:root {
  --color-bg: #fdf8f2;
  --color-bg-alt: #f3e7d8;
  --color-text: #2e2420;
  --color-text-muted: #6b5c52;
  --color-primary: #a3423a;
  --color-primary-dark: #7e2f28;
  --color-accent: #c98a2c;
  --color-border: #e4d5c2;
  --radius: 10px;
  --max-width: 960px;
  --font-body: "Georgia", "Iowan Old Style", "Palatino Linotype", serif;
  --font-heading: "Trebuchet MS", "Segoe UI", sans-serif;
  --panel-bg: rgba(253, 248, 242, 0.72);
  --panel-bg-alt: rgba(243, 231, 216, 0.72);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  background-color: var(--color-bg);
  background-image: linear-gradient(rgba(253, 248, 242, 0.2), rgba(253, 248, 242, 0.2)), url("../img/hero.png");
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  margin-top: 0;
}

a {
  color: var(--color-primary);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
}

.logo {
  font-family: var(--font-heading);
  font-weight: bold;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  text-decoration: none;
}

.logo span {
  color: var(--color-accent);
}

.main-nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-heading);
}

.main-nav a:hover {
  color: var(--color-primary);
}

.hero {
  padding: 4rem 0;
  text-align: center;
}

.hero .container {
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(46, 36, 32, 0.2);
}

.hero h1 {
  font-size: 2.75rem;
  margin-bottom: 0.5rem;
}

.hero-sub {
  color: var(--color-text-muted);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: bold;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-dark);
}

.btn-secondary:hover {
  background: var(--color-bg-alt);
}

.section {
  padding: 1.5rem 0;
}

.section .container {
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 24px rgba(46, 36, 32, 0.15);
}

.section-alt .container {
  background: var(--panel-bg-alt);
}

.section-note {
  color: var(--color-text-muted);
}

.registration-form {
  max-width: 560px;
  margin-top: 2rem;
  display: grid;
  gap: 1.1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-text);
}

input, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.4);
  color: var(--color-text);
}

input:focus, textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.form-status {
  min-height: 1.2em;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
}

.options-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0;
  max-width: 560px;
}

.option-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  cursor: pointer;
}

.option-item input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

.option-label {
  flex: 1;
}

.option-price {
  font-family: var(--font-heading);
  color: var(--color-accent);
  font-weight: bold;
}

.summary-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.4rem 1rem;
  max-width: 560px;
}

.summary-list dt {
  font-family: var(--font-heading);
  color: var(--color-text-muted);
}

.summary-list dd {
  margin: 0;
}

.summary-options {
  max-width: 560px;
  padding-left: 1.2rem;
}

.summary-total {
  font-size: 1.2rem;
  margin-top: 1.5rem;
}

.summary-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.fallback-block {
  max-width: 560px;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.fallback-text {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  margin: 0.75rem 0;
  resize: vertical;
}

.registrations-panel {
  margin-top: 1.5rem;
  max-width: 100%;
}

.registrations-panel summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: bold;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}

.registrations-scroll {
  max-height: 400px;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  margin: 1rem 0;
}

.registrations-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  white-space: nowrap;
}

.registrations-table th, .registrations-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.registrations-table thead th {
  position: sticky;
  top: 0;
  background: var(--panel-bg-alt);
}

.option-editor-row {
  display: grid;
  grid-template-columns: 1fr 140px auto;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
  max-width: 640px;
}

.option-editor-header {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

@media (max-width: 600px) {
  .option-editor-row {
    grid-template-columns: 1fr;
  }

  .option-editor-header {
    display: none;
  }
}

.site-footer {
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 1.5rem;
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    gap: 0.5rem;
  }

  .hero h1 {
    font-size: 2rem;
  }
}