/* Duskflight Marine — v1 stylesheet */
:root{
  --bg:#0c0c0d; --bg2:#141517; --bg3:#1c1d20; --line:#2a2c30; --line2:#3a3d42;
  --text:#f4f1ea; --muted:#a7a9ae; --dim:#6f7278;
  --accent:#f07d1f; --accent2:#ffb547; --accent-dk:#c75a10;
  --display:"Oxanium","Saira",system-ui,sans-serif; --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --radius:4px; --wrap:1240px; --hdr:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:.02em;text-transform:uppercase;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,6vw,5rem)} h2{font-size:clamp(1.8rem,3.6vw,3rem)} h3{font-size:1.25rem}
p{margin:0 0 1em;color:var(--muted)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--display);font-size:.8rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:.9rem;display:flex;align-items:center;gap:.7rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}
.accent{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.85rem;padding:1rem 1.6rem;border:2px solid var(--accent);background:var(--accent);color:#120a03;text-decoration:none;border-radius:var(--radius);cursor:pointer;transition:.2s;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.btn:hover{background:var(--accent2);border-color:var(--accent2)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.btn .arr{font-size:1.1em;line-height:1}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--hdr);display:flex;align-items:center;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.site-header.solid,.site-header.always{background:rgba(12,12,13,.94);backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1400px}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.logo img{width:46px;height:46px}
.logo .wm{display:flex;flex-direction:column;line-height:1}
.logo .wm b{font-family:var(--display);font-size:1.3rem;letter-spacing:.12em;font-weight:700}
.logo .wm small{font-family:var(--display);font-size:.62rem;letter-spacing:.55em;color:var(--accent);margin-top:4px}
.nav{display:flex;align-items:center;gap:2rem}
.nav a{font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:.8rem;text-decoration:none;color:var(--text);opacity:.85;padding:.4rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.active{opacity:1;border-bottom-color:var(--accent)}
.nav .btn{padding:.7rem 1.1rem;font-size:.75rem;border-bottom:2px solid var(--accent);opacity:1;color:#120a03}
.burger{display:none;background:none;border:1px solid var(--line2);color:var(--text);width:44px;height:44px;border-radius:var(--radius);cursor:pointer;font-size:1.2rem}
@media(max-width:960px){
  .burger{display:block}
  .nav{position:fixed;top:var(--hdr);left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:1rem 24px 1.5rem;transform:translateY(-120%);transition:.3s;z-index:-1}
  .nav.open{transform:none}
  .nav a{padding:.9rem 0;width:100%;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:1rem;width:100%}
}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center 40%}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,13,.55) 0%,rgba(12,12,13,.15) 35%,rgba(12,12,13,.65) 70%,var(--bg) 100%),linear-gradient(90deg,rgba(12,12,13,.75),rgba(12,12,13,0) 60%)}
.hero .content{position:relative;padding-bottom:12vh;width:100%}
@media(max-width:700px){.hero .badge{display:none}}
.hero h1{max-width:12ch}
.hero h1 .accent{display:block}
.hero p.lead{font-size:1.15rem;max-width:520px;color:#d9d6cf}
.hero .ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}
.hero .badge{position:absolute;right:24px;bottom:12vh;font-family:var(--display);letter-spacing:.3em;font-size:.72rem;text-transform:uppercase;color:var(--muted);writing-mode:vertical-rl}
.scanlines{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px)}

/* page hero (inner) */
.page-hero{padding:calc(var(--hdr) + 80px) 0 60px;background:radial-gradient(ellipse at 80% 0%,rgba(240,125,31,.18),transparent 55%),var(--bg);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero.img{min-height:62vh;display:flex;align-items:flex-end;background-size:cover;background-position:center}
.page-hero.img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,13,.5),rgba(12,12,13,.35) 40%,var(--bg))}
.page-hero .wrap{position:relative}
.page-hero p{max-width:640px;font-size:1.1rem}

/* sections */
section{padding:100px 0}
.section-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.grid2{grid-template-columns:1fr;gap:36px}.grid3{grid-template-columns:1fr}section{padding:70px 0}}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:2rem}
