/* ============================================================================
   ideal-sanat — modern premium-emerald RTL storefront (light, refined)
   ========================================================================== */
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Black.woff2') format('woff2');font-weight:900;font-display:swap}

:root{
  --bg:#f3f7f5;          /* page — light cool green-white */
  --surface:#ffffff;     /* cards / panels */
  --surface-2:#eaf3ee;   /* soft emerald-gray fill */
  --ink:#0f1f18;         /* deep forest near-black */
  --ink-soft:#5c6f66;    /* muted text */
  --line:#e2ece7;        /* hairline */
  --brand:#0d9f6e;       /* emerald primary */
  --brand-dark:#0a7d57;  /* hover */
  --brand-deep:#064e3b;  /* deep forest accent */
  --brand-tint:#e6f6ee;  /* light brand fill */
  --grad:linear-gradient(135deg,#12b886 0%,#0d9488 100%);   /* emerald → teal */
  --grad-soft:linear-gradient(135deg,#ecfdf5 0%,#d6f5e6 100%);
  --gold:#dca23a;        /* stars */
  --ok:#0d9f6e;
  --clay:#0d9f6e; --clay-dark:#0a7d57; --sage:#0a7d57;  /* legacy aliases → emerald brand */
  --shadow-sm:0 1px 5px rgba(15,45,32,.05);
  --shadow:0 8px 22px rgba(13,55,38,.06);
  --shadow-lg:0 20px 46px rgba(13,55,38,.10);
  --shadow-brand:0 7px 16px rgba(13,159,110,.22);
  --ease:cubic-bezier(.16,1,.3,1);
  --r:13px; --r-lg:20px;
  --maxw:1180px;
}

/* ---------- selectable themes (override brand tokens; emerald = default :root) ---------- */
[data-theme="indigo"]{
  --bg:#f4f5fb; --surface-2:#ebedf9; --ink:#161a2e; --ink-soft:#5a6080; --line:#e4e6f2;
  --brand:#4f46e5; --brand-dark:#4338ca; --brand-deep:#312e81; --brand-tint:#ecedfd;
  --grad:linear-gradient(135deg,#6366f1 0%,#4f46e5 100%); --grad-soft:linear-gradient(135deg,#eef0ff 0%,#e0e3fc 100%);
  --ok:#16a34a; --clay:#4f46e5; --clay-dark:#4338ca; --sage:#4338ca; --shadow-brand:0 7px 16px rgba(79,70,229,.24);
}
[data-theme="violet"]{
  --bg:#f8f5fc; --surface-2:#f0eafa; --ink:#1d1630; --ink-soft:#615873; --line:#ece4f5;
  --brand:#7c3aed; --brand-dark:#6d28d9; --brand-deep:#4c1d95; --brand-tint:#f3ecfe;
  --grad:linear-gradient(135deg,#a855f7 0%,#7c3aed 100%); --grad-soft:linear-gradient(135deg,#f6efff 0%,#ecdffb 100%);
  --ok:#16a34a; --clay:#7c3aed; --clay-dark:#6d28d9; --sage:#6d28d9; --shadow-brand:0 7px 16px rgba(124,58,237,.24);
}
[data-theme="rose"]{
  --bg:#fcf4f5; --surface-2:#f8e9ec; --ink:#2a1419; --ink-soft:#74525a; --line:#f4e3e6;
  --brand:#e11d48; --brand-dark:#be123c; --brand-deep:#881337; --brand-tint:#fdebef;
  --grad:linear-gradient(135deg,#fb7185 0%,#e11d48 100%); --grad-soft:linear-gradient(135deg,#fff0f2 0%,#fcdde3 100%);
  --ok:#16a34a; --clay:#e11d48; --clay-dark:#be123c; --sage:#be123c; --shadow-brand:0 7px 16px rgba(225,29,72,.24);
}
[data-theme="amber"]{
  --bg:#faf6f0; --surface-2:#f5ece0; --ink:#241a10; --ink-soft:#6f6151; --line:#efe5d6;
  --brand:#ea580c; --brand-dark:#c2410c; --brand-deep:#7c2d12; --brand-tint:#fdeede;
  --grad:linear-gradient(135deg,#f59e0b 0%,#ea580c 100%); --grad-soft:linear-gradient(135deg,#fef3e2 0%,#fde4cc 100%);
  --ok:#16a34a; --clay:#ea580c; --clay-dark:#c2410c; --sage:#c2410c; --shadow-brand:0 7px 16px rgba(234,88,12,.24);
}
[data-theme="cyan"]{
  --bg:#f1f8fa; --surface-2:#e3f1f5; --ink:#0c2630; --ink-soft:#4f6873; --line:#dcebef;
  --brand:#0891b2; --brand-dark:#0e7490; --brand-deep:#164e63; --brand-tint:#e2f5fb;
  --grad:linear-gradient(135deg,#22d3ee 0%,#0891b2 100%); --grad-soft:linear-gradient(135deg,#ecfdff 0%,#cdeff7 100%);
  --ok:#16a34a; --clay:#0891b2; --clay-dark:#0e7490; --sage:#0e7490; --shadow-brand:0 7px 16px rgba(8,145,178,.24);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Vazirmatn',system-ui,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.65;font-size:14px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.hidden{display:none!important}
section{scroll-margin-top:110px}
::selection{background:var(--brand-tint);color:var(--brand-deep)}

