/* ==========================================================================
   PAGES.CSS — Diseño editorial awwwards para pillar pages
   Estilo: NYT/Magazine + dark theme + Fraunces editorial
   ========================================================================== */

/* ---------- Reading progress bar (top, sticky) ---------- */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), hsl(73, 78%, 70%));
  z-index: 10000;
  box-shadow: 0 0 12px hsla(var(--primary-hsl), 0.6);
  transition: width 50ms linear;
  pointer-events: none;
}

/* ---------- Layout general de pillar pages ---------- */
.page-pillar {
  padding-top: calc(80px + var(--space-md));
}

/* ==========================================================================
   HERO — Estilo editorial awwwards (asymmetric, big typography)
   ========================================================================== */
.page-hero {
  padding: var(--space-xl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

/* Gradient mesh background — sutil pero rico */
.page-hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 60%; height: 140%;
  background:
    radial-gradient(circle at 30% 30%, hsla(var(--primary-hsl), 0.18), transparent 50%),
    radial-gradient(circle at 70% 70%, hsla(33, 85%, 60%, 0.05), transparent 50%);
  pointer-events: none;
  filter: blur(40px);
}

/* Big decorative number atrás del hero (signature awwwards) */
.page-hero__bg-number {
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(15rem, 35vw, 30rem);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: hsla(var(--primary-hsl), 0.06);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  text-shadow: 0 0 80px hsla(var(--primary-hsl), 0.08);
}

.page-hero__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.page-hero__topline {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.1rem;
  background: hsla(var(--primary-hsl), 0.12);
  border: 1px solid hsla(var(--primary-hsl), 0.35);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}
.page-hero__eyebrow::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px hsla(var(--primary-hsl), 0.8);
  animation: pulse 2s infinite;
}

.page-hero__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}
.page-hero__meta span:not(:last-child)::after {
  content: '·';
  margin-left: 1rem;
  color: var(--color-text-faint);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.5vw, 6rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
  max-width: 18ch;
  position: relative;
}

.page-hero__title em {
  font-style: normal;
  font-family: var(--font-accent);
  color: var(--color-primary);
  font-size: 1.05em;
  display: inline-block;
  transform: rotate(-2deg);
  text-shadow: 0 0 40px hsla(var(--primary-hsl), 0.45);
  letter-spacing: 0;
}

.page-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(1.125rem, 1.75vw, 1.5rem);
  color: var(--color-text);
  line-height: 1.5;
  margin: 0;
  max-width: 56ch;
  font-weight: 400;
}
.page-hero__lead strong {
  color: var(--color-primary);
  font-weight: 600;
}

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

.page-hero__scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-faint);
  align-self: flex-start;
}
.page-hero__scroll svg { animation: bounce 2s infinite; }

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */
.breadcrumbs {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.breadcrumbs a {
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs__separator { color: var(--color-text-faint); }
.breadcrumbs__current {
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   LAYOUT con SIDEBAR TOC (desktop) — estilo NYT/Medium
   ========================================================================== */
.page-body {
  position: relative;
  padding: var(--space-lg) 0;
}

.page-body__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 1100px) {
  .page-body__container {
    grid-template-columns: 220px 1fr;
    gap: var(--space-xl);
  }
}

/* ---------- Sticky TOC ---------- */
.page-toc {
  display: none;
}

@media (min-width: 1100px) {
  .page-toc {
    display: block;
    position: sticky;
    top: 120px;
    align-self: start;
    font-family: var(--font-body);
  }
}

.page-toc__title {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.page-toc__title::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--color-primary);
}

.page-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-left: 1px solid var(--color-border);
}

.page-toc__item a {
  display: block;
  padding: 0.5rem 0 0.5rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: all var(--duration-fast);
  line-height: 1.4;
}

.page-toc__item a:hover {
  color: var(--color-text);
  border-left-color: hsla(var(--primary-hsl), 0.5);
}

.page-toc__item--active a {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   PROSE — Bloques de contenido largo (estilo editorial)
   ========================================================================== */
.prose {
  max-width: 720px;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.15vw, 1.125rem);
  line-height: 1.85;
  color: var(--color-text);
}

