/* Penguin Technologies - Website Styles */
:root {
    --gold: #FFD700;
    --gold-dark: #DAA520;
    --gold-light: #FFED4E;
    --black: #000000;
    --white: #FFFFFF;
    --gray-light: #F8F8F8;
    --gray-medium: #CCCCCC;
    --gray-dark: #333333;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--white);
    background: var(--black);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--gold);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    color: var(--gold);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

.nav-links a:hover {
    color: var(--gold);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-dark) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 4vw, 2rem);
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-medium);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    border: 2px solid;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--black);
    border-color: var(--gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* Sections */
section {
    padding: 5rem 0;
}

.about {
    background: linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 50%, var(--black) 100%);
}

.about h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--gold);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 215, 0, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature h3 {
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature p {
    color: var(--gray-medium);
    font-size: 1.125rem;
}

/* Solutions */
.solutions {
    background: var(--black);
}

.solutions h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--gold);
}

.solution-highlight {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-radius: 20px;
    padding: 3rem;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.solution-content h3 {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.solution-content p {
    font-size: 1.25rem;
    color: var(--gray-medium);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.solution-benefits {
    list-style: none;
    margin: 2rem 0;
}

.solution-benefits li {
    font-size: 1.125rem;
    color: var(--white);
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 2rem;
}

.solution-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: bold;
    font-size: 1.25rem;
}

/* Products */
.products {
    background: linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 50%, var(--black) 100%);
}

.products h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--gold);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.15);
}

.product-card h3 {
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-card p {
    color: var(--gray-medium);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
}

.product-link:hover {
    color: var(--gold);
}

/* Mission */
.mission {
    background: var(--black);
    text-align: center;
}

.mission h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--gold);
}

.mission-text {
    font-size: 1.25rem;
    color: var(--gray-medium);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Contact */
.contact {
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-dark) 100%);
    text-align: center;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--gold);
}

.contact p {
    font-size: 1.25rem;
    color: var(--gray-medium);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--black);
    border-top: 2px solid var(--gold);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--gray-medium);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-dark);
    color: var(--gray-medium);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .features-grid, .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

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