:root {
            --primary: #0ea5e9;
            --primary-dark: #0284c7;
            --primary-light: #38bdf8;
            --secondary: #22c55e;
            --accent: #f97316;
            --text-primary: #0f172a;
            --text-secondary: #475569;
            --text-light: #94a3b8;
            --bg-primary: #ffffff;
            --bg-secondary: #f8fafc;
            --bg-dark: #0f172a;
            --border-color: #e2e8f0;
            --surface-card: #ffffff;
            --surface-elevated: rgba(255, 255, 255, 0.95);
            --navbar-bg: rgba(255, 255, 255, 0.95);
            --font-display: 'Syne', sans-serif;
            --font-body: 'DM Sans', sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
        }

        body {
            font-family: var(--font-body);
            color: var(--text-primary);
            background: var(--bg-secondary);
            line-height: 1.7;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.2;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        :focus-visible {
            outline: 3px solid var(--primary);
            outline-offset: 2px;
            border-radius: 6px;
        }

        .skip-link {
            position: absolute;
            left: 16px;
            top: -48px;
            z-index: 2000;
            padding: 10px 14px;
            background: var(--bg-dark);
            color: #ffffff;
            border-radius: 8px;
            font-weight: 600;
        }

        .skip-link:focus-visible {
            top: 16px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 100px 0;
            position: relative;
        }

        .section-dark {
            background: var(--bg-dark);
            color: #ffffff;
        }

        /* Navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--navbar-bg);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            transition: box-shadow 0.25s ease;
        }

        .navbar.is-scrolled {
            box-shadow: 0 4px 18px rgba(15, 23, 42, 0.12);
        }

        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            transform-origin: left center;
            transform: scaleX(0);
            background: linear-gradient(90deg, var(--primary), var(--accent));
            z-index: 1200;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }

        .logo-text {
            font-family: var(--font-display);
            font-size: 28px;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-menu {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-primary);
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

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

        .nav-link.active {
            color: var(--primary-dark);
        }

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

        .mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
        }

        .mobile-toggle span {
            width: 25px;
            height: 2px;
            background: var(--text-primary);
            transition: all 0.3s ease;
        }

        /* Hero */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            padding-top: 80px;
        }

        .hero-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: clamp(32px, 5vw, 80px);
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(14, 165, 233, 0.1);
            border: 1px solid rgba(14, 165, 233, 0.3);
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 24px;
        }

        .badge-dot {
            width: 8px;
            height: 8px;
            background: var(--secondary);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.2); }
        }

        .hero-title {
            font-size: clamp(42px, 7vw, 64px);
            margin-bottom: 24px;
        }

        .title-line {
            display: block;
            font-size: clamp(18px, 3vw, 24px);
            font-weight: 400;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .title-name {
            display: block;
            font-weight: 800;
            background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-description {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 14px;
            line-height: 1.8;
        }

        .hero-target {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: 28px;
        }

        .hero-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
        }

        .btn:disabled {
            cursor: not-allowed;
            opacity: 0.7;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--border-color);
        }

        .btn-secondary:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .hero-social {
            display: flex;
            gap: 16px;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(14, 165, 233, 0.1);
            border-radius: 12px;
            color: var(--primary);
            font-size: 20px;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-4px);
        }

        .terminal-card {
            margin-top: 20px;
            background: #020617;
            border: 1px solid #1e293b;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(2, 6, 23, 0.45);
        }

        .terminal-header {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 12px;
            background: #0b1222;
            border-bottom: 1px solid #1e293b;
        }

        .terminal-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            display: inline-block;
        }

        .dot-red { background: #ef4444; }
        .dot-yellow { background: #eab308; }
        .dot-green { background: #22c55e; }

        .terminal-title {
            margin-left: 8px;
            color: #94a3b8;
            font-size: 12px;
            font-family: 'Courier New', monospace;
        }

        .terminal-body {
            min-height: 120px;
            max-height: 160px;
            overflow: auto;
            padding: 12px;
            font-family: 'Courier New', monospace;
            font-size: 13px;
            color: #cbd5e1;
        }

        .terminal-line {
            padding: 2px 0;
        }

        .terminal-line.muted {
            color: #64748b;
        }

        .terminal-line.command {
            color: #7dd3fc;
        }

        .terminal-prompt {
            color: #22c55e;
        }

        /* Section Headers */
        .section-header {
            margin-bottom: 60px;
        }

