:root {
  --abyss-navy: #0a1628;
  --deep-ocean: #142b47;
  --anlova-teal: #3ddcb4;
  --cyan-pulse: #4db8e8;
  --electric-indigo: #2e4bc7;
  --signal-white: #f4f8fb;
  --phantom-grey: #8fa3b8;
  --plasma-coral: #ff6b5c;
  --holo-white: rgba(255, 255, 255, 0.06);
  --holo-edge: rgba(61, 220, 180, 0.2);
  --gradient: linear-gradient(135deg, #2e4bc7 0%, #4db8e8 50%, #3ddcb4 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--abyss-navy); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 8%, rgba(46,75,199,.32), transparent 32rem),
    radial-gradient(circle at 86% 12%, rgba(61,220,180,.16), transparent 28rem),
    var(--abyss-navy);
  color: var(--signal-white);
  font-family: Inter, system-ui, sans-serif;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: fixed; left: 1rem; top: 1rem; z-index: 1000;
  transform: translateY(-160%); padding: .75rem 1rem; border-radius: 999px;
  background: var(--anlova-teal); color: #041019; font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.boot {
  position: fixed; inset: 0; z-index: 999; display: grid; place-items: center;
  background: #02050b; transition: opacity .45s ease, visibility .45s ease;
}
.boot.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.boot img { width: 150px; filter: drop-shadow(0 0 50px rgba(61,220,180,.55)); }
.boot pre { color: var(--anlova-teal); letter-spacing: .22em; text-transform: uppercase; font: 400 .85rem "JetBrains Mono", monospace; }
.boot__skip {
  position: absolute; right: 1.25rem; top: 1.25rem; border: 1px solid var(--holo-edge);
  border-radius: 999px; background: transparent; color: var(--phantom-grey); padding: .6rem 1rem;
}

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; padding: 1rem; }
.nav {
  max-width: 78rem; margin: 0 auto; min-height: 66px; padding: .75rem 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  border: 1px solid rgba(244,248,251,.35); border-radius: 999px;
  background: rgba(10,22,40,.62); backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 8px 32px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.08);
}
.brand { display: flex; align-items: center; gap: .8rem; font: 700 1rem "Space Grotesk", sans-serif; }
.brand img { width: 36px; height: auto; }
.nav__links { display: flex; align-items: center; gap: 1.75rem; font-size: .9rem; }
.nav__links a { color: var(--signal-white); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 999px; border: 1px solid rgba(244,248,251,.55); background: transparent; color: white; font-size: 1.4rem; }

.section { padding: 8rem 1.5rem; }
.hero { position: relative; min-height: 100vh; display: grid; align-items: center; overflow: hidden; padding-top: 7rem; }
.hero__content { position: relative; z-index: 2; max-width: 78rem; margin: 0 auto; display: grid; grid-template-columns: 1fr .85fr; gap: 4rem; align-items: center; width: 100%; }
h1, h2, h3 { font-family: "Space Grotesk", Inter, sans-serif; letter-spacing: -.05em; line-height: .98; margin: 0; }
h1 { font-size: clamp(3.3rem, 8vw, 7rem); }
h2 { font-size: clamp(2.3rem, 5.5vw, 4.6rem); }
h3 { font-size: 1.55rem; }
p { line-height: 1.75; }
.hero__copy p { max-width: 42rem; color: var(--signal-white); font-size: 1.08rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin: 2.4rem 0; }

.scan-button, .ghost-button {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  border-radius: 999px; padding: 1rem 1.45rem; min-height: 54px;
  font: 800 .78rem "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .22em;
}
.scan-button {
  position: relative; overflow: hidden; color: #041019; border: 1px solid rgba(61,220,180,.45);
  background: var(--gradient); box-shadow: 0 0 34px rgba(61,220,180,.34);
}
.scan-button::after {
  content: ""; position: absolute; inset: -120% -40%;
  background: linear-gradient(100deg, transparent 42%, rgba(255,255,255,.34), transparent 58%);
  transform: translateX(-70%) rotate(8deg);
}
.scan-button:hover::after { animation: sweep .8s linear; }
.ghost-button { border: 1px solid rgba(244,248,251,.45); color: var(--signal-white); }

.glass {
  border: 1px solid rgba(61,220,180,.18); border-radius: 16px;
  background: rgba(20,43,71,.45); backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 8px 32px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.08);
}
.status-line { max-width: 36rem; padding: 1.1rem 1.25rem; color: var(--cyan-pulse); font: 400 .85rem "JetBrains Mono", monospace; letter-spacing: .24em; }

