/* UTELLME Admission (https://admission.utellme.in) — Production Stylesheet (Session 2027-28)
   Non-Sticky Header | 3-Time Popup Modal | International Lead Form | Responsive Tables */
:root {
    --ck-navy: #0f172a;
    --ck-blue: #1d4ed8;
    --ck-blue-light: #eff6ff;
    --ck-green: #15803d;
    --ck-whatsapp: #25D366;
    --ck-amber: #d97706;
    --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: 80px;
}
.ck-header {
    background: var(--ck-navy);
    color: #fff;
    padding: 16px 20px;
    position: relative;
    border-bottom: 3px solid #2563eb;
}
.ck-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.ck-logo {
    color: #fff;
    text-decoration: none;
    font-size: 1.45rem;
    font-weight: 800;
}
.ck-logo span {
    background: #2563eb;
    color: #fff;
    font-size: 0.78rem;
    padding: 3px 9px;
    border-radius: 99px;
    margin-left: 6px;
}
.ck-nav { display: flex; flex-wrap: wrap; gap: 10px; }
.ck-nav a {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 5px 9px;
    border-radius: 6px;
}
.ck-nav a:hover { background: rgba(255,255,255,0.12); color: #fff; }
.ck-header-cta { display: flex; gap: 8px; flex-wrap: wrap; }
.ck-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
}
.ck-btn-call { background: #2563eb; color: #fff; }
.ck-btn-wa { background: #16a34a; color: #fff; }
.ck-btn-amber { background: #f59e0b; color: #0f172a; }
.ck-search-filter-bar {
    max-width: 1280px;
    margin: 14px auto 0;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.15);
}
.ck-search-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 8px;
}
.ck-search-inner input, .ck-search-inner select {
    padding: 9px 12px;
    border-radius: 6px;
    border: 1px solid #475569;
    background: #1e293b;
    color: #fff;
    font-size: 0.9rem;
}
.ck-search-results {
    background: #fff;
    color: #0f172a;
    border-radius: 8px;
    margin-top: 8px;
    padding: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    max-height: 340px;
    overflow-y: auto;
}
.ck-main-container {
    max-width: 1180px;
    margin: 24px auto;
    padding: 0 16px;
}
.ck-breadcrumb {
    font-size: 0.86rem;
    color: #475569;
    margin-bottom: 12px;
}
.ck-breadcrumb a { color: #1d4ed8; text-decoration: none; }
h1 {
    font-size: 1.95rem;
    line-height: 1.28;
    color: #0f172a;
    margin-bottom: 16px;
}
h2 {
    font-size: 1.42rem;
    color: #0f172a;
    margin: 28px 0 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid #e2e8f0;
}
h3 {
    font-size: 1.15rem;
    color: #1e293b;
    margin: 18px 0 8px;
}
p { margin-bottom: 14px; }
ul, ol { margin: 0 0 16px 22px; }
li { margin-bottom: 6px; }
.ck-aeo-summary-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    color: #fff;
    padding: 20px 24px;
    border-radius: 12px;
    margin-bottom: 26px;
    box-shadow: 0 8px 20px rgba(15,23,42,0.12);
}
.ck-aeo-top-badge {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #93c5fd;
    margin-bottom: 10px;
}
.ck-aeo-lead-text {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #f8fafc;
    margin-bottom: 14px;
}
.ck-kw-cluster {
    background: rgba(255,255,255,0.08);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.82rem;
    margin-bottom: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.ck-kw-tag {
    background: rgba(255,255,255,0.14);
    padding: 2px 8px;
    border-radius: 4px;
    color: #e2e8f0;
}
.ck-kw-pri { background: #2563eb; color: #fff; font-weight: 600; }
.ck-aeo-cta-strip { display: flex; flex-wrap: wrap; gap: 10px; }
.ck-article-content {
    background: #fff;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.ck-table-wrap {
    overflow-x: auto;
    margin: 18px 0 24px;
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.93rem;
}
th, td {
    padding: 11px 13px;
    border: 1px solid #cbd5e1;
    text-align: left;
    vertical-align: top;
}
th {
    background: #0f172a;
    color: #fff;
    font-weight: 700;
}
tr:nth-child(even) td { background: #f8fafc; }
.ck-faq-section {
    background: #fff;
    padding: 24px 28px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    margin-top: 24px;
}
.ck-faq-item {
    border-bottom: 1px solid #e2e8f0;
    padding: 14px 0;
}
.ck-faq-item:last-child { border-bottom: none; }
