:root {
  --primary: #1e40af;
  --secondary: #0f766e;
  --accent: #dc2626;
  --success: #16a34a;
  --bg: #f9fafb;
  --bg-alt: #f3f4f6;
  --text: #111827;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --container: 1200px;
  --font-main: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  font-family: var(--font-secondary);
}

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

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: center;
  color: var(--primary);
}

h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--secondary);
}

.btn, .btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.125rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  justify-content: center;
  background: var(--bg-alt);
  color: var(--primary);
}

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

.btn-icon svg {
  width: 22px;
  height: 22px;
}

.link-btn {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  color: var(--secondary);
  cursor: pointer;
  text-decoration: underline;
}

.link-btn:hover {
  color: var(--primary);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: white;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  color: var(--primary);
}

.brand-text h1 {
  font-size: 1.5rem;
  margin: 0;
}

.brand-text p {
  font-size: 0.875rem;
  margin: 0;
  color: var(--success);
  font-weight: 600;
}

.header-actions {
  display: flex;
  gap: 12px;
}

.badge-new {
  display: inline-block;
  background: linear-gradient(135deg, var(--success), #22c55e);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
  background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(40px);
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  top: -100px;
  right: -100px;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  bottom: -50px;
  left: 50px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h2 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-content > p {
  font-size: 1.125rem;
  color: var(--text);
  margin-bottom: 2rem;
}

.image-frame {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.image-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(15, 118, 110, 0.1));
  pointer-events: none;
}

/* Opening Announcement */
.opening-announcement {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.05), rgba(15, 118, 110, 0.05));
}

.announcement-card {
  background: white;
  border: 2px solid var(--success);
  border-radius: 12px;
  padding: 40px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  box-shadow: var(--shadow-md);
}

.announcement-icon {
  width: 64px;
  height: 64px;
  min-width: 64px;
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.1), rgba(34, 197, 94, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.announcement-icon svg {
  width: 32px;
  height: 32px;
  color: var(--success);
}

.announcement-content h3 {
  text-align: left;
  color: var(--success);
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.announcement-content p {
  margin-bottom: 1rem;
  font-size: 1.025rem;
  color: var(--text);
}

.announcement-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}

.announcement-list li {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Features Section */
.features {
  padding: 80px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 3rem;
}

.feature-card {
  background: white;
  padding: 32px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(15, 118, 110, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
}

.feature-card h4 {
  color: var(--text);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.95rem;
  margin: 0;
}

/* Gallery Section */
.gallery-section {
  padding: 80px 0;
  background: var(--bg-alt);
}

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

.section-header h3 {
  margin-bottom: 0.5rem;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  background: white;
  cursor: pointer;
  transition: all 0.3s;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: all 0.3s;
}

.gallery-item:hover img {
  filter: brightness(0.8);
}

.gallery-item figcaption {
  padding: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: white;
  text-align: center;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox[aria-hidden="false"] {
  display: flex;
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: white;
  font-size: 32px;
  cursor: pointer;
  z-index: 101;
  transition: transform 0.2s;
}

.lightbox-close:hover {
  transform: scale(1.2);
}

.lightbox-content {
  max-width: 90%;
  max-height: 80vh;
  text-align: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 8px;
}

.lightbox-caption {
  color: white;
  margin-top: 16px;
  font-size: 1.1rem;
}

.lightbox-caption span {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 8px;
}

.lightbox-prev, .lightbox-next {
  position: fixed;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.2s;
  z-index: 101;
}

.lightbox-prev:hover, .lightbox-next:hover {
  background: rgba(255, 255, 255, 0.4);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-prev svg, .lightbox-next svg {
  width: 24px;
  height: 24px;
}

/* Contact Section */
.contact-section {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 3rem;
}

.contact-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.contact-info-group {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
}

.info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(15, 118, 110, 0.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.info-content h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.info-content p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.info-content a {
  color: var(--secondary);
}

.map-card {
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  overflow: hidden;
}

.map-wrapper {
  position: relative;
  padding: 16px;
}

.map-wrapper iframe {
  border-radius: 8px;
  width: 100%;
  height: 300px;
}

.map-link {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 16px;
  background: var(--bg-alt);
  border-radius: 6px;
  font-size: 0.9rem;
  text-align: center;
}

/* Footer */
.site-footer {
  background: var(--text);
  color: white;
  padding: 60px 0 20px;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h5 {
  color: white;
  margin-bottom: 16px;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
  font-size: 0.9rem;
}

.footer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .announcement-card {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  h2 { font-size: 1.5rem; }

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lightbox-content {
    max-width: 100%;
  }
}