:root {
  --ink: #e9f5ff;
  --muted: #8ba1b8;
  --deep: #071019;
  --panel: #0d1727;
  --line: rgba(162, 196, 224, 0.18);
  --cyan: #5df0d5;
  --blue: #75a9ff;
  --violet: #ba95ff;
  --amber: #ffcc5a;
  --green: #7be8a8;
  --mono: "Cascadia Mono", "Cascadia Code", Consolas, monospace;
  --sans: "Segoe UI Variable", "Yu Gothic UI", "Hiragino Kaku Gothic ProN", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--deep); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 74% 8%, rgba(74, 122, 193, 0.16), transparent 29rem),
    linear-gradient(180deg, #091321 0%, var(--deep) 54%, #09131d 100%);
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.22;
  background-image: linear-gradient(rgba(128, 160, 194, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(128, 160, 194, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 56rem);
}

a { color: inherit; text-decoration: none; }
.skip-link { position: fixed; z-index: 30; top: -4rem; left: 1rem; padding: 0.7rem 1rem; background: var(--cyan); color: #06121b; border-radius: 0 0 0.6rem 0.6rem; font-weight: 800; }
.skip-link:focus { top: 0; }

.site-header {
  width: min(1160px, calc(100% - 48px));
  height: 86px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 0.62rem; width: fit-content; font-family: var(--mono); font-size: 0.91rem; font-weight: 800; letter-spacing: 0.02em; }
.brand img { filter: drop-shadow(0 0 12px rgba(93, 240, 213, 0.16)); }
nav { display: flex; align-items: center; gap: 1.5rem; color: var(--muted); font-size: 0.83rem; }
nav a { transition: color 160ms ease; }
nav a:hover, nav a:focus-visible { color: var(--cyan); }
.header-action { justify-self: end; color: var(--cyan); font-family: var(--mono); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.05em; }

.hero, .section, .site-footer { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.hero { min-height: 690px; display: grid; grid-template-columns: 0.88fr 1.12fr; align-items: center; gap: clamp(3rem, 7vw, 7rem); padding: 6.5rem 0 5rem; }
.eyebrow { margin: 0 0 1rem; color: var(--cyan); font-family: var(--mono); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.14em; }
.signal-dot { display: inline-block; width: 0.54rem; height: 0.54rem; margin: 0 0.54rem 0.06rem 0; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(93, 240, 213, 0.55); animation: beacon 2.7s infinite; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { max-width: 680px; margin-bottom: 1.45rem; font-size: clamp(3.4rem, 6vw, 6.9rem); line-height: 0.95; letter-spacing: -0.075em; font-weight: 750; }
h1 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 32px rgba(93, 240, 213, 0.2); }
.hero-lead { max-width: 34rem; margin-bottom: 2rem; color: #b9cad9; font-size: 1.05rem; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 3rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 1.1rem; border: 1px solid var(--line); border-radius: 0.35rem; font-size: 0.85rem; font-weight: 750; transition: transform 160ms ease, border-color 160ms ease, background 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cyan); border-color: var(--cyan); color: #061219; box-shadow: 0 10px 28px rgba(93, 240, 213, 0.14); }
.button-quiet { color: var(--ink); }
.button-quiet:hover { border-color: rgba(93, 240, 213, 0.7); }
.hero-facts { display: flex; gap: 2.2rem; margin: 0; }
.hero-facts div { min-width: 4.1rem; }
.hero-facts dt { margin-bottom: 0.35rem; color: var(--muted); font: 700 0.59rem var(--mono); letter-spacing: 0.12em; }
.hero-facts dd { margin: 0; color: var(--ink); font: 800 1.2rem var(--mono); letter-spacing: -0.07em; }
.hero-facts small { margin-left: 0.14rem; color: var(--cyan); font-size: 0.62em; letter-spacing: 0; }

