/* CSS personnalisé pour Interpêche Côte d'Ivoire - Thème Océan */

:root {
    --ocean-blue: #006994;
    --deep-sea: #003d5c;
    --turquoise: #00b4d8;
    --aqua: #90e0ef;
    --sea-foam: #caf0f8;
    --coral: #f77f00;
    --pearl: #f8f9fa;
    --sand: #f4f3ee;
    --seaweed: #2d5016;
    --wave-white: #ffffff;
}

/* Styles généraux */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background: linear-gradient(180deg, var(--sea-foam) 0%, var(--pearl) 100%);
}

.text-primary {
    color: var(--ocean-blue) !important;
}

/* Header et Navigation */
.navbar {
    background: linear-gradient(135deg, var(--ocean-blue) 0%, var(--deep-sea) 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 105, 148, 0.3);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--wave-white) !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    color: var(--sea-foam) !important;
}

.navbar-nav .nav-link:hover {
    color: var(--coral) !important;
    transform: translateY(-2px);
}

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

/* Section Hero */
.hero-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--sea-foam) 0%, var(--aqua) 50%, var(--turquoise) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%23ffffff" opacity="0.1"><path d="M0,20 C150,60 350,0 500,20 C650,40 850,0 1000,20 V100 H0 Z"/></svg>') repeat-x;
    animation: wave 8s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: translateX(0px); }
    50% { transform: translateX(-50px); }
}

.hero-image img {
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 105, 148, 0.2);
    transition: transform 0.3s ease;
    border: 3px solid var(--turquoise);
}

.hero-image img:hover {
    transform: scale(1.05) rotate(1deg);
}

/* Section Services avec fond océanique */
#services {
    background: linear-gradient(180deg, var(--pearl) 0%, var(--sea-foam) 100%);
    position: relative;
}

#services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%2390e0ef"><path d="M0,50 C200,20 400,80 600,50 C800,20 900,60 1000,40 V0 H0 Z"/></svg>') no-repeat;
    background-size: cover;
}

/* Cards des services avec thème océan */
.service-card {
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 25px rgba(0, 105, 148, 0.15);
    border-radius: 20px;
    background: linear-gradient(145deg, var(--wave-white) 0%, var(--sea-foam) 100%);
    border-top: 4px solid var(--turquoise);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 180, 216, 0.25);
    background: linear-gradient(145deg, var(--sea-foam) 0%, var(--aqua) 100%);
}

.service-icon i {
    transition: all 0.3s ease;
    color: var(--ocean-blue) !important;
}

.service-card:hover .service-icon i {
    transform: scale(1.2) rotate(5deg);
    color: var(--coral) !important;
    text-shadow: 0 0 10px rgba(247, 127, 0, 0.3);
}

/* Section À propos avec dégradé océanique */
#about {
    background: linear-gradient(135deg, var(--ocean-blue) 0%, var(--turquoise) 100%);
    color: var(--wave-white);
}

/* Statistiques avec couleurs océaniques */
.stat-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    border: 2px solid var(--sea-foam);
}

.stat-card:hover {
    transform: scale(1.08) rotate(2deg);
    box-shadow: 0 15px 30px rgba(0, 105, 148, 0.3);
}

.bg-primary {
    background: linear-gradient(45deg, var(--ocean-blue), var(--turquoise)) !important;
}

.bg-secondary {
    background: linear-gradient(45deg, var(--deep-sea), var(--ocean-blue)) !important;
}

.bg-success {
    background: linear-gradient(45deg, var(--seaweed), var(--turquoise)) !important;
}

.bg-info {
    background: linear-gradient(45deg, var(--turquoise), var(--aqua)) !important;
}

/* Section contact avec thème océan profond */
#contact {
    background: linear-gradient(135deg, var(--deep-sea) 0%, var(--ocean-blue) 100%);
    position: relative;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%23003d5c"><path d="M0,60 C250,20 500,80 750,40 C875,20 1000,60 1000,40 V0 H0 Z"/></svg>') no-repeat;
    background-size: cover;
}

.contact-form .form-control {
    border-radius: 15px;
    border: 2px solid var(--turquoise);
    padding: 12px 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
}

.contact-form .form-control:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 0.2rem rgba(247, 127, 0, 0.25);
    background: var(--wave-white);
}

.contact-info h4 {
    color: var(--coral);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.contact-info h4:first-child {
    margin-top: 0;
}

/* Boutons avec thème océanique */
.btn {
    border-radius: 30px;
    padding: 12px 35px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(45deg, var(--ocean-blue), var(--turquoise));
    border: none;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--turquoise), var(--coral));
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 180, 216, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--ocean-blue);
    color: var(--ocean-blue);
    background: transparent;
}

.btn-outline-primary:hover {
    background: linear-gradient(45deg, var(--ocean-blue), var(--turquoise));
    border-color: var(--ocean-blue);
    transform: translateY(-3px);
    color: var(--wave-white);
}

/* Footer avec thème océan profond */
.footer {
    background: linear-gradient(135deg, var(--deep-sea) 0%, #001f2e 100%);
    padding: 60px 0 20px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%23003d5c"><path d="M0,100 C200,20 400,80 600,40 C800,20 1000,60 1000,0 V100 H0 Z"/></svg>') no-repeat;
    background-size: cover;
}

.footer h5 {
    color: var(--turquoise);
    margin-bottom: 20px;
    font-weight: bold;
}

.footer a {
    color: var(--sea-foam);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--coral);
}

.footer-social a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, var(--ocean-blue), var(--turquoise));
    color: white;
    text-align: center;
    line-height: 45px;
    border-radius: 50%;
    margin-right: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.footer-social a:hover {
    background: linear-gradient(45deg, var(--coral), var(--turquoise));
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(247, 127, 0, 0.4);
}

/* Animations océaniques */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

@keyframes ripple {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 180, 216, 0.7);
    }
    100% {
        box-shadow: 0 0 0 20px rgba(0, 180, 216, 0);
    }
}

.ripple-effect:hover {
    animation: ripple 0.6s linear;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0;
        text-align: center;
    }
    
    .hero-section .display-4 {
        font-size: 2.5rem;
    }
    
    .service-card {
        margin-bottom: 30px;
    }
    
    .stat-card {
        margin-bottom: 20px;
    }
    
    .btn-lg {
        width: 100%;
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .contact-info {
        margin-bottom: 40px;
    }
}

/* Classes utilitaires couleurs océan */
.bg-ocean-blue { background-color: var(--ocean-blue) !important; }
.bg-deep-sea { background-color: var(--deep-sea) !important; }
.bg-turquoise { background-color: var(--turquoise) !important; }
.bg-aqua { background-color: var(--aqua) !important; }
.bg-sea-foam { background-color: var(--sea-foam) !important; }
.bg-coral { background-color: var(--coral) !important; }

.text-ocean-blue { color: var(--ocean-blue) !important; }
.text-turquoise { color: var(--turquoise) !important; }
.text-coral { color: var(--coral) !important; }

/* Scroll smooth */
html {
    scroll-behavior: smooth;
}

/* Styles pour le Carousel d'Actualités Moderne */
.carousel-section {
    margin-top: 80px; /* Compensation navbar fixe */
}

#newsCarousel {
    height: 100vh;
    min-height: 600px;
}

.carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.carousel-caption-custom {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    text-align: left;
    padding: 0;
}

.carousel-item {
    height: 100vh;
    min-height: 600px;
    position: relative;
}

/* Indicateurs personnalisés */
.carousel-indicators {
    bottom: 30px;
    z-index: 10;
}

.carousel-indicators button {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin: 0 8px;
    border: 2px solid var(--wave-white);
    background: transparent;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background: var(--coral);
    border-color: var(--coral);
    transform: scale(1.2);
}

/* Contrôles de navigation personnalisés */
.carousel-control-prev,
.carousel-control-next {
    width: 80px;
    height: 80px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 105, 148, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.carousel-control-prev:hover .carousel-control-icon,
.carousel-control-next:hover .carousel-control-icon {
    background: var(--coral);
    transform: scale(1.1);
    box-shadow: 0 10px 25px rgba(247, 127, 0, 0.4);
}

/* Badges personnalisés pour les catégories */
.badge.bg-seaweed {
    background: var(--seaweed) !important;
}

.btn-turquoise {
    background: var(--turquoise) !important;
    border: none !important;
    color: white !important;
}

.btn-turquoise:hover {
    background: var(--ocean-blue) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 180, 216, 0.3);
}

.btn-aqua {
    background: var(--aqua) !important;
    border: none !important;
    color: var(--deep-sea) !important;
    font-weight: 600;
}

.btn-aqua:hover {
    background: var(--turquoise) !important;
    color: white !important;
    transform: translateY(-2px);
}

.btn-sea-foam {
    background: var(--sea-foam) !important;
    border: none !important;
    color: var(--deep-sea) !important;
    font-weight: 600;
}

.btn-sea-foam:hover {
    background: var(--turquoise) !important;
    color: white !important;
    transform: translateY(-2px);
}

/* Animation de transition entre slides */
.carousel-fade .carousel-item {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-fade .carousel-item.active {
    opacity: 1;
}

/* Animation d'apparition du texte */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.carousel-item.active .carousel-caption-custom h2,
.carousel-item.active .carousel-caption-custom p,
.carousel-item.active .carousel-caption-custom .badge {
    animation: slideInLeft 0.8s ease-out forwards;
}

.carousel-item.active .carousel-caption-custom h2 {
    animation-delay: 0.2s;
}

.carousel-item.active .carousel-caption-custom p {
    animation-delay: 0.4s;
}

.carousel-item.active .carousel-caption-custom .d-flex {
    animation-delay: 0.6s;
}

.carousel-item.active .carousel-caption-custom a {
    animation: slideInLeft 0.8s ease-out forwards;
    animation-delay: 0.8s;
}

/* Responsive pour le carousel */
@media (max-width: 768px) {
    #newsCarousel {
        height: 80vh;
        min-height: 500px;
    }
    
    .carousel-item {
        height: 80vh;
        min-height: 500px;
    }
    
    .carousel-caption-custom h2 {
        font-size: 2rem !important;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 60px;
        height: 60px;
    }
    
    .carousel-control-icon {
        width: 60px;
        height: 60px;
    }
    
    .carousel-control-prev {
        left: 15px;
    }
    
    .carousel-control-next {
        right: 15px;
    }
}

@media (max-width: 576px) {
    .carousel-caption-custom h2 {
        font-size: 1.5rem !important;
    }
    
    .carousel-caption-custom .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* Effet de vagues sur les titres */
.wave-text {
    background: linear-gradient(45deg, var(--ocean-blue), var(--turquoise), var(--coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== STYLES SPÉCIFIQUES AUX PAGES ========== */

/* Page Qui Sommes-Nous */
.mission-card {
    transition: all 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.15) !important;
}

.team-card {
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
}

.year-badge {
    font-weight: bold;
    font-size: 0.9rem;
}

.social-links a {
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--coral) !important;
}

/* Page Activités */
.activity-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,105,148,0.1);
}

.activity-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.15) !important;
}

.activity-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.activity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.activity-card:hover .activity-image img {
    transform: scale(1.1);
}

.activity-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
}

.filter-btn {
    transition: all 0.3s ease;
}

.filter-btn.active {
    background: var(--ocean-blue);
    color: white;
    border-color: var(--ocean-blue);
}

.btn-ocean-blue {
    background: var(--ocean-blue);
    border-color: var(--ocean-blue);
    color: white;
}

.btn-ocean-blue:hover {
    background: var(--deep-sea);
    border-color: var(--deep-sea);
    color: white;
}

.btn-seaweed {
    background: var(--seaweed);
    border-color: var(--seaweed);
    color: white;
}

.btn-seaweed:hover {
    background: var(--ocean-blue);
    border-color: var(--ocean-blue);
    color: white;
}

.btn-outline-seaweed {
    border-color: var(--seaweed);
    color: var(--seaweed);
}

.btn-outline-seaweed:hover {
    background: var(--seaweed);
    border-color: var(--seaweed);
    color: white;
}

.btn-outline-ocean-blue {
    border-color: var(--ocean-blue);
    color: var(--ocean-blue);
}

.btn-outline-ocean-blue:hover {
    background: var(--ocean-blue);
    border-color: var(--ocean-blue);
    color: white;
}

.btn-outline-turquoise {
    border-color: var(--turquoise);
    color: var(--turquoise);
}

.btn-outline-turquoise:hover {
    background: var(--turquoise);
    border-color: var(--turquoise);
    color: white;
}

.btn-outline-coral {
    border-color: var(--coral);
    color: var(--coral);
}

.btn-outline-coral:hover {
    background: var(--coral);
    border-color: var(--coral);
    color: white;
}

/* Page Organisation & Gouvernance */
.org-box {
    transition: all 0.3s ease;
    cursor: pointer;
}

.org-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,105,148,0.2) !important;
}

.org-chart {
    position: relative;
}

.governance-card {
    transition: all 0.3s ease;
}

.governance-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.15) !important;
}

.leadership-card {
    transition: all 0.3s ease;
}

.leadership-card:hover {
    transform: translateY(-5px);
}

.calendar-card {
    border-top: 4px solid var(--turquoise);
}

.calendar-item {
    transition: all 0.3s ease;
}

.calendar-item:hover {
    background: var(--turquoise) !important;
    color: white;
}

.border-ocean-blue {
    border-color: var(--ocean-blue) !important;
}

.border-turquoise {
    border-color: var(--turquoise) !important;
}

.border-coral {
    border-color: var(--coral) !important;
}

.border-seaweed {
    border-color: var(--seaweed) !important;
}

/* Page Actualités */
.news-card {
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.15) !important;
}

.featured-news {
    border-top: 4px solid var(--coral);
}

.recent-news-item {
    transition: all 0.3s ease;
}

.recent-news-item:hover {
    background: var(--sea-foam) !important;
}

.news-filter.active {
    background: var(--ocean-blue);
    color: white;
    border-color: var(--ocean-blue);
}

.pagination .page-link {
    color: var(--ocean-blue);
    border-color: var(--turquoise);
}

.pagination .page-item.active .page-link {
    background: var(--turquoise);
    border-color: var(--turquoise);
}

.pagination .page-link:hover {
    background: var(--sea-foam);
    border-color: var(--turquoise);
    color: var(--ocean-blue);
}

/* Page Galerie */
.photo-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.photo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.2) !important;
}

.photo-overlay {
    background: linear-gradient(45deg, rgba(0,105,148,0.8), rgba(247,127,0,0.8));
    opacity: 0;
    transition: all 0.3s ease;
}

.photo-card:hover .photo-overlay {
    opacity: 1;
}

.photo-info {
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.gallery-filter.active {
    background: var(--ocean-blue);
    color: white;
    border-color: var(--ocean-blue);
}

.view-btn.active {
    background: var(--turquoise);
    color: white;
    border-color: var(--turquoise);
}

.gallery-stats {
    border-top: 4px solid var(--turquoise);
}

/* Lightbox customization */
.lb-nav a.lb-prev, .lb-nav a.lb-next {
    background: rgba(0,105,148,0.8) !important;
}

.lb-nav a.lb-prev:hover, .lb-nav a.lb-next:hover {
    background: rgba(247,127,0,0.8) !important;
}

/* Page Vidéothèque */
.video-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.2) !important;
}

.play-button {
    opacity: 0.8;
    transition: all 0.3s ease;
}

.video-card:hover .play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.play-overlay {
    opacity: 0.7;
}

.popular-video-item:hover .play-overlay {
    opacity: 1;
}

.featured-video {
    border-top: 4px solid var(--coral);
}

.video-filter.active {
    background: var(--ocean-blue);
    color: white;
    border-color: var(--ocean-blue);
}

.video-stats {
    border-top: 4px solid var(--coral);
}

.duration {
    border-radius: 4px;
    font-size: 0.75rem;
}

.popular-video-item {
    transition: all 0.3s ease;
    cursor: pointer;
}

.popular-video-item:hover {
    background: var(--sea-foam) !important;
    transform: translateX(5px);
}

/* Page Contact */
.contact-info-card {
    transition: all 0.3s ease;
    border-top: 4px solid transparent;
}

.contact-info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,105,148,0.15) !important;
    border-top-color: var(--turquoise);
}

.contact-form-container {
    border-top: 4px solid var(--ocean-blue);
}

.form-control:focus {
    border-color: var(--turquoise);
    box-shadow: 0 0 0 0.2rem rgba(0, 180, 216, 0.25);
}

.form-select:focus {
    border-color: var(--turquoise);
    box-shadow: 0 0 0 0.2rem rgba(0, 180, 216, 0.25);
}

.quick-contact-btn {
    transition: all 0.3s ease;
}

.quick-contact-btn:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.schedule-item:hover {
    background: var(--sea-foam);
    padding-left: 10px !important;
    transition: all 0.3s ease;
}

.btn-ocean-blue:hover {
    background: var(--deep-sea);
    border-color: var(--deep-sea);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 105, 148, 0.3);
}