/* Styles spécifiques pour la page d'accueil */

/* Conteneur principal */
.home-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Bannière d'accueil */
.hero-banner {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-blue, #0063b1), var(--primary-dark-blue, #004c8c));
    color: var(--text-on-primary, white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(10px);
    animation: gradientAnimation 15s ease infinite;
}

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

.hero-content {
    flex: 1;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out;
}

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

.hero-banner h2 {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.5px;
}

.hero-banner p {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
    max-width: 600px;
    line-height: 1.6;
}

.hero-description {
    font-size: var(--font-size);
    opacity: 0.9;
    font-weight: 300;
}

.hero-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-icon {
    font-size: 6.5rem;
    color: rgba(255, 255, 255, 0.25);
    transform: rotate(-15deg);
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
    transition: all 0.3s ease;
}

.hero-icon:hover {
    transform: rotate(0deg) scale(1.1);
    color: rgba(255, 255, 255, 0.4);
}

/* Titres de section */
.section-title {
    text-align: center;
    margin: var(--spacing-xl) 0 var(--spacing-lg);
    color: var(--text-color);
    font-size: var(--font-size-xl);
    position: relative;
    padding-bottom: var(--spacing-sm);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-sm);
}

/* Grille d'outils */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    perspective: 1000px;
}

.tool-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    backdrop-filter: blur(5px);
    border: 1px solid transparent;
    outline: none;
}

.tool-card:hover {
    transform: translateY(-10px) rotateX(5deg) scale(1.02);
    box-shadow: 0 25px 50px rgba(var(--primary-color-rgb), 0.3);
    border-color: var(--primary-color);
}

.tool-card:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.5);
    transform: translateY(-5px) scale(1.01);
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color-light, #a0c4ff), var(--primary-color));
    transition: height 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.tool-card:hover::before {
    height: 9px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.4);
}
.tool-card.calculation {
    border-top: 3px solid #6366f1;
}

.tool-card.conversion {
    border-top: 3px solid #22c55e;
}

.tool-card.utility {
    border-top: 3px solid #f59e42;
}

.tool-card.text {
    border-top: 3px solid #ec4899;
}

.tool-card-header {
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(var(--border-color-rgb), 0.1);
    background: linear-gradient(to bottom, rgba(255,255,255,0.05), transparent);
}

.tool-card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-circle);
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
    transition: transform 0.4s ease;
    box-shadow: 0 4px 8px rgba(var(--primary-color-rgb), 0.3);
}

.tool-card:hover .tool-card-icon {
    transform: scale(1.2) rotate(5deg);
    transition-delay: 0.05s;
}

.tool-card-icon i {
    font-size: 1.8rem;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
    line-height: 1;
}

.tool-card-title {
    margin: 0;
    color: var(--text-color);
    font-size: var(--font-size-md);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.tool-card-body {
    padding: var(--spacing-md);
    flex-grow: 1;
    background: linear-gradient(to bottom, transparent, rgba(var(--primary-color-rgb), 0.03));
}

.tool-card-description {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.tool-card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(var(--border-color-rgb), 0.1);
    background: rgba(var(--primary-color-rgb), 0.02);
}

.tool-card-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
    color: white;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 10px rgba(var(--primary-color-rgb), 0.2);
}

.tool-card-button:hover {
    transform: translateX(3px);
    box-shadow: 0 6px 15px rgba(var(--primary-color-rgb), 0.3);
}

.tool-card-button i {
    transition: transform 0.3s ease;
}

.tool-card-button:hover i {
    transform: translateX(5px);
}

/* Section fonctionnalités */
.features-section {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--card-bg), rgba(var(--primary-color-rgb), 0.05));
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-icon i {
    font-size: 1.8rem;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    margin: 0 0 var(--spacing-sm);
    color: var(--text-color);
    font-size: var(--font-size-md);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.feature-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* Section appel à l'action */
.cta-section {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color), #0063b1, #004c8c);
    color: white;
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-xl) 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 40%, transparent 50%);
    animation: shine 5s infinite linear;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.cta-section h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.5px;
    font-weight: 700;
}

.cta-section p {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: white;
    color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    letter-spacing: 0.3px;
}

.cta-button:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.cta-button i {
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(8px);
}

/* Adaptations responsives */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-icon {
        font-size: 5.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-card-header {
        flex-direction: column;
        text-align: center;
    }
    
    .tool-card-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
}

/* Pied de page */
footer {
    background: linear-gradient(to bottom, var(--header-bg), rgba(var(--primary-color-rgb), 0.02));
    color: var(--text-color);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid rgba(var(--border-color-rgb), 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.footer-logo h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.footer-logo p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xxl);
}

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
}

.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-section a:hover::after {
    width: 100%;
}

.footer-bottom {
    max-width: 1200px;
    margin: var(--spacing-lg) auto 0;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(var(--border-color-rgb), 0.1);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.footer-copyright {
    color: var(--text-color);
}

.tool-badge {
    align-self: flex-start;
    background: #f1f5f9;
    border-radius: 4px;
    color: #334155;
    display: inline-block;
    font-size: .7rem;
    font-weight: 500;
    margin-left: auto;
    padding: 3px 8px;
}

