:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-soft: #f7f6f4;
  --ink: #111111;
  --muted: #4a4a4a;
  --line: #ebebeb;
  --line-strong: #dcd8d3;
  --accent: #ff4a3d;
  --accent-strong: #d63a2a;
  --accent-soft: rgba(255, 73, 49, 0.08);
  --shadow: 0 18px 44px rgba(17, 24, 39, 0.06);
  --max-width: 1240px;
  --sans: "Manrope", sans-serif;
  --display: "Space Grotesk", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
}

a {
  color: inherit;
}

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

code,
pre,
.pill,
.recipe-kicker {
  font-family: var(--mono);
}

code {
  font-size: 0.95em;
}

p code,
li code,
summary code {
  padding: 0.12rem 0.38rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #f1f2f4;
  overflow-wrap: anywhere;
}

.background-grid {
  display: none;
}

.repo-banner {
  display: none;
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}

body.is-repo-demo .repo-banner {
  display: block;
}

.repo-banner-inner {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.repo-banner-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.repo-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.site-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto 72px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  padding: 16px 22px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: none;
}

.brand,
.site-nav a {
  text-decoration: none;
  font-family: var(--display);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.02em;
}

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

.brand-demo {
  display: none;
}

.demo-only {
  display: none;
}

body.is-repo-demo .template-only {
  display: none;
}

body.is-repo-demo .demo-only {
  display: block;
}

body.is-repo-demo .demo-inline-flex {
  display: inline-flex;
}

body.is-repo-demo .brand-template {
  display: none;
}

body.is-repo-demo .brand-demo {
  display: inline-flex;
}

.brand-name {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.brand-demo-text {
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.brand-logo {
  display: block;
  width: auto;
  height: 32px;
  flex: 0 0 auto;
}

.brand-context {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: none;
}

.site-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.site-nav a {
  padding: 4px 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 400;
  border: 0;
  background: transparent;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
}

.hero,
.section,
.final-cta {
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.82fr);
  gap: 28px;
  margin-top: 22px;
  padding: 56px 48px;
  border: 0;
  border-radius: 20px;
  background: var(--surface-soft);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -56px;
  bottom: -80px;
  width: 52%;
  background: var(--accent);
  border-radius: 40px 0 0 40px;
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  box-shadow: 0 40px 120px rgba(255, 73, 49, 0.28);
  z-index: 0;
}

.hero-copy,
.hero-panel {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-label,
.panel-label,
.recipe-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-family: var(--display);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-family: var(--display);
}

h1 {
  font-size: clamp(2.8rem, 6vw, 4.3rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 14ch;
}

h3 {
  font-size: 1.1rem;
}

.lead,
.card p,
.feature-card p,
.proof-card p,
.faq-item p,
.final-cta p,
.hero-note,
.path-list li,
.repo-banner-copy,
.quickstart-note {
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.98rem;
}

.lead {
  max-width: 60ch;
  margin-top: 18px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 14px 26px;
  border-radius: 6px;
  font-family: var(--display);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

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

.button-primary {
  color: #ffffff;
  background: var(--accent);
  box-shadow: none;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-strong);
}

.button-secondary {
  color: var(--ink);
  border-color: rgba(0, 0, 0, 0.2);
  background: transparent;
}

.button-small {
  min-width: auto;
  padding: 10px 18px;
  font-size: 0.88rem;
}

.hero-note {
  margin: 18px 0 0;
  max-width: 58ch;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 20px;
  border: 1px solid #e0ddd8;
  background: #ffffff;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.68rem;
}

.hero-panel {
  padding: 28px 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.path-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.helper-list {
  padding-left: 0;
  list-style: none;
}

.helper-list li {
  padding-left: 18px;
  position: relative;
}

.helper-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.path-list li::marker {
  color: var(--accent);
  font-weight: 700;
}

.panel-command {
  margin-top: 22px;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 73, 49, 0.18);
  background: var(--accent-soft);
}

.panel-command-label {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
}

.panel-command code {
  display: block;
  color: var(--ink);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.hero-actions.demo-only {
  display: none;
}

body.is-repo-demo .hero-actions.demo-only {
  display: flex;
}

.section,
.final-cta {
  margin-top: 0;
  padding: 72px 0;
  border: 0;
  background: transparent;
}

.section-heading {
  margin-bottom: 36px;
}

.split-grid,
.feature-grid,
.proof-grid,
.command-grid,
.faq-list {
  display: grid;
  gap: 18px;
}

.split-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
}

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

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

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

.card,
.feature-card,
.proof-card,
.command-card,
.faq-item {
  padding: 26px 24px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: none;
}

.feature-card:hover,
.proof-card:hover,
.command-card:hover {
  border-color: rgba(255, 73, 49, 0.35);
}

.card-large {
  min-height: 100%;
}

.command-card pre {
  margin: 0;
  padding: 18px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #111111;
  color: #f4f4f7;
  font-size: 0.92rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.command-card {
  display: grid;
  gap: 14px;
}

.quickstart-note {
  margin: 20px 0 0;
  text-align: center;
}

.quickstart-actions {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  font-family: var(--display);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 12px 0 0;
}

.final-cta {
  text-align: center;
  background: var(--surface-soft);
  border-radius: 20px;
  padding: 56px 40px;
}

.final-cta h2,
.final-cta p {
  margin-left: auto;
  margin-right: auto;
}

.final-cta h2 {
  max-width: 10ch;
}

.final-cta p {
  max-width: 52ch;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 480ms ease,
    transform 480ms ease;
}

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

@media (max-width: 1180px) {
  .repo-banner-inner,
  .site-header {
    grid-template-columns: 1fr;
  }

  .repo-banner-inner {
    display: grid;
    justify-items: start;
  }

  .site-header {
    justify-items: start;
  }

  .site-nav {
    justify-content: flex-start;
  }

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

@media (max-width: 860px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--max-width));
  }

  .hero,
  .final-cta {
    padding: 24px;
    border-radius: 16px;
  }

  h1,
  h2 {
    max-width: none;
  }

  .section {
    padding: 56px 0;
  }
}

@media (max-width: 620px) {
  .repo-banner-inner {
    width: min(calc(100% - 20px), var(--max-width));
  }

  .site-header {
    padding: 14px;
  }

  .brand {
    flex-wrap: wrap;
  }

  .brand-context {
    width: 100%;
  }

  .site-nav {
    gap: 6px;
  }

  .site-nav a {
    padding: 8px 10px;
  }

  .hero {
    padding-top: 28px;
  }

  .hero::before {
    display: none;
  }

  .hero-actions,
  .repo-banner-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .button-small {
    width: 100%;
  }
}