body {
  font-family: Arial, sans-serif;
  margin: 40px;
  background-color: #f8f9fa;
  color: #333;
}

.container {
  max-width: 900px;
  margin: auto;
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Hero Section Styles */
.hero-section {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 30px;
  padding: 20px 0;
}

.profile-container {
  flex-shrink: 0;
}

.profile-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid #004085;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
  color: #004085;
}

.hero-content .title {
  font-size: 1.3em;
  color: #004085;
  font-weight: bold;
  margin: 10px 0;
}

.hero-content .tagline {
  font-size: 1.1em;
  color: #666;
  font-style: italic;
  margin: 10px 0 20px 0;
}

.contact-info {
  background: #f8f9fa;
  padding: 15px;
  border-radius: 8px;
  border-left: 4px solid #004085;
}

.contact-info p {
  margin: 5px 0;
  color: #333;
}

/* Welcome Section */
.welcome {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.welcome h2 {
  color: #004085;
  margin-bottom: 20px;
}

.welcome p {
  font-size: 1.1em;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.navigation {
  margin: 30px 0;
}

.cv-link {
  display: inline-block;
  background-color: #004085;
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: all 0.3s ease;
  font-size: 1.1em;
}

.cv-link:hover {
  background-color: #002752;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Overview Grid */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.overview-item {
  background-color: #f8f9fa;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #004085;
  text-align: center;
}

.overview-item h3 {
  color: #004085;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.2em;
}

.overview-item p {
  margin: 0;
  color: #666;
  line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
  body {
    margin: 20px;
  }

  .home-page .hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .home-page .hero-image img {
    display: block;
    width: min(100%, 320px);
    height: auto;
    margin: 0 auto;
  }
  
  .hero-section {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .profile-img {
    width: 150px;
    height: 150px;
  }
  
  .hero-content h1 {
    font-size: 2em;
  }
  
  .overview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 20px;
  }
  
  body {
    margin: 10px;
  }
}

.interview-calendar, .wasm-demo {
    background: #f8f9fa;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
}

.slot-item {
    background: white;
    padding: 15px;
    margin: 10px 0;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero-image img {
    width: 500px; 
    height: 500px;
    object-fit: cover;  
    border-radius: 50%;
}

.home-page .hero {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 40px;
  align-items: center;
  padding: 32px;
}

.home-page .top-nav,
.home-page .cv-theme-toolbar {
  max-width: 1080px;
}

.cv-page .top-nav,
.cv-page .cv-theme-toolbar {
  max-width: 900px;
}

.home-page .top-nav,
.cv-page .top-nav {
  margin-left: auto;
  margin-right: auto;
}

.home-page .hero-text h1 {
  margin: 0 0 16px;
  font-size: 3rem;
}

.home-page .hero-image {
  justify-self: center;
}

.home-page .hero-image img {
  display: block;
  width: min(100%, 360px);
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

.home-page .bio-intro,
.home-page .bio-story,
.home-page .cta {
  line-height: 1.6;
  font-size: 1.05rem;
}

.home-page .cta a {
  font-weight: 700;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}

.nav-left {
  font-weight: 700;
  color: #004085;
}

.nav-right {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.nav-right a {
  color: #004085;
  text-decoration: none;
  font-weight: 600;
}

.nav-right a:hover {
  text-decoration: underline;
}

.blog-page {
  max-width: 980px;
  margin: 0 auto;
}

.blog-hero {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid #d9e2ec;
}

.blog-kicker {
  margin: 0 0 10px;
  color: #004085;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.blog-hero h1 {
  margin: 0;
  color: #102a43;
  font-size: 2.4rem;
}

.blog-subtitle {
  max-width: 760px;
  color: #52606d;
  line-height: 1.6;
  font-size: 1.08rem;
}

.conversation {
  display: grid;
  gap: 18px;
}

.message {
  max-width: 780px;
  padding: 18px 20px;
  border-radius: 8px;
  line-height: 1.6;
}

.message.question {
  justify-self: start;
  background: #fff;
  border-left: 4px solid #829ab1;
}

.message.answer {
  justify-self: end;
  background: #eef5ff;
  border-left: 4px solid #004085;
}

.speaker {
  margin-bottom: 8px;
  color: #102a43;
  font-size: 0.9rem;
  font-weight: 700;
}

.message p {
  margin: 0;
}

.tech-notes {
  margin-top: 34px;
  padding: 24px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #d9e2ec;
}

.tech-notes h2 {
  margin-top: 0;
  color: #004085;
}

.tech-notes li {
  margin-bottom: 12px;
  line-height: 1.55;
}

@media (max-width: 768px) {
  .top-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .blog-hero h1 {
    font-size: 2rem;
  }

