/* ============================================================
   Design tokens — mirrored from gitvetrix.com globals.css
   ============================================================ */
:root {
  --vetrix-primary:        #0052CC;
  --vetrix-primary-hover:  #0747A6;
  --vetrix-primary-light:  #DEEBFF;
  --vetrix-canvas:         #F4F5F7;
  --vetrix-surface:        #FFFFFF;
  --vetrix-surface-hover:  #F4F5F7;
  --vetrix-border:         #DFE1E6;
  --vetrix-border-strong:  #C1C7D0;
  --vetrix-text-primary:   #172B4D;
  --vetrix-text-secondary: #505A72;
  --vetrix-text-disabled:  #A5ADBA;
  --vetrix-success:        #00875A;
  --vetrix-success-light:  #E3FCEF;
  --vetrix-success-text:   #005F3A;
  --vetrix-warning:        #FF991F;
  --vetrix-warning-light:  #FFFAE6;
  --vetrix-warning-text:   #6B3E00;
  --vetrix-danger:         #DE350B;
  --vetrix-danger-light:   #FFEBE6;
  --vetrix-danger-text:    #A61B00;
  --vetrix-focus-ring:     #0747A6;
  --lane-0: #0052CC; --lane-1: #00875A; --lane-2: #DE350B; --lane-3: #5243AA;
  --lane-4: #006644; --lane-5: #BF2600; --lane-6: #403294; --lane-7: #974F0C;
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--vetrix-canvas);
  color: var(--vetrix-text-primary);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

code, .mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", monospace;
  font-size: 0.9em;
}

a { color: var(--vetrix-primary); text-decoration: none; }
a:hover { color: var(--vetrix-primary-hover); text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--vetrix-focus-ring);
  outline-offset: 2px;
  border-radius: 3px;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- Announce ---------- */
.announce {
  background: var(--vetrix-primary-light);
  border-bottom: 1px solid var(--vetrix-border);
  text-align: center; padding: 8px 16px;
  font-size: 13px; color: var(--vetrix-primary-hover); font-weight: 500;
}

/* ---------- Nav ---------- */
.nav {
  background: var(--vetrix-surface);
  border-bottom: 1px solid var(--vetrix-border);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; color: var(--vetrix-text-primary); letter-spacing: -0.01em; }
.logo:hover { text-decoration: none; }
.logo-mark {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    font-weight: bold;
    vertical-align: middle;
    font-size: 1.5em;
}
.logo-mark svg { display: block; }
.logo .product { color: var(--vetrix-primary); }
.logo .by { font-size: 11px; font-weight: 500; color: var(--vetrix-text-secondary); letter-spacing: .05em; text-transform: uppercase; margin-left: 4px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14px; }
.nav-links a { color: var(--vetrix-text-secondary); font-weight: 500; }
.nav-links a:hover { color: var(--vetrix-primary); text-decoration: none; }

.btn {
  display: inline-block; font-weight: 600; font-size: 14px;
  padding: 9px 18px; border-radius: 4px; border: none; cursor: pointer;
  transition: background-color .15s ease;
}
.btn-primary { background: var(--vetrix-primary); color: #fff; }
.btn-primary:hover { background: var(--vetrix-primary-hover); color: #fff; text-decoration: none; }
.btn-subtle {
  background: var(--vetrix-surface); color: var(--vetrix-primary);
  border: 1px solid var(--vetrix-border-strong);
}
.btn-subtle:hover { background: var(--vetrix-surface-hover); text-decoration: none; }
.btn-lg { padding: 13px 26px; font-size: 16px; border-radius: 5px; }

