/* Ironfy — landing page. Mesma identidade do app (area-app/src/index.css): carvão, verde Ironfy,
   tipografia do sistema, anéis de anilha e cartões flutuantes do login. Sem fontes nem CSS de fora. */
:root{
  --bg:#121212; --bg-2:#0a0c0b; --el:#181818; --surface:#232323; --line:rgba(255,255,255,.09);
  --text:#fff; --text-2:rgba(255,255,255,.72); --text-3:rgba(255,255,255,.5);
  --acc:#32d85e; --acc-ink:#04140a; --acc-soft:rgba(50,216,94,.14); --acc-line:rgba(50,216,94,.38);
  --orange:#ff9f0a; --red:#ff453a; --blue:#0a84ff;
  --r:14px; --r-lg:22px; --wrap:1180px;
  --ease:cubic-bezier(.32,.72,0,1);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Roboto,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.03em}
p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.ic{width:20px;height:20px;flex:none}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:var(--acc-ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.center{text-align:center;margin-top:36px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hidden{display:none!important}
em{font-style:normal;color:var(--acc)}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 18px;border-radius:12px;font-weight:650;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s var(--ease),background .2s,border-color .2s,box-shadow .2s;white-space:nowrap;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn .ic{width:18px;height:18px}
.btn.primary{background:var(--acc);color:var(--acc-ink);box-shadow:0 8px 28px rgba(50,216,94,.28)}
.btn.primary:hover{box-shadow:0 10px 34px rgba(50,216,94,.42)}
.btn.outline{border-color:var(--acc-line);color:var(--acc);background:rgba(50,216,94,.06)}
.btn.outline:hover{background:var(--acc-soft)}
.btn.ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn.ghost:hover{background:rgba(255,255,255,.07)}
.btn.lg{padding:15px 24px;font-size:16px;border-radius:14px}
.btn.sm{padding:8px 14px;font-size:14px}
.btn.block{width:100%}
.btn[disabled]{opacity:.6;cursor:default;transform:none}

/* ---------- topo ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(18,18,18,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
.topbar.scrolled{border-bottom-color:var(--line);background:rgba(18,18,18,.9)}
.topbar-in{display:flex;align-items:center;gap:24px;height:72px}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav>a{padding:8px 12px;border-radius:10px;color:var(--text-2);font-weight:550;font-size:15px;white-space:nowrap}
.nav>a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-cta{display:flex;gap:10px;margin-left:14px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:44px;height:44px;place-items:center;cursor:pointer}
.menu-btn .shut{display:none}
.menu-btn[aria-expanded="true"] .open{display:none}
.menu-btn[aria-expanded="true"] .shut{display:block}

/* ---------- abertura ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;padding:72px 0 96px;
  background:radial-gradient(900px 520px at 10% 0%,rgba(50,216,94,.26),transparent 62%),
    radial-gradient(700px 460px at 100% 100%,rgba(50,216,94,.13),transparent 60%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.026) 0 2px,transparent 2px 22px),var(--bg-2)}
.plates{position:absolute;right:-60px;top:50%;z-index:-1;pointer-events:none}
.plates span{position:absolute;border-radius:50%;border:26px solid rgba(255,255,255,.035);transform:translate(-50%,-50%)}
.plates span:nth-child(1){width:760px;height:760px}
.plates span:nth-child(2){width:520px;height:520px;border-width:18px;border-color:rgba(50,216,94,.13)}
.plates span:nth-child(3){width:180px;height:180px;border-width:44px;border-color:rgba(255,255,255,.05)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{font-size:13px;font-weight:750;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:16px}
.hero h1{font-size:clamp(48px,7vw,96px);font-weight:850;letter-spacing:-.05em;line-height:.95;text-transform:uppercase;margin-bottom:24px}
.hero h1 em{display:inline-block}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--text-2);max-width:560px;margin-bottom:32px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-cta.center{justify-content:center}
.chips{list-style:none;margin:32px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:14px;color:var(--text-2)}
.chips .ic{width:16px;height:16px;color:var(--acc)}

