:root {
  --bg: #f5efe5;
  --bg-deep: #e9ddc7;
  --panel: rgba(255, 252, 246, 0.76);
  --panel-strong: rgba(255, 252, 246, 0.92);
  --ink: #1f251f;
  --muted: #5f665c;
  --line: rgba(40, 46, 39, 0.12);
  --accent: #a54d2c;
  --accent-strong: #7e3419;
  --accent-soft: rgba(165, 77, 44, 0.12);
  --forest: #24574d;
  --forest-soft: rgba(36, 87, 77, 0.12);
  --gold: #b99549;
  --shadow: 0 24px 70px rgba(62, 44, 20, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --content-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(185, 149, 73, 0.22), transparent 34%),
    radial-gradient(circle at 85% 10%, rgba(36, 87, 77, 0.22), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, #f8f5ef 40%, #f0e7d6 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto auto 6% -4%;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(165, 77, 44, 0.12), transparent 70%);
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}

body::after {
  inset: 14% -3% auto auto;
  width: 12rem;
  height: 12rem;
  background: radial-gradient(circle, rgba(36, 87, 77, 0.16), transparent 72%);
}

a {
  color: inherit;
}

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

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

.site-frame {
  position: relative;
  z-index: 1;
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 10;
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 250, 241, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(18px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--forest));
  color: #fff7ef;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-copy span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: min(100%, 18rem);
}

.site-search input {
  width: 100%;
  min-height: 2.8rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid rgba(40, 46, 39, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--ink);
  font: inherit;
}

.site-search button,
.search-form button {
  min-height: 2.8rem;
  padding: 0.75rem 1rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--forest), #173f39);
  color: #fff8f1;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.main-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.main-nav a {
  flex: 0 0 auto;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.45);
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  transform: translateY(-1px);
  background: var(--panel-strong);
  color: var(--ink);
}

.main-nav a.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff7ef;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.eyebrow::before {
  content: "";
  width: 1.4rem;
  height: 1px;
  background: currentColor;
}

.hero-panel,
.panel,
.card,
.screenshot-card,
.option-card,
.check-card,
.callout {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-panel,
.panel,
.callout {
  border-radius: var(--radius-xl);
  padding: 1.4rem;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.4rem);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -6rem -7rem auto;
  width: 17rem;
  height: 17rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(36, 87, 77, 0.15), transparent 72%);
}

.hero-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1.35fr 0.85fr;
}

.hero-copy h1,
.page-heading h1,
.section-heading h2,
.panel h2,
.card h3,
.option-card h3,
.screenshot-card h3,
.check-card h3 {
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  line-height: 1.02;
  margin: 0;
}

.hero-copy h1,
.page-heading h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  letter-spacing: -0.04em;
}

.hero-copy p,
.page-heading p,
.panel p,
.card p,
.screenshot-card p,
.callout p,
.check-card p {
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions,
.button-row,
.pill-row,
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.8rem 1.1rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff8f1;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(126, 52, 25, 0.18);
}

.button-subtle {
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink);
}

.button-forest {
  background: linear-gradient(135deg, var(--forest), #173f39);
}

.metric-grid,
.card-grid,
.screenshot-grid,
.check-grid,
.page-grid,
.stat-grid {
  display: grid;
  gap: 1rem;
}

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

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.panel-stack {
  display: grid;
  gap: 1rem;
}

.card,
.screenshot-card,
.option-card,
.check-card {
  border-radius: var(--radius-lg);
  padding: 1.1rem;
}

.metric-card {
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.44));
}

.metric-card strong {
  display: block;
  font-size: clamp(2rem, 5vw, 3rem);
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  letter-spacing: -0.05em;
}

.metric-card span {
  color: var(--muted);
}

.section {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 0.7rem;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.03em;
}

.section-heading p {
  max-width: 42rem;
  margin: 0;
}

.timeline,
.checklist,
.stacked-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li,
.checklist li,
.stacked-list li {
  position: relative;
  padding: 0.95rem 1rem 0.95rem 3.2rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.48);
}

