/* Cash4U — site institucional. Identidade criada com o Gemini: azul meia-noite, menta, violeta e dourado; Montserrat + Inter. */
:root {
  --navy: #131b4a; --navy-2: #0c1233; --navy-3: #1d2a7a; --mint: #2ee59d; --mint-d: #0fa36b; --violet: #7c5cff; --gold: #ffc24b;
  --ink: #121633; --muted: #5b6382; --line: #e4e7f2; --bg: #f6f7fb; --white: #fff;
  --radius: 22px; --shadow: 0 24px 60px rgba(19, 27, 74, .14); --shadow-s: 0 8px 24px rgba(19, 27, 74, .08);
  --head: 'Montserrat', system-ui, sans-serif; --body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); color: var(--ink); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--head); line-height: 1.1; letter-spacing: -.025em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(36px, 5.6vw, 64px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 800; }
h3 { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0; }
.wrap { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; } .skip:focus { left: 12px; top: 12px; z-index: 100; background: #fff; padding: 10px 14px; border-radius: 10px; }

/* topo */
.top { position: sticky; top: 0; z-index: 50; background: rgba(12, 18, 51, .92); backdrop-filter: saturate(160%) blur(12px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.06); }
.top .wrap { display: flex; align-items: center; gap: 20px; height: 70px; }
.top .logo img { height: 38px; width: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > a, .nav .drop > button { font: 600 15px var(--body); color: #d6dcf2; text-decoration: none; padding: 9px 12px; border-radius: 999px; background: none; border: 0; cursor: pointer; }
.nav > a:hover, .nav .drop > button:hover, .nav > a[aria-current] { color: #fff; background: rgba(255,255,255,.08); }
.drop { position: relative; }
.drop .menu { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); width: 340px; background: #fff; color: var(--ink); border-radius: 18px; box-shadow: var(--shadow); padding: 10px; display: none; }
.drop:hover .menu, .drop:focus-within .menu, .drop.open .menu { display: block; }
.drop .menu a { display: block; padding: 10px 12px; border-radius: 12px; text-decoration: none; }
.drop .menu a:hover { background: var(--bg); }
.drop .menu b { display: block; font-family: var(--head); font-size: 15px; } .drop .menu span { display: block; font-size: 13px; color: var(--muted); line-height: 1.35; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 700 15px var(--head); text-decoration: none; padding: 14px 22px; border-radius: 14px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-mint { background: var(--mint); color: var(--navy-2); box-shadow: 0 10px 30px rgba(46, 229, 157, .35); }
.btn-ghost { background: rgba(255,255,255,.1); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.25); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-line { background: #fff; color: var(--navy); box-shadow: inset 0 0 0 1.5px var(--line); }
.top .btn { padding: 10px 16px; font-size: 14px; }
.burger { display: none; margin-left: auto; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
@media (max-width: 1020px) {
  .burger { display: block; }
  .nav { display: none; position: absolute; inset: 70px 0 auto 0; background: var(--navy-2); flex-direction: column; align-items: stretch; padding: 12px 20px 20px; gap: 2px; max-height: calc(100vh - 70px); overflow: auto; }
  .nav.open { display: flex; }
  .drop .menu { position: static; transform: none; width: auto; display: block; background: transparent; box-shadow: none; padding: 0 0 6px 10px; color: #fff; }
  .drop .menu a:hover { background: rgba(255,255,255,.06); } .drop .menu span { color: #9aa5cc; }
  .nav .btn { margin-top: 8px; justify-content: center; }
}

/* abertura */
.hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(90% 120% at 85% 10%, rgba(124, 92, 255, .35), transparent 60%), radial-gradient(70% 80% at 10% 100%, rgba(46, 229, 157, .18), transparent 60%), linear-gradient(160deg, var(--navy-3), var(--navy) 45%, var(--navy-2)); }
.hero .wrap { display: grid; grid-template-columns: 1.02fr 1fr; gap: 48px; align-items: center; padding: 84px 0 96px; }
.hero .kicker { color: var(--mint); }
.hero h1 .hl { background: linear-gradient(90deg, var(--mint), #9bf6cf); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #cdd5f3; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .art { position: relative; }
.hero .art img { border-radius: 28px; box-shadow: 0 40px 90px rgba(0,0,0,.35); }
.hero .art .float { position: absolute; left: -22px; bottom: -34px; width: 29%; border-radius: 26px; border: 6px solid #0b0b10; box-shadow: var(--shadow); }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; color: #aeb8e0; font-size: 14px; }
.trust span::before { content: '✓'; color: var(--mint); font-weight: 800; margin-right: 6px; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; padding: 56px 0 70px; } .hero .art .float { left: auto; right: -6px; width: 34%; } }

.kicker { display: inline-block; font: 800 13px var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--mint-d); margin-bottom: 14px; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 680px; margin-top: 18px; text-wrap: pretty; }
section { padding: 100px 0; }
.alt { background: var(--bg); }
.dark { background: linear-gradient(160deg, var(--navy), var(--navy-2)); color: #fff; }
.dark .lead { color: #c6cff0; } .dark .kicker { color: var(--mint); }
.head { max-width: 780px; margin-bottom: 52px; } .head.center { margin-inline: auto; text-align: center; } .head.center .lead { margin-inline: auto; }

/* números */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: -54px; position: relative; z-index: 2; }
.stat { background: #fff; border-radius: 20px; padding: 22px 24px; box-shadow: var(--shadow-s); border: 1px solid var(--line); }
.stat b { display: block; font: 800 30px var(--head); color: var(--navy); letter-spacing: -.02em; } .stat span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* frentes */
.fronts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.front { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.front:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.front img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.front .in { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.front p { color: var(--muted); font-size: 15.5px; }
.front .more { margin-top: auto; padding-top: 10px; font: 700 15px var(--head); color: var(--mint-d); }
@media (max-width: 960px) { .fronts { grid-template-columns: 1fr 1fr; } } @media (max-width: 620px) { .fronts { grid-template-columns: 1fr; } }

