/* Root Variables and Theme */
:root {
  --bg-dark: #0a0a0a;
  --bg-light: #1a1a1a;
  --text: #ffffff;
  --highlight: #d4a979;
  --highlight-dark: #b3865a;
  --glass-bg: rgba(26, 26, 26, 0.515);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: rgba(0, 0, 0, 0.15);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --spacing-unit: clamp(1rem, 2vw, 2rem);
  --border-radius: 20px;
  --section-padding: clamp(1rem, 5vw, 3rem);
  --mobile-nav-height: 60px;
}
/* Navigation Guide */
.navigation-guide {
  position: fixed;
  right: var(--spacing-unit);
  top: 53%;
  transform: translateY(-50%);
  z-index: 100;
  padding: 1rem;
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nav-dot {
  width: 12px;
  height: 12px;
  background: transparent;
  border: 2px solid var(--highlight);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
}

.nav-dot::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--highlight);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-dot.active {
  background: var(--highlight);
  transform: scale(1.2);
  box-shadow: 0 0 20px rgba(212, 169, 121, 0.3);
}

.nav-dot.active::before {
  opacity: 1;
  animation: pulseRing 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

.dot-label {
  position: absolute;
  right: calc(100% + 1rem);
  top: 50%;
  transform: translateY(-50%);
  background: var(--glass-bg);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  transition: all 0.3s var(--transition-smooth);
  pointer-events: none;
}

.nav-dot:hover .dot-label {
  opacity: 1;
  transform: translateY(-50%) translateX(-0.5rem);
}

/* Mobile Optimization */
@media (max-width: 768px) {
  .navigation-guide {
    right: 0.25rem;
    padding: 0.5rem;
    gap: 1rem;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .nav-dot {
    width: 8px;
    height: 8px;
    border-width: 1.5px;
  }

  .nav-dot::before {
    display: none;
  }

  .nav-dot.active {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(212, 169, 121, 0.2);
  }

  .dot-label {
    display: none;
  }

  /* Remove any backdrop filter for better performance */
  .navigation-guide.glass-effect {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Safe area insets for modern mobile devices */
@supports (padding: max(0px)) {
  @media (max-width: 768px) {
    .navigation-guide {
      right: max(0.25rem, env(safe-area-inset-right));
    }
  }
}
/* Reset and Base Styles */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  height: 100%;
  font-size: 16px;
  scroll-behavior: smooth;
  overflow: hidden;
  background: var(--bg-dark);
}

body {
  font-family: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  overflow: hidden;
  min-height: 100vh;
  width: 100vw;
  position: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Enhanced Glass Effect Base */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 16px var(--glass-shadow),
    inset 0 0 0 1px var(--glass-border);
}

/* Loader Styles */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.6s var(--transition-smooth),
    visibility 0.6s var(--transition-smooth);
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transform: translateY(-10%);
}

.loader-content {
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--highlight);
  font-weight: 700;
  text-shadow: 0 0 30px rgba(212, 169, 121, 0.3),
    0 0 60px rgba(212, 169, 121, 0.1);
  animation: float 2s ease-in-out infinite;
}

.loading-animation {
  display: flex;
  gap: 0.75rem;
}

.loading-animation span {
  width: 12px;
  height: 12px;
  background: var(--highlight);
  border-radius: 50%;
  animation: loading 1.5s ease-in-out infinite;
}

.loading-animation span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-animation span:nth-child(3) {
  animation-delay: 0.4s;
}

.loading-status {
  color: var(--highlight);
  font-size: 1.25rem;
  margin: 1rem 0;
  opacity: 0.8;
  font-weight: 500;
  text-align: center;
  animation: fadeInOut 2s ease-in-out infinite;
}

/* Loading Progress Bar Styles */
.loading-progress {
  width: 300px;
  margin: 1rem auto;
  text-align: center;
}

.loading-progress .progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(212, 169, 121, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.loading-progress .progress-fill {
  width: 100%;
  height: 100%;
  background: var(--highlight);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.3s var(--transition-smooth);
}

.loading-progress .progress-percentage {
  font-size: 0.875rem;
  color: var(--highlight);
  font-weight: 500;
}

