/* ============================================================
   VLD.fi — Vexidus Lunar Dollar
   Palette: Silver + cool white + soft blue
   Aesthetic: Frontier elegance, lunar surface, silent vastness
   ============================================================ */

:root {
    --color-bg: #08090e;
    --color-bg-alt: #0b0d14;
    --color-surface: #10131c;
    --color-surface-hover: #161a26;
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-bright: rgba(255, 255, 255, 0.12);
    --color-text: #e4e6ec;
    --color-text-muted: #8890a8;
    --color-text-dim: #4e5570;
    --color-accent: #b0b8d0;
    --color-accent-glow: rgba(176, 184, 208, 0.15);
    --color-accent-bright: #d0d8f0;
    --color-planet: radial-gradient(circle at 40% 35%, #d0d0d8, #a0a0a8 50%, #707078);
    --color-ok: #4ae0a0;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    --radius: 6px;
    --radius-lg: 12px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: var(--font-sans); font-size: 16px; line-height: 1.7;
    color: var(--color-text); background: var(--color-bg); overflow-x: hidden;
}
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-bright); }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }

/* --- Navigation --- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(8, 9, 14, 0.85); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}
.nav-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-symbol { font-size: 1.1rem; font-weight: 700; letter-spacing: 0.08em; color: var(--color-accent); }
.nav-divider { width: 1px; height: 20px; background: var(--color-border-bright); }
.nav-label { font-size: 0.85rem; color: var(--color-text-muted); font-weight: 400; letter-spacing: 0.02em; }
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
    font-size: 0.85rem; color: var(--color-text-muted); font-weight: 400;
    letter-spacing: 0.03em; text-transform: uppercase; transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text); }

/* --- Hero --- */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; padding: 6rem 2rem 4rem;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }

.stars {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 30% 65%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 80%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 15% 85%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 15%, rgba(255,255,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 45% 50%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 60% 75%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 25% 35%, rgba(255,255,255,0.4) 0%, transparent 100%);
    animation: drift 120s linear infinite;
}
.stars-2 {
    opacity: 0.5;
    background-image:
        radial-gradient(1px 1px at 5% 45%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 22% 78%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 55% 30%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 78% 60%, rgba(255,255,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 95% 25%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 40% 90%, rgba(255,255,255,0.4) 0%, transparent 100%);
    animation: drift 180s linear infinite reverse;
}
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(-20px); } }

.planet { position: absolute; border-radius: 50%; }
.moon {
    width: 450px; height: 450px; right: -80px; bottom: -100px;
    background: var(--color-planet);
    box-shadow: 0 0 100px rgba(200, 200, 210, 0.1), inset -25px -20px 50px rgba(0,0,0,0.5);
    opacity: 0.35;
}
/* Tiny Earth in the distance */
.earth-distant {
    position: absolute; width: 40px; height: 40px; border-radius: 50%;
    left: 15%; top: 20%;
    background: radial-gradient(circle at 35% 35%, #5a9ae0, #1a4a8a 60%, #0a2a5a);
    box-shadow: 0 0 20px rgba(90, 154, 224, 0.15);
    opacity: 0.5;
}
.orbital-ring {
    position: absolute; width: 800px; height: 800px;
    right: -260px; bottom: -280px;
    border: 1px solid rgba(176, 184, 208, 0.05);
    border-radius: 50%; transform: rotateX(65deg);
    animation: orbit-spin 80s linear infinite;
}
@keyframes orbit-spin { from { transform: rotateX(65deg) rotate(0deg); } to { transform: rotateX(65deg) rotate(360deg); } }

.hero-content { position: relative; z-index: 2; max-width: 720px; text-align: center; }

.hero-pulse-container { margin-bottom: 2.5rem; }
.pulse-line { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 0.5rem; }
.pulse-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 12px var(--color-accent);
    animation: pulse-glow 3s ease-in-out infinite;
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 8px var(--color-accent); opacity: 1; }
    30% { box-shadow: 0 0 4px var(--color-accent); opacity: 0.4; }
    50% { box-shadow: 0 0 20px var(--color-accent-bright); opacity: 1; }
    80% { box-shadow: 0 0 4px var(--color-accent); opacity: 0.4; }
}
.pulse-wave { width: 120px; height: 24px; }
.pulse-path {
    fill: none; stroke: var(--color-accent); stroke-width: 1.5;
    stroke-dasharray: 300; stroke-dashoffset: 300;
    animation: pulse-draw 3s ease-in-out infinite;
}
@keyframes pulse-draw { 0% { stroke-dashoffset: 300; opacity: 0.3; } 50% { stroke-dashoffset: 0; opacity: 1; } 100% { stroke-dashoffset: -300; opacity: 0.3; } }
.pulse-latency {
    display: block; font-family: var(--font-mono); font-size: 0.75rem;
    color: var(--color-accent); letter-spacing: 0.05em; opacity: 0.8;
}

