:root {
  --bg: #09111f;
  --panel: #101b2f;
  --panel-soft: #eef3fb;
  --text: #0f172a;
  --text-light: #dbe4f3;
  --muted: #90a1bb;
  --line: rgba(148, 163, 184, 0.2);
  --accent: #2f80ed;
  --accent-dark: #195fbe;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(2, 8, 23, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(9, 17, 31, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #2f80ed, #56ccf2);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-name,
.brand-tag {
  margin: 0;
}

.brand-name {
  color: var(--white);
  font-weight: 700;
}

.brand-tag {
  color: var(--muted);
  font-size: 0.95rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--white);
  font-weight: 600;
  transition: 0.2s ease;
}

.button:hover {
  background: var(--accent-dark);
}

.button-outline {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary {
  background: rgba(47, 128, 237, 0.12);
  color: var(--accent);
}

.button-secondary:hover {
  background: rgba(47, 128, 237, 0.18);
}

.hero {
  padding: 5rem 0 4rem;
  background:
    radial-gradient(circle at top left, rgba(86, 204, 242, 0.15), transparent 30%),
    linear-gradient(180deg, #0a1324 0%, #101b2f 100%);
  color: var(--text-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  margin-bottom: 1rem;
  color: #7dd3fc;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.5rem, 4vw, 4.6rem);
  line-height: 1.08;
  margin-bottom: 1rem;
  color: var(--white);
}

.hero-text {
  max-width: 62ch;
  color: #c5d2e7;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-card,
.service-card,
.verification-card,
.contact-box {
  box-shadow: var(--shadow);
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 1.6rem;
}

.card-label {
  margin-bottom: 1rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: #9cc1ff;
}

.info-list,
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.info-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.info-list span {
  color: #9fb0cb;
  font-size: 0.92rem;
}

.info-list strong {
  color: var(--white);
  font-size: 1rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--panel-soft);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.15;
  margin-bottom: 0.8rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 1.8rem;
  border-radius: 22px;
  border: 1px solid #e2e8f0;
  background: var(--white);
}

.service-card h3 {
  margin-bottom: 0.8rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.verification-card {
  background: var(--white);
  padding: 1.7rem;
  border-radius: 24px;
  border: 1px solid #dbe5f2;
}

.check-list li {
  padding: 0.65rem 0;
  border-top: 1px solid #e2e8f0;
}

.check-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.contact-box {
  background: linear-gradient(135deg, #0f172a, #172554);
  color: var(--white);
  border-radius: 28px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
}

.contact-details {
  display: grid;
  gap: 0.9rem;
  align-content: center;
}

.contact-details a,
.contact-details p {
  margin: 0;
  color: #e2e8f0;
  font-size: 1.02rem;
}

.site-footer {
  background: #08101d;
  color: #9fb0cb;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-content p {
  margin: 0;
}

@media (max-width: 900px) {
  .hero-grid,
  .services-grid,
  .about-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 4rem;
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .button {
    width: 100%;
  }

  .section {
    padding: 4rem 0;
  }
}