.site-header {
  --header-transform-duration: 620ms;
  --header-transform-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-opacity-duration: 470ms;
  --header-opacity-ease: cubic-bezier(0.33, 1, 0.68, 1);
  --header-accent-duration: 420ms;
  --header-inner-transform-duration: 520ms;
  --header-inner-opacity-duration: 420ms;
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  opacity: 1;
  border-bottom: 1px solid transparent;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 18px rgba(18, 21, 27, 0.07);
  transform: translateY(0);
  will-change: transform, opacity;
  transition:
    transform var(--header-transform-duration) var(--header-transform-ease),
    opacity var(--header-opacity-duration) var(--header-opacity-ease),
    background-color var(--header-accent-duration) ease,
    border-color var(--header-accent-duration) ease,
    box-shadow var(--header-accent-duration) ease,
    backdrop-filter var(--header-accent-duration) ease,
    -webkit-backdrop-filter var(--header-accent-duration) ease;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 1;
  transition: opacity var(--header-accent-duration) ease;
}

.header-inner {
  width: min(var(--container-max), calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0 18px;
  display: grid;
  gap: 12px;
  transition:
    transform var(--header-inner-transform-duration) var(--header-transform-ease),
    opacity var(--header-inner-opacity-duration) var(--header-opacity-ease);
}

.site-header.is-scrolled {
  background: var(--header-bg-strong);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 28px rgba(18, 21, 27, 0.13);
}

[data-theme="dark"] .site-header {
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}
[data-theme="dark"] .site-header.is-scrolled {
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.45);
}

.site-header.is-hiding {
  --header-transform-duration: 860ms;
  --header-transform-ease: cubic-bezier(0.38, 0, 0.2, 1);
  --header-opacity-duration: 620ms;
  --header-opacity-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --header-accent-duration: 520ms;
  --header-inner-transform-duration: 700ms;
  --header-inner-opacity-duration: 540ms;
}

.site-header.is-revealing {
  --header-transform-duration: 620ms;
  --header-transform-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-opacity-duration: 470ms;
  --header-opacity-ease: cubic-bezier(0.33, 1, 0.68, 1);
  --header-accent-duration: 420ms;
  --header-inner-transform-duration: 520ms;
  --header-inner-opacity-duration: 420ms;
}

.site-header.is-hidden {
  opacity: 0;
  transform: translateY(calc(-100% - 12px));
  pointer-events: none;
  border-bottom-color: transparent;
  background: transparent;
  box-shadow: none;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
}

.site-header.is-hidden::after {
  opacity: 0;
}

.site-header.is-hidden .header-inner {
  transform: translateY(-8px);
  opacity: 0.96;
}

.header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  min-width: 0;
  display: grid;
  gap: 5px;
  text-decoration: none;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--text);
}

.brand-role {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.4;
}

.header-nav-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.primary-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.primary-nav a,
.footer-links a,
.hero-links a,
.contact-links a {
  text-decoration: none;
}

.primary-nav a {
  position: relative;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 0 8px;
  transition: color 180ms ease, transform 180ms ease;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.primary-nav a[aria-current] {
  color: var(--text);
}

.primary-nav a[aria-current]::after {
  transform: scaleX(0.44);
}

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

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

.header-control {
  position: relative;
}

.header-control {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  white-space: nowrap;
  color: var(--muted);
  border-radius: 10px;
  transition:
    color 180ms ease,
    transform 180ms ease,
    background-color 180ms ease,
    opacity 180ms ease;
}

.header-control:hover {
  color: var(--text);
  background: var(--surface-quiet);
}

.header-control-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.header-control-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.language-icon {
  stroke-width: 1.75;
}

.language-menu {
  position: relative;
  display: inline-flex;
}

.language-trigger[aria-expanded="true"] {
  color: var(--text);
  background: var(--surface-quiet);
}

.language-panel[hidden] {
  display: none;
}

.language-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 132px;
  padding: 4px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface-card);
  box-shadow: var(--shadow-card);
  z-index: 1200;
}

.language-options {
  display: grid;
  gap: 2px;
}

.language-option {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-align: left;
  padding: 10px 12px;
  transition: background-color 180ms ease, color 180ms ease;
}

.language-option:hover,
.language-option:focus-visible {
  color: var(--text);
  background: var(--accent-soft);
  outline: none;
}

.language-option[aria-checked="true"] {
  color: var(--text);
  background: var(--surface-quiet);
}

