/* Commercial About Page Styles */

/* Hero Section */
.about-hero {
    padding: 6rem 0 4rem;
    background: var(--bg-elevated);
}

.hero-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.hero-content .page-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero-intro {
    font-size: 1.2rem;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.hero-focus {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Professional Background */
.professional-background {
    padding: 6rem 0;
}

.professional-background h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.background-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.background-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--bg-elevated);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

/* Working Approach */
.working-approach {
    padding: 6rem 0;
    background: var(--bg-elevated);
}

.working-approach h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.approach-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.approach-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.approach-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.approach-item h3 {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.expertise-category {
    background: var(--bg-elevated);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.expertise-category h3 {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent);
}

.expertise-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-category li {
    padding: 0.6rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    padding-left: 1.5rem;
}

.expertise-category li:last-child {
    border-bottom: none;
}

.expertise-category li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Client Value */
.client-value {
    padding: 6rem 0;
    background: var(--bg-elevated);
}

.client-value h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.value-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.value-item {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.value-item h3 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.value-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Client Showcase */
.client-showcase {
    padding: 6rem 0;
    background: var(--bg-elevated);
}

.client-showcase h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.client-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 4rem;
    line-height: 1.6;
}

.client-logo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.logo-column {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    align-items: center;
}

.logo-column img {
    max-width: 180px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%) contrast(1.2);
    opacity: 0.75;
    transition: all 0.3s ease;
}

.logo-column img:hover {
    filter: grayscale(0%) contrast(1);
    opacity: 1;
    transform: scale(1.05);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .client-logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .logo-column img {
        max-width: 140px;
        max-height: 60px;
    }
}

@media (max-width: 480px) {
    .client-logo-grid {
        grid-template-columns: 1fr;
    }
}

/* CTA */
.about-cta {
    padding: 6rem 0;
    text-align: center;
    background: var(--bg-elevated);
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-image {
        max-width: 300px;
        margin: 0 auto;
    }

    .hero-image img {
        height: 350px;
    }

    .background-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .approach-grid,
    .expertise-grid,
    .value-points,
    .client-categories {
        grid-template-columns: 1fr;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}