:root {
  color-scheme: light dark;
  --page: #f4f4f6;
  --page-raised: rgba(255, 255, 255, 0.58);
  --ink: #111114;
  --muted: rgba(17, 17, 20, 0.64);
  --quiet: rgba(17, 17, 20, 0.44);
  --line: rgba(17, 17, 20, 0.10);
  --line-strong: rgba(17, 17, 20, 0.18);
  --violet: rgba(112, 94, 255, 0.20);
  --blue: rgba(0, 168, 255, 0.14);
  --pink: rgba(255, 85, 150, 0.09);
  --accent: #5145d8;
  --header: rgba(244, 244, 246, 0.78);
  --shadow: 0 24px 80px rgba(34, 27, 84, 0.08);
  --content: 1180px;
  --reading: 760px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #070709;
    --page-raised: rgba(255, 255, 255, 0.045);
    --ink: #f5f5f7;
    --muted: rgba(245, 245, 247, 0.66);
    --quiet: rgba(245, 245, 247, 0.44);
    --line: rgba(255, 255, 255, 0.11);
    --line-strong: rgba(255, 255, 255, 0.20);
    --violet: rgba(112, 94, 255, 0.25);
    --blue: rgba(0, 168, 255, 0.16);
    --pink: rgba(255, 85, 150, 0.11);
    --accent: #a39bff;
    --header: rgba(7, 7, 9, 0.76);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--page);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 280px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  transform: translateY(-180%);
  border-radius: 999px;
  background: var(--ink);
  color: var(--page);
  font-weight: 650;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.ambient, .ambient::before, .ambient::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
.ambient {
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 10%, var(--violet), transparent 29rem),
    radial-gradient(circle at 90% 22%, var(--blue), transparent 31rem),
    radial-gradient(circle at 58% 92%, var(--pink), transparent 30rem);
}
.ambient::before {
  content: "";
  inset: -18%;
  background:
    radial-gradient(circle at 35% 36%, var(--violet), transparent 22%),
    radial-gradient(circle at 72% 44%, var(--blue), transparent 24%),
    radial-gradient(circle at 56% 70%, var(--pink), transparent 20%);
  filter: blur(78px);
  opacity: 0.62;
  animation: drift 20s ease-in-out infinite alternate;
}
.ambient::after {
  content: "";
  opacity: 0.23;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 34%, black 0%, transparent 68%);
}

.site-header, main, .site-footer { position: relative; z-index: 1; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: var(--header);
  backdrop-filter: blur(18px) saturate(140%);
}
.nav-shell {
  width: min(var(--content), calc(100% - 40px));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 19px;
  line-height: 1;
  letter-spacing: -0.04em;
  text-decoration: none;
  white-space: nowrap;
}
.wordmark strong { font-weight: 720; letter-spacing: -0.06em; }
.wordmark span { font-weight: 510; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-list a {
  display: block;
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 590;
  text-decoration: none;
}
.nav-list a:hover, .nav-list a[aria-current="page"] {
  background: var(--page-raised);
  color: var(--ink);
}
.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--page-raised);
  color: var(--ink);
  cursor: pointer;
}
.menu-button span, .menu-button::before, .menu-button::after {
  display: block;
  width: 17px;
  height: 1px;
  margin: 4px auto;
  content: "";
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}
.menu-button[aria-expanded="true"] span { opacity: 0; }
.menu-button[aria-expanded="true"]::before { transform: translateY(5px) rotate(45deg); }
.menu-button[aria-expanded="true"]::after { transform: translateY(-5px) rotate(-45deg); }

.shell { width: min(var(--content), calc(100% - 40px)); margin-inline: auto; }
.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  padding: clamp(90px, 12vw, 160px) 0;
}
.hero-copy { position: relative; z-index: 2; max-width: 850px; }
.eyebrow {
  margin: 0 0 22px;
  color: var(--quiet);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 900px;
  margin-bottom: 28px;
  font-size: clamp(50px, 7.4vw, 102px);
  font-weight: 620;
  letter-spacing: -0.065em;
  line-height: 0.98;
}
.hero-company {
  display: inline-flex;
  align-items: baseline;
  gap: 0.22em;
  margin-bottom: 18px;
  font-size: clamp(29px, 5vw, 72px);
  letter-spacing: -0.055em;
  white-space: nowrap;
}
.hero-company strong {
  font-weight: 640;
  letter-spacing: -0.055em;
}
.hero-company span { font-weight: 500; }
.hero-tagline {
  max-width: 700px;
  margin-bottom: 34px;
  color: var(--ink);
  font-size: clamp(14px, 2vw, 26px);
  font-weight: 520;
  letter-spacing: -0.025em;
  line-height: 1.12;
  white-space: nowrap;
}
.hero-lead {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  letter-spacing: -0.016em;
  line-height: 1.48;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--page-raised);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.03);
  transition: transform 180ms ease, border-color 180ms ease;
}
.button-link:first-child { background: var(--ink); color: var(--page); border-color: var(--ink); }
.button-link:hover { transform: translateY(-2px); border-color: var(--ink); }
.button-link .arrow { font-size: 18px; line-height: 1; }
.orbital {
  position: absolute;
  top: 50%;
  right: -24%;
  width: min(68vw, 820px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: 0.72;
  pointer-events: none;
}
.orbital::before, .orbital::after {
  position: absolute;
  content: "";
  border: 1px solid var(--line);
  border-radius: 50%;
}
.orbital::before { inset: 8%; transform: rotate(18deg) scaleX(.74); }
.orbital::after { inset: 18%; transform: rotate(-28deg) scaleY(.72); }

