/* Base Variables */
:root {
    /* Colors */
    --primary-color: #6e8b9f;
    --primary-dark: #546a7b;
    --secondary-color: #e8c5b0;
    --secondary-dark: #d9b399;
    --accent-color: #b0e8d5;
    --accent-dark: #8fd0ba;
    --dark-color: #333333;
    --medium-color: #666666;
    --light-color: #f9f9f9;
    --white-color: #ffffff;
    --overlay-color: rgba(0, 0, 0, 0.6);
    --overlay-light: rgba(0, 0, 0, 0.3);
    
    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Spacings */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* Base Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

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

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

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

/* Container & Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-lg) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    margin: var(--spacing-sm) auto 0;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--medium-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--dark-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

button, 
input[type="submit"] {
    cursor: pointer;
    font-family: var(--font-body);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    transition: var(--transition-normal);
}

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

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-weight: 600;
    position: relative;
    color: var(--dark-color);
    transition: var(--transition-normal);
}

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

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

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    margin-top: 0;
    padding-top: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-color);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--white-color);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--white-color);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* Historia Section */
.historia {
    position: relative;
}

.historia-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-lg);
}

.historia-image {
    flex: 1;
    min-width: 300px;
}

.historia-text {
    flex: 2;
    min-width: 300px;
}

.image-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.image-container:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Vision Section */
.vision {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: var(--spacing-xl) 0;
}

.vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
}

.vision-content {
    position: relative;
    z-index: 2;
}

.card-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
}

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

.card-image {
    overflow: hidden;
    position: relative;
    width: 100%;
    text-align: center;
}

.card-image img {
    transition: var(--transition-normal);
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0 auto;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.decision-framework {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* Recursos Externos Section */
.recursos-externos {
    background-color: #f5f5f5;
    padding: var(--spacing-xl) 0;
}

.recursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.recurso-card {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.recurso-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.recurso-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.recurso-card p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-color);
}

/* Blog Section */
.blog {
    padding: var(--spacing-xl) 0;
}

.blog-slider {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.blog-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.blog-card .date {
    display: block;
    font-size: 0.9rem;
    color: var(--medium-color);
    margin-bottom: var(--spacing-xs);
}

.read-more {
    display: inline-block;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
    position: relative;
    padding-right: 20px;
}

.read-more::after {
    content: '→';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: var(--transition-normal);
}

.read-more:hover {
    color: var(--primary-dark);
}

.read-more:hover::after {
    right: -5px;
}

/* Instructores Section */
.instructores {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: var(--spacing-xl) 0;
}

.instructores::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
}

.instructores-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.position {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-links a {
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.social-links a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Contacto Section */
.contacto {
    background-color: #f5f5f5;
    padding: var(--spacing-xl) 0;
}

.contacto-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.contacto-info {
    flex: 1;
    min-width: 300px;
}

.contacto-form {
    flex: 1;
    min-width: 300px;
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.info-item i {
    font-size: 1.2rem;
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-color);
}

input, 
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    transition: var(--transition-normal);
}

input:focus, 
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(110, 139, 159, 0.2);
}

.checkbox {
    display: flex;
    align-items: center;
}

.checkbox input {
    width: auto;
    margin-right: var(--spacing-sm);
}

.checkbox label {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: #333;
    color: var(--white-color);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    flex: 2;
    min-width: 200px;
}

.footer-logo h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white-color);
}

.footer-links, 
.footer-pages, 
.footer-social {
    flex: 1;
    min-width: 150px;
}

.footer h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
    color: var(--white-color);
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.footer ul {
    list-style: none;
}

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

.footer ul li a {
    color: #ccc;
    transition: var(--transition-normal);
}

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

.footer .social-links a {
    color: #ccc;
    display: inline-block;
    margin-right: var(--spacing-sm);
    transition: var(--transition-normal);
}

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

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

/* Page Specific Styles */
/* About Page */
.page-hero {
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    margin-top: 0;
    padding-top: 0;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-color);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    color: var(--white-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.page-hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white-color);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.about-story, 
.about-mission, 
.about-values, 
.about-team {
    padding: var(--spacing-xl) 0;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-text {
    flex: 2;
    min-width: 300px;
}

.about-image {
    flex: 1;
    min-width: 300px;
}

.mission-cards {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.value-card {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    margin-bottom: var(--spacing-sm);
}

.value-icon img {
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.about-contact {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.about-contact-content h2 {
    color: var(--white-color);
    margin-bottom: var(--spacing-sm);
}

.about-contact-content p {
    margin-bottom: var(--spacing-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Page */
.contact-main {
    padding: var(--spacing-xl) 0;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-form-container {
    flex: 1;
    min-width: 300px;
}

.info-blocks {
    margin-top: var(--spacing-md);
}

.info-block {
    margin-bottom: var(--spacing-md);
}

.info-block h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.info-block p {
    margin-bottom: var(--spacing-xs);
}

.social-contact {
    margin-top: var(--spacing-md);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
    min-width: 200px;
}

.contact-map {
    padding-top: 0;
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Privacy & Terms Pages */
.page-header {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 150px 0 var(--spacing-lg);
    text-align: center;
}

.page-header h1 {
    color: var(--white-color);
}

.privacy-content, 
.terms-content {
    padding: var(--spacing-lg) 0;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.legal-content p, 
.legal-content ul {
    margin-bottom: var(--spacing-md);
}

.legal-content ul {
    padding-left: var(--spacing-md);
}

.legal-content ul li {
    margin-bottom: var(--spacing-xs);
}

/* Success Page */
.success-message {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.success-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.success-icon {
    margin-bottom: var(--spacing-md);
}

.success-icon img {
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.recommended-content {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

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

/* Cookie Popup */
#cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--white-color);
    z-index: 9999;
}

.cookie-content {
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin: 0 var(--spacing-md) 0 0;
    flex: 1;
}

#accept-cookies {
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-normal);
}

#accept-cookies:hover {
    background-color: var(--primary-dark);
}

/* Media Queries */
@media screen and (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media screen and (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white-color);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-lg) 0;
        transition: var(--transition-normal);
        z-index: 900;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: var(--spacing-sm) 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .footer-content > div {
        flex: 100%;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-content p {
        margin-bottom: var(--spacing-sm);
    }
    
    .success-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-up {
    animation: slideUp 1s ease-in-out;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.slide-right {
    animation: slideRight 1s ease-in-out;
}

@keyframes slideRight {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}