/*Notes:
classier font
space between category words on navbar
make hover color the same across links (check out outdoor blog

*/

/* Import Google Fonts with font-display: swap for better LCP */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* Global Styles */
body {
  font-family: "Nunito", sans-serif;
  background: #1d1d1d;
  color: #ffffff;
  text-align: center;
  margin: 0;
  padding: 0;
  /* Improve touch scrolling on mobile */
  -webkit-overflow-scrolling: touch;
  /* Optimize font rendering */
  font-display: swap;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Top Navbar */
.top-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #1d1d1d;
  padding: 15px 20px;
  color: white;
  margin-top: .5rem;
  margin-bottom: -.75rem;
  /* Ensure navbar doesn't shrink on mobile */
  flex-wrap: nowrap;
}

/* Left-aligned branding */
.nav-left .brand {
  font-size: 1rem;
  margin-top: 1%;
}

.nav-left .brand a{
  font-size: 1.2em;
  color: white;
  text-decoration: none;
}

.nav-left .brand a:visited {
  color: white;
}

/* Right-aligned links */
.nav-right {
  display: flex;
  gap: 20px;
}

.nav-right a {
  color: white;
  text-decoration: none;
  font-size: 1.2em;
  transition: color 0.3s;
  /* Add touch-friendly padding */
  padding: 5px;
}

.nav-right a:hover {
  color: #58a6ff;
}

/* Page Header */
.site-header {
  background: #1d1d1d;
  padding: 30px 0;
  color: white;
}

.site-header h1 {
  font-size: 2.5em;
  margin: 0;
  padding: 0 15px;
}

/* Secondary Navbar */
.secondary-navbar {
  background: #444;
  padding: 10px 0;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.secondary-navbar a {
  color: white;
  text-decoration: none;
  font-size: 1.1em;
  transition: color 0.3s;
  /* Add touch-friendly padding */
  padding: 8px 5px;
  white-space: nowrap;
}

.secondary-navbar a:hover {
  color: #ffb86c;
}

/* Masonry Grid for Images */
.gallery {
  column-count: 3;
  column-gap: 15px;
  max-width: 85%;
  margin: 40px auto;
}

.gallery-item {
  display: inline-block;
  width: 100%;
  margin-bottom: 15px;
  overflow: hidden;
  /* Prevent column breaks within gallery items */
  break-inside: avoid;
}

.gallery-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.3s ease, opacity 0.4s ease, filter 0.4s ease;
  background: #2c2c2c;
  /* Improve image rendering on mobile */
  image-rendering: -webkit-optimize-contrast;
}

/* Lazy Loading Transitions */
.gallery-item img[loading="lazy"] {
  opacity: 1;
}

.gallery-item img[loading="lazy"]:not([src]) {
  opacity: 0.3;
  background: linear-gradient(135deg, #2c2c2c 0%, #1d1d1d 100%);
}

/* Lightbox Overlay */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  z-index: 1000;
  /* Prevent scrolling behind lightbox on mobile */
  overflow: hidden;
}

/* Lightbox Content */
.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 10px;
}

/* Enlarged Image */
.lightbox-content img {
  max-width: 90%;
  max-height: 80vh;
  object-fit: contain;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  /* Improve touch interaction */
  touch-action: pinch-zoom;
}

/* Image Description */
.lightbox-content p {
  margin-top: 20px;
  font-size: 1.2em;
  color: white;
  text-align: center;
  padding: 0 10px;
}

/* Image Date */
.lightbox-content #lightbox-date {
  margin-top: 5px;
  font-size: 1em;
  color: #ccc;
  text-align: center;
  font-style: italic;
  padding: 0 10px;
}

/* Close Lightbox on Click */
.lightbox.show {
  display: flex;
}

/* Lightbox Arrows */
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3em;
  color: white;
  cursor: pointer;
  user-select: none;
  transition: opacity 0.2s ease-in-out;
  /* Add touch-friendly target size */
  padding: 20px;
  z-index: 1001;
}

