:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef3fb;
  --surface-elevated: #fbfcff;
  --surface-dark: #0b1220;
  --text: #152238;
  --muted: #617089;
  --border: #dce4f0;
  --primary: #2857d6;
  --primary-dark: #1f46ad;
  --primary-soft: #e8efff;
  --success: #1b8a62;
  --success-soft: #dcf6ea;
  --danger: #b33a3a;
  --shadow-sm: 0 10px 30px rgba(28, 45, 78, 0.08);
  --shadow-lg: 0 30px 80px rgba(22, 39, 73, 0.16);
  --radius-sm: 0.85rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.8rem;
  --shell: 1240px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07111f;
  --surface: #0d1a2b;
  --surface-soft: #101f33;
  --surface-elevated: #122238;
  --surface-dark: #040a13;
  --text: #eaf2ff;
  --muted: #9aa9bf;
  --border: #26374e;
  --primary: #82a8ff;
  --primary-dark: #a5c0ff;
  --primary-soft: #182b4e;
  --success: #5fd6a7;
  --success-soft: #143d32;
  --danger: #ff9292;
  --shadow-sm: 0 12px 32px rgba(0, 0, 0, 0.22);
  --shadow-lg: 0 32px 90px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  transition: color 180ms ease, background-color 180ms ease;
}

a {
  color: inherit;
}

button,
textarea,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  border-radius: 0.6rem;
  color: #ffffff;
  background: var(--surface-dark);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 850;
  letter-spacing: -0.03em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  color: #ffffff;
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 30%, transparent);
  font-size: 0.75rem;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 1.35rem;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.nav-cta,
.theme-toggle {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  background: var(--surface);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.theme-toggle {
  cursor: pointer;
}

.theme-toggle:hover,
.nav-cta:hover {
  border-color: color-mix(in srgb, var(--primary) 46%, var(--border));
  background: var(--surface-elevated);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 7.5rem 0 6rem;
  background:
    radial-gradient(circle at 85% 15%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 31%),
    radial-gradient(circle at 12% 85%, color-mix(in srgb, var(--success) 12%, transparent), transparent 28%),
    linear-gradient(180deg, var(--surface-elevated) 0%, var(--bg) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(color-mix(in srgb, var(--primary) 11%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--primary) 11%, transparent) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: clamp(3rem, 7vw, 6.5rem);
  align-items: center;
}

.status-pill {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  border-radius: 999px;
  color: color-mix(in srgb, var(--primary) 58%, var(--text));
  background: color-mix(in srgb, var(--surface) 84%, transparent);
  font-size: 0.82rem;
  font-weight: 750;
  box-shadow: var(--shadow-sm);
}

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px var(--success-soft);
  animation: status-pulse 2.6s ease-in-out infinite;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #9db9ff;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3rem, 6.5vw, 5.9rem);
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
}

h3 {
  margin: 0 0 0.7rem;
  font-size: 1.3rem;
}

.hero-text {
  max-width: 720px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
}

.hero-actions,
.tool-actions,
.community-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.hero-actions {
  margin-top: 2rem;
}

.button,
.tool-actions button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

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

.button:focus-visible,
button:focus-visible,
a:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 34%, transparent);
  outline-offset: 3px;
}

.button.primary,
.tool-actions button:not(.secondary-button):not(.text-button) {
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--primary) 28%, transparent);
}

.button.primary:hover,
.tool-actions button:not(.secondary-button):not(.text-button):hover {
  background: var(--primary-dark);
}

.button.ghost,
.secondary-button {
  color: var(--primary);
  background: var(--primary-soft);
  box-shadow: none;
}

.button.ghost:hover,
.secondary-button:hover {
  background: color-mix(in srgb, var(--primary-soft) 78%, var(--surface));
}

.text-button {
  color: var(--danger);
  background: transparent;
  box-shadow: none;
}

.text-button:hover {
  background: color-mix(in srgb, var(--danger) 10%, transparent);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
  margin: 1.6rem 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-points li::before {
  content: "✓";
  margin-right: 0.45rem;
  color: var(--success);
  font-weight: 900;
}

.hero-panel {
  position: relative;
  padding: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  color: #eaf0ff;
  background: linear-gradient(150deg, color-mix(in srgb, var(--primary) 16%, #101a2d) 0%, var(--surface-dark) 100%);
  box-shadow: var(--shadow-lg);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid rgba(147, 178, 255, 0.12);
  border-radius: calc(var(--radius-lg) - 0.5rem);
  pointer-events: none;
}

.panel-topline,
.preview-item {
  display: flex;
  align-items: center;
}

.panel-topline {
  position: relative;
  z-index: 1;
  justify-content: space-between;
  gap: 1rem;
  color: #aebbd2;
  font-size: 0.85rem;
  font-weight: 750;
}

