:root {
  --navy: #06124a;
  --blue: #012169;
  --red: #f0002a;
  --gold: #c9a227;
  --white: #ffffff;
  --ink: #dfe7ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--blue);
  color: var(--white);
  font-family:
    Impact, Haettenschweiler, "Arial Narrow Bold", "Roboto Condensed", Arial, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
}

.campaign-page {
  overflow: hidden;
}

.hero,
.checkout,
.highlights,
.story,
.disclaimer,
.final {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 100svh;
  display: grid;
  gap: 48px;
  align-items: center;
  padding: 56px 0;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: 24px;
  width: 260px;
  height: 260px;
  opacity: 0.32;
  transform: rotate(9deg);
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.36) 25%, transparent 25%) 0 0 / 42px 42px,
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.36) 75%) 0 0 / 42px 42px,
    linear-gradient(45deg, transparent 75%, rgba(240, 0, 42, 0.92) 75%) 21px 21px / 42px 42px,
    linear-gradient(45deg, rgba(240, 0, 42, 0.92) 25%, transparent 25%) 21px 21px / 42px 42px;
}

.kicker {
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(4.1rem, 22vw, 8.4rem);
  line-height: 0.86;
  margin-bottom: 18px;
  max-width: 720px;
  text-transform: uppercase;
}

h1 span {
  color: var(--gold);
  display: block;
  text-shadow: 10px 10px 0 rgba(0, 0, 0, 0.38);
}

h2 {
  font-size: clamp(2rem, 11vw, 4.5rem);
  line-height: 0.92;
  text-transform: uppercase;
}

.subhead,
.story p,
.disclaimer p,
.note {
  color: var(--ink);
  font-family: Arial, sans-serif;
  font-size: clamp(1rem, 4vw, 1.25rem);
  line-height: 1.45;
}

.actions {
  display: grid;
  gap: 14px;
}

.button {
  align-items: center;
  background: var(--red);
  color: var(--white);
  display: inline-flex;
  font-size: 0.94rem;
  justify-content: center;
  min-height: 60px;
  padding: 0 28px;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 10px 0 var(--white);
  width: min(100%, 360px);
}

.image-shell {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  padding: clamp(18px, 5vw, 40px);
  position: relative;
}

.image-shell::before,
.image-shell::after {
  content: "";
  position: absolute;
  width: 74px;
  height: 110px;
  background:
    linear-gradient(90deg, var(--red) 50%, var(--white) 50%) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--white) 50%, var(--red) 50%) 0 14px / 28px 28px;
}

.image-shell::before {
  left: 0;
  top: 18px;
  transform: rotate(-7deg);
}

.image-shell::after {
  right: 0;
  bottom: 18px;
  transform: rotate(7deg);
}

img {
  display: block;
  height: auto;
  position: relative;
  width: 100%;
  z-index: 1;
}

.story,
.highlights,
.checkout,
.disclaimer,
.final {
  padding: 72px 0;
}

.story {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.story p {
  max-width: 790px;
}

.highlights {
  display: grid;
  gap: 28px;
}

.highlights ul {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.highlights li,
.checkout-panel,
.disclaimer {
  background: rgba(7, 11, 20, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.highlights li {
  color: var(--white);
  font-size: 1.05rem;
  padding: 18px;
  text-transform: uppercase;
}

.checkout {
  display: grid;
  gap: 28px;
}

.checkout-panel,
.disclaimer {
  padding: clamp(22px, 5vw, 34px);
}

.price {
  color: var(--gold);
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.sizes {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.sizes span {
  color: var(--ink);
  font-family: Arial, sans-serif;
}

.sizes div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sizes button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: var(--white);
  font: inherit;
  min-height: 46px;
  min-width: 54px;
}

.disclaimer strong {
  display: block;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.final {
  text-align: center;
}

.final .button {
  margin-inline: auto;
}

@media (min-width: 900px) {
  .hero,
  .checkout,
  .highlights {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .actions {
    align-items: center;
    grid-template-columns: auto 1fr;
  }

  .checkout-panel {
    align-self: center;
  }
}