:root {
  color-scheme: light;
  --color-bg: #ffffff;
  --color-surface: #f7f7f7;
  --color-surface-muted: #ededed;
  --color-text: #111111;
  --color-text-muted: #444444;
  --color-accent: #c7a36f;
  --color-border: #d7d7d7;
  --color-overlay: rgba(17, 17, 17, 0.7);
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: "Georgia", "Times New Roman", serif;
  --max-width: min(1100px, 92vw);
  --radius-sm: 0.5rem;
  --radius-lg: 1.5rem;
  --shadow-soft: 0 15px 35px rgba(17, 17, 17, 0.08);
  --transition-base: 180ms ease-out;
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 3.5rem;
  --space-2xl: 5rem;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: clamp(1rem, 0.97rem + 0.3vw, 1.125rem);
  text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

a {
  color: inherit;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 0.1em;
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
}

p,
ul,
ol {
  margin: 0 0 var(--space-sm);
}

ul,
ol {
  padding-left: 1.1em;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
  transition: top var(--transition-base);
  z-index: 1000;
}

.skip-link:focus {
  top: var(--space-xs);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(17, 17, 17, 0.05);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
}

.site-logo {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.1rem + 1vw, 1.8rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.nav-toggle {
  background: transparent;
  border: 1px solid var(--color-text);
  border-radius: 999px;
  padding: var(--space-3xs) var(--space-xs);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  color: var(--color-text);
}

.nav-toggle:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.site-nav {
  position: absolute;
  inset: 100% 0 auto 0;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-soft);
  padding: var(--space-sm) var(--space-md);
  transition: opacity var(--transition-base), visibility var(--transition-base);
  opacity: 0;
  visibility: hidden;
}

.site-nav.is-open {
  opacity: 1;
  visibility: visible;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-xs);
  text-align: center;
}

.site-nav__list a {
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-3xs) 0;
  border-bottom: 1px solid transparent;
}

.site-nav__list a.is-active,
.site-nav__list a:hover,
.site-nav__list a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.hero {
  display: grid;
  gap: var(--space-lg);
  padding: var(--space-2xl) var(--space-sm) var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
}

.hero__content {
  display: grid;
  gap: var(--space-sm);
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  margin: 0;
  color: var(--color-text-muted);
}

.hero__date {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.section {
  padding: var(--space-2xl) var(--space-sm);
}

.section--accent {
  background: linear-gradient(135deg, rgba(199, 163, 111, 0.12), rgba(255, 255, 255, 0.9));
}

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

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
}

.section__inner--split {
  gap: var(--space-lg);
}

.section__inner--split .section__media {
  max-width: 500px;
}

.section__intro {
  max-width: 60ch;
  color: var(--color-text-muted);
}

.btn {
  border-radius: 999px;
  padding: var(--space-xs) var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border var(--transition-base), transform var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xs);
  min-height: 2.75rem;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: #af8950;
  border-color: #af8950;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  color: var(--color-bg);
  background: var(--color-text);
}

.btn--text {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.95rem;
  text-transform: none;
  letter-spacing: normal;
  min-height: auto;
  justify-content: flex-start;
}

.btn--text:hover,
.btn--text:focus-visible {
  color: var(--color-accent);
}

.timeline-days {
  display: grid;
  gap: clamp(var(--space-sm), 2vw, var(--space-lg));
}

.timeline-day {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 17, 17, 0.05);
  box-shadow: var(--shadow-soft);
  padding: clamp(var(--space-sm), 2vw, var(--space-lg));
  display: grid;
  gap: var(--space-sm);
}

.timeline-day__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2xs);
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  padding-bottom: var(--space-xs);
}

.timeline__day-note {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

.timeline-event {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
  align-items: start;
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  position: relative;
  isolation: isolate;
}

@media (min-width: 600px) {
  .timeline-event {
    grid-template-columns: minmax(120px, 160px) minmax(0, 1fr);
    gap: var(--space-sm);
    align-items: center;
  }
}

.timeline-event::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(199, 163, 111, 0.12), rgba(255, 255, 255, 0));
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.timeline-event+.timeline-event {
  border-top: 1px solid rgba(17, 17, 17, 0.05);
  margin-top: 0;
}

.timeline-event.is-active::before {
  opacity: 1;
}

.timeline-event__time span {
  display: inline-block;
  padding: var(--space-3xs) var(--space-sm);
  border-radius: 999px;
  background: rgba(199, 163, 111, 0.15);
  border: 1px solid rgba(199, 163, 111, 0.5);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.timeline-event.is-active .timeline-event__time span {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(199, 163, 111, 0.35);
}

.timeline-event__details {
  display: grid;
  gap: var(--space-3xs);
}

.timeline__time {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.timeline__day {
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

.timeline__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-3xs);
}

.timeline__meta {
  color: var(--color-text-muted);
  margin: 0;
}

.timeline__link {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  align-self: start;
  color: var(--color-text);
}

.timeline__link:hover,
.timeline__link:focus-visible {
  color: var(--color-accent);
}

.venue-card {
  font-style: normal;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-xs);
}

.venue-card__name {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section__inner--spread {
  align-items: start;
}

