/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Paleta tomada del logo: rojo del birrete, naranja-amarillo del trazo, gris pizarra de las letras SEA */
  --bg: #fbfbfa;
  --ink: #232b29;
  --ink-2: #5c6461;
  --red: #c8102e;
  --red-d: #a80d27;
  --red-bright: #ee1339;
  --red-soft: #ffe3e7;
  --cream: #fff3df;
  --peach: #ffe8d9;
  --pink: #ffe2e8;
  --line: rgba(35, 43, 41, 0.08);
  --orange-1: #fb8722;
  --orange-2: #f4670f;
  --yellow: #f4e409;
  --gold-light: #ffcf7e;
  --dark: #181f1c;
  --dark-2: #2b332f;

  /* Superficies y texto: cambian en modo oscuro, todo lo demás las usa por variable */
  --surface: #fff;
  --surface-soft: #f5f5f2;
  --surface-tr: rgba(255, 255, 255, .92);
  --nav-tr: rgba(255, 255, 255, .78);
  --red-text: var(--red);
  --invalid-bg: #fff5f6;
  --photo-ph-color: rgba(200, 16, 46, .55);

  --sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --r: 28px;
  --r-sm: 18px;
  --gutter: clamp(16px, 4vw, 40px);
  --nav-h: 76px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 1px 2px rgba(24, 31, 28, 0.04), 0 12px 32px -12px rgba(24, 31, 28, 0.12);

  color-scheme: light dark;
}

/* =============================================================
   1b. Modo oscuro — sigue la preferencia del sistema del visitante,
       salvo que haya elegido día/noche con el botón (data-theme en <html>)
   ============================================================= */
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: var(--dark);
  --ink: #f3f1ec;
  --ink-2: #a9b3ad;
  --line: rgba(255, 255, 255, .1);
  --red-soft: rgba(200, 16, 46, .2);
  --cream: #2a2115;
  --peach: #2d1f18;
  --pink: #2b1a1e;
  --surface: #1e2422;
  --surface-soft: #262d2a;
  --surface-tr: rgba(20, 24, 22, .88);
  --nav-tr: rgba(20, 24, 22, .72);
  --red-text: #ff3b5c;
  --invalid-bg: rgba(200, 16, 46, .16);
  --photo-ph-color: rgba(255, 159, 140, .65);
  --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 12px 32px -12px rgba(0, 0, 0, .6);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: var(--dark);
    --ink: #f3f1ec;
    --ink-2: #a9b3ad;
    --line: rgba(255, 255, 255, .1);
    --red-soft: rgba(200, 16, 46, .2);
    --cream: #2a2115;
    --peach: #2d1f18;
    --pink: #2b1a1e;
    --surface: #1e2422;
    --surface-soft: #262d2a;
    --surface-tr: rgba(20, 24, 22, .88);
    --nav-tr: rgba(20, 24, 22, .72);
    --red-text: #ff3b5c;
    --invalid-bg: rgba(200, 16, 46, .16);
    --photo-ph-color: rgba(255, 159, 140, .65);
    --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 12px 32px -12px rgba(0, 0, 0, .6);
  }
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.035em; font-weight: 800; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red-text); outline-offset: 3px; border-radius: 6px; }

.ico { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 999;
  padding: .6rem 1rem; background: var(--surface); color: var(--ink); border-radius: 10px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Layout & typography
   ============================================================= */
.container { width: min(1200px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding-block: clamp(64px, 9vw, 120px); scroll-margin-top: calc(var(--nav-h) - 8px); }
.section-tight { padding-block: clamp(36px, 5vw, 64px); scroll-margin-top: calc(var(--nav-h) - 8px); }
.section-head { max-width: 780px; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head h2 { margin-block: 14px 16px; }

h1 { font-size: clamp(2.7rem, 7vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.6rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.15rem; letter-spacing: -0.02em; }

.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.55; color: var(--ink-2); max-width: 44ch; }
.section-head .lead { max-width: 56ch; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .95rem; font-weight: 700; letter-spacing: -0.01em; color: var(--red-text);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow-light { color: var(--gold-light); }

.accent { color: var(--red-text); }

/* =============================================================
   3b. Fondos con los colores del logo
   ============================================================= */
:root {
  --dot: rgba(200, 16, 46, .085);
  --wash-orange: rgba(251, 135, 34, .13);
  --wash-yellow: rgba(244, 228, 9, .13);
  --wash-red: rgba(238, 19, 57, .08);
  --band-cream: #ffefd4;
  --band-peach: #ffebe0;
  --ring-opacity: .4;
}
:root[data-theme="dark"] {
  --dot: rgba(255, 255, 255, .055);
  --wash-orange: rgba(251, 135, 34, .1);
  --wash-yellow: rgba(244, 228, 9, .06);
  --wash-red: rgba(238, 19, 57, .1);
  --band-cream: #221d15;
  --band-peach: #231c19;
  --ring-opacity: .3;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --dot: rgba(255, 255, 255, .055);
    --wash-orange: rgba(251, 135, 34, .1);
    --wash-yellow: rgba(244, 228, 9, .06);
    --wash-red: rgba(238, 19, 57, .1);
    --band-cream: #221d15;
    --band-peach: #231c19;
    --ring-opacity: .3;
  }
}

/* Textura de puntos muy sutil en toda la página */
body {
  background-image: radial-gradient(var(--dot) 1.1px, transparent 1.7px);
  background-size: 22px 22px;
}

/* Manchas de color suaves (servicios) */
.bg-warm {
  background:
    radial-gradient(45% 55% at 100% 0%, var(--wash-orange), transparent 70%),
    radial-gradient(40% 50% at 0% 100%, var(--wash-yellow), transparent 70%),
    radial-gradient(35% 40% at 55% 45%, var(--wash-red), transparent 70%);
}

