/* =========================================================
   SELECTION PRO — CURRENT AFFAIRS
   1 Page / Day Layout
========================================================= */


/* =========================
   GLOBAL
========================= */
body {
            font-family: 'Poppins', sans-serif;
            background: #f5f7fb;
            color: #202124;
            line-height: 1.75;
            padding-top: 130px;
        }
.ca-container {
    width: min(100% - 24px, 1000px);
    margin: 0 auto;
    padding: 20px 0 50px;
    color: #202124;
    line-height: 1.75;
}


/* =========================
   BACK BUTTON
========================= */

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    margin: 8px 0 20px;
    padding: 9px 15px;

    background: #0d6efd;
    color: #fff;

    border-radius: 8px;

    text-decoration: none;
    font-weight: 600;
    font-size: 14px;

    transition: 0.2s ease;
}

.back-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}


/* =========================
   PAGE HEADER
========================= */

.ca-header {
    text-align: center;

    padding: 24px 18px;
    margin-bottom: 20px;

    background: #fff;

    border: 1px solid #e6e9ef;
    border-radius: 14px;

    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.ca-header .ca-date {
    margin: 0 0 5px;

    color: #0d6efd;

    font-size: 14px;
    font-weight: 700;
}

.ca-header h1 {
    margin: 0;

    font-size: clamp(24px, 4vw, 34px);
    line-height: 1.3;
}

.ca-header h1 span {
    display: block;

    margin-top: 5px;

    font-size: 0.65em;
    font-weight: 600;

    color: #555;
}

.ca-header p:last-child {
    max-width: 720px;

    margin: 12px auto 0;

    color: #5f6368;
    font-size: 15px;
}


/* =========================
   CATEGORY NAVIGATION
========================= */

.category-nav {
    display: flex;

    gap: 8px;

    margin: 0 0 28px;

    padding: 5px;

    overflow-x: auto;

    scrollbar-width: none;

    position: sticky;
    top: 65px;
    z-index: 20;

    background: rgba(245, 247, 251, 0.95);

    backdrop-filter: blur(8px);

    border-radius: 10px;
}

.category-nav::-webkit-scrollbar {
    display: none;
}

.category-nav a {
    flex: 0 0 auto;

    padding: 8px 13px;

    background: #fff;

    color: #333;

    border: 1px solid #e0e4ea;
    border-radius: 20px;

    text-decoration: none;

    font-size: 13px;
    font-weight: 600;

    white-space: nowrap;

    transition: 0.2s ease;
}

.category-nav a:hover {
    background: #0d6efd;
    color: #fff;
    border-color: #0d6efd;
}


/* =========================
   CATEGORY SECTION
========================= */

.ca-category {
    margin-bottom: 34px;

    scroll-margin-top: 125px;
}

.ca-category > h2 {
    display: flex;
    align-items: center;
    gap: 8px;

    margin: 0 0 15px;

    padding: 12px 14px;

    background: #fff;

    border-left: 4px solid #0d6efd;
    border-radius: 8px;

    font-size: clamp(20px, 3vw, 25px);

    line-height: 1.4;

    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.035);
}


/* =========================
   NEWS CARD
========================= */

.news-card {
    margin-bottom: 18px;
    padding: 20px;

    background: #fff;

    border: 1px solid #e5e8ee;
    border-radius: 12px;

    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.035);
}

.news-card h3 {
    margin: 0 0 12px;

    color: #202124;

    font-size: clamp(18px, 3vw, 22px);

    line-height: 1.45;
}

.news-card p {
    margin: 0 0 13px;

    font-size: 15px;
}

.news-card strong {
    font-weight: 700;
}


/* =========================
   INFORMATION BLOCKS
========================= */

.exam-fact,
.possible-question,
.quick-revision {
    margin-top: 16px;
    padding: 14px 15px;

    border-radius: 9px;
}


/* Exam Fact */

.exam-fact {
    background: #f0f7ff;
    border-left: 4px solid #0d6efd;
}

.exam-fact h4 {
    color: #0d6efd;
}


/* Possible Question */

.possible-question {
    background: #f8f9fb;
    border-left: 4px solid #6c757d;
}

