*,
  *::before,
  *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  :root {
    --negro: #0a0a0a;
    --blanco: #f2ede6;
    --rojo: #d10000;
    --gris: #2a2a2a;
    --gris-claro: #b0a89a;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    position: relative;
    background: var(--blanco);
    color: var(--negro);
    font-family: 'IBM Plex Mono', monospace;
    overflow-x: hidden;
    cursor: crosshair;
  }

  /* ──────────────── NOISE OVERLAY ──────────────── */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
  }

  body>* {
    position: relative;
    z-index: 1;
  }

  /* ──────────────── PORTADA ──────────────── */
  #portada {
    min-height: 100vh;
    height: 100vh;
    background: var(--negro);
    color: var(--blanco);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr auto;
    align-content: space-between;
    border-bottom: 6px solid var(--rojo);
    position: relative;
    overflow: hidden;
  }

  .portada-numero {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(70px, 16vw, 180px);
    line-height: 0.85;
    color: var(--rojo);
    grid-column: 1;
    grid-row: 1 / 3;
    padding: 1.5rem 0 0 1.5rem;
    letter-spacing: -4px;
    user-select: none;
  }

  .portada-meta {
    grid-column: 2;
    grid-row: 1;
    padding: 2rem 2rem 0 0;
    text-align: right;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gris-claro);
    line-height: 2;
    position: relative;
    z-index: 2;
  }

  .portada-titulo {
    grid-column: 1 / 3;
    grid-row: 3;
    padding: 0 2rem 1.2rem 2rem;
    border-top: 3px solid var(--rojo);
    margin-top: 0.8rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    position: relative;
    z-index: 2;
  }

  .portada-titulo h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(34px, 7vw, 90px);
    line-height: 0.95;
    letter-spacing: 2px;
    text-transform: uppercase;
  }

  .portada-titulo h1 span {
    color: var(--rojo);
  }

  .portada-subtitulo {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gris-claro);
    margin-top: 0.8rem;
  }

  .portada-imagen-slot {
    grid-column: 2;
    grid-row: 2;
    border: 3px dashed #333;
    margin: 1rem 2rem 0 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: #444;
    text-transform: uppercase;
    min-height: 180px;
    position: relative;
    z-index: 0;
  }

  .portada-imagen-slot::before {
    content: '✕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: #222;
    opacity: 0.3;
  }

  .imagen-label {
    position: absolute;
    bottom: 6px;
    right: 8px;
    font-size: 0.55rem;
    color: #555;
  }

  /* ──────────────── SECCIONES GENERALES ──────────────── */
  section {
    padding: 4rem 2rem;
    border-bottom: 3px solid var(--negro);
    position: relative;
  }

  section.invertida {
    background: var(--negro);
    color: var(--blanco);
  }

  /* ──────────────── TIPOGRAFÍA CUERPO ──────────────── */
  .bloque-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(28px, 5vw, 64px);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
  }

  .bloque-titulo.rojo {
    color: var(--rojo);
  }

  .cuerpo {
    font-size: 0.78rem;
    line-height: 1.85;
    font-family: 'IBM Plex Mono', monospace;
    max-width: 680px;
  }

  .cuerpo p {
    margin-bottom: 1.2em;
  }

  /* ──────────────── LAYOUT COLLAGE ──────────────── */
  .collage-grid {
    display: grid;
    gap: 0;
  }

  /* Sección 1: texto + imagen */
  .s1-layout {
    grid-template-columns: 3fr 2fr;
    grid-template-rows: auto;
    align-items: start;
  }

  .s1-texto {
    padding-right: 2rem;
    border-right: 3px solid var(--rojo);
  }

  .s1-imagen {
    padding-left: 1.5rem;
  }

  /* Sección 2: imagen ancho completo arriba, texto abajo */
  .s2-layout {
    grid-template-columns: 1fr;
  }

  /* Sección 3: 2 cols texto + imagen pequeña */
  .s3-layout {
    grid-template-columns: 2fr 1fr 2fr;
    gap: 0;
  }

  .s3-col {
    padding: 0 1.5rem;
    border-right: 2px solid #333;
  }

  .s3-col:first-child {
    padding-left: 0;
  }

  .s3-col:last-child {
    border-right: none;
    padding-right: 0;
  }

  /* ──────────────── SLOTS DE IMAGEN ──────────────── */
  .img-slot {
    border: 2px solid currentColor;
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: repeating-linear-gradient(45deg,
        transparent,
        transparent 4px,
        rgba(128, 128, 128, 0.07) 4px,
        rgba(128, 128, 128, 0.07) 5px);
  }

