/* Business concepts */
.concept-signal{background:#0b0c0c}.concept-signal-head{margin:clamp(4rem,8vw,8rem) 0;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(3rem,10vw,10rem);align-items:end}.concept-signal-head h2{margin:1.5rem 0 0;font-size:clamp(4rem,8vw,8.2rem);font-weight:400;line-height:.84;letter-spacing:-.07em;text-transform:uppercase}.concept-signal-head h2 span{color:var(--copper);font-family:var(--serif);font-style:italic;font-weight:400;text-transform:none}.concept-signal-head>div:last-child>p{margin:0 0 2rem;color:var(--soft);font-size:clamp(.95rem,1.2vw,1.1rem);line-height:1.8}.concept-signal-head a{padding-bottom:.5rem;border-bottom:1px solid var(--copper);color:var(--white);font:.6rem/1.4 var(--mono);letter-spacing:.1em;text-decoration:none;text-transform:uppercase}.concept-signal-list{border-top:1px solid var(--line)}.concept-signal-row{min-height:8rem;padding:1.5rem 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:4rem minmax(0,1fr) 10rem 2rem;gap:2rem;align-items:center;text-decoration:none;transition:padding .25s ease,background .25s ease}.concept-signal-row:hover{padding-left:1rem;padding-right:1rem;background:rgba(255,255,255,.035)}.concept-signal-row>span,.concept-signal-row p,.concept-signal-row>b{color:var(--muted);font:.54rem/1.4 var(--mono);font-weight:300;letter-spacing:.08em;text-transform:uppercase}.concept-signal-row h3{margin:0 0 .6rem;font-size:clamp(1.8rem,3vw,3.2rem);font-weight:300;letter-spacing:-.05em}.concept-signal-row p{margin:0}.concept-signal-row>i{color:var(--copper);font-style:normal;font-size:1.2rem}.concept-empty{min-height:14rem;padding:2rem;border:1px solid var(--line);display:grid;grid-template-columns:.35fr 1fr auto;gap:2rem;align-items:center;text-decoration:none}.concept-empty span,.concept-empty b{color:var(--muted);font:.54rem/1.4 var(--mono);font-weight:300;text-transform:uppercase}.concept-empty p{max-width:46rem;color:var(--soft);line-height:1.7}

.concepts-header{margin-bottom:-6rem}.concept-index{background:#070808}.concept-index-hero{min-height:82svh;padding:clamp(11rem,16vw,16rem) var(--pad) clamp(6rem,9vw,9rem);display:grid;grid-template-columns:1fr .55fr;gap:3rem;align-content:end;background:radial-gradient(circle at 76% 30%,rgba(var(--signal-rgb),.16),transparent 25%),repeating-linear-gradient(90deg,transparent 0 calc(8.33vw - 1px),rgba(255,255,255,.025) calc(8.33vw - 1px) 8.33vw),#050505}.concept-index-hero>.eyebrow{grid-column:1/-1}.concept-index-hero h1{margin:1rem 0 0;font-size:clamp(5rem,11vw,12rem);font-weight:400;line-height:.72;letter-spacing:-.085em;text-transform:uppercase}.concept-index-hero h1 span{margin-left:8vw;color:var(--copper);font-family:var(--serif);font-style:italic;font-weight:400;text-transform:none}.concept-index-hero>p:last-child{max-width:34rem;margin:0 0 .5rem;color:var(--soft);font-size:clamp(.95rem,1.3vw,1.15rem);line-height:1.8}.concept-index-body{padding:clamp(5rem,9vw,9rem) var(--pad) clamp(8rem,12vw,12rem)}.concept-filters{margin-bottom:4rem;padding:1.25rem;border:1px solid var(--line);display:grid;grid-template-columns:1fr minmax(13rem,.35fr) auto auto;gap:1rem;align-items:end;background:rgba(255,255,255,.018)}.concept-filters label{display:grid;gap:.6rem;color:var(--muted);font:.52rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.concept-filters input,.concept-filters select{width:100%;min-width:0;border:1px solid var(--line);border-radius:0;padding:1rem;color:var(--white);background:#0c0d0d;font:300 .9rem/1 var(--sans);outline:none}.concept-filters input:focus,.concept-filters select:focus{border-color:var(--copper)}.concept-filters button,.concept-filters>a{padding:1rem 1.2rem;border:1px solid var(--line);color:var(--white);background:transparent;font:.54rem/1 var(--mono);text-decoration:none;text-transform:uppercase;cursor:pointer}.concept-index-grid{margin-top:2rem;display:grid;gap:1px;background:var(--line)}.concept-index-grid.columns-1{grid-template-columns:minmax(0,1fr)}.concept-index-grid.columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.concept-index-grid.columns-3{grid-template-columns:repeat(3,minmax(0,1fr))}.concept-index-card{background:#080909}.concept-index-card>a{min-height:42rem;padding:1rem;display:grid;grid-template-rows:22rem 1fr;text-decoration:none}.columns-3 .concept-index-card>a{min-height:34rem;grid-template-rows:17rem 1fr}.columns-3 .concept-index-copy h2{font-size:clamp(2rem,3vw,3.4rem)}.concept-index-visual{position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 45%,rgba(var(--signal-rgb),.23),transparent 22%),#111212}.concept-index-visual img{width:100%;height:100%;object-fit:cover;filter:saturate(.72)}.concept-index-visual>span{position:relative;z-index:1;color:var(--white);font:italic 6rem/1 var(--serif)}.concept-index-visual>i{position:absolute;width:14rem;aspect-ratio:1;border:1px solid rgba(var(--signal-rgb),.5);transform:rotate(45deg);transition:transform .6s ease}.concept-index-card:hover .concept-index-visual>i{transform:rotate(135deg) scale(.8)}.concept-index-copy{padding:2rem 1rem 1rem;display:flex;flex-direction:column}.concept-index-copy>p:first-child,.concept-index-copy>div{display:flex;justify-content:space-between;gap:2rem;color:var(--muted);font:.52rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase}.concept-index-copy h2{margin:2rem 0 1rem;font-size:clamp(2.5rem,4.5vw,5rem);font-weight:300;line-height:.88;letter-spacing:-.065em}.concept-index-copy>p:nth-child(3){margin:0;color:var(--soft);line-height:1.7}.concept-index-copy>div{margin-top:auto;padding-top:2rem;border-top:1px solid var(--line)}.concept-index-copy b{color:var(--white);font-weight:300}.concept-index-empty{min-height:20rem;display:grid;place-content:center;text-align:center}.concept-index-empty h2{margin:0 0 1rem;font-size:clamp(2.5rem,5vw,5rem);font-weight:300}.concept-index-empty p{color:var(--muted)}

