:root {
  color-scheme: dark;
  font-family: "Arial Narrow", "Aptos Display", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --page: #171816;
  --surface: #22231f;
  --surface-strong: #2e302a;
  --ink: #efeee7;
  --muted: #adaca2;
  --accent: #df7953;
  --accent-ink: #241008;
  --line: rgba(239, 238, 231, 0.17);
  --topbar: rgba(23, 24, 22, 0.91);
  --shadow: rgba(7, 8, 7, 0.42);
}

[data-theme="light"] {
  color-scheme: light;
  --page: #d9d7ce;
  --surface: #c9c6ba;
  --surface-strong: #b6b2a5;
  --ink: #272724;
  --muted: #626159;
  --accent: #b95838;
  --accent-ink: #fff8f2;
  --line: rgba(39, 39, 36, 0.24);
  --topbar: rgba(217, 215, 206, 0.94);
  --shadow: rgba(46, 38, 33, 0.24);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: auto;
  scroll-snap-type: y mandatory;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--page);
}

button, a { font: inherit; }

button:focus-visible, a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: -60px;
  z-index: 100;
  padding: 12px 16px;
  color: var(--accent-ink);
  background: var(--accent);
  font-weight: 800;
  transition: top 160ms ease;
}

.skip-link:focus { top: 12px; }

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: var(--topbar);
  backdrop-filter: blur(16px);
}

.brand,
.quest-nav a,
.level-counter {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.brand {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  font-size: 1rem;
}

.quest-nav { display: flex; gap: clamp(16px, 3vw, 40px); }

.quest-nav a {
  position: relative;
  padding: 10px 0;
  color: var(--muted);
}

.quest-nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.quest-nav a:hover,
.quest-nav a.is-active { color: var(--ink); }
.quest-nav a:hover::after,
.quest-nav a.is-active::after { transform: scaleX(1); }

.level-counter {
  margin: 0;
  color: var(--muted);
}

.topbar-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 14px;
}

.speed-control { position: relative; }

.speed-control summary {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--surface);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

.speed-control summary::-webkit-details-marker { display: none; }
.speed-control summary:hover,
.speed-control[open] summary { color: var(--ink); border-color: var(--accent); }
.speed-value { min-width: 32px; color: var(--accent); }

.speed-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 230px;
  padding: 18px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--page);
  box-shadow: 7px 7px 0 color-mix(in srgb, var(--accent) 62%, transparent);
}

.speed-popover label {
  display: block;
  margin-bottom: 15px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.speed-popover input { width: 100%; accent-color: var(--accent); }
.speed-scale { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: 0.66rem; }

.theme-toggle {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle:active { transform: translateY(1px); }

.theme-toggle-track {
  position: relative;
  width: 28px;
  height: 14px;
  border: 1px solid var(--muted);
}

.theme-toggle-track span {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  transform: translateX(14px);
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="light"] .theme-toggle-track span { transform: translateX(0); }

.theme-toggle-label {
  min-width: 31px;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stage {
  position: relative;
  min-height: 100dvh;
  padding: clamp(104px, 12vh, 150px) clamp(20px, 6vw, 96px) clamp(72px, 10vh, 120px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--page);
  background-size: 96px 96px;
  scroll-snap-align: start;
}

.stage::after {
  content: "";
  position: absolute;
  inset: 72px 24px 24px;
  z-index: 0;
  border: 1px solid var(--line);
  pointer-events: none;
}

.stage > * { position: relative; z-index: 2; }
.stage h1, .stage h2, .stage h3, .stage p { margin-top: 0; }

.stage h1, .stage h2 {
  max-width: 11ch;
  margin-bottom: 28px;
  font-size: clamp(3.1rem, 7.2vw, 7.4rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.stage h1 em {
  display: inline-block;
  padding-bottom: 0.08em;
  color: var(--accent);
  font-style: italic;
  line-height: 1.1;
}

