/* Hallmark · macrostructure: Portfolio Grid · tone: atmospheric technical · anchor hue: acid-lime
 * genre: atmospheric · theme: Midnight · enrichment: E7 subtle gradient + swappable placeholders
 * nav: N5 Floating pill · footer: Ft5 Statement · studied: no
 * mobile: portrait-first · opaque sticky navigation · compact non-overlapping sections · intrinsic-ratio work media · verified: 320 / 375 / 414 / 768
 * audience: personal portfolio author · use: edit and present work · motion: adjacent panel-slide, long-jump crossfade + instant reposition, button-press, save-state
 * contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47)
 * tokens: pass (48) · responsive: pass (49) · mobile: pass (34, 49, 50–57) · icons: pass (30)
 * Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4
 */
@import url("tokens.css?v=20260828-2");

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  overflow-x: clip;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-block-end: env(safe-area-inset-bottom);
}

body[data-font="bold"] {
  --font-display: "Bricolage Grotesque", "Arial Narrow", ui-sans-serif, sans-serif;
}

body[data-font="clean"] {
  --font-display: "Geist", "Avenir Next", ui-sans-serif, sans-serif;
}

body[data-font="mono"] {
  --font-display: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
}

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

button,
a,
label[for],
select,
input[type="color"] {
  -webkit-tap-highlight-color: transparent;
}

button,
a,
.file-label {
  white-space: nowrap;
}

button {
  border: 0;
}

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

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

h1,
h2,
h3 {
  font-style: normal;
  font-weight: 700;
  overflow-wrap: anywhere;
  min-width: 0;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

::selection {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

[disabled],
[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.52;
}

.svg-defs,
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.app-shell {
  min-height: 100dvh;
  position: relative;
  isolation: isolate;
}

.topbar {
  position: fixed;
  inset: max(calc(var(--space-md) + var(--space-2xs)), env(safe-area-inset-top)) var(--space-md) auto;
  z-index: var(--z-sticky);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-sm);
  pointer-events: none;
}

.topbar > * {
  pointer-events: auto;
}

.wordmark {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  width: max-content;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wordmark__mark {
  width: 0.68rem;
  aspect-ratio: 1;
  background: var(--color-accent);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.nav-pill {
  --nav-indicator-x: var(--space-2xs);
  --nav-indicator-width: 4.5rem;
  grid-column: 1 / -1;
  grid-row: 2;
  justify-self: center;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  max-width: calc(100% - var(--space-sm));
  padding: var(--space-2xs);
  background: var(--color-paper-2);
  border: 0;
  border-radius: var(--radius-pill);
  contain: paint;
}

.nav-pill::before {
  content: "";
  position: absolute;
  inset-block: var(--space-2xs);
  inset-inline-start: 0;
  width: var(--nav-indicator-width);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  transform: translate3d(var(--nav-indicator-x), 0, 0);
  transition:
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1),
    width 520ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  backface-visibility: hidden;
  pointer-events: none;
}

.nav-link,
.edit-trigger,
.icon-control,
.btn {
  min-height: 44px;
  cursor: pointer;
  line-height: 1;
  transition:
    background-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out),
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.nav-link {
  position: relative;
  z-index: var(--z-base);
  display: none;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-md);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: color 320ms var(--ease-out);
}

.nav-link.is-active {
  display: inline-flex;
  background: transparent;
  color: var(--color-accent-ink);
}

.edit-trigger {
  justify-self: end;
  min-width: 56px;
  padding-inline: var(--space-md);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-sm);
}

.stage {
  height: 100dvh;
  overflow-x: clip;
  overflow-y: auto;
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  opacity: 1;
  transition: opacity 180ms var(--ease-in-out);
}

body.is-distance-transition .stage {
  opacity: 0;
  pointer-events: none;
  scroll-behavior: auto !important;
}

.slides {
  display: block;
  width: 100%;
  height: auto;
}

.slide {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  height: auto;
  overflow: visible;
  overscroll-behavior: contain;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  padding: 8.5rem clamp(var(--space-md), 5vw, var(--space-3xl)) 6.5rem;
  background: var(--color-paper);
  color: var(--color-ink);
  isolation: isolate;
  scrollbar-width: thin;
  scrollbar-color: var(--color-rule-2) transparent;
}

.dot-field-canvas {
  position: absolute;
  inset: 0;
  z-index: -2;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.68;
  pointer-events: none;
}

.slide--hero {
  padding-block-start: 7rem;
  padding-block-end: 10rem;
}

.slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  filter: url(#grain-filter);
  opacity: 0.035;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.ambient {
  position: absolute;
  z-index: -3;
  pointer-events: none;
  opacity: 0.72;
}

.ambient--hero {
  inset: 0;
  background:
    radial-gradient(circle at 78% 25%, var(--color-accent-soft), transparent 28%),
    linear-gradient(135deg, var(--color-paper), var(--color-paper-2));
}

.ambient--left {
  inset: 0 48% 0 0;
  background: radial-gradient(circle at 18% 34%, var(--color-accent-soft), transparent 46%);
}

.ambient--resume {
  inset: 0;
  opacity: 0.72;
  background: linear-gradient(145deg, var(--color-paper), var(--color-paper-2));
}

.ambient--portfolio {
  inset: 0;
  background: linear-gradient(145deg, var(--color-paper), var(--color-paper-2));
}

.ambient--right {
  inset: 0 0 0 52%;
  background: radial-gradient(circle at 70% 40%, var(--color-accent-soft), transparent 48%);
}