/* Enhanced Enter Button */
.enter-button {
  background: transparent;
  border: 2px solid var(--highlight);
  color: var(--highlight);
  padding: 1.25rem 3.5rem;
  font-size: 1.25rem;
  border-radius: 100px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
  transform: translateZ(0);
  display: none;
  opacity: 0;
  transform: translateY(20px);
}

.enter-button.visible {
  opacity: 1;
  transform: translateY(0);
}

.enter-button:hover {
  background: var(--highlight);
  color: var(--bg-dark);
  transform: translateY(-2px) translateZ(0);
  box-shadow: 0 5px 20px rgba(212, 169, 121, 0.3),
    0 15px 40px rgba(212, 169, 121, 0.1);
}

.enter-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s var(--transition-smooth);
}

.enter-button:hover::before {
  transform: translateX(100%);
}

/* Add new fadeInOut animation */
@keyframes fadeInOut {
  0%,
  100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

/* Navigation Guide */
.navigation-guide {
  position: fixed;
  right: var(--spacing-unit);
  top: 53%;
  transform: translateY(-50%);
  z-index: 100;
  padding: 1rem;
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nav-dot {
  width: 12px;
  height: 12px;
  background: transparent;
  border: 2px solid var(--highlight);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
}

.nav-dot::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--highlight);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-dot.active {
  background: var(--highlight);
  transform: scale(1.2);
  box-shadow: 0 0 20px rgba(212, 169, 121, 0.3);
}

.nav-dot.active::before {
  opacity: 1;
  animation: pulseRing 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

.dot-label {
  position: absolute;
  right: calc(100% + 1rem);
  top: 50%;
  transform: translateY(-50%);
  background: var(--glass-bg);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  transition: all 0.3s var(--transition-smooth);
  pointer-events: none;
}

.nav-dot:hover .dot-label {
  opacity: 1;
  transform: translateY(-50%) translateX(-0.5rem);
}

/* Guide Button */
.guide-button {
  position: fixed;
  bottom: var(--spacing-unit);
  left: var(--spacing-unit);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: transparent;
  border: 2px solid var(--highlight);
  color: var(--highlight);
  padding: 1rem 2rem;
  border-radius: 100px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 1rem;
  overflow: hidden;
  transition: all 0.3s var(--transition-smooth);
  transform: translateZ(0);
  /* transition: opacity 0.3s ease; */
}

.guide-button:hover {
  transform: translateY(-2px) translateZ(0);
  box-shadow: 0 5px 15px rgba(212, 169, 121, 0.2),
    0 10px 30px rgba(212, 169, 121, 0.1);
}

.guide-button .button-icon {
  transition: transform 0.3s ease;
}

.guide-button:hover .button-icon {
  transform: translateY(2px);
}

.guide-button:hover {
  background: var(--highlight);
  color: var(--bg-dark);
  transform: translateY(-2px) translateZ(0);
  box-shadow: 0 5px 20px rgba(212, 169, 121, 0.3),
    0 15px 40px rgba(212, 169, 121, 0.1);
}

.guide-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s var(--transition-smooth);
}

.guide-button:hover::before {
  transform: translateX(100%);
}

.guide-button.fade-out {
  opacity: 0 !important;
  pointer-events: none;
  transition: opacity 0.3s ease; /* Ensure transition is applied */
}

/* Progress Bar */
.progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 90;
  pointer-events: none;
}

.progress-bar {
  flex-grow: 1;
  height: 2px;
  background: var(--glass-border);
  margin-right: 2rem;
  border-radius: 1px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--highlight);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.3s var(--transition-smooth);
}

.section-indicator {
  font-size: 0.875rem;
  color: var(--text);
  display: flex;
  gap: 0.25rem;
}

.current-section {
  color: var(--highlight);
  font-weight: 600;
}

/* Sections Container */
.sections-container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  perspective: 1000px;
}

.jn {
  transform: translateY(50px) scale(0.95);
}

/* Section Styles */
.section {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(50px) scale(0.95);
  transition: all 1s var(--transition-smooth);
  will-change: transform, opacity;
}

.section.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.section.prev {
  transform: translateY(-50px) scale(0.95);
}

/* Video Container */
.video-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.background-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%) scale(1.1);
  object-fit: cover;
  transition: opacity 0.5s ease;
}

.video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    45deg,
    rgba(10, 10, 10, 0.85),
    rgba(10, 10, 10, 0.7)
  );
}

