/* === HEADER STYLING === */
.site-header {
  background-color: #004466;
  color: white;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.logo-tagline {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  width: 60px;
  height: auto;
}

.tagline h1 {
  font-size: 1.6rem;
  margin: 0;
}

.tagline p {
  font-size: 1rem;
  margin: 0.3rem 0 0;
  font-style: italic;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .logo-tagline {
    flex-direction: row;
    gap: 1rem;
  }

  .tagline h1 {
    font-size: 1.3rem;
  }

  .tagline p {
    font-size: 0.9rem;
  }
}

/* === NAVIGATION === */
.main-nav {
  margin-top: 1rem;
  width: 100%;
}

.main-nav ul {
  display: flex;
  justify-content: center;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.main-nav a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  background-color: #005577;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.main-nav a:hover {
  background-color: #007799;
}

/* === MOBILE NAVIGATION === */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .main-nav ul {
    flex-direction: column;
    display: none;
    background-color: #003344;
    padding: 1rem 0;
  }

  .main-nav ul.show {
    display: flex;
  }

  .menu-toggle {
    display: block;
    color: white;
  }

  .site-header {
    align-items: flex-start;
  }

  .logo-tagline {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* === INTRO TEXT === */
.intro-highlight {
  padding: 1rem;
  background: #f8f9fa;
  text-align: center;
}

/* === SCROLLING BAR === */
.scrolling-bar {
  background: #00fff2;
  font-weight: bold;
  color: #000;
  text-align: center;
  padding: 0.4rem;
  font-size: 1rem;
}

/* === EXPLORE PRODUCTS BUTTON === */
.explore-products {
  text-align: center;
  margin: 2rem 0;
}

.btn {
  background: 	#ffcc00;
  padding: 0.8rem 1.5rem;
  font-weight: bold;
  border-radius: 8px;
  color: 	#00354a;
}

/* === ABOUT + SLIDESHOW === */
.about-and-showcase {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 3rem 2rem;
  background-color: #ffffff;
  align-items: flex-start;
}

.about-left {
  flex: 1;
  min-width: 280px;
  max-width: 600px;
}

.about-left h2 {
  font-size: 2rem;
  color: #004466;
  margin-bottom: 0.5rem;
}

.about-left h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: bold;
  color: #222;
}

.about-left p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.showcase-right {
  flex: 1;
  max-width: 600px;
  min-width: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* === SLIDER STRUCTURE === */
.about-slider {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.about-slider .slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 2s ease, transform 2s ease;
}
.about-slider .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.about-slider .slide.active {
  opacity: 1;
  transform: translateX(10);
  z-index: 1;
}
/* === SLIDE CAPTION STYLING === */
.slide-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 53, 74, 0.7);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  max-width: 85%;
  animation: slideUp 1s ease;
}

.slide-caption h3 {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
  color: #ffcc00;
}

.slide-caption p {
  margin: 0;
  font-size: 1rem;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .about-and-showcase {
    flex-direction: column;
  }

  .about-slider {
    height: 250px;
  }

  .slide-caption h3 {
    font-size: 1.2rem;
  }

  .slide-caption p {
    font-size: 0.95rem;
  }
}

/* === MISSION SECTION === */
/* === MISSION SECTION === */
.mission-section {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 3rem 2rem;
  align-items: flex-start;
  background-color: #f4f7fa;
}

.mission-left {
  flex: 1;
  min-width: 280px;
  max-width: 600px;
}

.mission-left h2 {
  font-size: 2rem;
  color: #004466;
  margin-bottom: 1rem;
}

.mission-left p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.mission-right {
  flex: 1;
  max-width: 600px;
  min-width: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mission-slider {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mission-slider .slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 2s ease, transform 2s ease;
}

.mission-slider .slide.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 1;
}

.mission-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.mission-slider .slide-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 53, 74, 0.7);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  max-width: 85%;
  animation: slideUp 1s ease;
}

.mission-slider .slide-caption h3 {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
  color: #ffcc00;
}

.mission-slider .slide-caption p {
  font-size: 1rem;
  margin: 0;
}

/* === Responsive === */
@media (max-width: 768px) {
  .mission-section {
    flex-direction: column-reverse;
  }

  .mission-slider {
    height: 250px;
  }

  .mission-slider .slide-caption h3 {
    font-size: 1.2rem;
  }

  .mission-slider .slide-caption p {
    font-size: 0.95rem;
  }
}


/* === CALL TO ACTION SECTION === */
.cta-section {
  background: linear-gradient(135deg, #004466, #0099cc);
  color: #fff;
  padding: 3rem 2rem;
  text-align: center;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
}

