/* ============================================================================
   Liceo Euler — sistema de diseño (motor Nexora)
   Desarrollado por LEMA Digital Agency — lemadigitalagency.com
   Paleta tomada del escudo oficial: azul institucional + acentos π/libro/globo/idea
   ============================================================================ */

:root {
  /* Marca */
  --navy-900: #0b1b44;
  --navy-800: #12285f;
  --navy-700: #16307a;
  --navy-600: #1d3f99;
  --navy-500: #2a52c4;
  --blue:     #35a7e0;
  --blue-soft:#8fd0f2;
  --red:      #ef3e56;
  --yellow:   #f6b914;
  --green:    #22a861;
  --purple:   #7c5cd0;

  --ink:      #0f1b33;
  --ink-soft: #46506a;
  --muted:    #7a849c;
  --line:     #e4e9f2;
  --line-soft:#eef2f8;
  --bg:       #ffffff;
  --bg-tint:  #f5f8fd;
  --bg-tint2: #eef3fb;
  --white:    #ffffff;

  --grad-brand: linear-gradient(120deg, var(--navy-700), var(--navy-500) 55%, var(--blue));
  --grad-warm:  linear-gradient(120deg, var(--red), var(--yellow));
  --grad-cool:  linear-gradient(120deg, var(--blue), var(--green));
  --grad-mesh:  radial-gradient(1200px 600px at 10% -10%, rgba(53,167,224,.22), transparent 60%),
                radial-gradient(900px 600px at 95% 0%, rgba(124,92,208,.18), transparent 55%),
                radial-gradient(900px 700px at 50% 120%, rgba(34,168,97,.14), transparent 55%);

  --radius: 18px;
  --radius-lg: 26px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(16,32,80,.06);
  --shadow:    0 14px 40px -18px rgba(16,32,80,.28);
  --shadow-lg: 0 40px 90px -40px rgba(16,32,80,.45);
  --ring: 0 0 0 4px rgba(53,167,224,.25);

  --ff-sans: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --ff-disp: "Fraunces", Georgia, "Times New Roman", serif;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
  --nav-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
.ic { width: 1.1em; height: 1.1em; flex: none; }
/* Tamaño base de íconos SVG (baja especificidad: cualquier regla de componente lo sobrescribe).
   Evita íconos gigantes si el CSS llegara a cargar parcialmente. */
svg { width: 1.2em; height: 1.2em; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--navy-700); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Layout helpers ---------- */
.container, .page-width { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(56px, 8vw, 110px) 0; }
.section--tint { background: var(--bg-tint); }
.section--navy { background: var(--navy-800); color: #eaf1ff; }
.section--mesh { background: var(--navy-900); background-image: var(--grad-mesh); color: #eaf1ff; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--navy-600);
}
.section--navy .eyebrow, .section--mesh .eyebrow { color: var(--blue-soft); }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; opacity: .7; }
.section-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(1.9rem, 4.2vw, 3rem); letter-spacing: -.01em; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }
.section--navy .section-head p, .section--mesh .section-head p { color: #c4d3f0; }

/* ---------- Buttons ---------- */
.btn {
  --b: var(--navy-700);
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--ff-sans); font-weight: 600; font-size: .98rem;
  padding: .82em 1.5em; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, color .25s;
  white-space: nowrap; line-height: 1;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: 0 12px 30px -12px rgba(26,70,180,.7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -14px rgba(26,70,180,.8); }
.btn--ghost { background: rgba(255,255,255,.7); color: var(--navy-700); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--blue); color: var(--navy-800); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--navy-800); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn--lg { padding: 1.02em 1.9em; font-size: 1.05rem; }
.btn svg { width: 1.15em; height: 1.15em; }

/* ============================================================================
   HEADER
   ============================================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.site-header.scrolled { box-shadow: 0 6px 30px -16px rgba(16,32,80,.35); border-color: var(--line); background: rgba(255,255,255,.9); }
.header-inner {
  max-width: var(--container); margin-inline: auto; padding: 0 var(--gutter);
  height: var(--nav-h); display: flex; align-items: center; gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand__ring { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 15px; background: linear-gradient(135deg, #fff, var(--bg-tint2)); box-shadow: inset 0 0 0 1px var(--line), 0 6px 16px -8px rgba(16,32,80,.3); transition: transform .3s; }
.brand:hover .brand__ring { transform: rotate(-4deg) scale(1.04); }
.brand__mark { width: 40px; height: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__text strong { font-family: var(--ff-disp); font-weight: 600; font-size: 1.2rem; color: var(--navy-800); letter-spacing: -.01em; }
.brand__text small { font-size: .62rem; letter-spacing: .13em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