.kicker,
.panel-kicker {
  margin-bottom: 22px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.hero-lede,
.large-copy {
  max-width: 52ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  line-height: 1.55;
}

.stage-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
  gap: 6vw;
}

.hero-copy { z-index: 3; }
.hero-copy .hero-lede { max-width: 44ch; }
.stage-intro h1 { max-width: 10ch; font-size: clamp(3.1rem, 6.2vw, 6.6rem); }

.hero-copy .kicker { animation: hero-signal 640ms ease-out both; }
.hero-copy h1 { animation: hero-title-in 900ms 80ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.hero-copy .hero-lede { animation: content-rise 720ms 240ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.hero-copy h1 em { transition: color 220ms ease, transform 220ms ease, letter-spacing 220ms ease; }
.hero-copy:hover h1 em { transform: translateY(-4px) rotate(-1deg); letter-spacing: -0.04em; }

@keyframes hero-signal {
  from { opacity: 0; letter-spacing: 0.34em; transform: translateX(-12px); }
  to { opacity: 1; letter-spacing: 0.12em; transform: translateX(0); }
}

@keyframes hero-title-in {
  from { opacity: 0; transform: translateY(36px) skewY(3deg); filter: blur(8px); }
  to { opacity: 1; transform: translateY(0) skewY(0); filter: none; }
}

.hero-world {
  position: relative;
  min-height: min(68dvh, 700px);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    radial-gradient(circle at 50% 44%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34%),
    var(--surface);
  background-size: 48px 48px, 48px 48px, auto, auto;
}

.hero-world::before {
  content: "";
  position: absolute;
  left: 13%;
  right: 13%;
  bottom: 24%;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 12px 0 color-mix(in srgb, var(--accent) 34%, transparent);
}

.spawn-marker {
  position: absolute;
  left: 50%;
  bottom: 24%;
  width: 104px;
  height: 22px;
  border: 1px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  transform: translate(-50%, 50%);
}

.ambient-diamonds {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient-diamonds span {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid color-mix(in srgb, var(--accent) 72%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  transform: rotate(45deg);
  animation: diamond-float 5.8s ease-in-out infinite;
}

.ambient-diamonds span:nth-child(1) { left: 13%; top: 18%; animation-delay: -1.2s; }
.ambient-diamonds span:nth-child(2) { left: 72%; top: 14%; width: 10px; height: 10px; animation-delay: -3.8s; }
.ambient-diamonds span:nth-child(3) { left: 82%; top: 55%; width: 26px; height: 26px; animation-delay: -2.4s; }
.ambient-diamonds span:nth-child(4) { left: 24%; top: 62%; width: 12px; height: 12px; animation-delay: -4.7s; }
.ambient-diamonds span:nth-child(5) { left: 57%; top: 25%; width: 8px; height: 8px; animation-delay: -0.6s; }
.ambient-diamonds span:nth-child(6) { left: 42%; top: 73%; width: 21px; height: 21px; animation-delay: -3.1s; }

@keyframes diamond-float {
  0%, 100% { opacity: 0.2; transform: translate3d(0, 10px, 0) rotate(45deg) scale(0.76); }
  50% { opacity: 0.9; transform: translate3d(12px, -18px, 0) rotate(225deg) scale(1.08); }
}

.world-note {
  position: absolute;
  right: 18px;
  bottom: 12px;
  margin: 0;
  color: #aaa99f;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.checkpoint-stage { display: grid; align-items: center; }

.checkpoint-layout {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(230px, 0.62fr) minmax(0, 1.38fr);
  align-items: center;
  gap: clamp(54px, 9vw, 150px);
}

.checkpoint-right { grid-template-columns: minmax(0, 1.38fr) minmax(230px, 0.62fr); }

.checkpoint-marker {
  position: relative;
  min-height: 480px;
  display: grid;
  place-items: end center;
}

.checkpoint-beam {
  position: absolute;
  left: 50%;
  bottom: 70px;
  width: 3px;
  height: 260px;
  background: var(--accent);
  transform: translateX(-50%);
  transform-origin: bottom;
}

