/* ======================================================
   GOOGLE FONTS
====================================================== */

@import url("https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Noto+Serif+Bengali:wght@500;600;700&display=swap");


/* ======================================================
   DESIGN VARIABLES
====================================================== */

:root {
    --background-color: #f1f3f5;
    --card-color: #ffffff;
    --text-color: #212529;
    --secondary-text: #6c757d;

    --brand-color: #146c43;
    --brand-dark: #0f5132;
    --primary-color: #198754;
    --primary-hover: #157347;
    --accent-color: #c9a227;

    --border-color: #dee2e6;
    --light-border: #e9ecef;

    --body-font: "Hind Siliguri", sans-serif;
    --heading-font: "Noto Serif Bengali", serif;
}


/* ======================================================
   GENERAL STYLES
====================================================== */

html,
body {
    width: 100%;
   
}

body {
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--body-font);
    font-size: 1rem;
    line-height: 1.75;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition:
        color 0.2s ease,
        opacity 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-color);
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.5;
}

p {
    margin-bottom: 1rem;
}

.text-muted {
    color: var(--secondary-text) !important;
}

main.container {
    min-height: 60vh;
}


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

.site-header {
    background-color: var(--card-color);
    border-bottom: 1px solid var(--light-border);
}

.site-logo h2 {
    margin-bottom: 4px;
    color: var(--brand-color);
    font-family: var(--heading-font);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.site-logo a {
    color: var(--brand-color);
}

.site-logo a:hover {
    color: var(--brand-dark);
}

.site-tagline {
    margin-bottom: 0;
    color: var(--secondary-text);
    font-size: 0.95rem;
    line-height: 1.6;
}


/* ======================================================
   SEARCH FORM
====================================================== */

.search-form {
    width: 100%;
    max-width: 360px;
}

.search-form .form-control {
    min-width: 0;
    border-color: var(--border-color);
    border-radius: 6px 0 0 6px;
    font-family: var(--body-font);
}

.search-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.15);
}

.search-form .btn {
    flex-shrink: 0;
    border-color: var(--primary-color);
    border-radius: 0 6px 6px 0;
    background-color: var(--primary-color);
    color: #ffffff;
    font-family: var(--body-font);
    font-weight: 500;
}

.search-form .btn:hover,
.search-form .btn:focus {
    border-color: var(--primary-hover);
    background-color: var(--primary-hover);
    color: #ffffff;
}


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

.navbar {
    border-bottom: 3px solid var(--accent-color);
    background-color: var(--brand-color) !important;
}

.navbar .navbar-brand,
.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-family: var(--body-font);
    font-weight: 500;
}

.navbar .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    padding-right: 14px !important;
    padding-left: 14px !important;
    transition:
        color 0.2s ease,
        background-color 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar .nav-link.active {
    color: #ffffff !important;
    background-color: var(--primary-color);
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.4);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.15);
}


/* ======================================================
   BUTTONS
====================================================== */

.btn {
    font-family: var(--body-font);
    font-weight: 500;
}

.btn-success,
.btn-primary {
    border-color: var(--primary-color) !important;
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-success:hover,
.btn-success:focus,
.btn-primary:hover,
.btn-primary:focus {
    border-color: var(--primary-hover) !important;
    background-color: var(--primary-hover) !important;
}

.btn-outline-success {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-success:hover,
.btn-outline-success:focus {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: #ffffff;
}


/* ======================================================
   PAGE HEADINGS
====================================================== */

main > h1,
main > h2,
.section-title {
    position: relative;
    margin-bottom: 24px;
    padding-bottom: 10px;
}

main > h1::after,
main > h2::after,
.section-title::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 55px;
    height: 3px;
    border-radius: 10px;
    background-color: var(--accent-color);
    content: "";
}


/* ======================================================
   NEWS CARDS
====================================================== */

.card {
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--light-border);
    border-radius: 8px;
    background-color: var(--card-color);
    box-shadow: 0 2px 8px rgba(33, 37, 41, 0.05);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(25, 135, 84, 0.25);
    box-shadow: 0 0.6rem 1.25rem rgba(33, 37, 41, 0.12);
}

.card-img-top {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-body {
    background-color: var(--card-color);
}

.card-title {
    margin-bottom: 10px;
    color: var(--text-color);
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.5;
}

.card-title a {
    color: var(--text-color);
}

.card-title a:hover {
    color: var(--primary-color);
}

.card-text {
    color: var(--secondary-text);
    line-height: 1.7;
}

.card-footer {
    border-top: 1px solid var(--light-border);
    background-color: var(--card-color);
}


/* ======================================================
   CATEGORY BADGES
====================================================== */

.badge.bg-success,
.category-badge {
    background-color: var(--primary-color) !important;
    color: #ffffff;
    font-family: var(--body-font);
    font-weight: 500;
}

.badge.bg-warning,
.accent-badge {
    background-color: var(--accent-color) !important;
    color: var(--text-color) !important;
}