/* ---------- scroll progress + reveal system ---------- */
.scroll-progress{position:fixed;top:0;inset-inline:0;height:3px;z-index:200;background:var(--grad);
  transform:scaleX(0);transform-origin:100% 50%;transition:transform .08s linear;will-change:transform}
.reveal{opacity:0;transform:translateY(18px);
  transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}
.grid .reveal:nth-child(2),.cats .reveal:nth-child(2),.blog-grid .reveal:nth-child(2),.reviews .reveal:nth-child(2){transition-delay:.06s}
.grid .reveal:nth-child(3),.cats .reveal:nth-child(3),.blog-grid .reveal:nth-child(3),.reviews .reveal:nth-child(3){transition-delay:.12s}
.grid .reveal:nth-child(4),.cats .reveal:nth-child(4),.blog-grid .reveal:nth-child(4){transition-delay:.18s}
.grid .reveal:nth-child(n+5){transition-delay:.24s}

@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
@keyframes mesh{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-3%,2%,0) scale(1.07)}100%{transform:translate3d(2%,-2%,0) scale(1.04)}}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:700;
  padding:10px 18px;border-radius:999px;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,border-color .2s,color .2s;font-size:13.5px;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-brand);overflow:hidden}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 32%,rgba(255,255,255,.32) 50%,transparent 68%);
  transform:translateX(-120%);transition:transform .6s var(--ease)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(13,159,110,.34)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-dark{background:var(--brand-deep);color:#fff;box-shadow:0 6px 16px rgba(6,78,59,.18)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 11px 22px rgba(6,78,59,.26)}
.btn-ghost{background:var(--surface);border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-block{width:100%}
.btn-lg{padding:13px 24px;font-size:14.5px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;
  padding:4px 10px;border-radius:999px;background:var(--brand-tint);color:var(--brand-dark)}
.tag{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--grad);color:#fff;box-shadow:0 3px 8px rgba(13,159,110,.22)}
.tag.alt{background:var(--brand-deep);box-shadow:none} .tag.gold{background:var(--gold);box-shadow:none}

/* ---------- announcement bar ---------- */
.announce{background:var(--grad);color:#fff;font-size:12px;text-align:center;padding:7px 12px;font-weight:500}
.announce b{color:#fff;font-weight:800}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);
  backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid transparent;transition:.3s var(--ease)}
header.site.scrolled{background:rgba(255,255,255,.92);border-bottom-color:var(--line);box-shadow:0 6px 22px rgba(13,55,38,.06)}
.nav{display:flex;align-items:center;gap:16px;padding-block:11px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.4px}
.logo .mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:var(--shadow-brand)}
.logo small{display:block;font-size:9px;font-weight:600;color:var(--ink-soft);letter-spacing:1.5px}
.menu{display:flex;gap:2px;margin-inline-start:12px}
.menu a{position:relative;padding:8px 12px;border-radius:9px;font-weight:500;font-size:13.5px;transition:.18s}
.menu a::after{content:"";position:absolute;bottom:4px;inset-inline:12px;height:2px;border-radius:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:center;transition:transform .25s var(--ease)}
.menu a:hover{color:var(--brand)}.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.menu a.active{color:var(--brand)}
.nav-actions{margin-inline-start:auto;display:flex;align-items:center;gap:4px}
.icon-btn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;position:relative;transition:.18s}
.icon-btn:hover{background:var(--brand-tint);color:var(--brand)}
.icon-btn .badge{position:absolute;top:2px;left:2px;background:var(--grad);color:#fff;font-size:10px;
  font-weight:700;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px;box-shadow:0 2px 6px rgba(13,159,110,.4)}
.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon.sm{width:16px;height:16px}
.menu-toggle{display:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg)}
.hero::before{content:"";position:absolute;inset:-25%;z-index:0;pointer-events:none;
  background:
    radial-gradient(38% 48% at 18% 28%,color-mix(in srgb,var(--brand) 22%,transparent),transparent 62%),
    radial-gradient(40% 50% at 82% 18%,color-mix(in srgb,var(--brand-deep) 18%,transparent),transparent 62%),
    radial-gradient(48% 60% at 65% 92%,color-mix(in srgb,var(--brand) 15%,transparent),transparent 62%);
  animation:mesh 20s ease-in-out infinite alternate}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;padding-block:42px 32px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--line);
  color:var(--brand-dark);font-weight:700;font-size:12px;padding:6px 12px;border-radius:999px;margin-bottom:16px;box-shadow:var(--shadow-sm);animation:fadeUp .7s .05s both var(--ease)}
.hero h1{font-size:clamp(27px,4.2vw,46px);font-weight:800;line-height:1.18;letter-spacing:-.6px;animation:fadeUp .7s .14s both var(--ease)}
.hero h1 .u{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;position:relative}
.hero p.lead{font-size:15.5px;color:var(--ink-soft);margin:16px 0 24px;max-width:48ch;animation:fadeUp .7s .24s both var(--ease)}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;animation:fadeUp .7s .34s both var(--ease)}
.hero-stats{display:flex;gap:24px;margin-top:30px;flex-wrap:wrap;animation:fadeUp .7s .44s both var(--ease)}
.hero-stats .s b{font-size:21px;font-weight:800;display:block;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .s span{font-size:12px;color:var(--ink-soft)}
.hero-visual{position:relative;aspect-ratio:1/1;border-radius:var(--r-lg);overflow:hidden;
  background:radial-gradient(circle at 60% 38%,#fff 0%,#e9f5ee 100%);box-shadow:var(--shadow-lg);
  display:grid;place-items:center;animation:fadeUp .9s .3s both var(--ease)}
.hero-visual::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--brand) 16%,transparent)}
.hero-visual .photo{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.10;mix-blend-mode:multiply}
.hero-visual svg{width:82%;height:82%;position:relative;filter:drop-shadow(0 28px 38px color-mix(in srgb,var(--brand-deep) 26%,transparent));
  animation:floaty 6s ease-in-out infinite}
.hero-float{position:absolute;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px 12px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:7px;z-index:3}
.hero-float .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 22%,transparent)}
.hf-1{top:14%;inset-inline-start:-6px;animation:floaty 5s ease-in-out infinite} .hf-2{bottom:16%;inset-inline-end:-6px;animation:floaty 5.5s ease-in-out .5s infinite}

