/* =========================================================
   CENTINELA BALLISTICS — Sistema visual
   Inspiración: páginas de producto de Apple.
   Principios: una idea por pantalla, mucho aire, jerarquía
   tipográfica clara, movimiento suave que acompaña el scroll.
   Todas las medidas salen de los tokens de :root.
   ========================================================= */

:root {
  /* ---------- Color ---------- */
  --bg: #000000;
  --bg-2: #0a0a0b;          /* secciones alternas */
  --surface: #161617;       /* tarjetas (gris Apple oscuro) */
  --surface-2: #1d1d1f;     /* tarjetas elevadas, campos */
  --text: #f5f5f7;
  --text-2: #a1a1a6;        /* secundario: 7.6:1 sobre --surface */
  --text-3: #86868b;        /* terciario: 5.2:1 sobre --surface */
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --fill: rgba(255, 255, 255, 0.05);
  --fill-2: rgba(255, 255, 255, 0.1);

  --gold: #D5B44E;          /* dorado de la marca (tomado del logo) */
  --gold-hi: #E6CC78;       /* dorado para texto pequeño y hover */
  --gold-soft: rgba(213, 180, 78, 0.14);
  --gold-line: rgba(213, 180, 78, 0.4);
  --danger: #ff6b6b;
  --danger-soft: rgba(255, 107, 107, 0.12);
  --ok: #4ade80;

  /* ---------- Tipografía (en Mac/iPhone usa SF Pro, la fuente de Apple) ---------- */
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'SF Mono', ui-monospace, Menlo, Consolas, monospace;
  --fs-12: 12px;
  --fs-14: 14px;
  --fs-17: 17px;            /* cuerpo, como Apple */
  --fs-21: 21px;
  --fs-28: 28px;
  --fs-40: clamp(32px, 4.2vw, 40px);
  --fs-56: clamp(40px, 6vw, 56px);
  --fs-80: clamp(48px, 8.4vw, 96px);

  /* ---------- Espaciado (base 4) ---------- */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 20px; --s-6: 24px;
  --s-8: 32px; --s-10: 40px; --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-30: 120px; --s-40: 160px;

  /* ---------- Radios ---------- */
  --r-8: 8px; --r-12: 12px; --r-18: 18px; --r-28: 28px; --r-pill: 980px;

  /* ---------- Movimiento ---------- */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);   /* entradas suaves (desacelera) */
  --ease-in: cubic-bezier(0.4, 0, 1, 1);        /* salidas */
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);    /* movimientos de ida y vuelta */
  --t-fast: 180ms;          /* hover, press */
  --t-mid: 320ms;           /* menús, paneles */
  --t-slow: 900ms;          /* aparición de contenido al hacer scroll */

  --nav-h: 52px;
  --maxw: 1080px;
  --maxw-wide: 1280px;
}

/* =========================================================
   BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + var(--s-6)); -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: var(--fs-17); line-height: 1.47; letter-spacing: -0.022em; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button { cursor: pointer; background: none; border: none; }
::selection { background: var(--gold); color: #000; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--s-6); }
.container-wide { width: 100%; max-width: var(--maxw-wide); margin: 0 auto; padding: 0 var(--s-6); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--s-4); top: -80px; z-index: 500; background: var(--text); color: #000; padding: var(--s-3) var(--s-4); border-radius: var(--r-12); font-weight: 600; font-size: var(--fs-14); transition: top var(--t-fast) var(--ease-out); }
.skip-link:focus { top: var(--s-3); }

/* =========================================================
   TIPOGRAFÍA
   ========================================================= */
.eyebrow { display: block; font-size: var(--fs-17); font-weight: 600; color: var(--gold); letter-spacing: -0.01em; margin-bottom: var(--s-3); }
.eyebrow--sm { font-size: var(--fs-14); letter-spacing: 0; }
.headline { font-size: var(--fs-56); font-weight: 700; line-height: 1.07; letter-spacing: -0.035em; }
.headline--xl { font-size: var(--fs-80); line-height: 1.02; letter-spacing: -0.045em; }
.headline--md { font-size: var(--fs-40); line-height: 1.1; letter-spacing: -0.03em; }
.lead { font-size: var(--fs-21); line-height: 1.38; color: var(--text-2); letter-spacing: -0.02em; max-width: 34em; }
.muted { color: var(--text-3); }
.gold-text { background: linear-gradient(100deg, #f1dc98 0%, var(--gold) 45%, #b8952f 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.section-head { margin-bottom: var(--s-16); }

/* =========================================================
   BOTONES Y ENLACES
   ========================================================= */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); min-height: 44px; padding: 0 var(--s-6); border-radius: var(--r-pill); font-size: var(--fs-17); font-weight: 500; letter-spacing: -0.02em; white-space: nowrap; transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out), opacity var(--t-fast) var(--ease-out); }
.btn:active { transform: scale(0.97); }
.btn-gold { background: var(--gold); color: #000; }
.btn-gold:hover { background: var(--gold-hi); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--text); }
.btn-ghost:hover { background: var(--fill); border-color: rgba(255, 255, 255, 0.3); }
.btn-sm { min-height: 32px; padding: 0 var(--s-4); font-size: var(--fs-14); }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn-row { display: flex; gap: var(--s-4); flex-wrap: wrap; align-items: center; }
.center .btn-row { justify-content: center; }

