@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=IBM+Plex+Mono:wght@400;500;600;700&display=swap');

:root {
  --ascii-bg: #000;
  --ascii-surface: #101010;
  --ascii-ink: #fff;
  --ascii-muted: rgba(255,255,255,.64);
  --ascii-dim: rgba(255,255,255,.38);
  --ascii-line: rgba(255,255,255,.26);
  --ascii-line-strong: rgba(255,255,255,.82);
  --ascii-cell: 40px;
  --font-head: 'Archivo Black', Impact, sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; scroll-padding-top: 78px; scrollbar-width: none; -ms-overflow-style: none; }
html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar { display: none; width: 0; height: 0; }

body.ascii-site,
body.ascii-site * { box-sizing: border-box; }

body.ascii-site {
  margin: 0;
  min-height: 100vh;
  color: var(--ascii-ink);
  background: #000;
  font-family: var(--font-mono);
  cursor: crosshair;
  overflow-x: hidden;
}

body.ascii-site::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  background:
    linear-gradient(to right, rgba(255,255,255,.075) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.075) 1px, transparent 1px),
    radial-gradient(circle at 50% 18%, rgba(255,255,255,.12), transparent 34rem);
  background-size: var(--ascii-cell) var(--ascii-cell), var(--ascii-cell) var(--ascii-cell), auto;
  mask-image: linear-gradient(to bottom, black 0 82%, transparent 100%);
}

body.ascii-site::after {
  content: 'ANIVO / DISCORD AI GRID / STATIC HERO';
  position: fixed;
  right: 16px;
  bottom: 14px;
  z-index: 90;
  color: var(--ascii-dim);
  font: 700 10px var(--font-mono);
  letter-spacing: .18em;
  pointer-events: none;
}

@keyframes cell-pulse {
  0%, 100% { opacity: var(--opacity-min); transform: scale(.62); }
  42% { opacity: var(--opacity-max); transform: scale(1); }
  58% { opacity: calc(var(--opacity-max) * .72); transform: scale(.82); }
}

a { color: inherit; }

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 56px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 0 16px;
  border-bottom: 1px solid var(--ascii-line);
  background: rgba(0,0,0,.9);
  backdrop-filter: blur(14px);
}

.site-logo,
.nav-menu,
.nav-action { position: relative; z-index: 2; }
.site-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ascii-ink); }
.site-logo span { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid #fff; background: #fff; color: #000; font: 700 11px var(--font-mono); }
.site-logo strong { font: 700 15px var(--font-mono); letter-spacing: .12em; }
.nav-menu { display: flex; justify-content: center; gap: 4px; }
.nav-menu a,
.nav-action,
.nav-link { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 0 12px; color: var(--ascii-muted); text-decoration: none; font: 700 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.nav-menu a:hover,
.nav-action:hover,
.nav-link:hover { color: #000; background: #fff; }
.nav-action { border: 1px solid var(--ascii-line-strong); color: #000; background: #fff; }
.nav-toggle { display: none; width: 42px; height: 36px; border: 1px solid var(--ascii-line); background: #000; }
.nav-toggle span { display: block; height: 1px; width: 18px; margin: 5px auto; background: #fff; }

.side-rail { position: fixed; top: 56px; bottom: 0; z-index: 50; width: 48px; display: flex; flex-direction: column; align-items: center; justify-content: space-around; border-color: var(--ascii-line); background: rgba(0,0,0,.86); pointer-events: none; }
.left-rail { left: 0; border-right: 1px solid var(--ascii-line); }
.right-rail { right: 0; border-left: 1px solid var(--ascii-line); }
.side-rail span { writing-mode: vertical-rl; color: var(--ascii-dim); font: 700 10px var(--font-mono); letter-spacing: .16em; text-transform: uppercase; }