/* Bandas de color que se funden con la página arriba y abajo */
.band { padding-block: clamp(64px, 9vw, 112px); }
.band-cream { background: linear-gradient(180deg, transparent, var(--band-cream) 90px, var(--band-cream) calc(100% - 90px), transparent); }
.band-peach {
  background:
    radial-gradient(40% 30% at 0% 35%, var(--wash-yellow), transparent 70%),
    radial-gradient(40% 25% at 100% 70%, var(--wash-red), transparent 70%),
    linear-gradient(180deg, transparent, var(--band-peach) 140px, var(--band-peach) calc(100% - 140px), transparent);
}

/* Línea con el degradado del logo bajo los títulos de sección */
.section-head h2::after, .block-head h3::after {
  content: ""; display: block; width: 64px; height: 5px; border-radius: 3px; margin-top: 16px;
  background: linear-gradient(90deg, #f4e409, #fb8722 45%, #ee1339);
}

/* Arco decorativo con el degradado del logo (como la burbuja de SEA) */
.deco { position: relative; isolation: isolate; overflow: clip; }
.deco::before, .deco::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none; aspect-ratio: 1; border-radius: 50%;
  background: conic-gradient(from 200deg, #f4e409, #fb8722 22%, #ee1339 42%, transparent 58%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - var(--ring-w)), #000 calc(100% - var(--ring-w) + 1px));
          mask: radial-gradient(farthest-side, transparent calc(100% - var(--ring-w)), #000 calc(100% - var(--ring-w) + 1px));
  opacity: var(--ring-opacity);
}
/* Arco grande + aro fino más pequeño */
.deco::before { --ring-w: clamp(22px, 3vw, 38px); width: clamp(280px, 40vw, 560px); }
.deco::after  { --ring-w: 3px; width: clamp(120px, 14vw, 190px); opacity: calc(var(--ring-opacity) * 1.6); background: conic-gradient(#fb8722, #ee1339, #f4e409, #fb8722); }
.deco-r::before { top: -6%; right: calc(clamp(280px, 40vw, 560px) / -2.6); rotate: 20deg; }
.deco-r::after  { bottom: 8%; left: -50px; }
.deco-l::before { bottom: -18%; left: calc(clamp(280px, 40vw, 560px) / -2.4); rotate: 160deg; }
.deco-l::after  { bottom: 6%; right: -40px; }
.deco-low::before { top: 38%; }

/* =============================================================
   4. Components
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: .85rem 1.6rem; border-radius: 999px; font-weight: 600; letter-spacing: -0.01em;
  transition: transform .35s var(--ease-out), background-color .25s, box-shadow .35s var(--ease-out), color .25s;
  white-space: nowrap;
}
.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 10px 24px -10px rgba(200, 16, 46, .6); }
.btn-ghost { background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line), var(--shadow); }
.btn-white { background: #fff; color: var(--red); }
@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); }
  .btn-red:hover { background: var(--red-d); box-shadow: 0 16px 28px -10px rgba(200, 16, 46, .65); }
  .btn-white:hover { box-shadow: 0 16px 30px -12px rgba(0, 0, 0, .5); }
  .btn .ico { transition: transform .35s var(--ease-out); }
  .btn:hover .ico { transform: translateX(4px); }
}

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-block; padding: .4rem 1rem; border-radius: 999px;
  background: var(--red-soft); color: var(--red-text); font-weight: 600; font-size: .95rem;
}
.pill {
  display: inline-block; padding: .45rem 1.1rem; border-radius: 999px; font-weight: 600; font-size: .92rem;
  background: rgba(255, 255, 255, .16); color: #fff; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}

.checks { display: grid; gap: 12px; margin-top: 26px; }
.checks li { display: flex; align-items: center; gap: 14px; color: var(--ink-2); }
.checks li::before {
  content: ""; width: 30px; height: 30px; flex: none; border-radius: 50%;
  background: var(--red-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c8102e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 15px no-repeat;
}
:root[data-theme="dark"] .checks li::before {
  background: var(--red-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff3b5c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 15px no-repeat;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .checks li::before {
    background: var(--red-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff3b5c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 15px no-repeat;
  }
}

.svc-icon {
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; color: #fff;
  background: linear-gradient(135deg, var(--orange-1), var(--orange-2));
  box-shadow: 0 10px 20px -10px rgba(244, 103, 15, .8);
}
.svc-icon .ico { width: 26px; height: 26px; }
.svc-icon-sm { width: 42px; height: 42px; border-radius: 13px; }
.svc-icon-sm .ico { width: 21px; height: 21px; }

/* Photo slots — la imagen se inyecta desde main.js si existe el archivo */
.photo {
  position: relative; overflow: hidden; border-radius: var(--r);
  aspect-ratio: var(--ar, 4 / 3);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(251, 135, 34, .22), transparent 55%),
    linear-gradient(135deg, var(--peach), var(--pink));
}
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s; }
.photo.has-img img { opacity: 1; }
.photo-ph {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  color: var(--photo-ph-color); font-size: .9rem; font-weight: 600; text-align: center; padding: 16px;
}
.photo-ph .ico { width: 34px; height: 34px; stroke-width: 1.5; }
.photo.has-img .photo-ph { display: none; }
.photo--dark {
  background:
    radial-gradient(90% 70% at 85% 10%, rgba(200, 16, 46, .55), transparent 60%),
    radial-gradient(70% 55% at 10% 95%, rgba(244, 228, 9, .16), transparent 60%),
    radial-gradient(80% 60% at 0% 100%, rgba(251, 135, 34, .28), transparent 60%),
    linear-gradient(160deg, #2b332f, #181f1c);
}
.photo--dark .photo-ph { color: rgba(255, 255, 255, .45); }
.photo-cap {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  padding: .4rem .95rem; border-radius: 999px; font-size: .9rem; font-weight: 600;
  /* Siempre clara: va sobre fotos, no sobre el fondo de la página */
  background: rgba(255, 255, 255, .92); color: #232b29;
}

