/* =====================================================================
   iStelligence Store — Landing premium
   Estética Apple-minimal + mundo Haus of Hanford (burdeos/cream/oro)
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Neutrales cálidos — nivel Maison de Sabré / Apple */
  --ink: #201c17;          /* negro cálido (no frío) */
  --ink-soft: #4c453b;     /* carbón cálido */
  --muted: #8b8275;        /* taupe-gris cálido */
  --bg: #fbfaf6;           /* blanco hueso cálido */
  --bg-soft: #f3efe7;      /* arena suave */
  --bg-soft-2: #e8e0d3;    /* greige */
  --line: rgba(32, 28, 23, 0.10);
  --line-soft: rgba(32, 28, 23, 0.055);

  --wa: #25d366;
  --wa-ink: #0b3d23;

  --burgundy: #4a0808;
  --burgundy-2: #6f1616;
  --burgundy-3: #2c0404;
  --cream: #f3ebde;
  --cream-soft: #e6d9c5;

  /* Oro antiguo / champagne — refinado, menos neón */
  --gold-1: #a77f43;
  --gold-2: #e2c78b;
  --gold-3: #f2e3bd;
  --gold-solid: #b8965a;

  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;

  --radius: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(17, 19, 21, 0.06);
  --shadow-md: 0 18px 50px -18px rgba(17, 19, 21, 0.22);
  --shadow-lg: 0 50px 120px -30px rgba(17, 19, 21, 0.40);

  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3 { line-height: 1.05; margin: 0; font-weight: 700; letter-spacing: -0.03em; }

/* ---------- Layout helpers ---------- */
.wrap { width: min(100% - 44px, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(72px, 12vh, 150px) 0; }
.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
}
.lead { color: var(--ink-soft); font-size: clamp(1.02rem, 1.4vw, 1.18rem); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  padding: 0.92em 1.5em;
  border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.96rem;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    background 0.3s var(--ease), color 0.3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--wa { background: var(--wa); color: #04331d; box-shadow: 0 10px 26px -10px rgba(37, 211, 102, 0.7); }
.btn--wa:hover { box-shadow: 0 16px 36px -10px rgba(37, 211, 102, 0.85); }
.btn--gold {
  background: linear-gradient(120deg, var(--gold-1), var(--gold-2) 55%, var(--gold-1));
  color: #3a2c08;
  box-shadow: 0 12px 30px -12px rgba(184, 137, 59, 0.8);
}
.btn .ico { width: 1.15em; height: 1.15em; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center;
  height: 76px;
  transition: height 0.4s var(--ease), background 0.4s var(--ease),
    box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
.header.is-scrolled {
  height: 62px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  box-shadow: 0 1px 0 var(--line-soft);
}
.brand-logo img { height: 22px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-size: 0.92rem; color: var(--ink-soft); font-weight: 500; transition: color 0.2s; }
.nav a:hover { color: var(--ink); }
.header .btn { padding: 0.62em 1.1em; font-size: 0.88rem; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 76px;
  background:
    radial-gradient(125% 95% at 82% 6%, #fdfbf6 0%, #f4efe6 42%, #e9e0d2 100%);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 50% 120%, rgba(75, 6, 6, 0.06), transparent 70%);
  pointer-events: none;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  align-items: center; gap: 40px; width: 100%;
}
.hero__copy { max-width: 560px; }
.hero h1 {
  font-size: clamp(2.6rem, 6.2vw, 5rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
}
.hero h1 .ital { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.01em; }
.hero__sub { margin: 26px 0 34px; font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--ink-soft); max-width: 30ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__brands {
  margin-top: 42px; display: flex; gap: 26px; flex-wrap: wrap;
  font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); font-weight: 600;
}
.hero__brands span { position: relative; }
.hero__brands span:not(:last-child)::after {
  content: "·"; position: absolute; right: -16px; color: var(--line);
}
.hero__media { position: relative; display: grid; place-items: center; }
.hero__case {
  width: min(78%, 400px);
  filter: drop-shadow(0 60px 70px rgba(40, 10, 10, 0.30));
  border-radius: 36px;
  transform: rotate(2deg);
}
.hero__halo {
  position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 161, 78, 0.22), transparent 62%);
  filter: blur(8px); z-index: -1;
}
.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(var(--muted), transparent); animation: cue 2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 50.1% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* Hero centrado (variante iStelligence, sin imagen de producto) */
.hero--center { text-align: center; }
.hero--center .hero__copy { max-width: 780px; margin-inline: auto; }
.hero--center .hero__sub { margin-inline: auto; max-width: 46ch; }
.hero--center .hero__cta,
.hero--center .hero__brands { justify-content: center; }
.hero__eyebrow {
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 22px;
}

