/* ==========================================================================
   NEXA CLUB — Design tokens
   ========================================================================== */
:root{
  --bg:#000000;
  --card:#111111;
  --card-hover:#161616;
  --border:#232323;
  --green:#8AE000;
  --green-dim:#6BAD00;
  --blue:#3A7BD5;
  --text:#F5F5F5;
  --muted:#9A9A9A;
  --muted-2:#666666;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 1180px;
  --radius: 14px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
button{font-family:inherit; cursor:pointer;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green);
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:2px;
  background:var(--green);
  display:inline-block;
}

h1,h2,h3{
  font-weight:800;
  letter-spacing:-0.02em;
  line-height:1.05;
  margin:0;
}
h2{font-size:clamp(28px,4vw,44px);}
p{color:var(--muted); line-height:1.65; margin:0;}

.section{ padding:110px 0; position:relative; }
.section-head{ max-width:640px; margin:0 0 56px; }
.section-head p{ font-size:17px; margin-top:14px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 30px;
  border-radius:100px;
  font-weight:700;
  font-size:15px;
  border:1px solid transparent;
  transition:transform .18s ease, background .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:active{ transform:scale(.97); }
.btn-primary{ background:var(--green); color:#0B1400; }
.btn-primary:hover{ background:#9EF200; }
.btn-ghost{ border-color:#2C2C2C; color:var(--text); background:transparent; }
.btn-ghost:hover{ border-color:var(--muted-2); background:rgba(255,255,255,.03); }

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:20px 0;
  transition:background .25s ease, border-color .25s ease, padding .25s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(0,0,0,.82);
  backdrop-filter:blur(10px);
  border-color:var(--border);
  padding:14px 0;
}
.nav .container{ display:flex; align-items:center; justify-content:space-between; }
.logo{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:19px; letter-spacing:-0.02em; }
.logo .dot{ width:9px; height:9px; border-radius:50%; background:var(--green); box-shadow:0 0 12px var(--green); }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{ font-size:14px; font-weight:600; color:var(--muted); transition:color .2s ease; }
.nav-links a:hover{ color:var(--text); }
.nav-cta{ display:flex; align-items:center; gap:16px; }
.nav .btn{ padding:11px 22px; font-size:14px; }
.burger{ display:none; background:none; border:none; color:var(--text); font-size:26px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;
  padding:190px 0 100px;
  overflow:hidden;
  min-height:92vh;
  display:flex;
  align-items:center;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:60px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero h1{ font-size:clamp(40px,5.4vw,68px); }
.hero h1 .accent{ color:var(--green); }
.hero-sub{ font-size:18px; max-width:480px; margin:22px 0 36px; }
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-note{ margin-top:20px; font-size:13px; color:var(--muted-2); display:flex; align-items:center; gap:8px; }
.hero-note .stars{ color:var(--green); letter-spacing:2px; }

.hero-visual{ position:relative; height:520px; }
.route-card{
  position:absolute; inset:0;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:24px;
  overflow:hidden;
}
.route-svg{ width:100%; height:100%; }
.route-path{
  fill:none; stroke:var(--green); stroke-width:3; stroke-linecap:round;
  stroke-dasharray:1400; stroke-dashoffset:1400;
  animation:drawRoute 3.2s ease forwards .4s;
}
.route-dot{
  fill:var(--green);
  filter:drop-shadow(0 0 8px rgba(138,224,0,.9));
  offset-path:path('M40,420 C 90,300 60,220 130,190 S 260,140 230,80 S 340,40 380,100 S 300,220 340,260 S 430,300 400,380');
  animation:moveDot 3.2s ease forwards .4s;
}
@keyframes drawRoute{ to{ stroke-dashoffset:0; } }
@keyframes moveDot{
  0%{ offset-distance:0%; opacity:0; }
  4%{ opacity:1; }
  100%{ offset-distance:100%; }
}
.stat-float{
  position:absolute;
  background:rgba(17,17,17,.92);
  border:1px solid var(--border);
  backdrop-filter:blur(6px);
  border-radius:14px;
  padding:14px 18px;
  min-width:150px;
  opacity:0;
  animation:floatIn .6s ease forwards;
}
.stat-float .k{ font-size:22px; font-weight:800; }
.stat-float .l{ font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; margin-top:2px; }
.stat-float.f1{ top:14%; right:6%; animation-delay:2.8s; }
.stat-float.f2{ bottom:12%; left:4%; animation-delay:3.2s; }
@keyframes floatIn{ from{ opacity:0; transform:translateY(14px);} to{ opacity:1; transform:translateY(0);} }

.hero-glow{
  position:absolute; width:640px; height:640px; border-radius:50%;
  background:radial-gradient(circle, rgba(138,224,0,.14), transparent 70%);
  top:-220px; left:-160px; z-index:1; pointer-events:none;
}

@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ height:380px; }
}

/* ==========================================================================
   Sobre
   ========================================================================== */
.about{ background:var(--bg); }
.about-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:center; }
.about-text p{ font-size:17px; margin-bottom:16px; }
.about-list{ margin-top:28px; display:flex; flex-direction:column; gap:16px; }
.about-list li{ display:flex; align-items:flex-start; gap:12px; font-size:15px; color:var(--text); }
.about-list .mark{
  width:22px; height:22px; border-radius:50%; background:rgba(138,224,0,.15);
  color:var(--green); font-size:13px; font-weight:800; flex:none;
  display:flex; align-items:center; justify-content:center; margin-top:2px;
}
.about-panel{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:40px; display:grid; grid-template-columns:1fr 1fr; gap:28px;
}
.about-metric .num{ font-size:34px; font-weight:800; color:var(--green); }
.about-metric .lbl{ font-size:13px; color:var(--muted); margin-top:6px; }

