:root {
  --color-bg: hsl(40 33% 96%);
  --color-card: hsl(40 30% 98%);
  --color-text: hsl(30 10% 15%);
  --color-muted: hsl(30 8% 38%);
  --color-border: hsl(35 20% 88%);
  --color-rose: hsl(15 40% 75%);
  --color-rose-deep: hsl(15 35% 42%);
  --color-dark: hsl(30 12% 10%);
  --color-accent-light: hsl(15 60% 86%);
  --color-peach: #fbd9c4;
  --color-orange: #f9954f;
  --color-orange-deep: #a8481a;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
}

h2 {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  line-height: 1.25;
}

p {
  margin: 0;
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-rose);
  outline-offset: 3px;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
}

.eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.rule {
  display: block;
  width: 4rem;
  height: 1px;
  margin-inline: auto;
  background: currentColor;
  opacity: 0.3;
}

/* Header */

.site-header {
  --header-color: var(--color-accent-light);
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  padding: 1rem var(--gutter);
  border-bottom: 1px solid transparent;
  color: var(--header-color);
  transition: background-color 0.4s, border-color 0.4s, color 0.4s, padding 0.4s;
}

.site-header.is-scrolled,
.site-header.is-open {
  --header-color: var(--color-text);
  padding-block: 0.625rem;
  border-color: var(--color-border);
  background: var(--color-peach);
}

.site-header.on-light {
  --header-color: var(--color-text);
}

.site-header a {
  color: inherit;
  text-decoration: none;
}

.brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.03em;
}

.site-nav {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  margin-left: auto;
}

.site-nav a,
.language-toggle a {
  padding-block: 0.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-underline-offset: 0.4em;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.language-toggle a:hover,
.language-toggle a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.language-toggle {
  display: flex;
  gap: 0.75rem;
  padding-left: clamp(1rem, 3vw, 2rem);
  border-left: 1px solid color-mix(in srgb, currentColor 30%, transparent);
}

.language-toggle a {
  letter-spacing: 0.08em;
  text-transform: none;
}

.menu-button {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.5rem;
  padding: 0.5rem;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

.menu-button span {
  display: block;
  height: 1px;
  background: currentColor;
  transition: transform 0.3s;
}

.is-open .menu-button span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.is-open .menu-button span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 47.99em) {
  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    display: none;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0.5rem var(--gutter) 1rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-peach);
  }

  .is-open .site-nav {
    display: flex;
  }

  .site-nav a {
    padding-block: 0.75rem;
  }

  .language-toggle {
    margin-left: auto;
    padding-left: 0;
    border-left: 0;
  }

  .menu-button {
    display: flex;
  }
}

/* Hero */

.hero,
.countdown,
.page-header,
.site-footer {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-header,
.site-footer {
  background: var(--color-peach);
}

.countdown {
  background: var(--color-orange);
}

.page-header::after,
.countdown::after,
.countdown::before,
.site-footer::after {
  content: "";
  position: absolute;
  inset: auto 0 0.5rem;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='16'%3E%3Cpath d='M0 8Q14 -6 28 8T56 8' fill='none' stroke='%23f9954f' stroke-width='2.5'/%3E%3C/svg%3E") center / 56px 16px repeat-x;
}

.countdown::after,
.countdown::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='16'%3E%3Cpath d='M0 8Q14 -6 28 8T56 8' fill='none' stroke='%23fbd9c4' stroke-width='2.5'/%3E%3C/svg%3E");
}

.countdown::before,
.site-footer::after {
  inset: 0.5rem 0 auto;
}

.hearts {
  position: absolute;
  bottom: 1.75rem;
  width: clamp(4.75rem, 13vw, 10rem);
  height: auto;
  aspect-ratio: 200 / 160;
  color: var(--color-orange);
  pointer-events: none;
}

.countdown .hearts {
  color: var(--color-peach);
}

.hearts-left {
  left: clamp(0.75rem, 6vw, 6rem);
}

.hearts-right {
  right: clamp(0.75rem, 6vw, 6rem);
  transform: scaleX(-1);
}

@media (max-width: 47.99em) {
  .hearts {
    width: 4rem;
  }
}

.hero {
  display: grid;
  background: var(--color-dark);
  color: #fff;
  justify-items: center;
  align-content: start;
  min-height: 100vh;
  min-height: 100svh;
  padding: clamp(6rem, 15vh, 9rem) var(--gutter) 4rem;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    hsl(0 0% 0% / 0.5),
    hsl(0 0% 0% / 0.32) 45%,
    hsl(0 0% 0% / 0) 70%
  );
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 49% 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 14px hsl(0 0% 0% / 0.35);
  animation: rise 1.2s ease-out both;
}

h1 {
  margin-block: 1.25rem 1.75rem;
  font-size: clamp(2.625rem, 11vw, 7rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.ampersand {
  color: var(--color-accent-light);
  font-size: 0.7em;
  font-style: italic;
}

