/* ============================================================
   JIZO SOUND — premium dark theme
   Animate transform/opacity only. Mobile-first. See design-system/MASTER.md
   ============================================================ */

:root {
    --bg: #0A0A0B;
    --bg-2: #121214;
    --bg-3: #1B1B1F;
    --line: #2A2A30;
    --line-2: #3A3A42;
    --text: #F5F5F4;
    --text-dim: #A1A1AA;
    --text-mute: #71717A;
    --red: #E11D2A;
    --red-600: #C20E1C;
    --red-glow: rgba(225, 29, 42, .45);
    --white: #FFFFFF;

    --r-sm: 8px;
    --r: 14px;
    --r-lg: 22px;

    --container: 1280px;
    --gutter: 20px;

    --ease: cubic-bezier(.22, .61, .36, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);

    --font-display: "Space Grotesk", system-ui, sans-serif;
    --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

@media (min-width: 1024px) { :root { --gutter: 40px; } }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--red); color: #fff; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; border-radius: 4px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 10vw, 140px); }
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-display); font-size: 13px; font-weight: 600;
    letter-spacing: .14em; text-transform: uppercase; color: var(--red);
}
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--red); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }
.h-display { font-size: clamp(2.6rem, 8vw, 5.6rem); font-weight: 700; line-height: 1.02; }
.h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
.h2 { font-size: clamp(1.7rem, 4vw, 2.8rem); }
.h3 { font-size: clamp(1.2rem, 2.4vw, 1.6rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-dim); max-width: 56ch; }
.muted { color: var(--text-dim); }
.price { font-variant-numeric: tabular-nums; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px; min-height: 48px;
    font-family: var(--font-display); font-weight: 600; font-size: 15px;
    border-radius: 999px; white-space: nowrap;
    transition: transform .15s var(--ease), background .2s var(--ease), box-shadow .25s var(--ease), border-color .2s;
    will-change: transform;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 6px 24px -6px var(--red-glow); }
.btn--primary:hover { background: var(--red-600); box-shadow: 0 10px 36px -6px var(--red-glow); }
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); }
.btn--ghost:hover { border-color: var(--text); background: rgba(255,255,255,.04); }
.btn--white { background: var(--white); color: #0A0A0B; }
.btn--white:hover { transform: translateY(-2px) scale(1); }
.btn--lg { padding: 17px 34px; min-height: 56px; font-size: 16px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

.arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow, .link-arrow:hover .arrow { transform: translateX(4px); }

.link-arrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-display); font-weight: 600; color: var(--text);
}
.link-arrow:hover { color: var(--red); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
    position: fixed; inset: 0 0 auto 0; z-index: 100;
    transition: background .3s var(--ease), backdrop-filter .3s, border-color .3s;
    border-bottom: 1px solid transparent;
}
.nav.is-stuck {
    background: rgba(10,10,11,.72);
    backdrop-filter: saturate(160%) blur(16px);
    -webkit-backdrop-filter: saturate(160%) blur(16px);
    border-bottom-color: var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__wordmark { font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -.03em; color: #fff; }
.nav__links { display: none; gap: 38px; }
.nav__link { font-size: 15px; color: var(--text-dim); position: relative; transition: color .2s; padding: 6px 0; }
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link.is-active::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
    background: var(--red); border-radius: 2px;
}
.nav__actions { display: flex; align-items: center; gap: 14px; }
.nav__cart { position: relative; display: grid; place-items: center; width: 44px; height: 44px; color: var(--text); border-radius: 50%; transition: background .2s; }
.nav__cart:hover { background: var(--bg-3); }
.nav__cart-badge {
    position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px;
    display: none; place-items: center; background: var(--red); color: #fff;
    font-size: 11px; font-weight: 700; border-radius: 999px; font-family: var(--font-display);
}
.nav__cart-badge.is-on { display: grid; }
.nav__toggle { display: grid; gap: 5px; width: 44px; height: 44px; place-content: center; }
.nav__toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
    position: fixed; inset: 72px 0 auto 0; background: rgba(10,10,11,.97);
    backdrop-filter: blur(20px); display: grid; gap: 4px; padding: 16px var(--gutter) 28px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease), opacity .3s; border-bottom: 1px solid var(--line);
}
.nav.is-open .nav__mobile { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav__mlink { font-family: var(--font-display); font-size: 20px; font-weight: 500; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.nav__mlink--cart { color: var(--red); border-bottom: none; }