.prose > * + * {
  margin-top: var(--space-sm);
}

/* Section heading awwwards */
.prose h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin: var(--space-md) 0 var(--space-sm);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--color-text);
  position: relative;
  padding-top: var(--space-sm);
}

/* Mini decoración encima de cada h2 */
.prose h2::before {
  content: '';
  display: block;
  width: 3rem;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 1rem;
  box-shadow: 0 0 8px hsla(var(--primary-hsl), 0.5);
}

.prose h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin: var(--space-md) 0 0.5rem;
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.prose p {
  margin: 0 0 var(--space-sm);
}

/* DROP CAP en el primer párrafo después de h2 */
.prose h2 + p::first-letter {
  font-family: var(--font-display);
  font-size: 4em;
  float: left;
  line-height: 0.85;
  margin: 0.1em 0.1em 0 -0.05em;
  font-weight: 700;
  color: var(--color-primary);
  text-shadow: 0 0 24px hsla(var(--primary-hsl), 0.3);
}

.prose strong {
  color: var(--color-text);
  font-weight: 700;
  background: linear-gradient(180deg, transparent 65%, hsla(var(--primary-hsl), 0.18) 65%);
  padding: 0 0.1em;
}

.prose em {
  color: var(--color-primary);
  font-style: italic;
  font-weight: 500;
}

.prose ul, .prose ol {
  margin: 0 0 var(--space-sm);
  padding-left: 1.5rem;
}

.prose ul {
  list-style: none;
  padding-left: 0;
}

.prose ul li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.6rem;
}

.prose ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.1em;
}

.prose ol {
  counter-reset: ordered-list;
  list-style: none;
  padding-left: 0;
}

.prose ol li {
  counter-increment: ordered-list;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 0.75rem;
}

.prose ol li::before {
  content: counter(ordered-list, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.1em;
  letter-spacing: -0.02em;
}

.prose a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: hsla(var(--primary-hsl), 0.4);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: text-decoration-color var(--duration-fast);
}

.prose a:hover {
  text-decoration-color: var(--color-primary);
  text-decoration-thickness: 2px;
}

/* ==========================================================================
   PULL QUOTE — destacado editorial (señal awwwards)
   ========================================================================== */
.pull-quote {
  margin: var(--space-md) 0;
  padding: var(--space-md) 0;
  position: relative;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.pull-quote::before {
  content: '"';
  position: absolute;
  top: -0.3em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-primary);
  background: var(--color-bg);
  padding: 0 1rem;
  text-shadow: 0 0 30px hsla(var(--primary-hsl), 0.5);
}

.pull-quote__text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0;
  font-style: italic;
}

.pull-quote__text em {
  font-style: normal;
  color: var(--color-primary);
  font-family: var(--font-accent);
  font-size: 1.15em;
  display: inline-block;
  transform: rotate(-1deg);
}

.pull-quote__author {
  margin-top: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ==========================================================================
   SIGNALS GRID — Cards de diagnóstico mejoradas
   ========================================================================== */
.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.signal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-back);
  cursor: default;
  isolation: isolate;
}

/* Brillo en la esquina */
.signal-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, hsla(var(--primary-hsl), 0.18), transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-normal);
  pointer-events: none;
}

.signal-card:hover {
  transform: translateY(-6px);
  border-color: hsla(var(--primary-hsl), 0.6);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.4),
    0 0 0 1px hsla(var(--primary-hsl), 0.3);
}

.signal-card:hover::before {
  opacity: 1;
}

.signal-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 0.9;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.04em;
  text-shadow: 0 0 20px hsla(var(--primary-hsl), 0.3);
  display: block;
}

.signal-card__title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  margin: 0 0 0.5rem;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.signal-card__text {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   STACK NATIVO — Display estilizado de las 4 herramientas
   ========================================================================== */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.stack-item {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out-back);
  position: relative;
  overflow: hidden;
}

.stack-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, hsla(var(--primary-hsl), 0.05) 100%);
  opacity: 0;
  transition: opacity var(--duration-fast);
  pointer-events: none;
}

