:root {
  --bg: #02070d;
  --bg2: #06111d;
  --panel: rgba(8, 19, 31, 0.78);
  --panel-solid: #07121f;
  --line: rgba(120, 184, 255, 0.18);
  --gold: #d6a843;
  --gold2: #f4d277;
  --gold3: #9b6a18;
  --blue: #56a8ff;
  --blue2: #1f6ea8;
  --text: #f4f7fb;
  --muted: #aab7c8;
  --danger: #ffcc73;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 25px 80px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 68% 12%, rgba(40, 118, 184, .16), transparent 28%),
    radial-gradient(circle at 22% 20%, rgba(214, 168, 67, .10), transparent 24%),
    linear-gradient(180deg, #02070d 0%, #06111d 46%, #02070d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .28;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.container { width: min(var(--max), calc(100% - 36px)); margin-inline: auto; }
.section { padding: 92px 0; position: relative; }
.section-tight { padding: 64px 0; }
.eyebrow {
  color: var(--gold2);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: .16em;
  font-size: .78rem;
}
.h2 {
  margin: 10px 0 18px;
  font-size: clamp(2.1rem, 5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -.04em;
}
.h3 { font-size: 1.3rem; margin: 0 0 8px; }
.lead { color: #d9e1eb; font-size: clamp(1.04rem, 2vw, 1.25rem); max-width: 760px; }
.muted { color: var(--muted); }
.gold { color: var(--gold2); }
.blue { color: var(--blue); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(214,168,67,.14);
  background: rgba(2, 7, 13, .78);
  backdrop-filter: blur(18px);
}
.navbar { height: 76px; display: flex; align-items: center; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand img { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 0 28px rgba(214,168,67,.14); }
.brand strong { letter-spacing: .05em; font-size: 1rem; }
.brand strong span { color: var(--gold2); }
.nav-links { display: flex; align-items: center; gap: 25px; }
.nav-links a { color: #cbd6e4; text-decoration: none; font-size: .9rem; transition: .2s ease; }
.nav-links a:hover { color: var(--gold2); }
.nav-toggle { display: none; border: 0; background: none; color: white; font-size: 1.45rem; padding: 6px 9px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .01em;
  border: 1px solid rgba(214,168,67,.45);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  color: #121009;
  background: linear-gradient(180deg, #ffe49a, #d09a2d 70%, #9f6915);
  box-shadow: 0 12px 32px rgba(214,168,67,.16), inset 0 1px rgba(255,255,255,.65);
}
.btn-outline { color: #e7edf5; background: rgba(8,20,34,.56); border-color: rgba(86,168,255,.34); }
.btn-sm { min-height: 42px; padding-inline: 16px; font-size: .86rem; }
.is-disabled { opacity: .72; cursor: default; }

.hero { min-height: calc(100svh - 76px); display: grid; align-items: center; padding: 70px 0 84px; position: relative; }
.hero::after {
  content:"";
  position:absolute;
  width: 620px; height: 620px;
  right: -190px; top: 60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31,110,168,.18), transparent 65%);
  filter: blur(10px);
  pointer-events:none;
}
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 52px; }
.hero h1 {
  margin: 10px 0 22px;
  max-width: 760px;
  font-size: clamp(3.3rem, 7vw, 7.2rem);
  line-height: .91;
  letter-spacing: -.055em;
  text-transform: uppercase;
}
.hero h1 .shine {
  color: transparent;
  background: linear-gradient(180deg, #fff0b4 0%, #d49a28 54%, #9a6512 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-sub { max-width: 670px; font-size: clamp(1.2rem, 2.6vw, 1.8rem); font-weight: 700; line-height: 1.35; }
.hero-copy { color: var(--muted); max-width: 620px; font-size: 1.03rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 24px; }
.badges { display: flex; flex-wrap: wrap; gap: 9px; }
.badge { border: 1px solid rgba(214,168,67,.23); background: rgba(214,168,67,.055); color: #e5cf9b; padding: 8px 11px; border-radius: 999px; font-size: .79rem; }
.coin-stage { position: relative; min-height: 540px; display: grid; place-items: center; }
.coin-stage::before {
  content:""; position:absolute; width: 77%; aspect-ratio: 1; border-radius:50%;
  background: radial-gradient(circle, rgba(214,168,67,.17), rgba(31,110,168,.06) 45%, transparent 70%);
  filter: blur(8px);
}
.coin-stage::after {
  content:""; position:absolute; width: 64%; height: 9%; bottom: 10%; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(86,168,255,.34), rgba(86,168,255,.02) 60%, transparent 72%);
  filter: blur(8px);
}
.coin-stage img {
  width: min(520px, 91%);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 34px 54px rgba(0,0,0,.55));
  animation: float 5.5s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-12px); } }

.panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(9,22,37,.86), rgba(5,14,24,.74));
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.story-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 34px; align-items: center; }
.device-card { padding: 16px; overflow: hidden; position: relative; }
.device-card::after { content:""; position:absolute; inset:auto 8% 2% 8%; height:22%; background: radial-gradient(ellipse, rgba(255,84,70,.22), transparent 70%); filter: blur(12px); }
.device-card img { width: 100%; border-radius: 16px; position:relative; z-index:1; }
.story-copy { padding: 12px 8px; }
.story-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.point { border-left: 2px solid var(--gold3); padding: 8px 0 8px 14px; color: #cad5e2; }
.point strong { display: block; color: white; }

.card-grid { display:grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 34px; }
.reason { padding: 24px; min-height: 210px; }
.icon {
  width: 42px; height: 42px; display:grid; place-items:center; border-radius: 12px;
  background: linear-gradient(145deg, rgba(214,168,67,.17), rgba(86,168,255,.09));
  color: var(--gold2); font-size: 1.35rem; margin-bottom: 24px;
}
.reason p { color: var(--muted); margin-bottom: 0; }

.tokenomics-wrap { padding: 36px; }
.token-title { text-align:center; }
.token-title .numbers { font-size: clamp(2.9rem, 7vw, 5.8rem); line-height: 1; font-weight: 900; letter-spacing: -.04em; color: var(--gold2); }
.token-title .labels { letter-spacing:.23em; color:#d8e2ec; font-weight:800; font-size:.85rem; }
.token-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 30px; }
.token-card { padding: 28px; text-align:center; border-radius: 16px; border: 1px solid rgba(86,168,255,.19); background: rgba(1,8,15,.38); }
.token-card strong { display:block; font-size: 3rem; line-height:1; margin-bottom:12px; }
.token-card h3 { color: var(--gold2); letter-spacing:.08em; text-transform:uppercase; font-size:.95rem; }
.token-card p { color: var(--muted); font-size:.92rem; }

.founder-grid { display:grid; grid-template-columns: 260px 1fr; gap: 34px; align-items:center; padding: 36px; }
.donut { width: 180px; aspect-ratio:1; border-radius:50%; display:grid; place-items:center; margin:auto; background: conic-gradient(var(--gold) 0 20%, rgba(255,255,255,.08) 20% 100%); position:relative; }
.donut::after { content:""; width: 124px; aspect-ratio:1; border-radius:50%; background:#07111d; border:1px solid rgba(214,168,67,.2); position:absolute; }
.donut span { z-index:2; font-size:2.2rem; font-weight:900; color:var(--gold2); }
.policy-list { display:grid; grid-template-columns: repeat(3,1fr); gap:12px; margin-top:20px; }
.policy { padding: 16px; border:1px solid rgba(255,255,255,.08); border-radius:12px; color:#c9d4df; }
.policy strong { color:white; display:block; margin-bottom:5px; }

