/* ============================================================
   Modern King · Ambient Glass Lamps — Design System v2
   Luxury Minimal · Gantri / Aesop / Rimowa inspired
   ============================================================ */

/* ---- Fonts (system stack, no external requests) ---- */
:root {
  --serif: "Georgia", "Palatino Linotype", "Book Antiqua", "Palatino", "Times New Roman", serif;
  --sans: "Inter", "Helvetica Neue", "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --mono: "SF Mono", "Fira Code", "Consolas", monospace;
}

/* ---- Light theme (default) ---- */
:root {
  --bg: #fdfaf5;
  --bg-soft: #f5f0e8;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --ink: #1c1814;
  --ink-soft: #5f574a;
  --ink-muted: #9a8e7e;
  --line: #e8e1d6;
  --line-soft: #f0ebe2;
  --accent: #c4884d;
  --accent-light: #e8c89a;
  --accent-deep: #9b6430;
  --glow: #ffe4c4;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --shadow-xs: 0 1px 3px rgba(30,20,12,.04);
  --shadow-sm: 0 2px 12px rgba(30,20,12,.05);
  --shadow-md: 0 8px 32px rgba(30,20,12,.08);
  --shadow-lg: 0 24px 64px rgba(30,20,12,.12);
  --shadow-xl: 0 40px 100px rgba(30,20,12,.18);
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --maxw: 1280px;
  --nav-h: 80px;
  --duration-slow: .8s;
  --duration: .5s;
  --duration-fast: .28s;
}

/* ---- Dark theme ---- */
body.dark {
  --bg: #0d0b08;
  --bg-soft: #14110d;
  --bg-elevated: #1a1612;
  --surface: #1a1612;
  --ink: #f2ece3;
  --ink-soft: #c4b9a8;
  --ink-muted: #7a6e5e;
  --line: #2a241c;
  --line-soft: #1f1a14;
  --accent: #e0a46a;
  --accent-light: #f0cca0;
  --accent-deep: #c4884d;
  --glow: #ffe4c4;
  --shadow-xs: 0 1px 3px rgba(0,0,0,.3);
  --shadow-sm: 0 2px 12px rgba(0,0,0,.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,.5);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.6);
  --shadow-xl: 0 40px 100px rgba(0,0,0,.7);
}

/* ---- Reset ---- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink);
  line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;transition:background var(--duration-slow) var(--ease),color var(--duration-slow) var(--ease);
  font-size:16px;
}
img,video{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--duration-fast) var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;font-size:inherit}
ul,ol{list-style:none}
input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}

::selection{background:var(--accent-light);color:var(--ink)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-soft)}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--ink-muted)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ---- Typography ---- */
.eyebrow{
  font-size:11px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--accent-deep);font-weight:600;margin-bottom:18px;
  font-family:var(--sans);
}
h1,h2,h3,h4{font-weight:500;line-height:1.1;letter-spacing:-.015em;font-family:var(--serif)}
h1{font-size:clamp(42px,6.5vw,80px);letter-spacing:-.025em}
h2{font-size:clamp(32px,4.2vw,54px)}
h3{font-size:clamp(22px,2.6vw,28px)}
h4{font-size:15px;font-weight:600;font-family:var(--sans);letter-spacing:.04em}
.lead{font-size:clamp(16px,1.7vw,20px);color:var(--ink-soft);max-width:56ch;line-height:1.65}
.d1{font-size:clamp(36px,5vw,64px)}
.muted{color:var(--ink-soft);font-size:14.5px}
.section{padding:clamp(80px,10vw,150px) 0}
.center{text-align:center}
.mt{margin-top:clamp(40px,6vw,80px)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:16px 34px;
  border-radius:100px;font-weight:600;font-size:15px;letter-spacing:.01em;
  transition:all var(--duration) var(--ease);
  position:relative;overflow:hidden;isolation:isolate;
}
.btn::after{
  content:"";position:absolute;inset:0;border-radius:100px;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.18) 0%,transparent 60%);
  opacity:0;transition:opacity .4s;
}
.btn:hover::after{opacity:1}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(196,136,77,.4)}
.btn-ghost{border:1.5px solid var(--line);background:transparent}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-deep);transform:translateY(-2px)}
.btn-outline{border:1.5px solid var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:var(--bg)}
.btn-sm{padding:10px 22px;font-size:13px}
.btn .arrow{transition:transform var(--duration-fast) var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}