        .section-header.centered {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 80px;
        }

        .section-label {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--primary);
            margin-bottom: 16px;
        }

        .section-title {
            font-size: clamp(32px, 5vw, 48px);
            margin-bottom: 16px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .section-dark .section-title {
            background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        /* About Section */
        .about-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 60px;
        }

        .about-text {
            font-size: 17px;
            margin-bottom: 20px;
            color: var(--text-secondary);
        }

        .about-side {
            margin-top: 8px;
            padding-top: 24px;
            border-top: 1px solid var(--border-color);
        }

        .certifications {
            display: grid;
            gap: 16px;
        }

        .about-side-title {
            font-size: 24px;
            margin-bottom: 24px;
        }

        .cert-item {
            padding: 20px;
            background: var(--surface-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all 0.3s ease;
        }

        .cert-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border-color: var(--primary);
        }

        .cert-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            flex-shrink: 0;
        }

        .cert-title {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .cert-meta {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .certifications-section {
            background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
        }

        .certifications-intro {
            color: var(--text-secondary);
        }

        .credly-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 24px;
            align-items: start;
            justify-items: center;
        }

        .credly-badge-card {
            width: 100%;
            max-width: 280px;
            min-height: 340px;
            padding: 24px 20px;
            background: var(--surface-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
            display: flex;
            justify-content: center;
            align-items: flex-start;
        }

        /* Skills */
        .skills-intro {
            font-size: 17px;
            color: #cbd5e1;
        }

        /* Projects */
        .veille {
            background:
                radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 32%),
                linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
        }

        .veille-intro {
            max-width: 720px;
            color: var(--text-secondary);
        }

        .veille-meta {
            margin-bottom: 24px;
        }

        .veille-update-info {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 999px;
            background: var(--surface-elevated);
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .veille-tag {
            border-color: transparent;
            color: #ffffff;
        }

        .veille-tag.veille-tag-red {
            background: #dc2626;
        }

        .veille-tag.veille-tag-blue {
            background: #2563eb;
        }

        .veille-tag.veille-tag-green {
            background: #16a34a;
        }

        .veille-tag.veille-tag-orange {
            background: #ea580c;
        }

        .veille-date-tag {
            background: rgba(15, 23, 42, 0.06);
            color: var(--text-secondary);
        }

        .veille-title-link:hover {
            color: var(--primary);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }

        .project-filters {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 30px;
        }

        .filter-btn {
            border: 1px solid var(--border-color);
            background: var(--surface-card);
            color: var(--text-secondary);
            border-radius: 999px;
            padding: 8px 14px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
        }

        .filter-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .filter-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #ffffff;
        }

        .project-card {
            background: var(--surface-card);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 2px solid transparent;
            cursor: pointer;
        }

        .project-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
            border-color: var(--primary);
        }

        .project-card.is-hidden {
            display: none;
        }

        .project-open-btn {
            margin-top: 16px;
            width: 100%;
            border: 1px solid var(--border-color);
            background: transparent;
            color: var(--text-primary);
            border-radius: 10px;
            padding: 10px 12px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s ease;
        }

        .project-open-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .project-icon-wrapper {
            padding: 40px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .project-icon-wrapper-green {
            background: linear-gradient(135deg, #22c55e, #16a34a);
        }

        .project-icon-wrapper-red {
            background: linear-gradient(135deg, #ef4444, #dc2626);
        }

        .project-icon-wrapper-orange {
            background: linear-gradient(135deg, #f97316, #ea580c);
        }

        .project-icon {
            font-size: 64px;
            color: white;
        }

        .project-content {
            padding: 32px;
        }

        .project-tags {
            display: flex;
            gap: 8px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .project-tag {
            padding: 6px 14px;
            background: rgba(14, 165, 233, 0.1);
            color: var(--primary);
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }

        .project-title {
            font-size: 24px;
            margin-bottom: 12px;
        }

        .project-description {
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .project-points {
            list-style: none;
            margin: 0 0 16px;
            padding: 0;
            display: grid;
            gap: 6px;
        }

        .project-points li {
            color: var(--text-secondary);
            font-size: 14px;
        }

        .project-points li::before {
            content: "•";
            color: var(--primary);
            margin-right: 8px;
        }

        .project-link-btn {
            display: inline-flex;
            margin-bottom: 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-dark);
            border-bottom: 1px solid transparent;
            padding-bottom: 2px;
        }

