@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;600;700;800&family=Nunito:wght@400;600;700&display=swap');

/* ========= VARIABLES ========= */
:root {
  --c-blue:    #54a0ff;
  --c-yellow:  #feca57;
  --c-green:   #1dd1a1;
  --c-pink:    #ff9ff3;
  --c-purple:  #a29bfe;
  --c-orange:  #fd9644;
  --c-text:    #57585a;
  --c-light:   #ffffff;
  --c-dark:    #2f3542;
  --c-bg:      #f4f8ff;
  --shadow:        0 8px 30px rgba(0,0,0,0.12);
  --shadow-hover:  0 18px 45px rgba(0,0,0,0.18);
  --radius: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========= RESET / BASE ========= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Baloo 2', cursive;
  color: var(--c-dark);
  line-height: 1.3;
}

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

/* ========= HEADER / NAV ========= */
.site-header {
  background: var(--c-light);
  box-shadow: 0 2px 20px rgba(0,0,0,0.09);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.6rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo a { display: flex; align-items: center; text-decoration: none; }
.site-logo img {
  height: 72px;
  width: auto;
  border-radius: 12px;
  transition: var(--transition);
}
.site-logo img:hover { transform: scale(1.05); }

/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
  transition: var(--transition);
  flex-shrink: 0;
}
.hamburger:hover { background: #f0f0f0; }
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--c-dark);
  border-radius: 3px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Nav menu */
.nav-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  align-items: center;
}
.nav-menu li a {
  text-decoration: none;
  color: var(--c-text);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  display: block;
  border-radius: 30px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-menu li a:hover,
.nav-menu li a.active {
  background: var(--c-blue);
  color: var(--c-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(84,160,255,0.4);
}

/* ========= PAGE BACKGROUNDS ========= */
.page-background {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  min-height: calc(100vh - 90px);
}

.bg-index, .bg-admisiones, .bg-contactenos,
.bg-niveles, .bg-quienes-somos, .bg-galeria {
  background-attachment: fixed;
}
.bg-index           { background-image: url("images/index.jpeg"); }
.bg-admisiones,
.bg-contactenos     { background-image: url("images/Fondo.jpeg"); }
.bg-niveles         { background-image: url("images/Fondo2.jpeg"); }
.bg-quienes-somos   { background-image: url("images/Fondo3.jpeg"); }
.bg-galeria         { background-image: url("images/imagen.jpeg"); }
.bg-servicios {
  background-image: url("images/Fachada.jpg");
  background-attachment: scroll;
}

/* ========= HERO (index) ========= */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 90px);
  padding: 2rem 1rem;
}

.hero-card {
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(12px);
  border-radius: 30px;
  padding: 3rem 3.5rem;
  max-width: 760px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow);
  animation: fadeInUp 0.8s ease both;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--c-yellow), var(--c-orange));
  color: var(--c-dark);
  font-weight: 800;
  font-family: 'Baloo 2', cursive;
  padding: 0.4rem 1.4rem;
  border-radius: 30px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
  animation: bounce 2s ease infinite 1.5s;
}

.hero-card h1 {
  font-size: 2.6rem;
  color: var(--c-blue);
  margin-bottom: 1rem;
}

.hero-card .tagline {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 1.75rem;
  line-height: 1.6;
  font-style: italic;
}

.hero-card img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.hero-card img:hover { transform: scale(1.02); box-shadow: var(--shadow-hover); }

/* ========= PAGE MAIN WRAPPER ========= */
.page-main {
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ========= CONTENT BOX ========= */
.content-box {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  max-width: 920px;
  width: 100%;
  margin: 1.5rem auto;
  padding: 2.5rem 3rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-title {
  font-size: 2rem;
  color: var(--c-blue);
  margin-bottom: 1.5rem;
  text-align: center;
}
.page-title::after {
  content: '';
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--c-yellow), var(--c-pink), var(--c-blue));
  border-radius: 3px;
  margin: 0.4rem auto 0;
  width: 80px;
}

