/*
Theme Name: Navneet AI Blog
Theme URI: https://navneetedu.ai/
Author: Navneet Education Limited
Description: Blog theme for navneetedu.ai — reproduces the main site's header and footer and provides a modern Smart-Post-List style blog view. Elementor ready.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: navneet-ai-blog
Tags: blog, education, elementor, custom-menu, featured-images
*/

/* ==========================================================================
   1. Tokens — pulled from the main navneetedu.ai stylesheet
   ========================================================================== */
:root {
    --na-indigo:        #26247B;
    --na-blue:          #0C7BC3;
    --na-pink:          #ED175D;
    --na-pink-alt:      #ED2566;
    --na-orange:        #F49664;
    --na-ink:           #14142B;
    --na-body:          #4A4A68;
    --na-muted:         #7C7C96;
    --na-line:          #E6E6F0;
    --na-surface:       #FFFFFF;
    --na-canvas:        #F5F6FB;

    --na-cta:           linear-gradient(247.56deg, #F49664 7.33%, #ED175D 89.87%);
    --na-header:        linear-gradient(180deg, rgba(38, 36, 123, 0.8) 0%, rgba(12, 123, 195, 0.8) 153.44%);
    --na-hero:          radial-gradient(24.56% 34.56% at 30% 40%, rgba(244, 150, 100, 0.8) 0%, rgba(244, 150, 100, 0) 100%),
                        radial-gradient(13.12% 23.12% at 40% 70%, rgba(237, 23, 93, 0.7) 0%, rgba(237, 23, 93, 0) 100%),
                        #26247B;
    --na-footer:        radial-gradient(20% 30% at 100% 100%, rgba(237, 37, 102, 0.4) 0%, rgba(237, 37, 102, 0) 100%),
                        radial-gradient(20% 30% at 0% 100%, rgba(237, 23, 93, 0.3) 0%, rgba(244, 150, 100, 0) 100%),
                        #000;

    --na-radius:        16px;
    --na-shadow:        0 2px 8px rgba(20, 20, 43, 0.05);
    --na-shadow-lift:   0 18px 40px rgba(38, 36, 123, 0.16);
    --na-wrap:          1240px;
    --na-header-h:      80px;
}

/* ==========================================================================
   2. Base
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-y: scroll; }

body {
    font-family: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--na-body);
    background: var(--na-canvas);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Karla", "Roboto", system-ui, sans-serif;
    color: var(--na-ink);
    line-height: 1.25;
    font-weight: 700;
}

a { color: var(--na-pink); text-decoration: none; }
a:hover { color: var(--na-pink-alt); }

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

.na-wrap { width: 100%; max-width: var(--na-wrap); margin: 0 auto; padding: 0 24px; }

.screen-reader-text {
    position: absolute !important; width: 1px; height: 1px;
    overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}

.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 200000;
    background: #fff; color: var(--na-indigo); padding: 12px 20px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ==========================================================================
   3. Header — mirrors navneetedu.ai
   ========================================================================== */
header.na-header {
    position: sticky;
    top: 0;
    width: 100%;
    padding: 10px 0;
    background: linear-gradient(180deg, rgba(38, 36, 123, 0) 0%, rgba(12, 123, 195, 0) 153.44%);
    backdrop-filter: blur(10px);
    z-index: 100000;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

header.na-header.scrolled,
body.na-solid-header header.na-header {
    background: var(--na-header);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 20px;
    gap: 20px;
}

.navbar-logo img { height: 60px; width: auto; }

.navbar .navbar-menu ul { display: flex; gap: 2.5rem; list-style: none; }

.navbar-menu ul li a {
    text-decoration: none;
    color: #fff;
    font-size: 16px;
    position: relative;
    padding-bottom: 4px;
}

.navbar-menu ul li a::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 0; height: 2px;
    background: var(--na-cta);
    transition: width 0.3s ease;
}
.navbar-menu ul li a:hover::after,
.navbar-menu ul li.current-menu-item > a::after { width: 100%; }

.nav-btn .register-btn {
    background: var(--na-cta);
    padding: 10px 25px;
    border: none;
    border-radius: 500px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

.register-btn a { text-decoration: none; color: #fff; font-family: "Karla", sans-serif; }

.hamburger-menu { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger-menu span { width: 25px; height: 3px; background: #fff; display: block; transition: 0.3s; }

