:root {
  --bg: #0b1020;
  --bg-soft: #121933;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #aeb8d0;
  --accent: #7c9cff;
  --accent-2: #88f0d3;
  --max-width: 1120px;
  --radius: 20px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 156, 255, 0.22), transparent 30%),
    radial-gradient(circle at top right, rgba(136, 240, 211, 0.12), transparent 28%),
    linear-gradient(180deg, #0b1020 0%, #0e1427 100%);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11, 16, 32, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--accent-2);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #9d88ff);
  color: white;
  box-shadow: 0 10px 30px rgba(124, 156, 255, 0.35);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.hero {
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-2);
  background: rgba(136, 240, 211, 0.09);
  border: 1px solid rgba(136, 240, 211, 0.2);
  margin-bottom: 16px;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.3rem, 6vw, 4.7rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.8rem, 4.8vw, 3rem);
}

h3 {
  font-size: 1.15rem;
}

.lead {
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-card,
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 24px;
}

.hero-stat {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.hero-stat small {
  display: block;
  color: var(--muted);
  margin-bottom: 4px;
}

.hero-stat strong {
  font-size: 1.1rem;
}

.section {
  padding: 36px 0;
}

.section-header {
  margin-bottom: 24px;
  max-width: 700px;
}

.section-header p {
  margin: 0;
  color: var(--muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  padding: 24px;
}

.card p {
  color: var(--muted);
  margin: 0;
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(124, 156, 255, 0.2), rgba(136, 240, 211, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.2rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.bullet-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
}

.bullet-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
}

.contact-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

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

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.contact-link {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  word-break: break-word;
}

.footer {
  padding: 30px 0 50px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
}

@media (max-width: 920px) {
  .hero-grid,
  .services-grid,
  .about-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .header-inner {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    gap: 14px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 20px, var(--max-width));
  }

  .hero-card,
  .card {
    padding: 20px;
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .nav a {
    font-size: 0.92rem;
  }
}