.about-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h1 {
    color: #f26822;
    margin-bottom: 12px;
    font-size: 2.8em;
}

.about-header p {
    color: #888;
    font-size: 1.2em;
}

.about-nav {
    text-align: center;
    margin-bottom: 40px;
}

.nav-link {
    display: inline-block;
    background-color: transparent;
    color: #f26822;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95em;
    transition: all 0.2s ease;
    border: 2px solid #f26822;
    margin: 0 8px;
}

.nav-link:hover {
    background-color: #f26822;
    color: #000;
}

.philosophy-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #111 100%);
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 30px;
    border: 1px solid #2a2a2a;
}

.section-title {
    color: #f26822;
    font-size: 1.8em;
    margin-bottom: 24px;
    font-weight: 600;
}

.philosophy-section p {
    color: #ccc;
    font-size: 1.05em;
    line-height: 1.8;
    margin-bottom: 20px;
}

.philosophy-section p:last-child {
    margin-bottom: 0;
}

.principle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.principle-card {
    background: #0f0f0f;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 24px;
    transition: all 0.2s ease;
}

.principle-card:hover {
    border-color: #f26822;
    transform: translateY(-2px);
}

.principle-title {
    color: #f26822;
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 12px;
}

.principle-description {
    color: #aaa;
    font-size: 0.95em;
    line-height: 1.6;
}

.contact-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #111 100%);
    border-radius: 12px;
    padding: 40px;
    border: 1px solid #2a2a2a;
    text-align: center;
}

.contact-title {
    color: #f26822;
    font-size: 1.5em;
    margin-bottom: 16px;
    font-weight: 600;
}

.contact-description {
    color: #ccc;
    font-size: 1.05em;
    margin-bottom: 24px;
    line-height: 1.6;
}

.contact-email {
    display: inline-block;
    background: #0f0f0f;
    color: #f26822;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1em;
    border: 2px solid #f26822;
    transition: all 0.2s ease;
}

.contact-email:hover {
    background-color: #f26822;
    color: #000;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .about-container {
        padding: 30px 20px;
    }

    .philosophy-section {
        padding: 30px 24px;
    }

    .about-header h1 {
        font-size: 2.2em;
    }

    .section-title {
        font-size: 1.5em;
    }

    .principle-grid {
        grid-template-columns: 1fr;
    }

    .nav-link {
        display: block;
        margin: 8px 0;
    }
}