/* ---------- Chips ---------- */
.chip {
  display: inline-block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 3px;
}
.chip-blue    { background: var(--vetrix-primary-light); color: var(--vetrix-primary-hover); }
.chip-green   { background: var(--vetrix-success-light); color: var(--vetrix-success-text); }
.chip-amber   { background: var(--vetrix-warning-light); color: var(--vetrix-warning-text); }
.chip-red     { background: var(--vetrix-danger-light);  color: var(--vetrix-danger-text); }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 {
  font-size: 46px; line-height: 1.12; font-weight: 800;
  letter-spacing: -0.025em; margin: 18px 0 20px;
}
.hero h1 .accent { color: var(--vetrix-primary); }
.hero .lede { font-size: 19px; color: var(--vetrix-text-secondary); margin-bottom: 30px; max-width: 34em; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: 13px; color: var(--vetrix-text-secondary); margin-top: 16px; }
.hero-note code { background: var(--vetrix-surface); border: 1px solid var(--vetrix-border); padding: 2px 7px; border-radius: 3px; }

/* ---------- Containment panel (signature, styled as graph-panel) ---------- */
.graph-panel {
  background: var(--vetrix-surface);
  border: 1px solid var(--vetrix-border);
  border-radius: 8px;
  padding: 20px 16px 12px;
  box-shadow: 0 1px 2px rgba(23,43,77,0.06);
}
.graph-panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6px 12px; border-bottom: 1px solid var(--vetrix-border);
  margin-bottom: 6px;
}
.graph-panel-head .repo { font-size: 13px; font-weight: 600; }
.graph-panel-head .repo span { color: var(--vetrix-text-secondary); font-weight: 400; }
.graph-svg { width: 100%; height: auto; display: block; }
.graph-caption {
  font-size: 12px; color: var(--vetrix-text-secondary);
  padding: 10px 6px 4px; border-top: 1px solid var(--vetrix-border); margin-top: 6px;
  display: flex; gap: 16px; flex-wrap: wrap;
}
.graph-caption .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; vertical-align: baseline; }

@keyframes flow { to { stroke-dashoffset: -18; } }
.flowline { stroke-dasharray: 3 6; animation: flow 1.6s linear infinite; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-surface { background: var(--vetrix-surface); border-top: 1px solid var(--vetrix-border); border-bottom: 1px solid var(--vetrix-border); }
.eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--vetrix-primary); margin-bottom: 10px;
}
h2 { font-size: 32px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 800; margin-bottom: 14px; }
h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.section-lede { font-size: 17px; color: var(--vetrix-text-secondary); max-width: 44em; }

/* ---------- Pillar cards ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.card {
  background: var(--vetrix-surface); border: 1px solid var(--vetrix-border);
  border-radius: 8px; padding: 26px;
}
.section-surface .card { background: var(--vetrix-canvas); }
.card p { font-size: 15px; color: var(--vetrix-text-secondary); }
.card .chip { margin-bottom: 14px; }

/* ---------- Feature rows ---------- */
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: center; padding: 56px 0;
}
.feature-row + .feature-row { border-top: 1px solid var(--vetrix-border); }
.feature-row p { color: var(--vetrix-text-secondary); margin-bottom: 14px; }
.feature-row ul { list-style: none; margin-top: 6px; }
.feature-row li {
  padding: 9px 0 9px 30px; position: relative;
  font-size: 15px; color: var(--vetrix-text-primary);
  border-top: 1px solid var(--vetrix-border);
}
.feature-row li:first-child { border-top: none; }
.feature-row li::before {
  content: ""; position: absolute; left: 4px; top: 15px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--vetrix-success-light);
  border: 1px solid var(--vetrix-success);
}
.feature-row li::after {
  content: ""; position: absolute; left: 8px; top: 19.5px;
  width: 6px; height: 3.5px;
  border-left: 1.8px solid var(--vetrix-success-text);
  border-bottom: 1.8px solid var(--vetrix-success-text);
  transform: rotate(-45deg);
}
.feature-visual {
  background: var(--vetrix-surface); border: 1px solid var(--vetrix-border);
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 1px 2px rgba(23,43,77,0.06);
}
.feature-visual .head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--vetrix-border);
  font-size: 13px; font-weight: 600;
}
.terminal {
  background: #172B4D; color: #DEEBFF; font-family: ui-monospace, SFMono-Regular, "SF Mono", monospace;
  font-size: 13px; line-height: 1.75; padding: 18px 20px; border-radius: 8px;
  overflow-x: auto;
}
.terminal pre { white-space: pre; }
.terminal .c  { color: #7A869A; }
.terminal .g  { color: #57D9A3; }
.terminal .y  { color: #FFC400; }
.feature-visual .terminal { border-radius: 0; }
.kv { list-style: none; }
.kv li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 25px; font-size: 13.5px; border-top: 1px solid var(--vetrix-border); }
.kv li:first-child { border-top: none; }
.kv .k { color: var(--vetrix-text-secondary); }
.kv .v { font-weight: 600; text-align: right; }
/* kv rows inside feature lists shouldn't inherit checkmarks */
.kv li { position: static; }
.kv li::before, .kv li::after { content: none; }

