/* ============================================
   TRUCK DEALER - PREMIUM 2026 LIGHT DESIGN
   Mobile-First Responsive CSS
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
    --primary: #c0392b;
    --primary-dark: #a93226;
    --primary-light: #e74c3c;
    --primary-soft: rgba(192,57,43,0.07);
    --accent: #f39c12;
    --bg: #f5f6fa;
    --bg-alt: #ffffff;
    --surface: #ffffff;
    --surface-alt: #f0f2f8;
    --card-bg: #ffffff;
    --heading: #1a1a2e;
    --text: #4a4a68;
    --text-muted: #7c7c9a;
    --text-light: #a0a0b8;
    --border: #e4e6ef;
    --border-light: #eceef5;
    --white: #ffffff;
    --dark: #1a1a2e;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-sm: 10px;
    --shadow: 0 2px 12px rgba(26,26,46,0.06);
    --shadow-md: 0 4px 24px rgba(26,26,46,0.08);
    --shadow-lg: 0 12px 48px rgba(26,26,46,0.1);
    --shadow-card: 0 1px 4px rgba(26,26,46,0.04), 0 4px 16px rgba(26,26,46,0.06);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'DM Sans', sans-serif;
    --font-display: 'Playfair Display', serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; border: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 16px; }

/* TOP BAR */
.top-bar { background: var(--dark); padding: 8px 0; font-size: 13px; font-weight: 500; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.top-bar a { color: var(--white); display: flex; align-items: center; gap: 6px; }
.top-bar a:hover { opacity: 0.85; }

/* NAVBAR */
.navbar { background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1000; transition: var(--transition); }
.navbar.scrolled { box-shadow: 0 4px 30px rgba(26,26,46,0.06); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo img { height: 42px; width: auto; object-fit: contain; }
.nav-logo span { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--heading); line-height: 1.2; }
.nav-links { display: none; list-style: none; gap: 4px; }
.nav-links a { padding: 8px 16px; border-radius: var(--radius-sm); color: var(--text-muted); font-size: 14px; font-weight: 500; letter-spacing: 0.02em; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--heading); background: var(--surface-alt); }
.nav-links a.active { color: var(--primary); }
.nav-cta { display: none; align-items: center; gap: 12px; }
.nav-phone { display: flex; align-items: center; gap: 6px; color: var(--white); font-weight: 600; font-size: 14px; padding: 10px 20px; background: var(--primary); border-radius: var(--radius-sm); white-space: nowrap; }
.nav-phone:hover { background: var(--primary-dark); }

.nav-toggle { display: flex; flex-direction: column; gap: 5px; background: none; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--heading); border-radius: 2px; transition: var(--transition); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); z-index: 999; padding: 80px 24px 40px; overflow-y: auto; }
.mobile-menu.active { display: flex; flex-direction: column; animation: fadeIn 0.3s ease; }
.mobile-menu a { display: block; padding: 16px 0; font-size: 20px; font-weight: 500; color: var(--text); border-bottom: 1px solid var(--border); }
.mobile-menu a.active { color: var(--primary); }
.mobile-menu .mobile-phone { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 16px; background: var(--primary); color: var(--white); border-radius: var(--radius); font-weight: 600; font-size: 18px; margin-top: 32px; }

/* HERO */
.hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: linear-gradient(165deg, #1a1a2e 0%, #2d1a24 50%, #3a1520 100%); overflow: hidden; padding: 60px 0 80px; }
.hero::before { content: ''; position: absolute; top: -50%; right: -30%; width: 80%; height: 200%; background: radial-gradient(circle, rgba(192,57,43,0.12) 0%, transparent 60%); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 120px; background: linear-gradient(to top, var(--bg), transparent); pointer-events: none; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3); border-radius: 100px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: #f0a8a0; margin-bottom: 24px; }
.hero h1 { font-family: var(--font-display); font-size: 36px; font-weight: 700; line-height: 1.15; color: var(--white); margin-bottom: 20px; }
.hero p { font-size: 16px; color: rgba(255,255,255,0.7); max-width: 560px; margin-bottom: 32px; line-height: 1.8; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; font-size: 14px; font-weight: 600; border-radius: var(--radius-sm); transition: var(--transition); letter-spacing: 0.02em; border: none; cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 4px 15px rgba(192,57,43,0.25); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(192,57,43,0.3); }
.btn-outline { background: transparent; color: var(--heading); border: 1.5px solid var(--border); }
.btn-outline:hover { background: var(--surface-alt); border-color: var(--primary); color: var(--primary); }
.btn-white { background: var(--white); color: var(--heading); }
.btn-white:hover { box-shadow: var(--shadow-md); }
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-block { width: 100%; }

