/* ════════════════════════════════════════════════════════════
   eInventiva · Editorial · Premium register
   Para momentos brand, homepage hero, página enterprise.
   NO para producto/dashboard — ese sigue siendo standard.

   Mezcla un serif italic (Instrument Serif) como contrapunto
   editorial al sans (Inter) — patrón usado por Linear, Stripe,
   The New York Times.
   ════════════════════════════════════════════════════════════ */

:root {
  --font-display: 'Instrument Serif', 'Inter Variable', 'Inter', serif;

  /* Escala editorial — mucho más grande, tracking más cerrado */
  --fs-mega:    clamp(64px, 11vw, 168px);
  --fs-hero:    clamp(48px, 7vw, 112px);
  --fs-section: clamp(36px, 5vw, 72px);

  --lh-display: 0.96;
  --tracking-mega: -0.04em;
  --tracking-hero: -0.035em;
}

/* ──────────────────── EDITORIAL DISPLAY ──────────────────── */
.ed-display {
  font: 600 var(--fs-mega) / var(--lh-display) var(--font-sans);
  letter-spacing: var(--tracking-mega);
  color: var(--text-primary);
  margin: 0;
  text-wrap: balance;
}
.ed-hero {
  font: 600 var(--fs-hero) / var(--lh-display) var(--font-sans);
  letter-spacing: var(--tracking-hero);
  color: var(--text-primary);
  margin: 0;
  text-wrap: balance;
}
.ed-section {
  font: 600 var(--fs-section) / 1.04 var(--font-sans);
  letter-spacing: var(--tracking-hero);
  color: var(--text-primary);
  margin: 0;
  text-wrap: balance;
}

/* Contrapunto serif italic — el "movimiento" editorial */
.ed-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ed-italic--plain {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--text-primary);
  background: none;
  -webkit-text-fill-color: currentColor;
}

/* Pequeño tag pre-título · all-caps con line vertical */
.ed-kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 13px/1 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-accent);
  margin-bottom: 32px;
}
.ed-kicker::before {
  content:""; width: 24px; height: 1px;
  background: var(--accent);
}

/* ──────────────────── EDITORIAL HERO ──────────────────── */
.ed-hero-block {
  padding: clamp(80px, 14vh, 200px) clamp(20px, 6vw, 80px);
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.ed-hero-block__lede {
  font: 400 clamp(18px, 1.6vw, 22px) / 1.45 var(--font-sans);
  color: var(--text-secondary);
  max-width: 50ch;
  margin: 40px 0 56px;
  text-wrap: balance;
}
.ed-hero-block__meta {
  display: flex; align-items: center; gap: 32px; flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  margin-top: 56px;
  color: var(--text-muted);
  font: 400 13px/1.4 var(--font-mono);
}
.ed-hero-block__meta strong {
  color: var(--text-primary);
  font: 500 22px/1 var(--font-sans);
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 4px;
}

/* ──────────────────── FULL-BLEED PULL QUOTE ──────────────────── */
.ed-quote {
  padding: clamp(80px, 14vh, 160px) clamp(20px, 6vw, 64px);
  background: var(--bg-primary);
  text-align: center;
  position: relative;
}
.ed-quote__mark {
  font: 400 120px/0.7 var(--font-display);
  font-style: italic;
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block;
  margin-bottom: 24px;
  user-select: none;
}
.ed-quote__text {
  font: 400 clamp(28px, 3.6vw, 48px) / 1.25 var(--font-sans);
  letter-spacing: var(--tracking-hero);
  color: var(--text-primary);
  max-width: 24ch;
  margin: 0 auto 40px;
  text-wrap: balance;
}
.ed-quote__text em {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
}
.ed-quote__author {
  font: 500 13px/1 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.ed-quote__author b { color: var(--text-primary); font-weight: 600; margin-right: 8px; }

