:root {
  --bg: #f5efe7;
  --bg-alt: #fcf9f5;
  --surface: #ffffff;
  --surface-soft: #f7f2ec;
  --text: #1f1a17;
  --muted: #665b53;
  --border: #ddd3c7;
  --accent: #8b5e34;
  --accent-dark: #6f4622;
  --accent-soft: #efe2d2;
  --shadow: 0 18px 40px rgba(31, 26, 23, 0.08);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-dark); }
a:hover { color: var(--accent); }
button, input, textarea, select { font: inherit; }

.container { width: min(calc(100% - 32px), var(--container)); margin: 0 auto; }
.section { padding: 72px 0; }
.band { background: rgba(255,255,255,0.55); }
.section-heading { margin-bottom: 20px; }
.section-heading h2,
.info-panel h2,
.faq-item summary,
.hero h1 {
  line-height: 1.15;
}
.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--accent-dark);
  font-weight: 700;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 66ch; }
.muted { color: var(--muted); }
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: 8px 12px; z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(252, 249, 245, 0.92);
  border-bottom: 1px solid rgba(221, 211, 199, 0.75);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 0;
}
.brand { text-decoration: none; color: inherit; display: grid; gap: 2px; }
.brand-kicker { font-size: 0.78rem; color: var(--muted); }
.brand-title { font-size: 1rem; font-weight: 700; }
.site-nav { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 10px 14px;
  border-radius: 999px;
}
.menu {
  list-style: none; display: flex; gap: 16px; margin: 0; padding: 0;
}
.menu a {
  text-decoration: none; color: var(--text); font-weight: 600;
  padding: 8px 0;
}
.hero-grid, .split-grid, .facts-grid { display: grid; gap: 24px; }
.hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr); align-items: start; }
.hero-copy h1 {
  font-size: clamp(1.75rem, 3.45vw, 3.05rem);
  margin: 0 0 16px;
}
.hero-media { margin: 18px 0 0; }
.hero-media img, .hero-figure img { width: 100%; display: block; }
.hero-figure img { height: 100%; object-fit: cover; }
.hero-media-mobile img { height: 100%; object-fit: cover; }
.hero-figure { margin: 0 0 18px; overflow: hidden; border-radius: 22px; aspect-ratio: 4 / 3; background: var(--surface); }
.hero-side { display: grid; gap: 18px; align-content: start; }
.hero-media-mobile { display: none; overflow: hidden; border-radius: 18px; aspect-ratio: 4 / 3; background: var(--surface); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.cta-support { margin: 10px 0 0; display: grid; gap: 8px; }
.cta-support .btn { width: fit-content; }
.cta-support a { font-weight: 700; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.cta-email-line { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.45; }
.cta-email-link { user-select: all; word-break: break-word; }
.cta-copy { padding: 11px 14px; }
.cta-copy:disabled { opacity: 1; }
.cta-note {
  display: block;
  margin-top: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}
.hero-trust { margin: 10px 0 0; color: var(--muted); font-size: 0.95rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
  padding: 13px 18px; border-radius: 999px; border: 1px solid var(--border);
  font-weight: 700; transition: transform 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary { background: var(--surface); color: var(--text); }
.btn-disabled {
  background: var(--surface-soft);
  border-style: dashed;
  color: var(--muted);
  opacity: 0.82;
  cursor: default;
  pointer-events: none;
}
.btn-ghost { background: transparent; color: var(--accent-dark); }
.hero-card, .info-panel, .gallery-item, .faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card { padding: 22px; position: sticky; top: 92px; align-self: start; }
.facts-mini, .facts-list { display: grid; gap: 14px; margin: 0; }
.facts-mini div, .facts-list div { display: grid; gap: 4px; }
.facts-mini dt, .facts-list dt { font-size: 0.86rem; color: var(--muted); }
.facts-mini dd, .facts-list dd { margin: 0; font-weight: 700; }
.split-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.info-panel { padding: 24px; }
.info-panel h2, .info-panel h3 { margin-top: 0; }
.facts-grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); align-items: start; }
.bullet-list, .link-list { margin: 0; padding-left: 20px; }
.section-intro { max-width: 75ch; color: var(--muted); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.gallery-item {
  padding: 0; overflow: hidden; cursor: pointer; aspect-ratio: 4 / 3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item:focus-visible, .btn:focus-visible, a:focus-visible, button:focus-visible {
  outline: 3px solid rgba(139, 94, 52, 0.28); outline-offset: 2px;
}
.faq-grid { display: grid; gap: 12px; }
.faq-item { padding: 6px 18px; }
.faq-item summary { cursor: pointer; padding: 14px 0; font-weight: 700; }
.faq-item p { margin-top: 0; color: var(--muted); }
.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.5);
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(18, 14, 12, 0.92);
  display: grid; place-items: center;
  padding: 24px;
}
.lightbox[hidden] { display: none; }
.lightbox-figure { margin: 0; max-width: min(92vw, 1180px); }
.lightbox-image { max-height: 78vh; width: auto; margin: 0 auto; border-radius: 14px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35); }
.lightbox-caption { color: #fff; text-align: center; margin-top: 12px; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-radius: 999px;
  width: 48px; height: 48px;
  display: inline-grid; place-items: center;
  font-size: 1.75rem; line-height: 1;
}
.lightbox-close { top: 20px; right: 20px; font-size: 2rem; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

