*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;background:#f5f7fa;color:#222;line-height:1.5}
a{color:#1976d2;text-decoration:none}
a:hover{text-decoration:underline}
.topbar{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#0d47a1,#1976d2);color:#fff;padding:14px 28px;box-shadow:0 2px 4px rgba(0,0,0,.1)}
.brand{color:#fff !important;text-decoration:none;font-weight:800;letter-spacing:1px}
.brand-logo{font-size:18px}
.brand-sub{font-size:11px;opacity:.85;margin-left:6px;letter-spacing:2px}
.topbar nav{display:flex;align-items:center;gap:18px;font-size:14px}
.topbar nav a{color:#fff !important}
.topbar nav .user{opacity:.85;font-size:13px;border-left:1px solid rgba(255,255,255,.3);padding-left:14px}
.topbar nav .logout{color:#ffcc80 !important;font-size:12px}
.topbar nav .btn-cad{background:#ff6f00;color:#fff !important;padding:6px 14px;border-radius:5px;font-weight:600}
.container{max-width:1280px;margin:0 auto;padding:24px}
footer{text-align:center;padding:24px;color:#888;font-size:12px}
.flashes{max-width:1280px;margin:0 auto;padding:10px 24px}
.flash{padding:10px 14px;border-radius:5px;margin-bottom:8px;font-size:14px}
.flash-error{background:#ffebee;color:#c62828;border-left:4px solid #c62828}
.flash-info{background:#e3f2fd;color:#0d47a1;border-left:4px solid #1976d2}
.flash-ok{background:#e8f5e9;color:#1b5e20;border-left:4px solid #2e7d32}
.card{background:#fff;border-radius:8px;padding:22px;box-shadow:0 1px 4px rgba(0,0,0,.06);margin-bottom:18px}
.card h2{margin:0 0 14px;font-size:18px;color:#0d47a1;border-bottom:1px solid #eee;padding-bottom:8px}
.card h3{margin:12px 0 6px;font-size:14px;color:#1976d2}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:#fff;padding:18px;border-radius:8px;border-left:4px solid #1976d2;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.kpi .lbl{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#888}
.kpi .val{font-size:26px;font-weight:700;color:#0d47a1;margin-top:4px}
.kpi.alert{border-left-color:#ff6f00}
.kpi.alert .val{color:#bf360c}
table{width:100%;border-collapse:collapse;font-size:13px;margin:8px 0}
th{background:#f5f7fa;text-align:left;padding:8px 10px;color:#555;font-size:12px;border-bottom:2px solid #e0e0e0;font-weight:600}
td{padding:8px 10px;border-bottom:1px solid #f0f0f0}
tr:hover td{background:#fafbfc}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
form .row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
label{display:block;font-size:13px;font-weight:600;color:#444;margin:8px 0 4px}
input[type=text],input[type=email],input[type=number],input[type=tel],select,textarea{
  width:100%;padding:9px 11px;border:1px solid #ddd;border-radius:5px;font-size:14px;font-family:inherit
}
input:focus,select:focus,textarea:focus{outline:0;border-color:#1976d2;box-shadow:0 0 0 2px rgba(25,118,210,.15)}
.btn{display:inline-block;background:#0d47a1;color:#fff;padding:11px 22px;border:0;border-radius:5px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:#1565c0;text-decoration:none;color:#fff}
.btn-primary{background:#1976d2}
.btn-ok{background:#2e7d32}
.btn-danger{background:#c62828}
.btn-outline{background:transparent;color:#1976d2;border:1px solid #1976d2}
.amenities{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:6px;margin-top:4px}
.amenities label{display:flex;align-items:center;gap:6px;font-weight:400;margin:0;padding:6px 8px;background:#f7f9fc;border-radius:4px;cursor:pointer}
.amenities input{width:auto}
.hero{background:linear-gradient(135deg,#0d47a1,#1976d2);color:#fff;padding:80px 28px;text-align:center;border-radius:0 0 8px 8px}
