/* VA Learning Centre — v1.3 Clean, Professional Styles */

.va-learn {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    color: #1a1a2e;
}

/* Hero Section */
.va-learn-hero {
    background: linear-gradient(135deg, #1a237e 0%, #0d47a1 50%, #01579b 100%);
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}
.va-learn-hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 400px; height: 400px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
}
.va-learn-hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 300px; height: 300px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}
.va-learn-hero-inner {
    position: relative;
    z-index: 1;
}
.va-learn-title {
    color: #ffffff;
    font-size: 40px;
    font-weight: 700;
    margin: 0 0 12px;
    letter-spacing: -0.5px;
}
.va-learn-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 17px;
    margin: 0 0 28px;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Search */
.va-learn-search-wrap {
    position: relative;
    max-width: 560px;
    margin: 0 auto;
}
.va-learn-search {
    width: 100%;
    padding: 16px 52px 16px 20px !important;
    font-size: 15px !important;
    border: 2px solid rgba(255,255,255,0.2) !important;
    border-radius: 12px !important;
    background: rgba(255,255,255,0.12) !important;
    color: #fff !important;
    outline: none !important;
    height: auto !important;
    line-height: normal !important;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    box-sizing: border-box;
}
.va-learn-search::placeholder {
    color: rgba(255,255,255,0.5) !important;
}
.va-learn-search:focus {
    background: rgba(255,255,255,0.18) !important;
    border-color: rgba(255,255,255,0.4) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15) !important;
}
.va-learn-search-icon {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    opacity: 0.7;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s;
    background: rgba(255,255,255,0.08);
}
.va-learn-search-icon:hover {
    opacity: 1;
    background: rgba(255,255,255,0.18);
}

/* Category Tabs */
.va-learn-tabs-wrap {
    margin-bottom: 24px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.va-learn-tabs-wrap::-webkit-scrollbar { display: none; }
.va-learn-tabs {
    display: flex;
    gap: 8px;
    padding: 4px 0;
    white-space: nowrap;
}
.va-learn-tab {
    padding: 10px 20px;
    border: 2px solid #e0e0e0;
    background: #fff;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: #555;
    cursor: pointer;
    transition: all 0.25s;
    white-space: nowrap;
    outline: none;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.va-learn-tab:hover {
    border-color: #1a237e;
    color: #1a237e;
    background: #e8eaf6;
}
.va-learn-tab.active {
    background: #1a237e;
    color: #fff;
    border-color: #1a237e;
}

/* Results Bar */
.va-learn-results-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 4px;
}
#va-learn-count {
    font-size: 14px;
    color: #777;
    font-weight: 500;
}
.va-learn-sort { display: flex; align-items: center; gap: 6px; }
.va-learn-sort label { font-size: 13px; color: #888; }
.va-learn-sort select {
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 13px;
    color: #555;
    background: #fff;
    cursor: pointer;
    outline: none;
}

/* Article Grid */
.va-learn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    transition: opacity 0.2s;
}

/* Article Card */
.va-learn-card {
    background: #fff;
    border: 1px solid #e8e8ee;
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.va-learn-card:hover {
    border-color: #c5cae9;
    box-shadow: 0 8px 30px rgba(26,35,126,0.1);
    transform: translateY(-3px);
}
.va-learn-card-link {
    display: block;
    padding: 24px;
    text-decoration: none !important;
    color: inherit !important;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}
.va-learn-card-link:hover { text-decoration: none !important; color: inherit !important; }
.va-learn-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.va-learn-card-icon {
    width: 36px; height: 36px;
    background: #e8eaf6;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a237e;
    flex-shrink: 0;
}
.va-learn-card-cat {
    font-size: 11px;
    font-weight: 700;
    color: #1a237e;
    background: #e8eaf6;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.va-learn-card-title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    color: #1a1a2e;
    margin: 0 0 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.va-learn-card:hover .va-learn-card-title { color: #1a237e; }
.va-learn-card-excerpt {
    font-size: 13.5px;
    line-height: 1.55;
    color: #666;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}
.va-learn-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid #f0f0f5;
    margin-top: auto;
}
.va-learn-card-date { font-size: 12px; color: #999; }
.va-learn-card-read {
    font-size: 12px;
    color: #1a237e;
    font-weight: 500;
    background: #f5f5ff;
    padding: 3px 8px;
    border-radius: 6px;
}

/* Load More */
.va-learn-pagination { text-align: center; margin-bottom: 48px; }
.va-learn-load-more {
    padding: 14px 40px;
    font-size: 14px;
    font-weight: 700;
    color: #1a237e;
    background: #fff;
    border: 2px solid #1a237e;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.25s;
    letter-spacing: 0.5px;
}
.va-learn-load-more:hover { background: #1a237e; color: #fff; }
.va-learn-load-more:disabled { opacity: 0.5; cursor: not-allowed; }
.va-learn-load-more.loading { pointer-events: none; opacity: 0.7; }

/* CTA Banner */
.va-learn-cta {
    background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    margin-bottom: 20px;
}
.va-learn-cta h3 { color: #fff; font-size: 28px; margin: 0 0 10px; }
.va-learn-cta p {
    color: rgba(255,255,255,0.8);
    font-size: 16px;
    margin: 0 0 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.va-learn-cta-btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none !important;
    transition: all 0.25s;
    margin: 0 8px;
}
.va-learn-cta-btn:first-of-type {
    background: #fff;
    color: #1a237e !important;
}
.va-learn-cta-btn:first-of-type:hover {
    background: #e8eaf6;
    transform: translateY(-1px);
}
.va-learn-cta-phone {
    background: transparent;
    color: #fff !important;
    border: 2px solid rgba(255,255,255,0.4);
}
.va-learn-cta-phone:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

/* Loading State */
.va-learn-grid.loading {
    opacity: 0.3;
    pointer-events: none;
}

/* No Results */
.va-learn-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #888;
}
.va-learn-no-results h3 { font-size: 20px; color: #555; margin: 0 0 8px; }
.va-learn-no-results p { font-size: 14px; color: #999; }

/* Responsive */
@media (max-width: 1024px) {
    .va-learn-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 768px) {
    .va-learn-hero { padding: 40px 24px; border-radius: 12px; }
    .va-learn-title { font-size: 28px; }
    .va-learn-subtitle { font-size: 15px; }
    .va-learn-search { font-size: 14px; padding: 14px 44px 14px 16px; }
    .va-learn-tabs { gap: 6px; }
    .va-learn-tab { padding: 8px 14px; font-size: 12px; }
    .va-learn-grid { grid-template-columns: 1fr; gap: 16px; }
    .va-learn-card-link { padding: 20px; }
    .va-learn-cta { padding: 32px 24px; border-radius: 12px; }
    .va-learn-cta h3 { font-size: 22px; }
    .va-learn-cta-btn { display: block; margin: 8px 0; }
    .va-learn-results-bar { flex-direction: column; gap: 10px; align-items: flex-start; }
}