:root {
  --bg: #050507;
  --ink: #f2f4f8;
  --ink-2: #a3a9b8;
  --ink-3: #6b7180;
  --glass: rgba(255,255,255,.055);
  --glass-2: rgba(255,255,255,.09);
  --edge: rgba(255,255,255,.13);
  --edge-hi: rgba(255,255,255,.28);
  --ember: #ff6a3d;
  --ice: #8fe9ff;
  --ok: #5fe3a1;
  --f-display: "Bricolage Grotesque", system-ui, sans-serif;
  --f-body: "Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.2,.8,.2,1);
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--f-body); font-size: 16px; line-height: 1.6;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--bg); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .6; cursor: wait; }
a { color: inherit; text-decoration: none; }
img { display: block; }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 2px; }
#shop, #why, #contact { scroll-margin-top: 90px; }

/* ---------- background: cheap gradients, no blur filters ---------- */
.aurora { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; contain: strict; }
.aurora i { position: absolute; border-radius: 50%; will-change: transform; }
.aurora .a { width: 62vmax; height: 62vmax; left: -22vmax; top: -28vmax; background: radial-gradient(circle, rgba(40,150,190,.42), transparent 62%); animation: drift1 26s ease-in-out infinite alternate; }
.aurora .b { width: 56vmax; height: 56vmax; right: -24vmax; top: 8vmax; background: radial-gradient(circle, rgba(90,60,225,.36), transparent 62%); animation: drift2 32s ease-in-out infinite alternate; }
.aurora .c { width: 50vmax; height: 50vmax; left: 18vw; bottom: -34vmax; background: radial-gradient(circle, rgba(225,85,40,.24), transparent 62%); animation: drift3 38s ease-in-out infinite alternate; }
.aurora::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse at 50% 0, #000, transparent 72%); mask-image: radial-gradient(ellipse at 50% 0, #000, transparent 72%); }
@keyframes drift1 { to { transform: translate3d(9vmax, 7vmax, 0) scale(1.12); } }
@keyframes drift2 { to { transform: translate3d(-8vmax, 9vmax, 0) scale(1.08); } }
@keyframes drift3 { to { transform: translate3d(10vmax, -6vmax, 0) scale(1.15); } }

.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 90; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--ice), var(--ember)); pointer-events: none; }

.glass { background: var(--glass); border: 1px solid var(--edge); box-shadow: inset 0 1px 0 rgba(255,255,255,.12); }
.wrap { position: relative; z-index: 1; max-width: 1180px; margin-inline: auto; }

.promo { position: relative; z-index: 1; text-align: center; font-size: 13px; color: var(--ink-2); padding: 9px 0; letter-spacing: .01em; }
.promo b { color: var(--ember); font-weight: 600; }