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  background: var(--surface-tr);
  transition: box-shadow .3s, background-color .3s;
}
@supports (backdrop-filter: blur(10px)) {
  .nav { background: var(--nav-tr); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); }
}
.nav.is-scrolled { box-shadow: 0 8px 30px -14px rgba(24, 31, 28, .2); }
.nav-inner { width: min(1200px, 100% - 2 * var(--gutter)); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; flex: none;
  background: #fff; box-shadow: 0 6px 16px -8px rgba(24, 31, 28, .3);
}
.brand-mark img { width: 34px; height: 40px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-size: 1rem; letter-spacing: -0.03em; font-weight: 800; }
.brand-text small { font-size: .78rem; font-weight: 600; color: var(--red-text); letter-spacing: .02em; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a:not(.btn) { padding: .55rem 1.05rem; border-radius: 14px; font-weight: 500; transition: background-color .25s, color .25s; }
.nav-links a.is-active { background: var(--red-soft); color: var(--red-text); }
@media (hover: hover) { .nav-links a:not(.btn):hover { background: var(--red-soft); color: var(--red-text); } }
.nav-cta-mobile { display: none; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; flex: none;
  background: var(--red-soft); color: var(--red-text);
  transition: background-color .25s, transform .2s var(--ease-out);
}
.theme-toggle:active { transform: scale(.94); }
.theme-toggle:focus-visible { outline: 2px solid var(--red-text); outline-offset: 2px; }
.theme-toggle .ico {
  position: absolute; width: 21px; height: 21px;
  transition: transform .45s var(--ease-out), opacity .3s;
}
/* Día: se muestra la luna (para pasar a noche). Noche: se muestra el sol. */
.theme-toggle .ico-sun { opacity: 0; transform: rotate(-90deg) scale(.5); }
:root[data-theme="dark"] .theme-toggle .ico-moon { opacity: 0; transform: rotate(90deg) scale(.5); }
:root[data-theme="dark"] .theme-toggle .ico-sun { opacity: 1; transform: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .ico-moon { opacity: 0; transform: rotate(90deg) scale(.5); }
  :root:not([data-theme="light"]) .theme-toggle .ico-sun { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { .theme-toggle .ico { transition: opacity .2s; } }

.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 14px; background: var(--red-soft); position: relative; }
.nav-toggle span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--red-text); border-radius: 2px; transition: transform .35s var(--ease-out), top .35s var(--ease-out); }
.nav-toggle span:first-child { top: 18px; }
.nav-toggle span:last-child { top: 26px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative; isolation: isolate; overflow: clip;
  padding: calc(var(--nav-h) + clamp(28px, 5vw, 64px)) 0 clamp(48px, 7vw, 96px); scroll-margin-top: 0;
  /* Fondo con los colores del logo: amarillo, naranja y rojo muy suaves */
  background:
    radial-gradient(55% 60% at 0% 0%, rgba(244, 228, 9, .16), transparent 70%),
    radial-gradient(50% 55% at 100% 0%, rgba(238, 19, 57, .09), transparent 70%),
    radial-gradient(60% 50% at 25% 100%, rgba(251, 135, 34, .13), transparent 70%),
    var(--bg);
}
/* Logo de SEA de fondo, detrás del título */
.hero-mark {
  position: absolute; z-index: -1; pointer-events: none;
  width: min(44vw, 580px); height: auto;
  left: max(-3vw, -48px); top: calc(50% + var(--nav-h) / 2); transform: translateY(-50%);
  opacity: .14;
}
:root[data-theme="dark"] .hero-mark { opacity: .16; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .hero-mark { opacity: .16; } }
.hero-grid { display: grid; gap: 40px; align-items: center; }
.hero-copy h1 { margin-block: 18px 22px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.stats { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: clamp(20px, 4vw, 44px); margin-top: clamp(32px, 5vw, 52px); padding-top: 28px; border-top: 1px solid var(--line); }
.stats dt { white-space: nowrap; font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -0.04em; color: var(--red-text); line-height: 1; }
.stats dd { margin-top: 8px; font-size: .92rem; color: var(--ink-2); line-height: 1.3; }

.hero-visual { position: relative; border-radius: 36px; overflow: hidden; min-height: 460px; box-shadow: 0 40px 80px -40px rgba(24, 31, 28, .55); isolation: isolate; }
.hero-photo { position: absolute; inset: 0; border-radius: 0; z-index: 0; }
.hero-shade { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(24, 31, 28, 0) 35%, rgba(24, 31, 28, .72) 100%); pointer-events: none; }
.hero-photo .photo-ph { justify-content: flex-start; padding-top: 32%; }

.float-badge {
  position: absolute; top: 20px; left: 20px; z-index: 3;
  display: inline-flex; align-items: center; gap: 10px; padding: .55rem 1.05rem; border-radius: 999px;
  /* Siempre clara: va sobre la foto del hero, no sobre el fondo de la página */
  background: rgba(255, 255, 255, .95); color: #232b29; font-weight: 600; font-size: .9rem;
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .45);
}
.float-badge .dot { width: 9px; height: 9px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, .2); }

