/* Learn eSIM Page Styles */

.learn-hero {
    background-color: var(--primary-color);
    padding: 60px 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

.learn-hero__title {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.learn-hero__subtitle {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Tabs Section (Carousel-like) */
.feature-tabs-section {
    background-color: transparent;
    padding: 20px 0;
    text-align: center;
}

.feature-tabs-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature-tab {
    cursor: pointer;
    opacity: 0.5;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    border-radius: 16px;
    background: transparent;
}

.feature-tab:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.feature-tab.active {
    opacity: 1;
    background-color: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08); /* Subtle shadow for white card effect */
    transform: translateY(-5px);
}

.feature-tab-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.feature-tab-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark, #0f172a);
    text-align: center;
    line-height: 1.2;
}

.feature-display-area {
    /* No background for display area itself, making it seamless text below the icons per user request */
    padding: 20px;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    animation: fadeIn 0.4s ease-out;
}

.feature-display-title {
    font-size: 24px;
    font-weight: 800; /* Bold title */
    margin-bottom: 12px;
    color: var(--color-dark, #0f172a);
    font-family: var(--font-heading);
}

.feature-display-text {
    font-size: 16px;
    color: var(--color-text-secondary, #64748b);
    line-height: 1.6;
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
    margin-top: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background-color: var(--bg-tertiary);
    font-weight: 700;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .feature-tabs-container {
        gap: 15px;
    }
    .feature-tab {
        width: 80px;
        height: 80px;
    }
    .feature-tab-icon {
        font-size: 24px;
    }
    .feature-tab-title {
        font-size: 12px;
    }
}