/* ===================================
   MAHER FLEURISTE - ULTRA MODERN E-COMMERCE
   Color Scheme: White & Pink
   =================================== */

/* CSS Variables */
:root {
    --primary-white: #FFFFFF;
    --primary-pink: #E91E63;
    --pink-light: #FCE4EC;
    --pink-medium: #F48FB1;
    --pink-dark: #C2185B;
    --pink-gradient: linear-gradient(135deg, #E91E63 0%, #F48FB1 100%);
    --text-dark: #212121;
    --text-gray: #757575;
    --text-light: #BDBDBD;
    --bg-white: #FFFFFF;
    --bg-gray: #F5F5F5;
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 8px rgba(233, 30, 99, 0.08);
    --shadow-md: 0 4px 20px rgba(233, 30, 99, 0.12);
    --shadow-lg: 0 8px 40px rgba(233, 30, 99, 0.16);
    --shadow-xl: 0 12px 60px rgba(233, 30, 99, 0.24);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to bottom, #FFFFFF 0%, #FAFAFA 100%);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

/* ===================================
   NAVBAR - Enhanced Design
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(233, 30, 99, 0.1);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-pink);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
    letter-spacing: 0.02em;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--pink-gradient);
    transition: var(--transition);
    border-radius: 3px;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-pink);
}

/* ===================================
   HERO SECTION - Enhanced
   =================================== */
.hero {
    margin-top: 80px;
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--pink-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.1) 0%, transparent 70%);
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: slideInLeft 0.8s ease-out;
}

.hero-content > * {
    animation: heroFadeInUp 0.8s ease-out backwards;
}

.hero-content > :nth-child(1) { animation-delay: 0.1s; }
.hero-content > :nth-child(2) { animation-delay: 0.2s; }
.hero-content > :nth-child(3) { animation-delay: 0.3s; }
.hero-content > :nth-child(4) { animation-delay: 0.4s; }
.hero-content > :nth-child(5) { animation-delay: 0.5s; }

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    animation: heroFadeInUp 0.8s ease-out;
}

.highlight {
    background: var(--pink-gradient);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
    display: inline-block;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
    max-width: 600px;
    animation: heroFadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 2rem 0;
    animation: heroFadeInUp 0.8s ease-out 0.3s backwards;
}

.hero-cta .btn {
    animation: bounceIn 0.8s ease-out backwards;
}

.hero-cta .btn:nth-child(1) {
    animation-delay: 0.5s;
}

.hero-cta .btn:nth-child(2) {
    animation-delay: 0.6s;
}

.hero-cta .btn:hover {
    animation: buttonPulse 0.6s ease-in-out infinite;
}

.hero-image {
    position: relative;
    animation: slideInRight 0.8s ease-out, floatSlow 4s ease-in-out 1s infinite;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    animation: pulseGlow 3s ease-in-out infinite;
}

.hero-image:hover img {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 20px 80px rgba(233, 30, 99, 0.5);
    animation: none;
}

/* ===================================
   BUTTONS - Enhanced
   =================================== */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.btn-secondary {
    background: white;
    color: var(--primary-pink);
    border: 2px solid var(--primary-pink);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--pink-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   HERO BADGE & STATS
   =================================== */
.hero-badge-top {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--pink-light);
    border-radius: 50px;
    margin-bottom: 1rem;
    animation: badgePop 0.8s ease-out;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features {
    padding: 6rem 2rem;
    background: white;
}

.features > div {
    max-width: 1400px;
    margin: 0 auto;
}

.features > div > div {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.features > div > div > div {
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
    transition: var(--transition);
}

.features > div > div > div:hover {
    background: var(--pink-light);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   GALLERY GRID
   =================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.gallery-grid img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

/* ===================================
   SECTION HEADERS
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--pink-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===================================
   CATEGORY GRID - Enhanced
   =================================== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--pink-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.category-card:hover::before {
    opacity: 0.05;
}

.category-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

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

.category-card:hover .category-image {
    transform: scale(1.1);
}

.category-info {
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.category-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.category-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ===================================
   CONFIGURATOR - Clean Modern Design
   =================================== */
.configurator {
    margin-top: 80px;
    padding: 3rem 2rem;
    background: linear-gradient(to bottom, var(--pink-light) 0%, white 100%);
    min-height: 100vh;
}

.configurator-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    align-items: start;
}