@media (min-width: 1024px) {
    .nav__links { display: flex; }
    .nav__toggle, .nav__mobile { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding-top: 72px; }
.hero__bg {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(60% 50% at 70% 30%, rgba(225,29,42,.16), transparent 70%),
        radial-gradient(50% 60% at 15% 90%, rgba(225,29,42,.08), transparent 70%);
}
.hero__grid {
    position: relative; z-index: 2; display: grid; gap: 40px; align-items: center; width: 100%;
}
.hero__copy { max-width: 640px; }
.hero__title { margin: 18px 0 22px; }
.hero__title .accent { color: var(--red); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__stats { display: flex; gap: 34px; margin-top: 48px; flex-wrap: wrap; }
.hero__stat strong { display: block; font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; }
.hero__stat span { font-size: 13px; color: var(--text-mute); letter-spacing: .04em; }
.hero__media { position: relative; }
.hero__media img {
    width: 100%; border-radius: var(--r-lg);
    filter: drop-shadow(0 40px 80px rgba(0,0,0,.6));
}
.hero__scroll {
    position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 3;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--text-mute);
}
.hero__scroll::after { content: ""; width: 1px; height: 34px; background: linear-gradient(var(--text-mute), transparent); animation: scrollpulse 2s var(--ease) infinite; }
@keyframes scrollpulse { 0%,100% { transform: scaleY(.4); opacity: .3; transform-origin: top; } 50% { transform: scaleY(1); opacity: 1; transform-origin: top; } }

@media (min-width: 1024px) {
    .hero__grid { grid-template-columns: 1.05fr 1fr; gap: 56px; }
}

/* ============================================================
   MARQUEE (brand strip)
   ============================================================ */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding-block: 22px; background: var(--bg-2); }
.marquee__track { display: flex; gap: 64px; width: max-content; animation: marquee 26s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); display: flex; align-items: center; gap: 64px; }
.marquee__item::after { content: "●"; color: var(--red); font-size: 8px; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.shead { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 48px; }
.shead__title { margin-top: 14px; max-width: 18ch; }

/* ============================================================
   PRODUCT GRID / CARDS
   ============================================================ */
.grid-products { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-products { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-products { grid-template-columns: repeat(3, 1fr); gap: 28px; } }

.card {
    position: relative; display: flex; flex-direction: column;
    background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg);
    overflow: hidden; transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
    will-change: transform;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); }
.card__media { position: relative; aspect-ratio: 4 / 3.4; background: #FFFFFF; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform .6s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__badge {
    position: absolute; top: 14px; left: 14px; z-index: 2;
    font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
    padding: 6px 11px; border-radius: 999px; background: rgba(10,10,11,.7); backdrop-filter: blur(8px); border: 1px solid var(--line-2);
}
.card__badge--sale { background: var(--red); border-color: var(--red); color: #fff; }
.card__oos { position: absolute; top: 14px; right: 14px; z-index: 2; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); background: rgba(10,10,11,.7); padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line); }
.card__body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__name { font-size: 1.25rem; }
.card__tag { font-size: 13.5px; color: var(--text-dim); flex: 1; }
.card__swatches { display: flex; gap: 7px; margin-top: 2px; }
.swatch { width: 16px; height: 16px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); box-shadow: inset 0 0 0 1px rgba(0,0,0,.2); }
.card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.card__price { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.card__price s { color: var(--text-mute); font-weight: 400; font-size: .85em; margin-right: 6px; }
.card__cta { width: 42px; height: 42px; border-radius: 50%; background: var(--bg-3); display: grid; place-items: center; transition: background .2s, transform .2s; }
.card:hover .card__cta { background: var(--red); }
.card__cta:hover { transform: scale(1.08); }
.card__link { position: absolute; inset: 0; z-index: 1; }

