:root {
  color-scheme: dark;
  --bg: #020202;
  --panel: #070707;
  --panel-2: #0c0c0c;
  --text: #f4f4f4;
  --muted: #a8a8a8;
  --soft: #d6d6d6;
  --line: rgba(255,255,255,.12);
  --line-strong: rgba(255,255,255,.28);
  --glow: rgba(255,255,255,.18);
  --max: 1180px;
  --header-h: 88px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 30;
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 10%, black, transparent 72%);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: .75rem;
  z-index: 100;
  transform: translateY(-160%);
  background: white;
  color: black;
  padding: .7rem .9rem;
  border-radius: 999px;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(2,2,2,.76);
  backdrop-filter: blur(22px);
  transition: background .25s ease, height .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  height: 72px;
  background: rgba(2,2,2,.92);
  box-shadow: 0 16px 42px rgba(0,0,0,.45);
}
.header-inner {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { display: inline-flex; align-items: center; }
.brand-lockup { width: 235px; height: auto; }
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.25rem);
  font-size: .77rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.86);
}
.site-nav a { position: relative; padding-block: .7rem; }
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: .35rem;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: white;
  transition: transform .28s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  color: white;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: white;
  transition: transform .25s ease;
}

.section-panel {
  position: relative;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.section-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.08), transparent 28%), radial-gradient(circle at 85% 40%, rgba(255,255,255,.05), transparent 34%);
  z-index: -1;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: var(--header-h);
}
.hero-bg,
.approach-bg,
.capabilities-bg,
.contact-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
}
.hero-bg picture,
.hero-bg img,
.approach-bg picture,
.approach-bg img,
.capabilities-bg picture,
.capabilities-bg img,
.contact-bg picture,
.contact-bg img {
  width: 100%;
  height: 100%;
}
.hero-bg img,
.capabilities-bg img {
  object-fit: cover;
}
.hero-bg img { object-position: 70% 50%; opacity: .92; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, #020202 0%, rgba(2,2,2,.9) 30%, rgba(2,2,2,.38) 62%, rgba(2,2,2,.18) 100%),
    linear-gradient(180deg, rgba(2,2,2,.22), #020202 100%);
}
.hero-inner {
  padding-block: clamp(5rem, 10vh, 8rem);
}
.hero-copy {
  max-width: 680px;
}
.eyebrow,
.section-kicker {
  margin: 0 0 1.2rem;
  color: rgba(255,255,255,.8);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.centered { text-align: center; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  line-height: .98;
  letter-spacing: .03em;
  text-transform: uppercase;
  text-wrap: balance;
}
h1 {
  margin-bottom: 1.6rem;
  font-size: clamp(3rem, 8vw, 6.8rem);
  text-shadow: 0 0 22px rgba(255,255,255,.12);
}
h2 { font-size: clamp(2rem, 4.3vw, 4rem); }
h3 {
  font-size: .92rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-text {
  max-width: 520px;
  color: var(--soft);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.1rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: .95rem 1.35rem;
  border: 1px solid var(--line-strong);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  font-size: .78rem;
  transition: transform .25s ease, border-color .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}
.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.72);
  box-shadow: 0 0 34px rgba(255,255,255,.09);
}
.button-primary {
  background: rgba(255,255,255,.96);
  color: #020202;
}
.button-ghost {
  background: rgba(255,255,255,.035);
  color: white;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 2rem;
}
.hero-meta span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  border-radius: 999px;
  padding: .38rem .7rem;
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.platforms {
  position: relative;
  padding: 2.5rem 0 2.8rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #050505, #020202);
}
.platform-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: .75rem;
  margin-top: 1.5rem;
}
.platform-grid span {
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.025);
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.platform-grid span:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(255,255,255,.055);
}

