/* ==========================================================================
   Invitar Digital — Design tokens
   ========================================================================== */

:root {
  --tinta: #12141C;
  --tinta-2: #1B1E29;
  --papel: #F7F1E4;
  --papel-2: #EFE6D2;
  --oro: #E7B24C;
  --guinda: #B23A5D;
  --bruma: #9296AA;
  --hueso: #2B2A26;

  --font-display: "Unbounded", sans-serif;
  --font-body: "Manrope", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --container-w: 1200px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-md: 0 12px 32px rgba(18, 20, 28, 0.16);
  --shadow-lg: 0 24px 64px rgba(18, 20, 28, 0.24);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--hueso);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }
input, textarea { font: inherit; }

.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;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--oro);
  color: var(--tinta);
  padding: var(--space-2) var(--space-3);
  z-index: 200;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

.u-hidden { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, .font-display { font-family: var(--font-display); font-weight: 700; line-height: 1.15; }

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p { line-height: 1.6; }

.section__title { text-align: center; }
.section__title--light { color: var(--papel); }
.section__lead {
  text-align: center;
  max-width: 620px;
  margin: var(--space-3) auto var(--space-7);
  color: var(--hueso);
  opacity: 0.8;
}
.section__lead--light { color: var(--bruma); opacity: 1; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--oro);
  color: var(--tinta);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover { box-shadow: var(--shadow-lg); }

.btn--outline {
  background: transparent;
  color: var(--hueso);
  border: 2px solid var(--hueso);
}
.section--tinta .btn--outline,
.section--papel .btn--outline { border-color: currentColor; }

.btn--ghost {
  background: transparent;
  color: var(--papel);
  border: 2px solid rgba(247, 241, 228, 0.35);
}

.btn--block { width: 100%; }

.btn--pulse { animation: pulse 2.6s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) {
  .btn--pulse { animation: none; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.04); }
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18, 20, 28, 0.92);
  backdrop-filter: blur(8px);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  gap: var(--space-4);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--oro);
}

.site-nav ul {
  display: flex;
  gap: var(--space-5);
}
.site-nav a {
  color: var(--papel);
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.85;
}
.site-nav a:hover { opacity: 1; color: var(--oro); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}
.nav-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--papel);
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--tinta);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--ease);
  }
  .site-nav.is-open { max-height: 320px; }
  .site-nav ul {
    flex-direction: column;
    gap: 0;
    padding: var(--space-3) var(--space-4) var(--space-4);
  }
  .site-nav li { padding: var(--space-2) 0; border-bottom: 1px solid rgba(247,241,228,0.08); }
  .site-header__inner .btn--pulse { display: none; }
}

/* ==========================================================================
   Demo modal
   ========================================================================== */

.demo-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}
.demo-modal.is-open { display: flex; }
.demo-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 20, 28, 0.9);
}
.demo-modal__panel {
  position: relative;
  width: min(90vw, 380px);
  aspect-ratio: 9 / 16;
  background: var(--tinta-2);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.demo-modal__frame { width: 100%; height: 100%; }
.demo-modal__frame iframe { width: 100%; height: 100%; border: 0; }
.demo-modal__close {
  position: absolute;
  top: -44px;
  right: 0;
  color: var(--papel);
  font-size: 2rem;
  line-height: 1;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  background: var(--tinta);
  color: var(--papel);
  padding: var(--space-7) 0 var(--space-8);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0 0 -15% 0;
  z-index: 0;
  opacity: 0.2;
  background-image:
    radial-gradient(circle at 15% 20%, var(--oro) 0%, transparent 32%),
    radial-gradient(circle at 85% 15%, var(--guinda) 0%, transparent 28%),
    radial-gradient(circle at 50% 95%, var(--oro) 0%, transparent 38%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-areas:
    "top    visual"
    "bottom visual";
  gap: var(--space-6);
  align-items: center;
}
.hero__copy--top { grid-area: top; }
.hero__copy--bottom { grid-area: bottom; }
.hero__visual { grid-area: visual; }

.badge-pill {
  display: inline-flex;
  align-items: center;
  background: color-mix(in srgb, var(--oro) 16%, transparent);
  color: var(--oro);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: var(--space-4);
}

.text-oro { color: var(--oro); }

.hero__subcopy {
  margin-top: var(--space-4);
  color: var(--bruma);
  font-size: 1.05rem;
  max-width: 46ch;
}
.hero__ctas {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}
.hero__note {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--bruma);
}