.stat-row div{padding:1.2rem 1rem;border-right:1px solid var(--line)}
.stat-row div:last-child{border-right:0}
.stat-row b{display:block;font-family:var(--display);font-size:1.9rem;color:var(--text)}
.stat-row span{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
@media(max-width:600px){.stat-row{grid-template-columns:repeat(2,1fr)}.stat-row div:nth-child(2){border-right:0}.stat-row div:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* boat card */
.boat-card{display:grid;grid-template-columns:1.3fr 1fr;background:linear-gradient(135deg,#17181b,#0f0f11);border:1px solid var(--line);position:relative;overflow:hidden}
.boat-card .img{padding:40px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 70%,rgba(240,125,31,.22),transparent 60%)}
.boat-card .info{padding:48px;border-left:1px solid var(--line)}
.boat-card .series{font-family:var(--display);color:var(--accent);letter-spacing:.3em;font-size:.75rem;text-transform:uppercase}
.boat-card h3{font-size:2.6rem;margin:.3rem 0 .6rem}
.boat-card .specs{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.5rem;margin:1.4rem 0 2rem;font-size:.9rem}
.boat-card .specs span{color:var(--dim);text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;display:block}
.boat-card .ctas{display:flex;gap:.8rem;flex-wrap:wrap}
.boat-card .price{font-family:var(--display);font-size:1rem;color:var(--muted);margin-bottom:1rem}
.boat-card .price b{color:var(--text);font-size:1.4rem}
@media(max-width:900px){.boat-card{grid-template-columns:1fr}.boat-card .info{border-left:0;border-top:1px solid var(--line);padding:32px}}

/* build callout */
.build-callout{position:relative;overflow:hidden;background:#0a0a0b;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.build-callout::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 70% 60%,rgba(240,125,31,.28),transparent 55%);pointer-events:none}
.build-callout .grid2{position:relative}
.swatch-strip{display:flex;gap:8px;margin:1.5rem 0 2rem;flex-wrap:wrap}
.swatch-strip button{width:44px;height:44px;border-radius:50%;border:2px solid var(--line2);background-size:cover;cursor:pointer;padding:0}
.swatch-strip button.on{border-color:var(--accent);box-shadow:0 0 0 3px rgba(240,125,31,.3)}

/* feature tiles */
.tile{background:var(--bg3);border:1px solid var(--line);padding:32px;position:relative;transition:.2s}
.tile:hover{border-color:var(--accent);transform:translateY(-3px)}
.tile .ico{width:48px;height:48px;color:var(--accent);margin-bottom:1.2rem}
.tile h3{margin-bottom:.6rem}
.tile p{font-size:.95rem;margin:0}
.tile .num{position:absolute;top:20px;right:24px;font-family:var(--display);color:var(--line2);font-size:.85rem;letter-spacing:.2em}
.tiles5{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:1100px){.tiles5{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.tiles5{grid-template-columns:1fr}}

.img-frame{position:relative}
.img-frame img{width:100%;height:100%;object-fit:cover}
.img-frame::after{content:"";position:absolute;left:-14px;top:-14px;width:80px;height:80px;border-left:3px solid var(--accent);border-top:3px solid var(--accent)}
.checklist{list-style:none;padding:0;margin:1.2rem 0;display:grid;grid-template-columns:1fr 1fr;gap:.55rem 1.4rem}
.checklist li{padding-left:1.6rem;position:relative;color:#d6d3cc;font-size:.95rem}
.checklist li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;background:var(--accent);clip-path:polygon(0 0,100% 50%,0 100%)}
@media(max-width:600px){.checklist{grid-template-columns:1fr}}

/* model page */
.subnav{position:sticky;top:var(--hdr);z-index:40;background:rgba(20,21,23,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;align-items:center;justify-content:space-between;height:58px;gap:1rem}
.subnav .title{font-family:var(--display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.subnav nav{display:flex;gap:1.6rem;overflow-x:auto}
.subnav nav a{font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;text-decoration:none;color:var(--muted);white-space:nowrap;padding:.3rem 0;border-bottom:2px solid transparent}
.subnav nav a.on,.subnav nav a:hover{color:var(--text);border-bottom-color:var(--accent)}
.subnav .btn{padding:.6rem 1rem;font-size:.72rem}
@media(max-width:800px){.subnav .title{display:none}.subnav .btn{display:none}}
.spec-table{width:100%;border-collapse:collapse;font-size:1rem}
