/* ============================================================
   IE JEC TUPAC AMARU DE TAPUC — Design System & Styles
   ============================================================ */

/* --- CSS Variables (Design Tokens) --- */
:root {
  /* Color Palette — Celeste & Blanco */
  --sky-50:  #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --sky-800: #075985;
  --sky-900: #0c4a6e;

  --white:   #ffffff;
  --gray-50: #f8fafc;
  --gray-100:#f1f5f9;
  --gray-200:#e2e8f0;
  --gray-300:#cbd5e1;
  --gray-400:#94a3b8;
  --gray-500:#64748b;
  --gray-600:#475569;
  --gray-700:#334155;
  --gray-800:#1e293b;
  --gray-900:#0f172a;

  --accent-gold: #f59e0b;
  --accent-green: #22c55e;
  --accent-red: #ef4444;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-py: 5rem;
  --container-max: 1280px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.14);
  --shadow-sky: 0 8px 30px rgba(14,165,233,0.25);

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;

  /* Navbar height */
  --navbar-h: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* --- Utility Classes --- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 1.5rem; }
.bg-sky-light { background: linear-gradient(135deg, var(--sky-50) 0%, var(--white) 100%); }
.text-sky { color: var(--sky-500); }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(14,165,233,0.12);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,0.98);
}
.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  box-shadow: var(--shadow-sky);
  flex-shrink: 0;
}

/* ---- Logo image across the site ---- */
.logo-img-wrap {
  background: white;
  padding: 2px;
  border: 2px solid var(--sky-200);
  box-shadow: 0 2px 10px rgba(14,165,233,0.2);
}
.nav-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.15));
}

/* Hero logo — shown on each slide above the tag */
.hero-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  margin: 0 auto 1.25rem;
  display: block;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.35));
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

/* Nosotros section logo */
.historia-logo-img {
  width: 80%;
  max-width: 220px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.2));
}

/* Footer logo */
.footer-logo-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 8px rgba(255,255,255,0.1));
}

/* Modal header logo */
.modal-logo-header {
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.modal-logo-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-size: 1rem; font-weight: 700; color: var(--sky-700); }
.logo-sub  { font-size: 0.7rem; font-weight: 500; color: var(--gray-500); letter-spacing: 0.05em; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  padding: 0.5rem 0.85rem;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
  color: var(--sky-600);
  background: var(--sky-50);
}
.nav-portal {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white !important;
  padding: 0.5rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.nav-portal:hover {
  background: linear-gradient(135deg, var(--sky-600), var(--sky-800)) !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sky);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-slider { width: 100%; height: 100%; position: relative; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}
.slide.active { opacity: 1; pointer-events: all; }

.slide-bg {
  position: absolute;
  inset: 0;
}
.slide-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.slide-bg-1 {
  background: linear-gradient(135deg,
    #0369a1 0%,
    #0ea5e9 40%,
    #0284c7 70%,
    #075985 100%);
}
.slide-bg-1::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 80%, rgba(255,255,255,0.07) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}
.slide-bg-2 {
  background: linear-gradient(135deg,
    #0c4a6e 0%,
    #0369a1 35%,
    #0ea5e9 75%,
    #38bdf8 100%);
}
.slide-bg-2::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 70% 60%, rgba(255,255,255,0.08) 0%, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,0.15)'/%3E%3C/svg%3E");
}
.slide-bg-photo {
  background: var(--sky-900);
}
.slide-bg-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.85;
}
.slide-bg-3 {
  background: linear-gradient(135deg, #075985 0%, #0369a1 100%);
}
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(7,89,133,0.7) 0%, rgba(7,89,133,0.3) 60%, transparent 100%);
}
.slide-bg-3 .slide-overlay {
  background: linear-gradient(to right, rgba(7,89,133,0.75) 0%, rgba(7,89,133,0.5) 60%, rgba(7,89,133,0.2) 100%);
}

.slide-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 700px;
  text-align: center;
  color: white;
  animation: slideIn 0.8s ease forwards;
  padding-top: var(--navbar-h);
}
.slide.active .slide-content { animation: slideIn 0.8s ease forwards; }

@keyframes slideIn {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 30px)); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}

