/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-secondary); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.text-muted { color: var(--color-text-muted); }

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { font-size: 1.25rem; font-weight: 700; color: var(--color-text); }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { color: var(--color-text-muted); font-size: 0.9rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--color-text); }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--color-text); transition: 0.2s;
}

/* Hero */
.hero {
  min-height: 80vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 8rem 1.5rem 4rem;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-surface) 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(99,102,241,0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(6,182,212,0.06) 0%, transparent 50%);
}
.hero > .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block; padding: 0.35rem 1rem; border-radius: 999px;
  background: rgba(99,102,241,0.15); color: var(--color-primary);
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.hero-title { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 800; margin-bottom: 1rem; }
.hero-tagline { font-size: 1.25rem; color: var(--color-text-muted); max-width: 600px; margin: 0 auto 0.5rem; }
.hero-industry { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 2rem; }

/* Button */
.btn {
  display: inline-block; padding: 0.75rem 2rem; border-radius: 8px;
  font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: 0.2s;
  border: none;
}
.btn-primary {
  background: var(--color-primary); color: #fff;
}
.btn-primary:hover { background: var(--color-secondary); color: #fff; }

/* Sections */
.section { padding: 5rem 0; }
.section-alt { background: var(--color-surface); }
.section-title {
  font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 3rem;
}

/* About */
.about-content {
  max-width: 700px; margin: 0 auto; text-align: center;
  font-size: 1.1rem; color: var(--color-text-muted); line-height: 1.8;
}

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.service-card {
  background: var(--color-bg); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px; padding: 2rem; transition: border-color 0.2s;
}
.service-card:hover { border-color: var(--color-primary); }
.service-card h3 { font-size: 1.15rem; margin-bottom: 0.75rem; }
.service-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.team-card {
  text-align: center; padding: 2rem 1.5rem;
  background: var(--color-surface); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
}
.team-avatar {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: #fff;
}
.team-card h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.team-card .role { color: var(--color-text-muted); font-size: 0.85rem; }
.team-status {
  display: inline-block; margin-top: 0.5rem; padding: 0.2rem 0.6rem;
  border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  background: rgba(34,197,94,0.15); color: #22c55e;
}

/* Activity */
.activity-feed { max-width: 700px; margin: 0 auto; }
.activity-item {
  padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex; gap: 1rem; align-items: flex-start;
}
.activity-dot {
  width: 8px; height: 8px; border-radius: 50%; margin-top: 0.5rem; flex-shrink: 0;
  background: var(--color-primary);
}
.activity-item p { color: var(--color-text-muted); font-size: 0.9rem; }
.activity-item .time { font-size: 0.8rem; color: var(--color-text-muted); opacity: 0.6; }

/* Footer */
.footer {
  padding: 3rem 0; text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 0.5rem; }

/* Mobile */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; background: rgba(15,23,42,0.98);
    padding: 1rem 1.5rem; gap: 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.75rem 0; }
  .hero { min-height: 60vh; padding-top: 6rem; }
  .hero-title { font-size: 2rem; }
  .section { padding: 3rem 0; }
}