/* ==========================================================================
   İskit Duşakabin — tasarım sistemi
   Konsept: "Kaliteyi ölçüyle buluştururuz" → teknik çizim ölçü çizgileri,
   cam/buğu yüzeyleri ve alüminyum profil inceliğinde çizgiler.
   Renkler logodan: turuncu #F28C1E, mavi #29ABE2, antrasit #2B2B2B.
   ========================================================================== */

:root {
  --ink: #1d2125;
  --ink-2: #2b2b2b;
  --ink-deep: #14181b;
  --graphite: #3a4148;
  --muted: #5d6973;
  --muted-2: #8b969f;
  --line: #dce4e9;
  --line-2: #e9eef1;
  --mist: #f3f6f8;
  --frost: #eef5f8;
  --paper: #ffffff;
  --stone: #ebe7e1;

  --orange: #f28c1e;
  --orange-hi: #ff9d33;
  --orange-700: #b25f08;
  --orange-50: #fff4e8;
  --blue: #29abe2;
  --blue-700: #0e78a8;
  --blue-50: #e9f6fc;
  --wa: #25d366;
  --wa-700: #128c4a;

  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 32, .06), 0 1px 1px rgba(16, 24, 32, .04);
  --shadow: 0 18px 40px -22px rgba(16, 24, 32, .28);
  --shadow-lg: 0 40px 80px -40px rgba(16, 24, 32, .45);

  --font-display: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --container: 1240px;
  --hdr-h: 76px;
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr-h) + 20px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -.02em; margin: 0; font-weight: 700; color: var(--ink); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
[hidden] { display: none !important; }
::selection { background: var(--orange); color: var(--ink); }
:focus-visible { outline: 2px solid var(--blue-700); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
@media (min-width: 900px) { .container { padding-inline: 32px; } }

.mono { font-family: var(--font-mono); letter-spacing: .02em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -9999px; top: 12px; z-index: 300; background: #fff; padding: 10px 16px; border-radius: var(--radius); box-shadow: var(--shadow); font-weight: 700; }
.skip:focus { left: 16px; }

.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ico--fill { fill: currentColor; stroke: none; }
.ico--xs { width: 14px; height: 14px; }
.ico--lg { width: 28px; height: 28px; }

/* ---------- Düğmeler ---------- */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px;
  border-radius: var(--radius); border: 1px solid transparent;
  font-weight: 700; font-size: 15px; letter-spacing: .005em; white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s;
}
.btn .ico { width: 18px; height: 18px; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--orange); color: var(--ink); box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .12), 0 10px 24px -14px rgba(242, 140, 30, .9); }
.btn--primary:hover { background: var(--orange-hi); transform: translateY(-1px); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--ghost-light { border-color: rgba(255, 255, 255, .32); color: #fff; }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn--wa .ico { color: var(--wa-700); }
.btn--sm { --h: 40px; padding: 0 16px; font-size: 14px; }
.btn--lg { --h: 56px; padding: 0 28px; font-size: 16px; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); border-bottom: 2px solid var(--orange); padding-bottom: 3px; transition: gap .2s; }
.link-arrow:hover { gap: 12px; }
.link-arrow .ico { width: 18px; height: 18px; }

.icon-btn { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; color: var(--ink); transition: border-color .2s, background .2s; }
.icon-btn:hover { border-color: var(--ink); }
.icon-btn--wa { background: var(--wa); border-color: var(--wa); color: #fff; }
.icon-btn--wa:hover { background: var(--wa-700); border-color: var(--wa-700); }

/* ---------- Ölçü çizgisi (imza motif) ---------- */
.dim {
  position: relative; display: flex; align-items: center; gap: 10px;
  height: 13px; border-inline: 1px solid currentColor;
  color: var(--muted-2); font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
}
.dim::before, .dim::after { content: ""; flex: 1; height: 1px; background: currentColor; }
.dim > span { flex: none; color: var(--graphite); }
.dim--v { flex-direction: column; height: auto; width: 13px; border-inline: 0; border-block: 1px solid currentColor; }
.dim--v::before, .dim--v::after { width: 1px; height: auto; flex: 1; }
.dim--v > span { writing-mode: vertical-rl; transform: rotate(180deg); padding-block: 4px; }
.dim--light { color: rgba(255, 255, 255, .45); }
.dim--light > span { color: #fff; }

/* ---------- Bölüm başlıkları ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.eyebrow__no { display: inline-grid; place-items: center; min-width: 34px; height: 22px; padding: 0 6px; line-height: 1; font-size: 11.5px; white-space: nowrap; flex: none; border: 1px solid currentColor; border-radius: 3px; color: var(--ink); letter-spacing: .04em; }
.eyebrow--light { color: #9fb0bb; }
.eyebrow--light .eyebrow__no { color: #fff; }

.sec { padding-block: 104px; position: relative; }
.sec--mist { background: var(--mist); }
.sec--tight { padding-block: 72px; }
@media (max-width: 899px) { .sec { padding-block: 68px; } .sec--tight { padding-block: 52px; } }

.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 40px; margin-bottom: 48px; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(30px, 3.6vw, 46px); margin-top: 16px; max-width: 17ch; }
.sec-head__txt > p:not(.eyebrow) { color: var(--muted); max-width: 50ch; margin-top: 14px; font-size: 17px; }

.blueprint::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(41, 171, 226, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(41, 171, 226, .09) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 70% 85% at 70% 40%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 85% at 70% 40%, #000 25%, transparent 75%);
}

/* ---------- Görünür oldukça beliren öğeler ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Üst bant ---------- */
.topbar { background: var(--ink-deep); color: #b9c4cc; font-size: 12.5px; }
.topbar__in { display: flex; justify-content: space-between; align-items: center; height: 36px; gap: 16px; }
.topbar__note { display: flex; gap: 16px; text-transform: uppercase; letter-spacing: .1em; font-size: 11.5px; }
.topbar__note span + span::before { content: ""; display: inline-block; width: 5px; height: 5px; background: var(--orange); margin-right: 16px; transform: rotate(45deg) translateY(-2px); }
.topbar__links { display: flex; align-items: center; gap: 18px; }
.topbar__links a { color: #fff; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.topbar__links a:hover { color: var(--orange); }
.topbar .ico { width: 16px; height: 16px; }
@media (max-width: 899px) { .topbar { display: none; } }

/* ---------- Başlık ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line-2);
  transition: box-shadow .25s;
}
.hdr.is-scrolled { box-shadow: 0 10px 30px -22px rgba(16, 24, 32, .45); }
.hdr__in { position: relative; display: flex; align-items: center; gap: 28px; height: var(--hdr-h); }
.brand { display: flex; align-items: center; gap: 11px; flex: none; }
.brand img { height: 46px; width: auto; }
.brand__txt { display: flex; flex-direction: column; line-height: 1; }
.brand__txt b { font-family: var(--font-display); font-weight: 800; font-size: 23px; letter-spacing: .07em; }
.brand__txt small { font-weight: 700; font-size: 13.5px; color: var(--graphite); margin-top: 4px; }

.nav { margin-inline: auto; }
.nav__list { display: flex; gap: 2px; list-style: none; }
.nav__list > li > a { position: relative; display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border-radius: var(--radius); font-weight: 600; font-size: 15px; color: var(--graphite); transition: background .2s, color .2s; }
.nav__list > li > a:hover { color: var(--ink); background: var(--mist); }
.nav__list > li > a[aria-current="page"] { color: var(--ink); }
.nav__list > li > a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; background: var(--orange); }
.nav__list .ico--xs { transition: transform .2s; }
.has-mega:hover > a .ico--xs, .has-mega:focus-within > a .ico--xs { transform: rotate(180deg); }

.mega {
  position: absolute; left: 0; right: 0; top: calc(100% - 6px);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) minmax(0, 1.25fr); gap: 32px;
  padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s;
}
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -26px; height: 26px; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega h4 { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 14px; font-weight: 500; }
.mega ul { list-style: none; display: grid; gap: 9px; }
.mega a { font-weight: 600; font-size: 14.5px; color: var(--graphite); transition: color .15s; }
.mega a:hover { color: var(--blue-700); }
.mega li small { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); margin-left: 6px; text-transform: uppercase; letter-spacing: .08em; }
.mega__feature { position: relative; display: grid; grid-template-columns: 1fr 108px; gap: 14px; align-items: end; padding: 20px; border-radius: 8px; background: var(--ink); color: #fff; overflow: hidden; }
.mega__feature p { font-size: 13.5px; color: #b9c4cc; margin-top: 8px; }
.mega__feature h5 { margin: 0; font-family: var(--font-display); font-size: 19px; line-height: 1.2; }
.mega__feature .link-arrow { color: #fff; margin-top: 14px; font-size: 14px; }
.mega__render { aspect-ratio: 4 / 5; border-radius: 4px; overflow: hidden; }
.mega__render svg { width: 100%; height: 100%; }