.site-main { padding: 56px 48px 0; }
.blueprint-hero { position: relative; min-height: calc(100vh - 56px); display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--ascii-line); }
.data-grid-hero { isolation: isolate; background: #000; }
.data-grid-hero > .grid-container { position: absolute; inset: 0; z-index: 0; display: grid; padding: clamp(18px, 5vw, 80px); pointer-events: none; opacity: .86; mask-image: radial-gradient(circle at 50% 45%, black 0 54%, transparent 86%); }
.data-grid-hero > .grid-container::after { content: ''; position: absolute; left: var(--mouse-x, 50%); top: var(--mouse-y, 50%); width: 320px; height: 320px; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(255,255,255,.18), transparent 66%); opacity: var(--mouse-glow-opacity, 0); pointer-events: none; }
.data-grid-hero .grid-cell { min-width: 0; min-height: 0; border: 1px solid rgba(255,255,255,.08); opacity: var(--opacity-min); transform: scale(.62); transform-origin: center; will-change: opacity, transform; }
.data-grid-hero.is-pulsing .grid-cell { animation-name: cell-pulse !important; animation-duration: var(--grid-duration, 5s) !important; animation-fill-mode: both !important; animation-iteration-count: infinite !important; animation-direction: alternate !important; animation-timing-function: ease-in-out !important; }
.data-grid-hero.is-js-animated .grid-cell { animation: none !important; }
.hero-gridline { position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.14), transparent 29rem); }
.hero-inner { position: relative; z-index: 2; width: min(920px, calc(100vw - 140px)); display: grid; justify-items: center; text-align: center; padding: 64px 20px; }
.hero-kicker,
.section-label { width: fit-content; border: 1px solid var(--ascii-line); background: #000; color: var(--ascii-muted); padding: 8px 12px; font: 700 11px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.schematic { position: relative; width: min(520px, 74vw); aspect-ratio: 1; display: grid; place-items: center; margin: 18px auto 26px; }
.schematic-ring { position: absolute; border: 1px solid #fff; border-radius: 50%; }
.ring-one { inset: 0; }
.ring-two { inset: 17%; opacity: .5; }
.axis { position: absolute; background: rgba(255,255,255,.82); }
.axis-x { width: 100%; height: 1px; }
.axis-y { height: 100%; width: 1px; }
.schematic::before,
.schematic::after { content: ''; position: absolute; width: 141%; height: 1px; background: rgba(255,255,255,.46); }
.schematic::before { transform: rotate(45deg); }
.schematic::after { transform: rotate(-45deg); }
.schematic pre { position: absolute; top: 26px; left: 28px; margin: 0; color: var(--ascii-muted); font: 700 11px/1.25 var(--font-mono); text-align: left; }
.schematic-core { position: relative; z-index: 2; width: 74px; height: 74px; display: grid; place-items: center; border: 1px solid #fff; background: #000; color: #fff; font: 700 18px var(--font-mono); }
.blueprint-hero h1 { width: 100%; max-width: 980px; margin: 0 auto; color: #fff; font-family: var(--font-head); font-size: clamp(54px, 8.8vw, 138px); line-height: .78; letter-spacing: -.065em; overflow-wrap: break-word; text-align: center; text-transform: uppercase; }
.blueprint-hero p { max-width: 760px; margin: 24px auto 0; color: var(--ascii-muted); font: 500 15px/1.8 var(--font-mono); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border: 1px solid var(--ascii-line-strong); padding: 0 20px; text-decoration: none; font: 700 11px var(--font-mono); letter-spacing: .13em; text-transform: uppercase; }
.btn-primary { background: #fff; color: #000; }
.btn-secondary { background: #000; color: #fff; }
.btn:hover { filter: invert(1); }
.coordinate-readout { position: absolute; left: 18px; bottom: 18px; color: var(--ascii-dim); font: 700 11px/1.5 var(--font-mono); }

.stats-strip { min-height: 54px; display: flex; align-items: stretch; overflow-x: auto; border-bottom: 1px solid var(--ascii-line); background: #000; }
.stats-strip span { flex: 1 0 auto; display: grid; place-items: center; min-width: 170px; border-right: 1px solid var(--ascii-line); color: var(--ascii-muted); font: 700 11px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }

.panel-section { padding: clamp(72px, 10vw, 128px) clamp(18px, 4vw, 56px); border-bottom: 1px solid var(--ascii-line); }
.section-copy { max-width: 1040px; margin: 0 auto 34px; display: grid; grid-template-columns: .34fr 1fr; gap: 24px; align-items: end; }
.section-copy.centered { display: grid; justify-items: center; text-align: center; }
.section-copy h2 { margin: 0; color: #fff; font-family: var(--font-head); font-size: clamp(36px, 6vw, 88px); line-height: .86; letter-spacing: -.045em; text-transform: uppercase; }
.section-copy p { margin: 12px 0 0; color: var(--ascii-muted); font: 500 14px/1.8 var(--font-mono); }
.panel-grid { max-width: 1120px; margin: 0 auto; display: grid; gap: 1px; border: 1px solid var(--ascii-line); background: var(--ascii-line); }
.panel-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.panel-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.blueprint-panel { position: relative; min-height: 230px; padding: 20px; background: #000; overflow: hidden; }
.blueprint-panel::before,
.terminal-frame::before,
.command-matrix div::before,
.tech-row span::before { content: '+'; position: absolute; top: -10px; left: -5px; color: #fff; font: 700 16px var(--font-mono); }
.blueprint-panel::after,
.terminal-frame::after,
.command-matrix div::after,
.tech-row span::after { content: '+'; position: absolute; right: -5px; bottom: -11px; color: #fff; font: 700 16px var(--font-mono); }
.blueprint-panel span { color: #fff; font: 700 42px/1 var(--font-head); }
.blueprint-panel h3 { margin: 58px 0 10px; color: #fff; font: 700 23px/.9 var(--font-head); letter-spacing: -.02em; text-transform: uppercase; }
.blueprint-panel p,
.blueprint-panel a,
.blueprint-panel code { color: var(--ascii-muted); font: 500 13px/1.7 var(--font-mono); }

.console-section { padding: clamp(70px, 9vw, 112px) 18px; border-bottom: 1px solid var(--ascii-line); background: rgba(255,255,255,.025); }
.terminal-frame { position: relative; max-width: 900px; margin: 0 auto; border: 1px solid var(--ascii-line); background: #000; }
.terminal-top { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--ascii-line); padding: 12px 14px; color: var(--ascii-muted); font: 700 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.terminal-frame pre { min-height: 240px; margin: 0; padding: 24px; color: #fff; font: 500 14px/1.8 var(--font-mono); white-space: pre-wrap; }

.command-matrix { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--ascii-line); background: var(--ascii-line); }
.command-matrix div { position: relative; min-height: 92px; display: grid; align-content: center; gap: 6px; padding: 16px; background: #000; }
.command-matrix code { color: #fff; font: 700 16px var(--font-mono); }
.command-matrix span { color: var(--ascii-muted); font: 500 12px var(--font-mono); }
.tech-row { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; border: 1px solid var(--ascii-line); background: var(--ascii-line); }
.tech-row span { position: relative; min-height: 110px; display: grid; align-items: end; padding: 16px; background: #000; color: #fff; font: 700 12px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.final-cta { display: flex; justify-content: center; margin-top: 28px; }
.site-footer { min-height: 58px; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 0 16px 0 64px; border-top: 1px solid var(--ascii-line); color: var(--ascii-muted); font: 700 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.back-to-top { position: fixed; left: 16px; bottom: 14px; z-index: 95; opacity: 0; pointer-events: none; border: 1px solid #fff; background: #fff; color: #000; min-height: 34px; padding: 0 12px; font: 700 11px var(--font-mono); }
.back-to-top.visible { opacity: 1; pointer-events: auto; }

.mobile-nav { position: fixed; inset: 0; z-index: 120; display: none; background: #000; padding: 22px; }
.mobile-nav.open { display: block; }
.mobile-nav-close { border: 1px solid #fff; background: #fff; color: #000; padding: 10px 14px; font: 700 11px var(--font-mono); text-transform: uppercase; }
.mobile-nav-links { display: grid; gap: 16px; margin-top: 36px; }
.mobile-nav-links a { color: #fff; text-decoration: none; font: 700 18px var(--font-mono); text-transform: uppercase; }

@media (max-width: 1100px) {
  .side-rail { display: none; }
  .site-main { padding-inline: 0; }
  .hero-inner { width: min(920px, calc(100vw - 32px)); }
  .panel-grid.three,
  .panel-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tech-row { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 780px) {
  body.ascii-site::after { display: none; }
  .site-nav { grid-template-columns: auto auto; height: auto; min-height: 56px; }
  .nav-toggle { display: block; justify-self: end; }
  .nav-menu { grid-column: 1 / -1; display: none; justify-content: stretch; flex-direction: column; border-top: 1px solid var(--ascii-line); padding-top: 8px; }
  .nav-menu.active,
  .nav-menu.open { display: flex; }
  .nav-action { display: none; }
  .site-main { padding-top: 56px; }
  .section-copy { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .panel-grid.three,
  .panel-grid.four,
  .command-matrix,
  .tech-row { grid-template-columns: 1fr; }
  .blueprint-hero h1 { font-size: clamp(38px, 14vw, 58px); line-height: .86; letter-spacing: -.045em; transform: translateX(-12.6px); }
  .schematic { width: min(390px, 88vw); }
  .site-footer { flex-direction: column; align-items: flex-start; justify-content: center; min-height: 88px; padding-left: 16px; }
}