body {
    font-family: 'Poppins', sans-serif;
}

.rating-star {
    background: linear-gradient(90deg, #fbbf24 0%, #fbbf24 92%, #d1d5db 92%, #d1d5db 100%);
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.percentage-circle {
    background: conic-gradient(#10b981 0deg 354.5deg, #e5e7eb 354.5deg 360deg);
}

.chart-animation {
    animation: drawChart 2s ease-in-out;
}

@keyframes drawChart {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.expanded-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}

.expanded-content.open {
    max-height: 2000px;
}

.rotate-180 {
    transform: rotate(180deg);
}

.transition-transform {
    transition: transform 0.3s ease;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.open {
    transform: translateX(0);
}

.burger-line {
    width: 20px;
    height: 2px;
    background: #374151;
    transition: all 0.3s ease;
    transform-origin: center;
}

.burger.open .burger-line:nth-child(1) {
    transform: rotate(45deg) translateY(6px);
}

.burger.open .burger-line:nth-child(2) {
    opacity: 0;
}

.burger.open .burger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-6px);
}

.submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}

.submenu.open {
    max-height: 500px;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeUp 0.3s ease forwards;
}