/* Sakura Karma — paylaşılan stil */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#f6f1ec; --bg-alt:#efe7df; --bg-dark:#1a1714;
  --text:#1a1714; --text-light:#f6f1ec;
  --accent:#a8814a; --accent-soft:#c7a878;
  --muted:#857c72; --border:#dcd2c7;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}

html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.4rem 4vw;display:flex;align-items:center;justify-content:space-between;transition:all .5s var(--ease)}
nav.scrolled{background:rgba(246,241,236,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:.9rem 4vw;box-shadow:0 1px 0 var(--border)}
.nav-logo{font-family:var(--serif);font-size:1.55rem;font-weight:300;letter-spacing:.18em;text-transform:uppercase;color:var(--text);display:inline-flex;align-items:center;gap:.55em}
.nav-logo span{color:var(--accent);font-weight:600}
.nav-logo .brand-mark{height:1.35em;width:auto;display:inline-block;vertical-align:middle;flex-shrink:0;transform:translateY(-2%)}
.nav-links{display:flex;gap:2.4rem;list-style:none}
.nav-links a{font-size:.78rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;position:relative;padding-bottom:3px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--accent);transition:width .4s var(--ease)}
.nav-links a:hover::after{width:100%}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:1001}
.nav-hamburger span{width:26px;height:1.5px;background:var(--text);transition:all .3s ease}

.mobile-menu{display:none;position:fixed;inset:0;background:var(--bg);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:2.2rem}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--serif);font-size:1.9rem;font-weight:300;letter-spacing:.08em}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:.9rem;padding:1.05rem 2rem;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;transition:all .4s var(--ease);border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--bg-dark);color:var(--text-light)}
.contact-form .btn-primary{background:#25d366;color:#fff;border:none;display:inline-flex;align-items:center;gap:.4rem;font-weight:600}
.contact-form .btn-primary:hover{background:#1ebe5b;transform:translateY(-1px);box-shadow:0 6px 18px rgba(37,211,102,.35)}
.btn-primary:hover{background:var(--accent)}
.btn-ghost{border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn svg{width:14px;height:14px;transition:transform .3s ease}
.btn:hover svg{transform:translateX(4px)}

/* ── HERO ── */
.hero{height:100vh;min-height:680px;display:grid;grid-template-columns:1fr 1.1fr;overflow:hidden;position:relative}
.hero-content{display:flex;flex-direction:column;justify-content:center;padding:0 6vw;background:var(--bg)}
.hero-eyebrow{font-size:.72rem;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-bottom:1.8rem}
.hero-title{font-family:var(--serif);font-size:clamp(2.8rem,5.2vw,5.8rem);font-weight:300;line-height:1.05;margin-bottom:2rem}
.hero-title em{font-style:italic;font-weight:400;color:var(--accent)}
.hero-desc{font-size:1.02rem;color:var(--muted);max-width:440px;margin-bottom:2.6rem;line-height:1.85}
.hero-actions{display:flex;gap:1.2rem;flex-wrap:wrap}
.hero-image{position:relative;overflow:hidden;background:var(--bg-alt)}
.hero-image img{width:100%;height:100%;object-fit:cover}
.hero-tag{position:absolute;bottom:2.5rem;right:2.5rem;background:rgba(26,23,20,.88);backdrop-filter:blur(10px);color:var(--text-light);padding:1rem 1.6rem;font-family:var(--serif);font-size:1rem;letter-spacing:.06em;font-weight:300}
.hero-tag b{font-weight:500;color:var(--accent-soft)}

