@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&family=Cinzel:wght@400;600;700&display=swap');

:root {
    --bg:      #080b10;
    --panel:   #0e1218;
    --panel-2: #141b24;
    --void:    #06080d;
    --border:  rgba(139,92,246,0.13);
    --border-strong: rgba(139,92,246,0.28);
    --violet:  #8b5cf6;
    --violet-d:#7c3aed;
    --cyan:    #00c4d4;
    --neon:    #22c55e;
    --gold:    #f59e0b;
    --rose:    #f43f5e;
    --fg:      #f0f4f8;
    --steel:   #94a3b8;
    --muted:   #64748b;
    --font-sans:    'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', monospace;
    --font-display: 'Cinzel', serif;
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior:smooth; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--fg);
    font-size: 15px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img { max-width:100%; display:block; }
a   { color:inherit; }

/* ── CONTAINER ── */
.container { max-width:1180px; margin:0 auto; padding:0 24px; }
.section    { padding:80px 0; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 { line-height:1.25; font-weight:700; }
p { line-height:1.75; }

.gradient-text {
    background: linear-gradient(135deg, var(--violet), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.gradient-text-gold {
    background: linear-gradient(135deg, var(--gold), #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── BADGES ── */
.badge {
    display:inline-flex; align-items:center;
    font-size:0.7rem; font-weight:700;
    letter-spacing:0.1em; text-transform:uppercase;
    padding:5px 14px; border-radius:100px;
    background:rgba(139,92,246,0.1);
    border:1px solid rgba(139,92,246,0.3);
    color:var(--violet);
}
.badge-cyan   { background:rgba(0,196,212,0.08); border-color:rgba(0,196,212,0.25); color:var(--cyan); }
.badge-neon   { background:rgba(34,197,94,0.08); border-color:rgba(34,197,94,0.25); color:var(--neon); }
.badge-gold   { background:rgba(245,158,11,0.08); border-color:rgba(245,158,11,0.25); color:var(--gold); }
.badge-rose   { background:rgba(244,63,94,0.08); border-color:rgba(244,63,94,0.25); color:var(--rose); }

/* ── BUTTONS ── */
.btn {
    display:inline-flex; align-items:center; justify-content:center;
    gap:8px; padding:12px 28px;
    border-radius:10px; border:none; cursor:pointer;
    font-family:var(--font-sans); font-size:0.9rem; font-weight:600;
    text-decoration:none; transition:all 0.2s; white-space:nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--violet), var(--violet-d));
    color:#fff; box-shadow:0 4px 20px rgba(139,92,246,0.35);
}
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 6px 28px rgba(139,92,246,0.5); }
.btn-outline {
    background:transparent; color:var(--fg);
    border:1px solid rgba(255,255,255,0.15);
}
.btn-outline:hover { border-color:rgba(139,92,246,0.5); color:var(--violet); }
.btn-cyan {
    background:rgba(0,196,212,0.12); color:var(--cyan);
    border:1px solid rgba(0,196,212,0.3);
}
.btn-cyan:hover { background:rgba(0,196,212,0.2); }
.btn-sm { padding:8px 18px; font-size:0.82rem; }
.btn-lg { padding:16px 36px; font-size:1rem; }

/* ── NAV ── */
.nav {
    position:fixed; top:0; left:0; right:0; z-index:100;
    padding:20px 0; transition:all 0.3s;
}
.nav.scrolled {
    background:rgba(8,11,16,0.92);
    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    border-bottom:1px solid var(--border);
    padding:14px 0;
}
.nav-container {
    max-width:1180px; margin:0 auto; padding:0 24px;
    display:flex; align-items:center; gap:32px;
}
.nav-logo {
    display:flex; align-items:center; gap:10px;
    text-decoration:none; flex-shrink:0;
}
.nav-logo-img { height:36px; width:auto; }
.nav-logo-name {
    font-family:var(--font-display);
    font-size:1.1rem; font-weight:600;
    letter-spacing:0.05em; color:var(--fg);
}
.nav-logo-ticker {
    font-family:var(--font-mono);
    font-size:0.7rem; font-weight:600;
    color:var(--violet); letter-spacing:0.12em;
    margin-left:-4px;
}
.nav-links {
    display:flex; align-items:center; gap:4px;
    list-style:none; flex:1;
}
.nav-links a {
    display:block; padding:7px 14px;
    font-size:0.85rem; font-weight:500;
    color:var(--steel); text-decoration:none;
    border-radius:8px; transition:all 0.2s;
}
.nav-links a:hover, .nav-links a.active {
    color:var(--fg); background:rgba(255,255,255,0.06);
}
.nav-actions { display:flex; align-items:center; gap:10px; margin-left:auto; }
.nav-toggle  { display:none; }

