:root {
  --paper: #f3ead8;
  --paper-deep: #e9dcc3;
  --ink: #25302d;
  --ink-soft: #52605b;
  --brick: #b9513f;
  --brick-dark: #8e392d;
  --mustard: #e3ac3f;
  --mustard-soft: #f2cc73;
  --teal: #3d7b72;
  --cream: #fffaf0;
  --shadow: rgba(37, 48, 45, 0.18);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 250, 240, 0.92), transparent 44rem),
    linear-gradient(180deg, #f8f0df 0%, var(--paper) 56%, #eadcc2 100%);
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  overflow-x: hidden;
}

.paper-noise {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.36;
  mix-blend-mode: multiply;
  background-image:
    repeating-radial-gradient(circle at 18% 23%, rgba(37, 48, 45, 0.08) 0 0.7px, transparent 0.8px 4px),
    repeating-radial-gradient(circle at 71% 62%, rgba(142, 57, 45, 0.06) 0 0.6px, transparent 0.7px 5px);
}

.topbar {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 1.4rem 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.08em;
}

.wordmark-main {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
  font-weight: 800;
}

.wordmark-sub {
  color: var(--brick);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  border: 1.5px solid rgba(37, 48, 45, 0.22);
  border-radius: 999px;
  background: rgba(255, 250, 240, 0.5);
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lang-switch button {
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-soft);
  padding: 0.2rem 0.25rem;
  font: inherit;
  cursor: pointer;
}

.lang-switch button:hover,
.lang-switch button[aria-pressed="true"] {
  color: var(--brick-dark);
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.stage {
  position: relative;
  z-index: 1;
  flex: 1;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.25rem 0 2rem;
}

.eyebrow {
  margin: 0.6rem 0 0;
  color: var(--brick-dark);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.cartoon-wrap {
  position: relative;
  width: min(500px, 84vw);
  margin: 0.35rem auto 0;
  isolation: isolate;
}

.sunburst {
  position: absolute;
  z-index: -1;
  inset: 7% 8% 15%;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 8deg, rgba(227, 172, 63, 0.22) 0deg 8deg, transparent 8deg 18deg);
  -webkit-mask-image: radial-gradient(circle, #000 0 48%, transparent 72%);
  mask-image: radial-gradient(circle, #000 0 48%, transparent 72%);
  animation: sun-turn 75s linear infinite;
}

.cartoon {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 18px 0 rgba(37, 48, 45, 0.06));
}

.stroke-ink {
  stroke: var(--ink);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ink-fill { fill: var(--ink); }
.accent-fill { fill: var(--mustard); }
.paper-fill { fill: var(--cream); }
.rope { stroke: var(--ink); stroke-width: 2.5; fill: none; }
.hook-fill { fill: none; stroke: var(--ink); stroke-width: 3; }
.shadow { fill: rgba(37, 48, 45, 0.16); }
.shirt-fill { fill: var(--teal); }
.overall-fill { fill: var(--mustard); }
.boot-fill { fill: var(--brick); }
.skin-fill { fill: #efb98c; }
.ear-fill { fill: #e7a979; }
.hair-fill { fill: #6b432e; }
.helmet-fill { fill: var(--mustard); }
.glove-fill { fill: #fff2d7; }
.hammer-fill { fill: #bfc7c2; }
.pocket-fill { fill: var(--mustard-soft); }
.eye-fill { fill: var(--ink); }
.blush { fill: rgba(185, 81, 63, 0.25); }

.strap,
.detail-line,
.brow,
.nose,
.smile,
.chin,
.glove-lines,
.speed-line {
  fill: none;
  stroke: var(--ink);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brow { stroke-width: 3.5; }
.nose { stroke-width: 2.5; }
.chin { stroke-width: 2; opacity: 0.45; }
.speed-line { stroke: var(--brick); stroke-width: 2.5; }
.glove-lines { stroke-width: 2.2; }

.dust circle {
  fill: var(--mustard);
  opacity: 0.7;
  animation: dust-float 3.6s ease-in-out infinite;
}

