/* =====================================================
   BHARAT FRONTIERS
   ARTICLES INDEX
===================================================== */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #f5f3ee;
    color: #171717;

    font-family:
        Georgia,
        "Times New Roman",
        serif;
}


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

.site-header {
    background: #111;
    color: #fff;

    border-bottom: 4px solid #b08d57;

    position: sticky;
    top: 0;

    z-index: 1000;
}

.header-inner {
    max-width: 1400px;

    min-height: 88px;

    margin: 0 auto;
    padding: 12px 35px;

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.brand {
    display: flex;

    align-items: center;

    text-decoration: none;
}

.brand img {
    width: 270px;
    max-width: 100%;

    height: auto;

    display: block;
}


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

.main-nav {
    display: flex;

    align-items: center;

    gap: 24px;

    flex-wrap: wrap;

    justify-content: flex-end;
}

.main-nav a {
    color: #fff;

    text-decoration: none;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 1px;

    text-transform: uppercase;

    padding-bottom: 5px;

    border-bottom: 2px solid transparent;
}

.main-nav a:hover {
    color: #d2b37b;
}

.main-nav a.active {
    color: #d2b37b;

    border-bottom-color: #b08d57;
}


/* =====================================================
   CONTAINER
===================================================== */

.container {
    width: min(1200px, calc(100% - 40px));

    margin: 0 auto;
}


/* =====================================================
   PAGE INTRO
===================================================== */

.page-intro {
    background: #fff;

    border-bottom: 1px solid #ddd8cf;

    padding: 70px 0 60px;
}

.eyebrow {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 3px;

    color: #8a6b38;

    text-transform: uppercase;

    margin-bottom: 18px;
}

.page-intro h1 {
    margin: 0;

    font-size: clamp(48px, 7vw, 82px);

    line-height: 0.95;

    letter-spacing: -2px;
}

.page-intro p {
    max-width: 720px;

    margin: 25px 0 0;

    font-size: 20px;

    line-height: 1.6;

    color: #5d5d5d;
}


/* =====================================================
   CONTROLS
===================================================== */

.article-controls {
    background: #eeeae2;

    border-bottom: 1px solid #d8d2c8;

    padding: 30px 0;
}

.controls-inner {
    display: grid;

    grid-template-columns:
        minmax(300px, 1fr)
        220px
        220px;

    gap: 20px;

    align-items: end;
}

.search-wrapper,
.filter-wrapper {
    display: flex;

    flex-direction: column;

    gap: 8px;
}

.search-wrapper label,
.filter-wrapper label {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 1.5px;

    text-transform: uppercase;

    color: #555;
}

.search-wrapper input,
.filter-wrapper select {
    width: 100%;

    min-height: 48px;

    border: 1px solid #c8c2b8;

    background: #fff;

    padding: 12px 14px;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 14px;

    color: #222;

    outline: none;
}

.search-wrapper input:focus,
.filter-wrapper select:focus {
    border-color: #8a6b38;

    box-shadow:
        0 0 0 2px rgba(176, 141, 87, 0.15);
}


/* =====================================================
   ARTICLE SECTION
===================================================== */

.articles-section {
    padding: 65px 0 100px;
}

.results-header {
    display: flex;

    justify-content: space-between;

    align-items: baseline;

    gap: 20px;

    border-bottom: 2px solid #222;

    padding-bottom: 15px;

    margin-bottom: 35px;
}

.results-header h2 {
    margin: 0;

    font-size: 30px;
}

.article-count {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1px;

    text-transform: uppercase;

    color: #777;
}


/* =====================================================
   ARTICLE GRID
===================================================== */

.articles-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 25px;
}


/* =====================================================
   ARTICLE CARD
===================================================== */

.article-card {
    background: #fff;

    border: 1px solid #dedbd4;

    min-height: 100%;

    display: flex;

    flex-direction: column;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.article-card:hover {
    transform: translateY(-4px);

    box-shadow:
        0 12px 28px rgba(0, 0, 0, 0.08);
}

.article-card-content {
    padding: 28px;

    display: flex;

    flex-direction: column;

    flex: 1;
}


/* =====================================================
   CARD META
===================================================== */

