:root {
  --void: #0A0A0C; --void2: #0E100E; --panel: #16181D; --panel-hover: #1c1e24;
  --green: #00FF66; --cyan: #00E5FF; --ghost: #F4F4F6; --steel: #8C909A; --red: #FF334B;
  --green-25: rgba(0,255,102,0.25); --green-15: rgba(0,255,102,0.15);
  --hairline: rgba(255,255,255,0.06); --ghost-20: rgba(244,244,246,0.2);
  --text-hero: clamp(2.8rem, 6vw, 5.5rem); --text-h2: 1.8rem; --text-h3: 1.1rem;
  --text-base: 1rem; --text-nav: 0.84rem; --text-label: 0.7rem; --text-meta: 0.74rem;
  --leading-hero: 1.02; --leading-heading: 1.15; --leading-body: 1.75;
  --font-mono: "Share Tech Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; background: #000; }
* { box-sizing: border-box; }

/* ---------- CRT shell ---------- */
.room { position: fixed; inset: 0; background: #000; padding: 1vmin; display: flex; }
.tube {
  position: relative; flex: 1; min-height: 0; overflow: hidden; background: var(--void);
  border-radius: 10vmin / 17vmin; box-shadow: 0 0 0 1px rgba(255,255,255,0.06);
}
.screen {
  height: 100%; overflow-y: auto; scrollbar-width: none; padding: 0 2.8vmin;
  background: var(--void); color: var(--steel); font-family: var(--font-mono);
}
.screen { animation: qa-hsync 5.5s linear infinite; text-shadow: 0 0 7px rgba(0,255,102,0.16); }
.fx-phosphor { inset: 0; z-index: 198; mix-blend-mode: screen; background: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(0,255,102,0.10) 0%, rgba(0,255,102,0.03) 45%, rgba(0,255,102,0) 78%); }
.screen::-webkit-scrollbar { width: 0; }
.screen, .screen * {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Ccircle cx='8' cy='8' r='4' fill='%2300FF66'/%3E%3C/svg%3E") 8 8, auto;
}
.fx { position: absolute; pointer-events: none; }
.fx-grille { inset: 0; z-index: 199; background-image: repeating-linear-gradient(to right, rgba(255,0,64,0.06) 0px, rgba(255,0,64,0.06) 1px, rgba(0,255,102,0.06) 1px, rgba(0,255,102,0.06) 2px, rgba(0,140,255,0.06) 2px, rgba(0,140,255,0.06) 3px); }
.fx-scan { inset: 0; z-index: 200; background-image: repeating-linear-gradient(to bottom, rgba(0,0,0,0.22) 0px, rgba(0,0,0,0.22) 1px, transparent 1px, transparent 3px); }
.fx-vignette { inset: 0; z-index: 201; background: radial-gradient(ellipse 88% 90% at 50% 47%, rgba(255,255,255,0.04) 0%, rgba(0,0,0,0) 36%, rgba(0,0,0,0.42) 76%, rgba(0,0,0,0.96) 100%); }
.fx-gloss { inset: 0; z-index: 202; background: linear-gradient(102deg, rgba(255,255,255,0.09) 0%, rgba(255,255,255,0.03) 16%, rgba(255,255,255,0) 34%), radial-gradient(60% 34% at 26% 6%, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 70%); }
.fx-sweep { left: 0; right: 0; height: 22%; z-index: 203; background: linear-gradient(rgba(255,255,255,0) 0%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0) 100%); animation: qa-sweep 7s linear infinite; }
.fx-roll { left: 0; right: 0; height: 8%; z-index: 204; background: linear-gradient(rgba(255,255,255,0) 0%, rgba(255,255,255,0.055) 45%, rgba(0,0,0,0.07) 60%, rgba(255,255,255,0) 100%); animation: qa-roll 11s linear infinite; }
.fx-noise { inset: -20%; z-index: 205; opacity: 0.45; animation: qa-noise 0.9s steps(4) infinite;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.3'/%3E%3C/svg%3E"); }
.fx-flicker { inset: 0; z-index: 206; background: #000; opacity: 0.02; animation: qa-flick 4s steps(3) infinite; }