.section { padding: clamp(56px, 7vw, 90px) 0; border-top: 1px solid var(--line); }
.section-heading { max-width: 750px; margin-bottom: 50px; }
.section h2, .page-intro h1 {
  margin-bottom: 20px;
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 610;
  letter-spacing: -0.052em;
  line-height: 1.05;
}
.section-heading p, .closing-copy, .page-intro .lead {
  color: var(--muted);
  font-size: clamp(17px, 1.8vw, 21px);
}
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  min-height: 275px;
  padding: clamp(25px, 3vw, 36px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--page-raised);
  box-shadow: var(--shadow);
}
.card-number { display: block; margin-bottom: 72px; color: var(--quiet); font-size: 12px; letter-spacing: .14em; }
.card h3 { margin-bottom: 13px; font-size: 21px; letter-spacing: -.025em; }
.card p { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.closing-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}
.closing-panel .text-link { justify-self: end; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-weight: 650;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.page-intro { padding: clamp(72px, 9vw, 110px) 0 clamp(42px, 5vw, 64px); }
.page-intro .lead { max-width: 790px; }
.content-page { padding: clamp(52px, 7vw, 84px) 0 clamp(64px, 8vw, 96px); }
.content-title {
  margin-bottom: 24px;
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 610;
  letter-spacing: -0.052em;
  line-height: 1.05;
}
.about-page { padding-top: clamp(66px, 8vw, 96px); }
.content-rule {
  height: 0;
  margin: 0 0 28px;
  border: 0;
  border-top: 1px solid var(--line-strong);
}
.content-lead {
  max-width: 760px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 18px;
}
.content-layout { display: grid; grid-template-columns: minmax(0, 760px) 1fr; gap: 100px; }
.prose { max-width: var(--reading); }
.prose > p { color: var(--muted); font-size: 18px; line-height: 1.66; }
.prose h2 { margin: 42px 0 12px; font-size: 30px; letter-spacing: -.035em; }
.prose h3 { margin: 30px 0 8px; font-size: 21px; letter-spacing: -.025em; }
.prose li { color: var(--muted); }
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 24px; }
.principle { padding: 20px; border-top: 1px solid var(--line-strong); }
.principle h3 { margin: 0 0 8px; font-size: 18px; }
.principle p { margin: 0; color: var(--muted); }
.approach-list { counter-reset: approach; }
.approach-item {
  position: relative;
  padding: 32px 0 32px 68px;
  border-top: 1px solid var(--line);
  counter-increment: approach;
}
.approach-item::before {
  position: absolute;
  top: 37px;
  left: 0;
  content: "0" counter(approach);
  color: var(--quiet);
  font-size: 12px;
  letter-spacing: .14em;
}
.approach-item h2 { margin-bottom: 12px; font-size: clamp(26px, 3vw, 38px); letter-spacing: -.04em; }
.approach-item p { max-width: 700px; margin: 0; color: var(--muted); font-size: 18px; }
.contact-intro { padding-bottom: clamp(96px, 16vw, 200px); }
.email-link { display: inline-block; margin-top: 24px; font-size: clamp(21px, 3vw, 34px); font-weight: 620; letter-spacing: -.035em; overflow-wrap: anywhere; text-underline-offset: 7px; }
.policy .page-intro { padding-bottom: 40px; }
.policy .prose { margin-bottom: 72px; }
.updated { color: var(--quiet); font-size: 14px; font-weight: 650; }
.legal-contact { padding-left: 20px; border-left: 2px solid var(--line-strong); }

.site-footer { border-top: 1px solid var(--line); }
.footer-shell {
  width: min(var(--content), calc(100% - 40px));
  min-height: 130px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: var(--quiet);
  font-size: 13px;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; list-style: none; margin: 0; padding: 0; }
.footer-links a { text-underline-offset: 4px; }

@keyframes drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to { transform: translate3d(2%, 2%, 0) scale(1.06); }
}

@media (max-width: 800px) {
  .nav-shell { min-height: 64px; }
  .menu-button { display: block; }
  .nav-list {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 12px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: var(--header);
    backdrop-filter: blur(18px);
  }
  .nav-list[data-open="true"] { display: block; }
  .nav-list a { padding: 13px 10px; border-radius: 10px; font-size: 16px; }
  .hero { min-height: 680px; }
  .orbital { right: -60%; width: 130vw; }
  .card-grid { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .card-number { margin-bottom: 38px; }
  .closing-panel, .content-layout { grid-template-columns: 1fr; gap: 32px; }
  .closing-panel .text-link { justify-self: start; }
}

@media (max-width: 520px) {
  .shell, .nav-shell, .footer-shell { width: min(calc(100% - 32px), var(--content)); }
  .wordmark { font-size: 17px; }
  .hero { min-height: 650px; }
  h1 { font-size: clamp(44px, 14vw, 64px); }
  .actions { flex-direction: column; align-items: stretch; }
  .button-link { justify-content: space-between; }
  .principles { grid-template-columns: 1fr; }
  .approach-item { padding-left: 52px; }
  .footer-shell { padding: 34px 0; align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}