body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background-color: #f4f4f4;
  color: #333;
}

/* Reuse your existing header CSS here */
header {
  background: #001f3f;
  color: white;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

.logo {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #aefeff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.logo:hover {
  color: #eafff5; /* subtle hover glow */
}


nav {
  position: relative;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  transition: all 0.3s ease;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #aefeff;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: #102542;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  display: none;
  flex-direction: column;
  width: 200px;
  text-align: left;
  border-radius: 8px;
  overflow: hidden;
  z-index: 1100;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.dropdown a {
  padding: 12px 16px;
  color: #a8ffdd;
  text-decoration: none;
  display: block;
  font-size: 16px;
  white-space: nowrap;
  transition: background 0.3s ease, transform 0.2s ease, color 0.3s;
}

.dropdown a:hover {
  background: #00b894;
  color: white;
  transform: translateX(5px);
}

nav ul li:hover .dropdown {
  display: flex;
  animation: fadeInDropdown 0.3s ease-in-out forwards;
}

@keyframes fadeInDropdown {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Menu Button */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 22px;
  cursor: pointer;
}

.menu-btn span {
  height: 3px;
  width: 100%;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translateY(8px);
}

.menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-8px);
}

/* Responsive Navbar */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    background: #001f3f;
    flex-direction: column;
    width: 200px;
    align-items: flex-start;
    padding: 20px;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .dropdown {
    position: static;
    background: transparent;
    box-shadow: none;
    display: none;
  }

  .dropdown-parent.active .dropdown {
    display: flex;
    flex-direction: column;
  }

  .dropdown a {
    padding: 8px 0;
  }

  .menu-btn {
    display: flex;
  }
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 30px;
  color: white;
  background: linear-gradient(135deg, #001f3f 0%, #020d1a 45%, #0b2a4a 100%);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
  font-weight: bold;
}

.hero p {
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.hero-marquee {
  max-width: 900px;
  margin: 22px auto 0;
  overflow: hidden;
  border-top: 1px solid rgba(174, 255, 255, 0.25);
  border-bottom: 1px solid rgba(174, 255, 255, 0.18);
  padding: 10px 0;
}

.hero-marquee span {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: heroMarquee 18s linear infinite;
  opacity: 0.9;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.85rem;
}

@keyframes heroMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-marquee span {
    animation: none;
    padding-left: 0;
  }
}

.about-section {
  padding: 60px 20px;
  background: linear-gradient(145deg, #001f3f, #002f4f);
  color: #d8fafa;
  backdrop-filter: blur(8px);
}

.about-container {
  display: flex;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: auto;
  gap: 40px;
  align-items: center;
  justify-content: center;
}

.about-image img {
  max-width: 350px;
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 15px;
  color: #aefeff;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .about-container {
    flex-direction: column;
    text-align: center;
  }

  .about-text h2 {
    font-size: 2rem;
  }
}

/* Gallery Menu Section */
.gallery-menu {
  padding: 60px 30px;
  background: linear-gradient(to right, #e0f7fa, #fffde7);
  text-align: center;
}

.category-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.category-card {
  width: 280px;
  height: 180px;
  border-radius: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  color: white;
  font-size: 24px;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

/* Add background images per category */
/* Background image examples */
.category-card.nature {
  background-image: url('boat.jpg');
}
.category-card.portrait {
  background-image: url('portrait.jpg');
}
.category-card.street {
  background-image: url('man-portrait.jpg');
}
.category-card.random {
  background-image: url('random.jpg');
}
.category-card.night {
  background-image: url('night.jpg');
}
.category-card.others {
  background-image: url('others.jpg');
}
.category-card.home {
  background-image: url('night1.jpg');
}


.category-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  transition: background 0.3s ease;
}

.category-card:hover {
  transform: scale(1.05);
}

.category-card:hover::after {
  background: rgba(0, 0, 0, 0.2);
}

.category-card h3 {
  z-index: 1;
  color: #fff;
  position: relative;
}

/* Responsive */
@media (max-width: 768px) {
  .category-grid {
    flex-direction: column;
    gap: 20px;
  }

  .category-card {
    width: 90%;
    height: 160px;
  }
}

/* Gallery Section */
.gallery {
  padding: 60px 20px;
  max-width: 1280px;
  margin: 0 auto;
}

.gallery h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 30px;
  color: #001f3f;
}

/* Image Grid */
.gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  justify-content: center;
}

.gallery .gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.gallery .gallery-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.gallery img {
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

.gallery img.loaded {
  opacity: 1;
}
 

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  z-index: 1200;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

#lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 10px;
  box-shadow: 0 0 20px #fff;
}

#lightbox .close {
  position: absolute;
  top: 40px;
  right: 60px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

/* Footer */
.custom-footer-structured {
  background-color: rgba(0, 31, 63, 0.8); /* navy with transparency */
  backdrop-filter: blur(10px);
  color: #c0f0e4;
  padding: 50px 30px 20px;
  font-family: 'Segoe UI', sans-serif;
  position: relative;
  z-index: 10;
  border-top: 2px solid rgba(174, 255, 255, 0.2);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-column {
  min-width: 0;
}

.footer-column p {
  margin: 8px 0;
  line-height: 1.6;
}

.footer-column p,
.footer-column a {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.footer-column h4 {
  font-size: 18px;
  margin-bottom: 15px;
  color: #aefeff;
}

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

.footer-column ul li {
  margin: 8px 0;
}

.footer-column a {
  color: #b0e0d3;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: #aefeff;
}

.footer-socials {
  margin-top: 10px;
  display: flex;
  gap: 15px;
}

.footer-socials img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.footer-socials a:hover img {
  transform: scale(1.2);
}

.footer-logo {
  font-size: 22px;
  font-weight: bold;
  color: #aefeff;
}

.footer-tagline {
  font-size: 14px;
  margin-top: 5px;
  opacity: 0.8;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
  color: #8ad8cc;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 15px;
}