/* ===== BYG theme tokens =====
   Contrast (on --bg #07080b): white 19:1 · --gold #FFB500 ≈ 11:1 · --muted ≈ 8:1
   Dark text on gold buttons ≈ 11:1 — all pass WCAG AA/AAA. */
:root {
  --bg: #07080b;
  --bg2: #0d0f14;
  --ink: #ffffff;
  --muted: #b4b0a6;
  --gold: #FFB500;
  --gold-dim: rgba(255, 181, 0, 0.14);
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(16, 18, 24, 0.6);
  --font: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --pad: clamp(20px, 5vw, 64px);
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  background: var(--bg); color: var(--ink); font-family: var(--font);
  line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
::selection { background: var(--gold); color: #000; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
a { color: inherit; }
.mono { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--gold); color: #000; padding: 8px 14px; z-index: 300; border-radius: 6px; }
.skip:focus { left: 8px; }

/* background fx */
#net-canvas { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.orbs { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); }
.o1 { width: 520px; height: 520px; top: -10%; left: -10%; background: rgba(255, 181, 0, 0.16); }
.o2 { width: 600px; height: 600px; bottom: -20%; right: -15%; background: rgba(255, 140, 0, 0.09); }
main, .footer, .nav { position: relative; z-index: 1; }

/* nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad); border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.nav.scrolled { background: rgba(7, 8, 11, .82); backdrop-filter: blur(16px); border-bottom-color: var(--line); }
.nav-logo { font-weight: 700; font-size: 22px; letter-spacing: .08em; text-decoration: none; }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { color: var(--muted); text-decoration: none; font: 500 13px var(--mono); letter-spacing: .08em; text-transform: uppercase; transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--gold); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .25s; }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  background: var(--gold); color: #000; font: 700 15px var(--font);
  text-decoration: none; border: 0; cursor: pointer;
  padding: 12px 24px; clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-lg { padding: 18px 38px; font-size: 17px; }

/* hero */
.hero {
  min-height: 100svh; display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; padding: 110px var(--pad) 90px; position: relative;
}
.kicker { color: var(--gold); font-size: 13px; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 8px; }
.hero-title { line-height: .85; }
.glitch {
  position: relative; display: inline-block; font-weight: 700;
  font-size: clamp(120px, 30vw, 380px); letter-spacing: -.04em;
  color: var(--gold); text-shadow: 0 0 80px rgba(255, 181, 0, .35);
}
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; inset: 0; opacity: 0; pointer-events: none;
}
.glitch::before { color: #fff; mix-blend-mode: screen; animation: glitchA 7s infinite; }
.glitch::after { color: #ff6a00; mix-blend-mode: screen; animation: glitchB 7s infinite; }
@keyframes glitchA { 0%, 94%, 100% { opacity: 0; transform: none; } 95% { opacity: .7; transform: translate(-6px, 2px); clip-path: inset(10% 0 55% 0); } 97% { opacity: .7; transform: translate(5px, -2px); clip-path: inset(60% 0 8% 0); } }
@keyframes glitchB { 0%, 94%, 100% { opacity: 0; transform: none; } 96% { opacity: .7; transform: translate(6px, -1px); clip-path: inset(40% 0 30% 0); } 98% { opacity: .7; transform: translate(-5px, 2px); clip-path: inset(5% 0 70% 0); } }
.hero-sub { font-size: clamp(20px, 3vw, 34px); font-weight: 500; letter-spacing: .04em; margin: 22px 0 34px; }
.hero-note { margin-top: 18px; color: var(--muted); font-size: 13px; }
.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-cue span { width: 1px; height: 38px; background: linear-gradient(var(--gold), transparent); animation: drop 1.8s ease-in-out infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 55% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* sections */
.sec { padding: clamp(80px, 12vw, 150px) var(--pad); }
.wrap { max-width: 1200px; margin: 0 auto; }
.wrap.narrow { max-width: 820px; }
.sec-head { margin-bottom: 56px; max-width: 760px; }
.idx { display: block; color: var(--gold); font-size: 13px; letter-spacing: .26em; text-transform: uppercase; margin-bottom: 16px; }
h2 { font-size: clamp(34px, 5.4vw, 64px); line-height: 1.04; letter-spacing: -.025em; font-weight: 700; }
h2 em { font-style: normal; color: var(--gold); }
.sec-head p, .lead { color: var(--muted); font-size: 18px; margin-top: 18px; max-width: 560px; }

.reveal { opacity: 0; transform: translateY(32px); transition: opacity .8s cubic-bezier(.2,.6,.2,1), transform .8s cubic-bezier(.2,.6,.2,1); }
.reveal.vis { opacity: 1; transform: none; }

