:root {
  --bg: #07090d;
  --bg-soft: #0b0e14;
  --panel: rgba(15, 19, 27, 0.78);
  --panel-solid: #0f131b;
  --text: #f2f5f7;
  --muted: #9aa5af;
  --muted-2: #68727d;
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.18);
  --accent: #b8ff32;
  --accent-soft: rgba(184, 255, 50, 0.12);
  --signal: #61e7ff;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--accent); color: #080b0e; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 999;
  padding: 10px 14px;
  background: var(--accent);
  color: #080b0e;
  font-weight: 800;
  border-radius: 8px;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }
.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;
}

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { position: relative; padding: 118px 0; }

.ambient { position: fixed; inset: auto; border-radius: 50%; filter: blur(130px); opacity: .13; pointer-events: none; z-index: -3; }
.ambient-one { width: 430px; height: 430px; background: var(--accent); top: -170px; right: -120px; }
.ambient-two { width: 500px; height: 500px; background: #1c4fff; left: -260px; top: 52%; opacity: .10; }
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.026) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 0%, rgba(0,0,0,.5) 60%, transparent 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(7, 9, 13, .72);
  backdrop-filter: blur(18px);
  transition: border-color .25s ease, background .25s ease;
}
.site-header.scrolled { border-color: var(--line); background: rgba(7, 9, 13, .90); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 38px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  gap: 1px; white-space: nowrap; line-height: 1; overflow: hidden;
  border: 1px solid var(--line-strong); border-radius: 9px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-weight: 900; font-size: 15px; background: rgba(255,255,255,.025);
}
.brand-mark span { display: inline-block; color: var(--accent); transform: translateY(0.5px); }
.brand-word { font-size: 17px; font-weight: 900; letter-spacing: .12em; }
.brand-word span { color: var(--accent); }
.brand-small .brand-mark { width: 32px; height: 28px; font-size: 12px; border-radius: 7px; }
.brand-small .brand-word { font-size: 14px; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: #c5ccd2; text-decoration: none; font-size: 13px; font-weight: 700; letter-spacing: .05em; transition: color .2s ease; }
.nav a:hover, .nav a:focus-visible { color: var(--text); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px; }
.menu-toggle { display: none; }

.hero { min-height: calc(100vh - 78px); display: grid; align-items: center; padding-top: 92px; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 74px; }
.eyebrow, .section-index {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px; font-weight: 800; letter-spacing: .16em;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft), 0 0 24px rgba(184,255,50,.7); }
.hero h1 { margin: 24px 0 24px; font-size: clamp(52px, 6.4vw, 92px); line-height: .98; letter-spacing: -.055em; max-width: 900px; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero-text { max-width: 720px; margin: 0; color: #b7c0c8; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px;
  padding: 0 22px; border: 1px solid transparent; border-radius: 10px;
  text-decoration: none; font-size: 13px; font-weight: 850; letter-spacing: .03em;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #080b0e; box-shadow: 0 12px 40px rgba(184,255,50,.12); }
.button-primary:hover { background: #c7ff60; }
.button-ghost { border-color: var(--line-strong); background: rgba(255,255,255,.025); color: var(--text); }
.button-ghost:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.3); }
.button-large { min-height: 58px; padding-inline: 26px; font-size: 14px; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 42px; }
.hero-tags span { padding: 6px 9px; color: #7f8994; border: 1px solid var(--line); border-radius: 5px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; letter-spacing: .1em; }