/* ---- Ripple effect ---- */
.ripple{position:relative;overflow:hidden}
.ripple-effect{
  position:absolute;border-radius:50%;
  background:rgba(255,255,255,.35);transform:scale(0);animation:ripple .7s ease-out;
  pointer-events:none;
}
@keyframes ripple{to{transform:scale(4);opacity:0}}

/* ---- Magnetic hover ---- */
.magnetic{transition:transform var(--duration-fast) var(--ease-out)}

/* ---- Cursor glow ---- */
.cursor-glow{
  position:fixed;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,136,90,.12),transparent 70%);
  pointer-events:none;z-index:9999;transform:translate(-50%,-50%);
  opacity:0;transition:opacity .5s;
}
.cursor-glow.visible{opacity:1}

/* ---- Header ---- */
header.site{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .5s var(--ease),box-shadow .5s var(--ease),backdrop-filter .5s;
}
header.site.scrolled{
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(18px) saturate(1.2);
  -webkit-backdrop-filter:blur(18px) saturate(1.2);
  box-shadow:0 1px 0 var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px;letter-spacing:-.02em;font-family:var(--serif)}
.brand .mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent-deep));
  display:grid;place-items:center;color:#fff;font-size:16px;
  box-shadow:0 4px 16px rgba(196,136,77,.4);
  transition:transform var(--duration-fast) var(--ease-spring);
}
.brand:hover .mark{transform:scale(1.1) rotate(-5deg)}
.nav-links{display:flex;align-items:center;gap:38px}
.nav-links a{
  font-size:14.5px;color:var(--ink-soft);position:relative;font-weight:500;
  letter-spacing:.02em;padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;
  background:var(--accent);transition:width var(--duration) var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:16px}

/* Light switch */
.light-switch{
  display:inline-flex;align-items:center;gap:10px;
  padding:9px 18px 9px 13px;border-radius:100px;
  border:1.5px solid var(--line);font-size:13px;font-weight:600;
  transition:all var(--duration) var(--ease);background:var(--surface);
  letter-spacing:.03em;
}
.light-switch:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.light-switch .ico{
  width:22px;height:22px;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,var(--glow),var(--accent-deep));
  box-shadow:0 0 16px var(--glow);transition:all .6s var(--ease);
}
body.dark .light-switch .ico{background:#3a342c;box-shadow:none}
.light-switch .label-on{display:none}
body.dark .light-switch .label-on{display:inline}
body.dark .light-switch .label-off{display:none}

.burger{display:none;flex-direction:column;gap:5px;padding:8px;position:relative;z-index:110}
.burger span{width:24px;height:2px;background:var(--ink);transition:.35s var(--ease);border-radius:1px}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ---- Hero ---- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.06);transition:transform 10s ease,filter 1.2s var(--ease);
  filter:brightness(.9) saturate(1.08);will-change:transform;
}
body.dark .hero-bg{filter:brightness(.38) saturate(.85)}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(105deg,color-mix(in srgb,var(--bg) 82%,transparent) 0%,transparent 55%);
}
.hero-inner{position:relative;z-index:2;max-width:680px}
.hero h1{margin-bottom:24px}
.hero .lead{margin-bottom:40px;font-size:clamp(17px,1.8vw,22px)}
.hero-cta{display:flex;gap:18px;flex-wrap:wrap}
.hero-glow{
  position:absolute;right:-6%;top:50%;transform:translateY(-50%);
  width:48vw;height:48vw;max-width:680px;max-height:680px;border-radius:50%;
  background:radial-gradient(circle,var(--glow) 0%,transparent 64%);
  filter:blur(30px);opacity:.5;z-index:1;pointer-events:none;
  animation:float 10s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(-50%) scale(1)}50%{transform:translateY(-55%) scale(1.07)}}