/* Contact form */
.contact{min-height:100svh}.contact-heading{position:relative;z-index:1}.contact-options{position:relative;z-index:1;margin:clamp(3rem,6vw,6rem) 0 4rem;display:grid;grid-template-columns:.65fr 1.35fr;gap:clamp(3rem,8vw,8rem);align-items:start}.contact-direct>p{margin:0;color:var(--muted);font:.55rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.contact-direct .contact-link{margin:1.5rem 0 0;font-size:clamp(1rem,1.8vw,1.6rem)}.contact-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}.contact-form label{display:grid;gap:.6rem;color:var(--muted);font:.54rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:0;padding:1rem;color:var(--white);background:rgba(4,5,5,.72);font:300 .95rem/1.55 var(--sans);outline:none;resize:vertical}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--copper);box-shadow:0 0 0 1px var(--copper)}.contact-form-wide,.contact-alert{grid-column:1/-1}.contact-form button{grid-column:1/-1;min-height:4rem;padding:1rem 1.2rem;border:1px solid var(--white);display:flex;justify-content:space-between;color:var(--black);background:var(--white);font:.58rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer}.contact-form button b{font-size:1rem;font-weight:300}.contact-alert{margin:0;padding:1rem;border:1px solid;font:.68rem/1.5 var(--mono)}.contact-alert.success{color:#b9d4c6;border-color:rgba(185,212,198,.4);background:rgba(80,130,105,.08)}.contact-alert.error{color:#e2a58f;border-color:rgba(226,165,143,.4);background:rgba(160,75,50,.08)}.contact-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* Outreach tracker */
.outreach-filters{margin-bottom:3rem;padding:1.25rem;border:1px solid var(--line);display:grid;grid-template-columns:1.2fr repeat(3,minmax(9rem,.55fr)) auto auto;gap:1rem;align-items:end;background:rgba(7,8,8,.55)}.outreach-filters label{display:grid;gap:.6rem;color:var(--muted);font:.52rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.outreach-filters input,.outreach-filters select{width:100%;min-width:0;border:1px solid var(--line);border-radius:0;padding:.9rem;color:var(--white);background:#0c0d0d;font:300 .86rem/1.4 var(--sans);outline:none}.outreach-filters input:focus,.outreach-filters select:focus{border-color:var(--copper)}.outreach-filters .admin-secondary{height:3.25rem}.outreach-filters>a{padding:.95rem 0;color:var(--muted);font:.52rem/1 var(--mono);text-decoration:none;text-transform:uppercase}.outreach-result-meta{padding-bottom:.8rem;display:flex;justify-content:space-between;color:var(--muted);font:.48rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.outreach-table-wrap{width:100%;overflow-x:auto;border-top:1px solid var(--line)}.outreach-table{width:100%;min-width:76rem;border-collapse:collapse;text-align:left}.outreach-table th{padding:.9rem;color:var(--muted);font:.48rem/1 var(--mono);font-weight:300;letter-spacing:.1em;text-transform:uppercase}.outreach-table td{min-height:7rem;padding:1.2rem .9rem;border-top:1px solid var(--line);vertical-align:top}.outreach-table tbody tr:last-child td{border-bottom:1px solid var(--line)}.outreach-table tbody tr:hover{background:rgba(255,255,255,.025)}.outreach-table strong{display:block;font-size:.9rem;font-weight:400}.outreach-table td>a:not(.outreach-edit),.outreach-table td>span,.outreach-table small,.outreach-table time{display:block;margin-top:.45rem;color:var(--muted);font:.52rem/1.45 var(--mono);text-decoration:none}.outreach-table td>p{max-width:24rem;margin:0;color:var(--soft);font-size:.75rem;line-height:1.55;white-space:pre-line}.outreach-status{display:inline-block;padding:.45rem .55rem;border:1px solid var(--line);color:var(--soft);font:.48rem/1 var(--mono);font-weight:300;text-transform:uppercase}.outreach-status.status-interested{color:#b9d4c6;border-color:rgba(185,212,198,.4)}.outreach-status.status-declined,.outreach-status.status-no-response{color:#a8877a}.outreach-status.status-follow-up{color:#dbc493;border-color:rgba(219,196,147,.35)}.outreach-edit{color:var(--white);font:.52rem/1 var(--mono);text-decoration:none;text-transform:uppercase}.outreach-editor .admin-title h1{font-size:clamp(4rem,8vw,8rem)}

