body {
  margin: 0; padding: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f6f8f7; color: #222;
}
#header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  position: sticky; top: 0; z-index: 99;
}
nav {
  display: flex; justify-content: space-between; align-items: center; padding: 1em 2em;
  max-width: 1200px; margin: auto;
}
.logo img { height: 48px; }
nav ul { display: flex; gap: 2em; list-style: none; margin:0; padding:0; }
nav a { text-decoration: none; color: #222; font-weight: 500; transition: color .2s; }
nav a:hover { color: #04416c; }

.hero-slider {
  position: relative;
  width: 100%;
  height: 320px; /* adjust as needed for your images */
  max-width: 100vw;
  overflow: hidden;
}
.hero-slider .slide {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0; top: 0;
  opacity: 0;
  transition: opacity 0.7s;
  object-fit: cover;
}
.hero-slider .slide.active {
  opacity: 1;
  z-index: 1;
}
.hero-slider button.prev,
.hero-slider button.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(60,60,60,0.30);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 40px; height: 40px;
  font-size: 28px;
  cursor: pointer;
  transition: background 0.3s;
  z-index: 2;
}
.hero-slider button.prev { left: 15px; }
.hero-slider button.next { right: 15px; }
.hero-slider button.prev:hover, .hero-slider button.next:hover {
  background: rgba(0,0,0,0.5);
}
@media (max-width: 700px) {
  .hero-slider { height: 170px; }
}

.section { max-width: 1100px; margin: 3em auto; padding: 0 1em;}
.section h2 { color:#04416c; text-align:center; margin-bottom:1.2em;}

.features-grid { display: flex; flex-wrap: wrap; gap: 2em; justify-content: center;}
.feature-card {
  background: #fff; border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  width:160px; text-align: center; padding:1.3em 1em;
}
.feature-card img { width:38px; margin-bottom:.8em;}

.about-flex { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2em; align-items: center;}
.about-desc { flex:2; }
.about-logo img { width: 150px; }
.about-desc ul { margin-top:1em; }
.about-desc li { line-height:1.7; }

.alt-bg { background:#e7f4e1; border-radius:15px; }
.gallery-grid { display:flex; flex-wrap:wrap; justify-content:center; gap:1.5em; }
.gallery-grid img { width:260px; border-radius:10px; box-shadow:0 2px 8px rgba(47,141,70,0.18); background:#fff; }

.contact-info { text-align:center; margin-bottom:2em;}
.social-links { margin:1em 0;}
.social-links a { margin:0 10px; color:#04416c; }
.inquiry-form { max-width: 420px; margin:2em auto 0 auto; display:flex; flex-direction:column; gap:1.2em;}
.inquiry-form input, .inquiry-form textarea {
  padding:.8em; border-radius:5px; border:1px solid #ccc; font-size:1em;
}
.inquiry-form button {
  background:#04416c; color:#fff; border:none; border-radius:5px; padding:1em; font-size:1em; cursor:pointer;
}
.whatsapp-float {
  position: fixed;
  width: 55px;
  height: 55px;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease;
}
.whatsapp-float:hover {
  background-color: #128c4a;
}
.whatsapp-float img {
  width: 32px;
  height: 32px;
}
/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  z-index: 101;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: #222;
  margin: 4px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile Styles */
@media (max-width: 900px) {
  nav ul.nav-links {
    position: fixed;
    top: 60px;
    right: -100%;
    height: calc(100vh - 60px);
    width: 200px;
    background: #fff;
    flex-direction: column;
    padding-top: 1em;
    box-shadow: -2px 0 5px rgba(0,0,0,0.15);
    transition: right 0.3s ease;
  }
  nav ul.nav-links.show {
    right: 0;
  }
  nav ul.nav-links li {
    margin-bottom: 1.5em;
    text-align: center;
  }
  nav ul.nav-links li a {
    font-size: 1.2em;
  }
  .hamburger {
    display: flex;
  }
  .logo img {
    height: 40px;
  }
}
.social-icons {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-right: 15px;
}

.social-icons a img {
  width: 24px;
  height: 24px;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}

.social-icons a:hover img {
  filter: grayscale(0%);
  cursor: pointer;
}


footer {
  background:#222; color: #fff; text-align:center; font-size:.95em; padding: 1.7em 1em;
  margin-top:2em;
}

@media (max-width: 900px) {
  .about-flex { flex-direction:column; align-items: center;}
  .about-logo { margin-top:1em; }
}
@media (max-width: 600px) {
  nav ul { gap: 0.9em;}
  .gallery-grid img { width:95vw; max-width:270px;}
}
@media (max-width: 900px) {
  .social-icons {
    margin-right: 10px;
  }
}