/* ==========================================================================
   SANAR PARA CRIAR — "Su forma de ser"
   Hoja de estilos principal
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS DE DISEÑO
   -------------------------------------------------------------------------- */
:root {
  /* Color — inspirado en la paleta de marca (logo): lavanda, malva y menta sobre blanco */
  --color-background: #FDFCFF;      /* blanco cálido, fondo principal */
  --color-background-alt: #F1EFFB;  /* lavanda muy pálido, secciones alternas */
  --color-background-deep: #433E7C; /* morado profundo de marca, secciones de pausa */
  --color-text: #322C56;            /* morado casi negro, texto principal */
  --color-text-soft: #6A6390;       /* morado medio, texto secundario */
  --color-text-on-deep: #F6F4FF;    /* blanco lavanda sobre fondo oscuro */
  --color-accent: #7D79C9;          /* lavanda-periwinkle de marca, CTAs y acentos */
  --color-accent-hover: #625DB8;    /* lavanda oscurecido */
  --color-secondary: #8FD2C2;       /* menta de marca */
  --color-sage: #6FAE9B;            /* menta oscurecida, uso puntual */
  --color-line: #E1DCF3;            /* líneas y bordes sutiles */
  --color-line-deep: rgba(246, 244, 255, 0.22); /* líneas sobre fondo oscuro */

  /* Tipografía */
  --font-display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Poppins", "Helvetica Neue", Arial, sans-serif;

  /* Escala tipográfica fluida */
  --size-display-xl: clamp(2.75rem, 2rem + 3.4vw, 5.5rem);
  --size-display-lg: clamp(2.1rem, 1.6rem + 2.2vw, 3.75rem);
  --size-display-md: clamp(1.6rem, 1.35rem + 1.1vw, 2.5rem);
  --size-eyebrow: 0.78rem;
  --size-body-lg: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  --size-body: 1rem;
  --size-small: 0.875rem;

  /* Espaciado */
  --space-3xs: 0.375rem;
  --space-2xs: 0.625rem;
  --space-xs: 1rem;
  --space-sm: 1.5rem;
  --space-md: 2.5rem;
  --space-lg: 4rem;
  --space-xl: 6.5rem;
  --space-2xl: 9rem;

  /* Layout */
  --container-max: 1240px;
  --container-narrow: 760px;
  --radius-soft: 8px;

  /* Movimiento */
  --ease-editorial: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-base: 0.6s;
}

/* --------------------------------------------------------------------------
   2. RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

/* Foco visible accesible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-soft);
}

/* --------------------------------------------------------------------------
   3. UTILIDADES DE LAYOUT
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-sm);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-xl);
}

.section--alt { background: var(--color-background-alt); }

.section--deep {
  background: var(--color-background-deep);
  color: var(--color-text-on-deep);
}

.section--deep h2,
.section--deep h3 { color: var(--color-text-on-deep); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--size-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section--deep .eyebrow { color: #C9C6F0; }

.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(--color-accent);
  color: #fff;
  padding: var(--space-2xs) var(--space-sm);
  z-index: 999;
}
.skip-link:focus {
  left: var(--space-sm);
  top: var(--space-sm);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease-editorial), transform 0.9s var(--ease-editorial);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* --------------------------------------------------------------------------
   4. BOTONES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.95rem 2rem;
  font-family: var(--font-body);
  font-size: var(--size-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-soft);
  transition: background-color 0.35s var(--ease-editorial), color 0.35s var(--ease-editorial), transform 0.25s var(--ease-editorial), border-color 0.35s var(--ease-editorial);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: #FDFCFF;
  border: 1px solid var(--color-accent);
}
.btn--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); transform: translateY(-1px); }

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
}
.btn--outline:hover { background: var(--color-text); color: var(--color-background); }

.btn--on-deep {
  background: var(--color-text-on-deep);
  color: var(--color-background-deep);
  border: 1px solid var(--color-text-on-deep);
}
.btn--on-deep:hover { background: transparent; color: var(--color-text-on-deep); }

