:root {
  --color-bg: #0b1019;
  --color-surface: #111726;
  --color-surface-soft: #161d2e;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-text: #f5f7ff;
  --color-text-muted: rgba(245, 247, 255, 0.7);
  --color-accent: #ff6f3c;
  --color-accent-strong: #ff8340;
  --color-success: #3dd68c;
  --color-error: #ff5b5b;
  --shadow-lg: 0 18px 45px rgba(4, 6, 12, 0.38);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --transition-base: 220ms cubic-bezier(0.22, 1, 0.36, 1);
  --font-stack: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font-stack);
  background: radial-gradient(circle at top left, rgba(255, 111, 60, 0.08), transparent 40%), var(--color-bg);
  color: var(--color-text);
}

body {
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.page {
  width: 100%;
  max-width: 1100px;
  padding: var(--space-5) var(--space-4) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.season {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-5);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.hero-inner.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  margin: 0;
}

.tagline {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 1.05rem;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.input-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.input-row input,
.input-row button {
  width: 100%;
}

input[type="email"] {
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

input[type="email"]:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 111, 60, 0.25);
  background: rgba(22, 29, 46, 0.8);
}

input[type="email"].is-error {
  border-color: var(--color-error);
}

input[type="email"].is-success {
  border-color: var(--color-success);
}

button[type="submit"] {
  padding: 0.95rem 1.4rem;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #05070d;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
}

button[type="submit"]:hover,
button[type="submit"]:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(255, 111, 60, 0.35);
}

button[type="submit"]:disabled {
  cursor: not-allowed;
  opacity: 0.65;
  transform: none;
  box-shadow: none;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.form-legal {
  font-size: 0.75rem;
  color: rgba(245, 247, 255, 0.5);
  margin: 0;
}

.form-status {
  min-height: 1.25rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.progress-card,
.countdown-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.progress-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.progress-header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.progress-subhead {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.progress-label {
  font-size: 1.1rem;
  margin-top: var(--space-4);
}

.progress-bar {
  position: relative;
  width: 100%;
  height: 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  margin-top: var(--space-3);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(255, 111, 60, 0.85), rgba(255, 131, 64, 1));
  border-radius: inherit;
  position: relative;
  transition: width 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.progress-shimmer {
  position: absolute;
  top: 0;
  left: -120px;
  width: 120px;
  height: 100%;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
  animation: shimmer 2s infinite;
}

.progress-meta {
  margin-top: var(--space-3);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.countdown-card h2 {
  margin: 0 0 var(--space-3);
  font-size: 1.1rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.countdown-timer {
  font-size: clamp(2rem, 7vw, 3rem);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.badges ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
}

.badges li {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-text);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (min-width: 640px) {
  .input-row {
    flex-direction: row;
    align-items: center;
  }

  .input-row input {
    flex: 1;
  }

  .input-row button {
    width: auto;
    flex-shrink: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .hero-inner {
    transition: none;
    opacity: 1 !important;
    transform: none !important;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(260%);
  }
}

@supports (backdrop-filter: blur(12px)) {
  .hero,
  .progress-card,
  .countdown-card,
  .badges li,
  .site-header {
    background: rgba(17, 23, 38, 0.9);
    backdrop-filter: blur(12px);
  }
}