:root {
  color-scheme: dark;
  --bg-page: #0b0b0b;
  --text-primary: #f5f5f5;
  --text-muted: #b3b3b3;
  --border: #292929;
  --border-strong: #3a3a3a;
  --accent: #e6e6e6;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Publico Headline Web", "Publico", "Georgia", serif;
  scroll-behavior: smooth;
}

@font-face {
  font-family: "Publico Headline Web";
  src: url("fonts/PublicoHeadlineWeb-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
}

/* Cover Page */
.cover-page {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
  cursor: pointer;
}

.cover-page.hidden {
  transform: translateY(-100%);
  pointer-events: none;
}

.cover-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  position: relative;
}

.cover-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.14em;
  color: #ffffff;
  margin: 0;
  text-align: center;
  position: relative;
}

.cover-name::after {
  content: '|';
  animation: blink 1s infinite;
  margin-left: 4px;
  display: inline-block;
  width: 0.15em;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.cover-page.hidden .cover-name::after {
  opacity: 0;
  animation: none;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.cover-arrow-container {
  position: absolute;
  bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: bounce 2s infinite;
  cursor: pointer;
}

.cover-arrow-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: #ffffff;
  margin: 0;
}

.cover-arrow {
  color: #ffffff;
  width: 24px;
  height: 24px;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(230, 230, 230, 0.6);
  transition: opacity 200ms ease, text-decoration-color 200ms ease;
}

a:hover,
a:focus-visible {
  opacity: 0.84;
  text-decoration-color: var(--accent);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  padding: 0.45rem 1rem;
  background: rgba(26, 26, 26, 0.9);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  transform: translateY(-200%);
  transition: transform 200ms ease;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 72px;
  background: rgba(11, 11, 11, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 1.15rem;
  text-transform: uppercase;
}

.tab-list {
  list-style: none;
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.tab-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-decoration: none !important;
  text-decoration-color: transparent !important;
  background: transparent;
  color: var(--text-muted);
  transition: color 200ms ease;
}

.tab-list a:hover {
  color: var(--accent);
}

.tab-list a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.tab-list a[aria-current="true"] {
  color: var(--accent);
}

.tab-list a[aria-current="true"]:hover,
.tab-list a[aria-current="true"]:focus-visible {
  color: var(--accent);
}

.tab-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 200ms ease;
}

.tab-list a:hover::after,
.tab-list a:focus-visible::after,
.tab-list a[aria-current="true"]::after {
  transform: scaleX(1);
}

main {
  flex: 1;
  scroll-snap-type: y mandatory;
  scroll-padding-top: 88px;
  padding-top: 88px;
}

.section {
  scroll-snap-align: start;
  min-height: 100vh;
  padding: 200px 24px 180px;
  display: flex;
  background: var(--bg-page);
}

#about {
  padding-top: 100px;
}

.section:last-of-type {
  min-height: auto;
  padding: 200px 24px 60px;
}

#skills {
  padding-top: 140px;
}

#life-in-data {
  padding-bottom: 180px;
}

.section:focus,
.section:focus-visible {
  outline: none;
}

.section-content {
  width: min(880px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 240ms ease, transform 240ms ease;
  will-change: opacity, transform;
}

.section.is-visible .section-content {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .section {
    transition: opacity 200ms ease, filter 200ms ease;
  }

  .section:not(.is-visible) {
    filter: blur(6px);
    opacity: 0;
    pointer-events: none;
  }

  .section.is-visible {
    filter: none;
    opacity: 1;
    pointer-events: auto;
  }

  /* Projects section - only prevent blur, everything else works like other sections */
  #projects:not(.is-visible) {
    filter: none !important;
  }

  #projects.is-visible {
    filter: none !important;
  }
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.25rem, 2.4vw + 1.25rem, 2.75rem);
  letter-spacing: -0.01em;
  margin: 0;
}

h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.35rem, 1.3vw + 1rem, 1.75rem);
  letter-spacing: -0.005em;
  margin: 0 0 8px;
}

p {
  margin: 0;
  color: var(--text-muted);
}

.meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.meta-inline {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.72);
}

