/* =========================================================================
   MPT Main Part - arayüz stilleri
   Renk: marka laciverti (#00416B) tek vurgu. Köşe sistemi: kart 14px,
   kontrol (buton/girdi) 10px, çip 6px. Yalnızca açık tema.
   ========================================================================= */

@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("../fonts/dmsans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("../fonts/dmsans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("../fonts/jbmono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("../fonts/jbmono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------------------------------------------------------------- tokens */
:root {
  color-scheme: light;
  --font: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --bg: #f3f5f8;
  --surface: #fdfdfe;
  --surface-2: #eef1f5;
  --surface-3: #e4e9ef;
  --line: #dde3ea;
  --line-strong: #c3ccd7;
  --ink: #0b1528;
  --ink-2: #27334a;
  --muted: #586378;
  --brand: #00416b;
  --brand-strong: #002f4f;
  --brand-ink: #f6f9fc;
  --brand-soft: #e4eef6;
  --brand-line: #b4cfe3;
  --link: #00508a;
  --focus: #1c7ad0;
  --media: #ffffff;           /* ürün fotoğrafları beyaz zeminli çekilmiş */
  --frame: #06112a;           /* üst şerit ve alt bilgi */
  --frame-2: #0d1d3d;
  --frame-ink: #e8eef7;
  --frame-muted: #a3b3ca;
  --frame-line: rgb(255 255 255 / .12);

  --r-card: 14px;
  --r-ctl: 10px;
  --r-chip: 6px;
  --shadow-sm: 0 1px 2px rgb(11 21 40 / .06);
  --shadow: 0 1px 2px rgb(11 21 40 / .05), 0 14px 32px -18px rgb(0 47 79 / .32);
  --shadow-lg: 0 24px 64px -24px rgb(6 17 42 / .45);

  --container: 1320px;
  --gutter: clamp(16px, 3.4vw, 32px);
  --header-h: 68px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

/* ---------------------------------------------------------------- temel */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 64px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; min-height: 100dvh; display: flex; flex-direction: column;
  font-family: var(--font); font-size: 16px; line-height: 1.55; color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  font-optical-sizing: auto;
}
main { flex: 1 0 auto; outline: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
:where(ul[role="list"]), :where(ol) { list-style: none; padding: 0; } /* MPT #16: ozgulluk 0 - bilesen dolgulari ezilmesin */
h1 { font-size: clamp(1.75rem, 1.15rem + 1.9vw, 2.6rem); line-height: 1.12; letter-spacing: -0.028em; font-weight: 700; text-wrap: balance; }
h2 { font-size: clamp(1.3rem, 1.08rem + .8vw, 1.8rem); line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; text-wrap: balance; }
h3 { font-size: 1.02rem; line-height: 1.35; font-weight: 600; letter-spacing: -0.01em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--brand-soft); color: var(--ink); }

.icon { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.icon-xs { width: 14px; height: 14px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
[hidden] { display: none !important; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--brand); color: var(--brand-ink); padding: 10px 16px; border-radius: var(--r-ctl); font-weight: 600; }
.skip-link:focus { top: 12px; }
.lead { font-size: clamp(1rem, .95rem + .25vw, 1.125rem); color: var(--muted); max-width: 68ch; line-height: 1.6; }
.link-inline { color: var(--link); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--link); font-weight: 600; font-size: .95rem; white-space: nowrap; }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.link-arrow:hover .icon { transform: translateX(3px); }
.center-link { text-align: center; margin-top: 28px; }

/* logo: tema ile değişir */

/* ---------------------------------------------------------------- buton & form */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px;
  border-radius: var(--r-ctl); border: 1px solid transparent; font-weight: 600; font-size: .95rem; white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s, transform .12s, box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn .icon { width: 18px; height: 18px; }
.btn-primary { background: var(--brand); color: var(--brand-ink); box-shadow: 0 1px 0 rgb(255 255 255 / .12) inset, var(--shadow-sm); }
.btn-primary:hover { background: var(--brand-strong); }
.btn-ghost { background: var(--surface); border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn-quiet { color: var(--link); padding-inline: 10px; }
.btn-quiet:hover { background: var(--brand-soft); }
.btn-sm { height: 38px; padding: 0 14px; font-size: .9rem; }
.btn-lg { height: 50px; padding: 0 22px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-on-dark { background: var(--frame-ink); color: var(--frame); }
.btn-on-dark:hover { background: #fff; }
.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: var(--r-ctl);
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); transition: border-color .2s, color .2s, background-color .2s;
}
.icon-btn:hover { border-color: var(--brand-line); color: var(--brand); }
.icon-btn:disabled { opacity: .4; cursor: default; }
.copy-btn { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: var(--r-chip); color: var(--muted); transition: color .2s, background-color .2s; }
.copy-btn .icon { width: 16px; height: 16px; }
.copy-btn:hover { color: var(--brand); background: var(--brand-soft); }

.chip { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px; border-radius: var(--r-chip); background: var(--surface-2); border: 1px solid var(--line); font-size: .85rem; font-weight: 500; color: var(--ink-2); transition: border-color .2s, color .2s; }
.chip:hover { border-color: var(--brand-line); color: var(--brand); }
.chip-brand { background: var(--brand-soft); border-color: var(--brand-line); color: var(--brand); font-weight: 600; }
.badge { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: var(--r-chip); background: var(--brand-soft); color: var(--brand); font-weight: 600; font-size: .85rem; }

.field label { display: block; font-size: .875rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field input, .field textarea, .newsletter input {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: var(--r-ctl); border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 28%, transparent); }
.field [aria-invalid="true"] { border-color: #b42318; }
.field-error { color: #b42318; font-size: .85rem; margin-top: 6px; }
::placeholder { color: var(--muted); opacity: 1; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field-full { grid-column: 1 / -1; }
.filter-box { position: relative; display: flex; align-items: center; min-width: min(280px, 100%); }
.filter-box .icon { position: absolute; left: 12px; width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.filter-box input { width: 100%; height: 40px; padding: 0 12px 0 38px; border-radius: var(--r-ctl); border: 1px solid var(--line-strong); background: var(--surface); }
.filter-box input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 28%, transparent); }
.filter-empty { padding: 24px 0; }

/* ---------------------------------------------------------------- üst şerit */
.topbar { background: var(--frame); color: var(--frame-muted); font-size: .82rem; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 36px; }
.topbar-info { display: flex; gap: 22px; margin: 0; }
.topbar-info li, .topbar-info a { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar-info a:hover { color: var(--frame-ink); }
.topbar .icon { width: 15px; height: 15px; }
.topbar-tools { display: flex; align-items: center; gap: 6px; }
.lang-menu { position: relative; }
.lang-menu summary { list-style: none; display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 8px; border-radius: var(--r-chip); cursor: pointer; color: var(--frame-ink); }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary:hover { background: var(--frame-2); }
.lang-menu ul { position: absolute; right: 0; top: calc(100% + 6px); z-index: 70; min-width: 190px; margin: 0; padding: 6px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: var(--r-ctl); box-shadow: var(--shadow-lg); }
.lang-menu a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--r-chip); font-size: .9rem; }
.lang-menu a:hover { background: var(--surface-2); }
.lang-menu a[aria-current] { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.lang-menu .mono { font-size: .75rem; color: var(--muted); width: 22px; }

/* ---------------------------------------------------------------- başlık */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  -webkit-backdrop-filter: saturate(1.6) blur(14px); backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--line); transition: box-shadow .25s;
}
.site-header.is-stuck { box-shadow: 0 8px 24px -18px rgb(6 17 42 / .45); }
.header-in { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.brand { flex: none; }
.brand .logo { width: 172px; height: auto; }
.primary-nav { flex: 1; min-width: 0; height: 100%; }
.primary-nav > ul { display: flex; align-items: center; gap: 4px; height: 100%; margin: 0; }
.primary-nav > ul > li { height: 100%; display: flex; align-items: center; }
.nav-link { display: inline-flex; align-items: center; gap: 4px; height: 40px; padding: 0 12px; border-radius: var(--r-ctl); font-weight: 600; font-size: .95rem; color: var(--ink-2); transition: color .2s, background-color .2s; }
.nav-link:hover, .has-mega:is(:hover, :focus-within, .is-open) > .nav-link { color: var(--brand); background: var(--brand-soft); }
.nav-link[aria-current="page"] { color: var(--brand); }
.nav-link .icon-xs { transition: transform .25s var(--ease); }
.has-mega:is(:hover, .is-open) > .nav-link .icon-xs { transform: rotate(180deg); }

.mega {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 41;
  background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .25s var(--ease), visibility 0s linear .18s;
}
.has-mega:is(:hover, :focus-within, .is-open) .mega { opacity: 1; visibility: visible; transform: none; transition-delay: .06s, .06s, 0s; }
.has-mega.is-closed .mega { opacity: 0; visibility: hidden; }
.mega-in { padding-block: 24px 20px; }
.mega-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; margin: 0; }
.mega-item { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 12px; padding: 12px; border-radius: var(--r-ctl); transition: background-color .2s; }
.mega-item:hover { background: var(--surface-2); }
.mega-item:hover .mega-name { color: var(--brand); }
.mega-name { font-weight: 600; font-size: .93rem; line-height: 1.25; }
.mega-count { font-family: var(--mono); font-size: .75rem; color: var(--muted); }
.mega-all { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; padding: 8px 12px; color: var(--link); font-weight: 600; }
.mega-all .icon { width: 18px; height: 18px; }

.cat-icon {
  --size: 32px; display: inline-block; flex: none; width: var(--size); height: var(--size); color: var(--brand);
  background-color: currentColor; -webkit-mask-image: var(--ci); mask-image: var(--ci); -webkit-mask-position: center; mask-position: center; -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
}
.cat-icon-lg { --size: 44px; }

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.search-trigger {
  display: flex; align-items: center; gap: 10px; width: clamp(220px, 24vw, 340px); height: 42px; padding: 0 8px 0 12px;
  border-radius: var(--r-ctl); border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--muted); font-size: .9rem; text-align: left;
  transition: border-color .2s, background-color .2s;
}
.search-trigger:hover { border-color: var(--brand); background: var(--surface); }
.search-trigger .icon { width: 18px; height: 18px; color: var(--ink-2); }
.search-trigger-text { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.search-trigger kbd { font-family: var(--mono); font-size: .75rem; padding: 2px 7px; border-radius: 5px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--muted); }
.menu-btn { display: none; }

/* mobil menü */
.mobile-menu { position: fixed; inset: 0; z-index: 60; background: var(--surface); overflow-y: auto; padding: 0 var(--gutter) 32px; display: flex; flex-direction: column; gap: 8px; }
.mobile-menu[hidden] { display: none; }
.mobile-menu-head { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.mobile-menu-head .logo { width: 146px; }
.mobile-nav { display: flex; flex-direction: column; }
.mobile-link { display: flex; align-items: center; justify-content: space-between; padding: 16px 4px; font-size: 1.1rem; font-weight: 700; border-bottom: 1px solid var(--line); }
.mobile-cats { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 8px 0 12px; }
.mobile-cats a { display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-radius: var(--r-ctl); font-weight: 500; font-size: .93rem; }
.mobile-cats a:active { background: var(--surface-2); }
.mobile-cats .cat-icon { --size: 24px; }
.mobile-menu .btn-block { margin-top: 16px; min-height: 50px; }
@media (prefers-reduced-motion: no-preference) {
  .mobile-menu:not([hidden]) { animation: slide-in .3s var(--ease); }
}
@keyframes slide-in { from { opacity: 0; transform: translateY(-8px); } }

/* ---------------------------------------------------------------- kırıntı & sayfa başı */
.page-head { background: var(--surface); border-bottom: 1px solid var(--line); padding: 18px 0 34px; }
.page-head h1 { margin-top: 14px; }
.page-head .lead { margin-top: 12px; }
.page-head-compact { padding: 14px 0; }
.crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; margin: 0; padding: 0; list-style: none; font-size: .86rem; color: var(--muted); }
.crumbs li { display: inline-flex; align-items: center; gap: 6px; }
.crumbs a:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.crumbs [aria-current] { color: var(--ink-2); font-weight: 600; }
.crumbs .icon-xs { opacity: .6; }

/* ---------------------------------------------------------------- bölümler */
.section { padding-block: clamp(48px, 6vw, 88px); }
.section-tight { padding-block: 32px 64px; }
.section-tint { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap; margin-bottom: 28px; }
.section-head-stack { flex-direction: column; align-items: flex-start; }
.section-sub { color: var(--muted); margin-top: 6px; max-width: 62ch; }
.block { margin-bottom: 40px; }
.block-head { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; margin-bottom: 18px; }
.block-title { font-size: 1.2rem; letter-spacing: -0.015em; margin-bottom: 16px; }
.block-head .block-title { margin: 0; }
.block-title .muted, h2 .muted { font-weight: 500; font-family: var(--mono); font-size: .8em; }

/* ---------------------------------------------------------------- hero */
.hero { background: linear-gradient(180deg, var(--surface) 0%, var(--surface) 60%, var(--bg) 100%); border-bottom: 1px solid var(--line); overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); align-items: center; gap: clamp(24px, 4vw, 56px); padding-block: clamp(36px, 5vw, 72px) clamp(36px, 4.5vw, 64px); }
.hero-title { font-size: clamp(2rem, 1.4rem + 1.75vw, 2.7rem); letter-spacing: -0.032em; line-height: 1.08; max-width: 21ch; }
.hero-sub { margin-top: 18px; font-size: clamp(1rem, .96rem + .3vw, 1.15rem); color: var(--muted); max-width: 46ch; }
.hero-search { position: relative; display: flex; align-items: center; gap: 8px; margin-top: 30px; padding: 6px; max-width: 600px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: var(--shadow); transition: border-color .2s, box-shadow .2s; }
.hero-search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 22%, transparent), var(--shadow); }
.hero-search-icon { margin-left: 12px; color: var(--muted); }
.hero-search input { flex: 1; min-width: 0; height: 48px; border: 0; background: transparent; font-size: 1.05rem; outline: none; }
.hero-search input::-webkit-search-cancel-button { cursor: pointer; }
.hero-search .btn { height: 48px; padding-inline: 22px; }
.hero-examples { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; font-size: .9rem; color: var(--muted); }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; mix-blend-mode: multiply; }
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: rise .7s var(--ease) both; }
  .hero-copy > :nth-child(2) { animation-delay: .06s; }
  .hero-copy > :nth-child(3) { animation-delay: .12s; }
  .hero-copy > :nth-child(4) { animation-delay: .18s; }
  .hero-visual { animation: fade-in 1s var(--ease) .1s both; }
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
@keyframes fade-in { from { opacity: 0; transform: scale(.985); } }