/* Content Wrapper */
.content-wrapper {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--section-padding);
}

/* Glass Panel */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(7px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-radius: var(--border-radius);
  padding: clamp(2rem, 5vw, 3rem);
  width: min(90%, 800px);
  text-align: center;
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px var(--glass-shadow),
    inset 0 0 0 1px var(--glass-border);
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--highlight);
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(212, 169, 121, 0.2);
}

.section-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Portfolio Section */
.portfolio-section {
  background: var(--bg-dark);
  min-height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

/* Cursor Styles */
.cursor {
  pointer-events: none;
  will-change: transform;
  position: fixed;
  z-index: 999;
}

.cursor-dot,
.cursor-circle {
  will-change: transform;
  position: fixed;
  z-index: 999;
  pointer-events: none;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: transform 0.15s ease;
}

.portfolio-header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  padding: var(--section-padding);
  background: linear-gradient(
    to bottom,
    var(--bg-dark) 0%,
    rgba(10, 10, 10, 0.95) 100%
  );
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  border-radius: 10px;
  z-index: 1000;
}
.portfolio-section {
  will-change: transform;
  transform: translateZ(0);
  -webkit-font-smoothing: antialiased;
}

.portfolio-header-content {
  max-width: 1200px;
  margin: 0 auto 0 auto;
  text-align: center;
}

.portfolio-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--highlight);
  margin-bottom: clamp(0.5rem, 2vw, 1rem);
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(212, 169, 121, 0.2);
}

.portfolio-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto clamp(1.5rem, 3vw, 2rem);
}

/* Portfolio Filters */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: clamp(0.55rem, 2vw, 1rem);
  flex-wrap: wrap;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--highlight);
  color: var(--text);
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.filter-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--highlight);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--transition-smooth);
  z-index: -1;
}

.filter-btn:hover::before,
.filter-btn.active::before {
  transform: scaleX(1);
  transform-origin: left;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--bg-dark);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  padding: var(--section-padding);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  margin-top: 20.5%;
}

/* Project Cards */
.project-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: all 0.3s ease-out;
  transform-origin: center center;
  backface-visibility: hidden;
  will-change: transform;
  -webkit-transform-style: preserve-3d;
  -webkit-backface-visibility: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.project-card:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 10px 30px var(--glass-shadow),
    0 20px 60px rgba(212, 169, 121, 0.1);
}

.project-card * {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.card-content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
}

.card-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 66.67%;
  overflow: hidden;
  transform-style: preserve-3d;
}

.card-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease-out;
  will-change: transform;
}

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

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.9),
    rgba(10, 10, 10, 0.4)
  );
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.project-card:hover .card-overlay {
  opacity: 1;
}

.overlay-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transform: translateY(20px);
  transition: transform 0.3s ease-out;
  will-change: transform;
}

.project-card:hover .overlay-content {
  transform: translateY(0);
}

.view-project {
  color: var(--highlight);
  font-size: 1.2rem;
  font-weight: 600;
}

.project-type {
  color: var(--text);
  font-size: 0.875rem;
  opacity: 0.8;
}

.card-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-info h3 {
  font-size: 1.25rem;
  color: var(--highlight);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.card-info p {
  color: var(--text);
  opacity: 0.9;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.card-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.tag {
  padding: 0.4rem 0.8rem;
  background: rgba(212, 169, 121, 0.1);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--text);
  transition: background 0.3s ease-out;
}

.project-card:hover .tag {
  background: rgba(212, 169, 121, 0.2);
}

/* Enhanced Modal */
.modal-container {
  position: fixed;
  top: 0;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  opacity: 0;
  transition: opacity 0.3s var(--transition-smooth);
  overflow: hidden;
  padding: 1rem;
}

.modal-container.active {
  opacity: 1;
  display: flex;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  width: min(95%, 1200px);
  height: calc(100vh - 2rem);
  margin: auto;
  background: var(--bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.3s var(--transition-smooth);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  pointer-events: auto;
}

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

.modal-controls {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 10;
  pointer-events: auto;
}

.modal-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  pointer-events: auto;
}

.modal-title {
  color: var(--highlight);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
}

.modal-buttons {
  display: flex;
  gap: 0.75rem;
  pointer-events: auto;
}

.modal-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 8px;
  background: rgba(212, 169, 121, 0.1);
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  pointer-events: auto;
}

