:root {
  color-scheme: light;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --bg: #f4f1ec;
  --card: #ffffff;
  --accent: #b3814d;
  --accent-dark: #8b6031;
  --text: #1f1f1f;
  --muted: #645f58;
  --border: #e0d7cb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem clamp(1.5rem, 5vw, 4rem);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-block img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.meta-label {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.2rem;
  color: var(--muted);
  margin: 0;
}

.meta-title {
  margin: 0.25rem 0 0;
  font-weight: 600;
}

.main-nav {
  display: flex;
  gap: 1.5rem;
  font-weight: 500;
}

.main-nav a {
  text-decoration: none;
  color: var(--text);
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  border-bottom-color: var(--accent);
}

main {
  padding: clamp(1.5rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: center;
  background: linear-gradient(120deg, #f5efe4, #efe7da, #fdfaf6);
  padding: clamp(1.5rem, 5vw, 4rem);
  border-radius: 36px;
  box-shadow: 0 25px 60px rgba(143, 121, 96, 0.15);
}

.hero h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin: 0.2rem 0;
}

.hero-date {
  font-size: 1.2rem;
  margin: 0;
  color: var(--accent-dark);
}

.hero-text {
  max-width: 38ch;
  margin-bottom: 1.25rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

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

.button.ghost {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.button.secondary {
  background: #1f1f1f;
  color: #fff;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.timeline {
  list-style: none;
  display: flex;
  gap: 1rem;
  padding: 0;
  margin: 1.5rem 0 0;
}

.timeline li {
  background: rgba(255, 255, 255, 0.7);
  padding: 0.75rem 1.25rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.timeline .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--muted);
}

.timeline .value {
  font-size: 1.25rem;
  font-weight: 600;
  display: block;
}

.card {
  background: var(--card);
  border-radius: 28px;
  padding: 1rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.invitation {
  border-radius: 24px;
  border: 8px solid #f9f5ef;
}

.details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.detail-card {
  background: var(--card);
  padding: 1.75rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  min-height: 220px;
}

.addresses {
  background: #fff;
  border-radius: 36px;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 1px solid var(--border);
}

.address-list {
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.address-list.only-list {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.address-list article {
  background: #fffaf3;
  border-radius: 20px;
  padding: 1.25rem;
  border: 1px solid #f0e1ce;
}

.address-list h3 {
  margin: 0.25rem 0;
}

.contact {
  color: var(--muted);
  font-size: 0.95rem;
}

.address-list a {
  color: var(--accent-dark);
  font-weight: 600;
  text-decoration: none;
}

.donation {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  align-items: center;
}

.donation-card {
  background: #122442;
  color: #fdf9f2;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 28px;
  position: relative;
  overflow: hidden;
}

.donation-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.15), transparent 60%);
  pointer-events: none;
}

.donation-card .eyebrow {
  color: rgba(255, 255, 255, 0.6);
}

.donation-card h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.2rem;
  margin-top: 0;
  color: #fbe7c5;
}

.donation-card p {
  position: relative;
  z-index: 1;
}

.iban-block {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 20px;
  padding: 1rem;
  margin: 1.25rem 0;
}

.iban-block .label {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.3rem;
  color: rgba(255, 255, 255, 0.7);
}

.iban {
  font-family: "Inter", monospace;
  font-size: 1.15rem;
  letter-spacing: 0.15rem;
  margin: 0.35rem 0 1rem;
}

.donation-details {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.donation-details span {
  color: rgba(255, 255, 255, 0.6);
  display: inline-block;
  min-width: 130px;
}

blockquote {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  color: var(--accent-dark);
  padding-left: 1.5rem;
  border-left: 4px solid var(--accent);
}

footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .site-header {
    flex-direction: column;
    gap: 1rem;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .timeline {
    flex-direction: column;
  }

  .donation {
    grid-template-columns: 1fr;
  }
}