:root {
  --ink: #07142b;
  --muted: #5a6880;
  --line: #dce5f2;
  --paper: #ffffff;
  --soft: #f3f7fc;
  --blue: #145cff;
  --blue-dark: #0b3fc2;
  --cyan: #58d8ff;
  --radius: 24px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
a { color: inherit; }
img { max-width: 100%; }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 120px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 12px 16px; background: var(--ink); color: #fff; text-decoration: none; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: color-mix(in srgb, white 86%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(7, 20, 43, .08);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.wordmark { font-size: 21px; font-weight: 800; letter-spacing: -.045em; text-decoration: none; }
.wordmark span { color: var(--blue); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { text-decoration: none; font-size: 14px; font-weight: 650; }
.site-nav a:not(.nav-cta):hover { color: var(--blue); }
.nav-cta { background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle > span:not(.sr-only) { display: block; width: 26px; height: 2px; margin: 6px 0; background: var(--ink); }

.hero {
  min-height: 830px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 150px 0 110px;
  background: linear-gradient(145deg, #eef5ff 0%, #ffffff 48%, #e8f7ff 100%);
}
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(20,92,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(20,92,255,.06) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.orb { position: absolute; border-radius: 50%; filter: blur(2px); }
.orb-one { width: 430px; height: 430px; left: -120px; top: 145px; background: radial-gradient(circle at 35% 35%, #b9f0ff, #5f89ff 56%, transparent 58%); opacity: .55; }
.orb-two { width: 520px; height: 520px; right: -180px; bottom: 40px; border: 90px solid rgba(20,92,255,.13); }
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 980px; }
.eyebrow, .kicker { text-transform: uppercase; letter-spacing: .18em; font-weight: 800; font-size: 12px; color: var(--blue); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.eyebrow span { width: 28px; height: 2px; background: var(--blue); }
h1 { max-width: 980px; margin: 0 auto 42px; font-size: clamp(58px, 8.2vw, 118px); line-height: .91; letter-spacing: -.072em; font-weight: 850; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 58px; padding: 0 26px; border-radius: 999px; border: 0; text-decoration: none; cursor: pointer; font-weight: 750; }
.button-primary { background: var(--blue); color: #fff; box-shadow: 0 16px 40px rgba(20,92,255,.25); }
.button-primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.hero-marquee { position: absolute; bottom: 0; left: 0; right: 0; border-top: 1px solid rgba(7,20,43,.1); border-bottom: 1px solid rgba(7,20,43,.1); background: rgba(255,255,255,.72); overflow: hidden; }
.hero-marquee div { min-height: 56px; padding: 14px 24px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 22px; font-size: 13px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; text-align: center; }
.hero-marquee .marquee-item { color: var(--ink); margin: 0; }
.hero-marquee .marquee-dot { color: var(--blue); margin: 0; }
@media (max-width: 720px) {
  .hero-marquee div { gap: 10px 14px; padding: 12px 16px; font-size: 11px; letter-spacing: .07em; }
}

.section-heading { display: grid; grid-template-columns: .8fr 2fr; align-items: start; gap: 80px; margin-bottom: 72px; }
.section-heading h2, .statement h2, .credential h2, .contact h2 { margin: 0; font-size: clamp(40px, 5.2vw, 72px); line-height: 1.02; letter-spacing: -.055em; }
.kicker { margin: 8px 0 18px; }
.service-list { border-top: 1px solid var(--line); }
.service-card { display: grid; grid-template-columns: 80px 1fr 80px; gap: 30px; align-items: center; padding: 42px 0; border-bottom: 1px solid var(--line); transition: padding .2s ease, color .2s ease; }
.service-card:hover { padding-left: 16px; color: var(--blue); }
.service-number { font-size: 13px; font-weight: 800; color: var(--blue); }
.service-card h3 { margin: 0 0 10px; font-size: clamp(28px, 3vw, 43px); letter-spacing: -.04em; }
.service-card p { max-width: 800px; margin: 0; color: var(--muted); font-size: 17px; }
.service-mark { width: 62px; height: 62px; justify-self: end; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 22px; color: var(--blue); }