.meta-inline li {
  white-space: nowrap;
}

.stack {
  display: grid;
  gap: 28px;
}

.stack-item {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.stack-item:first-child {
  padding-top: 0;
  border-top: none;
}

.stack-item header {
  margin-bottom: 12px;
}

.meta {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
  display: inline-block;
  margin-bottom: 8px;
  transition: border-color 200ms ease, color 200ms ease;
}

.meta:hover {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

.item-points {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--text-muted);
}

.item-description {
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0 0 16px;
}


/* Experience & Leadership Layout */
.experience-layout {
  display: grid;
  grid-template-columns: 0.8fr 2px 1.7fr;
  gap: 40px;
  align-items: start;
  min-height: 500px;
}

.experience-layout .experience-list-container {
  align-self: stretch;
  display: flex;
  flex-direction: column;
}

.experience-layout .experience-description {
  align-self: start;
}

.experience-list-container {
  display: flex;
  flex-direction: column;
  position: relative;
  height: 600px;
  min-height: 600px;
  max-height: 600px;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.nav-arrow {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  transition: all 0.3s ease;
  z-index: 2;
  align-self: center;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.3));
  flex-shrink: 0;
}

.nav-arrow-up {
  margin: 0;
  order: 1;
}

.nav-arrow-down {
  margin: 0;
  order: 3;
}

.nav-arrow:hover:not(:disabled) {
  color: var(--text-primary);
  transform: scale(1.2);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

.nav-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-arrow svg {
  width: 40px;
  height: 8px;
  stroke-width: 2;
}

.experience-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0;
  padding: 0;
  min-height: 0;
  order: 2;
  overflow: hidden;
  align-items: center;
  width: 100%;
  margin: 30px 0 0;
}

.experience-item {
  transition: filter 0.4s ease, opacity 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  flex: 1 1 0;
  min-height: 0;
  width: 100%;
  text-align: center;
}

.experience-item.active {
  filter: blur(0);
  opacity: 1;
}

.experience-item.blurred {
  filter: blur(4px);
  opacity: 0.4;
}

.experience-item h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 6px 0;
  color: var(--text-primary);
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.experience-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
}

.experience-divider {
  width: 2px;
  background: var(--border);
  height: 100%;
  min-height: 500px;
}

.experience-description {
  padding-left: 20px;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  height: 600px;
  min-height: 600px;
  max-height: 600px;
}

.experience-description h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: var(--text-primary);
  line-height: 1.2;
  transition: opacity 0.4s ease;
}

.experience-description.fade-out h2 {
  opacity: 0;
}

.experience-description.fade-out .desc-content {
  opacity: 0;
}


.desc-content {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
  display: grid;
  gap: 12px;
  flex: 1;
  align-content: start;
  transition: opacity 0.4s ease;
}

.desc-content li {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 1.05rem;
  transition: opacity 0.4s ease;
}

.about-layout {
  display: grid;
  gap: 32px;
  align-items: stretch;
  grid-template-columns: minmax(0, 1fr);
}

.about-photo {
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  max-width: 340px;
  display: flex;
}

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

.about-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

/* Life Stats Section */
.life-stats {
  padding-bottom: 60px;
  border-top: 1px solid var(--border);
}

.stats-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 2vw, 2rem);
  letter-spacing: 0.05em;
  margin: 0 0 32px 0;
  color: var(--text-primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.stat-card {
  text-align: center;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(11, 11, 11, 0.5);
  transition: border-color 200ms ease, transform 200ms ease;
}

.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.stat-card h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 12px 0;
}

.stat-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--accent);
  margin: 0 0 8px 0;
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* Chart grid layout - 2x2 grid */
.charts-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 10px;
  margin-top: 0px;
  height: 400px;
}

.chart-box {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(11, 11, 11, 0.5);
  transition: border-color 200ms ease, transform 200ms ease;
  display: flex;
  flex-direction: column;
}

