/* ============================================================
   Emmaline and Clark Jr. — 11.04.26
   Site-wide styles. An elegant serif wedding wrapped around a
   rainbow disco party.

   Rules encoded here (from brand-guidelines.md):
   - Two typefaces only: The Seasons (headers ALL CAPS + body),
     Vintage Goods (names/monogram/short accents — never body).
   - Six colors; one hero color per page; cream is the constant.
   - Body-text pairings kept WCAG-AA-safe: cream-on-navy,
     navy-on-cream, navy-on-chartreuse, navy-on-sky-tint.
     Cream on raspberry/azure/amber: large display only.
     Chartreuse is a fill color, never a text color.
   ============================================================ */

/* ---------- fonts ---------- */
@font-face {
  font-family: 'The Seasons';
  src: url('../assets/fonts/TheSeasons-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vintage Goods';
  src: url('../assets/fonts/VintageGoods.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  --navy: #0E2D70;
  --raspberry: #C24882;
  --azure: #1294CD;
  --amber: #DD7000;
  --chartreuse: #B9BC00;
  --cream: #FAF5EF;
  --sky: #8FC4EC;          /* azure tint — the badge / sealing-invite field */
  --sky-light: #B8D9F3;    /* paler wash for cards on the sky field */
  --navy-panel: rgba(14, 45, 112, 0.78); /* translucent panel over busy fields */

  --font-display: 'The Seasons', 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'The Seasons', 'Cormorant Garamond', 'Lora', Georgia, serif;
  --font-script: 'Vintage Goods', 'Great Vibes', 'Allura', cursive;

  --measure: 62ch;
  --pad-x: clamp(1.25rem, 5vw, 3rem);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--raspberry); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible {
  outline: 3px solid var(--raspberry);
  outline-offset: 3px;
  border-radius: 2px;
}
.field-navy :focus-visible,
.field-raspberry :focus-visible { outline-color: var(--cream); }

/* ---------- type roles ---------- */
.caps {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  line-height: 1.25;
}
.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.8rem;
  margin: 0 0 0.75rem;
}
.display {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 400;
  font-size: clamp(1.9rem, 5.2vw, 3.4rem);
  line-height: 1.16;
  margin: 0;
  text-wrap: balance;
}
.script {
  /* Names, E&C monogram, dates-as-accents ONLY — never body copy */
  font-family: var(--font-script);
  font-weight: 400;
  line-height: 1.05;
  text-transform: none;
  letter-spacing: 0;
}
.script-names { font-size: clamp(2.6rem, 8vw, 5.2rem); margin: 0; }
.small {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

/* ---------- color fields ---------- */
.field-cream { background: var(--cream); color: var(--navy); }
.field-navy { background: var(--navy); color: var(--cream); }
.field-chartreuse { background: var(--chartreuse); color: var(--navy); }   /* navy text: AA */
.field-raspberry { background: var(--raspberry); color: var(--cream); }   /* large display only */
.field-sky { background: var(--sky); color: var(--navy); }                /* navy text on tint */

/* ---------- nav ---------- */
.site-nav {
  background: var(--cream);
  border-bottom: 1px solid rgba(14, 45, 112, 0.14);
  padding: 0.9rem var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-nav .brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.site-nav .brand img { height: 46px; width: auto; display: block; }
.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.9rem, 2.5vw, 2rem);
  margin: 0;
  padding: 0;
}
.site-nav a.nav-link {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.82rem;
  color: var(--navy);
  text-decoration: none;
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
}
.site-nav a.nav-link:hover { border-bottom-color: var(--navy); }
.site-nav a.nav-link[aria-current="page"] {
  /* accent lives in the underline — navy text keeps AA at this size */
  color: var(--navy);
  border-bottom-color: var(--raspberry);
  border-bottom-width: 3px;
}
@media (max-width: 640px) {
  .site-nav { justify-content: center; }
}

/* ---------- hero ---------- */
.hero {
  text-align: center;
  padding: clamp(3rem, 8vw, 5.5rem) var(--pad-x) clamp(3.5rem, 9vw, 6rem);
  position: relative;
  overflow: hidden;
}
.hero .inner { max-width: 46rem; margin: 0 auto; position: relative; }

