:root {
  color-scheme: light dark;
  --background: #f4efe6;
  --surface: rgba(255, 255, 255, 0.82);
  --text: #163e46;
  --text-secondary: #455f66;
  --progress: #6a7f5b;
  --accent: #c56a2e;
  --secondary: #6e8191;
  --divider: #d7d0c4;
  --border: rgba(22, 62, 70, 0.16);
  --shadow: rgba(22, 62, 70, 0.12);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0d262c;
    --surface: rgba(21, 54, 61, 0.88);
    --text: #f4efe6;
    --text-secondary: #c7d1d3;
    --progress: #b8c99f;
    --accent: #f0a06b;
    --secondary: #afc1d0;
    --divider: #36535b;
    --border: rgba(120, 147, 155, 0.34);
    --shadow: rgba(0, 0, 0, 0.26);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--text);
}

.holding-page {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  grid-template-rows: 1fr auto;
  align-items: center;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 3rem);
}

.holding-page::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  background:
    radial-gradient(circle at 22% 22%, rgba(197, 106, 46, 0.08), transparent 28rem),
    radial-gradient(circle at 80% 74%, rgba(106, 127, 91, 0.11), transparent 32rem);
  content: "";
}

@media (prefers-color-scheme: dark) {
  .holding-page::before {
    background:
      radial-gradient(circle at 22% 22%, rgba(240, 160, 107, 0.08), transparent 28rem),
      radial-gradient(circle at 80% 74%, rgba(184, 201, 159, 0.08), transparent 32rem);
  }
}

.contour {
  position: absolute;
  z-index: -2;
  width: clamp(18rem, 32vw, 32rem);
  aspect-ratio: 1;
  background: url("contours-light.svg") center / contain no-repeat;
  opacity: 0.12;
  pointer-events: none;
}

.contour-left {
  top: -8rem;
  left: -8rem;
  transform: rotate(-18deg);
}

.contour-right {
  right: -9rem;
  bottom: -7rem;
  transform: rotate(22deg) scale(1.18);
}

@media (prefers-color-scheme: dark) {
  .contour {
    background-image: url("contours-dark.svg");
    opacity: 0.1;
  }
}

.holding-card {
  width: min(100%, 50rem);
  margin: 2rem auto;
  padding: clamp(2rem, 6vw, 4.75rem);
  border: 1px solid var(--border);
  border-radius: clamp(1.75rem, 4vw, 3rem);
  background: var(--surface);
  box-shadow: 0 1.5rem 5rem var(--shadow);
  text-align: center;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.brand-logo {
  display: block;
  width: min(100%, 21rem);
  margin: 0 auto;
}

.brand-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.route-divider {
  display: flex;
  width: min(100%, 11rem);
  align-items: center;
  margin: clamp(1.5rem, 4vw, 2.5rem) auto;
}

.route-start {
  width: 0.65rem;
  height: 0.65rem;
  flex: 0 0 auto;
  border: 2px solid var(--progress);
  border-radius: 50%;
  background: var(--surface);
}

.route-line {
  height: 2px;
  flex: 1;
  background: repeating-linear-gradient(90deg, var(--progress) 0 0.55rem, transparent 0.55rem 0.95rem);
}

.route-pin {
  width: 0.9rem;
  height: 0.9rem;
  flex: 0 0 auto;
  border: 3px solid var(--surface);
  border-radius: 50% 50% 50% 0;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  transform: rotate(-45deg);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.25rem color-mix(in srgb, var(--accent), transparent 78%);
}

h1 {
  max-width: 14ch;
  margin: 0 auto;
  color: var(--text);
  font-size: clamp(2.35rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}

.intro {
  max-width: 37rem;
  margin: clamp(1.4rem, 4vw, 2rem) auto 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 400;
  line-height: 1.7;
  text-wrap: pretty;
}

.audience {
  margin: 1.25rem 0 0;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
}

.footer-separator {
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--secondary);
}

@media (max-width: 40rem) {
  .holding-page {
    padding: 1rem;
  }

  .holding-card {
    margin: 1rem auto;
    padding: 2rem 1.35rem 2.25rem;
    border-radius: 1.75rem;
  }

  .brand-logo {
    width: min(100%, 16rem);
  }

  footer {
    flex-direction: column;
    gap: 0.35rem;
  }

  .footer-separator {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}