/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
    --navy:    #1c2e4a;
    --amber:   #c9820a;
    --green:   #1c6e39;
    --green-2: #27ae60;
    --t1:      #1a1a1a;
    --t2:      #444;
    --t3:      #777;
    --t4:      #aaa;
    --bg:      #f1f3f5;
    --border:  #e5e7eb;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--t2);
}

/* ── Header sticky ──────────────────────────────────────────────────────── */
header {
    background: var(--navy);
    padding: 6px 16px;
    position: sticky;
    top: 0;
    z-index: 500;
    box-shadow: 0 1px 6px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

header h1 {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
    flex-shrink: 1;
    min-width: 0;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    margin-left: auto;
}

.header-orden {
    display: flex;
    align-items: center;
    gap: 5px;
}

.header-orden-label {
    font-size: 11px;
    color: rgba(255,255,255,0.6);
    white-space: nowrap;
}

.header-orden select {
    padding: 3px 6px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    font-size: 11px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    outline: none;
    cursor: pointer;
    max-width: 130px;
}

.header-orden select option { background: var(--navy); color: #fff; }

.header-paginado {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.header-paginado .pag-btn {
    padding: 3px 7px;
    font-size: 11px;
    border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.75);
    border-radius: 4px;
    min-width: 0;
}

.header-paginado .pag-btn:hover { background: rgba(255,255,255,0.18); color:#fff; }
.header-paginado .pag-btn.activo { background: var(--amber); border-color: var(--amber); color: #fff; }
.header-paginado .pag-btn.disabled { opacity: 0.25; pointer-events: none; }
.header-paginado .pag-dots { color: rgba(255,255,255,0.35); font-size: 11px; }

@media (max-width: 600px) {
    header { flex-wrap: wrap; gap: 6px; padding: 6px 12px; }
    header h1 { font-size: 12px; flex-basis: 100%; }
    .header-controls { width: 100%; margin-left: 0; }
    .header-orden select { max-width: 120px; font-size: 11px; }
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 32px auto;
    padding: 0 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* ── Card ───────────────────────────────────────────────────────────────── */
.card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 1px 5px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
    box-shadow: 0 6px 22px rgba(28,46,74,0.13);
    transform: translateY(-3px);
}

.card-img-wrap {
    position: relative;
    overflow: hidden;
}

.card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    background: #e9ecef;
}

.ribbon {
    position: absolute;
    top: 18px;
    left: -32px;
    width: 130px;
    background: #c0392b;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    padding: 5px 0;
    transform: rotate(-45deg);
    letter-spacing: 0.4px;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
    pointer-events: none;
}

.card-img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 40px;
}

.card-body {
    padding: 16px 18px 14px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    flex: 1;
}

/* ── Piso badge ─────────────────────────────────────────────────────────── */
.piso-badge {
    display: inline-block;
    background: var(--navy);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.4px;
    align-self: flex-start;
}

/* ── Título ─────────────────────────────────────────────────────────────── */
.titulo {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--t2);
    line-height: 1.4;
}

/* ── Precio ─────────────────────────────────────────────────────────────── */
.precio { line-height: 1.1; }

.precio-num {
    font-size: 26px;
    font-weight: 800;
    color: var(--t1);
}

.precio-moneda {
    font-size: 14px;
    font-weight: 600;
    color: var(--t3);
    margin-left: 4px;
}

/* ── Expensas ───────────────────────────────────────────────────────────── */
.expensas {
    font-size: 12.5px;
    color: var(--t3);
    margin-top: -3px;
}

.expensas span {
    color: var(--amber);
    font-weight: 600;
}

/* ── Dirección ──────────────────────────────────────────────────────────── */
.direccion {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: 0.1px;
}

/* ── Features ───────────────────────────────────────────────────────────── */
.features {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--t2);
}

.feature-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.55;
}

/* ── Copete ─────────────────────────────────────────────────────────────── */
.copete {
    font-size: 12.5px;
    font-weight: 400;
    font-style: italic;
    color: #3d2a08;
    background: rgba(201, 130, 10, 0.05);
    border-left: 3px solid var(--amber);
    padding: 6px 10px;
    border-radius: 0 4px 4px 0;
    line-height: 1.55;
}

/* ── Martillero ─────────────────────────────────────────────────────────── */
.martillero {
    font-size: 11.5px;
    font-weight: 400;
    color: #888;
    line-height: 1.45;
}

/* ── Botón CTA ──────────────────────────────────────────────────────────── */
.card-footer {
    padding: 0 18px 16px;
}

.btn-ver {
    display: block;
    text-align: center;
    background: linear-gradient(135deg, var(--green), var(--green-2));
    color: #fff;
    text-decoration: none;
    padding: 10px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.3px;
    transition: opacity 0.2s, transform 0.15s;
}

.btn-ver:hover { opacity: 0.88; transform: translateY(-1px); }

/* ── Controles ──────────────────────────────────────────────────────────── */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 12px;
}

.total-label {
    font-size: 13.5px;
    color: var(--t3);
}

.orden-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--t3);
}

.orden-wrap select {
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13.5px;
    background: #fff;
    color: var(--t1);
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s;
}

.orden-wrap select:focus { border-color: var(--amber); }

/* ── Paginado ───────────────────────────────────────────────────────────── */
.paginado {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pag-btn {
    display: inline-block;
    padding: 7px 13px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--t2);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.pag-btn:hover { background: rgba(201,130,10,0.07); border-color: var(--amber); color: var(--amber); }
.pag-btn.activo { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 700; pointer-events: none; }
.pag-btn.disabled { color: var(--text-4); border-color: #eee; pointer-events: none; }
.pag-dots { font-size: 14px; color: var(--t4); padding: 0 4px; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .grid { grid-template-columns: 1fr; }
    header h1 { font-size: 17px; }
    .controls { flex-direction: column; align-items: flex-start; }
}