/* Global Styles */
:root {
    --primary: #0054a6;
    --primary-hover: #003e7e;
    --secondary: #f2f2f2;
    --text: #222222;
    --white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Arial', sans-serif;
    color: var(--text);
    line-height: 1.6;
}

div {
    word-break: break-word;
    overflow-wrap: break-word;
}

section[id] {
    scroll-margin-top: 80px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.bg-light {
    background-color: var(--secondary);
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    color: var(--text);
}

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

h3 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 15px;
}

ul {
    list-style: none;
}

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

a:hover {
    text-decoration: underline;
}

section {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-hover);
    text-decoration: none;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-small {
    padding: 8px 15px;
    font-size: 0.9rem;
}

/* Header */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--primary);
    text-decoration: none;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
}

/* Hero Button */
.hero-btn {
    background-color: transparent;
    border: 2px solid var(--white);
    font-size: 1.1rem;
    padding: 14px 30px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--white);
    transition: all 0.5s ease;
    z-index: -1;
}

.hero-btn:hover {
    color: var(--primary);
    background-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.hero-btn:hover::before {
    width: 100%;
}

/* Hero Section */
#hero {
    padding: 160px 0 80px;
    background-color: var(--primary);
    color: var(--white);
}

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

.hero-content {
    flex: 1;
}

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

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
    text-align: right;
    margin-left: 40px;
}

.hero-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Sobre el Curso */
.sobre-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.sobre-text {
    flex: 1;
}

.sobre-imagen {
    flex: 1;
}

.sobre-imagen img {
    border-radius: 10px;
}

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

.ventaja-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

/* Servicios */
.servicios-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 30px;
}

.servicio-item {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    padding: 0;
    width: 100%;
    max-width: 350px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: auto;
}

.servicio-imagen {
    width: 100%;
    height: 180px;
    overflow: hidden;
    position: relative;
}

.servicio-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.servicio-item:hover .servicio-imagen img {
    transform: scale(1.1);
}

.servicio-item h3, .servicio-item .precio, .servicio-item ul {
    margin-left: 30px;
    margin-right: 30px;
}

.servicio-item h3 {
    text-align: center;
    margin-top: 20px;
}

.servicio-item .precio {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin: 15px 0;
}

.servicio-item ul {
    margin: 20px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.servicio-item ul li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.servicio-item ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
}

.servicio-item .btn {
    width: 100%;
    border-radius: 0;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    padding: 15px 0;
    font-size: 1.1rem;
    margin-top: auto;
    overflow: hidden;
    transition: all 0.3s ease;
}

.destacado {
    transform: scale(1.05);
    border: 2px solid var(--primary);
    position: relative;
    z-index: 1;
}

@media (max-width: 992px) {
    .servicios-grid {
        align-items: stretch;
    }
    
    .servicio-item {
        max-width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
    }
}

/* Video Section */
.video-container {
    margin: 0 auto;
    max-width: 800px;
}

.video-placeholder {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: var(--text);
    border-radius: 10px;
    overflow: hidden;
}

.video-placeholder img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

/* Para Quién */
.para-quien-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.perfil-item {
    padding: 20px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

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

details {
    background-color: var(--white);
    margin-bottom: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

summary {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    position: relative;
}

summary:after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

details[open] summary:after {
    content: '-';
}

.details-content {
    padding: 0 20px 20px;
}

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

.testimonio-item {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.testimonio-texto {
    margin-bottom: 20px;
    font-style: italic;
}

/* Contacto y Formulario */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23131313%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 12px top 50%;
    background-size: 10px auto;
}

option {
    color: black;
    background-color: white;
}

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

.checkbox-group input {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.checkbox-group label {
    margin-bottom: 0;
}

/* Footer */
footer {
    background-color: #333;
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-about h3,
.footer-contact h3,
.footer-links h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

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

.footer-links ul li a {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--white);
    padding: 15px 0;
    z-index: 9999;
    display: none;
}

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

.cookie-consent p {
    margin: 0;
}

/* Media Queries for Responsive Design */
@media (max-width: 992px) {
    h2 {
        font-size: 2rem;
    }
    
    #hero {
        padding: 140px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .destacado {
        transform: none;
    }
    
    .servicios-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .servicio-item {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    /* Header/Navigation */
    .menu-toggle {
        display: block;
        font-size: 1.5rem;
        background: none;
        border: none;
        color: var(--primary);
        cursor: pointer;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        display: none;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    nav ul li {
        margin: 0;
        padding: 10px 0;
        border-bottom: 1px solid #eee;
    }
    
    nav ul li:last-child {
        border-bottom: none;
    }
    
    nav.active {
        display: block;
    }
    
    /* Hero */
    #hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .hero-image {
        margin-left: 0;
    }
    
    /* Sobre */
    .sobre-content {
        flex-direction: column;
    }
    
    /* Contacto */
    .contact-form {
        padding: 30px 20px;
    }
    
    /* Cookie Consent */
    .cookie-consent .container {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-consent button {
        width: 100%;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    h2 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .ventajas-grid,
    .para-quien-content,
    .testimonios-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* CSS for mobile navigation */
@media (max-width: 768px) {
    header nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    header nav.active {
        max-height: 500px;
    }
    
    #mobile-menu:target + nav {
        max-height: 500px;
    }
}