:root{--bg-color: #0b0f19;--bg-card: #151c2c;--bg-card-hover: #1e293b;--border-color: #243249;--text-main: #f1f5f9;--text-sub: #94a3b8;--primary: #14b8a6;--primary-hover: #0d9488;--secondary: #10b981;--accent: #ef4444;--font-family: "Inter", -apple-system, sans-serif;--font-display: "Outfit", sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--radius-lg: 12px;--radius-md: 8px;--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .3), 0 8px 10px -6px rgba(0, 0, 0, .3)}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family);font-size:16px;line-height:1.6;width:100%;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;scroll-behavior:smooth}.navbar{background:#0b0f19d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:fixed;top:0;left:0;right:0;height:80px;z-index:1000;display:flex;align-items:center;transition:var(--transition)}.nav-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;text-decoration:none;gap:10px;transition:var(--transition)}.logo-symbol{font-size:2rem;color:var(--primary);font-weight:700;display:inline-block;transform:rotate(0);transition:transform .5s ease}.logo:hover .logo-symbol{transform:rotate(60deg)}.logo-text{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:1px;color:var(--text-main);display:flex;flex-direction:column;line-height:1.1}.logo-sub{font-size:.65rem;letter-spacing:3.5px;color:var(--primary);font-weight:500}.nav-right-wrapper,.nav-menu{display:flex;align-items:center;gap:25px}.nav-link{color:var(--text-sub);text-decoration:none;font-weight:500;font-size:.95rem;transition:var(--transition);position:relative;padding:6px 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary);transition:var(--transition)}.nav-link:hover{color:var(--text-main)}.nav-link:hover:after{width:100%}.lang-dropdown{position:relative;display:inline-block}.lang-dropdown-btn{background:#24324966;border:1px solid var(--border-color);color:var(--text-main);display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:.85rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.lang-dropdown-btn:hover,.lang-dropdown.active .lang-dropdown-btn{border-color:var(--primary);background:#14b8a60d;color:var(--primary)}.lang-arrow{transition:transform .3s ease}.lang-dropdown:hover .lang-arrow,.lang-dropdown.active .lang-arrow{transform:rotate(180deg)}.lang-dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;background:#151c2cf2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:180px;padding:6px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);z-index:1100;display:flex;flex-direction:column;gap:2px}@media(min-width:769px){.lang-dropdown:hover .lang-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}}.lang-dropdown.active .lang-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.lang-dropdown-item{display:flex;align-items:center;gap:10px;padding:8px 12px;color:var(--text-sub);text-decoration:none;font-size:.9rem;font-weight:500;border-radius:var(--radius-md);transition:var(--transition)}.lang-dropdown-item:hover,.lang-dropdown-item.active{background:#14b8a61a;color:var(--primary)}.item-code{margin-left:auto;font-size:.75rem;color:var(--text-sub);opacity:.6;font-weight:600}.lang-dropdown-item:hover .item-code{color:var(--primary);opacity:.8}.cart-nav-btn{background:#14b8a61a;border:1px solid rgba(20,184,166,.2);padding:8px 18px;border-radius:50px;display:flex;align-items:center;gap:10px;color:var(--primary)}.cart-nav-btn:hover{background:var(--primary);color:var(--bg-color);transform:translateY(-2px);box-shadow:0 4px 12px #14b8a633}.cart-nav-btn:after{display:none}.cart-badge{background-color:var(--accent);color:#fff;font-size:.75rem;font-weight:700;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .2s ease}.cart-badge.pop{transform:scale(1.15)}.menu-toggle{display:none;flex-direction:column;gap:6px;border:none;background:none;cursor:pointer;z-index:1100}.menu-toggle span{display:block;width:26px;height:2px;background-color:var(--text-main);transition:var(--transition);border-radius:4px}.menu-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.main-content{flex-grow:1;padding-top:100px;width:100%;max-width:1200px;margin:0 auto 50px;padding-left:24px;padding-right:24px}.footer{background:#070a12;border-top:1px solid var(--border-color);padding:60px 0 30px;color:var(--text-sub);margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:2fr 1fr 2fr;gap:50px}.footer-info{display:flex;flex-direction:column;gap:20px}.footer-logo .logo-symbol{font-size:2.2rem}.footer-desc{font-size:.9rem;line-height:1.6}.footer-links{display:flex;flex-direction:column;gap:15px}.footer-links h4,.footer-legal h4{font-family:var(--font-display);font-weight:700;color:var(--text-main);margin-bottom:10px;letter-spacing:.5px}.footer-links a{color:var(--text-sub);text-decoration:none;transition:var(--transition);font-size:.95rem;display:inline-block;width:fit-content}.footer-links a:hover{color:var(--primary);transform:translate(5px)}.footer-legal{display:flex;flex-direction:column;gap:15px}.warning-text{background:#ef44440d;border-left:3px solid var(--accent);padding:12px 18px;border-radius:4px;font-size:.85rem;color:#fca5a5;line-height:1.5}.footer-bottom{max-width:1200px;margin:40px auto 0;padding:30px 24px 0;border-top:1px solid rgba(36,50,73,.5);text-align:center;font-size:.8rem}.footer-bottom-links{margin-top:12px;display:flex;justify-content:center;gap:15px;flex-wrap:wrap;font-size:.8rem}.footer-bottom-links a{color:var(--text-sub);text-decoration:none;transition:var(--transition)}.footer-bottom-links a:hover{color:var(--primary)}.footer-bottom-links .divider{color:#94a3b84d}@media(max-width:900px){.footer-container{grid-template-columns:1fr;gap:40px}}@media(max-width:768px){.menu-toggle{display:flex}.nav-menu{position:fixed;top:80px;left:0;right:0;max-height:0;background:#0b0f19;border-bottom:1px solid var(--border-color);flex-direction:column;gap:0;overflow-y:auto;transition:max-height .4s ease-in-out;box-shadow:var(--shadow-lg)}.nav-menu.active{max-height:90vh;padding:20px 0 40px}.nav-menu .nav-link{padding:12px 0;width:100%;text-align:center;font-size:1.1rem}.lang-dropdown{margin-top:15px;width:80%;display:flex;flex-direction:column;align-items:center}.lang-dropdown-btn{width:100%;justify-content:center}.lang-dropdown-menu{position:relative;top:8px;width:100%;box-shadow:none;border-color:#24324980;background:#151c2c80;opacity:1;visibility:visible;transform:none;display:none}.lang-dropdown.active .lang-dropdown-menu{display:flex}.cart-nav-btn{margin-top:0;padding:6px 12px;gap:6px}.cart-text{display:none}.nav-right-wrapper{gap:12px}}