/* ============ RCM College Seminary · Portada ============ */
@font-face { font-family: 'Cormorant'; src: url('fonts/cormorant-garamond-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Cormorant'; src: url('fonts/cormorant-garamond-latin-600-normal.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Cormorant'; src: url('fonts/cormorant-garamond-latin-700-normal.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Cormorant'; src: url('fonts/cormorant-garamond-latin-500-italic.woff2') format('woff2'); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-latin-600-normal.woff2') format('woff2'); font-weight: 600; font-display: swap; }

:root {
    --navy-900: #0a1422;
    --navy-800: #0f1c2e;
    --navy-700: #1a2a3a;
    --gold: #c5a059;
    --gold-light: #e8cf94;
    --gold-dark: #a07e3c;
    --cream: #fbf8f2;
    --cream-2: #f3ede1;
    --ink: #1c2633;
    --muted: #5d6673;
    --white: #ffffff;
    --serif: 'Cormorant', 'Georgia', serif;
    --sans: 'Inter', 'Segoe UI', Arial, sans-serif;
    --ease: cubic-bezier(.22, .8, .2, 1);
    --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--sans); color: var(--ink); background: var(--cream); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.container { width: min(1180px, 100% - 40px); margin-inline: auto; }
.icon { width: 1em; height: 1em; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Barra de progreso ---------- */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); z-index: 2000; }

/* ---------- Cabecera ---------- */
.site-header { position: sticky; top: 0; z-index: 1000; background: var(--navy-800); transition: background .4s var(--ease), box-shadow .4s var(--ease); }
.site-header.scrolled { background: rgba(10, 20, 34, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.navbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 78px; transition: height .4s var(--ease); }
.site-header.scrolled .navbar { height: 62px; }
.logo { font-family: var(--serif); color: var(--white); font-size: 1.35rem; letter-spacing: 2px; white-space: nowrap; font-weight: 600; }
.logo span { color: var(--gold); font-weight: 700; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 6px; }
.nav-links a:not(.btn-nav) { position: relative; white-space: nowrap; color: rgba(255,255,255,.85); font-size: .78rem; font-weight: 500; letter-spacing: 1.4px; text-transform: uppercase; padding: 8px 10px; transition: color .3s; }
.nav-links a:not(.btn-nav)::after { content: ''; position: absolute; left: 10px; right: 10px; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav-links a:not(.btn-nav):hover { color: var(--gold-light); }
.nav-links a:not(.btn-nav):hover::after { transform: scaleX(1); transform-origin: left; }
.btn-nav { display: inline-block; white-space: nowrap; font-size: .74rem; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; padding: 10px 16px; border-radius: 999px; border: 1px solid rgba(197,160,89,.7); color: var(--white); transition: all .3s var(--ease); margin-left: 6px; }
.btn-nav:hover { background: rgba(197,160,89,.15); border-color: var(--gold); }
.btn-nav-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: var(--navy-900); border-color: transparent; }
.btn-nav-gold:hover { background: linear-gradient(135deg, #f2dca8, var(--gold-light)); box-shadow: 0 6px 20px rgba(197,160,89,.4); }
.lang-toggle { width: 38px; height: 38px; margin-left: 8px; border-radius: 50%; border: 1px solid rgba(197,160,89,.7); background: transparent; color: var(--gold-light); font: 600 .72rem var(--sans); letter-spacing: 1px; cursor: pointer; transition: all .3s var(--ease); }
.lang-toggle:hover { background: var(--gold); color: var(--navy-900); }
.nav-toggle { display: none; background: none; border: 0; color: var(--white); font-size: 1.6rem; cursor: pointer; padding: 6px; }

