/* --- FitMaster Part Search & Results Modern Styling --- */

/* Search Form Components */
.sf-title {
    background: var(--background-color-dark);
    text-align: center;
    font-family: var(--font-family-secondary);
    color: var(--text-color-light);
    font-size: var(--font-size-xxl);
    font-weight: bold;
    padding: 15px 0;
}

.sf-formwrap {
    padding: 20px;
    color: var(--text-color-light);
}

.sf-formwrap label {
    text-transform: uppercase;
    font-size: var(--font-size-xl);
    margin-bottom: 0;
    display: block;
    font-weight: bold;
}

.sf-formwrap br {
    display: none;
}

.sf-formwrap form > p {
    margin: 0;
    padding: 0;
}

.sf-formwrap p {
    font-size: var(--font-size-base);
    font-weight: 600;
}

div#st-wrap h2 {
    font-family: var(--font-family-primary);
}

/* Container and Layout */
.page.container.has-results {
    max-width: 90%;
    width: 100%;
    background: var(--background-color-white);
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 18px;
    box-shadow: var(--shadow-large);
    margin-top: 30px;
    margin: 0 auto;
}

.content-container,
#main-content,
#searchtop {
    width: 100%;
    max-width: none;
    margin: 0 auto;
    display: flex;
}

/* Keep page wrappers vertical; only #searchtop should be row/column flex */
.content-container,
#main-content {
    display: block;
}

#searchtop {
    padding: 0;
    margin: 0;
    justify-content: center !important;
    align-items: stretch;
    box-sizing: border-box;
}

@media (max-width: 900px) {
    .content-container.searchpage,
    .content-container,
    #main-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding-left: 0;
        padding-right: 0;
        overflow-x: hidden;
    }

    .page.container.has-results {
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding-left: 10px;
        padding-right: 10px;
        box-sizing: border-box;
    }

    #searchtop {
        display: flex;
        flex-direction: column;
        justify-content: flex-start !important;
        width: 100%;
        max-width: 100%;
        margin: 0 !important;
        padding-left: 10px;
        padding-right: 10px;
        box-sizing: border-box;
        align-items: stretch;
        overflow-x: hidden;
    }
}

/* Page Title */
#page-title {
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-xxl);
    color: var(--secondary-color-light);
    margin-bottom: 30px;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--glass-bg-light);
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
    padding: 20px 0 10px 0;
}

/* Loading indicator styles */
.search-button {
    position: relative;
    transition: all 0.3s ease;
    min-height: 44px;
}

.search-button.loading {
    pointer-events: none;
}

.search-button.loading .button-text {
    opacity: 0;
    transition: all 0.3s ease;
}

.search-button.loading .button-icon {
    opacity: 0;
    transition: all 0.3s ease;
}

.search-button.loading .button-loading::after {
    opacity: 100%;
    content: 'Searching...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-color-light);
    font-size: var(--font-size-base);
    white-space: nowrap;
    margin-left: 10px;
    transition: all 0.3s ease;
}

.search-button.loading::after {
    opacity: 50%;
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    margin: 0 auto;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}



@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* --- Search Form --- */
.search-form-section {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
    justify-content: center;
}
.search-form-container {
    background: var(--glass-bg);
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color-extra-light);
    padding: 30px 40px;
    min-width: 320px;
    max-width: 400px;
    flex: 1 1 320px;
}
.search-description {
    background: var(--glass-bg);
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color-extra-light);
    padding: 30px 40px;
    min-width: 320px;
    max-width: 560px;
    flex: 1 1 400px;
}
.search-form-title {
    font-family: var(--font-family-secondary);
    color: var(--primary-color);
    font-size: var(--font-size-xxl);
    font-weight: bold;
    text-align: center;
    margin-bottom: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.search-form-content label {
    font-family: var(--font-family-secondary);
    font-weight: bold;
    color: var(--secondary-color-light);
    font-size: var(--font-size-medium);
    margin-bottom: 10px;
    display: block;
}