.lightbox-arrow:hover {
  opacity: 0.7;
}

.lightbox-arrow:active {
  opacity: 0.5;
}

#prev-arrow {
  left: 0;
}

#next-arrow {
  right: 0;
}

/* About Page Specific Styles */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: left;
  line-height: 1.6;
}

.about-hero {
  text-align: center;
  margin-bottom: 40px;
}

.about-hero h2 {
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  font-size: 2.5em;
  color: #ffffff;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-display: swap;
}

.about-subtitle {
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  font-size: 1.3em;
  color: #e0e0e0;
  font-style: italic;
  margin: 0;
  font-weight: 300;
  font-display: swap;
}

.about-section {
  margin-bottom: 35px;
}

.about-section h3 {
  text-align: center;
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  font-size: 1.5em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-display: swap;
}

.about-section p {
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  font-size: 1.1em;
  color: #f0f0f0;
  margin-bottom: 15px;
  font-weight: 400;
  line-height: 1.7;
  font-display: swap;
}

.about-section p:last-child {
  margin-bottom: 0;
}

/* About Page Footer */
.about-footer {
  max-width: 800px;
  margin: 60px auto 40px;
  padding: 40px 20px;
  text-align: center;
  border-top: 1px solid #444;
}

.about-footer h3 {
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  font-size: 1.8em;
  color: #ffffff;
  margin-bottom: 30px;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-display: swap;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.social-icons a {
  color: #e0e0e0;
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  /* Add touch-friendly target size */
  padding: 10px;
}

.social-icons a:hover {
  color: #58a6ff;
  transform: translateY(-3px);
}

.social-icons a:active {
  transform: translateY(0);
}

.social-icons svg {
  width: 32px;
  height: 32px;
}

/* ================================
   MOBILE RESPONSIVE BREAKPOINTS
   ================================ */

/* Tablets and small desktops (768px - 1024px) */
@media (max-width: 1024px) {
  .gallery {
    max-width: 90%;
    column-gap: 12px;
  }
  
  .gallery-item {
    margin-bottom: 12px;
  }
}

/* Tablets (768px - 800px) */
@media (max-width: 800px) {
  /* Gallery adjustments */
  .gallery {
    column-count: 2;
    max-width: 95%;
    column-gap: 10px;
    margin: 30px auto;
  }
  
  .gallery-item {
    margin-bottom: 10px;
  }
  
  /* Navbar adjustments */
  .top-navbar {
    padding: 12px 15px;
    margin-top: 0.3rem;
  }
  
  .nav-left .brand a {
    font-size: 1.1em;
  }
  
  .nav-right a {
    font-size: 1.1em;
  }
  
  /* Header adjustments */
  .site-header {
    padding: 25px 0;
  }
  
  .site-header h1 {
    font-size: 2.2em;
  }
  
  /* Secondary navbar adjustments */
  .secondary-navbar {
    gap: 15px;
    padding: 12px 10px;
  }
  
  .secondary-navbar a {
    font-size: 1em;
    padding: 8px 4px;
  }
  
  /* Lightbox adjustments */
  .lightbox-arrow {
    font-size: 2.5em;
    padding: 15px;
  }
  
  .lightbox-content img {
    max-height: 75vh;
  }
  
  .lightbox-content p {
    font-size: 1.1em;
    margin-top: 15px;
  }
  
  .lightbox-content #lightbox-date {
    font-size: 0.95em;
  }
  
  /* About page adjustments */
  .about-content {
    padding: 30px 15px;
  }
  
  .about-hero h2 {
    font-size: 2em;
  }
  
  .about-subtitle {
    font-size: 1.1em;
  }
  
  .about-section h3 {
    font-size: 1.3em;
  }
  
  .about-section p {
    font-size: 1em;
  }
  
  .about-footer {
    margin: 40px auto 30px;
    padding: 30px 15px;
  }
  
  .about-footer h3 {
    font-size: 1.5em;
    margin-bottom: 25px;
  }
  
  .social-icons {
    gap: 25px;
  }
  
  .social-icons svg {
    width: 28px;
    height: 28px;
  }
}

/* Mobile devices (481px - 767px) */
@media (max-width: 767px) {
  /* Improve touch targets */
  .nav-right a,
  .secondary-navbar a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  /* Better spacing for mobile */
  .site-header {
    padding: 20px 10px;
  }
  