/* ============================================================
   FEATURE / SPLIT BANDS
   ============================================================ */
.split { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 60px; } .split--rev .split__media { order: -1; } }
.split__media img { width: 100%; border-radius: var(--r-lg); }
.split__copy p { margin-top: 18px; }
.split__list { display: grid; gap: 14px; margin-top: 26px; }
.split__list li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-dim); }
.split__list svg { flex: none; margin-top: 3px; color: var(--red); }

/* ---------- Stat band ---------- */
.stats { display: grid; gap: 28px; grid-template-columns: repeat(2, 1fr); text-align: center; }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat strong { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 5vw, 3rem); }
.stat span { color: var(--text-mute); font-size: 14px; }

/* ---------- App promo ---------- */
.app { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(32px, 5vw, 64px); text-align: center; }
.app__badges { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.store-badge { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border: 1px solid var(--line-2); border-radius: 12px; transition: border-color .2s, transform .2s; }
.store-badge:hover { border-color: var(--text); transform: translateY(-2px); }
.store-badge small { display: block; font-size: 10px; color: var(--text-mute); letter-spacing: .06em; }
.store-badge strong { font-family: var(--font-display); font-size: 15px; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; text-align: center; border-radius: var(--r-lg); overflow: hidden; padding: clamp(48px, 8vw, 96px) var(--gutter); border: 1px solid var(--line); }
.cta-band__bg { position: absolute; inset: 0; background: radial-gradient(60% 100% at 50% 0%, rgba(225,29,42,.22), transparent 70%), var(--bg-2); z-index: 0; }
.cta-band > * { position: relative; z-index: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding-top: 64px; background: var(--bg); }
.footer__grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 32px; } }
.footer__wordmark { font-family: var(--font-display); font-weight: 700; font-size: 28px; color: #fff; }
.footer__tag { color: var(--text-dim); margin: 14px 0 20px; max-width: 38ch; font-size: 14.5px; }
.footer__wa { display: inline-flex; align-items: center; gap: 9px; padding: 11px 18px; border: 1px solid var(--line-2); border-radius: 999px; font-weight: 500; font-size: 14px; transition: border-color .2s, background .2s; }
.footer__wa:hover { border-color: #25D366; color: #25D366; }
.footer__h { font-family: var(--font-display); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 16px; }
.footer__col a { display: block; color: var(--text-dim); padding: 6px 0; font-size: 14.5px; transition: color .2s; }
.footer__col a:hover { color: var(--text); }
.footer__contact { color: var(--text-mute); font-size: 13.5px; margin-top: 14px; line-height: 1.7; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-block: 26px; border-top: 1px solid var(--line); color: var(--text-mute); font-size: 13px; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); will-change: transform, opacity; }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .08s; }
[data-reveal-delay="2"] { transition-delay: .16s; }
[data-reveal-delay="3"] { transition-delay: .24s; }
[data-reveal-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1 !important; transform: none !important; transition: none; }
}

/* Toast */
.toast {
    position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); z-index: 200;
    background: var(--bg-3); border: 1px solid var(--line-2); color: var(--text);
    padding: 14px 22px; border-radius: 999px; font-size: 14px; font-weight: 500;
    opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s var(--ease-out);
    box-shadow: 0 20px 50px -20px rgba(0,0,0,.8);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ============================================================
   SHOP
   ============================================================ */
.shop-hero { padding-top: 128px; padding-bottom: 8px; }
.shop-hero .container { display: flex; flex-direction: column; gap: 16px; }
.shop-hero__title { margin: 6px 0 2px; }
.shop-bar { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; margin-bottom: 36px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line-2);
    font-family: var(--font-display); font-weight: 500; font-size: 14px; color: var(--text-dim);
    transition: color .2s, border-color .2s, background .2s;
}
.chip:hover { color: var(--text); border-color: var(--text); }
.chip.is-active { background: var(--text); color: #0A0A0B; border-color: var(--text); }
.shop-sort { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-dim); }
.select, .shop-sort select {
    background: var(--bg-2); color: var(--text); border: 1px solid var(--line-2);
    border-radius: 10px; padding: 10px 14px; font: inherit; font-size: 14px; cursor: pointer;
}
.card-wrap { display: contents; }
.card-wrap.is-hidden { display: none; }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.crumb { display: flex; gap: 10px; align-items: center; padding-top: 96px; color: var(--text-mute); font-size: 13.5px; }
.crumb a { color: var(--text-dim); } .crumb a:hover { color: var(--text); }
.crumb span:last-child { color: var(--text); }