/* ---------- Mega menú ---------- */
.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.main-nav__item { position: relative; }
.main-nav__link {
  display: inline-flex; align-items: center; gap: 4px;
  padding: .6em .8em; font-family: inherit; font-size: .93rem; font-weight: 500; color: var(--ink-soft);
  border-radius: 10px; background: none; border: 0; cursor: pointer; position: relative;
  transition: color .2s, background .2s;
}
.main-nav__link:hover { color: var(--navy-700); background: var(--bg-tint); }
.main-nav__link.is-active { color: var(--navy-800); font-weight: 600; }
.main-nav__link.is-active::after { content: ""; position: absolute; left: .8em; right: .8em; bottom: .25em; height: 2px; background: var(--grad-cool); border-radius: 2px; }
.main-nav__caret { width: 15px; height: 15px; transition: transform .3s; opacity: .7; }
.main-nav__item.open .main-nav__caret { transform: rotate(180deg); }

.mega {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(10px);
  width: min(720px, 86vw); background: #fff; border: 1px solid var(--line);
  border-radius: 22px; box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .3s ease, transform .35s cubic-bezier(.2,.8,.2,1), visibility .3s;
  z-index: 120;
}
.mega::before { content: ""; position: absolute; top: -8px; left: 50%; transform: translateX(-50%) rotate(45deg); width: 16px; height: 16px; background: #fff; border-left: 1px solid var(--line); border-top: 1px solid var(--line); border-radius: 4px 0 0 0; }
.main-nav__item.has-mega:hover .mega,
.main-nav__item.open .mega { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.mega__inner { position: relative; z-index: 1; }
.mega__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 10px; }
.mega__intro { grid-column: 1 / -1; padding: 14px 16px 6px; }
.mega__eyebrow { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--navy-600); }
.mega__intro h3 { font-family: var(--ff-disp); font-weight: 600; font-size: 1.3rem; color: var(--navy-800); margin: 4px 0 2px; }
.mega__intro p { font-size: .9rem; color: var(--ink-soft); margin: 0; }
.mega__links { list-style: none; margin: 0; padding: 6px; display: grid; gap: 2px; align-content: start; }
.mega__links a { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 13px; transition: background .2s, transform .2s; }
.mega__links a:hover { background: var(--bg-tint); }
.mega__links a:hover .mega__arrow { opacity: 1; transform: translateX(0); }
.mega__ic { width: 40px; height: 40px; border-radius: 11px; background: var(--bg-tint2); color: var(--navy-600); display: grid; place-items: center; flex: none; transition: background .2s, color .2s; }
.mega__links a:hover .mega__ic { background: var(--grad-brand); color: #fff; }
.mega__ic svg { width: 20px; height: 20px; }
.mega__txt { display: flex; flex-direction: column; min-width: 0; }
.mega__txt strong { font-size: .95rem; color: var(--navy-800); font-weight: 600; }
.mega__txt small { font-size: .8rem; color: var(--muted); }
.mega__arrow { margin-left: auto; color: var(--navy-600); opacity: 0; transform: translateX(-6px); transition: opacity .2s, transform .2s; }
.mega__arrow svg { width: 18px; height: 18px; }
.mega__feature { position: relative; overflow: hidden; border-radius: 16px; padding: 20px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 190px; color: #fff; isolation: isolate; }
.mega__feature-scene { position: absolute; inset: 0; z-index: -1; background: var(--navy-900); background-image: var(--grad-mesh); }
.mega__feature--math .mega__feature-scene { background-image: radial-gradient(500px 300px at 20% 0,rgba(53,167,224,.5),transparent 60%), radial-gradient(400px 300px at 100% 100%,rgba(124,92,208,.45),transparent 60%), var(--navy-900); }
.mega__feature--values .mega__feature-scene { background-image: radial-gradient(500px 300px at 10% 0,rgba(239,62,86,.4),transparent 60%), radial-gradient(400px 300px at 100% 100%,rgba(246,185,20,.4),transparent 60%), var(--navy-900); }
.mega__feature--steam .mega__feature-scene { background-image: radial-gradient(500px 300px at 20% 0,rgba(34,168,97,.45),transparent 60%), radial-gradient(400px 300px at 100% 100%,rgba(53,167,224,.45),transparent 60%), var(--navy-900); }
.mega__feature--bilingual .mega__feature-scene { background-image: radial-gradient(500px 300px at 20% 0,rgba(124,92,208,.45),transparent 60%), radial-gradient(400px 300px at 100% 100%,rgba(34,168,97,.4),transparent 60%), var(--navy-900); }
.mega__feature::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1.3px); background-size: 20px 20px; opacity: .6; }
.mega__feature-body strong { font-family: var(--ff-disp); font-weight: 600; font-size: 1.25rem; display: block; }
.mega__feature-body > span { display: block; font-size: .86rem; color: #cfdcf7; margin: 4px 0 12px; }
.mega__feature-cta { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 700; color: #fff; }
.mega__feature-cta svg { width: 16px; height: 16px; transition: transform .2s; }
.mega__feature:hover .mega__feature-cta svg { transform: translateX(4px); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.btn--portal { padding: .6em 1em; font-size: .9rem; }

