:root {
  --bg: #fbfaf6;
  --paper: #ffffff;
  --paper-soft: #f4f7f4;
  --ink: #17201b;
  --muted: #5c675f;
  --faint: #87918a;
  --line: #dfe6df;
  --line-strong: #cbd6cc;
  --accent: #0f766e;
  --accent-2: #2563eb;
  --accent-3: #b45309;
  --good: #15803d;
  --bad: #be123c;
  --code-bg: #101816;
  --code-ink: #d9f5e7;
  --shadow: 0 24px 70px rgba(25, 38, 31, 0.1);
  --shadow-soft: 0 12px 34px rgba(25, 38, 31, 0.08);
  --radius: 8px;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Outfit", system-ui, sans-serif;
  --mono: "DM Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(15, 118, 110, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(15, 118, 110, 0.045) 1px, transparent 1px),
    var(--bg);
  background-size: 48px 48px;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 10%, rgba(15, 118, 110, 0.12), transparent 26rem),
    radial-gradient(circle at 85% 5%, rgba(37, 99, 235, 0.08), transparent 26rem),
    linear-gradient(180deg, rgba(255,255,255,0.78), rgba(251,250,246,0.92));
}

a { color: inherit; }
img, video { max-width: 100%; }
code, pre { font-family: var(--mono); }
pre { position: relative; }
::selection { background: rgba(15, 118, 110, 0.18); }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
  padding: 0 clamp(1rem, 5vw, 4rem);
  background: rgba(251, 250, 246, 0.82);
  border-bottom: 1px solid rgba(203, 214, 204, 0.72);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 500;
}

.brand img { width: 30px; height: 30px; border-radius: 7px; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 450;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }

.nav-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 42px;
  padding: 0.72rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}
.btn.primary, .nav-cta {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}
.btn.accent { background: var(--accent); border-color: var(--accent); color: white; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-soft); }

.wrap { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }
.narrow { width: min(820px, calc(100% - 2rem)); margin: 0 auto; }
.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding: clamp(3.5rem, 8vw, 7rem) 0 4rem;
}
.eyebrow, .kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  margin: 0 0 1.1rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 500;
}
.eyebrow::before, .kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--accent);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 760px;
  margin-bottom: 1.2rem;
  font-family: var(--serif);
  font-size: clamp(3.8rem, 7.2vw, 7rem);
  line-height: 1.04;
  font-weight: 400;
  letter-spacing: 0;
}
.hero-copy {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.65;
}
.hero-actions, .button-row { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.8rem; }
.install-card {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.terminal-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: #f3f5f1;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.72rem;
}
.dot { width: 9px; height: 9px; border-radius: 99px; background: #d6ded4; }
.terminal-body {
  padding: 1.1rem;
  background: var(--code-bg);
  color: var(--code-ink);
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.8;
  overflow: auto;
}
pre.terminal-body { padding-right: 4.8rem; }
.prompt { color: #82e6c2; }
.dim { color: #8ea29a; }
.blue { color: #93c5fd; }
.gold { color: #fde68a; }
.rose { color: #fda4af; }

.copy-line {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: #0b1210;
}
.copy-line code { color: #d9f5e7; font-size: 0.78rem; overflow-wrap: anywhere; }
.copy-btn {
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  color: white;
  padding: 0.42rem 0.7rem;
  cursor: pointer;
  font: 500 0.75rem var(--mono);
}

.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section.alt { background: rgba(255,255,255,0.5); border-block: 1px solid rgba(203,214,204,0.6); }
.section-head { max-width: 760px; margin-bottom: 2rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section h2, .page-title h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 4.7rem);
  line-height: 0.98;
  font-weight: 400;
  letter-spacing: 0;
  margin-bottom: 0.85rem;
}
.section-head p, .page-title p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.grid { display: grid; gap: 1rem; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}
.card h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
.card p, .card li { color: var(--muted); line-height: 1.65; }
.card ul { margin: 0.9rem 0 0; padding-left: 1.1rem; }
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.stat { background: rgba(255,255,255,0.82); padding: 1.4rem; }
.stat strong { display: block; font-family: var(--serif); font-size: 2.6rem; font-weight: 400; }
.stat span { color: var(--muted); font-size: 0.9rem; }