.hero-visual { position: relative; min-width: 0; }
.visual-caption { display: flex; justify-content: space-between; margin: 0 0 0.65rem 0.55rem; color: var(--muted); font: 700 0.62rem var(--mono); letter-spacing: 0.13em; }
.monitor-frame { overflow: hidden; border: 1px solid rgba(132, 174, 207, 0.3); border-radius: 1rem; background: #0a1423; box-shadow: 0 30px 70px rgba(0, 0, 0, 0.36), inset 0 1px rgba(255, 255, 255, 0.05); transform: rotate(1.4deg); }
.monitor-toolbar { height: 38px; display: flex; align-items: center; gap: 0.55rem; padding: 0 0.9rem; color: #7990aa; border-bottom: 1px solid var(--line); font: 700 0.6rem var(--mono); letter-spacing: 0.08em; }
.toolbar-mark { width: 0.65rem; height: 0.65rem; border-radius: 50%; background: var(--cyan); box-shadow: 1rem 0 0 var(--amber), 2rem 0 0 var(--violet); }
.toolbar-status { margin-left: auto; color: var(--green); }
.monitor-field { position: relative; height: 344px; overflow: hidden; background: linear-gradient(145deg, rgba(37, 66, 95, 0.28), transparent 44%), #0b1727; }
.ghost-copy { position: absolute; top: 38px; left: 9%; width: 52%; display: grid; gap: 9px; opacity: 0.48; }
.ghost-copy span { display: block; height: 5px; border-radius: 9px; background: #29415a; }
.ghost-copy span:nth-child(2n) { width: 77%; }.ghost-copy span:nth-child(3n) { width: 54%; }.ghost-copy span:nth-child(5n) { width: 89%; }
.taskbar-shell { position: absolute; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 0.88fr 2.15fr auto; align-items: center; gap: 0.7rem; min-height: 78px; padding: 0.65rem 0.85rem; border-top: 1px solid rgba(169, 204, 238, 0.15); background: rgba(4, 10, 18, 0.78); backdrop-filter: blur(8px); }
.app-cluster, .tray-icons { display: flex; align-items: center; gap: 0.42rem; }
.app-cluster i { width: 16px; height: 16px; border: 1px solid #637c97; border-radius: 4px; background: #142d45; }
.app-cluster i:nth-child(2) { background: #294c65; }.app-cluster i:nth-child(3) { background: #293f6f; }.app-cluster i:nth-child(4) { background: #493668; }.app-cluster i:nth-child(5) { background: #395f48; }
.live-rail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.28rem; padding: 0.28rem; border: 1px solid rgba(121, 166, 205, 0.38); border-radius: 0.4rem; background: #07121f; }
.meter { min-width: 0; padding: 0.28rem 0.36rem 0.3rem; border: 1px solid rgba(122, 160, 193, 0.14); border-radius: 0.25rem; background: rgba(18, 38, 57, 0.75); }
.meter span { display: block; overflow: hidden; color: var(--accent); font: 800 0.46rem var(--mono); letter-spacing: 0.07em; text-overflow: ellipsis; white-space: nowrap; }
.meter strong { display: block; overflow: hidden; margin: 0.1rem 0 0.18rem; color: var(--cyan); text-align: right; font: 800 clamp(0.85rem, 1.5vw, 1.15rem) var(--mono); letter-spacing: -0.12em; text-overflow: ellipsis; white-space: nowrap; }
.meter strong small { margin-left: 0.05rem; font-size: 0.55em; letter-spacing: 0; }
.meter b { display: block; height: 3px; border-radius: 4px; background: linear-gradient(90deg, var(--cyan) var(--meter), rgba(91, 120, 147, 0.28) var(--meter)); }
.meter-cpu { --accent: var(--blue); --meter: 28%; }.meter-ram { --accent: var(--violet); --meter: 56%; }.meter-codex { --accent: var(--blue); --meter: 41%; }.meter-claude { --accent: var(--amber); --meter: 28%; }.meter-gemini { --accent: var(--green); --meter: 0%; }.meter-gemini strong { color: #7f96ae; }
.tray-icons { justify-content: flex-end; }.tray-icons i { width: 8px; height: 8px; border: 1px solid #8da5bc; border-radius: 50%; }.tray-icons i:last-child { width: 13px; border-radius: 2px; }
.visual-note { margin: 1rem 0 0; color: #a7bbcc; text-align: right; font: 700 0.73rem var(--mono); letter-spacing: 0.05em; }

