:root {
    --mba-navy: #0b2239;
    --mba-navy-soft: #153a5b;
    --mba-steel: #52677a;
    --mba-orange: #f28b20;
    --mba-orange-dark: #d86f08;
    --mba-bg: #f4f7fa;
    --mba-border: #dce5ec;
    --mba-white: #ffffff;
    --mba-shadow: 0 18px 45px rgba(11, 34, 57, .10);
}

body {
    color: #27394a;
    background: var(--mba-white);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { transition: color .2s ease, background-color .2s ease, transform .2s ease, box-shadow .2s ease; }

.site-branding img { max-height: 74px; width: auto; }
.site-header-menu { box-shadow: 0 8px 30px rgba(11, 34, 57, .08); }
.main-menu ul.menu > li > a { font-weight: 700; letter-spacing: .01em; }
.main-menu ul.menu > li > a:hover { color: var(--mba-orange) !important; }

.skin-flat-button,
.ttm-btn,
.corporate-primary-button,
.corporate-secondary-button {
    border-radius: 8px !important;
    font-weight: 700;
    letter-spacing: .01em;
}

.corporate-page-title {
    position: relative;
    min-height: 340px;
    background-position: center;
}

.corporate-page-title::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(6, 23, 39, .94), rgba(11, 46, 75, .70));
}

.corporate-page-title .container { position: relative; z-index: 1; }
.corporate-page-title .title { font-size: clamp(38px, 5vw, 64px); line-height: 1.08; margin: 10px 0 16px; }
.corporate-page-title-compact { min-height: 280px; }
.corporate-lead { max-width: 720px; margin: 0; color: rgba(255,255,255,.82); font-size: 18px; line-height: 1.7; }
.corporate-eyebrow { display: inline-block; color: var(--mba-orange); font-size: 12px; font-weight: 800; letter-spacing: .18em; }

.corporate-library { background: var(--mba-bg); }
.corporate-section { padding: 80px 0; }
.corporate-alert { border: 0; border-radius: 10px; box-shadow: var(--mba-shadow); padding: 18px 22px; }

.corporate-library-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 32px;
}

.corporate-library-toolbar h2 { color: var(--mba-navy); margin: 5px 0 6px; font-size: clamp(28px, 3.2vw, 42px); }
.corporate-library-toolbar p { margin: 0; color: var(--mba-steel); }
.corporate-search-wrap { position: relative; min-width: min(100%, 360px); }
.corporate-search-wrap i { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--mba-steel); }
.corporate-search-wrap input {
    width: 100%;
    height: 54px;
    padding: 0 20px 0 48px;
    border: 1px solid var(--mba-border);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(11, 34, 57, .06);
}

.corporate-document-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.corporate-document-card {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--mba-border);
    border-radius: 14px;
    background: var(--mba-white);
    box-shadow: 0 8px 28px rgba(11, 34, 57, .06);
}

.corporate-document-card:hover { transform: translateY(-3px); box-shadow: var(--mba-shadow); border-color: rgba(242, 139, 32, .45); }
.corporate-document-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 12px; color: var(--mba-orange); background: #fff3e7; font-size: 27px; }
.corporate-document-type { color: var(--mba-orange-dark); font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.corporate-document-body h3 { margin: 5px 0 8px; font-size: 18px; line-height: 1.35; }
.corporate-document-body h3 a { color: var(--mba-navy); }
.corporate-document-body h3 a:hover { color: var(--mba-orange-dark); }
.corporate-document-meta { color: var(--mba-steel); font-size: 13px; }
.corporate-document-action { color: var(--mba-navy); font-size: 13px; font-weight: 800; white-space: nowrap; }
.corporate-document-action:hover { color: var(--mba-orange-dark); }

.corporate-correction { margin: 11px 0 0; padding: 10px 12px; border-left: 3px solid var(--mba-orange); background: #fff8f0; color: #66421f; font-size: 13px; }
.corporate-correction-large { display: flex; gap: 14px; margin: 28px 0; padding: 18px; border-radius: 8px; font-size: 15px; }
.corporate-correction-large i { margin-top: 3px; color: var(--mba-orange-dark); }

.corporate-contribution { margin-top: 48px; border: 1px solid var(--mba-border); border-radius: 14px; background: var(--mba-white); box-shadow: var(--mba-shadow); overflow: hidden; }
.corporate-contribution summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 28px; color: var(--mba-navy); cursor: pointer; font-size: 18px; font-weight: 800; }
.corporate-contribution summary small { color: var(--mba-steel); font-size: 13px; font-weight: 500; }
.corporate-form { padding: 0 28px 28px; border-top: 1px solid var(--mba-border); }
.corporate-form .row { margin-top: 22px; }
.corporate-form label { display: block; margin-bottom: 8px; color: var(--mba-navy); font-size: 13px; font-weight: 800; }
.corporate-form input,
.corporate-form textarea { width: 100%; border: 1px solid var(--mba-border); border-radius: 8px; background: #fff; padding: 12px 14px; }
.corporate-form input:focus,
.corporate-form textarea:focus { border-color: var(--mba-orange); box-shadow: 0 0 0 3px rgba(242, 139, 32, .14); outline: none; }
.corporate-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.corporate-form-note { margin: 15px 0 0; color: var(--mba-steel); font-size: 12px; }

.corporate-primary-button,
.corporate-secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 12px 22px; border: 1px solid transparent; cursor: pointer; }
.corporate-primary-button { background: var(--mba-orange); color: #1d2832 !important; }
.corporate-primary-button:hover { background: var(--mba-orange-dark); color: #fff !important; transform: translateY(-1px); box-shadow: 0 10px 24px rgba(216, 111, 8, .25); }
.corporate-secondary-button { border-color: var(--mba-border); background: #fff; color: var(--mba-navy) !important; }
.corporate-secondary-button:hover { border-color: var(--mba-navy); }

.corporate-detail-card { max-width: 920px; margin: 0 auto; padding: clamp(28px, 5vw, 54px); border-radius: 16px; background: #fff; box-shadow: var(--mba-shadow); }
.corporate-detail-heading { display: flex; align-items: center; gap: 22px; }
.corporate-detail-heading h2 { color: var(--mba-navy); margin: 4px 0 8px; font-size: clamp(27px, 4vw, 42px); }
.corporate-detail-heading p { margin: 0; color: var(--mba-steel); }
.corporate-detail-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.corporate-empty { padding: 50px 25px; border: 1px dashed #bccbd6; border-radius: 14px; background: #fff; text-align: center; color: var(--mba-steel); }
.corporate-empty h2 { color: var(--mba-navy); }

.featured-imagebox,
.featured-icon-box { border-radius: 12px; overflow: hidden; box-shadow: 0 12px 34px rgba(11, 34, 57, .08); }
.site-footer { background-color: var(--mba-navy) !important; }

@media (max-width: 991px) {
    .corporate-document-grid { grid-template-columns: 1fr; }
    .corporate-library-toolbar { align-items: stretch; flex-direction: column; }
    .corporate-search-wrap { min-width: 100%; }
}

@media (max-width: 575px) {
    .corporate-section { padding: 52px 0; }
    .corporate-page-title { min-height: 290px; }
    .corporate-document-card { grid-template-columns: 48px minmax(0, 1fr); padding: 19px; }
    .corporate-document-icon { width: 48px; height: 48px; font-size: 22px; }
    .corporate-document-action { grid-column: 2; }
    .corporate-contribution summary { align-items: flex-start; flex-direction: column; padding: 21px; }
    .corporate-form { padding: 0 21px 22px; }
    .corporate-detail-heading { align-items: flex-start; }
}