.hero-title { margin-bottom: 1rem; }
.hero-currency {
    display: block; font-size: clamp(4rem, 10vw, 7rem); font-weight: 700;
    letter-spacing: 0.04em; line-height: 1;
    background: linear-gradient(135deg, #909ab0, #c0c8e0, #e8ecf8);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    display: block; font-size: clamp(1rem, 2.5vw, 1.3rem); font-weight: 300;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-text-muted);
    margin-top: 0.5rem;
}
.hero-tagline {
    font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 300; color: var(--color-text);
    margin-bottom: 1rem; letter-spacing: 0.01em;
}
.hero-desc {
    font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.8;
    max-width: 560px; margin: 0 auto 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; padding: 0.75rem 1.8rem;
    font-size: 0.85rem; font-weight: 500; letter-spacing: 0.05em;
    text-transform: uppercase; border-radius: var(--radius); transition: all var(--transition);
    border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-bright); color: var(--color-bg); border-color: var(--color-accent-bright); }
.btn-ghost { background: transparent; color: var(--color-text-muted); border-color: var(--color-border-bright); }
.btn-ghost:hover { color: var(--color-text); border-color: var(--color-text-muted); }

.hero-scroll-indicator { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); }
.scroll-line {
    width: 1px; height: 48px; background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scroll-fade 2s ease-in-out infinite;
}
@keyframes scroll-fade { 0%, 100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* --- Sections --- */
.section { padding: 7rem 0; position: relative; }
.section-dark { background: var(--color-bg-alt); }
.section-label {
    display: block; font-family: var(--font-mono); font-size: 0.75rem;
    color: var(--color-accent); letter-spacing: 0.15em; text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 600;
    letter-spacing: -0.01em; line-height: 1.2; margin-bottom: 1rem;
}
.section-desc {
    font-size: 1rem; color: var(--color-text-muted); max-width: 640px; line-height: 1.8;
    margin-bottom: 3.5rem;
}

/* --- Pillars --- */
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.pillar-card {
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 2.5rem 2rem; transition: all var(--transition);
}
.pillar-card:hover { border-color: var(--color-border-bright); box-shadow: 0 8px 40px rgba(0,0,0,0.3); transform: translateY(-2px); }
.pillar-icon { width: 48px; height: 48px; margin-bottom: 1.5rem; color: var(--color-accent); }
.pillar-icon svg { width: 100%; height: 100%; }
.pillar-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 0.75rem; }
.pillar-card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; }

/* --- Flow --- */
.flow { max-width: 600px; margin-bottom: 3rem; }
.flow-step { display: flex; gap: 1.5rem; align-items: flex-start; }
.flow-number { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; color: var(--color-accent); padding-top: 2px; flex-shrink: 0; width: 36px; }
.flow-content h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4rem; }
.flow-content p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; }
.flow-connector { padding-left: 14px; height: 48px; color: var(--color-text-dim); }
.flow-connector svg { width: 40px; height: 48px; }

/* Latency bar — unique to VLD */
.flow-latency-bar {
    display: flex; align-items: center; gap: 0; margin-top: 2rem;
    max-width: 500px;
}
.latency-segment {
    padding: 0.75rem 1.25rem; font-family: var(--font-mono); font-size: 0.75rem;
    letter-spacing: 0.05em; text-transform: uppercase;
    background: var(--color-surface); border: 1px solid var(--color-border);
}
.latency-earth { border-radius: var(--radius) 0 0 var(--radius); color: #5a9ae0; }
.latency-moon { border-radius: 0 var(--radius) var(--radius) 0; color: var(--color-accent); }
.latency-beam {
    flex: 1; height: 40px; position: relative; display: flex; align-items: center; justify-content: center;
    border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
    background: rgba(176, 184, 208, 0.03);
}
.latency-label {
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-accent);
    letter-spacing: 0.05em; z-index: 1;
}
.beam-particles { position: absolute; inset: 0; overflow: hidden; }
.beam-dot {
    position: absolute; width: 4px; height: 2px; background: var(--color-accent);
    border-radius: 1px; top: 50%; transform: translateY(-50%);
    animation: beam-travel 2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.6s);
    opacity: 0;
}
@keyframes beam-travel {
    0% { left: -4px; opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.4; }
    100% { left: 100%; opacity: 0; }
}

