:root {
  --paper: #F6F4EF;
  --card: #FCFBF8;
  --ink: #151B26;
  --ink-70: rgba(21,27,38,0.70);
  --ink-55: rgba(21,27,38,0.55);
  --deep: #0E1A2B;
  --deepest: #09121F;
  --pine: #1B3354;
  --signal: #3F6EA3;
  --bright: #8DB6E6;
  --brass: #A67C3D;
  --brass-2: #CDA35E;
  --hairline: #E6E2D8;
  --paper-72: rgba(246,244,239,0.72);
  --paper-50: rgba(246,244,239,0.50);
  --paper-10: rgba(246,244,239,0.10);
  --radius: 14px;
  --radius-sm: 8px;
  --serif: "Spectral", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
.wrap > *, .grid > *, .steps > * { min-width: 0; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; line-height: 1.12; margin: 0; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.3rem; line-height: 1.25; }
em { font-style: italic; color: var(--brass-2); }
.eyebrow { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); margin: 0 0 18px; }
.lede { font-size: 1.15rem; color: var(--ink-70); max-width: 640px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 0.98rem; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-brass { background: var(--brass-2); color: var(--deepest); }
.btn-brass:hover { background: color-mix(in srgb, var(--brass-2) 82%, white); }
.btn-ghost { color: var(--paper); border: 1px solid rgba(246,244,239,0.28); }
.btn-ghost:hover { background: var(--paper-10); }
.btn-pine { background: var(--pine); color: var(--paper); }
.btn-pine:hover { background: var(--signal); }

/* Nav */
header.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--deep) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--paper-10); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 1.45rem; font-weight: 600; color: var(--paper); text-decoration: none; letter-spacing: -0.01em; }
.logo svg { width: 28px; height: 28px; }
.nav ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav ul a { color: var(--paper-72); text-decoration: none; font-size: 0.93rem; }
.nav ul a:hover { color: var(--paper); }
.nav .btn { padding: 10px 18px; font-size: 0.9rem; }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 80% -10%, color-mix(in srgb, var(--signal) 35%, transparent), transparent 60%), var(--deep); color: var(--paper); padding: 96px 0 110px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero .eyebrow { color: var(--bright); }
.hero p.sub { color: var(--paper-72); font-size: 1.18rem; max-width: 540px; margin: 22px 0 34px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .fine { margin-top: 18px; font-size: 0.88rem; color: var(--paper-50); }

.report { background: var(--card); color: var(--ink); border-radius: var(--radius); box-shadow: 0 40px 80px -24px rgba(0,0,0,0.55); overflow: hidden; }
.report-head { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 22px; border-bottom: 1px solid var(--hairline); }
.report-head strong { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; }
.report-head span { font-family: var(--mono); font-size: 0.7rem; color: var(--ink-55); letter-spacing: 0.06em; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--hairline); }
.stats div { padding: 14px 22px; }
.stats div + div { border-left: 1px solid var(--hairline); }
.stats b { display: block; font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1.1; }
.stats small { font-size: 0.75rem; color: var(--ink-55); }
.flag { padding: 14px 22px; border-bottom: 1px solid var(--hairline); display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; }
.flag:last-child { border-bottom: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); margin-top: 8px; }
.dot.hi { background: var(--brass); }
.flag p { margin: 0; font-size: 0.93rem; font-weight: 600; }
.flag code { grid-column: 2; font-family: var(--mono); font-size: 0.72rem; color: var(--ink-55); }
.sample { text-align: center; font-family: var(--mono); font-size: 0.68rem; color: var(--paper-50); margin-top: 12px; letter-spacing: 0.06em; }

/* Sections */
section { padding: 104px 0; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head .lede { margin-top: 18px; }

.problem .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.problem .lede + .lede { margin-top: 16px; }
.pull { font-family: var(--serif); font-style: italic; font-size: 1.6rem; line-height: 1.35; color: var(--pine); border-left: 3px solid var(--brass); padding-left: 24px; margin: 8px 0 0; }

.finds { background: var(--card); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 28px; }
.card .tag { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brass); }
.card h3 { margin: 10px 0 10px; }
.card p { margin: 0; color: var(--ink-70); font-size: 0.97rem; }
.note { margin-top: 32px; color: var(--ink-70); font-size: 0.97rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { border-top: 2px solid var(--pine); padding-top: 24px; }
.step .n { font-family: var(--mono); font-size: 0.78rem; color: var(--signal); }
.step h3 { margin: 10px 0 12px; }
.step p { margin: 0; color: var(--ink-70); font-size: 0.97rem; }
.free-strip { margin-top: 48px; background: var(--pine); color: var(--paper); border-radius: var(--radius); padding: 28px 32px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.free-strip p { margin: 0; font-family: var(--serif); font-size: 1.35rem; }
.free-strip p span { color: var(--paper-72); font-family: var(--sans); font-size: 0.97rem; display: block; margin-top: 4px; }

