/* GirlsDose - Design Moderne avec Effets Fluides */
:root {
    --color-primary: #F08488;
    --color-secondary: #FF9CB6;
    --color-light: #FFD0E6;
    --color-purple: #C49FFF;
    --color-dark-purple: #7D4FFE;
    --color-text: #2D2D2D;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-bg: #FFF8FC;
    --color-border: #FFE5F0;
    --shadow-sm: 0 2px 8px rgba(240, 132, 136, 0.1);
    --shadow-md: 0 4px 16px rgba(240, 132, 136, 0.15);
    --shadow-lg: 0 8px 32px rgba(240, 132, 136, 0.2);
    --shadow-xl: 0 16px 48px rgba(240, 132, 136, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, #FFF8FC 0%, #FFE5F0 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header avec Glassmorphism */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-bottom: 1px solid rgba(240, 132, 136, 0.12);
    padding: 1.5rem 0;
    box-shadow: 0 4px 20px rgba(240, 132, 136, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 24px rgba(240, 132, 136, 0.12);
    background: rgba(255, 255, 255, 0.95);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
}

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

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.logo {
    font-size: 2.125rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: 0.1px;
    transition: var(--transition);
    position: relative;
    animation: gradientShift 4s ease infinite;
}

.logo::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    border-radius: 8px;
    opacity: 0;
    z-index: -1;
    filter: blur(12px);
    transition: opacity 0.3s ease;
}

.logo:hover::before {
    opacity: 0.3;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover::after {
    width: 100%;
}


.navbar-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
    margin: 0;
    padding: 0.5rem 1rem;
    line-height: 1.2;
    animation: gradientShift 4s ease infinite;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    border-radius: 10px;
}

.navbar-title::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(240, 132, 136, 0.15), rgba(255, 156, 182, 0.15), rgba(196, 159, 255, 0.15));
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.navbar-title:hover::before {
    opacity: 1;
}

.navbar-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-title:hover::after {
    width: 90%;
}

.navbar-title:hover {
    transform: translateY(-2px);
}


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

.navbar-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.625rem 0;
    font-size: 0.9375rem;
}

.navbar-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    border-radius: 2px;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0;
}

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

.navbar-menu a.active::before {
    width: 100%;
}

.navbar-menu a.active::after {
    opacity: 1;
}

.dropdown {
    position: relative;
}

.dropdown-toggle {
    position: relative;
    padding-right: 1.5rem !important;
    cursor: pointer;
    user-select: none;
}

/* Ligne au-dessus du titre */
.dropdown-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    border-radius: 2px;
    z-index: 1;
}

/* Flèche du dropdown (utilise ::after) */
.dropdown-toggle::after {
    content: '▼';
    position: absolute;
    right: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    color: var(--color-text);
    opacity: 0.6;
    pointer-events: none;
    z-index: 2;
}

.dropdown-toggle:hover {
    color: var(--color-primary);
}

.dropdown.active .dropdown-toggle {
    color: var(--color-primary);
}

.dropdown.active .dropdown-toggle::before {
    width: 100%;
}

.dropdown.active .dropdown-toggle::after {
    transform: translateY(-50%) rotate(180deg);
    color: var(--color-primary);
    opacity: 1;
    transition: none;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    list-style: none;
    min-width: 260px;
    box-shadow: 0 10px 40px rgba(240, 132, 136, 0.15),
                0 0 0 1px rgba(240, 132, 136, 0.08);
    border-radius: 18px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(0) scale(1);
    z-index: 1000;
    overflow: hidden;
    pointer-events: none;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    transform: scaleX(1);
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.dropdown-menu li {
    margin: 0;
    padding: 0 0.5rem;
}

.dropdown-menu a {
    color: var(--color-text);
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px;
    margin: 0.25rem 0;
    position: relative;
    font-weight: 500;
    font-size: 0.9375rem;
}

.dropdown-menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    border-radius: 0 4px 4px 0;
    transition: height 0.3s ease;
}

.dropdown-menu a::after {
    content: '→';
    position: absolute;
    right: 1rem;
    opacity: 0;
    transform: translateX(-5px);
    transition: all 0.3s ease;
    color: var(--color-primary);
    font-weight: 600;
}

.dropdown-menu a:hover {
    background: linear-gradient(90deg, 
        rgba(240, 132, 136, 0.08) 0%, 
        rgba(255, 156, 182, 0.12) 50%,
        rgba(196, 159, 255, 0.08) 100%);
    color: var(--color-primary);
    transform: translateX(4px);
    padding-left: 1.75rem;
}

