/* ---------------------------------------------------------------------------
   Luis Martín Pérez — sistema editorial
   Tono: ensayo / observatorio. Tipografía como protagonista, mucho aire,
   reglas hairline, etiquetas en mono. Soporta variantes (direction) + dark.
   --------------------------------------------------------------------------- */

:root {
  /* Color tokens — luz */
  --paper:      #f3efe6;          /* fondo papel cálido */
  --paper-2:    #ebe6d9;          /* hueco más cálido */
  --ink:        #15140f;          /* tinta principal */
  --ink-2:      #2b2a24;          /* tinta secundaria */
  --muted:      #6a655a;          /* texto menor */
  --rule:       #1d1c17;          /* reglas/divisores */
  --rule-soft:  rgba(21,20,15,.15);

  --accent:     #a06a3a;          /* acento ocre por defecto (UI / links / hover) */
  --accent-ink: #15140f;

  --highlight:  #a8331f;          /* destacado tipográfico (em en titulares) */
  --highlight-soft: rgba(168,51,31,.18);

  /* Tipografía */
  --serif:  "Newsreader", "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:   "Inter Tight", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:   "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Escala */
  --fs-mono:    11.5px;
  --fs-body:    19px;
  --fs-lede:    23px;
  --fs-h3:      24px;
  --fs-h2:      40px;
  --fs-h1:      clamp(40px, 6.4vw, 96px);
  --fs-display: clamp(56px, 9vw, 132px);

  /* Layout */
  --max:        1320px;
  --col:        66ch;
  --gutter:     clamp(20px, 4vw, 56px);

  --t-fast:     180ms;
  --t-med:      420ms;
  --ease:       cubic-bezier(.2,.7,.2,1);
}

[data-theme="dark"] {
  --paper:      #131210;
  --paper-2:    #1c1a17;
  --ink:        #ece6d6;
  --ink-2:      #c8c2b3;
  --muted:      #8a8275;
  --rule:       #ece6d6;
  --rule-soft:  rgba(236,230,214,.18);
  --accent:     #d39a64;
  --accent-ink: #ece6d6;
  --highlight:  #e07a5a;
  --highlight-soft: rgba(224,122,90,.22);
}

/* Variantes del destacado tipográfico (data-highlight) */
[data-highlight="red"]   { --highlight: #a8331f; --highlight-soft: rgba(168,51,31,.18); }
[data-highlight="blue"]  { --highlight: #2a4a78; --highlight-soft: rgba(42,74,120,.18); }
[data-highlight="plum"]  { --highlight: #6b2447; --highlight-soft: rgba(107,36,71,.18); }
[data-highlight="forest"]{ --highlight: #2f5a3c; --highlight-soft: rgba(47,90,60,.18); }
[data-theme="dark"][data-highlight="red"]   { --highlight: #e07a5a; --highlight-soft: rgba(224,122,90,.22); }
[data-theme="dark"][data-highlight="blue"]  { --highlight: #7aa3d4; --highlight-soft: rgba(122,163,212,.22); }
[data-theme="dark"][data-highlight="plum"]  { --highlight: #c98ca8; --highlight-soft: rgba(201,140,168,.22); }
[data-theme="dark"][data-highlight="forest"]{ --highlight: #8eb89b; --highlight-soft: rgba(142,184,155,.22); }

/* Variantes de acento (aplicadas por data-accent) */
[data-accent="rust"]  { --accent: #b04a2c; }
[data-accent="ink"]   { --accent: var(--ink); }
[data-accent="sage"]  { --accent: #6c7e5e; }
[data-accent="ochre"] { --accent: #a06a3a; }
[data-theme="dark"][data-accent="rust"]  { --accent: #d96a48; }
[data-theme="dark"][data-accent="sage"]  { --accent: #98a98a; }
[data-theme="dark"][data-accent="ink"]   { --accent: var(--ink); }

