:root {
  --bg-primary: #faf9f5;
  --bg-secondary: #f5f0e8;
  --bg-elevated: #fdfcf9;
  --text-primary: #141413;
  --text-secondary: #6e6a62;
  --text-muted: #b0aea5;
  --border-subtle: #e8e6dc;
  --accent: #d97757;
  --accent-deep: #ae5630;
  --accent-blue: #6a9bcc;
  --accent-green: #788c5d;
  --shadow-sm: 0 1px 2px rgba(20, 20, 19, 0.05);
  --shadow-md: 0 4px 12px rgba(20, 20, 19, 0.08);
  --shadow-lg: 0 8px 30px rgba(20, 20, 19, 0.1);
  --shadow-xl: 0 16px 50px rgba(20, 20, 19, 0.12);
  --shadow-glow: 0 0 40px rgba(217, 119, 87, 0.15);
  --font-display: "Source Serif 4", Georgia, serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-ui: "DM Sans", Arial, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --page-pad: clamp(20px, 4vw, 40px);
  --section-pad: clamp(72px, 9vw, 112px);
  --content-max: 1200px;
  --prose-max: 680px;
  --radius-input: 12px;
  --radius-card: 16px;
  --radius-panel: 24px;
  --radius-pill: 9999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  background:
    radial-gradient(circle at top, rgba(217, 119, 87, 0.11), transparent 32%),
    radial-gradient(circle at 10% 24%, rgba(106, 155, 204, 0.08), transparent 22%),
    radial-gradient(circle at 88% 28%, rgba(120, 140, 93, 0.07), transparent 18%),
    linear-gradient(180deg, #faf9f5 0%, #f7f3ec 46%, #faf9f5 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  display: block;
  max-width: 100%;
}

.shell {
  width: min(100%, var(--content-max));
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(250, 249, 245, 0.78);
  border-bottom: 1px solid rgba(232, 230, 220, 0.9);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 45% 40%, rgba(250, 249, 245, 0.95) 0 22%, transparent 23%),
    radial-gradient(circle at center, transparent 0 34%, rgba(250, 249, 245, 0.94) 35% 43%, transparent 44%),
    linear-gradient(180deg, #e08c70, #d97757 55%, #c36748);
  box-shadow: var(--shadow-md);
  flex: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.nav a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 150ms var(--ease-out), border-color 150ms var(--ease-out);
}

.nav a:hover,
.nav a.active {
  color: var(--accent-deep);
  border-color: rgba(174, 86, 48, 0.42);
}

.hero,
.page-hero {
  padding: var(--section-pad) 0;
}

.hero-grid,
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 48px;
  align-items: center;
}

.eyebrow,
.section-kicker,
.mini-label,
.meta-label {
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

h1,
h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 0.96;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.8rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2.3rem, 4vw, 4.1rem);
}

.accent {
  color: var(--accent);
  font-style: italic;
}

.lede,
.section-copy,
.prose,
.page-copy {
  max-width: var(--prose-max);
  color: #4a4740;
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
}

.hero-actions,
.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-ui);
  font-size: 0.96rem;
  font-weight: 500;
  transition:
    transform 150ms var(--ease-out),
    box-shadow 150ms var(--ease-out),
    border-color 150ms var(--ease-out),
    background 150ms var(--ease-out),
    color 150ms var(--ease-out);
}

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

.button-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.button-primary:hover {
  background: #252521;
  box-shadow: var(--shadow-lg);
}

.button-secondary {
  background: rgba(253, 252, 249, 0.8);
  border-color: rgba(20, 20, 19, 0.16);
}

.button-secondary:hover {
  border-color: rgba(174, 86, 48, 0.3);
  box-shadow: var(--shadow-md);
}

.button-accent {
  background: var(--accent);
  color: #faf9f5;
  box-shadow: var(--shadow-glow);
}

.button-accent:hover {
  background: var(--accent-deep);
}

.muted-note {
  margin-top: 18px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: #69665f;
}

.panel,
.card,
.placeholder-panel,
.download-card,
.doc-card,
.consent-card,
.callout {
  background: rgba(253, 252, 249, 0.88);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
}

.panel,
.placeholder-panel {
  border-radius: 28px;
  padding: 26px;
}

.placeholder-panel {
  position: relative;
  overflow: hidden;
}

.placeholder-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(217, 119, 87, 0.08), transparent 42%),
    linear-gradient(225deg, rgba(106, 155, 204, 0.08), transparent 36%);
  pointer-events: none;
}

.placeholder-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
}

.placeholder-window {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(20, 20, 19, 0.08);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
}

