:root {
  --carbon:#101214;
  --deep:#191c20;
  --warm:#f3f0e9;
  --cobalt:#3468ff;
  --orange:#ff6a32;
  --steel:#9ba1a8;
  --stone:#d8d3c9;
  --white:#fff;
  --dark-border:rgba(243,240,233,.16);
  --light-border:rgba(16,18,20,.16);
  --shadow:0 24px 80px rgba(0,0,0,.24);
  --radius:10px;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--carbon);color:var(--warm);font-family:Inter,Manrope,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
body.light{background:var(--warm);color:var(--carbon)}
a{color:inherit}
img,svg{max-width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:var(--cobalt);color:#fff;padding:12px 16px;text-decoration:none;font-weight:800}.skip-link:focus{top:16px}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.eyebrow,.meta,.status-chip,.section-index{font-family:"IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:700}
.eyebrow{color:var(--steel)}
.section-index{color:var(--cobalt);margin:0 0 16px}
.section{padding:100px 0;position:relative}
.section-light{background:var(--warm);color:var(--carbon)}
.section-deep{background:var(--deep)}
.section-blue{background:var(--cobalt);color:#fff}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.display{font-family:"Barlow Condensed",Archivo,Arial,sans-serif;text-transform:uppercase;line-height:.9;letter-spacing:-.02em;margin:0;font-weight:800}
.h1{font-size:clamp(4.1rem,10vw,8.7rem)}
.h2{font-size:clamp(3.15rem,7vw,6.3rem)}
.h3{font-size:clamp(2.2rem,4vw,3.4rem)}
.lede{font-size:clamp(1.08rem,2vw,1.35rem);max-width:720px;color:var(--stone)}
.section-light .lede{color:#4a4e53}
.muted{color:var(--steel)}
.small{font-size:.89rem}
.dev-bar{background:var(--orange);color:#111;padding:9px 0;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.dev-bar .container{display:flex;justify-content:space-between;align-items:center;gap:18px}.dev-bar a{text-decoration:underline;text-underline-offset:3px}
.site-header{position:sticky;top:0;z-index:200;background:rgba(16,18,20,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--dark-border);transition:.25s}.site-header.is-scrolled{background:rgba(16,18,20,.96)}
.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.wordmark{text-decoration:none;font-family:"Barlow Condensed",Arial,sans-serif;font-size:2rem;font-weight:800;letter-spacing:-.03em}.wordmark .pads{color:var(--cobalt)}
.nav{display:flex;align-items:center;gap:25px}.nav a{text-decoration:none;font-size:.82rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.nav a:hover,.nav a:focus-visible{color:var(--cobalt)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:14px 19px;border:1px solid transparent;text-decoration:none;text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;font-weight:900;border-radius:3px;transition:.2s}.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--cobalt);color:#fff}.btn-secondary{border-color:var(--dark-border);color:var(--warm);background:transparent}.section-light .btn-secondary{border-color:var(--light-border);color:var(--carbon)}.btn-dark{background:var(--carbon);color:var(--warm)}.btn-orange{background:var(--orange);color:#151515}.btn-link{background:none;padding:0;color:var(--cobalt);min-height:auto}
.menu-btn{display:none;background:transparent;color:var(--warm);border:1px solid var(--dark-border);padding:10px 12px;border-radius:3px;font-weight:900}
.hero{min-height:calc(100vh - 115px);display:grid;align-items:center;padding:72px 0 80px;overflow:hidden}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}.hero-copy p{max-width:650px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 24px}.disclosure{font-size:.82rem;color:var(--steel);max-width:700px;border-left:2px solid var(--orange);padding-left:14px}
.hero-visual{position:relative;min-height:560px;border:1px solid var(--dark-border);background:linear-gradient(transparent,transparent),var(--deep);padding:28px;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:38px 38px;pointer-events:none}
.visual-label{position:relative;z-index:2;color:var(--steel);font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}