.scroll-hint{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  font-size:11px;letter-spacing:.24em;color:var(--ink-muted);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-weight:500;
}
.scroll-hint .line{
  width:1px;height:50px;
  background:linear-gradient(transparent,var(--ink-muted),transparent);
  animation:drop 2.4s ease-in-out infinite;
}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---- Marquee ---- */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;overflow:hidden;background:var(--bg-soft);
}
.marquee-track{display:flex;gap:64px;white-space:nowrap;animation:scroll-x 28s linear infinite}
.marquee-track span{font-size:14.5px;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;font-weight:500}
.marquee-track span b{color:var(--accent-deep);font-weight:700}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ---- Feature grid ---- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:64px}
.feature{
  padding:38px 30px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);transition:all var(--duration) var(--ease);
  position:relative;overflow:hidden;
}
.feature::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-light));
  transform:scaleX(0);transform-origin:left;transition:transform var(--duration) var(--ease);
}
.feature:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-color:transparent}
.feature:hover::before{transform:scaleX(1)}
.feature .fnum{font-family:var(--serif);font-size:15px;color:var(--accent-deep);margin-bottom:20px;font-weight:700}
.feature h3{margin-bottom:12px;font-size:20px}
.feature p{font-size:15px;color:var(--ink-soft);line-height:1.65}

/* ---- Section head ---- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:60px;flex-wrap:wrap}
.sec-head .lead{margin-top:16px}

/* ---- Product grid ---- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.product-card{
  background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);transition:all var(--duration) var(--ease);
  position:relative;will-change:transform;
}
.product-card:hover{transform:translateY(-12px);box-shadow:var(--shadow-xl)}
.product-media{
  position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-soft);
}
.product-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1s var(--ease-out),opacity .6s var(--ease);
}
.product-card:hover .product-media img{transform:scale(1.08)}
.product-tag{
  position:absolute;top:18px;left:18px;z-index:3;
  background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  padding:7px 15px;border-radius:100px;font-size:11.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;
}
.product-body{padding:26px 28px 30px}
.product-body h3{font-size:21px;margin-bottom:8px;font-family:var(--serif)}
.product-body .desc{font-size:14.5px;color:var(--ink-soft);min-height:44px;line-height:1.55}
.product-foot{display:flex;align-items:center;justify-content:space-between;margin-top:20px}
.price{font-size:20px;font-weight:700;font-family:var(--sans)}
.price s{font-size:14px;font-weight:400;color:var(--ink-muted);margin-right:10px}
.add-btn{
  width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--bg);
  display:grid;place-items:center;transition:all var(--duration-fast) var(--ease-spring);
  font-size:20px;font-weight:300;
}
.add-btn:hover{background:var(--accent);transform:rotate(90deg) scale(1.1);box-shadow:0 4px 20px rgba(196,136,77,.35)}

/* ---- Filter bar ---- */
.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:48px}
.chip{
  padding:11px 22px;border-radius:100px;border:1.5px solid var(--line);
  font-size:14px;font-weight:500;transition:all var(--duration-fast) var(--ease);
  background:var(--surface);letter-spacing:.02em;
}
.chip:hover{border-color:var(--accent);color:var(--accent-deep)}
.chip.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* ---- Before / After light toggle ---- */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.ba-visual{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4/3;box-shadow:var(--shadow-lg);
}
.ba-visual img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:opacity 1s var(--ease);
}
.ba-visual .off{opacity:1}
.ba-visual .on{opacity:0}
.ba-visual.lit .off{opacity:0}
.ba-visual.lit .on{opacity:1}
.ba-toggle{
  position:absolute;bottom:20px;left:50%;transform:translateX(-50%);z-index:4;
  display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:100px;
  background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  font-size:13px;font-weight:600;border:1px solid var(--line);
  transition:all var(--duration-fast) var(--ease);
}
.ba-toggle:hover{box-shadow:var(--shadow-md)}
.ba-toggle .dot{width:10px;height:10px;border-radius:50%;background:var(--ink-muted);transition:.5s var(--ease)}
.ba-toggle.lit .dot{background:var(--accent);box-shadow:0 0 14px var(--glow)}

