:root {
  --bg: #0b0f14;
  --card: #111722;
  --muted: #8aa0b2;
  --text: #e9f0f7;
  --brand: #2ec4b6;
  --gold: #ffcc66;
  --accent: #7c9eff;
  --max: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Inter, Arial, sans-serif;
  line-height: 1.55;
}

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

a:hover {
  text-decoration: underline;
}

header {
  position: sticky;
  top: 0;
  background: rgba(11, 15, 20, 0.8);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #1f2a38;
  z-index: 50;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  flex-wrap: wrap;
  gap: 10px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

nav a {
  margin: 0 10px;
  font-weight: 600;
  font-size: 14px;
}

.cta {
  background: var(--brand);
  color: #072b28;
  border: none;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  display: inline-block;
  transition: all 0.2s ease;
}

.cta:hover {
  background: #26a99d;
  text-decoration: none;
  transform: translateY(-1px);
}

.cta.alt {
  background: transparent;
  color: var(--brand);
  border: 1px solid var(--brand);
}

.cta.alt:hover {
  background: rgba(46, 196, 182, 0.1);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  padding: 48px 0;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  margin: 0 0 10px;
}

.hero p.lead {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--muted);
  margin: 10px 0;
}

.hero .card {
  background: linear-gradient(180deg, #131b27, #0e1621 60%);
  border: 1px solid #1e2a3a;
  padding: 20px;
  border-radius: 18px;
}

.badge {
  display: inline-block;
  background: #1b2433;
  border: 1px solid #2b3a4f;
  color: #cfe4ff;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  margin-right: 8px;
  margin-bottom: 8px;
}

.grid {
  display: grid;
  gap: 18px;
}

.g-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .g-3 {
    grid-template-columns: 1fr;
  }
  .g-2 {
    grid-template-columns: 1fr;
  }
  nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }
  nav a {
    margin: 5px 8px;
  }
}

@media (max-width: 600px) {
  .kpis {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.card {
  background: var(--card);
  border: 1px solid #1f2a38;
  border-radius: 18px;
  padding: 18px;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: #2b3a4f;
  transform: translateY(-2px);
}

.card h3 {
  margin: 0 0 8px;
  color: var(--text);
}

.card p {
  margin: 8px 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #cfe4ff;
  background: #17202d;
  border: 1px solid #28405d;
  border-radius: 999px;
  padding: 6px 10px;
  margin: 6px 6px 0 0;
}

.list {
  padding-left: 18px;
  margin: 8px 0;
}

.list li {
  margin: 6px 0;
}

.muted {
  color: var(--muted);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 18px 0;
}

.kpi {
  background: #121b28;
  border: 1px solid #213149;
  border-radius: 14px;
  padding: 14px;
  text-align: center;
  transition: all 0.3s ease;
}

.kpi:hover {
  border-color: var(--gold);
  transform: scale(1.05);
}

.kpi b {
  font-size: 22px;
  color: var(--gold);
  display: block;
  margin-bottom: 4px;
}

section {
  padding: 38px 0;
  border-top: 1px solid #111827;
}

h2 {
  font-size: clamp(22px, 2.8vw, 30px);
  margin: 0 0 12px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #22324a;
  border-radius: 12px;
  overflow: hidden;
  margin: 10px 0;
}

.table th,
.table td {
  border-bottom: 1px solid #22324a;
  padding: 12px 10px;
  text-align: left;
}

.table th {
  background: #0f1520;
  color: #cfe4ff;
  font-weight: 600;
}

.table tbody tr:hover {
  background: rgba(46, 196, 182, 0.05);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.note {
  font-size: 13px;
  color: #9fb4c9;
  margin-top: 10px;
}

.faq details {
  background: #0f1622;
  border: 1px solid #1f2a38;
  border-radius: 12px;
  padding: 14px;
  margin: 10px 0;
  transition: all 0.3s ease;
}

.faq details:hover {
  border-color: #2b3a4f;
}

.faq details[open] {
  border-color: var(--brand);
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: '+';
  font-size: 24px;
  color: var(--brand);
  transition: transform 0.3s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details div {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #1f2a38;
  color: var(--muted);
}

.breadcrumbs {
  font-size: 13px;
  color: #b7c6d6;
  margin: 10px 0;
}

footer {
  padding: 30px 0;
  color: #a7b7c9;
  border-top: 1px solid #111827;
  text-align: center;
}

.tag {
  background: #142033;
  border: 1px solid #233b5a;
  color: #cfe4ff;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  display: inline-block;
}

