/* Urbanvendure Eyewear v2 — Premium Design System */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-bg: #faf8f5; --color-surface: #ffffff; --color-surface-alt: #f5f0e8;
  --color-border: #e5e0d8; --color-text-primary: #1a1a1a; --color-text-secondary: #4a4a4a;
  --color-text-muted: #8a8a8a; --color-accent: #8b6f47; --color-accent-hover: #6d5635;
  --color-accent-fg: #ffffff; --color-success: #2d7a4e; --color-warning: #c4922a;
  --color-error: #c4452d; --color-dark: #1a1a1a; --color-dark-alt: #2a2a2a;
  --font-heading: 'Cormorant Garamond', serif; --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06); --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px;
  --space-xl: 40px; --space-2xl: 64px; --space-3xl: 96px;
  --transition-fast: 150ms ease; --transition-base: 250ms ease; --container-max: 1200px;
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); background: var(--color-bg); color: var(--color-text-secondary); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); color: var(--color-text-primary); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2rem,5vw,3.5rem); } h2 { font-size: clamp(1.5rem,3.5vw,2.5rem); } h3 { font-size: clamp(1.25rem,2.5vw,1.75rem); }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-accent-hover); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input,textarea,select { font-family: inherit; font-size: inherit; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-md); }
@media(min-width:768px) { .container { padding: 0 var(--space-lg); } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm); padding: 12px 28px; border-radius: var(--radius-md); font-weight: 600; font-size: 0.95rem; transition: all var(--transition-base); text-align: center; cursor: pointer; border: 2px solid transparent; text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-primary:hover { background: var(--color-accent-hover); color: var(--color-accent-fg); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-dark { background: var(--color-dark); color: #fff; }
.btn-dark:hover { background: var(--color-dark-alt); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--color-text-primary); color: var(--color-text-primary); background: transparent; }
.btn-outline:hover { background: var(--color-text-primary); color: #fff; }
.btn-ghost { color: var(--color-text-secondary); padding: 8px 16px; }
.btn-ghost:hover { color: var(--color-text-primary); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 18px; font-size: 0.875rem; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Announcement Bar — NO bullet symbols */
.announcement-bar { background: var(--color-dark); color: #fff; text-align: center; padding: 10px var(--space-md); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.3px; }
.announcement-bar span { display: inline-block; margin: 0 var(--space-md); }

/* Header */
.site-header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; transition: box-shadow var(--transition-base); }
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: var(--space-md) 0; gap: var(--space-md); }
.logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-text-primary); letter-spacing: -0.5px; text-decoration: none; white-space: nowrap; display: flex; align-items: center; gap: 8px; }
.logo:hover { color: var(--color-accent); }
.logo:hover .logo-icon { color: var(--color-accent); }
.logo-icon { width: 32px; height: 32px; color: var(--color-text-primary); transition: color var(--transition-fast); flex-shrink: 0; }
.logo-text { font-size: 1.4rem; }
@media(max-width:767px) { .logo-text { font-size: 1.2rem; } .logo-icon { width: 26px; height: 26px; } }
.nav { display: none; gap: var(--space-lg); align-items: center; }
@media(min-width:768px) { .nav { display: flex; } }
.nav a { color: var(--color-text-secondary); font-weight: 500; font-size: 0.95rem; position: relative; padding: 4px 0; }
.nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition-base); }
.nav a:hover { color: var(--color-accent); }
.nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: var(--space-md); }
.icon-btn { position: relative; padding: 8px; color: var(--color-text-secondary); font-size: 1.25rem; transition: color var(--transition-fast); display: flex; align-items: center; justify-content: center; }
.icon-btn:hover { color: var(--color-accent); }
.icon-btn svg { width: 22px; height: 22px; }
.cart-count { position: absolute; top: -2px; right: -2px; background: var(--color-accent); color: #fff; font-size: 0.7rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; padding: 0 5px; }
.cart-count:empty { display: none; }
.menu-toggle { display: block; padding: 4px; color: var(--color-text-primary); }
.menu-toggle svg { width: 24px; height: 24px; }
@media(min-width:768px) { .menu-toggle { display: none; } }

