/* ==========================================================================
   Page-specific layouts
   ========================================================================== */
@layer pages {

  /* ---------- Hero (home) ---------- */
  .hero {
    --bg: var(--ink-950);
    position: relative; overflow: hidden; color: var(--steel-100); background: var(--bg);
    min-height: min(88svh, 56rem); display: grid; align-items: center; padding-block: var(--sp-16);
    isolation: isolate;
  }
  .hero__bg { position: absolute; inset: 0; z-index: -2; }
  .hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; filter: saturate(0.7) contrast(1.1); transform: scale(1.08); }
  @supports (animation-timeline: scroll()) {
    .hero__bg img { animation: hero-parallax linear both; animation-timeline: scroll(root); animation-range: 0 100vh; }
  }
  @keyframes hero-parallax { to { transform: scale(1.08) translateY(12%); } }
  .hero__bg::after { content: ""; position: absolute; inset: 0; background:
      radial-gradient(60% 70% at 25% 40%, rgb(225 6 0 / 0.22), transparent 70%),
      linear-gradient(90deg, rgb(10 11 14 / 0.96) 20%, rgb(10 11 14 / 0.65) 55%, rgb(10 11 14 / 0.4)),
      linear-gradient(0deg, var(--ink-950) 0%, transparent 30%); }
  .hero__grid { position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgb(255 255 255 / 0.04) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 0.04) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(70% 60% at 70% 50%, #000, transparent); }
  .hero__content { display: grid; gap: var(--sp-10); grid-template-columns: 1fr; align-items: center; }
  @media (min-width: 60rem) { .hero__content { grid-template-columns: 6fr 5fr; } }
  .hero h1 { color: var(--white); margin-bottom: var(--sp-5); }
  .hero h1 .accent { color: var(--red-400); }
  .hero .lead { color: var(--steel-300); font-size: var(--fs-xl); }
  .hero__ctas { margin-top: var(--sp-8); display: flex; flex-wrap: wrap; gap: var(--sp-3); }
  .hero__meta { margin-top: var(--sp-8); display: flex; flex-wrap: wrap; gap: var(--sp-6); color: var(--steel-400); font-size: var(--fs-sm); }
  .hero__meta span { display: inline-flex; gap: 0.5em; align-items: center; }
  .hero__meta svg { width: 1.1rem; height: 1.1rem; color: var(--red-400); }

  .hero__media { position: relative; }
  .hero__media .frame { --ar: 5 / 4; transform: rotate(-2deg); border-radius: var(--radius-xl); }
  .hero__media .frame img { animation: none; }
  .hero__media::before { content: ""; position: absolute; inset: -6% -4% auto auto; width: 55%; height: 55%; background: var(--red-500); transform: skew(var(--skew)) rotate(-2deg); z-index: -1; opacity: 0.9; filter: blur(0.5px); }
  .hero__media::after { content: ""; position: absolute; left: -3%; bottom: -8%; width: 40%; height: 3px; background: var(--red-500); transform: skew(var(--skew)); }
  .hero__tag { position: absolute; left: -0.5rem; bottom: 1.5rem; z-index: 2; background: var(--white); color: var(--ink-900); padding: var(--sp-3) var(--sp-4); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: grid; gap: 0.1rem; transform: rotate(-2deg); }
  .hero__tag strong { font-family: var(--font-display); font-size: var(--fs-lg); text-transform: uppercase; }
  .hero__tag span { font-size: var(--fs-xs); color: var(--fg-muted); }

  /* Animated headline words */
  .hero h1 .word { display: inline-block; animation: word-in 0.9s var(--ease-out) both; animation-delay: calc(var(--i) * 80ms + 100ms); }
  @keyframes word-in { from { opacity: 0; transform: translateY(0.5em) skewX(-6deg); filter: blur(4px); } }
  .hero .lead, .hero__ctas, .hero__meta { animation: reveal-up 0.9s var(--ease-out) both; }
  .hero .lead { animation-delay: 500ms; } .hero__ctas { animation-delay: 650ms; } .hero__meta { animation-delay: 800ms; }
  .hero__media { animation: media-in 1.1s var(--ease-out) both 300ms; }
  @keyframes media-in { from { opacity: 0; transform: translateX(40px) rotate(2deg); } }

  /* ---------- Page hero (internal pages) ---------- */
  .page-hero { --bg: var(--ink-950); background: var(--bg); color: var(--steel-100); padding-block: var(--sp-16) var(--sp-12); position: relative; overflow: hidden; }
  .page-hero::before { content: ""; position: absolute; right: -10%; top: -40%; width: 60%; aspect-ratio: 1; background: radial-gradient(closest-side, rgb(225 6 0 / 0.25), transparent); pointer-events: none; }
  .page-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: linear-gradient(90deg, var(--red-500) 0 40%, transparent); }
  .page-hero h1 { color: var(--white); font-size: var(--fs-3xl); margin-bottom: var(--sp-3); }
  .page-hero .lead { color: var(--steel-300); }
  .page-hero .eyebrow { color: var(--red-400); }
  .breadcrumb { display: flex; gap: var(--sp-2); list-style: none; padding: 0; margin: 0 0 var(--sp-6); font-size: var(--fs-sm); color: var(--steel-500); }
  .breadcrumb a { text-decoration: none; color: var(--steel-400); }
  .breadcrumb li + li::before { content: "/"; margin-right: var(--sp-2); opacity: 0.5; }

