/* ===== VARIABLES DE COLOR - PALETA ITINERIX ===== */
:root {
    /* Colores primarios de marca (del logo) */
    --color-primary-dark: #0e265b;     /* Texto "itinerix" - Azul profundo */
    --color-primary: #1a3a7a;           /* Variación para gradientes */
    --color-secondary: #41cad0;         /* Texto ".online" - Turquesa principal */
    --color-secondary-dark: #288f8c;    /* Turquesa oscuro del icono */
    --color-secondary-light: #4cb7b7;   /* Turquesa claro del icono */
    --color-tertiary: #258d8c;          /* Turquesa adicional del icono */
    
    /* Colores neutros y fondos */
    --color-background-light: #f8faff;  /* Fondo general muy suave */
    --color-background-section: #eceff4; /* Fondo de secciones */
    --color-background-card: #ffffff;    /* Fondo de tarjetas */
    --color-background-footer: #0a1a3a;  /* Fondo footer más oscuro */
    
    /* Colores de texto */
    --color-text-dark: #1e2a3a;          /* Texto principal */
    --color-text-medium: #4a5568;        /* Texto secundario */
    --color-text-light: #718096;         /* Texto terciario / placeholders */
    --color-text-white: #ffffff;          /* Texto sobre fondos oscuros */
    
    /* Colores de acento y estados */
    --color-accent-success: #48bb78;      /* Verde para éxito */
    --color-accent-warning: #ecc94b;      /* Amarillo para advertencias */
    --color-accent-error: #f56565;        /* Rojo para errores */
    
    /* Bordes y sombras */
    --color-border: #e2e8f0;              /* Color de bordes suaves */
    --shadow-sm: 0 2px 4px rgba(14, 38, 91, 0.05);
    --shadow-md: 0 4px 6px rgba(14, 38, 91, 0.1);
    --shadow-lg: 0 10px 15px rgba(14, 38, 91, 0.1);
    --shadow-primary: 0 8px 20px rgba(65, 202, 208, 0.15);
    
    /* Gradientes predefinidos */
    --gradient-primary: linear-gradient(135deg, #0e265b 0%, #1a3a7a 100%);
    --gradient-secondary: linear-gradient(135deg, #41cad0 0%, #288f8c 100%);
    --gradient-mixed: linear-gradient(45deg, #0e265b 0%, #41cad0 100%);
    
    /* Tipografía */
    --font-primary: 'Montserrat', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-full: 9999px;
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== TIPOGRAFÍA ===== */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary-dark);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: var(--border-radius-full);
}

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Menú principal */
.main-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.main-menu li a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.main-menu li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-secondary);
    transition: width 0.3s ease;
}

.main-menu li a:hover {
    color: var(--color-secondary-dark);
}

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

/* Logo */
.logo-container svg {
    display: block;
    max-width: 180px;
    height: auto;
}

/* Botones header y selector de idioma */
.header-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    white-space: nowrap;
}

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

.btn-outline:hover {
    background: var(--gradient-secondary);
    color: var(--color-text-white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border: 2px solid transparent;
}

.btn-primary:hover {
    background: transparent;
    border-color: var(--color-primary-dark);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ===== SELECTOR DE IDIOMA (HEADER) ===== */
.language-selector {
    margin-right: 5px;
}

.language-dropdown {
    padding: 0.4rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    background: transparent;
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 70px;
}

.language-dropdown:hover {
    border-color: var(--color-secondary);
}

/* ===== HERO SECTION ===== */
.hero-section {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    background: linear-gradient(135deg, #ffffff 0%, var(--color-background-section) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(65, 202, 208, 0.03) 0%, transparent 70%);
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-lg);
}

/* Mockup flotante */
.hero-mockup {
    position: relative;
    height: 450px;
}

.mockup-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.mockup-form {
    position: absolute;
    top: 15%;
    left: 0;
    width: 300px;
    background: var(--color-background-card);
    border-radius: var(--border-radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    border: 1px solid var(--color-border);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.mockup-form .form-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.form-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
}

.form-dot:nth-child(1) { background: #ff5f56; }
.form-dot:nth-child(2) { background: #ffbd2e; }
.form-dot:nth-child(3) { background: #27c93f; }

.mockup-form .form-field {
    height: 40px;
    background: var(--color-background-section);
    border-radius: var(--border-radius-sm);
    margin-bottom: 15px;
    border: 1px solid var(--color-border);
}

