.hero {
  container-type: inline-size;
  display: grid;
  align-items: center;
  min-height: calc(100vh - var(--header-offset, 8rem));
  min-height: calc(100svh - var(--header-offset, 8rem));
  padding-top: var(--space-9);
  padding-bottom: var(--space-9);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, min(100%, 46rem));
  justify-content: start;
  gap: clamp(var(--space-5), 5vw, var(--space-8));
  align-items: start;
}

.hero-avatar {
  position: relative;
  width: min(100%, clamp(12.5rem, 34vw, 18rem));
  padding: clamp(0.55rem, 1.4vw, 0.75rem);
  overflow: hidden;
  border: var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--color-surface), var(--color-surface-strong));
  box-shadow: var(--shadow-soft);
}

.hero-avatar img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: calc(var(--radius-xl) - 0.45rem);
}

.hero-copy {
  display: grid;
  gap: var(--space-4);
}

.hero-greeting {
  color: var(--color-accent-strong);
  font-size: 0.96rem;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.45rem, 6vw, 3.6rem);
}

.hero-student {
  color: var(--color-accent-alt);
  font-size: 0.96rem;
  font-weight: 700;
}

.hero-activity {
  max-width: 34rem;
  color: var(--color-text);
  font-size: clamp(1.02rem, 1.8vw, 1.22rem);
  font-weight: 600;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-2);
}

.achievement-list {
  list-style: none;
}

.about-section {
  container-type: inline-size;
  padding-top: var(--space-8);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, min(100%, 58rem));
  justify-content: start;
  gap: clamp(var(--space-5), 4vw, var(--space-8));
  align-items: start;
}

.about-panel {
  display: grid;
  gap: var(--space-5);
  max-width: 58rem;
  padding: clamp(var(--space-5), 3vw, var(--space-7));
}

.about-text {
  max-width: 58rem;
  color: var(--color-text);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.72;
}

.about-avatar {
  justify-self: start;
  width: min(100%, clamp(13.5rem, 36vw, 18rem));
  padding: clamp(0.5rem, 1.2vw, 0.65rem);
  overflow: hidden;
  border: var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-surface), var(--color-surface-soft));
  box-shadow: var(--shadow-soft);
}

.about-avatar img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
  border-radius: calc(var(--radius-lg) - 0.45rem);
}

.education-switcher {
  grid-template-columns: minmax(11rem, 15rem) minmax(0, 1fr);
  align-items: start;
  gap: var(--space-7);
}

.education-tabs {
  position: sticky;
  top: calc(var(--header-offset, 8rem) + var(--space-4));
  display: grid;
  gap: var(--space-1);
  padding-left: var(--space-3);
  border-left: 1px solid var(--color-border-strong);
}

.education-tab {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 3.1rem;
  padding: 0.6rem 0.85rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-soft);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition), background-color var(--transition), transform var(--transition);
}

.education-tab::before {
  content: "";
  position: absolute;
  top: 0.58rem;
  bottom: 0.58rem;
  left: calc(-1 * var(--space-3) - 1px);
  width: 3px;
  border-radius: 2px;
  background: var(--color-accent-alt);
  opacity: 0;
  transition: opacity var(--transition);
}

.education-tab:hover {
  background: var(--color-surface-soft);
  color: var(--color-text);
}

.education-tab[aria-selected="true"] {
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.education-tab[aria-selected="true"]::before {
  opacity: 1;
}

.education-panel {
  display: grid;
  gap: var(--space-5);
}

.achievement-switcher {
  margin-top: var(--space-2);
}

.achievement-panel {
  display: grid;
  gap: var(--space-5);
}

.timeline-grid,
.achievement-list,
.projects-grid,
.skills-grid {
  display: grid;
  gap: var(--space-5);
}

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

.education-card,
.achievement-item,
.project-card,
.skill-card {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-6);
}

.project-card,
.skill-card,
.education-card,
.achievement-item {
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.skill-card:hover,
.education-card:hover,
.achievement-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-strong);
}

.featured-project-list {
  display: grid;
  gap: var(--space-14);
}

.featured-project {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  align-items: center;
  gap: var(--space-6);
}

.featured-project.is-reversed {
  grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.15fr);
}

.featured-project-media,
.featured-project-content {
  position: relative;
}

.featured-project-preview {
  --project-preview-from: #7ba39a;
  --project-preview-to: #456975;
  position: relative;
  display: block;
  min-height: 21rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, var(--project-preview-from), var(--project-preview-to));
  box-shadow: 0 24px 44px rgba(16, 19, 21, 0.12);
  text-decoration: none;
}

.featured-project-preview::before,
.featured-project-preview::after {
  content: "";
  position: absolute;
  inset: 0;
}

.featured-project-preview::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 1.6rem 1.6rem;
  opacity: 0.35;
}

.featured-project-preview::after {
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.28), transparent 36%),
    linear-gradient(180deg, rgba(8, 19, 28, 0.08), rgba(8, 19, 28, 0.2));
}

