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

:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #666666;
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Playfair Display', serif;
    --transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

.logo a:hover {
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    transition: var(--transition);
    position: relative;
}

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

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

.btn-primary {
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    padding: 0.8rem 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-primary:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 1200px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: #ffffff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-subtitle {
    font-size: clamp(0.8rem, 1.5vw, 1rem);
    font-weight: 600;
    letter-spacing: 4px;
    color: #ffffff;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    animation: float 3s ease-in-out infinite;
    z-index: 2;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), transparent);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Animations */
.fade-in {
    animation: fadeIn 1.2s ease-out;
}

.fade-in-delay {
    animation: fadeIn 1.2s ease-out 0.3s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Introduction Section */
.intro-section {
    padding: 8rem 0;
    background: var(--secondary-color);
}

.intro-content {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    margin-bottom: 1rem;
}

.section-phonetic {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
}

.intro-text {
    font-size: clamp(0.9rem, 1.2vw, 1.1rem);
    font-weight: 600;
    letter-spacing: 3px;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.intro-details {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.details-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
}

/* Feature Sections */
.feature-section {
    padding: 4rem 0;
    background: var(--secondary-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-width: 1600px;
    margin: 0 auto;
}

.feature-section.reverse .feature-grid {
    direction: rtl;
}

.feature-section.reverse .feature-content {
    direction: ltr;
}

.feature-image {
    overflow: hidden;
    height: 600px;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.feature-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
    background: var(--accent-color);
}

.feature-title {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.feature-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 400;
    margin-bottom: 3rem;
}

.feature-link {
    display: inline-flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    gap: 0.3rem;
    transition: var(--transition);
    width: fit-content;
}

.feature-link:hover {
    transform: translateX(10px);
}

/* About Section */
.about-section {
    padding: 8rem 0;
    background: var(--secondary-color);
}

.section-title-large {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 400;
    text-align: center;
    margin-bottom: 4rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: 2rem;
}

.about-badge {
    background: var(--accent-color);
    padding: 3rem;
    text-align: center;
}

.badge-text {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}

.about-badge p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 1rem 2.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

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

/* Quality Section */
.quality-section {
    padding: 6rem 0;
    background: var(--accent-color);
}

.quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
    align-items: center;
}

.quality-image {
    overflow: hidden;
}

.quality-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

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

.quality-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 2rem;
}

.quality-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
}

/* Highlight Section */
.highlight-section {
    padding: 8rem 0;
    background: var(--primary-color);
    color: var(--secondary-color);
    text-align: center;
}

.highlight-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 400;
    line-height: 1.6;
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.highlight-cta {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    transition: var(--transition);
}

.highlight-cta:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

/* Experience Section */
.experience-section {
    padding: 8rem 0;
    background: var(--secondary-color);
}

.experience-content {
    max-width: 1200px;
    margin: 0 auto 4rem;
    text-align: center;
    padding: 0 4rem;
}

.experience-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.experience-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto;
}

.experience-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

.exp-image {
    overflow: hidden;
    aspect-ratio: 4/5;
}

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

.exp-image:hover img {
    transform: scale(1.1);
}

/* Products Catalog */
.products-catalog {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4rem;
}

.catalog-item {
    background: white;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.catalog-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.catalog-image {
    overflow: hidden;
    aspect-ratio: 4/5;
    max-height: 350px;
}

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

.catalog-item:hover .catalog-image img {
    transform: scale(1.1);
}

.catalog-info {
    padding: 2rem;
    text-align: center;
}

.catalog-name {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.catalog-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.catalog-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.btn-catalog {
    width: 100%;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    padding: 1rem 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-catalog:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Values Section */
.values-section {
    padding: 8rem 0;
    background: var(--accent-color);
}

.values-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.value-item h3 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 400;
    margin-bottom: 2rem;
}

.value-item p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
}

.value-badge {
    background: var(--secondary-color);
    padding: 3rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.badge-year {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
}

.badge-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

/* Final CTA Section */
.final-cta {
    padding: 8rem 0;
    background: var(--secondary-color);
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 3rem;
    color: var(--text-secondary);
}

.cta-content {
    max-width: 900px;
    margin: 0 auto 4rem;
}

.cta-text {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-secondary);
}

.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
}

.cta-question h3 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 400;
}

.btn-large {
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    padding: 1.5rem 4rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-large:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.cta-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.cta-info span {
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.btn-register {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 0.8rem 2rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-register:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.availability {
    font-weight: 700;
}

/* Contact Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease-out;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content-form {
    background-color: white;
    margin: 2rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease-out;
    position: relative;
}

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

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    font-weight: 300;
    color: #666;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.contact-form {
    padding: 3rem;
}

.contact-form h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-form p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

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

.btn-submit {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1.2rem;
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 6rem 0 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

.footer-title {
    font-size: clamp(0.9rem, 1.2vw, 1.1rem);
    font-weight: 600;
    letter-spacing: 2px;
    line-height: 1.8;
    margin-bottom: 3rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-links a {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 0.7;
}

.footer-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.footer-label,
.footer-date,
.footer-text,
.footer-year {
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.btn-footer {
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
    margin-top: 1rem;
}

.btn-footer:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.7rem;
    letter-spacing: 2px;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 2rem;
    }
    
    .container,
    .quality-grid,
    .experience-images,
    .products-catalog {
        padding: 0 2rem;
    }
    
    .products-catalog {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-grid,
    .about-content,
    .quality-grid,
    .values-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-section.reverse .feature-grid {
        direction: ltr;
    }
    
    .experience-images,
    .products-catalog {
        grid-template-columns: 1fr;
    }
    
    .catalog-image {
        max-height: 400px;
    }
    
    .nav-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 80vh;
    }
    
    .intro-section,
    .about-section,
    .experience-section,
    .values-section,
    .final-cta {
        padding: 4rem 0;
    }
    
    .feature-section {
        padding: 2rem 0;
    }
    
    .feature-image {
        height: 400px;
    }
    
    .feature-content {
        padding: 2rem;
    }
}