.card-top {
    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 10px;

    margin-bottom: 18px;
}

.card-category {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 1.5px;

    text-transform: uppercase;

    color: #8a6b38;
}

.card-type {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 1px;

    text-transform: uppercase;

    color: #888;

    border-left: 1px solid #bbb;

    padding-left: 10px;
}


/* =====================================================
   CARD TITLE
===================================================== */

.article-card h3 {
    margin: 0;

    font-size: 28px;

    line-height: 1.1;

    letter-spacing: -0.4px;
}

.article-card h3 a {
    color: #171717;

    text-decoration: none;
}

.article-card h3 a:hover {
    color: #76582b;
}


/* =====================================================
   CARD SUMMARY
===================================================== */

.card-summary {
    margin: 18px 0 25px;

    font-size: 16px;

    line-height: 1.65;

    color: #5d5d5d;
}


/* =====================================================
   CARD FOOTER
===================================================== */

.card-footer {
    margin-top: auto;

    padding-top: 20px;

    border-top: 1px solid #ddd8cf;

    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 10px;
}

.card-date,
.card-author {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 10px;

    line-height: 1.4;

    color: #777;
}

.card-date {
    font-weight: 700;

    letter-spacing: 0.5px;
}


/* =====================================================
   LOADING
===================================================== */

.loading {
    min-height: 300px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    text-align: center;
}

.loading-logo {
    font-size: 28px;

    font-weight: 700;

    letter-spacing: 3px;
}

.loading p {
    margin-top: 10px;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #777;
}


/* =====================================================
   ERROR
===================================================== */

.error {
    padding: 60px 30px;

    text-align: center;

    background: #fff;

    border: 1px solid #ddd;
}

.error-code {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 11px;

    letter-spacing: 3px;

    font-weight: 700;

    color: #8a6b38;
}

.error h2 {
    margin: 15px 0 10px;

    font-size: 32px;
}

.error p {
    margin: 0;

    color: #666;

    font-family:
        Arial,
        Helvetica,
        sans-serif;
}


/* =====================================================
   EMPTY STATE
===================================================== */

.empty-state {
    padding: 70px 30px;

    text-align: center;

    background: #fff;

    border: 1px solid #dedbd4;
}

.empty-state h2 {
    margin: 0 0 10px;

    font-size: 32px;
}

.empty-state p {
    margin: 0;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #666;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer {
    background: #111;

    color: #fff;

    border-top: 4px solid #b08d57;

    padding: 55px 0;
}

.footer-inner {
    width: min(1200px, calc(100% - 40px));

    margin: 0 auto;

    text-align: center;
}

.footer-brand img {
    width: 270px;

    max-width: 80vw;

    height: auto;

    margin: 0 auto;

    display: block;
}

.footer-brand p {
    margin: 12px 0 30px;

    font-style: italic;

    color: #c8c8c8;
}

.footer-links {
    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 20px;

    margin-bottom: 25px;
}

.footer-links a {
    color: #ddd;

    text-decoration: none;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1px;

    text-transform: uppercase;
}

.footer-links a:hover {
    color: #d2b37b;
}

.footer-copy {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 10px;

    color: #888;
}


/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 950px) {

    .header-inner {
        flex-direction: column;

        justify-content: center;

        padding: 18px 20px;
    }

    .main-nav {
        justify-content: center;
    }

    .controls-inner {
        grid-template-columns: 1fr 1fr;
    }

    .search-wrapper {
        grid-column: 1 / -1;
    }

    .articles-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 650px) {

    .container {
        width: min(100% - 30px, 1200px);
    }

    .brand img {
        width: 230px;
    }

    .main-nav {
        gap: 13px;
    }

    .main-nav a {
        font-size: 9px;
    }

    .page-intro {
        padding: 50px 0 45px;
    }

    .page-intro h1 {
        font-size: 55px;
    }

    .page-intro p {
        font-size: 17px;
    }

    .controls-inner {
        grid-template-columns: 1fr;
    }

    .search-wrapper {
        grid-column: auto;
    }

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

    .results-header {
        flex-direction: column;

        gap: 8px;
    }

}


@media (max-width: 480px) {

    .brand img {
        width: 205px;
    }

    .main-nav {
        gap: 9px;
    }

    .main-nav a {
        font-size: 8px;

        letter-spacing: 0.5px;
    }

    .article-card h3 {
        font-size: 25px;
    }

}