/* ---------- Carrusel ---------- */
.hero-slider { position: relative; width: 100%; aspect-ratio: 1400 / 418; overflow: hidden; background: var(--navy-900); }
.slides { position: absolute; inset: 0; will-change: transform; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s var(--ease); }
.slide.active { opacity: 1; z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide.active img { animation: kenburns 8s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.07); } }
.hero-slider::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: linear-gradient(to bottom, transparent, rgba(10,20,34,.55)); z-index: 2; pointer-events: none; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 50px; height: 50px; border-radius: 50%; border: 1px solid rgba(232,207,148,.6); background: rgba(10,20,34,.45); backdrop-filter: blur(6px); color: var(--white); font-size: 1rem; cursor: pointer; opacity: 0; transition: all .35s var(--ease); }
.slider-arrow.prev { left: 24px; } .slider-arrow.next { right: 24px; }
.hero-slider:hover .slider-arrow { opacity: 1; }
.slider-arrow:hover { background: var(--gold); color: var(--navy-900); }
.slider-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 10px; }
.slider-dots button { width: 10px; height: 10px; border-radius: 999px; border: 0; background: rgba(255,255,255,.55); cursor: pointer; transition: all .4s var(--ease); padding: 0; }
.slider-dots button.active { width: 34px; background: var(--gold-light); }
.slider-progress { position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; z-index: 3; background: rgba(255,255,255,.12); }
.slider-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); }
@keyframes progreso { from { width: 0; } to { width: 100%; } }

/* ---------- Bienvenida (eslogan) ---------- */
.intro { position: relative; overflow: hidden; background: radial-gradient(ellipse at 50% 0%, #1d3350 0%, var(--navy-800) 55%, var(--navy-900) 100%); color: var(--white); text-align: center; padding: 90px 20px 150px; }
.intro canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.intro-inner { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: .74rem; font-weight: 600; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); }
.eyebrow::before, .eyebrow::after { content: ''; width: 36px; height: 1px; background: currentColor; opacity: .7; }
.intro h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.6rem, 7vw, 5.6rem); line-height: 1.05; letter-spacing: 2px; margin: 18px 0 14px; }
.intro h1 .char { display: inline-block; opacity: 0; transform: translateY(40px) rotateX(-60deg); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.intro h1.in .char { opacity: 1; transform: none; }
.slogan { font-family: var(--serif); font-style: italic; font-weight: 500; font-size: clamp(1.25rem, 2.6vw, 1.9rem); background: linear-gradient(100deg, var(--gold-dark) 0%, var(--gold-light) 30%, #fff5dc 45%, var(--gold-light) 60%, var(--gold-dark) 100%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 6s linear infinite; }
@keyframes shimmer { from { background-position: 100% 0; } to { background-position: -150% 0; } }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.btn { position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 10px; padding: 16px 34px; border-radius: 999px; font: 600 .88rem var(--sans); letter-spacing: .6px; cursor: pointer; border: 0; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s; }
.btn .icon { transition: transform .35s var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark)); color: var(--navy-900); box-shadow: 0 10px 30px rgba(197,160,89,.3); }
.btn-gold::before { content: ''; position: absolute; top: 0; left: -120%; width: 60%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent); transform: skewX(-20deg); transition: left .7s var(--ease); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(197,160,89,.45); }
.btn-gold:hover::before { left: 140%; }
.btn-ghost { color: var(--white); border: 1px solid rgba(255,255,255,.45); background: rgba(255,255,255,.04); }
.btn-ghost:hover { border-color: var(--gold-light); color: var(--gold-light); transform: translateY(-3px); }

/* ---------- Cifras ---------- */
.stats { position: relative; z-index: 2; margin-top: -90px; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: rgba(255,255,255,.96); border-radius: 20px; box-shadow: 0 30px 70px rgba(10,20,34,.18); border: 1px solid rgba(197,160,89,.25); overflow: hidden; }
.stat { padding: 38px 20px; text-align: center; position: relative; }
.stat + .stat::before { content: ''; position: absolute; left: 0; top: 25%; height: 50%; width: 1px; background: linear-gradient(transparent, rgba(197,160,89,.6), transparent); }
.stat-num { font-family: var(--serif); font-weight: 700; font-size: clamp(2.6rem, 5vw, 3.6rem); line-height: 1; color: var(--navy-700); }
.stat-num span { color: var(--gold); }
.stat-label { margin-top: 10px; font-size: .78rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }

/* ---------- Secciones comunes ---------- */
section.block { padding: 120px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-head h2, .about-text h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.2rem, 4.2vw, 3.3rem); line-height: 1.12; color: var(--navy-700); margin: 14px 0 16px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.gold-rule { width: 70px; height: 2px; margin: 18px auto 0; background: linear-gradient(90deg, transparent, var(--gold), transparent); }

/* ---------- Nosotros ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: start; }
.about-text .eyebrow::after { display: none; }
.about-text p { color: #3c4652; font-size: 1.06rem; margin-bottom: 20px; }
.about-text p strong { color: var(--navy-700); }
.mv-stack { display: grid; gap: 24px; }
.mv-card { position: relative; background: var(--white); border-radius: var(--radius); padding: 36px 34px 34px 100px; box-shadow: 0 14px 40px rgba(10,20,34,.08); border: 1px solid rgba(197,160,89,.18); transition: transform .45s var(--ease), box-shadow .45s var(--ease); overflow: hidden; }
.mv-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(var(--gold-light), var(--gold-dark)); }
.mv-card:hover { transform: translateY(-6px); box-shadow: 0 24px 55px rgba(10,20,34,.14); }
.mv-icon { position: absolute; left: 30px; top: 34px; width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); color: var(--gold-light); font-size: 1.35rem; }
.mv-card h3 { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; color: var(--navy-700); margin-bottom: 8px; }
.mv-card p { color: var(--muted); font-size: .96rem; }

/* ---------- Facultades ---------- */
.faculties { background: linear-gradient(180deg, var(--cream-2), var(--cream)); }
.fac-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 26px; perspective: 1200px; }
.fac-grid > a { grid-column: span 2; }
.fac-grid > a:nth-child(4) { grid-column: 2 / span 2; }
.fac-card { position: relative; height: 100%; background: var(--white); border-radius: 18px; padding: 42px 32px 34px; border: 1px solid rgba(197,160,89,.2); box-shadow: 0 12px 34px rgba(10,20,34,.07); overflow: hidden; transform-style: preserve-3d; transition: transform .25s ease-out, box-shadow .45s var(--ease), background .45s var(--ease); display: flex; flex-direction: column; }
.fac-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(232,207,148,.28), transparent 45%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.fac-card:hover { box-shadow: 0 30px 60px rgba(10,20,34,.18); background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); }
.fac-card:hover::before { opacity: 1; }
.fac-icon { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-size: 1.7rem; color: var(--gold-dark); background: linear-gradient(135deg, #fbf3e0, #f1e2bd); margin-bottom: 26px; transition: all .45s var(--ease); transform: translateZ(30px); }
.fac-card:hover .fac-icon { background: rgba(232,207,148,.14); color: var(--gold-light); box-shadow: 0 0 0 1px rgba(232,207,148,.35); }
.fac-card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.55rem; line-height: 1.2; color: var(--navy-700); margin-bottom: 12px; transition: color .45s; transform: translateZ(20px); }
.fac-card p { color: var(--muted); font-size: .95rem; transition: color .45s; flex-grow: 1; }
.fac-card:hover h3 { color: var(--white); }
.fac-card:hover p { color: rgba(255,255,255,.72); }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; font-size: .74rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); transition: color .45s, gap .35s var(--ease); }
.fac-card:hover .card-link { color: var(--gold-light); gap: 14px; }

