@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Serif+SC:wght@500;600;700&display=swap');

:root {
  --paper: #f3efe7;
  --paper-deep: #e9e2d6;
  --ink: #1f2320;
  --muted: #6b7068;
  --line: rgba(31, 35, 32, 0.16);
  --acid: #d8f35f;
  --coral: #e85d3f;
  --yellow: #f0c94b;
  --teal: #8bb8af;
  --dark: #242a28;
  --max-width: 1240px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --sans: 'Manrope', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --serif: 'Noto Serif SC', 'Songti SC', serif;
  --mono: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 10;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  content: '';
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

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

.site-shell {
  position: relative;
  overflow: clip;
}

.site-header,
.section-grid,
.site-footer {
  width: min(var(--max-width), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 6.5rem;
  border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled {
  position: sticky;
  top: 0;
  min-height: 4.5rem;
  background: color-mix(in srgb, var(--paper) 89%, transparent);
  border-bottom-color: transparent;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: -0.08em;
  background: var(--coral);
  border-radius: 0.75rem 0.75rem 0.75rem 0.15rem;
  transform: rotate(-5deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3rem);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  transition: color 160ms ease;
}

.site-nav a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: -0.5rem;
  left: 0;
  height: 2px;
  content: '';
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.site-nav a:not(.nav-contact):hover::after,
.site-nav a:not(.nav-contact):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--acid);
  border-radius: 999px;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.nav-contact:hover,
.nav-contact:focus-visible {
  box-shadow: 0 5px 0 var(--ink);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.7rem;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--ink);
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.92fr);
  gap: clamp(2rem, 8vw, 9rem);
  align-items: center;
  min-height: min(48rem, calc(100vh - 6.5rem));
  padding-top: clamp(4rem, 10vw, 8rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.hero::before {
  position: absolute;
  top: 7%;
  left: -18vw;
  width: 42vw;
  height: 42vw;
  min-width: 22rem;
  min-height: 22rem;
  content: '';
  background: radial-gradient(circle, rgba(216, 243, 95, 0.22), transparent 68%);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.8rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow-dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--coral);
  border-radius: 50%;
  box-shadow: 0 0 0 0.28rem rgba(232, 93, 63, 0.13);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.045em;
}

h1 {
  max-width: 11ch;
  margin-bottom: 2rem;
  font-size: clamp(3.3rem, 7vw, 7rem);
  font-weight: 800;
  line-height: 0.98;
}

h1 em,
h2 em {
  color: var(--coral);
  font-family: var(--serif);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.08em;
}

.hero-intro {
  max-width: 32rem;
  margin-bottom: 2.25rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.9;
}

.hero-intro strong {
  color: var(--ink);
  font-weight: 700;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  padding: 1rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-primary {
  color: var(--paper);
  background: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 5px 0 var(--coral);
  transform: translateY(-3px);
}

.button-light {
  color: var(--ink);
  background: var(--paper);
}

.button-light:hover,
.button-light:focus-visible {
  box-shadow: 0 5px 0 var(--acid);
  transform: translateY(-3px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  transition: color 160ms ease, border-color 160ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

.hero-art {
  position: relative;
  display: grid;
  min-height: 35rem;
  place-items: center;
}

.hero-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: min(100%, 25rem);
  min-height: 31rem;
  padding: 1.3rem;
  color: var(--paper);
  background: var(--dark);
  border-radius: 1.4rem;
  box-shadow: 1.4rem 1.4rem 0 var(--acid);
  transform: rotate(3.5deg);
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 500ms ease;
}

.hero-card:hover {
  box-shadow: 1.1rem 1.1rem 0 var(--acid);
  transform: rotate(0deg) translateY(-0.5rem);
}

.card-topline,
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--acid);
}

.status i {
  width: 0.4rem;
  height: 0.4rem;
  background: var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 0 0.2rem rgba(216, 243, 95, 0.15);
}

.portrait-placeholder {
  position: relative;
  display: grid;
  flex: 1;
  min-height: 22rem;
  margin: 1rem 0;
  overflow: hidden;
  place-items: center;
  background: linear-gradient(145deg, #e85d3f 0%, #ef8b56 45%, #d8f35f 100%);
  border-radius: 0.8rem;
}

