:root {
  --bg: #07100d;
  --bg-deep: #040806;
  --surface: #0b1712;
  --surface-2: #0f1d17;
  --surface-3: #14241c;
  --text: #edf7f0;
  --muted: #93aa9d;
  --faint: #607469;
  --line: rgba(166, 211, 184, 0.16);
  --line-strong: rgba(166, 211, 184, 0.3);
  --green: #80efa8;
  --green-strong: #46d980;
  --green-soft: rgba(128, 239, 168, 0.12);
  --amber: #ffca7a;
  --amber-soft: rgba(255, 202, 122, 0.11);
  --red: #ff7979;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --shell: min(1180px, calc(100% - 40px));
}

*, *::before, *::after { box-sizing: border-box; }

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 3px, rgba(255, 255, 255, 0.015) 4px);
  opacity: 0.45;
}

::selection { color: #06100b; background: var(--green); }

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  transform: translateY(-180%);
  border: 1px solid var(--green);
  border-radius: 8px;
  background: var(--bg-deep);
  color: var(--green);
  font: 700 13px var(--mono);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 72px;
  border-bottom: 1px solid transparent;
  transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(4, 8, 6, 0.86);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
}

.header-inner { height: 100%; display: flex; align-items: center; gap: 30px; }

.brand { display: inline-flex; align-items: baseline; flex: 0 0 auto; font-family: var(--mono); font-weight: 800; letter-spacing: -0.04em; }
.brand-mark { margin-right: 10px; color: var(--green); font-size: 14px; letter-spacing: -0.16em; }
.brand-name { font-size: 20px; }
.brand-cursor { color: var(--green); animation: cursor-blink 1.1s steps(2, jump-none) infinite; }

.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2.2vw, 32px); margin-left: auto; }
.main-nav a { position: relative; color: var(--muted); font-size: 13px; font-weight: 650; transition: color 160ms ease; }
.main-nav a::after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 1px; transform: scaleX(0); background: var(--green); transition: transform 160ms ease; }
.main-nav a:hover { color: var(--text); }
.main-nav a:hover::after { transform: scaleX(1); }

.header-repo {
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  color: var(--green);
  font: 700 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: border-color 160ms ease, background-color 160ms ease;
}
.header-repo:hover { border-color: var(--green); background: var(--green-soft); }

.menu-toggle { display: none; width: 42px; height: 42px; margin-left: auto; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 1px; margin: 5px auto; background: var(--text); transition: transform 180ms ease; }
.menu-toggle[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 880px;
  padding: 160px 0 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 20%, rgba(38, 159, 91, 0.11), transparent 34%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 85%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(128, 239, 168, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(128, 239, 168, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, #000 15%, transparent 90%);
}

.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow-one { top: 120px; right: -240px; width: 570px; height: 570px; border: 1px solid rgba(128, 239, 168, 0.1); box-shadow: inset 0 0 120px rgba(128, 239, 168, 0.035); }
.hero-glow-two { top: 220px; right: -90px; width: 280px; height: 280px; border: 1px solid rgba(128, 239, 168, 0.08); }

.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(440px, 0.92fr); align-items: center; gap: clamp(48px, 6vw, 92px); }
.hero-copy { min-width: 0; }

.eyebrow, .section-index {
  margin: 0 0 24px;
  color: var(--green);
  font: 700 12px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 8px 11px; border: 1px solid rgba(128, 239, 168, 0.18); border-radius: 999px; background: rgba(128, 239, 168, 0.05); }
.status-led { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(128, 239, 168, 0.08), 0 0 18px rgba(128, 239, 168, 0.6); animation: led-pulse 2.2s ease-in-out infinite; }