.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; padding-block: 10px; }
.bar { display: flex; align-items: center; gap: 14px; padding: 10px 14px; border-radius: 18px; background: rgba(14,15,20,.86); border: 1px solid var(--edge); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); transition: background .3s, box-shadow .3s; }
.top.sc .bar { background: rgba(10,11,15,.94); box-shadow: 0 14px 34px -18px rgba(0,0,0,.9); }
.logo { font-family: var(--f-display); font-weight: 800; font-size: 22px; letter-spacing: -.03em; display: flex; align-items: center; gap: 8px; }
.logo i { width: 12px; height: 12px; border-radius: 4px; background: var(--ember); box-shadow: 0 0 14px var(--ember); display: block; transform: rotate(45deg); animation: spin 8s linear infinite; }
@keyframes spin { to { transform: rotate(405deg); } }
.logo span { color: var(--ink-2); font-weight: 500; }
.nav { display: flex; gap: 4px; margin-left: 10px; }
.nav a { padding: 6px 12px; border-radius: 10px; color: var(--ink-2); font-size: 15px; transition: color .2s, background .2s; }
.nav a:hover { color: var(--ink); background: var(--glass-2); }
.search { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 12px; background: rgba(0,0,0,.35); border: 1px solid var(--edge); transition: border-color .2s; }
.search:focus-within { border-color: var(--ice); }
.search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; font-size: 15px; }
.search input::placeholder { color: var(--ink-3); }
.search svg, .cartbtn svg { width: 18px; height: 18px; flex: none; }
.cartbtn { position: relative; display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 12px; border: 1px solid var(--edge); background: var(--glass-2); font-weight: 500; transition: border-color .2s; }
.cartbtn:hover { border-color: var(--edge-hi); }
.cartbtn .n { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--ember); color: #1a0a04; font-size: 12px; font-weight: 700; display: grid; place-items: center; font-family: var(--f-mono); }
.cartbtn .n.bump { animation: bump .45s var(--ease); }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.6); } 100% { transform: scale(1); } }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding-block: 56px 40px; }
.hi { animation: rise .8s var(--ease) backwards; animation-delay: calc(var(--i, 0) * 90ms + 80ms); }
@keyframes rise { from { opacity: 0; transform: translateY(20px); } }
.eyebrow { font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ice); display: inline-flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--ice); }
h1 { font-family: var(--f-display); font-weight: 800; font-size: clamp(40px, 6.4vw, 78px); line-height: 1.04; letter-spacing: -.04em; margin: 16px 0 18px; text-wrap: balance; }
.rot { display: inline-block; height: 1.06em; overflow: hidden; vertical-align: bottom; }
.rot .col { display: flex; flex-direction: column; animation: rotw 10s cubic-bezier(.7,0,.2,1) infinite; }
.rot .col span { display: block; height: 1.06em; line-height: 1.06; white-space: nowrap; color: transparent; background: linear-gradient(100deg, #fff, var(--ice) 55%, #b8a8ff); -webkit-background-clip: text; background-clip: text; padding-bottom: .08em; }
@keyframes rotw { 0%, 27% { transform: translateY(0); } 33%, 60% { transform: translateY(-1.06em); } 66%, 93% { transform: translateY(-2.12em); } 100% { transform: translateY(-3.18em); } }
.lede { color: var(--ink-2); font-size: 18px; max-width: 46ch; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { border-radius: 14px; padding: 13px 22px; font-weight: 600; border: 1px solid var(--edge); background: var(--glass-2); transition: transform .15s, border-color .15s, background .15s; display: inline-flex; align-items: center; gap: 8px; }
.btn:hover { transform: translateY(-2px); border-color: var(--edge-hi); }
.btn:active { transform: translateY(0) scale(.98); }
.btn.primary { position: relative; overflow: hidden; background: var(--ink); color: #0a0a0d; border-color: var(--ink); box-shadow: 0 10px 30px -10px rgba(143,233,255,.5); }
.btn.primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.85) 50%, transparent 70%); transform: translateX(-130%); transition: transform .6s; pointer-events: none; }
.btn.primary:hover::after { transform: translateX(130%); }
.cta .btn.primary::after { animation: shine 4.5s ease-in-out infinite; }
@keyframes shine { 0%, 55% { transform: translateX(-130%); } 100% { transform: translateX(130%); } }
.stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 36px; }
.stats div { font-family: var(--f-mono); font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
.stats b { display: block; font-family: var(--f-display); font-size: 26px; color: var(--ink); letter-spacing: -.02em; text-transform: none; }

.stack { position: relative; height: 430px; }
.stack .card { position: absolute; border-radius: 26px; padding: 10px; display: flex; flex-direction: column; gap: 10px; background: #101219; border: 1px solid var(--edge); box-shadow: 0 24px 50px -24px rgba(0,0,0,.9); will-change: transform; }
.stack .card img { flex: 1; min-height: 0; width: 100%; object-fit: cover; border-radius: 18px; }
.stack .cap { padding: 0 8px 6px; }
.stack .c1 { width: 62%; height: 310px; right: 0; top: 0; animation: float 7s ease-in-out infinite; }
.stack .c2 { width: 52%; height: 220px; left: 0; bottom: 0; animation: float 8s ease-in-out -3s infinite; }
.stack .c3 { width: 38%; height: 130px; right: 4%; bottom: 4px; animation: float 6s ease-in-out -1.5s infinite; padding: 8px; }
.stack small { font-family: var(--f-mono); font-size: 11px; color: var(--ink-3); letter-spacing: .06em; }
.stack strong { font-family: var(--f-display); font-size: 17px; font-weight: 700; letter-spacing: -.01em; display: block; line-height: 1.2; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- ticker ---------- */
.marq { position: relative; z-index: 1; overflow: hidden; border-block: 1px solid var(--edge); margin-bottom: 64px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marq .tr { display: flex; width: max-content; padding-block: 14px; animation: mq 34s linear infinite; }
.marq:hover .tr { animation-play-state: paused; }
.marq span { font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; display: inline-flex; align-items: center; gap: 12px; margin-right: 52px; }
.marq span::before { content: "◆"; color: var(--ember); font-size: 9px; }
@keyframes mq { to { transform: translateX(-50%); } }

