/* Variables */
:root {
    /* Palette de couleurs */
    --color-bg: #1C1B2D;
    --color-primary: #00FFD1;
    --color-secondary: #FF7A7A;
    --color-text: #F8F5F0;
    --color-hover: #FFD36E;
    
    /* Typography */
    --font-primary: 'Arial', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.3);
}

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

/* Base styles */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    padding-top: 5rem;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: var(--space-lg);
    text-align: center;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0.5rem auto 0;
    border-radius: var(--radius-sm);
}

h3 {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--color-primary), #4DFFD0);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: linear-gradient(90deg, var(--color-hover), #FFE899);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    border-color: var(--color-hover);
    color: var(--color-hover);
    transform: translateY(-2px);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(28, 27, 45, 0.9);
    backdrop-filter: blur(5px);
    z-index: 1000;
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.1rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo svg {
    height: 40px;
    width: auto;
}

.logo-text {
    color: var(--color-text);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-left: var(--space-md);
}

.main-nav a {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem;
    color: var(--color-text);
}

.main-nav a:hover {
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-text);
    margin: 5px 0;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

/* Sections */
section {
    padding: var(--space-xl) 0;
}

/* Hero Section */
#hero {
    padding: var(--space-xl) 0;
    position: relative;
}

#hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.hero-content {
    padding-right: var(--space-lg);
}

.hero-content h1 {
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: perspective(500px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: perspective(500px) rotateY(0deg);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.service-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

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

.price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    margin: var(--space-md) 0;
}

/* Process Section */
.process-image {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.process-featured-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    object-fit: cover;
    width: 100%;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.step {
    text-align: center;
    position: relative;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
}

.step-number {
    background-color: var(--color-primary);
    color: var(--color-bg);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0 auto var(--space-md);
}

/* Benefits Section */
.benefits-intro {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.benefits-featured-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    object-fit: cover;
    width: 100%;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.benefit-card {
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.testimonial {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.testimonial:hover {
    transform: scale(1.05);
}

.testimonial-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.contact-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: var(--space-md);
}

label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
}

input, select, textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.05);
    color: #cf5555;
    font-family: var(--font-primary);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 209, 0.2);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: var(--space-xs);
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: normal;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: rgba(0, 0, 0, 0.3);
    padding: var(--space-lg) 0 var(--space-md);
    margin-top: var(--space-xl);
}

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

.footer-col h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    font-size: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
}

.footer-logo svg {
    height: 40px;
    width: auto;
}

.footer-logo-text {
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--space-xs);
}

.footer-col a {
    color: var(--color-text);
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(248, 245, 240, 0.7);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(28, 27, 45, 0.95);
    padding: var(--space-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: none;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.cookie-banner.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

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

.cookie-content p {
    margin: 0;
    flex: 1;
    margin-right: var(--space-md);
}

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
}

/* Media Queries */
@media (max-width: 992px) {
    section {
        padding: var(--space-lg) 0;
    }
    
    #hero .container,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
    }
    
    #hero {
        padding-top: var(--space-lg);
    }
    
    .process-featured-image,
    .benefits-featured-image {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 4rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    header {
        padding: 0.5rem 0;
    }
    
    .logo svg {
        height: 32px;
    }
    
    .cookie-content {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .cookie-content p {
        margin-right: 0;
    }
    
    #hero {
        padding-top: 2rem;
    }
    
    .process-featured-image,
    .benefits-featured-image {
        max-height: 250px;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 3.5rem;
    }
    
    header {
        padding: 0.3rem 0;
    }
    
    .logo svg {
        height: 28px;
    }
    
    .mobile-menu-toggle span {
        width: 24px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
    
    #hero {
        padding-top: 1.5rem;
    }
    
    .process-featured-image,
    .benefits-featured-image {
        max-height: 200px;
    }
}