*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --primary: #1a2a6c; --primary-light: #2d4a8e; --primary-dark: #0f1a4a; --accent: #e94560; --accent-light: #ff6b81; --bg: #f8f9fd; --bg-card: #ffffff; --text: #1a1a2e; --text-light: #555; --glass: rgba(255,255,255,0.15); --shadow: 0 8px 32px rgba(0,0,0,0.08); --radius: 20px; --radius-sm: 12px; --transition: 0.3s ease; --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.dark-mode { --bg: #0f0f1a; --bg-card: #1a1a2e; --text: #e0e0e0; --text-light: #aaa; --shadow: 0 8px 32px rgba(0,0,0,0.4); --glass: rgba(255,255,255,0.05); }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.7; overflow-x: hidden; transition: background var(--transition), color var(--transition); }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-light); }
img, svg { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-title { font-size: 2.4rem; font-weight: 800; margin-bottom: 0.5rem; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-subtitle { color: var(--text-light); font-size: 1.1rem; margin-bottom: 3rem; text-align: center; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 36px; border-radius: 50px; font-weight: 600; font-size: 1rem; border: none; cursor: pointer; transition: all var(--transition); background: linear-gradient(135deg, var(--accent), var(--accent-light)); color: #fff; box-shadow: 0 4px 20px rgba(233,69,96,0.3); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(233,69,96,0.4); color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--accent); color: var(--accent); box-shadow: none; }
.btn-outline:hover { background: var(--accent); color: #fff; }
.glass-card { background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 2rem; transition: all var(--transition); }
.glass-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card { background: var(--bg-card); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); transition: all var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); }
header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: rgba(248,249,253,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.05); transition: background var(--transition); }
.dark-mode header { background: rgba(15,15,26,0.85); border-bottom: 1px solid rgba(255,255,255,0.05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; font-weight: 800; color: var(--text); }
.logo svg { width: 36px; height: 36px; }
nav { display: flex; align-items: center; gap: 8px; }
nav a { padding: 8px 16px; border-radius: 8px; font-weight: 500; font-size: 0.9rem; color: var(--text); transition: all var(--transition); }
nav a:hover, nav a.active { background: var(--accent); color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.theme-toggle { background: none; border: none; font-size: 1.4rem; cursor: pointer; padding: 6px; border-radius: 50%; transition: var(--transition); color: var(--text); }
.theme-toggle:hover { background: rgba(0,0,0,0.05); }
.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--text); padding: 4px; }
.mobile-nav { display: none; position: fixed; top: 72px; left: 0; width: 100%; background: var(--bg-card); padding: 1.5rem; box-shadow: var(--shadow); z-index: 999; flex-direction: column; gap: 8px; border-bottom: 2px solid var(--accent); }
.mobile-nav a { padding: 12px 16px; border-radius: 8px; font-size: 1rem; }
.mobile-nav.open { display: flex; }
@media (max-width: 900px) { nav { display: none; } .mobile-menu-btn { display: block; } }
.hero { padding: 140px 0 80px; position: relative; overflow: hidden; background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%); }
.hero::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 50%, rgba(233,69,96,0.15) 0%, transparent 50%), radial-gradient(circle at 70% 80%, rgba(255,255,255,0.05) 0%, transparent 40%); animation: heroGlow 20s ease-in-out infinite; }
@keyframes heroGlow { 0%, 100% { transform: translate(0,0); } 50% { transform: translate(20px,-20px); } }
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content h1 { font-size: 3.2rem; font-weight: 900; line-height: 1.2; color: #fff; margin-bottom: 1.5rem; }
.hero-content h1 span { background: linear-gradient(135deg, var(--accent), #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-content p { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-visual svg { width: 100%; max-width: 500px; height: auto; filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3)); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
.hero-badges { display: flex; gap: 20px; margin-top: 2rem; flex-wrap: wrap; }
.hero-badges span { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); padding: 8px 20px; border-radius: 50px; color: #fff; font-size: 0.85rem; border: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 768px) { .hero { padding: 120px 0 60px; } .hero .container { grid-template-columns: 1fr; text-align: center; } .hero-content p { margin: 0 auto 2rem; } .hero-actions { justify-content: center; } .hero-badges { justify-content: center; } .hero-content h1 { font-size: 2.2rem; } }
