/* =====================================================================
   pages.css — Estilos específicos de página
   (catálogo, detalle, vender, inversión, blog, nosotros, contacto,
   login, admin). Complementa styles.css
   ===================================================================== */

/* Sub-hero genérico para páginas internas */
.subhero { background: linear-gradient(150deg, var(--navy-900), var(--navy-700)); color: #fff; padding: calc(var(--nav-h) + 3rem) 0 3.2rem; position: relative; overflow: hidden; }
.subhero::after { content: ""; position: absolute; right: -10%; top: -40%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(201,168,76,.22), transparent 70%); }
.subhero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); max-width: 18ch; }
.subhero p { color: #c9d4e6; max-width: 60ch; margin-top: 1rem; font-size: 1.1rem; }
.subhero .breadcrumb { font-size: .85rem; color: #9fb0ca; margin-bottom: 1rem; }
.subhero .breadcrumb a:hover { color: var(--gold-300); }

/* ========================= CATÁLOGO ========================= */
.catalog { display: grid; grid-template-columns: 290px 1fr; gap: 2rem; align-items: start; }
.filters { position: sticky; top: calc(var(--nav-h) + 1rem); background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.4rem; box-shadow: var(--shadow-sm); }
.filters h3 { font-family: var(--font-sans); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.filters .field { margin-bottom: 1rem; }
.filters__reset { font-size: .85rem; color: var(--navy-600); font-weight: 600; }
.filters__reset:hover { color: var(--gold-600); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { padding: .45rem .85rem; border: 1.5px solid var(--line-strong); border-radius: var(--r-pill); font-size: .85rem; font-weight: 500; transition: all .2s; }
.chip:hover { border-color: var(--navy-600); }
.chip.is-on { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.catalog__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
.catalog__count { font-size: .95rem; color: var(--ink-soft); }
.catalog__count strong { color: var(--navy-900); }
.catalog__sort { display: flex; align-items: center; gap: .6rem; }
.catalog__sort select { padding: .55rem .9rem; border: 1.5px solid var(--line-strong); border-radius: var(--r-md); font-weight: 600; }
.catalog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.search-input { position: relative; }
.search-input input { padding-left: 2.6rem; }
.search-input svg { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); }
.empty { text-align: center; padding: 4rem 1rem; grid-column: 1/-1; }
.empty svg { width: 56px; height: 56px; color: var(--line-strong); margin: 0 auto 1rem; }
.filters-toggle { display: none; }
.pagination { display: flex; gap: .4rem; justify-content: center; margin-top: 2.5rem; flex-wrap: wrap; }
.pagination button { width: 42px; height: 42px; border-radius: var(--r-md); border: 1.5px solid var(--line-strong); font-weight: 600; transition: all .2s; }
.pagination button:hover { border-color: var(--navy-600); }
.pagination button.is-active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.pagination button:disabled { opacity: .4; cursor: default; }

@media (max-width: 980px) {
  .catalog { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0; z-index: 90; border-radius: 0; transform: translateX(-100%); transition: transform .35s var(--ease); overflow-y: auto; max-width: 340px; }
  body.filters-open .filters { transform: translateX(0); box-shadow: var(--shadow-lg); }
  body.filters-open::after { content: ""; position: fixed; inset: 0; background: rgba(8,23,41,.5); z-index: 89; }
  .filters-toggle { display: inline-flex; }
  .catalog__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) { .catalog__grid { grid-template-columns: 1fr; } }

/* ====================== DETALLE PROPIEDAD ====================== */
.detail-gallery { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: .6rem; border-radius: var(--r-lg); overflow: hidden; height: 460px; }
.detail-gallery img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; transition: opacity .2s; }
.detail-gallery img:hover { opacity: .92; }
.detail-gallery .g-main { grid-row: 1/3; }
.detail-gallery .g-more { position: relative; }
.detail-gallery .g-more span { position: absolute; inset: 0; background: rgba(8,23,41,.55); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 1.1rem; }
.detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 2.5rem; align-items: start; margin-top: 2.5rem; }
.detail-aside { position: sticky; top: calc(var(--nav-h) + 1rem); background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.6rem; box-shadow: var(--shadow-md); }
.detail-price { font-family: var(--font-display); font-size: 2.1rem; color: var(--navy-900); }
.specs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 1.6rem 0; }
.spec-box { background: var(--paper); border-radius: var(--r-md); padding: 1rem; }
.spec-box svg { width: 22px; height: 22px; color: var(--navy-600); }
.spec-box .v { font-family: var(--font-display); font-size: 1.4rem; color: var(--navy-900); margin-top: .3rem; }
.spec-box .l { font-size: .8rem; color: var(--muted); }
.amenities { display: flex; flex-wrap: wrap; gap: .6rem; }
.amenity { display: inline-flex; align-items: center; gap: .45rem; background: var(--paper-2); padding: .5rem .9rem; border-radius: var(--r-pill); font-size: .88rem; }
.amenity svg { width: 15px; height: 15px; color: var(--ok); }
.detail-section { margin-top: 2.4rem; }
.detail-section h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.detail-map { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.detail-map iframe { width: 100%; height: 340px; border: 0; display: block; }
.ref-chip { display: inline-block; background: var(--navy-900); color: var(--gold-300); padding: .3rem .8rem; border-radius: var(--r-pill); font-size: .82rem; font-weight: 600; letter-spacing: .04em; }

