:root {
  --paper: #f7f0e5;
  --paper-light: #fffaf2;
  --ink: #526783;
  --ink-dark: #334765;
  --ink-soft: rgba(82, 103, 131, 0.34);
  --gold: #eaca88;
  --shadow: rgba(35, 45, 64, 0.14);
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #efe6d8;
  background-image: url("assets/paper-bg.png");
  background-repeat: repeat;

  background-image:
    radial-gradient(circle at 15% 12%, rgba(255, 255, 255, 0.55), transparent 28%),
    radial-gradient(circle at 84% 18%, rgba(82, 103, 131, 0.08), transparent 30%),
    url("assets/paper-bg.png"),
    linear-gradient(135deg, #fbf6ed 0%, #efe4d4 100%);

  color: var(--ink-dark);
}

a {
  color: var(--ink-dark);
}

.page-shell {
  min-height: 100vh;
  padding: clamp(18px, 4vw, 56px);
}

.paper {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(36px, 6vw, 82px) clamp(20px, 5vw, 72px);
  overflow: hidden;
  text-align: center;
  background:
    linear-gradient(rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.18)),
    var(--paper-light);
  border: 1px solid var(--ink-soft);
  box-shadow:
    0 24px 72px var(--shadow),
    inset 0 0 0 7px rgba(255, 255, 255, 0.56),
    inset 0 0 0 9px rgba(82, 103, 131, 0.17);
}

.paper::before {
  content: "";
  position: absolute;
  inset: 18px;
  pointer-events: none;
  border: 1px solid rgba(82, 103, 131, 0.3);
}

.hero {
  position: relative;
  z-index: 2;
}

.monogram {
  width: clamp(150px, 20vw, 250px);
  height: auto;
  margin: 0 auto 18px;
  display: block;
  mix-blend-mode: multiply;
}

.eyebrow,
.date,
.navigation,
.button,
.card-button {
  text-transform: uppercase;
  letter-spacing: 0.17em;
}

.eyebrow {
  margin: 0 0 22px;
  font-size: 0.76rem;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.1rem, 5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.18;
  letter-spacing: 0.16em;
}

h1 span {
  display: block;
}

.ampersand {
  font-size: 0.72em;
  line-height: 1;
  letter-spacing: 0;
}

.ornament,
.small-ornament {
  color: var(--ink);
}

.ornament {
  width: min(280px, 70%);
  margin: 24px auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.ornament::before,
.ornament::after,
.small-ornament::before,
.small-ornament::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--ink-soft), transparent);
}

.date {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 600;
}

.venue {
  margin: 0;
  color: var(--ink-dark);
  font-size: clamp(0.86rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.arrival {
  margin: 22px 0 28px;
  font-size: clamp(1rem, 2vw, 1.22rem);
  font-style: italic;
}

.navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px clamp(16px, 3vw, 38px);
  padding: 22px 0;
  margin: 0 auto 28px;
  border-top: 1px solid rgba(82, 103, 131, 0.22);
  border-bottom: 1px solid rgba(82, 103, 131, 0.22);
  font-size: 0.76rem;
  font-weight: 600;
}

.navigation a,
.button,
.card-button {
  color: var(--ink-dark);
  text-decoration: none;
}

.navigation a[aria-current="page"] {
  border-bottom: 1px solid currentColor;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin: 0 0 42px;
}

.button {
  min-width: 180px;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
}

.button-primary,
.card-button {
  color: var(--gold);
  background: linear-gradient(135deg, var(--ink), var(--ink-dark));
}

.button-secondary {
  background: rgba(255, 255, 255, 0.38);
}

.details-list {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.detail-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 5vw, 56px);
  background: rgba(255, 250, 242, 0.62);
  border: 1px solid rgba(82, 103, 131, 0.36);
  box-shadow:
    inset 0 0 0 4px rgba(255, 255, 255, 0.5),
    inset 0 0 0 6px rgba(82, 103, 131, 0.14);
  text-align: left;
}

.detail-panel h2,
.details-section h2 {
  margin: 0;
  color: var(--ink);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.detail-panel h2 {
  position: relative;
  z-index: 2;
  margin-bottom: 18px;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

.panel-kicker {
  position: relative;
  z-index: 2;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.card-button {
  position: relative;
  z-index: 2;
  display: inline-block;
  padding: 14px 25px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-top: 1rem;
}

.detail-panel > p:not(.panel-kicker) {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 0 24px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.steps {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  max-width: 780px;
  margin: 28px 0;
}

.step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: rgba(255, 255, 255, 0.34);
  border: 1px solid rgba(82, 103, 131, 0.2);
}

.step span {
  color: var(--ink);
  font-size: 1.2rem;
  font-style: italic;
  letter-spacing: 0.08em;
}

.step p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
}

.code {
  display: inline-block;
  margin: 0 4px;
  padding: 3px 8px;
  color: #fff;
  background: var(--ink);
  letter-spacing: 0.08em;
}

.details-section {
  position: relative;
  z-index: 2;
  max-width: 620px;
  margin: 48px auto 0;
  padding-top: 30px;
  border-top: 1px solid rgba(82, 103, 131, 0.2);
}

.details-section h2 {
  font-size: 1.55rem;
}

.details-section p {
  margin: 16px auto 0;
  font-size: 1.25rem;
  line-height: 1.55;
}

.floral,
.panel-floral,
.floral-bottom-border {
  position: absolute;
  pointer-events: none;
  color: var(--ink);
  opacity: 0.72;
}

.floral-top-left::before,
.floral-top-right::before,
.panel-floral-right::before,
.panel-floral-left::before,
.floral-bottom-border::before {
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.floral::before,
.panel-floral::before,
.floral-bottom-border::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
}