.portrait-placeholder::before,
.portrait-placeholder::after {
  position: absolute;
  content: '';
  border: 1px solid rgba(31, 35, 32, 0.38);
  border-radius: 50%;
}

.portrait-placeholder::before {
  width: 19rem;
  height: 19rem;
}

.portrait-placeholder::after {
  width: 12rem;
  height: 12rem;
}

.portrait-initials {
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(3.3rem, 7vw, 5.5rem);
  font-weight: 500;
  letter-spacing: -0.18em;
  transform: translateX(-0.12em);
}

.portrait-caption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.35rem 0.55rem;
  color: var(--paper);
  background: rgba(31, 35, 32, 0.72);
  font-family: var(--mono);
  font-size: 0.6rem;
  line-height: 1.35;
  text-align: right;
  text-transform: uppercase;
}

.card-footer {
  color: rgba(243, 239, 231, 0.65);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(31, 35, 32, 0.22);
  border-radius: 50%;
  transform: rotate(-16deg);
}

.orbit-one {
  width: 31rem;
  height: 15rem;
}

.orbit-two {
  width: 22rem;
  height: 34rem;
  transform: rotate(33deg);
}

.floating-note {
  position: absolute;
  z-index: 2;
  padding: 0.55rem 0.8rem;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 0.3rem 0.3rem 0 var(--ink);
}

.note-one {
  top: 12%;
  right: 0;
  transform: rotate(8deg);
}

.note-two {
  bottom: 13%;
  left: 0;
  transform: rotate(-7deg);
}

.ticker {
  width: 100%;
  overflow: hidden;
  color: var(--ink);
  background: var(--acid);
  border-block: 1px solid var(--ink);
}

.ticker-track {
  display: flex;
  align-items: center;
  width: max-content;
  gap: 2.2rem;
  padding: 0.85rem 0;
  font-family: var(--mono);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: ticker 28s linear infinite;
}

.ticker-track b {
  font-size: 1rem;
  font-weight: 400;
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.section-spacing {
  padding-top: clamp(5.5rem, 11vw, 10rem);
  padding-bottom: clamp(5.5rem, 11vw, 10rem);
}

.section-label {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-label span:first-child {
  color: var(--coral);
}

.about {
  display: grid;
  grid-template-columns: minmax(8rem, 0.23fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 8rem);
  border-bottom: 1px solid var(--line);
}

.about-content h2,
.section-heading h2,
.section-heading-inline h2 {
  max-width: 18ch;
  margin-bottom: 3.2rem;
  font-size: clamp(2.4rem, 4.8vw, 5rem);
  line-height: 1.05;
}

.about-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 52rem;
  color: var(--muted);
}

.about-columns p {
  margin-bottom: 0;
  font-size: 0.98rem;
  line-height: 1.9;
}

.about-columns strong {
  color: var(--ink);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 7vw, 6rem);
  margin-top: 4.3rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--line);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat strong {
  color: var(--coral);
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-size: 0.7rem;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(8rem, 0.23fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
}

.section-heading h2 {
  margin-bottom: 0.8rem;
}

.section-summary {
  max-width: 31rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 4rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 38rem;
  padding: 1.25rem;
  border: 1px solid var(--ink);
  border-radius: 1rem;
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.project-card:hover {
  box-shadow: 0.6rem 0.6rem 0 var(--ink);
  transform: translateY(-0.5rem) rotate(-0.5deg);
}

.project-card-dark { color: var(--paper); background: var(--dark); }
.project-card-yellow { background: var(--yellow); }
.project-card-coral { background: var(--coral); }

.project-index,
.project-type {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-index { opacity: 0.65; }

.project-visual {
  position: relative;
  display: grid;
  min-height: 16rem;
  margin: 1rem 0 1.5rem;
  overflow: hidden;
  place-items: center;
  border: 1px solid currentColor;
}

.visual-signal {
  color: var(--acid);
  background: rgba(216, 243, 95, 0.08);
}

.signal-line {
  position: absolute;
  width: 150%;
  height: 1px;
  background: currentColor;
  transform: rotate(28deg);
}

.signal-line:nth-child(1) { transform: rotate(28deg) translateY(-3rem); }
.signal-line:nth-child(2) { transform: rotate(28deg); }
.signal-line:nth-child(3) { transform: rotate(28deg) translateY(3rem); }