.approach {
  padding: clamp(5rem, 10vw, 8rem) 0;
  min-height: 720px;
}
.approach-bg { top: auto; height: 46%; opacity: .85; }
.approach-bg img { object-fit: cover; object-position: center bottom; }
.approach::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, #020202 0%, rgba(2,2,2,.78) 55%, rgba(2,2,2,.42) 100%);
}
.approach-inner {
  display: grid;
  gap: clamp(3rem, 7vw, 6rem);
}
.section-heading {
  max-width: 720px;
}
.section-heading p:not(.section-kicker) {
  color: var(--muted);
  max-width: 600px;
  font-size: 1.04rem;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.process-card,
.feature-card {
  position: relative;
  min-height: 250px;
  padding: 1.55rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.048), rgba(255,255,255,.018));
  overflow: hidden;
}
.process-card::before,
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
  transition: transform .75s ease;
}
.process-card:hover::before,
.feature-card:hover::before { transform: translateX(100%); }
.process-card p,
.feature-card p { color: var(--muted); margin: 0; }
.icon-box,
.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 1.2rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: white;
  font-size: 1.45rem;
  box-shadow: inset 0 0 22px rgba(255,255,255,.045), 0 0 22px rgba(255,255,255,.045);
}

.trading {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(255,255,255,.06), transparent 26%),
    linear-gradient(180deg, #040404, #020202);
}
.trading-inner {
  display: grid;
  grid-template-columns: .95fr 1.25fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.trading-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.feature-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.feature-icon { font-size: 1.8rem; }

.capabilities {
  padding: clamp(5rem, 10vw, 8rem) 0;
  min-height: 650px;
}
.capabilities-bg img { object-position: center center; opacity: .5; }
.capabilities::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(90deg, rgba(2,2,2,.96), rgba(2,2,2,.72), rgba(2,2,2,.48));
}
.capabilities-inner {
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.capability-list {
  border: 1px solid var(--line);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
}
.capability-list div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1.2rem;
  padding: 1.25rem 1.4rem;
  border-bottom: 1px solid var(--line);
}
.capability-list div:last-child { border-bottom: 0; }
.capability-list strong {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .82rem;
}
.capability-list span { color: var(--muted); }

.contact {
  min-height: 520px;
  display: grid;
  place-items: center;
  padding: clamp(5rem, 10vw, 8rem) 0;
  text-align: center;
}
.contact-bg img { object-fit: cover; object-position: center center; opacity: .74; }
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(circle at 50% 42%, rgba(255,255,255,.12), transparent 18%), linear-gradient(180deg, rgba(2,2,2,.58), rgba(2,2,2,.82));
}
.contact-inner {
  max-width: 820px;
  display: grid;
  justify-items: center;
}
.contact-mark { width: 122px; margin-bottom: 1rem; filter: drop-shadow(0 0 22px rgba(255,255,255,.16)); }
.contact h2 { margin-bottom: 1rem; }
.contact p:not(.section-kicker) {
  max-width: 640px;
  color: var(--soft);
  margin-bottom: 2rem;
}

.site-footer {
  padding: 2rem 0;
  background: #020202;
  color: var(--muted);
}
.footer-inner {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  font-size: .86rem;
}
.footer-brand img { width: 190px; opacity: .9; }
.footer-inner p { margin: 0; text-align: center; }
.footer-inner a:last-child { color: rgba(255,255,255,.82); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .platform-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trading-inner, .capabilities-inner { grid-template-columns: 1fr; }
  .trading-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  :root { --header-h: 76px; }
  .brand-lockup { width: 200px; }
  .nav-toggle { display: inline-flex; }
  .nav-toggle.is-open span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle.is-open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 20px auto 20px;
    display: grid;
    gap: 0;
    padding: .75rem;
    border: 1px solid var(--line);
    background: rgba(3,3,3,.96);
    backdrop-filter: blur(20px);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a { padding: 1rem; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .hero-bg img { object-position: 76% 50%; opacity: .58; }
  .hero::before { background: linear-gradient(90deg, rgba(2,2,2,.96), rgba(2,2,2,.74)); }
  .trading-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 620px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  h1 { font-size: clamp(2.55rem, 15vw, 4.5rem); }
  h2 { font-size: clamp(1.85rem, 10vw, 3rem); }
  .button { width: 100%; }
  .platform-grid, .process-grid { grid-template-columns: 1fr; }
  .platform-grid span { min-height: 52px; }
  .process-card { min-height: auto; }
  .capability-list div { grid-template-columns: 1fr; gap: .35rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal { opacity: 1; transform: none; }
}