@charset "UTF-8";
:root {
  color-scheme: dark;
  --bg: #070809;
  --text: #f4f5f7;
  --muted: #9b9fa8;
  --line: #272a30;
  --blue: #287cff;
  --blue-bright: #579cff;
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 1rem; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 600; line-height: 1.08; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 6px; }
.wrap { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.muted { color: var(--muted); }
.eyebrow { color: var(--muted); font-size: .75rem; font-weight: 600; letter-spacing: .12em; line-height: 1.6; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: absolute; z-index: 100; top: 10px; left: 10px; padding: 12px 20px; background: var(--text); color: var(--bg); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { min-height: 108px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); gap: 24px; flex-wrap: wrap; padding-block: 18px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 1.44rem; line-height: 1.05; letter-spacing: -.045em; }
.brand img { width: 52px; height: 52px; border-radius: 50%; }
.brand strong, .footer-brand strong { font-weight: 800; }
.brand small { display: block; letter-spacing: .24em; font-size: .625rem; margin-top: 7px; color: var(--muted); }
nav { display: flex; align-items: center; gap: 34px; font-size: .875rem; }
nav > a { transition: color .2s; }
nav > a:hover, nav > a[aria-current="page"] { color: var(--blue-bright); }
.nav-contact { border: 1px solid #42454d; border-radius: 30px; padding: 10px 18px; }
.nav-contact span { margin-left: 18px; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 45px; min-height: 750px; padding-block: 65px 75px; }
.hero-copy { position: relative; z-index: 1; min-width: 0; }
.mini-cross { color: var(--blue-bright); font-size: 1.25rem; vertical-align: -2px; padding-right: 9px; }
.hero h1 { font-size: clamp(5rem, 9.2vw, 8.25rem); letter-spacing: -.07em; line-height: .99; margin: 28px 0 30px; }
.blue-word { color: var(--blue); }
.period { color: var(--text); }
.hero-description { font-size: 1.125rem; color: #aeb2bb; line-height: 1.75; letter-spacing: -.02em; }
.hero-description em { color: var(--text); font-style: normal; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; margin-top: 32px; }
.button { display: inline-flex; align-items: center; gap: 36px; min-height: 54px; padding: 14px 24px; border-radius: 7px; font-size: .875rem; font-weight: 600; transition: background .2s, transform .2s; }
.button-primary { background: #1765d8; color: #fff; }
.button-primary:hover { background: #2574ec; transform: translateY(-2px); }
.button span, .text-link span { font-size: 1.3rem; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 16px; font-size: .875rem; border-bottom: 1px solid #54565e; padding-block: 7px; transition: color .2s, border-color .2s; }
.text-link:hover { color: var(--blue-bright); border-color: var(--blue); }
.hero-footnote { margin-top: 48px; display: flex; gap: 12px; align-items: center; color: #9297a0; letter-spacing: .055em; font-size: .75rem; }
.hero-footnote .line { width: 28px; height: 1px; background: var(--blue); flex-shrink: 0; }
.logo-playground { position: relative; isolation: isolate; display: grid; place-items: center; min-width: 0; padding: 40px 24px 62px; perspective: 1000px; }
.logo-playground::before { content: ""; position: absolute; z-index: -2; inset: 0; border-radius: 50%; background: radial-gradient(circle, #0065ff1c, transparent 68%); pointer-events: none; }
.logo-trigger { --tilt-x: 0deg; --tilt-y: 0deg; position: relative; display: block; width: min(100%, 410px); padding: 0; border: 0; background: #000; border-radius: 50%; transform: rotateX(var(--tilt-x)) rotateY(var(--tilt-y)); transition: transform .18s ease-out, box-shadow .4s; box-shadow: 0 0 45px #0065ff09; }
.logo-trigger:hover, .logo-trigger:focus-visible, .logo-trigger.is-awake { box-shadow: 0 0 65px #0065ff33, 0 0 120px #0065ff18; }
.logo-art { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; border-radius: 50%; pointer-events: none; }
.logo-orbit { position: absolute; z-index: -1; top: calc(50% - 15px); left: 50%; width: 92%; aspect-ratio: 1; border: 1px solid #162540; border-radius: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.logo-orbit-outer { width: 103%; border-color: #121b2b; }
.logo-spark { position: absolute; top: 6%; right: 12%; font-size: 1.8rem; color: var(--blue-bright); transform: rotate(15deg); pointer-events: none; }
.logo-hint { position: absolute; top: calc(100% - 18px); color: var(--muted); font-size: .75rem; text-align: center; width: 100%; padding-inline: 12px; }