.hero h1 { max-width: 770px; margin: 0; font-size: clamp(46px, 5.5vw, 78px); line-height: 0.99; letter-spacing: -0.055em; font-weight: 760; }
.accent-text { color: var(--green); font-family: var(--mono); font-weight: 650; letter-spacing: -0.08em; }
.hero-lead { max-width: 700px; margin: 34px 0 0; color: #c9d9cf; font-size: clamp(19px, 2vw, 23px); line-height: 1.55; letter-spacing: -0.015em; }
.hero-note { max-width: 650px; margin: 17px 0 0; color: var(--muted); font-size: 15px; }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; padding: 0 18px; border: 1px solid transparent; border-radius: 8px; font-size: 13px; font-weight: 750; transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease; }
.button:not(.is-disabled):hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: #06100b; box-shadow: 0 10px 35px rgba(70, 217, 128, 0.16); }
.button-primary:hover { background: #9cf7bb; }
.button-secondary { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.025); }
.button-secondary:hover { border-color: var(--green); background: var(--green-soft); }
.button-ghost { color: var(--faint); border-color: rgba(255, 255, 255, 0.055); font-family: var(--mono); }
.is-disabled { cursor: not-allowed; user-select: none; }

.hero-facts { display: flex; gap: 0; margin: 40px 0 0; }
.hero-facts div { min-width: 130px; padding: 0 24px; border-left: 1px solid var(--line); }
.hero-facts div:first-child { padding-left: 0; border-left: 0; }
.hero-facts dt { margin-bottom: 4px; color: var(--faint); font: 700 10px var(--mono); text-transform: uppercase; letter-spacing: 0.12em; }
.hero-facts dd { margin: 0; color: #dbe8e0; font: 650 13px var(--mono); }

.terminal-card { position: relative; transform: perspective(1200px) rotateY(-2deg) rotateX(1deg); overflow: hidden; border: 1px solid rgba(128, 239, 168, 0.22); border-radius: 12px; background: #050a08; box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.025) inset, 0 0 90px rgba(34, 166, 86, 0.07); }
.terminal-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(rgba(128, 239, 168, 0.02), transparent 2px); background-size: 100% 4px; }
.terminal-titlebar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 13px 15px; border-bottom: 1px solid var(--line); background: #0a120e; color: var(--faint); font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }
.terminal-dots { display: flex; gap: 6px; }
.terminal-dots span { width: 8px; height: 8px; border-radius: 50%; background: #304239; }
.terminal-dots span:first-child { background: #a94d4d; }
.terminal-dots span:nth-child(2) { background: #a48442; }
.terminal-dots span:last-child { background: #3e8e5b; }
.terminal-mode { justify-self: end; color: var(--green); }
.terminal-body { min-height: 470px; padding: 26px; }
.terminal-kicker { margin: 0 0 20px; color: var(--faint); font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: 0.12em; }
.terminal-output { min-height: 316px; margin: 0; overflow: hidden; color: #afc0b6; font: 500 13px/1.82 var(--mono); white-space: pre-wrap; }
.terminal-output span { display: block; }
.terminal-output .term-command { margin-top: 10px; color: #f0f8f3; }
.terminal-output .term-command:first-child { margin-top: 0; }
.terminal-output .term-step { color: #8ca399; }
.terminal-output .term-success { color: var(--green); }
.terminal-output .term-note { color: var(--amber); }
.terminal-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; border-top: 1px solid var(--line); }
.terminal-run { display: inline-flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; color: var(--green); font: 700 11px var(--mono); text-transform: uppercase; letter-spacing: 0.05em; cursor: pointer; }
.terminal-run:hover { color: #b1f8c9; }
.terminal-run:disabled { opacity: 0.45; cursor: wait; }
.terminal-footer > span { color: var(--faint); font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }

.hero-strip { position: relative; display: flex; justify-content: space-between; gap: 20px; margin-top: 112px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; color: var(--faint); font: 650 10px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; white-space: nowrap; }
.hero-strip span::before { content: "/"; margin-right: 18px; color: rgba(128, 239, 168, 0.4); }

