:root {
  --primary: #cc785c;
  --primary-active: #a9583e;
  --coral: #f8715f;
  --canvas: #faf9f5;
  --surface-soft: #f5f0e8;
  --surface-card: #efe9de;
  --surface-cream-strong: #e8e0d2;
  --surface-dark: #181715;
  --surface-dark-elevated: #252320;
  --surface-dark-soft: #1f1e1b;
  --hairline: #e6dfd8;
  --hairline-soft: #ebe6df;
  --ink: #141413;
  --body-strong: #252523;
  --body: #3d3d3a;
  --muted: #6c6a64;
  --muted-soft: #8e8b82;
  --on-primary: #ffffff;
  --on-dark: #faf9f5;
  --on-dark-soft: #a09d96;
  --success: #5db872;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --display: "Cormorant Garamond", "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: Inter, "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
}

body[data-theme="dark"] {
  --canvas: #141413;
  --surface-soft: #1f1e1b;
  --surface-card: #252320;
  --surface-cream-strong: #2b2926;
  --surface-dark: #0f0f0e;
  --surface-dark-elevated: #1a1917;
  --surface-dark-soft: #23211e;
  --hairline: #3a3732;
  --hairline-soft: #2c2a27;
  --ink: #faf9f5;
  --body-strong: #ece9e1;
  --body: #d3cec4;
  --muted: #b2aca1;
  --muted-soft: #8e8b82;
  --on-dark: #faf9f5;
  --on-dark-soft: #c8c2b7;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3,
ul {
  margin: 0;
}

ul {
  padding-left: 1.2rem;
}

button {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 20;
  transform: translateY(-160%);
  border: 1px solid var(--ink);
  border-radius: var(--radius-md);
  background: var(--canvas);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 40px, 1200px);
  margin-inline: auto;
}

.section {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.section-lined {
  border-top: 1px solid var(--hairline);
}

.section-label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 1.1rem;
  text-transform: uppercase;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 1.5rem;
  color: var(--body);
  font-size: 0.97rem;
}

.section-intro-dark {
  color: var(--on-dark-soft);
}

.section-header {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: clamp(1.2rem, 3vw, 1.8rem);
  text-align: center;
}

.section-header .section-label {
  margin-bottom: 0.45rem;
}

.section-title {
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.65rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.08;
}

.section-lede {
  max-width: 680px;
  margin: 0.55rem auto 0;
  color: var(--body);
  font-size: 0.98rem;
  line-height: 1.6;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--hairline);
  background: rgba(250, 249, 245, 0.96);
  backdrop-filter: blur(10px);
}

body[data-theme="dark"] .site-header {
  background: rgba(20, 20, 19, 0.94);
}

.site-nav {
  min-height: 64px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  text-decoration: none;
}

.brand-mark {
  width: 20px;
  height: 20px;
  display: inline-block;
  flex: 0 0 20px;
  border-radius: 4px;
  background-image: url("/assets/images/SVG/linton-favicon.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  color: transparent;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.brand-text {
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.menu-button {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  color: var(--ink);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-links {
  display: none;
  grid-column: 1 / -1;
  gap: 0.25rem;
  padding-bottom: 0.9rem;
}

.nav-links.is-open {
  display: grid;
}

.nav-links a {
  position: relative;
  border-radius: var(--radius-md);
  padding: 0.55rem 0.75rem;
  color: var(--body-strong);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.22rem;
  height: 2px;
  border-radius: 999px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--coral);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.status-pill {
  display: none;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  background: var(--surface-soft);
  color: var(--body-strong);
  padding: 0.45rem 0.8rem;
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.status-pill span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 0.55rem;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.theme-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.theme-icon-sun {
  display: none;
}

body[data-theme="dark"] .theme-icon-moon {
  display: none;
}

body[data-theme="dark"] .theme-icon-sun {
  display: block;
}

.hero {
  display: grid;
  gap: 2rem;
  align-items: start;
  padding-top: clamp(3.2rem, 8vw, 5rem);
}

.hero-copy {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.hero h1 {
  margin-bottom: 0.85rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2.4rem, 8vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.04;
}

.hero-headshot {
  width: clamp(118px, 15vw, 158px);
  height: auto;
  margin: 0.15rem auto 1rem;
  object-fit: contain;
}

.hero-subtitle {
  color: var(--body-strong);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0;
  margin-bottom: 1.25rem;
}

.hero-copy > p:not(.section-label):not(.hero-subtitle) {
  max-width: 760px;
  color: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  margin-top: 0.8rem;
  margin-inline: auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  min-height: 40px;
  min-width: 176px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.62rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
}

