:root {
  --bg: #060a14;
  --bg-2: #0a1020;
  --card: #0e1528;
  --card-2: #131c33;
  --line: rgba(160, 190, 255, .09);
  --line-2: rgba(160, 190, 255, .16);
  --text: #eef3ff;
  --muted: #9aa8c7;
  --dim: #6b7898;
  --accent: #19e3a6;
  --accent-2: #0fb886;
  --accent-soft: rgba(25, 227, 166, .1);
  --blue: #4c8dff;
  --warn: #ffb547;
  --bad: #ff6b7a;
  --radius: 18px;
  --display: "Sora", system-ui, sans-serif;
  --sans: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 15.5px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select { font: inherit; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); } .dim { color: var(--dim); } .accent { color: var(--accent); }
.i { width: 20px; height: 20px; flex: none; }

/* fundo */
.glow { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.glow::before { content: ""; position: absolute; width: 900px; height: 900px; right: -300px; top: -400px; background: radial-gradient(circle, rgba(25, 227, 166, .16), transparent 60%); }
.glow::after { content: ""; position: absolute; width: 800px; height: 800px; left: -300px; top: 100px; background: radial-gradient(circle, rgba(76, 141, 255, .14), transparent 60%); }
.grid-bg { position: absolute; inset: 0; z-index: 0; opacity: .35; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%); }

/* topo */
.top { position: sticky; top: 0; z-index: 40; background: rgba(6, 10, 20, .75); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.top .container { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -.02em; }
.brand .mark { width: 32px; height: 32px; }
.brand small { font-family: var(--sans); font-weight: 500; font-size: 11px; color: var(--dim); display: block; letter-spacing: .02em; margin-top: -3px; }
.top nav { display: flex; gap: 26px; font-size: 14px; color: var(--muted); font-weight: 500; }
.top nav a:hover { color: var(--text); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 12px; font-weight: 700; font-size: 15px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, #2ff0b4, #12c48f); color: #03140e; box-shadow: 0 12px 30px -12px rgba(25, 227, 166, .7); }
.btn-primary:hover { box-shadow: 0 16px 40px -12px rgba(25, 227, 166, .9); }
.btn-ghost { border: 1px solid var(--line-2); background: rgba(255, 255, 255, .02); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .3); }
.btn-sm { padding: 9px 15px; font-size: 13.5px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }

/* hero */
.hero { position: relative; padding: 70px 0 80px; }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); font-size: 13px; color: var(--muted); }
.pill b { background: var(--accent-soft); color: var(--accent); padding: 2px 8px; border-radius: 999px; font-size: 11.5px; letter-spacing: .04em; }
h1 { font-family: var(--display); font-weight: 700; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.03; letter-spacing: -.035em; margin: 22px 0 20px; }
h1 .hl { background: linear-gradient(90deg, #2ff0b4, #4c8dff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; color: var(--muted); max-width: 540px; }
.checks { list-style: none; display: grid; gap: 10px; margin-top: 26px; }
.checks li { display: flex; gap: 10px; align-items: center; color: #cfd8ee; }
.checks .i { color: var(--accent); }
.markets { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 30px; }
.markets span { padding: 7px 13px; border-radius: 10px; background: var(--card); border: 1px solid var(--line); font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 7px; }
.markets span i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }

/* formulário */
.form-card { position: relative; padding: 30px; border-radius: 24px; background: linear-gradient(180deg, rgba(19, 28, 51, .95), rgba(14, 21, 40, .95)); border: 1px solid var(--line-2); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .05); backdrop-filter: blur(12px); }
.form-card::before { content: ""; position: absolute; inset: -1px; border-radius: 25px; padding: 1px; background: linear-gradient(140deg, rgba(25, 227, 166, .5), transparent 40%, transparent 60%, rgba(76, 141, 255, .5)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.form-card h2 { font-family: var(--display); font-size: 24px; letter-spacing: -.02em; }
.form-card .sub { color: var(--muted); font-size: 14px; margin-top: 4px; }
.fields { display: grid; gap: 12px; margin-top: 20px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.input { width: 100%; padding: 12px 14px; border-radius: 11px; background: rgba(6, 10, 20, .6); border: 1px solid var(--line-2); outline: none; transition: border-color .15s, box-shadow .15s; font-size: 15px; }
.input:focus { border-color: rgba(25, 227, 166, .6); box-shadow: 0 0 0 4px rgba(25, 227, 166, .12); }
.field.err .input { border-color: var(--bad); }
.field .msg { font-size: 12px; color: var(--bad); margin-top: 4px; min-height: 0; }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa8c7' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }
select.input option { background: var(--card); }
.phone { display: grid; grid-template-columns: 92px 1fr; gap: 8px; }
.pw { position: relative; }
.pw button { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--dim); cursor: pointer; padding: 6px; font-size: 12px; font-weight: 600; }
.meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 6px; }
.meter i { height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .08); transition: background .2s; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; color: var(--muted); cursor: pointer; line-height: 1.5; }
.consent input { margin-top: 2px; accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.consent a { color: var(--accent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 11px 14px; border-radius: 11px; font-size: 13.5px; background: rgba(255, 107, 122, .1); border: 1px solid rgba(255, 107, 122, .3); color: #ffc7cd; }
.secure { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; color: var(--dim); margin-top: 12px; }