@media (max-width:900px){
  .about-grid{ grid-template-columns:1fr; }
  .about-panel{ grid-template-columns:1fr 1fr; padding:28px; }
}

/* ==========================================================================
   Funcionalidades
   ========================================================================== */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.feature-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px 28px;
  transition:border-color .2s ease, transform .2s ease, background .2s ease;
}
.feature-card:hover{ border-color:var(--green); transform:translateY(-4px); background:var(--card-hover); }
.feature-icon{
  width:46px; height:46px; border-radius:12px;
  background:rgba(138,224,0,.12); color:var(--green);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; margin-bottom:22px;
}
.feature-card h3{ font-size:19px; margin-bottom:10px; }
.feature-card p{ font-size:14.5px; }
.feature-card.wide{ grid-column:span 1; }

@media (max-width:900px){ .features-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .features-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Destaques (stats)
   ========================================================================== */
.highlights{
  background:linear-gradient(180deg, #050505, #000);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.highlights-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--border);
  border-radius:var(--radius);
  overflow:hidden;
}
.highlight-card{
  background:#000;
  padding:44px 32px;
  text-align:center;
}
.highlight-card .icon{ font-size:26px; color:var(--green); margin-bottom:18px; }
.highlight-card .num{
  font-size:46px; font-weight:800; letter-spacing:-0.02em;
  color:var(--text);
}
.highlight-card .num .unit{ font-size:24px; color:var(--green); margin-left:2px; }
.highlight-card .lbl{ margin-top:10px; font-size:14px; color:var(--muted); text-transform:uppercase; letter-spacing:.08em; }

@media (max-width:768px){ .highlights-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Planos
   ========================================================================== */
.plans-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:stretch;
}
.plan-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:36px 32px;
  display:flex; flex-direction:column;
  position:relative;
  transition:transform .2s ease, border-color .2s ease;
}
.plan-card:hover{ transform:translateY(-6px); }
.plan-card.featured{
  border:2px solid var(--green);
  background:#0D1200;
}
.plan-badge{
  position:absolute; top:-13px; left:32px;
  background:var(--green); color:#0B1400;
  font-size:12px; font-weight:800; letter-spacing:.04em;
  padding:5px 14px; border-radius:100px; text-transform:uppercase;
}
.plan-name{ font-size:15px; font-weight:700; color:var(--muted); text-transform:uppercase; letter-spacing:.08em; }
.plan-price{ margin:18px 0 4px; display:flex; align-items:baseline; gap:6px; }
.plan-price .val{ font-size:42px; font-weight:800; }
.plan-price .per{ font-size:14px; color:var(--muted); }
.plan-desc{ font-size:14px; margin-bottom:26px; }
.plan-features{ display:flex; flex-direction:column; gap:14px; margin-bottom:32px; flex:1; }
.plan-features li{ display:flex; gap:10px; font-size:14.5px; color:var(--text); align-items:flex-start; }
.plan-features .ic{ color:var(--green); flex:none; margin-top:1px; font-weight:800; }
.plan-features li.off{ color:var(--muted-2); }
.plan-features li.off .ic{ color:var(--muted-2); }
.plan-card .btn{ width:100%; }

@media (max-width:900px){ .plans-grid{ grid-template-columns:1fr; max-width:420px; margin:0 auto; } }

/* ==========================================================================
   Download
   ========================================================================== */
.download{
  text-align:center;
  position:relative;
}
.download .container{ position:relative; z-index:2; }
.download h2{ max-width:640px; margin:0 auto; }
.download p.lead{ max-width:520px; margin:18px auto 40px; font-size:17px; }
.store-row{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.store-badge{
  display:flex; align-items:center; gap:12px;
  background:var(--card); border:1px solid var(--border);
  padding:13px 26px; border-radius:14px;
  transition:border-color .2s ease, background .2s ease;
}
.store-badge:hover{ border-color:var(--green); background:var(--card-hover); }
.store-badge .glyph{ font-size:26px; color:var(--text); }
.store-badge .txt{ text-align:left; }
.store-badge .txt .s{ font-size:11px; color:var(--muted); display:block; }
.store-badge .txt .b{ font-size:16px; font-weight:700; }
.download-glow{
  position:absolute; width:700px; height:400px; left:50%; top:0; transform:translateX(-50%);
  background:radial-gradient(ellipse, rgba(58,123,213,.16), transparent 70%);
  z-index:1; pointer-events:none;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer{
  border-top:1px solid var(--border);
  padding:64px 0 32px;
}
.footer-grid{
  display:grid; grid-template-columns:1.3fr .7fr .7fr .7fr; gap:40px;
  padding-bottom:44px;
}
.footer-brand p{ font-size:14px; margin-top:14px; max-width:280px; }
.footer-col h4{ font-size:13px; color:var(--text); text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; color:var(--muted); transition:color .2s ease; }
.footer-col a:hover{ color:var(--green); }
.socials{ display:flex; gap:10px; margin-top:18px; }
.socials a{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; font-size:15px;
  transition:border-color .2s ease, color .2s ease;
}
.socials a:hover{ border-color:var(--green); color:var(--green); }
.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:26px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:13px; color:var(--muted-2);
}

@media (max-width:800px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){
  .footer-grid{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* Mobile nav */
@media (max-width:860px){
  .nav-links{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    background:rgba(0,0,0,.97); border-bottom:1px solid var(--border);
    flex-direction:column; padding:22px 24px; gap:20px;
  }
  .nav.open .nav-links{ display:flex; }
  .nav-cta .btn-ghost{ display:none; }
  .burger{ display:block; }
}
@media (max-width:768px){
  .about-grid, .features-grid{ gap:24px; }
  .section{ padding:76px 0; }
  .hero{ padding:150px 0 70px; }
}