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

:root {
    /* Palette de couleurs unique */
    --primary-green: #0F766E;
    --accent-amber: #FFB703;
    --secondary-graphite: #2F3E46;
    --bg-mint: #B7E4C7;
    --bg-teal: #007F7F;
    --text-dark: #1A1A1A;
    --text-light: #FDFBF7;
    
    /* Polices */
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', serif;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Base Styles */
body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--bg-mint) 0%, var(--bg-teal) 100%);
    animation: gradientShift 15s ease infinite;
    background-size: 300% 300%;
}

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

/* Header Styles */
.site-header {
    background: rgba(15, 118, 110, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    animation: slideInFromLeft 0.8s ease-out;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: -1px;
    transition: var(--transition);
}

.logo:hover {
    color: var(--accent-amber);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-amber);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: var(--transition);
}

/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Hero Section */
.hero-section {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-green), var(--bg-teal));
    color: var(--text-light);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,183,3,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: bold;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-cta {
    animation: fadeInUp 1s ease-out 0.9s both;
}

/* Buttons */
.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    margin: 0 10px;
}

.btn-primary {
    background: var(--accent-amber);
    color: var(--text-dark);
    box-shadow: 0 5px 15px rgba(255,183,3,0.4);
}

.btn-primary:hover {
    background: #e6a503;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255,183,3,0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-green);
    transform: translateY(-3px);
}

/* Section Styles */
.section {
    padding: 80px 0;
    animation: fadeInUp 1s ease-out;
}

.section-alt {
    background: rgba(253, 251, 247, 0.7);
    backdrop-filter: blur(5px);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-green);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-amber);
    margin: 20px auto;
    border-radius: 2px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: var(--transition);
    border: 2px solid transparent;
    animation: fadeInUp 1s ease-out;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(15,118,110,0.2);
    border-color: var(--accent-amber);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

.service-card h3 {
    color: var(--primary-green);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    text-align: center;
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.05);
}

/* Advantages Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255,255,255,0.8);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    animation: fadeInUp 1s ease-out;
}

.advantage-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.95);
}

.advantage-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-green);
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
    position: relative;
    padding: 2rem 1rem;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-amber);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
    animation: pulse 2s ease-in-out infinite;
}

/* Testimonials */
.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255,255,255,0.9);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    animation: fadeInUp 1s ease-out;
}

.testimonial-card::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-amber);
    position: absolute;
    top: -10px;
    left: 20px;
    font-family: var(--font-heading);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    padding-top: 1rem;
}

.testimonial-author {
    font-weight: bold;
    color: var(--primary-green);
}

/* Contact Form */
.contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    animation: fadeInUp 1s ease-out;
}

/* Submit Button with Loading Animation */
.btn-submit {
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.btn-submit .btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: var(--transition);
}

.btn-submit:active .btn-text,
.btn-submit:focus .btn-text {
    opacity: 0;
}

.btn-submit:active .btn-loading,
.btn-submit:focus .btn-loading {
    opacity: 1;
}

/* Loading animation for submit button */
.btn-submit:active,
.btn-submit:focus {
    background: #cc9a03;
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 3px 15px rgba(255,183,3,0.6);
    cursor: wait;
}

/* Pulsating loading emoji */
@keyframes loadingPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }
}

.btn-submit:active .btn-loading,
.btn-submit:focus .btn-loading {
    animation: loadingPulse 1s ease-in-out infinite;
}

/* Enhanced form validation styling */
.form-control:invalid {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.05);
}

.form-control:valid {
    border-color: var(--primary-green);
    background-color: rgba(15, 118, 110, 0.05);
}

input[type="checkbox"]:invalid + label {
    color: #dc3545;
}

input[type="checkbox"]:valid + label {
    color: var(--text-dark);
}

/* Form submission feedback */
.form-info {
    animation: fadeInUp 1s ease-out 0.5s both;
}

.form-info p {
    margin: 0;
    padding: 0.5rem;
    background: rgba(15, 118, 110, 0.1);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.form-info p:hover {
    background: rgba(15, 118, 110, 0.15);
    transform: translateY(-2px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-green);
}

