@import './brand-tokens.css';

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; color-scheme: dark; }
html[data-theme='light'] { color-scheme: light; }
body { margin: 0; background: var(--bg-page); color: var(--text-primary); font-family: var(--font-body); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a:hover { color: var(--text-link); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--border-focus); outline-offset: 5px; }
h1, h2, h3 { font-family: var(--font-heading); letter-spacing: -.035em; line-height: 1.16; margin: 0; }
h1 { font-size: clamp(40px, 4.5vw, 64px); font-weight: 600; }
h2 { font-size: clamp(30px, 3.5vw, 44px); font-weight: 600; }
h3 { font-size: 21px; font-weight: 600; }
p { margin: 0; }
code { font-family: var(--font-code); font-size: .86em; }
.wrap { max-width: 1200px; margin-inline: auto; padding-inline: 32px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 999; padding: 12px 18px; background: var(--bg-elevated); border: 1px solid var(--border-focus); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 94px; }
.brand-lockup { display: flex; align-items: center; gap: 18px; }
.qualitymax-brand { display: inline-flex; align-items: center; }
.qualitymax-brand img { width: 144px; height: auto; }
.brand-light { display: none; }
[data-theme='light'] .brand-dark { display: none; }
[data-theme='light'] .brand-light { display: block; }
.product-logo { border-left: 1px solid var(--border-default); padding-left: 18px; font: 700 29px var(--font-heading); letter-spacing: -.07em; }
.product-logo span { color: var(--accent-primary); }
.site-header nav { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; font-size: 13px; color: var(--text-secondary); margin-left: auto; }
.theme-toggle { display: flex; align-items: center; gap: 7px; background: var(--bg-secondary); color: var(--text-primary); border: 1px solid var(--border-default); border-radius: 8px; padding: 8px 12px; min-height: 40px; font-size: 12px; }
.eyebrow { color: var(--text-link); text-transform: uppercase; font-size: 11px; letter-spacing: .12em; font-weight: 700; margin-bottom: 18px; }
.hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 64px; padding-block: 82px 86px; border-top: 1px solid var(--border-default); }
.hero h1 span { color: var(--accent-primary); }
.hero-copy { color: var(--text-secondary); font-size: 17px; max-width: 520px; margin-top: 25px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-block: 30px 18px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; border-radius: 8px; padding: 13px 18px; min-height: 48px; font-size: 13px; font-weight: 600; }
.primary { background: var(--btn-primary-bg); color: var(--btn-primary-text); border: 1px solid transparent; }
.primary:hover { background: var(--btn-primary-hover); color: var(--btn-primary-text); }
.secondary { border: 1px solid var(--border-strong); background: var(--bg-page); }
.small-note { color: var(--text-secondary); font-size: 12px; line-height: 1.7; }
.small-note a, .section-note a { color: var(--text-link); text-decoration: underline; text-underline-offset: 3px; }
.evidence-card { border: 1px solid var(--border-strong); border-radius: 14px; background: var(--bg-elevated); overflow: hidden; }
.panel-heading { display: flex; align-items: center; gap: 8px; padding: 13px 22px; border-bottom: 1px solid var(--border-default); color: var(--text-secondary); font: 11px var(--font-code); }
.panel-heading > span:last-child { margin-left: auto; }
.live-dot { width: 6px; height: 6px; background: var(--accent-primary); border-radius: 100%; }
.evidence-title { padding: 24px 22px 0; }
.badge { display: inline-block; color: var(--info-text); background: var(--info-bg); border-radius: 5px; padding: 4px 8px; font-size: 10px; font-weight: 600; }
.evidence-title h2 { font-size: 29px; margin-top: 14px; }
.revision-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px; }
.verdict { padding: 15px; border-radius: 7px; display: flex; flex-direction: column; gap: 8px; }
.verdict span { font-size: 11px; }
.verdict strong { font: 600 15px var(--font-heading); }
.verdict code { font-size: 10px; }
.failed { background: var(--error-bg); color: var(--error-text); }
.passed { background: var(--success-bg); color: var(--success-text); }