.mockup-quote {
    position: absolute;
    bottom: 15%;
    right: 0;
    width: 280px;
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border-radius: var(--border-radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: float 6s ease-in-out infinite 1s;
}

.quote-brand {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.quote-destination {
    width: 50px;
    height: 50px;
    background: var(--color-secondary);
    border-radius: 50%;
    position: absolute;
    top: -15px;
    right: -15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

/* ===== LOGO BAR ===== */
.logo-bar {
    background: var(--color-background-section);
    padding: var(--spacing-lg) 0;
}

.stats-text {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-medium);
    font-size: 1.1rem;
    font-weight: 500;
}

.stats-highlight {
    color: var(--color-secondary-dark);
    font-weight: 700;
}

.logo-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.logo-item {
    font-weight: 600;
    font-size: 1.3rem;
    padding: 0.5rem 1.5rem;
    background: var(--color-background-card);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.logo-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.logo-item.itinerix {
    color: var(--color-primary-dark);
    border-left: 4px solid var(--color-primary-dark);
}

.logo-item.aventura {
    color: #e67e22;
    border-left: 4px solid #e67e22;
}

.logo-item.comewook {
    color: #3498db;
    border-left: 4px solid #3498db;
}

/* ===== FEATURES SECTION ===== */
.features-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-background-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.feature-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, rgba(65, 202, 208, 0.1) 0%, rgba(14, 38, 91, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(65, 202, 208, 0.2) 0%, rgba(14, 38, 91, 0.1) 100%);
}

.feature-icon svg {
    width: 50px;
    height: 50px;
    fill: var(--color-secondary-dark);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon svg {
    fill: var(--color-primary-dark);
    transform: rotateY(180deg);
}

.feature-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--color-text-medium);
    line-height: 1.6;
}

/* ===== PREVIEW SECTION ===== */
.preview-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-section);
}

.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.preview-content h2 {
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.preview-content p {
    color: var(--color-text-medium);
    font-size: 1.1rem;
}

.preview-mockup {
    background: var(--color-background-card);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.dashboard-mockup {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 20px;
}

.dashboard-sidebar {
    background: var(--gradient-primary);
    border-radius: var(--border-radius-md);
    height: 250px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-item {
    height: 30px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
}

.dashboard-main {
    display: grid;
    gap: 15px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}

.dashboard-header-item {
    width: 60px;
    height: 30px;
    background: var(--color-secondary-light);
    border-radius: var(--border-radius-sm);
    opacity: 0.3;
}

.dashboard-row {
    height: 40px;
    background: var(--color-background-section);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
}

/* ===== PRICING SECTION ===== */
.pricing-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background: var(--color-background-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.pricing-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.pricing-card.popular {
    border: 2px solid var(--color-secondary);
    transform: scale(1.02);
}

.pricing-card.popular::before {
    content: "MÁS POPULAR";
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--gradient-secondary);
    color: var(--color-text-white);
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.pricing-card h3 {
    color: var(--color-primary-dark);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.pricing-features li {
    padding: 0.8rem 0;
    color: var(--color-text-medium);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: "✓";
    color: var(--color-secondary-dark);
    font-weight: 700;
    font-size: 1.2rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .btn {
    width: 100%;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-mixed);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    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" opacity="0.1"><path d="M20 20 L80 20 L50 80 Z" fill="white"/></svg>');
    background-size: 60px;
}

.cta-content {
    text-align: center;
    color: var(--color-text-white);
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--color-text-white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.cta-content .btn-primary {
    background: var(--color-text-white);
    color: var(--color-primary-dark);
    border: 2px solid var(--color-text-white);
}

.cta-content .btn-primary:hover {
    background: transparent;
    color: var(--color-text-white);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--color-background-footer);
    color: var(--color-text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-logo svg {
    fill: white;
    max-width: 150px;
    height: auto;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1rem;
}

.footer-links h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

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

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--color-secondary);
    transform: translateX(5px);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.social-icons a {
    color: var(--color-text-white);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-icons a:hover {
    color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: var(--border-radius-full);
    font-family: var(--font-primary);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--gradient-secondary);
    color: var(--color-text-white);
    border: none;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* ===== FOOTER LANGUAGE SELECTOR ===== */
.footer-language {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-language h4 {
    color: var(--color-secondary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.language-flags {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
}