/* ---- Stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:60px}
.stat{
  text-align:center;padding:34px 20px;
  border-radius:var(--radius);background:var(--bg-soft);
  transition:transform var(--duration) var(--ease);
}
.stat:hover{transform:translateY(-6px)}
.stat .num{
  font-size:clamp(36px,4.5vw,56px);font-weight:700;
  color:var(--accent-deep);font-family:var(--serif);line-height:1;
}
.stat .lbl{font-size:14px;color:var(--ink-soft);margin-top:8px;font-weight:500}

/* ---- Reviews ---- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.review{
  padding:34px 30px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);transition:all var(--duration) var(--ease);
}
.review:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.review .stars{color:var(--accent);letter-spacing:4px;margin-bottom:16px;font-size:16px}
.review p{font-size:15.5px;color:var(--ink-soft);font-style:italic;line-height:1.65}
.review .who{margin-top:20px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px}
.review .who .av{width:36px;height:36px;border-radius:50%;background:var(--bg-soft);display:grid;place-items:center;font-size:14px}
.review .who span{color:var(--ink-muted);font-weight:400}

/* ---- Trade CTA ---- */
.trade{
  background:linear-gradient(125deg,#1c1814,#302820);color:#f2ece3;
  border-radius:var(--radius-lg);padding:clamp(44px,7vw,80px);
  display:flex;align-items:center;justify-content:space-between;gap:48px;
  flex-wrap:wrap;position:relative;overflow:hidden;
}
.trade h2{color:#fff;font-family:var(--serif)}
.trade .lead{color:#c8bbaa}
.trade .glow2{
  position:absolute;right:-80px;top:-80px;width:320px;height:320px;
  border-radius:50%;background:radial-gradient(circle,var(--accent),transparent 70%);
  opacity:.35;pointer-events:none;
}

/* ---- FAQ ---- */
.faq-list{max-width:840px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;text-align:left;padding:28px 0;font-size:18px;font-weight:600;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  transition:color var(--duration-fast);
}
.faq-q:hover{color:var(--accent-deep)}
.faq-q .pm{
  font-size:28px;color:var(--accent-deep);transition:transform .5s var(--ease);
  flex-shrink:0;font-weight:300;width:32px;text-align:center;
}
.faq-item.open .faq-q .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}
.faq-a p{padding-bottom:28px;color:var(--ink-soft);font-size:15.5px;max-width:68ch;line-height:1.7}

/* ---- Newsletter ---- */
.news{
  text-align:center;background:var(--bg-soft);border-radius:var(--radius-lg);
  padding:clamp(48px,7vw,88px);
}
.news h2{margin-bottom:16px}
.news .lead{margin:0 auto 34px}
.news-form{display:flex;gap:14px;max-width:500px;margin:0 auto}
.news-form input{
  flex:1;padding:16px 22px;border-radius:100px;border:1.5px solid var(--line);
  background:var(--surface);color:var(--ink);font-size:15px;outline:none;
  transition:border-color var(--duration-fast),box-shadow var(--duration-fast);
}
.news-form input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(196,136,77,.12)}
.news-note{font-size:13px;color:var(--ink-muted);margin-top:18px}

