/* jev-curate landing — TypeSafe brand, light Innocent, flat */
:root {
  --pink: #f386a1;
  --magenta: #d45bb6;
  --magenta-deep: #a2278f; /* small-text accent, about 6.5:1 on white, AA */
  --ink: #000000;
  --substrate: #fefefe;
  --grey-1: #1e1e1e;
  --grey-2: #dedede;
  --grey-3: #c4c4c4;
  --grey-4: #abbab9;
  /* spoke-page vars — aliased so site-header bg/fg resolve */
  --bg: var(--substrate);
  --fg: var(--ink);
  /* spacing scale for author-slab */
  --space-5: 20px;
  --space-8: 40px;
  --display: "LisaTerminal Paper 2X3Y Medium", "Book Antiqua", Georgia, serif;
  --body: "Die Grotesk C Regular", Candara, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
  --radius: 4px;
  --shadow: 2px 2px 0 rgba(0, 0, 0, 0.4);
  --space: 5px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--substrate);
  color: var(--ink);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); }

code, pre {
  font-family: var(--mono);
  font-size: 13px;
}

/* .nav / .wordmark / .nav-links — removed: index.html uses .site-header structure now */

/* nav-links: only kept for mobile drawer open-state geometry (addressed by #mobile-nav id) */
.nav-links {
  display: flex;
  gap: 25px;
  margin-left: auto;
}

.nav-links a {
  text-decoration: none;
  color: var(--grey-1);
  font-size: 15px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 200ms var(--ease);
}

.nav-links a:hover { border-bottom-color: var(--pink); }

/* wordmark */
.logo {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}

.logo sup {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--magenta-deep);
  margin-left: 4px;
}


/* buttons */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-family: var(--body);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid var(--ink);
  transition: transform 50ms var(--ease), box-shadow 200ms var(--ease);
}

.btn-primary {
  background: var(--pink);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.4);
}

.btn-ghost { background: transparent; }

.btn-ghost:hover { background: var(--grey-4); box-shadow: var(--shadow); }

/* hero */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding: 100px 100px 100px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--magenta-deep);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero h1 {
  font-family: var(--display);
  font-size: 72px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 25px;
}

.lead {
  font-size: 20px;
  color: var(--grey-1);
  margin-bottom: 35px;
  max-width: 44ch;
}

.hero-actions {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.hero-note {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--grey-1); /* #1e1e1e on #fefefe = 17.5:1 AAA — DESIGN.md muted text */
}

/* terminal */
.terminal {
  background: var(--ink);
  color: var(--substrate);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--grey-1);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--grey-3);
}

.t-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius);
  background: var(--pink);
}

.terminal pre {
  padding: 22px;
  overflow-x: auto;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}

.terminal code { color: var(--substrate); }

/* sections */
section {
  padding: 100px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

h2 {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-lead {
  font-size: 20px;
  color: var(--grey-1);
  max-width: 62ch;
}

/* why */
.why { border-top: 1px solid var(--grey-2); }

.reason-list {
  list-style: none;
  margin-top: 45px;
  border-top: 1px solid var(--grey-2);
}

.reason-list li {
  padding: 25px 0;
  border-bottom: 1px solid var(--grey-2);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 50px;
}

.reason-list strong {
  font-weight: 500;
  font-size: 18px;
}

.reason-list li:not(:has(strong)) { display: block; }

/* presets */
.presets { border-top: 1px solid var(--grey-2); }

.preset-row {
  display: grid;
  grid-template-columns: 240px 1fr 60px;
  gap: 40px;
  align-items: baseline;
  padding: 25px 0;
  border-bottom: 1px solid var(--grey-2);
}

.preset-row h3 { font-weight: 500; font-size: 18px; }

.preset-row h3 code {
  background: var(--grey-4);
  padding: 3px 6px;
  border-radius: var(--radius);
}

.preset-row p { color: var(--grey-1); }

.check {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--magenta-deep);
  text-align: right;
}

/* quickstart */
.quickstart { border-top: 1px solid var(--grey-2); }

.code-block {
  position: relative;
  background: var(--ink);
  color: var(--substrate);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin: 30px 0 25px;
}

.code-block code { color: var(--substrate); }

.code-block pre {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: 1px solid var(--grey-1);
  color: var(--grey-3);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 12px;
  padding: 12px 12px; /* min 44px tall touch target (12+12+~20line = 44px) */
  min-height: 44px;
  cursor: pointer;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
  line-height: 1;
}