.language-flags a {
    display: inline-block;
    transition: transform 0.3s ease;
    opacity: 0.8;
}

.language-flags a:hover {
    transform: scale(1.2);
    opacity: 1;
}

.language-flags img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.language-flags a:hover img {
    border-color: var(--color-secondary);
}

.language-placeholder {
    display: flex;
    gap: 15px;
    font-size: 1.8rem;
}

.language-placeholder span {
    cursor: default;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.language-placeholder span:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ===== UTILIDADES ===== */
.text-gradient-primary {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-secondary {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.shadow-hover {
    transition: box-shadow 0.3s ease;
}

.shadow-hover:hover {
    box-shadow: var(--shadow-lg);
}

/* ===== MEDIA QUERIES - RESPONSIVE ===== */

/* Tablets y laptops pequeñas (1024px) */
@media (max-width: 1024px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .hero-mockup {
        height: 400px;
    }
}

/* Tablets y móviles grandes (768px) */
@media (max-width: 768px) {
    /* Header */
    .header-wrapper {
        flex-wrap: wrap;
        padding: 0.5rem 0;
    }
    
    .logo-container {
        order: 1;
        flex: 1;
        text-align: center;
    }
    
    .logo-container svg {
        max-width: 140px;
    }
    
    .mobile-menu-toggle {
        display: block !important;
        order: 2;
    }
    
    /* Menú y botones */
    .nav-menu-left {
        display: none;
        width: 100%;
        order: 3;
        margin-top: 1rem;
        background: white;
        padding: 1rem;
        border-radius: 10px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    
    .nav-menu-left.active {
        display: block;
    }
    
    .header-buttons {
        display: none;
        width: 100%;
        order: 4;
        justify-content: center;
        gap: 1rem;
        margin-top: 0.5rem;
        flex-direction: column;
        align-items: center;
    }
    
    .header-buttons.active {
        display: flex;
    }
    
    .header-buttons .btn {
        width: 80%;
        text-align: center;
    }
    
    /* Language selector en móvil */
    .language-selector {
        margin: 0 0 10px 0;
        width: 100%;
        text-align: center;
    }
    
    .language-dropdown {
        width: 80%;
    }
    
    .main-menu {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    /* Hero section */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-mockup {
        order: 2;
        height: 350px;
    }
    
    .mockup-form {
        width: 260px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .mockup-quote {
        width: 240px;
        right: 50%;
        transform: translateX(50%);
    }
    
    /* Features y Pricing */
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    /* Preview */
    .preview-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .dashboard-mockup {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links ul {
        justify-content: center;
    }
    
    .language-flags {
        gap: 20px;
    }
    
    .language-flags img {
        width: 35px;
        height: 35px;
    }
    
    /* Tipografía móvil */
    body {
        font-size: 16px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.3rem; }
    
    /* Botones táctiles */
    .btn, button {
        min-height: 44px;
        min-width: 44px;
    }
    
    .container {
        padding: 0 1.5rem;
    }
}

/* Móviles pequeños (480px) */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-mockup {
        height: 300px;
    }
    
    .mockup-form {
        width: 220px;
        padding: 15px;
    }
    
    .mockup-quote {
        width: 200px;
        padding: 15px;
    }
    
    .logo-container svg {
        max-width: 120px;
    }
    
    .logo-item {
        font-size: 1rem;
        padding: 0.4rem 1rem;
    }
    
    .pricing-price {
        font-size: 2.5rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form button {
        width: 100%;
    }
}

/* Móviles muy pequeños (360px) */
@media (max-width: 360px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .logo-container svg {
        max-width: 100px;
    }
    
    .mockup-form {
        width: 180px;
    }
    
    .mockup-quote {
        width: 160px;
    }
}

/* Tablets en landscape */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ===== PÁGINAS (page.php) ===== */
.page-wrapper {
    padding: 120px 0 60px;
    min-height: 60vh;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-header {
    margin-bottom: 40px;
}

.page-title {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
}

/* ===== SINGLE POST (single.php) ===== */
.single-wrapper {
    padding: 120px 0 60px;
}

.single-post {
    max-width: 800px;
    margin: 0 auto;
}

.post-meta {
    margin: 20px 0;
    color: var(--color-text-light);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.post-meta i {
    margin-right: 5px;
    color: var(--color-secondary);
}

.post-thumbnail {
    margin: 30px 0;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
}

