/*
|--------------------------------------------------------------------------
| Fundacion CGE - Modern Organic Styles
| Colors: Institutional Blue (#003f7b), Gold (#d4af37), Coral (#e06d53)
| Typography: Libre Caslon Text (Headings) & Inter (UI/Body)
|--------------------------------------------------------------------------
*/

:root {
  --color-primary: #003f7b;
  --color-primary-dark: #002b55;
  --color-primary-light: #eef5fc;
  --color-gold: #d4af37;
  --color-gold-hover: #b89528;
  --color-coral: #e06d53;
  --color-coral-hover: #ca573d;
  --color-bg-organic: #f9fbfd;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;

  --font-serif: 'Libre Caslon Text', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-organic: 1.5rem;
  --radius-sm: 0.5rem;
  --radius-pill: 9999px;

  --shadow-sm: 0 2px 4px rgba(0, 63, 123, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(0, 63, 123, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(0, 63, 123, 0.12);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-organic);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  color: var(--color-primary);
  line-height: 1.25;
}

.text-highlight {
  color: var(--color-gold);
  font-style: italic;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.text-center { text-align: center; }
.text-body { color: var(--color-text-muted); font-size: 1.05rem; }
.mt-5 { margin-top: 3rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-gold {
  background-color: var(--color-gold);
  color: #ffffff;
}
.btn-gold:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-coral { background: #fdf2f0; color: var(--color-coral); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(249, 251, 253, 0.92);
  backdrop-filter: blur(10px);
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

@media (min-width: 1280px) {
  .main-nav {
    gap: 1.6rem;
  }
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.main-nav a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.header-actions .btn {
  padding: 0.5rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 9999px;
  white-space: nowrap;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-normal);
}

/* Sections */
.section {
  padding: 5rem 0;
}

/* Hero */
.hero-section {
  padding: 6rem 0 4rem;
  background: linear-gradient(135deg, rgba(238, 245, 252, 0.6) 0%, rgba(249, 251, 253, 1) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge { margin-bottom: 1.25rem; }
.hero-title {
  font-size: 3.25rem;
  margin-bottom: 1.5rem;
}
.hero-description {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
}

/* Hero Organic Card */
.organic-card {
  position: relative;
  border-radius: var(--radius-organic);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img {
  width: 100%;
  height: 480px;
  object-cover: fit;
  object-fit: cover;
  display: block;
}
.hero-card-floating {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-md);
}
.floating-icon {
  font-size: 1.75rem;
}

/* Impact Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.stat-card {
  background: #ffffff;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-organic);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.stat-card.theme-primary { border-top: 4px solid var(--color-primary); }
.stat-card.theme-gold { border-top: 4px solid var(--color-gold); }
.stat-card.theme-coral { border-top: 4px solid var(--color-coral); }

.stat-value {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.5rem;
}
.stat-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.stat-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Organic Banner */
.organic-banner {
  background: #ffffff;
  border-radius: var(--radius-organic);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.banner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.banner-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}
.banner-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.banner-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}
.banner-text {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* About & Features Grid */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.features-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.feature-item {
  display: flex;
  gap: 1.25rem;
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.feature-icon.theme-primary { background: var(--color-primary-light); }
.feature-icon.theme-gold { background: #fef9e7; }
.feature-icon.theme-coral { background: #fdf2f0; }

/* Missions Grid */
.missions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.mission-card {
  background: #ffffff;
  border-radius: var(--radius-organic);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.mission-media {
  position: relative;
  height: 220px;
}
.mission-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 63, 123, 0.85);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
}
.mission-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mission-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.mission-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}
.mission-summary {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.mission-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}
.mission-link:hover {
  color: var(--color-gold);
}

/* CTA Section */
.section-cta {
  background: var(--color-primary);
  color: #ffffff;
}
.cta-box {
  padding: 3rem 1rem;
}
.cta-title {
  color: #ffffff;
  font-size: 2.75rem;
  margin-bottom: 1rem;
}
.cta-description {
  font-size: 1.15rem;
  max-width: 750px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}
.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Forms */
.organic-form {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: var(--radius-organic);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--color-text-main);
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-control.is-invalid {
  border-color: var(--color-coral);
}
.invalid-feedback {
  color: var(--color-coral);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  display: block;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.form-check-input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.form-check-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Alert Boxes */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}
.alert-success { background: #e6f4ea; color: #137333; border: 1px solid #ceead6; }
.alert-danger { background: #fce8e6; color: #c5221f; border: 1px solid #fad2cf; }

/* Newsletter Box */
.newsletter-box {
  background: var(--color-primary-light);
  padding: 3.5rem 2rem;
  border-radius: var(--radius-organic);
  max-width: 800px;
  margin: 0 auto;
}
.newsletter-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.newsletter-subtitle {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}
.newsletter-input {
  flex-grow: 1;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 1rem;
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: #ffffff;
  padding: 4rem 0 2rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 3rem;
  margin-bottom: 2rem;
}
.footer-tagline {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--color-gold);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 1.05rem;
  transition: all 0.25s ease;
}
.footer-social a:hover {
  background: var(--color-gold);
  color: #00254c;
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 4px 12px rgba(212, 160, 23, 0.4);
}
.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 1080px) {
  .hero-grid, .grid-2, .banner-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-title { font-size: 2.5rem; }
  .stats-grid, .missions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .menu-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
  }
  .main-nav.is-active {
    display: flex;
  }
  .header-actions { display: none; }
}

@media (max-width: 640px) {
  .stats-grid, .missions-grid {
    grid-template-columns: 1fr;
  }
  .section-title { font-size: 2rem; }
  .cta-title { font-size: 2rem; }
  .newsletter-form {
    flex-direction: column;
  }
  .footer-inner {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
}

/* WhatsApp Floating Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: #25d366;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* Hero Badges Group */
.hero-badges-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* Legal Badge */
.legal-badge {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-main);
}