/* terrigencelabs.com. No JavaScript, no cookies, no external requests: the fonts are self-hosted. */

@font-face { font-family: "Unbounded"; src: url("assets/fonts/unbounded.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("assets/fonts/instrument-sans.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("assets/fonts/plex-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  color-scheme: light;
  --night: #0e241d;
  --forest: #14352b;
  --moss: #1e4d3e;
  --sun: #e7b75f;
  --paper: #f6f1e7;
  --ink: #1f1d1a;
  --muted: #5c5750;
  --mist: #c9d9d1;
  --line: #ddd4c4;
  --ochre: #8a5a12;
  --display: "Unbounded", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
h2 { font-size: clamp(1.875rem, 3.8vw, 3rem); }
p { margin: 0; }
a { color: var(--moss); text-underline-offset: 0.15em; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1240px; margin-inline: auto; padding-inline: 24px; }
.narrow { max-width: 900px; }
.section { padding-block: 104px; }
.eyebrow { margin-bottom: 12px; font: 400 0.875rem/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ochre); }

.skip { position: fixed; left: 16px; top: -60px; z-index: 30; padding: 10px 16px; background: var(--sun); color: var(--night); border-radius: 10px; }
.skip:focus { top: 12px; }

.hero-band { position: relative; overflow: hidden; background: var(--night); color: #f2ede4; }
.contours { position: absolute; inset: 0; width: 100%; height: 100%; }
.contours ellipse, .contours path { stroke-dasharray: 1; stroke-dashoffset: 0; }
.top, .hero { position: relative; }
.top-row { display: flex; align-items: center; gap: 24px; min-height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; font: 600 1.125rem/1 var(--display); color: #f2ede4; text-decoration: none; }
.brand img { border-radius: 10px; }
.brand i, .wordmark i { font-style: normal; color: var(--sun); }
.nav { display: flex; gap: 24px; margin-left: auto; font-size: 1rem; }
.nav a { color: #dce7df; text-decoration: none; font-weight: 500; padding: 8px 2px; border-bottom: 2px solid transparent; }
.nav a:hover { color: #fff; border-color: var(--sun); }
.menu { display: none; position: relative; }
.menu summary { display: grid; place-items: center; width: 44px; height: 44px; cursor: pointer; list-style: none; border-radius: 12px; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; z-index: 5; right: 0; top: 52px; min-width: 230px; padding: 8px; display: grid; background: var(--forest); border: 1px solid #2e6352; border-radius: 16px; box-shadow: 0 18px 40px rgb(0 0 0 / 0.4); }
.menu nav a { padding: 12px; color: #f2ede4; text-decoration: none; border-radius: 10px; }
.menu nav a:hover { background: var(--moss); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border-radius: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: transform 0.15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-small { min-height: 44px; padding: 0 18px; border-radius: 12px; }
.btn-sun { background: var(--sun); color: var(--night); }
.btn-ghost { border: 1.5px solid #3b7a66; color: #f2ede4; }
.btn-green { background: #2f6b4f; color: var(--paper); }
.btn-orange { background: #ff7a2f; color: #131416; }

.hero { padding-block: 80px 128px; }
.badge { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 6px 14px; border: 1px solid #2e6352; border-radius: 999px; font-size: 0.875rem; color: #cfe3d6; }
.badge span { width: 8px; height: 8px; border-radius: 999px; background: var(--sun); }
h1 { max-width: 14em; font-size: clamp(2.375rem, 5.4vw, 4.5rem); line-height: 1.06; }
h1 em { font-style: normal; color: var(--sun); }
.lead { max-width: 34em; margin-top: 28px; font-size: 1.25rem; color: var(--mist); }
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.pillars { background: #fff; border-bottom: 1px solid var(--line); }
.pillar-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; padding-block: 44px; }
.pillar-grid h2 { font: 700 1.125rem/1.3 "Instrument Sans", sans-serif; letter-spacing: 0; }
.pillar-grid p { margin-top: 4px; font-size: 0.9375rem; color: var(--muted); }