/* Mobile Nav */
.mobile-nav { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--color-surface); z-index: 200; padding: var(--space-xl) var(--space-lg); flex-direction: column; gap: var(--space-md); overflow-y: auto; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 1.25rem; color: var(--color-text-primary); padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border); }
.mobile-nav-close { position: absolute; top: var(--space-md); right: var(--space-md); font-size: 1.5rem; padding: 4px; }

/* Hero — Premium with image */
.hero { position: relative; min-height: 640px; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 1; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 45%, rgba(0,0,0,0) 70%); z-index: 2; }
@media(max-width:767px) { .hero-overlay { background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%); } .hero { min-height: 520px; } }
.hero-content { position: relative; z-index: 3; padding: var(--space-3xl) 0; max-width: 580px; }
.hero-eyebrow { display: inline-block; font-size: 0.85rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: #fff; margin-bottom: var(--space-md); text-shadow: 0 1px 8px rgba(0,0,0,0.35); }
.hero h1 { margin-bottom: var(--space-md); font-weight: 700; font-size: clamp(2.2rem, 5.5vw, 4rem); line-height: 1.15; color: #fff; text-shadow: 0 2px 16px rgba(0,0,0,0.4); }
.hero p { font-size: 1.15rem; margin-bottom: var(--space-xl); color: rgba(255,255,255,0.92); max-width: 520px; line-height: 1.7; text-shadow: 0 1px 8px rgba(0,0,0,0.35); }
.hero-cta { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero-stats { display: flex; gap: var(--space-xl); margin-top: var(--space-2xl); flex-wrap: wrap; }
.hero-stat { text-align: left; }
.hero-stat .stat-num { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: #fff; }
.hero-stat .stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.8); }

/* Hero Slider */
.hero-slider { position: relative; min-height: 680px; display: block; overflow: hidden; background-color: #1a1a1a; }
.hero-slides { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.hero-slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: contain; background-position: right center; background-repeat: no-repeat; opacity: 0; transition: opacity 0.8s ease-in-out; }
.hero-slide.active { opacity: 1; }
.hero-slider .hero-overlay { z-index: 2; background: linear-gradient(90deg, rgba(26,26,26,0.92) 0%, rgba(26,26,26,0.7) 35%, rgba(26,26,26,0.15) 55%, rgba(26,26,26,0) 65%); }
.hero-slider .container { position: relative; z-index: 3; width: 100%; max-width: var(--container-max); min-height: 680px; display: flex; align-items: center; padding-left: 80px; padding-right: 80px; }
.hero-slider .hero-content { position: relative; width: 100%; max-width: 520px; padding: var(--space-3xl) 0; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.5s ease; }
.hero-slider .hero-content.active { opacity: 1; visibility: visible; pointer-events: auto; }
.hero-slider .hero-content:not(.active) { position: absolute; left: -9999px; }
.hero-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 4; display: flex; gap: 10px; }
.hero-dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid #fff; background: transparent; cursor: pointer; transition: all var(--transition-fast); padding: 0; }
.hero-dot.active { background: #fff; transform: scale(1.2); }
.hero-dot:hover { background: rgba(255,255,255,0.7); }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; background: rgba(255,255,255,0.85); border: none; width: 48px; height: 48px; border-radius: 50%; font-size: 1.6rem; color: var(--color-text-primary); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); line-height: 1; box-shadow: var(--shadow-sm); }
.hero-arrow:hover { background: #fff; box-shadow: var(--shadow-md); }
.hero-prev { left: 20px; }
.hero-next { right: 20px; }
.hero-slider .btn-outline { color: #fff; border-color: rgba(255,255,255,0.7); }
.hero-slider .btn-outline:hover { background: #fff; color: var(--color-text-primary); border-color: #fff; }
@media(max-width:767px) {
  .hero-slider, .hero-slider .container { min-height: 560px; }
  .hero-slider .container { padding-left: 16px; padding-right: 16px; }
  .hero-arrow { width: 36px; height: 36px; font-size: 1.2rem; top: auto; bottom: 18px; transform: none; }
  .hero-prev { left: 16px; }
  .hero-next { right: 16px; }
  .hero-dots { bottom: 24px; }
  .hero-slider .hero-content { max-width: 100%; padding: var(--space-xl) 16px 72px 16px; }
  .hero-slide { background-size: cover; background-position: center center; }
  .hero-slider .hero-overlay { background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%); }
  .hero h1 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .hero p { font-size: 1rem; }
}

