/* =========================================================
   StrongFire · strongfire.trade
   Sem framework: um arquivo, sem build, carrega direto do CDN.
   ========================================================= */

:root{
  /* superficie */
  --bg:#08080b;
  --bg-2:#0d0e13;
  --card:#111218;
  --card-2:#15161d;
  --line:#23252f;
  --line-2:#2e313d;

  /* texto */
  --tx:#eceef4;
  --tx-2:#a2a8b8;
  --tx-3:#6f7585;

  /* marca: fogo + ouro */
  --fire:#ff5e1a;
  --fire-2:#ff8c3a;
  --ember:#e02b1d;
  --gold:#f2c14e;
  --gold-2:#d9a326;

  /* estado */
  --up:#2fbf6a;
  --dn:#f0524a;

  /* escala fluida */
  --f-xs:clamp(.75rem,.72rem + .15vw,.82rem);
  --f-sm:clamp(.86rem,.82rem + .2vw,.95rem);
  --f-md:clamp(1rem,.95rem + .25vw,1.12rem);
  --f-lg:clamp(1.15rem,1.05rem + .5vw,1.4rem);
  --f-xl:clamp(1.6rem,1.3rem + 1.4vw,2.4rem);
  --f-2xl:clamp(2.1rem,1.6rem + 2.4vw,3.6rem);
  --f-3xl:clamp(2.6rem,1.8rem + 4vw,5.2rem);

  --sp:clamp(1rem,.8rem + 1vw,1.5rem);
  --sec:clamp(3.5rem,2.5rem + 5vw,7.5rem);
  --r:14px;
  --r-lg:20px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:var(--f-md);line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.08;margin:0;letter-spacing:-.025em;font-weight:800}
p{margin:0}
ol,ul{margin:0;padding:0;list-style:none}

.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.wrap--narrow{width:min(780px,100% - 2.5rem)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--fire);color:#fff;padding:.7rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(8,8,11,.72);backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.nav.is-stuck{border-bottom-color:var(--line);background:rgba(8,8,11,.92)}
.nav__in{display:flex;align-items:center;gap:1.2rem;height:66px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;letter-spacing:-.03em;font-size:1.06rem}
.logo__mark{
  width:20px;height:20px;border-radius:5px;flex:none;
  background:conic-gradient(from 210deg,var(--ember),var(--fire),var(--gold),var(--fire));
  box-shadow:0 0 16px rgba(255,94,26,.45);
}
.logo__txt em{font-style:normal;color:var(--fire-2)}
.nav__links{display:flex;gap:1.5rem;margin-left:auto;font-size:var(--f-sm);color:var(--tx-2)}
.nav__links a{transition:color .2s}
.nav__links a:hover{color:var(--tx)}
.nav__right{display:flex;align-items:center;gap:.7rem;margin-left:auto}
.nav__links + .nav__right{margin-left:0}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang button{
  background:none;border:0;color:var(--tx-3);font:600 var(--f-xs)/1 Inter,sans-serif;
  padding:.45rem .55rem;cursor:pointer;transition:.2s;
}
.lang button.is-on{background:var(--line);color:var(--tx)}