section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.brand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.brand-info h2 { font-size: 2rem; margin-bottom: 1.5rem; }
.brand-info p { color: var(--text-light); margin-bottom: 1rem; }
.brand-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 2rem; }
.brand-stat { text-align: center; padding: 1.5rem; background: var(--bg-card); border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.brand-stat .number { font-size: 2.2rem; font-weight: 800; color: var(--accent); }
.brand-stat .label { font-size: 0.9rem; color: var(--text-light); margin-top: 4px; }
@media (max-width: 768px) { .brand-grid { grid-template-columns: 1fr; } .brand-stats { grid-template-columns: repeat(3, 1fr); gap: 10px; } }
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.product-card { text-align: center; }
.product-card svg { width: 80px; height: 80px; margin: 0 auto 1rem; }
.product-card h3 { font-size: 1.3rem; margin-bottom: 0.8rem; }
.product-card p { color: var(--text-light); font-size: 0.95rem; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.trust-card { text-align: center; }
.trust-card svg { width: 60px; height: 60px; margin: 0 auto 1rem; }
.trust-card h3 { margin-bottom: 0.5rem; }
.trust-card p { color: var(--text-light); font-size: 0.9rem; }
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.news-card { }
.news-card .date { font-size: 0.8rem; color: var(--text-light); margin-bottom: 0.5rem; }
.news-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.news-card p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 1rem; }
.news-card .read-more { font-weight: 600; color: var(--accent); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(0,0,0,0.08); padding: 1rem 0; cursor: pointer; }
.dark-mode .faq-item { border-color: rgba(255,255,255,0.08); }
.faq-question { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 1.05rem; padding: 0.5rem 0; }
.faq-question .icon { font-size: 1.4rem; transition: transform 0.3s; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s; padding: 0 0; color: var(--text-light); line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 500px; padding: 1rem 0; }
.howto-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 2rem; }
.howto-step { position: relative; padding: 2rem; background: var(--bg-card); border-radius: var(--radius); box-shadow: var(--shadow); }
.howto-step .step-num { position: absolute; top: -12px; left: 20px; background: var(--accent); color: #fff; width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.howto-step h4 { margin-bottom: 0.5rem; margin-top: 0.5rem; }
.howto-step p { color: var(--text-light); font-size: 0.9rem; }
footer { background: var(--primary-dark); color: rgba(255,255,255,0.8); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: #fff; font-size: 1.1rem; margin-bottom: 1rem; }
.footer-col p, .footer-col a { font-size: 0.9rem; color: rgba(255,255,255,0.7); line-height: 2; display: block; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.85rem; }
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: var(--accent); }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; border-radius: 50%; background: var(--accent); color: #fff; border: none; font-size: 1.4rem; cursor: pointer; box-shadow: 0 4px 20px rgba(233,69,96,0.3); opacity: 0; visibility: hidden; transition: all var(--transition); z-index: 999; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.partner-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; padding: 2rem 0; }
.partner-logos svg { width: 120px; height: 60px; opacity: 0.6; transition: var(--transition); }
.partner-logos svg:hover { opacity: 1; }
.breadcrumb { padding: 1rem 0; font-size: 0.85rem; color: var(--text-light); display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .current { color: var(--text); font-weight: 500; }
.search-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); backdrop-filter: blur(10px); z-index: 2000; justify-content: center; align-items: flex-start; padding-top: 120px; }
.search-modal.open { display: flex; }
.search-modal-content { background: var(--bg-card); padding: 2rem; border-radius: var(--radius); width: 90%; max-width: 600px; box-shadow: var(--shadow); }
.search-modal input { width: 100%; padding: 16px 20px; border: 2px solid var(--accent); border-radius: 12px; font-size: 1.1rem; background: var(--bg); color: var(--text); outline: none; }
.search-modal .close-search { margin-top: 1rem; display: inline-block; cursor: pointer; color: var(--text-light); }
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }
.company-info p { margin-bottom: 0.5rem; }
.eeat-section { background: var(--bg-card); border-radius: var(--radius); padding: 2rem; margin-top: 2rem; }
.eeat-section h3 { margin-bottom: 1rem; }
.eeat-section .info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .eeat-section .info-grid { grid-template-columns: 1fr; } }