.chart-box:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.chart-box h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  margin: 0 0 8px 0;
  color: var(--text-primary);
  flex-shrink: 0;
  text-align: center;
}

.chart-canvas-wrapper {
  flex: 1;
  position: relative;
  min-height: 0;
  width: 100%;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-canvas-wrapper canvas {
  display: block;
  max-width: 90%;
  max-height: 90%;
}

/* Chart layout - 2x2 grid */
.chart-1 {
  /* Daily Routine - top left */
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.chart-2 {
  /* Learning Progress - top right */
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.chart-3 {
  /* Tech Stack - bottom left */
  grid-column: 1 / 2;
  grid-row: 2 / 3;
}

.chart-4 {
  /* Typing Rhythm - bottom right */
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.about-meta {
  margin-top: auto;
  padding-top: 16px;
}

.about-points {
  display: grid;
  gap: 14px;
}

.about-points p {
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.inline-actions {
  display: inline-flex;
  gap: 24px;
  margin-top: 20px;
}

.inline-actions a {
  font-family: var(--font-heading);
  font-weight: 600 !important;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--text-primary) !important;
  text-decoration: none !important;
  text-decoration-color: transparent !important;
  position: relative;
  padding: 6px 12px;
  transition: color 200ms ease, border-color 200ms ease;
  display: inline-block;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
}

.inline-actions a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 1px;
  height: 0;
  background: var(--accent);
  transition: height 200ms ease;
  z-index: -1;
}

.inline-actions a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 1px;
  height: 0;
  background: var(--accent);
  transition: height 200ms ease;
  z-index: -1;
}

.inline-actions a:hover,
.inline-actions a:focus-visible {
  color: var(--accent) !important;
  opacity: 1 !important;
  border-top-color: var(--accent);
  border-bottom-color: var(--accent);
}

.inline-actions a:hover::before,
.inline-actions a:focus-visible::before,
.inline-actions a:hover::after,
.inline-actions a:focus-visible::after {
  height: 100%;
}

.skills-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, 1fr);
  align-items: start;
}

@media (max-width: 1200px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.skill-group {
  border-top: 1px solid var(--border);
  padding: 20px 0 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.skill-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.skill-list p {
  margin: 0;
  color: var(--text-muted);
}

.contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-links {
  margin: 0;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.contact-links a {
  text-decoration: none;
  color: #ffffff;
  transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.8;
  padding: 8px;
}

.contact-links a:hover {
  transform: scale(1.1);
}

.contact-links a svg {
  flex-shrink: 0;
  opacity: 0.9;
}

.contact-links a:hover,
.contact-links a:focus-visible {
  color: var(--accent);
  opacity: 1;
}

.contact-links a:hover svg,
.contact-links a:focus-visible svg {
  opacity: 1;
}


.site-footer {
  padding: 48px 24px 32px;
  text-align: center;
  border-top: 1px solid var(--border);
  background: rgba(11, 11, 11, 0.8);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.site-footer small {
  color: var(--text-muted);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* SEO Keywords - Hidden but accessible to search engines */
.seo-keywords {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  visibility: hidden;
}

@media (max-width: 768px) {
  .site-header {
    height: auto;
    min-height: 64px;
    padding: 10px 12px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .brand {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    flex-shrink: 0;
    margin: 0;
    min-width: fit-content;
  }

  nav {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  nav::-webkit-scrollbar {
    display: none;
  }

  .tab-list {
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    justify-content: flex-start;
    width: max-content;
    min-width: 100%;
  }

  .tab-list a {
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
    white-space: nowrap;
    letter-spacing: 0.05em;
    flex-shrink: 0;
  }

  .cover-name {
    font-size: clamp(2rem, 6vw, 3.5rem);
    letter-spacing: 0.1em;
  }

  .section-content {
    opacity: 1 !important;
    transform: none !important;
  }