.form-control {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: rgba(255,255,255,0.9);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(15,118,110,0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 1rem 0;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 3px;
}

.checkbox-group label {
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--primary-green);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

/* Contact Info */
.contact-info-section {
    background: var(--secondary-graphite);
    color: var(--text-light);
    text-align: center;
}

.contact-map {
    margin-top: 2rem;
}

.contact-map img {
    width: 100%;
    max-width: 600px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Footer */
.site-footer {
    background: var(--secondary-graphite);
    color: var(--text-light);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3, .footer-section h4 {
    color: var(--accent-amber);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    opacity: 0.9;
}

.footer-links a:hover {
    color: var(--accent-amber);
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.8;
}

.footer-meta {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--secondary-graphite);
    color: var(--text-light);
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.cookie-banner.hidden {
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-content a {
    color: var(--accent-amber);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 10px;
}

.cookie-actions button {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

/* Success Message */
.success-message {
    background: linear-gradient(135deg, var(--primary-green), var(--bg-teal));
    color: var(--text-light);
    padding: 100px 0;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

/* Sections with Dark Background */
.section[style*="background: var(--secondary-graphite)"] .advantage-item {
    background: rgba(255,255,255,0.95);
    color: var(--text-dark);
}

.section[style*="background: var(--primary-green)"] .advantage-item {
    background: rgba(255,255,255,0.95);
    color: var(--text-dark);
}

.section[style*="background: linear-gradient"] .testimonial-card {
    background: rgba(255,255,255,0.95);
    color: var(--text-dark);
}

.section[style*="background: var(--secondary-graphite)"] .about-text {
    color: var(--text-light);
}

.section[style*="background: var(--secondary-graphite)"] .about-text p {
    opacity: 0.9;
}

/* Service Cards with Images */
.service-card img {
    transition: var(--transition);
}

.service-card:hover img {
    transform: scale(1.02);
}

/* Contact Map Responsive */
.contact-map iframe {
    transition: var(--transition);
}

.contact-map iframe:hover {
    transform: scale(1.02);
}

/* Section Divider */
.section-divider {
    background: linear-gradient(180deg, var(--secondary-graphite) 0%, rgba(47, 62, 70, 0.8) 50%, rgba(253, 251, 247, 0.3) 100%);
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(255, 183, 3, 0.1) 0%, transparent 70%);
    animation: gradientShift 20s ease-in-out infinite;
}

.divider-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.divider-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-amber) 50%, transparent 100%);
    position: relative;
    animation: lineGlow 3s ease-in-out infinite;
}

@keyframes lineGlow {
    0%, 100% {
        opacity: 0.6;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

.divider-icon {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 1rem 2rem;
    border: 2px solid var(--accent-amber);
    position: relative;
}

.divider-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-amber), var(--primary-green), var(--accent-amber));
    border-radius: 50px;
    z-index: -1;
    animation: borderRotate 4s linear infinite;
}

@keyframes borderRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.divider-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--text-light);
    text-shadow: 0 0 10px rgba(255, 183, 3, 0.5);
    letter-spacing: -1px;
}

.divider-text {
    text-align: center;
    position: relative;
    z-index: 2;
}

.divider-text p {
    color: var(--text-light);
    font-size: 1.1rem;
    font-style: italic;
    opacity: 0.9;
    margin: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.5s both;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-form-container {
        margin: 0 20px;
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .btn-primary, .btn-secondary {
        display: block;
        margin: 10px 0;
        text-align: center;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-map iframe {
        height: 300px;
    }
    
    /* Divider responsive */
    .section-divider {
        padding: 2rem 0;
    }
    
    .divider-content {
        gap: 1rem;
    }
    
    .divider-logo {
        font-size: 1.4rem;
    }
    
    .divider-icon {
        padding: 0.8rem 1.5rem;
    }
    
    .divider-text p {
        font-size: 1rem;
    }
}