/* Grow AI Search — design system v1. Tokens → base → layout → components. */
@font-face { font-family: "Geist"; src: url("/fonts/geist-latin.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("/fonts/geist-mono-latin-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- 1. Tokens ---------- */
:root {
  --ink: #0B1220;
  --ink-2: #4A5467;
  --bg: #FFFFFF;
  --bg-soft: #F4F5F7;
  --line: #E3E6EC;
  --line-strong: #C9CFDA;
  --brand: #FF5A1F;          /* action background — text on it is ink */
  --brand-ink: #B8360A;      /* links / accents on light (5.6:1) */
  --mark: #FFE45C;           /* the "cited passage" highlighter */
  --night: #0B1220;          /* dark sections */
  --night-2: #131C2E;
  --night-line: #26324A;
  --on-night: #F2F4F8;
  --on-night-2: #A9B2C3;
  --ok: #137A3F;
  --bad: #B42318;
  --focus: #0B1220;

  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  --r-sm: 8px; --r: 14px; --r-lg: 22px;
  --wrap: 1200px;
  --gutter: 16px;
  --section: 56px;
  --shadow: 0 1px 2px rgba(11,18,32,.06), 0 8px 24px rgba(11,18,32,.06);
}
@media (min-width: 768px) { :root { --gutter: 24px; --section: 80px; } }
@media (min-width: 1024px) { :root { --gutter: 32px; --section: 104px; } }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #F2F4F8; --ink-2: #A9B2C3; --bg: #0B1220; --bg-soft: #111A2B;
    --line: #223049; --line-strong: #33425F; --brand-ink: #FF8A5B;
    --night: #060A14; --night-2: #0F1728; --focus: #FFE45C;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"] {
  --ink: #F2F4F8; --ink-2: #A9B2C3; --bg: #0B1220; --bg-soft: #111A2B;
  --line: #223049; --line-strong: #33425F; --brand-ink: #FF8A5B;
  --night: #060A14; --night-2: #0F1728; --focus: #FFE45C;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--font); overflow-x: hidden; }
img, svg, video, iframe { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.025em; margin: 0 0 var(--s4); font-weight: 700; }
h1 { font-size: clamp(36px, 7vw, 68px); letter-spacing: -0.035em; }
h2 { font-size: clamp(28px, 4.4vw, 44px); }
h3 { font-size: clamp(19px, 2.2vw, 22px); letter-spacing: -0.015em; line-height: 1.3; }
p, ul, ol, dl { margin: 0 0 var(--s4); }
a { color: var(--brand-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.night :focus-visible { outline-color: var(--mark); }
code, kbd { font-family: var(--mono); font-size: .9em; }
mark, .hl { background: linear-gradient(transparent 8%, var(--mark) 8%, var(--mark) 92%, transparent 92%); color: #0B1220; padding: 0 .12em; }
strong { font-weight: 700; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--mark); color: #0B1220; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 3. Layout ---------- */
.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: calc(760px + 2 * var(--gutter)); }
.section { padding-top: var(--section); padding-bottom: var(--section); }
.section--soft { background: var(--bg-soft); }
.night { background: var(--night); color: var(--on-night); }
.night a { color: #FF8A5B; }
.night .muted, .night .lede { color: var(--on-night-2); }
.muted { color: var(--ink-2); }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--ink-2); max-width: 62ch; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.grid { display: grid; gap: var(--s5); grid-template-columns: minmax(0, 1fr); }
.grid > *, .split > * { min-width: 0; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.split { display: grid; gap: var(--s7); align-items: start; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .split { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: var(--s8); } .split--article { grid-template-columns: minmax(0, 1fr) 280px; } }
.eyebrow { font: 500 13px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--brand-ink); margin: 0 0 var(--s3); }
.night .eyebrow { color: #FF8A5B; }
.section-head { max-width: 720px; margin-bottom: var(--s7); }

