:root{--bg:#050707;--panel:#0a0d0d;--panel2:#0d1111;--line:#252b2b;--muted:#8d9694;--text:#f5f5f1;--gold:#d9a63b;--red:#ef2b38;--max:1440px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.45}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:#080a0a;padding:28px 24px;display:flex;flex-direction:column}.brand{font-size:28px;letter-spacing:.22em;font-weight:800}.brand span{color:var(--gold)}.claim{font-size:10px;letter-spacing:.22em;color:var(--gold);margin-top:2px}.side-nav{margin-top:54px;display:grid;gap:8px}.side-nav a{padding:14px 10px;color:#c3c9c7;font-size:13px;letter-spacing:.06em;border-left:2px solid transparent}.side-nav a:hover,.side-nav a.active{color:#fff;background:#121515;border-left-color:var(--gold)}.side-nav .label{margin:22px 10px 4px;color:#59615f;font-size:10px;letter-spacing:.16em}.social{margin-top:auto;display:flex;gap:16px;color:#aeb5b3;font-size:12px}.legal{margin-top:20px;padding-top:20px;border-top:1px solid var(--line);font-size:10px;color:#69716f;display:flex;gap:12px;flex-wrap:wrap}.content{min-width:0}.topbar{height:74px;border-bottom:1px solid var(--line);display:flex;justify-content:flex-end;align-items:center;padding:0 42px;gap:30px;font-size:12px;color:#aeb5b3}.topbar a:hover{color:#fff}.main{width:min(var(--max),calc(100% - 70px));margin:auto}.hero{padding:76px 0 42px}.eyebrow{color:var(--gold);font-size:11px;letter-spacing:.18em;margin-bottom:18px}.hero h1{font-size:clamp(42px,5.6vw,82px);line-height:.98;letter-spacing:.02em;margin:0;max-width:850px}.hero p{max-width:620px;color:var(--muted);font-size:17px;margin:22px 0 0}.gold-line{width:54px;height:2px;background:var(--gold);margin:24px 0}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}.hero-card{position:relative;min-height:440px;overflow:hidden;border:1px solid var(--line);background:#090c0c}.hero-card img{width:100%;height:100%;object-fit:cover;display:block;opacity:.72}.hero-card:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.75),rgba(0,0,0,.08) 70%),linear-gradient(0deg,rgba(0,0,0,.75),transparent 50%)}.hero-card .overlay{position:absolute;z-index:1;left:34px;bottom:34px;max-width:570px}.hero-card h2{font-size:46px;line-height:1;margin:0 0 12px}.hero-card p{color:#d1d4d2;margin:0}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.choice{position:relative;overflow:hidden;min-height:300px;border:1px solid var(--line);background:var(--panel);transition:.2s}.choice:hover{transform:translateY(-3px);border-color:#6d582a}.choice img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.65;transition:.25s}.choice:hover img{opacity:.82;transform:scale(1.03)}.choice:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.9),rgba(0,0,0,.05) 65%)}.choice .copy{position:absolute;z-index:1;left:22px;right:22px;bottom:20px}.choice h3{font-size:25px;margin:0 0 5px;letter-spacing:.03em}.choice p{margin:0;color:#b6bcba;font-size:12px}.arrow{position:absolute;right:18px;bottom:17px;z-index:2;border:1px solid var(--gold);border-radius:50%;width:40px;height:40px;display:grid;place-items:center;color:var(--gold);font-size:20px}.section{padding:52px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.section-title h2{font-size:28px;margin:0;letter-spacing:.04em}.section-title p{margin:0;color:var(--muted);font-size:12px}.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--panel)}.step{padding:22px;border-right:1px solid var(--line)}.step:last-child{border-right:0}.step b{font-size:11px;color:var(--gold);letter-spacing:.15em}.step strong{display:block;margin-top:8px}.step span{display:block;color:var(--muted);font-size:12px;margin-top:5px}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.benefit{background:var(--panel);padding:25px}.benefit .num{color:var(--gold);font-size:22px}.benefit h3{font-size:14px;margin:10px 0 6px}.benefit p{color:var(--muted);font-size:12px;margin:0}.newsletter{border:1px solid