/* rakamlar */

/* kategori bento */

/* rail (yatay kaydırma) */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(196px, calc((100% - 4 * 16px) / 5)); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; overscroll-behavior-x: contain; }
.rail > * { scroll-snap-align: start; }
.rail-controls { display: flex; align-items: center; gap: 8px; }
.rail-controls .link-arrow { margin-left: 8px; }

/* ürün kartı */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(190px, 46%), 1fr)); gap: 16px; }
.product-grid-wide { grid-template-columns: repeat(auto-fill, minmax(min(200px, 46%), 1fr)); }
.pcard { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; transition: border-color .25s, box-shadow .25s, transform .25s var(--ease); }
.pcard:hover { border-color: var(--brand-line); box-shadow: var(--shadow); transform: translateY(-2px); }
.pcard-link { display: flex; flex-direction: column; height: 100%; }
.pcard-media { aspect-ratio: 1; background: var(--media); display: grid; place-items: center; padding: 14px; border-bottom: 1px solid var(--line); }
.pcard-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .45s var(--ease); }
.pcard:hover .pcard-media img { transform: scale(1.04); }
.sub-media.is-broken::after { content: ""; width: 22px; height: 22px; border-radius: 4px; border: 2px dashed var(--line-strong); }
.pcard-body { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px 16px; }
.pcard-code { color: var(--brand); font-weight: 600; font-size: .92rem; }
.pcard-name { font-size: .9rem; font-weight: 500; color: var(--ink-2); line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard-go { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--brand); color: var(--brand-ink); opacity: 0; transform: scale(.85); transition: opacity .2s, transform .25s var(--ease); }
.pcard-go .icon { width: 16px; height: 16px; }
.pcard:hover .pcard-go, .pcard-link:focus-visible .pcard-go { opacity: 1; transform: none; }
.pcard.is-hidden { display: none; }

/* markalar */
.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(176px, 46%), 1fr)); gap: 10px; margin: 0; }
.brand-tile { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 54px; padding: 8px 14px 8px 16px; line-height: 1.2; border-radius: var(--r-ctl); background: var(--surface); border: 1px solid var(--line); font-weight: 700; font-size: .9rem; letter-spacing: .01em; transition: border-color .2s, background-color .2s, color .2s; }
.brand-tile:hover { border-color: var(--brand-line); background: var(--brand-soft); color: var(--brand); }
.brand-tile .icon { width: 16px; height: 16px; color: var(--muted); }
.brand-name { min-width: 0; overflow-wrap: anywhere; }
.brand-count { color: var(--muted); font-weight: 500; font-size: .8rem; }
.brand-index { columns: 5 200px; column-gap: 24px; margin: 0; }
.brand-index li { break-inside: avoid; }
.brand-index a { display: flex; justify-content: space-between; gap: 10px; padding: 7px 10px; border-radius: var(--r-chip); font-size: .9rem; font-weight: 500; }
.brand-index a:hover { background: var(--brand-soft); color: var(--brand); }
.brand-index .is-hidden { display: none; }
.brand-mark { display: grid; place-items: center; width: 64px; height: 64px; border-radius: var(--r-card); background: var(--brand); color: var(--brand-ink); font-size: 1.8rem; font-weight: 800; }

/* ihracat / neden MPT */
.export-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.export-media { border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--line); background: var(--surface-2); }
.export-media img { width: 100%; aspect-ratio: 1200 / 879; object-fit: cover; }
.export-copy h2 { max-width: 20ch; }
.export-copy .lead { margin-top: 14px; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; margin: 32px 0 30px; }
.why-list li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.why-list .icon { width: 42px; height: 42px; padding: 10px; border-radius: var(--r-ctl); background: var(--brand-soft); color: var(--brand); stroke-width: 1.6; }
.why-list p { color: var(--muted); font-size: .92rem; margin-top: 3px; }

/* ---------------------------------------------------------------- katalog */
.root-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; }
.root-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 20px; transition: border-color .25s, box-shadow .25s; }
.root-card:hover { border-color: var(--brand-line); box-shadow: var(--shadow); }
.root-card-head { display: flex; align-items: center; gap: 16px; }
.root-card-name { font-size: 1.15rem; letter-spacing: -0.015em; }
.root-card-head:hover .root-card-name { color: var(--brand); }
.root-card-count { color: var(--muted); font-size: .88rem; }
.root-card-subs { margin: 16px 0 12px; padding-top: 12px; border-top: 1px solid var(--line); flex: 1; }
.root-card-subs a { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; font-size: .92rem; }
.root-card-subs a:hover span:first-child { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.root-card-subs .mono { font-size: .8rem; }
.root-card-more { align-self: flex-start; }

/* ---------------------------------------------------------------- kategori */
.cat-head { display: flex; align-items: center; gap: 18px; margin-top: 16px; }
.cat-head h1 { margin: 0; }
.cat-head-icon { display: grid; place-items: center; width: 72px; height: 72px; flex: none; border-radius: var(--r-card); background: var(--brand-soft); }
.cat-head-meta { display: flex; align-items: center; gap: 12px; margin-top: 10px; font-size: .9rem; }
.cat-lead { margin-top: 16px; }
.cat-layout { display: grid; grid-template-columns: 272px minmax(0, 1fr); gap: 40px; padding-block: 32px 56px; align-items: start; }
.cat-aside { position: sticky; top: calc(var(--header-h) + 20px); max-height: calc(100dvh - var(--header-h) - 40px); overflow-y: auto; scrollbar-width: thin; }
.tree summary { list-style: none; display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: .95rem; padding: 0 10px 10px; pointer-events: none; }
.tree summary::-webkit-details-marker { display: none; }
.tree summary .icon { display: none; }
.tree ul { margin: 0; }
.tree a { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 7px 10px; border-radius: var(--r-chip); font-size: .9rem; font-weight: 500; color: var(--ink-2); line-height: 1.35; }
.tree a .mono { font-size: .74rem; }
.tree a:hover { background: var(--surface-2); color: var(--ink); }
.tree a[aria-current="page"] { background: var(--brand-soft); color: var(--brand); font-weight: 700; }
.tree a.is-trail { color: var(--brand); font-weight: 600; }
.tree li.is-open > a { font-weight: 700; color: var(--ink); }
.tree li ul { margin: 2px 0 8px 10px; padding-left: 8px; border-left: 1px solid var(--line); }
.tree li ul a { font-size: .86rem; padding-block: 6px; }

.sub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 10px; margin: 0; }
.sub-card { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 8px 12px 8px 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; transition: border-color .2s, box-shadow .2s; }
.sub-card:hover { border-color: var(--brand-line); box-shadow: var(--shadow-sm); }
.sub-card:hover .sub-name { color: var(--brand); }
.sub-media { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 8px; background: var(--media); overflow: hidden; color: var(--muted); }
.sub-media img { width: 100%; height: 100%; object-fit: contain; }
.sub-text { display: flex; flex-direction: column; min-width: 0; }
.sub-name { font-weight: 600; font-size: .93rem; line-height: 1.3; }
.sub-count { color: var(--muted); font-size: .82rem; }
.sub-go { color: var(--muted); width: 18px; height: 18px; }

.empty { display: grid; justify-items: center; gap: 10px; text-align: center; padding: 48px 20px; border: 1px dashed var(--line-strong); border-radius: var(--r-card); color: var(--muted); background: var(--surface); }
.empty .icon { width: 32px; height: 32px; }
.empty-lg { padding: 72px 20px; margin-bottom: 40px; }
.empty-lg h2 { color: var(--ink); font-size: 1.3rem; }

/* sayfalama */
.pager { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 36px; }
.pager-list { display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; }
.pager-num, .pager-step { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 40px; height: 40px; padding: 0 12px; border-radius: var(--r-ctl); border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: .92rem; font-variant-numeric: tabular-nums; transition: border-color .2s, color .2s; }
.pager-num:hover, .pager-step:hover { border-color: var(--brand); color: var(--brand); }
.pager-num.is-current { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.pager-step.is-disabled { opacity: .45; pointer-events: none; }
.pager-step .icon { width: 18px; height: 18px; }
.pager-gap { color: var(--muted); padding: 0 2px; }

/* rehber + SSS */
.guide { background: var(--surface); border-top: 1px solid var(--line); padding-block: clamp(48px, 6vw, 80px); }
.guide-in { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.prose { max-width: 70ch; }
.prose h2 { margin-bottom: 18px; }
.prose h3 { font-size: 1.1rem; margin: 28px 0 10px; }
.prose p { color: var(--ink-2); margin-bottom: 16px; line-height: 1.7; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 0; list-style: none; display: grid; gap: 8px; }
.prose li { position: relative; padding-left: 22px; color: var(--ink-2); line-height: 1.6; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 7px; height: 7px; border-radius: 2px; background: var(--brand); }
.prose a { color: var(--link); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: .92rem; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose-text { color: var(--ink-2); line-height: 1.75; max-width: 80ch; }
.guide .faq { position: sticky; top: calc(var(--header-h) + 24px); }
.faq h2 { margin-bottom: 8px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 18px 0; font-weight: 600; cursor: pointer; line-height: 1.4; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--brand); }
.faq-icon { margin-top: 1px; color: var(--brand); transition: transform .3s var(--ease); }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item p { padding: 0 32px 20px 0; color: var(--muted); line-height: 1.65; }

/* ---------------------------------------------------------------- ürün detay */
.notice { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; padding: 12px 16px; border-radius: var(--r-ctl); background: var(--brand-soft); border: 1px solid var(--brand-line); color: var(--ink); font-weight: 500; }
.notice .icon { color: var(--brand); margin-top: 2px; }
.pdp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4.5vw, 64px); padding-block: 28px 56px; align-items: start; }
.pdp-gallery { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 12px; }
.pdp-main { position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 1; padding: clamp(16px, 4%, 40px); background: var(--media); border: 1px solid var(--line); border-radius: 18px; cursor: zoom-in; overflow: hidden; }
.pdp-main img { width: 100%; height: 100%; object-fit: contain; transition: opacity .25s; }
.pdp-main.is-swapping img { opacity: .2; }
.pdp-zoom { position: absolute; right: 14px; bottom: 14px; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: rgb(11 21 40 / .72); color: #f6f9fc; opacity: 0; transition: opacity .2s; }
.pdp-main:hover .pdp-zoom, .pdp-main:focus-visible .pdp-zoom { opacity: 1; }
.pdp-thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin: 0; }
.pdp-thumb { width: 76px; height: 76px; padding: 6px; border-radius: var(--r-ctl); border: 1px solid var(--line); background: var(--media); transition: border-color .2s; }
.pdp-thumb img { width: 100%; height: 100%; object-fit: contain; }
.pdp-thumb:hover { border-color: var(--brand-line); }
.pdp-thumb[aria-current="true"] { border: 2px solid var(--brand); padding: 5px; }
.lightbox { width: min(1100px, calc(100vw - 32px)); max-width: none; max-height: calc(100dvh - 32px); padding: 24px; background: var(--media); border-radius: var(--r-card); }
.lightbox img { width: 100%; max-height: calc(100dvh - 96px); object-fit: contain; }
.lightbox-close { position: absolute; top: 12px; right: 12px; z-index: 1; }

.pdp-info { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; min-width: 0; }
.pdp-title { display: flex; flex-direction: column; gap: 6px; }
.pdp-code { font-size: clamp(1.7rem, 1.2rem + 1.7vw, 2.5rem); font-weight: 600; color: var(--brand); letter-spacing: -0.03em; line-height: 1.05; }
.pdp-name { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.55rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; }
.pdp-compat { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--ink-2); }
.pdp-compat .icon { color: var(--brand); }
.pdp-compat a { color: var(--link); font-weight: 600; }
.pdp-compat a:hover { text-decoration: underline; text-underline-offset: 3px; }
.pdp-ids { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }
.pdp-ids > div { display: flex; flex-direction: column; gap: 2px; padding: 8px 6px 8px 14px; border-radius: var(--r-ctl); background: var(--surface); border: 1px solid var(--line); }
.pdp-ids dt { font-size: .75rem; color: var(--muted); font-weight: 600; }
.pdp-ids dd { display: flex; align-items: center; gap: 6px; font-size: .98rem; font-weight: 600; }
.pdp-summary { color: var(--ink-2); line-height: 1.65; max-width: 62ch; }
.pdp-summary:empty { display: none; }
.pdp-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.share { display: flex; gap: 6px; margin-left: 4px; }

.oem-panel { width: 100%; padding: 18px; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); }
.oem-panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.oem-panel-head h2 { font-size: 1.05rem; letter-spacing: -0.01em; }
.oem-groups { display: grid; gap: 14px; position: relative; }
.oem-brand { font-size: .8rem; font-weight: 700; color: var(--muted); letter-spacing: .02em; margin-bottom: 8px; }
.oem-brand a:hover { color: var(--brand); }
.oem-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.oem-chip { height: 30px; padding: 0 10px; border-radius: var(--r-chip); background: var(--surface-2); border: 1px solid var(--line); font-size: .82rem; font-weight: 500; color: var(--ink); cursor: copy; transition: border-color .2s, background-color .2s, color .2s; }
.oem-chip:hover { border-color: var(--brand); color: var(--brand); }
.oem-chip.is-hit { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.oem-more { flex: none; }
.oem-more[aria-expanded="true"] .icon { transform: rotate(180deg); }