.section { padding: 7.5rem 0; }
.section-heading { display: grid; grid-template-columns: 0.62fr 1fr; gap: 2rem; align-items: end; margin-bottom: 2.25rem; }
h2 { margin-bottom: 0; font-size: clamp(2rem, 3.3vw, 3.65rem); line-height: 1.06; letter-spacing: -0.06em; font-weight: 730; }
.feature-grid { display: grid; grid-template-columns: 1.18fr 0.91fr 0.91fr; gap: 1rem; }
.feature-card { min-height: 336px; display: flex; flex-direction: column; padding: 1.55rem; border: 1px solid var(--line); border-radius: 0.75rem; background: linear-gradient(145deg, rgba(29, 58, 85, 0.42), rgba(9, 18, 31, 0.62)); }
.feature-card-wide { background: linear-gradient(145deg, rgba(40, 78, 103, 0.44), rgba(9, 18, 31, 0.62)); }
.feature-index { margin-bottom: 2.35rem; color: var(--cyan); font: 800 0.62rem var(--mono); letter-spacing: 0.1em; }
.feature-card h3 { margin-bottom: 0.75rem; font-size: 1.35rem; line-height: 1.25; letter-spacing: -0.04em; }
.feature-card > p:not(.feature-index) { color: var(--muted); font-size: 0.88rem; line-height: 1.75; }
.space-map { display: grid; grid-template-columns: auto minmax(80px, 1fr) auto; align-items: center; gap: 0.45rem; margin-top: auto; padding-top: 2rem; }
.space-icons, .space-tray { display: flex; gap: 0.23rem; }.space-icons i { width: 15px; height: 15px; border-radius: 3px; background: #31516e; }.space-tray i { width: 8px; height: 8px; border: 1px solid #8faac3; border-radius: 50%; }
.space-gap { display: grid; place-items: center; height: 23px; border: 1px solid rgba(93, 240, 213, 0.4); border-radius: 0.25rem; background: rgba(93, 240, 213, 0.1); }.space-gap b { color: var(--cyan); font: 800 0.54rem var(--mono); letter-spacing: 0.1em; }
.mini-dial { position: relative; margin-top: auto; padding-top: 1.35rem; }.mini-dial span { display: block; color: var(--muted); font: 700 0.58rem var(--mono); letter-spacing: 0.1em; }.mini-dial strong { display: block; color: var(--cyan); font: 800 2.9rem var(--mono); letter-spacing: -0.14em; }.mini-dial small { font-size: 0.42em; }.mini-dial b { display: block; width: 100%; height: 5px; background: linear-gradient(90deg, var(--cyan) 56%, rgba(102, 138, 169, 0.25) 56%); }
.provider-lines { display: grid; gap: 0.48rem; margin-top: auto; padding-top: 1.2rem; }.provider-lines span { display: flex; align-items: center; gap: 0.55rem; color: #adc0d0; font: 700 0.62rem var(--mono); letter-spacing: 0.06em; }.provider-lines span::after { flex: 1; height: 4px; content: ""; background: linear-gradient(90deg, var(--line) 72%, transparent 72%); }.provider-lines span:nth-child(1)::after { background: linear-gradient(90deg, var(--blue) 42%, var(--line) 42%); }.provider-lines span:nth-child(2)::after { background: linear-gradient(90deg, var(--amber) 29%, var(--line) 29%); }.provider-lines span:nth-child(3)::after { background: linear-gradient(90deg, var(--green) 0%, var(--line) 0%); }

.behavior { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(3rem, 8vw, 9rem); align-items: start; border-top: 1px solid var(--line); }
.behavior-copy > p:last-child { max-width: 34rem; margin: 1.7rem 0 0; color: var(--muted); line-height: 1.85; }
.behavior-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.behavior-list li { display: grid; grid-template-columns: 3.8rem 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }.step-mark { color: var(--cyan); font: 800 0.75rem var(--mono); letter-spacing: 0.1em; }.behavior-list h3 { margin-bottom: 0.4rem; font-size: 1.05rem; }.behavior-list p { margin: 0; color: var(--muted); font-size: 0.88rem; line-height: 1.65; }

.privacy { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; padding-top: 4.5rem; padding-bottom: 7.5rem; }.privacy-signal { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.8rem; border: 1px solid var(--line); border-radius: 0.75rem; background: rgba(10, 24, 39, 0.65); color: var(--cyan); font: 800 0.75rem var(--mono); letter-spacing: 0.13em; }.privacy-signal i { display: block; width: 74%; height: 2px; background: linear-gradient(90deg, var(--cyan), transparent); }.privacy-signal i:nth-of-type(2) { width: 52%; background: linear-gradient(90deg, var(--violet), transparent); }.privacy-copy > p:last-child { max-width: 38rem; margin: 1.45rem 0 0; color: var(--muted); line-height: 1.9; }
.text-link { display: inline-block; margin-left: 0.35rem; color: var(--cyan); font-weight: 750; white-space: nowrap; }

