.about-page { max-width: 1280px; margin: 0 auto; padding: clamp(16px, 4vw, 56px); color: var(--colorNeutralForeground1); }
.about-page h1 { font-size: clamp(30px, 3.3vw, 48px); line-height: 1.15; margin: 16px 0 24px; font-weight: 600; letter-spacing: -.025em; }
.about-page h2 { font-size: clamp(24px, 2.5vw, 32px); margin: 0 0 12px; line-height: 1.2; }
.about-page h3 { font-size: 20px; margin: 18px 0 10px; }
.about-page p { line-height: 1.7; }
.about-page .navigation-button { min-height: 42px; padding: 10px 24px; }
.about-intro { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); align-items: center; margin-bottom: 72px; }
.about-eyebrow { color: var(--app-accent-color, #00796e); font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.about-lead { font-size: 18px; color: var(--colorNeutralForeground2); margin-bottom: 28px; }
.about-workflow { padding: clamp(20px, 3vw, 40px); border-radius: 24px; background: linear-gradient(135deg, color-mix(in srgb, var(--app-accent-color, #00796e) 14%, var(--colorNeutralBackground1)), var(--colorNeutralBackground2)); border: 1px solid var(--colorNeutralStroke2); }
.about-flow-node { display: flex; align-items: center; gap: 18px; padding: 20px; background: var(--colorNeutralBackground1); border: 1px solid var(--colorNeutralStroke2); border-radius: 12px; box-shadow: var(--shadow4); }
.about-flow-node svg { flex: 0 0 32px; color: var(--app-accent-color, #00796e); }
.about-flow-node strong, .about-flow-node span { display: block; }
.about-flow-node strong { font-size: 17px; margin-bottom: 4px; }
.about-flow-node span { font-size: 13px; color: var(--colorNeutralForeground2); }
.about-flow-core { border-color: var(--app-accent-color, #00796e); }
.about-flow-connector { display: block; text-align: center; line-height: 30px; font-size: 24px; color: var(--app-accent-color, #00796e); }
.about-section-intro { color: var(--colorNeutralForeground2); margin-bottom: 28px; }
.about-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.about-feature { padding: 28px; border-radius: 16px; background: var(--colorNeutralBackground2); border: 1px solid var(--colorNeutralStroke2); }
.about-feature p { margin: 0; color: var(--colorNeutralForeground2); }
.about-feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 14px; background: color-mix(in srgb, var(--app-accent-color, #00796e) 12%, var(--colorNeutralBackground1)); color: var(--app-accent-color, #00796e); }
.about-steps-section { margin-top: 64px; }
.about-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding: 0; margin: 32px 0 0; list-style: none; }
.about-steps li { border-top: 2px solid var(--colorNeutralStroke2); padding-top: 20px; }
.about-step-number { font-size: 28px; color: var(--app-accent-color, #00796e); font-weight: 600; }
.about-steps p { font-size: 14px; color: var(--colorNeutralForeground2); }
.about-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; margin-top: 56px; padding: 28px; border-radius: 16px; background: var(--colorNeutralBackground2); }
.about-cta p { margin: 0; color: var(--colorNeutralForeground2); }
@media (max-width: 800px) { .about-intro { grid-template-columns: 1fr; margin-bottom: 40px; } .about-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .about-page { padding: 12px; } .about-feature-grid, .about-steps { grid-template-columns: 1fr; } .about-feature { padding: 22px; } .about-workflow { padding: 16px; } .about-flow-node { padding: 16px; gap: 12px; } .about-cta { padding: 22px; } }