/* Preview Section */
.configurator-preview {
    position: sticky;
    top: 100px;
    background: white;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.preview-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    margin-bottom: 1.5rem;
}

.preview-svg-container {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fff5f8 0%, #ffffff 100%);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 2px 8px rgba(233, 30, 99, 0.1);
}

.preview-svg-container svg {
    width: 100%;
    height: 100%;
}

.preview-price {
    text-align: center;
    padding: 1.5rem;
    background: var(--pink-gradient);
    border-radius: 16px;
}

.price-label {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0.95;
    margin-bottom: 0.5rem;
}

.price-amount {
    color: white;
    font-size: 2.5rem;
    font-weight: 800;
}

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

/* Form Section */
.configurator-form {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    display: block;
}

/* Quantity Input */
.quantity-input {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 1rem;
    background: var(--bg-gray);
    border-radius: 16px;
}

.quantity-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--pink-gradient);
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.quantity-btn:hover {
    transform: scale(1.1);
}

.quantity-btn:active {
    transform: scale(0.95);
}

.quantity-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-pink);
    min-width: 60px;
    text-align: center;
}

/* Color Selector */
.color-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.color-option {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    background: white;
}

.color-option:hover {
    border-color: var(--primary-pink);
    transform: translateY(-3px);
}

.color-option.selected {
    border-color: var(--primary-pink);
    background: var(--pink-light);
}

.color-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: 0 auto 0.75rem;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.color-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Color Quantity Controls */
.color-quantity-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.color-qty-btn {
    width: 28px;
    height: 28px;
    border: 2px solid var(--primary-pink);
    background: white;
    color: var(--primary-pink);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 0.75rem;
}

.color-qty-btn:hover {
    background: var(--primary-pink);
    color: white;
    transform: scale(1.1);
}

.color-qty-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-pink);
    min-width: 30px;
    text-align: center;
}

/* Origin Display (Non-clickable) */
.origin-display {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.origin-info {
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    background: white;
    text-align: center;
    opacity: 0.6;
}

.origin-info.active {
    border-color: var(--primary-pink);
    background: var(--pink-light);
    opacity: 1;
}

.origin-flag {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.origin-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.origin-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-pink);
}

.origin-desc {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-top: 0.25rem;
}

/* Radio Group (for packages, accessories) */
.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.radio-option {
    padding: 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    background: white;
    text-align: center;
    position: relative;
}

.radio-option:hover {
    border-color: var(--primary-pink);
    transform: translateY(-3px);
}

.radio-option.selected {
    border-color: var(--primary-pink) !important;
    border-width: 4px !important;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.15), rgba(233, 30, 99, 0.05)) !important;
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.4), inset 0 0 20px rgba(233, 30, 99, 0.1) !important;
    transform: scale(1.05) translateY(-2px) !important;
}

.radio-option.selected::after {
    content: "✓";
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--primary-pink);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.5);
    animation: checkmarkPop 0.3s ease-out;
}

@keyframes checkmarkPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.radio-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.radio-desc {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.radio-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-pink);
}

/* Checkbox Group (for multiple selection) */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.checkbox-option {
    padding: 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    background: white;
    text-align: center;
    position: relative;
}

.checkbox-option:hover {
    border-color: var(--primary-pink);
    transform: translateY(-3px);
}

.checkbox-option.selected {
    border-color: var(--primary-pink) !important;
    border-width: 4px !important;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.15), rgba(233, 30, 99, 0.05)) !important;
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.4), inset 0 0 20px rgba(233, 30, 99, 0.1) !important;
    transform: scale(1.05) translateY(-2px) !important;
}

.checkbox-option.selected::after {
    content: "✓";
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--primary-pink);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.5);
    animation: checkmarkPop 0.3s ease-out;
}

/* Helper Text */
.helper-text {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
    font-style: italic;
}

/* Catalogue Filters */
.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filter-btn.active {
    background: var(--primary-pink) !important;
    color: white !important;
}

/* Commander Button */
.btn-commander {
    width: 100%;
    padding: 1.25rem 2rem;
    background: var(--pink-gradient);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.btn-commander:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-commander:active {
    transform: translateY(-1px);
}

.btn-commander i {
    font-size: 1.2rem;
}

/* Form Inputs */
.form-input {
    width: 100%;
    padding: 1.25rem;
    border: 3px solid var(--border-color);
    border-radius: 15px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-pink);
    box-shadow: 0 0 0 6px rgba(233, 30, 99, 0.1);
}