/* Variantes de dirección visual (data-direction) */
[data-direction="brutalist"] {
  --paper: #efebe0;
  --serif: "Newsreader", Georgia, serif;
}
[data-direction="brutalist"][data-theme="dark"] {
  --paper: #0e0d0b;
}
[data-direction="gallery"] {
  --paper: #faf8f2;
  --rule-soft: rgba(21,20,15,.08);
}
[data-direction="gallery"][data-theme="dark"] {
  --paper: #0c0b0a;
}

/* --------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.55;
  font-feature-settings: "kern", "liga", "calt", "onum";
  text-rendering: optimizeLegibility;
  transition: background var(--t-med) var(--ease), color var(--t-med) var(--ease);
}

::selection { background: var(--accent); color: var(--paper); }

a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(to top, var(--accent), var(--accent));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 100% 1px;
  transition: background-size var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
a:hover { background-size: 100% 2px; color: var(--accent); }
a.bare { background-image: none; }
a.bare:hover { color: var(--accent); }

img { max-width: 100%; display: block; }
hr  { border: 0; border-top: 1px solid var(--rule); margin: 0; }

p { margin: 0 0 1em; text-wrap: pretty; }

.mono {
  font-family: var(--mono);
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.serif-display {
  font-family: var(--serif);
  font-weight: 300;
  font-variation-settings: "opsz" 60;
  letter-spacing: -.018em;
  line-height: .98;
}

.eyebrow {
  font-family: var(--mono);
  font-size: var(--fs-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--rule);
  display: inline-block;
}

/* --------------------------------------------------------------------------- */
/* Layout */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.row { display: grid; gap: var(--gutter); }
.row-2 { grid-template-columns: repeat(12, 1fr); }
.col-text   { grid-column: 1 / span 8; max-width: var(--col); }
.col-aside  { grid-column: 9 / span 4; }
@media (max-width: 880px) {
  .col-text, .col-aside { grid-column: 1 / -1; }
}

section { padding: clamp(60px, 9vh, 120px) 0; position: relative; }
section + section { border-top: 1px solid var(--rule-soft); }

/* --------------------------------------------------------------------------- */
/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: background var(--t-med) var(--ease), border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.site-header[data-scrolled] {
  background: color-mix(in oklab, var(--paper) 96%, transparent);
  border-bottom-color: var(--rule-soft);
  box-shadow: 0 8px 28px rgba(0,0,0,.05), 0 1px 0 var(--rule-soft);
}
[data-theme="dark"] .site-header[data-scrolled] {
  box-shadow: 0 8px 28px rgba(0,0,0,.35), 0 1px 0 var(--rule-soft);
}

/* Scroll progress — barra superior fina (estilo Apple/observatorio) */
.scroll-progress {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--accent), var(--highlight));
  transform-origin: 0 50%;
  transform: scaleX(0);
  transition: transform 90ms linear, opacity var(--t-fast) var(--ease);
  pointer-events: none;
  z-index: 2;
  opacity: 0;
}
.site-header[data-scrolled] .scroll-progress { opacity: 1; }
.site-header .bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  height: 76px;
}
.brand {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: 26px;
  letter-spacing: -.015em;
  line-height: 1;
  background-image: none;
  color: var(--highlight);
}
.brand small {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin-top: 6px;
}
.nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: relative;
}
.nav a {
  background-image: none;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease);
  padding: 6px 2px;
  position: relative;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

/* Sliding magnetic indicator (estilo Apple) — sustituye al underline por-item */
.nav-indicator {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--ink);
  transform: translateX(0);
  transition:
    transform .45s cubic-bezier(.22,.61,.36,1),
    width .45s cubic-bezier(.22,.61,.36,1),
    opacity .25s var(--ease),
    background-color var(--t-fast) var(--ease);
  pointer-events: none;
  opacity: 0;
  will-change: transform, width;
}
.nav.is-hover .nav-indicator { background: var(--accent); }
@media (max-width: 780px) { .nav-indicator { display: none; } }
.theme-toggle {
  width: 36px; height: 36px;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.theme-toggle:hover { background: var(--paper-2); border-color: var(--rule); }
.theme-toggle svg { width: 16px; height: 16px; }

.mobile-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
}
@media (max-width: 780px) {
  .nav { display: none; }
  .mobile-toggle { display: inline-block; }
  .site-header.open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule-soft);
    padding: 18px var(--gutter) 24px;
    gap: 16px;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------- */
/* Hero */

.hero {
  padding: clamp(90px, 14vh, 170px) 0 clamp(60px, 9vh, 110px);
  position: relative;
  overflow: hidden;
}
.hero .wrap { position: relative; }
.hero .eyebrow { margin-bottom: 36px; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 350;
  font-variation-settings: "opsz" 72;
  font-size: clamp(31px, 4.25vw, 65px);
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: 0 0 32px;
  max-width: 16ch;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  font-weight: 350;
  color: var(--highlight);
}
.hero .lede {
  font-size: var(--fs-lede);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 48ch;
  font-weight: 380;
}
.hero .cta-row {
  display: flex;
  gap: 14px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* Reserve right column for the mediation SVG so titulares no se solapan */
@media (min-width: 980px) {
  .hero h1, .hero .lede, .hero .eyebrow, .hero .cta-row { max-width: min(58%, 680px); }
  .hero h1 { max-width: min(58%, 620px); }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  background-image: none;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.btn .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn:hover .arrow { transform: translateX(3px); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.btn.ghost { border-color: var(--rule-soft); color: var(--muted); }
.btn.ghost:hover { color: var(--ink); border-color: var(--ink); background: transparent; }

/* --------------------------------------------------------------------------- */
/* Mediation visual — SVG layer */
.mediation {
  position: absolute;
  right: calc(-1 * var(--gutter));
  top: 4%;
  width: clamp(280px, 32vw, 440px);
  height: clamp(280px, 32vw, 440px);
  pointer-events: none;
  opacity: .78;
}
.mediation svg { width: 100%; height: 100%; overflow: visible; }
@media (max-width: 980px) {
  .mediation {
    position: relative;
    right: auto; top: auto;
    width: 100%;
    height: 320px;
    margin-top: 48px;
    opacity: .65;
  }
}

/* Stroke colors via currentColor */
.mediation .node-dot { fill: var(--ink); }
.mediation .node-label { font-family: var(--mono); font-size: 10px; fill: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.mediation .link { stroke: var(--ink); stroke-width: .6; fill: none; opacity: .35; }
.mediation .link.active { stroke: var(--accent); opacity: .9; }
.mediation .layer { fill: none; stroke: var(--ink); stroke-width: 1; }
.mediation .layer-label { font-family: var(--mono); font-size: 10.5px; fill: var(--ink); letter-spacing: .14em; text-transform: uppercase; }

/* --------------------------------------------------------------------------- */
/* Section header */
.s-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--gutter);
  align-items: baseline;
  margin-bottom: clamp(40px, 6vh, 72px);
}
.s-head .label { padding-top: 8px; }
.s-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 48;
  font-size: var(--fs-h2);
  line-height: 1.05;
  letter-spacing: -.016em;
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
}
.s-head h2 em { font-style: italic; font-weight: 350; }
@media (max-width: 720px) {
  .s-head { grid-template-columns: 1fr; gap: 18px; }
  .s-head h2 { font-size: 32px; }
}

/* --------------------------------------------------------------------------- */
/* Pull quote / Wittgenstein */
.pullquote {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: clamp(48px, 7vh, 88px) 0;
  margin: clamp(48px, 7vh, 80px) 0;
  text-align: left;
}
.pullquote blockquote em { font-style: italic; color: var(--highlight); }
.pullquote blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 350;
  font-variation-settings: "opsz" 60;
  font-size: clamp(28px, 4vw, 56px);
  line-height: 1.12;
  letter-spacing: -.012em;
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
}
.pullquote cite {
  display: block;
  margin-top: 28px;
  font-style: normal;
  font-family: var(--mono);
  font-size: var(--fs-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --------------------------------------------------------------------------- */
/* Líneas de trabajo / grid of concepts */
.lines-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.lines-grid .item {
  padding: 44px 36px 44px 0;
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
}
.lines-grid .item:nth-child(2n) {
  padding-left: 36px;
  padding-right: 0;
  border-left: 1px solid var(--rule-soft);
}
.lines-grid .item .num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
  padding-top: 4px;
}
.lines-grid .item h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: var(--fs-h3);
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -.008em;
}
.lines-grid .item p {
  margin: 0;
  color: var(--ink-2);
  font-size: 17.5px;
  line-height: 1.5;
  max-width: 42ch;
}
@media (max-width: 780px) {
  .lines-grid { grid-template-columns: 1fr; }
  .lines-grid .item, .lines-grid .item:nth-child(2n) {
    padding: 28px 0;
    border-left: 0;
  }
}

/* --------------------------------------------------------------------------- */
/* Podcast block */
.podcast-feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--gutter);
  align-items: stretch;
}
.podcast-cover {
  aspect-ratio: 1;
  background: var(--ink);
  color: var(--paper);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.podcast-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, var(--accent) 0, transparent 38%),
    radial-gradient(circle at 80% 20%, color-mix(in oklab, var(--accent) 60%, var(--ink)) 0, transparent 40%);
  opacity: .55;
}
.podcast-cover > * { position: relative; z-index: 1; }
.podcast-cover .tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .8;
}
.podcast-cover h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 60;
  font-size: clamp(36px, 4.5vw, 60px);
  letter-spacing: -.015em;
  line-height: 1;
  margin: 0;
  text-wrap: balance;
}
.podcast-cover h3 em { font-style: italic; }
.podcast-cover .meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .75;
}

.episodes { display: flex; flex-direction: column; }
.ep {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-soft);
  cursor: pointer;
  transition: padding var(--t-fast) var(--ease);
}
.ep:first-child { padding-top: 0; }
.ep:last-child { border-bottom: 0; }
.ep:hover { padding-left: 8px; }
.ep .n { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .12em; }
.ep .title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -.005em;
}
.ep .dur { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }

@media (max-width: 820px) {
  .podcast-feature { grid-template-columns: 1fr; }
}

/* Spotify embed framing — editorial chrome around the player */
.spotify-frame {
  position: relative;
  padding: 14px;
  background: var(--paper-2);
  border: 1px solid var(--rule-soft);
}
.spotify-frame::before {
  content: "Spotify · embed";
  position: absolute;
  top: -10px;
  left: 14px;
  background: var(--paper);
  padding: 0 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.spotify-frame iframe {
  display: block;
  border-radius: 8px;
  border: 0;
  width: 100%;
}
.spotify-frame--tall iframe { min-height: 600px; }
[data-direction="brutalist"] .spotify-frame { border-color: var(--ink); border-width: 2px; }
[data-direction="manuscript"] .spotify-frame { background: transparent; }

/* --------------------------------------------------------------------------- */
/* Cierre / closing */
.closing h2 {
  font-family: var(--serif);
  font-weight: 350;
  font-variation-settings: "opsz" 72;
  font-size: var(--fs-h1);
  line-height: 1.02;
  letter-spacing: -.022em;
  margin: 0 0 36px;
  max-width: 18ch;
  text-wrap: balance;
}
.closing h2 em { font-style: italic; color: var(--highlight); }
.closing p { font-size: var(--fs-lede); color: var(--ink-2); max-width: 58ch; }

/* --------------------------------------------------------------------------- */
/* Footer */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 60px 0 40px;
  margin-top: 0;
}
.site-footer .grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--gutter);
}
.site-footer h4 {
  font-family: var(--mono);
  font-size: var(--fs-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin: 0 0 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.site-footer .sig {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -.008em;
  line-height: 1.2;
  max-width: 28ch;
  margin-bottom: 18px;
}
.site-footer .legal {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 780px) {
  .site-footer .grid { grid-template-columns: 1fr 1fr; }
  .site-footer .sig { grid-column: 1 / -1; }
  .site-footer .legal { flex-direction: column; gap: 10px; }
}

/* --------------------------------------------------------------------------- */
/* Animations — reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  transition-delay: var(--rev-delay, 0ms);
}
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* --------------------------------------------------------------------------- */
/* Page header for non-home pages */
.page-head {
  padding: clamp(80px, 14vh, 160px) 0 clamp(40px, 7vh, 80px);
  border-bottom: 1px solid var(--rule);
}
.page-head .eyebrow { margin-bottom: 32px; }
.page-head h1 {
  font-family: var(--serif);
  font-weight: 350;
  font-variation-settings: "opsz" 72;
  font-size: clamp(40px, 5.8vw, 84px);
  line-height: 1.02;
  letter-spacing: -.022em;
  margin: 0 0 28px;
  max-width: 20ch;
  text-wrap: balance;
}
.page-head h1 em { font-style: italic; color: var(--highlight); }
.page-head .deck {
  font-size: var(--fs-lede);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 60ch;
}

/* --------------------------------------------------------------------------- */
/* Long-form essay / article body */
.essay {
  display: grid;
  grid-template-columns: 220px minmax(0, 66ch);
  gap: var(--gutter);
  padding: clamp(60px, 9vh, 110px) 0;
}
.essay .aside {
  font-family: var(--mono);
  font-size: var(--fs-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 12px;
}
.essay .aside .sticky { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 14px; }
.essay .body > p:first-of-type::first-letter {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 4.6em;
  line-height: .82;
  float: left;
  padding: 6px 12px 0 0;
  color: var(--highlight);
  font-variation-settings: "opsz" 72;
}
.essay .body em { color: var(--highlight); font-style: italic; }
.essay .body p { font-size: var(--fs-body); line-height: 1.62; margin: 0 0 1.1em; }
.essay .body h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: 28px;
  margin: 64px 0 18px;
  letter-spacing: -.01em;
  line-height: 1.15;
}
.essay .body h3 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 40px 0 14px;
  font-weight: 500;
}
.essay .body blockquote {
  border-left: 2px solid var(--accent);
  margin: 28px 0;
  padding: 6px 0 6px 24px;
  font-style: italic;
  color: var(--ink-2);
  font-size: 21px;
  line-height: 1.4;
}
.essay .body ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 28px;
}
.essay .body ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
}
.essay .body ul li::before {
  content: "";
  position: absolute;
  left: 0; top: .8em;
  width: 10px; height: 1px;
  background: var(--accent);
}
@media (max-width: 880px) {
  .essay { grid-template-columns: 1fr; }
  .essay .aside .sticky { position: static; }
}

/* --------------------------------------------------------------------------- */
/* Topic chips / talks */
.chip-list {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px;
}
.chip {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 10px 16px;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
}

.talks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gutter);
  margin-top: 32px;
}
.talk {
  padding: 32px 0;
  border-top: 1px solid var(--rule);
}
.talk .n { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.talk h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: 22px;
  margin: 18px 0 14px;
  letter-spacing: -.005em;
  line-height: 1.25;
}
.talk p { font-size: 16.5px; line-height: 1.5; color: var(--ink-2); margin: 0; }
@media (max-width: 880px) { .talks-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------- */
/* Ideas index */
.ideas-list { border-top: 1px solid var(--rule); }
.idea {
  display: grid;
  grid-template-columns: 100px 1fr 200px auto;
  gap: var(--gutter);
  padding: 32px 0;
  border-bottom: 1px solid var(--rule-soft);
  align-items: baseline;
  transition: padding var(--t-fast) var(--ease);
}
.idea:hover { padding-left: 12px; }
.idea .date  { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.idea .title {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -.01em;
  text-wrap: balance;
}
.idea .topic { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.idea .read  { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 880px) {
  .idea { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .idea .read { display: none; }
}

/* --------------------------------------------------------------------------- */
/* Bio (Sobre mí) */
.portrait-feature {
  margin: 0 0 clamp(60px, 9vh, 100px);
  position: relative;
}
.portrait-feature img {
  width: 100%;
  height: auto;
  aspect-ratio: 1248 / 832;
  object-fit: cover;
  display: block;
  border: 1px solid var(--rule-soft);
}
.portrait-feature figcaption {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  align-items: baseline;
}
.portrait-feature figcaption::before {
  content: "Fig. 01";
  color: var(--ink);
  padding-right: 14px;
  border-right: 1px solid var(--rule-soft);
}

/* Home — About-me feature (photo + paragraph) */
.about-feature {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gutter);
  align-items: center;
}
.about-feature .about-image {
  position: relative;
}
.about-feature .about-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1248 / 832;
  object-fit: cover;
  display: block;
  border: 1px solid var(--rule-soft);
}
.about-feature .about-text h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 48;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.08;
  letter-spacing: -.018em;
  margin: 16px 0 18px;
  text-wrap: balance;
}
.about-feature .about-text h2 em { font-style: italic; color: var(--highlight); }
.about-feature .about-text p { font-size: 18px; line-height: 1.55; color: var(--ink-2); max-width: 46ch; }
.about-feature .about-text .meta-row {
  display: flex; gap: 28px; flex-wrap: wrap;
  margin-top: 28px; padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
}
.about-feature .about-text .meta-row > div { display: flex; flex-direction: column; gap: 4px; }
@media (max-width: 880px) {
  .about-feature { grid-template-columns: 1fr; }
}

.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--gutter);
  align-items: start;
}
.bio-photo {
  aspect-ratio: 4/5;
  background: var(--paper-2);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule-soft);
}
.bio-photo .ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  background:
    repeating-linear-gradient(135deg,
      transparent 0,
      transparent 18px,
      color-mix(in oklab, var(--ink) 4%, transparent) 18px,
      color-mix(in oklab, var(--ink) 4%, transparent) 19px);
}
.bio-photo .cap {
  position: absolute;
  bottom: 14px; left: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.timeline { margin-top: 80px; border-top: 1px solid var(--rule); }
.tl-item {
  display: grid;
  grid-template-columns: 120px 1fr 1.6fr;
  gap: var(--gutter);
  padding: 32px 0;
  border-bottom: 1px solid var(--rule-soft);
  align-items: baseline;
}
.tl-item .yr { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.tl-item h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-variation-settings: "opsz" 30;
  font-size: 20px;
  margin: 0;
  letter-spacing: -.005em;
}
.tl-item p { margin: 0; color: var(--ink-2); font-size: 16.5px; line-height: 1.5; }
@media (max-width: 880px) {
  .bio-grid { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: 6px; }
}

/* --------------------------------------------------------------------------- */
/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
  margin-top: 60px;
}
.contact-card {
  border: 1px solid var(--rule-soft);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.contact-card:hover { border-color: var(--ink); }
.contact-card .label { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.contact-card .val {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 36;
  font-size: 26px;
  letter-spacing: -.01em;
}
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------- */
/* Brutalist direction overrides */
[data-direction="brutalist"] .hero h1,
[data-direction="brutalist"] .page-head h1,
[data-direction="brutalist"] .closing h2 {
  font-weight: 400;
  letter-spacing: -.03em;
}
[data-direction="brutalist"] .hero h1 em,
[data-direction="brutalist"] .page-head h1 em,
[data-direction="brutalist"] .closing h2 em {
  font-style: normal;
  text-decoration: underline;
  text-decoration-thickness: 4px;
  text-underline-offset: 8px;
  color: var(--highlight);
}
[data-direction="brutalist"] section,
[data-direction="brutalist"] .page-head { border-color: var(--ink); }
[data-direction="brutalist"] section + section { border-top-color: var(--ink); }
[data-direction="brutalist"] .ideas-list,
[data-direction="brutalist"] .timeline,
[data-direction="brutalist"] .lines-grid { border-top-color: var(--ink); }
[data-direction="brutalist"] .btn { border-width: 2px; }
[data-direction="brutalist"] .lines-grid .item:nth-child(2n) { border-left-color: var(--ink); }

/* Gallery direction overrides — más aire, todo más fino */
[data-direction="gallery"] section { padding: clamp(100px, 14vh, 200px) 0; }
[data-direction="gallery"] .hero h1,
[data-direction="gallery"] .page-head h1,
[data-direction="gallery"] .closing h2 {
  font-weight: 300;
  letter-spacing: -.025em;
}
[data-direction="gallery"] .hero h1 em,
[data-direction="gallery"] .page-head h1 em,
[data-direction="gallery"] .closing h2 em {
  color: var(--highlight);
  font-style: italic;
  font-weight: 300;
}
[data-direction="gallery"] .s-head h2 { font-weight: 350; }

/* --------------------------------------------------------------------------- */
/* MANUSCRITO — mono protagonista, vibra de documento, hairline strict */
[data-direction="manuscript"] {
  --paper: #f1ece0;
}
[data-direction="manuscript"][data-theme="dark"] { --paper: #0f0e0c; }
[data-direction="manuscript"] body { font-family: var(--serif); }
[data-direction="manuscript"] .brand,
[data-direction="manuscript"] .hero h1,
[data-direction="manuscript"] .page-head h1,
[data-direction="manuscript"] .closing h2,
[data-direction="manuscript"] .s-head h2,
[data-direction="manuscript"] .lines-grid .item h3,
[data-direction="manuscript"] .talk h3,
[data-direction="manuscript"] .idea .title,
[data-direction="manuscript"] .tl-item h3,
[data-direction="manuscript"] .ep .title,
[data-direction="manuscript"] .podcast-cover h3,
[data-direction="manuscript"] .contact-card .val {
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: -.01em;
}
[data-direction="manuscript"] .hero h1,
[data-direction="manuscript"] .page-head h1,
[data-direction="manuscript"] .closing h2 {
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.05;
  text-transform: none;
  font-weight: 500;
}
[data-direction="manuscript"] .hero h1 em,
[data-direction="manuscript"] .page-head h1 em,
[data-direction="manuscript"] .closing h2 em {
  font-style: normal;
  color: var(--highlight);
  background: var(--highlight-soft);
  padding: 0 .15em;
}
[data-direction="manuscript"] .s-head h2 { font-size: 28px; font-weight: 500; }
[data-direction="manuscript"] .lines-grid .item h3,
[data-direction="manuscript"] .talk h3,
[data-direction="manuscript"] .idea .title,
[data-direction="manuscript"] .tl-item h3,
[data-direction="manuscript"] .ep .title { font-size: 16px; }
[data-direction="manuscript"] section { padding: clamp(50px, 7vh, 96px) 0; }
[data-direction="manuscript"] .essay .body em { background: var(--highlight-soft); padding: 0 .15em; }

/* --------------------------------------------------------------------------- */
/* REVISTA — display más bold, contraste, ritmo de magazine */
[data-direction="magazine"] {
  --paper: #f6f0e1;
  --rule: #15140f;
}
[data-direction="magazine"][data-theme="dark"] {
  --paper: #100f0c;
}
[data-direction="magazine"] .hero h1,
[data-direction="magazine"] .page-head h1,
[data-direction="magazine"] .closing h2 {
  font-weight: 600;
  font-variation-settings: "opsz" 72;
  letter-spacing: -.035em;
  line-height: .96;
}
[data-direction="magazine"] .hero h1 { font-size: clamp(56px, 9vw, 156px); }
[data-direction="magazine"] .page-head h1 { font-size: clamp(48px, 7vw, 112px); }
[data-direction="magazine"] .hero h1 em,
[data-direction="magazine"] .page-head h1 em,
[data-direction="magazine"] .closing h2 em {
  font-style: italic;
  font-weight: 500;
  color: var(--highlight);
}
[data-direction="magazine"] .s-head h2 {
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -.022em;
}
[data-direction="magazine"] .pullquote blockquote {
  font-size: clamp(34px, 5vw, 72px);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -.022em;
}
[data-direction="magazine"] .lines-grid .item h3,
[data-direction="magazine"] .talk h3 {
  font-weight: 600;
  font-size: 26px;
}
[data-direction="magazine"] .podcast-cover h3 { font-weight: 600; }
[data-direction="magazine"] .eyebrow,
[data-direction="magazine"] .mono { letter-spacing: .22em; }
[data-direction="magazine"] section + section { border-top-color: var(--rule); }
[data-direction="magazine"] .ideas-list,
[data-direction="magazine"] .lines-grid,
[data-direction="magazine"] .timeline { border-top-color: var(--rule); }