.dropdown-menu a:hover::before {
    height: 60%;
}

.dropdown-menu a:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border: 2px solid rgba(240, 132, 136, 0.18);
    border-radius: 35px;
    padding: 0.625rem 1.25rem;
    gap: 0.75rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(240, 132, 136, 0.08);
}

.search-form:focus-within {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 16px rgba(240, 132, 136, 0.2),
                0 0 0 4px rgba(240, 132, 136, 0.1);
    transform: translateY(-2px) scale(1.02);
}

.search-input {
    border: none;
    background: transparent;
    color: var(--color-text);
    outline: none;
    width: 200px;
    font-size: 0.9375rem;
}

.search-input::placeholder {
    color: var(--color-text-light);
}

.search-btn {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border: none;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
}

.search-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 400px);
    /*padding: 3rem 0;*/
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert {
    padding: 1.25rem 1.5rem;
    margin: 1.5rem auto;
    max-width: 1200px;
    border-radius: 12px;
    text-align: center;
    animation: slideDown 0.4s ease-out;
    box-shadow: var(--shadow-md);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-error ul {
    list-style: none;
}

/* Cards avec Effets 3D */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.article-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(240, 132, 136, 0.12),
                0 0 0 1px rgba(240, 132, 136, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid rgba(240, 132, 136, 0.12);
    position: relative;
}

.article-card:hover {
    transform: translateY(-12px) scale(1.015);
    box-shadow: 0 12px 40px rgba(240, 132, 136, 0.2),
                0 0 0 1px rgba(240, 132, 136, 0.15),
                0 0 60px rgba(240, 132, 136, 0.08);
    border-color: rgba(240, 132, 136, 0.25);
}

.article-card-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% 200%;
    animation: gradientMove 6s ease infinite;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

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

.article-card:hover .article-card-image {
    transform: scale(1.12) translateY(-3px);
}

.article-card-content {
    padding: 2rem;
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.5);
}

.article-card-category {
    display: inline-block;
    background: linear-gradient(135deg, 
        rgba(240, 132, 136, 0.12) 0%, 
        rgba(255, 156, 182, 0.15) 50%,
        rgba(196, 159, 255, 0.12) 100%);
    color: var(--color-primary);
    padding: 0.5rem 1.125rem;
    border-radius: 30px;
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 1.125rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1.5px solid rgba(240, 132, 136, 0.2);
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.article-card:hover .article-card-category {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 132, 136, 0.3);
    border-color: transparent;
}

.article-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.875rem;
    color: var(--color-text);
    line-height: 1.35;
    transition: var(--transition);
    letter-spacing: -0.3px;
}

.article-card:hover .article-card-title {
    color: var(--color-primary);
}

.article-card-excerpt {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    padding-top: 1rem;
    border-top: 1px solid rgba(240, 132, 136, 0.1);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% 200%;
    animation: gradientMove 8s ease infinite;
    padding: 6rem 0;
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

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

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-shadow: 0 2px 20px rgba(255, 255, 255, 0.5);
    animation: fadeInUp 0.8s ease-out;
}

.hero-content p {
    font-size: 1.5rem;
    color: var(--color-text-light);
    animation: fadeInUp 1s ease-out;
}

/* Section Titles */
.section-title {
    font-size: 2.75rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 3.5rem;
    text-align: center;
    font-weight: 800;
    position: relative;
    padding-bottom: 1.5rem;
    letter-spacing: -1px;
    animation: gradientShift 4s ease infinite;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, 
        transparent 0%,
        var(--color-primary) 20%,
        var(--color-secondary) 50%,
        var(--color-purple) 80%,
        transparent 100%);
    border-radius: 3px;
    opacity: 0.6;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(240, 132, 136, 0.4);
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.category-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    padding: 2.75rem 2rem;
    border-radius: 24px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 20px rgba(240, 132, 136, 0.12),
                0 0 0 1px rgba(240, 132, 136, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(240, 132, 136, 0.12);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: var(--transition-slow);
    border-radius: 50%;
    transform: scale(0);
}

.category-card:hover::before {
    opacity: 0.1;
    transform: scale(1);
}

.category-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 12px 40px rgba(240, 132, 136, 0.2),
                0 0 0 1px rgba(240, 132, 136, 0.2),
                0 0 50px rgba(240, 132, 136, 0.1);
    border-color: rgba(240, 132, 136, 0.3);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% 200%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin: 0 auto 1.75rem;
    box-shadow: 0 6px 20px rgba(240, 132, 136, 0.3),
                0 0 0 4px rgba(240, 132, 136, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
    animation: gradientMove 4s ease infinite;
}

