/* ══════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body-lg);
  color: var(--text-primary);
  letter-spacing: var(--ls-tight);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.nav-logo {
  height: 36px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-links a {
  padding: var(--sp-2) var(--sp-4);
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  border-radius: var(--glass-radius-full);
  transition: all var(--dur-fast) var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.theme-toggle {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--dur-fast) var(--ease-out);
}

.theme-toggle:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.nav-mobile-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-mobile-toggle span {
  display: block;
  width: 20px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-out);
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    padding: var(--sp-4) var(--sp-6);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
  }
}

/* ══════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

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

.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, transparent 0%, var(--bg-primary) 100%),
    radial-gradient(circle at 25% 35%, rgba(194, 84, 77, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(212, 168, 83, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(122, 41, 72, 0.06) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: var(--sp-8);
}

.hero-badge {
  margin-bottom: var(--sp-6);
}

.hero-title {
  margin-bottom: var(--sp-6);
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-snug);
  max-width: 550px;
  margin: 0 auto var(--sp-10);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-muted);
  font-size: var(--fs-caption);
  animation: float 3s ease-in-out infinite;
}

.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

.about-card {
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
}

.about-card .card-icon {
  width: 56px; height: 56px;
  margin: 0 auto var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--glass-radius-sm);
  background: var(--accent-subtle);
  color: var(--accent);
  font-size: 1.5rem;
}

.about-card h3 {
  margin-bottom: var(--sp-3);
  font-size: var(--fs-display-sm);
}

.about-card p {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-normal);
}

/* ══════════════════════════════════════════════════
   INTERACTIVE ZONE
   ══════════════════════════════════════════════════ */
.interactive-zone {
  background: var(--bg-secondary);
}

.interactive-container {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--glass-radius);
  border: 1px dashed var(--glass-border);
  position: relative;
  overflow: hidden;
}

.interactive-container:has(.photo-gallery) {
  border-style: solid;
  min-height: auto;
}

.interactive-placeholder {
  text-align: center;
  padding: var(--sp-8);
}

.interactive-placeholder .placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--sp-4);
  opacity: 0.3;
}

.interactive-placeholder p {
  color: var(--text-muted);
  font-size: var(--fs-body-sm);
}

/* ── Photo Gallery (horizontal scroll) ─────── */
.photo-gallery {
  width: 100%;
  padding: var(--sp-2) 0;
}

.gallery-scroll {
  display: flex;
  gap: var(--sp-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--sp-4) var(--sp-4) var(--sp-6);
  scrollbar-width: thin;
  scrollbar-color: var(--glass-border) transparent;
}

.gallery-scroll::-webkit-scrollbar { height: 4px; }
.gallery-scroll::-webkit-scrollbar-track { background: transparent; }
.gallery-scroll::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 2px;
}

.gallery-item {
  flex: 0 0 320px;
  height: 240px;
  scroll-snap-align: start;
  position: relative;
  border-radius: var(--glass-radius);
  overflow: hidden;
  cursor: pointer;
  border: none;
  padding: 0;
  background: var(--bg-surface);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface-hover) 100%);
}

.gallery-placeholder span {
  font-size: 3rem;
  opacity: 0.4;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}

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

.gallery-overlay span {
  color: #fff;
  font-size: var(--fs-body-sm);
  font-weight: 500;
}

@media (max-width: 640px) {
  .gallery-item {
    flex: 0 0 260px;
    height: 195px;
  }
}

/* ── Lightbox ───────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.lightbox-img {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--glass-radius-sm);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--fs-body-sm);
  font-style: italic;
  text-align: center;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: color 0.2s;
  z-index: 1;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: #fff;
}

.lightbox-close {
  top: var(--sp-4);
  right: var(--sp-4);
  font-size: 2rem;
  line-height: 1;
  padding: var(--sp-2);
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  line-height: 1;
  padding: var(--sp-4);
}

.lightbox-prev { left: var(--sp-2); }
.lightbox-next { right: var(--sp-2); }

@media (max-width: 480px) {
  .lightbox-prev,
  .lightbox-next {
    font-size: 2rem;
    padding: var(--sp-2);
  }
}

/* ══════════════════════════════════════════════════
   EVENTS / PROJECTS
   ══════════════════════════════════════════════════ */
.events-scroll {
  display: flex;
  gap: var(--sp-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--sp-4) 0 var(--sp-8);
  scrollbar-width: thin;
  scrollbar-color: var(--glass-border) transparent;
}

.events-scroll::-webkit-scrollbar { height: 4px; }
.events-scroll::-webkit-scrollbar-track { background: transparent; }
.events-scroll::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 2px;
}

.event-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
}

.event-card .event-image {
  height: 200px;
  background: var(--bg-surface);
  border-radius: var(--glass-radius) var(--glass-radius) 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-muted);
  overflow: hidden;
}

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

.event-card:hover .event-image img {
  transform: scale(1.05);
}

.event-card .event-body {
  padding: var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.event-card .event-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-1) var(--sp-3);
  background: var(--accent-subtle);
  color: var(--accent);
  font-size: var(--fs-caption);
  font-weight: 600;
  border-radius: var(--glass-radius-full);
  margin-bottom: var(--sp-3);
  width: fit-content;
}

.event-card .event-date {
  color: var(--text-muted);
  font-size: var(--fs-caption);
  margin-bottom: var(--sp-2);
}

.event-card h3 {
  font-size: var(--fs-display-sm);
  margin-bottom: var(--sp-2);
}

.event-card p {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-normal);
}

/* ══════════════════════════════════════════════════
   TEAM
   ══════════════════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .team-grid { grid-template-columns: 1fr; }
}

.team-card {
  text-align: center;
  padding: var(--sp-8) var(--sp-6);
}

.team-card .avatar {
  width: 80px; height: 80px;
  margin: 0 auto var(--sp-4);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--color-warm, #c2544d));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
}

.team-card .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h4 {
  font-size: var(--fs-body);
  margin-bottom: var(--sp-1);
}

.team-card .role {
  color: var(--accent);
  font-size: var(--fs-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--sp-3);
}

.team-card .quote {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-style: italic;
  line-height: var(--lh-normal);
}

/* ══════════════════════════════════════════════════
   JOIN / CTA
   ══════════════════════════════════════════════════ */
.join-section {
  text-align: center;
}

.join-card {
  padding: var(--sp-16) var(--sp-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.join-card::after {
  content: '';
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 50% 120%, var(--accent-glow), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.join-card > * { position: relative; z-index: 1; }

.join-card h2 {
  margin-bottom: var(--sp-4);
}

.join-card p {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  max-width: 500px;
  margin: 0 auto var(--sp-8);
}

.join-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}

.join-links a {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  transition: color var(--dur-fast) var(--ease-out);
}

.join-links a:hover {
  color: var(--accent);
}

.join-links a svg {
  width: 20px; height: 20px;
}

/* ══════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════ */
.footer {
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--glass-border);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer p {
  color: var(--text-muted);
  font-size: var(--fs-caption);
}

.footer-links {
  display: flex;
  gap: var(--sp-4);
}

.footer-links a {
  color: var(--text-muted);
  font-size: var(--fs-caption);
}

@media (max-width: 640px) {
  .footer .container {
    flex-direction: column;
    gap: var(--sp-4);
    text-align: center;
  }
}