.slide-tag {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}
.slide-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.slide-content h1 .text-sky {
  color: #bae6fd;
}
.slide-content p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.9);
  max-width: 550px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.slide-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-600));
  color: white;
  box-shadow: var(--shadow-sky);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(14,165,233,0.4);
}
.btn-outline {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: rgba(255,255,255,0.5);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.25);
  border-color: white;
  transform: translateY(-2px);
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
}
.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
}
.slider-btn:hover {
  background: rgba(255,255,255,0.35);
  transform: scale(1.1);
}
.slider-dots { display: flex; gap: 0.5rem; }
.dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  border: none;
  transition: var(--transition);
  cursor: pointer;
}
.dot.active {
  background: white;
  width: 28px;
}

/* Hero Stats */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(7,89,133,0.85), transparent);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 1.75rem 2rem;
  z-index: 10;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  padding: 0 2rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: #bae6fd;
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  margin-top: 0.25rem;
  text-align: center;
}

/* ============================================================
   QUICK ACCESS
   ============================================================ */
.quick-access {
  background: white;
  padding: 3rem 0;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.quick-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--sky-100);
  background: white;
  transition: var(--transition);
  cursor: pointer;
}
.quick-card:hover {
  border-color: var(--sky-400);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sky);
  background: var(--sky-50);
}
.quick-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--sky-600);
  margin-bottom: 0.75rem;
  transition: var(--transition);
}
.quick-card:hover .quick-icon {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  transform: scale(1.1);
}
.quick-card h3 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.3rem;
}
.quick-card p {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.4;
}

/* ============================================================
   SECTIONS COMMON
   ============================================================ */
.section { padding: var(--section-py) 0; }
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
  color: var(--sky-700);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.section-desc {
  color: var(--gray-500);
  font-size: 1.05rem;
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   NOSOTROS
   ============================================================ */
.historia-block {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3.5rem;
}
.historia-visual {
  position: relative;
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
  border-radius: var(--radius-xl);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  max-width: 320px;
  margin: 0 auto;
}
.historia-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  opacity: 0.15;
}
.icon-school {
  font-size: 7rem;
  color: var(--sky-400);
  opacity: 0.5;
}
.founder-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sky);
}
.historia-text h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--sky-700);
  margin-bottom: 1.25rem;
}
.historia-text p {
  color: var(--gray-600);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.mvv-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--sky-400);
  transition: var(--transition);
}
.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--sky-600);
}
.mvv-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--sky-600);
  margin-bottom: 1.25rem;
}
.mvv-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.75rem;
}
.mvv-card p { color: var(--gray-600); line-height: 1.7; }
.valores-list { margin-top: 0.5rem; }
.valores-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gray-600);
  padding: 0.3rem 0;
  font-size: 0.9rem;
}
.valores-list li i { color: var(--sky-500); font-size: 0.75rem; }

/* ============================================================
   OFERTA EDUCATIVA
   ============================================================ */
.edu-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  background: white;
  border-radius: var(--radius-full);
  padding: 0.4rem;
  box-shadow: var(--shadow-sm);
  width: fit-content;
  margin: 0 auto 2.5rem;
}
.edu-tab {
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-500);
  transition: var(--transition-fast);
}
.edu-tab.active {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  box-shadow: var(--shadow-sky);
}
.edu-content { display: none; }
.edu-content.active { display: block; }

.edu-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.edu-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}
.edu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--sky-500);
}
.edu-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: var(--sky-200);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.edu-card:hover .edu-num { color: var(--sky-400); }
.edu-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.75rem;
}
.edu-card p { color: var(--gray-500); font-size: 0.83rem; line-height: 1.6; margin-bottom: 0.75rem; }
.edu-card ul {
  text-align: left;
  border-top: 1px solid var(--gray-100);
  padding-top: 0.75rem;
}
.edu-card ul li {
  font-size: 0.78rem;
  color: var(--sky-600);
  padding: 0.2rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.edu-card ul li::before { content: '✓'; font-weight: 700; }

.programa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.programa-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
}
.programa-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: var(--sky-50);
}
.programa-card i {
  font-size: 2.5rem;
  color: var(--sky-500);
  margin-bottom: 1rem;
}
.programa-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.6rem;
}
.programa-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.6; }

