/* ClariaTech site styles. Night desk: dark-first, lavender for data, saffron for the design-partner offer.
   Fonts: self-hosted Geist and Geist Mono, SIL Open Font License (see fonts/LICENSE.txt). */
@font-face { font-family: "Geist"; src: url("fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  color-scheme: dark;
  --display: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --display-weight: 620; --display-track: -.035em; --display-leading: 1.05;
  --name-weight: 600; --brand-weight: 650;

  --paper: #0f1024; --paper-2: #14152e; --card: #181936;
  --ink: #f1f0fa; --ink-2: #c9c8de; --muted: #9291b0;
  --line: #2a2b4d; --line-soft: #212244; --strike: rgba(146, 145, 176, .5);
  --accent: #9d97ff; --accent-soft: rgba(157, 151, 255, .2);
  --credit: #9d97ff; --debit: #3b3c63; --axis: #3b3c63; --bar-radius: 3px;
  --flag-bg: #3a2c0c; --flag-text: #f5c25b;
  --badge-bg: #26265a; --badge-text: #c4c0ff;
  --nav-bg: rgba(15, 16, 36, .88);
  --btn-bg: #9d97ff; --btn-text: #0f1024; --btn-hover-bg: #f1f0fa; --btn-hover-text: #0f1024; --btn-radius: 8px;
  --card-radius: 12px; --card-shadow: 0 0 0 1px rgba(157, 151, 255, .06), 0 28px 70px rgba(0, 0, 0, .4);
  --field-bg: #0f1024; --field-focus-bg: #14152e; --error: #ff8a80; --ok: #9d97ff;
  --band-bg: #f5c25b; --band-text: #4a3608; --band-ink: #0f1024; --band-muted: #7a5a12;
  --band-line: rgba(15, 16, 36, .25); --band-line-soft: rgba(15, 16, 36, .14); --band-mark: #0f1024;
  --band-btn-bg: #0f1024; --band-btn-text: #f5c25b;
}

/* Layout. Every colour and font comes from the tokens above. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--paper);
}
h1, h2 {
  font-family: var(--display);
  font-weight: var(--display-weight);
  font-stretch: var(--display-stretch, 100%);
  text-transform: var(--display-case, none);
  letter-spacing: var(--display-track, -.015em);
  color: var(--ink);
  line-height: var(--display-leading, 1.1);
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: var(--h1-size, clamp(2.3rem, 5vw, 3.9rem)); }
h2 { font-size: var(--h2-size, clamp(1.75rem, 3.4vw, 2.6rem)); max-width: 22em; }
h3 { font-family: var(--sans); font-weight: 600; font-size: 1rem; color: var(--ink); margin: 0 0 .6em; }
h1 em { font-style: var(--em-style, normal); color: var(--em-color, var(--accent)); }
p { margin: 0 0 1em; }
a { color: var(--link, var(--accent)); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--focus, var(--accent)); outline-offset: 3px; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* Buttons */
.btn {
  display: inline-block;
  font: 600 1rem/1 var(--sans);
  color: var(--btn-text);
  background: var(--btn-bg);
  border: 1.5px solid var(--btn-bg);
  padding: 14px 24px;
  border-radius: var(--btn-radius);
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--btn-hover-bg); border-color: var(--btn-hover-bg); color: var(--btn-hover-text); }
.btn-small { padding: 9px 18px; font-size: .92rem; }
.btn-light { background: var(--band-btn-bg); color: var(--band-btn-text); border-color: var(--band-btn-bg); }
.btn-light:hover { background: var(--band-ink); border-color: var(--band-ink); color: var(--band-bg); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
.link-arrow { font-weight: 500; color: var(--ink); text-decoration: none; border-bottom: 1.5px solid var(--ink); padding-bottom: 2px; }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }

/* Section labels */
.label { font: 400 .82rem/1 var(--mono); color: var(--muted); margin-bottom: 22px; display: flex; align-items: center; gap: 12px; }
.label span { color: var(--accent); }
.label::after { content: ""; height: 1px; width: 48px; background: var(--line); }
.label-light, .label-light span { color: var(--band-muted); }
.label-light::after { background: var(--band-line); }
.soon { font-style: italic; font-size: .85em; color: var(--muted); margin-left: 4px; white-space: nowrap; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: var(--nav-bg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line-soft); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: var(--brand-weight, 700); font-stretch: var(--display-stretch, 100%); text-transform: var(--display-case, none); font-size: 1.3rem; line-height: 1; letter-spacing: -.01em; }
.brand-mark rect { fill: var(--ink); }
.brand-mark rect:last-child { fill: var(--accent); }
.brand-small { font-size: 1.1rem; margin-bottom: 10px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { color: var(--ink-2); text-decoration: none; font-size: .95rem; }
.nav-links a:not(.btn):hover { color: var(--accent); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); margin: 6px 0; transition: transform .2s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* Hero */
.hero { padding: 80px 0 0; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 34em; }
.lead-narrow { margin-top: -6px; margin-bottom: 36px; color: var(--muted); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 32px; }

.facts { list-style: none; margin: 72px 0 0; padding: 26px 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.facts li { padding: 0 22px; border-left: 1px solid var(--line); font-size: .95rem; color: var(--ink); }
.facts li:first-child { padding-left: 0; border-left: 0; }
.facts span { display: block; font: .75rem/1.4 var(--mono); color: var(--muted); margin-bottom: 4px; }

/* Report card */
.report { position: relative; margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--card-radius); padding: 26px 26px 20px; box-shadow: var(--card-shadow, none); }
.stamp { position: absolute; top: -12px; right: 22px; font: 500 .7rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); background: var(--paper); border: 1px solid var(--accent); padding: 5px 8px; border-radius: 3px; }
.report-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding-bottom: 16px; border-bottom: 1px dashed var(--line); }
.report-head p { margin: 0; }
.report-kicker { font: .72rem/1.4 var(--mono); color: var(--muted); }
.report-name { font-family: var(--display); font-weight: var(--name-weight, 600); font-stretch: var(--display-stretch, 100%); text-transform: var(--display-case, none); font-size: 1.3rem; line-height: 1.3; color: var(--ink); }
.report-meta { font-size: .82rem; color: var(--muted); }
.badge { font: 500 .72rem/1 var(--mono); color: var(--badge-text); background: var(--badge-bg); padding: 6px 8px; border-radius: 3px; white-space: nowrap; }
.report-stats { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-bottom: 1px dashed var(--line); }
.report-stats div { padding: 14px 0; }
.report-stats div:nth-child(odd) { padding-right: 14px; border-right: 1px dashed var(--line); }
.report-stats div:nth-child(even) { padding-left: 18px; }
.report-stats div:nth-child(-n+2) { border-bottom: 1px dashed var(--line); }
.report-stats dt { font-size: .76rem; color: var(--muted); }
.report-stats dd { margin: 2px 0 0; font: 500 1.2rem/1.3 var(--mono); color: var(--ink); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.report-stats small { font: .72rem var(--mono); color: var(--muted); margin-left: 4px; letter-spacing: 0; }
.report-sub { font: .72rem/1.4 var(--mono); color: var(--muted); margin: 0 0 10px; }
.report-chart { padding: 16px 0; border-bottom: 1px dashed var(--line); }
.bars { display: flex; justify-content: space-between; align-items: flex-end; height: 110px; gap: 10px; border-bottom: 1px solid var(--axis, var(--ink)); }
.bar-group { flex: 1; height: 100%; display: flex; align-items: flex-end; gap: 3px; position: relative; }
.bar-group i { flex: 1; display: block; height: var(--h); border-radius: var(--bar-radius, 0) var(--bar-radius, 0) 0 0; }
.bar-group span { position: absolute; left: 0; right: 0; bottom: -20px; text-align: center; font: .68rem var(--mono); color: var(--muted); }
i.cr { background: var(--credit); }
i.db { background: var(--debit); }
.legend { display: flex; gap: 16px; font: .7rem var(--mono); color: var(--muted); margin-top: 28px; }
.legend i { display: inline-block; width: 9px; height: 9px; margin-right: 6px; vertical-align: -1px; }
.report-flags { padding-top: 14px; }
.report-flags ul { list-style: none; margin: 0; padding: 0; font-size: .88rem; color: var(--ink); display: grid; gap: 4px; }
.report-flags li { position: relative; padding: 2px 6px 2px 22px; margin-left: -6px; border-radius: 3px; }
.report-flags li::before { content: "✓"; position: absolute; left: 6px; color: var(--muted); font-family: var(--mono); font-size: .8rem; }
.report-flags li.warn { background: var(--flag-bg); color: var(--flag-text); }
.report-flags li.warn::before { content: "!"; color: var(--flag-text); font-weight: 600; left: 9px; }
.report figcaption { font-style: italic; font-size: .78rem; color: var(--muted); margin-top: 12px; }

