/* Layout: faixas de largura total (marinho / claro) com conteúdo em .wrap (máx. 72rem);
   herói em duas colunas (mensagem | celular com Telegram ao vivo), empilha no celular.
   Tom: sóbrio, institucional. Serifa nos títulos, Plex no texto, linhas finas, cantos discretos. */
:root{
  --navy:#0C1A2E; --navy-2:#132640; --on-navy:#EEF2F7; --on-navy-muted:#9DABBE; --navy-line:rgba(238,242,247,.12);
  --brass:#B8976A;
  --bg:#F6F7F9; --surface:#FFFFFF; --ink:#0C1A2E; --muted:#5A6577; --line:#DFE3EA; --link:#1F4E8C;
  --btn-bg:#0C1A2E; --btn-fg:#FFFFFF;
  /* Telegram (aparência fixa, igual nos dois temas) */
  --tg-head:#F7F7F7; --tg-in:#FFFFFF; --tg-out:#E1FFC7; --tg-ink:#000000; --tg-meta:#8E8E93;
  --tg-check:#4FB54A; --tg-blue:#2AABEE; --tg-bar:#F6F6F6; --tg-field:#FFFFFF; --tg-line:#D6D6D9;
  --serif:"Source Serif 4", Georgia, "Times New Roman", serif;
  --body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  --tg-font:-apple-system, BlinkMacSystemFont, "SF Pro Text", Roboto, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --navy:#08111F; --navy-2:#0F1D33;
  --bg:#0B1424; --surface:#111D31; --ink:#E9EEF5; --muted:#98A5B8; --line:#1F2D44; --link:#93B5E6;
  --btn-bg:#E9EEF5; --btn-fg:#0C1A2E; color-scheme:dark}}
:root[data-theme="dark"]{
  --navy:#08111F; --navy-2:#0F1D33;
  --bg:#0B1424; --surface:#111D31; --ink:#E9EEF5; --muted:#98A5B8; --line:#1F2D44; --link:#93B5E6;
  --btn-bg:#E9EEF5; --btn-fg:#0C1A2E; color-scheme:dark}

*{box-sizing:border-box}
img{max-width:100%}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
.wrap{max-width:72rem;margin-inline:auto;padding-inline:20px}
a{color:var(--link)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}
h1,h2,h3{text-wrap:balance}

.btn{display:inline-flex;align-items:center;gap:12px;background:var(--btn-bg);color:var(--btn-fg);font:500 1rem/1 var(--body);
  text-decoration:none;padding:16px 24px;border-radius:6px;transition:background .2s ease, color .2s ease}
.btn svg{width:18px;height:18px;transition:transform .2s ease}
.btn:hover svg{transform:translateX(3px)}
.hero .btn{background:var(--on-navy);color:var(--navy)}
.hero .btn:hover{background:#FFFFFF}

/* ---------- Herói ---------- */
.hero{background:var(--navy);color:var(--on-navy);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg, transparent 0, var(--navy) 100%),
    repeating-linear-gradient(0deg, var(--navy-line) 0 1px, transparent 1px 88px);
  opacity:.6}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--navy-line)}
.topbar{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:26px;border-bottom:1px solid var(--navy-line)}
.logo{font:600 1.55rem/1 var(--serif);color:var(--on-navy);text-decoration:none;letter-spacing:-.01em}
.logo i{font-style:normal;color:var(--brass)}
.topbar nav{display:flex;align-items:center;gap:28px;font-size:.92rem}
.topbar nav a{color:var(--on-navy-muted);text-decoration:none}
.topbar nav a:hover{color:var(--on-navy)}
.topbar .mini{color:var(--on-navy);border:1px solid rgba(238,242,247,.28);padding:9px 16px;border-radius:6px}
.topbar .mini:hover{border-color:var(--on-navy)}
@media (max-width:640px){.topbar nav a:not(.mini){display:none}}

