/* ========================================
   UN HIDALGO TORESANO - Landing Page
   Paleta: Azul (#2c4a7c) / Dorado (#c9a227) / Crema (#f5f0e6)
   ======================================== */

/* Reset y Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-oscuro: #1a2d4a;
    --azul-medio: #2c4a7c;
    --azul-claro: #4a6fa5;
    --dorado: #c9a227;
    --dorado-claro: #e8d48b;
    --crema: #f5f0e6;
    --crema-oscuro: #e8e0d0;
    --texto: #2a2a2a;
    --texto-claro: #5a5a5a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lora', Georgia, serif;
    font-size: 18px;
    line-height: 1.7;
    color: var(--texto);
    background-color: var(--crema);
    letter-spacing: 0.02em;
    word-spacing: 0.05em;
}

h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-medio) 50%, var(--azul-claro) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.hero-book {
    flex-shrink: 0;
}

.book-cover {
    max-width: 350px;
    height: auto;
    border-radius: 4px;
    box-shadow:
        0 25px 50px rgba(0,0,0,0.4),
        0 0 0 1px rgba(255,255,255,0.1);
    transition: transform 0.3s ease;
}

.book-cover:hover {
    transform: scale(1.02) rotate(-1deg);
}

.hero-text {
    text-align: center;
    color: var(--crema);
    max-width: 500px;
}

.series-title {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--dorado);
    margin-bottom: 15px;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-text .author {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-text .tagline {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.8;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: var(--dorado);
    color: var(--azul-oscuro);
    border: 2px solid var(--dorado);
}

.btn-primary:hover {
    background: var(--dorado-claro);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--azul-medio);
    border: 2px solid var(--azul-medio);
}

.btn-secondary:hover {
    background: var(--azul-medio);
    color: var(--crema);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--crema);
    opacity: 0.6;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-indicator .arrow {
    width: 20px;
    height: 20px;
    margin: 10px auto 0;
    border-right: 2px solid var(--crema);
    border-bottom: 2px solid var(--crema);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ========================================
   SECTIONS GENERALES
   ======================================== */
.section {
    padding: 100px 0;
}

.section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: var(--azul-oscuro);
}

.section-subtitle {
    text-align: center;
    font-style: italic;
    color: var(--texto-claro);
    margin-bottom: 50px;
}

/* ========================================
   SINOPSIS
   ======================================== */
.sinopsis {
    background: var(--crema);
}

.sinopsis-content {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.sinopsis-content .lead {
    font-size: 1.4rem;
    font-style: italic;
    color: var(--azul-medio);
    margin-bottom: 30px;
    line-height: 1.8;
}

.sinopsis-content p {
    margin-bottom: 20px;
    text-align: justify;
}

.sinopsis-content blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--dorado);
    border-left: 4px solid var(--dorado);
    padding-left: 30px;
    margin: 40px 0;
    text-align: left;
}

.sinopsis-botones {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.sinopsis-botones .btn {
    margin: 0;
}

/* ========================================
   PERSONAJES
   ======================================== */
.personajes {
    background: var(--crema-oscuro);
}

.personajes-grid {
    display: grid;
    /* 4 columnas en escritorio para 2 filas de 4 */
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.personaje-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--crema-oscuro);
}

.personaje-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.personaje-img {
    width: 100%;
    /* Proporción vertical elegante que se adapta al ancho */
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-bottom: 3px solid var(--dorado);
    background: var(--azul-oscuro);
}

.personaje-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Centrado vertical al 20% desde arriba para ver rostros */
    object-position: center 20%;
    /* Efecto de cuadro antiguo que cobra vida */
    filter: sepia(15%) contrast(1.1) brightness(0.95);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.personaje-card:hover .personaje-img img {
    transform: scale(1.03);
    filter: sepia(0%) contrast(1.15) brightness(1.08);
}

/* ========================================
   LAS SOMBRAS DE TORO
   ======================================== */
.sombras-section {
    margin-top: 80px;
    text-align: center;
    padding-top: 60px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.sombras-titulo {
    font-size: 1.8rem;
    color: var(--azul-oscuro);
    margin-bottom: 10px;
    font-style: italic;
}

.sombras-subtitulo {
    font-size: 1rem;
    color: var(--texto-claro);
    font-style: italic;
    margin-bottom: 40px;
}

.sombras-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.sombra-card {
    width: 180px;
    text-align: center;
    transition: transform 0.3s ease;
}

.sombra-card:hover {
    transform: scale(1.05);
}

.sombra-img {
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--dorado);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.sombra-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    filter: sepia(40%) contrast(1.2) brightness(0.9);
    transition: filter 0.3s ease;
}

.sombra-card:hover .sombra-img img {
    filter: sepia(10%) contrast(1.1) brightness(1);
}