/* ---------- trust strip (light) ---------- */
.trust{background:var(--surface);border-block:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:18px 20px}
.trust .t{display:flex;align-items:center;gap:11px;justify-content:center;padding:5px}
.trust .t .ic{width:40px;height:40px;border-radius:11px;background:var(--brand-tint);display:grid;place-items:center;color:var(--brand);flex:none;transition:.25s var(--ease)}
.trust .t:hover .ic{transform:translateY(-3px) rotate(-4deg);background:var(--grad);color:#fff}
.trust .t b{font-size:13.5px;display:block}.trust .t span{font-size:11.5px;color:var(--ink-soft)}

/* ---------- section heads ---------- */
.sec{padding:46px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}
.sec-head .ey{display:inline-block;color:var(--brand-dark);font-weight:700;font-size:12px;background:var(--brand-tint);padding:4px 11px;border-radius:999px;margin-bottom:9px}
.sec-head h2{font-size:clamp(21px,2.8vw,31px);font-weight:800;letter-spacing:-.4px;line-height:1.2}
.sec-head p{color:var(--ink-soft);margin-top:6px;max-width:56ch;font-size:14px}
.link-more{color:var(--brand);font-weight:700;white-space:nowrap;transition:.2s;font-size:13.5px}
.link-more:hover{color:var(--brand-dark);letter-spacing:.3px}

/* ---------- categories (bento) ---------- */
.cats{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:132px;gap:12px}
.cat{position:relative;border-radius:var(--r);overflow:hidden;padding:16px;display:flex;flex-direction:column;
  justify-content:flex-end;background:var(--surface);border:1px solid var(--line);transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s;cursor:pointer}
.cat::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:opacity .3s}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.cat:hover::before{opacity:1}
.cat>*{position:relative;z-index:1}
.cat .ci{position:absolute;top:14px;inset-inline-end:14px;width:38px;height:38px;border-radius:11px;
  background:var(--brand-tint);display:grid;place-items:center;color:var(--brand);transition:.28s var(--ease)}
.cat:hover .ci{transform:rotate(-6deg) scale(1.05)}
.cat b{font-size:15.5px;font-weight:700}.cat span{font-size:12px;color:var(--ink-soft)}
.cat.big{grid-column:span 2;grid-row:span 2;background:var(--grad);color:#fff;border-color:transparent}
.cat.big::before{display:none}
.cat.big span{color:rgba(255,255,255,.85)}.cat.big .ci{background:rgba(255,255,255,.2);color:#fff}
.cat.big b{font-size:20px}
.cat.wide{grid-column:span 2}

