/* ==========================================================================
   Estilos Globales y Sistema de Diseño - Valor One Group
   ========================================================================== */

/* Variables de Diseño (Tokens) */
:root {
    /* Paleta de Colores Curada del Logotipo */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #fbfaf7; /* Arena/Champán suave */
    --color-bg-tertiary: #f4f1ea;  /* Crema de acento */
    
    --color-text-main: #111827;      /* Gris casi negro */
    --color-text-muted: #4b5563;     /* Gris para descripciones */
    --color-text-light: #9ca3af;     /* Gris para subtítulos y bordes */
    
    --color-brand-blue: #0b1426;     /* Azul Marino Profundo (Base del logo) */
    --color-brand-blue-light: #1e293b;
    --color-brand-gold: #c29d66;     /* Dorado Champán (Acento del logo) */
    --color-brand-gold-dark: #a8814a;
    --color-brand-gold-light: #ecdcc3;
    
    /* Tipografía */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Transiciones y Sombras */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.03);
    --shadow-medium: 0 10px 30px rgba(12, 20, 38, 0.06);
    --shadow-hover: 0 20px 40px rgba(12, 20, 38, 0.12);
    
    /* Espaciados */
    --section-space: 8rem;
    --container-width: 1200px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

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

/* Tipografía de Encabezados */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-brand-blue);
}

h1, h2 {
    font-family: var(--font-heading);
}

p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-weight: 350;
    font-size: 1.05rem;
}

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

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

/* Componentes Comunes */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: var(--section-space) 0;
}

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

.center-text {
    text-align: center;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-brand-gold-dark);
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto 3.5rem;
    font-size: 1.15rem;
}

.lead-text {
    font-size: 1.2rem;
    color: var(--color-brand-blue);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
    letter-spacing: 0.05em;
    font-family: var(--font-body);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
}

.btn-primary:hover {
    background-color: var(--color-brand-gold);
    color: var(--color-brand-blue);
    box-shadow: 0 8px 25px rgba(194, 157, 102, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-brand-blue);
    border-color: var(--color-brand-blue);
}

.btn-secondary:hover {
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
    transform: translateY(-2px);
}

.btn-nav {
    padding: 0.5rem 1.3rem;
    font-size: 0.85rem;
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
    border-radius: 20px;
}

.btn-nav:hover {
    background-color: var(--color-brand-gold);
    color: var(--color-brand-blue);
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-brand-gold-dark);
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-decoration: underline;
    margin-top: 1rem;
    transition: var(--transition-fast);
}

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

.btn-full-width {
    width: 100%;
}

.btn-arrow {
    margin-left: 0.75rem;
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translate(3px, -2px);
}

/* Grillas Comunes */
.grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.grid-2-equal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* ==========================================================================
   Menú Flotante (Header)
   ========================================================================== */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
}

/* Estado del Header cuando se hace Scroll */
#main-header.scrolled {
    padding: 0.9rem 0;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(194, 157, 102, 0.15);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logotipo */
.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-subtle);
    border: 1px solid #f1ece1;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-brand-blue);
    letter-spacing: 0.02em;
}

/* Menú de Navegación */
.nav-menu ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-brand-blue);
    letter-spacing: 0.05em;
    position: relative;
    padding: 0.3rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-brand-gold);
    transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Botón Hamburguesa Móvil */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1100;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ==========================================================================
   Sección Hero
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    width: 100%;
    display: flex;
    align-items: center;
    color: var(--color-brand-blue);
    /* Imagen de fondo creada y cargada en el directorio */
    background-image: url('hero_trade.png');
    background-size: cover;
    background-position: center;
    background-attachment: scroll; /* Funciona mejor en dispositivos móviles */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Degradado sutil claro para permitir legibilidad del texto sin oscurecer demasiado */
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0.4) 100%);
    z-index: 1;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    margin-top: 4rem;
}

.hero-content {
    max-width: 650px;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-brand-gold-dark);
    font-weight: 600;
    display: block;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--color-brand-blue);
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    color: var(--color-text-muted);
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* Indicador de Desplazamiento (Scroll) */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
}

.mouse-icon {
    width: 20px;
    height: 35px;
    border: 2px solid var(--color-text-muted);
    border-radius: 10px;
    position: relative;
}

.mouse-icon .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-brand-gold-dark);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollMouse 1.8s ease-in-out infinite;
}

/* ==========================================================================
   Sección Quiénes Somos (Nosotros)
   ========================================================================== */
.about-section {
    background-color: var(--color-bg-primary);
}

.about-text-content {
    padding-right: 2rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
}

.pillar-card {
    padding: 1.5rem;
    border-left: 3px solid var(--color-brand-gold);
    background-color: var(--color-bg-secondary);
    border-radius: 0 6px 6px 0;
    transition: var(--transition-smooth);
}

