:root {
  --hot: #ff38b6;
  --orange: #ff8a1d;
  --yellow: #ffee36;
  --green: #23ff87;
  --cyan: #24e8ff;
  --blue: #3867ff;
  --ink: #08070b;
  --white: #fff8f0;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--ink);
  color: var(--white);
  font-family: Inter, system-ui, sans-serif;
}

body {
  overflow-x: hidden;
}

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

.page-shell {
  min-height: 100vh;
  padding: 10px;
  background:
    linear-gradient(90deg, rgba(255, 56, 182, .16) 1px, transparent 1px),
    linear-gradient(rgba(36, 232, 255, .12) 1px, transparent 1px),
    radial-gradient(circle at 15% 20%, rgba(255, 238, 54, .22), transparent 22%),
    radial-gradient(circle at 86% 78%, rgba(35, 255, 135, .18), transparent 24%),
    #050507;
  background-size: 46px 46px, 46px 46px, auto, auto;
}

.hero {
  position: relative;
  min-height: calc(100vh - 20px);
  overflow: hidden;
  border: 3px solid var(--white);
  border-radius: 18px;
  background:
    repeating-linear-gradient(-28deg, rgba(255,255,255,.05) 0 2px, transparent 2px 22px),
    linear-gradient(135deg, rgba(255,56,182,.28), rgba(255,138,29,.12) 34%, rgba(35,255,135,.16) 64%, rgba(56,103,255,.24));
  box-shadow: 0 0 0 7px #000, 0 0 44px rgba(255, 56, 182, .42);
}

.noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .55;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.38) 1px, transparent 1px),
    radial-gradient(circle, rgba(0,0,0,.7) 1px, transparent 1px);
  background-position: 0 0, 11px 17px;
  background-size: 37px 41px, 29px 31px;
  mix-blend-mode: soft-light;
}

.ticker {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 18px;
  width: max-content;
  padding: 9px 0;
  color: #0a0710;
  font-weight: 900;
  white-space: nowrap;
  animation: crawl 16s linear infinite;
}

.ticker span {
  padding: 8px 16px;
  background: linear-gradient(90deg, var(--yellow), var(--green), var(--cyan), var(--hot));
  border: 2px solid #0a0710;
  border-radius: 999px;
  box-shadow: 4px 4px 0 #0a0710;
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(14px, 3vw, 34px);
}

.logo,
.mini-pill,
.buy-button,
.rainbow-card {
  border: 3px solid #050507;
  box-shadow: 5px 5px 0 #050507;
}

.logo {
  padding: 10px 15px;
  border-radius: 10px;
  background: var(--white);
  color: #101014;
  font-family: Bangers, Inter, sans-serif;
  font-size: clamp(28px, 5vw, 54px);
  letter-spacing: 0;
  transform: rotate(-2deg);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

.mini-pill {
  display: inline-flex;
  min-width: 70px;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--hot), var(--orange));
  color: var(--white);
  font-weight: 900;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: clamp(18px, 4vw, 46px);
  align-items: center;
  width: min(1160px, calc(100% - 28px));
  min-height: 64vh;
  margin: 0 auto;
}

.stamp {
  display: inline-block;
  margin: 0 0 12px;
  padding: 8px 12px;
  border: 2px dashed var(--yellow);
  background: #09080f;
  color: var(--yellow);
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(1.2deg);
}

h1 {
  margin: 0;
  max-width: 730px;
  color: var(--white);
  font-family: Bangers, Inter, sans-serif;
  font-size: clamp(74px, 13vw, 178px);
  line-height: .78;
  letter-spacing: 0;
  text-shadow:
    5px 5px 0 #000,
    10px 10px 0 var(--hot),
    15px 15px 0 var(--cyan);
}

h1 span {
  display: block;
  color: var(--yellow);
}

.badges,
.buy-panel,
.bottom-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.badges {
  margin: 28px 0 18px;
}

.badges span {
  padding: 10px 14px;
  border: 3px solid #050507;
  border-radius: 8px;
  background: var(--green);
  color: #050507;
  font-weight: 900;
  box-shadow: 4px 4px 0 var(--hot);
}

