/*
Theme Name: Casibomlar
Theme URI: https://casibomlar.com
Author: Casibomlar
Author URI: https://casibomlar.com
Description: Casibomlar.com Wordpress Teması
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: casibomlar
*/
/* ========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   Colors derived from logo:
   - Orange/Amber: #E8A020 / #D4891A
   - Sky Blue: #4FA8D6 / #5BB8E8
   - Dark Navy: #0F1629 (accent only)
   Light background approach for readability
   ======================================== */
:root {
    --color-primary: #D4891A;
    --color-primary-light: #E8A020;
    --color-primary-dark: #B8720F;
    --color-secondary: #4FA8D6;
    --color-secondary-light: #6EC0EA;
    --color-secondary-dark: #3A8BB5;
    --color-accent: #0F1629;
    --color-bg: #FAFBFD;
    --color-bg-card: #FFFFFF;
    --color-bg-sidebar: #F4F6FA;
    --color-text: #2D3748;
    --color-text-light: #5A6577;
    --color-text-muted: #8E99A8;
    --color-border: #E2E8F0;
    --color-border-light: #EDF2F7;
    --color-footer-bg: #1A2035;
    --color-footer-text: #CBD5E0;
    --color-footer-link: #6EC0EA;
    --color-footer-heading: #FFFFFF;
    --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.1);
    --radius: 8px;
    --radius-lg: 12px;
    --max-width: 1200px;
    --header-height: 60px;
}
/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary-dark); text-decoration: none; transition: color .2s ease; }
a:hover, a:focus { color: var(--color-primary); }
h1, h2, h3, h4, h5, h6 {
    color: var(--color-accent);
    line-height: 1.3;
    font-weight: 700;
}
ul, ol { list-style-position: inside; }
p { margin-bottom: 1rem; }
/* ========================================
   LAYOUT
   ======================================== */
.site-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
}
.content-area {
    display: flex;
    gap: 2rem;
    padding: 2rem 0;
}
.main-content {
    flex: 1;
    min-width: 0;
}
/* ========================================
   HEADER
   ======================================== */
.site-header {
    background: linear-gradient(135deg, var(--color-accent) 0%, #1A2640 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(15,22,41,.3);
}
.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}
.site-branding a {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -.02em;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.site-branding .brand-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--color-primary-light);
    border-radius: 50%;
}
/* Custom logo image */
.site-branding img.custom-logo {
    max-height: 40px;
    width: auto;
}
/* ========================================
   NAVIGATION — DESKTOP
   ======================================== */
.main-nav {
    display: flex;
    align-items: center;
}
.main-nav ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
}
.main-nav > ul > li {
    position: relative;
}
.main-nav > ul > li > a {
    color: rgba(255,255,255,.88);
    font-size: .9rem;
    font-weight: 500;
    padding: 0 1rem;
    height: var(--header-height);
    display: flex;
    align-items: center;
    gap: .35rem;
    transition: color .2s ease, background .2s ease;
    white-space: nowrap;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li > a:focus,
.main-nav > ul > li.current-menu-item > a,
.main-nav > ul > li.current-menu-parent > a {
    color: #fff;
    background: rgba(255,255,255,.08);
}
/* Dropdown arrow for items with children — DESKTOP ONLY */
.main-nav li.menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: 4px;
    transition: transform .25s ease;
    flex-shrink: 0;
}
.main-nav li.menu-item-has-children:hover > a::after,
.main-nav li.menu-item-has-children:focus-within > a::after {
    transform: rotate(180deg);
}
/* JS-injected submenu toggle — hidden on desktop */
.submenu-toggle {
    display: none;
}
/* ========================================
   NAVIGATION — DROPDOWN SUBMENU (Desktop)
   ======================================== */
.main-nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 220px;
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    padding: .4rem 0;
    border-top: 3px solid var(--color-primary);
}
.main-nav ul li:hover > ul,
.main-nav ul li:focus-within > ul {
    display: block;
}
.main-nav ul ul li {
    position: relative;
}
.main-nav ul ul li a {
    color: var(--color-text);
    font-size: .85rem;
    padding: .55rem 1.1rem;
    display: flex;
    align-items: center;
    gap: .35rem;