/* ---------- Niveles ---------- */
.levels { position: relative; background: radial-gradient(ellipse at 50% 100%, #1d3350, var(--navy-900) 70%); color: var(--white); overflow: hidden; }
.levels .section-head h2 { color: var(--white); }
.levels .section-head p { color: rgba(255,255,255,.7); }
.timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.timeline-line { position: absolute; top: 34px; left: 10%; right: 10%; height: 2px; background: rgba(197,160,89,.2); }
.timeline-line span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); transition: transform 1.8s var(--ease); }
.timeline.in .timeline-line span { transform: scaleX(1); }
.level { position: relative; text-align: center; }
.level-node { position: relative; z-index: 1; width: 68px; height: 68px; margin: 0 auto 26px; border-radius: 50%; display: grid; place-items: center; font-family: var(--serif); font-weight: 700; font-size: 1.5rem; color: var(--gold-light); background: var(--navy-900); border: 1px solid rgba(232,207,148,.55); box-shadow: 0 0 0 8px rgba(10,20,34,.9), 0 0 30px rgba(197,160,89,.25); transition: all .45s var(--ease); }
.level-card { display: block; padding: 28px 18px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(232,207,148,.18); transition: all .45s var(--ease); height: calc(100% - 94px); }
.level-card h3 { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; margin-bottom: 6px; }
.level-card p { font-size: .85rem; color: rgba(255,255,255,.65); }
.level-card .card-link { color: var(--gold); margin-top: 18px; }
.level:hover .level-node { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: var(--navy-900); transform: scale(1.08); }
.level:hover .level-card { background: rgba(232,207,148,.08); border-color: rgba(232,207,148,.5); transform: translateY(-8px); }

/* ---------- Preguntas frecuentes ---------- */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.faq-item { background: var(--white); border-radius: var(--radius); border: 1px solid rgba(197,160,89,.2); box-shadow: 0 8px 26px rgba(10,20,34,.05); overflow: hidden; transition: box-shadow .35s, border-color .35s; }
.faq-item.open { border-color: rgba(197,160,89,.55); box-shadow: 0 16px 40px rgba(10,20,34,.1); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 26px; background: none; border: 0; text-align: left; cursor: pointer; font-family: var(--serif); font-size: 1.3rem; font-weight: 600; color: var(--navy-700); }
.faq-q .icon { font-size: 1.1rem; color: var(--gold-dark); transition: transform .4s var(--ease); }
.faq-item.open .faq-q .icon { transform: rotate(180deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 26px 24px; color: var(--muted); font-size: .96rem; }

/* ---------- Formularios ---------- */
.enroll { background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); position: relative; overflow: hidden; }
.enroll::before { content: ''; position: absolute; width: 700px; height: 700px; right: -250px; top: -250px; border-radius: 50%; background: radial-gradient(circle, rgba(197,160,89,.18), transparent 65%); }
.enroll-grid { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; align-items: center; }
.enroll-copy h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.3rem, 4.4vw, 3.5rem); line-height: 1.1; color: var(--white); margin: 16px 0 18px; }
.enroll-copy p { color: rgba(255,255,255,.72); font-size: 1.05rem; }
.enroll-copy .eyebrow::after { display: none; }
.form-card { background: rgba(255,255,255,.05); border: 1px solid rgba(232,207,148,.25); border-radius: 22px; padding: 44px; backdrop-filter: blur(10px); box-shadow: 0 30px 70px rgba(0,0,0,.3); }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 16px 18px; border-radius: 12px; font: 400 .95rem var(--sans); color: var(--ink); background: var(--white); border: 1px solid #ddd5c4; transition: border-color .3s, box-shadow .3s; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(197,160,89,.18); }
.contact-form textarea { resize: vertical; }
.contact-form .btn { justify-content: center; margin-top: 6px; }
.contact-form button:disabled { opacity: .6; cursor: wait; }
.w3f-bot { display: none !important; }
.form-ok, .form-error { padding: 22px; border-radius: 12px; text-align: center; font-size: 1rem; }
.form-ok { background: rgba(197,160,89,.14); border: 1px solid rgba(197,160,89,.5); }
.form-error { margin-top: 14px; background: rgba(192,57,43,.12); border: 1px solid rgba(192,57,43,.45); }
.enroll .form-ok, .enroll .form-error { color: var(--white); }
.contact .form-wrap { max-width: 680px; margin: 0 auto; background: var(--white); border-radius: 22px; padding: 44px; box-shadow: 0 24px 60px rgba(10,20,34,.1); border: 1px solid rgba(197,160,89,.2); }