.modal-btn:not(:disabled):hover {
  background: rgba(212, 169, 121, 0.2);
  transform: translateY(-2px);
}

.modal-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal-btn .btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.iframe-wrapper {
  position: relative;
  flex: 1;
  width: 100%;
  height: calc(100% - 60px);
  background: white;
  overflow: hidden;
  pointer-events: auto !important;
  -webkit-overflow-scrolling: touch;
  z-index: 1;
}

.modal-iframe {
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: auto !important;
  background: white;
  position: relative;
  z-index: 2;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.loading-indicator {
  position: absolute;
  inset: 0;
  background: var(--bg-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.loading-indicator.visible {
  opacity: 1;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--highlight);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Mobile Modal Adjustments */
@media (max-width: 768px) {
  .modal-container {
    padding: 0.5rem;
  }

  .projects-grid {
    width: 100%;
    margin-top: 30%;
  }

  .modal-content {
    top: 0%; /* Even closer to the top for small screens */
    width: 95%; /* Reduce width for mobile */
    /* max-height: calc(100vh - 8rem); */
    height: 93% !important;
    margin: 0 auto;
  }

  .portfolio-header-content {
    margin-top: 20px;
  }

  .portfolio-title {
    font-size: 1.8rem;
    margin-bottom: 0px;
  }

  .portfolio-filters {
    margin-top: 1rem;
  }

  .modal-title-bar {
    padding: 0.75rem 1rem;
  }

  .modal-btn {
    padding: 0.5rem;
  }

  .modal-btn span {
    display: none;
  }

  .iframe-wrapper {
    height: calc(100% - 56px);
    border-radius: 0 0 12px 12px;
  }
}

/* Safe area insets support */
@supports (padding: max(0px)) {
  .modal-container {
    padding: max(1rem, env(safe-area-inset-top))
      max(1rem, env(safe-area-inset-right))
      max(1rem, env(safe-area-inset-bottom))
      max(1rem, env(safe-area-inset-left));
  }

  @media (max-width: 768px) {
    .modal-container {
      padding: max(0.5rem, env(safe-area-inset-top))
        max(0.5rem, env(safe-area-inset-right))
        max(0.5rem, env(safe-area-inset-bottom))
        max(0.5rem, env(safe-area-inset-left));
    }
  }
}

/* Touch Device Optimizations */
@media (hover: none) {
  .modal-btn:hover {
    transform: none !important;
  }
}

/* Enhanced Footer */
.footer {
  background: var(--glass-bg);
  padding: clamp(3rem, 5vw, 4rem) var(--section-padding);
  position: relative;
  margin-top: clamp(3rem, 5vw, 4rem);
  border-top: 1px solid var(--glass-border);
  border-radius: 10px;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(2rem, 5vw, 3rem);
}

.footer-section h4 {
  color: var(--highlight);
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-section p {
  color: var(--text);
  opacity: 0.8;
  line-height: 1.6;
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a {
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  background: rgba(212, 169, 121, 0.05);
  transition: all 0.3s var(--transition-smooth);
}

.footer-links a:hover {
  background: rgba(212, 169, 121, 0.1);
  transform: translateX(0.5rem);
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 169, 121, 0.05);
  transition: all 0.3s var(--transition-smooth);
}

.social-icon:hover {
  background: var(--highlight);
  transform: translateY(-2px);
}

.social-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--text);
  transition: fill 0.3s ease;
}

.social-icon:hover svg {
  fill: var(--bg-dark);
}

/* Enhanced Footer Contact Styles */
.third-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
}

.third-section h4 {
  margin-bottom: 0;
  text-align: left;
  color: var(--highlight);
  font-size: clamp(1.2rem, 2vw, 1.4rem);
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-message {
  color: var(--text);
  opacity: 0.9;
  line-height: 1.6;
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  margin: 0;
  max-width: 400px;
}

.contact-info {
  width: 100%;
}

.contact-link {
  text-decoration: none;
  display: block;
  border-radius: var(--border-radius);
  background: rgba(212, 169, 121, 0.05);
  color: var(--text);
  transition: all 0.3s var(--transition-smooth);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.contact-link:hover {
  background: rgba(212, 169, 121, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-link-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem;
}