.hero-date {
  margin-top: 1.75rem;
  font-size: 1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
}

@media (max-width: 47.99em) {
  .hero {
    min-height: 82vh;
    min-height: 82svh;
    padding-top: 6rem;
  }
}

.hero-venue {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Page header */

.page-header {
  padding: clamp(7.5rem, 18vw, 10rem) var(--gutter) clamp(6.5rem, 9vw, 6.5rem);
}

.page-header .eyebrow {
  color: var(--color-orange-deep);
}

.page-header-content {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  margin-block: 0.75rem 0;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  letter-spacing: 0;
}

.page-lead {
  margin-top: 1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-style: italic;
}

/* Ticker */

.ticker {
  overflow: hidden;
  padding-block: 1rem;
  background: var(--color-peach);
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  animation: ticker 110s linear infinite;
}

.ticker span {
  padding-right: 0.75em;
  font-size: 0.8125rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* Sections */

.section {
  padding: clamp(4.5rem, 12vw, 8rem) var(--gutter);
}

.section-card {
  background: var(--color-card);
}

.section-header {
  margin-bottom: clamp(3rem, 8vw, 5rem);
  text-align: center;
}

.section-header .eyebrow {
  margin-bottom: 0.75rem;
  color: var(--color-muted);
}

.section-header .rule {
  margin-top: 1.75rem;
}

.section-text {
  margin-top: 1.75rem;
  color: var(--color-muted);
}

/* Program overview on the front page */

.overview .section-header {
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}

.overview-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  max-width: 76rem;
  margin-inline: auto;
  text-align: center;
}

.overview-list li {
  position: relative;
  padding: 1.75rem 0.75rem 0;
  border-top: 1px solid var(--color-border);
}

.overview-list li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-rose-deep);
  transform: translateX(-50%);
}

.overview-time,
.overview-title {
  display: block;
  font-family: var(--font-serif);
}

.overview-time {
  color: var(--color-rose-deep);
  font-size: 1.25rem;
  font-variant-numeric: lining-nums;
  white-space: nowrap;
}

.overview-title {
  margin-top: 0.5rem;
  font-size: 1.0625rem;
  line-height: 1.35;
}

@media (max-width: 59.99em) {
  .overview-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 2.5rem;
  }
}

@media (max-width: 37.49em) {
  .overview-list {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0;
    text-align: left;
  }

  .overview-list li {
    display: grid;
    grid-template-columns: 6.75rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.875rem 0;
  }

  .overview-list li::before {
    display: none;
  }

  .overview-time {
    font-size: 1.0625rem;
  }

  .overview-title {
    margin-top: 0;
  }
}

/* Photo and text side by side */

.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
  max-width: 68rem;
  margin-inline: auto;
}

.split-text-first {
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
}

.split-top {
  align-items: start;
}

.split-reverse .framed-photo {
  order: 2;
}

.framed-photo {
  position: relative;
  margin: 0;
}

.framed-photo::after {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid hsl(0 0% 100% / 0.4);
  pointer-events: none;
}

.framed-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.photo-bottom img {
  object-position: 50% 100%;
}

.photo-low img {
  object-position: 50% 72%;
}

.photo-sticky {
  position: sticky;
  top: 6rem;
}

@media (max-width: 47.99em) {
  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .split-reverse .framed-photo {
    order: 0;
  }

  .photo-sticky {
    position: relative;
    top: 0;
  }
}

/* Message */

.message {
  text-align: center;
}

.message-text {
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-style: italic;
  line-height: 1.35;
}

.message-names {
  margin-top: 2.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
}

.message-date {
  margin-top: 0.25rem;
  color: var(--color-muted);
  font-size: 0.8125rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* Countdown */

.countdown {
  padding: clamp(5rem, 14vw, 9rem) var(--gutter) clamp(6.5rem, 14vw, 9rem);
}

.countdown .split {
  position: relative;
  z-index: 1;
}

.photo-ring img {
  object-position: 50% 20%;
}

.countdown-content {
  position: relative;
  z-index: 1;
}

.countdown .eyebrow {
  margin-bottom: 0.75rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1.25rem);
  max-width: 44rem;
  margin: clamp(2rem, 5vw, 3rem) auto;
}

.countdown-cell {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.5rem;
  aspect-ratio: 1;
  padding: 0.5rem;
  border: 1px solid hsl(0 0% 100% / 0.55);
  background: hsl(0 0% 100% / 0.28);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  line-height: 1;
  text-indent: 0.15em;
  text-transform: uppercase;
}

/* Georgia's numbers vary in height, which makes them look off-centre in the boxes. */
.countdown-cell span {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(2.75rem, 6vw, 3.5rem);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: 0;
  text-indent: 0;
}