.link-more { display: inline-flex; align-items: center; gap: 2px; color: var(--gold-hi); font-size: var(--fs-17); font-weight: 400; }
.link-more::after { content: '›'; font-size: 1.2em; line-height: 1; transform: translateY(-1px); transition: transform var(--t-fast) var(--ease-out); }
.link-more:hover { text-decoration: underline; text-underline-offset: 3px; }
.link-more:hover::after { transform: translate(3px, -1px); }

/* =========================================================
   NAVEGACIÓN GLOBAL (translúcida, como apple.com)
   ========================================================= */
.gnav { position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 300; background: rgba(22, 22, 23, 0.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid transparent; transition: background-color var(--t-mid) var(--ease-out), border-color var(--t-mid) var(--ease-out); }
.gnav.is-scrolled { border-bottom-color: var(--line); }
.gnav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-6); }
.gnav-logo { display: flex; align-items: center; gap: var(--s-3); flex-shrink: 0; }
.gnav-logo img { height: 26px; width: auto; }
.gnav-logo span { font-size: var(--fs-14); font-weight: 600; letter-spacing: 0.18em; color: var(--text); }
.gnav-links { display: flex; gap: var(--s-8); font-size: var(--fs-12); letter-spacing: 0; }
.gnav-links a { color: rgba(245, 245, 247, 0.8); transition: color var(--t-fast) var(--ease-out); }
.gnav-links a:hover, .gnav-links a[aria-current="page"] { color: var(--text); }
.gnav-actions { display: flex; align-items: center; gap: var(--s-3); }
.gnav-toggle { display: none; width: 44px; height: 44px; margin-right: calc(var(--s-3) * -1); align-items: center; justify-content: center; }
.gnav-toggle span { position: relative; display: block; width: 18px; height: 1.5px; background: var(--text); transition: background-color var(--t-fast); }
.gnav-toggle span::before, .gnav-toggle span::after { content: ''; position: absolute; left: 0; width: 18px; height: 1.5px; background: var(--text); transition: transform var(--t-mid) var(--ease-out); }
.gnav-toggle span::before { transform: translateY(-6px); }
.gnav-toggle span::after { transform: translateY(6px); }
.gnav-toggle[aria-expanded="true"] span { background: transparent; }
.gnav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.gnav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); }

/* Menú móvil a pantalla completa, con enlaces que entran en cascada */
.gnav-menu { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 290; background: rgba(0, 0, 0, 0.96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: var(--s-8) var(--s-10); display: flex; flex-direction: column; gap: var(--s-2); opacity: 0; visibility: hidden; transition: opacity var(--t-mid) var(--ease-in), visibility 0s linear var(--t-mid); }
.gnav-menu.open { opacity: 1; visibility: visible; transition: opacity var(--t-mid) var(--ease-out), visibility 0s; }
.gnav-menu a { font-size: var(--fs-28); font-weight: 600; letter-spacing: -0.03em; padding: var(--s-2) 0; color: var(--text); opacity: 0; transform: translateY(-8px); transition: opacity var(--t-mid) var(--ease-out), transform var(--t-mid) var(--ease-out); }
.gnav-menu.open a { opacity: 1; transform: none; transition-delay: calc(var(--i, 0) * 40ms + 60ms); }
.gnav-menu .menu-sub { font-size: var(--fs-17); font-weight: 500; color: var(--text-2); }
.gnav-menu hr { border: 0; height: 1px; background: var(--line); margin: var(--s-4) 0; }
body.menu-open { overflow: hidden; }

/* =========================================================
   APARICIÓN PROGRESIVA AL HACER SCROLL
   data-reveal: el elemento sube y se enfoca suavemente.
   data-stagger: sus hijos aparecen uno tras otro.
   ========================================================= */
.js [data-reveal],
.js [data-stagger] > * {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  filter: blur(6px);
  transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out), filter var(--t-slow) var(--ease-out);
}
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="scale"] { transform: scale(0.96); }
.js [data-stagger] > * { transition-delay: calc(var(--i, 0) * 90ms); }
.js [data-reveal].is-in,
.js [data-stagger].is-in > * { opacity: 1; transform: none; filter: none; }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; padding: calc(var(--nav-h) + var(--s-16)) var(--s-6) var(--s-20); overflow: hidden; }
.hero::before { content: ''; position: absolute; left: 50%; top: 38%; width: min(1100px, 140vw); aspect-ratio: 1; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(213, 180, 78, 0.16), rgba(213, 180, 78, 0.04) 55%, transparent 72%); pointer-events: none; }
.hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; will-change: transform, opacity; transform: translate3d(0, calc(var(--hero-p, 0) * 60px), 0) scale(calc(1 - var(--hero-p, 0) * 0.06)); opacity: calc(1 - var(--hero-p, 0) * 1.4); }
.hero-mark { width: clamp(72px, 9vw, 108px); height: auto; margin-bottom: var(--s-8); filter: drop-shadow(0 12px 40px rgba(213, 180, 78, 0.35)); animation: markIn 1.4s var(--ease-out) both; }
.hero .eyebrow { animation: fadeUp 1s var(--ease-out) 0.15s both; }
.hero-title { margin-bottom: var(--s-6); animation: fadeUp 1.1s var(--ease-out) 0.25s both; }
.hero .lead { margin-bottom: var(--s-10); animation: fadeUp 1.1s var(--ease-out) 0.4s both; }
.hero .btn-row { animation: fadeUp 1.1s var(--ease-out) 0.55s both; }
.scroll-cue { position: absolute; left: 50%; bottom: var(--s-8); transform: translateX(-50%); width: 24px; height: 38px; border: 1.5px solid var(--line-2); border-radius: 12px; opacity: calc(1 - var(--hero-p, 0) * 3); animation: fadeIn 1s var(--ease-out) 1.2s both; }
.scroll-cue::after { content: ''; position: absolute; left: 50%; top: 8px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--text-2); animation: cue 2s var(--ease-io) infinite; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes markIn { from { opacity: 0; transform: scale(0.85) translateY(10px); filter: blur(8px) drop-shadow(0 0 0 transparent); } to { opacity: 1; transform: none; } }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* =========================================================
   MANIFIESTO: las palabras se iluminan mientras bajas
   ========================================================= */
.manifesto { padding: var(--s-40) 0; }
.manifesto-text { font-size: var(--fs-56); font-weight: 700; line-height: 1.12; letter-spacing: -0.035em; max-width: 18em; }
.manifesto-text .w { color: #3a3a3c; transition: color 400ms var(--ease-out); }
.manifesto-text .w.on { color: var(--text); }
.manifesto-text .w.on.hl { color: var(--gold); }

