/* Variables globales */
:root {
    --color-primary: #3B3EFF; /* Ultramarino */
    --color-accent: #FFF700; /* Limón */
    --color-text: #111111; /* Negro saturado */
    --color-bg-mint: #D2FFE4; /* Menta */
    --color-bg-coral: #FF6F61; /* Coral */
    --color-white: #FFFFFF;
    --color-light-gray: #F7F7F7;
    --color-gray: #DDDDDD;
    --color-dark-gray: #666666;
    --font-primary: 'Arial', sans-serif;
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    position: relative;
    margin-bottom: 40px;
}

h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 20px;
}

ul {
    list-style: none;
}

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

a:hover {
    color: var(--color-bg-coral);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

section {
    padding: 80px 0;
}

section:nth-child(odd) {
    background-color: var(--color-light-gray);
}

.section {
    position: relative;
}

/* Header y navegación */
.site-header {
    position: relative;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo a {
    display: inline-block;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 2;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 3px;
}

.main-nav ul {
    display: flex;
    gap: 20px;
}

.main-nav a {
    color: var(--color-text);
    font-weight: 600;
    padding: 10px;
    position: relative;
}

.main-nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary), #2C2EBB);
    color: var(--color-white);
    padding: 80px 0;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: var(--color-white);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: var(--color-white);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.primary-button,
.secondary-button,
.submit-button,
.plan-button {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.primary-button {
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    color: var(--color-text);
    box-shadow: 0 4px 15px rgba(255, 247, 0, 0.3);
}

.secondary-button {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 247, 0, 0.4);
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    animation: float 5s ease-in-out infinite;
    border: 4px solid rgba(255, 255, 255, 0.3);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* About Section */
.about-section {
    background-color: var(--color-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.about-text li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.about-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 15px;
    height: 15px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

/* Services Section */
.services-section {
    background-color: var(--color-bg-mint);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.services-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: -1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--color-gray);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(59, 62, 255, 0.2);
    border-color: var(--color-primary);
}

.service-card h3 {
    margin-bottom: 15px;
    position: relative;
}

.service-card h3:after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    margin-top: 8px;
    border-radius: 1.5px;
}

/* Benefits Section */
.benefits-section {
    background-color: var(--color-white);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.benefit-item {
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: scale(1.03);
    background-color: var(--color-bg-mint);
}

.benefit-item h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Plans Section */
.plans-section {
    background: linear-gradient(135deg, #F0F8FF, var(--color-bg-mint));
    position: relative;
    overflow: hidden;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.plan-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-gray);
}

.plan-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--color-accent);
    box-shadow: 0 10px 30px rgba(59, 62, 255, 0.3);
}

.plan-badge {
    position: absolute;
    top: 15px;
    right: -35px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    color: var(--color-text);
    padding: 8px 40px;
    font-size: 0.875rem;
    font-weight: 700;
    transform: rotate(45deg);
}

.plan-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.plan-features {
    margin-bottom: 30px;
    text-align: left;
}

.plan-features li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.plan-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-bg-coral);
    font-weight: bold;
}

.plan-button {
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    color: var(--color-text);
    width: 100%;
}

.plan-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 111, 97, 0.3);
}

.plans-disclaimer {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-dark-gray);
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--color-light-gray);
}

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

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--color-gray);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(59, 62, 255, 0.2);
    border-color: var(--color-accent);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.testimonial-content:before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    left: -15px;
    top: -20px;
    color: var(--color-gray);
    opacity: 0.5;
}

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

.testimonial-name {
    font-weight: 700;
    color: var(--color-primary);
}

.testimonial-position {
    font-size: 0.875rem;
    color: var(--color-dark-gray);
}

/* Form Section */
.form-section {
    background-color: var(--color-white);
    position: relative;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color-light-gray);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-gray);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
    cursor: pointer;
}

.submit-button {
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    color: var(--color-text);
    font-size: 1rem;
    width: 100%;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 111, 97, 0.3);
}

.form-disclaimer {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-dark-gray);
    margin-top: 20px;
}

/* Footer */
.site-footer {
    background-color: #263238;
    color: var(--color-white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info,
.footer-contact,
.footer-links {
    padding-right: 20px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-description {
    color: var(--color-gray);
    font-size: 0.9rem;
}

.footer-contact h3,
.footer-links h3 {
    color: var(--color-accent);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-contact ul li,
.footer-links ul li {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-links a {
    color: var(--color-gray);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* Cookie Banner */
#cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background-color: var(--color-text);
    color: var(--color-white);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

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

.cookie-content a {
    color: var(--color-accent);
}

#accept-cookies {
    background: linear-gradient(90deg, var(--color-accent), var(--color-bg-coral));
    color: var(--color-text);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

#accept-cookies:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 111, 97, 0.3);
}

/* Adaptación móvil */
@media (max-width: 992px) {
    h1 {
        font-size: 2.4rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-content, 
    .benefits-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .menu-icon {
        display: block;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-primary);
        display: flex;
        justify-content: center;
        align-items: center;
        transform: translateX(-100%);
        transition: var(--transition);
        z-index: 1;
    }
    
    .menu-toggle:checked ~ .main-nav {
        transform: translateX(0);
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    .main-nav a {
        color: var(--color-white);
        font-size: 1.5rem;
    }
    
    .services-grid, 
    .benefits-list, 
    .plans-grid, 
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .plan-card.featured {
        transform: scale(1);
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}

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

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.hero-content {
    animation: fadeIn 1s ease-out;
}

.about-content, .services-grid, .benefits-content, .plans-grid, .testimonials-grid, .contact-form {
    animation: slideUp 0.8s ease-out;
}

/* Thank You Page */
.thank-you-section {
    min-height: calc(100vh - 300px);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-message {
    background-color: var(--color-light-gray);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.thank-you-actions {
    margin-top: 30px;
}