.contact-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(212, 169, 121, 0.1);
  border-radius: 12px;
  flex-shrink: 0;
}

.contact-icon {
  width: 20px;
  height: 20px;
  color: var(--highlight);
}

.contact-text {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-label {
  font-size: 0.875rem;
  opacity: 0.8;
}

.contact-email {
  font-size: 1rem;
  font-weight: 500;
  color: var(--highlight);
}

.contact-arrow {
  margin-left: auto;
  opacity: 0.6;
  transform: translateX(-8px);
  transition: all 0.3s var(--transition-smooth);
}

.arrow-icon {
  width: 20px;
  height: 20px;
}

.contact-link:hover .contact-arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .footer {
    padding: 2rem var(--section-padding);
    margin-bottom: calc(var(--mobile-nav-height) + 2rem);
    /* Add space for mobile nav */
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .third-section {
    align-items: center;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    margin-bottom: 2rem; /* Add bottom margin */
  }

  .third-section h4 {
    text-align: center;
    margin: 0 !important;
    width: 100%;
    margin-bottom: 1rem !important; /* Add space below header */
  }

  .contact-content {
    align-items: center;
    width: 100%;
    padding: 0;
  }

  .contact-message {
    text-align: center;
    width: 100%;
    max-width: 100%;
    margin: 0 auto 1.5rem;
    padding: 0 1rem;
  }

  .contact-info {
    width: 100%;
    max-width: none;
    /* padding: 0 1rem; */
  }

  .contact-link-content {
    padding: 1rem;
    width: 100% !important;
    display: flex;
    align-items: center;
  }

  .contact-icon-wrapper {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .contact-icon {
    width: 18px;
    height: 18px;
  }

  .contact-email {
    font-size: 0.9rem;
  }

  /* Add safe area insets for modern mobile devices */
  @supports (padding: max(0px)) {
    .footer {
      padding-bottom: max(2rem, env(safe-area-inset-bottom, 2rem));
    }
  }
}

/* Hover effect enhancement for non-touch devices */
@media (hover: hover) {
  .contact-link {
    position: relative;
  }

  .contact-link::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
      45deg,
      transparent,
      rgba(212, 169, 121, 0.1),
      transparent
    );
    transform: translateX(-100%);
    transition: transform 0.6s var(--transition-smooth);
  }

  .contact-link:hover::after {
    transform: translateX(100%);
  }
}

/* Animations */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes loading {
  0%,
  100% {
    transform: scale(0.5);
    opacity: 0.3;
  }
  50% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulseRing {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.3;
  }
  100% {
    transform: scale(0.8);
    opacity: 0;
  }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  :root {
    --section-padding: 1rem;
  }

  body {
    cursor: auto !important;
  }

  .cursor {
    display: none !important;
  }

  .navigation-guide {
    top: 50%;
    right: 0.5rem;
  }

  .guide-button {
    left: 1rem !important;
    bottom: calc(var(--mobile-nav-height) + 1rem) !important;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    bottom: 3% !important;
  }

  .third-section {
    margin: auto;
  }
  .third-section h4 {
    text-align: center;
    margin-left: 60px !important;
  }

  .portfolio-filters {
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .card-image-wrapper {
    padding-top: 60%;
  }

  .modal-container {
    width: 100%;
    height: 100%;
    background-color: rgb(0, 0, 0) !important;
  }

  .modal-content {
    width: 100%;
    margin-top: 1.5rem !important;
    border-radius: 10px;
  }

  .modal-title-bar {
    padding: 0.75rem;
    flex-direction: column;
    gap: 0.75rem;
  }

  .modal-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .modal-btn span {
    display: none;
  }

  .modal-btn {
    padding: 0.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-links a {
    justify-content: center;
  }

  .footer-links a:hover {
    transform: translateY(-2px);
  }
}

@media (max-width: 768px) {
  .portfolio-section {
    /* Remove padding-bottom entirely since footer will handle spacing */
    padding-bottom: 0;
    min-height: 100vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .footer {
    position: relative;
    z-index: 1;
    /* Minimal margin to prevent overlap with mobile nav */
    /* margin-bottom: calc(var(--mobile-nav-height) - 1rem);
    padding-bottom: 0.5rem; */
  }