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

  .img-slot.alto {
    aspect-ratio: 1 / 1;
    min-height: 260px;
  }

  .img-slot.medio {
    aspect-ratio: 1 / 1;
    min-height: 180px;
  }

  .img-slot.chico {
    aspect-ratio: 1 / 1;
    min-height: 120px;
  }

  .img-slot.full-w {
    width: 100%;
    min-height: 200px;
    margin-bottom: 2rem;
  }

  /* Posicionar sólo la imagen principal de la sección 2 hacia la parte inferior */
  .s2-layout .img-slot.full-w img {
    object-position: center bottom;
  }

  .img-slot .cruz {
    font-size: 2.5rem;
    opacity: 0.15;
    position: absolute;
    line-height: 1;
  }

  .img-slot .slot-info {
    position: absolute;
    bottom: 6px;
    left: 8px;
    font-size: 0.5rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.5;
  }

  .img-slot.alto {
    min-height: 260px;
  }

  .img-slot.medio {
    min-height: 180px;
  }

  .img-slot.chico {
    min-height: 120px;
  }

  .img-slot.full-w {
    width: 100%;
    min-height: 200px;
    margin-bottom: 2rem;
  }

  /* ──────────────── CITAS / PULL QUOTES ──────────────── */
  .pullquote {
    font-family: 'Special Elite', serif;
    font-size: clamp(18px, 3.5vw, 36px);
    line-height: 1.2;
    border-left: 6px solid var(--rojo);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    font-style: italic;
  }

  .pullquote.centro {
    border: none;
    border-top: 4px solid var(--rojo);
    border-bottom: 4px solid var(--rojo);
    text-align: center;
    padding: 1.5rem;
  }

  /* ──────────────── ETIQUETAS / STAMPS ──────────────── */
  .stamp {
    display: inline-block;
    border: 3px solid var(--rojo);
    color: var(--rojo);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.25em;
    padding: 3px 10px;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
    transform: rotate(-1deg);
  }

  .stamp.negro {
    border-color: var(--negro);
    color: var(--negro);
  }

  .stamp.blanco {
    border-color: var(--blanco);
    color: var(--blanco);
  }

  /* ──────────────── LÍNEAS DECORATIVAS ──────────────── */
  .linea-roja {
    height: 4px;
    background: var(--rojo);
    margin: 1.5rem 0;
  }

  .linea-doble {
    border-top: 3px solid var(--negro);
    border-bottom: 1px solid var(--negro);
    padding-top: 4px;
    margin: 1.5rem 0;
  }

  /* ──────────────── COLUMNA MARGINAL ──────────────── */
  .margen-nota {
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.8;
    color: var(--gris-claro);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    position: absolute;
    left: 0.6rem;
    top: 4rem;
    opacity: 0.6;
  }

  /* ──────────────── NÚMERO DE PÁGINA ──────────────── */
  .pag-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 0.9rem;
    position: absolute;
    bottom: 1rem;
    right: 1.5rem;
    letter-spacing: 0.1em;
    opacity: 0.4;
  }

  /* ──────────────── CIERRE ──────────────── */
  #cierre {
    background: var(--rojo);
    color: var(--blanco);
    text-align: center;
    padding: 4rem 2rem 5rem;
    border-bottom: none;
  }

  #cierre h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(36px, 8vw, 100px);
    letter-spacing: 4px;
    line-height: 0.9;
  }

  #cierre .cierre-sub {
    margin-top: 1.5rem;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0.7;
  }

  /* ──────────────── GLITCH TITLE ──────────────── */
  .glitch {
    position: relative;
    display: inline-block;
  }

  .glitch::before,
  .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .glitch::before {
    color: var(--rojo);
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
    transform: translateX(-3px);
    animation: glitch-a 3s infinite steps(1);
  }

  .glitch::after {
    color: #fff;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
    transform: translateX(3px);
    animation: glitch-b 3s infinite steps(1);
  }

