/*
 * QJ AzadarIndia — Public Frontend Styles
 * Colors: var(--*) from theme-colors.css only. No hardcoded hex values.
 */
@import url('../../../qj-framework/assets/css/theme-colors.css');

/* ===================== RESET & BASE ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-primary);
    background: var(--bg-page);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--text-link); text-decoration: none; }
a:hover { color: var(--text-link-hover); }
img { max-width: 100%; height: auto; display: block; }

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

.qjai-container { max-width: var(--content-max-width); margin: 0 auto; padding: 0 1.5rem; }
.qjai-section    { padding: 4rem 0; }
.qjai-section-sm { padding: 2.5rem 0; }

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

.qjai-header {
    background: rgba(10,46,34,.96);
    background: color-mix(in srgb, var(--nav-bg) 96%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,.1);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,.3);
    transition: background .3s;
}
.qjai-header.qjai-scrolled {
    background: rgba(10,46,34,.99);
    background: color-mix(in srgb, var(--nav-bg) 99%, transparent);
}

/* Nav text overrides — always light on the dark header */
.qjai-header .qjai-logo-text { color: var(--nav-text); }
.qjai-header .qjai-logo-sub  { color: var(--nav-accent); }
.qjai-header .qjai-nav a {
    color: color-mix(in srgb, var(--nav-text) 85%, transparent);
}
.qjai-header .qjai-nav a:hover,
.qjai-header .qjai-nav a.active {
    color: var(--nav-text);
    background: rgba(255,255,255,.1);
}
.qjai-header .qjai-header-actions .qj-lang-btn {
    color: color-mix(in srgb, var(--nav-text) 75%, transparent);
    border-color: color-mix(in srgb, var(--nav-text) 25%, transparent);
}
.qjai-header .qjai-header-actions .qj-lang-btn:hover,
.qjai-header .qjai-header-actions .qj-lang-btn.qj-active {
    color: var(--nav-text);
    border-color: color-mix(in srgb, var(--nav-text) 60%, transparent);
}
.qjai-header .qjai-search-bar input {
    background: color-mix(in srgb, var(--nav-text) 8%, transparent);
    border: 1.5px solid color-mix(in srgb, var(--nav-text) 20%, transparent);
    color: var(--nav-text);
}
.qjai-header .qjai-search-bar input::placeholder {
    color: color-mix(in srgb, var(--nav-text) 45%, transparent);
}
.qjai-header .qjai-search-bar input:focus {
    border-color: color-mix(in srgb, var(--nav-accent) 70%, transparent);
    background: color-mix(in srgb, var(--nav-text) 12%, transparent);
}
.qjai-header .qjai-search-bar button {
    color: color-mix(in srgb, var(--nav-text) 60%, transparent);
}
.qjai-mobile-toggle { color: var(--nav-text); }

.qjai-header-inner {
    display: flex;
    align-items: center;
    height: 70px;
    gap: 1.5rem;
}

.qjai-logo {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-shrink: 0;
    text-decoration: none;
}

.qjai-logo-icon {
    width: 42px;
    height: 42px;
    background: var(--primary-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-text-on);
    font-size: 1.4rem;
}

/* Default logo text (light pages) */
.qjai-logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}
.qjai-logo-sub {
    font-size: .75rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.qjai-header-search {
    flex: 1;
    max-width: 480px;
}

.qjai-search-bar {
    position: relative;
    display: flex;
    align-items: center;
}

.qjai-search-bar input {
    width: 100%;
    padding: .625rem 2.75rem .625rem 1rem;
    border: 1.5px solid var(--border-color-strong);
    border-radius: var(--border-radius-full);
    font-size: .9rem;
    color: var(--text-primary);
    background: var(--bg-surface-alt);
    outline: none;
    transition: border-color .2s;
}
.qjai-search-bar input:focus {
    border-color: var(--primary-color);
    background: var(--bg-surface);
}
.qjai-search-bar button {
    position: absolute;
    right: .625rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1rem;
    padding: .25rem;
}

.qjai-nav { display: flex; align-items: center; gap: .125rem; margin-left: auto; }
.qjai-nav a {
    padding: .5rem .875rem;
    border-radius: var(--border-radius-md);
    font-size: .875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all .15s;
}
.qjai-nav a:hover, .qjai-nav a.active {
    color: var(--primary-color);
    background: var(--primary-bg);
}

