/* CNR Yapı — tasarım sistemi */
:root {
  --ink: #17203b;
  --navy: #1d2b5c;
  --petrol: #0b5f86;
  --amber: #d8922c;
  --amber-d: #a8681a;
  --sand: #f7f3ed;
  --stone: #eee8de;
  --line: #e4ddd2;
  --muted: #6b6e77;
  --white: #fff;
  --wa: #1fa855;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  --r: 6px;
  --max: 1320px;
  --pad: clamp(18px, 3vw, 32px);
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: var(--white); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.narrow { max-width: 820px; }
.center { text-align: center; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }
.ico { width: 20px; height: 20px; flex: none; }
[hidden] { display: none !important; }

/* Tipografi */
.eyebrow { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--amber-d); margin-bottom: 14px; }
.eyebrow--light { color: #f3c98a; }
.h-serif { font-family: var(--serif); font-weight: 350; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.12; letter-spacing: -.01em; color: var(--navy); font-variation-settings: "opsz" 96; }
.h-serif em, .h-display em { font-style: italic; font-weight: 300; color: var(--amber-d); }
.h-display { font-family: var(--serif); font-weight: 330; font-size: clamp(42px, 6vw, 86px); line-height: 1.02; letter-spacing: -.02em; font-variation-settings: "opsz" 144; }
.h-display em { color: #f3c98a; }
.lead { color: var(--muted); font-size: 17px; max-width: 560px; margin-top: 16px; }
.fine { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; color: var(--navy); border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link .ico { width: 16px; height: 16px; transition: transform .2s; }
.link:hover .ico { transform: translateX(3px); }
.link-btn { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--petrol); }
.link-btn .ico { width: 16px; height: 16px; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 50px; padding: 0 26px; border-radius: var(--r); font-weight: 600; font-size: 14.5px; letter-spacing: .01em; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s; white-space: nowrap; }
.btn .ico { width: 18px; height: 18px; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--navy); color: #fff; }
.btn--primary:hover { background: #142049; }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: var(--sand); }
.btn--ghost-light { border-color: rgba(255,255,255,.55); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,.12); }
.btn--outline { border-color: var(--navy); color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: #fff; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #188f47; }
.btn--block { width: 100%; }
.btn--sm { height: 40px; padding: 0 16px; font-size: 13.5px; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; transition: background .2s; position: relative; }
.icon-btn:hover { background: var(--sand); }
.icon-btn .ico { width: 22px; height: 22px; }

/* Üst bar + header */
.topbar { background: var(--navy); color: #cdd4e6; font-size: 12.5px; }
.topbar-inner { display: flex; justify-content: space-between; gap: 16px; height: 38px; align-items: center; }
.topbar span, .topbar a { display: inline-flex; align-items: center; gap: 8px; }
.topbar .ico { width: 15px; height: 15px; color: #f3c98a; }
.topbar-right { gap: 22px !important; }
.topbar a:hover { color: #fff; }
.header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 48px; height: 48px; border-radius: 50%; }
.brand strong { display: block; font-size: 17px; letter-spacing: .08em; color: var(--navy); line-height: 1.1; }
.brand small { font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.brand--light strong { color: #fff; }
.brand--light small { color: #9aa4c1; }
.nav { display: flex; align-items: center; gap: 4px; margin-right: auto; }
.nav-link { display: inline-flex; align-items: center; gap: 4px; padding: 10px 11px; font-size: 13px; font-weight: 600; letter-spacing: .05em; white-space: nowrap; text-transform: uppercase; color: var(--ink); position: relative; }
.nav-link .ico { width: 14px; height: 14px; }
.nav-link::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 1.5px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.header-tools { display: flex; align-items: center; gap: 8px; }
.search { position: relative; display: flex; align-items: center; width: 270px; height: 44px; background: var(--sand); border-radius: 999px; border: 1px solid transparent; transition: border-color .2s, background .2s; }
.search:focus-within { border-color: var(--line); background: #fff; }
.search input { flex: 1; min-width: 0; border: 0; background: none; padding: 0 0 0 18px; font-size: 13.5px; outline: none; }
.search button { width: 44px; height: 44px; display: grid; place-items: center; color: var(--navy); }
.search-results { position: absolute; top: calc(100% + 8px); right: 0; width: 380px; background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 20px 50px rgba(23,32,59,.14); padding: 8px; z-index: 60; }
.search-results a { display: flex; gap: 12px; align-items: center; padding: 8px; border-radius: 8px; }
.search-results a:hover, .search-results a.is-focus { background: var(--sand); }
.search-results img { width: 48px; height: 48px; object-fit: cover; border-radius: 4px; }
.search-results small { display: block; color: var(--muted); font-size: 11.5px; }
.search-results b { font-weight: 600; font-size: 14px; }
.search-results .all { justify-content: center; font-weight: 600; font-size: 13px; color: var(--petrol); }
.badge { position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--amber); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.menu-btn { display: none; }