var(--line);background:linear-gradient(110deg,#0d1111,#090b0b);padding:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.newsletter h3{margin:0;font-size:20px}.newsletter p{color:var(--muted);font-size:12px;margin:5px 0 0}.inline-form{display:flex;gap:10px;min-width:420px}.field-input{background:#070909;border:1px solid #343a39;color:#fff;padding:13px 14px;outline:none;width:100%}.field-input:focus{border-color:#8b6a2b}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--gold);background:var(--gold);color:#0b0b09;padding:13px 19px;font-weight:700;font-size:11px;letter-spacing:.08em;min-height:44px}.btn:hover{filter:brightness(1.08)}.btn.dark{background:transparent;color:#fff;border-color:#4b5250}.btn.red{background:var(--red);border-color:var(--red);color:#fff}.footer{border-top:1px solid var(--line);margin-top:60px;padding:26px 0 42px;color:#69716f;font-size:10px;display:flex;justify-content:space-between}.footer-links{display:flex;gap:18px}.builder-head{display:flex;justify-content:space-between;align-items:end;padding:45px 0 25px}.builder-head h1{margin:0;font-size:42px}.progress{display:flex;gap:7px}.dot{width:25px;height:3px;background:#252b2b}.dot.on{background:var(--gold)}.builder-layout{display:grid;grid-template-columns:1fr 310px;gap:20px}.panel{border:1px solid var(--line);background:var(--panel);padding:24px}.preview-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.preview-card{position:relative;border:1px solid var(--line);background:#070909;overflow:hidden;min-height:280px;cursor:pointer}.preview-card:hover,.preview-card.selected{border-color:var(--gold)}.preview-card.selected:before{content:'✓';position:absolute;z-index:3;right:14px;top:14px;background:var(--gold);color:#111;border-radius:50%;width:28px;height:28px;display:grid;place-items:center;font-weight:800}.preview-card img{width:100%;height:190px;object-fit:cover;display:block;opacity:.78}.preview-card .pcopy{padding:17px}.preview-card h3{margin:0;font-size:17px}.preview-card p{color:var(--muted);font-size:12px;margin:5px 0 0}.builder-actions{display:flex;justify-content:space-between;margin-top:18px}.summary{position:sticky;top:25px;height:max-content}.summary h3{margin-top:0;color:var(--gold);letter-spacing:.1em}.summary-row{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.summary-row b{color:#fff;text-align:right}.kit-box{margin-top:18px;padding:17px;border:1px solid var(--line);background:#080a0a}.kit-box h4{margin:0 0 10px}.kit-list{list-style:none;padding:0;margin:0;display:grid;gap:8px;color:#bfc5c3;font-size:12px}.kit-list li:before{content:'•';color:var(--gold);margin-right:8px}.form-wrap{max-width:900px;margin:0 auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{margin-bottom:15px}.field label{display:block;font-size:10px;letter-spacing:.14em;color:#9ca4a2;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;background:#080a0a;border:1px solid #343a39;color:#fff;padding:13px 14px;outline:none}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#8b6a2b}.full{grid-column:1/-1}.checkline{display:flex;gap:9px;align-items:flex-start;color:#929a98;font-size:11px;margin:15px 0}.checkline input{margin-top:2px}.success{display:none;text-align:center;padding:65px 20px;border:1px solid var(--line);background:var(--panel)}.success.show{display:block}.success-mark{width:72px;height:72px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;color:var(--gold);font-size:30px}.kit-hero{display:grid;grid-template-columns:1fr 1fr;gap:18px}.kit-image{min-height:430px;border:1px solid var(--line);overflow:hidden}.kit-image img{width:100%;height:100%;object-fit:cover}.kit-copy{padding:30px;border:1px solid var(--line);background:var(--panel)}.kit-copy h1{font-size:48px;line-height:1;margin:8px 0 16px}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tag-chip{padding:7px 10px;border:1px solid #39403e;color:#bfc5c3;font-size:10px;letter-spacing:.1em}.equipment{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.eq{background:var(--panel);padding:18px}.eq b{font-size:11px;color:var(--gold);letter-spacing:.1em}.eq strong{display:block;margin-top:8px}.eq span{display:block;color:var(--muted);font-size:11px;margin-top:4px}.notice{padding:13px 16px;border-left:2px solid var(--gold);background:#101313;color:#aeb5b3;font-size:12px}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.mobile-menu{display:none}
