/* CarteraAcademy.com - Estilos principales */
/* Basado en el diseño del template Listeo */

/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Variables CSS */
:root {
    --primary-color: #ff4081;
    --secondary-color: #4caf50;
    --accent-color: #ffc107;
    --text-dark: #333;
    --text-light: #666;
    --text-muted: #999;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --border-radius: 8px;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo-icon {
    font-size: 1.8rem;
    color: #ff4444;
}

.logo-text {
    color: var(--primary-color);
}

.logo:hover {
    color: #e91e63;
}

.logo:hover .logo-icon {
    color: #e91e63;
}

.nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--primary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary:hover {
    background: #e91e63;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(255, 64, 129, 0.1) 0%, rgba(76, 175, 80, 0.1) 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ff4081" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-bar {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto 30px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: #e91e63;
    transform: translateY(-2px);
}

.quick-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}

.quick-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.quick-link:hover {
    color: var(--primary-color);
}

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

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

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 20px auto;
}

/* Grid de cursos */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.course-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.course-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    position: relative;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.course-content {
    padding: 25px;
}

.course-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.course-title::before {
    content: "✓";
    color: var(--secondary-color);
    font-weight: bold;
}

.course-location {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.course-location::before {
    content: "📍";
    font-size: 12px;
}

.course-description {
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 20px;
}

.course-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-color);
    font-size: 14px;
}

.course-btn {
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.course-btn:hover {
    background: #e91e63;
    transform: translateY(-2px);
}

/* Sección de información */
.info-section {
    background: #f8f9fa;
    padding: 80px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.info-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.info-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.info-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--text-dark);
    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-section h3 {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: white;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-links a::before {
    content: "→";
    font-size: 12px;
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: #999;
    margin: 0;
}

/* Páginas internas */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.breadcrumb {
    background: #f8f9fa;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: var(--text-light);
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.page-content {
    padding: 60px 0;
}

.content-section {
    margin-bottom: 40px;
}

.content-section h2 {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

.content-section h3 {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 15px;
    margin-top: 30px;
}

.content-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-section ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.content-section li {
    color: var(--text-light);
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Formulario de contacto */
.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

/* Estilos para checkbox de privacidad */
.contact-form input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    transform: scale(1.2);
    accent-color: var(--primary-color);
}

.contact-form label[for="privacidad"] {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-light);
    cursor: pointer;
    user-select: none;
}

.contact-form label[for="privacidad"] a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.contact-form label[for="privacidad"] a:hover {
    color: #e91e63;
}

/* Estilo para campos con error */
.form-group input.error,
.form-group textarea.error {
    border-color: #f44336;
    box-shadow: 0 0 5px rgba(244, 67, 54, 0.3);
}

.form-group input.error:focus,
.form-group textarea.error:focus {
    border-color: #f44336;
    box-shadow: 0 0 5px rgba(244, 67, 54, 0.3);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--text-dark), #2c3e50);
    color: white;
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    transform: translateY(0);
    transition: all 0.3s ease;
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

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

.cookie-banner-text h4 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    color: white;
}

.cookie-banner-text p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #e0e0e0;
}

.cookie-banner-text a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.cookie-banner-text a:hover {
    color: #ff6b9d;
}

.cookie-banner-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.btn-cookie-accept,
.btn-cookie-reject {
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 100px;
}

.btn-cookie-accept {
    background: var(--primary-color);
    color: white;
}

.btn-cookie-accept:hover {
    background: #e91e63;
    transform: translateY(-2px);
}

.btn-cookie-reject {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-cookie-reject:hover {
    background: white;
    color: var(--text-dark);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .search-bar {
        flex-direction: column;
        gap: 15px;
    }
    
    .quick-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .cookie-banner-text {
        min-width: auto;
    }
    
    .cookie-banner-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .course-card {
        margin: 0 10px;
    }
    
    .contact-form {
        padding: 20px;
        margin: 0 10px;
    }
    
    .page-header {
        padding: 100px 0 60px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 320px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .course-content {
        padding: 20px;
    }
    
    .info-card {
        padding: 30px 20px;
    }
}