/* ===== Nawa Technologies — main stylesheet ===== */
:root{
  --primary:#0B5D8C;
  --primary-dark:#062B3E;
  --secondary:#12A79D;
  --accent:#F5A623;
  --light:#F4F9FB;
  --gray:#5A6B72;
  --border:#DCE6EA;
  --white:#FFFFFF;
  --radius:8px;
  --shadow:0 4px 16px rgba(6,43,62,0.08);
  --font:'Segoe UI', Arial, sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{font-family:var(--font); color:#233238; line-height:1.6; background:var(--white);}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
.container{max-width:1180px; margin:0 auto; padding:0 24px;}
section{padding:64px 0;}
h1,h2,h3,h4{line-height:1.25; color:var(--primary-dark); font-weight:700;}
h2.section-title{font-size:30px; margin-bottom:8px;}
p.section-sub{color:var(--gray); margin-bottom:36px; max-width:640px;}
.btn{display:inline-block; padding:12px 26px; border-radius:var(--radius); font-weight:600; cursor:pointer; border:none; transition:.2s;}
.btn-primary{background:var(--accent); color:var(--primary-dark);}
.btn-primary:hover{background:#e0951a;}
.btn-outline{background:transparent; border:2px solid var(--white); color:var(--white);}
.btn-outline:hover{background:var(--white); color:var(--primary);}

/* ---- Top bar ---- */
.topbar{background:var(--primary-dark); color:#cfe4ec; font-size:13px; padding:8px 0;}
.topbar .container{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px;}
.topbar a{color:#cfe4ec;}
.topbar .socials{display:flex; align-items:center; gap:10px;}
.topbar .socials img{width:22px; height:22px; display:block; transition:transform .15s;}
.topbar .socials a:hover img{transform:scale(1.12);}

/* ---- Header / nav ---- */
header.site-header{background:var(--white); box-shadow:var(--shadow); position:sticky; top:0; z-index:100;}
.nav-wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:1180px; margin:0 auto;}
.logo{display:flex; align-items:center; gap:10px; font-weight:700; font-size:20px; color:var(--primary);}
.logo img{height:44px; width:auto;}
nav.main-nav ul{display:flex; gap:22px;}
nav.main-nav ul li{margin-left:22px;}
nav.main-nav ul li:first-child{margin-left:0;}
nav.main-nav a{font-weight:600; color:var(--primary-dark); padding:6px 0; border-bottom:2px solid transparent; white-space:nowrap;}
nav.main-nav a:hover, nav.main-nav a.active{border-color:var(--accent); color:var(--primary);}
.nav-toggle{display:none; background:none; border:none; font-size:26px; color:var(--primary); cursor:pointer;}

/* ---- Hero slider ---- */
.hero{position:relative; height:520px; overflow:hidden; color:var(--white);}
.hero-slide{position:absolute; top:0; right:0; bottom:0; left:0; background-size:cover; background-position:center; opacity:0; transition:opacity 1s ease; display:flex; align-items:center;}
.hero-slide.active{opacity:1;}
.hero-slide::after{content:''; position:absolute; inset:0; background:linear-gradient(90deg, rgba(6,43,62,.75), rgba(6,43,62,.35));}
.hero-content{position:relative; z-index:2; max-width:640px; padding:0 24px 0 60px;}
.hero-content h1{color:var(--white); font-size:40px; margin-bottom:14px;}
.hero-content p{margin-bottom:26px; font-size:17px; color:#e6f3f7;}
.hero-dots{position:absolute; bottom:22px; left:0; right:0; display:flex; justify-content:center; gap:8px; z-index:3;}
.hero-dots span{width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.5); cursor:pointer;}
.hero-dots span.active{background:var(--accent);}

/* ---- Stats strip ---- */
.stats{background:var(--primary); color:var(--white); padding:36px 0;}
.stats .container{display:flex; justify-content:space-around; flex-wrap:wrap; gap:20px; text-align:center;}
.stats .stat h3{color:var(--accent); font-size:32px;}
.stats .stat p{color:#dcecf1; font-size:14px; margin-top:4px;}

/* ---- Cards grid ---- */
.grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(260px,1fr)); gap:26px;}
.card{background:var(--white); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); transition:.2s;}
.card:hover{transform:translateY(-4px);}
.card img{height:170px; object-fit:cover; width:100%;}
.card-body{padding:20px;}
.card-body h4{font-size:17px; margin-bottom:8px;}
.card-body p{color:var(--gray); font-size:14px;}
.card-body ul{margin-top:10px; font-size:13.5px; color:#3a4a50;}
.card-body ul li{padding-left:16px; position:relative; margin-bottom:5px;}
.card-body ul li::before{content:'✓'; position:absolute; left:0; color:var(--secondary); font-weight:700;}

/* ---- About / values ---- */
.about-grid{display:grid; grid-template-columns:1.1fr 1fr; gap:48px; align-items:center;}
.value-box{background:var(--light); border-left:4px solid var(--secondary); padding:18px 20px; border-radius:6px; margin-bottom:14px;}
.value-box h4{color:var(--primary); margin-bottom:6px; font-size:16px;}
.value-box p{font-size:14px; color:var(--gray);}

/* ---- Team ---- */
.team-card{text-align:center;}
.team-card img{height:220px; object-fit:cover;}
.team-card h4{margin-top:14px;}
.team-card .role{color:var(--secondary); font-weight:600; font-size:13.5px; margin-bottom:6px;}

/* ---- Gallery ---- */
.gallery-grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(230px,1fr)); gap:16px;}
.gallery-grid figure{position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); margin:0;}
.gallery-grid img{height:190px; object-fit:cover; transition:.3s;}
.gallery-grid figure:hover img{transform:scale(1.06);}
.gallery-grid figcaption{position:absolute; bottom:0; left:0; right:0; background:rgba(6,43,62,.75); color:#fff; font-size:12.5px; padding:6px 10px;}