.hdr__actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle, .show-sm { display: none; }
@media (max-width: 1099px) {
  .nav { display: none; }
  .nav-toggle { display: inline-grid; }
  .hdr__actions { margin-left: auto; }
}
@media (max-width: 600px) {
  :root { --hdr-h: 64px; }
  .hide-sm { display: none !important; }
  .show-sm { display: inline-grid; }
  .brand img { height: 38px; }
  .brand__txt b { font-size: 20px; }
  .brand__txt small { font-size: 12px; }
  .hdr__in { gap: 12px; }
}

/* ---------- Mobil menü ---------- */
.mnav { position: fixed; inset: 0; z-index: 90; background: rgba(12, 16, 20, .5); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.mnav__panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(88vw, 380px); background: #fff; display: flex; flex-direction: column; overflow-y: auto; animation: slideIn .28s cubic-bezier(.2, .7, .2, 1); }
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.mnav__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line-2); }
.mnav__list { list-style: none; padding: 8px 20px; }
.mnav__list > li { border-bottom: 1px solid var(--line-2); }
.mnav__list a, .mnav__list summary { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; font-weight: 700; font-size: 17px; font-family: var(--font-display); cursor: pointer; list-style: none; }
.mnav__list summary::-webkit-details-marker { display: none; }
.mnav__list details[open] summary .ico { transform: rotate(180deg); }
.mnav__list details ul { list-style: none; padding: 0 0 14px 12px; display: grid; gap: 4px; }
.mnav__list details a { padding: 8px 0; font-family: var(--font-body); font-size: 15px; font-weight: 600; color: var(--graphite); }
.mnav__foot { margin-top: auto; padding: 20px; display: grid; gap: 10px; background: var(--mist); }
.mnav__foot p { font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- Arama ---------- */
.search { position: fixed; inset: 0; z-index: 95; background: rgba(12, 16, 20, .55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); display: grid; align-items: start; justify-items: center; padding: 10vh 16px 16px; }
.search__panel { width: min(680px, 100%); background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; animation: pop .22s ease; }
@keyframes pop { from { transform: translateY(-8px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.search__field { display: flex; align-items: center; gap: 12px; padding: 0 18px; border-bottom: 1px solid var(--line); }
.search__field input { flex: 1; height: 64px; border: 0; outline: 0; font-size: 18px; font-weight: 600; background: transparent; }
.search__field .ico { color: var(--muted); }
.search__body { padding: 16px 18px 20px; max-height: 60vh; overflow-y: auto; }
.search__label { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin: 4px 0 10px; }
.search__quick { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.search__quick a { padding: 7px 12px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14px; font-weight: 600; }
.search__quick a:hover { border-color: var(--ink); }
.search__results { list-style: none; display: grid; gap: 4px; }
.search__item a { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: var(--radius); }
.search__item a:hover, .search__item a:focus-visible { background: var(--mist); }
.search__thumb { width: 44px; height: 55px; border-radius: 4px; overflow: hidden; flex: none; background: var(--stone); }
.search__thumb svg { width: 100%; height: 100%; }
.search__item b { display: block; font-size: 15px; }
.search__item span { font-size: 13px; color: var(--muted); }
.search__empty { color: var(--muted); padding: 10px 0; }

/* Renk örnekleri */
.sw { display: inline-block; width: 22px; height: 22px; border-radius: 4px; flex: none; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18); }
.sw--round { border-radius: 50%; }
.sw--sm { width: 14px; height: 14px; border-radius: 3px; }
.sw--g-seffaf { background: linear-gradient(135deg, #e6f5fb 0%, #ffffff 55%, #d4ebf5 100%); }
.sw--g-fume { background: linear-gradient(135deg, #4d5861 0%, #8b969f 60%, #5d6871 100%); }
.sw--g-bronz { background: linear-gradient(135deg, #85603d 0%, #c9a37d 60%, #94704c 100%); }
.sw--g-reflekte { background: linear-gradient(135deg, #566a77 0%, #e4ecf1 45%, #7f939f 70%, #c9d5dc 100%); }
.sw--p-siyah { background: linear-gradient(135deg, #2c3136, #121417); }
.sw--p-beyaz { background: linear-gradient(135deg, #ffffff, #e2e5e7); }
.sw--p-parlak { background: linear-gradient(135deg, #8e989f 0%, #f4f7f8 45%, #98a2a9 100%); }
.sw--p-gold { background: linear-gradient(135deg, #a77b2f 0%, #efd596 50%, #b48a3d 100%); }
.sw--p-bronz { background: linear-gradient(135deg, #5e4330 0%, #a87f5c 50%, #6a4c36 100%); }

/* ---------- Güvence şeridi ---------- */
.assure { background: #fff; border-block: 1px solid var(--line); }
.assure__list { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.assure__item { display: flex; gap: 14px; align-items: center; padding: 24px 20px; border-left: 1px solid var(--line-2); }
.assure__item:first-child { border-left: 0; padding-left: 0; }
.assure__ico { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: var(--radius); background: var(--blue-50); color: var(--blue-700); }
.assure__item b { display: block; font-size: 14.5px; line-height: 1.3; }
.assure__item span { font-size: 13px; color: var(--muted); line-height: 1.4; display: block; margin-top: 2px; }
@media (max-width: 1099px) {
  .assure__list { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .assure__list::-webkit-scrollbar { display: none; }
  .assure__item { min-width: 250px; scroll-snap-align: start; }
}

/* ---------- Kategoriler ---------- */
.cats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(196px, auto); gap: 16px; }
.cat { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: #fff; overflow: hidden; transition: border-color .25s, transform .25s, box-shadow .25s; }
.cat:hover { border-color: var(--ink); transform: translateY(-3px); box-shadow: var(--shadow); }
.cat__ico { width: 54px; height: 54px; color: var(--ink); fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.cat__ico .acc { stroke: var(--orange); }
.cat__ico .acc2 { stroke: var(--blue); }
.cat__name { font-family: var(--font-display); font-weight: 600; font-size: 19px; line-height: 1.25; }
.cat__meta { display: block; margin-top: 6px; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.cat__go { position: absolute; top: 18px; right: 18px; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; transition: background .2s, border-color .2s, transform .25s; }
.cat__go .ico { width: 16px; height: 16px; }
.cat:hover .cat__go { background: var(--orange); border-color: var(--orange); transform: rotate(45deg); }
.cat--feature { grid-column: span 2; grid-row: span 2; background: var(--ink); color: #fff; border-color: var(--ink); padding: 30px; }
.cat--feature .cat__name { font-size: clamp(26px, 2.6vw, 34px); color: #fff; font-weight: 700; max-width: 9ch; }
.cat--feature .cat__meta { color: #9fb0bb; }
.cat--feature .cat__go { border-color: rgba(255, 255, 255, .25); color: #fff; }
.cat--feature .cat__go .ico { color: inherit; }
.cat--feature:hover .cat__go { color: var(--ink); }
.cat__render { position: absolute; right: 0; top: 0; bottom: 0; width: 56%; }
.cat__render svg { width: 100%; height: 100%; }
.cat__render::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(29, 33, 37, .55) 22%, rgba(29, 33, 37, 0) 55%); }
.cat--feature > *:not(.cat__render) { position: relative; z-index: 1; }
.cat__subs { list-style: none; display: grid; gap: 8px; font-size: 14px; color: #c9d3d9; max-width: 22ch; }
.cat__subs li { display: flex; align-items: center; gap: 10px; }
.cat__subs li::before { content: ""; width: 10px; height: 1px; background: var(--orange); }
.cat--all { border-style: dashed; background: transparent; justify-content: center; align-items: flex-start; }
.cat--all:hover { background: #fff; }
@media (max-width: 899px) {
  .cats { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: minmax(168px, auto); gap: 12px; }
  .cat--feature { grid-column: span 2; grid-row: span 1; min-height: 330px; padding: 22px; }
  .cat { padding: 18px; }
  .cat__name { font-size: 16.5px; }
  .cat__ico { width: 46px; height: 46px; }
}
@media (max-width: 480px) {
  .cat__subs { display: none; }
  .cat__render { width: 62%; }
}