/* Mega menü */
.nav-item { position: relative; }
.mega { position: fixed; left: 0; right: 0; top: 116px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 30px 50px rgba(23,32,59,.08); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility .2s; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega-inner { display: grid; grid-template-columns: repeat(3, 1fr) 1.4fr; gap: 40px; padding-top: 36px; padding-bottom: 40px; }
.mega-title { font-family: var(--serif); font-size: 22px; color: var(--navy); display: block; margin-bottom: 14px; }
.mega-col li a { display: block; padding: 6px 0; color: var(--muted); font-size: 14.5px; }
.mega-col li a:hover { color: var(--navy); }
.mega-all { display: inline-flex !important; align-items: center; gap: 6px; color: var(--petrol) !important; font-weight: 600; font-size: 13px !important; margin-top: 6px; }
.mega-all .ico { width: 15px; height: 15px; }
.mega-feature { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 9; }
.mega-feature img { width: 100%; height: 100%; object-fit: cover; }
.mega-feature span { position: absolute; inset: auto 0 0 0; padding: 18px; color: #fff; font-family: var(--serif); font-size: 22px; display: flex; flex-direction: column; background: linear-gradient(transparent, rgba(10,16,35,.7)); }
.mega-feature small { font-family: var(--sans); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: #f3c98a; }
.mega-feature .ico { display: inline; width: 18px; height: 18px; vertical-align: -3px; }

/* Mobil çekmece */
.drawer { position: fixed; inset: 0; z-index: 90; background: rgba(10,16,35,.45); }
.drawer-panel { width: min(360px, 88vw); height: 100%; background: #fff; padding: 18px 22px 28px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.search--drawer { width: 100%; margin-bottom: 10px; }
.drawer details { border-bottom: 1px solid var(--line); }
.drawer summary { list-style: none; padding: 14px 0; font-weight: 600; cursor: pointer; }
.drawer summary::-webkit-details-marker { display: none; }
.drawer details a { display: block; padding: 8px 0 8px 12px; color: var(--muted); }
.drawer-link { padding: 14px 0; font-weight: 600; border-bottom: 1px solid var(--line); }
.drawer .btn { margin-top: 18px; }

/* Bölümler */
.section { padding: clamp(64px, 8vw, 112px) 0; }
.section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.section--sand { background: var(--sand); }
.section--stone { background: var(--stone); }
.section-head { margin-bottom: clamp(28px, 4vw, 48px); }
.section-head.split { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }

/* Hero slider */
.hero { position: relative; height: min(88vh, 860px); min-height: 560px; color: #fff; overflow: hidden; background: #2a2620; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; }
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s ease; }
.hero-slide.is-active .hero-img { transform: scale(1); }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,19,36,.72) 0%, rgba(14,19,36,.42) 42%, rgba(14,19,36,0) 75%), linear-gradient(0deg, rgba(14,19,36,.35), transparent 35%); }
.hero-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-top: 40px; }
.hero-content > * { max-width: 640px; }
.hero-content p { font-size: 18px; color: #e9e6e1; margin: 22px 0 34px; max-width: 500px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-actions.center { justify-content: center; margin-top: 28px; }
.hero-slide .hero-content > * { opacity: 0; transform: translateY(16px); transition: opacity .8s ease, transform .8s ease; }
.hero-slide.is-active .hero-content > * { opacity: 1; transform: none; }
.hero-slide.is-active .hero-content > :nth-child(2) { transition-delay: .12s; }
.hero-slide.is-active .hero-content > :nth-child(3) { transition-delay: .24s; }
.hero-slide.is-active .hero-content > :nth-child(4) { transition-delay: .36s; }
.hero-dots { position: absolute; left: 0; right: 0; bottom: 34px; z-index: 3; display: flex; gap: 10px; }
.hero-dots button { width: 34px; height: 3px; background: rgba(255,255,255,.4); border-radius: 2px; overflow: hidden; position: relative; }
.hero-dots button.is-active::after { content: ""; position: absolute; inset: 0; background: #fff; animation: dot 6.5s linear forwards; transform-origin: left; }
@keyframes dot { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Güven şeridi */
.trust { border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: flex; gap: 14px; align-items: flex-start; padding: 28px 24px; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust .ico { width: 28px; height: 28px; color: var(--amber-d); }
.trust b { display: block; font-size: 14.5px; color: var(--navy); }
.trust span { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* Kategori karoları */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.tile { position: relative; aspect-ratio: 4 / 5; max-height: 720px; overflow: hidden; color: #fff; display: block; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.tile:hover img { transform: scale(1.05); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12,17,33,.55) 0%, rgba(12,17,33,0) 35%, rgba(12,17,33,0) 65%, rgba(12,17,33,.5) 100%); }
.tile-top { position: absolute; z-index: 1; top: 30px; left: 32px; right: 32px; }
.tile-top b { display: block; font-family: var(--serif); font-weight: 350; font-size: clamp(30px, 3vw, 44px); line-height: 1.1; }
.tile-top small { font-size: 14.5px; color: #ece7df; }
.tile-cta { position: absolute; z-index: 1; left: 32px; bottom: 28px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.tile-cta .ico { width: 16px; height: 16px; color: #f3c98a; transition: transform .25s; }
.tile:hover .tile-cta .ico { transform: translateX(4px); }