.section { padding: 118px 0; }
.section-muted { border-block: 1px solid var(--line); background: #08120e; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.55fr); align-items: end; gap: 70px; margin-bottom: 58px; }
.section-heading h2, .security-layout h2, .repository-layout h2, .creator-copy h2 { max-width: 780px; margin: 0; font-size: clamp(34px, 4vw, 56px); line-height: 1.08; letter-spacing: -0.045em; }
.section-heading > p, .repository-layout > div > p, .security-lead { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.compact-heading { margin-bottom: 52px; }

.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.problem-card { min-height: 270px; padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: linear-gradient(150deg, rgba(255, 255, 255, 0.025), transparent); transition: transform 180ms ease, border-color 180ms ease; }
.problem-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.problem-card-accent { border-color: rgba(128, 239, 168, 0.25); background: linear-gradient(150deg, rgba(128, 239, 168, 0.09), rgba(128, 239, 168, 0.015)); }
.card-number { color: var(--green); font: 700 11px var(--mono); }
.problem-card h3 { margin: 62px 0 13px; font-size: 21px; letter-spacing: -0.02em; }
.problem-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.manifesto { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 24px; margin: 78px 0 0; padding: 46px 50px; border-left: 2px solid var(--green); background: linear-gradient(90deg, rgba(128, 239, 168, 0.08), transparent); }
.manifesto > span { color: var(--green); font: 700 58px/0.8 Georgia, serif; }
.manifesto p { max-width: 920px; margin: 0; color: #cbdad1; font-size: clamp(19px, 2.2vw, 27px); line-height: 1.5; letter-spacing: -0.02em; }
.manifesto strong { color: var(--text); font-weight: 700; }

.workflow-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.workflow-list li { position: relative; min-height: 180px; padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.012); transition: background-color 160ms ease; }
.workflow-list li:hover { background: var(--green-soft); }
.workflow-list li > span { color: var(--faint); font: 650 10px var(--mono); }
.workflow-list li div { position: absolute; right: 22px; bottom: 22px; left: 22px; }
.workflow-list strong { display: block; color: var(--green); font: 700 14px var(--mono); text-transform: uppercase; letter-spacing: 0.04em; }
.workflow-list small { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.command-line { display: flex; gap: 15px; margin-top: 22px; padding: 20px 22px; overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-deep); white-space: nowrap; }
.command-line .prompt { color: var(--green); font: 700 13px var(--mono); }
.command-line code { color: #c4d3ca; font: 500 12px var(--mono); }

.architecture-map { display: grid; grid-template-columns: 1fr 130px 1fr; align-items: stretch; }
.architecture-node { min-height: 280px; padding: 30px; border: 1px solid var(--line-strong); border-radius: 13px; background: var(--surface); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16); }
.node-client { background: linear-gradient(145deg, rgba(255, 202, 122, 0.055), var(--surface) 60%); }
.node-repo { background: linear-gradient(145deg, rgba(128, 239, 168, 0.07), var(--surface) 60%); }
.node-top { display: flex; align-items: center; justify-content: space-between; }
.node-icon { display: inline-grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--green); background: rgba(0, 0, 0, 0.18); font: 700 13px var(--mono); }
.badge { display: inline-flex; align-items: center; min-height: 24px; padding: 0 9px; border: 1px solid; border-radius: 999px; font: 700 9px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.badge-live { border-color: rgba(128, 239, 168, 0.27); color: var(--green); background: var(--green-soft); }
.badge-build { border-color: rgba(255, 202, 122, 0.27); color: var(--amber); background: var(--amber-soft); }
.architecture-node h3 { margin: 44px 0 10px; font-size: 25px; letter-spacing: -0.03em; }
.architecture-node p { max-width: 470px; margin: 0 0 25px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.architecture-node code, .architecture-support code { color: var(--green); font: 600 11px var(--mono); overflow-wrap: anywhere; }
.architecture-link { position: relative; display: flex; align-items: center; justify-content: center; color: var(--green); }
.architecture-link::before { content: ""; position: absolute; right: 0; left: 0; height: 1px; background: linear-gradient(90deg, var(--line-strong), var(--green), var(--line-strong)); }
.architecture-link span { position: relative; z-index: 1; padding: 5px 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); color: var(--muted); font: 700 9px var(--mono); }
.architecture-link i { position: absolute; right: 5px; padding-left: 8px; background: var(--bg); font-style: normal; }

