:root {
  color-scheme: dark;
  --bg: #080d18;
  --text: #edf2fc;
  --muted: #a0adc4;
  --accent: #9ebaff;
  --line: rgba(152, 179, 231, .16);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body {
  margin: 0;
  background:
    radial-gradient(ellipse 75% 650px at 85% 0%, rgba(39, 80, 158, .19), transparent 75%),
    radial-gradient(ellipse 50% 550px at 0% 1200px, rgba(27, 66, 141, .1), transparent 80%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: #9ebaff; color: #080d18; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; transition: color .2s, border-color .2s, background .2s; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 7px; }
a:hover, button:hover { color: var(--accent); }
p, h1, h2, h3 { margin: 0; }
.wrap { width: min(1320px, calc(100% - 112px)); margin-inline: auto; }
.accent, .brand-dot { color: var(--accent); }
.eyebrow { font-family: var(--mono); text-transform: uppercase; font-size: .75rem; letter-spacing: .09em; line-height: 1.6; font-weight: 400; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 10; background: var(--text); color: var(--bg); padding: 12px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

/* A quiet glass navigation surface, with a solid fallback. */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 82px;
  margin-top: 24px;
  padding: 16px 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(115deg, rgba(26, 39, 63, .58), rgba(13, 22, 40, .72));
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: inset 0 1px 0 rgba(222, 235, 255, .045), 0 12px 45px rgba(0, 0, 0, .1);
}
.wordmark { font-size: 1.9rem; font-weight: 650; letter-spacing: -.075em; line-height: 1; }
.brand-dot { padding-left: 2px; }
.site-header nav { display: flex; align-items: center; gap: 32px; font-size: .875rem; }
.site-header nav > a:not(.nav-contact) { color: #b5c1d6; }
.site-header nav > a:hover { color: var(--text); }
.nav-contact { display: inline-flex; align-items: center; gap: 28px; margin-left: 12px; border: 1px solid rgba(158, 186, 255, .26); padding: 9px 16px; border-radius: 7px; background: linear-gradient(115deg, rgba(109, 151, 237, .13), rgba(102, 143, 224, .03)); }
.nav-contact:hover { border-color: rgba(158, 186, 255, .65); background: rgba(109, 151, 237, .15); }
.nav-contact span { color: var(--accent); font-size: 1.1rem; }

.hero { position: relative; isolation: isolate; padding-top: 66px; }
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  top: 5%;
  right: -3%;
  width: 70%;
  height: 83%;
  background-image: linear-gradient(rgba(139, 178, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(139, 178, 255, .045) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 35%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse at 70% 35%, #000, transparent 70%);
}
.hero-label { display: flex; gap: 12px; align-items: center; color: #b4c6e7; }
.small-cross { font-size: 1.25rem; line-height: 1; color: var(--accent); }
.hero-content { display: grid; grid-template-columns: 1.45fr 1fr; align-items: end; gap: 64px; margin-top: 36px; padding-bottom: 66px; }
.hero h1 { font-size: clamp(4.5rem, 8.4vw, 7.7rem); line-height: 1.025; letter-spacing: -.065em; font-weight: 500; }
.hero h1 .accent, .contact h2 .accent {
  display: inline-block;
  padding-right: .08em;
  background: linear-gradient(115deg, #dceaff 4%, #97b9fa 53%, #7195eb 95%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-intro { max-width: 350px; margin-left: auto; padding-bottom: 10px; }
.hero-intro .hero-note { color: #d4def0; font-size: 1rem; line-height: 1.6; margin-bottom: 24px; }
.hero-intro > p { font-size: 1rem; line-height: 1.75; color: var(--muted); }
.text-link { display: inline-flex; gap: 30px; align-items: center; font-size: .875rem; border-bottom: 1px solid rgba(145, 179, 247, .45); padding: 0 0 10px; margin-top: 28px; }
.text-link:hover { border-color: var(--accent); }
.text-link span { color: var(--accent); font-size: 1.2rem; }
.hero-foot { display: flex; align-items: center; justify-content: space-between; border-block: 1px solid var(--line); padding: 20px 0; font-family: var(--mono); font-size: .75rem; color: var(--muted); gap: 20px; }
.separator { padding: 0 14px; color: #6880a9; }
.hero-foot a span { margin-left: 16px; color: var(--accent); }

.section { padding-block: 112px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.section-heading .eyebrow { color: var(--muted); padding-top: 9px; }
h2 { font-size: clamp(2.5rem, 4.1vw, 4rem); font-weight: 500; letter-spacing: -.05em; line-height: 1.12; }
.section-intro { margin: 26px 0 48px auto; width: calc(50% - 25px); max-width: 640px; color: var(--muted); }
.platforms { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.platform {
  position: relative;
  padding: 32px 36px 26px;
  border: 1px solid rgba(157, 190, 251, .18);
  border-radius: 16px;
  background: radial-gradient(ellipse at 100% 0%, rgba(64, 113, 197, .13), transparent 65%), linear-gradient(135deg, rgba(25, 40, 66, .62), rgba(13, 21, 37, .76));
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: inset 0 1px 0 rgba(215, 232, 255, .055), 0 18px 50px rgba(0, 0, 0, .12);
}
.platform:nth-child(2) { background: radial-gradient(ellipse at 100% 0%, rgba(41, 95, 155, .17), transparent 65%), linear-gradient(135deg, rgba(23, 37, 59, .62), rgba(12, 22, 37, .76)); }
.platform-top { display: flex; justify-content: space-between; align-items: center; gap: 15px; color: var(--muted); }
.platform-number { font-size: .75rem; font-family: var(--mono); color: #839abe; }
.platform h3 { font-size: clamp(3rem, 5vw, 4.75rem); font-weight: 400; letter-spacing: -.06em; line-height: 1.15; margin: 38px 0 20px; }
.platform > p { color: #aebbd0; max-width: 380px; min-height: 78px; }
.platform-foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid var(--line); margin-top: 38px; padding-top: 20px; font-size: .75rem; color: #b6c7e4; }
.platform-foot > span:first-child { font-family: var(--mono); }
.platform-foot span span { margin-left: 8px; color: var(--accent); }

.approach { background: radial-gradient(ellipse at 5% 0%, rgba(33, 64, 123, .16), transparent 65%), linear-gradient(115deg, rgba(16, 25, 43, .6), rgba(10, 16, 29, .4)); border-block: 1px solid var(--line); }
.approach-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.approach-heading > .eyebrow { color: var(--muted); margin-bottom: 34px; }
.approach-heading > p:not(.eyebrow) { max-width: 365px; color: var(--muted); margin-top: 28px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: grid; grid-template-columns: 38px 1fr; gap: 20px; border-bottom: 1px solid var(--line); padding: 29px 0; }
.steps li:first-child { padding-top: 0; }
.steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.step-number { font-family: var(--mono); font-size: .875rem; color: var(--accent); padding-top: 5px; }
.steps h3 { font-size: 1.35rem; font-weight: 450; letter-spacing: -.025em; margin-bottom: 11px; }
.steps p { color: var(--muted); font-size: 1rem; line-height: 1.7; }

.contact { position: relative; isolation: isolate; padding-bottom: 86px; }
.contact::before { content: ""; position: absolute; z-index: -1; pointer-events: none; inset: 0; background: radial-gradient(ellipse at 30% 65%, rgba(47, 87, 177, .12), transparent 65%); }
.contact > .eyebrow { color: var(--muted); margin-bottom: 40px; }
.contact-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; }
.contact h2 { font-size: clamp(3rem, 5.4vw, 5rem); letter-spacing: -.055em; line-height: 1.1; }
.contact-heading > p { max-width: 325px; color: var(--muted); margin-bottom: 7px; }
.email-link { border-bottom: 1px solid rgba(151, 181, 243, .32); padding: 28px 0 23px; margin-top: 43px; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-size: clamp(1.5rem, 3.65vw, 3.5rem); letter-spacing: -.04em; }
.email-link:hover { border-color: var(--accent); }
.email-link > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.email-link > span:last-child { color: var(--accent); }
.contact-details { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; color: var(--muted); font-size: .875rem; }
.contact-details button { border: 0; background: none; color: #c3d4f4; padding: 0; text-align: right; font-size: .875rem; }
.contact-details button:hover { color: var(--text); }
.contact-details button span { padding-left: 12px; }
.copy-status { font-size: .875rem; color: var(--accent); min-height: 1.6em; margin-top: 12px; text-align: right; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 34px; border-top: 1px solid var(--line); }
.site-footer .wordmark { font-size: 1.65rem; }
.site-footer p, .site-footer > span { font-size: .75rem; color: var(--muted); }