/* Escalera de niveles — elemento distintivo */
.ladder { position: absolute; z-index: 2; left: 18px; right: 18px; bottom: 18px; height: 170px; display: flex; align-items: flex-end; gap: 8px; }
.ladder li {
  flex: 1; height: var(--h); min-width: 0; display: flex; flex-direction: column; justify-content: flex-start; gap: 4px;
  padding: 12px 10px; border-radius: 16px 16px 8px 8px; color: #fff;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .22);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  animation: rise .9s var(--ease-out) both; animation-delay: calc(var(--i) * 90ms + 350ms);
  transition: transform .4s var(--ease-out), background-color .3s;
}
.ladder li:nth-child(n+5) { background: linear-gradient(180deg, var(--red), #7e0a1c); border-color: rgba(255, 255, 255, .25); }
.ladder b { font-size: 1.25rem; letter-spacing: -0.03em; line-height: 1; }
.ladder span { font-size: .72rem; font-weight: 500; opacity: .85; line-height: 1.2; }
@media (hover: hover) { .ladder li:hover { transform: translateY(-8px); background: rgba(255, 255, 255, .3); } .ladder li:nth-child(n+5):hover { background: linear-gradient(180deg, var(--red-bright), var(--red)); } }
@keyframes rise { from { opacity: 0; transform: translateY(46px); } to { opacity: 1; transform: none; } }

/* =============================================================
   7. Servicios (bento)
   ============================================================= */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.svc {
  position: relative; display: flex; flex-direction: column; gap: 12px; padding: 28px; border-radius: var(--r); overflow: hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.svc h3 { margin-top: 8px; }
.svc p { color: var(--ink-2); max-width: 46ch; }
.svc-cream { background: var(--cream); }
.svc-peach { background: var(--peach); }
.svc-pink { background: var(--pink); }
.svc .chips { margin-top: auto; padding-top: 6px; }
@media (hover: hover) { .svc:hover { transform: translateY(-5px); box-shadow: var(--shadow); } }

.b-niveles { grid-column: span 3; grid-row: span 2; min-height: 440px; justify-content: flex-end; color: #fff; }
.b-kids, .b-vac, .b-hib, .b-247 { grid-column: span 3; }
.svc-dark .svc-photo { position: absolute; inset: 0; border-radius: 0; }
.svc-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(24, 31, 28, 0) 30%, rgba(24, 31, 28, .82) 100%); pointer-events: none; }
.svc-body { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.svc-dark .svc-body p { color: rgba(255, 255, 255, .85); }
.svc-dark h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-top: 4px; }
.more { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; margin-top: 4px; }
.svc-dark .photo-ph { padding-bottom: 40%; }

/* Niveles */
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.level { padding: 28px; border-radius: var(--r); }
.level-a { background: var(--cream); }
.level-b { background: var(--peach); }
.level-c { background: var(--pink); }
.level-code { display: block; color: var(--red-text); font-weight: 600; margin-bottom: 4px; }
.level p { margin-top: 12px; color: var(--ink-2); }

/* Split (Kids) */
.split { display: grid; gap: 40px; align-items: center; }
.split-copy h2 { margin-block: 14px 16px; }
.split-copy .chips { margin-top: 22px; }
.kids-photo { box-shadow: var(--shadow); }

/* Duo cards */
.duo { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature { padding: clamp(26px, 3.4vw, 44px); border-radius: var(--r); scroll-margin-top: calc(var(--nav-h) + 8px); }
.feature-peach { background: var(--peach); }
.feature-pink { background: var(--pink); }
.feature .svc-icon { margin-bottom: 22px; }
.feature h3 { margin-block: 10px 12px; }
.feature > p:not(.eyebrow) { color: var(--ink-2); }

/* Banner 24/7 */
.banner {
  position: relative; overflow: hidden; display: grid; gap: 32px; align-items: center;
  padding: clamp(28px, 5vw, 64px); border-radius: 36px; color: #fff;
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(200, 16, 46, .75), transparent 60%),
    radial-gradient(50% 55% at 15% 100%, rgba(244, 228, 9, .14), transparent 60%),
    radial-gradient(60% 70% at 0% 100%, rgba(251, 135, 34, .3), transparent 60%),
    linear-gradient(160deg, #2b332f, #181f1c);
}
.banner h2 { margin-block: 14px 16px; font-size: clamp(1.9rem, 4vw, 3rem); }
.banner .lead { color: rgba(255, 255, 255, .8); margin-bottom: 28px; }
.banner-art { position: relative; min-height: 220px; }
.bubble {
  position: absolute; padding: .85rem 1.2rem; border-radius: 20px; font-weight: 500; font-size: .98rem; max-width: 80%;
  /* Siempre clara: va sobre el banner, que es oscuro fijo en los dos temas */
  background: rgba(255, 255, 255, .95); color: #232b29; box-shadow: 0 18px 30px -16px rgba(0, 0, 0, .6);
}
.bubble.b1 { top: 0; left: 0; border-bottom-left-radius: 6px; }
.bubble.b2 { top: 74px; right: 0; background: var(--red); color: #fff; border-bottom-right-radius: 6px; }
.bubble.b3 { top: 148px; left: 8%; border-bottom-left-radius: 6px; }

/* =============================================================
   8. Nosotros
   ============================================================= */
.block { margin-top: clamp(56px, 8vw, 104px); scroll-margin-top: calc(var(--nav-h) + 8px); }
.block-head { max-width: 720px; margin-bottom: 30px; }
.block-head h3 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); margin-bottom: 12px; }
.block-head p { color: var(--ink-2); font-size: 1.08rem; }