.dp-system{position:relative;height:470px;margin-top:24px}.garment-panel,.liner-panel,.package-panel{position:absolute;border:1px solid var(--dark-border);background:#20252b}.garment-panel{left:6%;right:8%;top:8%;bottom:4%;clip-path:polygon(14% 0,86% 0,100% 28%,89% 100%,11% 100%,0 28%)}
.liner-panel{width:39%;height:61%;left:31%;top:20%;background:var(--cobalt);transform:rotate(-4deg);box-shadow:0 20px 40px rgba(52,104,255,.25)}
.liner-panel:before,.liner-panel:after{content:"";position:absolute;left:14%;right:14%;height:1px;background:rgba(255,255,255,.5)}.liner-panel:before{top:34%}.liner-panel:after{top:68%}
.package-panel{width:23%;height:28%;right:1%;bottom:5%;background:var(--warm);color:var(--carbon);padding:12px;font-family:"IBM Plex Mono",monospace;font-size:.64rem;text-transform:uppercase}
.annot{position:absolute;font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--warm);letter-spacing:.08em;text-transform:uppercase}.annot:after{content:"";display:block;width:68px;border-top:1px solid var(--orange);margin-top:5px}.a1{left:2%;top:4%}.a2{left:5%;top:47%}.a3{right:0;top:19%}.a4{left:37%;bottom:2%}.pulse{display:inline-block;width:8px;height:8px;background:var(--orange);border-radius:50%;box-shadow:0 0 0 0 rgba(255,106,50,.5);animation:pulse 2s infinite}@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,106,50,0)}100%{box-shadow:0 0 0 0 rgba(255,106,50,0)}}
.need-strip{border-top:1px solid var(--dark-border);border-bottom:1px solid var(--dark-border);white-space:nowrap;overflow:auto}.need-strip .container{display:flex;gap:28px;align-items:center;padding:18px 0}.need-strip span{font-weight:900;letter-spacing:.08em;font-size:.8rem}.need-strip i{width:1px;height:20px;background:var(--cobalt);display:block;flex:0 0 auto}
.problem-card,.use-card,.format-card,.principle-card,.concept-card{border:1px solid var(--dark-border);padding:28px;position:relative;background:rgba(255,255,255,.018);min-height:240px}.section-light .principle-card,.section-light .concept-card{border-color:var(--light-border);background:#fff}.problem-card h3,.use-card h3,.format-card h3,.principle-card h3,.concept-card h3{margin:0 0 12px;font-family:"Barlow Condensed",Arial,sans-serif;font-size:2rem;text-transform:uppercase;line-height:1}.problem-card p,.use-card p,.format-card p,.principle-card p,.concept-card p{color:var(--steel);margin:0}.section-light .principle-card p,.section-light .concept-card p{color:#54585d}.card-status{position:absolute;right:16px;top:16px;color:var(--orange);font-family:"IBM Plex Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.09em}.use-card{display:flex;flex-direction:column;min-height:410px}.use-card .number{font-size:5rem;color:rgba(255,255,255,.12);font-family:"Barlow Condensed",sans-serif;font-weight:800}.use-card .btn{margin-top:auto;align-self:flex-start}.use-card:hover,.format-card:hover{border-color:var(--cobalt);transform:translateY(-3px);transition:.2s}.format-card{min-height:370px;display:flex;flex-direction:column}.format-card .btn{margin-top:auto}.question{border-top:1px solid var(--dark-border);padding-top:14px;margin-top:24px;font-size:.82rem;color:var(--stone)}
.modules{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--dark-border);border-left:1px solid var(--dark-border)}.module{padding:24px;border-right:1px solid var(--dark-border);border-bottom:1px solid var(--dark-border);min-height:220px}.module strong{display:block;font-family:"Barlow Condensed",sans-serif;font-size:1.6rem;text-transform:uppercase}.module .status-chip{color:var(--orange);margin-top:30px;display:block}
.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--dark-border)}.compare>div{padding:38px}.compare>div+div{border-left:1px solid var(--dark-border)}.compare ul{padding-left:1.2rem}.compare li{margin:10px 0}
.word-wall{display:flex;gap:20px 34px;flex-wrap:wrap;align-items:center}.word-wall span{font-family:"Barlow Condensed",sans-serif;font-weight:800;text-transform:uppercase;line-height:.9}.word-wall span:nth-child(3n+1){font-size:4rem}.word-wall span:nth-child(3n+2){font-size:2.6rem;color:var(--cobalt)}.word-wall span:nth-child(3n){font-size:1.8rem;color:var(--steel)}