/* Odada keşfet */
.look { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.look-media { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 5; }
.look-media > img { width: 100%; height: 100%; object-fit: cover; }
.hotspot { position: absolute; transform: translate(-50%, -50%); width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.92); color: var(--navy); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.25); z-index: 2; }
.hotspot::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.75); animation: ring 2.4s ease-out infinite; }
@keyframes ring { from { transform: scale(.7); opacity: 1; } to { transform: scale(1.35); opacity: 0; } }
.hotspot .ico { width: 18px; height: 18px; transition: transform .2s; }
.hotspot.is-open .ico { transform: rotate(45deg); }
.hotspot-card { position: absolute; z-index: 3; transform: translate(-50%, calc(-100% - 30px)); width: 250px; display: flex; gap: 12px; padding: 10px; background: #fff; border-radius: 8px; box-shadow: 0 18px 40px rgba(0,0,0,.22); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
.hotspot-card.is-open { opacity: 1; visibility: visible; }
.hotspot-card--left { transform: translate(-24px, calc(-100% - 30px)); }
.hotspot-card img { width: 64px; height: 64px; object-fit: cover; border-radius: 4px; }
.hotspot-card span { font-family: var(--serif); font-size: 17px; color: var(--navy); line-height: 1.25; display: flex; flex-direction: column; }
.hotspot-card small { font-family: var(--sans); font-size: 11px; color: var(--muted); }
.hotspot-card em { font-family: var(--sans); font-style: normal; font-size: 12px; font-weight: 600; color: var(--petrol); margin-top: 4px; display: inline-flex; align-items: center; gap: 4px; }
.hotspot-card em .ico { width: 13px; height: 13px; }
.look-text p { color: var(--muted); margin-top: 18px; }
.look-list { margin-top: 30px; border-top: 1px solid var(--line); }
.look-list a { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 19px; color: var(--navy); }
.look-list img { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; }
.look-list span { flex: 1; display: flex; flex-direction: column; line-height: 1.3; }
.look-list small { font-family: var(--sans); font-size: 12px; color: var(--muted); }
.look-list .ico { color: var(--muted); transition: transform .2s, color .2s; }
.look-list a:hover .ico { transform: translateX(4px); color: var(--navy); }

/* Sekmeler */
.tabs { display: flex; gap: 28px; }
.tabs button { font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); padding: 6px 0; position: relative; display: inline-flex; align-items: center; gap: 10px; }
.tabs button.is-active { color: var(--navy); }
.tabs button.is-active::before { content: ""; width: 18px; height: 1.5px; background: var(--navy); }

/* Ürün kartı */
.card { position: relative; display: flex; flex-direction: column; }
.card-media { position: relative; display: block; aspect-ratio: 1; overflow: hidden; background: var(--stone); border-radius: var(--r); }
.card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .5s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.card-alt { opacity: 0; }
.card:hover .card-alt { opacity: 1; }
.card:hover .card-media img { transform: scale(1.04); }
.card-tag { position: absolute; z-index: 1; top: 12px; left: 12px; background: #fff; color: var(--navy); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; }
.card-add { position: absolute; z-index: 2; top: 10px; right: 10px; width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--navy); display: grid; place-items: center; box-shadow: 0 4px 14px rgba(0,0,0,.12); opacity: 0; transform: translateY(-4px); transition: opacity .2s, transform .2s, background .2s; }
.card:hover .card-add, .card-add:focus-visible { opacity: 1; transform: none; }
.card-add:hover { background: var(--navy); color: #fff; }
.card-add.is-added { background: var(--navy); color: #fff; opacity: 1; transform: none; }
.card-body { padding: 16px 2px 4px; display: flex; flex-direction: column; gap: 3px; }
.card-series { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--amber-d); }
.card-title { font-family: var(--serif); font-weight: 400; font-size: 21px; line-height: 1.25; color: var(--navy); }
.card-title a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.card-specs { font-size: 13px; color: var(--muted); }
.card-swatches { display: flex; gap: 6px; margin-top: 8px; align-items: center; }
.card-swatches i { width: 18px; height: 18px; border-radius: 50%; background-size: cover; background-position: center; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); }
.card-swatches em { font-style: normal; font-size: 12px; color: var(--muted); }

