:root {
  color-scheme: dark;
  --background: #000;
  --foreground: #fdfdfd;
  --secondary: #a5a5ad;
  --subtle: #797982;
  --border: #25252b;
  --brand-purple: #7341ff;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-family: var(--font-sans);
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; background: var(--background); color: var(--foreground); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:focus-visible { outline: 2px solid var(--brand-purple); outline-offset: 5px; }
.site-wrap { width: min(100% - 96px, 1280px); margin: 0 auto; }

.site-header { height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--border); }
.brand-link { display: inline-flex; align-items: center; min-width: 0; }
.brand-image { display: block; width: 188px; height: auto; }
.header-status { display: inline-flex; align-items: center; gap: 9px; color: #c5c5ca; font-size: 12px; letter-spacing: .01em; white-space: nowrap; }
.status-dot { width: 6px; height: 6px; flex: none; border-radius: 50%; background: var(--brand-purple); animation: breathe 3s ease-in-out infinite; }

.hero { min-height: min(790px, calc(100svh - 98px)); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; position: relative; padding: 100px 0 132px; border-bottom: 1px solid var(--border); }
.hero-inner { max-width: 1020px; }
.eyebrow { margin: 0; color: #c3c3cb; font-size: 12px; font-weight: 500; letter-spacing: .015em; }
.eyebrow span { padding: 0 9px; color: var(--subtle); }
h1, h2, p { margin-top: 0; }
h1 { margin: 33px 0 23px; font-size: clamp(52px, 6.2vw, 92px); font-weight: 600; line-height: 1.08; letter-spacing: -.067em; text-wrap: balance; }
h1 span { display: block; }
.hero-description { max-width: 610px; margin-bottom: 0; color: var(--secondary); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; letter-spacing: -.015em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 37px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 0 18px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 600; line-height: 1.2; text-decoration: none; transition: background-color .22s ease, border-color .22s ease, color .22s ease, transform .22s ease; }
.button span { font-size: 17px; font-weight: 400; line-height: 1; transition: transform .22s ease; }
.button:hover { transform: translateY(-2px); }
.button:hover span { transform: translate(2px, -2px); }
.button-primary { background: var(--foreground); color: #080808; }
.button-primary:hover { background: #dedee2; }
.button-secondary { border-color: #38383e; color: var(--foreground); background: #0c0c0e; }
.button-secondary:hover { border-color: #777781; background: #17171b; }
.hero-footnote { position: absolute; left: 0; bottom: 33px; color: var(--subtle); font-size: 11px; letter-spacing: .04em; }

.services { padding: 105px 0 120px; scroll-margin-top: 36px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 52px; }
.section-heading .eyebrow { align-self: flex-start; padding-top: 12px; }
h2 { max-width: 610px; margin-bottom: 0; font-size: clamp(30px, 3.4vw, 48px); font-weight: 600; line-height: 1.16; letter-spacing: -.055em; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; list-style: none; padding: 0; margin: 0; }
.service-grid li { min-height: 77px; display: flex; align-items: center; gap: 22px; border-top: 1px solid var(--border); color: #e9e9ec; font-size: 16px; font-weight: 500; line-height: 1.4; }
.service-grid li:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
.service-index { flex: none; color: var(--subtle); font-size: 11px; font-weight: 500; font-variant-numeric: tabular-nums; }

.site-footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--border); color: var(--subtle); font-size: 12px; }

@keyframes breathe { 50% { opacity: .45; } }

@media (max-width: 900px) {
  .site-wrap { width: min(100% - 64px, 760px); }
  .hero { min-height: 690px; }
  h1 { font-size: clamp(52px, 7.2vw, 70px); }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 26px; }
  .section-heading .eyebrow { padding-top: 0; }
}

@media (max-width: 600px) {
  .site-wrap { width: calc(100% - 40px); }
  .site-header { height: 76px; }
  .brand-image { width: 142px; }
  .hero { min-height: min(790px, calc(100svh - 76px)); padding: 84px 0 117px; }
  .eyebrow { font-size: 11px; line-height: 1.5; }
  h1 { margin: 27px 0 21px; font-size: clamp(43px, 12vw, 59px); line-height: 1.12; letter-spacing: -.06em; }
  .hero-description { font-size: 16px; line-height: 1.6; }
  .hero-actions { width: 100%; flex-direction: column; margin-top: 32px; }
  .button { width: 100%; justify-content: space-between; min-height: 52px; }
  .hero-footnote { bottom: 29px; }
  .services { padding: 83px 0 94px; }
  .section-heading { margin-bottom: 37px; }
  h2 { font-size: 36px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid li { min-height: 67px; gap: 17px; font-size: 15px; }
  .service-grid li:nth-last-child(2) { border-bottom: 0; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 10px; padding: 29px 0; line-height: 1.5; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .status-dot { animation: none; }
  .button, .button span { transition: none; }
  .button:hover, .button:hover span { transform: none; }
}