@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;600;700&family=Quicksand:wght@500;600;700&display=swap');

:root {
    --bg-cream: #fffdf5;
    --primary-purple: #6c5ce7;
    --primary-hover: #5b4bc4;
    --accent-yellow: #feca57;
    --accent-pink: #ff7675;
    --accent-green: #1dd1a1;
    --accent-blue: #48dbfb;
    --dark-navy: #1e1b4b;
    --text-muted: #64748b;
    --white: #ffffff;
    --card-shadow: 0 10px 25px -5px rgba(108, 92, 231, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --text-dark:black;
}

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

body {
    font-family: 'Quicksand', sans-serif;
    background-color: var(--bg-cream);
    color: var(--dark-navy);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, .brand-logo {
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Dynamic Alert Top Bar */
.top-banner {
    width: 100%;
    background-color: var(--primary-purple);
    color: var(--white);
    padding: 10px 20px;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    box-sizing: border-box;
}

.top-banner a {
    background-color: var(--accent-yellow);
    color: var(--dark-navy);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: transform 0.2s ease;
}

.top-banner a:hover {
    transform: scale(1.05);
}

/* Main Navigation */
.header-nav {
    width: 100%;
    background: var(--white);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-sizing: border-box;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.organizer-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-dark);
    border-left: 2px solid #e2e8f0;
    padding-left: 20px;
    white-space: nowrap;
}

.organizer-tag img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.organizer-tag span {
    font-weight: 600;
    color: var(--dark-navy);
}

.brand-logo {
    font-size: 1.5rem;
    color: var(--primary-purple);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    min-width: 0;
}

.brand-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-shrink: 0;
    width: auto;
    min-width: 98px;
}

.brand-logos img {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    max-width: 50px;
    max-height: 50px;
    object-fit: contain;
    display: block;
    visibility: visible;
}

.brand-name {
    display: inline-flex;
    align-items: center;
}

.brand-name > span {
    color: var(--accent-pink);
    margin-left: 4px;
}

/* Flexibly Space Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    flex-wrap: nowrap;
}

.nav-links a {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--dark-navy);
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-purple);
    background-color: #f0edff;
}

/* Archive Dropdown */
.dropdown {
    position: relative;
}

.dropdown-btn {
    background: #f0edff;
    color: var(--primary-purple) !important;
    font-weight: 700 !important;
    border: none;
    cursor: pointer;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    min-width: 140px;
    box-shadow: var(--card-shadow);
    border-radius: var(--radius-md);
    overflow: hidden;
    z-index: 100;
    margin-top: 8px;
}

.dropdown-content a {
    display: block;
    padding: 10px 16px;
    border-radius: 0;
}

.dropdown-content a:hover {
    background-color: #f0edff;
}

.dropdown-content.show {
    display: block;
}

/* Primary Button Style */
.btn-primary {
    background-color: var(--accent-pink);
    color: var(--white);
    padding: 10px 22px;
    border-radius: 30px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 118, 117, 0.3);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 118, 117, 0.4);
}

/* Page Layout Container */
.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 30px 20px;
    flex: 1;
}

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

.page-tag {
    display: inline-block;
    background-color: #e3fcf7;
    color: #0fb981;
    padding: 16px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 12px;
}

.page-title {
    font-size: 2.5rem;
    color: var(--dark-navy);
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* Standard Card Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--card-shadow);
    border: 2px solid #f1f5f9;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -5px rgba(108, 92, 231, 0.12);
}

/* Team Section Styling */
.team-section {
    margin-bottom: 48px;
}

.team-section-title {
    font-size: 1.8rem;
    color: var(--dark-navy);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--primary-purple);
    display: inline-block;
}

.team-section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    font-style: italic;
}

/* Space-Efficient Centres Grid Layout */
.centres-search-wrapper {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 24px;
    box-shadow: var(--card-shadow);
}

.centres-search-wrapper input {
    width: 100%;
}

/* 3-Column Grid for Centres - Much More Space Efficient */
.centres-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.centre-item {
    background: var(--white);
    border-left: 4px solid var(--primary-purple);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease;
}

.centres-table-wrapper {
    background: var(--white);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow-x: auto;
    margin-bottom: 30px;
    border: 1px solid #e2e8f0;
}

.centres-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.92rem;
}

.centres-table th {
    background-color: var(--primary-purple, #1e293b);
    color: #ffffff;
    padding: 12px 16px;
    font-weight: 600;
    white-space: nowrap;
}

.centres-table td {
    padding: 10px 16px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    vertical-align: middle;
}

.centres-table tbody tr:hover {
    background-color: #f8fafc;
}

.centres-table tbody tr:last-child td {
    border-bottom: none;
}

.centres-table tr.hidden {
    display: none;
}

.centres-table .badge {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    font-weight: 600;
}

.no-results {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-muted);
    font-size: 1rem;
    grid-column: 1 / -1;
}

/* Timeline Component */
.timeline-wrapper {
    padding: 40px 20px;
    background: transparent;
    margin: 20px 0;
    position: relative;
}

.timeline-wrapper .page-title {
    color: var(--dark-navy, #0f172a);
}

.timeline-wrapper .page-subtitle {
    color: var(--text-muted, #64748b);
}

.timeline-track {
    position: relative;
    max-width: 900px;
    margin: 30px auto 0;
    padding: 20px 0;
}

/* Glowing Center Spine Line */
.timeline-spine {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.3) 0%, #6366f1 50%, #f59e0b 100%);
    transform: translateX(-50%);
    z-index: 1;
}

/* Row Alignment */
.timeline-row {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 40px;
    z-index: 2;
}

.timeline-row.right {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
}

/* Central Glowing Nodes */
.timeline-dot {
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.timeline-dot span {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-muted, #64748b);
}

/* Text Content Area (No Backgrounds/Borders) */
.timeline-content {
    width: 85%;
    margin: 0 35px;
    position: relative;
    text-align: right;
    background: none;
    border: none;
    padding: 0;
    z-index: 3;
}

.timeline-row.right .timeline-content {
    text-align: left;
}

/* Highly Visible Date Pill */
.timeline-date {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--primary-purple, #6366f1);
    background: #e0e7ff;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.timeline-content h4 {
    font-size: 1.5rem;
    margin-bottom: 6px;
    color: var(--accent-pink, #0f172a);
    font-weight: 700;
}

