/* =========================================================
   HAXR Signature · Save the Date "O Primeiro Capítulo"
   Jéssica & Samuel · 15.08.2026 · Maputo
   ========================================================= */

:root {
  --ivory: #f8f4ef;
  --ivory-soft: #fbf8f4;
  --espresso: #1f1917;
  --burgundy: #7a1f2b;
  --burgundy-deep: #5e1722;
  --rose: #c98b95;
  --rose-soft: #e0bcc2;
  --champagne: #d8c7b8;
  --champagne-deep: #c2ae9b;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-script: "Great Vibes", "Brush Script MT", cursive;
  --font-sans: "Jost", "Helvetica Neue", Arial, sans-serif;

  --ease-book: cubic-bezier(0.22, 0.61, 0.28, 1);
  --ease-lux-open: cubic-bezier(0.16, 0.84, 0.22, 1);
  --ease-lux-close: cubic-bezier(0.52, 0.03, 0.38, 0.99);
  --ease-lux-reveal: cubic-bezier(0.23, 0.92, 0.32, 1);
  --dur-open: 2.35s;
  --dur-close: 1.9s;
  --board-thick: 14px;
  --shadow-soft: 0 30px 70px -35px rgba(31, 25, 23, 0.55);
  --shadow-board:
    var(--shadow-soft),
    5px 0 0 -1px rgba(216, 199, 184, 0.65),
    10px 4px 22px -6px rgba(31, 25, 23, 0.22);
  --shadow-lux-open:
    -4px 2px 16px -2px rgba(31, 25, 23, 0.12),
    -36px 10px 80px -18px rgba(31, 25, 23, 0.48);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100svh;
  font-family: var(--font-sans);
  color: var(--espresso);
  background:
    radial-gradient(120% 90% at 50% 0%, #fffdfa 0%, var(--ivory) 45%, #efe7dc 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 28px);
}

/* ---------------- Cena & livro (canvas 1080×1920 — 9:16) ---------------- */
.stage {
  /* cabe sempre na viewport: limitado por largura E altura, máx. 1080px */
  width: min(94vw, calc((100vh - 64px) * 9 / 16), 1080px);
  width: min(94vw, calc((100svh - 64px) * 9 / 16), 1080px);
  perspective: 2400px;
  perspective-origin: 38% 52%;
  transition: perspective-origin var(--dur-open) var(--ease-lux-open);
}
.stage:has(.book.is-open) {
  perspective-origin: 32% 50%;
}

.book {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 10px;
  transform-style: preserve-3d;
  transform: translateZ(0) rotateY(0deg);
  transition: transform var(--dur-close) var(--ease-lux-close);
  animation: book-in 1.1s var(--ease-book) both;
}
.book.is-open {
  transform: translateX(2.8%) rotateY(-1.4deg);
  transition: transform var(--dur-open) var(--ease-lux-open);
}

@keyframes book-in {
  from { opacity: 0; transform: translateY(22px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* lombada / encadernação fixa — bloco de páginas */
.book__binding {
  position: absolute;
  top: 3px;
  left: -3px;
  width: 20px;
  height: calc(100% - 6px);
  border-radius: 8px 0 0 8px;
  background:
    linear-gradient(90deg, rgba(31, 25, 23, 0.38) 0%, rgba(31, 25, 23, 0.14) 45%, rgba(216, 199, 184, 0.2) 100%);
  box-shadow:
    inset -2px 0 6px rgba(31, 25, 23, 0.2),
    2px 0 8px rgba(31, 25, 23, 0.08);
  z-index: 1;
  pointer-events: none;
}
.book__binding::after {
  content: "";
  position: absolute;
  top: 8%;
  bottom: 8%;
  right: 3px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255, 252, 247, 0.35) 20%, rgba(255, 252, 247, 0.35) 80%, transparent);
  opacity: 0.6;
}

/* ---------------- Página interior ---------------- */
.page--inside {
  position: relative;
  min-height: 100%;
  border-radius: 10px;
  background:
    linear-gradient(180deg, var(--ivory-soft), var(--ivory));
  box-shadow: var(--shadow-soft), inset 0 0 0 1px rgba(216, 199, 184, 0.5);
  overflow: hidden auto;
  -webkit-overflow-scrolling: touch;
  transition: box-shadow var(--dur-open) var(--ease-lux-open);
}
/* spread 3D — páginas Cap. I + Cap. II */
.book__spread {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  transform: translateZ(-10px);
  transform-style: preserve-3d;
  overflow: hidden;
  z-index: 2;
  transition: transform var(--dur-open) var(--ease-lux-open);
}
.book.is-open .book__spread {
  transform: translateZ(18px);
  z-index: 10;
  perspective: 2400px;
  perspective-origin: 12% 50%;
}

/* Cap. I — folha base (sempre visível por baixo) */
.book__spread .page--inside {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
}
.book__spread .page--hero {
  z-index: 1;
  transform: rotateY(0deg) translateZ(0);
  opacity: 1;
  visibility: visible;
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.book__spread[data-page="0"] .page--hero {
  pointer-events: auto;
}

/* Cap. II — folha que vira na lombada (origem à esquerda) */
.book__spread .page--dress {
  z-index: 3;
  transform-style: preserve-3d;
  transform-origin: left center;
  transform: rotateY(-172deg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  pointer-events: none;
  opacity: 1;
  visibility: visible;
  transition:
    transform 0.92s var(--ease-lux-open),
    box-shadow 0.92s var(--ease-lux-open);
  box-shadow: none;
}
.book__spread[data-page="1"] .page--dress {
  transform: rotateY(0deg);
  pointer-events: auto;
  box-shadow:
    -12px 0 36px -10px rgba(31, 25, 23, 0.28),
    inset 10px 0 18px -12px rgba(31, 25, 23, 0.08);
}
.book__spread.is-page-turning .page--dress {
  transition-timing-function: var(--ease-lux-open);
}
.book__spread.is-page-turning .book-page-edge,
.book__spread.is-page-turning .book-page-fold,
.book__spread.is-page-turning .book-page-tap,
.book__spread.is-page-turning .book-page-folio {
  opacity: 0 !important;
  pointer-events: none;
}

/* verso da folha — papel marfim + lombada burgundy */
.dress__page-back {
  position: absolute;
  inset: 0;
  z-index: 0;
  transform: rotateY(180deg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background:
    linear-gradient(90deg, rgba(94, 23, 34, 0.22) 0%, transparent 14%),
    linear-gradient(118deg, rgba(255, 252, 247, 0.5) 0%, transparent 42%),
    linear-gradient(180deg, var(--ivory-soft), var(--champagne) 180%);
  box-shadow: inset 0 0 0 1px rgba(216, 199, 184, 0.45);
  pointer-events: none;
}
.page--dress > :not(.dress__page-back) {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
/* sombra dinâmica enquanto a folha vira */
.page--dress::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(31, 25, 23, 0.22) 0%,
    rgba(31, 25, 23, 0.08) 18%,
    transparent 48%,
    rgba(31, 25, 23, 0.04) 100%
  );
  opacity: 0.55;
  transition: opacity 0.92s var(--ease-lux-open);
}
.book__spread[data-page="1"] .page--dress::before {
  opacity: 0.35;
}
.book__spread[data-page="0"] .page--dress::before {
  opacity: 0.85;
}

.book.is-open .page--inside {
  box-shadow:
    inset 10px 0 28px -14px rgba(31, 25, 23, 0.14),
    var(--shadow-soft),
    inset 0 0 0 1px rgba(216, 199, 184, 0.5);
}
.page--inside::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 5px;
  bottom: 6px;
  width: 3px;
  border-radius: 0 1px 1px 0;
  pointer-events: none;
  z-index: 2;
  background: repeating-linear-gradient(
    180deg,
    rgba(216, 199, 184, 0.55) 0px,
    rgba(216, 199, 184, 0.55) 1px,
    rgba(248, 244, 239, 0.9) 1px,
    rgba(248, 244, 239, 0.9) 3px
  );
  box-shadow: -1px 0 3px rgba(31, 25, 23, 0.08);
}
.page--inside::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 22%;
  height: 100%;
  background: linear-gradient(90deg, rgba(31,25,23,0.10), transparent);
  pointer-events: none;
  z-index: 2;
}

.inside__content {
  position: relative;
  z-index: 3;
  padding: clamp(30px, 8vw, 52px) clamp(24px, 7vw, 46px) clamp(34px, 9vw, 56px);
  text-align: center;
}

/* ---------------- Página interior — Hero (foto como fundo) ---------------- */
.page--hero { overflow: hidden; }

.inside__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
  user-select: none;
  -webkit-user-drag: none;
}

/* grão de papel — toque editorial impresso */
.inside__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-size: 240px 240px;
  background-repeat: repeat;
  opacity: 0.18;
  mix-blend-mode: overlay;
}

.inside__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  /* base mobile-first — overlay mais leve; desktop refinado em min-width: 601px */
  background:
    linear-gradient(180deg,
      rgba(248, 244, 239, 0.18) 0%,
      rgba(248, 244, 239, 0.05) 26%,
      transparent 48%),
    linear-gradient(180deg,
      rgba(216, 199, 184, 0.06),
      rgba(216, 199, 184, 0.06)),
    radial-gradient(ellipse 110% 80% at 50% 36%,
      transparent 52%,
      rgba(31, 25, 23, 0.32) 100%),
    linear-gradient(180deg,
      transparent 42%,
      rgba(0, 0, 0, 0.22) 52%,
      rgba(0, 0, 0, 0.55) 68%,
      rgba(0, 0, 0, 0.82) 84%,
      rgba(0, 0, 0, 0.95) 100%);
}

.inside__content--hero {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  padding:
    clamp(60px, 13vw, 90px)
    clamp(28px, 7vw, 52px)
    clamp(34px, 8vw, 56px);
}

/* moldura interior fina — toque editorial */
.inside__frame {
  position: absolute;
  inset: clamp(18px, 4vw, 30px);
  z-index: 3;
  pointer-events: none;
  border: 1px solid rgba(216, 199, 184, 0.3);
  border-radius: 1px;
  box-shadow: inset 0 0 0 1px rgba(216, 199, 184, 0.05);
}

/* header editorial — capítulo + edição (cantos superiores) */
.hero__header {
  position: absolute;
  top: clamp(28px, 6vw, 46px);
  left: clamp(34px, 7vw, 56px);
  right: clamp(34px, 7vw, 56px);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.55rem, 1.6vw, 0.62rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(232, 219, 204, 0.82);
  text-shadow: 0 1px 8px rgba(31, 25, 23, 0.55);
}
.hero__mark {
  padding-left: 0.42em;
  position: relative;
}
.hero__mark--left::after,
.hero__mark--right::before {
  content: "";
  display: inline-block;
  width: clamp(14px, 3vw, 22px);
  height: 1px;
  vertical-align: middle;
  background: linear-gradient(90deg, transparent, rgba(216, 199, 184, 0.7), transparent);
  /* R3 · respiração subtil (mantém estática se reduced-motion) */
  animation: hero-mark-breath 6s ease-in-out infinite;
}
.hero__mark--left::after { margin-left: 0.85em; animation-delay: 0s; }
.hero__mark--right::before { margin-right: 0.85em; animation-delay: 3s; }

