:root {
  --black: #0b0906;
  --charcoal: #130e09;
  --coal: #1a1209;
  --gold: #d4ba8e;
  --gold-soft: #e8d5b0;
  --gold-deep: #8a7252;
  --yellow: #ffd32a;
  --blue: #1546a0;
  --red: #8b1a1a;
  --red-bright: #d22630;
  --cream: #efe4cc;
  --muted: #b8a07a;
  --line: rgba(212, 186, 142, 0.28);
  --panel: rgba(19, 14, 9, 0.86);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.52);
  --f-serif: "Cormorant Garamond", Georgia, serif;
  --f-sans: "DM Sans", system-ui, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--f-sans);
  color: var(--cream);
  background:
    radial-gradient(circle at 50% -10%, rgba(212, 186, 142, 0.2), transparent 24rem),
    radial-gradient(circle at 14% 38%, rgba(139, 26, 26, 0.22), transparent 19rem),
    radial-gradient(circle at 88% 18%, rgba(21, 70, 160, 0.14), transparent 20rem),
    linear-gradient(135deg, #070302 0%, #130e09 48%, #0b0906 100%);
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(ellipse at center, transparent 0 18%, rgba(0, 0, 0, 0.28) 62%, rgba(0, 0, 0, 0.58) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 82%);
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(100%, 1080px);
  margin: 0 auto;
  padding: 10px;
}

.promo {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 3px;
  background:
    linear-gradient(180deg, rgba(26, 18, 9, 0.72), rgba(8, 6, 4, 0.94)),
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 12px),
    linear-gradient(135deg, rgba(212, 186, 142, 0.1), transparent 42%);
  box-shadow: var(--shadow);
}

.promo::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 25%, rgba(212, 186, 142, 0.14) 25% 26%, transparent 26%),
    linear-gradient(0deg, rgba(139, 26, 26, 0.1), transparent 18%),
    radial-gradient(circle at 50% 16%, rgba(232, 213, 176, 0.1), transparent 16rem);
}

.promo::after {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(212, 186, 142, 0.16);
  border-radius: 3px;
  content: "";
  pointer-events: none;
}

.brand-header,
.hero,
.form-panel,
.confirmation,
.rules {
  position: relative;
  z-index: 1;
}

.brand-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 16px 15px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.18)),
    rgba(0, 0, 0, 0.24);
}

.brand-name,
.hero h2,
.section-heading h2,
.confirmation h2 {
  margin: 0;
  line-height: 1.03;
  letter-spacing: 0;
}

.brand-name {
  max-width: 14ch;
  font-family: var(--f-serif);
  font-size: clamp(1.38rem, 6.6vw, 2.6rem);
  font-weight: 700;
  color: var(--gold-soft);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}

.tagline {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.08em;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.crest {
  display: grid;
  flex: 0 0 74px;
  width: 74px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(212, 186, 142, 0.28);
  border-radius: 3px;
  background:
    radial-gradient(circle at 35% 28%, rgba(232, 213, 176, 0.18), transparent 30%),
    rgba(0, 0, 0, 0.24);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.06),
    0 0 24px rgba(139, 26, 26, 0.22);
}

.crest img {
  width: 66px;
  height: auto;
  filter: brightness(1.1) contrast(1.1) drop-shadow(0 2px 8px rgba(139, 26, 26, 0.55));
}

.site-link {
  display: inline-flex;
  border-radius: 3px;
}

.site-link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}

.flag-ribbon {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  height: 7px;
  box-shadow: 0 9px 24px rgba(0, 0, 0, 0.35);
}

.flag-ribbon span {
  display: block;
}

.yellow {
  background: var(--yellow);
}

.blue {
  background: var(--blue);
}

.red {
  background: var(--red);
}

.hero {
  padding: 28px 16px 16px;
}

.match-label {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 211, 42, 0.38);
  border-radius: 3px;
  color: var(--gold-soft);
  background: rgba(0, 0, 0, 0.36);
  box-shadow: inset 0 0 0 1px rgba(255, 244, 216, 0.04);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h2 {
  max-width: 12ch;
  font-family: var(--f-serif);
  font-size: clamp(3rem, 14.5vw, 7rem);
  font-weight: 700;
  font-style: italic;
  text-wrap: balance;
  text-shadow:
    0 2px 0 rgba(11, 9, 6, 0.55),
    0 0 34px rgba(212, 186, 142, 0.14);
}

.date-pill {
  width: fit-content;
  margin: 18px 0 0;
  padding: 10px 12px;
  border-left: 4px solid var(--red);
  border-radius: 0 3px 3px 0;
  background: linear-gradient(90deg, rgba(232, 213, 176, 0.12), rgba(232, 213, 176, 0.04));
  color: var(--cream);
  font-weight: 700;
}

.prize-card {
  margin: 22px 0 0;
  padding: 18px 16px;
  border: 1px solid rgba(212, 186, 142, 0.42);
  border-radius: 3px;
  background:
    linear-gradient(135deg, rgba(212, 186, 142, 0.13), rgba(21, 70, 160, 0.1) 48%, rgba(139, 26, 26, 0.16)),
    rgba(0, 0, 0, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 244, 216, 0.08),
    0 18px 34px rgba(0, 0, 0, 0.3);
}

