/* ==========================================================================
   JARDÍN DE PROVENZA — SISTEMA DE DISEÑO EDITORIAL PARA BODA
   Arquitectura de Tokens de 3 Capas: Primitive -> Semantic -> Component
   Paleta: Verde Olivo (#4A5D3F), Amarillo Mimosa (#C99A2E / #F3D87D), Lila (#7E6B8F / #C8B8DB)
   ========================================================================== */

:root {
  /* 1. PRIMITIVE TOKENS */
  --primitive-cotton-50: #FAF8F3;
  --primitive-linen-100: #F2ECE1;
  --primitive-parchment-200: #E6DEC8;

  --primitive-olive-950: #1C2318;
  --primitive-olive-900: #232B1E;
  --primitive-olive-700: #4A5D3F;
  --primitive-olive-600: #5B704E;
  --primitive-olive-400: #879B7A;
  --primitive-olive-200: #D8E0D2;
  --primitive-olive-100: #EEF2EB;

  --primitive-lilac-800: #544366;
  --primitive-lilac-600: #7E6B8F;
  --primitive-lilac-400: #A794B8;
  --primitive-lilac-300: #C8B8DB;
  --primitive-lilac-100: #EFEBF5;

  --primitive-mimosa-700: #A87C1D;
  --primitive-mimosa-600: #C99A2E;
  --primitive-mimosa-400: #E4BD52;
  --primitive-mimosa-300: #F3D87D;
  --primitive-mimosa-100: #FCF5DF;

  --primitive-crimson-700: #9E3B33;

  /* 2. SEMANTIC TOKENS */
  --bg-canvas: var(--primitive-cotton-50);
  --bg-surface: var(--primitive-linen-100);
  --bg-elevated: #FFFFFF;
  --bg-lilac-wash: var(--primitive-lilac-100);
  --bg-mimosa-wash: var(--primitive-mimosa-100);
  --bg-olive-wash: var(--primitive-olive-100);

  --text-primary: var(--primitive-olive-900);
  --text-secondary: #485441; /* Tinted from olive hue, never neutral gray */
  --text-muted: #687560;
  --text-accent-lilac: var(--primitive-lilac-800);
  --text-accent-gold: var(--primitive-mimosa-700);

  --color-primary: var(--primitive-olive-700);
  --color-primary-hover: var(--primitive-olive-900);
  --color-secondary: var(--primitive-lilac-600);
  --color-accent: var(--primitive-mimosa-600);
  --color-accent-soft: var(--primitive-mimosa-300);

  --border-hairline: var(--primitive-olive-200);
  --border-lilac: var(--primitive-lilac-300);
  --border-gold: var(--primitive-mimosa-400);

  /* 3. COMPONENT TOKENS */
  --envelope-bg: var(--primitive-linen-100);
  --envelope-flap: #EAE1D3;
  --seal-bg: var(--primitive-mimosa-600);
  --seal-highlight: var(--primitive-mimosa-300);
  --btn-bg: var(--color-primary);
  --btn-text: var(--primitive-cotton-50);

  /* TYPOGRAPHY */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-script: 'Pinyon Script', cursive;

  /* EMIL KOWALSKI EASING CURVES */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  /* SHADOWS WITH REAL OFFSET */
  --shadow-subtle: 0 10px 30px -10px rgba(35, 43, 30, 0.08);
  --shadow-envelope: 0 24px 60px -15px rgba(35, 43, 30, 0.16);
  --shadow-seal: 0 8px 20px -4px rgba(168, 124, 29, 0.42);
}

/* ==========================================================================
   BROWSER SURFACES & RESET (IMPECCABLE CRAFT FLOOR)
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background-color: var(--primitive-lilac-300);
  color: var(--primitive-olive-950);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  caret-color: var(--color-primary);
  scrollbar-width: thin;
  scrollbar-color: var(--primitive-olive-400) var(--bg-canvas);
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-canvas);
}
::-webkit-scrollbar-thumb {
  background: var(--primitive-olive-400);
  border-radius: 4px;
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  background-image: radial-gradient(rgba(74, 93, 63, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.envelope-locked {
  overflow: hidden;
}

:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

/* ==========================================================================
   THE AUTHORED MOMENT: SOBRE DIGITAL INTERACTIVO (UNSEALING CHOREOGRAPHY)
   ========================================================================== */
.envelope-stage {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(200, 184, 219, 0.25), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(243, 216, 125, 0.22), transparent 55%),
    var(--bg-canvas);
  transition:
    opacity 650ms var(--ease-drawer),
    transform 650ms var(--ease-drawer),
    visibility 650ms;
}