@keyframes hero-mark-breath {
  0%, 100% { opacity: 0.55; transform: scaleX(1); }
  50%      { opacity: 1;    transform: scaleX(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__mark--left::after,
  .hero__mark--right::before { animation: none; }
}

/* texto lateral vertical — assinatura editorial spread */
.hero__sidemark {
  position: absolute;
  left: clamp(14px, 2.6vw, 22px);
  top: 50%;
  z-index: 5;
  margin: 0;
  padding: 0;
  writing-mode: vertical-rl;
  transform: translateY(-50%) rotate(180deg);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.5rem, 1.5vw, 0.58rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(216, 199, 184, 0.7);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

/* CTA editorial — Confirmar Presença */
.hero__cta {
  position: absolute;
  left: 50%;
  bottom: clamp(64px, 12vw, 104px);
  transform: translate3d(-50%, 0, 8px);
  /* acima da capa 3D quando o livro está aberto — evita toques bloqueados no mobile */
  z-index: 12;
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.7em, 1.9vw, 0.82em) clamp(1.4em, 4.2vw, 1.9em);

  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.50em, 1.7vw, 0.55em);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(240, 228, 213, 0.95);
  text-decoration: none;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.55);
  white-space: nowrap;

  background: rgba(31, 25, 23, 0.22);
  border: 1px solid rgba(216, 199, 184, 0.55);
  border-radius: 1px;
  -webkit-backdrop-filter: blur(6px) saturate(1.05);
  backdrop-filter: blur(6px) saturate(1.05);

  transition:
    color 0.5s var(--ease-book),
    background 0.5s var(--ease-book),
    border-color 0.5s var(--ease-book),
    letter-spacing 0.5s var(--ease-book),
    box-shadow 0.5s var(--ease-book);
  cursor: pointer;
}
.hero__cta-label { padding-left: 0.42em; }

.hero__cta::before,
.hero__cta::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(216, 199, 184, 0.7), transparent);
  transform: translateY(-50%);
  transition: width 0.5s var(--ease-book), opacity 0.5s ease;
}
.hero__cta::before { right: 100%; margin-right: 9px; }
.hero__cta::after  { left: 100%; margin-left: 9px; }

.hero__cta:hover,
.hero__cta:focus-visible {
  color: #fffaf2;
  border-color: var(--champagne);
  background: rgba(122, 31, 43, 0.42);
  letter-spacing: 0.46em;
  box-shadow:
    0 8px 28px -10px rgba(31, 25, 23, 0.6),
    inset 0 0 0 1px rgba(255, 252, 247, 0.06);
  outline: none;
}
.hero__cta:hover::before,
.hero__cta:focus-visible::before,
.hero__cta:hover::after,
.hero__cta:focus-visible::after {
  width: 18px;
  opacity: 0.9;
}
.hero__cta:active {
  transform: translate3d(-50%, 1px, 8px);
}

/* contagem regressiva editorial — acima do CTA */
.countdown {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2.4vw, 16px);
  margin: 0;
  white-space: nowrap;

  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--champagne);
  text-shadow:
    0 2px 12px rgba(31, 25, 23, 0.7),
    0 1px 4px rgba(31, 25, 23, 0.45);
}
.countdown__rule {
  width: clamp(28px, 5vw, 42px);
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(216, 199, 184, 0.65) 50%,
    transparent 100%);
  flex: none;
}
.countdown__text {
  flex: none;
  display: inline-block;
}

/* fade-in cinematográfico — entre os detalhes e o CTA */
.countdown {
  opacity: 0;
  transition: opacity 1.2s var(--ease-lux-reveal);
}
.book.is-open .countdown { opacity: 1; transition-delay: 1.28s; }

/* assinatura editorial — centrada, próxima da borda inferior */
.hero__edition {
  position: absolute;
  left: 50%;
  bottom: clamp(20px, 4vw, 28px);
  transform: translateX(-50%);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.9em;
  margin: 0;
  white-space: nowrap;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.5rem, 1.5vw, 0.58rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(232, 219, 204, 0.85);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.6);
}
.hero__edition span { padding-left: 0.42em; flex: none; }
.hero__edition i {
  width: 3px;
  height: 3px;
  transform: rotate(45deg);
  background: var(--champagne);
  opacity: 0.95;
  flex: none;
}

/* topo — frase de abertura */
.kicker--hero {
  margin: 0;
  padding-left: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.92rem, 3.7vw, 1.1rem);
  letter-spacing: 0.16em;
  text-transform: none;
  color: var(--champagne);
  text-shadow: 0 1px 14px rgba(31, 25, 23, 0.5);
}
.kicker--hero::after {
  content: "";
  display: block;
  width: 36px;
  height: 1px;
  margin: 0.85em auto 0;
  background: linear-gradient(90deg, transparent, var(--champagne), transparent);
  opacity: 0.7;
}

/* bloco inferior — nomes + detalhes do evento */
.hero__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.45rem, 1.6vw, 0.7rem);
}

.names--hero {
  font-family: var(--font-display);
  font-weight: 500;
  color: #f8f4ef;
  text-shadow:
    0 2px 22px rgba(31, 25, 23, 0.7),
    0 1px 0 rgba(31, 25, 23, 0.18);
  margin: 0 0 0.06em;
  text-align: center;
}
.names--hero .names__line {
  display: block;
  white-space: nowrap;
}
.names--hero .amp {
  display: block;
  font-family: var(--font-script);
  font-style: normal;
  font-weight: 400;
  line-height: 0.55;
  color: var(--rose-soft);
  text-shadow: 0 3px 18px rgba(31, 25, 23, 0.6);
}

/* somente para leitores de ecrã — entrega o nome completo legível */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.rule--hero {
  margin: clamp(10px, 2.8vw, 16px) auto clamp(12px, 3vw, 18px);
  width: min(38%, 120px);
  gap: 8px;
}
.rule--hero span {
  background: linear-gradient(90deg, transparent, rgba(216, 199, 184, 0.7), transparent);
}
.rule--hero i {
  width: 4px;
  height: 4px;
  background: var(--champagne);
  opacity: 0.95;
}

/* selo editorial vertical — data + local na coluna direita */
.hero__details {
  position: absolute;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

/* divisões finas champagne */
.hero__divider {
  width: clamp(40px, 8vw, 60px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(224, 188, 194, 0.7));
}
.hero__divider--short {
  width: clamp(28px, 5.5vw, 42px);
  background: linear-gradient(90deg, transparent, rgba(216, 199, 184, 0.6));
}

/* dia — protagonista, presença de número de capítulo */
.hero__day {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: 0.005em;
  color: var(--rose-soft);
  /* R4 · text-shadow reforçado p/ legibilidade na pele do casal */
  text-shadow:
    0 4px 28px rgba(0, 0, 0, 0.85),
    0 2px 8px rgba(0, 0, 0, 0.7),
    0 1px 2px rgba(0, 0, 0, 0.55);
  margin: 0;
  padding: 0;
}

/* mês + ano em romanos — eco do header */
.hero__when {
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--rose-soft);
  /* R4 · text-shadow reforçado */
  text-shadow:
    0 2px 14px rgba(0, 0, 0, 0.85),
    0 1px 3px rgba(0, 0, 0, 0.65);
  margin: 0;
  padding-left: 0.4em;
}

/* local */
.hero__place {
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--champagne);
  opacity: 0.92;
  /* R4 · text-shadow reforçado */
  text-shadow:
    0 2px 14px rgba(0, 0, 0, 0.85),
    0 1px 3px rgba(0, 0, 0, 0.65);
  margin: 0;
  padding-left: 0.46em;
}

/* stagger interno — kicker + cada elemento do bloco inferior */
.hero__block > * {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(2px);
  transition:
    opacity 0.95s var(--ease-lux-reveal),
    transform 0.95s var(--ease-lux-reveal),
    filter 0.75s var(--ease-lux-reveal);
}
.book.is-open .inside__content--hero > .hero__block {
  opacity: 1;
  transform: none;
  filter: none;
  transition: none;
}
.book.is-open .hero__block > * {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
.book.is-open .hero__block > *:nth-child(1) { transition-delay: 0.95s; }
.book.is-open .hero__block > *:nth-child(2) { transition-delay: 1.05s; }
.book.is-open .hero__block > *:nth-child(3) { transition-delay: 1.13s; }
.book.is-open .hero__block > *:nth-child(4) { transition-delay: 1.21s; }

/* foto, grão e overlay aparecem suavemente */
.inside__photo,
.inside__grain,
.inside__overlay {
  opacity: 0;
  /* R6 · fade-in mais lento e cinemático (1.6s) com leve delay */
  transition: opacity 1.6s var(--ease-lux-reveal) 0.6s;
}
.book.is-open .inside__photo,
.book.is-open .inside__overlay {
  opacity: 1;
}
.book.is-open .inside__grain {
  opacity: 0.18;
}

/* moldura, header, side mark, detalhes, CTA e edition entram editorialmente */
.inside__frame,
.hero__header,
.hero__sidemark,
.hero__details,
.hero__cta,
.hero__edition {
  opacity: 0;
  transition: opacity 1.2s var(--ease-lux-reveal);
}
.hero__cta {
  transition:
    opacity 1.2s var(--ease-lux-reveal),
    color 0.5s var(--ease-book),
    background 0.5s var(--ease-book),
    border-color 0.5s var(--ease-book),
    letter-spacing 0.5s var(--ease-book),
    box-shadow 0.5s var(--ease-book);
}
.book.is-open .inside__frame { opacity: 1; transition-delay: 0.85s; }
.book.is-open .hero__header { opacity: 1; transition-delay: 0.95s; }
.book.is-open .page--hero .hero__sidemark { opacity: 1; transition-delay: 1.05s; }
.page--dress .hero__sidemark {
  left: clamp(8px, 1.8vw, 14px);
  color: rgba(31, 25, 23, 0.56);
  text-shadow: 0 1px 5px rgba(248, 244, 239, 0.9);
  opacity: 0;
  transition: opacity 1.2s var(--ease-lux-reveal);
}
.book__spread[data-page="1"] .page--dress .hero__sidemark {
  opacity: 1;
  transition-delay: 0.4s;
}
.book__spread.is-page-turning .page--dress .hero__sidemark {
  opacity: 0;
  transition-delay: 0s;
  transition-duration: 0.25s;
}
.book.is-open .hero__details { opacity: 1; transition-delay: 1.2s; }
.book.is-open .hero__cta { opacity: 1; transition-delay: 1.35s; }
.book.is-open .hero__edition { opacity: 1; transition-delay: 1.5s; }

