:root {
  --primary-dark: #2f2d2e;
  --primary-accent: #5ec7ca;
  --accent-light: #cdeff0;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --gray-soft: #eef2f5;
  --text-dark: #1e1e1f;
  --text-muted: #5a5a5e;
  --shadow-sm: 0 10px 30px -15px rgba(0, 0, 0, 0.08);
  --shadow-glass: 0 8px 20px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.02);
  --transition-default: all 0.25s ease;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.5;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

h1, h2, h3, h4, .section-title, .navbar-brand, .brand-text {
  font-family: 'Merriweather', serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

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

.divider-center {
  width: 70px;
  height: 3px;
  background: var(--primary-accent);
  margin: 0.8rem auto 1.5rem auto;
  border-radius: 4px;
}

.divider-left {
  width: 70px;
  height: 3px;
  background: var(--primary-accent);
  margin: 0.8rem 0 1.5rem 0;
  border-radius: 4px;
}

/* ----- BARRA DE NAVEGACIÓN (GLASS + FIJA) ----- */
.glass-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(94, 199, 202, 0.2);
  padding: 0.7rem 0;
}

.navbar-brand .logo-img {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.brand-text {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.3px;
}

.navbar-nav .nav-link {
  color: var(--primary-dark);
  font-weight: 500;
  margin: 0 0.2rem;
  transition: var(--transition-default);
  font-size: 0.95rem;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-accent);
  transform: translateY(-1px);
}

.btn-outline-fb, .btn-outline-mail {
  background: transparent;
  border: 1px solid rgba(47, 45, 46, 0.2);
  color: var(--primary-dark);
  border-radius: 30px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
}

.btn-outline-fb:hover, .btn-outline-mail:hover {
  background: var(--primary-accent);
  border-color: var(--primary-accent);
  color: white;
}

.btn-primary-custom {
  background-color: var(--primary-dark);
  border: none;
  color: white;
  padding: 0.7rem 1.8rem;
  border-radius: 40px;
  font-weight: 500;
  transition: var(--transition-default);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.btn-primary-custom:hover {
  background-color: var(--primary-accent);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(94, 199, 202, 0.3);
}

.btn-outline-light-custom {
  background: transparent;
  border: 1.5px solid var(--primary-dark);
  color: var(--primary-dark);
  padding: 0.7rem 1.8rem;
  border-radius: 40px;
  font-weight: 500;
  transition: var(--transition-default);
}

.btn-outline-light-custom:hover {
  background-color: var(--primary-dark);
  color: white;
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

.hero-section {
  padding: 9rem 0 5rem 0;
  background: linear-gradient(135deg, #ffffff 0%, #f4f9fc 100%);
}

.hero-text .badge {
  background-color: var(--primary-accent);
  color: var(--primary-dark);
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
}

.hero-img {
  transition: transform 0.4s ease;
  object-fit: cover;
  max-height: 420px;
  width: 100%;
}

.hero-img:hover {
  transform: scale(1.02);
}

.glass-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-glass);
  transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
  overflow: hidden;
  height: 100%;
}

.glass-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 25px 35px -12px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(94, 199, 202, 0.5);
}

.card-img-modern {
  width: 100%;
  border-radius: 20px;
  object-fit: cover;
  transition: transform 0.5s ease;
  aspect-ratio: 16/9;
}

.card-img-top-wrapper {
  overflow: hidden;
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
}

.glass-card:hover .card-img-modern {
  transform: scale(1.03);
}

.accent-icon {
  color: var(--primary-accent);
}

.bg-soft-light {
  background-color: #fefefe;
  border-top: 1px solid rgba(94, 199, 202, 0.2);
  border-bottom: 1px solid rgba(94, 199, 202, 0.2);
}

.shadow-modern {
  box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}

.shadow-modern:hover {
  transform: scale(1.01);
}

.text-accent {
  color: var(--primary-accent);
}

.info-card {
  background: white;
  border-radius: 24px;
  border: 1px solid rgba(0, 0, 0, 0.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.02);
  transition: var(--transition-default);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 30px -15px rgba(94, 199, 202, 0.15);
  border-color: var(--primary-accent);
}

.bg-accent-light {
  background: #f3fafb;
}

.footer-cta {
  background: linear-gradient(145deg, #ffffff 0%, #f7fdfd 100%);
  border-radius: 48px 48px 0 0;
  margin-top: 2rem;
  padding-bottom: 4rem;
}

.footer {
  background-color: var(--primary-dark);
  color: #dbdbdb;
  padding: 3rem 0 1.5rem;
  font-size: 0.9rem;
}

.footer-logo {
  filter: brightness(0) invert(1);
  opacity: 0.85;
  max-height: 38px;
  width: auto;
}

.footer a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition-default);
}

.footer a:hover {
  color: var(--primary-accent);
  text-decoration: underline;
}

.footer h5 {
  color: white;
  font-family: 'Merriweather', serif;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

img:not(.logo-img):not(.footer-logo) {
  border-radius: 20px;
  object-fit: cover;
}

.section-spacing {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section-spacing {
    padding: 3rem 0;
  }
  .hero-section {
    padding: 7rem 0 3rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .glass-card {
    margin-bottom: 0;
  }
  .brand-text {
    font-size: 1.1rem;
  }
  .navbar-brand .logo-img {
    height: 38px;
  }
  .btn-primary-custom, .btn-outline-light-custom {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
  }
}

@supports (backdrop-filter: blur(4px)) {
  .glass-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(8px);
  }
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #e9ecef;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-accent);
  border-radius: 10px;
}

a {
  transition: color 0.2s;
}

.badge.bg-accent {
  background-color: var(--primary-accent);
  color: var(--primary-dark);
}