:root{
  --bg:#0a0a0b;
  --bg-soft:#111114;
  --panel:#17171b;
  --text:#f5f7fa;
  --muted:#a0a7b4;
  --primary:#ff5f1f;
  --blue:#0047ab;
  --border:rgba(255,255,255,.08);
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:22px;
  --container:1200px;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:
    radial-gradient(circle at top right, rgba(0,71,171,.18), transparent 30%),
    radial-gradient(circle at left center, rgba(255,95,31,.10), transparent 28%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}

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

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

.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

.header{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter:blur(14px);
  background:rgba(10,10,11,.75);
  border-bottom:1px solid var(--border);
}

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

.logo{
display:flex;
align-items:center;
gap:10px;
font-weight:900;
letter-spacing:.02em;
font-size:1.1rem;
}

.logo img{
height:32px;
width:auto;
}

nav{
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}

nav a{
  color:var(--muted);
  font-weight:600;
  transition:.25s ease;
}

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  background:linear-gradient(135deg, var(--primary), #ff814f);
  color:white;
  border:none;
  border-radius:999px;
  padding:14px 22px;
  font-weight:800;
  box-shadow:0 10px 30px rgba(255,95,31,.25);
  transition:transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 35px rgba(255,95,31,.3);
}

.btn.big{
  padding:16px 30px;
  font-size:1rem;
}

.hero{
  min-height:88vh;
  display:flex;
  align-items:center;
  padding:70px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:42px;
  align-items:center;
}

.tag{
  display:inline-flex;
  align-items:center;
  padding:8px 14px;
  border:1px solid rgba(255,95,31,.2);
  background:rgba(255,95,31,.08);
  color:var(--primary);
  border-radius:999px;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  margin-bottom:22px;
}

.hero h1{
  font-size:clamp(2.7rem, 7vw, 5.6rem);
  line-height:.98;
  font-weight:900;
  letter-spacing:-.04em;
  max-width:900px;
}

.hero h1 span{
  display:block;
  background:linear-gradient(90deg, var(--primary), #ffad66);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.hero p{
  margin-top:24px;
  color:var(--muted);
  font-size:1.12rem;
  max-width:720px;
}

.hero-btn{
  margin-top:30px;
}

.hero-card{
  position:relative;
  min-height:420px;
  border:1px solid var(--border);
  border-radius:32px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
    radial-gradient(circle at top right, rgba(0,71,171,.25), transparent 35%),
    radial-gradient(circle at bottom left, rgba(255,95,31,.14), transparent 30%),
    var(--bg-soft);
  box-shadow:var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:24px;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.5), transparent 85%);
  pointer-events:none;
}

.stat{
  position:relative;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(12px);
  border-radius:24px;
  padding:18px 20px;
  margin-top:12px;
}

.stat span{
  font-size:28px;
  font-weight:700;
  display:block;
  margin-bottom:4px;
}

.stat p{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}

.section{
  padding:90px 0;
}

.section.dark{
  background:rgba(255,255,255,.02);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}

.section h2,
.cta h2{
  font-size:clamp(2rem,4vw,3.5rem);
  line-height:1.05;
  letter-spacing:-.03em;
  font-weight:900;
  margin-bottom:30px;
}

.grid-4{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

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

.card,
.case{
  border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
  transition:transform .25s ease, border-color .25s ease, background .25s ease;
}

.card:hover,
.case:hover{
  transform:translateY(-4px);
  border-color:rgba(255,95,31,.25);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}

.card h3,
.case h3{
  font-size:1.25rem;
  font-weight:800;
  margin-bottom:12px;
}

.card p,
.case p{
  color:var(--muted);
}

.grid-logos{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:20px;
}

.grid-logos div{
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  border-radius:18px;
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:18px;
  color:#d9dfea;
  font-weight:800;
  letter-spacing:.02em;
}

.cta{
  padding:100px 0;
}

.cta .container{
  border:1px solid rgba(255,95,31,.2);
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
    radial-gradient(circle at top left, rgba(0,71,171,.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(255,95,31,.16), transparent 30%),
    var(--bg-soft);
  border-radius:34px;
  padding:60px 30px;
  text-align:center;
  box-shadow:var(--shadow);
}

.cta h2{
  max-width:900px;
  margin:0 auto 30px;
}

.footer{
  padding:26px 0 40px;
  border-top:1px solid var(--border);
}

.footer p{
  color:var(--muted);
  text-align:center;
}

.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
}

.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

@media (max-width: 980px){
  .hero-grid,
  .grid-4,
  .grid-3{
    grid-template-columns:1fr 1fr;
  }

  .hero-grid{
    align-items:start;
  }

  .hero-card{
    min-height:320px;
  }
}

@media (max-width: 720px){
  .nav{
    flex-direction:column;
    justify-content:center;
    padding:16px 0;
  }

  nav{
    justify-content:center;
  }

  .hero{
    min-height:auto;
    padding:50px 0 70px;
  }

  .hero-grid,
  .grid-4,
  .grid-3,
  .grid-logos{
    grid-template-columns:1fr;
  }

  .hero h1{
    font-size:2.6rem;
  }

  .hero p{
    font-size:1rem;
  }

  .section,
  .cta{
    padding:72px 0;
  }

  .cta .container{
    padding:42px 22px;
  }
}

.visual-case{
  overflow:hidden;
  padding:0;
}

.case-image{
  position:relative;
  width:100%;
  aspect-ratio:16/10;
  overflow:hidden;
  border-bottom:1px solid var(--border);
}

.case-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}

.visual-case:hover .case-image img{
  transform:scale(1.05);
}

.case-body{
  padding:24px;
}

.case-body h3{
  margin-bottom:12px;
}

.hero{
position:relative;
overflow:hidden;
}

.hero::before{
content:"";
position:absolute;
top:-200px;
left:-200px;
width:600px;
height:600px;
background:radial-gradient(circle, rgba(255,102,0,0.25) 0%, transparent 70%);
filter:blur(120px);
z-index:0;
}

.hero::after{
content:"";
position:absolute;
bottom:-200px;
right:-200px;
width:600px;
height:600px;
background:radial-gradient(circle, rgba(0,140,255,0.25) 0%, transparent 70%);
filter:blur(120px);
z-index:0;
}

.hero-content{
position:relative;
z-index:1;
}

.cookie-banner{
position:fixed;
bottom:20px;
left:20px;
background:#111;
color:#fff;
padding:16px 20px;
border-radius:12px;
display:flex;
gap:16px;
align-items:center;
border:1px solid rgba(255,255,255,0.08);
box-shadow:0 10px 30px rgba(0,0,0,0.5);
z-index:9999;
}

.cookie-banner button{
background:#ff6a00;
border:none;
color:white;
padding:8px 14px;
border-radius:8px;
cursor:pointer;
font-weight:600;
}

.cookie-banner button:hover{
opacity:.9;
}

.cookie-banner a{
color:#ff6a00;
text-decoration:none;
font-weight:600;
}

.cookie-banner a:hover{
text-decoration:underline;
}

.whatsapp-float{
position:fixed;
bottom:20px;
right:20px;
width:56px;
height:56px;
background:#25D366;
color:white;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:24px;
text-decoration:none;
box-shadow:0 10px 30px rgba(0,0,0,0.4);
z-index:9999;
transition:transform .2s ease;
}

.whatsapp-float:hover{
transform:scale(1.1);
}