.ambient--contact {
  inset: 0;
  background:
    radial-gradient(circle at 76% 20%, var(--color-accent-soft), transparent 25%),
    linear-gradient(140deg, var(--color-paper), var(--color-paper-2));
}

.micro-label {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy {
  position: relative;
  z-index: var(--z-raised);
  display: grid;
  align-content: center;
  gap: var(--space-sm);
  min-height: 58dvh;
  max-width: 42rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-display);
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.accent-text {
  color: var(--color-accent);
}

.hero-role {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.hero-intro {
  margin-block-start: var(--space-xs);
  max-width: 52ch;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-block-start: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-width: 7rem;
  padding-inline: var(--space-lg);
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 700;
}

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

.btn--quiet {
  background: transparent;
}

.hero-actions .btn--quiet {
  border: calc(var(--rule-hair) + 0.5px) solid var(--color-rule);
}

.btn--danger {
  border-color: var(--color-error);
  background: transparent;
  color: var(--color-error-ink);
}

.btn--full {
  width: 100%;
}

.btn:active,
.nav-link:active,
.edit-trigger:active,
.icon-control:active {
  transform: translateY(1px);
}

.btn[data-state="loading"]::before {
  content: "";
  width: 0.85rem;
  aspect-ratio: 1;
  border: 2px solid currentColor;
  border-inline-end-color: transparent;
  border-radius: var(--radius-pill);
  animation: spin 700ms linear infinite;
}

.btn[data-state="error"] {
  border-color: var(--color-error);
  color: var(--color-error-ink);
}

.btn[data-state="success"]::before {
  content: "✓";
}

.portrait-slot,
.image-slot {
  position: relative;
  overflow: clip;
  border: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper-2);
  color: var(--color-muted);
  cursor: default;
}

.image-slot[aria-disabled="true"] {
  opacity: 1;
}

.portrait-tilt-shell {
  width: min(64vw, 18rem);
  aspect-ratio: 1;
  margin: 0 auto var(--space-xl);
  perspective: 900px;
}

.portrait-slot {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 40% 28%, var(--color-paper-3), transparent 26%),
    linear-gradient(145deg, var(--color-rule), var(--color-paper-2));
  transform-style: preserve-3d;
  transform-origin: center;
  will-change: transform;
}

.portrait-slot::after {
  content: "";
  position: absolute;
  inset: 9%;
  z-index: 3;
  border: 0.5px solid var(--color-rule-2);
  border-radius: 50%;
  pointer-events: none;
}

.portrait-smile-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  border-radius: inherit;
  opacity: 0;
  transform: scale(1.025);
  transition:
    opacity 340ms var(--ease-out),
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.portrait-smile-overlay img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.portrait-slot.is-smile-visible .portrait-smile-overlay {
  opacity: 1;
  transform: scale(1);
}

.portrait-placeholder,
.work-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-align: center;
}

.image-action {
  position: absolute;
  inset: auto var(--space-sm) var(--space-sm) auto;
  z-index: var(--z-raised);
  display: none;
  min-height: 36px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-size: var(--text-xs);
  font-weight: 700;
}

body.is-editing .image-slot {
  cursor: pointer;
}

body.is-editing .image-action {
  display: inline-flex;
  align-items: center;
}

.image-slot.has-image > :not(img):not(.image-action):not(.portrait-smile-overlay) {
  opacity: 0;
}

.image-slot[data-state="loading"] {
  opacity: 0.68;
}

.image-slot[data-state="error"] {
  border-color: var(--color-error);
}

.image-slot[data-state="success"] {
  border-color: var(--color-success);
}

.image-slot > img {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.project-ribbon {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-inline: auto;
  gap: var(--space-xs);
}

.project-ribbon > .ribbon-card:last-child:nth-child(7) {
  grid-column: 2;
}

.section-signature {
  position: fixed;
  inset: auto auto 1.65rem var(--space-md);
  z-index: var(--z-raised);
  margin: 0;
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.ribbon-card {
  --ribbon-rotate: 0deg;
  --ribbon-y: 0px;
  --ribbon-shift-x: 0rem;
  --ribbon-lift: 0rem;
  --ribbon-scale: 1;
  min-width: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xs);
  background:
    linear-gradient(150deg, var(--color-paper-3), var(--color-rule));
  transform-origin: 50% 82%;
  transition:
    flex-basis 460ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 460ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 240ms var(--ease-out),
    box-shadow 460ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 240ms var(--ease-out);
}

.ribbon-card > img {
  object-fit: cover;
  object-position: 50% 50%;
}

.ribbon-card:nth-child(even) {
  background: linear-gradient(30deg, var(--color-paper-2), var(--color-rule-2));
}

.ribbon-card span,
.work-thumb span {
  position: absolute;
  inset: auto auto var(--space-xs) var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.section-heading {
  position: relative;
  z-index: var(--z-raised);
  display: grid;
  gap: var(--space-xs);
  margin-block-end: var(--space-xl);
}

.section-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 6vw, var(--text-4xl));
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-heading > p:last-child {
  max-width: 52ch;
  color: var(--color-muted);
}

.resume-overview {
  position: relative;
  z-index: var(--z-base);
  display: grid;
  gap: var(--space-md);
  width: 100%;
}

.resume-card {
  position: relative;
  z-index: var(--z-base);
  display: grid;
  gap: clamp(var(--space-md), 2vw, var(--space-xl));
  width: 100%;
  padding: clamp(var(--space-md), 2vw, var(--space-xl));
  overflow: clip;
  border: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, rgba(5, 6, 6, 0.99), rgba(13, 15, 15, 0.98));
}