/* Kaydırmalı ray */
.rail { position: relative; }
.rail-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 24px) / 4); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 6px; }
.rail-track::-webkit-scrollbar { display: none; }
.rail-track > * { scroll-snap-align: start; }
.rail-nav { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
.rail-nav .icon-btn { border: 1px solid var(--line); background: #fff; }
.rail-nav .icon-btn:hover { border-color: var(--navy); }
.rail-nav .icon-btn:disabled { opacity: .35; cursor: default; }

/* Koleksiyonlar */
.collections { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.collection { position: relative; aspect-ratio: 14 / 9; overflow: hidden; border-radius: var(--r); color: #fff; }
.collection img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.collection:hover img { transform: scale(1.04); }
.collection::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,17,33,.65), rgba(12,17,33,0) 55%); }
.collection span { position: absolute; z-index: 1; left: 34px; bottom: 30px; display: flex; flex-direction: column; gap: 2px; }
.collection small { font-size: 11.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: #f3c98a; display: flex; align-items: center; gap: 8px; }
.collection small::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #f3c98a; }
.collection b { font-family: var(--serif); font-weight: 350; font-size: clamp(28px, 3vw, 40px); }
.collection em { font-style: normal; font-size: 13.5px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; }
.collection em .ico { width: 16px; height: 16px; }

/* Hesaplayıcı */
.calc-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.ticks { margin-top: 26px; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: center; font-size: 15px; }
.ticks .ico { color: var(--amber-d); width: 18px; height: 18px; }
.calc { background: #fff; border-radius: 10px; padding: clamp(22px, 3vw, 34px); box-shadow: 0 30px 60px rgba(23,32,59,.08); }
.calc-tabs { display: inline-flex; padding: 4px; background: var(--sand); border-radius: 999px; margin-bottom: 20px; }
.calc-tabs button { padding: 8px 20px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.calc-tabs button.is-active { background: #fff; color: var(--navy); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.calc-rooms { display: grid; gap: 10px; }
.calc-room { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; }
.calc label, .quote-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.calc label span, .quote-form label span { font-weight: 500; }
.calc input, .calc select, .quote-form input, .quote-form select, .quote-form textarea { height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; font-size: 15px; color: var(--ink); outline: none; transition: border-color .2s, box-shadow .2s; width: 100%; }
.quote-form textarea { height: auto; padding: 12px 14px; resize: vertical; }
.calc input:focus, .calc select:focus, .quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--petrol); box-shadow: 0 0 0 3px rgba(11,95,134,.1); }
.calc-room .rm { width: 48px; height: 48px; border: 1px solid var(--line); border-radius: var(--r); display: grid; place-items: center; color: var(--muted); }
.calc-room .rm .ico { width: 16px; height: 16px; }
.calc [data-calc-addroom] { margin: 12px 0 4px; }
.calc-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.calc-out { display: grid; grid-template-columns: repeat(3, 1fr); margin: 22px 0 18px; border: 1px solid var(--line); border-radius: 8px; }
.calc-out > div { padding: 16px; display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.calc-out > div:last-child { border-right: 0; }
.calc-out small { font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.calc-out strong { font-family: var(--serif); font-weight: 400; font-size: 36px; color: var(--navy); line-height: 1.15; margin-top: 4px; }
.calc-out span { font-size: 13px; color: var(--muted); }

/* Uygulama */
.service { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.service-media { position: relative; padding: 0 12% 12% 0; }
.service-media img { border-radius: var(--r); width: 100%; aspect-ratio: 7 / 5; object-fit: cover; }
.service-media-2 { position: absolute; right: 0; bottom: 0; width: 42% !important; aspect-ratio: 3 / 4 !important; border: 8px solid #fff; }
.service-text p { color: var(--muted); margin-top: 18px; }
.steps { counter-reset: s; margin: 28px 0 32px; border-top: 1px solid var(--line); }
.steps li { counter-increment: s; display: grid; grid-template-columns: 46px 1fr; padding: 14px 0; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--serif); font-style: italic; color: var(--amber-d); font-size: 18px; grid-row: span 2; }
.steps b { font-size: 15.5px; color: var(--navy); }
.steps span { font-size: 14px; color: var(--muted); }

