/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Palette de couleurs artistiques équilibrées */
    --primary-magenta: #E91E63;
    --secondary-cyan: #00BCD4;
    --accent-yellow: #FFEB3B;
    --accent-purple: #9C27B0;
    --accent-orange: #FF9800;
    --accent-pink: #E91E63;
    --accent-lime: #4CAF50;
    --accent-indigo: #3F51B5;
    --dark: #212121;
    --dark-gray: #424242;
    --light: #ffffff;
    --gray-light: #f8f8f8;
    --gray-medium: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-color: rgba(233, 30, 99, 0.2);

    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 5rem;

    /* Bordures */
    --border-radius: 8px;
    --border-radius-lg: 16px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-medium);
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
}

.nav-logo span {
    color: var(--primary-magenta);
}

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

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-magenta);
    transition: var(--transition-normal);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: var(--transition-fast);
}

/* Section Hero */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(233, 30, 99, 0.05) 0%, rgba(156, 39, 176, 0.05) 50%, rgba(0, 188, 212, 0.05) 100%),
        linear-gradient(45deg, #fafafa 0%, #f5f5f5 100%);
    background-size: 200% 200%;
    position: relative;
    overflow: hidden;
    animation: gentleShift 15s ease-in-out infinite;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(233, 30, 99, 0.08) 0%, transparent 70%),
        radial-gradient(circle at 80% 80%, rgba(0, 188, 212, 0.06) 0%, transparent 70%);
    animation: gentleFloat 12s ease-in-out infinite;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1200px;
    width: 100%;
    padding: 0 var(--spacing-md);
    z-index: 1;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.hero-title .line {
    display: block;
    background: linear-gradient(45deg, var(--primary-magenta), var(--accent-purple), var(--secondary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: colorShift 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-block;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-magenta);
    color: var(--light);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.4);
    background: linear-gradient(45deg, var(--primary-magenta), var(--accent-pink));
}

.btn-secondary {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--gray-medium);
}

.btn-secondary:hover {
    background: var(--dark);
    color: var(--light);
    border-color: var(--dark);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out 0.2s both;
}

.color-palette {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.color-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    animation: bounce 2s ease-in-out infinite;
}

.color-circle:nth-child(1) {
    background: var(--primary-magenta);
    box-shadow: 0 0 15px rgba(233, 30, 99, 0.3);
    animation-delay: 0s;
}

.color-circle:nth-child(2) {
    background: var(--secondary-cyan);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.3);
    animation-delay: 0.2s;
}

.color-circle:nth-child(3) {
    background: var(--accent-yellow);
    box-shadow: 0 0 15px rgba(255, 235, 59, 0.3);
    animation-delay: 0.4s;
}

.color-circle:nth-child(4) {
    background: var(--accent-purple);
    box-shadow: 0 0 15px rgba(156, 39, 176, 0.3);
    animation-delay: 0.6s;
}

.color-circle:nth-child(5) {
    background: var(--accent-orange);
    box-shadow: 0 0 15px rgba(255, 152, 0, 0.3);
    animation-delay: 0.8s;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    animation: fadeInUp 1s ease-out 1s both;
}

.scroll-text {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary-magenta), transparent);
    animation: pulse 2s ease-in-out infinite;
}

/* Sections communes */
section {
    padding: calc(var(--spacing-lg) + 80px) 0 var(--spacing-lg) 0;
}

/* Sections avec hero spéciales - ajustement pour éviter le header */
.hero, .portfolio-hero, .parcours-hero, .contact-hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Page titles */
.page-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 1.3rem;
    color: #666;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Page hero sections */
.portfolio-hero {
    background: linear-gradient(135deg, rgba(255, 235, 59, 0.1) 0%, rgba(255, 152, 0, 0.1) 100%);
    position: relative;
    overflow: hidden;
    color: var(--dark);
}

.parcours-hero {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.1) 0%, rgba(233, 30, 99, 0.1) 100%);
    position: relative;
    overflow: hidden;
    color: var(--dark);
}

.contact-hero {
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.1) 0%, rgba(76, 175, 80, 0.1) 100%);
    position: relative;
    overflow: hidden;
    color: var(--dark);
}

