:root {
  --primary-color: #0f172a;
  --primary-light: #1e293b;
  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --secondary-color: #f43f5e;
  --whatsapp-color: #25d366;
  --whatsapp-hover: #1da851;
  --text-main: #334155;
  --text-muted: #64748b;
  --light-bg: #f8fafc;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 30px -10px rgba(0,0,0,0.15);
  --radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 800;
  font-size: 1.35rem;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-item {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}

.nav-item:hover, .nav-item.active {
  color: var(--accent-color);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-color);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-ministerios {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  color: var(--white);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
  transition: var(--transition);
}

.btn-ministerios:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

/* Menu Hamburguesa */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  color: var(--white);
  text-align: center;
  padding: 6rem 1.5rem 4rem;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  max-width: 800px;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.hero-content p {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Botones */
.btn {
  padding: 0.8rem 1.8rem;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: var(--white);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Secciones Generales */
.section {
  padding: 6rem 1.5rem;
}

.bg-light {
  background-color: var(--light-bg);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.sub-title {
  color: var(--accent-color);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-top: 0.3rem;
}

.title-bar {
  width: 60px;
  height: 4px;
  background-color: var(--accent-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

.section-desc {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Cards Reuniones */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: #e0e7ff;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.card-time {
  color: var(--accent-color);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.card-link {
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.card-link:hover {
  text-decoration: underline;
}

/* Agenda / Calendario */
.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}

.btn-admin-trigger {
  background: none;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.btn-admin-trigger:hover {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.calendar-controls {
  margin: 2rem 0;
  display: flex;
  justify-content: center;
}

.category-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  border: none;
  background: #f1f5f9;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--accent-color);
  color: var(--white);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.event-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  transition: var(--transition);
}

.event-card:hover {
  box-shadow: var(--shadow-md);
}

.event-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: #e0e7ff;
  color: var(--accent-color);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 6px;
  margin-bottom: 0.8rem;
}

.event-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.event-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  display: flex;
  gap: 1rem;
}

.event-desc {
  font-size: 0.9rem;
  color: var(--text-main);
}

/* Ubicación & Mapa */
.location-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: center;
}

.location-info {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.location-info h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.location-info h3 i {
  color: var(--accent-color);
}

.location-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid #e2e8f0;
}

.map-container iframe {
  display: block;
}

/* Contacto & Wrapper */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.info-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: var(--transition);
}

.info-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.info-card i {
  font-size: 1.8rem;
}

.icon-wa { color: var(--whatsapp-color); }
.icon-mail { color: var(--accent-color); }

.info-card h4 {
  font-size: 1.05rem;
  color: var(--primary-color);
}

.info-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.social-links-box {
  background: var(--white);
  padding: 1.8rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
}

.social-links-box h4 {
  font-size: 1.05rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.social-buttons {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.social-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.social-btn.ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-btn.yt { background: #ff0000; }
.social-btn.fb { background: #1877f2; }

.social-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-color);
}

.form-group input, .form-group textarea, .form-group select {
  padding: 0.8rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Modales */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 90%;
  max-width: 550px;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-card.modal-large {
  max-width: 900px;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-icon {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.ministerios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}

.ministerio-item {
  background: var(--light-bg);
  padding: 1.2rem;
  border-radius: 12px;
  text-align: left;
  border: 1px solid #f1f5f9;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.ministerio-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: #e0e7ff;
}

.ministerio-item i {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-bottom: 0.6rem;
}

.ministerio-item h4 {
  color: var(--primary-color);
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.ministerio-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0.8rem;
}

.min-link {
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.min-link:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 3rem 1.5rem;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.2rem;
}

.footer-logo {
  height: 30px;
}

.footer-socials {
  display: flex;
  gap: 1.2rem;
}

.footer-socials a {
  color: #94a3b8;
  font-size: 1.3rem;
  transition: var(--transition);
}

.footer-socials a:hover {
  color: var(--white);
}

/* Animaciones */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsividad */
@media (max-width: 900px) {
  .contact-wrapper, .location-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-bottom: 1px solid #e2e8f0;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .form-group-row {
    grid-template-columns: 1fr;
  }

  .section-header-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}