* { box-sizing: border-box; }

:root {
    --fondo: #020202;
    --crema: #eee8df;
    --rojo: #c9535e;
    --texto: rgba(238,232,223,.84);
    --tenue: rgba(238,232,223,.38);
    --font-display: "Cormorant Garamond", Georgia, serif;
    --ancho-lectura: 720px;
}

html { background: var(--fondo); scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--crema);
    background: var(--fondo);
    font-family: Georgia, serif;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

::selection { color: #12080a; background: rgba(201,83,94,.86); }

a { color: inherit; }

.fondo-portada {
    position: fixed;
    inset: -10vh -10vw;
    z-index: -3;
    background-size: cover;
    background-position: center;
    filter: blur(70px) saturate(.32) brightness(.10);
    transform: scale(1.22);
    opacity: .36;
}

.fondo-velo {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(circle at 50% 14%, rgba(70,14,23,.13), rgba(4,3,3,.86) 48%, #020202 88%);
}

.cabecera {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: .6rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: .92rem;
    letter-spacing: .04em;
    color: rgba(238,232,223,.25);
    transition: opacity .4s ease, transform .4s ease;
}

.cabecera.oculta {
    opacity: 0;
    transform: translateX(-50%) translateY(-15px);
    pointer-events: none;
}

.cabecera a { color: rgba(238,232,223,.48); text-decoration: none; }
.cabecera a:hover { color: var(--crema); }
.s { color: var(--rojo); }

.hero {
    min-height: 82svh;
    width: min(1120px, 84vw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0,1fr);
    align-items: end;
    padding: 18vh 0 12vh;
}

.hero--con-cover {
    grid-template-columns: minmax(220px,340px) minmax(300px,590px);
    align-items: center;
    gap: clamp(3rem,7vw,8rem);
}

.cover-marco {
    padding: 6px;
    border: 1px solid rgba(238,232,223,.065);
    background: rgba(238,232,223,.025);
    box-shadow: 0 30px 100px rgba(0,0,0,.7);
}

.cover {
    display: block;
    width: 100%;
    max-height: 62svh;
    object-fit: contain;
    filter: saturate(.72) brightness(.85) contrast(1.03);
}

.hero-info { max-width: 700px; }
.tipo {
    margin: 0 0 1.2rem;
    color: rgba(201,83,94,.76);
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .34em;
}

h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 7.4rem);
    font-weight: 500;
    font-style: italic;
    line-height: .88;
    letter-spacing: -.035em;
}

.ficha {
    margin-top: 1.8rem;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: .4rem;
    color: rgba(238,232,223,.48);
    font-size: .9rem;
}

.anio { color: rgba(201,83,94,.78); font-family: var(--font-display); font-style: italic; }
.descripcion {
    max-width: 560px;
    margin: 2rem 0 0;
    color: rgba(238,232,223,.44);
    font-family: var(--font-display);
    font-size: clamp(1.08rem,2vw,1.38rem);
    font-style: italic;
    line-height: 1.48;
}

.fuente {
    display: inline-block;
    margin-top: 1.4rem;
    color: rgba(238,232,223,.34);
    font-size: .75rem;
    letter-spacing: .06em;
    text-decoration: none;
}
.fuente:hover { color: rgba(238,232,223,.7); }

.lectura-contenido {
    width: min(var(--ancho-lectura), 86vw);
    margin: 0 auto;
    padding: 3vh 0 18vh;
}

.lectura-parrafo {
    margin: 0 0 1.42rem;
    color: var(--texto);
    font-size: clamp(1.08rem, 1.35vw, 1.2rem);
    line-height: 1.92;
    text-wrap: pretty;
}

.lectura-parrafo em { color: rgba(244,239,233,.94); }
.lectura-parrafo strong { color: rgba(244,239,233,.98); font-weight: 600; }

.lectura-seccion {
    margin: 12vh 0 4vh;
    padding-top: 1.1rem;
    border-top: 1px solid rgba(238,232,223,.08);
    color: rgba(244,239,233,.94);
    font-family: var(--font-display);
    font-size: clamp(2.3rem, 5vw, 4.2rem);
    font-weight: 500;
    font-style: italic;
    line-height: 1;
}