        .project-link-btn:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tech-badge {
            padding: 4px 12px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* Experience Timeline */
        /* Contact */
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 60px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-intro {
            font-size: 18px;
            color: #94a3b8;
        }

        .contact-item {
            display: flex;
            gap: 20px;
            margin-bottom: 32px;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(14, 165, 233, 0.2);
            border-radius: 12px;
            color: var(--primary-light);
            font-size: 24px;
        }

        .contact-details h3 {
            font-size: 16px;
            color: white;
            margin-bottom: 8px;
        }

        .contact-details p,
        .contact-details a {
            color: #94a3b8;
            font-size: 15px;
        }

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

        .form-group {
            margin-bottom: 24px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: white;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            color: white;
            font-family: var(--font-body);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
        }

        .btn-full {
            width: 100%;
            justify-content: center;
        }

        .contact-form-status {
            margin-top: 14px;
            color: #cbd5e1;
            font-size: 14px;
        }

        /* Footer */
        .footer {
            background: #020617;
            color: white;
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 60px;
            margin-bottom: 40px;
        }

        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            color: #64748b;
        }

        .footer-brand-title {
            font-size: 24px;
            margin-bottom: 12px;
        }

        .footer-muted {
            color: #64748b;
        }

        .footer-col-title {
            margin-bottom: 20px;
        }

        .footer-link-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-link {
            color: #94a3b8;
        }

        .footer-link:hover {
            color: #ffffff;
        }

        .project-modal {
            position: fixed;
            inset: 0;
            z-index: 1300;
            display: none;
        }

        .project-modal.active {
            display: block;
        }

        .project-modal-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(2, 6, 23, 0.72);
        }

        .project-modal-dialog {
            position: relative;
            width: min(760px, calc(100% - 32px));
            margin: 6vh auto;
            background: var(--surface-card);
            color: var(--text-primary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            box-shadow: 0 30px 80px rgba(2, 6, 23, 0.35);
            max-height: 88vh;
            overflow-y: auto;
        }

        .project-modal-content {
            padding: 26px;
        }

        .project-modal-kicker {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--primary);
            margin-bottom: 8px;
            font-weight: 700;
        }

        .project-modal-content h3 {
            font-size: 30px;
            margin-bottom: 12px;
        }

        .project-modal-content p {
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .project-modal-block h4 {
            margin: 12px 0 8px;
            font-size: 14px;
        }

        .project-modal-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .project-modal-points {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 8px;
        }

        .project-modal-points li {
            color: var(--text-secondary);
        }

        .project-modal-points li::before {
            content: "•";
            color: var(--primary);
            margin-right: 8px;
        }

        .project-modal-close {
            position: absolute;
            top: 10px;
            right: 10px;
            width: 36px;
            height: 36px;
            border: 1px solid var(--border-color);
            border-radius: 10px;
            background: transparent;
            color: var(--text-primary);
            font-size: 22px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }

        body.modal-open {
            overflow: hidden;
        }

        .scroll-top-btn {
            position: fixed;
            right: 24px;
            bottom: 24px;
            width: 46px;
            height: 46px;
            border: none;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #ffffff;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            box-shadow: 0 10px 30px rgba(14, 165, 233, 0.35);
            cursor: pointer;
            opacity: 0;
            transform: translateY(16px);
            pointer-events: none;
            transition: all 0.25s ease;
            z-index: 1100;
        }

        .scroll-top-btn.visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation: none !important;
                transition: none !important;
            }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-menu {
                gap: 24px;
            }
            .hero-content {
                grid-template-columns: 1fr;
            }
            .about-grid {
                grid-template-columns: 1fr;
            }
            .projects-grid {
                grid-template-columns: 1fr;
            }
            .contact-content {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }

        @media (max-width: 900px) {
            .nav-menu {
                position: fixed;
                top: 78px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 78px);
                background: var(--navbar-bg);
                backdrop-filter: blur(10px);
                flex-direction: column;
                justify-content: center;
                padding: 40px 24px;
                transition: left 0.3s ease;
            }
            .nav-menu.active {
                left: 0;
            }
            .mobile-toggle {
                display: flex;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 72px 0;
            }
            .container,
            .hero-content,
            .nav-container {
                padding-left: 18px;
                padding-right: 18px;
            }
            .hero {
                min-height: auto;
                padding-top: 112px;
                padding-bottom: 56px;
            }
            .hero-content {
                gap: 28px;
            }
            .hero-text,
            .hero-visual {
                min-width: 0;
            }
            .hero-description,
            .contact-intro,
            .about-text,
            .skills-intro {
                font-size: 16px;
            }
            .hero-cta {
                flex-direction: column;
                gap: 12px;
            }
            .hero-cta .btn {
                width: 100%;
                justify-content: center;
            }
            .project-content,
            .project-modal-content {
                padding: 22px;
            }
            .project-icon-wrapper {
                padding: 28px;
            }
            .project-icon {
                font-size: 52px;
            }
            .contact-item {
                gap: 14px;
                margin-bottom: 24px;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
            .scroll-top-btn {
                right: 16px;
                bottom: 16px;
            }
        }