.timeline li::before,
.checklist li::before,
.stacked-list li::before {
  position: absolute;
  left: 1rem;
  top: 0.92rem;
  width: 1.45rem;
  height: 1.45rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.84rem;
  font-weight: 700;
}

.timeline li::before {
  content: counter(step);
}

.timeline {
  counter-reset: step;
}

.timeline li {
  counter-increment: step;
}

.checklist li::before {
  content: "✓";
}

.stacked-list li::before {
  content: "•";
}

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

.command-block {
  position: relative;
  overflow: hidden;
}

.command-block pre,
.output-block pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  background: #1a1e1a;
  color: #f6f1e7;
  line-height: 1.5;
}

.command-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}

.muted {
  color: var(--muted);
}

.notice {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: var(--forest-soft);
  color: #183932;
}

.notice strong {
  color: inherit;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font-size: 0.92rem;
}

.badge-accent {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.badge-forest {
  background: var(--forest-soft);
  color: var(--forest);
}

.screenshot-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.screenshot-card figure {
  margin: 0;
  border-radius: calc(var(--radius-lg) - 0.2rem);
  overflow: hidden;
  border: 1px solid var(--line);
}

.screenshot-card img {
  width: 100%;
  height: auto;
  background: #e9e5dc;
}

.option-grid,
.toggle-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.option-card,
.toggle-card {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.toggle-card {
  display: grid;
  gap: 0.55rem;
  border-radius: var(--radius-lg);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.45);
}

.option-card:hover,
.option-card:focus-visible,
.toggle-card:hover,
.toggle-card:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(165, 77, 44, 0.28);
}

.option-card.is-selected,
.toggle-card.is-selected {
  border-color: rgba(165, 77, 44, 0.34);
  background: linear-gradient(180deg, rgba(255, 246, 240, 0.94), rgba(255, 255, 255, 0.72));
}

.toggle-card.is-selected {
  box-shadow: inset 0 0 0 1px rgba(165, 77, 44, 0.08);
}

.toggle-card header,
.option-card header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.toggle-card small,
.option-card small {
  color: var(--muted);
}

.installer-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.output-block {
  display: grid;
  gap: 0.9rem;
}

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

.stat-grid article {
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.stat-grid strong {
  display: block;
  font-size: 2rem;
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
}

.list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.list-inline span {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
}

.footer {
  margin-top: 2rem;
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius-xl);
  background: rgba(255, 251, 244, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow);
}

.footer p {
  margin: 0;
  color: var(--muted);
}

.search-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.search-form input {
  flex: 1 1 18rem;
  min-height: 3rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(40, 46, 39, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink);
  font: inherit;
}

.search-results {
  display: grid;
  gap: 1rem;
}

.search-card,
.search-empty {
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.search-card h2,
.search-empty h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
  margin: 0.2rem 0 0.45rem;
}

.search-card p,
.search-empty p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 400ms ease, transform 400ms ease;
}

body.is-ready .reveal {
  opacity: 1;
  transform: translateY(0);
}

body.is-ready .reveal[data-delay="1"] {
  transition-delay: 60ms;
}

body.is-ready .reveal[data-delay="2"] {
  transition-delay: 120ms;
}

body.is-ready .reveal[data-delay="3"] {
  transition-delay: 180ms;
}

@media (max-width: 960px) {
  .hero-grid,
  .page-grid,
  .installer-layout,
  .content-columns {
    grid-template-columns: 1fr;
  }

  .metric-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-frame {
    width: min(var(--content-width), calc(100% - 1rem));
    padding-top: 0.7rem;
  }

  .site-header {
    top: 0.55rem;
  }

  .site-header-inner,
  .hero-panel,
  .panel,
  .callout {
    padding: 1rem;
  }

  .main-nav a {
    padding: 0.62rem 0.82rem;
  }

  .site-search {
    width: 100%;
  }
}