:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #0c1a2d;
  --bg-card: rgba(255, 255, 255, 0.07);
  --bg-card-strong: rgba(255, 255, 255, 0.11);
  --border: rgba(255, 255, 255, 0.13);
  --text: #edf5ff;
  --text-muted: #a9bad1;
  --accent: #56d6a2;
  --accent-strong: #26b982;
  --accent-blue: #7bb7ff;
  --warning: #ffd166;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 5%, rgba(86, 214, 162, 0.18), transparent 34rem),
    radial-gradient(circle at 90% 8%, rgba(123, 183, 255, 0.18), transparent 32rem),
    linear-gradient(180deg, #07111f 0%, #091323 42%, #07111f 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--warning);
  outline-offset: 4px;
}

button,
input,
select {
  font: inherit;
}

.skip-link {
  background: var(--warning);
  border-radius: 0 0 var(--radius-sm) 0;
  color: #07111f;
  font-weight: 900;
  left: 0;
  padding: 0.8rem 1rem;
  position: fixed;
  top: 0;
  transform: translateY(-120%);
  transition: transform 160ms ease;
  z-index: 100;
}

.skip-link:focus {
  transform: translateY(0);
}

.noscript-notice {
  background: rgba(255, 209, 102, 0.14);
  border-bottom: 1px solid rgba(255, 209, 102, 0.32);
  color: var(--warning);
  font-weight: 700;
  margin: 0;
  padding: 0.85rem 1.25rem;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 17, 31, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 1rem 1.25rem;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  gap: 0.7rem;
  letter-spacing: -0.02em;
}

.brand__mark {
  align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  border-radius: 999px;
  color: #05111e;
  display: inline-flex;
  font-size: 0.78rem;
  height: 2.3rem;
  justify-content: center;
  width: 2.3rem;
}

.brand__text {
  font-size: 1.05rem;
}

.nav__links {
  align-items: center;
  display: flex;
  gap: 1.2rem;
}

.nav__links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 160ms ease;
}

.nav__links a:hover {
  color: var(--text);
}

.nav__toggle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  display: none;
  padding: 0.55rem 0.9rem;
}

.section {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 6rem 1.25rem;
}

.section--tight {
  padding-top: 4rem;
}

.section--accent {
  max-width: none;
  padding-left: max(1.25rem, calc((100vw - var(--max-width)) / 2 + 1.25rem));
  padding-right: max(1.25rem, calc((100vw - var(--max-width)) / 2 + 1.25rem));
  background: rgba(255, 255, 255, 0.035);
  border-block: 1px solid var(--border);
}

.section-heading {
  margin-bottom: 2rem;
  max-width: 760px;
}

.section-heading--split {
  align-items: end;
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  max-width: none;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.05;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.5rem);
  margin-bottom: 1.35rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.22rem;
  margin-bottom: 0.7rem;
}

p {
  color: var(--text-muted);
}

.hero {
  align-items: center;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  min-height: calc(100vh - 74px);
  padding-top: 5rem;
}

.hero__lead {
  font-size: 1.18rem;
  max-width: 680px;
}

.hero__note {
  background: rgba(255, 209, 102, 0.1);
  border: 1px solid rgba(255, 209, 102, 0.28);
  border-radius: var(--radius-sm);
  color: var(--warning);
  max-width: 680px;
  padding: 0.9rem 1rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  padding: 0.9rem 1.25rem;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .button,
  .skip-link {
    transition: none;
  }

  .button:hover {
    transform: none;
  }
}

.button--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  color: #05111e;
}

.button--secondary {
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.hero-card__label {
  color: var(--text);
  font-weight: 800;
  margin-bottom: 1rem;
}

.stats-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
}

.stats-grid div {
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.stats-grid dt {
  color: var(--accent);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.stats-grid dd {
  color: var(--text-muted);
  margin: 0.35rem 0 0;
}

.feature-grid,
.guide-layout,
.asset-grid,
.platform-grid,
.glossary-grid,
.source-grid,
.workflow-grid,
.workflow-doc-grid,
.decision-grid,
.status-grid,
.outcome-grid,
.readiness-grid,
.template-grid,
.update-template {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.guide-layout,
.platform-grid,
.source-grid,
.glossary-grid,
.workflow-doc-grid,
.decision-grid,
.status-grid,
.outcome-grid,
.readiness-grid,
.template-grid {
  grid-template-columns: repeat(2, 1fr);
}

.workflow-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 1rem;
}

.asset-grid,
.update-template {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.feature-card,
.guide-card,
.asset-card,
.platform-card,
.glossary-card,
.source-card,
.workflow-card,
.workflow-doc-card,
.decision-card,
.status-card,
.outcome-card,
.readiness-card,
.template-card,
.update-card,
.checklist__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.guide-card {
  position: relative;
  overflow: hidden;
}

.guide-card__step {
  color: rgba(86, 214, 162, 0.18);
  font-size: 4rem;
  font-weight: 950;
  line-height: 1;
  position: absolute;
  right: 1rem;
  top: 0.8rem;
}

