/* CounselKart.in — Production Stylesheet (Academic Session 2027-28)
   SEO + AEO + GEO Optimized | Non-Sticky Header | Interactive Search & Filter | Mobile-First */
:root {
    --ck-navy: #0f172a;
    --ck-blue: #1d4ed8;
    --ck-blue-light: #eff6ff;
    --ck-green: #15803d;
    --ck-whatsapp: #25D366;
    --ck-amber: #b45309;
    --ck-border: #cbd5e1;
    --ck-bg: #f8fafc;
    --ck-text: #1e293b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--ck-text);
    background: var(--ck-bg);
    line-height: 1.72;
    padding-bottom: 84px;
}
/* NON-STICKY HEADER (Explicitly Static/Relative per User Requirement) */
.ck-header {
    background: var(--ck-navy);
    color: #fff;
    padding: 16px 20px;
    position: relative;
    border-bottom: 3px solid #2563eb;
}
.ck-header-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}
.ck-logo {
    color: #fff;
    text-decoration: none;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.4px;
}
.ck-logo span {
    background: #2563eb;
    color: #fff;
    font-size: 0.78rem;
    padding: 3px 9px;
    border-radius: 99px;
    margin-left: 6px;
    vertical-align: middle;
}
.ck-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.ck-nav a {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s;
}
.ck-nav a:hover { color: #fff; background: rgba(255,255,255,0.1); }
.ck-header-cta { display: flex; gap: 10px; align-items: center; }

/* Interactive Global Search & Multi-Parameter Filter Bar */
.ck-search-filter-bar {
    background: #fff;
    border-bottom: 1px solid var(--ck-border);
    padding: 14px 20px;
    box-shadow: 0 2px 6px rgba(15,23,42,0.04);
}
.ck-search-filter-inner {
    max-width: 1240px;
    margin: 0 auto;
}
.ck-search-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto;
    gap: 10px;
    align-items: center;
}
.ck-search-input, .ck-filter-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--ck-border);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--ck-text);
    background: #f8fafc;
}
.ck-search-input:focus, .ck-filter-select:focus {
    outline: none;
    border-color: var(--ck-blue);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(29,78,216,0.12);
}
.ck-filter-btn {
    padding: 10px 16px;
    background: var(--ck-blue);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    white-space: nowrap;
}
.ck-filter-btn-reset {
    padding: 10px 12px;
    background: #e2e8f0;
    color: var(--ck-navy);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}
.ck-search-results-drawer {
    display: none;
    margin-top: 12px;
    background: #f8fafc;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 14px;
    max-height: 360px;
    overflow-y: auto;
}
.ck-search-results-drawer.active {
    display: block;
}
.ck-search-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
    gap: 12px;
    flex-wrap: wrap;
}
.ck-search-result-item:last-child { border-bottom: none; }
.ck-search-result-item a {
    color: var(--ck-blue);
    font-weight: 700;
    text-decoration: none;
}
.ck-search-result-item a:hover { text-decoration: underline; }
.ck-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 99px;
    font-size: 0.76rem;
    font-weight: 700;
    background: #dbeafe;
    color: #1e40af;
    margin-right: 4px;
}

.ck-container {
    max-width: 1180px;
    margin: 26px auto;
    padding: 0 20px;
}
.ck-breadcrumb {
    font-size: 0.86rem;
    color: #64748b;
    margin-bottom: 14px;
}
.ck-breadcrumb a { color: var(--ck-blue); text-decoration: none; }
h1 {
    font-size: 1.95rem;
    color: var(--ck-navy);
    margin-bottom: 16px;
    line-height: 1.28;
}
h2 {
    font-size: 1.42rem;
    color: var(--ck-navy);
    margin: 30px 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid #e2e8f0;
}
h3 {
    font-size: 1.15rem;
    color: #1e3a8a;
    margin: 20px 0 10px;
}
p { margin-bottom: 14px; }
ul, ol { margin: 0 0 18px 24px; }
li { margin-bottom: 8px; }

