/**
 * INATGI Theme Six — safe platform and journal header layout
 *
 * Loaded after inatgi-chrome-20260724g.css.
 * Replaces the oversized navigation override without touching core templates.
 */

/* =========================================================
   SHARED LARGE-SCREEN HEADER GEOMETRY
   ========================================================= */

body.inatgi-platform-site-index .inatgi-platform-mainbar,
body.inatgi-academic-site-index .inatgi-platform-mainbar,
body.inatgi-journal-context .inatgi-journal-mainbar {
    box-sizing: border-box !important;
    width: calc(100% - 64px) !important;
    max-width: 1500px !important;
    min-height: 196px !important;
    height: 196px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    grid-template-columns: 150px minmax(0, 1fr) 164px !important;
    gap: 24px !important;
    align-items: center !important;
    background: #fff !important;
    border: 0 !important;
    box-shadow: none !important;
}

/* Full-width utility row, aligned to the same 1500px frame. */
body.inatgi-platform-site-index .inatgi-publisher-bar-inner,
body.inatgi-academic-site-index .inatgi-publisher-bar-inner,
body.inatgi-journal-context .inatgi-publisher-bar-inner {
    width: calc(100% - 64px) !important;
    max-width: 1500px !important;
    margin: 0 auto !important;
}

/* =========================================================
   PLATFORM HOMEPAGE
   ========================================================= */

body.inatgi-platform-site-index .inatgi-platform-logo,
body.inatgi-academic-site-index .inatgi-platform-logo {
    width: 148px !important;
    min-width: 148px !important;
    max-width: 148px !important;
    height: 72px !important;
    align-items: center !important;
}

body.inatgi-platform-site-index .inatgi-platform-logo img,
body.inatgi-academic-site-index .inatgi-platform-logo img {
    width: 148px !important;
    max-width: 148px !important;
    max-height: 68px !important;
    object-fit: contain !important;
    object-position: left center !important;
}

body.inatgi-platform-site-index .inatgi-platform-navigation,
body.inatgi-academic-site-index .inatgi-platform-navigation {
    display: flex !important;
    min-width: 0 !important;
    height: 196px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: clamp(14px, 1.2vw, 24px) !important;
    overflow: visible !important;
}

body.inatgi-platform-site-index .inatgi-platform-navigation > a,
body.inatgi-academic-site-index .inatgi-platform-navigation > a,
body.inatgi-platform-site-index .inatgi-platform-search,
body.inatgi-academic-site-index .inatgi-platform-search {
    min-height: 46px !important;
    height: 46px !important;
    padding: 0 !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: clamp(14px, .85vw, 16px) !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.01em !important;
    white-space: nowrap !important;
}

body.inatgi-platform-site-index .inatgi-platform-search .fa,
body.inatgi-academic-site-index .inatgi-platform-search .fa {
    font-size: clamp(14px, .85vw, 16px) !important;
}

body.inatgi-platform-site-index .inatgi-platform-submit,
body.inatgi-academic-site-index .inatgi-platform-submit {
    width: 164px !important;
    min-width: 164px !important;
    max-width: 164px !important;
    min-height: 52px !important;
    height: 52px !important;
    padding: 0 18px !important;
    justify-self: end !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
}

/* =========================================================
   JOURNAL HEADER
   ========================================================= */

body.inatgi-journal-context .pkp_structure_head {
    position: relative !important;
    background: #fff !important;
    border: 0 !important;
    box-shadow: none !important;
}

body.inatgi-journal-context .pkp_structure_head::after {
    content: "" !important;
    position: absolute !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    display: block !important;
    width: calc(100% - 64px) !important;
    max-width: 1500px !important;
    height: 3px !important;
    margin: 0 auto !important;
    background: var(--inatgi-red, #b11226) !important;
    pointer-events: none !important;
}

body.inatgi-journal-context .inatgi-journal-core-header-hidden {
    display: none !important;
}

body.inatgi-journal-context .inatgi-journal-logo-slot {
    display: flex !important;
    width: 150px !important;
    min-width: 150px !important;
    max-width: 150px !important;
    height: 176px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    overflow: hidden !important;
}

body.inatgi-journal-context .inatgi-journal-logo-image-link {
    display: inline-flex !important;
    width: 100% !important;
    height: 176px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    overflow: hidden !important;
    text-decoration: none !important;
}

body.inatgi-journal-context .inatgi-journal-logo-image {
    display: block !important;
    width: auto !important;
    height: auto !important;
    max-width: 128px !important;
    max-height: 170px !important;
    margin: 0 !important;
    object-fit: contain !important;
    object-position: left center !important;
    border: 0 !important;
}

