:root, html[data-theme="dark"]{
  --color-primary:#8079FF;
  --color-primary-light:#A5A0FF;
  --color-primary-glow:rgba(128,121,255,.35);
  --color-bg:#09090B;
  --color-bg-elevated:#0D0D10;
  --color-bg-translucent:rgba(9,9,11,.78);
  --color-card:#18181B;
  --color-card-hover:#1E1E23;
  --color-node-grad:linear-gradient(150deg,#18181B,#232328);
  --color-border:rgba(255,255,255,.08);
  --color-border-strong:rgba(255,255,255,.14);
  --color-text:#FFFFFF;
  --color-text-secondary:#A1A1AA;
  --color-text-tertiary:#6B6B73;
  --color-green:#22C55E;
  --color-green-bg:rgba(34,197,94,.12);
  --color-red:#EF4444;
  --color-red-bg:rgba(239,68,68,.12);
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-full:999px;
  --shadow-soft:0 30px 80px -30px rgba(0,0,0,.7);
  --shadow-card:0 10px 30px -12px rgba(0,0,0,.5);
  --ease:cubic-bezier(.22,1,.36,1);
  --container:1200px;
  scrollbar-color: #6C63E8 #333333;
  scrollbar-width: thin; /* Deixa o scroll mais fino (opcional) */
}

html[data-theme="light"]{
  --color-primary:#6C63E8;
  --color-primary-light:#7A72F2;
  --color-primary-glow:rgba(108,99,232,.22);
  --color-bg:#FAFAFB;
  --color-bg-elevated:#F1F1F4;
  --color-bg-translucent:rgba(250,250,251,.82);
  --color-card:#FFFFFF;
  --color-card-hover:#F6F6F9;
  --color-node-grad:linear-gradient(150deg,#FFFFFF,#F1F1F5);
  --color-border:rgba(9,9,11,.08);
  --color-border-strong:rgba(9,9,11,.14);
  --color-text:#09090B;
  --color-text-secondary:#52525B;
  --color-text-tertiary:#84848C;
  --color-green:#16A34A;
  --color-green-bg:rgba(22,163,74,.1);
  --color-red:#DC2626;
  --color-red-bg:rgba(220,38,38,.1);
  --shadow-soft:0 30px 70px -32px rgba(24,24,32,.22);
  --shadow-card:0 10px 26px -14px rgba(24,24,32,.16);
}

/* Largura geral da barra de rolagem */
::-webkit-scrollbar {
  width: 12px;
}

/* Fundo da barra de rolagem */
::-webkit-scrollbar-track {
  background: #333333; 
}

/* A alça (onde você clica e arrasta) */
::-webkit-scrollbar-thumb {
  background: #6C63E8 !important; 
  border-radius: 6px;
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{transition:background-color .4s var(--ease), color .4s var(--ease);}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

body{
  background:var(--color-bg);
  color:var(--color-text);
  font-family:var(--font-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-0.02em;line-height:1.1;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}

:focus-visible{
  outline:2px solid var(--color-primary-light);
  outline-offset:3px;
  border-radius:4px;
}

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

section{padding:110px 0;position:relative;}
.section-alt{background:var(--color-bg-elevated);}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--color-primary-light);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:'';
  width:6px;height:6px;border-radius:50%;
  background:var(--color-primary);
  box-shadow:0 0 10px 2px var(--color-primary-glow);
}

.section-head{max-width:640px;margin:0 auto 56px;text-align:center;}
.section-head.left{margin:0 0 40px;text-align:left;}
.section-head h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:14px;}
.section-head p{color:var(--color-text-secondary);font-size:17px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--radius-full);
  font-weight:600;font-size:15px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--color-primary);color:#fff;position:relative;}
.btn-primary:hover, .btn-registro:hover{transform:translateY(-2px);box-shadow:0 12px 34px -6px var(--color-primary-glow), 0 0 0 1px var(--color-primary-glow);}
.btn-ghost{background:transparent;color:var(--color-text);border:1px solid var(--color-border-strong);}
.btn-ghost:hover, .btn-entrar:hover {border-color:var(--color-primary-light);background:rgba(128,121,255,.06);transform:translateY(-2px);}
.btn-lg{padding:17px 34px;font-size:16px;}
.btn-registro{background:var(--color-primary);color:#fff !important; display: none; padding: 1rem; margin-top: 8px; text-align: center;}
.btn-entrar{background:transparent;color:var(#fff);border:1px solid var(--color-border-strong); display: none; text-align: center; margin-top: 8px;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.08s;}
.reveal-delay-2{transition-delay:.16s;}
.reveal-delay-3{transition-delay:.24s;}
.reveal-delay-4{transition-delay:.32s;}
.reveal-delay-5{transition-delay:.4s;}

/* ---------- Background ambience ---------- */
.ambient-glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;}
.particle-field{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.particle{
  position:absolute;width:3px;height:3px;border-radius:50%;
  background:var(--color-primary-light);opacity:.5;
  animation:drift 14s ease-in-out infinite;
}
@keyframes drift{
  0%,100%{transform:translateY(0) translateX(0);opacity:.15;}
  50%{transform:translateY(-40px) translateX(14px);opacity:.55;}
}