.timeline-content p {
    font-size: 1rem;
    color: var(--text-dark, #64748b);
    line-height: 1.5;
    font-weight: 800;
    margin: 0;
}

/* Status Badges */
.status-pill {
    display: inline-block;
    padding: 3px 10px;
    background: var(--primary-purple, #6366f1);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    margin-bottom: 8px;
    margin-left: 6px;
}

.status-pill.gold {
    background: var(--accent-yellow, #f59e0b);
    color: var(--dark-navy, #0f172a);
}

/* Active Step Styling */
.timeline-row.active .timeline-dot {
    background: var(--primary-purple, #6366f1);
    border-color: #c7d2fe;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.timeline-row.active .timeline-dot span {
    color: #ffffff;
}

.timeline-row.active .timeline-content h4 {
    color: var(--primary-purple, #6366f1);
}

.timeline-row.active .timeline-content {
    opacity: 1;
    filter: none;
    transform: scale(1.02);
    transition: all 0.3s ease;
    z-index: 4;
}

.timeline-row.active .timeline-dot {
    background: var(--primary-purple, #6c5ce7);
    border-color: #c7d2fe;
    box-shadow: 0 0 0 6px rgba(108, 92, 231, 0.12), 0 0 20px rgba(108, 92, 231, 0.35);
    transform: translateX(-50%) scale(1.12);
    z-index: 5;
}

/* Final Highlight Step */
.timeline-row.highlight .timeline-dot {
    background: var(--dark-navy, #0f172a);
    border-color: var(--accent-yellow, #f59e0b);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.timeline-row.highlight .timeline-dot span {
    color: var(--accent-yellow, #f59e0b);
}

.timeline-row.highlight .timeline-date {
    background: #fef3c7;
    color: #b45309;
}

/* Mobile Responsive */
@media (max-width: 1040px) {
    .timeline-spine {
        left: 20px;
        transform: none;
        z-index: 1;
    }

    .timeline-row,
    .timeline-row.right {
        justify-content: flex-start;
        padding-left: 50px;
        padding-right: 0;
        z-index: 2;
    }

    .timeline-dot {
        left: 20px;
        transform: translateX(-50%);
        z-index: 2;
    }

    .timeline-content,
    .timeline-row.right .timeline-content {
        width: 100%;
        margin: 0;
        text-align: left;
        z-index: 3;
    }

    .timeline-links {
        justify-content: flex-start;
    }

    .timeline-row.right .timeline-links {
        justify-content: flex-start;
    }

    .timeline-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
}

@media (max-width: 376px) {
    .timeline-links,
    .timeline-row.right .timeline-links {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: center;
        gap: 6px;
        width: 100%;
    }

    .timeline-btn {
        flex: 1 1 0;
        min-width: 0;
        padding: 8px 8px;
        font-size: 0.75rem;
        white-space: nowrap;
    }
}

/* Question / Practice Accordions & Badges */
.badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
}

.badge-easy { background: #dcfce7; color: #15803d; }
.badge-medium { background: #fef3c7; color: #b45309; }
.badge-hard { background: #fee2e2; color: #b91c1c; }
.badge-category { background: #f1f5f9; color: var(--dark-navy); }

.answer-box {
    display: none;
    margin-top: 16px;
    padding: 16px;
    background: #f8fafc;
    border-left: 4px solid var(--primary-purple);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

/* Interactive Accordions (FAQ) */
.accordion-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.accordion-header{
    padding:18px 20px;
    font-weight:700;
    font-size:1.1rem;
    cursor:pointer;
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:12px;
    line-height:1.5;
}

.accordion-header span{
    flex-shrink:0;
    font-size:.9rem;
    transition:transform .25s ease;
    margin-top:4px;
}

.accordion-item.active .accordion-header span{
    transform:rotate(180deg);
}

.accordion-body{
    display:none;
    padding:0 20px 20px;
    color:#334155;
    font-size:1rem;
    font-weight:500;
    line-height:1.7;
}

.accordion-body ul,ol{
    margin:0;
    padding-left:20px;
}

.accordion-body li{
    margin-bottom:10px;
}

.accordion-body br{
    display:none;
}

@media (max-width: 600px){
    .accordion-header{
        font-size:1rem;
        padding:16px;
    }

    .accordion-body{
        padding:0 16px 16px;
        font-size:.95rem;
    }
}

.accordion-item.active .accordion-body {
    display: block;
}

/* Table Controls & Filter Layout */
.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.select-input, .search-input {
    padding: 10px 14px;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    font-size: 0.95rem;
    background-color: #ffffff;
    color: #0f172a;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.select-input:focus, .search-input:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Enhanced High-Contrast Data Tables */
.data-table-container {
    width: 100%;
    overflow-x: auto;
    background: #ffffff;
    border-radius: 12px;
    border: 2px solid #cbd5e1;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 1rem;
}

.data-table th {
    background:var(--primary-purple);
    color: var(--white);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 16px 20px;
    border-bottom: 2px solid #94a3b8;
    white-space: nowrap;
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid #cbd5e1;
    color: #1e293b;
    vertical-align: middle;
}

/* Difficulty Legend Bar */
.difficulty-legend {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    font-weight: 700;
    font-size: 0.9rem;
}

.legend-item {
    padding: 6px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.legend-easy { background-color: #d1fae5; color: #065f46; }
.legend-medium { background-color: #fef3c7; color: #92400e; }
.legend-hard { background-color: #fee2e2; color: #991b1b; }
.legend-expert { background-color: #f3e8ff; color: #6b21a8; }

/* Dynamic Row Backgrounds based on Difficulty */
.data-table.resource-table tbody tr[data-difficulty="easy"] {
    background-color: #f0fdf4 !important;
}
.data-table.resource-table tbody tr[data-difficulty="medium"] {
    background-color: #fffbeb !important;
}
.data-table.resource-table tbody tr[data-difficulty="hard"] {
    background-color: #fef2f2 !important;
}
.data-table.resource-table tbody tr[data-difficulty="expert"] {
    background-color: #faf5ff !important;
}

/* Hover Effect */
.data-table.resource-table tbody tr:hover {
    background-color: #e0e7ff !important; 
}