.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 1.15rem 2.5rem; font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   5. HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: var(--space-sm);
  background: rgba(253, 252, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(50, 44, 86, 0.06);
  transition: padding 0.4s var(--ease-editorial), box-shadow 0.4s var(--ease-editorial), border-color .4s var(--ease-editorial);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  padding-block: var(--space-2xs);
  background: rgba(253, 252, 255, 0.97);
  box-shadow: 0 1px 0 rgba(50, 44, 86, 0.1);
  border-bottom-color: var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
}
.brand__logo { height: 42px; width: auto; display: block; }
.brand span { color: var(--color-accent); }

.main-nav {
  display: none;
}

.main-nav__list {
  display: flex;
  gap: var(--space-md);
  font-size: var(--size-small);
  letter-spacing: 0.02em;
}

.main-nav__list a {
  position: relative;
  padding-block: 0.25rem;
}
.main-nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transition: right 0.35s var(--ease-editorial);
}
.main-nav__list a:hover::after { right: 0; }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header-actions .icon-link {
  display: none;
  opacity: 0.75;
  transition: opacity 0.3s;
}
.header-actions .icon-link:hover { opacity: 1; }

.header-actions .btn { padding: 0.7rem 1.35rem; font-size: 0.72rem; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--color-text);
  transition: transform 0.3s var(--ease-editorial), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  top: 0;
  background: var(--color-background);
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-lg) var(--space-sm);
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-editorial);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.mobile-nav__list a {
  font-family: var(--font-display);
  font-size: 2rem;
}
.mobile-nav__foot {
  margin-top: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  font-size: var(--size-small);
}

@media (min-width: 900px) {
  .main-nav { display: block; }
  .header-actions .icon-link { display: inline-flex; }
  .nav-toggle, .mobile-nav { display: none; }
}

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--space-2xl) + var(--space-lg));
  padding-bottom: var(--space-lg);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--color-background-deep);
}

.hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(67,62,124,0.35) 0%, rgba(50,44,86,0.55) 55%, var(--color-background-deep) 100%),
    linear-gradient(90deg, rgba(50,44,86,0.55) 0%, rgba(50,44,86,0.15) 45%, rgba(50,44,86,0.15) 100%);
}

.hero__media .media-placeholder {
  width: 100%; height: 100%;
  position: absolute; inset: 0;
}

.hero__grid {
  display: grid;
  gap: var(--space-lg);
  width: 100%;
}

.hero__presents {
  font-size: var(--size-small);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-on-deep);
  opacity: 0.85;
  margin-bottom: var(--space-xs);
}

.hero__title {
  font-size: var(--size-display-xl);
  color: var(--color-text-on-deep);
  max-width: 14ch;
}

.hero__claim {
  margin-top: var(--space-sm);
  font-size: var(--size-body-lg);
  color: var(--color-text-on-deep);
  opacity: 0.92;
  max-width: 32ch;
}

.hero__meta {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--size-small);
  color: var(--color-text-on-deep);
}

.hero__meta dt {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  opacity: 0.7;
  margin-bottom: 0.2rem;
}
.hero__meta dd { font-family: var(--font-display); font-size: 1.05rem; }

.hero__actions {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__whisper {
  margin-top: var(--space-lg);
  max-width: 30ch;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-on-deep);
  opacity: 0.85;
  border-left: 1px solid rgba(246,244,255,0.4);
  padding-left: var(--space-sm);
}

.hero__scroll-cue {
  position: absolute;
  right: var(--space-sm);
  bottom: var(--space-md);
  display: none;
  writing-mode: vertical-rl;
  font-size: var(--size-small);
  letter-spacing: 0.1em;
  color: var(--color-text-on-deep);
  opacity: 0.7;
  align-items: center;
  gap: var(--space-2xs);
}
.hero__scroll-cue::after {
  content: "";
  width: 1px; height: 46px;
  background: currentColor;
}

@media (min-width: 900px) {
  .hero__scroll-cue { display: flex; }
}

/* --------------------------------------------------------------------------
   7. MANIFIESTO
   -------------------------------------------------------------------------- */
.manifiesto__grid {
  display: grid;
  gap: var(--space-lg);
}