/* Lifestyle Banner */
.lifestyle-banner-section { padding: var(--space-2xl) 0; }
.lifestyle-banner { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.lifestyle-banner-image { position: relative; min-height: 400px; overflow: hidden; }
.lifestyle-banner-image img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; }
.lifestyle-banner-content { padding: var(--space-2xl); display: flex; flex-direction: column; justify-content: center; background: var(--color-surface); }
.lifestyle-banner-content h2 { font-family: var(--font-heading); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: var(--space-md); line-height: 1.2; }
.lifestyle-banner-content p { font-size: 1.1rem; color: var(--color-text-secondary); margin-bottom: var(--space-xl); line-height: 1.7; }
@media(max-width:767px) {
  .lifestyle-banner { grid-template-columns: 1fr; }
  .lifestyle-banner-image { min-height: 280px; }
  .lifestyle-banner-content { padding: var(--space-lg); }
}

/* Sections */
.section { padding: var(--space-2xl) 0; }
.section-alt { background: var(--color-surface-alt); }
.section-header { text-align: center; margin-bottom: var(--space-xl); }
.section-header h2 { margin-bottom: var(--space-sm); }
.section-header p { color: var(--color-text-muted); max-width: 600px; margin: 0 auto; }
.section-header .section-link { display: inline-block; margin-top: var(--space-md); font-weight: 600; color: var(--color-accent); }

/* Collection Cards */
.collection-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media(min-width:640px) { .collection-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:900px) { .collection-grid { grid-template-columns: repeat(3,1fr); } }
.collection-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; cursor: pointer; display: block; text-decoration: none; }
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms ease; }
.collection-card:hover img { transform: scale(1.05); }
.collection-card-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,0.75)); padding: var(--space-xl) var(--space-lg) var(--space-lg); color: #fff; }
.collection-card-overlay h3 { color: #fff; margin-bottom: 4px; }
.collection-card-overlay p { color: rgba(255,255,255,0.85); font-size: 0.9rem; }

/* Product Grid */
.product-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media(min-width:640px) { .product-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:900px) { .product-grid { grid-template-columns: repeat(3,1fr); } }
@media(min-width:1100px) { .product-grid { grid-template-columns: repeat(4,1fr); } }