@keyframes qa-sweep { 0% { transform: translateY(-30%) } 100% { transform: translateY(480%) } }
@keyframes qa-roll { 0% { transform: translateY(-40%) } 100% { transform: translateY(1200%) } }
@keyframes qa-noise { 0% { background-position: 0 0 } 100% { background-position: 120px 90px } }
@keyframes qa-flick { 0%, 100% { opacity: 0.015 } 42% { opacity: 0.05 } 44% { opacity: 0.01 } 78% { opacity: 0.06 } }
@keyframes qa-hsync { 0%, 92%, 100% { transform: translateX(0) } 93% { transform: translateX(2px) } 94% { transform: translateX(-3px) } 95% { transform: translateX(1px) } }
@keyframes qa-blink { 0%, 49% { opacity: 1 } 50%, 100% { opacity: 0 } }
@keyframes qa-type { 0% { width: 0 } 40% { width: 11ch } 85% { width: 11ch } 100% { width: 0 } }
@keyframes qa-boot { 0% { transform: scaleY(0.05); opacity: 0.25 } 45% { transform: scaleY(1.08); opacity: 1 } 70% { opacity: 0.5 } 100% { transform: scaleY(1); opacity: 1 } }
@keyframes qa-cta { 0%, 90%, 100% { opacity: 1 } 92% { opacity: 0.3 } 94% { opacity: 1 } 96% { opacity: 0.55 } }
@keyframes qa-flicker-text { 0% { opacity: 1 } 25% { opacity: 0.4 } 50% { opacity: 1 } 75% { opacity: 0.6 } 100% { opacity: 1 } }
@keyframes qa-pulse { 0% { box-shadow: 0 0 0 0 rgba(0,229,255,0.3) } 100% { box-shadow: 0 0 0 14px rgba(0,229,255,0) } }

/* ---------- nav / footer ---------- */
.nav { position: relative; z-index: 100; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.6rem 2rem; background: transparent; }
.logo { font-size: 1rem; color: var(--green); display: inline-flex; align-items: baseline; text-decoration: none; }
.logo-type { display: inline-block; overflow: hidden; white-space: nowrap; vertical-align: bottom; width: 11ch; animation: qa-type 5s steps(11) infinite; }
.blink { animation: qa-blink 1s step-end infinite; }
.nav-right { display: flex; align-items: center; gap: 2rem; }
.nav a.link { color: var(--steel); font-size: var(--text-nav); letter-spacing: 0.12em; text-decoration: none; transition: color .12s linear; }
.nav a.link:hover { color: var(--ghost); }
.nav a.link.active { color: var(--green); }

.site-footer { border-top: 1px solid var(--green-15); margin-top: 3rem; }
.site-footer .row { max-width: 1180px; margin: 0 auto; padding: 1.5rem 2rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; font-size: var(--text-label); letter-spacing: 0.1em; }
.site-footer .row a, .site-footer .row div { color: var(--steel); text-decoration: none; transition: color .12s linear; }
.site-footer .row a:hover { color: var(--green); }

/* ---------- buttons ---------- */
.btn { display: inline-block; white-space: nowrap; font-family: var(--font-mono); font-size: var(--text-btn, 0.78rem); letter-spacing: 0.1em; text-decoration: none; border-radius: 0; padding: 0.7rem 1.3rem; border: 1px solid transparent; transition: background-color .12s linear, color .12s linear, border-color .12s linear; }
.btn-primary { background: var(--green); color: var(--void); border-color: var(--green); }
.btn-primary:hover { background: #00e65c; }
.btn-ghost { background: transparent; color: var(--ghost); border-color: var(--ghost-20); }
.btn-ghost:hover { color: var(--green); border-color: var(--green); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
.boot { display: inline-block; animation: qa-boot 0.55s steps(6) both; }
.boot-flash { display: inline-block; animation: qa-boot 0.55s steps(6) both, qa-cta 5s 0.6s ease-out infinite; }

/* ---------- layout & type ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 6rem 2rem; }
.wrap-tight { max-width: 1180px; margin: 0 auto; padding: 0 2rem 6rem; }
.label { font-size: var(--text-label); letter-spacing: 0.2em; color: var(--green); margin-bottom: 1.25rem; }
.meta { font-size: var(--text-meta); color: rgba(140,144,154,0.5); letter-spacing: 0.12em; margin-bottom: 2rem; }
h1 { font-size: var(--text-hero); font-weight: 700; line-height: var(--leading-hero); color: var(--ghost); margin: 0 0 1.75rem; letter-spacing: -0.01em; }
h2 { font-size: var(--text-h2); font-weight: 700; line-height: var(--leading-heading); color: var(--ghost); margin: 0 0 1.25rem; }
h3 { font-size: var(--text-h3); font-weight: 700; color: var(--green); margin: 0 0 0.6rem; text-shadow: 0 0 14px rgba(0,255,102,0.45); }
h1, h2 { text-shadow: -0.9px 0 rgba(255,0,64,0.32), 0.9px 0 rgba(0,190,255,0.28), 0 0 18px rgba(0,255,102,0.10); }
p { font-size: var(--text-base); line-height: var(--leading-body); color: var(--steel); margin: 0; text-wrap: pretty; }
p.lead { max-width: 540px; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--ghost); }
.divider { border-top: 1px solid var(--green-15); }

.grid { display: grid; gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.cell { background: var(--panel); padding: 1.5rem; }
.panel { background: var(--panel); border: 1px solid var(--hairline); padding: 2rem; }
.panel-green { border-left: 2px solid var(--green); padding-left: 1.9rem; }
.panel-cyan { border-left: 2px solid var(--cyan); padding-left: 1.9rem; }
.cta-panel { background: var(--panel); border: 1px solid var(--hairline); padding: 3.5rem 2rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; }

