:root {
  --bg: #f5efe3;
  --bg-deep: #f0e3ca;
  --surface: rgba(255, 251, 243, 0.9);
  --surface-strong: #fff8ec;
  --line: rgba(35, 33, 28, 0.14);
  --ink: #1e1b18;
  --muted: #5e564b;
  --accent: #0d5a52;
  --accent-soft: #dae7e2;
  --signal: #bc5a2b;
  --shadow: 0 24px 70px rgba(34, 28, 18, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --content-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(188, 90, 43, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(13, 90, 82, 0.18), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, #f7f2e9 45%, #f1e3ca 100%);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

code,
pre {
  font-family: "SFMono-Regular", "SF Mono", "Consolas", monospace;
}

.page-shell {
  width: min(calc(100% - 2rem), var(--content-width));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding: 0.75rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 3rem;
  height: 3rem;
  border-radius: 16px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.masthead-links {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.masthead-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 2.5rem;
}

.hero-copy,
.hero-panel,
.install-card,
.install-strip,
.workflow-card,
.support-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 2.4rem;
  border-radius: var(--radius-lg);
}

.hero-panel {
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 248, 236, 0.97), rgba(234, 244, 241, 0.92));
}

.eyebrow,
.card-kicker,
.panel-label {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
}

h1 {
  max-width: 14ch;
  font-size: clamp(2.8rem, 4vw, 5rem);
  letter-spacing: -0.04em;
}

h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 2.4vw, 3.2rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.hero-summary,
.panel-note,
.install-card p,
.workflow-card p,
.support-panel p,
.site-footer p {
  margin: 0;
  line-height: 1.65;
  color: var(--muted);
}

.hero-summary {
  max-width: 58ch;
  margin-top: 1.25rem;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), #1d7e74);
}

.button-secondary,
.copy-button {
  color: var(--ink);
  background: rgba(255, 248, 236, 0.82);
  border-color: var(--line);
}

.signal-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
}

.signal-list li::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: var(--signal);
  box-shadow: 0 0 0 6px rgba(188, 90, 43, 0.12);
}

.section {
  margin-top: 4rem;
}

.section-heading {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.install-grid,
.workflow-grid {
  display: grid;
  gap: 1.25rem;
}

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

.workflow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.install-card,
.workflow-card {
  border-radius: var(--radius-md);
  padding: 1.4rem;
}

.install-card {
  display: grid;
  gap: 1rem;
}

.install-card pre,
.hero-panel pre,
.install-strip pre {
  overflow-x: auto;
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: #171513;
  color: #f8f0de;
}

.copy-button {
  justify-self: start;
}

.install-strip {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.25rem;
  align-items: center;
  margin-top: 1.25rem;
  padding: 1.4rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(248, 240, 222, 0.94), rgba(255, 251, 243, 0.92));
}

.workflow-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 800;
}

.support-section {
  margin-top: 4.5rem;
}

.support-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(13, 90, 82, 0.92), rgba(12, 52, 49, 0.95));
}

.support-panel h2,
.support-panel p,
.support-panel code {
  color: white;
}

.site-footer {
  margin-top: 2rem;
  padding: 1rem 0;
}

@media (max-width: 980px) {
  .hero,
  .install-grid,
  .workflow-grid,
  .install-strip,
  .support-panel {
    grid-template-columns: 1fr;
  }

  .support-panel {
    display: grid;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 1rem), var(--content-width));
  }

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

  .hero-copy,
  .hero-panel,
  .install-card,
  .workflow-card,
  .install-strip,
  .support-panel {
    padding: 1.2rem;
  }

  h1 {
    max-width: 11ch;
  }
}