/* ========================= */
/* style.css */
/* ========================= */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter', sans-serif;
  background:#050816;
  color:#fff;
}

img{
  width:100%;
  display:block;
}

a{
  text-decoration:none;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

section{
  padding:100px 0;
}

/* ========================= */
/* HEADER */
/* ========================= */

.header{
  position:fixed;
  width:100%;
  top:0;
  z-index:999;
  backdrop-filter:blur(15px);
  background:rgba(5,8,22,0.7);
  border-bottom:1px solid rgba(255,255,255,0.05);
}

.nav{
  height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  font-size:1.5rem;
  font-weight:800;
}

.logo-blue{
  color:#2f80ff;
}

.nav-links{
  display:flex;
  gap:30px;
  list-style:none;
}

.nav-links a{
  color:#fff;
  transition:.3s;
}

.nav-links a:hover{
  color:#2f80ff;
}

/* ========================= */
/* HERO */
/* ========================= */

.hero{
  height:100vh;
  display:flex;
  align-items:center;
  position:relative;
  overflow:hidden;
}

.hero::before{
  content:'';
  position:absolute;
  width:500px;
  height:500px;
  background:#2f80ff;
  filter:blur(180px);
  opacity:.15;
  top:-100px;
  right:-100px;
}

.hero-content{
  position:relative;
  z-index:2;
}

.tag{
  display:inline-block;
  margin-bottom:20px;
  color:#2f80ff;
  font-weight:600;
  letter-spacing:2px;
}

.hero h1{
  font-size:4rem;
  line-height:1.1;
  max-width:800px;
  margin-bottom:20px;
}

.hero p{
  max-width:700px;
  color:#b8bfd3;
  line-height:1.8;
  margin-bottom:40px;
}

.hero-buttons{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

/* ========================= */
/* BOTÕES */
/* ========================= */

.btn-primary,
.btn-secondary,
.demo-btn{
  padding:15px 28px;
  border-radius:12px;
  font-weight:600;
  transition:.3s;
  display:inline-block;
}

.btn-primary{
  background:#2f80ff;
  color:#fff;
}

.btn-primary:hover{
  transform:translateY(-3px);
}

.btn-secondary{
  border:1px solid #2f80ff;
  color:#fff;
}

.btn-secondary:hover{
  background:#2f80ff;
}

/* ========================= */
/* TITULOS */
/* ========================= */

.section-title{
  margin-bottom:60px;
}

.section-title span{
  color:#2f80ff;
  font-weight:600;
}

.section-title h2{
  margin-top:10px;
  font-size:2.5rem;
}

/* ========================= */
/* SERVICES */
/* ========================= */

.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}

.service-card{
  background:#0d1329;
  padding:35px;
  border-radius:20px;
  transition:.3s;
  border:1px solid rgba(255,255,255,0.04);
}

.service-card:hover{
  transform:translateY(-8px);
  border-color:#2f80ff;
}

.service-card i{
  font-size:2rem;
  color:#2f80ff;
  margin-bottom:20px;
}

.service-card h3{
  margin-bottom:15px;
}

.service-card p{
  color:#b8bfd3;
  line-height:1.7;
}

/* ========================= */
/* FILTERS */
/* ========================= */

.filters{
  display:flex;
  gap:15px;
  flex-wrap:wrap;
  margin-bottom:40px;
}

.filter-btn{
  padding:12px 20px;
  border:none;
  border-radius:10px;
  background:#0d1329;
  color:#fff;
  cursor:pointer;
  transition:.3s;
}

.filter-btn.active,
.filter-btn:hover{
  background:#2f80ff;
}

/* ========================= */
/* PROJECTS */
/* ========================= */

.projects-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:35px;
}

.project-card{
  background:#08122b;
  border:1px solid rgba(255,255,255,.05);
  border-radius:20px;
  overflow:hidden;
  transition:.3s;

  display:flex;
  flex-direction:column;
}
.project-card:hover{
  transform:translateY(-8px);
}

.project-content{
  padding:24px;

  display:flex;
  flex-direction:column;
  flex:1;
}

.demo-btn{
  margin-top:auto;
}

.project-content h3{
  margin-bottom:15px;
}

.project-description{
  color:#b8bfd3;
  margin-bottom:20px;
  line-height:1.7;
}

.project-details p{
  margin-bottom:10px;
  color:#d6d9e5;
}

.technologies{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:25px 0;
}

.technologies span{
  background:#111933;
  padding:8px 14px;
  border-radius:8px;
  font-size:.9rem;
}

.demo-btn{
  background:#2f80ff;
  color:#fff;
}

/* ========================= */
/* WHY */
/* ========================= */

.why-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
  margin-top:60px;
}

.why-card{
  background:#08122b;
  border:1px solid rgba(255,255,255,.04);
  border-radius:22px;
  padding:32px;
  transition:.3s;
}

.why-card:hover{
  transform:translateY(-6px);
  border-color:rgba(59,130,246,.3);
}

.why-card h3{
  font-size:1.2rem;
  line-height:1.3;
  margin-bottom:14px;
  color:#fff;
}

.why-card p{
  color:#b8c0d4;
  line-height:1.8;
  font-size:.96rem;
}

.why-card{
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}

.why-icon{
  width:60px;
  height:60px;
  border-radius:16px;
  background:rgba(0,123,255,.12);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
}

.why-icon i{
  font-size:1.4rem;
  color:#3b82f6;
}

.why-card h3{
  font-size:1.1rem;
  margin-bottom:12px;
  color:#fff;
}

.why-card p{
  color:#bdbdbd;
  line-height:1.7;
  font-size:.96rem;
}

.why-card i{
  color:#2f80ff;
}

/* ========================= */
/* PROCESS */
/* ========================= */

.process-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.process-card{
  background:#0d1329;
  padding:35px;
  border-radius:20px;
}

.process-card span{
  font-size:2rem;
  color:#2f80ff;
  font-weight:800;
}

.process-card h3{
  margin:20px 0;
}

.process-card p{
  color:#b8bfd3;
  line-height:1.7;
}

/* ========================= */
/* CONTACT */
/* ========================= */

.contact{
  text-align:center;
}

.contact-buttons{
  display:flex;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
}

/* ========================= */
/* RESPONSIVO */
/* ========================= */

@media(max-width:768px){

  .hero h1{
    font-size:2.8rem;
  }

  .nav-links{
    display:none;
  }

}