/* ========================================
   Salon Paper - Premium B2B Design V2
   Color Palette: Deep Navy (#0a1628) + Gold (#c9a96e)
   ======================================== */

/* CSS Variables */
:root {
  --primary-dark: #0a1628;
  --primary-blue: #1a2744;
  --accent-gold: #c9a96e;
  --accent-gold-light: #d4bc8e;
  --accent-gold-dark: #b8944d;
  --text-dark: #1a1a2e;
  --text-light: #5a6a7a;
  --text-muted: #8a9aaa;
  --bg-light: #f8f9fc;
  --bg-cream: #faf9f7;
  --white: #ffffff;
  --border-color: #e8eaf0;
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.06);
  --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.08);
  --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.12);
  --shadow-gold: 0 4px 20px rgba(201, 169, 110, 0.3);
  --gradient-gold: linear-gradient(135deg, #c9a96e 0%, #e8d5a8 50%, #c9a96e 100%);
  --gradient-dark: linear-gradient(135deg, #0a1628 0%, #1a2744 100%);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif; line-height: 1.7; color: var(--text-dark); background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.3; color: var(--text-dark); }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 2.4rem; margin-bottom: 16px; position: relative; display: inline-block; }
.section-title h2::after { content: ''; position: absolute; bottom: -12px; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: var(--gradient-gold); border-radius: 2px; }
.section-title p { color: var(--text-light); font-size: 1.1rem; max-width: 600px; margin: 20px auto 0; }
.gold-text { background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Header */
header { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: var(--transition); border-bottom: 1px solid transparent; }
header.scrolled { background: rgba(255, 255, 255, 0.98); box-shadow: var(--shadow-sm); border-bottom: 1px solid var(--border-color); }
.nav-container { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; max-width: 1200px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 44px; width: auto; }
.logo-text { font-size: 1.3rem; font-weight: 700; color: var(--primary-dark); letter-spacing: -0.5px; }
.logo-text span { color: var(--accent-gold); }
nav { display: flex; align-items: center; gap: 30px; }
nav ul { display: flex; align-items: center; gap: 36px; }
nav ul li a { font-weight: 500; font-size: 0.95rem; color: var(--text-dark); padding: 8px 0; position: relative; letter-spacing: 0.3px; }
nav ul li a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--accent-gold); transition: var(--transition); }
nav ul li a:hover, nav ul li a.active { color: var(--accent-gold-dark); }
nav ul li a:hover::after, nav ul li a.active::after { width: 100%; }

/* Social Icons in Nav */
.nav-social { display: flex; align-items: center; gap: 8px; }
.nav-social a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 8px; color: var(--text-light); transition: var(--transition); }
.nav-social a:hover { color: var(--accent-gold); background: rgba(201, 169, 110, 0.1); }
.nav-social svg { width: 18px; height: 18px; fill: currentColor; }

/* Mobile Menu */
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; z-index: 1001; }
.mobile-menu-btn span { width: 24px; height: 2px; background: var(--primary-dark); border-radius: 2px; transition: var(--transition); }

/* Hero */
.hero { background: var(--gradient-dark); min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 80px; }
.hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse at 20% 80%, rgba(201, 169, 110, 0.1) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(201, 169, 110, 0.08) 0%, transparent 50%); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 200px; background: linear-gradient(to top, var(--white), transparent); pointer-events: none; }
.hero-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; padding: 60px 24px; text-align: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(201, 169, 110, 0.15); border: 1px solid rgba(201, 169, 110, 0.3); padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; color: var(--accent-gold-light); margin-bottom: 30px; backdrop-filter: blur(10px); }
.hero h1 { font-size: 3.5rem; font-weight: 700; color: var(--white); margin-bottom: 24px; line-height: 1.2; letter-spacing: -1px; }
.hero h1 .gold-text { display: block; font-size: 3.8rem; margin-top: 8px; }
.hero p { font-size: 1.2rem; color: rgba(255, 255, 255, 0.8); max-width: 650px; margin: 0 auto 40px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; border-radius: 8px; font-weight: 600; font-size: 0.95rem; transition: var(--transition); cursor: pointer; border: none; gap: 8px; }
.btn-primary { background: var(--gradient-gold); color: var(--primary-dark); box-shadow: var(--shadow-gold); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(201, 169, 110, 0.4); }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid rgba(255, 255, 255, 0.3); backdrop-filter: blur(10px); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--white); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--primary-dark); }
.btn-white:hover { background: var(--bg-light); transform: translateY(-2px); }