.pdp-tabs { position: sticky; top: var(--header-h); z-index: 30; background: color-mix(in srgb, var(--surface) 94%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-block: 1px solid var(--line); }
.pdp-tabs ul { display: flex; gap: 26px; margin: 0; overflow-x: auto; scrollbar-width: none; }
.pdp-tabs ul::-webkit-scrollbar { display: none; }
.pdp-tabs a { display: block; padding: 14px 0 12px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; font-size: .92rem; white-space: nowrap; transition: color .2s, border-color .2s; }
.pdp-tabs a:hover { color: var(--ink); }
.pdp-tabs a.is-active { color: var(--brand); border-color: var(--brand); }
.pdp-sections { padding-bottom: 40px; }
.pdp-section { padding-block: 44px; border-bottom: 1px solid var(--line); }
.pdp-section:last-child { border-bottom: 0; }
.pdp-section > h2 { margin-bottom: 22px; }
.spec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: 12px; margin: 0; }
.spec { padding: 16px 18px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); }
.spec dt { color: var(--muted); font-size: .86rem; font-weight: 500; }
.spec dd { margin-top: 6px; font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.vehicle-chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 10px; margin: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); }
.data-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.data-table th { text-align: left; font-weight: 600; color: var(--muted); font-size: .82rem; padding: 12px 16px; background: var(--surface-2); }
.data-table td { padding: 12px 16px; border-top: 1px solid var(--line); }
.data-table a { color: var(--link); font-weight: 600; }
.oem-table { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(270px, 100%), 1fr)); gap: 8px; margin: 0; }
.oem-table li { display: grid; grid-template-columns: minmax(80px, auto) 1fr auto; align-items: center; gap: 12px; padding: 6px 6px 6px 14px; border-radius: var(--r-ctl); background: var(--surface); border: 1px solid var(--line); }
.oem-table li.is-hidden { display: none; }
.oem-table-brand { font-size: .78rem; font-weight: 700; color: var(--muted); }
.oem-table .mono { font-weight: 600; font-size: .92rem; }
.oem-table a.mono:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }

/* ---------------------------------------------------------------- kurumsal & iletişim */
.corp-in { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.corp-text p + p { margin-top: 16px; }
.corp-text .lead { color: var(--ink); font-weight: 500; }
.corp-facts { display: grid; gap: 12px; margin: 0; }
.corp-facts > div { display: flex; flex-direction: column-reverse; padding: 20px 22px; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); }
.corp-facts dd { font-size: 2.2rem; font-weight: 700; letter-spacing: -0.03em; color: var(--brand); line-height: 1.1; }
.corp-facts dt { color: var(--muted); }
.contact-in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.contact-list { display: grid; gap: 22px; margin: 0; }
.contact-list dt { display: flex; align-items: center; gap: 10px; font-weight: 700; margin-bottom: 4px; }
.contact-list dt .icon { color: var(--brand); }
.contact-list dd { padding-left: 30px; color: var(--ink-2); }
.contact-list dd a:not(.link-arrow) { color: var(--link); font-weight: 600; }
.contact-list .link-arrow { margin-top: 6px; font-size: .9rem; }
.card { padding: clamp(20px, 3vw, 32px); border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.contact-form h2 { font-size: 1.25rem; margin-bottom: 20px; }

.nf { max-width: 760px; text-align: center; display: grid; justify-items: center; gap: 14px; }
.nf-code { font-size: 4.5rem; font-weight: 700; color: var(--brand); line-height: 1; }
.nf .hero-search { width: 100%; }
.nf-cats { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.search-page-form { margin-top: 20px; }

/* ---------------------------------------------------------------- diyaloglar */
dialog { border: 0; padding: 0; color: var(--ink); background: var(--surface); border-radius: 16px; box-shadow: var(--shadow-lg); max-width: calc(100vw - 32px); }
dialog::backdrop { background: rgb(4 10 22 / .55); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
@media (prefers-reduced-motion: no-preference) {
  dialog[open] { animation: pop .24s var(--ease); }
  dialog[open]::backdrop { animation: fade .2s ease; }
}
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.985); } }
@keyframes fade { from { opacity: 0; } }
.search-dialog { width: min(720px, calc(100vw - 32px)); margin-top: 9vh; overflow: hidden; }
.search-form { display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 18px; border-bottom: 1px solid var(--line); }
.search-form-icon { color: var(--muted); }
.search-form input { flex: 1; min-width: 0; height: 48px; border: 0; background: transparent; font-size: 1.1rem; outline: none; }
.search-body { max-height: min(60vh, 520px); overflow-y: auto; padding: 8px; }
.search-hint { padding: 14px 12px; color: var(--muted); font-size: .92rem; }
.search-results { margin: 0; padding: 0; list-style: none; }
.search-results a { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 14px; padding: 8px 12px 8px 8px; border-radius: var(--r-ctl); }
.search-results a:hover, .search-results [aria-selected="true"] a { background: var(--surface-2); }
.search-results .sr-img { width: 52px; height: 52px; border-radius: 8px; background: var(--media); border: 1px solid var(--line); object-fit: contain; padding: 4px; }
.search-results .sr-img.is-empty { display: grid; place-items: center; color: var(--muted); }
.search-results .sr-code { font-family: var(--mono); font-weight: 600; color: var(--brand); font-size: .92rem; }
.search-results .sr-name { font-size: .88rem; color: var(--ink-2); }
.search-results .sr-all a { display: flex; justify-content: center; grid-template-columns: none; color: var(--link); font-weight: 600; padding: 12px; }
.search-results .skeleton { height: 68px; margin: 4px 0; border-radius: var(--r-ctl); background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; }
@media (prefers-reduced-motion: no-preference) { .search-results .skeleton { animation: shimmer 1.2s linear infinite; } }
@keyframes shimmer { to { background-position: -200% 0; } }

.quote-dialog { width: min(640px, calc(100vw - 32px)); }
.quote-form { padding: 24px; }
.dialog-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.dialog-head h2 { font-size: 1.3rem; }
.dialog-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 22px; }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 90; transform: translate(-50%, 20px); opacity: 0; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: var(--r-ctl); background: var(--ink); color: var(--bg); font-size: .9rem; font-weight: 600; box-shadow: var(--shadow-lg); pointer-events: none; transition: opacity .2s, transform .3s var(--ease); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast .icon { width: 18px; height: 18px; }

/* ---------------------------------------------------------------- alt bilgi */
.site-footer { background: var(--frame); color: var(--frame-muted); margin-top: auto; }
.site-footer a:hover { color: var(--frame-ink); }
.newsletter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: center; padding-block: 48px 40px; border-bottom: 1px solid var(--frame-line); }
.newsletter h2 { color: var(--frame-ink); font-size: clamp(1.3rem, 1.1rem + .7vw, 1.7rem); }
.newsletter p { margin-top: 6px; }
.newsletter label { display: block; font-size: .85rem; font-weight: 600; color: var(--frame-ink); margin-bottom: 8px; }
.newsletter-row { display: flex; gap: 8px; }
.newsletter input { flex: 1; min-width: 0; background: rgb(255 255 255 / .06); border-color: rgb(255 255 255 / .2); color: var(--frame-ink); }
.newsletter input::placeholder { color: var(--frame-muted); }
.newsletter input:focus { outline: none; border-color: var(--frame-ink); }
.newsletter .btn { height: 44px; }
.form-msg { min-height: 1.4em; font-size: .88rem; margin-top: 8px; color: var(--frame-ink); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, .9fr) minmax(0, .9fr) minmax(0, 1.3fr); gap: 32px 40px; padding-block: 48px; }
.footer-brand img { width: 172px; }
.footer-brand p { margin-top: 16px; max-width: 36ch; font-size: .92rem; line-height: 1.6; }
.social { display: flex; gap: 8px; margin: 20px 0 0; }
.social a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--r-ctl); border: 1px solid var(--frame-line); color: var(--frame-ink); transition: background-color .2s; }
.social a:hover { background: var(--frame-2); }
.social .icon { width: 18px; height: 18px; }
.footer-col h2 { color: var(--frame-ink); font-size: .95rem; letter-spacing: 0; margin-bottom: 14px; }
.footer-col h2.mt { margin-top: 22px; }
.footer-col ul { display: grid; gap: 8px; margin: 0; font-size: .92rem; }
.footer-col address { font-style: normal; display: grid; gap: 8px; font-size: .92rem; line-height: 1.55; }
.footer-col p { font-size: .92rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding-block: 20px 28px; border-top: 1px solid var(--frame-line); font-size: .85rem; }
.footer-bottom ul { display: flex; gap: 20px; margin: 0; }
.sr-only-md { visibility: hidden; }

/* ---------------------------------------------------------------- görünme animasyonu */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); }
  .js .reveal.is-in { opacity: 1; transform: none; transition: opacity .6s var(--ease) calc(var(--i, 0) * 35ms), transform .7s var(--ease) calc(var(--i, 0) * 35ms), border-color .25s, box-shadow .25s; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------------------------------------------------------------- duyarlı */
@media (max-width: 1240px) {
  .mega-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .search-trigger { width: 220px; }
  .rail { grid-auto-columns: minmax(196px, calc((100% - 3 * 16px) / 4)); }
}
@media (max-width: 1024px) {
  :root { --header-h: 62px; }
  .primary-nav { display: none; }
  .menu-btn { display: inline-grid; }
  .search-trigger { width: auto; flex: 1; max-width: 360px; }
  .header-actions { flex: 1; justify-content: flex-end; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-title { max-width: 18ch; }
  .hero-visual { max-width: 720px; }
  .root-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-layout { grid-template-columns: 1fr; gap: 24px; padding-top: 20px; }
  .cat-aside { position: static; max-height: none; overflow: visible; }
  .tree { border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); }
  .tree summary { pointer-events: auto; cursor: pointer; padding: 14px 16px; }
  .tree summary .icon { display: block; transition: transform .25s var(--ease); }
  .tree[open] summary .icon { transform: rotate(180deg); }
  .tree > ul { padding: 0 8px 10px; }
  .guide-in { grid-template-columns: 1fr; }
  .guide .faq { position: static; }
  .pdp { grid-template-columns: 1fr; }
  .pdp-gallery { position: static; max-width: 640px; }
  .export-in, .corp-in, .contact-in { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter { grid-template-columns: 1fr; }
  .rail { grid-auto-columns: minmax(180px, calc((100% - 2 * 16px) / 3)); }
}
@media (max-width: 768px) {
  .hide-md, .hide-sm, .topbar-info .hide-sm { display: none !important; }
  .topbar-info { gap: 14px; }
  .topbar-info li:first-child { display: none; }
  .brand .logo { width: 138px; }
  .header-in { gap: 12px; }
  .search-trigger kbd, .search-trigger-text { display: none; }
  .search-trigger { flex: none; width: 42px; padding: 0; justify-content: center; }
  .root-grid { grid-template-columns: 1fr; }
  .why-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .rail { grid-auto-columns: minmax(160px, 44%); }
  .section-head { margin-bottom: 20px; }
  .rail-controls .icon-btn { display: none; }
  .hero-search .btn { padding-inline: 16px; }
  .hero-search-icon { display: none; }
  .hero-search input { padding-left: 10px; }
  .pdp-actions .btn { flex: 1 1 auto; }
  .share { margin-left: 0; }
  .cat-head-icon { width: 56px; height: 56px; }
  .cat-head-icon .cat-icon { --size: 34px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .sr-only-md { display: none; }
  .footer-col + .footer-col ul { margin-top: -6px; }
  .mega { display: none; }
}
@media (max-width: 420px) {
  .product-grid, .product-grid-wide { gap: 10px; }
  .pcard-body { padding: 10px 10px 12px; }
  .pcard-code { font-size: .84rem; }
  .pcard-name { font-size: .84rem; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .hero-examples .chip:nth-of-type(n + 4) { display: none; }
}

/* print kurallari dosya sonundaki "Revizyon 3" bolumune tasindi (Gorev 1.3.5) */

/* statik sürüm: arama sonuçları */
.pcard-hit { margin-top: 4px; font-size: .74rem; font-weight: 500; color: var(--brand); }
.search-count { margin-bottom: 14px; }
.skeleton-card { min-height: 300px; background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; }
@media (prefers-reduced-motion: no-preference) { .skeleton-card { animation: shimmer 1.2s linear infinite; } }

/* =========================================================================
   Revizyon 2: tamamen açık tema, yeni anasayfa bileşenleri
   ========================================================================= */
:root { --bg: #f4f6f9; --tint: #eef4fa; --tint-2: #e2ecf6; }

/* üst şerit: açık */
.topbar { background: var(--surface-2); color: var(--muted); border-bottom: 1px solid var(--line); }
.topbar-info a:hover { color: var(--brand); }
.lang-menu summary { color: var(--ink-2); }
.lang-menu summary:hover { background: var(--surface-3); }

/* hero */
.hero {
  position: relative; overflow: visible; border-bottom: 1px solid var(--line);
  background:
    radial-gradient(55% 75% at 82% 38%, var(--tint-2) 0%, rgb(226 236 246 / 0) 72%),
    linear-gradient(180deg, #fbfcfe 0%, var(--bg) 100%);
}
.hero-in { padding-block: clamp(32px, 4.5vw, 60px) clamp(64px, 7vw, 96px); }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; padding: 6px 12px 6px 6px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-ctl); box-shadow: var(--shadow-sm);
  color: var(--brand); font-size: .85rem; font-weight: 600;
}
.hero-kicker .icon { width: 26px; height: 26px; padding: 4px; border-radius: 7px; background: var(--brand-soft); }
.hero-visual { position: relative; }

/* istatistik kartı (hero'nun altına taşar) */
.stats-card {
  position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0 0 -54px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 1px 2px rgb(11 21 40 / .04), 0 26px 50px -30px rgb(0 47 79 / .38);
}
.stats-card > div { position: relative; display: flex; flex-direction: column-reverse; justify-content: center; gap: 2px; padding: 22px 22px 22px 82px; min-height: 96px; }
.stats-card > div + div { border-left: 1px solid var(--line); }
.stats-card dd { font-size: clamp(1.45rem, 1.15rem + 1vw, 1.95rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; color: var(--ink); font-variant-numeric: tabular-nums; }
.stats-card dt { color: var(--muted); font-size: .88rem; line-height: 1.35; }
.stats-icon { position: absolute; left: 22px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); }
.stats-icon .icon { width: 22px; height: 22px; }
.section-cats { padding-top: calc(clamp(48px, 6vw, 88px) + 54px); }

