/* =================================================================== */
/* --- Template: Einbausituationen (taxonomy-model_category.php) --- */
/* =================================================================== */

/* Hero-Sektion (Headline-Bereich) */
.es-hero {
    background-color: var(--hauptfarbe-1);
    color: var(--weiss);
    padding: 4rem 0;
    text-align: center;
}

.es-hero h1 {
    color: var(--weiss);
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.es-hero .subline {
    color: var(--hauptfarbe-5);
    font-size: 1.2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Navigations- & Filter-Leiste */
.es-filter-nav {
    background-color: var(--hintergrundfarbe-1);
    padding: 1.5rem 0;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 120px;
    z-index: 900;
}

.es-filter-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

/* Linke Seite: Navigation */
.es-main-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
}

.es-main-nav span {
    font-weight: 600;
    color: var(--hauptfarbe-3);
}

.es-main-nav ul {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.es-main-nav a {
    color: var(--hauptfarbe-3);
    text-decoration: none;
    transition: color 0.3s ease;
}

.es-main-nav a:hover {
    color: var(--akzentfarbe);
}

/* Rechte Seite: Filter-Buttons */
.filter-btn {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    color: var(--hauptfarbe-3);
    cursor: pointer;
    transition: color 0.3s ease;
}

.filter-btn:hover {
    color: var(--akzentfarbe);
}

.filter-btn.active {
    color: var(--akzentfarbe);
}

/* Container Abstände */
.es-sub-filters {
    display: flex;
    gap: 1rem;
}

/* Modell-Grid */
.es-model-grid-section {
    padding: 4rem 0;
}

.es-model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.es-model-grid .model-item {
    text-align: center;
}

.es-model-grid .model-image-wrapper {
    position: relative;
    margin-bottom: 1rem;
    cursor: pointer;
}

.es-model-grid .model-image-wrapper img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    display: block;
}

.es-model-grid .model-tooltip {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--akzentfarbe);
    color: var(--weiss);
    padding: var(--space-xs) var(--space-m);
    width: 85%;
    min-width: 150px;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 10;
    font-weight: 500;
}

.es-model-grid .model-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 10px;
    border-style: solid;
    border-color: var(--akzentfarbe) transparent transparent transparent;
}

.es-model-grid .model-item:hover .model-tooltip {
    opacity: 1;
    visibility: visible;
}

.es-model-grid .model-title {
    font-size: 1rem;
    color: var(--hauptfarbe-2);
    font-weight: 600;
}

.es-no-models {
    text-align: center;
    padding: 3rem;
    background-color: var(--hintergrundfarbe-1);
    border: 1px dashed #ccc;
}

/* --- Neue Gruppierung der Modelle --- */

.es-model-group-wrapper {
    margin-bottom: 4rem;
}

.es-group-header {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.es-product-badge {
    display: inline-block;
    background-color: #d41031;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0.4rem 1.2rem;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 2px;
    transition: background-color 0.3s ease;
}

.es-product-badge:hover {
    background-color: #a00c25;
    color: #fff;
}

.es-product-badge.gray {
    background-color: #777;
}

.es-model-grid-section {
    padding-top: 2rem;
}

/* =================================================================== */
/* --- RESPONSIVE - KLEINER DESKTOP (max-width: 1200px) --- */
/* =================================================================== */
@media (max-width: 1200px) {
    .es-model-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.5rem;
    }

    .es-hero h1 {
        font-size: 2.5rem;
    }

    .es-sub-filters {
        gap: 0.5rem;
    }
}

/* =================================================================== */
/* --- RESPONSIVE - GROSSE TABLETS (max-width: 992px) --- */
/* =================================================================== */
@media (max-width: 992px) {
    .es-filter-nav {
        top: 70px;
    }

    .es-filter-nav .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .es-main-nav {
        flex-wrap: wrap;
    }

    .es-sub-filters {
        flex-wrap: wrap;
    }

    .es-model-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .es-hero {
        padding: 3rem 0;
    }

    .es-hero h1 {
        font-size: 2.2rem;
    }

    .es-model-grid .model-image-wrapper img {
        height: 180px;
    }
}

/* =================================================================== */
/* --- RESPONSIVE - NORMALE TABLETS (max-width: 768px) --- */
/* =================================================================== */
@media (max-width: 768px) {
    .es-hero {
        padding: 2.5rem 0;
    }

    .es-hero h1 {
        font-size: 2rem;
    }

    .es-hero .subline {
        font-size: 1.1rem;
    }

    .es-filter-nav {
        padding: 1rem 0;
        top: 60px;
    }

    .es-main-nav {
        font-size: 0.85rem;
        gap: 0.75rem;
    }

    .es-main-nav ul {
        gap: 0.75rem;
        flex-wrap: wrap;
    }

    .es-sub-filters .filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }

    .es-model-grid-section {
        padding: 3rem 0;
    }

    .es-model-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .es-model-grid .model-image-wrapper img {
        height: 160px;
    }

    .es-model-grid .model-title {
        font-size: 0.95rem;
    }

    .es-model-grid .model-tooltip {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }
}

/* =================================================================== */
/* --- RESPONSIVE - GROSSE SMARTPHONES (max-width: 576px) --- */
/* =================================================================== */
@media (max-width: 576px) {
    .es-hero {
        padding: 2rem 0;
    }

    .es-hero h1 {
        font-size: 1.8rem;
    }

    .es-hero .subline {
        font-size: 1rem;
    }

    .es-filter-nav {
        top: 55px;
    }

    .es-main-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .es-sub-filters {
        width: 100%;
        flex-direction: column;
    }

    .es-sub-filters .filter-btn {
        width: 100%;
        text-align: center;
    }

    .es-model-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .es-model-grid .model-image-wrapper img {
        height: 140px;
    }

    .es-model-grid .model-title {
        font-size: 0.9rem;
    }

    .es-no-models {
        padding: 2rem;
    }
}

/* =================================================================== */
/* --- RESPONSIVE - KLEINE SMARTPHONES (max-width: 480px) --- */
/* =================================================================== */
@media (max-width: 480px) {
    .es-hero {
        padding: 1.5rem 0;
    }

    .es-hero h1 {
        font-size: 1.6rem;
    }

    .es-hero .subline {
        font-size: 0.95rem;
    }

    .es-filter-nav {
        padding: 0.75rem 0;
    }

    .es-main-nav span {
        font-size: 0.8rem;
    }

    .es-main-nav a {
        font-size: 0.8rem;
    }

    .es-sub-filters .filter-btn {
        padding: 0.35rem 0.8rem;
        font-size: 0.8rem;
    }

    .es-model-grid-section {
        padding: 2rem 0;
    }

    .es-model-grid {
        gap: 0.875rem;
    }

    .es-model-grid .model-image-wrapper img {
        height: 120px;
    }

    .es-model-grid .model-title {
        font-size: 0.85rem;
    }

    .es-model-grid .model-tooltip {
        font-size: 0.8rem;
        width: 90%;
    }
}