:root {
  color-scheme: light;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-page: #f4f7fb;
  --color-surface: #ffffff;
  --color-text: #172033;
  --color-text-muted: #536179;
  --color-accent: #512bd4;
  --color-accent-strong: #3b1fa3;
  --color-border: #d7deea;
  --color-focus: #c77800;
  --color-verified: #0c614f;
  --color-verified-surface: #e7f6f1;
  --color-verified-border: #9ed8c8;
  --color-active: #8a4b00;
  --color-active-surface: #fff2d8;
  --color-active-border: #e8c57a;
  --color-planned: #536179;
  --color-planned-surface: #eef2f7;
  --color-planned-border: #cbd4e1;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --container-max: 72rem;
  --measure-text: 70ch;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgb(23 32 51 / 8%);
  --shadow-md: 0 8px 24px rgb(23 32 51 / 10%);
  --shadow-lg: 0 20px 50px rgb(23 32 51 / 16%);
  --font-size-h1: clamp(2.25rem, 5vw, 3.5rem);
  --font-size-h2: clamp(1.75rem, 3vw, 2.5rem);
  --font-size-h3: clamp(1.25rem, 2vw, 1.5rem);

  font-family: var(--font-sans);
  font-size: 100%;
  line-height: 1.7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-page);
  font-size: 1rem;
  font-weight: 400;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3 {
  margin-block: 0 var(--space-3);
  font-family: inherit;
  color: var(--color-text);
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: var(--font-size-h1);
  font-weight: 750;
  line-height: 1.08;
}

h2 {
  font-size: var(--font-size-h2);
  font-weight: 720;
  line-height: 1.15;
}

h3 {
  font-size: var(--font-size-h3);
  font-weight: 700;
  line-height: 1.25;
}

p {
  max-width: var(--measure-text);
  margin-block: 0 var(--space-4);
}

small,
.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.btn {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.container {
  width: min(var(--container-max), calc(100% - var(--space-8)));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-16);
}

.section > :first-child {
  margin-block-start: 0;
}

.btn {
  display: inline-flex;
  min-height: 2.75rem;
  padding: var(--space-3) var(--space-6);
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease,
    color 160ms ease, transform 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: var(--color-surface);
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
}

.btn-secondary {
  color: var(--color-text);
  background: var(--color-surface);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  color: var(--color-accent-strong);
  border-color: var(--color-accent);
}

.card,
.project-card,
.experience-item,
.growth-card,
.proof-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.card,
.project-card,
.growth-card {
  padding: var(--space-6);
}

.project-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  gap: var(--space-3);
}

.project-card .btn {
  align-self: flex-start;
  margin-block-start: auto;
}

.experience-item {
  padding: var(--space-6);
  border-inline-start: var(--space-1) solid var(--color-accent);
}

.skill-chip,
.status-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 650;
  line-height: 1.2;
}

.skill-chip {
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-muted);
  background: var(--color-surface);
}

.status-badge {
  padding: var(--space-1) var(--space-3);
  color: var(--color-planned);
  background: var(--color-planned-surface);
  border-color: var(--color-planned-border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-badge--verified,
.status-badge[data-status="verified"] {
  color: var(--color-verified);
  background: var(--color-verified-surface);
  border-color: var(--color-verified-border);
}

.status-badge--active,
.status-badge[data-status="active"] {
  color: var(--color-active);
  background: var(--color-active-surface);
  border-color: var(--color-active-border);
}

.proof-stat {
  padding: var(--space-4);
  text-align: center;
}

.proof-stat strong {
  display: block;
  color: var(--color-text);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
}

.proof-stat span {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: var(--space-6);
  margin: 0;
  padding: 0 0 0 var(--space-8);
  list-style: none;
}

.timeline::before {
  position: absolute;
  inset-block: var(--space-2);
  inset-inline-start: var(--space-2);
  width: 2px;
  background: var(--color-border);
  content: "";
}

.timeline > * {
  position: relative;
}

.timeline > *::before {
  position: absolute;
  inset-block-start: var(--space-2);
  inset-inline-start: calc(0rem - var(--space-8));
  width: var(--space-4);
  height: var(--space-4);
  background: var(--color-surface);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  content: "";
}

.timeline__period,
.timeline__company {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.timeline__period {
  margin-block-end: var(--space-1);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.timeline__company {
  margin-block: calc(0rem - var(--space-2)) var(--space-3);
  font-weight: 650;
}

.timeline .experience-item > :last-child {
  margin-block-end: 0;
}

.domain-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}

.domain-list .skill-chip {
  padding: var(--space-3) var(--space-4);
}

.skills-overview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-4);
  margin-block-start: var(--space-8);
}