/* Input Styles */
.search-input, 
.partnumber-input {
    border-radius: 8px;
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color-medium);
    font-size: var(--font-size-large);
    font-family: var(--font-family-primary);
    background: var(--background-color-white);
    margin-bottom: 15px;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
    display: block;
}

.partnumber-input {
    width: calc(100% - 20px);
    margin-bottom: 12px;
    font-size: var(--font-size-xl);
    padding: 10px;
    margin-top: 7px;
    border-radius: 5px;
}

.search-input:focus, 
.partnumber-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(198, 0, 0, 0.1);
}

.search-help {
    font-size: var(--font-size-base);
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
    font-style: italic;
}

/* Button Styles */
.search-button, 
button#br_submit {
    position: relative;
    background: var(--primary-gradient) !important;
    color: var(--text-color-light);
    border: none;
    border-radius: 4px;
    font-size: var(--font-size-medium);
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
    box-shadow: 0 4px 8px rgba(198, 0, 0, 0.10);
    overflow: hidden;
    z-index: 1;
    transition: box-shadow 0.4s cubic-bezier(0.4,0,0.2,1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 20px;
    touch-action: manipulation;
}

/* Legacy button properties for br_submit */
button#br_submit {
    border-radius: 50px;
    min-height: 50px;
    font-size: var(--font-size-large);
    max-width: 320px;
    margin: auto;
    margin-top: 20px;
    text-decoration: none;
}

.search-button::before, 
button#br_submit::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: var(--primary-gradient-hover);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s linear;
    pointer-events: none;
    border-radius: inherit;
}

.search-button:hover::before, 
button#br_submit:hover::before {
    opacity: 1;
}

.search-button:hover, 
button#br_submit:hover {
    box-shadow: 0 6px 12px rgba(198, 0, 0, 0.15);
}

button#br_submit:hover {
    text-decoration: underline;
}

/* --- Results Section --- */
.results-header {
    background: var(--glass-bg-light);
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
    padding: 25px 30px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color-extra-light);
    backdrop-filter: blur(8px);
}
.results-header-slim {
    background: var(--glass-bg-light);
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
    padding: 25px 30px;
    margin: 0 30px 30px 0;
    border: 1px solid var(--border-color-extra-light);
    backdrop-filter: blur(8px);
    max-width: 380px;
}
.results-title {
    font-family: var(--font-family-secondary);
    color: var(--secondary-color-light);
    font-size: var(--font-size-xxl);
    font-weight: bold;
    margin-bottom: 10px;
}
.results-section {
    margin: 0 auto;
    width: 100%;
}
.results-section-header {
    font-family: var(--font-family-secondary);
    color: var(--primary-color);
    font-size: var(--font-size-large);
    font-weight: bold;
    margin-bottom: 10px;
    text-align: left;
    width: 100%;
    border-bottom: 1px solid var(--border-color-primary);
}
.results-container{
    max-width: 100%;
    margin: 8px 8px;
}
.results-count {
    color: #666;
    font-size: var(--font-size-medium);
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
}
.results-description hr {
    border: none;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color), transparent);
    margin: 20px 0;
}
.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.results-grid:has(> :only-child) {
    grid-template-columns: 1fr;
}