/* Hero Stats */
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 80px; padding-top: 60px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.stat-item { text-align: center; padding: 20px; }
.stat-number { font-size: 3rem; font-weight: 700; color: var(--accent-gold); line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 0.95rem; color: rgba(255, 255, 255, 0.7); text-transform: uppercase; letter-spacing: 1px; }

/* Scroll Reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Sections */
.section { padding: 100px 0; }
.value-props { background: var(--white); }

/* Props Grid */
.props-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.prop-card { text-align: center; padding: 40px 24px; background: var(--white); border-radius: 16px; border: 1px solid var(--border-color); transition: var(--transition); position: relative; overflow: hidden; }
.prop-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-gold); transform: scaleX(0); transition: var(--transition); }
.prop-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.prop-card:hover::before { transform: scaleX(1); }
.prop-icon { width: 70px; height: 70px; background: var(--bg-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 2rem; transition: var(--transition); }
.prop-card:hover .prop-icon { background: var(--gradient-gold); transform: scale(1.1); }
.prop-card h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--text-dark); }
.prop-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* Trusted By */
.trusted-section { background: var(--bg-light); padding: 60px 0; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.trusted-title { text-align: center; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); margin-bottom: 30px; }
.trusted-logos { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 50px; }
.trusted-item { font-size: 1.2rem; font-weight: 600; color: var(--text-muted); padding: 10px 24px; background: var(--white); border-radius: 8px; border: 1px solid var(--border-color); transition: var(--transition); }
.trusted-item:hover { color: var(--text-dark); border-color: var(--accent-gold); box-shadow: var(--shadow-sm); }

/* Products */
.products-section { background: var(--white); }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.product-card { background: var(--white); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-color); transition: var(--transition); display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card img { width: 100%; height: 220px; object-fit: cover; transition: var(--transition); }
.product-card:hover img { transform: scale(1.05); }
.product-card-img { position: relative; overflow: hidden; }
.product-card-img::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 80px; background: linear-gradient(to top, rgba(10, 22, 40, 0.3), transparent); pointer-events: none; }
.product-info { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.product-info h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--text-dark); }
.product-info p { font-size: 0.95rem; color: var(--text-light); margin-bottom: 20px; flex: 1; line-height: 1.7; }
.btn-sm { display: inline-flex; align-items: center; gap: 6px; color: var(--accent-gold-dark); font-weight: 600; font-size: 0.9rem; transition: var(--transition); }
.btn-sm:hover { color: var(--accent-gold); gap: 10px; }

/* About Section */
.about-section { background: var(--bg-cream); position: relative; overflow: hidden; }
.about-section::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(201, 169, 110, 0.1) 0%, transparent 70%); pointer-events: none; }
.about-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-text h2 { font-size: 2rem; margin-bottom: 24px; color: var(--text-dark); }
.about-text > p { font-size: 1.05rem; color: var(--text-light); margin-bottom: 20px; line-height: 1.8; }
.check-list { margin: 30px 0; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; color: var(--text-dark); font-size: 0.95rem; }
.check-list li::before { content: '✓'; color: var(--accent-gold); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.about-image { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.about-image::before { content: ''; position: absolute; top: -20px; left: -20px; right: 20px; bottom: 20px; border: 3px solid var(--accent-gold); border-radius: 20px; z-index: -1; opacity: 0.3; }
.about-image img { width: 100%; height: auto; }

