/* Option A — Current: Cormorant Garamond + Instrument Sans (editorial, thin) */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Instrument+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* Option B — Playfair Display + Inter (editorial + most readable body) */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap'); 
 

/* Option C — DM Serif Display + DM Sans (clean, modern, matched pair) */
/* @import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap'); */

/* Option D — Space Grotesk (developer-focused, single font for everything) */
/* @import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap'); */

/* Option E — Fraunces + Plus Jakarta Sans (technical editorial, heaviest/boldest) */
/* @import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,500;0,600;1,400&family=Plus+Jakarta+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap'); */

/* ─── CSS Variables ─────────────────────────────────────── */
:root {
  --accent: #2A7C6F;
  --accent-hover: #1d5a50;
  --accent-light: #e8f5f3;
  --accent-muted: #a8d5cc;

  --bg: #F5F6F8; /*#F8F8F9; /* /*#F0F0F0; /*#F4F4F5; /*#F7F4EF;*/
  --bg-alt: #EDEFF2; /*#EFEFEF; /*  /* #E6E6E6; /* #EBEBEC; /*#EFECEA;*/
  --surface: #ffffff;
  --border: #E2DDD5;
  --border-strong: #ccc7bf;

  --text: #14120F;
  --text-muted: #6B6560;
  --text-light: #9E9A94;

  --dark-bg: #0d1117;
  --dark-surface: #161b22;
  --dark-surface-2: #21262d;
  --dark-border: #30363d;
  --dark-text: #e6edf3;
  --dark-muted: #8b949e;

  --green: #16a34a;
  --green-bg: #f0fdf4;
  --yellow: #d97706;
  --yellow-bg: #fffbeb;
  --red: #dc2626;
  --red-bg: #fef2f2;

  /* Option A — Current: Cormorant Garamond + Instrument Sans */
  /*
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Instrument Sans', system-ui, -apple-system, sans-serif;
  */

  /* Option B — Playfair Display + Inter */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Option C — DM Serif Display + DM Sans */
  /* --font-display: 'DM Serif Display', Georgia, serif; */
  /* --font-body: 'DM Sans', system-ui, sans-serif; */

  /* Option D — Space Grotesk (same font for display + body) */
  /* --font-display: 'Space Grotesk', system-ui, sans-serif; */
  /* --font-body: 'Space Grotesk', system-ui, sans-serif; */

  /* Option E — Fraunces + Plus Jakarta Sans */
  /* --font-display: 'Fraunces', Georgia, serif; */
  /* --font-body: 'Plus Jakarta Sans', system-ui, sans-serif; */

  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;


  --section-py: 96px;
  --container-max: 1180px;
  --container-px: 48px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 32px 100px rgba(0,0,0,0.48), 0 12px 48px rgba(0,0,0,0.28);
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; font-weight: 500; color: var(--text); }
h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0.01em; }
p { color: var(--text-muted); line-height: 1.75; }
code { font-family: var(--font-mono); font-size: 0.88em; }

.section-label {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}
.section-label-dark {
  color: var(--accent-muted);
}

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.section { padding: var(--section-py) 0; }
.section-alt { background: var(--bg-alt); padding: var(--section-py) 0; }
.section-dark { background: var(--dark-bg); padding: var(--section-py) 0; }

.section-header { margin-bottom: 56px; }
.section-header p { max-width: 520px; font-size: 17px; margin-top: 14px; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 14px auto 0; }

@media (max-width: 768px) {
  :root {
    --container-px: 24px;
    --section-py: 64px;
  }
}

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1.5px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(42,124,111,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── Navigation ─────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}
.nav-logo-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--accent); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.github-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all 0.15s;
}
.github-link:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 800px) {
  .nav-links { display: none; }
  .github-link span { display: none; }
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero { padding: 48px 0 40px; }
.hero-grid {
  display: grid;
  grid-template-columns: 36fr 64fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-light);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 22px;
  letter-spacing: 0.04em;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 em { font-style: italic; color: var(--accent); font-weight: 600; }
.hero-sub {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 480px;
}

/* Install block */
.install-block {
  display: flex;
  align-items: center;
  background: var(--dark-bg);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  margin-bottom: 20px;
  gap: 8px;
}
.install-prompt { color: var(--accent); font-family: var(--font-mono); font-size: 13px; font-weight: 600; flex-shrink: 0; }
.install-cmd { color: var(--dark-text); font-family: var(--font-mono); font-size: 13px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.copy-btn {
  flex-shrink: 0;
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  color: var(--dark-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  transition: all 0.15s;
}
.copy-btn:hover { color: var(--dark-text); border-color: #555; }
.copy-btn.copied { color: var(--accent-muted); }

.hero-ctas { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hero-compat {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-light);
  letter-spacing: 0.03em;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

/* ─── Stats Strip ─────────────────────────────────────────── */
.stats-strip {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 44px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
  .stat-item { background: var(--bg-alt); border-right: none; padding: 24px; }
}

/* ─── Install Steps ────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  min-width: 0;
}
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 500;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 16px;
  /* Actual accent-colored display */
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.step-card h4 { margin-bottom: 8px; font-size: 1rem; }
.step-card p { font-size: 14px; }
.step-cmd-wrap {
  display: flex;
  align-items: center;
  margin-top: 14px;
  background: var(--accent-light);
  border-radius: 6px;
  overflow: hidden;
}
.step-cmd {
  display: block;
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  padding: 8px 12px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}
.step-cmd::-webkit-scrollbar { display: none; }
.copy-btn-light {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-left: 1px solid rgba(0,0,0,0.08);
  color: var(--accent-hover);
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.copy-btn-light:hover { background: rgba(0,0,0,0.06); }
.copy-btn-light.copied { color: var(--green); }
@media (max-width: 768px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ─── Final CTA ────────────────────────────────────────────── */
.cta-final {
  background: var(--dark-bg);
  padding: var(--section-py) 0;
  text-align: center;
}
.cta-final h2 {
  color: var(--dark-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 16px;
}
.cta-final p { color: var(--dark-muted); font-size: 17px; margin-bottom: 40px; }
.cta-final .install-block { max-width: 600px; margin: 0 auto 28px; }
.cta-final .hero-ctas { justify-content: center; }
.cta-compat {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dark-border);
  letter-spacing: 0.05em;
}

/* ─── Footer ────────────────────────────────────────────────── */
footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--dark-border);
  padding: 28px 0;
  text-align: center;
}
footer p {
  font-size: 13px;
  color: var(--dark-muted);
}
footer a { color: var(--accent-muted); }
footer a:hover { color: var(--accent); }