/* ---------- 4. Header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: var(--s4); min-height: 64px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { height: 34px; width: auto; }
.brand .logo-dark { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .brand .logo-light { display: none; } :root:not([data-theme="light"]) .brand .logo-dark { display: block; } }
.nav { margin-left: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s1) var(--s2); }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s3); color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; border-radius: 10px; }
.nav a:hover { background: var(--bg-soft); }
.nav a[aria-current="page"] { color: var(--brand-ink); }
.nav-toggle { display: none; margin-left: auto; min-height: 44px; min-width: 44px; padding: 0 var(--s4); border: 1px solid var(--line-strong); background: var(--bg); color: var(--ink); border-radius: 12px; font: 500 15px var(--font); gap: 8px; align-items: center; cursor: pointer; }
.nav-toggle .bars { width: 18px; height: 12px; position: relative; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; }
.nav-toggle .bars::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 2px solid currentColor; }
.btn.header-cta { display: none; }
@media (min-width: 1024px) { .btn.header-cta { display: inline-flex; } }
/* JS present → collapse nav into a disclosure below lg. Without JS the links stay visible. */
@media (max-width: 1023.98px) {
  .js .nav-toggle { display: inline-flex; }
  .js .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); padding: var(--s3) var(--gutter) var(--s5); display: none; }
  .js .nav.open { display: block; }
  .js .nav ul { flex-direction: column; }
  .js .nav a { width: 100%; font-size: 17px; }
  .js .nav .mobile-cta { display: block; margin-top: var(--s3); }
  .nav { width: 100%; }
  .site-header .wrap { flex-wrap: wrap; }
  .js .site-header .wrap { flex-wrap: nowrap; }
}
.mobile-cta { display: none; }

/* ---------- 5. Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 600 16px/1 var(--font); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: transform .15s ease, background-color .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn--primary, a.btn--primary, .night a.btn--primary { background: var(--brand); color: #0B1220; }
.btn--primary:hover { background: #FF6D38; }
.btn--ghost, a.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.night a.btn--ghost, .night .btn--ghost { color: var(--on-night); border-color: #3A4766; }
.btn--ghost:hover { border-color: currentColor; }
.btn--dark { background: var(--ink); color: var(--bg); }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: 15px; }
.btn .arrow { transition: transform .15s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
@media (max-width: 480px) { .actions .btn { width: 100%; } }

/* ---------- 6. Hero ---------- */
.hero { position: relative; overflow: hidden; padding: var(--s8) 0 var(--section); }
.hero.night::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--night-line) 1px, transparent 1px), linear-gradient(90deg, var(--night-line) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 75%); opacity: .55; pointer-events: none; }
.hero.night::after { content: ""; position: absolute; width: 520px; height: 520px; right: -120px; top: -160px; background: radial-gradient(circle, rgba(255,90,31,.28), transparent 65%); pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { max-width: 14ch; }
.hero .centerpiece { font-size: clamp(18px, 2.1vw, 21px); line-height: 1.6; max-width: 58ch; color: var(--on-night-2); }
.hero--light .centerpiece { color: var(--ink-2); }
.hero--light { padding: var(--s7) 0 var(--s8); border-bottom: 1px solid var(--line); }
.hero--light h1 { max-width: 20ch; font-size: clamp(34px, 5.6vw, 58px); }
.trust-line { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); margin-top: var(--s5); padding: 0; list-style: none; font-size: 15px; color: var(--on-night-2); }
.trust-line li::before { content: "✓"; color: var(--mark); margin-right: 8px; font-weight: 700; }
.hero--light .trust-line { color: var(--ink-2); }
.hero--light .trust-line li::before { color: var(--ok); }

/* AI answer card — the brand's signature visual: an AI answer that cites you */
.answer-card { margin: 0; background: var(--night-2); border: 1px solid var(--night-line); border-radius: var(--r-lg); padding: var(--s5); box-shadow: 0 30px 80px rgba(0,0,0,.35); color: var(--on-night); font-size: 15px; }
.answer-card .q { display: flex; gap: 10px; align-items: center; background: #0B1220; border: 1px solid var(--night-line); border-radius: 999px; padding: 10px 16px; font-size: 15px; margin-bottom: var(--s5); }
.answer-card .q::before { content: ""; width: 14px; height: 14px; border: 2px solid var(--on-night-2); border-radius: 50%; flex-shrink: 0; }
.answer-card .label { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-night-2); margin-bottom: var(--s2); }
.answer-card p { color: var(--on-night); line-height: 1.65; }
.answer-card mark { border-radius: 2px; }
.cite { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 6px; background: #26324A; color: var(--on-night); font: 600 11px var(--mono); vertical-align: 2px; margin-left: 2px; }
.cite--you { background: var(--brand); color: #0B1220; }
.sources { list-style: none; padding: 0; margin: var(--s4) 0 0; display: grid; gap: var(--s2); }
.sources li { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--night-line); border-radius: 12px; font-size: 14px; color: var(--on-night-2); }
.sources li.you { border-color: var(--brand); color: var(--on-night); background: rgba(255,90,31,.08); }
.sources .n { font: 600 12px var(--mono); color: var(--on-night-2); }