/* ---------- product grid + card ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s;position:relative}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.card .media{position:relative;aspect-ratio:1/.9;background:radial-gradient(circle at 50% 36%,#fff,#e9f5ee);
  display:grid;place-items:center;cursor:pointer;overflow:hidden}
.card .media::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,color-mix(in srgb,var(--brand) 13%,transparent),transparent 55%);opacity:0;transition:.3s}
.card:hover .media::after{opacity:1}
.card .media svg{width:84%;height:84%;transition:transform .4s var(--ease);position:relative}
.card:hover .media svg{transform:scale(1.06) rotate(-1.5deg)}
.card .badges{position:absolute;top:11px;inset-inline-start:11px;display:flex;flex-direction:column;gap:5px;z-index:2}
.card .cmp{position:absolute;top:11px;inset-inline-end:11px;z-index:2;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:9px;padding:5px 8px;font-size:11px;font-weight:600;
  display:flex;align-items:center;gap:5px;color:var(--ink-soft);transition:.2s}
.card .cmp:hover{border-color:var(--brand);color:var(--brand)}
.card .cmp input{accent-color:var(--brand)}
.card .body{padding:13px 14px 14px;display:flex;flex-direction:column;gap:5px;flex:1}
.card .cat-lbl{font-size:11.5px;color:var(--brand-dark);font-weight:700}
.card h3{font-size:15.5px;font-weight:700}
.card .tagl{font-size:12.5px;color:var(--ink-soft);line-height:1.45;min-height:34px}
.rate{display:flex;align-items:center;gap:5px;font-size:12.5px;color:var(--ink-soft)}
.rate .stars{color:var(--gold);letter-spacing:1px}
.swatches{display:flex;gap:6px;margin-top:2px}
.sw{width:16px;height:16px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer;transition:.2s}
.sw:hover{transform:scale(1.18);box-shadow:0 0 0 2px var(--brand)}
.price-row{display:flex;align-items:baseline;gap:7px;margin-top:7px;flex-wrap:wrap}
.price{white-space:nowrap}
.price{font-size:18px;font-weight:800;color:var(--ink)}
.price .u{font-size:12px;font-weight:600;color:var(--ink-soft)}
.price-old{font-size:13px;color:var(--ink-soft);text-decoration:line-through}
.off{font-size:11px;font-weight:700;color:#fff;background:var(--grad);border-radius:7px;padding:2px 6px}
.bnpl{font-size:11.5px;color:var(--brand-dark);font-weight:600}
.card .actions{display:flex;flex-direction:column;gap:7px;margin-top:11px}
.card .actions .btn{width:100%;padding:9px;font-size:13px}

/* ---------- quiz CTA band (light premium) ---------- */
.band{background:var(--grad-soft);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px;display:grid;grid-template-columns:1.4fr 1fr;gap:22px;align-items:center;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset-inline-end:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--brand) 24%,transparent),transparent 70%);filter:blur(8px)}
.band::after{content:"";position:absolute;inset-inline-start:-40px;bottom:-80px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--brand-deep) 18%,transparent),transparent 70%)}
.band>*{position:relative;z-index:1}
.band h3{font-size:24px;font-weight:800;line-height:1.3;color:var(--brand-deep)}
.band p{color:var(--ink-soft);margin:10px 0 20px;font-size:14px}
.band .ill{font-size:104px;text-align:center;filter:drop-shadow(0 16px 22px rgba(6,78,59,.16));animation:floaty 7s ease-in-out infinite}

/* ---------- ergonomics diagram ---------- */
.ergo{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}
.ergo-visual{position:relative;background:radial-gradient(circle at 50% 38%,#fff,#e9f5ee);
  border-radius:var(--r-lg);aspect-ratio:1/1;display:grid;place-items:center;box-shadow:var(--shadow)}
.ergo-visual svg.chair{width:78%;height:78%;filter:drop-shadow(0 22px 28px color-mix(in srgb,var(--brand-deep) 18%,transparent))}
.ergo-point{position:absolute;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:11px;
  padding:7px 11px;font-size:12px;font-weight:600;box-shadow:var(--shadow);display:flex;gap:7px;align-items:center}
.ergo-point b{width:21px;height:21px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:11px;flex:none}
.ep1{top:8%;inset-inline-end:2%}.ep2{top:34%;inset-inline-start:0}.ep3{top:58%;inset-inline-end:0}.ep4{bottom:14%;inset-inline-start:4%}
.ergo-list{display:flex;flex-direction:column;gap:15px}
.ergo-list .it{display:flex;gap:13px}
.ergo-list .it .n{width:32px;height:32px;border-radius:10px;background:var(--brand-tint);color:var(--brand);
  display:grid;place-items:center;font-weight:700;flex:none}
.ergo-list .it b{font-size:14.5px}.ergo-list .it p{font-size:13.5px;color:var(--ink-soft)}

/* ---------- reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rev{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.rev:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.rev .stars{color:var(--gold);letter-spacing:2px;font-size:14px}
.rev p{margin:9px 0;font-size:13.5px}
.rev .who{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-soft)}
.rev .av{width:34px;height:34px;border-radius:50%;background:var(--brand-tint);display:grid;place-items:center;font-weight:700;color:var(--brand-dark)}
.rev .vtag{font-size:11px;color:var(--ok);font-weight:700}

/* ---------- b2b / showroom split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.split .ph{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);position:relative}
.split .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.split .ph:hover img{transform:scale(1.05)}
.split .ph .ph-ov{position:absolute;inset:0;background:linear-gradient(0deg,color-mix(in srgb,var(--brand-deep) 48%,transparent),transparent 55%)}
.feat-list{display:flex;flex-direction:column;gap:11px;margin:16px 0}
.feat-list li{display:flex;gap:9px;align-items:flex-start;list-style:none;font-size:14px}
.feat-list .ck{color:var(--brand);flex:none;margin-top:3px}

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .28s var(--ease),box-shadow .28s var(--ease);cursor:pointer}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post .ph{aspect-ratio:16/10;overflow:hidden}.post .ph img{width:100%;height:100%;object-fit:cover;transition:.4s var(--ease)}
.post:hover .ph img{transform:scale(1.06)}
.post .pb{padding:14px}.post .pc{font-size:11.5px;color:var(--brand-dark);font-weight:700}
.post h4{font-size:14.5px;font-weight:700;margin:6px 0;line-height:1.5}
.post .meta{font-size:11.5px;color:var(--ink-soft)}

