.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:8;background:var(--bg);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}
.brand{font-family:var(--f-display);font-weight:700;font-size:1rem;letter-spacing:-.02em;text-decoration:none}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a:not(.btn){font-size:.9rem;text-decoration:none;color:var(--muted)}
.nav a:not(.btn):hover{color:var(--ink)}
@media (max-width:700px){.nav a:not(.btn){display:none}}

.hero{padding-block:clamp(2.5rem,6vw,5rem) clamp(2.5rem,6vw,4.5rem)}
.hero h1{font-size:clamp(3.1rem,11.2vw,9.2rem);font-weight:700;letter-spacing:-.05em;line-height:.9;margin:1.1rem 0 clamp(2rem,5vw,3.6rem);max-width:12ch}
.hero-row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.8rem,5vw,5rem);align-items:end}
@media (max-width:860px){.hero-row{grid-template-columns:minmax(0,1fr)}}
.cta{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.hero .small{margin-top:1.2rem}
#hero-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.8rem,2vw,1.6rem);align-items:end}
@media (max-width:600px){#hero-wall .plate{display:none}}

.frame{background:var(--frame);padding:clamp(4px,.7vw,6px)}
.mat{background:var(--mat);padding:clamp(8px,9%,20px)}
.mat canvas{display:block;width:100%;height:auto;aspect-ratio:4/5;max-width:100%}
.plate{border-top:1px solid var(--line);padding-top:.55rem;font-family:var(--f-mono);font-size:.7rem;line-height:1.55;letter-spacing:.04em;color:var(--muted)}
.plate b{display:block;font-family:var(--f-display);font-weight:500;font-size:.95rem;letter-spacing:-.01em;line-height:1.3;color:var(--ink);margin-block:.1rem}
.art{display:flex;flex-direction:column;gap:.75rem;text-align:left;background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;min-width:0}
.art .frame{transition:transform .25s}
.art:hover .frame{transform:translateY(-4px)}

.sec{border-top:1px solid var(--line);padding-block:clamp(2.2rem,5vw,4rem)}
.sec .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3.4fr);gap:clamp(1rem,4vw,4rem)}
@media (max-width:860px){.sec .wrap{grid-template-columns:minmax(0,1fr)}}
.sec-label{padding-top:.5rem}
.sec-body{display:grid;gap:1.6rem;min-width:0;align-content:start}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.5rem,4vw,3.5rem)}
.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,3vw,2.5rem)}
@media (max-width:860px){.two,.three{grid-template-columns:minmax(0,1fr)}}
.item{border-top:1px solid var(--ink);padding-top:1rem;display:grid;gap:.7rem;align-content:start}
.item p{max-width:34rem}
.list{margin:0;padding:0;list-style:none;display:grid;gap:.4rem;font-size:.95rem;color:var(--muted)}
.list li{padding-left:1rem;position:relative}
.list li::before{content:"";position:absolute;left:0;top:.7em;width:.5rem;height:1px;background:currentColor}
.seg{display:inline-flex;border:1px solid var(--ink);width:max-content;max-width:100%}
.seg label{cursor:pointer;position:relative}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg span{display:block;padding:.45rem 1.1rem;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}
.seg input:checked + span{background:var(--ink);color:var(--bg)}
.seg input:focus-visible + span{outline:2px solid var(--focus);outline-offset:2px}
.note{font-size:.92rem;color:var(--muted)}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem}

.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:2px;padding:.45rem .8rem;cursor:pointer}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.wing{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:clamp(1.5rem,4vw,3rem);padding-block:2rem;border-top:1px solid var(--line)}
.wing:first-child{border-top:1px solid var(--ink)}
@media (max-width:860px){.wing{grid-template-columns:minmax(0,1fr)}}
.wing-head{display:grid;gap:.7rem;align-content:start;justify-items:start}
.wing-head .btn{margin-top:.4rem}
.wing-art{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1rem,3vw,2rem);align-items:start}
@media (max-width:520px){.wing-art{grid-template-columns:minmax(0,1fr)}}

.notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem clamp(1.5rem,4vw,3.5rem);margin:0;padding:0;list-style:none}
@media (max-width:860px){.notes{grid-template-columns:minmax(0,1fr)}}
.notes li{border-top:1px solid var(--line);padding-top:.8rem}
.notes b{font-family:var(--f-display);font-weight:500;display:block;margin-bottom:.2rem}
.notes span{color:var(--muted);font-size:.95rem}

form{display:grid;gap:.6rem;align-content:start}
form h3{margin-bottom:.2rem}
legend{font-family:var(--f-display);font-weight:500;padding:0;margin-bottom:.8rem}
fieldset{border:0;margin:0;padding:0;min-width:0}
label.q{font-family:var(--f-display);font-weight:500;font-size:.9rem;margin-top:.5rem}
textarea,input[type=text],select.field{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:.65rem .75rem}
textarea:focus,input[type=text]:focus,select.field:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 2px var(--focus)}
textarea{resize:vertical;min-height:5rem}
.scale{display:flex;gap:.4rem;flex-wrap:wrap}
.scale label{cursor:pointer;position:relative}
.scale input{position:absolute;opacity:0;width:1px;height:1px}
.scale span{display:grid;place-items:center;width:3rem;height:3rem;border:1px solid var(--ink);font-family:var(--f-mono);font-size:.9rem}
.scale input:checked + span{background:var(--ink);color:var(--bg)}
.scale input:focus-visible + span{outline:2px solid var(--focus);outline-offset:2px}
.ends{display:flex;justify-content:space-between;font-size:.82rem;color:var(--muted);max-width:16.4rem;margin-top:.4rem}
.msg{min-height:1.4em;font-size:.95rem;color:var(--accent)}
footer{border-top:1px solid var(--line);padding-block:1.6rem 2.4rem;color:var(--muted);font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 2rem}

.modal{position:fixed;inset:0;z-index:100;background:rgba(8,9,11,.72);display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));overflow:auto}
.modal-card{background:var(--bg);border:1px solid var(--line);max-width:52rem;width:100%;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:clamp(1.2rem,3vw,2.2rem);padding:clamp(1.1rem,3vw,2rem)}
@media (max-width:640px){.modal-card{grid-template-columns:minmax(0,1fr)}.modal-card .frame{max-width:15rem}}
.modal-card dl{margin:1.2rem 0 0;display:grid;grid-template-columns:auto 1fr;gap:.4rem 1.2rem;font-size:.92rem;border-top:1px solid var(--line);padding-top:1rem}
.modal-card dt{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:.2rem}
.modal-card dd{margin:0}