/* -------------------------------------------------------------
   Carretes (fotos que avanzan solas) — ver initReels en main.js
   ------------------------------------------------------------- */
.reel {
  --reel-h: clamp(230px, 26vw, 340px);
  --reel-gap: 16px;
  /* Ocupa todo el ancho de la pantalla, fuera del contenedor */
  margin-inline: calc(50% - 50vw); overflow: hidden; padding-block: 8px 14px;
  -webkit-mask: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.reel + .reel { margin-top: 4px; }
.reel-track {
  display: flex; align-items: stretch; gap: var(--reel-gap); width: max-content;
  animation: reel-move var(--reel-dur, 40s) linear infinite;
}
.reel--reverse .reel-track { animation-direction: reverse; }
.reel:hover .reel-track, .reel-track:focus-within,
.reel.is-paused .reel-track, .reel.is-playing .reel-track, .reel.is-offscreen .reel-track,
.reel.is-stopped .reel-track, .reel.is-viewing .reel-track { animation-play-state: paused; }

/* Botón pausar/reanudar de cada carrete */
.reel { position: relative; }
.reel-toggle {
  position: absolute; z-index: 3; top: 20px;
  right: max(calc(var(--gutter) + 10px), calc((100vw - 1200px) / 2 + 10px));
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  background: rgba(24, 31, 28, .62); color: #fff;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .6);
  opacity: .8; transition: opacity .2s, transform .2s var(--ease-out);
}
.reel-toggle .ico { width: 16px; height: 16px; }
.reel:hover .reel-toggle, .reel-toggle:focus-visible, .reel.is-stopped .reel-toggle { opacity: 1; }
.reel-toggle:active { transform: scale(.92); }
.reel-toggle:focus-visible { outline: 3px solid var(--orange-1); outline-offset: 2px; }
@keyframes reel-move { to { transform: translateX(calc(-50% - var(--reel-gap) / 2)); } }

/* Tamaños dentro del carrete: misma altura, ancho según la foto */
.reel .photo { flex: none; height: var(--reel-h); width: auto; aspect-ratio: 4 / 5; box-shadow: var(--shadow); }
.reel .photo.wide { aspect-ratio: 3 / 2; }
.reel .photo.pano { aspect-ratio: 2.2 / 1; }
.reel .card { flex: none; width: clamp(250px, 25vw, 320px); }
.reel .card .photo { height: auto; width: 100%; aspect-ratio: 4 / 3; box-shadow: none; }
.reel .video { flex: none; height: var(--reel-h); width: auto; aspect-ratio: 3 / 4; }
@media (hover: hover) {
  .reel .photo img { transition: opacity .6s, transform .6s var(--ease-out); }
  .reel .photo:hover img { transform: scale(1.05); }
}

/* Sin animaciones del sistema: carrusel que se desliza con el dedo */
@media (prefers-reduced-motion: reduce) {
  .reel { overflow-x: auto; -webkit-mask: none; mask: none; scroll-snap-type: x mandatory; }
  .reel-track { animation: none; padding-inline: var(--gutter); }
  .reel-track > * { scroll-snap-align: start; }
  .reel-clone, .reel-toggle { display: none; }
}

/* Visor de fotos y videos */
[data-reel-zoom] figure.has-img { cursor: zoom-in; }
.photo-zoom { position: absolute; inset: 0; z-index: 3; padding: 0; border: 0; border-radius: inherit; background: none; cursor: zoom-in; }
.photo-zoom:focus-visible { outline: 3px solid var(--orange-1); outline-offset: -3px; }
/* Foto grande al pasar el mouse: no recibe el puntero, así la foto de abajo sigue activa */
.hover-zoom {
  position: fixed; z-index: 95; overflow: hidden; border-radius: 16px; pointer-events: none; visibility: hidden; opacity: 0; scale: .9;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .65); transition: opacity .18s, scale .22s var(--ease-out), visibility .18s;
}
.hover-zoom.is-on { visibility: visible; opacity: 1; scale: 1; }
.hover-zoom img { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: reduce) { .hover-zoom { transition: none; scale: 1; } }
html:has(.lightbox[open]) { overflow: hidden; }
.lightbox {
  position: fixed; inset: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0; color: #fff; background: rgba(12, 16, 14, .94); overflow: hidden;
}
.lightbox[open] { display: grid; place-items: center; animation: lb-in .25s var(--ease-out); }
.lightbox::backdrop { background: transparent; }
@keyframes lb-in { from { opacity: 0; } }
.lb-stage { display: grid; justify-items: center; gap: 12px; margin: 0; padding: 16px 76px; max-width: 100%; }
.lb-media { display: block; max-width: 100%; max-height: calc(100dvh - 92px); border-radius: 12px; }
img.lb-media { transition: opacity .2s; }
.lb-media[hidden] { display: none; }
.lb-cap { font-size: .95rem; font-weight: 600; text-align: center; min-height: 1.4em; }
.lb-btn {
  position: absolute; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  color: #fff; background: rgba(255, 255, 255, .14); cursor: pointer;
}
@media (hover: hover) { .lb-btn:hover { background: rgba(255, 255, 255, .28); } }
.lb-btn:focus-visible { outline: 3px solid var(--orange-1); outline-offset: 2px; }
.lb-btn .ico { width: 22px; height: 22px; }
.lb-close { top: 14px; right: 14px; }
.lb-prev { left: 14px; top: 50%; translate: 0 -50%; }
.lb-prev .ico { transform: rotate(180deg); }
.lb-next { right: 14px; top: 50%; translate: 0 -50%; }
@media (max-width: 640px) {
  .lb-stage { padding: 16px 12px 76px; }
  .lb-media { max-height: calc(100dvh - 140px); }
  .lb-prev, .lb-next { top: auto; bottom: 14px; translate: none; }
  .lb-prev { left: calc(50% - 60px); }
  .lb-next { right: calc(50% - 60px); }
}
@media (prefers-reduced-motion: reduce) { .lightbox[open] { animation: none; } img.lb-media { transition: none; } }