.architecture-support { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 32px; }
.architecture-support article { min-height: 230px; padding: 26px; border-top: 1px solid var(--line-strong); background: rgba(255, 255, 255, 0.015); }
.support-label { color: var(--faint); font: 700 9px var(--mono); letter-spacing: 0.11em; }
.architecture-support h3 { margin: 35px 0 9px; font-size: 19px; }
.architecture-support p { margin: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.inline-placeholder { color: var(--faint); font: 650 10px var(--mono); text-transform: uppercase; }
.inline-status { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font: 700 10px var(--mono); text-transform: uppercase; }
.inline-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }

.section-status { position: relative; border-block: 1px solid var(--line); background: #050a08; overflow: hidden; }
.section-status::before { content: "STATUS"; position: absolute; top: -70px; right: -20px; color: rgba(128, 239, 168, 0.022); font: 900 240px/1 var(--mono); letter-spacing: -0.09em; pointer-events: none; }
.light-heading { position: relative; }
.status-columns { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.status-panel { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.status-panel-live { border-color: rgba(128, 239, 168, 0.22); }
.status-panel-build { border-color: rgba(255, 202, 122, 0.2); }
.status-panel-title { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; min-height: 70px; padding: 0 24px; border-bottom: 1px solid var(--line); }
.status-panel-title h3 { margin: 0; font-size: 17px; }
.status-panel-title > span:last-child { color: var(--faint); font: 650 9px var(--mono); text-transform: uppercase; letter-spacing: 0.07em; }
.build-pulse { width: 8px; height: 8px; border-radius: 2px; background: var(--amber); transform: rotate(45deg); }
.status-panel ul { margin: 0; padding: 0; list-style: none; }
.status-panel li { position: relative; display: grid; gap: 4px; padding: 20px 24px 20px 48px; border-bottom: 1px solid var(--line); }
.status-panel li:last-child { border-bottom: 0; }
.status-panel li::before { content: "✓"; position: absolute; top: 22px; left: 24px; color: var(--green); font: 700 12px var(--mono); }
.status-panel-build li::before { content: "·"; color: var(--amber); font-size: 23px; line-height: 12px; }
.status-panel li strong { font-size: 14px; }
.status-panel li small { color: var(--muted); font-size: 12px; }

.security-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(400px, 0.7fr); align-items: center; gap: clamp(70px, 9vw, 130px); }
.security-lead { margin-top: 24px; }
.security-notice { margin-top: 34px; padding: 18px 20px; border-left: 2px solid var(--amber); background: var(--amber-soft); color: #c6c9bb; font-size: 13px; line-height: 1.7; }
.security-notice strong { color: var(--amber); }
.staging-stack { display: grid; justify-items: stretch; }
.staging-stack > div { display: grid; grid-template-columns: 42px 1fr; align-items: center; min-height: 78px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
.staging-stack > div > span { grid-row: 1 / 3; color: var(--faint); font: 700 10px var(--mono); }
.staging-stack strong { font: 700 13px var(--mono); }
.staging-stack small { color: var(--muted); font-size: 11px; }
.staging-stack > i { height: 31px; padding-top: 6px; color: var(--faint); font-style: normal; text-align: center; }
.staging-stack .stage-final { border-color: rgba(128, 239, 168, 0.35); background: var(--green-soft); }
.stage-final strong { color: var(--green); }