  /* ---------- Band (dark feature) ---------- */
  .band { position: relative; overflow: hidden; }
  .band__stripe { position: absolute; inset: 0 auto 0 0; width: 8px; background: var(--red-500); }
  .band .frame { --ar: 16 / 10; }
  .band__quote { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 600; font-style: italic; line-height: 1.15; color: var(--white); border-left: 4px solid var(--red-500); padding-left: var(--sp-5); margin: 0 0 var(--sp-5); }
  .band__quote small { display: block; font-style: normal; font-size: var(--fs-sm); color: var(--steel-400); margin-top: var(--sp-3); text-transform: uppercase; letter-spacing: var(--tracking-caps); }

  /* ---------- Brand strip ---------- */
  .brands { padding-block: var(--sp-8); border-block: 1px solid var(--border); background: var(--bg-alt); }

  /* ---------- CTA band ---------- */
  .cta-band { --bg: var(--red-500); background: var(--bg); color: var(--white); position: relative; overflow: hidden; }
  .cta-band::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(115deg, transparent 0 28px, rgb(255 255 255 / 0.06) 28px 30px); pointer-events: none; }
  .cta-band h2 { color: var(--white); }
  .cta-band p { color: rgb(255 255 255 / 0.85); }
  .cta-band .container { display: grid; gap: var(--sp-8); grid-template-columns: 1fr; align-items: center; position: relative; }
  @media (min-width: 56rem) { .cta-band .container { grid-template-columns: 1.4fr 1fr; } }
  .cta-band .btn--light:hover { box-shadow: 0 16px 40px -10px rgb(0 0 0 / 0.5); }

  /* ---------- Location card ---------- */
  .map-embed { border: 0; width: 100%; height: 100%; min-height: 22rem; border-radius: var(--radius-lg); filter: grayscale(0.2) contrast(1.05); }
  .location-card { display: grid; gap: var(--sp-6); }
  @media (min-width: 56rem) { .location-card { grid-template-columns: 1fr 1.3fr; } }

  /* ---------- Products ---------- */
  .product-card .frame { --ar: 16 / 10; margin: calc(-1 * var(--sp-6)) calc(-1 * var(--sp-6)) var(--sp-5); border-radius: 0; box-shadow: none; }
  .product-card ul { margin: var(--sp-3) 0 0; padding-left: 1.1em; font-size: var(--fs-sm); color: var(--fg-muted); }
  .product-visual { height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, var(--ink-800), var(--ink-950)); color: var(--red-400); }
  .product-visual svg { width: 3.5rem; height: 3.5rem; filter: drop-shadow(0 8px 20px rgb(225 6 0 / 0.4)); }

  /* ---------- Gallery ---------- */
  .gallery { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }
  .gallery .frame { --ar: 4 / 3; }
  .gallery .frame--tall { --ar: 4 / 3; }
  @media (min-width: 56rem) { .gallery { grid-template-columns: 2fr 1fr 1fr; grid-auto-rows: minmax(14rem, auto); } .gallery .frame--wide { grid-column: span 2; --ar: auto; } .gallery .frame--wide { grid-row: span 2; } }

  /* ---------- Wizard (turnos) ---------- */
  .wizard { display: grid; gap: var(--sp-8); grid-template-columns: 1fr; align-items: start; }
  @media (min-width: 60rem) { .wizard { grid-template-columns: 1.6fr 1fr; } .wizard__aside { position: sticky; top: 6rem; } }
  .wizard__step { display: grid; gap: var(--sp-6); animation: reveal-up var(--dur-slow) var(--ease-out) both; }
  .wizard__step[hidden] { display: none; }
  .wizard__nav { display: flex; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; padding-top: var(--sp-4); border-top: 1px solid var(--border); }
  .cal-slots { display: grid; gap: var(--sp-6); grid-template-columns: 1fr; }
  @media (min-width: 48rem) { .cal-slots { grid-template-columns: 1.2fr 1fr; } }