.hero h1{font-size:38px;margin:0 0 12px;line-height:1.2;font-weight:800}
.hero p{font-size:18px;opacity:.92;max-width:680px;margin:0 auto 22px}
.hero .btn{background:#fff;color:#0d47a1;padding:14px 32px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:40px 0}
.feature{background:#fff;padding:22px;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.feature h3{color:#0d47a1;margin:0 0 10px}
.feature p{margin:0;color:#555;font-size:14px;line-height:1.55}
.faixa{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:14px;margin:20px 0}
.faixa-item{text-align:center;padding:18px 12px;border-radius:6px;background:#f5f7fa}
.faixa-item.med{background:#1976d2;color:#fff;transform:scale(1.06)}
.faixa-item .lbl{font-size:11px;letter-spacing:1px;text-transform:uppercase;opacity:.75;margin-bottom:6px}
.faixa-item.med .lbl{opacity:.9}
.faixa-item .val{font-size:24px;font-weight:700;color:#0d47a1}
.faixa-item.med .val{color:#fff;font-size:28px}
.market-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:900px){.market-grid{grid-template-columns:1fr}}
.anuncio-preview{background:#fff;padding:24px;border-radius:8px;border:1px solid #e0e0e0;font-family:Georgia,serif}
.anuncio-preview h2{font-family:system-ui;color:#0d47a1;margin:0 0 8px;font-size:20px;border:none;padding:0}
.anuncio-preview .meta{color:#888;font-size:13px;margin-bottom:14px}
.anuncio-preview ul{padding-left:18px}
.anuncio-preview li{margin:4px 0;list-style:none}
.anuncio-preview .cta{margin-top:16px;background:#fff3e0;padding:12px 16px;border-left:4px solid #ff9800;border-radius:4px;font-style:italic}
.cmp-table tr.cmp-excluded td{color:#aaa;text-decoration:line-through;background:#fafafa}
.cmp-table tr.cmp-excluded a{color:#aaa}
.cmp-table tr:hover td{background:#f5f9fd}
.cmp-table tr.cmp-excluded:hover td{background:#f0f0f0}
.cmp-table tr.cmp-same-building td{background:#e8f5e9;border-left:3px solid #2e7d32}
.cmp-table tr.cmp-same-building:hover td{background:#dcedc8}
.cmp-table tr.cmp-same-building.cmp-excluded td{background:#fff3e0}
.badge-mesmo-predio{display:inline-block;background:#2e7d32;color:#fff;padding:2px 7px;border-radius:3px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-predio{display:inline-block;background:#fff3e0;color:#bf360c;padding:2px 7px;border-radius:3px;font-size:11px;font-weight:600;white-space:nowrap;border:1px solid #ffcc80}
.badge-user{display:inline-block;background:#7b1fa2;color:#fff;padding:2px 7px;border-radius:3px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-idade{display:inline-block;background:#fff3e0;color:#bf360c;padding:2px 7px;border-radius:3px;font-size:11px;font-weight:600;white-space:nowrap;border:1px solid #ffb74d}
.cmp-table tr.cmp-idade-conhecida td{background:#fff8e1}
.cmp-table tr.cmp-idade-conhecida:hover td{background:#ffecb3}
.cmp-table tr.cmp-same-building.cmp-idade-conhecida td{background:#dcedc8} /* verde + amarelo claros = verde-amarelado */
.memoria-calc summary{list-style:none}
.memoria-calc summary::-webkit-details-marker{display:none}
.memoria-calc summary::before{content:'▶ ';color:#1976d2;margin-right:4px;display:inline-block;transition:transform .15s}
.memoria-calc[open] summary::before{transform:rotate(90deg)}
.memoria-calc code{background:#fff;padding:1px 5px;border-radius:3px;font-size:11px;color:#555;border:1px solid #eee}
.memoria-calc table{background:#fff;border:1px solid #eee;font-size:12px}
.memoria-calc table th{background:#f5f7fa;padding:4px 8px;border-bottom:1px solid #ddd}

