:root {
  --bg: #f4efe6;
  --panel: rgba(255, 250, 242, 0.86);
  --panel-strong: #fff8ef;
  --ink: #1b1c1d;
  --muted: #5f584f;
  --line: rgba(27, 28, 29, 0.12);
  --accent: #b4542d;
  --accent-deep: #7f3519;
  --accent-soft: rgba(180, 84, 45, 0.12);
  --moss: #315545;
  --shadow: 0 24px 80px rgba(44, 32, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 30%),
    linear-gradient(180deg, #f7f0e4 0%, #efe5d7 100%);
  font-family: "Space Grotesk", system-ui, sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(27, 28, 29, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 28, 29, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  pointer-events: none;
}

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

code,
pre {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.page-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding-bottom: 72px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px 0 20px;
}

.wordmark {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.98rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: start;
  padding: 28px 0 42px;
}

.hero-copy,
.terminal-card,
.feature-card,
.proof-card,
.install-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-copy {
  padding: 38px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-deep);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.2rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-body {
  max-width: 58ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
}

.button.primary {
  background: var(--ink);
  color: #fff8ef;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
}

.proof-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.proof-rail span {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-size: 0.9rem;
}

.terminal-card {
  overflow: hidden;
  align-self: center;
  height: fit-content;
  padding: 12px;
}

.terminal-shell {
  overflow: hidden;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(15, 20, 19, 0.8), rgba(16, 22, 20, 0.96)),
    linear-gradient(135deg, rgba(49, 85, 69, 0.18), rgba(180, 84, 45, 0.18));
}

.terminal-bar {
  display: flex;
  gap: 8px;
  padding: 18px 18px 0;
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
}

.terminal-bar span:nth-child(1) {
  background: #e8735b;
}

.terminal-bar span:nth-child(2) {
  background: #e8b15b;
}

.terminal-bar span:nth-child(3) {
  background: #84c15d;
}

.terminal-card pre {
  margin: 0;
  padding: 20px 24px 26px;
  color: #f7f0e4;
  font-size: 0.92rem;
  line-height: 1.7;
  overflow-x: auto;
}

.section {
  padding: 28px 0;
}

.section-intro {
  max-width: 760px;
}

.section h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.section-intro p:last-child {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.card-grid,
.proof-grid,
.install-grid {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

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

.feature-card,
.install-card,
.proof-card {
  padding: 24px;
}

.feature-card h3,
.install-card h3 {
  margin: 0 0 12px;
  font-size: 1.22rem;
}

.feature-card p,
.install-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

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

.proof-card {
  background: var(--panel-strong);
}

.proof-card h3 {
  margin: 0 0 12px;
  font-size: 1.18rem;
}

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

.proof-card pre,
.install-card pre,
.ci-layout pre {
  margin: 0;
  padding: 18px;
  border-radius: 18px;
  background: #191d1c;
  color: #f7f0e4;
  overflow-x: auto;
}

.demo-panel {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.demo-panel img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
}

.ci-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

@media (max-width: 980px) {
  .hero,
  .card-grid,
  .proof-grid,
  .install-grid,
  .ci-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 24px, 1180px);
  }

  .hero-copy,
  .terminal-card,
  .feature-card,
  .proof-card,
  .install-card {
    border-radius: 22px;
  }

  .hero-copy {
    padding: 28px;
  }
}