.skills-overview .card h3 {
  margin-block-end: var(--space-4);
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.experience-page__intro {
  max-width: 58rem;
}

.experience-list {
  margin-block-start: var(--space-8);
}

.experience-item__header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-start;
  justify-content: space-between;
}

.experience-item__meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 650;
}

.experience-item h4 {
  margin-block: var(--space-6) var(--space-3);
  font-size: 1rem;
}

.experience-item__contributions {
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure-text);
  margin-block: 0;
  padding-inline-start: var(--space-6);
}

.case-study__intro {
  max-width: 62rem;
}

.case-study__meta {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-weight: 650;
}

.case-study__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
  gap: var(--space-4);
  padding-block-end: var(--space-16);
}

.case-study-section {
  align-content: start;
}

.case-study-section h2 {
  font-size: var(--font-size-h3);
}

.case-study-section > :last-child {
  margin-block-end: 0;
}

.case-study-section--confidentiality {
  background: var(--color-planned-surface);
  border-color: var(--color-planned-border);
}

.resume-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(17rem, 0.8fr);
  gap: var(--space-8);
  align-items: start;
}

.resume-intro__content .btn {
  margin-block-start: var(--space-4);
}

.resume-summary {
  border-block-start: var(--space-1) solid var(--color-accent);
}

.resume-summary h2 {
  font-size: var(--font-size-h3);
}

.resume-summary__list {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-6) 0 0;
}

.resume-summary__list div {
  padding-block-start: var(--space-4);
  border-block-start: 1px solid var(--color-border);
}

.resume-summary__list dt {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 650;
}

.resume-summary__list dd {
  margin: var(--space-1) 0 0;
  font-weight: 700;
}

.resume-evolution > p {
  max-width: 54rem;
}

.resume-evolution__flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-6);
  margin-block: var(--space-8);
  padding: 0;
  list-style: none;
}

.resume-evolution__flow li {
  position: relative;
  display: grid;
  gap: var(--space-2);
  min-height: 8rem;
  padding: var(--space-4);
  align-content: center;
  justify-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-block-start: var(--space-1) solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.resume-evolution__flow li:not(:last-child)::after {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: calc(0rem - var(--space-6));
  width: var(--space-6);
  color: var(--color-accent-strong);
  content: "→";
  transform: translateY(-50%);
}

.resume-evolution__flow span {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 750;
}

.contact-intro > p {
  max-width: 54rem;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  gap: var(--space-8);
  max-width: 62rem;
  margin-block-start: var(--space-8);
  border-block-start: var(--space-1) solid var(--color-accent);
}

.contact-card h2 {
  font-size: var(--font-size-h3);
}

.contact-card__email {
  display: inline-block;
  margin-block: var(--space-2) var(--space-4);
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.contact-card p {
  margin-block-end: 0;
  color: var(--color-text-muted);
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  align-content: start;
}

.contact-actions .btn-primary {
  grid-column: 1 / -1;
}

.contact-copy-status {
  min-height: 1.5em;
  margin: 0;
  grid-column: 1 / -1;
  color: var(--color-verified);
  font-size: 0.875rem;
  font-weight: 650;
}

.contact-copy-status[data-state="error"] {
  color: var(--color-active);
}

.error-page {
  display: grid;
  min-height: 65vh;
  place-items: center;
}

.error-page__panel {
  width: min(100%, 46rem);
  padding: var(--space-12);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-block-start: var(--space-1) solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.error-page__code {
  margin: 0 0 var(--space-4);
  color: var(--color-accent);
  font-size: clamp(3rem, 12vw, 6rem);
  font-weight: 750;
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.error-page__panel h1 {
  margin-block-end: var(--space-4);
}

.error-page__message {
  max-width: 38rem;
  margin: 0 auto;
  color: var(--color-text-muted);
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-block-start: var(--space-8);
}

.growth-card {
  display: grid;
  gap: var(--space-4);
  border-block-start: var(--space-1) solid var(--color-accent);
}

.growth-direction__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-4);
  margin-block-start: var(--space-8);
}

.growth-direction .growth-card {
  align-content: start;
}

.growth-direction .growth-card h3,
.growth-direction .growth-card p {
  margin: 0;
}

.growth-direction .growth-card ul {
  margin: 0;
  padding-inline-start: var(--space-6);
}

.active-topic__card {
  max-width: 58rem;
  background: var(--color-active-surface);
  border-color: var(--color-active-border);
  border-block-start-color: var(--color-active);
}