/* Ellipsis styling in pagination */
.pagination-ellipsis {
    padding: 8px 10px;
    color: #64748b;
    font-weight: 700;
    align-self: center;
}

/* Clean Rows for Results Tables */
.data-table.results-table tbody tr {
    background-color: #ffffff;
}

.data-table.results-table tbody tr:hover {
    background-color: #f8fafc;
}

/* Table Links */
.table-title-link {
    font-weight: 700;
    color: #0f172a;
    text-decoration: underline;
}

.solution-link {
    color: #2563eb;
    font-weight: 600;
    text-decoration: underline;
}

.solution-link:hover {
    color: #1d4ed8;
}

/* Pagination Bar Controls */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 16px;
    padding: 12px 4px;
}

.pagination-info {
    font-weight: 600;
    color: #475569;
    font-size: 0.95rem;
}

.pagination-buttons {
    display: flex;
    gap: 6px;
}

.page-btn {
    padding: 8px 14px;
    border: 2px solid #cbd5e1;
    background: #ffffff;
    color: #1e293b;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.page-btn.active {
    background: #6366f1;
    color: #ffffff;
    border-color: #6366f1;
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Section Divider */
.section-divider {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
    margin: 30px 0;
}

/* Resource Section Styling */
.resource-section {
    margin-top: 30px;
    padding-top: 15px;
}

.resource-section h2 {
    font-size: 1.6rem;
    color: var(--dark-navy);
    margin-bottom: 16px;
}

.link-list {
    list-style: none;
    padding: 0;
}

.link-list li {
    margin-bottom: 10px;
}

.link-list a {
    color: #2563eb;
    font-weight: 600;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.link-list a:hover {
    color: #1d4ed8;
}

/* Instructions Section (Compact & Scannable Layout) */
.instructions-section {
    margin-top: 24px;
    margin-bottom: 20px;
}

.instructions-card {
    background: var(--white);
    border-radius: var(--radius-lg, 16px);
    padding: 24px;
    box-shadow: var(--card-shadow);
    border: 2px solid #e2e8f0;
}

.instructions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 12px;
    margin-bottom: 18px;
}

.instructions-header h3 {
    font-size: 1.3rem;
    color: var(--dark-navy);
    margin: 0;
}

/* Compact 2-Column Grid to reduce page scrolling */
.instructions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.instruction-box {
    display: flex;
    gap: 12px;
    padding: 14px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.instruction-box.highlight {
    background: #f0edff;
    border-color: #c7d2fe;
}

.instruction-box.danger {
    background: #fff1f2;
    border-color: #fecdd3;
}

.instruction-box.success {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.instruction-icon {
    font-size: 1.4rem;
    line-height: 1;
    flex-shrink: 0;
}

.instruction-body h4 {
    font-size: 0.95rem;
    color: var(--dark-navy);
    margin-bottom: 6px;
    font-weight: 700;
}

.instruction-body ul {
    padding-left: 16px;
    margin: 0;
}

.instruction-body li {
    font-size: 0.8rem;
    color: #334155;
    margin-bottom: 3px;
    line-height: 1.4;
}

.instruction-body li:last-child {
    margin-bottom: 0;
}

/* Eligibility Section Styling */
.eligibility-section {
    margin-top: 24px;
    margin-bottom: 20px;
}

.eligibility-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--card-shadow);
    border: 2px solid #e2e8f0;
}

.eligibility-card h3 {
    font-size: 1.4rem;
    color: var(--dark-navy);
    margin-bottom: 18px;
    border-bottom: 3px solid #e0e7ff;
    padding-bottom: 12px;
}

.eligibility-item {
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f1f5f9;
}

.eligibility-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.eligibility-item h4 {
    font-size: 1.05rem;
    color: var(--primary-purple);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.eligibility-item p {
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 8px;
}

.eligibility-item ul {
    margin-left: 20px;
    color: #334155;
    font-size: 0.95rem;
}

.eligibility-item li {
    margin-bottom: 6px;
    line-height: 1.6;
}

.eligibility-note {
    background: #fef3c7;
    color: #78350f;
    padding: 10px 12px;
    border-left: 4px solid #b45309;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-top: 8px;
    font-weight: 500;
}

.important-points {
    margin-top: 24px;
}

.important-points h3 {
    font-size: 1.4rem;
    color: var(--dark-navy);
    margin-bottom: 16px;
    border-bottom: 3px solid #e0e7ff;
    padding-bottom: 12px;
}

.important-item {
    margin-bottom: 14px;
    padding: 12px 16px;
    background: #f0fdf4;
    border-left: 4px solid #15803d;
    border-radius: 6px;
}

.important-item h4 {
    font-size: 1rem;
    color: #15803d;
    margin-bottom: 6px;
    font-weight: 700;
}

.important-item p {
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .instructions-grid {
        grid-template-columns: 1fr;
    }

    .centres-results {
        grid-template-columns: repeat(2, 1fr);
    }

    .instruction-box {
        padding: 12px;
        gap: 10px;
    }

    .instruction-icon {
        font-size: 1.2rem;
    }

    .instruction-body h4 {
        font-size: 0.9rem;
    }

    .instruction-body li {
        font-size: 0.75rem;
    }

    .organizer-tag {
        padding-left: 15px;
        border-left: 1px solid #e2e8f0;
    }

    .organizer-tag img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .centres-results {
        grid-template-columns: 1fr;
    }

    .page-header {
        margin-bottom: 20px;
    }

    .page-title {
        font-size: 2rem;
    }

    .organizer-tag {
        display: none;
    }

    .team-section-title {
        font-size: 1.4rem;
    }
}

/* Footer */
footer {
    background: var(--dark-navy);
    color: var(--white);
    padding: 30px 20px 15px;
    margin-top: 40px;
}

.footer-content {
    max-width: 1320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-contact {
    max-width: 600px;
    margin: 30px auto 0;
    padding: 20px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.footer-contact h3 {
    font-size: 2rem;
    color: var(--dark-navy);
    margin-bottom: 10px;
    font-weight: 700;

}

.footer-contact p {
    color: #334155;
    margin: 6px 0;
    line-height: 1.5;
    font-size: 1.25rem;
}

.footer-contact a {
    color: var( --primary-hover);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s ease;
    font-size: 1.25rem;
}

.footer-contact a:hover {
    color: var(--primary-purple);
    text-decoration: underline;
}