/* kategori kartları */
.cat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.cat-card { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); transition: border-color .2s, box-shadow .25s, transform .25s var(--ease); }
.cat-card:hover { border-color: var(--brand-line); box-shadow: var(--shadow); transform: translateY(-2px); }
.cat-card-link { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; height: 100%; min-height: 196px; padding: 20px; }
.cat-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.cat-card-go { color: var(--muted); opacity: 0; transform: translate(-4px, 4px); transition: opacity .2s, transform .25s var(--ease); }
.cat-card:hover .cat-card-go { opacity: 1; transform: none; color: var(--brand); }
.cat-card-body { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 2px; max-width: 64%; }
.cat-card-name { font-weight: 700; font-size: 1.06rem; line-height: 1.25; letter-spacing: -0.01em; color: var(--ink); }
.cat-card-count { font-size: .86rem; color: var(--muted); }
.cat-card-top { margin-top: 8px; font-size: .8rem; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cat-card-img { position: absolute; right: 6px; bottom: 6px; width: 44%; max-width: 136px; aspect-ratio: 4 / 3; object-fit: contain; mix-blend-mode: multiply; transition: transform .45s var(--ease); }
.cat-card:hover .cat-card-img { transform: scale(1.06) rotate(-2deg); }
.cat-card-lead { grid-column: span 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-color: var(--brand-line); background: linear-gradient(135deg, var(--tint) 0%, var(--surface) 90%); }
.cat-card-lead .cat-card-link { min-height: 0; justify-content: flex-start; }
.cat-card-lead .cat-card-head { justify-content: flex-start; align-items: center; gap: 14px; }
.cat-card-lead .cat-card-name { display: block; font-size: 1.4rem; }
.cat-card-lead .cat-card-count { display: block; }
.cat-card-lead .cat-card-img { position: relative; right: auto; bottom: auto; width: 100%; max-width: 300px; margin: auto; }
.cat-card-subs { display: flex; flex-direction: column; justify-content: center; gap: 4px; margin: 0; padding: 16px 16px 16px 0; list-style: none; }
.cat-card-subs a { display: flex; justify-content: space-between; gap: 10px; padding: 9px 12px; border-radius: var(--r-ctl); background: rgb(255 255 255 / .7); border: 1px solid var(--line); font-size: .9rem; font-weight: 500; color: var(--ink-2); transition: border-color .2s, color .2s; }
.cat-card-subs a:hover { border-color: var(--brand-line); color: var(--brand); }
.cat-card-subs .mono { font-size: .78rem; color: var(--muted); }

/* sekmeli raf */
.tabs-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.tabs { display: flex; gap: 4px; min-width: 0; padding: 4px; overflow-x: auto; scrollbar-width: none; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: 9px; white-space: nowrap; font-weight: 600; font-size: .92rem; color: var(--muted); transition: background-color .2s, color .2s, box-shadow .2s; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { background: var(--surface); color: var(--brand); box-shadow: 0 1px 2px rgb(11 21 40 / .08), 0 0 0 1px var(--line); }
.tab-count { font-size: .74rem; font-weight: 500; color: var(--muted); }
.tab-more { margin-top: 18px; }
.tab-more .mono { font-size: .8rem; color: var(--muted); }
@media (prefers-reduced-motion: no-preference) { .tab-panel:not([hidden]) { animation: fade-in .4s var(--ease); } }

/* marka karoları (monogramlı) */
.brand-tile:has(.brand-mono) { justify-content: flex-start; gap: 12px; min-height: 64px; padding: 10px 14px 10px 10px; }
.brand-mono { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: var(--r-ctl); background: var(--surface-2); color: var(--brand); font-weight: 800; font-size: 1rem; transition: background-color .2s; }
.brand-tile:hover .brand-mono { background: var(--surface); }
.brand-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.brand-text .brand-name { font-size: .88rem; line-height: 1.2; }
.brand-text .brand-count { font-size: .76rem; font-weight: 500; }

/* alt bilgi: açık */
.site-footer { background: var(--surface); color: var(--muted); border-top: 1px solid var(--line); }
.site-footer a:hover { color: var(--brand); }
.newsletter { margin-top: 48px; padding: 28px 32px; border: 1px solid var(--brand-line); border-radius: 16px; background: linear-gradient(135deg, var(--tint) 0%, var(--surface) 85%); }
.newsletter h2 { color: var(--ink); }
.newsletter label { color: var(--ink-2); }
.newsletter input { background: var(--surface); border-color: var(--line-strong); color: var(--ink); }
.newsletter input::placeholder { color: var(--muted); }
.newsletter input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 25%, transparent); }
.form-msg { color: var(--brand); }
.footer-col h2 { color: var(--ink); }
.social a { border-color: var(--line); color: var(--ink-2); }
.social a:hover { background: var(--brand-soft); color: var(--brand); }
.footer-bottom { border-top-color: var(--line); }

/* duyarlı */
@media (max-width: 1024px) {
  .stats-card { grid-template-columns: 1fr 1fr; }
  .stats-card > div:nth-child(3) { border-left: 0; }
  .stats-card > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .cat-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .stats-card > div { padding: 16px 12px 16px 62px; min-height: 84px; }
  .stats-icon { left: 12px; width: 38px; height: 38px; }
  .cat-grid { gap: 10px; }
  .cat-card-lead { grid-template-columns: 1fr; }
  .cat-card-subs { padding: 0 14px 16px; }
  .cat-card-link { min-height: 172px; padding: 16px; }
  .newsletter { padding: 22px 18px; }
  .tabs-bar .rail-controls { display: none; }
}
@media (max-width: 480px) {
  .cat-card:not(.cat-card-lead) .cat-card-img { display: none; }
  .cat-card-body { max-width: 100%; }
}
.page-head { background: radial-gradient(40% 140% at 92% 0%, var(--tint-2) 0%, rgb(226 236 246 / 0) 70%), linear-gradient(180deg, #fbfcfe 0%, var(--surface) 100%); }
.cat-card-subs a { padding-block: 7px; }

/* ---------------------------------------------------------------- hero: başlık + parça bulucu */
.hero { overflow-x: clip; container-type: inline-size; background: linear-gradient(180deg, #f8fafd 0%, #eef3f8 100%); }
.hero-in { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: clamp(28px, 4vw, 64px); align-items: stretch; padding-block: clamp(24px, 3vw, 40px) clamp(64px, 6vw, 88px); }
.hero-copy { align-self: center; min-width: 0; }
.hero-title { font-size: clamp(2.2rem, 1.45rem + 2.2vw, 3.35rem); line-height: 1.04; max-width: 17ch; }
.hero-title em { font-style: normal; color: var(--brand); background: linear-gradient(transparent 68%, #cfe0f1 68%, #cfe0f1 92%, transparent 92%); padding: 0 .06em; }
.hero-sub { margin-top: 16px; }

.finder { margin-top: 28px; max-width: 640px; min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: 0 1px 2px rgb(11 21 40 / .05), 0 30px 60px -36px rgb(0 47 79 / .42); }
.finder-tabs { display: flex; gap: 4px; padding: 6px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.finder-tabs::-webkit-scrollbar { display: none; }
.finder-tab { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 14px; border-radius: 11px; white-space: nowrap; font-weight: 600; font-size: .92rem; color: var(--muted); transition: background-color .2s, color .2s; }
.finder-tab .icon { width: 18px; height: 18px; }
.finder-tab:hover { color: var(--ink); background: var(--surface-2); }
.finder-tab[aria-selected="true"] { color: var(--brand); background: var(--brand-soft); }
.finder-panel { padding: 16px; min-height: 148px; }
@media (prefers-reduced-motion: no-preference) { .finder-panel:not([hidden]) { animation: fade-in .3s var(--ease); } }
.finder .hero-search { margin-top: 0; max-width: none; padding: 5px; border-radius: 12px; box-shadow: none; background: var(--surface-2); border-color: var(--line); }
.finder .hero-search:focus-within { background: var(--surface); }
.finder .hero-search input { height: 46px; }
.finder .hero-search .btn { height: 46px; }
.finder .hero-examples { margin-top: 14px; }
.finder-brands, .finder-systems { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.finder-brands a, .finder-systems a { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px 0 5px; border: 1px solid var(--line); border-radius: 10px; font-size: .84rem; font-weight: 600; color: var(--ink-2); transition: border-color .2s, background-color .2s, color .2s; }
.finder-brands a:hover, .finder-systems a:hover { border-color: var(--brand-line); background: var(--brand-soft); color: var(--brand); }
.finder-brands small { margin-left: 6px; font-family: var(--mono); font-size: .72rem; font-weight: 500; color: var(--muted); }
.finder-mono { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 7px; background: var(--surface-2); color: var(--brand); font-weight: 800; font-size: .8rem; }
.finder-systems a { padding-left: 8px; }
.finder-systems .cat-icon { --size: 20px; }
.finder-all { padding: 0 12px !important; color: var(--link) !important; background: var(--surface-2); border-style: dashed !important; }
.finder-all .icon { width: 16px; height: 16px; }

/* ---------------------------------------------------------------- hero: parça sahnesi (sağa taşan panel) */
.hero-visual { position: relative; min-width: 0; }
.parts-stage {
  /* panel sağda ekran kenarına kadar uzanır (cqw = hero genişliği, kaydırma çubuğu hariç) */
  --bleed: calc(max(0px, (100cqw - var(--container)) / 2) + var(--gutter));
  position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: center;
  height: 100%; min-height: 480px; margin-right: calc(-1 * var(--bleed));
  padding: 48px 28px 88px 32px;
  border: 1px solid #d3e1ee; border-right: 0; border-radius: 28px 0 0 28px;
  background:
    radial-gradient(55% 50% at 46% 52%, #ffffff 0%, rgb(255 255 255 / 0) 75%),
    linear-gradient(165deg, #edf3f9 0%, #dbe7f3 100%);
}
/* mühendislik ızgarası */
.parts-stage::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background:
    linear-gradient(rgb(0 65 107 / .07) 1px, transparent 1px) -1px -1px / 44px 44px,
    linear-gradient(90deg, rgb(0 65 107 / .07) 1px, transparent 1px) -1px -1px / 44px 44px;
  -webkit-mask-image: radial-gradient(85% 80% at 45% 50%, #000 35%, transparent 95%); mask-image: radial-gradient(85% 80% at 45% 50%, #000 35%, transparent 95%);
}
/* fotoğrafın saydam kenarları kırpılır: çerçeve yalnızca parçaların kapladığı alan (1164x462 / 1200x716) */
.parts-figure { position: relative; width: 100%; max-width: 900px; aspect-ratio: 1164 / 462; }
.parts-canvas { position: absolute; left: -1.72%; top: -30.52%; width: 103.09%; height: 154.98%; }
/* parçaların durduğu sergi zemini */
.parts-figure::before {
  content: ""; position: absolute; z-index: -1; left: -5%; right: -5%; top: 22%; bottom: -16%; border-radius: 50%;
  background: radial-gradient(closest-side, #ffffff 0%, rgb(255 255 255 / .85) 55%, rgb(255 255 255 / 0) 100%);
  box-shadow: inset 0 0 0 1px rgb(0 65 107 / .08);
}
.parts-figure::after {
  content: ""; position: absolute; z-index: -1; left: 8%; right: 8%; bottom: -9%; height: 22%; border-radius: 50%;
  background: radial-gradient(closest-side, rgb(0 47 79 / .2), rgb(0 47 79 / 0));
}
.parts-img { display: block; width: 100%; height: 100%; mix-blend-mode: normal; filter: drop-shadow(0 14px 14px rgb(0 47 79 / .16)); }

/* tıklanabilir parça noktaları */
.spot { position: absolute; z-index: 2; left: var(--x); top: var(--y); display: grid; place-items: center; width: 44px; height: 44px; translate: -50% -50%; border-radius: 50%; }
.spot:hover, .spot.is-active { z-index: 3; }
.spot-dot { position: relative; width: 18px; height: 18px; border-radius: 50%; background: var(--brand); border: 3px solid #fff; box-shadow: 0 0 0 1px rgb(0 65 107 / .3), 0 6px 14px rgb(0 47 79 / .35); transition: transform .25s var(--ease), background-color .2s; }
.spot-dot::after { content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid rgb(0 65 107 / .35); opacity: 0; }
.spot:hover .spot-dot, .spot.is-active .spot-dot { transform: scale(1.18); }
.spot:focus-visible { outline: 0; }
.spot:focus-visible .spot-dot { box-shadow: 0 0 0 3px var(--focus), 0 6px 14px rgb(0 47 79 / .35); }
.spot-label {
  position: absolute; top: 50%; left: calc(50% + 20px); display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 14px; white-space: nowrap;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 1px 2px rgb(11 21 40 / .06), 0 20px 40px -20px rgb(0 47 79 / .6);
  opacity: 0; pointer-events: none; transform: translate(-6px, -50%) scale(.96); transform-origin: left center;
  transition: opacity .18s ease, transform .3s var(--ease);
}
.spot[data-flip] .spot-label { left: auto; right: calc(50% + 20px); transform: translate(6px, -50%) scale(.96); transform-origin: right center; }
.spot:hover .spot-label, .spot.is-active .spot-label { opacity: 1; pointer-events: auto; transform: translate(0, -50%); }
.spot-text { display: flex; flex-direction: column; gap: 1px; line-height: 1.2; }
.spot-name { font-weight: 700; font-size: .92rem; color: var(--ink); }
.spot-count { font-size: .76rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.spot-label .icon { width: 30px; height: 30px; padding: 7px; border-radius: 9px; background: var(--brand); color: #fff; transition: transform .25s var(--ease); }
.spot:hover .spot-label .icon { transform: translateX(2px); }

/* alt bilgi satırı: ipucu + gezinme çubukları */
.parts-foot { position: absolute; left: 32px; right: max(28px, var(--bleed)); bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.parts-hint { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: .84rem; font-weight: 500; color: var(--muted); }
.parts-hint-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgb(0 65 107 / .14); }
.spot-nav { display: flex; gap: 6px; }
.spot-nav button { position: relative; width: 22px; height: 24px; }
.spot-nav button::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 4px; margin-top: -2px; border-radius: 4px; background: rgb(0 65 107 / .18); transition: background-color .2s; }
.spot-nav button:hover::before { background: rgb(0 65 107 / .4); }
.spot-nav button[aria-current="true"] { width: 40px; }
.spot-nav button[aria-current="true"]::before { background: var(--brand); }

@media (prefers-reduced-motion: no-preference) {
  .hero-visual { animation-name: fade-only; }
  .parts-img { animation: rise 1s var(--ease) .1s both; }
  .spot { animation: spot-in .5s var(--ease) both; }
  .spot:nth-of-type(1) { animation-delay: .55s; } .spot:nth-of-type(2) { animation-delay: .62s; } .spot:nth-of-type(3) { animation-delay: .69s; }
  .spot:nth-of-type(4) { animation-delay: .76s; } .spot:nth-of-type(5) { animation-delay: .83s; } .spot:nth-of-type(6) { animation-delay: .9s; }
  .spot-dot::after { animation: spot-pulse 2.6s var(--ease) infinite; }
  .spot:nth-of-type(2n) .spot-dot::after { animation-delay: 1.3s; }
  .spot-nav button, .spot-nav button::before { transition: width .35s var(--ease), background-color .2s; }
}
@keyframes fade-only { from { opacity: 0; } }
@keyframes spot-in { from { opacity: 0; scale: .4; } to { opacity: 1; scale: 1; } }
@keyframes spot-pulse { 0% { opacity: .9; transform: scale(.55); } 70%, 100% { opacity: 0; transform: scale(1.35); } }

