/*!
    Le Bureau Connecté - Styles
    Copyright (c) 2024 Le Bureau Connecté. All rights reserved.
    
    This HTML document and its content are proprietary and confidential.
    Unauthorized copying, distribution, modification, public display, or 
    public performance of this content, in whole or in part, is strictly 
    prohibited without the prior written consent of Le Bureau Connecté.
    
    For licensing inquiries, contact: sadokdiba@icloud.com
    
    UNAUTHORIZED USE IS PROHIBITED AND MAY RESULT IN LEGAL ACTION.
 */

:root {
    --green: #4a7c59;
    --light-green: #66a378;
    --pale-green: #f7fbf7;
    --whatsapp-green: #25d366;
    --whatsapp-hover: #20b954;
    --white: #ffffff;
    --gray: #666666;
    --light-gray: #f4f4f4;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

body {
    font-family: 'Inter', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: var(--pale-green);
}

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

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    color: var(--green);
}

.logo-image {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--green);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--light-green);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--green);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        display: flex;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--green), var(--light-green));
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 15px;
    font-family: 'Poppins', Arial, sans-serif;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-actions .btn {
    min-width: 180px;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--light-gray);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--green);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.btn-white:hover {
    background: var(--light-gray);
}

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

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

/* WhatsApp Button Styling */
.whatsapp-btn {
    background: var(--whatsapp-green) !important;
    color: var(--white) !important;
    border-color: var(--whatsapp-green) !important;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
}

.whatsapp-btn:hover {
    background: var(--whatsapp-hover) !important;
    border-color: var(--whatsapp-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn .fab.fa-whatsapp {
    font-size: 1.2em;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Services Section */
.services-preview {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--green);
    font-family: 'Poppins', Arial, sans-serif;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--green), var(--light-green));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(74, 124, 89, 0.3);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(74, 124, 89, 0.4);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--green);
}

.service-card p {
    color: var(--gray);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--pale-green);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--green);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 20px;
    background: rgba(74, 124, 89, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--green);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(74, 124, 89, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(74, 124, 89, 0.1);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--green);
    margin-bottom: 5px;
}

.contact-text p {
    color: var(--gray);
}

.contact-text a {
    color: var(--green);
    font-weight: 500;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

/* About Page Styles */
.page-header {
    background: var(--green);
    color: var(--white);
    padding: 120px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.about-content {
    padding: 80px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-text h2 {
    font-size: 2rem;
    color: var(--green);
    margin-bottom: 20px;
}

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

.about-highlight {
    background: var(--pale-green);
    padding: 30px;
    border-radius: 12px;
    margin-top: 30px;
}

.about-highlight h3 {
    color: var(--green);
    margin-bottom: 15px;
}

.image-placeholder {
    background: var(--light-gray);
    padding: 60px 20px;
    border-radius: 12px;
    text-align: center;
    color: var(--gray);
}

.image-placeholder i {
    font-size: 48px;
    color: var(--green);
    margin-bottom: 20px;
}

.values-section {
    padding: 80px 0;
    background: var(--pale-green);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
}

.value-card h3 {
    color: var(--green);
    margin-bottom: 15px;
}

.why-choose {
    padding: 80px 0;
    background: var(--white);
}

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

.cta-section {
    background: var(--green);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

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

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

.coming-soon {
    padding: 80px 0;
    background: var(--light-gray);
    text-align: center;
}

/* Footer */
.footer {
    background: var(--green);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.footer-description {
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    margin-top: 15px;
    font-size: 1rem;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1rem;
}

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

.footer-contact-info p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
}

.footer-contact-info i {
    width: 18px;
    color: var(--white);
    font-size: 1.1rem;
}

.footer-contact-info a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-info a:hover {
    color: var(--white);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 25px;
    text-align: center;
    opacity: 0.9;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .contact-content,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-contact-info {
        align-items: center;
        text-align: center;
    }
    
    .footer-contact-info p {
        justify-content: center;
    }
    
    .footer-links {
        text-align: center;
    }
    
    .footer-description {
        text-align: center;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0 50px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .services-grid,
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-item {
        gap: 12px;
        padding: 15px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        flex-shrink: 0;
    }
    
    .contact-info h3 {
        font-size: 1.1rem;
        margin-bottom: 5px;
    }
    
    .contact-info p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--white);
    color: var(--green);
    border: 2px solid var(--green);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--green);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}