.lectura-seccion::before {
    content: "";
    display: block;
    width: 48px;
    height: 2px;
    margin-top: -1.15rem;
    margin-bottom: 1.3rem;
    background: rgba(201,83,94,.9);
}

.lectura-subtitulo {
    margin: 7vh 0 2.2vh;
    color: rgba(244,239,233,.84);
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 3vw, 2.35rem);
    font-weight: 500;
    font-style: italic;
    line-height: 1.12;
}

.lectura-cita {
    margin: 6vh 0;
    padding: .4rem 0 .4rem 1.5rem;
    border-left: 2px solid rgba(201,83,94,.72);
    color: rgba(238,232,223,.62);
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.5vw, 1.9rem);
    font-style: italic;
    line-height: 1.5;
}

.lectura-separador {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 7vh 0;
    color: rgba(201,83,94,.74);
    font-family: var(--font-display);
    font-size: 1.15rem;
}

.lectura-espacio { width: 100%; }
.lectura-espacio--corto { height: 3vh; }
.lectura-espacio--medio { height: 7vh; }
.lectura-espacio--largo { height: 14vh; }

.lectura-imagen {
    margin-top: 8vh;
    margin-bottom: 8vh;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .9s ease, transform 1.1s cubic-bezier(.16,1,.3,1);
}
.lectura-imagen.visible { opacity: 1; transform: none; }
.lectura-imagen img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    margin: 0;
    filter: saturate(.78) brightness(.9) contrast(1.02);
    box-shadow: 0 28px 90px rgba(0,0,0,.38);
}

.lectura-imagen--mini { width: min(130px,100%); }
.lectura-imagen--pequena { width: min(190px,100%); }
.lectura-imagen--media { width: min(300px,100%); }
.lectura-imagen--grande { width: min(470px,100%); }
.lectura-imagen--completa {
    width: 100vw;
    position: relative;
    left: 50%;
    margin-left: -50vw;
    padding: 2vh 4vw;
}
.lectura-imagen--completa img { max-width: 92vw; max-height: 88svh; margin: 0 auto; box-shadow: none; }
.lectura-imagen--izquierda { margin-left: 0; margin-right: auto; }
.lectura-imagen--centro { margin-left: auto; margin-right: auto; }
.lectura-imagen--derecha { margin-left: auto; margin-right: 0; }

.lectura-galeria {
    width: min(1000px, 90vw);
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin: 9vh 0;
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 4vh 3vw;
}
.lectura-galeria-item {
    margin: 0;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .9s ease, transform 1.1s cubic-bezier(.16,1,.3,1);
}
.lectura-galeria-item.visible { opacity: 1; transform: none; }
.lectura-galeria-item img {
    display: block;
    max-width: 100%;
    max-height: 72svh;
    width: auto;
    height: auto;
    margin: auto;
    filter: saturate(.76) brightness(.88) contrast(1.02);
}

.volver {
    min-height: 42svh;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid rgba(238,232,223,.035);
}
.volver a {
    color: rgba(238,232,223,.43);
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(2.4rem,6vw,4.5rem);
    text-decoration: none;
    transition: color .4s ease, transform .4s ease;
}
.volver a:hover { color: rgba(238,232,223,.88); transform: translateY(-3px); }

@media (max-width:760px) {
    .hero, .hero--con-cover {
        width: 84vw;
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 14vh 0 10vh;
    }
    .hero-cover { width: min(68vw,300px); margin: 0 auto; }
    h1 { font-size: clamp(3.5rem,16vw,5.7rem); }
    .lectura-contenido { width: 86vw; padding-bottom: 14vh; }
    .lectura-parrafo { font-size: 1.04rem; line-height: 1.82; }
    .lectura-seccion { margin-top: 10vh; }
    .lectura-imagen--mini,
    .lectura-imagen--pequena,
    .lectura-imagen--media,
    .lectura-imagen--grande { width: 100%; }
    .lectura-imagen--mini img,
    .lectura-imagen--pequena img,
    .lectura-imagen--media img,
    .lectura-imagen--grande img { margin: 0 auto; }
    .lectura-galeria { display: block; width: 92vw; }
    .lectura-galeria-item { margin-bottom: 6vh; }
}

@media (prefers-reduced-motion:reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .lectura-imagen, .lectura-galeria-item { opacity: 1; transform: none; }
}