/* AIRLINE GAME — páginas públicas (landing, cadastro, criação da companhia) */
:root{
  --navy:#0B2038; --ag-navy-2:#12304F; --navy-3:#1B4470; --lima:#CCE038; --lima-esc:#b3c62a;
  --papel:#F6F6F4; --aco:#6b7c8f; --linha:#dfe3e8; --ok:#1f9e4a; --erro:#e5484d; --texto:#10202f;
  --ceu-1:#0B2038; --ceu-2:#1B4470; --ceu-3:#3d7ab8;
  --raio:12px;
}
/* Escopado em .pagina-landing/.pagina-assistente (não em body/a/* globais) — estas duas páginas
   continuam mostrando o cabeçalho e o rodapé do site por cima (mesmo padrão de
   pregao-do-porto.php), então um reset global aqui reescreveria a cor/fonte/fundo do site inteiro,
   não só do jogo. */
.pagina-landing,.pagina-assistente{box-sizing:border-box;font-family:Inter,system-ui,sans-serif;color:var(--texto);line-height:1.5}
.pagina-landing *,.pagina-assistente *{box-sizing:border-box}
.pagina-landing a,.pagina-assistente a{color:var(--navy-3)}
.pagina-landing img,.pagina-landing svg,.pagina-assistente img,.pagina-assistente svg{max-width:100%}
.pagina-landing [hidden],.pagina-assistente [hidden]{display:none!important}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

.btn{font:600 15px/1 Inter,sans-serif;border:0;border-radius:999px;padding:12px 22px;cursor:pointer;transition:transform .12s,background .15s,box-shadow .15s;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-lima{background:var(--lima);color:var(--navy)}
.btn-lima:hover{background:#d8ea55;box-shadow:0 6px 20px rgba(204,224,56,.35)}
.btn-contorno{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.75)}
.btn-contorno:hover{background:rgba(255,255,255,.1)}
.btn-grande{font-size:17px;padding:16px 34px;font-family:"Barlow Condensed",sans-serif;font-weight:800;font-style:italic;letter-spacing:.04em;text-transform:uppercase}
.btn-bloco{width:100%}

.alerta{padding:10px 14px;border-radius:8px;margin:10px 0;font-size:14px}
.alerta-erro{background:#fdeaea;color:#8d1d21;border:1px solid #f5c2c4}
.alerta-ok{background:#e7f6ec;color:#15612f;border:1px solid #bfe5cb}

/* ---------- landing ---------- */
.pagina-landing{background:var(--navy)}
/* Complemento 145 — position:relative (não mais absolute;top:0) de propósito: no jogo original
   esta barrinha vivia sozinha no topo da página. Aqui a página já mostra o cabeçalho de verdade
   do site por cima (mesmo padrão de pregao-do-porto.php) — com position:absolute;top:0 esta barra
   ficava sobreposta ao cabeçalho do site, disputando o mesmo canto superior. Como barra normal do
   fluxo, ela fica entre o cabeçalho do site e o hero, sem brigar com nada. */
.landing-topo{position:relative;background:var(--navy);display:flex;justify-content:space-between;align-items:center;padding:14px clamp(16px,4vw,48px);z-index:3}
.marca{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:700 22px/1 "Barlow Condensed",sans-serif;letter-spacing:.12em}
.marca b{color:var(--lima)}
.hero{position:relative;min-height:80vh;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:radial-gradient(120% 90% at 70% 10%,var(--ceu-3) 0%,var(--ceu-2) 38%,var(--ceu-1) 78%);color:#fff;text-align:center;padding:60px 16px 80px}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:140px;background:linear-gradient(to top,var(--navy),transparent)}
.hero-rotas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero-rotas .rota{fill:none;stroke:var(--lima);stroke-width:2;stroke-dasharray:6 10;animation:tracejado 18s linear infinite}
.hero-rotas .r2{stroke:#8fc3ff;animation-duration:24s}
.hero-rotas .r3{stroke:#fff;opacity:.5;animation-duration:30s}
.hero-rotas circle{fill:#fff;opacity:.85}
@keyframes tracejado{to{stroke-dashoffset:-400}}
.hero-conteudo{position:relative;z-index:2;max-width:760px}
.hero-selo{display:inline-block;margin:0 0 14px;padding:6px 14px;border-radius:999px;background:rgba(204,224,56,.14);color:var(--lima);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.hero h1{margin:0;font:800 clamp(56px,11vw,128px)/.9 "Barlow Condensed",sans-serif;letter-spacing:.06em}
.hero h1 span{color:var(--lima)}
.hero-sub{margin:8px 0 18px;font:800 italic clamp(24px,4vw,40px)/1.1 "Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.03em;text-shadow:0 3px 18px rgba(0,0,0,.35)}
.hero-texto{margin:0 auto 30px;max-width:600px;color:#d7e3f0;font-size:16px}
.hero-acoes{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-aviao{position:absolute;width:64px;height:64px;fill:#fff;top:22%;left:-80px;z-index:1;animation:voo 22s linear infinite;filter:drop-shadow(0 6px 10px rgba(0,0,0,.35))}
@keyframes voo{0%{transform:translate(0,40px) rotate(-8deg)}100%{transform:translate(calc(100vw + 160px),-60px) rotate(-8deg)}}

