:root {
  --wine: #7a1733;
  --wine-dark: #4b0e20;
  --gold: #c99a35;
  --gold-soft: #f3dfad;
  --charcoal: #1d1b1c;
  --ink: #2c2829;
  --muted: #6f6668;
  --paper: #fffaf2;
  --white: #ffffff;
  --line: rgba(29, 27, 28, 0.12);
  --shadow: 0 22px 60px rgba(29, 27, 28, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 250, 242, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 240px;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--white);
  background: var(--wine);
  border: 2px solid var(--gold);
  border-radius: 50%;
  font-weight: 900;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  color: var(--wine-dark);
  font-size: 1rem;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 26px);
}

.site-nav a {
  color: var(--charcoal);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--wine);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.header-cta,
.button.primary {
  color: var(--white);
  background: var(--wine);
  box-shadow: 0 12px 26px rgba(122, 23, 51, 0.22);
}

.button.secondary {
  color: var(--wine-dark);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(122, 23, 51, 0.22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 50%;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 2px 0;
  background: var(--wine-dark);
}

.section,
.section-band,
.contact-section {
  padding: clamp(64px, 8vw, 112px) clamp(18px, 4vw, 56px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.78fr);
  align-items: end;
  gap: clamp(32px, 6vw, 80px);
  min-height: calc(100vh - 76px);
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(75, 14, 32, 0.96) 0%, rgba(122, 23, 51, 0.92) 48%, rgba(255, 250, 242, 0.98) 48.2%, rgba(255, 250, 242, 1) 100%);
}

.hero-copy {
  max-width: 760px;
  color: var(--white);
  padding-bottom: clamp(24px, 5vw, 60px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.section-split h2,
.participate h2,
.contact-section h2 {
  margin: 0;
  color: var(--wine-dark);
  line-height: 1.04;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  max-width: 820px;
}

.hero-lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin: 48px 0 0;
}

.hero-metrics div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.hero-metrics dt {
  color: var(--gold-soft);
  font-weight: 900;
}

.hero-metrics dd {
  margin: 5px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.hero-media {
  position: relative;
  align-self: stretch;
  display: grid;
  align-items: end;
  min-height: 560px;
}

.hero-media img {
  width: min(100%, 560px);
  justify-self: center;
  object-fit: contain;
  filter: drop-shadow(0 26px 46px rgba(29, 27, 28, 0.22));
}

.identity-card {
  position: absolute;
  right: 0;
  bottom: 32px;
  width: min(82%, 340px);
  padding: 18px;
  color: var(--white);
  background: var(--charcoal);
  border-left: 5px solid var(--gold);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.identity-card strong,
.identity-card span {
  display: block;
}

.identity-card span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.section {
  max-width: 1200px;
  margin: 0 auto;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 34px;
}

.section-heading h2,
.section-split h2,
.participate h2,
.contact-section h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.section-heading p,
.section-split p,
.participate p,
.contact-section p {
  color: var(--muted);
  font-size: 1.04rem;
}

.join-grid,
.agenda-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.agenda-grid article {
  min-height: 230px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(29, 27, 28, 0.06);
}

.step {
  color: var(--gold);
  font-size: 0.86rem;
  font-weight: 900;
}

.card h3,
.agenda-grid h3,
.option-panel h3 {
  margin: 14px 0 10px;
  color: var(--wine-dark);
  line-height: 1.2;
}

.card p,
.agenda-grid p,
.option-panel p {
  margin: 0;
  color: var(--muted);
}

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 70px);
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  padding-left: 28px;
  position: relative;
  color: var(--ink);
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--gold);
  content: "•";
  font-size: 1.8rem;
  line-height: 0.8;
}

.image-panel {
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.image-panel img {
  width: 100%;
}

.image-panel figcaption {
  padding: 14px 18px 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.agenda-section {
  max-width: none;
  background: var(--charcoal);
}

.agenda-section .section-heading,
.agenda-section .agenda-grid {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.agenda-section h2,
.agenda-section .agenda-grid h3 {
  color: var(--white);
}

.agenda-section .section-heading p,
.agenda-section .agenda-grid p {
  color: rgba(255, 255, 255, 0.7);
}

.agenda-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.agenda-grid article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.participate {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  align-items: center;
  gap: clamp(30px, 5vw, 70px);
}

.participate-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.option {
  min-height: 48px;
  color: var(--wine-dark);
  background: #f8efe1;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  cursor: pointer;
}

.option.is-active {
  color: var(--white);
  background: var(--wine);
}

.option-panel {
  grid-column: 1 / -1;
  min-height: 170px;
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  color: var(--white);
  background: var(--wine-dark);
}

.contact-section h2 {
  color: var(--white);
}

.contact-section p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.phone-link {
  color: var(--gold-soft);
  font-size: 1.14rem;
  font-weight: 900;
  text-decoration: none;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 24px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.76);
  background: var(--charcoal);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--gold-soft);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .brand {
    min-width: 0;
  }

  .nav-toggle {
    display: grid;
    justify-self: end;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .site-nav.is-open {
    display: grid;
    grid-column: 1 / -1;
    justify-content: stretch;
    gap: 0;
    padding: 8px 0 4px;
  }

  .site-nav.is-open a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .hero,
  .section-split,
  .participate,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
    background: linear-gradient(180deg, var(--wine-dark) 0%, var(--wine) 56%, var(--paper) 56.2%, var(--paper) 100%);
  }

  .hero-copy {
    padding-bottom: 0;
  }

  .hero-media {
    min-height: 360px;
  }

  .hero-media img {
    width: min(84vw, 420px);
  }

  .identity-card {
    right: 12px;
    bottom: 10px;
  }

  .join-grid,
  .agenda-grid {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
    padding: 12px 16px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .section,
  .section-band,
  .contact-section {
    padding: 52px 16px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .header-cta {
    width: 100%;
  }

  .participate-options {
    grid-template-columns: 1fr;
  }

  .option-panel {
    grid-column: auto;
  }
}