.hud-grid, .particle-field { position: absolute; inset: 0; pointer-events: none; }
.hud-grid {
  background-image: linear-gradient(rgba(77,184,232,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(77,184,232,.08) 1px, transparent 1px);
  background-size: 42px 42px; mask-image: radial-gradient(circle at center, black, transparent 72%);
}
.particle-field {
  background-image: radial-gradient(circle, rgba(244,248,251,.7) 1px, transparent 1.5px);
  background-size: 120px 120px; opacity: .25; animation: drift 24s linear infinite;
}
.hud { position: absolute; z-index: 3; top: 6.25rem; display: flex; gap: .5rem; flex-wrap: wrap; font: 400 .62rem "JetBrains Mono", monospace; letter-spacing: .22em; text-transform: uppercase; color: rgba(77,184,232,.85); }
.hud span, .hud--right { border: 1px solid rgba(77,184,232,.2); border-radius: 999px; padding: .4rem .65rem; background: rgba(10,22,40,.55); backdrop-filter: blur(12px); }
.hud--left { left: 2rem; }
.hud--right { right: 2rem; }

.hero-core { padding: 1.2rem; }
.ai-core { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: 28px; background: radial-gradient(circle at center, rgba(61,220,180,.16), rgba(46,75,199,.12) 36%, rgba(10,22,40,.2) 72%); }
.core-ring { position: absolute; inset: 18%; border: 1px solid rgba(61,220,180,.45); border-radius: 999px; animation: rotateCore 24s linear infinite; }
.ring-b { inset: 27%; border-color: rgba(77,184,232,.35); animation-duration: 18s; animation-direction: reverse; }
.ring-c { inset: 36%; border-color: rgba(244,248,251,.32); animation-duration: 12s; }
.core-light { position: absolute; left: 50%; top: 50%; width: 26%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 999px; background: radial-gradient(circle, #f4f8fb, #4db8e8 32%, #3ddcb4 58%, transparent 72%); filter: blur(2px); box-shadow: 0 0 80px rgba(77,184,232,.7); }
.node { position: absolute; border: 1px solid var(--holo-edge); border-radius: 999px; padding: .5rem .75rem; background: rgba(10,22,40,.72); color: var(--cyan-pulse); font: 400 .62rem "JetBrains Mono", monospace; letter-spacing: .22em; text-transform: uppercase; animation: float 4s ease-in-out infinite; }
.node-a { left: 18%; top: 28%; }
.node-b { right: 16%; top: 20%; animation-delay: .6s; }
.node-c { right: 14%; bottom: 22%; animation-delay: 1.1s; }
.node-d { left: 18%; bottom: 18%; animation-delay: 1.6s; }
.ai-core svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ai-core path { fill: none; stroke: rgba(61,220,180,.4); stroke-width: .35; }

.trust { border-block: 1px solid var(--holo-edge); background: var(--holo-white); padding: 2rem 1.5rem; text-align: center; }
.trust p, .eyebrow, .holo-card span, .advantage-card span, .timeline span { font: 400 .75rem "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .28em; color: var(--anlova-teal); }
.logo-wall { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; margin-top: 1.2rem; }
.logo-wall span { border: 1px solid rgba(244,248,251,.25); border-radius: 999px; padding: .55rem 1rem; color: var(--phantom-grey); font: 400 .72rem "JetBrains Mono", monospace; letter-spacing: .22em; text-transform: uppercase; }

.problem, .contact { max-width: 78rem; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.diagnostic { position: relative; min-height: 430px; border: 1px solid rgba(244,248,251,.5); border-radius: 28px; background: rgba(255,255,255,.03); }
.diagnostic::before { content: ""; position: absolute; inset: 8%; border: 1px solid rgba(244,248,251,.45); border-radius: 50%; }
.metric { position: absolute; width: min(220px, 42%); border: 1px solid var(--holo-edge); border-radius: 16px; background: rgba(20,43,71,.65); padding: 1rem; box-shadow: 0 12px 32px rgba(0,0,0,.25); }
.metric:nth-child(1) { left: 10%; top: 15%; }
.metric:nth-child(2) { right: 5%; top: 32%; }
.metric:nth-child(3) { left: 10%; bottom: 24%; }
.metric:nth-child(4) { right: 5%; bottom: 12%; }
.metric span { display: block; color: var(--phantom-grey); font: 400 .65rem "JetBrains Mono", monospace; letter-spacing: .18em; text-transform: uppercase; }
.metric strong { display: block; margin-top: .3rem; font-size: 1.45rem; }
.section-copy { padding: 2rem; }
.section-copy p:last-child, .configurator__panel p, .contact__copy p { color: var(--phantom-grey); }

.capabilities, .mission-logs, .insights, .process { max-width: 78rem; margin: 0 auto; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2.5rem; }
.card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.holo-card { display: block; min-height: 240px; padding: 1.6rem; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.holo-card:hover { transform: translateY(-6px) scale(1.015); border-color: rgba(61,220,180,.46); box-shadow: 0 20px 70px rgba(61,220,180,.18); }
.holo-card h3 { margin-top: 2rem; }
.holo-card p { color: var(--phantom-grey); }