/* ── MARQUEE ── */
.marquee-wrap{padding:2.4rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden;background:var(--bg)}
.marquee{display:flex;animation:marquee 30s linear infinite;white-space:nowrap;will-change:transform}
.marquee-item{font-family:var(--serif);font-size:1.15rem;font-weight:300;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);padding:0 2.4rem;flex-shrink:0;display:inline-flex;align-items:center;gap:2.4rem}
.marquee-item .dot{width:6px;height:6px;background:var(--accent);border-radius:50%;display:inline-block}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── SECTIONS ── */
section{padding:7rem 4vw;position:relative}
.section-label{font-size:.72rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:1.3rem}
.section-heading{font-family:var(--serif);font-size:clamp(2.1rem,4vw,3.6rem);font-weight:300;line-height:1.15;margin-bottom:1.5rem}
.section-heading em{font-style:italic;color:var(--accent)}
.section-sub{color:var(--muted);font-size:1rem;max-width:560px;line-height:1.85}

/* ── ABOUT ── */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:6vw;align-items:center}
.about-visual{position:relative;aspect-ratio:4/5;overflow:hidden}
.about-visual img{width:100%;height:100%;object-fit:cover}
.about-visual::after{content:'';position:absolute;inset:auto -20px -20px auto;width:55%;height:55%;border:1px solid var(--accent-soft);z-index:-1}
.about-text p{color:var(--muted);font-size:1rem;line-height:1.9;margin-bottom:1.3rem}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.6rem;padding-top:2.6rem;border-top:1px solid var(--border)}
.stat-number{font-family:var(--serif);font-size:2.4rem;font-weight:300;color:var(--accent);line-height:1}
.stat-label{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-top:.5rem}

/* ── COLLECTIONS GRID ── */
.collections{background:var(--bg-dark);color:var(--text-light)}
.collections .section-heading{color:var(--text-light)}
.collections .section-sub{color:#bdb3a6}
.collections-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:2rem;margin-bottom:3.5rem}
.collections-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;align-items:stretch}
.collection-card{position:relative;overflow:hidden;cursor:pointer;background:#1a1714;aspect-ratio:5/3}
.collection-card img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;transition:transform 1s var(--ease),opacity .5s ease}
.collection-card:hover img{transform:scale(1.07);opacity:.78}
.collection-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.78) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:2rem 2rem 1.8rem;color:#fff}
.collection-tag{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:.5rem}
.collection-name{font-family:var(--serif);font-size:1.9rem;font-weight:400;margin-bottom:.4rem}
.collection-desc{font-size:.85rem;color:#cbc1b3;line-height:1.6;margin-bottom:1.2rem;max-width:320px}
.collection-cta{font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--text-light);display:inline-flex;align-items:center;gap:.7rem;border-bottom:1px solid var(--accent-soft);padding-bottom:5px;width:fit-content;transition:gap .3s ease}
.collection-card:hover .collection-cta{gap:1.1rem}

/* ── COLLECTION DETAIL ── */
.col-detail{position:fixed;inset:0;z-index:200;background:var(--bg);display:none;overflow-y:auto}
.col-detail.open{display:block}
.col-detail-head{position:sticky;top:0;z-index:5;background:rgba(246,241,236,.95);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:1.2rem 4vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}
.col-detail-title{font-family:var(--serif);font-size:1.3rem;font-weight:400;letter-spacing:.1em;text-transform:uppercase;display:inline-flex;align-items:center;gap:.5em;flex-wrap:wrap}
.col-detail-title em{color:var(--accent);font-style:normal;font-weight:600}
.col-detail-title .brand-mark{height:1.4em;width:auto;display:inline-block;vertical-align:middle;flex-shrink:0}
.col-close{width:42px;height:42px;border:1px solid var(--border);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;transition:all .3s ease;background:var(--bg)}
.col-close:hover{background:var(--bg-dark);color:var(--text-light);border-color:var(--bg-dark)}
.col-close svg{width:16px;height:16px}