.section-title {
  font-size: 1.5rem;
  color: var(--c-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* ========= MISSION / VISION ========= */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.mv-card {
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 4px 18px rgba(0,0,0,0.07);
  transition: var(--transition);
  border-top: 6px solid;
}
.mv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.mv-card.mision { border-top-color: var(--c-blue); background: linear-gradient(145deg, #f0f8ff, #fff); }
.mv-card.vision { border-top-color: var(--c-green); background: linear-gradient(145deg, #f0fff8, #fff); }

.mv-card h2 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.mv-card.mision h2 { color: var(--c-blue); }
.mv-card.vision h2 { color: var(--c-green); }
.mv-card p { font-size: 0.95rem; line-height: 1.75; }

/* ========= LEVELS CARDS ========= */
.levels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.level-card {
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: white;
  border-top: 6px solid;
}
.level-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.level-card:nth-child(1) { border-top-color: var(--c-blue); }
.level-card:nth-child(2) { border-top-color: var(--c-pink); }
.level-card:nth-child(3) { border-top-color: var(--c-green); }
.level-card:nth-child(4) { border-top-color: var(--c-yellow); }

.level-badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Baloo 2', cursive;
  margin-bottom: 0.6rem;
  color: white;
}
.level-badge.blue   { background: var(--c-blue); }
.level-badge.pink   { background: var(--c-pink); color: var(--c-dark); }
.level-badge.green  { background: var(--c-green); }
.level-badge.yellow { background: var(--c-yellow); color: var(--c-dark); }

.level-card h2 { font-size: 1.3rem; margin-bottom: 0.6rem; }
.level-card p  { font-size: 0.93rem; line-height: 1.7; }

/* ========= SERVICES GRID ========= */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.servicio-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
  transition: var(--transition);
  text-align: center;
}
.servicio-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }

.servicio-top { height: 7px; }
.servicio-card:nth-child(1) .servicio-top { background: linear-gradient(90deg, var(--c-blue), var(--c-purple)); }
.servicio-card:nth-child(2) .servicio-top { background: linear-gradient(90deg, var(--c-purple), var(--c-pink)); }
.servicio-card:nth-child(3) .servicio-top { background: linear-gradient(90deg, var(--c-pink), var(--c-orange)); }
.servicio-card:nth-child(4) .servicio-top { background: linear-gradient(90deg, var(--c-green), var(--c-blue)); }
.servicio-card:nth-child(5) .servicio-top { background: linear-gradient(90deg, var(--c-yellow), var(--c-orange)); }
.servicio-card:nth-child(6) .servicio-top { background: linear-gradient(90deg, var(--c-orange), var(--c-pink)); }

.servicio-card img {
  width: 100%;
  height: 195px;
  object-fit: cover;
  border-radius: 0;
}

.servicio-body { padding: 1.1rem 1rem 1.3rem; }
.servicio-body h2 { font-size: 1.1rem; color: var(--c-dark); margin: 0; }

/* Extracurriculares sub-grid */
.extra-imgs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.extra-imgs img { height: 110px; object-fit: cover; border-radius: 0; }

/* ========= ADMISIONES ========= */
.requisitos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.req-card {
  background: white;
  border-radius: 16px;
  padding: 1.2rem 1rem;
  text-align: center;
  box-shadow: 0 3px 12px rgba(0,0,0,0.07);
  border-top: 5px solid;
  transition: var(--transition);
}
.req-card:hover { transform: translateY(-5px); }
.req-card:nth-child(1) { border-top-color: var(--c-blue); }
.req-card:nth-child(2) { border-top-color: var(--c-pink); }
.req-card:nth-child(3) { border-top-color: var(--c-green); }
.req-card:nth-child(4) { border-top-color: var(--c-yellow); }
.req-card .age { font-size: 1.6rem; font-family: 'Baloo 2', cursive; font-weight: 800; color: var(--c-blue); }
.req-card .nivel-name { font-size: 0.9rem; font-weight: 700; margin-top: 0.2rem; }

.process-steps {
  list-style: none;
  counter-reset: step;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.process-steps li {
  counter-increment: step;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: linear-gradient(135deg, #f8f9ff, #fff);
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.process-steps li::before {
  content: counter(step);
  min-width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-purple));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: 'Baloo 2', cursive;
  font-size: 1rem;
  flex-shrink: 0;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
  list-style: none;
}
.docs-grid li {
  background: linear-gradient(135deg, #f0f8ff, #e8f4ff);
  padding: 0.7rem 1rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.93rem;
  border-left: 4px solid var(--c-blue);
}
.docs-grid li::before { content: "✓"; color: var(--c-green); font-weight: 800; font-size: 1rem; }

.horarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.horario-card {
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: white;
}
.horario-card.clases { background: linear-gradient(135deg, var(--c-blue), var(--c-purple)); }
.horario-card.atencion { background: linear-gradient(135deg, var(--c-green), var(--c-blue)); }
.horario-card h3 { color: white; font-size: 1rem; margin-bottom: 0.4rem; }
.horario-card p { opacity: 0.95; font-size: 0.95rem; }

/* ========= CONTACTENOS ========= */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.contact-card {
  background: linear-gradient(135deg, #f0f8ff, #e8f4ff);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  border-top: 5px solid var(--c-blue);
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.contact-card .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--c-blue);
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.contact-card .value { font-size: 1.1rem; font-weight: 700; color: var(--c-dark); }

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0.5rem 0 1.5rem;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  font-family: 'Baloo 2', cursive;
  font-size: 1rem;
  transition: var(--transition);
  color: white;
}
.social-link.facebook  { background: #1877f2; }
.social-link.instagram { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link:hover     { transform: translateY(-4px); box-shadow: 0 8px 20px rgba(0,0,0,0.25); }
.social-link img { width: 26px; height: 26px; border-radius: 6px; object-fit: cover; }

.map-container {
  position: relative;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.map-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ========= GALLERY ========= */
.video-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
}
.video-wrapper video { width: 100%; display: block; border-radius: 0; }

/* ========= FOOTER ========= */
.site-footer {
  background: var(--c-dark);
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 1.25rem 1rem;
  font-size: 0.88rem;
}
.site-footer strong { color: var(--c-yellow); }

/* ========= DIVIDER ========= */
.section-divider {
  border: none;
  border-top: 2px solid #f0f0f0;
  margin: 1.5rem 0;
}

/* ========= ANIMATIONS ========= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(35px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ========= UTILITY ========= */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 1.5rem; }

/* ========= RESPONSIVE — TABLET (≤ 768px) ========= */
@media (max-width: 768px) {
  .site-header { padding: 0.5rem 1rem; position: relative; }

  .hamburger { display: flex; }

  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--c-light);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
    padding: 0.75rem 1rem 1rem;
    gap: 0.2rem;
    z-index: 999;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu li a {
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 1rem;
    border-bottom: 1px solid #f0f0f0;
  }
  .nav-menu li:last-child a { border-bottom: none; }

  /* Disable parallax on mobile (it misbehaves on iOS/Android) */
  .bg-index, .bg-admisiones, .bg-contactenos,
  .bg-niveles, .bg-quienes-somos, .bg-galeria {
    background-attachment: scroll;
  }

  .hero { padding: 1.5rem 0.75rem; min-height: auto; padding-top: 2rem; padding-bottom: 2rem; }
  .hero-card { padding: 2rem 1.5rem; }
  .hero-card h1 { font-size: 1.8rem; }
  .hero-card .tagline { font-size: 1rem; }

  .content-box { padding: 1.5rem 1.25rem; margin: 1rem 0.75rem; width: auto; }
  .page-title { font-size: 1.6rem; }

  .levels-grid { grid-template-columns: 1fr 1fr; }
  .servicios-grid { grid-template-columns: 1fr 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .docs-grid { grid-template-columns: 1fr; }
  .horarios-grid { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr 1fr; }
  .requisitos-grid { grid-template-columns: 1fr 1fr; }
}

/* ========= RESPONSIVE — MOBILE (≤ 480px) ========= */
@media (max-width: 480px) {
  .site-logo img { height: 56px; }
  .hero-card h1 { font-size: 1.5rem; }
  .levels-grid { grid-template-columns: 1fr; }
  .servicios-grid { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .requisitos-grid { grid-template-columns: 1fr 1fr; }
  .extra-imgs { grid-template-columns: 1fr; }
  .extra-imgs img { height: 160px; }
}