.envelope-stage.is-opened {
  opacity: 0;
  transform: scale(1.04) translateY(-2%);
  visibility: hidden;
  pointer-events: none;
}

.envelope-card {
  position: relative;
  width: 100%;
  max-width: 560px;
  min-height: 410px;
  background-color: var(--envelope-bg);
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-envelope);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 3rem 2.25rem 2.5rem;
  text-align: center;
  overflow: hidden;
  transition: transform 500ms var(--ease-out);
}

/* Solapa superior del sobre */
.envelope-flap-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 180px;
  pointer-events: none;
  transform-origin: top center;
  transition: transform 550ms var(--ease-drawer);
}

.envelope-stage.is-unsealing .envelope-flap-svg {
  transform: scaleY(0.15);
}

.envelope-recipient-box {
  position: relative;
  z-index: 2;
  margin-top: 1.25rem;
}

.envelope-calligraphy {
  font-family: var(--font-script);
  font-size: clamp(2.1rem, 5vw, 2.85rem);
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: 0.35rem;
}

.envelope-guest-name {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.3rem);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.envelope-passes-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding: 0.35rem 1rem;
  background-color: var(--bg-lilac-wash);
  border: 1px solid var(--border-lilac);
  color: var(--text-accent-lilac);
  font-size: 0.85rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Sello de cera Amarillo Ocre / Dorado Botánico */
.wax-seal-btn {
  position: relative;
  z-index: 5;
  width: 98px;
  height: 98px;
  border-radius: 50%;
  border: 2px solid var(--primitive-mimosa-300);
  background: radial-gradient(circle at 32% 28%, var(--primitive-mimosa-300), var(--seal-bg) 58%, var(--primitive-mimosa-700) 100%);
  color: var(--primitive-olive-950);
  box-shadow: var(--shadow-seal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 1.5rem 0;
  transition:
    transform 200ms var(--ease-out),
    box-shadow 200ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .wax-seal-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 28px -4px rgba(168, 124, 29, 0.55);
  }
}

.wax-seal-btn:active {
  transform: scale(0.95);
}

.wax-seal-monogram {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--primitive-olive-950);
}

.wax-seal-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--primitive-olive-950);
  margin-top: 2px;
}

.envelope-footer-hint {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.pin-switcher-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
}

.pin-chip {
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  color: var(--text-secondary);
  padding: 0.28rem 0.65rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, transform 120ms var(--ease-out);
}

.pin-chip:active {
  transform: scale(0.97);
}

.pin-chip.is-active {
  background: var(--color-primary);
  color: var(--bg-canvas);
  border-color: var(--color-primary);
}

/* ==========================================================================
   TOP NAVIGATION BAR & AUDIO / CONCIERGE CONTROLS
   ========================================================================== */
.top-editorial-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-hairline);
  padding: 0.85rem 1.5rem;
}

.top-bar-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-monogram {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-underline-offset: 5px;
  transition: color 150ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .nav-links a:hover {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
  }
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.icon-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 40px;
  padding: 0.45rem 0.9rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 140ms var(--ease-out), background-color 150ms ease, border-color 150ms ease;
}

.icon-pill-btn:active {
  transform: scale(0.97);
}

.icon-pill-btn.is-playing {
  background-color: var(--bg-mimosa-wash);
  border-color: var(--border-gold);
  color: var(--primitive-olive-950);
}

/* ==========================================================================
   HERO EDITORIAL SECTION (ASYMMETRIC DIPTYCH ON DESKTOP)
   ========================================================================== */
.hero-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5.5rem) 1.5rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  border-bottom: 1px solid var(--border-hairline);
}

.hero-names {
  font-family: var(--font-display);
  font-size: clamp(3.1rem, 6.5vw, 5.5rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  text-wrap: balance;
}

.hero-ampersand {
  font-family: var(--font-script);
  font-weight: 400;
  color: var(--color-accent);
  padding: 0 0.2rem;
}

.hero-quote {
  margin-top: 1.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  font-style: italic;
  color: var(--text-secondary);
  max-width: 58ch;
  line-height: 1.5;
}

.hero-date-location {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.hero-meta-block strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.hero-meta-block span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Marco Botánico Derecho */
.hero-botanical-frame {
  position: relative;
  background: linear-gradient(160deg, var(--bg-olive-wash) 0%, var(--bg-lilac-wash) 55%, var(--bg-mimosa-wash) 100%);
  border: 1px solid var(--border-hairline);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-subtle);
}

