:root {
  --bg: #050505;
  --panel: rgba(10, 10, 10, 0.92);
  --line: rgba(255, 214, 141, 0.22);
  --gold-1: #b57d2e;
  --gold-2: #f3cf84;
  --gold-3: #d39b44;
  --green-1: #47b73d;
  --green-2: #6ae348;
  --text: #f7f2e7;
  --muted: #ded3bf;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100svh;
  display: grid;
  place-items: center;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top, rgba(215, 168, 75, 0.16), transparent 24%),
    linear-gradient(180deg, #050505 0%, #020202 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity: 0.28;
  pointer-events: none;
}

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

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

.poster-page {
  width: min(100%, 470px);
  min-height: 100svh;
  padding: 12px;
  position: relative;
}

.poster-card {
  min-height: calc(100svh - 24px);
  padding: 14px 14px 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at top center, rgba(255, 214, 141, 0.08), transparent 22%),
    linear-gradient(
      180deg,
      rgba(14, 14, 14, 0.84) 0%,
      rgba(10, 10, 10, 0.9) 36%,
      rgba(5, 5, 5, 0.97) 58%,
      rgba(2, 2, 2, 0.99) 100%
    );
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.poster-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 36%;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.34) 28%, rgba(0, 0, 0, 0.62) 100%);
  border-radius: inherit;
  pointer-events: none;
}

.poster-topbar,
.poster-headline,
.amount-banner,
.poster-visual,
.poster-cta,
.poster-checklist,
.poster-prize-grid,
.poster-footnote {
  position: relative;
  z-index: 1;
}

.poster-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-block img {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(215, 168, 75, 0.2);
}

.brand-block span,
.brand-block strong,
.poster-mark,
.poster-headline p,
.poster-headline h1,
.amount-banner strong,
.amount-banner span,
.poster-prize-grid strong,
.poster-prize-grid span {
  text-transform: uppercase;
}

.brand-block span {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #f7d48f;
}

.brand-block strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}

.poster-mark {
  min-height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 214, 141, 0.2);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #f1cf89;
}

.poster-headline {
  margin-top: 14px;
  text-align: center;
}

.poster-headline p {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.9rem, 13vw, 4.6rem);
  line-height: 0.88;
  letter-spacing: 0.04em;
}

.poster-headline h1 {
  margin: 8px auto 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(1.55rem, 6.4vw, 2.15rem);
  line-height: 0.95;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.amount-banner {
  width: min(100%, 330px);
  margin: 16px auto 0;
  padding: 12px 16px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2) 55%, var(--gold-3));
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.34);
  text-align: center;
  color: #101010;
  overflow: hidden;
  isolation: isolate;
}

.amount-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 18%,
    rgba(255, 255, 255, 0.12) 34%,
    rgba(255, 255, 255, 0.4) 48%,
    rgba(255, 255, 255, 0.12) 62%,
    transparent 78%
  );
  transform: translateX(-140%);
  animation: banner-shine 3.6s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

.amount-banner strong {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(3rem, 15vw, 4.6rem);
  line-height: 0.88;
  letter-spacing: 0.05em;
}

.amount-banner span {
  display: block;
  margin-top: 6px;
  font-size: 0.95rem;
  font-weight: 800;
}

.amount-banner strong,
.amount-banner span {
  position: relative;
  z-index: 1;
}

.poster-visual {
  display: grid;
  place-items: center;
  margin-top: 14px;
}

.poster-logo {
  width: min(100%, 220px);
  filter: brightness(0.92) contrast(1.08) drop-shadow(0 16px 28px rgba(0, 0, 0, 0.42));
}

.poster-cta {
  display: block;
  width: min(100%, 360px);
  margin: 10px auto 0;
  transition: transform 180ms ease, filter 180ms ease;
}

.poster-cta-reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.92);
  filter: brightness(0.95);
  transition:
    opacity 520ms ease,
    transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 520ms ease;
}

.poster-cta-reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: brightness(1);
  animation: cta-float 2.4s ease-in-out 560ms infinite;
}

.poster-cta:hover,
.poster-cta:focus-visible {
  transform: translateY(-2px) scale(1.01);
  filter: brightness(1.04);
}

.poster-checklist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.poster-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
}

.poster-checklist li::before {
  content: "✓";
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green-2), var(--green-1));
  color: #082600;
  font-weight: 800;
}

.poster-prize-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.poster-prize-grid article {
  padding: 12px 8px;
  border: 1px solid rgba(255, 214, 141, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  text-align: center;
}

.poster-prize-grid span {
  display: block;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #f3cf84;
}

.poster-prize-grid strong {
  display: block;
  margin-top: 6px;
  font-size: 1.05rem;
  font-weight: 800;
}

.poster-footnote {
  margin: 12px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.35;
}

.reveal,
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes banner-shine {
  0% {
    transform: translateX(-140%);
  }

  55% {
    transform: translateX(140%);
  }

  100% {
    transform: translateX(140%);
  }
}

@keyframes cta-float {
  0% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-6px) scale(1.01);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .amount-banner::after,
  .poster-cta-reveal.is-visible {
    animation: none;
  }

  .poster-cta-reveal {
    transition: none;
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@media (min-width: 700px) {
  .poster-page {
    width: min(100%, 980px);
    padding: 24px;
  }

  .poster-card {
    min-height: auto;
    max-width: 420px;
    margin: 0 auto;
  }

  .poster-headline p {
    font-size: 4.8rem;
  }

  .poster-headline h1 {
    font-size: 2.2rem;
  }
}