/* ─── INFINITY UNIFIED SCENE — birleşik dolap hissi ─── */
.col-stage{height:auto;min-height:0;position:relative;overflow:hidden;background:#0c0a08;color:#fff}
.col-stage-track{position:relative;display:flex;will-change:transform;transition:transform 1.1s var(--ease)}
.col-stage-track > div{flex:0 0 100%;position:relative}
.col-stage-track img{width:100%;height:auto;display:block;object-fit:contain}
.col-stage-track > div::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.55) 100%);pointer-events:none}
.col-stage-text{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2.6rem 5vw 3rem;z-index:5;background:#0c0a08;color:#fff}
.col-stage-text .eyebrow{font-size:.78rem;letter-spacing:.4em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:1.2rem;font-weight:500}
.col-stage-text h2{font-family:var(--serif);font-size:clamp(2.4rem,5vw,4.8rem);font-weight:300;line-height:1.1;margin-bottom:1.2rem;color:#fff;max-width:900px}
.col-stage-text h2 em{font-style:italic;color:var(--accent-soft)}
.col-stage-text p{max-width:680px;color:#dccfbe;line-height:1.85;font-size:1.02rem}
.col-stage-dots{position:relative;left:auto;transform:none;display:flex;justify-content:center;gap:.8rem;padding:.6rem 0 1.2rem;background:#0c0a08;z-index:6}
.col-stage-dots button{width:36px;height:3px;background:rgba(255,255,255,.25);transition:background .3s,width .3s;cursor:pointer}
.col-stage-dots button.active{background:var(--accent-soft);width:54px}
.col-stage-arrow{display:none}
.col-stage-arrow svg{width:18px;animation:bounce 1.6s ease-in-out infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* TABS */
.col-tabs{display:flex;justify-content:center;gap:0;border-bottom:1px solid var(--border);padding:0 4vw;flex-wrap:wrap;background:var(--bg);position:sticky;top:64px;z-index:4}
.col-tab{padding:1.4rem 1.8rem;font-size:.76rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);position:relative;transition:color .3s ease}
.col-tab.active{color:var(--text)}
.col-tab.active::after{content:'';position:absolute;bottom:-1px;left:50%;transform:translateX(-50%);width:42px;height:2px;background:var(--accent)}

/* ÜRÜN ARAMA */
.nav-search-btn{display:inline-flex;align-items:center;gap:.5rem;background:transparent;border:1px solid var(--border);border-radius:999px;padding:.45rem .9rem;font-family:inherit;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.nav-search-btn:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.nav-search-btn svg{width:14px;height:14px}
.search-overlay{position:fixed;inset:0;z-index:300;background:rgba(26,23,20,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:none;padding:8vh 5vw 4vh;overflow-y:auto}
.search-overlay.open{display:block;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.search-panel{max-width:780px;margin:0 auto;background:var(--bg);border-radius:8px;box-shadow:0 24px 60px rgba(0,0,0,.35);overflow:hidden}
.search-head{display:flex;align-items:center;gap:.8rem;padding:1.1rem 1.4rem;border-bottom:1px solid var(--border)}
.search-head .search-icon{width:20px;height:20px;color:var(--muted);flex-shrink:0}
.search-head input{flex:1;border:none;background:transparent;font-family:inherit;font-size:1.05rem;color:var(--text);outline:none;padding:.4rem 0}
.search-head input::placeholder{color:var(--muted)}
.search-close{background:transparent;border:none;cursor:pointer;color:var(--muted);padding:.3rem;display:inline-flex;border-radius:4px;transition:color .2s,background .2s}
.search-close:hover{color:var(--text);background:var(--bg-alt)}
.search-close svg{width:18px;height:18px}
.search-results{max-height:60vh;overflow-y:auto;padding:.6rem 0}
.search-hint{padding:2.4rem 1.6rem;text-align:center;color:var(--muted);font-size:.92rem}
.search-item{display:flex;align-items:center;gap:1rem;width:100%;padding:.85rem 1.4rem;background:transparent;border:none;border-bottom:1px solid var(--border);cursor:pointer;text-align:left;font-family:inherit;color:var(--text);transition:background .15s,padding-left .2s}
.search-item:last-child{border-bottom:none}
.search-item:hover,.search-item:focus-visible{background:var(--bg-alt);padding-left:1.7rem;outline:none}
.search-thumb{width:56px;height:56px;flex-shrink:0;background:var(--bg-alt);border-radius:4px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.search-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.search-meta{flex:1;display:flex;flex-direction:column;gap:.18rem;min-width:0}
.search-code{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600}
.search-name{font-size:.95rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-extra{font-size:.78rem;color:var(--muted)}
.search-arrow{color:var(--muted);font-size:1.2rem;flex-shrink:0;transition:transform .2s,color .2s}
.search-item:hover .search-arrow{color:var(--accent);transform:translateX(3px)}
@media (max-width:640px){
  .search-overlay{padding:4vh 0 0}
  .search-panel{border-radius:0}
  .nav-search-btn span{display:none}
  .nav-search-btn{padding:.45rem;border-radius:50%}
}

