:root {
  --paper: #fff9f0;
  --ink: #09233f;
  --muted: #4f6f90;
  --ocean: #0d5fd6;
  --ocean-deep: #0a3a7d;
  --foam: #dff4ff;
  --sand: #ffd783;
  --accent: #ff6b4a;
  --border: #0f315c;
  --shadow: 0 24px 0 rgba(9, 35, 63, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Outfit", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 215, 131, 0.65), rgba(255, 215, 131, 0) 18%),
    linear-gradient(180deg, #f6f1e6 0%, #eef4fb 100%);
}

.poster {
  min-height: 100vh;
  padding: 14px 14px 116px;
}

.art-panel {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 130px);
  max-width: 760px;
  margin: 0 auto;
  border: 3px solid var(--border);
  border-radius: 34px;
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, #fff3d0 0 35%, #bfe9ff 35% 68%, #0d5fd6 68% 100%);
}

.panel-badge,
.message-chip {
  position: absolute;
  z-index: 2;
  border: 3px solid var(--border);
  background: #ffffff;
  box-shadow: 0 10px 0 rgba(9, 35, 63, 0.08);
}

.panel-badge {
  top: 18px;
  left: 18px;
  padding: 10px 14px;
  border-radius: 999px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ocean);
}

.sun-disc {
  position: absolute;
  top: 32px;
  right: 24px;
  z-index: 1;
  width: 82px;
  height: 82px;
  border: 3px solid var(--border);
  border-radius: 50%;
  background: var(--sand);
}

.scene-copy {
  position: absolute;
  top: 108px;
  left: 20px;
  right: 20px;
  z-index: 2;
  max-width: 18rem;
}

.scene-kicker {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.5rem, 11vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.whale-scene {
  position: absolute;
  inset: 0;
}

.wave {
  position: absolute;
  left: -10%;
  width: 120%;
  border-top: 3px solid var(--border);
}

.wave-back {
  bottom: 31%;
  height: 160px;
  border-radius: 50% 50% 0 0;
  background: #74d4ff;
}

.wave-front {
  bottom: -2%;
  height: 260px;
  border-radius: 46% 54% 0 0;
  background: var(--ocean);
}

.orca-frame {
  position: absolute;
  right: -6%;
  top: 41%;
  z-index: 3;
  width: 400px;
}

.orca-image {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 14px 0 rgba(9, 35, 63, 0.08));
}

.message-chip {
  padding: 12px 14px;
  border-radius: 18px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.chip-one {
  left: 20px;
  bottom: 194px;
}

.chip-two {
  right: 20px;
  bottom: 110px;
  color: #ffffff;
  background: var(--accent);
}

.cta-dock {
  position: fixed;
  left: 50%;
  right: auto;
  bottom: 18px;
  z-index: 5;
  transform: translateX(-50%);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(360px, calc(100vw - 28px));
  min-height: 64px;
  padding: 0 28px;
  border: 3px solid var(--border);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(180deg, var(--ocean), #0b53b8);
  box-shadow: 0 16px 0 rgba(9, 35, 63, 0.12);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.04rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.cta-button:hover,
.cta-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 0 rgba(9, 35, 63, 0.12);
}

.cta-button:focus-visible {
  outline: 3px solid rgba(13, 95, 214, 0.22);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cta-button {
    transition: none;
  }
}

@media (min-width: 768px) {
  .poster {
    padding: 24px 24px 128px;
  }

  .art-panel {
    min-height: calc(100vh - 160px);
  }

  .panel-badge {
    top: 22px;
    left: 22px;
  }

  .scene-copy {
    top: 126px;
    left: 28px;
  }

  .sun-disc {
    width: 108px;
    height: 108px;
    top: 38px;
    right: 34px;
  }

  .orca-frame {
    right: 3%;
    top: 41%;
    width: 500px;
  }

  .chip-one {
    left: 28px;
    bottom: 220px;
  }

  .chip-two {
    right: 28px;
    bottom: 126px;
  }
}