/* Değerler */
.values-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.values .ico { width: 30px; height: 30px; color: var(--amber-d); margin-bottom: 14px; }
.values b { display: block; font-size: 16px; color: var(--navy); margin-bottom: 6px; }
.values p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* İlham */
.inspo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.inspo a { position: relative; display: block; overflow: hidden; border-radius: var(--r); aspect-ratio: 9 / 11; }
.inspo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.inspo a:hover img { transform: scale(1.05); }
.inspo span { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 24px 22px; color: #fff; font-family: var(--serif); font-size: 21px; line-height: 1.25; background: linear-gradient(transparent, rgba(12,17,33,.65)); }

/* SSS */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq-wrap .btn { margin-top: 26px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-family: var(--serif); font-size: 20px; color: var(--navy); cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico { transition: transform .25s; color: var(--amber-d); }
.faq details[open] summary .ico { transform: rotate(45deg); }
.faq details > div { padding: 0 40px 22px 0; color: var(--muted); }
.faq a { color: var(--petrol); font-weight: 600; }

/* Pre-footer + footer */
.pre-footer { background: var(--petrol); color: #fff; background-image: linear-gradient(110deg, var(--navy), var(--petrol)); }
.pre-footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding-top: 54px; padding-bottom: 54px; flex-wrap: wrap; }
.pre-footer .h-serif { color: #fff; }
.pre-footer .h-serif em { color: #f3c98a; }
.pre-footer-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.footer { background: #111a33; color: #a3abc2; font-size: 14px; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr 1.4fr; gap: 32px; }
.footer h3 { color: #fff; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 18px; }
.footer li { margin-bottom: 9px; }
.footer a:hover { color: #fff; }
.footer-brand p { margin-top: 18px; max-width: 330px; line-height: 1.7; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ico { width: 17px; height: 17px; color: #f3c98a; margin-top: 3px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.08); margin-top: 48px; padding: 22px 0; font-size: 12.5px; }
.wa-fab { position: fixed; right: 22px; bottom: 22px; z-index: 50; display: flex; align-items: center; gap: 10px; height: 54px; padding: 0 20px 0 16px; border-radius: 999px; background: var(--wa); color: #fff; font-weight: 700; font-size: 14px; box-shadow: 0 12px 30px rgba(31,168,85,.35); transition: transform .2s; }
.wa-fab:hover { transform: translateY(-2px); }
.wa-fab .ico { width: 24px; height: 24px; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 95; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 14px 20px; border-radius: 8px; font-size: 14px; display: flex; align-items: center; gap: 14px; opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s; box-shadow: 0 18px 40px rgba(0,0,0,.25); }
.toast.is-show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast a { color: #f3c98a; font-weight: 700; }

/* Sayfa başlığı */
.page-hero { position: relative; min-height: 380px; display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: #2a2620; }
.page-hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,17,33,.75), rgba(12,17,33,.25) 70%); }
.page-hero-inner { position: relative; z-index: 1; padding-top: 80px; padding-bottom: 48px; }
.page-hero .h-serif { color: #fff; font-size: clamp(36px, 4.6vw, 64px); }
.page-hero p { max-width: 620px; color: #e4e1db; margin-top: 12px; font-size: 17px; }
.page-hero .crumbs { color: #cfd3dd; margin-bottom: 22px; }
.page-hero .crumbs b { color: #fff; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: var(--muted); margin-bottom: 26px; }
.crumbs a:hover { text-decoration: underline; }
.crumbs b { font-weight: 600; color: var(--ink); }

