/* ─── Design Tokens ─────────────────────────────────────────────────────────── */
:root {
    --bg: #05050a;
    --bg2: #0a0a14;
    --bg3: #111120;
    --bg4: #1a1a2e;
    --bg5: #222238;
    --border: #1e1e35;
    --border-glow: #7c4dff22;
    --text: #f0f0f5;
    --text2: #8888a0;
    --text3: #555570;
    --accent: #7c4dff;
    --accent2: #448aff;
    --green: #00e676;
    --green-soft: #00e67615;
    --red: #ff5252;
    --red-soft: #ff525215;
    --orange: #ff9100;
    --gold: #ffd700;
    --fire-1: #ff5252;
    --fire-2: #ff9100;
    --fire-3: #ffea00;
    --font: 'Space Grotesk', -apple-system, sans-serif;
    --mono: 'JetBrains Mono', 'SF Mono', monospace;
    --r: 12px;
    --r-lg: 20px;
}

/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ─── Animated BG ───────────────────────────────────────────────────────────── */
.bg-particles {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(ellipse at 25% 15%, #7c4dff08 0%, transparent 50%),
        radial-gradient(ellipse at 75% 85%, #ff525208 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, #ff910005 0%, transparent 40%);
    animation: bgDrift 20s ease-in-out infinite;
}
@keyframes bgDrift {
    0%, 100% { transform: scale(1) translate(0, 0); }
    33% { transform: scale(1.02) translate(-1%, 1%); }
    66% { transform: scale(0.98) translate(1%, -1%); }
}

.app {
    position: relative; z-index: 1;
    max-width: 900px; margin: 0 auto; padding: 0 20px;
}

/* ─── Header ────────────────────────────────────────────────────────────────── */
.header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0; border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img {
    width: 36px; height: 36px; border-radius: 50%; display: flex;
    align-items: center; justify-content: center; font-size: 20px;
    background: var(--bg4); border: 1px solid var(--border);
    overflow: hidden;
}
.logo-img img { width: 100%; height: 100%; object-fit: cover; }
.logo-text {
    font-size: 24px; font-weight: 800; letter-spacing: 3px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.trade-link {
    display: flex; align-items: center; gap: 8px; padding: 10px 20px;
    background: var(--bg3); border: 1px solid var(--border); border-radius: var(--r);
    color: var(--text); text-decoration: none; font-size: 13px; font-weight: 600;
    transition: all 0.2s;
}
.trade-link:hover {
    border-color: var(--accent); box-shadow: 0 0 20px var(--border-glow);
    transform: translateY(-1px);
}
.trade-link-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); box-shadow: 0 0 8px var(--green);
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ─── Hero Description ──────────────────────────────────────────────────────── */
.hero-desc {
    text-align: center;
    padding: 32px 24px 0;
    max-width: 640px;
    margin: 0 auto;
}
.hero-desc-title {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    line-height: 1.2;
}
.hero-desc-text {
    color: var(--text2);
    font-size: 15px;
    line-height: 1.7;
}
.hero-desc-text strong {
    color: var(--text);
}
.hero-desc-text .gold {
    color: var(--gold);
    font-weight: 700;
}

/* ─── Hero Supply ──────────────────────────────────────────────────────────── */
.hero {
    text-align: center; padding: 50px 0 40px;
}
.hero-label {
    font-size: 12px; font-weight: 600; letter-spacing: 3px;
    color: var(--text3); text-transform: uppercase; margin-bottom: 12px;
}
.hero-number {
    font-family: var(--mono); font-size: clamp(48px, 10vw, 80px);
    font-weight: 700; letter-spacing: -2px; line-height: 1;
    background: linear-gradient(180deg, var(--text) 0%, var(--text2) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    transition: all 0.5s ease;
}
.hero-sub {
    margin-top: 12px; font-size: 14px; color: var(--text2);
}
.hero-sub .mono { font-family: var(--mono); color: var(--text3); }
.gold { color: var(--gold); font-weight: 700; font-size: 18px; }

/* ─── Race Meter ────────────────────────────────────────────────────────────── */
.race-section {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--r-lg); padding: 28px; margin-bottom: 24px;
}
.race-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px;
}
.race-title {
    font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px;
}
.fire-icon { font-size: 20px; }
.race-pct {
    font-family: var(--mono); font-size: 20px; font-weight: 700;
    background: linear-gradient(135deg, var(--fire-1), var(--fire-2), var(--fire-3));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.race-track {
    position: relative; height: 28px;
    background: var(--bg2); border-radius: 14px;
    overflow: visible; border: 1px solid var(--border);
}
.race-fill {
    height: 100%; width: 0%; border-radius: 14px;
    background: linear-gradient(90deg, var(--fire-1), var(--fire-2), var(--fire-3));
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden;
}
.race-glow {
    position: absolute; right: 0; top: 0; width: 60px; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25));
    animation: shimmer 2s infinite;
}
@keyframes shimmer { 0%{opacity:0} 50%{opacity:1} 100%{opacity:0} }

.race-runner {
    position: absolute; top: -8px; left: 0%; font-size: 28px;
    transform: translateX(-50%);
    transition: left 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 8px rgba(255,82,82,0.5));
    animation: runnerBounce 1s ease-in-out infinite;
}
@keyframes runnerBounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-3px)} }

.race-labels {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 10px; font-size: 12px; color: var(--text3); position: relative;
}
.race-start { font-family: var(--mono); }
.race-end { font-size: 16px; }
.race-milestones {
    position: absolute; left: 0; right: 0; display: flex; justify-content: space-around;
    pointer-events: none;
}
.milestone {
    font-family: var(--mono); font-size: 10px; color: var(--text3); opacity: 0.5;
}

/* ─── Stats Cards ───────────────────────────────────────────────────────────── */
.stats {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 16px; margin-bottom: 32px;
}
@media (max-width: 600px) { .stats { grid-template-columns: 1fr; } }

.stat-card {
    display: flex; gap: 16px; align-items: center;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--r-lg); padding: 22px;
    transition: all 0.25s;
}
.stat-card:hover {
    border-color: var(--border-glow); transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.burn-card:hover { border-color: var(--fire-1); box-shadow: 0 0 30px #ff525218; }

.stat-icon {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; background: var(--bg2); flex-shrink: 0;
}
.stat-label {
    font-size: 11px; font-weight: 600; text-transform: uppercase;
    letter-spacing: 1px; color: var(--text3); margin-bottom: 4px;
}
.stat-value { font-size: 22px; font-weight: 700; margin-bottom: 2px; }
.stat-sub { font-size: 11px; color: var(--text2); }

.mono { font-family: var(--mono); }
.fire-text {
    background: linear-gradient(135deg, var(--fire-1), var(--fire-2), var(--fire-3));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    font-weight: 700;
}
.mint-text { color: var(--green); font-weight: 700; }

/* ─── Mechanics ─────────────────────────────────────────────────────────────── */
.mechanics { margin-bottom: 32px; }
.section-title {
    font-size: 20px; font-weight: 700; margin-bottom: 16px; text-align: center;
}

.mech-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
@media (max-width: 600px) { .mech-grid { grid-template-columns: 1fr; } }
.mech-card {
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: var(--r); overflow: hidden;
}
.mech-card.full-width { grid-column: 1 / -1; }

.mech-header {
    padding: 10px 16px; font-size: 12px; font-weight: 700;
    letter-spacing: 2px; text-align: center;
}
.buy-mech { background: var(--green-soft); color: var(--green); }
.sell-mech { background: var(--red-soft); color: var(--red); }
.net-mech { background: linear-gradient(90deg, #ff525210, #ff910010, #ffea0010); color: var(--orange); }

.mech-body { padding: 16px; }
.mech-flow {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--mono); font-size: 16px; font-weight: 600;
    margin-bottom: 8px;
}
.mech-arrow { color: var(--text3); }
.mech-body p { font-size: 12px; color: var(--text2); line-height: 1.5; }

/* ─── Contract Info ─────────────────────────────────────────────────────────── */
.contract-section {
    border-top: 1px solid var(--border); padding-top: 24px; margin-bottom: 24px;
}
.contract-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
@media (max-width: 600px) { .contract-grid { grid-template-columns: 1fr; } }
.contract-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 14px; background: var(--bg2); border-radius: 8px;
    font-size: 12px;
}
.contract-label { color: var(--text3); font-weight: 500; }
.contract-val {
    color: var(--text2); max-width: 160px; overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap;
}

/* ─── Footer ────────────────────────────────────────────────────────────────── */
.footer {
    text-align: center; padding: 24px 0;
    font-size: 12px; color: var(--text3); border-top: 1px solid var(--border);
}

/* ─── Animations ────────────────────────────────────────────────────────────── */
@keyframes fadeIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
.hero { animation: fadeIn 0.6s ease; }
.race-section { animation: fadeIn 0.6s ease 0.1s both; }
.stats { animation: fadeIn 0.6s ease 0.2s both; }
.mechanics { animation: fadeIn 0.6s ease 0.3s both; }