.intro { padding-block: 104px 40px; }
.intro h2 { max-width: 18em; }

.product { padding-block: 32px 24px; }
.product.last { padding-bottom: 104px; }
.card { display: flex; flex-wrap: wrap; overflow: hidden; border-radius: 32px; }
.card-p { background: #fff; border: 1px solid var(--line); }
.card-i { flex-wrap: wrap-reverse; background: #131416; color: #f3f0ea; }
.card-copy { flex: 999 1 520px; min-width: 0; padding: 48px; display: grid; gap: 22px; align-content: start; }
.p-head { display: flex; align-items: center; gap: 16px; }
.p-head img { flex: none; border-radius: 14px; }
.p-head p { margin-top: 6px; font-size: 0.9375rem; color: var(--muted); }
.card-p h3 { font: 800 2.375rem/1 var(--display); letter-spacing: -0.04em; color: #2f6b4f; }
.card-i h3 { font: 700 2.375rem/1 var(--display); letter-spacing: -0.04em; text-transform: uppercase; color: #ff7a2f; }
.card-i .p-head p, .card-i .feat p, .card-i small, .card-i .p-foot small { color: #a9a59c; }
.pitch { max-width: 36em; font-size: 1.1875rem; }
.card-i .pitch { color: #e6e2da; }
.feat { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 28px; }
.feat h4 { margin-bottom: 4px; font-size: 1rem; }
.feat p { font-size: 0.9375rem; color: var(--muted); }
.p-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; padding-top: 6px; }
.p-foot small { font-size: 0.875rem; color: var(--muted); }

.art { flex: 1 1 340px; min-width: 0; padding: 40px 32px; display: grid; gap: 16px; align-content: center; }
.art-p { background: #e9dfc8; }
.art-i { background: #1e2024; }
.mini { padding: 18px; display: grid; gap: 10px; background: #fffdf8; border-radius: 20px; box-shadow: 0 16px 36px rgb(47 107 79 / 0.16); }
.mini-photo { height: 130px; border-radius: 14px; background: url("assets/amboseli-card.webp") center 40% / cover #c9d9c4; }
.mini b { font-size: 1.125rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.8125rem; }
.tags span { padding: 3px 10px; border-radius: 999px; background: #f0ebe1; color: var(--muted); }
.tags .blue { background: #e3eef8; color: #2563a6; font-weight: 600; }
.kv { display: flex; justify-content: space-between; gap: 12px; font-size: 0.875rem; }
.kv span { color: var(--muted); }
.kv em { font-style: normal; font-weight: 600; color: #a14a08; }
.sum { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 18px; background: #2f6b4f; color: var(--paper); border-radius: 20px; font-size: 0.875rem; }
.sum b { font: 400 0.9375rem/1 var(--mono); }
.iron { padding: 18px; display: grid; gap: 12px; background: #131416; border: 1px solid #34373d; border-radius: 20px; }
.iron-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.iron-head span { font-weight: 600; }
.iron small { font-size: 0.8125rem; }
.iron-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 12px; background: #282b30; border-radius: 12px; }
.iron-row i { padding: 5px 12px; background: #ff7a2f; color: #131416; border-radius: 9px; font-style: normal; font-weight: 600; font-size: 0.875rem; }
.iron .kv span { color: #f3f0ea; }
.iron .red { color: #ff8a8e; }
.iron .teal { color: #3fcfb4; }

.deep { background: var(--night); color: #f2ede4; }
.deep .eyebrow { color: var(--sun); }
.split { display: flex; flex-wrap: wrap; gap: 28px 48px; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; }
.split > div { flex: 999 1 520px; min-width: 0; }
.split > p { flex: 1 1 340px; color: var(--mist); }
.rules { counter-reset: rule; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }
.rules li { counter-increment: rule; padding: 24px; display: grid; gap: 10px; align-content: start; background: var(--forest); border: 1px solid #1f4a3c; border-radius: 20px; }
.rules li::before { content: counter(rule, decimal-leading-zero); width: 40px; height: 40px; display: grid; place-items: center; background: var(--moss); color: var(--sun); border-radius: 12px; font: 400 1rem/1 var(--mono); }
.rules h3 { font-size: 1.125rem; }
.rules p { font-size: 0.9375rem; color: var(--mist); }
.report { display: flex; gap: 14px; align-items: center; margin-top: 36px; padding: 20px 24px; border: 1px dashed #3b7a66; border-radius: 18px; color: #dce7df; }
.report svg { flex: none; }
.report a, .deep a { color: var(--sun); }

.how { display: flex; flex-wrap: wrap; gap: 56px; }
.how > div { flex: 1 1 320px; min-width: 0; }
.how > div h2 { font-size: clamp(1.75rem, 3.4vw, 2.625rem); }
.how > div p:last-child { margin-top: 16px; color: var(--muted); }
.how ol { counter-reset: step; flex: 999 1 560px; min-width: 0; list-style: none; margin: 0; padding: 0; }
.how li { counter-increment: step; position: relative; min-height: 84px; padding: 20px 0 20px 64px; border-top: 1px solid var(--line); }
.how li::before { content: counter(step); position: absolute; left: 0; top: 20px; width: 44px; height: 44px; display: grid; place-items: center; background: var(--forest); color: var(--paper); border-radius: 999px; font: 600 0.9375rem/1 var(--display); }
.how h3 { margin-bottom: 4px; font-size: 1.125rem; }
.how li p { color: var(--muted); }