@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-aside { position: static; }
  .detail-gallery { height: 360px; }
}
@media (max-width: 560px) { .detail-gallery { grid-template-columns: 1fr; grid-template-rows: 1fr; height: 280px; } .detail-gallery .g-side { display: none; } .detail-gallery .g-main { grid-row: 1; } }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(8,15,28,.95); display: none; align-items: center; justify-content: center; }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 82vh; border-radius: var(--r-md); }
.lightbox__close, .lightbox__nav { position: absolute; background: rgba(255,255,255,.12); color: #fff; width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; font-size: 1.5rem; transition: background .2s; }
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255,255,255,.28); }
.lightbox__close { top: 1.5rem; right: 1.5rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 1.5rem; } .lightbox__nav--next { right: 1.5rem; }
.lightbox__count { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); color: #fff; font-size: .9rem; }

/* ====================== PROCESO / PASOS ====================== */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; counter-reset: step; }
.process .step { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.8rem; padding-left: 1.8rem; }
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.benefit { display: flex; gap: .9rem; align-items: flex-start; }
.benefit__check { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; }
.benefit__check svg { width: 18px; height: 18px; }
.benefit h4 { font-family: var(--font-sans); font-size: 1.02rem; }
.benefit p { font-size: .9rem; color: var(--ink-soft); margin-top: .2rem; }
@media (max-width: 860px) { .process { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .process, .benefits { grid-template-columns: 1fr; } }

/* form en tarjeta */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.5rem, 4vw, 2.4rem); box-shadow: var(--shadow-md); }

/* ========================= BLOG ========================= */
.blog-cats { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 2rem; }
.article-body { max-width: 720px; margin-inline: auto; }
.article-body h3 { font-size: 1.4rem; margin: 1.8rem 0 .6rem; }
.article-body p { margin-bottom: 1rem; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.8; }
.article-body blockquote { border-left: 3px solid var(--gold-500); padding-left: 1.2rem; font-family: var(--font-display); font-size: 1.3rem; font-style: italic; color: var(--navy-900); margin: 1.6rem 0; }
.article-hero { aspect-ratio: 21/9; border-radius: var(--r-lg); overflow: hidden; margin: 1.5rem 0 2rem; }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-meta { display: flex; gap: 1rem; color: var(--muted); font-size: .9rem; margin-bottom: .5rem; }

/* ========================= NOSOTROS ========================= */
.values { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.6rem; }
.value { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 2rem; }
.value__icon { width: 52px; height: 52px; border-radius: var(--r-md); background: var(--paper-2); display: grid; place-items: center; color: var(--gold-600); margin-bottom: 1rem; }
.value__icon svg { width: 26px; height: 26px; }
.team { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.4rem; }
.member { text-align: center; }
.member__avatar { aspect-ratio: 1; border-radius: var(--r-lg); overflow: hidden; background: var(--navy-700); display: grid; place-items: center; color: var(--gold-300); font-family: var(--font-display); font-size: 2.6rem; margin-bottom: .9rem; }
.member__avatar img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .values, .team { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px) { .values, .team { grid-template-columns: 1fr; } }

/* ========================= CONTACTO ========================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.contact-info li { display: flex; gap: .9rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-info .ic { width: 44px; height: 44px; border-radius: var(--r-md); background: var(--navy-800); color: var(--gold-300); display: grid; place-items: center; flex-shrink: 0; }
.contact-info .ic svg { width: 20px; height: 20px; }
.contact-info strong { display: block; }
.contact-info a, .contact-info span { color: var(--ink-soft); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

/* ========================= LOGIN ========================= */
.login-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.login-art { background: linear-gradient(150deg, var(--navy-900), var(--navy-700)); position: relative; overflow: hidden; display: flex; align-items: flex-end; padding: 3rem; color: #fff; }
.login-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.login-art__content { position: relative; }
.login-art h2 { color: #fff; font-size: 2.2rem; }
.login-form-side { display: flex; align-items: center; justify-content: center; padding: 2rem; }
.login-card { width: 100%; max-width: 400px; }
.login-card .brand { margin-bottom: 2rem; }
.login-card .brand__logo { height: 88px; }
.login-hint { background: var(--paper-2); border-radius: var(--r-md); padding: .9rem 1rem; font-size: .82rem; color: var(--ink-soft); margin-top: 1.2rem; }
.login-hint code { background: #fff; padding: .1rem .4rem; border-radius: 4px; font-size: .8rem; }
@media (max-width: 820px) { .login-wrap { grid-template-columns: 1fr; } .login-art { display: none; } }

/* ========================= ADMIN ========================= */
.admin { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin-side { background: var(--navy-900); color: #c7d3e6; padding: 1.5rem 1.2rem; display: flex; flex-direction: column; }
.admin-side .brand__logo { height: 76px; }
.admin-nav { margin-top: 2rem; display: flex; flex-direction: column; gap: .2rem; flex: 1; }
.admin-nav a { padding: .7rem .9rem; border-radius: var(--r-md); font-size: .92rem; display: flex; align-items: center; gap: .6rem; transition: background .2s; color: #c7d3e6; }
.admin-nav a:hover, .admin-nav a.is-active { background: rgba(255,255,255,.08); color: #fff; }
.admin-nav svg { width: 18px; height: 18px; }
.admin-main { padding: 2rem clamp(1rem, 3vw, 2.5rem); background: var(--paper); }
.admin-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.8rem; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-bottom: 2rem; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.3rem; }
.kpi__v { font-family: var(--font-display); font-size: 2.1rem; color: var(--navy-900); line-height: 1; }
.kpi__l { font-size: .82rem; color: var(--muted); margin-top: .4rem; }
.kpi--gold { background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); color: #fff; border: none; }
.kpi--gold .kpi__v { color: var(--gold-300); }
.kpi--gold .kpi__l { color: #c7d3e6; }
.table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 1rem; border-bottom: 1px solid var(--line); }
.table td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); font-size: .92rem; vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--paper); }
.table img { width: 64px; height: 44px; object-fit: cover; border-radius: var(--r-sm); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.t-actions { display: flex; gap: .3rem; }
.icon-btn { width: 34px; height: 34px; border-radius: var(--r-sm); display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--ink-soft); transition: all .2s; }
.icon-btn:hover { border-color: var(--navy-600); color: var(--navy-800); }
.icon-btn--danger:hover { border-color: var(--danger); color: var(--danger); }
.icon-btn svg { width: 16px; height: 16px; }

/* Modal admin */
.modal { position: fixed; inset: 0; z-index: 150; background: rgba(8,15,28,.55); display: none; align-items: flex-start; justify-content: center; padding: 2rem 1rem; overflow-y: auto; }
.modal.is-open { display: flex; }
.modal__card { background: #fff; border-radius: var(--r-lg); width: 100%; max-width: 680px; box-shadow: var(--shadow-lg); }
.modal__head { padding: 1.4rem 1.6rem; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: #fff; border-radius: var(--r-lg) var(--r-lg) 0 0; }
.modal__head h3 { font-size: 1.3rem; }
.modal__body { padding: 1.6rem; }
.modal__foot { padding: 1.2rem 1.6rem; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: .7rem; }
.checkbox-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.checkbox-row label { display: flex; align-items: center; gap: .5rem; font-weight: 500; cursor: pointer; }
.checkbox-row input { width: auto; }
.admin-burger { display: none; }
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 860px) {
  .admin { grid-template-columns: 1fr; }
  .admin-side { position: fixed; inset: 0 auto 0 0; z-index: 100; width: 240px; transform: translateX(-100%); transition: transform .3s var(--ease); }
  body.admin-open .admin-side { transform: translateX(0); }
  .admin-burger { display: inline-flex; }
  .kpis { grid-template-columns: repeat(2,1fr); }
  .table-wrap { overflow-x: auto; }
  .table { min-width: 620px; }
}