.pdp { display: grid; gap: 36px; padding-top: 28px; }
@media (min-width: 960px) { .pdp { grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; } }

.pdp__main { background: #FFFFFF; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 1 / .86; }
.pdp__main img { width: 100%; height: 100%; object-fit: contain; padding: 24px; }
.pdp__thumbs { display: flex; gap: 12px; margin-top: 14px; }
.pdp__thumb { width: 84px; aspect-ratio: 1; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #FFFFFF; opacity: .6; transition: opacity .2s, border-color .2s; }
.pdp__thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.pdp__thumb.is-active, .pdp__thumb:hover { opacity: 1; border-color: var(--red); }

@media (min-width: 960px) { .pdp__info { position: sticky; top: 96px; } }
.pill { display: inline-block; font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 11px; border: 1px solid var(--line-2); border-radius: 999px; margin-bottom: 14px; }
.pdp__name { margin: 8px 0 14px; }
.pdp__price { font-family: var(--font-display); font-weight: 600; font-size: 1.7rem; margin-bottom: 20px; }
.pdp__price s { color: var(--text-mute); font-weight: 400; font-size: .7em; margin-right: 10px; }
.pdp__desc { color: var(--text-dim); margin-bottom: 30px; }
.pdp__field { margin-bottom: 22px; }
.pdp__field > label { display: block; font-family: var(--font-display); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 12px; }
.pdp__chosen { color: var(--text); text-transform: none; letter-spacing: 0; margin-left: 6px; }
.swatch-row { display: flex; gap: 12px; flex-wrap: wrap; }
.swatch-pick { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 2px solid transparent; cursor: pointer; transition: border-color .2s, transform .15s; }
.swatch-pick:hover { transform: scale(1.06); }
.swatch-pick.is-active { border-color: var(--white); }
.swatch-pick__dot { width: 26px; height: 26px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.qty__btn { width: 46px; height: 46px; font-size: 20px; color: var(--text); transition: background .2s; }
.qty__btn:hover { background: var(--bg-3); }
.qty__input { width: 54px; height: 46px; text-align: center; background: transparent; color: var(--text); border: none; font: inherit; font-weight: 600; -moz-appearance: textfield; }
.qty__input::-webkit-outer-spin-button, .qty__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.pdp__actions { display: grid; gap: 12px; margin-top: 28px; }
.pdp__assure { display: grid; gap: 9px; margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.pdp__assure li { display: flex; gap: 10px; align-items: center; color: var(--text-dim); font-size: 14px; }
.pdp__assure li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--red); flex: none; }

.pdp__detail { display: grid; gap: 44px; }
@media (min-width: 800px) { .pdp__detail { grid-template-columns: 1fr 1fr; gap: 64px; } }
.feature-list { display: grid; gap: 14px; margin-top: 22px; }
.feature-list li { display: flex; gap: 12px; color: var(--text-dim); }
.feature-list svg { flex: none; color: var(--red); margin-top: 2px; }
.spec-table { margin-top: 22px; border-top: 1px solid var(--line); }
.spec-row { display: flex; justify-content: space-between; gap: 20px; padding: 15px 2px; border-bottom: 1px solid var(--line); }
.spec-row dt { color: var(--text-mute); font-size: 14px; }
.spec-row dd { font-family: var(--font-display); font-weight: 500; text-align: right; }

/* Sticky mobile buy bar */
.buybar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 12px var(--gutter); padding-bottom: max(12px, env(safe-area-inset-bottom));
    background: rgba(10,10,11,.9); backdrop-filter: blur(16px); border-top: 1px solid var(--line);
    transform: translateY(120%); transition: transform .35s var(--ease);
}
.buybar.is-on { transform: translateY(0); }
.buybar__info { display: flex; flex-direction: column; line-height: 1.3; }
.buybar__info strong { font-family: var(--font-display); font-size: 15px; }
.buybar__info .price { color: var(--text-dim); font-size: 14px; }
@media (min-width: 960px) { .buybar { display: none; } }

