:root {
  --bg: #05080c;
  --bg-soft: #0a0f15;
  --panel: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.11);
  --line-2: rgba(255, 255, 255, 0.18);
  --text: #f1f5f8;
  --muted: #a1acb8;
  --soft: #dbe5ee;
  --accent: #8fc6ff;
  --accent-soft: rgba(143, 198, 255, 0.14);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  --max: 1380px;
  --nav-h: 84px;
  --radius-xl: 32px;
  --radius-lg: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--text);
  background:
    radial-gradient(
      circle at top left,
      rgba(143, 198, 255, 0.12),
      transparent 24%
    ),
    linear-gradient(180deg, #05080c 0%, #081019 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 999;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 12, 0.46);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand-role {
  font-size: 0.78rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: transparent;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.sr-only {
  position: absolute;
  left: -9999px;
}

.button {
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: 0.2s ease;
}

.button-primary {
  background: var(--text);
  color: #071019;
}

.button-primary:hover {
  transform: translateY(-1px);
  opacity: 0.94;
}

.button-outline {
  border: 1px solid var(--line);
  color: var(--text);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-2);
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: #dbe9f7;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow::before,
.kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 76px;
  overflow: hidden;
  background:
    linear-gradient(
      180deg,
      rgba(5, 8, 12, 0.16) 0%,
      rgba(5, 8, 12, 0.58) 50%,
      rgba(5, 8, 12, 0.92) 100%
    ),
    url("images/photo1.jpg") center center / cover no-repeat;
  background-color: #081019;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top left,
    rgba(143, 198, 255, 0.08),
    transparent 28%
  );
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 180px;
  background: linear-gradient(180deg, transparent 0%, #081019 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 36px;
  align-items: end;
}

.hero-copy h1,
.page-head h1,
.split-copy h2,
.section-head h2,
.cta-block h2 {
  margin: 0;
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.hero-copy h1 {
  font-size: clamp(3.6rem, 7vw, 7.2rem);
  max-width: 9.3ch;
}

.lead {
  margin: 24px 0 0;
  max-width: 760px;
  font-size: 1.16rem;
  color: var(--soft);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.hero-side {
  position: relative;
  z-index: 1;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: rgba(7, 11, 16, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-side .label {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-list {
  display: grid;
  gap: 14px;
}

.metric-item {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.metric-item strong {
  display: block;
  font-size: 1.08rem;
  margin-bottom: 4px;
  letter-spacing: -0.03em;
}

.metric-item span {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 116px 0;
}

.section-tight {
  padding: 40px 0 80px;
}

.section-head {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 34px;
  align-items: end;
  margin-bottom: 38px;
}

.section-head h2,
.split-copy h2,
.cta-block h2,
.page-head h1 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.section-head p,
.split-copy p,
.cta-block p,
.feature-card p,
.event-card p,
.timeline-item p,
.site-footer p,
.stat-card p {
  margin: 0;
  color: var(--muted);
}

.stat-grid,
.feature-grid,
.events-grid,
.gallery-grid,
.timeline-grid,
.logo-grid {
  display: grid;
  gap: 22px;
}

.stat-grid {
  grid-template-columns: repeat(4, 1fr);
}

.stat-card,
.feature-card,
.event-card,
.timeline-item,
.cta-block,
.page-banner {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 28px;
}

.stat-card strong {
  display: block;
  font-size: 2.1rem;
  letter-spacing: -0.05em;
  margin-bottom: 6px;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.split-media {
  min-height: 680px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-copy p:first-of-type {
  font-size: 1.05rem;
  color: #d7e1ea;
}

.split-copy p + p {
  margin-top: 12px;
}

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

.feature-card h3,
.event-card h3,
.timeline-item h3 {
  margin: 0 0 10px;
  letter-spacing: -0.03em;
}

.feature-card h3 {
  font-size: 1.2rem;
}

.band {
  background: #0a0f15;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.marquee {
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  min-width: max-content;
  padding: 20px 0;
  animation: scroll 28s linear infinite;
}

.marquee-track span {
  color: #d2dbe4;
  font-size: 0.96rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

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

.event-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.role {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #dcebff;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.year {
  color: var(--muted);
  font-size: 0.92rem;
}

.event-card h3 {
  font-size: 1.46rem;
}

.event-card p + p {
  margin-top: 8px;
}

.gallery-grid {
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  grid-auto-rows: 290px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  margin: 0;
}

.gallery-item.large {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(2, 7, 12, 0.92) 100%
  );
  color: #eef3f7;
  font-size: 0.96rem;
}

.page-head {
  padding: 150px 0 48px;
}

.page-banner {
  background: linear-gradient(
    160deg,
    rgba(143, 198, 255, 0.12),
    rgba(255, 255, 255, 0.03)
  );
}

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

.timeline-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 12px;
}

.logo-grid {
  grid-template-columns: repeat(4, 1fr);
}

.logo-box {
  min-height: 120px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  padding: 22px;
  color: #d8e1ea;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cta-block {
  background: linear-gradient(
    160deg,
    rgba(143, 198, 255, 0.12),
    rgba(255, 255, 255, 0.03)
  );
}

.site-footer {
  padding: 28px 0 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

.lang-links {
  display: flex;
  gap: 8px;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.lang-link.active,
.lang-link:hover {
  color: var(--text);
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.06);
}

@media (max-width: 1100px) {
  .hero-inner,
  .section-head,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .stat-grid,
  .feature-grid,
  .events-grid,
  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    width: min(320px, calc(100% - 40px));
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(5, 8, 12, 0.96);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 10px 12px;
    border-radius: 12px;
  }

  .site-nav a:hover {
    background: rgba(255, 255, 255, 0.04);
  }

  .hero,
  .page-head {
    padding-top: 126px;
  }

  .hero {
    min-height: 100svh;
    padding: 126px 0 56px;
    background-position: center center;
    background-size: cover;
  }

  .stat-grid,
  .feature-grid,
  .events-grid,
  .gallery-grid,
  .logo-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.large {
    grid-row: span 1;
  }

  .split-media {
    min-height: 420px;
  }

  .section {
    padding: 88px 0;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .lang-switcher {
    width: 100%;
    justify-content: flex-start;
    padding: 6px 12px 0;
  }
}