@charset "UTF-8";

:root {
  color-scheme: dark;
  --background: #090d0b;
  --surface: #101612;
  --text: #f1f4ee;
  --muted: #a2ada4;
  --green: #68f548;
  --line: #26312a;
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
  background: var(--background);
  color: var(--text);
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 2px solid var(--green); outline-offset: 7px; }
::selection { background: var(--green); color: var(--background); }
svg { display: block; }
.icon { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.page-shell { max-width: 1600px; margin-inline: auto; padding-inline: 5.5%; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 10; padding: 1rem; background: var(--green); color: var(--background); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.site-header { height: 112px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 28px; font-weight: 750; letter-spacing: -1.3px; }
.brand-vpn { color: var(--green); }
.brand-mark { width: 29px; height: 33px; fill: none; stroke: var(--green); stroke-width: 2; }
.brand-mark-inner { stroke-linejoin: round; }
.main-nav { display: flex; align-items: center; gap: 39px; font-size: 13px; }
.main-nav a { padding-block: 12px; transition: color 160ms ease; }
.main-nav a:hover, .site-footer a:hover { color: var(--green); }
.main-nav a:last-child { display: flex; align-items: center; gap: 12px; }
.main-nav .icon { width: 18px; height: 18px; color: var(--green); }

.hero { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; min-height: 720px; padding-block: 55px 66px; }
.hero-copy { position: relative; z-index: 1; min-width: 0; }
.eyebrow { margin: 0; display: flex; align-items: center; gap: 10px; font-family: "Courier New", monospace; font-size: 10px; line-height: 1.6; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; }
.status-dot { display: inline-block; flex-shrink: 0; width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
h1 { margin: 30px 0 25px; font-size: clamp(72px, 7.6vw, 112px); line-height: .96; font-weight: 600; letter-spacing: -.067em; }
h1 span { color: var(--green); }
.hero-description { max-width: 440px; margin: 0 0 32px; color: var(--muted); font-size: 18px; line-height: 1.6; letter-spacing: -.25px; }
.button { display: inline-flex; min-height: 56px; align-items: center; justify-content: space-between; gap: 45px; padding: 9px 11px 9px 23px; background: var(--green); color: #091009; border-radius: 4px; font-size: 13px; font-weight: 700; transition: background 160ms ease, transform 160ms ease; }
.button:hover { background: #90ff76; transform: translateY(-2px); }
.button-icon { display: grid; place-items: center; width: 35px; height: 35px; border: 1px solid #183c1950; border-radius: 2px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 35px; color: var(--muted); font-size: 10px; letter-spacing: .15px; }
.note-line { width: 22px; height: 1px; background: #57645a; }
.hero-art { position: relative; display: grid; place-items: center; min-width: 0; aspect-ratio: 1; isolation: isolate; }
.hero-art::before { content: ""; position: absolute; inset: 8%; z-index: -1; background: radial-gradient(ellipse, #397c2324, transparent 70%); }
.mascot { width: 108%; max-width: none; height: auto; transform: rotate(-3deg); filter: drop-shadow(0 15px 35px #0009); }
.orbit { position: absolute; z-index: -1; border: 1px solid #344c354f; border-radius: 50%; }
.orbit-outer { inset: -2%; }
.orbit-inner { inset: 7%; border-style: dashed; border-color: #344c3540; }
.art-cross { position: absolute; color: #758778; font-family: "Courier New", monospace; font-size: 21px; font-weight: 400; }
.cross-top { top: 2%; left: 7%; }
.cross-bottom { bottom: 8%; right: 0; }
.art-coordinate { position: absolute; right: 0; top: 3%; color: #91a693; font-family: "Courier New", monospace; font-size: 9px; letter-spacing: 1.4px; }
.mascot-caption { position: absolute; bottom: -10px; right: 2%; display: flex; align-items: center; gap: 11px; padding: 14px 18px; border: 1px solid #435044; border-radius: 5px; background: #101812f2; color: var(--muted); font-size: 10px; line-height: 1.8; box-shadow: 0 8px 35px #0005; transform: rotate(-4deg); }
.caption-symbol { color: var(--green); font-size: 30px; line-height: 1; }
.mascot-caption strong { color: var(--text); font-weight: 400; }