.coordinators {
    margin-top: 14px;
}

.coordinators strong {
    color: var(--white);
    display: block;
    margin-bottom: 6px;
}

.footer-bottom {
    text-align: center;
    padding-top: 15px;
    font-size: 0.85rem;
    color: #94a3b8;
    max-width: 1320px;
    margin: 0 auto;
}

/* Responsive Adjustments */
@media (max-width: 1260px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    
    .header-nav { 
        padding: 16px 20px; 
        flex-direction: column; 
        gap: 16px; 
    }
    
    .nav-links { 
        flex-wrap: wrap; 
        justify-content: center; 
    }
    
    .organizer-tag {
        border-left: none;
        padding-left: 0;
        padding-top: 12px;
        justify-content: center;
        width: 100%;
    }
    
    .footer-content { 
        grid-template-columns: 1fr; 
    }
    
    .table-controls { 
        flex-direction: column; 
        align-items: stretch; 
    }
    
    .select-input, .search-input { 
        width: 100%; 
    }
    
    .container { 
        padding: 25px 15px; 
    }
}

/* =====================================================
   MOBILE HAMBURGER NAVIGATION (Phones + Small Tablets)
  
===================================================== */

/* Hide hamburger on desktop */
.menu-toggle{
    display:none;
    background:none;
    border:none;
    font-size:2rem;
    color:var(--primary-purple);
    cursor:pointer;
    padding:4px;
    line-height:1;
    transition:.2s ease;
}

.menu-toggle:hover{
    transform:scale(1.05);
}

/* ---------- Mobile ---------- */
@media screen and (max-width:1040px){

    .header-nav{
        display:flex;
        flex-direction:row;
        justify-content:space-between;
        align-items:center;
        padding:10px 14px;
        position:sticky;
        top:0;
        background:#fff;
        z-index:1000;
    }

    .brand-logo{
        font: size 1.5em;
        line-height:1.2;
        max-width:80%;
        gap:8px;
    }

    .brand-logos {
        gap: 5px;
        min-width: 85px;
    }

    .brand-logos img {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
        max-width: 44px;
        max-height: 44px;
    }

    /* Show hamburger */
    .menu-toggle{
        display:block;
    }

    /* Hide menu by default */
    .nav-links{
        display:none;
        position:absolute;
        top:100%;
        left:0;
        width:100%;
        background:var(--white);
        flex-direction:column;
        align-items:flex-start;
        gap:0;
        padding:12px 0;
        box-shadow:0 10px 25px rgba(0,0,0,.08);
        z-index:999;
    }

    /* Open menu */
    .nav-links.show{
        display:flex;
    }

    /* Mobile links */
    .nav-links li{
        width:100%;
    }

    .nav-links a{
        display:block;
        width:100%;
        padding:14px 20px;
        border-radius:0;
    }

    .nav-links a:hover{
        background:#f0edff;
    }

    .resource-section{
        margin: 8%;
    }
/* 
    .organizer-tag {
        display: flex;
        padding-left: 0;
        border-left: none;
        padding-top: 12px;
        justify-content: flex-start;
        width: auto;
    }

    .organizer-tag img {
        height: 40px;
    } */
}
/* ================= HEADER ================= */

.header-nav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:12px 24px;
    background:#fff;
    position:sticky;
    top:0;
    z-index:1000;
}

.header-left{
    display:flex;
    align-items:center;
    gap:12px;
    min-width:0;
}

.brand-logo{
    display:flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
}

.plo-logo{
    width:48px;
    height:48px;
    object-fit:contain;
}

.brand-name{
    font-size:1.05rem;
    font-weight:700;
    color:#2d1b69;
    white-space:nowrap;
}

.organizer-tag{
    display:flex;
    align-items:center;
    gap:8px;
    margin-left:8px;
    padding-left:16px;
    border-left:1px solid #ddd;
}

.organizer-tag span{
    font-size:0.82rem;
    font-weight:600;
    color:#555;
    white-space:nowrap;
}

.organizer-tag img{
    height:40px;
    width:auto;
    object-fit:contain;
}

/* Hidden on desktop */
.mobile-iiith{
    display:none;
}

.mobile-iiith img{
    height:38px;
    width:auto;
}

/* ================= MOBILE ================= */

@media (max-width:1040px){

    .header-nav{
        padding:10px 16px;
    }

    .brand-name{
        display:none;
    }

    .plo-logo{
        width:42px;
        height:42px;
    }

    .mobile-iiith{
        display:flex;
        align-items:center;
    }

    .organizer-tag{
        display:none;
    }

    .menu-toggle{
        display:block;
        margin-left:auto;
    }

    .nav-links{
        top:100%;
    }
}

@media (max-width:480px){

    .plo-logo{
        width:36px;
        height:36px;
    }

    .mobile-iiith img{
        height:32px;
    }
}


/* ---------- Very Small Phones ---------- */
@media screen and (max-width:480px){

    .top-banner{
        flex-direction:column;
        gap:6px;
        padding:8px 12px;
        font-size:.82rem;
    }

    .header-nav{
        padding:12px 14px;
    }

    .brand-logo{
        font-size:1.15 rem;
        gap:6px;
    }

    .brand-logos {
        gap: 4px;
        min-width: 66px;
    }

    .brand-logos img {
        width: 30px;
        height: 30px;
        min-width: 30px;
        min-height: 30px;
        max-width: 30px;
        max-height: 30px;
    }

    .menu-toggle{
        font-size:1.8rem;
    }

    .nav-links a{
        padding:13px 18px;
        font-size:.95rem;
    }

    .organizer-tag {
        display: none;
    }
}

/* =========================================================
   MOBILE PHONES
   ========================================================= */

@media screen and (max-width: 600px) {

    /* ---------- Page container ---------- */
    .timeline-row.active .timeline-date::after{position:absolute}

    .container {
        width: 100%;
        padding: 22px 12px;
    }

    /* ---------- Page heading ---------- */

    .page-header {
        margin-bottom: 20px;
    }

    .page-title {
        font-size: 1.9rem;
        line-height: 1.25;
    }

    .page-subtitle {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    /* =====================================================
       RESOURCES TABLE
       ===================================================== */