@media (max-width: 1024px) {
  .hero-in { grid-template-columns: minmax(0, 1fr); }
  .finder { max-width: none; }
  .hero-visual { max-width: none; }
  .parts-stage { --bleed: var(--gutter); min-height: 0; height: auto; margin-inline: calc(-1 * var(--gutter)); padding: 32px var(--gutter) 72px; border-radius: 0; border-inline: 0; }
  .parts-figure { margin-inline: auto; }
  .parts-foot { left: var(--gutter); right: var(--gutter); }
}
@media (max-width: 768px) {
  .finder-tab { padding: 0 10px; font-size: .86rem; }
  .finder-tab .icon { display: none; }
  .finder-panel { min-height: 0; padding: 12px; }
  .parts-stage { padding-top: 20px; padding-bottom: 64px; }
  .spot { width: 36px; height: 36px; }
  .spot-dot { width: 14px; height: 14px; border-width: 2px; }
  .spot-label { left: calc(50% + 14px); gap: 8px; padding: 6px 6px 6px 10px; border-radius: 10px; }
  .spot[data-flip] .spot-label { right: calc(50% + 14px); }
  .spot-name { font-size: .8rem; }
  .spot-count { font-size: .7rem; }
  .spot-label .icon { width: 24px; height: 24px; padding: 5px; border-radius: 7px; }
  .parts-foot { bottom: 14px; }
  .parts-hint { font-size: .78rem; }
}
@media (max-width: 480px) { .spot-nav { display: none; } .parts-stage { padding-inline: 6px; } .parts-foot { left: 16px; } }

/* ---------------------------------------------------------------- ürün detayı: ilişkili ürünler açık ızgarada (carousel yok) */
.pdp-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1200px) { .pdp-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 900px) { .pdp-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pdp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------------------------------------------------------------- görseli olmayan ürün: sistem ikonlu teknik kart */
.pcard-media, .pdp-main { position: relative; }
.pcard-media.is-empty, .pcard-media.is-broken { background: var(--tint); }
.pdp-main.is-empty, .pdp-main.is-broken { cursor: default; }
.noimg {
  --tick: rgb(0 65 107 / .32);
  position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden;
  background:
    radial-gradient(58% 52% at 50% 44%, #ffffff 0%, rgb(255 255 255 / 0) 100%),
    linear-gradient(165deg, #f3f7fb 0%, var(--tint-2) 100%);
}
/* ince mühendislik ızgarası, kenarlara doğru söner */
.noimg::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(rgb(0 65 107 / .07) 1px, transparent 1px) 50% 50% / 18px 18px,
    linear-gradient(90deg, rgb(0 65 107 / .07) 1px, transparent 1px) 50% 50% / 18px 18px;
  -webkit-mask-image: radial-gradient(closest-side, #000 30%, transparent 100%); mask-image: radial-gradient(closest-side, #000 30%, transparent 100%);
}
.noimg-mark {
  position: relative; display: grid; place-items: center; width: 48%; aspect-ratio: 1; margin-bottom: 10%; border-radius: 50%;
  background: rgb(255 255 255 / .8); border: 1px dashed rgb(0 65 107 / .28); color: var(--brand);
  box-shadow: 0 12px 26px -16px rgb(0 47 79 / .4);
  transition: transform .45s var(--ease);
}
/* teknik çizimdeki merkez işaretleri: yalnızca dairenin dışında kalan kısa çizgiler */
.noimg-mark::before, .noimg-mark::after { content: ""; position: absolute; }
.noimg-mark::before { left: -16%; right: -16%; top: 50%; height: 1px; background: linear-gradient(90deg, var(--tick) 0 9%, transparent 9% 91%, var(--tick) 91%); }
.noimg-mark::after { top: -16%; bottom: -16%; left: 50%; width: 1px; background: linear-gradient(var(--tick) 0 9%, transparent 9% 91%, var(--tick) 91%); }
.noimg-mark .cat-icon, .noimg-mark > .icon { width: 50%; height: 50%; opacity: .6; }
.noimg-note {
  position: absolute; left: 50%; bottom: 8%; translate: -50% 0; display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 9px; white-space: nowrap; border-radius: 6px; background: rgb(255 255 255 / .9); border: 1px solid var(--line);
  color: var(--muted); font-size: .7rem; font-weight: 600;
}
.noimg-note .icon { width: 13px; height: 13px; }
.pcard:hover .noimg-mark { transform: scale(1.05); }
.pdp-main .noimg-mark { width: 36%; }
.pdp-main .noimg-note { gap: 8px; padding: 7px 14px; border-radius: 10px; font-size: .86rem; }
.pdp-main .noimg-note .icon { width: 17px; height: 17px; }
.search-results .sr-img.is-empty { background: var(--tint); color: rgb(0 65 107 / .45); }
@media (max-width: 480px) {
  .noimg-note { padding: 3px 7px; font-size: .64rem; }
  .noimg-note .icon { display: none; }
}

/* =========================================================================
   Arama sayfası: tam eşleşme, filtreler, sıralama, ızgara/liste
   ========================================================================= */
.sp-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 28px; margin-top: 14px; }
.sp-scope { display: inline-flex; align-items: center; gap: 8px; font-size: .86rem; color: var(--muted); }
.sp-scope .icon { width: 17px; height: 17px; color: var(--brand); }
.sp-recent { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .86rem; }
.sp-recent-label { display: inline-flex; align-items: center; gap: 6px; margin-right: 2px; color: var(--muted); }
.sp-recent-label .icon { width: 16px; height: 16px; }
.sp-recent .chip { height: 28px; }
.sp-recent-clear { padding: 4px 6px; border-radius: 6px; font-size: .82rem; font-weight: 600; color: var(--link); }
.sp-recent-clear:hover { text-decoration: underline; }

.sp { padding-block: 28px 64px; }

/* tam eşleşme bandı */
.sp-exact { display: grid; gap: 10px; margin-bottom: 24px; }
.sp-exact-card {
  display: grid; grid-template-columns: 88px minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 14px 18px 14px 14px;
  background: linear-gradient(135deg, var(--tint) 0%, var(--surface) 70%); border: 1px solid var(--brand-line); border-radius: 16px;
  box-shadow: var(--shadow-sm); transition: box-shadow .25s, transform .25s var(--ease);
}
.sp-exact-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.sp-exact-media { position: relative; width: 88px; height: 88px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.sp-exact-media img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.sp-exact-media .noimg-note { display: none; }
.sp-exact-media .noimg-mark { width: 64%; margin-bottom: 0; }
.sp-exact-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sp-exact-badge { display: inline-flex; align-self: flex-start; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 6px; background: #e3f4ea; color: #17784a; font-size: .76rem; font-weight: 700; }
.sp-exact-badge .icon { width: 15px; height: 15px; }
.sp-exact-pair { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; }
.sp-exact-pair > .icon { width: 18px; height: 18px; color: var(--muted); }
.sp-exact-side { display: flex; flex-direction: column; }
.sp-exact-side small { font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sp-exact-side b { font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.sp-exact-side .sp-exact-mpt { color: var(--brand); }
.sp-exact-name { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; font-size: .9rem; font-weight: 600; color: var(--ink-2); }
.sp-exact-cat { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; color: var(--muted); }
.sp-exact-cat .cat-icon { --size: 16px; }
.sp-exact-cta { white-space: nowrap; }

/* düzen */
.sp-layout { display: grid; grid-template-columns: 264px minmax(0, 1fr); gap: 28px; align-items: start; }
.sp-layout:has(> .sp-side[hidden]) { grid-template-columns: minmax(0, 1fr); }
.sp-side { position: sticky; top: calc(var(--header-h) + 16px); max-height: calc(100dvh - var(--header-h) - 32px); overflow-y: auto; scrollbar-width: thin; }

/* filtreler */
.sp-filters { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.sp-filters > summary { display: flex; align-items: center; gap: 8px; padding: 14px 16px; font-weight: 700; color: var(--ink); cursor: pointer; list-style: none; }
.sp-filters > summary::-webkit-details-marker { display: none; }
.sp-filters > summary .icon { width: 18px; height: 18px; color: var(--brand); }
.sp-filters-n { display: grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--brand); color: #fff; font-size: .7rem; }
.sp-filters > summary .sp-filters-chev { margin-left: auto; color: var(--muted); transition: transform .2s var(--ease); }
.sp-filters[open] > summary .sp-filters-chev { transform: rotate(180deg); }
.sp-facets { display: flex; flex-direction: column; padding: 0 10px 12px; }
.facet { min-width: 0; margin: 0; padding: 12px 4px 10px; border: 0; border-top: 1px solid var(--line); }
.facet legend { float: left; width: 100%; margin-bottom: 6px; padding: 0 6px; font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.facet-opt, .facet-switch { position: relative; clear: both; display: flex; align-items: center; gap: 10px; min-height: 38px; padding: 4px 6px; border-radius: 8px; font-size: .88rem; color: var(--ink-2); cursor: pointer; transition: background-color .15s; }
.facet-opt:hover, .facet-switch:hover { background: var(--surface-2); }
.facet-opt input, .facet-switch input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.facet-box { display: grid; place-items: center; width: 18px; height: 18px; flex: none; border: 1.5px solid var(--line-strong); border-radius: 5px; background: var(--surface); transition: background-color .15s, border-color .15s; }
.facet-box .icon { width: 12px; height: 12px; stroke-width: 3; color: #fff; opacity: 0; transition: opacity .15s; }
.facet-opt input:checked + .facet-box { background: var(--brand); border-color: var(--brand); }
.facet-opt input:checked + .facet-box .icon { opacity: 1; }
.facet-opt input:focus-visible + .facet-box, .facet-switch input:focus-visible + .facet-track { box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 35%, transparent); }
.facet-opt .cat-icon { --size: 18px; }
.facet-name { flex: 1; min-width: 0; line-height: 1.3; }
.facet-n { font-size: .74rem; color: var(--muted); }
.facet-opt.is-zero { opacity: .5; }
.facet-more { margin: 4px 0 0 6px; font-size: .84rem; font-weight: 600; color: var(--link); }
.facet-more:hover { text-decoration: underline; }
.facet-track { position: relative; width: 34px; height: 20px; flex: none; border-radius: 10px; background: var(--line-strong); transition: background-color .2s; }
.facet-track::after { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgb(11 21 40 / .25); transition: transform .2s var(--ease); }
.facet-switch input:checked + .facet-track { background: var(--brand); }
.facet-switch input:checked + .facet-track::after { transform: translateX(14px); }
.facet-clear { width: 100%; justify-content: center; margin-top: 8px; }

/* araç çubuğu ve seçili filtreler */
.sp-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.sp-count { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.sp-tools { display: flex; align-items: center; gap: 10px; }
.sp-sort { display: inline-flex; align-items: center; gap: 8px; font-size: .86rem; color: var(--muted); }
.sp-sort select {
  height: 38px; padding: 0 34px 0 12px; border: 1px solid var(--line-strong); border-radius: 10px; font: inherit; font-size: .88rem; color: var(--ink); cursor: pointer; appearance: none;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23586378' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center / 14px;
}
.sp-sort select:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.sp-view { display: inline-flex; gap: 2px; padding: 3px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; }
.sp-view button { display: grid; place-items: center; width: 34px; height: 30px; border-radius: 7px; color: var(--muted); transition: background-color .15s, color .15s; }
.sp-view button:hover { color: var(--ink); }
.sp-view button[aria-pressed="true"] { background: var(--surface); color: var(--brand); box-shadow: 0 1px 2px rgb(11 21 40 / .08), 0 0 0 1px var(--line); }
.sp-view .icon { width: 18px; height: 18px; }
.sp-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 16px; }
.sp-chip { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 8px 0 12px; border-radius: 6px; background: var(--brand-soft); color: var(--brand); font-size: .84rem; font-weight: 600; transition: background-color .15s; }
.sp-chip:hover { background: #d3e4f2; }
.sp-chip .icon { width: 14px; height: 14px; }
.sp-chip-clear { padding: 0 6px; font-size: .84rem; font-weight: 600; color: var(--link); }
.sp-chip-clear:hover { text-decoration: underline; }

/* liste görünümü */
.srows { display: flex; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.srow + .srow { border-top: 1px solid var(--line); }
.srow-link { display: grid; grid-template-columns: 64px minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr) 20px; align-items: center; gap: 16px; padding: 10px 18px 10px 10px; transition: background-color .15s; }
.srow-link:hover { background: var(--tint); }
.srow-media { display: grid; place-items: center; width: 64px; height: 64px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.srow-media img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.srow-media.is-empty { background: linear-gradient(165deg, #f3f7fb 0%, var(--tint-2) 100%); color: var(--brand); }
.srow-media.is-empty .cat-icon { --size: 26px; opacity: .55; }
.srow-media.is-empty > .icon { opacity: .55; }
.srow-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.srow-code { font-weight: 600; color: var(--brand); }
.srow-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; color: var(--ink-2); }
.srow-group { display: inline-flex; align-items: center; gap: 8px; min-width: 0; font-size: .86rem; color: var(--muted); }
.srow-group .cat-icon { --size: 18px; }
.srow-group span:last-child, .srow-hit { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.srow-hit { min-width: 0; font-size: .8rem; color: var(--brand); }
.srow-type { color: var(--muted); }
.srow-go { color: var(--muted); transition: transform .2s var(--ease), color .2s; }
.srow-go .icon { width: 18px; height: 18px; }
.srow-link:hover .srow-go { color: var(--brand); transform: translateX(3px); }

/* daha fazla */
.sp-more { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 28px; }
.sp-progress { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: .86rem; color: var(--muted); }
.sp-bar { display: block; width: 220px; height: 4px; overflow: hidden; border-radius: 4px; background: var(--line); }
.sp-bar span { display: block; height: 100%; border-radius: inherit; background: var(--brand); transition: width .35s var(--ease); }