/* =========================================================
   LABORATORIO DE PRUEBA BALÍSTICA
   ========================================================= */
.lab { padding: var(--s-30) 0 var(--s-20); background: var(--bg-2); border-top: 1px solid var(--line); }
.lab-stage { position: relative; border-radius: var(--r-28); overflow: hidden; background: radial-gradient(120% 90% at 50% 20%, #1c1c1f 0%, #0b0b0d 55%, #050506 100%); border: 1px solid var(--line); aspect-ratio: 16 / 9; min-height: 420px; touch-action: pan-y; }
.lab-stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; cursor: grab; }
.lab-stage canvas:active { cursor: grabbing; }

.lab-hud { position: absolute; top: var(--s-5); left: var(--s-5); z-index: 5; min-width: 240px; padding: var(--s-4) var(--s-5); border-radius: var(--r-18); background: rgba(22, 22, 23, 0.62); backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%); border: 1px solid var(--line); font-size: var(--fs-12); letter-spacing: 0; pointer-events: none; transition: opacity var(--t-mid) var(--ease-out); }
.lab-hud h3 { font-size: var(--fs-12); font-weight: 600; color: var(--gold-hi); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--s-3); }
.lab-hud dl { display: grid; grid-template-columns: auto auto; gap: var(--s-1) var(--s-5); }
.lab-hud dt { color: var(--text-3); }
.lab-hud dd { font-family: var(--mono); color: var(--text); text-align: right; font-variant-numeric: tabular-nums; }

.lab-steps { position: absolute; top: var(--s-5); right: var(--s-5); z-index: 5; display: flex; gap: var(--s-1); padding: var(--s-1); border-radius: var(--r-pill); background: rgba(22, 22, 23, 0.62); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--line); pointer-events: none; }
.lab-steps li { list-style: none; font-size: var(--fs-12); letter-spacing: 0; padding: 6px var(--s-3); border-radius: var(--r-pill); color: var(--text-3); transition: background-color var(--t-mid) var(--ease-out), color var(--t-mid) var(--ease-out); }
.lab-steps li.on { background: var(--fill-2); color: var(--text); }
.lab-steps li.done { color: var(--gold-hi); }

.lab-readout { position: absolute; left: 50%; bottom: calc(var(--s-20) + var(--s-6)); transform: translateX(-50%) translateY(8px); z-index: 5; padding: var(--s-3) var(--s-5); border-radius: var(--r-pill); background: rgba(22, 22, 23, 0.72); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--gold-line); font-size: var(--fs-14); letter-spacing: -0.01em; color: var(--text); white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity var(--t-mid) var(--ease-out), transform var(--t-mid) var(--ease-out); }
.lab-readout.show { opacity: 1; transform: translateX(-50%); }
.lab-readout b { color: var(--gold-hi); font-weight: 600; }

.lab-controls { position: absolute; left: 50%; bottom: var(--s-5); transform: translateX(-50%); z-index: 6; width: calc(100% - var(--s-10)); max-width: 760px; display: flex; align-items: center; gap: var(--s-3); padding: var(--s-2); border-radius: var(--r-pill); background: rgba(22, 22, 23, 0.72); backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%); border: 1px solid var(--line-2); }
.seg { display: flex; gap: 2px; padding: 2px; border-radius: var(--r-pill); background: var(--fill); flex-shrink: 0; }
.seg button { min-height: 36px; padding: 0 var(--s-4); border-radius: var(--r-pill); font-size: var(--fs-14); color: var(--text-2); white-space: nowrap; transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out); }
.seg button:hover { color: var(--text); }
.seg button[aria-pressed="true"] { background: var(--surface-2); color: var(--text); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5); }
.seg button:disabled { opacity: 0.4; cursor: not-allowed; }
.lab-range { flex: 1; display: flex; align-items: center; gap: var(--s-3); min-width: 120px; padding: 0 var(--s-2); font-size: var(--fs-12); color: var(--text-3); letter-spacing: 0; }
.lab-range input { flex: 1; accent-color: var(--gold); min-width: 60px; }
.lab-controls .btn { min-height: 40px; flex-shrink: 0; }