.possible-question h4 {
    color: #343a40;
}


/* Quick Revision */

.quick-revision {
    background: #f7faff;
    border-left: 4px solid #198754;
}

.quick-revision h4 {
    color: #198754;
}


/* Block Headings */

.exam-fact h4,
.possible-question h4,
.quick-revision h4 {
    margin: 0 0 7px;

    font-size: 15px;
}

.exam-fact p,
.possible-question p {
    margin-bottom: 7px;
}


/* =========================
   QUICK REVISION LIST
========================= */

.quick-revision ul {
    margin: 7px 0 0;
    padding-left: 20px;
}

.quick-revision li {
    margin-bottom: 5px;
}


/* =========================
   DAILY TAKEAWAYS
========================= */

.key-takeaways {
    margin: 35px 0;

    padding: 22px 20px;

    background: #fff;

    border: 1px solid #e4e7ec;
    border-radius: 13px;

    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.key-takeaways h2 {
    margin: 0 0 14px;

    font-size: 22px;
}

.key-takeaways ul {
    margin: 0;

    padding-left: 21px;
}

.key-takeaways li {
    margin-bottom: 8px;
}


/* =========================
   NOTES PROMO
========================= */

.notes-promo {
    margin: 30px 0;

    padding: 22px 20px;

    background: #fff;

    border: 1px solid #e4e7ec;
    border-radius: 13px;

    text-align: center;

    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.notes-promo h2 {
    margin: 0 0 7px;

    font-size: 22px;
}

.notes-promo p {
    margin: 0 auto 15px;

    max-width: 650px;

    color: #5f6368;

    font-size: 15px;
}

.notes-promo .back-btn {
    margin: 0;
}


/* =========================
   FAQ
========================= */

.ca-faq {
    margin: 30px 0;

    padding: 22px 20px;

    background: #fff;

    border: 1px solid #e4e7ec;
    border-radius: 13px;

    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.ca-faq h2 {
    margin: 0 0 18px;

    font-size: 22px;
}

.ca-faq h3 {
    margin: 18px 0 6px;

    font-size: 16px;

    line-height: 1.5;
}

.ca-faq p {
    margin: 0;

    color: #555;

    font-size: 15px;
}

.ca-faq a {
    color: #0d6efd;

    font-weight: 700;

    text-decoration: underline;
}


/* =========================
   PREVIOUS CURRENT AFFAIRS
========================= */

.previous-ca {
    margin: 28px 0;

    padding: 16px;

    text-align: center;

    background: #fff;

    border: 1px solid #e4e7ec;
    border-radius: 10px;
}

.previous-ca a {
    color: #0d6efd;

    text-decoration: underline;

    font-size: 15px;
}


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

@media (max-width: 600px) {

    .ca-container {
        width: min(100% - 16px, 1000px);

        padding-top: 12px;
    }

    .ca-header {
        padding: 20px 14px;
    }

    .ca-header h1 {
        font-size: 24px;
    }

    .ca-header p:last-child {
        font-size: 14px;
    }

    .category-nav {
        margin-bottom: 22px;

        top: 58px;
    }

    .category-nav a {
        padding: 7px 11px;

        font-size: 12px;
    }

    .ca-category {
        scroll-margin-top: 112px;
    }

    .ca-category > h2 {
        padding: 11px 12px;

        font-size: 19px;
    }

    .news-card {
        padding: 16px;

        border-radius: 10px;
    }

    .news-card h3 {
        font-size: 18px;
    }

    .news-card p {
        font-size: 14px;
    }

    .exam-fact,
    .possible-question,
    .quick-revision {
        padding: 12px;
    }

    .key-takeaways,
    .notes-promo,
    .ca-faq {
        padding: 18px 15px;
    }

}


/* =========================
   VERY SMALL DEVICES
========================= */

@media (max-width: 360px) {

    .ca-container {
        width: calc(100% - 12px);
    }

    .news-card {
        padding: 14px;
    }

    .category-nav a {
        font-size: 11px;
        padding: 6px 9px;
    }

    .ca-header h1 {
        font-size: 22px;
    }

}