/* ---------- shop ---------- */
.sec-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 20px; }
h2 { font-family: var(--f-display); font-weight: 800; font-size: clamp(28px, 4vw, 40px); letter-spacing: -.03em; margin: 8px 0 0; line-height: 1.1; text-wrap: balance; }
.tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; min-width: 0; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; max-width: 100%; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--edge); background: var(--glass); color: var(--ink-2); font-size: 14px; transition: color .2s, border-color .2s, background .2s, transform .15s; }
.chip:hover { color: var(--ink); border-color: var(--edge-hi); }
.chip:active { transform: scale(.95); }
.chip[aria-pressed="true"] { background: var(--ink); color: #0a0a0d; border-color: var(--ink); font-weight: 600; }
.sort { padding: 8px 12px; border-radius: 12px; border: 1px solid var(--edge); background: rgba(0,0,0,.4); font-size: 14px; }
.sort option { background: #111; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.p { position: relative; border-radius: 22px; padding: 12px; display: flex; flex-direction: column; gap: 14px; min-width: 0; background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)); border: 1px solid var(--edge); transition: transform .28s var(--ease), border-color .28s, box-shadow .28s; animation: rise .6s var(--ease) backwards; animation-delay: calc(var(--i, 0) * 55ms); contain: layout style; }
.p:hover { transform: translateY(-6px); border-color: rgba(255,106,61,.55); box-shadow: 0 22px 44px -22px rgba(255,106,61,.4); }
.p > div { padding-inline: 4px; }
.shot { position: relative; display: block; aspect-ratio: 1 / .9; border-radius: 16px; overflow: hidden; background: #0b0c11; border: 1px solid rgba(255,255,255,.07); }
.shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .5s, transform .6s var(--ease); }
.shot img.ld { opacity: 1; transform: none; }
.p:hover .shot img.ld { transform: scale(1.08); }
.shot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.28), transparent 35%, transparent 70%, rgba(0,0,0,.25)); pointer-events: none; }
.badge { position: absolute; z-index: 2; top: 10px; left: 10px; background: var(--ember); color: #1a0a04; font-family: var(--f-mono); font-size: 11px; font-weight: 500; padding: 3px 9px; border-radius: 8px; }
.tag { position: absolute; z-index: 2; top: 10px; right: 10px; font-size: 11px; padding: 3px 9px; border-radius: 8px; background: rgba(10,10,14,.78); color: var(--ink); border: 1px solid var(--edge); }
.p h3 { margin: 0; font-family: var(--f-display); font-size: 18px; font-weight: 700; letter-spacing: -.015em; line-height: 1.25; }
.p h3 a:hover { color: var(--ice); }
.spec { font-family: var(--f-mono); font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.price { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.price b { font-family: var(--f-display); font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.price s { color: var(--ink-3); font-size: 14px; }
.row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: auto; }
.add { padding: 11px; border-radius: 12px; border: 1px solid var(--edge); background: var(--glass-2); font-weight: 600; font-size: 15px; transition: background .2s, color .2s, border-color .2s, transform .12s; }
.add:hover { background: var(--ink); color: #0a0a0d; border-color: var(--ink); }
.add:active, .buy:active { transform: scale(.96); }
.buy { padding: 11px 16px; border-radius: 12px; border: 1px solid var(--ember); background: rgba(255,106,61,.14); color: #ffb49c; font-weight: 600; font-size: 15px; transition: background .2s, color .2s, transform .12s; }
.buy:hover { background: var(--ember); color: #1a0a04; }
.empty { grid-column: 1 / -1; text-align: center; color: var(--ink-3); padding: 50px 0; }

.sk { position: relative; overflow: hidden; border-radius: 22px; padding: 12px; border: 1px solid var(--edge); background: rgba(255,255,255,.035); display: flex; flex-direction: column; gap: 12px; }
.sk b { display: block; border-radius: 12px; background: rgba(255,255,255,.06); }
.sk .i { aspect-ratio: 1 / .9; border-radius: 16px; }
.sk .l1 { height: 16px; width: 72%; }
.sk .l2 { height: 12px; width: 46%; }
.sk .l3 { height: 36px; margin-top: 4px; }
.sk::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent); animation: shim 1.3s infinite; }
@keyframes shim { to { transform: translateX(100%); } }