    transition: background .15s ease, color .15s ease;
}
.main-nav ul ul li a:hover,
.main-nav ul ul li a:focus {
    background: var(--color-bg-sidebar);
    color: var(--color-primary);
}
/* Nested dropdown arrows — point right */
.main-nav ul ul li.menu-item-has-children > a::after {
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 5px solid currentColor;
    border-right: 0;
    margin-left: auto;
}
.main-nav ul ul li.menu-item-has-children:hover > a::after {
    transform: none;
}
/* Third-level+ dropdown */
.main-nav ul ul ul {
    top: 0;
    left: 100%;
    border-radius: 0 var(--radius) var(--radius) 0;
    border-top: none;
    border-left: 3px solid var(--color-primary);
}
/* ========================================
   MOBILE MENU TOGGLE
   ======================================== */
.menu-toggle {
    display: none;
    background: none;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 6px;
    color: #fff;
    width: 42px;
    height: 38px;
    cursor: pointer;
    position: relative;
    z-index: 1010;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: border-color .2s ease;
    padding: 0;
}
.menu-toggle:hover,
.menu-toggle:focus {
    border-color: var(--color-primary-light);
    outline: none;
}
.menu-toggle .bar {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform .3s ease, opacity .3s ease;
}
/* Active state — X icon */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
/* ========================================
   MOBILE NAVIGATION
   ======================================== */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-accent);
        transform: translateX(100%);
        transition: transform .35s cubic-bezier(.4,0,.2,1);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 999;
        padding: 1rem 0;
        display: block;
    }
    .main-nav.open {
        transform: translateX(0);
    }
    .main-nav ul {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    /* Disable desktop hover dropdowns on mobile */
    .main-nav ul li:hover > ul,
    .main-nav ul li:focus-within > ul {
        display: none;
    }
    .main-nav li.submenu-open > ul {
        display: block !important;
    }
    .main-nav > ul > li > a {
        height: auto;
        padding: .9rem 1.5rem;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255,255,255,.07);
    }
    /* Hide desktop ::after arrow on mobile — JS span replaces it */
    .main-nav li.menu-item-has-children > a::after {
        display: none;
    }
    /* Show the JS-injected submenu toggle on mobile */
    .submenu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
        width: 36px;
        height: 36px;
        font-size: .65rem;
        color: rgba(255,255,255,.6);
        cursor: pointer;
        border-radius: 4px;
        transition: transform .3s ease, color .2s ease;
        -webkit-tap-highlight-color: transparent;
    }
    .submenu-toggle:hover,
    .submenu-toggle:focus {
        color: var(--color-primary-light);
    }
    .menu-item-has-children.submenu-open > a > .submenu-toggle {
        transform: rotate(180deg);
        color: var(--color-primary-light);
    }
    /* Mobile dropdown arrow — removed, using .submenu-toggle now */
    .main-nav li.menu-item-has-children.submenu-open > a::after {
        display: none;
    }
    /* Mobile submenus */
    .main-nav ul ul {
        position: static;
        display: none;
        background: rgba(0,0,0,.15);
        box-shadow: none;
        border-radius: 0;
        border-top: none;
        min-width: 100%;
        padding: 0;
    }
    .main-nav li.submenu-open > ul {
        display: block;
    }
    .main-nav ul ul li a {
        color: rgba(255,255,255,.78);
        padding: .7rem 1.5rem .7rem 2.5rem;
    }
    .main-nav ul ul li a:hover,
    .main-nav ul ul li a:focus {
        background: rgba(255,255,255,.05);
        color: var(--color-primary-light);
    }
    /* Third-level */
    .main-nav ul ul ul {
        border-left: none;
    }
    .main-nav ul ul ul li a {
        padding-left: 3.5rem;
    }
    /* Nested dropdown arrows — point down on mobile */
    .main-nav ul ul li.menu-item-has-children > a::after {
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 5px solid currentColor;
        border-bottom: 0;
    }
}
/* ========================================
   POSTS LIST / BLOG FEED
   ======================================== */
.post-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: box-shadow .25s ease, transform .25s ease;
}