.featured-project-preview-copy {
  position: absolute;
  inset: 0;
  z-index: 1;
}

img.featured-project-preview-copy {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-project-preview-title {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-4);
  left: var(--space-4);
  z-index: 2;
  max-width: none;
  padding: var(--space-4);
  border: 1px solid var(--color-featured-outline);
  border-radius: var(--radius-md);
  background: var(--color-featured-overlay);
  color: rgba(255, 255, 255, 0.96);
  font-family: var(--font-heading);
  font-size: 1.65rem;
  line-height: 1.05;
  hyphens: auto;
  overflow-wrap: break-word;
  text-align: center;
  opacity: 0;
  transform: translateY(0.8rem);
  transition: opacity var(--transition), transform var(--transition);
  backdrop-filter: blur(12px);
}

.featured-project-preview:hover .featured-project-preview-title,
.featured-project-preview:focus-visible .featured-project-preview-title {
  opacity: 1;
  transform: translateY(0);
}

.featured-project-content {
  display: grid;
  justify-items: stretch;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5);
  border: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft-subtle);
  text-align: left;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.featured-project-content:hover,
.featured-project-content:focus-within {
  transform: translateY(-0.04rem);
  border-color: var(--color-border-strong);
  box-shadow: 0 16px 28px rgba(16, 19, 21, 0.08);
}

.featured-project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.featured-project.is-reversed .featured-project-content {
  order: -1;
  justify-items: stretch;
  text-align: left;
}

.featured-project-label {
  color: var(--color-accent-strong);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.featured-project-title {
  max-width: 22ch;
}

.featured-project-title-link {
  color: var(--color-text);
  display: inline;
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--transition), color var(--transition);
}

.featured-project-content:hover .featured-project-title-link,
.featured-project-content:focus-within .featured-project-title-link,
.featured-project-title-link:hover,
.featured-project-title-link:focus-visible {
  color: var(--color-text);
  background-size: 100% 1px;
}

.featured-project-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  margin-left: auto;
  position: relative;
  z-index: 2;
}

.featured-project-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3em;
  height: 3rem;
  border: var(--border);
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft-subtle);
}

.featured-project-action:hover {
  transform: translateY(-1px);
  background: var(--color-surface-soft);
}

.featured-project-action img {
  width: 1.4rem;
  height: 1.4rem;
  object-fit: contain;
}

.featured-project-summary {
  width: 100%;
  max-width: none;
  padding: var(--space-6);
  border-radius: var(--radius-xs);
  text-align: justify;
  box-shadow: var(--shadow-soft-subtle);
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}

.featured-project-content:hover .featured-project-summary,
.featured-project-content:focus-within .featured-project-summary {
  box-shadow: 0 14px 28px var(--color-shadow);
}

.featured-project-tags {
  justify-content: flex-start;
}

.featured-project.is-reversed .featured-project-tags {
  justify-content: flex-start;
}

.featured-project-links {
  justify-content: flex-start;
}

.featured-project.is-reversed .featured-project-links {
  justify-content: flex-start;
}

.archive-projects {
  display: grid;
  gap: var(--space-6);
}

.project-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
  align-items: start;
}

.project-card-shell {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transform: translateY(0.75rem);
  pointer-events: none;
  transition: grid-template-rows 240ms ease, opacity 220ms ease, transform 220ms ease;
}

.project-card-shell[hidden] {
  display: none;
}

.project-card-shell.is-visible {
  grid-template-rows: 1fr;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.project-card-shell-inner {
  min-height: 0;
  overflow: hidden;
}

.project-card-compact {
  position: relative;
  isolation: isolate;
  height: 100%;
  align-content: start;
}

.project-card:hover,
.project-card:focus-within {
  transform: translateY(-0.04rem);
  border-color: var(--color-border-strong);
  box-shadow: 0 16px 28px rgba(16, 19, 21, 0.08);
}

.project-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.project-card-folder-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.project-card-folder {
  width: 2.55rem;
  height: 2.55rem;
  background: var(--color-accent-strong);
  mask: url("../img/folder.svg") center / contain no-repeat;
  -webkit-mask: url("../img/folder.svg") center / contain no-repeat;
}

.project-card-title {
  display: inline-block;
  margin-top: var(--space-2);
  text-decoration-line: underline;
  text-decoration-color: transparent;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: text-decoration-color var(--transition), color var(--transition);
}

.project-card:hover .project-card-title,
.project-card:focus-within .project-card-title {
  text-decoration-color: currentColor;
}

.project-summary {
  font-size: 1rem;
}

.project-card-tags {
  margin-top: auto;
}

.project-card-links,
.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.project-links a {
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 700;
}

.project-links a:hover {
  color: var(--color-accent-alt);
}

.project-card-links {
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.45rem;
  margin-left: auto;
  position: relative;
  z-index: 2;
}

.project-card-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: var(--border);
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft-subtle);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.project-card-action:hover,
.project-card-action:focus-visible {
  transform: translateY(-1px);
  background: var(--color-surface-soft);
}

