body {
    font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #faf7f7 !important;
    min-height: 100vh;
    padding: 20px 0;
}

.registration-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    max-width: 1200px;
}

.registration-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #be1622, #36a9e1, #b1d9f0);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
}

/* Error Messages */
.error-messages {
    background: linear-gradient(135deg, #ff6b6b, #ff5252);
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
    animation: slideDown 0.5s ease-out;
}

.error-messages h4 {
    margin-bottom: 15px;
    font-weight: 600;
}

.error-messages ul {
    margin: 0;
    padding-left: 20px;
}

.error-messages li {
    margin-bottom: 8px;
    font-size: 14px;
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    color: #2d3748;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.header p {
    color: #718096;
    font-size: 16px;
}

/* Progress Bar */
.progress-container {
    margin: 20px 0 40px 0;
    text-align: center;
}

.progress-bar-custom {
    background: #e2e8f0;
    border-radius: 10px;
    height: 8px;
    margin: 0 auto 15px;
    max-width: 400px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    background: linear-gradient(90deg, #be1622, #36a9e1);
    height: 100%;
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 10px;
}

.progress-text {
    color: #4a5568;
    font-size: 14px;
    font-weight: 600;
}

/* Step styling */
.step-section {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    pointer-events: none;
    margin-bottom: 40px;
    max-height: 0;
    overflow: hidden;
}

.step-section.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    max-height: none;
}

.step-section.completed {
    opacity: 0.6;
    transform: translateY(0) scale(0.95);
    pointer-events: auto;
    max-height: none;
    margin-bottom: 20px;
    cursor: pointer;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 15px;
    background: #f8f9fa;
}

.step-section.completed:hover {
    opacity: 0.8;
    transform: translateY(-2px) scale(0.95);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.edit-indicator {
    position: absolute;
    top: 10px;
    right: 15px;
    background: #36a9e1;
    color: white;
    border-radius: 15px;
    padding: 4px 8px;
    font-size: 10px;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step-section.completed:hover .edit-indicator {
    opacity: 1;
}

.step-section.completed .section-title {
    font-size: 18px;
    margin-bottom: 15px;
}

.step-section.completed .selection-card {
    display: none;
}

.step-section.completed .selection-card.selected {
    display: block;
    margin: 0;
    padding: 15px;
    transform: none !important;
    box-shadow: none !important;
}

.step-section.completed .trust-signals {
    display: none;
}

.section-title {
    color: #2d3748;
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #be1622, #36a9e1);
    border-radius: 2px;
}

/* Card styling */
.selection-card {
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    padding: 25px 20px;
    border-radius: 15px;
    border: 2px solid #e2e8f0;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
    height: 100%;
}

.selection-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(54, 169, 225, 0.2);
    border-color: #36a9e1;
}

/* Product and period cards also get NTC blue when selected */
.selection-card.selected {
    border-color: #36a9e1;
    background: #36a9e1;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(54, 169, 225, 0.3);
}

/* Vehicle-specific colors for better conversion */
.selection-card.selected.vehicle-auto {
    background: #36a9e1;
    box-shadow: 0 15px 35px rgba(54, 169, 225, 0.3);
}

.selection-card.selected.vehicle-scooter {
    background: #36a9e1;
    box-shadow: 0 15px 35px rgba(54, 169, 225, 0.3);
}

.selection-card.selected.vehicle-motor {
    background: #36a9e1;
    color: white;
    box-shadow: 0 15px 35px rgba(54, 169, 225, 0.3);
}

.selection-card.selected::before {
    content: '✓';
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
}

.card-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: #36a9e1;
    transition: all 0.3s ease;
}

.selection-card.selected .card-icon {
    color: white;
    transform: scale(1.1);
}

.card-title {
    margin: 0 0 8px 0;
    font-size: 20px;
    font-weight: 700;
    color: #2d3748;
    transition: color 0.3s ease;
}

.selection-card.selected .card-title {
    color: white;
}

.card-subtitle {
    font-size: 14px;
    color: #718096;
    margin: 0;
    transition: color 0.3s ease;
}

.selection-card.selected .card-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.card-price {
    font-size: 24px;
    font-weight: 800;
    color: #be1622;
    margin-top: 15px;
    transition: color 0.3s ease;
}

.selection-card.selected .card-price {
    color: white;
}

.card-badge {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    background: #48bb78;
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
}

.card-badge.popular {
    background: #48bb78;
}

.card-badge.best-value {
    background: #f59e0b;
}

/* Form styling */
.form-label {
    color: #4a5568;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control {
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    color: #2d3748;
}

.form-control:focus {
    border-color: #36a9e1;
    box-shadow: 0 0 0 3px rgba(54, 169, 225, 0.1);
    transform: translateY(-2px);
}

.input-group {
    position: relative;
}

.floating-label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    padding: 0 5px;
    color: #a0aec0;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 5;
}

.form-control:focus + .floating-label,
.form-control:not(:placeholder-shown) + .floating-label {
    transform: translateY(-30px) scale(0.8);
    color: #36a9e1;
}

.continue-btn, .submit-btn {
    background: #48bb78;
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(72, 187, 120, 0.3);
    position: relative;
    overflow: hidden;
    margin: 30px auto;
    display: block;
    min-width: 200px;
}

.continue-btn:hover, .submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(72, 187, 120, 0.4);
}

.continue-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 10px 25px rgba(72, 187, 120, 0.2);
}

.price-summary {
    background: linear-gradient(135deg, #48bb78, #38a169);
    color: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    margin: 20px 0;
    box-shadow: 0 10px 25px rgba(72, 187, 120, 0.3);
    animation: priceReveal 0.5s ease-out;
}

@keyframes priceReveal {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.trust-signals {
    text-align: center;
    margin: 20px 0;
    color: #4a5568;
    font-size: 14px;
}

.trust-signals i {
    color: #48bb78;
    margin-right: 8px;
}

.whatsapp-contact {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    margin-top: 15px;
}

.whatsapp-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: white;
    text-decoration: none;
}

@media (max-width: 768px) {
    .card-icon {
        font-size: 2.8rem;
    }
    .card-title {
        font-size: 18px;
    }
    .section-title {
        font-size: 22px;
    }
}

@media (max-width: 576px) {
    .selection-card {
        padding: 20px 15px;
    }
    .card-icon {
        font-size: 2.5rem;
    }
    .card-title {
        font-size: 16px;
    }
    .card-price {
        font-size: 20px;
    }
}