.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.transition-all-300 {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
}

.bg-gradient-success {
    background: linear-gradient(135deg, #059669 0%, #34d399 100%);
}

.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.nav-link-active {
    position: relative;
}

.nav-link-active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #f97316;
}

.carousel-item {
    transition: opacity 1000ms ease-in-out;
}

table {
    width: 100%;
    border-collapse: collapse;
}

.faq-answer {
    transition: all 0.3s ease;
}

.writing-mode-vertical-rl {
    writing-mode: vertical-rl;
}

.text-orientation-upright {
    text-orientation: upright;
}

@media (max-width: 768px) {
    .card-hover:hover {
        transform: translateY(-3px);
    }
    
    #mobile-menu {
        animation: slideDown 0.3s ease-out;
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    #mobile-menu {
        display: none !important;
    }
    
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    #mobile-menu {
        display: none !important;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.shadow-card {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.shadow-card-hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.font-sans {
    font-family: 'Inter', system-ui, sans-serif;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease-out;
}

.bg-gradient-to-br {
    background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.from-gray-800 {
    --tw-gradient-from: #1f2937;
    --tw-gradient-to: rgb(31 41 55 / 0);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-gray-900 {
    --tw-gradient-to: #111827;
}