/* ===== Layouts com classe (pra ficarem responsivos no mobile) ===== */
.calc-layout{display:grid;grid-template-columns:380px 1fr;gap:20px}
.metodos-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px -2px}

/* ===== Dropdown nav ===== */
.nav-group{position:relative;display:flex;align-items:center}
.nav-group-btn{color:#fff!important;cursor:pointer;display:flex;align-items:center;gap:4px;padding:4px 2px;background:none;border:0;font:inherit;font-size:14px;white-space:nowrap}
.nav-group-btn::after{content:'▾';font-size:10px;opacity:.8}
.nav-dropdown{position:absolute;top:100%;left:0;min-width:200px;background:#fff;border-radius:0 0 8px 8px;box-shadow:0 4px 20px rgba(0,0,0,.18);padding:8px 0 6px;z-index:999;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .15s,transform .15s}
/* ponte invisível para cobrir o espaço entre botão e menu */
.nav-dropdown::before{content:'';position:absolute;top:-8px;left:0;right:0;height:8px}
.nav-group:hover .nav-dropdown,.nav-group:focus-within .nav-dropdown{opacity:1;pointer-events:auto;transform:translateY(0)}
.topbar nav .nav-dropdown a{display:flex!important;align-items:center;gap:8px;color:#222!important;padding:9px 16px!important;font-size:13px;border:none!important;transition:background .1s;white-space:nowrap}
.topbar nav .nav-dropdown a:hover{background:#f0f4fa;color:#0d47a1!important;text-decoration:none}
.nav-dropdown .dd-icon{font-size:15px;width:20px;text-align:center;flex-shrink:0}
.nav-dropdown .dd-sep{border-top:1px solid #eee;margin:4px 0}
/* Filtro de acesso por assinatura: itens bloqueados (upsell para /planos) */
.nav-locked{opacity:.55}
.nav-locked .lock{font-size:11px;margin-left:auto;opacity:.8}
.topbar nav .nav-dropdown a.nav-locked:hover{background:#fff5f0;color:#b25a00!important}
/* ===== Menu mobile (hambúrguer) ===== */
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px;line-height:1;cursor:pointer;padding:2px 10px}
@media(max-width:768px){
  /* navegação */
  .topbar{flex-wrap:wrap;padding:12px 16px}
  .nav-toggle{display:block}
  .topbar nav{display:none;flex-direction:column;align-items:stretch;width:100%;gap:0;margin-top:12px}
  .topbar nav.open{display:flex}
  .topbar nav a,.topbar nav .user{width:100%;box-sizing:border-box;padding:10px 6px;border-top:1px solid rgba(255,255,255,.18)}
  .topbar nav .user{border-left:none;padding-left:6px;opacity:.9}
  .topbar nav .btn-cad{width:auto;align-self:flex-start;margin-top:10px}
  /* dropdowns viram lista plana no mobile */
  .nav-group{flex-direction:column;align-items:stretch}
  .nav-group-btn{padding:10px 6px;border-top:1px solid rgba(255,255,255,.18);justify-content:space-between}
  .nav-dropdown{position:static;opacity:1;pointer-events:auto;transform:none;box-shadow:none;background:rgba(255,255,255,.08);border-radius:0;padding:0;display:none}
  .nav-group.open .nav-dropdown{display:block}
  .nav-dropdown a{color:#fff!important;padding:8px 6px 8px 28px!important;border-top:1px solid rgba(255,255,255,.1)!important}
  .nav-dropdown a:hover{background:rgba(255,255,255,.12)}

  /* espaçamentos gerais */
  .container{padding:16px}
  .flashes{padding:10px 16px}
  .card{padding:16px}

  /* hero / landing */
  .hero{padding:48px 20px}
  .hero h1{font-size:26px}
  .hero p{font-size:15px}
  .hero .btn{padding:12px 22px}
  .features{gap:14px;margin:24px 0}

  /* grids que viram 1 coluna */
  .calc-layout{grid-template-columns:1fr}
  .metodos-grid{grid-template-columns:1fr}
  .faixa{grid-template-columns:1fr}

  /* KPIs e tabelas mais compactos */
  .kpi{padding:14px}
  .kpi .val{font-size:22px}
  table{font-size:12px}
  th,td{padding:6px 7px}

  /* inputs com fonte ≥16px evitam zoom automático do iOS ao focar */
  input[type=text],input[type=email],input[type=number],input[type=tel],select,textarea{font-size:16px}
}
@media(max-width:420px){
  .brand-sub{display:none}
  form .row3{grid-template-columns:1fr 1fr}
}
.memoria-calc table td{padding:4px 8px;border-bottom:1px solid #f0f0f0}