/* ---- Footer ---- */
footer.site{border-top:1px solid var(--line);padding:80px 0 44px;background:var(--bg-soft)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px}
.foot-grid h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:20px}
.foot-grid a{display:block;font-size:15px;color:var(--ink-soft);padding:7px 0;transition:color var(--duration-fast)}
.foot-grid a:hover{color:var(--accent-deep)}
.foot-about .brand{margin-bottom:10px}
.foot-about p{font-size:14.5px;color:var(--ink-soft);max-width:36ch;margin-top:18px;line-height:1.6}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:56px;padding-top:28px;border-top:1px solid var(--line);
  font-size:13px;color:var(--ink-muted);flex-wrap:wrap;gap:14px;
}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}
.reveal.d2{transition-delay:.2s}
.reveal.d3{transition-delay:.3s}
.reveal.d4{transition-delay:.4s}
.reveal.d5{transition-delay:.5s}

/* ---- Lazy load blur-in ---- */
.lazy-img{opacity:0;filter:blur(12px);transition:opacity .8s var(--ease),filter .8s var(--ease)}
.lazy-img.loaded{opacity:1;filter:blur(0)}

/* ---- Number counter ---- */
.counter{display:inline-block}

/* ---- Cart drawer ---- */
.cart-overlay{
  position:fixed;inset:0;background:rgba(18,14,8,.5);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  opacity:0;pointer-events:none;transition:opacity .45s;z-index:200;
}
.cart-overlay.show{opacity:1;pointer-events:auto}
.cart{
  position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;z-index:201;
  background:var(--surface);transform:translateX(105%);
  transition:transform .55s var(--ease);
  display:flex;flex-direction:column;box-shadow:var(--shadow-xl);
}
.cart.show{transform:none}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:28px 30px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:22px;font-family:var(--serif)}
.cart-body{flex:1;overflow-y:auto;padding:20px 30px}
.cart-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center}
.cart-item img{width:72px;height:72px;border-radius:14px;object-fit:cover}
.cart-item .ci-name{font-size:14.5px;font-weight:600}
.cart-item .ci-meta{font-size:12.5px;color:var(--ink-muted);margin-top:2px}
.cart-item .ci-price{font-size:15px;font-weight:700;margin-top:6px}
.cart-item .ci-remove{color:var(--ink-muted);font-size:22px;padding:6px;transition:color var(--duration-fast)}
.cart-item .ci-remove:hover{color:#c44}
.cart-empty{text-align:center;color:var(--ink-muted);padding:70px 0;font-size:15px}
.cart-empty .ce-icon{font-size:44px;margin-bottom:16px;opacity:.5}
.cart-foot{padding:24px 30px;border-top:1px solid var(--line)}
.cart-total{display:flex;justify-content:space-between;font-size:18px;font-weight:700;margin-bottom:20px}
.cart-foot .btn{width:100%;justify-content:center}

/* ---- Toast ---- */
.toast{
  position:fixed;bottom:34px;left:50%;transform:translate(-50%,130%);
  background:var(--ink);color:var(--bg);padding:15px 28px;border-radius:100px;
  font-size:14px;font-weight:600;z-index:300;box-shadow:var(--shadow-xl);
  transition:transform .55s var(--ease-spring);display:flex;align-items:center;gap:10px;
  letter-spacing:.02em;
}
.toast.show{transform:translate(-50%,0)}

/* ---- Page hero ---- */
.page-hero{
  padding:160px 0 80px;background:var(--bg-soft);position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),transparent);
}
.page-hero .eyebrow{margin-bottom:16px}
.page-hero h1{max-width:18ch}
.page-hero .lead{margin-top:22px}

/* ---- Breadcrumb ---- */
.crumb{font-size:13px;color:var(--ink-muted);margin-bottom:28px;letter-spacing:.03em}
.crumb a:hover{color:var(--accent-deep)}