/* ==========================================================================
   Vitrina flotante (hero visual)
   ========================================================================== */

.hero__visual { display: flex; justify-content: center; position: relative; }

.vitrina {
  position: relative;
  width: 430px;
  height: 560px;
  flex-shrink: 0;
  transform-style: preserve-3d;
  transition: transform 0.3s var(--ease);
}

/* Glow ambiental detrás de la vitrina — solo gradient, sin filter:blur */
.vitrina::before {
  content: "";
  position: absolute;
  inset: -95px;
  z-index: -1;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--oro) 30%, transparent) 0%,
    color-mix(in srgb, var(--guinda) 14%, transparent) 45%,
    transparent 70%);
  opacity: 0.7;
}

.vitrina__phone {
  position: absolute;
  width: 256px;
  height: 526px;
  border-radius: 38px;
  border: 7px solid var(--tinta-2);
  background: var(--tinta-2);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.vitrina__phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vitrina__phone--back {
  top: 8px;
  left: 6px;
  transform: rotate(-8deg);
  opacity: 0.92;
}
.vitrina__phone--front {
  top: 35px;
  left: 160px;
  transform: rotate(6deg);
  z-index: 1;
}

.vitrina__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--papel);
  color: var(--hueso);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  z-index: 2;
  white-space: nowrap;
}
.vitrina__card-icon { color: var(--oro); }
.vitrina__card--1 { top: 10px; right: -14px; }
.vitrina__card--2 { top: 200px; left: -20px; }
.vitrina__card--3 { bottom: 120px; right: -20px; }
.vitrina__card--4 { top: -6px; left: -16px; }
.vitrina__card--5 { bottom: -16px; right: -22px; }

.vitrina__bubble {
  position: absolute;
  bottom: 26px;
  left: 14px;
  background: var(--guinda);
  color: var(--papel);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 20px 20px 20px 5px;
  box-shadow: var(--shadow-md);
  z-index: 2;
  max-width: 200px;
}

/* Estado de reposo (motion reducido o previo al load): todo en su lugar final, sin animar */
.vitrina__phone--back { opacity: 0.92; }
.vitrina__phone--front { opacity: 1; }
.vitrina__card, .vitrina__bubble { opacity: 1; transform: scale(1) translateY(0); }
.vitrina::before { animation: none; }

@media (prefers-reduced-motion: no-preference) {
  /* 1. Entrada orquestada: los celulares llegan, después las notificaciones "arriban" en vivo */
  .vitrina__phone--back {
    opacity: 0;
    animation:
      phoneInBack 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.05s forwards,
      phoneDriftBack 7s ease-in-out infinite 0.8s;
  }
  .vitrina__phone--front {
    opacity: 0;
    animation:
      phoneInFront 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards,
      phoneDriftFront 6.5s ease-in-out infinite 1.1s;
  }

  .vitrina__card, .vitrina__bubble { opacity: 0; transform: scale(0.6) translateY(10px); }
  .vitrina__card--1 { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.0s forwards, bob 4s ease-in-out infinite 1.5s; }
  .vitrina__card--2 { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.25s forwards, bob 3.4s ease-in-out infinite 1.75s; }
  .vitrina__card--3 { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.5s forwards, bob 4.6s ease-in-out infinite 2.0s; }
  .vitrina__card--4 { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.6s forwards, bob 4.2s ease-in-out infinite 2.1s; }
  .vitrina__bubble { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1.75s forwards, bob 3.8s ease-in-out infinite 2.25s; }
  .vitrina__card--5 { animation: cardPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 2.0s forwards, bob 3.6s ease-in-out infinite 2.5s; }

  /* 2. Glow ambiental respirando, de fondo, todo el tiempo */
  .vitrina::before { animation: glowPulse 5s ease-in-out infinite 0.6s; }
}

@keyframes phoneInBack {
  0% { transform: translate(-46px, -26px) rotate(-26deg); opacity: 0; }
  100% { transform: rotate(-8deg); opacity: 0.92; }
}
@keyframes phoneInFront {
  0% { transform: translate(46px, 34px) rotate(24deg); opacity: 0; }
  100% { transform: rotate(6deg); opacity: 1; }
}
@keyframes phoneDriftBack {
  0%, 100% { transform: rotate(-8deg) translateY(0); }
  50% { transform: rotate(-6.5deg) translateY(-7px); }
}
@keyframes phoneDriftFront {
  0%, 100% { transform: rotate(6deg) translateY(0); }
  50% { transform: rotate(7.5deg) translateY(-9px); }
}
@keyframes cardPop {
  0% { transform: scale(0.6) translateY(10px); opacity: 0; }
  70% { transform: scale(1.05) translateY(-2px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes glowPulse {
  0%, 100% { transform: scale(0.92); opacity: 0.55; }
  50% { transform: scale(1.06); opacity: 0.85; }
}

