/* ==========================================================================
   eliming - Hoja de Estilos Principal (Sistema de Diseño Minimalista & Premium)
   ========================================================================== */

/* Variables de Diseño y Paleta de Colores */
:root {
    /* Colores del Dossier */
    --color-bg: #fbf8e6;          /* Ivory Mist */
    --color-primary: #eece95;     /* Apricot cream */
    --color-neutral-blush: #ebdad6; /* Soft blush */
    --color-neutral-slate: #d6d2db; /* Pale Slate */
    --color-text: #433737;        /* Deep Mocha */
    
    /* Variaciones y Utilidades */
    --color-bg-alt: #f6f2d9;      /* Ivory Mist ligeramente más oscuro para alternar secciones */
    --color-text-light: #6e5e5e;  
    --color-white: #ffffff;
    
    /* Tipografías */
    --font-script: 'Sacramento', 'Great Vibes', cursive;
    --font-serif: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
    
    /* Espaciados y Bordes */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.2s ease-in-out;
    --border-radius-sm: 4px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --border-avatar: 8px;
    --box-shadow-soft: 0 10px 30px rgba(67, 55, 55, 0.05);
    --box-shadow-medium: 0 15px 40px rgba(67, 55, 55, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    line-height: 1.8;
    overflow-x: hidden;
}

/* Tipografía de Encabezados */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-text);
}

a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Componentes Comunes y Layout */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 30px;
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

/* Botones Premium */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 1px;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text);
}

.btn-primary:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(67, 55, 55, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
}

.btn-secondary:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(67, 55, 55, 0.15);
}

/* Encabezados de Sección */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-family: var(--font-script);
    font-size: 4rem;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 5px;
}

.section-title.text-left {
    text-align: left;
}

.divider {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin: 10px 0 25px 0;
    letter-spacing: 4px;
    text-align: center;
}

.divider.text-left {
    text-align: left;
}

.section-desc {
    font-size: 1.15rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(251, 248, 230, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(67, 55, 55, 0.05);
    transition: var(--transition-smooth);
}

#main-header.scrolled {
    padding: 10px 0;
    box-shadow: var(--box-shadow-soft);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

#main-header.scrolled .header-container {
    padding: 10px 30px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 36px;
    width: auto;
    transition: var(--transition-smooth);
}

.brand-text {
    font-family: var(--font-script);
    font-size: 2.2rem;
    font-weight: 400;
    line-height: 1;
    color: var(--color-text);
}

.nav-and-lang {
    display: flex;
    align-items: center;
    gap: 30px;
}

/* Conmutador de Idiomas */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid rgba(67, 55, 55, 0.15);
    padding: 2px 4px;
    border-radius: 20px;
    background-color: rgba(251, 248, 230, 0.3);
}

.lang-divider {
    font-size: 0.8rem;
    color: rgba(67, 55, 55, 0.25);
    user-select: none;
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 12px;
    color: var(--color-text-light);
    transition: var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-text);
}

.lang-btn.active {
    background-color: var(--color-primary);
    color: var(--color-text);
}

/* Nav Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    position: relative;
    padding: 8px 0;
    opacity: 0.85;
}

.nav-link:hover, .nav-link.active {
    opacity: 1;
    color: var(--color-text);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Hamburguesa (Mobile) */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: background 0.3s ease;
}

.hamburger::before, .hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: absolute;
    transition: transform 0.3s ease, top 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

/* ==========================================================================
   Hero Section (Inicio)
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--color-white);
    padding: 0 20px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: zoomBackground 15s ease-out forwards;
    z-index: 1;
}

@keyframes zoomBackground {
    to {
        transform: scale(1);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.avatar-container {
    width: 120px;
    height: 120px;
    margin: 0 auto 25px auto;
    border-radius: 50%;
    background-color: rgba(251, 248, 230, 0.95);
    padding: 10px;
    box-shadow: var(--box-shadow-medium);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-avatar {
    width: auto;
    height: 85%;
}