.qjai-header-actions { display: flex; align-items: center; gap: .5rem; }

/* Mobile toggle default (light pages) */
.qjai-mobile-toggle-default { display: none; background: none; border: none; cursor: pointer; font-size: 1.4rem; color: var(--text-primary); }

/* ===================== HERO ===================== */

.qjai-hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--nav-text);
    background: var(--hero-bg);
}
.qjai-hero-video-wrap {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.qjai-hero-video-wrap iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 177.78vh;
    height: 100%;
    min-width: 100%;
    min-height: 56.25vw;
    border: none;
}
.qjai-hero-overlay {
    position: absolute;
    inset: 0;
    /* Solid fallback */
    background: linear-gradient(to bottom, rgba(10,46,34,.55) 0%, rgba(0,0,0,.65) 60%, rgba(0,0,0,.8) 100%);
    /* Modern: theme-variable overlay */
    background: linear-gradient(
        to bottom,
        color-mix(in srgb, var(--hero-bg) 55%, transparent) 0%,
        color-mix(in srgb, var(--overlay-color) 65%, transparent) 60%,
        color-mix(in srgb, var(--overlay-color) 80%, transparent) 100%
    );
    z-index: 1;
}
.qjai-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 5rem 0;
    width: 100%;
}
.qjai-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    background: color-mix(in srgb, var(--secondary-color) 20%, transparent);
    color: var(--hero-accent);
    border: 1px solid color-mix(in srgb, var(--secondary-color) 40%, transparent);
    padding: .4rem 1rem;
    border-radius: 9999px;
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.qjai-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 24px rgba(0,0,0,.4);
    letter-spacing: -.02em;
}
.qjai-hero h1 span { color: var(--hero-accent); display: block; }
.qjai-hero-sub {
    font-size: 1.1rem;
    opacity: .85;
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    font-weight: 300;
}
.qjai-hero-search { max-width: 640px; margin: 0 auto; }
.qjai-hero-search-box {
    background: rgba(255,255,255,.95);
    border-radius: 9999px;
    padding: .375rem .375rem .375rem 1.25rem;
    display: flex;
    gap: .5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    align-items: center;
}
.qjai-hero-search-box input {
    flex: 1;
    border: none;
    outline: none;
    padding: .625rem 0;
    font-size: .95rem;
    color: var(--text-primary);
    background: transparent;
    min-width: 0;
}
.qjai-hero-search-box select {
    border: none;
    outline: none;
    padding: .5rem .75rem;
    font-size: .85rem;
    color: var(--text-secondary);
    background: var(--bg-surface-alt);
    border-radius: 9999px;
    cursor: pointer;
    flex-shrink: 0;
    max-width: 150px;
}
.qjai-hero-search-box button {
    background: var(--primary-color);
    color: var(--primary-text-on);
    border: none;
    padding: .625rem 1.5rem;
    border-radius: 9999px;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
    white-space: nowrap;
    flex-shrink: 0;
}
.qjai-hero-search-box button:hover { background: var(--primary-dark); }
.qjai-hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3.5rem;
    flex-wrap: wrap;
}
.qjai-hero-stat { text-align: center; }
.qjai-hero-stat-num {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--hero-accent);
    display: block;
    line-height: 1;
}
.qjai-hero-stat-label {
    font-size: .75rem;
    opacity: .7;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-top: .25rem;
    display: block;
}

/* ===================== PARALLAX ===================== */
.qjai-parallax-section {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.qjai-parallax-bg {
    position: absolute;
    inset: -80px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 0;
}
.qjai-parallax-overlay {
    position: absolute;
    inset: 0;
    /* Solid fallback for browsers without color-mix support */
    background: rgba(10,46,34,.7);
    background: color-mix(in srgb, var(--hero-bg) 70%, transparent);
    z-index: 1;
}
.qjai-parallax-content {
    position: relative;
    z-index: 2;
    color: var(--nav-text);
    text-align: center;
    padding: 4rem 1.5rem;
    width: 100%;
}
.qjai-parallax-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem,4vw,3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -.01em;
}
.qjai-parallax-content p {
    font-size: 1.05rem;
    opacity: .85;
    max-width: 540px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}
.qjai-parallax-content .qjai-btn {
    background: var(--secondary-color);
    color: var(--hero-bg);
    font-weight: 700;
    border: none;
    padding: .875rem 2rem;
    border-radius: 9999px;
    font-size: 1rem;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: background .15s, transform .15s;
}
.qjai-parallax-content .qjai-btn:hover {
    background: var(--secondary-light);
    transform: translateY(-1px);
}