    .resource-table {
        min-width: 650px;
        width: 650px;
    }

    .results-table {
        min-width: 850px;
        width: 850px;
    }

    /* Table cells */
    .data-table th {
        font-size: 0.88rem;
        padding: 11px 13px;
    }

    .data-table td {
        font-size: 0.85rem;
        padding: 11px 13px;
    }

    /* Prevent links from becoming difficult to tap */
    .table-title-link,
    .solution-link {
        display: inline-block;
        padding: 3px 0;
    }

    /* ---------- Search ---------- */

    .search-input {
        width: 100%;
        font-size: 0.9rem;
        padding: 10px 12px;
    }

    /* ---------- Resource "Show entries" ---------- */

    .table-controls > div {
        font-size: 0.9rem;
    }

    .select-input {
        font-size: 0.9rem;
        padding: 9px 12px;
    }

    /* ---------- Results filters ---------- */

    .filter-group {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

    .filter-group label {
        font-size: 0.85rem;
        font-weight: 600;
    }

    .filter-group .select-input {
        width: 100%;
    }

    /* ---------- Results count ---------- */

    #resultsCount {
        font-size: 0.85rem;
    }

    /* ---------- Pagination ---------- */

    .pagination-container {
        margin-top: 12px;
        padding: 10px 0;
    }

    .pagination-info {
        font-size: 0.82rem;
    }

    .pagination-buttons {
        max-width: 100%;
        gap: 5px;
    }

    .page-btn {
        padding: 7px 10px;
        font-size: 0.8rem;
    }
}


/* =========================================================
   VERY SMALL PHONES
   ========================================================= */

@media screen and (max-width: 400px) {

    .container {
        padding-left: 10px;
        padding-right: 10px;
        width:100%;
    }

    .page-title {
        font-size: 1.7rem;
    }

    .page-subtitle {
        font-size: 0.88rem;
    }

    .resource-table {
        min-width: 650px;
        width: 650px;
    }

    .results-table {
        min-width: 850px;
        width: 850px;
    }

    .data-table th {
        padding: 10px 11px;
        font-size: 0.82rem;
    }

    .data-table td {
        padding: 10px 11px;
        font-size: 0.8rem;
    }

    .page-btn {
        padding: 6px 9px;
        font-size: 0.78rem;
    }
}

/* =========================================================
   TIMELINE ACTION BUTTONS
   ========================================================= */

.timeline-links {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.timeline-row.right .timeline-links {
    justify-content: flex-start;
}

.timeline-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    background: var(--primary-purple);
    color: var(--white);
    border-radius: 22px;
    font-family: 'Fredoka', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--primary-purple);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.timeline-btn:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 12px rgba(108, 92, 231, 0.2);
}

.timeline-btn.secondary {
    background: var(--white);
    color: var(--primary-purple);
}

.timeline-btn.secondary:hover {
    background: #f0edff;
}

/* =========================================================
   COMPLETED TIMELINE EVENTS
   ========================================================= */

.timeline-row.completed .timeline-content {
    opacity: 0.65;
    filter: blur(0.75px);
    transition: all 0.3s ease;
}

.timeline-row.completed .timeline-date {
    cursor: pointer;
    background: #e2e8f0;
    color: #64748b;
    margin-bottom: 0;
}

.timeline-row.completed .timeline-dot {
    background: #e2e8f0;
    border-color: #cbd5e1;
    box-shadow: none;
}

.timeline-row.completed .timeline-dot span {
    font-size: 0;
}

.timeline-row.completed .timeline-dot span::after {
    content: "✓";
    font-size: 1.1rem;
    font-weight: 800;
    color: #64748b;
}

.timeline-row.completed.expanded .timeline-content {
    max-height: 500px;
    opacity: 0.65;
    cursor: pointer;
}

.timeline-row.completed.expanded .timeline-date {
    margin-bottom: 8px;
}

/* =========================================================
   DISABLE BUTTONS FOR COMPLETED EVENTS
   ========================================================= */

.timeline-row.completed .timeline-btn {
    pointer-events: none;
    cursor: not-allowed;
    filter: grayscale(1);
}

.timeline-row.completed .timeline-links {
    justify-content: flex-start;
}

/* -------------------------
   FUTURE EVENTS
   ------------------------- */

.timeline-row.upcoming .timeline-dot {
    background: #ffffff;
    border-color: #cbd5e1;
    box-shadow: none;
}

.timeline-row.upcoming .timeline-dot span {
    color: #94a3b8;
}

.timeline-row.upcoming .timeline-date {
    background: #f1f5f9;
    color: #94a3b8;
}

/* Active Timeline Date Label Container */
.timeline-row.active .timeline-date {
    position: relative;
    display: inline-block;
}

/* Position CURRENT badge outside of date pill */
.timeline-row.active .timeline-date::after {
    content: "CURRENT";
    /* position: absolute; */
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 10px;
    white-space: nowrap;
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    border-radius: 20px;
    background: var(--accent-green, #1dd1a1);
    color: #064e3b;
}

/* Remove desktop row level ::after overlay */
.timeline-row.active::after,
.timeline-row.left.active::after,
.timeline-row.right.active::after {
    display: none !important;
}

/* =========================================================
   RESULTS ARCHIVE PAGE
========================================================= */

.results-layout{
    display:grid;
    grid-template-columns:110px 1fr;
    gap:32px;
    align-items:start;
}

.results-content{
    width: 100%;
    min-width: 0;
}

.year-sidebar{
    position:sticky;
    top:110px;
    display:flex;
    flex-direction:column;
    gap:8px;
}

.year-btn{
    border:none;
    background:transparent;
    color:var(--dark-navy);
    font-family:'Fredoka';
    font-size:1rem;
    padding:10px;
    border-radius:12px;
    cursor:pointer;
    transition:.2s;
}

.year-btn:hover{
    background:#ede9fe;
}

.year-btn.active{
    background:#0b2b6b;
    color:white;
}

.result-tabs{
    display:flex;
    gap:14px;
    margin-bottom:28px;
}

.tab-btn{
    border:none;
    background:white;
    color:#0b2b6b;
    padding:12px 34px;
    border-radius:12px;
    font-family:'Fredoka';
    font-size:1rem;
    cursor:pointer;
    border:2px solid #0b2b6b;
    transition:.2s;
}

