/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

/* Countdown Banner */
.countdown-banner {
    background: #000;
    color: white;
    padding: 15px 0;
    text-align: center;
}

.countdown-banner h2 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
    letter-spacing: 1px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 36px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    display: block;
    min-width: 70px;
}

.countdown-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Hero Section */
.hero {
    background: #000;
    color: white;
    padding: 40px 0 60px;
}

.logo {
    margin-bottom: 20px;
    text-align: left;
}

.logo img {
    max-width: 250px;
    height: auto;
}

.nav-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 25px;
    line-height: 1.3;
}

.hero h1 strong {
    color: #ffd700;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.6;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #e94560 0%, #f39c12 100%);
    color: white;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.4);
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.6);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.hero-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

/* Companies Section */
.companies-section {
    background: #f8f9fa;
    padding: 60px 0;
    overflow: hidden;
}

.companies-section h2 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 40px;
    color: #1a1a2e;
}

.logos-slider {
    overflow: hidden;
    position: relative;
}

.logos-track {
    display: flex;
    gap: 40px;
    animation: scroll 30s linear infinite;
}

.logo-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.logo-item img {
    max-width: 150px;
    height: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.logo-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Resto del CSS permanece igual */
/* Intro Section */
.intro-section {
    padding: 80px 0;
    background: white;
}

.intro-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: #1a1a2e;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text {
    font-size: 16px;
    line-height: 1.8;
}

.intro-text p {
    margin-bottom: 20px;
}

.intro-text ul {
    margin: 20px 0 20px 30px;
}

.intro-text li {
    margin-bottom: 15px;
}

.signature-line {
    font-style: italic;
    margin-top: 30px;
    margin-bottom: 10px;
}

.signature img {
    max-width: 200px;
    height: auto;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Challenges Section */
.challenges-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    color: white;
    padding: 80px 0;
}

.challenges-section h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 50px;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.challenge-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.challenge-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.challenge-icon {
    margin-bottom: 20px;
}

.challenge-icon img {
    width: 80px;
    height: 80px;
}

.challenge-card p {
    font-size: 16px;
    line-height: 1.6;
}

.challenges-footer {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    margin-top: 40px;
}

/* Certification Section */
.certification-section {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.certification-section h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #1a1a2e;
}

.certification-image {
    max-width: 800px;
    margin: 0 auto 30px;
}

.certification-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.certification-subtitle {
    font-size: 20px;
    font-weight: 700;
    color: #e94560;
    letter-spacing: 1px;
    margin-top: 30px;
}

/* Community Section */
.community-section {
    background: #f8f9fa;
    padding: 60px 0;
    text-align: center;
}

.community-section h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #1a1a2e;
}

.community-intro {
    font-size: 18px;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: white;
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #e94560;
    color: white;
    border: none;
    font-size: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.slider-arrow:hover {
    background: #d63651;
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow-left {
    left: -60px;
}

.slider-arrow-right {
    right: -60px;
}

.testimonials-track-container {
    overflow: hidden;
    padding: 20px 0;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    color: #555;
}

.testimonial-author {
    font-size: 14px;
    color: #1a1a2e;
    text-align: right;
}

.testimonial-author strong {
    font-size: 16px;
    display: block;
    margin-bottom: 5px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #e94560;
    transform: scale(1.2);
}

/* Experience Section */
.experience-section {
    background: white;
    padding: 80px 0;
}

.experience-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.experience-subtitle {
    text-align: center;
    font-size: 20px;
    color: #555;
    margin-bottom: 50px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: #f8f9fa;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #e94560;
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.benefit-card p {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
}

/* Certificate Banner Section */
.certificate-banner {
    background: linear-gradient(135deg, #533483 0%, #16213e 100%);
    padding: 0;
    overflow: hidden;
}

.banner-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-height: 400px;
}

.banner-text {
    padding: 60px 40px 60px 0;
    color: white;
}

.banner-logo {
    margin-bottom: 30px;
}

.banner-logo img {
    max-width: 200px;
    height: auto;
}

.banner-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.banner-description {
    font-size: 18px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.banner-tagline {
    font-size: 16px;
    margin-bottom: 30px;
    font-weight: 600;
    color: #ffd700;
}

.banner-image {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.banner-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 400px;
}

/* Form Section */
.form-section {
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
    padding: 80px 0;
    color: white;
}

.form-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
}

.form-intro {
    text-align: center;
    font-size: 18px;
    margin-bottom: 40px;
}

.application-form {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e94560;
    background: white;
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.application-form .cta-button {
    width: 100%;
    margin-top: 20px;
}

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

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    max-width: 200px;
    height: auto;
}

.footer p {
    font-size: 14px;
    color: #aaa;
}

/* Responsive Design */
@media (max-width: 968px) {
    .slider-arrow-left {
        left: 10px;
    }
    
    .slider-arrow-right {
        right: 10px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        order: -1;
        margin-bottom: 30px;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
    }
    
    .intro-image {
        order: -1;
    }
    
    .challenges-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .banner-content {
        grid-template-columns: 1fr;
    }
    
    .banner-text {
        padding: 40px 20px;
    }
    
    .banner-image {
        order: -1;
        max-height: 300px;
    }
    
    .banner-image img {
        max-height: 300px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .countdown-value {
        font-size: 28px;
        min-width: 50px;
    }
    
    .countdown-banner h2 {
        font-size: 16px;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .slider-arrow-left {
        left: 5px;
    }
    
    .slider-arrow-right {
        right: 5px;
    }
    
    .testimonial-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }
    
    .countdown {
        gap: 15px;
    }
    
    .countdown-value {
        font-size: 24px;
        min-width: 40px;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .application-form {
        padding: 25px;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}