  @keyframes glitch-a {

    0%,
    90%,
    100% {
      transform: translateX(0);
      opacity: 0;
    }

    91% {
      transform: translateX(-4px);
      opacity: 0.7;
    }

    93% {
      transform: translateX(2px);
      opacity: 0.4;
    }

    95% {
      transform: translateX(0);
      opacity: 0;
    }
  }

  @keyframes glitch-b {

    0%,
    90%,
    100% {
      transform: translateX(0);
      opacity: 0;
    }

    92% {
      transform: translateX(4px);
      opacity: 0.6;
    }

    94% {
      transform: translateX(-2px);
      opacity: 0.3;
    }

    96% {
      transform: translateX(0);
      opacity: 0;
    }
  }

  /* ──────────────── BARRA SUPERIOR ──────────────── */
  .topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rojo);
    transform-origin: left;
    z-index: 1000;
  }

  .poema-screen {
    min-height: 100vh;
    padding: 4rem 2rem;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at top left, rgba(209, 16, 16, 0.18), transparent 20%),
      radial-gradient(circle at bottom right, rgba(242, 237, 230, 0.12), transparent 18%),
      var(--negro);
    color: var(--blanco);
  }

  .poema-card {
    max-width: 1000px;
    width: min(92vw, 960px);
    padding: 3rem 3.5rem;
    border: 3px solid var(--blanco);
    background: rgba(10, 10, 10, 0.96);
    box-shadow: 0 0 0 1px rgba(242, 237, 230, 0.04), 0 32px 60px rgba(0, 0, 0, 0.35);
  }

  .poema-intro {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(242, 237, 230, 0.8);
  }

  .poema-texto {
    display: grid;
    gap: 0.75rem;
  }

  .poema-line {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(32px, 5vw, 64px);
    line-height: 1.05;
    letter-spacing: 0.05em;
    text-transform: lowercase;
    cursor: default;
    overflow: hidden;
    position: relative;
  }

  .poema-line:last-child {
    margin-bottom: 0;
  }

  .poema-word {
    display: inline-block;
    position: relative;
    will-change: transform, color, text-shadow;
    transition: transform 0.2s ease, color 0.2s ease;
  }

  .poema-word::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    background: radial-gradient(circle, rgba(209, 16, 16, 0.18) 0%, transparent 70%);
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .poema-word:hover::after {
    opacity: 1;
  }

  .poema-card .stamp {
    margin-bottom: 1.8rem;
  }

  @media (max-width: 880px) {
    .poema-card {
      padding: 2.2rem 1.8rem;
    }

    .poema-line {
      font-size: clamp(28px, 7vw, 46px);
    }
  }

  @media (max-width: 680px) {
    .poema-card {
      padding: 1.5rem 1.4rem;
    }

    .poema-line {
      font-size: clamp(24px, 8vw, 38px);
    }

    .poema-intro {
      font-size: 0.85rem;
    }
  }

  /* ──────────────── RESPONSIVE ──────────────── */
  @media (max-width: 680px) {
    #portada {
      grid-template-columns: 1fr;
      grid-template-rows: auto auto auto auto;
      height: auto;
      min-height: 100vh;
    }

    .portada-numero {
      grid-row: 1;
      grid-column: 1;
      font-size: 20vw;
      padding: 1.2rem 0 0 1.2rem;
    }

    .portada-meta {
      grid-row: 2;
      grid-column: 1;
      padding: 1rem 1.5rem;
      text-align: left;
    }

    .portada-imagen-slot {
      grid-row: 3;
      grid-column: 1;
      margin: 1rem 1.5rem;
      min-height: auto;
      height: auto;
      overflow: hidden;
    }

    .portada-imagen-slot img {
      width: 100%;
      height: auto;
      display: block;
    }

    .portada-titulo {
      grid-row: 4;
      grid-column: 1;
      padding: 1rem 1.5rem 2rem;
      margin-top: 0.5rem;
    }

    .portada-titulo h1 {
      font-size: clamp(28px, 10vw, 72px);
    }

    .portada-subtitulo {
      font-size: 0.65rem;
    }

    .s1-layout,
    .s3-layout {
      grid-template-columns: 1fr;
    }

    .s1-texto {
      border-right: none;
      padding-right: 0;
      border-bottom: 3px solid var(--rojo);
      padding-bottom: 1.5rem;
    }

    .s1-imagen {
      padding-left: 0;
      padding-top: 1.5rem;
    }

    .s3-col {
      border-right: none;
      border-bottom: 2px solid #333;
      padding: 1rem 0;
    }

    .margen-nota {
      display: none;
    }
  }