.tab-btn.active{
    background:#0b2b6b;
    color:white;
}

.year-panel{
    display:none;
}

.year-panel.active{
    display:block;
}

.archive-table{
    width:100%;
    border-collapse:collapse;
    table-layout: fixed;
}

/* Name column */
.archive-table th:first-child,
.archive-table td:first-child{
    width: 72%;
}

/* Medal column */
.archive-table th:last-child,
.archive-table td:last-child{
    width: 28%;
    min-width: 260px;
    text-align: right;
}

.archive-table th{
    font-family:'Fredoka';
    font-size:1.15rem;
    color:var(--dark-navy);
    padding:14px;
    border-bottom:2px solid #dbe4ef;
}

.archive-table td{
    padding:14px 16px;
    border-bottom:1px solid #e5e7eb;
    font-size:1rem;
}

.team-heading{
    text-align:center;
    font-family:'Fredoka';
    font-size:1.25rem;
    color:#d97706;
    margin:12px 0 14px;
    font-weight:700;
}

.team-heading.green{
    color:#15803d;
    margin-top:34px;
}

.leader-row td{
    font-style:italic;
    color:#64748b;
    font-size:.95rem;
    background:#fafafa;
}

.medal{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    white-space:nowrap;
    padding:6px 12px;
    border-radius:10px;
    color:white;
    font-size:.85rem;
    font-weight:700;
    margin-left:6px;
    margin-top:2px;
    box-shadow:0 3px 8px rgba(0,0,0,.15);
}

.gold{
    background:linear-gradient(135deg,#facc15,#d97706);
}

.silver{
    background:linear-gradient(135deg,#cbd5e1,#64748b);
}

.bronze{
    background:linear-gradient(135deg,#d97706,#92400e);
}

.solution{
    background:linear-gradient(135deg,#3b82f6,#2563eb);
}

.hm{
    background:linear-gradient(135deg,#6366f1,#4338ca);
}

@media (max-width: 768px){

    .results-layout{
        grid-template-columns:1fr;
        gap:18px;
    }

    .results-content{
        width:100%;
        min-width:0;
    }

    .year-sidebar{
        position:relative;
        top:auto;
        flex-direction:row;
        overflow-x:auto;
        white-space:nowrap;
        padding-bottom:8px;
    }

    .year-btn{
        min-width:78px;
        flex-shrink:0;
    }

    .result-tabs{
        display:flex;
        gap:10px;
        margin:8px 0 18px;
    }

    .tab-btn{
        flex:1;
        padding:10px 0;
        font-size:.95rem;
    }

    /* FULL-WIDTH TABLE (no horizontal scroll) */
    .year-panel{
        width:100%;
        overflow:visible;
    }

    .archive-table{
        width:100%;
        min-width:0;
        table-layout:auto;
    }

    .archive-table th,
    .archive-table td{
        padding:10px 8px;
        font-size:.82rem;
        vertical-align:top;
        word-break:break-word;
    }

    .archive-table th:first-child,
    .archive-table td:first-child{
        width:58%;
    }

    .archive-table th:last-child,
    .archive-table td:last-child{
        width:42%;
        min-width:0;
        text-align:left;
    }

    .medal{
        display:inline-flex;
        font-size:.68rem;
        padding:4px 8px;
        margin:2px 0;
    }

    .team-heading{
        font-size:1rem;
    }
}

/* ===============================================
   LINGUISTICS PAGE STYLES
   =============================================== */

.linguistics-section {
    margin-bottom: 40px;
}

.linguistics-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--card-shadow);
    border: 2px solid #f1f5f9;
}

.linguistics-content {
    padding: 12px;
}

.linguistics-title {
    font-size: 2.2rem;
    color: var(--dark-navy);
    font-weight: 700;
    margin-bottom: 16px;
}

.linguistics-intro {
    color: #334155;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.linguistics-questions {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
    font-style: italic;
}

.linguistics-subtitle {
    color: var(--primary-purple);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 12px 0;
    border-top: 2px solid #e2e8f0;
    border-bottom: 2px solid #e2e8f0;
    padding: 12px;
    background: #f0edff;
    border-radius: 8px;
}

/* Linguistics Details Section */
.linguistics-details {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--card-shadow);
    border: 2px solid #f1f5f9;
}

.linguistics-point {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e2e8f0;
}

.linguistics-point:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.point-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-purple);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.point-content {
    flex: 1;
}

.point-content p {
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.point-content p:last-child {
    margin-bottom: 0;
}

.linguistics-divider {
    text-align: center;
    font-size: 1.1rem;
    color: var(--dark-navy);
    font-weight: 600;
    padding: 20px 0;
    margin: 24px 0;
    border-top: 2px solid #e2e8f0;
    border-bottom: 2px solid #e2e8f0;
}

.web-links-title {
    font-size: 1.2rem;
    color: var(--dark-navy);
    font-weight: 700;
    margin: 16px 0 12px 0;
}

.web-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.web-links-list li {
    margin-bottom: 10px;
    padding-left: 24px;
    position: relative;
}

.web-links-list li:before {
    content: "↗";
    position: absolute;
    left: 0;
    color: var(--primary-purple);
    font-weight: 700;
}

.web-links-list a {
    color: #2563eb;
    font-weight: 600;
    text-decoration: underline;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}

.web-links-list a:hover {
    color: #1d4ed8;
}

/* Additional Resources Section */
.additional-resources {
    margin-top: 40px;
}

.additional-resources h2 {
    font-size: 2rem;
    color: var(--dark-navy);
    margin-bottom: 24px;
    text-align: center;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.resource-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--card-shadow);
    border: 2px solid #f1f5f9;
    transition: all 0.2s ease;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -5px rgba(108, 92, 231, 0.12);
    border-color: #e0e7ff;
}

.resource-card h3 {
    font-size: 1.2rem;
    color: var(--dark-navy);
    margin-bottom: 12px;
    font-weight: 700;
}

.resource-card p {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===============================================
   RESPONSIVE ADJUSTMENTS - LINGUISTICS PAGE
   =============================================== */

@media (max-width: 1024px) {
    .linguistics-container {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 24px;
    }

    .linguistics-title {
        font-size: 2rem;
    }

    .resource-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .linguistics-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
    }

    .linguistics-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }

    .linguistics-intro,
    .linguistics-questions {
        font-size: 0.9rem;
    }

