:root {
  --bg: #f5f1e8;
  --panel: #fffaf2;
  --ink: #162028;
  --muted: #5e6a70;
  --line: #d5cec0;
  --accent: #0f766e;
  --accent-strong: #0b5f58;
  --accent-soft: #d8efea;
  --warm: #b45309;
  --warm-soft: #f7e6cf;
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(180, 83, 9, 0.1), transparent 24%),
    var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img,
video {
  max-width: 100%;
  border-radius: 18px;
}

.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(245, 241, 232, 0.88);
  border-bottom: 1px solid rgba(213, 206, 192, 0.8);
}

.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--warm) 100%);
  box-shadow: 0 0 0 6px rgba(15, 118, 110, 0.12);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav a {
  color: var(--muted);
  font-size: 0.96rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  padding: 42px 0 28px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent-strong);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 14px;
}

h1,
h2,
h3 {
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-top: 12px;
}

h3 {
  font-size: 1.2rem;
}

.lede,
.page-intro {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 64ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 24px 0 20px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none;
}

.button {
  background: var(--accent);
  color: #fff;
}

.button:hover {
  background: var(--accent-strong);
  text-decoration: none;
}

.button-secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary:hover {
  background: rgba(255, 250, 242, 0.75);
  text-decoration: none;
}

.hero-panel,
.panel {
  background: var(--panel);
  border: 1px solid rgba(213, 206, 192, 0.8);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 24px;
}

.hero-panel code,
.panel code,
table code,
pre code {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

pre {
  overflow-x: auto;
  background: #152028;
  color: #eef8f6;
  padding: 18px;
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin: 30px 0;
}

.card {
  background: rgba(255, 250, 242, 0.8);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}

.card p,
.muted {
  color: var(--muted);
}

.callout {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(15, 118, 110, 0.16);
  background: var(--accent-soft);
  margin: 26px 0;
}

.callout-warm {
  background: var(--warm-soft);
  border-color: rgba(180, 83, 9, 0.2);
}

.section {
  padding: 24px 0;
}

.section-header {
  max-width: 70ch;
  margin-bottom: 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 250, 242, 0.65);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  background: rgba(15, 118, 110, 0.08);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.footer {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.kicker-list,
.plain-list {
  margin: 0;
  padding-left: 18px;
}

.kicker-list li,
.plain-list li {
  margin: 8px 0;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.image-frame {
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.18), rgba(255, 255, 255, 0));
  padding: 14px;
  border-radius: 24px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(22, 32, 40, 0.06);
  color: var(--muted);
  font-size: 0.9rem;
}

.cta-strip {
  margin-top: 28px;
  padding: 22px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(180, 83, 9, 0.14));
  border: 1px solid rgba(15, 118, 110, 0.12);
}

@media (max-width: 880px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

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