.tutorial-container {
            max-width: 1000px;
            padding: 170px 25px 80px 25px;
            margin: 0 auto;
        }

        @media (max-width: 992px) {
            .tutorial-container {
                padding-top: 140px;
            }
        }

        @media (max-width: 768px) {
            .tutorial-container {
                padding-top: 100px;
            }
        }
        
        .sponsor-highlight-card {
            background: linear-gradient(135deg, #6a1fa8 0%, #a882c8 100%);
            border: 1px solid rgba(123, 44, 191, 0.4);
            border-radius: var(--border-radius-premium);
            padding: 30px;
            margin-bottom: 40px;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            gap: 28px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        
        @media (max-width: 768px) {
            .sponsor-highlight-card {
                grid-template-columns: 1fr;
                text-align: center;
                padding: 25px;
            }
        }
        
        .sponsor-info-left {
            display: grid;
            grid-template-columns: 70px minmax(0, 1fr);
            align-items: center;
            gap: 20px;
            min-width: 0;
        }
        
        @media (max-width: 768px) {
            .sponsor-info-left {
                grid-template-columns: 1fr;
                justify-items: center;
            }
        }
        
        .sponsor-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--color-text-dark);
            font-weight: bold;
            box-shadow: 0 5px 15px rgba(210, 157, 129, 0.3);
        }
        
        .sponsor-text {
            min-width: 0;
            display: block;
            opacity: 1;
            visibility: visible;
        }

        .sponsor-text h3 {
            font-size: 1.3rem;
            color: #ffffff !important;
            margin-bottom: 4px;
            white-space: normal;
        }
        
        .sponsor-text p {
            color: rgba(255, 255, 255, 0.95) !important;
            font-size: 0.95rem;
            line-height: 1.4;
            white-space: normal;
        }
        
        .sponsor-text .sponsor-name {
            font-weight: 700;
            color: #f9d6ff !important;
            font-size: 1.15rem;
            margin-bottom: 4px;
        }
        
        .sponsor-code-badge {
            background: rgba(123, 44, 191, 0.25);
            border: 1px dashed #9d4edd;
            padding: 12px 25px;
            border-radius: 12px;
            text-align: center;
            justify-self: end;
        }

        @media (max-width: 768px) {
            .sponsor-code-badge {
                justify-self: center;
            }
        }
        
        .sponsor-code-badge span {
            display: block;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.78);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 2px;
        }
        
        .sponsor-code-badge strong {
            font-size: 1.6rem;
            color: #d8b4fe;
            letter-spacing: 2px;
            font-family: var(--font-primary);
        }

        /* Estilos del flujo de pasos */
        .step-timeline {
            position: relative;
            margin-bottom: 60px;
        }
        
        .step-timeline::before {
            content: '';
            position: absolute;
            top: 0;
            left: 30px;
            width: 2px;
            height: 100%;
            background: rgba(229, 188, 158, 0.15);
            z-index: 1;
        }
        
        .step-item {
            position: relative;
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
            z-index: 2;
        }
        
        .step-number {
            position: static;
            width: 60px;
            height: 60px;
            background: var(--color-bg-card);
            border: 2px solid rgba(229, 188, 158, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-gold-accent);
            flex-shrink: 0;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
            transition: var(--transition-smooth);
        }
        
        .step-item:hover .step-number {
            border-color: #9d4edd;
            background: #5a189a;
            color: white;
            box-shadow: 0 0 15px rgba(123, 44, 191, 0.5);
            transform: scale(1.05);
        }
        
        .step-content {
            background: var(--color-bg-card);
            border: var(--glass-border);
            border-radius: 16px;
            padding: 25px;
            width: 100%;
            box-shadow: var(--glass-shadow);
        }
        
        .step-content h3 {
            font-size: 1.2rem;
            color: var(--color-gold-light);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .step-content p {
            color: var(--color-text-muted);
            font-size: 0.95rem;
            line-height: 1.6;
        }
        
        /* Contenedor de banderas */
        .countries-selector-box {
            background: var(--color-bg-card);
            border: var(--glass-border);
            border-radius: var(--border-radius-premium);
            padding: 40px;
            text-align: center;
            box-shadow: var(--glass-shadow);
            margin-top: 50px;
        }
        
        .countries-title {
            font-family: var(--font-accent);
            font-size: 1.8rem;
            color: var(--color-text-light);
            margin-bottom: 10px;
        }
        
        .countries-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        
        .country-card {
            background: rgba(28, 23, 20, 0.5);
            border: 1px solid rgba(229, 188, 158, 0.1);
            border-radius: 12px;
            padding: 20px 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
            transition: var(--transition-smooth);
            cursor: pointer;
        }
        
        .country-card:hover {
            transform: translateY(-5px);
            background: rgba(123, 44, 191, 0.15);
            border-color: rgba(123, 44, 191, 0.4);
            box-shadow: 0 8px 20px rgba(123, 44, 191, 0.2);
        }
        
        .country-flag {
            font-size: 2.8rem;
            line-height: 1;
        }
        
        .country-name {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-light);
        }
        
        .country-btn {
            background: rgba(229, 188, 158, 0.15);
            color: var(--color-gold-accent);
            border: 1px solid rgba(229, 188, 158, 0.25);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: var(--transition-smooth);
        }
        
        .country-card:hover .country-btn {
            background: linear-gradient(135deg, #7b2cbf 0%, #5a189a 100%);
            color: white;
            border-color: rgba(123, 44, 191, 0.2);
            box-shadow: 0 4px 10px rgba(123, 44, 191, 0.3);
        }

        /* Tooltip de Referencia Visual Original */
        .reference-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--color-gold-rose);
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 12px;
            cursor: pointer;
            border-bottom: 1px dashed var(--color-gold-rose);
            padding-bottom: 2px;
            transition: var(--transition-smooth);
        }

        .reference-link:hover {
            color: #ffd166;
            border-color: #ffd166;
        }

        .reference-tooltip {
            position: absolute;
            left: 50%;
            bottom: calc(100% + 15px);
            transform: translateX(-50%) scale(0.95);
            width: 480px;
            max-width: 90vw;
            background: #14101e;
            border: 1px solid rgba(123, 44, 191, 0.4);
            border-radius: 12px;
            padding: 6px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 15px rgba(123, 44, 191, 0.2);
            z-index: 100;
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .reference-tooltip::after {
            content: '';
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            border-width: 8px;
            border-style: solid;
            border-color: #14101e transparent transparent transparent;
        }

        .reference-tooltip img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
        }

        .reference-link:hover .reference-tooltip {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(-50%) scale(1);
        }

        @media (max-width: 480px) {
            .reference-tooltip {
                width: 260px;
            }
        }