:root{--bg:#f6f8fb;--card:#fff;--ink:#172033;--muted:#64748b;--primary:#0f766e;--primary-dark:#0b5f59;--border:#e2e8f0;--danger:#b42318;--ok:#147a3e;--warn:#a15c00;--shadow:0 18px 45px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,92vw);margin:auto}.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:800;letter-spacing:-.02em}.admin-link,.admin-nav a{color:var(--primary);font-weight:700}.admin-nav{display:flex;gap:14px}.hero{background:linear-gradient(135deg,#092f2b,#0f766e);color:#fff;padding:54px 0}.hero h1{font-size:clamp(2rem,7vw,4.5rem);line-height:.98;margin:10px 0 12px;max-width:760px}.hero p{font-size:1.1rem;max-width:620px;color:#dbeafe}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:.78rem;color:#99f6e4}.main-grid{display:grid;grid-template-columns:320px 1fr;gap:28px;padding:32px 0}.filters-card,.content-card,.contact-card,.login-card{background:var(--card);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}.filters-card{padding:22px;height:max-content;position:sticky;top:88px}.filters-card h2,.section-head h2{margin-top:0}.filters-form,.form-stack,.admin-form{display:grid;gap:14px}label{font-weight:700;font-size:.92rem;color:#334155}input,select,textarea{width:100%;margin-top:6px;border:1px solid var(--border);border-radius:14px;padding:12px 13px;background:#fff;font:inherit;color:var(--ink)}textarea{resize:vertical}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.three-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.btn{border:0;border-radius:999px;padding:11px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:#ecfeff;color:#0f766e}.btn-light{background:#f1f5f9;color:#334155}.btn-danger{background:var(--danger);color:#fff}.full{width:100%}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.property-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.property-card{background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.property-image-link{position:relative;height:230px;display:block;background:#e2e8f0}.property-image-link img{width:100%;height:100%;object-fit:cover}.status{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:900;background:#e0f2fe;color:#075985}.property-image-link .status{position:absolute;top:12px;left:12px}.status-disponible{background:#dcfce7;color:#166534}.status-reservado{background:#fef3c7;color:#92400e}.status-vendido{background:#fee2e2;color:#991b1b}.property-body{padding:18px}.property-body h3{margin:0 0 8px;font-size:1.15rem}.location{color:var(--muted);margin:.25rem 0}.price,.detail-price{font-size:1.55rem;font-weight:900;color:var(--primary);margin:10px 0}.features{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.features span{background:#f8fafc;border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:.84rem;color:#475569}.empty-state{grid-column:1/-1;background:#fff;border:1px dashed var(--border);padding:28px;border-radius:18px;color:var(--muted)}.site-footer{padding:32px 0;color:#64748b}.detail-page{padding:28px 0}.back-link{display:inline-block;margin-bottom:18px;color:var(--primary);font-weight:800}.detail-hero{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:22px}.detail-hero h1{font-size:clamp(1.8rem,5vw,3.2rem);line-height:1;margin:12px 0}.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-bottom:24px}.gallery-item{border:0;padding:0;border-radius:20px;overflow:hidden;cursor:zoom-in;background:#e2e8f0}.gallery-item:first-child{grid-row:span 2}.gallery-item img{height:100%;min-height:180px;width:100%;object-fit:cover}.single-placeholder{border-radius:24px}.detail-layout{display:grid;grid-template-columns:1fr 330px;gap:24px}.content-card,.contact-card{padding:24px}.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.spec-grid div{background:#f8fafc;border:1px solid var(--border);border-radius:16px;padding:12px}.spec-grid strong{display:block;color:#64748b;font-size:.82rem}.spec-grid span{font-weight:800}.small{font-size:.9rem;color:#64748b}.narrow-page{max-width:720px;padding:32px 0}.alert{padding:12px 14px;border-radius:14px;margin:12px 0;font-weight:700}.success{background:#dcfce7;color:#166534}.error{background:#fee2e2;color:#991b1b}.admin-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#ccfbf1,#f8fafc 55%)}.login-card{width:min(420px,92vw);padding:28px}.admin-page{padding:30px 0}.admin-head{align-items:center}.table-wrap{background:#fff;border:1px solid var(--border);border-radius:20px;overflow:auto;box-shadow:var(--shadow)}.admin-table{width:100%;border-collapse:collapse;min-width:760px}.admin-table th,.admin-table td{text-align:left;padding:14px;border-bottom:1px solid var(--border)}.admin-table th{background:#f8fafc;color:#475569}.actions{display:flex;gap:12px;white-space:nowrap}.actions a{font-weight:800;color:var(--primary)}.actions .danger,.danger{color:var(--danger)}.narrow-admin{max-width:900px}.checks{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.checks label{background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:10px}.checks input{width:auto;margin-right:6px}.admin-images{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.admin-images img{height:130px;width:100%;object-fit:cover;border-radius:14px;border:1px solid var(--border)}.lightbox{position:fixed;inset:0;background:rgba(2,6,23,.86);display:none;align-items:center;justify-content:center;padding:24px;z-index:50}.lightbox.open{display:flex}.lightbox img{max-height:85vh;border-radius:18px}.lightbox-close{position:absolute;top:18px;right:18px;border:0;border-radius:50%;width:44px;height:44px;font-size:28px;cursor:pointer}@media(max-width:900px){.main-grid,.detail-layout{grid-template-columns:1fr}.filters-card{position:static}.property-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.detail-hero{display:block}.spec-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.two-cols,.three-cols,.checks,.admin-images,.spec-grid{grid-template-columns:1fr}.hero{padding:38px 0}.property-image-link{height:210px}.gallery{grid-template-columns:1fr}.gallery-item:first-child{grid-row:auto}.header-inner{flex-wrap:wrap;padding:12px 0}}