:root {
  --bg-top: #f7efe1;
  --bg-bottom: #eadfcf;
  --ink: #1f1a15;
  --muted: #62584a;
  --line: rgba(31, 26, 21, 0.12);
  --panel: rgba(255, 252, 247, 0.88);
  --panel-strong: rgba(255, 252, 247, 0.96);
  --accent: #c44e2b;
  --accent-dark: #922e13;
  --accent-soft: rgba(196, 78, 43, 0.12);
  --success: #215f35;
  --danger: #8e2818;
  --shadow: 0 24px 70px rgba(70, 38, 13, 0.14);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(211, 133, 91, 0.28), transparent 30%),
    radial-gradient(circle at right 20%, rgba(241, 207, 120, 0.22), transparent 26%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.05)),
    radial-gradient(rgba(41, 20, 5, 0.05) 0.8px, transparent 0.8px);
  background-size: auto, 14px 14px;
  opacity: 0.35;
}

a {
  color: inherit;
}

.site-banner {
  width: min(1120px, calc(100% - 32px));
  margin: 20px auto 0;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(142, 40, 24, 0.12);
  background: rgba(255, 242, 239, 0.92);
  color: var(--danger);
  box-shadow: var(--shadow);
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
  position: relative;
  z-index: 1;
}

.page-shell--result {
  padding-top: 42px;
}

.page-shell--narrow {
  max-width: 780px;
}

.hero-card,
.detail-card,
.result-hero,
.download-card,
.stat-card {
  backdrop-filter: blur(16px);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.82fr);
  gap: 24px;
  padding: 28px;
  border-radius: var(--radius-xl);
}

.hero-copy {
  padding: 12px 8px;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
.price-lockup strong,
.stat-card strong,
.download-card strong {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
}

h1 {
  margin: 0;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  line-height: 0.93;
  letter-spacing: -0.045em;
  max-width: 12ch;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.3rem;
  line-height: 1.05;
}

.lede,
.detail-card p,
.price-lockup p,
.fine-print,
.download-meta,
.dropzone-copy,
.dropzone-filename,
.hero-points span {
  color: var(--muted);
  line-height: 1.7;
}

.lede {
  max-width: 38rem;
  margin: 20px 0 0;
  font-size: 1.08rem;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.hero-points article,
.detail-card,
.stat-card {
  border-radius: var(--radius-lg);
}

.hero-points article {
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
}

.hero-points strong {
  display: block;
  margin-bottom: 8px;
  font-size: 0.98rem;
}

.upload-panel {
  padding: 22px;
  border-radius: 26px;
  background: var(--panel-strong);
  border: 1px solid rgba(31, 26, 21, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.price-lockup {
  margin-bottom: 20px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 247, 240, 0.98), rgba(255, 250, 246, 0.9));
  border: 1px solid rgba(196, 78, 43, 0.15);
}

.price-label,
.download-label {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.price-lockup strong {
  display: block;
  font-size: clamp(2.5rem, 8vw, 4rem);
  line-height: 0.9;
}

.price-lockup strong span {
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
}

.upload-form {
  display: grid;
  gap: 16px;
}

.dropzone {
  display: grid;
  gap: 8px;
  padding: 26px 18px;
  border: 1.5px dashed rgba(196, 78, 43, 0.38);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 251, 247, 0.98), rgba(255, 247, 240, 0.88));
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.dropzone:hover,
.dropzone:focus-within {
  transform: translateY(-1px);
  border-color: rgba(196, 78, 43, 0.7);
  box-shadow: 0 14px 32px rgba(196, 78, 43, 0.12);
}

.dropzone-kicker {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.dropzone strong {
  font-size: 1.2rem;
}

.dropzone input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.dropzone-filename {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid rgba(31, 26, 21, 0.08);
  font-size: 0.94rem;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 22px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff8f2;
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 16px 36px rgba(146, 46, 19, 0.24);
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(146, 46, 19, 0.32);
}

.primary-button[disabled] {
  opacity: 0.7;
  cursor: progress;
}

.primary-button--wide {
  min-width: 240px;
}

.primary-button--inline {
  width: fit-content;
  margin-top: 20px;
}

.fine-print {
  margin: 0;
  font-size: 0.92rem;
}

.upload-status,
.helper-note {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--muted);
}

.upload-status--error {
  color: var(--danger);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.detail-card {
  padding: 22px;
}

.detail-card--solo {
  padding: 28px;
  margin-top: 24px;
}

.result-hero {
  padding: 30px;
  border-radius: var(--radius-xl);
}

.back-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--muted);
  text-decoration: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat-card {
  padding: 18px;
}

.stat-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.stat-card strong {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 0.95;
}

.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 22px;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 251, 247, 0.96), rgba(255, 248, 242, 0.92));
}

.download-card strong {
  font-size: 1.4rem;
}

.download-meta {
  margin: 8px 0 0;
}

body.is-uploading .dropzone {
  opacity: 0.75;
}

body.is-uploading .primary-button {
  pointer-events: none;
}

@media (max-width: 960px) {
  .hero-card,
  .details-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }

  .download-card {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding: 20px 0 38px;
  }

  .hero-card,
  .result-hero,
  .detail-card,
  .detail-card--solo {
    padding: 20px;
  }

  .upload-panel {
    padding: 16px;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.3rem, 12vw, 4.2rem);
  }

  .primary-button,
  .primary-button--wide {
    width: 100%;
  }
}