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

:root {
  --bg: #060912;
  --bg2: #0b1120;
  --bg3: #111827;
  --cyan: #00e5ff;
  --amber: #ffb830;
  --text: #e8edf5;
  --muted: #7a8599;
  --border: rgba(0, 229, 255, 0.12);
  --card-bg: rgba(11, 17, 32, 0.8);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(6, 9, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cyan);
}
.nav-tagline {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

/* HERO */
.hero {
  padding: 8rem 2rem 5rem;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,229,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: center;
}
.hero-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.hero-text h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--text);
  margin-bottom: 1.5rem;
}
.hero-text h1 br { display: block; }
.hero-lede {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.7;
}

.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  position: relative;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(0,229,255,0.2), transparent 50%);
  z-index: -1;
}
.card-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.4rem;
}
.card-project {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.card-metrics {
  display: flex;
  gap: 0;
  margin-bottom: 1.25rem;
}
.metric {
  flex: 1;
  text-align: center;
  border-right: 1px solid var(--border);
}
.metric:last-child { border-right: none; }
.metric-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}
.metric-key {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.15rem;
}
.card-bar {
  background: rgba(0,229,255,0.08);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.bar-fill {
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), #00b8d4);
  border-radius: 4px;
  flex-shrink: 0;
}
.bar-label {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

/* STATS */
.stats {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 2rem;
}
.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--cyan);
}
.stat-desc {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.3rem;
  letter-spacing: 0.05em;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

/* FEATURES */
.features {
  padding: 7rem 2rem;
  background: var(--bg);
}
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-header {
  margin-bottom: 4rem;
  max-width: 560px;
}
.section-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}
.features-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--text);
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.feature {
  padding: 2.5rem 3rem;
  border: 1px solid transparent;
  position: relative;
}
.feature:nth-child(odd) { border-right-color: var(--border); }
.feature:nth-child(1), .feature:nth-child(2) { border-bottom-color: var(--border); }
.feat-icon {
  width: 44px;
  height: 44px;
  background: rgba(0,229,255,0.08);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 1.25rem;
}
.feature h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.feature p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* CLIENTS */
.clients {
  padding: 4rem 2rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.clients-inner { max-width: 1100px; margin: 0 auto; }
.clients-inner .section-label { margin-bottom: 2rem; }
.client-logos {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.client-logo {
  width: 80px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
  background: var(--bg3);
}
.client-logo svg { width: 80px; height: 40px; }

/* CLOSING */
.closing {
  padding: 8rem 2rem;
  background: var(--bg);
  position: relative;
}
.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,184,48,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.closing h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--text);
  margin-bottom: 1.5rem;
}
.closing-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
}
.closing-vision {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}

/* FOOTER */
.footer {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--cyan);
}
.footer-name {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--muted);
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(122,133,153,0.5);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-card { max-width: 420px; }
  .stats-grid { flex-wrap: wrap; gap: 2rem; }
  .stat-divider { display: none; }
  .stat-item { flex: 0 0 40%; }
  .features-grid { grid-template-columns: 1fr; }
  .feature:nth-child(odd) { border-right-color: transparent; }
  .feature:nth-child(1), .feature:nth-child(2) { border-bottom-color: var(--border); }
  .closing-inner { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .nav { padding: 1rem 1.5rem; }
  .hero { padding: 7rem 1.5rem 4rem; }
  .features { padding: 5rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
}

@media (max-width: 480px) {
  .card-metrics { flex-direction: column; gap: 1rem; }
  .metric { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 0.75rem; }
  .metric:last-child { border-bottom: none; padding-bottom: 0; }
}