.portfolio-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 235, 59, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(255, 152, 0, 0.06) 0%, transparent 70%);
    animation: gentleFloat 10s ease-in-out infinite;
}

.parcours-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(156, 39, 176, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 80% 80%, rgba(233, 30, 99, 0.06) 0%, transparent 70%);
    animation: gentleFloat 12s ease-in-out infinite reverse;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 188, 212, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 75% 75%, rgba(76, 175, 80, 0.06) 0%, transparent 70%);
    animation: gentleFloat 11s ease-in-out infinite;
}

.portfolio-hero .container, .parcours-hero .container, .contact-hero .container {
    position: relative;
    z-index: 1;
}

/* Portfolio */
.portfolio {
    background: linear-gradient(135deg, rgba(255, 235, 59, 0.03) 0%, rgba(255, 152, 0, 0.03) 100%);
    position: relative;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(233, 30, 99, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 235, 59, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.portfolio-item {
    background: var(--light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 25px var(--shadow);
    transition: var(--transition-normal);
    cursor: pointer;
    opacity: 1;
    transform: scale(1);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow);
    border: 1px solid rgba(233, 30, 99, 0.2);
}

.portfolio-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    position: relative;
}

.placeholder-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(233, 30, 99, 0.05), rgba(0, 188, 212, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .placeholder-image::before {
    opacity: 1;
}

.portfolio-item:hover .placeholder-image {
    transform: scale(1.02);
    background: linear-gradient(135deg, #e8e8e8 0%, #d8d8d8 100%);
}

.portfolio-info {
    padding: var(--spacing-md);
}

.portfolio-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.portfolio-info p {
    color: #666;
    font-size: 0.9rem;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--gray-medium);
    background: var(--light);
    color: var(--dark);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-magenta);
    color: var(--primary-magenta);
}

.filter-btn.active {
    background: var(--primary-magenta);
    border-color: var(--primary-magenta);
    color: var(--light);
    box-shadow: 0 3px 12px rgba(233, 30, 99, 0.3);
}

/* Parcours */
.parcours {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.03) 0%, rgba(233, 30, 99, 0.03) 100%);
    position: relative;
}

.parcours::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 30%, rgba(156, 39, 176, 0.04) 0%, transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(233, 30, 99, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.parcours-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.parcours-intro {
    margin-bottom: var(--spacing-xl);
}

.parcours-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-magenta), var(--secondary-cyan));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    padding-left: var(--spacing-xl);
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 8px;
    width: 30px;
    height: 30px;
    background: var(--primary-magenta);
    border-radius: 50%;
    border: 4px solid var(--light);
    box-shadow: 0 0 0 2px var(--primary-magenta);
}

.timeline-content h3 {
    font-size: 1rem;
    color: var(--primary-magenta);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
}

.parcours-skills {
    background: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.parcours-skills h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--dark);
}

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

.skill-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.skill-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px var(--shadow);
}

.skill-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.skill-item span {
    font-weight: 500;
    color: var(--dark);
}

/* Contact */
.contact {
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.03) 0%, rgba(76, 175, 80, 0.03) 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 188, 212, 0.04) 0%, transparent 60%),
        radial-gradient(circle at 75% 75%, rgba(76, 175, 80, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-magenta);
    color: var(--light);
    border-radius: 50%;
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.contact-details p,
.contact-details a {
    color: #666;
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary-magenta);
}

.contact-form {
    background: var(--light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 25px var(--shadow);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-magenta);
    box-shadow: 0 0 0 3px rgba(255, 0, 110, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--light);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

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

.footer-logo h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-logo span {
    color: var(--primary-magenta);
}

.footer-links,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a,
.footer-social a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover,
.footer-social a:hover {
    color: var(--primary-magenta);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #333;
}

.footer-bottom p {
    color: #999;
    font-size: 0.9rem;
}

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

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

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes colorShift {
    0%, 100% {
        filter: hue-rotate(0deg) saturate(1.2);
    }
    25% {
        filter: hue-rotate(90deg) saturate(1.4);
    }
    50% {
        filter: hue-rotate(180deg) saturate(1.6);
    }
    75% {
        filter: hue-rotate(270deg) saturate(1.3);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 25% 50%;
    }
}

