:root {
  --bg: #0a0a0f;
  --bg-secondary: #111118;
  --fg: #e8e8ef;
  --fg-muted: #8888a0;
  --accent: #c847f4;
  --accent-secondary: #4ecaff;
  --accent-warm: #ff6b6b;
  --gradient: linear-gradient(135deg, #c847f4, #4ecaff);
  --gradient-warm: linear-gradient(135deg, #ff6b6b, #c847f4);
  --card-bg: #15151f;
  --card-border: #222233;
  --radius: 16px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 71, 244, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 71, 244, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: var(--accent);
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-secondary);
  bottom: -50px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.glow-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-warm);
  top: 40%;
  left: 50%;
  transform: translateX(-50%);
  animation: float 12s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid var(--card-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

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

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--fg-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Equalizer Visual */
.hero-visual {
  position: relative;
  z-index: 1;
  margin-top: 64px;
}

.equalizer {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 80px;
}

.bar {
  width: 8px;
  border-radius: 4px;
  background: var(--gradient);
  animation: equalize 1.2s ease-in-out infinite;
}

.bar-1 { height: 20px; animation-delay: 0s; }
.bar-2 { height: 45px; animation-delay: 0.1s; }
.bar-3 { height: 30px; animation-delay: 0.2s; }
.bar-4 { height: 60px; animation-delay: 0.3s; }
.bar-5 { height: 35px; animation-delay: 0.4s; }
.bar-6 { height: 75px; animation-delay: 0.5s; }
.bar-7 { height: 50px; animation-delay: 0.6s; }
.bar-8 { height: 65px; animation-delay: 0.7s; }
.bar-9 { height: 25px; animation-delay: 0.8s; }
.bar-10 { height: 55px; animation-delay: 0.9s; }
.bar-11 { height: 40px; animation-delay: 1.0s; }
.bar-12 { height: 30px; animation-delay: 1.1s; }

@keyframes equalize {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.3); }
}

/* ============ SERVICES ============ */
.services {
  padding: 120px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.services-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.service-card.featured {
  background: linear-gradient(135deg, rgba(200, 71, 244, 0.08), rgba(78, 202, 255, 0.08));
  border-color: rgba(200, 71, 244, 0.3);
}

.service-icon {
  font-size: 1.5rem;
  margin-bottom: 20px;
  display: inline-block;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============ PROOF ============ */
.proof {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 56px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.proof-statement {
  text-align: center;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--fg);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 300;
}

/* ============ CLOSING ============ */
.closing {
  padding: 140px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 71, 244, 0.1), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.closing-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 48px;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.02em;
}

/* ============ FOOTER ============ */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--card-border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-meta {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .stat-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .services {
    padding: 80px 20px;
  }

  .proof {
    padding: 60px 20px;
  }

  .closing {
    padding: 80px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .equalizer {
    height: 60px;
  }

  .bar {
    width: 6px;
  }
}