:root {
    --bg-main: #0b1020;
    --bg-soft: #151c33;
    --bg-card: rgba(17, 24, 39, 0.92);
    --accent: #7c3aed;
    --accent-2: #22d3ee;
    --text-main: #f8fafc;
    --text-soft: #cbd5e1;
    --border-soft: rgba(255, 255, 255, 0.08);
}

body {
    background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.28), transparent 28%), radial-gradient(circle at top right, rgba(34, 211, 238, 0.18), transparent 26%), linear-gradient(180deg, #09101f 0%, #0f172a 100%);
    color: var(--text-main);
    min-height: 100vh;
}

.site-nav,
.footer-band,
.section-dark {
    background: rgba(4, 9, 20, 0.92);
    backdrop-filter: blur(8px);
}

.hero-section {
    min-height: 64vh;
}

.hero-card,
.feature-card,
.content-panel,
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
}

.feature-card,
.content-panel,
.result-card {
    color: var(--text-main);
}

.stats-card {
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.14), rgba(34, 211, 238, 0.08));
    border: 1px solid var(--border-soft);
}

.form-control,
.form-select {
    background-color: rgba(255, 255, 255, 0.98);
}

.btn-primary {
    background: linear-gradient(90deg, #7c3aed, #4f46e5);
    border: none;
}

.timeline-list li,
.check-list li {
    margin-bottom: 0.85rem;
}

.rounded-table {
    overflow: hidden;
    border-radius: 1rem;
}

a {
    text-decoration: none;
}

.alert {
    border: none;
}

@media (max-width: 767.98px) {
    .display-5 {
        font-size: 2.2rem;
    }
}