.brand-strip { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 0; border-block: 1px solid var(--line); font-size: 12px; font-weight: 600; }
.strip-number { margin-right: 13px; color: #8c9b8f; font-family: "Courier New", monospace; font-size: 10px; font-weight: 400; }
.strip-star { color: var(--green); font-size: 19px; font-weight: 400; }
.project-section { display: grid; grid-template-columns: 1fr 2.5fr; gap: 40px; padding-block: 114px 104px; }
.section-label { display: flex; align-items: center; gap: 10px; color: #d4ded5; font-family: "Courier New", monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; line-height: 1.7; }
.project-section > .section-label { align-self: start; padding-top: 7px; }
.section-index { margin-left: 15px; color: #89988c; font-size: 9px; }
.project-body h2 { margin: 0; font-size: clamp(26px, 2.8vw, 40px); font-weight: 400; line-height: 1.3; letter-spacing: -1.3px; }
.project-body h2 span { color: var(--muted); }
.project-description { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; margin-top: 26px; }
.project-description p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }

.principles-section { padding: 54px 44px 42px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.principles-heading { display: flex; justify-content: space-between; align-items: flex-start; }
.principles-heading h2 { margin: -4px 0 0; font-size: 36px; line-height: 1.13; letter-spacing: -1.5px; font-weight: 400; }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 50px; }
.principle { padding-inline: 29px; border-left: 1px solid #2c382f; }
.principle:first-child { padding-left: 0; border-left: 0; }
.principle:last-child { padding-right: 0; }
.principle-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 27px; }
.principle-top > span { color: #97a89c; font-family: "Courier New", monospace; font-size: 10px; }
.principle-top svg { width: 34px; height: 34px; stroke: var(--green); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.principle h3 { margin: 0 0 13px; font-size: 17px; font-weight: 500; letter-spacing: -.4px; }
.principle p { margin: 0; max-width: 260px; color: var(--muted); font-size: 12px; line-height: 1.85; }

.integration-section { display: grid; grid-template-columns: 1fr 2.5fr; gap: 40px; padding-block: 74px; margin-top: 74px; border-block: 1px solid var(--line); }
.integration-section > .section-label { align-self: start; padding-top: 7px; }
.integration-body { min-width: 0; }
.integration-body h2 { margin: 0 0 22px; font-size: clamp(28px, 2.8vw, 40px); font-weight: 400; line-height: 1.3; letter-spacing: -1.3px; }
.integration-body h2 span { color: var(--green); }
.integration-body p { max-width: 650px; margin: 0 0 15px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.integration-body a { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.integration-body a:hover { color: var(--green); }
.integration-body a .icon { display: inline-block; width: 16px; height: 16px; margin-left: 3px; vertical-align: -.2em; color: var(--green); }
.development-note { display: inline-block; margin-top: 8px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); font-size: 11px; line-height: 1.5; }

.closing-section { position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; padding: 100px 0 143px; text-align: center; }
.closing-star { margin-bottom: 20px; color: var(--green); font-size: 42px; line-height: 1; }
.closing-section .eyebrow { color: var(--muted); font-size: 9px; }
.closing-section h2 { margin: 23px 0 27px; font-size: clamp(40px, 4.7vw, 68px); font-weight: 400; letter-spacing: -.05em; line-height: 1.08; }
.closing-section h2 span { color: var(--green); }
.text-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 9px; border-bottom: 1px solid #607363; font-size: 12px; transition: color 160ms ease; }
.text-link:hover { color: var(--green); }
.text-link .icon { color: var(--green); }
.social-links { display: flex; justify-content: center; flex-wrap: wrap; column-gap: 26px; row-gap: 8px; margin-top: 28px; }
.social-links a { display: inline-flex; gap: 9px; align-items: center; min-height: 44px; color: var(--muted); font-size: 12px; transition: color 160ms ease; }
.social-links a:hover { color: var(--green); }
.social-icon { width: 20px; height: 20px; flex-shrink: 0; fill: currentColor; color: var(--green); }
.closing-wordmark { position: absolute; bottom: -53px; z-index: -1; color: #111a14; font-size: clamp(120px, 22vw, 330px); font-weight: 700; line-height: 1; letter-spacing: -.07em; pointer-events: none; user-select: none; }
.site-footer { position: relative; border-top: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 96px; }
.footer-brand { color: var(--text); font-size: 19px; font-weight: 700; letter-spacing: -.8px; }
.footer-main > a:last-child { display: flex; gap: 10px; align-items: center; padding-block: 12px; }
.footer-main .icon { width: 17px; height: 17px; color: var(--green); }
.trademark-notice { max-width: 920px; margin: 0; padding-bottom: 28px; font-size: 11px; line-height: 1.8; }