.copy-btn:hover { color: var(--pink); border-color: var(--pink); }

.quickstart .section-lead code {
  background: var(--grey-4);
  padding: 2px 5px;
  border-radius: var(--radius);
}

.flag-table {
  width: 100%;
  margin-top: 40px;
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.flag-table th {
  text-align: left;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-1);
  padding: 10px 0;
  border-bottom: 2px solid var(--ink);
}

.flag-table td {
  padding: 14px 0;
  border-bottom: 1px solid var(--grey-2);
  font-size: 16px;
}

.flag-table td code {
  background: var(--grey-4);
  padding: 2px 5px;
  border-radius: var(--radius);
}

/* cost */
.cost {
  border-top: 1px solid var(--grey-2);
  background: var(--grey-4);
  max-width: none;
  padding-left: clamp(24px, 8vw, calc((100% - 1200px) / 2 + 100px));
  padding-right: clamp(24px, 8vw, calc((100% - 1200px) / 2 + 100px));
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin: 45px 0 25px;
}

.stat-num {
  font-family: var(--display);
  font-size: 52px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.stat-label { color: var(--grey-1); font-size: 15px; }

.cost-src {
  font-size: 14px;
  color: var(--grey-1);
  border-top: 1px solid var(--grey-2);
  padding-top: 18px;
}

.cost-src a { text-decoration: underline; }

/* cta */
.cta {
  border-top: 1px solid var(--grey-2);
  text-align: left;
}

.cta h2 { font-size: 48px; }

.cta-actions { display: flex; gap: 15px; margin-top: 30px; }

/* footer */
.footer {
  background: var(--ink);
  color: var(--substrate);
  padding: 60px 100px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer h3 {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-3);
  margin-bottom: 15px;
}

.footer a {
  display: block;
  color: var(--substrate);
  text-decoration: none;
  font-size: 15px;
  padding: 4px 0;
  transition: color 200ms var(--ease);
}

.footer a:hover { color: var(--pink); }

.footer-close,
.footer-tag {
  color: var(--grey-3);
  font-family: var(--mono);
  font-size: 13px;
  text-align: center;
  margin-top: 50px;
}

/* responsive */

/* mobile nav hidden on desktop always */
#mobile-nav { display: none !important; }

/* hamburger button — hidden on desktop */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 200ms var(--ease), opacity 150ms var(--ease);
}
/* open state — X */
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- mid tablet: 960–1100px gap fix (M1/M2/M3) ---- */
@media (max-width: 1100px) {
  .nav { padding: 20px 40px; }
  .site-header { padding: 16px 40px; }
  .hero { padding: 80px 40px 80px; }
  section { padding: 80px 40px; }
  .cost { padding: 80px 40px; }
  .breadcrumb { padding: 20px 40px 0; }
  .footer { padding: 60px 40px 40px; }
  /* M3: reason-list 220px fixed column hurts at tablet — collapse to 2-col auto */
  .reason-list li { grid-template-columns: minmax(160px, 200px) 1fr; gap: 30px; }
}

@media (max-width: 960px) {
  /* ---- nav ---- */
  .nav { padding: 15px 24px; flex-wrap: wrap; }
  .nav-toggle { display: flex; flex-direction: column; justify-content: center; }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    width: 100%;
    margin-left: 0;
    border-top: 1px solid var(--grey-2);
    padding: 12px 0;
  }
  #mobile-nav.open { display: flex !important; }
  .nav-links a { padding: 10px 0; font-size: 16px; min-height: 44px; display: flex; align-items: center; }
  .nav-cta { display: none; }

  /* ---- site-header (spoke pages) ---- */
  .site-header { padding: 12px 24px; flex-wrap: wrap; gap: 10px; }
  .site-nav { display: none; }
  .breadcrumb { padding: 14px 24px 0; }

  /* ---- hero ---- */
  .hero {
    grid-template-columns: 1fr;
    padding: 60px 24px 40px;
    gap: 36px;
  }
  .hero h1 { font-size: clamp(32px, 8vw, 48px); }

  /* ---- sections ---- */
  section { padding: 60px 24px; }
  .cost { padding: 60px 24px; }

  /* ---- reason-list / preset-row ---- */
  .reason-list li {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .preset-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .preset-row .check {
    text-align: left;
  }

  /* ---- stats ---- */
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 28px; }

  /* ---- footer ---- */
  .footer { padding: 48px 24px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* small phones — 480px and below */
@media (max-width: 480px) {
  .hero h1 { font-size: clamp(26px, 9vw, 36px); }
  .stat-num { font-size: 36px; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta h2 { font-size: 32px; }
  h2 { font-size: clamp(26px, 7vw, 40px); }
  .hero-actions { flex-direction: column; gap: 10px; }
  .cta-actions { flex-direction: column; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}
.hero-note a { color: var(--magenta-deep); text-decoration: underline; text-underline-offset: 2px; }