/* ===================================
   FOOTER - Enhanced
   =================================== */
.footer {
    background: linear-gradient(135deg, var(--text-dark) 0%, #424242 100%);
    color: white;
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--primary-pink);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 2;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(233, 30, 99, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-pink);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .hero-container,
    .configurator-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .configurator-preview {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    /* === Navigation Mobile === */
    .navbar-container {
        padding: 0.75rem 1rem;
        align-items: center;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo img {
        height: 35px !important;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 0.5rem;
        flex: 1;
    }
    
    .nav-menu a {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    /* === Hero Mobile === */
    .hero {
        padding: 3rem 1rem 2rem;
        margin-top: 70px;
    }
    
    .hero-container {
        gap: 2rem;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.75rem !important;
        padding: 1rem !important;
        margin: 1.5rem 0 !important;
    }
    
    .hero-stats > div {
        padding: 0.75rem !important;
    }
    
    .hero-stats h3 {
        font-size: 1.5rem !important;
    }
    
    .hero-stats p {
        font-size: 0.75rem !important;
    }
    
    .hero-image {
        margin-top: 1.5rem;
    }
    
    .hero-image img {
        border-radius: 20px;
    }
    
    .hero-badges {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
        margin-top: 1.5rem !important;
        justify-content: center !important;
    }
    
    .hero-badges > div {
        padding: 0.6rem 1rem !important;
        font-size: 0.8rem !important;
        flex: 1 1 auto !important;
        min-width: 0 !important;
        text-align: center !important;
    }
    
    .hero-badges i {
        font-size: 1rem !important;
    }
    
    /* Progress Steps Mobile */
    .step-indicator {
        padding: 0.6rem 1rem !important;
        gap: 0.4rem !important;
    }
    
    .step-indicator > div {
        width: 25px !important;
        height: 25px !important;
        font-size: 0.75rem !important;
    }
    
    .step-indicator span {
        font-size: 0.8rem !important;
    }
    
    .price-badge {
        position: static !important;
        margin-top: 1rem;
        padding: 1rem !important;
        border-radius: 15px !important;
    }

    /* === Configurator Mobile OPTIMISÉ === */
    .configurator {
        padding: 1rem 0.5rem;
    }
    
    .configurator-container {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0.5rem;
    }
    
    /* Preview MINI sticky - horizontal compact */
    .configurator-preview {
        position: sticky;
        top: 70px;
        padding: 0.75rem;
        border-radius: 15px;
        margin: 0 0 1rem 0;
        z-index: 10;
        box-shadow: 0 4px 20px rgba(233, 30, 99, 0.3);
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
    
    /* Image MINI à gauche */
    .preview-image {
        height: 80px !important;
        width: 80px !important;
        object-fit: cover;
        border-radius: 10px;
        flex-shrink: 0;
    }
    
    .preview-svg-container {
        display: none !important; /* Hide small preview in mobile top bar */
    }
    
    /* Prix à droite */
    .preview-price {
        padding: 0.75rem 1rem;
        margin: 0;
        border-radius: 12px;
        flex: 1;
        text-align: center;
    }
    
    .price-label {
        font-size: 0.75rem;
        margin-bottom: 0.25rem;
    }
    
    .price-amount {
        font-size: 1.8rem;
        font-weight: 900;
        line-height: 1;
    }
    
    .price-currency {
        font-size: 1rem;
    }
    
    /* Form optimisé - PLUS D'ESPACE */
    .configurator-form {
        padding: 1rem;
        border-radius: 15px;
        background: white;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    /* Show preview on mobile below options */
    .configurator-preview > div:last-child {
        display: block !important;
        order: 999; /* Move to end */
    }

    /* === Grid layouts Mobile === */
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .category-image {
        height: 180px;
    }
    
    .category-info {
        padding: 1rem;
    }
    
    .category-name {
        font-size: 1rem;
    }
    
    .category-description {
        font-size: 0.85rem;
    }
    
    .origin-grid,
    .options-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Couleurs en 4 colonnes - plus visibles */
    .color-selector {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 0.75rem !important;
        max-height: 350px !important;
        overflow-y: auto !important;
    }
    
    .color-option {
        padding: 0.75rem 0.5rem !important;
        min-height: 100px;
    }
    
