/* Design tokens and layout from design/README.md. Square corners everywhere except the pricing dots. */
:root {
  --bg: #0E1012;
  --bg-band: #111417;
  --surface: #14171B;
  --surface-raised: #16191D;
  --accent: #2B4EE6;
  --accent-hover: #1E3CC4;
  --accent-text: #8FA3FF;
  --link-hover: #C3CEFF;
  --ink: #EDEFF2;
  --ink-2: #D5DAE1;
  --ink-3: #C6CDD6;
  --muted: #B4BCC7;
  --muted-2: #A9B1BC;
  --label: #7F8895;
  --footnote: #8A929E;
  --border: rgba(255,255,255,0.1);
  --border-soft: rgba(255,255,255,0.08);
  --border-input: rgba(255,255,255,0.14);
  --border-strong: rgba(255,255,255,0.18);
  --border-accent: rgba(143,163,255,0.45);
  --font: Archivo, Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --t: 140ms ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: var(--accent-text); text-decoration: none; transition: color var(--t), background-color var(--t), border-color var(--t); }
a:hover { color: var(--link-hover); }
::selection { background: var(--accent); color: #fff; }
input, textarea, select, button { font: inherit; }
:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 2px; }
[hidden] { display: none !important; }
section[id], main > section { scroll-margin-top: 80px; }

.container { max-width: 1180px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }
.band { background: var(--bg-band); border-top: 1px solid var(--border-soft); }
.mono { font-family: var(--mono); }

/* Type */
.h1 { margin: 26px 0 0; font-size: clamp(38px, 5.6vw, 62px); line-height: 1.04; letter-spacing: -0.035em; font-weight: 600; text-wrap: balance; }
.h2 { margin: 16px 0 0; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -0.03em; font-weight: 600; text-wrap: balance; }
.h3 { margin: 0; font-size: 19.5px; font-weight: 600; letter-spacing: -0.015em; }
.eyebrow { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--label); }
.eyebrow--rule { display: flex; align-items: center; gap: 10px; }
.eyebrow--rule::before { content: ""; display: inline-block; width: 22px; height: 1px; background: var(--accent); }
.accent-text { color: var(--accent-text); }
.lead { margin: 26px 0 0; max-width: 52ch; font-size: 18px; line-height: 1.6; color: var(--muted); text-wrap: pretty; }
.body { margin: 18px 0 0; font-size: 16.5px; line-height: 1.6; color: var(--muted-2); max-width: 38ch; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; font-weight: 600; white-space: nowrap; border: 1px solid transparent; cursor: pointer; transition: background-color var(--t), border-color var(--t), color var(--t); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--ink); font-weight: 500; }
.btn--ghost:hover { border-color: rgba(255,255,255,0.4); color: var(--ink); }
.btn--sm { height: 38px; padding: 0 18px; font-size: 14px; }
.btn--lg { height: 50px; padding: 0 26px; font-size: 15.5px; }
.btn--ghost.btn--lg { padding: 0 22px; }
.btn--block { width: 100%; height: 46px; font-size: 14.5px; }
.btn--lg.btn--block { height: 50px; font-size: 15.5px; }
.btn[disabled] { opacity: 0.6; cursor: wait; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(14,16,18,0.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-soft); }
.site-header__inner { max-width: 1180px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; padding: 16px 28px; }
.wordmark { display: inline-flex; align-items: baseline; gap: 9px; font-size: 17px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.wordmark:hover { color: var(--ink); }
.wordmark__tag { font-family: var(--mono); font-size: 10.5px; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--label); }
.site-nav { margin-left: auto; display: flex; align-items: center; flex-wrap: wrap; gap: 26px; font-size: 14.5px; }
.site-nav > a:not(.btn) { color: var(--muted); }
.site-nav > a:not(.btn):hover { color: var(--ink); }

/* Hero */
.hero { padding-top: 96px; padding-bottom: 84px; display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 56px; align-items: start; }
.btn-row { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 12px; }
.reassurance { margin: 18px 0 0; font-size: 12.5px; color: var(--footnote); }
.panel { border: 1px solid var(--border); background: var(--surface); padding: 26px 26px 22px; }
.panel__label { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--label); }
.findings__rows { margin-top: 20px; }
.findings__row { display: flex; align-items: baseline; gap: 16px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,0.07); }
.findings__label { flex: 1; font-size: 14.5px; color: var(--ink-2); }
.findings__value { font-size: 14.5px; color: var(--accent-text); white-space: nowrap; }
.findings__footer { margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.14); display: flex; align-items: baseline; gap: 12px; }
.findings__footer-label { flex: 1; font-size: 13px; color: var(--label); }
.findings__avg { font-size: 34px; font-weight: 600; letter-spacing: -0.03em; color: var(--ink); }

/* Stats */
.stats { border-bottom: 1px solid var(--border-soft); }
.stats__grid { padding-top: 34px; padding-bottom: 34px; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 28px; }
.stat__number { font-size: 29px; font-weight: 600; letter-spacing: -0.03em; color: var(--ink); }
.stat__label { margin-top: 5px; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--label); }

