* {
  box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: white;
    line-height: 1.6;
    margin: 0;
    padding: 0px;
}

/* Accessibility: Screen reader only class */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Smooth scrolling for anchor links */
html {
  scroll-behavior: smooth;
}

/* ============================================
   TOP CONTACT BAR
============================================ */
.topbar {
  background-color: #31353c;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
  height: 2rem;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo-group a {
  display: inline-flex;
  align-items: center;
  transition: opacity 0.3s ease;
}

.logo-group a:hover,
.logo-group a:focus {
  opacity: 0.8;
  outline: 2px solid #D5481B;
  outline-offset: 2px;
}

.logo-group img {
  height: 0.9rem;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links img {
  height: 0.8rem;
  width: auto;
}

.nav-links a {
  color: white;
  text-decoration: none;
  padding: 0.5rem;
  font-size: clamp(0.6rem, 1vw, 0.8rem);
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a:focus {
  color: #D5481B;
  outline: none;
}

/* ============================================
   MAIN NAVIGATION BAR
============================================ */
.subbar {
  background-color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8%;
  border-bottom: 10px solid #D5481B;
  height: 6rem;
  position: relative;
}

/* Logo */
.subbar-logo img {
  height: 7rem;
  width: auto;
  position: relative;
  top: 2px;
}

/* Navigation Links */
.subbar-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.subbar-links li {
  margin: 0;
}

.subbar-links a {
  color: #1e1e1e;
  text-decoration: none;
  font-size: clamp(0.7rem, 1.2vw, 1rem);
  transition: color 0.3s ease;
  padding: 0.5rem 0;
  display: inline-block;
}

.subbar-links a:hover,
.subbar-links a:focus {
  color: #D5481B;
  outline: none;
}

.subbar-links a[aria-current="page"] {
  font-weight: 600;
  color: #D5481B;
}

/* Search Box */
.search-box {
  display: flex;
  align-items: center;
  background: #f1f1f1;
  border-radius: 50px;
  padding: 0.5rem;
  max-width: 250px;
  min-width: 150px;
  flex: 0 1 200px;
}

.search-box input {
  border: none;
  background: transparent;
  padding: 0.4rem;
  outline: none;
  font-size: clamp(0.8rem, 1vw, 1rem);
  width: 100%;
  color: #1e1e1e;
}

.search-box input::placeholder {
  color: #555;
}

.search-box input:focus {
  outline: 2px solid #D5481B;
  outline-offset: -2px;
  border-radius: 50px;
}

.search-box button {
  border: none;
  background: none;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.search-box button:hover,
.search-box button:focus {
  transform: scale(1.1);
  outline: 2px solid #D5481B;
  outline-offset: 2px;
  border-radius: 4px;
}

.search-box button img {
  width: clamp(14px, 1.5vw, 18px);
  height: auto;
  display: block;
}

.hamburger-icon-button {
    display: none; 
}

.mobile-sidebar {
    display: none;
}

.sidebar-overlay {
    display: none;
}

:root {
  --primary-orange: #d35400;
  --bg-grey: #e0e0e0;
  --text-dark: #1a1a1a;
}

.gallery-section {
  max-width: 1200px;
  margin: 50px auto;
  padding: 0 20px;
  font-family: sans-serif;
}

.gallery-header h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.gallery-header p {
  color: #666;
  margin-bottom: 40px;
}


/* Lightbox Background */
.lightbox {
  display: none;
  position: fixed;
  z-index: 9999; 
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

/* lightbox image*/
.lightbox-content {
  max-width: 80%;
  max-height: 80%;
  border-radius: 5px;
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Close Button (X) */
.close-lightbox {
  position: absolute;
  top: 20px;
  right: 40px;
  color: white;
  font-size: 50px;
  font-weight: bold;
  cursor: pointer;
}

.close-lightbox:hover {
  color: #bbb;
}

.gallery-item {
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-item:hover {
  transform: scale(1.03);
}

/* Grid Layout*/
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
  transition: opacity 0.3s ease;
}

.gallery-item {
  aspect-ratio: 1 / 1;
  background-color: var(--bg-grey);
  border-radius: 4px;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Controls at the bottom right */
.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 30px;
  gap: 15px;
}

.nav-btn {
  background-color: var(--primary-orange);
  color: white;
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
}

.dots-container {
  display: flex;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  background-color: #f5b7b1;
  border-radius: 50%;
  cursor: pointer;
}

.dot.active {
  background-color: var(--primary-orange);
}


/* ===
   FOOTER
=== */
.footer {
  background-color: #31353c;
  color: #fff;
  padding: 2.5rem 5% 0;
}

.footer-container {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
}

.footer-column {
  flex: 1;
  min-width: 250px;
}

.footer-column h3 {
  color: #ddd;
  margin-bottom: 1rem;
  margin-top: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column a:hover,
.footer-column a:focus {
  color: #D5481B;
  outline: none;
  text-decoration: underline;
}

.footer-column p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.address {
  font-style: normal;
  margin-top: 1rem;
}

/* Map Container */
.map-container {
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 4px;
}

.map-container iframe {
  display: block;
  width: 100%;
}

/* Footer Bottom Copyright Bar */
.footer-bottom {
  background-color: #D5481B;
  color: #fff;
  text-align: center;
  padding: 1rem;
  margin: 0 -5.5%;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .subbar-links {
    gap: 2rem;
  }

  .image-overlay-section {
    flex-direction: column;
  }

  .image-card {
    flex: 1;
    min-height: 300px;
  }

  .text-column {
    margin-top: 2rem;
  }

  .products-services h2 {
    padding-left: 0;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .topbar {
    flex-direction: column;
    height: auto;
    padding: 0.75rem 5%;
    gap: 0.5rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .subbar {
    flex-direction: column;
    height: auto;
    padding: 1rem 5%;
    gap: 1rem;
  }