.category-card:hover .category-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 8px 30px rgba(240, 132, 136, 0.4),
                0 0 0 6px rgba(240, 132, 136, 0.15);
}

.category-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--color-text);
    font-weight: 700;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.category-card:hover h3 {
    color: var(--color-primary);
}

.category-card p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    position: relative;
    z-index: 1;
}

/* Article Page */
.article-header {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% 200%;
    animation: gradientMove 8s ease infinite;
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.article-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.article-content {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 20px;
}

.article-featured-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 20px;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.article-featured-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.article-body {
    font-size: 1.125rem;
    line-height: 1.9;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.article-body h2,
.article-body h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--color-primary);
    font-weight: 700;
}

.article-body p {
    margin-bottom: 1.75rem;
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.article-body img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* Social Share */
.social-share {
    display: flex;
    gap: 1rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    justify-content: center;
    flex-wrap: wrap;
    box-shadow: var(--shadow-md);
}

.social-share-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: 30px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.social-share-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    transition: var(--transition);
    z-index: 0;
}

.social-share-btn span,
.social-share-btn svg {
    position: relative;
    z-index: 1;
}

.social-share-btn:hover {
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.social-share-btn:hover::before {
    left: 0;
}

/* Forms */
.contact-form,
.newsletter-form {
    max-width: 650px;
    margin: 0 auto;
}

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

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
    font-size: 1rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid rgba(240, 132, 136, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(240, 132, 136, 0.1);
    transform: translateY(-2px);
}

.form-textarea {
    min-height: 180px;
    resize: vertical;
}

.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.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: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-purple) 100%);
    background-size: 200% 200%;
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(240, 132, 136, 0.3),
                0 0 0 1px rgba(240, 132, 136, 0.1);
    animation: gradientMove 3s ease infinite;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 24px rgba(240, 132, 136, 0.4),
                0 0 0 1px rgba(240, 132, 136, 0.2),
                0 0 40px rgba(240, 132, 136, 0.2);
}

.btn span {
    position: relative;
    z-index: 1;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-dark-purple) 100%);
    background-size: 200% 200%;
    animation: gradientMove 6s ease infinite;
    padding: 4rem 0;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: float 15s linear infinite;
}

.newsletter-box {
    text-align: center;
    color: var(--color-white);
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.newsletter-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.newsletter-box p {
    margin-bottom: 2rem;
    opacity: 0.95;
    font-size: 1.125rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    transition: var(--transition);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.newsletter-btn {
    padding: 1rem 2.5rem;
    background: var(--color-white);
    color: var(--color-dark-purple);
    border: none;
    border-radius: 30px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.newsletter-btn:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.newsletter-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 500;
    animation: slideDown 0.4s ease-out;
}

.newsletter-message.success {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.newsletter-message.error {
    background: rgba(255, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--color-white);
    padding: 4rem 0 1.5rem;
    margin-top: 4rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--color-light);
    font-weight: 700;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    padding-left: 0;
}

.footer-section a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--color-light);
    padding-left: 20px;
}

.footer-section a:hover::before {
    opacity: 1;
    left: 0;
}

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

.social-link {
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin: 3rem 0;
    list-style: none;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 0.75rem 1.25rem;
    border: 2px solid rgba(240, 132, 136, 0.2);
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.pagination a:hover,
.pagination .active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 5rem 1.5rem 2rem;
        gap: 0.75rem;
        z-index: 1000;
        animation: slideInRight 0.3s ease-out;
        overflow-y: auto;
    }
    
    @keyframes slideInRight {
        from {
            transform: translateX(100%);
        }
        to {
            transform: translateX(0);
        }
    }
    
    .navbar-menu.active {
        display: flex;
    }
    
    .navbar-menu li {
        width: 100%;
        margin: 0;
        padding: 0;
    }
    
    .navbar-menu a {
        display: block;
        padding: 1.25rem 1.5rem;
        border-bottom: 1px solid rgba(240, 132, 136, 0.1);
        font-size: 1.125rem;
        border-radius: 12px;
        margin: 0.5rem 0;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(10px);
    }
    
    .navbar-menu a:hover {
        background: linear-gradient(90deg, 
            rgba(240, 132, 136, 0.12) 0%, 
            rgba(255, 156, 182, 0.15) 50%,
            rgba(196, 159, 255, 0.1) 100%);
        transform: translateX(8px);
        color: var(--color-primary);
        box-shadow: 0 4px 12px rgba(240, 132, 136, 0.15);
    }
    
    .navbar-menu a.active {
        background: linear-gradient(135deg, 
            rgba(240, 132, 136, 0.25) 0%, 
            rgba(255, 156, 182, 0.3) 50%,
            rgba(196, 159, 255, 0.2) 100%);
        color: var(--color-primary);
        font-weight: 700;
        border-left: 4px solid var(--color-primary);
        box-shadow: 0 4px 16px rgba(240, 132, 136, 0.25),
                    0 0 0 1px rgba(240, 132, 136, 0.15);
        transform: translateX(8px);
    }
    
    .navbar-menu a.active::before,
    .navbar-menu a.active::after {
        display: none;
    }
    
    .dropdown-toggle::before {
        display: none;
    }
    
    .dropdown-toggle::after {
        position: static;
        display: inline-block;
        margin-left: 0.5rem;
        transform: none !important;
        font-size: 0.6rem;
    }
    
    .dropdown.active .dropdown-toggle::after {
        transform: rotate(180deg) !important;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(240, 132, 136, 0.06);
        margin-top: 0.5rem;
        margin-left: 1.25rem;
        border-radius: 14px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
        padding: 0;
        border: 1px solid rgba(240, 132, 136, 0.1);
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 600px;
        padding: 0.75rem 0;
    }
    
    .dropdown-menu a::before,
    .dropdown-menu a::after {
        display: none;
    }
    
    .dropdown-menu a:hover {
        padding-left: 1.5rem;
        transform: none;
    }
    
    .search-form {
        width: 100%;
        margin-top: 1rem;
    }
    
    .search-input {
        width: 100%;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .hero-content p {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-box h2 {
        font-size: 2rem;
    }
    
    .social-share {
        flex-direction: column;
    }
    
    .social-share-btn {
        justify-content: center;
        width: 100%;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1.5rem;
    }
    
    .article-body {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .article-header {
        padding: 3rem 0;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scroll */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Effets Hover Améliorés */
.article-card {
    position: relative;
    overflow: hidden;
}

.article-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(240, 132, 136, 0.1), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
}

.article-card:hover::after {
    width: 300px;
    height: 300px;
}

/* Effet de brillance sur les cartes */
.article-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    transform: rotate(45deg);
    transition: left 0.5s ease;
    pointer-events: none;
    z-index: 2;
}

.article-card:hover::before {
    left: 100%;
}

/* Effet de rebond sur les boutons */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.btn-primary:hover {
    animation: bounce 0.6s ease;
}

/* Effet de vague sur les liens */
.navbar-menu a {
    position: relative;
    overflow: hidden;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-menu a:hover::after,
.navbar-menu a.active::after {
    transform: translateX(0);
}

/* Effet de rotation sur les icônes de catégorie */
.category-icon {
    transition: var(--transition);
}

.category-card:hover .category-icon {
    animation: rotate360 0.6s ease;
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg) scale(1);
    }
    to {
        transform: rotate(360deg) scale(1.1);
    }
}

/* Effet de parallaxe léger */
.article-card-image {
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-card:hover .article-card-image {
    transform: scale(1.15) translateY(-5px);
}

/* Effet de glow sur les éléments au focus */
.form-input:focus,
.form-textarea:focus,
.newsletter-input:focus {
    box-shadow: 0 0 0 4px rgba(240, 132, 136, 0.2),
                0 0 20px rgba(240, 132, 136, 0.3);
}

/* Effet de shimmer sur les titres */
.section-title {
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Effet de particules sur le hero */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(240, 132, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 156, 182, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(196, 159, 255, 0.1) 0%, transparent 50%);
    animation: particleFloat 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.7;
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
        opacity: 0.6;
    }
}

/* Effet de magnétisme sur les boutons sociaux */
.social-share-btn {
    position: relative;
    transition: var(--transition);
}

.social-share-btn:hover {
    transform: translateY(-5px) scale(1.05);
}

.social-share-btn:active {
    transform: translateY(-2px) scale(0.98);
}

/* Effet de typing sur le logo */
.logo {
    position: relative;
}

.logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.logo:hover::before {
    opacity: 1;
}

/* Effet de flip sur les cartes de catégorie */
.category-card {
    perspective: 1000px;
}

.category-card-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.category-card:hover {
    transform: translateY(-10px) rotateX(5deg);
}

