/* ===================================================================
   RESPONSIVE STYLES — Media queries for all breakpoints
   =================================================================== */

/* ── Small Mobile (<480px) ── */
@media (max-width: 479px) {
    :root {
        --section-padding: 40px;
        --container-padding: 16px;
        --grid-gap: 20px;
        --card-padding: 20px;
    }

    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }

    .rv-section-header__title {
        font-size: 24px;
    }

    .rv-btn {
        padding: 12px 24px;
        font-size: 13px;
    }

    .rv-btn--lg {
        padding: 14px 28px;
        font-size: 14px;
    }

    /* WhatsApp widget smaller on small screens */
    .rv-wa {
        bottom: 16px;
        right: 16px;
    }

    .rv-wa__btn {
        width: 52px;
        height: 52px;
    }

    .rv-wa__popup {
        width: calc(100vw - 32px);
        right: -16px;
        bottom: 64px;
    }
}

/* ── Mobile (480px - 767px) ── */
@media (min-width: 480px) and (max-width: 767px) {
    :root {
        --section-padding: 50px;
        --container-padding: 20px;
    }

    h1 { font-size: 32px; }
    h2 { font-size: 28px; }

    .rv-section-header__title {
        font-size: 28px;
    }
}

/* ── Tablet and below: stack grids ── */
@media (max-width: 767px) {
    .rv-grid--2,
    .rv-grid--3,
    .rv-grid--4 {
        grid-template-columns: 1fr;
    }

    /* Navbar — Webflow: padding 14px 20px on tablet, 0 10px on mobile */
    .rv-navbar__inner {
        height: 64px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .rv-navbar__logo-img {
        width: 140px;
    }

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

    .rv-footer__col--brand {
        max-width: 100%;
    }

    .rv-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .rv-footer__bottom-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
}

/* ── Tablet (768px - 991px) ── */
@media (min-width: 768px) and (max-width: 991px) {
    :root {
        --section-padding: 80px;
        --container-max: 728px; /* Webflow: .w-container max-width at tablet */
    }

    h1 { font-size: 40px; }
    h2 { font-size: 32px; }

    .rv-section-header__title {
        font-size: 32px;
    }

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

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

    /* Navbar */
    .rv-navbar__inner {
        height: 72px;
    }

    /* Footer: 2-col offices */
    .rv-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .rv-footer__col--brand {
        grid-column: 1 / -1;
        max-width: 400px;
    }

    .rv-footer__bottom-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ── Desktop (992px+) ── */
@media (min-width: 992px) {
    :root {
        --section-padding: 100px;
        --container-padding: 24px;
        --grid-gap: 30px;
        --card-padding: 30px;
    }

    /* Navbar: show full nav, hide hamburger */
    .rv-navbar__nav {
        display: flex;
    }

    .rv-navbar__lang {
        display: flex;
    }

    .rv-navbar__cta {
        display: inline-flex;
    }

    .rv-navbar__toggle {
        display: none;
    }

    /* Footer: 4-column grid */
    .rv-footer__grid {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
        gap: 40px;
    }

    .rv-footer__bottom-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ── Large Desktop (1200px+) ── */
@media (min-width: 1200px) {
    .rv-navbar__inner {
        padding-left: 40px;
        padding-right: 40px;
    }

    .rv-navbar__menu {
        gap: 4px;
    }

    .rv-navbar__link {
        padding: 8px 18px;
        font-size: 15px;
    }
}