:root {
  --sky-blue: #3b8fd4;
  --sky-blue-dark: #2a6fa8;
  --sun-yellow: #f7c948;
  --rainbow-orange: #f2994a;
  --rainbow-red: #eb5757;
  --rainbow-green: #27ae60;
  --rainbow-purple: #9b51e0;
  --wood-brown: #8a5a2b;
  --wood-dark: #5c3a1a;
  --text-dark: #2c2c2c;
  --text-light: #ffffff;
  --bg-light: #fdf9f2;
  --bg-alt: #f1eadb;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 { line-height: 1.25; }

a { text-decoration: none; color: inherit; }

/* Header */
.site-header {
  background: var(--sky-blue-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  height: 44px;
  width: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: white;
}

.brand-name {
  color: var(--text-light);
  font-weight: 700;
  font-size: 1.1rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.6rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  flex-wrap: nowrap;
  gap: 18px;
  list-style: none;
}

.nav-links a {
  display: inline-block;
  white-space: nowrap;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--sun-yellow);
}

.nav-donate {
  background: var(--rainbow-orange);
  padding: 8px 16px;
  border-radius: 20px;
}

.nav-donate:hover {
  color: white !important;
  background: var(--rainbow-red);
}

/* Hero */
.hero {
  background-color: var(--sky-blue);
  background-size: cover;
  background-position: center;
  color: var(--text-light);
  text-align: center;
  padding: 90px 20px 100px;
}

.badge-aniversario {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  backdrop-filter: blur(2px);
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 18px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-subtitle {
  max-width: 650px;
  margin: 0 auto 30px;
  font-size: 1.15rem;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

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

.btn-donate {
  background: linear-gradient(90deg, var(--rainbow-orange), var(--rainbow-red));
  color: white;
  font-size: 1.2rem;
  padding: 16px 40px;
}

/* Sections */
.section {
  padding: 70px 20px;
}

.section-alt {
  background: var(--bg-alt);
}

.section h2 {
  font-size: 1.9rem;
  margin-bottom: 24px;
  color: var(--sky-blue-dark);
  position: relative;
  display: inline-block;
}

.section h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--rainbow-orange), var(--rainbow-red), var(--rainbow-purple));
  border-radius: 4px;
  margin-top: 8px;
}

.section-note {
  font-style: italic;
  color: #777;
  margin-bottom: 20px;
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.card {
  background: white;
  padding: 26px;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  border-top: 5px solid var(--wood-brown);
}

.card h3 {
  color: var(--wood-dark);
  margin-bottom: 10px;
}

/* Info list */
.info-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-list li {
  background: white;
  padding: 12px 18px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--sky-blue), var(--rainbow-purple));
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item::before {
  content: "🔍";
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0,0,0,0.45);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}

.gallery-item:hover::before {
  opacity: 1;
}

/* Videos */
.videos-title {
  margin-top: 50px;
  margin-bottom: 18px;
  color: var(--sky-blue-dark);
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.videos-grid video {
  width: 100%;
  border-radius: 12px;
  background: #000;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: white;
  font-size: 2.5rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s;
}

.lightbox-nav:hover {
  background: rgba(255,255,255,0.3);
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* Needs grid */
.needs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.need-card {
  background: white;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  border-top: 5px solid var(--rainbow-green);
}

.need-card h3 {
  color: var(--wood-dark);
  margin-bottom: 12px;
}

.need-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.need-card li::before {
  content: "• ";
  color: var(--rainbow-orange);
  font-weight: bold;
}

/* Partner badge */
.partner-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  background: white;
  border-radius: 14px;
  padding: 20px;
  margin-top: 30px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.partner-badge img {
  height: 70px;
  width: 70px;
  object-fit: contain;
  border-radius: 50%;
  flex-shrink: 0;
}

.partner-badge p {
  margin: 0;
}

/* Alias box */
.alias-box {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.25);
}

.alias-value {
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

/* Donate section */
.donate-section {
  background: linear-gradient(135deg, var(--wood-brown), var(--wood-dark));
  color: white;
  text-align: center;
}

.donate-inner h2 {
  color: white;
}

.donate-inner p {
  max-width: 600px;
  margin: 0 auto 24px;
  font-size: 1.1rem;
}

.donate-note {
  margin-top: 16px;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* Footer */
.site-footer {
  background: var(--sky-blue-dark);
  color: white;
  padding: 40px 20px 20px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.footer-inner h3 {
  margin-bottom: 10px;
  color: var(--sun-yellow);
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Map */
.map-wrapper {
  width: 100%;
  height: 380px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
  margin-top: 20px;
}

.map-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 700;
  color: var(--sky-blue-dark);
}

.map-link:hover {
  color: var(--rainbow-red);
}

/* Responsive */
@media (max-width: 1150px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sky-blue-dark);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    gap: 18px;
    display: none;
  }

  .nav-links a {
    white-space: normal;
  }

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

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.8rem;
  }
}