/* ============================================
   About Page Styles
   ============================================ */

.page-header {
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-text-light);
}

/* Bio Section */
.bio-section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.bio-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.bio-text h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.bio-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.bio-text strong {
    color: var(--color-primary);
    font-weight: 600;
}

.bio-text em {
    color: var(--color-secondary);
}

.bio-text a {
    color: var(--color-secondary);
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.bio-text a:hover {
    color: var(--color-accent);
}

.source-note {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.source-note small {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.bio-image-frame {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px var(--color-border);
}

.bio-image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(139, 115, 85, 0.1) 0%,
        transparent 50%
    );
    z-index: 1;
    pointer-events: none;
}

.bio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.bio-image-frame:hover .bio-img {
    transform: scale(1.05);
}

/* Philosophy Detail Section */
.philosophy-detail {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-bg-alt);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.philosophy-card {
    padding: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.philosophy-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border-color: var(--color-accent);
}

.philosophy-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.philosophy-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.philosophy-card p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.philosophy-card em {
    color: var(--color-secondary);
    font-style: italic;
}

/* Interests Section */
.interests-section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.interest-card {
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition-smooth);
}

.interest-card:hover {
    background: var(--color-white);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.interest-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.interest-card h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.interest-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.interests-source {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.interests-source small {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Quote Section */
.quote-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
}

.large-quote {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-style: italic;
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding: 0 var(--spacing-md);
}

.large-quote::before {
    content: '"';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 6rem;
    color: var(--color-accent);
    opacity: 0.3;
}

.quote-context {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 968px) {
    .bio-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 640px) {
    .page-title {
        font-size: 2.5rem;
    }

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