:root {
  --ink: #0f172a;
  --ink-2: #334155;
  --paper: #f8fafc;
  --paper-2: #eef2f6;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --muted: #475569;
  --accent: #0369a1;
  --accent-ink: #075985;
  --cool: #047857;
  --danger: #dc2626;
  --on-dark: #f8fafc;
  --on-dark-muted: #94a3b8;
  --on-dark-accent: #7dd3fc;
  --dark-line: #1e293b;
  --dark-raise: #172033;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; }
.brand-name { font: 500 20px/1 var(--serif); letter-spacing: -0.01em; }
.brand-name small { display: block; font: 500 10px/1.4 var(--mono); letter-spacing: .16em; color: var(--muted); text-transform: uppercase; }
.nav-links { display: flex; gap: 32px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; font-size: 15px; font-weight: 500; color: var(--ink-2); }
.nav-links a:hover { color: var(--accent-ink); }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  font: 600 15px/1 var(--sans); text-decoration: none; border: 1px solid var(--ink);
  background: var(--ink); color: var(--paper); cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.band :focus-visible, .site-footer :focus-visible { outline-color: var(--on-dark-accent); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Hero */
.hero { position: relative; padding-block: clamp(64px, 10vw, 128px) clamp(56px, 8vw, 96px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(44px, 6.4vw, 88px); line-height: 1.02; margin-block: 24px 28px; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero .lede { font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-2); max-width: 36ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.globe { width: 100%; max-width: 460px; justify-self: end; aspect-ratio: 1; }
.globe .meridian { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .22; }
.globe .parallel { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .12; }
.globe .prime { fill: none; stroke: var(--accent); stroke-width: 2; stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 2.4s .3s ease forwards; }
.globe .node { fill: var(--accent); }
.globe .spin { transform-origin: 230px 230px; animation: sway 14s ease-in-out infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes sway { 0%,100% { transform: scaleX(1); } 50% { transform: scaleX(.82); } }

.facts { border-top: 1px solid var(--line); margin-top: clamp(56px, 8vw, 96px); padding-top: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.facts dt { font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.facts dd { margin: 0; font: 400 20px/1.3 var(--serif); }

/* Sections */
section { scroll-margin-top: 72px; }
.section { padding-block: clamp(72px, 10vw, 128px); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head h2 { font-size: clamp(34px, 4.4vw, 58px); line-height: 1.05; margin-top: 18px; }
.section-head p { color: var(--ink-2); max-width: 48ch; }

/* Services */
.services { border-top: 1px solid var(--line); }
.service {
  display: grid; grid-template-columns: 90px 1fr 1.3fr; gap: 32px;
  padding-block: 40px; border-bottom: 1px solid var(--line);
}
.service .num { font: 500 13px/1.8 var(--mono); color: var(--accent-ink); }
.service h3 { font-size: clamp(26px, 2.6vw, 34px); line-height: 1.1; }
.service p { color: var(--ink-2); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; list-style: none; padding: 0; }
.tags li { font: 500 12px/1 var(--mono); padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); background: var(--paper); }

/* Dark band */
.band { background: var(--ink); color: var(--paper); }
.band .eyebrow { color: var(--on-dark-accent); }
.band .section-head p { color: var(--on-dark-muted); }
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--dark-line); border: 1px solid var(--dark-line); }
.cap { background: var(--ink); padding: 32px 28px 36px; transition: background .25s; }
.cap:hover { background: var(--dark-raise); }
.cap svg { width: 28px; height: 28px; stroke: var(--on-dark-accent); fill: none; stroke-width: 1.5; margin-bottom: 22px; }
.cap h3 { font-size: 23px; margin-bottom: 10px; }
.cap p { color: var(--on-dark-muted); font-size: 15.5px; }

/* Compliance */
.frameworks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fw { border: 1px solid var(--line); border-radius: 4px; padding: 26px 24px; background: var(--paper); }
.fw b { display: block; font: 400 28px/1 var(--serif); margin-bottom: 12px; }
.fw span { font-size: 15px; color: var(--muted); }

/* Approach */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: step; }
.step { border-top: 2px solid var(--ink); padding-top: 22px; }
.step::before { counter-increment: step; content: "0" counter(step); font: 500 13px/1 var(--mono); color: var(--accent-ink); display: block; margin-bottom: 18px; }
.step h3 { font-size: 24px; margin-bottom: 10px; }
.step p { color: var(--ink-2); font-size: 15.5px; }

/* Company */
.company { background: var(--paper-2); }
.company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); }
.company blockquote { margin: 28px 0 0; font: 400 clamp(26px, 2.8vw, 36px)/1.25 var(--serif); }
.company blockquote em { color: var(--accent); }
.registry { border-top: 1px solid var(--line); }
.registry div { display: grid; grid-template-columns: 180px 1fr; gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.registry dt { font: 500 11px/1.9 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.registry dd { margin: 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 6vw, 96px); }
.contact h2 { font-size: clamp(38px, 5vw, 64px); line-height: 1.04; margin-top: 18px; }
.contact .aside p { color: var(--ink-2); margin-top: 22px; max-width: 40ch; }
.contact address { font-style: normal; margin-top: 36px; line-height: 1.8; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  font: 400 16px/1.4 var(--sans); color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid var(--line-strong);
  padding: 10px 0; border-radius: 0; outline: none; width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--accent); }
.consent { grid-column: 1 / -1; display: flex; gap: 10px; font-size: 14px; color: var(--muted); align-items: flex-start; }
.consent input { margin-top: 4px; accent-color: var(--accent); }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
.form-status { font-size: 14.5px; color: var(--cool); }
.form-status.error { color: var(--danger); }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-dark-muted); padding-block: 64px 32px; font-size: 14.5px; }
.site-footer .brand-name { color: var(--paper); }
.site-footer .brand-mark .meridian, .site-footer .brand-mark circle { stroke: var(--paper); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.foot-grid h4 { font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); margin: 0 0 18px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; line-height: 2; }
.foot-grid a { text-decoration: none; }
.foot-grid a:hover { color: var(--paper); }
.legal { border-top: 1px solid var(--dark-line); margin-top: 56px; padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--on-dark-muted); }

/* Legal page */
.doc { max-width: 760px; padding-block: 72px 112px; }
.doc h1 { font-size: clamp(38px, 5vw, 56px); margin: 18px 0 12px; }
.doc h2 { font-size: 26px; margin: 44px 0 12px; }
.doc p, .doc li { color: var(--ink-2); margin-bottom: 12px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .globe .prime, .globe .spin { animation: none; stroke-dashoffset: 0; }
  html { scroll-behavior: auto; }
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .section-head, .company-grid, .contact-grid { grid-template-columns: 1fr; }
  .globe { justify-self: start; max-width: 340px; order: -1; }
  .facts, .frameworks, .steps { grid-template-columns: repeat(2, 1fr); }
  .caps { grid-template-columns: repeat(2, 1fr); }
  .service { grid-template-columns: 60px 1fr; }
  .service > div:last-child { grid-column: 2; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav .btn { display: none; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px 0; font-size: 17px; }
}
@media (max-width: 560px) {
  .facts, .frameworks, .steps, .caps, .form, .foot-grid { grid-template-columns: 1fr; }
  .service { grid-template-columns: 1fr; gap: 12px; }
  .service > div:last-child { grid-column: auto; }
  .registry div { grid-template-columns: 1fr; gap: 4px; }
}