/* ============================================
   VARIABLES CSS - Sistema FADU 2026
   meuval-styles.css
   ============================================ */
:root {
    /* ═══ Azules UBA - Paleta oficial ═══ */
    --azul-uba: #1d2554;
    --azul-hover: #2e3a6e;
    --azul-claro: #3d4a7a;
    --azul-profundo: #141a3a;
    
    /* ═══ Celestes UBA - Paleta oficial ═══ */
    --celeste-uba: #91bde1;
    --celeste-medio: #91bde1;
    --celeste-claro: #bdd7ed;
    --celeste-muy-claro: #e8f4f8;
    
    /* ═══ Dorados - Acento ═══ */
    --dorado-oscuro: #8b6914;
    --dorado: #a67c00;
    --dorado-medio: #c9a227;
    --dorado-claro: #d4af37;
    --dorado-suave: #e8d08a;
    --dorado-bg: #fdf8e8;
    
    /* ═══ Morado FADU - Paleta oficial ═══ */
    --morado-fadu: #6861ac;
    --morado-claro: #9d95d4;
    --morado-muy-claro: #e8e6f5;
    
    /* ═══ Colores por Área Temática ═══ */
    --color-sustentabilidad: #6bbf3a;
    --color-sustentabilidad-bg: #e6f7f4;
    --color-patrimonio: #952B6C;
    --color-patrimonio-bg: #f5e8f0;
    --color-urbanismo: #00b8db;
    --color-urbanismo-bg: #e0f7fb;
    --color-diseno: #6861ac;
    --color-diseno-bg: #e8e6f5;
    --color-proyecto: #ff7621;
    --color-proyecto-bg: #fff3e8;
    --color-gestion: #3bc3ad;
    --color-gestion-bg: #e0f7fb;
    
    /* ═══ Estados ═══ */
    --verde-inscripcion: #8dc63f;
    --verde-inscripcion-hover: #7ab82f;
    --verde-inscripcion-bg: #f0f8e6;
    --naranja-proximo: #ff7621;
    
    /* ═══ Neutrales ═══ */
    --blanco: #ffffff;
    --gris-50: #fafafa;
    --gris-100: #f5f5f5;
    --gris-200: #eeeeee;
    --gris-300: #e0e0e0;
    --gris-400: #bdbdbd;
    --gris-500: #9e9e9e;
    --gris-600: #757575;
    --gris-700: #616161;
    --gris-800: #424242;
    --gris-900: #212121;
    
    /* ═══ Texto ═══ */
    --texto-principal: #1a1a1a;
    --texto-primario: #1a1a1a;
    --texto-secundario: #4a4a4a;
    --texto-terciario: #6b7280;
    
    /* ═══ Tipografía ═══ */
    --font-primary: 'Bitter', Georgia, 'Times New Roman', serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* ═══ Espaciado ═══ */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* ═══ Sombras ═══ */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* ═══ Bordes ═══ */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* ═══ Transiciones ═══ */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* ═══ Z-index ═══ */
    --z-dropdown: 10001;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    font-weight: 400;
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--texto-principal);
    background: var(--blanco);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a {
    color: var(--azul-uba);
    text-decoration: none;
    transition: color var(--transition-base);
}
a:hover { color: var(--dorado); }

/* ============================================
   ACCESIBILIDAD
   ============================================ */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--azul-uba);
    color: var(--blanco);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 700;
}
.skip-link:focus { top: var(--space-4); color: var(--blanco); }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ============================================
   CONTAINER
   ============================================ */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 40px; }
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* ============================================
   HEADER
   ============================================ */
.header {
    position: sticky; top: 0; z-index: 1000;
    background: var(--azul-uba); padding: 12px 0; box-shadow: var(--shadow-md);
}
.header-content { display: flex; justify-content: space-between; align-items: center; }
.header-logo { display: flex; align-items: center; gap: 12px; color: var(--blanco); }
.header-logo-uba { font-size: 1.5rem; font-weight: 300; }
.header-logo-fadu { font-size: 1.5rem; font-weight: 600; color: var(--celeste-medio); }
.header-logo-text { font-size: 0.75rem; opacity: 0.9; border-left: 1px solid rgba(255,255,255,0.3); padding-left: 12px; line-height: 1.3; }