.buy-panel {
  max-width: 620px;
}

.buy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 13px 20px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--hot), var(--orange), var(--yellow), var(--green), var(--cyan));
  color: #050507;
  font-weight: 900;
  text-transform: uppercase;
}

.buy-button.alt {
  background: var(--cyan);
}

.buy-button.tiny {
  background: var(--yellow);
}

.product-zone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
}

.product-zone::before {
  content: "";
  position: absolute;
  width: min(90vw, 470px);
  aspect-ratio: 1;
  border: 5px solid #050507;
  border-radius: 50%;
  background: conic-gradient(from 20deg, var(--hot), var(--orange), var(--yellow), var(--green), var(--cyan), var(--blue), var(--hot));
  filter: saturate(1.3);
  animation: spin 8s linear infinite;
}

.vial {
  position: relative;
  z-index: 2;
  width: min(76vw, 430px);
  max-height: 520px;
  object-fit: contain;
  border: 4px solid #050507;
  border-radius: 16px;
  background: #fff;
  box-shadow: 12px 12px 0 #050507;
  cursor: pointer;
  transform: rotate(2deg);
}

.brief-shot {
  position: absolute;
  z-index: 3;
  left: 18px;
  bottom: 86px;
  width: min(58vw, 320px);
  border: 4px solid #050507;
  border-radius: 16px;
  box-shadow: 8px 8px 0 #050507;
  transform: rotate(-5deg);
}

.warning-tape,
.price-tag,
.burst {
  position: absolute;
  z-index: 3;
  border: 3px solid #050507;
  box-shadow: 5px 5px 0 #050507;
}

.warning-tape {
  top: 42px;
  left: 0;
  right: 0;
  padding: 9px;
  background: repeating-linear-gradient(45deg, var(--yellow) 0 16px, #050507 16px 30px);
  color: #050507;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  transform: rotate(-4deg);
}

.burst {
  top: 88px;
  right: 10px;
  width: 112px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--hot);
  color: var(--white);
  font-family: Bangers, Inter, sans-serif;
  font-size: 40px;
  cursor: pointer;
  transform: rotate(14deg);
}

.price-tag {
  right: 0;
  bottom: 46px;
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--white);
  color: #050507;
  cursor: pointer;
  transform: rotate(-5deg);
}

.price-tag b,
.price-tag span {
  display: block;
}

.price-tag span {
  margin-top: 3px;
  color: #d01888;
  font-size: 13px;
  font-weight: 900;
}

.bottom-row {
  position: relative;
  z-index: 2;
  width: min(1160px, calc(100% - 28px));
  margin: 10px auto 28px;
}

.rainbow-card {
  flex: 1 1 180px;
  min-height: 82px;
  display: grid;
  place-items: center;
  padding: 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--hot) 45%, var(--cyan));
  color: var(--white);
  font-family: Bangers, Inter, sans-serif;
  font-size: clamp(28px, 4vw, 46px);
  text-align: center;
  text-shadow: 3px 3px 0 #050507;
}

.buy-link {
  transition: transform .12s ease, filter .12s ease;
}

.buy-link:hover,
.buy-link:focus-visible {
  transform: translate(-2px, -2px) rotate(-1deg);
  filter: saturate(1.55) contrast(1.05);
  outline: none;
}

@keyframes crawl {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes spin {
  to { transform: rotate(1turn); }
}

@media (max-width: 820px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .topbar {
    align-items: flex-start;
  }

  .nav-actions {
    flex-direction: column;
  }

  .product-zone {
    min-height: 460px;
  }

  .warning-tape {
    top: 20px;
  }

  .burst {
    top: 62px;
    right: 4px;
  }

  .price-tag {
    bottom: 18px;
  }
}

@media (max-width: 520px) {
  .page-shell {
    padding: 6px;
  }

  .hero {
    min-height: calc(100vh - 12px);
    border-radius: 12px;
  }

  .topbar {
    padding-inline: 10px;
  }

  .logo {
    font-size: 31px;
  }

  .mini-pill {
    min-width: 54px;
    padding: 9px 10px;
  }

  h1 {
    font-size: clamp(62px, 24vw, 110px);
  }

  .buy-button {
    width: 100%;
  }
}