/* styles.css - Versión optimizada con mejor contraste y legibilidad */

/* ========================================
   VARIABLES DE DISEÑO
======================================== */
:root {
    /* Colores principales */
    --primary-gold: #D4AF37;
    --secondary-gold: #FFD700;
    --gold-light: #E8C766;
    
    /* Fondos mejorados - menos oscuros */
    --dark-bg: #0a0a0a;           /* Antes: #000000 - Negro puro muy duro */
    --medium-bg: #1a1a1a;         /* Secciones alternas */
    --light-bg: #242424;          /* Cards y elementos */
    
    /* Textos */
    --light-text: #f5f5f5;
    --gray-text: #b8b8b8;
    --dark-text: #333333;
    
    /* Espaciado consistente */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Bordes y sombras */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --box-shadow-hover: 0 8px 16px rgba(0, 0, 0, 0.4);
}

/* ========================================
   RESET Y ESTILOS GENERALES
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--light-text);
    background-color: var(--dark-bg);
    padding-top: 80px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ========================================
   HEADER - Navegación fija con efecto glassmorphism
======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    backdrop-filter: blur(12px) saturate(150%);
    background: rgba(10, 10, 10, 0.85);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding: 12px 0;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    padding: 8px 0;
    border-bottom-color: var(--primary-gold);
}

/* ========================================
   NAVBAR
======================================== */
.navbar {
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 55px;
    width: auto;
    transition: transform 0.3s ease;
}

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

/* Selector de idioma */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-btn {
    padding: 6px 14px;
    background-color: transparent;
    color: var(--gray-text);
    border: 1px solid rgba(212, 175, 55, 0.4);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-radius: 5px;
    letter-spacing: 0.5px;
}

.lang-btn:hover {
    background-color: rgba(212, 175, 55, 0.1);
    border-color: var(--primary-gold);
    color: var(--primary-gold);
}

.lang-btn.active {
    background-color: var(--primary-gold);
    color: var(--dark-bg);
    border-color: var(--primary-gold);
}

/* Menú de navegación */
.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-gold);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-gold);
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Botón hamburguesa */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 26px;
    height: 3px;
    background-color: var(--light-text);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 6px);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-6px, -6px);
}

/* ========================================
   HERO SECTION - Banner principal
======================================== */
.hero {
    /* Overlay más sutil para mejor visibilidad */
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.75) 0%,
        rgba(26, 26, 26, 0.65) 100%
    ),
    url('../img/banner.jpg') no-repeat center center/cover;
    height: 75vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    /* Removido margin-top negativo que causaba solapamiento */
}

/* Capa adicional para el efecto de oscurecimiento controlable */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2); /* Oscurecimiento adicional si necesitas */
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    padding: var(--spacing-md);
    padding-top: calc(var(--spacing-md) + 40px); /* Espacio adicional para evitar el header */
    animation: fadeInUp 1s ease-out;
    position: relative;
    z-index: 1; /* Asegura que el contenido esté encima del overlay */
}

.hero-content h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: var(--primary-gold);
    margin-bottom: var(--spacing-md);
    letter-spacing: 1px;
    font-weight: 700;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-content p {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: var(--light-text);
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

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

/* ========================================
   SECCIONES
======================================== */
.section {
    padding: var(--spacing-lg) 0;
    scroll-margin-top: 80px;
}

.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--primary-gold);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    letter-spacing: 0.5px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--primary-gold) 50%, 
        transparent 100%
    );
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

/* Fondo alterno más sutil */
.dark-bg {
    background: linear-gradient(
        180deg,
        var(--dark-bg) 0%,
        var(--medium-bg) 50%,
        var(--dark-bg) 100%
    );
}

/* Contenido general */
.content {
    max-width: 850px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
}

.content p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-text);
}

/* ========================================
   SERVICIOS DESTACADOS
======================================== */
.service-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.highlight {
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.8) 0%,
        rgba(36, 36, 36, 0.6) 100%
    );
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.highlight::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(212, 175, 55, 0.1) 0%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.highlight:hover::before {
    opacity: 1;
}

.highlight:hover {
    transform: translateY(-8px);
    border-color: var(--primary-gold);
    box-shadow: 0 12px 24px rgba(212, 175, 55, 0.15);
}

.highlight i {
    font-size: 3rem;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-md);
    display: block;
    transition: transform 0.3s ease;
}

.highlight:hover i {
    transform: scale(1.1);
}

.highlight h3 {
    color: var(--light-text);
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.highlight p {
    color: var(--gray-text);
    font-size: 1rem;
    line-height: 1.6;
}

/* ========================================
   PAQUETES / CARDS
======================================== */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.package-card {
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.9) 0%,
        rgba(36, 36, 36, 0.8) 100%
    );
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
}

.package-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-gold);
    box-shadow: var(--box-shadow-hover);
}

.package-card h3 {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.package-card p {
    color: var(--gray-text);
    font-size: 1rem;
    line-height: 1.7;
}

.package-for {
    font-style: italic;
    color: var(--gold-light);
    margin-bottom: var(--spacing-sm);
}