/* Effet de glow pulsant */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(240, 132, 136, 0.3),
                    0 0 40px rgba(240, 132, 136, 0.2),
                    0 0 60px rgba(240, 132, 136, 0.1);
    }
    50% {
        box-shadow: 0 0 30px rgba(240, 132, 136, 0.5),
                    0 0 60px rgba(240, 132, 136, 0.3),
                    0 0 90px rgba(240, 132, 136, 0.2);
    }
}

.article-card:hover {
    animation: glowPulse 2s ease-in-out infinite;
}

/* Effet de liquide sur les boutons */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    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 ease, height 0.6s ease;
}

.btn-primary:hover::after {
    width: 400px;
    height: 400px;
}

/* Effet de vibration subtile au hover */
@keyframes vibrate {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-1px, -1px); }
    20% { transform: translate(1px, 1px); }
    30% { transform: translate(-1px, 1px); }
    40% { transform: translate(1px, -1px); }
    50% { transform: translate(-1px, -1px); }
    60% { transform: translate(1px, 1px); }
    70% { transform: translate(-1px, 1px); }
    80% { transform: translate(1px, -1px); }
    90% { transform: translate(-1px, -1px); }
}

.search-btn:hover {
    animation: vibrate 0.3s ease;
}

/* Effet de morphing sur les formulaires */
.form-input,
.form-textarea {
    transition: var(--transition);
}

.form-input:hover,
.form-textarea:hover {
    border-color: rgba(240, 132, 136, 0.4);
    transform: translateY(-2px);
}

/* Effet de scale en cascade */
.article-grid {
    animation: fadeInUp 0.6s ease-out;
}

.article-card:nth-child(1) { animation-delay: 0.1s; }
.article-card:nth-child(2) { animation-delay: 0.2s; }
.article-card:nth-child(3) { animation-delay: 0.3s; }
.article-card:nth-child(4) { animation-delay: 0.4s; }
.article-card:nth-child(5) { animation-delay: 0.5s; }
.article-card:nth-child(6) { animation-delay: 0.6s; }

/* Effet de blur au scroll (si besoin) */
.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

/* Effet de reveal sur les images */
.article-featured-image {
    opacity: 0;
    animation: revealImage 0.8s ease-out 0.3s forwards;
}

@keyframes revealImage {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Effet de gradient animé sur les liens du footer */
.footer-section a {
    background: linear-gradient(90deg, transparent, transparent);
    background-size: 200% 100%;
    background-position: 100% 0;
    transition: background-position 0.4s ease;
}

.footer-section a:hover {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    background-position: 0% 0;
}

/* Effet de rotation 3D sur les icônes sociales */
.social-link {
    transition: var(--transition);
    transform-style: preserve-3d;
}

.social-link:hover {
    transform: rotateY(360deg) scale(1.1);
}

/* Effet de vague sur les sections */
.section-title::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    border-radius: 2px;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% {
        transform: translateX(-50%) scaleX(1);
    }
    50% {
        transform: translateX(-50%) scaleX(1.2);
    }
}

/* Effet de perspective sur les cartes */
.article-card {
    transform-style: preserve-3d;
}

.article-card:hover {
    transform: translateY(-15px) rotateX(2deg) rotateY(-2deg) scale(1.02);
}

/* Effet de lumière qui suit la souris (optionnel, nécessite JS) */
.article-card {
    position: relative;
}

/* Amélioration des transitions de page */
.main-content {
    animation: pageTransition 0.5s ease-out;
}

@keyframes pageTransition {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Effet de zoom sur les images au hover */
.article-body img {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-body img:hover {
    transform: scale(1.05);
    cursor: zoom-in;
}

/* Effet de gradient animé sur les boutons de pagination */
.pagination a:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-purple));
    background-size: 200% 200%;
    animation: gradientMove 2s ease infinite;
}

/* Effet de rebond sur les alertes */
.alert {
    animation: slideDownBounce 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideDownBounce {
    0% {
        opacity: 0;
        transform: translateY(-30px) scale(0.8);
    }
    60% {
        transform: translateY(10px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Effet de morphing sur le header */
.header {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header:hover {
    box-shadow: var(--shadow-lg);
}

/* Effet de particules sur les cartes */
.article-card-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(240, 132, 136, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.article-card:hover .article-card-content::before {
    opacity: 1;
    animation: particleMove 10s linear infinite;
}

@keyframes particleMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(20px, 20px);
    }
}