/* SİSTEM TARAYICISI (Infinity koleksiyonuna özel) */
.system-browser{padding:4rem 5vw 3rem;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-alt) 100%);border-bottom:1px solid var(--border)}
.sys-head{max-width:760px;margin:0 auto 2.6rem;text-align:center}
.sys-eyebrow{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);font-weight:600;display:block;margin-bottom:.9rem}
.sys-head h3{font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:300;line-height:1.15;color:var(--text);margin-bottom:.8rem}
.sys-head h3 em{font-style:italic;color:var(--accent)}
.sys-head p{color:var(--muted);font-size:.96rem;line-height:1.7}
.sys-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;box-shadow:0 4px 24px rgba(26,23,20,.04)}
.sys-col{padding:1.8rem 1.6rem;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:.2rem}
.sys-col:last-child{border-right:none}
.sys-col-title{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:1.1rem;padding-bottom:.8rem;border-bottom:1px solid var(--border)}
.sys-link{display:flex;align-items:center;gap:.85rem;width:100%;padding:.7rem .4rem;background:transparent;border:none;cursor:pointer;text-align:left;border-radius:3px;color:var(--text);font-family:inherit;font-size:.92rem;font-weight:400;transition:background .2s ease,color .2s ease,padding-left .25s ease}
.sys-link:hover{background:var(--bg);color:var(--accent);padding-left:.7rem}
.sys-ico{width:34px;height:34px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:var(--accent);opacity:.7;transition:opacity .2s ease,transform .25s ease}
.sys-link:hover .sys-ico{opacity:1;transform:translateX(2px)}
.sys-ico svg{width:100%;height:100%}
.sys-lbl{flex:1}
@media (max-width:900px){
  .sys-grid{grid-template-columns:1fr}
  .sys-col{border-right:none;border-bottom:1px solid var(--border)}
  .sys-col:last-child{border-bottom:none}
  .system-browser{padding:2.4rem 1.4rem 2rem}
}
.col-tab:hover{color:var(--text)}

.col-section{padding:5rem 4vw 5rem;display:none}
.col-section.active{display:block}
.col-section-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.5rem;margin-bottom:2.6rem}
.col-section-head h3{font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:300}
.col-section-head h3 em{font-style:italic;color:var(--accent)}
.col-section-head p{color:var(--muted);font-size:.92rem;max-width:520px;line-height:1.75;margin-top:.6rem}
.scroll-hint{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:.6rem;font-weight:600}
.scroll-hint svg{width:24px;animation:slideHint 1.6s ease-in-out infinite}
@keyframes slideHint{0%,100%{transform:translateX(0)}50%{transform:translateX(8px)}}

.lifestyle-banner{margin-bottom:3rem;aspect-ratio:21/9;overflow:hidden;background:var(--bg-alt)}
.lifestyle-banner img{width:100%;height:100%;object-fit:cover}

