/* ==============================
   EGOO Quality Control
   Primary Color: #30C1B4
============================== */

.quality-page {
    width: 100%;
    background: #fff;
    color: #333;
}

.quality-page *,
.quality-page *::before,
.quality-page *::after {
    box-sizing: border-box;
}

/* Category Page */

.quality-categories {
    padding: 65px 0 85px;
    background: linear-gradient(180deg, #fff 0%, #f4fdfc 100%);
}

.quality-section-heading {
    margin-bottom: 38px;
    text-align: center;
}

.quality-section-heading h1 {
    position: relative;
    margin: 0;
    padding-bottom: 18px;
    color: #111;
    font-size: 34px;
    font-weight: 600;
    line-height: 1.35;
}

.quality-section-heading h1::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 64px;
    height: 4px;
    background: #30c1b4;
    border-radius: 4px;
    transform: translateX(-50%);
}

.quality-section-heading p {
    margin: 14px 0 0;
    color: #777;
    font-size: 15px;
    line-height: 26px;
}

.quality-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.quality-category-card {
    display: block;
    min-width: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e6f1ef;
    border-radius: 14px;
    color: #111;
    text-decoration: none;
    box-shadow: 0 8px 28px rgba(24, 121, 111, .06);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.quality-category-card:hover {
    transform: translateY(-7px);
    border-color: #30c1b4;
    box-shadow: 0 16px 36px rgba(48, 193, 180, .16);
}

.quality-category-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f5faf9;
}

.quality-category-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

.quality-category-card:hover .quality-category-image img {
    transform: scale(1.05);
}

.quality-category-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 76px;
    padding: 18px 23px;
}

.quality-category-name h2 {
    margin: 0;
    min-width: 0;
    color: #222;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: anywhere;
    transition: color .25s ease;
}

.quality-category-name i {
    flex: 0 0 auto;
    color: #30c1b4;
    font-size: 24px;
    transition: transform .25s ease;
}

.quality-category-card:hover .quality-category-name h2 {
    color: #30c1b4;
}

.quality-category-card:hover .quality-category-name i {
    transform: translateX(5px);
}

/* Category Detail */

.quality-detail {
    padding: 65px 0 85px;
    background: #fff;
}

.quality-detail .quality-section-heading {
    margin-bottom: 42px;
}

.quality-editor-content {
    min-width: 0;
    color: #555;
    font-size: 16px;
    line-height: 1.9;
    overflow-wrap: anywhere;
}

.quality-editor-content h2,
.quality-editor-content h3,
.quality-editor-content h4 {
    margin: 28px 0 16px;
    color: #222;
    font-weight: 600;
    line-height: 1.4;
}

.quality-editor-content h2 { font-size: 27px; }
.quality-editor-content h3 { font-size: 23px; }
.quality-editor-content h4 { font-size: 19px; }

.quality-editor-content p {
    margin: 0 0 18px;
    font-size: inherit;
    line-height: inherit;
}

.quality-editor-content strong,
.quality-editor-content b {
    font-weight: 600;
    color: #222;
}

.quality-editor-content a {
    color: #30c1b4;
    text-decoration: none;
}

.quality-editor-content a:hover {
    color: #239f94;
}

.quality-editor-content img,
.quality-editor-content video,
.quality-editor-content iframe {
    max-width: 100%;
}

.quality-editor-content img {
    height: auto;
    margin: 12px auto;
}

.quality-editor-content ul,
.quality-editor-content ol {
    margin: 0 0 20px 22px;
    padding: 0;
}

.quality-editor-content ul li { list-style: disc; }
.quality-editor-content ol li { list-style: decimal; }
.quality-editor-content li { margin-bottom: 8px; }

.quality-editor-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
}

.quality-editor-content th,
.quality-editor-content td {
    border: 1px solid #e0ecea;
    padding: 12px 14px;
    text-align: left;
    vertical-align: top;
}

.quality-editor-content th {
    background: #f4fdfc;
    color: #222;
}

.quality-editor-content blockquote {
    margin: 22px 0;
    padding: 15px 22px;
    border-left: 4px solid #30c1b4;
    background: #f4fdfc;
}

.quality-editor-content > :first-child { margin-top: 0; }
.quality-editor-content > :last-child { margin-bottom: 0; }

/* Mobile Layout */

@media screen and (max-width: 767px) {
    .quality-categories,
    .quality-detail {
        padding: 38px 0 48px;
    }

    .quality-section-heading {
        margin-bottom: 25px;
    }

    .quality-section-heading h1 {
        font-size: 25px;
        padding-bottom: 14px;
    }

    .quality-section-heading p {
        font-size: 14px;
        line-height: 23px;
    }

    .quality-category-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .quality-category-card {
        border-radius: 10px;
    }

    .quality-category-name {
        min-height: 65px;
        padding: 15px 18px;
    }

    .quality-category-name h2 {
        font-size: 17px;
    }

    .quality-detail .quality-section-heading {
        margin-bottom: 25px;
    }

    .quality-editor-content {
        font-size: 14px;
        line-height: 1.85;
    }

    .quality-editor-content h2 { font-size: 22px; }
    .quality-editor-content h3 { font-size: 19px; }
    .quality-editor-content h4 { font-size: 17px; }

    .quality-editor-content th,
    .quality-editor-content td {
        padding: 8px;
        font-size: 13px;
    }
}

/* Certificate gallery */
.quality-photo-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    margin-top: 38px;
}
.quality-photo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    aspect-ratio: 3 / 4;
    padding: 12px;
    border: 1px solid #e6f1ef;
    border-radius: 10px;
    background: #f8fbfa;
    cursor: zoom-in;
    overflow: hidden;
    transition: border-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
.quality-photo-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .35s ease;
}
.quality-photo-item:hover,
.quality-photo-item:focus-visible {
    border-color: #30c1b4;
    box-shadow: 0 12px 28px rgba(48, 193, 180, .12);
    transform: translateY(-3px);
}
.quality-photo-item:hover img { transform: scale(1.025); }
.quality-preview-open { overflow: hidden; }
.quality-photo-preview {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 75px;
    background: rgba(0, 0, 0, .9);
}
.quality-photo-preview[hidden] { display: none; }
.quality-photo-preview-image {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: calc(100vh - 120px);
    object-fit: contain;
}
.quality-photo-preview-close,
.quality-photo-preview-prev,
.quality-photo-preview-next {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    color: #fff;
    background: transparent;
    cursor: pointer;
}
.quality-photo-preview-close { top: 15px; right: 20px; width: 44px; height: 44px; font-size: 26px; }
.quality-photo-preview-prev,
.quality-photo-preview-next { top: 50%; width: 55px; height: 65px; font-size: 38px; transform: translateY(-50%); }
.quality-photo-preview-prev { left: 10px; }
.quality-photo-preview-next { right: 10px; }
.quality-photo-preview-prev[hidden],
.quality-photo-preview-next[hidden] { display: none; }
.quality-photo-preview-count { position: absolute; bottom: 18px; color: #fff; font-size: 14px; }
@media screen and (max-width: 991px) {
    .quality-photo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
}
@media screen and (max-width: 768px) {
    .quality-photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 25px; }
    .quality-photo-item { padding: 7px; border-radius: 7px; }
    .quality-photo-preview { padding: 55px 40px; }
    .quality-photo-preview-image { max-height: calc(100vh - 110px); }
    .quality-photo-preview-prev, .quality-photo-preview-next { width: 38px; }
    .quality-photo-preview-prev { left: 0; }
    .quality-photo-preview-next { right: 0; }
}