/**
 * Install eSIM - Specific CSS
 * Nordersun v6.2
 */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f9fafb;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
}

.page-title {
    font-size: 42px;
    color: #0071dc;
    margin-bottom: 10px;
    font-weight: 700;
    text-align: center;
}

.page-subtitle {
    font-size: 16px;
    color: #666;
    text-align: center;
    margin-bottom: 50px;
}

/* Selection Steps */
.selection-step {
    display: none;
    animation: fadeIn 0.4s ease;
    position: relative;
}

.selection-step.active {
    display: block;
}

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

.step-label {
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

p.step-label {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 10px;
}

.step-question {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
}

/* Option Buttons */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.option-btn {
    background: white;
    border: 3px solid #e0e0e0;
    border-radius: 20px;
    padding: 40px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.option-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 113, 220, 0.2);
    border-color: #0071dc;
}

.option-btn:active {
    transform: translateY(-2px);
}

.option-btn i {
    font-size: 48px;
    color: #0071dc;
}

.option-btn span {
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.option-btn .recommended-badge {
    background: #10b981;
    color: white;
    font-size: 10px;
    padding: 4px 10px;
    border-radius: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

/* Back Button */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    color: #999;
    font-size: 13px;
    cursor: pointer;
    padding: 5px 10px;
    transition: color 0.3s ease;
    margin-right: 10px;
}

.back-btn:hover {
    color: #0071dc;
}

.step-footer {
    text-align: center;
    margin-top: 30px;
}

/* Instructions Card */
.instructions-card {
    background: white;
    border-radius: 25px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    animation: fadeIn 0.4s ease;
}

.instructions-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.instructions-header i {
    font-size: 32px;
    color: #0071dc;
}

.instructions-title {
    font-size: 22px;
    font-weight: 700;
    color: #333;
}

.instructions-subtitle {
    font-size: 14px;
    color: #666;
}

/* Steps List */
.steps-list {
    list-style: none;
}

.step-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
}

.step-item:last-child {
    border-bottom: none;
}

.step-number {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #0071dc, #005bb5);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.step-description {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.step-path {
    display: inline-block;
    background: #f0f7ff;
    color: #0071dc;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    margin-top: 8px;
    font-family: monospace;
}

/* Important Note */
.important-note {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px 20px;
    border-radius: 0 10px 10px 0;
    margin-top: 25px;
}

.important-note strong {
    color: #856404;
    font-size: 14px;
}

.important-note p {
    color: #856404;
    font-size: 13px;
    margin-top: 5px;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.progress-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e0e0e0;
    transition: all 0.3s ease;
}

.progress-dot.active {
    background: #0071dc;
    transform: scale(1.2);
}

.progress-dot.completed {
    background: #10b981;
}

/* Footer */
.footer {
    background-color: white;
    border-top: 1px solid #e0e0e0;
    padding: 40px 30px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    text-decoration: none;
    color: #666;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #0071dc;
}

.footer-text {
    color: #999;
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        margin: 40px auto;
    }

    .page-title {
        font-size: 32px;
    }

    .step-question {
        font-size: 20px;
    }

    .options-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .option-btn {
        padding: 30px 25px;
    }

    .option-btn i {
        font-size: 40px;
    }

    .instructions-card {
        padding: 25px;
    }

    .instructions-header i {
        font-size: 28px;
    }

    .instructions-title {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 28px;
    }

    .option-btn {
        padding: 25px 20px;
    }

    .option-btn i {
        font-size: 36px;
    }

    .option-btn span {
        font-size: 16px;
    }
}