/* Process */
.process { padding-top: 92px; padding-bottom: 92px; display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 56px; align-items: start; }
.process__intro { position: sticky; top: 96px; }
.steps { list-style: none; margin: 0; padding: 0; }
.step { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 22px; padding: 26px 0; border-top: 1px solid rgba(255,255,255,0.09); }
.step__number { font-size: 12.5px; color: var(--accent-text); padding-top: 4px; }
.step__body { margin: 9px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--muted-2); max-width: 52ch; }
.step__meta { margin-top: 12px; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--footnote); }

/* Results */
.results { padding-top: 92px; padding-bottom: 92px; }
.results__head { display: flex; flex-wrap: wrap; gap: 20px; align-items: end; justify-content: space-between; }
.results__note { margin: 0; font-size: 12px; line-height: 1.6; color: var(--footnote); max-width: 30ch; }
.cases { margin-top: 44px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.case { border: 1px solid var(--border); background: var(--surface-raised); padding: 26px; display: flex; flex-direction: column; gap: 18px; transition: border-color var(--t); }
.case:hover { border-color: rgba(143,163,255,0.4); }
.case__sector { font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--label); }
.case__pct { display: flex; align-items: baseline; gap: 8px; }
.case__big { font-size: 44px; font-weight: 600; letter-spacing: -0.04em; line-height: 1; color: var(--accent-text); }
.case__reduction { font-size: 13px; color: var(--label); }
.case__spend { display: flex; align-items: baseline; gap: 8px; font-size: 13.5px; }
.case__before { color: var(--ink-2); }
.case__arrow { color: var(--footnote); }
.case__after { color: var(--ink); }
.case__mo { font-size: 11.5px; color: var(--footnote); }
.case__finding { margin: 0; font-size: 15px; line-height: 1.62; color: var(--muted-2); text-wrap: pretty; }
.case__footer { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border-soft); font-size: 11.5px; color: var(--footnote); }

/* Pricing */
.pricing { border-top: 1px solid var(--border-soft); padding-top: 92px; padding-bottom: 92px; }
.pricing__intro { max-width: 60ch; }
.tiers { margin-top: 44px; display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 20px; align-items: stretch; }
.tier { padding: 28px; display: flex; flex-direction: column; gap: 20px; background: var(--surface); border: 1px solid var(--border); }
.tier--featured { background: var(--surface-raised); border-color: var(--border-accent); }
.tier__head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tier__name { font-size: 18px; }
.chip { font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: var(--accent); padding: 3px 8px; }
.tier__summary { margin: 10px 0 0; font-size: 14.5px; line-height: 1.55; color: var(--muted-2); }
.tier__price { display: flex; align-items: baseline; gap: 10px; }
.tier__amount { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; }
.tier__unit { font-size: 12px; color: var(--label); }
.tier__items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.tier__items li { display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 11px; align-items: start; font-size: 14.5px; line-height: 1.5; color: var(--ink-3); }
.dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-top: 8px; }
.tier .btn { margin-top: auto; }

/* Audit form */
.audit { padding-top: 92px; padding-bottom: 92px; display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 56px; align-items: start; }
.audit__body { margin-top: 20px; line-height: 1.62; max-width: 44ch; }
.assurances { list-style: none; margin: 30px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.assurances li { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 12px; font-size: 15px; line-height: 1.55; color: var(--ink-3); }
.assurances__dot { color: var(--accent); }
.panel--form { background: var(--surface-raised); padding: 28px; }
.audit-form { display: flex; flex-direction: column; gap: 16px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field__label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--label); }
.field input, .field select, .field textarea { width: 100%; background: var(--bg); border: 1px solid var(--border-input); color: var(--ink); font-size: 15px; border-radius: 0; }
.field input, .field select { height: 44px; padding: 0 13px; }
.field select { padding: 0 11px; }
.field textarea { padding: 12px 13px; resize: vertical; font-family: var(--font); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 1px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-error { margin: 0; font-size: 12.5px; line-height: 1.6; color: #FFB4B4; }
.form-disclaimer { margin: 0; font-size: 11.5px; line-height: 1.6; color: var(--footnote); }
.audit-success { padding: 40px 0; text-align: center; }
.audit-success__heading { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.audit-success__body { margin: 12px auto 0; max-width: 34ch; font-size: 15px; line-height: 1.6; color: var(--muted-2); }

/* Footer */
.site-footer { border-top: 1px solid var(--border-soft); padding-top: 36px; padding-bottom: 36px; display: flex; flex-wrap: wrap; gap: 20px; align-items: baseline; justify-content: space-between; }
.site-footer__brand { font-size: 15px; font-weight: 700; letter-spacing: -0.02em; }
.site-footer__line { font-size: 11.5px; color: var(--footnote); }
.site-footer__links { display: flex; gap: 22px; font-size: 13.5px; }
.site-footer__links a { color: var(--muted); }
.site-footer__links a:hover { color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}