:root {
    --bg: #0a0a0b;
    --bg-elevated: #111113;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-border: rgba(255, 255, 255, 0.08);
    --text: #f5f5f6;
    --text-muted: #9a9aa2;
    --accent: #22c55e;
    --accent-strong: #16a34a;
    --accent-soft: rgba(34, 197, 94, 0.14);
    --danger: #ef4444;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.45);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(600px circle at 15% 20%, var(--accent-soft), transparent 60%),
        radial-gradient(500px circle at 85% 80%, rgba(34, 197, 94, 0.08), transparent 60%),
        var(--bg);
    z-index: -1;
}

.glass-card {
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: 48px;
}

.hero__card {
    max-width: 720px;
    margin: 0 auto;
}

.brand {
    display: inline-flex;
    align-items: baseline;
    font-weight: 800;
    font-size: 20px;
    letter-spacing: 0.04em;
    margin-bottom: 32px;
}

.brand__mark {
    color: var(--text);
}

.brand__accent {
    color: var(--accent);
}

.hero__title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.6;
    max-width: 560px;
    margin: 0 0 28px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 36px;
}

.status-badge--error {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.status-badge__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 12px currentColor;
}

.hero__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.mini-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--surface-border);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.mini-card--locked {
    opacity: 0.45;
}

.mini-card:not(.mini-card--locked):hover {
    transform: translateY(-2px);
    border-color: rgba(34, 197, 94, 0.35);
}

.mini-card__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 600;
}

.mini-card__value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

@media (max-width: 640px) {
    .glass-card {
        padding: 28px;
    }

    .hero__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}