.btn svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--primary-active);
}

.btn-secondary {
  border-color: var(--hairline);
  background: var(--canvas);
  color: var(--ink);
}

body[data-theme="dark"] .btn-secondary {
  background: var(--surface-soft);
}

body:not([data-theme="dark"]) .hero-actions .btn-primary {
  border-color: var(--hairline);
  background: var(--canvas);
  color: var(--ink);
}

body:not([data-theme="dark"]) .hero-actions .btn-primary:hover,
body:not([data-theme="dark"]) .hero-actions .btn-primary:focus-visible {
  background: var(--surface-soft);
}

body:not([data-theme="dark"]) .hero-actions .btn-secondary {
  border-color: transparent;
  background: var(--primary);
  color: var(--on-primary);
}

body:not([data-theme="dark"]) .hero-actions .btn-secondary:hover,
body:not([data-theme="dark"]) .hero-actions .btn-secondary:focus-visible {
  background: var(--primary-active);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  list-style: none;
  margin-top: 1.2rem;
  padding: 0;
}

.chip {
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  background: var(--surface-soft);
  padding: 0.3rem 0.7rem;
  color: var(--body-strong);
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  background: var(--surface-soft);
  padding: 0.3rem 0.7rem;
  color: var(--body-strong);
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.tag-chip:hover,
.tag-chip:focus-visible {
  border-color: var(--primary);
  background: var(--surface-card);
  color: var(--ink);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.2);
  transform: translateY(-1px);
}

.recruiter-snapshot {
  margin-top: 1.5rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: 1rem;
}

.hero > .recruiter-snapshot {
  margin-top: 0.25rem;
}

.snapshot-title {
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.snapshot-grid {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.65rem;
}

.snapshot-item {
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius-md);
  background: var(--canvas);
  padding: 0.72rem 0.78rem;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  will-change: transform;
}

.snapshot-item:hover {
  border-color: var(--primary);
  background: var(--surface-card);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.18);
  transform: translateY(-2px);
}

.snapshot-item h3 {
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.snapshot-item p {
  margin-top: 0.28rem;
  color: var(--body);
  font-size: 0.88rem;
}

.experience {
  position: relative;
}

.experience .section-header {
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
}

.experience-item {
  display: grid;
  gap: 1rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  padding: 1.2rem;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.experience-item + .experience-item {
  margin-top: 1rem;
}

.experience-item:hover,
.experience-item:focus-visible {
  border-color: var(--primary);
  background: var(--surface-soft);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.2);
  transform: translateY(-1px);
}

.experience-meta {
  position: relative;
  padding-left: 8.4rem;
  min-height: 6.2rem;
}

.experience-meta::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 0.95rem;
  bottom: 0.4rem;
  width: 1px;
  background: var(--hairline);
}

.timeline-dot {
  position: absolute;
  left: 0.72rem;
  top: 0.45rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
}

.company-favicon {
  position: absolute;
  left: 2rem;
  top: 0.15rem;
  width: 90px;
  height: 90px;
  object-fit: contain;
}

.experience h3,
.project-card h3,
.skill-group h3,
.cert-card h3,
.education-card h3 {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.experience-meta p {
  margin-top: 0.35rem;
  color: var(--body-strong);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.3;
}

.experience-company {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.87rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.experience time {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.experience-impact {
  margin-top: 0.45rem;
  color: var(--body);
  font-size: 0.9rem;
  line-height: 1.45;
}

.experience-tags {
  margin-top: 0.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.experience-tags span {
  border: 1px solid var(--hairline-soft);
  border-radius: 999px;
  background: var(--canvas);
  padding: 0.17rem 0.56rem;
  color: var(--muted);
  font-size: 0.73rem;
  letter-spacing: 0.04em;
}

.experience-points {
  display: grid;
  gap: 0.35rem;
  color: var(--body);
  font-size: 0.95rem;
}

.projects-section {
  border-radius: var(--radius-xl);
  background: var(--surface-soft);
}

.projects-section .section-label {
  color: var(--muted);
}

.projects-section .section-intro {
  color: var(--body);
}

.projects-section .section-lede {
  color: var(--body);
}

.projects-grid {
  display: grid;
  gap: 1rem;
}

.projects-grid-featured {
  max-width: 1040px;
  margin-inline: auto;
}

.project-card {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.2rem;
  align-items: center;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--canvas);
  min-height: 178px;
  padding: 1.25rem 1.3rem;
}