/* R5 · micro-respiração no CTA depois de aparecer (convida ao toque) */
.book.is-open .hero__cta {
  animation: cta-breath 4.5s ease-in-out 3.2s infinite;
}
@keyframes cta-breath {
  0%, 100% {
    border-color: rgba(216, 199, 184, 0.55);
    box-shadow: 0 0 0 0 rgba(224, 188, 194, 0);
  }
  50% {
    border-color: rgba(224, 188, 194, 0.8);
    box-shadow: 0 0 22px -4px rgba(224, 188, 194, 0.35);
  }
}
/* hover/focus param a respiração — toma protagonismo o estado interactivo */
.hero__cta:hover,
.hero__cta:focus-visible {
  animation: none;
}
/* press/touch — feedback táctil subtil */
.hero__cta:active {
  transform: translate3d(-50%, 1px, 8px);
}

@media (prefers-reduced-motion: reduce) {
  .book.is-open .hero__cta { animation: none; }
}

/* fotografia do casal */
.photo {
  margin: 4px auto clamp(22px, 6vw, 34px);
  width: min(78%, 250px);
  padding: 8px;
  background: var(--ivory-soft);
  border: 1px solid var(--champagne);
  border-radius: 2px;
  box-shadow: 0 18px 40px -24px rgba(31, 25, 23, 0.6);
  position: relative;
}
.photo::after {
  content: "";
  position: absolute;
  inset: 8px;
  box-shadow: inset 0 0 0 1px rgba(122, 31, 43, 0.18);
  pointer-events: none;
}
.photo img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: sepia(0.10) saturate(0.92) contrast(1.02) brightness(1.01);
}

/* ---------------- Tipografia partilhada ---------------- */
.kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.82rem, 3.5vw, 0.98rem);
  letter-spacing: 0.18em;
  text-transform: none;
  color: var(--burgundy);
  margin: 0 0 0.7rem;
  padding-left: 0.18em;
}

.names {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 12vw, 3.5rem);
  line-height: 1.02;
  margin: 0;
  color: var(--espresso);
  letter-spacing: 0.01em;
}
.names .amp {
  display: inline-block;
  font-style: italic;
  font-weight: 400;
  color: var(--burgundy);
  margin: 0 0.06em;
}

.rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: clamp(16px, 4.5vw, 22px) auto;
  width: min(70%, 210px);
}
.rule span {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne-deep), transparent);
}
.rule i {
  width: 7px;
  height: 7px;
  transform: rotate(45deg);
  background: var(--burgundy);
  opacity: 0.75;
  flex: none;
}

.event {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 5.5vw, 1.6rem);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin: 0;
  color: var(--espresso);
}
.venue {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(0.74rem, 3.4vw, 0.86rem);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--burgundy-deep);
  margin: 0.32rem 0 0;
  padding-left: 0.32em;
}

.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.12rem, 5vw, 1.4rem);
  line-height: 1.45;
  color: var(--espresso);
  margin: clamp(20px, 5.5vw, 30px) auto clamp(14px, 4vw, 20px);
  max-width: 26ch;
}

.soon {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.82rem, 3.5vw, 0.94rem);
  letter-spacing: 0.06em;
  color: rgba(31, 25, 23, 0.78);
  margin: 0 0 clamp(20px, 5.5vw, 28px);
  position: relative;
  display: inline-block;
  padding: 0 0.9em;
}
.soon::before,
.soon::after {
  content: "";
  position: absolute;
  top: 50%;
  width: clamp(14px, 3vw, 22px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne-deep), transparent);
}
.soon::before { right: 100%; }
.soon::after { left: 100%; }

.signature {
  font-family: var(--font-display);
  font-size: clamp(0.92rem, 4vw, 1.05rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(31, 25, 23, 0.55);
  margin: clamp(22px, 6vw, 32px) 0 0;
  padding-left: 0.42em;
}
.signature span { color: var(--burgundy); font-style: italic; letter-spacing: 0.2em; }

/* ---------------- Capa ---------------- */
.cover {
  position: absolute;
  inset: 0;
  height: 100%;
  border-radius: 10px;
  transform-style: preserve-3d;
  transform-origin: left center;
  transform: rotateY(0deg) translateZ(8px);
  transition:
    transform var(--dur-close) var(--ease-lux-close),
    box-shadow var(--dur-close) var(--ease-lux-close),
    filter var(--dur-close) ease;
  box-shadow: var(--shadow-board);
  z-index: 5;
  cursor: pointer;
  will-change: transform;
}
.book.is-open .cover {
  transition:
    transform var(--dur-open) var(--ease-lux-open),
    box-shadow var(--dur-open) var(--ease-lux-open),
    filter var(--dur-open) ease;
}
.cover:focus-visible { outline: 2px solid var(--burgundy); outline-offset: 6px; }

.cover__face {
  position: absolute;
  inset: 0;
  height: 100%;
  border-radius: 10px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

/* frente da capa — canvas 1080×1920 escalado por container queries (CSS puro) */
.cover__front {
  background: var(--ivory);
  overflow: hidden;
  transform: rotateY(0deg) translateZ(calc(var(--board-thick) / 2));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 252, 247, 0.72),
    inset 0 -2px 5px rgba(31, 25, 23, 0.05),
    inset 2px 0 8px rgba(31, 25, 23, 0.04);
}
.cover__front::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(216, 199, 184, 0.35);
}
.cover__front,
.cover__front * {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.cover__front::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  background: linear-gradient(
    118deg,
    transparent 36%,
    rgba(255, 252, 247, 0.42) 48%,
    transparent 58%
  );
  opacity: 0;
  transition: opacity 0.55s ease;
}
.book:not(.is-open) .cover:active .cover__front::before {
  opacity: 1;
}

.cover__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  /* cqw = largura · cqh = altura (design 1080×1920) */
  container-type: size;
  background-color: var(--ivory);
  background-image:
    radial-gradient(ellipse 85% 55% at 50% 8%, #fffdfb 0%, transparent 58%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.032'/%3E%3C/svg%3E");
  background-size: 100% 100%, 220px 220px;
}
.cover__canvas::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  background: radial-gradient(
    ellipse 90% 86% at 50% 48%,
    transparent 58%,
    rgba(31, 25, 23, 0.04) 100%
  );
}

/* moldura dourada (PNG sem fundo) */
.cover__frame-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  z-index: 2;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

/* ramos botânicos leves — sup. dir. / inf. esq. */
.cover__branch {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  height: auto;
  filter: drop-shadow(0 2px 6px rgba(31, 25, 23, 0.07));
}
.cover__branch--tr {
  top: 0;
  right: 0;
  width: 43.52cqw;
}
.cover__branch--bl {
  bottom: -0.5cqh;
  left: -1cqw;
  width: 36cqw;
}

/* rosas — materiais reais TL / BR (PNG sem fundo) */
.cover-floral {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  height: auto;
  filter:
    drop-shadow(0 3px 10px rgba(31, 25, 23, 0.11))
    drop-shadow(0 1px 3px rgba(94, 23, 34, 0.06));
}
.cover-floral--tl {
  top: -2.5cqh;
  left: -2.8cqw;
  width: 64cqw;
}
.cover-floral--br {
  bottom: -3.5cqh;
  right: -3cqw;
  width: 68cqw;
}

/* tipografia — posições em px (1080×1920, alinhado à capa de referência) */
.cover__canvas > .cover__fleur,
.cover__canvas > .cover__kicker,
.cover__canvas > .cover__names,
.cover__canvas > .cover__ornament,
.cover__canvas > .cover__date,
.cover__canvas > .cover__book,
.cover__canvas > .cover__tagline,
.cover__canvas > .cover__brand {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  margin: 0;
}

.cover__fleur {
  top: 20.8cqh;
  width: 2.4cqw;
  color: var(--champagne);
}

.cover__kicker {
  top: 24.2cqh;
  width: 100%;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 3.52cqw;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--espresso);
  padding-left: 0.42em;
  box-sizing: border-box;
}

.cover__names {
  top: 28.2cqh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13.5cqw;
  line-height: 0.96;
  color: var(--burgundy);
  letter-spacing: 0.005em;
}
.cover__name { display: block; }
.cover__amp {
  font-family: var(--font-script);
  font-size: 8.35cqw;
  font-weight: 400;
  color: var(--champagne);
  line-height: 0.75;
  margin: -0.4cqh 0;
  letter-spacing: 0.02em;
}

.cover__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.3cqw;
  width: 29.6cqw;
}
.cover__ornament--1 { top: 44.8cqh; }
.cover__ornament--2 { top: auto; bottom: 13.2cqh; }
.cover__ornament span {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne), transparent);
}
.cover__ornament i {
  width: 0.56cqw;
  height: 0.56cqw;
  transform: rotate(45deg);
  background: var(--champagne);
  flex: none;
}

.cover__date {
  top: 48.6cqh;
  width: 100%;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 4.07cqw;
  letter-spacing: 0.04em;
  color: var(--espresso);
}

.cover__book {
  top: 54.8cqh;
  width: 5.56cqw;
  color: var(--champagne);
}

/* ilustrações line-art — tema "primeiro capítulo" */
.cover__illus {
  position: absolute;
  z-index: 4;
  pointer-events: none;
  color: var(--champagne);
  opacity: 0.5;
  margin: 0;
}
.cover__illus--pages {
  top: 54.1cqh;
  left: 35.5cqw;
  width: 6.8cqw;
  transform: rotate(-6deg);
}
.cover__chapter {
  top: 53.4cqh;
  right: 29cqw;
  left: auto;
  font-family: var(--font-display);
  font-size: 2.35cqw;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.14em;
  opacity: 0.48;
}
.cover__illus--feather {
  top: 61.2cqh;
  right: 20.5cqw;
  width: 3.4cqw;
  transform: rotate(14deg);
  opacity: 0.42;
}

.cover__tagline {
  top: 59cqh;
  width: 57.4cqw;
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 3.52cqw;
  line-height: 1.48;
  color: var(--espresso);
}

.cover__brand {
  top: auto;
  bottom: 5.2cqh;
  width: 100%;
  text-align: center;
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 2.78cqw;
  color: var(--espresso);
  padding-left: 0.3em;
  box-sizing: border-box;
}
.cover__brand-main {
  font-weight: 600;
  letter-spacing: 0.34em;
}
.cover__brand-script {
  font-family: var(--font-script);
  font-size: 4.81cqw;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--champagne);
  margin-left: 0.1em;
}