/* ---- About ---- */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-img{
  border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;
  box-shadow:var(--shadow-lg);transition:transform var(--duration) var(--ease);
}
.about-img:hover{transform:scale(1.02)}
.about-img img{width:100%;height:100%;object-fit:cover}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.value{
  padding:36px 30px;border-radius:var(--radius);border:1px solid var(--line);
  background:var(--surface);transition:all var(--duration) var(--ease);position:relative;overflow:hidden;
}
.value::after{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform var(--duration) var(--ease);
}
.value:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.value:hover::after{transform:scaleX(1)}
.value .vn{font-family:var(--serif);font-size:32px;color:var(--accent-deep);margin-bottom:16px;font-weight:700}
.value h3{font-size:20px;margin-bottom:10px}
.value p{font-size:14.5px;color:var(--ink-soft);line-height:1.6}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.contact-info .ci{
  display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);
  transition:transform var(--duration-fast) var(--ease);
}
.contact-info .ci:hover{transform:translateX(6px)}
.contact-info .ci .ic{
  width:48px;height:48px;border-radius:14px;background:var(--bg-soft);
  display:grid;place-items:center;font-size:20px;flex-shrink:0;
  transition:background var(--duration-fast);
}
.contact-info .ci:hover .ic{background:var(--accent-light)}
.contact-info .ci h4{font-size:15px;margin-bottom:4px}
.contact-info .ci p{font-size:14.5px;color:var(--ink-soft)}
.form-field{margin-bottom:22px}
.form-field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:15px 18px;border-radius:14px;border:1.5px solid var(--line);
  background:var(--surface);color:var(--ink);font-size:15px;outline:none;
  transition:border-color var(--duration-fast),box-shadow var(--duration-fast);
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{
  border-color:var(--accent);box-shadow:0 0 0 4px rgba(196,136,77,.1)
}
.form-field textarea{resize:vertical;min-height:140px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* ---- Product detail ---- */
.pd-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:start}
.pd-gallery{position:sticky;top:110px}
.pd-main{
  border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1/1;
  background:var(--bg-soft);position:relative;box-shadow:var(--shadow-lg);
}
.pd-main img{width:100%;height:100%;object-fit:cover;transition:opacity .8s var(--ease)}
.pd-thumbs{display:flex;gap:14px;margin-top:16px}
.pd-thumbs .t{
  width:82px;height:82px;border-radius:14px;overflow:hidden;
  border:2px solid transparent;cursor:pointer;transition:all var(--duration-fast) var(--ease);
}
.pd-thumbs .t:hover{transform:translateY(-4px)}
.pd-thumbs .t.active{border-color:var(--accent);box-shadow:0 0 0 4px rgba(196,136,77,.15)}
.pd-thumbs .t img{width:100%;height:100%;object-fit:cover}
.pd-info h1{font-size:clamp(32px,4.5vw,48px);margin-bottom:14px}
.pd-info .pd-oneliner{font-size:17px;color:var(--ink-soft);margin-bottom:26px;line-height:1.6}
.pd-price{font-size:34px;font-weight:700;margin-bottom:8px;font-family:var(--sans)}
.pd-price s{font-size:19px;font-weight:400;color:var(--ink-muted);margin-left:12px}
.pd-rating{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink-soft);margin-bottom:30px}
.pd-rating .stars{color:var(--accent);letter-spacing:3px;font-size:16px}
.pd-opts{margin:28px 0}
.pd-opts .opt-label{font-size:13px;font-weight:600;color:var(--ink-soft);margin-bottom:10px;display:block;letter-spacing:.04em;text-transform:uppercase}
.opt-chips{display:flex;gap:10px;flex-wrap:wrap}
.opt-chip{
  padding:11px 20px;border-radius:100px;border:1.5px solid var(--line);
  font-size:14px;font-weight:500;transition:all var(--duration-fast) var(--ease);background:var(--surface);
}
.opt-chip:hover{border-color:var(--accent)}
.opt-chip.active{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:100px;overflow:hidden}
.qty button{width:44px;height:48px;font-size:20px;font-weight:300;transition:all var(--duration-fast)}
.qty button:hover{background:var(--bg-soft)}
.qty span{width:48px;text-align:center;font-weight:600;font-size:16px}
.pd-buy{display:flex;gap:16px;margin:30px 0;flex-wrap:wrap}
.pd-buy .btn{flex:1;justify-content:center}
.pd-specs{margin-top:34px;border-top:1px solid var(--line)}
.pd-specs .sp{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.pd-specs .sp .k{color:var(--ink-soft);font-weight:500}
.pd-specs .sp .v{font-weight:600}
.pd-note{margin-top:24px;padding:20px 22px;border-radius:16px;background:var(--bg-soft);font-size:13.5px;color:var(--ink-soft);line-height:1.6}