/* sonuç yoksa: sisteme göre göz atın */
.sp-browse { margin-bottom: 40px; }
.sp-browse-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.sp-browse-grid a { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 8px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; font-size: .9rem; font-weight: 600; color: var(--ink-2); transition: border-color .2s, background-color .2s, color .2s; }
.sp-browse-grid a:hover { border-color: var(--brand-line); background: var(--tint); color: var(--brand); }
.sp-browse-grid .cat-icon { --size: 24px; }
.sp-browse-grid a > span:not(.cat-icon) { flex: 1; }
.sp-browse-grid a > .icon { width: 16px; height: 16px; color: var(--muted); }
.sp-brands { margin-top: 56px; }

@media (max-width: 900px) {
  .sp-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .sp-side { position: static; max-height: none; overflow: visible; }
  .srow-link { grid-template-columns: 56px minmax(0, 1fr) 18px; gap: 12px; padding-right: 12px; }
  .srow-media { width: 56px; height: 56px; }
  .srow-group, .srow-hit { display: none; }
}
@media (max-width: 640px) {
  .sp-exact-card { grid-template-columns: 64px minmax(0, 1fr); gap: 12px; }
  .sp-exact-media { width: 64px; height: 64px; }
  .sp-exact-cta { grid-column: 1 / -1; justify-content: center; }
  .sp-tools { width: 100%; justify-content: space-between; }
}

/* =========================================================================
   Revizyon 3 (MPT Razor geçişi): hiza, Kiril yedek font, panel içeriği, print
   ========================================================================= */

/* K-64 (a): DM Sans'ta Kiril yok. Kiril karakterler metriği DM Sans'a eşlenmiş sistem fontuyla basılır;
   yalnız U+0400-04FF aralığına uygulanır, Latin metin DM Sans'ta kalır (CLS/satır yüksekliği farkı en aza iner). */
@font-face { font-family: "DM Sans Fallback"; src: local("Arial"), local("Helvetica Neue"), local("Liberation Sans");
  size-adjust: 104%; ascent-override: 95%; descent-override: 30%; line-gap-override: 0%;
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "JetBrains Mono Fallback"; src: local("Consolas"), local("Menlo"), local("DejaVu Sans Mono");
  size-adjust: 100%; unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
:root {
  --font: "DM Sans", "DM Sans Fallback", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", "JetBrains Mono Fallback", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------------------------------------------------------------- 1.4.1 page-head: 12 sütunlu başlık satırı
   Başlık 1-6, giriş yazısı 7-12; sağ kenar içerik bloğunun sağ kenarıyla aynı (container). */
.page-head-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 40px; align-items: start; margin-top: 16px; }
.page-head-row > .ph-title { grid-column: 1 / 7; min-width: 0; }
.page-head-row > .ph-lead, .page-head-row > .ph-side { grid-column: 7 / 13; max-width: none; margin-top: 0; }
.page-head-row > .ph-side { justify-self: stretch; display: flex; justify-content: flex-end; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.page-head-row:not(:has(> .ph-lead, > .ph-side)) > .ph-title { grid-column: 1 / -1; }
.page-head-row h1, .page-head-row .h1 { margin-top: 0; }
.page-head-row .cat-head { margin-top: 0; }
.page-head-row .ph-lead .link-inline { white-space: nowrap; }
.page-head h1, .page-head .h1 { text-wrap: balance; }
.h1 { font-size: clamp(1.75rem, 1.15rem + 1.9vw, 2.6rem); line-height: 1.12; letter-spacing: -0.028em; font-weight: 700; color: var(--ink); }
.ph-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 10px; font-size: .9rem; }
@media (max-width: 767px) {
  .page-head-row { display: block; }
  .page-head-row > .ph-lead, .page-head-row > .ph-side { margin-top: 14px; }
  .page-head-row > .ph-side { justify-content: flex-start; }
}
@media (min-width: 768px) and (max-width: 1024px) { .page-head-row { column-gap: 24px; } }

/* 1.4.2 arama formu: page-head içinde tam genişlik (sağ kenar = içerik sağ kenarı) */
.search-page-form { max-width: none; }

/* 1.4.3 ürün/OEM açıklaması: h2 1-4, metin 5-12 (sağ kenar = içerik) */
.desc-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 40px; align-items: start; }
.desc-row > .desc-title { grid-column: 1 / 5; }
.desc-row > .desc-body { grid-column: 5 / 13; max-width: none; min-width: 0; }
@media (max-width: 1024px) { .desc-row { display: block; } .desc-row > .desc-body { margin-top: 14px; } }

/* 1.4.4 anasayfa "Popular product groups": raf düğmeleri başlık satırının sağında */
.section-head .rail-controls { margin-left: auto; }

/* 1.4.5 yapay satır kırılması yok */
.export-copy h2 { max-width: none; text-wrap: balance; }
.hero-title { max-width: none; text-wrap: balance; }

/* 1.4.6 rehber: SSS/yan sütun yoksa tek sütun, metin tam genişlik */
.guide-in:not(:has(> :nth-child(2))) { grid-template-columns: minmax(0, 1fr); }
.guide-in:not(:has(> :nth-child(2))) .prose { max-width: none; }
.guide-side .block-title { margin-bottom: 12px; }
.guide-side .sub-grid { grid-template-columns: minmax(0, 1fr); }

/* 1.4.7 kurumsal/iletişim içerik blokları tam konteyner; prose sütunu genişliğine uyar */
.corp-in .prose, .corp-text.prose { max-width: none; }
.corp-in:not(:has(> :nth-child(2))) { grid-template-columns: minmax(0, 1fr); }

/* ---------------------------------------------------------------- 1.3.4 panel HTML'i (legacy-content)
   HtmlSayfalar.Icerik, FooterSEOAciklama, Kategori SEOAciklama, blog/haber gövdeleri: eski Bootstrap/tema
   sınıfları yüklenmez; başlık/liste/tablo/görsel tasarım token'larıyla okunur kalır. */
.legacy-content { color: var(--ink-2); line-height: 1.7; overflow-wrap: anywhere; }
.legacy-content > * + * { margin-top: 14px; }
.legacy-content h1, .legacy-content h2 { font-size: clamp(1.25rem, 1.05rem + .7vw, 1.6rem); margin-top: 28px; color: var(--ink); }
.legacy-content h3, .legacy-content h4 { font-size: 1.1rem; margin-top: 24px; color: var(--ink); }
.legacy-content h5, .legacy-content h6 { font-size: 1rem; margin-top: 20px; color: var(--ink); font-weight: 700; }
.legacy-content :is(h1, h2, h3, h4, h5, h6):first-child { margin-top: 0; }
.legacy-content p { margin-bottom: 0; }
.legacy-content img, .legacy-content video, .legacy-content iframe { max-width: 100%; height: auto; border-radius: var(--r-card); }
.legacy-content iframe { aspect-ratio: 16 / 9; width: 100%; border: 0; }
.legacy-content table { display: block; overflow-x: auto; max-width: 100%; }
.legacy-content .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 24px; }
.legacy-content [class*="col-"] { min-width: 0; }
.legacy-content .container, .legacy-content .mpt-container { width: auto; max-width: none; padding: 0; }
.legacy-content .btn { display: inline-flex; align-items: center; height: 44px; padding: 0 18px; border-radius: var(--r-ctl); border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); font-weight: 600; }
.legacy-content strong, .legacy-content b { color: var(--ink); }
.legacy-content blockquote { border-left: 3px solid var(--brand); padding-left: 16px; color: var(--muted); }
.legacy-content hr { border: 0; border-top: 1px solid var(--line); margin-block: 24px; }
.footer-seo { padding-block: 40px 8px; }
.footer-seo .legacy-content { max-width: none; font-size: .95rem; }

/* ---------------------------------------------------------------- kabuk ekleri */
.newsletter-consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 12px; font-size: .85rem; }
.newsletter .newsletter-consent { color: var(--muted); font-weight: 400; margin-bottom: 0; }
.newsletter-consent input { width: 18px; height: 18px; flex: none; margin-top: 2px; accent-color: var(--brand); }
.form-msg.is-ok { color: #067647; }
.form-msg.is-err { color: #b42318; }
.legal-dialog { width: min(820px, calc(100vw - 32px)); }
.legal-body { max-height: min(64vh, 720px); overflow-y: auto; }
.footer-bottom .linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; }
.footer-bottom .linklike:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.icon-generic { width: 22px; height: 22px; color: var(--brand); }

/* ---------------------------------------------------------------- içerik listeleri (blog, haber) */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 20px; margin: 0; }
.post-card { position: relative; display: flex; flex-direction: column; height: 100%; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.post-card:hover { border-color: var(--brand-line); box-shadow: var(--shadow); }
.post-card-media { aspect-ratio: 16 / 9; background: var(--surface-2); overflow: hidden; }
.post-card-media img { width: 100%; height: 100%; object-fit: cover; }
.post-card-body { display: grid; gap: 8px; padding: 18px 20px 20px; align-content: start; flex: 1; }
.post-card-meta { font-size: .8rem; color: var(--muted); display: flex; gap: 10px; flex-wrap: wrap; }
.post-card-title { font-size: 1.08rem; line-height: 1.3; letter-spacing: -0.01em; }
.post-card-title a::after { content: ""; position: absolute; inset: 0; }
.post-card-text { color: var(--muted); font-size: .92rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.chip[aria-current] { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.article { padding-block: 32px 64px; }
.article-in { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 40px; align-items: start; }
.article-in > .article-main { grid-column: 1 / 9; min-width: 0; }
.article-in > .article-side { grid-column: 9 / 13; position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
.article-in:not(:has(> .article-side)) > .article-main { grid-column: 1 / -1; }
.article-media { margin-bottom: 28px; border-radius: var(--r-card); overflow: hidden; background: var(--surface-2); }
.article-media img { width: 100%; height: auto; }
.side-card { padding: 20px 22px; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); }
.side-card h2 { font-size: 1.05rem; margin-bottom: 10px; }
.toc ol { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: .92rem; }
.toc a { color: var(--link); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(180px, 46%), 1fr)); gap: 12px; margin: 28px 0 0; }
.gallery-grid a { display: block; border-radius: var(--r-ctl); overflow: hidden; background: var(--surface-2); aspect-ratio: 4 / 3; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 1024px) {
  .article-in { display: block; }
  .article-in > .article-side { position: static; margin-top: 32px; }
}

/* ---------------------------------------------------------------- Revizyon 3: sayfa ekleri (Faz 3) */
.mega-item-plain { grid-template-columns: minmax(0, 1fr); }

/* ---------------------------------------------------------------- Gorev 3.1 anasayfa ekleri
   Hero/finder/parts-stage/stats/cat-grid/tabs/rail/brand-grid/export siniflari app.css'te hazir (yeniden kullanildi);
   1.4.4 (.section-head .rail-controls) ve 1.4.5 (hero-title / export-copy h2 max-width yok) Revizyon 3'te uygulanmis. */

/* haberler rafi (K-37): post-card'lar urun rafindan genis - masaustunde 3, tablette 2, telefonda ~1 kart */
.rail-posts { grid-auto-columns: calc((100% - 2 * 16px) / 3); }
.rail-posts > .post-card { height: 100%; }
@media (max-width: 1024px) { .rail-posts { grid-auto-columns: calc((100% - 16px) / 2); } }
@media (max-width: 768px) { .rail-posts { grid-auto-columns: 84%; } }

/* sistem bulucu / sistem kartlari: ikonsuz kok kategori icin genel paket simgesi (K-15) */
.finder-systems .icon-generic { width: 20px; height: 20px; }
.cat-card-head > .icon-generic { width: 32px; height: 32px; }

/* ---------------------------------------------------------------- Faz 3 — katalog (/catalog) + kategori (Görev 3.2, 3.3)
   Yalnız eksik parçalar; geri kalan her şey app.css'teki tasarım sınıfları (.root-grid, .brand-index, .cat-layout,
   .tree, .sub-grid, .block-head, .guide-in, .empty ...). */

/* katalog: ikonsuz kök (K-15) için genel ikon, cat-icon-lg ile aynı ölçü */
.root-card-head > .root-card-icon { width: 44px; height: 44px; color: var(--brand); flex: none; }
/* alt listesi olmayan kartta "View category" yine kart dibinde (yan yana kartların bağlantı hattı aynı) */
.root-card-more { margin-top: auto; }

/* kategori: sol ağaç yoksa (K-3 verisi boş) içerik tam genişlik — boş 272px sütun kalmaz */
.cat-layout.is-full { grid-template-columns: minmax(0, 1fr); }

/* doğrudan bağlı ürünler başlığının altındaki not (Kod 78) */
.block-note { margin-top: 4px; font-size: .9rem; }

/* stoksuz durum eylemleri (Kod 1013/1014): uzun çeviriler taşmasın, dokunma hedefi ≥44px */
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }
.empty-actions .btn { white-space: normal; height: auto; min-height: 44px; padding-block: 10px; text-align: center; }

/* rehber sağ sütunu: görselsiz ilgili kategori kartı (kök ikonu) */
.guide-side .sub-media .cat-icon { --size: 32px; }
.guide-side .sub-media > .icon { width: 28px; height: 28px; color: var(--brand); }

/* ---------------------------------------------------------------- Gorev 3.4 arama + marka (Search.cshtml)
   Mevcut tasarim siniflari (.sp-*, .facet-*, .tree, .filter-box, .brand-*) yeniden kullanilir; burada yalniz
   sunucu tarafi baglanti facet'leri (MMM + kategori agaci), secili filtre cipleri ve baslik satiri var. */

/* baslik satiri: h1 solda, toplam urun rozeti sag uçta ayni alt hatta (hiza kurali 2 - alternatif) */
.sp-head-row { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; margin-top: 16px; }
.sp-head-row h1 { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.sp-head-row .badge { flex: none; }

/* yan sutun: istemci facet paneli (bu sayfada) + sunucu filtre paneli alt alta */
.sp-side { display: grid; gap: 16px; align-content: start; }
.sp-nav > summary > span:not(.sp-filters-n) { min-width: 0; }
.sp-nav-body { display: flex; flex-direction: column; padding: 0 10px 12px; }
.facet-title { margin: 0; padding: 12px 6px 6px; border-top: 1px solid var(--line); font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }

/* MMM kademeleri */
.mmm-steps { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 0; padding: 0 6px 8px; font-size: .78rem; color: var(--muted); }
.mmm-steps .icon { width: 12px; height: 12px; }
.mmm-kademe { border-top: 1px solid var(--line); }
.mmm-kademe > summary { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 4px 6px; border-radius: 8px; font-size: .9rem; font-weight: 600; color: var(--ink); cursor: pointer; list-style: none; }
.mmm-kademe > summary::-webkit-details-marker { display: none; }
.mmm-kademe > summary:hover { background: var(--surface-2); }
.mmm-kademe > summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.mmm-chev { width: 16px; height: 16px; margin-left: auto; color: var(--muted); transition: transform .2s var(--ease); }
.mmm-kademe[open] > summary .mmm-chev { transform: rotate(180deg); }
.mmm-kademe.is-off { display: flex; align-items: center; min-height: 44px; padding: 4px 6px; font-size: .9rem; font-weight: 600; color: var(--muted); opacity: .6; }
.mmm-govde { padding: 0 0 10px; }
.mmm-suz { min-width: 0; margin: 0 0 8px; }
.mmm-list { margin: 0; padding: 0; list-style: none; max-height: 320px; overflow-y: auto; scrollbar-width: thin; }
.mmm-list > li.is-hidden { display: none; }
.mmm-list > li.is-sep { margin-top: 4px; padding-top: 4px; border-top: 1px solid var(--line); }
.mmm-list .facet-opt { color: var(--ink-2); text-decoration: none; }
.facet-opt.is-on .facet-box { background: var(--brand); border-color: var(--brand); }
.facet-opt.is-on .facet-box .icon { opacity: 1; }
.facet-opt.is-on .facet-name { color: var(--ink); font-weight: 600; }
.facet-opt:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.mmm-govde .filter-empty { padding: 8px 6px 0; font-size: .84rem; }

/* kategori agaci (yan panelde; kategori sayfasinin .tree stili, kutu/sinir yok) */
.sp-cats { margin-top: 4px; }
.sp-nav .tree { border: 0; background: none; }
.sp-nav .tree > ul { padding: 0; }

/* secili filtre cipleri (sunucu; kaldirma baglantilari) */
.sp-active { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 16px; }
.sp-active-label { font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.sp-active-list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0; padding: 0; list-style: none; }
.sp-active .sp-chip { height: auto; min-height: 32px; text-decoration: none; }
.sp-active .sp-chip-clear { display: inline-flex; align-items: center; min-height: 32px; text-decoration: none; }
.sp-chip-k { font-weight: 500; opacity: .75; }

/* sonuc yok */
.sp-main > .empty { margin-bottom: 32px; }
.sp-none-term { margin: 0; font-size: 1.05rem; font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.sp-browse-grid a > .mono { flex: none; font-size: .78rem; }
.sp-browse-grid a > .icon-generic { flex: none; }

@media (max-width: 1024px) {
  .sp-nav .tree { border: 0; background: none; }
}
@media (max-width: 900px) {
  .mmm-list { max-height: 260px; }
}

/* ---------------------------------------------------------------- Görev 3.5: ürün detayı + OEM landing (Detail.cshtml)
   Yalnız tasarımda olmayan Razor farkları; temel sınıflar (.pdp, .oem-panel, .spec-grid, .data-table, .oem-table, .faq,
   .desc-row) app.css'te. */

/* OEM landing notu: page-head'in hemen altında, pdp ile aynı container */
.pdp-notice .notice { margin-top: 16px; margin-bottom: 0; }

/* uyumlu markalar: uzun listede ikon üstte kalır */
.pdp-compat { align-items: flex-start; }
.pdp-compat .icon { flex: none; margin-top: 3px; }

.pdp-ids dd { overflow-wrap: anywhere; }

/* eylemler: 375 px'te taşmaz, dokunma hedefi ≥ 44 px */
.pdp-actions { width: 100%; }
.pdp-actions .icon-btn { width: 44px; height: 44px; }
.pdp-actions .share { flex-wrap: wrap; }
@media (max-width: 768px) {
  .pdp-actions .btn { white-space: normal; height: auto; min-height: 50px; padding-block: 10px; text-align: center; line-height: 1.25; }
}

/* OE çipleri: <a> iç link + küçük kopyala düğmesi (K-51) */
.oem-chips > li { display: inline-flex; align-items: center; gap: 2px; }
a.oem-chip { display: inline-flex; align-items: center; cursor: pointer; }
a.oem-chip:hover { text-decoration: none; }
.oem-chips .copy-btn { width: 28px; height: 28px; }

/* "All OE numbers": marka sütunu bağlantı (hedef bugünkü gibi) */
.oem-table a.oem-table-brand:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.oem-table li > * { min-width: 0; overflow-wrap: anywhere; }

/* gruplanmış ürünler (ölçü/seçenek) */
.pdp-variants { width: 100%; }
.pdp-variants-title { font-size: .8rem; font-weight: 700; color: var(--muted); letter-spacing: .02em; margin-bottom: 8px; }
.variant-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.variant-list a { display: inline-flex; flex-direction: column; justify-content: center; gap: 2px; min-height: 44px; padding: 6px 14px; border-radius: var(--r-ctl); background: var(--surface); border: 1px solid var(--line); transition: border-color .2s, color .2s; }
.variant-list a:hover { border-color: var(--brand-line); color: var(--brand); }
.variant-list .mono { font-weight: 600; font-size: .92rem; }
.variant-list .variant-name { font-size: .8rem; color: var(--muted); }

/* etiket bulutu: uzun başlıklar satır kırar, 375'te taşmaz */
.tag-cloud .chip { height: auto; min-height: 30px; padding-block: 4px; white-space: normal; overflow-wrap: anywhere; line-height: 1.35; }

/* görünür SSS: cevap altındaki düz liste */
.faq-list { margin: 0; padding: 0 32px 20px 0; list-style: none; display: grid; gap: 6px; color: var(--ink-2); line-height: 1.55; }
.faq-item p + .faq-list { margin-top: -8px; }

/* açıklama sütunu: desc-row ızgarası (app.css 1.4.3); prose max-width'i ezilir */
.desc-row > .desc-title { margin: 0; }

/* ---------------------------------------------------------------- Faz 3 içerik sayfaları (Görev 3.6-3.10)
   OtherPage, İletişim, 404/500, Blog, Haberler. Yalnız tasarım token'ları; boşluklar 4/8 ölçeği. */

/* 3.6 OtherPage: panel HTML'i konteyner genişliğinde (sağ kenar = page-head sağ kenarı). Panelin kendi
   kırıntısı (<ul class="breadcrumb">, href="#") Ui/Crumbs ile çift olurdu -> gizli. */
.otherpage-content.prose { max-width: none; }
.otherpage-content .breadcrumb { display: none; }
.otherpage-content .mpt-title > h2:first-child { margin-top: 0; }

/* 3.7 İletişim: JS yoksa mailto formu gizli (method/action yok -> GET ile kişisel veri URL'ye düşmesin);
   e-posta bağlantısı listede kalır. */
html:not(.js) .contact-form { display: none; }
html:not(.js) .contact-in { grid-template-columns: minmax(0, 1fr); }
.contact-list dd .contact-social { margin-top: 4px; }

/* 3.8 404 / 500 */
.nf .btn-ghost { margin-top: 8px; }
.nf-ref { margin-top: 16px; }
.nf-ref code { font-size: .85rem; overflow-wrap: anywhere; }

/* 3.9 / 3.10 kart ızgarası ekleri */
.post-card-meta { align-items: center; }
.post-card-meta a, .post-card-foot a { position: relative; z-index: 1; }
.post-card-cat { color: var(--brand); font-weight: 600; }
.post-card-cat:hover, .post-card-foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.post-card-foot { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: auto; padding-top: 4px; font-size: .85rem; color: var(--muted); }
.post-card-foot a { color: var(--ink-2); font-weight: 600; }
.post-card-title a { color: var(--ink); }
.post-card-title a:hover { color: var(--brand); }
.post-card-feature { grid-column: 1 / -1; flex-direction: row; }
.post-card-feature .post-card-media { flex: 0 0 50%; aspect-ratio: auto; min-height: 280px; }
.post-card-feature .post-card-body { padding: 24px 28px; align-content: center; }
.post-card-feature .post-card-title { font-size: clamp(1.25rem, 1.05rem + .7vw, 1.6rem); }
.post-card-feature .post-card-text { -webkit-line-clamp: 4; }
@media (max-width: 768px) {
  .post-card-feature { flex-direction: column; }
  .post-card-feature .post-card-media { flex: none; aspect-ratio: 16 / 9; min-height: 0; }
  .post-card-feature .post-card-body { padding: 18px 20px 20px; }
}
.chip-count { font-size: .75rem; color: var(--muted); }
.chip[aria-current] .chip-count { color: inherit; opacity: .85; }

/* Blog listesi */
.blog-topics { margin-bottom: 24px; }
.blog-pager { display: grid; justify-items: center; gap: 12px; margin-top: 32px; }
.blog-list .empty-lg { margin-bottom: 0; }
.side-card .chip-row { gap: 8px; }
.side-cta p { margin-bottom: 16px; font-size: .92rem; line-height: 1.6; }
.side-cta .btn { width: 100%; justify-content: center; }

/* Yazı / haber detayı */
.post-head .ph-meta { gap: 8px 16px; }
.ph-date { display: inline-flex; align-items: center; gap: 6px; }
.ph-date .icon { width: 16px; height: 16px; color: var(--muted); }
.post-author { display: inline-flex; align-items: center; gap: 8px; }
.post-author a { color: var(--ink); font-weight: 600; }
.post-author a:hover { color: var(--brand); }
.post-author .muted { font-size: .85rem; }
.post-author-mark { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-weight: 700; font-size: .8rem; }
.article-main .prose { max-width: none; }
.article-body :is(h2, h3) { scroll-margin-top: calc(var(--header-h) + 24px); }
.article-body img { height: auto; }
.mpt-blog-kaydir { overflow-x: auto; max-width: 100%; margin-bottom: 18px; }
.mpt-blog-kaydir:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.mpt-blog-kaydir table { margin-bottom: 0; }
.article-faq { margin-top: 40px; }
.article-faq h2 { margin-bottom: 8px; }
.faq-answer { padding: 0 32px 20px 0; color: var(--muted); }
.article-tags { margin-top: 40px; }
.article-tags h2 { font-size: 1.05rem; margin-bottom: 12px; }
.article-gallery { margin-top: 40px; }
.article-gallery h2 { font-size: 1.2rem; }
.article-gallery .gallery-grid { margin-top: 16px; padding: 0; list-style: none; }
.gallery-grid li { min-width: 0; }
.gallery-video { position: relative; }
.gallery-play { position: absolute; inset: 0; margin: auto; width: 48px; height: 48px; border-radius: 50%; background: rgb(6 17 42 / .72); }
.gallery-play::before { content: ""; position: absolute; left: 19px; top: 15px; border-style: solid; border-width: 9px 0 9px 15px; border-color: transparent transparent transparent #fff; }
.toc ol { list-style: decimal; }
.toc .seviye-3 { margin-left: 12px; font-size: .88rem; }
.toc a.aktif { color: var(--brand); font-weight: 600; }
.side-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.side-list a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.side-list li:last-child a { border-bottom: 0; }
.side-list-media { flex: none; width: 64px; height: 48px; border-radius: var(--r-chip); overflow: hidden; background: var(--surface-2); }
.side-list-media img { width: 100%; height: 100%; object-fit: cover; }
.side-list-text { display: grid; gap: 2px; min-width: 0; }
.side-list-title { color: var(--ink); font-weight: 600; font-size: .92rem; line-height: 1.35; }
.side-list a:hover .side-list-title { color: var(--brand); }
@media (max-width: 1024px) {
  .article-side .toc { display: none; }
}

/* Haberler: grup çapaları sabit başlığın altında kalmasın */
.news-group { scroll-margin-top: calc(var(--header-h) + 16px); }
.news-group + .news-group { padding-top: 0; }
.news-groups { justify-content: flex-end; }
@media (max-width: 1024px) { .news-groups { justify-content: flex-start; } }

/* ---------------------------------------------------------------- 1.3.5 print (A4) */
@media print {
  .topbar, .site-header, .mega, .mobile-menu, dialog, .site-footer, .pdp-tabs, .pdp-actions,
  .cat-aside, .rail-controls, .sp-side, .sp-toolbar, .sp-chips, .filter-box, .pager, .skip-link, .toast,
  .pdp-thumbs, .footer-seo, [data-search-open], [data-quote-open] { display: none !important; }
  html, body { background: #fff !important; color: #000 !important; }
  * { box-shadow: none !important; text-shadow: none !important; }
  .page-head { background: none !important; border: 0; padding: 0 0 12px; }
  .container { max-width: none; padding-inline: 0; }
  .pdp-main { aspect-ratio: auto; }
  .pdp-main img { position: static; padding: 0; max-height: 70mm; width: auto; }
  .pdp-section { content-visibility: visible; }
  .pdp-more, .oem-more { display: none !important; }
  .spec-grid > div, .oem-table li, .data-table tr { break-inside: avoid; }
  .data-table, .data-table th, .data-table td, .spec-grid, .oem-table li { color: #000 !important; border-color: #999 !important; background: #fff !important; }
  .prose a[href^="http"]::after, .legacy-content a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .85em; word-break: break-all; }
  a { color: #000 !important; text-decoration: none; }
  section, .section { padding-block: 12px !important; }
}

/* Faz 5.3 olcum duzeltmeleri: de/pl/ru uzun sozcukler ve menu tek satir */
.pcard-name, .mega-name, .sub-name, .root-card-name { overflow-wrap: anywhere; hyphens: auto; }
.nav-link { white-space: nowrap; }
.hero-sub { max-width: none; }
.post-card-title, .block-title, .section-head h2 { text-wrap: balance; }

/* Faz 5.3/5.5 ikinci tur: hero basligi masaustunde tek satir (kisa basliklar), dul kelime, kontrast */
.hero-title { font-size: clamp(2rem, 1.25rem + 1.55vw, 2.55rem); }
.post-card-title { hyphens: auto; overflow-wrap: anywhere; }
.pager-step.is-disabled { opacity: 1; color: var(--muted); background: var(--surface-2); border-color: var(--line); }
.mmm-kademe.is-off { opacity: 1; color: var(--muted); }
/* baslik sutunu 1-7, lead 8-12: ru/pl kisa basliklar (<=40 kr) masaustunde tek satir */
@media (min-width: 768px) {
  .page-head-row > .ph-title { grid-column: 1 / 8; }
  .page-head-row > .ph-lead, .page-head-row > .ph-side { grid-column: 8 / 13; }
}
/* galeri baglantilari (a.pdp-main / a.pdp-thumb) dugmeyle ayni gorunur */
a.pdp-thumb { display: block; }
a.pdp-main { color: inherit; }