.hero-console { position: relative; overflow: hidden; border: 1px solid var(--line-strong); border-radius: var(--radius); background: linear-gradient(145deg, rgba(18,23,31,.96), rgba(8,11,16,.9)); box-shadow: var(--shadow); transform: rotate(1deg); }
.hero-console::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, transparent 0, transparent 3px, rgba(255,255,255,.015) 4px); pointer-events: none; }
.console-top { height: 44px; display: grid; grid-template-columns: 70px 1fr auto; align-items: center; gap: 12px; padding: 0 16px; border-bottom: 1px solid var(--line); color: #6f7a84; font: 10px/1 "SFMono-Regular", Consolas, monospace; letter-spacing: .08em; }
.console-dots { display: flex; gap: 6px; }
.console-dots i { width: 7px; height: 7px; border-radius: 50%; background: #2f3740; }
.console-body { position: relative; min-height: 460px; padding: 32px 28px; font: 12px/1.8 "SFMono-Regular", Consolas, monospace; color: #9aa5af; }
.console-body p { margin: 0 0 10px; }
.prompt { color: var(--accent); margin-right: 9px; }
.label { display: inline-block; min-width: 94px; color: #5e6873; }
.value { color: #d6dde2; }
.green { color: var(--accent); }
.console-rule { height: 1px; margin: 24px 0; background: linear-gradient(90deg, var(--accent), transparent); opacity: .65; }
.console-message { max-width: 260px; color: #dce2e6; font-size: 15px; line-height: 1.5; }
.radar { position: absolute; right: 8px; bottom: -48px; width: 290px; height: 290px; border-radius: 50%; border: 1px solid rgba(184,255,50,.16); background: radial-gradient(circle, rgba(184,255,50,.06), transparent 64%); }
.radar::before, .radar::after { content: ""; position: absolute; background: rgba(184,255,50,.13); }
.radar::before { width: 1px; top: 0; bottom: 0; left: 50%; }
.radar::after { height: 1px; left: 0; right: 0; top: 50%; }
.radar-ring { position: absolute; border: 1px solid rgba(184,255,50,.12); border-radius: 50%; inset: 18%; }
.ring-two { inset: 35%; }
.radar-line { position: absolute; width: 48%; height: 1px; left: 50%; top: 50%; transform-origin: left; background: linear-gradient(90deg, var(--accent), transparent); animation: scan 6s linear infinite; }
.radar-node { position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px var(--accent); }
.n1 { left: 29%; top: 38%; } .n2 { left: 67%; top: 29%; } .n3 { left: 55%; top: 67%; }
@keyframes scan { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

.proof-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.018); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid p { min-height: 132px; margin: 0; padding: 26px 22px; display: flex; justify-content: center; flex-direction: column; border-right: 1px solid var(--line); }
.proof-grid p:first-child { border-left: 1px solid var(--line); }
.proof-grid strong { color: var(--text); font-size: 16px; }
.proof-grid span { color: var(--muted-2); font-size: 12px; margin-top: 2px; }

.section-heading { max-width: 730px; margin-bottom: 54px; }
.section-heading h2 { margin: 16px 0 16px; font-size: clamp(38px, 5vw, 64px); line-height: 1.05; letter-spacing: -.04em; }
.section-heading p { margin: 0; max-width: 650px; color: var(--muted); font-size: 18px; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 380px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card::after { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; right: -100px; bottom: -100px; background: var(--accent); filter: blur(70px); opacity: 0; transition: opacity .25s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(184,255,50,.28); background: linear-gradient(145deg, rgba(184,255,50,.045), rgba(255,255,255,.012)); }
.service-card:hover::after { opacity: .08; }
.card-number { position: absolute; right: 28px; top: 27px; color: #4d5660; font: 11px "SFMono-Regular", Consolas, monospace; }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 46px; border: 1px solid var(--line-strong); border-radius: 12px; color: var(--accent); background: var(--accent-soft); font-size: 22px; }
.service-card h3 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.025em; }
.service-card p { margin: 0 0 22px; color: var(--muted); max-width: 500px; }
.service-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; color: #c5ccd2; font-size: 13px; }
.service-card li::before { content: ">"; margin-right: 9px; color: var(--accent); font-family: monospace; }

.method-section { background: #090c12; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.method-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; align-items: start; }
.method-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.method-list li { display: grid; grid-template-columns: 70px 1fr; gap: 16px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.method-list li > span { color: var(--accent); font: 11px "SFMono-Regular", Consolas, monospace; padding-top: 7px; }
.method-list h3 { margin: 0 0 5px; font-size: 25px; }
.method-list p { margin: 0; color: var(--muted); }

.manifesto { padding-top: 95px; padding-bottom: 95px; }
.manifesto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.manifesto-code { display: grid; grid-template-columns: 110px 1fr; gap: 12px 24px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.02); font-family: "SFMono-Regular", Consolas, monospace; }
.manifesto-code span { color: #56606b; font-size: 10px; letter-spacing: .1em; padding-top: 3px; }
.manifesto-code strong { color: #c8d0d6; font-size: 13px; letter-spacing: .06em; }
.manifesto blockquote { margin: 0; color: var(--text); font-size: clamp(27px, 3.6vw, 46px); line-height: 1.2; letter-spacing: -.035em; font-weight: 750; }

.about-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; align-items: center; }
.about-brand { position: relative; min-height: 460px; padding: 38px; display: flex; justify-content: center; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(circle at 70% 30%, rgba(184,255,50,.10), transparent 34%), #0b0f15; overflow: hidden; }
.about-brand::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.04); border-radius: 12px; }
.about-brand span, .about-brand strong { position: relative; z-index: 1; font-size: clamp(64px, 8vw, 110px); line-height: .8; letter-spacing: -.08em; }
.about-brand span { color: #e6ebee; font-weight: 900; }
.about-brand strong { color: var(--accent); font-weight: 900; }
.about-brand i { position: absolute; left: 38px; bottom: 34px; z-index: 1; color: #66717b; font: normal 10px "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.about-copy h2 { margin: 17px 0 25px; font-size: clamp(38px, 5vw, 60px); line-height: 1.08; letter-spacing: -.04em; }
.about-copy p { color: var(--muted); font-size: 17px; }
.about-copy p strong { color: #dce3e8; }
.about-signature { margin-top: 30px; color: var(--accent); font: 10px "SFMono-Regular", Consolas, monospace; letter-spacing: .13em; }

.contact-section { padding: 90px 0; background: var(--accent); color: #080b0e; }
.contact-section .section-index { color: rgba(8,11,14,.55); }
.contact-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; }
.contact-section h2 { max-width: 800px; margin: 15px 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.contact-section p { max-width: 680px; margin: 0; color: rgba(8,11,14,.68); font-size: 17px; }
.contact-actions { display: flex; align-items: flex-start; flex-direction: column; gap: 20px; }
.contact-section .button-primary { background: #080b0e; color: var(--text); box-shadow: none; }
.contact-section .button-primary:hover { background: #151a20; }
.text-link { text-decoration: none; font-weight: 850; font-size: 14px; border-bottom: 1px solid rgba(8,11,14,.35); }
.text-link span { margin-left: 5px; }

.site-footer { padding: 32px 0; background: #05070a; }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 30px; }
.footer-inner p { margin: 0; color: #606a74; font-size: 11px; letter-spacing: .04em; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .section { padding: 94px 0; }
  .hero { min-height: auto; padding-top: 74px; }
  .hero-grid, .method-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 56px; }
  .hero-console { max-width: 670px; transform: none; }
  .console-body { min-height: 400px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid p:nth-child(3) { border-left: 1px solid var(--line); }
  .method-grid { gap: 38px; }
  .manifesto-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 50px; }
  .about-brand { min-height: 360px; max-width: 650px; }
  .contact-grid { gap: 34px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-inner p:nth-child(2) { display: none; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 76px 0; }
  .header-inner { min-height: 68px; }
  .menu-toggle {
    width: 42px; height: 42px; display: grid; place-content: center; gap: 7px;
    padding: 0; border: 1px solid var(--line); border-radius: 10px;
    background: rgba(255,255,255,.025); color: var(--text);
  }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 1px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-4px) rotate(-45deg); }
  .nav {
    position: fixed; inset: 68px 0 auto; min-height: calc(100vh - 68px);
    display: flex; align-items: stretch; flex-direction: column; gap: 0;
    padding: 28px 20px 60px; background: rgba(7,9,13,.98); border-top: 1px solid var(--line);
    transform: translateX(100%); transition: transform .25s ease;
  }
  .nav.open { transform: translateX(0); }
  .nav a { padding: 20px 6px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav-cta { border: 0; border-radius: 0; }
  .hero { padding-top: 62px; }
  .hero h1 { font-size: clamp(46px, 14vw, 66px); }
  .hero-text { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-tags { gap: 7px; }
  .hero-console { border-radius: 14px; }
  .console-top { grid-template-columns: 50px 1fr auto; padding-inline: 12px; }
  .console-top span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .console-body { min-height: 385px; padding: 24px 18px; font-size: 11px; }
  .radar { width: 230px; height: 230px; right: -18px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid p, .proof-grid p:first-child, .proof-grid p:nth-child(3) { min-height: 100px; border-left: 1px solid var(--line); }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 26px; }
  .card-icon { margin-bottom: 35px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading p { font-size: 16px; }
  .method-list li { grid-template-columns: 48px 1fr; }
  .manifesto-code { grid-template-columns: 1fr; gap: 4px; padding: 24px; }
  .manifesto-code strong { margin-bottom: 15px; }
  .manifesto blockquote { font-size: 29px; }
  .about-brand { min-height: 310px; padding: 28px; }
  .about-brand span, .about-brand strong { font-size: clamp(58px, 22vw, 94px); }
  .about-brand i { left: 28px; bottom: 28px; }
  .about-copy p { font-size: 16px; }
  .contact-section { padding: 72px 0; }
  .contact-actions { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; justify-items: start; }
}