/* ---------- product page ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding-top: 28px; font-size: 14px; color: var(--ink-3); }
.crumbs a { color: var(--ink-2); }
.crumbs a:hover { color: var(--ink); }
.crumbs b { color: var(--ink); font-weight: 500; }
.pd { display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; padding-block: 24px 20px; align-items: start; animation: rise .6s var(--ease) backwards; }
.pimg { position: relative; border-radius: 28px; padding: 12px; min-width: 0; }
.pimg .frame { position: relative; aspect-ratio: 1 / 1; border-radius: 20px; overflow: hidden; background: #0b0c11; }
.pimg img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .5s; }
.pimg img.ld { opacity: 1; }
.pinfo { display: grid; gap: 16px; min-width: 0; }
.pname { font-family: var(--f-display); font-weight: 800; font-size: clamp(30px, 4.4vw, 48px); line-height: 1.05; letter-spacing: -.035em; margin: 0; text-wrap: balance; }
.pprice { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.pprice b { font-family: var(--f-display); font-size: 40px; font-weight: 800; letter-spacing: -.03em; }
.pprice s { color: var(--ink-3); font-size: 18px; }
.pprice em { font-style: normal; font-family: var(--f-mono); font-size: 12px; color: #1a0a04; background: var(--ember); padding: 4px 10px; border-radius: 8px; }
.pdesc { color: var(--ink-2); font-size: 17px; margin: 0; max-width: 56ch; }
.plist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.plist li { display: flex; gap: 10px; color: var(--ink-2); font-size: 15px; }
.plist li::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: 10px; border-radius: 2px; background: var(--ice); transform: rotate(45deg); }
.buyrow { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.stepper { display: flex; align-items: center; border: 1px solid var(--edge); border-radius: 14px; background: var(--glass); }
.stepper button { width: 44px; min-height: 48px; height: 100%; border: 0; background: none; font-size: 20px; }
.stepper span { min-width: 34px; text-align: center; font-family: var(--f-mono); }
.buyrow .btn { flex: 1; justify-content: center; min-width: 140px; }
.trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.trust div { border-radius: 14px; padding: 12px 14px; font-size: 13px; color: var(--ink-2); }
.trust b { display: block; color: var(--ink); font-size: 14px; font-family: var(--f-display); }
.related { padding-block: 48px 8px; }

/* ---------- features + footer ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.reveal.in { opacity: 1; transform: none; }
.feats { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; padding-block: 72px 24px; }
.feat { border-radius: 20px; padding: 22px; transition: transform .25s var(--ease), border-color .25s; }
.feat:hover { transform: translateY(-5px); border-color: var(--edge-hi); }
.feat svg { width: 28px; height: 28px; color: var(--ice); margin-bottom: 14px; transition: transform .35s var(--ease); }
.feat:hover svg { transform: scale(1.18) rotate(-6deg); }
.feat h4 { margin: 0 0 6px; font-family: var(--f-display); font-size: 18px; }
.feat p { margin: 0; color: var(--ink-2); font-size: 15px; }

footer { position: relative; z-index: 1; margin-top: 56px; padding-block: 36px 48px; border-top: 1px solid var(--edge); }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
.foot p, .foot li { color: var(--ink-2); font-size: 14px; margin: 0 0 6px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot h5 { margin: 0 0 10px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.foot a:hover { color: var(--ice); }
.copy { margin-top: 28px; font-size: 13px; color: var(--ink-3); }

/* ---------- cart drawer ---------- */
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.62); z-index: 70; opacity: 0; pointer-events: none; transition: opacity .25s; }
.scrim.on { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100%); z-index: 80; display: flex; flex-direction: column; border-radius: 24px 0 0 24px; background: #0e0f14; border: 1px solid var(--edge); transform: translateX(105%); transition: transform .35s var(--ease); padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); padding-right: env(safe-area-inset-right, 0px); }
.drawer.on { transform: none; }
.dh { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--edge); }
.dh h3 { margin: 0; font-family: var(--f-display); font-size: 20px; }
.x { width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--edge); background: var(--glass); transition: transform .2s; }
.x:hover { transform: rotate(90deg); }
.db { flex: 1; overflow-y: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.line { display: grid; grid-template-columns: 60px 1fr auto; gap: 12px; align-items: center; padding: 10px; border-radius: 14px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); animation: rise .35s var(--ease) backwards; }
.line img { width: 60px; height: 60px; border-radius: 12px; object-fit: cover; }
.line b { display: block; font-size: 14px; line-height: 1.3; font-weight: 600; }
.line small { font-family: var(--f-mono); font-size: 12px; color: var(--ink-2); }
.qty { display: flex; align-items: center; gap: 4px; margin-top: 6px; }
.qty button { width: 26px; height: 26px; border-radius: 8px; border: 1px solid var(--edge); background: var(--glass); line-height: 1; }
.qty span { min-width: 24px; text-align: center; font-family: var(--f-mono); font-size: 13px; }
.rm { align-self: start; background: none; border: 0; color: var(--ink-3); font-size: 18px; }
.rm:hover { color: var(--ember); }
.df { padding: 16px 20px 20px; border-top: 1px solid var(--edge); display: grid; gap: 10px; }
.df:empty { display: none; }
.sum { display: flex; justify-content: space-between; font-size: 15px; color: var(--ink-2); }
.sum.t { color: var(--ink); font-family: var(--f-display); font-size: 20px; font-weight: 800; }
.free { font-size: 13px; color: var(--ok); }
.field { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.field input, .field select, .field textarea { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--edge); background: rgba(0,0,0,.4); font-size: 15px; width: 100%; color: var(--ink); transition: border-color .2s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ice); outline: 0; }
.field select option { background: #111; }
.form { display: grid; gap: 12px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.pager { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.pager:empty { display: none; }
.pager .btn { padding: 10px 20px; }
.pager .btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.pager .pinfo2 { font-family: var(--f-mono); font-size: 13px; color: var(--ink-2); }
.msg { text-align: center; padding: 30px 8px; color: var(--ink-2); }
.msg .tick { width: 54px; height: 54px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center; background: rgba(95,227,161,.15); color: var(--ok); font-size: 26px; animation: pop .6s var(--ease); }
@keyframes pop { 0% { transform: scale(.3); opacity: 0; } 60% { transform: scale(1.18); } 100% { transform: scale(1); opacity: 1; } }
.note { font-size: 12px; color: var(--ink-3); }