.asset-card small,
.platform-card__why {
  color: var(--warning);
}

.platform-card {
  display: flex;
  flex-direction: column;
}

.platform-card__meta {
  align-items: center;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.badge {
  background: rgba(86, 214, 162, 0.13);
  border: 1px solid rgba(86, 214, 162, 0.4);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
}

.platform-card__diligence {
  background: rgba(0, 0, 0, 0.16);
  border-radius: var(--radius-sm);
  margin-top: auto;
  padding: 0.9rem;
}

.platform-card__sources {
  font-size: 0.9rem;
  margin: 0.85rem 0 0;
}

.platform-card__sources a {
  color: var(--accent-blue);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.filter-control,
.search-control {
  color: var(--text-muted);
  display: grid;
  font-size: 0.86rem;
  font-weight: 700;
  gap: 0.45rem;
  min-width: min(100%, 260px);
}

select,
input {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  min-height: 2.8rem;
  padding: 0 1rem;
}

.checklist {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(2, 1fr);
}

.checklist__item {
  align-items: start;
  display: flex;
  gap: 0.9rem;
  padding: 1rem;
}

.checklist__item p {
  margin: 0;
}

.checklist__icon {
  background: rgba(86, 214, 162, 0.15);
  border-radius: 999px;
  color: var(--accent);
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
  padding: 0.45rem 0.5rem;
}

.glossary-card h3 {
  color: var(--accent-blue);
}

.source-card__publisher {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
  text-transform: uppercase;
}

.source-card__link {
  color: var(--text);
  display: inline-block;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.source-card time {
  color: var(--text-muted);
  display: inline-block;
  font-size: 0.85rem;
}

.workflow-card ul,
.decision-card__evidence,
.template-card__prompts {
  color: var(--text-muted);
  margin: 0;
  padding-left: 1.1rem;
}

.workflow-card li,
.decision-card__evidence li,
.template-card__prompts li {
  margin-bottom: 0.55rem;
}

.workflow-doc-card__file,
.decision-card__date {
  color: var(--accent-blue);
  display: block;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
}

.decision-card {
  background: rgba(255, 209, 102, 0.08);
}

.status-card {
  background: rgba(123, 183, 255, 0.08);
}

.status-card--warning,
.outcome-card {
  background: rgba(255, 209, 102, 0.08);
}

.readiness-card {
  background: rgba(86, 214, 162, 0.08);
}

.readiness-card__category {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.status-card__label {
  color: var(--accent-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.update-card {
  background: rgba(7, 17, 31, 0.56);
}

.empty-state {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.25rem;
}

.result-status {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: -1rem;
}

.cta {
  text-align: center;
}

.cta p {
  margin-left: auto;
  margin-right: auto;
  max-width: 680px;
}

.site-footer {
  border-top: 1px solid var(--border);
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 2rem 1.25rem;
}

.site-footer p {
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
}

/* ---- Animations ---- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  opacity: 0;
}

.animate-in--visible {
  animation: fadeInUp 0.5s ease forwards;
}

/* Staggered delays for grid children */
.asset-grid > .animate-in--visible:nth-child(1) { animation-delay: 0s; }
.asset-grid > .animate-in--visible:nth-child(2) { animation-delay: 0.08s; }
.asset-grid > .animate-in--visible:nth-child(3) { animation-delay: 0.16s; }
.asset-grid > .animate-in--visible:nth-child(4) { animation-delay: 0.24s; }
.asset-grid > .animate-in--visible:nth-child(5) { animation-delay: 0.32s; }

/* Smooth section reveal */
.section {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.section--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll-to-top button */
.scroll-top {
  align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  border: none;
  border-radius: 999px;
  bottom: 2rem;
  box-shadow: 0 4px 20px rgba(86, 214, 162, 0.3);
  color: #05111e;
  cursor: pointer;
  display: flex;
  font-size: 1.2rem;
  font-weight: 900;
  height: 3.2rem;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: 2rem;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  width: 3.2rem;
  z-index: 50;
}

.scroll-top--visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
}

@media (prefers-reduced-motion: reduce) {
  .section,
  .animate-in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-top,
  .scroll-top--visible {
    transition: none;
  }

  .scroll-top:hover {
    transform: none;
  }
}

@media (max-width: 980px) {
  .hero,
  .feature-grid,
  .guide-layout,
  .platform-grid,
  .checklist,
  .source-grid,
  .workflow-grid,
  .workflow-doc-grid,
  .decision-grid,
  .status-grid,
  .outcome-grid,
  .readiness-grid,
  .template-grid,
  .glossary-grid {
    grid-template-columns: 1fr;
  }

  .asset-grid,
  .update-template {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-heading--split {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .nav {
    align-items: flex-start;
  }

  .nav__toggle {
    display: inline-flex;
  }

  .nav__links {
    background: rgba(7, 17, 31, 0.96);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: none;
    flex-direction: column;
    left: 1rem;
    padding: 1rem;
    position: absolute;
    right: 1rem;
    top: 4.6rem;
  }

  .nav__links--open {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .section {
    padding-bottom: 4rem;
    padding-top: 4rem;
  }

  .asset-grid,
  .update-template,
  .stats-grid {
    grid-template-columns: 1fr;
  }
}