/* convite na capa — dedo editorial + texto */
.cover-invite {
  position: absolute;
  left: 50%;
  top: 67cqh;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35cqh;
  width: 54cqw;
  margin: 0;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  animation: cover-invite-in 1.05s var(--ease-lux-reveal) 1.05s forwards;
}
.cover-invite__tap {
  display: block;
  width: 8.8cqw;
  height: auto;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  opacity: 0.68;
  animation: cover-invite-tap 2.8s ease-in-out 2.2s infinite;
}
.cover-invite__text {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 2.55cqw;
  letter-spacing: 0.14em;
  color: rgba(122, 31, 43, 0.76);
  text-align: center;
  white-space: nowrap;
  padding-left: 0.14em;
  animation: cover-invite-text-breath 4.8s ease-in-out 2.5s infinite;
}

@keyframes cover-invite-in {
  from {
    opacity: 0;
    transform: translate(-50%, 8px);
    filter: blur(3px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
    filter: blur(0);
  }
}
@keyframes cover-invite-tap {
  0%, 100% { transform: translateY(0); }
  45%, 55% { transform: translateY(3px); }
}
@keyframes cover-invite-text-breath {
  0%, 100% { opacity: 0.62; }
  50%      { opacity: 0.92; }
}

/* livro aberto — convite desaparece */
.book.is-open .cover-invite,
.cover-invite.is-dismissed {
  animation: cover-invite-out 0.75s var(--ease-lux-close) forwards;
  pointer-events: none;
}
@keyframes cover-invite-out {
  from { opacity: 1; transform: translate(-50%, 0); filter: blur(0); }
  to   { opacity: 0; transform: translate(-50%, 6px); filter: blur(2px); visibility: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .cover-invite {
    animation: cover-invite-in 0.6s ease-out 1s forwards;
  }
  .cover-invite__tap,
  .cover-invite__text {
    animation: none;
  }
  .book-page-tap {
    animation: book-page-tap-in 0.6s ease-out 2.3s forwards;
  }
  .book-page-tap .cover-invite__tap {
    animation: none;
  }
}

@media (max-width: 480px) {
  .cover-invite {
    top: 65.2cqh;
    width: 62cqw;
    gap: 0.4cqh;
  }
  .cover-invite__tap {
    width: 9.5cqw;
  }
  .book-page-tap .cover-invite__tap {
    width: clamp(30px, 9.5vw, 44px);
  }
  .cover-invite__text {
    font-size: 2.85cqw;
  }
}

/* entrada em sequência — capa (só ao carregar) */
@keyframes cover-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes cover-rise {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.cover__frame-img,
.cover-floral,
.cover__branch {
  opacity: 0;
  animation: cover-fade-in 0.75s ease forwards;
}
.cover__illus {
  opacity: 0;
  animation: cover-illus-in 0.75s ease forwards;
}
@keyframes cover-illus-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cover__frame-img { animation-delay: 0s; }
.cover__branch--tr { animation-delay: 0.04s; }
.cover-floral--tl { animation-delay: 0.06s; }
.cover__branch--bl { animation-delay: 0.08s; }
.cover-floral--br { animation-delay: 0.1s; }

.cover__canvas > .cover__fleur,
.cover__canvas > .cover__kicker,
.cover__canvas > .cover__names,
.cover__canvas > .cover__ornament,
.cover__canvas > .cover__date,
.cover__canvas > .cover__book,
.cover__canvas > .cover__tagline,
.cover__canvas > .cover__brand {
  opacity: 0;
  animation: cover-rise 0.65s var(--ease-book) forwards;
}
.cover__fleur { animation-delay: 0.18s; }
.cover__kicker { animation-delay: 0.26s; }
.cover__names { animation-delay: 0.34s; }
.cover__ornament--1 { animation-delay: 0.46s; }
.cover__date { animation-delay: 0.52s; }
.cover__illus--pages {
  animation-name: cover-illus-pages;
  animation-delay: 0.55s;
}
.cover__chapter {
  animation-name: cover-illus-chapter;
  animation-delay: 0.6s;
}
.cover__illus--feather {
  animation-name: cover-illus-feather;
  animation-delay: 0.67s;
}
@keyframes cover-illus-pages {
  from { opacity: 0; }
  to   { opacity: 0.5; }
}
@keyframes cover-illus-chapter {
  from { opacity: 0; }
  to   { opacity: 0.48; }
}
@keyframes cover-illus-feather {
  from { opacity: 0; }
  to   { opacity: 0.42; }
}
.cover__book { animation-delay: 0.58s; }
.cover__tagline { animation-delay: 0.64s; }
.cover__ornament--2 { animation-delay: 0.7s; }
.cover__brand { animation-delay: 0.76s; }

/* grosor da capa dura — lateral direita */
.cover__edge {
  position: absolute;
  top: 2px;
  left: calc(100% - var(--board-thick) / 2);
  width: var(--board-thick);
  height: calc(100% - 4px);
  border-radius: 0 3px 3px 0;
  transform: rotateY(90deg);
  transform-origin: center center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: linear-gradient(
    180deg,
    #e9dfd2 0%,
    #d4c8b8 18%,
    #c9bcaa 50%,
    #d4c8b8 82%,
    #ebe1d4 100%
  );
  box-shadow:
    inset 1px 0 0 rgba(255, 252, 247, 0.35),
    inset -1px 0 2px rgba(31, 25, 23, 0.12);
  z-index: 3;
  pointer-events: none;
}

/* vinco da dobradiça — junção capa / lombada */
.cover__hinge {
  position: absolute;
  top: 0;
  left: 0;
  width: 7px;
  height: 100%;
  transform: translateZ(calc(var(--board-thick) / 2 + 1px));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: linear-gradient(
    90deg,
    rgba(31, 25, 23, 0.22) 0%,
    rgba(31, 25, 23, 0.08) 35%,
    transparent 100%
  );
  border-radius: 10px 0 0 10px;
  z-index: 7;
  pointer-events: none;
}

/* verso interior da capa — forro marfim (nunca espelha a frente) */
.cover__back {
  transform: rotateY(180deg) translateZ(calc(var(--board-thick) / 2));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background-color: var(--ivory-soft);
  box-shadow:
    inset 0 0 0 1px rgba(216, 199, 184, 0.55),
    inset 6px 0 18px -4px rgba(31, 25, 23, 0.1);
}
.cover__lining {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background:
    linear-gradient(180deg, #fffdfb 0%, var(--ivory-soft) 35%, var(--ivory) 100%);
  background-image:
    linear-gradient(180deg, #fffdfb 0%, var(--ivory-soft) 35%, var(--ivory) 100%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.028'/%3E%3C/svg%3E");
  background-size: 100% 100%, 220px 220px;
}
.cover__back::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 22%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(31, 25, 23, 0.14), transparent);
}
.cover__back::after {
  content: "";
  position: absolute;
  inset: clamp(14px, 4vw, 28px);
  z-index: 1;
  pointer-events: none;
  border: 1px solid rgba(216, 199, 184, 0.45);
  border-radius: 2px;
}

/* lombada da capa — encadernação capa dura */
.cover__spine {
  position: absolute;
  top: 1px; left: 0;
  width: 24px;
  height: calc(100% - 2px);
  border-radius: 10px 0 0 10px;
  background:
    linear-gradient(
      90deg,
      #4a1219 0%,
      var(--burgundy-deep) 12%,
      #6e1a28 28%,
      var(--burgundy-deep) 42%,
      #5e1722 58%,
      rgba(94, 23, 34, 0.35) 78%,
      rgba(216, 199, 184, 0.15) 100%
    );
  transform: translateZ(calc(var(--board-thick) / 2 + 2px));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  z-index: 8;
  pointer-events: none;
  transition: box-shadow var(--dur-open) var(--ease-lux-open);
  box-shadow:
    inset 2px 0 4px rgba(255, 252, 247, 0.08),
    inset -3px 0 8px rgba(31, 25, 23, 0.35),
    2px 0 6px rgba(31, 25, 23, 0.12);
}
.cover__spine::after {
  content: "";
  position: absolute;
  top: 10%;
  bottom: 10%;
  left: 4px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, transparent, rgba(216, 199, 184, 0.45) 15%, rgba(216, 199, 184, 0.45) 85%, transparent);
  opacity: 0.7;
}
.book.is-open .cover__spine {
  box-shadow:
    4px 0 16px rgba(94, 23, 34, 0.32),
    inset -2px 0 0 rgba(216, 199, 184, 0.4),
    inset 3px 0 6px rgba(31, 25, 23, 0.2);
}

/* ---------------- Estado: aberto — assinatura HAXR ---------------- */
.book.is-open .cover {
  transform: rotateY(-168deg) translateZ(-6px) rotateX(0.25deg);
  box-shadow: var(--shadow-lux-open);
  filter: brightness(0.98) saturate(0.97);
  /* capa aberta não deve roubar toques à página interior (CTA / RSVP) */
  pointer-events: none;
}
.book.is-open .cover * {
  pointer-events: none;
}
/* garante que a frente nunca aparece espelhada quando aberto */
.book.is-open .cover__front {
  visibility: hidden;
}
.book.is-open { cursor: pointer; }
.book.is-open .cover { cursor: default; }

/* interior revelado com atraso — como página que respira */
.inside__content > * {
  opacity: 0;
  transform: translateY(14px);
  filter: blur(3px);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease,
    filter 0.3s ease;
}
.book.is-open .inside__content > * {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 1.05s var(--ease-lux-reveal),
    transform 1.05s var(--ease-lux-reveal),
    filter 0.85s var(--ease-lux-reveal);
}
.book.is-open .inside__content > *:nth-child(1) { transition-delay: 0.78s; }
.book.is-open .inside__content > *:nth-child(2) { transition-delay: 0.86s; }
.book.is-open .inside__content > *:nth-child(3) { transition-delay: 0.93s; }
.book.is-open .inside__content > *:nth-child(4) { transition-delay: 1s; }
.book.is-open .inside__content > *:nth-child(5) { transition-delay: 1.07s; }
.book.is-open .inside__content > *:nth-child(6) { transition-delay: 1.14s; }
.book.is-open .inside__content > *:nth-child(7) { transition-delay: 1.2s; }
.book.is-open .inside__content > *:nth-child(8) { transition-delay: 1.26s; }
.book.is-open .inside__content > *:nth-child(9) { transition-delay: 1.32s; }
.book.is-open .inside__content > *:nth-child(10) { transition-delay: 1.38s; }

/* ---------------- Floral interior — paleta da capa ---------------- */
.floral {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0;
  transition: opacity 0.35s ease;
  filter: drop-shadow(0 4px 14px rgba(31, 25, 23, 0.08));
}