.stack-item:hover {
  transform: translateY(-4px);
  border-color: hsla(var(--primary-hsl), 0.6);
}

.stack-item:hover::after { opacity: 1; }

.stack-item__name {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
  text-shadow: 0 0 20px hsla(var(--primary-hsl), 0.3);
}

.stack-item__role {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0;
  font-weight: 600;
}

/* ==========================================================================
   PAGE CTA — Bloque final cierre
   ========================================================================== */
.page-cta {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid hsla(var(--primary-hsl), 0.35);
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: var(--space-lg) auto 0;
  max-width: 900px;
  isolation: isolate;
}

.page-cta::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(circle, hsla(var(--primary-hsl), 0.22), transparent 60%);
  pointer-events: none;
  filter: blur(20px);
}

.page-cta::after {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  filter: blur(1px);
  opacity: 0.8;
}

.page-cta > * { position: relative; z-index: 1; }

.page-cta__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.page-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.page-cta__title em {
  font-style: normal;
  font-family: var(--font-accent);
  color: var(--color-primary);
  font-size: 1.1em;
  display: inline-block;
  transform: rotate(-2deg);
}

.page-cta__lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  line-height: 1.5;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.page-cta__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   CHARLAS — Talks list (estilo awwwards portfolio)
   ========================================================================== */
.talks-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

.talk-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
  transition: all var(--duration-normal) var(--ease-out-back);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.talk-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, hsla(var(--primary-hsl), 0.1), transparent);
  transition: left var(--duration-slow) var(--ease-out-expo);
  pointer-events: none;
}

.talk-card:hover {
  transform: translateY(-4px);
  border-color: hsla(var(--primary-hsl), 0.5);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.talk-card:hover::before {
  left: 100%;
}

.talk-card__number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 0.85;
  letter-spacing: -0.05em;
  text-shadow: 0 0 30px hsla(var(--primary-hsl), 0.35);
}

.talk-card__content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.talk-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.talk-card__tagline {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0;
  line-height: 1.55;
}

.talk-card__meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.talk-card__chip {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: hsla(var(--primary-hsl), 0.12);
  color: var(--color-primary);
  border: 1px solid hsla(var(--primary-hsl), 0.3);
}

/* ==========================================================================
   PRESS KIT (Speaker)
   ========================================================================== */
.press-kit {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-md);
  align-items: center;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  margin: var(--space-md) 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.press-kit::before {
  content: '';
  position: absolute;
  top: -30%; right: -10%;
  width: 50%; height: 160%;
  background: radial-gradient(circle, hsla(var(--primary-hsl), 0.15), transparent 60%);
  pointer-events: none;
  filter: blur(20px);
}

.press-kit > * { position: relative; }

.press-kit__avatar {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-primary);
  box-shadow: 0 0 40px hsla(var(--primary-hsl), 0.35);
}

.press-kit__info h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  margin: 0 0 0.5rem;
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.press-kit__info p {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
  line-height: 1.65;
}

.press-kit__links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.press-kit__link {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border: 1px solid hsla(var(--primary-hsl), 0.4);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out-back);
}

.press-kit__link:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px hsla(var(--primary-hsl), 0.4);
}

/* ==========================================================================
   SCROLL REVEAL classes (controladas por animations.js)
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out-expo),
              transform 0.9s var(--ease-out-expo);
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-fade {
  opacity: 0;
  transition: opacity 1s var(--ease-out-expo);
}
.reveal-fade.is-visible {
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1099px) {
  .page-toc { display: none; }
  .prose { max-width: 100%; }
}

@media (max-width: 767px) {
  .page-hero__bg-number { display: none; }
  .talk-card {
    grid-template-columns: 1fr;
    padding: var(--space-md);
  }
  .press-kit {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-md);
  }
  .press-kit__avatar {
    width: 160px;
    height: 160px;
    margin: 0 auto;
  }
  .press-kit__links { justify-content: center; }
  .signal-card__number { font-size: 2.25rem; }
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
  }
  .talk-card::before, .signal-card::before { display: none !important; }
}