.resume-portrait {
  width: 100%;
  min-height: 16rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-paper-3);
}

.resume-portrait__source {
  position: absolute;
  inset: 0;
  background-image: url("assets/resume-portrait-default.webp");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.resume-about {
  display: grid;
  align-content: start;
  gap: var(--space-xs);
  min-width: 0;
}

.resume-about h3 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 4.4vw, var(--text-3xl));
  line-height: 1;
  letter-spacing: -0.045em;
}

.resume-about__intro {
  max-width: 72ch;
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.resume-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: var(--space-xs) 0 0;
  border-block-end: 0;
}

.resume-info-grid > div {
  min-width: 0;
  padding-block: var(--space-xs);
  border-block-start: 0;
}

.resume-info-grid dt,
.resume-info-grid dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.resume-info-grid dt {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
}

.resume-info-grid dd {
  margin-block-start: var(--space-2xs);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
}

.resume-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block-end: 0;
}

.resume-metrics > div {
  display: grid;
  gap: var(--space-2xs);
  padding-block: var(--space-xs);
}

.resume-metrics strong {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1;
}

.resume-metrics span {
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.resume-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.resume-skills span,
.resume-timeline__role {
  padding: var(--space-2xs) var(--space-xs);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-pill);
  color: var(--color-ink-2);
  font-size: var(--text-xs);
  line-height: 1.2;
}

.resume-timeline {
  position: relative;
  z-index: var(--z-base);
  display: grid;
  gap: var(--space-sm);
  width: 100%;
  margin-block-start: 0;
}

.resume-timeline__label {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.resume-timeline__track {
  display: grid;
  gap: var(--space-md);
  border-block-start: var(--rule-hair) solid var(--color-rule-2);
}

.resume-timeline__item {
  position: relative;
  display: grid;
  align-content: start;
  gap: var(--space-xs);
  padding-block-start: var(--space-sm);
}

.resume-timeline__item::before {
  content: "";
  position: absolute;
  inset: -0.3rem auto auto 0;
  width: 0.58rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0.2rem var(--color-paper);
}

.resume-timeline__item time {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
}

.resume-timeline__item h3 {
  font-size: var(--text-base);
}

.resume-timeline__item > p:last-child {
  max-width: 56ch;
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 350;
  line-height: 1.65;
}

.resume-timeline__role {
  width: max-content;
  border-color: color-mix(in oklch, var(--color-accent) 56%, var(--color-rule));
}

.timeline {
  position: relative;
  display: grid;
  gap: var(--space-lg);
}

.timeline-card {
  position: relative;
  display: grid;
  gap: var(--space-xs);
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-ink);
}

.timeline-card h3 {
  font-size: var(--text-lg);
}

.timeline-date,
.card-index {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
}

.timeline-detail {
  color: var(--color-muted);
}

.timeline-node {
  display: none;
}

.portfolio-layout {
  display: grid;
  gap: var(--space-md);
}

.featured-work-card {
  position: relative;
  min-height: 20rem;
  overflow: clip;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
}

.featured-work {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  border-radius: 0;
  background:
    radial-gradient(circle at 68% 34%, var(--color-accent-soft), transparent 25%),
    linear-gradient(145deg, var(--color-paper-3), var(--color-rule));
}

.featured-work > img {
  object-fit: cover;
  object-position: center;
}

.featured-work-meta {
  position: absolute;
  inset: auto 0 0;
  z-index: calc(var(--z-raised) + 1);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  padding: clamp(var(--space-md), 2vw, var(--space-lg));
  background: linear-gradient(to top, rgba(3, 6, 5, 0.94), rgba(3, 6, 5, 0.62) 58%, transparent);
  pointer-events: none;
}

.featured-work-meta h3 {
  color: var(--color-ink);
  font-size: clamp(var(--text-md), 2vw, var(--text-lg));
  line-height: 1.15;
}

.featured-work-meta p {
  margin-top: var(--space-2xs);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
}

body:not(.is-editing) .featured-work-card[data-project-jump] {
  cursor: pointer;
}

body:not(.is-editing) .featured-work-card[data-project-jump]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

body.is-editing .featured-work-meta {
  pointer-events: auto;
}

.work-placeholder__shape {
  width: 44%;
  aspect-ratio: 1;
  border: var(--rule-hair) solid var(--color-accent);
  transform: rotate(8deg);
}

.work-placeholder__label {
  position: absolute;
  inset: auto auto var(--space-lg) var(--space-lg);
  color: var(--color-ink);
  text-align: left;
}

.work-list {
  display: grid;
  gap: var(--space-xs);
}

.work-row {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-md);
  min-width: 0;
  padding: var(--space-sm);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.work-thumb {
  width: 5rem;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xs);
  background: linear-gradient(135deg, var(--color-rule), var(--color-paper-3));
}

body:not(.is-editing) .work-row[data-project-jump] {
  cursor: pointer;
}

body:not(.is-editing) .work-row[data-project-jump]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.work-row h3 {
  font-size: var(--text-base);
}

.work-row p {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.work-arrow {
  color: var(--color-accent);
  font-size: var(--text-lg);
}

.slide--project-detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100dvh;
  min-height: 100dvh;
  gap: clamp(var(--space-xs), 1.5dvh, var(--space-md));
  overflow: hidden;
  padding-block: 6.5rem 4.75rem;
}

