:root{

  
  --primary:#F15E54;
  --secondary:#4B71B7;
  --dark:#0e2a47;
}

html, body {
  margin: 0;
  padding: 0;
}


/* GLOBAL */
body{
  font-family: 'Inter', system-ui;
  color:#1a1a1a;
}
a{text-decoration:none}
.section{padding:80px 0}
.section-title{
  font-weight:700;
  margin-bottom:15px;
}
.section-sub{
  color:#6c757d;
  max-width:720px;
  margin:0 auto 50px;
}

/* ===== NAVBAR (Overlay) ===== */
/* TOP BAR */
.top-bar{
  background:#0e2a47;
  color:#ffffff;
  font-size:14px;
  padding:6px 0;
}

.top-bar a{
  color:#ffffff;
  text-decoration:none;
  margin-left:10px;
}

/* TOP BAR */
.top-bar{
  background:var(--primary);
  color:#fff;
  font-size:14px;
  padding:6px 0;
}

.top-bar a{
  color:#fff;
  text-decoration:none;
  margin-left:10px;
}

.top-bar a:hover{
  text-decoration:underline;
}

/* LOGO */
.logo{
  height:46px;
  width:auto;
}

/* NAVBAR */
.main-navbar{
  background:#fff;
}

.navbar-nav .nav-link{
  font-weight:500;
  color:#1a1a1a;
  padding:10px 14px;
  position:relative;
  transition:color .3s ease;
}

/* UNDERLINE HOVER (PRIMARY) */
.navbar-nav .nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:4px;
  width:0;
  height:2px;
  background:var(--primary);
  transition:width .3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after{
  width:100%;
}

.navbar-nav .nav-link:hover{
  color:var(--primary);
}

/* CTA BUTTON */
.btn-primary{
  background:var(--primary);
  border-color:var(--primary);
}

.btn-primary:hover{
  background:#3f63a3;
  border-color:#3f63a3;
}

/* MOBILE */
@media(max-width:768px){
  .top-bar{
    display:none;
  }
  .navbar-nav .nav-link::after{
    display:none;
  }
}



.hero-pro{
  padding:120px 0 80px;
  background:#f8fafc;
}

/* Image */
.hero-img{
  height:420px;
  object-fit:cover;
}

/* Text */
.hero-text h1{
  font-size:38px;
  font-weight:700;
  line-height:1.3;
}

.hero-text p{
  font-size:18px;
  color:#555;
  max-width:520px;
}

/* Fade animation */
.fade-box{
  transition:opacity .35s ease, transform .35s ease;
}

.fade-box.hide{
  opacity:0;
  transform:translateY(10px);
}

/* Custom arrows */
.hero-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:42px;
  height:42px;
  border-radius:50%;
  border:none;
  background:#ffffff;
  color:#333;
  font-size:26px;
  box-shadow:0 10px 25px rgba(0,0,0,.2);
  z-index:5;
  cursor:pointer;
}

.hero-prev{ left:15px; }
.hero-next{ right:15px; }

.hero-btn:hover{
  background:#4B71B7;
  color:#fff;
}

/* Mobile */
@media(max-width:991px){
  .hero-pro{padding-top:100px}
  .hero-img{height:260px}
  .hero-text h1{font-size:26px}
}





/* ABOUT */
/* ABOUT SECTION */
.about-section{
  background:#ffffff;
}

.about-badge{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  color:#4B71B7;
  text-transform:uppercase;
}

.about-text{
  font-size:16px;
  line-height:1.7;
  color:#444;
}

/* POINTS */
.about-point{
  background:rgba(75,113,183,.08);
  padding:10px 14px;
  border-radius:8px;
  font-weight:500;
  font-size:14px;
}

/* IMAGE WRAPPER */
.about-image-wrapper{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 25px 60px rgba(0,0,0,.15);
}

.about-image-wrapper img{
  width:100%;
  height:420px;
  object-fit:cover;
  transition:transform .4s ease;
}

.about-image-wrapper:hover img{
  transform:scale(1.05);
}

/* MOBILE FIX */
@media(max-width:768px){
  .about-image-wrapper img{
    height:280px;
  }
}


/* SERVICE CARDS */
.service-card{
  background:#fff;
  border-radius:16px;
  padding:25px;
  box-shadow:0 15px 40px rgba(0,0,0,.06);
  height:100%;
}
.service-card img{
  width:100%;
  border-radius:12px;
  margin-bottom:15px;
}
.service-card h6{
  font-weight:600;
  margin-bottom:8px;
}
.service-card a{
  color:var(--primary);
  font-weight:600;
  font-size:14px;
}