.section-repository { border-block: 1px solid var(--line); background: #08120e; }
.repository-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(430px, 0.7fr); align-items: center; gap: clamp(60px, 9vw, 130px); }
.repository-layout > div > p { margin-top: 24px; }
.endpoint-row { display: flex; align-items: center; gap: 12px; margin-top: 31px; }
.endpoint-row a { min-width: 0; overflow: hidden; color: var(--green); font: 600 12px var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.endpoint-row button { flex: 0 0 auto; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 6px; background: transparent; color: var(--muted); font: 650 10px var(--mono); cursor: pointer; }
.endpoint-row button:hover { border-color: var(--green); color: var(--green); }
.code-window { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 11px; background: #050a08; box-shadow: var(--shadow); }
.code-window-head { display: flex; align-items: center; justify-content: space-between; padding: 13px 16px; border-bottom: 1px solid var(--line); color: var(--muted); font: 650 10px var(--mono); }
.code-window pre { margin: 0; padding: 34px; overflow-x: auto; font: 500 14px/1.9 var(--mono); }
.json-key { color: #9ecbb0; }
.json-value { color: var(--green); }
.json-number { color: var(--amber); }
.code-window > p { margin: 0; padding: 14px 18px; border-top: 1px solid var(--line); color: var(--faint); font: 600 10px/1.6 var(--mono); }

.mascot-section { background: linear-gradient(180deg, var(--bg), #0a1510); }
.mascot-heading { align-items: end; }
.gallery { display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: 14px; }
.gallery-stage { position: relative; min-height: 620px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--bg-deep); box-shadow: var(--shadow); }
.gallery-stage > img { width: 100%; height: 100%; min-height: 620px; object-fit: cover; transition: opacity 180ms ease, transform 650ms cubic-bezier(0.2, 0.75, 0.3, 1); }
.gallery-stage.is-changing > img { opacity: 0.45; transform: scale(1.015); }
.gallery-stage:hover > img { transform: scale(1.015); }
.gallery-shade { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(2, 7, 4, 0.88) 100%); pointer-events: none; }
.gallery-controls { position: absolute; top: 22px; right: 22px; display: flex; gap: 8px; }
.gallery-arrow { display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(255, 255, 255, 0.23); border-radius: 50%; background: rgba(4, 8, 6, 0.58); color: white; cursor: pointer; backdrop-filter: blur(10px); transition: background-color 160ms ease, border-color 160ms ease; }
.gallery-arrow:hover { border-color: var(--green); background: rgba(14, 33, 23, 0.82); color: var(--green); }
.gallery-caption { position: absolute; right: 28px; bottom: 27px; left: 28px; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.gallery-caption > div { display: grid; gap: 6px; }
.gallery-caption span { color: var(--green); font: 700 10px var(--mono); }
.gallery-caption strong { font-size: 24px; letter-spacing: -0.03em; }
.gallery-caption p { max-width: 390px; margin: 0; color: #c0cec5; font-size: 13px; text-align: right; }
.gallery-thumbs { display: grid; grid-template-rows: repeat(5, 1fr); gap: 9px; }
.gallery-thumbs button { position: relative; min-height: 0; padding: 0; overflow: hidden; border: 1px solid transparent; border-radius: 8px; background: var(--surface); cursor: pointer; opacity: 0.48; transition: opacity 160ms ease, border-color 160ms ease, transform 160ms ease; }
.gallery-thumbs button:hover { opacity: 0.78; transform: translateX(-3px); }
.gallery-thumbs button[aria-current="true"] { border-color: var(--green); opacity: 1; box-shadow: 0 0 22px rgba(128, 239, 168, 0.1); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs span { position: absolute; right: 7px; bottom: 5px; padding: 2px 5px; border-radius: 3px; background: rgba(4, 8, 6, 0.7); color: white; font: 700 9px var(--mono); }

