/* =============================================================
   RESPONSIVE — Mobile breakpoints (max-width: 768px)
   ============================================================= */

@media (max-width: 768px) {
    /* Header */
    .header-container {
        flex-direction: column;
        gap: 16px;
        padding: 0 20px;
        text-align: center;
    }

    .logo-container {
        flex-direction: column;
        gap: 12px;
    }

    .logo-container img {
        height: 65px;
    }

    .header-text h1 {
        font-size: 22px;
    }

    /* Main */
    .main-content {
        padding: 0 20px;
        margin: 30px auto;
    }

    .form-container {
        border-radius: 16px;
    }

    .form-header {
        padding: 35px 20px 25px;
    }

    .form-header h1 {
        font-size: 24px;
    }

    /* Instructions */
    .instructions-box {
        margin: 0 20px 25px;
        padding: 20px;
        border-radius: 12px;
    }

    .instructions-box h3 {
        font-size: 17px;
    }

    /* Iframe */
    .iframe-container {
        height: 600px;
    }

    /* Footer */
    .footer-content {
        padding: 0 20px;
    }

    .footer-logo {
        height: 55px;
    }

    /* Hide decorative tires on mobile */
    .tire {
        display: none;
    }

    /* FAB */
    .guide-fab {
        bottom: 18px;
        right: 18px;
        padding: 12px 18px;
        font-size: 13px;
    }
}