/* SECTIONS */
.section { padding: 60px 0; }
.section-alt { background: var(--white); }
.section-label { display: inline-block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--primary); margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--heading); margin-bottom: 16px; line-height: 1.2; }
.section-subtitle { font-size: 15px; color: var(--text-muted); max-width: 600px; line-height: 1.7; }
.section-header { margin-bottom: 40px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* COMMITMENT CARDS */
.commitment-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.commitment-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; transition: var(--transition); position: relative; overflow: hidden; }
.commitment-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--primary); opacity: 0; transition: var(--transition); }
.commitment-card:hover { border-color: rgba(192,57,43,0.2); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.commitment-card:hover::before { opacity: 1; }
.commitment-icon { width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; background: var(--primary-soft); border-radius: 14px; margin-bottom: 16px; font-size: 24px; }
.commitment-card h3 { font-size: 17px; font-weight: 600; color: var(--heading); margin-bottom: 8px; }
.commitment-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ABOUT */
.about-content { display: grid; grid-template-columns: 1fr; gap: 40px; }
.about-features { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 28px; }
.about-feature { display: flex; gap: 16px; align-items: flex-start; }
.about-feature-icon { width: 46px; height: 46px; min-width: 46px; display: flex; align-items: center; justify-content: center; background: var(--primary-soft); border-radius: 12px; font-size: 20px; }
.about-feature h4 { font-size: 15px; font-weight: 600; color: var(--heading); margin-bottom: 4px; }
.about-feature p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* PRODUCT CARDS */
.products-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.product-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); position: relative; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(192,57,43,0.15); }
.product-card-img { position: relative; width: 100%; padding-top: 65%; overflow: hidden; background: var(--surface-alt); }
.product-card-img img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-badge { position: absolute; top: 12px; left: 12px; padding: 5px 12px; background: var(--primary); color: var(--white); font-size: 11px; font-weight: 700; border-radius: 6px; text-transform: uppercase; letter-spacing: 0.05em; z-index: 2; }
.product-card-body { padding: 20px; }
.product-card-title { font-size: 16px; font-weight: 600; color: var(--heading); margin-bottom: 12px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.product-card-meta span { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; background: var(--surface-alt); border-radius: 6px; font-size: 12px; color: var(--text-muted); }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border-light); }
.product-price { font-size: 22px; font-weight: 700; color: var(--primary); }
.product-card-footer .btn { padding: 10px 20px; font-size: 13px; }
.no-image { display: flex; align-items: center; justify-content: center; background: var(--surface-alt); color: var(--text-light); font-size: 14px; }

/* SKELETON LOADING */
.skeleton-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.skeleton-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.skeleton-img { width: 100%; padding-top: 65%; background: linear-gradient(110deg, #eceef5 8%, #f5f5fa 18%, #eceef5 33%); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; }
.skeleton-body { padding: 20px; }
.skeleton-line { height: 14px; border-radius: 7px; background: linear-gradient(110deg, #eceef5 8%, #f5f5fa 18%, #eceef5 33%); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; margin-bottom: 12px; }
.skeleton-line.w-75 { width: 75%; }
.skeleton-line.w-50 { width: 50%; }
.skeleton-line.w-40 { width: 40%; }
.skeleton-line.h-20 { height: 20px; }
.skeleton-line.h-28 { height: 28px; }
.skeleton-meta { display: flex; gap: 8px; margin-bottom: 16px; }
.skeleton-tag { width: 70px; height: 24px; border-radius: 6px; background: linear-gradient(110deg, #eceef5 8%, #f5f5fa 18%, #eceef5 33%); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; }
.skeleton-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; border-top: 1px solid var(--border-light); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* SINGLE PRODUCT */
.product-single { padding: 30px 0 60px; }
.product-gallery { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--white); border: 1px solid var(--border); margin-bottom: 24px; }
.product-main-image { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.product-thumbs { display: flex; gap: 8px; padding: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.product-thumb { width: 70px; height: 52px; border-radius: 8px; overflow: hidden; cursor: pointer; border: 2px solid transparent; flex-shrink: 0; transition: var(--transition); }
.product-thumb.active, .product-thumb:hover { border-color: var(--primary); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-description-section { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-top: 24px; }
.product-description-section h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--heading); margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border-light); }
.product-description-section p { color: var(--text); font-size: 15px; line-height: 1.9; }
.product-description-section .features-section { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border-light); }