/* Listeleme */
.subnav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.subnav a { padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--muted); transition: all .2s; }
.subnav a:hover { border-color: var(--navy); color: var(--navy); }
.subnav a.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }
.listing { display: grid; grid-template-columns: 250px 1fr; gap: 48px; align-items: start; }
.filters { position: sticky; top: 100px; display: grid; gap: 26px; }
.filters-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.filters fieldset { border: 0; display: grid; gap: 10px; }
.filters legend { font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--navy); margin-bottom: 10px; }
.filters fieldset > label { display: flex; align-items: center; gap: 10px; font-size: 14.5px; cursor: pointer; }
.filters input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--navy); }
.tone-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tone { position: relative; cursor: pointer; }
.tone input { position: absolute; opacity: 0; }
.tone span { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; }
.tone span::before { content: ""; width: 16px; height: 16px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); }
.tone--acik span::before { background: #d9b68a; } .tone--orta span::before { background: #b07a45; } .tone--koyu span::before { background: #4a3324; } .tone--gri span::before { background: #9a9894; } .tone--beyaz span::before { background: #f1ede6; }
.tone input:checked + span { border-color: var(--navy); background: var(--navy); color: #fff; }
.filters-help { display: flex; gap: 12px; padding: 16px; background: var(--sand); border-radius: 8px; font-size: 13.5px; color: var(--muted); }
.filters-help .ico { color: var(--amber-d); }
.filters-help a { color: var(--petrol); font-weight: 600; }
.listing-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; gap: 16px; font-size: 14px; color: var(--muted); }
.listing-bar b { color: var(--ink); }
.sort { display: flex !important; flex-direction: row !important; align-items: center; gap: 10px !important; }
.sort select { height: 40px; border: 1px solid var(--line); border-radius: var(--r); padding: 0 12px; background: #fff; }
.filters-toggle { display: none !important; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 24px; }
.empty { padding: 60px 0; text-align: center; color: var(--muted); }
.cat-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 10px; }
.cat-guide h3 { font-family: var(--serif); font-weight: 400; font-size: 22px; color: var(--navy); margin-bottom: 10px; }
.cat-guide p { color: var(--muted); font-size: 15px; }

/* Ürün detay */
.pdp-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.gallery { display: grid; grid-template-columns: 88px 1fr; gap: 16px; position: sticky; top: 100px; }
.gallery-main { position: relative; grid-column: 2; grid-row: 1; aspect-ratio: 1; border-radius: var(--r); overflow: hidden; background: var(--stone); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 10px; }
.gallery-thumbs button { border-radius: 4px; overflow: hidden; border: 1.5px solid transparent; opacity: .7; transition: all .2s; }
.gallery-thumbs button.is-active { border-color: var(--navy); opacity: 1; }
.gallery-thumbs img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.pinfo-title { font-size: clamp(36px, 4vw, 54px); }
.pinfo-lead { color: var(--muted); font-size: 16.5px; margin-top: 14px; }
.pinfo-meta { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; margin-top: 20px; font-size: 13.5px; color: var(--muted); }
.stock { display: inline-flex; align-items: center; gap: 6px; color: #23804c; font-weight: 600; }
.stock .ico { width: 16px; height: 16px; }
.variants { margin-top: 26px; }
.variants > span { font-size: 13.5px; color: var(--muted); }
.variants b { color: var(--ink); }
.variants div { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.variants a { width: 46px; height: 46px; border-radius: 50%; background-size: cover; background-position: center; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); outline: 1.5px solid transparent; outline-offset: 3px; transition: outline-color .2s; }
.variants a:hover { outline-color: var(--line); }
.variants a.is-active { outline-color: var(--navy); }
.pinfo-specs { display: grid; grid-template-columns: 1fr 1fr; margin-top: 28px; border-top: 1px solid var(--line); }
.pinfo-specs div { padding: 12px 0; border-bottom: 1px solid var(--line); }
.pinfo-specs dt { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.pinfo-specs dd { font-size: 15px; color: var(--ink); font-weight: 500; }
.buy { margin-top: 28px; display: grid; gap: 14px; }
.qty { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.qty-box { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r); height: 50px; }
.qty-box button { width: 46px; height: 100%; display: grid; place-items: center; color: var(--navy); }
.qty-box button .ico { width: 16px; height: 16px; }
.qty-box input { width: 72px; text-align: center; border: 0; font-size: 16px; font-weight: 600; outline: none; background: none; }
.pack-note { font-size: 13.5px; color: var(--muted); margin-top: -4px; text-align: right; }
.pack-note b { color: var(--ink); }
.buy-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calc-cta { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: var(--r); background: var(--sand); border: 1px solid var(--line); text-align: left; width: 100%; transition: border-color .2s; }
.calc-cta:hover { border-color: var(--amber); }
.calc-cta > .ico:first-child { width: 28px; height: 28px; color: var(--amber-d); }
.calc-cta span { flex: 1; display: flex; flex-direction: column; }
.calc-cta b { font-size: 14.5px; color: var(--navy); }
.calc-cta small { font-size: 12.5px; color: var(--muted); }
.pinfo-perks { margin-top: 26px; display: grid; gap: 12px; padding-top: 22px; border-top: 1px solid var(--line); }
.pinfo-perks li { display: flex; gap: 12px; font-size: 14px; color: var(--muted); align-items: flex-start; }
.pinfo-perks .ico { color: var(--navy); width: 19px; height: 19px; margin-top: 2px; }
.ptabs-head { display: flex; gap: 36px; border-bottom: 1px solid var(--line); margin-bottom: 30px; overflow-x: auto; }
.ptabs-head button { padding: 14px 0; font-family: var(--serif); font-size: 22px; color: var(--muted); position: relative; white-space: nowrap; }
.ptabs-head button.is-active { color: var(--navy); }
.ptabs-head button.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--amber); }
.ptab { max-width: 820px; color: #3d4352; display: grid; gap: 14px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 40%; color: var(--muted); font-weight: 500; }
.modal { position: fixed; inset: 0; z-index: 92; background: rgba(10,16,35,.5); display: grid; place-items: center; padding: 20px; }
.modal-box { position: relative; background: #fff; border-radius: 12px; width: min(560px, 100%); max-height: 92vh; overflow-y: auto; padding: 30px 26px 26px; }
.modal-box .h-serif { font-size: 30px; margin-bottom: 18px; }
.modal-box .calc { box-shadow: none; padding: 0; }
.modal-close { position: absolute; top: 14px; right: 14px; }