/* ─── BIRLESIK MODÜL ŞERIDI ─── */
.unified-rail-wrap{position:relative;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-alt) 100%);padding:2rem 0 1rem;border-radius:4px;margin-bottom:2rem}
.unified-rail{display:flex;gap:0;overflow-x:auto;overflow-y:hidden;padding:1rem 4vw 2rem;scroll-snap-type:x mandatory;scroll-padding-left:4vw;scrollbar-width:thin;scrollbar-color:var(--accent) transparent}
.unified-rail::-webkit-scrollbar{height:4px}
.unified-rail::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}
.unified-rail::-webkit-scrollbar-track{background:transparent}

/* MODÜL: birbirine bitişik dururken hover'da hafif ayrışıyor */
.module-cell{flex:0 0 auto;scroll-snap-align:start;cursor:pointer;position:relative;transition:transform .5s var(--ease)}
.module-cell:hover{transform:translateY(-8px)}
.module-cell:hover .module-img-wrap{box-shadow:0 18px 36px -12px rgba(26,23,20,.32);z-index:3}
.module-img-wrap{height:520px;width:auto;background:#fff;overflow:hidden;position:relative;border-left:1px solid rgba(168,129,74,.12);border-right:1px solid rgba(168,129,74,.12);transition:box-shadow .5s var(--ease)}
.module-cell:first-child .module-img-wrap{border-left:none}
.module-cell:last-child .module-img-wrap{border-right:none}
.module-img-wrap img{height:100%;width:auto;object-fit:contain;transition:transform .8s var(--ease)}
.module-cell:hover .module-img-wrap img{transform:scale(1.03)}
.module-info{padding:1rem 1.2rem 1.5rem;text-align:center}
.module-code{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:.3rem}
.module-name{font-family:var(--serif);font-size:1rem;font-weight:500;line-height:1.3;margin-bottom:.2rem;color:var(--text)}
.module-dim{font-size:.72rem;color:var(--muted);letter-spacing:.04em}
.module-zoom{position:absolute;top:.7rem;right:.7rem;width:32px;height:32px;border-radius:50%;background:rgba(26,23,20,.85);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;backdrop-filter:blur(6px)}
.module-cell:hover .module-zoom{opacity:1}
.module-zoom svg{width:14px;height:14px}

/* PRODUCT CARDS (yatak/yemek/genç odası kartları) */
.product-rail{display:flex;gap:1.5rem;overflow-x:auto;overflow-y:hidden;padding:.5rem 0 2rem;scroll-snap-type:x mandatory;scroll-padding-left:4vw;scrollbar-width:thin;scrollbar-color:var(--accent) var(--border)}
.product-rail::-webkit-scrollbar{height:6px}
.product-rail::-webkit-scrollbar-track{background:var(--border)}
.product-rail::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}
.product-card{flex:0 0 320px;scroll-snap-align:start;cursor:pointer;transition:transform .4s var(--ease)}
.product-card:hover{transform:translateY(-6px)}
.product-img-wrap{aspect-ratio:1/1.05;overflow:hidden;background:#fff;margin-bottom:1.1rem;position:relative}
.product-img-wrap img{width:100%;height:100%;object-fit:contain;padding:8%;transition:transform .8s var(--ease)}
.product-card:hover .product-img-wrap img{transform:scale(1.07)}
.product-code{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:.4rem}
.product-name{font-family:var(--serif);font-size:1.25rem;font-weight:400;margin-bottom:.3rem;line-height:1.3}
.product-dim{font-size:.78rem;color:var(--muted);letter-spacing:.04em}

.rail-controls{display:flex;justify-content:flex-end;gap:.6rem;margin-top:.4rem}
.rail-btn{width:46px;height:46px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease;background:var(--bg)}
.rail-btn:hover{background:var(--bg-dark);color:var(--text-light);border-color:var(--bg-dark)}
.rail-btn svg{width:14px;height:14px}