/* --- Reserves --- */
.reserve-tiers { display: flex; gap: 2.5rem; margin-bottom: 3rem; }
.reserve-tier { flex: 1; display: flex; gap: 1.5rem; align-items: flex-start; }
.tier-bar {
    width: 4px; min-height: 120px; background: var(--color-surface);
    border-radius: 2px; position: relative; overflow: hidden; flex-shrink: 0;
}
.tier-fill {
    position: absolute; bottom: 0; left: 0; right: 0;
    height: var(--fill-height); border-radius: 2px;
    background: linear-gradient(to top, var(--color-accent), var(--color-accent-bright));
    animation: tier-grow 2s ease-out forwards; transform-origin: bottom;
}
@keyframes tier-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.tier-cargo-particles { position: absolute; inset: 0; }
.cargo-particle {
    position: absolute; width: 3px; height: 3px; border-radius: 50%;
    background: var(--color-accent); left: 0.5px;
    animation: cargo-rise 4s ease-in-out infinite; animation-delay: var(--delay); opacity: 0;
}
@keyframes cargo-rise { 0% { bottom: -4px; opacity: 0; } 20% { opacity: 0.8; } 80% { opacity: 0.4; } 100% { bottom: 100%; opacity: 0; } }
.tier-label {
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-accent);
    letter-spacing: 0.1em; text-transform: uppercase;
}
.tier-info h3 { font-size: 1.05rem; font-weight: 600; margin: 0.25rem 0 0.5rem; }
.tier-info p { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.7; }

.reserve-attestation {
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); overflow: hidden;
}
.attestation-header {
    display: flex; align-items: center; gap: 8px;
    padding: 1rem 1.5rem; font-size: 0.8rem; color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border); letter-spacing: 0.02em;
}
.attestation-dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--color-ok);
    box-shadow: 0 0 8px rgba(74, 224, 160, 0.4);
}
.attestation-code {
    padding: 1.5rem; margin: 0; font-family: var(--font-mono); font-size: 0.8rem;
    line-height: 1.6; color: var(--color-text-muted); overflow-x: auto;
}

/* --- GWEO --- */
.gweo-dashboard {
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); overflow: hidden;
}
.gweo-pair {
    display: flex; align-items: baseline; justify-content: space-between;
    padding: 1.5rem 2rem; border-bottom: 1px solid var(--color-border);
}
.gweo-pair-name { font-family: var(--font-mono); font-size: 0.9rem; color: var(--color-text-muted); letter-spacing: 0.05em; }
.gweo-pair-rate { font-family: var(--font-mono); font-size: 2rem; font-weight: 600; color: var(--color-text); }
.gweo-metrics { display: grid; grid-template-columns: repeat(4, 1fr); }
.gweo-metric {
    padding: 1.25rem 1.5rem; border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.gweo-metric:nth-child(4n) { border-right: none; }
.gweo-metric:nth-child(n+5) { border-bottom: none; }
.gweo-metric-label {
    display: block; font-size: 0.7rem; color: var(--color-text-dim);
    text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.3rem;
}
.gweo-metric-value { font-family: var(--font-mono); font-size: 1rem; font-weight: 500; color: var(--color-text); }
.gweo-ok { color: var(--color-ok); }
.gweo-status {
    display: flex; align-items: center; gap: 8px;
    padding: 1rem 2rem; font-size: 0.8rem; color: var(--color-text-dim);
}
.gweo-status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-ok); box-shadow: 0 0 8px rgba(74, 224, 160, 0.4); }

/* --- Governance --- */
.gov-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 2rem; margin-bottom: 2rem; }
.gov-card {
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 2rem;
}
.gov-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 1.5rem; }
.gov-params { display: grid; }
.gov-param {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.6rem 0; border-bottom: 1px solid var(--color-border);
}
.gov-param:last-child { border-bottom: none; }
.gov-param-label { font-size: 0.85rem; color: var(--color-text-muted); }
.gov-param-value { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 500; }

.gov-ai-flow { display: grid; gap: 0.75rem; }
.gov-ai-step {
    padding: 0.75rem 1rem; background: rgba(255,255,255,0.02);
    border-left: 2px solid var(--color-accent); border-radius: 0 var(--radius) var(--radius) 0;
}
.gov-ai-step-human { border-left-color: var(--color-ok); }
.gov-ai-label {
    display: block; font-family: var(--font-mono); font-size: 0.7rem;
    color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.25rem;
}
.gov-ai-step-human .gov-ai-label { color: var(--color-ok); }
.gov-ai-step p { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.5; margin: 0; }
.gov-ai-arrow { width: 2px; height: 12px; margin-left: 1rem; background: linear-gradient(to bottom, var(--color-accent), transparent); }