    .linguistics-subtitle {
        font-size: 1rem;
    }

    .linguistics-details {
        padding: 20px;
    }

    .linguistics-point {
        gap: 16px;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }

    .point-number {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .point-content p {
        font-size: 0.9rem;
    }

    .resource-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .linguistics-container {
        padding: 16px;
        gap: 16px;
    }

    .linguistics-title {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .linguistics-intro,
    .linguistics-questions {
        font-size: 0.85rem;
    }

    .linguistics-subtitle {
        font-size: 0.9rem;
        padding: 10px;
    }

    .linguistics-details {
        padding: 16px;
    }

    .linguistics-point {
        gap: 12px;
        margin-bottom: 16px;
        padding-bottom: 16px;
    }

    .point-number {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
        flex-shrink: 0;
        min-width: 32px;
    }

    .point-content p {
        font-size: 0.8rem;
    }

    .web-links-list a {
        font-size: 0.85rem;
    }

    .additional-resources h2 {
        font-size: 1.5rem;
    }

    .resource-card h3 {
        font-size: 1rem;
    }

    .resource-card p {
        font-size: 0.85rem;
    }
}

/* Results Sub-Tabs */
.result-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 12px 16px;
    border: 1px solid #cbd5e1;
    background-color: #f8fafc;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tab-btn.active {
    background-color:#0b2b6b;
    color: #ffffff;
    border-color: #0b2b6b;
}

/* Hide panels by default, show active */
.year-panel {
    display: none;
}

.year-panel.active {
    display: block;
}

/* Problems List 3-Column Grid */
.problems-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

/* Problem Card Styling */
.problem-item {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 16px 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.problem-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.problem-item h4 {
    margin: 0 0 10px 0;
    color: #0f172a;
    font-size: 1.1rem;
}

.problem-item p {
    margin: 4px 0;
    color: #475569;
    font-size: 0.95rem;
}

.problem-item a {
    display: inline-block;
    margin-top: 12px;
    padding: 6px 14px;
    background-color: #2563eb;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    align-self: flex-start;
    transition: background-color 0.2s ease;
}

.problem-item a:hover {
    background-color: #1d4ed8;
}

/* Responsive collapse for tablets and mobile screens */
@media (max-width: 900px) {
    .problems-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .problems-list {
        grid-template-columns: 1fr;
    }
}

/* Sample Problem Section Container */
.sample-problem-section {
    padding: 40px 0;
}

/* Two-Column Grid: Image Left, Text Right */
.sample-problem-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    padding: 30px;
    border-radius: 12px;
}

/* Left Column Styling */
.sample-problem-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* Right Column Content Layout */
.sample-problem-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Hint Box Styles with Blur Effect */
.hint-text-box {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #1e293b;
    background-color: #f8fafc;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid  #6c5ce7;
    filter: blur(6px);
    user-select: none;
    pointer-events: none;
    transition: filter 0.3s ease;
}

/* Class added by JS to remove the blur */
.hint-text-box.unblurred {
    filter: blur(0);
    user-select: text;
    pointer-events: auto;
}

.hint-text-box p {
    margin: 4px 0;
}

.resource-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}

.resource-link:hover {
    text-decoration: underline;
}

/* Toggle Button Styling */
.hint-toggle-btn {
    align-self: flex-start;
    background-color: #6c5ce7;
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.hint-toggle-btn:hover {
    background-color: #5f4eda;
}

/* Footer Section Below Toggle */
.sample-problem-footer {
    margin-top: 10px;
}

.sample-problem-footer h3 {
    font-size: 1.25rem;
    color: #0f172a;
    margin-bottom: 6px;
}

.sample-problem-footer p {
    font-size: 1.05rem;
    color: #334155;
    margin: 0;
}

/* Responsive collapse for tablet and mobile screens */
@media (max-width: 868px) {
    .sample-problem-container {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 16px;
    }
}

/* Image Carousel Styling */
.image-carousel {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    background: var(--white);
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
}

.carousel-item img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    display: block;
}

.carousel-controls {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid var(--white);
    cursor: pointer;
    transition: background 0.3s ease;
}

.carousel-dot.active {
    background: var(--primary-purple);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(108, 92, 231, 0.7);
    color: var(--white);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 5;
}

.carousel-btn:hover {
    background: rgba(108, 92, 231, 0.9);
}

.carousel-btn.prev {
    left: 12px;
}

.carousel-btn.next {
    right: 12px;
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* =========================================================
   PLO 2027 REGISTRATION UPDATE - NEW
   Added without changing existing styles
   ========================================================= */

.plo-2027-announcement {
    margin: 0 auto 60px;
    padding: 0 20px;
}

.plo-2027-announcement-content {
    background: var(--white);
    border: 2px solid #e9e5ff;
    border-left: 6px solid var(--primary-purple);
    border-radius: var(--radius-lg);
    padding: 34px;
    box-shadow: var(--card-shadow);
}

.plo-2027-badge,
.plo-2027-track-label {
    display: inline-block;
    background: #f0edff;
    color: var(--primary-purple);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.4px;
}

.plo-2027-announcement h2 {
    font-size: 2rem;
    margin: 12px 0 10px;
    color: var(--dark-navy);
}

.plo-2027-lead {
    font-size: 1.1rem;
    color: #334155;
    margin-bottom: 22px;
}

.plo-2027-date-grid,
.plo-2027-track-grid,
.plo-2027-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.plo-2027-date-grid {
    margin: 20px 0;
}

.plo-2027-date-grid > div {
    background: #f8f7ff;
    padding: 16px 18px;
    border-radius: var(--radius-md);
}

.plo-2027-date-grid span,
.plo-2027-important-dates span {
    display: block;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.plo-2027-date-grid strong,
.plo-2027-important-dates strong {
    font-size: 1rem;
}

.plo-2027-track-grid {
    margin: 20px 0;
}

.plo-2027-track-card {
    padding: 20px;
    background: #fffdf5;
    border: 1px solid #f1e7bd;
    border-radius: var(--radius-md);
}

.plo-2027-track-card h3 {
    margin: 10px 0 8px;
    font-size: 1.15rem;
}

.plo-2027-track-card p {
    color: #475569;
    margin-bottom: 12px;
}

.plo-2027-fee {
    display: block;
    font-size: 1.45rem;
    color: var(--primary-purple);
}

.plo-2027-track-card small {
    color: var(--text-muted);
    font-weight: 600;
}

.plo-2027-note {
    margin: 22px 0;
    color: #475569;
}

.plo-2027-info-card,
.plo-2027-detail-card,
.plo-2027-register-box,
.plo-2027-transparency {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--card-shadow);
    border: 2px solid #f1f5f9;
}

.plo-2027-info-card {
    margin-bottom: 50px;
}

.plo-2027-info-card h2 {
    margin-bottom: 20px;
}

.plo-2027-important-dates {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.plo-2027-important-dates > div {
    background: #f8f7ff;
    padding: 18px;
    border-radius: var(--radius-md);
    text-align: center;
}

.plo-2027-info-section {
    margin-bottom: 55px;
}

.plo-2027-info-section > .page-header {
    margin-bottom: 28px;
}

.plo-2027-detail-card h3 {
    font-size: 1.45rem;
    margin: 12px 0 8px;
}

.plo-2027-detail-card > p {
    color: #475569;
}

.plo-2027-price {
    font-family: 'Fredoka', sans-serif;
    font-size: 2rem;
    color: var(--primary-purple);
    margin-top: 18px;
}

.plo-2027-price-note {
    color: var(--text-muted) !important;
    font-size: 0.9rem;
    margin-top: -4px;
}

.plo-2027-document {
    margin-top: 20px;
    padding: 16px;
    background: #f8fafc;
    border-left: 4px solid var(--accent-green);
    border-radius: var(--radius-sm);
}

.plo-2027-document p,
.plo-2027-document ul {
    margin-top: 7px;
    color: #334155;
}

.plo-2027-document ul,
.plo-2027-transparency ul {
    padding-left: 20px;
}

.plo-2027-document li,
.plo-2027-transparency li {
    margin-bottom: 6px;
}

.plo-2027-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-bottom: 28px;
}

.plo-2027-steps > div {
    background: var(--white);
    border: 2px solid #f1f5f9;
    border-radius: var(--radius-md);
    padding: 20px 16px;
    box-shadow: var(--card-shadow);
}

.plo-2027-steps span {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-purple);
    color: var(--white);
    font-weight: 800;
    margin-bottom: 12px;
}

.plo-2027-steps p {
    color: #334155;
    font-weight: 600;
}

.plo-2027-register-box {
    text-align: center;
    background: #f8f7ff;
}

.plo-2027-register-box h3 {
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.plo-2027-register-box p {
    color: #475569;
    margin-bottom: 18px;
}

.plo-2027-selection {
    display: grid;
    gap: 18px;
}

.plo-2027-selection-step {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: var(--white);
    border: 2px solid #f1f5f9;
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--card-shadow);
}

.plo-2027-selection-step > span {
    flex: 0 0 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-purple);
    color: var(--white);
    font-weight: 800;
}

.plo-2027-selection-step h3 {
    margin-bottom: 6px;
}

.plo-2027-selection-step p {
    color: #475569;
    margin-bottom: 8px;
}

.plo-2027-transparency h3 {
    margin-bottom: 8px;
}

.plo-2027-transparency h3:not(:first-child) {
    margin-top: 24px;
}

.plo-2027-transparency p {
    color: #475569;
    margin-bottom: 12px;
}

@media (max-width: 800px) {
    .plo-2027-date-grid,
    .plo-2027-track-grid,
    .plo-2027-detail-grid,
    .plo-2027-important-dates {
        grid-template-columns: 1fr;
    }

    .plo-2027-steps {
        grid-template-columns: 1fr;
    }

    .plo-2027-announcement-content,
    .plo-2027-info-card,
    .plo-2027-detail-card,
    .plo-2027-register-box,
    .plo-2027-transparency {
        padding: 22px;
    }

    .plo-2027-announcement h2 {
        font-size: 1.7rem;
    }
}


/* PLO 2027 registration CTA - homepage only */
.plo-2027-register-btn {
	background: #dc2626;
	color: #fff !important;
	border: 2px solid #b91c1c;
	font-weight: 800;
	box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
	position: relative;
	overflow: hidden;
	transition: transform 0.25s ease, box-shadow 0.25s ease,
		background 0.25s ease;
}

/* Subtle shine sweep */
.plo-2027-register-btn::after {
	content: "";
	position: absolute;
	top: 0;
	left: -120%;
	width: 80%;
	height: 100%;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(255, 255, 255, 0.22),
		transparent
	);
	transform: skewX(-20deg);
	animation: ploRegisterShine 4s ease-in-out infinite;
	pointer-events: none;
}

.plo-2027-register-btn:hover {
	background: #b91c1c;
	transform: translateY(-2px);
	box-shadow: 0 7px 20px rgba(220, 38, 38, 0.45);
}

@keyframes ploRegisterShine {
    0% {
        left: -120%;
    }
    30% {
        left: 140%;
    }
    100% {
        left: 140%;
    }
}

.iol-link {
    color: #2563eb;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.iol-link:hover {
    color: #1d4ed8;
}

.content-link {
    color: #b91c1c;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s ease;
    position: relative;
}

.content-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1.5px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
}

.content-link:hover {
    color: #7f1d1d;
}

.content-link:hover::after {
    transform: scaleX(1);
}

/* PLO home-page image carousel */
.plo-home-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    background: #f8fafc;
}
.plo-home-carousel-viewport {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.plo-home-carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
}
.plo-home-carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
    height: 100%;
}
.plo-home-carousel-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.plo-home-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.48);
    color: #fff;
    font-size: 22px;
    line-height: 38px;
    cursor: pointer;
    z-index: 2;
    transition: background 0.2s ease;
}
.plo-home-carousel-arrow:hover { background: rgba(0, 0, 0, 0.72); }
.plo-home-carousel-arrow.prev { left: 12px; }
.plo-home-carousel-arrow.next { right: 12px; }
.plo-home-carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    display: flex;
    gap: 7px;
    padding: 6px 9px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.28);
}
.plo-home-carousel-dots button {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.65);
    cursor: pointer;
}
.plo-home-carousel-dots button.is-active {
    background: #fff;
    transform: scale(1.25);
}
@media (max-width: 768px) {
    .plo-home-carousel-arrow {
        width: 34px;
        height: 34px;
        line-height: 34px;
        font-size: 19px;
    }
}