/* ============================================================
   CART
   ============================================================ */
.page-head { padding-top: 124px; }
.cart { display: grid; gap: 40px; padding-top: 28px; }
@media (min-width: 900px) { .cart { grid-template-columns: 1.6fr .9fr; gap: 56px; align-items: start; } }
.cart__item { display: grid; grid-template-columns: 96px 1fr auto; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.cart__thumb { width: 96px; aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: #FFFFFF; border: 1px solid var(--line); }
.cart__thumb img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.cart__meta h3 { font-size: 1.05rem; }
.cart__meta small { color: var(--text-mute); }
.cart__remove { color: var(--text-mute); font-size: 13px; background: none; margin-top: 6px; }
.cart__remove:hover { color: var(--red); }
.cart__price { font-family: var(--font-display); font-weight: 600; }
.summary { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; }
@media (min-width: 900px) { .summary { position: sticky; top: 96px; } }
.summary__row { display: flex; justify-content: space-between; padding: 10px 0; color: var(--text-dim); }
.summary__row--total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 18px; color: var(--text); font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }
.empty { text-align: center; padding: 80px 0; }

/* ============================================================
   FORMS / CONTACT / ABOUT
   ============================================================ */
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 14px; color: var(--text-dim); }
.input, .textarea { background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 16px; color: var(--text); font: inherit; transition: border-color .2s; min-height: 50px; }
.input:focus, .textarea:focus { outline: none; border-color: var(--red); }
.textarea { min-height: 130px; resize: vertical; }

.contact-grid { display: grid; gap: 40px; padding-top: 28px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.contact-card { display: flex; gap: 14px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-card svg { color: var(--red); flex: none; margin-top: 2px; }
.contact-card strong { font-family: var(--font-display); display: block; margin-bottom: 2px; }
.contact-card a, .contact-card span { color: var(--text-dim); }

.about-hero { padding-top: 128px; }
.about-lead { font-size: clamp(1.5rem, 3.4vw, 2.4rem); font-family: var(--font-display); font-weight: 500; line-height: 1.25; letter-spacing: -.02em; max-width: 22ch; }
.about-img { width: 100%; border-radius: var(--r-lg); margin-block: clamp(40px,6vw,72px); }
.values { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .values { grid-template-columns: repeat(3,1fr); } }
.value { padding: 26px; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r); }
.value h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.value p { color: var(--text-dim); font-size: 14.5px; }
.value__n { font-family: var(--font-display); color: var(--red); font-weight: 700; }

/* ============================================================
   v2 — real logo, video hero, apple-style showcases, colour switch
   ============================================================ */

/* Real logo (white wordmark on dark source → blend away the dark) */
.nav__logo img, .footer__logo img { display: block; height: 30px; width: auto; mix-blend-mode: lighten; }
.footer__logo img { height: 40px; margin-bottom: 16px; }

/* ---------- Cinematic video hero ---------- */
.hero--cine { min-height: 100svh; text-align: center; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero__overlay { position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(10,10,11,.62) 0%, rgba(10,10,11,.35) 35%, rgba(10,10,11,.55) 70%, var(--bg) 100%); }
.hero--cine .container { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.hero--cine .lead { margin-inline: auto; }
.hero--cine .hero__cta { justify-content: center; }
.hero--cine .hero__title { margin: 20px 0 18px; }

/* ---------- Apple-style showcase ---------- */
.showcase { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px){ .showcase { grid-template-columns: 1fr 1fr; gap: 64px; } .showcase--rev .showcase__media { order: -1; } }
.showcase__media { position: relative; border-radius: var(--r-lg); overflow: hidden; background: #fff; aspect-ratio: 4/5; }
.showcase__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.2s var(--ease-out); will-change: transform; }
.showcase__media.is-in img { transform: scale(1); }
.showcase__kicker { color: var(--red); font-family: var(--font-display); font-weight: 600; letter-spacing:.14em; text-transform: uppercase; font-size: 13px; }
.showcase__title { margin: 14px 0 16px; }