.manifiesto__title {
  font-size: var(--size-display-lg);
  max-width: 16ch;
}

.manifiesto__body {
  font-size: var(--size-body-lg);
  color: var(--color-text-soft);
  max-width: 46ch;
}

.manifiesto__question {
  margin-top: var(--space-md);
  display: grid;
  gap: var(--space-sm);
  padding-left: var(--space-sm);
  border-left: 3px solid var(--color-line);
}

.manifiesto__question-line {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-text-soft);
  font-weight: 500;
}
.manifiesto__question-line em { font-style: italic; }
.manifiesto__question-line.is-highlight {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.35rem;
}

@media (min-width: 900px) {
  .manifiesto__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* --------------------------------------------------------------------------
   5.1 MARCAS DE AGUA DECORATIVAS
   -------------------------------------------------------------------------- */
.watermark-icon {
  position: absolute;
  width: 140px;
  height: 140px;
  color: var(--color-accent);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}
.watermark-icon--left { top: var(--space-lg); left: -2rem; }
.watermark-icon--right { top: var(--space-lg); right: -2rem; }
.watermark-icon--bottom-right { bottom: var(--space-lg); right: -1.5rem; top: auto; }

.section { position: relative; overflow: hidden; }
.section--deep .watermark-icon { color: var(--color-text-on-deep); opacity: 0.08; }

@media (max-width: 700px) {
  .watermark-icon { width: 90px; height: 90px; }
}

/* --------------------------------------------------------------------------
   8. BENEFICIOS (Qué te llevas) — lista editorial
   -------------------------------------------------------------------------- */
.beneficios__head {
  max-width: 40ch;
  margin-bottom: var(--space-lg);
}
.beneficios__head h2 { font-size: var(--size-display-lg); }

.beneficios-list {
  border-top: 1px solid var(--color-line);
}

.beneficios-list__item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-sm);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--color-line);
  align-items: center;
}

.beneficios-list__icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.beneficios-list__num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-accent);
}

.beneficios-list__text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 1vw, 1.75rem);
  max-width: 34ch;
}

/* --------------------------------------------------------------------------
   9. INFO DEL EVENTO
   -------------------------------------------------------------------------- */
.evento__intro { max-width: 44ch; margin-bottom: var(--space-lg); }
.evento__intro h2 { font-size: var(--size-display-lg); }

.evento-table {
  border-top: 1px solid var(--color-line-deep);
}
.section--deep .evento-table { border-top-color: var(--color-line-deep); }

.evento-table__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xs);
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--color-line-deep);
}

.evento-table__label {
  font-size: var(--size-small);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  opacity: 0.75;
}

.evento-table__value {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem);
}
.evento-table__value--upper {
  text-transform: uppercase;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  letter-spacing: 0.02em;
}

.evento__whisper {
  margin-top: var(--space-lg);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  opacity: 0.85;
}

.evento__cta { margin-top: var(--space-lg); }

@media (min-width: 700px) {
  .evento-table__row {
    grid-template-columns: 12rem 1fr;
    align-items: baseline;
  }
}

/* --------------------------------------------------------------------------
   10. PONENTES
   -------------------------------------------------------------------------- */
.ponentes__head {
  max-width: 42ch;
  margin-bottom: var(--space-xl);
}
.ponentes__head h2 { font-size: var(--size-display-lg); }

.ponente {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.ponente__media {
  aspect-ratio: 4 / 5;
  width: 100%;
}

.ponente__name {
  font-size: var(--size-display-md);
  margin-bottom: var(--space-2xs);
}

.ponente__role {
  font-size: var(--size-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.ponente__bio {
  color: var(--color-text-soft);
  max-width: 46ch;
}

.ponente__bio + .ponente__bio { margin-top: var(--space-xs); }

.ponente__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-sm);
  font-size: var(--size-small);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.ponente--placeholder .ponente__bio {
  font-style: italic;
  opacity: 0.75;
}

.placeholder-tag {
  display: inline-block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--color-background-alt);
  border: 1px dashed var(--color-line);
  color: var(--color-text-soft);
  padding: 0.2rem 0.55rem;
  margin-top: var(--space-xs);
  border-radius: var(--radius-soft);
}