/* Hamburguesa animada */
.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--navy-800); border-radius: 2px; transition: transform .3s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mega-backdrop { position: fixed; inset: var(--nav-h) 0 0; z-index: 90; background: rgba(8,16,40,.28); backdrop-filter: blur(2px); opacity: 0; transition: opacity .3s; }
.mega-backdrop:not([hidden]) { opacity: 1; }

/* Menú móvil acordeón */
.mobile-nav {
  position: fixed; inset: var(--nav-h) 0 0; z-index: 99;
  background: #fff; padding: 18px var(--gutter) 40px; overflow-y: auto;
  animation: slideDown .35s cubic-bezier(.2,.8,.2,1);
}
.mobile-nav__list { list-style: none; margin: 0 0 20px; padding: 0; }
.mobile-nav__item { border-bottom: 1px solid var(--line-soft); }
.mobile-nav__top, .mobile-nav__acc { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 6px; font-family: inherit; font-size: 1.1rem; font-weight: 600; color: var(--navy-800); background: none; border: 0; cursor: pointer; text-align: left; }
.mobile-nav__top svg, .mobile-nav__acc svg { width: 20px; height: 20px; color: var(--navy-600); transition: transform .3s; }
.mobile-nav__acc[aria-expanded="true"] svg { transform: rotate(180deg); }
.mobile-nav__panel { padding: 2px 6px 14px; display: grid; gap: 4px; }
.mobile-nav__panel[hidden] { display: none; }
.mobile-nav__panel a { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 12px; background: var(--bg-tint); }
.mobile-nav__panel a span:last-child { display: flex; flex-direction: column; }
.mobile-nav__panel strong { font-size: .95rem; color: var(--navy-800); }
.mobile-nav__panel small { font-size: .8rem; color: var(--muted); }
.mobile-nav__cta { display: grid; gap: 10px; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }

/* ============================================================================
   HERO + SLIDER
   ============================================================================ */
.hero {
  position: relative; overflow: hidden;
  min-height: min(92vh, 820px);
  display: grid;
}
.hero__slides { position: relative; display: grid; grid-template-areas: "stack"; }
.hero-slide {
  grid-area: stack; position: relative;
  display: grid; align-items: center;
  opacity: 0; visibility: hidden;
  transition: opacity .9s ease;
  min-height: min(92vh, 820px);
}
.hero-slide.is-active { opacity: 1; visibility: visible; z-index: 2; }
.hero[data-anim="slide"] .hero-slide { transform: translateX(40px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.hero[data-anim="slide"] .hero-slide.is-active { transform: none; }
.hero[data-anim="zoom"] .hero-slide .hero-bg { transform: scale(1.12); transition: transform 7s ease; }
.hero[data-anim="zoom"] .hero-slide.is-active .hero-bg { transform: scale(1); }

.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,20,54,.78) 0%, rgba(8,20,54,.42) 45%, rgba(8,20,54,.15) 100%); }
.hero-slide[data-align="center"] .hero-bg::after { background: linear-gradient(0deg, rgba(8,20,54,.75), rgba(8,20,54,.3)); }
.hero-slide[data-align="right"] .hero-bg::after { background: linear-gradient(270deg, rgba(8,20,54,.78) 0%, rgba(8,20,54,.42) 45%, rgba(8,20,54,.12) 100%); }

/* Escenas CSS (cuando no hay foto subida): fondo tecnológico animado */
.hero-scene { position: absolute; inset: 0; background: var(--navy-900); overflow: hidden; }
.hero-scene::before { content: ""; position: absolute; inset: 0; background-image: var(--grad-mesh); opacity: .9; }
.hero-scene::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1.4px);
  background-size: 34px 34px; mask-image: radial-gradient(120% 120% at 20% 10%, #000 30%, transparent 75%);
}
.scene-glyphs { position: absolute; inset: 0; z-index: 1; color: rgba(255,255,255,.1); }
.scene-glyphs span {
  position: absolute; font-family: var(--ff-disp); font-weight: 600;
  animation: floaty 9s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-22px) rotate(4deg); } }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(42px); opacity: .55; z-index: 0; animation: orb 14s ease-in-out infinite; }
@keyframes orb { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-26px) scale(1.12); } }