body.inatgi-journal-context .inatgi-journal-logo-text-link {
    display: block !important;
    max-width: 150px !important;
    color: #161616 !important;
    font-family: Georgia, "Times New Roman", serif !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    line-height: 1.18 !important;
    text-decoration: none !important;
}

body.inatgi-journal-context .inatgi-journal-navigation-slot,
body.inatgi-journal-context .inatgi-journal-navigation-wrapper,
body.inatgi-journal-context
.inatgi-journal-navigation-wrapper .pkp_navigation_primary {
    min-width: 0 !important;
    height: 196px !important;
    align-items: center !important;
}

body.inatgi-journal-context
.inatgi-journal-navigation-wrapper .pkp_navigation_primary {
    display: flex !important;
    gap: clamp(14px, 1.2vw, 24px) !important;
}

body.inatgi-journal-context
.inatgi-journal-navigation-wrapper
.pkp_navigation_primary > li {
    height: 196px !important;
    align-items: center !important;
}

body.inatgi-journal-context
.inatgi-journal-navigation-wrapper
.pkp_navigation_primary > li > a,
body.inatgi-journal-context .inatgi-journal-search {
    min-height: 46px !important;
    height: 46px !important;
    padding: 0 !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: clamp(14px, .85vw, 16px) !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.01em !important;
    white-space: nowrap !important;
}

body.inatgi-journal-context .inatgi-journal-search .fa {
    font-size: clamp(14px, .85vw, 16px) !important;
}

body.inatgi-journal-context .inatgi-journal-submit {
    width: 164px !important;
    min-width: 164px !important;
    max-width: 164px !important;
    min-height: 52px !important;
    height: 52px !important;
    padding: 0 18px !important;
    justify-self: end !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
}

/* Journal homepage and subpages return to the controlled wide frame. */
body.inatgi-journal-context .pkp_structure_content,
body.inatgi-journal-context .pkp_structure_content.container {
    box-sizing: border-box !important;
    width: calc(100% - 80px) !important;
    max-width: 1500px !important;
    margin-right: auto !important;
    margin-left: auto !important;
    padding: 34px 0 80px !important;
    background: transparent !important;
    border-left: 0 !important;
    border-right: 0 !important;
    box-shadow: none !important;
}

body.inatgi-journal-context.inatgi-journal-no-sidebar
.pkp_structure_content,
body.inatgi-journal-context.inatgi-journal-no-sidebar
.pkp_structure_content.container {
    display: block !important;
}

body.inatgi-journal-context .pkp_structure_main,
body.inatgi-journal-context .pkp_structure_main.col-md-9,
body.inatgi-journal-context main.pkp_structure_main {
    float: none !important;
    box-sizing: border-box !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border-left: 0 !important;
    border-right: 0 !important;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1350px) {
    body.inatgi-platform-site-index .inatgi-platform-mainbar,
    body.inatgi-academic-site-index .inatgi-platform-mainbar,
    body.inatgi-journal-context .inatgi-journal-mainbar {
        width: calc(100% - 40px) !important;
        grid-template-columns: 132px minmax(0, 1fr) 150px !important;
        gap: 16px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-logo,
    body.inatgi-academic-site-index .inatgi-platform-logo,
    body.inatgi-platform-site-index .inatgi-platform-logo img,
    body.inatgi-academic-site-index .inatgi-platform-logo img {
        width: 126px !important;
        max-width: 126px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-navigation,
    body.inatgi-academic-site-index .inatgi-platform-navigation,
    body.inatgi-journal-context
    .inatgi-journal-navigation-wrapper .pkp_navigation_primary {
        gap: 13px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-navigation > a,
    body.inatgi-academic-site-index .inatgi-platform-navigation > a,
    body.inatgi-platform-site-index .inatgi-platform-search,
    body.inatgi-academic-site-index .inatgi-platform-search,
    body.inatgi-journal-context
    .inatgi-journal-navigation-wrapper
    .pkp_navigation_primary > li > a,
    body.inatgi-journal-context .inatgi-journal-search {
        font-size: 13px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-submit,
    body.inatgi-academic-site-index .inatgi-platform-submit,
    body.inatgi-journal-context .inatgi-journal-submit {
        width: 150px !important;
        min-width: 150px !important;
        max-width: 150px !important;
        font-size: 13px !important;
    }

    body.inatgi-journal-context .inatgi-journal-logo-slot {
        width: 132px !important;
        min-width: 132px !important;
        max-width: 132px !important;
    }

    body.inatgi-journal-context .inatgi-journal-logo-image {
        max-width: 112px !important;
    }
}

