:root {
    --bg-color: #F9F5F0; /* Crema suave */
    --surface-color: #FFFFFF;
    --text-primary: #333333; /* Gris muy oscuro para legibilidad */
    --text-secondary: #B55A61; /* Rosa terracota de la marca */
    --accent-color: #B55A61;
    --accent-hover: #D98A8E; /* Rosa empolvado */
    
    --font-sans: 'Raleway', sans-serif;
    --font-serif: 'Playfair Display', serif; /* Alternativa a Salted Monthoers */
    
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Loader */
.loader {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity var(--transition-slow);
}
.loader.hide {
    opacity: 0;
    pointer-events: none;
}
.loader-logo {
    max-width: 500px;
    width: 90%;
    height: auto;
    animation: pulse 2s infinite ease-in-out;
}
@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

/* Typography */
h1, h2, h3, .title-serif {
    font-family: var(--font-serif);
    font-weight: 400;
}
h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}
h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-sm);
}
em {
    font-style: italic;
    color: var(--accent-color);
}
a {
    color: inherit;
    text-decoration: none;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0; width: 100%;
    padding: var(--spacing-md) 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: background-color var(--transition-fast), padding var(--transition-fast);
}
.navbar.scrolled {
    background-color: rgba(249, 245, 240, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 5%;
    border-bottom: 1px solid rgba(181, 90, 97, 0.15);
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
}
.logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}
nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
}
.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color var(--transition-fast);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0; width: 0%; height: 1px;
    background-color: var(--accent-color);
    transition: width var(--transition-fast);
}
.nav-link:hover {
    color: var(--accent-color);
}
.nav-link:hover::after {
    width: 100%;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    position: relative;
    overflow: hidden;
    transition: color var(--transition-fast);
    cursor: pointer;
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background-color: var(--accent-color);
    transition: left var(--transition-slow);
    z-index: -1;
}
.btn-primary:hover {
    color: var(--bg-color);
}
.btn-primary:hover::before {
    left: 0;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('../assets/IMG_54391.png');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: -1;
    transform: scale(1.1);
    animation: zoomOut 20s infinite alternate linear;
}
@keyframes zoomOut {
    0% { transform: scale(1.1); }
    100% { transform: scale(1.2); }
}
.hero-content {
    max-width: 800px;
    z-index: 1;
}
.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

/* Carousel Section */
.categories-section {
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: 0 5%;
}
.carousel-container {
    width: 100%;
    padding: 0 5%;
    cursor: grab;
}
.carousel-container:active {
    cursor: grabbing;
}
.carousel-track {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
    padding-bottom: 2rem;
}

@media (min-width: 1025px) {
    .carousel-track {
        justify-content: center;
    }
}

.carousel-track::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}
.category-card {
    flex: 0 0 80vw;
    max-width: 400px;
    scroll-snap-align: center;
    position: relative;
    cursor: pointer;
}
.card-img-wrapper {
    position: relative;
    width: 100%;
    height: 60vh;
}
.cube-swiper {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 8px;
    /* Eliminar overflow:hidden del contenedor padre de Swiper */
}
.cube-swiper .swiper-slide {
    width: 100%;
    height: 100%;
}
.card-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.card-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Degradado cálido oscuro para que resalte el texto */
    background: linear-gradient(to top, rgba(30,15,15,0.9) 0%, rgba(30,15,15,0.4) 40%, rgba(0,0,0,0) 100%);
    transition: background-color var(--transition-fast);
    pointer-events: none;
    z-index: 5;
}
.category-card:hover .card-bg {
    transform: scale(1.05);
}
.category-card:hover .card-overlay {
    /* En hover, oscurecemos un poco la foto entera para resaltar más el texto que aparece */
    background-color: rgba(0,0,0,0.3);
}
.card-content {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    z-index: 10;
}
.card-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #F9F5F0; /* Fuerza color claro sobre la foto oscura */
}
.card-content p {
    color: #F1C5C5; /* Rosa claro en lugar de texto secundario general */
    margin-bottom: 1rem;
    transform: translateY(10px);
    opacity: 0;
    transition: all var(--transition-fast);
}
.view-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-color);
}
.view-btn .arrow {
    transition: transform var(--transition-fast);
}
.category-card:hover .card-content p {
    transform: translateY(0);
    opacity: 1;
}
.category-card:hover .view-btn .arrow {
    transform: translateX(10px);
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) 5%;
    background-color: var(--surface-color);
}
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}
.about-image-wrapper {
    position: relative;
}
.about-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    filter: grayscale(20%);
    transition: filter var(--transition-fast);
}
.about-img:hover {
    filter: grayscale(0%);
}
.image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 60%;
    height: 60%;
    border: 1px solid var(--accent-color);
    z-index: -1;
}
.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}
.about-text h2 {
    margin-top: 0;
}
.signature {
    display: block;
    max-width: 350px;
    width: 100%;
    margin: -1.5rem auto 0 auto;
    opacity: 1;
}

