:root {
    --asphalt: #16130f;
    --asphalt-raised: #201c16;
    --rust: #b0592e;
    --rust-bright: #c96b3c;
    --plate-cream: #ede3c6;
    --plate-cream-dim: #d9cca8;
    --plate-red: #9c3b31;
    --evergreen: #3e5c4c;
    --chrome: #9a9c99;
    --chrome-dim: #6b6d69;
    --danger: #c14b3f;

    --font-display: 'Anton', 'Arial Narrow', 'Helvetica Neue', sans-serif;
    --font-body: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--asphalt);
    color: var(--plate-cream);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--rust-bright);
}

/* Subtle grain overlay to keep the flat dark background from feeling too clean/digital */
.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 50;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* ---------------- HERO ---------------- */

.hero {
    position: relative;
    min-height: 46vh;
    display: flex;
    align-items: flex-end;
    padding: 0 24px 48px;
    background:
        linear-gradient(to bottom, rgba(22, 19, 15, 0.45) 0%, rgba(22, 19, 15, 0.95) 92%),
        url("https://ja3dp25vxlp4brunpalpj3y346md6twlzq2uxkijdmdkya4w7ula.mainnet-1.datasprite-cdn.com/5rtJi39qVHckGHuP9HKtxAVfpmixf5hwEwhaUnQ5Sqzd/") center 30%/cover no-repeat,
        radial-gradient(ellipse at 30% 20%, #2a2117 0%, #16130f 60%);
    border-bottom: 3px solid var(--rust);
    overflow: hidden;
}

.hero__content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero__eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.28em;
    color: var(--evergreen);
    background: var(--plate-cream);
    display: inline-block;
    padding: 4px 14px;
    border-radius: 3px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero__wordmark {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 6.5rem);
    letter-spacing: 0.03em;
    margin: 0;
    color: var(--plate-cream);
    text-shadow:
        0 2px 0 rgba(0, 0, 0, 0.4),
        0 0 40px rgba(176, 89, 46, 0.25);
    line-height: 0.95;
}

.hero__tagline {
    font-size: 1rem;
    color: var(--chrome);
    line-height: 1.6;
    margin-top: 18px;
}

/* ---------------- MAIN PANEL ---------------- */

.panel {
    max-width: 560px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

/* Odometer */

.odometer {
    text-align: center;
    margin-bottom: 40px;
}

.odometer__display {
    display: inline-flex;
    align-items: baseline;
    gap: 10px;
    background: #0c0a08;
    border: 2px solid #3a332a;
    border-radius: 8px;
    padding: 18px 28px;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.6);
}

.odo-digits {
    font-family: var(--font-mono);
    font-size: 2.4rem;
    font-weight: 700;
    color: #e8b923;
    letter-spacing: 0.08em;
    text-shadow: 0 0 12px rgba(232, 185, 35, 0.55);
}

.odo-slash {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    color: var(--chrome-dim);
}

.odometer__label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--chrome-dim);
    margin-top: 10px;
}

/* Card */

.card {
    background: var(--asphalt-raised);
    border: 1px solid #322b21;
    border-radius: 12px;
    padding: 32px 24px;
}

.state-block {
    text-align: center;
}

.state-block__text {
    font-size: 1rem;
    margin: 0 0 18px;
    color: var(--plate-cream);
}

.state-block__text--muted {
    color: var(--chrome);
}

.state-block__text--error {
    color: var(--danger);
}

.wallet-address {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--chrome);
    margin: 0 0 20px;
    word-break: break-all;
}

.no-wallet-hint {
    font-size: 0.85rem;
    color: var(--chrome);
    margin-top: 16px;
}

/* License-plate style button */

.btn {
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    border: none;
    cursor: pointer;
    padding: 14px 32px;
    border-radius: 6px;
    background: var(--plate-cream);
    color: var(--evergreen);
    border: 3px solid var(--evergreen);
    position: relative;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
}

.btn::before,
.btn::after {
    content: '';
    position: absolute;
    top: 6px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--chrome-dim);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

.btn::before {
    left: 8px;
}

.btn::after {
    right: 8px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 0 rgba(0, 0, 0, 0.35);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn--large {
    font-size: 1.3rem;
    padding: 18px 40px;
}

.btn--outline {
    background: transparent;
    color: var(--plate-cream);
    border-color: var(--chrome-dim);
    margin-top: 10px;
    margin-left: 8px;
}

.btn--outline:hover {
    border-color: var(--rust-bright);
}

.btn:focus-visible {
    outline: 3px solid var(--rust-bright);
    outline-offset: 3px;
}

/* Mint status message (shown when mint isn't open) */

.mint-status {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    margin: 0 0 10px;
}

.mint-status--closed {
    color: var(--chrome);
}

.mint-status--live {
    color: var(--rust-bright);
}

.tx-link {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

/* Footer */

.footer {
    text-align: center;
    margin-top: 32px;
    font-size: 0.8rem;
    color: var(--chrome-dim);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--plate-cream);
    background: var(--asphalt-raised);
    border: 1px solid var(--rust);
    border-radius: 20px;
    padding: 8px 18px;
    margin-bottom: 18px;
    text-decoration: none;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.social-link:hover {
    transform: translateY(-1px);
    border-color: var(--rust-bright);
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
}

.social-link__icon {
    width: 15px;
    height: 15px;
    fill: var(--rust-bright);
    flex-shrink: 0;
}

.mono-link {
    font-family: var(--font-mono);
    word-break: break-all;
}

.footer__note {
    margin-top: 8px;
    font-size: 0.72rem;
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
    .btn {
        transition: none;
    }
}

/* Mobile */

@media (max-width: 480px) {
    .hero {
        min-height: 40vh;
        padding: 0 16px 32px;
    }

    .odometer__display {
        padding: 14px 18px;
        gap: 6px;
    }

    .odo-digits {
        font-size: 1.8rem;
    }

    .card {
        padding: 24px 16px;
    }
}