.faq { background: #fff; border-block: 1px solid var(--line); }
.faq h2 { margin-bottom: 32px; font-size: clamp(1.75rem, 3.4vw, 2.625rem); }
.qa { display: grid; gap: 12px; }
.qa details { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.qa summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 60px; padding: 8px 22px; font-weight: 600; cursor: pointer; list-style: none; border-radius: 16px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ""; flex: none; width: 10px; height: 10px; margin: -4px 4px 0; border-right: 2.2px solid var(--moss); border-bottom: 2.2px solid var(--moss); transform: rotate(45deg); transition: transform 0.2s ease; }
.qa details[open] summary::after { transform: rotate(-135deg); margin-top: 4px; }
.qa p { padding: 0 22px 20px; color: #3d3a34; }

.contact { display: flex; flex-wrap: wrap; gap: 48px; }
.contact > div { flex: 1 1 340px; min-width: 0; }
.contact > div h2 { font-size: clamp(1.75rem, 3.4vw, 2.625rem); }
.contact > div p { max-width: 30em; margin-top: 16px; color: var(--muted); }
.contact ul { flex: 999 1 460px; min-width: 0; list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.contact a { display: block; padding: 16px 20px; background: #fff; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); font-weight: 600; text-decoration: none; overflow-wrap: anywhere; transition: border-color 0.15s ease; }
.contact a:hover { border-color: var(--moss); }
.contact small { display: block; font-size: 0.8125rem; font-weight: 400; color: var(--muted); }

.end { background: var(--night); color: var(--mist); font-size: 0.9375rem; }
.end-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; padding-block: 56px 40px; }
.wordmark { font: 600 1.125rem/1.4 var(--display); color: #f2ede4; }
.end-grid p { margin-top: 10px; }
.end nav { display: grid; gap: 8px; align-content: start; }
.end nav b { font-weight: 600; color: #f2ede4; }
.end a { color: var(--mist); }
.copy { padding-block: 18px 36px; border-top: 1px solid #1f4a3c; font-size: 0.875rem; color: #9fb8ad; }

@media (prefers-reduced-motion: no-preference) {
  .contours ellipse, .contours path { animation: draw 2.4s ease-out both; }
  .contours ellipse:nth-child(2) { animation-delay: 0.1s; }
  .contours ellipse:nth-child(3) { animation-delay: 0.2s; }
  .contours ellipse:nth-child(4) { animation-delay: 0.3s; }
  .contours ellipse:nth-child(5) { animation-delay: 0.4s; }
  .contours ellipse:nth-child(6) { animation-delay: 0.5s; }
  @keyframes draw { from { stroke-dashoffset: 1; } }
  .here-ring { transform-box: fill-box; transform-origin: center; animation: ping 3.2s ease-out infinite; }
  @keyframes ping { 0% { transform: scale(0.4); opacity: 0.9; } 70%, 100% { transform: scale(2.2); opacity: 0; } }
  @supports (animation-timeline: view()) {
    .card, .rules li { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 30%; }
    @keyframes rise { from { opacity: 0; translate: 0 24px; } }
  }
}

@media (max-width: 1020px) {
  .nav { display: none; }
  .top-row > .btn { margin-left: auto; }
  .menu { display: block; }
}

@media (max-width: 640px) {
  .section { padding-block: 72px; }
  .top-row { gap: 10px; min-height: 70px; }
  .brand { font-size: 0.875rem; gap: 8px; }
  .brand img { width: 32px; height: 32px; }
  .btn-small { padding: 0 12px; font-size: 0.9375rem; }
  .hero { padding-block: 44px 88px; }
  .lead { font-size: 1.125rem; }
  .cta .btn { width: 100%; }
  .intro { padding-block: 72px 24px; }
  .card { border-radius: 24px; }
  .feat { grid-template-columns: minmax(0, 1fr); }
  .card-copy { padding: 28px 22px; }
  .p-head { align-items: flex-start; }
  .art { padding: 24px 20px; }
  .product.last { padding-bottom: 72px; }
  .report { align-items: flex-start; padding: 18px; }
}

/* Website privacy and terms. */
.doc-page { background: var(--paper); }
.doc-top { background: var(--night); }
.doc { max-width: 46rem; margin-inline: auto; padding: 48px 24px 88px; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); }
.doc h2 { margin-top: 40px; font-size: 1.25rem; letter-spacing: -0.02em; }
.doc p, .doc ul { margin-top: 12px; }
.doc li { margin-top: 6px; }
.doc .lead { margin-top: 18px; font-size: 1.1875rem; }
.doc .meta { margin-top: 10px; font-size: 0.9375rem; color: var(--muted); }
.draft { margin-top: 20px; padding: 14px 16px; border: 1px solid #e0b65a; border-radius: 12px; background: #fff3d6; font-size: 0.9375rem; }
.todo { padding: 1px 5px; border-radius: 5px; background: #ffe7a8; color: #5c4306; }