.panel-score {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 900;
}

.preview-progress {
  position: relative;
  z-index: 1;
  height: 0.6rem;
  margin: 1rem 0 1.3rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.preview-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #55d6a5, #6ea1ff);
  background-size: 180% 100%;
  animation: progress-shimmer 4s ease-in-out infinite;
}

.preview-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.7rem;
}

.preview-item {
  gap: 0.85rem;
  padding: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.preview-icon {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 0.7rem;
  color: #d9e4ff;
  background: #273653;
  font-size: 0.78rem;
  font-weight: 900;
}

.preview-item.complete .preview-icon {
  color: #baf2dc;
  background: rgba(27, 138, 98, 0.27);
}

.preview-item strong,
.preview-item small {
  display: block;
}

.preview-item small {
  margin-top: 0.1rem;
  color: #98a8c2;
}

.panel-note {
  position: relative;
  z-index: 1;
  margin: 1rem 0 0;
  color: #98a8c2;
  font-size: 0.88rem;
}

.trust-strip {
  border-block: 1px solid var(--border);
  background: var(--surface);
}

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

.trust-grid > div {
  padding: 1.4rem 1.5rem;
}

.trust-grid > div + div {
  border-left: 1px solid var(--border);
}

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid span {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.87rem;
}

.section {
  padding: 6.5rem 0;
}

.section-alt {
  background: var(--surface-soft);
}

.section-dark {
  color: #edf3ff;
  background:
    radial-gradient(circle at 90% 15%, color-mix(in srgb, var(--primary) 27%, transparent), transparent 30%),
    var(--surface-dark);
}

.section-dark .section-heading p:not(.eyebrow) {
  color: #a9b7cd;
}

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

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-grid,
.docs-grid {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.5rem;
}

.feature-card {
  min-height: 270px;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
  box-shadow: var(--shadow-lg);
}

.feature-number {
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  margin-bottom: 2.2rem;
  border-radius: 0.8rem;
  color: var(--primary);
  background: var(--primary-soft);
  font-size: 0.78rem;
  font-weight: 900;
}

.feature-card p,
.doc-card p,
.community-card p {
  color: var(--muted);
}

.checklist-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}

.progress-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  box-shadow: var(--shadow-sm);
}

.progress-copy strong,
.progress-copy p {
  display: block;
}

.progress-label {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.progress-copy p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.progress-ring {
  --progress: 0;
  flex: 0 0 auto;
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--primary);
  background:
    radial-gradient(circle, var(--surface) 56%, transparent 58%),
    conic-gradient(var(--primary) calc(var(--progress) * 1%), var(--border) 0);
  font-size: 1.05rem;
  font-weight: 950;
  transition: background 240ms ease;
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.check-item {
  min-height: 168px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--text) 6%, transparent);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.check-item:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
  box-shadow: var(--shadow-sm);
}

.check-item:has(input:checked) {
  border-color: color-mix(in srgb, var(--success) 56%, var(--border));
  background: color-mix(in srgb, var(--success-soft) 42%, var(--surface));
}

.check-item input {
  width: 1.3rem;
  height: 1.3rem;
  margin-top: 0.18rem;
  accent-color: var(--success);
}

.check-content {
  min-width: 0;
}

.check-category {
  display: inline-flex;
  margin-bottom: 0.48rem;
  padding: 0.2rem 0.48rem;
  border-radius: 999px;
  color: var(--primary);
  background: var(--primary-soft);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.check-title {
  display: block;
  color: var(--text);
  font-weight: 850;
  line-height: 1.3;
  cursor: pointer;
}

.check-description {
  margin: 0.38rem 0 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.check-resource {
  display: inline-flex;
  margin-top: 0.72rem;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}

.check-resource:hover {
  text-decoration: underline;
}

.workspace-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1rem;
  margin-top: 1rem;
}

.workspace-footer > div {
  padding: 1.3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.notes-label {
  display: block;
  font-weight: 900;
}

.field-help {
  margin: 0.2rem 0 0.7rem;
  color: var(--muted);
  font-size: 0.88rem;
}

textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.95rem 1rem;
  color: var(--text);
  background: var(--surface-elevated);
  resize: vertical;
}

.tool-panel p {
  margin-top: 0;
  color: var(--muted);
}

.tool-actions {
  align-items: stretch;
}

.tool-actions button {
  flex: 1 1 calc(50% - 0.75rem);
}

.tool-status {
  min-height: 1.5rem;
  margin: 0.8rem 0 0 !important;
  font-size: 0.86rem;
  font-weight: 750;
}

.tool-status[data-status="success"] {
  color: var(--success);
}

.tool-status[data-status="error"] {
  color: var(--danger);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.noscript-message,
.load-error {
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--border));
  border-radius: var(--radius-sm);
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, var(--surface));
}

