* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: hsl(213, 100%, 25%);
    --secondary: hsl(201, 100%, 46%);
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(213, 100%, 25%);
    --muted: hsl(210, 40%, 96%);
    --muted-foreground: hsl(213, 20%, 40%);
    --card: hsl(0, 0%, 100%);
    --border: hsl(214, 32%, 91%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--foreground);
    background-color: var(--background);
}

.container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 45, 128, 0.95);
    backdrop-filter: blur(8px);
    transition: var(--transition);
    padding: 0 1rem;
}

.nav.scrolled {
    background-color: var(--primary);
    box-shadow: rgba(0, 0, 0, 0.09) 0px 2px 1px, rgba(0, 0, 0, 0.09) 0px 4px 2px, rgba(0, 0, 0, 0.09) 0px 8px 4px, rgba(0, 0, 0, 0.09) 0px 16px 8px, rgba(0, 0, 0, 0.09) 0px 32px 16px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav-logo {
    width: 80px;
}

.nav-logo img{
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.desktop-menu {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--secondary);
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    padding: 1rem 0;
    background-color: var(--primary);
    border-top: 1px solid rgba(0, 143, 232, 0.2);
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-link-mobile {
    color: white;
    text-decoration: none;
    transition: var(--transition);
    padding: 0.5rem 0;
    text-align: left;
}

.nav-link-mobile:hover {
    color: var(--secondary);
}

@media (min-width: 768px) {
    .desktop-menu {
        display: flex;
    }
    .mobile-menu-btn {
        display: none;
    }
    .logo-text {
        display: block;
    }
}

@media (max-width: 640px) {
    .logo-text {
        display: none;
    }
}

/* Buttons */
.btn {
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 45, 128, 0.2);
}

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

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 143, 232, 0.2);
}

.btn-outline {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    color: white;
    border: 1px solid white;
}

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

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    margin-top: 0;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 45, 128, 0.9), rgba(0, 45, 128, 0.7), transparent);
}

.slide-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    z-index: 10;
}

.slide-text {
    max-width: 600px;
    animation: fadeIn 0.8s ease-out;
}

.slide-title {
    font-size: 3rem;
    font-weight: bold;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.slide-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.slide-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    z-index: 20;
}
@media (max-width: 768px) {
    .slider-arrow {
        top: 90%;
    }
}
.slider-arrow:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.slider-arrow-left {
    left: 1rem;
}

.slider-arrow-right {
    right: 1rem;
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 20;
}

.dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    width: 2rem;
    border-radius: 1rem;
    background-color: white;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .slide-title {
        font-size: 2rem;
    }
    .slide-subtitle {
        font-size: 1.125rem;
    }
    .slide-buttons {
        flex-direction: column;
    }
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background-color: var(--muted);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: var(--card);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px rgba(0, 143, 232, 0.2);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon svg {
    color: white;
}

.service-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.service-description {
    color: var(--muted-foreground);
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.about-icon {
    color: var(--secondary);
}

.about-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
}

.about-text {
    font-size: 1.125rem;
    color: var(--foreground);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 2rem;
    border-radius: 1rem;
    color: white;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.mission-section {
    background-color: var(--muted);
    padding: 2rem;
    border-radius: 1rem;
}

@media (min-width: 768px) {
    .mission-section {
        padding: 3rem;
    }
}

.mission-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.mission-icon {
    color: var(--secondary);
}

.mission-title {
    font-size: 1.875rem;
    font-weight: bold;
    color: var(--primary);
}

.mission-text {
    font-size: 1.125rem;
    color: var(--foreground);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.mission-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .mission-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    display: flex;
    gap: 0.75rem;
}

.feature-icon {
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.feature-title {
    font-weight: bold;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.feature-text {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}



/* Operation Section */
.operation-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.operation-description {
    font-size: 1.25rem;
    color: var(--foreground);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.operation-video-grid {
    display: grid;
    grid-template-columns: 1fr;
    
    gap: 1.5rem;
    /* max-width: 1200px; */
    margin: 0 auto;
}

@media (min-width: 1024px) {
  
}

.video-container {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    background-color: var(--muted);
    box-shadow: 0 10px 25px rgba(0, 45, 128, 0.15);
    transition: var(--transition);
}

.video-container:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 35px rgba(0, 45, 128, 0.2);
}

.video-landscape {
    aspect-ratio: 16 / 9;
}

.video-portrait {
    aspect-ratio: 9 / 16;
}

.video-portrait-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.video-landscape-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 640px) and (max-width: 1023px) {
   
}

@media (min-width: 1024px) {
   
}

.operation-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}



/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background-color: var(--muted);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.contact-info-text {
    color: var(--foreground);
    margin-bottom: 2rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: var(--secondary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    color: white;
}

.contact-item-title {
    font-weight: bold;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.contact-item-link {
    color: var(--muted-foreground);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item-link:hover {
    color: var(--secondary);
}

.contact-item-text {
    color: var(--muted-foreground);
}

.contact-form-wrapper {
    background-color: var(--card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(0, 143, 232, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: white;
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-logo {
    background: #ffffff;
    width: 250px;
    margin-bottom: 1rem;
    padding: 2rem;
    border-radius: 1rem;
    margin: 0 auto 1rem auto;
}
@media (min-width: 768px) {
    .footer-logo {
     margin: 0 0 1rem 0;
    }
}

.footer-logo img{
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-title {
    font-weight: bold;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

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

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--secondary);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-contact-item:hover {
    color: var(--secondary);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--secondary);
    transform: translateY(-4px);
}

.social-icon.whatsapp {
    background-color: #25D366;
}

.social-icon.whatsapp:hover {
    background-color: #128C7E;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transform: translateX(400px);
    transition: transform 0.3s ease-in-out;
    z-index: 9999;
    max-width: 400px;
}

.toast.show {
    transform: translateX(0);
}

.toast.error {
    background-color: hsl(0, 84%, 60%);
}

.toast.success {
    background-color: hsl(142, 71%, 45%);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .section-title {
        font-size: 2rem;
    }
    .section-subtitle {
        font-size: 1rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.catalog-button{
    margin-top: 2rem; 
    background: var(--secondary); 
    padding: 1rem 2rem; 
    display: block; 
    color: white; 
    border-radius: 12px; 
    font-weight: bolder; 
    font-size: 1.3rem; 
    text-align: center; 
    text-decoration: none;
}