@media (max-width: 1250px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
}

.part-container, .part-result-container {
    background: var(--glass-bg);
    border-radius: 18px;
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-color-extra-light);
    margin-bottom: 30px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.4s cubic-bezier(0.4,0,0.2,1), background 0.8s cubic-bezier(0.4,0,0.2,1);
    backdrop-filter: blur(8px);
}
.part-container:hover, .part-result-container:hover {
    box-shadow: 0 12px 40px rgba(198,0,0,0.13);
    border-color: var(--primary-color);
}
.part-header {
    position: relative;
    background: linear-gradient(18deg, rgba(51,51,51,0.95), rgba(51,51,51,0.75));
    color: var(--text-color-light);
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #444;
    overflow: hidden;
    z-index: 1;
    transition: background 0.8s cubic-bezier(0.4,0,0.2,1);
}
.part-header::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: linear-gradient(18deg, var(--primary-color), #941010 60%, rgba(51,51,51,0.95));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1);
    pointer-events: none;
}
.part-container:hover .part-header::before {
    opacity: 1;
}
.part-title {
    margin: 0;
    color: var(--text-color-light);
    font-kerning: none;
    font-size: var(--font-size-xxl);
    font-family: var(--font-family-secondary);
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}
.part-status .status-Active {
    color: #33ff63;
    background: rgba(40,167,69,0.18);
    border-radius: 4px;
    padding: 7px 14px;
    font-weight: bold;
    border: 1px solid rgba(40,167,69,0.3);
    box-shadow: 0 4px 8px rgba(40,167,69,0.10);
    font-size: var(--font-size-base);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: background 0.4s cubic-bezier(0.4,0,0.2,1), color 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s cubic-bezier(0.4,0,0.2,1), border-color 0.4s cubic-bezier(0.4,0,0.2,1);
}
.part-status .status-obsolete {
    color: #ffc107;
    background: rgba(255,193,7,0.18);
    border-radius: 4px;
    padding: 7px 14px;
    font-weight: bold;
    border: 1px solid rgba(255,193,7,0.3);
    box-shadow: 0 2px 8px rgba(255,193,7,0.10);
    font-size: var(--font-size-base);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: background 0.4s cubic-bezier(0.4,0,0.2,1), color 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s cubic-bezier(0.4,0,0.2,1), border-color 0.4s cubic-bezier(0.4,0,0.2,1);
}
.part-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    flex: 1;
}
.part-actions a {
    white-space: nowrap;
}
.pdf-link, .store-link {
    background: #f0f0f0;
    color: var(--secondary-color-light);
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    padding: 8px 14px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.pdf-link:hover, .store-link:hover {
    background: var(--primary-gradient);
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 6px 12px rgba(198, 0, 0, 0.15);
    color: var(--text-color-light);
    border-color: var(--primary-color);
}

/* --- Part Content --- */
.part-content {
    padding: 20px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.part-image-container {
    flex: 0 0 200px;
    text-align: center;
}
.part-image {
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed var(--border-color-medium);
    transition: all 0.3s;
}
.part-image:hover {
    border-color: var(--primary-color);
    background: var(--background-color-white);
}
.part-details {
    flex: 1;
    min-width: 300px;
}
.part-detail-item {
    margin-bottom: 8px;
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}
.part-detail-item:last-child {
    border-bottom: none;
}
.part-detail-item strong {
    color: var(--secondary-color-light);
    font-weight: 600;
}

/* --- Vehicles Section --- */
.vehicles-section {
    padding: 20px;
    border-top: 1px solid var(--border-color-medium);
    background: #fafafa;
}
.vehicles-section h4 {
    color: var(--secondary-color-light);
    margin-bottom: 15px;
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-large);
}

