.about-page,
.profile-shell {
    width: min(960px, calc(100% - 40px));
    margin: 0 auto;
}

.about-page { padding: 76px 0 100px; }
.eyebrow { color: #e06d53; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; }
.about-intro { max-width: 700px; }
.about-intro h2 { color: #1a2536; font-size: clamp(32px, 6vw, 64px); line-height: 1.05; margin: 14px 0 22px; }
.about-lead { color: #526071; font-size: 19px; line-height: 1.65; }
.about-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 64px; }
.about-grid article, .about-founder { background: #fff; border: 1px solid #e4e1d9; border-radius: 8px; padding: 30px; }
.about-number { color: #e06d53; font-size: 13px; font-weight: 700; }
.about-grid h3 { margin: 22px 0 12px; font-size: 23px; }
.about-grid p, .about-founder p { color: #526071; line-height: 1.7; }
.about-founder { margin-top: 24px; border-left: 4px solid #e06d53; }
.about-founder h3 { font-size: 28px; margin: 10px 0; }
.about-founder a { display: inline-block; color: #e06d53; margin-top: 16px; text-decoration: none; font-weight: 600; }
.page-back { display: none; }
.notification-wrap { position: relative; }
.notification-button { position: relative; border: 0; background: transparent; color: #fcf9f2; font-size: 18px; cursor: pointer; padding: 5px 8px; }
.notification-count { position: absolute; top: -2px; right: -2px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 10px; background: #e06d53; color: #fff; font-size: 10px; line-height: 16px; }
.notification-panel { position: absolute; top: 38px; right: 0; display: none; width: 290px; max-height: 280px; overflow-y: auto; padding: 12px; background: #fff; border: 1px solid #dedbd4; border-radius: 8px; box-shadow: 0 10px 25px rgba(0,0,0,.16); color: #1a2536; z-index: 2000; }
.notification-panel.is-open { display: block; }
.notification-item { display: block; padding: 10px; border-bottom: 1px solid #eee; color: #1a2536; text-decoration: none; font-size: 13px; line-height: 1.4; }
.notification-item:last-child { border-bottom: 0; }

.profile-page-body { background: #faf9f6; }
.profile-shell { padding: 70px 0 100px; }
.profile-header { display: flex; gap: 55px; align-items: center; padding-bottom: 45px; border-bottom: 1px solid #dcdad4; }
.avatar { flex: 0 0 180px; width: 180px; height: 180px; }
.avatar svg { display: block; width: 100%; height: 100%; }
.profile-info { flex: 1; }
.profile-title-row { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.profile-title-row h2 { font-size: 30px; font-weight: 500; }
.outline-btn { border: 1px solid #b7b8b5; background: #fff; border-radius: 6px; padding: 9px 17px; cursor: pointer; color: #1a2536; }
.profile-stats { display: flex; gap: 24px; margin-bottom: 15px; }
.profile-email { color: #6b7280; font-size: 14px; margin-bottom: 10px; }
.profile-bio { color: #526071; line-height: 1.5; }
.contributions-section { padding-top: 30px; }
.section-heading { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #dcdad4; padding-bottom: 15px; }
.section-heading h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 1px; }
.section-heading span { color: #7a7d80; font-size: 14px; }
.empty-contributions { min-height: 260px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: #7a7d80; }
.empty-contributions > span { border: 1px solid #b7b8b5; border-radius: 50%; width: 46px; height: 46px; display: grid; place-items: center; font-size: 28px; font-weight: 300; }
.empty-contributions p { margin: 15px 0 8px; }
.empty-contributions a { color: #e06d53; text-decoration: none; font-weight: 600; }
.settings-overlay { position: fixed; inset: 0; z-index: 3000; display: none; align-items: center; justify-content: center; background: rgba(26,37,54,.55); }
.settings-overlay[aria-hidden="false"] { display: flex; }
.settings-panel { width: 360px; max-width: calc(100% - 40px); padding: 25px; background: #fff; border-radius: 8px; position: relative; }
.settings-panel h3 { margin-bottom: 20px; }

@media (max-width: 650px) {
    .about-grid { grid-template-columns: 1fr; }
    .profile-shell { padding-top: 40px; }
    .profile-header { gap: 22px; align-items: flex-start; }
    .avatar { flex-basis: 90px; width: 90px; height: 90px; }
    .profile-title-row { display: block; margin-bottom: 15px; }
    .profile-title-row h2 { font-size: 23px; margin-bottom: 12px; }
    .profile-stats { margin-bottom: 10px; }
    .notification-panel { position: fixed; top: 62px; right: 14px; width: min(290px, calc(100vw - 28px)); }
}