/* CTA Section */
.cta-section { background: var(--gradient-dark); color: var(--white); text-align: center; position: relative; overflow: hidden; padding: 100px 0; }
.cta-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse at center, rgba(201, 169, 110, 0.15) 0%, transparent 70%); pointer-events: none; }
.cta-section h2 { font-size: 2.4rem; color: var(--white); margin-bottom: 16px; }
.cta-section > .container > p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 30px; }
.contact-methods { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 40px; }
.contact-methods .contact-item { background: rgba(255, 255, 255, 0.1); padding: 16px 28px; border-radius: 10px; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); font-size: 1rem; }

/* CTA Mini Form */
.cta-form-wrapper { max-width: 700px; margin: 0 auto; background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px; padding: 40px; }
.cta-form-wrapper h3 { font-size: 1.3rem; color: var(--white); margin-bottom: 24px; }
.cta-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.cta-form-row.full-width { grid-template-columns: 1fr; }
.cta-form-group { text-align: left; }
.cta-form-group label { display: block; font-size: 0.85rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 6px; }
.cta-form-group input, .cta-form-group textarea { width: 100%; padding: 12px 16px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 8px; color: var(--white); font-size: 0.95rem; transition: var(--transition); }
.cta-form-group input::placeholder, .cta-form-group textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
.cta-form-group input:focus, .cta-form-group textarea:focus { outline: none; border-color: var(--accent-gold); background: rgba(255, 255, 255, 0.15); }
.cta-form-group textarea { resize: vertical; min-height: 80px; }
.cta-form-btn { width: 100%; margin-top: 8px; padding: 16px 32px; background: var(--gradient-gold); color: var(--primary-dark); border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.cta-form-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }

/* FAQ Section */
.faq-section { background: var(--white); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border-color); border-radius: 12px; margin-bottom: 16px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: var(--accent-gold); }
.faq-question { width: 100%; padding: 20px 24px; background: var(--white); border: none; text-align: left; font-size: 1.05rem; font-weight: 600; color: var(--text-dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: var(--transition); }
.faq-question:hover { background: var(--bg-light); }
.faq-icon { width: 24px; height: 24px; position: relative; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; background: var(--accent-gold); border-radius: 2px; transition: var(--transition); }
.faq-icon::before { width: 14px; height: 2px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-icon::after { width: 2px; height: 14px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-item.active .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; background: var(--bg-light); }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p { font-size: 0.95rem; color: var(--text-light); line-height: 1.7; padding: 0 24px 20px; }

/* Footer */
footer { background: var(--primary-dark); color: var(--white); padding: 80px 0 0; position: relative; }
footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-gold); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.footer-about h3 { font-size: 1.4rem; margin-bottom: 20px; color: var(--white); }
.footer-about h3 span { color: var(--accent-gold); }
.footer-about > p { color: rgba(255, 255, 255, 0.7); font-size: 0.95rem; line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 40px; height: 40px; background: rgba(255, 255, 255, 0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--white); transition: var(--transition); }
.footer-social a:hover { background: var(--accent-gold); transform: translateY(-3px); }
.footer-social svg { width: 20px; height: 20px; fill: currentColor; }
.footer-links h4 { font-size: 1.05rem; margin-bottom: 24px; color: var(--white); position: relative; padding-bottom: 12px; }
.footer-links h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: var(--accent-gold); }
.footer-links ul li { margin-bottom: 12px; }
.footer-links ul a { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; transition: var(--transition); display: inline-block; }
.footer-links ul a:hover { color: var(--accent-gold); padding-left: 6px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; }
.footer-contact .icon { color: var(--accent-gold); flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 24px 0; text-align: center; }
.footer-bottom p { color: rgba(255, 255, 255, 0.5); font-size: 0.9rem; }
.footer-bottom a { color: var(--accent-gold); }

/* WhatsApp Float */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); z-index: 999; transition: var(--transition); animation: pulse-green 2s infinite; }
@keyframes pulse-green { 0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); } 50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); } }
.whatsapp-float:hover { transform: scale(1.1); background: #20bd5a; }
.whatsapp-float svg { width: 32px; height: 32px; fill: white; }

