/* CSS Reset and Variables */
:root {
  --bg-color: #080809;
  --bg-dots: rgba(255, 255, 255, 0.02);
  --card-bg: #101012;
  --card-bg-hover: #161619;
  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text-main: #e4e4e7;
  --text-muted: #82828c;
  --accent-color: #d1b584; /* Soft warm gold */
  --accent-glow: rgba(209, 181, 132, 0.1);
  
  /* Fonts approved by Youth subagents for 14-25 age group creative portfolios */
  --font-serif: 'Spectral', Georgia, serif;
  --font-sans: 'Onest', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --transition-smooth: all 0.65s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

html {
  scrollbar-gutter: stable;
}

body {
  background-color: var(--bg-color);
  background-image: 
    radial-gradient(var(--bg-dots) 1px, transparent 0),
    radial-gradient(var(--bg-dots) 1px, transparent 0);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  padding-bottom: 2rem;
  overflow-x: hidden;
  text-transform: lowercase; /* Enforce lowercase constraint site-wide */
  -webkit-font-smoothing: antialiased;
}

/* Custom Cursor */
.custom-cursor {
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1), background-color 0.2s, border-color 0.2s;
  opacity: 0;
}

.custom-cursor.cursor-hover {
  transform: translate(-50%, -50%) scale(3.5);
  background-color: transparent;
  border: 1px solid var(--accent-color);
  box-shadow: 0 0 12px rgba(209, 181, 132, 0.25);
}

@media (hover: hover) {
  body, a, button, .gallery-item {
    cursor: none !important; /* Hide system cursor on desktop */
  }
  .custom-cursor {
    opacity: 1;
  }
}



/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: var(--card-bg);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Header & Navigation */
.header {
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(8, 8, 9, 0.85);
  transition: var(--transition-smooth);
  animation: slideDownHeader 1.2s cubic-bezier(0.25, 1, 0.5, 1) both;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-size: 1.8rem;
  color: var(--text-main);
  text-transform: none; /* Keep original casing for branding */
}

/* Main Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 5%;
}

/* Intro Section */
.intro-section {
  max-width: 850px;
  margin: 3.5rem auto 7rem;
  text-align: center;
  animation: slideUpTitle 1.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  animation-delay: 0.15s;
}

.intro-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  color: var(--text-main);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
  width: 100%;
  text-transform: none; /* Serifs look beautiful in original lowercase/casing */
}

@keyframes slideUpTitle {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDownHeader {
  from { opacity: 0; transform: translateY(-25px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Gallery Masonry Layout */
.gallery-wrapper {
  opacity: 1;
  transition: opacity 0.4s ease;
}

.gallery {
  column-count: 1;
  column-gap: 1.8rem;
  width: 100%;
}

@media (min-width: 640px) {
  .gallery {
    column-count: 2;
  }
}

@media (min-width: 1024px) {
  .gallery {
    column-count: 3;
  }
}

/* Gallery Card */
.gallery-item {
  break-inside: avoid;
  margin-bottom: 1.8rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
  display: block;
}



.gallery-item:hover {
  transform: translateY(-10px) scale(1.025);
  border-color: var(--accent-color);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.65);
  z-index: 5;
}

.gallery-img-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #0b0b0c;
  display: block;
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  image-orientation: from-image; /* ensure correct exif rotation */
}

.gallery-item:hover img {
  transform: scale(1.02);
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.lightbox.active {
  visibility: visible;
  opacity: 1;
}

.lightbox-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(6, 6, 7, 0.97);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}

.lightbox-content {
  position: relative;
  width: 95%;
  max-width: 1400px;
  height: 90vh;
  z-index: 1010;
  background-color: transparent;
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 0.65s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: rgba(16, 16, 18, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  z-index: 1030;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-fast);
  line-height: 1;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--text-muted);
}

.lightbox-close:active {
  transform: scale(0.9);
}

.lightbox-media {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: transparent;
  overflow: hidden;
  padding: 3rem;
}

.lightbox-media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.7);
  transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  image-orientation: from-image;
}

.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(16, 16, 18, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  transition: background-color 0.4s cubic-bezier(0.25, 1, 0.5, 1), color 0.4s cubic-bezier(0.25, 1, 0.5, 1), border-color 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 1020;
}

.nav-arrow:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.nav-arrow:active {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--bg-color) !important;
  transition: background-color 0.05s ease, color 0.05s ease, border-color 0.05s ease;
}

.prev-arrow {
  left: 2rem;
}

.next-arrow {
  right: 2rem;
}

.lightbox-counter {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1020;
  pointer-events: none;
}

.lightbox-counter span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: rgba(16, 16, 18, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  letter-spacing: 0.05em;
}

/* Footer */
.footer {
  text-align: center;
  padding: 5rem 1rem 3rem;
  border-top: 1px solid var(--border-color);
  margin-top: 8rem;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
}

/* Fixes for phone screen size */
@media (max-width: 768px) {
  .container {
    padding: 2.5rem 1.5rem;
  }
  
  .header-inner {
    padding: 1.5rem 1.5rem;
  }
  
  .intro-title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
  }
  
  .intro-section {
    margin-bottom: 3.5rem;
  }

  .lightbox-media {
    padding: 1.5rem;
  }

  .prev-arrow {
    left: 1rem;
  }
  
  .next-arrow {
    right: 1rem;
  }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 2rem 1.2rem;
  }
  
  .intro-title {
    font-size: 2.2rem;
  }
  
  .header-inner {
    padding: 1.2rem 1.2rem;
  }
  
  .gallery {
    column-gap: 1rem;
  }
  
  .gallery-item {
    margin-bottom: 1rem;
    border-radius: 8px;
    margin-top: 0 !important; /* disable offsets on mobile */
  }
  
  .lightbox-content {
    width: 98%;
    height: 95vh;
  }
  
  .nav-arrow {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
}

@keyframes fadeInCard {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}