/* ============================================================
   KOBALTO ACADEMY - Landing Page Styles
   ============================================================ */

:root {
    --azul-corporativo: #042454;
    --azul-navy: #1E3A5F;
    --azul-medio: #405086;
    --azul-claro: #EAEEFF;
    --azul-brillante: #1B6FB0;
    --azul-cielo: #3B82F6;
    --dorado: #FFC700;
    --morado: #A855F7;
    --cyan: #00D9E1;
    --turquesa: #1DD3B0;
    --blanco: #FFFFFF;
    --negro: #0a0e27;
    --rojo-suave: #e74c3c;
    --sombra-suave: 0 4px 20px rgba(4, 36, 84, 0.15);
    --sombra-dorada: 0 4px 30px rgba(255, 199, 0, 0.3);
    --transicion: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y reglas globales mejoradas */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Montserrat', sans-serif; background: var(--blanco); color: var(--azul-corporativo); line-height: 1.7; overflow-x: hidden; -webkit-text-size-adjust: 100%; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero { min-height: 100vh; background: linear-gradient(135deg, var(--negro) 0%, #1a1f3a 40%, var(--azul-corporativo) 100%); position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 2rem; overflow: hidden; }
.stars { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; overflow: hidden; }
.parallax-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; pointer-events: none; }
.parallax-layer { position: absolute; top: -10%; left: -10%; width: 120%; height: 120%; transition: transform 0.1s ease-out; }
.moon { width: 80px; height: 80px; position: absolute; top: 15%; right: 15%; border-radius: 50%; background: linear-gradient(135deg, #ffffee 0%, #ffeecc 100%); box-shadow: 0 0 20px rgba(255, 255, 200, 0.5), 0 0 40px rgba(255, 255, 200, 0.3), 0 0 80px rgba(255, 255, 200, 0.2); }
.moon-glow { position: absolute; top: -30%; left: -30%; width: 160%; height: 160%; background: radial-gradient(circle, rgba(255, 255, 200, 0.15) 0%, transparent 70%); border-radius: 50%; }
.floating-particles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.particle { position: absolute; width: 4px; height: 4px; background: var(--dorado); border-radius: 50%; opacity: 0.6; animation: float 8s infinite ease-in-out; box-shadow: 0 0 6px var(--dorado); }

@keyframes float { 
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.4; } 
    25% { transform: translateY(-20px) translateX(10px); opacity: 0.8; } 
    50% { transform: translateY(-10px) translateX(-5px); opacity: 0.6; } 
    75% { transform: translateY(-30px) translateX(5px); opacity: 0.9; } 
}

.planet-container { position: absolute; bottom: 0; left: 0; right: 0; width: 100%; height: 350px; pointer-events: none; z-index: 5; }
.planet { position: absolute; bottom: -100px; left: 50%; transform: translateX(-50%); width: 400px; height: 200px; background: radial-gradient(ellipse at 50% 0%, #1a1a2e 0%, #0a0a15 100%); border-radius: 50% 50% 50% 50% / 100% 100% 0% 0%; box-shadow: 0 -5px 30px rgba(64, 80, 134, 0.3), inset 0 -20px 40px rgba(0, 0, 0, 0.5); z-index: 3; }
.planet::before { content: ''; position: absolute; top: 5px; left: 50%; transform: translateX(-50%); width: 90%; height: 30px; background: linear-gradient(90deg, transparent 0%, rgba(64, 80, 134, 0.2) 20%, rgba(64, 80, 134, 0.3) 50%, rgba(64, 80, 134, 0.2) 80%, transparent 100%); border-radius: 50%; filter: blur(5px); }
.tree-silhouette { position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%); width: 200px; height: 200px; z-index: 10; }
.tree-silhouette img { width: 100%; height: 100%; object-fit: contain; filter: brightness(0) drop-shadow(0 0 20px rgba(255, 199, 0, 0.3)); }
.tree-glow { position: absolute; bottom: 160px; left: 50%; transform: translateX(-50%); width: 300px; height: 180px; background: radial-gradient(ellipse 100% 100% at 50% 50%, rgba(255, 199, 0, 0.08) 0%, rgba(255, 199, 0, 0.04) 30%, rgba(255, 199, 0, 0.01) 60%, transparent 80%); pointer-events: none; z-index: 2; filter: blur(12px); border-radius: 50%; }
.star { position: absolute; width: 3px; height: 3px; background: var(--blanco); border-radius: 50%; animation: twinkle 3s infinite ease-in-out; }

@keyframes twinkle { 
    0%, 100% { opacity: 0.3; transform: scale(1); } 
    50% { opacity: 1; transform: scale(1.2); } 
}

.hero-content { position: relative; z-index: 10; max-width: 900px; }
.badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255, 199, 0, 0.15); border: 1px solid var(--dorado); color: var(--dorado); padding: 0.6rem 1.5rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 2rem; animation: fadeInDown 1s ease; }

@keyframes fadeInDown { 
    from { opacity: 0; transform: translateY(-20px); } 
    to { opacity: 1; transform: translateY(0); } 
}

.hero h1 { font-family: 'Josefin Sans', sans-serif; font-size: clamp(2.5rem, 6vw, 4.5rem); color: var(--blanco); font-weight: 300; line-height: 1.2; margin-bottom: 1.5rem; animation: fadeInUp 1s ease 0.2s both; text-transform: uppercase; letter-spacing: 3px; }
.hero h1 span { color: var(--dorado); font-weight: 600; }

@keyframes fadeInUp { 
    from { opacity: 0; transform: translateY(30px); } 
    to { opacity: 1; transform: translateY(0); } 
}

.hero-subtitle { font-size: 1.15rem; color: var(--azul-claro); max-width: 650px; margin: 0 auto 2.5rem; opacity: 0.9; animation: fadeInUp 1s ease 0.4s both; }
.hero-quote { font-family: 'Josefin Sans', sans-serif; font-style: italic; font-size: 1.3rem; color: var(--dorado); margin-bottom: 2rem; animation: fadeInUp 1s ease 0.6s both; letter-spacing: 1px; }
.hero-quote::before, .hero-quote::after { content: '"'; opacity: 0.5; }
.hero-book { display: inline-flex; align-items: center; gap: 0.75rem; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); color: var(--blanco); padding: 0.8rem 1.5rem; border-radius: 8px; font-size: 0.95rem; text-decoration: none; transition: var(--transicion); animation: fadeInUp 1s ease 0.8s both; }
.hero-book:hover { background: rgba(255, 199, 0, 0.2); border-color: var(--dorado); }
.hero-book i { color: var(--dorado); }
.scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); color: var(--azul-claro); font-size: 1.5rem; animation: bounce 2s infinite; cursor: pointer; z-index: 10; }