  .contact-content {
    margin-bottom: 0; /* Remove any bottom margin */
  }

  .contact-info {
    margin-bottom: 0; /* Remove any bottom margin */
  }

  .contact-link {
    margin-bottom: 0; /* Remove any bottom margin */
  }
}

/* Tablet Optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
    margin-top: 26.6%;
  }
}

/* Desktop Large Screen Optimizations */
@media (min-width: 1400px) {
  :root {
    --section-padding: 2rem;
  }

  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* High Contrast Mode */
@media (prefers-contrast: more) {
  :root {
    --glass-bg: rgba(26, 26, 26, 0.95);
    --glass-border: rgba(255, 255, 255, 0.2);
  }

  .glass-effect {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .project-card:hover img {
    transform: none;
  }

  .enter-button:hover {
    transform: none;
  }

  .guide-button:hover {
    transform: none;
  }

  .modal-btn:hover {
    transform: none;
  }
}

/* Print Styles */
@media print {
  .guide-button,
  .navigation-guide,
  .modal-container,
  .progress-container,
  .cursor {
    display: none !important;
  }

  .section {
    page-break-after: always;
  }

  .portfolio-section {
    page-break-after: avoid;
  }

  .project-card {
    break-inside: avoid;
  }

  .glass-effect {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    border: 1px solid #ddd;
  }
}

/* Touch Device Optimizations */
@media (hover: none) {
  .project-card {
    transform: none !important;
  }

  .project-card:hover {
    transform: none !important;
  }

  .card-overlay {
    opacity: 0.8;
    background: linear-gradient(
      to top,
      rgba(10, 10, 10, 0.9),
      rgba(10, 10, 10, 0.4)
    );
  }

  .view-project {
    transform: none;
  }

  .overlay-content {
    transform: none;
  }

  .footer-links a:hover {
    transform: none;
  }

  .social-icon:hover {
    transform: none;
  }
}

/* Safari-specific fixes */
@supports (-webkit-backdrop-filter: none) {
  .glass-effect {
    background: rgba(26, 26, 26, 0.85);
  }
}

/* Firefox-specific fixes */
@-moz-document url-prefix() {
  .glass-effect {
    background: var(--glass-bg);
    backdrop-filter: none;
  }
}

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

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--highlight);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--highlight-dark);
}

/* Focus States */
:focus {
  outline: 2px solid var(--highlight);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Selection Styling */
::selection {
  background: var(--highlight);
  color: var(--bg-dark);
}

/* Safe Area Insets for Modern Devices */
@supports (padding: max(0px)) {
  .modal-container,
  .navigation-guide {
    padding-left: max(var(--section-padding), env(safe-area-inset-left));
    padding-right: max(var(--section-padding), env(safe-area-inset-right));
    padding-bottom: max(var(--section-padding), env(safe-area-inset-bottom));
  }
}

/* Performance Optimizations */
.content-wrapper,
.modal-content,
.project-card,
.background-video {
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Enhanced Accessibility */
@media (prefers-contrast: more) {
  :root {
    --highlight: #c08345;
  }

  .tag,
  .footer-links a,
  .social-icon {
    background: rgba(212, 169, 121, 0.2);
  }
}

/* Dark Mode Enhancement */
@media (prefers-color-scheme: dark) {
  :root {
    --glass-bg: rgba(26, 26, 26, 0.85);
  }
}

/* Landscape Mode Optimizations */
@media screen and (orientation: landscape) and (max-height: 500px) {
  .section-title {
    font-size: 2rem;
  }

  .glass-panel {
    padding: 1.5rem;
  }

  .scroll-indicator {
    display: none;
  }

  .modal-content {
    height: 100vh;
  }

  .footer {
    /* padding: 2rem var(--section-padding); */
  }
}

/* IE11 Fallbacks */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  .glass-effect {
    background: rgba(26, 26, 26, 0.95);
  }
}

/* Final Mobile Adjustments */
@media (max-width: 480px) {
  .section-title {
    font-size: 2rem;
  }

  .portfolio-filters {
    margin-top: -1rem;
    flex-wrap: wrap;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 0.5rem);
    text-align: center;
  }

  .modal-buttons {
    gap: 0.3rem;
  }
  .projects-grid {
    margin-top: 59% !important;
  }
}

.card-image-wrapper-img {
  /* width="400",
  height="320" */
  width: 400;
  height: 320;
}