.lab-status { position: absolute; inset: 0; z-index: 4; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--s-5); color: var(--text-3); font-size: var(--fs-14); pointer-events: none; transition: opacity var(--t-mid) var(--ease-out); }
.lab-status[hidden] { display: none; }
.lab-skeleton { display: none; width: 132px; height: 164px; background: repeating-linear-gradient(0deg, rgba(213, 180, 78, 0.18) 0 2px, rgba(213, 180, 78, 0.06) 2px 6px); clip-path: polygon(11% 0, 89% 0, 100% 18%, 100% 72%, 72% 100%, 28% 100%, 0 72%, 0 18%); transform: rotate(180deg); animation: pulse 1.6s var(--ease-io) infinite; }
.lab-status.is-loading .lab-skeleton { display: block; }
@keyframes pulse { 0%, 100% { opacity: 0.45; } 50% { opacity: 1; } }

.lab-explain { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-8); margin-top: var(--s-16); }
.lab-explain .num { font-family: var(--mono); font-size: var(--fs-12); color: var(--gold-hi); letter-spacing: 0.06em; display: block; margin-bottom: var(--s-3); }
.lab-explain h3 { font-size: var(--fs-21); font-weight: 600; letter-spacing: -0.02em; margin-bottom: var(--s-2); }
.lab-explain p { font-size: var(--fs-17); color: var(--text-2); }
.lab-note { margin-top: var(--s-12); padding-top: var(--s-6); border-top: 1px solid var(--line); font-size: var(--fs-12); color: var(--text-3); letter-spacing: 0; line-height: 1.6; max-width: 60em; }

/* =========================================================
   LÍNEA DE PRODUCTOS (tiles)
   ========================================================= */
.lineup { padding: var(--s-30) 0; }
.tile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
.tile { position: relative; display: flex; flex-direction: column; background: var(--surface); border-radius: var(--r-28); overflow: hidden; transition: transform var(--t-mid) var(--ease-out), box-shadow var(--t-mid) var(--ease-out); }
.tile:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55); }
.tile-media { position: relative; aspect-ratio: 16 / 10; background: #0d0d0e; overflow: hidden; }
.tile-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.tile:hover .tile-media img { transform: scale(1.04); }
.tile-body { padding: var(--s-8) var(--s-8) var(--s-10); display: flex; flex-direction: column; gap: var(--s-2); flex: 1; }
.tile-kicker { font-size: var(--fs-12); font-weight: 600; color: var(--gold-hi); text-transform: uppercase; letter-spacing: 0.08em; }
.tile-name { font-size: var(--fs-28); font-weight: 700; letter-spacing: -0.03em; line-height: 1.14; }
.tile-desc { font-size: var(--fs-17); color: var(--text-2); max-width: 30em; }
.tile-specs { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-2); }
.tile-specs li { list-style: none; font-size: var(--fs-12); color: var(--text-2); letter-spacing: 0; padding: 4px 10px; border-radius: var(--r-pill); background: var(--fill); border: 1px solid var(--line); }
.tile-body .btn-row { margin-top: auto; padding-top: var(--s-5); gap: var(--s-6); }

/* Imagen faltante → tejido de aramida en lugar de un ícono roto */
.media-missing { background: repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.18) 0 3px, transparent 3px 8px), repeating-linear-gradient(0deg, #b8952f 0 4px, #d5b44e 4px 8px) !important; }
.media-missing img { visibility: hidden; }
.media-missing::after { content: ''; position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 10%, transparent 40%, rgba(0, 0, 0, 0.6)); }

/* =========================================================
   PLATAFORMAS TEXTILES (promos grandes, clicables)
   ========================================================= */
.textiles { padding: var(--s-30) 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.promo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
.promo { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--s-12) var(--s-8) 0; min-height: 640px; border-radius: var(--r-28); background: var(--surface); overflow: hidden; transition: transform var(--t-mid) var(--ease-out), box-shadow var(--t-mid) var(--ease-out); }
.promo:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55); }
.promo-link::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.promo-link:focus-visible { outline: none; }
.promo-link:focus-visible::after { outline: 2px solid var(--gold); outline-offset: -4px; }
.promo .tile-kicker { margin-bottom: var(--s-2); }
.promo h3 { font-size: var(--fs-40); font-weight: 700; letter-spacing: -0.035em; line-height: 1.08; margin-bottom: var(--s-2); }
.promo p { font-size: var(--fs-17); color: var(--text-2); max-width: 26em; margin-bottom: var(--s-5); }
.promo .btn-row { justify-content: center; gap: var(--s-6); margin-bottom: var(--s-6); position: relative; z-index: 2; }
.promo-visual { position: relative; flex: 1; width: 100%; display: flex; align-items: flex-end; justify-content: center; min-height: 300px; }
.promo-visual .product-art { width: min(80%, 340px); height: auto; transition: transform 1.2s var(--ease-out); }
.promo:hover .promo-visual .product-art { transform: translateY(-6px) scale(1.02); }
.promo-visual .photo { position: absolute; inset: 0; }
.promo-visual .photo img { width: 100%; height: 100%; object-fit: cover; }
.promo .swatches { position: relative; z-index: 2; margin-bottom: var(--s-6); }