.product-info { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.product-info-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--heading); margin-bottom: 8px; line-height: 1.2; }
.product-info-price { font-size: 30px; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.product-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.product-spec { background: var(--surface-alt); border-radius: var(--radius-sm); padding: 14px 16px; }
.product-spec-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 4px; }
.product-spec-value { font-size: 14px; font-weight: 600; color: var(--heading); }

/* MODAL */
/* MODAL - Desktop: centered, Mobile: bottom sheet */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(26,26,46,0.45); backdrop-filter: blur(8px); z-index: 2000; align-items: center; justify-content: center; padding: 16px; overflow-y: auto; }
.modal-overlay.active { display: flex; }
.modal { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); width: 100%; max-width: 540px; max-height: 90vh; overflow-y: auto; position: relative; animation: modalIn 0.35s ease; box-shadow: var(--shadow-lg); }
@keyframes modalIn { from { opacity: 0; transform: translateY(30px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-handle { display: none; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 24px 0; }
.modal-header h2 { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--heading); }
.modal-close { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: var(--surface-alt); border-radius: 50%; font-size: 18px; color: var(--text-muted); cursor: pointer; border: none; transition: var(--transition); }
.modal-close:hover { background: var(--primary); color: var(--white); }
.modal-product { margin: 16px 24px; padding: 12px 16px; background: var(--surface-alt); border-radius: var(--radius-sm); display: flex; align-items: center; gap: 12px; }
.modal-product-img { width: 56px; height: 42px; border-radius: 6px; object-fit: cover; }
.modal-product-title { font-size: 14px; font-weight: 600; color: var(--heading); flex: 1; }
.modal-product-price { font-size: 15px; font-weight: 700; color: var(--primary); }
.modal-body { padding: 20px 24px 24px; }

/* Mobile Bottom Sheet */
@media (max-width: 767px) {
    .modal-overlay { align-items: flex-end; padding: 0; }
    .modal { max-width: 100%; max-height: 94vh; border-radius: 20px 20px 0 0; border-bottom: none; animation: sheetUp 0.4s cubic-bezier(0.32, 0.72, 0, 1); padding-bottom: env(safe-area-inset-bottom, 16px); }
    @keyframes sheetUp { from { opacity: 0; transform: translateY(100%); } to { opacity: 1; transform: translateY(0); } }
    .modal-handle { display: flex; justify-content: center; padding: 12px 0 4px; }
    .modal-handle span { width: 40px; height: 4px; background: var(--border); border-radius: 4px; }
    .modal-header { padding: 8px 20px 0; }
    .modal-header h2 { font-size: 20px; }
    .modal-product { margin: 12px 20px; }
    .modal-body { padding: 16px 20px calc(16px + env(safe-area-inset-bottom, 0px)); }
    .modal-body .form-row-2 { grid-template-columns: 1fr; }
    .modal-body .btn-block { padding: 16px; font-size: 16px; border-radius: 14px; }
}

/* FORMS */
.form-row { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 14px; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--text-muted); }
.form-control { width: 100%; padding: 12px 16px; background: var(--surface-alt); border: 1.5px solid var(--border); border-radius: var(--radius-sm); color: var(--heading); font-size: 14px; transition: var(--transition); outline: none; }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(192,57,43,0.1); background: var(--white); }
.form-control::placeholder { color: var(--text-light); }
textarea.form-control { min-height: 120px; resize: vertical; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: rgba(192,57,43,0.2); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; background: none; border: none; color: var(--heading); font-size: 15px; font-weight: 600; text-align: left; cursor: pointer; transition: var(--transition); }
.faq-question:hover { color: var(--primary); }
.faq-icon { width: 28px; height: 28px; min-width: 28px; display: flex; align-items: center; justify-content: center; background: var(--surface-alt); border-radius: 50%; font-size: 16px; transition: var(--transition); }
.faq-item.active .faq-icon { background: var(--primary); color: var(--white); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.active .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 14px; color: var(--text-muted); line-height: 1.8; }

/* TESTIMONIALS */
.testimonials-slider { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; padding-bottom: 20px; scrollbar-width: none; }
.testimonials-slider::-webkit-scrollbar { display: none; }
.testimonial-card { min-width: 280px; max-width: 340px; scroll-snap-align: start; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 24px; flex-shrink: 0; }
.testimonial-stars { color: var(--accent); font-size: 14px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-text { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.testimonial-author { font-size: 15px; font-weight: 600; color: var(--heading); }
.testimonial-vehicle { font-size: 12px; color: var(--text-light); margin-top: 2px; }