.signal-label {
  position: relative;
  z-index: 1;
  padding: 0.25rem 0.45rem;
  color: var(--dark);
  background: var(--acid);
  font-family: var(--mono);
  font-size: 0.6rem;
}

.visual-grid {
  align-items: end;
  justify-items: start;
  padding: 1rem;
  background-color: rgba(243, 239, 231, 0.35);
  background-image: linear-gradient(rgba(31, 35, 32, 0.14) 1px, transparent 1px), linear-gradient(90deg, rgba(31, 35, 32, 0.14) 1px, transparent 1px);
  background-size: 1.8rem 1.8rem;
}

.grid-word {
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.1em;
}

.grid-corner {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  line-height: 1.3;
  text-align: right;
  text-transform: uppercase;
}

.visual-orbit {
  background: rgba(243, 239, 231, 0.16);
}

.orbit-ring {
  position: absolute;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.ring-a { width: 13rem; height: 13rem; transform: rotate(28deg) scaleX(0.5); }
.ring-b { width: 20rem; height: 20rem; transform: rotate(-35deg) scaleX(0.45); }

.orbit-dot {
  position: absolute;
  z-index: 1;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--ink);
  border-radius: 50%;
}

.dot-a { top: 29%; left: 27%; }
.dot-b { right: 24%; bottom: 23%; width: 1.2rem; height: 1.2rem; background: var(--acid); }
.dot-c { top: 17%; right: 31%; width: 0.5rem; height: 0.5rem; }

.orbit-word {
  position: relative;
  z-index: 2;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  transform: rotate(-12deg);
}

.project-info {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.project-type { margin-bottom: 0.45rem; opacity: 0.7; }

.project-info h3 {
  max-width: 16ch;
  margin-bottom: 0;
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  line-height: 1.25;
}

.project-arrow {
  display: grid;
  flex: 0 0 auto;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 1rem;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.project-card:hover .project-arrow {
  color: var(--paper);
  background: var(--ink);
  transform: rotate(45deg);
}

.project-description {
  margin: 1.1rem 0 1.2rem;
  color: inherit;
  font-size: 0.78rem;
  line-height: 1.75;
  opacity: 0.74;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.tag-list span {
  padding: 0.28rem 0.55rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.58rem;
  line-height: 1;
  opacity: 0.72;
}

.path {
  display: grid;
  grid-template-columns: minmax(8rem, 0.23fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 8rem);
  background: var(--paper-deep);
  width: 100%;
  max-width: none;
  padding-right: max(var(--gutter), calc((100vw - var(--max-width)) / 2));
  padding-left: max(var(--gutter), calc((100vw - var(--max-width)) / 2));
}

.section-heading-inline h2 {
  margin-bottom: 0.8rem;
}

.timeline {
  margin: 3.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.timeline li {
  display: grid;
  grid-template-columns: minmax(8rem, 0.36fr) minmax(0, 1fr);
  gap: 2rem;
  padding: 1.55rem 0;
  border-bottom: 1px solid var(--line);
}

.timeline-year {
  color: var(--coral);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
}

.timeline h3 {
  margin-bottom: 0.35rem;
  font-size: 1.15rem;
}

.timeline p {
  max-width: 30rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.contact {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11rem, 0.3fr);
  gap: 2rem;
  width: min(var(--max-width), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
  padding: clamp(3rem, 7vw, 6rem);
  overflow: hidden;
  color: var(--paper);
  background: var(--coral);
  border-radius: 1.4rem;
}

.contact::before {
  position: absolute;
  right: -10rem;
  bottom: -15rem;
  width: 35rem;
  height: 35rem;
  content: '';
  border: 1px solid rgba(243, 239, 231, 0.34);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(243, 239, 231, 0.08), 0 0 0 8rem rgba(243, 239, 231, 0.05);
}

.contact .eyebrow { color: rgba(243, 239, 231, 0.75); }
.contact .eyebrow-dot { background: var(--acid); box-shadow: 0 0 0 0.28rem rgba(216, 243, 95, 0.16); }

.contact h2 {
  position: relative;
  z-index: 1;
  max-width: 12ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2.8rem, 6vw, 6rem);
  line-height: 0.98;
}