/* ---------- Pie ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.65); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-grid .logo { font-size: 1.6rem; }
.footer-slogan { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 1.2rem; margin-top: 10px; }
.site-footer h4 { color: var(--white); font-size: .78rem; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 18px; font-weight: 600; }
.site-footer ul { list-style: none; display: grid; gap: 10px; }
.site-footer ul a { font-size: .92rem; transition: color .3s; }
.site-footer ul a:hover { color: var(--gold-light); }
.footer-bottom { padding-top: 26px; text-align: center; font-size: .82rem; }

/* ---------- Volver arriba ---------- */
.to-top { position: fixed; right: 24px; bottom: 24px; z-index: 900; width: 50px; height: 50px; border-radius: 50%; border: 0; display: grid; place-items: center; font-size: 1.2rem; color: var(--navy-900); background: linear-gradient(135deg, var(--gold-light), var(--gold)); box-shadow: 0 10px 30px rgba(10,20,34,.3); cursor: pointer; opacity: 0; transform: translateY(20px); pointer-events: none; transition: all .4s var(--ease); }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { transform: translateY(-4px); }

/* ---------- Aparición al hacer scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Adaptación a pantallas ---------- */
@media (max-width: 1320px) {
    .nav-toggle { display: block; position: relative; z-index: 1101; }
    .nav-links { position: fixed; inset: 0; z-index: 1100; flex-direction: column; justify-content: center; gap: 14px; background: rgba(10,20,34,.97); backdrop-filter: blur(12px); opacity: 0; pointer-events: none; transition: opacity .4s var(--ease); }
    .nav-links.open { opacity: 1; pointer-events: auto; }
    .nav-links a:not(.btn-nav) { font-size: 1.05rem; letter-spacing: 3px; }
    .btn-nav { font-size: .85rem; padding: 12px 26px; margin: 4px 0 0; }
    .lang-toggle { margin: 6px 0 0; width: 46px; height: 46px; }
    body.menu-open { overflow: hidden; }
}
@media (max-width: 960px) {
    .about-grid, .enroll-grid { grid-template-columns: 1fr; gap: 50px; }
    .fac-grid { grid-template-columns: 1fr 1fr; }
    .fac-grid > a, .fac-grid > a:nth-child(4) { grid-column: auto; }
    .fac-grid > a:last-child { grid-column: 1 / -1; }
    .timeline { grid-template-columns: 1fr; gap: 18px; max-width: 520px; margin: 0 auto; }
    .timeline-line { top: 34px; bottom: 34px; left: 33px; right: auto; width: 2px; height: auto; }
    .timeline-line span { transform-origin: 50% 0; transform: scaleY(0); }
    .timeline.in .timeline-line span { transform: scaleY(1); }
    .level { display: grid; grid-template-columns: 68px 1fr; gap: 20px; align-items: center; text-align: left; }
    .level-node { margin: 0; }
    .level-card { height: auto; }
    .faq-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
    section.block { padding: 84px 0; }
    .container { width: calc(100% - 32px); }
    .navbar { height: 66px; }
    .logo { font-size: 1.1rem; letter-spacing: 1.2px; }
    .slider-arrow { display: none; }
    .slider-dots { bottom: 10px; }
    .intro { padding: 64px 16px 120px; }
    .hero-btns { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat { padding: 26px 16px; }
    .stat + .stat::before { left: 20%; right: 20%; top: 0; width: auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(197,160,89,.6), transparent); }
    .fac-grid { grid-template-columns: 1fr; }
    .fac-grid > a:last-child { grid-column: auto; }
    .mv-card { padding: 90px 26px 28px; }
    .mv-icon { left: 26px; top: 26px; }
    .form-card, .contact .form-wrap { padding: 28px 22px; }
    .footer-grid { grid-template-columns: 1fr; }
    .to-top { right: 16px; bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    .js .reveal { opacity: 1; transform: none; }
    .intro h1 .char { opacity: 1; transform: none; }
}
/* El menú del teléfono ocupa toda la pantalla aunque la cabecera tenga desenfoque */
body.menu-open .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--navy-900); }
@media (min-width: 1321px) and (max-width: 1500px) {
    .logo { font-size: 1.2rem; letter-spacing: 1.5px; }
    .nav-links a:not(.btn-nav) { padding: 8px 7px; font-size: .74rem; letter-spacing: 1.1px; }
    .btn-nav { padding: 10px 14px; font-size: .7rem; }
}
.slide picture { display: block; width: 100%; height: 100%; }