/* seções */
section { position: relative; padding: 90px 0; }
.eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
h2.h { font-family: var(--display); font-weight: 700; font-size: clamp(30px, 3.6vw, 44px); letter-spacing: -.03em; line-height: 1.1; margin-top: 12px; }
.head { max-width: 640px; margin-bottom: 44px; }
.head p { color: var(--muted); margin-top: 12px; font-size: 16.5px; }
.head.center { margin-left: auto; margin-right: auto; text-align: center; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card .ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 16px; }
.card h3 { font-family: var(--display); font-size: 18px; letter-spacing: -.01em; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 14.5px; }
.assets { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.asset { padding: 20px 16px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); text-align: center; }
.asset .sym { font-family: var(--display); font-weight: 700; font-size: 15px; }
.asset .d { font-size: 12.5px; color: var(--dim); margin-top: 2px; }
.asset svg { margin: 0 auto 12px; color: var(--accent); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.platform { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--line-2); background: var(--card); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .9); }
.platform .bar { display: flex; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.platform .bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.platform .tag { position: absolute; right: 12px; top: 8px; font-size: 11px; color: var(--dim); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--card), transparent); }
.step::before { counter-increment: s; content: "0" counter(s); font-family: var(--display); font-weight: 700; font-size: 32px; color: transparent; -webkit-text-stroke: 1px rgba(25, 227, 166, .6); display: block; margin-bottom: 10px; }
.step h3 { font-size: 16.5px; margin-bottom: 4px; font-family: var(--display); }
.step p { color: var(--muted); font-size: 14px; }
.accounts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 880px; margin: 0 auto; }
.acc { padding: 30px; border-radius: 22px; background: var(--card); border: 1px solid var(--line); }
.acc.hl { border-color: rgba(25, 227, 166, .4); background: radial-gradient(120% 80% at 100% 0%, rgba(25, 227, 166, .12), var(--card) 60%); }
.acc h3 { font-family: var(--display); font-size: 22px; }
.acc ul { list-style: none; display: grid; gap: 10px; margin: 18px 0 24px; color: #cfd8ee; font-size: 14.5px; }
.acc li { display: flex; gap: 10px; } .acc li .i { color: var(--accent); width: 18px; height: 18px; margin-top: 2px; }
.reg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.reg .card strong { font-family: var(--display); font-size: 17px; display: block; }
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: 14px; border: 1px solid var(--line); background: var(--card); padding: 18px 20px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { color: var(--muted); margin-top: 10px; font-size: 14.5px; }
.cta { text-align: center; padding: 64px 28px; border-radius: 28px; border: 1px solid rgba(25, 227, 166, .25); background: radial-gradient(600px 300px at 50% 0%, rgba(25, 227, 166, .16), transparent 70%), var(--card); }
.risk { border: 1px solid rgba(255, 181, 71, .3); background: rgba(255, 181, 71, .06); color: #ffe2b3; border-radius: 14px; padding: 16px 18px; font-size: 13.5px; display: flex; gap: 12px; }
.risk .i { color: var(--warn); margin-top: 2px; }
footer { border-top: 1px solid var(--line); padding: 40px 0 50px; color: var(--dim); font-size: 13px; }
footer p + p { margin-top: 10px; }
.risk-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: rgba(6, 10, 20, .94); border-top: 1px solid var(--line-2); backdrop-filter: blur(10px); font-size: 12px; color: var(--muted); text-align: center; padding: 9px 16px; }
.risk-bar b { color: var(--warn); }
body.has-riskbar { padding-bottom: 46px; }

@media (max-width: 980px) {
  .hero .container, .split { grid-template-columns: 1fr; }
  .cards, .reg { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .assets { grid-template-columns: repeat(3, 1fr); }
  .top nav { display: none; }
}
@media (max-width: 620px) {
  .container { padding: 0 16px; }
  .hero { padding: 36px 0 50px; }
  .cards, .reg, .steps, .accounts { grid-template-columns: 1fr; }
  .assets { grid-template-columns: repeat(2, 1fr); }
  .two { grid-template-columns: 1fr; }
  .form-card { padding: 22px 18px; }
  section { padding: 64px 0; }
  .top .btn { display: none; }
  .risk-bar { font-size: 11px; }
}
.nowrap { white-space: nowrap; }