/* DevOpsWala design — black + dark blue; light gray accents */

.dw-header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dw-border);
    box-shadow: 0 1px 0 rgba(10, 10, 10, 0.04);
}

.dw-logo-mark {
    color: var(--dw-brand);
}

.dw-page-hero {
    background: var(--dw-gradient-hero);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    position: relative;
}

.dw-page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(30, 58, 138, 0.06), transparent 55%);
    pointer-events: none;
}

.dw-panel-card {
    border-radius: var(--dw-radius-lg);
    box-shadow: var(--dw-shadow-soft);
}

.dw-panel-card-head {
    background: linear-gradient(180deg, #f3f4f6 0%, #fff 100%);
}

.dw-stat-card::before {
    background: linear-gradient(90deg, var(--dw-brand-dark), var(--dw-brand));
}

.text-primary {
    color: var(--dw-brand) !important;
}

.bg-primary,
.text-bg-primary {
    background-color: var(--dw-brand) !important;
}

.btn-primary {
    background-color: var(--dw-brand);
    border-color: var(--dw-brand-dark);
    border-radius: 10px;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(30, 58, 138, 0.25);
}

.btn-primary:hover {
    background-color: var(--dw-brand-dark);
    border-color: var(--dw-brand-dark);
}

.progress-bar {
    background: linear-gradient(90deg, var(--dw-brand-dark), var(--dw-brand));
}

.udemy-course-card:hover,
.course-card:hover {
    transform: translateY(-4px);
    border-color: #c5cad3;
    box-shadow: var(--dw-shadow-panel);
}

.site-footer {
    background: linear-gradient(180deg, #0a0a0a 0%, #0f172a 100%);
}

.site-footer-newsletter {
    background: var(--dw-brand-dark);
}

.site-footer-logo .dw-logo-mark {
    color: #e5e7eb;
}

.home-cta-inner {
    background: linear-gradient(125deg, #0a0a0a 0%, var(--dw-brand-dark) 45%, var(--dw-brand) 100%) !important;
    border-radius: var(--dw-radius-lg);
    box-shadow: var(--dw-shadow-panel);
}

.dw-header .btn-dw-login,
.dw-header .btn-dw-signup {
    border-radius: 10px;
    padding: 0.45rem 1rem;
    font-size: 0.875rem;
}

.btn.btn-primary {
    background-color: var(--dw-brand);
    border-color: var(--dw-brand-dark);
}

.btn.btn-primary:hover {
    background-color: var(--dw-brand-dark);
    border-color: var(--dw-brand-dark);
}

.dw-support-chat-launcher {
    background: var(--dw-brand);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.35);
}

.dw-ai-page-bg {
    background: linear-gradient(180deg, #f3f4f6 0%, var(--dw-bg) 35%, var(--dw-surface) 100%);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--dw-brand-light);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.18);
}

.alert-info {
    background: #eef1f6;
    border-color: #d1d5db;
    color: var(--dw-brand-dark);
}