/* ---------- Portada a pantalla completa en teléfono ---------- */
.slide-caption, .slide .emblem-pic { display: none; }
@media (max-width: 760px), (orientation: portrait) and (max-width: 1100px) {
    .hero-slider { aspect-ratio: auto; height: calc(100svh - 66px); min-height: 460px; max-height: 760px; }
    .slide img { object-fit: cover; }
    .slide.s2 img { object-position: 52% 50%; }
    .slide.s3 img { object-position: 72% 50%; }
    .slide.active img { animation: kenburns-m 9s ease-out forwards; }
    @keyframes kenburns-m { from { transform: scale(1.02); } to { transform: scale(1.12); } }
    .hero-slider::after { display: none; }
    .slide::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 72%; z-index: 1; pointer-events: none; background: linear-gradient(to bottom, transparent 0%, rgba(10,20,34,.6) 38%, rgba(10,20,34,.96) 100%); }
    .slide.s1 { background: radial-gradient(ellipse at 50% 35%, #26436a 0%, var(--navy-800) 55%, var(--navy-900) 100%); }
    .slide.s1 > picture:not(.emblem-pic) { display: none; }
    .slide.s1 .emblem-pic { position: absolute; left: 50%; top: 9%; width: min(74%, 330px); height: auto; transform: translateX(-50%); z-index: 2; }
    .slide.s1 .emblem-pic img { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 20px 40px rgba(0,0,0,.45)); }
    .slide.s1.active .emblem-pic img { animation: emblem-in 1.4s var(--ease) both; }
    @keyframes emblem-in { from { opacity: 0; transform: scale(.9) translateY(12px); } to { opacity: 1; transform: none; } }
    .slide.s1::after { height: 45%; }
    .slide .emblem-pic { display: block; }
    .slide-caption { display: block; position: absolute; left: 0; right: 0; bottom: 56px; z-index: 3; padding: 0 24px; text-align: center; color: var(--white); }
    .slide-caption h2 { font-family: var(--serif); font-weight: 600; font-size: 2.5rem; line-height: 1.05; letter-spacing: .5px; opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease) .3s, transform .9s var(--ease) .3s; }
    .slide-caption p { margin-top: 12px; font-size: 1rem; color: rgba(255,255,255,.85); opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease) .5s, transform .9s var(--ease) .5s; }
    .slide-caption .slogan { font-size: 1.25rem; }
    .slide.active .slide-caption h2, .slide.active .slide-caption p { opacity: 1; transform: none; }
    .slide-caption h2::after { content: ''; display: block; width: 56px; height: 2px; margin: 14px auto 0; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
    .slider-dots { bottom: 22px; z-index: 4; }
}

