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

body{
  background: linear-gradient(180deg,#0f172a 0%, #020617 100%);
  color:#e5e7eb;
}

/* NAVBAR */
.navbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 10%;
  background:#020617;
border-bottom:1px solid rgba(255,255,255,0.08);
  box-shadow:0 2px 10px rgba(0,0,0,0.05);
  position:sticky;
  top:0;
  z-index:1000;
}

.logo{
  .logo{ color:#fff; }
    font-size:20px;
  font-weight:bold;
}

.nav-btn{
  background:#25D366;
  color:white;
  padding:10px 18px;
  border-radius:6px;
  text-decoration:none;
  font-weight:bold;
}

/* HERO */
.hero{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:70px 10%;
  border-radius:20px;
  background: linear-gradient(135deg,#020617 0%, #0f172a 100%);
}

.hero h1{
  color:#ffffff;
}

.hero p{
  color:#94a3b8;
}

.hero img{
  max-width:420px;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.7));
}

.hero-left{
  max-width:520px;
}

.hero h1{
  font-size:42px;
  margin-bottom:15px;
}

.hero p{
  font-size:18px;
  margin-bottom:25px;
  color:#555;
}

.hero img{
  width:420px;
  max-width:100%;
}

.cta-btn{
  background:#25D366;
  color:white;
  padding:15px 28px;
  border-radius:8px;
  text-decoration:none;
  font-weight:bold;
  display:inline-block;
  transition:0.3s;
}

.cta-btn:hover{
  background:#1ebe5d;
}

/* BRANDS */
.brands{
  display:flex;
  justify-content:space-around;
  align-items:center;
  padding:40px 10%;
  background:white;
  flex-wrap:wrap;
}

.brands img{
  height:45px;
  width:auto;
  object-fit:contain;
  opacity:0.8;
  margin:10px 30px;
}

/* FEATURES */
.features{
  display:flex;
  justify-content:center;
  gap:25px;
  padding:40px 10%;
  flex-wrap:wrap;
}

.feature{
  background:#020617;
  padding:15px 25px;
  border-radius:12px;
  box-shadow:0 0 0 1px rgba(255,255,255,0.05);
  font-weight:bold;
}

/* PRODUCTS */
.products{
  text-align:center;
  padding:60px 0;
}

.products h2{
  margin-bottom:20px;
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:30px;
  margin:40px 0;
  padding:0 10%;
}

.product-grid img{
  width:100%;
  height:220px;
  object-fit:contain;
  background:#020617;
  padding:20px;
  border-radius:14px;
  box-shadow:0 5px 20px rgba(0,0,0,0.08);
  transition:0.3s;
}

.product-grid img:hover{
  transform:translateY(-8px);
  box-shadow:0 10px 30px rgba(0,0,0,0.15);
}

/* HOW IT WORKS */
.how{
  padding:60px 10%;
  text-align:center;
  border-radius:20px;
  background: linear-gradient(135deg,#020617 0%, #0f172a 100%);
}

.steps{
  display:flex;
  justify-content:center;
  gap:25px;
  margin-top:30px;
  flex-wrap:wrap;
}

.step{
  background:#020617;
  padding:25px;
  border-radius:14px;
  box-shadow:0 0 0 1px rgba(255,255,255,0.05);
  color:#e2e8f0;
}

/* TESTIMONIALS */
.testimonials{
  text-align:center;
  padding:60px 10%;
}

.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:25px;
  margin-top:35px;
}

.testimonial{
  background:#020617;
  padding:25px;
  border-radius:14px;
  box-shadow:0 0 0 1px rgba(255,255,255,0.05);
}

.testimonial p{
  margin-bottom:10px;
  color:#555;
}

/* CONTACT */
.contact{
  padding:60px 10%;
  text-align:center;
  border-radius:20px;
  background: linear-gradient(135deg,#020617 0%, #0f172a 100%);
}

#whatsappForm{
  max-width:600px;
  margin:auto;
  display:flex;
  flex-direction:column;
  gap:15px;
  margin-top:25px;
}

form{
  max-width:500px;
  margin:auto;
  display:flex;
  flex-direction:column;
  gap:15px;
}

input, textarea{
  padding:15px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,0.1);
  font-size:16px;
  background:#020617;
  color:white;
}

button{
  background:#25D366;
  color:white;
  border:none;
  padding:15px;
  border-radius:8px;
  font-size:16px;
  font-weight:bold;
  cursor:pointer;
}

button:hover{
  background:#1ebe5d;
}

/* MOBILE */
@media(max-width:768px){
  .hero{
    text-align:center;
  }

}
/* FLOATING WHATSAPP BUTTON */
.whatsapp-float{
  position:fixed;
  width:60px;
  height:60px;
  bottom:25px;
  right:25px;
  background:#25D366;
  color:white;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  text-decoration:none;
  box-shadow:0 5px 15px rgba(0,0,0,0.3);
  z-index:1000;
  transition:0.3s;
}

.whatsapp-float:hover{
  transform:scale(1.1);
}
/* SCROLL ANIMATIONS */
.hidden{
  opacity:0;
  transform:translateY(40px);
  transition:all 0.8s ease;
}

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

.trust{
  display:flex;
  justify-content:center;
  gap:30px;
  padding:25px;
  margin:25px 20px;
  border-radius:18px;
  background: linear-gradient(135deg,#020617 0%, #0f172a 100%);
  border:1px solid rgba(255,255,255,0.06);
  color:#e2e8f0;
  flex-wrap:wrap;
  font-weight:600;
}

.footer{
  background:#020617;
  color:white;
  text-align:center;
  padding:40px 20px;
}

.footer h3{
  margin-bottom:10px;
}

.copy{
  margin-top:15px;
  color:#aaa;
  font-size:14px;
}

/* DARK GLASS SECTIONS */
section{
  background: rgba(15,23,42,0.65);
  backdrop-filter: blur(12px);
  margin:25px 20px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.06);
}

/* TEXT COLOR FIXES FOR DARK MODE */

/* headings */
h1, h2, h3{
  color:#ffffff;
}

/* normal paragraph text */
p{
  color:#cbd5e1;
}

/* hero subtitle */
.hero p{
  color:#94a3b8;
}

/* testimonials text */
.testimonial p{
  color:#94a3b8;
}

/* form placeholders */
input::placeholder,
textarea::placeholder{
  color:#94a3b8;
}

/* steps text */
.step{
  color:#e2e8f0;
}

/* trust badges */
.trust{
  color:#e2e8f0;
}