:root {
  --green-900: #0b3d2e;
  --green-800: #14503d;
  --green-700: #17634a;
  --green-100: #eaf7ef;
  --green-50: #f5fbf7;
  --yellow: #ffd95a;
  --orange: #f59e0b;
  --blue: #1877f2;
  --ink: #1f2937;
  --muted: #64748b;
  --line: #dbe7df;
  --white: #ffffff;
  --shadow: 0 20px 45px rgba(15, 61, 46, 0.14);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
  background: var(--green-50);
}

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

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

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219, 231, 223, 0.9);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--green-800), var(--green-700));
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-text {
  display: grid;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 15px;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
}

.header-nav a {
  padding: 10px 14px;
  border-radius: 999px;
}

.header-nav a:hover {
  background: var(--green-100);
}

.nav-cta {
  background: var(--blue);
  color: var(--white);
}

.nav-cta:hover {
  background: #0f63d8 !important;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 70px;
  background:
    radial-gradient(circle at 86% 10%, rgba(255, 217, 90, 0.45), transparent 28%),
    radial-gradient(circle at 12% 18%, rgba(54, 179, 126, 0.2), transparent 28%),
    linear-gradient(135deg, #f5fbf7 0%, #ffffff 50%, #eaf7ef 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -42% auto;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: rgba(20, 80, 61, 0.08);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--green-900);
}

h1 span {
  display: inline;
  background: linear-gradient(transparent 62%, rgba(255, 217, 90, 0.68) 62%);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--green-900);
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.35;
  color: var(--green-900);
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 28px;
  color: #334155;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-actions.center {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.3;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(20, 80, 61, 0.22);
}

.btn-primary:hover {
  background: var(--green-900);
}

.btn-secondary {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--green-900);
}

.btn-facebook {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(24, 119, 242, 0.22);
  white-space: nowrap;
}

.btn-facebook:hover {
  background: #0f63d8;
}

.note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  padding: 30px;
  border: 1px solid rgba(219, 231, 223, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.hero-card-top {
  display: grid;
  gap: 4px;
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.hero-card-top span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-card-top strong {
  color: var(--green-900);
  font-size: 28px;
  line-height: 1.22;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--green-900);
  font-size: 13px;
}

.facebook-band {
  padding: 28px 0;
  background: var(--green-800);
  color: var(--white);
}

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

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

.facebook-box h2 {
  margin-bottom: 8px;
  font-size: clamp(24px, 3vw, 34px);
}

.facebook-box p {
  margin-bottom: 0;
  opacity: 0.88;
}

.section {
  padding: 82px 0;
  background: var(--white);
}

.section-soft {
  background: var(--green-50);
}

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

.section-head p {
  color: var(--muted);
  font-size: 17px;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.program-card,
.campus-grid article,
.support-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(15, 61, 46, 0.07);
}

.program-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
}

.program-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--green-100);
  font-size: 28px;
}

.program-card p {
  margin-bottom: 18px;
  color: var(--muted);
}

.program-card a {
  margin-top: auto;
  color: var(--green-700);
  font-weight: 800;
}

.program-card a::after {
  content: " →";
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: start;
}

.split-grid > div:first-child p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
}

.support-list {
  display: grid;
  gap: 14px;
}

.support-item {
  display: grid;
  gap: 4px;
  padding: 20px 22px;
}

.support-item strong {
  color: var(--green-900);
  font-size: 18px;
}

.support-item span {
  color: var(--muted);
}

.campus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.campus-grid article {
  padding: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbf8 100%);
}

.campus-grid p {
  color: var(--muted);
}

.stories {
  background: linear-gradient(135deg, var(--green-100), #fff7d9);
}

.story-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.story-box p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
}

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

.contact-card {
  max-width: 880px;
  padding: 48px 36px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 217, 90, 0.3), transparent 32%),
    var(--green-50);
  text-align: center;
}

.contact-card p:not(.eyebrow) {
  max-width: 640px;
  margin-inline: auto;
  color: var(--muted);
}

.site-footer {
  padding: 32px 0;
  background: var(--green-900);
  color: var(--white);
}

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

.footer-grid p {
  margin: 4px 0 0;
  opacity: 0.75;
}

.footer-grid div:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 700;
}

.footer-grid a {
  opacity: 0.86;
}

.footer-grid a:hover {
  opacity: 1;
  text-decoration: underline;
}

@media (max-width: 980px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .header-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

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

  .program-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .campus-grid {
    grid-template-columns: 1fr;
  }

  .facebook-box,
  .story-box,
  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .brand-text strong {
    font-size: 13px;
  }

  .brand-text small {
    font-size: 11px;
  }

  .header-nav a {
    padding: 9px 12px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hero {
    padding: 54px 0 48px;
  }

  h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .btn {
    width: 100%;
  }

  .hero-card,
  .story-box,
  .contact-card {
    padding: 24px;
  }

  .section {
    padding: 56px 0;
  }

  .program-grid {
    grid-template-columns: 1fr;
  }
}