/* =====================================================================
   FUNCIONA.RIO · páginas legais (privacidade, termos)
   Mesma direção da landing: editorial noturno, tinta e papel, âmbar de
   luminária, Archivo larga nos títulos e Martian Mono nos carimbos.
   Só a noite: página de leitura não amanhece com o scroll.
   Composição: ficha fixa à esquerda (quem responde, índice), texto
   numerado à direita, como a lista "o que você leva" da landing.
   ===================================================================== */
:root{
  color-scheme:only dark;
  --bg:#0b0e14;--bg2:#10141d;--bg3:#161b26;
  --paper:#f3efe6;--dim:#aaa69c;--soft:#6f6c65;
  --line:rgba(243,239,230,.09);--line2:rgba(243,239,230,.16);
  --amber:#ffb347;--amber-deep:#ff8f1f;--amber-soft:rgba(255,179,71,.12);
  --blue:#2f7cff;--wa:#25d366;
  --display:'Archivo',system-ui,sans-serif;--body:'Archivo',system-ui,sans-serif;--mono:'Martian Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);--r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--paper);font-family:var(--body);font-size:clamp(15px,1.02vw,17px);line-height:1.65;-webkit-font-smoothing:antialiased;font-stretch:100%;overflow-x:clip}
a{color:inherit}
::selection{background:var(--amber);color:#1a1000}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

/* ---------- atmosfera ---------- */
.lamp{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(ellipse 50% 45% at 78% 0%,rgba(255,143,31,.20),transparent 65%),
    radial-gradient(ellipse 40% 30% at 0% 60%,rgba(47,124,255,.10),transparent 65%),
    radial-gradient(ellipse 60% 40% at 50% 110%,rgba(255,179,71,.08),transparent 65%);
  animation:lamp 22s ease-in-out infinite alternate}
@keyframes lamp{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-2%,2%,0) scale(1.05)}}
.grain{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.07;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- nav (igual à landing) ---------- */
nav.top{position:relative;z-index:70;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}
.brand{display:flex;flex-direction:column;gap:1px;font-family:var(--body);font-weight:800;font-size:1.22em;letter-spacing:-.02em;text-decoration:none}
.brand .wm{display:inline-flex;align-items:center}
.chip{background:var(--blue);color:#fff;font-size:.66em;padding:.1em .3em .12em;border-radius:.26em;position:relative;display:inline-flex;align-items:center;margin-left:1px;box-shadow:0 3px 12px -4px rgba(47,124,255,.7)}
.chip .nb{position:absolute;top:-.2em;right:-.2em;width:.38em;height:.38em;border-radius:50%;background:var(--wa);border:.09em solid var(--bg)}
.brand small{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:.4em;font-weight:400;color:var(--soft);margin-top:-6px}
.back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.72em;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);text-decoration:none;border:1px solid var(--line2);border-radius:999px;padding:9px 16px;transition:border-color .3s,color .3s,background .3s}
.back:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-soft)}

/* ---------- cabeçalho do documento ---------- */
.kicker{font-family:var(--mono);font-size:.74em;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);display:inline-flex;align-items:center;gap:12px;font-stretch:87.5%}
.kicker::before{content:'';width:28px;height:1px;background:var(--amber);opacity:.7}
.head{padding:clamp(40px,8vh,88px) 0 clamp(28px,5vh,56px);border-bottom:1px solid var(--line)}
h1{font-family:var(--display);font-weight:800;font-stretch:118%;letter-spacing:-.035em;line-height:1.02;font-size:clamp(2.3rem,5.2vw,4.2rem);max-width:16ch;margin-top:18px;text-wrap:balance}
h1 em{font-style:italic;font-weight:300;font-stretch:100%;color:var(--amber)}
.lead{margin-top:20px;color:var(--dim);font-size:1.06em;max-width:58ch;text-wrap:pretty}
.lead a{color:var(--paper);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line2)}
.lead a:hover{text-decoration-color:var(--amber)}

/* ---------- corpo: ficha + texto ---------- */
.doc{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(28px,5vw,80px);padding:clamp(36px,6vh,72px) 0 clamp(60px,9vh,110px);align-items:start}
.ficha{position:sticky;top:24px;background:var(--bg2);border:1px solid var(--line2);border-radius:var(--r);padding:clamp(20px,2.6vw,28px);box-shadow:0 30px 70px -40px rgba(0,0,0,.45)}
.ficha dl{display:grid;gap:14px}
.ficha dt{font-family:var(--mono);font-size:.66em;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);font-stretch:87.5%}
.ficha dd{font-size:.92em;color:var(--paper);margin-top:3px;line-height:1.5}
.ficha dd small{display:block;color:var(--soft);font-size:.86em;margin-top:2px}
.ficha dd a{color:var(--paper);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line2)}
.ficha dd a:hover{text-decoration-color:var(--amber)}
.idx{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:8px}
.idx a{display:grid;grid-template-columns:30px 1fr;gap:8px;align-items:baseline;font-size:.86em;color:var(--dim);text-decoration:none;transition:color .25s}
.idx a b{font-family:var(--mono);font-weight:500;font-size:.78em;color:var(--amber);letter-spacing:.08em}
.idx a:hover{color:var(--paper)}