.post-content {
    line-height: 1.8;
}

.post-tags {
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin: 40px 0;
}

/* ===== ARCHIVOS (archive.php) ===== */
.archive-wrapper {
    padding: 120px 0 60px;
}

.archive-header {
    text-align: center;
    margin-bottom: 50px;
}

.archive-title {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
}

.archive-description {
    color: var(--color-text-medium);
    max-width: 600px;
    margin: 20px auto;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.archive-item {
    background: var(--color-background-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.archive-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.archive-item .post-thumbnail {
    margin: 0;
}

.archive-item .post-content {
    padding: 20px;
}

.archive-item .post-title {
    margin-bottom: 10px;
}

.archive-item .post-title a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.archive-item .post-excerpt {
    color: var(--color-text-medium);
    margin: 15px 0;
}

.pagination {
    margin: 50px 0 0;
    text-align: center;
}

/* ===== 404 PAGE ===== */
.error-404-wrapper {
    padding: 150px 0 100px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-404-content {
    max-width: 600px;
}

.error-number {
    font-size: 8rem;
    font-weight: 800;
    color: var(--gradient-secondary);
    line-height: 1;
    margin-bottom: 20px;
    text-shadow: 2px 2px 20px rgba(65, 202, 208, 0.3);
}

.error-title {
    font-size: 2rem;
    margin-bottom: 20px;
}

.error-message {
    color: var(--color-text-medium);
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.error-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.error-search {
    max-width: 400px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .error-number {
        font-size: 6rem;
    }
    
    .error-title {
        font-size: 1.5rem;
    }
}

/* ===== PÁGINA DE REGISTRO ===== */
.registro-wrapper {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-background-section) 100%);
    min-height: 100vh;
}

.registro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* Columna izquierda - Info */
.registro-info {
    padding-right: 30px;
}

.registro-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.registro-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    margin-bottom: 30px;
}

.registro-beneficios {
    background: var(--color-background-card);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.registro-beneficios h3 {
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.beneficios-lista {
    list-style: none;
}

.beneficios-lista li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--color-text-medium);
}

.beneficio-icono {
    width: 24px;
    height: 24px;
    background: var(--gradient-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.registro-testimonial {
    background: var(--color-primary-dark);
    color: white;
    padding: 30px;
    border-radius: var(--border-radius-lg);
    position: relative;
}

.registro-testimonial::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    opacity: 0.2;
    font-family: serif;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.testimonial-author strong {
    color: var(--color-secondary);
}

.testimonial-author span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Columna derecha - Formulario */
.registro-formulario {
    background: var(--color-background-card);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--color-primary-dark);
}

.form-header a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
}

.form-header a:hover {
    text-decoration: underline;
}

.registro-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-row label {
    font-weight: 600;
    color: var(--color-text-dark);
    font-size: 0.95rem;
}

.form-row input,
.form-row select {
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(65, 202, 208, 0.1);
}

.form-row input::placeholder {
    color: var(--color-text-light);
}

.form-row.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.form-row.checkbox input {
    width: auto;
    padding: 0;
}

.form-row.checkbox label {
    font-weight: 400;
    font-size: 0.9rem;
}

.form-row.checkbox a {
    color: var(--color-secondary);
    text-decoration: none;
}

.form-row.checkbox a:hover {
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    margin-top: 10px;
}

.form-notice {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 10px;
}

.registro-mensaje {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--border-radius-md);
    display: none;
}

.registro-mensaje.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.registro-mensaje.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsive */
@media (max-width: 992px) {
    .registro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .registro-info {
        padding-right: 0;
    }
    
    .registro-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .registro-wrapper {
        padding: 100px 0 60px;
    }
    
    .registro-formulario {
        padding: 30px 20px;
    }
    
    .form-header h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .registro-title {
        font-size: 1.8rem;
    }
    
    .registro-beneficios,
    .registro-testimonial {
        padding: 20px;
    }
    
    .form-row.checkbox {
        align-items: flex-start;
    }
    
    .form-row.checkbox input {
        margin-top: 3px;
    }
}

/* ===== PÁGINA DE BIENVENIDA ===== */
.bienvenida-wrapper {
    padding: 120px 0 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.bienvenida-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.bienvenida-icono {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.bienvenida-title {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 15px;
}

.bienvenida-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    margin-bottom: 40px;
}