/* --- Vehicle Card --- */
.vehicle-container {
    background: rgba(255,255,255,0.95);
    border: 1px solid var(--border-color-primary);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: box-shadow 0.2s;
    box-shadow: 0 2px 10px rgba(198,0,0,0.07);
    backdrop-filter: blur(6px);
}
.vehicle-container:hover {
    box-shadow: 0 6px 18px rgba(198,0,0,0.13);
}
.vehicle-header {
    background: #f8f9fa;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color-primary);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.vehicle-title {
    font-weight: bold;
    font-size: var(--font-size-lg);
    color: var(--secondary-color-light);
    flex: 0 0 100%;
    width: 100%;
    min-width: 0;
    word-wrap: break-word;
    margin-left: 0;
    order: 1;
}
.vehicle-toggle {
    background: var(--primary-color);
    color: var(--text-color-light);
    border: none;
    padding: 12px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.25s;
    order: 2;
    margin-top: 5px;
}
.vehicle-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 5px;
    order: 3;
    margin-left: auto;
}
.vehicle-nav-btn {
    background: #f0f0f0;
    color: var(--secondary-color-light);
    border: 1px solid var(--border-color-light);
    border-radius: 6px;
    padding: 8px 14px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.25s;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    min-height: 44px;
    touch-action: manipulation;
}
.vehicle-nav-btn:hover {
    background: var(--primary-color);
    color: var(--text-color-light);
    border-color: var(--primary-color);
}
.vehicle-details {
    padding: 15px;
    background: white;
    display: none;
}
.vehicle-details.active {
    display: block;
}
.vehicle-toggle:hover {
    background: #9b0000;
}
.vehicle-toggle i {
    transition: none;
}
.vehicle-toggle.active i {
    transform: none;
}

.search-button:active,
button#br_submit:active,
.vehicle-nav-btn:active,
.vehicle-toggle:active,
.pdf-link:active,
.store-link:active {
    opacity: 0.9;
}

.search-button:focus-visible,
button#br_submit:focus-visible,
.vehicle-nav-btn:focus-visible,
.vehicle-toggle:focus-visible,
.pdf-link:focus-visible,
.store-link:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* --- Footnotes/Notes --- */
.footnotes {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footnotes li {
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 5px;
}
.note-popup {
    background: #fde3e3;
    color: var(--primary-color);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: var(--font-size-small);
    font-weight: 600;
    cursor: pointer;
    border: 1px solid #410000;
    transition: all 0.3s;
}
.note-popup:hover {
    background: var(--primary-color);
    color: var(--text-color-light);
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.8);
    cursor: pointer;
    display: none;
}
.lightbox-close {
    position: absolute;
    top: 15px; right: 35px;
    color: #f1f1f1;
    font-size: var(--font-size-xxl);
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}
.lightbox-close:hover {
    color: var(--primary-color);
}
.lightbox-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    margin-top: 5%;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: var(--text-color-light-gray);
    padding: 10px 0;
    font-size: var(--font-size-medium);
}

@media (min-width: 980px) {
    .lightbox-content {
        width: auto;
        max-width: min(92vw, 1200px);
        max-height: 86vh;
        object-fit: contain;
        margin-top: 3vh;
    }

    .lightbox-caption {
        max-width: min(92vw, 1200px);
        font-size: var(--font-size-base);
    }
}

/* --- Utility --- */
.visually-hidden {
    position: absolute !important;
    height: 1px; width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .searchform,
    #search-text,
    #searchtop {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box;
    }

    .search-form-container,
    .search-description {
        min-width: 0;
        width: 100%;
        max-width: 100%;
        padding: 16px 8px;
        box-sizing: border-box;
    }

    .search-form-section {
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 16px;
        margin-bottom: 20px;
        padding-left: 0;
        padding-right: 0;
    }

    .results-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .results-section {
        margin: 0;
        width: 100%;
        max-width: 100%;
    }

    .results-container {
        margin: 0;
        width: 100%;
        max-width: 100%;
    }

    .results-header,
    .results-header-slim {
        margin: 0 0 16px 0;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
        padding: 14px 10px;
    }

    .part-container,
    .part-result-container {
        margin-bottom: 16px;
        border-radius: 12px;
    }

    .part-header {
        padding: 12px 12px;
        gap: 8px;
        flex-direction: column;
        align-items: flex-start;
    }

    .part-title {
        font-size: var(--font-size-large);
        line-height: 1.25;
    }

    .part-content {
        padding: 12px;
        gap: 12px;
        flex-direction: column;
    }

    .part-image-container {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .part-details {
        min-width: 0;
        width: 100%;
    }