.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.post-card-body {
    padding: 1.5rem;
}
.post-card-title {
    font-size: 1.25rem;
    margin-bottom: .6rem;
    line-height: 1.35;
}
.post-card-title a {
    color: var(--color-accent);
    transition: color .2s ease;
}
.post-card-title a:hover {
    color: var(--color-primary);
}
.post-card-excerpt {
    color: var(--color-text-light);
    font-size: .92rem;
    line-height: 1.65;
    margin-bottom: 1rem;
}
.post-card-more {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: var(--color-secondary-dark);
    font-weight: 600;
    font-size: .88rem;
    transition: gap .2s ease, color .2s ease;
}
.post-card-more:hover {
    gap: .65rem;
    color: var(--color-primary);
}
.post-card-more::after {
    content: '→';
}
.post-card-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
}
.post-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.post-card:hover .post-card-thumb img {
    transform: scale(1.04);
}
/* ========================================
   SINGLE POST / PAGE
   ======================================== */
.single-post-content,
.page-content-wrap {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}
.single-post-content .entry-title,
.page-content-wrap .entry-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    border-bottom: 3px solid var(--color-primary-light);
    padding-bottom: .8rem;
}
.entry-content h2 {
    font-size: 1.4rem;
    margin: 1.8rem 0 .8rem;
    color: var(--color-accent);
    padding-left: .8rem;
    border-left: 4px solid var(--color-primary);
}
.entry-content h3 {
    font-size: 1.15rem;
    margin: 1.4rem 0 .6rem;
    color: var(--color-text);
}
.entry-content ul, .entry-content ol {
    margin-bottom: 1rem;
    padding-left: 1.2rem;
}
.entry-content li {
    margin-bottom: .4rem;
}
.entry-content a {
    color: var(--color-secondary-dark);
    border-bottom: 1px solid transparent;
    transition: border-color .2s ease, color .2s ease;
}
.entry-content a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.entry-content img {
    border-radius: var(--radius);
    margin: 1rem 0;
}
.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.2rem 0;
}
.entry-content th, .entry-content td {
    padding: .7rem .9rem;
    border: 1px solid var(--color-border);
    text-align: left;
}
.entry-content th {
    background: var(--color-bg-sidebar);
    font-weight: 600;
}
/* ========================================
   SIDEBAR
   ======================================== */
.site-sidebar {
    width: 300px;
    flex-shrink: 0;
}
.widget {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 1.3rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}
.widget-title {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    padding-bottom: .6rem;
    border-bottom: 2px solid var(--color-primary-light);
    font-weight: 700;
}
.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.widget ul li {
    padding: .45rem 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: .9rem;
}
.widget ul li:last-child {
    border-bottom: none;
}
.widget ul li a {
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: .4rem;
    transition: color .15s ease, padding-left .15s ease;
}
.widget ul li a::before {
    content: '›';
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.1rem;
    line-height: 1;
}
.widget ul li a:hover {
    color: var(--color-primary);
    padding-left: .3rem;
}
/* ========================================
   PAGINATION
   ======================================== */
.pagination-wrap {
    display: flex;
    justify-content: center;
    gap: .4rem;
    padding: 2rem 0;
    flex-wrap: wrap;
}
.pagination-wrap .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 .8rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .9rem;
    color: var(--color-text-light);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all .2s ease;
}
.pagination-wrap .page-numbers:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}
.pagination-wrap .page-numbers.current {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
/* ========================================
   FOOTER
   Contrast-compliant for PageSpeed:
   Background #1A2035 → text #CBD5E0 (ratio ~8.9:1) ✓
   Background #1A2035 → links #6EC0EA (ratio ~7.2:1) ✓
   ======================================== */
.site-footer {
    background: linear-gradient(180deg, var(--color-footer-bg) 0%, #111827 100%);
    color: var(--color-footer-text);
    margin-top: 3rem;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 1rem 1rem;