.hero-title {
    font-family: var(--font-script);
    font-size: 6.5rem;
    line-height: 0.9;
    color: var(--color-bg);
    text-shadow: 0 2px 10px rgba(67, 55, 55, 0.2);
    margin-bottom: 10px;
    animation: fadeInUp 1.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 40px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1.6s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 1.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-buttons .btn-secondary {
    border-color: var(--color-bg);
    color: var(--color-bg);
}

.hero-buttons .btn-secondary:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* Scroll Down Icon */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-down .arrow {
    display: block;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
    transform: rotate(45deg);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Portfolio / Galleries (Cerámica y Pintura)
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.gallery-item {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    box-shadow: var(--box-shadow-soft);
    cursor: pointer;
    border: 1px solid rgba(67, 55, 55, 0.03);
    transition: var(--transition-smooth);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(67, 55, 55, 0.35);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.item-overlay span {
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid var(--color-white);
    padding: 10px 20px;
    border-radius: 30px;
    transform: translateY(15px);
    transition: var(--transition-smooth);
}

/* Hover effects */
.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-medium);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item:hover .item-overlay {
    opacity: 1;
}

.gallery-item:hover .item-overlay span {
    transform: translateY(0);
}

/* ==========================================================================
   Tienda (Shop Section)
   ========================================================================== */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 20px;
}

.shop-card {
    background-color: var(--color-white);
    border: 1px solid rgba(67, 55, 55, 0.08);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--box-shadow-soft);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 250px;
    transition: var(--transition-smooth);
}

.shop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.shop-card:nth-child(2)::before {
    background-color: var(--color-neutral-blush);
}

.shop-card:nth-child(3)::before {
    background-color: var(--color-neutral-slate);
}

.shop-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-medium);
    border-color: var(--color-primary);
}

.shop-card:hover::before {
    transform: scaleX(1);
}

.shop-card h3 {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.shop-card p {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.shop-link-btn {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text);
    margin-top: 15px;
    display: inline-block;
    transition: var(--transition-fast);
}

.shop-card:hover .shop-link-btn {
    color: var(--color-primary);
    transform: translateX(5px);
}

/* ==========================================================================
   Sobre mí (About Section)
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-medium);
    overflow: visible;
}

.about-img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
}

.badge-overlay {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background-color: var(--color-bg);
    border: 5px solid var(--color-primary);
    box-shadow: var(--box-shadow-medium);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    z-index: 5;
    animation: rotateBadge 20s linear infinite;
}

@keyframes rotateBadge {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.badge-avatar {
    width: 80%;
    height: auto;
    transform: rotate(0deg); /* Mantener derecho se cancelaría con rotación, mejor imagen simple sin rotar o rotando juntas */
}

.about-bio p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--color-text-light);
    text-align: justify;
}

.bio-subtitle {
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-family: var(--font-serif);
    font-weight: 500;
}

.accent-box {
    background-color: var(--color-white);
    border-left: 3px solid var(--color-primary);
    padding: 25px;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin: 30px 0;
    box-shadow: var(--box-shadow-soft);
}

.accent-box p {
    margin-bottom: 0;
    font-style: italic;
    color: var(--color-text);
}

.chinese-char {
    font-family: "Noto Serif JP", serif;
    font-weight: 600;
    color: var(--color-text);
    padding: 0 4px;
}

/* ==========================================================================
   Contacto (Contact Section)
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.contact-info p {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.info-icon {
    font-size: 1.3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-neutral-blush);
    border-radius: 50%;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 25px;
    border-radius: 30px;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    border: 1px solid rgba(67, 55, 55, 0.1);
    box-shadow: var(--box-shadow-soft);
    background-color: var(--color-white);
    transition: var(--transition-smooth);
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-medium);
    border-color: var(--color-primary);
}

.social-btn.instagram {
    border-left: 4px solid var(--color-primary);
}

.social-btn.email {
    border-left: 4px solid var(--color-neutral-slate);
}

.avatar-footer-container {
    width: 100px;
    height: 100px;
    margin-top: 30px;
    opacity: 0.7;
    animation: float 4s ease-in-out infinite;
}