  /* ---------- Portal (clientes) ---------- */
  .portal { display: grid; gap: var(--sp-6); }
  .portal__top { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; justify-content: space-between; }
  .portal__grid { display: grid; gap: var(--sp-6); grid-template-columns: 1fr; }
  @media (min-width: 60rem) { .portal__grid { grid-template-columns: 1.5fr 1fr; } }
  .vehicle { display: grid; grid-template-columns: auto 1fr auto; gap: var(--sp-4); align-items: center; padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--bg-elev); }
  .vehicle__icon { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: var(--radius-md); background: var(--ink-900); color: var(--white); }
  .vehicle__icon svg { width: 1.5rem; height: 1.5rem; }
  .vehicle__plate { display: inline-block; font-family: var(--font-mono); letter-spacing: 0.15em; padding: 0.15rem 0.5rem; border: 1.5px solid var(--fg); border-radius: 4px; font-size: var(--fs-xs); font-weight: 700; }
  .history { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
  .history li { display: grid; grid-template-columns: 5.5rem 1fr auto; gap: var(--sp-3); padding: var(--sp-3) 0; border-bottom: 1px solid var(--border); align-items: start; font-size: var(--fs-sm); }
  .history time { font-family: var(--font-display); font-weight: 700; color: var(--fg-muted); }
  .history strong { display: block; }
  .login-box { max-width: 26rem; margin-inline: auto; }
  .reminder { display: flex; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-3); border-radius: var(--radius-md); background: var(--bg-alt); border: 1px solid var(--border); font-size: var(--fs-sm); }
  .reminder svg { width: 1.2rem; height: 1.2rem; flex: none; margin-top: 0.1em; }
  .reminder--warn svg { color: var(--warning); }
  .reminder--ok svg { color: var(--success); }

  /* ---------- Design system page ---------- */
  .ds-layout { display: grid; gap: var(--sp-10); grid-template-columns: 1fr; }
  @media (min-width: 64rem) { .ds-layout { grid-template-columns: 13rem 1fr; } .ds-nav { position: sticky; top: 6rem; align-self: start; } }
  .ds-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
  .ds-nav a { display: block; padding: 0.4rem 0.6rem; border-radius: var(--radius-sm); text-decoration: none; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--fg-muted); font-size: var(--fs-sm); }
  .ds-nav a:hover { background: var(--bg-alt); color: var(--fg); }
  .ds-section { padding-block: var(--sp-10); border-bottom: 1px solid var(--border); scroll-margin-top: 6rem; }
  .ds-section h2 { font-size: var(--fs-2xl); }
  .ds-section h3 { margin-top: var(--sp-8); font-size: var(--fs-lg); text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-muted); }
  .swatches { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); }
  .swatch { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); font-size: var(--fs-xs); }
  .swatch__color { height: 4.5rem; }
  .swatch__meta { padding: var(--sp-2) var(--sp-3); display: grid; gap: 0.1rem; }
  .swatch__meta strong { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.05em; }
  .swatch__meta code { font-family: var(--font-mono); color: var(--fg-muted); }
  .type-row { display: grid; grid-template-columns: 7rem 1fr; gap: var(--sp-4); align-items: baseline; padding: var(--sp-3) 0; border-bottom: 1px solid var(--border); }
  .type-row code { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-muted); }
  .spacing-row { display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-2) 0; font-family: var(--font-mono); font-size: var(--fs-xs); }
  .spacing-row i { display: block; height: 1rem; background: var(--accent); border-radius: 2px; }
  .demo-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; padding: var(--sp-5); border: 1px dashed var(--border-strong); border-radius: var(--radius-md); }
  .demo-row--dark { background: var(--ink-950); }
  .ds-code { background: var(--ink-950); color: var(--steel-200); padding: var(--sp-4); border-radius: var(--radius-md); font-family: var(--font-mono); font-size: var(--fs-xs); overflow-x: auto; }
  .radius-demo { width: 4rem; height: 4rem; background: var(--accent-soft); border: 2px solid var(--accent); }
  .shadow-demo { width: 6rem; height: 4rem; background: var(--bg-elev); border-radius: var(--radius-md); display: grid; place-items: center; font-size: var(--fs-xs); font-family: var(--font-mono); }
  .ease-demo { position: relative; height: 3rem; background: var(--bg-alt); border-radius: var(--radius-sm); overflow: hidden; }
  .ease-demo i { position: absolute; left: 0.5rem; top: 50%; width: 2rem; height: 2rem; margin-top: -1rem; background: var(--accent); border-radius: var(--radius-sm); animation: ease-slide 1.6s var(--ease-demo, var(--ease-out)) infinite alternate; }
  @keyframes ease-slide { to { left: calc(100% - 2.5rem); } }

  /* Tweaker panel */
  .tweaker { position: fixed; right: var(--sp-4); bottom: var(--sp-4); z-index: var(--z-overlay); width: min(22rem, calc(100vw - 2rem)); background: var(--bg-elev); color: var(--fg); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
  .tweaker__head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4); background: var(--ink-950); color: var(--white); font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; cursor: pointer; }
  .tweaker__body { padding: var(--sp-4); display: grid; gap: var(--sp-3); max-height: 60vh; overflow: auto; }
  .tweaker[data-collapsed] .tweaker__body { display: none; }
  .tweaker .field { grid-template-columns: 1fr auto; align-items: center; }
  .tweaker input[type="color"] { width: 2.5rem; height: 2rem; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 0; background: none; }
  .tweaker input[type="range"] { width: 8rem; accent-color: var(--accent); }
  .tweaker select { padding: 0.3rem 0.5rem; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--bg); }
  .tweaker__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
}