.placeholder-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(20, 20, 19, 0.92);
  color: var(--bg-primary);
  font-family: var(--font-ui);
  font-size: 0.84rem;
}

.placeholder-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(250, 249, 245, 0.36);
}

.placeholder-body {
  padding: 22px;
  min-height: 260px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(180deg, rgba(20, 20, 19, 0.03), rgba(20, 20, 19, 0.02)),
    repeating-linear-gradient(
      180deg,
      rgba(20, 20, 19, 0) 0,
      rgba(20, 20, 19, 0) 34px,
      rgba(20, 20, 19, 0.032) 35px
    );
}

.placeholder-screen {
  width: min(100%, 460px);
  aspect-ratio: 16 / 10;
  border-radius: 24px;
  border: 2px dashed rgba(217, 119, 87, 0.46);
  background:
    radial-gradient(circle at top, rgba(217, 119, 87, 0.09), transparent 55%),
    linear-gradient(180deg, rgba(250, 249, 245, 0.85), rgba(245, 240, 232, 0.92));
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
}

.placeholder-screen strong {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 10px;
}

.placeholder-screen span {
  display: block;
  max-width: 22ch;
  color: #69655d;
  font-family: var(--font-ui);
  font-size: 0.96rem;
  line-height: 1.6;
}

.stats-grid,
.card-grid,
.download-grid,
.docs-grid,
.list-grid {
  display: grid;
  gap: 24px;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.stat {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border-subtle);
  background: rgba(253, 252, 249, 0.72);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.stat span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.84rem;
  color: #666359;
}

.section {
  padding: var(--section-pad) 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.download-card,
.doc-card,
.consent-card {
  border-radius: var(--radius-card);
  padding: 28px;
  transition:
    transform 150ms var(--ease-out),
    box-shadow 150ms var(--ease-out),
    border-color 150ms var(--ease-out);
}

.card:hover,
.download-card:hover,
.doc-card:hover,
.consent-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(217, 119, 87, 0.3);
}

.icon-chip,
.number-chip,
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 600;
}

.icon-chip,
.number-chip {
  min-width: 44px;
  background: rgba(217, 119, 87, 0.12);
  color: var(--accent-deep);
  margin-bottom: 18px;
}

.badge {
  background: rgba(20, 20, 19, 0.06);
  color: #4f4c46;
}

.badge.orange {
  background: rgba(217, 119, 87, 0.12);
  color: var(--accent-deep);
}

.badge.blue {
  background: rgba(106, 155, 204, 0.12);
  color: #4f7ca6;
}

.badge.green {
  background: rgba(120, 140, 93, 0.12);
  color: #5e7147;
}

.card h3,
.download-card h3,
.doc-card h3,
.consent-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card p,
.download-card p,
.doc-card p,
.consent-card p,
.callout p,
.bullet-list li {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.98rem;
  line-height: 1.65;
  color: #5b5851;
}

.card-top,
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.bullet-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.bullet-list li::before {
  content: "/";
  color: var(--accent);
  font-family: var(--font-mono);
  flex: none;
}

.callout {
  margin-top: 26px;
  padding: 24px 26px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(20, 20, 19, 0.98), rgba(30, 30, 28, 0.95));
  color: var(--bg-primary);
}

.callout p {
  margin-top: 10px;
  max-width: 58ch;
  color: rgba(250, 249, 245, 0.78);
}

.consent-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 1fr);
  gap: 28px;
}

.consent-nav {
  position: sticky;
  top: 92px;
  align-self: start;
  padding: 20px;
  border-radius: 20px;
  background: rgba(253, 252, 249, 0.82);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.consent-nav a {
  display: block;
  padding: 7px 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: #5c5851;
}

.consent-nav a:hover {
  color: var(--accent-deep);
}

.consent-sections {
  display: grid;
  gap: 20px;
}

.consent-card {
  scroll-margin-top: 110px;
}

.consent-card p + p {
  margin-top: 12px;
}

.footer {
  padding: 32px 0 64px;
  border-top: 1px solid var(--border-subtle);
}

.footer-version {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-deep);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: #6a675f;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
}

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

@media (max-width: 980px) {
  .hero-grid,
  .page-hero-grid,
  .section-head,
  .card-grid,
  .download-grid,
  .docs-grid,
  .consent-layout {
    grid-template-columns: 1fr;
  }

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

  .consent-nav {
    position: static;
  }

  .topbar {
    position: static;
  }
}

@media (max-width: 640px) {
  .topbar-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 14px 18px;
  }

  .panel,
  .placeholder-panel,
  .card,
  .download-card,
  .doc-card,
  .consent-card {
    padding: 22px;
  }

  h1 {
    max-width: none;
  }
}