/* ========================================
   About Page - Studio Dark Theme
   ======================================== */

/* Hero Section */
.about-hero {
    text-align: center;
    padding-top: calc(var(--space-xl) + 60px);
    padding-bottom: var(--space-xl);
    background: radial-gradient(ellipse at center, rgba(42, 26, 58, 0.3), transparent 70%);
}

.about-hero__name {
    font-size: clamp(24px, 5vw, 42px);
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
    color: var(--fg-primary);
}

.about-hero__subtitle {
    color: var(--fg-secondary);
    font-size: clamp(14px, 2vw, 18px);
}

/* Statement Section */
.about-statement {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.typewriter-wrap p {
    margin-bottom: var(--space-md);
    font-size: 18px;
    line-height: 1.8;
    color: var(--fg-secondary);
}

/* Pillars Section */
.about-pillars {
    padding: var(--space-xl) 0;
}

.about-pillar {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.about-pillar:last-child {
    border-bottom: none;
}

.about-pillar__number {
    font-size: 48px;
    font-weight: 700;
    color: var(--cyan-glow);
    line-height: 1;
}

.about-pillar__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--fg-primary);
}

.about-pillar__desc {
    color: var(--fg-secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* Process Section */
.about-process {
    padding: var(--space-xl) 0;
}

.about-process__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.about-process__step {
    text-align: center;
}

.about-process__step-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--cyan-glow);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.about-process__step-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--fg-primary);
}

.about-process__step-desc {
    color: var(--fg-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* Contact Section */
.about-contact {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    border-top: 1px solid var(--border-subtle);
    max-width: 600px;
    margin: 0 auto;
}

.about-contact h2 {
    margin-bottom: var(--space-md);
}

.about-contact p {
    margin-bottom: var(--space-md);
    color: var(--fg-secondary);
}

.about-contact__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    font-size: 16px;
}

.about-contact__links a {
    color: var(--cyan-glow);
    font-weight: 600;
}

.about-contact__separator {
    color: var(--fg-muted);
}

/* FAQ Section */
.about-faq {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--border-subtle);
}

.about-faq__list {
    max-width: 720px;
    margin-top: var(--space-lg);
}

.about-faq__item {
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-md) 0;
}

.about-faq__item:last-child {
    border-bottom: none;
}

.about-faq__question {
    font-size: 16px;
    font-weight: 600;
    color: var(--fg-primary);
    cursor: pointer;
    padding: var(--space-sm) 0;
    list-style: none;
}

.about-faq__question::-webkit-details-marker {
    display: none;
}

.about-faq__question::before {
    content: '+ ';
    color: var(--cyan-glow);
}

.about-faq__item[open] .about-faq__question::before {
    content: '- ';
}

.about-faq__answer {
    color: var(--fg-secondary);
    font-size: 15px;
    line-height: 1.7;
    padding: var(--space-sm) 0 var(--space-md);
}

.about-faq__answer a {
    color: var(--cyan-glow);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .about-hero {
        padding-top: calc(var(--space-lg) + 60px);
        padding-bottom: var(--space-lg);
    }

    .about-hero {
        padding-top: calc(var(--space-lg) + 60px);
        padding-bottom: var(--space-lg);
    }

    .about-statement {
        padding: var(--space-lg) var(--space-md);
    }

    .typewriter-wrap p {
        font-size: 16px;
    }

    .about-pillar {
        grid-template-columns: 32px 1fr;
        gap: var(--space-sm);
        padding: var(--space-md) 0;
    }

    .about-pillar__number {
        font-size: 32px;
    }

    .about-pillar__title {
        font-size: 16px;
    }

    .about-pillar__desc {
        font-size: 14px;
    }

    .about-process__steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .about-process__step-number {
        font-size: 36px;
    }

    .about-contact__links {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .about-contact__separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .about-hero__name {
        letter-spacing: 0.05em;
    }

    .about-statement {
        padding: var(--space-md) var(--space-sm);
    }

    .typewriter-wrap p {
        font-size: 15px;
        line-height: 1.7;
    }

    .about-pillar__number {
        font-size: 28px;
    }

    .about-process__steps {
        grid-template-columns: 1fr;
    }
}