@property --cycle-primary {
  syntax: "<color>";
  inherits: true;
  initial-value: #ff4f68;
}

:root {
  color-scheme: dark;
  --bg: #070811;
  --ink: #070811;
  --text: #f6f7ff;
  --muted: #b9bde0;
  --cycle-primary: #ff4f68;
  --panel: rgba(13, 15, 31, 0.86);
  --shadow: 0 24px 58px rgba(0, 0, 0, 0.4);
}

@keyframes color-cycle {
  0%,
  100% {
    --cycle-primary: #ff4f68;
  }

  28% {
    --cycle-primary: #9d5cff;
  }

  56% {
    --cycle-primary: #14c8e8;
  }

  82% {
    --cycle-primary: #46d98b;
  }

  94% {
    --cycle-primary: #ffd447;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 8%, color-mix(in srgb, var(--cycle-primary) 30%, transparent), transparent 16rem),
    radial-gradient(circle at 82% 4%, color-mix(in srgb, var(--cycle-primary) 24%, transparent), transparent 19rem),
    radial-gradient(circle at 80% 78%, color-mix(in srgb, var(--cycle-primary) 20%, transparent), transparent 17rem),
    linear-gradient(180deg, #090a16 0%, #101124 48%, #070811 100%),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
  animation: color-cycle 11.2s ease-in-out infinite;
}

a {
  color: inherit;
}

.site-header,
main {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 2px solid var(--cycle-primary);
  border-radius: 8px;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--cycle-primary) 42%, transparent);
}

.cta {
  padding: 0 18px;
  background: rgba(12, 14, 30, 0.8);
}

.cta:hover,
.cta:focus-visible {
  border-color: var(--cycle-primary);
  outline: none;
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--cycle-primary) 26%, transparent),
    4px 4px 0 color-mix(in srgb, var(--cycle-primary) 46%, transparent);
}

.hero {
  display: grid;
  gap: 18px;
  align-content: center;
  justify-items: center;
  min-height: 360px;
  padding: 56px 0 48px;
  text-align: center;
}

.eyebrow {
  margin: 0;
  color: var(--cycle-primary);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--cycle-primary);
  font-size: 5.4rem;
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.intro {
  display: grid;
  gap: 8px;
  width: min(100%, 560px);
  margin-bottom: 6px;
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 800;
}

.intro span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.intro span:first-child {
  justify-self: start;
  padding-left: clamp(0px, 1.2vw, 10px);
}

.intro span:last-child {
  justify-self: end;
  padding-right: clamp(0px, 1.2vw, 10px);
}

.intro span:first-child::after,
.intro span:last-child::before {
  color: var(--cycle-primary);
  font-size: 1.08em;
  font-weight: 950;
  line-height: 1;
}

.intro span:first-child::after {
  content: "\2190";
}

.intro span:last-child::before {
  content: "\2192";
}

.cta {
  width: fit-content;
  min-width: 180px;
  border-color: var(--cycle-primary);
  background: var(--cycle-primary);
  color: var(--ink);
}

.phases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 12px 0 56px;
}

.phase-card {
  position: relative;
  display: block;
  width: 100%;
  min-height: 420px;
  padding: 0;
  overflow: hidden;
  border: 2px solid var(--cycle-primary);
  border-radius: 8px;
  background: var(--panel);
  color: #ffffff;
  cursor: pointer;
  box-shadow: var(--shadow);
  text-align: left;
}

.phase-card:focus-visible {
  outline: none;
  border-color: var(--cycle-primary);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--cycle-primary) 38%, transparent), var(--shadow);
}

.phase-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 260ms ease, filter 260ms ease;
}

.phase-time {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  min-height: 38px;
  padding: 0 12px;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  background: color-mix(in srgb, var(--cycle-primary) 82%, #080914);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 950;
  box-shadow: 0 8px 24px rgba(20, 19, 47, 0.24);
}