/* mesmos materiais da capa (rose-tl / rose-br) — burgundy / dusty rose / creme */
.floral--inside-tl {
  top: -2%;
  left: -3%;
  width: clamp(140px, 46%, 220px);
  aspect-ratio: 1;
  background-image: url("assets/rose-tl.png");
  background-position: left top;
}
.floral--inside-br {
  bottom: -2%;
  right: -3%;
  width: clamp(140px, 46%, 220px);
  aspect-ratio: 1;
  background-image: url("assets/rose-br.png");
  background-position: right bottom;
}

/* florais interiores entram depois da capa */
.book.is-open .floral {
  opacity: 0.9;
  transition: opacity 1.2s var(--ease-lux-reveal) 0.95s;
}

@media (max-height: 720px) {
  .photo { width: min(62%, 200px); }
  .quote { margin-block: clamp(18px, 5vw, 26px); }
}

/* ---------------- Acessibilidade: movimento reduzido ---------------- */
@media (prefers-reduced-motion: reduce) {
  .book { animation: none; transition: none; }
  .book.is-open { transform: none; }
  .stage:has(.book.is-open) { perspective-origin: 38% 52%; }
  .cover {
    transition: opacity 0.8s ease, visibility 0.8s ease;
    transform: none;
    will-change: auto;
  }
  .book.is-open .cover {
    transform: none;
    opacity: 0;
    visibility: hidden;
    filter: none;
  }
  .book.is-open .page--inside { box-shadow: var(--shadow-soft), inset 0 0 0 1px rgba(216, 199, 184, 0.5); }
  .book:not(.is-open) .floral,
  .book.is-open .floral { opacity: 0.9; transition: none; }
  .cover__frame-img,
  .cover-floral,
  .cover__branch,
  .cover__canvas > .cover__fleur,
  .cover__canvas > .cover__kicker,
  .cover__canvas > .cover__names,
  .cover__canvas > .cover__ornament,
  .cover__canvas > .cover__date,
  .cover__canvas > .cover__book,
  .cover__canvas > .cover__tagline,
  .cover__canvas > .cover__brand {
    opacity: 1;
    animation: none;
    transform: translateX(-50%);
  }
  .cover__illus { animation: none; opacity: 1; }
  .cover__illus--pages { opacity: 0.5; }
  .cover__chapter { opacity: 0.48; }
  .cover__illus--feather { opacity: 0.42; }
  .cover__frame-img,
  .cover-floral,
  .cover__branch { transform: none; }
  .cover__illus--pages { transform: rotate(-6deg); }
  .cover__illus--feather { transform: rotate(14deg); }
  .inside__content > * { opacity: 1; transform: none; filter: none; transition: none; }
  .hero__block > * { opacity: 1; transform: none; filter: none; transition: none; }
  .inside__photo, .inside__overlay { opacity: 1; transition: none; }
  .inside__grain { opacity: 0.18; transition: none; }
  .inside__frame, .hero__header, .hero__details, .hero__cta, .hero__edition, .countdown { opacity: 1; transition: none; }
  .book.is-open .page--hero .hero__sidemark,
  .book__spread[data-page="1"] .page--dress .hero__sidemark { opacity: 1; transition: none; }

  .rsvp[open] .rsvp__panel { animation: none; }
  .rsvp__loader { animation: none !important; }
}

/* ============================================================
   RSVP · Modal editorial HAXR Signature
   ============================================================ */

/* ESTADO BASE — escondido até abrir */
dialog.rsvp:not([open]) {
  display: none !important;
}

dialog.rsvp {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--espresso);
  overflow: hidden;
  z-index: 9999;
}
dialog.rsvp::backdrop {
  background: rgba(31, 25, 23, 0.62);
  -webkit-backdrop-filter: blur(8px) saturate(0.95);
  backdrop-filter: blur(8px) saturate(0.95);
}
dialog.rsvp[open] {
  display: flex !important;
  align-items: center;
  justify-content: center;
}
/* fallback de backdrop para quando setAttribute("open") for usado */
dialog.rsvp[open]::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(31, 25, 23, 0.62);
  -webkit-backdrop-filter: blur(8px) saturate(0.95);
  backdrop-filter: blur(8px) saturate(0.95);
  z-index: -1;
  pointer-events: none;
}
.rsvp[open]::backdrop { animation: rsvp-fade 0.45s ease both; }
.rsvp[open] .rsvp__panel { animation: rsvp-rise 0.6s var(--ease-book) both; }

@keyframes rsvp-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes rsvp-rise {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* painel principal */
.rsvp__panel {
  position: relative;
  width: min(92vw, 460px);
  max-height: min(92vh, 720px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;

  padding: clamp(34px, 6.5vw, 48px) clamp(28px, 5.5vw, 44px) clamp(30px, 5.5vw, 42px);

  background:
    linear-gradient(180deg, rgba(255, 252, 247, 0.98), rgba(248, 244, 239, 0.97));
  border: 1px solid rgba(216, 199, 184, 0.65);
  border-radius: 2px;
  box-shadow:
    0 40px 90px -30px rgba(31, 25, 23, 0.6),
    inset 0 0 0 1px rgba(216, 199, 184, 0.18);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);

  display: flex;
  flex-direction: column;
  gap: clamp(0.8rem, 2vw, 1.05rem);
}

/* moldura interior */
.rsvp__panel::before {
  content: "";
  position: absolute;
  inset: clamp(8px, 1.5vw, 12px);
  border: 1px solid rgba(216, 199, 184, 0.4);
  border-radius: 1px;
  pointer-events: none;
}

/* fechar */
.rsvp__close {
  position: absolute;
  top: clamp(14px, 2vw, 18px);
  right: clamp(14px, 2vw, 18px);
  width: 28px;
  height: 28px;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
  color: rgba(31, 25, 23, 0.55);
  cursor: pointer;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease, background 0.3s ease;
  z-index: 2;
}
.rsvp__close svg { width: 12px; height: 12px; }
.rsvp__close:hover,
.rsvp__close:focus-visible {
  color: var(--burgundy);
  background: rgba(216, 199, 184, 0.25);
  outline: none;
}

/* cabeçalho editorial */
.rsvp__header {
  text-align: center;
  margin-bottom: clamp(0.4rem, 1.5vw, 0.7rem);
}
.rsvp__kicker {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.58rem, 1.7vw, 0.66rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin: 0 0 0.85rem;
  padding-left: 0.42em;
}
.rsvp__diamond {
  display: inline-block;
  width: 5px;
  height: 5px;
  transform: rotate(45deg);
  background: var(--champagne);
  margin: 0 auto 0.6rem;
}
.rsvp__diamond--lg {
  width: 7px;
  height: 7px;
  background: var(--burgundy);
  opacity: 0.85;
  margin-bottom: 0.9rem;
}
.rsvp__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.7rem, 5.5vw, 2.05rem);
  line-height: 1.05;
  letter-spacing: 0.005em;
  color: var(--espresso);
  margin: 0;
}
.rsvp__title span {
  font-family: var(--font-script);
  font-weight: 400;
  font-style: normal;
  color: var(--rose);
  margin: 0 0.05em;
}
.rsvp__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.85rem, 2.6vw, 0.95rem);
  color: rgba(31, 25, 23, 0.7);
  margin: 0.45rem 0 0;
}

/* estados */
.rsvp__state { position: relative; display: flex; flex-direction: column; gap: clamp(0.7rem, 1.6vw, 0.95rem); }
.rsvp__state[hidden] { display: none; }

.rsvp__row { display: flex; gap: clamp(10px, 2vw, 14px); }
.rsvp__row .rsvp__field { flex: 1; }
.rsvp__field--small { flex: 0 0 90px !important; }

/* campos */
.rsvp__field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.rsvp__field label {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.78rem, 2.2vw, 0.86rem);
  color: rgba(31, 25, 23, 0.78);
  letter-spacing: 0.02em;
}
.rsvp__optional {
  font-style: normal;
  font-size: 0.85em;
  color: rgba(31, 25, 23, 0.45);
  font-family: var(--font-sans);
  letter-spacing: 0.06em;
  margin-left: 0.3em;
}

/* inputs minimalistas */
.rsvp__field input,
.rsvp__field select,
.rsvp__field textarea {
  width: 100%;
  padding: 0.55em 0.1em 0.5em;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.9rem, 2.6vw, 0.98rem);
  color: var(--espresso);

  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(194, 174, 155, 0.65);
  border-radius: 0;
  outline: none;
  transition: border-color 0.4s var(--ease-book), color 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}
.rsvp__field input:focus,
.rsvp__field select:focus,
.rsvp__field textarea:focus {
  border-bottom-color: var(--burgundy);
}
.rsvp__field textarea {
  resize: vertical;
  min-height: 64px;
  line-height: 1.45;
}
.rsvp__field select {
  background-image: linear-gradient(45deg, transparent 50%, rgba(122, 31, 43, 0.65) 50%),
                    linear-gradient(135deg, rgba(122, 31, 43, 0.65) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 24px;
  cursor: pointer;
}

/* erros */
.rsvp__error {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  color: var(--burgundy);
  letter-spacing: 0.02em;
  min-height: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.rsvp__field.is-invalid input,
.rsvp__field.is-invalid select,
.rsvp__field.is-invalid textarea {
  border-bottom-color: var(--burgundy);
}
.rsvp__field.is-invalid .rsvp__error {
  opacity: 1;
}

/* botão submit — alinhado com o estilo do hero__cta */
.rsvp__submit {
  position: relative;
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: clamp(0.4rem, 1.4vw, 0.7rem);
  padding: clamp(0.85em, 2.2vw, 1em) clamp(1.6em, 4.8vw, 2.1em);

  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.6rem, 1.8vw, 0.7rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ivory);
  white-space: nowrap;

  background: var(--burgundy);
  border: 1px solid var(--burgundy-deep);
  border-radius: 1px;
  cursor: pointer;
  transition:
    background 0.5s var(--ease-book),
    letter-spacing 0.5s var(--ease-book),
    box-shadow 0.5s var(--ease-book),
    transform 0.2s ease;
}
.rsvp__submit-label { padding-left: 0.4em; }
.rsvp__submit:hover,
.rsvp__submit:focus-visible {
  background: var(--burgundy-deep);
  letter-spacing: 0.44em;
  box-shadow:
    0 10px 28px -10px rgba(94, 23, 34, 0.6),
    inset 0 0 0 1px rgba(216, 199, 184, 0.18);
  outline: none;
}
.rsvp__submit:active { transform: translateY(1px); }
.rsvp__submit[disabled] { opacity: 0.55; cursor: not-allowed; }

/* texto legal */
.rsvp__legal {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: rgba(31, 25, 23, 0.5);
  text-align: center;
  letter-spacing: 0.04em;
  margin: 0.2rem 0 0;
}