        @media (max-width: 640px) {
            .navbar {
                overflow: visible;
            }
            .nav-container {
                padding-top: 16px;
                padding-bottom: 16px;
            }
            .hero-badge {
                width: 100%;
                justify-content: center;
                text-align: center;
                border-radius: 18px;
            }
            .hero-social {
                flex-wrap: wrap;
            }
            .about-side,
            .contact-form-wrapper {
                min-width: 0;
            }
            .cert-item,
            .contact-item {
                align-items: flex-start;
            }
            .project-filters {
                display: grid;
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
            .credly-grid {
                grid-template-columns: 1fr;
            }
            .filter-btn {
                width: 100%;
                text-align: center;
            }
            .project-modal-dialog {
                width: min(100% - 20px, 760px);
                margin: 10px auto;
                max-height: calc(100vh - 20px);
            }
            .project-modal-content h3 {
                font-size: 24px;
                padding-right: 28px;
            }
            .footer {
                padding-top: 48px;
            }
        }

        @media (max-width: 480px) {
            .container,
            .hero-content,
            .nav-container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .section {
                padding: 60px 0;
            }
            .hero {
                padding-top: 104px;
            }
            .hero-cta .btn,
            .project-open-btn,
            .btn-full {
                padding-left: 18px;
                padding-right: 18px;
            }
            .terminal-body {
                font-size: 12px;
            }
            .project-filters {
                grid-template-columns: 1fr;
            }
            .credly-badge-card {
                min-height: 320px;
                padding: 20px 16px;
            }
            .contact-item {
                flex-direction: column;
            }
            .contact-icon,
            .cert-icon {
                width: 44px;
                height: 44px;
            }
            .footer-bottom {
                text-align: left;
            }
        }
/* =========================================================================
   MISE À JOUR : STYLES DES DÉTAILS DE LA MODALE & EFFET GLOW
   ========================================================================= */

/* --- Effet Glow et surbrillance sur les cartes projets --- */
.project-card {
    transition: all 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    /* Surbrillance bleue (glow) couplée à l'ombre classique */
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 0 20px rgba(14, 165, 233, 0.3);
    border-color: var(--primary);
}

/* --- Styles pour le nouveau contenu détaillé dans la modale --- */
.project-modal-detailed-body {
    margin: 24px 0;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.project-modal-detailed-body h4 {
    color: var(--primary);
    font-size: 16px;
    margin-top: 24px;
    margin-bottom: 8px;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-modal-detailed-body h4:first-child {
    margin-top: 0;
}

.project-modal-detailed-body p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* --- Compatibilité Mode Sombre pour l'environnement technique --- */
/* --- Page Projets GitHub (github/index.html) --- */
.github-page {
    padding-top: 140px;
}

.github-intro {
    max-width: 720px;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.github-intro-link {
    color: var(--primary-dark);
    font-weight: 600;
}

.github-intro-link:hover {
    color: var(--primary);
}

.repo-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 16px;
    margin-bottom: 14px;
    font-size: 13px;
    color: var(--text-secondary);
}

.repo-visibility,
.repo-lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.repo-visibility {
    padding: 2px 10px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-weight: 600;
}

.repo-visibility.repo-public {
    border-color: var(--secondary);
    color: #15803d;
}

.repo-lang-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.repo-lang-python {
    background: #3572a5;
}

.repo-lang-js {
    background: #f1e05a;
}

.repo-private-note {
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-weight: 500;
}

.repo-private-note:hover {
    color: var(--text-secondary);
    border-bottom-color: transparent;
}

