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

:root {
  --bg: #030303;
  --panel: #0d0d0f;
  --panel-2: #151518;
  --text: #ffffff;
  --muted: #b8b8b8;
  --accent: #00ff9d;
  --accent-2: #ff2d75;
  --line: rgba(255,255,255,.12);
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0,255,157,.18), transparent 28%),
    radial-gradient(circle at 80% 20%, rgba(255,45,117,.14), transparent 28%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

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

.site-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  padding: 18px 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,0,0,.74);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.logo {
  display: flex;
  flex-direction: column;
  font-weight: 900;
  letter-spacing: 2px;
  line-height: 1;
}

.logo span {
  font-size: 24px;
}

.logo small {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 4px;
  margin-top: 6px;
}

.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  transition: .25s ease;
}

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

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: #fff;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 22px;
}

.hero {
  min-height: 100vh;
  padding: 160px 6vw 80px;
  display: flex;
  align-items: center;
  position: relative;
  background:
    linear-gradient(90deg, rgba(0,0,0,.9), rgba(0,0,0,.55), rgba(0,0,0,.9)),
    url("images/hero.jpg") center/cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #030303 0%, transparent 45%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 980px;
}

.kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 5px;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(48px, 9vw, 128px);
  line-height: .88;
  letter-spacing: -4px;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero p {
  max-width: 680px;
  color: #e8e8e8;
  font-size: 19px;
  line-height: 1.7;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 13px;
  background: var(--accent);
  color: #000;
  border: 1px solid var(--accent);
  transition: .25s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 35px rgba(0,255,157,.35);
}

.btn.secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.35);
}

.btn.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.section {
  padding: 110px 6vw;
}

.section.dark {
  background: #050505;
}

.section-header {
  max-width: 900px;
  margin-bottom: 50px;
}

.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(36px, 6vw, 76px);
  line-height: .95;
  text-transform: uppercase;
  letter-spacing: -2px;
}

.section-copy {
  color: var(--muted);
  line-height: 1.8;
  font-size: 18px;
  margin-top: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 44px;
  align-items: center;
}

.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  transition: .3s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(0,255,157,.45);
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}

.card-image {
  min-height: 300px;
  background:
    linear-gradient(135deg, rgba(0,255,157,.16), rgba(255,45,117,.16)),
    url("images/event-placeholder.jpg") center/cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.card:nth-child(2) .card-image {
  background:
    linear-gradient(135deg, rgba(36,107,253,.2), rgba(0,0,0,.2)),
    url("images/event-placeholder-2.jpg") center/cover no-repeat;
}

.card:nth-child(3) .card-image {
  background:
    linear-gradient(135deg, rgba(255,45,117,.18), rgba(0,0,0,.2)),
    url("images/event-placeholder-3.jpg") center/cover no-repeat;
}

.card-content {
  padding: 28px;
}

.card-content h3 {
  font-size: 24px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.card-content p {
  color: var(--muted);
  line-height: 1.7;
}

.event-meta {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 900;
  margin-bottom: 14px;
}

.feature-box {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 38px;
}

.feature-box h3 {
  font-size: 34px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.feature-box p {
  color: var(--muted);
  line-height: 1.8;
}

.image-panel {
  min-height: 520px;
  border-radius: 34px;
  background:
    linear-gradient(to top, rgba(0,0,0,.75), transparent),
    url("images/local-art-club.jpg") center/cover no-repeat;
  border: 1px solid var(--line);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-item {
  min-height: 260px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(0,255,157,.14), rgba(255,255,255,.05));
  border: 1px solid var(--line);
  display: flex;
  align-items: end;
  padding: 22px;
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gallery-item.tall {
  min-height: 540px;
  grid-row: span 2;
}

.page-hero {
  padding: 170px 6vw 90px;
  background:
    linear-gradient(to right, rgba(0,0,0,.96), rgba(0,0,0,.55)),
    url("images/page-hero.jpg") center/cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(46px, 8vw, 104px);
  text-transform: uppercase;
  line-height: .9;
  letter-spacing: -3px;
}

.page-hero p {
  max-width: 780px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 18px;
  margin-top: 24px;
}

.contact-wrap {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 40px;
}

.contact-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 34px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 17px 18px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  background: #070707;
  color: #fff;
  border-radius: 16px;
  font-size: 15px;
}

.contact-form button {
  width: 100%;
  border: none;
  cursor: pointer;
}

.info-list {
  display: grid;
  gap: 18px;
}

.info-card {
  padding: 26px;
  border-radius: 24px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
}

.info-card h3 {
  margin-bottom: 8px;
}

.info-card p {
  color: var(--muted);
}

.footer {
  padding: 70px 6vw 40px;
  border-top: 1px solid var(--line);
  background: #000;
  display: grid;
  gap: 24px;
}

.footer h3 {
  font-size: 28px;
}

.footer p {
  color: var(--muted);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--accent);
  font-weight: 800;
}

.copyright {
  font-size: 13px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    right: 6vw;
    top: 82px;
    flex-direction: column;
    align-items: flex-start;
    background: #080808;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 22px;
    width: 220px;
    display: none;
  }

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

  .grid,
  .two-col,
  .contact-wrap,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 140px;
  }

  .section {
    padding: 80px 6vw;
  }

  .gallery-item,
  .gallery-item.tall {
    min-height: 260px;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 16px 5vw;
  }

  .logo span {
    font-size: 20px;
  }

  .hero h1,
  .page-hero h1 {
    letter-spacing: -1px;
  }

  .hero-actions,
  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}