/* loader */
.rsvp__state--loading {
  align-items: center;
  justify-content: center;
  min-height: 200px;
}
.rsvp__loader {
  width: 14px;
  height: 14px;
  background: var(--champagne);
  transform: rotate(45deg);
  animation: rsvp-spin 1.6s linear infinite;
  display: block;
}
@keyframes rsvp-spin {
  from { transform: rotate(45deg); }
  to   { transform: rotate(405deg); }
}
.rsvp__loading-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(31, 25, 23, 0.7);
  margin: 0;
  text-align: center;
}

/* sucesso */
.rsvp__state--success {
  align-items: center;
  text-align: center;
  padding: clamp(8px, 2vw, 14px) 0 0;
}
.rsvp__success-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.1rem, 3.4vw, 1.32rem);
  line-height: 1.3;
  color: var(--burgundy);
  margin: 0;
  max-width: 28ch;
}
.rsvp__success-text {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.92rem, 2.7vw, 1.05rem);
  line-height: 1.5;
  color: rgba(31, 25, 23, 0.78);
  margin: 0.4rem 0 0;
  max-width: 30ch;
}
.rsvp__success-rule {
  display: block;
  width: 50px;
  height: 1px;
  margin: clamp(14px, 3vw, 22px) auto 0.65rem;
  background: linear-gradient(90deg, transparent, var(--champagne-deep), transparent);
}
.rsvp__success-sign {
  font-family: var(--font-display);
  font-size: 0.86rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(31, 25, 23, 0.55);
  margin: 0;
  padding-left: 0.32em;
}
.rsvp__success-sign em {
  font-family: var(--font-script);
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--burgundy);
  margin-left: 0.3em;
  font-size: 1.15em;
}

/* erro / fallback */
.rsvp__state--error { align-items: center; text-align: center; padding-top: 6px; }
.rsvp__error-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--burgundy);
  margin: 0;
}
.rsvp__error-text {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: rgba(31, 25, 23, 0.7);
  line-height: 1.5;
  margin: 0.5rem 0 1rem;
  max-width: 30ch;
}
.rsvp__retry {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--burgundy);
  background: transparent;
  border: 1px solid rgba(122, 31, 43, 0.4);
  padding: 0.7em 1.4em;
  border-radius: 1px;
  cursor: pointer;
  transition: all 0.4s ease;
}
.rsvp__retry:hover,
.rsvp__retry:focus-visible {
  color: var(--ivory);
  background: var(--burgundy);
  border-color: var(--burgundy-deep);
  outline: none;
}

/* responsive — mobile pequeno */
@media (max-width: 380px) {
  .rsvp__row { flex-direction: column; gap: clamp(0.7rem, 1.6vw, 0.95rem); }
  .rsvp__field--small { flex: 1 !important; }
}

/* ============================================================
   Hero interior · DESKTOP ONLY (≥ 601px)
   Todos os ajustes de layout desktop vivem aqui — não afecta mobile
   ============================================================ */
@media (min-width: 601px) {
  .inside__photo {
    object-position: center 32%;
    filter: saturate(0.88) contrast(0.96) brightness(0.94);
  }

  .inside__overlay {
    background:
      linear-gradient(180deg,
        rgba(31, 25, 23, 0.55) 0%,
        rgba(31, 25, 23, 0.32) 14%,
        rgba(31, 25, 23, 0.12) 28%,
        transparent 42%),
      linear-gradient(180deg,
        rgba(248, 244, 239, 0.10) 0%,
        transparent 40%),
      linear-gradient(180deg,
        rgba(216, 199, 184, 0.06),
        rgba(216, 199, 184, 0.06)),
      radial-gradient(ellipse 110% 80% at 50% 38%,
        transparent 52%,
        rgba(31, 25, 23, 0.32) 100%),
      linear-gradient(180deg,
        transparent 42%,
        rgba(0, 0, 0, 0.22) 52%,
        rgba(0, 0, 0, 0.55) 68%,
        rgba(0, 0, 0, 0.82) 84%,
        rgba(0, 0, 0, 0.95) 100%);
  }

  .hero__block {
    /* mais respiro abaixo — eleva os nomes no terço superior */
    padding-bottom: clamp(168px, 31vw, 272px);
  }

  .names--hero {
    font-size: clamp(1.42rem, 4.75vw, 2rem);
    line-height: 0.97;
    letter-spacing: 0.014em;
  }
  .names--hero .amp {
    font-size: 1.1em;
    margin: 0.06em auto 0.03em;
  }

  .hero__details {
    right: clamp(28px, 5vw, 42px);
    bottom: clamp(130px, 19vw, 178px);
    gap: clamp(0.4rem, 1.2vw, 0.6rem);
  }

  .hero__day {
    font-size: clamp(2.2rem, 7.5vw, 2.8rem);
  }
  .hero__when {
    font-size: clamp(0.55rem, 1.65vw, 0.62rem);
  }
  .hero__place {
    font-size: clamp(0.5rem, 1.5vw, 0.58rem);
  }

  .countdown {
    bottom: clamp(102px, 15.5vw, 138px);
    font-size: clamp(0.78rem, 2.4vw, 0.95rem);
  }

  .hero__cta {
    bottom: clamp(48px, 9.5vw, 78px);
  }

  .hero__sidemark {
    left: clamp(9px, 1.7vw, 16px);
  }
  .page--dress .hero__sidemark {
    left: clamp(5px, 1.1vw, 10px);
    color: rgba(31, 25, 23, 0.58);
  }

  /* topo — espelha o footer editorial (micro-tipografia discreta) */
  .hero__header {
    font-size: clamp(0.42rem, 1.05vw, 0.48rem);
    letter-spacing: 0.36em;
    color: rgba(232, 219, 204, 0.72);
  }
  .hero__mark {
    padding-left: 0.36em;
  }
  .hero__mark--left::after,
  .hero__mark--right::before {
    width: clamp(12px, 2.4vw, 18px);
    opacity: 0.65;
  }
  .hero__mark--left::after { margin-left: 0.72em; }
  .hero__mark--right::before { margin-right: 0.72em; }

  .kicker--hero {
    font-size: clamp(0.84rem, 3.1vw, 0.96rem);
    letter-spacing: 0.14em;
    color: rgba(216, 199, 184, 0.88);
  }
  .kicker--hero::after {
    width: 30px;
    margin-top: 0.75em;
    opacity: 0.62;
  }

  .hero__edition {
    bottom: clamp(28px, 5.2vw, 38px);
    gap: 0.72em;
    font-size: clamp(0.42rem, 1.05vw, 0.48rem);
    letter-spacing: 0.36em;
    color: rgba(232, 219, 204, 0.72);
  }
  .hero__edition span {
    padding-left: 0.36em;
  }
  .hero__edition i {
    width: 2.5px;
    height: 2.5px;
    opacity: 0.82;
  }
}

/* ============================================================
   Hero interior · ajustes mobile (≤ 600px)
   Sobe nomes para cima dos rostos · força quebra "Jéssica &" / "Samuel"
   ============================================================ */
@media (max-width: 600px) {
  .inside__photo {
    object-position: center 30%;
    filter: saturate(0.96) contrast(1.02) brightness(1.01);
  }

  /* nomes — formato editorial em 3 linhas (Jéssica Muege / & / Samuel Govene) */
  .names--hero {
    font-size: clamp(1.5rem, 7.5vw, 2.1rem);
    line-height: 1.08;
    word-break: keep-all;
    overflow-wrap: normal;
    padding: 0 0.2em;
  }
  .names--hero .amp {
    font-size: 0.92em;
    margin: 0.08em auto 0.04em;
  }

  /* sobe o bloco de nomes — distância proporcional à altura da página */
  .hero__block {
    padding-bottom: 46vh;
  }

  /* selo data + local — desce abaixo do rosto da noiva */
  .hero__details {
    right: clamp(18px, 4.5vw, 26px);
    bottom: 22vh;
    gap: 0.45rem;
  }
  .hero__day { font-size: clamp(2.1rem, 9vw, 2.8rem); }
  .hero__when { font-size: 0.6rem; letter-spacing: 0.36em; }
  .hero__place { font-size: 0.55rem; letter-spacing: 0.4em; }

  /* sidemark vertical — visível em mobile, discreto */
  .hero__sidemark {
    display: block;
    left: clamp(6px, 1.8vw, 12px);
    font-size: clamp(0.48rem, 1.35vw, 0.55rem);
    letter-spacing: 0.34em;
    color: rgba(216, 199, 184, 0.62);
  }
  .page--dress .hero__sidemark {
    left: clamp(3px, 1vw, 7px);
    color: rgba(94, 23, 34, 0.52);
    text-shadow: 0 1px 4px rgba(248, 244, 239, 0.88);
  }
  /* R2 · subir o botão de música para não competir com a edition footer */
  .music-toggle {
    bottom: clamp(50px, 8vw, 64px);
    right: clamp(14px, 3.5vw, 18px);
  }

  /* contagem regressiva — sobe ligeiramente em mobile p/ acompanhar o CTA */
  .countdown {
    font-size: clamp(0.74rem, 2.7vw, 0.84rem);
    bottom: clamp(115px, 22vw, 145px);
    gap: 10px;
  }
  .countdown__rule {
    width: clamp(22px, 4.5vw, 32px);
  }

  /* dress code — espaço para rodapé, folio e botão de música */
  .dress__scroll {
    padding-bottom: clamp(132px, 30vw, 168px);
  }
  .dress__board {
    margin-bottom: 1em;
  }
  .dress__note {
    margin-bottom: 0.35em;
  }
}

/* mobile pequeno (iPhone SE / Galaxy S8) */
@media (max-width: 380px) {
  .hero__sidemark {
    left: 5px;
    font-size: 0.46rem;
    letter-spacing: 0.3em;
  }
  .page--dress .hero__sidemark {
    left: 2px;
    color: rgba(94, 23, 34, 0.55);
  }
  .names--hero {
    font-size: clamp(1.3rem, 7vw, 1.8rem);
  }
  .names--hero .amp {
    font-size: 0.95em;
  }
  .hero__block {
    padding-bottom: 50vh;
  }
  .hero__details {
    bottom: 24vh;
  }
}

/* ============================================================
   Trilha sonora · botão flutuante discreto HAXR
   ============================================================ */

.music-toggle {
  position: fixed;
  right: clamp(16px, 4vw, 28px);
  bottom: clamp(16px, 4vw, 28px);

  width: clamp(38px, 9vw, 44px);
  height: clamp(38px, 9vw, 44px);
  padding: 0;
  margin: 0;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  background: rgba(248, 244, 239, 0.78);
  border: 1px solid rgba(216, 199, 184, 0.55);
  border-radius: 999px;
  color: var(--burgundy);
  cursor: pointer;