.gov-emergency {
    background: var(--color-surface); border: 1px solid rgba(176, 184, 208, 0.12);
    border-radius: var(--radius-lg); padding: 1.5rem 2rem;
}
.gov-emergency h4 {
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-accent);
    text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem;
}
.gov-emergency p { font-size: 0.9rem; color: var(--color-text-muted); margin: 0; }

/* --- Not Grid --- */
.not-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.not-card {
    padding: 2rem; border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); background: rgba(255,255,255,0.01);
}
.not-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.not-card p { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.7; }

/* --- Ecosystem --- */
.eco-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; max-width: 800px; }
.eco-node {
    padding: 1.5rem; background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); text-align: center; transition: all var(--transition);
}
.eco-node:hover { border-color: var(--color-border-bright); transform: translateY(-1px); }
.eco-center {
    grid-column: 1 / -1; border-color: rgba(176, 184, 208, 0.15);
    background: linear-gradient(135deg, var(--color-surface), rgba(176, 184, 208, 0.03));
}
.eco-name { display: block; font-weight: 600; font-size: 1rem; margin-bottom: 0.2rem; }
.eco-detail { display: block; font-size: 0.75rem; color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.08em; }

/* --- Planets --- */
.planets-row { display: flex; align-items: center; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 1rem; }
.planet-card {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    padding: 2rem 2.5rem; background: var(--color-surface);
    border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    text-align: center; transition: all var(--transition); text-decoration: none;
    color: var(--color-text); min-width: 180px;
}
.planet-card:hover { border-color: var(--color-border-bright); transform: translateY(-2px); color: var(--color-text); }
.planet-card-active { border-color: rgba(176, 184, 208, 0.25); background: linear-gradient(135deg, var(--color-surface), rgba(176, 184, 208, 0.05)); }
.planet-orb { width: 48px; height: 48px; border-radius: 50%; margin-bottom: 0.25rem; }
.planet-earth-orb {
    background: radial-gradient(circle at 35% 35%, #5a9ae0, #1a4a8a 60%, #0a2a5a);
    box-shadow: 0 0 20px rgba(90, 154, 224, 0.2);
}
.planet-moon-orb {
    background: radial-gradient(circle at 40% 35%, #d0d0d8, #a0a0a8 50%, #707078);
    box-shadow: 0 0 20px rgba(208, 208, 216, 0.15);
}
.planet-mars-orb {
    background: radial-gradient(circle at 35% 35%, #e07040, #a04020 60%, #602010);
    box-shadow: 0 0 20px rgba(224, 112, 64, 0.2);
}
.planet-currency { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 700; letter-spacing: 0.05em; }
.planet-card-active .planet-currency { color: var(--color-accent); }
.planet-name { font-size: 0.8rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.planet-settlement { font-size: 0.75rem; color: var(--color-text-dim); }
.planet-latency { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-dim); margin-top: 0.25rem; }
.planet-connector { color: var(--color-text-dim); flex-shrink: 0; width: 60px; }
.planet-connector svg { width: 100%; height: 4px; }

/* --- Footer --- */
.footer { padding: 4rem 0 2rem; border-top: 1px solid var(--color-border); background: var(--color-bg); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 3rem; margin-bottom: 3rem; }
.footer-symbol { display: block; font-size: 1.5rem; font-weight: 700; color: var(--color-accent); letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.footer-brand p { font-size: 0.9rem; color: var(--color-text-muted); margin: 0; }
.footer-sub { font-size: 0.8rem !important; color: var(--color-text-dim) !important; margin-top: 0.5rem !important; }
.footer-links h4 { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-dim); margin-bottom: 1rem; }
.footer-links a { display: block; font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.footer-links a:hover { color: var(--color-text); }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 2rem; border-top: 1px solid var(--color-border);
    font-size: 0.8rem; color: var(--color-text-dim);
}
.footer-bottom a { color: var(--color-text-muted); }

/* --- Responsive --- */
@media (max-width: 900px) {
    .pillar-grid { grid-template-columns: 1fr; }
    .gov-grid { grid-template-columns: 1fr; }
    .gweo-metrics { grid-template-columns: repeat(2, 1fr); }
    .gweo-metric:nth-child(2n) { border-right: none; }
    .reserve-tiers { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .not-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .nav-links { display: none; }
    .hero { padding: 5rem 1.5rem 3rem; }
    .container { padding: 0 1.25rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .planets-row { flex-direction: column; }
    .planet-connector { transform: rotate(90deg); width: 40px; }
    .eco-grid { grid-template-columns: 1fr 1fr; }
    .flow-latency-bar { flex-direction: column; }
    .latency-segment { border-radius: var(--radius); }
    .latency-beam { width: 100%; height: 30px; }
}