/* ── VARIABLES ── */
        :root {
            --bg:       #0e0e10;
            --surface:  #18181c;
            --border:   #2a2a30;
            --muted:    #888;
            --text:     #e8e8ea;
            --accent:   #6ee7b7;    /* vert menthe */
            --accent2:  #a78bfa;    /* violet doux */
            --font-display: 'DM Serif Display', Georgia, serif;
            --font-body:    'DM Sans', sans-serif;
            --font-mono:    'JetBrains Mono', monospace;
            --max:      1100px;
            --radius:   12px;
        }

        /* ── RESET ── */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            background: var(--bg);
            color: var(--text);
            font-family: var(--font-body);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a { color: inherit; text-decoration: none; }
        ul { list-style: none; }

        /* ── GRAIN OVERLAY ── */
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
            pointer-events: none;
            z-index: 9999;
            opacity: .5;
        }

        /* ── NAV ── */
        header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(14,14,16,0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border);
        }
        nav {
            max-width: var(--max);
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-family: var(--font-display);
            font-size: 1.25rem;
            color: var(--accent);
            letter-spacing: -.02em;
        }
        .nav-links { display: flex; gap: 2.5rem; }
        .nav-links a {
            font-size: .85rem;
            font-weight: 500;
            letter-spacing: .08em;
            text-transform: uppercase;
            color: var(--muted);
            transition: color .25s;
        }
        .nav-links a:hover { color: var(--text); }

        /* ── HERO ── */
        .hero {
            min-height: 90vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: flex-start;
            max-width: var(--max);
            margin: 0 auto;
            padding: 6rem 2rem 4rem;
            position: relative;
        }
        .hero-eyebrow {
            font-family: var(--font-mono);
            font-size: .8rem;
            color: var(--accent);
            letter-spacing: .12em;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
            opacity: 0;
            animation: fadeUp .6s .1s ease forwards;
        }
        .hero h1 {
            font-family: var(--font-display);
            font-size: clamp(3rem, 8vw, 6.5rem);
            line-height: 1.05;
            letter-spacing: -.03em;
            color: var(--text);
            margin-bottom: 1.5rem;
            opacity: 0;
            animation: fadeUp .6s .25s ease forwards;
        }
        .hero h1 em {
            font-style: italic;
            color: var(--accent);
        }
        .hero-sub {
            font-size: 1.1rem;
            color: var(--muted);
            max-width: 480px;
            margin-bottom: 3rem;
            opacity: 0;
            animation: fadeUp .6s .4s ease forwards;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            background: var(--accent);
            color: #0e0e10;
            font-family: var(--font-body);
            font-weight: 600;
            font-size: .9rem;
            padding: .75rem 1.6rem;
            border-radius: 50px;
            transition: transform .2s, box-shadow .2s;
            opacity: 0;
            animation: fadeUp .6s .55s ease forwards;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 32px rgba(110,231,183,.3);
        }

        /* Hero decorative line */
        .hero::after {
            content: '';
            position: absolute;
            right: 2rem;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 200px;
            background: linear-gradient(to bottom, transparent, var(--border), transparent);
        }

        /* ── SECTION COMMON ── */
        .section {
            max-width: var(--max);
            margin: 0 auto;
            padding: 6rem 2rem;
            border-top: 1px solid var(--border);
        }
        .section-label {
            font-family: var(--font-mono);
            font-size: .75rem;
            color: var(--accent);
            letter-spacing: .14em;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }
        .section h2 {
            font-family: var(--font-display);
            font-size: clamp(2rem, 5vw, 3rem);
            letter-spacing: -.02em;
            color: var(--text);
            margin-bottom: 3rem;
            text-align: left;
        }

        /* ── CAROUSEL ── */
        .carousel-outer {
            position: relative;
        }
        .carousel-track-wrapper {
            overflow: hidden;
            border-radius: var(--radius);
        }
        .carousel-track {
            display: flex;
            flex-direction: row;
            flex-wrap: nowrap;
            transition: transform .5s cubic-bezier(.77,0,.18,1);
        }
        .carousel-page {
            min-width: 100%;
            flex: 0 0 100%;
            padding: 4px;
        }
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.25rem;
        }