/* ---------- footer (light) ---------- */
footer.site{background:linear-gradient(180deg,var(--bg) 0%,#e7f1ec 100%);color:var(--ink-soft);margin-top:52px;padding:40px 0 22px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:26px}
footer .logo{color:var(--ink)}footer .logo .mark{color:#fff}footer .logo small{color:var(--ink-soft)}
footer h5{color:var(--ink);font-size:14px;margin-bottom:13px;font-weight:800}
footer ul{list-style:none}footer li{margin-bottom:8px;font-size:13.5px}
footer a{transition:.18s}footer a:hover{color:var(--brand);padding-inline-start:3px}
.enamad{display:flex;gap:10px;margin-top:15px}
.enamad .seal{background:var(--surface);border:1px solid var(--line);border-radius:11px;
  padding:9px 11px;font-size:10.5px;text-align:center;width:84px;color:var(--ink-soft);box-shadow:var(--shadow-sm)}
.enamad .seal b{display:block;color:var(--brand);font-size:12px}
.pay-marks{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}
.pay-marks span{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:5px 9px;font-size:11.5px}
.foot-bottom{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--ink-soft)}

/* ---------- drawers / overlays ---------- */
.overlay{position:fixed;inset:0;background:rgba(6,40,28,.42);backdrop-filter:blur(3px);z-index:105;opacity:0;
  visibility:hidden;transition:.3s var(--ease)}
.overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;inset-inline-start:0;height:100%;width:min(410px,92vw);background:var(--bg);
  z-index:110;transform:translateX(-105%);transition:transform .42s var(--ease);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
html[dir=rtl] .drawer{transform:translateX(105%)}
.drawer.open{transform:translateX(0)!important}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface)}
.drawer-head h3{font-size:17px;font-weight:800}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px}
.drawer-foot{border-top:1px solid var(--line);padding:16px 20px;background:var(--surface)}

/* cart items */
.cart-item{display:flex;gap:11px;padding:13px 0;border-bottom:1px solid var(--line)}
.cart-item .thumb{width:64px;height:64px;border-radius:11px;background:radial-gradient(circle,#fff,#e9f5ee);flex:none;display:grid;place-items:center;border:1px solid var(--line)}
.cart-item .thumb svg{width:90%;height:90%}
.cart-item .meta{flex:1;min-width:0}
.cart-item h4{font-size:14px;font-weight:700}
.cart-item .cc{font-size:11.5px;color:var(--ink-soft)}
.qty{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;padding:3px 8px;margin-top:6px;background:var(--surface)}
.qty button{width:22px;height:22px;font-size:17px;color:var(--brand);line-height:1;transition:.15s}
.qty button:hover{transform:scale(1.2)}
.cart-item .pr{font-weight:800;white-space:nowrap;font-size:13.5px}
.cart-empty{text-align:center;color:var(--ink-soft);padding:48px 0}
.sumrow{display:flex;justify-content:space-between;margin-bottom:7px;font-size:13.5px}
.sumrow.total{font-size:17px;font-weight:800;color:var(--ink);border-top:1px solid var(--line);padding-top:9px;margin-top:5px}
.trust-mini{display:flex;gap:6px;flex-wrap:wrap;margin:11px 0}
.trust-mini .chip{font-size:11px}

/* ---------- modal (PDP / quiz / compare) ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;overflow-y:auto;padding:0}
.modal.open{display:block}
.modal-card{background:var(--bg);min-height:100%;animation:fadeUp .42s var(--ease)}
.modal-bar{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:11px 20px}
.modal-bar .crumb{font-size:13px;color:var(--ink-soft)}