.checkpoint-flag {
  position: absolute;
  left: 50%;
  bottom: 270px;
  min-width: 140px;
  padding: 13px 16px;
  border: 1px solid var(--accent);
  color: var(--ink);
  background: var(--page);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
  transform: translateX(0);
}

.checkpoint-base {
  width: 180px;
  height: 44px;
  margin-bottom: 48px;
  border: 1px solid var(--accent);
  background: repeating-linear-gradient(90deg, var(--accent) 0 10px, transparent 10px 20px);
  clip-path: polygon(14% 0, 86% 0, 100% 100%, 0 100%);
}

.checkpoint-marker::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 38px;
  width: 240px;
  height: 28px;
  border-radius: 50%;
  background: rgba(217, 107, 66, 0.12);
  transform: translateX(-50%) scale(0.72);
  opacity: 0;
}

.checkpoint-marker.is-reached::after { animation: checkpoint-pulse 1s ease-out; }

@keyframes checkpoint-pulse {
  0% { opacity: 0.8; transform: translateX(-50%) scale(0.4); }
  100% { opacity: 0; transform: translateX(-50%) scale(1.35); }
}

.checkpoint-panel {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  max-width: 760px;
  padding: clamp(28px, 4vw, 58px);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 12px 12px 0 color-mix(in srgb, var(--accent) 55%, transparent);
}

.checkpoint-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle 240px at var(--spot-x) var(--spot-y), color-mix(in srgb, var(--accent) 18%, transparent), transparent 72%);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

.checkpoint-panel::after {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 16%, transparent);
  pointer-events: none;
}

.checkpoint-panel > * { position: relative; z-index: 1; }
.checkpoint-panel.is-pointer-active::before { opacity: 1; }

.game-ready .checkpoint-panel {
  opacity: 0;
  transform: translateY(38px) scale(0.97);
  pointer-events: none;
  transition: opacity 520ms cubic-bezier(0.22, 1, 0.36, 1), transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.game-ready .checkpoint-panel.is-revealed {
  opacity: 1;
  transform: perspective(1000px) translateY(0) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) scale(1);
  pointer-events: auto;
  transition: opacity 520ms cubic-bezier(0.22, 1, 0.36, 1), transform 160ms ease-out, box-shadow 220ms ease;
}

.game-ready .checkpoint-panel.is-revealed.is-pointer-active {
  box-shadow: 18px 18px 0 color-mix(in srgb, var(--accent) 68%, transparent);
}

.checkpoint-panel.is-revealed h2 { animation: title-unfold 720ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.checkpoint-panel.is-revealed .panel-kicker { animation: kicker-signal 640ms ease-out both; }
.checkpoint-panel.is-revealed > p:not(.panel-kicker),
.checkpoint-panel.is-revealed .project-details,
.checkpoint-panel.is-revealed .work-actions,
.checkpoint-panel.is-revealed .loadout-list,
.checkpoint-panel.is-revealed .contact-actions,
.checkpoint-panel.is-revealed .text-link { animation: content-rise 620ms 110ms cubic-bezier(0.16, 1, 0.3, 1) both; }

@keyframes title-unfold {
  from { opacity: 0; clip-path: inset(0 100% 0 0); transform: translateX(-24px); letter-spacing: -0.11em; }
  to { opacity: 1; clip-path: inset(0 0 0 0); transform: translateX(0); letter-spacing: -0.075em; }
}

@keyframes kicker-signal {
  from { opacity: 0; letter-spacing: 0.34em; }
  to { opacity: 1; letter-spacing: 0.12em; }
}

@keyframes content-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.checkpoint-panel h2 { font-size: clamp(3rem, 6.4vw, 6.5rem); }
.checkpoint-panel > p:last-child { max-width: 54ch; color: var(--muted); line-height: 1.6; }

.project-details {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0;
  color: var(--muted);
}

