/* GENERATED by scripts/build-stylesheet.mjs from reference/contract-v3/home.html — DO NOT EDIT.
 *
 * Visual Contract v3: this sheet is the home surface's oracle stylesheet VERBATIM. Refresh
 * the contract file and run `npm run css`; the release gate runs `--check` and fails on drift.
 */
/* CoreVecta Atlas — contract-v4 canonical token sheet (Wave R0, card atlas-redesign-flagship-2026-08-05)
   ONE token generation for all surfaces. Derived from the designers' system
   (/home/sali/atlasv2/redesign/, Calculatordetail generation) with the ratified red-line
   corrections applied. Dark = brand default; light fully covered. Every oracle embeds this
   block verbatim at the top of its stylesheet. */

:root {
  color-scheme: dark;
  /* surfaces */
  --bg: #07110e;
  --bg-elevated: #0b1713;
  --surface: #10201a;
  --surface-2: #142820;
  --surface-3: #193229;
  --surface-soft: rgba(255, 255, 255, .035);
  /* text */
  --text: #f4f8f5;
  --text-soft: #c0ccc5;
  --text-muted: #8fa198;
  /* lines */
  --line: rgba(216, 239, 225, .13);
  --line-strong: rgba(216, 239, 225, .22);
  /* accent — the reader's color: interactive, CTA, active states */
  --accent: #a7f36d;
  --accent-strong: #86df45;
  --accent-ink: #10200b;          /* text ON accent fills */
  --accent-soft: rgba(167, 243, 109, .12);
  --accent-fill: #a7f36d;         /* non-text graphics: bars, chart strokes, fills */
  /* semantic */
  --teal: #77e7cc;                /* engine/verified secondary */
  --warn: #ffd166;
  --danger: #ff8e8e;
  --blue: #8fc7ff;
  --violet: #c7a8ff;
  /* elevation */
  --shadow: 0 24px 64px rgba(0, 0, 0, .30);
  --shadow-soft: 0 14px 36px rgba(0, 0, 0, .18);
  /* geometry */
  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius: 20px;
  --radius-lg: 28px;
  --header-h: 72px;
  --max: 1380px;
  /* type — Inter first-in-stack ONLY (no webfont, gate law NO REMOTE FONT) */
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f7f2;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-2: #f4f7f1;
  --surface-3: #ebf1e9;
  --surface-soft: rgba(10, 34, 22, .035);
  --text: #102018;
  --text-soft: #3d5146;
  --text-muted: #5c6f64;          /* corrected from #687c71 — 4.98:1 on --bg (was 4.13 FAIL) */
  --line: rgba(15, 42, 27, .12);
  --line-strong: rgba(15, 42, 27, .20);
  --accent: #37791b;              /* corrected from #5dbf2f — 5.37:1 on white as text (was 2.34 FAIL) */
  --accent-strong: #2f6a15;       /* hover/emphasis — 6.58:1 */
  --accent-ink: #ffffff;          /* white on #37791b = 5.37:1 (was 2.34 FAIL) */
  --accent-soft: rgba(82, 181, 38, .12);
  --accent-fill: #4ca224;         /* graphics-only (>=3:1); NEVER as text in light theme */
  --teal: #157d69;                /* 5.04:1 as text — ok */
  --warn: #8f5a00;                /* darkened from #b46f00 (4.03 marginal) for small-text use */
  --danger: #bd3e3e;              /* 5.35:1 — ok */
  --blue: #226dac;
  --violet: #6d4fb0;
  --shadow: 0 24px 64px rgba(41, 63, 49, .13);
  --shadow-soft: 0 14px 36px rgba(41, 63, 49, .09);
}

/* ============================================================================
   Base — authored mobile-first: everything below IS the 390px single-column
   layout. Wider layouts build up at 720 / 1080 / 1360 only.
   ========================================================================= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% -8%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 34rem),
    radial-gradient(circle at 92% 13%, color-mix(in srgb, var(--teal) 7%, transparent), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-bottom: 108px; /* clears the mobile bottom-nav island */
}
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
svg { display: block; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }


/* ======================================================================
   SHARED SHELL — canonical, byte-identical across all eight v4 oracles.
   Normalized from calculator.html (THE SHELL IS ONE SHELL, v4). Refresh
   the shell here and re-run the normalizer; drift fails the css build.
   ====================================================================== */

