:root {
  --ink: #14213d;
  --muted: #5d6b7b;
  --line: #dde6ec;
  --primary: #007a78;
  --primary-dark: #045a59;
  --accent: #f5a524;
  --soft: #eef8f7;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(20, 33, 61, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f8fbfc;
  line-height: 1.6;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(6, 24, 38, 0.86), rgba(6, 24, 38, 0));
}

.site-header.light {
  position: sticky;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: currentColor;
  opacity: 0.72;
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  opacity: 0.88;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: end;
  overflow: hidden;
  padding: 140px clamp(20px, 5vw, 72px) 84px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 30, 43, 0.88), rgba(4, 30, 43, 0.46), rgba(4, 30, 43, 0.15)),
    linear-gradient(0deg, rgba(4, 30, 43, 0.72), rgba(4, 30, 43, 0.08));
}

.hero-content {
  position: relative;
  max-width: 760px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.policy-hero h1 {
  margin: 0;
  font-size: clamp(52px, 8vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  max-width: 620px;
  margin: 22px 0 0;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 800;
}

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

.btn.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.54);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.stats-band div {
  padding: 28px clamp(20px, 5vw, 72px);
  background: var(--white);
}

.stats-band strong,
.stats-band span {
  display: block;
}

.stats-band strong {
  font-size: 20px;
}

.stats-band span {
  margin-top: 4px;
  color: var(--muted);
}

.section {
  padding: 86px clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading h2,
.feature-copy h2,
.cta h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
}

.section-heading p:not(.eyebrow),
.feature-copy p,
.cta p {
  color: var(--muted);
  font-size: 18px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.timeline article,
.role-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(20, 33, 61, 0.06);
}

.timeline span {
  color: var(--primary);
  font-weight: 900;
}

.timeline h3,
.role-grid h3 {
  margin: 10px 0 8px;
  font-size: 20px;
}

.timeline p,
.role-grid p {
  margin: 0;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 42px;
  align-items: center;
  background: var(--soft);
}

.feature-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--ink);
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.partner-section {
  background: var(--white);
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cta {
  margin: 0 clamp(20px, 5vw, 72px) 72px;
  padding: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.cta p {
  color: rgba(255, 255, 255, 0.78);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: var(--white);
}

.footer a {
  color: var(--primary);
  font-weight: 800;
}

.policy-main {
  background: #f8fbfc;
}

.policy-hero {
  padding: 72px clamp(20px, 5vw, 72px) 36px;
  background: linear-gradient(135deg, #e9f7f5, #ffffff);
}

.policy-hero h1 {
  color: var(--ink);
  font-size: clamp(42px, 6vw, 78px);
}

.policy-hero p:last-child {
  color: var(--muted);
}

.policy-content {
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 20px 84px;
}

.policy-content h2 {
  margin: 34px 0 10px;
  font-size: 24px;
}

.policy-content p,
.policy-content li {
  color: var(--muted);
}

.policy-content ul {
  padding-left: 22px;
}

@media (max-width: 980px) {
  .site-header {
    position: sticky;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 82vh;
    padding-top: 70px;
  }

  .stats-band,
  .timeline,
  .role-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 40px;
    padding: 28px;
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: 76vh;
    padding-bottom: 44px;
  }

  .hero p:not(.eyebrow) {
    font-size: 17px;
  }

  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .footer {
    flex-direction: column;
  }
}