/* Estilos principales para MentesInquietas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
.header {
    background-color: #1a1a2e;
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo h2 {
    font-size: 1.8rem;
    font-weight: 700;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #4cc9f0;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: #4361ee;
    color: white;
}

.btn-primary:hover {
    background-color: #3a56d4;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(67, 97, 238, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: #4361ee;
    border: 2px solid #4361ee;
}

.btn-secondary:hover {
    background-color: #4361ee;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(67, 97, 238, 0.3);
}

.btn-accent {
    background-color: #4cc9f0;
    color: #1a1a2e;
}

.btn-accent:hover {
    background-color: #3ab0d6;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(76, 201, 240, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    margin-bottom: 2rem;
}

.hero-buttons .btn {
    margin: 0 10px;
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-features span {
    background-color: rgba(67, 97, 238, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
}

/* Section */
.section {
    padding: 60px 0;
    background-color: white;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: #1a1a2e;
}

.section p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #444;
}

.section ul {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.section li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

/* Cards */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    border: 1px solid #e9ecef;
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #4361ee;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

.card p {
    color: #666;
    margin-bottom: 0;
}

.price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4361ee;
    margin: 1rem 0;
    text-align: center;
}

.featured {
    border: 2px solid #4361ee;
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
}

/* Professor Cards */
.professor-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.professor-image {
    margin-bottom: 1.5rem;
}

.professor-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #4361ee;
}

.professor-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

.quote {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #4361ee;
    font-weight: 500;
}

.professor-roles {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

.professor-roles span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.professor-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    width: 100%;
}

.professor-links .btn {
    margin: 0;
}

/* Columns */
.columns-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.column h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

.column ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.column li {
    margin-bottom: 0.5rem;
}

/* Steps */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.step {
    text-align: center;
    padding: 1.5rem;
}

.step-icon {
    font-size: 2.5rem;
    color: #4361ee;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

/* Features List */
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.features-list li {
    position: relative;
    padding-left: 1.5rem;
}

.features-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4361ee;
    font-weight: bold;
}

/* Highlighted Elements */
.highlighted-elements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.element {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.element i {
    color: #4361ee;
    font-size: 1.5rem;
}

/* Blocks */
.blocks-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.block {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.block:hover {
    transform: translateY(-5px);
}

.block-icon {
    font-size: 2.5rem;
    color: #4361ee;
    margin-bottom: 1rem;
}

.block h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

/* Testimonials */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.testimonial {
    background: #f0f4ff;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid #4361ee;
    font-style: italic;
    text-align: center;
}

/* Final Call to Action */
.final-call-to-action {
    background: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
    color: white;
    text-align: center;
    padding: 60px 0;
}

.final-call-to-action h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.final-call-to-action p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background-color: #1a1a2e;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 30px;
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: #ccc;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #4cc9f0;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #4cc9f0;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons .btn {
        display: block;
        margin: 10px auto;
        width: 80%;
        max-width: 250px;
    }
    
    .section h2 {
        font-size: 1.7rem;
    }
    
    .cards-container,
    .steps-container,
    .blocks-container,
    .highlighted-elements,
    .testimonials {
        grid-template-columns: 1fr;
    }
    
    .columns-container {
        grid-template-columns: 1fr;
    }
    
    .center-button,
    .center-buttons {
        text-align: center;
    }
    
    .center-buttons .btn {
        display: block;
        margin: 10px auto;
        width: 80%;
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
    }
    
    .hero {
        padding: 100px 0 40px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section h2 {
        font-size: 1.5rem;
    }
    
    .card,
    .block {
        padding: 1.5rem;
    }
}