.passos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;max-width:1120px;margin:-40px auto 0;padding:0 16px 60px;position:relative;z-index:2}
.passos article{background:#fff;border-radius:var(--raio);padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.passos h3{margin:6px 0 6px;font:700 22px/1.1 "Barlow Condensed",sans-serif;color:var(--navy)}
.passos p{margin:0;color:#44576b;font-size:14px}
.passo-num{font:800 30px/1 "Barlow Condensed",sans-serif;color:var(--lima-esc)}

.rodape-publico{display:flex;flex-direction:column;align-items:center;gap:4px;padding:26px 16px;color:#9fb2c6;font-size:13px;background:var(--navy);text-align:center}
.rodape-publico a{color:var(--lima)}
.rodape-nota{font-size:12px;opacity:.75}

/* ---------- modal de conta ---------- */
.modal-fundo{position:fixed;inset:0;background:rgba(5,15,28,.62);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal{position:relative;width:min(440px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:16px;padding:28px 28px 22px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.modal-fechar{position:absolute;top:10px;right:12px;border:0;background:none;font-size:30px;line-height:1;cursor:pointer;color:var(--aco)}
.modal-marca{display:flex;align-items:center;gap:10px;font:700 22px/1 "Barlow Condensed",sans-serif;letter-spacing:.12em;color:var(--navy);margin-bottom:14px}
.modal-marca b{color:var(--lima-esc)}
.abas{display:flex;background:#eef1f4;border-radius:999px;padding:4px;margin-bottom:8px}
.aba{flex:1;border:0;background:none;padding:9px;border-radius:999px;font:600 14px Inter,sans-serif;color:var(--aco);cursor:pointer}
.aba.ativa{background:var(--navy);color:#fff}
.form-conta h2{margin:12px 0 8px;font:700 24px "Barlow Condensed",sans-serif;color:var(--navy)}
.form-conta label{display:block;font-size:13px;font-weight:600;color:#33475b;margin-bottom:12px}
.form-conta input{display:block;width:100%;margin-top:5px;padding:11px 13px;border:1.5px solid var(--linha);border-radius:10px;font:15px Inter,sans-serif;background:#fbfcfd}
.form-conta input:focus{outline:none;border-color:var(--navy-3);box-shadow:0 0 0 3px rgba(27,68,112,.15)}
.letra-miuda{font-size:12px;color:var(--aco);margin:12px 0 0;text-align:center}