/* Product Card */
.product-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition-base), transform var(--transition-base); display: flex; flex-direction: column; position: relative; }
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card-image { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--color-surface-alt); }
.product-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.product-card:hover .product-card-image img { transform: scale(1.05); }
.product-badge { position: absolute; top: var(--space-sm); left: var(--space-sm); background: var(--color-dark); color: #fff; font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full); z-index: 2; }
.product-badge.sale { background: var(--color-error); }
.product-card-body { padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-xs); flex: 1; }
.product-card-title { font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; color: var(--color-text-primary); text-decoration: none; line-height: 1.4; }
.product-card-title:hover { color: var(--color-accent); }
.product-card-type { font-size: 0.8rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.product-card-price { display: flex; align-items: center; gap: var(--space-sm); margin-top: auto; }
.price-current { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 600; color: var(--color-text-primary); }
.price-compare { font-family: var(--font-mono); font-size: 0.9rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-card-rating { display: flex; align-items: center; gap: 4px; font-size: 0.8rem; color: var(--color-text-muted); }
.stars { color: var(--color-warning); letter-spacing: 1px; }
.product-card-actions { padding: 0 var(--space-md) var(--space-md); }
.quick-add-btn { width: 100%; padding: 10px; background: var(--color-dark); color: #fff; border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 600; transition: background var(--transition-fast); cursor: pointer; border: none; }
.quick-add-btn:hover { background: var(--color-accent); }
.quick-add-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Benefits */
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media(min-width:640px) { .benefits-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:900px) { .benefits-grid { grid-template-columns: repeat(4,1fr); } }
.benefit-card { text-align: center; padding: var(--space-lg); }
.benefit-icon { margin-bottom: var(--space-sm); display: flex; justify-content: center; }
.benefit-icon svg { width: 36px; height: 36px; color: var(--color-accent); }
.benefit-card h3 { font-size: 1.1rem; margin-bottom: var(--space-xs); }
.benefit-card p { font-size: 0.9rem; color: var(--color-text-muted); }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media(min-width:768px) { .testimonial-grid { grid-template-columns: repeat(3,1fr); } }
.testimonial-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--space-xl); box-shadow: var(--shadow-sm); }
.testimonial-card .stars { font-size: 1.1rem; margin-bottom: var(--space-sm); display: block; }
.testimonial-card blockquote { font-size: 1rem; color: var(--color-text-secondary); font-style: italic; margin-bottom: var(--space-md); line-height: 1.7; }
.testimonial-card cite { font-style: normal; font-weight: 600; color: var(--color-text-primary); font-size: 0.9rem; }
.testimonial-card .location { font-size: 0.8rem; color: var(--color-text-muted); }

/* Blog */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media(min-width:640px) { .blog-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:900px) { .blog-grid { grid-template-columns: repeat(3,1fr); } }
.blog-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition-base), transform var(--transition-base); display: flex; flex-direction: column; }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-surface-alt); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-sm); flex: 1; }
.blog-card-date { font-size: 0.8rem; color: var(--color-text-muted); }
.blog-card-title { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 600; color: var(--color-text-primary); text-decoration: none; line-height: 1.3; }
.blog-card-title:hover { color: var(--color-accent); }
.blog-card-excerpt { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.5; }
.blog-card-link { margin-top: auto; font-weight: 600; font-size: 0.9rem; color: var(--color-accent); }

/* Blog Article */
.article-hero { position: relative; height: 400px; overflow: hidden; border-radius: var(--radius-lg); margin-bottom: var(--space-xl); }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-hero-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,0.7)); padding: var(--space-xl); color: #fff; }
.article-hero-overlay h1 { color: #fff; margin-bottom: var(--space-xs); }
.article-meta { font-size: 0.9rem; color: rgba(255,255,255,0.8); }
.article-content { max-width: 760px; margin: 0 auto; }
.article-content h2 { margin: var(--space-lg) 0 var(--space-sm); }
.article-content p { margin-bottom: var(--space-md); line-height: 1.8; }
.article-content ul { margin-bottom: var(--space-md); padding-left: var(--space-lg); }
.article-content li { margin-bottom: var(--space-xs); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: var(--space-md) 0; font-weight: 600; color: var(--color-text-primary); cursor: pointer; font-size: 1.05rem; width: 100%; text-align: left; background: none; border: none; }
.faq-question .faq-icon { transition: transform var(--transition-base); font-size: 1.25rem; color: var(--color-accent); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer p { padding: 0 0 var(--space-md); color: var(--color-text-secondary); }

