:root {
  color-scheme: light;
  --bg: #05070d;
  --surface: #0d111c;
  --surface-light: #131a2a;
  --primary: #64ffda;
  --secondary: #7c5cff;
  --text: #f7f8fc;
  --muted: #b7c0d8;
  --accent: #1f293b;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 32px 6vw 80px;
  background: radial-gradient(circle at top right, rgba(124, 92, 255, 0.35), transparent 55%),
    radial-gradient(circle at 10% 20%, rgba(100, 255, 218, 0.25), transparent 50%),
    linear-gradient(180deg, #05070d 0%, #080b16 100%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 28px rgba(5, 7, 13, 0.3);
}

.logo img {
  height: 40px;
  display: block;
}

.nav-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 15px;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--text);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 60px;
  align-items: center;
}

.hero-aside {
  display: grid;
  gap: 24px;
}

.hero-visual {
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(140deg, rgba(100, 255, 218, 0.1), rgba(124, 92, 255, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(5, 7, 13, 0.4);
}

.hero-visual svg {
  width: 100%;
  height: auto;
  display: block;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--primary);
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.subtitle {
  color: var(--muted);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 28px 0 32px;
}

.btn {
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--primary);
  color: #04060c;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(100, 255, 218, 0.25);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.hero-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-stats div {
  background: rgba(255, 255, 255, 0.06);
  padding: 16px 20px;
  border-radius: 16px;
  min-width: 140px;
}

.hero-stats strong {
  font-size: 20px;
  display: block;
}

.hero-stats span {
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  background: linear-gradient(160deg, rgba(124, 92, 255, 0.25), rgba(13, 17, 28, 0.9));
  border: 1px solid rgba(124, 92, 255, 0.35);
  padding: 32px;
  border-radius: 28px;
  backdrop-filter: blur(8px);
}

.hero-card h2 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.hero-card p {
  color: var(--muted);
  margin-bottom: 16px;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--text);
}

.hero-card li::before {
  content: "•";
  color: var(--primary);
  margin-right: 8px;
}

.section {
  padding: 80px 6vw;
}

.section-header {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--muted);
}

.about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.about-grid h3 {
  margin-bottom: 12px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.cards article {
  background: var(--surface-light);
  padding: 24px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cards h3 {
  margin-bottom: 10px;
}

.cards p {
  color: var(--muted);
}

.expertise {
  background: var(--surface);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.expertise-card {
  padding: 28px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(100, 255, 218, 0.12), rgba(19, 26, 42, 0.9));
  border: 1px solid rgba(100, 255, 218, 0.25);
}

.expertise-card ul {
  margin-top: 16px;
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.expertise-card li::before {
  content: "✓";
  color: var(--primary);
  margin-right: 8px;
}

.clients {
  background: var(--surface-light);
}

.client-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.client-list span {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--muted);
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(120deg, rgba(124, 92, 255, 0.4), rgba(100, 255, 218, 0.15));
  border-radius: 28px;
  margin: 40px 6vw 80px;
  padding: 48px;
}

.cta p {
  color: var(--muted);
  max-width: 480px;
}

.footer {
  padding: 32px 6vw 48px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  margin-bottom: 10px;
}

.footer p {
  color: var(--muted);
}

.footer a {
  color: var(--primary);
}

@media (max-width: 768px) {
  .nav {
    justify-content: center;
  }

  .nav-links {
    justify-content: center;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
    margin: 40px 6vw;
  }
}