/* ---------- Marcas ---------- */
.brands { background: var(--bg); }
.brands__head { max-width: 640px; margin-bottom: 56px; }
.brands__head h2 { font-size: clamp(2rem, 4.4vw, 3.3rem); }
.brands__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.brand-card {
  position: relative; padding: 40px 34px; border-radius: var(--radius-lg);
  background: var(--bg-soft); border: 1px solid var(--line-soft);
  min-height: 290px; display: flex; flex-direction: column;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), background 0.5s var(--ease);
  overflow: hidden;
}
.brand-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); background: #fff; }
.brand-card__name { font-size: 2rem; font-weight: 800; letter-spacing: -0.04em; }
.brand-card__tag { color: var(--muted); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 4px; }
.brand-card p { color: var(--ink-soft); margin: 18px 0 0; font-size: 0.98rem; }
.brand-card__num {
  position: absolute; right: 24px; bottom: 12px;
  font-family: var(--serif); font-size: 5rem; color: var(--line-soft); line-height: 1; font-weight: 600;
}

/* ---------- Haus of Hanford ---------- */
.hoh {
  position: relative; color: var(--cream);
  background:
    radial-gradient(120% 80% at 15% 0%, var(--burgundy-2), var(--burgundy) 45%, var(--burgundy-3) 100%);
  overflow: hidden;
}
.hoh::before {
  content: ""; position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background: radial-gradient(70% 50% at 85% 120%, rgba(201, 161, 78, 0.18), transparent 60%);
}
.hoh__intro { text-align: center; max-width: 720px; margin: 0 auto 18px; position: relative; }
.hoh__logo { height: clamp(70px, 11vw, 116px); width: auto; margin: 0 auto 26px; }
.hoh__intro .eyebrow { color: var(--gold-3); }
.hoh__intro h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.3rem, 5.4vw, 4rem); letter-spacing: -0.01em; }
.hoh__intro p { color: rgba(245, 239, 231, 0.78); margin: 20px auto 0; max-width: 54ch; font-size: 1.06rem; }

/* Personalizador */
.pz {
  position: relative; margin-top: clamp(40px, 7vw, 84px);
  border-radius: var(--radius-lg);
  background: var(--scene, #f3eee8);
  transition: background 0.7s var(--ease);
  box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  overflow: hidden; color: var(--ink);
}
.pz__stage {
  position: relative; display: grid; place-items: center;
  padding: clamp(28px, 4vw, 56px);
  min-height: 520px;
}
.pz__case-wrap { position: relative; width: min(82%, 360px); }
.pz__case { width: 100%; transition: opacity 0.45s var(--ease), transform 0.7s var(--ease); filter: drop-shadow(0 40px 50px rgba(30, 12, 12, 0.28)); }
.pz__case.is-fading { opacity: 0; transform: scale(0.97); }
.pz__mono {
  position: absolute; left: 50%; top: 54%; transform: translate(-50%, -50%);
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.6rem, 4.4vw, 2.7rem); letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--gold-1) 0%, var(--gold-3) 45%, var(--gold-2) 60%, var(--gold-1) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.18);
  pointer-events: none; user-select: none; white-space: nowrap;
  transition: opacity 0.3s var(--ease);
}
.pz__panel {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: clamp(28px, 3.4vw, 48px);
  display: flex; flex-direction: column; justify-content: center; gap: 22px;
}
.pz__kicker { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.pz__colorname { font-family: var(--serif); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 600; line-height: 1; margin: 2px 0 4px; }
.pz__field label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 8px; letter-spacing: 0.02em; }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch {
  width: 30px; height: 30px; border-radius: 50%; padding: 0;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  position: relative;
}
.swatch:hover { transform: scale(1.14); }
.swatch.is-active { transform: scale(1.18); box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--ink); }
.pz__inputs { display: flex; gap: 14px; flex-wrap: wrap; }
.pz__inputs .pz__field { flex: 1; min-width: 130px; }
.input, .select {
  width: 100%; padding: 0.8em 1em; border-radius: 14px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  font-family: inherit; font-size: 0.98rem; transition: border-color 0.2s, box-shadow 0.2s;
}
.input:focus, .select:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(17, 19, 21, 0.08); }
.input--mono { text-transform: uppercase; letter-spacing: 0.18em; font-weight: 700; }
.pz__hint { font-size: 0.82rem; color: var(--muted); margin: -8px 0 0; }
.pz__cta { margin-top: 6px; }
.pz__cta .btn { width: 100%; justify-content: center; font-size: 1rem; padding: 1.05em; }
.pz__note { font-size: 0.78rem; color: var(--muted); text-align: center; }

