*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg-dark:#0E0F23;
  --bg-card:#161832;
  --bg-card-hover:#1c1f42;
  --accent:#3B82F6;
  --accent-alt:#6366F1;
  --red:#E84142;
  --white:#FFFFFF;
  --gray-100:#F1F5F9;
  --gray-200:#E2E8F0;
  --gray-300:#CBD5E1;
  --gray-400:#94A3B8;
  --gray-500:#64748B;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 4px 24px rgba(0,0,0,.35);
  --transition:0.25s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg-dark);
  color:var(--gray-200);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--white)}
img{max-width:100%;display:block}
ul{list-style:none}

/* ───── LAYOUT ───── */
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px}

/* ───── HEADER ───── */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(14,15,35,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem;color:var(--white)}
.logo svg{width:34px;height:34px}
.nav-toggle{display:none;background:none;border:none;color:var(--white);cursor:pointer}
.nav-toggle svg{width:28px;height:28px}
.main-nav ul{display:flex;gap:32px}
.main-nav a{
  color:var(--gray-300);font-weight:500;font-size:.95rem;
  position:relative;padding:4px 0;
}
.main-nav a::after{
  content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;
  background:var(--accent);transition:width var(--transition);
}
.main-nav a:hover,.main-nav a.active{color:var(--white)}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}

/* ───── HERO ───── */
.hero{
  padding:100px 0 80px;
  text-align:center;
  background:radial-gradient(ellipse at 50% 0%,rgba(59,130,246,.12) 0%,transparent 60%);
}
.hero h1{
  font-size:clamp(2rem,5vw,3.25rem);
  font-weight:800;color:var(--white);
  line-height:1.2;margin-bottom:20px;
}
.hero h1 span{
  background:linear-gradient(135deg,var(--accent),var(--accent-alt));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p{
  max-width:640px;margin:0 auto 36px;font-size:1.125rem;color:var(--gray-400);
}
.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:48px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 16px;border-radius:999px;font-size:.82rem;font-weight:600;
  background:rgba(59,130,246,.12);color:var(--accent);
  border:1px solid rgba(59,130,246,.2);
}

/* ───── STATS ───── */
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  padding:48px 0 64px;
}
.stat-card{
  text-align:center;padding:32px 16px;
  background:var(--bg-card);border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.06);
}
.stat-card .num{
  font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;
  background:linear-gradient(135deg,var(--accent),var(--accent-alt));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.stat-card .label{margin-top:6px;font-size:.9rem;color:var(--gray-400)}

/* ───── SECTION COMMON ───── */
section{padding:72px 0}
.section-label{
  display:inline-block;font-size:.75rem;font-weight:700;
  text-transform:uppercase;letter-spacing:2px;color:var(--accent);
  margin-bottom:12px;
}
.section-title{
  font-size:clamp(1.5rem,3.5vw,2.25rem);font-weight:800;color:var(--white);
  margin-bottom:16px;line-height:1.25;
}
.section-sub{max-width:620px;color:var(--gray-400);font-size:1.05rem;margin-bottom:40px}
.section-sub.center{margin-left:auto;margin-right:auto;text-align:center}

/* ───── FEATURES GRID ───── */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.feature-card{
  padding:32px 28px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.06);
  transition:border-color var(--transition),transform var(--transition);
}
.feature-card:hover{border-color:rgba(59,130,246,.25);transform:translateY(-3px)}
.feature-icon{
  width:48px;height:48px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  background:rgba(59,130,246,.1);margin-bottom:18px;
}
.feature-icon svg{width:24px;height:24px;color:var(--accent)}
.feature-card h3{font-size:1.1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.feature-card p{font-size:.92rem;color:var(--gray-400);line-height:1.65}