.project-detail-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 28rem);
  align-items: end;
  gap: var(--space-xl);
  transform: translateY(-1.25rem);
}

.project-detail-heading h2 {
  margin-top: var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 1;
}

.project-detail-heading > p {
  color: var(--color-muted);
}

.project-gallery {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  transform: translateY(1rem);
}

.project-gallery-stage {
  position: relative;
  width: 100%;
  height: min(64dvh, 32.625rem);
  min-height: 15rem;
  overflow: visible;
  background: transparent;
  perspective: 1400px;
  touch-action: pan-y;
}

.project-gallery-track {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.project-gallery-slide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(67.185vw, 61.586rem, 116.64dvh);
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background: var(--color-paper);
  opacity: 0;
  filter: brightness(0.55);
  transform: translate(-50%, -50%) scale(0.62);
  transform-style: preserve-3d;
  will-change: transform, opacity, filter;
  pointer-events: none;
}

.project-gallery-slide img {
  object-fit: contain;
}

.project-gallery-tint {
  position: absolute;
  inset: 0;
  background: #05060a;
  opacity: 0;
  pointer-events: none;
}

.project-gallery-slide.is-current {
  cursor: e-resize;
}

.project-gallery-slide:not(.is-current) {
  cursor: pointer;
}

.project-gallery-empty {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(64vw, 58rem, 113dvh);
  aspect-ratio: 16 / 9;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  transform: translate(-50%, -50%);
}

.project-gallery-empty[hidden] {
  display: none !important;
}

.project-gallery-toolbar {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 4.5rem;
  padding: var(--space-sm) var(--space-md);
  border-top: 0;
}

.project-gallery-pager,
.project-gallery-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.project-gallery-pager {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 2rem);
}

.project-gallery-actions {
  position: absolute;
  left: var(--space-md);
}

body:not(.is-editing) .project-gallery-actions {
  display: none;
}

.project-gallery-count {
  min-width: 5rem;
  color: var(--color-muted);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.project-gallery-add {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  flex: 0 0 auto;
  border: 0;
  border-radius: 50%;
  color: var(--color-ink-on-accent);
  background: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms var(--ease-out), filter 180ms var(--ease-out);
}

.project-gallery-add:hover {
  filter: brightness(1.08);
  transform: rotate(90deg);
}

.project-gallery-add:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.slide--project-pdf {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(var(--space-xs), 1.5dvh, var(--space-md));
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
  padding-block: 6.5rem 4.75rem;
}

.project-pdf-heading {
  transform: translateY(-0.5rem);
}

.project-pdf-heading h2 {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
}

.project-pdf-shell {
  position: relative;
  width: min(74vw, 64rem, 102dvh);
  margin-inline: auto;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #05060a;
}

.project-pdf-frame {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #05060a;
  pointer-events: none;
}

.project-pdf-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
}

.project-pdf-count {
  min-width: 5rem;
  color: var(--color-muted);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.project-pdf-open {
  position: absolute;
  right: var(--space-sm);
  bottom: var(--space-xs);
}

@media (max-width: 39.999rem) {
  .project-pdf-shell {
    width: min(92vw, 40rem, 84dvh);
  }

  .project-pdf-open {
    position: static;
    margin-left: auto;
  }
}

.advantage-deck {
  display: grid;
  gap: var(--space-md);
}

.advantage-tilt-shell {
  display: flex;
  min-width: 0;
  perspective: 1000px;
}

.advantage-card {
  display: grid;
  align-content: space-between;
  gap: var(--space-lg);
  min-height: 14rem;
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
  color: var(--color-ink);
  width: 100%;
  transform-style: preserve-3d;
  transform-origin: center;
  will-change: transform;
  transition: border-color 260ms var(--ease-out);
}

.advantage-card.is-tilting {
  z-index: var(--z-raised);
}

.advantage-card h3 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-lg), 4vw, var(--text-2xl));
  line-height: 1.15;
  letter-spacing: -0.035em;
  transition: color 260ms var(--ease-out);
}

.advantage-card p:last-child,
.advantage-card ol {
  color: var(--color-muted);
}

.advantage-card ol {
  padding-inline-start: var(--space-lg);
}

.advantage-card--accent {
  border-color: var(--color-rule);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.advantage-card.is-tilting {
  border-color: var(--color-accent);
}

.advantage-card.is-tilting h3 {
  color: var(--color-accent);
}

.advantage-card--accent p:last-child {
  color: var(--color-muted);
}

.advantage-card--quiet {
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.contact-copy {
  display: grid;
  gap: var(--space-md);
  max-width: 54rem;
}

.slide--contact {
  display: flex;
  flex-direction: column;
  padding-block-end: var(--space-2xl);
}

.contact-copy h2 {
  font-family: var(--font-display);
  font-size: var(--text-display-s);
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.contact-copy > p:not(.micro-label) {
  max-width: 52ch;
  color: var(--color-muted);
}

.contact-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-block-start: var(--space-md);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: clamp(var(--text-sm), 1.05vw, var(--text-base));
}

.contact-links span {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  cursor: default;
  pointer-events: none;
  user-select: text;
}

body.is-editing .contact-links span {
  cursor: text;
  pointer-events: auto;
}

.contact-card {
  display: grid;
  place-items: center;
  gap: var(--space-lg);
  width: min(100%, 19rem);
  min-height: 16rem;
  margin: var(--space-2xl) 0 0 auto;
  padding: var(--space-lg);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
  color: var(--color-muted);
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  cursor: default;
}

