/* About page — styles were missing → raw unstyled text */
.about-page {
    max-width: 960px;
    margin: 0 auto;
    padding: clamp(24px, 4vw, 48px) clamp(16px, 3vw, 28px) 64px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.about-hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 22px;
    align-items: center;
    padding: clamp(22px, 3vw, 36px);
    border-radius: 22px;
    border: 1px solid color-mix(in srgb, var(--va-border, #2a475e) 80%, transparent);
    background:
        radial-gradient(ellipse 80% 70% at 0% 0%, color-mix(in srgb, var(--va-accent, #66c0f4) 22%, transparent), transparent 60%),
        color-mix(in srgb, var(--va-bg-elevated, #151b24) 92%, #000);
}
.about-mark {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    font-family: var(--va-display, Syne, sans-serif);
    font-weight: 800;
    font-size: 2rem;
    color: #0b1220;
    background: linear-gradient(145deg, var(--va-accent, #66c0f4), #3d8ec4);
    box-shadow: 0 12px 32px color-mix(in srgb, var(--va-accent, #66c0f4) 35%, transparent);
}
.about-hero h1 {
    margin: 4px 0 10px;
    font-family: var(--va-display, Syne, sans-serif);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    letter-spacing: -0.02em;
}
.about-lead {
    margin: 0;
    max-width: 52ch;
    line-height: 1.55;
    color: var(--va-text, #c7d5e0);
}
.about-ver {
    margin: 12px 0 0;
    font-size: 0.85rem;
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.about-card {
    padding: 20px 22px;
    border-radius: 18px;
    border: 1px solid var(--va-border, #2a475e);
    background: color-mix(in srgb, var(--va-bg-card, #1b2838) 94%, #000);
}
.about-card h2 {
    margin: 0 0 10px;
    font-size: 1.05rem;
    font-family: var(--va-display, Syne, sans-serif);
}
.about-card p,
.about-card li {
    color: var(--va-text-muted, #8f98a0);
    line-height: 1.5;
    font-size: 0.95rem;
}
.about-card ul {
    margin: 0;
    padding-left: 1.1em;
    display: grid;
    gap: 6px;
}
.about-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.about-actions .btn {
    min-width: 160px;
}
@media (max-width: 860px) {
    .about-grid { grid-template-columns: 1fr; }
    .about-hero { grid-template-columns: 1fr; }
}