.header-nav { display: flex; align-items: center; gap: 24px; }
.header-nav a { color: #fff; font-size: 0.9rem; font-weight: 500; opacity: 0.85; position: relative; padding: 0.5rem 0; transition: all 0.3s ease; }
.header-nav a::after { content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px; background: var(--celeste-medio); transition: all 0.3s ease; transform: translateX(-50%); }
.header-nav a:hover { opacity: 1; color: var(--celeste-medio); transform: translateY(-2px); }
.header-nav a:hover::after { width: 100%; }

.nav-dropdown { position: relative; display: inline-block; }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 4px; }
.dropdown-arrow { font-size: 0.7em; transition: transform 0.3s ease; }
.nav-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

.nav-dropdown-content {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    background: #1e2a3a; min-width: 260px; border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3); opacity: 0; visibility: hidden;
    transition: all 0.3s ease; padding: 0.5rem 0; margin-top: 0.5rem; z-index: var(--z-dropdown);
}
.nav-dropdown:hover .nav-dropdown-content { opacity: 1; visibility: visible; margin-top: 0; }
.nav-dropdown-content::before { content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%); border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 6px solid #1e2a3a; }
.nav-dropdown-content a { display: block; padding: 0.75rem 1.25rem; color: rgba(255,255,255,0.85); font-size: 0.9rem; transition: all 0.2s ease; white-space: nowrap; }
.nav-dropdown-content a:hover { background: rgba(145, 189, 225, 0.15); color: var(--celeste-medio); padding-left: 1.5rem; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; cursor: pointer; }
.menu-toggle span { width: 24px; height: 2px; background: var(--blanco); transition: all var(--transition-fast); }

@media (max-width: 968px) {
    .header-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #1e2a3a; flex-direction: column; padding: 24px; gap: 16px; }
    .header-nav.active { display: flex; }
    .menu-toggle { display: flex; }
    .header-logo-text { display: none; }
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb { background: rgba(245, 245, 245, 0.95); padding: 14px 0; border-bottom: 1px solid var(--gris-200); position: sticky; top: 0; z-index: var(--z-sticky); backdrop-filter: blur(8px); }
@media (max-width: 768px) { .breadcrumb { position: static; } }
.breadcrumb-list { display: flex; align-items: center; gap: 8px; list-style: none; font-size: 0.85rem; flex-wrap: wrap; }
.breadcrumb-item a { color: var(--texto-secundario); }
.breadcrumb-item a:hover { color: var(--azul-uba); }
.breadcrumb-item[aria-current="page"] { color: var(--azul-uba); font-weight: 600; }
.breadcrumb-separator { color: var(--gris-400); }

/* ============================================
   HERO MAESTRÍA
   ============================================ */
.hero-maestria { background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-uba) 50%, #0d4f5a 100%); color: var(--blanco); padding: var(--space-16) 0; position: relative; overflow: hidden; }
.hero-maestria::before { content: ''; position: absolute; top: 0; right: 0; width: 60%; height: 100%; background: radial-gradient(circle at 80% 50%, rgba(0, 184, 219, 0.15) 0%, transparent 60%); }

.hero-grid { display: grid; grid-template-columns: 1fr 380px; gap: var(--space-12); align-items: start; position: relative; z-index: 1; }
@media (max-width: 968px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-badges { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }

.badge { display: inline-flex; align-items: center; gap: var(--space-2); padding: 6px 12px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-maestria { background: linear-gradient(135deg, var(--dorado-medio), var(--dorado-claro)); color: var(--azul-uba); }
.badge-urbanismo { background: #00b8db; color: var(--azul-profundo); font-weight: 600; }
.badge-inscripcion { background: linear-gradient(135deg, #009fc0 0%, #00b8db 100%); color: #fff; font-weight: 600; }
.badge-coneau { background: rgba(255,255,255,0.15); color: var(--blanco); border: 1px solid rgba(255,255,255,0.3); }
.badge-modalidad { background: rgba(145, 189, 225, 0.2); color: var(--celeste-claro); }