  -webkit-backdrop-filter: blur(8px) saturate(0.95);
  backdrop-filter: blur(8px) saturate(0.95);
  box-shadow:
    0 8px 22px -10px rgba(31, 25, 23, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.4);

  z-index: 9000;

  opacity: 0;
  transform: translateY(8px) scale(0.92);
  transition:
    opacity 0.7s var(--ease-book),
    transform 0.7s var(--ease-book),
    background 0.4s ease,
    border-color 0.4s ease,
    color 0.4s ease,
    box-shadow 0.4s ease;
}

.music-toggle.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.music-toggle:hover,
.music-toggle:focus-visible {
  background: rgba(248, 244, 239, 0.95);
  border-color: var(--burgundy);
  color: var(--burgundy-deep);
  outline: none;
  box-shadow:
    0 14px 30px -10px rgba(94, 23, 34, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.music-toggle:active { transform: translateY(0) scale(0.96); }

.music-toggle svg {
  width: 56%;
  height: 56%;
  display: block;
  transition: transform 0.5s var(--ease-book);
}

/* alternância de ícones */
.music-toggle__icon {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  transition: opacity 0.35s ease, transform 0.5s var(--ease-book);
}
.music-toggle__icon--paused { opacity: 0; transform: scale(0.85); }
.music-toggle__icon--playing { opacity: 1; transform: scale(1); }

.music-toggle.is-paused .music-toggle__icon--playing { opacity: 0; transform: scale(0.85); }
.music-toggle.is-paused .music-toggle__icon--paused  { opacity: 1; transform: scale(1); }

/* sussurro animado nas notas enquanto toca */
.music-toggle:not(.is-paused) .music-toggle__icon--playing svg {
  animation: music-pulse 2.6s ease-in-out infinite;
}
@keyframes music-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}

/* respeitar preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .music-toggle,
  .music-toggle svg,
  .music-toggle__icon { transition: none !important; animation: none !important; }
}

/* ============================================================
   Indicadores de páginas + Capítulo II · Dress Code
   ============================================================ */

/* folio — sussurro tipográfico (página actual) */
.book-page-folio {
  position: absolute;
  left: 50%;
  bottom: clamp(10px, 2.2vw, 16px);
  transform: translateX(-50%);
  z-index: 14;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  transition: opacity 1.2s var(--ease-lux-reveal) 1.4s;
}
.book.is-open .book-page-folio {
  opacity: 0.52;
  pointer-events: auto;
}
.book-page-folio__dot {
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(216, 199, 184, 0.42);
  cursor: pointer;
  transition: background 0.6s var(--ease-book), opacity 0.6s ease;
}
.book-page-folio__dot.is-active {
  width: 4px;
  height: 4px;
  background: rgba(224, 188, 194, 0.72);
  opacity: 1;
}

/* margens clicáveis — invisíveis (só gesto, sem overlay UI) */
.book-page-edge {
  position: absolute;
  top: 0;
  width: clamp(14%, 16vw, 18%);
  height: 100%;
  z-index: 12;
  pointer-events: none;
  cursor: default;
  -webkit-tap-highlight-color: transparent;
  opacity: 0;
  background: transparent;
}
.book-page-edge--next { right: 0; }
.book-page-edge--prev { left: 0; }
.book.is-open .book__spread[data-page="0"] .book-page-edge--next,
.book.is-open .book__spread[data-page="0"] .book-page-edge--prev,
.book.is-open .book__spread[data-page="1"] .book-page-edge--prev {
  pointer-events: auto;
}

/* canto de folha dobrado — papel levantado no canto do livro */
.book-page-fold {
  --fold-curl-next: path("M 100 0 C 60 26 20 60 0 100 L 100 100 Z");
  --fold-curl-prev: path("M 0 0 C 40 26 80 60 100 100 L 0 100 Z");
  --fold-rim-next: path("M 100 0 C 60 26 20 60 0 100 L 18 88 C 34 68 62 38 88 14 Z");
  --fold-rim-prev: path("M 0 0 C 40 26 80 60 100 100 L 82 88 C 66 68 38 38 12 14 Z");
  position: absolute;
  z-index: 14;
  width: clamp(72px, 19vw, 96px);
  height: clamp(72px, 19vw, 96px);
  pointer-events: none;
  user-select: none;
  opacity: 0;
  transition: opacity 1.1s var(--ease-lux-reveal);
}
.book-page-fold--next {
  right: 0;
  bottom: 0;
}
.book-page-fold--prev {
  left: 0;
  bottom: 0;
}
/* sombra na página por baixo da dobra */
.book-page-fold__cast {
  position: absolute;
  inset: 0;
  display: block;
  pointer-events: none;
}
.book-page-fold--next .book-page-fold__cast {
  background:
    radial-gradient(
      ellipse 95% 95% at 100% 100%,
      rgba(31, 25, 23, 0.28) 0%,
      rgba(31, 25, 23, 0.1) 42%,
      transparent 72%
    );
}
.book-page-fold--prev .book-page-fold__cast {
  background:
    radial-gradient(
      ellipse 95% 95% at 0% 100%,
      rgba(31, 25, 23, 0.28) 0%,
      rgba(31, 25, 23, 0.1) 42%,
      transparent 72%
    );
}
.book-page-fold__shadow,
.book-page-fold__underside,
.book-page-fold__leaf,
.book-page-fold__crease {
  position: absolute;
  inset: 0;
  display: block;
  pointer-events: none;
}
/* sombra flutuante da folha levantada */
.book-page-fold--next .book-page-fold__shadow {
  clip-path: var(--fold-curl-next);
  background: rgba(31, 25, 23, 0.22);
  transform: translate(-5px, -6px);
  filter: blur(4px);
}
.book-page-fold--prev .book-page-fold__shadow {
  clip-path: var(--fold-curl-prev);
  background: rgba(31, 25, 23, 0.22);
  transform: translate(5px, -6px);
  filter: blur(4px);
}
/* verso do papel — borda da dobra */
.book-page-fold--next .book-page-fold__underside {
  clip-path: var(--fold-rim-next);
  background: linear-gradient(148deg, #e8dfd2 0%, #d9cfc0 55%, #cfc4b4 100%);
  transform: translate(-1px, -2px);
}
.book-page-fold--prev .book-page-fold__underside {
  clip-path: var(--fold-rim-prev);
  background: linear-gradient(212deg, #e8dfd2 0%, #d9cfc0 55%, #cfc4b4 100%);
  transform: translate(1px, -2px);
}
/* face superior da folha dobrada */
.book-page-fold--next .book-page-fold__leaf {
  clip-path: var(--fold-curl-next);
  background:
    linear-gradient(148deg, #ffffff 0%, #faf7f2 38%, #f3ede5 72%, #ebe4da 100%);
  box-shadow:
    -3px -4px 14px rgba(31, 25, 23, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset -1px 0 0 rgba(216, 199, 184, 0.45);
}
.book-page-fold--prev .book-page-fold__leaf {
  clip-path: var(--fold-curl-prev);
  background:
    linear-gradient(212deg, #ffffff 0%, #faf7f2 38%, #f3ede5 72%, #ebe4da 100%);
  box-shadow:
    3px -4px 14px rgba(31, 25, 23, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 1px 0 0 rgba(216, 199, 184, 0.45);
}
/* linha do vinco */
.book-page-fold--next .book-page-fold__crease {
  clip-path: var(--fold-curl-next);
  background: linear-gradient(
    128deg,
    transparent 0 44%,
    rgba(180, 168, 152, 0.55) 44.5% 46%,
    transparent 46.5% 100%
  );
}
.book-page-fold--prev .book-page-fold__crease {
  clip-path: var(--fold-curl-prev);
  background: linear-gradient(
    232deg,
    transparent 0 44%,
    rgba(180, 168, 152, 0.55) 44.5% 46%,
    transparent 46.5% 100%
  );
}
.book-page-fold__arc {
  position: absolute;
  display: block;
  border: 1px solid transparent;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.55;
}
.book-page-fold--next .book-page-fold__arc--1 {
  width: 168%;
  height: 168%;
  right: 8%;
  bottom: 52%;
  border-color: transparent rgba(216, 199, 184, 0.32) transparent transparent;
  transform: rotate(8deg);
}
.book-page-fold--next .book-page-fold__arc--2 {
  width: 132%;
  height: 132%;
  right: 22%;
  bottom: 68%;
  border-color: transparent rgba(216, 199, 184, 0.2) transparent transparent;
  transform: rotate(14deg);
}
.book-page-fold--prev .book-page-fold__arc--1 {
  width: 168%;
  height: 168%;
  left: 8%;
  bottom: 52%;
  border-color: transparent transparent transparent rgba(216, 199, 184, 0.32);
  transform: rotate(-8deg);
}
.book-page-fold--prev .book-page-fold__arc--2 {
  width: 132%;
  height: 132%;
  left: 22%;
  bottom: 68%;
  border-color: transparent transparent transparent rgba(216, 199, 184, 0.2);
  transform: rotate(-14deg);
}
.book__spread[data-page="1"] .book-page-fold--prev .book-page-fold__arc--1 {
  border-color: transparent transparent transparent rgba(94, 23, 34, 0.14);
}
.book__spread[data-page="1"] .book-page-fold--prev .book-page-fold__arc--2 {
  border-color: transparent transparent transparent rgba(94, 23, 34, 0.09);
}
.book-page-fold__text {
  position: absolute;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(0.56rem, 1.55vw, 0.7rem);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--espresso);
  line-height: 1;
  z-index: 3;
  text-shadow: 0 0.5px 0 rgba(255, 252, 247, 0.85);
}
.book-page-fold--next .book-page-fold__text {
  right: 14%;
  bottom: 20%;
  transform: rotate(-30deg);
}
.book-page-fold--prev .book-page-fold__text {
  left: 14%;
  bottom: 20%;
  transform: rotate(30deg);
}
.book.is-open .book__spread[data-page="0"] .book-page-fold--next {
  animation: page-fold-in-right 1.4s var(--ease-lux-reveal) 2.1s forwards;
}
.book.is-open .book__spread[data-page="1"] .book-page-fold--prev {
  animation: page-fold-in-left 1.2s var(--ease-lux-reveal) 0.45s forwards;
}
/* um canto de cada vez — como marca de livro físico */
.book__spread[data-page="0"] .book-page-fold--prev,
.book__spread[data-page="1"] .book-page-fold--next,
.book-page-fold--next.is-dismissed {
  opacity: 0 !important;
  visibility: hidden;
  animation: none !important;
}