.spec-table th,.spec-table td{text-align:left;padding:1rem .2rem;border-bottom:1px solid var(--line)}
.spec-table th{font-family:var(--display);font-weight:500;color:var(--dim);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;width:50%}
.spec-table td{font-family:var(--display);font-size:1.15rem}
.score{display:flex;align-items:center;gap:1rem;margin:.7rem 0;font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.score span{width:130px}
.score i{flex:1;height:6px;background:var(--line);position:relative}
.score i::after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--v);background:linear-gradient(90deg,var(--accent-dk),var(--accent2))}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:10px}
.gallery a{overflow:hidden;position:relative;background:#111}
.gallery a img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery a:hover img{transform:scale(1.05)}
.gallery a.w2{grid-column:span 2}.gallery a.h2{grid-row:span 2}
@media(max-width:800px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:100;display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-height:88vh;max-width:92vw;object-fit:contain}
.lightbox button{position:absolute;top:18px;right:22px;background:none;border:1px solid var(--line2);color:#fff;width:44px;height:44px;font-size:1.4rem;cursor:pointer}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.form label{display:block;font-family:var(--display);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:.45rem}
.form input,.form select,.form textarea{width:100%;background:var(--bg3);border:1px solid var(--line2);color:var(--text);padding:.9rem 1rem;font:inherit;border-radius:var(--radius)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.form textarea{min-height:130px;resize:vertical}
.form .err{border-color:#e5484d}
@media(max-width:600px){.form{grid-template-columns:1fr}}
.notice{border:1px dashed var(--line2);padding:1rem 1.2rem;font-size:.85rem;color:var(--muted);background:rgba(240,125,31,.05)}
.notice b{color:var(--accent)}

/* footer */
.site-footer{background:#08080a;border-top:1px solid var(--line);padding:70px 0 30px;margin-top:0}
.site-footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.site-footer h4{font-size:.8rem;letter-spacing:.24em;color:var(--accent);margin-bottom:1rem}
.site-footer a{display:block;text-decoration:none;color:var(--muted);padding:.2rem 0;font-size:.92rem}
.site-footer a:hover{color:var(--text)}
.site-footer .legal{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:var(--dim)}
.site-footer .cols>div{min-width:0}.site-footer a{overflow-wrap:anywhere}
@media(max-width:800px){.site-footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.site-footer .cols{grid-template-columns:1fr}}

/* ======================= BUILDER ======================= */
body.builder-page{background:#0a0a0b}
.builder{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(380px,1fr);min-height:100vh;padding-top:var(--hdr)}
.b-visual{position:sticky;top:var(--hdr);height:calc(100vh - var(--hdr));max-height:900px;display:flex;flex-direction:column;background:radial-gradient(ellipse at 50% 62%,rgba(240,125,31,.20),transparent 60%),linear-gradient(180deg,#121316,#0a0a0b);border-right:1px solid var(--line);overflow:hidden}
.b-visual .top{display:flex;justify-content:space-between;align-items:flex-start;padding:24px 32px}
.b-visual .model{font-family:var(--display);text-transform:uppercase}
.b-visual .model small{display:block;color:var(--accent);letter-spacing:.3em;font-size:.7rem}
.b-visual .model b{font-size:1.6rem;letter-spacing:.06em}
.b-total{text-align:right;font-family:var(--display);text-transform:uppercase}
.b-total small{display:block;letter-spacing:.24em;font-size:.7rem;color:var(--muted)}
.b-total b{font-size:2rem;color:var(--text)}
.b-total em{display:block;font-style:normal;font-size:.62rem;letter-spacing:.14em;color:var(--accent);margin-top:2px}
.b-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;position:relative;padding:10px 40px}
.b-canvas{position:relative;flex:none;width:100%;height:auto}
.b-canvas img{display:block;width:100%;height:100%;object-fit:contain;transition:opacity .35s,filter .5s;filter:drop-shadow(0 30px 30px rgba(0,0,0,.6));position:relative;z-index:1}
.b-canvas .ov{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;transition:opacity .5s,filter .5s}
.ov-back{z-index:0;opacity:.6}.ov-beam{z-index:2;mix-blend-mode:screen;opacity:.35}.ov-fixture{z-index:3}.ov-glow{z-index:4;mix-blend-mode:screen;opacity:.8}