/* ---------- Galería ---------- */
.community { background: var(--cream); }
.gallery { columns: 3; column-gap: 20px; }
.g-item { position: relative; display: block; width: 100%; margin: 0 0 20px; padding: 0; border: 0; border-radius: 16px; overflow: hidden; cursor: zoom-in; break-inside: avoid; background: var(--navy-800); box-shadow: 0 14px 36px rgba(10,20,34,.12); }
.g-item img { width: 100%; height: auto; transition: transform .8s var(--ease), filter .5s; }
.g-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,20,34,.55), transparent 55%); opacity: 0; transition: opacity .45s; }
.g-item:hover img { transform: scale(1.06); }
.g-item:hover::after { opacity: 1; }
.g-zoom { position: absolute; right: 16px; bottom: 16px; z-index: 1; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-size: 1.2rem; color: var(--navy-900); background: linear-gradient(135deg, var(--gold-light), var(--gold)); opacity: 0; transform: scale(.7); transition: all .4s var(--ease); }
.g-item:hover .g-zoom { opacity: 1; transform: none; }
.lightbox { position: fixed; inset: 0; z-index: 3000; display: flex; align-items: center; justify-content: center; background: rgba(6,12,22,.94); backdrop-filter: blur(8px); padding: 60px 70px; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.6); animation: lb-in .45s var(--ease); }
@keyframes lb-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
.lightbox button { position: absolute; border: 1px solid rgba(232,207,148,.5); background: rgba(10,20,34,.6); color: var(--white); width: 50px; height: 50px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; display: grid; place-items: center; transition: all .3s; }
.lightbox button:hover { background: var(--gold); color: var(--navy-900); }
.lb-close { top: 18px; right: 18px; font-size: 1.4rem !important; }
.lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 16px; top: 50%; transform: translateY(-50%); }
@media (max-width: 960px) { .gallery { columns: 2; } }
@media (max-width: 640px) {
    .gallery { column-gap: 12px; }
    .g-item { margin-bottom: 12px; border-radius: 12px; }
    .lightbox { padding: 70px 10px; }
    .lb-prev, .lb-next { top: auto !important; bottom: 14px; transform: none !important; }
    .lb-prev { left: calc(50% - 60px); } .lb-next { right: calc(50% - 60px); }
}
/* Galería de dos fotos */
.gallery-2 { columns: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 26px; max-width: 980px; margin: 0 auto; }
.gallery-2 .g-item { margin: 0; aspect-ratio: 4 / 5; }
.gallery-2 .g-item picture, .gallery-2 .g-item img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) { .gallery-2 { grid-template-columns: 1fr; gap: 16px; } }

/* Galería de dos fotos */
.gallery-duo { columns: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 26px; max-width: 980px; margin: 0 auto; }
.gallery-duo .g-item { margin: 0; aspect-ratio: 4 / 5; }
.gallery-duo .g-item picture, .gallery-duo .g-item img { width: 100%; height: 100%; }
.gallery-duo .g-item img { object-fit: cover; }
.gallery-duo .g-item:nth-child(1) img { object-position: 57% 50%; }
.gallery-duo .g-item:nth-child(2) img { object-position: 50% 62%; }
@media (max-width: 640px) { .gallery-duo { grid-template-columns: 1fr; gap: 16px; } }

/* Escudo junto al nombre en el menú */
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo picture { display: block; flex-shrink: 0; }
.logo-mark { display: block; height: 46px; width: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.35)); transition: height .4s var(--ease); }
.site-header.scrolled .logo-mark { height: 38px; }
.logo > span { margin-right: -6px; }
@media (min-width: 1321px) and (max-width: 1500px) { .logo-mark { height: 40px; } .logo { gap: 10px; } }
@media (max-width: 640px) { .logo-mark { height: 36px; } .logo { gap: 9px; } }
@media (max-width: 360px) { .logo { font-size: .95rem; letter-spacing: .8px; } }
.navbar { gap: 28px; }
@media (min-width: 1321px) and (max-width: 1560px) {
    .logo { font-size: 1.08rem; letter-spacing: 1px; gap: 9px; }
    .logo-mark { height: 38px; }
    .nav-links a:not(.btn-nav) { padding: 8px 6px; letter-spacing: 1px; }
}
.site-header .navbar.container { width: min(1400px, 100% - 48px); }
/* Escudo en el pie de página */
.footer-grid .logo { gap: 14px; }
.footer-grid .logo-mark { height: 64px; }
@media (max-width: 640px) { .footer-grid .logo-mark { height: 52px; } }
@media (max-width: 640px) {
    .footer-grid .logo { font-size: 1.15rem; letter-spacing: 1px; gap: 10px; white-space: normal; }
    .footer-grid .logo-mark { height: 46px; }
    .site-footer { padding-bottom: 90px; }
}

/* Diapositiva 2 vertical: los libros centrados arriba, el texto abajo */
@media (max-width: 760px), (orientation: portrait) and (max-width: 1100px) {
    .slide.s2 img { object-position: 50% 30%; }
    .hero-slider { max-height: 1000px; }
}