    .color-circle {
        width: 45px !important;
        height: 45px !important;
        margin: 0 auto 0.5rem !important;
    }
    
    .color-name {
        font-size: 0.85rem !important;
        font-weight: 600;
    }
    
    .color-qty-btn {
        width: 24px !important;
        height: 24px !important;
        font-size: 0.7rem !important;
    }
    
    .color-qty-value {
        font-size: 0.95rem !important;
        min-width: 25px !important;
    }

    /* === Features Section Mobile === */
    .features {
        padding: 3rem 1rem;
    }
    
    .features > div > div {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features > div > div > div {
        padding: 1.5rem;
    }

    /* === Buttons Mobile === */
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
        margin: 1.5rem 0 !important;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .btn i {
        font-size: 1rem;
    }
    
    /* === Gallery Grid Mobile === */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .gallery-grid img {
        height: 220px;
    }
    
    .gallery-grid > div {
        border-radius: 15px;
    }
    
    .gallery-badge {
        padding: 0.4rem 0.75rem !important;
        font-size: 0.75rem !important;
        top: 10px !important;
        left: 10px !important;
    }
    
    .gallery-info {
        padding: 1.5rem 1rem 1rem !important;
    }
    
    .gallery-info h3 {
        font-size: 0.9rem !important;
        margin-bottom: 0.3rem !important;
    }
    
    .gallery-info p {
        font-size: 1.1rem !important;
    }
    
    section > div > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    section > div > div[style*="grid-template-columns"] img {
        height: 250px !important;
    }
    
    /* === Testimonials Mobile === */
    section[style*="background: var(--pink-light)"] {
        padding: 3rem 1rem !important;
    }
    
    section[style*="background: var(--pink-light)"] .section-header {
        margin-bottom: 2rem !important;
    }
    
    section[style*="background: var(--pink-light)"] > div > div[style*="grid"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .btn-commander {
        padding: 1.2rem;
        font-size: 1.1rem;
    }
    
    /* === Quantity Selector Mobile COMPACT === */
    .quantity-input {
        padding: 0.75rem !important;
        background: var(--pink-light) !important;
        border-radius: 15px !important;
    }
    
    .quantity-btn {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.2rem !important;
    }
    
    .quantity-value {
        font-size: 1.5rem !important;
        min-width: 70px !important;
        font-weight: 800 !important;
        color: var(--primary-pink) !important;
    }
    
    /* Radio options compactes */
    .radio-group {
        gap: 0.75rem !important;
    }
    
    .radio-option {
        padding: 1rem !important;
    }
    
    .radio-title {
        font-size: 1rem !important;
        font-weight: 700;
    }
    
    .radio-price {
        font-size: 1.2rem !important;
        font-weight: 800;
        color: var(--primary-pink) !important;
    }

    /* === Options Mobile === */
    .option-card {
        padding: 1rem;
    }
    
    .option-title {
        font-size: 1rem;
    }
    
    .option-description {
        font-size: 0.85rem;
    }

    /* === Gallery Mobile === */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* === Contact Mobile === */
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* === Footer Mobile === */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }

    /* === Typography Mobile === */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    h4 {
        font-size: 1.25rem;
    }

    /* === Spacing Mobile === */
    section {
        padding: 3rem 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* === Extra Small Devices (< 480px) === */
@media (max-width: 480px) {
    .navbar-container {
        padding: 0.5rem 0.75rem;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .logo span {
        display: none;
    }
    
    .logo img {
        height: 30px !important;
    }
    
    .nav-menu {
        gap: 0.35rem;
    }
    
    .nav-menu a {
        padding: 0.35rem 0.6rem;
        font-size: 0.75rem;
    }
    
    .hero {
        margin-top: 60px;
        padding: 2rem 1rem 1.5rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .hero-badge-top {
        padding: 0.4rem 1rem !important;
        font-size: 0.75rem !important;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.5rem !important;
        padding: 0.75rem !important;
        margin: 1rem 0 !important;
    }
    
    .hero-stats > div {
        padding: 0.6rem !important;
    }
    
    .hero-stats h3 {
        font-size: 1.3rem !important;
    }
    
    .hero-stats p {
        font-size: 0.7rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-badges {
        flex-direction: row !important;
        gap: 0.4rem !important;
        margin-top: 1rem !important;
    }
    
    .hero-badges > div {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.7rem !important;
    }
    