.hero-acronimo { font-size: var(--font-size-xs); font-weight: 500; color: rgba(255, 255, 255, 0.6); text-transform: uppercase; letter-spacing: 2px; margin-bottom: var(--space-2); }
.hero-area { font-size: var(--font-size-sm); font-weight: 600; color: var(--celeste-medio); text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--space-3); }

.hero-title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; line-height: 1.15; margin-bottom: var(--space-4); }
.hero-title-prefix { display: block; font-size: 0.45em; font-weight: 500; color: var(--celeste-claro); margin-bottom: 0.3em; letter-spacing: 1px; text-transform: uppercase; }
.hero-title-name { display: block; color: var(--blanco); }
@media (max-width: 768px) { .hero-title { font-size: var(--font-size-2xl); } }

.hero-slogan { font-size: var(--font-size-lg); font-weight: 500; font-style: italic; color: #00b8db; margin-bottom: var(--space-4); border-left: 4px solid #00b8db; padding-left: var(--space-4); }
.hero-subtitle { font-size: var(--font-size-base); font-weight: 400; opacity: 0.9; line-height: 1.7; margin-bottom: var(--space-6); max-width: 600px; }

.hero-tags-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-bottom: var(--space-6); }
.hero-tag-virtual { display: inline-flex; align-items: center; gap: var(--space-2); background: rgba(0, 184, 219, 0.15); border: 1px solid rgba(0, 184, 219, 0.3); color: #7dd8e8; padding: 8px 16px; border-radius: var(--radius-md); font-size: var(--font-size-sm); font-weight: 600; }
.hero-tag-virtual svg { width: 18px; height: 18px; color: var(--verde-inscripcion); }

.hero-instagram { display: inline-flex; align-items: center; gap: var(--space-2); color: rgba(255, 255, 255, 0.6); font-size: var(--font-size-sm); font-weight: 500; padding: 8px 14px; background: transparent; border: 1px solid rgba(255, 255, 255, 0.15); border-radius: var(--radius-md); transition: all var(--transition-base); text-decoration: none; }
.hero-instagram:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.3); color: #ffffff; }
.hero-instagram:active { background: rgba(255, 255, 255, 0.15); }
.hero-instagram svg { border-radius: 5px; }
.hero-instagram svg path { fill: currentColor !important; }

.hero-charla { display: inline-flex; align-items: center; gap: var(--space-2); color: rgba(255, 255, 255, 0.6); font-size: var(--font-size-sm); font-weight: 500; padding: 8px 14px; background: transparent; border: 1px solid rgba(255, 255, 255, 0.15); border-radius: var(--radius-md); transition: all var(--transition-base); text-decoration: none; margin-top: var(--space-4); }
.hero-charla:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.3); color: #ffffff; }
.hero-charla:active { background: rgba(255, 255, 255, 0.15); }
.charla-badge { font-size: 10px; font-weight: 700; letter-spacing: 0.05em; background: rgba(255, 255, 255, 0.15); color: rgba(255, 255, 255, 0.85); padding: 2px 7px; border-radius: 3px; line-height: 1; }
.hero-charla:hover .charla-badge { background: rgba(255, 255, 255, 0.25); color: #ffffff; }