.prize-kicker {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.prize-card strong {
  display: block;
  color: #efe4cc;
  font-family: var(--f-serif);
  font-size: clamp(1.25rem, 6vw, 2rem);
  font-weight: 700;
  line-height: 1.14;
}

.hero-line {
  margin: 18px 0 0;
  color: var(--yellow);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-panel,
.confirmation,
.rules {
  margin: 16px;
  padding: 18px;
  border: 1px solid rgba(212, 186, 142, 0.32);
  border-radius: 3px;
  background:
    linear-gradient(180deg, rgba(232, 213, 176, 0.045), transparent 34%),
    var(--panel);
  box-shadow:
    inset 0 1px 0 rgba(232, 213, 176, 0.06),
    0 18px 42px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading h2,
.confirmation h2 {
  font-family: var(--f-serif);
  font-size: clamp(1.7rem, 8vw, 2.35rem);
  font-weight: 600;
  color: var(--gold-soft);
}

form {
  display: grid;
  gap: 13px;
}

.field {
  display: grid;
  gap: 7px;
}

label {
  color: var(--gold-soft);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

input[type="text"],
input[type="tel"],
input[type="number"] {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(212, 186, 142, 0.34);
  border-radius: 3px;
  padding: 13px 14px;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    rgba(0, 0, 0, 0.44);
  outline: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

input:focus {
  border-color: var(--gold);
  box-shadow:
    0 0 0 4px rgba(212, 186, 142, 0.14),
    0 10px 24px rgba(0, 0, 0, 0.22);
  background: rgba(0, 0, 0, 0.58);
}

input.is-invalid {
  border-color: #ff7c6f;
  box-shadow: 0 0 0 4px rgba(210, 38, 48, 0.18);
}

.score-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(212, 186, 142, 0.2);
  border-radius: 3px;
  background: rgba(232, 213, 176, 0.05);
}

.checkbox-row:has(input.is-invalid) {
  border-color: #ff7c6f;
  box-shadow: 0 0 0 4px rgba(210, 38, 48, 0.14);
}

.checkbox-row input {
  width: 20px;
  height: 20px;
  margin-top: 1px;
  accent-color: var(--yellow);
}

.form-message {
  min-height: 22px;
  margin: 0;
  color: var(--gold-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

.form-message.error {
  color: #ffb1a8;
}

.form-message.warning {
  color: #ffd889;
}

.submit-button {
  min-height: 54px;
  border: 0;
  border-radius: 3px;
  color: var(--cream);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 42%),
    linear-gradient(135deg, var(--red), #a31f1f);
  box-shadow:
    inset 0 -2px 0 rgba(0, 0, 0, 0.18),
    0 14px 30px rgba(139, 26, 26, 0.3);
  cursor: pointer;
  font-size: 1rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition:
    transform 160ms ease,
    filter 160ms ease;
}

.submit-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.submit-button:disabled {
  cursor: wait;
  filter: grayscale(0.35) brightness(0.82);
  transform: none;
}

.confirmation {
  border-color: rgba(212, 186, 142, 0.46);
  background:
    linear-gradient(135deg, rgba(21, 70, 160, 0.14), rgba(139, 26, 26, 0.18)),
    linear-gradient(180deg, rgba(212, 186, 142, 0.08), transparent 38%),
    rgba(11, 9, 6, 0.9);
}

.hidden {
  display: none;
}

.confirmation-details {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.confirmation-details p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(212, 186, 142, 0.22);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.32);
}

.confirmation-details span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.confirmation-details strong {
  overflow-wrap: anywhere;
  color: var(--cream);
  font-size: 1.18rem;
  font-weight: 700;
}

.save-note {
  margin: 0;
  color: var(--gold-soft);
  font-weight: 700;
  line-height: 1.45;
}

.rules ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rules li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  line-height: 1.45;
}

.rules li::before {
  position: absolute;
  left: 0;
  color: var(--gold);
  content: "•";
  font-size: 1.35rem;
  line-height: 1;
}

@media (min-width: 680px) {
  .page-shell {
    padding: 28px;
  }

  .brand-header {
    padding: 26px 30px 20px;
  }

  .brand-name {
    max-width: none;
  }

  .hero {
    padding: 54px 30px 28px;
  }

  .hero-copy {
    width: min(100%, 760px);
  }

  .prize-card {
    width: min(100%, 560px);
  }

  .form-panel,
  .confirmation,
  .rules {
    margin: 24px 30px;
    padding: 26px;
  }

  .score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .confirmation-details {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .promo {
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
  }

  .brand-header,
  .flag-ribbon,
  .rules {
    grid-column: 1 / -1;
  }

  .hero {
    min-height: 560px;
    display: flex;
    align-items: center;
  }

  .form-panel {
    align-self: center;
    margin-left: 0;
  }

  .confirmation {
    grid-column: 2;
    margin-left: 0;
  }
}