.top-bar{background:linear-gradient(90deg,var(--primary-dark),var(--primary));padding:8px 0;text-align:center;font-size:14px;position:relative;overflow:hidden}.top-bar::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);animation:shimmer 3s infinite}@keyframes shimmer{100%{left:100%}}.top-bar p{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background-color:var(--darker-bg);padding:15px 0;position:sticky;top:0;z-index:1000;box-shadow:var(--shadow)}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.logo{font-size:24px;font-weight:bold;color:var(--text-primary);text-decoration:none;display:flex;align-items:center;position:relative;overflow:hidden}.logo span{color:var(--primary-light);position:relative}.logo span::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--primary-light);transform:scaleX(0);transform-origin:right;transition:transform 0.3s ease}.logo:hover span::after{transform:scaleX(1);transform-origin:left}.nav-menu{display:flex;list-style:none;gap:30px}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;position:relative;padding:5px 0;transition:var(--transition)}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--primary-light);transform:scaleX(0);transform-origin:right;transition:transform 0.3s ease}.nav-link:hover{color:var(--primary-light)}.nav-link:hover::after{transform:scaleX(1);transform-origin:left}.hamburger{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;cursor:pointer}.hamburger span{height:3px;width:100%;background-color:var(--text-primary);border-radius:3px;transition:var(--transition)}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}@keyframes fadeIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media screen and (max-width:768px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:68px;flex-direction:column;background-color:var(--darker-bg);width:100%;text-align:center;transition:0.3s;box-shadow:var(--shadow);padding:20px 0;gap:20px}.nav-menu.active{left:0}.nav-item{margin:15px 0;animation:fadeIn 0.5s ease forwards}.nav-item:nth-child(1){animation-delay:0.1s}.nav-item:nth-child(2){animation-delay:0.2s}.nav-item:nth-child(3){animation-delay:0.3s}.nav-item:nth-child(4){animation-delay:0.4s}.nav-item:nth-child(5){animation-delay:0.5s}.hamburger.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}}