.hero-inner { position: relative; z-index: 3; max-width: var(--container); margin-inline: auto; width: 100%; padding: 0 var(--gutter); }
.hero-copy { max-width: 640px; color: #fff; }
.hero-slide[data-align="center"] .hero-copy { max-width: 760px; margin-inline: auto; text-align: center; }
.hero-slide[data-align="right"] .hero-copy { margin-left: auto; text-align: right; }
.hero-slide[data-align="right"] .hero-actions { justify-content: flex-end; }
.hero-slide[data-align="center"] .hero-actions { justify-content: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .6em; margin-bottom: 18px;
  padding: .5em 1em; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22);
  font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  backdrop-filter: blur(6px);
}
.hero-copy h2 {
  font-family: var(--ff-disp); font-weight: 600;
  font-size: clamp(2.3rem, 6vw, 4.2rem); line-height: 1.04; letter-spacing: -.02em;
  margin-bottom: .35em; text-wrap: balance;
}
.hero-copy p { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: #dce6fb; max-width: 54ch; }
.hero-slide[data-align="center"] .hero-copy p { margin-inline: auto; }
.hero-slide[data-align="right"] .hero-copy p { margin-left: auto; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

/* animación de entrada del contenido */
.hero-slide.is-active .hero-eyebrow { animation: heroUp .7s .1s both; }
.hero-slide.is-active .hero-copy h2 { animation: heroUp .8s .22s both; }
.hero-slide.is-active .hero-copy p { animation: heroUp .8s .36s both; }
.hero-slide.is-active .hero-actions { animation: heroUp .8s .5s both; }
@keyframes heroUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* controles del slider */
.slideshow__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 6;
  width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  background: rgba(10,22,54,.35); color: #fff; cursor: pointer; display: grid; place-items: center;
  backdrop-filter: blur(6px); transition: background .2s, transform .2s;
}
.slideshow__arrow:hover { background: rgba(10,22,54,.6); }
.slideshow__arrow svg { width: 24px; height: 24px; }
.slideshow__arrow--prev { left: clamp(10px, 3vw, 28px); }
.slideshow__arrow--next { right: clamp(10px, 3vw, 28px); }
.slideshow__dots { position: absolute; left: 0; right: 0; bottom: 26px; z-index: 6; display: flex; justify-content: center; gap: 10px; }
.slideshow__dot { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255,255,255,.4); cursor: pointer; padding: 0; transition: transform .2s, background .2s; }
.slideshow__dot.is-active { background: #fff; transform: scale(1.3); }
.hero-scroll { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 6; color: rgba(255,255,255,.7); animation: bob 2s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,8px); } }

/* ============================================================================
   REVEAL on scroll
   ============================================================================ */
/* El estado oculto SOLO aplica con JS activo: sin JS, el contenido es visible (SEO/accesibilidad). */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}

/* ============================================================================
   STATS strip
   ============================================================================ */
.stats { position: relative; margin-top: -1px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.stat { background: #fff; padding: 34px 26px; text-align: center; }
.stat__icon { width: 46px; height: 46px; margin: 0 auto 14px; display: grid; place-items: center; border-radius: 14px; background: var(--bg-tint2); color: var(--navy-600); }
.stat__icon svg { width: 24px; height: 24px; }
.stat__num { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: var(--navy-800); line-height: 1; }
.stat__label { font-size: .92rem; color: var(--ink-soft); margin-top: 8px; }

/* ============================================================================
   Pilares / feature cards
   ============================================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.feature-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px;
  transition: transform .3s, box-shadow .3s, border-color .3s; position: relative; overflow: hidden;
}
.feature-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad-cool); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 18px; color: #fff; background: var(--grad-brand); }
.feature-card:nth-child(2) .feature-card__icon { background: linear-gradient(135deg, var(--green), var(--blue)); }
.feature-card:nth-child(3) .feature-card__icon { background: linear-gradient(135deg, var(--red), var(--yellow)); }
.feature-card:nth-child(4) .feature-card__icon { background: linear-gradient(135deg, var(--purple), var(--navy-500)); }
.feature-card__icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.22rem; color: var(--navy-800); }
.feature-card p { color: var(--ink-soft); font-size: .98rem; margin: 0; }

