:root {
  /* Paste new palette colors here. */
  --olive-leaf: #606c38;
  --black-forest: #283618;
  --cornsilk: #fefae0;
  --sunlit-clay: #dda15e;
  --copperwood: #d87721;
  --dark-burnt-orange: #a73d00;

  /* RGB helpers for transparent variations of the pasted palette. */
  --olive-leaf-rgb: 96, 108, 56;
  --black-forest-rgb: 40, 54, 24;
  --cornsilk-rgb: 254, 250, 224;
  --sunlit-clay-rgb: 221, 161, 94;
  --copperwood-rgb: 188, 108, 37;

  /* PNW forest atmosphere variations. */
  --douglas-fir: #14210f;
  --dark-douglas-fir: #061102;
  --canopy-green: #33470d;
  --moss-glow: #7f8f49;
  --sky-break: #67b7dc;
  --cloud-soft: #f7f1dc;
  --sunshaft: #f0b35f;
  --douglas-fir-rgb: 20, 33, 15;
  --canopy-green-rgb: 56, 69, 31;
  --moss-glow-rgb: 127, 143, 73;
  --sky-break-rgb: 103, 183, 220;
  --cloud-soft-rgb: 247, 241, 220;
  --sunshaft-rgb: 240, 179, 95;

  /* Body element palette. */
  --ink-black: #04151f;
  --dark-slate-grey: #163a38;
  --wheat: #efd6ac;
  --light-wheat: #f5ead7;
  --burnt-orange: #f15900;
  --midnight-violet: #432534;
  --ink-black-rgb: 4, 21, 31;
  --dark-slate-grey-rgb: 24, 58, 55;
  --wheat-rgb: 239, 214, 172;
  --burnt-orange-rgb: 196, 73, 0;

  /* Site theme mapping. Keep component CSS below on these semantic tokens. */
  --bg-color: var(--dark-douglas-fir);
  --text-color: var(--wheat);
  --accent-color: var(--burnt-orange);
  --secondary-color: var(--light-wheat);
  --tertiary-color: rgba(var(--wheat-rgb), 0.74);
  --card-bg: var(--dark-slate-grey);
  --card-bg-trans: rgba(var(--dark-slate-grey-rgb), 0.7);
  --border-color: rgba(var(--wheat-rgb), 0.2);
  --header-bg: var(--douglas-fir);
  --header-bg-trans: rgba(var(--douglas-fir-rgb), 0.7);
  --section-header-bg: var(--canopy-green);
  --caption-bg: var(--douglas-fir);
  --accent-soft: rgba(var(--burnt-orange-rgb), 0.2);
  --accent-glow: rgba(var(--burnt-orange-rgb), 0.36);
  --hover-tint: #854113;
  --shadow-color: rgba(var(--ink-black-rgb), 0.58);
}

/* ===== Base Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-color);
  color: var(--wheat);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  line-height: 1.5;
  padding: 0;
  max-width: 1200px;
  margin: 0 auto;
  scroll-behavior: smooth;
}

#background-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -10;
  pointer-events: none;
  display: block;
  border: none;
  margin: 0;
  padding: 0;
}

main {
  position: relative;
  z-index: 2;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  text-decoration: underline;
}

ul {
  list-style-position: inside;
  text-indent: -22px;
  margin-left: 20px;
}

p {
  margin-bottom: 5px;
}

/* ===== Header Styles ===== */
#dynamic-header {
  position: relative;
  z-index: 10;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--ink-black);
  padding: 28px 16px;
}

.header-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.25; /* Increased slightly to support images with alpha transparency */
  transition: opacity 0.5s ease;
  z-index: 0;
}

.header-content {
  position: relative;
  z-index: 1;
}

.header-title {
  font-size: 2.5rem;
  color: var(--light-wheat);
  font-weight: 600;
  text-shadow: 0 2px 5px var(--shadow-color);
}

