:root {
  --bg: #030506;
  --bg-soft: #06090d;
  --card: #070a0e;
  --card-hover: #091019;
  --line: #171d25;
  --line-soft: #10151b;
  --text: #f5f7fa;
  --muted: #8d949d;
  --muted-light: #b9bec5;
  --accent: #1496ff;
  --accent-bright: #28a5ff;
  --accent-soft: rgba(20, 150, 255, 0.10);
  --button: #0878c9;
  --button-hover: #096db4;
  --shell: 1120px;
  --radius: 18px;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Geist", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

.shell { width: min(calc(100% - 64px), var(--shell)); margin-inline: auto; }
.section { padding: 124px 0; }
.section-border { border-bottom: 1px solid var(--line-soft); }
.section-tint { background: rgba(8, 13, 20, 0.42); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(23, 29, 37, .82);
  background: rgba(3, 5, 6, .88);
  backdrop-filter: blur(18px);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 600; letter-spacing: -.02em; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent-bright), #0879df);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(20, 150, 255, .18);
}
.nav-links { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.nav-links a, .footer-links a { color: var(--muted); font-size: 14px; transition: color .2s ease; }
.nav-links a:hover, .nav-links a:focus-visible, .footer-links a:hover, .footer-links a:focus-visible { color: var(--text); }
.menu-toggle { display: none; border: 0; background: none; color: #fff; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 1.5px; margin: 6px 0; background: currentColor; transition: transform .2s ease; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid var(--button);
  border-radius: 9px;
  background: var(--button);
  color: #fff;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(20, 150, 255, .13);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-1px); background: var(--button-hover); border-color: var(--button-hover); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 3px; }
.button-secondary { background: transparent; border-color: var(--line); box-shadow: none; }
.button-secondary:hover { background: #080b10; border-color: #28313e; }
.button-small { min-height: 38px; padding: 8px 15px; }
.nav-cta { margin-left: 8px; }

.hero { position: relative; overflow: hidden; }
.hero-glow {
  position: absolute;
  inset: -280px 0 auto;
  width: 900px;
  height: 620px;
  margin: auto;
  background: radial-gradient(circle, rgba(20,150,255,.10), rgba(20,150,255,.025) 38%, transparent 69%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .11;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 72%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; padding: 110px 0 105px; text-align: center; }
.eyebrow { margin: 0 0 16px; color: var(--accent-bright); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(8, 13, 20, .66); color: var(--muted-light); text-transform: none; letter-spacing: 0; font-weight: 400; }
.spark { color: var(--accent); }
.hero h1 { max-width: 900px; margin: 27px auto 24px; font-size: clamp(48px, 6vw, 76px); line-height: .99; letter-spacing: -.058em; }
.hero h1 span { color: var(--accent); }
.hero-copy { max-width: 790px; margin: 0 auto; color: var(--muted); font-size: 19px; line-height: 1.72; }
.hero-actions { display: flex; justify-content: center; gap: 14px; margin-top: 39px; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 850px; margin: 76px auto 0; padding-top: 42px; border-top: 1px solid var(--line-soft); }
.proof-grid div { display: flex; flex-direction: column; gap: 4px; }
.proof-grid strong { font-size: 25px; letter-spacing: -.03em; }
.proof-grid span { color: var(--muted); font-size: 14px; }

.section-heading { margin-bottom: 58px; }
.section-heading.centered { text-align: center; }
.section-heading.narrow { max-width: 850px; margin-inline: auto; }
.section-heading h2, .approach-copy h2, .contact-copy h2 { margin: 0; font-size: clamp(34px, 4vw, 46px); line-height: 1.08; letter-spacing: -.045em; }
.section-heading > p:last-child { max-width: 720px; margin: 18px auto 0; color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.service-card { min-height: 242px; padding: 34px; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-3px); border-color: #263142; background: var(--card-hover); }
.icon-box { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 13px; background: var(--accent-soft); color: var(--accent-bright); }
.service-card h3, .value h3, .process-card h3 { margin: 24px 0 8px; font-size: 19px; letter-spacing: -.02em; }
.service-card p, .value p, .process-card p { margin: 0; color: var(--muted); }