/* celular de exemplo */
.hero-visual{position:relative;min-height:600px;display:grid;place-items:center}
.phone{position:relative;width:300px;height:600px;border-radius:46px;background:#050605;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 0 9px #111,0 0 0 10px rgba(255,255,255,.08);padding:14px;transform:rotate(-3deg)}
.phone-notch{position:absolute;top:16px;left:50%;transform:translateX(-50%);width:104px;height:28px;border-radius:20px;background:#000;z-index:2}
.scr{height:100%;border-radius:34px;background:var(--bg);overflow:hidden;padding:54px 14px 14px;display:flex;flex-direction:column;gap:12px}
.scr-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--text-2)}
.scr-top b{color:var(--acc);font-variant-numeric:tabular-nums}
.scr-ex{background:var(--surface);border-radius:16px;padding:12px}
.scr-ex.dim{opacity:.55}
.scr-ex-h{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.scr-ex-h b{font-size:15px}
.scr-ex-h small{margin-left:auto;color:var(--text-3);font-size:12px}
.scr-ex .dot{width:8px;height:8px;border-radius:50%;background:var(--acc)}
.sets{display:grid;gap:6px}
.set{display:grid;grid-template-columns:22px 1fr 34px 24px;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.04);font-size:13px;font-variant-numeric:tabular-nums}
.set i{font-style:normal;color:var(--text-3)}
.set em{display:grid;place-items:center;width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.08)}
.set.done em{background:var(--acc);color:var(--acc-ink)}
.set.done em .ic{width:14px;height:14px}
.set.now{outline:1.5px solid var(--acc-line);background:var(--acc-soft)}
.scr-rest{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;align-items:center;padding:12px;border-radius:16px;background:rgba(255,159,10,.12);color:var(--orange)}
.scr-rest b{display:block;color:var(--text);font-size:14px}
.scr-rest small{color:var(--text-2);font-size:12px}
.scr-rest .bar{grid-column:1/-1;height:5px;border-radius:5px;background:rgba(255,255,255,.1);overflow:hidden}
.scr-rest .bar span{display:block;height:100%;width:62%;background:var(--orange);border-radius:5px}
.scr-tabs{margin-top:auto;display:flex;justify-content:space-around;padding:10px 6px 2px;border-top:1px solid var(--line)}
.scr-tabs span{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.12)}
.scr-tabs span.on{background:var(--acc)}
.float{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 15px;border-radius:16px;background:rgba(22,24,23,.82);border:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 34px rgba(0,0,0,.45);animation:float 7s ease-in-out infinite;max-width:250px}
.float .ic{width:24px;height:24px;color:var(--acc)}
.float b{display:block;font-size:14px}
.float span{display:block;font-size:12.5px;color:var(--text-2)}
.float.f1{top:70px;right:-6px}
.float.f2{bottom:96px;left:-36px;animation-delay:-2.4s}
.float.f2 .ic{color:var(--blue)}
.float.f3{bottom:44px;right:4px;animation-delay:-4.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ---------- para quem ---------- */
.who{margin-top:-46px;position:relative;z-index:2}
.who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.who-card{display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:var(--r-lg);background:var(--el);border:1px solid var(--line);transition:transform .2s var(--ease),border-color .2s,box-shadow .2s}
.who-card:hover{transform:translateY(-4px);border-color:var(--acc-line);box-shadow:0 18px 40px rgba(0,0,0,.4)}
.who-card.hl{background:linear-gradient(160deg,rgba(50,216,94,.16),var(--el) 60%)}
.who-ic{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--acc-soft);color:var(--acc)}
.who-ic .ic{width:24px;height:24px}
.who-card h2{font-size:22px}
.who-card p{color:var(--text-2)}
.more{margin-top:auto;display:flex;align-items:center;gap:8px;color:var(--acc);font-weight:650;font-size:15px}
.more .ic{width:16px;height:16px;transition:transform .2s}
.who-card:hover .more .ic{transform:translateX(4px)}

/* ---------- seções ---------- */
.sec{padding:110px 0}
.sec-head{max-width:760px;margin:0 auto 52px;text-align:center}
.h2{font-size:clamp(32px,4.2vw,52px);font-weight:800;margin-bottom:18px}
.h2 em{display:inline}
.sub{font-size:18px;color:var(--text-2)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:1fr 1fr}
.split .sub{margin-bottom:32px}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 28px;margin-bottom:34px}
.feat .ic{width:26px;height:26px;color:var(--acc);margin-bottom:10px}
.feat h3{font-size:17px;margin-bottom:6px;letter-spacing:-.01em}
.feat p{font-size:15px;color:var(--text-2)}