.header-subtitle {
  font-size: 1.2rem;
  color: var(--tertiary-color);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 400;
  text-shadow: 0 1px 3px var(--shadow-color);
}

/* ===== Navigation ===== */
nav {
  background-color: var(--card-bg-trans);
  padding: 5px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0;
  box-shadow: 0 1px 3px var(--shadow-color);
  position: sticky;
  top: 0;
  z-index: 101;
}

nav ul {
  display: inline-flex;
  list-style-type: none;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  flex: 1;
}

nav a {
  padding: 5px 10px;
  color: var(--light-wheat);
  border-radius: 4px;
  transition: all 0.2s;
  font-size: 1.08rem;
  font-weight: 500;
}

nav a:hover {
  background-color: var(--hover-tint);
  text-decoration: none;
}

.shader-toggle-btn {
  background: none;
  border: none;
  color: var(--tertiary-color);
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  opacity: 0.5;
}

.shader-toggle-btn:hover {
  color: var(--accent-color);
  opacity: 1;
  transform: scale(1.2);
}

/* ===== Section Styles ===== */
section {
  position: relative;
  z-index: 2;
  margin: 18px 0;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 14px;
}

.section-header {
  margin-bottom: 14px;
  text-align: center;
  scroll-margin-top: 80px; /* Offset for sticky nav */
}

.section-header > :is(h1, h2) {
  display: inline-block;
  font-size: 1.5rem;
  color: var(--light-wheat);
  padding: 0px 6px;
  font-weight: 600;
}

/* ===== About Section ===== */
.about-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
}

/* ===== Career Section ===== */
.career-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.career-category {
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow 0.3s;
  scroll-margin-top: 80px; /* Offset for sticky nav */
}

.career-category:not(:last-child)::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right,
      transparent,
      var(--dark-burnt-orange),
      transparent);
  position: relative;
  bottom: -12px;
}

.career-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  background-color: var(--card-bg);
  border-bottom: 1px solid transparent;
  transition: background-color 0.2s ease;
  position: relative;
}

.career-category-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--dark-burnt-orange);
  transition: width 0.3s ease;
}

.career-category-header:hover::after,
.career-category.active .career-category-header::after {
  width: 100%;
}

.career-category-header:hover {
  background-color: var(--hover-tint);
}

.career-category-header h3 {
  color: var(--light-wheat);
  color: var(--burnt-orange);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
}

.toggle-icon {
  color: var(--dark-burnt-orange);
  transition: transform 0.3s ease;
}

.career-category.active .toggle-icon {
  transform: rotate(180deg);
}

.career-category-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: var(--shadow-color);
}

.career-category.active .career-category-content {
  max-height: 1500px;
}

.career-category.active .career-category-header {
  border-bottom: 1px solid var(--border-color);
}

.career-video-container {
  padding: 16px 16px 0;
}

.career-projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  padding: 16px;
}

.project-card {
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: 4px;
  background-color: var(--card-bg);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.modal-body ul,
.modal-body ol,
.project-card ul,
.project-card ol {
  margin-left: 1.2rem;
  list-style-position: outside;
  text-indent: 0;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px var(--shadow-color);
  border-color: var(--accent-color);
}

.project-header {
  color: var(--light-wheat);
  color: var(--accent-color);
  margin-bottom: 15px;
  font-size: 1.3rem;
  font-weight: 600;
}

.project-description {
  margin-bottom: 15px;
  color: var(--wheat);
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.project-tag {
  background-color: var(--accent-soft);
  color: var(--light-wheat);
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* ===== GitHub Link ===== */
.github-link-container {
  margin: 30px auto 0;
  text-align: center;
  max-width: 600px;
}

.github-link {
  display: inline-block;
  width: 100%;
  text-decoration: none;
  color: var(--text-color);
  transition: transform 0.2s;
}

.github-link:hover {
  transform: translateY(-3px);
  text-decoration: none;
}

.github-link-content {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.github-link:hover .github-link-content {
  border-color: var(--accent-color);
  box-shadow: 0 6px 12px var(--shadow-color);
}

