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

/* NAVBAR */
.navbar {
  display:flex; justify-content:space-between; align-items:center; background:#004d40; padding:10px 20px; position:relative;
}
.logo {color:#00c897; font-size:22px; font-weight:bold;}
.nav-links {list-style:none; display:flex; gap:20px;}
.nav-links li a {color:#fff; text-decoration:none; padding:10px 15px; font-weight:600;}
.nav-links li a.active {border-bottom:2px solid #ffeb3b;}
.social-icons {display:flex; gap:10px;}
.social-icons img {width:30px; height:30px;}
#menu-toggle {position:absolute; opacity:0; width:0; height:0; pointer-events:none;}
.menu-icon {display:none; font-size:28px; color:#fff; cursor:pointer;}

/* HERO SECTION */
.hero-section {background: linear-gradient(to right,#00695c,#004d40); color:#fff; padding:50px 20px;}
.hero-container {display:flex; justify-content:space-between; max-width:1200px; margin:0 auto; gap:20px; flex-wrap:wrap;}
.hero-col {flex:1; padding:20px;}
.hero-col h3 {font-size:20px;margin-bottom:15px;color:#ffeb3b;}
.hero-col ul {list-style:none;}
.hero-col ul li {margin:10px 0; position:relative; padding-left:20px; font-weight:600;}
.hero-col ul li::before {content:"✔"; position:absolute; left:0; color:#ffeb3b; font-weight:bold;}
.center-col h1 {font-size:32px; margin-bottom:15px;}
.center-col p {font-size:18px; margin-bottom:20px;}
.btn-whatsapp {display:inline-block; padding:10px 20px; background:#25d366; color:#fff; border-radius:8px; text-decoration:none; font-weight:bold;}

/* WHY CHOOSE US */
.why-choose {padding:50px 20px; background:#f1f8f7; text-align:center;}
.choose-grid {display:flex; gap:20px; flex-wrap:wrap; justify-content:center;}
.choose-box {flex:1 1 250px; padding:20px; background:#fff; border-radius:10px; box-shadow:0 4px 10px rgba(0,0,0,0.1); transition:0.3s;}
.choose-box:hover {transform:translateY(-5px); box-shadow:0 10px 20px rgba(0,0,0,0.15);}
.choose-box h3 {margin:15px 0; color:#00695c;}

/* CTA */
.cta {padding:50px 20px; background:#004d40; text-align:center; color:#fff;}
.cta .btn-whatsapp {background:#ffeb3b; color:#004d40; font-weight:bold;}
.cta .btn-whatsapp:hover {background:#25d366; color:#fff;}

/* FOOTER */
footer {padding:20px; background:#00251a; color:#fff; text-align:center; font-size:14px;}

/* RESPONSIVE */
@media(max-width:992px){
  .navbar {flex-direction:column; align-items:center;}
  .logo {margin-bottom:10px; text-align:center;}
  .menu-icon {display:block; margin-bottom:10px; text-align:center;}
  .nav-links {display:none; flex-direction:column; width:100%; text-align:center;}
  #menu-toggle:checked + .menu-icon + .nav-links {display:flex;}
  .nav-links li {margin:5px 0;}
  .social-icons {justify-content:center; margin-top:5px;}

  .hero-container {flex-direction:column; text-align:center;}
  .hero-col {padding:15px 0;}
  .hero-col h3, .center-col h1, .center-col p {text-align:center;}
  .btn-whatsapp {margin-top:10px;}
}
@media(min-width:993px){
  .menu-icon, #menu-toggle {display:none;}
}

.btn {
  text-decoration: none;   /* underline khatam */
  color: white;            /* text ka color normal */
  background-color: #007BFF;
  padding: 10px 20px;
  border-radius: 5px;
  display: inline-block;
}