article section{display:grid;grid-template-columns:56px minmax(0,1fr);gap:clamp(12px,2vw,24px);padding:clamp(22px,3.4vh,34px) 0;border-bottom:1px solid var(--line);scroll-margin-top:24px;transition:background .4s}
article section:first-child{padding-top:0}
article section:hover{background:linear-gradient(90deg,transparent 0,rgba(255,179,71,.05) 14%,rgba(255,179,71,.05) 62%,transparent 100%)}
section .n{font-family:var(--mono);color:var(--amber);font-size:.8em;letter-spacing:.1em;padding-top:.5em}
section h2{font-family:var(--display);font-weight:800;font-stretch:112%;letter-spacing:-.025em;line-height:1.1;font-size:clamp(1.3rem,2.2vw,1.75rem);text-wrap:balance}
section p,section li{color:var(--dim);max-width:62ch;text-wrap:pretty}
section p{margin-top:12px}
section ul,section ol{margin-top:12px;padding-left:1.25em}
section li{margin-top:6px}
section li::marker{color:var(--amber)}
section b,section strong{color:var(--paper);font-weight:700}
section a{color:var(--paper);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line2)}
section a:hover{text-decoration-color:var(--amber)}
.tag{display:inline-block;font-family:var(--mono);font-size:.7em;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(255,179,71,.35);border-radius:999px;padding:3px 10px;margin-top:12px}
/* subtítulo de carimbo dentro de uma seção (item 05: lista de espera / conversa) */
section h3{font-family:var(--mono);font-weight:500;font-size:.7em;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);font-stretch:87.5%;margin-top:18px;display:flex;align-items:center;gap:10px}
section h3::after{content:'';flex:1;height:1px;background:var(--line)}
section h3+ul{margin-top:8px}
/* ficha-resumo da conversa pelo WhatsApp (item 08): a mesma linha tracejada do card de custo único da landing */
.resumo{margin-top:16px;display:grid;gap:0;border:1px dashed var(--line2);border-radius:16px;background:rgba(243,239,230,.025);max-width:62ch}
.resumo>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:4px 18px;padding:11px 20px;border-top:1px solid var(--line)}
.resumo>div:first-child{border-top:0}
.resumo dt{font-family:var(--mono);font-size:.68em;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);font-stretch:87.5%;padding-top:.35em}
.resumo dd{color:var(--dim);font-size:.95em;line-height:1.55}
.resumo dd b{color:var(--paper)}

/* ---------- card de saída da lista ---------- */
.out-card{margin-top:18px;background:var(--bg2);border:1px solid var(--line2);border-radius:var(--r);padding:clamp(18px,2.6vw,26px);max-width:440px;box-shadow:0 30px 70px -40px rgba(0,0,0,.45)}
.out-card form{display:grid;gap:10px}
.out-card label{font-family:var(--mono);font-size:.68em;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.out-card input{width:100%;font:inherit;font-size:16px;color:var(--paper);background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;outline:0;transition:border-color .2s,box-shadow .2s;appearance:none}
.out-card input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,179,71,.18)}
.out-card input.code{font-family:var(--mono);letter-spacing:.3em;text-align:center;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;text-decoration:none;font-weight:700;font-size:.95em;font-family:inherit;border:0;cursor:pointer;
  background:var(--amber);color:#1a1000;box-shadow:0 20px 50px -18px rgba(255,179,71,.6);position:relative;overflow:hidden;transition:transform .35s var(--ease),background .3s,box-shadow .3s}
.btn:hover{background:#ffc069}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.6;cursor:wait}
.out-card .btn{margin-top:4px}
.out-card .err{min-height:1.2em;color:#f0875a;font-size:.85em;margin-top:0}
.out-card .hint{font-size:.8em;color:var(--soft);margin-top:0}
.out-card .ok{display:none;color:var(--paper)}
.out-card .ok p{color:var(--dim);margin-top:8px}
.out-card .ok b{display:block;font-size:1.3em;letter-spacing:-.02em}
.out-card .s2{display:none}
.out-card.step2 .s1{display:none}
.out-card.step2 .s2{display:grid;gap:10px}
.out-card.done form{display:none}
.out-card.done .ok{display:block}
.again{margin-top:6px;background:none;border:0;color:var(--amber);font:inherit;font-family:var(--mono);font-size:.72em;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;padding:0;justify-self:start}

/* ---------- rodapé ---------- */
footer{padding:0 0 clamp(30px,4vh,48px);display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;color:var(--soft);font-size:.82em;border-top:1px solid var(--line);padding-top:22px}
footer a{color:var(--dim);text-decoration:none;font-weight:600}
footer a:hover{color:var(--amber)}
footer .brand{font-size:1em}
footer .legal{flex-basis:100%;font-family:var(--mono);font-size:.82em;letter-spacing:.04em;color:var(--soft);font-stretch:87.5%;text-wrap:balance}

/* ---------- entrada ---------- */
.st{opacity:0;transform:translateY(16px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
body.loaded .st{opacity:1;transform:none}
.st.d1{transition-delay:.05s}.st.d2{transition-delay:.25s}.st.d3{transition-delay:.45s}.st.d4{transition-delay:.6s}

/* ---------- responsivo ---------- */
@media (max-width:860px){
  .doc{grid-template-columns:1fr;gap:28px}
  .ficha{position:static}
  .idx{display:none}
}
@media (max-width:560px){
  article section{grid-template-columns:40px 1fr}
  .back span{display:none}
  .resumo>div{grid-template-columns:1fr;gap:2px;padding:10px 16px}
  .resumo dt{padding-top:0}
}
@media (prefers-reduced-motion:reduce){
  .lamp{animation:none}
  html{scroll-behavior:auto}
  .st{opacity:1;transform:none;transition:none}
}