:root{--primary-color: #081d19;--accent-color: #F4B400;--secondary-color: #5C2C2C;--bg: #FFFFFF;--text: #212121;--shadow: rgba(0, 0, 0, .1);--transition: all .25s ease;--nav-height: 74px;font-family:Poppins,sans-serif}.nav-contact{display:flex;justify-content:space-between;align-items:center;background:var(--primary-color);color:#fff;padding:8px 40px;font-size:.9rem;flex-wrap:wrap}.contact-bar{display:flex;align-items:center;gap:18px}.contact-item{display:flex;align-items:center;gap:6px}.contact-item img{width:18px;height:18px}.contact-item a{color:#fff;text-decoration:none;transition:var(--transition)}.contact-item a:hover{color:var(--accent-color)}.Navbar-wrapper{position:sticky;top:0;background:var(--bg);box-shadow:0 2px 10px var(--shadow);z-index:1000}.Nav-container{display:grid;grid-template-columns:auto 1fr auto;align-items:center;height:var(--nav-height);padding:0 40px;background:var(--bg);transition:var(--transition)}.logo{display:flex;align-items:center}.logo img{width:80px;height:auto;transition:transform .8s ease}.logo img:hover{transform:rotate(360deg) scale(1.03)}.nav-main{display:flex;align-items:center;justify-content:center;gap:30px}.nav-link{display:flex;list-style:none;align-items:center;gap:32px;margin:0;padding:0}.nav-link li a{text-decoration:none;color:var(--text);font-weight:600;font-size:15px;position:relative;transition:color .25s ease}.nav-link li a:after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0%;background:var(--accent-color);transition:width .3s ease}.nav-link li a:hover{color:var(--primary-color)}.nav-link li a:hover:after{width:100%}.nav-right{display:flex;align-items:center;justify-content:flex-end;gap:18px}.cart-icon img{width:26px;height:auto;transition:transform .2s ease}.cart-icon img:hover{transform:scale(1.1) rotate(10deg)}.auth-links{display:flex;align-items:center;gap:10px}.auth-links a{text-decoration:none;font-weight:600;font-size:14px;border-radius:6px;padding:7px 16px;transition:var(--transition)}.auth-links a[href*=login]{background:var(--primary-color);color:#fff}.auth-links a[href*=login]:hover{background:#0f3c32}.auth-links a[href*=signup]{background:var(--accent-color);color:#000;font-weight:700}.auth-links a[href*=signup]:hover{background:#e0a900;color:#fff}.logout-btn{background:var(--secondary-color);color:#fff;border:none;padding:7px 16px;border-radius:6px;cursor:pointer;transition:var(--transition)}.logout-btn:hover{background:var(--primary-color)}.hamburger-icon{display:none;cursor:pointer}.mobile-close-btn{display:none}@media(max-width:768px){.mobile-close-btn{display:block;position:absolute;top:15px;right:15px;background:none;border:none;cursor:pointer;color:#0d5c49;z-index:1001}}@media(max-width:950px){.Nav-container{grid-template-columns:auto auto 1fr;padding:0 20px}.hamburger-icon{display:block;justify-self:center}.nav-main{position:absolute;top:var(--nav-height);left:0;width:100%;flex-direction:column;align-items:center;background:#fff;box-shadow:0 6px 16px var(--shadow);padding:20px 0;gap:20px;opacity:0;pointer-events:none;transform:translateY(-15px);transition:opacity .3s ease,transform .3s ease}.nav-main.open{opacity:1;pointer-events:all;transform:translateY(0)}.nav-link{flex-direction:column;gap:16px}.nav-right{flex-direction:column;gap:14px}.auth-links{flex-direction:column;gap:8px}}@media(max-width:600px){.nav-contact{flex-direction:column;text-align:center;gap:6px}.mobile-close-btn{font-size:30px;font-weight:600}.contact-bar{justify-content:center;flex-wrap:wrap;gap:10px}.logo img{width:64px}.nav-link li a{font-size:14px}.auth-links a{padding:6px 12px;font-size:13px}}