/* Testimonios */
.testimonios-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.testimonio-card { background: var(--blanco); border: 1px solid var(--gris-borde); border-left: 3px solid var(--urbanismo); border-radius: var(--radius-sm); padding: var(--space-6); margin: 0; position: relative; }
.testimonio-card::before { content: '\201C'; position: absolute; top: 12px; left: 16px; font-size: 3rem; line-height: 1; color: var(--urbanismo); opacity: 0.2; font-family: Georgia, serif; }
.testimonio-texto { font-size: var(--font-size-base); line-height: 1.7; color: var(--texto-principal); font-style: italic; margin-bottom: var(--space-4); padding-top: var(--space-2); }
.testimonio-autor { display: flex; flex-direction: column; gap: 2px; }
.testimonio-nombre { font-size: var(--font-size-sm); font-weight: 600; color: var(--azul-uba); }
.testimonio-detalle { font-size: var(--font-size-xs); color: var(--texto-secundario); }
.testimonio-cohorte { font-size: var(--font-size-xs); color: var(--urbanismo); font-weight: 500; }
@media (max-width: 768px) { .testimonios-grid { grid-template-columns: 1fr; } }

.hero-meta { display: flex; flex-wrap: wrap; gap: var(--space-6); margin-top: var(--space-5); margin-bottom: var(--space-6); }
.meta-item { display: flex; align-items: center; gap: var(--space-2); }
.meta-icon { width: 20px; height: 20px; opacity: 0.7; }
.meta-label { font-size: var(--font-size-sm); opacity: 0.7; }
.meta-value { font-size: var(--font-size-sm); font-weight: 600; }
.meta-cohorte .meta-value strong { color: #10b981; }

/* Card Acción */
.hero-action-card { background: var(--blanco); border-radius: var(--radius-lg); padding: var(--space-8); color: var(--texto-primario); box-shadow: var(--shadow-xl); }
.action-card-header { text-align: center; margin-bottom: var(--space-5); }

.descuento-badge { display: flex; align-items: center; gap: var(--space-2); background: linear-gradient(135deg, #009fc0 0%, #00b8db 100%); color: var(--blanco); padding: 10px 14px; border-radius: 2px; margin-bottom: var(--space-4); font-size: var(--font-size-sm); line-height: 1.4; }
.descuento-icon { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; min-width: 28px; background: rgba(255, 255, 255, 0.2); border-radius: 2px; font-weight: 800; font-size: 0.9rem; }
.descuento-texto { flex: 1; }
.descuento-texto strong { color: #b3e8f2; }

.action-card-title { font-size: var(--font-size-xl); font-weight: 700; color: var(--azul-uba); margin-bottom: var(--space-4); }
.action-card-text { font-size: var(--font-size-sm); color: var(--texto-secundario); line-height: 1.6; margin-bottom: var(--space-2); }
.action-card-text strong { color: var(--texto-primario); }
.action-card-buttons { display: flex; flex-direction: column; gap: var(--space-3); }

/* ============================================
   BOTONES
   ============================================ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); font-family: var(--font-primary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; border: none; border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-base); text-decoration: none; }
.btn-large { padding: var(--space-4) var(--space-6); font-size: var(--font-size-sm); }
.btn-medium { padding: var(--space-3) var(--space-5); font-size: var(--font-size-sm); }
.btn-full { width: 100%; }

.btn-primary { background: var(--azul-uba); color: var(--blanco); }
.btn-primary:hover { background: var(--azul-hover); color: var(--blanco); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(29,37,84,0.3); }

.btn-outline { background: transparent; color: var(--azul-uba); border: 2px solid var(--azul-uba); }
.btn-outline:hover { background: var(--azul-uba); color: var(--blanco); }

.btn-inscripcion { background: linear-gradient(135deg, #009fc0 0%, #00b8db 100%); color: #fff; font-weight: 600; }
.btn-inscripcion:hover { background: linear-gradient(135deg, #00b8db 0%, #33c6e2 100%); box-shadow: 0 6px 20px rgba(67, 160, 71, 0.4); transform: translateY(-2px); color: #fff; }

.btn-dorado { background: linear-gradient(90deg, var(--dorado-medio) 0%, var(--dorado-claro) 25%, var(--dorado-medio) 50%, var(--dorado-oscuro) 75%, var(--dorado-medio) 100%); background-size: 200% 100%; color: var(--azul-uba); animation: shimmer 3.2s ease-in-out infinite; }
.btn-dorado:hover { animation: shimmer 1.5s ease-in-out infinite; box-shadow: 0 8px 25px rgba(201,162,39,0.4); transform: translateY(-2px); color: var(--azul-uba); }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* Inscripción Abierta */
.badge-inscripcion-abierta { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: #fff; font-weight: 600; animation: pulse-inscripcion 2s ease-in-out infinite; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
@keyframes pulse-inscripcion { 0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); } 50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); } }

.btn-inscripcion-abierta { background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important; color: #fff !important; font-weight: 600; animation: pulse-btn 2s ease-in-out infinite; position: relative; overflow: hidden; }
.btn-inscripcion-abierta::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent); animation: shine 3s ease-in-out infinite; }
@keyframes shine { 0% { left: -100%; } 50%, 100% { left: 100%; } }
@keyframes pulse-btn { 0%, 100% { box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3); transform: scale(1); } 50% { box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5); transform: scale(1.02); } }
.btn-inscripcion-abierta:hover { background: linear-gradient(135deg, #059669 0%, #047857 100%) !important; transform: scale(1.05); box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4); }

/* ============================================
   CONTENIDO CON SIDEBAR
   ============================================ */
.content-wrapper { display: grid; grid-template-columns: 1fr 350px; gap: var(--space-12); padding: var(--space-12) 0; }
@media (max-width: 968px) { .content-wrapper { grid-template-columns: 1fr; } }
.main-content { min-width: 0; }

.sidebar { position: sticky; top: 100px; height: fit-content; }
@media (max-width: 968px) { .sidebar { position: static; } }

.sidebar-card { background: var(--blanco); border: 1px solid var(--gris-200); border-radius: var(--radius-sm); padding: 1.25rem; margin-bottom: var(--space-6); box-shadow: var(--shadow-sm); border-left: 3px solid #00b8db; }
.sidebar-card-title { font-size: 0.9rem; font-weight: 600; color: var(--azul-uba); margin-bottom: 1rem; }
.sidebar-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.625rem; }
.sidebar-links li a { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: #4b5563; text-decoration: none; transition: color 0.2s; }
.sidebar-links li a:hover { color: #2eb8cf; }
.sidebar-links li a svg { width: 16px; height: 16px; flex-shrink: 0; color: #4dc9e0; opacity: 0.8; }
.sidebar-links li a:hover svg { color: #2eb8cf; opacity: 1; }

/* ============================================
   SECCIONES DE CONTENIDO
   ============================================ */
.content-section { margin-bottom: var(--space-12); }
.section-title { font-size: 1.5rem; font-weight: 700; color: var(--azul-uba); margin-bottom: var(--space-6); }
.section-subtitle { font-size: var(--font-size-xl); font-weight: 700; color: var(--azul-uba); margin-bottom: var(--space-4); }
.section-text { font-size: var(--font-size-base); line-height: 1.8; color: var(--texto-secundario); margin-bottom: var(--space-4); }

.logros-content p { font-size: 0.95rem; line-height: 1.75; color: #4b5563; margin-bottom: 1.25rem; }
.logros-content p:last-child { margin-bottom: 0; }
.logros-content strong { color: #1f2937; font-weight: 600; }

/* ============================================
   INFO ACADÉMICA (Sidebar)
   ============================================ */
.info-academica-card { background: var(--blanco); border: 1px solid var(--gris-200); border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: var(--space-6); border-top: 3px solid #00b8db; }
.info-academica-header { background: #7dd8e8; color: var(--azul-profundo); padding: 0.875rem 1.25rem; font-size: 0.9rem; font-weight: 600; }
.info-academica-body { padding: 0; }
.info-academica-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 0.875rem 1.25rem; border-bottom: 1px solid #f3f4f6; gap: var(--space-3); }
.info-academica-row:last-child { border-bottom: none; }
.info-academica-label { font-size: 0.875rem; color: #6b7280; font-weight: 400; flex-shrink: 0; }
.info-academica-value { font-size: 0.875rem; font-weight: 600; color: #111827; text-align: right; }