.creator-section { border-top: 1px solid var(--line); background: #050a08; }
.creator-layout { display: grid; grid-template-columns: minmax(300px, 0.58fr) minmax(0, 1fr); gap: clamp(60px, 9vw, 130px); }
.creator-id { position: relative; min-height: 520px; padding: 36px; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: linear-gradient(145deg, rgba(128, 239, 168, 0.075), transparent 58%), var(--surface); }
.creator-id::after { content: "01"; position: absolute; right: -24px; bottom: -65px; color: rgba(128, 239, 168, 0.045); font: 900 270px/1 var(--mono); letter-spacing: -0.1em; }
.creator-prompt { color: var(--green); font: 700 11px var(--mono); text-transform: uppercase; }
.creator-prompt::before { content: "$ "; }
.creator-id strong { position: relative; z-index: 1; display: block; margin-top: 96px; font: 750 clamp(38px, 5vw, 62px)/0.95 var(--mono); letter-spacing: -0.07em; overflow-wrap: anywhere; }
.creator-signature { position: absolute; z-index: 1; right: 36px; bottom: 34px; left: 36px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--faint); font: 650 9px/1.6 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }
.creator-copy { align-self: center; }
.creator-copy > p:not(.section-index) { margin: 22px 0 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.contact-list { margin-top: 36px; border-top: 1px solid var(--line); }
.contact-list > a, .contact-list > span { display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: 16px; min-height: 62px; border-bottom: 1px solid var(--line); }
.contact-list > a { transition: padding-left 160ms ease, color 160ms ease; }
.contact-list > a:hover { padding-left: 8px; color: var(--green); }
.contact-list span span, .contact-list a span { color: var(--faint); font: 650 10px var(--mono); text-transform: uppercase; }
.contact-list strong { min-width: 0; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.contact-list i { color: var(--green); font-style: normal; }
.contact-placeholder { color: var(--faint); cursor: not-allowed; }

.site-footer { border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; padding-block: 55px; }
.footer-brand { margin-bottom: 14px; }
.footer-top p { margin: 0; color: var(--faint); font: 500 11px var(--mono); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 22px; }
.footer-links a { color: var(--muted); font: 600 11px var(--mono); transition: color 160ms ease; }
.footer-links a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-block: 18px; border-top: 1px solid var(--line); color: #4f6257; font: 600 9px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }

@keyframes cursor-blink { 0%, 46% { opacity: 1; } 47%, 100% { opacity: 0; } }
@keyframes led-pulse { 0%, 100% { opacity: 0.65; } 50% { opacity: 1; } }

@media (max-width: 1040px) {
  .main-nav { gap: 17px; }
  .main-nav a { font-size: 12px; }
  .header-repo { display: none; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 780px; }
  .terminal-card { width: min(680px, 100%); transform: none; }
  .hero { padding-top: 140px; }
  .hero-strip { margin-top: 80px; overflow-x: auto; justify-content: flex-start; }
  .section-heading { gap: 40px; }
  .gallery-stage, .gallery-stage > img { min-height: 560px; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 30px, 680px); }
  .site-header { height: 64px; }
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px 20px 22px;
    transform: translateY(-130%);
    border-bottom: 1px solid var(--line);
    background: rgba(4, 8, 6, 0.98);
    opacity: 0;
    visibility: hidden;
    transition: transform 210ms ease, opacity 180ms ease, visibility 180ms ease;
  }
  .main-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .main-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .main-nav a:last-child { border-bottom: 0; }
  .main-nav a::after { display: none; }
  body.menu-open { overflow: hidden; }

  .hero { min-height: auto; padding-top: 118px; }
  .hero h1 { font-size: clamp(42px, 10vw, 64px); }
  .hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero-facts div { min-width: 0; padding-inline: 14px; }
  .terminal-body { min-height: 445px; padding: 22px; }
  .terminal-output { min-height: 292px; font-size: 12px; }
  .hero-strip { margin-top: 66px; }