@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero-content { grid-template-columns: 1.2fr 1fr; gap: 32px; }
  .hero h1 { font-size: 8.7vw; }
  .hero-intro { max-width: 300px; }
  .section { padding-block: 80px; }
  .section-heading { gap: 30px; }
  .section-intro { width: calc(50% - 15px); }
  .platform { padding: 26px; }
  .approach-layout { gap: 40px; }
  .contact-heading > p { max-width: 250px; }
  .site-footer p { display: none; }
}

@media (max-width: 700px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 72px; margin-top: 16px; padding: 14px 18px; gap: 18px; border-radius: 12px; flex-wrap: wrap; }
  .wordmark { font-size: 1.65rem; }
  .site-header nav { gap: 0; }
  .site-header nav > a:not(.nav-contact) { display: none; }
  .nav-contact { font-size: .875rem; margin-left: 0; gap: 15px; padding: 6px 11px; }
  .hero { padding-top: 46px; }
  .hero::before { right: 0; width: 100%; }
  .eyebrow { font-size: .75rem; letter-spacing: .06em; }
  .hero-content { grid-template-columns: 1fr; margin-top: 30px; gap: 32px; padding-bottom: 35px; }
  .hero h1 { font-size: clamp(3.5rem, 12.6vw, 5.5rem); line-height: 1.04; letter-spacing: -.06em; }
  .hero-intro { max-width: 430px; margin: 0; padding-bottom: 0; }
  .hero-intro .hero-note { font-size: 1rem; margin-bottom: 17px; }
  .hero-foot { font-size: .75rem; flex-wrap: wrap; gap: 12px; padding-block: 17px; }
  .hero-foot > a { display: none; }
  .separator { padding-inline: 5px; }
  .section { padding-block: 64px; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading .eyebrow { padding: 0; }
  h2 { font-size: 2.55rem; }
  .section-intro { width: 100%; margin: 23px 0 32px; }
  .platforms { grid-template-columns: 1fr; gap: 16px; }
  .platform { padding: 25px; border-radius: 12px; }
  .platform h3 { font-size: 3.7rem; margin-top: 30px; }
  .platform > p { min-height: 0; }
  .platform-foot { margin-top: 28px; }
  .approach-layout { grid-template-columns: 1fr; gap: 42px; }
  .approach-heading > .eyebrow { margin-bottom: 24px; }
  .steps li { gap: 10px; grid-template-columns: 30px 1fr; }
  .contact > .eyebrow { margin-bottom: 27px; }
  .contact-heading { display: block; }
  .contact h2 { font-size: clamp(2.25rem, 7.8vw, 3.6rem); }
  .contact-heading > p { margin-top: 26px; max-width: 340px; }
  .email-link { font-size: clamp(1.2rem, 5.4vw, 2rem); margin-top: 24px; gap: 12px; }
  .contact-details { font-size: .875rem; align-items: start; flex-wrap: wrap; }
  .contact-details > span { max-width: 190px; }
  .contact-details button { font-size: .875rem; flex-shrink: 0; }
  .site-footer { align-items: start; padding-block: 28px; }
  .site-footer > span { text-align: right; max-width: 145px; }
}

@media (max-width: 360px) {
  .site-header { padding-inline: 12px; gap: 10px; }
  .nav-contact { gap: 9px; }
  .platform { padding: 22px; }
  h2 { font-size: 2.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  a, button { transition: none; }
}

@media (forced-colors: active) {
  .hero h1 .accent, .contact h2 .accent { background: none; -webkit-text-fill-color: currentColor; }
}