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

:root {
    --primary-bg: #1F1F1F;
    --accent-lime: #D4FF00;
    --accent-turquoise: #00F5D4;
    --accent-coral: #FF4F81;
    --text-white: #FFFFFF;
    --text-light: #BFBFBF;
    --gradient-primary: linear-gradient(135deg, var(--accent-lime), var(--accent-turquoise));
    --gradient-secondary: linear-gradient(135deg, var(--accent-turquoise), var(--accent-coral));
    --gradient-hero: linear-gradient(135deg, var(--primary-bg) 0%, rgba(212, 255, 0, 0.1) 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 20px rgba(212, 255, 0, 0.2);
    --shadow-hover: 0 8px 30px rgba(212, 255, 0, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-width: 150px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--primary-bg);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: var(--accent-turquoise);
    color: var(--primary-bg);
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    max-width: 400px;
    background: var(--primary-bg);
    border: 2px solid var(--accent-lime);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-content h3 {
    color: var(--accent-lime);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.cookie-content p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.cookie-content a {
    color: var(--accent-turquoise);
}

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

.btn-accept {
    background: var(--gradient-primary);
    color: var(--primary-bg);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-learn-more {
    background: transparent;
    color: var(--accent-turquoise);
    border: 1px solid var(--accent-turquoise);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(31, 31, 31, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-toggle {
    display: none;
}

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

.nav-toggle-label span {
    width: 25px;
    height: 3px;
    background: var(--accent-lime);
    transition: var(--transition);
    border-radius: 2px;
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

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

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

.nav-phone {
    color: var(--accent-turquoise);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-turquoise);
    border-radius: 25px;
    transition: var(--transition);
}

.nav-phone:hover {
    background: var(--accent-turquoise);
    color: var(--primary-bg);
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out;
}

.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    animation: fadeInLeft 1s ease-out;
}

.about-image {
    animation: fadeInRight 1s ease-out;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

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

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 255, 0, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 1s ease-out;
    overflow: hidden;
}

.service-image {
    margin: -2rem -2rem 1.5rem -2rem;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.service-title {
    color: var(--accent-lime);
    margin-bottom: 1rem;
}

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

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    animation: fadeInUp 1s ease-out;
}

.advantage-icon {
    color: var(--accent-turquoise);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.advantage-content h4 {
    color: var(--accent-turquoise);
    margin-bottom: 0.5rem;
}

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

.testimonial-card {
    background: var(--gradient-secondary);
    border-radius: 20px;
    padding: 2rem;
    color: var(--primary-bg);
    animation: fadeInUp 1s ease-out;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--primary-bg);
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-bg);
}

.testimonial-company {
    color: rgba(31, 31, 31, 0.8);
    font-size: 0.9rem;
}

/* Form Section */
.form-section {
    background: rgba(255, 255, 255, 0.05);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    margin-bottom: 0.5rem;
    color: var(--text-white);
    font-weight: 500;
}

.form-input,
.form-select {
    padding: 1rem;
    border: 2px solid rgba(212, 255, 0, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-select {
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
}

.form-select option {
    background: var(--primary-bg);
    color: var(--text-white);
    padding: 0.5rem;
    border: none;
}

.form-select option:hover,
.form-select option:checked {
    background: var(--accent-lime);
    color: var(--primary-bg);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-lime);
    box-shadow: 0 0 0 3px rgba(212, 255, 0, 0.2);
}

.form-input::placeholder {
    color: var(--text-light);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1rem;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.25rem;
}

.checkbox-group label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.checkbox-group a {
    color: var(--accent-turquoise);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info {
    animation: fadeInLeft 1s ease-out;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(212, 255, 0, 0.1);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--accent-lime);
}

.contact-link {
    color: var(--text-white);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--accent-lime);
}

.map-container {
    animation: fadeInRight 1s ease-out;
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background: var(--gradient-secondary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-bg);
    font-weight: 600;
}

/* Footer */
.main-footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 3rem 0 1rem;
    margin-top: 3rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.footer-title {
    color: var(--accent-lime);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-description {
    color: var(--text-light);
    line-height: 1.6;
}

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

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

.footer-link {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--accent-turquoise);
}

.contact-info .contact-item {
    background: transparent;
    padding: 0.5rem 0;
}

.footer-bottom {
    border-top: 1px solid rgba(212, 255, 0, 0.2);
    padding-top: 1rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.footer-bottom-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-bottom-link:hover {
    color: var(--accent-turquoise);
}

.separator {
    color: var(--text-light);
}

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

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

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

@keyframes checkmark {
    0% {
        stroke-dasharray: 0 50;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        stroke-dasharray: 50 0;
        opacity: 1;
    }
}

/* SVG Checkmark Styles */
.success-checkmark {
    animation: fadeInUp 0.8s ease-out;
}

.success-checkmark svg {
    filter: drop-shadow(0 4px 8px rgba(212, 255, 0, 0.3));
}