/* ---------- Por qué iStelligence ---------- */
.why { background: var(--bg-soft); }
.why__head { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.why__head h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 30px 26px; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.why-card .ico { width: 30px; height: 30px; color: var(--burgundy); margin-bottom: 16px; }
.why-card h3 { font-size: 1.16rem; margin-bottom: 8px; }
.why-card p { color: var(--muted); font-size: 0.94rem; margin: 0; }

/* ---------- Contacto ---------- */
.contact { position: relative; background: var(--ink); color: #fff; text-align: center; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 60% at 50% 0%, rgba(201, 161, 78, 0.12), transparent 60%); }
.contact__inner { position: relative; max-width: 680px; margin: 0 auto; }
.contact h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.contact h2 .ital { font-family: var(--serif); font-style: italic; font-weight: 500; }
.contact p { color: rgba(255, 255, 255, 0.7); margin: 20px auto 36px; max-width: 46ch; font-size: 1.08rem; }
.contact__ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.contact__meta { margin-top: 40px; display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; color: rgba(255, 255, 255, 0.6); font-size: 0.92rem; }
.contact__meta a { color: rgba(255, 255, 255, 0.85); }
.contact__meta .pend { font-size: 0.78rem; opacity: 0.5; }

/* ---------- Footer ---------- */
.footer { background: #14110d; color: rgba(255, 255, 255, 0.55); padding: 50px 0; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer img { height: 18px; opacity: 0.85; }
.footer__links { display: flex; gap: 24px; font-size: 0.88rem; }
.footer__links a:hover { color: #fff; }
.footer small { font-size: 0.8rem; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 30px -8px rgba(37, 211, 102, 0.7);
  transition: transform 0.3s var(--ease);
  animation: waPulse 2.6s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse { 0%, 100% { box-shadow: 0 14px 30px -8px rgba(37, 211, 102, 0.7); } 50% { box-shadow: 0 14px 30px -8px rgba(37, 211, 102, 0.7), 0 0 0 12px rgba(37, 211, 102, 0.0); } }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }

/* ---------- Header: acciones + botón carrito ---------- */
.header__actions { display: flex; align-items: center; gap: 12px; }
.cart-btn {
  position: relative; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  display: grid; place-items: center;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.cart-btn:hover { background: var(--bg-soft); border-color: var(--ink); transform: translateY(-1px); }
.cart-btn svg { width: 20px; height: 20px; }
.cart-btn__count {
  position: absolute; top: -3px; right: -3px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--wa); color: #04331d;
  font-size: 0.7rem; font-weight: 700; display: grid; place-items: center; line-height: 1;
}