/* blocos texto + tela */
.split { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: center; }
.split.rev > :first-child { order: 2; }
.split + .split { margin-top: 100px; }
@media (max-width: 900px) { .split, .split.rev { grid-template-columns: minmax(0, 1fr); gap: 34px; } .split.rev > :first-child { order: 0; } }
.split > * { min-width: 0; }
.list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.list li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; font-size: 16.5px; }
.list li::before { content: ''; width: 24px; height: 24px; margin-top: 2px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23131b4a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 14px no-repeat; }
.list b { font-family: var(--head); }
.browser { border-radius: 16px; overflow: hidden; background: #fff; box-shadow: var(--shadow); border: 1px solid var(--line); }
.browser .bar { display: flex; gap: 6px; align-items: center; padding: 11px 14px; background: #eef1f8; }
.browser .bar i { width: 10px; height: 10px; border-radius: 50%; background: #cfd5e6; }
.browser .bar span { margin-left: 8px; flex: 1; background: #fff; border-radius: 8px; padding: 4px 12px; font-size: 12.5px; color: #8a92ae; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.phone { width: 270px; border-radius: 40px; padding: 10px; background: #0b0b10; box-shadow: var(--shadow), inset 0 0 0 2px #2a2a33; }
.phone img { border-radius: 30px; }
.phones { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; }
.stack { position: relative; padding: 0 0 40px 40px; }
.stack .phone { position: absolute; left: -10px; bottom: -10px; width: 34%; }
@media (max-width: 620px) { .phone { width: 220px; } .stack { padding: 0 0 30px 20px; } }

/* recursos */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: #fff; border-radius: 20px; padding: 24px; border: 1px solid var(--line); }
.dark .feature { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.08); }
.feature .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(46, 229, 157, .14); color: var(--mint-d); margin-bottom: 14px; }
.dark .feature .ico { color: var(--mint); }
.feature .ico svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature p { color: var(--muted); font-size: 15px; margin-top: 6px; } .dark .feature p { color: #b9c3e8; }
@media (max-width: 960px) { .features { grid-template-columns: 1fr 1fr; } } @media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

/* tudo em um */
.all { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.all span { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 13px 14px; font-weight: 600; font-size: 15px; }
.all span::before { content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(46,229,157,.18); }
@media (max-width: 960px) { .all { grid-template-columns: 1fr 1fr; } } @media (max-width: 520px) { .all { grid-template-columns: 1fr; } }

/* passos */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps div { counter-increment: s; background: #fff; border-radius: 22px; padding: 26px; border: 1px solid var(--line); }
.steps div::before { content: counter(s); display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: var(--mint); font: 800 18px var(--head); margin-bottom: 16px; }
.steps p { color: var(--muted); margin-top: 6px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* perguntas */
.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; }
.faq summary { cursor: pointer; font: 700 17px var(--head); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: '+'; color: var(--mint-d); font-size: 24px; line-height: 1; } .faq details[open] summary::after { content: '–'; }
.faq details p { color: var(--muted); margin-top: 10px; }

/* chamada final */
.cta-band { border-radius: 30px; padding: 56px; display: grid; grid-template-columns: 1.3fr auto; gap: 30px; align-items: center; color: #fff; background: radial-gradient(80% 140% at 100% 0%, rgba(124,92,255,.45), transparent 60%), linear-gradient(135deg, var(--navy-3), var(--navy-2)); }
.cta-band p { color: #c6cff0; margin-top: 12px; font-size: 18px; }
@media (max-width: 800px) { .cta-band { grid-template-columns: 1fr; padding: 34px; } }

/* contato */
.form { display: grid; gap: 14px; color: var(--ink); background: #fff; border-radius: 26px; padding: 30px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } @media (max-width: 600px) { .form .two { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 6px; font: 600 14px var(--body); }
.form input, .form select, .form textarea { font: 16px var(--body); padding: 13px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: #fbfcff; color: var(--ink); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px rgba(124,92,255,.15); }
.form .ok { display: none; background: #e7fbf2; color: #0b6b45; padding: 16px; border-radius: 14px; font-weight: 600; }
.form .err { color: #b42318; font-weight: 600; font-size: 14px; min-height: 1em; }
.hp { position: absolute; left: -9999px; }
.form .ts { min-height: 65px; }

/* rodapé */
.foot { background: var(--navy-2); color: #aeb8e0; padding: 70px 0 34px; font-size: 15px; }
.foot .grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 34px; }
.foot h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.foot a { display: block; text-decoration: none; padding: 4px 0; } .foot a:hover { color: #fff; }
.foot .logo img { height: 40px; width: auto; margin-bottom: 16px; }
.foot .legal { border-top: 1px solid rgba(255,255,255,.08); margin-top: 44px; padding-top: 22px; font-size: 13.5px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
@media (max-width: 860px) { .foot .grid { grid-template-columns: 1fr 1fr; } }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; } .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }
.center { text-align: center; } .mt { margin-top: 40px; } .note { margin-top: 18px; color: var(--muted); font-size: 14px; }
.badge { display: inline-block; background: rgba(46,229,157,.16); color: var(--mint-d); font: 700 12.5px var(--head); padding: 5px 10px; border-radius: 999px; letter-spacing: .02em; }
.dark .badge, .hero .badge { color: var(--mint); }