@keyframes bounce { 
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); } 
    40% { transform: translateX(-50%) translateY(-10px); } 
    60% { transform: translateX(-50%) translateY(-5px); } 
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav { position: fixed; top: 0; left: 0; width: 100%; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; z-index: 1000; transition: var(--transicion); }
.nav.scrolled { background: rgba(4, 36, 84, 0.95); backdrop-filter: blur(10px); box-shadow: var(--sombra-suave); }
.logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.logo-icon { width: 180px; height: auto; display: flex; align-items: center; justify-content: center; }
.logo-icon img { width: 100%; height: 100%; object-fit: contain; }
.nav-link { color: var(--blanco); text-decoration: none; font-weight: 600; font-size: 0.9rem; padding: 0.6rem 1.2rem; border: 2px solid var(--dorado); border-radius: 50px; transition: var(--transicion); }
.nav-link:hover { background: var(--dorado); color: var(--azul-corporativo); }

/* ============================================================
   SECTIONS BASE
   ============================================================ */
section { padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-label { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--azul-medio); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 1rem; }
.section-label i { color: var(--dorado); }
.section-title { font-family: 'Josefin Sans', sans-serif; font-size: clamp(2rem, 4vw, 3rem); color: var(--azul-corporativo); font-weight: 300; line-height: 1.3; text-transform: uppercase; letter-spacing: 2px; }
.section-title span { color: var(--dorado); font-weight: 600; }

/* ============================================================
   CRISIS SECTION
   ============================================================ */
.crisis { background: linear-gradient(180deg, var(--blanco) 0%, var(--azul-claro) 100%); }
.crisis-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.crisis-text h3 { font-family: 'Quicksand', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--azul-corporativo); margin-bottom: 1.5rem; }
.crisis-text p { color: var(--azul-medio); margin-bottom: 1.5rem; font-size: 1.05rem; }
.crisis-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.stat-card { background: var(--blanco); padding: 1.5rem 1.5rem 3rem 1.5rem; border-radius: 12px; box-shadow: var(--sombra-suave); text-align: center; transition: var(--transicion); cursor: pointer; position: relative; }
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--sombra-dorada); }
.stat-card i { font-size: 2rem; color: var(--dorado); margin-bottom: 0.75rem; }
.stat-hint { position: absolute; bottom: 0.75rem; left: 50%; transform: translateX(-50%); font-size: 0.75rem; color: var(--dorado); opacity: 0; transition: var(--transicion); white-space: nowrap; }
.stat-card:hover .stat-hint { opacity: 1; }
.stat-card.stat-abandono { border-left: 4px solid var(--rojo-suave); }
.stat-card.stat-abandono i, .stat-card.stat-abandono .stat-number, .stat-card.stat-abandono .stat-hint { color: var(--rojo-suave); }
.stat-card.stat-abandono:hover { box-shadow: 0 4px 30px rgba(231, 76, 60, 0.25); }
.stat-card.stat-olvido { border-left: 4px solid var(--morado); }
.stat-card.stat-olvido i, .stat-card.stat-olvido .stat-number, .stat-card.stat-olvido .stat-hint { color: var(--morado); }
.stat-card.stat-olvido:hover { box-shadow: 0 4px 30px rgba(168, 85, 247, 0.25); }
.stat-card.stat-acoso { border-left: 4px solid var(--azul-navy); }
.stat-card.stat-acoso i, .stat-card.stat-acoso .stat-number, .stat-card.stat-acoso .stat-hint { color: var(--azul-navy); }
.stat-card.stat-acoso:hover { box-shadow: 0 4px 30px rgba(30, 58, 95, 0.25); }
.stat-card.stat-finanzas { border-left: 4px solid var(--dorado); }
.stat-card.stat-finanzas i, .stat-card.stat-finanzas .stat-hint { color: var(--dorado); }
.stat-card.stat-finanzas .stat-number { color: #b38f00; }
.stat-card.stat-finanzas:hover { box-shadow: 0 4px 30px rgba(255, 199, 0, 0.3); }
.stat-number { font-family: 'Josefin Sans', sans-serif; font-size: 2.5rem; color: var(--azul-corporativo); font-weight: 600; letter-spacing: 1px; }
.stat-label { font-size: 0.85rem; color: var(--azul-medio); margin-top: 0.25rem; margin-bottom: 0.5rem; }

/* ============================================================
   PRINCIPIOS SECTION
   ============================================================ */
.principios { background: var(--azul-corporativo); position: relative; }
.principios .section-title { color: var(--blanco); }
.principios .section-label { color: var(--azul-claro); }
.principios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.principio-card { background: rgba(64, 80, 134, 0.3); border: 1px solid rgba(234, 238, 255, 0.1); border-radius: 16px; padding: 2rem; transition: var(--transicion); position: relative; overflow: hidden; cursor: pointer; }
.principio-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--dorado); transform: scaleY(0); transition: var(--transicion); }
.principio-card:hover { background: rgba(64, 80, 134, 0.5); transform: translateY(-5px); }
.principio-card:hover::before { transform: scaleY(1); }
.principio-header { display: flex; align-items: center; margin-bottom: 1rem; }
.principio-number { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 8px; background: var(--dorado); color: var(--azul-corporativo); font-weight: 700; font-size: 0.8rem; border-radius: 18px; }
.principio-icon { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: rgba(255, 199, 0, 0.15); color: var(--dorado); font-size: 1.3rem; border-radius: 12px; margin-left: 0.75rem; }
.click-hint { margin-left: auto; color: var(--dorado); font-size: 0.8rem; opacity: 0; transition: var(--transicion); }
.principio-card:hover .click-hint { opacity: 1; }
.principio-card h3 { font-family: 'Quicksand', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--blanco); margin-bottom: 0.75rem; }
.principio-card p { color: var(--azul-claro); font-size: 0.95rem; opacity: 0.9; }

/* Principios - Categorías */
.principio-card.cat-aprendizaje::before { background: var(--azul-brillante); }
.principio-card.cat-aprendizaje .principio-number { background: var(--azul-brillante); color: var(--blanco); }
.principio-card.cat-aprendizaje .principio-icon { background: rgba(27, 111, 176, 0.2); color: var(--azul-brillante); }
.principio-card.cat-aprendizaje .click-hint { color: var(--azul-brillante); }
.principio-card.cat-autonomia::before { background: var(--turquesa); }
.principio-card.cat-autonomia .principio-number { background: var(--turquesa); color: var(--azul-corporativo); }
.principio-card.cat-autonomia .principio-icon { background: rgba(29, 211, 176, 0.2); color: var(--turquesa); }
.principio-card.cat-autonomia .click-hint { color: var(--turquesa); }
.principio-card.cat-tecnologia::before { background: var(--morado); }
.principio-card.cat-tecnologia .principio-number { background: var(--morado); color: var(--blanco); }
.principio-card.cat-tecnologia .principio-icon { background: rgba(168, 85, 247, 0.2); color: var(--morado); }
.principio-card.cat-tecnologia .click-hint { color: var(--morado); }
.principio-card.cat-ciudadania::before { background: var(--dorado); }
.principio-card.cat-ciudadania .principio-number { background: var(--dorado); color: var(--azul-corporativo); }
.principio-card.cat-ciudadania .principio-icon { background: rgba(255, 199, 0, 0.2); color: var(--dorado); }
.principio-card.cat-comunidad::before { background: var(--azul-medio); }
.principio-card.cat-comunidad .principio-number { background: var(--azul-medio); color: var(--blanco); }
.principio-card.cat-comunidad .principio-icon { background: rgba(64, 80, 134, 0.3); color: var(--azul-claro); }
.principio-card.cat-comunidad .click-hint { color: var(--azul-claro); }

