:root {
  color-scheme: dark;
  --bg: #101218;
  --bg-2: #151821;
  --panel: #1a1e28;
  --panel-2: #212633;
  --text: #f2eee6;
  --muted: #a7acb7;
  --line: #2b313d;
  --accent: #f2b134;
  --accent-text: #f2b134;
  --on-accent: #1a1406;
  --ok: #67c98f;
  --sky-top: #1b2033;
  --sky-mid: #4a3448;
  --sky-low: #d9844a;
  --sun: #f6c46a;
  --dune-far: #3a2f37;
  --dune-near: #2a2229;
  --ground: #1d181d;
  --road: #121317;
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 12px 32px rgba(0, 0, 0, .28);
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #faf7f1;
    --bg-2: #f2ede3;
    --panel: #ffffff;
    --panel-2: #f6f2ea;
    --text: #1d1f24;
    --muted: #5b616c;
    --line: #ddd5c6;
    --accent: #f2b134;
    --accent-text: #8a5d00;
    --on-accent: #1a1406;
    --ok: #1a7f37;
    --shadow: 0 1px 2px rgba(40, 30, 10, .06), 0 10px 28px rgba(40, 30, 10, .08);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 "Segoe UI", -apple-system, BlinkMacSystemFont, "Noto Sans", Helvetica, Arial, sans-serif;
  overflow-wrap: anywhere;
}
a { color: var(--accent-text); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 3px; }
.wrap { width: min(100% - 40px, 1320px); margin-inline: auto; }
.skip-link {
  position: absolute; z-index: 20; top: 8px; left: 16px;
  padding: 8px 12px; border-radius: 6px; background: var(--accent); color: var(--on-accent);
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }

/* Header: sits on the hero, sticks with a solid band once scrolled past it */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 8px 24px; padding-block: 14px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); font-weight: 800; letter-spacing: .02em; text-decoration: none; text-transform: uppercase;
  font-stretch: condensed; font-size: 1.05rem;
}
.brand-icon { flex: none; }
nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 22px; font-size: .9rem; }
nav a { padding-block: 6px; color: var(--muted); text-decoration: none; font-weight: 600; }
nav a:hover { color: var(--text); }
nav .nav-cta {
  padding: 7px 14px; border-radius: 999px; background: var(--accent); color: var(--on-accent);
}
nav .nav-cta:hover { color: var(--on-accent); filter: brightness(1.06); }

/* Hero: a drawn road at dusk behind the claim */
.hero { position: relative; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line); }
.hero-art { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.hero-art .sky-top { stop-color: var(--sky-top); }
.hero-art .sky-mid { stop-color: var(--sky-mid); }
.hero-art .sky-low { stop-color: var(--sky-low); }
.hero-art .sun { fill: var(--sun); }
.hero-art .dune-far { fill: var(--dune-far); }
.hero-art .dune-near { fill: var(--dune-near); }
.hero-art .ground { fill: var(--ground); }
.hero-art .road { fill: var(--road); }
.hero-art .line { fill: var(--accent); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(10, 11, 15, .82) 0%, rgba(10, 11, 15, .55) 45%, rgba(10, 11, 15, 0) 75%);
}
.hero-inner { padding-block: clamp(64px, 10vw, 120px) clamp(56px, 8vw, 104px); color: #f4f0e8; }
.eyebrow {
  margin: 0 0 14px; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent);
}
.hero .eyebrow span { padding-inline: 8px; opacity: .55; }
h1, h2, h3 { line-height: 1.15; }
h1 {
  margin: 0 0 16px; max-width: 20ch;
  font-size: clamp(2.1rem, 4.6vw, 3.25rem); font-weight: 700; line-height: 1.1;
  letter-spacing: -.02em;
}
.hero .lead { max-width: 520px; margin: 0; color: #d6cfc3; font-size: clamp(1.02rem, 2.2vw, 1.15rem); line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 10px 22px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--panel); color: var(--text); font-weight: 700; font-size: .95rem; text-decoration: none;
}
.button:hover { border-color: var(--accent); }
.hero .button:not(.primary) { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .22); color: #f4f0e8; }
.primary { border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.primary:hover { filter: brightness(1.06); }
.latest { margin: 22px 0 0; font-size: .9rem; color: #cfc8bb; }
.latest a { color: var(--accent); }
.hero-note { margin: 6px 0 0; font-size: .82rem; color: #b9b2a5; }

/* Big numbers strip */
.stats { background: var(--bg-2); border-bottom: 1px solid var(--line); }
.stats ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.stats li { padding: 26px 20px; border-left: 1px solid var(--line); }
.stats li:first-child { border-left: 0; padding-left: 0; }
.stat-value { display: block; font-size: clamp(2rem, 5vw, 2.6rem); font-weight: 800; font-stretch: condensed; color: var(--accent-text); line-height: 1.1; }
.stat-label { display: block; margin-top: 4px; color: var(--muted); font-size: .9rem; }

/* Sections */
.section { padding-block: clamp(48px, 7vw, 80px); border-bottom: 1px solid var(--line); }
.section.alt { background: var(--bg-2); }
.section > .wrap > :last-child { margin-bottom: 0; }
h2 {
  margin: 0 0 14px; font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 800; font-stretch: condensed;
  text-transform: uppercase; letter-spacing: .01em;
}
.kicker { margin: 0 0 8px; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-text); }
h3 { margin: 22px 0 8px; font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 16px; }
.section-intro, .section p { max-width: 72ch; }
.section-intro { color: var(--muted); font-size: 1.05rem; }