/* Full-bleed cinematic band */
.bleed { position: relative; min-height: 92svh; display: flex; align-items: flex-end; overflow: hidden; }
.bleed__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.15); transition: transform 1.6s var(--ease-out); }
.bleed.is-in .bleed__img { transform: scale(1); }
.bleed__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,11,.25), transparent 30%, rgba(10,10,11,.7)); }
.bleed__copy { position: relative; z-index: 2; padding: 0 var(--gutter) clamp(48px,8vw,110px); max-width: 760px; }
.bleed__copy .h-display { font-size: clamp(2.2rem, 6.5vw, 5rem); }

/* ---------- Colour showcase (interactive) ---------- */
.colorshow { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px){ .colorshow { grid-template-columns: 1.1fr .9fr; gap: 56px; } }
.colorshow__stage { position: relative; background: #fff; border-radius: var(--r-lg); aspect-ratio: 1/.9; overflow: hidden; }
.colorshow__stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 32px; opacity: 0; transition: opacity .5s var(--ease); }
.colorshow__stage img.is-on { opacity: 1; }
.cdots { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.cdot { width: 40px; height: 40px; border-radius: 50%; border: 2px solid transparent; display: grid; place-items: center; cursor: pointer; transition: transform .15s, border-color .2s; }
.cdot:hover { transform: scale(1.08); }
.cdot.is-active { border-color: var(--white); }
.cdot span { width: 26px; height: 26px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); }
.cdot__name { display:block; margin-top: 14px; color: var(--text-dim); font-family: var(--font-display); }

/* ---------- Reveal: scale variant (more pop) ---------- */
[data-reveal="scale"] { opacity: 0; transform: scale(.94); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal="scale"].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .showcase__media img,.bleed__img{transform:none!important;transition:none}
  [data-reveal="scale"]{opacity:1!important;transform:none!important}
}

/* PDP main image crossfade on colour switch */
.pdp__main img { transition: opacity .3s var(--ease); }

/* ---------- Crew / culture gallery (human models) ---------- */
.crew { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
@media (min-width: 720px){ .crew { grid-template-columns: repeat(4,1fr); gap: 18px; } }
.crew__item { position: relative; border-radius: var(--r); overflow: hidden; background: var(--bg-2);
    opacity: 0; transform: translateY(26px) scale(.98); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); will-change: transform; }
.crew__item.is-in { opacity: 1; transform: none; }
.crew__item:nth-child(2){ transition-delay:.06s } .crew__item:nth-child(3){ transition-delay:.12s }
.crew__item:nth-child(4){ transition-delay:.18s } .crew__item:nth-child(5){ transition-delay:.1s } .crew__item:nth-child(6){ transition-delay:.16s }
.crew__item img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .7s var(--ease); }
.crew__item:hover img { transform: scale(1.06); }
.crew__item--tall { grid-row: span 2; }
.crew__item--tall img { aspect-ratio: 4/5; height: 100%; }
@media (min-width: 720px){ .crew__item--tall img { aspect-ratio: auto; } }

/* "Auto preview" hint on PDP gallery */
.pdp__spin { position: absolute; top: 14px; left: 14px; z-index: 2; display: inline-flex; align-items: center; gap: 7px;
    background: rgba(10,10,11,.55); backdrop-filter: blur(6px); color: var(--text); font-family: var(--font-display);
    font-size: 11px; letter-spacing: .06em; text-transform: uppercase; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line-2); }
.pdp__spin svg { animation: spin 3.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce){ .pdp__spin svg { animation: none; } }

/* ============================================================
   v4 — "MOVING SHOWROOM": floating speakers, scroll parallax
   ============================================================ */
.floater { position: absolute; will-change: transform; z-index: 1; pointer-events: none; }
.floater img { display: block; width: 100%; height: auto;
    filter: drop-shadow(0 26px 44px rgba(0,0,0,.55));
    animation: bob var(--dur, 7s) var(--ease-out) infinite; will-change: transform; }
@keyframes bob {
    0%,100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
    50%     { transform: translateY(-16px) rotate(calc(var(--rot, 0deg) * -0.7)); }
}