/* ───── COMPARISON TABLE ───── */
.comparison{overflow-x:auto}
.comparison table{
  width:100%;border-collapse:collapse;
  background:var(--bg-card);border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
}
.comparison th,.comparison td{
  padding:16px 20px;text-align:left;font-size:.92rem;
  border-bottom:1px solid rgba(255,255,255,.05);
}
.comparison th{
  background:rgba(59,130,246,.08);color:var(--white);font-weight:700;
  font-size:.8rem;text-transform:uppercase;letter-spacing:1px;
}
.comparison td:first-child{color:var(--gray-300);font-weight:600}
.comparison tr:last-child td{border-bottom:none}
.check{color:#22C55E}
.cross{color:var(--gray-500)}

/* ───── FAQ ───── */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--bg-card);border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.06);overflow:hidden;
}
.faq-question{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:22px 28px;background:none;border:none;
  color:var(--white);font-size:1rem;font-weight:600;
  cursor:pointer;text-align:left;font-family:inherit;
}
.faq-question:hover{color:var(--accent)}
.faq-question svg{
  width:20px;height:20px;flex-shrink:0;color:var(--gray-500);
  transition:transform var(--transition);
}
.faq-item.open .faq-question svg{transform:rotate(45deg);color:var(--accent)}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .35s ease;
}
.faq-answer-inner{padding:0 28px 24px;color:var(--gray-400);font-size:.94rem;line-height:1.75}

/* ───── ABOUT ───── */
.about-content{max-width:800px;margin:0 auto}
.about-content h2{font-size:1.35rem;font-weight:700;color:var(--white);margin:40px 0 12px}
.about-content h2:first-child{margin-top:0}
.about-content p{color:var(--gray-400);font-size:.96rem;margin-bottom:16px;line-height:1.8}
.timeline{
  margin:40px 0;padding-left:28px;
  border-left:2px solid rgba(59,130,246,.3);
}
.timeline-item{position:relative;padding:0 0 32px 24px}
.timeline-item::before{
  content:'';position:absolute;left:-7px;top:6px;
  width:12px;height:12px;border-radius:50%;
  background:var(--accent);border:2px solid var(--bg-dark);
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item .year{font-weight:700;color:var(--accent);font-size:.85rem;margin-bottom:4px}
.timeline-item p{color:var(--gray-400);font-size:.92rem;margin:0}

.governance-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:24px}
.gov-card{
  padding:28px 24px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.06);
}
.gov-card h3{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.gov-card p{font-size:.88rem;color:var(--gray-400)}

/* ───── CTA ───── */
.cta-section{
  text-align:center;padding:80px 0;
  background:radial-gradient(ellipse at 50% 100%,rgba(99,102,241,.1) 0%,transparent 60%);
}
.cta-section h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--white);margin-bottom:12px}
.cta-section p{color:var(--gray-400);max-width:520px;margin:0 auto 32px;font-size:1.05rem}

/* ───── FOOTER ───── */
.site-footer{
  border-top:1px solid rgba(255,255,255,.06);
  padding:48px 0 32px;
}
.footer-inner{
  display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;
  margin-bottom:40px;
}
.footer-brand p{color:var(--gray-500);font-size:.88rem;margin-top:12px;max-width:300px;line-height:1.7}
.footer-col h4{
  font-size:.78rem;font-weight:700;text-transform:uppercase;
  letter-spacing:1.5px;color:var(--gray-400);margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:var(--gray-500);font-size:.88rem}
.footer-col ul a:hover{color:var(--white)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.06);
  font-size:.82rem;color:var(--gray-500);
}

/* ───── MOBILE ───── */
@media(max-width:768px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;top:68px;left:0;right:0;
    background:rgba(14,15,35,.98);
    padding:24px;transform:translateY(-110%);
    transition:transform .3s ease;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav ul{flex-direction:column;gap:20px}
  .hero{padding:64px 0 48px}
  .stats{grid-template-columns:1fr;gap:16px}
  .features-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .comparison table{font-size:.82rem}
  .comparison th,.comparison td{padding:12px 14px}
  .governance-cards{grid-template-columns:1fr}
}
@media(min-width:769px) and (max-width:1024px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
}