/* ============================================
   COORDINACIÓN
   ============================================ */
.coordinacion-card { background: linear-gradient(135deg, #7dd8e8, #a8e4ef); color: var(--azul-profundo); border-radius: var(--radius-sm); padding: var(--space-5); border-left: 4px solid #4dc9e0; margin-bottom: var(--space-6); }
.coordinacion-title { font-size: var(--font-size-base); font-weight: 600; margin-bottom: var(--space-4); color: var(--azul-profundo); }
.coordinacion-item { margin-bottom: var(--space-4); }
.coordinacion-item:last-child { margin-bottom: 0; }
.coordinacion-label { font-size: 0.7rem; opacity: 0.8; text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--space-1); color: var(--azul-profundo); }
.coordinacion-value { font-size: var(--font-size-sm); }
.coordinacion-value a { color: var(--azul-profundo); font-weight: 600; }
.coordinacion-value a:hover { color: var(--blanco); text-decoration: underline; }

/* ============================================
   DIFERENCIAL MEUVAL + COMPETENCIAS
   ============================================ */
.diferencial-meuval { background: var(--blanco); padding: var(--space-6) 0; margin-top: var(--space-6); margin-bottom: var(--space-6); border-top: 1px solid var(--gris-200); border-bottom: 1px solid var(--gris-200); }
.diferencial-meuval + .diferencial-meuval { border-top: none; margin-top: 0; }
.main-content > .diferencial-meuval:first-child { border-top: none; margin-top: var(--space-2); }
.diferencial-title { font-size: 1.5rem; font-weight: 700; color: var(--azul-uba); margin-bottom: var(--space-6); }
.diferencial-intro { font-size: var(--font-size-sm); color: var(--texto-secundario); margin-bottom: var(--space-5); max-width: 600px; line-height: 1.6; }

.diferencial-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (max-width: 640px) { .diferencial-grid { grid-template-columns: 1fr; } }

.diferencial-card { display: flex; gap: var(--space-3); align-items: flex-start; }
.diferencial-icon { width: 36px; height: 36px; min-width: 36px; display: flex; align-items: center; justify-content: center; background: #e0f7fb; border-radius: 2px; color: #00b8db; }
.diferencial-icon svg { width: 20px; height: 20px; }
.diferencial-card-content { flex: 1; }
.diferencial-card-title { font-size: var(--font-size-sm); font-weight: 600; margin-bottom: var(--space-1); color: var(--texto-primario); }
.diferencial-card-text { font-size: var(--font-size-sm); color: var(--texto-secundario); line-height: 1.5; }

/* Rankings */
.diferencial-rankings { margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--gris-200); }
.diferencial-rankings-title { font-size: var(--font-size-sm); font-weight: 700; color: var(--azul-uba); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-4); padding-bottom: var(--space-2); border-bottom: 2px solid var(--dorado-medio); display: inline-block; }
.diferencial-rankings-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 640px) { .diferencial-rankings-grid { grid-template-columns: repeat(2, 1fr); } }

.ranking-item { text-align: center; }
.ranking-number { font-size: var(--font-size-xl); font-weight: 700; color: #00b8db; line-height: 1; display: block; }
.ranking-label { font-size: 0.7rem; color: var(--texto-terciario); line-height: 1.3; display: block; margin-top: 2px; }

/* ============================================
   EQUIPO DOCENTE
   ============================================ */
.equipo-docente-maestria { font-family: var(--font-primary); color: var(--texto-primario); line-height: 1.6; }
.direccion-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 1.5rem; }
@media (max-width: 768px) { .direccion-grid { grid-template-columns: 1fr; } }