  .section {
    padding: 120px 18px 100px;
    min-height: auto;
  }

  .section:last-of-type {
    padding: 120px 18px 40px;
  }

  #skills {
    padding-top: 100px;
  }

  #life-in-data {
    padding-bottom: 120px;
  }

  main {
    scroll-padding-top: 100px;
    padding-top: 100px;
  }

  .section-content {
    gap: 32px;
  }

  /* Experience Layout Mobile */
  .experience-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .experience-divider {
    display: none;
  }

  .experience-description {
    padding-left: 0;
    padding-top: 20px;
    border-top: 1px solid var(--border);
  }

  .nav-arrow {
    align-self: flex-end;
  }

  .section-title {
    font-size: clamp(1.75rem, 5vw, 2.25rem);
  }

  h2 {
    font-size: clamp(1.2rem, 4vw, 1.5rem);
  }

  .item-description {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .item-points {
    font-size: 0.9rem;
    gap: 8px;
    padding-left: 18px;
  }

  .inline-actions {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .inline-actions a {
    padding: 8px 16px;
    font-size: 0.95rem;
    width: auto;
    min-width: 120px;
  }

  .resume-download-btn {
    padding: 8px 16px;
    font-size: 0.95rem;
    width: 100%;
    text-align: center;
    max-width: 300px;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .life-stats {
    padding-bottom: 32px;
  }

  .stats-title {
    font-size: clamp(1.3rem, 4vw, 1.6rem);
    margin-bottom: 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-card h3 {
    font-size: 0.75rem;
    margin-bottom: 8px;
  }

  .stat-value {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .charts-container {
    display: grid !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
    gap: 20px;
    height: auto !important;
    margin-top: 0;
  }

  .chart-box {
    grid-column: 1 !important;
    grid-row: auto !important;
    padding: 16px;
    min-height: 300px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
  }

  .chart-box:nth-child(1) {
    animation-delay: 0.1s;
  }

  .chart-box:nth-child(2) {
    animation-delay: 0.3s;
  }

  .chart-box:nth-child(3) {
    animation-delay: 0.5s;
  }

  .chart-box:nth-child(4) {
    animation-delay: 0.7s;
  }

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

  .chart-box h3 {
    font-size: 0.8rem;
    margin-bottom: 12px;
  }

  .chart-canvas-wrapper {
    padding: 10px;
  }

  .about-photo {
    max-width: 100%;
    justify-self: center;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stack {
    gap: 24px;
  }

  .stack-item {
    padding-top: 20px;
  }

  .meta {
    font-size: 0.75rem;
    padding-bottom: 3px;
  }

  .contact-links {
    font-size: 0.8rem;
  }

  .resume-preview iframe {
    min-height: 600px;
    height: auto;
  }
}

@media (min-width: 768px) {
  .about-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  }

  .about-photo {
    max-width: 380px;
  }
}

.resume-preview {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.resume-preview iframe {
  min-height: 800px;
  width: 100%;
}

.resume-actions {
  display: flex;
  justify-content: center;
}

.resume-download-btn {
  font-family: var(--font-heading);
  font-weight: 600 !important;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--text-primary) !important;
  text-decoration: none !important;
  text-decoration-color: transparent !important;
  position: relative;
  padding: 6px 12px;
  transition: color 200ms ease, border-color 200ms ease;
  display: inline-block;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
}

.resume-download-btn::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 1px;
  height: 0;
  background: var(--accent);
  transition: height 200ms ease;
  z-index: -1;
}

.resume-download-btn::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 1px;
  height: 0;
  background: var(--accent);
  transition: height 200ms ease;
  z-index: -1;
}

.resume-download-btn:hover,
.resume-download-btn:focus-visible {
  color: var(--accent) !important;
  opacity: 1 !important;
  border-top-color: var(--accent);
  border-bottom-color: var(--accent);
}

.resume-download-btn:hover::before,
.resume-download-btn:focus-visible::before,
.resume-download-btn:hover::after,
.resume-download-btn:focus-visible::after {
  height: 100%;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .section-content {
    opacity: 1 !important;
    transform: none !important;
  }
}