/* Responsive overrides for tablet and mobile */

@media (max-width: 1100px) {
    body {
        padding: 0 1rem;
    }

    main {
        gap: 2.25rem;
    }

    .site-footer {
        padding: 2.75rem 0 2rem;
        gap: 1.25rem;
    }
}

@media (max-width: 900px) {
    .site-header {
        flex-wrap: wrap;
        gap: 0.75rem;
        position: relative;
    }

    .brand {
        flex: 1 1 100%;
    }

    .main-nav {
        width: 100%;
        justify-content: space-between;
        border-top: 1px solid var(--outline);
        padding-top: 2.5rem;
    }

    .theme-toggle {
        margin-left: 0;
        position: absolute;
        top: 0.5rem;
        right: 0;
        z-index: 2;
    }

    .hero {
        grid-template-columns: minmax(0, 1fr);
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }

    .hero-panel {
        order: 2;
    }

    .cta-row {
        flex-direction: column;
        align-items: stretch;
    }

    .card-grid,
    .card-grid.small {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .footer-top {
        flex-direction: column;
        gap: 1.75rem;
    }

    .footer-scroll-inline {
        position: static;
        justify-content: flex-end;
        padding-right: 0;
        margin-bottom: -0.5rem;
    }
}

@media (max-width: 720px) {
    body {
        padding: 0 0.85rem;
    }

    .hero,
    .section {
        padding: 1.75rem;
    }

    .site-footer {
        padding: 2.25rem 0 1.65rem;
    }

    .section-heading {
        margin-bottom: 1.25rem;
    }

    .card-grid,
    .card-grid.small {
        grid-template-columns: 1fr;
    }

    .process-list {
        gap: 0.9rem;
    }

    .process-list li {
        padding-left: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }

    .footer-links {
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

@media (max-width: 600px) {
    .brand span {
        font-size: 0.75rem;
    }

    .brand h1 {
        font-size: 1.15rem;
    }

    .main-nav {
        flex-wrap: wrap;
        row-gap: 0.5rem;
        padding-top: 2.5rem;
    }

    .main-nav a {
        flex: 1 1 calc(50% - 0.5rem);
        text-align: center;
        padding: 0.5rem 0.75rem;
        border-bottom: none;
        border: 1px solid var(--outline);
        border-radius: 999px;
    }

    .main-nav a[aria-current="page"] {
        border-color: var(--accent);
    }

    .section,
    .hero {
        padding: 1.5rem;
    }

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

    .contact-form button {
        width: 100%;
        justify-content: center;
    }

    .site-footer {
        padding: 2rem 0 1.5rem;
        text-align: center;
        gap: 1rem;
    }

    .footer-top {
        align-items: center;
    }

    .footer-left,
    .footer-center {
        min-width: auto;
        width: 100%;
    }

    .footer-bottom,
    .footer-links {
        width: 100%;
        align-items: center;
        justify-content: center;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 0.6rem;
    }

    .footer-scroll-inline {
        width: 100%;
        justify-content: center;
        margin: 0 0 0.65rem;
    }

    .scroll-top-btn {
        opacity: 0.8;
    }
}

@media (max-width: 460px) {
    body {
        padding: 0 0.5rem;
    }

    .hero-card ul li {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-card .list-desc {
        text-align: left;
        max-width: none;
    }

    .cta-row {
        gap: 0.75rem;
    }
}