.active-topic__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.active-topic__heading .hero__name,
.active-topic__heading h2,
.active-topic__card > p {
  margin: 0;
}

.active-topic__privacy {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.verified-topics > p {
  max-width: 52rem;
}

.verified-topics__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-3);
  margin-block: var(--space-8) 0;
  padding: 0;
  list-style: none;
}

.verified-topics__grid .card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  font-weight: 650;
}

.verified-topics__grid .status-badge {
  flex: 0 0 auto;
}

.status-badge--learning {
  color: var(--color-active);
  background: var(--color-active-surface);
  border-color: var(--color-active-border);
}

.status-badge--future {
  color: var(--color-planned);
  background: var(--color-planned-surface);
  border-color: var(--color-planned-border);
}

.engineering-roadmap > p {
  max-width: 54rem;
}

.roadmap-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block-start: var(--space-6);
}

.engineering-roadmap__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: var(--space-4);
  margin-block-start: var(--space-8);
}

.roadmap-group {
  align-content: start;
}

.roadmap-group__heading {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.roadmap-group__heading h3,
.roadmap-group ul,
.roadmap-group__note {
  margin: 0;
}

.roadmap-group ul {
  display: grid;
  gap: var(--space-2);
  padding-inline-start: var(--space-6);
}

.roadmap-group__note {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.verification-process > p {
  max-width: 46rem;
}

.verification-flow {
  display: grid;
  max-width: 52rem;
  margin-block: var(--space-8) 0;
  padding: 0;
  list-style: none;
}

.verification-flow > li {
  position: relative;
  padding-block-end: var(--space-8);
}

.verification-flow > li:not(:last-child)::after {
  position: absolute;
  inset-block-end: var(--space-2);
  inset-inline-start: calc(var(--space-8) - 0.35rem);
  color: var(--color-accent-strong);
  font-size: 1.25rem;
  line-height: 1;
  content: "↓";
}

.verification-flow .growth-card {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.verification-flow .growth-card h3,
.verification-flow .growth-card p {
  margin: 0;
}

.verification-flow .growth-card p {
  margin-block-start: var(--space-2);
}

.verification-flow__step {
  display: grid;
  width: var(--space-12);
  height: var(--space-12);
  place-items: center;
  color: var(--color-accent-strong);
  background: var(--color-planned-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 0.8125rem;
  font-weight: 750;
}

.verification-flow__decision {
  border-block-start-color: var(--color-verified);
}

.verification-flow__outcomes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block: var(--space-4) 0;
  padding: 0;
  list-style: none;
}

.verification-flow__outcomes li {
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-muted);
  background: var(--color-planned-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 650;
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }

  .btn:hover {
    transform: none;
  }
}

.site-header__inner,
main,
footer {
  width: min(var(--container-max), calc(100% - var(--space-8)));
  margin-inline: auto;
}

.site-header {
  background: var(--color-surface);
  border-block-end: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}

.site-name {
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.primary-nav a {
  padding-block: var(--space-2);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-weight: 650;
  text-decoration: none;
  border-block-end: 2px solid transparent;
}

.primary-nav a:hover {
  color: var(--color-accent-strong);
}

.primary-nav a[aria-current="page"] {
  color: var(--color-accent-strong);
  border-block-end-color: var(--color-accent);
}

.nav-toggle {
  display: none;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: var(--space-2);
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  content: "";
}

.nav-toggle__icon {
  position: relative;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  position: absolute;
  inset-inline-start: 0;
}

.nav-toggle__icon::before {
  inset-block-start: -0.4rem;
}

.nav-toggle__icon::after {
  inset-block-start: 0.4rem;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-2);
  inset-inline-start: var(--space-2);
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  color: var(--color-surface);
  background: var(--color-accent-strong);
  border-radius: var(--radius-sm);
  transform: translateY(calc(-100% - var(--space-4)));
}

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

main {
  min-height: 70vh;
  padding-block: var(--space-16);
}

.hero {
  max-width: 62rem;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-inline-start: var(--space-1) solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.hero__name {
  margin-block-end: var(--space-2);
  color: var(--color-accent-strong);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__stack {
  margin-block-end: var(--space-6);
  color: var(--color-text-muted);
  font-weight: 650;
}

.hero__lead {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  line-height: 1.45;
}

.hero__experience {
  color: var(--color-text-muted);
}

.hero__actions,
.hero__profiles {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.hero__actions {
  margin-block-start: var(--space-8);
}

.hero__profiles {
  gap: var(--space-3) var(--space-6);
  font-size: 0.875rem;
}

.hero__profiles span {
  color: var(--color-planned);
}

.proof-strip {
  margin-block-start: var(--space-6);
}

.proof-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.proof-strip__source {
  margin-block: var(--space-2) 0;
  color: var(--color-text-muted);
}

.selected-work__grid,
.project-inventory__grid,
.growth-preview__grid,
.services-preview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-4);
  margin: var(--space-8) 0 0;
}

.selected-work__grid,
.project-inventory__grid,
.services-preview__grid {
  padding: 0;
  list-style: none;
}

.selected-work__grid > li {
  min-width: 0;
}

.project-inventory__grid > li {
  min-width: 0;
}

.project-inventory__heading {
  margin-block-start: var(--space-8);
  font-size: 1.125rem;
}

.project-inventory__heading--historical {
  margin-block-start: var(--space-12);
}

.project-inventory__note {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.project-card h4 {
  margin-block: 0 var(--space-3);
  color: var(--color-text);
  font-size: var(--font-size-h3);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.project-card--historical {
  background: var(--color-planned-surface);
  border-color: var(--color-planned-border);
  box-shadow: none;
}

.project-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top left;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.project-card__meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.selected-work__type {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 650;
}

.selected-work .project-card p {
  margin-block: 0;
}

.selected-work .status-badge {
  margin-block-start: auto;
}

.growth-preview .growth-card {
  align-content: start;
}

.growth-preview .growth-card h3,
.growth-preview .growth-card p {
  margin: 0;
}

.growth-preview__cta,
.services-preview__cta {
  margin-block-start: var(--space-8);
}

.services-preview .card h3 {
  font-size: 1.125rem;
}

.services-preview .card p {
  margin-block: 0;
  color: var(--color-text-muted);
}

@media (min-width: 48rem) {
  .proof-strip__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .selected-work__featured {
    grid-column: span 2;
  }

  .selected-work__featured .project-card__image {
    aspect-ratio: 16 / 7;
  }
}

a {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: var(--space-1);
}

footer {
  padding-block: var(--space-4) var(--space-8);
}

.site-footer {
  width: 100%;
  margin-block-start: var(--space-12);
  padding-block: var(--space-8);
  color: var(--color-text-muted);
  background: var(--color-surface);
  border-block-start: 1px solid var(--color-border);
}

.site-footer__inner {
  display: grid;
  width: min(var(--container-max), calc(100% - var(--space-8)));
  margin-inline: auto;
  gap: var(--space-6);
}

.site-footer__brand {
  display: grid;
  gap: var(--space-1);
}

.site-footer__brand strong {
  color: var(--color-text);
}

.site-footer__brand p,
.site-footer__meta {
  margin: 0;
  font-size: 0.875rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}

.site-footer__links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 650;
  text-decoration: none;
}

.site-footer__links a:hover {
  color: var(--color-accent-strong);
  text-decoration: underline;
  text-underline-offset: var(--space-1);
}

@media (max-width: 40rem) {
  .container,
  .site-header__inner,
  main,
  footer {
    width: min(100% - var(--space-6), var(--container-max));
  }

  .site-footer {
    width: 100%;
  }

  .site-footer__inner {
    width: min(100% - var(--space-6), var(--container-max));
  }

  .section,
  main {
    padding-block: var(--space-12);
  }

  .card,
  .project-card,
  .experience-item,
  .growth-card {
    padding: var(--space-4);
  }

  .hero {
    padding: var(--space-6) var(--space-4);
  }

  .error-page__panel {
    padding: var(--space-8) var(--space-4);
  }

  .error-page__actions .btn {
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }
}

@media (max-width: 48rem) {
  .resume-intro {
    grid-template-columns: 1fr;
  }

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

  .resume-evolution__flow {
    grid-template-columns: 1fr;
  }

  .resume-evolution__flow li {
    min-height: 0;
    justify-items: start;
    text-align: start;
  }

  .resume-evolution__flow li:not(:last-child)::after {
    inset-block-start: auto;
    inset-block-end: calc(0rem - var(--space-6));
    inset-inline-start: var(--space-4);
    inset-inline-end: auto;
    width: auto;
    height: var(--space-6);
    content: "↓";
    transform: none;
  }

  .active-topic__heading {
    flex-direction: column;
  }

  .site-header__inner {
    gap: var(--space-3);
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .primary-nav a {
    padding: var(--space-3);
    border-block-end: 1px solid var(--color-border);
  }

  .js .primary-nav {
    display: none;
  }

  .js .site-header[data-menu-open="true"] .primary-nav {
    display: flex;
  }
}