.ata34-hero{padding:clamp(2.5rem,7vw,5.5rem) 0 2.2rem;background:radial-gradient(circle at 85% 10%,rgba(var(--secondary-rgb),.14),transparent 34%),linear-gradient(145deg,var(--bg-deep),var(--bg-main));border-bottom:1px solid var(--border)}
.ata34-hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);gap:2rem;align-items:end}.ata34-hero h1{max-width:14ch;margin:.35rem 0 .85rem;font-size:clamp(2.55rem,6vw,5.4rem);line-height:.98;letter-spacing:-.045em}.ata34-hero p{max-width:760px;color:var(--text-soft);font-size:clamp(1rem,1.7vw,1.22rem);line-height:1.65}.ata34-hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.35rem}.ata34-safety-card{padding:1.25rem;border:1px solid rgba(var(--secondary-rgb),.35);border-radius:var(--radius);background:rgba(var(--secondary-rgb),.07);box-shadow:0 20px 50px rgba(var(--shadow-rgb),.18)}.ata34-safety-card strong{display:block;margin-bottom:.45rem;color:var(--secondary)}.ata34-safety-card p{margin:0;font-size:.92rem;line-height:1.55;color:var(--text-soft)}
.ata34-main{padding-top:2rem}.ata34-route-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-bottom:1.4rem}.ata34-route-grid a,.ata34-action-pair a{display:flex;flex-direction:column;gap:.35rem;padding:1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text);text-decoration:none;transition:.2s ease}.ata34-route-grid a:hover,.ata34-action-pair a:hover{transform:translateY(-2px);border-color:var(--secondary);box-shadow:0 18px 34px rgba(var(--shadow-rgb),.2)}.ata34-route-grid span,.ata34-action-pair span{font-size:.7rem;font-weight:800;letter-spacing:.13em;color:var(--secondary)}.ata34-route-grid strong,.ata34-action-pair strong{font-size:1rem;line-height:1.3}.ata34-route-grid small,.ata34-action-pair small{color:var(--muted);line-height:1.45}
.ata34-filter-panel{display:grid;gap:1rem;padding:1.15rem;margin-bottom:2rem;border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);background:var(--bg-secondary)}.ata34-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.75rem;align-items:end}.ata34-search-row label,.ata34-filter-grid label{display:grid;gap:.4rem}.ata34-search-row label>span,.ata34-filter-grid label>span{font-size:.78rem;font-weight:700;color:var(--text-soft)}.ata34-search-row input,.ata34-filter-grid select{width:100%}.ata34-filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}.ata34-check{display:flex;align-items:center;gap:.55rem;color:var(--text-soft);font-size:.9rem}.ata34-check input{width:auto}
.ata34-chapter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.ata34-chapter-card{display:flex;flex-direction:column;gap:.55rem;min-height:185px;padding:1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(145deg,var(--bg-card),var(--bg-secondary));color:var(--text);text-decoration:none}.ata34-chapter-card:hover{border-color:var(--secondary)}.ata34-chapter-card>span,.ata34-chapter-top span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800;color:var(--secondary)}.ata34-chapter-card>strong{font-size:1.12rem;line-height:1.25}.ata34-chapter-card>small{color:var(--muted);line-height:1.5}.ata34-chapter-top{display:flex;justify-content:space-between;gap:.75rem}.ata34-chapter-top em{font-style:normal;font-size:.78rem;color:var(--primary)}.ata34-card-counts{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:auto}.ata34-card-counts span{padding:.28rem .45rem;border-radius:999px;background:var(--bg-input);color:var(--muted);font-size:.72rem}
.ata34-search-results,.ata34-directory{margin-top:2rem}.ata34-result-group{margin-top:1.4rem}.ata34-result-group>h3{margin-bottom:.65rem}.ata34-compact-list{display:grid;gap:.65rem}.ata34-compact-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.25rem .75rem;padding:.9rem 1rem;border:1px solid var(--border);border-radius:12px;background:var(--bg-card);color:var(--text);text-decoration:none}.ata34-compact-list a:hover{border-color:var(--secondary)}.ata34-compact-list strong{line-height:1.3}.ata34-compact-list span{grid-column:1;color:var(--muted);font-size:.86rem;line-height:1.45}.ata34-compact-list em{grid-column:2;grid-row:1/3;align-self:center;font-style:normal;color:var(--secondary);font-size:.78rem}
.ata34-context-strip{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem 1.15rem;margin-bottom:1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-secondary)}.ata34-context-strip>div:first-child{display:grid;gap:.2rem}.ata34-context-strip span{font-size:.68rem;font-weight:800;letter-spacing:.12em;color:var(--secondary)}.ata34-context-strip strong{font-size:1.05rem}.ata34-context-strip small{color:var(--muted)}.ata34-context-actions{display:flex;align-items:center;gap:.75rem}.ata34-context-actions>a{color:var(--secondary)}
.ata34-profile-head{display:flex;justify-content:space-between;gap:1.5rem;align-items:flex-start;padding:1.35rem 0;border-bottom:1px solid var(--border)}.ata34-profile-head h2{margin:.25rem 0 .5rem;font-size:clamp(2rem,5vw,4.4rem);line-height:1;letter-spacing:-.04em}.ata34-profile-head p{max-width:760px;margin:0;color:var(--text-soft);line-height:1.6}.ata34-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:900;color:var(--secondary)}.ata34-profile-status{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.6rem}.ata34-profile-status>span:first-child{display:grid;padding:.65rem .8rem;border:1px solid var(--border);border-radius:12px;background:var(--bg-card);font-size:.72rem;color:var(--muted)}.ata34-profile-status>span strong{font-size:1.25rem;color:var(--text)}