/* Teklif listesi */
.quote-head { margin-bottom: 36px; }
.quote { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.quote-list { border-top: 1px solid var(--line); }
.qitem { display: grid; grid-template-columns: 96px 1fr auto auto; gap: 20px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.qitem img { width: 96px; height: 96px; object-fit: cover; border-radius: 4px; }
.qitem small { display: block; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--amber-d); font-weight: 700; }
.qitem a { font-family: var(--serif); font-size: 20px; color: var(--navy); }
.qitem em { display: block; font-style: normal; font-size: 13px; color: var(--muted); }
.qitem .qty-box { height: 44px; }
.qitem .qty-box input { width: 58px; }
.quote-empty { text-align: center; padding: 60px 20px; border: 1px dashed var(--line); border-radius: 10px; }
.quote-empty > .ico { width: 40px; height: 40px; color: var(--amber-d); margin: 0 auto 12px; }
.quote-empty h2 { font-family: var(--serif); font-weight: 400; color: var(--navy); font-size: 26px; }
.quote-empty p { color: var(--muted); margin: 8px auto 22px; max-width: 420px; }
.quote-form { background: var(--sand); padding: clamp(22px, 3vw, 34px); border-radius: 10px; display: grid; gap: 14px; position: sticky; top: 100px; }
.quote-form h2 { font-family: var(--serif); font-weight: 400; font-size: 26px; color: var(--navy); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Hakkımızda / iletişim */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.about-text p { color: var(--muted); margin-top: 16px; }
.about-media { position: relative; padding: 0 0 14% 18%; }
.about-media img { border-radius: var(--r); aspect-ratio: 9 / 11; object-fit: cover; width: 100%; }
.about-media-2 { position: absolute; left: 0; bottom: 0; width: 48% !important; border: 8px solid #fff; aspect-ratio: 1 !important; }
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; margin-bottom: 56px; }
.contact-info { display: grid; gap: 12px; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 8px; transition: border-color .2s; }
a.contact-card:hover { border-color: var(--navy); }
.contact-card > .ico:first-child { width: 26px; height: 26px; color: var(--amber-d); }
.contact-card span { flex: 1; display: flex; flex-direction: column; }
.contact-card small { font-size: 12.5px; color: var(--muted); }
.contact-card b { font-size: 16px; color: var(--navy); font-weight: 600; }
.contact-card > .ico:last-child { color: var(--muted); width: 18px; }
.contact .quote-form { position: static; }
.map { width: 100%; height: 420px; border: 0; border-radius: 10px; filter: grayscale(.2); }

