/* ============================================
   JME Glass Recycling - Responsive
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .step,
    .step__number {
        transition: none;
    }

    .step:hover,
    .step:hover .step__number {
        transform: none;
    }
}

/* Tablet: <= 1024px */
@media (max-width: 1024px) {

    :root {
        --section-pad: 64px;
    }

    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .steps::before {
        display: none;
    }

    .stats-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Large mobile: <= 768px */
@media (max-width: 768px) {

    :root {
        --section-pad: 48px;
    }

    /* Header */
    .header-top {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .header-cta {
        display: none;
    }

    .site-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        box-shadow: var(--shadow-heavy);
        border-top: 1px solid var(--border);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
        z-index: 999;
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }

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

    .nav__list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav__item {
        width: 100%;
    }

    .nav__link {
        padding: 14px 8px;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .nav__link::after {
        display: none;
    }

    .dropdown {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background: var(--off-white);
        opacity: 1;
        visibility: visible;
        transform: none;
        padding: 0;
        display: none;
    }

    .nav__item.open .dropdown {
        display: block;
    }

    .dropdown__item {
        padding: 12px 24px;
        border-bottom: 1px solid var(--border);
        font-size: 0.95rem;
    }

    /* Mobile CTA inside nav */
    .nav-mobile-cta {
        display: block !important;
        margin-top: 16px;
        width: 100%;
        text-align: center;
    }

    /* Layouts */
    .content-image,
    .content-image--rev {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .content-image--rev .content-image__image,
    .content-image--rev .content-image__content {
        order: unset;
    }

    .grid--2,
    .grid--3,
    .grid--split,
    .grid--split-rev {
        grid-template-columns: 1fr;
    }

    /* Steps */
    .steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        gap: 20px;
        padding: 0;
    }

    .step__number {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .step__content {
        flex: 1;
    }

    /* Stats */
    .stats-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    /* CTA Section */
    .cta-section__actions {
        flex-direction: column;
        align-items: center;
    }

    /* Hero */
    .hero__actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .trust-bar__inner {
        gap: 16px;
        font-size: 0.8rem;
    }
}

/* Small mobile: <= 480px */
@media (max-width: 480px) {

    :root {
        --section-pad: 40px;
    }

    .container {
        padding: 0 16px;
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.4rem; }

    .btn {
        padding: 12px 22px;
        font-size: 0.9rem;
    }

    .hero {
        min-height: 480px;
    }

    .page-hero {
        padding: 72px 0 60px;
    }

    .service-page-hero {
        min-height: 360px;
    }

    .stat-item__number {
        font-size: 2.2rem;
    }
}

/* Ensure nav-mobile-cta hidden on desktop */
@media (min-width: 769px) {
    .nav-mobile-cta {
        display: none;
    }
}