/* ──────────────────── MARQUEE · trusted by ──────────────────── */
.marquee {
  overflow: hidden;
  padding: 48px 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
  mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}
.marquee__track {
  display: flex;
  gap: 80px;
  width: max-content;
  animation: marquee 32s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee__item {
  font: 600 22px/1 var(--font-sans);
  letter-spacing: -0.02em;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: color var(--dur-base) var(--ease-out);
  white-space: nowrap;
}
.marquee__item:hover { color: var(--text-primary); }

/* Variante: marca tipográfica con divisor */
.marquee__item--brand {
  display: inline-flex; align-items: center; gap: 80px;
}
.marquee__item--brand::after {
  content: "·"; color: var(--text-muted); opacity: 0.4;
  font-size: 32px; margin-left: -40px; margin-right: -40px;
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ──────────────────── PINNED SCENE (storytelling sticky) ──────────────────── */
.ed-scene {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg-primary);
}
.ed-scene__sticky {
  position: sticky; top: 80px;
  height: calc(100vh - 80px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 clamp(32px, 5vw, 80px);
}
.ed-scene__steps {
  display: flex; flex-direction: column;
  padding: 0 clamp(32px, 5vw, 80px);
}
.ed-scene__step {
  min-height: 80vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.ed-scene__step:first-child { border-top: 0; }
.ed-scene__step h3 {
  font: 600 clamp(28px, 3vw, 40px) / 1.1 var(--font-sans);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 16px;
}
.ed-scene__step p {
  color: var(--text-secondary);
  font-size: 16px; line-height: 1.55;
  max-width: 36ch; margin: 0;
}
.ed-scene__num {
  font: 400 clamp(80px, 10vw, 160px) / 0.9 var(--font-display);
  font-style: italic;
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block;
  margin-bottom: 12px;
}

@media (max-width: 900px) {
  .ed-scene { grid-template-columns: 1fr; }
  .ed-scene__sticky { position: relative; top: 0; height: auto; padding: 64px 32px 0; }
  .ed-scene__step { min-height: auto; padding: 40px 0; }
}

/* ──────────────────── EDITORIAL SPLIT (text + visual) ──────────────────── */
.ed-split {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  padding: clamp(80px, 12vh, 160px) clamp(20px, 6vw, 80px);
  background: var(--bg-primary);
}
.ed-split--rev { grid-template-columns: 4fr 5fr; }
.ed-split--rev .ed-split__visual { order: -1; }
.ed-split__visual {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(ellipse at 30% 20%, var(--accent-glow), transparent 50%),
    var(--bg-secondary);
  border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.ed-split__visual::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right,  var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
}
.ed-split__visual-label {
  position: absolute; top: 16px; left: 16px;
  font: 500 11px/1 var(--font-mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .ed-split, .ed-split--rev { grid-template-columns: 1fr; }
  .ed-split--rev .ed-split__visual { order: 0; }
  .ed-split__visual { max-width: 480px; margin: 0 auto; }
}

/* ──────────────────── METRICS BLOCK · big numbers ──────────────────── */
.ed-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: clamp(80px, 12vh, 160px) clamp(20px, 6vw, 80px);
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ed-metric {
  padding: 0 32px;
  border-left: 1px solid var(--border);
}
.ed-metric:first-child { border-left: 0; padding-left: 0; }
.ed-metric__num {
  font: 500 clamp(56px, 7vw, 96px) / 1 var(--font-sans);
  letter-spacing: -0.03em;
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
  display: block;
  margin-bottom: 12px;
}
.ed-metric__label {
  font: 500 13px/1.4 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.ed-metric__sub {
  color: var(--text-secondary); font-size: 14px; line-height: 1.5;
  margin-top: 8px; max-width: 26ch;
}

@media (max-width: 900px) {
  .ed-metrics { grid-template-columns: 1fr; }
  .ed-metric { padding: 32px 0; border-left: 0; border-top: 1px solid var(--border); }
  .ed-metric:first-child { padding-top: 0; border-top: 0; }
}