/* Global Styles */
:root {
    /* Color Palette */
    --color-bg-start: #a0e9ff;
    --color-bg-end: #ffb6b3;
    --color-heading: #FF6F61;
    --color-text: #2B2B2B;
    --color-btn-start: #FFC107;
    --color-btn-end: #FF9800;
    --color-accent: #00BFA6;
    --color-white: #FFFFFF;
    --color-light: #F5F5F5;
    --color-border: #E0E0E0;
    --color-shadow: rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Ajuste para los anclajes considerando la altura del header */
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-bg-start), var(--color-bg-end));
    background-attachment: fixed;
    min-height: 100vh;
}

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

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

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-heading);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.75rem;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-btn-start), var(--color-btn-end));
    border-radius: var(--radius-sm);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(to right, var(--color-btn-start), var(--color-btn-end));
    color: var(--color-white);
    border-radius: var(--radius-md);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px var(--color-shadow);
    color: var(--color-white);
}

.btn:hover:before {
    transform: translateY(0) scale(2);
    opacity: 0;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-100%) scale(0.1);
    opacity: 0.6;
    transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.btn-cta {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1rem;
}

/* Header */
.main-header {
    padding: var(--spacing-xs) 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 70px; /* Altura fija reducida */
}

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

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-heading);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-icon {
    margin-right: var(--spacing-xs);
}

.main-nav ul {
    display: flex;
    align-items: center;
}

.main-nav li:not(:last-child) {
    margin-right: var(--spacing-md);
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    z-index: 300;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-heading);
    margin: 5px 0;
    transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Pure CSS mobile menu functionality */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        z-index: 200;
        transition: left var(--transition-medium);
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .mobile-menu-toggle:focus + .main-nav,
    .main-nav:focus-within {
        left: 0;
    }
    
    .mobile-menu-toggle:focus span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-toggle:focus span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle:focus span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }
    
    .main-nav li {
        margin: 0;
        width: 100%;
        text-align: center;
    }
    
    .main-nav li a {
        display: block;
        padding: var(--spacing-md);
        width: 100%;
    }
}

/* Hero Section */
.hero-section {
    padding: var(--spacing-xl) 0;
}

.hero-section .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transform: rotate(2deg);
    transition: transform var(--transition-medium);
}

.hero-image:hover {
    transform: rotate(0);
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) 0;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-lg);
    margin: 0 var(--spacing-md) var(--spacing-xl);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-text {
    flex: 1.5;
}

.about-image {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services-section {
    padding: var(--spacing-xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--color-accent), var(--color-heading));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

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

.service-icon {
    margin-bottom: var(--spacing-md);
}

/* Why Us Section */
.why-us-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    margin: 0 var(--spacing-md) var(--spacing-xl);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.why-us-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-medium);
}

.why-us-card:hover {
    transform: translateY(-5px);
}

.why-us-number {
    font-size: 3rem;
    font-weight: 900;
    color: rgba(0, 191, 166, 0.1);
    position: absolute;
    top: 10px;
    right: 15px;
    line-height: 1;
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--spacing-xl) 0;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: var(--spacing-md);
    display: none;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn var(--transition-medium);
}

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

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

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

.testimonial-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: var(--spacing-sm);
    position: relative;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.testimonial-info h4 {
    margin-bottom: 0;
}

.testimonial-info p {
    margin-bottom: 0;
    font-size: 0.9rem;
    opacity: 0.7;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-md);
}

.testimonial-prev,
.testimonial-next {
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--color-heading);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin: 0 var(--spacing-md);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 191, 166, 0.3);
    margin: 0 5px;
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.testimonial-dot:hover {
    background: rgba(0, 191, 166, 0.5);
}

.testimonial-dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) 0;
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    margin: 0 var(--spacing-md) var(--spacing-xl);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.contact-info {
    padding-right: var(--spacing-lg);
}

.contact-details {
    margin-top: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-sm);
}

.neon-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.neon-form:before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--color-btn-start), var(--color-heading), var(--color-accent), var(--color-btn-end));
    z-index: -1;
    border-radius: var(--radius-lg);
    animation: animate 10s linear infinite;
    background-size: 400%;
    filter: blur(5px);
    opacity: 0.3;
}

@keyframes animate {
    0% { background-position: 0 0; }
    50% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.2);
}

.checkbox-label {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
}

.checkbox-item input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    cursor: pointer;
}

.checkbox-item label {
    cursor: pointer;
}

.terms-checkbox {
    margin-top: var(--spacing-xs);
}

.form-errors {
    background: rgba(255, 99, 71, 0.1);
    border-left: 4px solid tomato;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.form-errors ul {
    list-style: disc;
    padding-left: var(--spacing-md);
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-xl) 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: rgba(0, 191, 166, 0.05);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.2rem;
    flex: 1;
}

.faq-icon {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-accent);
    transition: transform var(--transition-fast);
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
}

/* Footer */
.main-footer {
    background: rgba(43, 43, 43, 0.95);
    color: var(--color-light);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.footer-logo span {
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.3rem;
    margin-left: var(--spacing-xs);
}

.footer-info p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-contact h3,
.footer-links h3,
.footer-nav h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.footer-contact ul,
.footer-links ul,
.footer-nav ul {
    opacity: 0.8;
}

.footer-contact li,
.footer-links li,
.footer-nav li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-nav a,
.footer-contact a {
    color: var(--color-light);
    transition: color var(--transition-fast), opacity var(--transition-fast);
}

.footer-links a:hover,
.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--color-white);
    opacity: 1;
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: rgba(43, 43, 43, 0.95);
    color: var(--color-white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: center;
    z-index: 1000;
    transition: bottom var(--transition-slow);
    backdrop-filter: blur(10px);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
}

.cookie-content a {
    color: var(--color-btn-start);
    text-decoration: underline;
}

.cookie-content a:hover {
    color: var(--color-btn-end);
}

/* Mobile Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-section .container,
    .about-content {
        flex-direction: column;
    }
    
    .hero-image {
        transform: rotate(0);
        margin-top: var(--spacing-md);
    }
    
    .about-image {
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.35rem;
    }
    
    .section-title {
        margin-bottom: var(--spacing-lg);
    }
    
    .about-section,
    .why-us-section,
    .contact-section {
        margin-left: 0;
        margin-right: 0;
        border-radius: 0;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* Styled Select */
.select-wrapper {
    position: relative;
    width: 100%;
}

.styled-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text);
    appearance: none;
    cursor: pointer;
    min-height: 120px;
}

.styled-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.2);
}

.styled-select option {
    padding: var(--spacing-xs);
    font-size: 1rem;
}

.styled-select option:checked {
    background: linear-gradient(to right, var(--color-btn-start), var(--color-btn-end));
    color: var(--color-white);
}

.select-icon {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    pointer-events: none;
}

.select-icon:after {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
    transform: rotate(45deg);
}

.select-help {
    margin-top: var(--spacing-xs);
    font-size: 0.8rem;
    color: rgba(43, 43, 43, 0.7);
    font-style: italic;
}