/**
 * Styles principaux pour Prosperity Soul Africa
 * Couleurs: Bleu nuit, Doré, Blanc
 */

/* ===================================
   Variables CSS
   =================================== */
:root {
    --primary-color: #0a1f44; /* Bleu nuit */
    --secondary-color: #1a3a6e; /* Bleu nuit clair */
    --accent-color: #c9a227; /* Doré */
    --accent-light: #d4b045;
    --accent-dark: #a68620;
    --text-dark: #1a1a1a;
    --text-light: #6c757d;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --dark-bg: #0a1f44;
    --border-color: #e0e0e0;
    --shadow: 0 4px 20px rgba(10, 31, 68, 0.1);
    --shadow-hover: 0 8px 30px rgba(10, 31, 68, 0.15);
    --transition: all 0.3s ease;
}

/* ===================================
   Reset et Base
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ===================================
   Top Bar
   =================================== */
.top-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.top-contact a {
    color: rgba(255, 255, 255, 0.9);
    margin-right: 20px;
}

.top-contact a:hover {
    color: var(--accent-color);
}

.top-contact i {
    margin-right: 5px;
}

.top-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-selector {
    display: flex;
    gap: 8px;
}

.lang-switch {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-switch:hover,
.lang-switch.active {
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.1);
}

.btn-consultation {
    background: var(--accent-color);
    color: var(--primary-color) !important;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 13px;
}

.btn-consultation:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    padding: 15px 0;
}

.navbar-brand .logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar-brand .logo-text span {
    color: var(--accent-color);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    padding: 10px 15px !important;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 30px;
}

.navbar-toggler {
    border: 2px solid var(--primary-color);
}

.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%2810, 31, 68, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-pattern.png') repeat;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-image {
    position: relative;
    z-index: 2;
    animation: fadeInRight 1s ease 0.5s backwards;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--accent-color);
    padding: 20px 30px;
    border-radius: 10px;
    color: var(--primary-color);
    animation: fadeInUp 1s ease 0.6s backwards;
}

.hero-badge h4 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.hero-badge p {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-gold {
    background: var(--accent-color);
    color: var(--primary-color);
}

.btn-gold:hover {
    background: var(--accent-light);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

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

/* ===================================
   Sections
   =================================== */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-title .divider {
    width: 80px;
    height: 3px;
    background: var(--accent-color);
    margin: 20px auto 0;
}

/* ===================================
   Cards
   =================================== */
.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent-color);
    transform: scale(1.1);
}

.service-icon i {
    font-size: 32px;
    color: var(--white);
}

.service-card:hover .service-icon i {
    color: var(--primary-color);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-card .btn-link {
    color: var(--accent-color);
    font-weight: 600;
}

.service-card .btn-link:hover {
    color: var(--accent-dark);
}

/* ===================================
   About Section
   =================================== */
.about-section {
    background: var(--light-bg);
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent-color);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    color: var(--primary-color);
}

.about-experience h3 {
    font-size: 3rem;
    margin-bottom: 5px;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
}

.about-feature i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.about-feature span {
    font-weight: 500;
}

/* ===================================
   Stats Section
   =================================== */
.stats-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 60px 0;
    color: var(--white);
}

.stat-item {
    text-align: center;
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.stat-icon i {
    font-size: 28px;
    color: var(--accent-color);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}

.stat-label {
    opacity: 0.9;
    margin-top: 5px;
}

/* ===================================
   Blog Cards
   =================================== */
.blog-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.blog-image {
    position: relative;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-light);
}

.blog-meta i {
    color: var(--accent-color);
}

.blog-content h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-content h3 a {
    color: var(--primary-color);
}

.blog-content h3 a:hover {
    color: var(--accent-color);
}

.blog-content p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 20px;
}

.blog-link {
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.blog-link:hover {
    color: var(--accent-dark);
    gap: 15px;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background: var(--light-bg);
}

.contact-info {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: var(--accent-color);
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-light);
    margin: 0;
}

.contact-details a {
    color: var(--text-light);
}

.contact-details a:hover {
    color: var(--accent-color);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-control {
    padding: 12px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   Map
   =================================== */
.map-section {
    padding: 0;
}

.map-section iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark-bg);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 0;
}

.footer-brand h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.footer-brand p {
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-5px);
}

.footer h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--accent-color);
    margin-top: 5px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 50px;
    padding: 25px 0;
}

.footer-legal {
    display: flex;
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
    justify-content: flex-end;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

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

/* ===================================
   Back to Top
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-5px);
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1199px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 991px) {
    .top-bar {
        display: none;
    }
    
    .hero-section {
        min-height: auto;
        padding: 100px 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin-top: 50px;
    }
    
    .about-image {
        margin-bottom: 50px;
    }
    
    .footer-legal {
        justify-content: flex-start;
        margin-top: 15px;
    }
}

@media (max-width: 767px) {
    .section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .contact-info,
    .contact-form {
        padding: 30px;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer h4 {
        text-align: center;
    }
    
    .footer h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links,
    .footer-contact {
        text-align: center;
    }
    
    .footer-contact li {
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 10px 25px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
}