/* ======================================================================
   SHARED SHELL — canonical, byte-identical across all eight v4 oracles.
   Normalized from calculator.html (THE SHELL IS ONE SHELL, v4). Refresh
   the shell here and re-run the normalizer; drift fails the css build.
   ====================================================================== */

/* ======================================================================
   SHARED SHELL — canonical, byte-identical across all eight v4 oracles.
   Normalized from calculator.html (THE SHELL IS ONE SHELL, v4). Refresh
   the shell here and re-run the normalizer; drift fails the css build.
   ====================================================================== */
.skip-link {
  position: fixed; top: 8px; left: 8px; transform: translateY(-150%); z-index: 999;
  padding: 12px 16px; border-radius: var(--radius-xs); background: var(--accent); color: var(--accent-ink); font-weight: 800;
}
.skip-link:focus { transform: none; }
.oracle-note { color: var(--text-muted); font-size: 11px; line-height: 1.45; }
.commercial-slot:empty { display: none; }
.shell-header {
  position: sticky; top: 0; z-index: 60;
  height: var(--header-h);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
}
.header-inner {
  width: min(var(--max), calc(100% - 32px)); height: 100%; margin: 0 auto;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--teal));
  color: var(--accent-ink);
}
.brand-copy { display: grid; line-height: 1; gap: 4px; }
.brand-copy strong { font-size: 17px; letter-spacing: -.015em; font-weight: 800; }
.brand-copy span { display: none; color: var(--text-muted); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.primary-nav { display: none; align-items: center; gap: 4px; }
.nav-link { padding: 10px 13px; border-radius: 11px; color: var(--text-soft); font-size: 15px; font-weight: 700; }
.nav-link:hover { background: var(--surface-soft); color: var(--text); }
.nav-link.active { background: var(--accent-soft); color: var(--accent); }
.header-tools { display: flex; align-items: center; gap: 8px; justify-self: end; }
.tool-btn, .search-btn {
  min-height: 42px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px; color: var(--text-soft); font-weight: 700;
  transition: border-color .2s;
}
.tool-btn { width: 42px; padding: 0; }
.tool-btn:hover, .search-btn:hover { background: var(--surface-2); color: var(--text); border-color: var(--line-strong); }
.search-btn { width: 42px; padding: 0; }
.search-btn kbd {
  border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 6px; padding: 1px 6px;
  color: var(--text-muted); font-size: 12px; background: var(--surface); font-family: var(--font);
}
.mobile-bottom-nav {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 70;
  display: grid; grid-template-columns: repeat(5, 1fr); padding: 8px;
  border: 1px solid var(--line); border-radius: 18px;
  background: var(--bg-elevated); box-shadow: var(--shadow-soft);
}
.mobile-bottom-nav a {
  min-height: 52px; display: grid; place-items: center; align-content: center; gap: 3px;
  border-radius: 12px; color: var(--text-muted); font-size: 11px; font-weight: 650;
}
.mobile-bottom-nav svg { width: 20px; height: 20px; }
.mobile-bottom-nav a.active { background: var(--accent-soft); color: var(--accent); }
.page { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding: 18px 0 24px; }
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  color: var(--text-muted); font-size: 14px; font-weight: 650; margin-bottom: 16px;
}
.breadcrumb a:hover { color: var(--text); }
.breadcrumb strong { color: var(--text-soft); font-weight: 650; }
.crumb-sep { opacity: .5; }
.site-footer { margin-top: 40px; border-top: 1px solid var(--line); background: var(--bg-elevated); }
.refnote { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 16px; color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.search-btn .search-label, .search-btn kbd { display: none; }
.lang-chip { width: auto; padding: 0 12px; font-size: 14px; font-weight: 800; }
.footer-inner { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding: 40px 0 120px; display: grid; gap: 28px; }
.footer-copy { color: var(--text-muted); max-width: 480px; font-size: 14px; margin: 14px 0 0; }
.footer-col strong { display: block; margin-bottom: 12px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); font-weight: 700; }
.footer-col a { display: block; padding: 5px 0; color: var(--text-soft); font-size: 14px; }
.footer-col a:hover { color: var(--accent); }
@media (min-width: 720px) {
.header-inner { width: min(var(--max), calc(100% - 40px)); gap: 28px; }
.brand-copy span { display: block; }
.search-btn { width: auto; padding: 0 13px; }
.page { width: min(var(--max), calc(100% - 40px)); padding-top: 26px; }
.search-btn .search-label, .search-btn kbd { display: inline-block; }
.footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1080px) {
.primary-nav { display: flex; }
.mobile-bottom-nav { display: none; }
.footer-inner { grid-template-columns: 1.4fr repeat(3, .6fr); gap: 36px; padding-bottom: 48px; }
}
@media (prefers-reduced-motion: reduce) {
.skip-link { transition: none; }
}
@media print {
.site-footer { margin-top: 12pt; background: none; border-top: 0; }
.refnote { border-top: 1px solid var(--line); }
.page, .footer-inner { width: 100%; padding: 0; }
}
/* ==== end shared shell ==== */






































