/* Variables basadas en globalStyles.js */
:root {
    /* Colores */
    --color-primary: #5B6EF8;
    --color-secondary: #F26CA7;
    --color-accent: #58D68D;
    --color-background: #F5F5F5;
    --color-card: #FFFFFF;
    --color-text: #1E293B;
    --color-text-secondary: #64748B;
    --color-border: #E2E8F0;
    --color-notification: #FF4757;
    --color-success: #4CD964;
    --color-error: #FF3B30;
    --color-warning: #FF9500;
    --color-info: #5AC8FA;
    --color-disabled: #A0AEC0;
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-gradient-start: #5B6EF8;
    --color-gradient-end: #8A94FB;

    /* Espaciado */
    --spacing-xs: 4px;
    --spacing-small: 8px;
    --spacing-medium: 16px;
    --spacing-large: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 40px;

    /* Bordes redondeados */
    --radius-small: 4px;
    --radius-medium: 8px;
    --radius-large: 12px;
    --radius-xl: 16px;
    --radius-xxl: 24px;
    --radius-round: 50px;
}

/* Estilos generales */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    scroll-behavior: smooth;
}

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

.section-title {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
    font-size: 2.2rem;
    position: relative;
    padding-bottom: var(--spacing-medium);
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-round);
}

.section-description {
    text-align: center;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.1rem;
}

/* Header y navegación */
.header {
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    color: white;
    padding: var(--spacing-medium) 0;
    box-shadow: 0 2px 15px var(--color-shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo i {
    margin-right: 8px;
}

.nav-links {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: var(--spacing-large);
}

.nav-links li a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-small) var(--spacing-medium);
    border-radius: var(--radius-medium);
    transition: all 0.3s ease;
    position: relative;
}

.nav-links li a:hover, .nav-links li a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.nav-links li a.active:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background-color: white;
    border-radius: var(--radius-round);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: white;
}

/* Contenido principal */
main {
    padding: var(--spacing-xl) 0;
}

section {
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
}

section:not(.hero):not(.download-section):not(.testimonials) {
    background-color: var(--color-card);
    border-radius: var(--radius-large);
    box-shadow: 0 4px 20px var(--color-shadow);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    padding: var(--spacing-xl);
}

section h2 {
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-medium);
    font-size: 1.8rem;
}

section ul {
    padding-left: var(--spacing-large);
}

section ul li {
    margin-bottom: var(--spacing-small);
}

/* Hero Section */
.hero {
    padding: calc(var(--spacing-xxl) * 2) 0 var(--spacing-xxl);
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.hero .container {
    position: relative;
    z-index: 10;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.hero-text {
    flex: 1;
    min-width: 300px;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-medium);
    color: white;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-large);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-medium);
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.2));
    transform: perspective(1000px) rotateY(-10deg);
    transition: transform 0.5s ease;
    border-radius: var(--radius-large);
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-large);
}

.feature-card {
    background-color: var(--color-card);
    border-radius: var(--radius-large);
    padding: var(--spacing-large);
    box-shadow: 0 5px 15px var(--color-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--color-shadow);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-medium);
}

.feature-card h3 {
    color: var(--color-text);
    margin-bottom: var(--spacing-small);
}

.feature-card p {
    color: var(--color-text-secondary);
}

/* App Download Section */
.app-download {
    padding: var(--spacing-xxl) 0;
    text-align: center;
    background-color: var(--color-card);
}

.section-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-large);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    padding: var(--spacing-medium) var(--spacing-large);
    background-color: var(--color-text);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-medium);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px var(--color-shadow);
    min-width: 200px;
}

.download-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.btn-content {
    margin-left: var(--spacing-small);
    text-align: left;
}

.btn-text {
    font-size: 0.8rem;
    display: block;
    opacity: 0.8;
}

.btn-store {
    font-size: 1.2rem;
    font-weight: 600;
    display: block;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--color-background);
    padding: var(--spacing-xxl) 0;
}

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

.testimonial-card {
    background-color: var(--color-card);
    border-radius: var(--radius-large);
    padding: var(--spacing-large);
    box-shadow: 0 5px 15px var(--color-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--color-shadow);
}

.testimonial-content {
    font-style: italic;
    color: var(--color-text);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-large);
    position: relative;
}

.testimonial-content:before {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    left: -15px;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-name h4 {
    margin: 0;
    color: var(--color-text);
}

.author-name p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.rating {
    color: #FFD700; /* Color dorado para las estrellas */
}

/* FAQ Section */
.faq {
    background-color: var(--color-background);
    padding: var(--spacing-xxl) 0;
}

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

.faq-item {
    background-color: var(--color-card);
    border-radius: var(--radius-large);
    padding: var(--spacing-large);
    box-shadow: 0 5px 15px var(--color-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--color-shadow);
}

.faq-question {
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-medium);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-small);
}

.faq-answer {
    color: var(--color-text);
    line-height: 1.6;
}

/* Botones */
.button {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-medium) var(--spacing-large);
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px var(--color-shadow);
}

.button:hover {
    background-color: #4A5DE0; /* Versión más oscura del color primario */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--color-shadow);
}

.button-primary {
    background: linear-gradient(135deg, var(--color-primary), #4A5DE0);
}

.button-primary:hover {
    background: linear-gradient(135deg, #4A5DE0, var(--color-primary));
}

.button-secondary {
    background: linear-gradient(135deg, var(--color-secondary), #E05A91);
}

.button-secondary:hover {
    background: linear-gradient(135deg, #E05A91, var(--color-secondary));
}

.button-accent {
    background-color: var(--color-accent);
}

.button-accent:hover {
    background-color: #45C57A; /* Versión más oscura del color acento */
}

.download-button {
    display: inline-block;
    background-color: var(--color-secondary);
    color: white;
    padding: var(--spacing-medium) var(--spacing-large);
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 600;
    margin: var(--spacing-medium) 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px var(--color-shadow);
}

.download-button:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--color-shadow);
}

/* Características */
.features-list {
    list-style-type: none;
    padding: 0;
}

.features-list li {
    margin-bottom: var(--spacing-medium);
    padding-left: var(--spacing-large);
    position: relative;
}

.features-list li:before {
    content: "✓";
    color: var(--color-accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Footer */
footer {
    background-color: var(--color-text);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-medium);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-large);
}

.footer-section h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-medium);
    font-size: 1.3rem;
    position: relative;
    padding-bottom: var(--spacing-small);
}

.footer-section h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-section p {
    margin-bottom: var(--spacing-medium);
    opacity: 0.9;
}

.footer-section ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-small);
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--color-primary);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: var(--spacing-medium);
}

.social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--color-primary);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-medium);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
}

.delay-4 {
    transition-delay: 0.8s;
}

/* Responsive */
@media (max-width: 768px) {
    main {
        padding-top: 80px;
    }
    
    section {
        padding: var(--spacing-medium);
    }
    
    .hero {
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .hero-content {
        flex-direction: column;
    }
    
    .hero-text {
        order: 2;
        padding-right: 0;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: var(--spacing-large);
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-section h3:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--color-gradient-start);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-medium) 0;
        box-shadow: 0 5px 10px var(--color-shadow);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links li {
        margin: var(--spacing-small) 0;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    main {
        padding-top: 80px;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}