  .subbar-logo img {
    height: 5rem;
  }

  .subbar-links {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .search-box {
    width: 100%;
    max-width: none;
  }

  .boxes {
    gap: 1rem;
  }

  .box {
    flex: 1 1 100%;
    max-width: none;
  }

  .image-overlay-section {
    padding: 2rem 5%;
  }

  .text-column h2:first-child {
    margin-top: 1.5rem;
  }

  .btn-about {
    align-self: flex-start;
    width: 100%;
  }

  .video-section {
    padding: 2rem 5%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2,1fr);
  }

  .footer {
    padding: 2rem 5% 0;
  }

  .footer-column {
    flex: 1 1 100%;
    text-align: center;
  }

  .footer-column:nth-child(3) {
    text-align: center;
  }

  .map-container {
    margin: 1rem 0;
  }
}

/* Small Mobile */
@media (max-width: 425px) {
.page-offset-margin {
  margin-top: calc(4rem + 10px);
}

html, body {
        overflow-x: hidden;
        margin: 0;
        padding: 0;
        width: 100%;
        position: relative; 
    }

    body.no-scroll {
        overflow: hidden; 
        position: fixed;
        width: 100%;
        height: 100%;
    }

    .topbar {
        display: none;
    }

    .subbar {
        height: 5rem; 
        width: 100%;
        padding: 0rem 5%;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 999;
        display: flex;
        justify-content: space-between;
        align-items: center;
        box-sizing: border-box;
    }
    
  .subbar-logo img {
    height: 4rem;
    margin-left: -12rem;
  }


  .subbar-links {
    display: none;
  }

  .search-box {
    display: none;
  }
  .subbar-links {
    display: none;
  }

  .subbar-links a {
    display: none;
  }

  .btn,
  .btn-about,
  .btn-view-more {
    font-size: 0.85rem;
    padding: 0.6rem 1.2rem;
  }
  
/* --- HAMBURGER ICON BUTTON STYLING --- */
    .hamburger-icon-button {
        display: flex; 
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 25px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        gap: 5px;
        margin-right: -320px;
        margin-top: -60px;
        margin-bottom: 35px;
        z-index: 1002;
    }

    .hamburger-icon-button .bar {
        width: 100%;
        height: 3px;
        background-color: #333;
        border-radius: 5px;
        transition: all 0.3s ease-in-out;
    }
    
    /* Hamburger animation when menu is open */
    .hamburger-icon-button.open .bar:nth-child(2) { opacity: 0; }
    .hamburger-icon-button.open .bar:nth-child(1) { transform: translateY(11px) rotate(45deg); }
    .hamburger-icon-button.open .bar:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

    /* --- MOBILE SIDEBAR MENU STYLING --- */

.sidebar-search-container {
        display: block;
        padding: 20px; 
        border-bottom: 1px solid #ddd;
        margin-bottom: 20px;
    }

    /* 2. Style the search box itself */
    .mobile-search-box {
        display: flex ;
        align-items: center;
        margin-left: 40px;
        width: 70%;
        background-color: #e0e0e0;
        border-radius: 25px;
        padding: 5px 15px;
        border: none;
    }
    
    .mobile-search-box input {
        border: none;
        background: none;
        width: 90%;
        padding: 8px 0;
        font-size: 1rem;
    }
    
    .mobile-search-box button {
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        margin-left: auto;
    }
    
    .mobile-search-box img {
        height: 18px; 
        width: auto;
    }


.mobile-sidebar {
        display: block; 
        position: fixed; 
        top: 0;
        right: 0;
        width: 85vw;
        height: 100%;
        background-color: #f1f1f1;
        z-index: 1000;
        transform: translateX(100%); 
        transition: transform 0.3s ease-out;
        overflow-y: auto;
        padding-top: 20px;
    }

    .sidebar-overlay {
        display: block;
        position: fixed;
    }
    
    .hamburger-icon-button {
        display: flex ;

    }


    .mobile-sidebar.open {
        transform: translateX(0); 
    }

    .sidebar-search-container {
        padding: 0 20px 20px;
        border-bottom: 1px solid #ddd;
        margin-bottom: 10px;
    }

    .mobile-links {
        list-style: none;
        padding: 0;
        margin: 0;
        text-align: center; 
    }

    .mobile-links li a {
        display: block;
        padding: 15px 25px;
        color: #333;
        font-size: 1.1rem;
        text-decoration: none;
    }
    
    .mobile-links li a.active-link {
        color: #D5481B; 
        font-weight: 600;
        text-decoration: underline 2px;
        text-underline-offset: 5px;
        text-decoration-color: #D5481B;
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease-out;
    }

    .sidebar-overlay.visible {
        opacity: 1;
        visibility: visible;
    }

    .gallery-section {
  max-width: 1200px;
  margin: 50px auto;
  padding: 0 20px;
  font-family: sans-serif;
}

.gallery-header h2 {
  margin-top: 6.5rem;
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.gallery-header p {
  color: #666;
  margin-bottom: 40px;
}


.footer {
    width: 26.5rem;
  }

  .footer-column {
    flex: 1 1 100%;
    text-align: left;
    margin-left:30px;
  }

  .footer-column:nth-child(3) {
    text-align: center;
  }

  .map-container {
    margin: 0 auto;
    width: 422px;
    margin-bottom: 20px;
    margin-left: -50px;
    margin-right: -20px;
  }
  .address {
    text-align: right;
  }
}