/* css/style.css */

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

:root{
  --bg:#06111f;
  --bg2:#0b1728;
  --card:#0f1d31;
  --blue:#1e90ff;
  --green:#19c15f;
  --white:#ffffff;
  --text:#c7d2e0;
  --border:rgba(255,255,255,.08);
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter', sans-serif;
  background: linear-gradient(180deg,var(--bg),#040b14);
  color:var(--white);
  line-height:1.6;
}

img{
  max-width:100%;
}

a{
  text-decoration:none;
  color:inherit;
}

.container{
  width:min(1120px, 92%);
  margin:auto;
}

/* HEADER */

.header{
  position:sticky;
  top:0;
  z-index:999;
  background:rgba(6,17,31,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}

.nav{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.logo{
  display:flex;
  flex-direction:column;
  font-weight:800;
  font-size:1.2rem;
}

.logo small{
  color:var(--blue);
  font-size:.75rem;
  letter-spacing:1px;
}

.menu{
  display:flex;
  gap:28px;
}

.menu a{
  color:var(--text);
  transition:.3s;
}

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

.btn{
  padding:14px 24px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  transition:.3s;
}

.btn-green{
  background:var(--green);
  color:#fff;
}

.btn-green:hover{
  transform:translateY(-2px);
}

.btn-outline{
  border:1px solid var(--blue);
  color:var(--blue);
}

.btn-outline:hover{
  background:var(--blue);
  color:#fff;
}

.hamburger{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
}

.hamburger span{
  width:28px;
  height:3px;
  display:block;
  background:#fff;
  margin:5px 0;
  border-radius:20px;
}

/* HERO */

.hero{
  padding:90px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:50px;
  align-items:center;
}

.tag,
.section-tag{
  color:var(--blue);
  font-size:.85rem;
  font-weight:700;
  letter-spacing:1px;
  margin-bottom:16px;
}

.hero h1{
  font-size:clamp(2.3rem,5vw,4.4rem);
  line-height:1.1;
  margin-bottom:20px;
}

.hero h1 span{
  color:var(--blue);
}

.hero-desc{
  color:var(--text);
  max-width:560px;
  margin-bottom:30px;
}

.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:26px;
}

.hero-features{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  color:var(--text);
}

.hero-card{
  background:linear-gradient(145deg,var(--card),#08111e);
  border:1px solid var(--border);
  border-radius:24px;
  padding:28px;
  min-height:380px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 20px 50px rgba(0,0,0,.35);
}

.screen h3{
  font-size:2rem;
  margin-bottom:12px;
}

.screen p{
  color:var(--text);
}

/* SECTIONS */

section{
  padding:90px 0;
}

section h2{
  font-size:2.3rem;
  margin-bottom:40px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:28px;
  transition:.3s;
}

.card-img{
  width:100%;
  height:220px;
  object-fit:cover;
  border-radius:14px;
  margin:18px 0;
  border:1px solid rgba(255,255,255,.08);
}

.card-btn{
  display:inline-block;
  margin-top:18px;
  padding:12px 20px;
  background:#19c15f;
  color:#fff;
  border-radius:10px;
  font-weight:700;
  transition:0.3s;
}

.card-btn:hover{
  transform:translateY(-3px);
  opacity:0.9;
}

.card:hover{
  transform:translateY(-6px);
  border-color:rgba(30,144,255,.35);
}

.card h3{
  margin-bottom:12px;
}

.card p{
  color:var(--text);
}

/* CONTACT */

.contact-box{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:24px;
  padding:40px;
}

.contact-box h3{
  color:var(--blue);
  margin:10px 0;
}

.contact-box p{
  color:var(--text);
  max-width:650px;
}

.contact-grid{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.mini-card{
  background:#091321;
  border:1px solid var(--border);
  border-radius:18px;
  padding:22px;
}

.mini-card strong{
  display:block;
  margin-bottom:8px;
}

/* FOOTER */

.footer{
  padding:30px 20px;
  border-top:1px solid rgba(255,255,255,.08);
  text-align:center;
}

.copy{
  color:#c7d2e0;
  font-size:0.95rem;
  font-weight:500;
}

/* WHATSAPP */

.whatsapp-float{
  position:fixed;
  right:22px;
  bottom:22px;
  width:62px;
  height:62px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 15px 35px rgba(0,0,0,.35);
  z-index:999;
  transition:0.3s;
}

.whatsapp-float i{
  font-size:2rem;
  color:#fff;
}

.whatsapp-float:hover{
  transform:translateY(-4px) scale(1.05);
}

/* RESPONSIVO */

@media (max-width: 980px){

  .hero-grid,
  .footer-grid,
  .cards,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-card{
    min-height:260px;
  }

  .menu{
    position:absolute;
    top:79px;
    left:0;
    width:100%;
    background:#08111e;
    flex-direction:column;
    padding:25px;
    display:none;
    border-bottom:1px solid var(--border);
  }

  .menu.active{
    display:flex;
  }

  .hamburger{
    display:block;
  }

  .desktop-btn{
    display:none;
  }
}