.bienvenida-dashboard-preview {
    margin: 40px 0;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.bienvenida-image {
    width: 100%;
    height: auto;
    display: block;
}

.bienvenida-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
}

.bienvenida-tips {
    background: var(--color-background-section);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    text-align: left;
}

.bienvenida-tips h3 {
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.bienvenida-tips ul {
    list-style: none;
}

.bienvenida-tips li {
    margin-bottom: 15px;
    color: var(--color-text-medium);
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .bienvenida-title {
        font-size: 2rem;
    }
    
    .bienvenida-actions {
        flex-direction: column;
    }
    
    .bienvenida-actions .btn {
        width: 100%;
    }
}

/* ===== PÁGINA DE REGISTRO MEJORADA ===== */
.registro-wrapper {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
    min-height: 100vh;
}

.registro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* Columna izquierda - Info MEJORADA */
.registro-info {
    padding-right: 30px;
}

.info-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.registro-title {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.registro-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    margin-bottom: 40px;
    border-left: 4px solid var(--color-secondary);
    padding-left: 20px;
}

.registro-beneficios {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(14,38,91,0.08);
    margin-bottom: 30px;
}

.beneficio-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.beneficio-item:last-child {
    margin-bottom: 0;
}

.beneficio-icono {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
    box-shadow: 0 5px 10px rgba(65,202,208,0.3);
}

.beneficio-item h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--color-primary-dark);
}

.beneficio-item p {
    color: var(--color-text-medium);
    font-size: 0.95rem;
}

.registro-testimonial {
    background: var(--color-primary-dark);
    color: white;
    padding: 30px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.registro-testimonial::before {
    content: '"';
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 8rem;
    opacity: 0.1;
    font-family: serif;
}

.testimonial-stars {
    color: #FFD700;
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--color-secondary);
}

.testimonial-author strong {
    display: block;
    color: var(--color-secondary);
}

.testimonial-author span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Columna derecha - Formulario MEJORADO */
.registro-formulario {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(14,38,91,0.1);
    position: relative;
    overflow: hidden;
}

.registro-formulario::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary-dark) 100%);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--color-primary-dark);
    position: relative;
    display: inline-block;
}

.form-header h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 3px;
}

.form-header a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.form-header a:hover {
    color: var(--color-secondary-dark);
    text-decoration: underline;
}

.registro-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-weight: 600;
    color: var(--color-text-dark);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.form-row label span {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.form-row input,
.form-row select {
    padding: 14px 16px;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(65, 202, 208, 0.1);
}

.form-row input:hover,
.form-row select:hover {
    border-color: var(--color-secondary-light);
}

.form-row input::placeholder {
    color: #a0aec0;
}

.field-hint {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 5px;
}

.checkbox-group {
    background: #f8faff;
    padding: 20px;
    border-radius: 12px;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: normal !important;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-medium);
}

.checkbox-label a {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    margin-top: 10px;
    padding: 16px !important;
    font-size: 1.1rem !important;
    position: relative;
    overflow: hidden;
}

.btn-block::after {
    content: '→';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    transition: right 0.3s ease;
    opacity: 0;
}

.btn-block:hover::after {
    right: 20px;
    opacity: 1;
}

.form-notice {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.registro-mensaje {
    margin-bottom: 20px;
    padding: 15px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
}

.registro-mensaje.error {
    background: #fff5f5;
    color: #c53030;
    border-left: 4px solid #c53030;
}

.registro-mensaje.success {
    background: #f0fff4;
    color: #22543d;
    border-left: 4px solid #48bb78;
}

.registro-mensaje a {
    color: inherit;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1024px) {
    .registro-grid {
        gap: 30px;
    }
    
    .registro-title {
        font-size: 2.3rem;
    }
}

@media (max-width: 768px) {
    .registro-wrapper {
        padding: 120px 0 60px;
    }
    
    .registro-grid {
        grid-template-columns: 1fr;
    }
    
    .registro-info {
        padding-right: 0;
    }
    
    .registro-title {
        font-size: 2rem;
    }
    
    .registro-formulario {
        padding: 30px 20px;
    }
    
    .form-header h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .registro-title {
        font-size: 1.8rem;
    }
    
    .registro-subtitle {
        font-size: 1rem;
    }
    
    .beneficio-item {
        flex-direction: column;
        gap: 10px;
    }
    
    .checkbox-group {
        padding: 15px;
    }
}