.logo-hint span { color: var(--blue-bright); font-size: 1.125rem; padding-right: 5px; }
.about-section { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px 64px; border-top: 1px solid var(--line); padding-block: 68px 40px; }
.about-section h2, .contact-section h2 { font-size: clamp(2rem, 3.8vw, 3rem); letter-spacing: -.05em; line-height: 1.2; margin-top: 24px; }
.about-copy { padding-top: 8px; color: #b0b4bd; font-size: 1rem; line-height: 1.85; max-width: 435px; }
.about-copy p + p { margin-top: 24px; }
.about-copy span { color: var(--text); }
.brand-signature { grid-column: 1/-1; margin-top: 12px; padding-top: 30px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 20px; color: #aeb3bf; font-size: .875rem; letter-spacing: .17em; }
.brand-signature i { font-style: normal; color: var(--blue-bright); font-size: 1.5rem; font-weight: 300; }
.contact-section { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; border-top: 1px solid var(--line); padding-block: 66px 78px; align-items: center; }
.contact-copy p { font-size: 1rem; color: var(--muted); line-height: 1.7; margin-bottom: 23px; }
.contact-email { font-size: clamp(1rem, 1.6vw, 1.375rem); letter-spacing: -.025em; border-bottom: 1px solid #3f4755; padding-bottom: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; overflow-wrap: anywhere; }
.contact-email:hover { color: var(--blue-bright); }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 125px; border-top: 1px solid var(--line); font-size: .875rem; color: var(--muted); }
.footer-brand { font-size: 1.25rem; letter-spacing: -.05em; color: var(--text); line-height: 1.1; }
.footer-brand > span { display: block; font-size: .625rem; letter-spacing: .27em; color: var(--muted); margin-top: 8px; }
.site-footer > div { display: flex; gap: 28px; }
.site-footer a:hover { color: var(--blue-bright); }
@media (min-width: 1500px) { .hero { min-height: 810px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 72px); }
  .hero { gap: 20px; min-height: 650px; }
  .hero h1 { font-size: 6.25rem; }
  .hero-description { font-size: 1.0625rem; }
  .logo-playground { padding-inline: 16px; }
  .about-section, .contact-section { gap: 40px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 88px; gap: 15px; }
  .brand { font-size: 1.25rem; gap: 8px; }
  .brand img { width: 43px; height: 43px; }
  nav { gap: 18px; }
  .nav-contact { border: 0; padding: 8px 0; }
  .nav-contact span { margin-left: 8px; }
  .hero { grid-template-columns: 1fr; padding-block: 44px 60px; gap: 48px; min-height: 0; }
  .hero h1 { font-size: clamp(5.3rem, 18vw, 7.5rem); margin-block: 24px; }
  .hero-description { font-size: 1.0625rem; }
  .desktop-break { display: none; }
  .hero-actions { margin-top: 26px; gap: 24px; }
  .hero-footnote { margin-top: 28px; font-size: .75rem; }
  .logo-playground { width: min(100%, 470px); margin-inline: auto; padding: 24px 24px 40px; }
  .logo-trigger { width: 100%; }
  .logo-orbit { top: calc(50% - 8px); }
  .logo-spark { top: 0; }
  .logo-hint { top: calc(100% - 12px); font-size: .75rem; }
  .about-section { grid-template-columns: 1fr; gap: 30px; padding-block: 45px 30px; }
  .about-section h2, .contact-section h2 { font-size: 2.5rem; margin-top: 18px; }
  .about-copy { max-width: 100%; padding-top: 0; }
  .brand-signature { font-size: .75rem; letter-spacing: .09em; gap: 10px; padding-top: 24px; margin-top: 0; }
  .brand-signature i { font-size: 1.125rem; }
  .contact-section { grid-template-columns: 1fr; gap: 28px; padding-block: 45px 50px; }
  .contact-email { font-size: 1.25rem; }
  .site-footer { min-height: 160px; flex-wrap: wrap; padding-block: 28px; gap: 25px 18px; }
  .site-footer > div { width: 100%; justify-content: flex-end; }
}
@media (max-width: 390px) {
  .wrap { width: calc(100% - 32px); }
  .brand { font-size: 1.125rem; }
  .brand img { width: 36px; height: 36px; }
  nav { gap: 12px; }
  .nav-contact span { display: none; }
  .hero h1 { font-size: 5.25rem; }
  .hero-actions { gap: 18px; }
  .button { padding-inline: 18px; gap: 20px; }
  .contact-email { font-size: 1.125rem; }
  .about-section h2, .contact-section h2 { font-size: 2.2rem; }
  .brand-signature { letter-spacing: 0; gap: 8px; }
}
@media (max-width: 350px) {
  .site-header nav { width: 100%; justify-content: space-between; }
  .hero h1 { font-size: 4.8rem; }
  .about-section h2, .contact-section h2 { font-size: 2rem; }
  .brand-signature { font-size: .75rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .logo-trigger { transform: none; }
}