@media (max-width: 1060px) {
    .header-inner {
        flex-wrap: wrap;
        padding: 0.8rem 0;
    }

    .primary-nav {
        order: 4;
        width: 100%;
        display: none;
        margin-left: 0;
    }

    .primary-nav.is-open {
        display: block;
    }

    .primary-nav ul {
        flex-direction: column;
        align-items: stretch;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 0.85rem;
        padding: 0.5rem;
        margin-top: 0.6rem;
    }

    .primary-nav > ul > li {
        border-bottom: 1px solid var(--border);
        padding-bottom: 0.4rem;
        margin-bottom: 0.45rem;
    }

    .primary-nav > ul > li:last-child {
        border-bottom: 0;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .submenu {
        position: static;
        box-shadow: none;
        width: 100%;
        margin-top: 0.2rem;
    }

    .has-submenu {
        display: grid;
        grid-template-columns: 1fr auto;
        align-items: center;
    }

    .has-submenu > a {
        grid-column: 1;
    }

    .has-submenu > .submenu-toggle {
        grid-column: 2;
    }

    .has-submenu > .submenu {
        grid-column: 1 / span 2;
    }

    .mobile-menu-toggle {
        display: inline-block;
        margin-left: auto;
    }

    .header-actions {
        width: 100%;
        justify-content: flex-start;
        margin-left: 0;
    }

    .home-hero {
        min-height: 68vh;
        padding: 7rem 0 8rem;
    }

    .home-hero-panel-wrap {
        margin-top: -3rem;
    }

    .home-hero-panel {
        grid-template-columns: 1fr;
    }

    .home-hero-panel article:not(:last-child) {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .hero-layout {
        grid-template-columns: 1fr;
    }

    .card {
        grid-column: span 6;
    }

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

@media (max-width: 760px) {
    .section {
        padding: 3.5rem 0;
    }

    .section > .container {
        padding: 1.8rem 1.2rem;
        border-radius: 1.05rem;
    }

    .contact-grid {
        gap: 1rem;
    }

    .info-list li {
        padding: 0.9rem 1rem;
    }

    .card {
        grid-column: span 12;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .full-width {
        grid-column: span 1;
    }

    .proposal-section {
        padding: 1rem;
    }

    .home-hero {
        min-height: 62vh;
        padding: 5.5rem 0 6.5rem;
    }

    .home-hero-panel-wrap {
        margin-top: -1.6rem;
    }

    .home-hero-panel article {
        padding: 1.2rem 1rem;
    }

    .home-hero-panel h2 {
        font-size: 1.45rem;
    }

    .home-hero-panel p {
        -webkit-line-clamp: 4;
    }

    .home-about p {
        -webkit-line-clamp: 3;
    }

    .home-about-layout {
        grid-template-columns: 1fr;
    }

    body.about-page .about-intro-logo {
        width: min(100%, 300px);
    }

    .hero {
        padding-top: 5rem;
    }

    .floating-actions {
        right: 0.7rem;
        bottom: 0.7rem;
    }

}

@media (max-width: 420px) {
    .section > .container {
        width: min(100% - 1.25rem, 1140px);
        padding: 1.35rem 0.95rem;
        border-radius: 0.9rem;
    }

    .info-list {
        gap: 0.6rem;
    }

    .info-list li {
        padding: 0.8rem;
        border-radius: 0.65rem;
    }

    .proposal-section {
        padding: 0.85rem;
        border-radius: 0.75rem;
    }

    .form-grid input,
    .form-grid select,
    .form-grid textarea {
        padding: 0.58rem 0.65rem;
    }
}