/* About page: content-first trust and editorial transparency. */
.about-page { min-height: 100vh; }
.about-header { position: sticky; top: 0; z-index: 20; }

.about-skip {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 500;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--text-primary);
    color: var(--bg-card);
    font-weight: 800;
    transform: translateY(-160%);
}

.about-skip:focus { transform: translateY(0); }
.about-main { padding-top: 2rem; padding-bottom: 4rem; }

.about-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.about-breadcrumb i { font-size: 0.58rem; }

.about-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 6vw, 4.75rem);
    border: 1px solid rgba(125, 211, 252, 0.25);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 88% 18%, rgba(45, 212, 191, 0.22), transparent 27%),
        linear-gradient(135deg, #0b3954 0%, #075985 54%, #0f766e 100%);
    box-shadow: var(--shadow-lg);
    color: #e0f2fe;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -110px;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
    box-shadow: 0 0 0 42px rgba(255, 255, 255, 0.04), 0 0 0 84px rgba(255, 255, 255, 0.025);
}

.about-hero__copy { position: relative; z-index: 1; max-width: 850px; }
.about-hero h1 { max-width: 800px; margin: 0.65rem 0 1rem; color: #fff; font-size: clamp(2.25rem, 5vw, 4.5rem); }
.about-hero p { max-width: 790px; font-size: clamp(1rem, 2vw, 1.12rem); line-height: 1.75; }

.about-kicker,
.about-review,
.about-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
}

.about-kicker { color: #99f6e4; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.about-review { margin-top: 1.25rem; padding: 0.48rem 0.78rem; border: 1px solid rgba(255, 255, 255, 0.22); border-radius: var(--radius-full); background: rgba(255, 255, 255, 0.11); font-size: 0.8rem; }
.about-eyebrow { color: var(--primary); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; }

.about-principles {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 2.25rem;
    list-style: none;
}

.about-principles li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 76px;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    background: rgba(5, 36, 57, 0.34);
    backdrop-filter: blur(8px);
}

.about-principles i { width: 1.25rem; color: #99f6e4; text-align: center; }
.about-principles strong, .about-principles small { display: block; }
.about-principles strong { color: #fff; font-size: 0.9rem; }
.about-principles small { margin-top: 0.12rem; color: #bae6fd; font-size: 0.75rem; }

.about-purpose {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.about-copy-card,
.about-boundary-card,
.about-section,
.about-owner-card,
.about-values-card,
.about-contact-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.about-copy-card { padding: clamp(1.5rem, 4vw, 2.5rem); }
.about-copy-card h2 { max-width: 720px; margin: 0.45rem 0 1rem; font-size: clamp(1.65rem, 3vw, 2.4rem); }
.about-copy-card p, .about-boundary-card p, .about-section-heading p, .about-owner-card p, .about-contact-card p { color: var(--text-secondary); line-height: 1.75; }
.about-copy-card p + p, .about-owner-card p + p { margin-top: 0.8rem; }

.about-boundary-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border-color: #fbbf24;
    background: var(--warning-light);
}

.about-boundary-card__icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    border-radius: 14px;
    background: #f59e0b;
    color: #fff;
}

.about-boundary-card h2 { margin-bottom: 0.55rem; color: #78350f; font-size: 1.15rem; }
[data-theme="dark"] .about-boundary-card h2 { color: #fcd34d; }

.about-section { margin-top: 1rem; padding: clamp(1.5rem, 4vw, 2.5rem); }
.about-section-heading { max-width: 790px; margin-bottom: 1.5rem; }
.about-section-heading h2 { margin: 0.45rem 0 0.6rem; font-size: clamp(1.65rem, 3vw, 2.35rem); }

.about-table-wrap { overflow-x: auto; border: 1px solid var(--border-color); border-radius: var(--radius-lg); }
.about-table { width: 100%; min-width: 720px; border-collapse: collapse; background: var(--bg-card); }
.about-table th, .about-table td { padding: 1rem 1.1rem; border-bottom: 1px solid var(--border-color); text-align: left; vertical-align: top; }
.about-table thead th { background: var(--bg-card-alt); color: var(--text-primary); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; }
.about-table tbody th { width: 22%; color: var(--text-primary); font-size: 0.9rem; }
.about-table td { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.65; }
.about-table tbody tr:last-child th, .about-table tbody tr:last-child td { border-bottom: 0; }

.about-editorial-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.85rem; }
.about-editorial-card { padding: 1.25rem; border: 1px solid var(--border-color); border-radius: var(--radius-lg); background: var(--bg-surface); }
.about-card-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--brand-gradient); color: #fff; }
.about-editorial-card h3 { margin: 0.85rem 0 0.5rem; font-size: 1rem; }
.about-editorial-card p { color: var(--text-secondary); font-size: 0.84rem; line-height: 1.65; }

.about-owner-card {
    display: grid;
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3rem);
    margin-top: 1rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-left: 5px solid var(--primary);
}