.mobile-menu {
    position: fixed;
    top: 0; left: -100vw;
    width: 250px; height: 100vh;
    background: rgba(38, 36, 123, 0.95);
    backdrop-filter: blur(10px);
    display: flex; flex-direction: column;
    justify-content: flex-start; align-items: flex-start;
    transition: left 0.3s ease-in-out;
    z-index: 100001;
}
.mobile-menu.active { left: 0; }

.mobile-menu .close-btn {
    position: absolute; top: 20px; right: 20px;
    font-size: 30px; color: #fff; cursor: pointer; line-height: 1;
}

.mobile-menu ul { list-style: none; text-align: left; margin-left: 40px; margin-top: 100px; }
.mobile-menu ul li { margin: 35px 0; }
.mobile-menu ul li a { text-decoration: none; color: #fff; font-size: 18px; }
/* Content slides under the transparent header; every first section carries
   enough top padding to clear it. Solid-header views opt out. */
#na-content { margin-top: calc(-1 * var(--na-header-h)); }
body.na-solid-header #na-content { margin-top: 0; }

.mobile-menu ul li .register-btn {
    width: 100%; text-align: center;
    background: var(--na-cta);
    padding: 10px 25px; border: none; border-radius: 500px;
    color: #fff; font-size: 14px;
}

/* ==========================================================================
   4. Page hero — dark band the transparent header sits over
   ========================================================================== */
.na-hero {
    background: var(--na-hero);
    color: #fff;
    padding: 150px 0 70px;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 15px 15px;
}

.na-hero::after {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(60% 60% at 85% 15%, rgba(12, 123, 195, 0.55) 0%, rgba(12, 123, 195, 0) 100%);
    pointer-events: none;
}

.na-hero > .na-wrap { position: relative; z-index: 1; }

.na-hero .na-eyebrow {
    display: inline-block;
    font-family: "Karla", sans-serif;
    font-size: 13px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #FFD9C2;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    padding: 6px 16px;
    border-radius: 500px;
    margin-bottom: 18px;
}

.na-hero h1 {
    color: #fff;
    font-size: clamp(32px, 5vw, 54px);
    max-width: 900px;
    margin-bottom: 14px;
}

.na-hero p.na-hero-sub {
    color: rgba(255, 255, 255, 0.85);
    font-size: clamp(16px, 2vw, 20px);
    max-width: 680px;
}

.na-breadcrumb {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    font-family: "Karla", sans-serif;
}
.na-breadcrumb a { color: rgba(255, 255, 255, 0.85); }
.na-breadcrumb a:hover { color: #fff; }
.na-breadcrumb span.sep { margin: 0 8px; opacity: 0.5; }

/* ==========================================================================
   5. Category filter bar — the "top bar" of the Smart Post List layout
   ========================================================================== */
.na-filterbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin: 0 0 34px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--na-line);
}

.na-filterbar h2 {
    font-size: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.na-filterbar h2::before {
    content: "";
    width: 6px; height: 26px;
    border-radius: 500px;
    background: var(--na-cta);
}

.na-filters { display: flex; gap: 10px; flex-wrap: wrap; list-style: none; }

.na-filters a {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 500px;
    border: 1px solid var(--na-line);
    background: #fff;
    color: var(--na-body);
    font-family: "Karla", sans-serif;
    font-size: 14px;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.na-filters a:hover { border-color: transparent; color: #fff; background: var(--na-indigo); }
.na-filters li.is-active a { background: var(--na-cta); border-color: transparent; color: #fff; }

/* ==========================================================================
   6. Smart post list — featured post + side list
   ========================================================================== */
.na-main { padding: 56px 0 80px; }

.na-smartlist {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 28px;
    margin-bottom: 56px;
}

/* Featured */
.na-featured {
    position: relative;
    border-radius: var(--na-radius);
    overflow: hidden;
    min-height: 460px;
    display: flex;
    align-items: flex-end;
    background: var(--na-indigo);
    box-shadow: var(--na-shadow);
}

.na-featured .na-thumb {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}
.na-featured:hover .na-thumb { transform: scale(1.05); }

.na-featured::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(20, 20, 43, 0) 25%, rgba(20, 20, 43, 0.85) 78%, rgba(20, 20, 43, 0.95) 100%);
}

.na-featured .na-featured-body { position: relative; z-index: 2; padding: 34px; color: #fff; }
.na-featured .na-featured-body h3 { color: #fff; font-size: clamp(22px, 2.4vw, 32px); margin: 12px 0 10px; }
.na-featured .na-featured-body h3 a { color: #fff; }
.na-featured .na-featured-body h3 a:hover { color: #FFD9C2; }
.na-featured .na-excerpt { color: rgba(255, 255, 255, 0.82); font-size: 15px; margin-bottom: 16px; }
.na-featured .na-meta { color: rgba(255, 255, 255, 0.75); }
.na-featured .na-meta a { color: rgba(255, 255, 255, 0.9); }

/* Side list */
.na-sidelist { display: flex; flex-direction: column; gap: 18px; }

.na-listitem {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 16px;
    background: var(--na-surface);
    border: 1px solid var(--na-line);
    border-radius: var(--na-radius);
    padding: 14px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    flex: 1;
    align-items: center;
}
.na-listitem:hover { transform: translateY(-3px); box-shadow: var(--na-shadow-lift); border-color: transparent; }

.na-listitem .na-thumb {
    width: 118px; height: 92px;
    border-radius: 12px;
    background-size: cover; background-position: center;
    background-color: #E9EAF5;
}

.na-listitem h4 { font-size: 16px; margin: 8px 0 6px; }
.na-listitem h4 a { color: var(--na-ink); }
.na-listitem h4 a:hover { color: var(--na-pink); }

/* ==========================================================================
   7. Post grid
   ========================================================================== */
.na-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.na-card {
    display: flex;
    flex-direction: column;
    background: var(--na-surface);
    border: 1px solid var(--na-line);
    border-radius: var(--na-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.na-card:hover { transform: translateY(-6px); box-shadow: var(--na-shadow-lift); border-color: transparent; }

.na-card .na-thumb-wrap { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: #E9EAF5; }
.na-card .na-thumb {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    transition: transform 0.5s ease;
}
.na-card:hover .na-thumb { transform: scale(1.06); }

.na-card .na-card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.na-card h3 { font-size: 19px; margin: 12px 0 10px; }
.na-card h3 a { color: var(--na-ink); }
.na-card h3 a:hover { color: var(--na-pink); }
.na-card .na-excerpt { font-size: 15px; margin-bottom: 18px; flex: 1; }

/* Shared bits */
.na-badge {
    display: inline-block;
    font-family: "Karla", sans-serif;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: #fff;
    background: var(--na-cta);
    padding: 5px 12px;
    border-radius: 500px;
}
.na-badge:hover { color: #fff; opacity: 0.9; }

.na-badge--float { position: absolute; top: 14px; left: 14px; z-index: 3; }

.na-thumb-link { position: absolute; inset: 0; z-index: 2; }

.na-meta {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
    font-family: "Karla", sans-serif;
    font-size: 13px;
    color: var(--na-muted);
}
.na-meta .sep { opacity: 0.45; }
.na-meta a { color: var(--na-muted); }
.na-meta a:hover { color: var(--na-pink); }

.na-readmore {
    align-self: flex-start;
    font-family: "Karla", sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--na-pink);
    display: inline-flex; align-items: center; gap: 8px;
}
.na-readmore span { transition: transform 0.3s ease; }
.na-readmore:hover span { transform: translateX(5px); }

.na-empty {
    background: #fff; border: 1px dashed var(--na-line);
    border-radius: var(--na-radius); padding: 60px 30px; text-align: center;
}

/* ==========================================================================
   8. Pagination
   ========================================================================== */
.na-pagination { margin-top: 56px; display: flex; justify-content: center; }
.na-pagination .nav-links { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.na-pagination .page-numbers {
    min-width: 44px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0 14px;
    border-radius: 500px;
    border: 1px solid var(--na-line);
    background: #fff;
    color: var(--na-body);
    font-family: "Karla", sans-serif;
    transition: all 0.25s ease;
}
.na-pagination .page-numbers:hover { background: var(--na-indigo); color: #fff; border-color: transparent; }
.na-pagination .page-numbers.current { background: var(--na-cta); color: #fff; border-color: transparent; }
.na-pagination .page-numbers.dots { border-color: transparent; background: transparent; }

/* ==========================================================================
   9. Single post + pages
   ========================================================================== */
.na-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 44px; align-items: start; }
.na-layout--full { grid-template-columns: minmax(0, 1fr); }

.na-article {
    background: var(--na-surface);
    border: 1px solid var(--na-line);
    border-radius: var(--na-radius);
    padding: 40px;
    box-shadow: var(--na-shadow);
}

.na-article .na-feature-image { border-radius: 12px; overflow: hidden; margin-bottom: 30px; }

