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

        body {
            font-family: 'Inter', sans-serif;
            background-color: #F8F9FA;
            color: #1A2C3E;
            line-height: 1.5;
            scroll-behavior: smooth;
        }

        /* Typographie sportive */
        h1, h2, h3, .hero-title, .nav-logo, .cta-button, .badge {
            font-family: 'Poppins', sans-serif;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Couleurs pro / sport */
        :root {
            --blue-deep: #0B2B40;
            --orange-dynamique: #E85D04;
            --orange-hover: #F48C06;
            --vert-menthe: #6A994E;
            --light-bg: #F8F9FA;
            --gray-card: #FFFFFF;
            --shadow-sm: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
            --shadow-hover: 0 20px 30px -12px rgba(0, 0, 0, 0.15);
        }

        /* HEADER pro & sport */
        .navbar {
            background: white;
            box-shadow: 0 2px 12px rgba(0,0,0,0.03);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(2px);
            background: rgba(255,255,255,0.96);
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 24px;
            max-width: 1280px;
            margin: 0 auto;
        }
        .nav-logo {
            font-weight: 800;
            font-size: 1.8rem;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #0B2B40 0%, #1D5A6D 100%);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
        }
        .nav-logo span {
            color: var(--orange-dynamique);
            background: none;
            -webkit-background-clip: unset;
        }
        .nav-links {
            display: flex;
            gap: 32px;
            align-items: center;
        }
        .nav-links a {
            text-decoration: none;
            font-weight: 500;
            color: #1A2C3E;
            transition: 0.2s;
        }
        .nav-links a:hover {
            color: var(--orange-dynamique);
        }
        .btn-outline {
            border: 1.5px solid var(--orange-dynamique);
            padding: 8px 20px;
            border-radius: 40px;
            font-weight: 600;
        }
        .btn-outline:hover {
            background: var(--orange-dynamique);
            color: white;
        }

        /* Hero section sportive */
        .hero {
            background: linear-gradient(107deg, #0B2B40 0%, #133E4F 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }
        .hero:before {
            content: "🏋️‍♂️";
            font-size: 280px;
            opacity: 0.06;
            position: absolute;
            bottom: -40px;
            right: -30px;
            pointer-events: none;
        }
        .hero-grid {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 60px 0 70px;
            gap: 40px;
        }
        .hero-content {
            flex: 1;
        }
        .hero-badge {
            background: rgba(255,255,255,0.15);
            display: inline-block;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 20px;
            backdrop-filter: blur(2px);
        }
        .hero-content h1 {
            font-size: 3.3rem;
            line-height: 1.2;
            margin-bottom: 20px;
            font-weight: 700;
        }
        .hero-stats {
            display: flex;
            gap: 28px;
            margin: 30px 0 24px;
        }
        .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
        }
        .stat-number {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--orange-dynamique);
        }
        .hero-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: var(--orange-dynamique);
            color: white;
            padding: 14px 34px;
            border-radius: 40px;
            font-weight: 700;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            transition: 0.25s;
            border: none;
            font-size: 1rem;
        }
        .btn-primary:hover {
            background: var(--orange-hover);
            transform: translateY(-3px);
            box-shadow: 0 12px 20px rgba(232,93,4,0.3);
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid white;
            padding: 14px 28px;
            border-radius: 40px;
            color: white;
            font-weight: 600;
            text-decoration: none;
        }
        .hero-image {
            flex: 0.9;
            text-align: center;
        }
        .hero-image img {
            max-width: 100%;
            border-radius: 32px;
            box-shadow: 0 25px 40px -12px rgba(0,0,0,0.3);
        }

        /* Section articles sport pro */
        .section-title {
            font-size: 2rem;
            margin: 48px 0 16px 0;
            font-weight: 700;
            position: relative;
            display: inline-block;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -12px;
            left: 0;
            width: 70px;
            height: 4px;
            background: var(--orange-dynamique);
            border-radius: 4px;
        }
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
            gap: 32px;
            margin: 48px 0;
        }
        .card {
            background: var(--gray-card);
            border-radius: 28px;
            overflow: hidden;
            transition: all 0.25s ease;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.03);
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }
        .card-img {
            height: 190px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .badge-sport {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--orange-dynamique);
            color: white;
            padding: 5px 12px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 700;
            font-family: 'Poppins', sans-serif;
        }
        .card-content {
            padding: 24px;
        }
        .card-category {
            display: flex;
            gap: 12px;
            align-items: center;
            color: var(--vert-menthe);
            font-weight: 600;
            font-size: 0.8rem;
            margin-bottom: 12px;
        }
        .card h3 {
            font-size: 1.5rem;
            margin-bottom: 12px;
            font-weight: 700;
        }
        .card p {
            color: #4a5568;
            margin-bottom: 20px;
        }
        .card-link {
            font-weight: 700;
            color: var(--orange-dynamique);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .workout-meta {
            display: flex;
            gap: 20px;
            margin: 12px 0;
            font-size: 0.8rem;
            background: #F1F5F9;
            padding: 8px 12px;
            border-radius: 60px;
        }

        /* Bannière challenge sport */
        .challenge-banner {
            background: linear-gradient(120deg, #0B2B40, #1F5E72);
            border-radius: 36px;
            padding: 50px 40px;
            margin: 60px 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            color: white;
        }
        .challenge-text h3 {
            font-size: 1.9rem;
            margin-bottom: 10px;
        }
        .btn-challenge {
            background: white;
            color: var(--blue-deep);
            padding: 14px 32px;
            border-radius: 60px;
            font-weight: 800;
            text-decoration: none;
        }

        /* Programmes sportifs */
        .programs {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            margin: 30px 0 60px;
        }
        .prog-card {
            flex: 1;
            background: white;
            border-radius: 24px;
            padding: 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border-top: 5px solid var(--orange-dynamique);
        }
        .prog-card i {
            font-size: 2.5rem;
            color: var(--orange-dynamique);
            margin-bottom: 16px;
        }

        /* footer pro */
        footer {
            background: #0B2B40;
            color: #ccc;
            padding: 48px 0 30px;
            margin-top: 70px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
        }
        .copy {
            text-align: center;
            margin-top: 48px;
            font-size: 0.8rem;
        }
        @media (max-width: 800px) {
            .hero-content h1 { font-size: 2.2rem; }
            .nav-links { display: none; }
        }
/* RTL Support */
[dir="rtl"] .article-content ul,
[dir="rtl"] .article-content ol {
    padding-left: 0;
    padding-right: 1.5rem;
}
[dir="rtl"] .card-link i {
    transform: rotate(180deg);
}
[dir="rtl"] .hero:before {
    right: auto;
    left: -30px;
}
[dir="rtl"] body {
    font-family: Tahoma, 'Segoe UI', 'Inter', sans-serif;
}

@media (max-width: 800px) {
    .hero-content h1 { font-size: 2.2rem; }
    .nav-links { gap: 16px; }
    .hero-grid { padding: 40px 0; }
    .challenge-banner { padding: 30px 24px; }
    .challenge-text h3 { font-size: 1.4rem; }
}