.footer-avatar {
    width: 100%;
    height: auto;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

/* Formulario */
.contact-form-container {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--box-shadow-soft);
    border: 1px solid rgba(67, 55, 55, 0.04);
    position: relative;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--color-text-light);
    font-weight: 600;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid rgba(67, 55, 55, 0.15);
    background-color: var(--color-bg);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(238, 206, 149, 0.25);
    background-color: var(--color-white);
}

.btn-submit {
    width: 100%;
    padding: 15px 0;
    font-size: 1.1rem;
}

.form-success-msg {
    display: none;
    text-align: center;
    padding: 20px;
    background-color: #f3faf6;
    border: 1px solid #d1eedc;
    border-radius: var(--border-radius-sm);
    color: #276f44;
}

.form-success-msg.show {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: fadeIn 0.5s ease-out forwards;
}

.success-icon {
    font-size: 2rem;
    background-color: #d1eedc;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Footer
   ========================================================================== */
#main-footer {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 50px 30px;
    text-align: center;
    border-top: 1px solid rgba(67, 55, 55, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    height: 28px;
    width: auto;
}

.footer-brand-name {
    font-family: var(--font-script);
    font-size: 2rem;
    color: var(--color-bg);
}

.footer-copy {
    font-size: 0.95rem;
    opacity: 0.6;
}

/* ==========================================================================
   Lightbox / Modal de Galería
   ========================================================================== */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(67, 55, 55, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.lightbox-modal.show {
    opacity: 1;
    pointer-events: auto;
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 85%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border: 3px solid var(--color-bg);
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.lightbox-modal.show .lightbox-content img {
    transform: scale(1);
}

.lightbox-caption {
    color: var(--color-bg);
    margin-top: 15px;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-align: center;
    font-style: italic;
}

/* Botones de Control */
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: var(--color-bg);
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 10px;
    z-index: 2100;
}

.lightbox-close {
    top: 30px;
    right: 40px;
    font-size: 3.5rem;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

.lightbox-prev {
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-prev:hover, .lightbox-next:hover {
    color: var(--color-primary);
    transform: translateY(-50%) scale(1.2);
}

/* ==========================================================================
   Media Queries (Responsive)
   ========================================================================== */

/* Tablet (Navegación Móvil y Grids) */
@media (max-width: 992px) {
    .section-title {
        font-size: 3.2rem;
    }
    
    .hero-title {
        font-size: 5rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-column {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .about-img {
        height: 400px;
    }
    
    .badge-overlay {
        width: 100px;
        height: 100px;
        bottom: -20px;
        right: -20px;
    }
    
    .shop-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .shop-card {
        height: auto;
        padding: 30px 20px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-info {
        gap: 20px;
    }
}

/* Mobile Menú Hamburger Trigger */
@media (max-width: 768px) {
    /* Navbar Mobile Dropdown */
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg);
        border-bottom: 1px solid rgba(67, 55, 55, 0.08);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
        box-shadow: var(--box-shadow-medium);
    }
    
    .nav-menu.open {
        max-height: 400px;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 15px 0;
        border-top: 1px solid rgba(67, 55, 55, 0.03);
    }
    
    .nav-link::after {
        display: none; /* Deshabilitar línea animada en móvil */
    }
    
    /* Hamburger animado */
    .nav-menu.open ~ .nav-toggle .hamburger {
        background-color: transparent;
    }
    
    .nav-menu.open ~ .nav-toggle .hamburger::before {
        top: 0;
        transform: rotate(45deg);
    }
    
    .nav-menu.open ~ .nav-toggle .hamburger::after {
        top: 0;
        transform: rotate(-45deg);
    }
    
    /* Responsive general */
    .section-container {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 80%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .lightbox-close {
        top: 15px;
        right: 20px;
        font-size: 2.5rem;
    }
    
    .lightbox-prev {
        left: 15px;
    }
    
    .lightbox-next {
        right: 15px;
    }
}