/**
 * Landing Page Specific Styles
 * For the QR scan landing experience
 */

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    padding: var(--spacing-3xl) 0;
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(254, 192, 7, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.container-number {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-text);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: slideUp var(--transition-slow);
}

.container-number .icon {
    font-size: var(--font-size-4xl);
}

.hero-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    animation: slideUp var(--transition-slow) 0.1s;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    animation: slideUp var(--transition-slow) 0.2s;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    animation: slideUp var(--transition-slow) 0.3s;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    animation: slideUp var(--transition-slow) 0.4s;
}

.app-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    background-color: var(--color-primary);
}

/* ============================================
   QR CODE ILLUSTRATION
   ============================================ */

.qr-illustration {
    max-width: 300px;
    margin: var(--spacing-xl) auto;
    animation: fadeIn var(--transition-slow) 0.5s;
}

.qr-illustration img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg);
}

.features-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

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

/* ============================================
   USE CASES SECTION
   ============================================ */

.use-cases-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-light);
}

.use-cases-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.use-case-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.use-case-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.use-case-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.use-case-content p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ============================================
   PRIVACY NOTICE
   ============================================ */

.privacy-notice {
    padding: var(--spacing-lg);
    background-color: var(--color-accent-green);
    color: white;
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) auto;
    max-width: 600px;
    text-align: center;
}

.privacy-notice .icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.privacy-notice h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.privacy-notice p {
    margin-bottom: 0;
    opacity: 0.9;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
    color: var(--color-text);
}

.cta-section h2 {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.cta-buttons {
    /*display: flex;
    flex-direction: column; */
    gap: var(--spacing-md);
    align-items: center;
}

/* ============================================
   LAB PHOTO SECTION
   ============================================ */

.lab-section {
    padding: 0;
    overflow: hidden;
}

.lab-photo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.lab-photo {
    width: 100%;
    height: auto;
    display: block;
}

/* Cacher les miroirs sur petits écrans */
.lab-photo-mirror-left,
.lab-photo-mirror-right {
    display: none;
}

/* Sur grands écrans (>1200px), afficher les 3 images */
@media (min-width: 1200px) {
    .lab-photo-container {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        gap: 0;
    }
    
    .lab-photo-mirror-left,
    .lab-photo-mirror-right {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: blur(4px);
        opacity: 0.5;
    }
    
    .lab-photo-mirror-left {
        transform: scaleX(-1);
        object-position: left center;  /* Aligné à droite pour toucher l'image centrale */
        mask-image: linear-gradient(to left, transparent, black 30%, black);
        -webkit-mask-image: linear-gradient(to left, transparent, black 30%, black);
    }
    
    .lab-photo-mirror-right {
        transform: scaleX(-1);
        object-position: right center;  /* Aligné à gauche pour toucher l'image centrale */
        mask-image: linear-gradient(to right, transparent, black 30%, black);
        -webkit-mask-image: linear-gradient(to right, transparent, black 30%, black);
    }
    
    .lab-photo-center {
        width: auto;
        max-width: 1200px;
    }
}

/* ============================================
   TABLET RESPONSIVE (768px+)
   ============================================ */

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .container-number {
        font-size: var(--font-size-4xl);
    }
    
    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-buttons {
        flex-direction: row;
    }
    
    .qr-illustration {
        max-width: 400px;
    }
}

/* ============================================
   DESKTOP RESPONSIVE (1024px+)
   ============================================ */

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .container-number {
        font-size: var(--font-size-5xl);
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        justify-content: center;
    }
    
    .qr-illustration {
        max-width: 500px;
    }
}
/* App Screenshots Grid */
.app-screenshots {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: var(--spacing-xl) auto;
}

.screenshot-img {
    width: 50%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .app-screenshots {
        grid-template-columns: repeat(3, 1fr);
    }
}