.particles-icon {
  fill: currentColor;
  stroke: none;
}

.header-control-icon--theme {
  position: relative;
}

.theme-icon {
  position: absolute;
  inset: 0;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 180ms ease, transform 180ms ease;
}

#themeToggle {
  background: transparent;
}

#themeToggle .theme-icon--moon {
  opacity: 1;
  transform: scale(1) rotate(-14deg);
}

#themeToggle[aria-checked="true"] .theme-icon--moon {
  opacity: 0;
  transform: scale(0.9) rotate(-14deg);
}

#themeToggle[aria-checked="true"] .theme-icon--sun {
  opacity: 1;
  transform: scale(1);
}

#particlesToggle[aria-checked="true"] {
  color: var(--accent);
  background: var(--accent-soft);
}

#particlesToggle[aria-checked="false"] {
  color: var(--steel);
  opacity: 0.62;
}

.header-control:focus-visible,
.language-trigger:focus-visible,
.language-option:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.hero-section {
  padding-top: clamp(3.8rem, 8vw, 6.2rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.hero-copy {
  grid-column: span 7;
  display: grid;
  gap: 20px;
}

.hero-reading {
  display: grid;
  gap: 20px;
  justify-self: start;
  max-width: min(100%, 42rem);
}

.hero-title {
  max-width: 11.8ch;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.hero-title-accent {
  color: var(--steel);
}

.hero-lead {
  max-width: 38rem;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  line-height: 1.7;
  color: var(--text);
}

.hero-summary {
  max-width: 39rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.78;
}

.hero-actions {
  --button-surface: var(--surface-card);
  --button-border: var(--border-strong);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.hero-links.reading-soften {
  display: inline-flex;
  justify-self: start;
  max-width: min(100%, 40rem);
}

.hero-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.hero-links > span[aria-hidden="true"] {
  width: 18px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--border-strong);
}

.hero-links .contact-inline-link,
.contact-links .contact-inline-link,
.footer-links .contact-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  font-family: var(--font-body);
  letter-spacing: 0;
  text-transform: none;
  transition: color 180ms ease, transform 180ms ease;
}

.hero-links .contact-inline-link {
  flex: 0 0 auto;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}

.contact-links .contact-inline-link {
  width: fit-content;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.68;
}

.footer-links .contact-inline-link {
  color: var(--steel);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.contact-inline-link .contact-link-text {
  min-width: 0;
  word-break: break-word;
}

.hero-links .contact-inline-link:hover,
.contact-links .contact-inline-link:hover,
.footer-links .contact-inline-link:hover {
  transform: translateY(-1px);
}

.hero-proof {
  grid-column: span 5;
  padding: 28px;
  display: grid;
  gap: 24px;
}

.proof-list {
  display: grid;
  gap: 18px;
}

.proof-item {
  padding-left: 18px;
  border-left: 1px solid var(--border-strong);
}

.proof-item h2 {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.proof-item p,
.hero-proof-footer p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.68;
}

.hero-proof-footer {
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 12px;
}

.overview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.92fr);
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}

.overview-heading {
  grid-column: 1 / -1;
}

.section-heading.overview-heading .symbol-header {
  --symbol-gap: clamp(22px, 3.4vw, 48px);
  --symbol-copy-max: clamp(32rem, 54vw, 50rem);
  --symbol-box-width: clamp(320px, 33vw, 440px);
  --symbol-box-height: clamp(228px, 21vw, 298px);
}

.section-heading.overview-heading .section-title {
  font-size: clamp(3.2rem, 5.8vw, 5.6rem);
  line-height: 0.94;
}

.section-heading .symbol-header {
  --symbol-gap: clamp(26px, 4.2vw, 54px);
  --symbol-copy-max: clamp(24rem, 42vw, 40rem);
  --symbol-box-width: clamp(320px, 32vw, 410px);
  --symbol-box-height: clamp(224px, 22vw, 292px);
}

.section-heading .symbol-header[data-symbol-variant="background"] {
  --symbol-gap: clamp(28px, 4.5vw, 58px);
  --symbol-copy-max: clamp(22rem, 39vw, 37rem);
  --symbol-box-width: clamp(356px, 36vw, 488px);
  --symbol-box-height: clamp(252px, 25vw, 336px);
}

