/* ═══ Silveira Invest — estilo compartilhado (detalhe / listagem / admin) ═══ */
:root{
  --white:#FFFFFF; --graphite:#0D3554; --blue-mid:#1A88C7; --gold:#1A88C7;
  --gold-lt:#4EC5E8; --gray-f:#F2F7FB; --gray-e:#D6E6F2; --gray-9:#7AA3C0;
  --gray-5:#3A5C72; --dark-bg:#071E2E; --dark-card:#0B2D44;
  --radius:4px; --radius-lg:10px;
  --shadow:0 4px 32px rgba(26,136,199,.08); --shadow-md:0 8px 48px rgba(26,136,199,.16);
  --transition:250ms cubic-bezier(.4,0,.2,1);
  --font-display:"Cormorant Garamond",Georgia,serif; --font-body:"Inter",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);background:var(--white);color:var(--graphite);line-height:1.6}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:var(--font-body);border:none;background:none}
ul{list-style:none}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem}
.display-lg{font-family:var(--font-display);font-size:clamp(2rem,4.5vw,3.2rem);font-weight:300;line-height:1.12;letter-spacing:-.015em}
.display-md{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:400;line-height:1.2}
.overline{font-family:var(--font-body);font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:var(--radius);font-size:.875rem;font-weight:500;letter-spacing:.04em;transition:var(--transition);white-space:nowrap}
.btn-primary{background:var(--graphite);color:#fff}
.btn-primary:hover{background:#0a2a40;transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#126fa3;transform:translateY(-1px)}
.btn-outline{border:1px solid var(--graphite);color:var(--graphite)}
.btn-outline:hover{background:var(--graphite);color:#fff}

/* ─── Navbar ─── */
.topbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--gray-e)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.3rem;font-weight:500;letter-spacing:.04em;color:var(--graphite)}
.brand img{height:38px;width:auto}
.topnav{display:flex;gap:.3rem;align-items:center}
.topnav a{padding:.5rem .8rem;font-size:.82rem;font-weight:500;color:var(--gray-5);border-radius:var(--radius)}
.topnav a:hover{background:var(--gray-f);color:var(--graphite)}

/* ─── Cards (grid de imóveis) ─── */
.props-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.75rem}
.prop-card{background:#fff;border:1px solid var(--gray-e);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:var(--transition);display:flex;flex-direction:column}
.prop-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.prop-img-wrap{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--gray-e)}
.prop-img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.prop-card:hover .prop-img{transform:scale(1.06)}
.prop-badge{position:absolute;top:.75rem;left:.75rem;padding:.3rem .7rem;border-radius:20px;font-size:.7rem;font-weight:600;letter-spacing:.03em;background:var(--graphite);color:#fff}
.prop-badge.badge-Locação,.prop-badge.badge-Locacao{background:var(--gold)}
.prop-body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
.prop-type{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-weight:600}
.prop-neighborhood{font-family:var(--font-display);font-size:1.2rem;margin-top:.2rem;color:var(--graphite);line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prop-city{font-size:.82rem;color:var(--gray-9);margin-top:.15rem}
.prop-divider{height:1px;background:var(--gray-e);margin:.9rem 0}
.prop-meta{display:flex;gap:1.1rem;flex-wrap:wrap;color:var(--gray-5);font-size:.8rem}
.prop-meta-item{display:flex;align-items:center;gap:.35rem}
.prop-meta-icon{width:16px;height:16px;color:var(--gray-9)}
.prop-footer{margin-top:auto;padding-top:1rem;display:flex;align-items:center;justify-content:space-between}
.prop-price{font-family:var(--font-display);font-size:1.4rem;font-weight:500;color:var(--graphite)}

/* ─── Footer ─── */
.site-foot{background:var(--dark-bg);color:rgba(255,255,255,.7);padding:3rem 0;margin-top:4rem;font-size:.85rem}
.site-foot a{color:rgba(255,255,255,.85)}
.site-foot a:hover{color:#fff}

.empty{grid-column:1/-1;text-align:center;padding:4rem 1rem;color:var(--gray-9)}
.spinner{width:34px;height:34px;border:3px solid var(--gray-e);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite;margin:2rem auto}
@keyframes spin{to{transform:rotate(360deg)}}