/* Page Header */
.page-header { background: var(--gradient-dark); color: var(--white); padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden; }
.page-header::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse at 30% 50%, rgba(201, 169, 110, 0.1) 0%, transparent 60%); pointer-events: none; }
.page-header h1 { font-size: 2.8rem; color: var(--white); margin-bottom: 16px; position: relative; }
.page-header p { font-size: 1.15rem; opacity: 0.85; max-width: 600px; margin: 0 auto; position: relative; }
.breadcrumb { padding: 16px 0; background: var(--bg-light); border-bottom: 1px solid var(--border-color); }
.breadcrumb-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.breadcrumb a { color: var(--accent-gold-dark); font-weight: 500; }
.breadcrumb span { margin: 0 12px; color: var(--text-muted); }

/* Product Detail Pages */
.product-hero { background: var(--gradient-dark); color: var(--white); padding: 160px 0 80px; text-align: center; position: relative; }
.product-hero h1 { font-size: 2.6rem; color: var(--white); margin-bottom: 16px; }
.product-hero p { font-size: 1.1rem; opacity: 0.85; max-width: 650px; margin: 0 auto; }
.product-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.product-main-image { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); }
.product-main-image img { width: 100%; height: auto; }
.product-details h2 { font-size: 1.8rem; margin-bottom: 20px; }
.product-details > p { color: var(--text-light); margin-bottom: 20px; line-height: 1.8; }
.product-specs { margin-top: 30px; }
.product-specs h3 { font-size: 1.2rem; margin-bottom: 16px; color: var(--text-dark); }
.specs-list { list-style: none; }
.specs-list li { padding: 14px 0; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 12px; color: var(--text-dark); }
.specs-list li::before { content: '✓'; color: var(--accent-gold); font-weight: 700; }
.product-categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.category-card { background: var(--white); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-color); transition: var(--transition); }
.category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.category-card img { width: 100%; height: 180px; object-fit: cover; transition: var(--transition); }
.category-card:hover img { transform: scale(1.05); }
.category-card-img { position: relative; overflow: hidden; }
.category-card-img::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px; background: linear-gradient(to top, rgba(10, 22, 40, 0.2), transparent); }
.category-card-content { padding: 24px; }
.category-card h4 { font-size: 1.1rem; margin-bottom: 8px; color: var(--text-dark); }
.category-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--text-dark); }
.form-group label .required { color: #e53935; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 14px 18px; border: 2px solid var(--border-color); border-radius: 10px; font-size: 1rem; font-family: inherit; transition: var(--transition); background: var(--white); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--accent-gold); box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a6a7a' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.submit-btn { width: 100%; padding: 16px 32px; background: var(--gradient-gold); color: var(--primary-dark); border: none; border-radius: 10px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.submit-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.form-success { display: none; background: #e8f5e9; border: 1px solid #c8e6c9; border-radius: 10px; padding: 20px; text-align: center; color: #2e7d32; margin-top: 20px; }
.form-success.show { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* Contact Page */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info { background: var(--gradient-dark); color: var(--white); padding: 50px; border-radius: 20px; position: relative; overflow: hidden; }
.contact-info::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse at 80% 20%, rgba(201, 169, 110, 0.15) 0%, transparent 60%); pointer-events: none; }
.contact-info h3 { font-size: 1.6rem; margin-bottom: 30px; color: var(--white); }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; position: relative; }
.contact-item-icon { width: 48px; height: 48px; background: rgba(201, 169, 110, 0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.3rem; }
.contact-item-text { font-size: 0.95rem; }
.contact-item-text strong { display: block; margin-bottom: 4px; color: var(--accent-gold-light); }
.contact-form { background: var(--white); padding: 50px; border-radius: 20px; box-shadow: var(--shadow-lg); border: 1px solid var(--border-color); }
.contact-form h3 { font-size: 1.6rem; margin-bottom: 30px; color: var(--text-dark); }
.quick-response-box { background: rgba(201, 169, 110, 0.1); border: 1px solid rgba(201, 169, 110, 0.3); border-radius: 12px; padding: 20px; margin-top: 30px; }
.quick-response-box strong { color: var(--accent-gold-dark); display: block; margin-bottom: 8px; }
.quick-response-box p { font-size: 0.9rem; color: var(--text-light); }

