:root {
  --sage: #7c8d6f;
  --sage-dark: #5a6b4f;
  --cream: #faf6ef;
  --cream-deep: #f1e9d8;
  --gold: #b89158;
  --ink: #30302b;
  --ink-soft: #6b6b62;
  --white: #ffffff;
  --radius: 14px;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max-width: 900px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  scroll-behavior: smooth;
}

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 0.4em;
}

a { color: var(--sage-dark); text-decoration: none; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--cream-deep);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  color: var(--sage-dark);
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: var(--ink);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--sage-dark);
  border-color: var(--gold);
}

.hero {
  padding: 90px 24px 70px;
  text-align: center;
  background:
    radial-gradient(ellipse at top, rgba(184,145,88,0.08), transparent 60%),
    var(--cream);
}
.hero-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  color: var(--sage-dark);
  line-height: 1.08;
}
.hero .ampersand {
  display: block;
  font-size: 0.5em;
  color: var(--gold);
  margin: 6px 0;
}
.hero-date {
  margin-top: 20px;
  font-size: 1.1rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.hero-venue {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.countdown-unit {
  min-width: 78px;
}
.countdown-num {
  font-family: var(--serif);
  font-size: 2.1rem;
  color: var(--sage-dark);
}
.countdown-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px 24px;
}
.section-title {
  text-align: center;
  color: var(--sage-dark);
  font-size: 1.9rem;
  margin-bottom: 10px;
}
.section-sub {
  text-align: center;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.divider {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 10px 30px -18px rgba(48,48,43,0.25);
}

.btn {
  display: inline-block;
  background: var(--sage-dark);
  color: var(--white);
  border: none;
  border-radius: 999px;
  padding: 13px 32px;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn:hover { background: var(--sage); transform: translateY(-1px); }
.btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.btn-outline {
  background: transparent;
  color: var(--sage-dark);
  border: 1.5px solid var(--sage-dark);
}
.btn-outline:hover { background: var(--sage-dark); color: var(--white); }

form { display: flex; flex-direction: column; gap: 18px; }
.field label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="number"],
.field textarea,
.field select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--cream-deep);
  border-radius: 10px;
  background: var(--cream);
  font-family: var(--sans);
  font-size: 0.98rem;
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold);
}

.toggle-group { display: flex; gap: 12px; }
.toggle-option {
  flex: 1;
  text-align: center;
  padding: 13px;
  border: 1.5px solid var(--cream-deep);
  border-radius: 10px;
  cursor: pointer;
  background: var(--cream);
  color: var(--ink-soft);
  font-weight: 600;
  transition: all 0.15s;
}
.toggle-option.selected {
  border-color: var(--sage-dark);
  background: var(--sage-dark);
  color: var(--white);
}

.msg {
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.92rem;
}
.msg-success { background: #eaf1e4; color: var(--sage-dark); }
.msg-error { background: #f7e6e2; color: #9c4a36; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
}
.gallery img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.2s;
}
.gallery img:hover { transform: scale(1.02); }

.upload-box {
  border: 2px dashed var(--cream-deep);
  border-radius: var(--radius);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.upload-box.drag { border-color: var(--gold); background: var(--cream-deep); }
.upload-box p { color: var(--ink-soft); margin: 10px 0 0; }

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 18, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img { max-height: 88vh; max-width: 92vw; border-radius: 6px; }
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.empty-state {
  text-align: center;
  color: var(--ink-soft);
  padding: 40px 0;
}

footer {
  text-align: center;
  padding: 40px 24px 60px;
  color: var(--ink-soft);
  font-size: 0.85rem;
}
footer a { color: var(--sage-dark); }

@media (max-width: 560px) {
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 0.78rem; }
  .hero { padding: 64px 20px 48px; }
}