.github-back {
    margin-top: 48px;
}

.projects-more {
    margin-top: 32px;
}

/* =========================================================================
   Refonte novembre 2026 : une page par section, thème clair uniquement
   ========================================================================= */
:root {
    --primary: #0369a1;
    --primary-dark: #075985;
    --primary-light: #38bdf8;
    --accent-soft: #e0f2fe;
    --accent-line: #bae6fd;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-light: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --border-color: #e2e8f0;
    --border-strong: #cbd5e1;
    --surface-card: #ffffff;
    --surface-soft: #f1f5f9;
    --surface-elevated: #ffffff;
    --navbar-bg: rgba(248, 250, 252, 0.94);
    --success: #15803d;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --dur-fast: 150ms;
    --dur-base: 200ms;
    color-scheme: light;
}

@view-transition {
    navigation: auto;
}

@media (prefers-reduced-motion: reduce) {
    @view-transition {
        navigation: none;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

a {
    transition: color var(--dur-fast) ease;
}

.btn {
    border-radius: var(--radius-md);
    transition: background-color var(--dur-fast) ease, color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
    box-shadow: none;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    border: 1.5px solid var(--border-strong);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-small {
    min-height: 44px;
    padding: 10px 18px;
    font-size: 14px;
}

/* Titres en couleur pleine, sans dégradé */
.logo-text,
.title-name,
.section-title {
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    -webkit-text-fill-color: currentColor;
}

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

.title-name,
.section-title {
    color: var(--text-primary);
}

.section-label {
    color: var(--primary);
}

/* Navigation : une entrée par page */
.navbar {
    background: var(--navbar-bg);
}

.navbar.is-scrolled {
    box-shadow: 0 1px 0 var(--border-color);
}

.nav-container {
    padding: 14px 24px;
}

.nav-menu {
    gap: 4px;
}

.nav-link {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    white-space: nowrap;
}

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

.nav-link:hover {
    color: var(--text-primary);
    background: var(--surface-soft);
}

.nav-link.active {
    color: var(--primary-dark);
    background: var(--accent-soft);
}

.nav-desc {
    display: none;
}

.nav-cv {
    margin-left: 12px;
    padding: 10px 16px;
    font-size: 14px;
}

.mobile-toggle {
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.mobile-toggle span {
    transition: transform var(--dur-base) ease, opacity var(--dur-base) ease;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 901px) and (max-width: 1060px) {
    .nav-link {
        padding: 8px 8px;
        font-size: 14px;
    }

    .nav-cv {
        margin-left: 4px;
    }
}

@media (max-width: 900px) {
    .nav-menu {
        top: var(--nav-h, 72px);
        height: calc(100vh - var(--nav-h, 72px));
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: 8px 18px 24px;
        overflow-y: auto;
        background: var(--bg-secondary);
        transition: left var(--dur-base) ease;
    }

    .nav-link,
    .nav-link:hover,
    .nav-link.active {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding: 14px 6px;
        border-radius: 0;
        border-bottom: 1px solid var(--border-color);
        white-space: normal;
        background: none;
    }

    .nav-label {
        font-family: var(--font-display);
        font-size: 19px;
        font-weight: 700;
        color: var(--text-primary);
    }

    .nav-link.active .nav-label {
        color: var(--primary);
    }

    .nav-desc {
        display: block;
        font-size: 13px;
        line-height: 1.45;
        color: var(--text-secondary);
    }

    .nav-cv {
        margin: 20px 0 0;
        justify-content: center;
    }
}

/* Pages de section */
.page-section {
    padding-top: 128px;
    padding-bottom: 48px;
}

.page-subsection {
    padding-top: 32px;
}

.page-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 72px;
}

.page-nav-link {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: min(100%, 260px);
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--surface-card);
    transition: border-color var(--dur-fast) ease;
}

.page-nav-link span {
    font-size: 13px;
    color: var(--text-secondary);
}

.page-nav-link strong {
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--text-primary);
}

.page-nav-link:hover {
    border-color: var(--primary);
}

.page-nav-link.next {
    margin-left: auto;
    text-align: right;
}

/* Accueil : présentation, fiche alternance, homelab */
.hero {
    min-height: auto;
    padding: 128px 0 80px;
    overflow: visible;
}

.hero-content {
    align-items: start;
}

.hero-badge {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--primary-dark);
}

.hero-description {
    margin-bottom: 24px;
}

.fiche {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 28px;
    padding: 24px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.fiche-title {
    font-size: 18px;
}

.fiche-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
    margin: 0;
}

.fiche-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.fiche-row dt {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.fiche-row dd {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
}

