:root {
  --script: 'Great Vibes', cursive;
  --serif: 'Bodoni Moda', 'Didot', serif;
  --sans: 'Jost', system-ui, sans-serif;
  --mono: 'DM Mono', ui-monospace, monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);

  /* Cream ground, violet everything else */
  --bg: #f4eee2;
  --bg-2: #ece4f1;
  --ink: #4b2a9b;
  --ink-deep: #33196f;
  --muted: #6a5799;
  --line: rgb(75 42 155 / .4);
  --btn-bg: #4b2a9b;
  --btn-ink: #f4eee2;
  --field: rgb(75 42 155 / .04);
  --tag: #4b2a9b;
  --tag-ink: #f4eee2;
  --error: #b3261e;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Paper grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .32;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--ink); color: var(--bg); }

.page {
  max-width: 35rem;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Lockup: small Didone caps, big Didone caps, script crossing them with a paper halo */
.lockup {
  display: inline-grid;
  justify-items: start;
  margin: 0;
  font-weight: 400;
  text-align: left;
  line-height: 1;
}
.lockup .l1 {
  font: 400 calc(var(--size) * .44)/1 var(--serif);
  text-transform: uppercase;
  letter-spacing: .02em;
  margin-left: .62em;
}
.lockup .l2 {
  font: 400 var(--size)/.92 var(--serif);
  text-transform: uppercase;
  letter-spacing: -.01em;
  margin-left: .27em;
}
.lockup .l3 {
  font: 400 calc(var(--size) * 1.12)/1 var(--script);
  margin-top: -.34em;
  padding-right: .2em;
  -webkit-text-stroke: .06em var(--bg);
  paint-order: stroke fill;
  position: relative;
}
/* Short script words sign off to the right, like a signature */
.lockup .l3.end { justify-self: end; margin-top: -.3em; margin-right: -.15em; font-size: calc(var(--size) * 1.35); }

/* Type */
.script { font-family: var(--script); font-weight: 400; line-height: .9; }
.caps { font-family: var(--sans); text-transform: uppercase; letter-spacing: .06em; }
.eyebrow {
  font: 500 .75rem/1.4 var(--sans);
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--muted);
  margin: 0;
}
.wit {
  font: italic 400 1.125rem/1.45 var(--serif);
  color: var(--muted);
  margin: .5rem 0 0;
  text-wrap: pretty;
}
.mono { font-family: var(--mono); letter-spacing: .02em; }
h2 {
  font: 400 clamp(2rem, 9vw, 2.75rem)/1.02 var(--serif);
  letter-spacing: -.01em;
  margin: .5rem 0 0;
  text-wrap: balance;
}
h2 em { font-style: italic; }

/* Thin rules */
.bar { width: 9rem; height: 3px; background: var(--ink); margin: 0 auto; }
.rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  font: 400 clamp(1.05rem, 4.6vw, 1.35rem)/1.2 var(--sans);
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
  margin: 0;
}
.rule::before, .rule::after { content: ''; flex: 1; height: 1px; background: var(--ink); }

/* Sections */
.section { position: relative; padding: 4rem 0; border-top: 1px solid var(--line); }
.section-head { text-align: center; margin-bottom: 2rem; }
.numeral { font: italic 400 1rem/1 var(--serif); color: var(--muted); }

/* Buttons: say exactly what they do */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  min-height: 3.5rem;
  padding: .9rem 1.5rem;
  border: 1px solid var(--btn-bg);
  background: var(--btn-bg);
  color: var(--btn-ink);
  font: 500 .875rem/1.2 var(--sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s, color .2s;
}
.btn:active { transform: scale(.98); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
@media (hover: hover) {
  .btn:hover { background: var(--ink-deep); border-color: var(--ink-deep); }
  .btn-ghost:hover { background: var(--ink); color: var(--bg); }
}
.btn svg { width: 1rem; height: 1rem; flex: none; }

/* Hang tag, like a price tag on a gift */
.tag {
  position: absolute;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 6.5rem;
  padding-top: 1.1rem;
  background: var(--tag);
  color: var(--tag-ink);
  clip-path: polygon(50% 0, 100% 18%, 100% 100%, 0 100%, 0 18%);
  transform: rotate(-16deg);
  transform-origin: 50% 0;
  animation: swing 4s ease-in-out infinite;
}
.tag::before {
  content: '';
  position: absolute;
  top: .7rem;
  left: 50%;
  width: .5rem;
  height: .5rem;
  margin-left: -.25rem;
  border-radius: 50%;
  background: var(--bg);
}
.tag span {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font: 600 .95rem/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
}
@keyframes swing { 50% { transform: rotate(-10deg); } }

/* Date box from the invite */
.datebox {
  display: grid;
  grid-template-columns: 1fr auto;
  border: 1px solid var(--ink);
  font: 300 clamp(1.3rem, 6.2vw, 2.15rem)/1 var(--sans);
  letter-spacing: .01em;
  white-space: nowrap;
}
.datebox > * { padding: .75rem .9rem; text-align: center; }
.datebox > * + * { border-left: 1px solid var(--ink); }

/* Sparkles */
.spark { position: absolute; fill: var(--ink); animation: twinkle 3.2s ease-in-out infinite; }
.spark:nth-of-type(2) { animation-delay: -1.1s; }
.spark:nth-of-type(3) { animation-delay: -2.2s; }
@keyframes twinkle { 50% { transform: scale(.72) rotate(12deg); opacity: .7; } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Footer: corner notes in mono */
.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 3rem 0 2.5rem;
  border-top: 1px solid var(--line);
  font: 400 .6875rem/1.5 var(--mono);
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}
.foot p { margin: 0; }
.foot p:last-child { text-align: right; }

.wordmark {
  font: 300 .95rem/1 var(--sans);
  letter-spacing: .42em;
  text-transform: uppercase;
  text-decoration: none;
}
.wordmark b { font-weight: 700; letter-spacing: .12em; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Tablet: framed invitation card */
@media (min-width: 48rem) {
  .page {
    max-width: 44rem;
    margin: 2.5rem auto;
    padding: 0 3rem;
    border: 1px solid var(--line);
    outline: 1px solid var(--line);
    outline-offset: 6px;
  }
  .section { padding: 5rem 0; }
}

/* Desktop: heading column on the left, content on the right */
@media (min-width: 64rem) {
  .page { max-width: 72rem; padding: 0 4.5rem; }
  .section {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: 5rem;
    align-content: start;
    padding: 6rem 0;
  }
  .section > * { grid-column: 2; }
  .section > .section-head {
    grid-column: 1;
    grid-row: 1 / span 30;
    align-self: start;
    position: sticky;
    top: 3rem;
    text-align: left;
    margin: 0;
  }
  .section > .wide { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}