.ck-inline-lead-box {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 28px;
    border-radius: 12px;
    margin-top: 28px;
    border: 2px solid #2563eb;
}
.ck-inline-lead-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.ck-inline-lead-header h2 { color: #fff; border: none; margin: 6px 0; padding: 0; }
.ck-inline-badge {
    background: #2563eb;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 99px;
}
.ck-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.ck-form-full { grid-column: 1 / -1; }
.ck-form-group label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: #cbd5e1;
}
.ck-form-group input, .ck-form-group select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid #475569;
    background: #fff;
    color: #0f172a;
    font-size: 0.92rem;
}
.ck-btn-submit {
    background: #f59e0b;
    color: #0f172a;
    font-weight: 800;
    font-size: 0.98rem;
    padding: 12px 22px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}
.ck-btn-submit:hover { background: #fbbf24; }
.ck-form-feedback {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 6px;
    font-weight: 600;
}
.ck-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.78);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
}
.ck-modal-backdrop.ck-modal-open { display: flex; }
.ck-modal-card {
    background: #0f172a;
    color: #fff;
    max-width: 680px;
    width: 100%;
    border-radius: 14px;
    padding: 24px 26px;
    position: relative;
    border: 2px solid #3b82f6;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    max-height: 92vh;
    overflow-y: auto;
}
.ck-modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
}
.ck-modal-badge {
    display: inline-block;
    background: #f59e0b;
    color: #0f172a;
    font-size: 0.76rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 99px;
    margin-bottom: 6px;
}
.ck-modal-header h2 {
    color: #fff;
    border: none;
    font-size: 1.32rem;
    margin: 4px 0 6px;
    padding: 0;
}
.ck-modal-header p { font-size: 0.88rem; color: #cbd5e1; margin-bottom: 14px; }
.ck-modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
    align-items: center;
}
.ck-floating-widget {
    position: fixed;
    right: 18px;
    bottom: 24px;
    z-index: 9990;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.ck-float-btn {
    padding: 10px 16px;
    border-radius: 99px;
    color: #fff;
    font-weight: 700;
    font-size: 0.86rem;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(0,0,0,0.25);
    border: none;
    cursor: pointer;
    text-align: center;
}
.ck-float-form { background: #f59e0b; color: #0f172a; }
.ck-float-call { background: #1d4ed8; }
.ck-float-wa { background: #16a34a; }
.ck-mobile-bottom-bar { display: none; }
.ck-footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 40px 20px 24px;
    margin-top: 40px;
}
.ck-footer-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.ck-footer h3, .ck-footer h4 { color: #fff; margin-bottom: 12px; }
.ck-footer ul { list-style: none; margin: 0; }
.ck-footer li { margin-bottom: 8px; }
.ck-footer a { color: #93c5fd; text-decoration: none; font-size: 0.9rem; }
.ck-footer-bottom {
    max-width: 1240px;
    margin: 24px auto 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.12);
    font-size: 0.85rem;
    text-align: center;
}
.ck-lead-banner-success {
    background: #dcfce7;
    color: #14532d;
    padding: 14px 20px;
    text-align: center;
    border-bottom: 2px solid #22c55e;
}
@media (max-width: 768px) {
    .ck-search-inner, .ck-form-grid, .ck-footer-inner { grid-template-columns: 1fr; }
    .ck-floating-widget { display: none; }
    .ck-mobile-bottom-bar {
        position: fixed;
        bottom: 0; left: 0; right: 0;
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        z-index: 9995;
        background: #0f172a;
        border-top: 2px solid #3b82f6;
    }
    .ck-mob-btn {
        padding: 12px 6px;
        text-align: center;
        font-weight: 700;
        font-size: 0.84rem;
        text-decoration: none;
        color: #fff;
        border: none;
    }
    .ck-mob-form { background: #f59e0b; color: #0f172a; }
    .ck-mob-call { background: #1d4ed8; }
    .ck-mob-wa { background: #16a34a; }
}