:root {
  color-scheme: light;
  --paper: #faf7ee;
  --light: #fffdf7;
  --ink: #1c201d;
  --muted: #4b564f;
  --olive: #7e7016;
  --olive-ink: #5e5112;
  --butter: #f6d786;
  --mist: #c8d1d9;
  --blue: #6f83b5;
  --sage: #b6cd9c;
  --evergreen: #304b3c;
  --evergreen-hover: #22392e;
  --line: color-mix(in srgb, var(--evergreen) 23%, var(--paper));
  --serif: Baskerville, "Times New Roman", Georgia, serif;
  --sans: system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--serif); }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--evergreen);
  outline-offset: 4px;
}
.skip {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 5;
  padding: 12px;
  background: var(--light);
  transform: translateY(-150%);
}
.skip:focus { transform: translateY(0); }

.masthead {
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px clamp(18px, 5vw, 76px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.monogram {
  font-size: 26px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -.07em;
  white-space: nowrap;
}
.monogram span { font-style: italic; font-size: .78em; margin: 0 .10em; }
nav { display: flex; align-items: center; gap: clamp(12px, 3vw, 38px); }
nav a, .eyebrow, .button, .text-link, .pill, .event-date span {
  font-family: var(--sans);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .16em;
  text-transform: uppercase;
}
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.nav-rsvp { padding: 9px 13px; border: 1px solid var(--evergreen); color: var(--evergreen); }
.nav-rsvp:hover, .nav-rsvp[aria-current] { color: var(--light); background: var(--evergreen); text-decoration: none; }

.hero { padding: clamp(16px, 3vw, 40px) clamp(12px, 4vw, 58px) 0; }
.invitation {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  min-height: 560px;
  isolation: isolate;
  border: 1px solid var(--olive);
  background:
    radial-gradient(ellipse at 50% 36%, var(--light) 10%, transparent 67%),
    radial-gradient(ellipse at 10% 100%, color-mix(in srgb, var(--sage) 78%, transparent), transparent 56%),
    radial-gradient(ellipse at 94% 100%, color-mix(in srgb, var(--blue) 48%, transparent), transparent 59%),
    var(--mist);
}
.invitation::after {
  position: absolute;
  inset: 8px;
  content: "";
  border: 1px solid var(--butter);
  pointer-events: none;
}
.botanical { position: absolute; z-index: -1; bottom: -6%; width: clamp(160px, 26vw, 384px); height: auto; }
.botanical-left { left: -1%; }
.botanical-right { right: -1%; transform: scaleX(-1); }
.hero-copy { text-align: center; padding: 84px 18px 96px; }
.hero-kicker { color: var(--olive-ink); margin: 0 0 24px; letter-spacing: .24em; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 {
  font-weight: 400;
  font-size: clamp(4rem, 10vw, 9.5rem);
  line-height: .88;
  letter-spacing: -.067em;
  margin: 0;
}
.hero h1 em { font-weight: 400; font-size: .67em; padding: 0 .04em; }
.ornament { color: var(--olive-ink); margin: 24px auto 12px; }
.ornament svg, .footer svg { width: 42px; height: 24px; display: block; margin: 0 auto; }
.date { margin-bottom: 8px; font-size: clamp(1.3rem, 2.5vw, 2rem); }
.location { font: 500 .83rem/1.6 var(--sans); color: var(--muted); margin-bottom: 28px; }
.location span, .eyebrow span, .itinerary p span { padding: 0 .35em; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 46px;
  background: var(--evergreen);
  color: var(--light);
  border: 1px solid var(--evergreen);
  padding: 13px 21px;
  text-decoration: none;
  cursor: pointer;
}
.button:hover, .nav-rsvp:hover { background: var(--evergreen-hover); border-color: var(--evergreen-hover); }

