.qbc-portal {
    --qbc-font-heading: 'Manrope', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    --qbc-font-body: 'Figtree', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    --qbc-ink: #0B2540;
    --qbc-ink-2: #1F3A57;
    --qbc-body: #455D75;
    --qbc-muted: #6B819A;
    --qbc-line: #DBE5EF;
    --qbc-paper: #F6F9FC;
    --qbc-blue: #0B63CE;
    --qbc-blue-2: #084FA8;
    --qbc-blue-soft: #EDF5FD;
    color: var(--qbc-body);
    font-family: var(--qbc-font-body);
    margin: clamp(28px, 5vw, 64px) auto;
    max-width: 1180px;
}

.qbc-hero {
    background:
        radial-gradient(circle at 84% 16%, rgba(11, 99, 206, .12), transparent 30%),
        linear-gradient(135deg, #ffffff 0%, #f6f9fc 62%, #edf5fd 100%);
    border: 1px solid var(--qbc-line);
    border-radius: 28px;
    box-shadow: 0 34px 70px rgba(11, 37, 64, .12);
    overflow: hidden;
    padding: clamp(30px, 6vw, 64px);
    position: relative;
}

.qbc-hero:after {
    background: linear-gradient(180deg, rgba(11, 99, 206, .16), rgba(14, 143, 168, .10));
    border-radius: 999px;
    content: "";
    height: 220px;
    position: absolute;
    right: -68px;
    top: -92px;
    width: 220px;
}

.qbc-eyebrow {
    background: var(--qbc-blue-soft);
    border-radius: 999px;
    color: var(--qbc-blue);
    display: inline-flex;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .13em;
    margin: 0 0 16px;
    padding: 8px 12px;
    text-transform: uppercase;
}

.qbc-hero h1,
.qbc-portal h1,
.qbc-portal h2 {
    color: var(--qbc-ink);
    font-family: var(--qbc-font-heading);
    letter-spacing: -.03em;
}

.qbc-hero h1 {
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.03;
    margin: 0 0 16px;
    max-width: 820px;
}

.qbc-hero p {
    color: var(--qbc-body);
    font-size: 18px;
    line-height: 1.65;
    max-width: 760px;
}

.qbc-account-chip {
    background: #fff;
    border: 1px solid var(--qbc-line);
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(11, 37, 64, .06);
    color: var(--qbc-ink-2) !important;
    display: inline-flex;
    font-weight: 800;
    margin-top: 10px;
    padding: 9px 14px;
}

.qbc-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 24px;
}

.qbc-tile,
.qbc-portal-card,
.qbc-table-wrap {
    background: #fff;
    border: 1px solid var(--qbc-line);
    border-radius: 22px;
    box-shadow: 0 12px 28px rgba(11, 37, 64, .08);
}

.qbc-tile {
    color: inherit;
    min-height: 190px;
    padding: 24px;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.qbc-tile:hover {
    border-color: rgba(11, 99, 206, .28);
    box-shadow: 0 24px 48px rgba(11, 37, 64, .10);
    transform: translateY(-3px);
}

.qbc-tile h2 {
    font-size: 23px;
    margin: 0 0 10px;
}

.qbc-tile p,
.qbc-portal-card p {
    color: var(--qbc-body);
    line-height: 1.6;
}

.qbc-tile span {
    color: var(--qbc-blue);
    font-weight: 800;
}

.qbc-portal-card {
    padding: clamp(24px, 4vw, 42px);
}

.qbc-button {
    background: var(--qbc-blue);
    border: 1px solid var(--qbc-blue);
    border-radius: 999px;
    box-shadow: 0 12px 28px rgba(11, 99, 206, .20);
    color: #fff !important;
    display: inline-flex;
    font-weight: 800;
    padding: 12px 18px;
    text-decoration: none;
}

.qbc-button:hover {
    background: var(--qbc-blue-2);
    color: #fff !important;
}

.qbc-notice {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 18px;
    color: #9a3412;
    margin: 16px 0;
    padding: 18px;
}

.qbc-table-wrap {
    overflow-x: auto;
    padding: 0;
}

.qbc-table {
    border-collapse: collapse;
    width: 100%;
}

.qbc-table th,
.qbc-table td {
    border-bottom: 1px solid #e5eefb;
    padding: 16px 18px;
    text-align: left;
}

.qbc-table th {
    background: var(--qbc-paper);
    color: var(--qbc-ink);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.qbc-table tr:hover td {
    background: #fbfdff;
}

@media (max-width: 980px) {
    .qbc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .qbc-grid { grid-template-columns: 1fr; }
}