:root {
    --primary: #ff4b1f;
    --primary-light: #ff9068;
    --primary-dark: #e63900;
    --secondary: #1e3c72;
    --secondary-light: #2a5298;
    --light: #f9f9f9;
    --dark: #222222;
    --text: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background-color: var(--light);
    overflow-x: hidden;
}

.contenedor {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 1.5rem;
}

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

a:hover {
    color: var(--primary-light);
}

.resaltar {
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Header */
.cabecera {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-texto {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}

.dominio {
    color: var(--primary);
}

.navegacion {
    display: flex;
}

.menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.menu a {
    color: var(--text);
    font-weight: 600;
    position: relative;
}

.menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    transition: var(--transition);
}

.menu a:hover {
    color: var(--primary);
}

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

.menu-boton {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.barra {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--primary);
    transition: var(--transition);
}

/* Sección Hero */
.seccion-hero {
    padding: 6rem 5%;
    background: linear-gradient(135deg, rgba(255, 75, 31, 0.03) 0%, rgba(255, 144, 104, 0.03) 100%);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-texto {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.hero-imagen {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 4s ease-in-out infinite;
}

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

/* Botones */
.boton {
    display: inline-block;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    font-size: 1rem;
}

.boton-principal {
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    color: var(--white);
}

.boton-principal:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 75, 31, 0.3);
    color: var(--white);
}

.boton-secundario {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.boton-secundario:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 75, 31, 0.2);
}

.icono {
    margin-left: 0.5rem;
    transition: var(--transition);
}

.boton:hover .icono {
    transform: translateX(5px);
}

/* Secciones */
.seccion {
    padding: 6rem 5%;
}

.seccion:nth-child(even) {
    background-color: var(--white);
}

.encabezado-seccion {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.encabezado-seccion h2 {
    color: var(--text);
    position: relative;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.encabezado-seccion h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
}

.encabezado-seccion p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Características */
.caracteristicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.tarjeta {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.tarjeta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    transition: var(--transition);
    z-index: -1;
}

.tarjeta:hover {
    transform: translateY(-15px);
}

.tarjeta:hover::before {
    height: 100%;
    opacity: 0.05;
}

.tarjeta-icon {
    margin: 0 auto 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tarjeta h3 {
    margin-bottom: 1rem;
    color: var(--text);
}

.tarjeta p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Cómo Funciona */
.seccion-como-funciona {
    background: linear-gradient(135deg, rgba(255, 75, 31, 0.03) 0%, rgba(255, 144, 104, 0.03) 100%);
}

.pasos {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.paso {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.paso-numero {
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.paso-contenido h3 {
    color: var(--text);
    margin-bottom: 0.5rem;
}

.paso-contenido p {
    color: var(--text-light);
    margin-bottom: 0;
}

.centro-boton {
    display: flex;
    justify-content: center;
    margin-top: 4rem;
}

/* FAQ */
.faq-contenedor {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.faq-pregunta {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-pregunta h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
    color: var(--text);
    transition: var(--transition);
}

.icono-toggle {
    position: relative;
    width: 20px;
    height: 20px;
}

.icono-toggle::before,
.icono-toggle::after {
    content: '';
    position: absolute;
    background: var(--primary);
    transition: var(--transition);
}

.icono-toggle::before {
    width: 20px;
    height: 2px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.icono-toggle::after {
    width: 2px;
    height: 20px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.faq-respuesta {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-respuesta p {
    padding-bottom: 1.5rem;
    margin-bottom: 0;
}

.faq-item.activo .faq-pregunta h3 {
    color: var(--primary);
}

.faq-item.activo .icono-toggle::after {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-item.activo .faq-respuesta {
    max-height: 500px;
}

/* Footer */
.pie-pagina {
    background: linear-gradient(135deg, var(--dark) 0%, #333333 100%);
    color: var(--white);
    padding: 4rem 5% 1rem;
    margin-top: auto;
}

.pie-superior {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.pie-logo {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pie-marca {
    font-size: 1.2rem;
    font-weight: 600;
}

.pie-nombre {
    color: var(--white);
}

.pie-dominio {
    color: var(--primary-light);
}

.pie-enlaces {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.pie-navegacion h4,
.pie-legal h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.pie-navegacion h4::after,
.pie-legal h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary);
}

.pie-navegacion ul,
.pie-legal ul {
    list-style: none;
}

.pie-navegacion li,
.pie-legal li {
    margin-bottom: 0.75rem;
}

.pie-navegacion a,
.pie-legal a {
    color: rgba(255, 255, 255, 0.7);
}

.pie-navegacion a:hover,
.pie-legal a:hover {
    color: var(--primary-light);
}

.pie-inferior {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.palabras-clave {
    font-size: 0.75rem;
    opacity: 0.5;
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .seccion-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-imagen {
        order: -1;
    }
    
    .pie-superior {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pie-logo {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .cabecera {
        padding: 1rem 5%;
    }
    
    .menu-boton {
        display: block;
        z-index: 101;
    }
    
    .navegacion {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        height: 100vh;
        background: var(--white);
        padding: 6rem 2rem 2rem;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 100;
    }
    
    .navegacion.activo {
        transform: translateX(0);
    }
    
    .menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .menu a {
        display: block;
        padding: 0.75rem 0;
    }
    
    .menu-boton.activo .barra:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-boton.activo .barra:nth-child(2) {
        opacity: 0;
    }
    
    .menu-boton.activo .barra:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .pie-enlaces {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .seccion {
        padding: 4rem 5%;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .paso {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .paso:hover {
        transform: translateY(-10px);
        transform: translateX(0);
    }
    
    .paso-numero {
        margin-bottom: 1rem;
    }
    
    .navegacion {
        width: 100%;
    }
}