.b-visual{transition:background .5s}
.b-visual.night{background:radial-gradient(ellipse at 50% 60%,rgba(60,90,140,.12),transparent 65%),linear-gradient(180deg,#07080b,#030405)}
.b-visual.night .grid-floor{opacity:.35}
.b-visual.night .b-canvas img{filter:brightness(.34) saturate(.6) contrast(1.08) drop-shadow(0 30px 30px rgba(0,0,0,.8))}
.b-visual.night .ov-fixture{filter:brightness(.6)}
.b-visual.night .ov-back,.b-visual.night .ov-glow{opacity:1}.b-visual.night .ov-beam{opacity:.9}
.b-views .night-btn{margin-left:10px;display:inline-flex;align-items:center;gap:6px}
.b-views .night-btn.on{border-color:#7cc4ff;color:#cfe8ff;box-shadow:0 0 12px rgba(124,196,255,.25) inset}
.opt .chips{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-top:.6rem}
.opt .chip{width:20px;height:20px;border-radius:50%;background:var(--c);border:2px solid rgba(0,0,0,.5);box-shadow:0 0 0 1px var(--line2);cursor:pointer}
.opt .chip.on{box-shadow:0 0 0 2px var(--text),0 0 10px var(--c)}
.opt .chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.opt .chips em{font-style:normal;font-size:.72rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-left:2px}
.opt .ovtag{display:inline-block;margin-top:.5rem;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.b-stage .grid-floor{position:absolute;left:0;right:0;bottom:0;height:35%;background:linear-gradient(transparent,rgba(240,125,31,.06)),repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 60px);mask-image:linear-gradient(transparent,#000);-webkit-mask-image:linear-gradient(transparent,#000);pointer-events:none}
.b-views{display:flex;gap:6px;padding:0 32px 14px;justify-content:center}
.b-views button{background:transparent;border:1px solid var(--line2);color:var(--muted);font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;padding:.5rem 1rem;cursor:pointer}
.b-views button.on{border-color:var(--accent);color:var(--text)}
.b-caption{padding:0 32px 18px;display:flex;justify-content:space-between;color:var(--dim);font-size:.75rem;letter-spacing:.06em;gap:1rem}
.b-caption .paint{color:var(--text);font-family:var(--display);letter-spacing:.14em;text-transform:uppercase}
.b-panel{display:flex;flex-direction:column;min-height:calc(100vh - var(--hdr));min-width:0}
.b-visual{min-width:0}
.b-steps{display:flex;overflow-x:auto;border-bottom:1px solid var(--line);background:var(--bg2);position:sticky;top:var(--hdr);z-index:5;scrollbar-width:thin}
.b-steps button{flex:0 0 auto;background:none;border:0;border-bottom:2px solid transparent;color:var(--dim);font-family:var(--display);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:1rem .8rem;cursor:pointer;white-space:nowrap}
.b-steps button .n{color:var(--line2);margin-right:.35rem}
.b-steps button.done{color:var(--muted)}
.b-steps button.on{color:var(--text);border-bottom-color:var(--accent)}
.b-steps button.on .n{color:var(--accent)}
.b-body{padding:32px 32px 140px;flex:1}
.b-body h2{font-size:2rem;margin-bottom:.3rem}
.b-body .stepno{font-family:var(--display);color:var(--accent);letter-spacing:.28em;font-size:.72rem;text-transform:uppercase}
.b-body .intro{margin-bottom:1.6rem}
.b-group{margin:0 0 2rem}
.b-group h4{font-size:.8rem;letter-spacing:.22em;color:var(--muted);display:flex;align-items:center;gap:.8rem;margin-bottom:.8rem}
.b-group h4::after{content:"";flex:1;height:1px;background:var(--line)}
.b-group h4 .req{color:var(--accent);font-size:.65rem;letter-spacing:.18em;border:1px solid var(--accent);padding:.15rem .4rem}
.b-group h4 .req.ok{color:var(--dim);border-color:var(--line2)}
.opts{display:grid;gap:8px}
.opt{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:var(--bg3);border:1px solid var(--line);padding:12px 14px;cursor:pointer;transition:.15s;text-align:left;color:inherit;font:inherit;width:100%;border-radius:var(--radius)}
.opt:hover{border-color:var(--line2)}
.opt.on{border-color:var(--accent);background:linear-gradient(90deg,rgba(240,125,31,.12),var(--bg3) 60%)}
.opt.locked{opacity:.42;cursor:not-allowed}
.opt .mark{width:20px;height:20px;border:2px solid var(--line2);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.opt.radio .mark{border-radius:50%}
.opt.on .mark{border-color:var(--accent);background:var(--accent)}
.opt.on .mark::after{content:"";width:6px;height:6px;background:#120a03;border-radius:50%}
.opt.check.on .mark::after{width:9px;height:5px;border-left:2px solid #120a03;border-bottom:2px solid #120a03;background:none;border-radius:0;transform:rotate(-45deg) translate(1px,-1px)}