/* ---------- Catálogo ---------- */
.catalog { background: var(--bg); }
.catalog__head { max-width: 660px; margin-bottom: 32px; }
.catalog__head h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.chip {
  padding: 0.55em 1.15em; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
  border: 1px solid var(--line); background: transparent; color: var(--ink-soft);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.catalog__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pcard {
  display: flex; flex-direction: column; border-radius: var(--radius-lg);
  background: var(--bg-soft); border: 1px solid var(--line-soft); overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.pcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.pcard__media { position: relative; aspect-ratio: 1; background: var(--bg-soft-2); display: grid; place-items: center; overflow: hidden; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; }
.pcard__ph { color: var(--muted); opacity: 0.45; }
.pcard__ph svg { width: 48px; height: 48px; }
.pcard__badge {
  position: absolute; top: 12px; left: 12px; padding: 4px 10px; border-radius: 999px;
  background: var(--ink); color: #fff; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em;
}
.pcard__body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.pcard__brand { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.pcard__name { font-size: 1.02rem; font-weight: 700; margin: 4px 0 6px; letter-spacing: -0.02em; }
.pcard__desc { font-size: 0.85rem; color: var(--muted); margin: 0 0 16px; flex: 1; line-height: 1.5; }
.pcard__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pcard__price { font-size: 1.04rem; font-weight: 700; letter-spacing: -0.02em; }
.pcard__add { padding: 0.6em 0.95em; font-size: 0.84rem; gap: 0.35em; }
.pcard__add svg { width: 15px; height: 15px; }

/* ---------- Carrito (drawer) ---------- */
.cart-overlay { position: fixed; inset: 0; background: rgba(20, 17, 13, 0.45); z-index: 110; opacity: 0; transition: opacity 0.35s var(--ease); pointer-events: none; }
body.cart-open .cart-overlay { opacity: 1; pointer-events: auto; }
.cart {
  position: fixed; top: 0; right: 0; height: 100%; width: min(420px, 92vw); z-index: 120;
  background: var(--bg); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.4s var(--ease);
  box-shadow: -24px 0 70px -24px rgba(0, 0, 0, 0.35);
}
body.cart-open .cart { transform: none; }
.cart__head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--line-soft); }
.cart__head h2 { font-size: 1.2rem; }
.cart__close { background: none; border: none; color: var(--ink); display: grid; place-items: center; }
.cart__body { flex: 1; overflow-y: auto; padding: 4px 24px; }
.cart__empty { color: var(--muted); text-align: center; padding: 56px 0; font-size: 0.95rem; line-height: 1.7; }
.citem { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line-soft); }
.citem__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.citem__name { font-weight: 600; font-size: 0.92rem; }
.citem__price { font-size: 0.8rem; color: var(--muted); }
.citem__qty { display: flex; align-items: center; gap: 10px; }
.citem__qty button { width: 26px; height: 26px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 1rem; line-height: 1; }
.citem__qty button:hover { border-color: var(--ink); }
.citem__qty span { min-width: 16px; text-align: center; font-weight: 600; font-size: 0.9rem; }
.citem__rm { background: none; border: none; color: var(--muted); display: grid; place-items: center; }
.citem__rm:hover { color: var(--ink); }
.cart__foot { padding: 20px 24px; border-top: 1px solid var(--line-soft); background: var(--bg-soft); }
.cart__subtotal { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.cart__subtotal strong { font-size: 1.3rem; letter-spacing: -0.02em; }
.cart__note { font-size: 0.76rem; color: var(--muted); margin: 0 0 14px; }
.cart__order { width: 100%; justify-content: center; font-size: 0.98rem; padding: 1em; }
.cart__clear { width: 100%; margin-top: 10px; background: none; border: none; color: var(--muted); font-size: 0.84rem; padding: 8px; }
.cart__clear:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__copy { max-width: none; margin-inline: auto; }
  .hero__sub { margin-inline: auto; }
  .hero__cta, .hero__brands { justify-content: center; }
  .hero__media { order: -1; margin-bottom: 10px; }
  .hero__case { width: min(60%, 300px); }
  .brands__grid { grid-template-columns: 1fr; }
  .catalog__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
  .nav-toggle { display: inline-grid; }
}
@media (max-width: 560px) {
  .why__grid { grid-template-columns: 1fr; }
  .header .btn span { display: none; }
  .footer__inner { flex-direction: column; text-align: center; }
}

/* ---------- Accesibilidad: movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}