/* Responsive */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.8rem; }
  .hero h1 .gold-text { font-size: 3rem; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 2.4rem; }
  .props-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .mobile-menu-btn { display: flex; }
  .nav-social { display: none; }
  nav ul { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--white); flex-direction: column; justify-content: center; align-items: center; gap: 30px; z-index: 999; }
  nav ul.active { display: flex; }
  nav ul li a { font-size: 1.2rem; }
  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero h1 { font-size: 2.2rem; }
  .hero h1 .gold-text { font-size: 2.4rem; }
  .hero p { font-size: 1rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; margin-top: 50px; padding-top: 40px; }
  .stat-item { padding: 16px; }
  .stat-number { font-size: 2.2rem; }
  .section { padding: 60px 0; }
  .section-title h2 { font-size: 1.8rem; }
  .props-grid, .product-grid, .about-preview, .contact-wrapper, .product-gallery { grid-template-columns: 1fr; gap: 24px; }
  .trusted-logos { gap: 20px; }
  .trusted-item { font-size: 1rem; padding: 8px 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { padding: 20px 0; }
  .page-header { padding: 120px 0 60px; }
  .page-header h1 { font-size: 2rem; }
  .product-hero { padding: 120px 0 60px; }
  .product-hero h1 { font-size: 2rem; }
  .contact-info, .contact-form { padding: 30px; }
  .cta-form-wrapper { padding: 24px; }
  .cta-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero h1 .gold-text { font-size: 2rem; }
  .hero-buttons { flex-direction: column; width: 100%; padding: 0 20px; }
  .btn { width: 100%; }
  .contact-methods { flex-direction: column; align-items: center; }
  .section-title h2::after { width: 40px; }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }
.gold-divider { width: 60px; height: 3px; background: var(--gradient-gold); margin: 20px auto; border-radius: 2px; }
.section-divider { height: 1px; background: linear-gradient(to right, transparent, var(--border-color), transparent); margin: 0; }

/* News Section Styles */
.news-section {
  background: var(--bg-light);
  padding: 80px 0;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.news-card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.news-date {
  display: inline-block;
  background: rgba(201, 169, 110, 0.1);
  color: var(--accent-gold-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.news-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--primary-dark);
  line-height: 1.4;
}

.news-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-gold-dark);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.news-link:hover {
  color: var(--accent-gold);
  gap: 10px;
}

@media (max-width: 992px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
  .news-section {
    padding: 60px 0;
  }
}

/* ========================================
   Product Gallery Styles (V3)
   ======================================== */

/* Image Gallery Grid */
.image-gallery-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-gold);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.8) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-caption {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.lightbox.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 80vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 3rem;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--accent-gold);
  transform: scale(1.1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  color: var(--white);
  cursor: pointer;
  padding: 20px;
  transition: var(--transition);
}

.lightbox-nav:hover {
  color: var(--accent-gold);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-caption {
  color: var(--white);
  font-size: 1rem;
  margin-top: 20px;
  text-align: center;
}

.lightbox-counter {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-top: 10px;
}

/* Gallery Responsive */
@media (max-width: 1200px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .gallery-item img {
    height: 150px;
  }
  
  .lightbox-nav {
    font-size: 2rem;
    padding: 10px;
  }
  
  .lightbox-prev {
    left: 10px;
  }
  
  .lightbox-next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  
  .gallery-item img {
    height: 120px;
  }
  
  .gallery-item-caption {
    font-size: 0.75rem;
  }
}

/* Product Grid Layout for Home Page */
.products-showcase {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.showcase-item {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  text-align: center;
}

.showcase-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-gold);
}

.showcase-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.showcase-item-content {
  padding: 20px;
}

.showcase-item h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.showcase-item p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.showcase-item .btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-gold-dark);
  font-weight: 600;
  font-size: 0.85rem;
}

.showcase-item .btn-sm:hover {
  color: var(--accent-gold);
  gap: 10px;
}

@media (max-width: 1200px) {
  .products-showcase {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .products-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .products-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .showcase-item img {
    height: 140px;
  }
  
  .showcase-item-content {
    padding: 16px;
  }
}