/* Category badges */
.category-badge { position: absolute; top: 1rem; right: 1rem; padding: 0.3rem 0.7rem; border-radius: 20px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.principio-card.cat-aprendizaje .category-badge { background: rgba(27, 111, 176, 0.25); color: var(--azul-brillante); border: 1px solid rgba(27, 111, 176, 0.4); }
.principio-card.cat-autonomia .category-badge { background: rgba(29, 211, 176, 0.2); color: var(--turquesa); border: 1px solid rgba(29, 211, 176, 0.4); }
.principio-card.cat-tecnologia .category-badge { background: rgba(168, 85, 247, 0.2); color: var(--morado); border: 1px solid rgba(168, 85, 247, 0.4); }
.principio-card.cat-ciudadania .category-badge { background: rgba(255, 199, 0, 0.2); color: var(--dorado); border: 1px solid rgba(255, 199, 0, 0.4); }
.principio-card.cat-comunidad .category-badge { background: rgba(64, 80, 134, 0.3); color: var(--azul-claro); border: 1px solid rgba(234, 238, 255, 0.3); }

/* Manifiesto download */
.manifiesto-download { text-align: center; margin-top: 4rem; padding-top: 3rem; border-top: 1px solid rgba(234, 238, 255, 0.2); }
.btn-manifiesto { display: inline-flex; align-items: center; gap: 0.75rem; background: var(--dorado); color: var(--azul-corporativo); text-decoration: none; padding: 1rem 2rem; border-radius: 50px; font-weight: 600; font-size: 1.05rem; transition: var(--transicion); }
.btn-manifiesto:hover { background: var(--blanco); transform: translateY(-3px); box-shadow: var(--sombra-dorada); }
.btn-manifiesto i { font-size: 1.2rem; }
.manifiesto-note { font-size: 0.85rem; color: var(--azul-claro); margin-top: 1rem; opacity: 0.7; }
.manifiesto-note i { color: var(--dorado); margin-right: 0.5rem; }

/* ============================================================
   PILARES SECTION
   ============================================================ */
.pilares { background: var(--blanco); }
.pilares-intro { max-width: 800px; margin: 0 auto 4rem; text-align: center; color: var(--azul-medio); font-size: 1.1rem; }

/* Grid de 4 pilares */
.pilares-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* Tarjeta base */
.pilar-card { background: linear-gradient(135deg, var(--azul-corporativo) 0%, var(--azul-medio) 100%); border-radius: 20px; padding: 2rem 1.5rem; text-align: center; position: relative; overflow: hidden; transition: var(--transicion); cursor: pointer; }
.pilar-card::after { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255, 199, 0, 0.1) 0%, transparent 70%); opacity: 0; transition: var(--transicion); }
.pilar-card:hover { transform: translateY(-10px); }
.pilar-card:hover::after { opacity: 1; }
.pilar-icon { width: 70px; height: 70px; background: rgba(255, 199, 0, 0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; position: relative; z-index: 1; }
.pilar-icon i { font-size: 1.75rem; color: var(--dorado); }
.pilar-card h3 { font-family: 'Quicksand', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--blanco); margin-bottom: 1rem; position: relative; z-index: 1; }
.pilar-card > p { color: var(--azul-claro); font-size: 0.9rem; position: relative; z-index: 1; }
.pilar-hint { position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%); color: var(--dorado); font-size: 0.8rem; opacity: 0; transition: var(--transicion); z-index: 1; }
.pilar-card:hover .pilar-hint { opacity: 1; }

/* Pilar Académico - Dorado (El fundamento) */
.pilar-card.pilar-academico { background: linear-gradient(135deg, #5c4a1f 0%, #b8960b 100%); }
.pilar-card.pilar-academico::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, transparent 0%, var(--dorado) 20%, var(--dorado) 80%, transparent 100%); }
.pilar-card.pilar-academico .pilar-icon { background: rgba(255, 199, 0, 0.25); }
.pilar-card.pilar-academico .pilar-icon i { color: var(--dorado); }
.pilar-card.pilar-academico .pilar-hint { color: var(--dorado); }

/* Pilar Tecnológico - Morado */
.pilar-card.pilar-tech { background: linear-gradient(135deg, #2d1b4e 0%, #5b3d8a 100%); }
.pilar-card.pilar-tech::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--morado) 20%, 
        var(--morado) 80%, 
        transparent 100%
    );
}
.pilar-card.pilar-tech .pilar-icon { background: rgba(168, 85, 247, 0.2); }
.pilar-card.pilar-tech .pilar-icon i { color: var(--morado); }
.pilar-card.pilar-tech .pilar-hint { color: var(--morado); }

/* Pilar Ciudadanía - Azul */
.pilar-card.pilar-ciudadania { background: linear-gradient(135deg, #0d3a5c 0%, #1B6FB0 100%); }
.pilar-card.pilar-ciudadania::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--azul-cielo) 20%, 
        var(--azul-cielo) 80%, 
        transparent 100%
    );
}
.pilar-card.pilar-ciudadania .pilar-icon { background: rgba(27, 111, 176, 0.2); }
.pilar-card.pilar-ciudadania .pilar-icon i { color: var(--azul-cielo); }
.pilar-card.pilar-ciudadania .pilar-hint { color: var(--azul-cielo); }

/* Pilar Autosuficiencia - Turquesa */
.pilar-card.pilar-autosuficiencia { background: linear-gradient(135deg, #0d4a42 0%, #1DD3B0 100%); }
.pilar-card.pilar-autosuficiencia::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--turquesa) 20%, 
        var(--turquesa) 80%, 
        transparent 100%
    );
}
.pilar-card.pilar-autosuficiencia .pilar-icon { background: rgba(29, 211, 176, 0.2); }
.pilar-card.pilar-autosuficiencia .pilar-icon i { color: var(--turquesa); }
.pilar-card.pilar-autosuficiencia .pilar-hint { color: var(--turquesa); }

/* ============================================================
   METODOLOGÍA SECTION
   ============================================================ */
.metodologia { background: linear-gradient(180deg, var(--azul-claro) 0%, var(--blanco) 100%); }
.metodologia-content { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.metodo-card { background: var(--blanco); border-radius: 16px; padding: 2.5rem; text-align: center; box-shadow: var(--sombra-suave); transition: var(--transicion); border-bottom: 4px solid transparent; cursor: pointer; position: relative; }
.metodo-card:hover { transform: translateY(-8px); border-bottom-color: var(--dorado); }
.metodo-icon { width: 70px; height: 70px; background: linear-gradient(135deg, var(--azul-corporativo) 0%, var(--azul-medio) 100%); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }
.metodo-icon i { font-size: 1.8rem; color: var(--dorado); }
.metodo-card h3 { font-family: 'Quicksand', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--azul-corporativo); margin-bottom: 1rem; }
.metodo-card > p { color: var(--azul-medio); font-size: 0.95rem; }
.metodo-hint { position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%); color: var(--dorado); font-size: 0.8rem; opacity: 0; transition: var(--transicion); }
.metodo-card:hover .metodo-hint { opacity: 1; }

/* Metodo variants */
.metodo-card.metodo-socratico:hover { border-bottom-color: var(--azul-navy); }
.metodo-card.metodo-socratico .metodo-icon { background: linear-gradient(135deg, #0d1a2d 0%, var(--azul-navy) 100%); }
.metodo-card.metodo-socratico .metodo-icon i { color: var(--azul-claro); }
.metodo-card.metodo-socratico .metodo-hint { color: var(--azul-navy); }
.metodo-card.metodo-mastery:hover { border-bottom-color: var(--dorado); }
.metodo-card.metodo-mastery .metodo-icon { background: linear-gradient(135deg, #8a6600 0%, var(--dorado) 100%); }
.metodo-card.metodo-mastery .metodo-icon i { color: var(--azul-corporativo); }
.metodo-card.metodo-montessori:hover { border-bottom-color: var(--cyan); }
.metodo-card.metodo-montessori .metodo-icon { background: linear-gradient(135deg, #006066 0%, var(--cyan) 100%); }
.metodo-card.metodo-montessori .metodo-icon i { color: var(--azul-corporativo); }
.metodo-card.metodo-montessori .metodo-hint { color: var(--cyan); }

/* ============================================================
   PLATAFORMA SECTION
   ============================================================ */
.plataforma-section { background: linear-gradient(180deg, var(--blanco) 0%, var(--azul-claro) 100%); padding: 5rem 2rem; }
.plataforma-section .section-title span { color: var(--azul-brillante); }
.plataforma-intro { text-align: center; max-width: 800px; margin: 0 auto 3rem; font-size: 1.15rem; color: var(--azul-navy); }
.plataformas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; max-width: 1100px; margin: 0 auto 4rem; }
.plataforma-card { background: var(--blanco); border-radius: 16px; overflow: hidden; box-shadow: var(--sombra-suave); transition: var(--transicion); }
.plataforma-card:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(4, 36, 84, 0.2); }
.plataforma-card img { width: 100%; height: 200px; object-fit: cover; object-position: top; border-bottom: 3px solid var(--azul-claro); }
.plataforma-card-content { padding: 1.25rem; text-align: center; }
.plataforma-card h4 { color: var(--azul-corporativo); font-size: 1.2rem; margin-bottom: 0.5rem; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.plataforma-card p { color: var(--azul-medio); font-size: 0.9rem; margin: 0; }
.plataforma-card.card-alumno h4 i { color: var(--azul-brillante); }
.plataforma-card.card-familia h4 i { color: var(--turquesa); }
.plataforma-card.card-tutor h4 i { color: var(--morado); }

/* Funcionalidades */
.funcionalidades-header { text-align: center; margin-bottom: 2rem; }
.funcionalidades-header h3 { color: var(--azul-corporativo); font-size: 1.5rem; margin-bottom: 0.5rem; }
.funcionalidades-header h3 i { color: var(--dorado); }
.funcionalidades-header p { color: var(--azul-medio); font-size: 1rem; }
.funcionalidades-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; max-width: 1000px; margin: 0 auto; }
.funcionalidad-card { position: relative; border-radius: 12px; overflow: hidden; box-shadow: var(--sombra-suave); cursor: pointer; aspect-ratio: 16/10; }
.funcionalidad-card img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: var(--transicion); }
.funcionalidad-card .img-thumb { position: absolute; top: 0; left: 0; z-index: 2; }
.funcionalidad-card .img-expanded { position: absolute; top: 0; left: 0; z-index: 1; opacity: 0; }
.funcionalidad-card:hover .img-thumb { opacity: 0; }
.funcionalidad-card:hover .img-expanded { opacity: 1; z-index: 2; }
.funcionalidad-card:hover { transform: scale(1.03); box-shadow: 0 8px 30px rgba(4, 36, 84, 0.25); }
.funcionalidad-label { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(4, 36, 84, 0.9)); padding: 2rem 1rem 1rem; z-index: 3; }
.funcionalidad-label h4 { color: var(--blanco); font-size: 1rem; margin: 0 0 0.25rem; display: flex; align-items: center; gap: 0.5rem; }
.funcionalidad-label p { color: var(--azul-claro); font-size: 0.8rem; margin: 0; opacity: 0.9; }
.funcionalidad-label i { color: var(--dorado); }

/* Funcionalidad Sócrates - Destacada */
.funcionalidad-card[data-feature="socrates"] { border: 2px solid #6B5B95; }
.funcionalidad-card[data-feature="socrates"] .funcionalidad-label { background: linear-gradient(135deg, rgba(107, 91, 149, 0.95) 0%, rgba(155, 138, 184, 0.95) 100%); }
.funcionalidad-card[data-feature="socrates"] .funcionalidad-label h4 i { color: #FFC700; }

/* Image Modal */
.image-modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(4, 36, 84, 0.95); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 2rem; opacity: 0; visibility: hidden; transition: all 0.3s ease; cursor: zoom-out; }
.image-modal-overlay.active { opacity: 1; visibility: visible; }
.image-modal-container { position: relative; max-width: 95vw; max-height: 90vh; border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); cursor: default; }
.image-modal-container img { display: block; width: 100%; height: auto; max-height: 85vh; object-fit: contain; transition: opacity 0.3s ease; }
.image-modal-container .img-thumb { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; z-index: 2; }
.image-modal-container .img-expanded { position: relative; z-index: 1; opacity: 0; }
.image-modal-container:hover .img-thumb { opacity: 0; }
.image-modal-container:hover .img-expanded { opacity: 1; z-index: 2; }
.image-modal-label { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(4, 36, 84, 0.95)); padding: 3rem 1.5rem 1.5rem; z-index: 10; }
.image-modal-label h4 { color: var(--blanco); font-size: 1.25rem; margin: 0 0 0.5rem; display: flex; align-items: center; gap: 0.5rem; }
.image-modal-label p { color: var(--azul-claro); font-size: 0.95rem; margin: 0; }
.image-modal-label i { color: var(--dorado); }
.image-modal-close { position: absolute; top: 1rem; right: 1rem; width: 44px; height: 44px; background: rgba(255, 255, 255, 0.1); border: 2px solid var(--dorado); border-radius: 50%; color: var(--dorado); font-size: 1.25rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transicion); z-index: 20; }
.image-modal-close:hover { background: var(--dorado); color: var(--azul-corporativo); }
.image-modal-hint { position: absolute; top: 1rem; left: 50%; transform: translateX(-50%); background: rgba(255, 199, 0, 0.9); color: var(--azul-corporativo); padding: 0.5rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600; z-index: 10; display: flex; align-items: center; gap: 0.5rem; }

/* Image Modal - Hint móvil */
.image-modal-hint-mobile { display: none; position: absolute; top: 1rem; left: 50%; transform: translateX(-50%); background: rgba(255, 199, 0, 0.9); color: var(--azul-corporativo); padding: 0.5rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600; z-index: 10; align-items: center; gap: 0.5rem; }

/* Image Modal - Soporte móvil táctil */
@media (hover: none) and (pointer: coarse) {
    .image-modal-container .img-thumb { display: none; }
    .image-modal-container .img-expanded { opacity: 1; z-index: 2; }
    .image-modal-hint { display: none; }
    .image-modal-hint-mobile { display: flex; }
    .image-modal-container { overflow: visible; touch-action: pan-x pan-y pinch-zoom; }
    .image-modal-container.zoomed { max-width: none; max-height: none; overflow: auto; -webkit-overflow-scrolling: touch; }
    .image-modal-container.zoomed img { max-width: none; max-height: none; width: auto; height: auto; }
    .image-modal-container.zoomed .image-modal-label { display: none; }
    .image-modal-container.zoomed .image-modal-hint-mobile { display: none; }
    .image-modal-overlay { padding: 1rem; }
    .funcionalidad-card { cursor: pointer; }
    .funcionalidad-card .img-thumb { opacity: 1; }
    .funcionalidad-card .img-expanded { opacity: 0; }
}

/* ============================================================
   NO ES PARA TODOS SECTION
   ============================================================ */
.no-para-todos { background: var(--negro); position: relative; }
.no-para-todos .section-title { color: var(--blanco); }
.no-para-todos .section-label { color: var(--rojo-suave); }
.no-content { display: flex; flex-direction: column; gap: 3rem; align-items: center; }
.no-column { max-width: 800px; width: 100%; }
.no-intro { color: var(--azul-claro); font-size: 1.1rem; margin-bottom: 2rem; text-align: center; }
.no-list { list-style: none; }
.no-list li { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem; background: rgba(231, 76, 60, 0.1); border-left: 3px solid var(--rojo-suave); border-radius: 0 8px 8px 0; margin-bottom: 1rem; }
.no-list i { color: var(--rojo-suave); font-size: 1.2rem; margin-top: 0.2rem; }
.no-list span { color: var(--azul-claro); font-size: 0.95rem; }
.si-box { background: rgba(29, 211, 176, 0.1); border: 1px solid var(--turquesa); border-radius: 16px; padding: 2rem; max-width: 800px; width: 100%; }
.si-box h3 { font-family: 'Quicksand', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--turquesa); margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.si-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.si-list li { display: flex; align-items: flex-start; gap: 1rem; padding: 0.75rem; background: rgba(29, 211, 176, 0.05); border-radius: 8px; }
.si-list i { color: var(--turquesa); margin-top: 0.2rem; }
.si-list span { color: var(--azul-claro); font-size: 0.95rem; }

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section { background: var(--blanco); padding: 5rem 2rem; }
.faq-section .section-label { color: var(--azul-medio); }
.faq-grid { max-width: 900px; margin: 0 auto; }
.faq-item { background: var(--azul-claro); border-radius: 12px; margin-bottom: 1rem; overflow: hidden; border-left: 4px solid var(--dorado); }
.faq-question { padding: 1.5rem; cursor: pointer; display: flex; align-items: center; gap: 1rem; transition: var(--transicion); }
.faq-question:hover { background: rgba(255, 199, 0, 0.1); }
.faq-question i.fa-question-circle { color: var(--dorado); font-size: 1.3rem; flex-shrink: 0; }
.faq-question h4 { flex: 1; font-family: 'Quicksand', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--azul-corporativo); margin: 0; }
.faq-question i.fa-chevron-down { color: var(--azul-medio); transition: var(--transicion); }
.faq-item.active .faq-question i.fa-chevron-down { transform: rotate(180deg); color: var(--dorado); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.active .faq-answer { max-height: 2000px; }
.faq-answer-content { padding: 0 1.5rem 1.5rem 3.5rem; color: var(--azul-medio); line-height: 1.8; }
.faq-answer-content p { margin-bottom: 1rem; }
.faq-answer-content ul { margin: 1rem 0; padding-left: 1.5rem; }
.faq-answer-content li { margin-bottom: 0.5rem; }
.faq-answer-content strong { color: var(--azul-corporativo); }
.faq-highlight { background: var(--blanco); padding: 1rem 1.25rem; border-radius: 8px; margin: 1rem 0; border-left: 3px solid var(--turquesa); display: flex; align-items: flex-start; gap: 0.75rem; }
.faq-highlight i { color: var(--turquesa); margin-top: 0.2rem; flex-shrink: 0; }
.faq-highlight span { flex: 1; }
.faq-source { font-size: 0.85rem; color: var(--azul-medio); font-style: italic; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(4, 36, 84, 0.1); }
.faq-source i { color: var(--dorado); margin-right: 0.5rem; }

/* FAQ Sócrates highlight */
.faq-highlight.faq-highlight-socrates { background: linear-gradient(135deg, #F3F0F7 0%, #E8E4F0 100%); border-left-color: #6B5B95; }
.faq-highlight.faq-highlight-socrates i { color: #6B5B95; }

/* ============================================================
   FUNDADORA SECTION
   ============================================================ */
.fundadora-section { background: linear-gradient(180deg, var(--azul-claro) 0%, var(--blanco) 100%); padding: 5rem 2rem; }
.fundadora-content { display: flex; align-items: center; gap: 3rem; max-width: 900px; margin: 0 auto; }
.fundadora-photo { flex-shrink: 0; }
.fundadora-photo img { width: 200px; height: 200px; border-radius: 50%; object-fit: cover; border: 4px solid var(--dorado); box-shadow: var(--sombra-dorada); }
.fundadora-info h3 { font-family: 'Quicksand', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--azul-corporativo); margin-bottom: 0.5rem; }
.fundadora-role { color: var(--dorado); font-weight: 600; font-size: 1.1rem; margin-bottom: 1rem; }
.fundadora-bio { color: var(--azul-medio); margin-bottom: 1.5rem; line-height: 1.8; }
.fundadora-linkedin { display: inline-flex; align-items: center; gap: 0.5rem; background: #0077B5; color: var(--blanco); text-decoration: none; padding: 0.75rem 1.5rem; border-radius: 8px; font-weight: 600; transition: var(--transicion); }
.fundadora-linkedin:hover { background: #005885; transform: translateY(-2px); }