/* ---------- botoes ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:linear-gradient(135deg,var(--ember),var(--fire) 55%,var(--fire-2));
  color:#fff;font-weight:700;font-size:var(--f-sm);
  padding:.7rem 1.15rem;border-radius:10px;border:0;cursor:pointer;
  min-height:44px;transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s;
  box-shadow:0 6px 22px -8px rgba(255,94,26,.7);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(255,94,26,.85);filter:saturate(1.1)}
.btn:active{transform:translateY(0) scale(.985)}
.btn--sm{padding:.5rem .9rem;font-size:var(--f-xs);min-height:38px}
.btn--lg{padding:.95rem 1.7rem;font-size:var(--f-md)}
.btn--block{width:100%}
.btn--ghost{background:none;border:1px solid var(--line-2);color:var(--tx);box-shadow:none}
.btn--ghost:hover{border-color:var(--fire);box-shadow:none;background:rgba(255,94,26,.07)}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(3.5rem,2rem + 8vw,7rem) 0 var(--sec);overflow:hidden}
.hero__glow{
  position:absolute;inset:-30% -10% auto;height:70vh;pointer-events:none;
  background:
    radial-gradient(48% 55% at 50% 0%,rgba(255,94,26,.22),transparent 70%),
    radial-gradient(35% 45% at 78% 12%,rgba(242,193,78,.13),transparent 70%);
  filter:blur(6px);
}
.hero__in{position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:var(--f-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--tx-2);border:1px solid var(--line);border-radius:100px;padding:.4rem .85rem;
  background:rgba(255,255,255,.02);
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--up);box-shadow:0 0 0 0 rgba(47,191,106,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(47,191,106,0)}100%{box-shadow:0 0 0 0 rgba(47,191,106,0)}}
.hero__title{font-size:var(--f-3xl);font-weight:900;margin:1.4rem 0 0;max-width:16ch}
.hero__title em{
  font-style:normal;
  background:linear-gradient(100deg,var(--fire) 10%,var(--gold) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__sub{margin-top:1.3rem;max-width:60ch;color:var(--tx-2);font-size:var(--f-lg);line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.1rem}
.hero__note{margin-top:.95rem;font-size:var(--f-xs);color:var(--tx-3)}
.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  margin-top:clamp(2.5rem,2rem + 2vw,4rem);background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
}
.facts li{background:var(--bg-2);padding:1.1rem 1.2rem;display:flex;flex-direction:column;gap:.2rem}
.facts strong{font-size:var(--f-lg);font-weight:800;color:var(--gold);letter-spacing:-.02em}
.facts span{font-size:var(--f-xs);color:var(--tx-3)}

/* ---------- secoes ---------- */
.sec{padding:var(--sec) 0;position:relative}
.sec--pain{background:var(--bg-2);border-block:1px solid var(--line)}
.sec--panel{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.sec--truth{background:var(--bg-2);border-block:1px solid var(--line)}
.sec--price{background:radial-gradient(70% 90% at 50% 0%,rgba(255,94,26,.09),transparent 65%)}
.sec--lead{padding-bottom:calc(var(--sec) + 1rem)}
.kicker{font-size:var(--f-xs);font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--fire-2);margin-bottom:.9rem}
.h2{font-size:var(--f-2xl);max-width:20ch}
.lead{margin-top:1rem;color:var(--tx-2);max-width:62ch;font-size:var(--f-lg)}
.fineprint{margin-top:2.5rem;font-size:var(--f-sm);color:var(--tx-3);max-width:75ch;border-left:2px solid var(--line-2);padding-left:1rem}

/* ---------- dor ---------- */
.pain{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:2.8rem}
.pain__item{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem}
.pain__n{font:800 var(--f-sm)/1 "JetBrains Mono",monospace;color:var(--ember);display:block;margin-bottom:.7rem}
.pain__item p{font-size:var(--f-sm);color:var(--tx-2)}

/* ---------- passos ---------- */
.steps{margin-top:3rem;display:flex;flex-direction:column;gap:1rem}
.step{
  display:grid;grid-template-columns:auto 1fr auto;gap:1.4rem;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;
  transition:border-color .25s,transform .25s var(--ease);
}
.step:hover{border-color:var(--line-2);transform:translateY(-2px)}
.step__num{
  width:42px;height:42px;flex:none;border-radius:11px;display:grid;place-items:center;
  font:800 1.05rem/1 Inter,sans-serif;color:#fff;
  background:linear-gradient(140deg,var(--ember),var(--fire));
  box-shadow:0 6px 18px -8px rgba(255,94,26,.8);
}
.step__body h3{font-size:var(--f-lg);margin-bottom:.4rem}
.step__body p{font-size:var(--f-sm);color:var(--tx-2);max-width:62ch}
.step__art{width:150px;flex:none;opacity:.95}
.art .candle{rx:1.5}
.art .candle--red{fill:#c9382d}
.art .candle--green{fill:#2fbf6a}
.art .wick{stroke:#8d93a3;stroke-width:1.6}
.art .wick--hot{stroke:var(--fire);stroke-width:2.4;stroke-linecap:round}
.art .axis{stroke:var(--line-2);stroke-width:1.2}
.art .axis--dash{stroke:var(--gold);stroke-dasharray:4 3;stroke-width:1.4}
.art .avg{stroke:var(--fire);stroke-dasharray:4 3;stroke-width:1.4}
.art .path{fill:none;stroke:var(--gold);stroke-width:2;stroke-linecap:round}
.art .entry{fill:var(--fire)}
.art .target{fill:var(--gold)}
.art .lbl{fill:var(--tx-3);font:500 7px "JetBrains Mono",monospace}