.mock-card{background:var(--el);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.mc-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:22px}
.mc-head span{color:var(--text-3);font-size:14px}
.chart-bars{display:flex;align-items:flex-end;gap:8px;height:180px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.chart-bars i{flex:1;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,var(--acc),rgba(50,216,94,.35))}
.b1{height:38%}.b2{height:42%}.b3{height:47%}.b4{height:45%}.b5{height:55%}.b6{height:60%}.b7{height:63%}.b8{height:72%}.b9{height:80%}.b10{height:92%}
.mc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.mc-stats div{background:var(--surface);border-radius:12px;padding:12px}
.mc-stats b{display:block;font-size:20px;color:var(--acc)}
.mc-stats span{font-size:13px;color:var(--text-3)}
.mc-note{margin-top:14px;font-size:12px;color:var(--text-3);text-align:center}

/* Treinador IA */
.ai{background:radial-gradient(700px 400px at 0% 50%,rgba(50,216,94,.12),transparent 70%),var(--bg-2);border-block:1px solid var(--line)}
.ai-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.ai .sub{margin-bottom:24px}
.ai-chat{display:flex;flex-direction:column;gap:12px;padding:24px;border-radius:var(--r-lg);background:var(--el);border:1px solid var(--line)}
.msg{max-width:86%;padding:12px 15px;border-radius:18px;font-size:15px;line-height:1.45}
.msg.me{align-self:flex-end;background:var(--acc);color:var(--acc-ink);border-bottom-right-radius:6px}
.msg.bot{align-self:flex-start;background:var(--surface);border-bottom-left-radius:6px}
.msg.bot b{display:block;color:var(--acc);font-size:13px;margin-bottom:4px}
.msg.ok{display:flex;align-items:center;gap:8px;color:var(--acc)}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{display:flex;align-items:center;gap:12px;color:var(--text-2);font-size:16px}
.ticks .ic{width:22px;height:22px;padding:3px;border-radius:7px;background:var(--acc-soft);color:var(--acc)}

/* cartões */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:26px;border-radius:var(--r-lg);background:var(--el);border:1px solid var(--line);transition:border-color .2s,transform .2s var(--ease)}
.card:hover{border-color:var(--acc-line);transform:translateY(-3px)}
.card>.ic{width:28px;height:28px;color:var(--acc);margin-bottom:14px}
.card h3{font-size:19px;margin-bottom:8px;letter-spacing:-.015em}
.card p{color:var(--text-2);font-size:15px}

/* painel da academia de exemplo */
.gym{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.dash{position:relative;display:grid;grid-template-columns:200px 1fr;max-width:960px;margin:0 auto 56px;border-radius:var(--r-lg);border:1px solid var(--line);background:#0e0f0e;box-shadow:0 40px 90px rgba(0,0,0,.55);overflow:visible}
.dash-side{display:flex;flex-direction:column;gap:4px;padding:20px 14px;border-right:1px solid var(--line);border-radius:var(--r-lg) 0 0 var(--r-lg);background:var(--el)}
.dash-side img{height:24px;width:auto;margin:0 0 16px 8px}
.dash-side span{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;font-size:14px;color:var(--text-2)}
.dash-side span .ic{width:17px;height:17px}
.dash-side span.on{background:var(--acc-soft);color:var(--acc)}
.dash-main{padding:22px;display:grid;gap:18px}
.dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.dash-kpis div{background:var(--el);border:1px solid var(--line);border-radius:12px;padding:14px}
.dash-kpis span{display:block;font-size:12.5px;color:var(--text-3)}
.dash-kpis b{display:block;font-size:24px;margin-top:4px;font-variant-numeric:tabular-nums}
.dash-kpis b.g{color:var(--acc)} .dash-kpis b.r{color:var(--red)}
.dash-rows{background:var(--el);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.row{display:grid;grid-template-columns:1.2fr auto 1fr;gap:14px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}
.row:last-child{border-bottom:0}
.row>span:last-child{color:var(--text-3);text-align:right}
.badge{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:650;background:rgba(255,255,255,.08)}
.badge.good{background:rgba(50,216,94,.16);color:var(--acc)}
.badge.warn{background:rgba(255,159,10,.16);color:var(--orange)}
.badge.bad{background:rgba(255,69,58,.16);color:#ff7a70}
.badge.info{background:rgba(10,132,255,.16);color:#64aaff}
.dash-alert{position:absolute;right:-26px;bottom:-26px;display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:14px;background:#1d1212;border:1px solid rgba(255,69,58,.5);box-shadow:0 16px 40px rgba(0,0,0,.5);animation:float 7s ease-in-out infinite}
.dash-alert .n{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--red);font-weight:750;font-size:13px}
.dash-alert b{display:block;font-size:14px;color:#ff8a80}
.dash-alert small{color:var(--text-2);font-size:12.5px}
.dash-note{position:absolute;left:0;right:0;bottom:-34px}