/* ---- Resources / materials ---- */
.resource-row{display:flex; align-items:center; justify-content:space-between; background:var(--white); border:1px solid var(--border); border-radius:var(--radius); padding:16px 20px; margin-bottom:12px; box-shadow:var(--shadow);}
.resource-row .meta{display:flex; align-items:center; gap:14px;}
.resource-icon{width:42px; height:42px; border-radius:8px; background:var(--light); color:var(--primary); display:flex; align-items:center; justify-content:center; font-weight:700;}
.resource-row h4{font-size:15px;}
.resource-row span.tag{font-size:12px; color:var(--secondary); font-weight:600;}
.resource-row .btn{padding:8px 18px; font-size:13.5px;}

/* ---- Testimonials ---- */
.testimonial-slider{max-width:720px; margin:0 auto; text-align:center;}
.testimonial-slide{display:none;}
.testimonial-slide.active{display:block;}
.testimonial-slide p.quote{font-size:18px; font-style:italic; color:#33474e; margin-bottom:18px;}
.testimonial-slide .who{font-weight:700; color:var(--primary);}
.testimonial-slide .role{color:var(--gray); font-size:13px;}

/* ---- Partners strip ---- */
.partners-strip{background:var(--light); padding:34px 0; overflow:hidden;}
.partners-track{display:flex; gap:50px; animation:scroll 22s linear infinite; align-items:center;}
.partners-track div{flex:0 0 auto; padding:10px 22px; background:var(--white); border:1px solid var(--border); border-radius:6px; font-weight:700; color:var(--gray); white-space:nowrap;}
@keyframes scroll{from{transform:translateX(0);} to{transform:translateX(-50%);}}

/* ---- Contact form ---- */
.contact-grid{display:grid; grid-template-columns:1fr 1.1fr; gap:44px;}
.contact-info .item{display:flex; gap:14px; margin-bottom:20px;}
.contact-info .icon{width:40px; height:40px; border-radius:8px; background:var(--primary); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; flex-shrink:0;}
form.contact-form{background:var(--light); padding:30px; border-radius:var(--radius); box-shadow:var(--shadow);}
form.contact-form label{display:block; font-size:13.5px; font-weight:600; margin-bottom:6px; color:var(--primary-dark);}
form.contact-form input, form.contact-form textarea{width:100%; padding:11px 13px; border:1px solid var(--border); border-radius:6px; margin-bottom:16px; font-family:var(--font); font-size:14px;}
form.contact-form textarea{min-height:110px; resize:vertical;}
.form-note{font-size:13px; padding:10px 14px; border-radius:6px; margin-bottom:14px; display:none;}
.form-note.show{display:block;}
.form-note.success{background:#e3f6ee; color:#0f6e56;}
.form-note.error{background:#fdeaea; color:#a32d2d;}

/* ---- Footer ---- */
footer{background:var(--primary-dark); color:#b9d3dc; padding:56px 0 20px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:32px; margin-bottom:36px;}
.footer-grid h4{color:#fff; font-size:15px; margin-bottom:16px;}
.footer-grid ul li{margin-bottom:9px; font-size:13.5px;}
.footer-grid ul li a:hover{color:var(--accent);}
.footer-socials{display:flex; gap:12px; margin-top:8px;}
.footer-socials img{width:34px; height:34px; display:block; transition:transform .15s, opacity .15s;}
.footer-socials a:hover img{transform:translateY(-3px);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12); padding-top:18px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:12.5px;}
.chart-wrap{display:flex; align-items:center; gap:16px;}

/* ---- Admin ---- */
.admin-body{background:var(--light); min-height:100vh; font-family:var(--font);}
.admin-header{background:var(--primary-dark); color:#fff; padding:16px 28px; display:flex; justify-content:space-between; align-items:center;}
.admin-header a{color:#dceef3; font-size:13.5px;}
.admin-wrap{max-width:1100px; margin:32px auto; padding:0 24px;}
.admin-tabs{display:flex; gap:8px; margin-bottom:24px;}
.admin-tabs button{padding:10px 20px; border:1px solid var(--border); background:#fff; border-radius:6px; cursor:pointer; font-weight:600; color:var(--gray);}
.admin-tabs button.active{background:var(--primary); color:#fff; border-color:var(--primary);}
.admin-panel{display:none; background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:26px;}
.admin-panel.active{display:block;}
.admin-panel table{width:100%; border-collapse:collapse; margin-top:16px;}
.admin-panel th, .admin-panel td{text-align:left; padding:10px 12px; border-bottom:1px solid var(--border); font-size:13.5px;}
.admin-panel th{color:var(--primary-dark); font-size:12.5px; text-transform:uppercase;}
.admin-panel .del-btn{color:#a32d2d; font-weight:700; cursor:pointer; background:none; border:none;}
.login-box{max-width:380px; margin:100px auto; background:#fff; padding:34px; border-radius:var(--radius); box-shadow:var(--shadow);}
.login-box h2{margin-bottom:18px; text-align:center;}

/* ---- Mobile ---- */
@media(max-width:860px){
  .about-grid, .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  nav.main-nav{position:fixed; top:73px; left:0; right:0; background:#fff; flex-direction:column; box-shadow:var(--shadow); max-height:0; overflow:hidden; transition:.3s;}
  nav.main-nav.open{max-height:400px;}
  nav.main-nav ul{flex-direction:column; padding:16px 24px; gap:14px;}
  .nav-toggle{display:block;}
  .hero-content{padding-left:24px;}
  .hero-content h1{font-size:28px;}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr;}
  .stats .container{gap:24px;}
}