.autoridad-card { background: var(--blanco); padding: 1.75rem; border-radius: 2px; border-left: 3px solid #00b8db; box-shadow: var(--shadow-sm); }
.autoridad-con-foto { display: flex; gap: var(--space-4); align-items: flex-start; }
.autoridad-foto { width: 80px; height: 80px; min-width: 80px; border-radius: 2px; overflow: hidden; background: var(--gris-100); }
.autoridad-foto img { width: 100%; height: 100%; object-fit: cover; }
.autoridad-info { flex: 1; }
@media (max-width: 480px) { .autoridad-con-foto { flex-direction: column; align-items: center; text-align: center; } .autoridad-foto { width: 100px; height: 100px; } }
.autoridad-role { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--texto-terciario); margin-bottom: 0.5rem; }
.autoridad-name { font-size: 1.2rem; font-weight: 600; margin: 0 0 0.75rem 0; line-height: 1.3; color: var(--texto-primario); }
.autoridad-bio { color: var(--texto-secundario); font-size: 0.875rem; line-height: 1.65; margin: 0; }

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-group-title { font-size: var(--font-size-sm); font-weight: 700; color: var(--urbanismo); text-transform: uppercase; letter-spacing: 0.08em; margin-top: var(--space-6); margin-bottom: 0; padding-bottom: var(--space-2); border-bottom: 2px solid var(--urbanismo); display: inline-block; }
.faq-group-title:first-child { margin-top: 0; }

.faq-item-accordion { background: var(--blanco); border: 1px solid var(--gris-200); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow var(--transition-base); }
.faq-item-accordion[open] { box-shadow: var(--shadow-md); border-color: #00b8db; }

.faq-accordion-trigger { display: flex; justify-content: space-between; align-items: center; padding: var(--space-4) var(--space-5); cursor: pointer; font-family: var(--font-primary); font-size: var(--font-size-sm); font-weight: 600; color: var(--azul-uba); list-style: none; transition: background var(--transition-base); }
.faq-accordion-trigger::-webkit-details-marker { display: none; }
.faq-accordion-trigger::marker { display: none; }
.faq-accordion-trigger:hover { background: var(--gris-50); }

.faq-arrow { transition: transform 0.3s ease; color: var(--texto-terciario); flex-shrink: 0; margin-left: var(--space-3); }
details[open] .faq-arrow { transform: rotate(180deg); color: #00b8db; }

.faq-accordion-content { padding: 0 var(--space-5) var(--space-5); }
.faq-accordion-content p { font-size: var(--font-size-sm); color: var(--texto-secundario); line-height: 1.7; margin: 0; }
.faq-ver-mas { display: inline-block; font-size: var(--font-size-sm); font-weight: 600; color: var(--urbanismo); text-decoration: none; transition: color var(--transition-base); }
.faq-ver-mas:hover { color: var(--azul-uba); text-decoration: underline; }

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final { background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-uba) 50%, #0d4f5a 100%); color: var(--blanco); padding: var(--space-16) 0; text-align: center; position: relative; overflow: hidden; }
.cta-final::before { content: ''; position: absolute; top: 0; right: 0; width: 60%; height: 100%; background: radial-gradient(circle at 80% 50%, rgba(0, 184, 219, 0.15) 0%, transparent 60%); }
.cta-final .container { position: relative; z-index: 1; }
.cta-final-title { font-size: var(--font-size-3xl); font-weight: 700; margin-bottom: var(--space-2); line-height: 1.3; }
.cta-final-highlight { display: block; color: #00b8db; font-size: var(--font-size-2xl); font-weight: 600; margin-top: var(--space-2); }
.cta-final-subtitle { font-size: var(--font-size-lg); opacity: 0.9; margin-bottom: var(--space-4); max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-final-text { font-size: var(--font-size-base); opacity: 0.85; margin-bottom: var(--space-8); max-width: 550px; margin-left: auto; margin-right: auto; }

.cta-final-buttons { display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-8); }
.cta-final-buttons .btn { padding: var(--space-3) var(--space-5); font-size: var(--font-size-sm); }
@media (max-width: 768px) { .cta-final-buttons { flex-direction: column; align-items: center; } .cta-final-buttons .btn { width: 100%; max-width: 280px; } }