@media (max-width:1200px){.outreach-filters{grid-template-columns:repeat(2,1fr)}.outreach-filters .admin-secondary{width:100%}}
@media (max-width:900px){.concept-index-hero{grid-template-columns:1fr}.concept-index-hero>p:last-child{margin-top:2rem}.concept-index-grid.columns-1,.concept-index-grid.columns-2,.concept-index-grid.columns-3{grid-template-columns:1fr}.columns-3 .concept-index-card>a{min-height:42rem;grid-template-rows:22rem 1fr}.columns-3 .concept-index-copy h2{font-size:clamp(2.5rem,4.5vw,5rem)}.concept-signal-head{grid-template-columns:1fr}.contact-options{grid-template-columns:1fr}.concept-filters{grid-template-columns:1fr 1fr}.concept-filters button,.concept-filters>a{text-align:center}}
@media (max-width:600px){.concept-signal-row{grid-template-columns:2rem 1fr auto;gap:1rem}.concept-signal-row>b{display:none}.concept-empty{grid-template-columns:1fr}.concept-index-hero{min-height:72svh}.concept-index-hero h1{font-size:20vw}.concept-index-hero h1 span{margin-left:0}.concept-filters{grid-template-columns:1fr}.concept-index-card>a{min-height:34rem;grid-template-rows:18rem 1fr}.contact-options{margin-top:3rem}.contact-form{grid-template-columns:1fr}.contact-form label,.contact-alert,.contact-form button{grid-column:1}.outreach-filters{grid-template-columns:1fr}.outreach-result-meta span:last-child{display:none}.outreach-editor .admin-title h1{font-size:16vw}}

.concept-filters-simple{grid-template-columns:1fr auto auto}.concept-admin-form{grid-template-columns:.55fr 1.45fr}
@media (max-width:900px){.concept-admin-form{grid-template-columns:1fr}}
@media (max-width:600px){.concept-filters-simple{grid-template-columns:1fr}}

/* Outreach readability */
.outreach-filters label{font-size:.68rem;line-height:1.35}.outreach-filters input,.outreach-filters select{font-size:.96rem}.outreach-filters>a,.outreach-result-meta{font-size:.66rem;line-height:1.4}.outreach-table th{padding:1rem .9rem;font-size:.68rem;line-height:1.35}.outreach-table td{padding:1.35rem .9rem}.outreach-table strong{font-size:1.05rem;line-height:1.35}.outreach-table td>a:not(.outreach-edit),.outreach-table td>span,.outreach-table small,.outreach-table time{margin-top:.5rem;font-size:.78rem;line-height:1.55}.outreach-table td>p{font-size:.95rem;line-height:1.65}.outreach-status{padding:.55rem .65rem;font-size:.68rem;line-height:1.2}.outreach-edit{font-size:.72rem;line-height:1.3}.outreach-editor .admin-fields label{font-size:.68rem;line-height:1.35}.outreach-editor .admin-fields input,.outreach-editor .admin-fields textarea,.outreach-editor .admin-fields select{font-size:1rem}

/* Concept record details */
.concept-signal-row{min-height:10rem;padding-top:1.7rem;padding-bottom:1.7rem}
.concept-signal-row>span,.concept-signal-row>b,.concept-signal-row .concept-signal-location{font-size:.68rem;line-height:1.5}
.concept-signal-row h3{margin-bottom:.45rem}
.concept-signal-row .concept-signal-location{color:var(--copper)}
.concept-signal-row .concept-signal-description{max-width:56rem;margin-top:.7rem;color:var(--soft);font:300 clamp(.9rem,1.1vw,1rem)/1.65 var(--sans);letter-spacing:0;text-transform:none}
.concept-index-copy>p:first-child,.concept-index-copy>div{font-size:.68rem;line-height:1.5}
.concept-index-copy>p:first-child span:last-child{color:var(--copper);text-align:right}
.concept-index-copy>p:nth-child(3){margin-bottom:2rem;font-size:clamp(.95rem,1.15vw,1.05rem);line-height:1.7}
.outreach-status.status-to-email{color:#a9c7db;border-color:rgba(169,199,219,.4)}