/* Footer */
footer {
    padding: var(--spacing-xl) 5%;
    text-align: center;
    background-color: var(--bg-color);
}
footer h2 {
    margin-bottom: 1rem;
}
footer p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}
.social-links {
    margin: var(--spacing-md) 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
}
.social-link {
    font-size: 4rem;
    color: var(--accent-color);
    transition: color var(--transition-fast), transform var(--transition-fast);
}
.social-link:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}
.social-link:hover {
    color: var(--accent-color);
}
.copyright {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Scroll Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-text {
    opacity: 0;
    transform: translateY(20px);
    transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-text.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    /* Tablet */
    .about-container {
        gap: var(--spacing-md);
    }
    .hero-content h1 {
        font-size: 4rem;
    }
    .category-card {
        flex: 0 0 60vw;
    }
}

@media (max-width: 768px) {
    /* Mobile Landscape & Small Tablets */
    .about-container {
        grid-template-columns: 1fr;
    }
    .about-image-wrapper {
        margin: 0 auto 2rem auto;
        max-width: 90%; /* Dejar espacio para el marco rojo */
        display: flex;
        justify-content: center;
    }
    .about-text {
        text-align: center;
    }
    .about-text .signature {
        margin: var(--spacing-md) auto 0;
    }
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    .carousel-track {
        flex-direction: column;
        align-items: center;
        overflow-x: visible;
        gap: 3rem;
    }
    .category-card {
        flex: auto;
        width: 100%;
        max-width: 90vw;
    }
    .card-img-wrapper {
        height: 50vh;
    }
}

@media (max-width: 480px) {
    /* Mobile Portrait */
    .hero-content h1 {
        font-size: 3rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .btn-primary {
        padding: 0.8rem 1.5rem;
        font-size: 0.75rem;
    }
    .category-card {
        max-width: 95vw;
    }
    .card-img-wrapper {
        height: 45vh;
    }
    .card-content h3 {
        font-size: 1.5rem;
    }
    .footer-content h2 {
        font-size: 2rem;
    }
    .social-links {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
    }
    .social-link {
        font-size: 3rem;
    }
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(249, 245, 240, 0.95);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}
.lightbox.active {
    opacity: 1;
    pointer-events: auto;
    cursor: zoom-out;
}
.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 2.5rem;
    color: var(--text-primary);
    cursor: pointer;
    z-index: 2010;
    transition: color var(--transition-fast), transform var(--transition-fast);
}
.lightbox-close:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}
.lightbox-content {
    background-color: #fafafa;
    padding: 20px;
    padding-bottom: 25px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: scale(0.95);
    transition: transform var(--transition-fast);
    cursor: default;
}
.lightbox.active .lightbox-content {
    transform: scale(1);
}
.lightbox-content img {
    max-width: 100%;
    max-height: calc(90vh - 80px);
    object-fit: contain;
    border: 1px solid #ddd;
}
.lightbox-content .polaroid-caption {
    margin-top: 15px;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: #333;
    font-style: italic;
    text-align: center;
}