/* Shared responsive layer. Desktop baseline remains in site.css. */
:where(a, button, input, select, summary):focus-visible {
  outline: 3px solid #7bd7b5;
  outline-offset: 3px;
}

.nav { position: relative; }
.nav-toggle { display: none; min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 11px; background: var(--white); color: var(--ink); font: 700 13px "DM Sans", sans-serif; cursor: pointer; align-items: center; gap: 8px; padding: 9px 12px; }
.nav-toggle-icon,.nav-toggle-icon::before,.nav-toggle-icon::after { display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; content: ""; }
.nav-toggle-icon { position: relative; }
.nav-toggle-icon::before { position: absolute; transform: translateY(-6px); }
.nav-toggle-icon::after { position: absolute; transform: translateY(6px); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { transform: rotate(-45deg); }
.primary-nav a[aria-current="page"] { color: var(--green); }
.responsive-position-grid { display: none; }
#performanceChart { display: block; max-width: 100%; }

@media (min-width: 768px) and (max-width: 1199px) {
  .shell { width: min(100% - 32px, 1060px); }
  .section { padding: 82px 0; }
  .hero { gap: 34px; min-height: 560px; }
  .hero h1,.page-hero h1,.auth-story h1 { font-size: clamp(44px, 6vw, 62px); }
  .feature-grid,.pricing { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .pricing article:last-child { grid-column: 1 / -1; }
  .auth-wrap,.billing-grid,.prose-grid { grid-template-columns: 1fr; gap: 42px; }
  .auth-wrap { max-width: 760px; }
  .billing-grid { max-width: 820px; }
  .stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; }
  .responsive-position-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 1199px) {
  .nav-toggle { display: inline-flex; }
  .nav .primary-nav { display: none; position: absolute; z-index: 30; top: 68px; right: 0; width: min(360px,calc(100vw - 32px)); padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 4px; }
  .nav .primary-nav.is-open { display: flex; }
  .primary-nav a,.primary-nav .link-button { display: flex!important; width: 100%; min-height: 44px; align-items: center; border-radius: 9px; padding: 10px 12px; }
  .primary-nav a:hover,.primary-nav a[aria-current="page"],.primary-nav .link-button:hover { background: #eef8f4; }
  .primary-nav form { display: block!important; width: 100%; }
  .primary-nav .button { justify-content: center; }
  .desktop-position-view { display: none; }
  .responsive-position-grid { display: grid; gap: 16px; }
  .position-card { min-width: 0; padding: 19px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
  .position-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
  .position-card-header h3 { margin: 3px 0 0; font: 800 21px Manrope; }
  .position-card-kicker { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
  .lifecycle.closed { background: #edf1f0; color: #515d59; }
  .position-card dl { margin: 0; }
  .position-card-primary,.position-card-levels { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 10px; }
  .position-card-levels { grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: 16px!important; }
  .position-card dt { color: var(--muted); font-size: 10px; line-height: 1.3; }
  .position-card dd { margin: 4px 0 0; font-size: 14px; font-weight: 800; overflow-wrap: anywhere; }
  .position-card-opportunity { margin: 18px 0 0; padding: 14px; border-radius: 12px; background: #f4f8f6; }
  .position-card-opportunity>div:first-child { display: flex; justify-content: space-between; gap: 12px; }
  .position-card-opportunity span,.position-card-opportunity small { color: var(--muted); font-size: 11px; }
  .position-card-opportunity small { display: block; margin-top: 5px; }
  .position-card-exit { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 17px; }
  .position-card-exit small { color: var(--muted); text-align: right; }
  .position-details { margin-top: 17px; border-top: 1px solid var(--line); padding-top: 12px; }
  .position-details summary { min-height: 44px; display: flex; align-items: center; color: var(--green); font-weight: 800; cursor: pointer; }
  .position-details summary::marker { color: var(--green); }
  .position-details dl { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; padding-top: 10px; }
  .chart-card,.table-card { max-width: calc(100% - 32px); }
}

@media (max-width: 767px) {
  .shell { width: min(100% - 24px,1180px); }
  .nav { height: 68px; }
  .brand { font-size: 17px; }
  .nav-toggle-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .primary-nav { top: 60px; width: calc(100vw - 24px); }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 28px; padding: 42px 0 58px; }
  .hero h1,.page-hero h1,.auth-story h1 { font-size: clamp(38px,12vw,50px); letter-spacing: -.045em; }
  .lede { font-size: 17px; }
  .actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .actions .button { width: 100%; }
  .member-proof { align-items: flex-start; flex-direction: column; }
  .hero-card { padding: 20px; border-radius: 20px; }
  .metric-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .trust-row { align-items: flex-start; flex-direction: column; gap: 12px; padding: 22px 0; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 30px; }
  .section-head h2,.center h2,.gratitude h2 { font-size: 32px; }
  .feature-grid,.pricing,.footer-grid,.prose-grid,.auth-wrap,.billing-grid { grid-template-columns: minmax(0,1fr); }
  .pricing article:last-child { grid-column: auto; }
  .feature { min-height: 0; padding: 24px; }
  .quote { margin-bottom: 64px; padding: 38px 20px; }
  .quote p { font-size: 22px; }
  .footer-grid { gap: 34px; }
  .page-hero { padding: 65px 0 42px; }
  .prose-grid { gap: 35px; padding-bottom: 65px; }
  .gratitude { padding: 65px 0; }
  .auth-wrap { min-height: 0; gap: 32px; padding: 48px 0 65px; }
  .auth-story h1 { margin-bottom: 16px; }
  .form-card { width: 100%; padding: 22px; border-radius: 16px; }
  .form-card input,.form-card select { min-height: 46px; font-size: 16px; }
  .form-card button,.button { min-height: 44px; }
  .form-row { grid-template-columns: 1fr; }
  .member-meter>div { width: 100%; max-width: 300px; }
  .message-card { padding: 80px 18px 100px; }
  .message-card h1 { font-size: 38px; }
  .dashboard-head { align-items: flex-start; flex-direction: column; gap: 14px; padding: 45px 0 25px; }
  .dashboard-head h1 { font-size: 36px; }
  .stats { grid-template-columns: 1fr; }
  .chart-card,.table-card { max-width: calc(100% - 24px); padding: 17px; border-radius: 15px; }
  .card-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .legend { align-self: flex-start; }
  #performanceChart { height: 220px; }
  .quote-refresh-note { align-items: flex-start; flex-direction: column; gap: 5px; }
  .responsive-position-grid { grid-template-columns: 1fr; }
  .position-card { padding: 17px; }
  .position-card-primary { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .position-card-levels,.position-details dl { grid-template-columns: 1fr; }
  .position-card-exit { align-items: flex-start; flex-direction: column; }
  .position-card-exit small { text-align: left; }
  .billing-grid { padding-bottom: 65px; }
  .secure-note { padding: 25px; }
  .consent { align-items: flex-start; }
  .alerts { width: calc(100% - 24px); }
  .alert { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto!important; transition-duration: .01ms!important; animation-duration: .01ms!important; }
}