/* Keyword Cluster Box (3 Primary + 5 Supporting Keywords) */
.ck-keyword-cluster-box {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-left: 4px solid #0f172a;
    border-radius: 10px;
    padding: 14px 18px;
    margin: 18px 0;
    font-size: 0.88rem;
}
.ck-keyword-cluster-box strong {
    color: var(--ck-navy);
}
.ck-kw-tag-primary {
    display: inline-block;
    background: #1e3a8a;
    color: #fff;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 0.78rem;
    font-weight: 700;
    margin: 3px 4px 3px 0;
}
.ck-kw-tag-support {
    display: inline-block;
    background: #e2e8f0;
    color: #1e293b;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 0.78rem;
    font-weight: 600;
    margin: 3px 4px 3px 0;
}

.ck-aeo-box {
    background: var(--ck-blue-light);
    border-left: 5px solid var(--ck-blue);
    border-radius: 10px;
    padding: 20px;
    margin: 22px 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.ck-aeo-badge {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 800;
    color: var(--ck-blue);
    margin-bottom: 6px;
}
.ck-aeo-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}
.ck-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.92rem;
    cursor: pointer;
    border: none;
}
.ck-btn-call { background: var(--ck-blue); color: #fff; }
.ck-btn-wa { background: var(--ck-whatsapp); color: #052e16; }

/* In-Page Table Filter Toolbar */
.ck-table-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    background: #f1f5f9;
    padding: 10px 14px;
    border-radius: 8px 8px 0 0;
    border: 1px solid var(--ck-border);
    border-bottom: none;
    margin-top: 16px;
}
.ck-table-toolbar input {
    padding: 7px 12px;
    border: 1px solid var(--ck-border);
    border-radius: 6px;
    font-size: 0.86rem;
    min-width: 240px;
}

.ck-table-wrap {
    overflow-x: auto;
    margin: 0 0 22px 0;
    background: #fff;
    border-radius: 8px;
    border: 1px solid var(--ck-border);
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
th, td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ck-border);
    text-align: left;
    vertical-align: top;
}
th {
    background: #f1f5f9;
    font-weight: 700;
    color: var(--ck-navy);
}
tr:hover td { background: #f8fafc; }

.ck-predictor-card {
    background: #fff;
    border: 2px solid #2563eb;
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
    box-shadow: 0 6px 18px rgba(37,99,235,0.08);
}
.ck-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}
.ck-form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.88rem;
    margin-bottom: 6px;
}
.ck-form-group input, .ck-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--ck-border);
    border-radius: 8px;
    font-size: 0.95rem;
}

.ck-faq-section { margin: 32px 0; }
.ck-faq-item {
    background: #fff;
    border: 1px solid var(--ck-border);
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 12px;
}
.ck-faq-item h3 { margin-top: 0; font-size: 1.05rem; color: var(--ck-navy); }

/* Floating Bottom Call & WhatsApp Bar (9508684820) */
.ck-floating-bar {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 9999;
    display: flex;
    gap: 10px;
}
.ck-float-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.92rem;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0,0,0,0.22);
    transition: transform 0.15s ease;
}
.ck-float-btn:hover { transform: translateY(-2px); }
.ck-float-call { background: #1d4ed8; color: #fff; }
.ck-float-wa { background: #25D366; color: #052e16; }

.ck-footer {
    background: var(--ck-navy);
    color: #cbd5e1;
    padding: 44px 20px;
    margin-top: 56px;
}
.ck-footer-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 28px;
}
.ck-footer h3, .ck-footer h4 { color: #fff; margin-bottom: 12px; }
.ck-footer ul { list-style: none; margin-left: 0; }
.ck-footer a { color: #93c5fd; text-decoration: none; }
.ck-footer-bottom {
    max-width: 1240px;
    margin: 28px auto 0;
    padding-top: 18px;
    border-top: 1px solid #334155;
    font-size: 0.85rem;
    text-align: center;
}
@media (max-width: 900px) {
    .ck-search-row {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 640px) {
    .ck-search-row {
        grid-template-columns: 1fr;
    }
    .ck-floating-bar {
        left: 12px;
        right: 12px;
        bottom: 12px;
        justify-content: space-between;
    }
    .ck-float-btn { flex: 1; justify-content: center; font-size: 0.85rem; padding: 11px 12px; }
}