.na-entry { font-size: 17px; color: var(--na-body); }
.na-entry > * + * { margin-top: 1.15em; }
.na-entry h2 { font-size: 28px; margin-top: 1.6em; }
.na-entry h3 { font-size: 22px; margin-top: 1.5em; }
.na-entry h4 { font-size: 19px; margin-top: 1.4em; }
.na-entry ul, .na-entry ol { padding-left: 1.4em; }
.na-entry li + li { margin-top: 0.5em; }
.na-entry img, .na-entry .wp-block-image img { border-radius: 12px; }
.na-entry a { text-decoration: underline; text-underline-offset: 3px; }

.na-entry blockquote {
    border-left: 4px solid transparent;
    border-image: var(--na-cta) 1;
    background: #FAFAFE;
    padding: 20px 26px;
    border-radius: 0 12px 12px 0;
    font-size: 18px;
    color: var(--na-ink);
    font-style: italic;
}

.na-entry code {
    background: #F2F3FA; padding: 2px 7px; border-radius: 5px;
    font-size: 0.92em; color: var(--na-indigo);
}
.na-entry pre {
    background: var(--na-ink); color: #EDEDF5;
    padding: 20px 24px; border-radius: 12px; overflow-x: auto;
}
.na-entry pre code { background: none; color: inherit; padding: 0; }

.na-entry table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
.na-entry th, .na-entry td { border: 1px solid var(--na-line); padding: 12px 14px; text-align: left; }
.na-entry th { background: #FAFAFE; color: var(--na-ink); font-family: "Karla", sans-serif; }

.na-tags { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--na-line); display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.na-tags .na-tag {
    font-size: 13px; font-family: "Karla", sans-serif;
    padding: 6px 14px; border-radius: 500px;
    background: #F2F3FA; color: var(--na-indigo);
}
.na-tags .na-tag:hover { background: var(--na-indigo); color: #fff; }

.na-postnav { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 34px; }
.na-postnav a {
    display: block; background: #fff; border: 1px solid var(--na-line);
    border-radius: var(--na-radius); padding: 20px 22px; transition: all 0.3s ease;
}
.na-postnav a:hover { box-shadow: var(--na-shadow-lift); border-color: transparent; transform: translateY(-3px); }
.na-postnav .na-dir { font-family: "Karla", sans-serif; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--na-muted); }
.na-postnav .na-nav-title { color: var(--na-ink); font-family: "Karla", sans-serif; font-weight: 700; margin-top: 6px; display: block; }
.na-postnav a.na-next { text-align: right; }

.na-related { margin-top: 60px; }
.na-related > h2 { font-size: 26px; margin-bottom: 26px; display: flex; align-items: center; gap: 12px; }
.na-related > h2::before { content: ""; width: 6px; height: 26px; border-radius: 500px; background: var(--na-cta); }

/* Comments */
.na-comments { margin-top: 40px; background: var(--na-surface); border: 1px solid var(--na-line); border-radius: var(--na-radius); padding: 34px 40px; }
.na-comments h2, .na-comments h3 { font-size: 22px; margin-bottom: 20px; }
.na-comments ol, .na-comments ul { list-style: none; }
.na-comments .comment-list li { padding: 18px 0; border-bottom: 1px solid var(--na-line); }
.na-comments .comment-list .children { padding-left: 28px; }
.na-comments input[type="text"], .na-comments input[type="email"],
.na-comments input[type="url"], .na-comments textarea {
    width: 100%; padding: 12px 16px; border: 1px solid var(--na-line);
    border-radius: 10px; font-family: inherit; font-size: 15px; color: var(--na-ink); background: #fff;
}
.na-comments input:focus, .na-comments textarea:focus { outline: none; border-color: var(--na-pink); }
.na-comments .comment-form p { margin-bottom: 16px; }
.na-comments .submit, .na-btn {
    background: var(--na-cta); color: #fff; border: none;
    padding: 12px 30px; border-radius: 500px; cursor: pointer;
    font-family: "Karla", sans-serif; font-size: 15px; font-weight: 700;
}
.na-comments .submit:hover, .na-btn:hover { opacity: 0.92; color: #fff; }

/* ==========================================================================
   10. Sidebar
   ========================================================================== */
.na-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }

.na-widget {
    background: var(--na-surface);
    border: 1px solid var(--na-line);
    border-radius: var(--na-radius);
    padding: 26px;
}
.na-widget h3, .na-widget .widget-title {
    font-size: 17px; margin-bottom: 18px;
    display: flex; align-items: center; gap: 10px;
}
.na-widget h3::before, .na-widget .widget-title::before {
    content: ""; width: 5px; height: 20px; border-radius: 500px; background: var(--na-cta);
}
.na-widget ul { list-style: none; }
.na-widget ul li { padding: 9px 0; border-bottom: 1px solid var(--na-line); font-size: 15px; }
.na-widget ul li:last-child { border-bottom: none; }
.na-widget ul li a { color: var(--na-body); }
.na-widget ul li a:hover { color: var(--na-pink); }