.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-block:72px 96px}
.hero-copy{min-width:0;display:grid;gap:28px;align-content:center}
.tag{justify-self:start;display:inline-flex;align-items:center;gap:12px;font:500 .78rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-navy-muted)}
.tag::before{content:"";width:28px;height:1px;background:var(--brass)}
.hero h1{font:500 clamp(3rem,6.8vw,5.2rem)/1.02 var(--serif);letter-spacing:-.025em;margin:0}
.hero h1 span{display:block}
.hero h1 em{font-style:italic;color:var(--on-navy)}
.lead{font-size:clamp(1.12rem,1.8vw,1.3rem);line-height:1.5;color:var(--on-navy-muted);margin:0;max-width:30rem}
.lead strong{color:var(--on-navy);font-weight:500}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.cta-row small{color:var(--on-navy-muted);font-size:.9rem}

/* ---------- Celular / Telegram ---------- */
.stage{min-width:0;display:grid;justify-items:center;gap:20px}
.phone{position:relative;width:min(340px,100%);height:670px;background:#0A0A0C;border-radius:50px;padding:10px;
  box-shadow:0 0 0 1px #2A2F3A, 0 40px 80px -36px rgba(0,0,0,.8)}
.island{position:absolute;top:21px;left:50%;transform:translateX(-50%);width:100px;height:29px;background:#0A0A0C;border-radius:20px;z-index:3}
.screen{height:100%;border-radius:41px;overflow:hidden;display:flex;flex-direction:column;font-family:var(--tg-font);color:var(--tg-ink);position:relative;
  background:
    radial-gradient(60% 45% at 15% 15%, #DCE6B4 0%, transparent 70%),
    radial-gradient(55% 40% at 90% 30%, #AFD2A6 0%, transparent 70%),
    radial-gradient(60% 50% at 20% 85%, #97C6AE 0%, transparent 70%),
    radial-gradient(60% 45% at 85% 90%, #D3DFA5 0%, transparent 70%), #BAD6A8}
.screen::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170' fill='none' stroke='%23264d33' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' opacity='.22'%3E%3Cpolyline points='14,46 30,30 42,38 60,16'/%3E%3Cpolyline points='52,16 60,16 60,24'/%3E%3Ccircle cx='128' cy='32' r='13'/%3E%3Cpath d='M128 24v16M132 27h-6a3 3 0 0 0 0 6h4a3 3 0 0 1 0 6h-6'/%3E%3Crect x='22' y='118' width='8' height='22' rx='1'/%3E%3Crect x='36' y='106' width='8' height='34' rx='1'/%3E%3Crect x='50' y='94' width='8' height='46' rx='1'/%3E%3Ccircle cx='118' cy='116' r='5'/%3E%3Ccircle cx='142' cy='140' r='5'/%3E%3Cpath d='M146 110l-32 36'/%3E%3Cpath d='M84 72c8-10 20-10 28 0'/%3E%3Ccircle cx='98' cy='80' r='3'/%3E%3C/svg%3E")}
.tg-head{position:relative;z-index:2;background:var(--tg-head);border-bottom:.5px solid var(--tg-line);padding:56px 14px 8px;
  display:grid;grid-template-columns:60px 1fr 60px;align-items:center}
.tg-back{color:var(--tg-blue);font-size:15px;display:flex;align-items:center;gap:2px}
.tg-back svg{width:12px;height:20px}
.tg-title{text-align:center;line-height:1.2}
.tg-title b{display:block;font-size:16px;font-weight:600}
.tg-title span{font-size:12.5px;color:var(--tg-meta)}
.tg-title span.typing{color:var(--tg-blue)}
.tg-ava{justify-self:end;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font:600 17px var(--serif);
  background:linear-gradient(160deg,#1E3A5F,#0C1A2E)}
.tg-chat{position:relative;z-index:1;flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:5px;padding:10px 9px 8px}
.msg{max-width:84%;padding:7px 10px 6px;font-size:14.5px;line-height:1.34;box-shadow:0 1px 1px rgba(0,0,0,.12);
  transform:translateY(6px);opacity:0;transition:transform .35s ease-out,opacity .3s ease-out}
.msg.show{transform:none;opacity:1}
.msg.in{align-self:flex-start;background:var(--tg-in);border-radius:17px 17px 17px 5px}
.msg.out{align-self:flex-end;background:var(--tg-out);border-radius:17px 17px 5px 17px}
.msg .meta{float:right;margin:6px 0 -4px 10px;font-size:11px;color:var(--tg-meta);white-space:nowrap}
.msg.out .meta{color:var(--tg-check)}
.msg b{font-weight:600}
.msg .tk{font:600 13px var(--mono)}
.msg .src{display:block;margin-top:4px;font-size:11.5px;color:var(--tg-meta)}
.msg .w{opacity:0;transition:opacity .15s}
.msg .w.on{opacity:1}
.rank{display:grid;grid-template-columns:auto 1fr auto;gap:2px 8px;margin-top:4px;align-items:baseline}
.rank i{font-style:normal;color:var(--tg-meta);font-size:12px}
.tg-bar{position:relative;z-index:2;background:var(--tg-bar);border-top:.5px solid var(--tg-line);padding:7px 10px 26px;display:flex;align-items:flex-end;gap:9px}
.tg-bar .ico{width:30px;height:34px;display:grid;place-items:center;color:#8E8E93;flex:none}
.tg-bar .ico svg{width:24px;height:24px}
.tg-field{flex:1;min-width:0;min-height:34px;background:var(--tg-field);border:.5px solid var(--tg-line);border-radius:18px;padding:7px 13px;font-size:15px;line-height:1.3;color:var(--tg-ink)}
.tg-field:empty::before{content:"Mensagem";color:#B5B5BA}
.tg-field.caret::after{content:"";display:inline-block;width:2px;height:17px;background:var(--tg-blue);vertical-align:-3px;margin-left:1px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.tg-send{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;transition:background .15s}
.tg-send svg{width:22px;height:22px}
.tg-send .s{display:none}
.tg-send.ready{background:var(--tg-blue);color:#fff}
.tg-send.ready .s{display:block}.tg-send.ready .m{display:none}
.tg-send .m{color:#8E8E93}