.ponentes__cta { margin-top: var(--space-md); text-align: center; }

.ponente__link--pending {
  color: var(--color-text-soft);
  cursor: default;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   10.1 NUESTRA HISTORIA
   -------------------------------------------------------------------------- */
.historia__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}
.historia__media { aspect-ratio: 4 / 3; }
.historia__title { font-size: var(--size-display-md); margin-bottom: var(--space-sm); }
.historia__body { color: var(--color-text-soft); max-width: 44ch; margin-bottom: var(--space-sm); }

@media (min-width: 900px) {
  .historia__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .ponente { grid-template-columns: 1fr 1fr; align-items: center; gap: var(--space-lg); }
  .ponente__content { max-width: 42ch; }
  .ponente--reverse .ponente__media { order: 2; }
  .ponente--reverse { justify-content: end; }
  .ponente:nth-child(odd) .ponente__media { margin-top: 0; }
  .ponente:nth-child(even) .ponente__media { margin-top: var(--space-lg); }
}

/* --------------------------------------------------------------------------
   11. MOMENTO DE CONVERSIÓN
   -------------------------------------------------------------------------- */
.conversion {
  text-align: center;
  padding-block: var(--space-2xl);
}

.conversion__quote {
  font-family: var(--font-display);
  font-size: var(--size-display-lg);
  max-width: 22ch;
  margin-inline: auto;
}

.conversion__note {
  margin-top: var(--space-md);
  font-size: var(--size-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}

.conversion .btn { margin-top: var(--space-lg); }

/* --------------------------------------------------------------------------
   12. SOBRE NOSOTROS
   -------------------------------------------------------------------------- */
.nosotros__grid {
  display: grid;
  gap: var(--space-lg);
}
.nosotros__title { font-size: var(--size-display-lg); max-width: 18ch; }
.nosotros__body { color: var(--color-text-soft); max-width: 50ch; }
.nosotros__body p + p { margin-top: var(--space-xs); }
.nosotros__link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm); font-weight: 600; border-bottom: 1px solid currentColor; padding-bottom: 2px; }

@media (min-width: 900px) {
  .nosotros__grid { grid-template-columns: 0.9fr 1.1fr; }
}

.detras {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-line);
  display: grid;
  gap: var(--space-lg);
}

.detras__eyebrow { color: var(--color-secondary); }
.detras__media { aspect-ratio: 4 / 5; max-width: 340px; }
.detras__name { font-size: var(--size-display-md); margin-bottom: var(--space-2xs); }
.detras__role { color: var(--color-text-soft); margin-bottom: var(--space-sm); max-width: 40ch; }

.detras__contact {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-3xs);
}
.detras__contact a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-accent);
  width: fit-content;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.detras__contact a:hover { border-bottom-color: currentColor; }

@media (min-width: 900px) {
  .detras { grid-template-columns: 320px 1fr; align-items: start; }
}

/* --------------------------------------------------------------------------
   13. CTA FINAL
   -------------------------------------------------------------------------- */
.cta-final {
  text-align: center;
}
.cta-final__lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  max-width: 30ch;
  margin-inline: auto;
  opacity: 0.9;
}
.cta-final__title {
  margin-top: var(--space-sm);
  font-size: var(--size-display-xl);
}
.cta-final__meta {
  margin-top: var(--space-md);
  font-size: var(--size-body-lg);
  opacity: 0.85;
}
.cta-final .btn { margin-top: var(--space-lg); }

/* --------------------------------------------------------------------------
   14. DIVISOR ORGÁNICO (elemento firma)
   -------------------------------------------------------------------------- */
.ink-divider {
  display: block;
  width: 100%;
  height: auto;
  color: var(--color-accent);
  opacity: 0.55;
  margin-block: var(--space-lg);
}
.section--deep .ink-divider { color: var(--color-text-on-deep); opacity: 0.35; }

