/* ==========================================================================
   Responsive Styles - Mobile, Tablet, Small Phones
   ========================================================================== */

/* --- Lightbox Mobile --- */
@media (max-width: 768px) {
    .lightbox-prev,
    .lightbox-next {
        font-size: 1.8rem;
        padding: 20px 10px;
    }
    .lightbox-prev { left: 4px; }
    .lightbox-next { right: 4px; }
    .lightbox-close {
        top: 10px;
        right: 10px;
        font-size: 2rem;
    }
    .lightbox-img {
        max-width: 96vw;
        max-height: 80vh;
    }
}

/* --- Tablet (max 992px) --- */
@media (max-width: 992px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .doctors-grid { grid-template-columns: repeat(2, 1fr); }
    .staff-grid { grid-template-columns: repeat(2, 1fr); }
    .services-detail-grid { grid-template-columns: 1fr; }
    .affiliations-layout { grid-template-columns: 1fr; }
    .partners-layout { grid-template-columns: 1fr; }
    .partners-grid { grid-template-columns: 1fr; }
    .partners-image { margin-top: 20px; }
    .hero-title { font-size: 2.5rem; }
    .hero-caption { padding: 50px 20px; }
    .about-grid { gap: 35px; }
    .about-title { font-size: 2rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* --- Mobile (max 768px) --- */
@media (max-width: 768px) {
    .cookie-banner { padding: 12px 16px; }
    .cookie-banner-inner { flex-wrap: wrap; gap: 10px; }
    .cookie-icon { font-size: 1.5rem; }
    .cookie-text { flex-basis: calc(100% - 50px); font-size: 0.8rem; }
    .cookie-actions { width: 100%; justify-content: flex-end; gap: 16px; }

    .accordion-trigger { padding: 16px 20px; font-size: 1.15rem; }
    .accordion-panel.open { padding: 8px 20px 20px; }
    .accordion-links a { padding: 12px 0 12px 16px; min-height: 44px; display: flex; align-items: center; }

    .accordion-sub-trigger { padding: 14px 0 14px 16px; min-height: 44px; }
    .accordion-sub-panel.open { padding: 8px 0 20px 8px; }
    .leistung-medical { padding: 16px 18px; }

    .satisfaction-section { padding: 50px 0; }
    .satisfaction-grid { grid-template-columns: 1fr; gap: 40px; }
    .satisfaction-left { padding-right: 0; }
    .satisfaction-percent { width: 160px; }
    .satisfaction-right { margin-bottom: 50px; position: relative; }
    .satisfaction-badge {
        position: absolute;
        bottom: -40px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        margin-top: 0;
        padding: 8px 18px;
        gap: 8px;
    }
    .satisfaction-badge-number { font-size: 1.3rem; }
    .satisfaction-badge-label { font-size: 0.65rem; }
    .satisfaction-badge-star svg { width: 28px; height: 28px; }

    .phone-bar { font-size: 0.8rem; }

    .fk-qr-link { margin-top: 20px; display: block; }

    .menu-toggle { display: flex; }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: -4px 0 20px rgba(0,0,0,0.1);
        padding: 100px 30px 30px;
        transition: right var(--transition);
        z-index: 2147483003;
    }

    .main-nav.open { right: 0; }
    body.menu-open .page-subnav { z-index: 0; }



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

    .nav-list a {
        display: block;
        padding: 14px 0;
        font-size: 1.2rem;
        border-bottom: 1px solid var(--grey-border);
    }

    .hero { height: 60vh; min-height: 300px; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-caption { padding: 40px 16px; }

    .about-grid { grid-template-columns: 1fr; }
    .about-section { padding: 50px 0; }
    .about-title { font-size: 1.7rem; }

    .services-grid { grid-template-columns: 1fr; }
    .highlights-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .appointment-grid { grid-template-columns: 1fr; }
    .page-subnav .container { gap: 20px; }
    .page-subnav a { font-size: 0.75rem; letter-spacing: 1px; }
    .doctors-grid { grid-template-columns: 1fr; }
    .staff-grid { grid-template-columns: repeat(2, 1fr); }
    .fk-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
    .fk-right { text-align: center; }
    .fk-social { justify-content: center; }
    .fk-hours-row { gap: 30px; }
    .fk-heading { font-size: 1.4rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 30px; }

    .section { padding: 50px 0; }
    .section-title { font-size: 1.8rem; }
    .section-header { margin-bottom: 40px; }

    .page-header { padding-bottom: 30px; }
    .page-header h1 { font-size: 1.8rem; }

    .stat-item .stat-number { font-size: 2.2rem; }

    .footer-credits { padding-top: 200px; }

    .parallax-section {
        height: 300px;
    }
    .parallax-bg {
        position: absolute;
        top: -30%;
        height: 160%;
        background-attachment: scroll;
        will-change: transform;
    }
    .parallax-text {
        font-size: 1.8rem;
        padding: 0 20px;
    }
}

/* --- Small Phones (max 480px) --- */
@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .stat-item .stat-number { font-size: 1.8rem; }
    .service-card { padding: 30px 20px; }
    .appointment-card,
    .contact-info-card,
    .contact-form-card { padding: 24px; }
}

/* ==========================================================================
   Mobile Online-Rezeption Menu (replaces 321Med widget UI on phones)
   ========================================================================== */
@media (max-width: 768px) {
    /* Hide original 321Med button on mobile */
    #button_321med,
    #button_321med_icon,
    #powered_321med { display: none !important; }

    .med-mobile-menu {
        display: block !important;
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 2147483005;
    }

    .med-mobile-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        background: var(--orange);
        color: white;
        border: none;
        border-radius: 25px;
        padding: 12px 22px;
        font-family: var(--font-body);
        font-size: 0.95rem;
        font-weight: 500;
        cursor: pointer;
        box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    }

    .med-mobile-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--orange);
        border-radius: 20px 20px 0 0;
        transform: translateY(100%);
        transition: transform 0.3s ease;
        max-height: 85vh;
        overflow-y: auto;
        z-index: 2147483006;
    }

    .med-mobile-panel.open {
        display: block !important;
        transform: translateY(0);
    }

    .med-mobile-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px 20px 10px;
        color: white;
        font-family: var(--font-body);
        font-weight: 600;
        font-size: 1.05rem;
    }

    .med-mobile-close {
        background: none;
        border: none;
        color: white;
        font-size: 1.8rem;
        cursor: pointer;
        padding: 0 4px;
        line-height: 1;
    }

    .med-mobile-items {
        padding: 5px 12px 20px;
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .med-mobile-items a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 16px;
        color: white;
        text-decoration: none;
        font-family: var(--font-body);
        font-size: 0.95rem;
        border-radius: 10px;
        transition: background 0.2s;
    }

    .med-mobile-items a:active {
        background: rgba(255,255,255,0.15);
    }

    .med-mobile-items a::after {
        content: '›';
        font-size: 1.3rem;
        opacity: 0.7;
    }

    /* Backdrop when panel is open */
    .med-mobile-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 2147483005;
    }
}

/* Hide on desktop/tablet */
@media (min-width: 769px) {
    .med-mobile-menu,
    .med-mobile-panel { display: none; }
}