/* Diamond Tier — carrossel de fotos quadradas.
   Desktop/tablet: cards de ate 450px de referencia, redimensionados para caber
   um numero inteiro de cards completos na largura disponivel (sem corte).
   Celular (<=620px): 1 card grande ajustado a largura. Textos fora da foto.
   A largura do card e calculada no JS; aqui ficam os fallbacks sem JS. */
.diamond-carousel { position: relative; padding: 0 48px; }
.diamond-viewport { overflow: hidden; }
.diamond-track {
    display: flex;
    gap: 18px;
    transition: transform .55s cubic-bezier(.22, .61, .36, 1);
    will-change: transform;
}
.diamond-card {
    flex: 0 0 var(--diamond-card-width, 450px);
    max-width: var(--diamond-card-width, 450px);
    /* Neutraliza a altura fixa legada de welcome-1.css (.diamond-card height:
       420/360/330/300px) que cortava o corpo de texto pelo overflow:hidden. */
    height: auto;
    max-height: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(16, 6, 20, .96), rgba(7, 2, 13, .99));
    box-shadow: 0 18px 42px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 79, 173, .38);
}
.diamond-media { display: block; flex: 0 0 auto; }
.diamond-card img {
    width: 100%;
    height: auto;
    /* Foto quadrada: 450x450 e referencia; o card cresce abaixo para os textos. */
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 12px 12px 0 0;
}
.diamond-body {
    position: static;
    display: grid;
    gap: 4px;
    min-height: 88px;
    padding: 14px 14px 16px;
    border-top: 1px solid rgba(255, 79, 173, .22);
    background: linear-gradient(90deg, rgba(255, 79, 173, .12), rgba(168, 85, 247, .08), rgba(7, 2, 13, .96));
}
.diamond-title { display: block; }
.diamond-name { font-size: 1rem; font-weight: 900; color: #fff; }
.diamond-meta { display: grid; gap: 2px; color: var(--muted, #c9b8d6); font-size: .9rem; font-weight: 700; }
.diamond-meta span:first-child { color: var(--hot, #ff4fad); font-weight: 900; }
.diamond-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 79, 173, .5);
    border-radius: 50%;
    background: rgba(7, 2, 13, .84);
    color: #fff;
    cursor: pointer;
}
.diamond-nav[disabled] { opacity: .32; cursor: default; }
.diamond-nav.prev { left: 0; }
.diamond-nav.next { right: 0; }
.diamond-nav svg { width: 18px; height: 18px; }

/* Seta textual: visivel mesmo se a CDN de icones (lucide) falhar. */
.diamond-nav-glyph {
    display: block;
    font-size: 30px;
    line-height: 1;
    font-weight: 900;
    transform: translateY(-2px);
}

.diamond-pause-toggle { min-width: 96px; }
.diamond-pause-toggle[aria-pressed="true"] { border-color: rgba(255, 79, 173, .95); color: #fff; }
@media (max-width: 980px) {
    .diamond-track { gap: 14px; }
}
@media (max-width: 620px) {
    .diamond-carousel { padding: 0 34px; }
    /* Fallback sem JS: ocupa a largura. Com JS, a variavel define o px exato. */
    .diamond-card { flex-basis: var(--diamond-card-width, 100%); max-width: var(--diamond-card-width, 100%); }
}
@media (max-width: 420px) {
    .diamond-carousel { padding: 0 30px; }
    .diamond-body { min-height: 84px; padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
    .diamond-track { transition: none; }
}