/* --------------------------------------------------------------------------
   15. PLACEHOLDERS DE IMAGEN
   -------------------------------------------------------------------------- */
.media-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(135deg, var(--color-background-alt), var(--color-background-alt) 12px, var(--color-line) 12px, var(--color-line) 13px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.media-placeholder__label {
  font-size: var(--size-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  background: var(--color-background);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-soft);
  text-align: center;
}
.media-placeholder--deep {
  background: repeating-linear-gradient(135deg, #38335F, #38335F 12px, #443E70 12px, #443E70 13px);
}
.media-placeholder--deep .media-placeholder__label {
  background: var(--color-background-deep);
  color: var(--color-text-on-deep);
  border: 1px solid var(--color-line-deep);
}
img.real-photo ~ .media-placeholder { display: none; }
img.real-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-soft);
}

/* --------------------------------------------------------------------------
   16. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-background-deep);
  color: var(--color-text-on-deep);
  padding-block: var(--space-lg) var(--space-md);
}
.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line-deep);
}
.site-footer__logo-frame {
  display: inline-flex;
  align-items: center;
  background: var(--color-background);
  border-radius: 10px;
  padding: 0.6rem 1.1rem;
  width: fit-content;
}
.site-footer__logo { height: 30px; width: auto; display: block; }
.site-footer__tag { margin-top: var(--space-2xs); font-size: var(--size-small); opacity: 0.85; max-width: 32ch; }

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}
.site-footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #C9C6F0;
  opacity: 1;
  margin-bottom: var(--space-sm);
  font-weight: 700;
}
.site-footer__col ul { display: flex; flex-direction: column; gap: var(--space-2xs); font-size: var(--size-small); }
.site-footer__col a { opacity: 0.92; }
.site-footer__col a:hover { opacity: 0.65; }

.site-footer__bottom {
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.78rem;
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   17. CHECKOUT
   -------------------------------------------------------------------------- */
.checkout-header {
  position: relative;
  background: var(--color-background-alt);
  border-bottom: 1px solid var(--color-line);
  padding-block: var(--space-2xs);
}
.checkout-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.checkout-header .brand { font-size: 1.15rem; }
.checkout-header__back {
  font-size: var(--size-small);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.checkout-hero {
  padding-block: var(--space-xl) var(--space-md);
  text-align: center;
}
.checkout-hero h1 { font-size: var(--size-display-lg); }
.checkout-hero p {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-soft);
  max-width: 40ch;
  margin-inline: auto;
}

.checkout-layout {
  display: grid;
  gap: var(--space-lg);
  padding-bottom: var(--space-2xl);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-block {
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-md);
}
.form-block h2 {
  font-size: 1.1rem;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}
.form-block__hint {
  font-size: var(--size-small);
  color: var(--color-text-soft);
  margin-bottom: var(--space-sm);
  margin-top: -0.6rem;
}

.attendee-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-soft);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  position: relative;
  background: var(--color-background);
}
.attendee-card__title {
  font-size: var(--size-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}
.attendee-card__remove {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: var(--size-small);
  color: var(--color-text-soft);
  text-decoration: underline;
}

.field-grid {
  display: grid;
  gap: var(--space-sm);
}
@media (min-width: 640px) {
  .field-grid { grid-template-columns: 1fr 1fr; }
  .field-grid .field--full { grid-column: 1 / -1; }
}

.field label {
  display: block;
  font-size: var(--size-small);
  margin-bottom: var(--space-3xs);
  font-weight: 600;
}
.field input,
.field select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-background);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-soft);
  font-size: var(--size-body);
}
.field input:focus,
.field select:focus { border-color: var(--color-accent); }
.field-error {
  display: none;
  font-size: 0.78rem;
  color: var(--color-secondary);
  margin-top: 0.3rem;
}
.field.has-error input,
.field.has-error select { border-color: var(--color-secondary); }
.field.has-error .field-error { display: block; }

.btn-add-attendee {
  font-size: var(--size-small);
  font-weight: 600;
  border: 1px dashed var(--color-line);
  padding: 0.85rem;
  width: 100%;
  text-align: center;
  border-radius: var(--radius-soft);
  color: var(--color-text-soft);
  transition: border-color .3s, color .3s;
}
.btn-add-attendee:hover { border-color: var(--color-accent); color: var(--color-accent); }