/* Rehber */
.guides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.guides--2 { grid-template-columns: repeat(2, 1fr); }
.guide-card { display: flex; flex-direction: column; gap: 16px; }
.guide-card img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r); width: 100%; transition: opacity .3s; }
.guide-card:hover img { opacity: .9; }
.guide-card span { display: flex; flex-direction: column; gap: 6px; }
.guide-card small { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--amber-d); font-weight: 700; }
.guide-card b { font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1.25; color: var(--navy); }
.guide-card em { font-style: normal; color: var(--muted); font-size: 15px; }
.article { padding: 48px 0 24px; }
.article .h-serif { font-size: clamp(34px, 4.2vw, 56px); }
.article-img { margin: 40px auto; }
.article-img img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border-radius: var(--r); }
.article-body { font-size: 17px; color: #353b4a; padding-bottom: 72px; }
.article-body h2 { font-family: var(--serif); font-weight: 400; font-size: 28px; color: var(--navy); margin: 40px 0 12px; }
.article-body p { margin-bottom: 14px; }
.article-body ul { margin: 8px 0 18px; display: grid; gap: 8px; }
.article-body li { padding-left: 22px; position: relative; }
.article-body li::before { content: ""; position: absolute; left: 0; top: 11px; width: 8px; height: 1.5px; background: var(--amber); }
.article-body a { color: var(--petrol); text-decoration: underline; text-underline-offset: 3px; }
.article-cta { margin-top: 48px; padding: 30px; background: var(--sand); border-radius: 10px; }
.article-cta b { font-family: var(--serif); font-weight: 400; font-size: 24px; color: var(--navy); }
.article-cta p { color: var(--muted); margin: 6px 0 18px; }
.article-cta .btn { text-decoration: none; }
.notfound { min-height: 50vh; display: grid; place-items: center; }

/* Responsive */
@media (max-width: 1360px) {
  .nav-link { padding: 10px 8px; font-size: 12px; letter-spacing: .04em; }
  .search { width: 220px; }
}
@media (max-width: 1240px) {
  .search { width: 180px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .footer-brand, .footer-contact { grid-column: span 2; }
}
@media (max-width: 1080px) {
  .nav, .topbar-inner > span:first-child { display: none; }
  .menu-btn { display: inline-grid; }
  .header-inner { gap: 10px; }
  .brand { margin-right: auto; }
  .search { width: 240px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid > div { border-right: 0; border-bottom: 1px solid var(--line); padding-left: 0; }
  .rail-track { grid-auto-columns: calc((100% - 2 * 20px) / 3); gap: 20px; }
  .values { grid-template-columns: 1fr 1fr; }
  .listing { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0 auto 0 0; z-index: 91; width: min(340px, 88vw); background: #fff; padding: 24px; overflow-y: auto; box-shadow: 20px 0 50px rgba(0,0,0,.2); transform: translateX(-105%); transition: transform .3s; align-content: start; }
  .filters.is-open { transform: none; }
  .filters-toggle { display: inline-flex !important; }
  .pdp-grid { grid-template-columns: 1fr; }
  .gallery { position: static; }
}
@media (max-width: 860px) {
  .topbar-inner { justify-content: center; }
  .search { display: none; }
  .search--drawer { display: flex; }
  .hero { min-height: 600px; height: 82vh; }
  .hero-slide::after { background: linear-gradient(0deg, rgba(14,19,36,.82) 0%, rgba(14,19,36,.35) 60%, rgba(14,19,36,.15)); }
  .hero-content { justify-content: flex-end; padding-bottom: 90px; }
  .tiles { grid-template-columns: 1fr; }
  .tile { aspect-ratio: 4 / 3; }
  .look, .calc-wrap, .service, .faq-wrap, .about, .contact, .quote { grid-template-columns: 1fr; }
  .look-media { aspect-ratio: 4 / 4.4; }
  .collections, .inspo, .guides, .guides--2, .cat-guide-grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; gap: 32px 14px; }
  .rail-track { grid-auto-columns: 72%; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section-head.split { align-items: flex-start; }
  .quote-form { position: static; }
  .hotspot-card { width: 210px; }
}
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .topbar-right a:last-child { display: none; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { padding: 18px 0; }
  .values { grid-template-columns: 1fr; gap: 26px; }
  .calc-room { grid-template-columns: 1fr 1fr; }
  .calc-room .rm { grid-column: span 2; width: 100%; height: 36px; }
  .calc-opts, .form-row, .buy-actions { grid-template-columns: 1fr; }
  .calc-out strong { font-size: 28px; }
  .card-title { font-size: 18px; }
  .card-add { opacity: 1; transform: none; width: 36px; height: 36px; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-main { grid-column: 1; }
  .gallery-thumbs { grid-column: 1; grid-row: 2; flex-direction: row; }
  .gallery-thumbs button { width: 64px; }
  .qitem { grid-template-columns: 72px 1fr; }
  .qitem img { width: 72px; height: 72px; }
  .qitem .qty-box, .qitem .rmq { grid-column: 2; justify-self: start; }
  .wa-fab span { display: none; }
  .wa-fab { padding: 0; width: 56px; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-contact { grid-column: auto; }
  .pinfo-specs { grid-template-columns: 1fr; }
}