.about-owner-portrait {
    overflow: hidden;
    margin: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--bg-card-alt);
    box-shadow: var(--shadow-md);
}

.about-owner-portrait img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.about-owner-portrait figcaption { display: flex; flex-direction: column; gap: 0.2rem; padding: 1rem 1.1rem; border-top: 1px solid var(--border-color); }
.about-owner-portrait strong { color: var(--text-primary); font-family: var(--font-heading); font-size: 1.05rem; }
.about-owner-portrait span { color: var(--text-secondary); font-size: 0.78rem; font-weight: 700; }
.about-owner-copy { min-width: 0; }
.about-owner-card h2 { margin: 0.4rem 0 0.75rem; font-size: clamp(1.5rem, 3vw, 2rem); }
.about-owner-card .about-owner-intro { color: var(--text-primary); font-size: 1.05rem; font-weight: 700; }
.about-owner-responsibilities { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 1.15rem 0; }
.about-owner-responsibilities span { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.55rem 0.75rem; border: 1px solid var(--border-color); border-radius: 999px; background: var(--bg-card-alt); color: var(--text-primary); font-size: 0.76rem; font-weight: 800; }
.about-owner-responsibilities i { color: var(--primary); }
.about-owner-card .about-owner-disclosure { display: flex; align-items: flex-start; gap: 0.6rem; margin-top: 1.15rem; padding: 0.9rem 1rem; border-radius: var(--radius-md); background: var(--bg-card-alt); font-size: 0.78rem; line-height: 1.6; }
.about-owner-disclosure i { flex: 0 0 auto; margin-top: 0.18rem; color: var(--primary); }
.about-values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.about-values-card { padding: 1.5rem; background: var(--accent-light); }
.about-values-card--limits { background: var(--bg-card); }
.about-values-card h2 { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 0.85rem; color: var(--accent-dark); font-size: 1.12rem; }
.about-values-card--limits h2 { color: var(--text-primary); }
.about-values-card ul { padding-left: 1.25rem; color: var(--text-secondary); font-size: 0.88rem; line-height: 1.85; }

.about-contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 1rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.about-contact-card > div:first-child { max-width: 700px; }
.about-contact-card h2 { margin: 0.4rem 0 0.65rem; font-size: clamp(1.5rem, 3vw, 2rem); }
.about-contact-actions { display: flex; flex: 0 0 auto; flex-direction: column; gap: 0.65rem; min-width: 230px; }
.about-contact-actions .btn { justify-content: center; min-height: 44px; }
.about-footer { margin-top: auto; }
.about-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem 1.25rem; padding-top: 2rem; }
.about-footer-links a { color: var(--text-secondary); font-size: 0.86rem; font-weight: 700; }
.about-footer-links a:hover { color: var(--primary); }

.about-page a:focus-visible,
.about-page button:focus-visible {
    outline: 3px solid var(--border-glow);
    outline-offset: 3px;
}

@media (max-width: 960px) {
    .about-editorial-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
    .about-purpose, .about-values { grid-template-columns: 1fr; }
    .about-owner-card { grid-template-columns: minmax(180px, 230px) minmax(0, 1fr); }
    .about-contact-card { align-items: flex-start; flex-direction: column; }
    .about-contact-actions { width: 100%; }
}

@media (max-width: 640px) {
    .about-main { padding-top: 1rem; }
    .about-hero { padding: 2rem 1.25rem; }
    .about-principles { grid-template-columns: 1fr; }
    .about-principles li { min-height: 66px; }
    .about-copy-card, .about-boundary-card, .about-section, .about-owner-card, .about-values-card, .about-contact-card { padding: 1.25rem; }
    .about-editorial-grid { grid-template-columns: 1fr; }
    .about-owner-card { grid-template-columns: 1fr; }
    .about-owner-portrait { width: min(100%, 340px); margin-inline: auto; }
    .about-back { min-width: 44px; padding: 0.75rem; font-size: 0; }
    .about-back i { font-size: 0.95rem; }
    .about-footer-links { display: grid; grid-template-columns: 1fr 1fr; }

    .about-table-wrap { overflow: visible; border: 0; border-radius: 0; }
    .about-table { display: block; min-width: 0; background: transparent; }
    .about-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }
    .about-table tbody { display: grid; gap: 0.85rem; }
    .about-table tr {
        display: block;
        overflow: hidden;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        background: var(--bg-card);
    }
    .about-table tbody th,
    .about-table td {
        display: block;
        width: auto;
        padding: 0.9rem 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    .about-table tbody th { background: var(--bg-card-alt); font-size: 1rem; }
    .about-table td:last-child { border-bottom: 0; }
    .about-table td::before {
        display: block;
        margin-bottom: 0.3rem;
        color: var(--text-primary);
        content: attr(data-label);
        font-size: 0.72rem;
        font-weight: 800;
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }
}

@media (prefers-reduced-motion: reduce) {
    .about-page *, .about-page *::before, .about-page *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}