.cta-container h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.cta-container p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.cta-button {
  background-color: #ffcc00;
  color: #00354a;
  padding: 0.8rem 1.5rem;
  font-weight: bold;
  font-size: 1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s ease;
  display: inline-block;
}

.cta-button:hover {
  background-color: #ffaa00;
  color: #000;
}

/* Responsive */
@media (max-width: 768px) {
  .cta-container h2 {
    font-size: 1.5rem;
  }

  .cta-container p {
    font-size: 1rem;
  }

  .cta-button {
    font-size: 0.95rem;
    padding: 0.7rem 1.2rem;
  }
}

/* === FOOTER SECTION === */
.site-footer {
  background: #0a0909;
  color: #f5f5f5;
  padding: 4rem 2rem 2rem;
  text-align: center;
}

.site-footer h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-subtext {
  font-size: 1rem;
  margin-bottom: 2rem;
  color: #ccc;
}

.social-icons {
  margin-bottom: 2rem;
}

.social-icons a {
  display: inline-block;
  margin: 0 8px;
  background: #333;
  padding: 10px;
  border-radius: 50%;
  transition: transform 0.3s ease, background 0.3s ease;
}

.social-icons a:hover {
  background: #ffcc00;
  transform: scale(1.1);
}

.social-icons .icon {
  height: 24px;
  width: 24px;
}

/* === Simple Header === */
.simple-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #004466;
  padding: 1rem 2rem;
}

.logo-left {
  height: 45px;
}

.centered-nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.centered-nav .home-btn {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  background: #ffcc00;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  transition: background 0.3s ease;
}

.centered-nav .home-btn:hover {
  background: #ffaa00;
}

/* === Comment Section === */
.comment-section {
  max-width: 600px;
  margin: 3rem auto;
  padding: 0 1rem;
  text-align: center;
}

.comment-section h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #004466;
}

.comment-section p {
  margin-bottom: 2rem;
  font-size: 1rem;
  color: #333;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 0.9rem;
  font-size: 1rem;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.comment-form button {
  background: #004466;
  color: #fff;
  padding: 0.9rem;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.comment-form button:hover {
  background: #00334d;
}

/* === Footer === */
.site-footer {
  text-align: center;
  background: #f4f4f4;
  padding: 1.5rem 0;
  color: #555;
  font-size: 0.9rem;
}

/* === Contact Page === */
.contact-section {
  text-align: center;
  padding: 3rem 1rem;
}

.contact-section h2 {
  font-size: 1.8rem;
  color: #004466;
  margin-bottom: 0.5rem;
}

.contact-section p {
  margin-bottom: 2rem;
  font-size: 1rem;
  color: #444;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 1rem;
  max-width: 900px;
  margin: auto;
}

.contact-card {
  background: #f9f9f9;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.contact-card img {
  height: 40px;
  margin-bottom: 1rem;
}

.contact-card h3 {
  margin-bottom: 0.3rem;
  color: #004466;
}

.contact-card a {
  text-decoration: none;
  color: #333;
  font-weight: 600;
}

/* === Request Site Visit Button === */
.visit-request {
  margin: 2rem auto;
  text-align: center;
}

.visit-btn {
  display: inline-block;
  background: #25d366;
  color: #fff;
  font-weight: bold;
  padding: 0.9rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1rem;
  transition: background 0.3s ease;
}

.visit-btn:hover {
  background: #1ebe5d;
}

/* === Google Map === */
.map-container {
  margin: 2rem auto;
  max-width: 900px;
  padding: 0 1rem;
}

/* === Header Buttons (same header layout reused) === */
.explore-btn {
  background: #ffcc00;
  color: #000;
  padding: 0.5rem 1rem;
  margin-left: 1rem;
  border-radius: 6px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.explore-btn:hover {
  background: #ffaa00;
}

/* === SERVICES PAGE === */
.services-page {
  padding: 3rem 1rem;
  text-align: center;
}

.services-page h2 {
  font-size: 2rem;
  color: #004466;
}

.services-page .intro-text {
  margin: 1rem auto 2rem;
  font-size: 1rem;
  max-width: 700px;
  color: #333;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: auto;
}

.service-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.service-card h3 {
  color: #004466;
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.95rem;
  color: #444;
  margin-bottom: 1rem;
}

.service-btn {
  background: #ffcc00;
  color: #000;
  padding: 0.5rem 1rem;
  font-weight: bold;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}

