/* ============================================
   MATTHIEU RICHERT - Portfolio
   Design inspiré par kaispontonnier.com
   ============================================ */

/* ---------- Variables CSS ---------- */
:root {
    /* Couleurs */
    --color-bg: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #1a1a1a;
    --color-text: #ffffff;
    --color-text-muted: #888888;
    --color-text-subtle: #555555;
    --color-accent: #ff4d4d;
    --color-accent-hover: #ff6b6b;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-light: rgba(255, 255, 255, 0.05);
    
    /* Typographie */
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Espacements */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Autres */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M5 2l14 10-6 1 4 8-3 1-4-8-5 4z' fill='%23ff4d4d'/%3E%3C/svg%3E") 0 0, auto;
}

.projects {
    overflow-x: visible;
}

/* Pour les appareils tactiles, on garde le curseur par défaut */
@media (hover: none) {
    body {
        cursor: auto;
    }
    .cursor, .cursor-follower {
        display: none !important;
    }
}

a {
    color: inherit;
    text-decoration: none;
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M5 2l14 10-6 1 4 8-3 1-4-8-5 4z' fill='%23ff4d4d'/%3E%3C/svg%3E") 0 0, pointer;
}

button {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M5 2l14 10-6 1 4 8-3 1-4-8-5 4z' fill='%23ff4d4d'/%3E%3C/svg%3E") 0 0, pointer;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ---------- Curseur personnalisé ---------- */
.cursor,
.cursor-follower {
    display: none;
}

/* ---------- Loader ---------- */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-text {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: var(--space-md);
    animation: pulse 1.5s ease infinite;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background-color: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress {
    width: 0;
    height: 100%;
    background-color: var(--color-accent);
    animation: loading 2s ease forwards;
}

@keyframes loading {
    to {
        width: 100%;
    }
}

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

/* ---------- Container ---------- */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    overflow-x: visible;
}

/* ---------- Header & Navigation ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal);
}

.header.scrolled {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--space-md);
    max-width: 1600px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.7;
}

.logo-symbol {
    color: var(--color-accent);
    font-size: 0.8em;
    vertical-align: super;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

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

.nav-link-cta {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    background-color: var(--color-accent);
    color: var(--color-text);
    transform: scale(1.05);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    padding: 10px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ---------- Mobile Menu ---------- */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    text-align: center;
}

.mobile-menu-links li {
    margin: var(--space-md) 0;
    overflow: hidden;
}

.mobile-menu-links a {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    letter-spacing: 0.05em;
    display: inline-block;
    transform: translateY(100%);
    transition: transform var(--transition-normal), color var(--transition-fast);
}

.mobile-menu.active .mobile-menu-links a {
    transform: translateY(0);
}

.mobile-menu-links a:hover {
    color: var(--color-accent);
}

.mobile-menu-footer {
    position: absolute;
    bottom: var(--space-lg);
}

.mobile-menu-footer a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.mobile-menu-footer a:hover {
    color: var(--color-text);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    transform: translateY(-5rem);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: var(--color-bg-tertiary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 1s ease 0.5s backwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: #00ff88;
    border-radius: 50%;
    animation: blink 2s ease infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 12rem);
    line-height: 0.9;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-line:nth-child(1) {
    animation: slideInUp 1s ease 0.7s backwards;
}

.title-line:nth-child(2) {
    animation: slideInUp 1s ease 0.9s backwards;
}

.title-symbol {
    color: var(--color-accent);
    font-size: 0.5em;
    vertical-align: super;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
    animation: fadeInUp 1s ease 1.1s backwards;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    animation: fadeInUp 1s ease 1.3s backwards;
}

.scroll-indicator {
    width: 20px;
    height: 32px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background-color: var(--color-text);
    border-radius: 2px;
    animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(10px);
        opacity: 0.3;
    }
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video-bg video,
.hero-video-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.7) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.9) 100%
    );
}

