:root {
            --rk-blue: #0055a4;
            --rk-white: #ffffff;
            --rk-snow: #f8f9fa;
            --rk-mountain: #6c757d;
            --rk-gold: #ffd700;
            --rk-red: #ef3340;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            background-color: var(--rk-snow);
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--rk-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--rk-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 40, 85, 0.85), rgba(0, 40, 85, 0.7)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0;
            position: relative;
        }
        .club-badge {
            max-width: 120px;
            filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
            color: var(--rk-blue);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: linear-gradient(to right, var(--rk-blue), var(--rk-gold));
        }
        .section-title.text-center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 85, 164, 0.15) !important;
        }
        .card-img-top {
            height: 220px;
            object-fit: cover;
        }
        .player-card .card-img-top {
            height: 280px;
        }
        .badge-rk {
            background-color: var(--rk-blue);
            color: white;
        }
        .btn-rk-primary {
            background: linear-gradient(135deg, var(--rk-blue), #003d82);
            color: white;
            border: none;
            padding: 0.75rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-rk-primary:hover {
            background: linear-gradient(135deg, #004a99, #002f66);
            color: var(--rk-gold);
            transform: scale(1.05);
        }
        .stadium-img {
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .news-date {
            color: var(--rk-mountain);
            font-size: 0.9rem;
        }
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: var(--rk-blue);
            color: white;
            border-radius: 50%;
            transition: all 0.3s;
            text-decoration: none;
        }
        .social-icon:hover {
            background-color: var(--rk-gold);
            color: var(--rk-blue);
            transform: rotate(15deg) scale(1.1);
        }
        footer {
            background-color: #1a2a44;
            color: #b0b7c3;
        }
        footer a {
            color: #b0b7c3;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover {
            color: var(--rk-gold);
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background: rgba(255,255,255,0.08);
            border-radius: 6px;
            border: 1px solid rgba(255,255,255,0.1);
            transition: all 0.3s;
            color: #b0b7c3;
        }
        .flink:hover {
            background: rgba(255,215,0,0.15);
            border-color: var(--rk-gold);
            color: var(--rk-gold);
            transform: translateY(-3px);
        }
        .sponsor-logo {
            filter: grayscale(100%) opacity(0.7);
            transition: all 0.5s;
            max-height: 60px;
        }
        .sponsor-logo:hover {
            filter: grayscale(0%) opacity(1);
            transform: scale(1.05);
        }
        .match-card {
            background: linear-gradient(145deg, #ffffff, #f0f0f0);
            border-left: 5px solid var(--rk-blue);
        }
        .trophy-icon {
            color: var(--rk-gold);
            font-size: 2.5rem;
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--rk-blue);
            line-height: 1;
        }
        .academy-bg {
            background: linear-gradient(90deg, rgba(0,85,164,0.9) 0%, rgba(0,85,164,0.7) 100%), url('https://images.unsplash.com/photo-1599058917212-d750089bc07e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2069&q=80') center/cover no-repeat;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
            }
            .club-badge {
                max-width: 90px;
            }
            .stats-number {
                font-size: 2.2rem;
            }
        }