/* ============================================================
   PROGRAMA PIONERAS SECTION
   ============================================================ */
.programa { background: linear-gradient(135deg, var(--azul-corporativo) 0%, #0a1628 50%, var(--azul-corporativo) 100%); position: relative; overflow: hidden; }
#particlesCanvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
.programa > .container { position: relative; z-index: 1; }
.programa .section-title { color: var(--blanco); }
.programa .section-label { color: var(--dorado); }
.programa-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; position: relative; z-index: 1; }
.cta-column { display: flex; flex-direction: column; gap: 2rem; }
.programa-info h3 { font-family: 'Josefin Sans', sans-serif; font-size: 1.8rem; color: var(--blanco); margin-bottom: 1.5rem; font-weight: 300; text-transform: uppercase; letter-spacing: 2px; }
.programa-info > p { color: var(--azul-claro); margin-bottom: 1.5rem; font-size: 1.05rem; }
.beneficios-lista { list-style: none; }
.beneficios-lista li { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(234, 238, 255, 0.1); }
.beneficios-lista li:last-child { border-bottom: none; }
.beneficios-lista i { color: var(--dorado); font-size: 1.2rem; margin-top: 0.2rem; }
.beneficios-lista span { color: var(--azul-claro); }
.beneficios-lista strong { color: var(--blanco); }

/* CTA Box */
.cta-box { background: var(--blanco); border-radius: 24px; padding: 3rem; text-align: center; position: relative; overflow: hidden; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2); }
.cta-box h3 { font-family: 'Josefin Sans', sans-serif; font-size: 1.8rem; color: var(--azul-corporativo); margin-bottom: 1rem; font-weight: 400; text-transform: uppercase; letter-spacing: 1px; }
.cta-box > p { color: var(--azul-medio); margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-email { display: inline-flex; align-items: center; gap: 0.75rem; background: var(--dorado); color: var(--azul-corporativo); text-decoration: none; padding: 1rem 2.5rem; border-radius: 50px; font-weight: 700; font-size: 1.1rem; transition: var(--transicion); }
.cta-email:hover { transform: scale(1.05); box-shadow: var(--sombra-dorada); }
.cta-note { font-size: 0.85rem; color: var(--azul-medio); margin-top: 1.5rem; }
.cta-instrucciones { background: rgba(234, 238, 255, 0.1); border-radius: 16px; padding: 1.5rem; border-left: 3px solid var(--dorado); }
.cta-instrucciones h4 { font-family: 'Quicksand', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--blanco); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
.cta-instrucciones h4 i { color: var(--dorado); }
.cta-instrucciones > p { color: var(--azul-claro); margin-bottom: 1rem; font-size: 0.95rem; }
.cta-instrucciones ul { list-style: none; color: var(--azul-claro); }
.cta-instrucciones li { padding: 0.5rem 0; display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.9rem; }
.cta-instrucciones li i { color: var(--dorado); margin-top: 0.25rem; font-size: 0.75rem; }

/* ============================================================
   FOOTER
   ============================================================ */
footer { background: var(--azul-corporativo); padding: 3rem 2rem; text-align: center; }
.footer-logo { display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.footer-logo img { max-width: 200px; height: auto; }
.footer-quote { font-family: 'Josefin Sans', sans-serif; font-style: italic; font-size: 1.1rem; color: var(--dorado); max-width: 500px; margin: 0 auto 1.5rem; letter-spacing: 1px; }
.footer-copy { color: var(--azul-claro); font-size: 0.85rem; opacity: 0.7; }

/* ============================================================
   MODAL SYSTEM
   ============================================================ */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 14, 39, 0.9); backdrop-filter: blur(5px); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: var(--transicion); padding: 2rem; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal { background: var(--blanco); border-radius: 20px; max-width: 700px; width: 100%; max-height: 85vh; overflow: hidden; position: relative; transform: translateY(30px); transition: var(--transicion); display: flex; flex-direction: column; }
.modal-overlay.active .modal { transform: translateY(0); }
.modal-header { background: linear-gradient(135deg, var(--azul-corporativo) 0%, var(--azul-medio) 100%); padding: 2rem; flex-shrink: 0; }
.modal-header-content { display: flex; align-items: center; gap: 1rem; }
.modal-icon { width: 60px; height: 60px; background: rgba(255, 199, 0, 0.2); border-radius: 16px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.modal-icon i { font-size: 1.8rem; color: var(--dorado); }
.modal-header h2 { font-family: 'Josefin Sans', sans-serif; font-size: 1.5rem; font-weight: 400; color: var(--blanco); margin: 0; text-transform: uppercase; letter-spacing: 1px; }
.modal-header p { color: var(--azul-claro); font-size: 0.9rem; margin-top: 0.25rem; }
.modal-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 40px; height: 40px; background: rgba(255, 255, 255, 0.1); border: none; border-radius: 50%; color: var(--blanco); font-size: 1.2rem; cursor: pointer; transition: var(--transicion); }
.modal-close:hover { background: var(--dorado); color: var(--azul-corporativo); }

/* Modal Body */
.modal-body { padding: 2rem; overflow-y: auto; flex: 1; }
.modal-body::-webkit-scrollbar { width: 8px; }
.modal-body::-webkit-scrollbar-track { background: transparent; margin: 0.5rem 0; }
.modal-body::-webkit-scrollbar-thumb { background: var(--azul-claro); border-radius: 4px; }
.modal-body::-webkit-scrollbar-thumb:hover { background: var(--dorado); }
.modal-body { scrollbar-width: thin; scrollbar-color: var(--azul-claro) transparent; }
.modal-body ul { margin: 0 0 1.5rem 0; padding-left: 1.5rem; }
.modal-body ul li { color: var(--azul-medio); margin-bottom: 0.5rem; line-height: 1.6; }
.modal-body ul li strong { color: var(--azul-corporativo); }
.modal-body h4 { font-family: 'Quicksand', sans-serif; font-size: 1rem; font-weight: 700; color: var(--azul-corporativo); margin: 1.5rem 0 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.modal-body h4 i { color: var(--dorado); }
.modal-body h3 { font-family: 'Quicksand', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--azul-corporativo); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.modal-body h3 i { color: var(--dorado); }
.modal-body p { color: var(--azul-medio); margin-bottom: 1.5rem; line-height: 1.8; }