/* controle de acesso */
.access{background:radial-gradient(800px 460px at 100% 50%,rgba(50,216,94,.1),transparent 70%)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.steps li{display:flex;gap:16px;align-items:flex-start}
.steps li>span{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:10px;background:var(--acc);color:var(--acc-ink);font-weight:800}
.steps b{display:block;font-size:16px}
.steps small{display:block;color:var(--text-2);font-size:14.5px;margin-top:2px}
.access-visual{display:grid;gap:22px;justify-items:center}
.totem{width:100%;max-width:440px;border-radius:var(--r-lg);background:var(--el);border:1px solid var(--line);padding:16px;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.cam{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:radial-gradient(circle at 50% 42%,#3a3f3b 0 18%,#1d201e 19% 32%,#141614 33%)}
.oval{position:absolute;left:50%;top:50%;width:40%;aspect-ratio:3/4;transform:translate(-50%,-50%);border-radius:50%;border:3px solid var(--acc);box-shadow:0 0 0 999px rgba(0,0,0,.28),0 0 28px rgba(50,216,94,.5)}
.totem-ok{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px;padding:14px;border-radius:12px;background:rgba(26,127,55,.92);font-size:18px}
.totem-ok .ic{width:24px;height:24px;stroke-width:2.4}
.access-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.access-tags span{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--el);border:1px solid var(--line);font-size:14px;color:var(--text-2)}
.access-tags .ic{width:17px;height:17px;color:var(--acc)}

/* como começar */
.start-grid .card h3{display:flex;align-items:center;gap:10px;font-size:20px;margin-bottom:14px}
.start-grid .card h3 .ic{width:24px;height:24px;color:var(--acc)}
.start-grid ol{margin:0 0 20px;padding-left:20px;color:var(--text-2);display:grid;gap:8px}

/* confiança */
.trust{padding:70px 0;border-block:1px solid var(--line);background:var(--bg-2)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-item .ic{width:28px;height:28px;color:var(--acc)}
.trust-item b{display:block;margin-bottom:4px}
.trust-item small{color:var(--text-2);font-size:14px;line-height:1.5}

/* dúvidas */
.faq-wrap{max-width:820px}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font-size:18px;font-weight:650;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;border-right:2px solid var(--acc);border-bottom:2px solid var(--acc);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
details p{padding:0 0 22px;color:var(--text-2);font-size:16px}