    .hero-badges i {
        font-size: 0.9rem !important;
    }
    
    /* Progress Steps Extra Small Mobile */
    .step-indicator {
        padding: 0.5rem 0.75rem !important;
        gap: 0.3rem !important;
    }
    
    .step-indicator > div {
        width: 22px !important;
        height: 22px !important;
        font-size: 0.7rem !important;
    }
    
    .step-indicator span {
        font-size: 0.7rem !important;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    section {
        padding: 2rem 1rem !important;
    }
    
    .features {
        padding: 2rem 1rem !important;
    }
    
    section > div > div[style*="grid-template-columns"] img {
        height: 220px !important;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .gallery-grid img {
        height: 180px;
    }
    
    .gallery-badge {
        padding: 0.3rem 0.6rem !important;
        font-size: 0.7rem !important;
        top: 8px !important;
        left: 8px !important;
    }
    
    .gallery-info {
        padding: 1rem 0.75rem 0.75rem !important;
    }
    
    .gallery-info h3 {
        font-size: 0.85rem !important;
        margin-bottom: 0.25rem !important;
        line-height: 1.3 !important;
    }
    
    .gallery-info p {
        font-size: 1rem !important;
    }
    
    .btn {
        padding: 0.9rem 1.2rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Configurator très petit écran */
    .configurator-preview {
        padding: 0.75rem;
        top: 60px;
    }
    
    .preview-image {
        height: 150px;
    }
    
    .preview-svg-container {
        height: 300px !important;
        width: 100% !important;
        margin-bottom: 1rem !important;
        display: flex !important; /* Show full preview */
    }
    
    .preview-svg-container svg {
        max-width: 100%;
        max-height: 100%;
    }
    
    .preview-price {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .price-label {
        font-size: 0.9rem;
        font-weight: 700;
    }
    
    .price-amount {
        font-size: 2.2rem;
        font-weight: 900;
    }
    
    .price-currency {
        font-size: 1.2rem;
    }
    
    /* Configurator Section Headers */
    .configurator-section h3,
    .section-title {
        font-size: 1.1rem !important;
        font-weight: 800 !important;
        margin-bottom: 1rem !important;
        color: var(--text-dark) !important;
    }
    
    /* Quantity Selector */
    .quantity-selector {
        padding: 1.5rem 1rem !important;
    }
    
    .quantity-controls {
        gap: 1.5rem !important;
    }
    
    .quantity-controls button {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.5rem !important;
    }
    
    .quantity-value {
        font-size: 2rem !important;
        min-width: 60px !important;
    }
    
    /* Color Options */
    .color-option {
        padding: 1rem !important;
        min-height: 110px !important;
    }
    
    .color-circle {
        width: 45px !important;
        height: 45px !important;
        margin-bottom: 0.5rem !important;
    }
    
    .color-name {
        font-size: 0.85rem !important;
        font-weight: 600 !important;
    }
    
    .color-qty-btn {
        width: 32px !important;
        height: 32px !important;
        font-size: 0.9rem !important;
    }
    
    .color-qty-value {
        font-size: 1.2rem !important;
        min-width: 35px !important;
    }
    
    /* Origin Selector */
    .radio-group {
        gap: 0.75rem !important;
    }
    
    .radio-option {
        padding: 1rem !important;
    }
    
    .origin-flag {
        font-size: 1.5rem !important;
    }
    
    .origin-title,
    .radio-title {
        font-size: 0.9rem !important;
        font-weight: 700 !important;
    }
    
    .origin-price,
    .radio-price {
        font-size: 1rem !important;
    }
    
    /* Checkbox Options */
    .checkbox-option {
        padding: 1rem !important;
    }
    
    /* Commander Button */
    .btn-commander {
        padding: 1.25rem !important;
        font-size: 1rem !important;
        font-weight: 800 !important;
    }
    
    .configurator-form {
        padding: 1rem 0.75rem;
    }
    
    /* Configurator Sections Spacing */
    .configurator-section {
        margin-bottom: 2rem !important;
        padding: 1.25rem !important;
        background: white !important;
        border-radius: 16px !important;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08) !important;
    }
    
    /* Helper Text */
    .helper-text {
        font-size: 0.8rem !important;
        margin-top: 0.75rem !important;
        padding: 0 0.5rem !important;
    }
    
    /* Step Indicator - Make more compact */
    .step-indicator {
        padding: 1rem 0.5rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    .step {
        padding: 0.5rem !important;
    }
    