/* ============================================================================
   Split / about blocks
   ============================================================================ */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__body h2 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(1.8rem, 3.6vw, 2.6rem); color: var(--navy-800); }
.split__body p { color: var(--ink-soft); font-size: 1.05rem; }
.media-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); background: #fff; }
.media-frame img { width: 100%; height: 100%; object-fit: contain; }
.media-badge {
  position: absolute; bottom: -22px; left: -22px; background: #fff; border-radius: var(--radius);
  padding: 18px 22px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; border: 1px solid var(--line);
}
.media-badge svg { width: 34px; height: 34px; color: var(--navy-600); }
.media-badge strong { display: block; font-family: var(--ff-disp); font-size: 1.3rem; color: var(--navy-800); }
.media-badge span { font-size: .85rem; color: var(--muted); }

/* ============================================================================
   Valores / listas
   ============================================================================ */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.value-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; transition: transform .3s, box-shadow .3s; }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-card__tag { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 12px; font-family: var(--ff-disp); font-weight: 600; color: #fff; margin-bottom: 14px; }
.value-card:nth-child(5n+1) .value-card__tag { background: var(--navy-600); }
.value-card:nth-child(5n+2) .value-card__tag { background: var(--green); }
.value-card:nth-child(5n+3) .value-card__tag { background: var(--red); }
.value-card:nth-child(5n+4) .value-card__tag { background: var(--yellow); color: var(--navy-900); }
.value-card:nth-child(5n+5) .value-card__tag { background: var(--purple); }
.value-card h3 { font-size: 1.1rem; color: var(--navy-800); margin-bottom: .3em; }
.value-card p { font-size: .92rem; color: var(--ink-soft); margin: 0; }

/* Misión / visión destacadas */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { border-radius: var(--radius-lg); padding: 40px; color: #fff; position: relative; overflow: hidden; }
.mv-card--mision { background: var(--grad-brand); }
.mv-card--vision { background: linear-gradient(135deg, var(--navy-800), var(--purple)); }
.mv-card__icon { width: 56px; height: 56px; border-radius: 16px; background: rgba(255,255,255,.16); display: grid; place-items: center; margin-bottom: 18px; }
.mv-card__icon svg { width: 28px; height: 28px; }
.mv-card h3 { font-family: var(--ff-disp); font-weight: 600; font-size: 1.6rem; }
.mv-card p { color: rgba(255,255,255,.9); font-size: 1.02rem; white-space: pre-line; margin: 0; }
.mv-card .glow { position: absolute; width: 240px; height: 240px; border-radius: 50%; background: rgba(255,255,255,.12); filter: blur(30px); right: -60px; top: -60px; }

/* Enfoques pedagógicos (timeline) */
.approach { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 22px; }
.approach-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; position: relative; }
.approach-card__n { font-family: var(--ff-disp); font-size: 2.6rem; font-weight: 600; color: var(--line); line-height: 1; }
.approach-card h3 { color: var(--navy-800); font-size: 1.2rem; margin-top: 6px; }
.approach-card p { color: var(--ink-soft); font-size: .96rem; margin: 0; }

/* ============================================================================
   Niveles (académico)
   ============================================================================ */
.levels { display: grid; gap: 16px; }
.level-row {
  display: grid; grid-template-columns: 180px 1fr 1fr 1fr; gap: 20px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 28px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.level-row:hover { transform: translateX(6px); box-shadow: var(--shadow); border-color: var(--blue-soft); }
.level-grade { display: flex; align-items: center; gap: 12px; }
.level-grade__badge { width: 48px; height: 48px; border-radius: 14px; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-family: var(--ff-disp); font-weight: 600; font-size: 1.3rem; flex: none; }
.level-grade strong { font-size: 1.1rem; color: var(--navy-800); }
.level-cell__label { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 700; margin-bottom: 3px; display: flex; align-items: center; gap: 5px; }
.level-cell__label svg { width: 14px; height: 14px; }
.level-cell p { font-size: .94rem; color: var(--ink-soft); margin: 0; }

/* Énfasis cards grandes */
.emph-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 22px; }
.emph-card { border-radius: var(--radius-lg); padding: 36px 30px; color: #fff; position: relative; overflow: hidden; min-height: 240px; display: flex; flex-direction: column; justify-content: flex-end; }
.emph-card:nth-child(1) { background: linear-gradient(150deg, var(--navy-700), var(--blue)); }
.emph-card:nth-child(2) { background: linear-gradient(150deg, var(--green), #0f8a6a); }
.emph-card:nth-child(3) { background: linear-gradient(150deg, var(--purple), var(--red)); }
.emph-card__icon { position: absolute; top: 28px; right: 28px; opacity: .3; }
.emph-card__icon svg { width: 72px; height: 72px; }
.emph-card h3 { font-family: var(--ff-disp); font-weight: 600; font-size: 1.5rem; }
.emph-card p { color: rgba(255,255,255,.92); font-size: .98rem; margin: 0; }