.contact-card > img {
  padding: var(--space-lg);
  background: #fff;
  object-fit: contain;
}

.contact-card.has-image {
  width: min(100%, 16rem);
  min-height: 0;
  aspect-ratio: 1;
  padding: 0;
  background: #fff;
}

.contact-mark {
  width: 4rem;
  aspect-ratio: 1;
  border: 1rem solid var(--color-accent);
  border-radius: 50%;
  clip-path: polygon(0 0, 100% 0, 100% 48%, 0 100%);
}

.foot-stmt {
  display: grid;
  gap: var(--space-lg);
  margin-block-start: auto;
  padding-block: var(--space-lg) 0;
}

.foot-stmt__line {
  max-width: 28ch;
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 5vw, var(--text-3xl));
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.foot-stmt__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-block-start: var(--space-sm);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  color: var(--color-neutral);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.bottom-controls {
  position: fixed;
  inset: auto var(--space-md) max(var(--space-sm), env(safe-area-inset-bottom)) auto;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-2xs);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: color-mix(in oklch, var(--color-paper-2) 88%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
}

.icon-control {
  display: inline-grid;
  place-items: center;
  width: 44px;
  min-width: 44px;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: 50%;
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-md);
}

.icon-control--accent {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.progress-dots {
  display: none;
  align-items: center;
  gap: var(--space-2xs);
}

.progress-dots span {
  width: 0.28rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-rule-2);
}

.progress-dots span.is-active {
  background: var(--color-accent);
}

.page-count {
  padding-inline: var(--space-xs);
  color: var(--color-neutral);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
}

.page-count b {
  color: var(--color-ink);
}

.editor-panel {
  --editor-x: 0px;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: 100%;
  background: var(--color-paper-2);
  color: var(--color-ink);
  border-inline-start: var(--rule-hair) solid var(--color-rule);
  transform: translate3d(100%, 0, 0);
  transition: transform var(--dur-long) var(--ease-out);
}

.editor-panel.is-open {
  transform: translate3d(var(--editor-x), 0, 0);
}

.editor-panel.is-dragging {
  transition: none;
  user-select: none;
}

.editor-panel__header,
.editor-panel__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.editor-panel__header {
  cursor: grab;
  touch-action: none;
}

.editor-panel.is-dragging .editor-panel__header {
  cursor: grabbing;
}

.editor-panel__header button,
.editor-panel__footer button {
  cursor: pointer;
}

.editor-drag-hint {
  margin-block-start: var(--space-2xs);
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.editor-panel__header h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

.editor-panel__body {
  overflow-y: auto;
  padding: var(--space-md);
}

.editor-group {
  display: grid;
  gap: var(--space-sm);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.editor-group:first-child {
  padding-block-start: 0;
}

.editor-group h3 {
  font-size: var(--text-base);
}

.editor-group p,
.field-helper {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.field-helper {
  min-height: 1lh;
}

.field-label {
  font-size: var(--text-sm);
  font-weight: 700;
}

.toggle-row {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  cursor: pointer;
}

.toggle-row input {
  width: 1.35rem;
  height: 1.35rem;
  accent-color: var(--color-accent);
}

select,
input[type="color"] {
  min-height: 44px;
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-xs);
  outline: 2px solid transparent;
  outline-offset: 1px;
  background: var(--color-paper);
  color: var(--color-ink);
}

select {
  width: 100%;
  padding-inline: var(--space-sm);
}

select:focus-visible,
input[type="color"]:focus-visible {
  outline-color: var(--color-focus);
}

.color-control {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-sm);
}

input[type="color"] {
  width: 64px;
  padding: var(--space-2xs);
  cursor: pointer;
}

.color-control output {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.file-label {
  cursor: pointer;
}

.editor-panel__footer {
  border-block-start: var(--rule-hair) solid var(--color-rule);
  border-block-end: 0;
  padding-block-end: max(var(--space-md), env(safe-area-inset-bottom));
}

.save-state {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.save-state[data-state="saving"]::before {
  content: "● ";
  color: var(--color-accent);
}

body.is-editing [data-field] {
  border-radius: var(--radius-xs);
  outline: var(--rule-hair) dashed color-mix(in oklch, var(--color-accent) 55%, transparent);
  outline-offset: var(--space-2xs);
  cursor: text;
}

body.is-editing [data-field]:focus-visible {
  outline: 2px solid var(--color-focus);
}

.toast-stack {
  position: fixed;
  inset: auto var(--space-md) calc(var(--space-4xl) + env(safe-area-inset-bottom)) auto;
  z-index: var(--z-toast);
  display: grid;
  gap: var(--space-xs);
  width: min(22rem, calc(100% - (2 * var(--space-md))));
  pointer-events: none;
}

.toast {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  background: var(--color-paper-3);
  color: var(--color-ink);
  opacity: 0;
  transform: translateY(8px);
  animation: toast-in var(--dur-long) var(--ease-out) forwards;
  pointer-events: auto;
}

.toast--error {
  border-color: var(--color-error);
}

.toast button {
  min-height: 44px;
  padding-inline: var(--space-sm);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-accent);
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  animation: reveal var(--dur-long) var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 60ms);
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes toast-in {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover,
  .edit-trigger:hover,
  .icon-control:hover,
  .btn:hover {
    transform: translateY(-1px);
  }