  .section { padding: 88px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 42px; }
  .section-heading h2, .security-layout h2, .repository-layout h2, .creator-copy h2 { font-size: clamp(34px, 8vw, 48px); }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 230px; }
  .problem-card h3 { margin-top: 44px; }
  .manifesto { padding: 34px 26px; }
  .workflow-list { grid-template-columns: repeat(2, 1fr); }
  .architecture-map { grid-template-columns: 1fr; }
  .architecture-link { height: 90px; }
  .architecture-link::before { top: 0; bottom: 0; left: 50%; width: 1px; height: auto; background: linear-gradient(180deg, var(--line-strong), var(--green), var(--line-strong)); }
  .architecture-link i { right: auto; bottom: 5px; left: 50%; padding: 3px; transform: translateX(-50%) rotate(90deg); }
  .architecture-support { grid-template-columns: 1fr; }
  .architecture-support article { min-height: 200px; }
  .status-columns { grid-template-columns: 1fr; }
  .security-layout, .repository-layout, .creator-layout { grid-template-columns: 1fr; gap: 56px; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-thumbs { grid-template-columns: repeat(5, 1fr); grid-template-rows: none; }
  .gallery-thumbs button { aspect-ratio: 1 / 1; }
  .gallery-thumbs button:hover { transform: translateY(-3px); }
  .gallery-stage, .gallery-stage > img { min-height: 510px; }
  .creator-id { min-height: 420px; }
  .creator-id strong { margin-top: 70px; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100% - 24px); }
  .hero { padding-top: 105px; }
  .eyebrow { font-size: 10px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { margin-top: 25px; font-size: 18px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-facts { grid-template-columns: 1fr; gap: 13px; }
  .hero-facts div, .hero-facts div:first-child { padding: 0 0 0 14px; border-left: 1px solid var(--line); }
  .terminal-titlebar { grid-template-columns: auto 1fr; }
  .terminal-titlebar > span:nth-child(2) { justify-self: end; }
  .terminal-mode { display: none; }
  .terminal-body { min-height: 425px; padding: 18px; }
  .terminal-output { min-height: 280px; font-size: 11px; line-height: 1.85; }
  .terminal-footer { align-items: flex-start; flex-direction: column; }
  .hero-strip { margin-top: 54px; }

  .section { padding: 72px 0; }
  .section-heading h2, .security-layout h2, .repository-layout h2, .creator-copy h2 { font-size: 34px; }
  .manifesto { grid-template-columns: 1fr; gap: 10px; margin-top: 50px; }
  .manifesto > span { font-size: 44px; }
  .manifesto p { font-size: 18px; }
  .workflow-list { grid-template-columns: 1fr; }
  .workflow-list li { min-height: 150px; }
  .architecture-node { min-height: 250px; padding: 23px; }
  .status-panel-title { grid-template-columns: auto 1fr; padding-inline: 17px; }
  .status-panel-title > span:last-child { display: none; }
  .status-panel li { padding-right: 17px; padding-left: 42px; }
  .status-panel li::before { left: 18px; }
  .repository-layout { gap: 42px; }
  .endpoint-row { align-items: stretch; flex-direction: column; }
  .endpoint-row a { white-space: normal; overflow-wrap: anywhere; }
  .endpoint-row button { align-self: flex-start; }
  .code-window pre { padding: 25px 18px; font-size: 12px; }
  .gallery-stage, .gallery-stage > img { min-height: 470px; }
  .gallery-caption { right: 18px; bottom: 18px; left: 18px; align-items: flex-start; flex-direction: column; gap: 8px; }
  .gallery-caption p { max-width: 100%; text-align: left; }
  .gallery-controls { top: 14px; right: 14px; }
  .gallery-arrow { width: 40px; height: 40px; }
  .gallery-thumbs { gap: 5px; }
  .creator-id { min-height: 360px; padding: 26px; }
  .creator-id strong { margin-top: 64px; font-size: 42px; }
  .creator-signature { right: 26px; bottom: 26px; left: 26px; }
  .contact-list > a, .contact-list > span { grid-template-columns: 76px minmax(0, 1fr) auto; gap: 10px; }
  .footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; flex-direction: column; gap: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}