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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: #4b5563;
}

/* Navigation */
.navbar {
    background: #fff;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid #059669;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo .tux-icon {
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
}

.nav-logo h1 {
    color: #047857;
    font-size: 1.8rem;
    margin: 0;
    font-weight: 700;
}

.nav-logo a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: #059669;
    background: #ecfdf5;
}



/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #374151;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle:hover {
    color: #059669;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #e5e7eb;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 1rem 1.5rem;
    color: #374151;
    text-decoration: none;
    border-bottom: 1px solid #f3f4f6;
}

.mobile-menu a:hover,
.mobile-menu a.active {
    background: #ecfdf5;
    color: #059669;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(236, 253, 245, 0.85) 0%, rgba(209, 250, 229, 0.85) 100%), url('/static/TuxAinrom.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 4rem 0;
    display: flex;
    align-items: center;
    min-height: 80vh;
    position: relative;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-content h2 {
    font-size: 3rem;
    color: #047857;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #374151;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 3px rgba(255, 255, 255, 0.8);
}

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

/* Buttons */
.btn {
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    text-align: center;
    min-height: 44px;
    min-width: 44px;
    line-height: 1.5;
}

.btn-primary {
    background: #059669;
    color: white;
}

.btn-primary:hover {
    background: #047857;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #059669;
    border-color: #059669;
}

.btn-secondary:hover {
    background: #059669;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Benefits Section */
.benefits {
    padding: 5rem 0;
    background: #fff;
}

.benefits h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #047857;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: #f0fdf4;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #bbf7d0;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(5, 150, 105, 0.15);
    border-color: #34d399;
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    color: #047857;
    margin-bottom: 1rem;
}

/* Windows EOL Section */
.windows-eol {
    padding: 5rem 0;
    background: #fffbeb;
    position: relative;
    overflow: hidden;
}

.windows-eol::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(217, 119, 6, 0.05) 15%, transparent 15%),
        radial-gradient(circle at 80% 70%, rgba(217, 119, 6, 0.05) 15%, transparent 15%),
        radial-gradient(circle at 60% 20%, rgba(217, 119, 6, 0.03) 20%, transparent 20%),
        radial-gradient(circle at 40% 80%, rgba(217, 119, 6, 0.03) 20%, transparent 20%);
    pointer-events: none;
    z-index: 1;
}

.windows-eol .container {
    position: relative;
    z-index: 2;
}

.windows-eol h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #d97706;
    position: relative;
}

.eol-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.eol-text ul {
    list-style: none;
    margin: 2rem 0;
}

.eol-text li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

.highlight {
    background: #dcfce7;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #16a34a;
    font-weight: 500;
    color: #166534;
}

.eol-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat {
    text-align: center;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.stat h3 {
    font-size: 2rem;
    color: #d97706;
    margin-bottom: 0.5rem;
}

/* Distributions Section */
.distros {
    padding: 5rem 0;
    background: #f9fafb;
}

.distros h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: #047857;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.distros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    align-items: stretch;
}

.distro-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.distro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #059669, #10b981);
}

.distro-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(5, 150, 105, 0.15);
    border-color: #a7f3d0;
}

.distro-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.distro-logo {
    font-size: 2.5rem;
    min-width: 3rem;
    flex-shrink: 0;
}

.distro-header-content {
    flex: 1;
    min-width: 0;
}

.distro-header h3 {
    color: #047857;
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.distro-tag {
    background: linear-gradient(135deg, #059669, #10b981);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    display: inline-block;
}

.distro-description {
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.distro-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.feature {
    background: #ecfdf5;
    color: #047857;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid #bbf7d0;
}

.distro-ideal {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 8px;
    padding: 1rem;
    margin: 0;
    color: #0c4a6e;
    font-size: 0.9rem;
    margin-top: auto;
    flex-shrink: 0;
}

.distro-ideal strong {
    color: #0369a1;
}

.distro-cta {
    text-align: center;
    background: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid #bbf7d0;
}

.distro-cta h3 {
    color: #047857;
    margin-bottom: 1rem;
}

.distro-cta p {
    color: #6b7280;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: #fff;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #047857;
}

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

.service-card {
    background: #f0fdf4;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #059669;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-3px);
}

.service-card h3 {
    color: #047857;
    margin-bottom: 1rem;
}

/* Linux Features Section */
.linux-features {
    padding: 5rem 0;
    background: #f9fafb;
}