/* ---------- Kabin tasarlayıcı ---------- */
.config { position: relative; overflow: hidden; color: #dfe6ea; background: radial-gradient(ellipse 55% 65% at 22% 45%, rgba(41, 171, 226, .17), transparent 70%), radial-gradient(ellipse 40% 50% at 95% 100%, rgba(242, 140, 30, .12), transparent 70%), var(--ink-deep); }
.config::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 32px 32px; pointer-events: none; }
.config .sec-head h2 { color: #fff; }
.config .sec-head__txt p { color: #a9b6bf; }
.config__in { position: relative; display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 72px; align-items: start; }
.config__stage-wrap { position: relative; padding: 0 46px 46px 0; max-width: 520px; width: 100%; justify-self: center; }
.config__stage { position: relative; aspect-ratio: 4 / 5; border-radius: 3px; overflow: hidden; background: var(--stone); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .8); }
.config__stage .layer { position: absolute; inset: 0; transition: opacity .45s ease; }
.config__stage .layer svg { width: 100%; height: 100%; }
.config__dim-v { position: absolute; top: 0; bottom: 46px; right: 4px; }
.config__dim-h { position: absolute; left: 0; right: 46px; bottom: 6px; }
.config__tag { position: absolute; z-index: 3; left: 14px; top: 14px; padding: 6px 10px; border-radius: 4px; background: rgba(20, 24, 27, .72); color: #fff; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }

.opt-group { border: 0; padding: 0; margin: 0 0 28px; min-width: 0; }
.opt-group__head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: #8fa0ab; }
.opt-group__head output { color: #fff; letter-spacing: .06em; }
.opts { display: flex; flex-wrap: wrap; gap: 10px; }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.opt span { display: inline-flex; align-items: center; gap: 10px; height: 46px; padding: 0 16px; border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--radius); color: #dfe6ea; font-weight: 600; font-size: 14.5px; cursor: pointer; transition: border-color .2s, background .2s, color .2s; user-select: none; }
.opt span:hover { border-color: rgba(255, 255, 255, .45); }
.opt input:checked + span { border-color: var(--orange); background: rgba(242, 140, 30, .1); color: #fff; box-shadow: inset 0 0 0 1px var(--orange); }
.opt input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.opt .model-ico { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.config__summary { margin-top: 6px; padding: 22px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 8px; background: rgba(255, 255, 255, .04); }
.config__summary .mono { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: #8fa0ab; }
.config__summary strong { display: block; margin-top: 8px; font-family: var(--font-display); font-size: 20px; font-weight: 600; color: #fff; line-height: 1.35; }
.config__actions { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 18px; }
.config__actions .link-arrow { color: #fff; font-size: 14.5px; }
.config__note { margin-top: 14px; font-size: 13px; color: #8fa0ab; }
@media (max-width: 959px) {
  .config__in { grid-template-columns: 1fr; gap: 40px; }
  .config__stage-wrap { max-width: 440px; }
}
@media (max-width: 600px) {
  .config__stage-wrap { padding: 0 30px 30px 0; }
  .config__dim-v { right: 0; bottom: 30px; }
  .config__dim-h { right: 30px; bottom: 0; }
  .opt span { height: 42px; padding: 0 13px; font-size: 14px; }
}

/* ---------- Segment (sekme) denetimi ---------- */
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.seg button { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border-radius: 5px; font-weight: 700; font-size: 14px; color: var(--muted); transition: background .2s, color .2s; }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }

/* ---------- Ürün kartı ---------- */
.grid-products { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1099px) { .grid-products { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767px) { .grid-products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }
.pcard { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; transition: border-color .25s, box-shadow .25s, transform .25s; }
.pcard:hover { border-color: #bccbd4; box-shadow: var(--shadow); transform: translateY(-4px); }
.pcard__media { position: relative; aspect-ratio: 4 / 5; background: var(--stone); overflow: hidden; }
.pcard__media svg { width: 100%; height: 100%; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.pcard:hover .pcard__media svg { transform: scale(1.035); }
.pcard__media::after { content: ""; position: absolute; inset: -30% -60%; background: linear-gradient(110deg, transparent 42%, rgba(255, 255, 255, .5) 50%, transparent 58%); transform: translateX(-70%); transition: transform 1s ease; pointer-events: none; }
.pcard:hover .pcard__media::after { transform: translateX(70%); }
.pcard__body { display: flex; flex-direction: column; gap: 8px; flex: 1; padding: 16px 16px 18px; }
.pcard__code { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }
.pcard__title { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.3; }
.pcard__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.pcard__variant { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--muted); }
.pcard__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line); }
.pcard__wa { position: relative; z-index: 2; display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 42px; font-weight: 700; font-size: 14.5px; border-radius: var(--radius); background: var(--ink); color: #fff; transition: background .2s; }
.pcard__wa:hover { background: var(--wa-700); }
.pcard__wa .ico { width: 20px; height: 20px; }
@media (max-width: 480px) {
  .pcard__body { padding: 12px 12px 14px; }
  .pcard__title { font-size: 15px; }
  .pcard__wa { height: 38px; font-size: 13.5px; }
  .pcard__variant { font-size: 12px; }
}

/* ---------- Anatomi ---------- */
.anat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.anat__fig { position: relative; aspect-ratio: 4 / 5; max-width: 520px; width: 100%; justify-self: center; border-radius: 3px; overflow: hidden; background: var(--stone); box-shadow: var(--shadow); }
.anat__fig .scene, .anat__fig .scene svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.pin { position: absolute; z-index: 2; display: grid; place-items: center; width: 32px; height: 32px; margin: -16px 0 0 -16px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 12px/1 var(--font-mono); box-shadow: 0 0 0 5px rgba(255, 255, 255, .7); transition: background .2s, color .2s, transform .2s; cursor: pointer; }
.pin::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .9); animation: ping 2.4s infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: .9; } 80%, 100% { transform: scale(1.9); opacity: 0; } }
.pin.is-on { background: var(--orange); color: var(--ink); transform: scale(1.15); }
.anat__list { list-style: none; display: grid; gap: 4px; }
.anat__item { display: grid; grid-template-columns: 46px 1fr; gap: 12px; padding: 16px 18px; border: 1px solid transparent; border-radius: 8px; transition: background .2s, border-color .2s; cursor: default; }
.anat__item:hover, .anat__item.is-on { background: #fff; border-color: var(--line); }
.anat__no { font-family: var(--font-mono); font-size: 13px; color: var(--muted); padding-top: 3px; }
.anat__item.is-on .anat__no { color: var(--orange-700); }
.anat__item h3 { font-size: 17.5px; font-weight: 600; }
.anat__item p { margin-top: 4px; font-size: 14.5px; color: var(--muted); }
@media (max-width: 959px) { .anat { grid-template-columns: 1fr; gap: 40px; } .anat__fig { max-width: 440px; } }

/* ---------- Adımlar ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--ink); opacity: .25; }
.step { position: relative; padding: 34px 32px 0 0; }
.step::before { content: ""; position: absolute; left: 0; top: -7px; width: 1px; height: 15px; background: var(--ink); }
.step::after { content: ""; position: absolute; left: -4px; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--orange); }
.step__no { font-family: var(--font-display); font-size: 60px; font-weight: 800; line-height: 1; letter-spacing: -.04em; color: #cdd8df; }
.step h3 { font-size: 20px; margin: 20px 0 10px; font-weight: 600; }
.step p { color: var(--muted); font-size: 15px; }
.step a { color: var(--blue-700); font-weight: 700; }
@media (max-width: 899px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps::before { left: 4px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .step { padding: 0 0 36px 40px; }
  .step::before { left: 4px; top: 6px; width: 15px; height: 1px; }
  .step::after { left: 0; top: 2px; }
  .step__no { font-size: 44px; }
}

/* ---------- Rehber ---------- */
.guides { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.guide { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; transition: border-color .25s, transform .25s, box-shadow .25s; }
.guide:hover { border-color: #bccbd4; transform: translateY(-3px); box-shadow: var(--shadow); }
.guide__cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--frost); }
.guide__cover svg { width: 100%; height: 100%; }
.guide__tag { position: absolute; left: 14px; top: 14px; padding: 5px 9px; border-radius: 4px; background: #fff; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; box-shadow: var(--shadow-sm); }
.guide__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 20px 22px; flex: 1; }
.guide__body h3 { font-size: 18.5px; font-weight: 600; line-height: 1.3; }
.guide__body h3 a::after { content: ""; position: absolute; inset: 0; }
.guide__body p { font-size: 14.5px; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.guide__meta { margin-top: auto; padding-top: 6px; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .1em; }
@media (max-width: 899px) {
  .guides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px; margin-inline: -20px; padding-inline: 20px; scrollbar-width: none; }
  .guides::-webkit-scrollbar { display: none; }
  .guide { min-width: 78%; scroll-snap-align: start; }
}