.terminal-summary { background: #18181b; color: #e4e4e7; font: 10px var(--font-code); padding: 18px 22px; }
.terminal-summary p { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.terminal-summary p + p { margin-top: 13px; }
.terminal-summary p span { color: #a1a1aa; min-width: 55px; }
.terminal-summary code { font-size: inherit; }
.terminal-summary strong { color: #86efac; margin-left: auto; font-weight: 400; }
.evidence-footnote { font-size: 11px; line-height: 1.7; color: var(--text-secondary); padding: 18px 22px 10px; }
.text-link { color: var(--text-link); font-size: 12px; font-weight: 600; }
.evidence-card > .text-link { display: block; padding: 0 22px 22px; }
.principles { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding-block: 24px; border-block: 1px solid var(--border-default); color: var(--text-secondary); font-size: 12px; }
.principles span::before { content: '✓'; margin-right: 10px; color: var(--text-link); }
.section { padding-block: 88px; border-bottom: 1px solid var(--border-default); }
.section-heading { max-width: 680px; margin-bottom: 38px; }
.section-heading > p:not(.eyebrow) { color: var(--text-secondary); margin-top: 18px; font-size: 15px; }
.story-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.story-card { display: flex; flex-direction: column; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: 10px; padding: 22px 18px; }
.story-card:hover { border-color: var(--accent-primary); color: var(--text-primary); }
.story-number { display: flex; justify-content: space-between; color: var(--text-link); font: 11px var(--font-code); margin-bottom: 28px; }
.story-card h3 { font-size: 18px; }
.story-card p { color: var(--text-secondary); font-size: 12px; line-height: 1.7; margin-block: 14px 24px; }
.story-label { color: var(--text-secondary); border-top: 1px solid var(--border-default); padding-top: 12px; font-size: 9px; margin-top: auto; }
.section-note { color: var(--text-secondary); font-size: 12px; line-height: 1.8; margin-top: 24px; }
.workflow-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.workflow-grid article { padding-right: 20px; border-right: 1px solid var(--border-default); }
.workflow-grid article:last-child { border: none; }
.step-number { color: var(--text-link); font: 11px var(--font-code); display: block; margin-bottom: 25px; }
.workflow-grid h3 { font-size: 20px; }
.workflow-grid p { color: var(--text-secondary); font-size: 13px; margin-block: 16px 20px; }
.workflow-grid code { color: var(--text-link); font-size: 10px; }
.boundary { margin-top: 44px; padding: 22px 25px; background: var(--info-bg); border-left: 3px solid var(--accent-primary); border-radius: 0 8px 8px 0; }
.boundary strong { font-size: 14px; }
.boundary p { font-size: 12px; color: var(--text-secondary); margin-block: 8px; max-width: 890px; }
.boundary a { color: var(--text-link); font-size: 12px; }
.start-section { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 64px; }
.start-section .section-heading { margin: 0; }
.command-stack { display: grid; gap: 10px; align-content: start; }
.command-card { padding: 15px 18px; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: 8px; min-width: 0; }
.command-label { display: block; font-size: 11px; color: var(--text-secondary); margin-bottom: 10px; }
.command-card > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.command-card code { font-size: 11px; overflow-wrap: anywhere; min-width: 0; }
.command-card button { flex-shrink: 0; border: 1px solid var(--border-default); color: var(--text-secondary); background: var(--bg-secondary); border-radius: 5px; font-size: 10px; padding: 5px 8px; min-height: 32px; }
.agent-card { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; padding: 30px; background: var(--bg-secondary); border-radius: 12px; }
.agent-card p:not(.eyebrow) { color: var(--text-secondary); font-size: 12px; margin-block: 15px; }
.check-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 26px; margin-bottom: 28px; }
.check-grid article { border-top: 1px solid var(--border-default); padding-block: 16px; }
.check-grid h3 { font: 12px var(--font-code); color: var(--text-primary); }
.check-grid p { color: var(--text-secondary); font-size: 12px; margin-top: 8px; }