/* ============================================================================
   Pasos / proceso admisiones
   ============================================================================ */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 22px; counter-reset: step; }
.step { position: relative; padding-top: 14px; }
.step__n { width: 52px; height: 52px; border-radius: 50%; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-family: var(--ff-disp); font-weight: 600; font-size: 1.4rem; margin-bottom: 16px; box-shadow: 0 10px 24px -10px rgba(26,70,180,.6); }
.step h3 { color: var(--navy-800); font-size: 1.14rem; }
.step p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* Lista de requisitos */
.req-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.req-list li { display: flex; align-items: flex-start; gap: 12px; padding: 14px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.req-list li svg { width: 20px; height: 20px; color: var(--green); flex: none; margin-top: 2px; }

/* ============================================================================
   Formularios
   ============================================================================ */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 44px); box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--navy-800); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: 1rem; color: var(--ink); background: var(--bg-tint); transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: var(--ring); background: #fff; }
.field textarea { min-height: 120px; resize: vertical; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { padding: 14px 18px; border-radius: 12px; font-size: .95rem; margin-bottom: 18px; display: none; }
.form-msg.ok { display: block; background: #e7f7ee; color: #0f7a46; border: 1px solid #b6e6c9; }
.form-msg.err { display: block; background: #fdecee; color: #c02437; border: 1px solid #f6c2ca; }

/* ============================================================================
   Circulares / documentos
   ============================================================================ */
.doc-list { display: grid; gap: 14px; }
.doc-item {
  display: flex; align-items: center; gap: 18px; padding: 20px 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.doc-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blue-soft); }
.doc-item__icon { width: 50px; height: 50px; border-radius: 14px; background: var(--bg-tint2); color: var(--navy-600); display: grid; place-items: center; flex: none; }
.doc-item__icon svg { width: 24px; height: 24px; }
.doc-item__body { flex: 1; min-width: 0; }
.doc-item__body h3 { font-size: 1.08rem; color: var(--navy-800); margin: 0 0 3px; }
.doc-item__meta { font-size: .85rem; color: var(--muted); display: flex; gap: 12px; flex-wrap: wrap; }
.doc-item__meta .cat { color: var(--navy-600); font-weight: 600; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state svg { width: 48px; height: 48px; margin-bottom: 14px; opacity: .5; }

/* ============================================================================
   Galería
   ============================================================================ */
.gallery { columns: 3 260px; column-gap: 16px; }
.gallery figure { margin: 0 0 16px; break-inside: avoid; border-radius: var(--radius); overflow: hidden; position: relative; box-shadow: var(--shadow-sm); cursor: zoom-in; }
.gallery img { width: 100%; transition: transform .5s; }
.gallery figure:hover img { transform: scale(1.06); }
.gallery figcaption { position: absolute; inset: auto 0 0 0; padding: 26px 16px 14px; color: #fff; font-size: .9rem; background: linear-gradient(0deg, rgba(8,20,54,.8), transparent); opacity: 0; transition: opacity .3s; }
.gallery figure:hover figcaption { opacity: 1; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(8,16,40,.92); display: none; place-items: center; padding: 24px; }
.lightbox.open { display: grid; animation: fadeDown .25s; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lightbox__close { position: absolute; top: 20px; right: 24px; background: rgba(255,255,255,.14); border: 0; color: #fff; width: 46px; height: 46px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.lightbox__close svg { width: 24px; height: 24px; }

/* ============================================================================
   Contacto
   ============================================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
.contact-info { display: grid; gap: 14px; }
.contact-info__item { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-info__item svg { width: 24px; height: 24px; color: var(--navy-600); flex: none; margin-top: 2px; }
.contact-info__item strong { display: block; color: var(--navy-800); font-size: 1rem; }
.contact-info__item span, .contact-info__item a { color: var(--ink-soft); font-size: .96rem; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); min-height: 300px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 300px; border: 0; display: block; }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 22px 26px; font-family: inherit; font-size: 1.08rem; font-weight: 600; color: var(--navy-800); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q svg { width: 22px; height: 22px; transition: transform .3s; flex: none; color: var(--navy-600); }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 26px 22px; margin: 0; color: var(--ink-soft); }

/* ============================================================================
   CTA band
   ============================================================================ */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(40px, 6vw, 72px); background: var(--navy-900); background-image: var(--grad-mesh); color: #fff; text-align: center; }
.cta-band h2 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.cta-band p { color: #c9d6f2; max-width: 56ch; margin: 0 auto 28px; font-size: 1.1rem; }

