:root{
  --dark:#0B0F19;
  --blue:#0066FF;
  --neon:#00AEEF;
  --white:#F5F5F5;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Inter',sans-serif;
}

html, body{
  overflow-x:hidden;
}

body{
  background:var(--dark);
  color:var(--white);
}

/* CONTAINER PADRÃO */
.container{
  width:100%;
  max-width:1200px;
  margin:auto;
  padding:0 20px;
}

/* HEADER */
.header{
  position:fixed;
  top:0;
  width:100%;
  background:rgba(11,15,25,0.9);
  backdrop-filter:blur(10px);
  z-index:1000;
}

.header-container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  height:70px;
}

.logo{
  font-weight:800;
  font-size:22px;
}

.logo span{
  color:var(--blue);
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  font-size:20px;
}

.logo img{
  width:42px;
  height:42px;
  object-fit:cover;
  border-radius:50%; /* deixa redonda */
  box-shadow:0 0 15px rgba(0,102,255,0.6);
}

.blue{
  color:var(--blue);
}

/* MENU DESKTOP */
.nav{
  display:flex;
  gap:30px;
}

.nav a{
  text-decoration:none;
  color:var(--white);
  font-weight:500;
  transition:0.3s;
}

.nav a:hover{
  color:var(--blue);
}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding-top:100px;
  position:relative;
}

.hero-content{
  max-width:800px;
  width:100%;
  position:relative;
  z-index:2;
}

.hero h1{
  font-size:48px;
  margin-bottom:20px;
  line-height:1.2;
}

.hero p{
  margin-bottom:30px;
  opacity:0.8;
}

/* BOTÕES */
.hero-buttons{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:20px;
  margin-bottom:40px;
}

.btn{
  padding:14px 30px;
  border-radius:14px;
  font-weight:600;
  text-decoration:none;
  transition:0.3s;
  display:inline-block;
  text-align:center;
}

.primary{
  background:var(--blue);
  color:white;
  box-shadow:0 0 20px var(--blue);
}

.primary:hover{
  box-shadow:0 0 40px var(--neon);
}

.secondary{
  border:2px solid var(--blue);
  color:var(--blue);
}

.secondary:hover{
  background:var(--blue);
  color:white;
}

/* STATS */
.stats{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:40px;
}
.stats span{
  font-size:28px;
  font-weight:800;
  color:var(--blue);
}

/* SECTIONS */
section{
  padding:120px 0;
  text-align:center;
}

/* CARDS */
.cards,
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
  margin-top:50px;
}

.card,
.portfolio-card{
  padding:40px;
  border-radius:16px;
  background:rgba(255,255,255,0.05);
  backdrop-filter:blur(8px);
  transition:0.4s;
}

.card:hover,
.portfolio-card:hover{
  transform:translateY(-8px);
  box-shadow:0 0 30px rgba(0,102,255,0.4);
}

.barbearia{
  position: relative;
  background:url('https://images.unsplash.com/photo-1621605815971-fbc98d665033?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
}

.barbearia::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.6);
  border-radius:16px;
}

.barbearia *{
  position:relative;
  z-index:2;
}

.descricaoCards {
  margin-top: 15px;
  text-align: left;
  font-size: 14px;
  line-height: 1.6;
}

.modelo{
  margin-top: 15px;
  font-size: 13px;
  opacity: 0.8;
  line-height: 1.6;
}

.small{
  padding:8px 18px;
  font-size:12px;
  margin-top:15px;
  display:inline-block;
}

/* CTA */
.cta{
  background:linear-gradient(135deg,#0066FF,#00AEEF);
  padding:80px 20px;
}

.cta h2{
  font-size:36px;
  margin-bottom:30px;
}

/* FOOTER */
footer{
  padding:60px 20px;
  background:#070B14;
  text-align:center;
}

footer .logo{
  justify-content:center;
  margin-bottom:15px;
}

footer p{
  opacity:0.7;
  font-size:14px;
}

.social{
  margin:20px 0;
  display:flex;
  justify-content:center;
  gap:20px;
}

.social a{
  width:40px;
  height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:rgba(255,255,255,0.05);
  color:var(--white);
  font-size:16px;
  transition:0.3s;
}

.social a:hover{
  background:var(--blue);
  box-shadow:0 0 20px var(--blue);
  transform:translateY(-3px);
}

/* ===== RESPONSIVIDADE REAL ===== */
@media(max-width:768px){

  .nav{
    display:none;
  }

  .hero h1{
    font-size:30px;
  }

  .hero p{
    font-size:15px;
  }

  .stats{
    gap:20px;
  }

  .cta h2{
    font-size:24px;
  }

  .btn{
    width:100%;
    max-width:300px;
  }

}