.status-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.status-grid article { border: 1px solid var(--border-default); border-radius: 10px; padding: 24px; }
.status-grid h3 { font-size: 19px; margin-block: 18px 14px; }
.status-grid p { color: var(--text-secondary); font-size: 12px; }
.legacy-note { margin-top: 25px; border-top: 1px solid var(--border-default); padding-top: 20px; font-size: 12px; color: var(--text-secondary); }
summary { cursor: pointer; }
.legacy-note p, footer details p { margin-block: 12px; }
.legacy-note a { color: var(--text-link); }
.ecosystem-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.ecosystem-grid a { border-top: 1px solid var(--border-default); padding-top: 20px; }
.ecosystem-grid h3 { display: flex; justify-content: space-between; font-size: 17px; gap: 8px; }
.ecosystem-grid h3 span { color: var(--text-link); }
.ecosystem-grid p { color: var(--text-secondary); font-size: 12px; margin-top: 12px; }
.closing { padding-block: 88px; text-align: center; }
.closing .actions { justify-content: center; }
footer { padding-block: 32px; border-top: 1px solid var(--border-default); }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 12px; }
.footer-top p span { color: var(--text-secondary); font-size: 11px; }
.footer-top > a:last-child { color: var(--text-link); }
.memes-intro { padding-block: 64px 40px; max-width: 760px; }
.memes-intro h1 { margin-block: 16px 24px; }
.memes-intro h1 span { color: var(--text-link); }
.memes-intro .small-note { margin-top: 20px; }
.meme-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.meme-card { min-width: 0; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: 16px; overflow: hidden; }
.meme-image { display: block; }
.meme-image img { display: block; width: 100%; height: auto; }
.meme-caption { padding: 24px; }
.meme-caption h2 { font-size: 26px; }
.meme-caption p { margin-block: 12px 18px; color: var(--text-secondary); }
.meme-outro { padding-block: 64px; }
.meme-outro p { margin-block: 16px 24px; color: var(--text-secondary); }
@media (max-width: 700px) {
  .memes-intro { padding-block: 40px 28px; }
  .meme-grid { grid-template-columns: 1fr; gap: 24px; }
  .meme-caption { padding: 20px; }
}
footer nav { display: flex; flex-wrap: wrap; gap: 18px; font-size: 11px; color: var(--text-secondary); margin-block: 25px 15px; }
footer nav button { border: 0; background: none; color: inherit; padding: 0; font-size: inherit; }
footer nav button[hidden] { display: none; }
footer details { color: var(--text-secondary); font-size: 11px; margin-bottom: 15px; }
@media (max-width: 1050px) {
  .site-header { flex-wrap: wrap; gap: 16px; padding-block: 20px; }
  .site-header nav { order: 3; width: 100%; justify-content: space-between; }
  .theme-toggle { margin-left: auto; }
  .hero { gap: 32px; padding-block: 56px; }
  h1 { font-size: 43px; }
  .story-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .workflow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
  .workflow-grid article:nth-child(2) { border: 0; }
  .start-section, .agent-card { gap: 32px; }
}
@media (max-width: 700px) {
  .wrap { padding-inline: 20px; }
  .qualitymax-brand img { width: 128px; }
  .product-logo { font-size: 26px; }
  .site-header nav { gap: 16px; font-size: 11px; }
  .theme-toggle { padding: 8px; }
  .theme-toggle span:last-child { display: none; }
  .hero { grid-template-columns: 1fr; gap: 32px; padding-block: 44px; }
  h1 { font-size: clamp(38px, 8vw, 52px); }
  .hero-copy { font-size: 15px; }
  .principles { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; font-size: 10px; }
  .section { padding-block: 56px; }
  .story-grid, .status-grid { grid-template-columns: 1fr; }
  .story-card { padding: 20px; }
  .story-number { margin-bottom: 16px; }
  .story-label { font-size: 11px; }
  .workflow-grid { gap: 28px 16px; }
  .workflow-grid h3 { font-size: 18px; }
  .workflow-grid article { padding-right: 12px; }
  .start-section, .agent-card { grid-template-columns: 1fr; }
  .agent-card { padding: 22px; }
  .agent-card > div { min-width: 0; }
  .check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ecosystem-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .closing { padding-block: 56px; }
  .footer-top { flex-wrap: wrap; }
  .footer-top p { width: 100%; order: 3; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }