/* ============================================================
   LüF Robots — luf.tech  ·  tema propio (sin build)
   robots made with love. Paleta orgánica VERDE (bosque/musgo/salvia);
   el ámbar es el alma — solo los ojos y acentos mínimos.
   Estética: minimalista, aireada, cálida.
   ============================================================ */

/* Tipografía de marca — Fredoka, self-hosted (OFL). Sin CDN (local-first). */
@font-face {
  font-family: "Fredoka"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("../fonts/fredoka-500.woff2") format("woff2");
}
@font-face {
  font-family: "Fredoka"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("../fonts/fredoka-600.woff2") format("woff2");
}
@font-face {
  font-family: "Fredoka"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("../fonts/fredoka-700.woff2") format("woff2");
}
/* Texto — Hanken Grotesk (sans legible y cálida) */
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/hanken-400.woff2") format("woff2"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/hanken-500.woff2") format("woff2"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/hanken-600.woff2") format("woff2"); }
/* Mono — IBM Plex Mono (aire maker / ingeniería honesta) */
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/plexmono-400.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/plexmono-500.woff2") format("woff2"); }

:root {
  --font-brand: "Fredoka", ui-rounded, "SF Pro Rounded", system-ui, sans-serif;

  /* Neutros del brand book v1.0 (§11): crema / madera / grises / negro cálido.
     El ÁMBAR es el único acento y se reserva a los LEDs (los ojos). */
  --cream:    #F5F1E8;   /* base clara / blanco roto */
  --cream-2:  #FBF9F2;   /* superficie */
  --ink:      #211D17;   /* negro cálido — texto / wordmark */
  --charcoal: #2C271F;
  --taupe:    #8A8272;   /* gris cálido — secundario / captions */
  --wood:     #9A7B4F;   /* madera — material, uso mínimo */
  --line-2:   #E4DED1;   /* bordes sobre crema */
  --led:      #FF6600;   /* acento LED (ojos) — naranja intenso, único color de acento */

  /* Neutros del sitio completo (remapeados del verde viejo al brand book v1.0):
     secciones oscuras = negro cálido; acento secundario = madera. Ámbar sigue solo en LEDs. */
  --pine:      #1B1815;   /* negro cálido más profundo */
  --forest:    #2A2620;   /* base oscura (carbón cálido) */
  --forest-2:  #383029;   /* superficie sobre oscuro */
  --moss:      #9A7B4F;   /* madera — acento secundario */
  --sage:      #B79B6E;   /* madera clara */
  --moss-ink:  #6E5836;   /* madera oscura — TEXTO/links sobre claro */

  /* Neutros cálidos (papel) */
  --paper:     #F2F1E7;   /* base clara */
  --paper-2:   #FBFBF4;   /* superficie / cards */

  /* Alma (ámbar) — mínimo, solo ojos/acentos */
  --amber:     #E0A94A;
  --amber-lite:#F0D18A;

  --ink:       #211D17;   /* negro cálido (unificado con el de arriba) */
  --muted:     #8A8272;   /* taupe cálido — secundario / captions */
  --line:      #E2E2D4;   /* bordes sobre claro */
  --line-dark: rgba(242,241,231,.14);

  --font-display: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 1080px;
  --wrap-narrow: 700px;
  --radius: 16px;
  --radius-sm: 10px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.14; letter-spacing: -.015em; font-weight: 700; margin: 0; }
a { color: var(--moss-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 1em; }

.luf-container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.luf-eyebrow { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--moss); margin: 0 0 14px; }
.luf-visually-hidden, .luf-skip {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.luf-skip:focus {
  position: fixed; top: 12px; left: 12px; width: auto; height: auto; clip: auto;
  background: var(--forest); color: var(--paper); padding: 10px 16px; border-radius: 10px; z-index: 100;
}

/* ---------- botones ---------- */
.luf-btn {
  display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: 13px 26px; border-radius: 999px; cursor: pointer; border: 1.5px solid transparent;
  transition: transform .12s ease, background .12s ease, color .12s ease, border-color .12s ease;
}
.luf-btn:hover { text-decoration: none; transform: translateY(-1px); }
.luf-btn-primary { background: var(--ink); color: var(--cream); }
.luf-btn-primary:hover { background: var(--charcoal); }
.luf-btn-quiet { background: transparent; color: var(--paper); padding-left: 8px; padding-right: 8px; }
.luf-btn-quiet:hover { color: var(--amber); }
.luf-btn-outline { background: transparent; color: var(--moss-ink); border-color: var(--moss); }
.luf-btn-outline:hover { background: var(--moss); color: #fff; }

/* ============================================================
   COMING SOON — logo LÜF con los puntos de la Ü como ojos que parpadean
   ============================================================ */
html:has(.cs-body) { height: 100%; }
.cs-body { position: relative; margin: 0; min-height: 100%; background: var(--cream); color: var(--ink); overflow-x: hidden; }
/* fondo interactivo: modelo 3D radiografía (model-viewer) detrás del contenido.
   El poster (render x-ray) se muestra mientras carga; al cargar se puede rotar. */
.cs-3d {
  /* left:-9px alinea el eje de simetría del robot (los servos) con el punto medio de los puntos
     de la ü, que caen ~9px a la izquierda del centro del viewport (la ü es la 2ª letra). */
  position: absolute; top: 0; left: -9px; width: 100%; height: 100vh; height: 100dvh; z-index: 0;
  opacity: .52; background-color: transparent; pointer-events: none; cursor: grab;
  transition: opacity .55s ease, filter .55s ease;
  --poster-color: transparent; --progress-bar-color: transparent;
}
/* al despertar: más presente + tonos que contrastan con la crema (satura/contrasta) + sombra
   proyectada bajo las patas para separarlas del fondo + interactivo */
.cs-body.awake .cs-3d {
  opacity: .84; pointer-events: auto;
  filter: saturate(1.32) contrast(1.1) drop-shadow(0 6px 5px rgba(33,29,23,.3));
}
/* al presionar para mover: los colores se vuelven más sólidos (menos transparencia) y el
   modelo pasa POR DELANTE del texto (z-index 2 > 1) → las letras quedan detrás del robot */
.cs-body.awake.dragging .cs-3d {
  cursor: grabbing; opacity: .98; z-index: 2;
  filter: saturate(1.55) contrast(1.18) drop-shadow(0 8px 7px rgba(33,29,23,.36));
}
/* "awakening": bloom de luz al terminar de cargar el modelo (tapa el calce poster→3D) */
.cs-wake {
  position: absolute; top: 0; left: 0; width: 100%; height: 100vh; height: 100dvh;
  z-index: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(circle at 50% 42%, rgba(255,251,242,.95), rgba(255,251,242,0) 55%);
}
.cs-body.awake .cs-wake { animation: cs-bloom 1.4s ease-out both; }
@keyframes cs-bloom { 0% { opacity: 0; } 22% { opacity: .6; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cs-body.awake .cs-wake { animation: none; } }
.cs, .cs-manifesto, .cs-footer { position: relative; z-index: 1; }
.cs {
  position: relative;
  height: 100vh; height: 100dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 32px 24px; gap: 28px;
  pointer-events: none;   /* deja pasar el drag al modelo 3D detrás ("se mueve bajo las letras") */
  transition: opacity .5s ease, transform .5s ease, filter .5s ease;
  transform-origin: 50% 46%;
}
/* al presionar el modelo para moverlo, las letras retroceden (dan protagonismo al robot);
   al soltar, con transición, vuelven a la normalidad */
.cs-body.awake.dragging .cs {
  opacity: .1; transform: scale(.66); filter: blur(1.4px);
}
.cs-cta, .cs-scroll { pointer-events: auto; }   /* pero el CTA y la flecha sí son clickeables */
/* pista de scroll hacia el manifiesto */
.cs-scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  color: var(--taupe); text-decoration: none; font-size: 1.3rem; line-height: 1;
  opacity: .7; animation: cs-bob 2.2s ease-in-out infinite;
}
.cs-scroll:hover { color: var(--ink); text-decoration: none; }
@keyframes cs-bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 6px); } }
@media (prefers-reduced-motion: reduce) { .cs-scroll { animation: none; } }
.cs-logo {
  font-family: var(--font-brand);
  font-weight: 700; font-size: clamp(5rem, 21vw, 14rem); line-height: 1;
  color: var(--ink); letter-spacing: .005em; display: inline-flex; align-items: flex-start;
}
.cs-u { position: relative; display: inline-block; }
/* los dos ojos = la diéresis de la Ü, encima de la U */
.cs-eyes { position: absolute; left: 50%; top: 0.15em; transform: translateX(-50%); display: flex; gap: 0.16em; }
.cs-eyes i {
  width: 0.19em; height: 0.19em; border-radius: 0.05em; background: var(--led);
  box-shadow: 0 0 0.34em 0.035em rgba(87,168,46,.42);
  animation: luf-blink 9.5s infinite;   /* más lento; keyframe arranca con un parpadeo temprano */
}
@media (prefers-reduced-motion: reduce) { .cs-eyes i { animation: none; } }

/* wordmark "LüF" en SVG (paths reales) — perfecto a cualquier tamaño; ojos animados */
.luf-wm { display: block; height: auto; overflow: visible; }
.luf-wm-letters { fill: var(--ink); }
.luf-wm-eye {
  fill: var(--led);                      /* estado base / sin animación = naranja de marca */
  transform-box: fill-box; transform-origin: center;
  /* dos animaciones independientes: parpadeo (transform) + barrido de color (fill) */
  animation: luf-blink 9.5s infinite .55s, luf-eye-hue 8s linear infinite;
}
/* barrido continuo por la escala de matiz completa en 8s, en el sentido del picker:
   naranja -> rojo -> magenta -> azul -> cian -> verde -> amarillo -> naranja.
   Pasos de 30° (13 stops) para que la interpolación no pierda saturación. */
@keyframes luf-eye-hue {
  0%      { fill: hsl(24 100% 50%); }    /* #FF6600 — LED de marca */
  8.333%  { fill: hsl(354 100% 50%); }
  16.667% { fill: hsl(324 100% 50%); }
  25%     { fill: hsl(294 100% 50%); }
  33.333% { fill: hsl(264 100% 50%); }
  41.667% { fill: hsl(234 100% 50%); }
  50%     { fill: hsl(204 100% 50%); }
  58.333% { fill: hsl(174 100% 50%); }
  66.667% { fill: hsl(144 100% 50%); }
  75%     { fill: hsl(114 100% 50%); }
  83.333% { fill: hsl(84 100% 50%); }
  91.667% { fill: hsl(54 100% 50%); }
  100%    { fill: hsl(24 100% 50%); }
}
@media (prefers-reduced-motion: reduce) { .luf-wm-eye { animation: none; } }
.cs .luf-wm { width: clamp(180px, 40vw, 380px); margin: 0 auto; }
.luf-blog-brand .luf-wm { width: 82px; }

.cs-lead {
  font-size: clamp(1.12rem, 2.9vw, 1.6rem); line-height: 1.42; color: var(--ink);
  max-width: 31ch; margin: 0.15em auto 0.25em; font-weight: 400;
}
.cs-motto {
  font-family: var(--font-mono); font-size: clamp(.8rem, 2.1vw, .98rem);
  letter-spacing: .16em; color: var(--taupe); margin: 0;
}
.cs-soon {
  display: inline-block; font-family: var(--font-mono);
  text-transform: uppercase; letter-spacing: .2em; font-size: .72rem;
  color: var(--taupe); border: 1px solid var(--line-2); border-radius: 999px;
  padding: 8px 16px 7px; margin: .4em 0 0;
}
.cs-soon .cs-dot { color: #CFC8B8; margin: 0 .3em; }

/* CTA "seguí el proceso" → blog */
.cs-cta {
  display: inline-flex; align-items: center; gap: .45em; margin-top: .3em;
  font-family: var(--font-body); font-weight: 500; font-size: 1rem;
  color: var(--ink); background: transparent; border: 1.5px solid var(--ink);
  border-radius: 999px; padding: 12px 24px; text-decoration: none;
  transition: background .14s ease, color .14s ease, transform .12s ease;
}
.cs-cta:hover { background: var(--ink); color: var(--cream); transform: translateY(-1px); text-decoration: none; }

/* footer — contacto (email + redes) + 🤖 made with ❤️ */
.cs-footer { text-align: center; padding: 7vh 24px 7vh; margin: 0; }
.luf-contact { display: flex; flex-direction: column; align-items: center; gap: 18px; margin-bottom: 30px; }
.luf-mail {
  font-family: var(--font-mono); font-size: .95rem; color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--line); padding-bottom: 3px;
  transition: color .25s ease, border-color .25s ease;
}
.luf-mail:hover { color: var(--led); border-color: var(--led); }
.luf-social { display: flex; gap: 20px; }
.luf-social a { color: var(--taupe); display: inline-flex; transition: color .25s ease, transform .2s ease; }
.luf-social a:hover { color: var(--led); transform: translateY(-2px); }
.luf-social svg { width: 22px; height: 22px; display: block; }
/* la línea "made with ❤️" queda gris y se colorea al hover (como antes) */
.cs-made {
  font-family: var(--font-mono); font-size: .82rem; letter-spacing: .05em; color: var(--taupe);
  filter: grayscale(1); transition: filter .4s ease;
}
.cs-made:hover { filter: grayscale(0); }

/* blog — listado del proceso (standalone, on-brand) */
.luf-blog-body { margin: 0; background: var(--cream); color: var(--ink); }
.luf-blog-header { display: flex; align-items: center; justify-content: space-between; max-width: 1080px; margin: 0 auto; padding: 22px 28px; }
.luf-blog-brand { display: inline-flex; align-items: flex-start; line-height: 1; font-family: var(--font-brand); font-weight: 700; font-size: 2.1rem; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.luf-blog-brand:hover { text-decoration: none; }
.luf-blog { max-width: 1080px; margin: 0 auto; padding: 3vh 28px 8vh; }
.luf-blog-head { text-align: center; margin-bottom: 46px; }
.luf-blog-head .cs-manifesto-eyebrow { margin-bottom: .8em; }
.luf-blog-head h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); color: var(--ink); margin: 0; }
.luf-blog-head p { color: var(--taupe); margin: .5em 0 0; }
/* el switcher ES/EN va SIEMPRE en la misma posición que en la landing (fixed sup-derecha) */

/* selector de idioma (coming-soon) */
.luf-lang {
  position: fixed; top: 22px; right: 26px; z-index: 10;
  font-family: var(--font-mono); font-size: .82rem; letter-spacing: .06em;
  display: flex; align-items: center; gap: 8px;
}
.luf-lang a { color: #B7B0A2; text-decoration: none; padding: 2px 2px; transition: color .12s ease; }
.luf-lang a:hover { color: var(--ink); text-decoration: none; }
.luf-lang a.is-active { color: var(--ink); font-weight: 600; }
.luf-lang-sep { color: #CFC8B8; }

/* etiqueta técnica del modelo/versión (sobre el render) */
.cs-model {
  position: absolute; bottom: 56px; left: 50%; transform: translateX(-50%); z-index: 5; margin: 0;
  text-align: center; font-family: var(--font-mono); font-size: .64rem; letter-spacing: .06em; color: var(--taupe);
}
.cs-model b { font-weight: 600; color: var(--ink); }

/* manifiesto (bajo el splash) */
.cs-manifesto { background: var(--cream); padding: 10vh 24px 16vh; border-top: 1px solid var(--line-2); }
.cs-manifesto-inner { max-width: 620px; margin: 0 auto; }
.cs-manifesto-eyebrow { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--taupe); margin: 0 0 2.4em; text-align: center; }
.cs-manifesto p { font-size: clamp(1.05rem, 2.3vw, 1.28rem); line-height: 1.72; color: var(--ink); margin: 0 0 1.5em; }
.cs-manifesto .lead {
  font-family: var(--font-brand); font-weight: 500; color: var(--ink);
  font-size: clamp(1.2rem, 3.1vw, 1.55rem); line-height: 1.25; margin: 1.2em 0;
}
.cs-manifesto .end {
  font-family: var(--font-brand); font-weight: 600; color: var(--ink);
  font-size: clamp(1.2rem, 3vw, 1.55rem); margin: 0;
}
.cs-manifesto .brandword { color: var(--moss-ink); }
.cs-manifesto-cta { text-align: center; margin-top: 2.6em; }

/* ---------- header ---------- */
.luf-site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242,241,231,.82); backdrop-filter: saturate(1.1) blur(8px);
  border-bottom: 1px solid var(--line);
}
.luf-header-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.luf-brand { display: flex; align-items: baseline; gap: 9px; color: var(--forest); }
.luf-brand:hover { text-decoration: none; }
.luf-glyph { width: 26px; height: auto; align-self: center; }
.luf-wordmark { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; color: var(--forest); letter-spacing: -.02em; }
.luf-tagline { font-family: var(--font-mono); font-size: .72rem; color: var(--muted); letter-spacing: .02em; }
.luf-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.luf-nav a { color: var(--ink); font-weight: 600; font-size: .96rem; }
.luf-nav a:hover { color: var(--moss-ink); text-decoration: none; }
.luf-nav .nav-current a { color: var(--moss-ink); }

/* ---------- hero (minimalista, centrado) ---------- */
.luf-hero { background: var(--forest); color: var(--paper); }
.luf-hero-inner { max-width: 760px; margin: 0 auto; text-align: center; padding: 96px 28px 104px; }
.luf-hero-title { font-size: clamp(2.6rem, 6vw, 4.2rem); color: #fff; margin: 0 0 22px; }
.luf-hero-lede { font-size: 1.22rem; color: #DFE4D6; max-width: 46ch; margin: 0 auto 34px; }
.luf-hero-cta { display: flex; gap: 16px; justify-content: center; align-items: center; flex-wrap: wrap; }

/* ojos LED miel — pequeños, calmos */
.luf-eyes { display: inline-flex; gap: 16px; margin: 0 auto 34px; }
.luf-eye {
  width: 46px; height: 46px; border-radius: 15px; background: var(--amber);
  box-shadow: 0 0 26px 3px rgba(224,169,74,.45);
  animation: luf-blink 6s infinite;
}
/* parpadeo ligeramente irregular: temprano, espaciado desigual, con un doble ocasional */
@keyframes luf-blink {
  0%, 5%, 9%, 43%, 47%, 72%, 76%, 79%, 100% { transform: scaleY(1); }
  6.5%, 7.5%   { transform: scaleY(.12); }   /* parpadeo temprano (~0.45s) */
  44.5%, 45.5% { transform: scaleY(.12); }   /* parpadeo 2 */
  73.5%, 74.5% { transform: scaleY(.12); }   /* doble: 3a */
  77%, 78%     { transform: scaleY(.12); }   /* doble: 3b */
}
@media (prefers-reduced-motion: reduce) { .luf-eye { animation: none; } }

/* ---------- tenets (3 puntos, mínimos) ---------- */
.luf-tenets { border-bottom: 1px solid var(--line); }
.luf-tenets-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding: 64px 28px; }
.luf-tenet h3 { font-size: 1.18rem; color: var(--forest); margin: 0 0 8px; }
.luf-tenet h3::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--sage); margin-right: 9px; vertical-align: middle; }
.luf-tenet p { font-size: .98rem; color: var(--muted); margin: 0; }

/* ---------- sección 101 ---------- */
.luf-101 { background: var(--paper-2); border-bottom: 1px solid var(--line); }
.luf-101-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: center; padding: 84px 28px; }
.luf-101-copy h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); color: var(--forest); margin: 0 0 14px; }
.luf-101-copy p { color: var(--ink); margin: 0 0 24px; max-width: 46ch; }
.luf-101-mark { display: flex; justify-content: center; }
.luf-101-mark .luf-glyph { width: 150px; }

/* ---------- feed ---------- */
.luf-feed { padding: 84px 0; }
.luf-feed-head { text-align: center; margin-bottom: 48px; }
.luf-feed-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); color: var(--forest); margin: 0 0 8px; }
.luf-feed-head p { color: var(--muted); margin: 0; }
.luf-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.luf-card { transition: transform .14s ease; }
.luf-card:hover { transform: translateY(-3px); }
.luf-card-link { color: inherit; display: block; }
.luf-card-link:hover { text-decoration: none; }
.luf-card-img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--moss); border-radius: var(--radius); margin-bottom: 16px; }
.luf-card-img img { width: 100%; height: 100%; object-fit: cover; }
.luf-card-tag { display: inline-block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--moss); margin-bottom: 8px; }
.luf-card-title { font-size: 1.24rem; color: var(--forest); margin: 0 0 8px; }
.luf-card-excerpt { font-size: .96rem; color: var(--muted); margin: 0 0 12px; }
.luf-card-meta { font-family: var(--font-mono); font-size: .76rem; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.luf-empty { text-align: center; color: var(--muted); }

.pagination { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 52px; font-family: var(--font-mono); font-size: .85rem; }
.pagination a { color: var(--moss-ink); font-weight: 600; }

/* ---------- waitlist band ---------- */
.luf-waitlist-band { background: var(--forest); color: var(--paper); }
.luf-waitlist-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; padding: 76px 28px; }
.luf-waitlist-copy h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); color: #fff; margin: 0 0 10px; }
.luf-waitlist-copy p { color: #D7DDCB; margin: 0; }
.luf-waitlist-row { display: flex; gap: 10px; margin-bottom: 12px; }
.luf-waitlist input[type=email] {
  flex: 1; min-width: 0; padding: 13px 16px; border-radius: 999px; border: 1.5px solid var(--line-dark);
  background: rgba(255,255,255,.06); color: #fff; font-size: 1rem; font-family: var(--font-body);
}
.luf-waitlist input[type=email]::placeholder { color: #A9B39E; }
.luf-waitlist input[type=email]:focus { outline: none; border-color: var(--amber); background: rgba(255,255,255,.10); }
.luf-consent { display: flex; gap: 8px; align-items: flex-start; font-size: .82rem; color: #B9C2AC; }
.luf-consent input { margin-top: 3px; accent-color: var(--amber); }

/* ---------- post / page ---------- */
.luf-post { padding: 72px 0 0; }
.luf-post-narrow { max-width: var(--wrap-narrow); margin: 0 auto; }
.luf-post-header { text-align: center; margin-bottom: 28px; }
.luf-post-title { font-size: clamp(2rem, 4.6vw, 3rem); color: var(--forest); margin: 12px 0 14px; }
.luf-post-lede { font-size: 1.2rem; color: var(--muted); margin: 0 auto; max-width: 40ch; }
.luf-post-meta { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); display: flex; gap: 8px; justify-content: center; align-items: center; margin-top: 14px; }
.luf-post-feature { margin: 40px auto 8px; max-width: 1000px; padding: 0 28px; }
.luf-post-feature img { width: 100%; border-radius: var(--radius); }
.luf-post-feature figcaption { text-align: center; font-size: .84rem; color: var(--muted); margin-top: 10px; }
.luf-post-content { padding: 44px 0 80px; font-size: 1.1rem; }
.luf-card-tag[href]:hover { text-decoration: none; color: var(--moss-ink); }

/* contenido del editor (Koenig) */
.gh-content > * { margin-bottom: 1.5em; }
.gh-content h2 { font-size: 1.7rem; margin: 1.8em 0 .5em; color: var(--forest); }
.gh-content h3 { font-size: 1.32rem; margin: 1.5em 0 .4em; color: var(--forest); }
.gh-content a { text-decoration: underline; text-underline-offset: 2px; }
.gh-content img, .gh-content video { border-radius: var(--radius-sm); }
.gh-content figure { margin: 2em 0; }
.gh-content figcaption { text-align: center; font-size: .84rem; color: var(--muted); margin-top: 8px; }
.gh-content blockquote { margin: 1.6em 0; padding: 6px 0 6px 22px; border-left: 4px solid var(--sage); color: var(--forest); font-size: 1.2rem; font-style: italic; }
.gh-content code { font-family: var(--font-mono); font-size: .88em; background: #e8e8da; padding: .15em .4em; border-radius: 6px; color: var(--moss-ink); }
.gh-content pre { background: var(--forest); color: var(--paper); padding: 20px 22px; border-radius: var(--radius-sm); overflow-x: auto; font-size: .92rem; }
.gh-content pre code { background: none; color: inherit; padding: 0; }
.gh-content hr { border: none; border-top: 1px solid var(--line); margin: 2.4em 0; }
.gh-content ul, .gh-content ol { padding-left: 1.3em; }
.gh-content li { margin-bottom: .5em; }

/* ---------- Koenig cards ---------- */
.gh-content .kg-card + .kg-card { margin-top: 1.5em; }
.gh-content .kg-width-wide { position: relative; width: 75vw; min-width: 100%; margin-left: 50%; transform: translateX(-50%); }
.gh-content .kg-width-full { position: relative; width: 100vw; margin-left: 50%; transform: translateX(-50%); }
.gh-content .kg-width-full img { border-radius: 0; }
.gh-content .kg-image-card img { margin: 0 auto; }
.gh-content .kg-image-card .kg-card-hascaption { display: flex; flex-direction: column; align-items: center; }
.gh-content .kg-gallery-container { display: flex; flex-direction: column; max-width: 1040px; width: 75vw; min-width: 100%; margin-left: 50%; transform: translateX(-50%); }
.gh-content .kg-gallery-row { display: flex; flex-direction: row; justify-content: center; }
.gh-content .kg-gallery-image img { display: block; margin: 0; width: 100%; height: 100%; }
.gh-content .kg-gallery-row:not(:first-of-type) { margin: 6px 0 0; }
.gh-content .kg-gallery-image:not(:first-of-type) { margin: 0 0 0 6px; }
.gh-content .kg-gallery-card + .kg-image-card.kg-width-wide,
.gh-content .kg-gallery-card + .kg-gallery-card { margin: 6px 0 0; }
.gh-content .kg-bookmark-card { width: 100%; }
.gh-content .kg-bookmark-card a.kg-bookmark-container,
.gh-content .kg-bookmark-card a.kg-bookmark-container:hover {
  display: flex; text-decoration: none; border-radius: var(--radius-sm); border: 1px solid var(--line);
  overflow: hidden; color: var(--ink); background: var(--paper-2);
}
.gh-content .kg-bookmark-content { display: flex; flex-direction: column; flex-grow: 1; justify-content: flex-start; padding: 20px; }
.gh-content .kg-bookmark-title { font-family: var(--font-display); font-weight: 700; color: var(--forest); }
.gh-content .kg-bookmark-description { display: -webkit-box; font-size: .95rem; line-height: 1.5; color: var(--muted); margin-top: 8px; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.gh-content .kg-bookmark-metadata { display: flex; align-items: center; margin-top: 14px; font-size: .85rem; color: var(--ink); }
.gh-content .kg-bookmark-icon { width: 20px; height: 20px; margin-right: 8px; }
.gh-content .kg-bookmark-author { font-weight: 600; }
.gh-content .kg-bookmark-author::after { content: "•"; margin: 0 6px; color: var(--muted); }
.gh-content .kg-bookmark-publisher { overflow: hidden; max-width: 240px; white-space: nowrap; text-overflow: ellipsis; color: var(--muted); }
.gh-content .kg-bookmark-thumbnail { position: relative; min-width: 33%; }
.gh-content .kg-bookmark-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.gh-content .kg-embed-card { display: flex; flex-direction: column; align-items: center; width: 100%; }
.gh-content .kg-button-card { display: flex; }
.gh-content .kg-callout-card { display: flex; padding: 18px 20px; border-radius: var(--radius-sm); background: var(--paper-2); border: 1px solid var(--line); }
.gh-content .kg-callout-emoji { padding-right: 12px; font-size: 1.2rem; }

/* ---------- footer ---------- */
.luf-site-footer { background: var(--forest); color: #BFC8B4; padding: 60px 0; }
.luf-footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; align-items: flex-start; }
.luf-footer-brand { max-width: 44ch; }
.luf-footer-brand .luf-glyph { width: 40px; margin-bottom: 14px; }
.luf-footer-motto { font-family: var(--font-display); font-weight: 700; color: #fff; margin: 0 0 6px; }
.luf-footer-note { color: var(--sage) !important; font-weight: 600; font-size: .9rem; margin: 0; }
.luf-footer-meta { font-family: var(--font-mono); font-size: .84rem; text-align: right; }
.luf-footer-meta a { color: var(--sage); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .luf-tenets-row { grid-template-columns: 1fr; gap: 26px; padding: 48px 28px; }
  .luf-101-inner { grid-template-columns: 1fr; gap: 28px; padding: 60px 28px; text-align: center; }
  .luf-101-copy p { margin-left: auto; margin-right: auto; }
  .luf-101-mark { order: -1; }
  .luf-101-mark .luf-glyph { width: 110px; }
  .luf-cards { grid-template-columns: repeat(2, 1fr); }
  .luf-waitlist-inner { grid-template-columns: 1fr; gap: 22px; padding: 56px 28px; }
}
@media (max-width: 620px) {
  body { font-size: 17px; }
  .luf-tagline { display: none; }
  .luf-nav { display: none; }
  .luf-cards { grid-template-columns: 1fr; }
  .luf-hero-inner { padding: 68px 28px 76px; }
  .luf-footer-inner { flex-direction: column; }
  .luf-footer-meta { text-align: left; }
  .luf-waitlist-row { flex-direction: column; }
  .luf-waitlist input[type=email], .luf-waitlist .luf-btn { width: 100%; }
}