.floral-divider {
  width: 250px;
  height: 55px;
  background: url('assets/flower-divider.png') no-repeat;
  opacity: 0.72;
  pointer-events: none;
  margin: 0 auto 2rem;
}

.floral-top-left {
  top: -4px;
  left: -8px;
  width: 410px;
  height: 460px;
}

.floral-top-left::before {
  background: url('assets/left-corner-white.png') no-repeat;
}

.floral-top-right {
  top: 0;
  right: 0;
  width: 306px;
  height: 487px;
}

.floral-top-right::before {
  background: url('assets/right-corner-white.png') no-repeat;
}

.panel-floral {
  opacity: 0.6;
}

.panel-floral-right {
  top: 0;
  right: 0;
  width: 207px;
  height: 186px;
}

.panel-floral-right:before {
  background: url('assets/panel-right.png') no-repeat;
}

.panel-floral-left {
  bottom: 0;
  left: 0;
  width: 191px;
  height: 144px;
}

.panel-floral-left:before {
  background: url('assets/panel-left.png') no-repeat;
}

.floral-bottom-border {
  position: relative;
  left: 50%;
  bottom: -84px;
  width: 610px;
  height: 160px;
  transform: translateX(-50%);
  opacity: 0.7;
}

.floral-bottom-border::before {
  background: url('assets/bottom-white.png') no-repeat;
}

.accommodation-list {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.accommodation-list li {
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.accommodation-list a {
  color: var(--ink);
  font-weight: 600;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.accommodation-list small {
  color: rgba(51, 71, 101, 0.78);
  font-style: italic;
}

@media (max-width: 620px) {
  .accommodation-list {
    padding-left: 0;
    list-style-position: inside;
  }
}

.schedule-section {
  max-width: 820px;
  padding: clamp(34px, 5vw, 56px);
  border: 1px solid rgba(82, 103, 131, 0.36);
  box-shadow:
    inset 0 0 0 4px rgba(255, 255, 255, 0.5),
    inset 0 0 0 6px rgba(82, 103, 131, 0.14);
}

.schedule-list {
  position: relative;
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

.schedule-item {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  padding: 0 0 26px;
  text-align: center;
}

.schedule-item::after {
  content: "";
  display: grid;
  place-items: center;
  width: 118px;
  height: 64px;
  margin: .75rem auto 0;
  color: var(--ink);
  background: var(--paper-light);
  position: relative;
  z-index: 2;
  background: url('assets/swirl-divider.png') no-repeat;
  opacity: .75;
}

.schedule-item time {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.schedule-item h3 {
  margin: 0 0 14px;
  color: var(--ink-dark);
  font-size: 1.15rem;
}

.schedule-item p {
  margin: 0 auto;
  max-width: 540px;
  font-size: 1.05rem;
  line-height: 1.6;
}

.faq-section {
  max-width: 820px;
  text-align: left;
}

.faq-section .panel-kicker,
.faq-section h2 {
  text-align: center;
}

.faq-list {
  display: grid;
  gap: 0;
  margin-top: 30px;
}

.faq-item {
  border-bottom: 1px solid rgba(82, 103, 131, 0.22);
}

.faq-item:first-child {
  border-top: 1px solid rgba(82, 103, 131, 0.22);
}

.faq-item summary {
  position: relative;
  cursor: pointer;
  padding: 22px 56px 22px 0;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0;
  padding: 0 0 24px;
  color: var(--ink-dark);
  font-size: 1.05rem;
  line-height: 1.65;
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 4px;
}

.closing-note {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 6rem auto 0;
  text-align: center;
  color: var(--ink);
}

.closing-note__line {
  height: 1px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(82, 103, 131, 0.28),
    transparent
  );
}

.closing-note p {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-style: italic;
  line-height: 1.45;
  letter-spacing: 0.08em;
}

.closing-note__ornament {
  width: min(320px, 80%);
  margin: 1.5rem auto 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1rem;
}

.ornament img,
.closing-note__ornament img {
  opacity: 0.75;
}

.closing-note__ornament::before,
.closing-note__ornament::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(82, 103, 131, 0.28),
    transparent
  );
}

@media (max-width: 920px) {

  .floral-top-left,
  .floral-top-right {
    transform: scale(.65);
  }

  .floral-top-left {
    transform-origin: top left;
  }

  .floral-top-right {
    transform-origin: top right;
  }
}

@media (max-width: 620px) {
  .page-shell {
    padding: 0;
  }

  .paper {
    min-height: 100vh;
    border-left: 0;
    border-right: 0;
    box-shadow: none;
  }

  h1 {
    letter-spacing: 0.1em;
  }

  .navigation {
    gap: 14px 18px;
  }

  .button {
    width: 100%;
    max-width: 270px;
  }

  .detail-panel {
    text-align: center;
  }

  .detail-panel h2 {
    letter-spacing: 0.1em;
  }

  .detail-panel > p:not(.panel-kicker),
  .steps {
    margin-left: auto;
    margin-right: auto;
  }

  .step {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .floral-top-left {
    transform: scale(.5);
    transform-origin: top left;
    left: -20px;
  }

  .floral-top-right {
    transform-origin: top right;
    transform: scale(.5);
    right: -20px;
  }

  .panel-floral-right {
    right: -70px;
  }

  .floral-bottom-border {
    bottom: -40px;
  }

  .faq-list {
    padding: 0 2rem;
  }

  .card-button {
    margin-top: 1.5rem;
  }

  .ornament img,
  .closing-note__ornament img {
    width: 36px;
    height: 36px;
  }

}