/* ==== end shared shell ==== */




































/* ==== end shared shell ==== */



/* engine-sourced / build-derived figures are ALWAYS mono + tabular */
.figure, .result-value, .result-meta strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* oracle annotation — design commentary, 11px minimum type floor */


/* commercial slots — zero footprint while empty, no second design change when filled */



/* ============================================================================
   Shared shell — header (the ONLY backdrop-filter surface, opaque-first)
   ========================================================================= */







 /* >=1080 only */






 /* >=720: visible with kbd "/" hint */




/* ============================================================================
   Page frame
   ========================================================================= */

.section { margin-top: 52px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 18px; }
.section-copy { max-width: 760px; min-width: 0; }
.section-kicker {
  color: var(--accent); font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .13em;
}
.section-head h2 {
  margin: 7px 0 0; font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08; letter-spacing: -.035em; text-wrap: balance;
}
.section-copy p { margin: 12px 0 0; color: var(--text-soft); font-size: 16px; }
.section-link {
  display: none; /* >=720 */
  align-items: center; gap: 8px; min-height: 44px;
  color: var(--accent); font-size: 14px; font-weight: 800; white-space: nowrap;
}
.section-link:hover { text-decoration: underline; }

/* ============================================================================
   1 · HERO — copy + GET search + trust pills, and the live utility aside
   ========================================================================= */
.hero { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: stretch; }
.hero-main, .utility-card {
  border: 1px solid var(--line); border-radius: 22px;
  position: relative; overflow: hidden; box-shadow: var(--shadow-soft);
}
.hero-main {
  padding: 26px 20px 22px;
  background: linear-gradient(128deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 52%), var(--surface-soft);
  display: flex; flex-direction: column;
}
.hero-main::after {
  content: ""; position: absolute; pointer-events: none;
  width: 390px; height: 390px; border-radius: 50%; right: -155px; top: -145px;
  border: 1px solid color-mix(in srgb, var(--accent) 15%, transparent);
  box-shadow:
    0 0 0 54px color-mix(in srgb, var(--accent) 3%, transparent),
    0 0 0 108px color-mix(in srgb, var(--accent) 2%, transparent);
}
.hero-copy-wrap { position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--accent); font-size: 12px; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 16px;
}
.eyebrow-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent-fill); box-shadow: 0 0 0 6px var(--accent-soft); }
h1 {
  margin: 0; max-width: 780px;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.02; letter-spacing: -.04em; text-wrap: balance;
}
.hero-lede {
  max-width: 760px; margin: 17px 0 0;
  color: var(--text-soft); font-size: clamp(17px, 1.55vw, 20px); line-height: 1.55; text-wrap: pretty;
}
.trust-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.trust-pill {
  display: inline-flex; min-height: 37px; align-items: center; gap: 8px;
  padding: 0 12px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--text-soft); background: var(--surface-soft); font-size: 13px; font-weight: 700;
}
.trust-pill svg { color: var(--accent); }