/* ===================== MASONRY GALLERY ===================== */
.qjai-gallery-section {
    padding: 5rem 0;
    background: #111111;                  /* solid fallback */
    background: var(--gallery-bg, #111111);
    color: var(--nav-text, #ffffff);
}
.qjai-gallery-section .qjai-section-heading h2 { color: var(--nav-text); }
.qjai-gallery-section .qjai-section-heading p  { color: rgba(255,255,255,.6); }
.qjai-gallery-section .qjai-section-line { background: var(--secondary-color); }

.qjai-masonry {
    columns: 4;
    column-gap: 1rem;
    margin-top: 3rem;
}
@media (max-width: 1200px) { .qjai-masonry { columns: 3; } }
@media (max-width: 768px)  { .qjai-masonry { columns: 2; } }
@media (max-width: 480px)  { .qjai-masonry { columns: 1; } }

.qjai-masonry-item {
    break-inside: avoid;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}
.qjai-masonry-item img {
    width: 100%;
    display: block;
    transition: transform .4s ease;
    border-radius: 8px;
}
.qjai-masonry-item:hover img { transform: scale(1.04); }
.qjai-masonry-item-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .3s;
    border-radius: 8px;
}
.qjai-masonry-item:hover .qjai-masonry-item-overlay {
    background: rgba(10,46,34,.5);
    background: color-mix(in srgb, var(--hero-bg) 50%, transparent);
}
.qjai-masonry-item-overlay i {
    color: var(--nav-text);
    font-size: 1.75rem;
    opacity: 0;
    transform: scale(.7);
    transition: opacity .3s, transform .3s;
}
.qjai-masonry-item:hover .qjai-masonry-item-overlay i {
    opacity: 1;
    transform: scale(1);
}

/* ===================== SEARCH RESULTS DROPDOWN ===================== */

.qjai-search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    max-height: 380px;
    overflow-y: auto;
    margin-top: .375rem;
    display: none;
}

.qjai-search-dropdown.open { display: block; }

.qjai-search-result-item {
    display: flex;
    align-items: center;
    gap: .875rem;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-primary);
    transition: background .1s;
}
.qjai-search-result-item:hover { background: var(--primary-bg); }
.qjai-search-result-item:last-child { border-bottom: none; }

.qjai-search-result-img {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.qjai-search-result-name { font-weight: 500; font-size: .9rem; }
.qjai-search-result-loc  { font-size: .75rem; color: var(--text-muted); }

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

.qjai-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.qjai-card {
    background: var(--bg-surface);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}
.qjai-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.qjai-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-color);
}

.qjai-card-body { padding: 1.125rem 1.25rem; }

.qjai-card-cat {
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--secondary-color);
    margin-bottom: .375rem;
}

.qjai-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: .375rem;
    line-height: 1.4;
}

.qjai-card-location {
    font-size: .8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: .25rem;
}

.qjai-card-footer {
    padding: .75rem 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.qjai-card-badge {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .2rem .625rem;
    border-radius: var(--border-radius-full);
    font-size: .7rem;
    font-weight: 600;
    background: var(--primary-bg);
    color: var(--primary-dark);
}

/* State / City cards */
.qjai-location-card {
    background: var(--bg-surface);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
    text-decoration: none;
    color: var(--text-primary);
    display: block;
}
.qjai-location-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--text-primary); }

.qjai-location-card-img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.qjai-location-card-body { padding: 1rem; }
.qjai-location-card-name { font-weight: 600; margin-bottom: .25rem; }
.qjai-location-card-count { font-size: .8rem; color: var(--text-secondary); }

/* ===================== BREADCRUMB ===================== */

.qjai-breadcrumb {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: .875rem 0;
}

.qjai-breadcrumb-inner {
    display: flex;
    align-items: center;
    gap: .375rem;
    flex-wrap: wrap;
    font-size: .85rem;
    color: var(--text-secondary);
}

.qjai-breadcrumb-inner a { color: var(--primary-color); }
.qjai-breadcrumb-inner a:hover { text-decoration: underline; }
.qjai-breadcrumb-sep { color: var(--text-muted); }
.qjai-breadcrumb-inner span:last-child { color: var(--text-primary); font-weight: 500; }

/* ===================== CENTER DETAIL PAGE ===================== */

.qjai-center-cover {
    width: 100%;
    height: 360px;
    object-fit: cover;
    background: var(--primary-bg);
}

.qjai-center-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2rem;
    align-items: start;
    padding: 2rem 0;
}

.qjai-center-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: .5rem;
    line-height: 1.25;
}

.qjai-center-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    direction: rtl;
    font-family: var(--font-urdu);
    margin-bottom: 1rem;
}

.qjai-center-meta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.qjai-center-meta-item {
    display: flex;
    align-items: center;
    gap: .375rem;
    font-size: .875rem;
    color: var(--text-secondary);
}

.qjai-center-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

/* Sidebar card */
.qjai-center-sidebar-card {
    background: var(--bg-surface);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.qjai-center-sidebar-title {
    padding: .875rem 1.25rem;
    font-weight: 600;
    font-size: .9rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-surface-alt);
}

.qjai-contact-btn {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .875rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-primary);
    font-size: .9rem;
    transition: background .15s;
}
.qjai-contact-btn:hover { background: var(--primary-bg); color: var(--primary-color); }
.qjai-contact-btn:last-child { border-bottom: none; }
.qjai-contact-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
/* Contact icons use semantic color variables */
.qjai-contact-icon.phone    { background: var(--success-light); color: var(--success-dark); }
.qjai-contact-icon.email    { background: var(--info-light);    color: var(--info-dark); }
.qjai-contact-icon.whatsapp { background: var(--success-light); color: var(--success-dark); }
.qjai-contact-icon.website  { background: var(--primary-bg);   color: var(--primary-color); }
.qjai-contact-icon.maps     { background: var(--danger-light);  color: var(--danger-dark); }

/* Social links — brand colors intentionally kept */
.qjai-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: .625rem;
    padding: 1rem 1.25rem;
}
.qjai-social-link {
    display: flex;
    align-items: center;
    gap: .375rem;
    padding: .5rem .875rem;
    border-radius: var(--border-radius-full);
    font-size: .8rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity .15s;
    color: #fff;
}
.qjai-social-link:hover { opacity: .85; color: #fff; }
.qjai-social-link.facebook  { background: #1877f2; }
.qjai-social-link.instagram { background: #e1306c; }
.qjai-social-link.youtube   { background: #ff0000; }
.qjai-social-link.telegram  { background: #0088cc; }
.qjai-social-link.twitter   { background: #1da1f2; }

/* ===================== GALLERY ===================== */

.qjai-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: .75rem;
    margin-top: 1.5rem;
}
.qjai-gallery-item {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}
.qjai-gallery-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    transition: transform .3s;
}
.qjai-gallery-item:hover img { transform: scale(1.05); }

/* ===================== VIDEOS ===================== */

.qjai-videos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}
.qjai-video-card {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.qjai-video-thumb {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: var(--overlay-color);
}
.qjai-video-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.qjai-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--danger-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nav-text);
    font-size: 1.25rem;
    cursor: pointer;
}
.qjai-video-body { padding: .75rem; }
.qjai-video-title { font-size: .875rem; font-weight: 500; }

/* ===================== MAP ===================== */

.qjai-map-embed {
    width: 100%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* ===================== SECTION HEADINGS ===================== */

.qjai-section-heading { text-align: center; margin-bottom: 2.5rem; }
.qjai-section-heading h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem,3.5vw,2.25rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: .5rem;
}
.qjai-section-heading p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 1rem; }
.qjai-section-line { width: 48px; height: 3px; background: var(--secondary-color); margin: 0 auto; border-radius: 2px; }

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

.qjai-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .625rem 1.375rem;
    border-radius: var(--border-radius-md);
    font-size: .9rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .15s;
    text-decoration: none;
    font-family: var(--font-body);
    line-height: 1.5;
}

.qjai-btn-primary  { background: var(--primary-color); color: var(--primary-text-on); border-color: var(--primary-color); }
.qjai-btn-primary:hover { background: var(--primary-dark); color: var(--primary-text-on); }
.qjai-btn-outline  { background: transparent; color: var(--primary-color); border-color: var(--primary-color); }
.qjai-btn-outline:hover { background: var(--primary-color); color: var(--primary-text-on); }
.qjai-btn-gold     { background: var(--secondary-color); color: var(--secondary-text-on); border-color: var(--secondary-color); }
.qjai-btn-gold:hover { background: var(--secondary-dark); color: var(--secondary-text-on); }
.qjai-btn-ghost    { background: rgba(255,255,255,.1); color: var(--nav-text); border-color: rgba(255,255,255,.3); }
.qjai-btn-ghost:hover { background: rgba(255,255,255,.2); color: var(--nav-text); }