/* ---------- Toolchain chips grid ---------- */
.toolchips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.toolchips .chip { font-size: 11px; letter-spacing: .04em; text-transform: none; padding: 5px 10px; }

/* ---------- Comparison table ---------- */
.table-scroll { overflow-x: auto; margin-top: 36px; border: 1px solid var(--vetrix-border); border-radius: 8px; background: var(--vetrix-surface); }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 760px; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--vetrix-border); }
thead th {
  background: var(--vetrix-canvas); font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--vetrix-text-secondary);
  border-bottom: 1px solid var(--vetrix-border-strong);
}
tbody tr:last-child td { border-bottom: none; }
td.you { background: var(--vetrix-primary-light); font-weight: 600; }
th.you { background: var(--vetrix-primary); color: #fff; }
.mini { font-size: 12px; color: var(--vetrix-text-secondary); display: block; font-weight: 400; }
.table-note { font-size: 12.5px; color: var(--vetrix-text-secondary); margin-top: 12px; }

/* ---------- Timeline ---------- */
.timeline { margin-top: 40px; border-left: 2px solid var(--vetrix-border-strong); padding-left: 28px; max-width: 640px; }
.timeline-item { position: relative; padding-bottom: 30px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ""; position: absolute; left: -35.5px; top: 5px;
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--vetrix-surface); border: 3px solid var(--vetrix-primary);
}
.timeline-item.past::before { background: var(--vetrix-primary); }
.timeline-date { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--vetrix-primary); }
.timeline-item h3 { margin: 4px 0 4px; font-size: 17px; }
.timeline-item p { font-size: 14.5px; color: var(--vetrix-text-secondary); }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin-top: 36px; }
.faq details {
  background: var(--vetrix-surface); border: 1px solid var(--vetrix-border);
  border-radius: 6px; margin-bottom: 10px; padding: 0 20px;
}
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 15.5px;
  padding: 16px 0; list-style: none; position: relative; padding-right: 30px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 2px; top: 12px;
  font-size: 20px; color: var(--vetrix-text-secondary); font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; font-size: 15px; color: var(--vetrix-text-secondary); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--vetrix-primary); color: #fff; padding: 72px 0; }
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--vetrix-primary-light); font-size: 17px; max-width: 40em; margin-bottom: 28px; }
.cta-band .btn-white { background: #fff; color: var(--vetrix-primary); }
.cta-band .btn-white:hover { background: var(--vetrix-primary-light); text-decoration: none; }
.cta-band .btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.5); }
.cta-band .btn-ghost:hover { border-color: #fff; text-decoration: none; }
.cta-band a.plain { color: #fff; text-decoration: underline; }

/* ---------- Footer ---------- */
.footer {
  background: var(--vetrix-surface); border-top: 1px solid var(--vetrix-border);
  padding: 40px 0; font-size: 13.5px; color: var(--vetrix-text-secondary);
}
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer a { color: var(--vetrix-text-secondary); margin-left: 20px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero h1 { font-size: 36px; }
  .hero-grid, .feature-row { grid-template-columns: 1fr; gap: 32px; }
  .cards-3 { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
  .feature-row.rev .feature-visual { order: -1; }
}

a.btn.btn-primary {
  color: white;
}

.logo-img {
  height: 50px;
}