:root {
  color-scheme: light;
  --brand-green: #16a34a;
  --brand-green-dark: #0f7a34;
  --brand-blue: #2563eb;
  --brand-navy: #0b1f33;
  --brand-teal: #0f766e;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --surface-card: #ffffff;
  --border: #e2e8f0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--surface-alt);
  color: var(--text-primary);
}

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

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 56px 24px 72px;
}

header {
  background: linear-gradient(140deg, var(--brand-green) 0%, var(--brand-blue) 55%, #1d9bf0 100%);
  color: #fff;
  padding: 64px 24px 72px;
  position: relative;
  overflow: hidden;
}

header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.15), transparent 55%),
              radial-gradient(circle at 80% 0%, rgba(14, 165, 233, 0.18), transparent 50%);
  pointer-events: none;
}

header .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__heading h1 {
  margin: 0;
  font-size: 32px;
  font-weight: 800;
}

.hero__heading p {
  margin: 8px 0 16px;
  max-width: 620px;
  color: rgba(255,255,255,0.9);
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero__scroll {
  margin-top: 24px;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.55;
  animation: float 12s ease-in-out infinite;
}

.hero__orb--one {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255,255,255,0.28), transparent 60%);
  top: 12%;
  right: 6%;
}

.hero__orb--two {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(14,165,233,0.25), transparent 60%);
  bottom: -40px;
  left: 12%;
  animation-duration: 16s;
}

.support-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.support-nav a {
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}

.support-nav a.active {
  color: #fff;
  text-decoration: underline;
}

.logo {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo img {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.35);
}

.logo h1 {
  margin: 0;
  font-size: 38px;
  font-weight: 700;
}

.logo p {
  margin: 6px 0 0;
  font-size: 18px;
  max-width: 720px;
  color: rgba(241, 245, 249, 0.88);
}

nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 8px;
}

nav a {
  color: rgba(241, 245, 249, 0.92);
  font-weight: 600;
  font-size: 14px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 16px;
}

.hero-secondary {
  color: rgba(241, 245, 249, 0.8);
  font-weight: 500;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-teal) 100%);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  margin-top: 12px;
  box-shadow: 0 14px 34px rgba(15, 118, 110, 0.45);
}

.cta:hover {
  background: linear-gradient(135deg, var(--brand-green-dark) 0%, #0a4e46 100%);
}

.cta-link {
  display: inline-block;
  margin-left: 12px;
  font-weight: 600;
  color: rgba(241, 245, 249, 0.9);
}

.cta-link:hover {
  color: #dcfce7;
}

.cta--ghost {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  box-shadow: none;
}

.pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  color: #f8fafc;
  font-weight: 600;
  font-size: 13px;
}

main {
  margin-top: -40px;
}

.card {
  background: var(--surface-card);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.card-animated {
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.7s ease forwards;
}

.card__header {
  margin-bottom: 12px;
}

.card__header h2 {
  margin: 0 0 4px;
}

.card__header .section__subtitle {
  margin: 0;
}

.section {
  margin-bottom: 36px;
}

.section__title {
  margin-top: 0;
  font-size: 28px;
  font-weight: 650;
  color: var(--brand-navy);
}

.section__subtitle {
  margin: 8px 0 24px;
  color: var(--text-secondary);
  font-size: 16px;
}

.card-list {
  display: grid;
  gap: 24px;
}

.card-list--two {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card-list--three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card-item {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(241, 245, 249, 0.95) 100%);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.card-item h3 {
  margin: 0 0 8px;
  color: var(--text-primary);
}

.card-item p {
  margin: 0;
  color: var(--text-secondary);
}

.card-item:hover {
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
  transform: translateY(-2px);
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}

.badge-list li {
  background: rgba(37, 99, 235, 0.12);
  color: var(--brand-blue);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
}

.steps li {
  counter-increment: step;
  margin-bottom: 20px;
  padding-left: 48px;
  position: relative;
  color: var(--text-secondary);
}

.steps li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.18);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.quote {
  margin: 20px 0 0;
  padding: 22px 24px;
  border-left: 4px solid var(--brand-teal);
  background: rgba(15, 118, 110, 0.08);
  border-radius: 14px;
  font-style: italic;
  color: var(--text-primary);
}

.quote cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  color: var(--text-secondary);
  font-weight: 600;
}

.card-animated {
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.7s ease forwards;
}

.card__header {
  margin-bottom: 12px;
}

.card__header h2 {
  margin: 0 0 4px;
}

.card__header .section__subtitle {
  margin: 0;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.channel {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.channel:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.channel--alert {
  border-color: rgba(185, 28, 28, 0.16);
  background: rgba(248, 113, 113, 0.05);
}

.channel--accent {
  border-color: rgba(37, 99, 235, 0.2);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.02) 100%);
}

.channel__eyebrow {
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.channel__title {
  font-weight: 700;
  margin-bottom: 6px;
}

.channel__body {
  color: var(--text-primary);
  margin-bottom: 4px;
}

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

.timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.timeline__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
}

.timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand-green);
  box-shadow: 0 0 0 6px rgba(22, 163, 74, 0.15);
}

.timeline__title {
  font-weight: 700;
}

.timeline__meta {
  color: var(--text-muted);
  font-size: 13px;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.resource {
  display: block;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text-primary);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
}

.resource:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
  border-color: var(--brand-green);
}

.resource__title {
  font-weight: 700;
  margin-bottom: 4px;
}

.resource__meta {
  color: var(--text-muted);
  font-size: 13px;
}

.severity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.severity {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: var(--surface-alt);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.severity ul {
  padding-left: 16px;
  margin: 8px 0 0;
  color: var(--text-secondary);
}

.severity__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  color: #fff;
}

.severity__label--p1 { background: linear-gradient(135deg, #f97316, #ea580c); }
.severity__label--p2 { background: linear-gradient(135deg, #2563eb, #1e3a8a); }
.severity__label--p3 { background: linear-gradient(135deg, #16a34a, #0f7a34); }
.cta-bar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.cta-bar p {
  margin: 0;
  color: var(--text-secondary);
}

.footer {
  margin-top: 48px;
  font-size: 14px;
  color: var(--text-muted);
}

footer {
  background: linear-gradient(140deg, var(--brand-navy) 0%, #0b3b68 100%);
  color: rgba(255,255,255,0.8);
  padding: 32px 24px;
}

footer .container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

footer a {
  color: #bae6fd;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

@media (min-width: 768px) {
  nav {
    gap: 28px;
  }

  .logo h1 {
    font-size: 44px;
  }

  .cta-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}