/* hero search — a REAL GET form to the search route; chips are submit buttons */
.hero-search { position: relative; z-index: 2; margin-top: 26px; }
.search-shell {
  display: grid; grid-template-columns: 1fr; gap: 8px; padding: 7px;
  border: 1px solid var(--line-strong); border-radius: 18px;
  background: var(--surface); box-shadow: var(--shadow-soft);
}
.search-input-wrap { display: flex; align-items: center; gap: 12px; padding-left: 11px; }
.search-input-wrap svg { color: var(--text-muted); flex: 0 0 auto; }
.hero-search input[type="search"] {
  width: 100%; height: 52px; min-width: 0;
  border: 0; background: transparent; outline: none;
  color: var(--text); font-size: 17px; font-weight: 700;
}
.hero-search input[type="search"]::placeholder { color: var(--text-muted); font-weight: 400; }
.go-btn {
  min-width: 108px; min-height: 52px; border: 0; border-radius: 13px; cursor: pointer;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  color: var(--accent-ink); font-weight: 800;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--accent) 16%, transparent);
}
.quick-links {  /* intentional chip-row scroller */
  display: flex; gap: 8px; overflow-x: auto; margin-top: 11px; padding-bottom: 2px;
  scrollbar-width: none;
}
.quick-links::-webkit-scrollbar { display: none; }
.quick-link {
  flex: 0 0 auto; min-height: 44px; padding: 0 13px; cursor: pointer;
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft);
  color: var(--text-soft); font-size: 13px; font-weight: 700;
}
.quick-link:hover { border-color: var(--line-strong); color: var(--text); }

/* hero journey strip */
.hero-path { position: relative; z-index: 1; margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.path-step {
  padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 54%, transparent);
}
.path-step span { display: block; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.path-step strong { display: block; margin-top: 3px; font-size: 13px; font-weight: 700; }
.path-step small { display: none; margin-top: 3px; color: var(--text-muted); font-size: 11px; line-height: 1.35; } /* >=720 */

/* ---- utility aside: the engine mount region -------------------------------
   Production mounts the verified engine (AuthorityMount) inside .authority-mount.
   The oracle designs the PRE-INTENT state as first-class: inputs carry honest
   sample defaults, the action is a REAL GET submit to the full calculator
   route, and the result slots hold em dashes under a Ready chip. -------------- */
.utility-card { background: var(--surface); padding: 19px; display: flex; flex-direction: column; }
.utility-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; }
.utility-kicker { color: var(--accent); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.utility-head h2 { margin: 5px 0 0; font-size: 23px; line-height: 1.15; letter-spacing: -.025em; }
.verified-chip {
  min-height: 31px; display: inline-flex; align-items: center; gap: 7px; padding: 0 10px;
  border-radius: 999px; background: var(--accent-soft); color: var(--accent);
  font-size: 12px; font-weight: 800; white-space: nowrap;
}
.pulse { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 12%, transparent); }

/* tab strip = static LINKS to real published calculators (never dead buttons) */
.utility-tabs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  margin: 17px 0 16px; padding: 5px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2);
}
.utility-tab {
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-xs); padding: 0 6px; text-align: center;
  color: var(--text-muted); font-size: 12px; font-weight: 800;
}
.utility-tab:hover { color: var(--text); }
.utility-tab.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-soft); }

.authority-mount { display: flex; flex-direction: column; flex: 1; }
.utility-form { display: grid; gap: 14px; }
.input-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.field { display: grid; gap: 7px; }
.field label { color: var(--text-soft); font-size: 13px; font-weight: 700; }
.input-wrap { position: relative; }
.input-wrap input {
  width: 100%; height: 52px;
  border: 1px solid var(--line-strong); border-radius: 13px;
  background: var(--surface-2); color: var(--text);
  padding: 0 52px 0 14px; font-size: 16px; font-weight: 700; outline: none;
}
.input-wrap input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.input-wrap .affix {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 12px; font-weight: 800; pointer-events: none;
}
.utility-action {
  min-height: 54px; border: 0; border-radius: var(--radius-sm); cursor: pointer;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  color: var(--accent-ink); font-weight: 800; font-size: 16px;
}

