.ice-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}
.ice-hero-card {
    position: relative;
    text-align: center;
    padding: 1.5rem;
    margin: 0;
}
.ice-hero-card .ice-info-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
}
.chart-note {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0.5rem 0 0;
    line-height: 1.5;
}
.nx-hero-badge-row { display: inline-flex; align-items: center; gap: 0.35rem; }
.nx-hero-status {
    background: var(--surface-elevated, rgba(255, 255, 255, 0.06));
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 0.35rem 0.75rem;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 500;
}
.ice-hero-value {
    font-size: clamp(1.35rem, 3.5vw, 2rem);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1.25;
}
.ice-hero-value.is-arctic { color: #60a5fa; }
.ice-hero-value.is-antarctic { color: #a78bfa; }
.chart-wrap { height: 300px; position: relative; margin-top: 0.75rem; }
.milestone-list { list-style: none; padding: 0; margin: 0; }
.milestone-list li { padding: 0.65rem 0; border-bottom: 1px solid var(--border-subtle); }
.nx-kpi-sub { line-height: 1.45; }
.nx-kpi-grid .nx-record-days-panel {
    grid-column: 1 / -1;
    margin: 0;
}
.nx-record-days-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.35;
}
.nx-record-days-lead {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0.5rem 0 1rem;
    max-width: 52rem;
}
.record-days-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
.record-days-pole {
    text-align: center;
    padding: 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
}
.record-days-pole-name {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}
.record-days-pole-value { margin: 0.15rem 0; }
.record-days-pole-hint {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.4;
}
@media (max-width: 520px) {
    .record-days-compare { grid-template-columns: 1fr; }
}
.tab-row { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.tab-row button {
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}
.tab-row button.is-active { border-color: var(--accent-teal); color: var(--accent-teal); }
@media (max-width: 700px) { .ice-hero { grid-template-columns: 1fr; } }