  .nav-link:not(.is-active):hover,
  .edit-trigger:hover,
  .icon-control:not(.icon-control--accent):hover,
  .btn--quiet:hover {
    background: var(--color-paper-3);
    color: var(--color-ink);
  }

  .btn--accent:hover,
  .icon-control--accent:hover {
    background: color-mix(in oklch, var(--color-accent) 88%, var(--color-ink));
    color: var(--color-accent-ink);
  }

  body.is-editing .image-slot:hover {
    border-color: var(--color-accent);
  }

  .work-row:hover {
    background: var(--color-paper-3);
  }

}

.edit-trigger:disabled,
.edit-trigger[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  background: var(--color-paper-2);
  color: var(--color-muted);
}

@media (min-width: 40rem) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  }

  .nav-pill {
    grid-column: 2;
    grid-row: 1;
  }

  .edit-trigger {
    grid-column: 3;
  }

  .nav-link {
    display: inline-flex;
    width: 5.25rem;
    padding-inline: 0;
  }

  .slide {
    padding-block-start: 7.5rem;
  }

  .slide--hero {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    column-gap: clamp(var(--space-xl), 6vw, var(--space-4xl));
    padding-block: 7.5rem 10rem;
  }

  .slide--resume {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-block: 6.35rem 4.75rem;
  }

  .slide--advantages {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-block: clamp(7.75rem, 16dvh, 12rem) clamp(5rem, 7dvh, 6.5rem);
  }

  .resume-card {
    max-width: 88rem;
    margin-inline: auto;
    padding: clamp(1.15rem, 1.8vw, 1.75rem) clamp(1.25rem, 2.2vw, 2.25rem) clamp(1.65rem, 2.4vw, 2.4rem);
  }

  .resume-overview {
    grid-template-columns: minmax(15rem, 0.72fr) minmax(0, 1.48fr);
    align-items: stretch;
    gap: clamp(var(--space-lg), 3vw, var(--space-2xl));
  }

  .resume-portrait {
    min-height: 0;
    aspect-ratio: 1.18 / 1;
  }

  .resume-about h3 {
    font-size: clamp(var(--text-xl), 3.4vw, var(--text-3xl));
  }

  .resume-info-grid > div:nth-child(even) {
    padding-inline-start: var(--space-lg);
  }

  .resume-timeline__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(var(--space-xl), 6vw, var(--space-4xl));
  }

  .resume-timeline__item {
    padding-inline-end: var(--space-lg);
  }

  .hero-copy {
    grid-column: 1;
    grid-row: 1;
    justify-self: center;
    width: min(100%, 42rem);
    min-height: 0;
    padding-inline-end: 0;
    max-width: 42rem;
    translate: 0 -1.5rem;
  }

  .portrait-tilt-shell {
    position: relative;
    inset: auto;
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    align-self: center;
    width: min(38vw, 23rem);
    margin: 0;
    translate: 0 -1.5rem;
  }

  .project-ribbon {
    --ribbon-card-width: clamp(6.2rem, 10.9vw, 11rem);
    --ribbon-near-push: clamp(1.8rem, 3.17vw, 3.2rem);
    --ribbon-far-push: clamp(2.45rem, 4.27vw, 4.25rem);
    position: absolute;
    inset: auto auto calc(var(--space-2xl) + 1rem) 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.35rem, 0.65vw, 0.55rem);
    width: min(88rem, calc(100% - (2 * var(--space-xl))));
    min-height: clamp(7rem, 14vh, 9rem);
    margin-inline: auto;
    translate: -50% 0;
    overflow: visible;
  }

  .ribbon-card {
    flex: 0 0 var(--ribbon-card-width);
    aspect-ratio: 16 / 9;
    transform:
      translate3d(var(--ribbon-shift-x), calc(var(--ribbon-y) + var(--ribbon-lift)), 0)
      rotate(var(--ribbon-rotate))
      scale(var(--ribbon-scale));
  }

  .progress-dots {
    display: flex;
  }

  .portfolio-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: stretch;
    min-height: 62dvh;
  }

  .featured-work-card {
    min-height: 28rem;
  }

  .advantage-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 28px;
  }

  .advantage-card {
    height: 100%;
    margin-block-start: 0;
  }

  .contact-copy {
    position: relative;
    top: calc(32% + 0.5rem);
    padding-inline-end: 28%;
    transform: translateY(2.3125rem);
  }

  .contact-card {
    position: absolute;
    inset: 28% 7% auto auto;
    margin: 0;
  }

  .editor-panel {
    inset: 0 0 0 auto;
    width: min(27rem, 44%);
  }
}

@media (min-width: 60rem) {
  .topbar {
    inset-inline: var(--space-xl);
  }

  .section-signature {
    inset-inline-start: var(--space-xl);
  }

  .slide {
    padding-inline: clamp(var(--space-xl), 6vw, var(--space-4xl));
  }

  .timeline {
    grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1fr);
    grid-template-rows: repeat(2, minmax(11rem, auto));
    align-items: center;
    gap: var(--space-md) var(--space-lg);
    padding-block: var(--space-md);
  }

  .timeline::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 50%;
    width: var(--rule-hair);
    background: var(--color-accent);
    transform: translateX(-50%);
  }

  .timeline-card--left {
    grid-column: 1;
    grid-row: 1;
  }

  .timeline-card--right {
    grid-column: 3;
    grid-row: 2;
  }

  .timeline-node {
    position: relative;
    z-index: var(--z-raised);
    display: block;
    grid-column: 2;
    justify-self: center;
    width: 0.75rem;
    aspect-ratio: 1;
    border: var(--rule-hair) solid var(--color-paper);
    border-radius: 50%;
    background: var(--color-accent);
  }