/* ---------- 7. Utility strip (engines) ---------- */
.strip { border-bottom: 1px solid var(--line); padding: var(--s5) 0; }
.strip .wrap { display: flex; align-items: center; gap: var(--s4); }
.strip p { margin: 0; font: 500 13px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.chips { list-style: none; margin: 0; padding: 0 0 4px; display: flex; gap: var(--s2); overflow-x: auto; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.chips li { flex-shrink: 0; }
.chip { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 15px; font-weight: 500; color: var(--ink); text-decoration: none; background: var(--bg); }
a.chip:hover { border-color: var(--ink); }
@media (max-width: 767.98px) { .strip .wrap { flex-direction: column; align-items: flex-start; } .strip .chips { width: 100%; } }

/* ---------- 8. Cards ---------- */
.cards { list-style: none; margin: 0; padding: 0; }
.card { position: relative; height: 100%; display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s5); transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
.card h3 { margin-bottom: var(--s3); }
.card h3 a { color: inherit; text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card p { color: var(--ink-2); font-size: 16px; }
.card .more { margin-top: auto; padding-top: var(--s3); font-weight: 600; font-size: 15px; color: var(--brand-ink); }
.card .num { font: 500 13px var(--mono); color: var(--ink-2); margin-bottom: var(--s4); }
.card .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; margin-bottom: var(--s4); }
.card .icon svg { width: 22px; height: 22px; stroke: var(--ink); }
.card ul.ticks { list-style: none; padding: 0; margin: 0 0 var(--s4); font-size: 15px; color: var(--ink-2); }
.card ul.ticks li { padding-left: 22px; position: relative; margin-bottom: 6px; }
.card ul.ticks li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 2px; background: var(--brand); }
.section--soft .card { background: var(--bg); }
.night .card { background: var(--night-2); border-color: var(--night-line); color: var(--on-night); }
.night .card p { color: var(--on-night-2); }
.card--feature { background: var(--night); color: var(--on-night); border-color: var(--night); }
.card--feature p { color: var(--on-night-2); }
.card--feature .more { color: #FF8A5B; }
.card--feature .icon { background: var(--night-2); }
.card--feature .icon svg { stroke: var(--mark); }
.tag { display: inline-flex; align-items: center; gap: 6px; font: 500 12px var(--mono); letter-spacing: .04em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--bg-soft); color: var(--ink-2); border: 1px solid var(--line); }
.tag--planned::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); }
.tag--running::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.meta-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--s4); }

/* ---------- 9. Process ---------- */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: var(--s4); }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps--4 { grid-template-columns: repeat(4, 1fr); } }
.steps > li { counter-increment: s; position: relative; padding: var(--s5); border-radius: var(--r-lg); border: 1px solid var(--night-line); background: var(--night-2); }
.steps > li::before { content: counter(s, decimal-leading-zero); display: block; font: 500 14px var(--mono); color: var(--mark); margin-bottom: var(--s5); }
.steps h3 { color: var(--on-night); }
.steps p { color: var(--on-night-2); font-size: 16px; margin: 0; }