.sombra-texto {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--texto-claro);
    line-height: 1.4;
}

.personaje-info {
    padding: 20px;
    text-align: center;
    background: white;
}

.personaje-info h3 {
    font-size: 1.4rem;
    color: var(--azul-oscuro);
    margin-bottom: 2px;
}

.personaje-rol {
    font-size: 0.85rem;
    color: var(--dorado);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    font-weight: 600;
}

.gancho {
    font-family: 'Lora', serif;
    font-style: italic;
    color: var(--azul-medio);
    font-size: 0.95rem;
    margin: 10px 0;
    line-height: 1.4;
    padding: 0 10px;
}

.bio-corta {
    font-size: 0.8rem;
    color: var(--texto-claro);
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--crema-oscuro);
}

/* ========================================
   AMBIENTACIÓN / ÉPOCA
   ======================================== */
.ambientacion {
    background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-medio) 100%);
    color: var(--crema);
}

.ambientacion h2 {
    color: var(--crema);
}

.epoca-content {
    max-width: 900px;
    margin: 0 auto;
}

.epoca-text .lead {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 50px;
    opacity: 0.9;
}

.lugares {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.lugar {
    text-align: center;
}

.lugar h4 {
    font-size: 1.5rem;
    color: var(--dorado);
    margin-bottom: 15px;
}

.lugar p {
    font-size: 0.95rem;
    opacity: 0.85;
    line-height: 1.6;
}

/* ========================================
   SOBRE EL AUTOR
   ======================================== */
.autor {
    background: var(--crema);
}

.autor-content {
    display: flex;
    align-items: flex-start;
    gap: 50px;
    max-width: 900px;
    margin: 0 auto;
}

.autor-photo {
    flex-shrink: 0;
}

.autor-placeholder {
    width: 200px;
    height: 200px;
    background: var(--azul-medio);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    color: var(--dorado);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.autor-bio h3 {
    font-size: 1.8rem;
    color: var(--azul-oscuro);
    margin-bottom: 20px;
}

.autor-bio p {
    margin-bottom: 15px;
    text-align: justify;
}

/* ========================================
   TETRALOGÍA
   ======================================== */
.tetralogia {
    background: var(--crema-oscuro);
}

.libros-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.libro-card {
    background: var(--crema);
    padding: 30px 20px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.libro-card.actual {
    background: var(--azul-medio);
    color: var(--crema);
}

.libro-card.actual .libro-numero {
    color: var(--dorado);
}

.libro-card.proximamente {
    opacity: 0.6;
}

.libro-numero {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--azul-medio);
    margin-bottom: 10px;
}

.libro-card h4 {
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.libro-estado {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.libro-card.actual .libro-estado {
    color: var(--dorado);
}

/* ========================================
   COMPRAR
   ======================================== */
.comprar {
    background: linear-gradient(135deg, var(--azul-medio) 0%, var(--azul-oscuro) 100%);
    color: var(--crema);
}

.comprar h2 {
    color: var(--crema);
}

.comprar .section-subtitle {
    color: rgba(255,255,255,0.7);
}

.comprar .incentivo {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--dorado-claro);
    text-align: center;
    line-height: 1.6;
}

.comprar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.comprar-book img {
    max-width: 250px;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.comprar-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.btn-comprar {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 50px;
    background: var(--dorado);
    color: var(--azul-oscuro);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-comprar:hover {
    background: var(--dorado-claro);
    transform: scale(1.05);
}

.btn-comprar .formato {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    font-weight: 700;
}

.btn-comprar .tipo {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--azul-oscuro);
    color: var(--crema);
    padding: 40px 0;
    text-align: center;
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 10px;
}

.tetralogia-footer {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    color: var(--dorado);
    letter-spacing: 2px;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 2.8rem;
    }

    .lugares {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .libros-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .autor-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .autor-bio p {
        text-align: center;
    }
}

/* Tablets: 2 columnas */
@media (max-width: 1024px) {
    .personajes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .section {
        padding: 60px 0;
    }

    .section h2 {
        font-size: 2rem;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .book-cover {
        max-width: 280px;
    }

    /* Móvil: 1 columna */
    .personajes-grid {
        grid-template-columns: 1fr;
    }

    .personaje-img {
        /* Cuadrado en móvil para ver mejor el rostro */
        aspect-ratio: 1 / 1;
        /* Bajar un poco más el encuadre */
        object-position: center 25%;
    }

    .personaje-img img {
        object-position: center 25%;
    }

    .libros-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comprar-book img {
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

    .btn {
        padding: 12px 30px;
        font-size: 0.9rem;
    }

    .sinopsis-content .lead {
        font-size: 1.2rem;
    }

    .libros-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .libro-card {
        padding: 20px 10px;
    }

    .libro-numero {
        font-size: 2rem;
    }
}