.hero-botanical-frame::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid var(--border-gold);
  pointer-events: none;
}

.personal-pass-banner {
  margin-top: 1.25rem;
  padding: 1.15rem;
  background-color: rgba(250, 248, 243, 0.9);
  border: 1px solid var(--border-lilac);
}

.personal-pass-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--text-primary);
}

.personal-pass-details {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  color: var(--text-accent-lilac);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   COUNTDOWN BAR (TABULAR NUMS + MIMOSA & LILAC ACCENTS)
   ========================================================================== */
.countdown-band {
  background-color: var(--primitive-olive-900);
  color: var(--primitive-cotton-50);
  padding: 2.75rem 1.5rem;
  border-bottom: 3px solid var(--color-accent);
}

.countdown-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.countdown-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--primitive-mimosa-300);
}

.countdown-subtitle {
  font-size: 0.9rem;
  color: var(--primitive-olive-200);
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(72px, 105px));
  gap: 1rem;
  text-align: center;
}

.countdown-cell {
  padding: 0.85rem 0.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(200, 184, 219, 0.25);
}

.countdown-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1;
  color: var(--primitive-cotton-50);
  font-variant-numeric: tabular-nums;
}

.countdown-unit {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--primitive-lilac-300);
}

/* ==========================================================================
   SECTIONS & EDITORIAL HEADINGS
   ========================================================================== */
.editorial-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 5.5rem) 1.5rem;
  border-bottom: 1px solid var(--border-hairline);
}

.section-header {
  max-width: 68ch;
  margin-bottom: 2.75rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.35rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text-primary);
  text-wrap: balance;
}

.section-lead {
  margin-top: 0.75rem;
  font-size: 1.02rem;
  color: var(--text-secondary);
  max-width: 65ch;
}

/* ==========================================================================
   ITINERARIO DEL GRAN DÍA (HAIRLINE EDITORIAL TIMELINE)
   ========================================================================== */
.itinerary-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  border-top: 1px solid var(--border-hairline);
  border-left: 1px solid var(--border-hairline);
}

.itinerary-item {
  padding: 2rem 1.65rem;
  background-color: var(--bg-canvas);
  border-right: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  transition: background-color 200ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .itinerary-item:hover {
    background-color: var(--bg-surface);
  }
}

.itinerary-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.itinerary-time {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  padding: 0.2rem 0.65rem;
  background-color: var(--bg-mimosa-wash);
  border: 1px solid var(--border-gold);
}

.itinerary-icon {
  width: 36px;
  height: 36px;
  color: var(--color-secondary);
}

.itinerary-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.itinerary-subtitle {
  font-size: 0.9rem;
  color: var(--text-accent-lilac);
  margin-top: 0.2rem;
}

.itinerary-venue {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.itinerary-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.map-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  background-color: transparent;
  transition: background-color 150ms ease, color 150ms ease, transform 120ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .map-link-btn:hover {
    background-color: var(--color-primary);
    color: var(--bg-canvas);
  }
}

.map-link-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   DRESS CODE & PALETA DE REFERENCIA
   ========================================================================== */
.dresscode-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.dresscode-panel {
  padding: 2.25rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
}

.dresscode-panel.lilac-theme {
  background-color: var(--bg-lilac-wash);
  border-color: var(--border-lilac);
}

.swatch-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.swatch-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.85rem;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
}

.swatch-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(35, 43, 30, 0.2);
}

/* ==========================================================================
   FORMULARIO DE CONFIRMACIÓN RSVP (POR INVITADO INDIVIDUAL)
   ========================================================================== */
.rsvp-showcase {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-canvas) 100%);
  border: 1px solid var(--border-hairline);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-subtle);
}

.rsvp-lookup-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.75rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-hairline);
}

.rsvp-pin-form {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.editorial-input,
.editorial-select,
.editorial-textarea {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  background-color: var(--bg-elevated);
  border: 1px solid var(--primitive-olive-400);
  padding: 0.65rem 0.9rem;
  min-height: 44px;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.editorial-input:focus,
.editorial-select:focus,
.editorial-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(126, 107, 143, 0.18);
  outline: none;
}

.guest-rsvp-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.guest-rsvp-row {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  padding: 1.5rem;
  transition: border-color 180ms ease;
}

.guest-rsvp-row.is-attending {
  border-color: var(--color-primary);
  background-color: var(--bg-olive-wash);
}