.toast { position: fixed; left: 50%; bottom: max(20px, env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 30px); opacity: 0; pointer-events: none; z-index: 95; padding: 12px 18px; border-radius: 14px; background: #171923; border: 1px solid var(--edge-hi); display: flex; gap: 14px; align-items: center; font-size: 14px; box-shadow: 0 20px 40px -16px rgba(0,0,0,.9); transition: transform .35s var(--ease), opacity .3s; white-space: nowrap; }
.toast.on { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
.toast button { background: none; border: 0; color: var(--ice); font-weight: 600; padding: 0; }


@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-block: 36px 28px; gap: 28px; }
  .stack { height: 350px; }
  .stack .c1 { height: 250px; }
  .stack .c2 { height: 180px; }
  .nav { display: none; }
  .foot { grid-template-columns: 1fr; }
  .pd { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 520px) {
  .cartbtn .lbl { display: none; }
  .logo { font-size: 19px; }
  .bar { gap: 10px; padding: 8px 10px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .p { padding: 8px; gap: 10px; border-radius: 18px; }
  .p h3 { font-size: 15px; }
  .price b { font-size: 18px; }
  .row { grid-template-columns: 1fr; gap: 6px; }
  .add, .buy { padding: 10px 8px; font-size: 14px; }
  .pprice b { font-size: 34px; }
  .marq { margin-bottom: 44px; }
}
@media (hover: none) {
  .p:hover { transform: none; box-shadow: none; }
  .feat:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- scrollbar পুরোপুরি hidden (scroll আগের মতোই কাজ করবে) ---------- */
html, body, * { scrollbar-width: none; -ms-overflow-style: none; }
*::-webkit-scrollbar { display: none; width: 0; height: 0; }

/* ---------- image touch/hover effect image-এর ভেতরেই থাকবে ---------- */
a, button { -webkit-tap-highlight-color: transparent; }
.shot {
  isolation: isolate;
  transform: translateZ(0);
  clip-path: inset(0 round 16px);
}
.shot img {
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
  user-select: none;
}
@media (hover: none) {
  .p:hover .shot img.ld { transform: none; }
  .shot:active img.ld { transform: scale(1.04); }
}

/* ---------- whole product card opens the detail page; buttons stay clickable ---------- */
.p { cursor: pointer; clip-path: inset(0 round 22px); -webkit-tap-highlight-color: transparent; -webkit-touch-callout: none; }
.p h3 a::after { content: ""; position: absolute; inset: 0; z-index: 3; }
.p .row { position: relative; z-index: 4; }
.p a, .p button { -webkit-tap-highlight-color: transparent; outline: 0; }
.p a:focus-visible, .p button:focus-visible { outline: 0; }
/* glow stays INSIDE the card, so nothing leaks out of the rounded corners */
@media (hover: hover) {
  .p:hover { box-shadow: inset 0 0 38px -18px rgba(255,106,61,.5); }
}
@media (max-width: 520px) {
  .p { clip-path: inset(0 round 18px); }
}

/* ---------- speed: cheaper effects (looks the same, scrolls smoother) ---------- */
.bar { -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(14,15,20,.97); }
.top.sc .bar { background: rgba(10,11,15,.98); }
@media (max-width: 860px) {
  .aurora i { animation: none; will-change: auto; }
}