.service-btn:hover {
  background: #ffaa00;
}

/* === SERVICE PAGE INTRO === */

.centered-nav a {
  display: inline-block;
  margin: 0 0.5rem;
  padding: 0.6rem 1.2rem;
  background-color: #004466;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 500;
  transition: background 0.3s ease;
}

.centered-nav a:hover {
  background-color: #006699;
}

.service-intro {
  text-align: center;
  padding: 3rem 1rem 1rem;
}

.service-intro h2 {
  font-size: 2rem;
  color: #004466;
}

.service-intro p {
  font-size: 1rem;
  max-width: 800px;
  margin: 1rem auto;
  color: #444;
}

/* === ARCHITECTURAL GALLERY SECTION === */
.gallery-section {
  padding: 3rem 2rem;
  background-color: #f9f9f9;
}

.gallery-section h2 {
  text-align: center;
  color: #004466;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  cursor: pointer;
}

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

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-item .caption {
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  color: #004466;
  text-align: center;
  font-weight: 500;
}

/* === LIGHTBOX === */
#lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  background-color: rgba(0, 0, 0, 0.85);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

#lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
}

#lightbox:target {
  display: flex;
}

/* === CALL TO ACTION BELOW GALLERY === */
.cta-section {
  background: #004466;
  color: white;
  text-align: center;
  padding: 3rem 2rem;
}

.cta-section h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .cta-btn {
  background: #ffcc00;
  color: #000;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s ease;
}

.cta-section .cta-btn:hover {
  background: #ffaa00;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .gallery-item img {
    height: 180px;
  }

  .cta-section h3 {
    font-size: 1.5rem;
  }

  .cta-section p {
    font-size: 1rem;
  }
}

/* === STRUCTURAL DESIGNS PAGE STYLES === */
.gallery-section {
  padding: 3rem 2rem;
  background: #ffffff;
  text-align: center;
}

.gallery-section h2 {
  color: #004466;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.gallery-section p {
  font-size: 1.1rem;
  color: #333;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-item {
  cursor: pointer;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.caption {
  background: rgba(0,0,0,0.6);
  color: #ffffff59;
  padding: 0.5rem 1rem;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  font-size: 0.95rem;
}

/* Lightbox Viewer */
#lightbox {
  display: none;
  justify-content: center;
  align-items: center;
  background-color: rgba(0,0,0,0.9);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
}

#lightbox img {
  max-width: 90%;
  max-height: 80%;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(255,255,255,0.2);
}

/* Call to Action Section */
.cta-section {
  padding: 3rem 2rem;
  background-color: #004466;
  color: white;
  text-align: center;
}

.cta-section h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-btn {
  background: #ffcc00;
  color: #000;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.cta-btn:hover {
  background: #ffaa00;
}

/* === END OF STRUCTURAL DESIGN STYLES === */

/* === SIMPLE HEADER (used in service pages) === */
.simple-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #004466;
  padding: 1rem 2rem;
  color: #fff;
  flex-wrap: wrap;
}

.logo-left {
  height: 60px;
  width: auto;
}

.centered-nav {
  display: flex;
  gap: 1rem;
}

.centered-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  background: #ffcc00;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.centered-nav a:hover {
  background: #ffaa00;
}

/* Adjust on small screens */
@media (max-width: 600px) {
  .simple-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .logo-left {
    height: 40px;
    margin-bottom: 1rem;
  }

  .centered-nav {
    width: 100%;
    gap: 0.7rem;
  }

  .centered-nav a {
    display: block;
    width: 80%;
    padding: 0.6rem;
    text-align: center;
    font-size: 1rem;
  }
}

/* === BOQ PAGE STYLING === */
.boq-container {
  padding: 2rem;
  background: #f9f9f9;
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.boq-container h2 {
  font-size: 2rem;
  color: #004466;
  margin-bottom: 0.5rem;
}

.boq-intro {
  margin-bottom: 2rem;
  font-size: 1rem;
  color: #444;
}

.boq-block {
  margin-bottom: 3rem;
  background: #fff;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.06);
}

.boq-block h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #333;
}

.boq-block iframe {
  width: 100%;
  height: 500px;
  border: none;
  border-radius: 6px;
}

.download-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  background: #004466;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.3s ease;
  font-weight: bold;
}

.download-btn:hover {
  background: #006699;
}

/* Responsive for mobile */
@media (max-width: 768px) {
  .boq-block iframe {
    height: 350px;
  }

  .boq-block h3 {
    font-size: 1.1rem;
  }
}