.pillar-card:hover {
    background-color: var(--color-bg-tertiary);
    transform: translateX(5px);
}

.pillar-icon {
    color: var(--color-brand-blue);
    margin-bottom: 0.75rem;
}

.pillar-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.pillar-card p {
    font-size: 0.92rem;
    margin-bottom: 0;
}

.about-image-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.about-image-card:hover .about-img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
    padding: 1.5rem 2rem;
    border-radius: 4px;
    border-bottom: 4px solid var(--color-brand-gold);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-hover);
    z-index: 2;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-brand-gold-light);
    letter-spacing: 0.1em;
}

.badge-text {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
}

/* ==========================================================================
   Sección Servicios
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-bg-primary);
    padding: 3rem 2rem;
    border-radius: 8px;
    border: 1px solid rgba(194, 157, 102, 0.12);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-brand-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(194, 157, 102, 0.4);
}

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

.service-icon-bg {
    width: 60px;
    height: 60px;
    background-color: var(--color-bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--color-brand-gold-dark);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-bg {
    background-color: var(--color-brand-blue);
    color: var(--color-brand-gold);
}

.service-icon {
    width: 26px;
    height: 26px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==========================================================================
   Sección Productos/Mercancías
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background-color: var(--color-bg-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.product-image-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.product-card:hover .product-img {
    transform: scale(1.08);
}

.product-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.product-badge {
    background-color: rgba(11, 20, 38, 0.85);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: var(--color-brand-gold-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.4rem 0.9rem;
    border-radius: 4px;
}

.product-info {
    padding: 2.2rem;
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.product-description {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 1.2rem;
}

.product-features li {
    font-size: 0.9rem;
    color: var(--color-brand-blue);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-features li::before {
    content: "•";
    color: var(--color-brand-gold);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ==========================================================================
   Sección Ubicación/Sede (Montevideo, Uruguay)
   ========================================================================== */
.location-details {
    padding-right: 2rem;
}

.address-card {
    display: flex;
    gap: 1.5rem;
    background-color: var(--color-bg-primary);
    padding: 1.8rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--color-brand-blue);
    box-shadow: var(--shadow-subtle);
}

.address-card:last-child {
    border-left-color: var(--color-brand-gold);
    margin-bottom: 0;
}

.address-icon {
    color: var(--color-brand-gold-dark);
    flex-shrink: 0;
}

.address-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.address-content p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Gráfico Minimalista de Mapa */
.map-placeholder-container {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.map-graphic {
    position: relative;
    height: 400px;
    background-color: #fcfcfc;
    overflow: hidden;
    border: 1px solid #ebdcc3;
}

.map-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, #e2d9cc 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.45;
}

.map-ocean {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 45%;
    background: linear-gradient(0deg, #e4ebf5 0%, #edf2f9 100%);
    border-top: 1px solid #d4deec;
}

.map-coastline {
    position: absolute;
    bottom: 45%;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: #ebdcc3;
    opacity: 0.8;
}

/* Pin y Ondas de Pulso */
.map-pin {
    position: absolute;
    bottom: 50%;
    left: 65%;
    transform: translate(-50%, 50%);
    width: 16px;
    height: 16px;
    background-color: var(--color-brand-blue);
    border-radius: 50%;
    border: 3px solid #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    z-index: 5;
}

.pin-inner {
    width: 6px;
    height: 6px;
    background-color: var(--color-brand-gold);
    border-radius: 50%;
    margin: 2px auto 0;
}

.map-pin-pulse {
    position: absolute;
    bottom: 50%;
    left: 65%;
    transform: translate(-50%, 50%);
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-brand-gold);
    border-radius: 50%;
    z-index: 4;
    animation: ripple 2s infinite ease-out;
}

/* Etiqueta de la Ubicación */
.map-label {
    position: absolute;
    bottom: 56%;
    left: 65%;
    transform: translateX(-50%);
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    box-shadow: var(--shadow-hover);
    z-index: 6;
    display: flex;
    flex-direction: column;
    min-width: 170px;
}

.map-label::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: var(--color-brand-blue) transparent transparent transparent;
}

.label-company {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-brand-gold-light);
}

.label-city {
    font-size: 0.75rem;
    opacity: 0.8;
}

.map-caption {
    background-color: var(--color-bg-tertiary);
    padding: 0.85rem 1.5rem;
    font-size: 0.85rem;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.map-caption span {
    color: var(--color-text-muted);
}

/* ==========================================================================
   Sección Formulario de Contacto
   ========================================================================== */
.max-width-md {
    max-width: 800px;
}