/* contato */
.contact{background:radial-gradient(700px 420px at 0% 100%,rgba(50,216,94,.14),transparent 70%),var(--bg-2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact .sub{margin-bottom:28px}
.contact .ticks{margin-bottom:30px}
.contact-alt{display:flex;flex-wrap:wrap;gap:10px}
.form{padding:30px;border-radius:var(--r-lg);background:var(--el);border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,0,0,.4)}
.seg{border:0;padding:0;margin:0 0 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.seg legend{font-size:14px;color:var(--text-2);margin-bottom:8px;font-weight:600}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:block;text-align:center;padding:11px;border-radius:11px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-weight:650;font-size:15px;transition:all .15s}
.seg input:checked+span{background:var(--acc-soft);border-color:var(--acc);color:var(--acc)}
.seg input:focus-visible+span{outline:2px solid var(--acc);outline-offset:2px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f{display:grid;gap:6px}
.f.full{grid-column:1/-1}
.f span{font-size:14px;color:var(--text-2);font-weight:600}
.f input,.f select,.f textarea{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line);background:#0f100f;color:var(--text);font:inherit;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}
.f textarea{resize:vertical;min-height:110px}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.f input::placeholder,.f textarea::placeholder{color:var(--text-3)}
.consent{display:flex;gap:10px;align-items:flex-start;margin:18px 0 20px;font-size:14px;color:var(--text-2);cursor:pointer}
.consent input{margin-top:3px;accent-color:var(--acc);width:18px;height:18px;flex:none}
.consent a{color:var(--acc);text-decoration:underline}
.alert{padding:12px 14px;border-radius:11px;margin-bottom:18px;font-size:15px;font-weight:550}
.alert.good{background:rgba(50,216,94,.14);color:var(--acc);border:1px solid var(--acc-line)}
.alert.bad{background:rgba(255,69,58,.12);color:#ff8a80;border:1px solid rgba(255,69,58,.4)}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* chamada final */
.final{padding:110px 0;text-align:center;position:relative;overflow:hidden;background:radial-gradient(600px 300px at 50% 0%,rgba(50,216,94,.22),transparent 70%),var(--bg)}
.final h2{font-size:clamp(36px,5.6vw,72px);font-weight:850;text-transform:uppercase;letter-spacing:-.045em;margin-bottom:16px}
.final p{color:var(--text-2);font-size:18px;margin-bottom:32px}

/* rodapé */
.foot{border-top:1px solid var(--line);padding:56px 0 28px;background:#0b0c0b}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.foot-brand img{height:34px;width:auto;margin-bottom:14px}
.foot-brand p{color:var(--text-2);font-size:15px;max-width:300px;margin-bottom:16px}
.gestdev{display:inline-flex;align-items:center;gap:8px;color:var(--text-3);font-size:13px}
.gestdev img{height:20px;width:auto;margin:0;opacity:.85}
.foot h3{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot a{color:var(--text-2)}
.foot a:hover{color:var(--acc)}
.foot-legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--text-3);font-size:13px}

/* página de texto (privacidade) */
.doc{padding:72px 0 96px}
.doc .wrap{max-width:820px}
.doc h1{font-size:clamp(34px,5vw,52px);font-weight:800;margin-bottom:12px}
.doc h2{font-size:22px;margin:36px 0 10px}
.doc p,.doc li{color:var(--text-2);font-size:16px}
.doc ul{padding-left:20px;display:grid;gap:6px}
.doc a{color:var(--acc);text-decoration:underline}
.doc .updated{color:var(--text-3);font-size:14px;margin-bottom:24px}

/* entrada ao rolar (o JS liga; sem JS tudo aparece) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- telas menores ---------- */
@media (max-width:1240px) and (min-width:981px){ .nav>a.opt{display:none} }
@media (max-width:1080px){
  .nav>a{padding:8px 9px;font-size:14px}
  .nav-cta .btn{padding:10px 13px;font-size:14px}
}
@media (max-width:980px){
  .menu-btn{display:grid}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:4px;padding:16px 24px 24px;background:#0e0f0e;border-bottom:1px solid var(--line);box-shadow:0 24px 40px rgba(0,0,0,.5);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .3s var(--ease),opacity .2s;margin:0}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav>a{padding:13px 8px;font-size:17px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-cta{flex-direction:column;margin:12px 0 0}
  .nav-cta .btn{padding:14px;font-size:16px}
  .hero{padding:48px 0 90px}
  .hero-grid,.split,.split.rev,.ai-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{min-height:560px}
  .who-grid,.cards3{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .dash{grid-template-columns:1fr}
  .dash-side{display:none}
  .dash-alert{right:10px}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .sec{padding:76px 0}
  .who{margin-top:-30px}
  .who-grid,.cards3,.feat-grid,.trust-grid,.foot-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .hero-visual{min-height:520px;transform:scale(.88)}
  .float.f2{left:-6px}
  .dash-kpis{grid-template-columns:1fr 1fr}
  .row{grid-template-columns:1fr auto}
  .row>span:last-child{display:none}
  .dash-alert{position:static;margin:0 14px 14px;animation:none}
  .dash-note{position:static;padding-bottom:10px}
  .fgrid{grid-template-columns:1fr}
  .seg{grid-template-columns:1fr 1fr 1fr}
  .form{padding:22px}
  summary{font-size:16.5px}
}