:root {
            --primary: #0059a7;
            --primary-dark: #002855;
            --primary-light: #e8f1fa;
            --accent: #00b4d8;
            --accent-green: #7acc00;
            --white: #ffffff;
            --gray-50: #f8fafc;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-600: #475569;
            --gray-700: #334155;
            --gray-800: #1e293b;
            --shadow-sm: 0 1px 3px rgba(0,40,85,0.08);
            --shadow-md: 0 4px 16px rgba(0,40,85,0.10);
            --shadow-lg: 0 8px 32px rgba(0,40,85,0.12);
            --radius: 12px;
        }

    
        body {
           
            color: var(--gray-700);
            background: var(--white);
            -webkit-font-smoothing: antialiased;
            
        }

        /* ===== HERO ===== */
        .hero {
            position: relative;
            min-height: 340px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            padding: 100px 5% 60px;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--accent) 100%);
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?auto=format&fit=crop&w=1920&q=80') center/cover;
            opacity: 0.12;
        }
        .hero-content { position: relative; z-index: 2; max-width: 800px; }
        .hero h1 {
            font-size: clamp(2rem, 6vw, 3.5rem);
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }
        .hero p {
            font-size: clamp(1rem, 2vw, 1.25rem);
            opacity: 0.92;
            font-weight: 300;
        }
        .hero .breadcrumb {
            margin-top: 18px;
            font-size: 0.9rem;
            opacity: 0.7;
        }
        .hero .breadcrumb a { color: var(--white); text-decoration: none; }
        .hero .breadcrumb a:hover { text-decoration: underline; }

        /* ===== CONTAINER ===== */
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 24px;
        }

        

        /* ===== INTRO TEXT ===== */
        .intro-text {
            font-size: 1.05rem;
            line-height: 1.85;
            color: var(--gray-700);
            /*max-width: 900px;*/
            margin-bottom: 20px;
        }

        /* ===== TRACK CARDS ===== */
        .tracks-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 24px;
        }
        .track-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .track-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
        }
        .track-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .track-card .track-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px; height: 36px;
            border-radius: 8px;
            background: var(--primary-light);
            color: var(--primary);
            font-weight: 700;
            font-size: 0.85rem;
            margin-bottom: 14px;
        }
        .track-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 14px;
        }
        .track-card ul {
            list-style: none;
            padding: 0;
        }
        .track-card ul li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 7px;
            font-size: 0.92rem;
            color: var(--gray-600);
            line-height: 1.5;
        }
        .track-card ul li::before {
            content: '';
            position: absolute;
            left: 0; top: 9px;
            width: 7px; height: 7px;
            border-radius: 50%;
            background: var(--accent);
        }

        /* ===== GUIDELINES ===== */
        .guidelines-box {
            background: var(--white);
            border-radius: var(--radius);
            padding: 36px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--gray-200);
        }
        .guidelines-box ul {
            list-style: none;
            padding: 0;
        }
        .guidelines-box ul li {
            position: relative;
            padding: 10px 0 10px 36px;
            font-size: 1rem;
            color: var(--gray-700);
            border-bottom: 1px solid var(--gray-100);
        }
        .guidelines-box ul li:last-child { border-bottom: none; }
        .guidelines-box ul li i {
            position: absolute;
            left: 0; top: 12px;
            color: var(--primary);
            font-size: 1rem;
        }
        .btn-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 28px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 8px;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }
        .btn-primary {
            background: var(--primary);
            color: var(--white);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,89,167,0.3);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* ===== DATES TIMELINE ===== */
        .dates-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 20px;
        }
        .date-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .date-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .date-card .date-icon {
            width: 52px; height: 52px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            color: var(--white);
            font-size: 1.3rem;
        }
        .date-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--gray-600);
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }
        .date-card .date-value {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary-dark);
        }
        .date-card.highlight {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            border: none;
        }
        .date-card.highlight h4,
        .date-card.highlight .date-value { color: var(--white); }
        .date-card.highlight .date-icon {
            background: rgba(255,255,255,0.15);
        }

        /* ===== REVIEW PROCESS ===== */
        .review-steps {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
            counter-reset: step;
        }
        .review-step {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
            text-align: center;
            counter-increment: step;
            transition: transform 0.3s ease;
        }
        .review-step:hover { transform: translateY(-3px); }
        .review-step::before {
            content: counter(step);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 42px; height: 42px;
            border-radius: 50%;
            background: var(--primary-light);
            color: var(--primary);
            font-weight: 800;
            font-size: 1.1rem;
            margin: 0 auto 16px;
        }
        .review-step h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }
        .review-step p {
            font-size: 0.9rem;
            color: var(--gray-600);
            line-height: 1.6;
        }

        /* ===== PUBLICATION ===== */
        .publication-box {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            border-radius: var(--radius);
            padding: 48px;
            color: var(--white);
            display: flex;
            align-items: center;
            gap: 40px;
        }
        .publication-box .pub-icon {
            flex-shrink: 0;
            width: 80px; height: 80px;
            border-radius: 20px;
            background: rgba(255,255,255,0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
        }
        .publication-box h3 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .publication-box p {
            opacity: 0.9;
            line-height: 1.7;
            font-size: 1rem;
        }
        .publication-box ul {
            list-style: none;
            padding: 0;
            margin-top: 16px;
        }
        .publication-box ul li {
            padding: 5px 0;
            padding-left: 24px;
            position: relative;
            font-size: 0.95rem;
        }
        .publication-box ul li::before {
            content: '\f058';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0; top: 6px;
            color: var(--accent-green);
            font-size: 0.9rem;
        }

        /* ===== CTA ===== */
        .cta-section {
            text-align: center;
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: var(--white);
        }
        .cta-section h2 {
            font-size: clamp(1.6rem, 4vw, 2.4rem);
            font-weight: 800;
            margin-bottom: 14px;
        }
        .cta-section p {
            opacity: 0.9;
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto 32px;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 40px;
            background: var(--white);
            color: var(--primary-dark);
            font-size: 1.05rem;
            font-weight: 700;
            border-radius: 10px;
            text-decoration: none;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }
        .btn-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.2);
        }

        /* ===== SCROLL REVEAL ===== */
        [data-reveal] {
            opacity: 0;
            transform: translateY(28px);
            transition: opacity 0.7s cubic-bezier(0.2,0,0,1), transform 0.7s cubic-bezier(0.2,0,0,1);
        }
        [data-reveal].active {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 768px) {
            section { padding: 50px 0; }
            .tracks-grid { grid-template-columns: 1fr; }
            .dates-grid { grid-template-columns: 1fr 1fr; }
            .review-steps { grid-template-columns: 1fr 1fr; }
            .publication-box {
                flex-direction: column;
                text-align: center;
                padding: 32px 24px;
                gap: 20px;
            }
            .guidelines-box { padding: 24px; }
            .btn-row { flex-direction: column; }
            .btn { justify-content: center; }
        }
        @media (max-width: 480px) {
            .dates-grid { grid-template-columns: 1fr; }
            .review-steps { grid-template-columns: 1fr; }
        }