body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
    scroll-behavior: smooth;
}

/* Accessibility focus styles */
a:focus,
button:focus,
input:focus {
    outline: 3px solid #2563eb;
    outline-offset: 2px;
}

/* Shine animation for buttons */
@keyframes shine-hover {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.shine-button {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.shine-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.6s ease-in-out;
    z-index: -1;
}

.shine-button:hover::before,
.shine-button:focus-visible::before {
    left: 100%;
}

/* Fade-in effect */
.fade-in-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-item.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile menu styles */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 100;
}
.mobile-menu.active {
    display: block;
}

/* Hero button shine continuous */
@keyframes hero-shine-animation {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.hero-button-shine-continuous {
    background: linear-gradient(90deg, #fff, #e0e0e0, #fff);
    background-size: 200% 100%;
    animation: hero-shine-animation 3s infinite linear;
    color: #1d4ed8;
}