.approach-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: center; }
.approach-copy > p:not(.eyebrow) { margin: 23px 0 0; color: var(--muted); font-size: 18px; }
.check-list { list-style: none; margin: 32px 0 36px; padding: 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 34px; color: var(--muted-light); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 12px; }
.process-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.process-card { min-height: 210px; padding: 30px; }
.process-card.offset { transform: translateY(-22px); }
.step { color: var(--accent); font-size: 13px; font-weight: 600; letter-spacing: .08em; }
.process-card h3 { margin-top: 32px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 54px; margin-top: 66px; text-align: center; }
.value { padding: 0 12px; }
.value .icon-box { margin-inline: auto; }
.value h3 { margin-top: 22px; }
.responsibility { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; align-items: center; margin-top: 90px; padding: 48px; }
.responsibility h3 { margin: 0 0 14px; font-size: 26px; letter-spacing: -.03em; }
.responsibility > div > p:last-child { margin: 0; color: var(--muted); }
.practice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.practice-grid div { min-height: 96px; padding: 19px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 13px; background: #040609; }
.practice-grid span { color: var(--accent); font-size: 12px; }
.practice-grid strong { font-size: 14px; }

.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.contact-copy > p:not(.eyebrow) { max-width: 490px; margin: 24px 0 34px; color: var(--muted); font-size: 18px; }
.email-card { display: inline-flex; align-items: center; gap: 16px; padding: 17px; box-shadow: none; transition: border-color .2s ease, background .2s ease; }
.email-card:hover { border-color: #263142; background: var(--card-hover); }
.email-card .icon-box { width: 44px; height: 44px; }
.email-card small { display: block; color: var(--muted); font-size: 13px; }
.email-card strong { display: block; margin-top: 1px; font-size: 14px; }
.contact-form { padding: 34px; }
.form-heading h3 { margin: 0; font-size: 22px; }
.form-heading p { margin: 4px 0 28px; color: var(--muted); font-size: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 8px; margin-bottom: 18px; color: #dce0e5; font-size: 14px; }
input, textarea { width: 100%; border: 1px solid #202733; border-radius: 9px; background: #020405; color: var(--text); padding: 12px 14px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
input::placeholder, textarea::placeholder { color: #5f6670; }
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(20,150,255,.10); }
textarea { resize: vertical; min-height: 130px; }
.form-button { width: 100%; }
.form-status { min-height: 22px; margin: 12px 0 0; color: var(--muted); font-size: 13px; text-align: center; }

.footer { padding: 30px 0 40px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 30px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 26px; }
.footer-legal { padding-top: 30px; border-top: 1px solid var(--line-soft); text-align: center; color: var(--muted); font-size: 13px; }
.footer-legal p { margin: 8px 0; }
.footer-legal a { color: var(--muted-light); }

.legal-main { min-height: 72vh; }
.legal-hero { padding: 100px 0 52px; border-bottom: 1px solid var(--line-soft); }
.legal-hero h1 { margin: 8px 0 14px; font-size: clamp(42px, 6vw, 66px); line-height: 1; letter-spacing: -.05em; }
.legal-hero p { max-width: 650px; color: var(--muted); }
.legal-content { max-width: 820px; padding: 70px 0 110px; }
.legal-content h2 { margin: 42px 0 10px; font-size: 24px; }
.legal-content p, .legal-content li { color: var(--muted-light); }
.legal-content a { color: var(--accent-bright); }

@media (max-width: 900px) {
  .section { padding: 92px 0; }
  .nav-links { gap: 22px; }
  .nav-cta { display: none; }
  .approach-grid, .contact-grid { grid-template-columns: 1fr; gap: 70px; }
  .approach-grid { align-items: start; }
  .responsibility { grid-template-columns: 1fr; gap: 38px; }
  .values-grid { gap: 24px; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 36px), var(--shell)); }
  .nav { min-height: 66px; }
  .menu-toggle { display: block; margin-left: auto; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 10px 18px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(3,5,6,.98);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-links a { padding: 13px 2px; }
  .hero-inner { padding: 86px 0 76px; }
  .hero h1 { font-size: clamp(42px, 13vw, 58px); }
  .hero-copy { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 330px; margin-inline: auto; margin-top: 32px; }
  .proof-grid { grid-template-columns: 1fr; gap: 25px; margin-top: 58px; }
  .card-grid, .values-grid, .process-grid, .practice-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 26px; }
  .process-card.offset { transform: none; }
  .values-grid { gap: 46px; }
  .responsibility { margin-top: 66px; padding: 26px; }
  .contact-grid { gap: 54px; }
  .contact-form { padding: 24px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .email-card { width: 100%; }
  .email-card strong { font-size: 13px; overflow-wrap: anywhere; }
  .footer-top { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; gap: 18px 24px; }
}

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