/* ==========================================================================
   AutoPro Institution - Main CSS
   Complete premium automotive theme styles
   ========================================================================== */

/* --- Layout Utilities --- */
.w-full { width: 100%; }
.h-full { height: 100%; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.sr-only, .screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { position: static; width: auto; height: auto; clip: auto; padding: 0.5rem 1rem; background: var(--color-white); color: var(--color-primary); font-weight: 700; text-decoration: none; z-index: 100000; top: 5px; left: 5px; }

/* --- Skip Link --- */
.skip-link:focus { position: absolute; width: auto; height: auto; overflow: visible; clip: auto; padding: 1rem 1.5rem; background: var(--color-accent); color: white; top: 10px; left: 10px; z-index: 100000; border-radius: var(--radius-md); font-weight: 700; text-decoration: none; }

/* --- Mobile Menu --- */
.mobile-menu { display: none; position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0; background: var(--color-white); z-index: 999; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: var(--spacing-lg); }
.mobile-menu.is-open { display: block; }
.mobile-menu-inner { display: flex; flex-direction: column; height: 100%; }
.mobile-nav { flex: 1; overflow-y: auto; }
.mobile-nav ul { list-style: none; padding: 0; margin: 0; }
.mobile-nav > ul > li { border-bottom: 1px solid var(--color-gray-100); }
.mobile-menu-link { display: block; padding: 1rem 0; font-weight: 600; font-size: 1rem; color: var(--color-gray-800); text-decoration: none; }
.mobile-menu-link:hover { color: var(--color-accent); }
.mobile-menu-section { padding: 0; }
.mobile-menu-heading { display: block; padding: 1rem 0 0.5rem; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); }
.mobile-menu-section ul { padding-left: var(--spacing-md); }
.mobile-menu-section ul li a { display: block; padding: 0.625rem 0; font-size: 0.9rem; color: var(--color-gray-600); text-decoration: none; }
.mobile-menu-section ul li a:hover { color: var(--color-accent); }
.mobile-menu-footer { padding-top: var(--spacing-xl); display: flex; flex-direction: column; gap: var(--spacing-sm); border-top: 1px solid var(--color-gray-200); margin-top: var(--spacing-lg); }

/* --- Header Search Overlay --- */
.header-search-overlay { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-white); border-bottom: 1px solid var(--color-gray-200); box-shadow: var(--shadow-xl); padding: var(--spacing-lg) 0; z-index: 998; }
.header-search-overlay.is-open { display: block; }

/* --- Comparison Table --- */
.autopro-comparison-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.autopro-comparison-table table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.autopro-comparison-table th, .autopro-comparison-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--color-gray-200); }
.autopro-comparison-table th { background: var(--color-gray-50); font-weight: 700; color: var(--color-gray-700); }
.autopro-comparison-table thead th:first-child { background: var(--color-white); }
.autopro-comparison-table tbody td:first-child { font-weight: 600; color: var(--color-gray-500); }

/* --- Widget Styles --- */
.widget { margin-bottom: var(--spacing-xl); }
.widget-title { font-size: var(--font-size-lg); margin-bottom: var(--spacing-md); padding-bottom: var(--spacing-sm); border-bottom: 2px solid var(--color-accent); }
.widget-vehicles { display: flex; flex-direction: column; gap: var(--spacing-md); }
.widget-vehicles .vehicle-card { margin-bottom: 0; }

/* --- Contact Info --- */
.contact-info { background: var(--color-gray-50); border: 1px solid var(--color-gray-200); border-radius: var(--radius-xl); padding: var(--spacing-xl); margin: var(--spacing-xl) 0; }

/* --- FAQ Items --- */
.faq-item { margin-bottom: var(--spacing-lg); padding-bottom: var(--spacing-lg); border-bottom: 1px solid var(--color-gray-200); }
.faq-item:last-child { border-bottom: none; }
.faq-item h3 { font-size: var(--font-size-lg); margin-bottom: var(--spacing-sm); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-item h3::after { content: '+'; font-size: 1.5rem; color: var(--color-accent); }
.faq-item.is-open h3::after { content: '−'; }

/* --- Entry Content --- */
.entry-content h2 { font-size: var(--font-size-2xl); margin-top: var(--spacing-2xl); margin-bottom: var(--spacing-md); }
.entry-content h3 { font-size: var(--font-size-xl); margin-top: var(--spacing-xl); margin-bottom: var(--spacing-md); }
.entry-content p { margin-bottom: var(--spacing-lg); }
.entry-content ul, .entry-content ol { margin-bottom: var(--spacing-lg); padding-left: var(--spacing-xl); }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { margin-bottom: var(--spacing-sm); }
.entry-content img { border-radius: var(--radius-lg); margin: var(--spacing-xl) 0; }
.entry-content blockquote { border-left: 4px solid var(--color-accent); padding: var(--spacing-md) var(--spacing-xl); margin: var(--spacing-xl) 0; background: var(--color-accent-light); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-style: italic; }
.entry-content table { width: 100%; border-collapse: collapse; margin: var(--spacing-xl) 0; }
.entry-content th, .entry-content td { border: 1px solid var(--color-gray-200); padding: 0.75rem 1rem; }
.entry-content th { background: var(--color-gray-50); font-weight: 700; }
.entry-content a { text-decoration: underline; }

/* --- Comments --- */
.comments-area { margin-top: var(--spacing-3xl); }
.comments-title { font-size: var(--font-size-xl); margin-bottom: var(--spacing-xl); }
.comment-list { list-style: none; padding: 0; }
.comment-list .comment { margin-bottom: var(--spacing-xl); }
.comment-list .comment-body { background: var(--color-white); border: 1px solid var(--color-gray-200); border-radius: var(--radius-lg); padding: var(--spacing-lg); }
.comment-list .comment-author { display: flex; align-items: center; gap: var(--spacing-md); margin-bottom: var(--spacing-sm); }
.comment-list .comment-author img { border-radius: var(--radius-full); width: 48px; height: 48px; }
.comment-list .comment-metadata { font-size: var(--font-size-xs); color: var(--color-gray-500); margin-bottom: var(--spacing-md); }
.comment-list .comment-content { font-size: 0.95rem; line-height: 1.7; }
.comment-list .reply { margin-top: var(--spacing-md); }
.comment-list .children { margin-left: var(--spacing-xl); margin-top: var(--spacing-lg); }
.comment-respond { margin-top: var(--spacing-2xl); }
.comment-form { display: flex; flex-direction: column; gap: var(--spacing-md); }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea { width: 100%; padding: 0.75rem 1rem; border: 2px solid var(--color-gray-200); border-radius: var(--radius-lg); font-size: 0.95rem; background: var(--color-white); }
.comment-form textarea { min-height: 150px; resize: vertical; }
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 4px rgba(26,86,219,0.1); }
.comment-form .comment-form-cookies-consent { display: flex; align-items: center; gap: var(--spacing-sm); font-size: 0.875rem; }

/* --- Sidebar --- */
.sidebar { background: var(--color-white); border: 1px solid var(--color-gray-200); border-radius: var(--radius-xl); padding: var(--spacing-xl); }
@media (max-width: 768px) { .sidebar { margin-top: var(--spacing-2xl); } }