.transparency { padding: 32px; }
.metric-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top:22px; }
.metric { padding: 18px; border:1px solid rgba(255,255,255,.075); border-radius:12px; background:rgba(0,0,0,.13); min-height:108px; }
.metric .label { color:#91a1b3; font-size:.76rem; text-transform:uppercase; letter-spacing:.1em; }
.metric .value { color:#fff; font-weight:800; margin-top:10px; font-size:1.04rem; word-break:break-word; }
.copy-btn { border:0; background:transparent; color:var(--gold2); cursor:pointer; padding: 8px 0 0; font-size:.78rem; }

.access-grid { display:grid; grid-template-columns: 1fr 1fr; align-items:center; gap:34px; }
.impact-map {
  min-height: 420px;
  display:grid;
  place-items:center;
  overflow:hidden;
  position:relative;
}
.impact-map::before {
  content:"AFRICA";
  font-weight:900;
  letter-spacing:.25em;
  color:rgba(214,168,67,.12);
  font-size: clamp(3rem, 9vw, 8rem);
}
.impact-map::after {
  content:"";
  position:absolute;
  width:220px; height:260px;
  background: radial-gradient(circle at 45% 45%, rgba(214,168,67,.75), rgba(214,168,67,.18) 38%, transparent 61%);
  clip-path: polygon(39% 3%, 61% 8%, 78% 18%, 91% 33%, 84% 50%, 72% 59%, 66% 76%, 51% 97%, 42% 82%, 30% 69%, 21% 53%, 6% 39%, 16% 23%, 29% 16%);
  filter: drop-shadow(0 0 24px rgba(214,168,67,.26));
}
.impact-stats { display:grid; grid-template-columns: repeat(2,1fr); gap:10px; margin-top:22px; }
.impact-stat { padding:18px; border-left:2px solid var(--gold); background:rgba(255,255,255,.025); }
.impact-stat strong { display:block; font-size:1.8rem; color:var(--gold2); }

.timeline { display:grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top:36px; position:relative; }
.timeline::before { content:""; position:absolute; left:8%; right:8%; top:31px; height:1px; background: linear-gradient(90deg, transparent, var(--gold), var(--blue), var(--gold), transparent); }
.step { position:relative; padding-top:66px; }
.step .num { position:absolute; top:8px; left:0; width:46px; height:46px; border-radius:50%; display:grid; place-items:center; border:1px solid rgba(214,168,67,.45); background:#07111d; color:var(--gold2); font-weight:900; z-index:2; }
.step h3 { color:white; }
.step p { color:var(--muted); }

.faq-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top:28px; }
.faq-item { border:1px solid rgba(255,255,255,.09); border-radius:12px; background:rgba(5,14,24,.68); overflow:hidden; }
.faq-item button { width:100%; padding:18px; border:0; color:white; background:transparent; display:flex; justify-content:space-between; gap:20px; text-align:left; cursor:pointer; font-weight:800; }
.faq-item button::after { content:"+"; color:var(--gold2); font-size:1.2rem; }
.faq-item.open button::after { content:"−"; }
.faq-answer { display:grid; grid-template-rows:0fr; transition:grid-template-rows .25s ease; }
.faq-answer > div { overflow:hidden; }
.faq-answer p { padding: 0 18px 18px; margin:0; color:var(--muted); }
.faq-item.open .faq-answer { grid-template-rows:1fr; }

.launch-panel { padding: 34px; display:grid; grid-template-columns:1fr auto; align-items:center; gap:22px; }
.launch-panel h2 { margin:0 0 8px; font-size:clamp(1.7rem,4vw,3.2rem); }
.launch-panel p { margin:0; color:var(--muted); }

.site-footer { padding: 38px 0 46px; border-top:1px solid rgba(214,168,67,.13); background:rgba(0,0,0,.18); }
.footer-grid { display:grid; grid-template-columns:1fr auto; gap:28px; align-items:start; }
.footer-links { display:flex; flex-wrap:wrap; gap:14px 20px; justify-content:flex-end; }
.footer-links a { color:#bac6d4; text-decoration:none; font-size:.86rem; }
.risk { margin-top:28px; padding-top:20px; border-top:1px solid rgba(255,255,255,.07); color:#8190a3; font-size:.78rem; }