/* Selector de color */
.swatches { display: flex; align-items: center; justify-content: center; gap: var(--s-3); }
.swatch { position: relative; width: 28px; height: 28px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.25); background: var(--sw); transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out); }
.swatch::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid transparent; transition: border-color var(--t-fast) var(--ease-out); }
.swatch:hover { transform: scale(1.08); }
.swatch:active { transform: scale(0.94); }
.swatch[aria-checked="true"]::after { border-color: var(--gold); }
.swatch--negro { --sw: #1c1c1e; }
.swatch--beige { --sw: #cdb393; }
.swatch--blanco { --sw: #ecebe7; }
.swatch-name { display: block; font-size: var(--fs-14); color: var(--text-2); margin-top: var(--s-3); min-height: 1.4em; }

/* Ilustración de producto: el color cambia con una transición suave */
.product-art .fabric { fill: var(--shirt, #1c1c1e); transition: fill 600ms var(--ease-out); }
.product-art .fabric-dark { fill: var(--shirt-dark, #0e0e10); transition: fill 600ms var(--ease-out); }
.product-art[data-color="negro"] { --shirt: #1f1f22; --shirt-dark: #111113; }
.product-art[data-color="beige"] { --shirt: #cdb393; --shirt-dark: #b39873; }
.product-art[data-color="blanco"] { --shirt: #ecebe7; --shirt-dark: #d3d1cb; }

/* =========================================================
   CUSTOM-ARMOR LAB
   ========================================================= */
.custom { padding: var(--s-30) 0; }
.custom-card { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; border-radius: var(--r-28); overflow: hidden; background: var(--surface); border: 1px solid var(--gold-line); }
.custom-media { position: relative; min-height: 460px; background: #0d0d0e; }
.custom-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.custom-body { padding: var(--s-16) var(--s-12); display: flex; flex-direction: column; justify-content: center; }
.custom-body .headline--md { margin-bottom: var(--s-4); }
.custom-body p { color: var(--text-2); margin-bottom: var(--s-8); }
.custom-list { display: grid; gap: var(--s-3); margin-bottom: var(--s-10); }
.custom-list li { list-style: none; display: flex; gap: var(--s-3); font-size: var(--fs-17); color: var(--text); }
.custom-list li::before { content: ''; flex-shrink: 0; width: 6px; height: 6px; margin-top: 10px; border-radius: 50%; background: var(--gold); }

/* =========================================================
   CONTACTO
   ========================================================= */
.contact { padding: var(--s-30) 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--s-16); align-items: start; }
.channel-list { display: grid; gap: var(--s-3); margin-top: var(--s-10); }
.channel { display: flex; align-items: center; gap: var(--s-4); padding: var(--s-4) var(--s-5); border-radius: var(--r-18); background: var(--surface); border: 1px solid var(--line); transition: border-color var(--t-fast) var(--ease-out), background-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out); }
.channel:hover { border-color: var(--gold-line); background: var(--surface-2); }
.channel:active { transform: scale(0.985); }
.channel-icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--r-12); display: grid; place-items: center; background: var(--fill-2); color: var(--gold-hi); }
.channel-icon svg { width: 22px; height: 22px; }
.channel-text { display: flex; flex-direction: column; min-width: 0; }
.channel-title { font-size: var(--fs-17); font-weight: 600; }
.channel-sub { font-size: var(--fs-14); color: var(--text-3); letter-spacing: -0.01em; overflow-wrap: anywhere; }
.channel-arrow { margin-left: auto; color: var(--text-3); font-size: var(--fs-21); transition: transform var(--t-fast) var(--ease-out), color var(--t-fast); }
.channel:hover .channel-arrow { transform: translateX(3px); color: var(--gold-hi); }

.form-card { padding: var(--s-10); border-radius: var(--r-28); background: var(--surface); border: 1px solid var(--line); }
.form-card h3 { font-size: var(--fs-28); font-weight: 700; letter-spacing: -0.03em; margin-bottom: var(--s-2); }
.form-card > p { color: var(--text-2); font-size: var(--fs-17); margin-bottom: var(--s-8); }
.form { display: grid; gap: var(--s-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.field label { display: block; font-size: var(--fs-14); color: var(--text-2); margin-bottom: var(--s-2); letter-spacing: -0.01em; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: var(--s-3) var(--s-4); border-radius: var(--r-12); background: var(--surface-2); border: 1px solid var(--line-2); color: var(--text); font-size: var(--fs-17); transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out); -webkit-appearance: none; appearance: none; }
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: var(--s-10); }
.field textarea { min-height: 120px; resize: vertical; line-height: 1.47; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); opacity: 1; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }
.field .is-invalid { border-color: var(--danger); }
.char-count { display: block; text-align: right; font-size: var(--fs-12); color: var(--text-3); margin-top: var(--s-1); letter-spacing: 0; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: var(--s-3); align-items: flex-start; font-size: var(--fs-14); color: var(--text-2); line-height: 1.5; letter-spacing: -0.01em; }
.consent input { flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; accent-color: var(--gold); cursor: pointer; }
.consent a { color: var(--gold-hi); text-decoration: underline; text-underline-offset: 2px; }
.form-error { display: none; padding: var(--s-3) var(--s-4); border-radius: var(--r-12); background: var(--danger-soft); border: 1px solid rgba(255, 107, 107, 0.35); color: #ffb3b3; font-size: var(--fs-14); }
.form-error.visible { display: block; animation: fadeUp 400ms var(--ease-out); }
.form .btn { width: 100%; min-height: 52px; font-weight: 600; }

