:root {
  --ink: #121820;
  --ink-soft: #465360;
  --blue: #335cff;
  --blue-dark: #233fc1;
  --blue-soft: #dce7ff;
  --paper: #fff;
  --surface: #f5f7fb;
  --line: #dce2eb;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--font); }
img, svg { max-width: 100%; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { color: var(--blue-dark); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.skip-link { position: absolute; z-index: 100; top: -80px; left: 16px; background: #fff; padding: .55rem .8rem; }
.skip-link:focus { top: 16px; }
.wrap { width: min(100% - 64px, 1200px); margin-inline: auto; }
.narrow { width: min(100%, 760px); }
.site-header { position: relative; z-index: 20; background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 1.48rem; font-weight: 780; line-height: 1; letter-spacing: -.06em; }
.brand:hover { color: var(--ink); }
.brand img { width: 34px; height: 34px; flex: none; }
.primary-nav { display: flex; align-items: center; gap: clamp(17px, 2.4vw, 34px); font-size: .88rem; font-weight: 620; }
.primary-nav a { text-decoration: none; white-space: nowrap; }
.primary-nav a[aria-current="page"] { color: var(--blue-dark); }
.primary-nav .nav-cta { border-radius: 9px; padding: .68rem 1rem; background: var(--ink); color: #fff; }
.primary-nav .nav-cta[aria-current="page"] { background: var(--blue-dark); color: #fff; }
.primary-nav .nav-cta:hover { background: var(--blue); color: #fff; }
.mobile-nav { display: none; }
main { min-height: 54vh; }
.hero { background: #fff; overflow: hidden; }
.hero-grid { min-height: 690px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: clamp(24px, 4vw, 64px); }
.hero-copy { padding: 84px 0 96px; position: relative; z-index: 1; }
.hero h1 { margin: 0 0 27px; max-width: 11ch; font-size: clamp(3.7rem, 6.3vw, 6.8rem); line-height: 1; letter-spacing: -.062em; font-weight: 710; }
.hero p { max-width: 51ch; margin: 0 0 34px; color: var(--ink-soft); font-size: clamp(1.08rem, 1.55vw, 1.3rem); line-height: 1.55; }
.hero-art { display: grid; place-items: center; justify-self: stretch; min-height: 540px; border-radius: 30px; background: radial-gradient(circle at 51% 43%, #eff4ff 0, #e8efff 37%, #dce6ff 100%); overflow: hidden; position: relative; }
.hero-art::after { content: ""; position: absolute; inset: auto 7% 4%; height: 1px; background: #b8c9f4; }
.hero-art img { display: block; width: min(94%, 555px); height: auto; object-fit: contain; filter: drop-shadow(0 26px 22px rgba(26, 47, 122, .14)); }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 49px; padding: .78rem 1.28rem; border-radius: 9px; background: var(--blue); color: #fff; text-decoration: none; font-weight: 700; line-height: 1.2; }
.button:hover { background: var(--blue-dark); color: #fff; }
.button-light { background: #fff; color: var(--ink); }
.button-light:hover { background: var(--blue-soft); color: var(--ink); }
.text-link { font-weight: 680; text-decoration-thickness: 1px; }
.section { padding-block: clamp(76px, 9vw, 128px); }
.section-tight { padding-block: clamp(56px, 7vw, 88px); }
.section-white { background: #fff; }
.section-mint { background: var(--surface); }
.section-dark { background: var(--ink); color: #fff; }
.section h2, .page-hero h1 { margin: 0 0 24px; font-size: clamp(2.4rem, 4.4vw, 4.6rem); line-height: 1.04; letter-spacing: -.07em; font-weight: 680; }
.section h2 { max-width: 18ch; }
.section-intro { max-width: 60ch; margin: 0; font-size: 1.13rem; color: var(--ink-soft); }
.section-dark .section-intro, .section-dark p { color: #cdd6e0; }
.split { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(46px, 7vw, 110px); align-items: start; }
.split.reverse { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
.service-list { border-top: 1px solid var(--line); }
.service { padding: 31px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; column-gap: 26px; align-items: start; }
.service h3 { margin: 0 0 7px; font-size: 1.38rem; letter-spacing: -.035em; line-height: 1.25; }
.service p { margin: 0; max-width: 50ch; color: var(--ink-soft); }
.service a { font-weight: 690; white-space: nowrap; }
.fact-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(25px, 5vw, 76px); border-block: 1px solid var(--line); padding-block: 30px; }
.fact-strip p { margin: 0; max-width: 26ch; font-size: .97rem; color: var(--ink-soft); }
.fact-strip strong { display: block; color: var(--ink); font-size: 1.08rem; margin-bottom: 6px; }
.eyebrow { margin: 0 0 18px; color: var(--blue-dark); font-size: .78rem; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.proof-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .75fr); gap: clamp(28px, 5vw, 75px); align-items: end; margin-bottom: 38px; }
.proof-intro h2 { margin-bottom: 0; }
.proof-intro > p { max-width: 58ch; margin: 0 0 5px; color: var(--ink-soft); }
.proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.proof-card { min-width: 0; margin: 0; }
.proof-image img { display: block; width: 100%; height: auto; }
.proof-card figcaption { display: grid; gap: 5px; padding: 10px 4px 0; color: var(--ink-soft); font-size: .94rem; }
.proof-card figcaption span { color: var(--ink); font-weight: 730; font-size: 1.05rem; }
.proof-note { margin: 20px 0 0; color: var(--ink-soft); font-size: .85rem; }
.handoff-layout { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1fr); gap: clamp(40px, 7vw, 100px); align-items: center; }
.handoff-figure { margin: 0; padding: clamp(18px, 4vw, 48px); border: 1px solid var(--line); border-radius: 24px; background: #eaf0fa; text-align: center; }
.handoff-figure img { display: block; width: min(100%, 560px); height: auto; margin-inline: auto; box-shadow: 0 20px 50px #17253b24; }
.handoff-figure figcaption { margin-top: 16px; color: var(--ink-soft); font-size: .85rem; }
.handoff-figure figcaption a { display: inline-block; margin-left: .4em; color: var(--blue-dark); font-weight: 700; }
.process-list { list-style: none; padding: 0; margin: 0; counter-reset: step; border-top: 1px solid var(--line); }
.process-list li { counter-increment: step; display: grid; grid-template-columns: 65px minmax(0, 1fr); gap: 20px; border-bottom: 1px solid var(--line); padding: 28px 0; }
.process-list li::before { content: counter(step, decimal-leading-zero); color: var(--blue-dark); font-size: .95rem; font-weight: 750; padding-top: .25rem; }
.process-list h3 { margin: 0 0 7px; font-size: 1.35rem; line-height: 1.2; letter-spacing: -.03em; }
.process-list p { margin: 0; color: var(--ink-soft); }
.page-hero { background: var(--surface); padding: clamp(78px, 9vw, 124px) 0; border-bottom: 1px solid var(--line); }
.page-hero p { max-width: 59ch; margin: 0; font-size: clamp(1.12rem, 1.6vw, 1.29rem); color: var(--ink-soft); }
.page-hero h1 { max-width: 17ch; }
.page-hero .button { margin-top: 30px; }
.columns-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(36px, 7vw, 110px); }
.columns-2 h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
.prose { max-width: 74ch; }
.prose h2 { font-size: 1.68rem; letter-spacing: -.04em; margin-top: 2.3em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.15rem; margin-top: 1.8em; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 1.3rem; }
.prose li { padding-left: .15rem; margin-bottom: .5rem; }
.note { background: var(--surface); border-left: 4px solid var(--blue); padding: 24px 28px; }
.note p { margin: 0; }
.request-layout { display: grid; grid-template-columns: minmax(220px, .54fr) minmax(0, 1.46fr); gap: clamp(30px, 5vw, 82px); align-items: start; }
.request-side { position: sticky; top: 26px; }
.request-side h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.request-side p { color: var(--ink-soft); }
.embed-shell { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 12px; min-height: 980px; }
.embed-shell iframe { display: block; width: 100%; min-height: 950px; border: 0; }
.cta-panel { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta-panel h2 { max-width: 18ch; }
.cta-panel p { max-width: 50ch; }
.site-footer { background: #0e131a; color: #e8eef5; padding: 68px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 40px; }
.site-footer .brand { color: #fff; }
.site-footer p { max-width: 38ch; margin: 16px 0 0; color: #aeb9c6; }
.site-footer h2 { margin: 2px 0 12px; color: #fff; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: .45rem 0; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #34404d; margin-top: 62px; padding-top: 21px; font-size: .82rem; color: #aeb9c6; }
@media (max-width: 900px) {
  .primary-nav { display: none; }
  .mobile-nav { display: block; position: relative; }
  .mobile-nav summary { list-style: none; cursor: pointer; font-weight: 680; padding: .5rem .8rem; border: 1px solid var(--line); border-radius: 9px; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav[open] .mobile-links { position: absolute; right: 0; top: calc(100% + 10px); width: min(85vw, 320px); padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 38px #12182024; display: grid; gap: 2px; }
  .mobile-links a { display: block; padding: 9px 12px; text-decoration: none; font-weight: 650; }
  .hero-grid { min-height: 0; grid-template-columns: 1fr .8fr; }
  .hero h1 { font-size: clamp(3rem, 7vw, 5.2rem); }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 35px; }
  .proof-intro, .handoff-layout { grid-template-columns: 1fr; }
  .request-layout { grid-template-columns: 1fr; }
  .request-side { position: static; }
}
@media (max-width: 680px) {
  .wrap { width: min(100% - 36px, 1200px); }
  .header-inner { min-height: 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; }
  .hero-copy { padding: 70px 0 40px; }
  .hero h1 { font-size: clamp(3.2rem, 13vw, 5.1rem); }
  .hero-art { width: 100%; min-height: 0; aspect-ratio: 1.15; margin-bottom: 32px; border-radius: 22px; }
  .hero-art img { width: min(92%, 410px); }
  .service { grid-template-columns: 1fr; gap: 12px; }
  .fact-strip, .columns-2, .footer-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .fact-strip { gap: 22px; }
  .process-list li { grid-template-columns: 38px 1fr; gap: 12px; }
  .cta-panel { display: block; }
  .cta-panel .button { margin-top: 18px; }
  .embed-shell { padding: 0; border: 0; border-radius: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }