/* DepannOnline - Theme sombre professionnel */

:root {
    --do-bg-primary: #0f1117;
    --do-bg-secondary: #1a1d2e;
    --do-bg-card: #1e2235;
    --do-bg-card-hover: #252a40;
    --do-accent: #3b82f6;
    --do-accent-hover: #2563eb;
    --do-accent-light: rgba(59, 130, 246, 0.15);
    --do-text-primary: #f1f5f9;
    --do-text-secondary: #94a3b8;
    --do-text-muted: #64748b;
    --do-border: #2d3348;
    --do-matrix: #00ff41;
}

/* === Reset & Base === */
body {
    background-color: var(--do-bg-primary);
    color: var(--do-text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
}

a {
    color: var(--do-accent);
}

a:hover {
    color: var(--do-accent-hover);
}

/* === Matrix Background === */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.12;
    pointer-events: none;
}

/* Main content - transparent to let Matrix show through */
main {
    position: relative;
    z-index: 1;
    background: transparent;
}

/* === Navbar === */
.do-navbar {
    background-color: rgba(15, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--do-border);
    position: relative;
    z-index: 1030;
}

.do-navbar .navbar-brand {
    color: var(--do-text-primary);
    font-weight: 700;
}

.do-navbar .navbar-brand:hover {
    color: var(--do-accent);
}

.do-navbar .nav-link {
    color: var(--do-text-secondary);
    position: relative;
    transition: color 0.3s ease;
}

.do-navbar .nav-link:hover,
.do-navbar .nav-link.active {
    color: var(--do-text-primary);
}

.do-navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.5rem;
    right: 0.5rem;
    height: 2px;
    background: var(--do-accent);
    border-radius: 1px;
}

.do-navbar .navbar-toggler {
    border-color: var(--do-border);
}

.do-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28241, 245, 249, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.do-btn-cta {
    background: linear-gradient(135deg, var(--do-accent), #8b5cf6);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.do-btn-cta:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* === Dropdown (Nos Marques) === */
.do-dropdown {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 8px;
    padding: 0.5rem 0;
}

.do-dropdown .dropdown-item {
    color: var(--do-text-secondary);
    padding: 0.5rem 1rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.do-dropdown .dropdown-item:hover,
.do-dropdown .dropdown-item:focus {
    background-color: var(--do-bg-card-hover);
    color: var(--do-text-primary);
}

/* === Hero Sections === */
.hero-section {
    background: var(--do-bg-secondary);
    background-image: linear-gradient(135deg, var(--do-bg-secondary) 0%, rgba(59, 130, 246, 0.08) 100%);
    min-height: 280px;
    display: flex;
    align-items: center;
    color: var(--do-text-primary);
    position: relative;
}

.hero-home {
    min-height: 480px;
    background: linear-gradient(135deg, var(--do-bg-primary) 0%, rgba(59, 130, 246, 0.15) 50%, rgba(139, 92, 246, 0.1) 100%);
}

.hero-home::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

/* === Section Spacing === */
.section-padding {
    padding: 5rem 0;
}

/* === Unified Card System === */
.do-card {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 12px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.do-card:hover {
    transform: translateY(-5px);
    border-color: var(--do-accent);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.15);
}

.do-card .card-body {
    padding: 1.5rem;
}

.do-card .card-title {
    color: var(--do-text-primary);
}

.do-card .card-text {
    color: var(--do-text-secondary);
}

.do-card .card-footer {
    background: transparent;
    border-top: 1px solid var(--do-border);
}

/* Service card icon */
.do-card .service-icon {
    color: var(--do-accent);
}

/* === Buttons === */
.do-btn-primary {
    background: linear-gradient(135deg, var(--do-accent), #8b5cf6);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.do-btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.do-btn-outline {
    background: transparent;
    color: var(--do-accent);
    border: 2px solid var(--do-accent);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.do-btn-outline:hover {
    background: var(--do-accent);
    color: #fff;
    transform: translateY(-2px);
}

/* === Wave Dividers === */
.wave-divider {
    height: 60px;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-divider svg {
    width: 100%;
    height: 100%;
}

.wave-divider.wave-to-secondary svg {
    fill: var(--do-bg-secondary);
}

.wave-divider.wave-to-primary svg {
    fill: var(--do-bg-primary);
}

/* === Fade-in Animation === */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Stats / Key Figures === */
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--do-accent), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--do-text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* === Testimonial Cards (legacy) === */
.testimonial-card {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    border-color: var(--do-accent);
}

.testimonial-stars {
    color: #fbbf24;
}

.testimonial-author {
    color: var(--do-text-primary);
    font-weight: 600;
}

.testimonial-source {
    color: var(--do-text-muted);
    font-size: 0.85rem;
}

.testimonial-content {
    color: var(--do-text-secondary);
    font-style: italic;
    line-height: 1.6;
}

/* === Testimonial Carousel (Google Reviews) === */
.google-rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.testimonial-carousel-card {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 16px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.testimonial-carousel-text {
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--do-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.testimonial-carousel-author {
    margin-top: 0.5rem;
}

#testimonialCarousel .carousel-control-prev,
#testimonialCarousel .carousel-control-next {
    width: 5%;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

#testimonialCarousel .carousel-control-prev:hover,
#testimonialCarousel .carousel-control-next:hover {
    opacity: 1;
}

#testimonialCarousel .carousel-indicators {
    bottom: -2.5rem;
}

#testimonialCarousel .carousel-indicators button {
    background-color: var(--do-text-muted);
    border: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    opacity: 0.4;
    transition: opacity 0.2s ease, background-color 0.2s ease;
}

#testimonialCarousel .carousel-indicators button.active {
    background-color: var(--do-accent);
    opacity: 1;
}

/* === CTA Section === */
.cta-section {
    background: linear-gradient(135deg, var(--do-accent), #8b5cf6);
    color: #fff;
}

.cta-section .btn-light {
    background: #fff;
    color: var(--do-accent);
    font-weight: 600;
    border: none;
}

.cta-section .btn-light:hover {
    background: var(--do-text-primary);
}

/* === CMS Content (from database) === */
.cms-content h2,
.cms-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--do-text-primary);
}

.cms-content p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--do-text-secondary);
}

.cms-content ul,
.cms-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--do-text-secondary);
}

.cms-content li {
    margin-bottom: 0.4rem;
}

.cms-content strong {
    color: var(--do-text-primary);
}

.cms-content table {
    width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}

.cms-content table th,
.cms-content table td {
    padding: 0.75rem;
    border: 1px solid var(--do-border);
    text-align: left;
}

.cms-content table th {
    background-color: var(--do-accent);
    color: white;
    font-weight: 600;
}

.cms-content table td {
    background-color: var(--do-bg-card);
    color: var(--do-text-secondary);
}

.cms-content table tr:hover td {
    background-color: var(--do-bg-card-hover);
}

/* === Download Cards (Assistance) === */
.download-card {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 12px;
    color: var(--do-text-primary);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: var(--do-accent);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.2);
    color: var(--do-text-primary);
}

.download-card .text-muted {
    color: var(--do-text-secondary) !important;
}

/* === Footer === */
footer {
    position: relative;
    z-index: 1;
    background-color: var(--do-bg-primary) !important;
    border-top: 1px solid var(--do-border);
}

footer h5 {
    color: var(--do-text-primary);
}

footer .footer-link {
    color: var(--do-text-secondary);
    transition: color 0.2s ease;
}

footer .footer-link:hover {
    color: var(--do-text-primary) !important;
    text-decoration: underline !important;
}

footer .text-footer-muted {
    color: var(--do-text-muted);
}

footer .text-footer-secondary {
    color: var(--do-text-secondary);
}

/* === Forms === */
.do-form-control {
    background-color: var(--do-bg-secondary);
    border: 1px solid var(--do-border);
    color: var(--do-text-primary);
    border-radius: 8px;
}

.do-form-control:focus {
    background-color: var(--do-bg-secondary);
    border-color: var(--do-accent);
    color: var(--do-text-primary);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.do-form-control::placeholder {
    color: var(--do-text-muted);
}

.form-label {
    color: var(--do-text-secondary);
}

/* Override Bootstrap form-control in dark theme */
.do-card .form-control,
.do-card .form-select {
    background-color: var(--do-bg-secondary);
    border-color: var(--do-border);
    color: var(--do-text-primary);
}

.do-card .form-control:focus,
.do-card .form-select:focus {
    background-color: var(--do-bg-secondary);
    border-color: var(--do-accent);
    color: var(--do-text-primary);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

/* === Blog sidebar === */
.do-sidebar .card-header {
    background-color: var(--do-accent);
    color: #fff;
    border-bottom: none;
}

.do-sidebar .list-group-item {
    background-color: var(--do-bg-card);
    border-color: var(--do-border);
    color: var(--do-text-secondary);
}

.do-sidebar .list-group-item a {
    color: var(--do-text-secondary);
}

.do-sidebar .list-group-item:hover {
    background-color: var(--do-bg-card-hover);
}

/* === Pagination === */
.page-link {
    background-color: var(--do-bg-card);
    border-color: var(--do-border);
    color: var(--do-text-secondary);
}

.page-link:hover {
    background-color: var(--do-bg-card-hover);
    border-color: var(--do-accent);
    color: var(--do-accent);
}

.page-item.active .page-link {
    background-color: var(--do-accent);
    border-color: var(--do-accent);
    color: #fff;
}

.page-item.disabled .page-link {
    background-color: var(--do-bg-secondary);
    border-color: var(--do-border);
    color: var(--do-text-muted);
}

/* === Alert overrides for dark theme === */
.alert-info {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--do-text-primary);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* === Section backgrounds === */
.bg-do-secondary {
    background-color: var(--do-bg-secondary);
}

.bg-do-primary {
    background-color: var(--do-bg-primary);
}

/* === Badge === */
.badge.bg-do-accent {
    background-color: var(--do-accent) !important;
}

/* === Why us cards === */
.why-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.why-card .why-icon {
    width: 70px;
    height: 70px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--do-accent-light);
    color: var(--do-accent);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* === Steps circles === */
.step-circle {
    width: 80px;
    height: 80px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--do-accent), #8b5cf6);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
}

/* === Linux terminal card === */
.terminal-card {
    background-color: var(--do-bg-card);
    border: 1px solid var(--do-border);
    border-radius: 12px;
}

.terminal-card .card-header {
    background-color: var(--do-bg-secondary);
    border-bottom: 1px solid var(--do-border);
    color: var(--do-text-secondary);
    border-radius: 12px 12px 0 0;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-home {
        min-height: 400px;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 200px;
    }

    .hero-home {
        min-height: 350px;
    }

    .display-4 {
        font-size: 2rem;
    }

    .display-3 {
        font-size: 2.2rem;
    }

    .section-padding {
        padding: 3rem 0;
    }

    #matrix-canvas {
        opacity: 0.06;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .wave-divider {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .hero-home {
        min-height: 300px;
    }

    .section-padding {
        padding: 2.5rem 0;
    }

    .do-btn-primary,
    .do-btn-outline {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}