/* =========================================================
   BOTÓN FLOTANTE DE CONTACTO
   ========================================================= */
.dock { position: fixed; right: var(--s-5); bottom: var(--s-5); z-index: 250; display: flex; flex-direction: column; align-items: flex-end; gap: var(--s-3); opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity var(--t-mid) var(--ease-out), transform var(--t-mid) var(--ease-out); }
.dock.visible { opacity: 1; transform: none; pointer-events: auto; }
.dock-menu { display: flex; flex-direction: column; gap: var(--s-2); align-items: flex-end; }
.dock-item { display: inline-flex; align-items: center; gap: var(--s-3); min-height: 44px; padding: 0 var(--s-5) 0 var(--s-4); border-radius: var(--r-pill); background: rgba(29, 29, 31, 0.86); backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%); border: 1px solid var(--line-2); font-size: var(--fs-14); font-weight: 500; color: var(--text); box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45); opacity: 0; visibility: hidden; transform: translateY(8px) scale(0.96); transform-origin: right bottom; transition: opacity var(--t-fast) var(--ease-in), transform var(--t-fast) var(--ease-in), visibility 0s linear var(--t-fast), background-color var(--t-fast); }
.dock-item svg { width: 18px; height: 18px; color: var(--gold-hi); }
.dock-item:hover { background: rgba(44, 44, 46, 0.95); }
.dock.open .dock-item { opacity: 1; visibility: visible; transform: none; transition: opacity var(--t-mid) var(--ease-out), transform var(--t-mid) var(--ease-out), visibility 0s, background-color var(--t-fast); transition-delay: calc((2 - var(--i, 0)) * 40ms); }
.dock-toggle { display: inline-flex; align-items: center; gap: var(--s-2); min-height: 52px; padding: 0 var(--s-6) 0 var(--s-5); border-radius: var(--r-pill); background: var(--gold); color: #000; font-size: var(--fs-17); font-weight: 600; box-shadow: 0 10px 34px rgba(213, 180, 78, 0.3), 0 4px 12px rgba(0, 0, 0, 0.5); transition: transform var(--t-fast) var(--ease-out), background-color var(--t-fast); }
.dock-toggle:hover { background: var(--gold-hi); }
.dock-toggle:active { transform: scale(0.96); }
.dock-toggle svg { width: 20px; height: 20px; transition: transform var(--t-mid) var(--ease-out); }
.dock.open .dock-toggle svg { transform: rotate(135deg); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { padding: var(--s-16) 0 var(--s-12); border-top: 1px solid var(--line); font-size: var(--fs-12); color: var(--text-3); letter-spacing: 0; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--s-8); flex-wrap: wrap; padding-bottom: var(--s-8); border-bottom: 1px solid var(--line); margin-bottom: var(--s-6); }
.footer-brand img { height: 56px; width: auto; }
.footer-cols { display: flex; gap: var(--s-16); flex-wrap: wrap; }
.footer-cols h4 { font-size: var(--fs-12); font-weight: 600; color: var(--text); margin-bottom: var(--s-3); }
.footer-cols ul { list-style: none; display: grid; gap: var(--s-2); }
.footer-cols a, .footer-bottom a, .footer-bottom button { color: var(--text-3); transition: color var(--t-fast); }
.footer-cols a:hover, .footer-bottom a:hover, .footer-bottom button:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; }
.footer-bottom nav { display: flex; gap: var(--s-5); flex-wrap: wrap; }
.footer-bottom button { font-size: var(--fs-12); text-decoration: underline; }

/* =========================================================
   PÁGINAS DE PRODUCTO (portadores)
   ========================================================= */
.lnav { position: sticky; top: var(--nav-h); z-index: 200; height: 52px; background: rgba(0, 0, 0, 0.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
.lnav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.lnav-title { font-size: var(--fs-21); font-weight: 600; letter-spacing: -0.02em; white-space: nowrap; }
.lnav-links { display: flex; align-items: center; gap: var(--s-6); font-size: var(--fs-12); letter-spacing: 0; }
.lnav-links a:not(.btn) { color: var(--text-2); transition: color var(--t-fast); }
.lnav-links a:not(.btn):hover { color: var(--text); }
.page-main { padding-top: var(--nav-h); }

.p-hero { padding: var(--s-20) 0 var(--s-16); text-align: center; overflow: hidden; }
.p-hero .headline--xl { margin-bottom: var(--s-4); }
.p-hero .lead { margin: 0 auto var(--s-10); }
.p-visual { position: relative; margin: var(--s-10) auto 0; max-width: 560px; }
.p-visual::before { content: ''; position: absolute; left: 50%; top: 55%; width: 130%; aspect-ratio: 1; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(213, 180, 78, 0.14), transparent 70%); pointer-events: none; }
.p-visual .product-art, .p-visual .photo-frame { position: relative; width: 100%; height: auto; }
.photo-frame { border-radius: var(--r-28); overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.p-colors { margin-top: var(--s-8); }