.github-icon {
  color: var(--dark-burnt-orange);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.github-link-text {
  flex: 1;
  text-align: left;
}

.github-link-title {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: var(--burnt-orange);
  margin-bottom: 4px;
}

.github-link-description {
  font-size: 14px;
  color: var(--tertiary-color);
}

.github-arrow {
  color: var(--dark-burnt-orange);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.github-link:hover .github-arrow {
  transform: translateX(4px);
}

/* ===== Art Section ===== */
.art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.art-item {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  aspect-ratio: 1 / 1;
  position: relative;
}

.art-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px var(--shadow-color);
  border-color: var(--accent-color);
}

.art-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

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

.art-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--caption-bg);
  color: var(--text-color);
  padding: 6px 8px;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.art-item:hover .art-title {
  transform: translateY(0);
}

/* Expanded art item styles */
.art-item.expanded {
  grid-column: 1 / -1;
  width: 100%;
  height: auto !important;
  aspect-ratio: auto !important;
  transition: all 0.3s ease;
  position: relative !important;
  z-index: 2;
  animation: expandArt 0.3s ease forwards;
  overflow: visible !important;
  scroll-margin-top: 80px; /* Offset for sticky nav */
}

@keyframes expandArt {
  from {
    opacity: 0.7;
    transform: scale(0.97);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.expanded-art-container {
  background-color: var(--shadow-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 4px 20px var(--shadow-color);
  overflow: hidden;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.expanded-art-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--dark-slate-grey);
  border-bottom: 1px solid var(--border-color);
  width: 100%;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.expanded-art-header:hover {
  background-color: var(--card-bg);
}

.expanded-art-header h3 {
  color: var(--accent-color);
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.collapse-button {
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--tertiary-color);
  cursor: pointer;
  transition: all 0.2s ease;
  pointer-events: none;
}

.expanded-art-description {
  padding: 16px 16px 8px 16px;
  color: var(--text-color);
  line-height: 1.6;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.expanded-art-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  padding: 0 16px 16px 16px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.expanded-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  cursor: zoom-in;
  transition: transform 0.2s, box-shadow 0.2s;
  aspect-ratio: 1 / 1;
  max-width: 300px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.expanded-image-container:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 12px var(--shadow-color);
}

.expanded-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.expanded-image-container:hover .expanded-image {
  transform: scale(1.05);
}

.expanded-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--caption-bg);
  color: var(--text-color);
  padding: 5px 6px;
  font-size: 0.8rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.expanded-image-container:hover .expanded-image-caption {
  transform: translateY(0);
}

.expanded-art-videos {
  padding: 0 16px 16px 16px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.expanded-video-container {
  width: 100%;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.expanded-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-container {
  margin-top: 40px;
  text-align: center;
}

.video-container iframe {
  max-width: 100%;
  border-radius: 6px;
  box-shadow: 0 4px 10px var(--shadow-color);
  border: 1px solid var(--border-color);
}

.video-title {
  margin-top: 15px;
  font-size: 1.2rem;
  color: var(--accent-color);
}

/* ===== Contact Section ===== */
.contact-grid {
  display: flex;
  justify-content: center;
}

.contact-box {
  border: 1px solid var(--border-color);
  padding: 14px;
  border-radius: 4px;
  background-color: var(--card-bg);
  max-width: 450px;
  width: 100%;
}


.contact-item {
  display: grid;
  grid-template-columns: minmax(150px, max-content) 1fr;
  align-items: center;
  gap: 16px;
}

.contact-label {
  color: var(--tertiary-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  text-align: right;
  white-space: nowrap;
}

.contact-value {
  text-align: left;
  padding-left: 16px;
  border-left: 1px solid var(--border-color);
}

.contact-label svg {
  display: block;
}

@media (max-width: 640px) {
  .contact-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .contact-label {
    justify-content: center;
    text-align: center;
  }