.docs-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 2.2rem;
}

.doc-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  padding: 1.35rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.doc-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--primary) 42%, var(--border));
  box-shadow: var(--shadow-lg);
}

.doc-card > span {
  margin-bottom: auto;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.doc-card h3 {
  margin-top: 2.5rem;
}

.doc-card p {
  margin-bottom: 0;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(430px, 1.2fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}

.light-button {
  margin-top: 1rem;
  color: #10203c;
  background: #edf3ff;
}

.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1rem;
  padding: 1.2rem 0 1.2rem 1.4rem;
  border-left: 2px solid #2b3951;
}

.timeline li::before {
  content: "";
  position: absolute;
  top: 1.7rem;
  left: -0.43rem;
  width: 0.72rem;
  height: 0.72rem;
  border: 2px solid #7f91ac;
  border-radius: 50%;
  background: var(--surface-dark);
}

.timeline li.done::before {
  border-color: #55d6a5;
  background: #55d6a5;
}

.timeline li.current::before {
  border-color: #7da2ff;
  background: #7da2ff;
  box-shadow: 0 0 0 6px rgba(125, 162, 255, 0.13);
}

.timeline li > span {
  color: #91a1b9;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline strong {
  color: #ffffff;
  font-size: 1.15rem;
}

.timeline p {
  margin: 0.35rem 0 0;
  color: #a9b7cd;
}

.community-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--primary) 14%, transparent), transparent 32%),
    var(--surface);
  box-shadow: var(--shadow-lg);
}

.community-card h2 {
  max-width: 760px;
}

.community-actions {
  max-width: 330px;
  justify-content: flex-end;
}

.community-link {
  width: 100%;
  color: var(--primary);
  font-weight: 800;
  text-align: right;
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-grid {
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  margin-bottom: 0.8rem;
}

.footer-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.1rem;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 620ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 620ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes status-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

@keyframes progress-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@media (min-width: 1600px) {
  :root {
    --shell: 1380px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(420px, 0.8fr);
  }

  .feature-card {
    min-height: 290px;
  }
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .checklist-header,
  .workspace-footer,
  .roadmap-grid,
  .community-card {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 680px;
  }

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

  .community-actions {
    max-width: none;
    justify-content: flex-start;
  }

  .community-link {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 1.2rem), var(--shell));
  }

  .site-header {
    position: static;
  }

  .nav {
    min-height: 68px;
  }

  .theme-toggle span:last-child {
    display: none;
  }

  .nav-cta {
    padding: 0.62rem 0.82rem;
    font-size: 0.8rem;
  }

  .hero {
    padding: 4.5rem 0 4rem;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4.25rem);
  }

  .section {
    padding: 4.5rem 0;
  }

  .trust-grid,
  .feature-grid,
  .docs-grid,
  .checklist {
    grid-template-columns: 1fr;
  }

  .trust-grid > div + div {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .feature-card {
    min-height: auto;
  }

  .feature-number {
    margin-bottom: 1.5rem;
  }

  .progress-card {
    align-items: flex-start;
  }

  .check-item {
    min-height: auto;
  }

  .tool-actions button {
    flex-basis: 100%;
  }

  .timeline li {
    grid-template-columns: 78px 1fr;
    padding-left: 1rem;
  }

  .footer-grid {
    min-height: 230px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 430px) {
  .brand > span:last-child {
    display: none;
  }

  .nav-actions {
    margin-left: auto;
  }

  .nav-cta {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero-actions .button {
    width: 100%;
  }

  .progress-card {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  :root,
  html[data-theme="dark"] {
    --bg: #ffffff;
    --surface: #ffffff;
    --surface-soft: #ffffff;
    --surface-elevated: #ffffff;
    --text: #000000;
    --muted: #333333;
    --border: #c8c8c8;
  }

  body {
    background: #ffffff;
  }

  .site-header,
  .hero,
  .trust-strip,
  #features,
  #docs,
  #roadmap,
  #community,
  .site-footer,
  .tool-panel {
    display: none !important;
  }

  #checklist {
    padding: 0;
    background: #ffffff;
  }

  #checklist::before {
    content: "OpenReady — Project Readiness Report";
    display: block;
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-weight: 900;
  }

  .checklist-header,
  .workspace-footer {
    display: block;
  }

  .section-heading,
  .progress-card,
  .workspace-footer > div:first-child {
    margin-bottom: 1rem;
  }

  .progress-card,
  .check-item,
  .workspace-footer > div {
    box-shadow: none;
    break-inside: avoid;
  }

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

  .check-item {
    min-height: auto;
  }

  .check-resource {
    display: none;
  }

  textarea {
    min-height: 120px;
    border: 1px solid #999999;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}