/* ===================================================
   Toriqul Islam Tusher — custom PHP site
   =================================================== */

:root{
  --primary:#189ac6;
  --primary-dark:#0f7a9e;
  --dark:#333333;
  --gray-bg:#f0f0f0;
  --text:#555555;
  --white:#ffffff;
}

*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Poppins', Arial, Helvetica, sans-serif;
  color:var(--text);
  line-height:1.7;
  background:var(--white);
}
img{max-width:100%; display:block;}
a{text-decoration:none; color:inherit;}
ul{list-style:none; margin:0; padding:0;}
.container{max-width:1170px; margin:0 auto; padding:0 20px;}

h1,h2,h3,h4{color:var(--dark); font-weight:700; margin:0 0 15px;}

.section{padding:70px 0;}
.section-title{text-align:center; margin-bottom:45px;}
.section-title h2{font-size:32px; text-transform:uppercase; letter-spacing:1px;}
.section-title h2 span{color:var(--primary);}
.section-title .divider{width:60px; height:4px; background:var(--dark); margin:12px auto 0; border-radius:2px;}
.bg-gray{background:var(--gray-bg);}

.btn{
  display:inline-block;
  background:var(--primary);
  color:#fff;
  padding:14px 34px;
  border-radius:4px;
  font-weight:600;
  letter-spacing:.5px;
  text-transform:uppercase;
  font-size:14px;
  transition:.25s;
  border:none;
  cursor:pointer;
}
.btn:hover{background:var(--primary-dark);}

/* ---------- Header ---------- */
header.site-header{
  background:#eceeef;
  border-bottom:3px solid var(--primary);
  position:sticky; top:0; z-index:999;
}
header .header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px;
}
header .logo img{height:38px;}
nav.main-nav ul{display:flex; gap:34px;}
nav.main-nav a{
  font-weight:600; text-transform:uppercase; font-size:15px; color:var(--dark);
  padding:6px 2px; border-bottom:2px solid transparent; transition:.2s;
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--primary); border-color:var(--primary);}
.nav-toggle{display:none; background:none; border:none; font-size:26px; color:var(--dark); cursor:pointer;}

@media(max-width:820px){
  nav.main-nav{
    position:absolute; top:100%; left:0; right:0; background:#eceeef;
    display:none; flex-direction:column; padding:10px 20px 20px;
    box-shadow:0 8px 12px rgba(0,0,0,.08);
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav ul{flex-direction:column; gap:0;}
  nav.main-nav ul li{border-bottom:1px solid #ddd;}
  nav.main-nav a{display:block; padding:12px 0;}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:url('../images/bannar-1024x438-1.jpg') center/cover no-repeat;
  color:#fff;
  padding:150px 0 190px;
}
.hero::before{
  content:'';position:absolute; inset:0; background:rgba(20,20,20,.62);
}
.hero .container{position:relative; z-index:2; max-width:760px;}
.hero h1{color:#fff; font-size:20px; letter-spacing:2px; text-transform:uppercase; margin-bottom:6px;}
.hero h1 strong{display:block; font-size:44px; color:var(--primary); letter-spacing:1px; margin-top:6px;}
.hero p{color:#e6e6e6; font-size:16px; max-width:640px; margin-bottom:30px;}

.wave{
  position:relative; margin-top:-90px;
}
.wave svg{display:block; width:100%; height:90px;}

/* ---------- About ---------- */
.about-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  background:linear-gradient(120deg,#cfeaf3,var(--primary));
  border-radius:4px; overflow:hidden;
}
.about-text{padding:55px 50px; color:#fff;}
.about-text h3{color:#fff; font-size:26px;}
.about-text h3 span{color:var(--dark);}
.about-text .bar{width:60px; height:3px; background:#fff; margin:10px 0 20px;}
.about-photo img{width:100%; height:100%; object-fit:cover; min-height:340px;}
@media(max-width:760px){
  .about-grid{grid-template-columns:1fr;}
}

/* ---------- Featured on ---------- */
.featured-grid{
  display:grid; grid-template-columns:repeat(6,1fr); gap:18px;
}
.featured-grid .item{
  border:1px solid #e2e2e2; border-radius:4px;
  display:flex; align-items:center; justify-content:center;
  padding:18px 10px; height:80px;
}
.featured-grid img{max-height:40px; width:auto; margin:0 auto;}
@media(max-width:900px){.featured-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:520px){.featured-grid{grid-template-columns:repeat(2,1fr);}}