@keyframes gentleShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 15% 50%;
    }
}

@keyframes pulse {
    0% {
        opacity: 0.7;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

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

@keyframes gentleFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes shimmer {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
        opacity: 0;
    }
}

/* Hero CTA section */
.hero-cta {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0.02) 100%);
    padding: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-magenta), transparent);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.cta-divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-magenta), transparent);
    margin: 0 auto var(--spacing-md) auto;
}

.cta-content h3 {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-gray);
    letter-spacing: 0.5px;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    min-width: 120px;
}

.cta-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.cta-buttons .btn:hover::before {
    left: 100%;
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.3);
}

.cta-buttons .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.3);
}

.cta-buttons .btn-outline:hover {
    transform: translateY(-2px);
    background: rgba(233, 30, 99, 0.05);
    border-color: var(--primary-magenta);
    color: var(--primary-magenta);
}

.btn-accent {
    opacity: 0.6;
    transition: all 0.3s ease;
    margin-left: var(--spacing-xs);
}

.cta-buttons .btn:hover .btn-accent {
    opacity: 1;
    transform: translateX(3px);
}

/* Portfolio preview */
.preview-portfolio {
    padding: var(--spacing-xl) 0;
    position: relative;
    background: linear-gradient(135deg, rgba(248, 248, 248, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.preview-portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(233, 30, 99, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(255, 152, 0, 0.02) 0%, transparent 40%);
    pointer-events: none;
}

.portfolio-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.preview-cta {
    text-align: center;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Parcours preview */
.preview-parcours {
    padding: var(--spacing-xl) 0;
    position: relative;
    background: linear-gradient(135deg, rgba(248, 248, 248, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.preview-parcours::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(156, 39, 176, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(233, 30, 99, 0.02) 0%, transparent 40%);
    pointer-events: none;
}

.parcours-preview-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.parcours-preview-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}

.parcours-preview-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    color: #555;
}

.parcours-preview-skills {
    background: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.parcours-preview-skills h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--dark);
}

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

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.8) 0%, rgba(156, 39, 176, 0.8) 100%);
    color: var(--light);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 188, 212, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section .cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--light);
}

.cta-section .cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Portfolio description */
.portfolio-description {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
    margin-top: var(--spacing-xs);
}

/* Contact form improvements */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-magenta);
    box-shadow: 0 0 0 3px rgba(255, 0, 110, 0.1);
}

.form-consent {
    margin-bottom: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: #666;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-icon {
    font-size: 1.2rem;
}

/* Contact highlights */
.contact-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.highlight-icon {
    font-size: 1.5rem;
}

/* Contact main layout */
.contact-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-form-section h3,
.contact-info-section h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

/* Social links large */
.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.social-link-large {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--dark);
    transition: var(--transition-fast);
}

.social-link-large:hover {
    background: var(--primary-magenta);
    color: var(--light);
    transform: translateX(5px);
}

.social-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

/* FAQ section */
.faq-section {
    background: var(--gray-light);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
}

.faq-section h3 {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--dark);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.faq-item {
    background: var(--light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 15px var(--shadow);
}

.faq-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

/* Vision section */
.vision-section {
    background: var(--light);
    padding: var(--spacing-xl) 0;
}

.vision-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.vision-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: #555;
}

.vision-goals {
    background: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.vision-goals h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.vision-goals ul {
    list-style: none;
    padding: 0;
}

.vision-goals li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: #555;
}

.vision-goals li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-magenta);
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-buttons {
        justify-content: center;
    }

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

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

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .color-circle {
        width: 50px;
        height: 50px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Nouvelles règles responsive */
    .hero-cta .cta-buttons,
    .cta-section .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .cta-buttons .btn {
        min-width: 200px;
    }

    .parcours-preview-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .vision-content {
        grid-template-columns: 1fr;
    }

    .contact-main {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-highlights {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 200px;
    }

    .contact-form {
        padding: var(--spacing-md);
    }
}