:root {
  --bg: #000000;
  --card: #111111;
  --text: #f5f5f5;
  --muted: #b7b7b7;
  --brand-yellow: #ffd400;
  --brand-orange: #ff7a00;
  --brand-red: #ff2b2b;
  --brand-magenta: #ff2dbf;
  --brand-purple: #8f2bff;
  --brand-blue: #2ecfff;
  --accent: var(--brand-magenta);
  --accent-2: var(--brand-blue);
  --btn-dark: #141414;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.page {
  width: min(980px, 92%);
  margin: 0 auto;
  padding: 1.25rem 0 5.5rem;
}

.hero {
  text-align: center;
}

.logo {
  width: min(360px, 80%);
  height: auto;
  display: block;
  margin: 0 auto 1rem;
}

h1,
h2 {
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.6rem);
}

h2 {
  font-size: clamp(1.25rem, 3.8vw, 1.75rem);
}

.tagline,
.contact p,
.gallery-note {
  color: var(--muted);
}

.tagline {
  max-width: 40ch;
  margin: 0 auto;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn {
  text-decoration: none;
  color: var(--text);
  border: 1px solid #3a3a3a;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  background: var(--btn-dark);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 1px rgba(46, 207, 255, 0.25);
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(
    105deg,
    var(--brand-yellow) 0%,
    var(--brand-orange) 32%,
    var(--brand-red) 55%,
    var(--brand-magenta) 78%,
    var(--brand-purple) 100%
  );
  border: none;
  color: #111111;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(255, 45, 191, 0.35);
}

.gallery,
.contact {
  margin-top: 2rem;
  background: var(--card);
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  padding: 1rem;
}

.carousel {
  position: relative;
  margin-top: 0.75rem;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #0a0a0a;
}

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text);
  width: 46px;
  height: 46px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.1rem;
}

.prev {
  left: 0.75rem;
}

.next {
  right: 0.75rem;
}

@media (max-width: 680px) {
  .page {
    width: min(980px, 94%);
    padding-top: 1rem;
    padding-bottom: 6.75rem;
  }

  .logo {
    width: min(320px, 86%);
  }

  .actions {
    flex-direction: column;
    gap: 0.6rem;
  }

  .actions .btn {
    width: 100%;
  }

  .gallery,
  .contact {
    margin-top: 1.2rem;
    padding: 0.9rem;
  }

  .carousel {
    aspect-ratio: 4 / 5;
  }

  .nav {
    width: 42px;
    height: 42px;
  }
}

.mobile-cta {
  position: fixed;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 20;
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  text-decoration: none;
  background: #111111;
  color: #101010;
  font-weight: 800;
  border-radius: 12px;
  padding: 0.9rem 1rem;
  box-shadow: 0 10px 28px rgba(255, 45, 191, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.14);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.18);
}

.mobile-cta::before {
  content: "";
  position: absolute;
  inset: -120%;
  z-index: -1;
  background: conic-gradient(
    from 0deg,
    var(--brand-yellow),
    var(--brand-orange),
    var(--brand-red),
    var(--brand-magenta),
    var(--brand-purple),
    var(--brand-blue),
    var(--brand-yellow)
  );
  animation: cta-spin 10s linear infinite;
}

.mobile-cta::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 10px;
  z-index: -1;
  background: rgba(255, 255, 255, 0.1);
}

@keyframes cta-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 681px) {
  .mobile-cta {
    display: none;
  }
}