/* ---------- SSS ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 64px; align-items: start; }
.faq__aside { position: sticky; top: calc(var(--hdr-h) + 24px); }
.faq__aside h2 { font-size: clamp(30px, 3.4vw, 44px); margin-top: 16px; }
.faq__aside > p { color: var(--muted); margin-top: 14px; }
.faq__card { margin-top: 28px; padding: 22px; border-radius: 8px; background: var(--ink); color: #c9d3d9; }
.faq__card b { display: block; color: #fff; font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.faq__card p { font-size: 14px; margin: 6px 0 16px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 22px 0; font-family: var(--font-display); font-weight: 600; font-size: 18px; cursor: pointer; list-style: none; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; width: 30px; height: 30px; flex: none; border: 1px solid var(--line); border-radius: var(--radius); transition: background .2s, border-color .2s; }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.6px; margin: -.8px 0 0 -6px; background: var(--ink); transition: transform .25s; }
.faq__plus::after { transform: rotate(90deg); }
.faq__list details[open] .faq__plus { background: var(--orange); border-color: var(--orange); }
.faq__list details[open] .faq__plus::after { transform: rotate(0); }
.faq__list details p { padding: 0 48px 24px 0; color: var(--muted); }
@media (max-width: 959px) { .faq { grid-template-columns: 1fr; gap: 36px; } .faq__aside { position: static; } }

/* ---------- Çağrı bandı ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--ink); color: #c9d3d9; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 45% 90% at 100% 0%, rgba(242, 140, 30, .22), transparent 70%), radial-gradient(ellipse 35% 80% at 0% 100%, rgba(41, 171, 226, .16), transparent 70%); }
.cta-band::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px); background-size: 32px 32px; }
.cta-band__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.2fr) auto; align-items: center; gap: 32px 56px; padding-block: 80px; }
.cta-band h2 { color: #fff; font-size: clamp(28px, 3.4vw, 44px); margin-top: 16px; }
.cta-band p { margin-top: 14px; max-width: 52ch; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; }
.cta-band .dim { margin-top: 30px; max-width: 420px; }
@media (max-width: 899px) { .cta-band__in { grid-template-columns: 1fr; padding-block: 60px; } .cta-band__actions { flex-direction: row; flex-wrap: wrap; } }

/* ---------- Alt bilgi ---------- */
.ftr { background: var(--mist); border-top: 1px solid var(--line); padding-top: 68px; font-size: 14.5px; color: var(--graphite); }
.ftr__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.ftr__brand p { margin-top: 18px; color: var(--muted); max-width: 36ch; }
.ftr h4 { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 16px; font-weight: 500; }
.ftr ul { list-style: none; display: grid; gap: 10px; }
.ftr a { transition: color .15s; }
.ftr a:hover { color: var(--blue-700); }
.ftr__contact li { display: flex; gap: 10px; align-items: flex-start; }
.ftr__contact .ico { width: 18px; height: 18px; margin-top: 3px; color: var(--muted); }
.social { display: flex; gap: 8px; margin-top: 20px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.social a:hover { border-color: var(--ink); color: var(--ink); }
.ftr__bottom { margin-top: 60px; border-top: 1px solid var(--line); padding-block: 22px; display: flex; justify-content: space-between; align-items: center; gap: 12px 24px; flex-wrap: wrap; font-size: 13.5px; color: var(--muted); }
.ftr__bottom a { color: var(--ink); font-weight: 700; }
@media (max-width: 899px) { .ftr__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ftr__brand { grid-column: span 2; } }
@media (max-width: 480px) { .ftr__grid { grid-template-columns: 1fr; } .ftr__brand { grid-column: auto; } }

/* ---------- Yüzen WhatsApp ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: flex; align-items: center; gap: 0; height: 58px; max-width: 58px; padding: 0 17px; border-radius: 29px; background: var(--wa); color: #fff; overflow: hidden; box-shadow: 0 14px 30px -12px rgba(18, 140, 74, .75); transition: max-width .35s ease, gap .35s ease, background .2s; }
.wa-float .ico { width: 24px; height: 24px; }
.wa-float span { white-space: nowrap; font-weight: 700; opacity: 0; transition: opacity .2s; }
.wa-float:hover, .wa-float:focus-visible { max-width: 240px; gap: 10px; background: var(--wa-700); }
.wa-float:hover span, .wa-float:focus-visible span { opacity: 1; }
.wa-float::before { content: ""; position: absolute; right: 0; top: 0; width: 58px; height: 58px; border-radius: 50%; box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); animation: waPulse 2.6s infinite; pointer-events: none; }
@keyframes waPulse { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); } 70%, 100% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); } }

/* ---------- Bildirim ---------- */
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 120; transform: translate(-50%, 20px); max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 8px; background: var(--ink); color: #fff; font-size: 14.5px; font-weight: 600; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   İç sayfalar
   ========================================================================== */
.phead { position: relative; overflow: hidden; background: linear-gradient(180deg, #f8fbfc, #edf3f6); border-bottom: 1px solid var(--line); }
.phead__in { position: relative; padding-block: 44px 46px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; font-size: 13.5px; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--muted-2); }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.phead h1 { font-size: clamp(32px, 4.6vw, 56px); margin-top: 18px; max-width: 22ch; letter-spacing: -.03em; }
.phead p { color: var(--muted); margin-top: 14px; max-width: 62ch; font-size: 17px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; list-style: none; }
.chips li { padding: 6px 11px; border: 1px solid var(--line); border-radius: 4px; background: rgba(255, 255, 255, .7); font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--graphite); }

/* ---------- Ürün listesi ---------- */
.shop { display: grid; grid-template-columns: 268px minmax(0, 1fr); gap: 44px; padding-block: 44px 100px; }
.filters { position: sticky; top: calc(var(--hdr-h) + 24px); align-self: start; display: grid; gap: 30px; }
.filters__head { display: none; }
.fgroup h3 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-bottom: 12px; }
.tree { list-style: none; display: grid; gap: 2px; font-size: 14.5px; }
.tree a, .tree span.tree__soon { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 5px; font-weight: 600; color: var(--graphite); }
.tree a:hover { background: var(--mist); color: var(--ink); }
.tree a[aria-current] { background: var(--ink); color: #fff; }
.tree a[aria-current] em { color: #c9d3d9; }
.tree em { font-style: normal; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted-2); }
.tree ul { list-style: none; margin: 2px 0 6px 12px; padding-left: 10px; border-left: 1px solid var(--line); display: grid; gap: 2px; }
.tree__soon { color: var(--muted-2) !important; font-weight: 500 !important; cursor: default; }
.tree__soon em { font-size: 10px !important; text-transform: uppercase; letter-spacing: .08em; }
.check { display: flex; align-items: center; gap: 12px; padding: 6px 0; cursor: pointer; font-size: 14.5px; font-weight: 600; color: var(--graphite); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check__box { position: relative; width: 20px; height: 20px; flex: none; border: 1.5px solid #b7c3cb; border-radius: 4px; transition: background .15s, border-color .15s; }
.check input:checked + .check__box { background: var(--ink); border-color: var(--ink); }
.check input:checked + .check__box::after { content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.check input:focus-visible + .check__box { outline: 2px solid var(--blue-700); outline-offset: 2px; }
.check em { margin-left: auto; font-style: normal; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted-2); }
.swatch-checks { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch-check { position: relative; }
.swatch-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.swatch-check .sw { width: 36px; height: 36px; border-radius: 50%; cursor: pointer; transition: box-shadow .15s, transform .15s; }
.swatch-check input:checked + .sw { box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .2), 0 0 0 3px #fff, 0 0 0 5px var(--orange); }
.swatch-check input:focus-visible + .sw { outline: 2px solid var(--blue-700); outline-offset: 6px; }
.swatch-check:hover .sw { transform: translateY(-2px); }
.filters__help { padding: 18px; border-radius: 8px; background: var(--mist); font-size: 14px; color: var(--muted); }
.filters__help b { display: block; color: var(--ink); margin-bottom: 6px; font-family: var(--font-display); font-weight: 600; }
.filters__help .btn { margin-top: 12px; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.toolbar__count { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.toolbar__count b { color: var(--ink); }
.toolbar__right { display: flex; gap: 10px; align-items: center; }
.active-chips { display: flex; flex-wrap: wrap; gap: 6px; width: 100%; }
.active-chips:empty { display: none; }
.active-chips button { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 4px; background: var(--ink); color: #fff; font-size: 13px; font-weight: 600; }
.active-chips button .ico { width: 14px; height: 14px; }
.select { position: relative; }
.select select { appearance: none; -webkit-appearance: none; height: 42px; padding: 0 40px 0 14px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; font-weight: 600; font-size: 14px; cursor: pointer; }
.select .ico { position: absolute; right: 12px; top: 50%; width: 16px; height: 16px; margin-top: -8px; pointer-events: none; }
.filter-open { display: none; }
.empty { padding: 60px 20px; text-align: center; border: 1px dashed var(--line); border-radius: 8px; color: var(--muted); }
.empty b { display: block; color: var(--ink); font-family: var(--font-display); font-size: 20px; margin-bottom: 8px; }
.overlay { position: fixed; inset: 0; z-index: 85; background: rgba(12, 16, 20, .5); }
@media (max-width: 959px) {
  .shop { grid-template-columns: 1fr; gap: 0; padding-top: 28px; }
  .filter-open { display: inline-flex; }
  .filters { position: fixed; left: 0; top: 0; bottom: 0; z-index: 90; width: min(88vw, 360px); padding: 0 20px 28px; overflow-y: auto; background: #fff; transform: translateX(-102%); transition: transform .3s cubic-bezier(.2, .7, .2, 1); align-content: start; }
  .filters.is-open { transform: none; box-shadow: var(--shadow-lg); }
  .filters__head { display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1; padding: 14px 0; background: #fff; border-bottom: 1px solid var(--line-2); font-family: var(--font-display); font-weight: 700; font-size: 18px; }
}

