:root {
  --bg: #0a0a0f;
  --bg-elevated: #121218;
  --border: #23232e;
  --text: #f0f0f5;
  --text-dim: #9a9aab;
  --accent: #7c5cff;
  --accent-2: #2be0d0;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.5px;
}
.logo:hover { text-decoration: none; }

.logo-mark {
  width: 38px;
  height: 38px;
}

.accent-word { color: var(--accent); }

.nav { display: flex; gap: 28px; }
.nav a {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--text); text-decoration: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
  text-align: center;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.35), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; }

.eyebrow {
  color: var(--accent-2);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  margin: 0 0 20px;
  font-weight: 800;
  letter-spacing: -1px;
}

.accent {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #06060a;
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

/* About */
.about {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.about h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 8px 0 20px;
}
.about-text {
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 auto;
}

.about-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* Contact */
.contact {
  padding: 90px 0 110px;
  border-top: 1px solid var(--border);
}
.contact h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 8px 0 8px;
}
.contact-sub { color: var(--text-dim); margin-bottom: 48px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-form label {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 14px;
}

.contact-form input,
.contact-form textarea {
  background: #0d0d13;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form button {
  margin-top: 22px;
  border: none;
  cursor: pointer;
  width: fit-content;
}

.form-note {
  font-size: 0.85rem;
  color: var(--accent-2);
  min-height: 1.2em;
  margin: 10px 0 0;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.info-card h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin: 0 0 20px;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
}
.info-row + .info-row { border-top: 1px solid var(--border); }

.info-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 92, 255, 0.12);
  color: var(--accent-2);
}
.info-icon svg { width: 18px; height: 18px; }

.info-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.info-text a,
.social-text {
  color: var(--text);
  font-weight: 500;
}
.info-text a:hover { color: var(--accent-2); text-decoration: none; }
.social-text { color: var(--text-dim); }

.info-value { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sep { color: var(--text-dim); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}
.footer-inner {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px 24px;
    gap: 16px;
    display: none;
  }
  .nav.open { display: flex; }
  .nav-toggle { display: flex; }
}