.countdown-date {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-style: italic;
}

@media (max-width: 29.99em) {
  .countdown-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Program */

.program,
.info-list {
  max-width: 44rem;
  margin-inline: auto;
  border-top: 1px solid var(--color-border);
}

.program-item {
  display: grid;
  grid-template-columns: 9rem 1fr;
  align-items: baseline;
  gap: 1.5rem;
  padding-block: clamp(1.125rem, 3vw, 1.5rem);
  border-bottom: 1px solid var(--color-border);
}

.program-time {
  color: var(--color-rose-deep);
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 2.5vw, 1.25rem);
  font-variant-numeric: lining-nums;
  white-space: nowrap;
}

.program-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  line-height: 1.3;
}

@media (max-width: 29.99em) {
  .program-item {
    grid-template-columns: 1fr;
    gap: 0.125rem;
  }
}

.next-day {
  margin-top: 2.5rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--color-peach);
}

.next-day h3 {
  margin-bottom: 0.5rem;
}

/* Practical information */

.info-list {
  margin-block: 0;
}

.info-item {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1.5rem;
  padding-block: clamp(1.25rem, 3vw, 1.75rem);
  border-bottom: 1px solid var(--color-border);
}

.info-item dt {
  color: var(--color-rose-deep);
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  line-height: 1.35;
}

.info-item dd {
  margin: 0;
  font-size: 1.0625rem;
}

.info-item a {
  color: var(--color-rose-deep);
  text-underline-offset: 0.2em;
}

@media (max-width: 37.49em) {
  .info-item {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

/* RSVP */

#rsvp .section-header {
  margin-bottom: 0;
}

.rsvp-intro {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-style: italic;
  line-height: 1.4;
}

.rsvp-fields {
  display: grid;
  gap: 1.25rem;
  min-width: 0;
  margin: 2.25rem 0 0;
  padding: 0;
  border: 0;
}

.rsvp-error {
  margin: 0;
  color: var(--color-orange-deep);
}

.rsvp-trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.rsvp-form label,
.passcode-form label {
  display: grid;
  gap: 0.375rem;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rsvp-attending {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.rsvp-attending legend {
  margin-bottom: 0.5rem;
  padding: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rsvp-form .rsvp-attending label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: normal;
  text-transform: none;
}

.rsvp-attending input {
  width: 1.125rem;
  height: 1.125rem;
  margin: 0;
  accent-color: var(--color-rose-deep);
}

.rsvp-form input:not([type="radio"]),
.rsvp-form textarea,
.passcode-form input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font: 1rem/1.5 var(--font-sans);
  letter-spacing: normal;
}

.rsvp-form textarea {
  resize: vertical;
}

.rsvp-form input:focus-visible,
.rsvp-form textarea:focus-visible,
.passcode-form input:focus-visible {
  outline: 2px solid var(--color-rose);
  outline-offset: 1px;
}

.rsvp-form button,
.passcode-form button {
  padding: 0.9375rem;
  border: 0;
  background: var(--color-text);
  color: var(--color-bg);
  font: 0.8125rem var(--font-sans);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
}

.rsvp-form input:disabled,
.rsvp-form textarea:disabled,
.rsvp-form button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Passcode */

.passcode-header {
  position: absolute;
  z-index: 1;
  inset: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  padding: 1rem var(--gutter);
}

.passcode-header .language-toggle {
  padding-left: 0;
  border-left: 0;
}

.passcode-header a {
  color: inherit;
  text-decoration: none;
}

.passcode {
  display: grid;
  align-items: center;
  min-height: 100svh;
  padding-block: 5rem 7rem;
}

.passcode h1 {
  margin-top: 1.5rem;
}

.passcode-form {
  display: grid;
  gap: 1.25rem;
  max-width: 24rem;
  margin: 2.25rem auto 0;
  text-align: left;
}

/* Footer */

.site-footer {
  padding: clamp(3.5rem, 9vw, 6rem) var(--gutter) clamp(6.5rem, 9vw, 6.5rem);
  text-align: center;
}

.site-footer > :not(.hearts) {
  position: relative;
}

.footer-monogram {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1.2;
}

.footer-monogram svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: var(--color-orange-deep);
  stroke-width: 1.5;
}

.footer-date {
  margin-block: 1rem 2rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
}

.footer-note {
  margin-top: 2rem;
  font-size: 0.875rem;
}

/* Fade in while scrolling. The class is added by main.js, so everything stays visible without it. */

.reveal {
  transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}

.reveal.is-hidden {
  opacity: 0;
  transform: translateY(1.5rem);
}

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

  .hero-content,
  .ticker-track {
    animation: none;
  }

  .reveal {
    transition: none;
  }

  .reveal.is-hidden {
    opacity: 1;
    transform: none;
  }
}