/* Newsletter */
.newsletter { background: var(--color-dark); color: #fff; text-align: center; padding: var(--space-2xl) 0; }
.newsletter h2 { color: #fff; }
.newsletter p { color: rgba(255,255,255,0.7); margin: var(--space-sm) 0 var(--space-lg); }
.newsletter-form { display: flex; gap: var(--space-sm); max-width: 480px; margin: 0 auto; flex-direction: column; }
@media(min-width:480px) { .newsletter-form { flex-direction: row; } }
.newsletter-form input { flex: 1; padding: 14px 20px; border-radius: var(--radius-md); border: 2px solid transparent; font-size: 1rem; background: rgba(255,255,255,0.1); color: #fff; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { outline: none; border-color: var(--color-accent); }

/* Footer */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.7); padding: var(--space-2xl) 0 var(--space-lg); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
@media(min-width:640px) { .footer-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:900px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand h3 { color: #fff; font-size: 1.5rem; margin-bottom: var(--space-sm); }
.footer-brand p { font-size: 0.9rem; max-width: 300px; margin-bottom: var(--space-md); }
.footer-social { display: flex; gap: var(--space-sm); }
.footer-social a { color: rgba(255,255,255,0.6); transition: color var(--transition-fast); display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: var(--radius-full); background: rgba(255,255,255,0.08); }
.footer-social a:hover { color: #fff; background: var(--color-accent); }
.footer-social a svg { width: 18px; height: 18px; }
.footer-col h4 { color: #fff; font-size: 0.95rem; font-weight: 600; margin-bottom: var(--space-md); text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--space-sm); }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-accent); }
.footer-contact-item { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-bottom: var(--space-sm); display: flex; align-items: center; gap: var(--space-sm); }
.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.6); }
.footer-contact-item a:hover { color: var(--color-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: var(--space-xl); padding-top: var(--space-lg); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-sm); font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.payment-icons { display: flex; gap: var(--space-sm); align-items: center; }
.payment-icons span { font-size: 0.8rem; color: rgba(255,255,255,0.4); border: 1px solid rgba(255,255,255,0.15); padding: 2px 8px; border-radius: 3px; font-weight: 600; }

/* Breadcrumbs */
.breadcrumbs { padding: var(--space-md) 0; font-size: 0.85rem; color: var(--color-text-muted); }
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }
.breadcrumbs span.sep { margin: 0 6px; }

/* Collection Page */
.collection-hero { position: relative; padding: var(--space-2xl) 0; min-height: 280px; display: flex; align-items: center; background-color: var(--color-surface-alt); background-size: cover; background-position: center; overflow: hidden; }
.collection-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.38) 55%, rgba(0,0,0,0.18) 100%); }
.collection-hero .container { position: relative; z-index: 1; }
.collection-hero h1 { margin-bottom: var(--space-sm); color: #fff; }
.collection-hero p { max-width: 600px; color: rgba(255,255,255,0.9); }
.collection-hero .breadcrumbs, .collection-hero .breadcrumbs a, .collection-hero .breadcrumbs span { color: rgba(255,255,255,0.8); }
.collection-hero .breadcrumbs a:hover { color: #fff; }
@media(max-width:767px) { .collection-hero { min-height: 220px; padding: var(--space-xl) 0; } }
.collection-meta { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-md); padding: var(--space-lg) 0; border-bottom: 1px solid var(--color-border); }
.collection-count { font-size: 0.9rem; color: var(--color-text-muted); }
.sort-select { padding: 8px 16px; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface); font-size: 0.9rem; cursor: pointer; }

/* Filter */
.filter-bar { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.filter-chip { padding: 6px 14px; border-radius: var(--radius-full); border: 1px solid var(--color-border); font-size: 0.85rem; cursor: pointer; transition: all var(--transition-fast); background: var(--color-surface); }
.filter-chip:hover, .filter-chip.active { background: var(--color-dark); color: #fff; border-color: var(--color-dark); }