/* ---------- Ürün detayı ---------- */
.pd { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 60px; padding-block: 36px 90px; align-items: start; }
.gallery { position: sticky; top: calc(var(--hdr-h) + 20px); display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 14px; }
.thumbs { display: grid; gap: 10px; align-content: start; }
.thumb { position: relative; aspect-ratio: 4 / 5; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--stone); transition: border-color .2s; }
.thumb svg { width: 100%; height: 100%; }
.thumb:hover { border-color: #9fb0bb; }
.thumb[aria-selected="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.stage { position: relative; aspect-ratio: 4 / 5; border-radius: 6px; overflow: hidden; background: var(--stone); }
.stage svg { width: 100%; height: 100%; }
.stage__label { position: absolute; left: 14px; bottom: 14px; padding: 6px 10px; border-radius: 4px; background: rgba(255, 255, 255, .85); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; }
.pd__series { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.pd__title { font-size: clamp(28px, 3vw, 38px); margin-top: 12px; letter-spacing: -.025em; }
.pd__title small { display: block; margin-top: 8px; font-size: .52em; font-weight: 600; color: var(--graphite); letter-spacing: -.01em; }
.pd__sku { display: flex; gap: 8px; align-items: baseline; margin-top: 14px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.pd__sku b { font-weight: 500; color: var(--graphite); }
.pd__note { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 15px; color: var(--graphite); }
.vgroup { margin-top: 26px; }
.vgroup__head { display: flex; justify-content: space-between; margin-bottom: 10px; font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.vgroup__head output { color: var(--ink); font-weight: 500; letter-spacing: .06em; }
.vopts { display: flex; flex-wrap: wrap; gap: 8px; }
.vopt { position: relative; }
.vopt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.vopt span { display: inline-flex; align-items: center; gap: 10px; height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius); font-weight: 600; font-size: 14px; cursor: pointer; background: #fff; transition: border-color .2s, box-shadow .2s; }
.vopt span:hover { border-color: #9fb0bb; }
.vopt input:checked + span { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.vopt input:focus-visible + span { outline: 2px solid var(--blue-700); outline-offset: 2px; }
.pd__cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-top: 30px; }
.pd__cta .btn--primary { height: 58px; font-size: 16px; }
.pd__cta .btn--outline { height: 58px; }
.perks { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.perks li { display: flex; flex-direction: column; gap: 8px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; color: var(--muted); line-height: 1.4; }
.perks b { color: var(--ink); font-size: 14px; }
.perks .ico { color: var(--blue-700); }
.tabs { margin-top: 36px; }
.tabs__list { display: flex; gap: 6px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs__list::-webkit-scrollbar { display: none; }
.tabs__tab { position: relative; padding: 12px 4px; margin-right: 18px; font-weight: 700; font-size: 15px; color: var(--muted); white-space: nowrap; }
.tabs__tab[aria-selected="true"] { color: var(--ink); }
.tabs__tab[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--orange); }
.tabs__panel { padding-top: 22px; color: var(--graphite); font-size: 15.5px; }
.tabs__panel > p + p { margin-top: 12px; }
.feat-list { list-style: none; display: grid; gap: 14px; margin-top: 18px; }
.feat-list li { display: grid; grid-template-columns: 30px 1fr; gap: 12px; }
.feat-list .mono { font-size: 12.5px; color: var(--orange-700); padding-top: 2px; }
.feat-list b { display: block; color: var(--ink); }
.feat-list span { font-size: 14.5px; color: var(--muted); }
.specs { display: grid; grid-template-columns: max-content minmax(0, 1fr); margin: 0; }
.specs dt, .specs dd { margin: 0; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.specs dt { padding-right: 28px; font-family: var(--font-mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding-top: 14px; }
.specs dd { font-weight: 600; }
.mbar { display: none; }
@media (max-width: 959px) {
  .pd { grid-template-columns: 1fr; gap: 28px; padding-top: 20px; }
  .gallery { position: static; grid-template-columns: 1fr; }
  .thumbs { order: 2; grid-auto-flow: column; grid-auto-columns: 68px; grid-template-columns: none; overflow-x: auto; }
}
@media (max-width: 767px) {
  .mbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--line); }
  .mbar .btn { height: 50px; }
  body[data-page="urun"] .wa-float { display: none; }
  body[data-page="urun"] .ftr { padding-bottom: 72px; }
  .perks { grid-template-columns: 1fr; }
  .perks li { flex-direction: row; align-items: center; }
}

/* ---------- Hakkımızda ---------- */
.intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
.intro__big { font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; line-height: 1.3; letter-spacing: -.02em; }
.intro__big em { font-style: normal; background: linear-gradient(transparent 62%, rgba(242, 140, 30, .35) 62%); }
.intro__txt p { color: var(--graphite); font-size: 16.5px; }
.intro__txt p + p { margin-top: 16px; }
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: pr; }
.principle { position: relative; padding: 30px 26px 28px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.principle .eyebrow__no { margin-bottom: 26px; }
.principle h3 { font-size: 22px; font-weight: 600; }
.principle p { margin-top: 10px; color: var(--muted); font-size: 15px; }
.principle .dim { margin-top: 26px; }
.numbers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.numbers div { padding: 34px 24px; border-left: 1px solid var(--line); }
.numbers div:first-child { border-left: 0; padding-left: 0; }
.numbers b { display: block; font-family: var(--font-display); font-size: clamp(34px, 4vw, 52px); font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.numbers span { display: block; margin-top: 10px; color: var(--muted); font-size: 14.5px; }
.materials { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.material { padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.material .mono { font-size: 12px; color: var(--orange-700); }
.material h3 { font-size: 18px; font-weight: 600; margin-top: 12px; }
.material p { margin-top: 8px; color: var(--muted); font-size: 14.5px; }
@media (max-width: 959px) {
  .intro { grid-template-columns: 1fr; gap: 28px; }
  .principles, .materials { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .numbers div:nth-child(3) { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .numbers div:nth-child(4) { border-top: 1px solid var(--line); }
}