.p-section { padding: var(--s-30) 0; border-top: 1px solid var(--line); }
.p-section--alt { background: var(--bg-2); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
.feature { padding: var(--s-10); border-radius: var(--r-28); background: var(--surface); min-height: 280px; display: flex; flex-direction: column; }
.feature-icon { width: 48px; height: 48px; border-radius: var(--r-12); display: grid; place-items: center; background: var(--gold-soft); color: var(--gold-hi); margin-bottom: auto; }
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: var(--fs-28); font-weight: 700; letter-spacing: -0.03em; line-height: 1.14; margin: var(--s-10) 0 var(--s-3); }
.feature p { color: var(--text-2); }
.feature--wide { grid-column: 1 / -1; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-8); counter-reset: step; }
.step { padding-top: var(--s-6); border-top: 1px solid var(--line-2); }
.step::before { counter-increment: step; content: '0' counter(step); display: block; font-family: var(--mono); font-size: var(--fs-14); color: var(--gold-hi); margin-bottom: var(--s-4); }
.step h3 { font-size: var(--fs-21); font-weight: 600; letter-spacing: -0.02em; margin-bottom: var(--s-2); }
.step p { color: var(--text-2); }

.callout { display: flex; gap: var(--s-4); align-items: flex-start; padding: var(--s-6) var(--s-8); border-radius: var(--r-18); background: var(--gold-soft); border: 1px solid var(--gold-line); margin-top: var(--s-12); }
.callout svg { flex-shrink: 0; width: 24px; height: 24px; color: var(--gold-hi); margin-top: 2px; }
.callout p { color: var(--text); }

.spec-list { border-top: 1px solid var(--line-2); }
.spec-list div { display: grid; grid-template-columns: 1fr 2fr; gap: var(--s-8); padding: var(--s-5) 0; border-bottom: 1px solid var(--line); }
.spec-list dt { font-weight: 600; }
.spec-list dd { color: var(--text-2); }

.faq { border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); padding: var(--s-6) 0; font-size: var(--fs-21); font-weight: 600; letter-spacing: -0.02em; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex-shrink: 0; font-size: var(--fs-28); font-weight: 300; color: var(--text-2); transition: transform var(--t-mid) var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { overflow: hidden; }
.faq .faq-body p { padding: 0 0 var(--s-6); color: var(--text-2); max-width: 44em; }

.cta-band { padding: var(--s-30) 0; text-align: center; border-top: 1px solid var(--line); background: radial-gradient(60% 80% at 50% 100%, rgba(213, 180, 78, 0.12), transparent 70%); }
.cta-band .headline { margin-bottom: var(--s-4); }
.cta-band .lead { margin: 0 auto var(--s-10); }

.crosslink { display: flex; align-items: center; justify-content: space-between; gap: var(--s-6); padding: var(--s-8) var(--s-10); border-radius: var(--r-28); background: var(--surface); transition: transform var(--t-mid) var(--ease-out); }
.crosslink:hover { transform: translateY(-3px); }
.crosslink h3 { font-size: var(--fs-28); font-weight: 700; letter-spacing: -0.03em; }

/* =========================================================
   PÁGINAS SIMPLES (gracias, 404, privacidad)
   ========================================================= */
.page-center { min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: var(--s-30) var(--s-6) var(--s-16); }
.page-center .hero-mark { margin-bottom: var(--s-8); }
.page-center .headline { margin-bottom: var(--s-4); }
.page-center .lead { margin: 0 auto var(--s-10); }
.legal { max-width: 68ch; margin: 0 auto; padding: var(--s-30) var(--s-6) var(--s-20); }
.legal h1 { font-size: var(--fs-40); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: var(--s-2); }
.legal h2 { font-size: var(--fs-21); font-weight: 600; margin: var(--s-10) 0 var(--s-3); }
.legal p, .legal li { color: var(--text-2); line-height: 1.6; margin-bottom: var(--s-3); }
.legal ul { padding-left: var(--s-6); }
.legal .meta { font-size: var(--fs-14); color: var(--text-3); margin-bottom: var(--s-8); }
.legal a { color: var(--gold-hi); text-decoration: underline; }
.todo { background: var(--gold-soft); color: var(--gold-hi); padding: 0 var(--s-1); border-radius: 4px; }

/* =========================================================
   AVISO DE COOKIES (solo si se activa Google Analytics)
   ========================================================= */
.cookie-banner { position: fixed; left: var(--s-4); right: var(--s-4); bottom: var(--s-4); z-index: 400; max-width: 560px; margin: 0 auto; padding: var(--s-5) var(--s-6); border-radius: var(--r-18); background: rgba(29, 29, 31, 0.94); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--line-2); box-shadow: 0 16px 50px rgba(0, 0, 0, 0.6); font-size: var(--fs-14); color: var(--text-2); animation: fadeUp 500ms var(--ease-out); }
.cookie-banner p { margin-bottom: var(--s-4); line-height: 1.5; }
.cookie-banner a { color: var(--gold-hi); text-decoration: underline; }
.cookie-actions { display: flex; gap: var(--s-3); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1068px) {
  .gnav-links { gap: var(--s-5); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--s-12); }
}