/* ============================================================================
   Page hero (interior pages)
   ============================================================================ */
.page-hero { position: relative; background: var(--navy-900); background-image: var(--grad-mesh); color: #fff; padding: clamp(60px, 10vw, 120px) 0 clamp(50px, 8vw, 90px); overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1.4px); background-size: 32px 32px; mask-image: radial-gradient(130% 100% at 80% 0%, #000 20%, transparent 70%); }
.page-hero__inner { position: relative; z-index: 2; max-width: 760px; }
.page-hero h1 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(2.2rem, 5.5vw, 3.6rem); letter-spacing: -.02em; margin-bottom: .3em; }
.page-hero p { color: #c9d6f2; font-size: 1.15rem; max-width: 60ch; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,.8); }
.breadcrumb a:hover { color: #fff; }

/* ============================================================================
   Portal login
   ============================================================================ */
.portal-wrap { min-height: calc(100vh - var(--nav-h)); display: grid; grid-template-columns: 1.1fr 1fr; background: var(--navy-900); background-image: var(--grad-mesh); }
.portal-aside { padding: clamp(40px, 6vw, 80px); color: #fff; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.portal-aside h1 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(2rem, 4vw, 3rem); }
.portal-aside p { color: #c9d6f2; font-size: 1.1rem; max-width: 42ch; }
.portal-roles { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.portal-role { padding: 16px 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); display: flex; align-items: center; gap: 12px; }
.portal-role svg { width: 26px; height: 26px; color: var(--blue-soft); }
.portal-panel { background: #fff; display: grid; place-items: center; padding: var(--gutter); }
.portal-card { width: 100%; max-width: 400px; }
.portal-card__logo { width: 72px; margin-bottom: 20px; }
.portal-card h2 { font-family: var(--ff-disp); font-weight: 600; color: var(--navy-800); font-size: 1.6rem; }
.portal-card .sub { color: var(--muted); margin-bottom: 26px; }

/* ============================================================================
   Responsive
   ============================================================================ */
@media (max-width: 1040px) {
  .main-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .btn--admis { display: none; }
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .mv-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .level-row { grid-template-columns: 1fr 1fr; gap: 16px; }
  .level-grade { grid-column: 1 / -1; }
  .portal-wrap { grid-template-columns: 1fr; }
  .portal-aside { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .field--row { grid-template-columns: 1fr; }
  .level-row { grid-template-columns: 1fr; }
  .gallery { columns: 2 150px; }
  .header-actions .btn--portal span { display: none; }
  .brand__text small { display: none; }
  .hero-slide[data-align="right"] .hero-copy, .hero-slide[data-align="center"] .hero-copy { text-align: left; margin: 0; }
  .hero-slide[data-align="right"] .hero-actions, .hero-slide[data-align="center"] .hero-actions { justify-content: flex-start; }
}
@media (max-width: 460px) {
  .stats-grid { grid-template-columns: 1fr; }
  .slideshow__arrow { display: none; }
}

/* ============================================================================
   FOOTER premium
   ============================================================================ */
.site-footer { position: relative; background: var(--navy-900); color: #c9d6f2; overflow: hidden; margin-top: 60px; }
.site-footer .container { position: relative; z-index: 2; }
.footer-glow { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(900px 420px at 12% -10%, rgba(53,167,224,.22), transparent 60%),
    radial-gradient(760px 420px at 92% 0%, rgba(124,92,208,.2), transparent 55%),
    radial-gradient(800px 500px at 50% 118%, rgba(34,168,97,.16), transparent 55%);
}
.site-footer::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1.3px); background-size: 30px 30px;
  mask-image: radial-gradient(120% 90% at 80% 0%, #000 25%, transparent 72%); }