.ticker { border-top: 1px solid var(--green-15); padding: 1.1rem 2rem; font-size: var(--text-meta); letter-spacing: 0.18em; color: rgba(140,144,154,0.4); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* service rows */
.rows { border-top: 1px solid var(--hairline); }
.row-item { background: var(--panel); border-bottom: 1px solid var(--hairline); padding: 1.5rem; display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; transition: background-color .15s linear; }
.row-item:hover { background: var(--panel-hover); }
.row-num { color: var(--green); font-size: var(--text-meta); }
.row-body { display: flex; flex-direction: column; gap: 0.6rem; }
.row-name { color: var(--ghost); font-size: var(--text-base); letter-spacing: 0.04em; }
.row-desc { font-size: 0.86rem; max-width: 620px; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.2rem; }
.tag { font-size: 0.68rem; letter-spacing: 0.1em; padding: 0.3rem 0.55rem; }
.tag-cyan { border: 1px solid rgba(0,229,255,0.25); color: var(--cyan); }
.tag-green { border: 1px solid var(--green-25); color: var(--green); }

/* score table */
table { width: 100%; border-collapse: collapse; font-size: var(--text-base); text-align: left; }
th { border-bottom: 1px solid var(--green); color: var(--green); font-size: var(--text-label); letter-spacing: 0.15em; font-weight: 400; padding: 0 0.75rem 0.75rem 0; }
td { color: var(--steel); border-bottom: 1px solid var(--hairline); padding: 1rem 0.75rem 1rem 0; }
td:first-child { color: var(--ghost); }
tbody tr { transition: background-color .15s linear; }
tbody tr:hover { background: rgba(0,255,102,0.04); }

/* contact */
.gameover { font-size: clamp(2.4rem, 9vw, 5.5rem); line-height: 1.1; white-space: nowrap; color: var(--red); letter-spacing: 0.04em; animation: qa-flicker-text 3s infinite; text-shadow: none; }
.subline { color: var(--ghost); font-size: var(--text-base); letter-spacing: 0.15em; margin-bottom: 3rem; }
.countdown { width: 5rem; height: 5rem; border: 2px solid var(--cyan); color: var(--cyan); font-size: 3rem; line-height: 1; display: flex; align-items: center; justify-content: center; animation: qa-pulse 1s infinite; margin-bottom: 3rem; }
.email { border: 1px solid rgba(244,244,246,0.15); padding: 1.1rem 1.6rem; font-size: 1.1rem; color: var(--ghost); transition: border-color .12s linear; }
.email:hover { border-color: var(--green); }
.toast { height: 1.4rem; margin-top: 0.7rem; font-size: var(--text-label); letter-spacing: 0.18em; color: var(--green); }
.center-col { display: flex; flex-direction: column; align-items: center; text-align: center; }

/* faq */
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.15rem 1.2rem; color: var(--ghost); font-size: var(--text-base); background: none; border: 0; width: 100%; text-align: left; font-family: var(--font-mono); transition: background-color .15s linear; }
.faq-q:hover { background: var(--panel); }
.faq-q span.sign { color: var(--green); }
.faq-a { padding: 0 1.2rem 1.4rem; font-size: 0.86rem; max-width: 620px; display: none; }
.faq-item.open .faq-a { display: block; }

.list-row { background: var(--panel); padding: 1.1rem 1.4rem; display: flex; gap: 1rem; font-size: var(--text-base); line-height: var(--leading-body); }
.list-row .dash { color: var(--green); }
.list-row strong { color: var(--ghost); font-weight: 700; }
.quote { background: var(--panel); border: 1px solid var(--green-25); padding: 2.5rem 2rem; margin-top: 3rem; text-align: center; }
.quote p { color: var(--green); font-style: italic; }
.stack { display: grid; gap: 1.25rem; max-width: 640px; }
.policy { display: grid; gap: 1.75rem; max-width: 640px; }
.policy p { font-size: 0.86rem; }

/* boot sequence (home) */
.boot-hide { display: none; }
.boot-show { display: revert; }

.policy { display: block; max-width: 680px; }
.policy h3 { margin: 2rem 0 0.75rem; }
.policy h4 { font-size: 0.92rem; font-weight: 700; color: var(--ghost); margin: 1.4rem 0 0.5rem; letter-spacing: 0.02em; }
.policy p { font-size: 0.86rem; margin: 0 0 0.9rem; }
.policy ul { list-style: none; margin: 0 0 1.1rem; padding: 0; display: grid; gap: 0.45rem; }
.policy li { display: flex; gap: 0.7rem; font-size: 0.86rem; line-height: var(--leading-body); color: var(--steel); }

body.no-jitter .screen { animation: none; }