.na-widget--cta {
    background: var(--na-hero);
    border-color: transparent;
    color: #fff;
    text-align: center;
}
.na-widget--cta h3 { color: #fff; justify-content: center; }
.na-widget--cta h3::before { display: none; }
.na-widget--cta p { color: rgba(255, 255, 255, 0.85); font-size: 15px; margin-bottom: 20px; }

.na-recent { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--na-line); }
.na-recent:last-child { border-bottom: none; padding-bottom: 0; }
.na-recent .na-thumb {
    width: 72px; height: 60px; flex: 0 0 72px;
    border-radius: 10px; background-size: cover; background-position: center; background-color: #E9EAF5;
}
.na-recent .na-recent-title { font-family: "Karla", sans-serif; font-weight: 700; font-size: 14.5px; color: var(--na-ink); line-height: 1.4; }
.na-recent .na-recent-title:hover { color: var(--na-pink); }
.na-recent time { font-size: 12.5px; color: var(--na-muted); font-family: "Karla", sans-serif; }

.na-searchform { display: flex; gap: 8px; }
.na-searchform input[type="search"] {
    flex: 1; min-width: 0; padding: 12px 16px;
    border: 1px solid var(--na-line); border-radius: 500px;
    font-family: inherit; font-size: 15px; color: var(--na-ink); background: #fff;
}
.na-searchform input[type="search"]:focus { outline: none; border-color: var(--na-pink); }
.na-searchform button {
    background: var(--na-cta); border: none; color: #fff;
    width: 46px; height: 46px; flex: 0 0 46px;
    border-radius: 500px; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
}

/* ==========================================================================
   11. Footer — mirrors navneetedu.ai
   ========================================================================== */
footer.na-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    padding: 60px 70px 30px;
    background: var(--na-footer);
}

.na-footer .footer-section { flex: 1 1 22%; min-width: 250px; }
.na-footer .about-us, .na-footer .footer-link { padding: 20px; }

.na-footer .about-us h2, .na-footer .footer-link h2 {
    color: #fff; font-size: 25px; font-weight: 700; margin-bottom: 20px;
}

.na-footer .about-us p { color: #fff; font-size: 16px; font-weight: 300; margin-bottom: 20px; line-height: 32px; }
.na-footer .footer-link ul { list-style: none; line-height: 35px; }
.na-footer .footer-link ul li a { text-decoration: none; color: #fff; font-weight: 300; font-size: 16px; }
.na-footer .footer-link ul li a:hover { color: var(--na-orange); }
.na-footer .footer-logo { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; padding: 0 20px; }
.na-footer .footer-logo img { width: 150px; }

.na-copyright {
    flex: 1 1 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    margin-top: 10px; padding-top: 22px;
    text-align: center; color: rgba(255, 255, 255, 0.65); font-size: 14px;
}
.na-copyright a { color: rgba(255, 255, 255, 0.85); }

/* ==========================================================================
   12. Elementor interop
   ========================================================================== */
.elementor-page .na-main { padding: 0; }
.elementor-page .na-hero { margin-bottom: 0; }
.na-elementor-canvas { padding: 0; }

/* ==========================================================================
   13. Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .na-layout { grid-template-columns: minmax(0, 1fr); }
    .na-sidebar { position: static; }
    .na-smartlist { grid-template-columns: minmax(0, 1fr); }
    .na-featured { min-height: 380px; }
}

@media (max-width: 992px) {
    .navbar .navbar-menu, .nav-btn { display: none; }
    .hamburger-menu { display: flex; }
    .navbar { justify-content: space-between; }
}

@media (max-width: 768px) {
    .na-hero { padding: 130px 0 54px; }
    .na-main { padding: 40px 0 60px; }
    .na-article { padding: 26px 20px; }
    .na-comments { padding: 26px 20px; }
    .na-filterbar { align-items: flex-start; flex-direction: column; }
    footer.na-footer { padding: 44px 16px 24px; }
    .na-footer .about-us, .na-footer .footer-link { padding: 12px; }
    .na-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 520px) {
    :root { --na-header-h: 66px; }
    .na-listitem { grid-template-columns: 88px minmax(0, 1fr); }
    .na-listitem .na-thumb { width: 88px; height: 74px; }
    .na-featured .na-featured-body { padding: 22px 18px; }
    .navbar-logo img { height: 46px; }
}