:root {
  --bg: #f4f6fb;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-soft: #eef2f8;
  --line: rgba(16, 24, 40, 0.08);
  --text: #101828;
  --muted: #667085;
  --accent: #ff9800;
  --accent-2: #ffb74d;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(255, 183, 77, 0.22), transparent 24%),
    radial-gradient(circle at 80% 10%, rgba(255, 152, 0, 0.14), transparent 20%),
    linear-gradient(180deg, #fffefb, #f7f8fc 48%, #f2f4f8);
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "PingFang SC", sans-serif;
}

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

.site-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 152, 0, 0.2);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 152, 0, 0.16), rgba(255, 183, 77, 0.3));
  color: #8a4b00;
  font-family: "SFMono-Regular", "JetBrains Mono", monospace;
  font-weight: 700;
}

.brand-copy p,
.brand-copy h1 {
  margin: 0;
}

.brand-copy p {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.brand-copy h1 {
  font-size: 1.05rem;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ghost-link,
.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.ghost-link {
  background: rgba(255, 255, 255, 0.8);
}

.primary-link {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #231300;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 18px;
}

.hero-copy,
.hero-card,
.section-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 42px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 152, 0, 0.18);
  border-radius: 999px;
  background: rgba(255, 152, 0, 0.1);
  color: #9a5a00;
  font-size: 0.86rem;
  font-weight: 600;
}

.hero-badge-muted {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.8);
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-copy .lead {
  margin: 20px 0 0;
  max-width: 42rem;
  color: #344054;
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-actions,
.repo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.meta-box {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.meta-box strong,
.stat-value {
  display: block;
  font-size: 1.3rem;
}

.meta-box span,
.stat-label {
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-card {
  padding: 24px;
}

.hero-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.window-bar {
  display: flex;
  gap: 8px;
}

.window-bar span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.window-bar span:first-child {
  background: #ff6b6b;
}

.window-bar span:nth-child(2) {
  background: #ffcf5b;
}

.window-bar span:last-child {
  background: #55d88b;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  font-size: 0.85rem;
}

.mockup {
  display: grid;
  grid-template-columns: 180px 1fr 1fr;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
}

.mock-col {
  min-width: 0;
}

.mock-col.sidebar {
  padding: 16px 12px;
  background: #f8fafc;
  border-right: 1px solid var(--line);
}

.mock-col.editor {
  padding: 18px;
  background: #ffffff;
  border-right: 1px solid var(--line);
}

.mock-col.preview {
  padding: 18px;
  background: #fbfcfe;
}

.mock-title {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-item,
.mock-line {
  border-radius: 10px;
  background: #edf2f7;
}

.mock-item {
  height: 40px;
  margin-bottom: 10px;
}

.mock-item.active {
  background: rgba(255, 152, 0, 0.14);
  border: 1px solid rgba(255, 152, 0, 0.32);
}

.mock-item.short {
  width: 70%;
}

.mock-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.mock-toolbar span {
  width: 78px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.mock-line {
  height: 14px;
  margin-bottom: 12px;
}

.mock-line.long {
  width: 92%;
}

.mock-line.mid {
  width: 78%;
}

.mock-line.short {
  width: 58%;
}

.mock-editor-head {
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
}

.mock-code {
  height: 96px;
  margin: 10px 0 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f8f2e8, #fbf8f2);
  border: 1px solid rgba(255, 152, 0, 0.14);
}

.mock-preview-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.mock-divider {
  height: 1px;
  margin: 16px 0;
  background: var(--line);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.trust-item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.trust-item strong {
  display: block;
  margin-top: 6px;
  font-size: 1.05rem;
}

.trust-label {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sections {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  margin-top: 24px;
}

.section-card {
  padding: 28px;
}

.section-card h3 {
  margin: 0 0 16px;
  font-size: 1.4rem;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-row {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
}

.feature-row strong {
  display: block;
  margin-bottom: 6px;
}

.feature-row span,
.repo-note {
  color: var(--muted);
  line-height: 1.7;
}

.repo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.repo-stat {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
}

.repo-url {
  display: block;
  margin-top: 18px;
  color: #c67600;
  word-break: break-all;
}

.repo-note {
  margin: 14px 0 0;
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero,
  .sections {
    grid-template-columns: 1fr;
  }

  .hero-meta,
  .repo-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 12px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy,
  .hero-card,
  .section-card {
    padding: 20px;
  }

  .trust-item {
    padding: 16px;
  }
}