.section-heading .symbol-header-copy {
  gap: 14px;
}

.section-heading .symbol-header-copy.reading-soften {
  width: min(100%, var(--symbol-copy-max));
}

.overview-copy {
  grid-column: 1;
  display: grid;
  gap: 18px;
  max-width: 46rem;
}

.overview-copy.reading-soften {
  width: min(100%, 46rem);
}

.overview-copy p:first-child {
  color: var(--text);
}

.overview-aside {
  grid-column: 2;
  padding: 24px;
  align-self: start;
}

.impact-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.impact-feature,
.impact-card {
  padding: 28px;
  display: grid;
  gap: 14px;
}

.impact-feature {
  grid-column: span 7;
  min-height: 100%;
}

.impact-card {
  grid-column: span 5;
}

.impact-card:nth-child(3),
.impact-card:nth-child(4) {
  grid-column: span 6;
}

.impact-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 600;
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.impact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.impact-copy {
  max-width: 36ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

/* Impact stats — sparkline + before/after bars (progressive enhancement) */
.impact-spark {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 46px;
}

.impact-spark i {
  display: block;
  flex: 1;
  min-height: 4px;
  height: var(--h, 100%);
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
  opacity: 0.88;
  transform-origin: bottom;
  transform: scaleY(1);
}

.impact-bar {
  position: relative;
  height: 12px;
  margin-top: 2px;
  background: rgba(112, 120, 135, 0.16);
  overflow: hidden;
}

html[data-theme="dark"] .impact-bar {
  background: rgba(255, 255, 255, 0.08);
}

.impact-bar i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 100%);
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-deep) 100%);
}

.impact-bar-legend {
  display: flex;
  justify-content: space-between;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

body.js-enhanced .impact-spark i {
  transform: scaleY(0);
  transition: transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0ms);
}

body.js-enhanced .impact-spark.is-filled i {
  transform: scaleY(1);
}

body.js-enhanced .impact-bar i {
  width: 0;
  transition: width 920ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: 120ms;
}

body.js-enhanced .impact-bar.is-filled i {
  width: var(--w, 100%);
}

@media (prefers-reduced-motion: reduce) {
  body.js-enhanced .impact-spark i,
  body.js-enhanced .impact-bar i {
    transition: none;
  }
}

.work-carousel-shell {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.work-carousel-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
}

.work-carousel-copy {
  max-width: 44rem;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.work-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.work-carousel-button {
  appearance: none;
  -webkit-appearance: none;
  min-height: 40px;
  min-width: 28px;
  padding: 0 6px;
  border: 0;
  background: transparent;
  color: var(--text);
  opacity: 0.86;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  transition: transform 180ms ease, color 180ms ease, opacity 180ms ease;
}

.work-carousel-button:hover {
  transform: translateY(-1px);
  color: var(--accent);
  opacity: 1;
}

.work-carousel-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 6px;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.work-carousel-button:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.work-carousel-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0.7em;
  line-height: 1;
}

.proj-vcar {
  position: relative;
  height: 420px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  overscroll-behavior: contain;
}

.proj-vcar-viewport {
  position: relative;
  height: 100%;
  overflow: hidden;
  min-width: 0;
}

.proj-vcar-track {
  height: 100%;
  will-change: transform;
  transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.proj-rail {
  position: absolute;
  top: 8px;
  bottom: 8px;
  right: 8px;
  width: 2px;
  background: var(--border);
}

.proj-rail::after {
  content: "";
  position: absolute;
  left: 0;
  width: 2px;
  height: 40px;
  top: var(--rail-y, 0px);
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
  transition: top 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.proj-slide {
  height: 420px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 4px 42px 14px 0;
  opacity: 0.28;
  transition: opacity 200ms ease;
}

.proj-slide.is-active {
  opacity: 1;
}

.proj-slide-head,
.work-slide-meta {
  display: grid;
  gap: 14px;
}

.proj-slide h3,
.profile-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.work-copy,
.work-slide-meta p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.work-slide-meta {
  display: grid;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.work-slide-meta p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.68;
}

.work-slide-stack {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.work-slide-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 18px;
  padding-bottom: 2px;
}

.proj-open {
  margin-top: 18px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  opacity: 0.86;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 180ms ease, color 200ms ease, opacity 200ms ease;
}

.proj-open:hover {
  color: var(--accent);
  transform: translateY(-1px);
  opacity: 1;
}

.proj-open:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.proj-open svg {
  width: 18px;
  height: 18px;
  display: block;
}