.opt .thumb{width:54px;height:54px;object-fit:cover;border:1px solid var(--line2);float:left;margin-right:12px}
.opt .nm{font-weight:600;color:var(--text);font-size:.95rem;line-height:1.3}
.opt .br{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-family:var(--display)}
.opt .ds{font-size:.82rem;color:var(--muted);line-height:1.4;margin-top:2px}
.opt .why{font-size:.75rem;color:var(--accent2);margin-top:4px}
.opt .pr{text-align:right;font-family:var(--display);font-weight:600;white-space:nowrap}
.opt .pr small{display:block;font-size:.58rem;letter-spacing:.12em;color:var(--dim);font-weight:500;text-transform:uppercase;max-width:120px;white-space:normal;line-height:1.3;margin-top:2px}
.swatches{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.sw{background:none;border:1px solid var(--line);padding:8px;cursor:pointer;color:inherit;font:inherit;text-align:center;border-radius:var(--radius);transition:.15s}
.sw img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:2px}
.sw span{display:block;font-size:.7rem;margin-top:6px;letter-spacing:.06em;line-height:1.25}
.sw em{display:block;font-style:normal;font-size:.62rem;color:var(--dim);font-family:var(--display);letter-spacing:.08em}
.sw:hover{border-color:var(--line2)}
.sw.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
@media(max-width:1300px){.swatches{grid-template-columns:repeat(4,1fr)}}
.std-list{columns:2;font-size:.84rem;color:var(--muted);padding-left:1.1rem;margin:0}
.std-list li{margin-bottom:.25rem;break-inside:avoid}
.b-nav{position:sticky;bottom:0;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:16px 32px;background:rgba(14,14,16,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);z-index:6}
.b-nav .mid{font-size:.75rem;color:var(--dim);text-align:center;flex:1}
.b-nav .mid b{color:var(--accent2);font-weight:500}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(30px);background:#22160b;border:1px solid var(--accent);color:var(--text);padding:.8rem 1.2rem;font-size:.85rem;opacity:0;transition:.3s;z-index:90;max-width:90vw;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}
.review-table{width:100%;border-collapse:collapse;font-size:.9rem}
.review-table td{padding:.6rem 0;border-bottom:1px solid var(--line);vertical-align:top}
.review-table td:last-child{text-align:right;font-family:var(--display);white-space:nowrap;padding-left:1rem}
.review-table tr.cat td{color:var(--accent);font-family:var(--display);text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;padding-top:1.4rem;border-bottom-color:var(--line2)}
.review-table tr.cat td a{color:var(--dim);text-decoration:none;letter-spacing:.1em;font-size:.65rem}
.review-table .sub{display:block;color:var(--dim);font-size:.75rem}
.review-table tr.total td{font-family:var(--display);font-size:1.4rem;text-transform:uppercase;border-bottom:0;padding-top:1.2rem;color:var(--text)}
.review-table tr.total td:last-child{color:var(--accent)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:120;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .box{background:var(--bg2);border:1px solid var(--accent);max-width:640px;width:100%;max-height:90vh;overflow:auto;padding:36px}
.modal pre{white-space:pre-wrap;background:#0b0b0c;border:1px solid var(--line);padding:1rem;font-size:.78rem;color:#cfccc4;max-height:260px;overflow:auto}
.modal .row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1rem}
@media(max-width:1000px){
  .builder{grid-template-columns:1fr}
  .b-visual{position:sticky;top:var(--hdr);height:auto;z-index:8;border-right:0;border-bottom:1px solid var(--line)}
  .b-visual .top{padding:10px 16px}
  .b-visual .model b{font-size:1.1rem}.b-total b{font-size:1.3rem}
  .b-stage{height:24vh;padding:0 16px}
  .b-views{padding-bottom:8px}.b-caption{display:none}
  .b-steps{top:auto;position:relative}
  .b-body{padding:24px 16px 120px}
  .b-nav{padding:12px 16px}.b-nav .mid{display:none}
  .b-nav .btn{padding:.85rem 1rem;letter-spacing:.08em;font-size:.75rem;white-space:nowrap}
  .b-group h4{font-size:.72rem;letter-spacing:.14em;flex-wrap:wrap}
  .b-group h4 .req+.req{display:none}
  .swatches{grid-template-columns:repeat(3,1fr)}
  .std-list{columns:1}
}
@media(max-width:600px){.b-views{gap:5px}.b-views button{padding:.5rem .7rem;letter-spacing:.1em;white-space:nowrap}.b-views .night-btn{margin-left:0}}