.project-details span { border-bottom: 1px solid var(--line); padding-bottom: 5px; }

.work-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  color: var(--ink);
  font-weight: 850;
  text-underline-offset: 4px;
  transition: transform 180ms ease, color 180ms ease;
}

.text-link:hover { color: var(--accent); transform: translateX(8px); }

.loadout-list { margin-top: 32px; }

.loadout-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.4fr) 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.loadout-row:first-child { border-top: 1px solid var(--line); }
.loadout-row p { margin: 0; color: var(--muted); }

.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.primary-action,
.secondary-action {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}

.primary-action { color: var(--accent-ink); border-color: var(--accent); background: var(--accent); }
.secondary-action:hover { color: var(--page); background: var(--ink); }
.primary-action:active, .secondary-action:active { transform: translateY(2px); }

.vault-action {
  min-width: 186px;
  box-shadow: 6px 6px 0 color-mix(in srgb, var(--accent) 30%, transparent);
}

.vault-action:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 color-mix(in srgb, var(--accent) 42%, transparent);
}

.projects-document {
  scroll-snap-type: none;
  scroll-behavior: auto;
}

.projects-page {
  min-height: 100dvh;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 28%),
    var(--page);
  background-size: 96px 96px, 96px 96px, auto, auto;
}

.projects-topbar .project-home-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.projects-topbar .project-home-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.projects-main {
  position: relative;
  overflow: hidden;
  padding: clamp(110px, 14vh, 150px) clamp(20px, 6vw, 86px) 90px;
}

.projects-hero {
  position: relative;
  min-height: min(54dvh, 560px);
  display: grid;
  align-content: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(38px, 6vw, 74px) 0;
}

.projects-hero h1 {
  max-width: 10.5ch;
  margin: 0 0 26px;
  font-size: clamp(3.2rem, 8vw, 8.4rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.88;
  animation: hero-title-in 900ms 80ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.projects-hero .hero-lede {
  max-width: 58ch;
  animation: content-rise 720ms 230ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.project-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.project-ambient span {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid color-mix(in srgb, var(--accent) 64%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  transform: rotate(45deg);
  animation: diamond-float 6.2s ease-in-out infinite;
}

.project-ambient span:nth-child(1) { right: 8%; top: 18%; animation-delay: -1.8s; }
.project-ambient span:nth-child(2) { right: 30%; top: 42%; width: 10px; height: 10px; animation-delay: -3s; }
.project-ambient span:nth-child(3) { left: 54%; top: 8%; width: 14px; height: 14px; animation-delay: -4.2s; }
.project-ambient span:nth-child(4) { left: 72%; bottom: 16%; width: 30px; height: 30px; animation-delay: -0.8s; }
.project-ambient span:nth-child(5) { left: 38%; bottom: 30%; width: 8px; height: 8px; animation-delay: -5.1s; }

.projects-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.project-card {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 520px;
  display: grid;
  grid-template-rows: minmax(210px, 0.86fr) auto;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 10px 10px 0 color-mix(in srgb, var(--accent) 32%, transparent);
  opacity: 0;
  transform: translateY(38px);
  animation: project-card-in 720ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--delay);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle 300px at var(--spot-x) var(--spot-y), color-mix(in srgb, var(--accent) 18%, transparent), transparent 72%);
  opacity: 0;
  transition: opacity 220ms ease;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, transparent);
  pointer-events: none;
}

.project-card:hover {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--line));
  box-shadow: 16px 16px 0 color-mix(in srgb, var(--accent) 48%, transparent);
  transform: translate(-3px, -4px);
}

.project-card:hover::before { opacity: 1; }

.project-card-large {
  grid-column: 1 / -1;
  min-height: 560px;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  grid-template-rows: 1fr;
}

.project-shot {
  position: relative;
  display: block;
  min-height: 100%;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--surface-strong);
}

.project-shot img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: block;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1), filter 220ms ease;
}

.project-shot-brigid img {
  object-position: left top;
  transform: scale(1.3);
  transform-origin: left top;
}

.project-shot-ecclesia img,
.project-shot-grace img {
  object-position: center top;
}

.project-card:hover .project-shot img {
  transform: scale(1.045);
  filter: saturate(1.08) contrast(1.08);
}

.project-card:hover .project-shot-brigid img {
  transform: scale(1.34);
}

.project-card-copy {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 4vw, 48px);
}

.project-card-copy h2 {
  max-width: 8.5ch;
  margin: 0 0 22px;
  font-size: clamp(2.6rem, 5.3vw, 5.8rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.project-card-copy p:not(.panel-kicker) {
  max-width: 52ch;
  color: var(--muted);
  line-height: 1.6;
}

@keyframes project-card-in {
  to { opacity: 1; transform: translateY(0); }
}

.game-layer {
  position: absolute;
  inset: 0;
  z-index: 30;
  overflow: visible;
  pointer-events: none;
  isolation: isolate;
}

.game-character {
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 116px;
  transform: translate3d(68vw, 68vh, 0);
  will-change: transform;
}

.character-shadow {
  position: absolute;
  left: 4px;
  bottom: 0;
  width: 48px;
  height: 11px;
  border-radius: 50%;
  background: rgba(14, 15, 14, 0.32);
  transition: transform 260ms ease, opacity 260ms ease;
}

.character-body {
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 2;
  width: 56px;
  height: 112px;
  transform-origin: 50% 100%;
  will-change: transform, opacity, filter;
}

.character-orbit {
  position: absolute;
  inset: -18px -20px -8px;
  z-index: 1;
  animation: orbit-shell 7s linear infinite;
  pointer-events: none;
}

.character-orbit i {
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  transform: rotate(45deg);
  animation: orbit-pulse 1.8s ease-in-out infinite alternate;
}

.character-orbit i:nth-child(1) { left: 0; top: 42%; }
.character-orbit i:nth-child(2) { right: 2px; top: 16%; width: 6px; height: 6px; animation-delay: -0.7s; }
.character-orbit i:nth-child(3) { right: 10px; bottom: 8%; width: 5px; height: 5px; animation-delay: -1.2s; }

@keyframes orbit-shell { to { transform: rotate(360deg); } }
@keyframes orbit-pulse { from { opacity: 0.22; scale: 0.65; } to { opacity: 0.95; scale: 1.15; } }

.sprite {
  display: block;
  image-rendering: pixelated;
  background-repeat: no-repeat;
}

.sprite-idle {
  width: 56px;
  height: 112px;
  background-image: url('./assets/16x32 Idle-Sheet.png');
  background-size: 224px 560px;
  animation: idle-frames 1.05s steps(4) infinite;
}

.sprite-walk {
  width: 56px;
  height: 112px;
  background-image: url('./assets/16x32 Walk-Sheet.png');
  background-size: 224px 560px;
  animation: walk-frames 0.65s steps(4) infinite;
}

.sprite-run {
  width: 56px;
  height: 112px;
  background-image: url('./assets/16x32 Run-Sheet.png');
  background-size: 336px 560px;
  animation: run-frames 0.7s steps(6) infinite;
}

.sprite-jump {
  width: 56px;
  height: 112px;
  background-image: url('./assets/16x32 Jump-Sheet.png');
  background-size: 280px 560px;
  animation: jump-frames 0.64s steps(5) infinite;
}

@keyframes idle-frames { to { background-position-x: -224px; } }
@keyframes walk-frames { to { background-position-x: -224px; } }
@keyframes run-frames { to { background-position-x: -336px; } }
@keyframes jump-frames { to { background-position-x: -280px; } }

.character-idle,
.character-walk,
.character-run,
.character-jump { position: absolute; inset: 0; }
.character-walk, .character-run, .character-jump { display: none; }
.game-character.is-moving .character-idle { display: none; }
.game-character.is-moving .character-walk { display: block; }
.game-character.is-moving.is-running .character-walk { display: none; }
.game-character.is-moving.is-running .character-run { display: block; }
.game-character.is-jumping .character-idle,
.game-character.is-jumping .character-walk,
.game-character.is-jumping .character-run { display: none; }
.game-character.is-jumping .character-jump { display: block; }
.game-character.is-jumping .character-shadow { transform: scale(0.55); opacity: 0.22; }
.game-character.is-jumping .character-orbit { opacity: 0.5; }
.game-character.is-vanishing .character-orbit,
.game-character.is-vanishing .character-shadow { opacity: 0; }
.game-character.is-hidden { opacity: 0; }
.game-character.direction-down .sprite { background-position-y: 0; }
.game-character.direction-right .sprite { background-position-y: -112px; }
.game-character.direction-left .sprite { background-position-y: -224px; }
.game-character.direction-up .sprite { background-position-y: -336px; }
.game-character.direction-left .sprite { transform: scaleX(-1); }
.game-character.direction-up-left .sprite { background-position-y: -336px; transform: scaleX(-1); }
.game-character { transition: opacity 180ms ease, filter 180ms ease; }
.game-character.is-page-gliding { opacity: 0.72; }
.game-character.is-spawning { animation: character-spawn 560ms cubic-bezier(0.22, 1, 0.36, 1) both; }

@keyframes character-spawn {
  0% { opacity: 0; filter: blur(6px) brightness(1.8); }
  55% { opacity: 1; filter: blur(0) brightness(1.25); }
  100% { opacity: 1; filter: none; }
}

.click-target {
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent);
  opacity: 0;
}

.click-target.is-visible { animation: target-ping 540ms ease-out; }

@keyframes target-ping {
  0% { opacity: 1; outline: 0 solid rgba(217, 107, 66, 0.7); }
  100% { opacity: 0; outline: 18px solid rgba(217, 107, 66, 0); }
}

.guide-button {
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 50;
  width: 78px;
  height: 78px;
  padding: 0;
  border: 0;
  color: var(--accent);
  background: transparent;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms ease;
}

.guide-button::after {
  content: attr(data-label);
  position: absolute;
  right: 92px;
  top: 50%;
  width: max-content;
  padding: 9px 11px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--page);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translate(0, -50%);
  opacity: 0.78;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.guide-button:hover::after,
.guide-button:focus-visible::after { opacity: 1; }
.guide-button:hover:not(:disabled) { transform: scale(1.08); }
.guide-button:active { transform: scale(0.94); }
.guide-button:disabled { cursor: default; opacity: 0.42; }
.guide-button.is-travelling { opacity: 0.58; }

.guide-diamond {
  position: absolute;
  inset: 13px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent);
  background: color-mix(in srgb, var(--page) 86%, transparent);
  box-shadow: inset 0 0 0 7px color-mix(in srgb, var(--accent) 10%, transparent);
  transform: rotate(45deg);
}

.guide-diamond::before {
  content: "";
  position: absolute;
  inset: -9px;
  border: 1px solid color-mix(in srgb, var(--accent) 48%, transparent);
  animation: diamond-orbit 3.6s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
  will-change: transform, opacity;
}

.guide-diamond > span {
  width: 10px;
  height: 10px;
  background: var(--accent);
  animation: diamond-core 2.2s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  will-change: transform;
}

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

@keyframes diamond-orbit {
  0%, 100% { transform: rotate(0) scale(0.94); opacity: 0.42; }
  50% { transform: rotate(90deg) scale(1.05); opacity: 0.86; }
}

@keyframes diamond-core {
  from { transform: scale(0.64) rotate(0); }
  to { transform: scale(0.98) rotate(90deg); }
}

@media (max-width: 900px) {
  html { scroll-snap-type: none; }

  .topbar {
    position: sticky;
    min-height: 72px;
    height: auto;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
    gap: 12px 16px;
    padding: 12px 16px 14px;
    background: var(--page);
    backdrop-filter: none;
  }