.section { max-width: 1070px; margin-inline: auto; padding: 82px clamp(22px, 6vw, 70px); }
.section-index { color: var(--olive-ink); margin-bottom: 16px; }
h2 { font-size: clamp(2.65rem, 5.6vw, 4.8rem); font-weight: 400; letter-spacing: -.054em; line-height: .97; margin-bottom: 15px; }
.intro { color: var(--muted); font-size: clamp(1.14rem, 2vw, 1.38rem); line-height: 1.45; }
.itinerary { list-style: none; padding: 0; margin: 35px 0 0; border-top: 1px solid var(--line); }
.itinerary li {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 106px;
  padding: 17px 16px;
  border-bottom: 1px solid var(--line);
}
.itinerary .wedding-day { background: color-mix(in srgb, var(--butter) 46%, var(--paper)); }
.event-date span { display: block; color: var(--muted); }
.event-date strong { display: block; font-size: 1.52rem; font-weight: 400; margin-top: 4px; }
h3 { font-size: clamp(1.45rem, 3.2vw, 2rem); font-weight: 400; margin-bottom: 3px; }
.itinerary p, .travel-details p { color: var(--muted); font: .86rem/1.6 var(--sans); margin: 0; }
.pill { border: 1px solid var(--line); padding: 6px 9px; background: color-mix(in srgb, var(--sage) 26%, var(--paper)); color: var(--evergreen-hover); font-size: .61rem; }
.travel {
  background: linear-gradient(115deg, color-mix(in srgb, var(--sage) 52%, var(--paper)), var(--mist));
  border-block: 1px solid var(--line);
}
.travel .text-link { color: var(--evergreen-hover); }
.travel-grid { display: grid; grid-template-columns: 1fr .78fr; gap: clamp(26px, 6vw, 82px); }
.travel-details { border-top: 1px solid var(--line); }
.travel-details div { border-bottom: 1px solid var(--line); padding: 13px 0 16px; }
.travel-details h3 { font-size: 1.38rem; }
.text-link { text-decoration: underline; text-underline-offset: 5px; line-height: 1.8; }
.text-link:hover { color: var(--evergreen); }
.registry {
  text-align: center;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--sage) 24%, var(--paper)), var(--paper) 70%);
}
.registry .intro { max-width: 420px; margin: 0 auto; }

.footer { text-align: center; color: var(--olive-ink); background: color-mix(in srgb, var(--sage) 31%, var(--paper)); border-top: 1px solid var(--line); padding: 29px 18px; }
.footer > a { text-decoration: none; display: inline-block; font-size: 1.6rem; margin: 7px 0; }
.footer p { margin: 0; }

.response { max-width: 790px; padding-block: 45px 74px; min-height: 65vh; }
.back { display: inline-block; color: var(--muted); margin-bottom: 35px; }
.response-header { margin-bottom: 24px; }
.response h1 { font-size: clamp(3.4rem, 9vw, 6.1rem); font-weight: 400; line-height: .95; letter-spacing: -.065em; margin: 0 0 10px; }
.response form { border: 1px solid var(--line); padding: clamp(18px, 5vw, 38px); background: color-mix(in srgb, var(--mist) 24%, var(--light)); font: .86rem/1.6 var(--sans); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.response label, legend { display: block; font-weight: 650; }
.response input:not([type=radio]), .response textarea {
  display: block;
  border: 1px solid var(--evergreen-hover);
  background: var(--light);
  color: var(--ink);
  font: 1rem/1.4 var(--sans);
  border-radius: 0;
  width: 100%;
  margin-top: 5px;
  padding: 9px 10px;
}
textarea { resize: vertical; }
.response fieldset { border: 0; padding: 0; margin: 18px 0; }
.response legend { padding: 0; margin-bottom: 2px; }
.response .choice { font-weight: 400; padding: 4px 0; }
input[type=radio] { accent-color: var(--evergreen); margin-inline: 0 6px; }
.response button { margin-top: 18px; }
.optional { color: var(--muted); font-weight: 400; }
.form-error { color: #843a2b; border-left: 2px solid; padding-left: 10px; font-weight: 650; }
.confirmation { text-align: center; }
.confirmation .text-link { display: block; margin-top: 17px; }

@media (max-width: 670px) {
  .masthead { min-height: 60px; padding-inline: 13px; }
  nav { gap: 11px; }
  nav a { font-size: .58rem; letter-spacing: .08em; }
  .nav-rsvp { padding: 7px 8px; }
  .invitation { min-height: 470px; }
  .botanical { bottom: -13%; opacity: .78; }
  .botanical-left { left: -11%; }
  .botanical-right { right: -11%; }
  .hero-copy { padding-block: 65px 107px; }
  .hero h1 { font-size: clamp(3.4rem, 12vw, 5rem); }
  .location { font-size: .73rem; }
  .section { padding-block: 55px; }
  .itinerary li { grid-template-columns: 65px minmax(0, 1fr); gap: 8px 12px; padding-inline: 8px; }
  .event-date span { font-size: .58rem; letter-spacing: .08em; }
  .pill { grid-column: 2; justify-self: start; }
  .travel-grid, .form-grid { grid-template-columns: 1fr; }
  .response { padding-block: 28px 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}