.contact h2 em { color: var(--acid); }

.contact-inner > p:not(.eyebrow):not(.copy-status) {
  position: relative;
  z-index: 1;
  max-width: 25rem;
  margin-bottom: 2rem;
  color: rgba(243, 239, 231, 0.82);
  font-size: 0.95rem;
}

.copy-email {
  padding: 0.2rem 0;
  color: var(--paper);
  cursor: pointer;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(243, 239, 231, 0.65);
  font-size: 0.72rem;
  font-weight: 700;
}

.copy-email:hover,
.copy-email:focus-visible { color: var(--acid); border-color: var(--acid); }

.copy-status {
  min-height: 1.25rem;
  margin: 1rem 0 0;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.contact-stamp {
  position: relative;
  z-index: 1;
  align-self: end;
  justify-self: end;
  color: var(--acid);
  font-family: var(--mono);
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.1em;
  text-align: right;
  transform: rotate(-8deg);
}

.contact-stamp em { color: var(--paper); font-style: normal; }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2.2rem;
  padding-bottom: 2.2rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.02em;
}

.site-footer a { color: var(--ink); }
.site-footer a:hover,
.site-footer a:focus-visible { color: var(--coral); }

[data-reveal] {
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.8fr);
    gap: 2.5rem;
  }

  .hero-art { min-height: 30rem; }
  .hero-card { min-height: 27rem; }
  .portrait-placeholder { min-height: 19rem; }
  .project-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-card:last-child { grid-column: 1 / -1; min-height: 32rem; }
}

@media (max-width: 680px) {
  .site-header { min-height: 5.25rem; }

  .site-header.is-scrolled { min-height: 4.25rem; }

  .brand-name { display: none; }

  .menu-toggle { display: block; }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.7rem);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0.5rem;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 1rem;
    box-shadow: 0 1rem 2rem rgba(31, 35, 32, 0.1);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.5rem);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a { padding: 0.9rem 0.85rem; }
  .site-nav a:not(.nav-contact)::after { display: none; }
  .nav-contact { justify-content: space-between; margin-top: 0.25rem; }

  .menu-toggle[aria-expanded='true'] span:not(.sr-only):first-of-type { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded='true'] span:not(.sr-only):last-of-type { transform: translateY(-3px) rotate(-45deg); }

  .hero {
    display: block;
    min-height: auto;
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  h1 { max-width: 9ch; font-size: clamp(3rem, 15vw, 5rem); }
  .hero-intro { max-width: none; font-size: 0.95rem; }
  .hero-art { min-height: 27rem; margin-top: 4rem; }
  .hero-card { width: min(76vw, 20rem); min-height: 26rem; }
  .portrait-placeholder { min-height: 18rem; }
  .orbit-one { width: 23rem; height: 12rem; }
  .orbit-two { width: 17rem; height: 28rem; }
  .note-one { right: -0.2rem; }
  .note-two { left: 0.2rem; }

  .section-spacing { padding-top: 5rem; padding-bottom: 5rem; }

  .about,
  .section-heading,
  .path {
    display: block;
  }

  .section-label { flex-direction: row; gap: 0.8rem; margin-bottom: 2.2rem; }
  .about-content h2,
  .section-heading h2,
  .section-heading-inline h2 { margin-bottom: 2rem; font-size: clamp(2.35rem, 11vw, 4rem); }
  .about-columns { display: block; }
  .about-columns p + p { margin-top: 1.2rem; }
  .stat-row { gap: 1.8rem; margin-top: 3rem; }
  .stat strong { font-size: 1.6rem; }

  .section-heading .section-label { margin-bottom: 2.2rem; }
  .project-list { display: block; margin-top: 2.7rem; }
  .project-card,
  .project-card:last-child { min-height: 34rem; margin-bottom: 1rem; }
  .project-visual { min-height: 14rem; }

  .path { padding-right: var(--gutter); padding-left: var(--gutter); }
  .timeline { margin-top: 2.7rem; }
  .timeline li { grid-template-columns: 1fr; gap: 0.45rem; }

  .contact {
    display: block;
    width: calc(100% - (var(--gutter) * 2));
    padding: 3rem 1.5rem;
  }

  .contact h2 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .contact-stamp { margin-top: 3.8rem; font-size: 2rem; }
  .site-footer { display: block; padding-top: 1.8rem; padding-bottom: 1.8rem; line-height: 2; }
  .site-footer span + span { display: block; }
}