:root {
  --gold: #d4af37;
  --gold-soft: #f1d27a;
  --black: #070707;
  --charcoal: #141414;
  --white: #f7f7f7;
  --muted: #c8c8c8;
  --border: rgba(212, 175, 55, 0.25);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 20px;
  --max-width: 1140px;

  --accent-red: #ff6b6b;
  --accent-blue: #4cc9f0;
  --accent-green: #80ed99;
  --accent-purple: #b388ff;
  --accent-orange: #ffb454;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  color: var(--white);
  line-height: 1.6;
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 180, 84, 0.18), transparent 20%),
    radial-gradient(circle at 85% 15%, rgba(76, 201, 240, 0.14), transparent 18%),
    radial-gradient(circle at 75% 60%, rgba(179, 136, 255, 0.11), transparent 20%),
    linear-gradient(180deg, #050505 0%, #101010 55%, #0a0a0a 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.02) 45%, transparent 55%),
    radial-gradient(circle at center, rgba(255,255,255,0.02), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

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

a {
  color: var(--gold-soft);
  text-decoration: none;
}

a:hover { color: white; }

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(7, 7, 7, 0.82);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: white;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: var(--shadow);
  padding: 4px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text span:last-child {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  margin-top: 4px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: white;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 1rem;
}

.site-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
  align-items: center;
}

.site-nav a {
  color: white;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
}

.site-nav a.active,
.site-nav a:hover {
  background: linear-gradient(135deg, rgba(212,175,55,0.18), rgba(76,201,240,0.14));
  color: var(--gold-soft);
}

.hero {
  padding: 70px 0 30px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.kicker {
  color: var(--gold-soft);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  margin-bottom: 10px;
}

h1, h2, h3 {
  line-height: 1.1;
  margin: 0 0 14px;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.9rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.22rem; }

.lead {
  font-size: 1.08rem;
  color: #e3e3e3;
  max-width: 62ch;
}

.energy-text {
  background: linear-gradient(90deg, var(--gold-soft), var(--accent-orange), var(--accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-panel,
.card,
.feature-card,
.form-card,
.gallery-item,
.color-strip {
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(24,24,24,0.96), rgba(13,13,13,0.96));
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(212,175,55,0.22), transparent 70%);
  pointer-events: none;
}

.logo-showcase {
  display: grid;
  place-items: center;
  padding: 24px;
  min-height: 320px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 20% 20%, rgba(76, 201, 240, 0.18), transparent 25%),
    radial-gradient(circle at 80% 70%, rgba(255, 107, 107, 0.18), transparent 30%),
    linear-gradient(135deg, rgba(212,175,55,0.08), rgba(255,255,255,0.02));
  border: 1px solid rgba(212,175,55,0.16);
}

.logo-showcase img {
  max-width: 100%;
  max-height: 280px;
  filter: drop-shadow(0 18px 24px rgba(0,0,0,0.45));
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
}

.button-primary {
  background: linear-gradient(135deg, var(--gold), var(--accent-orange));
  color: #111;
}

.button-secondary {
  border: 1px solid rgba(255,255,255,0.1);
  color: white;
  background: linear-gradient(135deg, rgba(76,201,240,0.10), rgba(179,136,255,0.10));
}

.hero-stats,
.grid-3,
.grid-2,
.gallery-grid {
  display: grid;
  gap: 18px;
}

.hero-stats {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.gallery-grid { grid-template-columns: repeat(3, 1fr); }

.stat {
  padding: 14px;
  border-radius: 16px;
  text-align: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.stat strong {
  display: block;
  font-size: 1.18rem;
  color: var(--gold-soft);
}

.section { padding: 34px 0 64px; }

.section-header { margin-bottom: 22px; }

.feature-card,
.card,
.form-card {
  padding: 22px;
}

.feature-card:nth-child(1) { border-top: 4px solid var(--gold); }
.feature-card:nth-child(2) { border-top: 4px solid var(--accent-blue); }
.feature-card:nth-child(3) { border-top: 4px solid var(--accent-red); }

.feature-card h3,
.card h3,
.gallery-caption h3 {
  color: var(--gold-soft);
}

.list {
  margin: 10px 0 0;
  padding-left: 18px;
}

.color-strip {
  padding: 0;
  overflow: hidden;
}

.color-strip-bar {
  height: 8px;
  background: linear-gradient(90deg, var(--gold), var(--accent-orange), var(--accent-red), var(--accent-purple), var(--accent-blue), var(--accent-green));
}

.color-strip-content {
  padding: 20px 22px 22px;
}

.small {
  font-size: 0.95rem;
  color: var(--muted);
}

.gallery-item { overflow: hidden; }

.gallery-image {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  padding: 24px;
  font-weight: 900;
  letter-spacing: 0.8px;
  text-align: center;
  color: white;
}

.gallery-item:nth-child(1) .gallery-image { background: linear-gradient(135deg, rgba(212,175,55,0.7), rgba(255,180,84,0.4)); }
.gallery-item:nth-child(2) .gallery-image { background: linear-gradient(135deg, rgba(76,201,240,0.65), rgba(179,136,255,0.4)); }
.gallery-item:nth-child(3) .gallery-image { background: linear-gradient(135deg, rgba(255,107,107,0.62), rgba(255,180,84,0.38)); }
.gallery-item:nth-child(4) .gallery-image { background: linear-gradient(135deg, rgba(128,237,153,0.60), rgba(76,201,240,0.35)); }
.gallery-item:nth-child(5) .gallery-image { background: linear-gradient(135deg, rgba(179,136,255,0.65), rgba(212,175,55,0.35)); }
.gallery-item:nth-child(6) .gallery-image { background: linear-gradient(135deg, rgba(255,180,84,0.65), rgba(255,107,107,0.35)); }

.gallery-caption {
  padding: 16px 18px 18px;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: #0d0d0d;
  color: white;
  font: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

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

.info-list strong,
.highlight {
  color: var(--gold-soft);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 26px 0 50px;
  color: var(--muted);
}

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

@media (max-width: 920px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .menu-toggle { display: inline-block; }

  .site-nav {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: rgba(8, 8, 8, 0.98);
    border-bottom: 1px solid var(--border);
    display: none;
  }

  .site-nav.open { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 6px;
  }

  .site-nav a { display: block; }

  .hero-stats {
    grid-template-columns: 1fr;
  }

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

  .brand-logo {
    width: 48px;
    height: 48px;
  }
}