/* ---------- PDP ---------- */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;padding:28px 0 56px}
.pdp-media{position:sticky;top:80px;align-self:start}
.pdp-stage{position:relative;background:radial-gradient(circle at 50% 38%,#fff,#e9f5ee);border-radius:var(--r-lg);
  aspect-ratio:1/1;display:grid;place-items:center;box-shadow:var(--shadow);overflow:hidden}
.pdp-stage svg{width:80%;height:80%;transition:transform .4s var(--ease)}
.pdp-stage .ar-btn,.pdp-stage .spin-btn{position:absolute;bottom:13px;background:rgba(255,255,255,.95);
  border:1px solid var(--line);border-radius:999px;padding:8px 13px;font-size:12px;font-weight:600;display:flex;gap:6px;align-items:center;transition:.2s}
.pdp-stage .ar-btn:hover,.pdp-stage .spin-btn:hover{border-color:var(--brand);color:var(--brand)}
.pdp-stage .ar-btn{inset-inline-end:13px}.pdp-stage .spin-btn{inset-inline-start:13px}
.pdp-thumbs{display:flex;gap:9px;margin-top:11px}
.pdp-thumb{width:64px;height:64px;border-radius:11px;border:2px solid var(--line);background:radial-gradient(circle,#fff,#e9f5ee);
  display:grid;place-items:center;cursor:pointer;transition:.2s}
.pdp-thumb:hover{border-color:var(--brand)}
.pdp-thumb.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}.pdp-thumb svg{width:88%;height:88%}
.pdp h1{font-size:25px;font-weight:800;letter-spacing:-.4px;line-height:1.22}
.pdp .line{color:var(--brand-dark);font-weight:700;margin-top:4px;font-size:13.5px}
.pdp .tagbig{font-size:15px;color:var(--ink-soft);margin:9px 0 13px}
.pdp .price-row{margin:13px 0}.pdp .price{font-size:24px}
.cfg{margin:18px 0;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.cfg h4{font-size:13px;color:var(--ink-soft);margin-bottom:9px;font-weight:600}
.cfg .opts{display:flex;gap:9px;flex-wrap:wrap}
.cfg .cw{display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;font-size:11.5px;color:var(--ink-soft);transition:.2s}
.cfg .cw .dot{width:30px;height:30px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);transition:.2s var(--ease)}
.cfg .cw:hover .dot{transform:scale(1.08)}
.cfg .cw.on{color:var(--brand-dark);font-weight:700}
.cfg .cw.on .dot{box-shadow:0 0 0 2px var(--brand)}
.cfg .opt{border:1.5px solid var(--line);border-radius:9px;padding:7px 13px;font-size:12.5px;font-weight:600;cursor:pointer;transition:.2s}
.cfg .opt.on{border-color:var(--brand);background:var(--brand-tint);color:var(--brand-dark)}
.buybox{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:16px 0;box-shadow:var(--shadow-sm)}
.trust-stack{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:13px 0}
.trust-stack .ts{display:flex;gap:7px;align-items:center;font-size:12.5px;font-weight:600}
.trust-stack .ts svg{color:var(--ok);flex:none}
.fitcalc{background:var(--brand-tint);border-radius:var(--r);padding:15px;margin:15px 0}
.fitcalc .row{display:flex;gap:9px;flex-wrap:wrap;align-items:end}
.fitcalc label{font-size:12.5px;font-weight:600;display:block;margin-bottom:4px}
.fitcalc input{width:96px;padding:8px 11px;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:14px;background:#fff;transition:.2s}
.fitcalc input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.fit-result{margin-top:11px;font-weight:700;font-size:13.5px}
.fit-good{color:var(--ok)}.fit-warn{color:var(--brand-deep)}

/* accordion */
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-h{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 4px;font-size:15.5px;font-weight:700;text-align:start;transition:.2s}
.acc-h:hover{color:var(--brand)}
.acc-h .pm{color:var(--brand);font-size:21px;transition:.3s var(--ease)}
.acc-c{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc-item.on .acc-c{max-height:1600px}
.acc-item.on .pm{transform:rotate(45deg)}
.acc-inner{padding:0 4px 18px}
.spec-table{width:100%;border-collapse:collapse}
.spec-table td{padding:10px 6px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
.spec-table td:first-child{color:var(--ink-soft);width:42%;font-weight:500}
.spec-table td:last-child{font-weight:600}

/* sticky mobile buy bar */
.sticky-buy{position:fixed;bottom:0;inset-inline:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line);
  padding:9px 16px;display:none;align-items:center;gap:12px;z-index:80;box-shadow:0 -6px 20px rgba(13,55,38,.07)}
.sticky-buy .pi{flex:1;min-width:0}.sticky-buy .pi b{font-size:15px;display:block}
.sticky-buy .pi small{font-size:11px;color:var(--ink-soft)}
.sticky-buy .btn{flex:none}

/* ---------- quiz ---------- */
.quiz-wrap{max-width:620px;margin:0 auto;padding:28px 20px 56px}
.quiz-prog{height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-bottom:24px}
.quiz-prog i{display:block;height:100%;background:var(--grad);transition:width .4s var(--ease);border-radius:99px}
.quiz-q h2{font-size:22px;font-weight:800;margin-bottom:6px}
.quiz-q p{color:var(--ink-soft);margin-bottom:20px;font-size:14px}
.quiz-opts{display:grid;gap:11px}
.quiz-opt{display:flex;align-items:center;gap:13px;padding:13px 16px;border:1.5px solid var(--line);border-radius:var(--r);
  background:var(--surface);cursor:pointer;transition:.2s var(--ease);font-size:14.5px;font-weight:600;text-align:start}
.quiz-opt:hover{border-color:var(--brand);background:var(--brand-tint);transform:translateX(-5px);box-shadow:var(--shadow-sm)}
.quiz-opt .qi{width:40px;height:40px;border-radius:11px;background:var(--brand-tint);display:grid;place-items:center;font-size:20px;flex:none;transition:.2s}
.quiz-opt:hover .qi{background:#fff}
.quiz-nav{display:flex;justify-content:space-between;margin-top:22px}
.quiz-result .rec{display:flex;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:13px;align-items:center;transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.quiz-result .rec:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.quiz-result .rec:first-of-type{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.quiz-result .rec .rv{width:100px;height:100px;border-radius:14px;background:radial-gradient(circle,#fff,#e9f5ee);display:grid;place-items:center;flex:none}
.quiz-result .rec .rv svg{width:92%}