.hero-note a:hover { color: var(--ink); }

.reason-list strong a { color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--magenta);
  outline-offset: 2px;
}

/* Phase 3 additions: verdict instrument, steps, author slab, site nav */
.verdict {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.01em;
  margin-top: 20px;
  flex-wrap: wrap;
}
.judge {
  color: var(--ink);
  font-weight: 700;
  font-size: 20px;
  background: var(--pink);
  padding: 2px 10px;
  border-radius: var(--radius);
}
.judge-dim { color: var(--grey-1); }
.judge-line {
  color: var(--grey-1); /* #1e1e1e on #fefefe = 17.5:1 AAA — was #dedede which is border-only token */
  border: 1px solid var(--grey-3);
  border-radius: var(--radius);
  padding: 2px 8px;
  font-size: 13px;
}
.lead-link { color: var(--magenta-deep); text-underline-offset: 3px; }
.lead-link:hover { color: var(--ink); }

.steps-heading { margin: 24px 0 12px; }
.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.steps li {
  position: relative;
  padding: 10px 14px 10px 52px;
  border: 1px solid var(--grey-3);
  border-radius: var(--radius);
  font-size: 16px;
  line-height: 1.5;
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 10px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--magenta-deep); /* step numerals are small text, need AA on color */
  color: var(--substrate);
  font-family: var(--mono);
  font-size: 14px;
}
.steps li span {
  font-weight: 700;
  color: var(--fg);
}

.author-slab {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  align-items: center;
  border-top: 1px solid var(--grey-3);
  padding-top: var(--space-8);
}
.author-slab h2 { margin: 0 0 8px; }
.author-slab .section-lead { margin-bottom: 0; }
.author-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.author-links a {
  border: 1px solid var(--grey-3);
  border-radius: var(--radius);
  padding: 12px 16px; /* 44px tap target: 12+12+20lineheight */
  min-height: 44px;
  font-size: 14px;
  background: var(--bg);
  display: inline-flex;
  align-items: center;
}
.author-links a:hover { border-color: var(--pink); color: var(--magenta-deep); }

.footer-site-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-site-nav h3 { margin-bottom: 4px; }

@media (max-width: 840px) {
  .author-slab { grid-template-columns: 1fr; gap: var(--space-5); }
  .verdict { gap: 8px; }
}

/* Spoke pages: header, breadcrumb, tables, glossary */
.site-header {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 16px 100px;
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--grey-2);
  z-index: 50;
}
.site-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.site-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--grey-1);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  color: var(--fg);
  border-bottom-color: var(--pink);
}

.breadcrumb {
  padding: 20px 100px 0;
  font-size: 14px;
  font-family: var(--mono);
  color: var(--grey-1); /* #1e1e1e — was #dedede (border token, fails AA) */
}
.breadcrumb a { color: var(--grey-1); text-decoration: none; }
.breadcrumb a:hover { color: var(--magenta-deep); }
.breadcrumb span { color: var(--grey-3); } /* separator — decorative, not text-bearing */

.bench-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.bench-table th, .bench-table td {
  border: 1px solid var(--grey-3);
  padding: 10px 14px;
  text-align: left;
}
.bench-table thead th {
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: color-mix(in srgb, var(--pink) 6%, transparent);
}
.bench-table td:first-child { font-weight: 700; }
.bench-table tr:nth-child(even) td { background: color-mix(in srgb, var(--ink) 3%, transparent); }

.glossary-terms {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}
.glossary-terms dt {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--ink);
  border-bottom: 1px solid var(--grey-3);
  padding-bottom: 4px;
}
.glossary-terms dd {
  margin: 6px 0 0;
  line-height: 1.6;
  color: var(--grey-1);
  max-width: 72ch;
}
.glossary-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.glossary-list li {
  border-left: 3px solid var(--pink);
  padding: 6px 0 6px 14px;
  line-height: 1.55;
  color: var(--grey-1);
  max-width: 72ch;
}
.inline-term {
  background: var(--ink);
  color: var(--substrate);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 14px;
  margin: 18px 0;
  overflow-x: auto;
}

@media (max-width: 960px) {
  .site-header { padding: 15px 30px; flex-wrap: wrap; gap: 12px; }
  .site-nav { display: none; }
  .breadcrumb { padding: 16px 30px 0; }
}