/* Import modern font */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

:root {
    --primary-color: #0a0a0a;
    --secondary-color: #f8f9fa;
    --accent-color: #ffffff;
    --muted-color: #6c757d;
    --border-color: #2d3339;
    --hover-color: #1a1d21;
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --container-max-width: 1200px;
    --section-spacing: 5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        "Inter",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        system-ui,
        sans-serif;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Styles */
header {
    padding: 4rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.logo h1 {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--accent-color);
}

.tagline {
    font-size: 1.25rem;
    color: var(--muted-color);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* Main Content */
main {
    padding: var(--section-spacing) 0;
}

section {
    margin-bottom: var(--section-spacing);
}

section:last-child {
    margin-bottom: 0;
}

.intro {
    text-align: center;
    margin-bottom: calc(var(--section-spacing) * 1.5);
}

.intro p {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--muted-color);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Section Headers */
h2 {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--accent-color);
    letter-spacing: -0.01em;
}

/* Brand Grid */
.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.brand-card {
    background: linear-gradient(135deg, #1a1d21 0%, #2d3339 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.brand-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: var(--transition);
}

.brand-card:hover::before {
    opacity: 1;
}

.brand-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 20px 25px -5px rgba(0, 0, 0, 0.3),
        0 10px 10px -5px rgba(0, 0, 0, 0.1);
    border-color: #4a5568;
}

.brand-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.brand-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: var(--transition);
}

.brand-card:hover .brand-logo img {
    transform: scale(1.1);
}

.brand-content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.brand-content h3 a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.brand-content h3 a:hover {
    color: #e2e8f0;
    text-decoration: underline;
}

.brand-content p {
    color: var(--muted-color);
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Founder Section */
.founder-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, #1a1d21 0%, #2d3339 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.founder-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-color);
}

.founder-content h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.founder-title {
    font-size: 1.1rem;
    color: var(--muted-color);
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.founder-content > p {
    color: var(--muted-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.founder-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    border: 2px solid var(--accent-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition);
}

.founder-link:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Contact Section */
.contact {
    text-align: center;
    background: linear-gradient(135deg, #1a1d21 0%, #2d3339 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-top: 4rem;
}

.contact p {
    font-size: 1.25rem;
    color: var(--muted-color);
}

.contact a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact a:hover {
    text-decoration: underline;
    color: #e2e8f0;
}

/* Footer */
footer {
    background-color: #0d1117;
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: var(--section-spacing);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    color: var(--muted-color);
    font-size: 0.95rem;
}

.social-nav a {
    display: inline-block;
    transition: var(--transition);
}

.social-nav img {
    width: 32px;
    height: 32px;
    opacity: 0.7;
    transition: var(--transition);
}

.social-nav a:hover img {
    opacity: 1;
    transform: translateY(-2px);
}

/* Links */
a {
    color: var(--secondary-color);
    transition: var(--transition);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    :root {
        --section-spacing: 3rem;
    }

    .logo h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .intro p {
        font-size: 1.25rem;
    }

    h2 {
        font-size: 2rem;
    }

    .brand-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .brand-card {
        padding: 2rem;
    }

    .founder-card {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 2rem;
    }

    .founder-image img {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    header {
        padding: 2rem 0;
    }

    .contact {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .logo {
        flex-direction: column;
        gap: 0.5rem;
    }

    .logo h1 {
        font-size: 2rem;
    }

    .brand-card {
        padding: 1.5rem;
    }

    .founder-card {
        padding: 1.5rem;
    }
}

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

.brand-card {
    animation: fadeInUp 0.6s ease-out;
}

.brand-card:nth-child(2) {
    animation-delay: 0.1s;
}

.brand-card:nth-child(3) {
    animation-delay: 0.2s;
}