.linux-features h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: #047857;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.feature-showcase {
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-image {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    margin-bottom: 2rem;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    position: relative;
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    padding: 0.4rem 1rem;
    border-radius: 0 0 12px 12px;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.feature-image:hover .image-caption {
    opacity: 1;
    transform: translateY(0);
}

.image-caption small {
    color: white;
    font-size: 0.8rem;
}

.image-caption a {
    color: #a7f3d0;
    text-decoration: none;
}

.image-caption a:hover {
    color: white;
    text-decoration: underline;
}



.feature-showcase h3 {
    color: #047857;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    min-height: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-showcase p {
    color: #6b7280;
    line-height: 1.6;
    flex-grow: 1;
    margin: 0;
    min-height: 4rem;
    display: flex;
    align-items: center;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: white;
    text-align: center;
}

.cta h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    color: #a7f3d0;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Contact Page Styles */
.contact-hero {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    padding: 3rem 0;
    text-align: center;
}

.contact-hero h1 {
    color: #047857;
    margin-bottom: 1rem;
}

.contact-content {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    background: #f0fdf4;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #bbf7d0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    font-size: 2rem;
    min-width: 3rem;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: #047857;
}

.contact-item a {
    color: #059669;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-hours {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.contact-hours h3 {
    color: #047857;
    margin-bottom: 1rem;
}

/* Form Styles */
.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Alert Styles */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid;
    font-size: 1rem;
    line-height: 1.5;
}

.alert-error {
    background-color: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}

.alert-success {
    background-color: #f0fdf4;
    color: #16a34a;
    border-color: #bbf7d0;
}

.alert strong {
    font-weight: 600;
    margin-right: 0.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #059669;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

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

.contact-cta {
    padding: 4rem 0;
    background: #f0fdf4;
}

.contact-cta h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #047857;
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.cta-benefit {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.cta-benefit .benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-benefit h3 {
    color: #047857;
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background: #f9fafb;
    color: #374151;
    padding: 3rem 0 1rem;
    border-top: 3px solid #059669;
    margin-top: 2rem;
}

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

.footer-section h3 {
    color: #047857;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section a {
    color: #059669;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #047857;
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
    color: #6b7280;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-content {
        gap: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .distros-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 3rem 0;
        background-size: cover;
        background-position: center top;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
        gap: 1rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit-card {
        padding: 1.5rem;
    }
    
    .eol-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .distros-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .distro-card {
        padding: 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cta-benefits {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    /* Section padding adjustments */
    .benefits, .windows-eol, .distros, .services, .linux-features, .cta {
        padding: 3rem 0;
    }
    
    /* Typography adjustments */
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.3rem; }
    

}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 2rem 0;
        background-size: cover;
        background-position: center top;
        min-height: 60vh;
    }
    
    .hero-content h2 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 300px;
    }
    
    /* Card padding adjustments */
    .benefit-card, .service-card, .distro-card, .cta-benefit {
        padding: 1.25rem;
    }
    
    /* Icon size adjustments */
    .benefit-icon, .cta-benefit .benefit-icon {
        font-size: 2.5rem;
    }
    
    /* Contact form improvements */
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    .form-group label {
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }
    
    /* Footer adjustments */
    footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        gap: 1.5rem;
    }
    
    .footer-section {
        padding: 0 1rem;
    }
    
    /* Section padding for very small screens */
    .benefits, .windows-eol, .distros, .services, .linux-features, .cta {
        padding: 2rem 0;
    }
    
    /* Typography for very small screens */
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    
    p {
        font-size: 0.95rem;
    }
    
    /* Stats grid for mobile */
    .eol-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .stat h3 {
        font-size: 1.8rem;
    }
    
    /* Distro features on mobile */
    .distro-features {
        gap: 0.5rem;
    }
    
    .feature {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    /* Feature image adjustments for mobile */
    .feature-image {
        aspect-ratio: 16/9;
        margin-bottom: 1.5rem;
    }
    
    .feature-showcase h3 {
        font-size: 1.2rem;
        min-height: 2.4rem;
    }
    
    .feature-showcase p {
        min-height: 3.5rem;
        font-size: 0.95rem;
    }
}

/* Landscape phone adjustments */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 2rem 0;
        background-size: cover;
        background-position: center center;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .hero-content h2 {
        font-size: 1.7rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .benefit-card, .service-card, .distro-card, .cta-benefit {
        padding: 1rem;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.benefit-card,
.service-card,
.cta-benefit {
    animation: fadeInUp 0.6s ease-out;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hero-buttons,
    .btn,
    .contact-form {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
}