  .contact-value {
    text-align: center;
    padding-left: 0;
    border-left: 0;
  }
}

/* ===== Shader Demo Section ===== */
.canvas-container {
  display: flex;
  justify-content: center;
  margin: 20px 0;
}


#tutorial-shader-canvas {
  height: 100%;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  border: 1px solid var(--border-color);
}


.code {
  max-width: 100%;
  overflow-x: auto;
  background-color: var(--card-bg);
  border-radius: 6px;
  margin-top: 20px;
  font-size: 14px;
  border: 1px solid var(--border-color);
}


/* ===== Modal & Lightbox ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(var(--douglas-fir-rgb), 0.92);
  z-index: 200;
  padding: 12px;
  box-sizing: border-box;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: rgba(var(--dark-slate-grey-rgb), 0.85);
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  width: 80%;
  max-width: 800px;
  position: relative;
  animation: modalFadeIn 0.2s;
  box-shadow: 0 10px 25px var(--shadow-color);
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 20px;
  color: var(--tertiary-color);
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
}

.close-modal:hover {
  color: var(--secondary-color);
}

.modal-header {
  color: var(--accent-color);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
}

.modal-body {
  margin-bottom: 20px;
}

.modal-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin: 20px 0;
}

.modal-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: zoom-in;
  border: 1px solid var(--border-color);
  transition: transform 0.2s;
  aspect-ratio: 1 / 1;
}

.modal-image-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px var(--shadow-color);
}

.modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.modal-image-container:hover .modal-image {
  transform: scale(1.05);
}

.modal-video-container {
  width: 100%;
  margin: 20px 0;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.modal-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 300;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(var(--douglas-fir-rgb), 0.94);
  padding: 12px;
  box-sizing: border-box;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  max-width: 90%;
  margin: 0 auto;
  position: relative;
}

.lightbox-image {
  max-height: 85vh;
  max-width: 100%;
  object-fit: contain;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px var(--shadow-color);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: var(--cloud-soft);
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  z-index: 310;
}

.lightbox-caption {
  color: var(--cloud-soft);
  margin-top: 15px;
  text-align: center;
  max-width: 80%;
  font-size: 1rem;
}

.lightbox-nav {
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.lightbox-prev,
.lightbox-next {
  background: rgba(var(--douglas-fir-rgb), 0.72);
  border: 1px solid var(--border-color);
  color: var(--cloud-soft);
  padding: 5px 10px;
  margin: 0 20px;
  cursor: pointer;
  font-size: 18px;
  border-radius: 4px;
}

.lightbox-counter {
  color: var(--cloud-soft);
  font-size: 0.9rem;
}

/* ===== blog Section ===== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Blog Feed Styles ===== */
.toc-container {
  background-color: var(--card-bg-trans);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.toc-container h3 {
  margin-bottom: 10px;
  color: var(--accent-color);
}

.toc-list {
  color: var(--dark-burnt-orange);
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-list li {
  text-indent: 0;
  margin-left: 0;
  margin-left: 20px;
}

.blog-feed {
  max-width: 800px;
  margin: 0 auto;
}

.blog-feed-item {
  margin-bottom: 60px;
}

.post-separator {
  border: 0;
  border-top: 2px solid var(--dark-burnt-orange);
  margin: 40px 0;
}

.blog-grid-full {
  grid-template-columns: 1fr;
  max-width: 800px;
  margin: 0 auto 10px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px;
  background-color: var(--card-bg);
  text-decoration: none;
  color: var(--wheat);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px var(--shadow-color);
  border-color: var(--accent-color);
  text-decoration: none;
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.blog-tag {
  background-color: var(--accent-soft);
  color: var(--light-wheat);
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 500;
}

.blog-date {
  color: var(--tertiary-color);
  font-size: 0.82rem;
  margin-left: auto;
}