/* ── PHILOSOPHY ── */
.philosophy{text-align:center;max-width:840px;margin:0 auto;padding:9rem 2rem}
.big-quote{font-family:var(--serif);font-size:clamp(1.6rem,2.7vw,2.5rem);font-weight:300;line-height:1.55;font-style:italic;color:var(--text)}
.quote-author{margin-top:1.8rem;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:500}

/* ── MATERIAL ── */
.material{background:var(--bg-alt);padding:7rem 4vw}
.material-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;gap:5vw;align-items:center}
.material-text p{color:var(--muted);line-height:1.9;margin-bottom:1.2rem;font-size:1rem}
.material-visual{aspect-ratio:4/3;overflow:hidden}
.material-visual img{width:100%;height:100%;object-fit:cover}

/* ── FEATURES ── */
.features{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg)}
.feature-item{padding:3.5rem 2.2rem;border-right:1px solid var(--border);transition:background .3s ease}
.feature-item:last-child{border-right:none}
.feature-item:hover{background:rgba(168,129,74,.05)}
.feature-icon{width:38px;height:38px;margin-bottom:1.6rem;color:var(--accent)}
.feature-title{font-family:var(--serif);font-size:1.25rem;margin-bottom:.7rem;font-weight:500}
.feature-desc{font-size:.86rem;color:var(--muted);line-height:1.7}

/* ── CONTACT ── */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:6vw}
.contact-form{display:flex;flex-direction:column;gap:1.6rem}
.form-group label{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.55rem;font-weight:500}
.form-group input,.form-group textarea{width:100%;padding:.85rem 0;border:none;border-bottom:1px solid var(--border);background:transparent;font-family:var(--sans);font-size:.95rem;color:var(--text);outline:none;transition:border-color .3s ease}
.form-group input:focus,.form-group textarea:focus{border-bottom-color:var(--accent)}
.form-group textarea{resize:vertical;min-height:96px}
.contact-info-block{margin-bottom:2.4rem}
.contact-info-block h4{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:.7rem;font-weight:600}
.contact-info-block p{color:var(--muted);line-height:1.85;font-size:.95rem;white-space:pre-line}
.contact-info-block a{color:var(--text);border-bottom:1px solid transparent;transition:border-color .3s}
.contact-info-block a:hover{border-bottom-color:var(--accent)}

/* ── FOOTER ── */
footer{background:var(--bg-dark);color:var(--text-light);padding:5rem 4vw 2rem}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:3.5rem;margin-bottom:3.5rem}
.footer-brand .nav-logo{color:var(--text-light);display:inline-block;margin-bottom:1rem}
.footer-brand p{font-size:.86rem;color:#a89e92;line-height:1.75;max-width:320px}
.footer-col h5{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:1.3rem;font-weight:600}
.footer-col a{display:block;color:#a89e92;font-size:.86rem;margin-bottom:.7rem;transition:color .3s;cursor:pointer}
.footer-col a:hover{color:var(--text-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:1.8rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.76rem;color:#a89e92}
.footer-socials{display:flex;gap:1.4rem}
.footer-socials a{color:#a89e92;font-size:.78rem;letter-spacing:.06em;transition:color .3s}
.footer-socials a:hover{color:var(--accent-soft)}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(36px);transition:all .9s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ── LIGHTBOX ── */
.lightbox{position:fixed;inset:0;background:rgba(20,18,15,.93);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:300;display:none;align-items:center;justify-content:center;padding:5vh 5vw}
.lightbox.open{display:flex}
.lightbox-inner{max-width:1180px;width:100%;display:grid;grid-template-columns:1.2fr 1fr;gap:0;background:var(--bg);overflow:hidden;max-height:90vh}
.lightbox-gallery{background:#f6f1ec;position:relative;display:flex;flex-direction:column}
.lightbox-main{flex:1;position:relative;overflow:hidden;min-height:480px;background:#f6f1ec}
.lightbox-main img{width:100%;height:100%;object-fit:contain;padding:1.5rem;position:absolute;inset:0;opacity:0;transition:opacity .4s ease}
.lightbox-main img.active{opacity:1}
.lightbox-thumbs{display:flex;gap:.5rem;padding:.7rem;background:var(--bg)}
.lightbox-thumbs button{flex:1;height:78px;background:#fff;overflow:hidden;border:2px solid var(--border);transition:border-color .3s;padding:6px;cursor:pointer}
.lightbox-thumbs button.active{border-color:var(--accent)}
.lightbox-thumbs img{width:100%;height:100%;object-fit:contain}
.lightbox-content{padding:3rem 2.6rem 3rem 2.6rem;display:flex;flex-direction:column;justify-content:center;overflow-y:auto}
.lightbox-content .product-code{font-size:.78rem}
.lightbox-content h3{font-family:var(--serif);font-size:2.2rem;font-weight:300;margin:.8rem 0 1.2rem;line-height:1.15}
.lightbox-content p{color:var(--muted);line-height:1.85;margin-bottom:1.6rem;font-size:.95rem}
.lb-spec{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem}
.lb-spec div{font-size:.9rem}
.lb-spec span{display:block;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.3rem;font-weight:600}
.lb-close{position:absolute;top:24px;right:24px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.95);display:flex;align-items:center;justify-content:center;transition:transform .3s;z-index:10}
.lb-close:hover{transform:rotate(90deg)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;transition:all .3s;z-index:5}
.lb-nav.prev{left:1rem}
.lb-nav.next{right:1rem}
.lb-nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
.lb-nav svg{width:16px;height:16px}