/* CTA */
.cta-banner { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #d45a4a 100%); border-radius: var(--radius-lg); padding: 40px 28px; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -50%; right: -30%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%); }
.cta-banner h2 { font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--white); margin-bottom: 12px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 15px; margin-bottom: 24px; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; }

/* FOOTER */
.footer { background: var(--dark); padding: 48px 0 0; color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; padding-bottom: 40px; }
.footer-brand { max-width: 340px; }
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand .nav-logo span { color: var(--white); }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; }
.footer-title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--white); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.5); display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--primary-light); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer-contact-item .icon { color: var(--primary-light); font-size: 16px; margin-top: 2px; }
.footer-contact-item p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.5; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.35); }

/* PAGE HEADER */
.page-header { background: var(--white); padding: 40px 0 36px; border-bottom: 1px solid var(--border); }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-light); margin-bottom: 12px; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.page-header h1 { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--heading); }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 30px; }
.contact-info-cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
.contact-info-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; align-items: flex-start; gap: 16px; }
.contact-info-icon { width: 48px; height: 48px; min-width: 48px; display: flex; align-items: center; justify-content: center; background: var(--primary-soft); border-radius: 12px; font-size: 20px; }
.contact-info-card h4 { font-size: 14px; font-weight: 600; color: var(--heading); margin-bottom: 4px; }
.contact-info-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.contact-form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.contact-form-card h3 { font-size: 20px; font-weight: 700; color: var(--heading); margin-bottom: 20px; }

/* TRACKING - Premium Redesign */
.tracking-hero { text-align: center; padding: 20px 0 0; }
.tracking-hero-icon { width: 72px; height: 72px; background: var(--primary-soft); border-radius: 20px; display: inline-flex; align-items: center; justify-content: center; font-size: 32px; margin-bottom: 16px; }
.tracking-hero h2 { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--heading); margin-bottom: 8px; }
.tracking-hero p { font-size: 14px; color: var(--text-muted); max-width: 420px; margin: 0 auto 28px; line-height: 1.6; }

.tracking-search-card { max-width: 560px; margin: 0 auto; background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 24px; box-shadow: 0 4px 24px rgba(26,26,46,0.06); }
.tracking-search-card .form-control { padding: 14px 18px; font-size: 15px; border-radius: 12px; text-align: center; letter-spacing: 0.5px; }
.tracking-search-card .form-control:focus { text-align: left; }
.tracking-search-card .btn { width: 100%; padding: 14px; font-size: 15px; border-radius: 12px; margin-top: 12px; }

/* Tracking Result Card */
.tracking-result { display: none; max-width: 560px; margin: 28px auto 0; }

.tracking-result-card { background: var(--white); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: 0 4px 24px rgba(26,26,46,0.06); }

.tracking-result-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.tracking-result-status { display: flex; align-items: center; gap: 10px; }
.tracking-status-badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 100px; font-size: 13px; font-weight: 600; }
.tracking-status-badge.processing { background: rgba(245,158,11,0.1); color: #d97706; }
.tracking-status-badge.shipped { background: rgba(59,130,246,0.1); color: #2563eb; }
.tracking-status-badge.in_transit { background: rgba(139,92,246,0.1); color: #7c3aed; }
.tracking-status-badge.delivered { background: rgba(16,185,129,0.1); color: #059669; }
.tracking-status-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.tracking-result-num { font-size: 13px; color: var(--text-light); font-family: monospace; }

.tracking-result-details { padding: 20px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; border-bottom: 1px solid var(--border); }
.tracking-detail-item { }
.tracking-detail-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); font-weight: 600; margin-bottom: 4px; }
.tracking-detail-value { font-size: 14px; color: var(--heading); font-weight: 500; }

.tracking-result-notes { padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--surface-alt); }
.tracking-result-notes p { font-size: 13px; color: var(--text-muted); line-height: 1.6; font-style: italic; }

/* Timeline Premium */
.tracking-timeline-section { padding: 24px; }
.tracking-timeline-title { font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); font-weight: 600; margin-bottom: 20px; }

.tracking-timeline { position: relative; padding-left: 36px; }
.tracking-timeline::before { content: ''; position: absolute; top: 4px; left: 11px; bottom: 4px; width: 2px; background: var(--border); border-radius: 2px; }

.tracking-timeline-item { position: relative; padding-bottom: 28px; }
.tracking-timeline-item:last-child { padding-bottom: 0; }