.fiche .hero-cta {
    margin-bottom: 0;
    gap: 12px;
}

.social-link {
    background: var(--accent-soft);
    color: var(--primary);
    transition: background-color var(--dur-fast) ease, color var(--dur-fast) ease;
}

.social-link:hover {
    background: var(--primary);
    color: #ffffff;
    transform: none;
}

.hero-game-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
}

.hero-game-link:hover {
    text-decoration: underline;
}

.homelab {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.homelab-title {
    font-size: 22px;
}

.homelab-caption {
    font-size: 15px;
    color: var(--text-secondary);
}

.homelab-map {
    container-type: inline-size;
    padding: 16px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.homelab-canvas {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    aspect-ratio: 600 / 464;
}

.homelab-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    fill: none;
    stroke: #94a3b8;
    stroke-width: 2;
    stroke-linecap: round;
}

.homelab-lines path {
    vector-effect: non-scaling-stroke;
}

.homelab-lines .homelab-head-arrow {
    fill: #94a3b8;
    stroke: none;
}

.homelab-host {
    position: absolute;
    left: 2.667%;
    top: 22.414%;
    width: 94.667%;
    height: 72.414%;
    border: 1px dashed var(--border-strong);
    border-radius: 16px;
    background: var(--bg-secondary);
}

.homelab-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 8px;
    text-align: center;
    font: inherit;
    font-size: 14px;
    line-height: 1.3;
    color: var(--text-primary);
    background: var(--surface-card);
    border: 2px solid var(--border-strong);
    border-radius: 14px;
    cursor: pointer;
    transition: border-color var(--dur-fast) ease, background-color var(--dur-fast) ease;
}

.homelab-node span {
    font-size: 13px;
    color: var(--text-secondary);
}

.homelab-node:hover {
    border-color: var(--primary);
}

.homelab-node.is-active {
    border-color: var(--primary);
    background: var(--accent-soft);
}

.homelab-internet {
    left: 40%;
    top: 3.448%;
    width: 20%;
    height: 8.621%;
    border-width: 1px;
    border-radius: 999px;
    color: var(--text-secondary);
    background: var(--surface-card);
    cursor: default;
}

.homelab-proxmox {
    left: 5.333%;
    top: 25%;
    width: 30%;
    height: 6.034%;
    padding: 0 8px;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
}

.homelab-pfsense { left: 33.333%; top: 32.759%; width: 33.333%; height: 13.793%; }
.homelab-ad { left: 4%; top: 63.793%; width: 25.333%; height: 24.138%; }
.homelab-web { left: 37.333%; top: 63.793%; width: 25.333%; height: 24.138%; }
.homelab-mon { left: 70.667%; top: 63.793%; width: 25.333%; height: 24.138%; }

@container (max-width: 500px) {
    .homelab-canvas {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        aspect-ratio: auto;
    }

    .homelab-lines,
    .homelab-host,
    .homelab-internet {
        display: none;
    }

    .homelab-node {
        position: static;
        width: auto;
        height: auto;
        min-height: 64px;
    }

    .homelab-proxmox {
        grid-column: 1 / -1;
        min-height: 44px;
    }
}

.homelab-detail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 20px 22px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.homelab-kicker,
.skill-proofs-kicker {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary);
}

.homelab-detail-title {
    font-size: 20px;
}

.homelab-detail-role {
    color: var(--text-secondary);
}

.homelab-detail-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Projets */
.project-card,
.project-card:hover {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: none;
    transform: none;
    transition: border-color var(--dur-fast) ease;
}

.project-card:hover {
    border-color: var(--primary);
}

.project-icon-wrapper { background: var(--accent-soft); color: var(--primary); }
.project-icon-wrapper-green { background: #dcfce7; color: #15803d; }
.project-icon-wrapper-red { background: #fee2e2; color: #b91c1c; }
.project-icon-wrapper-orange { background: #ffedd5; color: #c2410c; }

.project-icon {
    color: inherit;
}

.project-tag {
    background: var(--accent-soft);
    color: var(--primary-dark);
    border-radius: var(--radius-sm);
}

.project-result {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 4px 0 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--success);
}

/* Compétences reliées aux preuves */
.skills-intro {
    color: var(--text-secondary);
}

.skills-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    gap: 32px;
    align-items: start;
    margin-top: 16px;
}

.skills-groups {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.skill-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skill-group-title {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.skill-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 12px 0 14px;
    font: inherit;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--surface-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--dur-fast) ease, background-color var(--dur-fast) ease;
}

