/* ==============================================================
   about.css — блок "Обо мне"
   ============================================================== */

.about {
    padding: 80px 0;
    background: var(--bg-subtle);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* === Intro: фото + имя + текст === */
.about-intro {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 32px;
}

.about-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
}
.about-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--border);
}
.about-name {
    font-family: 'Inter Tight', sans-serif;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 4px;
}
.about-role {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
}

.about-text p {
    font-size: 15px;
    color: var(--ink-2);
    line-height: 1.65;
    margin-bottom: 14px;
}
.about-text p:last-child {
    margin-bottom: 0;
}

/* === Принципы (правая колонка) === */
.about-principles {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.principle-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 22px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: start;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.principle-card:hover {
    border-color: var(--muted-3);
    transform: translateX(2px);
}

.principle-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.1em;
    padding: 4px 8px;
    border: 1px solid var(--accent-soft);
    background: var(--accent-soft);
    border-radius: 4px;
    line-height: 1;
    margin-top: 2px;
}

.principle-body h4 {
    font-family: 'Inter Tight', sans-serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 6px;
    line-height: 1.25;
}
.principle-body p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.55;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}
@media (max-width: 540px) {
    .about-intro { padding: 28px 24px; }
    .about-author { gap: 12px; }
    .about-avatar { width: 56px; height: 56px; }
}