/* ── RESPONSIVE ── */
@media (max-width:1024px){
  .hero{grid-template-columns:1fr;height:auto;min-height:auto}
  .hero-content{padding:9rem 6vw 4rem}
  .hero-image{height:55vh;min-height:420px}
  .about{grid-template-columns:1fr;gap:3.5rem}
  .collections-grid{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .feature-item:nth-child(2){border-right:none}
  .feature-item:nth-child(1),.feature-item:nth-child(2){border-bottom:1px solid var(--border)}
  .contact{grid-template-columns:1fr}
  .material-inner{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:2.4rem}
  .lightbox-inner{grid-template-columns:1fr;max-height:95vh;overflow-y:auto}
  .lightbox-content{padding:2rem 2rem 2.4rem}
  .module-img-wrap{height:380px}
}
@media (max-width:720px){
  section{padding:5rem 5vw}
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .collections-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .feature-item{border-right:none;border-bottom:1px solid var(--border)}
  .feature-item:last-child{border-bottom:none}
  .footer-top{grid-template-columns:1fr;gap:2rem}
  .product-card{flex:0 0 78vw}
  .col-tab{padding:1.1rem 1rem;font-size:.7rem}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .btn{padding:.95rem 1.6rem}
  .module-img-wrap{height:320px}
  .col-stage{height:auto;min-height:0}
  .col-stage-track > div{height:auto}
  .col-stage-track img{width:100%;height:auto;object-fit:contain;display:block}
  .col-stage-text{position:relative;inset:auto;padding:2rem 1.4rem;background:linear-gradient(180deg,rgba(12,10,8,.92),rgba(12,10,8,.98))}
  .col-stage-track > div::after{display:none}
  .col-stage-dots{position:relative;bottom:auto;left:auto;transform:none;justify-content:center;padding:1rem 0;background:#0c0a08}
  .col-stage-arrow{position:relative;bottom:auto;right:auto;justify-content:center;padding:.6rem 0 1.4rem;background:#0c0a08}

  /* Mobilde kartlar alt alta, hepsi aynı boyut */
  .collections-grid{grid-template-columns:1fr;gap:1.4rem}
  .collection-card{aspect-ratio:5/3}
  .collection-card img{width:100%;height:100%;object-fit:cover;display:block}
}