/* 
 * Estilos para nudeifyCL.site
 * Colores principales: Morado (#8E44AD) y Azul (#3498DB)
 * Diseño único para Chile con aspecto profesional y moderno
*/

/* Reseteo y variables */
:root {
    --color-primario: #8E44AD;
    --color-secundario: #3498DB;
    --color-oscuro: #2C3E50;
    --color-claro: #ECF0F1;
    --color-gris: #95A5A6;
    --color-gris-claro: #F7F9FA;
    --color-acento: #1ABC9C;
    --gradiente-primario: linear-gradient(135deg, #8E44AD, #3498DB);
    --sombra-suave: 0 5px 15px rgba(0, 0, 0, 0.1);
    --sombra-media: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transicion: all 0.3s ease;
    --borde-radio: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Raleway', 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #fff;
    color: var(--color-oscuro);
    line-height: 1.6;
}

img {
    max-width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Barra superior */
.topbar {
    background-color: var(--color-oscuro);
    color: var(--color-claro);
    padding: 8px 0;
    font-size: 0.85rem;
    text-align: center;
}

.topbar-highlight {
    color: var(--color-secundario);
    font-weight: 600;
}

/* Header y Navegación */
header {
    background-color: #fff;
    box-shadow: var(--sombra-suave);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-svg {
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario);
}

.logo .highlight {
    color: var(--color-secundario);
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
    z-index: 2;
}

.menu-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--color-primario);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transition: var(--transicion);
}

.menu-icon span:nth-child(1) { top: 0px; }
.menu-icon span:nth-child(2) { top: 9px; }
.menu-icon span:nth-child(3) { top: 18px; }

.main-nav ul {
    display: flex;
    gap: 25px;
    align-items: center;
}

.main-nav a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-oscuro);
    position: relative;
    padding: 5px 0;
    transition: var(--transicion);
}

.main-nav a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--color-primario);
    transition: var(--transicion);
}

.main-nav a:hover {
    color: var(--color-primario);
}

.main-nav a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--gradiente-primario);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(142, 68, 173, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(142, 68, 173, 0.4);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    overflow: hidden;
    background: linear-gradient(120deg, rgba(142, 68, 173, 0.05), rgba(52, 152, 219, 0.05));
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-primario);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--color-gris);
    max-width: 500px;
}

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

.btn {
    display: inline-block;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: var(--transicion);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradiente-primario);
    color: white;
    box-shadow: 0 6px 20px rgba(142, 68, 173, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(142, 68, 173, 0.4);
}

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

.btn-outline:hover {
    background: var(--color-primario);
    color: white;
    transform: translateY(-3px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg {
    width: 100%;
    height: auto;
    max-width: 500px;
}

/* Secciones generales */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-oscuro);
}

.section-header h2 span {
    color: var(--color-primario);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--color-gris);
}

/* Sección de tecnología */
.technology-section {
    background-color: var(--color-claro);
}

.tech-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.tech-intro {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--color-oscuro);
}

.tech-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.tech-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.icon {
    flex-shrink: 0;
}

.tech-visual {
    display: flex;
    justify-content: center;
}

.tech-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

/* Sección de ventajas */
.advantages-section {
    background-color: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: var(--color-gris-claro);
    padding: 40px 25px;
    border-radius: var(--borde-radio);
    text-align: center;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-media);
}

.card-icon {
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.advantage-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-primario);
}

.advantage-card p {
    color: var(--color-gris);
}

/* Sección de funcionamiento */
.how-section {
    background: linear-gradient(120deg, rgba(142, 68, 173, 0.05), rgba(52, 152, 219, 0.05));
}

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

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    position: relative;
}

.step-number {
    background: var(--gradiente-primario);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-right: 25px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(142, 68, 173, 0.3);
}

.step-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--color-primario);
}

.step-info p {
    color: var(--color-gris);
}

.how-cta {
    text-align: center;
    margin-top: 50px;
}

/* Sección de preguntas */
.faq-section {
    background-color: var(--color-gris-claro);
}

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

.faq-item {
    background: white;
    border-radius: var(--borde-radio);
    box-shadow: var(--sombra-suave);
    margin-bottom: 20px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-oscuro);
    position: relative;
    transition: var(--transicion);
}

.faq-question:hover {
    color: var(--color-primario);
}

.faq-question::after {
    content: "+";
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--color-primario);
    transition: var(--transicion);
}

.faq-item.active .faq-question::after {
    content: "-";
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transicion);
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 200px;
}

/* Footer */
.footer {
    background-color: var(--color-oscuro);
    color: var(--color-claro);
    padding: 70px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 40px;
}

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

.footer-svg {
    margin-bottom: 15px;
}

.footer-site {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-secundario);
}

.footer-links {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-secundario);
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--color-gris);
    transition: var(--transicion);
}

.footer-column ul li a:hover {
    color: var(--color-secundario);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gris);
    font-size: 0.9rem;
}

/* Media Queries */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .tech-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .tech-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .menu-icon {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        padding: 80px 30px 30px;
        transition: var(--transicion);
        z-index: 1;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .menu-toggle:checked ~ .main-nav {
        right: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: rotate(45deg);
        top: 9px;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: rotate(-45deg);
        top: 9px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-around;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 250px;
        margin: 0 auto;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}