/* pre-intent result region — the state most readers first see */
.utility-result { margin-top: 18px; }
.result-panel {
  padding: 18px; border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(135deg, var(--accent-soft), transparent 66%), var(--surface-2);
}
.result-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.result-label { color: var(--text-muted); font-size: 13px; font-weight: 700; }
.status-chip {
  min-height: 28px; display: inline-flex; align-items: center; gap: 7px; padding: 0 10px;
  border-radius: 999px; background: color-mix(in srgb, var(--teal) 12%, transparent);
  color: var(--teal); font-size: 12px; font-weight: 800; white-space: nowrap;
}
.result-value { margin-top: 4px; font-size: clamp(38px, 4vw, 52px); line-height: 1; font-weight: 700; letter-spacing: -.02em; }
.result-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 16px; }
.result-meta > div { padding: 10px 11px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }
.result-meta span { display: block; color: var(--text-muted); font-size: 11px; font-weight: 700; }
.result-meta strong { display: block; margin-top: 2px; font-size: 14px; font-weight: 700; }
.utility-note { display: flex; gap: 8px; margin-top: 12px; color: var(--text-muted); font-size: 12px; line-height: 1.45; }
.utility-note svg { flex: 0 0 auto; color: var(--accent); margin-top: 1px; }
.open-tool { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: 6px; color: var(--accent); font-size: 14px; font-weight: 800; }
.open-tool:hover { text-decoration: underline; }

/* ============================================================================
   2 · INTENT — base = the 620px recomposition: icon | text | arrow rows
   ========================================================================= */
.intent-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.intent-card {
  padding: 18px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface-soft);
  display: grid; grid-template-columns: auto 1fr auto; column-gap: 14px; align-items: center;
  transition: transform .2s, border-color .2s;
}
.intent-card:hover { transform: translateY(-3px); border-color: var(--line-strong); background: var(--surface); }
.intent-icon {
  grid-row: 1 / 3; width: 44px; height: 44px; border-radius: var(--radius-sm);
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.intent-card:nth-child(2) .intent-icon { background: color-mix(in srgb, var(--teal) 13%, transparent); color: var(--teal); }
.intent-card:nth-child(3) .intent-icon { background: color-mix(in srgb, var(--blue) 13%, transparent); color: var(--blue); }
.intent-card:nth-child(4) .intent-icon { background: color-mix(in srgb, var(--warn) 13%, transparent); color: var(--warn); }
.intent-card h3 { margin: 0; font-size: 19px; line-height: 1.2; letter-spacing: -.02em; }
.intent-card p { margin: 4px 0 0; color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.intent-card .arrow { grid-column: 3; grid-row: 1 / 3; margin: 0; color: var(--text-soft); font-weight: 800; }

/* ============================================================================
   3 · FEATURED LEARNING
   ========================================================================= */
.featured-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.feature-main {
  padding: 21px; border: 1px solid var(--line); border-radius: 22px;
  background: linear-gradient(125deg, color-mix(in srgb, var(--teal) 10%, transparent), transparent 55%), var(--surface);
  display: flex; flex-direction: column; position: relative; overflow: hidden;
}
.feature-main::after {
  content: "Σ"; position: absolute; right: 28px; top: 10px; pointer-events: none;
  font-size: 190px; line-height: 1; font-weight: 800;
  color: color-mix(in srgb, var(--teal) 5%, transparent);
}
.feature-top { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; position: relative; z-index: 1; }
.content-tag {
  display: inline-flex; min-height: 32px; align-items: center; gap: 7px; padding: 0 10px;
  border: 1px solid var(--line); border-radius: 999px;
  color: var(--teal); background: color-mix(in srgb, var(--teal) 9%, transparent);
  font-size: 12px; font-weight: 800;
}
.read-time { color: var(--text-muted); font-size: 13px; font-weight: 700; white-space: nowrap; }
.feature-main h3 {
  position: relative; z-index: 1; max-width: 710px; margin: 19px 0 0;
  font-size: clamp(28px, 3.2vw, 42px); line-height: 1.05; letter-spacing: -.035em; text-wrap: balance;
}
.feature-main > p { position: relative; z-index: 1; max-width: 720px; margin: 14px 0 0; color: var(--text-soft); font-size: 15px; }
.formula {
  position: relative; z-index: 1; display: inline-flex; align-items: center; align-self: flex-start;
  margin-top: 20px; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2);
  font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: var(--teal);
}
.journey-row { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; padding-top: 22px; }
.journey-step { padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.journey-step span { display: block; color: var(--text-muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.journey-step strong { display: block; margin-top: 3px; font-size: 13px; font-weight: 700; }
.feature-cta { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: 12px; color: var(--accent); font-weight: 800; }
.feature-cta:hover { text-decoration: underline; }