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-links a {
    color: var(--color-footer-link);
    font-size: .85rem;
    font-weight: 500;
    transition: color .2s ease;
}
.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-primary-light);
}
.footer-bottom {
    text-align: center;
    font-size: .82rem;
    color: var(--color-footer-text);
    line-height: 1.7;
}
.footer-bottom a {
    color: var(--color-footer-link);
    font-weight: 500;
}
.footer-bottom a:hover {
    color: var(--color-primary-light);
}
/* ========================================
   ARCHIVE / CATEGORY HEADER
   ======================================== */
.archive-header {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    border-left: 5px solid var(--color-primary);
}
.archive-header h1 {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: .3rem;
}
.archive-description {
    color: var(--color-text-light);
    font-size: .92rem;
}
/* ========================================
   SEARCH FORM
   ======================================== */
.search-form {
    display: flex;
    gap: 0;
}
.search-form .search-field {
    flex: 1;
    padding: .6rem .9rem;
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: .9rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    outline: none;
    transition: border-color .2s ease;
}
.search-form .search-field:focus {
    border-color: var(--color-secondary);
}
.search-form .search-submit {
    padding: .6rem 1rem;
    border: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    background: var(--color-primary);
    color: #fff;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    transition: background .2s ease;
}
.search-form .search-submit:hover {
    background: var(--color-primary-dark);
}
/* ========================================
   BREADCRUMB
   ======================================== */
.breadcrumb {
    font-size: .85rem;
    color: var(--color-text-muted);
    padding: 1rem 0 .5rem;
    line-height: 1.5;
}
.breadcrumb a {
    color: var(--color-secondary-dark);
    transition: color .2s ease;
}
.breadcrumb a:hover {
    color: var(--color-primary);
}
.breadcrumb .sep {
    margin: 0 .4rem;
    color: var(--color-text-muted);
}
.breadcrumb .current {
    color: var(--color-text-light);
    font-weight: 500;
}
/* ========================================
   POST NAVIGATION (Önceki / Sonraki)
   ======================================== */
.post-navigation {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}
.post-nav-link {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.2rem 1.4rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: box-shadow .25s ease, border-color .25s ease, transform .25s ease;
}
.post-nav-link:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}
.post-nav-next {
    text-align: right;
}
.post-nav-label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: .03em;
    margin-bottom: .3rem;
}
.post-nav-title {
    font-size: .92rem;
    color: var(--color-accent);
    font-weight: 500;
    line-height: 1.4;
}
@media (max-width: 600px) {
    .post-navigation {
        flex-direction: column;
    }
}
/* ========================================
   404 PAGE
   ======================================== */
.error-404-wrap {
    text-align: center;
    padding: 4rem 1rem;
}
.error-404-wrap h1 {
    font-size: 5rem;
    color: var(--color-primary-light);
    margin-bottom: .5rem;
    letter-spacing: -.04em;
}
.error-404-wrap p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}
/* ========================================
   POPUP BANNER (Non-AMP, CSS-only toggle)
   ======================================== */
.popup-checkbox { display: none; }
.popup-checkbox:checked ~ .popup-banner-wrapper {
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.popup-banner-wrapper {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 30vh;
    z-index: 9999;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition: transform .4s cubic-bezier(.175,.885,.32,1.275), opacity .4s ease, visibility .4s ease;
    box-shadow: 0 -10px 40px rgba(0,0,0,.8);
}
.popup-banner-container {
    font-family: var(--font-sans);
    background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
    padding: 1.4rem 1.1rem .9rem;
    position: relative;
    border-radius: 18px 18px 0 0;
    max-width: 580px;
    margin: 0 auto;
    border-top: 3px solid var(--color-secondary);
    box-shadow: inset 0 2px 15px rgba(79,168,214,.25);
}