    /* One-step-down typography for tablet/mobile usability */
    #page-title,
    .search-form-title,
    .results-title {
        font-size: var(--font-size-xl);
    }

    .search-form-content label,
    .search-button,
    button#br_submit,
    .results-section-header,
    .results-count {
        font-size: var(--font-size-base);
    }

    .vehicle-nav {
        width: 100%;
        gap: 8px;
    }

    .vehicle-nav-btn,
    .vehicle-toggle,
    .pdf-link,
    .store-link {
        min-height: 44px;
        font-size: var(--font-size-small);
        padding: 8px 12px;
        margin-left: 0;
        box-sizing: border-box;
    }

    .search-input,
    .partnumber-input {
        min-height: 44px;
        padding: 12px 16px;
        font-size: 16px;
    }

    button#br_submit {
        max-width: 100%;
        min-height: 48px;
        padding: 12px 16px;
        line-height: 1.2;
    }
}

@media (max-width: 768px) {
    .results-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .results-header,
    .results-header-slim {
        padding: 14px 12px;
        margin: 0 0 14px 0;
        max-width: 100%;
    }

    .part-container,
    .part-result-container {
        margin-bottom: 14px;
    }

    .part-content {
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }

    .part-image-container {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .part-image {
        min-height: 120px;
    }

    .part-details {
        min-width: 0;
        width: 100%;
    }

    .part-detail-item {
        margin-bottom: 10px;
        padding: 8px 0;
    }

    .vehicle-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .vehicle-title {
        margin-left: 0;
        margin-bottom: 8px;
    }

    .vehicle-container {
        margin-bottom: 12px;
    }

    .vehicle-toggle {
        width: 100%;
        justify-content: flex-start;
    }

    .vehicle-toggle i {
        margin-left: auto;
    }

    .vehicle-nav {
        width: 100%;
        justify-content: stretch;
    }
    
    .vehicle-nav-btn {
        flex: 1 1 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .search-form-section {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .results-header,
    .results-header-slim {
        padding: 12px;
        margin: 0 0 12px 0;
        max-width: 100%;
    }

    .part-image-container {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .part-content {
        padding: 10px;
        gap: 10px;
    }

    .part-details {
        min-width: 0;
        width: 100%;
    }

    .search-input,
    .partnumber-input {
        font-size: 16px;
        min-height: 46px;
    }

    .partnumber-input {
        width: 100%;
    }

    button#br_submit {
        max-width: 100%;
        min-height: 48px;
        height: auto;
        line-height: 1.2;
        padding: 12px 14px;
    }

    /* Another one-step-down on smaller phones */
    #page-title,
    .search-form-title,
    .results-title {
        font-size: var(--font-size-large);
    }

    .results-section-header {
        font-size: var(--font-size-base);
    }

    .vehicle-container {
        margin-bottom: 10px;
    }

    .vehicles-section {
        padding: 12px 10px;
    }

    .vehicle-nav {
        width: 100%;
        gap: 6px;
    }

    .vehicle-nav-btn,
    .pdf-link,
    .store-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .search-form-container,
    .search-description {
        padding: 16px 12px;
    }

    .search-form-content {
        flex-basis: 100%;
        min-width: 0;
        width: 100%;
        max-width: 100%;
        padding: 14px 10px;
        box-sizing: border-box;
    }

    .results-title {
        font-size: var(--font-size-medium);
    }

    .results-grid {
        gap: 12px;
    }

    .pdf-link,
    .store-link {
        width: 100%;
        justify-content: center;
        margin: 6px 0 0;
    }

    .part-header {
        padding: 14px;
    }

    .part-content {
        padding: 10px;
    }

    .part-image {
        min-height: 100px;
    }

    .part-container,
    .part-result-container,
    .vehicle-container {
        margin-bottom: 10px;
    }

    .vehicle-details {
        padding: 8px;
    }
}