.ticket-options {
  display: grid;
  gap: var(--space-sm);
}
.ticket-option {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-soft);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  transition: border-color 0.3s;
}
.ticket-option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-background-alt);
}
.ticket-option input { accent-color: var(--color-accent); width: 1.1rem; height: 1.1rem; }
.ticket-option__name { font-family: var(--font-display); font-size: 1.15rem; }
.ticket-option__desc { font-size: var(--size-small); color: var(--color-text-soft); }
.ticket-option__price { margin-left: auto; font-family: var(--font-display); font-size: 1.15rem; white-space: nowrap; }

.consent-block { display: flex; flex-direction: column; gap: var(--space-sm); }
.consent-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: var(--size-small);
}
.consent-item input { margin-top: 0.25rem; accent-color: var(--color-accent); width: 1.05rem; height: 1.05rem; flex-shrink: 0; }
.consent-item a { text-decoration: underline; }
.consent-item.has-error { color: var(--color-secondary); }

.checkout-summary {
  background: var(--color-background-alt);
  border-radius: var(--radius-soft);
  padding: var(--space-md);
  align-self: start;
  position: sticky;
  top: 6.5rem;
}
.checkout-summary h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: var(--size-small);
  padding-block: var(--space-2xs);
  border-bottom: 1px solid var(--color-line);
}
.summary-total {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-text);
  font-family: var(--font-display);
  font-size: 1.3rem;
}
.checkout-summary .btn { margin-top: var(--space-md); }
.summary-note { margin-top: var(--space-sm); font-size: 0.78rem; color: var(--color-text-soft); }

.form-status {
  font-size: var(--size-small);
  padding: var(--space-sm);
  border-radius: var(--radius-soft);
  border: 1px solid var(--color-secondary);
  color: var(--color-secondary);
  display: none;
}
.form-status.is-visible { display: block; }

@media (min-width: 960px) {
  .checkout-layout { grid-template-columns: 1.5fr 1fr; align-items: start; }
}

/* --------------------------------------------------------------------------
   18. PÁGINA DE GRACIAS
   -------------------------------------------------------------------------- */
.gracias {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: var(--space-2xl) var(--space-xl);
  text-align: center;
}
.gracias__eyebrow { color: var(--color-accent); }
.gracias__title { font-size: var(--size-display-xl); }
.gracias__lead {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-text-soft);
}
.gracias__details {
  margin: var(--space-lg) auto 0;
  max-width: 30rem;
  border-top: 1px solid var(--color-line);
  text-align: left;
}
.gracias__details .evento-table__row { grid-template-columns: 1fr; }
@media (min-width: 500px) {
  .gracias__details .evento-table__row { grid-template-columns: 9rem 1fr; }
}
.gracias__note {
  margin-top: var(--space-lg);
  font-size: var(--size-small);
  color: var(--color-text-soft);
  max-width: 36ch;
  margin-inline: auto;
}
.gracias .btn { margin-top: var(--space-lg); }

/* --------------------------------------------------------------------------
   19. PÁGINAS LEGALES
   -------------------------------------------------------------------------- */
.legal {
  padding-block: var(--space-2xl) var(--space-2xl);
}
.legal h1 { font-size: var(--size-display-lg); margin-bottom: var(--space-sm); }
.legal__updated { font-size: var(--size-small); color: var(--color-text-soft); margin-bottom: var(--space-lg); }
.legal h2 { font-size: 1.2rem; margin-top: var(--space-lg); margin-bottom: var(--space-sm); }
.legal p, .legal li { color: var(--color-text-soft); max-width: 65ch; }
.legal li { margin-bottom: var(--space-2xs); padding-left: 1.1rem; position: relative; }
.legal li::before { content: "—"; position: absolute; left: 0; color: var(--color-accent); }
.legal ul { margin-top: var(--space-2xs); }
.legal .note-box {
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-background-alt);
  border-left: 3px solid var(--color-accent);
  font-size: var(--size-small);
  max-width: 65ch;
}

/* --------------------------------------------------------------------------
   20. RESPONSIVE — AJUSTES GENERALES
   -------------------------------------------------------------------------- */
@media (min-width: 900px) {
  .hero__grid { max-width: 46rem; }
}