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

:root {
  color-scheme: dark;
  --bg: #0b1020;
  --bg-alt: #11172a;
  --card: rgba(255, 255, 255, 0.06);
  --card-strong: rgba(255, 255, 255, 0.12);
  --text: #f6f7fb;
  --muted: #b0b7c7;
  --accent: #6dd6ff;
  --accent-strong: #5a8bff;
  --accent-warm: #7cf4c9;
  --radius: 20px;
  --shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top, #1a2452 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(10, 15, 30, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

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

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.2s ease;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
}

.hero {
  padding: 120px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 60px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 3.7rem);
  line-height: 1.1;
  margin-bottom: 22px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #0b1020;
}

.btn-secondary {
  background: linear-gradient(120deg, var(--accent-warm), var(--accent));
  color: #0b1020;
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.btn-ghost {
  border-color: transparent;
  color: var(--muted);
}

.hero-metrics {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-metrics strong {
  font-size: 1.4rem;
  display: block;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-card {
  position: relative;
  padding: 40px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-glow {
  position: absolute;
  inset: -40% 0 0 20%;
  background: radial-gradient(circle, rgba(109, 214, 255, 0.35), transparent 70%);
  pointer-events: none;
}

.card-content {
  position: relative;
  z-index: 1;
}

.hero-card ul {
  list-style: none;
  margin: 18px 0 26px;
  display: grid;
  gap: 10px;
}

.hero-card li {
  color: var(--muted);
}

.logos {
  padding: 40px 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.section {
  padding: 90px 0;
}

.section.dark {
  background: var(--bg-alt);
}

.section-title {
  max-width: 700px;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 16px;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.service-card,
.price-card,
.solution-card {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.service-card h3,
.price-card h3,
.solution-card h3 {
  margin-bottom: 10px;
}

.service-card ul,
.price-card ul {
  margin-top: 16px;
  display: grid;
  gap: 8px;
  color: var(--muted);
  list-style: none;
}

.service-card.highlight {
  background: linear-gradient(140deg, rgba(109, 214, 255, 0.2), rgba(90, 139, 255, 0.2));
  border: 1px solid rgba(109, 214, 255, 0.4);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill-row span {
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: var(--muted);
}

.solutions-grid {
  display: grid;
  gap: 16px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.step {
  padding: 24px;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(109, 214, 255, 0.15);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}

.pricing .featured {
  background: linear-gradient(130deg, rgba(90, 139, 255, 0.2), rgba(124, 244, 201, 0.2));
  border: 1px solid rgba(124, 244, 201, 0.4);
  transform: translateY(-12px);
}

.price {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 16px 0;
}

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

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  color: var(--muted);
  margin-top: 10px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.contact-details {
  margin-top: 22px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(11, 16, 32, 0.7);
  color: var(--text);
  font-family: inherit;
}

.form-note {
  font-size: 0.8rem;
  color: var(--muted);
}

.site-footer {
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 30px;
}

.footer-grid a,
.footer-grid span {
  color: var(--muted);
  display: block;
  margin-top: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

.footer-links {
  display: flex;
  gap: 16px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing .featured {
    transform: none;
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 4%;
    flex-direction: column;
    background: rgba(10, 15, 30, 0.96);
    padding: 20px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .grid-3,
  .timeline,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 90px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }
}