/* [IRIDIAN AI LAYER] CSS extern del bloc BannerDemo. Fase G.
 * Variables esperades al root:
 *   --bg-color, --text-color, --subtitle-color, --accent-color, --overlay-color, --overlay-opacity, --content-align
 */
.iaLayer-bannerdemo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 520px;
    background-color: var(--bg-color, #1a1a2e);
    font-family: var(--ial-font-base);
}
.iaLayer-bannerdemo .bd-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: var(--content-align, center);
    justify-content: center;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 64px 24px;
    gap: 20px;
}
.iaLayer-bannerdemo .bd-media { position: absolute; inset: 0; z-index: 1; }
.iaLayer-bannerdemo .bd-media img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center;
    display: block;
}
.iaLayer-bannerdemo .bd-media-overlay {
    position: absolute; inset: 0;
    background: var(--overlay-color, #000);
    opacity: var(--overlay-opacity, 0.3);
}
.iaLayer-bannerdemo .bd-eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-color, #c8a96e);
    margin: 0;
}
.iaLayer-bannerdemo .bd-title {
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--text-color, #fff);
    margin: 0;
    text-align: var(--content-align, center);
    max-width: 700px;
}
.iaLayer-bannerdemo .bd-subtitle {
    font-size: clamp(17px, 2.5vw, 21px);
    font-weight: 400;
    line-height: 1.45;
    color: var(--subtitle-color, #e0d6f5);
    margin: 0;
    text-align: var(--content-align, center);
    max-width: 560px;
}
.iaLayer-bannerdemo .bd-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: var(--content-align, center);
    margin-top: 8px;
}
.iaLayer-bannerdemo .bd-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 980px;
    background-color: var(--accent-color, #c8a96e);
    color: var(--ial-c-text-inverse);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: filter var(--ial-t-base), transform var(--ial-t-base);
}
.iaLayer-bannerdemo .bd-btn-primary:hover { filter: brightness(1.12); transform: scale(1.03); }
.iaLayer-bannerdemo .bd-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 980px;
    background-color: transparent;
    color: var(--text-color, #fff);
    border: 1.5px solid var(--text-color, #fff);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: background-color var(--ial-t-base), transform var(--ial-t-base);
}
.iaLayer-bannerdemo .bd-btn-secondary:hover { background-color: rgba(128,128,128,0.15); transform: scale(1.03); }
.iaLayer-bannerdemo .bd-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 980px;
    background-color: var(--accent-color, #c8a96e);
    color: var(--ial-c-text-inverse);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
@media (max-width: 600px) {
    .iaLayer-bannerdemo { min-height: 420px; }
    .iaLayer-bannerdemo .bd-inner { padding: 48px 20px; align-items: center; }
    .iaLayer-bannerdemo .bd-title { text-align: center; }
    .iaLayer-bannerdemo .bd-subtitle { text-align: center; }
    .iaLayer-bannerdemo .bd-actions { justify-content: center; }
}
@keyframes bd-fade-up {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
.iaLayer-bannerdemo .bd-inner > * { animation: bd-fade-up 0.7s cubic-bezier(0.22,1,0.36,1) both; }
.iaLayer-bannerdemo .bd-inner > *:nth-child(1) { animation-delay: 0.05s; }
.iaLayer-bannerdemo .bd-inner > *:nth-child(2) { animation-delay: 0.15s; }
.iaLayer-bannerdemo .bd-inner > *:nth-child(3) { animation-delay: 0.25s; }
.iaLayer-bannerdemo .bd-inner > *:nth-child(4) { animation-delay: 0.35s; }
.iaLayer-bannerdemo .bd-inner > *:nth-child(5) { animation-delay: 0.42s; }