:root{
  --bg:#070809;
  --text:#F2F4F0;
  --text-dim:#9AA19A;
  --mint:#3FDA9A;
  --line:rgba(255,255,255,.1);
  --font:'DM Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

.bg-scene{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:var(--bg)}
.swirl{
  position:absolute;width:120vmin;height:120vmin;right:-22vmin;top:8vmin;border-radius:50%;
  background:conic-gradient(from 110deg at 50% 50%,
    #3c3c3e 0deg,#0a0a0b 28deg,#55565a 58deg,#060607 92deg,
    #2e2f31 128deg,#08090a 165deg,#48494c 205deg,#050506 245deg,
    #38393b 285deg,#09090a 320deg,#4c4d50 345deg,#0a0a0b 360deg);
  filter:blur(64px) saturate(.4);opacity:.9;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 36%,rgba(0,0,0,.5) 58%,transparent 74%);
  mask-image:radial-gradient(circle at 50% 50%,#000 36%,rgba(0,0,0,.5) 58%,transparent 74%);
  animation:spin 90s linear infinite;
}
.swirl-2{
  position:absolute;width:70vmin;height:70vmin;right:-4vmin;top:22vmin;border-radius:50%;
  background:conic-gradient(from 250deg,#26272a,#050506 20%,#3a3b3e 45%,#060607 68%,#2c2d2f 88%,#050506);
  filter:blur(40px) saturate(.3);opacity:.8;animation:spin 60s linear infinite reverse;
}
.glow{
  position:absolute;width:42vmin;height:42vmin;border-radius:50%;
  background:radial-gradient(circle,rgba(63,218,154,.2),transparent 70%);
  top:4vmin;right:-4vmin;filter:blur(36px);animation:pulse 8s ease-in-out infinite;
}
.grain{position:absolute;inset:0;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:.45;transform:scale(1)}50%{opacity:.8;transform:scale(1.08)}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

.wrap{position:relative;z-index:1}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px clamp(16px,3vw,40px);max-width:1120px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text)}
.brand .logo{height:28px;width:auto;display:block}
.logo{height:28px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--text-dim)}
.nav-links a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:9px;font-weight:700;font-size:13.5px;padding:10px 16px;
  transition:transform .15s,filter .15s;
}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:scale(.98)}
.btn-mint{background:var(--mint);color:#06170F}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}

/* HERO compacto — sem forçar altura da tela */
.hero{
  display:flex;flex-direction:column;justify-content:flex-start;
  padding:20px clamp(16px,3vw,40px) 36px;max-width:1120px;margin:0 auto;
}
.hero-brand{
  margin:0 0 14px;animation:rise .7s ease both;
  line-height:0;
}
.hero-brand .logo,
.hero-logo{
  height:clamp(52px,11vw,88px);width:auto;display:block;max-width:min(100%,420px);
}
.hero-line{
  max-width:36ch;font-size:clamp(1rem,1.8vw,1.2rem);color:var(--text-dim);
  line-height:1.4;margin:0 0 18px;animation:rise .7s ease .1s both;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;animation:rise .7s ease .18s both}
.hero-note{margin-top:12px;font-size:12px;color:var(--text-dim);animation:rise .7s ease .24s both}

.section{padding:40px clamp(16px,3vw,40px);max-width:1120px;margin:0 auto}
.section-head{max-width:40ch;margin-bottom:20px}
.section-head h2{font-size:clamp(1.45rem,3vw,2rem);letter-spacing:-.03em;margin:0 0 8px;font-weight:800}
.section-head p{margin:0;color:var(--text-dim);font-size:.98rem;line-height:1.45}

.steps{display:grid;gap:18px}
@media(min-width:800px){.steps{grid-template-columns:repeat(3,1fr);gap:22px}}
.step-n{font-family:var(--mono);color:var(--mint);font-size:12px;font-weight:700;margin-bottom:6px}
.step h3{margin:0 0 6px;font-size:1.05rem}
.step p{margin:0;color:var(--text-dim);line-height:1.45;font-size:.92rem}

.billing-toggle{
  display:inline-flex;gap:4px;padding:3px;border:1px solid var(--line);border-radius:999px;
  background:rgba(255,255,255,.04);margin-bottom:16px;
}
.billing-toggle button{
  border:none;background:transparent;color:var(--text-dim);font-weight:700;font-size:12.5px;
  padding:7px 12px;border-radius:999px;
}
.billing-toggle button.on{background:var(--mint);color:#06170F}
.billing-toggle .save{font-size:10.5px;color:var(--mint);margin-left:4px}

.plans{display:grid;gap:12px}
@media(min-width:900px){.plans{grid-template-columns:repeat(3,1fr);align-items:stretch}}
.plan{
  border:1px solid var(--line);border-radius:14px;padding:16px 15px 14px;
  background:rgba(255,255,255,.035);backdrop-filter:blur(18px);
  display:flex;flex-direction:column;min-height:100%;
  transition:border-color .2s, transform .2s;
}
.plan:hover{border-color:rgba(63,218,154,.35);transform:translateY(-2px)}
.plan.featured{
  border-color:rgba(63,218,154,.45);background:linear-gradient(180deg,rgba(63,218,154,.12),rgba(255,255,255,.03));
}
.plan-name{font-size:1.05rem;font-weight:800;margin:0}
.plan-tag{color:var(--text-dim);font-size:12.5px;margin:4px 0 12px;min-height:2.2em}
.plan-price{font-family:var(--mono);font-size:1.7rem;font-weight:700;letter-spacing:-.02em}
.plan-price small{font-size:.8rem;color:var(--text-dim);font-weight:500}
.plan-year{font-size:11.5px;color:var(--text-dim);margin:2px 0 12px;min-height:1.1em}
.plan ul{list-style:none;padding:0;margin:0 0 14px;flex:1}
.plan li{padding:6px 0;border-top:1px solid rgba(255,255,255,.06);font-size:12.5px;color:var(--text-dim)}
.plan li::before{content:"✓ ";color:var(--mint);font-weight:700}
.plan .btn{width:100%;margin-top:auto}
.plan.featured .btn{box-shadow:0 10px 30px -10px rgba(63,218,154,.55)}

.final{
  padding:48px clamp(16px,3vw,40px) 40px;max-width:1120px;margin:0 auto;text-align:left;
}
.final h2{font-size:clamp(1.5rem,3.5vw,2.2rem);letter-spacing:-.035em;margin:0 0 10px;max-width:18ch}
.final p{color:var(--text-dim);max-width:40ch;margin:0 0 16px;font-size:.98rem;line-height:1.45}

.footer{
  border-top:1px solid var(--line);padding:18px clamp(16px,3vw,40px) 28px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  color:var(--text-dim);font-size:12.5px;max-width:1120px;margin:0 auto;
}

@media(max-width:720px){
  .nav-links a:not(.btn){display:none}
  .hero{padding-top:12px;padding-bottom:28px}
  .section{padding:32px 16px}
  .final{padding:36px 16px 28px}
}