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 20px; }
.ccard { position: relative; padding: 26px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.ccard .mono { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.ccard b { display: block; margin-top: 10px; font-family: var(--font-display); font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
.ccard p { margin-top: 6px; color: var(--muted); font-size: 14.5px; }
.ccard a.ccard__link::after { content: ""; position: absolute; inset: 0; }
.ccard__ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--radius); background: var(--blue-50); color: var(--blue-700); margin-bottom: 18px; }
.ccard--wa { display: flex; flex-direction: column; justify-content: space-between; gap: 30px; padding: 34px; background: var(--ink); border-color: var(--ink); color: #c9d3d9; min-height: 100%; overflow: hidden; }
.ccard--wa::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 70% at 100% 0%, rgba(37, 211, 102, .2), transparent 70%); pointer-events: none; }
.ccard--wa > * { position: relative; }
.ccard--wa .mono { color: #8fa0ab; }
.ccard--wa b { color: #fff; font-size: clamp(30px, 3.4vw, 42px); letter-spacing: -.03em; }
.ccard--wa .ccard__ico { background: var(--wa); color: #fff; width: 56px; height: 56px; }
.ccard--wa .ccard__ico .ico { width: 28px; height: 28px; }
.ccards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.measure-guide { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: start; }
.measure-guide__fig { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #f5fafd; aspect-ratio: 4 / 5; }
.measure-guide__fig svg { width: 100%; height: 100%; }
.measure-steps { list-style: none; display: grid; gap: 12px; margin: 22px 0 30px; }
.measure-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; font-size: 15px; color: var(--graphite); }
.measure-steps b { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 4px; background: var(--ink); color: #fff; font-family: var(--font-mono); font-size: 12px; font-weight: 500; }
.composer { padding: 26px; border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: var(--shadow); display: grid; gap: 16px; }
.composer__row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.field { display: grid; gap: 6px; }
.field > span { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; font-size: 15.5px; font-weight: 600; transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 84px; font-weight: 500; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue-700); box-shadow: 0 0 0 3px rgba(41, 171, 226, .2); }
.composer__preview { padding: 14px 16px; border-radius: 6px; background: var(--mist); border: 1px dashed #c6d3db; }
.composer__preview .mono { font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.composer__preview pre { margin: 8px 0 0; white-space: pre-wrap; font-family: var(--font-mono); font-size: 13px; line-height: 1.6; color: var(--ink); }
.map-ph { position: relative; min-height: 260px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #eef4f7; }
.map-ph svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-ph__pin { position: absolute; left: 50%; top: 46%; transform: translate(-50%, -100%); display: grid; justify-items: center; gap: 8px; }
.map-ph__pin span { padding: 8px 12px; border-radius: 6px; background: var(--ink); color: #fff; font-weight: 700; font-size: 14px; box-shadow: var(--shadow); white-space: nowrap; }
.map-ph__pin i { width: 16px; height: 16px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 6px rgba(242, 140, 30, .25); }
@media (max-width: 959px) {
  .contact-grid, .measure-guide { grid-template-columns: 1fr; }
  .measure-guide__fig { max-width: 440px; }
}
@media (max-width: 560px) {
  .ccards { grid-template-columns: 1fr; }
  .composer__row { grid-template-columns: 1fr 1fr; }
  .composer__row .field:last-child { grid-column: span 2; }
}

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Liste sayfasında yan panel olduğu için 3 sütun */
@media (min-width: 960px) { .shop .grid-products { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pd__sku > span { white-space: nowrap; }
h1, h2, .pcard__title, .guide__body h3 { text-wrap: balance; }

/* ==========================================================================
   Tam genişlik hero — "gece banyosu": sinematik sahneler, sürgü cam kapı
   geçişi, mimari ölçü notları ve cetvel biçiminde ilerleme göstergesi
   ========================================================================== */
.hx { position: relative; overflow: hidden; isolation: isolate; height: clamp(620px, calc(100svh - 112px), 940px); background: #0e0d0c; color: #fff; --hx-ui: #fff; --hx-ui-line: rgba(255, 255, 255, .38); }
.hx.is-light { --hx-ui: var(--ink); --hx-ui-line: rgba(29, 33, 37, .35); }
.hx-slide { position: absolute; inset: 0; overflow: hidden; visibility: hidden; --hx-fg: #fff; --hx-mut: rgba(255, 255, 255, .74); --hx-ghost: rgba(255, 255, 255, .4); --hx-ghost-hover: rgba(255, 255, 255, .1); }
.hx-slide[data-tone="light"] { --hx-fg: var(--ink); --hx-mut: rgba(29, 33, 37, .74); --hx-ghost: rgba(29, 33, 37, .4); --hx-ghost-hover: rgba(29, 33, 37, .06); }
.hx-slide.is-active { visibility: visible; z-index: 2; }
.hx-art { position: absolute; inset: 0; }
.hx-art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hx-slide.is-active .hx-art { animation: hxKen 12s cubic-bezier(.2, .6, .3, 1) both; }
@keyframes hxKen { from { transform: scale(1.07); } to { transform: none; } }
.hx-scrim { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(9, 9, 10, .84) 0%, rgba(9, 9, 10, .52) 32%, rgba(9, 9, 10, 0) 60%), linear-gradient(0deg, rgba(9, 9, 10, .55) 0%, rgba(9, 9, 10, 0) 42%); }
.hx-slide[data-tone="light"] .hx-scrim { background: linear-gradient(90deg, rgba(244, 239, 231, .95) 0%, rgba(244, 239, 231, .64) 34%, rgba(244, 239, 231, 0) 60%), linear-gradient(0deg, rgba(244, 239, 231, .5) 0%, rgba(244, 239, 231, 0) 40%); }
.hx-sheen { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(105deg, rgba(255, 255, 255, 0) 38%, rgba(255, 255, 255, .13) 47%, rgba(255, 255, 255, 0) 56%); transform: translateX(-100%); mix-blend-mode: screen; }
.hx-slide.is-active .hx-sheen { animation: hxSheen 2.6s cubic-bezier(.4, 0, .2, 1) both; animation-delay: calc(1.6s + var(--intro, 0s)); }
@keyframes hxSheen { to { transform: translateX(100%); } }

.hx-content { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; justify-content: flex-end; padding-bottom: clamp(56px, 10vh, 108px); color: var(--hx-fg); }
.hx-copy { max-width: 680px; }
.hx-eyebrow { display: flex; align-items: center; gap: 14px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--hx-mut); }
.hx-no { display: inline-flex; align-items: center; gap: 12px; color: var(--orange); letter-spacing: .12em; }
.hx-no::after { content: ""; width: 34px; height: 9px; border-inline: 1px solid currentColor; background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat; opacity: .8; }
.hx-title { margin-top: 24px; font-family: var(--font-display); font-weight: 300; font-size: clamp(44px, 5.6vw, 92px); line-height: .98; letter-spacing: -.045em; color: var(--hx-fg); }
.hx-title b { position: relative; font-weight: 700; white-space: nowrap; }
.hx-title b::after { content: ""; position: absolute; left: .02em; right: .02em; bottom: -.06em; height: .2em; border-inline: 2px solid var(--orange); background: linear-gradient(var(--orange), var(--orange)) center / 100% 2px no-repeat; transform: scaleX(0); transform-origin: left; }
.hx-slide.is-active .hx-title b::after { animation: hxDim 1s cubic-bezier(.65, 0, .35, 1) both; animation-delay: calc(1.25s + var(--intro, 0s)); }
@keyframes hxDim { to { transform: scaleX(1); } }
.hx-line { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; }
.hx-line > span { display: block; }
.hx-slide.is-active .hx-line > span { animation: hxLine 1.05s cubic-bezier(.2, .75, .15, 1) both; animation-delay: calc(var(--d, .55s) + var(--intro, 0s)); }
.hx-slide.is-active .hx-line + .hx-line > span { --d: .67s; }
@keyframes hxLine { from { transform: translateY(108%); } to { transform: none; } }
.hx-lead { margin-top: 26px; max-width: 46ch; font-size: 17.5px; line-height: 1.6; color: var(--hx-mut); }
.hx-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hx-cta .btn { height: 56px; padding: 0 28px; }
.hx-ghost { border-color: var(--hx-ghost); color: var(--hx-fg); background: transparent; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.hx-ghost:hover { background: var(--hx-ghost-hover); border-color: var(--hx-fg); }
.hx-ghost .ico { color: var(--wa); }
.hx-slide.is-active .hx-eyebrow, .hx-slide.is-active .hx-lead, .hx-slide.is-active .hx-cta { animation: hxFade .9s cubic-bezier(.2, .75, .15, 1) both; }
.hx-slide.is-active .hx-eyebrow { animation-delay: calc(.45s + var(--intro, 0s)); }
.hx-slide.is-active .hx-lead { animation-delay: calc(.82s + var(--intro, 0s)); }
.hx-slide.is-active .hx-cta { animation-delay: calc(.94s + var(--intro, 0s)); }
@keyframes hxFade { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.hx.is-intro { --intro: 1.1s; }

/* mimari notlar */
.hx-anno .dl { stroke-dasharray: 1; stroke-dashoffset: 1; }
.hx-slide.is-active .hx-anno .dl { animation: hxDraw 1.4s cubic-bezier(.65, 0, .35, 1) both; animation-delay: calc(1.2s + var(--intro, 0s)); }
@keyframes hxDraw { to { stroke-dashoffset: 0; } }
.hx-anno-t, .hx-dot { opacity: 0; }
.hx-slide.is-active .hx-anno-t, .hx-slide.is-active .hx-dot { animation: hxShow .8s ease both; animation-delay: calc(2.1s + var(--intro, 0s)); }
@keyframes hxShow { to { opacity: 1; } }