/* Product Page */
.product-detail { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding: var(--space-lg) 0; }
@media(min-width:768px) { .product-detail { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); } }
.product-gallery { display: flex; flex-direction: column; gap: var(--space-md); }
.gallery-main { aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-alt); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.gallery-thumbs { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.gallery-thumb { width: 72px; height: 72px; border-radius: var(--radius-md); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: border-color var(--transition-fast); flex-shrink: 0; }
.gallery-thumb.active { border-color: var(--color-accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { margin-bottom: var(--space-xs); }
.product-info .product-vendor { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.product-info .product-rating { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-md); flex-wrap: wrap; }
.product-info .product-rating .stars { font-size: 1.1rem; }
.product-info .product-rating .rating-count { font-size: 0.85rem; color: var(--color-text-muted); }
.product-price-block { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-md); flex-wrap: wrap; }
.product-price-block .price-current { font-family: var(--font-mono); font-size: 1.75rem; font-weight: 700; color: var(--color-text-primary); }
.product-price-block .price-compare { font-family: var(--font-mono); font-size: 1.2rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-description { margin-bottom: var(--space-lg); }
.product-description p { margin-bottom: var(--space-sm); }
.product-options { margin-bottom: var(--space-lg); }
.product-options label { display: block; font-weight: 600; margin-bottom: var(--space-sm); font-size: 0.9rem; color: var(--color-text-primary); }
.option-buttons { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.option-btn { padding: 10px 20px; border: 2px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: all var(--transition-fast); background: var(--color-surface); color: var(--color-text-secondary); }
.option-btn:hover { border-color: var(--color-accent); }
.option-btn.active { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-accent-fg); }
.option-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.qty-selector { display: flex; align-items: center; border: 2px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-lg); width: fit-content; }
.qty-btn { padding: 10px 16px; font-size: 1.2rem; font-weight: 600; background: var(--color-surface); color: var(--color-text-primary); cursor: pointer; border: none; transition: background var(--transition-fast); }
.qty-btn:hover { background: var(--color-surface-alt); }
.qty-input { width: 50px; text-align: center; border: none; border-left: 2px solid var(--color-border); border-right: 2px solid var(--color-border); padding: 10px 0; font-size: 1rem; font-weight: 600; }
.qty-input:focus { outline: none; }
.product-cta-row { display: flex; gap: var(--space-md); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.product-trust { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-lg); padding: var(--space-md); background: var(--color-surface-alt); border-radius: var(--radius-md); }
.trust-item { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.9rem; color: var(--color-text-secondary); }
.trust-item svg { width: 18px; height: 18px; color: var(--color-success); flex-shrink: 0; }

/* Product Tabs */
.product-tabs { margin: var(--space-xl) 0; }
.tab-buttons { display: flex; gap: 0; border-bottom: 2px solid var(--color-border); margin-bottom: var(--space-lg); overflow-x: auto; }
.tab-btn { padding: var(--space-md) var(--space-lg); font-weight: 600; color: var(--color-text-muted); border-bottom: 3px solid transparent; margin-bottom: -2px; cursor: pointer; white-space: nowrap; background: none; border-top: none; border-left: none; border-right: none; font-size: 1rem; transition: all var(--transition-fast); }
.tab-btn:hover { color: var(--color-text-primary); }
.tab-btn.active { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content h3 { margin-bottom: var(--space-md); }
.tab-content ul { list-style: none; padding: 0; }
.tab-content ul li { padding: var(--space-xs) 0; padding-left: var(--space-md); position: relative; }
.tab-content ul li::before { content: '\2713'; position: absolute; left: 0; color: var(--color-success); }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: var(--space-sm) var(--space-md); border-bottom: 1px solid var(--color-border); text-align: left; }
.spec-table th { font-weight: 600; color: var(--color-text-primary); width: 40%; }

/* Sticky ATC */
.sticky-atc { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); padding: var(--space-sm) var(--space-md); z-index: 90; align-items: center; gap: var(--space-md); box-shadow: 0 -4px 12px rgba(0,0,0,0.08); }
@media(max-width:767px) { .sticky-atc.show { display: flex; } }
.sticky-atc-info { flex: 1; min-width: 0; }
.sticky-atc-info .sticky-title { font-size: 0.85rem; font-weight: 600; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-atc-info .sticky-price { font-family: var(--font-mono); font-size: 0.95rem; font-weight: 600; color: var(--color-accent); }

