:root {
  --navy: #01233a;
  --teal: #3f7291;
  --teal-dark: #00547b;
  --accent: #03a2c9;
  --muted: #6c757d;
  --hero-bg: #eaf6f9;
  --stats-bg: #cbedf7;
  --circle: #cde7f0;
  --chip: #d7eef5;
  --line: #e6eef2;
  --white: #ffffff;
  --page: #ffffff;
  --heading-font: Georgia, "Times New Roman", serif;
  --body-font: Arial, Helvetica, sans-serif;
  --max: 1120px;
  --radius: 3px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  color: var(--muted);
  background: var(--page);
  font-family: var(--body-font);
  font-size: 17px;
  line-height: 1.55;
}

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

a {
  color: var(--teal);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--navy);
  font-family: var(--heading-font);
  font-weight: 700;
}

p {
  margin: 0;
}

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

.site-header {
  background: var(--white);
  border-bottom: 1px solid #f0f3f5;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--teal);
}

.logo:hover {
  text-decoration: none;
}

.logo img {
  width: 48px;
  height: 48px;
  opacity: 0.75;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--heading-font);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--teal);
}

.logo-text span {
  font-size: 11px;
  letter-spacing: 1.2px;
  color: var(--teal);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.site-nav ul {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: block;
  color: var(--muted);
  font-size: 16px;
  padding: 10px 12px;
  white-space: nowrap;
}

.site-nav a.is-active {
  color: var(--navy);
}

.hero {
  background: var(--hero-bg);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
  padding: 72px 0 80px;
}

.hero h1 {
  font-size: 48px;
  line-height: 1.15;
  max-width: 12ch;
}

.hero .lead {
  margin-top: 22px;
  max-width: 46ch;
  color: var(--muted);
}

.hero-actions {
  margin-top: 28px;
}

.hero-note {
  margin-top: 16px;
  font-size: 14px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 460px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: var(--circle);
  right: 20px;
  bottom: 20px;
}

.hero-visual img {
  position: relative;
  width: 280px;
  filter: drop-shadow(0 18px 30px rgba(1, 35, 58, 0.12));
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 14px;
  line-height: 1.2;
  color: var(--white);
  background: var(--teal);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
  background: var(--teal-dark);
}

.btn-outline {
  color: var(--teal);
  background: transparent;
  border-color: var(--teal);
}

.btn-outline:hover {
  color: var(--white);
  background: var(--teal);
}

.section {
  padding: 80px 0;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-head h2 {
  font-size: 36px;
  line-height: 1.2;
}

.section-head p {
  margin-top: 18px;
}

.about-body {
  max-width: 760px;
  margin: 0 auto;
}

.check-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 40px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--navy);
  margin: 0;
}

.check-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--chip);
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.about-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.about-actions .btn {
  min-width: 240px;
}

.stats {
  background: var(--stats-bg);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats-grid strong {
  display: block;
  color: var(--navy);
  font-family: var(--heading-font);
  font-size: 42px;
  line-height: 1.1;
}

.stats-grid span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 28px;
}

.feature {
  text-align: center;
  padding: 8px 12px;
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  color: var(--teal);
}

.feature h3 {
  font-size: 22px;
  line-height: 1.25;
  margin-bottom: 12px;
}

.feature p {
  font-size: 16px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 8px 10px;
}

.step-num {
  width: 42px;
  height: 42px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--chip);
  color: var(--navy);
  font-family: var(--heading-font);
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.cta {
  background: var(--hero-bg);
  text-align: center;
  padding: 72px 0;
}

.cta h2 {
  font-size: 32px;
  margin-bottom: 14px;
}

.cta p {
  max-width: 560px;
  margin: 0 auto 24px;
}

.cta a {
  display: inline-block;
}

.disclaimer {
  padding: 0 0 64px;
}

.disclaimer-box {
  border-top: 1px solid var(--line);
  padding-top: 32px;
  font-size: 14px;
  color: var(--muted);
}

.disclaimer-box h2 {
  font-size: 18px;
  margin-bottom: 10px;
}

.site-footer {
  background: var(--white);
  border-top: 1px solid var(--line);
  padding: 36px 0 28px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-links a,
.site-footer a {
  color: var(--teal);
  font-size: 14px;
}

.footer-copy {
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.legal-main {
  padding: 56px 0 80px;
  background: var(--hero-bg);
}

.legal-card {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px 48px;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(1, 35, 58, 0.06);
}

.legal-card h1 {
  font-size: 36px;
  text-align: center;
}

.legal-card .legal-meta {
  text-align: center;
  margin: 12px 0 32px;
  font-size: 15px;
}

.legal-card h2 {
  font-size: 22px;
  margin: 32px 0 10px;
}

.legal-card p,
.legal-card li {
  margin: 10px 0;
}

.legal-card ul {
  padding-left: 22px;
}

@media (max-width: 1100px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 84px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    z-index: 20;
    padding: 8px 20px 16px;
  }

  .site-header {
    position: relative;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 40px;
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-visual {
    min-height: 0;
  }

  .hero-visual::before {
    width: 240px;
    height: 240px;
  }

  .stats-grid,
  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-inner,
  .section,
  .cta {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .hero h1,
  .section-head h2,
  .legal-card h1 {
    font-size: 32px;
  }

  .legal-card {
    padding: 28px 22px;
  }

  .stats-grid,
  .features-grid,
  .steps-grid,
  .check-list {
    grid-template-columns: 1fr;
  }

  .about-actions {
    align-items: flex-start;
  }

  .about-actions .btn {
    min-width: 0;
  }

  .footer-inner {
    align-items: stretch;
    flex-direction: column;
  }
}