  .timeline-node--one {
    grid-row: 1;
  }

  .timeline-node--two {
    grid-row: 2;
  }

  .section-heading--compact {
    margin-block-end: var(--space-md);
  }

  .advantage-card {
    min-height: 21rem;
  }
}

@media (min-width: 40rem) and (hover: hover) and (pointer: fine) {
  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:has(~ .ribbon-card:hover) {
    --ribbon-shift-x: calc(-1 * var(--ribbon-far-push));
  }

  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:hover ~ .ribbon-card {
    --ribbon-shift-x: var(--ribbon-far-push);
  }

  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:has(+ .ribbon-card:hover) {
    --ribbon-shift-x: calc(-1 * var(--ribbon-near-push));
  }

  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:hover + .ribbon-card {
    --ribbon-shift-x: var(--ribbon-near-push);
  }

  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:hover + .ribbon-card,
  .project-ribbon:has(.ribbon-card:hover) .ribbon-card:has(+ .ribbon-card:hover) {
    --ribbon-lift: -0.24rem;
    --ribbon-scale: 1.2;
    z-index: calc(var(--z-raised) - 1);
  }

  .ribbon-card:hover {
    --ribbon-lift: -0.65rem;
    --ribbon-rotate: 0deg;
    --ribbon-scale: 1.38;
    z-index: var(--z-raised);
    border-color: var(--color-accent);
    box-shadow:
      0 1.2rem 3rem oklch(5% 0.02 190 / 0.48),
      0 0 0 1px color-mix(in oklch, var(--color-accent) 72%, transparent);
    opacity: 1;
  }
}

@media (min-width: 90rem) {
  .slide {
    padding-inline: max(var(--space-4xl), calc((100% - 88rem) / 2));
  }

  .hero-title {
    font-size: 6rem;
  }
}

@media (pointer: coarse) {
  .nav-link,
  .edit-trigger,
  .icon-control,
  .btn,
  .image-slot,
  .contact-links span {
    min-height: 48px;
  }
}

@media (max-width: 39.999rem) {
  html,
  body {
    overflow-x: clip;
  }

  .topbar {
    inset: 0 0 auto;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-xs);
    padding: max(var(--space-sm), env(safe-area-inset-top)) var(--space-md) var(--space-sm);
    border-bottom: var(--rule-hair) solid var(--color-rule);
    background: var(--color-paper-2);
    box-shadow: 0 var(--space-sm) var(--space-xl) color-mix(in oklch, var(--color-paper) 78%, transparent);
  }

  .wordmark,
  .edit-trigger {
    min-height: 2.5rem;
  }

  .wordmark {
    font-size: var(--text-xs);
  }

  .edit-trigger {
    min-width: 3.25rem;
    padding-inline: var(--space-sm);
  }

  .nav-pill {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-width: none;
    padding: var(--space-3xs);
    border: var(--rule-hair) solid var(--color-rule);
    background: var(--color-paper-3);
  }

  .nav-link,
  .nav-link.is-active {
    display: inline-flex;
    flex: 1 1 0;
    min-width: 0;
    min-height: 2.5rem;
    padding-inline: var(--space-2xs);
    font-size: var(--text-xs);
    white-space: nowrap;
  }

  .stage {
    scroll-snap-type: y proximity;
    scroll-padding-block-start: 0;
  }

  .slide {
    padding: var(--space-lg) var(--space-md);
    scroll-margin-block-start: calc(var(--space-4xl) - var(--space-lg));
  }

  .slide--hero {
    display: grid;
    align-content: start;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-lg);
    padding-block-start: calc(var(--space-4xl) - var(--space-md));
    padding-block-end: calc(var(--space-2xl) + var(--space-xl));
    scroll-margin-block-start: 0;
  }

  .hero-copy {
    align-content: start;
    min-height: 0;
    gap: var(--space-xs);
  }

  .hero-title {
    font-size: clamp(var(--text-3xl), 14vw, var(--text-4xl));
    line-height: 1;
  }

  .hero-role {
    font-size: var(--text-lg);
  }

  .hero-intro {
    max-width: 52ch;
    font-size: var(--text-mobile);
    line-height: 1.65;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-block-start: var(--space-sm);
  }

  .hero-actions .btn {
    width: 100%;
    min-width: 0;
    padding-inline: var(--space-sm);
  }

  .portrait-tilt-shell {
    width: min(72vw, 16.5rem);
    margin: 0 auto var(--space-2xs);
  }

  .project-ribbon {
    display: flex;
    justify-content: flex-start;
    width: calc(100% + (2 * var(--space-md)));
    margin-inline: calc(-1 * var(--space-md));
    padding-inline: var(--space-md);
    gap: var(--space-xs);
    margin-block-start: var(--space-2xs);
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .project-ribbon::-webkit-scrollbar {
    display: none;
  }

  .ribbon-card {
    flex: 0 0 min(78vw, 18rem);
    scroll-snap-align: start;
  }

  .section-signature {
    display: none;
  }

  .bottom-controls {
    inset: auto var(--space-sm) max(var(--space-sm), env(safe-area-inset-bottom)) auto;
    gap: var(--space-2xs);
    padding: var(--space-3xs);
  }

  .bottom-controls .icon-control {
    width: 2.625rem;
    min-width: 2.625rem;
    min-height: 2.625rem;
  }