.advantage { overflow: hidden; padding: 4rem 0; }
.advantage__track { display: flex; gap: 1.25rem; width: max-content; animation: horizontal 28s linear infinite; }
.advantage-card { width: min(88vw, 780px); min-height: 460px; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; }
.advantage-card p { color: var(--phantom-grey); }

.configurator__panel { max-width: 78rem; margin: 0 auto; padding: 2rem; display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; }
form { display: grid; gap: 1rem; }
label { color: var(--phantom-grey); font-size: .92rem; }
input, textarea, select {
  width: 100%; margin-top: .45rem; border: 1px solid var(--holo-edge); border-radius: 14px;
  background: rgba(10,22,40,.75); color: var(--signal-white); padding: .95rem 1rem; outline: none;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--anlova-teal); box-shadow: 0 0 0 4px rgba(61,220,180,.12); }
.recommendation, .form-status { color: var(--anlova-teal); min-height: 1.5rem; }

.timeline { position: relative; list-style: none; padding: 0 0 0 2.2rem; margin: 2.5rem 0 0; border-left: 1px solid rgba(61,220,180,.42); }
.timeline li { position: relative; margin-bottom: 2rem; }
.timeline li::before { content: ""; position: absolute; left: -2.8rem; top: .3rem; width: 1.1rem; aspect-ratio: 1; border-radius: 999px; border: 1px solid var(--anlova-teal); background: var(--abyss-navy); box-shadow: 0 0 20px rgba(61,220,180,.35); }
.timeline strong { display: block; margin-top: .4rem; font: 700 1.4rem "Space Grotesk", sans-serif; }
.timeline p { color: var(--phantom-grey); }

.manifesto { position: relative; text-align: center; padding: 9rem 1.5rem; background: radial-gradient(circle at 50% 50%, rgba(61,220,180,.28), rgba(46,75,199,.2) 35%, transparent 68%); }
.manifesto p { max-width: 58rem; margin: 2rem auto; color: rgba(244,248,251,.82); font-size: 1.2rem; }

.lead-form { padding: 1.5rem; }
.charlie-orb {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 80; width: 64px; aspect-ratio: 1;
  border-radius: 999px; border: 1px solid rgba(61,220,180,.45); color: white;
  background: radial-gradient(circle at 35% 25%, #f4f8fb, #4db8e8 25%, #2e4bc7 55%, #0a1628 80%);
  box-shadow: 0 0 42px rgba(77,184,232,.55); font-size: 1.6rem;
}
.charlie-panel { position: fixed; right: 1.25rem; bottom: 6rem; z-index: 80; width: min(92vw, 420px); padding: 1.25rem; }
.charlie-panel h2 { font-size: 1.5rem; }
.charlie-log { margin: 1rem 0; border-radius: 14px; background: var(--holo-white); padding: 1rem; line-height: 1.6; }
#charlieForm { display: flex; gap: .6rem; }
#charlieForm input { margin: 0; border-radius: 999px; }
#charlieForm button { border: 0; border-radius: 999px; width: 48px; background: var(--anlova-teal); color: #041019; }

.footer { border-top: 1px solid var(--holo-edge); padding: 3rem 1.5rem; text-align: center; background: #050b14; }
.footer img { width: 60px; }
.footer p { color: var(--anlova-teal); font: 400 .78rem "JetBrains Mono", monospace; letter-spacing: .28em; }
.footer small { color: var(--phantom-grey); }

@keyframes sweep { to { transform: translateX(70%) rotate(8deg); } }
@keyframes drift { to { background-position: 240px 240px; } }
@keyframes rotateCore { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-8px); opacity: .75; } }
@keyframes horizontal { to { transform: translateX(calc(-50% - .625rem)); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .nav.is-open { border-radius: 28px; align-items: flex-start; flex-wrap: wrap; }
  .nav.is-open .nav__links { display: grid; width: 100%; gap: .4rem; padding: 1rem 0 .4rem; }
  .nav.is-open .nav__links a { padding: .8rem 1rem; border-radius: 14px; background: rgba(255,255,255,.04); }
  .hero__content, .problem, .configurator__panel, .contact { grid-template-columns: 1fr; }
  .hero { padding-top: 8.5rem; }
  .hud { display: none; }
  .card-grid, .card-grid--three { grid-template-columns: 1fr; }
  .advantage__track { animation: none; overflow-x: auto; padding-inline: 1.5rem; }
  .advantage-card { width: 84vw; }
}

@media (max-width: 520px) {
  .section { padding: 6rem 1rem; }
  .hero__actions { display: grid; }
  .scan-button, .ghost-button { width: 100%; }
  .diagnostic { min-height: 540px; }
  .metric { width: 78%; left: 11% !important; right: auto !important; }
  .metric:nth-child(1) { top: 10%; }
  .metric:nth-child(2) { top: 32%; }
  .metric:nth-child(3) { bottom: 26%; }
  .metric:nth-child(4) { bottom: 7%; }
}