:root{
  --primary-color: #0b5e6a;
  --accent-color: #f1a23a;
  --neutral-900: #0b0b0b;
  --neutral-600: #6b7280;
  --radius: 12px;
  --container: 1100px;
  --font-sans: 'Open Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font-sans);color:var(--neutral-900);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* Header */
header{position:sticky;top:0;background:rgba(255,255,255,0.95);backdrop-filter:saturate(180%) blur(6px);border-bottom:1px solid #eee;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;gap:16px;align-items:center}
.brand img{height:56px}
.cta-phone{background:var(--primary-color);color:#fff;padding:10px 14px;border-radius:10px;font-weight:600}
nav ul{display:flex;gap:20px;align-items:center;margin:0;padding:0;list-style:none}
.menu-toggle{display:none}
nav a.active{font-weight:700;border-bottom:2px solid var(--primary-color)}

/* Hero */
.hero{display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:center;padding:48px 0}
.hero-left h1{font-size:36px;margin:0 0 12px}
.hero-left p{color:var(--neutral-600);margin:0 0 20px}
.hero-ctas{display:flex;gap:12px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;font-weight:600}
.btn-primary{background:var(--primary-color);color:#fff}
.btn-outline{border:2px solid var(--primary-color);color:var(--primary-color);background:transparent}

/* Cards / Sections */
.card{background:#fff;border-radius:var(--radius);box-shadow:0 6px 18px rgba(11,11,11,0.06);padding:18px}
.contact-card h3{margin:0 0 6px}
.phone{font-size:20px;font-weight:700;color:var(--primary-color)}

/* Grids */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:36px 0}
.service{padding:18px;border-radius:12px;border:1px solid #f1f1f1}
.service h4{margin:10px 0 6px}
.service p{margin:0;color:var(--neutral-600);font-size:14px}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0}
.gallery img{width:100%;height:180px;object-fit:cover;border-radius:8px}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:20px 0}
.post{border:1px solid #eee;border-radius:12px;padding:16px}
.post h3{margin:8px 0 6px}
.post time{color:var(--neutral-600);font-size:13px}

blockquote.tip{border-left:4px solid var(--accent-color);padding-left:12px;color:var(--neutral-600)}

/* CTA strip */
.cta-strip{margin:40px 0;padding:26px;border-radius:14px;background:linear-gradient(90deg, rgba(11,94,106,0.06), rgba(241,162,58,0.03));display:flex;justify-content:space-between;align-items:center}

/* Footer */
footer{padding:30px 0;margin-top:30px;border-top:1px solid #f1f1f1}
.footer-grid{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
.map{border-radius:8px;overflow:hidden}

/* Responsive */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr;}
  .services{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:1fr}
  nav ul{display:none}
  .menu-toggle{display:block}
}
@media (max-width:560px){
  .services{grid-template-columns:1fr}
  .gallery img{height:140px}
}
/* Mobile menu fix */
@media (max-width: 980px) {
  nav ul {
    display: none;
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 70px; /* height of header */
    left: 0;
    width: 100%;
    padding: 10px 0;
    border-top: 1px solid #eee;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    z-index: 999;
  }

  nav ul li {
    padding: 12px 20px;
    border-bottom: 1px solid #f3f3f3;
  }

  nav ul li:last-child {
    border-bottom: none;
  }

  nav a {
    display: block;
    width: 100%;
    color: var(--neutral-900);
  }

  .menu-toggle {
    background: none;
    border: none;
    font-size: 26px;
    cursor: pointer;
    color: var(--neutral-900);
  }
}

.service-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.logo-img {
  /*width: 250px;*/
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.logo-slider {
  padding: 10px 0;
  background: var(--neutral-50);
  overflow: hidden;
  position: relative;
}

.logo-slider h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.8rem;
  color: var(--neutral-900);
}

.logo-track {
  display: inline-flex; /* important */
  align-items: center;
  white-space: nowrap; /* keep in one line */
  animation: scroll 30s linear infinite;
}

.logo-track:hover {
  animation-play-state: paused;
}

.logo-track img {
  display: inline-block;
  height: auto;
  width: auto;
  max-height: 100px; /* optional, prevent very tall logos */
  margin: 0 30px;
}

.logo-track img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .logo-track img {
    height: 45px;
    margin: 0 30px;
  }
}

.trusted-partner {
  background: var(--neutral-50);
  border-top: 1px solid var(--neutral-200);
  padding: 40px 0;
  text-align: center;
  display: none;
  visibility: hidden;
}

.trusted-partner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.ikv-logo {
  height: 70px;
  width: auto;
  filter: grayscale(0);
  transition: filter 0.3s ease;
}

.ikv-logo:hover {
  filter: grayscale(0);
}

.trusted-text h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--neutral-900);
}

.trusted-text p {
  color: var(--neutral-600);
  font-size: 15px;
}