/* sürgü cam kapı geçişi */
.hx-slide.is-leaving { visibility: visible; z-index: 1; animation: hxOut 1.15s cubic-bezier(.77, 0, .18, 1) both; }
.hx-slide.is-entering { animation: hxIn 1.15s cubic-bezier(.77, 0, .18, 1) both; box-shadow: -40px 0 90px rgba(0, 0, 0, .55); }
.hx-slide.is-entering::before { content: ""; position: absolute; z-index: 6; top: 0; bottom: 0; left: 0; width: 9px; background: linear-gradient(90deg, #0d0f11, var(--edge, #3a4046) 45%, #0d0f11); box-shadow: 1px 0 0 rgba(255, 255, 255, .5), 10px 0 34px rgba(255, 255, 255, .14); animation: hxEdge 1.15s ease both; }
.hx-slide.is-entering::after { content: ""; position: absolute; z-index: 6; top: 0; bottom: 0; left: 9px; width: 24%; background: linear-gradient(90deg, rgba(255, 255, 255, .24), rgba(255, 255, 255, 0)); pointer-events: none; animation: hxEdge 1.15s ease both; }
.hx.is-back .hx-slide.is-entering { animation-name: hxInBack; box-shadow: 40px 0 90px rgba(0, 0, 0, .55); }
.hx.is-back .hx-slide.is-entering::before { left: auto; right: 0; box-shadow: -1px 0 0 rgba(255, 255, 255, .5), -10px 0 34px rgba(255, 255, 255, .14); }
.hx.is-back .hx-slide.is-entering::after { left: auto; right: 9px; background: linear-gradient(270deg, rgba(255, 255, 255, .24), rgba(255, 255, 255, 0)); }
.hx.is-back .hx-slide.is-leaving { animation-name: hxOutBack; }
@keyframes hxIn { from { transform: translateX(100%); } to { transform: none; } }
@keyframes hxInBack { from { transform: translateX(-100%); } to { transform: none; } }
@keyframes hxOut { to { transform: translateX(-22%); filter: brightness(.5); } }
@keyframes hxOutBack { to { transform: translateX(22%); filter: brightness(.5); } }
@keyframes hxEdge { 0%, 75% { opacity: 1; } 100% { opacity: 0; } }

/* cetvel: ilerleme + slayt durakları */
.hx-ruler { position: absolute; z-index: 5; right: clamp(20px, 3vw, 44px); top: 50%; height: min(56%, 430px); width: 74px; transform: translateY(-50%); color: var(--hx-ui); transition: color .5s; }
.hx-ruler__scale { position: absolute; right: 0; top: 0; bottom: 0; width: 16px; border-right: 1px solid currentColor; opacity: .5;
  background-image: repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 11px), repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 55px);
  background-size: 7px 100%, 16px 100%; background-position: right top, right top; background-repeat: no-repeat; }
.hx-ruler__fill { position: absolute; right: -1px; width: 3px; top: calc(var(--seg, 0) * 100% / var(--hx-n, 4)); height: calc(100% / var(--hx-n, 4)); background: var(--orange); transform-origin: top; transform: scaleY(0); transition: top .6s cubic-bezier(.65, 0, .35, 1); }
.hx-ruler__fill.is-run { animation: hxFillY var(--hx-dur, 7.5s) linear forwards; }
.hx.is-paused .hx-ruler__fill { animation-play-state: paused; }
.hx.is-static .hx-ruler__fill { animation: none; transform: none; }
@keyframes hxFillY { to { transform: scaleY(1); } }
@keyframes hxFillX { to { transform: scaleX(1); } }
.hx-stop { position: absolute; right: 22px; top: calc(var(--i) * 100% / var(--hx-n, 4)); display: flex; align-items: center; gap: 8px; height: 30px; margin-top: -15px; padding: 0 2px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; color: inherit; opacity: .55; transition: opacity .3s, color .3s; }
.hx-stop::after { content: ""; width: 12px; height: 1px; background: currentColor; }
.hx-stop:hover { opacity: 1; }
.hx-stop[aria-selected="true"] { opacity: 1; color: var(--orange); }
.hx-ruler__unit { position: absolute; right: 22px; bottom: -8px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; opacity: .5; }

.hx-nav { position: absolute; z-index: 5; right: clamp(92px, 8vw, 128px); bottom: clamp(24px, 5vh, 44px); display: flex; gap: 8px; color: var(--hx-ui); }
.hx-nav button { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--hx-ui-line); color: inherit; background: rgba(255, 255, 255, .06); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: background .2s, border-color .2s, color .5s; }
.hx-nav button:hover { border-color: currentColor; background: rgba(255, 255, 255, .14); }
.hx-nav .ico { width: 18px; height: 18px; }
.ico--flip { transform: scaleX(-1); }
.hx-ico-play { display: none; }
.hx.is-user-paused .hx-ico-play { display: block; }
.hx.is-user-paused .hx-ico-pause { display: none; }

/* açılış buğusu */
.hx-steam { position: absolute; inset: 0; z-index: 8; width: 100%; height: 100%; pointer-events: none; transition: opacity 1s ease; animation: hxSteamSafety .6s 4.5s both; }
.js .hx-steam { background: rgba(222, 229, 233, .96); }
.js .hx-steam.is-drawn { background: none; }
.hx-steam.is-fading { opacity: 0; }
@keyframes hxSteamSafety { to { opacity: 0; visibility: hidden; } }

@media (max-width: 760px) {
  .hx { height: auto; min-height: calc(100svh - 64px); }
  .hx-art svg { left: 50%; right: auto; width: auto; max-width: none; height: 100%; aspect-ratio: 16 / 9; transform: translateX(calc(var(--fx, 70) * -1%)); }
  .hx-scrim { background: linear-gradient(0deg, rgba(9, 9, 10, .94) 0%, rgba(9, 9, 10, .7) 42%, rgba(9, 9, 10, 0) 72%); }
  .hx-slide[data-tone="light"] .hx-scrim { background: linear-gradient(0deg, rgba(244, 239, 231, .97) 0%, rgba(244, 239, 231, .78) 44%, rgba(244, 239, 231, 0) 74%); }
  .hx-content { padding-bottom: 92px; }
  .hx-title { font-size: clamp(40px, 11.5vw, 58px); margin-top: 18px; }
  .hx-lead { font-size: 16px; margin-top: 18px; }
  .hx-cta { margin-top: 26px; }
  .hx-cta .btn { height: 52px; padding: 0 20px; }
  .hx-eyebrow { font-size: 11px; letter-spacing: .2em; }
  .hx-ruler { top: auto; bottom: 22px; left: 20px; right: 20px; width: auto; height: 42px; transform: none; }
  .hx-ruler__scale { left: 0; right: 0; top: auto; bottom: 0; width: auto; height: 16px; border-right: 0; border-bottom: 1px solid currentColor;
    background-image: repeating-linear-gradient(to right, currentColor 0 1px, transparent 1px 11px), repeating-linear-gradient(to right, currentColor 0 1px, transparent 1px 55px);
    background-size: 100% 7px, 100% 16px; background-position: left bottom, left bottom; }
  .hx-ruler__fill { right: auto; top: auto; bottom: -1px; left: calc(var(--seg, 0) * 100% / var(--hx-n, 4)); width: calc(100% / var(--hx-n, 4)); height: 3px; transform-origin: left; transform: scaleX(0); transition: left .6s cubic-bezier(.65, 0, .35, 1); }
  .hx-ruler__fill.is-run { animation-name: hxFillX; }
  .hx-stop { right: auto; top: auto; left: calc(var(--i) * 100% / var(--hx-n, 4)); bottom: 20px; margin-top: 0; }
  .hx-stop::after { display: none; }
  .hx-ruler__unit { right: 0; bottom: 20px; }
  .hx-nav { top: 16px; bottom: auto; right: 16px; }
  .hx-nav button { width: 40px; height: 40px; }
  .hx-anno-t .co { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hx-slide .hx-line > span, .hx-slide .hx-eyebrow, .hx-slide .hx-lead, .hx-slide .hx-cta { animation-delay: 0s !important; }
  .hx-title b::after { transform: none; }
  .hx-anno .dl { stroke-dashoffset: 0; }
  .hx-anno-t, .hx-dot { opacity: 1; }
}