.tracking-timeline-item .tl-dot { position: absolute; left: -36px; top: 2px; width: 24px; height: 24px; border-radius: 50%; background: var(--surface-alt); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; z-index: 2; }
.tracking-timeline-item .tl-dot-inner { width: 8px; height: 8px; border-radius: 50%; background: var(--text-light); transition: all 0.3s ease; }

.tracking-timeline-item.active .tl-dot { background: var(--primary-soft); border-color: var(--primary); }
.tracking-timeline-item.active .tl-dot-inner { background: var(--primary); }
.tracking-timeline-item.completed .tl-dot { background: var(--primary); border-color: var(--primary); }
.tracking-timeline-item.completed .tl-dot-inner { background: var(--white); width: 10px; height: 10px; border-radius: 2px; clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); }

.tracking-timeline-item .tl-content h4 { font-size: 14px; font-weight: 600; color: var(--text-light); margin-bottom: 2px; transition: color 0.3s ease; }
.tracking-timeline-item .tl-content p { font-size: 12px; color: var(--text-light); }
.tracking-timeline-item.active .tl-content h4,
.tracking-timeline-item.completed .tl-content h4 { color: var(--heading); }
.tracking-timeline-item.active .tl-content p,
.tracking-timeline-item.completed .tl-content p { color: var(--text-muted); }

/* Not found state */
.tracking-not-found { text-align: center; padding: 40px 24px; }
.tracking-not-found-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.tracking-not-found h3 { font-size: 18px; color: var(--heading); margin-bottom: 6px; }
.tracking-not-found p { font-size: 14px; color: var(--text-muted); }

/* Mobile tracking optimizations */
@media (max-width: 767px) {
    .tracking-result-details { grid-template-columns: 1fr; gap: 12px; }
    .tracking-search-card { border-radius: 14px; padding: 20px; }
    .tracking-result-card { border-radius: 14px; }
    .tracking-result-header { padding: 16px 20px; }
    .tracking-result-details { padding: 16px 20px; }
    .tracking-timeline-section { padding: 20px; }
    .tracking-result-notes { padding: 12px 20px; }
}

/* TOAST */
.toast { position: fixed; bottom: 24px; right: 24px; padding: 16px 24px; border-radius: var(--radius); color: var(--white); font-size: 14px; font-weight: 500; z-index: 3000; transform: translateY(100px); opacity: 0; transition: all 0.4s ease; max-width: 380px; box-shadow: var(--shadow-lg); }
.toast.show { transform: translateY(0); opacity: 1; }
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }

/* INVENTORY TOOLBAR */
.inventory-toolbar { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.inventory-count { font-size: 14px; color: var(--text-muted); }
.inventory-count strong { color: var(--heading); }
.inventory-search { display: flex; gap: 10px; }
.inventory-search .form-control { flex: 1; }

/* PAGINATION */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 36px; flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 8px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; background: var(--white); border: 1px solid var(--border); color: var(--text-muted); transition: var(--transition); }
.pagination a:hover { background: var(--surface-alt); border-color: var(--primary); color: var(--primary); }
.pagination .active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ANIMATIONS */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* RESPONSIVE */
@media (min-width: 768px) {
    .container { padding: 0 24px; }
    .nav-links { display: flex; }
    .nav-toggle { display: none; }
    .hero { min-height: 75vh; padding: 80px 0 100px; }
    .hero h1 { font-size: 48px; }
    .section { padding: 80px 0; }
    .section-title { font-size: 34px; }
    .commitment-grid { grid-template-columns: repeat(3, 1fr); }
    .about-features { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .skeleton-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .form-row-2 { grid-template-columns: 1fr 1fr; }
    .page-header { padding: 52px 0 44px; }
    .page-header h1 { font-size: 36px; }
}
@media (min-width: 1024px) {
    .container { padding: 0 32px; }
    .nav-cta { display: flex; }
    .hero { min-height: 80vh; }
    .hero h1 { font-size: 56px; }
    .section { padding: 100px 0; }
    .section-title { font-size: 40px; }
    .about-content { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .skeleton-grid { grid-template-columns: repeat(3, 1fr); }
    .product-single .product-layout { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 30px; align-items: start; }
    .product-gallery { margin-bottom: 0; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
    .product-info-title { font-size: 28px; }
    .product-info-price { font-size: 34px; }
}
@media (min-width: 1280px) {
    .hero h1 { font-size: 62px; }
    .products-grid { grid-template-columns: repeat(4, 1fr); }
    .skeleton-grid { grid-template-columns: repeat(4, 1fr); }
}