/* ── HERO ── */
.page-hero {
    padding:200px 0 80px;
    text-align:center; position:relative; overflow:hidden;
}
.page-hero::before {
    content:''; position:absolute; top:0; left:50%;
    transform:translateX(-50%);
    width:900px; height:450px;
    background:radial-gradient(ellipse, rgba(139,92,246,0.1) 0%, rgba(0,196,212,0.05) 50%, transparent 70%);
    pointer-events:none;
}

/* ── CARDS ── */
.card {
    background:var(--panel);
    border:1px solid var(--border);
    border-radius:16px; padding:28px;
}
.card-violet { border-color:rgba(139,92,246,0.25); background:rgba(139,92,246,0.05); }
.card-cyan   { border-color:rgba(0,196,212,0.2);   background:rgba(0,196,212,0.04); }
.card-neon   { border-color:rgba(34,197,94,0.2);   background:rgba(34,197,94,0.04); }
.card-gold   { border-color:rgba(245,158,11,0.2);  background:rgba(245,158,11,0.04); }

/* ── STAT CARDS ── */
.stat-value {
    font-family:var(--font-mono); font-size:2rem;
    font-weight:800; line-height:1; margin-bottom:4px;
}
.stat-label {
    font-size:0.72rem; font-weight:700;
    text-transform:uppercase; letter-spacing:0.1em; color:var(--muted);
}
.stat-sub { font-size:0.75rem; color:var(--steel); margin-top:3px; }

/* ── GRIDS ── */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }

/* ── DIVIDER ── */
.hdivider { height:1px; background:var(--border); margin:20px 0; }

/* ── SECTION HEADER ── */
.section-header { margin-bottom:48px; }
.section-title  { font-size:clamp(1.8rem,3vw,2.6rem); margin-top:12px; }
.section-lead   { color:var(--steel); font-size:1.05rem; line-height:1.75; max-width:680px; margin-top:12px; }

/* ── WHITEPAPER SPECIFIC ── */
.wp-layout { display:grid; grid-template-columns:260px 1fr; gap:48px; align-items:start; }
.toc {
    position:sticky; top:90px;
    background:var(--panel); border:1px solid var(--border);
    border-radius:16px; padding:24px 20px;
    max-height:calc(100vh - 110px); overflow-y:auto;
}
.toc-title {
    font-size:0.68rem; font-weight:700;
    letter-spacing:0.12em; text-transform:uppercase;
    color:var(--steel); margin-bottom:14px;
}
.toc-list { list-style:none; display:flex; flex-direction:column; gap:1px; }
.toc-list a {
    display:block; padding:6px 10px;
    font-size:0.8rem; color:var(--muted);
    text-decoration:none; border-radius:6px; transition:all 0.2s;
}
.toc-list a:hover, .toc-list a.active { background:rgba(139,92,246,0.1); color:var(--violet); }
.toc-sub a { padding-left:22px !important; font-size:0.75rem !important; }

.wp-body { min-width:0; }
.wp-body section { margin-bottom:60px; scroll-margin-top:90px; }
.wp-h2 {
    font-size:1.45rem; font-weight:700; margin-bottom:18px;
    padding-bottom:12px; border-bottom:1px solid var(--border);
}
.wp-h3 { font-size:1.05rem; font-weight:600; margin:24px 0 12px; }
.wp-p  { color:var(--steel); line-height:1.8; margin-bottom:14px; font-size:0.94rem; }
.wp-ul { list-style:none; display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.wp-ul li {
    color:var(--steel); font-size:0.9rem; line-height:1.65;
    padding-left:18px; position:relative;
}
.wp-ul li::before { content:'·'; position:absolute; left:5px; color:var(--violet); font-weight:700; }

.wp-callout {
    background:rgba(139,92,246,0.06); border-left:3px solid rgba(139,92,246,0.5);
    border-radius:0 10px 10px 0; padding:14px 18px;
    font-size:0.88rem; color:var(--steel); margin:18px 0; line-height:1.7;
}
.wp-callout strong { color:var(--violet); }
.wp-callout-cyan {
    background:rgba(0,196,212,0.05); border-left:3px solid rgba(0,196,212,0.4);
    border-radius:0 10px 10px 0; padding:14px 18px;
    font-size:0.88rem; color:var(--steel); margin:18px 0; line-height:1.7;
}
.wp-callout-cyan strong { color:var(--cyan); }
.wp-callout-neon {
    background:rgba(34,197,94,0.05); border-left:3px solid rgba(34,197,94,0.35);
    border-radius:0 10px 10px 0; padding:14px 18px;
    font-size:0.88rem; color:var(--steel); margin:18px 0; line-height:1.7;
}
.wp-callout-neon strong { color:var(--neon); }

.wp-table { width:100%; border-collapse:collapse; margin:18px 0; font-size:0.87rem; }
.wp-table th {
    text-align:left; padding:11px 14px;
    font-size:0.72rem; font-weight:700;
    letter-spacing:0.08em; text-transform:uppercase;
    color:var(--steel); border-bottom:1px solid var(--border);
    background:rgba(0,0,0,0.25);
}
.wp-table td {
    padding:11px 14px;
    border-bottom:1px solid rgba(255,255,255,0.04);
    color:var(--muted); vertical-align:top; line-height:1.5;
}
.wp-table td:first-child { color:var(--fg); font-weight:500; }
.wp-table tr:last-child td { border-bottom:none; }
.table-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; margin:18px 0; border-radius:8px; }
.table-scroll .wp-table { margin:0; }

.arch-diagram {
    background:var(--void); border:1px solid rgba(139,92,246,0.18);
    border-radius:12px; padding:24px 28px;
    font-family:var(--font-mono); font-size:0.74rem;
    line-height:1.7; color:var(--muted);
    overflow-x:auto; margin:20px 0; white-space:pre;
}
.arch-diagram .hl   { color:var(--violet); }
.arch-diagram .hl-c { color:var(--cyan); }
.arch-diagram .hl-n { color:var(--neon); }

code {
    font-family:var(--font-mono); font-size:0.82em;
    background:rgba(139,92,246,0.08);
    border:1px solid rgba(139,92,246,0.18);
    border-radius:4px; padding:2px 6px; color:var(--violet);
}

blockquote {
    border-left:3px solid rgba(139,92,246,0.4);
    margin:20px 0; padding:14px 20px;
    color:var(--steel); font-style:italic;
    font-size:0.97rem; line-height:1.8;
}

.token-stat {
    display:inline-block;
    background:rgba(139,92,246,0.08);
    border:1px solid rgba(139,92,246,0.2);
    border-radius:12px; padding:14px 18px;
    margin:5px; text-align:center; min-width:100px;
}
.token-stat-value {
    font-size:1.3rem; font-weight:800;
    color:var(--violet); font-family:var(--font-mono); display:block;
}
.token-stat-label {
    font-size:0.68rem; color:var(--muted);
    text-transform:uppercase; letter-spacing:0.08em;
    display:block; margin-top:3px;
}

/* ── COMING SOON ── */
.coming-soon-wrap {
    min-height:100vh; display:flex;
    align-items:center; justify-content:center;
    text-align:center; position:relative; overflow:hidden;
}
.coming-soon-wrap::before {
    content:''; position:absolute; top:50%; left:50%;
    transform:translate(-50%,-50%);
    width:700px; height:700px;
    background:radial-gradient(ellipse, rgba(139,92,246,0.08) 0%, transparent 65%);
    pointer-events:none;
}
.coming-soon-inner { position:relative; z-index:1; max-width:600px; padding:40px 24px; }

/* ── FOOTER ── */
.footer {
    background:var(--void);
    border-top:1px solid var(--border);
    padding:64px 0 32px;
}
.footer-grid {
    display:grid; grid-template-columns:2fr 1fr 1fr 1fr;
    gap:40px; margin-bottom:48px;
}
.footer-brand-logo { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.footer-brand-logo img { height:32px; }
.footer-bottom {
    border-top:1px solid var(--border);
    padding-top:24px; display:flex;
    justify-content:space-between; align-items:center;
    flex-wrap:wrap; gap:12px;
}
.footer-col-title {
    font-size:0.7rem; font-weight:700;
    letter-spacing:0.12em; text-transform:uppercase;
    color:var(--steel); margin-bottom:16px;
}
.footer-links { list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-links a {
    color:var(--muted); text-decoration:none;
    font-size:0.87rem; transition:color 0.2s;
}
.footer-links a:hover { color:var(--violet); }

/* ── RESPONSIVE ── */
@media (max-width:1024px) {
    .wp-layout { grid-template-columns:1fr; }
    .toc { position:static; max-height:none; }
    .grid-4 { grid-template-columns:repeat(2,1fr); }
    .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
    .grid-2, .grid-3 { grid-template-columns:1fr; }
    .nav-links, .nav-actions { display:none; }
    .nav-toggle {
        display:flex; flex-direction:column;
        gap:5px; background:none; border:none;
        cursor:pointer; padding:6px; margin-left:auto;
    }
    .nav-toggle span {
        display:block; width:22px; height:2px;
        background:var(--fg); border-radius:2px; transition:all 0.3s;
    }
    .nav-links.open {
        display:flex; flex-direction:column;
        position:fixed; top:60px; left:0; right:0;
        background:rgba(8,11,16,0.97);
        backdrop-filter:blur(16px); padding:24px;
        border-bottom:1px solid var(--border); gap:4px;
    }
    .page-hero { padding:140px 0 60px; }
    .footer-grid { grid-template-columns:1fr; }
    .grid-4 { grid-template-columns:1fr 1fr; }
}
@media (max-width:480px) {
    .grid-4 { grid-template-columns:1fr; }
    .btn-lg { padding:13px 24px; font-size:0.92rem; }
}