/* Modal Components */
.modal-quote { background: linear-gradient(135deg, var(--azul-claro) 0%, rgba(255, 199, 0, 0.1) 100%); border-left: 4px solid var(--dorado); padding: 1.5rem; margin: 1.5rem 0; border-radius: 0 8px 8px 0; }
.modal-quote p { font-style: italic; font-size: 1.1rem; color: var(--azul-corporativo); margin-bottom: 0.5rem !important; }
.modal-quote cite { font-size: 0.9rem; color: var(--azul-medio); font-style: normal; }
.modal-highlight { background: var(--dorado); color: var(--azul-corporativo); padding: 1rem 1.25rem; border-radius: 8px; margin: 1.5rem 0; font-weight: 600; display: flex; align-items: center; gap: 0.75rem; }
.modal-highlight i { font-size: 1.2rem; }
.modal-source { background: var(--azul-claro); padding: 0.75rem 1rem; border-radius: 6px; font-size: 0.85rem; color: var(--azul-medio); margin-top: 1.5rem; display: flex; align-items: center; gap: 0.5rem; }
.modal-source i { color: var(--dorado); }
.disposiciones-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.5rem 0; }
.disposicion { background: var(--azul-claro); padding: 1rem; border-radius: 8px; text-align: center; }
.disposicion i { font-size: 1.5rem; color: var(--dorado); margin-bottom: 0.5rem; display: block; }
.disposicion strong { display: block; color: var(--azul-corporativo); margin-bottom: 0.5rem; font-size: 0.95rem; }
.disposicion p { font-size: 0.8rem; color: var(--azul-medio); margin: 0 !important; }

/* ============================================================
   MODAL VARIANTS
   ============================================================ */

/* Principios modals */
.modal.modal-aprendizaje .modal-header { background: linear-gradient(135deg, #0d3654 0%, var(--azul-brillante) 100%); }
.modal.modal-aprendizaje .modal-icon { background: rgba(27, 111, 176, 0.25); }
.modal.modal-aprendizaje .modal-icon i { color: #a8d4f5; }
.modal.modal-autonomia .modal-header { background: linear-gradient(135deg, #0d4a42 0%, var(--turquesa) 100%); }
.modal.modal-autonomia .modal-icon { background: rgba(29, 211, 176, 0.25); }
.modal.modal-autonomia .modal-icon i { color: #a8f5e8; }
.modal.modal-tecnologia .modal-header { background: linear-gradient(135deg, #2d1b4e 0%, var(--morado) 100%); }
.modal.modal-tecnologia .modal-icon { background: rgba(168, 85, 247, 0.25); }
.modal.modal-tecnologia .modal-icon i { color: #dbb8ff; }
.modal.modal-ciudadania .modal-header { background: linear-gradient(135deg, #3d2800 0%, #b38f00 100%); }
.modal.modal-ciudadania .modal-icon { background: rgba(255, 199, 0, 0.25); }
.modal.modal-ciudadania .modal-icon i { color: #ffe066; }
.modal.modal-comunidad .modal-header { background: linear-gradient(135deg, #1a2340 0%, var(--azul-medio) 100%); }
.modal.modal-comunidad .modal-icon { background: rgba(64, 80, 134, 0.35); }
.modal.modal-comunidad .modal-icon i { color: var(--azul-claro); }

/* Stat modals */
.modal.modal-stat-abandono .modal-header { background: linear-gradient(135deg, #5c1a15 0%, var(--rojo-suave) 100%); }
.modal.modal-stat-abandono .modal-icon { background: rgba(231, 76, 60, 0.25); }
.modal.modal-stat-abandono .modal-icon i { color: #f5b8b3; }
.modal.modal-stat-olvido .modal-header { background: linear-gradient(135deg, #2d1b4e 0%, var(--morado) 100%); }
.modal.modal-stat-olvido .modal-icon { background: rgba(168, 85, 247, 0.25); }
.modal.modal-stat-olvido .modal-icon i { color: #dbb8ff; }
.modal.modal-stat-acoso .modal-header { background: linear-gradient(135deg, #0d1a2d 0%, var(--azul-navy) 100%); }
.modal.modal-stat-acoso .modal-icon { background: rgba(30, 58, 95, 0.35); }
.modal.modal-stat-acoso .modal-icon i { color: #a8c4e0; }
.modal.modal-stat-finanzas .modal-header { background: linear-gradient(135deg, #3d2800 0%, #b38f00 100%); }
.modal.modal-stat-finanzas .modal-icon { background: rgba(255, 199, 0, 0.25); }
.modal.modal-stat-finanzas .modal-icon i { color: #ffe066; }

/* Pilar modals */
.modal.modal-pilar-academico .modal-header { background: linear-gradient(135deg, #5c4a1f 0%, #b8960b 100%); }
.modal.modal-pilar-academico .modal-icon { background: rgba(255, 199, 0, 0.25); }
.modal.modal-pilar-academico .modal-icon i { color: #ffe082; }
.modal.modal-pilar-tech .modal-header { background: linear-gradient(135deg, #2d1b4e 0%, #5b3d8a 100%); }
.modal.modal-pilar-tech .modal-icon { background: rgba(168, 85, 247, 0.25); }
.modal.modal-pilar-tech .modal-icon i { color: #dbb8ff; }
.modal.modal-pilar-ciudadania .modal-header { background: linear-gradient(135deg, #0d3a5c 0%, var(--azul-brillante) 100%); }
.modal.modal-pilar-ciudadania .modal-icon { background: rgba(59, 130, 246, 0.25); }
.modal.modal-pilar-ciudadania .modal-icon i { color: #b8d4fa; }
.modal.modal-pilar-autosuficiencia .modal-header { background: linear-gradient(135deg, #0d4a42 0%, var(--turquesa) 100%); }
.modal.modal-pilar-autosuficiencia .modal-icon { background: rgba(29, 211, 176, 0.25); }
.modal.modal-pilar-autosuficiencia .modal-icon i { color: #a8f5e8; }

/* Metodo modals */
.modal.modal-metodo-socratico .modal-header { background: linear-gradient(135deg, #0d1a2d 0%, var(--azul-navy) 100%); }
.modal.modal-metodo-socratico .modal-icon { background: rgba(30, 58, 95, 0.35); }
.modal.modal-metodo-socratico .modal-icon i { color: var(--azul-claro); }
.modal.modal-metodo-socratico .modal-body h4.socrates-highlight { color: #6B5B95; background: linear-gradient(135deg, #F3F0F7 0%, transparent 100%); padding: 0.75rem 1rem; margin-left: -1rem; margin-right: -1rem; border-radius: 8px; }
.modal.modal-metodo-socratico .modal-body h4.socrates-highlight i { color: #6B5B95; }
.modal.modal-metodo-mastery .modal-header { background: linear-gradient(135deg, #3d2800 0%, #b38f00 100%); }
.modal.modal-metodo-mastery .modal-icon { background: rgba(255, 199, 0, 0.25); }
.modal.modal-metodo-mastery .modal-icon i { color: #ffe066; }
.modal.modal-metodo-montessori .modal-header { background: linear-gradient(135deg, #006066 0%, var(--cyan) 100%); }
.modal.modal-metodo-montessori .modal-icon { background: rgba(0, 217, 225, 0.25); }
.modal.modal-metodo-montessori .modal-icon i { color: #a8f5f7; }

/* ============================================================
   BLOQUE: Alternativa Kobalto (plataforma complementaria)
   ============================================================ */