.reveal { opacity:0; transform:translateY(18px); transition: .7s ease; }
.reveal.shown { opacity:1; transform:none; }

/* Whitepaper / legal */
.paper-shell { width:min(920px, calc(100% - 36px)); margin:44px auto 90px; }
.paper-cover { text-align:center; padding:70px 34px; }
.paper-cover img { width:180px; margin:0 auto 28px; border-radius:50%; }
.paper-cover h1 { font-size:clamp(2.5rem,7vw,5rem); margin:0; letter-spacing:-.04em; }
.paper-cover .declaration { font-size:1.45rem; color:var(--gold2); font-weight:800; margin-top:22px; }
.paper-body { padding:44px; }
.paper-body h2 { margin-top:50px; font-size:2rem; line-height:1.15; }
.paper-body h3 { margin-top:28px; }
.paper-body p, .paper-body li { color:#c3ceda; }
.paper-body blockquote { margin:26px 0; padding:18px 20px; border-left:3px solid var(--gold); background:rgba(214,168,67,.05); color:#fff; font-weight:700; }
.paper-body table { width:100%; border-collapse:collapse; margin:24px 0; font-size:.94rem; }
.paper-body th, .paper-body td { border:1px solid rgba(255,255,255,.08); padding:12px 14px; text-align:left; }
.paper-body th { color:var(--gold2); background:rgba(214,168,67,.05); }
.paper-tools { display:flex; gap:10px; flex-wrap:wrap; margin:22px 0; }

@media (max-width: 960px) {
  .nav-toggle { display:block; }
  .nav-links { display:none; position:absolute; left:18px; right:18px; top:70px; padding:16px; border:1px solid rgba(214,168,67,.17); background:#07111d; border-radius:14px; flex-direction:column; align-items:stretch; gap:4px; box-shadow:var(--shadow); }
  .nav-links.open { display:flex; }
  .nav-links a { padding:10px 12px; }
  .header-cta { display:none; }
  .hero { min-height:auto; }
  .hero-grid, .story-grid, .access-grid { grid-template-columns:1fr; }
  .coin-stage { min-height:430px; order:-1; }
  .hero-copy-wrap { text-align:center; }
  .hero-copy, .hero-sub { margin-inline:auto; }
  .hero-actions, .badges { justify-content:center; }
  .card-grid { grid-template-columns:1fr 1fr; }
  .token-grid { grid-template-columns:1fr; }
  .founder-grid { grid-template-columns:1fr; }
  .metric-grid { grid-template-columns:1fr 1fr; }
  .timeline { grid-template-columns:1fr 1fr; }
  .timeline::before { display:none; }
  .policy-list { grid-template-columns:1fr; }
}

@media (max-width: 640px) {
  .container { width:min(100% - 24px, var(--max)); }
  .section { padding:68px 0; }
  .hero { padding-top:42px; }
  .hero h1 { font-size: clamp(3rem, 18vw, 4.8rem); }
  .coin-stage { min-height:340px; }
  .card-grid, .metric-grid, .faq-grid, .timeline, .impact-stats { grid-template-columns:1fr; }
  .story-points { grid-template-columns:1fr; }
  .tokenomics-wrap, .founder-grid, .transparency, .launch-panel, .paper-body { padding:24px; }
  .launch-panel { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-links { justify-content:flex-start; }
  .paper-cover { padding:44px 24px; }
}

@media print {
  .site-header, .paper-tools, .site-footer { display:none !important; }
  body { background:white; color:black; }
  body::before { display:none; }
  .panel { background:white; border:0; box-shadow:none; }
  .paper-shell { width:100%; margin:0; }
  .paper-body p, .paper-body li, .muted { color:#222 !important; }
  .paper-body h2, .paper-body h3, .paper-cover h1 { color:#111 !important; }
}