/* UTILITY */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.hidden { display: none !important; }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.3); border-top-color: var(--white); border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { text-align: center; padding: 60px 24px; }
.empty-state-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { font-size: 20px; color: var(--heading); margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); font-size: 14px; }

/* ============================================
   HERO SLIDESHOW
   ============================================ */
.hero { position: relative; min-height: 75vh; display: flex; align-items: center; overflow: hidden; padding: 80px 0 100px; }
.hero::before, .hero::after { display: none; }
.hero-slides { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; }
.hero-slide { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.2s ease-in-out; }
.hero-slide.active { opacity: 1; }
.hero-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 2; background: linear-gradient(165deg, rgba(26,26,46,0.88) 0%, rgba(45,26,36,0.82) 50%, rgba(58,21,32,0.78) 100%); }
.hero-indicators { display: flex; gap: 10px; margin-top: 36px; }
.hero-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; transition: all 0.3s ease; border: 2px solid transparent; }
.hero-dot.active { background: var(--white); transform: scale(1.15); border-color: rgba(192,57,43,0.5); }
.hero-dot:hover { background: rgba(255,255,255,0.6); }
@media (min-width: 768px) { .hero { min-height: 80vh; padding: 100px 0 120px; } }
@media (min-width: 1024px) { .hero { min-height: 85vh; } }

/* ============================================
   HOW TO BUY PAGE
   ============================================ */
.htb-intro { max-width: 800px; margin: 0 auto; text-align: center; }
.htb-intro-badge { display: inline-block; padding: 8px 20px; background: var(--primary-soft); border: 1px solid rgba(192,57,43,0.15); border-radius: 100px; font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 20px; }
.htb-intro-title { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--heading); margin-bottom: 20px; line-height: 1.25; }
.htb-intro-text { font-size: 15px; color: var(--text); line-height: 1.8; margin-bottom: 16px; }
.htb-intro-text strong { color: var(--primary); }

.htb-steps { max-width: 800px; margin: 0 auto; position: relative; padding-left: 48px; }
.htb-steps::before { content: ''; position: absolute; top: 0; left: 22px; bottom: 0; width: 2px; background: var(--border); }

.htb-step { position: relative; padding-bottom: 40px; }
.htb-step:last-child { padding-bottom: 0; }
.htb-step:last-child::after { display: none; }

.htb-step-num { position: absolute; left: -48px; top: 0; width: 44px; height: 44px; background: var(--white); border: 2px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; color: var(--primary); z-index: 2; transition: all 0.3s ease; box-shadow: 0 2px 8px rgba(26,26,46,0.06); }

.htb-step:hover .htb-step-num { background: var(--primary); color: var(--white); border-color: var(--primary); transform: scale(1.1); box-shadow: 0 4px 16px rgba(192,57,43,0.25); }

.htb-step-content { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: all 0.3s ease; }
.htb-step:hover .htb-step-content { border-color: rgba(192,57,43,0.2); box-shadow: 0 4px 24px rgba(26,26,46,0.06); }

.htb-step-content h3 { font-size: 18px; font-weight: 700; color: var(--heading); margin-bottom: 10px; }
.htb-step-content p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }

.htb-step-cta .htb-step-content { background: linear-gradient(135deg, var(--primary-soft), rgba(192,57,43,0.04)); border-color: rgba(192,57,43,0.2); }

@media (min-width: 768px) {
    .htb-intro-title { font-size: 38px; }
    .htb-steps { padding-left: 56px; }
    .htb-step-num { left: -56px; width: 48px; height: 48px; font-size: 17px; }
    .htb-steps::before { left: 24px; }
}

/* ============================================
   INVENTORY FILTERS
   ============================================ */
.inv-filters { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 24px; box-shadow: var(--shadow); }

.inv-filters-row { display: grid; grid-template-columns: 1fr; gap: 12px; }

.inv-filter-group .form-control { padding: 10px 14px; font-size: 13px; }

.inv-filter-actions { display: flex; gap: 8px; }

@media (min-width: 768px) {
    .inv-filters-row { grid-template-columns: 1.5fr repeat(4, 1fr) auto; align-items: center; }
}
@media (max-width: 767px) {
    .inv-filters-row { grid-template-columns: 1fr 1fr; }
    .inv-filter-search { grid-column: span 2; }
    .inv-filter-actions { grid-column: span 2; }
}