.location-grid {
  display: grid;
  gap: var(--space-sm);
}

.location-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-soft);
  padding: clamp(var(--space-sm), 2vw, var(--space-md));
  display: grid;
  gap: var(--space-xs);
  transition: border var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.location-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  border: 2px solid transparent;
  transition: border var(--transition-base);
}

.location-card:hover,
.location-card:focus-within,
.location-card.is-active {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(17, 17, 17, 0.12);
}

.location-card:hover::after,
.location-card:focus-within::after,
.location-card.is-active::after {
  border-color: rgba(199, 163, 111, 0.45);
}

.location-card__header {
  display: grid;
  gap: var(--space-3xs);
}

.location-card__label {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

.location-card__header h3 {
  margin: 0;
}

.location-card__address {
  font-style: normal;
  color: var(--color-text-muted);
}

.location-card__address p {
  margin: 0;
}

.location-card__blurb {
  margin: 0;
  color: var(--color-text-muted);
}

.section__map {
  position: relative;
  display: none;
  gap: var(--space-xs);
}

.map-board {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.map-board picture,
.map-board img {
  height: auto;
  width: 100%;
  display: block;
}

.map-marker {
  position: absolute;
  top: var(--desktop-top);
  left: var(--desktop-left);
  transform: translate(-50%, -50%);
  width: clamp(44px, 5vw, 64px);
  aspect-ratio: 1;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  /* Debugging: uncomment to see hit areas */
  /* background: rgba(255, 0, 0, 0.2); */
}

@media (max-width: 600px) {
  .map-marker {
    top: var(--mobile-top);
    left: var(--mobile-left);
  }
}

.map-marker:hover,
.map-marker:focus-visible,
.map-marker.is-active {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent), 0 0 15px rgba(199, 163, 111, 0.6);
  background: rgba(199, 163, 111, 0.1);
  transform: translate(-50%, -50%) scale(1.1);
}

.map-caption {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
  text-align: center;
}

.map-board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(17, 17, 17, 0.05));
  pointer-events: none;
}

.section__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.card-grid {
  display: grid;
  gap: var(--space-sm);
}

.info-card {
  background: var(--color-bg);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(17, 17, 17, 0.04);
  border-left: 3px solid var(--color-accent);
}

.info-card h3 {
  margin-bottom: var(--space-xs);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.info-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-sm);
}

.info-card__list {
  display: grid;
  gap: var(--space-sm);
}

.info-card__item h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0 0 var(--space-3xs);
  color: var(--color-text);
}

.info-card__item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.info-card__block {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-3xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-card--highlight {
  background: var(--color-text);
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}

.info-card--highlight h3 {
  color: var(--color-bg);
}

.info-card--highlight p {
  margin: 0;
  color: var(--color-surface-muted);
  font-size: 1.1rem;
}

.rsvp-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(17, 17, 17, 0.05);
  overflow: hidden;
  display: grid;
}

.rsvp-card__frame {
  position: relative;
  padding: 0;
  background: var(--color-surface-muted);
  aspect-ratio: 4 / 5;
}

.rsvp-card__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-bottom: 1px solid var(--color-border);
}

.rsvp-card__footer {
  padding: var(--space-md);
  display: grid;
  gap: var(--space-xs);
}

.rsvp-card__hint {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.95rem;
}

.rsvp-card__success {
  background: rgba(199, 163, 111, 0.12);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  border: 1px solid rgba(199, 163, 111, 0.4);
  color: var(--color-text);
}

[hidden] {
  display: none !important;
}

.registry-grid {
  display: grid;
  gap: var(--space-sm);
  grid-auto-rows: minmax(3rem, auto);
}

.registry-link {
  display: grid;
  place-items: center;
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-radius: var(--radius-lg);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border var(--transition-base);
  padding: var(--space-xs);
}

.registry-link:hover,
.registry-link:focus-visible {
  border-color: var(--color-accent);
  box-shadow: 0 12px 25px rgba(17, 17, 17, 0.08);
  transform: translateY(-4px);
}

.gallery-placeholder {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 2px dashed rgba(17, 17, 17, 0.2);
  text-align: center;
  color: var(--color-text-muted);
  background: var(--color-bg);
}

.site-footer {
  background: #111111;
  color: #f7f7f7;
  padding: var(--space-lg) var(--space-sm);
  text-align: center;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-link {
  color: inherit;
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--color-accent);
}

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

@media (min-width: 48rem) {
  .site-header__inner {
    padding: var(--space-xs) var(--space-md);
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    opacity: 1;
    visibility: visible;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  .site-nav__list {
    display: flex;
    gap: var(--space-sm);
    text-align: left;
  }

  .section__inner--split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .info-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-sm);
    align-items: baseline;
    padding: var(--space-lg);
  }

  .section__map {
    display: grid;
  }

  .info-card h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
  }

  .location-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-inline: var(--space-sm);
  }

  .rsvp-card__frame {
    aspect-ratio: 16 / 9;
  }

  .registry-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (min-width: 64rem) {
  body {
    font-size: 1.125rem;
  }

  .hero {
    padding-block: clamp(5rem, 4rem + 4vw, 7rem);
  }

  .section {
    padding-block: clamp(4rem, 3rem + 3vw, 6rem);
  }
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

.btn:focus-visible {
  outline-offset: 2px;
}

.btn:active {
  transform: translateY(2px);
}