.work-link {
  justify-self: start;
}

.skills-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.skills-feature,
.skills-card,
.profile-card {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.skills-feature {
  grid-column: 1 / -1;
}

.skills-secondary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.skills-card-head {
  display: grid;
  gap: 10px;
}

.skills-card-head p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.68;
}

.skills-feature .chip-list {
  gap: 12px;
}

.skills-secondary-grid .skills-card {
  min-height: 100%;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.profile-card {
  min-height: 100%;
}

.language-list {
  display: grid;
  gap: 18px;
}

.language-item {
  display: grid;
  gap: 8px;
}

.language-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.language-head h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
}

.language-head span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
}

.language-meter {
  height: 8px;
  border-radius: 0;
  background: rgba(112, 120, 135, 0.16);
  overflow: hidden;
}

.language-meter span {
  display: block;
  height: 100%;
  border-radius: 0;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-deep) 100%);
}

.page-section--contact {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding-top: clamp(5rem, 9vw, 7rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.contact-panel {
  padding: clamp(1.5rem, 4vw, 2.6rem) 0 0;
  display: grid;
  justify-items: center;
  gap: 24px;
  text-align: center;
}

.contact-copy {
  max-width: 62rem;
  display: grid;
  justify-items: center;
  gap: 20px;
}

.contact-kicker {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-title {
  max-width: 32ch;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.6vw, 5.8rem);
  font-weight: 600;
  line-height: 0.94;
  letter-spacing: -0.055em;
  white-space: pre-line;
  text-wrap: balance;
}

.contact-summary {
  max-width: 43rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  line-height: 1.72;
}

.contact-actions {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-actions .button--contact-cta {
  min-height: 52px;
  padding-inline: 22px;
}

.contact-actions .button--contact-cta::before {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.contact-actions .button--contact-cta:hover {
  color: #fff7f8;
}

.contact-links {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 6px;
}

.contact-links .contact-inline-link {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
}

.contact-links .contact-link-icon svg {
  width: 15px;
  height: 15px;
  stroke-width: 1.75;
}

.contact-links-separator {
  color: var(--border-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
}

.contact-links a:hover,
.hero-links a:hover,
.footer-links a:hover {
  color: var(--text);
}

.site-footer {
  padding: 0 0 36px;
  background: var(--bg);
}

.footer-shell {
  display: grid;
  justify-items: center;
  gap: 0;
  padding-top: clamp(2rem, 5vw, 3.1rem);
  border-top: 1px solid var(--border);
}

.footer-shell > .footer-copy:not(.footer-copy--signature),
.footer-shell > .footer-links {
  display: none;
}

.footer-copy {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-copy--signature {
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.7;
  text-align: center;
  text-transform: none;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-links a {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
}

.project-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 12, 16, 0.56);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 180ms ease;
}

.project-modal-dialog {
  position: relative;
  width: min(860px, calc(100% - 32px));
  margin: min(8vh, 72px) auto 0;
  max-height: calc(100vh - 40px);
  overflow: auto;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card);
  background: var(--surface-card);
  box-shadow: var(--shadow-feature);
  opacity: 0;
  transform: translateY(22px) scale(0.985);
  transition: opacity 220ms ease, transform 240ms ease;
}

.project-modal.is-open .project-modal-backdrop {
  opacity: 1;
}

.project-modal.is-open .project-modal-dialog {
  opacity: 1;
  transform: none;
}

.project-modal-close {
  appearance: none;
  -webkit-appearance: none;
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--text);
  opacity: 0.86;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.project-modal-close:hover {
  color: var(--accent);
  opacity: 1;
  transform: translateY(-1px);
}

.project-modal-close:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.project-modal-content {
  padding: 28px;
  display: grid;
  gap: 24px;
}

.project-modal-header {
  padding-right: 52px;
  display: grid;
  gap: 14px;
}

.project-modal-header h3 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
}

.project-modal-sub {
  max-width: 44rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

.project-modal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.project-modal-section {
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 12px;
}

.project-modal-section h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.project-modal-list {
  display: grid;
  gap: 10px;
}

.project-modal-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.68;
}

.project-modal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.project-modal-section--stack {
  grid-template-columns: 1fr;
}

.chip-list--modal {
  gap: 8px;
}

.chip-list--modal li {
  min-height: 32px;
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .site-header::after,
  .header-inner {
    transition: none;
  }
}