/* ---------- 10. Founder / placeholders ---------- */
.ph { outline: 2px dashed #E0B400; outline-offset: 2px; background: rgba(255,228,92,.18); border-radius: 4px; padding: 0 4px; color: inherit; }
.night .ph { background: rgba(255,228,92,.12); }
.photo-ph { aspect-ratio: 4/5; border-radius: var(--r-lg); background: repeating-linear-gradient(135deg, var(--night-2) 0 12px, #18223A 12px 24px); border: 2px dashed #E0B400; display: grid; place-items: center; text-align: center; padding: var(--s5); color: var(--on-night-2); font: 500 14px var(--mono); }
.section:not(.night) .photo-ph { background: repeating-linear-gradient(135deg, var(--bg-soft) 0 12px, var(--bg) 12px 24px); color: var(--ink-2); }
.founder { display: grid; gap: var(--s6); align-items: center; }
@media (min-width: 768px) { .founder { grid-template-columns: 320px 1fr; gap: var(--s8); } }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s4); margin: var(--s5) 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stats li { border-top: 1px solid var(--night-line); padding-top: var(--s3); font-size: 15px; color: var(--on-night-2); }
.stats b { display: block; font-size: 28px; letter-spacing: -.02em; color: var(--on-night); }
.section:not(.night) .stats li { border-color: var(--line); color: var(--ink-2); }
.section:not(.night) .stats b { color: var(--ink); }

/* ---------- 11. FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: var(--s4); align-items: center; padding: var(--s5) 0; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { margin: 0; font-size: clamp(18px, 2vw, 20px); }
.faq summary::after { content: "+"; font: 400 28px/1 var(--font); color: var(--ink-2); transition: transform .2s ease; flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); max-width: 70ch; padding-bottom: var(--s5); margin: 0; }

/* ---------- 12. Forms ---------- */
.form { display: grid; gap: var(--s4); }
@media (min-width: 768px) { .form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); } }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-weight: 600; font-size: 15px; }
.field .hint { font-size: 14px; color: var(--ink-2); }
.field input, .field textarea, .field select { width: 100%; min-height: 48px; padding: 12px 14px; font: 400 16px/1.4 var(--font); color: var(--ink); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 12px; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 3px solid var(--mark); outline-offset: 0; border-color: var(--ink); }
.night .field input, .night .field textarea, .night .field select { background: var(--night-2); color: var(--on-night); border-color: var(--night-line); }
fieldset.field { border: 0; padding: 0; margin: 0; }
.checks { display: flex; flex-wrap: wrap; gap: var(--s2); }
.checks label { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-weight: 500; cursor: pointer; }
.night .checks label { border-color: var(--night-line); }
.checks input { width: 18px; height: 18px; accent-color: var(--brand); }
.req { font-weight: 400; color: var(--ink-2); font-size: 13px; }
.night .req, .night .field .hint { color: var(--on-night-2); }
.form-note { font-size: 14px; color: var(--ink-2); margin: 0; }
.night .form-note { color: var(--on-night-2); }
.status { padding: var(--s4); border-radius: 12px; border: 1px solid; font-weight: 500; }
.status--ok { border-color: var(--ok); color: var(--ok); background: rgba(19,122,63,.08); }
.night .status--ok { color: #7EE2A8; border-color: #3FA36B; }
.panel { background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s5); box-shadow: var(--shadow); }
@media (min-width: 768px) { .panel { padding: var(--s6); } }
.night .panel { background: var(--night-2); border-color: var(--night-line); box-shadow: none; }

/* ---------- 13. Tables ---------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 620px; }
caption { text-align: left; padding: var(--s4); font-weight: 600; caption-side: top; }
th, td { text-align: left; padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--bg-soft); font: 600 13px var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); border-top: 0; }
tbody th { font-weight: 600; background: var(--bg); position: sticky; left: 0; }
td code, th code { white-space: nowrap; }
.pill-ok, .pill-bad, .pill-na { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; white-space: nowrap; }
.pill-ok { color: var(--ok); } .pill-bad { color: var(--bad); } .pill-na { color: var(--ink-2); }
.pill-ok::before { content: "●"; } .pill-bad::before { content: "●"; } .pill-na::before { content: "○"; }