.hero-footer {
    position: absolute;
    bottom: calc(var(--space-md) + 5rem);
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-md);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    z-index: 2;
    animation: fadeIn 1s ease 1.5s backwards;
}

.hero-email {
    transition: color var(--transition-fast);
}

.hero-email:hover {
    color: var(--color-accent);
}

/* ---------- Animations ---------- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes slideInUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

/* ---------- Section Common Styles ---------- */
section {
    padding: var(--space-xl) 0;
}

.section-header {
    margin-bottom: var(--space-lg);
    margin-top: -3rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.title-accent {
    color: var(--color-text-muted);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    font-size: 0.9rem;
    font-weight: 500;
    transition: gap var(--transition-fast), color var(--transition-fast);
}

.section-link:hover {
    gap: var(--space-sm);
    color: var(--color-accent);
}

/* ---------- Projects Section ---------- */
.projects {
    background-color: var(--color-bg);
    overflow-x: visible;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.project-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.project-card-large {
    grid-column: span 2;
}

.project-card-wide {
    grid-column: span 2;
}

.project-link {
    display: block;
    position: relative;
}

.project-media {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.project-card-large .project-media {
    aspect-ratio: 21/9;
}

.project-video,
.project-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    z-index: 0;
}

.project-card:hover .project-video,
.project-card:hover .project-image {
    transform: scale(1.05);
}

.project-card.video-playing:hover .project-image,
.project-card.video-playing:hover .project-video {
    transform: scale(1);
}

.project-card.video-playing .project-content {
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(10, 10, 10, 0.9) 0%,
        rgba(10, 10, 10, 0.3) 50%,
        transparent 100%
    );
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.project-menu-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.6);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 10;
    padding-bottom: var(--space-lg);
}

.project-card:hover .project-menu-overlay {
    opacity: 1;
    visibility: visible;
}

.project-menu {
    display: flex;
    flex-direction: row;
    gap: var(--space-md);
    text-align: center;
    flex-wrap: wrap;
    justify-content: center;
}

.project-menu-item {
    font-family: var(--font-display);
    font-size: clamp(0.9rem, 1.5vw, 1.2rem);
    letter-spacing: 0.05em;
    color: var(--color-text);
    padding: var(--space-xs) var(--space-md);
    border: none;
    border-radius: 0;
    transition: all var(--transition-fast);
    pointer-events: auto;
    background: transparent;
    cursor: pointer;
    font: inherit;
}

.project-menu-item:hover {
    color: var(--color-accent);
    transform: scale(1.05);
}

.video-close-btn {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    z-index: 10;
    width: 40px;
    height: 40px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.video-close-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.1);
}

.project-content {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    padding: var(--space-md);
    z-index: 2;
}

.project-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    letter-spacing: 0.02em;
    margin-bottom: var(--space-xs);
}

.project-description {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin-bottom: var(--space-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition-normal), transform var(--transition-normal), gap var(--transition-fast);
}

.project-card:hover .project-cta {
    opacity: 1;
    transform: translateY(0);
}

.project-cta:hover {
    gap: var(--space-sm);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 50px;
    border: none;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-text);
    color: var(--color-bg);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    color: var(--color-text);
    transform: scale(1.05);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* ---------- Services Section ---------- */
.services {
    background-color: var(--color-bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.service-card {
    background-color: var(--color-bg);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-light);
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.service-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.service-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ---------- Clients Marquee ---------- */
.clients {
    padding: var(--space-lg) 0;
    background-color: var(--color-bg);
    overflow: hidden;
}

.marquee {
    display: flex;
    overflow: hidden;
}

.marquee-header {
    margin-top: var(--space-md);
    width: 100vw;
    max-width: 100vw;
    padding: 0;
    margin: var(--space-md) 0 0 0;
    box-sizing: border-box;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.section-header {
    overflow-x: visible;
}