.feature-stack { display: grid; grid-template-columns: 1fr; gap: 10px; }
.mini-feature {
  min-height: 190px; padding: 19px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft);
  display: flex; flex-direction: column;
  transition: transform .2s, border-color .2s;
}
.mini-feature:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.mini-feature .domain-line { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--text-muted); font-size: 12px; font-weight: 800; }
.mini-feature h3 { margin: 14px 0 0; font-size: 21px; line-height: 1.18; letter-spacing: -.02em; }
.mini-feature p { margin: 8px 0 16px; color: var(--text-muted); font-size: 14px; line-height: 1.45; }
.mini-feature .mini-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; color: var(--text-soft); font-size: 13px; font-weight: 700; }
.verified-inline { color: var(--accent); }

/* ============================================================================
   4 · DOMAINS
   ========================================================================= */
.domain-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.domain-card {
  --domain: var(--accent);
  min-height: 220px; padding: 20px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  display: flex; flex-direction: column; overflow: hidden; position: relative;
}
.domain-card.domain-energy { --domain: var(--warn); }
.domain-card.domain-construction { --domain: var(--teal); }
.domain-card.domain-finance { --domain: var(--blue); }
.domain-card::after {
  content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%;
  right: -82px; top: -94px;
  background: radial-gradient(circle, color-mix(in srgb, var(--domain) 17%, transparent), transparent 70%);
}
.domain-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; position: relative; z-index: 1; }
.domain-icon {
  width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--domain) 12%, transparent); color: var(--domain);
}
.domain-count { color: var(--text-muted); font-size: 13px; font-weight: 700; }
.domain-card h3 { position: relative; z-index: 1; margin: 20px 0 0; font-size: 26px; line-height: 1.05; letter-spacing: -.03em; }
.domain-card > p { position: relative; z-index: 1; margin: 10px 0 20px; color: var(--text-muted); font-size: 14px; }
.domain-link {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line);
  font-size: 14px; font-weight: 700;
}
.domain-link span { color: var(--text-soft); }
.domain-link svg { color: var(--domain); }

.domain-soon { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }
.domain-soon > b { font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted); }
.coming-strip {  /* intentional chip-row scroller */
  display: flex; gap: 8px; overflow-x: auto; margin-top: 11px; padding: 2px 0 5px;
  scrollbar-width: none;
}
.coming-strip::-webkit-scrollbar { display: none; }
.coming-pill {
  flex: 0 0 auto; min-height: 44px; display: inline-flex; align-items: center; padding: 0 13px;
  border: 1px dashed var(--line-strong); border-radius: 999px;
  color: var(--text-muted); font-size: 13px; font-weight: 700;
}
.coming-pill:hover { color: var(--text-soft); border-color: var(--line-strong); }

/* ============================================================================
   5 · PRINCIPLES — Why Atlas
   ========================================================================= */
.principles { display: grid; grid-template-columns: 1fr; gap: 10px; }
.principle { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); }
.principle-no { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.principle h3 { margin: 14px 0 0; font-size: 21px; letter-spacing: -.02em; }
.principle p { margin: 9px 0 0; color: var(--text-muted); font-size: 14px; }
.principle-list { display: grid; gap: 9px; margin-top: 18px; }
.principle-list div { display: flex; gap: 9px; color: var(--text-soft); font-size: 13px; font-weight: 700; }
.principle-list svg { flex: 0 0 auto; color: var(--accent); margin-top: 2px; }

/* ============================================================================
   6 · APPS CTA banner
   ========================================================================= */
.apps-banner {
  margin-top: 52px; padding: 22px;
  border: 1px solid var(--line); border-radius: 22px;
  background: linear-gradient(120deg, color-mix(in srgb, var(--blue) 10%, transparent), transparent 46%), var(--surface);
  display: grid; grid-template-columns: 1fr; align-items: center; gap: 20px;
}
.apps-banner h2 { margin: 7px 0 0; font-size: clamp(26px, 3.1vw, 40px); line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
.apps-banner p { max-width: 760px; margin: 12px 0 0; color: var(--text-soft); }
.apps-actions { display: grid; grid-template-columns: 1fr; gap: 10px; width: 100%; }
.btn {
  min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 0 17px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 800;
}
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.secondary { border: 1px solid var(--line-strong); background: var(--surface-soft); color: var(--text-soft); }
.btn.secondary:hover { color: var(--text); }