.success-checkmark svg:hover {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .nav-toggle-label {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        height: 0;
        background: var(--primary-bg);
        overflow: hidden;
        transition: height 0.3s ease;
        flex-direction: column;
        border-top: 1px solid var(--accent-lime);
    }
    
    .nav-toggle:checked ~ .nav-menu {
        height: 250px;
        padding: 2rem;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
    }
    
    .nav-contact {
        margin-top: 1rem;
        width: 100%;
        text-align: center;
    }
    
    /* Mobile Sections */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-popup {
        right: 10px;
        left: 10px;
        bottom: 10px;
        max-width: none;
    }
    
    /* Mobile Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    /* Mobile Form Improvements */
    .form-container {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .contact-form {
        gap: 1.8rem;
    }
    
    .form-group {
        margin-bottom: 0;
    }
    
    .form-label {
        font-size: 1rem;
        margin-bottom: 0.75rem;
        display: block;
        font-weight: 600;
    }
    
    .form-input,
    .form-select {
        padding: 1.3rem 1.2rem;
        font-size: 1.1rem;
        width: 100%;
        border-width: 2px;
        border-radius: 12px;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        min-height: 56px; /* Standard mobile touch target */
        line-height: 1.4;
    }
    
    .form-input:focus,
    .form-select:focus {
        border-width: 3px;
        transform: scale(1.02);
    }
    
    .form-select {
        background-image: url("data:image/svg+xml;charset=UTF-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23D4FF00'><path d='M7 10l5 5 5-5z'/></svg>");
        background-repeat: no-repeat;
        background-position: right 1.2rem center;
        background-size: 1.8rem;
        padding-right: 3.5rem;
        cursor: pointer;
    }
    
    .form-select option {
        padding: 1rem;
        font-size: 1.1rem;
        min-height: 44px;
    }
    
    .checkbox-group {
        align-items: flex-start;
        gap: 1rem;
        margin-top: 1.5rem;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.03);
        border-radius: 10px;
        border: 1px solid rgba(212, 255, 0, 0.2);
    }
    
    .checkbox-group input[type="checkbox"] {
        min-width: 1.5rem;
        min-height: 1.5rem;
        margin-top: 0.2rem;
        cursor: pointer;
        flex-shrink: 0;
    }
    
    .checkbox-group label {
        font-size: 1rem;
        line-height: 1.5;
        cursor: pointer;
        color: var(--text-light);
    }
    
    .checkbox-group label a {
        color: var(--accent-turquoise);
        text-decoration: underline;
        font-weight: 600;
    }
    
    /* Bouton de soumission mobile */
    .btn {
        min-height: 56px;
        padding: 1.2rem 2rem;
        font-size: 1.1rem;
        font-weight: 700;
        border-radius: 50px;
        margin-top: 1rem;
    }
    
    /* Espacement spécial pour mobile */
    .form-section {
        padding: 4rem 0;
    }
    
    .section-header {
        margin-bottom: 3rem;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
        color: var(--text-light);
    }
    
    /* Amélioration mobile spécifique pour la page merci */
    .success-checkmark svg {
        width: 60px;
        height: 60px;
    }
    
    /* Amélioration des boutons sur mobile */
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    /* Optimisation tactile pour tous les éléments interactifs */
    a, button, input, select, textarea {
        -webkit-tap-highlight-color: rgba(212, 255, 0, 0.3);
    }
    
    /* Amélioration des textes sur mobile */
    body {
        font-size: 16px; /* Évite le zoom automatique sur iOS */
        -webkit-text-size-adjust: 100%;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .section-container {
        padding: 0 1rem;
    }
    
    .footer-container {
        padding: 0 1rem;
    }
    
    .btn {
        padding: 1rem 1.8rem;
        min-width: 100%;
        max-width: 300px;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    /* Formulaire ultra-optimisé pour petits écrans */
    .form-container {
        padding: 0 0.5rem;
    }
    
    .form-input,
    .form-select {
        padding: 1.4rem 1rem;
        font-size: 1rem;
        border-radius: 10px;
    }
    
    .form-label {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .checkbox-group {
        padding: 0.8rem;
        margin-top: 1rem;
    }
    
    .checkbox-group input[type="checkbox"] {
        min-width: 1.3rem;
        min-height: 1.3rem;
    }
    
    .checkbox-group label {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    /* Page merci optimisée */
    .success-checkmark svg {
        width: 50px;
        height: 50px;
    }
    
    /* Espacement optimisé */
    .section {
        padding: 2.5rem 0;
    }
    
    .form-section {
        padding: 3rem 0;
    }
    
    /* Textes plus lisibles */
    h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    h2 {
        font-size: 1.7rem;
        line-height: 1.3;
    }
    
    h3 {
        font-size: 1.4rem;
        line-height: 1.3;
    }
    
    p {
        font-size: 1rem;
        line-height: 1.5;
    }
}

/* Print Styles */
@media print {
    .cookie-popup,
    .main-header,
    .hero-buttons,
    .form-section {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .main-content {
        margin-top: 0;
    }
}