:root {
  --bg: #121212;
  --bg-rgb: 18, 18, 18;
  --bg-alt: #1a1a1a;
  --surface: #1f1f1f;
  --border: #333333;
  --text: #f7f5f2;
  --text-muted: #a8a29a;
  --primary: #e8a33d;
  --primary-rgb: 232, 163, 61;
  --primary-light: #f4c874;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  --radius: 14px;
  --max-width: 1000px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 36px; text-align: center; }
h3 { font-size: 1.1rem; margin-bottom: 8px; }

p { color: var(--text-muted); }

.eyebrow {
  color: var(--primary-light);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--gradient);
  color: var(--bg);
  box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.35);
}
.btn-primary:hover { box-shadow: 0 12px 32px rgba(var(--primary-rgb), 0.5); }

.btn-small { padding: 10px 20px; font-size: 0.85rem; border-color: var(--border); }
.btn-small:hover { border-color: var(--primary-light); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(var(--bg-rgb), 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo { display: inline-flex; align-items: center; }
.logo-mark { height: 82px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}
.nav-links a:not(.btn) {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.15s ease;
}
.nav-links a:not(.btn):hover { color: var(--text); }

/* Hero */
.hero {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--primary-rgb),0.28) 0%, rgba(var(--bg-rgb),0) 70%);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; max-width: 640px; margin: 0 auto; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); margin-bottom: 18px; }
.hero-sub { font-size: 1.05rem; max-width: 480px; margin: 0 auto 32px; }

/* Services */
.services { padding: 90px 0; background: var(--bg-alt); }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--primary); }
.card-icon { font-size: 1.6rem; margin-bottom: 14px; }

/* Contact */
.contact { padding: 100px 0; }
.contact-inner { text-align: center; max-width: 480px; margin: 0 auto; }
.contact-inner p { margin-bottom: 28px; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-inner .logo-mark { height: 52px; }
.footer-inner p { font-size: 0.85rem; }

/* Responsive */
@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
  .nav-links { gap: 12px; }
}