/* hanging disco ball above a hero */
.hero-ball {
  width: clamp(84px, 12vw, 128px);
  margin: 0 auto 1.25rem;
  display: block;
  transform-origin: 50% 0;
  animation: ball-sway 7s ease-in-out infinite;
}
@keyframes ball-sway {
  0%, 100% { transform: rotate(-2.4deg); }
  50% { transform: rotate(2.4deg); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-ball { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 1.2rem;            /* ≥18.66px bold — AA-large on raspberry */
  font-weight: 700;
  color: var(--cream);
  background: var(--raspberry);
  border: 2px solid var(--raspberry);
  border-radius: 999px;
  padding: 0.85rem 2.1rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}
.btn:hover { background: #A93A6F; border-color: #A93A6F; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: rgba(14, 45, 112, 0.08); transform: translateY(-1px); }
.field-navy .btn-outline, .field-raspberry .btn-outline {
  color: var(--cream);
  border-color: var(--cream);
}
.field-navy .btn-outline:hover, .field-raspberry .btn-outline:hover {
  background: rgba(250, 245, 239, 0.12);
}

/* ---------- sections ---------- */
.section { padding: clamp(2.75rem, 7vw, 4.5rem) var(--pad-x); }
.section .inner { max-width: 60rem; margin: 0 auto; }
.section p { max-width: var(--measure); margin-left: auto; margin-right: auto; }
.center { text-align: center; }

/* monogram + swash divider (echoes the program) */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto;
  color: inherit;
}
.divider .swash { flex: 0 0 clamp(3rem, 10vw, 5.5rem); height: 2px; position: relative; }
.divider .swash::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.85;
}
.divider .mono { font-size: 2.4rem; }

/* ---------- cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
  margin-top: 2rem;
}
.card {
  background: var(--cream);
  color: var(--navy);
  border: 2px solid var(--navy);
  border-radius: 18px;
  padding: 1.6rem 1.4rem 1.7rem;
  text-align: center;
  text-decoration: none;
  display: block;
}
a.card:hover { box-shadow: 0 4px 0 var(--navy); transform: translateY(-2px); transition: 140ms ease; }
.card h3 { margin: 0.2rem 0 0.4rem; }
.card .time {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  font-size: 1.5rem;
}

/* ---------- timeline ---------- */
.timeline {
  list-style: none;
  margin: 2.5rem auto 0;
  padding: 0;
  max-width: 40rem;
  text-align: left;
}
.timeline li {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(14, 45, 112, 0.22);
  align-items: baseline;
}
.timeline li:last-child { border-bottom: none; }
.timeline .t {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  font-size: 1.35rem;
  white-space: nowrap;
}
.timeline .what h3 { margin: 0 0 0.2rem; font-size: 1.05rem; }
.timeline .what p { margin: 0; font-size: 0.98rem; max-width: none; }
@media (max-width: 520px) {
  .timeline li { grid-template-columns: 1fr; gap: 0.15rem; }
}

/* ---------- forms (RSVP) ---------- */
.form-card {
  max-width: 34rem;
  margin: 0 auto;
  background: var(--cream);
  border-radius: 22px;
  padding: clamp(1.8rem, 5vw, 3rem);
  position: relative;
}
.form-card.wavy {
  background:
    url('../assets/motif-wavy-frame-navy.svg') center / 100% 100% no-repeat,
    var(--cream);
}
.form-field { margin-bottom: 1.5rem; text-align: left; }
.form-field > label, .form-field > .group-label {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--navy);
  background: #fff;
  border: 2px solid var(--navy);
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
}
.radio-row { display: grid; gap: 0.7rem; }
.radio-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 2px solid var(--navy);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  background: #fff;
  cursor: pointer;
}
.radio-option input { accent-color: var(--raspberry); width: 1.15rem; height: 1.15rem; }
.radio-option:has(input:checked) {
  border-color: var(--raspberry);
  box-shadow: inset 0 0 0 1px var(--raspberry);
}
.form-success {
  text-align: center;
  padding: 2.5rem 1rem;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--navy);
  color: var(--cream);
  text-align: center;
  padding: clamp(3rem, 7vw, 4.5rem) var(--pad-x) 0;
  margin-top: 0;
}
.site-footer .script { font-size: clamp(2rem, 5.5vw, 3rem); margin: 0 0 0.4rem; }
.site-footer .caps { font-size: 0.85rem; opacity: 0.92; }
.site-footer .records {
  margin-top: 2.5rem;
  margin-left: calc(-1 * var(--pad-x));
  margin-right: calc(-1 * var(--pad-x));
  height: 92px;
  background: url('../assets/motif-record-cream.svg') bottom left / 150px 150px repeat-x;
  background-repeat: round no-repeat; /* whole records at both edges — no cut-off tiles */
  background-position-y: 34px;  /* records bleed off the bottom edge */
  opacity: 0.9;
}

/* ---------- decorative sparkles ---------- */
.sparkle {
  position: absolute;
  width: 22px; height: 22px;
  pointer-events: none;
  opacity: 0.9;
}
.sparkle svg { display: block; }

/* ---------- skip link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: var(--cream);
  padding: 0.6rem 1rem;
  z-index: 10;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }