/* 
* Cursos Contabilidad - Main Styles
* This stylesheet contains all the styles for the Accounting Courses website
*/

/* ===== VARIABLES ===== */
:root {
    /* Colors */
    --color-bg-primary: #121212;
    --color-bg-secondary: #1a1a1a;
    --color-accent-1: #FFD369;
    --color-accent-2: #08D9D6;
    --color-accent-3: #FF2E63;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #CCCCCC;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Fonts */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Arial', sans-serif;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--color-accent-2);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-1);
}

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--spacing-md);
}

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

button, .button {
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    font-family: var(--font-primary);
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-primary));
    padding: var(--spacing-md);
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.cookie-banner p {
    margin-bottom: var(--spacing-sm);
    max-width: 800px;
}

.cookie-banner form {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.cookie-banner button {
    background-color: var(--color-accent-1);
    color: var(--color-bg-primary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: bold;
    transition: background-color var(--transition-fast);
}

.cookie-banner button:hover {
    background-color: #ffdc8a;
}

.cookie-banner a {
    color: var(--color-accent-2);
    text-decoration: underline;
}

/* ===== HEADER ===== */
.main-header {
    background-color: rgba(18, 18, 18, 0.95);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

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

.logo img {
    height: 40px;
    width: auto;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
}

.main-nav a {
    color: var(--color-text-primary);
    font-weight: 500;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-1);
    transition: width var(--transition-normal);
}

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

.cta-button {
    background-color: var(--color-accent-3);
    color: var(--color-text-primary) !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    box-shadow: 0 0 10px rgba(255, 46, 99, 0.5);
}

.cta-button:hover {
    background-color: #ff4b7a;
    box-shadow: 0 0 15px rgba(255, 46, 99, 0.7);
    transform: translateY(-2px);
}

/* Mobile menu button - only visible on small screens */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-text-primary);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-image: linear-gradient(rgba(18, 18, 18, 0.8), rgba(18, 18, 18, 0.8)), url('../img/JIrKM3.jpg');
    background-size: cover;
    background-position: center;
    padding: var(--spacing-xl) 0;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(to right, var(--color-accent-1), var(--color-accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero-section h2 {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.hero-section .cta-button {
    font-size: 1.2rem;
    padding: 0.8rem 2.5rem;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #1a1a1a, #212121);
}

.about-section h2 {
    text-align: center;
    color: var(--color-accent-1);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

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

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ===== BENEFITS SECTION ===== */
.benefits-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
}

.benefits-section h2 {
    text-align: center;
    color: var(--color-accent-2);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

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

.benefit-card {
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-sm);
}

/* ===== COURSES SECTION ===== */
.courses-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #212121, #1a1a1a);
}

.courses-section h2 {
    text-align: center;
    color: var(--color-accent-3);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

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

.course-card {
    background-color: var(--color-bg-primary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-normal);
}

.course-card:hover {
    transform: translateY(-10px);
}

.course-image {
    height: 200px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.course-content {
    padding: var(--spacing-md);
}

.course-content h3 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-xs);
}

.course-duration {
    color: var(--color-accent-2);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.course-button {
    display: inline-block;
    background-color: var(--color-accent-3);
    color: var(--color-text-primary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-top: var(--spacing-sm);
    transition: all var(--transition-fast);
    box-shadow: 0 0 10px rgba(255, 46, 99, 0.3);
}

.course-button:hover {
    background-color: #ff4b7a;
    box-shadow: 0 0 15px rgba(255, 46, 99, 0.5);
    color: var(--color-text-primary);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
}

.testimonials-section h2 {
    text-align: center;
    color: var(--color-accent-2);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

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

.testimonial-card {
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.testimonial-content p {
    font-style: italic;
    position: relative;
    padding: 0 var(--spacing-md);
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 2rem;
    color: var(--color-accent-1);
    position: absolute;
}

.testimonial-content p::before {
    left: 0;
    top: -10px;
}

.testimonial-content p::after {
    right: 0;
    bottom: -20px;
}

.testimonial-author {
    margin-top: var(--spacing-md);
    text-align: right;
}

.testimonial-author p {
    color: var(--color-text-secondary);
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #212121, #1a1a1a);
}

.faq-section h2 {
    text-align: center;
    color: var(--color-accent-1);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-md);
}

.faq-item {
    padding: var(--spacing-md);
    background-color: var(--color-bg-primary);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.faq-item h3 {
    color: var(--color-accent-3);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

/* ===== FORM SECTION ===== */
.form-section, .standalone-form-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
}

.form-section h2, .standalone-form-section h1, .standalone-form-section h2 {
    text-align: center;
    color: var(--color-accent-2);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    transition: border-color var(--transition-fast);
}

/* Fix for select element text visibility */
.form-group select {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white'><polygon points='0,0 12,0 6,8'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
}

.form-group select option {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-2);
    box-shadow: 0 0 0 2px rgba(8, 217, 214, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

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

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

.submit-button {
    width: 100%;
    background-color: var(--color-accent-1);
    color: var(--color-bg-primary);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: bold;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
    box-shadow: 0 0 10px rgba(255, 211, 105, 0.3);
    cursor: pointer;
}

.submit-button:hover {
    background-color: #ffdc8a;
    box-shadow: 0 0 15px rgba(255, 211, 105, 0.5);
    transform: translateY(-2px);
}

.error-message {
    background-color: rgba(255, 46, 99, 0.2);
    color: var(--color-accent-3);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.form-info {
    margin-top: var(--spacing-lg);
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ===== MAP SECTION ===== */
.map-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #1a1a1a, #212121);
}

.map-section h2 {
    text-align: center;
    color: var(--color-accent-3);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.map-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.map-frame {
    width: 100%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.map-frame iframe {
    display: block;
    width: 100%;
}

.map-info {
    text-align: center;
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 600px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.map-info h3 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-sm);
}

/* ===== FOOTER ===== */
.main-footer {
    background-color: #0a0a0a;
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-content h3 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.footer-content p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.footer-content ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.footer-content ul a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-content ul a:hover {
    color: var(--color-accent-2);
}

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

.footer-bottom p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* ===== THANKS PAGE ===== */
.thanks-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
}

.thanks-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.thanks-content h1 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-md);
}

.contact-info {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
}

.return-button {
    display: inline-block;
    background-color: var(--color-accent-2);
    color: var(--color-text-primary);
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius-sm);
    margin-top: var(--spacing-md);
    transition: all var(--transition-fast);
    box-shadow: 0 0 10px rgba(8, 217, 214, 0.3);
}

.return-button:hover {
    background-color: #09f0ed;
    box-shadow: 0 0 15px rgba(8, 217, 214, 0.5);
    transform: translateY(-2px);
    color: var(--color-text-primary);
}

/* ===== POLICY PAGES ===== */
.policy-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
}

.policy-section h1 {
    text-align: center;
    color: var(--color-accent-1);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.policy-content {
    background: linear-gradient(145deg, #1a1a1a, #242424);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.policy-content h2 {
    color: var(--color-accent-2);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.policy-content h3 {
    color: var(--color-accent-3);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.policy-content ul, .policy-content ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

/* ===== MEDIA QUERIES ===== */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section h2 {
        font-size: 1.3rem;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-bg-primary);
        padding: var(--spacing-xl) var(--spacing-md);
        transition: right var(--transition-normal);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .menu-toggle {
        display: flex;
        z-index: 200;
    }
    
    .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(7px, -7px);
    }
    
    .map-container {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 13px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section h2 {
        font-size: 1.1rem;
    }
    
    .courses-grid, .benefits-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .form-section h2, .standalone-form-section h1 {
        font-size: 2rem;
    }
}