:root {
  --ink: #14181f; --ink-mute: #4a5361; --ink-faint: #677283; --ink-ghost: #a7b0bd;
  --paper: #ffffff; --paper-tint: #f3f5f8; --paper-rule: #e2e6ec; --paper-dot: #c9d0da;
  --accent: #2548c9; --accent-soft: #e8edfb; --hot: #b93815;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --radius: 14px;
}
* { box-sizing: border-box; }
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: var(--accent); }
img, svg { max-width: 100%; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-faint); }
.label { font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(38px, 5.2vw, 60px); font-weight: 700; }
h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 600; max-width: 22ch; }
h3 { font-size: 21px; font-weight: 600; }
p { margin: 0 0 14px; }
.fine { font-size: 13.5px; color: var(--ink-faint); }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--paper-rule); }
.bar { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { font-family: var(--serif); font-weight: 700; font-size: 26px; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.nav { display: flex; gap: 26px; font-size: 15px; }
.nav a { color: var(--ink-mute); text-decoration: none; }
.nav a:hover { color: var(--ink); }
.bar-cta { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.link-quiet { color: var(--ink-mute); text-decoration: none; font-size: 15px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--ink); color: #fff; text-decoration: none; font-weight: 600; font-size: 16px; padding: 13px 22px; border-radius: 999px; border: 1px solid var(--ink); cursor: pointer; font-family: var(--sans); transition: background .15s, transform .15s; }
.btn:hover { background: #000; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--paper-dot); }
.btn-ghost:hover { background: var(--paper-tint); }
.btn-small { padding: 8px 16px; font-size: 14.5px; }
.btn-full { width: 100%; margin-top: 6px; }
.btn[disabled] { opacity: .6; cursor: default; transform: none; }

/* hero */
.hero { padding: 72px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.lede { font-size: 20px; color: var(--ink-mute); margin-top: 22px; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.map-card { margin: 0; background: var(--paper); border: 1px solid var(--paper-rule); border-radius: 18px; padding: 18px 18px 14px; box-shadow: 0 24px 60px rgba(20,24,31,.08); }
.map-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.tag { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; background: var(--paper-tint); color: var(--ink-faint); padding: 3px 8px; border-radius: 6px; }
.map .lane { fill: var(--accent-soft); stroke: var(--accent); stroke-dasharray: 5 5; }
.map .lane-text { font: 600 14px var(--sans); fill: var(--accent); }
.map .lane-sub { font: 12px var(--sans); fill: var(--ink-mute); }
.map .axis { stroke: var(--ink-ghost); stroke-width: 1.2; }
.map .grid { stroke: var(--paper-rule); stroke-dasharray: 3 4; }
.map .axis-text { font: 11px var(--mono); fill: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; }
.map .dot-them { fill: var(--paper-dot); stroke: var(--ink-faint); }
.map .dot-you { fill: var(--accent); }
.map .dot-text { font: 13px var(--sans); fill: var(--ink-mute); }
.map .dot-text-you { fill: var(--ink); font-weight: 600; }
.map .arrow { fill: none; stroke: var(--accent); stroke-width: 1.6; }
figcaption { font-size: 13.5px; color: var(--ink-faint); margin-top: 6px; }

/* strip */
.strip { border-top: 1px solid var(--paper-rule); border-bottom: 1px solid var(--paper-rule); background: var(--paper-tint); }
.strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; padding-top: 34px; padding-bottom: 20px; }
.strip p { color: var(--ink-mute); font-size: 16px; }
.strip strong { color: var(--ink); display: block; font-family: var(--serif); font-size: 19px; margin-bottom: 4px; }