  .brand { grid-area: brand; }
  .brand > span:last-child { display: inline; }

  .quest-nav {
    grid-area: nav;
    display: flex;
    gap: 8px;
    width: calc(100vw - 32px);
    overflow-x: auto;
    padding: 2px 0 4px;
    scrollbar-width: none;
  }

  .quest-nav::-webkit-scrollbar { display: none; }

  .quest-nav a {
    flex: 0 0 auto;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    padding: 0 12px;
    border: 1px solid var(--line);
    color: var(--muted);
    background: var(--surface);
    font-size: 0.66rem;
  }

  .quest-nav a::after { display: none; }
  .quest-nav a.is-active,
  .quest-nav a:hover {
    color: var(--accent-ink);
    border-color: var(--accent);
    background: var(--accent);
  }

  .topbar-actions { grid-area: actions; gap: 8px; }
  .speed-control,
  .game-layer,
  .guide-button,
  .checkpoint-marker { display: none; }

  .level-counter {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    border: 1px solid var(--line);
    color: var(--accent);
    background: var(--surface);
    font-size: 0.62rem;
  }

  .theme-toggle {
    min-width: 42px;
    min-height: 38px;
    justify-content: center;
    padding: 0 9px;
  }

  .theme-toggle-label { display: none; }

  .stage,
  .stage-intro {
    min-height: auto;
    display: block;
    padding: 64px 20px;
    border-bottom: 1px solid var(--line);
    background:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px),
      radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 34%),
      var(--page);
    background-size: 54px 54px, 54px 54px, auto, auto;
    scroll-snap-align: none;
  }

  .stage::after { display: none; }
  .stage-intro { padding-top: 44px; }

  .stage h1,
  .stage h2 {
    max-width: 9.6ch;
    margin-bottom: 20px;
    font-size: clamp(3rem, 14.4vw, 5rem);
    line-height: 0.92;
  }

  .kicker,
  .panel-kicker { margin-bottom: 16px; }

  .hero-lede,
  .large-copy {
    max-width: 34rem;
    font-size: 1.02rem;
    line-height: 1.58;
  }

  .hero-copy { margin-bottom: 28px; }

  .hero-copy .kicker,
  .hero-copy h1,
  .hero-copy .hero-lede {
    animation: mobile-soft-in 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .hero-copy .hero-lede { animation-delay: 80ms; }
  .hero-copy:hover h1 em {
    transform: none;
    letter-spacing: inherit;
  }

  .ambient-diamonds span {
    animation: mobile-diamond-breathe 5s ease-in-out infinite;
    will-change: opacity;
  }

  .ambient-diamonds span:nth-child(n+5) { display: none; }

  @keyframes mobile-soft-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes mobile-diamond-breathe {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.68; }
  }

  .hero-world {
    min-height: 430px;
    border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
    box-shadow: 8px 8px 0 color-mix(in srgb, var(--accent) 28%, transparent);
    background-size: 42px 42px, 42px 42px, auto, auto;
  }

  .hero-world::before {
    left: 14%;
    right: 14%;
    bottom: 21%;
  }

  .spawn-marker {
    bottom: 21%;
    width: 92px;
    height: 18px;
  }

  .spawn-marker::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 9px;
    width: 56px;
    height: 112px;
    image-rendering: pixelated;
    background: url('./assets/16x32 Idle-Sheet.png') 0 0 / 224px 560px no-repeat;
    transform: translateX(-50%);
    backface-visibility: hidden;
    animation: idle-frames 1.05s steps(4) infinite, mobile-character-pop 360ms ease-out both;
  }

  .world-note {
    right: 14px;
    bottom: 12px;
    max-width: 16ch;
    text-align: right;
  }

  @keyframes mobile-character-pop {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  .checkpoint-layout,
  .checkpoint-right {
    display: block;
    width: 100%;
  }

