.btn{font-family:var(--font);font-size:13px;font-weight:500;padding:7px 16px;border:1px solid var(--border-strong);border-radius:var(--r);background:var(--surface);color:var(--text);cursor:pointer;transition:background .15s,border-color .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.btn:hover{background:var(--bg)}.btn-p{background:var(--green);color:#fff;border-color:var(--green)}.btn-p:hover{background:var(--green-dark)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{background:var(--bg);border-color:var(--border-strong)}.btn-danger{background:var(--red-bg);color:var(--red);border-color:#f5c4bc}.btn-danger:hover{background:#fae0dc}.cta-primary{font-family:var(--font);font-size:16px;font-weight:700;padding:14px 32px;background:var(--green);color:#fff;border:none;border-radius:var(--r);cursor:pointer;text-decoration:none;transition:all .15s;display:inline-block}.cta-primary:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 4px 16px #2d6a4f40}.cta-secondary{font-family:var(--font);font-size:16px;font-weight:600;padding:14px 32px;background:transparent;color:var(--text);border:1.5px solid var(--border);border-radius:var(--r);cursor:pointer;text-decoration:none;transition:all .15s;display:inline-block}.cta-secondary:hover{background:var(--bg);border-color:var(--border-strong)}.field{margin-bottom:16px}.label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;letter-spacing:.02em}.input{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--r);font-size:14px;font-family:var(--font);outline:none;background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}.input:focus{border-color:#3a8fd4;box-shadow:0 0 0 3px #3a8fd41a}.input::placeholder{color:var(--faint)}.input.err{border-color:#f5c4bc}.input-wrap{position:relative}.input-wrap .input{padding-right:40px}.modal-bg{position:fixed;inset:0;background:#00000073;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--surface);border-radius:14px;box-shadow:0 20px 60px #00000040;width:100%;max-width:680px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden}.modal-hdr{padding:18px 22px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.modal-title{font-size:16px;font-weight:700}.modal-close{background:none;border:none;cursor:pointer;font-size:20px;color:var(--muted);line-height:1;padding:0 4px}.modal-close:hover{color:var(--text)}.modal-body{padding:18px 22px;overflow-y:auto;flex:1}.modal-foot{padding:12px 22px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-shrink:0}.modal-note{font-size:12px;color:var(--muted);margin-bottom:12px;line-height:1.6}.panel-overlay{position:fixed;inset:0;background:#00000059;z-index:800;opacity:0;pointer-events:none;transition:opacity .25s}.panel-overlay.open{opacity:1;pointer-events:all}.panel{position:fixed;top:50%;left:50%;width:780px;max-width:95vw;max-height:85vh;background:var(--surface);border-radius:14px;box-shadow:0 20px 60px #00000040;z-index:801;transform:translate(-50%,-60%);opacity:0;pointer-events:none;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .25s;overflow-y:auto;display:flex;flex-direction:column}.panel.open{transform:translate(-50%,-50%);opacity:1;pointer-events:all}.panel-hdr{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;position:sticky;top:0;background:var(--surface);z-index:1}.panel-title{font-size:17px;font-weight:700}.panel-close{background:none;border:none;cursor:pointer;font-size:20px;color:var(--muted);padding:0 4px;line-height:1}.panel-close:hover{color:var(--text)}.panel-body{padding:20px 24px;flex:1}.account-menu-wrap{position:relative}.account-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #0000001f;min-width:220px;z-index:500;overflow:hidden;display:none}.account-dropdown.open{display:block}.account-dropdown-email{padding:12px 14px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--border);word-break:break-all}.account-dropdown-item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 14px;font-size:13px;font-family:var(--font);background:none;border:none;cursor:pointer;color:var(--text);text-align:left;text-decoration:none}.account-dropdown-item:hover{background:var(--bg)}.account-dropdown-item.danger{color:var(--red)}.account-dropdown-item.danger:hover{background:var(--red-bg)}.account-dropdown-divider{height:1px;background:var(--border);margin:4px 0}.site-nav{position:sticky;top:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 40px;height:64px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:20px;font-weight:700;letter-spacing:-.04em;color:var(--text);text-decoration:none}.nav-logo span{color:var(--green)}.nav-right{display:flex;align-items:center;gap:16px}.nav-link{font-size:14px;color:var(--muted);text-decoration:none;font-weight:500;transition:color .15s}.nav-link:hover{color:var(--text)}.nav-btn{font-family:var(--font);font-size:14px;font-weight:600;padding:8px 20px;border-radius:var(--r);cursor:pointer;text-decoration:none;transition:all .15s;display:inline-block;border:1px solid transparent}.nav-btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.nav-btn-ghost:hover{background:var(--bg)}.nav-btn-solid{background:var(--green);border-color:var(--green);color:#fff}.nav-btn-solid:hover{background:var(--green-dark)}.app-header{height:60px;background:var(--surface);border-bottom:1px solid var(--border);padding:0 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.app-logo{font-size:20px;font-weight:700;letter-spacing:-.04em;text-decoration:none;color:var(--text)}.app-logo span{color:var(--green)}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.card-elevated{box-shadow:0 4px 32px #00000012}.save-indicator{font-size:11px;color:var(--green);opacity:0;transition:opacity .3s}.save-indicator.show{opacity:1}.user-chip{font-size:12px;color:var(--muted);padding:5px 10px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);cursor:pointer;white-space:nowrap;max-width:160px;overflow:hidden;text-overflow:ellipsis;font-family:var(--font)}.user-chip:hover{background:var(--red-bg);color:var(--red);border-color:#f5c4bc}.user-chip.loggedin{color:var(--green);border-color:var(--green-mid);background:var(--green-bg)}.section-eyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:12px}.section-title{font-size:clamp(28px,3.5vw,40px);font-weight:800;letter-spacing:-.03em;color:var(--text);margin-bottom:14px;line-height:1.1}.section-sub{font-size:16px;color:var(--muted);max-width:480px;line-height:1.6;margin-bottom:48px}.section-wrap{max-width:1100px;margin:0 auto}.section-wrap.center{text-align:center}.section-wrap.center .section-sub{margin-left:auto;margin-right:auto}.site-footer{background:#1a1916;padding:40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-logo{font-size:16px;font-weight:700;letter-spacing:-.03em;color:#fff}.footer-logo span{color:#6fcfa0}.footer-links{display:flex;gap:24px;flex-wrap:wrap}.footer-link{font-size:13px;color:#ffffff73;text-decoration:none;transition:color .15s}.footer-link:hover{color:#fffc}.footer-copy{font-size:12px;color:#ffffff4d}.divider{display:flex;align-items:center;gap:12px;margin:16px 0}.divider-line{flex:1;height:1px;background:var(--border)}.divider-text{font-size:12px;color:var(--faint)}@media(max-width:768px){.site-nav{padding:0 20px}.nav-link{display:none}.app-header{padding:0 16px}.site-footer{padding:28px 20px;flex-direction:column;align-items:flex-start}}.audience{padding:72px 20px 80px;background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.audience-inner{max-width:1100px;margin:0 auto}.audience-header{text-align:center;margin-bottom:36px}.audience .section-title{max-width:760px;margin-left:auto;margin-right:auto}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.audience-card{background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:28px 30px;box-shadow:none}.audience-card-title{margin:0 0 12px;font-size:18px;line-height:1.35;color:var(--text)}.audience-card-text{margin:0;color:var(--muted);font-size:15px;line-height:1.7}@media(max-width:900px){.audience{padding:56px 20px}.audience-grid{grid-template-columns:1fr}}.app-page-header{height:60px;background:var(--surface);border-bottom:1px solid var(--border);padding:0 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.app-page-header .logo{font-size:20px;font-weight:700;letter-spacing:-.04em;text-decoration:none;color:var(--text)}.app-page-header .logo span{color:var(--green)}.hright{display:flex;gap:8px;align-items:center}.hleft{display:flex;align-items:center;gap:0}.breadcrumb-sep{font-size:18px;color:var(--border-strong);margin:0 16px;user-select:none}.version-row{display:flex;align-items:center;gap:6px;padding:8px 12px;cursor:pointer;font-size:13px}.version-row:hover{background:var(--bg)}.version-row-check{width:14px;font-size:12px;color:var(--green);flex-shrink:0}.version-row-name{flex:1;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.version-row-active{font-weight:600;color:var(--green)}.version-active-badge{font-size:10px;font-weight:600;color:var(--green);background:var(--green-bg);border-radius:4px;padding:1px 6px;flex-shrink:0}.version-dots-btn{background:none;border:none;cursor:pointer;font-size:16px;color:var(--muted);padding:0 4px;border-radius:4px;line-height:1;flex-shrink:0}.version-dots-btn:hover{background:var(--border);color:var(--text)}.version-ctx-menu{background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #0000001f;min-width:180px;overflow:hidden}