/* dedo indicador — mesma regra da capa (.cover-invite__tap) */
.book-page-tap {
  position: absolute;
  right: clamp(10px, 2.8vw, 18px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 15;
  margin: 0;
  padding: 0;
  line-height: 0;
  background: none;
  border: none;
  box-shadow: none;
  pointer-events: none;
  user-select: none;
  opacity: 0;
}
.book-page-tap .cover-invite__tap {
  width: clamp(28px, 8.8vw, 42px);
}
.book.is-open .book__spread[data-page="0"] .book-page-tap {
  animation: book-page-tap-in 1.05s var(--ease-lux-reveal) 2.3s forwards;
}
.book__spread[data-page="1"] .book-page-tap {
  opacity: 0 !important;
  visibility: hidden;
  animation: none !important;
}
.book-page-tap.is-dismissed {
  animation: book-page-tap-out 0.75s var(--ease-lux-close) forwards;
  pointer-events: none;
}
@keyframes book-page-tap-in {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + 8px));
  }
  to {
    opacity: 1;
    transform: translateY(-50%);
  }
}
@keyframes book-page-tap-out {
  from { opacity: 1; transform: translateY(-50%); }
  to   { opacity: 0; transform: translateY(calc(-50% + 6px)); visibility: hidden; }
}

@keyframes page-fold-in-right {
  from { opacity: 0; transform: translateX(4px); }
  to   { opacity: 0.94; transform: translateX(0); }
}
@keyframes page-fold-in-left {
  from { opacity: 0; transform: translateX(-4px); }
  to   { opacity: 0.94; transform: translateX(0); }
}

/* ---------------- Capítulo II · Dress code (paleta HAXR) ---------------- */
.page--dress {
  overflow: visible;
  background: linear-gradient(180deg, var(--ivory-soft), var(--ivory));
  color: var(--espresso);
}
.page--dress::after {
  z-index: 5;
}
.dress__wash {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 12% 0%, rgba(122, 31, 43, 0.09) 0%, transparent 58%),
    radial-gradient(ellipse 80% 50% at 88% 4%, rgba(224, 188, 194, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 120% 70% at 50% 100%, rgba(216, 199, 184, 0.22) 0%, transparent 62%);
}
.dress__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.16;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-size: 240px 240px;
}
.dress__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(248, 244, 239, 0.42) 0%, transparent 22%),
    linear-gradient(0deg, rgba(94, 23, 34, 0.05) 0%, transparent 28%),
    linear-gradient(90deg, rgba(94, 23, 34, 0.04) 0%, transparent 18%, transparent 82%, rgba(224, 188, 194, 0.06) 100%);
}
.dress__frame {
  position: absolute;
  inset: clamp(14px, 3.5vw, 22px);
  z-index: 3;
  pointer-events: none;
  border: 1px solid rgba(216, 199, 184, 0.42);
  border-radius: 1px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 252, 247, 0.45),
    inset 0 0 28px rgba(122, 31, 43, 0.03);
}
.dress__header {
  position: absolute;
  top: clamp(22px, 5.5vw, 34px);
  left: clamp(18px, 4.5vw, 28px);
  right: clamp(18px, 4.5vw, 28px);
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: clamp(0.42rem, 1.2vw, 0.48rem);
  letter-spacing: 0.36em;
  text-transform: uppercase;
}
/* hierarquia tipográfica (espelha a capa):
   1 · burgundy — protagonista (nomes / título)
   2 · espresso — estrutura (kicker, data, labels)
   3 · champagne — acento (ornamentos, signature)
   4 · espresso italic — narrativa (tagline / lead)
   5 · espresso suave — notas e meta */
.dress__mark {
  padding-left: 0.36em;
  position: relative;
  font-weight: 400;
}
.dress__mark--left {
  color: var(--espresso);
  opacity: 0.78;
}
.dress__mark--right {
  padding-left: 0;
  padding-right: 0.36em;
  color: var(--burgundy);
  font-weight: 500;
}
.dress__mark--left::after,
.dress__mark--right::before {
  content: "";
  display: inline-block;
  width: clamp(12px, 3vw, 20px);
  height: 1px;
  vertical-align: middle;
  background: linear-gradient(90deg, transparent, var(--champagne-deep), transparent);
}
.dress__mark--left::after { margin-left: 0.72em; }
.dress__mark--right::before { margin-right: 0.72em; }

.dress__scroll {
  position: relative;
  z-index: 3;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  border-radius: 10px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding:
    clamp(56px, 13vw, 72px)
    clamp(18px, 4.5vw, 28px)
    clamp(72px, 14vw, 96px);
  text-align: center;
}
/* nível 2 — kicker estrutural (como "Save the Date" na capa) */
.dress__kicker {
  margin: 0 0 0.45em;
  padding-left: 0.42em;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(0.58rem, 1.85vw, 0.68rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--espresso);
}
/* nível 1 — título protagonista (como nomes na capa) */
.dress__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.42rem, 5.4vw, 1.82rem);
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--burgundy);
  line-height: 1.06;
}
.dress__rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0.75em auto 1em;
}
.dress__rule span {
  width: clamp(28px, 8vw, 48px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne-deep), transparent);
}
.dress__rule i {
  width: 4px;
  height: 4px;
  transform: rotate(45deg);
  background: var(--champagne);
  box-shadow: 0 0 0 1px rgba(122, 31, 43, 0.12);
}
/* nível 4 — narrativa (como tagline na capa) */
.dress__lead {
  margin: 0 auto 1.2em;
  max-width: 28em;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.84rem, 2.9vw, 0.96rem);
  line-height: 1.52;
  color: var(--espresso);
}
.dress__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 2.5vw, 14px);
  margin: 0 0 1.35em;
  text-align: left;
}
.dress__col {
  padding: clamp(10px, 2.5vw, 14px);
  background:
    linear-gradient(145deg, rgba(255, 252, 247, 0.92), rgba(224, 188, 194, 0.08));
  border: 1px solid rgba(216, 199, 184, 0.62);
  border-radius: 1px;
  box-shadow: inset 0 0 0 1px rgba(255, 252, 247, 0.5);
}
/* nível 2 — rótulos (como data na capa) */
.dress__col-title {
  margin: 0 0 0.4em;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(0.52rem, 1.5vw, 0.58rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--espresso);
}
.dress__col-text {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(0.72rem, 2.35vw, 0.82rem);
  line-height: 1.48;
  color: rgba(31, 25, 23, 0.72);
}
.dress__palette {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55em 1em;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}
.dress__palette li {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--font-sans);
  font-size: clamp(0.44rem, 1.25vw, 0.5rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(31, 25, 23, 0.52);
}
.dress__swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 1px rgba(31, 25, 23, 0.1),
    0 1px 4px rgba(94, 23, 34, 0.12);
}
.dress__swatch--burgundy { background: var(--burgundy); }
.dress__swatch--red       { background: #9e1f2e; }
.dress__swatch--navy      { background: #1e2a4a; }
.dress__swatch--rose-gold { background: #c4a08a; }
.dress__swatch--champagne { background: var(--champagne); }
.dress__swatch--rose      { background: var(--rose-soft); }
.dress__board-kicker {
  margin: 0 0 0.65em;
  padding-left: 0.3em;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(0.48rem, 1.35vw, 0.54rem);
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: rgba(31, 25, 23, 0.62);
}
.dress__board {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(8px, 2vw, 12px);
  margin: 0 0 0.85em;
}
.dress__tile {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid rgba(216, 199, 184, 0.55);
  background: var(--ivory-soft);
  box-shadow: 0 6px 18px -12px rgba(94, 23, 34, 0.35);
  aspect-ratio: 3 / 4;
}
.dress__tile--feat {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
  border-color: rgba(122, 31, 43, 0.22);
}
/* mobile — última referência em largura total (evita tile órfão cortado) */
.dress__tile:last-child:not(.dress__tile--feat) {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 10;
}
.dress__tile img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) contrast(0.97) sepia(0.06);
}
.dress__tile figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.5em 0.6em;
  font-family: var(--font-sans);
  font-size: 0.42rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  text-align: left;
  color: var(--ivory);
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(94, 23, 34, 0.55) 42%,
    rgba(31, 25, 23, 0.82) 100%
  );
}
/* nível 5 — nota editorial (como "Cap. I" na capa) */
.dress__note {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.66rem, 2.1vw, 0.74rem);
  line-height: 1.5;
  color: var(--espresso);
  opacity: 0.48;
}
/* rodapé — como marca HAXR na capa */
.dress__edition {
  position: absolute;
  left: 50%;
  bottom: clamp(16px, 3.5vw, 24px);
  transform: translateX(-50%);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.35em 0.55em;
  font-family: var(--font-display);
  font-size: clamp(0.44rem, 1.2vw, 0.5rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--espresso);
  pointer-events: none;
  white-space: nowrap;
}
.dress__edition-main {
  font-weight: 600;
  letter-spacing: 0.34em;
  padding-left: 0.3em;
}
.dress__edition-script {
  font-family: var(--font-script);
  font-size: clamp(0.78rem, 2.4vw, 0.92rem);
  font-weight: 400;
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--champagne-deep);
  margin-left: 0.05em;
}
.dress__edition-sub {
  font-family: var(--font-sans);
  font-size: 0.92em;
  letter-spacing: 0.28em;
  color: rgba(31, 25, 23, 0.55);
  padding-left: 0.1em;
}
.dress__edition i {
  width: 2.5px;
  height: 2.5px;
  transform: rotate(45deg);
  background: var(--champagne-deep);
  opacity: 0.85;
  flex: none;
}

@media (min-width: 601px) {
  .book-page-fold,
  .book-page-tap { display: none; }
  .dress__mark { font-size: clamp(0.42rem, 1.05vw, 0.48rem); }
  .dress__kicker { font-size: clamp(0.54rem, 1.2vw, 0.6rem); }
  .dress__title { font-size: clamp(1.32rem, 3.6vw, 1.58rem); }
  .dress__lead { font-size: clamp(0.78rem, 2.1vw, 0.88rem); }
  .dress__board {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .dress__tile--feat {
    aspect-ratio: 21 / 9;
  }
  .dress__tile:last-child:not(.dress__tile--feat) {
    grid-column: auto;
    aspect-ratio: 3 / 4;
  }
  .dress__edition { font-size: clamp(0.42rem, 1.05vw, 0.48rem); }
}

@media (prefers-reduced-motion: reduce) {
  .book__spread .page--dress { transition: none !important; }
  .book__spread .page--dress::before { transition: none !important; }
  .book-page-folio { transition: none; opacity: 1; }
  .book-page-fold { animation: none; }
  .book.is-open .book__spread[data-page="0"] .book-page-fold--next,
  .book.is-open .book__spread[data-page="1"] .book-page-fold--prev {
    opacity: 0.94;
  }
  .book-page-tap { animation: book-page-tap-in 0.6s ease-out 2.3s forwards; }
  .book-page-tap .cover-invite__tap { animation: none; }
  .page--dress .hero__sidemark { transition: none; }
  .book__spread[data-page="1"] .page--dress .hero__sidemark { opacity: 1; }
}