/* Mobile responsiveness */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }

    .calculator,
    .comparison-container,
    .rate-tracker {
        padding: 1.5rem;
    }

    .input-wrapper input {
        font-size: 0.875rem;
    }

    .action-button,
    .tool-link {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    .rate-card {
        aspect-ratio: auto;
        padding: 1rem;
    }
}

/* Mobile menu styles */
@media (max-width: 600px) {
    .hamburger {
        display: block;
    }

    .menu-container {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .menu-container.active {
        display: flex;
    }

    .menu-container a {
        padding: 1rem;
        width: 100%;
        text-align: center;
    }

    /* Hamburger animation */
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .top-menu {
        position: relative;
    }
}

/* Additional Mobile Styles */
@media (max-width: 600px) {
    .comparison-container {
        flex-direction: column;
        align-items: center;
    }

    .copy-buttons {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }

    .mortgage-calculator {
        width: 100%;
    }

    .rate-tracker {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .sources-grid {
        grid-template-columns: 1fr;
    }

    .post-card {
        padding: 1.5rem;
    }
}

/* Tablet Styles */
@media (min-width: 601px) and (max-width: 1024px) {
    .container {
        max-width: 90%;
    }

    .sources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}