/* placeholders */
.ph { position: relative; border: 1px dashed rgba(255, 181, 0, .55); background: repeating-linear-gradient(135deg, rgba(255,181,0,.05) 0 10px, transparent 10px 20px); border-radius: 10px; display: flex; align-items: center; justify-content: center; text-align: center; }
.ph-tag { color: var(--gold); font-size: 11.5px; letter-spacing: .06em; padding: 8px; }
.ph-img { width: 100%; aspect-ratio: 16 / 9; margin-top: 26px; }
.ph-logo { height: 60px; min-width: 150px; flex: 1 1 150px; }
.ph-avatar { width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0; }
.ph-avatar .ph-tag { font-size: 9px; padding: 0; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat { padding: 34px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(13, 15, 20, .55); }
.stat b { display: block; font-size: clamp(36px, 4.6vw, 56px); letter-spacing: -.03em; color: var(--gold); line-height: 1.1; }
.stat span { color: var(--muted); font-size: 14.5px; display: block; margin-top: 10px; }
.logos { margin-top: 64px; }
.logos-label { color: var(--muted); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 18px; }
.logos ul { display: flex; flex-wrap: wrap; gap: 14px; }

/* bento (intentionally asymmetric) */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.card { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; backdrop-filter: blur(10px); grid-column: span 2; transition: transform .35s, border-color .35s; position: relative; overflow: hidden; }
.card::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(420px 140px at 15% 0, var(--gold-dim), transparent 70%); }
.card:hover { transform: translateY(-5px); border-color: rgba(255, 181, 0, .6); }
.card-lg { grid-column: span 4; grid-row: span 2; }
.card-wide { grid-column: span 6; }
.card .num { color: var(--gold); font-size: 12px; letter-spacing: .2em; }
.card h3 { font-size: 24px; margin: 10px 0 8px; letter-spacing: -.01em; }
.card p { color: var(--muted); font-size: 15.5px; }
.metric { display: block; margin-top: 18px; color: var(--gold); font-size: 13px; }

/* problem / solution (offset columns) */
.ps { display: grid; grid-template-columns: 1fr 1.15fr; gap: 28px; align-items: start; }
.ps-col { padding: 34px; border-radius: var(--radius); }
.ps-problem { border: 1px solid var(--line); background: rgba(13, 15, 20, .5); }
.ps-solution { border: 1px solid var(--gold); background: var(--gold-dim); margin-top: 48px; }
.ps h3 { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; font-weight: 500; }
.ps li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line); position: relative; }
.ps li:last-child { border-bottom: 0; }
.ps li::before { position: absolute; left: 0; top: 14px; font-family: var(--mono); color: var(--gold); }
.ps-problem li::before { content: '✕'; color: var(--muted); }
.ps-solution li::before { content: '✓'; }

/* quotes (staggered) */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.quote:nth-child(2) { margin-top: 40px; }
.quote:nth-child(3) { margin-top: 80px; }
.quote { background: var(--glass); border: 1px solid var(--line); border-left: 3px solid var(--gold); border-radius: var(--radius); padding: 28px; }
.quote blockquote { font-size: 18px; line-height: 1.55; margin-bottom: 24px; }
.quote figcaption { display: flex; align-items: center; gap: 14px; }
.quote figcaption b { display: block; }
.quote small { color: var(--muted); font-size: 12px; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; font-size: 18px; font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--gold); font: 400 28px var(--mono); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:hover { color: var(--gold); }
.faq details p { color: var(--muted); padding: 0 0 24px; max-width: 640px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-meta { margin-top: 32px; color: var(--muted); font-size: 14px; display: grid; gap: 8px; }
.form { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 4vw, 38px); backdrop-filter: blur(12px); display: grid; gap: 18px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
label { font: 500 12.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
label span { color: var(--gold); }
input, select, textarea {
  width: 100%; background: rgba(0, 0, 0, .45); color: var(--ink); border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 8px; padding: 13px 14px; font: 16px var(--font);
}
select option { background: #111; color: #fff; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); }
input[aria-invalid="true"] { border-color: #ff8a80; }
.err { color: #ff9e95; font-size: 13px; min-height: 0; }
.form-status { font-size: 15px; color: var(--gold); }

.footer { border-top: 1px solid var(--line); padding: 30px var(--pad); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; color: var(--muted); font-size: 13px; }
.foot-links a { margin-left: 16px; text-decoration: none; }
.foot-links a:hover { color: var(--gold); }

/* responsive */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 82vw); background: var(--bg2); border-left: 1px solid var(--line); flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; padding: 40px 32px; transform: translateX(100%); transition: transform .3s; }
  .nav-links.open { transform: none; }
  .nav-toggle { position: relative; z-index: 2; }
  .bento { grid-template-columns: 1fr 1fr; }
  .card, .card-lg, .card-wide { grid-column: span 2; grid-row: auto; }
  .card:not(.card-lg):not(.card-wide) { grid-column: span 1; }
  .ps, .contact-grid, .quotes { grid-template-columns: 1fr; }
  .ps-solution, .quote:nth-child(2), .quote:nth-child(3) { margin-top: 0; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .card:not(.card-lg):not(.card-wide), .card { grid-column: span 1; }
  .row { grid-template-columns: 1fr; }
  .btn-lg { width: 100%; padding: 17px 20px; }
  .footer { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .glitch::before, .glitch::after, .scroll-cue span { animation: none; }
}