/* Feature rows: icon tile + text, alternating on wide screens */
.rows { display: grid; gap: 22px; margin-top: 30px; }
.row {
  display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start;
  padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); box-shadow: var(--shadow);
}
.row h3 { margin-top: 2px; font-size: 1.25rem; }
.row p { margin-bottom: 0; color: var(--muted); }
.tile {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent-text);
}
.tile svg { width: 26px; height: 26px; }

/* Cards and grids */
.cards { display: grid; gap: 16px; margin-block: 26px; }
.card, .sync-grid li {
  min-width: 0; padding: 20px 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  box-shadow: var(--shadow); font-size: .95rem;
}
.card h3 { margin-top: 0; display: flex; align-items: center; gap: 10px; }
.card > :last-child { margin-bottom: 0; }
.card .tile { width: 40px; height: 40px; border-radius: 10px; }
.card .tile svg { width: 20px; height: 20px; }
.sync-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px; margin: 26px 0; padding: 0; list-style: none; }
.sync-grid strong { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 1.02rem; }
.sync-grid span { color: var(--muted); }
.sync-grid .tile { width: 34px; height: 34px; border-radius: 9px; }
.sync-grid .tile svg { width: 18px; height: 18px; }
.compact-list { margin: 0; padding-left: 22px; max-width: 72ch; }
.compact-list li + li { margin-top: 8px; }
.compact-list li::marker { color: var(--accent-text); }

/* Table */
table { width: 100%; table-layout: fixed; border-collapse: collapse; margin-block: 24px 12px; font-size: .92rem; line-height: 1.5; }
caption { margin-bottom: 12px; color: var(--muted); text-align: left; font-size: .82rem; }
th, td { padding: 12px; border-bottom: 1px solid var(--line); text-align: right; vertical-align: top; font-variant-numeric: tabular-nums; }
thead th { color: var(--muted); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
th:first-child { width: 52%; text-align: left; }
tbody th { font-weight: 500; }
td strong { color: var(--ok); font-weight: 700; }
.unit, .range { display: block; font-size: .75rem; color: var(--muted); font-weight: 400; }
.small { color: var(--muted); font-size: .85rem; }
details { margin-top: 22px; }
summary { width: fit-content; padding: 8px 0; color: var(--accent-text); cursor: pointer; font-size: .9rem; font-weight: 600; }
.measurement-note { margin-top: 26px; padding: 16px 18px; border-left: 3px solid var(--accent); border-radius: 0 10px 10px 0; background: var(--panel); color: var(--muted); font-size: .85rem; }
.measurement-note h3 { margin: 0 0 6px; font-size: .9rem; color: var(--text); }
.measurement-note p { margin: 0; }

/* Steps */
.steps { display: grid; gap: 16px; margin: 26px 0; padding: 0; list-style: none; counter-reset: step; }
.steps li {
  position: relative; padding: 20px 22px 20px 70px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  counter-increment: step;
}
.steps li::before {
  content: counter(step); position: absolute; left: 20px; top: 18px;
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent); color: var(--on-accent); font-weight: 800;
}

code, pre, kbd { font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace; font-size: .875em; }
code, kbd { padding: 2px 6px; border-radius: 5px; background: var(--panel-2); }
kbd { border: 1px solid var(--line); box-shadow: 0 1px 0 var(--line); white-space: nowrap; }
pre { margin: 12px 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); white-space: pre-wrap; overflow-wrap: anywhere; }
pre code { padding: 0; background: none; font-size: 1em; }
.note { margin-block: 22px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); font-size: .9rem; }
.note > :last-child { margin-bottom: 0; }

/* FAQ */
.faq { margin-top: 22px; border-top: 1px solid var(--line); }
.faq details { margin: 0; border-bottom: 1px solid var(--line); }
.faq summary { width: 100%; padding-block: 18px; color: var(--text); font-size: 1rem; list-style: none; position: relative; padding-right: 36px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 14px; color: var(--accent-text); font-size: 1.4rem; font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq details > p, .faq details > pre { max-width: 72ch; color: var(--muted); }
.faq details > :last-child { margin-bottom: 18px; }

/* Final call */
.cta { text-align: center; }
.cta h2 { margin-bottom: 10px; }
.cta p { margin-inline: auto; color: var(--muted); }
.cta .actions { justify-content: center; }

.site-footer { padding-block: 32px 44px; color: var(--muted); font-size: .84rem; }
.site-footer p { margin-bottom: 8px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; padding-top: 10px; }
.error-page { min-height: 100svh; display: flex; flex-direction: column; }
.error-page main { flex: 1; padding-block: 80px; }
.error-page h1 { font-size: clamp(2rem, 7vw, 3rem); max-width: none; }
.error-page .lead { color: var(--muted); font-size: 1.15rem; max-width: 560px; }

@media (min-width: 900px) {
  .rows { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .cards.two { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
  .split { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
}

@media (max-width: 640px) {
  .site-header { position: static; }
  .site-header .wrap { padding-block: 10px; }
  nav { width: 100%; gap: 2px 18px; font-size: .85rem; }
  .stats li { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .stats li:first-child { border-top: 0; }
  .row { grid-template-columns: 1fr; padding: 20px; }
  th, td { padding: 10px 6px; }
  th:first-child { width: 48%; }
  .steps li { padding: 64px 18px 18px; }
  .steps li::before { left: 18px; top: 18px; }
  .hero::after { background: linear-gradient(180deg, rgba(10, 11, 15, .55) 0%, rgba(10, 11, 15, .8) 100%); }
}

@media (prefers-reduced-motion: no-preference) {
  .button, nav a { transition: border-color .15s, filter .15s, color .15s; }
}