@media (min-width: 1500px) {
  .hero { min-height: 800px; }
}

@media (max-width: 1000px) {
  .page-shell { padding-inline: 5%; }
  .site-header { height: 94px; }
  .hero { min-height: 620px; padding-block: 55px; }
  h1 { font-size: clamp(68px, 8.5vw, 90px); }
  .hero .eyebrow { max-width: 235px; font-size: 9px; }
  .hero-description { font-size: 16px; }
  .desktop-break { display: none; }
  .hero-note { max-width: 230px; line-height: 1.6; }
  .mascot-caption { right: 0; bottom: -25px; padding: 10px 12px; font-size: 9px; }
  .project-section { grid-template-columns: 1fr; gap: 26px; padding-block: 78px; }
  .integration-section { grid-template-columns: 1fr; gap: 26px; }
  .project-body h2 { font-size: 34px; }
  .project-description { max-width: 760px; }
  .principles-section { padding: 38px 28px; }
  .principle { padding-inline: 20px; }
  .principle h3 { max-width: 180px; line-height: 1.3; }
}

@media (max-width: 650px) {
  :root { scroll-padding-top: 24px; }
  .page-shell { padding-inline: 6%; }
  .site-header { height: 83px; gap: 20px; }
  .brand { gap: 8px; font-size: 23px; }
  .brand-mark { width: 24px; height: 28px; }
  .main-nav { gap: 18px; font-size: 11px; }
  .main-nav a:last-child { gap: 7px; }
  .main-nav .icon { width: 16px; height: 16px; }
  .hero { grid-template-columns: 1fr; gap: 43px; padding-block: 49px 57px; }
  .hero .eyebrow { max-width: none; font-size: 8px; letter-spacing: 1.1px; }
  h1 { margin-top: 25px; margin-bottom: 24px; font-size: clamp(56px, 17vw, 98px); }
  .hero-description { margin-bottom: 25px; font-size: 17px; }
  .button { min-height: 53px; gap: 36px; font-size: 12px; }
  .hero-note { max-width: none; margin-top: 24px; font-size: 9px; }
  .hero-art { width: 95%; max-width: 420px; justify-self: center; }
  .mascot { width: 103%; }
  .art-coordinate { top: 0; }
  .mascot-caption { bottom: -8px; right: -1%; }
  .brand-strip { gap: 12px; padding-block: 21px; font-size: 9px; }
  .strip-number { display: block; margin-bottom: 6px; font-size: 8px; }
  .strip-star { font-size: 12px; }
  .project-section { gap: 23px; padding-block: 62px; }
  .project-body h2 { font-size: 28px; letter-spacing: -.9px; line-height: 1.3; }
  .project-description { grid-template-columns: 1fr; gap: 14px; margin-top: 22px; }
  .project-description p { font-size: 13px; }
  .section-label { font-size: 9px; }
  .principles-section { padding: 28px 23px; }
  .principles-heading { flex-direction: column; gap: 25px; }
  .principles-heading h2 { font-size: 32px; }
  .principles-grid { grid-template-columns: 1fr; margin-top: 35px; }
  .principle, .principle:first-child, .principle:last-child { border-left: 0; padding: 25px 0; border-top: 1px solid #2c382f; }
  .principle:last-child { padding-bottom: 0; }
  .principle-top { margin-bottom: 15px; }
  .principle h3 { max-width: none; font-size: 18px; }
  .principle p { max-width: none; font-size: 13px; }
  .integration-section { gap: 23px; margin-top: 52px; padding-block: 45px; }
  .integration-body h2 { font-size: 30px; letter-spacing: -.9px; }
  .closing-section { padding-block: 67px 90px; }
  .closing-section h2 { font-size: 43px; }
  .closing-wordmark { bottom: -19px; font-size: 25vw; }
  .footer-main { flex-wrap: wrap; min-height: 96px; padding-block: 23px; row-gap: 16px; }
  .footer-main > span { flex-basis: 100%; order: 1; font-size: 9px; }
}

@media (max-width: 360px) {
  .main-nav { gap: 12px; font-size: 10px; }
  .brand { font-size: 20px; }
  .brand-mark { width: 21px; }
  .hero .eyebrow { font-size: 7px; }
  .brand-strip { gap: 8px; font-size: 8px; }
  .closing-section h2 { font-size: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .button:hover { transform: none; }
}