/* ---- Effect banner ---- */
.effect-banner{
  background:linear-gradient(130deg,#1c1814,#302820);color:#f2ece3;
  border-radius:var(--radius-lg);padding:clamp(44px,7vw,80px);text-align:center;
  position:relative;overflow:hidden;
}
.effect-banner h2{color:#fff;margin-bottom:18px;font-family:var(--serif)}
.effect-banner .lead{color:#c8bbaa;margin:0 auto}
.effect-banner .glow3{
  position:absolute;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,var(--accent),transparent 70%);
  opacity:.28;top:-140px;left:50%;transform:translateX(-50%);pointer-events:none;
}

/* ---- Cookie Banner ---- */
.cookie-banner{
  position:fixed;bottom:0;left:0;right:0;z-index:400;
  background:var(--surface);border-top:1px solid var(--line);
  box-shadow:0 -8px 40px rgba(0,0,0,.08);
  padding:28px 0;transform:translateY(100%);
  transition:transform .6s var(--ease);
}
.cookie-banner.show{transform:none}
.cookie-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cookie-text{flex:1;min-width:260px}
.cookie-text h4{font-size:16px;margin-bottom:6px;font-family:var(--serif)}
.cookie-text p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;max-width:60ch}
.cookie-text a{color:var(--accent-deep);text-decoration:underline;text-underline-offset:2px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* Cookie settings modal */
.cookie-modal{
  position:fixed;inset:0;z-index:410;display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .4s;
}
.cookie-modal.show{opacity:1;pointer-events:auto}
.cookie-modal-overlay{position:absolute;inset:0;background:rgba(18,14,8,.55);backdrop-filter:blur(3px)}
.cookie-modal-box{
  position:relative;background:var(--surface);border-radius:var(--radius-lg);
  padding:40px;max-width:560px;width:92vw;box-shadow:var(--shadow-xl);
  max-height:80vh;overflow-y:auto;
}
.cookie-modal-box h3{font-family:var(--serif);margin-bottom:24px}
.cookie-group{border-bottom:1px solid var(--line);padding:20px 0}
.cookie-group:last-child{border-bottom:none}
.cookie-group-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.cookie-group-head h4{font-size:15px}
.cookie-group p{font-size:13.5px;color:var(--ink-soft);margin-top:6px;line-height:1.5}
.cookie-group .toggle{flex-shrink:0}
.cookie-modal-actions{display:flex;gap:12px;margin-top:28px;justify-content:flex-end;flex-wrap:wrap}

/* Toggle switch */
.toggle{position:relative;display:inline-block;width:48px;height:26px}
.toggle input{opacity:0;width:0;height:0}
.toggle .slider{
  position:absolute;inset:0;border-radius:26px;background:var(--line);
  cursor:pointer;transition:background var(--duration-fast);
}
.toggle .slider::before{
  content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;
  border-radius:50%;background:#fff;transition:transform var(--duration-fast) var(--ease);
}
.toggle input:checked+.slider{background:var(--accent)}
.toggle input:checked+.slider::before{transform:translateX(22px)}
.toggle input:disabled+.slider{opacity:.5;cursor:not-allowed}