  .site-header h1 {
    font-size: 2em;
    padding: 0 10px;
  }
}

/* Small mobile devices (320px - 480px) */
@media (max-width: 500px) {
  /* Single column gallery */
  .gallery {
    column-count: 1;
    max-width: 95%;
    margin: 20px auto;
  }
  
  /* Compact navbar */
  .top-navbar {
    padding: 10px 12px;
    margin-top: 0.2rem;
    margin-bottom: -0.5rem;
  }
  
  .nav-left .brand {
    font-size: 0.9rem;
    margin-top: 0;
  }
  
  .nav-left .brand a {
    font-size: 1em;
  }
  
  .nav-right {
    gap: 12px;
  }
  
  .nav-right a {
    font-size: 1em;
    padding: 5px;
  }
  
  /* Compact header */
  .site-header {
    padding: 18px 8px;
  }
  
  .site-header h1 {
    font-size: 1.8em;
    padding: 0 8px;
  }
  
  /* Compact secondary navbar */
  .secondary-navbar {
    gap: 8px;
    padding: 10px 5px;
    row-gap: 8px;
  }
  
  .secondary-navbar a {
    font-size: 0.95em;
    padding: 8px 6px;
  }
  
  /* Optimized lightbox for small screens */
  .lightbox-content {
    max-width: 95%;
    padding: 10px 5px;
  }
  
  .lightbox-content img {
    max-width: 95%;
    max-height: 70vh;
  }
  
  .lightbox-arrow {
    font-size: 2em;
    padding: 10px;
  }
  
  #prev-arrow {
    left: 0;
  }
  
  #next-arrow {
    right: 0;
  }
  
  .lightbox-content p {
    font-size: 1em;
    margin-top: 12px;
  }
  
  .lightbox-content #lightbox-date {
    font-size: 0.9em;
    margin-top: 3px;
  }
  
  /* About page for small mobile */
  .about-hero h2 {
    font-size: 1.8em;
  }
  
  .about-subtitle {
    font-size: 1em;
  }
  
  .about-section h3 {
    font-size: 1.2em;
  }
  
  .about-section p {
    font-size: 0.95em;
  }
  
  .about-footer h3 {
    font-size: 1.3em;
  }
  
  .social-icons {
    gap: 20px;
  }
  
  .social-icons svg {
    width: 26px;
    height: 26px;
  }
}

/* Extra small devices (< 375px) */
@media (max-width: 374px) {
  .site-header h1 {
    font-size: 1.6em;
  }
  
  .secondary-navbar a {
    font-size: 0.85em;
    padding: 6px 4px;
  }
  
  .nav-left .brand a,
  .nav-right a {
    font-size: 0.95em;
  }
  
  .lightbox-arrow {
    font-size: 1.8em;
  }
  
  .about-hero h2 {
    font-size: 1.5em;
  }
}

/* Landscape mode for phones */
@media (max-height: 500px) and (orientation: landscape) {
  .site-header {
    padding: 15px 0;
  }
  
  .site-header h1 {
    font-size: 1.8em;
  }
  
  .secondary-navbar {
    padding: 8px 5px;
  }
  
  .lightbox-content img {
    max-height: 60vh;
  }
  
  .gallery {
    margin: 20px auto;
  }
}

/* High DPI / Retina displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .gallery-item img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}