  .message,
  .message.answer {
    justify-self: stretch;
  }
}

/* CV theme toggle */
.cv-theme-toolbar {
  max-width: 900px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  font-size: 0.9rem;
}

.cv-theme-option {
  border: 1px solid #9fb3c8;
  background: #fff;
  color: #102a43;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
}

.cv-theme-option.is-active {
  background: #004085;
  border-color: #004085;
  color: #fff;
}

.cv-container {
  position: relative;
  min-height: 520px;
}

.cv-portrait-orbit {
  --portrait-rotation: 0deg;
  width: 160px;
  height: 160px;
  z-index: 2;
}

.cv-portrait-orbit svg {
  display: none;
}

.cv-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

body.cv-page.cv-elegant,
body.home-page.cv-elegant {
  background: #030603;
  color: #a8ffb0;
  font-family: "Courier New", "Lucida Console", Monaco, monospace;
}

.cv-elegant .top-nav,
.cv-elegant .cv-theme-toolbar {
  color: #a8ffb0;
}

.cv-elegant .nav-left,
.cv-elegant .nav-right a {
  color: #a8ffb0;
}

.cv-elegant .cv-theme-option {
  background: #061106;
  border-color: #2b7a38;
  color: #a8ffb0;
  font-family: inherit;
}

.cv-elegant .cv-theme-option.is-active {
  background: #143b18;
  border-color: #a8ffb0;
}

.cv-elegant .cv-container {
  background: #061106;
  border: 1px solid #2b7a38;
  border-radius: 0;
  box-shadow: 0 0 18px rgba(168, 255, 176, 0.12);
}

.cv-elegant .cv-container h1,
.cv-elegant .cv-container h2,
.cv-elegant .cv-container strong {
  color: #c7ffd0;
  font-family: inherit;
}

.cv-elegant .cv-container p {
  color: #a8ffb0;
  line-height: 1.55;
}

.cv-elegant.home-page .hero {
  background: #061106;
  border: 1px solid #2b7a38;
  box-shadow: 0 0 18px rgba(168, 255, 176, 0.12);
}

.cv-elegant.home-page .hero-text h1,
.cv-elegant.home-page .cta a {
  color: #c7ffd0;
  font-family: inherit;
}

.cv-elegant.home-page .bio-intro,
.cv-elegant.home-page .bio-story,
.cv-elegant.home-page .cta {
  color: #a8ffb0;
}

.cv-elegant.home-page .hero-image img {
  border-radius: 0;
  border: 2px solid #a8ffb0;
  filter: saturate(0.8) contrast(1.08);
}

.cv-elegant .cv-header-text {
  min-height: 160px;
  padding-right: 190px;
}

.cv-elegant .cv-portrait-orbit {
  position: absolute;
  top: 30px;
  right: 30px;
}

.cv-elegant .cv-portrait-img {
  border-radius: 0;
  border: 2px solid #a8ffb0;
  filter: saturate(0.8) contrast(1.08);
}

body.cv-page.cv-fancy,
body.home-page.cv-fancy {
  background: #f7f0e8;
  color: #37251f;
  font-family: Georgia, "Times New Roman", serif;
}

.cv-fancy .top-nav {
  color: #5f3f35;
}

.cv-fancy .nav-left,
.cv-fancy .nav-right a {
  color: #6f3d53;
}

.cv-fancy .cv-theme-option {
  border-color: #c29aac;
  background: #fffaf7;
  color: #6f3d53;
}

.cv-fancy .cv-theme-option.is-active {
  background: #6f3d53;
  border-color: #6f3d53;
  color: #fff;
}

.cv-fancy .cv-container {
  background: #fffaf7;
  border: 1px solid #ead5c6;
  box-shadow: 0 18px 40px rgba(95, 63, 53, 0.16);
}

.cv-fancy.home-page .hero {
  background: #fffaf7;
  border: 1px solid #ead5c6;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(95, 63, 53, 0.16);
}

.cv-fancy.home-page .hero-text h1 {
  color: #6f3d53;
  font-family: "Brush Script MT", "Segoe Script", cursive;
  font-size: 3.4rem;
  font-weight: 400;
}

.cv-fancy.home-page .bio-intro,
.cv-fancy.home-page .bio-story,
.cv-fancy.home-page .cta {
  color: #5f3f35;
}

.cv-fancy.home-page .cta a {
  color: #6f3d53;
}

.cv-fancy.home-page .hero-image img {
  border: 8px solid #fff;
  box-shadow: 0 12px 24px rgba(95, 63, 53, 0.2);
}

.cv-fancy .cv-header-text {
  text-align: center;
}

.cv-fancy .cv-header-text h1 {
  color: #6f3d53;
  font-family: "Brush Script MT", "Segoe Script", cursive;
  font-size: 3rem;
  font-weight: 400;
}

.cv-fancy .cv-portrait-orbit {
  position: relative;
  margin: 8px auto 28px;
  width: 260px;
  height: 260px;
}