@media(max-width:1000px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:block;padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.side-nav{display:flex;overflow:auto;margin-top:18px;gap:4px}.side-nav .label{display:none}.side-nav a{white-space:nowrap}.social,.legal{display:none}.topbar{display:none}.main{width:min(100% - 34px,var(--max))}.hero-grid,.kit-hero,.builder-layout{grid-template-columns:1fr}.summary{position:static}.choice-grid{grid-template-columns:1fr 1fr}.benefits,.equipment{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.newsletter{display:block}.inline-form{margin-top:18px;min-width:0}}
@media(max-width:650px){.main{width:calc(100% - 24px)}.hero{padding:45px 0 25px}.hero h1{font-size:42px}.hero p{font-size:14px}.choice-grid,.preview-grid,.form-grid,.benefits,.equipment,.steps{grid-template-columns:1fr}.hero-card{min-height:360px}.hero-card h2{font-size:34px}.section{padding:38px 0}.step{border-right:0!important;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.newsletter{padding:22px}.inline-form{display:block}.inline-form .field-input,.inline-form .btn{width:100%;margin-bottom:9px}.footer{display:block}.footer-links{margin-top:12px;flex-wrap:wrap}.builder-head{display:block}.builder-head h1{font-size:32px}.progress{margin-top:16px}.builder-actions{display:grid;grid-template-columns:1fr;gap:9px}.btn{width:100%}}

.kit-editor{display:grid;gap:10px;margin:20px 0}.kit-option{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1px solid #292b2b;background:#0b0d0d;cursor:pointer;transition:.18s}.kit-option:hover{border-color:#8d6b2d}.kit-option.selected{border-color:#c99a3a;background:#12100b}.kit-option input{accent-color:#c99a3a;margin-top:3px}.kit-option strong{display:block}.kit-option small{display:block;color:#777;margin-top:4px;line-height:1.45}.kit-edit-note{font-size:12px;color:#9a9a9a;margin-top:-6px}.kit-count{font-size:12px;color:#c99a3a;margin-top:8px}.summary-list{list-style:none;padding:0;margin:12px 0 18px}.summary-list li{padding:7px 0;border-bottom:1px solid #222;font-size:13px}.summary-list li:last-child{border-bottom:0}.summary-edit{font-size:12px;color:#c99a3a;margin-bottom:16px}

/* Single-choice steps advance automatically; the Back control remains available. */
[data-step="1"] [data-next],[data-step="2"] [data-next]{display:none!important}

.kit-option-wrap{display:grid;gap:0}.kit-option{position:relative;padding-right:150px}.kit-manual-toggle{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:transparent;border:1px solid #4b5250;color:#c99a3a;padding:8px 10px;font-size:9px;letter-spacing:.08em;cursor:pointer}.kit-manual-toggle:hover{border-color:#c99a3a}.kit-manual{border:1px solid #292b2b;border-top:0;background:#080a0a;padding:16px}.manual-head{display:flex;justify-content:space-between;gap:15px;align-items:baseline;margin-bottom:12px}.manual-head strong{font-size:12px}.manual-head span{font-size:10px;color:#777}.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.manual-grid label{display:block;font-size:9px;letter-spacing:.12em;color:#9ca4a2;margin-bottom:6px}.manual-grid select,.manual-grid input{width:100%;background:#0b0d0d;border:1px solid #343a39;color:#fff;padding:11px 12px;outline:none}.manual-grid select:focus,.manual-grid input:focus{border-color:#8b6a2b}.manual-grid input::placeholder{color:#666}@media(max-width:650px){.kit-option{padding-right:16px;padding-bottom:58px}.kit-manual-toggle{top:auto;bottom:12px;right:16px;transform:none}.manual-grid{grid-template-columns:1fr}.manual-head{display:block}.manual-head span{display:block;margin-top:5px}}