.blog-card-title {
  color: var(--burnt-orange);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card-excerpt {
  color: var(--wheat);
  font-size: 0.92rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 16px;
}

.blog-read-more {
  color: var(--dark-burnt-orange);
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: auto;
}

.blog-view-all {
  text-align: center;
  margin-top: 10px;
}

.blog-view-all-link {
  color: var(--accent-color);
  font-weight: 500;
  font-size: 0.95rem;
}

.content-narrow {
  max-width: 800px;
  margin: 0 auto;
}

.blog-back-link {
  display: inline-block;
  color: var(--tertiary-color);
  font-size: 0.9rem;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.blog-back-link:hover {
  color: var(--accent-color);
  text-decoration: none;
}

.blog-subtitle {
  color: var(--tertiary-color);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 14px;
}

.blog-content {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 1rem;
  background-color: var(--shadow-color);
  border: 1px solid rgba(var(--wheat-rgb), 0.14);
  padding: 10px 12px;
  box-shadow: 0 30px 60px rgba(var(--ink-black-rgb), 0.26);
  backdrop-filter: blur(14px);
}

.blog-content h2 {
  color: var(--accent-color);
  font-size: 1.2rem;
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.blog-content h3 {
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 28px 0 12px;
}

.blog-content p {
  margin-bottom: 18px;
  color: var(--text-color);
}

.blog-content ul,
.blog-content ol {
  margin: 0 0 18px 20px;
  list-style-position: outside;
  text-indent: 0;
}

.blog-content ul li,
.blog-content ol li {
  color: var(--text-color);
}

.blog-content img {
  cursor: zoom-in;
}

.blog-content strong {
  color: var(--text-color);
  font-weight: 600;
}

.blog-content em {
  color: var(--tertiary-color);
  font-style: italic;
}

.blog-content blockquote {
  margin: 24px 0;
  padding-left: 16px;
  border-left: 3px solid var(--secondary-color);
  color: var(--tertiary-color);
}

.blog-content code {
  background-color: rgba(var(--sunshaft-rgb), 0.16);
  border: 1px solid var(--accent-soft);
  border-radius: 4px;
  color: var(--text-color);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9rem;
  padding: 0.15rem 0.35rem;
}

.blog-content pre {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin: 24px 0;
  overflow-x: auto;
  padding: 10px;
}

.blog-content pre code {
  background: none;
  border: 0;
  padding: 0;
}

.blog-content hr {
  border: 0;
  border-top: 1px solid var(--border-color);
  margin: 32px 0;
}

.media-item,
.single-video {
  max-width: 800px;
  margin: 30px auto;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--midnight-violet);
  padding: 8px;
}

.media-item img,
.single-video video {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
  cursor: zoom-in;
}

.video-vertical-wrap {
  width: 100%;
  max-width: 320px; /* Constrains vertical videos to about half the 800px content width */
  margin: 0 auto;
}

.media-caption {
  color: var(--tertiary-color);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 12px;
  text-align: center;
}

.media-item .media-caption {
  margin-bottom: 0;
  margin-top: 12px;
}

.blog-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-date {
    margin-left: 0;
    width: 100%;
  }
}

/* ===== Footer ===== */
footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 18px 14px;
  background-color: var(--header-bg-trans);
  color: var(--tertiary-color);
  border-top: 1px solid var(--border-color);
  margin-top: 40px;
}

/* ===== Responsive Styles ===== */
@media (max-width: 768px) {
  section {
    margin: 14px 0;
  }

  .container {
    padding: 0 10px;
  }

  #dynamic-header {
    padding: 24px 10px;
  }

  .header-title {
    font-size: 2rem;
  }

  .career-category-header h3 {
    font-size: 1.1rem;
  }

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

  .art-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .modal-content {
    width: 95%;
    margin: 10% auto;
    padding: 10px;
  }