/* ---------- Services ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:0;
  border:1px solid #eaeaea;
}
.service-card{
  background:var(--gray-bg);
  padding:40px 30px;
  text-align:center;
  border:1px solid #fff;
}
.service-card:nth-child(even){background:#fff;}
.service-card .icon{color:var(--primary); margin-bottom:18px;}
.service-card .icon svg{width:44px; height:44px;}
.service-card h3{font-size:18px; text-transform:uppercase; color:var(--primary);}
.service-card p{font-size:14.5px; margin:0;}
@media(max-width:820px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.services-grid{grid-template-columns:1fr;}}

/* ---------- Counters ---------- */
.counters{
  background:linear-gradient(rgba(20,20,20,.72),rgba(20,20,20,.72)), url('../images/counter-1024x263-1.jpg') center/cover no-repeat;
  color:#fff;
}
.counter-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;}
.counter-grid .num{font-size:42px; font-weight:700; color:var(--primary);}
.counter-grid .label{font-size:15px; color:#eee; margin-top:6px;}
@media(max-width:760px){.counter-grid{grid-template-columns:repeat(2,1fr); row-gap:40px;}}

/* ---------- CTA ---------- */
.cta{
  background:var(--primary); color:#fff; text-align:center; padding:60px 20px;
}
.cta h2{color:#fff; margin-bottom:10px;}
.cta p{color:#eaf7fc; margin-bottom:24px;}
.cta .btn{background:#fff; color:var(--primary);}
.cta .btn:hover{background:var(--dark); color:#fff;}

/* ---------- Gallery ---------- */
.gallery-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:16px;
}
.gallery-grid img{width:100%; height:280px; object-fit:cover; border-radius:4px;}
@media(max-width:820px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.gallery-grid{grid-template-columns:1fr;}}

/* ---------- Page header (inner pages) ---------- */
.page-title{text-align:center; padding:60px 0 10px;}
.page-title h1{font-size:32px; text-transform:uppercase;}
.page-title h1 span{color:var(--primary);}
.page-title .divider{width:60px; height:4px; background:var(--dark); margin:12px auto 0; border-radius:2px;}

/* ---------- Contact ---------- */
.contact-list{max-width:520px; margin:0 auto;}
.contact-item{display:flex; gap:18px; align-items:flex-start; padding:16px 0; border-left:2px solid var(--primary); margin-left:24px; position:relative;}
.contact-item .ic{
  background:var(--primary); color:#fff; width:46px; height:46px; border-radius:6px;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-left:-25px;
}
.contact-item .ic svg{width:22px; height:22px;}
.contact-item h4{margin:0 0 4px; font-size:16px;}
.contact-item p{margin:0;}
.social-row{display:flex; gap:12px; margin:30px 0 0 24px;}
.social-row a{
  width:40px; height:40px; border-radius:50%; background:var(--dark); color:#fff;
  display:flex; align-items:center; justify-content:center; transition:.2s;
}
.social-row a:hover{background:var(--primary);}
.social-row svg{width:18px; height:18px;}

/* ---------- Legal pages ---------- */
.legal-content{max-width:900px; margin:0 auto; font-size:15px;}
.legal-content h2{font-size:20px; color:var(--primary); margin-top:34px;}
.legal-content p{margin:0 0 16px;}

/* ---------- Footer ---------- */
footer.site-footer{background:#232323; color:#c9c9c9; padding-top:60px;}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1.4fr; gap:40px; padding-bottom:40px;}
.footer-grid h4{color:#fff; margin-bottom:18px; font-size:17px;}
.footer-logo img{height:34px; margin-bottom:16px;}
.footer-grid p{font-size:14px; color:#aaa;}
.footer-social{display:flex; gap:10px; margin-top:18px;}
.footer-social a{
  width:36px; height:36px; border-radius:50%; background:#333; color:#fff;
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{background:var(--primary);}
.footer-social svg{width:16px; height:16px;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul a{color:#c9c9c9; font-size:14px;}
.footer-grid ul a:hover{color:var(--primary);}
.footer-bottom{
  border-top:1px solid #383838; text-align:center; padding:18px 0; font-size:13.5px; color:#999;
}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr; gap:30px;}}