/* ---------- Navbar ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;
  transition:background .3s var(--ease), border-color .3s var(--ease), padding .3s var(--ease);
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:var(--color-bg-translucent);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--color-border);
  padding:13px 0;
}
.navbar .container{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:18px;}
.brand-mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(150deg,var(--color-primary),#4B44C4);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 22px -4px var(--color-primary-glow);
}
.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{font-size:14.5px;color:var(--color-text-secondary);transition:color .25s;position:relative;}
.nav-links a:hover{color:var(--color-text);}
.nav-links a.active{color:var(--color-text);}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-19px;height:2px;background:var(--color-primary);border-radius:2px;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;}

.theme-toggle{
  width:38px;height:38px;border-radius:50%;
  border:1px solid var(--color-border-strong);
  display:flex;align-items:center;justify-content:center;
  color:var(--color-text-secondary);
  transition:all .3s var(--ease);
  flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--color-primary-light);color:var(--color-text);}
.theme-toggle svg{width:17px;height:17px;}
.theme-toggle .icon-moon{display:none;}
html[data-theme="light"] .theme-toggle .icon-sun{display:none;}
html[data-theme="light"] .theme-toggle .icon-moon{display:block;}


.img-logo{
  margin-right: 20px;
}

/* ---------- Standard card ---------- */
.card{
  background:var(--color-card);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:28px 26px;
  transition:transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:var(--color-primary-glow);background:var(--color-card-hover);}
.icon-badge{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(150deg, rgba(128,121,255,.18), rgba(128,121,255,.05));
  border:1px solid rgba(128,121,255,.25);
  display:flex;align-items:center;justify-content:center;
  color:var(--color-primary-light);
  margin-bottom:18px;
}
.icon-badge svg{width:21px;height:21px;}
.card h3{font-size:17px;margin-bottom:8px;}
.card p{color:var(--color-text-secondary);font-size:14px;}

/* ---------- Timeline (usado em "Como funciona" e "Como Funciona") ---------- */
.timeline{max-width:760px;margin:0 auto;position:relative;}
.timeline::before{
  content:'';position:absolute;left:27px;top:14px;bottom:14px;width:1px;
  background:linear-gradient(var(--color-border-strong), var(--color-border) 70%, transparent);
}
.timeline-step{display:flex;gap:24px;padding:24px 0;align-items:flex-start;}
.step-num{
  width:55px;height:55px;border-radius:50%;
  background:var(--color-card);border:1px solid var(--color-border-strong);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:16.5px;color:var(--color-primary-light);
  flex-shrink:0;position:relative;z-index:1;
}
.step-body h3{font-size:18px;margin-bottom:6px;}
.step-body p{color:var(--color-text-secondary);font-size:14.5px;}
.step-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.step-chip{
  font-family:var(--font-mono);font-size:12.5px;padding:7px 12px;
  border-radius:var(--radius-full);border:1px solid var(--color-border-strong);
  color:var(--color-text-secondary);
}

/* ---------- CTA final (usado em todas as páginas) ---------- */
.cta-final{
  text-align:center;padding:90px 60px;border-radius:32px;
  background:radial-gradient(120% 140% at 50% 0%, rgba(128,121,255,.16), var(--color-bg-elevated) 60%);
  border:1px solid var(--color-border);
  position:relative;overflow:hidden;
}
.cta-final h2{font-size:clamp(28px,3.8vw,42px);margin-bottom:16px;}
.cta-final p{color:var(--color-text-secondary);font-size:17px;max-width:520px;margin:0 auto 34px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--color-border);padding:60px 0 34px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:40px;padding-bottom:40px;}
.footer-brand p{color:var(--color-text-tertiary);font-size:13.5px;margin-top:12px;max-width:260px;}
.footer-links{display:flex;gap:64px;flex-wrap:wrap;}
.footer-col h5{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-tertiary);margin-bottom:16px;font-weight:600;}
.footer-col a{display:block;font-size:14px;color:var(--color-text-secondary);margin-bottom:11px;transition:color .25s;}
.footer-col a:hover{color:var(--color-text);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--color-border);padding-top:26px;flex-wrap:wrap;gap:16px;}
.footer-bottom p{font-size:13px;color:var(--color-text-tertiary);}
.social-row{display:flex;gap:14px;}
.social-row a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--color-border-strong);
  display:flex;align-items:center;justify-content:center;
  color:var(--color-text-secondary);
  transition:all .3s var(--ease);
}
.social-row a:hover{border-color:var(--color-primary-light);color:var(--color-primary-light);transform:translateY(-2px);}
.social-row svg{width:16px;height:16px;}

/* ---------- Responsive (compartilhado: navbar mobile) ---------- */
@media (max-width:760px){
  .nav-links{
    position:fixed;top:64px;left:16px;right:16px;
    background:var(--color-card);border:1px solid var(--color-border-strong);
    border-radius:var(--radius-md);
    flex-direction:column;align-items:flex-start;padding:20px;gap:6px;
    transform:translateY(-14px);opacity:0;pointer-events:none;
    transition:all .3s var(--ease);
    box-shadow:var(--shadow-soft);
  }
  .nav-links a{padding:10px 4px;width:100%;}
  .nav-links a.active::after{display:none;}
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-cta .btn-ghost{display:none;}
  .btn-primary {display: none;}
  .img-logo {
    width: 180px;
}

.btn-registro, .btn-entrar{
  display: block;
}
  .nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;}
  .nav-toggle span{width:100%;height:1.5px;background:var(--color-text);border-radius:2px;}
  section{padding:72px 0;}
  .cta-final{padding:56px 24px;}
  .footer-top{flex-direction:column;}
}