/* sections */
.section { padding: 88px 0; }
.section-tint { background: var(--paper-tint); }
.section-ink { background: var(--ink); color: #fff; }
.section-ink h2 { color: #fff; }
.steps { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.steps li { border-top: 2px solid var(--ink); padding-top: 18px; }
.step-n { display: block; margin-bottom: 10px; }
.steps h3 { margin-bottom: 10px; }
.steps p { color: var(--ink-mute); }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.features article { background: var(--paper); border: 1px solid var(--paper-rule); border-radius: var(--radius); padding: 24px; }
.features h3 { margin-bottom: 10px; }
.features p { color: var(--ink-mute); font-size: 16px; margin: 0; }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.split h2 { margin-bottom: 18px; }
.split > div > p { color: var(--ink-mute); }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; }
.ticks li { position: relative; padding-left: 28px; margin: 10px 0; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.quote-card { background: var(--paper-tint); border-radius: 18px; padding: 32px; }
.quote-card .big { font-family: var(--serif); font-size: 28px; line-height: 1.2; font-weight: 600; margin-bottom: 14px; }
.quote-card p:last-child { color: var(--ink-mute); margin: 0; }
.trust h2 { max-width: 24ch; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 36px; }
.trust-grid p { color: #c5ccd7; }
.trust-grid strong { color: #fff; display: block; font-family: var(--serif); font-size: 20px; margin-bottom: 6px; }

/* forms */
.form-split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.form-split h2 { margin-bottom: 18px; }
.form-split > div > p { color: var(--ink-mute); }
.card { background: var(--paper); border: 1px solid var(--paper-rule); border-radius: 18px; padding: 28px; box-shadow: 0 18px 50px rgba(20,24,31,.06); }
.form label { display: block; font-size: 14.5px; font-weight: 500; margin-bottom: 14px; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 6px; font: inherit; font-size: 16px; padding: 11px 13px; border: 1px solid var(--paper-dot); border-radius: 10px; background: #fff; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,72,201,.15); }
.form fieldset { border: 0; padding: 0; margin: 0 0 14px; }
.form legend { font-size: 14.5px; font-weight: 500; padding: 0; }
.form fieldset input { margin-top: 8px; }
.form .opt { color: var(--ink-faint); font-weight: 400; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check { display: flex !important; gap: 10px; align-items: flex-start; font-weight: 400 !important; color: var(--ink-mute); }
.check input { width: auto !important; margin: 4px 0 0 !important; }
.hp { position: absolute; left: -9999px; }
.form-status { margin: 12px 0 0; font-size: 15px; }
.form-status.ok { color: #1d7a4c; font-weight: 600; }
.form-status.err { color: var(--hot); }

/* faq */
.faq { max-width: 820px; }
.faq h2 { margin-bottom: 24px; }
details { border-top: 1px solid var(--paper-rule); padding: 18px 0; }
details:last-of-type { border-bottom: 1px solid var(--paper-rule); }
summary { cursor: pointer; font-family: var(--serif); font-size: 20px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--sans); color: var(--ink-faint); }
details[open] summary::after { content: "\2212"; }
details p { color: var(--ink-mute); margin: 12px 0 0; }

/* footer */
.foot { border-top: 1px solid var(--paper-rule); padding: 36px 0 48px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot nav a { color: var(--ink-mute); text-decoration: none; font-size: 15px; }

/* simple pages */
.page { padding: 64px 0 88px; }
.page .wrap { max-width: 760px; }
.page h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 20px; }
.page h2 { font-size: 22px; margin: 32px 0 10px; max-width: none; }
.page p, .page li { color: var(--ink-mute); }

@media (max-width: 960px) {
  .nav { display: none; }
  .hero-grid, .split, .form-split { grid-template-columns: 1fr; gap: 40px; }
  .features, .steps, .strip-grid, .trust-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .hero { padding: 44px 0 40px; }
  .lede { font-size: 18px; }
  .features, .steps, .strip-grid, .trust-grid, .row2 { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .bar { gap: 12px; }
  .link-quiet { display: none; }
  .card { padding: 20px; }
  .hero-actions .btn { width: 100%; }
}