/* Your 3D Character — hoja de estilos
   Tema oscuro de estudio: tinta azulada + naranja «toon» (el naranja de Octonove) y menta para etiquetas.
   Tipos: Space Grotesk (titulares) y Manrope (texto), ambas variables y autoalojadas. */

@font-face { font-family: 'Space Grotesk'; src: url('fonts/space-grotesk-latin.woff2') format('woff2'); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Manrope'; src: url('fonts/manrope-latin.woff2') format('woff2'); font-weight: 200 800; font-style: normal; font-display: swap; }

:root {
  --bg: #0B0C11;
  --bg-2: #10121A;
  --surface: #161924;
  --surface-2: #1D2130;
  --line: rgba(244, 243, 239, .1);
  --line-2: rgba(244, 243, 239, .18);
  --ink: #F4F3EF;
  --ink-2: #C9CAD2;
  --muted: #A3A6B4;
  --orange: #FF6A1A;
  --orange-2: #FF8C4A;
  --orange-deep: #C9480A;
  --mint: #4DF0C3;
  --mint-ink: #0B0C11;
  --on-orange: #0B0C11;

  --display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --r-sm: 10px;
  --r: 18px;
  --r-lg: 28px;
  --shadow: 0 2px 6px rgba(0, 0, 0, .3), 0 24px 60px -24px rgba(0, 0, 0, .7);
  --glow: 0 0 0 1px rgba(255, 106, 26, .35), 0 20px 60px -20px rgba(255, 106, 26, .45);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; letter-spacing: -.02em; margin: 0; font-weight: 700; }
h1 { font-size: clamp(2.3rem, 6.2vw, 4.6rem); }
h2.display { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: 1.2rem; }
h1 em, h2 em { font-style: normal; color: var(--orange-2); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--orange); color: var(--on-orange); padding: 10px 16px; border-radius: 8px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }

.kicker { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: var(--mint); margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 60ch; }
.note { color: var(--muted); font-size: .95rem; margin-top: 16px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 600; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 8px 14px 8px 10px; background: rgba(255, 255, 255, .03); }
.eyebrow i { width: 9px; height: 9px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(77, 240, 195, .18); }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 11px 22px; border-radius: 999px; font-family: var(--display); font-weight: 700; font-size: 1rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .25s var(--ease), background .25s, box-shadow .25s, border-color .25s; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--primary { background: var(--orange); color: var(--on-orange); box-shadow: 0 10px 30px -12px rgba(255, 106, 26, .7); }
.btn--primary:hover { background: var(--orange-2); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); background: rgba(255, 255, 255, .05); }
.btn--sm { min-height: 42px; padding: 8px 16px; font-size: .95rem; }
.btn--lg { min-height: 58px; padding: 14px 30px; font-size: 1.1rem; }
.btn--block { width: 100%; }
.link-btn { background: none; border: 0; padding: 0; color: var(--orange-2); text-decoration: underline; cursor: pointer; font-weight: 700; }

/* Cabecera */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 12, 17, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); }
.brand img { width: 200px; height: auto; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 6px; }
.main-nav a { display: block; padding: 10px 14px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .98rem; color: var(--ink-2); transition: color .2s, background .2s; }
.main-nav a:hover { color: var(--ink); background: rgba(255, 255, 255, .06); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1.5px solid var(--line-2); background: transparent; align-items: center; justify-content: center; cursor: pointer; }
.menu-btn svg { width: 24px; height: 24px; }

.mobile-menu { position: fixed; inset: 0; z-index: 60; background: var(--bg); padding: 16px var(--gutter) 32px; display: none; flex-direction: column; gap: 24px; overflow: auto; }
.mobile-menu.is-open { display: flex; }
.mobile-menu__top { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); }
.mobile-menu__title { font-family: var(--display); font-weight: 700; font-size: 1.2rem; }
.mobile-menu nav a { display: flex; align-items: baseline; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid var(--line); font-family: var(--display); font-size: 1.7rem; font-weight: 700; text-decoration: none; }
.mobile-menu nav small { font-size: .85rem; color: var(--muted); font-family: var(--sans); }
body.menu-open { overflow: hidden; }

/* Héroe */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 9vw, 110px) 0 clamp(36px, 6vw, 70px); }
.hero__glow { position: absolute; inset: -20% -10% auto; height: 70%; background: radial-gradient(60% 60% at 70% 30%, rgba(255, 106, 26, .22), transparent 70%), radial-gradient(40% 50% at 20% 70%, rgba(77, 240, 195, .12), transparent 70%); pointer-events: none; }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.hero__copy h1 { margin: 22px 0 18px; max-width: 14ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats b { font-family: var(--display); font-size: 1.7rem; letter-spacing: -.02em; color: var(--ink); }
.hero__stats span { color: var(--muted); font-size: .9rem; }

.hero__stack { position: relative; aspect-ratio: 4 / 3.4; }
.stack__card { position: absolute; margin: 0; border-radius: var(--r); overflow: hidden; background: var(--surface); box-shadow: var(--shadow); border: 1px solid var(--line-2); transition: transform .6s var(--ease); }
.stack__card img { width: 100%; height: 100%; object-fit: cover; }
.stack__card figcaption { position: absolute; left: 12px; bottom: 12px; font-family: var(--display); font-weight: 600; font-size: .85rem; background: rgba(11, 12, 17, .72); backdrop-filter: blur(8px); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); }
.stack__card--1 { left: 0; top: 8%; width: 72%; z-index: 3; transform: rotate(-3deg); }
.stack__card--2 { right: 0; top: 0; width: 52%; z-index: 2; transform: rotate(4deg) translateY(-4%); opacity: .95; }
.stack__card--3 { right: 6%; bottom: 0; width: 58%; z-index: 4; transform: rotate(2deg); }
.hero__stack:hover .stack__card--1 { transform: rotate(-1deg) translateY(-6px); }
.hero__stack:hover .stack__card--3 { transform: rotate(0) translateY(-8px); }

/* Cinta de destacados */
.ribbon { position: relative; border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; padding: 18px 0; }
.ribbon__track { display: flex; gap: 14px; width: max-content; animation: marquee 48s linear infinite; }
.ribbon.is-paused .ribbon__track { animation-play-state: paused; }
.ribbon:hover .ribbon__track { animation-play-state: paused; }
.ribbon__item { position: relative; flex: none; width: 260px; aspect-ratio: 16 / 9; border-radius: var(--r-sm); overflow: hidden; text-decoration: none; border: 1px solid var(--line); }
.ribbon__item img { width: 100%; height: 100%; object-fit: cover; }
.ribbon__item span { position: absolute; left: 10px; bottom: 8px; font-family: var(--display); font-weight: 600; font-size: .8rem; background: rgba(11, 12, 17, .75); padding: 4px 10px; border-radius: 999px; }
.ribbon__pause { position: absolute; right: 12px; bottom: 12px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(11, 12, 17, .8); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.ribbon__pause svg { width: 18px; height: 18px; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ribbon__track { animation: none; } .ribbon__pause { display: none; } }

/* Secciones */
.section { padding: clamp(56px, 8vw, 110px) 0; }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.section-head { margin-bottom: clamp(28px, 4vw, 44px); }
.section-head--split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px 48px; align-items: end; }
.section-head h2 { margin-top: 0; max-width: 16ch; }

/* Barra de filtros */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 6px 14px; border-radius: 999px; border: 1.5px solid var(--line-2); background: transparent; color: var(--ink-2); font-weight: 600; font-size: .92rem; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.filters button small { font-size: .8rem; color: var(--muted); font-weight: 600; }
.filters button:hover { border-color: var(--ink); color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.filters button[aria-pressed="true"] small { color: #3D4150; }
.toolbar__right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.sort { display: inline-flex; align-items: center; gap: 10px; font-size: .95rem; color: var(--muted); }
.sort select { min-height: 40px; padding: 6px 12px; border-radius: 10px; border: 1.5px solid var(--line-2); background: var(--surface); color: var(--ink); font: inherit; font-weight: 600; }
.count { font-family: var(--display); font-weight: 600; color: var(--ink-2); font-size: .95rem; }

/* Rejilla de productos */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.card:hover, .card:focus-within { transform: translateY(-6px); box-shadow: var(--glow); border-color: rgba(255, 106, 26, .5); }
.card[hidden] { display: none; }
.card__media { position: relative; aspect-ratio: 16 / 9; background: var(--surface-2); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card__media img { transform: scale(1.04); }
.card__price { position: absolute; bottom: 12px; left: 12px; display: inline-flex; align-items: baseline; gap: 4px; background: var(--orange); color: var(--on-orange); font-family: var(--display); font-weight: 700; padding: 5px 12px; border-radius: 999px; font-size: .95rem; }
.card__price small { font-size: .7rem; font-weight: 600; }
.card__body { display: flex; flex-direction: column; gap: 12px; padding: 18px 18px 20px; flex: 1; }
.card__title { font-size: 1.05rem; line-height: 1.3; }
.card__title a { text-decoration: none; }
.card__title a::after { content: ''; position: absolute; inset: 0; z-index: 1; }
.card__title a:hover, .card__title a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }
.card__title a:focus-visible { outline: none; }
.card:focus-within { outline: 3px solid var(--mint); outline-offset: 2px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-size: .76rem; font-weight: 700; letter-spacing: .02em; padding: 3px 9px; border-radius: 999px; background: rgba(77, 240, 195, .12); color: var(--mint); border: 1px solid rgba(77, 240, 195, .25); }
.card__cta { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--display); font-weight: 700; font-size: .92rem; color: var(--orange-2); }
.card__cta svg { width: 16px; height: 16px; }
.empty { text-align: center; color: var(--ink-2); padding: 40px 0; }