  .game-ready .checkpoint-panel,
  .game-ready .checkpoint-panel.is-revealed {
    max-width: none;
    padding: 28px 22px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    box-shadow: 7px 7px 0 color-mix(in srgb, var(--accent) 28%, transparent);
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .checkpoint-panel::before { opacity: 0.55; }
  .checkpoint-panel::after { inset: 8px; }
  .checkpoint-panel h2 { font-size: clamp(2.8rem, 13vw, 4.8rem); }
  .checkpoint-panel > p:last-child { max-width: 36rem; }

  .checkpoint-panel.is-revealed h2,
  .checkpoint-panel.is-revealed .panel-kicker,
  .checkpoint-panel.is-revealed > p:not(.panel-kicker),
  .checkpoint-panel.is-revealed .project-details,
  .checkpoint-panel.is-revealed .work-actions,
  .checkpoint-panel.is-revealed .loadout-list,
  .checkpoint-panel.is-revealed .contact-actions,
  .checkpoint-panel.is-revealed .text-link {
    animation: none;
  }

  .project-details {
    gap: 8px;
    margin: 22px 0;
  }

  .project-details span {
    padding: 7px 9px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--page) 48%, transparent);
    font-size: 0.82rem;
  }

  .work-actions,
  .contact-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
    min-height: 50px;
    padding-inline: 16px;
  }

  .text-link {
    justify-content: center;
    padding: 12px 0 0;
  }

  .loadout-row { grid-template-columns: 1fr; gap: 8px; }

  .projects-document { scroll-snap-type: none; }
  .projects-page { background-size: 54px 54px, 54px 54px, auto, auto; }
  .projects-topbar { grid-template-columns: 1fr auto; }
  .projects-topbar .project-home-link { display: none; }
  .projects-main { padding: 70px 20px 64px; }
  .projects-hero {
    min-height: auto;
    padding: 58px 0 44px;
  }
  .projects-hero h1 {
    max-width: 9.8ch;
    font-size: clamp(3rem, 15vw, 5.4rem);
  }
  .projects-grid,
  .project-card,
  .project-card-large {
    display: grid;
    grid-template-columns: 1fr;
  }
  .project-card,
  .project-card-large {
    min-height: 0;
    grid-template-rows: auto auto;
    box-shadow: 7px 7px 0 color-mix(in srgb, var(--accent) 28%, transparent);
  }
  .project-shot {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .project-card-copy h2 { font-size: clamp(2.6rem, 13vw, 4.6rem); }
}

@media (max-width: 520px) {
  .topbar {
    padding-inline: 12px;
  }

  .brand {
    max-width: 150px;
    gap: 8px;
  }

  .brand > span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.64rem;
  }

  .quest-nav { width: calc(100vw - 24px); }

  .level-counter { display: none; }

  .stage,
  .stage-intro {
    padding: 52px 16px;
  }

  .stage-intro { padding-top: 36px; }

  .hero-world {
    min-height: 350px;
    box-shadow: 6px 6px 0 color-mix(in srgb, var(--accent) 25%, transparent);
  }

  .spawn-marker::before {
    transform: translateX(-50%);
    transform-origin: 50% 100%;
  }

  .stage h1,
  .stage h2 {
    font-size: clamp(2.7rem, 14vw, 4.35rem);
    letter-spacing: -0.065em;
  }

  .game-ready .checkpoint-panel,
  .game-ready .checkpoint-panel.is-revealed {
    padding: 24px 18px;
    box-shadow: 5px 5px 0 color-mix(in srgb, var(--accent) 24%, transparent);
  }

  .checkpoint-panel h2 { font-size: clamp(2.45rem, 12.4vw, 4rem); }

  .hero-lede,
  .large-copy {
    font-size: 0.98rem;
  }

  .projects-main { padding-inline: 16px; }
  .project-shot { min-height: 210px; }
  .project-card-copy { padding: 24px; }
}

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

@media (prefers-reduced-transparency: reduce) {
  .topbar { background: var(--page); backdrop-filter: none; }
}