:root {
      --bg:#0b0d13;
      --text:#f1f1f1;
      --muted:#9ea2af;
      --primary:#3a6cff;
      --secondary:#06d6f9;
      --radius:20px;
      --max-w:1200px;
    }

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

    body{
      font-family:Inter,Arial,sans-serif;
      background:var(--bg);
      color:var(--text);
      overflow-x:hidden;
    }

 
    
/* ===== NAV ===== */

  .logo {
    width: 15vw;     
    height: 200px;
    background: url('image/deepsemi_logo-removebg-preview.png') no-repeat center/contain;
    position: absolute;
    left: 50%;      
    top: 50%;
    transform: translate(-50%, -50%); 
  }


  /* Tablets */
@media (max-width: 1024px) {
  .logo {
    width: 20vw;
    max-width: 120px;
  }
}

/* Small tablets / large phones */
@media (max-width: 768px) {
  .logo {
    width: 25vw;
    max-width: 100px;
  }
}

/* Phones */
@media (max-width: 480px) {
  .logo {
    width: 30vw;
    max-width: 80px;
  }
}

      
/* navbar.css */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  justify-content: center;
}

.navbar-container {
  width: 100%;
  max-width: 1200px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #fff;
}

.logo img {
  width: 150px;       
  height:100px;
  display: block;
}

/* For responsive */
@media (max-width: 768px) {
  .logo img {
    width: 120px;
  }
}

@media (max-width: 480px) {
  .logo img {
    width: 100px;
  }
}


.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links li a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: 0.3s;
}

.nav-links li a:hover {
  color: #1A4DD8;
}

/* Hamburger for mobile */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #fff;
  display: block;
  transition: 0.3s;
}

/* Mobile styles */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: rgba(0,0,0,0.95);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: 0.5s;
  }
  .nav-links.show {
    right: 0;
  }
  .hamburger {
    display: flex;
  }
}
/* Add to navbar.css */
.talk-btn {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background-color: #1A4DD8;
  color: #fff;
  font-weight: 600;
  border-radius: 5px;
  text-decoration: none;
  transition: 0.3s;
}

.talk-btn:hover {
  background: linear-gradient(135deg,#0d0057,#1702ff); 
  box-shadow: 0 0 20px rgba(23,2,255,0.9);
  transform: translateY(-2px);
}


/* Adjust for mobile */
@media (max-width: 768px) {
    .logoh1{
        font-size: 10px;
    }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: rgba(0,0,0,0.95);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: 0.5s;
  }
  .nav-links.show {
    right: 0;
  }
  .hamburger {
    display: flex;
  }
  .nav-links li a {
    font-size: 1.2rem;
  }
}

/* Add to navbar.css */
.rotate-top {
  transform: rotate(45deg) translate(5px, 5px);
}

.rotate-bottom {
  transform: rotate(-45deg) translate(5px, -5px);
}

.fade {
  opacity: 0;
}
/* >>>>>>>>>>>>>>> */

   /* Hero */
    header.hero{
      height:70vh;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      position:relative;
      overflow:hidden;
    }
    .bg-gradient{
      position:absolute;
      inset:0;
      background:radial-gradient(ellipse at top left, rgba(58,108,255,0.5), transparent 50%),
                 radial-gradient(ellipse at bottom right, rgba(6,214,249,0.5), transparent 50%);
      filter:blur(120px);
      animation:float 2s infinite alternate ease-in-out;
    }

    @keyframes float{
      0%{
        transform:translate(0,0);
      }
      100%{
        transform:translate(-70px,-70px);}
      }


    .hero h1{
      position:relative;
      z-index:2;
      font-size:clamp(38px,7vw,100px);
      font-weight:900;
      letter-spacing:-1.5px;
      line-height:1.1;
      background:linear-gradient(90deg,var(--primary),var(--secondary));
      -webkit-background-clip:text;-webkit-text-fill-color:transparent;
    }

    /* Intro */
    .intro{
      max-width:1000px;
      margin:0 auto;
      padding:120px 20px;
      text-align:center;
      font-size:20px;
      line-height:1.5;
      color:var(--muted);
    }
    .intro span{
      background:linear-gradient(90deg,var(--primary),var(--secondary));
      -webkit-background-clip:text;-webkit-text-fill-color:transparent;
      font-weight:600;
    }
    .intro p{
      text-align: justify;
    }

    /* Services */
    .services{
      padding:50px 8%;
      max-width:var(--max-w);
      margin:auto;
      text-align:center;
    }

    .services h2{
      font-size:clamp(36px,5vw,56px);
      font-weight:800;
      background:linear-gradient(90deg,var(--primary),var(--secondary));
      -webkit-background-clip:text;-webkit-text-fill-color:transparent;
    }

    .grid{
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
      gap:50px;
    }

    .card{
      background:rgba(255,255,255,0.03);
      border:1px solid rgba(255,255,255,0.1);
      border-radius:var(--radius);
      padding:50px 30px;text-align:center;
      transition:transform .4s, box-shadow .4s;
      box-shadow:0 0 0 rgba(0,0,0,0);
    }
    .card:hover{
      transform:translateY(-15px);
      box-shadow:0 20px 50px rgba(58,108,255,0.2);
    }
    .card-icon{
      width:80px;height:80px;margin:0 auto 30px;
      display:flex;align-items:center;justify-content:center;
      border-radius:24px;
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      color:#fff;font-size:32px;
    }
    .card h3{margin-bottom:14px;font-size:22px;font-weight:700;}
    .card p{color:var(--muted);font-size:16px;line-height:1.6;}

    /* Newsletter */
    .newsletter{text-align:center;padding:140px 20px;}
    .newsletter h2{font-size:clamp(28px,4vw,44px);margin-bottom:30px;font-weight:700;}
    .newsletter form{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
    .newsletter input{
      padding:16px 22px;border-radius:40px;
      border:1px solid rgba(255,255,255,0.15);
      background:rgba(255,255,255,0.05);
      color:#fff;outline:none;width:320px;font-size:16px;
      transition:.3s;
    }
    .newsletter input:focus{border-color:var(--primary);}
    .newsletter button{
      padding:16px 30px;border:none;border-radius:40px;
      background:linear-gradient(90deg,var(--primary),var(--secondary));
      color:#fff;font-weight:600;cursor:pointer;font-size:16px;
      transition:.3s;
    }
    .newsletter button:hover{opacity:.85;}




/* Footer */
footer {
  background: linear-gradient(180deg, #000000, #0b0f29);
  padding: 30px 20px;
  text-align: center;
  color: #e0e0e0;
  margin-top: 80px;
  border-top: 1px solid rgba(23, 2, 255, 0.2);
}

footer h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: linear-gradient(to right, #ffffff, #1702ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

.footer-links, .socials {
  margin: 20px 0;
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
}

.footer-links a, .socials a {
  color: #aaa;
  text-decoration: none;
  transition: 0.3s;
  font-weight: 500;
}

.footer-links a:hover, .socials a:hover {
  color: #1702ff;
  text-shadow: 0 0 8px rgba(23, 2, 255, 0.6);
}


.copy {
  margin-top: 40px;
  font-size: 0.9rem;
  color: #888;
}



/* Responsive */
@media(max-width: 768px) {
  .footer-col.newsletter form {
    flex-direction: column;
  }
  .footer-col.newsletter input {
    width: 100%;
  }
  .footer-col.newsletter button {
    width: 100%;
  }

   .services{
      padding:5px 1%;
    }

}