/* ==========================================================================
   Gerçek içerik: ürün fotoğrafları, kategori ağacı, galeri, büyütme, yazılar
   ========================================================================== */
.pcard__media { background: #efece7; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; }
.pcard:hover .pcard__media img { transform: scale(1.035); }
.pcard__tags { position: absolute; top: 12px; right: 12px; z-index: 2; display: flex; flex-direction: column; align-items: flex-end; gap: 5px; }
.pcard__tags span, .pd__tags span { padding: 3px 8px; border-radius: 4px; background: rgba(255, 255, 255, .92); color: var(--ink); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; box-shadow: var(--shadow-sm); }
.pcard__code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pd__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.pd__tags:empty { display: none; }
.pd__tags span { background: var(--orange-50); color: var(--orange-700); box-shadow: none; }

.stage { background: #efece7; }
.stage__zoom { position: absolute; inset: 0; width: 100%; height: 100%; cursor: zoom-in; }
.stage__zoom img { width: 100%; height: 100%; object-fit: contain; }
.thumb { background: #efece7; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.search__thumb img { width: 100%; height: 100%; object-fit: cover; }
.mega li small, .tree em { margin-left: 8px; }
.mega h4 a:hover { color: var(--blue-700); }

/* kategori ağacı */
.tree { font-size: 14.5px; }
.tree ul { list-style: none; margin: 2px 0 6px 12px; padding: 0 0 0 10px; border-left: 1px solid var(--line); display: grid; gap: 1px; }
.tree > ul { margin: 6px 0 0; padding: 0; border: 0; gap: 2px; }
.tree a { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 6px 10px; border-radius: 5px; font-weight: 600; color: var(--graphite); }
.tree a:hover { background: var(--mist); color: var(--ink); }
.tree a[aria-current] { background: var(--ink); color: #fff; }
.tree a[aria-current] em { color: #c9d3d9; }
.tree em { flex: none; font-style: normal; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted-2); }
.tree summary { list-style: none; cursor: pointer; position: relative; }
.tree summary::-webkit-details-marker { display: none; }
.tree details > summary > a { padding-right: 28px; }
.tree details > summary::after { content: ""; position: absolute; right: 12px; top: 50%; width: 7px; height: 7px; margin-top: -5px; border: solid currentColor; border-width: 0 1.6px 1.6px 0; transform: rotate(45deg); opacity: .5; transition: transform .2s; pointer-events: none; }
.tree details[open] > summary::after { transform: rotate(-135deg); margin-top: -2px; }
.tree summary a[aria-current] ~ * { color: #fff; }
.tree__all { margin-bottom: 4px; }
.tree details > summary > a[aria-current]::after { color: #fff; }

/* galeri */
.gal-grid { columns: 4 240px; column-gap: 14px; }
.gal { display: block; width: 100%; margin: 0 0 14px; break-inside: avoid; border-radius: 6px; overflow: hidden; background: #efece7; cursor: zoom-in; position: relative; }
.gal img { width: 100%; height: auto; transition: transform .6s cubic-bezier(.2, .7, .2, 1), filter .3s; }
.gal:hover img { transform: scale(1.03); }
.gal::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(0, 0, 0, .06); border-radius: 6px; pointer-events: none; }

/* büyütme penceresi */
.lightbox { position: fixed; inset: 0; z-index: 130; display: grid; place-items: center; padding: 56px 72px 64px; background: rgba(9, 11, 13, .92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: calc(100vw - 144px); max-height: calc(100vh - 120px); max-height: calc(100dvh - 120px); width: auto; height: auto; object-fit: contain; border-radius: 3px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); background: #fff; }
.lightbox__cap { position: absolute; left: 0; right: 0; bottom: 20px; text-align: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #aebbc4; }
.lightbox__btn { position: absolute; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); color: #fff; transition: background .2s; }
.lightbox__btn:hover { background: rgba(255, 255, 255, .2); }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__prev { left: 16px; top: 50%; margin-top: -23px; }
.lightbox__next { right: 16px; top: 50%; margin-top: -23px; }
@media (max-width: 640px) { .lightbox { padding: 64px 12px 60px; } .lightbox img { max-width: calc(100vw - 24px); max-height: calc(100vh - 124px); max-height: calc(100dvh - 124px); } .lightbox__prev, .lightbox__next { top: auto; bottom: 8px; margin: 0; } .lightbox__prev { left: 16px; } .lightbox__next { right: 16px; } }

/* yazılar */
.guide__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.guide:hover .guide__cover img { transform: scale(1.04); }
.post { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.post--wide { grid-template-columns: minmax(0, 1fr); gap: 36px; }
.post--wide .post__fig { position: static; }
.post--wide .post__body { max-width: 760px; }
.post__fig { margin: 0; border-radius: 6px; overflow: hidden; background: #efece7; position: sticky; top: calc(var(--hdr-h) + 24px); }
.post__fig img { width: 100%; height: auto; }
.post__body { font-size: 17.5px; }
@media (max-width: 899px) { .post { grid-template-columns: 1fr; gap: 28px; } .post__fig { position: static; } }

/* düz metin blokları (ürün açıklaması, yazı) */
.prose p { color: var(--graphite); line-height: 1.7; }
.prose p + p { margin-top: 14px; }
.prose p:first-child { font-weight: 600; color: var(--ink); }
.tabs__h { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin: 22px 0 10px; }
.tabs__h:first-child { margin-top: 0; }
.plain-list { list-style: none; display: grid; gap: 8px; font-size: 15px; color: var(--graphite); }
.plain-list li { position: relative; padding-left: 18px; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 1px; background: var(--orange); }

/* ölçü rehberi: gerçek görsel */
.measure-guide__fig { padding: 0; display: block; width: 100%; cursor: zoom-in; background: #fff; aspect-ratio: auto; }
.measure-guide__fig img { width: 100%; height: auto; }

/* çağrı bandı: sitenin orta şerit fotoğrafı */
.cta-band--photo { background: var(--ink) var(--cta-bg, none) center / cover no-repeat; }
.cta-band--photo::before { background: linear-gradient(90deg, rgba(20, 24, 27, .94) 0%, rgba(20, 24, 27, .82) 48%, rgba(20, 24, 27, .55) 100%); }
.cta-band--photo::after { opacity: .5; }

/* kart görsel gezintisi */
.pcard__media img { position: absolute; inset: 0; opacity: 0; transition: opacity .28s ease; }
.pcard__media img.is-on { opacity: 1; }
.pcard__dots { position: absolute; left: 0; right: 0; bottom: 10px; z-index: 2; display: flex; justify-content: center; gap: 5px; pointer-events: none; }
.pcard__dots i { width: 5px; height: 5px; border-radius: 50%; background: rgba(255, 255, 255, .55); box-shadow: 0 0 0 1px rgba(0, 0, 0, .18); transition: width .25s, background .25s; }
.pcard__dots i.is-on { width: 16px; border-radius: 3px; background: var(--orange); }
@media (hover: none) { .pcard:hover .pcard__media img { transform: none; } }

/* PHP sürümü ek stiller */
.pcard__media { position: relative; }
.pcard__noimg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted-2); font-size: 14px; }
.guides--grid { display: grid !important; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible !important; }
@media (max-width: 899px) { .guides--grid { grid-template-columns: 1fr; } .guides--grid .guide { min-width: 0; } }
.empty[hidden] { display: none; }

/* kahraman alanı: yüklenen fotoğraf ve tek slayt */
.hx-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hx--single .hx-nav, .hx--single .hx-ruler { display: none; }
@media (max-width: 760px) { .hx-art img { object-position: calc(var(--fx, 70) * 1%) 50%; } }

/* iletişim: gerçek harita */
.map-embed { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #eef4f7; }
.map-embed iframe { display: block; width: 100%; height: 360px; border: 0; }

/* ek sayfalar (KVKK vb.) */
.page-body { max-width: 760px; font-size: 17px; }
.page-body p:first-child { font-weight: 400; color: var(--graphite); }
.page-body h2 { font-size: clamp(22px, 2.4vw, 28px); margin: 34px 0 12px; }
.page-body h3 { font-size: 19px; margin: 26px 0 10px; }
.page-body h2:first-child, .page-body h3:first-child { margin-top: 0; }
.page-body ul { list-style: none; padding: 0; margin: 14px 0; display: grid; gap: 8px; color: var(--graphite); }
.page-body ul li { position: relative; padding-left: 18px; line-height: 1.65; }
.page-body ul li::before { content: ""; position: absolute; left: 0; top: .8em; width: 8px; height: 1px; background: var(--orange); }
.page-body p + ul, .page-body ul + p { margin-top: 14px; }
.page-body a { color: var(--blue-700); text-decoration: underline; }