/* CTA band dentro del footer */
.footer-cta { position: relative; z-index: 2; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: clamp(36px,5vw,58px) 0; flex-wrap: wrap; }
.footer-cta__eyebrow { display: inline-flex; align-items: center; gap: .5em; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-soft); margin-bottom: 10px; }
.footer-cta h2 { font-family: var(--ff-disp); font-weight: 600; font-size: clamp(1.5rem,3.2vw,2.3rem); color: #fff; margin: 0; max-width: 18ch; line-height: 1.1; }
.footer-cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding: clamp(44px,6vw,70px) 0 40px; position: relative; z-index: 2; }
.footer-brand p { color: #a9bbe0; font-size: .95rem; max-width: 38ch; }
.footer-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.footer-logo img { filter: drop-shadow(0 6px 16px rgba(0,0,0,.4)); }
.footer-logo strong { display: block; font-family: var(--ff-disp); font-weight: 600; font-size: 1.3rem; color: #fff; }
.footer-logo span { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: #8fa3cc; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); color: #c9d6f2; transition: transform .25s, background .25s, color .25s, border-color .25s; }
.footer-social a:hover { transform: translateY(-3px); background: var(--grad-cool); color: #fff; border-color: transparent; }
.footer-social svg { width: 20px; height: 20px; }
.footer-col h4 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: #8fa3cc; margin-bottom: 16px; font-weight: 700; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer-col a { color: #c2d0ee; font-size: .95rem; transition: color .2s, padding .2s; display: inline-flex; }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-contact ul { gap: 14px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 11px; color: #c2d0ee; font-size: .93rem; }
.footer-contact svg { width: 19px; height: 19px; color: var(--blue-soft); flex: none; margin-top: 2px; }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 24px 0 34px; border-top: 1px solid rgba(255,255,255,.1); position: relative; z-index: 2; flex-wrap: wrap; }
.footer-bottom > p { color: #8fa3cc; font-size: .85rem; margin: 0; }

/* Crédito de agencia (LEMA) — estándar de los demás sitios */
.agency-credit { display: inline-flex; align-items: center; gap: 12px; padding: 9px 9px 9px 14px; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); transition: transform .25s, background .25s, border-color .25s; }
.agency-credit:hover { transform: translateY(-2px); background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); }
.agency-credit__txt { display: flex; flex-direction: column; line-height: 1.15; }
.agency-credit__txt small { font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: #8fa3cc; }
.agency-credit__txt strong { font-size: .92rem; color: #fff; font-weight: 700; }
.agency-credit__mark { width: 34px; height: 34px; border-radius: 9px; background: #fff; display: grid; place-items: center; box-shadow: 0 4px 12px -4px rgba(0,0,0,.5); }
.agency-credit__mark img { width: 22px; height: auto; }
.agency-credit__arrow { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; color: #fff; }
.agency-credit__arrow svg { width: 15px; height: 15px; }

/* WhatsApp flotante */
.wa-float { position: fixed; right: clamp(14px,3vw,26px); bottom: clamp(14px,3vw,26px); z-index: 80; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 34px -10px rgba(37,211,102,.7); transition: transform .25s, box-shadow .25s; animation: waPulse 2.6s ease-in-out infinite; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse { 0%,100% { box-shadow: 0 14px 34px -10px rgba(37,211,102,.7); } 50% { box-shadow: 0 14px 34px -4px rgba(37,211,102,.9); } }

/* ---------- Mejoras institucionales (más tech, sin tocar texto) ---------- */
.mv-card { box-shadow: var(--shadow-lg); }
.value-card { position: relative; overflow: hidden; }
.value-card::after { content: ""; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px; border-radius: 50%; background: var(--grad-cool); opacity: 0; transition: opacity .4s; filter: blur(8px); }
.value-card:hover::after { opacity: .14; }
.approach-card { overflow: hidden; }
.approach-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--grad-cool); transform: scaleY(0); transform-origin: top; transition: transform .4s; }
.approach-card:hover::before { transform: scaleY(1); }
.feature-card, .level-row, .doc-item, .value-card, .approach-card, .emph-card { will-change: transform; }
.page-hero h1 { position: relative; }
/* Separadores decorativos entre secciones */
.section + .section--tint, .section + .section--navy, .section + .section--mesh { position: relative; }

/* ============================================================================
   Responsive — mega menú y footer
   ============================================================================ */
@media (max-width: 1040px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-cta__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 680px) {
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .mega { width: 92vw; }
}

/* ---------- Anclas bajo header fijo + hero institucional animado ---------- */
[id] { scroll-margin-top: 92px; }
.page-hero::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; right: -120px; top: -140px; background: radial-gradient(circle at 30% 30%, rgba(53,167,224,.5), transparent 65%); filter: blur(30px); z-index: 1; animation: orb 16s ease-in-out infinite; }
.page-hero__inner > * { animation: heroUp .7s both; }
.page-hero__inner .breadcrumb { animation-delay: .02s; }
.page-hero__inner .eyebrow { animation-delay: .1s; }
.page-hero__inner h1 { animation-delay: .2s; }
.page-hero__inner > p { animation-delay: .32s; }
/* Línea superior degradada en secciones claras que siguen a una oscura (profundidad) */
.section--navy, .section--mesh { position: relative; }
.section--navy::before, .section--mesh::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(53,167,224,.5), rgba(124,92,208,.5), transparent); }