.dust circle:nth-child(2) { animation-delay: -1.2s; }
.dust circle:nth-child(3) { animation-delay: -2.1s; }
.dust circle:nth-child(4) { animation-delay: -0.6s; }

.builder-bob {
  transform-origin: 220px 330px;
  animation: builder-bob 2.9s ease-in-out infinite;
}

.hammer-arm {
  transform-origin: 290px 230px;
  animation: hammer-tap 1.1s cubic-bezier(0.5, 0, 0.2, 1) infinite;
}

.hand-left {
  transform-origin: 150px 236px;
  animation: hand-wave 2.9s ease-in-out infinite;
}

.eyes {
  transform-origin: 226px 139px;
  animation: blink 5.2s infinite;
}

.speech {
  transform-origin: 140px 40px;
  animation: speech-bob 2.9s ease-in-out infinite;
}

.bubble-text {
  fill: var(--ink);
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.floating-block {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--ink);
  background: var(--mustard);
  box-shadow: 4px 4px 0 rgba(37, 48, 45, 0.13);
  transform: rotate(12deg);
  animation: block-float 5.4s ease-in-out infinite;
}

.block-a { left: 3%; top: 30%; background: var(--brick); transform: rotate(-12deg); }
.block-b { right: 4%; top: 24%; background: var(--teal); animation-delay: -1.8s; transform: rotate(18deg); }
.block-c { right: 12%; bottom: 13%; background: var(--mustard-soft); animation-delay: -3.1s; transform: rotate(-7deg); }

h1 {
  margin: 0.4rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 7vw, 4.3rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.subtitle {
  margin: 0.85rem 0 0;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: clamp(0.92rem, 2.2vw, 1.06rem);
  line-height: 1.6;
}

.progress {
  width: min(300px, 64vw);
  height: 15px;
  margin-top: 1.35rem;
  padding: 3px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--cream);
  overflow: hidden;
}

.progress-stripes {
  display: block;
  width: 46%;
  height: 100%;
  border-radius: inherit;
  background: repeating-linear-gradient(
    135deg,
    var(--mustard) 0 9px,
    var(--brick) 9px 18px
  );
  animation: progress-build 4.8s ease-in-out infinite;
}

.fine {
  margin: 0.7rem 0 0;
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 0.25rem 0 1.2rem;
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.footer-dot { color: var(--brick); }

@keyframes sun-turn { to { transform: rotate(360deg); } }

@keyframes builder-bob {
  0%, 100% { transform: translateY(0) rotate(-0.4deg); }
  50% { transform: translateY(-7px) rotate(0.6deg); }
}

@keyframes hammer-tap {
  0%, 16%, 100% { transform: rotate(0deg); }
  38% { transform: rotate(-34deg); }
  56% { transform: rotate(10deg); }
  66% { transform: rotate(-4deg); }
  78% { transform: rotate(0deg); }
}

@keyframes hand-wave {
  0%, 100% { transform: rotate(0); }
  50% { transform: rotate(-9deg); }
}

@keyframes blink {
  0%, 43%, 47%, 100% { transform: scaleY(1); }
  45% { transform: scaleY(0.12); }
}

@keyframes speech-bob {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-4px) rotate(1deg); }
}

@keyframes block-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -12px; }
}

@keyframes dust-float {
  0%, 100% { transform: translateY(0); opacity: 0.25; }
  50% { transform: translateY(-8px); opacity: 0.75; }
}

@keyframes progress-build {
  0%, 100% { width: 34%; }
  50% { width: 68%; }
}

@media (max-width: 620px) {
  .topbar { padding-top: 1rem; }
  .stage { padding-top: 1rem; }
  .cartoon-wrap { width: min(420px, 92vw); margin-top: 0.1rem; }
  .floating-block { width: 16px; height: 16px; }
  .block-a { left: 0; }
  .block-b { right: 0; }
  h1 { margin-top: 0.2rem; }
  .footer { padding-bottom: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .sunburst,
  .builder-bob,
  .hammer-arm,
  .hand-left,
  .eyes,
  .speech,
  .floating-block,
  .dust circle,
  .progress-stripes {
    animation: none;
  }
}