.video { position: relative; border-radius: var(--r); overflow: hidden; background: #181f1c; aspect-ratio: 3 / 4; }
.video-ph {
  position: absolute; inset: 0; display: grid; place-items: center;
  background:
    radial-gradient(90% 70% at 85% 10%, rgba(200, 16, 46, .55), transparent 60%),
    linear-gradient(160deg, #2b332f, #181f1c);
}
.play { display: grid; place-items: center; width: 74px; height: 74px; border-radius: 50%; background: rgba(255, 255, 255, .16); color: #fff; border: 1px solid rgba(255, 255, 255, .3); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.play .ico { width: 28px; height: 28px; margin-left: 3px; }
.video figcaption { position: absolute; left: 14px; bottom: 14px; right: 14px; z-index: 2; pointer-events: none; }
.video figcaption span, .video figcaption { color: #fff; font-weight: 600; text-shadow: 0 2px 10px rgba(0, 0, 0, .5); }
.video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }

.card { background: var(--surface); border-radius: var(--r); padding: 12px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.card .photo { border-radius: calc(var(--r) - 10px); }
.card-body { display: flex; align-items: center; gap: 12px; padding: 16px 8px 8px; }

/* =============================================================
   9. Contacto & footer
   ============================================================= */
/* =============================================================
   Test de nivel
   ============================================================= */
.test-grid { display: grid; gap: 40px; align-items: center; }
.test-intro h2 { margin-block: 14px 16px; }
.test-intro .chips { margin-top: 22px; }

.quiz {
  display: flex; flex-direction: column; min-height: 440px;
  padding: clamp(22px, 3.4vw, 40px); border-radius: 32px;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(24, 31, 28, .35);
}
.quiz-start, .quiz-result { margin: auto; display: grid; gap: 14px; justify-items: center; text-align: center; max-width: 440px; }
.quiz-start h3, .quiz-result h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.quiz-start p, .quiz-result p { color: var(--ink-2); }
.quiz-badge {
  display: inline-block; padding: .35rem .95rem; border-radius: 999px;
  background: var(--red-soft); color: var(--red-text); font-weight: 700; font-size: .85rem; letter-spacing: .02em;
}

.quiz-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .9rem; font-weight: 600; color: var(--ink-2); }
.quiz-bar { height: 8px; margin: 12px 0 28px; border-radius: 99px; background: var(--surface-soft); overflow: hidden; }
.quiz-bar span { display: block; height: 100%; width: var(--p, 0%); border-radius: inherit; background: linear-gradient(90deg, #f4e409, #fb8722 45%, #ee1339); transition: width .45s var(--ease-out); }
.quiz-q { font-size: clamp(1.2rem, 2.2vw, 1.55rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.35; margin-bottom: 22px; }
.quiz-q .blank { display: inline-block; min-width: 3.4em; border-bottom: 3px solid var(--orange-1); }
.quiz-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.quiz-opt {
  text-align: left; padding: .95rem 1.1rem; border-radius: 16px; font-weight: 600;
  background: var(--surface-soft); border: 1.5px solid var(--line);
  transition: background-color .2s, border-color .2s, transform .15s var(--ease-out);
}
@media (hover: hover) { .quiz-opt:hover { border-color: var(--red-text); background: var(--red-soft); } }
.quiz-opt:active { transform: scale(.98); }
.quiz-opt:focus-visible { outline: 3px solid var(--orange-1); outline-offset: 2px; }
.quiz-opt.is-picked { border-color: var(--red-text); background: var(--red-soft); color: var(--red-text); }
.quiz-back { margin-top: auto; padding-top: 22px; justify-self: start; align-self: flex-start; color: var(--ink-2); font-weight: 600; font-size: .92rem; }
.quiz-back:disabled { visibility: hidden; }
.quiz-step { animation: quiz-in .4s var(--ease-out); display: flex; flex-direction: column; flex: 1; }
.quiz-result.quiz-step { display: grid; flex: none; }
.quiz-step:focus, .quiz-q:focus { outline: none; }
@keyframes quiz-in { from { opacity: 0; transform: translateX(14px); } }

.quiz-level {
  font-size: clamp(3.4rem, 8vw, 5.2rem); font-weight: 800; letter-spacing: -.05em; line-height: 1;
  background: linear-gradient(90deg, #fb8722, #ee1339); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.quiz-result .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.quiz-note { font-size: .85rem; }
@media (prefers-reduced-motion: reduce) { .quiz-step { animation: none; } .quiz-bar span { transition: none; } }

