/* RigLog.com theme - Bootstrap companion styles (blue operational palette).
 * Accent orange from the RigLog logo is reserved for CTAs and highlights.
 */

:root {
    --rl-bg: #060b14;
    --rl-panel: #0d1828;
    --rl-panel-hi: #132338;
    --rl-border: #2a4a72;
    --rl-border-soft: rgba(70, 140, 220, 0.35);
    --rl-blue: #3b8fef;
    --rl-blue-deep: #1a5fbf;
    --rl-blue-soft: rgba(59, 143, 239, 0.22);
    --rl-cyan: #4ec4e8;
    --rl-text: #e8eef7;
    --rl-muted: #9ab0c8;
    --rl-accent: #ff6a1a;
    --rl-accent-soft: rgba(255, 106, 26, 0.2);
}

html,
body {
    background: var(--rl-bg);
    color: var(--rl-text);
}

.rl-page {
    background: linear-gradient(180deg, #060b14 0%, #0a1628 45%, #0d1f3a 100%);
    min-height: 100vh;
}

.rl-shell {
    background: linear-gradient(180deg, #0a1220 0%, #102038 100%);
    border: 4px solid var(--rl-border);
}

.rl-hero-card {
    background: linear-gradient(180deg, #12243c 0%, #0a1524 100%);
    border: 4px solid var(--rl-border);
}

.rl-hero-title {
    color: var(--rl-text);
    font-weight: 700;
    text-shadow: 0 0 14px var(--rl-blue-soft);
}

.rl-hero-sub {
    color: var(--rl-muted);
}

.rl-glow {
    color: var(--rl-cyan);
    text-shadow: 0 0 14px rgba(78, 196, 232, 0.55);
}

.rl-section-bar {
    background: linear-gradient(90deg, #1450a0 0%, #1e78d8 50%, #1450a0 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    letter-spacing: 0.03em;
}

.rl-card {
    background: linear-gradient(180deg, #132840 0%, #0d1a2c 100%);
    border: 4px solid var(--rl-border);
    color: var(--rl-text);
    height: 100%;
}

.rl-card .card-title {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.25;
    margin-bottom: 0.65rem;
    padding-bottom: 0.45rem;
    border-bottom: 2px solid var(--rl-blue);
    text-shadow: 0 0 12px rgba(59, 143, 239, 0.55);
}

.rl-card .card-text {
    color: var(--rl-muted);
    font-size: 0.95rem;
    font-weight: 400;
}

.rl-btn-blue {
    background: var(--rl-blue-deep);
    border-color: var(--rl-blue);
    color: #fff;
    font-weight: 700;
}

.rl-btn-blue:hover {
    background: var(--rl-blue);
    border-color: var(--rl-cyan);
    color: #fff;
}

.rl-btn-accent {
    background: var(--rl-accent);
    border-color: #ff8a45;
    color: #120800;
    font-weight: 700;
}

.rl-btn-accent:hover {
    background: #ff8338;
    border-color: #ffb07a;
    color: #120800;
}

.rl-btn-outline {
    border: 1px solid var(--rl-border);
    color: var(--rl-text);
    background: transparent;
    font-weight: 600;
}

.rl-btn-outline:hover {
    background: var(--rl-blue-soft);
    border-color: var(--rl-cyan);
    color: #fff;
}

.rl-footer {
    color: var(--rl-muted);
    border-top: 1px solid var(--rl-border-soft);
}

.rl-logo-hero {
    /* Hero logo (RigLog_Logo_01): prior 182px, then +50% more. */
    max-height: 273px;
    width: auto;
    background: #fff;
    border-radius: 1rem;
    padding: 0.5rem 1rem;
}

.rl-logo-mark {
    max-height: 56px;
    width: auto;
}