.popular-badge {
    background: #fef2f2;
    color: #b91c1c;
}

.new-badge {
    background: #ecfdf5;
    color: #047857;
}

.updated-badge {
    background: #eff6ff;
    color: #1e40af;
}

.hot-badge {
    background: #fff1f2;
    color: #be123c;
}

.beta-badge {
    background: #f5f3ff;
    color: #6d28d9;
}

.secure-badge {
    background: #f0fdf4;
    
}
/* Adaptations mobiles */
@media (max-width: 768px) {
    .hero-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-icon {
        font-size: 5.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-icon {
        font-size: 5rem;
    }
    
    .cta-section h2 {
        font-size: 1.8rem;
    }
    
    .cta-section p {
        font-size: 1.1rem;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
}

/* Support du mode sombre pour la page d'accueil */
@keyframes pulse-success {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(var(--success-color-rgb), 0.5);
    }
    50% {
        box-shadow: 0 4px 15px rgba(var(--success-color-rgb), 0.8);
    }
}

@keyframes pulse-warning {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(var(--warning-color-rgb), 0.5);
    }
    50% {
        box-shadow: 0 4px 15px rgba(var(--warning-color-rgb), 0.8);
    }
}

/* Define dark mode keyframes at top level */
@keyframes pulse-success-dark {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(var(--success-color-dark-rgb, 46, 125, 50), 0.6);
    }
    50% {
        box-shadow: 0 4px 15px rgba(var(--success-color-dark-rgb, 46, 125, 50), 0.9);
    }
}

@keyframes pulse-warning-dark {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(var(--warning-color-dark-rgb, 245, 124, 0), 0.6);
    }
    50% {
        box-shadow: 0 4px 15px rgba(var(--warning-color-dark-rgb, 245, 124, 0), 0.9);
    }
}

[data-theme="dark"] .hero-banner {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .hero-banner h2 {
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .hero-icon {
    color: rgba(255, 255, 255, 0.3);
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.15));
}

[data-theme="dark"] .section-title {
    color: var(--text-color);
}

[data-theme="dark"] .section-title::after {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
}

[data-theme="dark"] .tool-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .tool-card:hover {
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .tool-card:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.7);
    transform: translateY(-5px) scale(1.01);
}

[data-theme="dark"] .tool-card::before {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary-color));
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tool-card:hover::before {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    box-shadow: 0 4px 14px rgba(var(--primary-color-rgb), 0.5);
}

[data-theme="dark"] .tool-card.popular::before {
    background: linear-gradient(90deg, var(--success-color), var(--success-color-dark, #2e7d32));
    box-shadow: 0 2px 8px rgba(var(--success-color-dark-rgb, 46, 125, 50), 0.6);
    animation: pulse-success-dark 2s infinite ease-in-out;
}

[data-theme="dark"] .tool-card.popular:hover::before {
    box-shadow: 0 4px 15px rgba(var(--success-color-rgb), 0.8);
}

[data-theme="dark"] .tool-card.new::before {
    background: linear-gradient(90deg, var(--warning-color), var(--warning-color-dark, #f57c00));
    box-shadow: 0 2px 8px rgba(var(--warning-color-dark-rgb, 245, 124, 0), 0.6);
    animation: pulse-warning-dark 2s infinite ease-in-out;
}

[data-theme="dark"] .tool-card.new:hover::before {
    box-shadow: 0 4px 15px rgba(var(--warning-color-rgb), 0.8);
}

[data-theme="dark"] .tool-card.text::before {
    background: linear-gradient(90deg, var(--info-color), var(--info-color-dark, #0277bd));
    box-shadow: 0 2px 8px rgba(var(--info-color-dark-rgb, 2, 119, 189), 0.6);
}

[data-theme="dark"] .tool-card.text:hover::before {
    box-shadow: 0 4px 15px rgba(var(--info-color-rgb), 0.8);
}

[data-theme="dark"] .feature-card {
    background-color: var(--card-bg);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .feature-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .feature-icon {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .feature-card h3 {
    color: var(--text-color);
}

[data-theme="dark"] .feature-card p {
    color: var(--text-secondary);
}

[data-theme="dark"] .cta-section {
    background-color: rgba(0, 0, 0, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .cta-section::before {
    opacity: 0.1;
}

[data-theme="dark"] .cta-section h2 {
    color: var(--text-color);
}

[data-theme="dark"] .cta-section p {
    color: var(--text-secondary);
}

[data-theme="dark"] .cta-button {
    background-color: var(--primary-color);
    color: var(--text-on-primary);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .cta-button:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] footer {
    background-color: var(--footer-bg);
    border-top-color: var(--border-color);
}

[data-theme="dark"] .footer-logo h2 {
    color: var(--text-color);
}

[data-theme="dark"] .footer-logo p {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer-section h3 {
    color: var(--text-color);
}

[data-theme="dark"] .footer-section a {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer-section a:hover {
    color: var(--primary-color);
}

[data-theme="dark"] .footer-bottom {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .footer-copyright {
    color: var(--text-muted);
}

/* Animation pour le glow */
@keyframes glow-pulse {
    0% {
        text-shadow: 0 0 8px var(--warning-color), 0 0 15px var(--warning-color), 0 0 25px rgba(var(--warning-color-rgb), 0.8);
    }
    100% {
        text-shadow: 0 0 12px var(--warning-color), 0 0 20px var(--warning-color), 0 0 35px rgba(var(--warning-color-rgb), 0.9), 0 0 45px rgba(var(--warning-color-rgb), 0.6);
    }
}