    .step-number {
        width: 35px !important;
        height: 35px !important;
        font-size: 1rem !important;
    }
    
    .step-text {
        font-size: 0.75rem !important;
    }
    
    /* Price Details Box */
    .price-breakdown {
        padding: 1rem !important;
        margin-top: 1rem !important;
    }
    
    .price-breakdown h4 {
        font-size: 1rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .price-item {
        padding: 0.5rem 0 !important;
        font-size: 0.85rem !important;
    }
    
    /* Configurator Header on Mobile */
    .configurator > div:first-child {
        padding: 2rem 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    .configurator h1 {
        font-size: 1.75rem !important;
    }
    
    .configurator p {
        font-size: 0.9rem !important;
    }
    
    .quantity-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .quantity-value {
        font-size: 1.25rem;
        min-width: 70px;
    }
    
    .btn-commander {
        padding: 1rem 0.75rem;
        font-size: 0.95rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .form-label {
        font-size: 0.9rem;
    }
    
    .color-selector {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.6rem !important;
        max-height: 400px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .color-option {
        padding: 0.75rem 0.5rem !important;
        min-height: 110px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    
    .color-circle {
        width: 40px !important;
        height: 40px !important;
        flex-shrink: 0 !important;
    }
    
    .color-name {
        font-size: 0.75rem !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    /* Color quantity controls in mobile */
    .color-quantity-controls {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.4rem !important;
        margin-top: 0.5rem !important;
        width: 100% !important;
    }
    
    /* Prevent horizontal overflow in configurator sections */
    .configurator-section {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Ensure main configurator container doesn't overflow */
    .configurator {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    .configurator-form {
        overflow-x: hidden !important;
        width: 100% !important;
    }
    
    /* Radio and checkbox groups */
    .radio-group,
    .checkbox-group {
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }
    
    .radio-option,
    .checkbox-option {
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .color-name {
        font-size: 0.85rem;
    }
    
    .color-qty-btn {
        width: 26px !important;
        height: 26px !important;
        font-size: 0.7rem !important;
        flex-shrink: 0 !important;
    }
    
    .color-qty-value {
        font-size: 0.9rem !important;
        min-width: 25px !important;
        max-width: 35px !important;
        flex-shrink: 0 !important;
        text-align: center !important;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .category-image {
        height: 150px;
    }
    
    .category-info {
        padding: 0.75rem;
    }
    
    .category-name {
        font-size: 0.9rem;
    }
    
    .category-description {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .btn-primary {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem !important;
        font-size: 0.85rem !important;
    }
}

/* ===================================
   ANIMATIONS & TRANSITIONS - ULTRA ENHANCED
   =================================== */

/* === Basic Animations === */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(233, 30, 99, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(233, 30, 99, 0.8);
    }
}

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

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-50px);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* === Hero Specific Animations === */
@keyframes heroFadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroZoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(233, 30, 99, 0.5),
                     0 0 20px rgba(233, 30, 99, 0.3),
                     0 0 30px rgba(233, 30, 99, 0.2);
    }
    50% {
        text-shadow: 0 0 20px rgba(233, 30, 99, 0.8),
                     0 0 30px rgba(233, 30, 99, 0.6),
                     0 0 40px rgba(233, 30, 99, 0.4);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* === Floating Animations === */
@keyframes floatSlow {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes floatMedium {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(3deg);
    }
}

/* === Badge Animations === */
@keyframes badgePop {
    0% {
        opacity: 0;
        transform: scale(0) rotate(-180deg);
    }
    60% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes badgeFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-5px) rotate(2deg);
    }
}

/* === Button Animations === */
@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(233, 30, 99, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 8px 40px rgba(233, 30, 99, 0.5);
        transform: scale(1.02);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* === Stats Counter Animation === */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Smooth Page Transitions === */
#app {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* === Loading States === */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(233, 30, 99, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-pink);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* === Animation Classes === */
.pulse-animation {
    animation: pulse 2s infinite ease-in-out;
}

.bounce-animation {
    animation: bounce 1.5s infinite ease-in-out;
}

.glow-animation {
    animation: glow 2s infinite ease-in-out;
}

.float-animation {
    animation: floatSlow 3s infinite ease-in-out;
}

.shimmer-animation {
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255,255,255,0.5) 50%, 
        transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}