.statement { background: var(--ink); color: #fff; }
.statement-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; }
.statement .kicker { color: var(--cyan); }
.statement-copy { padding-top: 42px; }
.statement-copy p { color: #b9c6da; font-size: 20px; line-height: 1.75; margin: 0 0 24px; }

.credential { background: var(--soft); }
.credential-panel { display: grid; grid-template-columns: 110px 1fr auto; gap: 44px; align-items: center; padding: 56px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: 0 25px 80px rgba(16,52,111,.08); }
.credential-icon { width: 94px; height: 94px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; font-size: 28px; font-weight: 850; letter-spacing: -.05em; }
.credential h2 { font-size: clamp(38px, 4.5vw, 62px); }
.credential p:not(.kicker) { margin: 14px 0 0; max-width: 740px; color: var(--muted); }
.text-link { font-weight: 800; color: var(--blue); text-decoration: none; white-space: nowrap; }

.contact { background: #eef4ff; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.4fr; gap: 90px; align-items: start; }
.contact-intro { position: sticky; top: 130px; }
.contact-intro > p:not(.kicker) { color: var(--muted); font-size: 18px; max-width: 470px; }
.contact-note { display: flex; align-items: center; gap: 10px; margin-top: 30px; font-size: 14px; font-weight: 700; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #20c77c; box-shadow: 0 0 0 7px rgba(32,199,124,.12); }
.contact-form { padding: 42px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 25px 80px rgba(16,52,111,.08); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-grid label { display: grid; gap: 8px; }
.form-grid label > span { font-size: 13px; font-weight: 800; }
.full-width { grid-column: 1 / -1; }
input, select, textarea { width: 100%; border: 1px solid #cfd9e8; border-radius: 12px; padding: 15px 16px; color: var(--ink); background: #fbfdff; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(20,92,255,.1); }
textarea { resize: vertical; min-height: 150px; }
.form-footer { display: flex; align-items: center; gap: 22px; margin-top: 28px; }
.form-status { margin: 0; font-weight: 700; font-size: 14px; }
.form-status.success { color: #087a49; }
.form-status.error { color: #b3261e; }
.honeypot { position: absolute; left: -10000px; }

.site-footer { padding: 32px 0; background: var(--ink); color: #aebbd0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.footer-wordmark { color: #fff; }
.site-footer p { margin: 0; font-size: 13px; }
.back-top { color: #fff; font-size: 13px; text-decoration: none; }

@media (max-width: 900px) {
  :root { --shell: min(100% - 28px, 720px); }
  .section { padding: 90px 0; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 14px; right: 14px; top: 70px; display: none; flex-direction: column; align-items: stretch; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 20px 60px rgba(7,20,43,.15); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 9px 5px; }
  .nav-cta { text-align: center; }
  .hero { min-height: 720px; }
  h1 { font-size: clamp(56px, 13vw, 92px); }
  .section-heading, .statement-grid, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .section-heading { margin-bottom: 50px; }
  .service-card { grid-template-columns: 48px 1fr; }
  .service-mark { display: none; }
  .statement-copy { padding-top: 0; }
  .credential-panel { grid-template-columns: 85px 1fr; padding: 38px 30px; }
  .credential-icon { width: 76px; height: 76px; }
  .credential .text-link { grid-column: 2; }
  .contact-intro { position: static; }
}

@media (max-width: 620px) {
  .hero { min-height: 680px; padding-top: 120px; }
  h1 { font-size: clamp(52px, 16vw, 75px); }
  .eyebrow { font-size: 10px; letter-spacing: .13em; }
  .service-card { grid-template-columns: 1fr; gap: 10px; padding: 32px 0; }
  .service-number { margin-bottom: 6px; }
  .credential-panel { grid-template-columns: 1fr; gap: 24px; }
  .credential .text-link { grid-column: 1; }
  .contact-form { padding: 26px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .full-width { grid-column: auto; }
  .form-footer { align-items: flex-start; flex-direction: column; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}