/* =============================================================
   Preguntas frecuentes
   ============================================================= */
.faq-grid { display: grid; gap: 32px; align-items: start; }
.faq-grid .section-head { margin-bottom: 0; }
.faq-grid .section-head .btn { margin-top: 26px; }
.faq { display: grid; gap: 12px; }
.faq details { padding-inline: 22px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.faq summary { position: relative; padding: 20px 44px 20px 0; font-weight: 700; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; translate: 0 -50%;
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--red-soft); color: var(--red-text); font-size: 1.2rem; font-weight: 700;
  transition: rotate .3s var(--ease-out);
}
.faq details[open] summary::after { rotate: 45deg; }
.faq summary:focus-visible { outline: 3px solid var(--orange-1); outline-offset: 4px; border-radius: 8px; }
.faq details p { padding-bottom: 20px; color: var(--ink-2); }
.faq a { color: var(--red-text); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* =============================================================
   Ubicación
   ============================================================= */
.visit { display: grid; overflow: hidden; border-radius: 32px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.visit-info { display: grid; gap: 22px; align-content: start; padding: clamp(24px, 4vw, 48px); }
.visit-info h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-top: -6px; }
.visit-item { display: flex; gap: 14px; align-items: flex-start; }
.visit address { font-style: normal; color: var(--ink-2); line-height: 1.6; }
.visit address strong { display: block; color: var(--ink); }
.hours { display: grid; gap: 8px; flex: 1; }
.hours div { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 8px; border-bottom: 1px dashed var(--line); }
.hours dt { font-weight: 600; }
.hours dd { color: var(--ink-2); white-space: nowrap; }
.visit-info .btn { justify-self: start; }
.visit-map { min-height: 320px; background: var(--surface-soft); }
.visit-map iframe { display: block; width: 100%; height: 100%; min-height: 320px; border: 0; }

.contact { padding-block: clamp(64px, 9vw, 120px); background: var(--dark); color: #fff; scroll-margin-top: calc(var(--nav-h) - 8px); position: relative; overflow: hidden; }
.contact::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 80% at 100% 0%, rgba(200, 16, 46, .5), transparent 60%), radial-gradient(50% 60% at 0% 100%, rgba(251, 135, 34, .16), transparent 60%);
}
.contact-grid { position: relative; display: grid; gap: 40px; align-items: start; }
.contact-copy h2 { margin-block: 14px 16px; font-size: clamp(2.2rem, 5vw, 4rem); }
.contact-copy .lead { color: rgba(255, 255, 255, .78); }
.contact-list { display: grid; gap: 14px; margin-top: 28px; }
.contact-list li { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.contact-list li[hidden] { display: none; }
.contact-list .ico { color: var(--gold-light); width: 22px; height: 22px; }
.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.social-links a { padding: .45rem 1rem; border-radius: 999px; background: rgba(255, 255, 255, .1); font-weight: 600; font-size: .95rem; transition: background-color .25s; }
@media (hover: hover) { .social-links a:hover { background: rgba(255, 255, 255, .2); } }

.form { display: grid; gap: 18px; padding: clamp(22px, 3.4vw, 38px); border-radius: 32px; background: var(--surface); color: var(--ink); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); }
.form label { display: grid; gap: 8px; font-weight: 600; font-size: .95rem; }
.form .opt { font-weight: 400; color: var(--ink-2); }
.form input, .form select, .form textarea {
  width: 100%; padding: .9rem 1.1rem; border-radius: 16px; border: 1.5px solid var(--line); background: var(--surface-soft); font-weight: 500;
  transition: border-color .25s, background-color .25s, box-shadow .25s;
}
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red-text); background: var(--surface); box-shadow: 0 0 0 4px var(--red-soft); }
.form input.is-invalid { border-color: var(--red-text); background: var(--invalid-bg); }
.form-status { min-height: 1.4em; font-size: .95rem; font-weight: 500; color: var(--ink-2); }
.form-status.is-error { color: var(--red-text); }

/* =============================================================
   Botones flotantes: WhatsApp + redes sociales
   ============================================================= */
.fab { position: fixed; z-index: 90; display: flex; flex-direction: column; align-items: center; gap: 10px; }
/* WhatsApp: abajo a la derecha */
.fab-wa { right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); }
/* Redes: barra centrada en el borde izquierdo */
.fab-social {
  left: 0; top: 50%; transform: translateY(-50%);
  gap: 8px; padding: 8px 7px 8px max(7px, env(safe-area-inset-left));
  border-radius: 0 20px 20px 0;
  background: var(--nav-tr);
  -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 14px 32px -16px rgba(24, 31, 28, .45); border: 1px solid var(--line); border-left: 0;
}
.fab-social:not(:has(.fab-btn:not([hidden]))) { display: none; }
.fab-social .fab-btn { width: 38px; height: 38px; box-shadow: 0 6px 14px -8px rgba(0, 0, 0, .5); translate: -12px 0; }
.fab-social .fab-btn .ico { width: 19px; height: 19px; }
@media (max-width: 1360px) {
  .fab-social { gap: 7px; padding: 6px 5px 6px max(5px, env(safe-area-inset-left)); border-radius: 0 16px 16px 0; }
  .fab-social .fab-btn { width: 34px; height: 34px; }
  .fab-social .fab-btn .ico { width: 17px; height: 17px; }
}
.fab-social .fab-tip { right: auto; left: calc(100% + 16px); transform: translate(-6px, -50%); }
.fab-btn {
  position: relative; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%; color: #fff;
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .45), 0 0 0 2px rgba(255, 255, 255, .9);
  opacity: 0; translate: 0 12px; scale: .9;
  animation: fab-in .5s var(--ease-out) forwards;
  transition: transform .25s var(--ease-out), box-shadow .25s;
  -webkit-tap-highlight-color: transparent;
}
.fab-btn[hidden] { display: none; }
.fab-btn .ico { width: 22px; height: 22px; }
.fab-facebook  { background: #1877f2; animation-delay: .7s; }
.fab-instagram { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); animation-delay: .8s; }
.fab-tiktok    { background: #111; animation-delay: .9s; }
.fab-whatsapp  { width: 58px; height: 58px; background: #25d366; animation-delay: .5s; }
.fab-whatsapp .ico { width: 30px; height: 30px; }
/* Pulso suave para llamar la atención al WhatsApp */
.fab-whatsapp::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; z-index: -1;
  background: #25d366; animation: fab-pulse 2.6s ease-out 2s infinite;
}
.fab-tiktok .ico { filter: drop-shadow(-1px -1px 0 #25f4ee) drop-shadow(1px 1px 0 #fe2c55); }