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: start;
}
.steps { counter-reset: step; display: grid; gap: 0.8rem; }
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.72);
}
.step::before {
  content: counter(step, decimal-leading-zero);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.75rem;
  padding-top: 0.2rem;
}
.step h3 { margin-bottom: 0.25rem; }
.step p { margin: 0; color: var(--muted); line-height: 1.6; }

.video-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.video-frame video { display: block; width: 100%; background: #eef3ee; }

.plans { align-items: stretch; }
.price { display: flex; flex-direction: column; min-height: 100%; }
.price.featured { border-color: rgba(15, 118, 110, 0.45); box-shadow: var(--shadow-soft); }
.price-name { color: var(--accent); font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.13em; text-transform: uppercase; }
.amount { margin: 0.35rem 0; font-family: var(--serif); font-size: 3.1rem; line-height: 1; }
.amount small { font: 500 0.95rem var(--sans); color: var(--muted); }
.price .btn { margin-top: auto; }

.compare {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.78);
}
.compare th, .compare td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  color: var(--muted);
}
.compare th { color: var(--ink); font-family: var(--mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; }
.compare tr:last-child td { border-bottom: 0; }
.compare .hl { color: var(--accent); font-weight: 650; background: rgba(15, 118, 110, 0.055); }

.page-title { padding: clamp(3rem, 7vw, 6rem) 0 2rem; }
.doc-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.doc-layout > * { min-width: 0; }
.side {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 0.35rem;
  max-width: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.72);
}
.side a { color: var(--muted); text-decoration: none; font-size: 0.9rem; padding: 0.35rem 0; }
.side a:hover { color: var(--accent); }
.prose { min-width: 0; padding-bottom: 5rem; }
.prose h2 { margin: 2.4rem 0 0.8rem; font-size: 1.55rem; scroll-margin-top: 92px; }
.prose h3 { margin: 1.5rem 0 0.55rem; }
.prose p, .prose li { color: var(--muted); line-height: 1.75; }
.prose a { color: var(--accent); font-weight: 550; }
.prose code {
  background: rgba(15,118,110,0.08);
  color: #075e57;
  border: 1px solid rgba(15,118,110,0.14);
  border-radius: 5px;
  padding: 0.08rem 0.34rem;
  font-size: 0.84em;
}
.prose pre {
  position: relative;
  max-width: 100%;
  margin: 1rem 0;
  padding: 1rem;
  padding-right: 4.8rem;
  overflow: auto;
  border-radius: var(--radius);
  background: var(--code-bg);
  color: var(--code-ink);
  line-height: 1.65;
}
.prose pre code { background: none; border: 0; color: inherit; padding: 0; }
.pre-copy {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 1;
}

.callout {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(15,118,110,0.18);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: rgba(15,118,110,0.06);
}
.release {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.2rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.release time { color: var(--faint); font-family: var(--mono); font-size: 0.78rem; }
.release h2 { margin: 0 0 0.45rem; font-size: 1.35rem; }

.center-card {
  width: min(520px, calc(100% - 2rem));
  margin: 8vh auto;
  text-align: center;
}
.status-mark {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 1.4rem;
  border-radius: 50%;
  background: rgba(21,128,61,0.1);
  color: var(--good);
  border: 1px solid rgba(21,128,61,0.22);
  font-size: 2rem;
}
.status-mark.error { color: var(--bad); background: rgba(190,18,60,0.08); border-color: rgba(190,18,60,0.22); }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1rem, 5vw, 4rem);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--faint);
  font: 0.78rem var(--mono);
}

@media (max-width: 900px) {
  .hero, .split, .doc-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .side { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.three, .grid.two, .stat-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 560px) {
  .site-nav { height: 64px; }
  h1 { font-size: clamp(3rem, 15vw, 4.4rem); line-height: 1.02; }
  .hero-actions .btn, .button-row .btn { width: 100%; }
  .compare { display: block; max-width: 100%; overflow-x: auto; }
  .compare th, .compare td { padding: 0.75rem; }
  .release { grid-template-columns: 1fr; gap: 0.3rem; }
  .side { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}