/* Bar heights (kept out of inline styles for the CSP) */
.bar-group:nth-child(1) .cr { --h: 66%; } .bar-group:nth-child(1) .db { --h: 58%; }
.bar-group:nth-child(2) .cr { --h: 76%; } .bar-group:nth-child(2) .db { --h: 66%; }
.bar-group:nth-child(3) .cr { --h: 58%; } .bar-group:nth-child(3) .db { --h: 62%; }
.bar-group:nth-child(4) .cr { --h: 88%; } .bar-group:nth-child(4) .db { --h: 71%; }
.bar-group:nth-child(5) .cr { --h: 81%; } .bar-group:nth-child(5) .db { --h: 72%; }
.bar-group:nth-child(6) .cr { --h: 96%; } .bar-group:nth-child(6) .db { --h: 77%; }

/* Sections */
.section { padding: 104px 0; }
.section-tint { background: var(--paper-2); }

/* Compare */
.compare { margin-top: 44px; border-top: 1.5px solid var(--ink); }
.compare-row { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.compare-row span { padding: 18px 24px 18px 0; font-size: 1.02rem; }
.compare-row span:first-child { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--strike); }
.compare-row span:last-child { color: var(--ink); padding-left: 32px; border-left: 1px solid var(--line); position: relative; }
.compare-row span:last-child::before { content: "→"; position: absolute; left: 0; transform: translateX(-50%); top: 17px; background: var(--paper); color: var(--accent); font-family: var(--mono); padding: 0 4px; }
.compare-headrow span { font: .78rem var(--mono); text-decoration: none !important; color: var(--muted) !important; padding-top: 14px; padding-bottom: 14px; }
.compare-headrow span:last-child { color: var(--accent) !important; }
.compare-headrow span:last-child::before { content: none; }

/* Steps */
.track { margin-top: 52px; }
.track h3 { font: .82rem var(--mono); color: var(--muted); font-weight: 400; margin-bottom: 18px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 20px; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding: 30px 24px 0 0; font-size: .95rem; color: var(--ink-2); border-top: 1.5px solid var(--ink); }
.steps li::before { content: counter(step, decimal-leading-zero); position: absolute; top: -12px; left: 0; font: 500 .75rem/22px var(--mono); color: var(--accent); background: var(--paper-2); padding-right: 10px; }
.steps strong { display: block; font-family: var(--display); font-weight: var(--name-weight, 600); font-stretch: var(--display-stretch, 100%); text-transform: var(--display-case, none); font-size: 1.3rem; line-height: 1.2; color: var(--ink); margin-bottom: 6px; }
.aside { margin: 56px 0 0; max-width: 46em; font-size: 1.15rem; line-height: 1.55; color: var(--ink); padding-left: 20px; border-left: 3px solid var(--aside-rule, var(--accent)); }
.aside strong { font-weight: 600; }

/* Insight table */
.ledger { width: 100%; border-collapse: collapse; border-top: 1.5px solid var(--ink); }
.ledger th, .ledger td { text-align: left; padding: 16px 20px 16px 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.ledger thead th { font: 400 .78rem var(--mono); color: var(--muted); padding-top: 12px; padding-bottom: 12px; }
.ledger tbody th { font-family: var(--display); font-weight: var(--name-weight, 600); font-stretch: var(--display-stretch, 100%); font-size: 1.12rem; color: var(--ink); width: 28%; }
.ledger td { color: var(--ink-2); }
.ledger td:last-child { font: .82rem var(--mono); color: var(--muted); width: 10%; white-space: nowrap; padding-right: 0; text-align: right; }
.ledger thead th:last-child { text-align: right; padding-right: 0; }
.muted-row th, .muted-row td { opacity: .7; }

/* Compliance list */
.specs { margin: 44px 0 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; border-top: 1.5px solid var(--ink); }
.specs div { display: grid; grid-template-columns: 13em 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.specs dt { font-family: var(--display); font-weight: var(--name-weight, 600); font-stretch: var(--display-stretch, 100%); font-size: 1.08rem; line-height: 1.4; color: var(--ink); }
.specs dd { margin: 0; font-size: .95rem; }