.alternativa-kobalto {
    background: linear-gradient(135deg, #1E3A5F 0%, #042454 100%);
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
}

.alternativa-kobalto::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 199, 0, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.alternativa-kobalto::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(29, 211, 176, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.alternativa-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.alternativa-content {
    color: #EAEEFF;
}

.alternativa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 199, 0, 0.15);
    color: #FFC700;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 199, 0, 0.3);
}

.alternativa-badge i {
    font-size: 0.9rem;
}

.alternativa-titulo {
    font-family: 'Quicksand', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.texto-dorado {
    color: #FFC700;
}

.alternativa-descripcion {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.alternativa-descripcion strong {
    color: #FFC700;
    font-weight: 600;
}

.alternativa-lista {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.alternativa-lista li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.alternativa-lista i {
    color: #1DD3B0;
    font-size: 1.1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.alternativa-cta {
    margin-top: 2.5rem;
}

.btn-alternativa {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #FFC700;
    color: #042454;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 199, 0, 0.3);
}

.btn-alternativa:hover {
    background: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 199, 0, 0.4);
}

.btn-alternativa i {
    transition: transform 0.3s ease;
}

.btn-alternativa:hover i {
    transform: translateX(5px);
}

.alternativa-nota {
    margin-top: 1rem;
    font-size: 0.85rem;
    opacity: 0.7;
    font-style: italic;
}

.alternativa-visual {
    text-align: center;
}

.alternativa-icono-grande {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.alternativa-icono-grande i {
    font-size: 4rem;
    color: #EAEEFF;
    opacity: 0.9;
}

.alternativa-icono-grande i:first-child {
    color: #405086;
}

.alternativa-icono-grande i:last-child {
    color: #FFC700;
}

.icono-plus {
    font-size: 2.5rem;
    color: #1DD3B0;
    font-weight: 300;
}

.alternativa-visual-texto {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #EAEEFF;
    opacity: 0.9;
}

@media (max-width: 900px) {
    .alternativa-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .alternativa-visual {
        order: -1;
    }
    
    .alternativa-icono-grande i {
        font-size: 3rem;
    }
    
    .icono-plus {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .alternativa-kobalto {
        padding: 3rem 1.5rem;
    }
    
    .alternativa-titulo {
        font-size: 1.6rem;
    }
    
    .alternativa-lista {
        grid-template-columns: 1fr;
    }
    
    .btn-alternativa {
        width: 100%;
        justify-content: center;
    }
    
    .alternativa-icono-grande {
        gap: 0.75rem;
    }
    
    .alternativa-icono-grande i {
        font-size: 2.5rem;
    }
}
/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .pilares-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .crisis-content, .programa-content, .no-content { grid-template-columns: 1fr; gap: 3rem; }
    .metodologia-content { grid-template-columns: 1fr; }
    .pilar-card { max-width: 500px; margin: 0 auto; }
}

@media (max-width: 992px) {
    .plataformas-grid { grid-template-columns: 1fr; max-width: 400px; }
    .funcionalidades-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    section { padding: 4rem 1.5rem; }
    .hero { padding-top: 160px; }
    .nav { padding: 1rem; }
    .logo-icon { width: 140px; height: auto; }
    .principios-grid { grid-template-columns: 1fr; }
    .crisis-stats { grid-template-columns: 1fr; }
    .pilares-grid { grid-template-columns: 1fr; }
    .cta-box { padding: 2rem; }
    .cta-instrucciones { padding: 1.25rem; }
    .cta-instrucciones h4 { font-size: 1rem; }
    .cta-email { padding: 0.9rem 1.8rem; font-size: 1rem; }
    .modal { max-height: 90vh; }
    .modal-header { padding: 1.5rem; }
    .modal-body { padding: 1.5rem; }
    .planet-container { height: 250px; }
    .planet { width: 300px; height: 150px; bottom: -80px; }
    .tree-silhouette { width: 140px; height: 140px; bottom: 45px; }
    .tree-glow { bottom: 120px; width: 160px; height: 120px; filter: blur(8px); }
    .scroll-indicator { bottom: 5px; }
    .hero-book { margin-bottom: 1.5rem; }
    .si-list { grid-template-columns: 1fr; }
    .plataforma-section { padding: 3rem 1.5rem; }
    .funcionalidades-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .funcionalidad-card { aspect-ratio: 16/9; }
    .disposiciones-grid { grid-template-columns: 1fr; }
    .fundadora-content { flex-direction: column; text-align: center; }
    .fundadora-photo img { width: 150px; height: 150px; }
    .image-modal-overlay { padding: 0.5rem; }
    .image-modal-container { border-radius: 8px; max-height: 85vh; }
    .image-modal-label { padding: 2rem 1rem 1rem; }
    .image-modal-label h4 { font-size: 1rem; }
    .image-modal-label p { font-size: 0.85rem; }
    .image-modal-close { width: 40px; height: 40px; top: 0.5rem; right: 0.5rem; }
}

@media (max-width: 480px) {
    section { padding: 3rem 1rem; }
    .hero { padding-top: 140px; min-height: auto; padding-bottom: 180px; }
    .hero h1 { font-size: 1.75rem; letter-spacing: 1px; }
    .hero-subtitle { font-size: 1rem; }
    .hero-quote { font-size: 1.1rem; }
    .badge { font-size: 0.75rem; padding: 0.5rem 1rem; }
    .hero-book { font-size: 0.85rem; padding: 0.7rem 1.2rem; }
    .section-title { font-size: 1.5rem; }
    .nav { padding: 0.75rem 1rem; }
    .logo-icon { width: 120px; }
    .nav-link { font-size: 0.8rem; padding: 0.5rem 0.8rem; }
    .cta-box { padding: 1.5rem; }
    .cta-email { font-size: 0.9rem; padding: 0.8rem 1.5rem; }
    .modal { margin: 0.5rem; max-height: 95vh; }
    .modal-header { padding: 1rem; }
    .modal-body { padding: 1rem; }
    .modal-header h2 { font-size: 1.1rem; }
    .planet-container { height: 200px; }
    .planet { width: 250px; height: 125px; bottom: -70px; }
    .tree-silhouette { width: 110px; height: 110px; bottom: 35px; }
    .tree-glow { bottom: 90px; width: 140px; height: 100px; }
    .pilar-card { padding: 1.5rem; }
    .pilar-card h3 { font-size: 1.2rem; }
    .principio-card { padding: 1.25rem; }
    .metodo-card { padding: 1.5rem; }
    .stat-card { padding: 1rem 1rem 2.5rem; }
    .stat-number { font-size: 2rem; }
    .plataforma-card img { height: 150px; }
    .funcionalidad-card { aspect-ratio: 4/3; }
    .funcionalidad-label { padding: 1.5rem 0.75rem 0.75rem; }
    .funcionalidad-label h4 { font-size: 0.9rem; }
    .funcionalidad-label p { font-size: 0.75rem; }
    .image-modal-container.zoomed img { width: 150%; height: auto; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }