/* Amélioration du thème ATFI - Femmes Informaticiennes */

/* Variables personnalisées pour ATFI */
:root {
    --atfi-primary: #b151ab;
    --atfi-secondary: #925096;
    --atfi-light: #e7cfff;
    --atfi-lighter: #f9f6ff;
    --atfi-accent: #ff6b6b;
    --white: #ffffff;
    --gray-dark: #333;
    --gray-light: #f6f9fa;
    --shadow-sm: 0 4px 12px rgba(177, 81, 171, 0.1);
    --shadow-md: 0 8px 20px rgba(177, 81, 171, 0.15);
    --shadow-lg: 0 12px 30px rgba(177, 81, 171, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Amélioration globale */
* {
    scroll-behavior: smooth;
}

body {
    background-color: #f6f9fa;
    overflow-x: hidden;
}

/* Amélioration de la navbar */
.navbar {
    background: linear-gradient(135deg, #f3eaff 0%, #fff 100%) !important;
    box-shadow: 0 2px 20px rgba(177, 81, 171, 0.08);
    transition: var(--transition);
}

.navbar .logo-text {
    background: linear-gradient(135deg, #b151ab, #925096);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.3rem;
}

.navbar .nav-links a {
    color: #333;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.navbar .nav-links a:hover {
    color: #b151ab;
}

.navbar .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #b151ab, #925096);
    transition: var(--transition);
}

.navbar .nav-links a:hover::after {
    width: 100%;
}

/* Boutons améliorés */
.btn-primary {
    background: linear-gradient(135deg, #b151ab, #925096) !important;
    color: #fff !important;
    border-radius: 25px !important;
    padding: 12px 28px !important;
    font-weight: 600 !important;
    border: none !important;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #925096, #7a3d7a) !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: #fff !important;
    color: #b151ab !important;
    border: 2px solid #b151ab !important;
    border-radius: 25px !important;
    padding: 12px 28px !important;
    font-weight: 600 !important;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: #b151ab !important;
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Section titles améliorées */
.section-title h2 {
    color: #b151ab !important;
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title h2::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #b151ab, #925096);
    border-radius: 10px;
}

.section-title p {
    color: #666;
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 20px auto 0;
}

/* Cartes avec animations */
.value-card,
.service-card,
.resource-card,
.event-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid #b151ab;
    position: relative;
    overflow: hidden;
}

.value-card::before,
.service-card::before,
.resource-card::before,
.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(177, 81, 171, 0.1));
    transition: width 0.6s ease;
    z-index: 0;
}

.value-card:hover,
.service-card:hover,
.resource-card:hover,
.event-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.value-card:hover::before,
.service-card:hover::before,
.resource-card:hover::before,
.event-card:hover::before {
    width: 100%;
}

.value-card h3,
.service-card h3,
.resource-card h3,
.event-card h3 {
    color: #b151ab;
    font-weight: 600;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.service-icon {
    font-size: 2.5rem;
    color: #b151ab;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(10deg);
    color: #925096;
}

/* Icônes des statistiques */
.stat-box {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.stat-box:hover {
    border-color: #b151ab;
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #b151ab, #925096);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: #666;
    font-size: 1rem;
    margin-top: 10px;
    font-weight: 500;
}

/* Bannière CTA */
.cta-banner {
    background: linear-gradient(135deg, #b151ab 0%, #925096 100%) !important;
    color: #fff !important;
    padding: 60px 30px !important;
    border-radius: 20px !important;
    text-align: center;
    margin: 80px 0 !important;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path fill="rgba(255,255,255,0.05)" d="M0,50 Q300,100 600,50 T1200,50 L1200,120 L0,120 Z"></path></svg>');
    opacity: 0.2;
    pointer-events: none;
}

.cta-banner h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.cta-banner p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

/* Icônes sociaux améliorés */
.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #b151ab;
    color: #fff;
    margin: 0 8px;
    transition: var(--transition);
    font-size: 1.1rem;
}

.social-icons a:hover {
    background: #925096;
    transform: translateY(-5px) scale(1.15);
    box-shadow: var(--shadow-md);
}

/* Témoignages */
.testimonial {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid #b151ab;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 4rem;
    color: #b151ab;
    opacity: 0.15;
    font-family: Georgia, serif;
}

/* Section impact */
.impact-section {
    background: linear-gradient(135deg, #b151ab 0%, #925096 100%);
    color: #fff;
    padding: 80px 0;
    margin: 60px 0;
    position: relative;
    overflow: hidden;
}

.impact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path fill="rgba(255,255,255,0.05)" d="M0,50 Q300,100 600,50 T1200,50 L1200,120 L0,120 Z"></path></svg>');
    pointer-events: none;
}

.impact-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.impact-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
}

.impact-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* Section newsletter améliorée */
.newsletter {
    background: linear-gradient(135deg, #b151ab 0%, #925096 100%);
    color: #fff;
    padding: 80px 0;
}

.newsletter h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.newsletter-form input {
    padding: 14px 20px;
    border-radius: 25px;
    border: none;
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.newsletter-form button {
    background: #fff;
    color: #b151ab;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 25px;
    padding: 14px 28px;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    background: #f0f0f0;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #222 100%);
    color: #fff;
    padding: 60px 0 20px;
}

.footer h4 {
    color: #b151ab;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    color: #b151ab;
    transform: translateX(5px);
}

/* Partenaires */
.partner-logo {
    background: #fff;
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: var(--transition);
}

.partner-logo:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border: 2px solid #b151ab;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(177, 81, 171, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(177, 81, 171, 0);
    }
}

.animate {
    animation: fadeInUp 0.8s ease-out forwards;
}

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

.whatsapp-button {
    animation: pulse-glow 2s infinite;
}

.whatsapp-button:hover {
    animation: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0 !important;
    }
    
    .cta-banner {
        margin: 40px 0 !important;
        padding: 40px 20px !important;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons a {
        width: 100%;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .stat-box {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .section-title h2 {
        font-size: 1.5rem;
    }
    
    .social-icons a {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}