/* Lo que incluye */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px 24px; display: flex; flex-direction: column; gap: 12px; }
.feature__icon { display: inline-flex; width: 48px; height: 48px; border-radius: 14px; background: rgba(255, 106, 26, .14); color: var(--orange-2); align-items: center; justify-content: center; }
.feature__icon svg { width: 26px; height: 26px; }
.feature p { color: var(--ink-2); font-size: .98rem; }
.engines { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; justify-content: center; }
.engines li { font-family: var(--display); font-weight: 600; font-size: .9rem; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2); }

/* Encargos */
.custom__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.custom__media { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.custom__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.custom__badge { position: absolute; left: 18px; bottom: 18px; margin: 0; background: rgba(11, 12, 17, .8); backdrop-filter: blur(10px); border: 1px solid var(--line-2); border-radius: 16px; padding: 12px 16px; }
.custom__badge b { display: block; font-family: var(--display); font-size: 1.5rem; color: var(--orange-2); }
.custom__badge figcaption { font-size: .85rem; color: var(--ink-2); }
.checklist { display: grid; gap: 10px; margin: 24px 0 8px; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink-2); }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--mint); margin-top: 2px; }

/* FAQ */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.faq__aside { position: sticky; top: calc(var(--header-h) + 24px); }
.faq__aside .lead { margin-top: 16px; }
.faq__aside a { color: var(--orange-2); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; font-family: var(--display); font-weight: 700; font-size: 1.1rem; cursor: pointer; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.plus { position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--line-2); }
.plus::before, .plus::after { content: ''; position: absolute; inset: 0; margin: auto; background: var(--ink); width: 12px; height: 1.5px; transition: transform .3s var(--ease); }
.plus::after { transform: rotate(90deg); }
details[open] .plus::after { transform: rotate(0); }
.answer { padding: 0 0 22px; color: var(--ink-2); max-width: 64ch; }

/* Franja final */
.cta-band { padding: clamp(48px, 7vw, 90px) 0; background: linear-gradient(135deg, rgba(255, 106, 26, .16), rgba(77, 240, 195, .08)); border-top: 1px solid var(--line); }
.cta-band__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta-band h2 { max-width: 18ch; }

/* Pie */
.site-footer { padding: 56px 0 28px; border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer-brand img { width: 200px; }
.footer-brand p { margin-top: 14px; color: var(--muted); max-width: 44ch; font-size: .95rem; }
.site-footer h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--mint); margin-bottom: 14px; }
.site-footer li { margin-bottom: 8px; }
.site-footer li a { color: var(--ink-2); text-decoration: none; }
.site-footer li a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-bottom nav a { color: var(--ink-2); }

/* Páginas interiores y 404 */
.page { padding: clamp(48px, 7vw, 90px) 0; }
.page__inner { max-width: 72ch; }
.page h1 { margin: 8px 0 18px; }
.page h2 { font-size: 1.4rem; margin: 36px 0 10px; }
.page p { margin-bottom: 14px; color: var(--ink-2); }
.page a { color: var(--orange-2); }
.page .btn { color: var(--ink); margin-top: 20px; }
.notfound { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 40px var(--gutter); }
.notfound img { width: 220px; margin: 0 auto 32px; }
.notfound h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 14px; }
.notfound p { color: var(--ink-2); margin-bottom: 28px; }

/* Aparición al desplazarse */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease) var(--d, 0s), transform .6s var(--ease) var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .card, .btn, .stack__card, .card__media img { transition: none; }
  html { scroll-behavior: auto; }
}

/* Adaptación */
@media (max-width: 1100px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .main-nav a { padding: 10px 10px; }
}
@media (max-width: 980px) {
  .hero__grid, .custom__grid, .faq, .section-head--split { grid-template-columns: 1fr; }
  .faq__aside { position: static; }
  .hero__stack { max-width: 560px; }
  .hero__copy h1 { max-width: 16ch; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .main-nav, .header-actions .btn { display: none; }
  .menu-btn { display: inline-flex; }
  .brand img { width: 176px; }
  .grid { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .toolbar__right { margin-left: 0; width: 100%; justify-content: space-between; }
  .hero__stats { gap: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
  .ribbon__item { width: 210px; }
  .cta-band__inner .btn { width: 100%; }
}