.project-card-featured {
  grid-template-columns: 128px 1fr;
  gap: 1.4rem;
  min-height: 202px;
  padding: 1.45rem 1.55rem;
}

.project-card-featured .project-icon {
  width: 118px;
}

.project-icon {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  width: 100px;
}

.project-open-source-badge {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.project-card h3 {
  color: var(--ink);
}

.project-card p {
  color: var(--body);
  margin-top: 0.55rem;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 0.9rem;
}

.project-kicker {
  color: var(--primary-active);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  margin-top: 1rem;
  padding: 0;
}

.chip {
  border-color: var(--hairline);
  background: var(--surface-soft);
  color: var(--body);
}

.project-link {
  display: inline-block;
  margin-top: 0;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 0.16rem;
  transition: color 180ms ease, transform 180ms ease;
}

.project-link:hover,
.project-link:focus-visible {
  color: var(--primary-active);
  transform: translateX(2px);
}

body[data-theme="dark"] .projects-section {
  background: var(--surface-dark);
}

body[data-theme="dark"] .projects-section .section-label {
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .projects-section .section-intro {
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .projects-section .section-lede {
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .project-card {
  border-color: #302e2c;
  background: var(--surface-dark-elevated);
}

body[data-theme="dark"] .project-card h3 {
  color: var(--on-dark);
}

body[data-theme="dark"] .project-card p {
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .project-kicker {
  color: #efc391;
}

body[data-theme="dark"] .project-icon .line,
body[data-theme="dark"] .project-icon .paper,
body[data-theme="dark"] .project-icon .lens,
body[data-theme="dark"] .project-icon .handle,
body[data-theme="dark"] .project-icon .burst,
body[data-theme="dark"] .project-icon .monitor,
body[data-theme="dark"] .project-icon .bell {
  stroke: var(--on-dark);
}

body[data-theme="dark"] .project-icon .paper,
body[data-theme="dark"] .project-icon .monitor {
  fill: var(--surface-dark-soft);
}

body[data-theme="dark"] .project-icon .handle,
body[data-theme="dark"] .project-icon .dot {
  stroke: var(--on-dark);
}

body[data-theme="dark"] .chip {
  border-color: #3b3835;
  background: var(--surface-dark-soft);
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .project-link {
  color: var(--on-dark);
}

.projects-actions {
  margin-top: 1.1rem;
  max-width: 1040px;
  margin-inline: auto;
  display: flex;
  justify-content: center;
}

.cert-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.cert-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  padding: 1rem;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.cert-featured {
  border-color: var(--primary);
  background: #f5e2db;
}

.cert-favicon {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.cert-card p {
  color: var(--muted);
  margin-top: 0.15rem;
}

.cert-link {
  display: inline-flex;
  margin-top: 0.45rem;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, transform 180ms ease;
}

.cert-link:hover,
.cert-link:focus-visible {
  color: var(--primary-active);
  transform: translateX(2px);
}

.cert-card:hover,
.cert-card:focus-visible {
  border-color: var(--primary);
  background: var(--surface-soft);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.2);
  transform: translateY(-1px);
}

.cert-badge {
  grid-column: 2;
  align-self: start;
  width: max-content;
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cert-badge.earned {
  background: #f0c9bb;
  color: #7f402b;
}

.cert-badge.progress {
  background: #ede5d5;
  color: #6a5833;
}

.cert-badge.planned {
  background: #e6dfd8;
  color: #6f675b;
}

body[data-theme="dark"] .cert-featured {
  background: #382922;
}

body[data-theme="dark"] .cert-badge.earned {
  background: #7f402b;
  color: #fff1ea;
}

body[data-theme="dark"] .cert-badge.progress {
  background: #6a5833;
  color: #fff6e6;
}

body[data-theme="dark"] .cert-badge.planned {
  background: #5a544b;
  color: #f4f0e8;
}

.skills-grid {
  display: grid;
  gap: 1rem;
  align-items: stretch;
  margin-top: 1rem;
}

.skill-group {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: 1rem;
  display: grid;
  grid-template-rows: auto auto 1fr;
  align-content: stretch;
  gap: 0.85rem;
  min-height: 100%;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.skill-group ul {
  color: var(--body);
  font-size: 0.95rem;
  line-height: 1.45;
  margin-top: 0.2rem;
}

.skill-summary {
  color: var(--body);
  font-size: 0.9rem;
  line-height: 1.5;
}

.skill-chip-list {
  align-self: end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.skill-chip-list li {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--canvas);
  color: var(--body-strong);
  padding: 0.22rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.15;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, color 160ms ease, transform 160ms ease;
  will-change: transform;
}