/* SOLUTIONS */
.solution-card{
  background:#fff;
  border-radius:16px;
  padding:30px;
  text-align:center;
  box-shadow:0 10px 30px rgba(0,0,0,.05);
}
.solution-icon{
  width:50px;height:50px;
  background:rgba(75,113,183,.1);
  color:var(--primary);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  margin:0 auto 15px;
}



/* WHY CHOOSE */
/* WHY SECTION */
.why-section{
  background:#ffffff;
}

.why-list{
  list-style:none;
  padding:0;
}
.why-list li{
  margin-bottom:10px;
  font-weight:500;
}

/* Feature cards */
.why-feature{
  background:#fff;
  border-radius:16px;
  padding:25px;
  height:100%;
  box-shadow:0 12px 30px rgba(0,0,0,.06);
  transition:.3s ease;
}
.why-feature:hover{
  transform:translateY(-5px);
}

.why-icon{
  width:48px;
  height:48px;
  border-radius:12px;
  background:rgba(75,113,183,.12);
  color:#4B71B7;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  font-weight:700;
  margin-bottom:10px;
}

/* Stats */
.stats-row h3{
  color:#F15E54;
  font-weight:700;
  font-size:32px;
}
.stats-row p{
  font-weight:500;
}


/* FAQ */
.accordion-button:not(.collapsed){
  background:var(--primary);
  color:#fff;
}

/* CTA */
.cta{
  background:var(--dark);
  color:#fff;
  padding:90px 0;
}

/* FOOTER */
footer{
  background:#071c33;
  color:#cfd8e3;
  padding:70px 0 20px;
}
footer a{color:#cfd8e3}

/* PAGE HEADER */
.page-header{
  background:linear-gradient(
    to right,
    rgba(14,42,71,.9),
    rgba(14,42,71,.7)
  );
  color:#fff;
  padding:90px 0;
}




footer{
  background:#071c33;
  color:#cfd8e3;
  padding:70px 0 20px;
}

@media(max-width:768px){
  .section{padding:50px 0}
}

.faq-accordion .accordion-item{
  border:0;
  margin-bottom:14px;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,.06);
}

.faq-accordion .accordion-button{
  font-weight:600;
  padding:18px 22px;
  background:#fff;
}

.faq-accordion .accordion-button:not(.collapsed){
  background:rgba(75,113,183,.08);
  color:#4B71B7;
}

.faq-accordion .accordion-body{
  padding:18px 22px;
  line-height:1.6;
}

 /* WhatsApp Button */
    .whatsapp-float {
      position: fixed;
      bottom: 25px;
      right: 25px;
      width: 55px;
      height: 55px;
      background-color: #25D366;
      color: #fff;
      border-radius: 50%;
      text-align: center;
      font-size: 28px;
      line-height: 55px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
      z-index: 9999;
      transition: transform 0.2s ease;
    }

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

#scrollTopBtn{
  position:fixed;
  bottom:10px;        /* ABOVE WHATSAPP */
  right:200px;
  width:46px;
  height:46px;
  border-radius:50%;
  background:#4B71B7;
  color:#fff;
  border:none;
  font-size:22px;
  cursor:pointer;
  display:none;
  align-items:center;
  justify-content:center;
  z-index:99999;      /* VERY IMPORTANT */
  box-shadow:0 10px 25px rgba(75,113,183,.5);
}

#scrollTopBtn:hover{
  background:#3f63a3;
  transform:translateY(-4px);
}

/* PROJECTS SECTION */
.projects-section{
  background:#f9fbff;
}

.section-tag{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  color:#4B71B7;
}

/* PROJECT CARD */
.project-card{
  position:relative;
  overflow:hidden;
  border-radius:16px;
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.project-card img{
  width:100%;
  height:260px;
  object-fit:cover;
  transition:transform .4s ease;
}

/* OVERLAY */
.project-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    to top,
    rgba(14,42,71,.85),
    rgba(14,42,71,.15)
  );
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:20px;
  color:#fff;
  opacity:0;
  transition:.4s ease;
}

.project-overlay h6{
  margin:0;
  font-weight:600;
}

.project-overlay span{
  font-size:14px;
  opacity:.85;
}

/* HOVER EFFECT */
.project-card:hover img{
  transform:scale(1.08);
}

.project-card:hover .project-overlay{
  opacity:1;
}

/* MOBILE */
@media(max-width:768px){
  .project-card img{
    height:220px;
  }
}