.contact-card {
    background-color: var(--color-bg-secondary);
    border-radius: 8px;
    padding: 3.5rem;
    border: 1px solid rgba(194, 157, 102, 0.15);
    box-shadow: var(--shadow-medium);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-brand-blue);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1.2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
    opacity: 0.8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-brand-gold);
    box-shadow: 0 0 0 3px rgba(194, 157, 102, 0.15);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234b5563' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    padding-right: 2.5rem;
}

.form-actions-submit {
    margin-top: 2rem;
}

/* Mensajes de Validación/Envío */
.form-status {
    font-size: 0.9rem;
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    display: none;
}

.form-status.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid #ef4444;
}

/* Pantalla de Éxito */
.form-success-container {
    text-align: center;
    padding: 2rem 1rem;
    animation: fadeIn 0.6s ease;
}

.success-icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: #ecfdf5;
    color: #059669;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.form-success-container h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.form-success-container p {
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.success-details {
    font-size: 0.9rem !important;
    color: var(--color-text-muted);
}

#direct-mailto-link {
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
    background-color: var(--color-brand-blue);
    color: var(--color-bg-primary);
    padding: 5rem 0 0 0;
    border-top: 4px solid var(--color-brand-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    height: 35px;
    width: auto;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-bg-primary);
}

.brand-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    line-height: 1.6;
}

.footer-grid h4 {
    color: var(--color-brand-gold-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-brand-gold);
    padding-left: 4px;
}

.footer-address {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
}

.footer-email {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.9);
}

.footer-email a {
    color: var(--color-brand-gold);
    text-decoration: underline;
}

.footer-email a:hover {
    color: var(--color-brand-gold-light);
}

/* Footer Bottom Bar */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.15);
    padding: 1.8rem 0;
}

.bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.bottom-bar p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

.legal-links {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.legal-links a {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

.legal-links a:hover {
    color: var(--color-brand-gold);
}

.bullet {
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
}

/* ==========================================================================
   Efectos y Keyframes de Animaciones
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes ripple {
    0% {
        width: 10px;
        height: 10px;
        opacity: 1;
    }
    100% {
        width: 80px;
        height: 80px;
        opacity: 0;
    }
}

@keyframes scrollMouse {
    0% {
        transform: translate(-50%, 0);
        opacity: 0;
    }
    40% {
        opacity: 1;
    }
    80% {
        transform: translate(-50%, 12px);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

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

/* Pantallas Medianas (Laptops & Tablets Grandes) */
@media (max-width: 1024px) {
    :root {
        --section-space: 6rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .grid-2, .grid-2-equal {
        gap: 2.5rem;
    }
    
    .footer-grid {
        gap: 2.5rem;
    }
}

/* Tablets e Interfaces Medianas */
@media (max-width: 768px) {
    /* Ajustes Generales */
    .grid-2, .grid-2-equal {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-text-content {
        padding-right: 0;
        order: 1;
    }
    
    .about-image-wrapper {
        order: 2;
    }
    
    .about-img {
        height: 380px;
    }

    .location-details {
        padding-right: 0;
    }
    
    /* Header & Navegación Móvil */
    #main-header {
        padding: 1rem 0;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(194, 157, 102, 0.12);
    }

    #main-header.scrolled {
        padding: 1rem 0;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    /* Icono Hambuguesa Animado */
    .hamburger {
        display: block;
        position: relative;
        width: 24px;
        height: 2px;
        background-color: var(--color-brand-blue);
        transition: background-color 0.3s ease;
    }
    
    .hamburger::before,
    .hamburger::after {
        content: '';
        position: absolute;
        width: 24px;
        height: 2px;
        background-color: var(--color-brand-blue);
        transition: var(--transition-smooth);
    }
    
    .hamburger::before { top: -6px; right: 0; }
    .hamburger::after { bottom: -6px; right: 0; }
    
    /* Estado Abierto del Menú Hambuguesa */
    .mobile-nav-toggle[aria-expanded="true"] .hamburger {
        background-color: transparent;
    }
    
    .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        bottom: 0;
    }
    
    /* Menú Desplegable Móvil */
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-primary);
        border-bottom: 2px solid var(--color-brand-gold-light);
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        width: 100%;
    }
    
    .btn-nav {
        display: inline-block;
        padding: 0.8rem 2rem;
        border-radius: 4px;
        font-size: 1rem;
        text-align: center;
    }
    
    /* Hero */
    .hero-section {
        background-attachment: scroll; /* Desactivar paralaje para rendimiento */
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    /* Contacto */
    .contact-card {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .bottom-bar {
        flex-direction: column;
        text-align: center;
    }
}

/* Teléfonos Móviles Pequeños */
@media (max-width: 480px) {
    :root {
        --section-space: 4.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}