@media (max-width: 834px) {
  .gnav-links, .gnav-actions .btn { display: none; }
  .gnav-toggle { display: inline-flex; }
  .tile-grid, .promo-grid, .feature-grid { grid-template-columns: 1fr; }
  .promo { min-height: 560px; }
  .custom-card { grid-template-columns: 1fr; }
  .custom-media { min-height: 280px; }
  .custom-body { padding: var(--s-10) var(--s-8); }
  .lab-explain, .steps { grid-template-columns: 1fr; gap: var(--s-8); }
  .lab-stage { aspect-ratio: auto; height: 600px; }
  .lab-controls { flex-wrap: wrap; border-radius: var(--r-18); justify-content: center; }
  .lab-range { order: 3; flex-basis: 100%; }
  .lab-readout { bottom: 150px; }
  .lnav-links a:not(.btn) { display: none; }
}

@media (max-width: 600px) {
  :root { --nav-h: 48px; }
  body { font-size: var(--fs-17); }
  .container, .container-wide { padding: 0 var(--s-5); }
  .manifesto { padding: var(--s-30) 0; }
  .lineup, .textiles, .custom, .contact, .lab, .p-section, .cta-band { padding: var(--s-20) 0; }
  .section-head { margin-bottom: var(--s-10); }
  .tile-body { padding: var(--s-6) var(--s-6) var(--s-8); }
  .promo { padding: var(--s-10) var(--s-5) 0; min-height: 520px; }
  .form-card { padding: var(--s-6); }
  .form-row { grid-template-columns: 1fr; }
  .lab-stage { height: 560px; border-radius: var(--r-18); }
  .lab-hud { left: var(--s-3); top: var(--s-3); min-width: 0; padding: var(--s-3) var(--s-4); }
  .lab-steps { top: auto; right: auto; left: 50%; transform: translateX(-50%); bottom: 168px; }
  .lab-controls { width: calc(100% - var(--s-6)); bottom: var(--s-3); }
  .seg button { padding: 0 var(--s-3); font-size: var(--fs-12); }
  .lab-readout { bottom: 212px; font-size: var(--fs-12); white-space: normal; text-align: center; width: max-content; max-width: 90%; }
  .spec-list div { grid-template-columns: 1fr; gap: var(--s-1); }
  .feature { padding: var(--s-8); min-height: 0; }
  .crosslink { flex-direction: column; align-items: flex-start; padding: var(--s-8); }
  .dock { right: var(--s-4); bottom: var(--s-4); }
  .dock-toggle span { display: none; }
  .dock-toggle { padding: 0; width: 56px; justify-content: center; }
  .lnav-title { font-size: var(--fs-17); }
}

/* Movimiento reducido: todo aparece sin animación */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
  .js [data-reveal], .js [data-stagger] > * { opacity: 1; transform: none; filter: none; }
  .hero-inner { transform: none !important; opacity: 1 !important; }
  .manifesto-text .w { color: var(--text); }
}

/* Utilidades finales */
[hidden] { display: none !important; }
.btn .btn-icon { width: 18px; height: 18px; }
.page-center .btn-row { justify-content: center; }
.headline + .lead, .headline + p { margin-top: var(--s-5); }
.section-head .eyebrow + .headline { margin-top: 0; }
.manifesto-text em { font-style: normal; }
@media (max-width: 600px) {
  .br-d { display: none; }
  .lab-hud .opt { display: none; }
  .lab-hud h3 { margin-bottom: var(--s-2); }
}

/* Nombre completo de la marca en la barra superior */
.gnav-logo .brand-name { font-size: var(--fs-14); font-weight: 600; letter-spacing: 0.16em; color: var(--text); white-space: nowrap; }
.gnav-logo .brand-name span { color: var(--gold-hi); font-weight: 500; }

/* Selector de idioma */
.lang-switch { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 0 var(--s-3); border-radius: var(--r-pill); border: 1px solid var(--line-2); font-size: var(--fs-12); font-weight: 600; letter-spacing: 0.04em; color: var(--text-2); transition: color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out); }
.lang-switch svg { width: 14px; height: 14px; }
.lang-switch:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.3); }

/* Foto real de producto en las subpáginas */
.p-photo { margin: var(--s-5) 0 0; border-radius: var(--r-28); overflow: hidden; background: var(--surface); position: relative; }
.p-photo img { width: 100%; height: auto; max-height: 640px; object-fit: cover; transition: opacity 400ms var(--ease-out); }
.p-photo img.is-swapping { opacity: 0; }
.p-photo figcaption { padding: var(--s-4) var(--s-6); font-size: var(--fs-14); color: var(--text-3); letter-spacing: -0.01em; }

@media (max-width: 1068px) { .gnav-links { gap: var(--s-4); } }
@media (max-width: 1180px) and (min-width: 835px) { .gnav-logo .brand-name { font-size: var(--fs-12); letter-spacing: 0.12em; } .gnav-links { font-size: 12px; gap: var(--s-4); } }
@media (max-width: 400px) { .gnav-logo .brand-name { font-size: var(--fs-12); letter-spacing: 0.1em; } .lang-switch svg { display: none; } }