.map {
  aspect-ratio: 16/9;
  width: 100%;
  border: 0;
  border-radius: 14px;
  filter: grayscale(0.1) saturate(1.1) contrast(1.05);
}

/* Gallery Styles */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  justify-content: center;
}

.filter-btn {
  background: var(--card);
  color: var(--text);
  border: 1px solid #1f2a38;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  border-color: var(--brand);
  color: var(--brand);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--brand);
  color: #072b28;
  border-color: var(--brand);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
  }
}

@media (max-width: 500px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer;
  aspect-ratio: 3/2;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover {
  transform: translateY(-5px) scale(1.02);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(11, 15, 20, 0.95), rgba(11, 15, 20, 0.7) 60%, transparent);
  padding: 20px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  margin: 0 0 5px;
  font-size: 16px;
  color: var(--text);
}

.gallery-overlay p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.gallery-item.hidden {
  display: none;
}

/* Lightbox Styles */
.lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10000;
}

.lightbox-close:hover {
  color: var(--brand);
  transform: rotate(90deg);
}

.lightbox-caption {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
  background: rgba(11, 15, 20, 0.8);
  padding: 15px 30px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  max-width: 80%;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(46, 196, 182, 0.2);
  color: var(--brand);
  border: 2px solid var(--brand);
  font-size: 30px;
  padding: 15px 20px;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

.lightbox-nav:hover {
  background: var(--brand);
  color: #072b28;
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 30px;
}

.lightbox-next {
  right: 30px;
}

@media (max-width: 768px) {
  .lightbox-nav {
    font-size: 24px;
    padding: 10px 15px;
  }
  
  .lightbox-prev {
    left: 15px;
  }
  
  .lightbox-next {
    right: 15px;
  }
  
  .lightbox-close {
    top: 15px;
    right: 20px;
    font-size: 32px;
  }
  
  .lightbox-caption {
    bottom: 15px;
    font-size: 14px;
    padding: 10px 20px;
  }
}

/* Events Timeline Styles */
.events-timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.event-card {
  background: var(--card);
  border: 1px solid #1f2a38;
  border-radius: 18px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 0;
}

.event-card.featured {
  border: 2px solid var(--brand);
  box-shadow: 0 8px 30px rgba(46, 196, 182, 0.15);
}

.event-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
  box-shadow: 0 12px 40px rgba(46, 196, 182, 0.2);
}

.event-image {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 250px;
}

.event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.event-card:hover .event-image img {
  transform: scale(1.08);
}

.event-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--brand);
  color: #072b28;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(46, 196, 182, 0.4);
}

.event-content {
  display: flex;
  gap: 20px;
  padding: 24px;
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a2332, #0f1621);
  border: 1px solid #2b3a4f;
  border-radius: 12px;
  padding: 12px 16px;
  min-width: 80px;
  height: fit-content;
  flex-shrink: 0;
}

.event-date .day {
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.event-date .month {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.event-info {
  flex: 1;
}

.event-info h3 {
  font-size: 22px;
  margin: 0 0 12px;
  color: var(--text);
  line-height: 1.3;
}

.event-description {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 16px;
}

.event-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.event-stats .stat {
  font-size: 13px;
  color: var(--muted);
}

.event-stats .stat strong {
  color: var(--brand);
  font-weight: 700;
  margin-right: 4px;
}

.event-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.event-tag {
  background: #142033;
  border: 1px solid #233b5a;
  color: #cfe4ff;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.event-card:hover .event-tag {
  border-color: var(--brand);
  background: rgba(46, 196, 182, 0.1);
}

@media (max-width: 900px) {
  .event-card {
    grid-template-columns: 1fr;
  }
  
  .event-image {
    min-height: 220px;
  }
  
  .event-content {
    flex-direction: column;
    gap: 16px;
  }
  
  .event-date {
    flex-direction: row;
    width: fit-content;
    gap: 12px;
    padding: 10px 20px;
  }
  
  .event-date .day {
    font-size: 28px;
  }
  
  .event-date .month {
    font-size: 13px;
    margin-top: 0;
  }
  
  .event-info h3 {
    font-size: 20px;
  }
}

@media (max-width: 600px) {
  .event-image {
    min-height: 180px;
  }
  
  .event-content {
    padding: 18px;
  }
  
  .event-info h3 {
    font-size: 18px;
  }
  
  .event-description {
    font-size: 14px;
  }
  
  .event-stats {
    gap: 12px;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: #1f2a38;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--brand);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: #1f2a38 var(--bg);
}