.fab-tip {
  position: absolute; right: calc(100% + 12px); top: 50%;
  padding: .35rem .8rem; border-radius: 999px; white-space: nowrap;
  background: #232b29; color: #fff; font-size: .85rem; font-weight: 600;
  opacity: 0; transform: translate(6px, -50%); pointer-events: none;
  transition: opacity .2s, transform .2s var(--ease-out);
}
@media (hover: hover) {
  .fab-btn:hover { transform: translateY(-2px) scale(1.06); }
  .fab-social .fab-btn:hover { transform: translateX(3px) scale(1.06); }
  .fab-btn:hover .fab-tip { opacity: 1; transform: translate(0, -50%); }
}
.fab-btn:active { transform: scale(.94); }
.fab-btn:focus-visible { outline: 3px solid var(--orange-1); outline-offset: 3px; }
.fab-btn:focus-visible .fab-tip { opacity: 1; transform: translate(0, -50%); }

@keyframes fab-in { to { opacity: 1; translate: 0 0; scale: 1; } }
@keyframes fab-pulse { 0% { transform: scale(1); opacity: .55; } 70%, 100% { transform: scale(1.6); opacity: 0; } }

@media (max-width: 600px) {
  /* Que el botón de WhatsApp no tape el texto del pie de página */
  body > .footer { padding-bottom: 96px; }
  .fab-whatsapp { width: 54px; height: 54px; }
  .fab-whatsapp .ico { width: 28px; height: 28px; }
  /* Barra lateral más delgada para no tapar el contenido */
  .fab-social { gap: 6px; padding: 5px 4px 5px max(4px, env(safe-area-inset-left)); border-radius: 0 14px 14px 0; transition: translate .35s var(--ease-out), opacity .35s; }
  .fab-social.is-over-hero { translate: -110% 0; opacity: 0; pointer-events: none; }
  .fab-social .fab-btn { width: 31px; height: 31px; }
  .fab-social .fab-btn .ico { width: 16px; height: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .fab-btn, .fab-social .fab-btn { animation: none; opacity: 1; translate: none; scale: none; }
  .fab-whatsapp::after { animation: none; display: none; }
}

.footer { padding-block: 36px; background: #10140f; color: rgba(255, 255, 255, .7); font-size: .95rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.footer .brand-text strong { color: #fff; }
.footer .brand-text small { color: var(--gold-light); }

/* =============================================================
   10. Reveal (contenido primero: sin JS todo es visible)
   ============================================================= */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* =============================================================
   11. Responsive (mobile-first ajustes hacia abajo)
   ============================================================= */
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
  .hero-visual { min-height: 620px; }
  .split { grid-template-columns: 1.05fr 1fr; gap: 64px; }
  .banner { grid-template-columns: 1.1fr 0.9fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
  .test-grid { grid-template-columns: .85fr 1.15fr; gap: 56px; }
  .faq-grid { grid-template-columns: .8fr 1.2fr; gap: 56px; }
  .faq-grid .section-head { position: sticky; top: calc(var(--nav-h) + 24px); }
}
@media (min-width: 860px) {
  .visit { grid-template-columns: 1fr 1.15fr; }
}

/* Menú compacto en pantallas medianas (6 enlaces) */
@media (min-width: 1120px) and (max-width: 1279px) {
  .nav-links a:not(.btn) { padding: .5rem .75rem; }
}

/* Menú desplegable (hamburguesa) */
@media (max-width: 1119px) {
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .nav-links {
    position: absolute; top: var(--nav-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 14px var(--gutter) 22px; background: var(--surface); box-shadow: 0 24px 40px -20px rgba(24, 31, 28, .3);
    clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .45s var(--ease-out), visibility 0s .45s;
  }
  .nav-links.is-open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .45s var(--ease-out), visibility 0s; }
  .nav-links a:not(.btn) { padding: .9rem 1rem; font-size: 1.05rem; }
  .nav-cta-mobile { display: inline-flex; margin-top: 10px; }
}

@media (max-width: 860px) {
  .bento { grid-template-columns: 1fr; }
  .b-niveles, .b-kids, .b-vac, .b-hib, .b-247 { grid-column: auto; grid-row: auto; }
  .b-niveles { min-height: 380px; }
  .levels, .duo { grid-template-columns: 1fr; }
  .hero-mark { width: 88vw; max-width: 460px; left: -14vw; top: calc(var(--nav-h) - 12px); transform: none; opacity: .11; }
  .video { aspect-ratio: 4 / 5; }
}

@media (max-width: 539px) {
  body { font-size: 16px; }
  .stats { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .stats dt { font-size: 1.3rem; }
  .stats dd { font-size: .82rem; }
  .quiz-opts { grid-template-columns: 1fr; }
  .quiz { min-height: 0; }
  .hero-visual { min-height: 500px; border-radius: 28px; }
  .ladder { left: 12px; right: 12px; bottom: 12px; height: 150px; gap: 6px; }
  .ladder li { padding: 10px 6px; align-items: center; text-align: center; }
  .ladder b { font-size: 1.05rem; }
  .ladder span { display: none; }
  .hero-cta .btn { flex: 1 1 100%; }
  .brand-text small { display: none; }
  .bubble { font-size: .9rem; }
}

/* Solo se reduce lo intrusivo: nunca hover, reveals ni transiciones */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ladder li { animation-duration: .3s; animation-delay: 0s; }
}