.popup-banner-close {
    position: absolute;
    top: -14px;
    right: 14px;
    background: #1e293b;
    border: 2px solid var(--color-secondary);
    color: var(--color-secondary-light);
    font-size: 1.1rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    line-height: 1;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,.5);
    transition: all .2s ease;
}
.popup-banner-close:hover {
    background: var(--color-secondary);
    color: #fff;
    transform: scale(1.1);
}
.popup-banner-header {
    text-align: center;
    margin-bottom: .7rem;
}
.popup-banner-header h3 {
    font-size: 1.1rem;
    font-weight: 900;
    margin: 0 0 .2rem;
    color: #f8fafc;
    text-shadow: 0 2px 4px rgba(0,0,0,.5);
}
.popup-banner-header p {
    color: #94a3b8;
    font-size: .7rem;
    font-weight: 500;
    margin: 0;
    letter-spacing: .03em;
    text-transform: uppercase;
}
.popup-banner-brands {
    display: flex;
    flex-direction: column;
    gap: .55rem;
}
.popup-brand-card {
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, rgba(212,137,26,.15) 0%, rgba(15,23,42,.8) 100%);
    border-radius: 10px;
    padding: .6rem .75rem;
    text-decoration: none;
    color: #fff;
    border: 1px solid rgba(212,137,26,.4);
    gap: .65rem;
    position: relative;
    overflow: hidden;
    transition: transform .2s ease;
}
.popup-brand-card:active { transform: scale(.98); }
.popup-brand-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
    transform: skewX(-20deg);
    animation: popupshine 3s infinite;
}
@keyframes popupshine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}
.popup-brand-card-alt {
    background: linear-gradient(90deg, rgba(79,168,214,.15) 0%, rgba(15,23,42,.8) 100%);
    border: 1px solid rgba(79,168,214,.4);
}
.popup-brand-card-alt .popup-brand-cta {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: #fff;
    box-shadow: 0 0 12px rgba(79,168,214,.4);
}
.popup-brand-logo {
    width: 65px;
    min-width: 65px;
    height: 36px;
    background: #fff;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,.1);
    box-shadow: 0 2px 8px rgba(0,0,0,.4);
}
.popup-brand-logo img {
    width: 90%;
    height: 90%;
    object-fit: contain;
}
.popup-brand-info { flex: 1; min-width: 0; }
.popup-brand-info strong {
    display: block;
    font-size: .85rem;
    font-weight: 800;
    margin-bottom: .15rem;
    color: #f8fafc;
    text-shadow: 0 1px 2px rgba(0,0,0,.8);
}
.popup-brand-info span {
    font-size: .62rem;
    color: #e2e8f0;
    line-height: 1.3;
    display: block;
}
.popup-brand-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    font-size: .65rem;
    font-weight: 800;
    padding: .35rem .7rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: .05em;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 0 12px rgba(212,137,26,.4);
}
@media (max-width: 480px) {
    .popup-banner-container { padding: 1.4rem .8rem .7rem; }
    .popup-banner-header h3 { font-size: .95rem; }
    .popup-banner-header p { font-size: .62rem; }
    .popup-brand-logo { width: 50px; min-width: 50px; height: 28px; }
    .popup-brand-info strong { font-size: .75rem; }
    .popup-brand-info span { font-size: .56rem; }
    .popup-brand-cta { font-size: .55rem; padding: .28rem .5rem; }
}
/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .content-area {
        flex-direction: column;
    }
    .site-sidebar {
        width: 100%;
    }
    .single-post-content,
    .page-content-wrap {
        padding: 1.2rem;
    }
    .single-post-content .entry-title,
    .page-content-wrap .entry-title {
        font-size: 1.4rem;
    }
    .archive-header {
        padding: 1rem 1.2rem;
    }
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: .8rem;
    }
}
@media (max-width: 480px) {
    .post-card-body {
        padding: 1rem;
    }
    .post-card-title {
        font-size: 1.05rem;
    }
    .site-branding a {
        font-size: 1.15rem;
    }
}
/* ========================================
   ACCESSIBILITY
   ======================================== */
.screen-reader-text {
    clip: rect(1px,1px,1px,1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}
:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}
/* ========================================
   PRINT
   ======================================== */
@media print {
    .site-header, .site-footer, .site-sidebar, .popup-banner-wrapper { display: none !important; }
    .content-area { display: block; }
    body { background: #fff; color: #000; }
}