/* ---- Checkout ---- */
.checkout-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.checkout-section{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;margin-bottom:28px;
}
.checkout-section h3{font-size:22px;margin-bottom:22px;font-family:var(--serif)}
.checkout-section h4{font-size:14px;margin-bottom:10px;font-family:var(--sans)}
.payment-option{
  display:flex;align-items:center;gap:14px;padding:16px;border:1.5px solid var(--line);
  border-radius:14px;cursor:pointer;transition:all var(--duration-fast);
  margin-bottom:10px;
}
.payment-option:hover{border-color:var(--accent)}
.payment-option.selected{border-color:var(--ink);background:var(--bg-soft)}
.payment-option .radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex-shrink:0;display:grid;place-items:center}
.payment-option.selected .radio::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--ink)}
.payment-option .pm-icon{font-size:24px;width:36px;text-align:center}
.order-summary{background:var(--bg-soft);border-radius:var(--radius);padding:34px;position:sticky;top:110px}
.order-summary h3{font-size:22px;margin-bottom:22px;font-family:var(--serif)}
.order-summary .os-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.order-summary .os-item img{width:60px;height:60px;border-radius:10px;object-fit:cover}
.order-summary .os-item .os-name{font-size:14px;font-weight:600}
.order-summary .os-item .os-meta{font-size:12.5px;color:var(--ink-muted)}
.order-summary .os-totals{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.order-summary .os-totals .os-row{display:flex;justify-content:space-between;padding:5px 0;font-size:14.5px;color:var(--ink-soft)}
.order-summary .os-totals .os-total{font-size:20px;font-weight:700;color:var(--ink);padding-top:10px;margin-top:6px;border-top:1px solid var(--line)}

/* ---- Privacy / Refund policy pages ---- */
.policy-content{max-width:760px}
.policy-content h2{font-size:clamp(26px,3.5vw,40px);margin:50px 0 18px}
.policy-content h2:first-child{margin-top:0}
.policy-content h3{font-size:19px;margin:34px 0 12px;font-family:var(--sans);font-weight:600}
.policy-content p{font-size:15.5px;color:var(--ink-soft);margin-bottom:16px;line-height:1.75}
.policy-content ul{margin:12px 0 20px 20px;list-style:disc}
.policy-content ul li{font-size:15px;color:var(--ink-soft);margin-bottom:8px;line-height:1.6}
.policy-content .last-updated{font-size:13px;color:var(--ink-muted);margin-top:40px;padding-top:20px;border-top:1px solid var(--line)}

/* ---- Page transition ---- */
.page-transition{
  position:fixed;inset:0;z-index:500;background:var(--bg);
  transform:scaleY(0);transform-origin:top;
  transition:transform .7s var(--ease);
  pointer-events:none;
}
.page-transition.active{transform:scaleY(1);transform-origin:bottom}
.page-transition.exit{transform:scaleY(0);transform-origin:top;transition-delay:.15s}

/* ---- Responsive ---- */
@media(max-width:1080px){
  .features,.stats{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:980px){
  .about-split,.contact-grid,.ba,.pd-grid,.checkout-grid{grid-template-columns:1fr}
  .pd-gallery{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
  .order-summary{position:static}
  .cookie-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:768px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:var(--nav-h);left:0;right:0;
    background:var(--bg);padding:28px 32px;gap:20px;box-shadow:var(--shadow-lg);
    border-top:1px solid var(--line);
  }
  .product-grid,.reviews,.value-grid{grid-template-columns:1fr}
  .features,.stats{grid-template-columns:1fr}
}
@media(max-width:560px){
  .news-form{flex-direction:column}
  .form-row{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:flex-start}
  .hero-cta .btn{width:100%;justify-content:center}
  .foot-grid,.checkout-grid{grid-template-columns:1fr}
  .cookie-actions{flex-direction:column;width:100%}
  .cookie-actions .btn{width:100%;justify-content:center}
}