@font-face {
  font-family: "Geist";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/geist-400.woff2") format("woff2");
}
@font-face {
  font-family: "Geist";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/geist-500.woff2") format("woff2");
}
@font-face {
  font-family: "Geist";
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/geist-600.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/geist-mono-400.woff2") format("woff2");
}

:root {
  color-scheme: light;
  --surface-app: #fafafa;
  --surface-panel: #ffffff;
  --surface-row: #f3f4f6;
  --surface-elev: #f9fafb;
  --surface-border: #e5e7eb;
  --surface-text: #1f2937;
  --muted: #5e6572;
  --accent: #0d9488;
  --accent-strong: #0f766e;
  --soft-teal-bg: #ccfbf1;
  --soft-teal-text: #0f766e;
  --soft-teal-border: #5eead4;
  --chip-bg-default: #f3f4f6;
  --chip-text-default: #5e6572;
  --radius: 12px;
  --max: 1080px;
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--surface-app);
  color: var(--surface-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-strong); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
code { font-family: var(--mono); font-size: 0.9em; }

.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--surface-app) 88%, transparent);
  border-bottom: 1px solid var(--surface-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 3.75rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  color: var(--surface-text); font-weight: 600; text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 1.35rem; height: 0.85rem; border-radius: 2px;
  background:
    linear-gradient(115deg, transparent 35%, var(--accent) 35%, var(--accent) 48%, transparent 48%),
    linear-gradient(65deg, transparent 45%, var(--accent) 45%, var(--accent) 58%, transparent 58%);
  background-size: 100% 2.5px;
  background-repeat: no-repeat;
  background-position: left center;
}
.nav-links { display: flex; gap: 0.15rem; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted); padding: 0.4rem 0.65rem; border-radius: 8px;
  font-size: 0.94rem; text-decoration: none;
}
.nav-links a:hover { color: var(--surface-text); background: var(--surface-row); text-decoration: none; }
.nav-right { display: flex; align-items: center; gap: 0.5rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; padding: 0.65rem 1.05rem; border-radius: 10px;
  font-weight: 550; font-size: 0.95rem; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--accent); color: #042f2e; border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-strong); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--surface-text);
  border-color: var(--surface-border);
}
.btn-ghost:hover { background: var(--surface-row); }

.hero { padding: 3.25rem 0 2.25rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  color: var(--soft-teal-text); font-size: 0.88rem; font-weight: 500;
  margin-bottom: 0.85rem;
}
.eyebrow .dot {
  width: 0.45rem; height: 0.45rem; border-radius: 999px;
  background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}
h1 {
  margin: 0 0 0.85rem; font-size: clamp(2rem, 4.2vw, 2.85rem);
  line-height: 1.15; letter-spacing: -0.02em; font-weight: 600;
  max-width: 18ch;
}
.lede {
  margin: 0 0 1.35rem; max-width: 42rem;
  color: var(--muted); font-size: 1.08rem; line-height: 1.6;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-bottom: 1.35rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chip {
  display: inline-flex; align-items: center; border-radius: 999px;
  padding: 0.28rem 0.7rem; font-size: 0.82rem; font-weight: 500;
}
.chip-md { padding: 0.32rem 0.75rem; }
.chip-default {
  background: var(--chip-bg-default); color: var(--chip-text-default);
  border: 1px solid var(--surface-border);
}

section { padding: 2.75rem 0; border-top: 1px solid var(--surface-border); }
h2 {
  margin: 0 0 0.65rem; font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  letter-spacing: -0.015em; font-weight: 600;
}
.section-lead {
  margin: 0 0 1.15rem; max-width: 44rem; color: var(--muted); font-size: 1.02rem;
}
.tagline {
  margin: 0 0 0.35rem; color: var(--soft-teal-text);
  font-size: 0.88rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase;
}

.plain-english {
  background: var(--soft-teal-bg);
  border: 1px solid var(--soft-teal-border);
  color: var(--soft-teal-text);
  border-radius: var(--radius);
  padding: 0.95rem 1.05rem;
  margin: 0 0 1.25rem;
  line-height: 1.55;
}
.plain-english strong {
  display: block; margin-bottom: 0.3rem;
  color: var(--surface-text); font-size: 0.82rem;
  letter-spacing: 0.03em; text-transform: uppercase;
}

.grid {
  display: grid; gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(14.5rem, 1fr));
}
.card, .panel, .shot {
  background: var(--surface-panel);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
}
.card { padding: 1.05rem 1.1rem; }
.card h3 { margin: 0 0 0.4rem; font-size: 1.02rem; font-weight: 600; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.split {
  display: grid; gap: 1.15rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(15rem, 0.85fr);
  align-items: start;
}
.concept { margin-bottom: 1rem; }
.concept h3 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.concept .plain { margin: 0 0 0.35rem; color: var(--muted); }
.concept details { margin-top: 0.25rem; }
.concept summary {
  cursor: pointer; color: var(--soft-teal-text); font-size: 0.88rem; font-weight: 500;
}
.concept .tech { margin: 0.45rem 0 0; color: var(--muted); font-size: 0.9rem; }
.panel { padding: 1.05rem 1.1rem; }

.proof {
  display: grid; gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.proof .card em {
  display: block; font-style: normal; color: var(--muted);
  font-size: 0.82rem; margin-top: 0.55rem;
}

.shots {
  display: grid; gap: 1.15rem; margin-top: 0.5rem;
}
@media (min-width: 900px) {
  .shots-2 { grid-template-columns: 1fr 1fr; }
}
.shot { overflow: hidden; margin: 0; }
.shot img { width: 100%; background: var(--surface-row); }
.shot figcaption {
  padding: 0.8rem 1rem 1rem; color: var(--muted);
  font-size: 0.92rem; line-height: 1.45;
}
.shot figcaption strong {
  display: block; color: var(--surface-text);
  font-weight: 600; margin-bottom: 0.2rem;
}
.shot-wide { grid-column: 1 / -1; }

.cta-band {
  background: var(--surface-panel);
  border: 1px solid var(--surface-border);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.4rem 1.35rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center; justify-content: space-between;
}
.cta-band h2 { margin: 0 0 0.35rem; font-size: 1.35rem; }
.cta-band p { margin: 0; color: var(--muted); max-width: 36rem; }

footer {
  border-top: 1px solid var(--surface-border);
  padding: 1.75rem 0 2.5rem;
}
footer .fine {
  max-width: 48rem; margin: 0.5rem 0 0;
  color: var(--muted); font-size: 0.86rem; line-height: 1.5;
}

@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  h1 { max-width: none; }
  .hero { padding-top: 2.25rem; }
}