        /* ── CARD ── */
        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: var(--accent);
            box-shadow: 0 12px 40px rgba(110,231,183,.08);
        }
        .card-img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            background: var(--border);
            border-bottom: 1px solid var(--border);
        }
        .card-content {
            padding: 1.25rem;
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: .4rem;
        }
        .card-content h3 {
            font-family: var(--font-body);
            font-size: .95rem;
            font-weight: 600;
            color: var(--text);
            line-height: 1.3;
        }
        .card-content p {
            font-size: .85rem;
            color: var(--muted);
            line-height: 1.5;
        }
        .card-content a { color: var(--accent); transition: opacity .2s; }
        .card-content a:hover { opacity: .7; }
        .tags {
            font-family: var(--font-mono);
            font-size: .72rem;
            color: var(--accent2);
            display: block;
            margin-top: .5rem;
        }

        /* Carousel nav */
        .carousel-controls {
            display: flex;
            justify-content: center;
            gap: .75rem;
            margin-top: 2rem;
        }
        .carousel-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--border);
            background: var(--surface);
            color: var(--text);
            font-size: 1.1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background .2s, border-color .2s;
        }
        .carousel-btn:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #0e0e10;
        }
        .carousel-dots {
            display: flex;
            gap: .5rem;
            align-items: center;
            margin-top: 2rem;
            justify-content: center;
        }
        .dot {
            width: 8px; height: 8px;
            border-radius: 50%;
            background: var(--border);
            transition: background .3s, transform .3s;
            cursor: pointer;
        }
        .dot.active {
            background: var(--accent);
            transform: scale(1.3);
        }

        /* ── ABOUT ── */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }
        .about-text p {
            color: var(--muted);
            line-height: 1.9;
            font-size: 1rem;
        }
        .about-cv {
            margin-top: 1.5rem;
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            font-size: .85rem;
            font-weight: 600;
            color: var(--accent);
            border: 1px solid var(--accent);
            padding: .5rem 1.1rem;
            border-radius: 50px;
            transition: background .2s, color .2s;
        }
        .about-cv:hover { background: var(--accent); color: #0e0e10; }
        .about-detail {
            font-family: var(--font-mono);
            font-size: .75rem;
            color: var(--muted);
            margin-bottom: .5rem;
            text-transform: uppercase;
            letter-spacing: .1em;
        }

        /* ── SKILLS ── */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            gap: .75rem;
        }
        .skill-pill {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: .7rem 1rem;
            font-family: var(--font-mono);
            font-size: .8rem;
            color: var(--muted);
            text-align: center;
            transition: border-color .2s, color .2s;
        }
        .skill-pill:hover { border-color: var(--accent2); color: var(--accent2); }

        /* ── CONTACT ── */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.25rem;
        }
        .contact-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.5rem;
            transition: border-color .2s;
        }
        .contact-item:hover { border-color: var(--accent); }
        .contact-item .label {
            font-family: var(--font-mono);
            font-size: .7rem;
            letter-spacing: .12em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: .5rem;
        }
        .contact-item .value {
            font-size: .9rem;
            color: var(--text);
            word-break: break-all;
        }
        .contact-item a { color: var(--text); transition: color .2s; }
        .contact-item a:hover { color: var(--accent); }

        /* ── FOOTER ── */
        footer {
            border-top: 1px solid var(--border);
            text-align: center;
            padding: 2.5rem;
            font-size: .8rem;
            color: var(--muted);
            font-family: var(--font-mono);
        }

        /* ── ANIMATIONS ── */
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(24px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .hero h1 { font-size: 2.5rem; }
            .about-grid { grid-template-columns: 1fr; gap: 2rem; }
            .contact-grid { grid-template-columns: 1fr; }
            .hero::after { display: none; }
        }
        @media (max-width: 600px) {
            .projects-grid { grid-template-columns: 1fr; }
        }