/* ---------- compare ---------- */
.cmp-table{width:100%;border-collapse:collapse;font-size:13.5px}
.cmp-table th,.cmp-table td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:center}
.cmp-table th{background:var(--surface)}
.cmp-table td:first-child,.cmp-table th:first-child{text-align:start;color:var(--ink-soft);font-weight:600;position:sticky;inset-inline-start:0;background:var(--bg)}
.cmp-head svg{width:100px;height:100px;margin:0 auto}
.cmp-best{color:var(--ok);font-weight:800;background:var(--brand-tint)}
.cmp-bar{position:fixed;bottom:0;inset-inline:0;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);color:var(--ink);
  border-top:1px solid var(--line);box-shadow:0 -8px 26px rgba(13,55,38,.09);padding:11px 20px;z-index:70;
  display:flex;align-items:center;gap:13px;justify-content:center;transform:translateY(120%);transition:transform .42s var(--ease)}
.cmp-bar.show{transform:none}
.cmp-bar .mini{display:flex;gap:7px}
.cmp-bar .mini .m{width:44px;height:44px;border-radius:10px;background:var(--brand-tint);display:grid;place-items:center;position:relative}
.cmp-bar .mini .m svg{width:90%}
.cmp-bar .mini .m .x{position:absolute;top:-6px;inset-inline-end:-6px;background:var(--grad);color:#fff;width:18px;height:18px;border-radius:50%;font-size:12px;display:grid;place-items:center;cursor:pointer}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:22px;inset-inline-start:50%;transform:translate(50%,140%);background:var(--brand-deep);
  color:#fff;padding:12px 20px;border-radius:13px;font-weight:600;font-size:13px;z-index:120;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:9px;transition:transform .42s var(--ease)}
html[dir=rtl] .toast{transform:translate(-50%,140%);inset-inline-start:auto;inset-inline-end:50%}
.toast.show{transform:translate(50%,0)}
html[dir=rtl] .toast.show{transform:translate(-50%,0)}
.toast .tk{color:#6ee7b7}

/* ---------- shop filters ---------- */
.shop{display:grid;grid-template-columns:250px 1fr;gap:24px;padding:28px 0 56px;align-items:start}
.filters{position:sticky;top:80px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm)}
.filters h4{font-size:14px;margin:15px 0 8px;font-weight:700}.filters h4:first-child{margin-top:0}
.fopt{display:flex;align-items:center;gap:8px;font-size:13.5px;padding:5px 0;cursor:pointer;color:var(--ink-soft);transition:.15s}
.fopt:hover{color:var(--brand)}
.fopt input{accent-color:var(--brand)}
.fopt.on{color:var(--brand-dark);font-weight:600}
.shop-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.shop-top select{padding:8px 13px;border:1px solid var(--line);border-radius:9px;font-family:inherit;background:#fff;font-size:13.5px;transition:.2s}
.shop-top select:focus{outline:none;border-color:var(--brand)}
.range-val{font-size:12.5px;color:var(--brand-dark);font-weight:700}
input[type=range]{accent-color:var(--brand);width:100%}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-grid,.ergo,.split,.band,.pdp{grid-template-columns:1fr}
  .pdp-media{position:static}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:1fr}
  .cats{grid-template-columns:repeat(2,1fr);grid-auto-rows:124px}
  .cat.big{grid-column:span 2;grid-row:span 1}
  .foot-grid{grid-template-columns:1fr 1fr}
  .menu{display:none}.menu-toggle{display:grid}
  .shop{grid-template-columns:1fr}.filters{position:static}
  .sticky-buy{display:flex}
  .band .ill{display:none}
}
@media(max-width:560px){
  .grid,.blog-grid{grid-template-columns:1fr 1fr;gap:11px}
  .card h3{font-size:14.5px}
  .foot-grid{grid-template-columns:1fr}
  .hero-stats{gap:16px}
  .sec{padding:36px 0}
  .band{padding:24px}
}

/* mobile bottom nav */
.mobnav{display:none;position:fixed;bottom:0;inset-inline:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line);
  z-index:60;padding:5px 8px;justify-content:space-around}
.mobnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;color:var(--ink-soft);padding:5px 10px;transition:.15s}
.mobnav a.active{color:var(--brand)}
@media(max-width:980px){.mobnav{display:flex}body{padding-bottom:62px}}

/* ---------- product photos (uploaded) ---------- */
.pimg{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.card .media .pimg{position:absolute;inset:0}
.pdp-stage .pdp-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pdp-thumb{overflow:hidden}.pdp-thumb img{width:100%;height:100%;object-fit:cover}
.cmp-head .pimg{width:100px;height:100px;border-radius:12px;margin:0 auto}
.cart-item .thumb,.cmp-bar .mini .m,.quiz-result .rec .rv{overflow:hidden}