  .page-count {
    padding-inline: var(--space-2xs);
  }

  .slide--resume {
    padding-block-start: var(--space-lg);
  }

  .resume-card {
    gap: var(--space-md);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
  }

  .resume-overview {
    gap: var(--space-md);
  }

  .resume-portrait {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .resume-about {
    gap: var(--space-sm);
    padding-inline: var(--space-2xs);
  }

  .resume-about h3 {
    font-size: var(--text-xl);
    line-height: 1.08;
  }

  .resume-about__intro,
  .project-detail-heading > p,
  .contact-copy > p:not(.micro-label) {
    font-size: var(--text-mobile);
    line-height: 1.65;
  }

  .resume-info-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    column-gap: var(--space-md);
  }

  .resume-info-grid dd {
    font-size: var(--text-xs);
    line-height: 1.45;
  }

  .resume-metrics strong {
    font-size: var(--text-lg);
  }

  .resume-timeline {
    gap: var(--space-md);
    padding-inline: var(--space-2xs);
  }

  .resume-timeline__track {
    gap: var(--space-lg);
  }

  .resume-timeline__item {
    gap: var(--space-sm);
  }

  .resume-timeline__item > p:last-child {
    max-width: none;
    font-size: var(--text-mobile);
  }

  .section-heading {
    margin-block-end: var(--space-md);
  }

  .section-heading h2 {
    font-size: clamp(var(--text-xl), 10vw, var(--text-2xl));
    line-height: 1.05;
  }

  .slide--resume,
  .slide--portfolio,
  .slide--advantages {
    min-height: auto;
    padding-block-end: var(--space-lg);
  }

  .portfolio-layout,
  .work-list {
    gap: var(--space-xs);
  }

  .featured-work-card {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .featured-work-meta {
    padding: var(--space-md);
  }

  .featured-work-meta h3 {
    font-size: var(--text-md);
  }

  .work-row {
    grid-template-columns: 4.25rem minmax(0, 1fr) auto;
    gap: var(--space-sm);
    padding: var(--space-sm);
  }

  .work-thumb {
    width: 4.25rem;
  }

  .work-row h3 {
    font-size: var(--text-mobile);
  }

  .work-row p {
    font-size: var(--text-xs);
    line-height: 1.45;
  }

  .slide--project-detail {
    justify-content: flex-start;
    height: auto;
    min-height: auto;
    gap: var(--space-md);
    overflow: visible;
    padding-block: var(--space-lg);
  }

  .project-detail-heading {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    transform: none;
  }

  .project-detail-heading h2 {
    font-size: var(--text-xl);
    line-height: 1.08;
  }

  .project-gallery {
    display: grid;
    gap: var(--space-sm);
    transform: none;
  }

  .project-gallery-stage {
    height: auto;
    min-height: 0;
    aspect-ratio: var(--project-media-ratio, 16 / 9);
    overflow: hidden;
  }

  .project-gallery-slide,
  .project-gallery-empty {
    width: 100%;
    max-width: 100%;
    aspect-ratio: var(--project-media-ratio, 16 / 9);
    border-radius: var(--radius-sm);
  }

  .project-gallery-empty {
    display: grid;
    place-items: center;
    border: var(--rule-hair) dashed var(--color-rule-2);
    background: color-mix(in oklch, var(--color-paper-2) 72%, transparent);
    color: var(--color-muted);
  }

  .project-gallery-empty::before {
    content: "暂无项目图片";
    font-size: var(--text-mobile);
  }

  body.is-editing .project-gallery-empty::before {
    content: "点击添加图片";
    color: var(--color-accent);
  }

  .project-gallery-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    min-height: 0;
    padding: 0;
  }

  .project-gallery-actions {
    position: static;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .project-gallery-pager {
    position: static;
    align-self: center;
    transform: none;
  }

  .project-gallery-actions .btn {
    flex: 1;
  }

  .slide--advantages .section-heading h2 {
    font-size: clamp(var(--text-mobile-heading-sm), 7.2vw, var(--text-mobile-heading-md));
    line-height: 1.08;
    overflow-wrap: normal;
  }

  .advantage-deck {
    gap: var(--space-sm);
  }

  .advantage-card {
    min-height: 9.5rem;
    gap: var(--space-sm);
    padding: var(--space-md);
  }

  .advantage-card h3 {
    font-size: var(--text-lg);
  }

  .slide--contact {
    min-height: 100dvh;
    padding-block: var(--space-lg) calc(var(--space-3xl) + var(--space-lg));
  }

  .contact-copy {
    gap: var(--space-sm);
  }

  .contact-copy h2 {
    font-size: clamp(var(--text-xl), 10vw, var(--text-2xl));
    line-height: 1.08;
  }

  .contact-links {
    gap: var(--space-2xs);
    margin-block-start: var(--space-sm);
    font-size: var(--text-mobile);
  }

  .contact-links span {
    min-height: 2.5rem;
  }

  .contact-card,
  .contact-card.has-image {
    width: min(100%, 15rem);
    min-height: 0;
    aspect-ratio: 1;
    margin: var(--space-lg) auto 0;
  }

  .foot-stmt {
    gap: var(--space-md);
    margin-block-start: var(--space-lg);
    padding-block-start: var(--space-md);
  }

  .foot-stmt__line {
    font-size: var(--text-xl);
    line-height: 1.05;
  }

  .editor-panel__header {
    cursor: default;
    touch-action: auto;
  }

  .editor-drag-hint {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .stage {
    transition: none;
  }
}