/* ---------- 14. Article ---------- */
.crumbs { font-size: 14px; color: var(--ink-2); padding-top: var(--s5); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-strong); }
.crumbs a { color: var(--ink-2); }
.prose { max-width: 70ch; }
.prose h2 { font-size: clamp(26px, 3.4vw, 34px); margin-top: var(--s8); scroll-margin-top: 88px; }
.prose h3 { margin-top: var(--s6); }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li { margin-bottom: 8px; }
.prose .answer { font-size: 18px; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px var(--s5); padding: var(--s5); margin: var(--s6) 0; background: var(--bg-soft); border-radius: var(--r); border: 1px solid var(--line); font-size: 15px; }
.facts dt { font: 500 13px var(--mono); color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; padding-top: 2px; }
.facts dd { margin: 0; }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; gap: 2px; } .facts dd { margin-bottom: 10px; } }
.toc { position: sticky; top: 88px; font-size: 15px; }
.toc p { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
.toc ol { list-style: none; padding: 0; border-left: 2px solid var(--line); }
.toc a { display: block; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--ink); border-left-color: var(--brand); }
@media (max-width: 1023.98px) { .toc { position: static; } }
.flow { display: grid; gap: var(--s3); list-style: none; padding: 0 !important; counter-reset: f; }
@media (min-width: 768px) { .flow { grid-template-columns: repeat(4, 1fr); } }
.flow li { counter-increment: f; border: 1px solid var(--line); border-radius: var(--r); padding: var(--s4); background: var(--bg); margin: 0 !important; }
.flow li::before { content: counter(f); display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--ink); color: var(--bg); font: 600 14px var(--mono); margin-bottom: var(--s3); }
.flow b { display: block; }
.flow span { font-size: 15px; color: var(--ink-2); }
.author-box { display: flex; gap: var(--s4); align-items: center; padding: var(--s5); border: 1px solid var(--line); border-radius: var(--r-lg); margin-top: var(--s8); }
.author-box .avatar { width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0; background: var(--bg-soft); border: 2px dashed #E0B400; display: grid; place-items: center; font: 600 18px var(--mono); color: var(--ink-2); }
.author-box p { margin: 0; font-size: 15px; color: var(--ink-2); }
.author-box b { color: var(--ink); }
.callout { border-left: 4px solid var(--brand); background: var(--bg-soft); padding: var(--s4) var(--s5); border-radius: 0 var(--r) var(--r) 0; margin: var(--s5) 0; }

/* step-by-step service page */
.service-steps { list-style: none; padding: 0; margin: 0; counter-reset: st; }
.service-steps > li { counter-increment: st; display: grid; grid-template-columns: 48px 1fr; gap: var(--s4); padding: var(--s6) 0; border-top: 1px solid var(--line); }
@media (min-width: 768px) { .service-steps > li { grid-template-columns: 72px 1fr; } }
.service-steps > li::before { content: counter(st, decimal-leading-zero); font: 500 clamp(20px, 3vw, 30px)/1 var(--mono); color: var(--brand-ink); padding-top: 4px; }
.service-steps h2 { font-size: clamp(22px, 2.8vw, 28px); margin-bottom: var(--s3); }
.service-steps p { color: var(--ink-2); margin: 0 0 var(--s3); }
.deliver { font-size: 15px; background: var(--bg-soft); border-radius: var(--r-sm); padding: 10px 14px; display: inline-block; }
.prereq { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s3); }
.prereq li { display: flex; gap: var(--s3); align-items: flex-start; font-size: 16px; }
.prereq li::before { content: "→"; color: var(--brand-ink); font-weight: 700; }

/* directory filter */
.filters { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s5); align-items: flex-end; padding: var(--s5); border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-soft); margin-top: var(--s6); }
.filters fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.filters legend { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); margin-bottom: 8px; padding: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg); font-size: 15px; font-weight: 500; }
.seg input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.seg input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.result-count { margin: var(--s5) 0 var(--s4); color: var(--ink-2); font-size: 15px; }
[hidden] { display: none !important; }