.cta-final .btn-primary { background: var(--blanco); color: var(--azul-uba); font-weight: 600; border: none; }
.cta-final .btn-primary:hover { background: var(--dorado-claro); color: var(--azul-profundo); }
.cta-final .btn-outline { background: transparent; color: var(--blanco); border: 2px solid rgba(255,255,255,0.5); }
.cta-final .btn-outline:hover { background: var(--blanco); color: var(--azul-uba); border-color: var(--blanco); }

.cta-final-tagline { font-size: var(--font-size-sm); font-style: italic; opacity: 0.8; color: var(--celeste-claro); }

/* #OrgulloUBA */
.orgullo-uba-section { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,0.2); text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.orgullo-uba-img { width: 120px; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.2); transition: transform 0.3s ease; }
.orgullo-uba-img:hover { transform: scale(1.05); }
.orgullo-uba-lema { font-size: var(--font-size-lg); font-weight: 600; color: var(--dorado-claro); letter-spacing: 0.05em; margin: 0; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: #1e2a3a; color: #fff; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 968px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo { display: flex; align-items: center; gap: 0.25rem; margin-bottom: 1rem; }
.footer-logo-uba { font-size: 1.4rem; font-weight: 700; color: #8899aa; letter-spacing: -0.5px; text-decoration: underline; text-underline-offset: 3px; }
.footer-logo-fadu { font-size: 1.4rem; font-weight: 700; color: #fff; letter-spacing: -0.5px; }
.footer-brand p { font-size: 0.875rem; color: #8899aa; line-height: 1.6; margin-bottom: 0; }
.footer-tagline { font-size: 0.875rem; font-weight: 600; color: #5ebbbb; margin-top: 1rem; margin-bottom: 0.5rem; }
.footer-hashtag { font-size: 0.875rem; font-weight: 600; color: #8899aa; }

.footer-social { display: inline-flex; align-items: center; gap: 8px; color: #8899aa; text-decoration: none; font-size: 0.875rem; margin-top: 1.25rem; padding: 8px 14px; background: transparent; border: 1px solid rgba(255,255,255,0.15); border-radius: 6px; transition: all 0.2s ease; }
.footer-social:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.25); color: #fff; }
.footer-social svg { flex-shrink: 0; width: 16px; height: 16px; }

.footer-links h3 { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; color: #fff; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.625rem; }
.footer-links a { font-size: 0.875rem; color: #8899aa; transition: color 0.2s ease; }
.footer-links a:hover { color: #fff; }

.footer-bottom { padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; }
.footer-bottom p { font-size: 0.8rem; color: #667788; margin-bottom: 4px; }
.footer-ror a { color: #e67e22; text-decoration: none; }
.footer-ror a:hover { text-decoration: underline; }
.footer-accesibilidad { font-size: 0.75rem; font-style: italic; }

/* ============================================
   STICKY CTA MOBILE
   ============================================ */
.sticky-cta-mobile { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--blanco); padding: var(--space-3) var(--space-4); box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15); z-index: 9999; border-top: 1px solid var(--gris-200); }
@media (max-width: 768px) { .sticky-cta-mobile { display: block; } body { padding-bottom: 70px; } }

/* ============================================
   POPUP
   ============================================ */
.popup-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); z-index: 9999; justify-content: center; align-items: center; }
.popup-overlay.active { display: flex; }
.popup-content { background: #fff; border-radius: 8px; padding: 2rem; max-width: 500px; width: 90%; max-height: 80vh; overflow-y: auto; position: relative; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); }
.popup-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #666; }
.popup-close:hover { color: #000; }
.popup-title { font-size: 1.25rem; font-weight: 700; color: var(--azul-uba); margin-bottom: 1rem; }
.popup-steps { list-style: none; padding: 0; margin: 0; }
.popup-steps li { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid #e5e7eb; }
.popup-steps li:last-child { border-bottom: none; }
.step-number { background: var(--azul-uba); color: #fff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; flex-shrink: 0; }
.step-content { flex: 1; }
.step-title { font-weight: 600; color: #1f2937; margin-bottom: 0.25rem; }
.step-desc { font-size: 0.875rem; color: #6b7280; }