/* ============================================================================
   Shared shell — footer
   ========================================================================= */









/* ============================================================================
   Shared shell — mobile bottom nav: solid island, NO blur, hidden >=1080
   ========================================================================= */

.bottom-link {
  min-height: 56px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  border-radius: 12px; color: var(--text-muted); font-size: 11px; font-weight: 700;
}
.bottom-link svg { width: 20px; height: 20px; }
.bottom-link.active { color: var(--accent); background: var(--accent-soft); }

/* ============================================================================
   >=720 — two-column rhythm begins
   ========================================================================= */
@media (min-width: 720px) {
  body { font-size: 17px; }
  
  
  
  
  .section { margin-top: 64px; }
  .section-head { align-items: flex-end; }
  .section-link { display: inline-flex; }

  .hero { gap: 20px; }
  .hero-main { padding: 36px; }
  .hero-search { margin-top: 32px; }
  .search-shell { grid-template-columns: 1fr auto; }
  .hero-search input[type="search"] { height: 54px; font-size: 18px; }
  .hero-path { grid-template-columns: repeat(4, 1fr); margin-top: 32px; }
  .path-step { padding: 14px; }
  .path-step strong { font-size: 14px; }
  .path-step small { display: block; }

  .utility-card { padding: 24px; }
  .utility-head h2 { font-size: 26px; }
  .utility-tab { font-size: 13px; }
  .input-grid { grid-template-columns: 1fr 1fr; }

  .intent-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .intent-card { display: flex; flex-direction: column; min-height: 210px; padding: 22px; }
  .intent-icon { width: 46px; height: 46px; }
  .intent-card h3 { margin: 18px 0 0; font-size: 21px; }
  .intent-card p { margin: 8px 0 18px; font-size: 14px; }
  .intent-card .arrow { margin-top: auto; }

  .featured-grid { gap: 16px; }
  .feature-main { padding: 30px; }
  .feature-main h3 { margin-top: 24px; }
  .feature-main > p { font-size: 17px; }
  .formula { font-size: 17px; padding: 14px 16px; }
  .journey-row { grid-template-columns: repeat(4, 1fr); padding-top: 28px; }
  .feature-cta { margin-top: 14px; }
  .feature-stack { grid-template-columns: 1fr 1fr; gap: 16px; }
  .mini-feature { min-height: 214px; padding: 23px; }

  .domain-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .domain-card { min-height: 280px; padding: 24px; }
  .domain-card h3 { margin-top: 24px; font-size: 29px; }

  .principles { grid-template-columns: repeat(3, 1fr); gap: 15px; }
  .principle { padding: 25px; }
  .principle h3 { font-size: 22px; }

  .apps-banner { margin-top: 64px; padding: 32px; border-radius: var(--radius-lg); }
  .apps-actions { display: flex; flex-wrap: wrap; width: auto; }

  
  
}

/* ============================================================================
   >=1080 — desktop: primary nav, hero two-up, four-across intent
   ========================================================================= */
@media (min-width: 1080px) {
  body { padding-bottom: 0; }
  
  
  
  
  .section { margin-top: 74px; }

  .hero { grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); gap: 24px; }
  .hero-main, .utility-card { border-radius: var(--radius-lg); min-height: 570px; }
  .hero-main { padding: 44px; justify-content: space-between; }
  .hero-path { margin-top: 34px; }
  .utility-card { padding: 24px; }
  .utility-result { margin-top: auto; padding-top: 19px; }

  .intent-grid { grid-template-columns: repeat(4, 1fr); }

  .featured-grid { grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr); }
  .feature-main { min-height: 445px; }
  .feature-stack { grid-template-columns: 1fr; }

  .apps-banner { margin-top: 74px; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; }
  .apps-actions { justify-content: flex-end; }

  
  
}

/* ============================================================================
   >=1360 — wide polish only
   ========================================================================= */
@media (min-width: 1360px) {
  .hero-main { padding: 48px; }
  .hero { gap: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  .intent-card:hover, .mini-feature:hover { transform: none !important; }
}