/* hero quick form */
.quick { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s5); max-width: 560px; }
.quick label { flex-basis: 100%; font-size: 14px; color: var(--on-night-2); }
.quick input { flex: 1 1 240px; min-height: 52px; padding: 0 18px; border-radius: 999px; border: 1px solid #3A4766; background: var(--night-2); color: var(--on-night); font: 400 16px var(--font); min-width: 0; }
.quick input::placeholder { color: #7D889C; }
.quick input:focus { outline: 3px solid var(--mark); outline-offset: 1px; }
@media (max-width: 480px) { .quick .btn { width: 100%; } }
.no-js-hide { display: none; }
.js .no-js-hide { display: flex; }
/* tool */
.tool { display: grid; gap: var(--s5); }
.tool textarea { font-family: var(--mono); font-size: 16px; min-height: 220px; }
.tool-result { margin-top: var(--s5); }
.summary-line { font-size: 18px; font-weight: 600; margin-bottom: var(--s4); }

/* CTA band */
.cta-band { border-radius: var(--r-lg); padding: var(--s7) var(--s5); text-align: center; position: relative; overflow: hidden; }
@media (min-width: 768px) { .cta-band { padding: var(--s8); } }
.cta-band h2 { max-width: 20ch; margin-left: auto; margin-right: auto; }
.cta-band .actions { justify-content: center; }

/* ---------- 15. Footer ---------- */
.site-footer { background: var(--night); color: var(--on-night-2); padding: var(--s8) 0 var(--s6); font-size: 15px; }
.site-footer .top { display: grid; gap: var(--s6); }
@media (min-width: 768px) { .site-footer .top { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.site-footer h2 { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--on-night); margin-bottom: var(--s4); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.site-footer a { color: var(--on-night-2); text-decoration: none; display: inline-flex; min-height: 32px; align-items: center; }
.site-footer a:hover { color: var(--on-night); text-decoration: underline; }
.site-footer .bottom { border-top: 1px solid var(--night-line); margin-top: var(--s7); padding-top: var(--s5); display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: space-between; font-size: 14px; }
.site-footer .brand img { height: 32px; }


/* ---------- 16. Prose helpers for authored pages ---------- */
.prose table { min-width: 560px; }
.prose .table-scroll { margin: var(--s5) 0; }
.prose .cards { padding: 0; }
.prose h2 + .answer, .prose h2 + p.answer { margin-top: 0; }
.prose blockquote { margin: var(--s5) 0; padding: var(--s4) var(--s5); border-left: 4px solid var(--brand); background: var(--bg-soft); border-radius: 0 var(--r) var(--r) 0; }
.prose pre { background: var(--night-2); color: var(--on-night); padding: var(--s4); border-radius: var(--r); overflow-x: auto; font-size: 14px; }
.prose img { border-radius: var(--r); }
.sources-list { font-size: 15px; color: var(--ink-2); }
.sources-list li { margin-bottom: 6px; word-break: break-word; }
.article-grid { display: grid; gap: var(--s7); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .article-grid--toc { grid-template-columns: minmax(0, 1fr) 260px; } }
.tool-output { font-family: var(--mono); font-size: 14px; min-height: 260px; }
.hero-note { font-size: 14px; color: var(--ink-2); margin-top: 12px; }
.monogram { aspect-ratio: 4/5; border-radius: var(--r-lg); display: grid; place-items: center; font: 700 clamp(64px, 12vw, 120px)/1 var(--font); letter-spacing: -0.04em; color: #0B1220; background: linear-gradient(transparent 40%, var(--mark) 40%, var(--mark) 75%, transparent 75%), var(--on-night); }
.monogram--light { background: linear-gradient(transparent 40%, var(--mark) 40%, var(--mark) 75%, transparent 75%), var(--bg-soft); color: var(--ink); }
.steps > li { color: var(--on-night); }
.panel .steps, .prose .steps { grid-template-columns: minmax(0, 1fr); gap: 8px; }
.panel .steps > li, .prose .steps > li { background: var(--bg-soft); border-color: var(--line); color: var(--ink); padding: 12px 16px 12px 52px; font-size: 15px; }
.panel .steps > li::before, .prose .steps > li::before { position: absolute; left: 16px; top: 13px; margin: 0; color: var(--brand-ink); }
.panel .steps h3, .prose .steps h3 { color: var(--ink); }
.panel .steps p, .prose .steps p { color: var(--ink-2); }
.filters .field { min-width: 180px; flex: 1 1 180px; }
.filters select { min-height: 44px; }
tr[hidden] { display: none; }