/* RTG Portal page (templates/rtg_portal.html): role tabs + panels. */

.portal-hero .site-hero-inner { padding-bottom: calc(var(--s-16) + var(--s-4)); }

.portal-section { padding-top: 0; }

/* Tab strip overlaps the hero band and sticks under the site header */
.portal-tabs-wrap {
    position: sticky;
    top: calc(var(--site-header-offset, 64px) + var(--s-2));
    z-index: 10;
    margin-top: calc(-1 * (var(--s-8) + 4px));
    margin-bottom: var(--s-6);
}

.portal-tabs {
    box-shadow: var(--shadow-md);
    padding: 6px;
    scroll-padding-inline: var(--s-4);
    -webkit-overflow-scrolling: touch;
    /* Fade hints that the strip scrolls sideways on narrow screens */
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 12px, #000 calc(100% - 24px), transparent 100%);
    mask-image: linear-gradient(to right, transparent 0, #000 12px, #000 calc(100% - 24px), transparent 100%);
}

@media (min-width: 1200px) {
    .portal-tabs { -webkit-mask-image: none; mask-image: none; }
}

.portal-tabs > button { min-height: 48px; font-size: var(--fs-sm); }
.portal-tabs > button i { font-size: 1rem; }
.portal-tabs > button[aria-selected="false"] i { color: var(--green-600); }
.portal-tabs > button[aria-selected="true"] i { color: var(--leaf-100); }

@media (min-width: 992px) {
    .portal-tabs > button { min-height: 54px; font-size: 0.9375rem; }
}

/* Panel */
.portal-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    animation: portal-panel-in .3s var(--ease) both;
}

.portal-panel[hidden] { display: none; }

@keyframes portal-panel-in { from { opacity: 0; transform: translateY(6px); } }

.portal-panel-media {
    aspect-ratio: 16 / 9;
    background: var(--green-100);
}

.portal-panel-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portal-panel-text {
    padding: var(--s-6) var(--s-5);
    color: var(--ink-2);
    line-height: 1.7;
}

.portal-panel-text h2 {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--green-900);
}

.portal-panel-text p { margin: 0 0 var(--s-3); max-width: 62ch; }
.portal-panel-text strong { color: var(--ink); }
.portal-panel-text .check-list { margin: var(--s-2) 0 var(--s-4); }

.portal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
    margin-top: var(--s-6);
}

@media (max-width: 575.98px) {
    .portal-actions > .btn { flex: 1 1 100%; }
}

.whatsapp-btn {
    --bs-btn-bg: #1FA855;
    --bs-btn-border-color: #1FA855;
    --bs-btn-hover-bg: #178A45;
    --bs-btn-hover-border-color: #178A45;
}

@media (min-width: 768px) {
    .portal-panel-text { padding: var(--s-8); }
}

@media (min-width: 992px) {
    .portal-panel { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); min-height: 460px; }
    .portal-panel-media { aspect-ratio: auto; min-height: 100%; }
    .portal-panel-text { padding: var(--s-10) var(--s-12); align-self: center; }
}