.includes {
    font-weight: 600;
    color: var(--secondary-gold);
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.package-card ul {
    list-style: none;
}

.package-card li {
    margin-bottom: var(--spacing-xs);
    padding-left: 1.8rem;
    position: relative;
    color: var(--gray-text);
}

.package-card li::before {
    content: '✓';
    color: var(--primary-gold);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* ========================================
   LISTAS Y VALORES
======================================== */
.values-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.values-list li {
    margin-bottom: var(--spacing-md);
    padding-left: 2rem;
    position: relative;
    color: var(--gray-text);
    line-height: 1.7;
}

.values-list li::before {
    content: '◆';
    color: var(--primary-gold);
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: 0;
}

/* ========================================
   SERVICIOS - Categorías
======================================== */
.service-category {
    margin-bottom: var(--spacing-lg);
    background: rgba(36, 36, 36, 0.4);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-gold);
}

.service-category h3 {
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-md);
    font-size: 1.6rem;
    font-weight: 600;
}

.service-category ul {
    list-style: none;
}

.service-category li {
    margin-bottom: var(--spacing-sm);
    padding-left: 1.8rem;
    position: relative;
    color: var(--gray-text);
}

.service-category li::before {
    content: '→';
    color: var(--primary-gold);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* ========================================
   COLUMNAS RESPONSIVAS
======================================== */
.two-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.column {
    background: rgba(26, 26, 26, 0.5);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

/* ========================================
   CONTACTO
======================================== */
.contact-info {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    color: var(--gray-text);
}

.contact-info i {
    color: var(--primary-gold);
    margin-right: var(--spacing-xs);
    font-size: 1.2rem;
}

.tagline {
    text-align: center;
    font-weight: 600;
    color: var(--primary-gold);
    font-size: 1.3rem;
    margin-top: var(--spacing-md);
}

/* ========================================
   BOTONES
======================================== */
.btn-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin: var(--spacing-lg) 0;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-light) 100%);
    color: var(--dark-bg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* ========================================
   FOOTER
======================================== */
footer {
    background: linear-gradient(
        180deg,
        var(--medium-bg) 0%,
        var(--dark-bg) 100%
    );
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    margin-top: var(--spacing-xl);
}

footer p {
    color: var(--gray-text);
    font-size: 0.95rem;
}

/* ========================================
   WHATSAPP FLOTANTE
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--gold-light) 100%);
    color: var(--dark-bg);
    font-size: 32px;
    width: 60px;
    height: 60px;
    text-align: center;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.6);
    animation: none;
}

.whatsapp-float i {
    font-size: 32px;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
    }
    50% {
        box-shadow: 0 6px 24px rgba(212, 175, 55, 0.6);
    }
}

/* ========================================
   ELEMENTOS ADICIONALES
======================================== */
.why-us {
    margin-top: var(--spacing-lg);
    background: rgba(26, 26, 26, 0.5);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.why-us h3 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-size: 1.8rem;
}

.why-us ul {
    list-style: none;
    max-width: 700px;
    margin: 0 auto;
}

.why-us li {
    margin-bottom: var(--spacing-sm);
    padding-left: 2rem;
    position: relative;
    color: var(--gray-text);
    line-height: 1.7;
}

.why-us li::before {
    content: '★';
    color: var(--primary-gold);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* ========================================
   RESPONSIVE - TABLET
======================================== */
@media (max-width: 992px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(12px);
        width: 100%;
        text-align: center;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        padding: var(--spacing-lg) 0;
        z-index: 999;
        height: calc(100vh - 80px);
        overflow-y: auto;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: var(--spacing-md) 0;
    }

    .nav-menu a {
        font-size: 1.2rem;
    }

    .menu-toggle {
        display: flex;
    }

    .service-highlights,
    .packages-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   RESPONSIVE - MÓVIL
======================================== */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    header {
        padding: 10px 0;
    }

    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .logo-img {
        height: 45px;
    }

    .hero {
        height: 60vh;
        min-height: 400px;
        /* Removido margin-top negativo */
    }

    .hero-content {
        padding-top: calc(var(--spacing-md) + 20px); /* Espacio adicional en móvil */
    }

    .section {
        padding: var(--spacing-md) 0;
        scroll-margin-top: 70px;
    }

    .service-highlights,
    .packages-grid {
        gap: var(--spacing-sm);
    }

    .highlight,
    .package-card {
        padding: var(--spacing-md);
    }
}

/* ========================================
   RESPONSIVE - MÓVIL PEQUEÑO
======================================== */
@media (max-width: 480px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
    }

    .hero {
        height: 50vh;
        min-height: 350px;
    }

    .hero-content {
        padding: var(--spacing-sm);
        padding-top: calc(var(--spacing-sm) + 20px); /* Espacio adicional en móvil pequeño */
    }

    .lang-btn {
        padding: 5px 10px;
        font-size: 0.85rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float i {
        font-size: 28px;
    }
}

/* ========================================
   MEJORAS DE ACCESIBILIDAD
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible para navegación con teclado */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}