/* Design partner band */
.partner { background: var(--band-bg); color: var(--band-text); padding: 104px 0; }
.partner h2 { color: var(--band-ink); }
.partner-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 72px; align-items: start; }
.partner p:not(.label) { font-size: 1.1rem; max-width: 30em; margin-bottom: 32px; }
.partner-terms { border-top: 1px solid var(--band-line); padding-top: 22px; }
.partner-terms h3 { font: .78rem var(--mono); font-weight: 400; color: var(--band-muted); margin-bottom: 10px; }
.partner-terms ul { list-style: none; margin: 0 0 26px; padding: 0; }
.partner-terms li { padding: 10px 0; border-bottom: 1px solid var(--band-line-soft); color: var(--band-ink); }
.partner-terms li::before { content: "+ "; font-family: var(--mono); color: var(--band-mark, var(--band-muted)); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
.faq { border-top: 1.5px solid var(--ink); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; padding: 20px 44px 20px 0; font-weight: 500; font-size: 1.05rem; color: var(--ink); list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 1.2rem var(--mono); color: var(--accent); }
details[open] summary::after { content: "–"; }
details p { padding: 0 44px 22px 0; margin: 0; color: var(--ink-2); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }
.contact-alt { margin-top: 20px; color: var(--muted); }
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--card-radius); padding: 30px; }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font: .78rem var(--mono); color: var(--ink-2); margin-bottom: 6px; }
.optional { color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: 1rem var(--sans); color: var(--ink);
  background: var(--field-bg); border: 1px solid var(--line); border-radius: 4px; padding: 11px 12px;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: var(--field-focus-bg); box-shadow: 0 0 0 3px var(--accent-soft); }
.field .invalid { border-color: var(--error); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; margin: 4px 0 22px; color: var(--ink-2); }
.consent input { margin-top: 4px; flex: none; accent-color: var(--accent); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 12px 0 0; font-size: .95rem; min-height: 1.5em; }
.form-status.ok { color: var(--ok, var(--accent)); }
.form-status.err { color: var(--error); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 40px 0 48px; font-size: .9rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-note { color: var(--muted); max-width: 32em; margin: 0; }
.footer-links { display: flex; flex-direction: column; gap: 6px; text-align: right; font-family: var(--mono); font-size: .8rem; }
.footer-links a { color: var(--ink-2); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-links span { color: var(--muted); }

/* Legal page */
.legal { padding: 64px 0 104px; }
.legal .container { max-width: 760px; }
.legal h1 { font-size: 2.6rem; }
.legal h2 { font-size: 1.4rem; margin-top: 2em; }
.legal .updated { font: .82rem var(--mono); color: var(--muted); }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .contact-grid, .partner-grid, .faq-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-grid .report { max-width: 520px; }
  .facts { grid-template-columns: 1fr 1fr; row-gap: 22px; }
  .facts li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .specs { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 24px 24px;
  }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 13px 0; border-bottom: 1px solid var(--line-soft); }
  .nav-links .btn { margin-top: 16px; text-align: center; }
  .container { padding: 0 20px; }
  .hero { padding-top: 48px; }
  .section, .partner { padding: 72px 0; }
  .facts { grid-template-columns: 1fr; margin-top: 56px; }
  .facts li { padding: 0 !important; border-left: 0 !important; }
  .compare-row { grid-template-columns: 1fr; padding: 14px 0; }
  .compare-row span { padding: 2px 0 !important; border-left: 0 !important; }
  .compare-row span:last-child::before { position: static; transform: none; padding: 0 8px 0 0; background: none; }
  .compare-headrow { display: none; }
  .steps { grid-template-columns: 1fr; row-gap: 36px; }
  .ledger thead { display: none; }
  .ledger tr { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .ledger th, .ledger td { display: block; border: 0; padding: 0; width: auto !important; text-align: left !important; }
  .ledger td:last-child { margin-top: 4px; }
  .specs div { grid-template-columns: 1fr; gap: 4px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form { padding: 22px 18px; }
  .footer-links { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Night desk touches */
.btn-light:hover { background: #2a2b4d; border-color: #2a2b4d; color: #f5c25b; }
.hero { background: radial-gradient(60% 50% at 80% 30%, rgba(157, 151, 255, .12), transparent 70%); }