.project-card-action img {
  width: 1.4rem;
  height: 1.4rem;
  object-fit: contain;
}

.project-card-link-overlay,
.featured-project-content-link {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  border-radius: inherit;
  text-decoration: none;
}

.projects-toggle-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.projects-toggle {
  justify-self: center;
}

.career-link-row {
  margin: calc(-1 * var(--space-2)) 0 var(--space-6);
}

.career-stub {
  display: grid;
  min-height: 42vh;
  align-content: center;
  gap: var(--space-4);
}

.career-path {
  display: grid;
  gap: var(--space-8);
}

.career-path-body {
  display: grid;
  gap: var(--space-10);
}

.career-overview,
.career-section {
  display: grid;
  gap: var(--space-5);
}

.career-overview {
  max-width: 58rem;
}

.career-overview p {
  font-size: 1.05rem;
}

.career-overview .section-intro,
.career-section .section-title {
  margin-bottom: 0;
}

.career-pillar-grid,
.career-highlight-grid,
.career-focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-5);
}

.career-card {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-5);
  border-radius: var(--radius-sm);
}

.career-card p {
  margin: 0;
}

.career-timeline-list {
  display: grid;
  gap: var(--space-4);
}

.career-milestone {
  display: grid;
  grid-template-columns: minmax(7rem, 9rem) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-5);
  border-radius: var(--radius-sm);
}

.career-milestone-date {
  color: var(--color-accent-strong);
  font-size: 0.92rem;
  font-weight: 700;
}

.career-milestone-content {
  display: grid;
  gap: var(--space-2);
}

.skill-card .tag-list {
  display: flex;
  flex-wrap: wrap;
  margin-top: var(--space-1);
}

.skill-card .tag-list li {
  height: auto;
  display: inline;
  overflow-wrap: anywhere;
  text-align: left;
}

.contact-card {
  width: min(100%, 46rem);
  padding: var(--space-6);
}

@media (min-width: 58rem) {
  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (min-width: 56rem) {
  .hero-grid {
    grid-template-columns: minmax(15rem, clamp(16rem, 30cqw, 22rem)) minmax(0, 1fr);
    gap: clamp(var(--space-8), 5cqw, 4rem);
    align-items: center;
  }

  .hero-avatar {
    width: min(100%, clamp(16rem, 30cqw, 22rem));
  }

  .hero h1 {
    font-size: clamp(3.6rem, 5.4vw, 4.55rem);
  }

  .about-layout {
    grid-template-columns: minmax(0, 1fr) minmax(14rem, clamp(16rem, 24cqw, 20rem));
    align-items: center;
  }

  .about-avatar {
    justify-self: end;
    width: min(100%, clamp(16rem, 24cqw, 20rem));
  }
}

@media (max-width: 68rem) {
  .featured-project,
  .featured-project.is-reversed {
    grid-template-columns: 1fr;
  }

  .featured-project.is-reversed .featured-project-content {
    order: 0;
  }

  .featured-project-content,
  .featured-project.is-reversed .featured-project-content {
    justify-items: start;
    text-align: left;
  }

  .featured-project-tags,
  .featured-project.is-reversed .featured-project-tags,
  .featured-project-links,
  .featured-project.is-reversed .featured-project-links {
    justify-content: flex-start;
  }
}

@media (max-width: 52rem) {
  .education-switcher {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .education-tabs {
    position: static;
    display: flex;
    gap: var(--space-2);
    padding: 0 0 var(--space-2);
    overflow-x: auto;
    border-left: 0;
    border-bottom: var(--border);
  }

  .education-tab {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .education-tab::before {
    top: auto;
    right: 0.7rem;
    bottom: calc(-1 * var(--space-2) - 1px);
    left: 0.7rem;
    width: auto;
    height: 3px;
  }

  .project-card-grid {
    grid-template-columns: 1fr;
  }

  .featured-project-preview {
    min-height: 0;
    padding: 0;
    aspect-ratio: 788 / 334;
  }

  img.featured-project-preview-copy {
    object-fit: contain;
    object-position: center;
  }

  .featured-project-preview-title {
    font-size: 1.35rem;
  }

  .career-milestone {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

@media (max-width: 78rem) {
  .featured-project {
    grid-template-columns: 1fr;
  }

  .featured-project.is-reversed {
    grid-template-columns: 1fr;
  }

  .featured-project.is-reversed .featured-project-content {
    order: 0;
  }

  .featured-project-content,
  .featured-project.is-reversed .featured-project-content {
    justify-items: start;
    text-align: left;
  }

  .featured-project-tags,
  .featured-project-links,
  .featured-project.is-reversed .featured-project-tags,
  .featured-project.is-reversed .featured-project-links {
    justify-content: flex-start;
  }

  .project-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 56rem) {
  .hero {
    padding-top: var(--space-5);
    padding-bottom: var(--space-6);
  }

  .project-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 24rem) {
  .hero {
    padding-top: var(--space-4);
    padding-bottom: var(--space-5);
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button-row .button {
    width: 100%;
  }
}