.guest-rsvp-row.is-declined {
  border-color: var(--border-lilac);
  opacity: 0.78;
}

.guest-row-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.guest-row-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.badge-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  background-color: var(--bg-lilac-wash);
  color: var(--text-accent-lilac);
  border: 1px solid var(--border-lilac);
}

.attendance-toggle-group {
  display: inline-flex;
  border: 1px solid var(--primitive-olive-400);
  background-color: var(--bg-canvas);
}

.attendance-btn {
  min-height: 42px;
  padding: 0.45rem 1rem;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, transform 120ms var(--ease-out);
}

.attendance-btn:active {
  transform: scale(0.97);
}

.attendance-btn.active-yes {
  background-color: var(--color-primary);
  color: var(--primitive-cotton-50);
}

.attendance-btn.active-no {
  background-color: var(--primitive-lilac-800);
  color: var(--primitive-cotton-50);
}

.guest-extra-fields {
  margin-top: 1.25rem;
  padding-top: 1.15rem;
  border-top: 1px dashed var(--border-hairline);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.primary-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.8rem 1.75rem;
  background-color: var(--btn-bg);
  color: var(--btn-text);
  border: 1px solid var(--btn-bg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 160ms ease,
    transform 120ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .primary-action-btn:hover {
    background-color: var(--color-primary-hover);
  }
}

.primary-action-btn:active {
  transform: scale(0.97);
}

.secondary-lilac-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.6rem 1.2rem;
  background-color: var(--bg-lilac-wash);
  color: var(--primitive-lilac-800);
  border: 1px solid var(--border-lilac);
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 150ms ease, transform 120ms var(--ease-out);
}

.secondary-lilac-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   MESA DE REGALOS & LIBRO DE FIRMAS CON IA
   ========================================================================== */
.two-col-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.gift-card-box {
  padding: 2rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
}

.clabe-number-box {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-variant-numeric: tabular-nums;
}

.guestbook-feed {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.guestbook-entry-card {
  padding: 1.5rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  position: relative;
}

.guestbook-quote {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.45;
}

.guestbook-author {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ==========================================================================
   CONCIERGE DE IA FLOTANTE (DRAWER)
   ========================================================================== */
.concierge-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 50px;
  padding: 0.75rem 1.25rem;
  background-color: var(--primitive-olive-900);
  color: var(--primitive-cotton-50);
  border: 1px solid var(--color-accent);
  box-shadow: var(--shadow-envelope);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms var(--ease-out);
}

.concierge-fab:active {
  transform: scale(0.96);
}

.concierge-drawer {
  position: fixed;
  bottom: 5.25rem;
  right: 1.5rem;
  z-index: 210;
  width: min(390px, calc(100vw - 2rem));
  background-color: var(--bg-canvas);
  border: 1px solid var(--color-primary);
  box-shadow: var(--shadow-envelope);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition:
    opacity 220ms var(--ease-out),
    transform 220ms var(--ease-out);
}

.concierge-drawer.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.concierge-header {
  padding: 1rem 1.25rem;
  background-color: var(--primitive-olive-900);
  color: var(--primitive-cotton-50);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.concierge-messages {
  padding: 1rem 1.25rem;
  max-height: 280px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-bubble {
  padding: 0.75rem 0.95rem;
  font-size: 0.88rem;
  line-height: 1.5;
}

.chat-bubble.ai {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  color: var(--text-primary);
  align-self: flex-start;
}

.chat-bubble.user {
  background-color: var(--bg-lilac-wash);
  border: 1px solid var(--border-lilac);
  color: var(--primitive-lilac-800);
  align-self: flex-end;
}

.concierge-quick-questions {
  padding: 0.5rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border-top: 1px solid var(--border-hairline);
}

.concierge-input-row {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border-hairline);
  display: flex;
  gap: 0.5rem;
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.editorial-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  z-index: 950;
  transform: translate(-50%, 24px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  background-color: var(--primitive-olive-900);
  color: var(--primitive-mimosa-300);
  border: 1px solid var(--color-accent);
  padding: 0.8rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-envelope);
  transition:
    transform 220ms var(--ease-out),
    opacity 220ms var(--ease-out);
}

.editorial-toast.is-visible {
  transform: translate(-50%, 0) scale(1);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS & REDUCED MOTION
   ========================================================================== */
@media (max-width: 860px) {
  .hero-section,
  .dresscode-layout,
  .two-col-editorial {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .countdown-grid {
    width: 100%;
    grid-template-columns: repeat(4, 1fr);
  }
}

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