:root {
  --ink: #221d18;
  --soft: #5d5246;
  --paper: #f4efe6;
  --card: #fbf8f2;
  --line: #e2d8c7;
  --gold: #c9a452;
  --gold-deep: #a07f35;
  --coral: #ff5e5b;
  --serif: 'EB Garamond', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
}
a { color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

header.top { display: flex; align-items: center; gap: 12px; padding: 22px 0; }
header.top img { width: 40px; height: 40px; }
header.top b { font-family: var(--sans); font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; }

.hero { padding: 48px 0 36px; max-width: 700px; }
.hero h1 { font-size: clamp(38px, 6vw, 60px); line-height: 1.05; font-weight: 500; margin: 0 0 18px; }
.hero p { font-size: 22px; color: var(--soft); margin: 0; }

.eyebrow { font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-deep); margin: 0 0 6px; }

.exhibit {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 40px -26px rgba(34, 29, 24, 0.45);
}
.exhibit img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 260px; }
.exhibit .text { padding: 30px 30px 32px; display: flex; flex-direction: column; justify-content: center; }
.exhibit h2 { font-size: 36px; font-weight: 500; line-height: 1.1; margin: 0 0 12px; }
.exhibit p { margin: 0 0 22px; color: var(--soft); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-size: 16px; font-weight: 600;
  background: var(--ink); color: var(--paper);
  border: 0; border-radius: 999px; padding: 13px 24px;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: #3a3129; }
.btn:focus-visible, input:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.exhibit .btn { align-self: flex-start; }

section.block { padding: 64px 0 0; }
section.block h2 { font-size: 32px; font-weight: 500; margin: 0 0 8px; }
section.block > .wrap > p, .signup p { color: var(--soft); max-width: 620px; margin: 0 0 18px; }

.signup {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 30px;
}
.signup form { display: flex; gap: 10px; flex-wrap: wrap; max-width: 560px; }
.signup input[type=email] {
  flex: 1 1 260px; min-width: 0;
  font: 17px var(--sans); color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 12px 18px;
}
.signup .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.signup small, .fine { display: block; font-family: var(--sans); font-size: 13px; color: var(--soft); margin-top: 12px; }
#signup-status { font-family: var(--sans); font-size: 15px; margin: 12px 0 0; min-height: 1.4em; }
#signup-status.ok { color: #2f6b3a; }
#signup-status.err { color: #a3322e; }

.kofi {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--coral); color: #fff; text-decoration: none;
  border-radius: 999px; padding: 10px 22px 10px 12px; font-family: var(--sans);
}
.kofi svg { width: 34px; height: 34px; --cup-heart: var(--coral); color: #fff; }
.kofi b { display: block; font-size: 16px; }
.kofi small { display: block; font-size: 13px; opacity: 0.92; }

footer, footer.wrap { padding: 64px 20px 40px; font-family: var(--sans); font-size: 13px; color: var(--soft); }
footer a { margin-left: 14px; }

.prose { max-width: 700px; padding: 24px 0 0; }
.prose h1 { font-size: 44px; font-weight: 500; line-height: 1.1; margin: 0 0 18px; }
.prose h2 { font-size: 26px; font-weight: 500; margin: 32px 0 6px; }
.prose p, .prose li { color: #3b332b; }
.prose form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.prose input[type=email] {
  flex: 1 1 240px; font: 16px var(--sans); background: #fff;
  border: 1px solid var(--line); border-radius: 999px; padding: 11px 16px;
}

@media (max-width: 760px) {
  body { font-size: 18px; }
  .hero { padding: 24px 0 26px; }
  .hero p { font-size: 20px; }
  .exhibit { grid-template-columns: 1fr; }
  .exhibit img { min-height: 0; aspect-ratio: 16 / 10; }
  .exhibit .text { padding: 22px 20px 24px; }
  .signup { padding: 22px 20px; }
  section.block { padding-top: 44px; }
}