.talleres-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.taller-item {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--sky-100);
  transition: var(--transition);
  cursor: default;
}
.taller-item:hover {
  border-color: var(--sky-400);
  background: var(--sky-50);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sky);
}
.taller-item i { font-size: 2.5rem; color: var(--sky-500); }
.taller-item span { font-weight: 600; color: var(--gray-700); font-family: var(--font-heading); }

/* ============================================================
   NOTICIAS
   ============================================================ */
.noticias-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2.5rem;
  align-items: start;
}
.noticias-feed {
  display: grid;
  gap: 1.5rem;
}
.noticia-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 0;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}
.noticia-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--sky-200);
}
.noticia-card.featured {
  flex-direction: column;
}
.noticia-card.featured .noticia-img {
  height: 220px;
  width: 100%;
}
.noticia-img {
  width: 160px;
  min-height: 130px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
}
.noticia-card.featured .noticia-img {
  font-size: 4rem;
}
.noticia-body { padding: 1.25rem; flex: 1; }
.noticia-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}
.noticia-cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  background: var(--sky-100);
  color: var(--sky-700);
}
.noticia-date { font-size: 0.8rem; color: var(--gray-400); }
.noticia-body h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}
.noticia-body p { color: var(--gray-500); font-size: 0.88rem; line-height: 1.6; }
.noticia-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--sky-600);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.75rem;
  transition: var(--transition-fast);
}
.noticia-link:hover { color: var(--sky-800); gap: 0.5rem; }

/* Sidebar */
.sidebar { position: sticky; top: calc(var(--navbar-h) + 1.5rem); }
.sidebar-calendar, .sidebar-comunicados {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}
.sidebar-calendar h3, .sidebar-comunicados h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--sky-700);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Calendar Widget */
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.cal-header button {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: var(--sky-50);
  color: var(--sky-600);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.cal-header button:hover {
  background: var(--sky-500);
  color: white;
}
#cal-month-year {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gray-800);
}
.cal-days-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 0.4rem;
}
.cal-days-header span {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gray-400);
  padding: 0.3rem 0;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  cursor: default;
  font-weight: 500;
}
.cal-day:not(.empty):hover { background: var(--sky-100); color: var(--sky-700); }
.cal-day.today {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  font-weight: 700;
}
.cal-day.event { color: var(--sky-600); font-weight: 700; position: relative; }
.cal-day.event::after {
  content: '';
  width: 4px; height: 4px;
  background: var(--sky-500);
  border-radius: 50%;
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
}
.cal-day.empty { color: transparent; }
.cal-day.other-month { color: var(--gray-300); }

.eventos-lista h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gray-700);
  margin: 1rem 0 0.6rem;
  border-top: 1px solid var(--gray-100);
  padding-top: 1rem;
}
.evento-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-50);
}
.ev-date {
  background: var(--sky-100);
  color: var(--sky-700);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.ev-name { font-size: 0.8rem; color: var(--gray-600); line-height: 1.4; }

.comunicados-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.comunicados-list li:last-child { border: none; }
.com-date {
  background: var(--sky-500);
  color: white;
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.comunicados-list a { font-size: 0.83rem; color: var(--gray-700); transition: var(--transition-fast); line-height: 1.4; }
.comunicados-list a:hover { color: var(--sky-600); }

/* ============================================================
   GALERÍA
   ============================================================ */
.gallery-filter {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
  background: white;
  transition: var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-sky);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.gallery-item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.gallery-item:nth-child(3n+1) { grid-column: span 1; }
.gallery-item.wide { grid-column: span 2; aspect-ratio: 2/1; }
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item .gallery-bg {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  transition: transform 0.4s ease;
}
.gallery-item:hover .gallery-bg { transform: scale(1.08); }
.gallery-bg-photo {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.gallery-bg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}
.gallery-item:hover .gallery-bg-photo img { transform: scale(1.08); }
.gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,165,233,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 2.5rem;
  align-items: start;
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--sky-100);
  margin-bottom: 1rem;
  transition: var(--transition);
}
.info-card:hover { border-color: var(--sky-400); box-shadow: var(--shadow-sky); }
.info-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}
.info-card h4 { font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem; color: var(--gray-700); }
.info-card p { color: var(--gray-500); font-size: 0.88rem; }

.social-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.social-link {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--sky-100);
  color: var(--sky-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-sky);
}