/* ---------- painel ---------- */
.panel__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,1rem + 4vw,4.5rem);align-items:center}
.checks{margin-top:1.8rem;display:flex;flex-direction:column;gap:.85rem}
.checks li{position:relative;padding-left:1.9rem;font-size:var(--f-sm);color:var(--tx-2)}
.checks li::before{
  content:"";position:absolute;left:0;top:.42em;width:14px;height:8px;
  border-left:2px solid var(--up);border-bottom:2px solid var(--up);transform:rotate(-45deg);
}
.panel{
  background:#16181f;border:1px solid var(--line-2);border-radius:12px;
  padding:1.1rem 1.15rem;font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:.82rem;line-height:1.5;box-shadow:0 30px 60px -25px rgba(0,0,0,.9);
  max-width:330px;margin-inline:auto;width:100%;
}
.panel__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.9rem}
.panel__title{font-family:Inter,sans-serif;font-weight:800;font-size:.95rem}
.panel__state{color:var(--up);font-weight:700;font-size:.7rem}
.panel__state b{color:var(--tx-2);font-weight:500}
.panel__row{display:flex;justify-content:space-between;gap:1rem;color:#c9cdd8}
.panel__row b{font-weight:600;color:var(--tx)}
.panel__row i{font-style:normal;color:var(--tx-3)}
.panel__row .up{color:var(--up)}
.panel__lbl{margin-top:.9rem;font-size:.63rem;letter-spacing:.14em;color:var(--tx-3)}
.panel__big{font-size:1.18rem;font-weight:700;letter-spacing:-.02em;margin-top:.1rem}
.panel__big--up{color:var(--up)}
.panel__big--dn{color:var(--dn)}

/* ---------- transparencia ---------- */
.truth{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1rem;margin-top:2.8rem}
.truth__card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;
  position:relative;overflow:hidden;
}
.truth__card::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(var(--fire),var(--gold))}
.truth__card h3{font-size:var(--f-md);margin-bottom:.6rem}
.truth__card p{font-size:var(--f-sm);color:var(--tx-2)}

/* ---------- roadmap ---------- */
.road{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:2.8rem}
.road__c{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;position:relative}
.road__c h3{font-size:var(--f-md);margin:.8rem 0 .5rem}
.road__c p{font-size:var(--f-sm);color:var(--tx-2)}
.tag{
  display:inline-block;font:700 .64rem/1 Inter,sans-serif;letter-spacing:.1em;text-transform:uppercase;
  padding:.35rem .6rem;border-radius:100px;border:1px solid;
}
.tag--live{color:var(--up);border-color:rgba(47,191,106,.35);background:rgba(47,191,106,.08)}
.tag--soon{color:var(--gold);border-color:rgba(242,193,78,.35);background:rgba(242,193,78,.08)}

/* ---------- requisitos ---------- */
.req{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;margin-top:2.5rem;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.req__i{background:var(--bg);padding:1.2rem;display:flex;flex-direction:column;gap:.25rem}
.req__i b{font-size:var(--f-sm)}
.req__i span{font-size:var(--f-xs);color:var(--tx-3)}