/* Cart Drawer */
.cart-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 300; opacity: 0; pointer-events: none; transition: opacity var(--transition-base); }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer { position: fixed; top: 0; right: -420px; width: 100%; max-width: 400px; height: 100%; background: var(--color-surface); z-index: 301; transition: right var(--transition-base); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.cart-drawer.open { right: 0; }
.cart-drawer-header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); }
.cart-drawer-header h2 { font-size: 1.25rem; }
.cart-drawer-header .badge { background: var(--color-accent); color: #fff; font-size: 0.75rem; padding: 2px 8px; border-radius: var(--radius-full); margin-left: var(--space-sm); }
.cart-close { font-size: 1.5rem; color: var(--color-text-muted); cursor: pointer; background: none; border: none; padding: 4px; }
.cart-close:hover { color: var(--color-text-primary); }
.cart-lines { flex: 1; overflow-y: auto; padding: var(--space-md) var(--space-lg); }
.cart-line { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); }
.cart-line img { width: 64px; height: 64px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.cart-line-info { flex: 1; min-width: 0; }
.cart-line-title { font-size: 0.9rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: 2px; }
.cart-line-variant { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.cart-line-price { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 600; color: var(--color-text-primary); }
.cart-line-controls { display: flex; align-items: center; gap: var(--space-sm); margin-top: var(--space-sm); }
.cart-qty-btn { width: 24px; height: 24px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); cursor: pointer; font-size: 0.85rem; display: flex; align-items: center; justify-content: center; }
.cart-qty-btn:hover { background: var(--color-surface-alt); }
.cart-qty-val { font-size: 0.85rem; font-weight: 600; min-width: 24px; text-align: center; }
.cart-remove { font-size: 0.8rem; color: var(--color-text-muted); cursor: pointer; margin-left: auto; background: none; border: none; }
.cart-remove:hover { color: var(--color-error); }
.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-lg); color: var(--color-text-muted); }
.cart-empty p { margin-bottom: var(--space-md); }
.cart-footer { padding: var(--space-md) var(--space-lg); border-top: 1px solid var(--color-border); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-sm); }
.cart-subtotal span { font-size: 0.95rem; color: var(--color-text-secondary); }
.cart-subtotal strong { font-family: var(--font-mono); font-size: 1.25rem; font-weight: 700; color: var(--color-text-primary); }
.cart-tax-note { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-md); text-align: center; }
.cart-footer .btn { margin-bottom: var(--space-sm); }

/* Toast */
.toast { position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--color-dark); color: #fff; padding: var(--space-md) var(--space-lg); border-radius: var(--radius-md); font-size: 0.9rem; font-weight: 500; z-index: 400; opacity: 0; transition: all var(--transition-base); box-shadow: var(--shadow-lg); white-space: nowrap; }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* Live Chat */
.live-chat-btn { position: fixed; bottom: 20px; right: 20px; width: 56px; height: 56px; border-radius: var(--radius-full); background: var(--color-accent); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 95; box-shadow: var(--shadow-lg); transition: transform var(--transition-fast), background var(--transition-fast); }
.live-chat-btn:hover { background: var(--color-accent-hover); transform: scale(1.05); }
.live-chat-btn svg { width: 26px; height: 26px; }
.live-chat-window { position: fixed; bottom: 90px; right: 20px; width: 320px; max-width: calc(100vw - 40px); background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); z-index: 96; display: none; flex-direction: column; overflow: hidden; }
.live-chat-window.open { display: flex; }
.live-chat-header { background: var(--color-dark); color: #fff; padding: var(--space-md); display: flex; justify-content: space-between; align-items: center; }
.live-chat-header h3 { color: #fff; font-size: 1rem; }
.live-chat-header span { font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.live-chat-close { color: #fff; background: none; border: none; font-size: 1.25rem; cursor: pointer; padding: 0 4px; }
.live-chat-body { padding: var(--space-md); max-height: 300px; overflow-y: auto; }
.live-chat-msg { background: var(--color-surface-alt); border-radius: var(--radius-md); padding: var(--space-sm) var(--space-md); margin-bottom: var(--space-sm); font-size: 0.9rem; color: var(--color-text-secondary); }
.live-chat-form { display: flex; gap: var(--space-sm); padding: var(--space-md); border-top: 1px solid var(--color-border); }
.live-chat-form input { flex: 1; padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.9rem; }
.live-chat-form input:focus { outline: none; border-color: var(--color-accent); }
.live-chat-form button { background: var(--color-accent); color: #fff; border: none; padding: 10px 16px; border-radius: var(--radius-md); cursor: pointer; font-weight: 600; font-size: 0.9rem; }

/* Page Content */
.page-content { max-width: 800px; margin: 0 auto; padding: var(--space-xl) 0; }
.page-content h1 { margin-bottom: var(--space-md); }
.page-content h2 { margin: var(--space-lg) 0 var(--space-sm); }
.page-content h3 { margin: var(--space-md) 0 var(--space-sm); }
.page-content p { margin-bottom: var(--space-md); }
.page-content ul { margin-bottom: var(--space-md); padding-left: var(--space-lg); }
.page-content li { margin-bottom: var(--space-xs); }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: var(--space-md); max-width: 560px; margin: var(--space-lg) 0; }
.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }
.form-group label { font-weight: 600; font-size: 0.9rem; color: var(--color-text-primary); }
.form-group input, .form-group textarea, .form-group select { padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 1rem; background: var(--color-surface); transition: border-color var(--transition-fast); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-accent); }
.form-group textarea { min-height: 120px; resize: vertical; }
.contact-info-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-md); margin-bottom: var(--space-lg); }
@media(min-width:640px) { .contact-info-grid { grid-template-columns: repeat(3,1fr); } }
.contact-info-item { padding: var(--space-md); background: var(--color-surface-alt); border-radius: var(--radius-md); text-align: center; }
.contact-info-item .ci-icon { margin-bottom: var(--space-xs); display: flex; justify-content: center; }
.contact-info-item .ci-icon svg { width: 28px; height: 28px; color: var(--color-accent); }
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.85rem; color: var(--color-text-muted); }
.contact-info-item a { color: var(--color-text-muted); }

/* 404 */
.error-page { text-align: center; padding: var(--space-3xl) 0; }
.error-page h1 { font-size: 5rem; color: var(--color-accent); margin-bottom: var(--space-sm); }
.error-page p { font-size: 1.1rem; margin-bottom: var(--space-lg); color: var(--color-text-secondary); }
.error-page .search-box { max-width: 400px; margin: 0 auto var(--space-lg); display: flex; gap: var(--space-sm); }
.error-page .search-box input { flex: 1; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); }

/* Search Page */
.search-page { padding: var(--space-xl) 0; }
.search-box-large { display: flex; gap: var(--space-sm); max-width: 600px; margin: 0 auto var(--space-xl); }
.search-box-large input { flex: 1; padding: 14px 20px; border: 2px solid var(--color-border); border-radius: var(--radius-md); font-size: 1.05rem; }
.search-box-large input:focus { outline: none; border-color: var(--color-accent); }
.search-results-info { text-align: center; margin-bottom: var(--space-lg); color: var(--color-text-muted); }

/* Utility */
.text-center { text-align: center; }
.mt-md { margin-top: var(--space-md); } .mt-lg { margin-top: var(--space-lg); } .mt-xl { margin-top: var(--space-xl); }
.mb-md { margin-bottom: var(--space-md); } .mb-lg { margin-bottom: var(--space-lg); }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }