/* =========================================================
   Base Variables (Light & Dark Theme)
   ========================================================= */
:root {
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --line-height: 1.6;

    /* Spacing & Layout */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    /* Light Theme Colors */
    --color-background: #f9fafb;
    --color-surface: #ffffff;
    --color-text: #111827;
    --color-text-secondary: #4b5563;
    --color-primary: #4f46e5;
    --color-primary-hover: #4338ca;
    --color-secondary: #f3f4f6;
    --color-border: #e5e7eb;
    --color-icon: #4b5563;
    --color-icon-hover: #111827;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
    --color-background: #111827;
    --color-surface: #1f2937;
    --color-text: #f9fafb;
    --color-text-secondary: #9ca3af;
    --color-primary: #6366f1;
    --color-primary-hover: #818cf8;
    --color-secondary: #374151;
    --color-border: #374151;
    --color-icon: #9ca3af;
    --color-icon-hover: #ffffff;
}

/* =========================================================
   Global Styles
   ========================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    background-color: var(--color-background);
    color: var(--color-text);
}

img, svg {
    max-width: 100%;
}

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

a:focus, button:focus, input:focus, textarea:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================================
   Navbar
   ========================================================= */
.navbar {
    position: sticky;
    top: 0;
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    position: relative;
    transition: color 0.2s ease;
}

.nav-link.active, .nav-link:hover {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

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

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

.btn-large {
    padding: 0.9rem 1.6rem;
    font-size: 1rem;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-icon);
    transition: color 0.2s ease;
}

.icon-btn:hover {
    color: var(--color-icon-hover);
}

/* =========================================================
   Hero Section
   ========================================================= */
.hero {
    padding: 6rem 0;
    min-height: 75vh;
    display: flex;
    align-items: center;
    text-align: center;
    background:
        linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.55)),
        url('../img/musician-2943109_1280.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
}

.hero .container {
    width: 100%;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 6vh 0 3vh;
}

.hero-title {
    margin-bottom: 0.6rem;
    font-size: 3.4rem;
}

.hero-subtitle {
    margin-top: 0;
    margin-bottom: 1.2rem;
    font-size: 1.3rem;
}

.hero-note {
    color: rgba(255,255,255,0.85);
}


.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    color: rgb(42, 39, 39);
}

/* Force "Voir les plans" to stay in light theme colors */
.hero-cta .btn-secondary,
.hero-cta .btn-secondary:hover {
    background: #f3f4f6; /* --color-secondary en clair */
    color: #111827;      /* --color-text en clair */
}


.hero-note {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* =========================================================
   Cards & Grid
   ========================================================= */
.features-grid, .platforms-grid, .pricing-grid, .steps-container, .proof-stats {
    display: grid;
    gap: var(--spacing-lg);
}

.features-grid, .pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.feature-card, .platform-card, .card, .step-item, .stat-item {
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease;
}

.feature-card:hover, .platform-card:hover, .step-item:hover {
    transform: translateY(-4px);
}

/* =========================================================
   FAQ Accordion
   ========================================================= */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-align: left;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* =========================================================
   Contact Form
   ========================================================= */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

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

input, textarea {
    width: 100%;
    padding: 0.7rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
}

.form-message {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
    background: var(--color-surface);
    padding: var(--spacing-lg) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.social-link {
    color: var(--color-icon);
    transition: color 0.2s ease;
}

.social-link:hover {
    color: var(--color-icon-hover);
}

.requirements-text {
    white-space: pre-line;
}

/* =========================================================
   Animations
   ========================================================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
    }

    .nav-menu.active {
        display: flex;
        background: var(--color-surface);
        padding: var(--spacing-md);
    }

    .nav-links {
        flex-direction: column;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-cta {
        flex-direction: column;
    }
    
    .legal-content p {
        white-space: pre-line;
    }
}

[data-i18n="problem.problem_text"] {
    white-space: pre-line;
}


.content-wrapper {
    white-space: pre-line;
}