/* ==========================================================================
   Responsive breakpoints: 1180px (wide tablets), 1080px (menu collapses),
   960px (tablet), 720px (mobile), 480px (small phones)
   ========================================================================== */

@media (max-width: 1180px) {
    .nav-list {
        gap: var(--space-2);
    }

        .nav-list a {
            font-size: 0.875rem;
        }

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

@media (max-width: 1080px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: var(--space-4);
        padding: var(--space-4) var(--space-3) var(--space-6);
        background: var(--neutral-0);
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
    }

    .site-header.nav-open .main-nav {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

        .nav-list li {
            border-bottom: 1px solid var(--neutral-100);
        }

        .nav-list a {
            display: block;
            padding: var(--space-2) 0;
            font-size: 1.0625rem;
        }

            .nav-list a::after {
                display: none;
            }

            .nav-list a.is-active {
                color: var(--accent-600);
            }

                .nav-list a.is-active::before {
                    content: "";
                    display: inline-block;
                    width: 8px;
                    height: 8px;
                    margin-right: 10px;
                    border-radius: 50%;
                    background: var(--accent-500);
                    vertical-align: middle;
                }

    .nav-cta {
        width: 100%;
    }
}

@media (max-width: 960px) {
    .card-grid,
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-hero-grid,
    .why-grid,
    .split,
    .editorial-intro,
    .story-block,
    .commitment,
    .service-row,
    .industry-block,
    .employer-benefits,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

        .story-block.reverse .story-media,
        .service-row.reverse .service-visual,
        .industry-block.reverse .industry-media {
            order: 0;
        }

    .hero-visual {
        max-width: 560px;
        margin: 0 auto;
        width: 100%;
    }

    .process-steps {
        grid-template-columns: repeat(3, 1fr);
        row-gap: var(--space-6);
    }

        .process-steps::before {
            display: none;
        }

    .steps-inline {
        grid-template-columns: repeat(3, 1fr);
        row-gap: var(--space-4);
    }

    .contact-preview,
    .hire-grid,
    .benefit-grid,
    .solution-grid,
    .vmv-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-5);
    }

    .service-visual {
        max-width: 320px;
    }
}

@media (max-width: 720px) {
    :root {
        --header-height: 72px;
    }

    .container {
        padding: 0 var(--space-2);
    }

    .section {
        padding: var(--space-8) 0;
    }

    .brand-logo {
        height: 44px;
    }

    .section-header {
        margin-bottom: var(--space-5);
    }

    .home-hero {
        padding: var(--space-6) 0 var(--space-8);
    }

    .page-hero {
        padding: var(--space-8) 0 var(--space-6);
    }

    .card-grid,
    .industry-grid,
    .contact-preview,
    .hire-grid,
    .benefit-grid,
    .solution-grid,
    .vmv-grid,
    .path-cards,
    .form-grid,
    .intro-points {
        grid-template-columns: 1fr;
    }

    .process-steps,
    .steps-inline {
        grid-template-columns: 1fr;
    }

    .process-step {
        display: grid;
        grid-template-columns: 56px 1fr;
        gap: var(--space-2);
        text-align: left;
        align-items: start;
    }

        .process-step .step-num {
            margin-bottom: 0;
        }

    .steps-inline li {
        padding-top: var(--space-2);
    }

    .values-list {
        grid-template-columns: 1fr;
    }

        .values-list li:nth-child(odd) {
            border-right: none;
        }

        .values-list li:nth-child(even) {
            padding-left: 0;
        }

    .form-card {
        padding: var(--space-4) var(--space-3);
    }

    .cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

        .cta-inner .btn {
            width: 100%;
        }

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

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

    .hero-stat {
        left: var(--space-1);
    }

    .form-actions .btn {
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .vmv-card {
        padding: var(--space-3);
    }

    .service-card {
        padding: var(--space-3);
    }

    .back-to-top {
        right: var(--space-2);
        bottom: var(--space-2);
    }
}

@media (max-width: 480px) {
    .page-hero h1 {
        font-size: 2rem;
    }

    .home-hero h1 {
        font-size: 2.25rem;
    }

    .hero-blob {
        border-radius: 50%;
    }

    .deco-ring {
        width: 96px;
        height: 96px;
    }

    .deco-square {
        width: 48px;
        height: 48px;
    }

    .hero-stat {
        padding: var(--space-1) var(--space-2);
    }

        .hero-stat strong {
            font-size: 1.25rem;
        }

    .intro-points {
        gap: var(--space-2);
    }

    .path-card,
    .hire-card,
    .benefit-card {
        padding: var(--space-3);
    }

    .footer-bottom .footer-legal {
        flex-wrap: wrap;
        gap: var(--space-2);
    }
}
@media (max-width: 1080px) {

    .header-inner {
        position: relative;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 44px;
        height: 44px;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        background: #fff;
        cursor: pointer;
        z-index: 1002;
    }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: #173b70;
            transition: 0.3s ease;
        }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        background: #fff;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        z-index: 1001;
    }

    .site-header.nav-open .main-nav {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .main-nav .nav-list {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0;
        margin: 0;
        padding: 0;
    }

        .main-nav .nav-list li {
            width: 100%;
            list-style: none;
        }

            .main-nav .nav-list li a {
                display: block;
                padding: 13px 8px;
                border-bottom: 1px solid #edf0f5;
            }

    .main-nav .nav-cta {
        display: inline-flex;
        justify-content: center;
        width: 100%;
    }

    .site-header.nav-open .nav-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .site-header.nav-open .nav-toggle span:nth-child(2) {
        opacity: 0;
    }

    .site-header.nav-open .nav-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

@media (min-width: 1081px) {
    .nav-toggle {
        display: none;
    }

    .main-nav {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
}
@media (max-width: 1080px) {

    .site-header {
        position: relative;
        z-index: 1000;
    }

    .header-inner {
        position: relative;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height, 80px);
        left: 0;
        right: 0;
        width: 100%;
        height: calc(100vh - var(--header-height, 80px));
        height: calc(100dvh - var(--header-height, 80px));
        max-height: none;
        overflow-y: auto;
        overflow-x: hidden;
        background: #ffffff;
        padding: 15px 22px 30px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 20px;
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
        z-index: 9999;
    }

    .site-header.nav-open .main-nav {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .main-nav .nav-list {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0;
        padding: 0;
        margin: 0;
    }

        .main-nav .nav-list li {
            width: 100%;
        }

            .main-nav .nav-list li a {
                display: block;
                padding: 15px 10px;
                border-bottom: 1px solid #edf0f5;
            }

    .main-nav .nav-cta {
        width: 100%;
        justify-content: center;
        margin-top: 5px;
    }
}