/* ---------- preco ---------- */
.price{
  margin-top:2.8rem;max-width:520px;margin-inline:auto;
  background:linear-gradient(180deg,var(--card-2),var(--card));
  border:1px solid var(--line-2);border-radius:var(--r-lg);padding:clamp(1.6rem,1rem + 2vw,2.4rem);
  box-shadow:0 40px 80px -40px rgba(255,94,26,.35);position:relative;overflow:hidden;
}
.price::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,transparent,var(--fire),var(--gold),transparent)}
.price__top{text-align:center;padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
.price__tag{font:700 var(--f-xs)/1 Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--fire-2)}
.price__val{display:flex;align-items:baseline;justify-content:center;gap:.3rem;margin-top:.7rem}
.price__val span{font-size:var(--f-lg);color:var(--tx-2);font-weight:600}
.price__val strong{font-size:clamp(3rem,2rem + 4vw,4.4rem);font-weight:900;letter-spacing:-.04em;line-height:1}
.price__val em{font-style:normal;font-size:var(--f-md);color:var(--tx-3)}
.price__sub{margin-top:.5rem;font-size:var(--f-sm);color:var(--tx-2)}
.price__list{margin:1.5rem 0;display:flex;flex-direction:column;gap:.8rem}
.price__list li{position:relative;padding-left:1.8rem;font-size:var(--f-sm);color:var(--tx-2)}
.price__list li::before{content:"";position:absolute;left:0;top:.42em;width:13px;height:7px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}
.price__note{margin-top:.9rem;text-align:center;font-size:var(--f-xs);color:var(--tx-3)}

/* ---------- faq ---------- */
.faq{margin-top:2.5rem;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:1.15rem 2.2rem 1.15rem 0;position:relative;
  font-weight:600;font-size:var(--f-md);transition:color .2s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--fire-2)}
.faq summary::after{
  content:"";position:absolute;right:.4rem;top:1.55rem;width:9px;height:9px;
  border-right:2px solid var(--tx-3);border-bottom:2px solid var(--tx-3);
  transform:rotate(45deg);transition:transform .25s var(--ease);
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq details p{padding:0 0 1.3rem;color:var(--tx-2);font-size:var(--f-sm);max-width:70ch}

/* ---------- lead ---------- */
.lead__box{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);
  padding:clamp(1.6rem,1rem + 2.5vw,2.8rem);text-align:center;
}
.lead__box .h2{margin-inline:auto}
.lead__box .lead{margin-inline:auto}
.form{margin-top:1.8rem;display:flex;flex-direction:column;gap:.8rem;max-width:420px;margin-inline:auto}
.form input{
  width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:10px;
  padding:.85rem 1rem;color:var(--tx);font:inherit;font-size:var(--f-sm);min-height:46px;
  transition:border-color .2s,box-shadow .2s;
}
.form input::placeholder{color:var(--tx-3)}
.form input:focus{outline:none;border-color:var(--fire);box-shadow:0 0 0 3px rgba(255,94,26,.15)}
.form__msg{font-size:var(--f-sm);min-height:1.3em}
.form__msg.ok{color:var(--up)}
.form__msg.err{color:var(--dn)}
.form__priv{font-size:var(--f-xs);color:var(--tx-3)}

/* ---------- rodape ---------- */
.foot{border-top:1px solid var(--line);background:var(--bg-2);padding:3rem 0 2.5rem}
.foot__top{display:flex;flex-wrap:wrap;gap:1.2rem;justify-content:space-between;align-items:center}
.foot__links{display:flex;flex-wrap:wrap;gap:1.4rem;font-size:var(--f-sm);color:var(--tx-2)}
.foot__links a:hover{color:var(--tx)}
.risk{margin-top:2.2rem;font-size:var(--f-xs);color:var(--tx-3);line-height:1.7;max-width:100ch}
.risk strong{color:var(--tx-2)}
.copy{margin-top:1.4rem;font-size:var(--f-xs);color:var(--tx-3)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media (max-width:900px){
  .panel__grid{grid-template-columns:1fr}
  .nav__links{display:none}
}
@media (max-width:620px){
  .step{grid-template-columns:auto 1fr;gap:1rem;padding:1.3rem}
  .step__art{display:none}
  .hero__cta .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}