/* ===================================================================
   ARCHIVO: estudiantes.css
   CONTIENE: Estilos exclusivos para la página de estudiantes (estudiantes.html)
   ESTILO: Apple 2026 Liquid Glass
   =================================================================== */

body {
  background-color: #f4f6f9;
  font-family: 'Inter', -apple-system, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', -apple-system, sans-serif !important;
}

/* --- 1. Hero Banner --- */
.hero-estudiantes {
  position: relative;
  height: 320px;
  background: radial-gradient(circle at center, #001f3f 0%, #000c18 100%) !important;
  overflow: hidden;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.hero-estudiantes canvas#nodeCanvas {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0.6;
}
.hero-estudiantes .form-check {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 3;
}
.hero-estudiantes .container {
  position: relative;
  z-index: 2;
}
.hero-estudiantes h1 {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* --- 2. Sección "Cómo Solicitar tu Equipo" --- */
.process-step .step-icon {
  width: 60px;
  height: 60px;
  font-size: 1.8rem;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  border-radius: 50% !important;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-step .card {
  border-width: 1px;
  border-style: solid;
  transition: all 0.3s ease;
}

/* --- 3. Tarjetas de Servicios para Estudiantes --- */
.service-card {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 20px !important;
  box-shadow: var(--glass-shadow) !important;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
              box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
              border-color 0.3s ease !important;
}
.service-card:hover,
.service-card:focus-within {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--glass-shadow-hover) !important;
  border-color: rgba(0, 91, 168, 0.25) !important;
}

.action-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
}
.service-card:hover .action-icon {
  transform: scale(1.1);
}

.gradient-primary {
  background: linear-gradient(135deg, #005BA8, #0099FF);
  color: white;
}
.gradient-success {
  background: linear-gradient(135deg, #198754, #28a745);
  color: white;
}
.gradient-warning {
  background: linear-gradient(135deg, #FFC107, #FF9800);
  color: white;
}

/* --- 4. Popup de Lineamientos --- */
#lineamientosCard, #manualCard {
  text-align: left;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  z-index: 100;
}
#lineamientosCard .card-body, #manualCard .card-body {
  max-height: 400px;
  overflow-y: auto;
}
#lineamientosCard ul, #manualCard ul {
  padding-left: 20px;
}
#lineamientosCard li, #manualCard li {
  margin-bottom: 0.5rem;
}

/* --- 5. Cuadrícula de Módulos Activos --- */
#modulos-entidades-grid .card {
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#modulos-entidades-grid .card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glass-shadow-hover);
}
#modulos-entidades-grid .card-img-top {
  height: 200px;
  object-fit: cover;
  width: 100%;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}
#modulos-entidades-grid .card-body {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
}
#modulos-entidades-grid .card-body .card-text {
  flex-grow: 1;
}

/* --- 6. Redes Sociales en Estudiantes --- */
.social-section {
  background: radial-gradient(circle at center, #003366 0%, #001f3f 100%) !important;
  border-radius: 24px 24px 0 0;
  position: relative;
  overflow: hidden;
}
.social-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0, 210, 255, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: white !important;
  padding: 22px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.social-card i {
  font-size: 2.2rem;
  margin-bottom: 10px;
  transition: transform 0.3s ease;
}
.social-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 12px 30px rgba(0,210,255,0.25);
  border-color: rgba(0, 210, 255, 0.4) !important;
}
.social-card:hover i {
  transform: scale(1.15);
}

/* --- 7. Media Queries --- */
@media (max-width: 768px) {
  .hero-estudiantes {
    height: 250px;
    padding: 1rem;
  }
  .hero-estudiantes h1 {
    font-size: 2rem;
  }
  .process-step {
    margin-bottom: 2rem;
  }
  #modulos-entidades-grid .card-img-top {
    height: 180px;
  }
}