/* Signature kinetic band */
.kinetic { position: relative; min-height: 172vh; }
.kinetic__pin { position: sticky; top: 0; height: 100svh; display: grid; place-items: center;
    text-align: center; overflow: hidden; }
.kinetic__copy { position: relative; z-index: 3; max-width: 22ch; padding-inline: var(--gutter); }
.kinetic__copy .h-display { font-size: clamp(2.4rem, 7vw, 5.4rem); }
.kinetic__stage { position: absolute; inset: 0; z-index: 1; }
.kinetic__glow { position: absolute; inset: 0; z-index: 0;
    background: radial-gradient(50% 45% at 50% 48%, rgba(225,29,42,.15), transparent 70%); }

/* Ambient floaters layer inside other dark sections */
.ambient { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.ambient .floater img { filter: drop-shadow(0 20px 40px rgba(0,0,0,.5)); opacity: .5; }
.section, .cta-band { position: relative; }
.section > .container, .cta-band > *:not(.ambient):not(.cta-band__bg) { position: relative; z-index: 1; }

/* Hide the busiest floaters on small screens for clarity + perf */
@media (max-width: 720px) { .floater[data-mobile="hide"] { display: none; } .kinetic { min-height: 150vh; } }
@media (prefers-reduced-motion: reduce) {
    .floater img { animation: none; }
    .floater { transform: none !important; }
}

/* ============================================================
   v5 — kinetic type (word rise) + page transitions
   (replaces the floating-speaker experiment)
   ============================================================ */

/* Word / line rise-in — words climb out from behind a mask */
.rise { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .14em; margin-bottom: -.14em; }
.rise__i { display: inline-block; transition: transform .72s var(--ease-out); }
.anim .rise__i { transform: translateY(112%); }
.anim [data-anim].is-in .rise__i { transform: none; }

/* Page-transition curtain */
.pt { position: fixed; inset: 0; z-index: 9999; background: var(--bg);
    display: grid; place-items: center; transform: translateY(-100%); pointer-events: none; }
.anim .pt { transform: translateY(0); transition: transform .55s var(--ease-out); }
.pt__logo { width: clamp(88px, 14vw, 130px); height: auto; mix-blend-mode: lighten; opacity: .92; }
.pt__bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--red); }
.anim .pt.is-cover .pt__bar { width: 100%; transition: width .5s var(--ease-out); }

@media (prefers-reduced-motion: reduce) {
    .rise__i { transform: none !important; }
    .pt { display: none !important; }
}

/* ============================================================
   v6 — per-model story sections + brand bands + feature row
   (homepage restructured to mirror jizosound.com flow)
   ============================================================ */
.story__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .story__grid { grid-template-columns: 1fr 1fr; gap: 64px; } .story--rev .story__media { order: 2; } }
.story__tile { position: relative; background: #fff; border-radius: var(--r-lg); aspect-ratio: 4/3.4; overflow: hidden; }
.story__tile img { width: 100%; height: 100%; object-fit: contain; padding: 7%; }
.story__model { margin-top: 14px; border-radius: var(--r); overflow: hidden; }
.story__model img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
@media (min-width: 900px) {
    .story__collage { position: relative; }
    .story__model { position: absolute; right: -5%; bottom: -9%; width: 40%; margin-top: 0;
        border: 5px solid var(--bg); box-shadow: 0 26px 60px -24px rgba(0,0,0,.8); z-index: 2; }
    .story__model img { aspect-ratio: 3/4; }
}
.story__swatches { display: flex; gap: 9px; margin-top: 22px; }
.story__foot { margin-top: 18px; display: flex; align-items: baseline; gap: 14px; }
.story__foot .pdp__price { font-size: 1.35rem; margin: 0; }

/* Brand band (3 lifestyle images) */
.bband__head { max-width: 760px; margin-bottom: 42px; }
.bband { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 768px) { .bband { grid-template-columns: repeat(3, 1fr); } }
.bband__img { border-radius: var(--r-lg); overflow: hidden; }
.bband__img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .7s var(--ease); }
.bband__img:hover img { transform: scale(1.05); }

/* Feature row */
.feats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 860px) { .feats { grid-template-columns: repeat(4, 1fr); } }
.feat { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; transition: border-color .3s, transform .3s; }
.feat:hover { border-color: var(--line-2); transform: translateY(-4px); }
.feat svg { color: var(--red); margin-bottom: 14px; }
.feat h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feat p { color: var(--text-dim); font-size: 14px; }