/* ---------- checkout form + order confirmation ---------- */
.co-form label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin:10px 0 4px}
.co-form input,.co-form textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:14px;background:var(--surface);transition:.2s;color:var(--ink)}
.co-form input:focus,.co-form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.co-form .co-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.co-err{color:#c0392b;font-size:12.5px;font-weight:600;margin-top:10px;min-height:16px}
.co-done{text-align:center;padding:26px 8px}
.co-check{width:64px;height:64px;border-radius:50%;background:var(--grad);color:#fff;font-size:34px;font-weight:800;
  display:grid;place-items:center;margin:0 auto 14px;box-shadow:var(--shadow-brand)}
.co-done h3{font-size:19px;font-weight:800}
.co-done p{color:var(--ink-soft);font-size:13.5px;margin:8px 0 16px;line-height:1.7}
.co-track{background:var(--brand-tint);border:1px dashed var(--brand);border-radius:12px;padding:12px;display:flex;
  flex-direction:column;gap:4px;align-items:center}
.co-track span{font-size:12px;color:var(--brand-dark)}.co-track b{font-size:21px;letter-spacing:1.5px;color:var(--brand-dark)}
.co-meta{font-size:12.5px;color:var(--ink-soft);margin-top:12px}

/* ---------- order tracking ---------- */
.track-wrap{max-width:560px;margin:0 auto;padding:28px 20px 56px}
.trk-card{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow-sm)}
.trk-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.trk-badge{background:var(--brand-tint);color:var(--brand-dark);font-weight:700;font-size:12.5px;padding:5px 12px;border-radius:999px}
.trk-steps{display:flex;align-items:center;margin:8px 0 18px}
.trk-step{display:flex;flex-direction:column;align-items:center;gap:6px;flex:none;width:64px;text-align:center}
.trk-step .dot{width:34px;height:34px;border-radius:50%;background:var(--surface-2);color:var(--ink-soft);
  display:grid;place-items:center;font-weight:800;font-size:14px;border:2px solid var(--line);transition:.3s}
.trk-step span{font-size:11.5px;color:var(--ink-soft)}
.trk-step.done .dot{background:var(--grad);color:#fff;border-color:transparent}
.trk-step.done span{color:var(--ink);font-weight:600}
.trk-line{flex:1;height:2px;background:var(--line);margin-top:-18px}
.trk-canceled{background:#fdecea;color:#c0392b;border-radius:12px;padding:14px;text-align:center;font-weight:700;margin-bottom:14px}
.trk-items{border-top:1px solid var(--line);padding-top:12px}
.trk-item{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:6px 0;flex-wrap:wrap}
.trk-item b{font-weight:700}.trk-item span{color:var(--ink-soft)}
@media(max-width:520px){.trk-step{width:54px}.trk-step span{font-size:10.5px}}

/* ---------- coupon box ---------- */
.coupon-box{margin:10px 0}
.coupon-row{display:flex;gap:8px}
.coupon-row input{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:14px;background:var(--surface);color:var(--ink)}
.coupon-row input:focus{outline:none;border-color:var(--brand)}
.coupon-on{display:flex;justify-content:space-between;align-items:center;gap:8px;background:var(--brand-tint);border:1px dashed var(--brand);border-radius:10px;padding:9px 12px;font-size:13px;font-weight:600;color:var(--brand-dark)}
.coupon-on button{color:#c0392b;font-size:12px;font-weight:700}
.coupon-err{color:#c0392b;font-size:12px;font-weight:600;min-height:14px;margin-top:5px}

/* ---------- shipping method picker ---------- */
.ship-list{display:flex;flex-direction:column;gap:8px}
.ship-opt{display:flex;align-items:center;gap:10px;border:1.5px solid var(--line);border-radius:12px;padding:11px 13px;cursor:pointer;transition:.18s;background:var(--surface)}
.ship-opt.on{border-color:var(--brand);background:var(--brand-tint)}
.ship-opt input{accent-color:var(--brand);flex:none}
.ship-opt .si{flex:1;min-width:0}
.ship-opt .si b{display:block;font-size:14px;font-weight:700}
.ship-opt .si span{font-size:11.5px;color:var(--ink-soft)}
.ship-opt .sp{flex:none;font-size:13.5px;font-weight:800;color:var(--brand-dark)}

/* ---------- pdp image zoom + lightbox ---------- */
.pdp-stage .pdp-img{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(8,20,15,.93);display:grid;place-items:center;animation:fadeUp .25s var(--ease)}
.lightbox .lb-img{max-width:92vw;max-height:86vh;object-fit:contain;border-radius:8px;cursor:zoom-in;transition:transform .3s var(--ease);box-shadow:0 24px 70px rgba(0,0,0,.45)}
.lightbox .lb-img.zoom{transform:scale(2);cursor:zoom-out}
.lightbox .lb-close{position:fixed;top:16px;inset-inline-start:16px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:19px;font-weight:700}
.lightbox .lb-nav{position:fixed;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:30px;line-height:1;display:grid;place-items:center}
.lightbox .lb-prev{inset-inline-start:18px}.lightbox .lb-next{inset-inline-end:18px}
.lightbox .lb-nav:hover,.lightbox .lb-close:hover{background:rgba(255,255,255,.32)}
.lightbox .lb-count{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);color:#fff;font-size:13px;background:rgba(0,0,0,.45);padding:5px 14px;border-radius:999px}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}