  .modal-gallery {
    grid-template-columns: 1fr;
  }

  .lightbox-content {
    max-width: 100%;
  }

  .lightbox-image {
    max-height: 70vh;
  }

  .expanded-art-gallery {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }

  .expanded-image-container {
    max-width: 220px;
  }

  .expanded-art-header h3 {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .expanded-art-gallery {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
  }

  .expanded-image-container {
    max-width: 160px;
  }

}

.resume-download {
  margin-top: 20px;
  text-align: center;
}

.download-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--accent-color);
  color: var(--douglas-fir);
  padding: 6px 12px;
  border-radius: 16px;
  font-weight: 600;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.download-button:hover {
  background-color: var(--cornsilk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--sky-break-rgb), 0.42);
  text-decoration: none;
}

.download-button svg {
  transition: transform 0.2s ease;
}

.download-button:hover svg {
  transform: translateY(2px);
}

/* ===== Chat Widget ===== */
.chat-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 1000;
}

.chat-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--accent-color);
  color: var(--douglas-fir);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--shadow-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
  animation: chat-pulse 3s infinite ease-in-out;
}

.chat-toggle:hover {
  animation-play-state: paused;
  transform: scale(1.1);
}

.chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 600px;
  height: 700px;
  max-width: calc(100vw - 50px);
  max-height: 80vh;
  min-width: 320px;
  min-height: 400px;
  
  /* Native resize is bottom-right; rotating 180deg moves it to top-left */
  resize: both;
  overflow: hidden;
  transform: rotate(180deg) translate3d(0, 0, 0);
  transform-origin: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  -webkit-font-smoothing: antialiased;
  image-rendering: -webkit-optimize-contrast;

  background-color: rgba(var(--dark-slate-grey-rgb), 0.74);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: none;
  flex-direction: column-reverse; /* Reverses order so rotation puts header back at top */
  box-shadow: 0 10px 30px var(--shadow-color);
  backdrop-filter: blur(10px);
}

/* Visual grab handle for the top-left corner */
.chat-window::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 30px;
  cursor: nwse-resize;
  z-index: 10;
  opacity: 0.4;
}

@media (min-width: 768px) {
  .chat-window {
    width: 600px;
    height: 700px;
  }
}

.chat-window.active {
  display: flex;
  animation: chatFadeIn 0.3s ease;
}

@keyframes chatFadeIn {
  /* Maintain the 180deg rotation during the entrance animation */
  from { opacity: 0; transform: rotate(180deg) translateY(20px); }
  to { opacity: 1; transform: rotate(180deg) translateY(0); }
}

@keyframes chat-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 15px var(--shadow-color);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--accent-glow);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 4px 15px var(--shadow-color);
  }
}

.chat-header {
  padding: 15px;
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--accent-color);
  font-weight: 600;
  transform: rotate(180deg); /* Flip content back upright */
}

.chat-close {
  background: transparent;
  border: none;
  color: var(--accent-color);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.chat-messages {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
  background-color: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  transform: rotate(180deg); /* Flip content back upright */
}

.message {
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 85%;
}

.bot-message {
  background-color: var(--border-color);
  color: var(--wheat);
  align-self: flex-start;
}

.chat-messages.blog-content p {
  margin-bottom: 10px;
}

.chat-messages.blog-content code {
  font-size: 0.8rem;
}

.chat-messages.blog-content pre {
  margin: 10px 0;
  padding: 8px;
}

.italic {
  font-style: italic;
  opacity: 0.8;
}

.user-message {
  background-color: var(--accent-color);
  color: var(--douglas-fir);
  align-self: flex-end;
}

.chat-input-area {
  padding: 15px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 8px;
  transform: rotate(180deg); /* Flip content back upright */
}

.chat-input-area input {
  flex: 1;
  background: rgba(var(--ink-black-rgb), 0.3);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px;
  color: var(--wheat);
}

.chat-input-area button {
  background-color: var(--accent-color);
  border: none;
  color: var(--douglas-fir);
  padding: 0 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}