/* =========================================================================
   Bagimsiz denetim duzeltmeleri (C: hiza kurallari)
   ========================================================================= */
/* #13 de/ru 375'te footer alt baglantilari tasiyordu */
.footer-bottom ul { flex-wrap: wrap; row-gap: 8px; }
/* #14 uzun kategori adi (de/ru) 375'te tasmasin */
.cat-head > div { min-width: 0; }
.cat-head h1, .cat-head .h1 { overflow-wrap: anywhere; hyphens: auto; }
/* #15 panel HTML'i (kurumsal): Bootstrap .row/.col-* 12 sutunlu izgaraya eslenir (panel icerigine dokunulmaz) */
.legacy-content .row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; margin: 0; }
.legacy-content .row > * { grid-column: 1 / -1; min-width: 0; }
.legacy-content .row > .col, .legacy-content .row > .col-sm, .legacy-content .row > .col-md, .legacy-content .row > .col-lg { grid-column: auto / span 12; }
@media (min-width: 768px) { .legacy-content .row:has(> .col:nth-child(2)) > .col, .legacy-content .row:has(> .col-md:nth-child(2)) > .col-md { grid-column: auto / span 6; } }
.legacy-content .row > .col-1 { grid-column: span 1; }
.legacy-content .row > .col-2 { grid-column: span 2; }
.legacy-content .row > .col-3 { grid-column: span 3; }
.legacy-content .row > .col-4 { grid-column: span 4; }
.legacy-content .row > .col-5 { grid-column: span 5; }
.legacy-content .row > .col-6 { grid-column: span 6; }
.legacy-content .row > .col-7 { grid-column: span 7; }
.legacy-content .row > .col-8 { grid-column: span 8; }
.legacy-content .row > .col-9 { grid-column: span 9; }
.legacy-content .row > .col-10 { grid-column: span 10; }
.legacy-content .row > .col-11 { grid-column: span 11; }
.legacy-content .row > .col-12 { grid-column: span 12; }
@media (min-width: 576px) {
.legacy-content .row > .col-sm-1 { grid-column: span 1; }
.legacy-content .row > .col-sm-2 { grid-column: span 2; }
.legacy-content .row > .col-sm-3 { grid-column: span 3; }
.legacy-content .row > .col-sm-4 { grid-column: span 4; }
.legacy-content .row > .col-sm-5 { grid-column: span 5; }
.legacy-content .row > .col-sm-6 { grid-column: span 6; }
.legacy-content .row > .col-sm-7 { grid-column: span 7; }
.legacy-content .row > .col-sm-8 { grid-column: span 8; }
.legacy-content .row > .col-sm-9 { grid-column: span 9; }
.legacy-content .row > .col-sm-10 { grid-column: span 10; }
.legacy-content .row > .col-sm-11 { grid-column: span 11; }
.legacy-content .row > .col-sm-12 { grid-column: span 12; }
}
@media (min-width: 768px) {
.legacy-content .row > .col-md-1 { grid-column: span 1; }
.legacy-content .row > .col-md-2 { grid-column: span 2; }
.legacy-content .row > .col-md-3 { grid-column: span 3; }
.legacy-content .row > .col-md-4 { grid-column: span 4; }
.legacy-content .row > .col-md-5 { grid-column: span 5; }
.legacy-content .row > .col-md-6 { grid-column: span 6; }
.legacy-content .row > .col-md-7 { grid-column: span 7; }
.legacy-content .row > .col-md-8 { grid-column: span 8; }
.legacy-content .row > .col-md-9 { grid-column: span 9; }
.legacy-content .row > .col-md-10 { grid-column: span 10; }
.legacy-content .row > .col-md-11 { grid-column: span 11; }
.legacy-content .row > .col-md-12 { grid-column: span 12; }
}
@media (min-width: 992px) {
.legacy-content .row > .col-lg-1 { grid-column: span 1; }
.legacy-content .row > .col-lg-2 { grid-column: span 2; }
.legacy-content .row > .col-lg-3 { grid-column: span 3; }
.legacy-content .row > .col-lg-4 { grid-column: span 4; }
.legacy-content .row > .col-lg-5 { grid-column: span 5; }
.legacy-content .row > .col-lg-6 { grid-column: span 6; }
.legacy-content .row > .col-lg-7 { grid-column: span 7; }
.legacy-content .row > .col-lg-8 { grid-column: span 8; }
.legacy-content .row > .col-lg-9 { grid-column: span 9; }
.legacy-content .row > .col-lg-10 { grid-column: span 10; }
.legacy-content .row > .col-lg-11 { grid-column: span 11; }
.legacy-content .row > .col-lg-12 { grid-column: span 12; }
}
@media (min-width: 1200px) {
.legacy-content .row > .col-xl-1 { grid-column: span 1; }
.legacy-content .row > .col-xl-2 { grid-column: span 2; }
.legacy-content .row > .col-xl-3 { grid-column: span 3; }
.legacy-content .row > .col-xl-4 { grid-column: span 4; }
.legacy-content .row > .col-xl-5 { grid-column: span 5; }
.legacy-content .row > .col-xl-6 { grid-column: span 6; }
.legacy-content .row > .col-xl-7 { grid-column: span 7; }
.legacy-content .row > .col-xl-8 { grid-column: span 8; }
.legacy-content .row > .col-xl-9 { grid-column: span 9; }
.legacy-content .row > .col-xl-10 { grid-column: span 10; }
.legacy-content .row > .col-xl-11 { grid-column: span 11; }
.legacy-content .row > .col-xl-12 { grid-column: span 12; }
}
.legacy-content img { display: block; }
/* #17 degerlendirildi, UYGULANMADI: ust hizali kartlar alt kenar farkini 48 px'in ustune cikariyordu (katalog kokleri);
   mevcut duzen olcumde iki olcutu de geciyor (kart ici bosluk <=%25, yan yana alt kenar farki <=48 px). */
/* #20 kategori rehberi: metin tam genislik, ilgili kategoriler altta tam genislik izgara */
.guide-in { grid-template-columns: minmax(0, 1fr); row-gap: 40px; }
.guide-in .prose, .guide-body { max-width: none; }
.guide-side { position: static; }
.guide-side .sub-grid { grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); }
/* #21 kart adi: tek kelime alt satirda kalmasin */
.pcard-name { text-wrap: balance; }
/* #23 hero iki sutun ayni ust hatta */
.hero-in { align-items: start; }
/* #2 bulten formu JS yokken gizli (iletisim formu gibi): method="dialog" JS yoksa hicbir yere gitmez */
html:not(.js) .newsletter-form { display: none; }
/* #19 iletisim: baslik satiriyla ayni 12 sutunlu izgara; iki sutunun alt kenar farki <=48 px (1440: 42 px) */
@media (min-width: 1025px) {
  .contact-in { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 40px; }
  .contact-in > .contact-list { grid-column: 1 / 6; gap: 40px; }
  .contact-in > .contact-form { grid-column: 6 / 13; }
}

/* =========================================================================
   Urun sayfasi derin denetim (2026-10-28) - docs/superpowers/plans/2026-10-28-yeni-tasarim-dogrulama.md
   ========================================================================= */
:root {
  --i-copy: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 7m0 2.667a2.667 2.667 0 0 1 2.667 -2.667h8.666a2.667 2.667 0 0 1 2.667 2.667v8.666a2.667 2.667 0 0 1 -2.667 2.667h-8.666a2.667 2.667 0 0 1 -2.667 -2.667z'/%3E%3Cpath d='M4.012 16.737a2.005 2.005 0 0 1 -1.012 -1.737v-10c0 -1.1 .9 -2 2 -2h10c.75 0 1.158 .385 1.5 1'/%3E%3C/svg%3E");
  --i-arrow-up-right: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 7l-10 10'/%3E%3Cpath d='M8 7l9 0l0 9'/%3E%3C/svg%3E");
}
/* #3 kopyala dugmesi: ikon CSS maskesi (svg/use yok); bos dugmede ::before */
.copy-btn:empty::before { content: ""; width: 16px; height: 16px; background: currentColor; -webkit-mask: var(--i-copy) center / contain no-repeat; mask: var(--i-copy) center / contain no-repeat; }
/* #4 iliskili kart kose oku: ikon CSS maskesi */
.pcard-go:empty::before { content: ""; width: 16px; height: 16px; background: currentColor; -webkit-mask: var(--i-arrow-up-right) center / contain no-repeat; mask: var(--i-arrow-up-right) center / contain no-repeat; }
/* #11 mobilde kopyala dokunma hedefi >= 40 px (gorunur boyut ayni) */
@media (max-width: 768px), (pointer: coarse) {
  .copy-btn { position: relative; }
  .copy-btn::after { content: ""; position: absolute; left: 50%; top: 50%; width: 40px; height: 40px; translate: -50% -50%; }
}
/* #12 "Fotograf yakinda" notu metni CSS'ten (anchor metnine girmez) */
.noimg-note[data-t]::after { content: attr(data-t); }

/* #2/#3/#4 katli listeler: ogeler HTML'de, JS varken ilk parca disi gizli; filtre doluyken hepsinde arar */
.js [data-collapse].is-collapsed:not(.is-filtering) .is-extra { display: none; }
.data-table tr.is-hidden { display: none; }
.pdp-more { margin-top: 16px; }
.pdp-more[aria-expanded="true"] .icon, .oem-more[aria-expanded="true"] .icon { transform: rotate(180deg); }
html:not(.js) .pdp-more, html:not(.js) .oem-more { display: none; }
.section-tools { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-left: auto; }
.section-tools .filter-box { flex: none; width: 280px; min-width: 0; }
@media (max-width: 768px) { .section-tools { width: 100%; } .section-tools .filter-box { flex: 1 1 auto; width: auto; } }

/* #3 OE paneli basligi: baslik solda, sagda adet ya da "Tumunu goster (N)" (ciplerden once) */
.oem-panel-head { align-items: center; flex-wrap: wrap; gap: 8px 12px; }
.oem-panel-head .oem-more { margin-right: -10px; }

/* #2 ertelenmis cizim: ekran disindaki bolumler ilk boyamada yerlesmez; sekme/#adres atlamasinda .cv-acik (app.js) */
.pdp-section { content-visibility: auto; contain-intrinsic-size: auto 600px; }
.pdp-sections.cv-acik > .pdp-section { content-visibility: visible; }

/* #1 lightbox: onceki/sonraki, sayac, yatay kaydirma */
.lightbox-stage { display: grid; place-items: center; min-height: min(240px, 50dvh); touch-action: pan-y pinch-zoom; }
.lightbox-nav { position: absolute; top: 50%; translate: 0 -50%; z-index: 1; }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }
.lightbox-count { position: absolute; left: 50%; bottom: 12px; translate: -50% 0; padding: 4px 12px; border-radius: 999px; background: rgb(11 21 40 / .72); color: #f6f9fc; font-size: .85rem; }

/* #5 769-1024: iki sutun (galeri 5/12, bilgi 7/12), yapiskan kapali; H1 + kodlar + Teklif ilk gorunumde */
@media (min-width: 769px) and (max-width: 1024px) {
  .pdp { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px; }
  .pdp-gallery { max-width: none; }
}
/* #7 galeri yuksekligi bilgi sutununa gore: bilgi kisaysa galeri kisalir (kare en fazla), bos uzatma yok */
.pdp-gallery-in { display: grid; gap: 12px; min-width: 0; }
.pdp-main img { position: absolute; inset: 0; padding: clamp(16px, 4%, 40px); }
@media (min-width: 769px) {
  .pdp { align-items: stretch; }
  .pdp-info { align-self: start; }
  .pdp-gallery { position: static; align-self: stretch; container-type: inline-size; display: block; }
  .pdp-gallery-in { display: flex; flex-direction: column; gap: 12px; height: 100%; max-height: 100cqi; }
  .pdp-gallery-in:has(> .pdp-thumbs) { max-height: calc(100cqi + 88px); }
  .pdp-main { aspect-ratio: auto; flex: 1 1 auto; min-height: min(100cqi, 320px); }
}
@media (min-width: 1025px) { .pdp-gallery-in { position: sticky; top: calc(var(--header-h) + 20px); } }
/* OE paneli .pdp'nin cocugu: >1024 galeri iki satiri kaplar, panel bilgi sutununun altinda (eski gorunum);
   769-1024 panel iki sutunu kaplar, bilgi sutunu galeriyle ayni boyda biter (alt kenar farki <= 48 px) */
@media (min-width: 769px) {
  .pdp:has(> .oem-panel) { grid-template-rows: auto 1fr; }
  .pdp > .oem-panel { align-self: start; }
}
@media (min-width: 1025px) {
  .pdp:has(> .oem-panel) { row-gap: 16px; }
  .pdp:has(> .oem-panel) > .pdp-gallery { grid-row: 1 / span 2; }
  .pdp > .pdp-info, .pdp > .oem-panel { grid-column: 2; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .pdp > .oem-panel { grid-column: 1 / -1; }
}

/* #6 az kartli iliskili liste (< 5, data-n): yatay kart, satir tam dolar (bos sutun yok) */
.pdp-grid[data-n] { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 641px) { .pdp-grid[data-n="2"], .pdp-grid[data-n="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 901px) { .pdp-grid[data-n="3"] { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1201px) { .pdp-grid[data-n="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pdp-grid[data-n] .pcard-link { flex-direction: row; align-items: stretch; }
.pdp-grid[data-n] .pcard-media { flex: none; width: 120px; aspect-ratio: 1; padding: 10px; border-bottom: 0; border-right: 1px solid var(--line); }
.pdp-grid[data-n] .pcard-body { flex: 1; min-width: 0; justify-content: center; padding: 12px 48px 12px 16px; }
/* #6 ozellik kartlari: ayni satirdaki kartlar esit boyda; deger alta yaslanir (kart ici bos alan olusmaz) */
.spec { display: flex; flex-direction: column; justify-content: space-between; gap: 8px; }
.spec dd { margin-top: 0; }

/* #10 375'te H1 dul kelime: uzun sozcuk hecelenir (lang dogru); satirlar h1 text-wrap: balance ile dengeli */
.pdp-name { hyphens: auto; }

/* #13 diyalog basligi: kapaliyken h2 degil (app.js acilista h2'ye yukseltir); footer ikinci sutun bosluk */
.dialog-title { font-size: 1.3rem; line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; }
.footer-col-spacer { display: block; height: calc(.95rem * 1.2); margin-bottom: 14px; }
@media (max-width: 768px) { .footer-col-spacer { display: none; } }