:root {
  --bg: #f5fbff;
  --white: #ffffff;
  --text: #1f2937;
  --muted: #5b6b7d;
  --line: #d9e9f5;
  --primary: #145da0;
  --primary-dark: #0f4b82;
  --primary-soft: #eaf5ff;
  --accent: #39a96b;
  --shadow: 0 18px 45px rgba(16, 49, 86, 0.10);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), #2b82d1);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(20, 93, 160, 0.22);
}

.logo-text {
  font-size: 28px;
  color: #12395f;
  letter-spacing: 0.2px;
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  font-weight: 600;
  color: #334155;
}

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

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 20px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 16px;
  padding: 14px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-small {
  background: var(--primary);
  color: var(--white) !important;
  padding: 11px 16px;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 16px 32px rgba(20, 93, 160, 0.22);
}

.btn-primary:hover,
.btn-small:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--primary);
}

.btn-secondary:hover {
  border-color: var(--primary);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(circle at top right, rgba(43, 130, 209, 0.12), transparent 24%),
    linear-gradient(135deg, #edf7ff 0%, #ffffff 45%, #e1f1ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-kicker-light {
  background: rgba(255, 255, 255, 0.16);
  color: #dfefff;
}

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.05;
  color: #0f172a;
}

.hero-text,
.section-head p,
.lead,
.cta-box p {
  color: var(--muted);
  font-size: 18px;
}

.hero-text {
  margin: 20px 0 0;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.badge-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(16, 49, 86, 0.05);
}

.hero-image-card {
  background: var(--white);
  padding: 16px;
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-image-card img {
  border-radius: 22px;
}

.section {
  padding: 82px 0;
}

.section-soft {
  background: #eef7fc;
}

.section-head {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section h2,
.cta-box h2 {
  margin: 16px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-card,
.step-card,
.stats-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(16, 49, 86, 0.06);
}

.service-card {
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 38px rgba(16, 49, 86, 0.10);
}

.card-icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: var(--primary-soft);
  font-size: 28px;
  margin-bottom: 18px;
}

.service-card h3,
.step-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.2;
}

.service-card p,
.step-card p,
.stats-card span {
  margin: 0;
  color: var(--muted);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 16px;
  font-size: 18px;
  color: #334155;
}

.check-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 900;
  color: var(--primary);
}

.stats-panel {
  display: grid;
  gap: 18px;
}

.stats-card {
  padding: 22px;
}

.stats-card strong {
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.step-card {
  padding: 28px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), #2678c4);
  color: var(--white);
  font-weight: 900;
  margin-bottom: 18px;
  box-shadow: 0 12px 24px rgba(20, 93, 160, 0.24);
}

.cta-section {
  background: linear-gradient(135deg, #145da0 0%, #0f4c84 100%);
  color: var(--white);
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-box p,
.cta-box h2 {
  color: var(--white);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 290px;
}

.site-footer {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0;
  color: var(--muted);
}

.footer-brand {
  font-weight: 800;
  font-size: 20px;
  color: #12395f;
}

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

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    background: var(--white);
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

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

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .cta-actions {
    min-width: 100%;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding: 44px 0 34px;
  }

  .hero-badges {
    grid-template-columns: 1fr;
  }

  .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .service-card,
  .step-card,
  .stats-card {
    padding: 22px;
  }

  .hero-text,
  .section-head p,
  .lead,
  .cta-box p,
  .check-list li {
    font-size: 16px;
  }
}