.ata34-action-pair{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.25rem 0}.ata34-action-pair a:first-child{border-color:rgba(var(--secondary-rgb),.45);background:rgba(var(--secondary-rgb),.07)}.ata34-action-pair a:last-child{border-color:rgba(var(--primary-rgb),.45);background:rgba(var(--primary-rgb),.07)}.ata34-action-pair a:last-child span{color:var(--primary)}
.ata34-overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.ata34-overview-grid article{padding:1.2rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card)}.ata34-overview-grid article h3{margin:.3rem 0 .55rem}.ata34-overview-grid article p,.ata34-overview-grid article li{color:var(--text-soft);line-height:1.65}.ata34-overview-grid article ul{margin:.6rem 0 0;padding-left:1.2rem}.ata34-wide{grid-column:1/-1}
.ata34-aircraft-profile,.ata34-connected{margin-top:2rem}.ata34-specific-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.ata34-specific-grid article,.ata34-context-empty{padding:1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-secondary)}.ata34-specific-grid p,.ata34-context-empty p{color:var(--text-soft);line-height:1.6}.ata34-context-empty{display:flex;justify-content:space-between;align-items:center;gap:1rem}.ata34-request-dialog{width:min(620px,calc(100% - 2rem));padding:0;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text)}.ata34-request-dialog::backdrop{background:rgba(0,0,0,.65)}.ata34-request-dialog form{display:grid;gap:1rem;padding:1.25rem}.ata34-request-dialog label{display:grid;gap:.45rem}.dialog-head{display:flex;justify-content:space-between;gap:1rem}.dialog-head h2{margin:.2rem 0}.dialog-head button{width:2rem;height:2rem;border:0;border-radius:50%;background:var(--bg-input);color:var(--text);font-size:1.4rem}
.ata34-content-section{margin-top:1.5rem}.ata34-section-title{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:.7rem}.ata34-section-title h3{margin:0}.ata34-section-title a{color:var(--secondary)}.ata34-content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.ata34-content-card{display:flex;flex-direction:column;gap:.45rem;padding:1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text);text-decoration:none}.ata34-content-card:hover{border-color:var(--secondary)}.ata34-content-card>span{font-size:.68rem;font-weight:800;letter-spacing:.1em;color:var(--secondary)}.ata34-content-card>strong{font-size:1.02rem;line-height:1.35}.ata34-content-card p{margin:0;color:var(--text-soft);font-size:.9rem;line-height:1.55}.ata34-content-card small{margin-top:auto;color:var(--muted)}.ata34-case>span{color:var(--primary)}
.ata34-source-boundary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.5rem;align-items:center;margin-top:2rem;padding:1.25rem;border:1px solid rgba(var(--primary-rgb),.45);border-radius:var(--radius);background:rgba(var(--primary-rgb),.07)}.ata34-source-boundary h2{margin:.3rem 0}.ata34-source-boundary p{margin:0;color:var(--text-soft);line-height:1.6}.ata34-source-boundary>div:last-child{display:grid;gap:.55rem;justify-items:end}.ata34-source-boundary small{color:var(--muted)}
@media(max-width:980px){.ata34-hero-grid,.ata34-source-boundary{grid-template-columns:1fr}.ata34-route-grid{grid-template-columns:repeat(2,1fr)}.ata34-filter-grid,.ata34-chapter-grid,.ata34-content-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ata34-source-boundary>div:last-child{justify-items:start}}
@media(max-width:680px){.ata34-hero{padding-top:2rem}.ata34-hero h1{font-size:clamp(2.2rem,11vw,3.4rem);max-width:none}.ata34-route-grid,.ata34-filter-grid,.ata34-chapter-grid,.ata34-content-grid,.ata34-action-pair,.ata34-overview-grid,.ata34-specific-grid{grid-template-columns:1fr}.ata34-wide{grid-column:auto}.ata34-search-row{grid-template-columns:1fr}.ata34-profile-head,.ata34-context-strip,.ata34-context-empty{align-items:stretch;flex-direction:column}.ata34-profile-status{justify-content:flex-start}.ata34-context-actions{justify-content:space-between}.ata34-compact-list a{grid-template-columns:1fr}.ata34-compact-list em{grid-column:1;grid-row:auto}.ata34-chapter-card{min-height:0}.ata34-section-title{align-items:flex-start;flex-direction:column}.ata34-source-boundary{margin-bottom:4rem}}
.ata34-admin-stack{display:grid;gap:1rem;padding-top:1rem}.master-form details{border:1px solid var(--border);border-radius:12px;padding:.85rem 1rem;background:var(--bg-secondary)}.master-form details+details{margin-top:.8rem}.master-form summary{cursor:pointer;color:var(--text)}.master-record-actions{display:flex;flex-wrap:wrap;gap:.45rem;align-items:center}.ata34-request-row{align-items:flex-start}.ata34-request-review{display:grid;gap:.5rem;min-width:min(100%,280px)}.ata34-request-review input,.ata34-request-review select{width:100%}
@media(max-width:760px){.ata34-request-row{flex-direction:column}.ata34-request-review{width:100%}}