.skill-icon {
  width: 30px;
  height: 30px;
  display: inline-block;
}

.skill-badge {
  width: 72px;
  height: 72px;
  flex: 0 0 72px;
  object-fit: contain;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.skill-heading {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  column-gap: 0.75rem;
  width: 100%;
}

.skill-group h3 {
  text-align: left;
  font-weight: 700;
  text-decoration: none;
}

.skill-group:hover .skill-badge,
.skill-group:focus-visible .skill-badge {
  transform: translateY(-2px) rotate(-2deg) scale(1.04);
}

.skill-group:hover .skill-chip-list li,
.skill-group:focus-visible .skill-chip-list li {
  transform: translateY(-1px);
}

.skill-group:hover .skill-chip-list li:nth-child(1),
.skill-group:focus-visible .skill-chip-list li:nth-child(1) {
  transition-delay: 0ms;
}

.skill-group:hover .skill-chip-list li:nth-child(2),
.skill-group:focus-visible .skill-chip-list li:nth-child(2) {
  transition-delay: 24ms;
}

.skill-group:hover .skill-chip-list li:nth-child(3),
.skill-group:focus-visible .skill-chip-list li:nth-child(3) {
  transition-delay: 48ms;
}

.skill-group:hover .skill-chip-list li:nth-child(4),
.skill-group:focus-visible .skill-chip-list li:nth-child(4) {
  transition-delay: 72ms;
}

.skill-group:hover .skill-chip-list li:nth-child(5),
.skill-group:focus-visible .skill-chip-list li:nth-child(5) {
  transition-delay: 96ms;
}

.skill-group:hover .skill-chip-list li:nth-child(6),
.skill-group:focus-visible .skill-chip-list li:nth-child(6) {
  transition-delay: 120ms;
}

.skill-group:hover .skill-chip-list li:nth-child(7),
.skill-group:focus-visible .skill-chip-list li:nth-child(7) {
  transition-delay: 144ms;
}

.skill-chip-list li:hover,
.skill-chip-list li:focus-visible {
  border-color: var(--primary);
  background: var(--surface-card);
  color: var(--ink);
  box-shadow: 0 0 0 2px rgba(204, 120, 92, 0.18);
  transform: translateY(-2px) scale(1.02);
}

.skill-group:hover,
.skill-group:focus-visible {
  border-color: var(--primary);
  background: var(--surface-card);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.2);
  transform: translateY(-1px);
}

body[data-theme="dark"] .skill-chip-list li {
  border-color: var(--hairline);
  background: var(--surface-dark-soft);
  color: var(--body-strong);
}

.shield-icon {
  border: 2px solid var(--ink);
  border-radius: 13px 13px 15px 15px;
  background: var(--surface-cream-strong);
}

.code-icon::before {
  content: "</>";
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 500;
}

.automation-icon {
  position: relative;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--surface-card);
}

.automation-icon::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 6px;
  width: 14px;
  height: 2px;
  background: var(--ink);
  box-shadow:
    0 6px 0 var(--ink),
    0 12px 0 var(--ink);
}

.education {
  padding-top: 1rem;
}

.education-card {
  display: flex;
  gap: 1rem;
  align-items: center;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  padding: 1rem;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.edu-favicon {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  object-fit: contain;
}

.education-card:hover,
.education-card:focus-visible {
  border-color: var(--primary);
  background: var(--surface-soft);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.2);
  transform: translateY(-1px);
}

.education-card p {
  color: var(--muted);
}

.callout-coral {
  border-radius: var(--radius-lg);
  background: var(--primary);
  color: var(--on-primary);
  padding: clamp(1.35rem, 2.8vw, 1.9rem);
}

.callout-coral .section-label {
  color: rgba(255, 255, 255, 0.8);
}

body[data-theme="dark"] .callout-coral {
  border: 1px solid var(--hairline);
  background: var(--surface-dark-elevated);
  color: var(--on-dark);
}

body[data-theme="dark"] .callout-coral .section-label {
  color: var(--on-dark-soft);
}

.contact {
  display: grid;
  gap: 0.75rem;
  align-items: center;
}

.contact-shell {
  display: grid;
  gap: 0.68rem;
  justify-items: center;
}

.contact-header {
  margin: 0;
  text-align: center;
}

.contact h2 {
  max-width: 420px;
  color: var(--on-primary);
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.contact-inline-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.contact-inline-item {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  background: rgba(24, 24, 24, 0.09);
  padding: 0.36rem 0.66rem;
  color: var(--on-primary);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.contact-inline-item:hover,
.contact-inline-item:focus-visible {
  border-color: rgba(255, 255, 255, 0.88);
  background: rgba(24, 24, 24, 0.18);
  transform: translateY(-1px);
}