.topics{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px}
.topics span{font:500 .74rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:6px 0;color:rgba(157,171,190,.6);
  border-bottom:1px solid transparent;transition:color .4s, border-color .4s}
.topics span.on{color:var(--on-navy);border-bottom-color:var(--brass)}
.stage small{color:var(--on-navy-muted);font-size:.78rem;opacity:.75}

@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:48px;padding-block:44px 72px}
  .phone{height:620px}
}

/* ---------- Seções ---------- */
.sec{padding-block:104px}
.eyebrow{display:flex;align-items:center;gap:12px;font:500 .78rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 20px}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--brass)}
.sec h2{font:500 clamp(2.1rem,4.6vw,3.4rem)/1.08 var(--serif);letter-spacing:-.02em;margin:0;max-width:22ch}
.sec h2 q{quotes:"“" "”"}
.sec h2 .hl{font-style:italic}
.sub{font-size:1.15rem;color:var(--muted);margin:20px 0 0;max-width:36rem}

/* Faixas de perguntas */
.lanes{margin-top:60px;display:grid;grid-template-columns:minmax(0,1fr);gap:26px}
.lane{min-width:0}
.lane-label{display:flex;align-items:center;gap:12px;font:500 .78rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;color:var(--muted)}
.lane-label .bar{display:inline-flex;gap:3px;align-items:flex-end}
.lane-label .bar i{width:4px;border-radius:1px;background:var(--line)}
.lane-label .bar i:nth-child(1){height:6px}.lane-label .bar i:nth-child(2){height:9px}.lane-label .bar i:nth-child(3){height:12px}.lane-label .bar i:nth-child(4){height:15px}
.lane-label .bar i.f{background:var(--ink)}
.row{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.track{display:flex;gap:10px;width:max-content;animation:slide var(--dur,80s) linear infinite}
.row.rev .track{animation-direction:reverse}
.row:hover .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(calc(-50% - 5px))}}
.chip{flex:none;font:400 1rem/1 var(--body);padding:14px 18px;border-radius:6px;white-space:nowrap;background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.chip code{font:500 .92rem var(--mono)}
.l1 .chip{--dur:84s}