.start { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; padding: 4rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.start-panel { padding: 1.45rem; border: 1px solid rgba(93, 240, 213, 0.36); border-radius: 0.7rem; background: rgba(11, 29, 40, 0.75); box-shadow: inset 0 1px rgba(255,255,255,0.04); }.departure-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.55rem; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--ink); font: 800 0.72rem var(--mono); }.departure-board span { min-width: 0; }.departure-board small { display: block; margin-bottom: 0.35rem; color: var(--muted); font-size: 0.52rem; letter-spacing: 0.1em; }.departure-status { color: var(--cyan); }.departure-status i { display: inline-block; width: 0.48rem; height: 0.48rem; margin-right: 0.4rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px rgba(93,240,213,0.6); }.download-wide { width: 100%; min-height: 52px; margin-bottom: 1rem; font-family: var(--mono); letter-spacing: 0.02em; }.start pre { overflow-x: auto; margin: 0.8rem 0 0; padding: 1rem; border: 1px solid var(--line); border-radius: 0.35rem; background: #050c14; color: #d9f6ff; font: 0.77rem/1.55 var(--mono); }.start-note { margin: 0; color: var(--muted); font-size: 0.83rem; line-height: 1.7; }.source-details { margin-top: 1rem; color: var(--muted); font-size: 0.78rem; }.source-details summary { width: fit-content; cursor: pointer; color: #b8cad8; }
.site-footer { display: grid; grid-template-columns: 1fr auto auto; gap: 1.5rem; align-items: center; padding: 1.6rem 0 2.6rem; color: var(--muted); font-size: 0.72rem; }.site-footer p { margin: 0; }.site-footer .brand { color: var(--ink); }.footer-links { display: flex; align-items: center; gap: 1rem; }.footer-links a:hover, .footer-links a:focus-visible { color: var(--cyan); }

.legal-main { width: min(820px, calc(100% - 48px)); min-height: calc(100vh - 180px); margin: 0 auto; padding: 5rem 0 7rem; }.legal-heading { margin-bottom: 3.5rem; }.legal-heading h1 { max-width: none; margin-bottom: 1rem; font-size: clamp(2.8rem, 7vw, 5.5rem); }.legal-heading > p:last-child { color: var(--muted); font: 700 0.75rem var(--mono); }.legal-section { padding: 2rem 0; border-top: 1px solid var(--line); }.legal-section h2 { margin-bottom: 1rem; font-size: 1.45rem; letter-spacing: -0.035em; }.legal-section p, .legal-section li { color: #aebfd0; line-height: 1.85; }.legal-section ul { padding-left: 1.25rem; }.legal-contact { color: var(--cyan); }

@keyframes beacon { 0%, 55%, 100% { box-shadow: 0 0 0 0 rgba(93, 240, 213, 0.45); } 72% { box-shadow: 0 0 0 10px rgba(93, 240, 213, 0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; } }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding-top: 4.6rem; }.hero-copy { max-width: 48rem; }.hero-visual { max-width: 760px; width: 100%; margin-left: auto; }.feature-grid { grid-template-columns: 1fr 1fr; }.feature-card-wide { grid-column: span 2; min-height: 280px; }.behavior, .privacy, .start { grid-template-columns: 1fr; gap: 2.2rem; }.privacy { padding-top: 3rem; }.privacy-signal { max-width: 440px; } }
@media (max-width: 640px) { .site-header, .hero, .section, .site-footer { width: min(100% - 32px, 1160px); }.site-header { height: 72px; grid-template-columns: 1fr auto; }.site-header nav { display: none; }.hero { min-height: auto; gap: 3.5rem; padding: 4rem 0 3.6rem; } h1 { font-size: clamp(3rem, 15vw, 4.45rem); }.hero-facts { gap: 1rem; justify-content: space-between; }.monitor-field { height: 286px; }.taskbar-shell { grid-template-columns: 1fr; gap: 0.3rem; padding: 0.55rem; }.app-cluster, .tray-icons { display: none; }.live-rail { width: 100%; }.meter { padding-inline: 0.25rem; }.meter span { font-size: 0.4rem; }.meter strong { font-size: 0.82rem; }.section { padding: 4.4rem 0; }.section-heading { display: block; margin-bottom: 1.7rem; }.feature-grid { grid-template-columns: 1fr; }.feature-card-wide { grid-column: auto; }.feature-card { min-height: 280px; }.behavior-list li { grid-template-columns: 2.5rem 1fr; }.privacy { padding-bottom: 4.4rem; }.departure-board { grid-template-columns: 1fr 1fr; row-gap: 1rem; }.site-footer { grid-template-columns: 1fr; gap: 0.75rem; }.footer-links { flex-wrap: wrap; }.legal-main { width: min(100% - 32px, 820px); padding-top: 3.5rem; } }