.contact-inline-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.contact-inline-item[href*="linkedin"] .contact-inline-icon,
.contact-inline-item[href*="github"] .contact-inline-icon {
  fill: none;
}

.contact-inline-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-inline-value {
  color: var(--on-primary);
}

body[data-theme="dark"] .contact h2 {
  color: var(--on-dark);
}

body[data-theme="dark"] .contact-inline-item {
  border-color: var(--hairline);
  background: var(--surface-dark-soft);
  color: var(--on-dark);
}

body[data-theme="dark"] .contact-inline-item:hover,
body[data-theme="dark"] .contact-inline-item:focus-visible {
  border-color: var(--primary);
  background: var(--surface-dark-elevated);
}

body[data-theme="dark"] .contact-inline-label {
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .contact-inline-value {
  color: var(--on-dark);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--on-primary);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.contact-icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(250, 249, 245, 0.6);
  border-radius: 999px;
  color: var(--ink);
  background: var(--canvas);
}

.email-icon::before {
  content: "@";
  font-size: 0.875rem;
  font-weight: 600;
}

.location-icon::before {
  content: "";
  width: 11px;
  height: 11px;
  border: 2px solid var(--ink);
  border-radius: 999px 999px 999px 0;
  transform: rotate(-45deg);
}

.contact-divider {
  display: none;
  width: 1px;
  height: 25px;
  background: rgba(255, 255, 255, 0.45);
}

.social-row a {
  color: var(--on-primary);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 0.16rem;
}

.site-footer {
  margin-top: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--hairline);
  background: var(--surface-soft);
  color: var(--body);
}

.case-study-main {
  padding-block: clamp(2.5rem, 7vw, 5rem);
}

.case-study-wrap {
  max-width: 980px;
  margin-inline: auto;
}

.case-study-header {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: 1.4rem;
}

.case-study-header h1 {
  margin-top: 0.4rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.case-study-header p {
  margin-top: 0.6rem;
  color: var(--body);
  max-width: 780px;
}

.case-study-meta {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.case-study-meta span {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--canvas);
  padding: 0.23rem 0.6rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.case-study-grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.9rem;
}

.case-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  padding: 1rem;
}

.case-card h2 {
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.case-card p {
  margin-top: 0.5rem;
  color: var(--body);
}

.case-card ul {
  margin-top: 0.56rem;
  color: var(--body);
  display: grid;
  gap: 0.3rem;
}

.case-study-nav {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.case-study-nav a {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  color: var(--ink);
  padding: 0.55rem 0.78rem;
  font-size: 0.86rem;
  text-decoration: none;
}

.case-study-nav a.primary {
  border-color: transparent;
  background: var(--primary);
  color: var(--on-primary);
}

body[data-theme="dark"] .case-study-nav a {
  background: var(--surface-soft);
}

.footer-inner {
  padding-block: 1.1rem;
  text-align: center;
}

.footer-inner p {
  color: var(--body);
  font-size: 0.92rem;
}

body[data-theme="dark"] .site-footer {
  background: var(--surface-dark);
  color: var(--on-dark-soft);
}

body[data-theme="dark"] .footer-inner p {
  color: var(--on-dark-soft);
}

.btn:focus-visible,
.menu-button:focus-visible,
.status-pill:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(204, 120, 92, 0.3);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .hero-actions .btn {
    width: 100%;
  }

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

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

  .project-icon {
    width: 96px;
  }

  .experience-meta {
    padding-left: 6.6rem;
    min-height: 5.2rem;
  }

  .company-favicon {
    left: 1.65rem;
    top: 0.2rem;
    width: 68px;
    height: 68px;
  }

}

@media (min-width: 768px) {
  .site-nav {
    grid-template-columns: auto 1fr auto;
  }

  .menu-button {
    display: none;
  }

  .nav-links {
    grid-column: auto;
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 2.4vw, 2.2rem);
    padding-bottom: 0;
  }

  .status-pill {
    display: inline-flex;
  }

  .experience-item {
    grid-template-columns: 35% 1fr;
  }

  .projects-grid,
  .cert-grid,
  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .snapshot-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .contact-divider {
    display: inline-block;
  }

  .contact-shell {
    justify-items: center;
  }

  .contact-shell .section-label {
    margin-bottom: 0;
  }
}

@media (min-width: 1120px) {
  .skills-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * ,
  *::before,
  *::after {
    transition: none !important;
  }
}