:root {
  --bg: #0a1220;
  --bg-soft: #101d2f;
  --panel: #ffffff;
  --panel-alt: #eef4ff;
  --text: #0f172a;
  --muted: #4b5d7a;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #7dd3fc;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: #f4f7fb;
  color: var(--text);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(61, 61, 61, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: var(--shadow);
}

.brand-logo {
  width: 44px;
  height: 36px;
  display: inline-block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.96rem;
}

.main-nav a:hover {
  color: #fff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  font-weight: 600;
  transition: 0.2s ease;
}

.button-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.25);
}

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

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.15);
}

.hero {
  background: linear-gradient(135deg, #081d25, #0d2e38 55%, #103948);
  color: #fff;
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 2.5rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.76rem;
  font-weight: 700;
}

h1, h2, h3 {
  margin-top: 0;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.65rem, 4vw, 4.5rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 1rem;
}

.lead {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.08rem;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.trust-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.8);
}

.trust-points li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  margin-right: 0.6rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 1.2rem;
  display: grid;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.stat-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-card strong {
  display: block;
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  margin-top: 0.4rem;
}

.stat-label {
  display: block;
  color: rgba(255, 255, 255, 0.72);
}

.stat-card.highlight {
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.18), rgba(37, 99, 235, 0.25));
}

.section {
  padding: 5.75rem 0;
}

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

.section-heading {
  margin-bottom: 2.2rem;
}

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

.info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.75rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 1rem;
}

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

.split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--muted);
}

.feature-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-size: 2rem;
  line-height: 1;
}

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

.mini-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.small-label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
}

.step span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.07);
  color: var(--primary-dark);
  border-radius: 12px;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

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

.cta-section {
  padding-top: 0;
}

.cta-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 2.2rem 2.5rem;
  background: linear-gradient(135deg, #101f36, #183458);
  border-radius: 26px;
  color: #fff;
  box-shadow: var(--shadow);
}

.site-footer {
  background: #081425;
  color: rgba(255, 255, 255, 0.7);
  padding: 1.5rem 0;
}

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

@media (max-width: 900px) {
  .hero-grid,
  .split-layout,
  .card-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 4.25rem 0;
  }

  .hero {
    padding-top: 4rem;
  }

  .button {
    width: 100%;
  }

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