/* CAFIXCELL - Estilos Globais */

:root{
  --azul-profundo:#001a4d;
  --azul:#0050ff;
  --azul-claro:#3d8bff;
  --azul-neon:#00b8ff;
  --preto:#000;
  --preto-suave:#0a0e1a;
  --cinza-escuro:#141824;
  --cinza:#2a2f3e;
  --branco:#ffffff;
  --branco-suave:#e8eef7;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--preto);
  color:var(--branco);
  overflow-x:hidden;
  line-height:1.6;
}
::selection{background:var(--azul);color:#fff}

/* HEADER */
header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:18px 5%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  transition:background .4s ease,padding .4s ease;
}
header.scrolled{
  background:rgba(0,5,20,.95);
  backdrop-filter:blur(12px);
  padding:12px 5%;
  border-bottom:1px solid rgba(0,80,255,.2);
}
.logo-wrap{
  display:flex;
  align-items:center;
  text-decoration:none;
}
.logo-img{
  height:50px;
  width:auto;
  background:#fff;
  padding:6px 14px;
  border-radius:8px;
  transition:all .3s ease;
  box-shadow:0 4px 20px rgba(0,80,255,.2);
}
.logo-img:hover{
  transform:scale(1.04);
  box-shadow:0 6px 30px rgba(0,184,255,.4);
}
header.scrolled .logo-img{height:44px}



nav{display:flex;gap:32px;align-items:center}
nav a{
  color:var(--branco-suave);
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  transition:color .3s ease;
  position:relative;
}
nav a:hover,nav a.active{color:var(--azul-claro)}
nav a.active::after{
  content:'';
  position:absolute;
  bottom:-6px;left:0;right:0;
  height:2px;
  background:var(--azul-claro);
}

.cta-header{
  background:var(--azul);
  color:var(--branco);
  padding:10px 22px;
  border-radius:6px;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  transition:all .3s ease;
  border:none;
  cursor:pointer;
  white-space:nowrap;
}
.cta-header:hover{
  background:var(--azul-claro);
  transform:translateY(-2px);
  box-shadow:0 10px 30px rgba(0,80,255,.5);
}

/* MENU MOBILE */
.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  padding:8px;
}
.menu-toggle span{
  width:25px;
  height:2px;
  background:var(--branco);
  transition:all .3s ease;
}

/* FOOTER */
footer{
  background:#000;
  padding:60px 5% 30px;
  border-top:1px solid rgba(0,80,255,.2);
}
.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:40px;
  margin-bottom:40px;
  max-width:1300px;
  margin-left:auto;
  margin-right:auto;
}
.footer-col h5{
  font-family:'Bebas Neue',sans-serif;
  font-size:18px;
  letter-spacing:1.5px;
  color:var(--azul-claro);
  margin-bottom:18px;
}
.footer-col p,.footer-col a{
  color:var(--branco-suave);
  font-size:14px;
  text-decoration:none;
  line-height:1.9;
  display:block;
  transition:color .3s ease;
}
.footer-col a:hover{color:var(--azul-neon)}
.footer-social{
  display:flex;
  gap:16px;
  margin-top:12px;
}
.footer-social a{
  width:36px;
  height:36px;
  border-radius:50%;
  background:rgba(0,80,255,.15);
  border:1px solid rgba(0,184,255,.3);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--azul-neon);
  transition:all .3s ease;
}
.footer-social a:hover{
  background:var(--azul);
  border-color:var(--azul);
  color:#fff;
  transform:translateY(-3px);
}
.footer-bottom{
  text-align:center;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;
  color:#666;
}

/* WHATSAPP FLUTUANTE */
.whatsapp-float{
  position:fixed;
  bottom:24px;right:24px;
  width:60px;height:60px;
  background:#25d366;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  z-index:99;
  text-decoration:none;
  box-shadow:0 10px 30px rgba(37,211,102,.4);
  animation:wppBounce 2s ease infinite;
}
@keyframes wppBounce{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
.whatsapp-float svg{width:32px;height:32px}

/* UTILITIES */
.container{max-width:1300px;margin:0 auto;padding:0 5%}
section{padding:100px 0;position:relative}

.section-tag{
  display:inline-block;
  color:var(--azul-claro);
  font-size:13px;
  font-weight:600;
  letter-spacing:3px;
  text-transform:uppercase;
  margin-bottom:14px;
}
.section-title{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(36px,5vw,64px);
  line-height:1.1;
  letter-spacing:1px;
  margin-bottom:20px;
}
.section-title span{color:var(--azul-claro)}
.section-subtitle{
  font-size:18px;
  color:var(--branco-suave);
  max-width:720px;
  margin-bottom:60px;
  font-weight:300;
}

.btn-primary{
  background:linear-gradient(135deg,var(--azul) 0%,var(--azul-claro) 100%);
  color:var(--branco);
  padding:18px 36px;
  border-radius:8px;
  text-decoration:none;
  font-weight:700;
  font-size:16px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:none;
  cursor:pointer;
  transition:all .3s ease;
  box-shadow:0 10px 30px rgba(0,80,255,.4);
  position:relative;
  overflow:hidden;
}
.btn-primary::before{
  content:'';
  position:absolute;
  top:0;left:-100%;
  width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left .6s ease;
}
.btn-primary:hover::before{left:100%}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 15px 40px rgba(0,80,255,.6);
}

.btn-secondary{
  background:rgba(255,255,255,.08);
  color:var(--branco);
  padding:18px 36px;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
  font-size:16px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.15);
  transition:all .3s ease;
}
.btn-secondary:hover{
  background:rgba(255,255,255,.15);
  border-color:rgba(255,255,255,.4);
}

.reveal{
  opacity:0;
  transform:translateY(40px);
  transition:opacity .8s ease,transform .8s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

/* RESPONSIVE */
@media (max-width:900px){
  nav{
    position:fixed;
    top:0;right:-100%;
    width:280px;
    height:100vh;
    background:rgba(0,5,20,.98);
    backdrop-filter:blur(20px);
    flex-direction:column;
    align-items:flex-start;
    padding:80px 30px;
    gap:24px;
    transition:right .4s ease;
    border-left:1px solid rgba(0,80,255,.3);
  }
  nav.active{right:0}
  nav a{font-size:16px}
  .menu-toggle{display:flex}
  .menu-toggle.active span:nth-child(1){transform:rotate(45deg) translateY(7px)}
  .menu-toggle.active span:nth-child(2){opacity:0}
  .menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translateY(-7px)}
  section{padding:70px 0}
}

@media (max-width:600px){
  .logo-img{height:42px;padding:5px 10px}
  header.scrolled .logo-img{height:38px}
  .cta-header{padding:8px 16px;font-size:12px}
  .btn-primary,.btn-secondary{padding:14px 24px;font-size:14px}
  .whatsapp-float{width:55px;height:55px;bottom:20px;right:20px}
  .whatsapp-float svg{width:28px;height:28px}
}