/* ==========================================================================
   components.css — botones, chips, tarjetas, formularios, carrusel, acordeón
   ========================================================================== */

/* ---- Botones ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.4rem; border-radius: var(--radius); font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em; transition: background .2s, color .2s, transform .15s, border-color .2s;
  border: 1px solid transparent; cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-dark); }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); }
.btn--outline { border-color: var(--border); background: transparent; color: var(--foreground); }
.btn--outline:hover { border-color: var(--primary); }
.btn--outline-light { border-color: rgba(255, 255, 255, 0.5); color: #fff; }
.btn--outline-light:hover { background: #fff; color: var(--primary); }
.btn--whatsapp { background: var(--whatsapp); color: #fff; }
.btn--whatsapp:hover { background: #17713c; }
.btn--block { width: 100%; }
.btn--sm { padding: 0.45rem 0.95rem; font-size: 0.6875rem; }
.btn svg { width: 16px; height: 16px; fill: currentColor; }

.link-arrow { font-size: 0.875rem; color: var(--muted-foreground); transition: color .2s; }
.link-arrow:hover { color: var(--accent); }

/* ---- Chips ---- */
.chip {
  display: inline-flex; align-items: center; padding: 0.3rem 0.9rem; border-radius: 999px;
  border: 1px solid var(--border); background: #fff; font-size: 0.75rem; cursor: pointer; transition: all .2s;
}
.chip:hover { border-color: var(--primary); }
.chip.is-active { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip--glass { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.45); color: #fff; font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.06em; backdrop-filter: blur(4px); }
.chip--glass:hover { background: rgba(255, 255, 255, 0.22); border-color: #fff; }
.tag { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 4px; background: var(--accent); color: #fff; font-size: 0.625rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---- Formularios ---- */
.field { display: flex; flex-direction: column; gap: 0.3rem; }
.field label { font-size: 0.6875rem; font-weight: 500; color: var(--muted-foreground); }
.input, .select, .textarea {
  width: 100%; padding: 0.6rem 0.8rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; font-size: 0.8125rem; transition: border-color .2s, box-shadow .2s;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14, 42, 66, 0.1); }
.textarea { resize: vertical; min-height: 90px; }
.form-msg { margin-top: 0.75rem; padding: 0.7rem 0.9rem; border-radius: var(--radius); font-size: 0.8125rem; background: #e6f4ec; color: #17713c; }
.form-msg--error { background: var(--accent-soft); color: var(--accent-dark); }
.field-error { font-size: 0.6875rem; color: var(--accent); }

/* ---- Tarjeta de propiedad ---- */
.prop-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow .25s, transform .25s; }
.prop-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.prop-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--muted); }
.prop-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.prop-card:hover .prop-card__media img { transform: scale(1.05); }
.prop-card__media .tag { position: absolute; top: 0.9rem; left: 0.9rem; padding: 0.3rem 0.8rem; border-radius: 999px; font-size: 0.6875rem; letter-spacing: 0.04em; }
.prop-card__body { display: flex; flex-direction: column; gap: 0.4rem; padding: 1.25rem 1.25rem 1.1rem; flex: 1; }
.prop-card__title { font-size: 1.0625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0; }
.prop-card__addr { display: flex; gap: 0.45rem; align-items: center; margin-top: 0.3rem; font-size: 0.9375rem; font-weight: 500; }
.prop-card__addr span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prop-card__addr svg { width: 15px; height: 15px; flex: none; fill: none; stroke: var(--accent); stroke-width: 2; }
.prop-card__zone { font-size: 0.75rem; text-transform: uppercase; color: var(--muted-foreground); letter-spacing: 0.03em; }
.prop-card__feats { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.prop-card__feat { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.2rem 0.6rem; border-radius: 6px; background: var(--muted); font-size: 0.8125rem; color: var(--muted-foreground); }
.prop-card__feat svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.prop-card__foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--border); }
.prop-card__body .prop-card__feats + .prop-card__foot { margin-top: 1rem; }
.prop-card__price { font-size: 1.35rem; font-weight: 700; }
.prop-card__go svg { width: 18px; height: 18px; fill: none; stroke: var(--muted-foreground); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: stroke .2s, transform .2s; }
.prop-card:hover .prop-card__go svg { stroke: var(--accent); transform: translate(2px, -2px); }

/* ---- Carrusel genérico ---- */
.carousel { position: relative; overflow: hidden; }
.carousel__track { display: flex; transition: transform .5s ease; }
.carousel__slide { min-width: 100%; flex: none; }
.carousel__btn {
  position: absolute; top: 50%; translate: 0 -50%; z-index: 2; width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.92); box-shadow: var(--shadow-sm); display: grid; place-items: center; transition: background .2s;
}
.carousel__btn:hover { background: #fff; }
.carousel__btn svg { width: 16px; height: 16px; fill: none; stroke: var(--foreground); stroke-width: 2.4; }
.carousel__btn--prev { left: 0.9rem; }
.carousel__btn--next { right: 0.9rem; }
.carousel__dots { position: absolute; left: 0; right: 0; bottom: 0.9rem; display: flex; justify-content: center; gap: 0.4rem; z-index: 2; }
.carousel__dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.5); transition: all .2s; }
.carousel__dot.is-active { background: #fff; width: 9px; height: 9px; }

/* ---- Acordeón (FAQ) ---- */
.accordion { border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; overflow: hidden; }
.accordion__item + .accordion__item { border-top: 1px solid var(--border); }
.accordion__btn { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; text-align: left; font-weight: 500; font-size: 0.9375rem; }
.accordion__btn:hover { background: var(--muted); }
.accordion__icon { width: 18px; height: 18px; flex: none; transition: transform .25s; stroke: var(--muted-foreground); fill: none; stroke-width: 2; }
.accordion__btn[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.accordion__panel > div { overflow: hidden; }
.accordion__panel p { padding: 0 1.25rem 1.1rem; font-size: 0.875rem; color: var(--muted-foreground); }
.accordion__btn[aria-expanded="true"] + .accordion__panel { grid-template-rows: 1fr; }

/* ---- Hero de página interna ---- */
.page-hero { background: var(--primary); color: #fff; padding-block: 4rem; }
.page-hero h1 { font-size: 2.5rem; font-weight: 600; }
.page-hero p { margin-top: 1rem; max-width: 520px; color: rgba(255, 255, 255, 0.85); font-size: 0.9375rem; }
@media (min-width: 768px) { .page-hero h1 { font-size: 3rem; } }

/* ---- Lightbox ---- */
.lightbox { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; background: rgba(5, 14, 24, 0.92); padding: 1.5rem; }
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 88vh; max-width: 92vw; border-radius: var(--radius); }
.lightbox__close { position: absolute; top: 1rem; right: 1.25rem; color: #fff; font-size: 2rem; line-height: 1; }