:root {
  --cream: #f7f1e3;
  --cream-dark: #efe6d0;
  --brown: #3b2a1e;
  --brown-soft: #5a4333;
  --gold: #b8924a;
  --gold-light: #d4b574;
  --line: rgba(184, 146, 74, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--brown);
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 300;
  line-height: 1.7;
}

h1, h2, h3, .logo {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  letter-spacing: 0.02em;
}

a { color: inherit; }

/* ---------- Header ---------- */
header.site {
  background: var(--brown);
  color: var(--cream);
  border-bottom: 3px solid var(--gold);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo {
  font-size: 1.9rem;
  text-decoration: none;
  color: var(--gold-light);
  letter-spacing: 0.12em;
}
.logo span { color: var(--cream); font-weight: 400; }
nav a {
  text-decoration: none;
  margin-left: 26px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s, color .2s;
}
nav a:hover, nav a.active { color: var(--gold-light); border-color: var(--gold-light); }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 90px 24px 70px;
  background:
    radial-gradient(ellipse at top, rgba(184,146,74,.14), transparent 60%),
    var(--cream);
}
.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.75rem;
  color: var(--gold);
}
.hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  margin: 14px 0 10px;
  color: var(--brown);
}
.ornament {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  color: var(--gold); margin: 14px auto 22px;
}
.ornament::before, .ornament::after {
  content: ""; width: 70px; height: 1px; background: var(--gold);
}
.hero p { max-width: 560px; margin: 0 auto 30px; color: var(--brown-soft); }

.btn {
  display: inline-block;
  background: var(--brown);
  color: var(--cream);
  border: 1px solid var(--brown);
  padding: 13px 34px;
  font-family: inherit;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-decoration: none;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}
.btn:hover { background: var(--gold); border-color: var(--gold); color: var(--brown); }
.btn.outline { background: transparent; color: var(--brown); border-color: var(--gold); }
.btn.outline:hover { background: var(--gold); color: var(--brown); }

/* ---------- Sections ---------- */
section { padding: 70px 24px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; margin-bottom: 44px; }
.section-title h2 { font-size: 2.3rem; }
.section-title .ornament { margin-bottom: 0; }
.alt { background: var(--cream-dark); }

/* ---------- Calendar ---------- */
.agenda { display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: start; }
.calendar {
  background: #fffdf7;
  border: 1px solid var(--line);
  padding: 22px;
}
.cal-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.cal-head h3 { font-size: 1.4rem; text-transform: capitalize; }
.cal-head button {
  background: none; border: 1px solid var(--line); color: var(--brown);
  width: 34px; height: 34px; cursor: pointer; font-size: 1rem;
}
.cal-head button:hover { background: var(--gold); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal-dow { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gold); padding: 6px 0; }
.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; position: relative; border: 1px solid transparent;
}
.cal-day.today { border-color: var(--line); }
.cal-day.has-event {
  flex-direction: column; gap: 0; line-height: 1;
  color: var(--brown); font-weight: 500; cursor: pointer;
  border-color: var(--line); background: rgba(184, 146, 74, 0.10);
}
.cal-day.has-event::after {
  content: "\2660"; color: var(--gold); font-size: 1.15rem; line-height: 1; margin-top: 2px;
}
.cal-day.has-event:hover { background: rgba(184, 146, 74, 0.28); }
.cal-day.has-event:hover::after { color: var(--brown); }
.cal-day.empty { visibility: hidden; }

.events { display: flex; flex-direction: column; gap: 18px; }
.event {
  background: #fffdf7;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  padding: 22px 26px;
  display: grid; grid-template-columns: 78px 1fr auto; gap: 22px; align-items: center;
  transition: transform .2s, box-shadow .2s;
}
.event.highlight { box-shadow: 0 0 0 2px var(--gold); }
.event-date { text-align: center; border-right: 1px solid var(--line); padding-right: 20px; }
.event-date .day { font-family: "Cormorant Garamond", serif; font-size: 2.6rem; line-height: 1; color: var(--brown); }
.event-date .month { text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.72rem; color: var(--gold); }
.event h3 { font-size: 1.4rem; margin-bottom: 2px; }
.event .meta { font-size: 0.82rem; color: var(--brown-soft); }
.event .desc { font-size: 0.88rem; margin-top: 6px; color: var(--brown-soft); }
.no-events { text-align: center; color: var(--brown-soft); padding: 30px; border: 1px dashed var(--line); }

/* ---------- Form ---------- */
form.register {
  max-width: 640px; margin: 0 auto;
  background: #fffdf7; border: 1px solid var(--line);
  padding: 40px 38px;
}
.field { margin-bottom: 20px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label {
  display: block; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.18em; color: var(--gold); margin-bottom: 6px;
}
input, select, textarea {
  width: 100%; padding: 12px 14px; background: var(--cream);
  border: 1px solid var(--line); color: var(--brown);
  font-family: inherit; font-size: 0.95rem; font-weight: 300;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.85rem; }
.check input { width: auto; margin-top: 5px; }
.check label { text-transform: none; letter-spacing: 0; color: var(--brown); font-size: 0.85rem; margin: 0; }
form.register .btn { width: 100%; margin-top: 8px; }
.form-msg { margin-top: 18px; text-align: center; font-size: 0.92rem; min-height: 1.4em; }
.form-msg.ok { color: #5b6b2e; }
.form-msg.err { color: #8a2f20; }
.hp { position: absolute; left: -9999px; }

/* ---------- Document pages ---------- */
.page-head { text-align: center; padding: 70px 24px 20px; }
.page-head h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); }
.page-head p { color: var(--brown-soft); max-width: 560px; margin: 0 auto; }
.doc-frame {
  max-width: 900px; margin: 30px auto 0;
  border: 1px solid var(--line); background: #fffdf7; padding: 14px;
}
.doc-frame iframe { width: 100%; height: 80vh; min-height: 520px; border: 0; display: block; }
.doc-frame img { width: 100%; height: auto; display: block; }
.doc-actions { text-align: center; margin-top: 26px; }
.placeholder {
  padding: 60px 24px; text-align: center; color: var(--brown-soft);
  border: 1px dashed var(--gold); margin: 14px;
}

/* ---------- Footer ---------- */
footer.site {
  background: var(--brown); color: var(--cream);
  text-align: center; padding: 34px 24px; border-top: 3px solid var(--gold);
  font-size: 0.82rem; letter-spacing: 0.08em;
}
footer.site .logo { font-size: 1.4rem; display: block; margin-bottom: 6px; }
footer.site small { color: var(--gold-light); display: block; margin-top: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .agenda { grid-template-columns: 1fr; }
  .event { grid-template-columns: 64px 1fr; }
  .event .btn { grid-column: 1 / -1; text-align: center; }
  .row { grid-template-columns: 1fr; }
  nav a { margin: 0 12px 0 0; }
  form.register { padding: 28px 20px; }
}

/* ---------- Galerie ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.gallery-item { display: block; border: 1px solid var(--line); background: #fffdf7; padding: 8px; overflow: hidden; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.04); }
.lightbox {
  position: fixed; inset: 0; background: rgba(59, 42, 30, 0.94);
  display: flex; align-items: center; justify-content: center; padding: 24px; z-index: 50; cursor: zoom-out;
}
.lightbox img { max-width: 100%; max-height: 100%; border: 2px solid var(--gold); }