/* Pliegue mini — recurso secundario, dentro de "Cómo funciona" paso 03 */
.pliegue-mini {
  position: relative;
  width: 56px;
  height: 40px;
  margin: var(--space-2) 0;
  perspective: 400px;
}
.pliegue-mini__half {
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  background: var(--oro);
  border-radius: 4px;
}
.pliegue-mini__half--left { left: 0; border-radius: 4px 0 0 4px; transform-origin: left center; }
.pliegue-mini__half--right { right: 0; border-radius: 0 4px 4px 0; transform-origin: right center; opacity: 0.7; }
@media (prefers-reduced-motion: no-preference) {
  .steps__item--pliegue.is-visible .pliegue-mini__half--left { animation: pliegueMiniLeft 1.2s var(--ease) 0.2s forwards; }
  .steps__item--pliegue.is-visible .pliegue-mini__half--right { animation: pliegueMiniRight 1.2s var(--ease) 0.2s forwards; }
}
@keyframes pliegueMiniLeft { to { transform: rotateY(-50deg); } }
@keyframes pliegueMiniRight { to { transform: rotateY(50deg); } }

@media (max-width: 860px) {
  .hero { padding: var(--space-5) 0 var(--space-6); }
  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "top" "visual" "bottom";
    row-gap: var(--space-3);
  }
  .hero__copy--top h1 { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero__visual { margin-top: var(--space-2); min-width: 0; height: 470px; }
  /* La caja de .vitrina sigue siendo 430x560 (así los hijos mantienen sus
     offsets en px), pero eso la hace más alta que el contenedor de 470px.
     Con origin arriba, el scale la achica "desde la parte de arriba" en vez
     de desde el centro, así el contenido visible arranca pegado al techo
     del contenedor en lugar de quedar centrado en una caja que no se ve. */
  .vitrina { transform: scale(0.82); transform-origin: top center; }
  /* Texto y padding de los globitos más grandes en mobile: a escala 0.6
     quedaban chicos. Subir la fuente compensa la reducción del scale. */
  .vitrina__card, .vitrina__bubble { font-size: 1.05rem; padding: 15px 20px; }
}
@media (max-width: 380px) {
  .vitrina__phone--back { display: none; }
  .vitrina__phone--front { left: 60px; }
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section { padding: var(--space-8) 0; }
.section--papel { background: var(--papel); }
.section--papel-2 { background: var(--papel-2); }
.section--tinta { background: var(--tinta); color: var(--papel); }

/* Cómo funciona */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.steps__item {
  background: var(--papel-2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.steps__number {
  font-family: var(--font-mono);
  color: var(--oro);
  font-size: 1.4rem;
  font-weight: 700;
}
.steps__item h3 { margin-top: var(--space-2); margin-bottom: var(--space-2); }

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

/* Módulos */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.module-card {
  background: var(--papel);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
}
.module-card__number {
  font-family: var(--font-mono);
  color: var(--oro);
  font-weight: 700;
  font-size: 1.1rem;
}
.module-card__number--guinda { color: var(--guinda); }
.module-card h3 { margin-top: var(--space-2); margin-bottom: var(--space-1); }
.module-card p { font-size: 0.92rem; opacity: 0.85; }

.module-mock {
  height: 220px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  overflow: hidden;
  background: var(--papel-2);
}
.module-mock img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.modules-grid--admin { grid-template-columns: repeat(3, 1fr); }
.module-card--dark {
  background: var(--tinta-2);
  box-shadow: none;
  border: 1px solid rgba(247,241,228,0.08);
}
.module-card--dark p { color: var(--bruma); opacity: 1; }
.module-card--feature { grid-column: span 2; }

.panel-admin__note {
  margin-top: var(--space-6);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  color: var(--bruma);
  font-size: 0.95rem;
}

@media (max-width: 960px) {
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .modules-grid--admin { grid-template-columns: repeat(2, 1fr); }
  .module-card--feature { grid-column: span 2; }
}
@media (max-width: 560px) {
  .modules-grid, .modules-grid--admin { grid-template-columns: 1fr; }
  .module-card--feature { grid-column: span 1; }
}

