/*
 * undresserFR.site - Feuille de style principale
 * Un thème moderne pour le site français avec un design en violet et des formes arrondies
 */

/* Variables globales */
:root {
    --primary: #673AB7;
    --secondary: #E040FB;
    --accent: #00BCD4;
    --dark: #1A1A2E;
    --light: #F8F9FA;
    --gray: #6c757d;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --box-shadow: 0 10px 30px rgba(103, 58, 183, 0.1);
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

/* Styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: #f5f5f7;
    overflow-x: hidden;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--dark);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    padding: 0 15px;
}

.section-header h2 {
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

p {
    margin-bottom: 1.5rem;
}

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

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

section {
    padding: 100px 0;
    position: relative;
}

.accent-text {
    color: var(--secondary);
    position: relative;
    display: inline-block;
    z-index: 1;
}

.accent-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background-color: rgba(224, 64, 251, 0.2);
    z-index: -1;
    border-radius: 2px;
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(103, 58, 183, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(103, 58, 183, 0.4);
    color: white;
}

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

.btn-outline:hover {
    background-color: rgba(103, 58, 183, 0.1);
    transform: translateY(-3px);
    color: var(--primary);
}

.btn-large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-nav {
    background-color: var(--primary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
}

.btn-nav:hover {
    background-color: var(--secondary);
    color: white;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary);
}

.logo svg {
    margin-right: 10px;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-list a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

.nav-list a:not(.btn-nav):hover::after {
    width: 100%;
}

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

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    margin: 5px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background-color: white;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-visual {
    flex: 1;
    max-width: 500px;
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

/* Features Section */
.features {
    background-color: #f5f5f7;
    padding-top: 120px;
    padding-bottom: 120px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(103, 58, 183, 0.15);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--primary);
    background-color: rgba(103, 58, 183, 0.1);
    border-radius: 50%;
}

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

.feature-card p {
    color: var(--gray);
    margin-bottom: 0;
}

/* How It Works Section */
.how-it-works {
    background-color: white;
    padding-top: 120px;
    padding-bottom: 120px;
}

.steps {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: center;
    margin-bottom: 80px;
}

.step:last-child {
    margin-bottom: 40px;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    font-size: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 30px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(103, 58, 183, 0.3);
}

.step-content {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    position: relative;
    flex: 1;
}

.step-content h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

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

.step-icon {
    color: var(--primary);
}

.step-connector {
    width: 3px;
    height: 50px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    margin: 0 auto 50px;
    margin-left: 30px;
    position: relative;
}

.cta-center {
    text-align: center;
    margin-top: 60px;
}

/* Testimonials Section */
.testimonials {
    background-color: #f5f5f7;
    padding-top: 120px;
    padding-bottom: 120px;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(103, 58, 183, 0.15);
}

.testimonial-content {
    flex: 1;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    color: var(--dark);
    position: relative;
    padding: 0 10px;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 1.5em;
    color: var(--primary);
    opacity: 0.5;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.author-info p {
    margin-bottom: 5px;
    color: var(--gray);
    font-size: 0.9rem;
}

.rating {
    color: #FFD700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

/* FAQ Section */
.faq {
    background-color: white;
    padding-top: 120px;
    padding-bottom: 120px;
}

.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background-color: white;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.accordion-header {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.accordion-header:hover {
    background-color: rgba(103, 58, 183, 0.05);
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--dark);
    transition: var(--transition);
}

.accordion-item.active .accordion-header h3 {
    color: var(--primary);
}

.accordion-icon {
    position: relative;
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background-color: var(--primary);
    transition: var(--transition);
}

.accordion-icon::before {
    top: 9px;
    left: 0;
    width: 100%;
    height: 2px;
}

.accordion-icon::after {
    top: 0;
    left: 9px;
    width: 2px;
    height: 100%;
}

.accordion-item.active .accordion-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 20px;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
    padding-bottom: 20px;
}

.accordion-content p {
    color: var(--gray);
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    background: var(--gradient);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

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

.cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 80px 0 30px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    align-items: center;
}

.brand-info {
    margin-left: 15px;
}

.brand-info h3 {
    color: white;
    margin-bottom: 5px;
}

.brand-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.footer-nav h4,
.footer-legal h4,
.footer-contact h4 {
    color: white;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-nav h4::after,
.footer-legal h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient);
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 10px;
}

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

.footer-nav a:hover,
.footer-legal a:hover,
.footer-contact a:hover {
    color: var(--secondary);
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
        justify-content: center;
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    section {
        padding: 80px 0;
    }
    
    header {
        padding: 15px 0;
    }
    
    .menu-toggle {
        display: block;
        z-index: 1001;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100%;
        background-color: white;
        z-index: 1000;
        padding: 100px 40px 40px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-list li {
        margin: 15px 0;
        width: 100%;
    }
    
    .nav-list a.btn-nav {
        display: inline-block;
        margin-top: 15px;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        margin-bottom: 60px;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .step-connector {
        margin-left: auto;
        margin-right: auto;
        height: 80px;
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-brand {
        grid-column: auto;
        flex-direction: column;
        text-align: center;
    }
    
    .brand-info {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .footer-nav,
    .footer-legal,
    .footer-contact {
        text-align: center;
    }
    
    .footer-nav h4::after,
    .footer-legal h4::after,
    .footer-contact h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Overlay pour Menu Mobile */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}