/* ---------- assistente de criação ---------- */
.pagina-assistente{background:radial-gradient(120% 90% at 50% 0%,var(--ceu-3),var(--ceu-2) 45%,var(--navy) 90%);min-height:100vh}
.assistente{display:flex;justify-content:center;padding:32px 16px 60px}
.cartao-assistente{width:min(760px,100%);background:linear-gradient(180deg,#2a74c4,#1d5ea8);border-radius:6px;padding:28px clamp(16px,5vw,60px) 32px;box-shadow:0 24px 60px rgba(0,0,0,.4);color:#fff}
.assistente-logo{display:block;margin:0 auto 18px;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.assistente-pergunta{text-align:center;font-size:18px;font-weight:500;margin:0 0 20px}
.assistente-sub{text-align:center;margin:-6px 0 18px;color:#dbe9f8}
.titulo-etapa{text-align:center;margin:0 0 10px;font:700 26px/1.1 "Barlow Condensed",sans-serif;letter-spacing:.04em;text-transform:uppercase}
.campo{display:block;margin-bottom:14px;font-size:13px;font-weight:600;color:#e6f0fb}
.campo select,.campo input[type=text],.campo input:not([type]),.linha-nome input{display:block;width:100%;margin-top:6px;padding:13px 14px;border:0;border-radius:4px;font:16px Inter,sans-serif;background:#f1f5fa;color:var(--texto);text-align:center}
.linha-nome{display:flex;gap:0;margin-top:6px}
.linha-nome input{margin-top:0;border-radius:4px 0 0 4px;background:#fff}
.linha-nome input.invalido{box-shadow:inset 0 0 0 2px var(--erro)}
.btn-ideia{border:0;background:var(--navy-3);color:#fff;width:52px;border-radius:0 4px 4px 0;cursor:pointer;display:grid;place-items:center}
.btn-ideia:hover{background:var(--navy)}
.alternador{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
.alternador label{cursor:pointer}
.alternador input{position:absolute;opacity:0}
.alternador span{display:block;text-align:center;padding:11px 8px;border:1.5px solid rgba(255,255,255,.7);border-radius:4px;font-size:15px;font-weight:600;color:#fff}
.alternador small{display:block;font-weight:400;font-size:11.5px;opacity:.85;margin-top:2px}
.alternador input:checked+span{background:#fff;color:var(--navy);border-color:#fff}
.alternador input:focus-visible+span{outline:3px solid var(--lima)}
.cartao-assistente .btn-lima{border-radius:4px;margin-top:6px;background:#4cc38a;color:#fff}
.cartao-assistente .btn-lima:hover{background:#3db27a;box-shadow:none}
.cartao-assistente .letra-miuda{color:#cfe0f3}
.cartao-assistente .letra-miuda a{color:#fff}

.cards-aeronave{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.card-aeronave{cursor:pointer;position:relative}
.card-aeronave input{position:absolute;opacity:0}
.card-aeronave-corpo{background:#fff;color:var(--texto);border-radius:6px;overflow:hidden;border:3px solid transparent;transition:border-color .15s,transform .15s}
.card-aeronave input:checked+.card-aeronave-corpo{border-color:var(--lima);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.25)}
.card-aeronave input:focus-visible+.card-aeronave-corpo{outline:3px solid var(--lima)}
.card-aeronave.bloqueado{opacity:.45;cursor:not-allowed}
.card-aeronave h3{margin:0;padding:12px 12px 0;text-align:center;color:#1d5ea8;font:700 20px "Barlow Condensed",sans-serif}
.silhueta{display:block;width:80%;margin:6px auto 0;height:60px}
.card-aeronave dl{display:grid;grid-template-columns:1fr auto;margin:6px 0 0;font-size:14px}
.card-aeronave dt,.card-aeronave dd{margin:0;padding:6px 12px;border-top:1px solid #edf0f3}
.card-aeronave dt{color:#56697d}
.card-aeronave dd{text-align:right;font-weight:600}
.card-selo{display:block;background:#4cc38a;color:#fff;text-align:center;padding:11px;font-weight:600}
.card-aeronave input:checked+.card-aeronave-corpo .card-selo{background:var(--navy)}
.card-aeronave input:checked+.card-aeronave-corpo .card-selo::before{content:"✓ ";}
.campo-trip{margin-top:18px}
.campo-trip input{width:100%;accent-color:var(--lima)}
.campo-trip small{display:block;font-weight:400;color:#d5e5f6;margin-top:4px}
.acoes-etapa{display:flex;gap:10px;justify-content:space-between;margin-top:10px}
.acoes-etapa .btn-contorno{border-radius:4px}
.acoes-etapa .btn-lima{flex:1;margin-top:0}
.etapa-carregando{padding:30px 0}
.etapa-carregando .assistente-pergunta{letter-spacing:.04em;animation:pulsar 1.2s ease-in-out infinite}
@keyframes pulsar{50%{opacity:.5}}

@media (max-width:560px){
  .acoes-etapa{flex-direction:column-reverse}
  .landing-topo .btn{padding:9px 16px}
}