/* ======================================================
   SINGLE NEWS POST
====================================================== */

article,
.post-content,
.single-post {
    border: 1px solid var(--light-border);
    border-radius: 8px;
    background-color: var(--card-color);
}

.post-content,
.single-post {
    padding: 30px;
}

article h1,
.single-post h1 {
    color: var(--text-color);
    font-family: var(--heading-font);
    line-height: 1.45;
}

.post-content p,
.single-post p,
.article-content p {
    color: var(--text-color);
    font-size: 1.08rem;
    line-height: 1.9;
}

.post-meta,
.article-meta {
    color: var(--secondary-text);
    font-size: 0.92rem;
}


/* ======================================================
   FORMS
====================================================== */

.form-control,
.form-select {
    border-color: var(--border-color);
    font-family: var(--body-font);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.15);
}


/* ======================================================
   PAGINATION
====================================================== */

.page-link {
    color: var(--primary-color);
}

.page-link:hover {
    color: var(--primary-hover);
    background-color: rgba(25, 135, 84, 0.08);
}

.active > .page-link,
.page-link.active {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}


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

footer {
    border-top: 3px solid var(--accent-color);
    background-color: var(--brand-dark) !important;
    color: rgba(255, 255, 255, 0.9);
}

footer h1,
footer h2,
footer h3,
footer h4,
footer h5,
footer h6 {
    color: #ffffff;
}

footer p,
footer small {
    color: rgba(255, 255, 255, 0.75);
}

footer a {
    color: rgba(255, 255, 255, 0.9);
    transition:
        color 0.2s ease,
        opacity 0.2s ease;
}

footer a:hover {
    color: #ffffff;
    opacity: 0.8;
}


/* ======================================================
   TABLET DEVICES
====================================================== */

@media (max-width: 991.98px) {

    .site-logo h2 {
        font-size: 1.8rem;
    }

    .search-form {
        max-width: 100%;
    }

    .navbar-collapse {
        padding-top: 12px;
    }

    .navbar-nav .nav-link {
        padding-top: 10px;
        padding-bottom: 10px;
    }
}


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

@media (max-width: 767.98px) {

    .site-header .container {
        padding-top: 20px !important;
        padding-bottom: 20px !important;
    }

    .site-logo h2 {
        font-size: 1.6rem;
    }

    .site-tagline {
        font-size: 0.88rem;
    }

    .search-form {
        width: 100%;
        max-width: 100%;
    }

    .search-form .form-control {
        width: 100%;
    }

    main.container {
        padding-top: 30px !important;
        padding-bottom: 30px !important;
    }

    main h1,
    main h2 {
        font-size: 1.6rem;
    }

    .card-img-top {
        height: 210px !important;
    }

    .post-content,
    .single-post {
        padding: 20px;
    }

    .post-content p,
    .single-post p,
    .article-content p {
        font-size: 1rem;
        line-height: 1.85;
    }

    footer {
        text-align: center;
    }

    footer .d-flex {
        justify-content: center;
    }
}


/* ======================================================
   SMALL MOBILE DEVICES
====================================================== */

@media (max-width: 575.98px) {

    .site-logo h2 {
        font-size: 1.45rem;
    }

    .site-tagline {
        font-size: 0.82rem;
    }

    .search-form {
        flex-direction: row;
    }

    .search-form .btn {
        padding-right: 14px;
        padding-left: 14px;
    }

    .card-img-top {
        height: 190px !important;
    }

    .card-body {
        padding: 16px;
    }

    .card-title {
        font-size: 1.05rem;
    }

    .post-content,
    .single-post {
        padding: 16px;
    }

    footer .container {
        padding-top: 35px !important;
        padding-bottom: 25px !important;
    }
}

.navbar.sticky-top {
    position: sticky !important;
    top: 0;
    z-index: 1050;
}

.scroll-brand {
    display: none;
}

.navbar.scrolled .scroll-brand {
    display: block;
}

/* ========================================
   CATEGORY DROPDOWN
======================================== */

.category-dropdown .dropdown-menu {
    min-width: 220px;
    margin-top: 0;
    padding: 6px 0;

    border: 1px solid var(--light-border);
    border-radius: 6px;

    background-color: #ffffff;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* Dropdown links */
.category-dropdown .dropdown-item {
    padding: 9px 18px;

    color: var(--text-color);
    font-family: var(--body-font);
    font-size: 0.95rem;
    font-weight: 500;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

/* Hover effect */
.category-dropdown .dropdown-item:hover,
.category-dropdown .dropdown-item:focus {
    background-color: var(--primary-color);
    color: #ffffff;
}

/* Desktop hover dropdown */
@media (min-width: 992px) {

    .category-dropdown:hover > .dropdown-menu {
        display: block;
    }

}

/* Mobile dropdown */
@media (max-width: 991.98px) {

    .category-dropdown .dropdown-menu {
        width: 100%;
        margin-top: 4px;

        border: 0;
        border-radius: 4px;

        box-shadow: none;
    }

}