@media (max-width: 1050px) {
    body.inatgi-platform-site-index .inatgi-platform-mainbar,
    body.inatgi-academic-site-index .inatgi-platform-mainbar,
    body.inatgi-journal-context .inatgi-journal-mainbar {
        height: auto !important;
        min-height: 154px !important;
        padding: 12px 0 14px !important;
        grid-template-columns: minmax(132px, 1fr) 150px !important;
        grid-template-areas:
            "logo submit"
            "nav nav" !important;
        row-gap: 4px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-logo,
    body.inatgi-academic-site-index .inatgi-platform-logo,
    body.inatgi-journal-context .inatgi-journal-logo-slot {
        grid-area: logo !important;
        height: 76px !important;
    }

    body.inatgi-journal-context .inatgi-journal-logo-image-link {
        height: 76px !important;
    }

    body.inatgi-journal-context .inatgi-journal-logo-image {
        max-width: 112px !important;
        max-height: 72px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-navigation,
    body.inatgi-academic-site-index .inatgi-platform-navigation,
    body.inatgi-journal-context .inatgi-journal-navigation-slot {
        grid-area: nav !important;
        width: 100% !important;
        height: auto !important;
        min-height: 48px !important;
        overflow-x: auto !important;
    }

    body.inatgi-journal-context .inatgi-journal-navigation-wrapper,
    body.inatgi-journal-context
    .inatgi-journal-navigation-wrapper .pkp_navigation_primary {
        height: auto !important;
        min-height: 48px !important;
    }

    body.inatgi-journal-context
    .inatgi-journal-navigation-wrapper .pkp_navigation_primary > li {
        height: 48px !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-submit,
    body.inatgi-academic-site-index .inatgi-platform-submit,
    body.inatgi-journal-context .inatgi-journal-submit {
        grid-area: submit !important;
        justify-self: end !important;
    }
}

@media (max-width: 700px) {
    body.inatgi-platform-site-index .inatgi-platform-mainbar,
    body.inatgi-academic-site-index .inatgi-platform-mainbar,
    body.inatgi-journal-context .inatgi-journal-mainbar {
        width: calc(100% - 24px) !important;
    }

    body.inatgi-platform-site-index .inatgi-publisher-bar-inner,
    body.inatgi-academic-site-index .inatgi-publisher-bar-inner,
    body.inatgi-journal-context .inatgi-publisher-bar-inner {
        width: calc(100% - 24px) !important;
    }

    body.inatgi-platform-site-index .inatgi-platform-navigation > a,
    body.inatgi-academic-site-index .inatgi-platform-navigation > a,
    body.inatgi-platform-site-index .inatgi-platform-search,
    body.inatgi-academic-site-index .inatgi-platform-search,
    body.inatgi-journal-context
    .inatgi-journal-navigation-wrapper
    .pkp_navigation_primary > li > a,
    body.inatgi-journal-context .inatgi-journal-search {
        font-size: 12px !important;
    }

    body.inatgi-journal-context .pkp_structure_content,
    body.inatgi-journal-context .pkp_structure_content.container {
        width: calc(100% - 24px) !important;
        padding-top: 24px !important;
    }
}

/* =========================================================
   JOURNAL LOGO/COVER REFINEMENT — 2026-07-28
   Prefer and enlarge the high-resolution journal cover on homepages.
   ========================================================= */

body.inatgi-journal-context .inatgi-journal-logo-slot {
    justify-content: center !important;
    padding: 0 8px !important;
}

body.inatgi-journal-context .inatgi-journal-logo-image-link {
    justify-content: center !important;
}

/* Portrait journal cover used on journal homepages. */
body.inatgi-journal-context .inatgi-journal-cover-image {
    width: 108px !important;
    height: 158px !important;
    max-width: 108px !important;
    max-height: 158px !important;
    object-fit: contain !important;
    object-position: center center !important;
}

/* Normal masthead/logo used on inner journal pages. */
body.inatgi-journal-context .inatgi-journal-masthead-image {
    width: 132px !important;
    height: auto !important;
    max-width: 132px !important;
    max-height: 90px !important;
    object-fit: contain !important;
    object-position: center center !important;
}

@media (max-width: 1350px) {
    body.inatgi-journal-context .inatgi-journal-cover-image {
        width: 96px !important;
        height: 142px !important;
        max-width: 96px !important;
        max-height: 142px !important;
    }

    body.inatgi-journal-context .inatgi-journal-masthead-image {
        width: 116px !important;
        max-width: 116px !important;
    }
}

@media (max-width: 1050px) {
    body.inatgi-journal-context .inatgi-journal-cover-image {
        width: 48px !important;
        height: 68px !important;
        max-width: 48px !important;
        max-height: 68px !important;
    }

    body.inatgi-journal-context .inatgi-journal-masthead-image {
        width: 106px !important;
        max-width: 106px !important;
        max-height: 68px !important;
    }
}