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



body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.header {
  background: #0f2c59;
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.logo {
  color: #fff;
  font-weight: 700;
  font-size: 1.3rem;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 20px;
}

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

.menu-toggle {
  display: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

.hero{
  position: relative;
  color:#fff;
  padding:150px 0 100px;
  background-size:cover;
  background-position:center;
  transition:background-image 1.5s ease-in-out;
}

.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
}

.hero{
  animation:heroZoom 20s infinite alternate;
}

@keyframes heroZoom{
  from{
    background-size:100%;
  }
  to{
    background-size:110%;
  }
}

.hero *{
  position:relative;
  z-index:2;
}
.hero-text h1 {
  font-size: 3rem;
  margin: 10px 0;
}

.btn {
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  margin-top: 10px;
}

.primary {
  background: #2e6ef7;
  color: #fff;
}

.outline {
  border: 2px solid #fff;
  color: #fff;
  margin-left: 10px;
}

.small {
  padding: 8px 15px;
  font-size: 0.8rem;
}

section {
  padding: 80px 0;
}

.skill-grid,
.project-grid,
.service-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.skill-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.project-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card,
.project-card {
  background: #f5f7fa;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
}

.project-card img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 15px;
}

.contact {
  background: #0f2c59;
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

form input,
form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: none;
  border-radius: 5px;
}

.footer {
  text-align: center;
  padding: 20px;
  background: #081b36;
  color: #fff;
}

@media(max-width: 768px) {
  .nav-links {
    position: absolute;
    right: 0;
    top: 70px;
    background: #0f2c59;
    flex-direction: column;
    width: 200px;
    display: none;
    padding: 20px;
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero-text h1 {
    font-size: 2.2rem;
  }
}



.about-wrapper{
  display:flex;
  align-items:center;
  gap:50px;
  flex-wrap:wrap;
}

.about-image{
  width:220px;
  height:220px;
  border-radius:50%;
  overflow:hidden;
  position:relative;
  border:4px solid #2e6ef7;
}

.about-image img{
  position:absolute;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0;
  transition:opacity 1s ease;
}

.about-image img.active{
  opacity:1;
}

.about-text{
  max-width:500px;
}


.reviews{

padding:80px 0;
background:#f8fafc;
text-align:center;

}

.section-title{

font-size:32px;
color:#111;
margin-bottom:10px;

}

.section-subtitle{

color:#555;
margin-bottom:50px;

}

/* GRID */

.reviews-grid{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:30px;

}

/* CARD */

.review-card{

background:white;
padding:25px;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
text-align:left;
transition:0.3s;

}

.review-card:hover{

transform:translateY(-6px);

}

/* STARS */

.review-stars{

color:#2563eb;
font-size:20px;
margin-bottom:10px;

}

/* TEXT */

.review-text{

font-size:14px;
color:#333;
line-height:1.6;
margin-bottom:20px;

}

/* CLIENT */

.review-client{

display:flex;
align-items:center;
gap:12px;

}

.review-client img{

width:45px;
height:45px;
border-radius:50%;
object-fit:cover;

}

.review-client h4{

margin:0;
font-size:15px;
color:#111;

}

.review-client span{

font-size:13px;
color:#666;

}


.tech-stack{
  padding:80px 0;
  text-align:center;
}

.tech-intro{
  max-width:600px;
  margin:10px auto 40px;
  opacity:.8;
}

.tech-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(120px,1fr));
  gap:25px;
}

.tech-card{
  background:#fff;
  border-radius:10px;
  padding:25px 15px;
  box-shadow:0 4px 20px rgba(0,0,0,0.06);
  transition:0.3s;
}

.tech-card:hover{
  transform:translateY(-6px);
}

.tech-card img{
  width:45px;
  height:45px;
  margin-bottom:10px;
}

.tech-card span{
  display:block;
  font-size:14px;
  font-weight:600;
}

.faq{
  padding:80px 0;
  background:#f9f9f9;
}

.faq h2{
  text-align:center;
  margin-bottom:15px;
}

.faq-intro{
  text-align:center;
  max-width:650px;
  margin:0 auto 40px;
  opacity:.8;
}

.faq-wrapper{
  max-width:800px;
  margin:0 auto;
}

.faq-item{
  border-bottom:1px solid #ddd;
}

.faq-question{
  width:100%;
  background:none;
  border:none;
  text-align:left;
  padding:18px;
  font-size:16px;
  font-weight:600;
  display:flex;
  justify-content:space-between;
  align-items:center;
  cursor:pointer;
  transition:0.3s;
}

.faq-question:hover{
  background:#f0f0f0;
}

.faq-answer{
  max-height:0;
  overflow:hidden;
  padding:0 18px;
  font-size:15px;
  line-height:1.6;
  transition:max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer{
  max-height:500px;
  padding:15px 18px;
}

.arrow{
  transition: transform 0.3s ease;
}

.faq-item.active .arrow{
  transform:rotate(90deg);
}

.whatsapp-chat{
  position:fixed;
  bottom:25px;
  right:25px;
  background:#25D366;
  width:60px;
  height:60px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 20px rgba(0,0,0,0.25);
  transition:0.3s;
  z-index:9999;
}

.whatsapp-chat:hover{
  transform:scale(1.1);
  box-shadow:0 6px 25px rgba(0,0,0,0.35);
}

.whatsapp-chat svg{
  width:28px;
  height:28px;
}