/* ===================== FILTER BAR ===================== */

.qjai-filter-section {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.qjai-filters {
    display: flex;
    align-items: center;
    gap: .875rem;
    flex-wrap: wrap;
}

.qjai-filter-select {
    padding: .5rem .875rem;
    border: 1.5px solid var(--border-color-strong);
    border-radius: var(--border-radius-md);
    font-size: .875rem;
    color: var(--text-primary);
    background: var(--bg-surface);
    cursor: pointer;
    outline: none;
    transition: border-color .15s;
}
.qjai-filter-select:focus { border-color: var(--primary-color); }

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

.qjai-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: .5rem;
    padding: 2rem 0;
}

.qjai-page-btn {
    padding: .5rem .875rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: .875rem;
    font-weight: 500;
    background: var(--bg-surface);
    color: var(--text-primary);
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
    min-width: 40px;
    text-align: center;
}
.qjai-page-btn:hover  { border-color: var(--primary-color); color: var(--primary-color); }
.qjai-page-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: var(--primary-text-on); }

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

.qjai-footer {
    background: var(--footer-bg, #ffffff);
    color: color-mix(in srgb, var(--footer-text-color, #1F2937) 85%, transparent);
    padding: 3.5rem 0 0;
    border-top: 1px solid var(--border-color);
}

.qjai-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
}

.qjai-footer-brand .qjai-logo-text {
    color: var(--footer-text-color, #1F2937);
}
.qjai-footer-desc {
    font-size: .875rem;
    line-height: 1.7;
    color: color-mix(in srgb, var(--footer-text-color, #1F2937) 65%, transparent);
    margin-top: .75rem;
    max-width: 280px;
}

.qjai-footer-col h4 {
    font-size: .875rem;
    font-weight: 700;
    color: var(--footer-heading-color, var(--primary-color));
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 1rem;
}

.qjai-footer-links { list-style: none; }
.qjai-footer-links li { margin-bottom: .5rem; }
.qjai-footer-links a {
    font-size: .875rem;
    color: color-mix(in srgb, var(--footer-text-color, #1F2937) 65%, transparent);
    transition: color .15s;
}
.qjai-footer-links a:hover { color: var(--footer-heading-color, var(--primary-color)); }

.qjai-footer-bottom {
    border-top: 1px solid color-mix(in srgb, var(--footer-text-color, #1F2937) 12%, transparent);
    padding: 1.25rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .8rem;
    color: color-mix(in srgb, var(--footer-text-color, #1F2937) 50%, transparent);
}

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

.qjai-empty {
    text-align: center;
    padding: 4rem 1.5rem;
}
.qjai-empty-icon  { font-size: 3.5rem; margin-bottom: 1rem; }
.qjai-empty-title { font-size: 1.25rem; font-weight: 600; color: var(--text-secondary); margin-bottom: .5rem; }
.qjai-empty-desc  { font-size: .9rem; color: var(--text-muted); max-width: 380px; margin: 0 auto 1.5rem; }

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

@media (max-width: 768px) {
    .qjai-hero { min-height: 85vh; }
    .qjai-hero-video-wrap { display: none; }
    /* Mobile fallback gradient uses theme variables */
    .qjai-hero {
        background: linear-gradient(
            160deg,
            var(--hero-overlay-start) 0%,
            var(--primary-color) 55%,
            var(--primary-light) 100%
        );
    }
    .qjai-hero-stats { gap: 1.5rem; }
    .qjai-hero-stat-num { font-size: 1.75rem; }
    .qjai-hero-search-box { flex-wrap: wrap; border-radius: 12px; padding: .75rem; }
    .qjai-hero-search-box select { max-width: 100%; width: 100%; }
    .qjai-hero-search-box button { width: 100%; justify-content: center; }
    .qjai-nav { display: none; }
    .qjai-mobile-toggle { display: flex; }
    .qjai-cards-grid { grid-template-columns: 1fr; }
    .qjai-center-layout { grid-template-columns: 1fr; }
    .qjai-footer-grid { grid-template-columns: 1fr 1fr; }
    .qjai-footer-brand { grid-column: 1/-1; }
}

@media (max-width: 480px) {
    .qjai-footer-grid { grid-template-columns: 1fr; }
    .qjai-footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
}