.marquee-content {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    animation: marquee 25s linear infinite;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

.client-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: var(--color-text-subtle);
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.client-logo:hover {
    color: var(--color-text);
}

.client-logo-img {
    height: 25px;
    width: auto;
    object-fit: contain;
}

.client-logo-sweapz {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--color-text);
    font-size: 1.275rem;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ---------- Featured Section ---------- */
.featured {
    position: relative;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.featured .container {
    position: relative;
    z-index: 10;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: rgba(255, 77, 77, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 2;
}

.featured-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    letter-spacing: 0.02em;
    position: relative;
    z-index: 2;
    margin-bottom: var(--space-md);
}

.featured-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.8) 0%,
        rgba(10, 10, 10, 0.6) 50%,
        rgba(10, 10, 10, 0.9) 100%
    );
}

/* ---------- About Section ---------- */
.about {
    background-color: var(--color-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-md);
}

.about-description {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--space-sm);
}

.about-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    line-height: 1;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.about-image {
    display: flex;
    justify-content: center;
}

.about-image-wrapper {
    position: relative;
    max-width: 400px;
}

.about-image-wrapper img {
    border-radius: var(--border-radius-lg);
    filter: grayscale(20%);
    transition: filter var(--transition-normal);
}

.about-image-wrapper:hover img {
    filter: grayscale(0%);
}

.about-image-border {
    position: absolute;
    inset: -15px;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0.5;
    transition: inset var(--transition-normal), opacity var(--transition-normal);
}

.about-image-wrapper:hover .about-image-border {
    inset: -20px;
    opacity: 1;
}

/* ---------- CTA Section ---------- */
.cta {
    text-align: center;
    padding: var(--space-xl) 0;
    background: linear-gradient(
        135deg,
        var(--color-bg-secondary) 0%,
        var(--color-bg) 100%
    );
}

.cta-question {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-lg);
}

/* ---------- Contact Section ---------- */
.contact {
    background-color: var(--color-bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.contact-description {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-link {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    transition: border-color var(--transition-fast);
}

.contact-link:hover {
    border-color: var(--color-accent);
}

.contact-link-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contact-link-value {
    font-size: 1.1rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-link:hover .contact-link-value {
    color: var(--color-accent);
}

/* ---------- Contact Form ---------- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 77, 77, 0.1);
}

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

/* ---------- Footer ---------- */
.footer {
    background-color: var(--color-bg);
    padding: var(--space-lg) 0 var(--space-md);
    border-top: 1px solid var(--color-border-light);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}

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

.footer-nav {
    display: flex;
    gap: var(--space-lg);
}

.footer-nav a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-text);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: scale(1.1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border-light);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-bottom a {
    transition: color var(--transition-fast);
}

.footer-bottom a:hover {
    color: var(--color-text);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-card-large,
    .project-card-wide {
        grid-column: span 1;
    }
    
    .project-card-large .project-media {
        aspect-ratio: 16/9;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image {
        order: -1;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --space-xl: 5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-footer {
        flex-direction: column;
        align-items: center;
        gap: var(--space-xs);
        text-align: center;
    }
    
    .hero-scroll {
        bottom: -10rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .about-stats {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2.5rem;
        --space-xl: 4rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: var(--space-md);
    }
}

/* ---------- Scroll Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Selection ---------- */
::selection {
    background-color: var(--color-accent);
    color: var(--color-text);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background-color: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background-color: var(--color-bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-text-subtle);
}

/* Modal plein écran pour vidéos */
.video-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.video-modal.active {
    display: flex;
    opacity: 1;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    height: 90vh;
    max-height: 90vh;
}

.video-modal video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 50px;
    height: 50px;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10000;
}

.video-modal-close:hover {
    background: rgba(255, 77, 77, 0.2);
    border-color: var(--color-accent);
}

/* Correction pour la vidéo featured */
/* Règle supprimée car la vidéo featured utilise maintenant la modal */