/* TV mockup — "Muro de fotos en vivo" */
.tv-mock {
  margin-bottom: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tv-mock__screen {
  width: 100%;
  max-width: 320px;
  height: 150px;
  background: var(--tinta);
  border: 4px solid #2a2d3a;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 6px;
  padding: 8px;
  overflow: hidden;
}
.tv-mock__stand {
  width: 60px;
  height: 8px;
  background: #2a2d3a;
  border-radius: 0 0 4px 4px;
  order: 2;
}
.tv-mock__photo {
  flex: 1;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--oro), var(--guinda));
  opacity: 0.5;
}
@media (prefers-reduced-motion: no-preference) {
  .tv-mock__photo { animation: tvFade 4.5s ease-in-out infinite; }
  .tv-mock__photo:nth-child(2) { animation-delay: 1.5s; }
  .tv-mock__photo:nth-child(3) { animation-delay: 3s; }
}
@keyframes tvFade {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.9; }
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  align-items: stretch;
}
.price-card {
  background: var(--papel-2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  position: relative;
  border: 2px solid transparent;
}
.price-card--featured {
  background: var(--tinta);
  color: var(--papel);
  border-color: var(--oro);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.price-card--disabled { opacity: 0.7; }

.price-card__badge {
  position: absolute;
  top: -14px;
  left: var(--space-5);
  background: var(--guinda);
  color: var(--papel);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 999px;
}
.price-card__badge--muted { background: var(--bruma); color: var(--tinta); }

.price-card__name { font-size: 1.3rem; margin-bottom: var(--space-3); }
.price-card__price {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.price-card__price span { font-size: 1.4rem; vertical-align: top; }
.price-card__price small { font-size: 0.9rem; opacity: 0.6; margin-left: 4px; }
.price-card__price--tbd { font-size: 1.6rem; }
.price-card__price-alt {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  opacity: 0.65;
  margin-bottom: var(--space-4);
}
.price-card__desc { margin-bottom: var(--space-4); opacity: 0.85; }
.price-card__features {
  margin-bottom: var(--space-5);
  flex-grow: 1;
}
.price-card__features li {
  padding-left: 24px;
  position: relative;
  margin-bottom: var(--space-2);
  font-size: 0.92rem;
}
.price-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--oro);
  font-weight: 700;
}

@media (max-width: 960px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card--featured { transform: none; }
}

/* Otros eventos (oculto) */
.other-events { margin-top: var(--space-7); text-align: center; }
.other-events__label { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-3); }
.other-events__chips { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; }
.chip { background: var(--papel-2); padding: 8px 16px; border-radius: 999px; font-size: 0.85rem; }
.chip--cta { background: var(--oro); color: var(--tinta); font-weight: 700; }

/* Testimonios */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.testimonial-card {
  background: var(--papel);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
}
.testimonial-card__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bruma);
  margin-bottom: var(--space-3);
}
.testimonial-card__name { font-weight: 700; }
.testimonial-card__event {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--guinda);
  margin-bottom: var(--space-3);
}
@media (max-width: 860px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--papel-2);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-2);
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--oro);
  font-size: 1.3rem;
  margin-left: var(--space-3);
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: var(--space-3); opacity: 0.85; }

/* Contacto */
.contacto__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}
.contacto__copy .btn { margin-top: var(--space-4); }
.contacto-form {
  background: var(--tinta-2);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
}
.form-field { margin-bottom: var(--space-4); }
.form-field label {
  display: block;
  font-size: 0.85rem;
  color: var(--bruma);
  margin-bottom: var(--space-2);
}
.form-field input, .form-field textarea {
  width: 100%;
  background: var(--tinta);
  border: 1px solid rgba(247,241,228,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--papel);
}
.form-field input:focus, .form-field textarea:focus {
  outline: 2px solid var(--oro);
  outline-offset: 1px;
}
.form-field--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.contacto-form__status {
  margin-top: var(--space-3);
  font-size: 0.9rem;
  min-height: 1.2em;
}
.contacto-form__status[data-state="ok"] { color: #7fd28a; }
.contacto-form__status[data-state="error"] { color: #e08585; }

@media (max-width: 860px) {
  .contacto__inner { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Botón flotante de WhatsApp
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 150;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s var(--ease);
}
.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--tinta-2);
  color: var(--bruma);
  padding: var(--space-5) 0;
  font-size: 0.85rem;
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
}
.site-footer a { color: var(--oro); }
.site-footer__legal { display: flex; gap: var(--space-2); }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}