.skill-chip:hover {
    border-color: var(--primary);
}

.skill-chip.is-active {
    border-color: var(--primary);
    background: var(--accent-soft);
}

.skill-count {
    padding: 1px 7px;
    font-size: 12px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--primary-dark);
    background: var(--surface-soft);
    border-radius: 999px;
}

.skills-also {
    font-size: 14px;
    color: var(--text-secondary);
}

.skill-proofs {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.skill-proofs-title {
    font-size: 26px;
}

.skill-proofs-count {
    color: var(--text-secondary);
}

.skill-proofs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
}

.skill-proof {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 16px;
    background: var(--surface-soft);
    border-radius: 14px;
}

.skill-proof-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.skill-proof-type {
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 6px;
}

.skill-proof-type.is-stage { background: #e0f2fe; color: #075985; }
.skill-proof-type.is-projet { background: #dcfce7; color: #166534; }
.skill-proof-type.is-github { background: #ede9fe; color: #5b21b6; }

.skill-proof-name {
    font-weight: 600;
}

.skill-proof-what {
    font-size: 15px;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {
    .skills-layout {
        grid-template-columns: 1fr;
    }

    .skill-proofs {
        position: static;
    }
}

/* Expériences : Petroci en étude de cas */
.xp-featured {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 32px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
}

.xp-intro {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.xp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.xp-year {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--primary-dark);
}

.xp-featured .xp-year {
    padding: 3px 10px;
    font-size: 13px;
    background: var(--accent-soft);
    border-radius: var(--radius-sm);
}

.xp-badge {
    padding: 3px 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--surface-soft);
    border-radius: var(--radius-sm);
}

.xp-featured .xp-title {
    font-size: clamp(22px, 3vw, 30px);
}

.xp-place {
    color: var(--text-secondary);
}

.xp-lead {
    max-width: 46em;
    font-size: 18px;
}

.xp-subtitle {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.xp-col .xp-subtitle {
    font-family: var(--font-display);
    font-size: 18px;
    letter-spacing: 0;
    text-transform: none;
    color: var(--text-primary);
}

.xp-flow {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xp-flow-map {
    container-type: inline-size;
    padding: 8px 16px;
    background: var(--surface-soft);
    border-radius: var(--radius-lg);
}

.xp-flow-canvas {
    position: relative;
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
    aspect-ratio: 1040 / 360;
}

.xp-flow-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    fill: none;
    stroke: #94a3b8;
    stroke-width: 2;
    stroke-linecap: round;
}

.xp-flow-lines path {
    vector-effect: non-scaling-stroke;
}

.xp-flow-lines .xp-flow-head {
    fill: #94a3b8;
    stroke: none;
}

.xp-node {
    position: absolute;
    width: 23.077%;
    height: 22.222%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 10px;
    text-align: center;
    font-size: 14px;
    line-height: 1.3;
    background: var(--surface-card);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
}

.xp-node span {
    font-size: 13px;
    color: var(--text-secondary);
}

.xp-node.is-key {
    background: var(--accent-soft);
    border: 2px solid var(--primary);
}

.xp-n1 { left: 6.154%; top: 17.778%; }
.xp-n2 { left: 38.462%; top: 17.778%; }
.xp-n3 { left: 70.769%; top: 17.778%; }
.xp-n4 { left: 6.154%; top: 66.667%; }
.xp-n5 { left: 38.462%; top: 66.667%; }

.xp-lane {
    position: absolute;
    font-size: 12px;
    font-weight: 700;
    line-height: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.xp-lane-a { left: 6.154%; top: 8.889%; }
.xp-lane-b { left: 6.154%; top: 57.778%; }

.xp-edge {
    position: absolute;
    font-size: 13px;
    line-height: 16px;
    color: var(--text-secondary);
    white-space: nowrap;
    transform: translateX(-50%);
}

.xp-e1 { left: 33.846%; top: 21.111%; }
.xp-e2 { left: 66.154%; top: 21.111%; }
.xp-e3 { left: 33.846%; top: 70%; }
.xp-e4 { left: 51.154%; top: 51.111%; transform: none; }

@container (max-width: 760px) {
    .xp-flow-canvas {
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding: 12px 0;
        aspect-ratio: auto;
    }

    .xp-flow-lines {
        display: none;
    }

    .xp-node,
    .xp-lane,
    .xp-edge {
        position: static;
        width: auto;
        height: auto;
        transform: none;
    }

    .xp-node {
        align-items: flex-start;
        padding: 10px 14px;
        text-align: left;
    }

    .xp-lane-b {
        margin-top: 12px;
    }

    .xp-edge {
        padding-left: 14px;
        white-space: normal;
    }

    .xp-edge::before {
        content: "↓ ";
    }

    .xp-e4::before {
        content: "→ ";
    }
}

.xp-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 48px;
}

.xp-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xp-points {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    color: var(--text-secondary);
}

.xp-points li {
    position: relative;
    padding-left: 22px;
}

.xp-points li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.xp-decisions li::before {
    content: '✓';
    font-weight: 700;
}

.xp-env {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.xp-env-label {
    margin-right: 4px;
    font-size: 14px;
    color: var(--text-secondary);
}

.xp-older {
    margin-top: 48px;
}

.xp-older-title {
    margin-bottom: 8px;
    font-size: 22px;
}

.xp-row {
    border-top: 1px solid var(--border-color);
}

.xp-row:last-child {
    border-bottom: 1px solid var(--border-color);
}

.xp-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 20px;
    padding: 14px 0;
    list-style: none;
    cursor: pointer;
}

.xp-summary::-webkit-details-marker {
    display: none;
}

.xp-row .xp-year {
    flex: 0 0 52px;
}

.xp-main {
    flex: 1 1 300px;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.xp-row .xp-title {
    font-weight: 600;
}

.xp-row .xp-place {
    font-size: 14px;
}

.xp-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.xp-chip {
    padding: 2px 8px;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--surface-soft);
    border-radius: 6px;
}

.xp-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    padding: 0 14px;
    font-size: 14px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    transition: border-color var(--dur-fast) ease;
}

.xp-toggle i {
    transition: transform var(--dur-base) ease;
}

.xp-row[open] .xp-toggle i {
    transform: rotate(180deg);
}

.xp-summary:hover .xp-toggle {
    border-color: var(--primary);
}

.xp-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 0 18px 72px;
}

.xp-row .xp-env {
    padding-top: 8px;
    border-top: 0;
}

@media (max-width: 768px) {
    .xp-featured {
        padding: 22px;
    }

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

    .xp-body {
        padding-left: 0;
    }

    .xp-row .xp-year {
        flex-basis: auto;
    }
}

/* Veille en liste compacte */
.veille {
    background: none;
}

.veille-list {
    list-style: none;
    border-top: 1px solid var(--border-color);
}

.veille-card {
    display: flex;
    gap: 24px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.veille-when {
    flex: none;
    width: 120px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.veille-date-tag {
    padding: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    background: none;
}

.veille-tag {
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
}

.veille-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.veille-title {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
}

.veille-title-link:hover {
    color: var(--primary);
}

.veille-summary {
    color: var(--text-secondary);
}

.veille-source {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.veille-kw {
    padding: 2px 8px;
    font-size: 12px;
    color: var(--text-primary);
    background: var(--surface-soft);
    border-radius: 6px;
}

@media (max-width: 640px) {
    .veille-card {
        flex-direction: column;
        gap: 10px;
    }

    .veille-when {
        width: auto;
        flex-direction: row;
        align-items: center;
    }
}

/* Contact en thème clair */
.contact-intro {
    color: var(--text-secondary);
}

.contact-icon {
    background: var(--accent-soft);
    color: var(--primary);
}

.contact-details h3,
.form-group label {
    color: var(--text-primary);
}

.contact-details p,
.contact-details a,
.contact-form-status {
    color: var(--text-secondary);
}

.contact-form-status[data-state="ok"] {
    color: var(--success);
    font-weight: 600;
}

.contact-form-status[data-state="erreur"] {
    color: #b91c1c;
    font-weight: 600;
}

.contact-form-note {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Champ piège du formulaire : hors de l'écran, mais pas display:none que certains robots repèrent */
.form-trap {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

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

.contact-form-wrapper {
    padding: 28px;
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.form-group input,
.form-group textarea {
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
}

.cert-icon {
    background: var(--accent-soft);
    color: var(--primary);
}

/* Pied de page clair */
.footer {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-top: 1px solid var(--border-color);
}

.footer-muted,
.footer-bottom,
.footer-link {
    color: var(--text-secondary);
}

.footer-bottom {
    border-top-color: var(--border-color);
}

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