:root {
  --cyan-deep: #159DEB;
  --cyan: #4CDBFF;
  --cyan-ice: #A1EFFF;
  --ink: #000000;
  --paper: #F6EFD9;
  --red: #FF3B30;
  --white: #FFFFFF;
  --border: 4px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --display: "Bowlby One", "Arial Black", Impact, sans-serif;
  --body: "Comic Neue", "Comic Sans MS", "Chalkboard SE", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.5;
  background-color: var(--cyan);
  background-image: repeating-linear-gradient(135deg,
    var(--cyan-deep) 0 120px, var(--cyan) 120px 300px, var(--cyan-ice) 300px 420px, var(--cyan) 420px 540px);
  background-attachment: fixed;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; }

:focus-visible { outline: 4px dashed var(--red); outline-offset: 4px; }

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: var(--paper);
  border-bottom: var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 1.4rem;
  text-decoration: none;
}

.top nav { display: flex; align-items: center; gap: 18px; }
.top nav > a:not(.btn) { font-weight: 700; text-decoration: none; }
.top nav > a:not(.btn):hover { text-decoration: underline wavy var(--red); }

.btn {
  display: inline-block;
  padding: 14px 26px;
  font-family: var(--display);
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--white);
  border: var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform .08s, box-shadow .08s;
}
.btn:hover { transform: translate(-2px, -2px) rotate(-1deg); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 2px 2px 0 var(--ink); }
.btn-buy { background: var(--red); color: var(--white); text-shadow: 2px 2px 0 var(--ink); }
.btn-small { padding: 8px 14px; font-size: .95rem; box-shadow: 4px 4px 0 var(--ink); }

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 16px 56px;
}

.logo-btn {
  position: relative;
  z-index: 2;
  width: clamp(180px, 52vw, 280px);
  aspect-ratio: 1;
  margin: 70px 0 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  filter: drop-shadow(8px 8px 0 var(--ink));
}
.logo-btn img { width: 100%; height: 100%; }
.logo-btn:active img { transform: scale(.96) rotate(-4deg); }

.skree {
  position: absolute;
  top: -8px;
  right: -36px;
  padding: 6px 14px;
  font-family: var(--display);
  font-size: 1.2rem;
  background: var(--white);
  border: var(--border);
  border-radius: 18px 18px 18px 4px;
  opacity: 0;
  transform: scale(.4) rotate(8deg);
  transition: opacity .12s, transform .12s;
  pointer-events: none;
  white-space: nowrap;
}
.skree.on { opacity: 1; transform: scale(1) rotate(8deg); }

.kettle {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: calc(40px + 70px + clamp(180px, 52vw, 280px) / 2);
  width: 0;
  height: 0;
  pointer-events: none;
}
.orbit { position: absolute; left: 0; top: 0; animation: spin linear infinite; }
.orbit-a { --r: clamp(120px, 34vw, 190px); animation-duration: 16s; }
.orbit-b { --r: clamp(150px, 42vw, 245px); animation-duration: 23s; }
.orbit-c { --r: clamp(175px, 48vw, 300px); animation-duration: 31s; }
.bird {
  position: absolute;
  left: -19px;
  top: -12px;
  width: 38px;
  height: 24px;
}
.bird-level { width: 100%; height: 100%; animation: spin linear infinite reverse; animation-duration: inherit; }
.orbit-a .bird-level { animation-duration: 16s; }
.orbit-b .bird-level { animation-duration: 23s; }
.orbit-c .bird-level { animation-duration: 31s; }
.bird svg { width: 100%; height: 100%; animation: flap 1.1s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes flap { 50% { transform: scaleY(.55); } }

h1 {
  margin: 34px 0 6px;
  font-family: var(--display);
  font-size: clamp(3.2rem, 13vw, 7rem);
  line-height: .9;
  color: var(--white);
  -webkit-text-stroke: 3px var(--ink);
  paint-order: stroke fill;
  text-shadow: 6px 6px 0 var(--ink);
  transform: rotate(-3deg);
}

.tagline {
  margin: 18px 0 26px;
  padding: 8px 18px;
  font-size: clamp(1.2rem, 4vw, 1.6rem);
  font-weight: 700;
  background: var(--paper);
  border: var(--border);
  transform: rotate(1.5deg);
}

.cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }

.ca {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  max-width: 100%;
  margin-top: 30px;
  padding: 10px 12px;
  background: var(--white);
  border: var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.ca-label { font-weight: 700; }
.ca code { font-size: .95rem; word-break: break-all; }
.ca-copy {
  padding: 6px 14px;
  font-family: var(--display);
  font-size: .9rem;
  background: var(--cyan-ice);
  border: 3px solid var(--ink);
  border-radius: 10px;
  cursor: pointer;
}
.ca-copy.done { background: var(--red); color: var(--white); }

.tape {
  overflow: hidden;
  background: var(--ink);
  color: var(--cyan);
  border-block: 4px solid var(--ink);
  transform: rotate(-1.5deg) scale(1.04);
}
.tape-track {
  display: flex;
  width: max-content;
  gap: 28px;
  padding: 10px 0;
  font-family: var(--display);
  font-size: 1.3rem;
  white-space: nowrap;
  animation: tape 28s linear infinite;
}
.tape-track span:nth-child(even) { color: var(--white); }
@keyframes tape { to { transform: translateX(-50%); } }

.block { max-width: 1040px; margin: 0 auto; padding: 64px 16px; }

.sticker {
  padding: 22px 24px;
  background: var(--paper);
  border: var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.sticker h2, .sticker h3 { margin: 0 0 8px; font-family: var(--display); font-weight: 400; line-height: 1.1; }
.sticker h2 { font-size: 1.9rem; }
.sticker h3 { font-size: 1.3rem; }
.sticker p { margin: 0 0 10px; max-width: 62ch; }
.sticker-tilt-l { transform: rotate(-1.2deg); }
.sticker-tilt-r { transform: rotate(1.4deg); }

.section-title {
  display: table;
  margin: 0 auto 30px;
  padding: 4px 18px;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2rem, 7vw, 3rem);
  color: var(--white);
  -webkit-text-stroke: 2px var(--ink);
  paint-order: stroke fill;
  text-shadow: 4px 4px 0 var(--ink);
}

.what { display: grid; grid-template-columns: 1.5fr 1fr; gap: 30px; align-items: start; }
.summon { text-align: center; background: var(--white); }
.summon p { margin-inline: auto; }
.count { margin-top: 14px !important; font-weight: 700; }
.count span { font-family: var(--display); font-size: 1.4rem; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.steps li { position: relative; padding-top: 34px; counter-increment: step; }
.steps li:nth-child(odd) { transform: rotate(-1deg); }
.steps li:nth-child(even) { transform: rotate(1.2deg); }
.steps li::before {
  content: counter(step);
  position: absolute;
  top: -22px;
  left: 16px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--white);
  background: var(--red);
  border: var(--border);
  border-radius: 50%;
}
.center { text-align: center; }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fact { display: flex; flex-direction: column; gap: 6px; text-align: center; background: var(--white); }
.fact b { font-family: var(--display); font-weight: 400; font-size: 1.6rem; overflow-wrap: anywhere; }
.fact b.supply { font-size: clamp(1.1rem, 2.2vw, 1.4rem); white-space: nowrap; }
.fact:nth-child(2) { transform: rotate(1.5deg); }
.fact:nth-child(3) { transform: rotate(-1deg); }

.join { text-align: center; }
.sticker-big { display: inline-block; padding: 34px 40px; transform: rotate(-1deg); }
.sticker-big p { margin-inline: auto; }

footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 34px 16px 40px;
  text-align: center;
  background: var(--paper);
  border-top: var(--border);
}
footer p { max-width: 60ch; margin: 0; font-size: 1rem; }
footer .small { font-size: .85rem; }

@media (max-width: 860px) {
  .what { grid-template-columns: 1fr; }
  .steps, .facts { grid-template-columns: 1fr 1fr; row-gap: 36px; }
}
@media (max-width: 520px) {
  .top nav { gap: 12px; }
  .top nav > a:not(.btn) { display: none; }
  .steps, .facts { grid-template-columns: 1fr; }
  .btn { width: 100%; text-align: center; }
  .cta { width: 100%; }
  .skree { right: -8px; }
  .top .btn { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .orbit, .bird-level, .bird svg, .tape-track { animation: none; }
  .btn, .skree { transition: none; }
}