.trust { background: var(--deep); color: var(--paper); }
.trust .eyebrow { color: var(--bright); }
.trust .lede { color: var(--paper-72); }
.trust .grid { grid-template-columns: repeat(2, 1fr); }
.trust .card { background: rgba(246,244,239,0.04); border-color: var(--paper-10); }
.trust .card .tag { color: var(--brass-2); }
.trust .card p { color: var(--paper-72); }
.trust ul { margin: 14px 0 0; padding-left: 18px; color: var(--paper-72); font-size: 0.97rem; }
.trust li { margin-bottom: 6px; }

.after .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.terms { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hairline); }
.terms li { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--hairline); }
.terms li span:first-child { color: var(--ink-70); }
.terms li span:last-child { font-weight: 600; text-align: right; }

.faq { background: var(--card); border-top: 1px solid var(--hairline); }
.faq .wrap { max-width: 820px; }
details { border-bottom: 1px solid var(--hairline); padding: 22px 0; }
details:first-of-type { border-top: 1px solid var(--hairline); }
summary { cursor: pointer; list-style: none; font-family: var(--serif); font-size: 1.2rem; font-weight: 500; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--sans); color: var(--signal); font-size: 1.4rem; line-height: 1; transition: transform .2s ease; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--ink-70); margin: 12px 0 0; }

.final { background: var(--pine); color: var(--paper); text-align: center; }
.final h2 { max-width: 760px; margin: 0 auto; }
.final p { color: var(--paper-72); max-width: 560px; margin: 18px auto 32px; font-size: 1.1rem; }

footer { background: var(--deepest); color: var(--paper-50); padding: 40px 0; font-size: 0.88rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--paper-72); }

@media (max-width: 900px) {
  .nav ul { display: none; }
  .hero { padding: 64px 0 80px; }
  .hero .wrap, .problem .wrap, .after .wrap { grid-template-columns: 1fr; gap: 40px; }
  .grid, .steps, .trust .grid { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .nav .btn { display: none; }
  .stats div { padding: 12px 14px; }
  .flag { padding: 12px 14px; }
  .report-head { padding: 14px; }
  .free-strip { padding: 24px; }
}

/* ---------- v2 additions ---------- */
.tbd { background: color-mix(in srgb, var(--brass-2) 22%, transparent); outline: 1px dashed var(--brass); border-radius: 4px; padding: 0 4px; font-family: var(--mono); font-size: 0.85em; }

/* Services */
.services { background: var(--card); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.svc { background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 32px; }
.svc .n { font-family: var(--mono); font-size: 0.78rem; color: var(--signal); }
.svc h3 { margin: 10px 0 12px; font-size: 1.45rem; }
.svc > p { margin: 0 0 16px; color: var(--ink-70); font-size: 0.98rem; }
.svc ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--hairline); }
.svc li { padding: 10px 0 10px 22px; border-bottom: 1px solid var(--hairline); font-size: 0.95rem; color: var(--ink-70); position: relative; }
.svc li:last-child { border-bottom: 0; }
.svc li::before { content: ""; position: absolute; left: 2px; top: 19px; width: 8px; height: 8px; border-radius: 50%; background: var(--brass-2); }
.svc li b { color: var(--ink); font-weight: 600; }

/* Case studies */
.cs-feature { background: var(--deep); color: var(--paper); border-radius: var(--radius); padding: 40px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; text-decoration: none; transition: transform .2s ease; margin-bottom: 20px; }
.cs-feature:hover { transform: translateY(-2px); }
.cs-feature h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 12px 0 14px; }
.cs-feature p { margin: 0; color: var(--paper-72); }
.cs-feature .more { display: inline-block; margin-top: 22px; color: var(--brass-2); font-weight: 600; }
.cs-feature .figs { display: grid; gap: 12px; }
.cs-feature .figs div { border-left: 2px solid var(--brass-2); padding: 4px 0 4px 16px; }
.cs-feature .figs b { display: block; font-family: var(--serif); font-size: 2rem; font-weight: 500; line-height: 1.1; }
.cs-feature .figs small { color: var(--paper-72); font-size: 0.85rem; }
.label { display: inline-flex; gap: 8px; flex-wrap: wrap; align-items: center; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brass); }
.cs-feature .label { color: var(--brass-2); }
.pill { border: 1px solid currentColor; border-radius: 999px; padding: 2px 8px; font-size: 0.64rem; }