.contacto-form {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contacto-form h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sky-400);
  background: white;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.1);
}
.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #16a34a;
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  text-align: center;
  font-weight: 600;
}
.form-success.show { display: flex; align-items: center; justify-content: center; gap: 0.5rem; }

.mapa-wrapper { grid-column: 1 / -1; }
.mapa-wrapper h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 1rem;
}

/* ============================================================
   PORTAL PRIVADO
   ============================================================ */
.portal-layout {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.portal-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--sky-100);
  transition: var(--transition);
}
.portal-card:hover {
  border-color: var(--sky-400);
  transform: translateY(-6px);
  box-shadow: var(--shadow-sky);
}
.portal-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--sky-100), var(--sky-200));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--sky-600);
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}
.portal-card:hover .portal-icon {
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  color: white;
}
.portal-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.75rem;
}
.portal-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--gray-900); color: var(--gray-300); }
.footer-top { padding: 4rem 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}
.footer-logo i {
  font-size: 2rem;
  color: var(--sky-400);
}
.footer-logo-main {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: white;
}
.footer-logo-sub {
  font-size: 0.72rem;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 1.25rem; }
.footer-socials {
  display: flex;
  gap: 0.6rem;
}
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.footer-socials a:hover {
  background: var(--sky-600);
  color: white;
  transform: translateY(-2px);
}
.footer-links h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: white;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}
.footer-links ul li { margin-bottom: 0.6rem; }
.footer-links a {
  color: var(--gray-400);
  font-size: 0.88rem;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.footer-links a:hover { color: var(--sky-400); padding-left: 4px; }
.footer-contacto h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: white;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}
.footer-contacto p {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  margin-bottom: 0.75rem;
  color: var(--gray-400);
}
.footer-contacto i { color: var(--sky-400); margin-top: 2px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p { font-size: 0.8rem; color: var(--gray-500); }

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.12) rotate(-5deg);
  box-shadow: 0 10px 36px rgba(37,211,102,0.55);
}
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: var(--gray-900);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
}
.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 460px;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-lightbox {
  max-width: 800px;
  background: rgba(15,23,42,0.95);
}
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 34px; height: 34px;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  line-height: 1;
}
.modal-close:hover { background: var(--accent-red); color: white; }
.modal-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--sky-500), var(--sky-700));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  margin: 0 auto 1.25rem;
}
.modal h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  color: var(--gray-800);
  margin-bottom: 0.25rem;
}
.modal p { text-align: center; }

.matricula-info { margin: 1.5rem 0; }
.mat-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.mat-item:last-child { border: none; }
.mat-item i { color: var(--sky-500); font-size: 1.1rem; margin-top: 2px; }
.mat-item strong { font-size: 0.85rem; color: var(--gray-700); display: block; }
.mat-item span { font-size: 0.83rem; color: var(--gray-500); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .edu-cards { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .quick-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  :root { --section-py: 3.5rem; }
  .historia-block { grid-template-columns: 1fr; }
  .historia-visual { max-width: 250px; }
  .mvv-grid { grid-template-columns: 1fr; }
  .programa-grid { grid-template-columns: repeat(2, 1fr); }
  .talleres-grid { grid-template-columns: repeat(4, 1fr); }
  .noticias-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .contacto-layout { grid-template-columns: 1fr; }
  .portal-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-menu {
    position: fixed;
    top: var(--navbar-h);
    left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.25rem;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-top: 1px solid var(--sky-100);
  }
  .nav-menu.open { transform: translateX(0); }
  .hamburger { display: flex; }
  .nav-link { width: 100%; padding: 0.75rem 1rem; }
  .nav-portal { width: 100%; justify-content: center; }

  .quick-grid { grid-template-columns: repeat(3, 1fr); }
  .edu-cards { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 1; aspect-ratio: 1; }
}

@media (max-width: 620px) {
  :root { --section-py: 3rem; }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 1rem;
  }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 0.75rem; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.1); }
  .stat-item:last-child, .stat-item:nth-last-child(2) { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .edu-cards { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .talleres-grid { grid-template-columns: repeat(2, 1fr); }
  .programa-grid { grid-template-columns: 1fr; }
  .edu-tabs { flex-direction: column; border-radius: var(--radius-lg); width: 100%; }
  .edu-tab { text-align: center; border-radius: var(--radius-md); }
  .slider-controls { bottom: 200px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}