.phase-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 7px;
  padding: 26px;
  background:
    linear-gradient(180deg, transparent 18%, rgba(18, 18, 55, 0.08) 48%, rgba(18, 18, 55, 0.82)),
    linear-gradient(90deg, rgba(18, 18, 55, 0.62), transparent 68%);
}

.phase-number {
  width: fit-content;
  padding: 5px 9px;
  border: 2px solid rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  background: var(--cycle-primary);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 900;
}

.phase-title,
.phase-subtitle,
.phase-description {
  display: block;
}

.phase-title {
  max-width: 92%;
  font-size: 2rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: 0;
  text-wrap: balance;
}

.phase-subtitle {
  color: color-mix(in srgb, var(--cycle-primary) 58%, #ffffff);
  font-size: 1rem;
  font-weight: 850;
}

.phase-description {
  max-width: 34rem;
  max-height: 0;
  overflow: hidden;
  color: #fff7d5;
  font-size: 1rem;
  opacity: 0;
  transform: translateY(8px);
  transition: max-height 260ms ease, opacity 220ms ease, transform 220ms ease;
}

.phase-card:hover img,
.phase-card:focus-visible img,
.phase-card.is-open img {
  transform: scale(1.045) rotate(-0.4deg);
  filter: saturate(1.1) contrast(1.02);
}

.phase-card:hover .phase-description,
.phase-card:focus-visible .phase-description,
.phase-card.is-open .phase-description {
  max-height: 8rem;
  opacity: 1;
  transform: translateY(0);
}

.facts {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  margin-bottom: 64px;
  padding: 28px;
  border: 2px solid var(--cycle-primary);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.facts h2 {
  margin: 8px 0 0;
  font-size: 2.7rem;
  line-height: 1;
  letter-spacing: 0;
}

.fact-list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.fact-list div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom-color: color-mix(in srgb, var(--cycle-primary) 24%, transparent);
}

.fact-list div:last-child {
  border-bottom: 0;
}

.fact-list dt {
  color: var(--muted);
  font-weight: 800;
}

.fact-list dd {
  margin: 0;
  color: var(--text);
  font-weight: 850;
}

.fact-list a {
  color: var(--cycle-primary);
  text-decoration-color: color-mix(in srgb, var(--cycle-primary) 38%, transparent);
  text-underline-offset: 4px;
}

.date-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.fact-list .calendar-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  border: 2px solid var(--cycle-primary);
  border-radius: 8px;
  background: var(--cycle-primary);
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
}

.download-links {
  display: grid;
  gap: 8px;
}

.download-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
}

.download-row span {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.final-rsvp {
  display: grid;
  justify-items: center;
  gap: 28px;
  margin: 0 0 72px;
  text-align: center;
}

.final-rsvp p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--text);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.15;
  text-wrap: balance;
}

@media (prefers-reduced-motion: reduce) {
  body {
    animation: none;
  }
}

@media (max-width: 860px) {
  .site-header,
  main {
    width: min(100% - 24px, 680px);
  }

  .hero {
    min-height: 300px;
    padding: 34px 0 36px;
  }

  h1 {
    font-size: 3.8rem;
  }

  .intro {
    font-size: 1.1rem;
  }

  .intro span:first-child {
    padding-left: 0;
  }

  .intro span:last-child {
    padding-right: 0;
  }

  .phases {
    grid-template-columns: 1fr;
    padding-bottom: 38px;
  }

  .phase-card {
    min-height: 380px;
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .final-rsvp p {
    font-size: 1.7rem;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 3rem;
  }

  .intro {
    font-size: 1rem;
  }

  .hero {
    min-height: 280px;
  }

  .phase-card {
    min-height: 330px;
  }

  .phase-overlay {
    padding: 20px;
  }

  .phase-title {
    max-width: 100%;
    font-size: 1.55rem;
  }

  .phase-description {
    font-size: 0.95rem;
  }

  .facts {
    padding: 22px;
  }

  .facts h2 {
    font-size: 2.25rem;
  }

  .final-rsvp {
    margin-bottom: 52px;
  }

  .final-rsvp p {
    font-size: 1.45rem;
  }

  .fact-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}