.cs-demo { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: center; background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 40px; margin-bottom: 20px; }
.cs-demo h3 { font-size: 1.6rem; margin: 12px 0 14px; }
.cs-demo p { color: var(--ink-70); margin: 0 0 14px; }
.chat-quote { font-family: var(--serif); font-style: italic; color: var(--pine); border-left: 3px solid var(--brass); padding-left: 16px; }
.result { font-size: 0.95rem; color: var(--ink) !important; }
.result b { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal); margin-right: 6px; }
.device { border-radius: 14px; overflow: hidden; box-shadow: 0 30px 60px -24px rgba(9,18,31,0.45); border: 1px solid var(--hairline); background: var(--deep); }
.device video { display: block; width: 100%; height: auto; }
.device-cap { font-family: var(--mono); font-size: 0.66rem; color: var(--ink-55); text-align: center; margin-top: 10px; letter-spacing: 0.05em; }

.cs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cs-grid .card { display: flex; flex-direction: column; }
.cs-grid .card p + p { margin-top: 12px; }
.cs-grid .card .result { margin-top: auto; padding-top: 16px; }

/* About */
.about .wrap { display: grid; grid-template-columns: 280px 1fr; gap: 56px; align-items: center; }
.portrait { aspect-ratio: 4 / 5; border-radius: var(--radius); background: linear-gradient(160deg, var(--pine), var(--deep)); display: grid; place-items: center; color: var(--paper-50); font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em; }
.portrait span.tbd { display: block; font-size: 0.7rem; margin-top: 8px; }
.portrait span:not(.tbd) { font-family: var(--serif); font-size: 4rem; color: var(--brass-2); display: block; text-align: center; letter-spacing: 0; }
.about .lede + .lede { margin-top: 14px; }
.creds { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.creds span { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; border: 1px solid var(--hairline); background: var(--card); border-radius: 999px; padding: 6px 12px; color: var(--ink-70); }
.about a.text-link { color: var(--signal); font-weight: 600; }

/* Article (case study pages) */
.article-hero { background: radial-gradient(1000px 420px at 85% -10%, color-mix(in srgb, var(--signal) 32%, transparent), transparent 60%), var(--deep); color: var(--paper); padding: 72px 0 80px; }
.article-hero .eyebrow { color: var(--bright); }
.article-hero h1 { max-width: 820px; font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
.article-hero .sub { color: var(--paper-72); font-size: 1.15rem; max-width: 680px; margin: 20px 0 0; }
.crumb { display: inline-block; color: var(--paper-72); text-decoration: none; font-size: 0.9rem; margin-bottom: 28px; }
.crumb:hover { color: var(--paper); }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 44px; border-top: 1px solid var(--paper-10); }
.facts div { padding: 16px 20px 0 0; }
.facts small { display: block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--paper-50); margin-bottom: 4px; }
.facts span { font-size: 0.95rem; }
.article { padding: 88px 0; }
.article .wrap { max-width: 800px; }
.article h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 64px 0 18px; }
.article h2:first-child { margin-top: 0; }
.article p, .article li { color: var(--ink-70); }
.article p { margin: 0 0 16px; }
.article strong { color: var(--ink); }
.pipeline { list-style: none; padding: 0; margin: 28px 0 0; counter-reset: p; }
.pipeline li { counter-increment: p; display: grid; grid-template-columns: 48px 1fr; gap: 4px 16px; padding: 20px 0; border-top: 1px solid var(--hairline); }
.pipeline li::before { content: "0" counter(p); font-family: var(--mono); font-size: 0.8rem; color: var(--signal); padding-top: 4px; grid-row: span 2; }
.pipeline h3 { font-size: 1.2rem; color: var(--ink); }
.pipeline p { margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 24px; }
.two-col .card ul { margin: 12px 0 0; padding-left: 18px; font-size: 0.95rem; }
.two-col .card li { margin-bottom: 8px; }
.lead-card { background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; margin: 24px 0; box-shadow: 0 24px 48px -28px rgba(9,18,31,0.35); }
.lead-card .flag p { color: var(--ink); }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--hairline); border-radius: var(--radius); background: var(--card); margin: 28px 0; }
.stat-row div { padding: 20px 24px; }
.stat-row div + div { border-left: 1px solid var(--hairline); }
.stat-row b { display: block; font-family: var(--serif); font-size: 2rem; font-weight: 500; line-height: 1.1; color: var(--ink); }
.stat-row small { font-size: 0.82rem; color: var(--ink-55); }
.examples { list-style: none; padding: 0; margin: 20px 0 0; }
.examples li { padding: 14px 0; border-top: 1px solid var(--hairline); }

@media (max-width: 900px) {
  .svc-grid, .cs-grid, .two-col { grid-template-columns: 1fr; }
  .cs-feature, .cs-demo, .about .wrap { grid-template-columns: 1fr; padding: 28px; gap: 28px; }
  .about .wrap { padding: 0 24px; }
  .portrait { max-width: 220px; }
  .cs-demo .device { max-width: 340px; margin: 0 auto; }
  .facts { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .stat-row div + div { border-left: 0; border-top: 1px solid var(--hairline); }
}
@media (max-width: 480px) {
  .about .wrap { padding: 0 16px; }
  .svc { padding: 24px; }
  .cs-feature, .cs-demo { padding: 22px; }
}