@media (max-width: 1024px) {
  .hero-grid, .facts-grid { grid-template-columns: 1fr; }
  .hero-card { position: static; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-side { order: 2; }
  .hero-media-mobile { display: block; }
  .hero-figure { display: none; }
}

@media (max-width: 820px) {
  .header-inner { align-items: start; flex-direction: column; }
  .site-nav { width: 100%; flex-direction: column; align-items: stretch; }
  .nav-toggle { display: inline-flex; align-self: flex-start; }
  .menu { display: none; flex-direction: column; gap: 8px; padding-top: 8px; }
  .menu.is-open { display: flex; }
  .split-grid, .hero-grid { gap: 18px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; align-items: start; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media-mobile { display: block; margin-top: 12px; }
  .hero-figure { display: none; }
  .hero-media-mobile img { border-radius: 18px; }
  .hero-copy h1 { font-size: clamp(1.8rem, 8vw, 2.7rem); }
}

@media (max-width: 560px) {
  .section { padding: 56px 0; }
  .container { width: min(calc(100% - 24px), var(--container)); }
  .cta-row { flex-direction: column; }
  .btn { width: 100%; }
  .gallery-grid { grid-template-columns: 1fr; }
  .lightbox-prev, .lightbox-next { width: 44px; height: 44px; }
  .hero-media-mobile img { border-radius: 16px; }
}


.valuation-arguments-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.valuation-arguments-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.valuation-arguments-card:first-child {
  background: linear-gradient(180deg, rgba(255, 235, 214, 0.99), rgba(248, 228, 203, 0.99));
  border: 1px solid rgba(139, 94, 52, 0.64);
  box-shadow: 0 16px 34px rgba(31, 26, 23, 0.12);
}

.valuation-arguments-card:first-child h3 {
  font-size: 1.34rem;
}

.valuation-arguments-card h3 {
  margin: 0 0 10px;
  line-height: 1.25;
}

.valuation-arguments-card p {
  margin: 0;
  color: var(--muted);
}

.valuation-arguments-note {
  margin: 6px 0 0;
  padding: 6px 10px;
  color: var(--muted);
  max-width: 75ch;
  font-size: 0.83rem;
  line-height: 1.38;
  background: rgba(255, 255, 255, 0.44);
  border-left: 3px solid rgba(139, 94, 52, 0.13);
  border-radius: 0 12px 12px 0;
}

.participation-page .hero {
  padding-top: 56px;
}

.participation-page .hero-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 242, 236, 0.98));
}

.participation-page .info-panel-emphasis {
  background: linear-gradient(180deg, rgba(255, 250, 244, 0.98), rgba(250, 244, 236, 0.98));
  border-color: rgba(139, 94, 52, 0.28);
}

.participation-page .nested-note {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--surface-soft);
  border-left: 3px solid rgba(139, 94, 52, 0.16);
  box-shadow: none;
}

.participation-page .nested-note p {
  margin: 0 0 8px;
}

.participation-page .nested-note p:last-child {
  margin-bottom: 0;
}

.participation-page .link-list {
  display: grid;
  gap: 10px;
}

@media (max-width: 1024px) {
  .valuation-arguments-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .valuation-arguments-grid {
    grid-template-columns: 1fr;
  }

  .valuation-arguments-card {
    padding: 20px;
  }

  .valuation-arguments-card:first-child h3 {
    font-size: 1.12rem;
  }

  .valuation-arguments-note {
    margin-top: 6px;
    padding: 6px 9px;
    font-size: 0.82rem;
    line-height: 1.36;
  }
}