/* Tradução */
.trans{margin-top:60px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.card{padding:32px 32px 8px 0;display:grid;gap:18px;align-content:start;min-width:0}
.card + .card{padding-left:32px;border-left:1px solid var(--line)}
.jargon{font:500 clamp(1.5rem,2.6vw,1.9rem)/1 var(--mono);letter-spacing:-.02em;color:var(--ink)}
.jargon small{display:block;font:500 .74rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.arrow{width:28px;height:28px;color:var(--brass);display:grid;place-items:center}
.arrow svg{width:22px;height:22px;stroke-width:1.5}
.plain{font-size:1.08rem;line-height:1.55;margin:0}
.plain b{font-weight:600}
@media (max-width:860px){.trans{grid-template-columns:1fr}.card + .card{padding-left:0;border-left:0;border-top:1px solid var(--line)}.card{padding-bottom:28px}}

/* Números */
.power{background:var(--navy);color:var(--on-navy)}
.power .eyebrow{color:var(--on-navy-muted)}
.stats{margin-top:60px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--brass)}
.stat{padding:30px 28px 8px 0;display:grid;gap:12px;align-content:start;min-width:0}
.stat + .stat{border-left:1px solid var(--navy-line);padding-left:28px}
.stat b{font:500 clamp(1.6rem,2.8vw,2.2rem)/1.1 var(--serif);letter-spacing:-.015em;color:var(--on-navy)}
.stat span{color:var(--on-navy-muted);font-size:.98rem;line-height:1.5}
@media (max-width:860px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat:nth-child(3){border-left:0;padding-left:0}.stat:nth-child(n+3){border-top:1px solid var(--navy-line)}}
@media (max-width:460px){.stats{grid-template-columns:1fr}.stat + .stat{border-left:0;padding-left:0;border-top:1px solid var(--navy-line)}}

/* Como começar */
.steps{margin-top:60px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;counter-reset:s}
.step{display:grid;gap:10px;align-content:start;min-width:0;padding-top:22px;border-top:1px solid var(--ink)}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font:500 .85rem/1 var(--mono);letter-spacing:.06em;color:var(--brass)}
.step h3{font:500 1.5rem/1.2 var(--serif);margin:4px 0 0}
.step p{margin:0;color:var(--muted)}
.step code{font:500 .95rem var(--mono);color:var(--ink);overflow-wrap:anywhere}
.start-cta{margin-top:52px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.start-cta small{color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* Aviso + jurídico */
.note{padding-block:0 80px}
.note-box{display:grid;gap:14px;justify-items:center;text-align:center;border-block:1px solid var(--line);padding-block:48px}
.note-box p{margin:0;font:500 clamp(1.4rem,2.8vw,2rem)/1.25 var(--serif);letter-spacing:-.01em;max-width:28ch}
.note-box span{color:var(--muted);font-size:.95rem;max-width:34rem}

.legal{padding-block:0 104px;display:grid;gap:0;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;font:500 1.3rem/1.2 var(--serif)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:300 1.6rem/1 var(--body);color:var(--muted);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
.doc{padding:0 0 32px;font-size:.98rem;max-width:72ch}
.doc h3{font:600 1rem/1.3 var(--body);margin:22px 0 6px}
.doc ul{padding-left:1.2em;margin:.4em 0}
.doc li{margin:.25em 0}
.upd{font:500 .78rem/1 var(--mono);color:var(--muted)}

footer{background:var(--navy);color:var(--on-navy-muted);font-size:.86rem}
footer .wrap{padding-block:40px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px 32px}
footer .logo{font-size:1.3rem}
footer a{color:var(--on-navy)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .track{animation:none;flex-wrap:wrap;width:auto}
  .track [aria-hidden]{display:none}
  .row{-webkit-mask-image:none;mask-image:none}
  .msg,.msg .w{transition:none}
}

/* Páginas jurídicas */
.legal-head{background:var(--navy);color:var(--on-navy)}
.legal-head h1{position:relative;font:500 clamp(2.2rem,5vw,3.4rem)/1.08 var(--serif);letter-spacing:-.02em;margin:0;padding-block:56px 64px}
.legal-page{padding-block:56px 104px}
.legal-page .doc{padding:0;font-size:1rem}
.legal-page .doc p,.legal-page .doc li{max-width:68ch}