.cv-fancy .cv-portrait-orbit svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  animation: orbitText 24s linear infinite;
}

.cv-fancy .cv-portrait-orbit text {
  fill: #6f3d53;
  font-family: "Brush Script MT", "Segoe Script", cursive;
  font-size: 18px;
  letter-spacing: 1px;
}

.cv-fancy .cv-portrait-img {
  position: absolute;
  inset: 45px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 8px solid #fff;
  box-shadow: 0 12px 24px rgba(95, 63, 53, 0.2);
  transform: rotate(var(--portrait-rotation));
  transition: transform 120ms ease-out;
}

@keyframes orbitText {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Demos page */
.demos-page {
  max-width: 1040px;
  margin: 0 auto;
}

.demos-hero {
  margin-bottom: 24px;
}

.demos-hero h1 {
  margin: 0;
  color: #102a43;
  font-size: 2.4rem;
}

.demos-hero p {
  max-width: 760px;
  color: #52606d;
  line-height: 1.6;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.demo-card {
  display: block;
  background: #fff;
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 12px 28px rgba(16, 42, 67, 0.08);
  color: inherit;
  text-decoration: none;
}

.demo-catalog-card:hover {
  border-color: #9fb3c8;
  transform: translateY(-2px);
  transition: border-color 160ms ease, transform 160ms ease;
}

.demo-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.demo-label {
  margin: 0 0 4px;
  color: #2f855a;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-card h2 {
  margin: 0;
  color: #102a43;
}

.cruncher-icon {
  position: relative;
  width: 62px;
  height: 62px;
  flex: 0 0 auto;
  border-radius: 8px;
  background: #e8fff1;
  border: 1px solid #b7ebc6;
}

.cruncher-icon-file {
  position: absolute;
  left: 17px;
  top: 12px;
  width: 28px;
  height: 38px;
  border-radius: 4px;
  background: #fff;
  border: 2px solid #2f855a;
  box-shadow: 6px 6px 0 #b7ebc6;
}

.cruncher-icon-file::before,
.cruncher-icon-file::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  height: 2px;
  background: #2f855a;
}

.cruncher-icon-file::before {
  top: 12px;
}

.cruncher-icon-file::after {
  top: 20px;
}

.cruncher-icon-spark {
  position: absolute;
  right: 8px;
  top: 8px;
  width: 10px;
  height: 10px;
  background: #f6ad55;
  transform: rotate(45deg);
}

.demo-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  flex: 0 0 auto;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  color: #102a43;
  font-weight: 900;
}

.network-icon {
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 10px;
  box-sizing: border-box;
}

.network-icon span {
  display: block;
  align-self: end;
  width: 100%;
  border-radius: 999px 999px 0 0;
  background: #2563eb;
}

.network-icon span:nth-child(1) {
  height: 18px;
}

.network-icon span:nth-child(2) {
  height: 34px;
}

.network-icon span:nth-child(3) {
  height: 26px;
}

.toolbelt-icon {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
  font-family: "Courier New", monospace;
}

.architecture-icon {
  position: relative;
  background: #eef5ff;
  border-color: #bfdbfe;
}

.architecture-icon::before,
.architecture-icon::after {
  content: "";
  position: absolute;
  border-radius: 8px;
  background: #2563eb;
}

.architecture-icon::before {
  width: 34px;
  height: 12px;
  top: 15px;
}

.architecture-icon::after {
  width: 44px;
  height: 12px;
  bottom: 15px;
}

.traveler-icon {
  background: #ecfeff;
  border-color: #a5f3fc;
}

.traveler-icon::before {
  content: "↔";
  color: #0e7490;
  font-size: 30px;
}

.redactor-icon {
  background: #fff1f2;
  border-color: #fecdd3;
}

.redactor-icon::before {
  content: "";
  width: 38px;
  height: 24px;
  border-radius: 6px;
  background: repeating-linear-gradient(135deg, #be123c 0 7px, #ffe4e6 7px 14px);
}

.sentiment-icon {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.sentiment-icon::before {
  content: "Aa";
  color: #166534;
  font-family: Georgia, serif;
  font-size: 24px;
}

.drift-icon {
  background: #faf5ff;
  border-color: #e9d5ff;
}

.drift-icon::before {
  content: "∿";
  color: #7e22ce;
  font-size: 38px;
}

@media (max-width: 640px) {
  .cv-theme-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .home-page .hero-image img {
    width: min(100%, 320px);
  }

  .cv-elegant .cv-header-text {
    padding-right: 0;
    padding-top: 178px;
  }

  .cv-elegant .cv-portrait-orbit {
    left: 30px;
    right: auto;
  }

  .cv-fancy .cv-header-text h1 {
    font-size: 2.35rem;
  }
}