.founder-box{display:grid;grid-template-columns:.45fr 1fr;gap:40px;align-items:center}.dp-mark{width:280px;aspect-ratio:1;border:1px solid var(--dark-border);display:grid;place-items:center;font-family:"Barlow Condensed",sans-serif;font-size:8rem;font-weight:800;position:relative}.dp-mark:before,.dp-mark:after{content:"";position:absolute;border:2px solid var(--cobalt);inset:28px;transform:translate(-8px,-8px)}.dp-mark:after{border-color:var(--orange);transform:translate(8px,8px)}
.faq{max-width:900px}.faq-item{border-top:1px solid var(--dark-border)}.faq-btn{width:100%;display:flex;justify-content:space-between;align-items:center;background:none;border:0;color:var(--warm);padding:22px 0;text-align:left;font-weight:850;font-size:1rem}.faq-btn span:last-child{color:var(--cobalt);font-size:1.4rem}.faq-panel{display:none;padding:0 0 22px;color:var(--steel);max-width:760px}.faq-item.open .faq-panel{display:block}.faq-item.open .faq-btn span:last-child{transform:rotate(45deg)}
.footer{padding:64px 0 30px;border-top:1px solid var(--dark-border)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer a{text-decoration:none}.footer-links{display:grid;gap:10px}.footer-bottom{border-top:1px solid var(--dark-border);margin-top:42px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;color:var(--steel);font-size:.78rem}
.page-hero{padding:100px 0 70px}.page-hero .lede{max-width:820px}.concept-table-wrap{overflow:auto;border:1px solid var(--light-border)}table{width:100%;border-collapse:collapse;min-width:980px}th,td{padding:16px;text-align:left;border-bottom:1px solid var(--light-border);vertical-align:top}th{font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;background:#e8e3da}td{background:#fff}.concept-section{padding:60px 0;border-top:1px solid var(--dark-border)}
.form-shell{display:grid;grid-template-columns:280px minmax(0,1fr);gap:42px;align-items:start}.form-sidebar{position:sticky;top:105px}.progress-list{list-style:none;margin:0;padding:0;border-left:1px solid var(--dark-border)}.progress-list li{padding:12px 14px;color:var(--steel);font-size:.84rem}.progress-list li.active{color:var(--warm);border-left:3px solid var(--cobalt);margin-left:-2px;background:rgba(52,104,255,.08)}.progress-list li.done{color:var(--warm)}.progress-bar{height:5px;background:#2a2f35;margin-top:20px}.progress-bar span{display:block;height:100%;background:var(--cobalt);width:0;transition:.2s}
.form-panel{border:1px solid var(--dark-border);background:var(--deep);padding:34px;border-radius:var(--radius)}.form-step{display:none}.form-step.active{display:block}.field{margin:24px 0}.field>label,.field>legend{display:block;font-weight:850;margin-bottom:9px}.field small,.help{display:block;color:var(--steel);font-size:.83rem;margin-top:7px}.field input[type=text],.field input[type=email],.field textarea,.field select{width:100%;padding:15px 14px;background:#111418;color:var(--warm);border:1px solid var(--dark-border);border-radius:4px}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(52,104,255,.35);border-color:var(--cobalt)}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.choice{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--dark-border);padding:14px;background:#111418;border-radius:4px}.choice:hover{border-color:var(--cobalt)}.choice input{margin-top:4px;accent-color:var(--cobalt)}.form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:34px}.form-status{margin-top:18px;padding:14px;border-left:3px solid var(--cobalt);background:rgba(52,104,255,.08);display:none}.form-status.show{display:block}.form-status.error{border-left-color:var(--orange);background:rgba(255,106,50,.08)}.limit-error{color:#ffb095;font-size:.82rem;margin-top:7px}.char-count{text-align:right;color:var(--steel);font-size:.75rem}.required{color:var(--orange)}
.privacy-note{border:1px solid var(--dark-border);padding:18px;color:var(--stone);font-size:.88rem}.legal-content{max-width:860px}.legal-content h2{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;font-size:2rem;margin-top:42px}.legal-content p,.legal-content li{color:#3f4449}.legal-content ul{padding-left:1.25rem}
.not-found{min-height:80vh;display:grid;place-items:center;text-align:center}
@media(max-width:1050px){.hero-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-visual{min-height:500px}.grid-4{grid-template-columns:repeat(2,1fr)}.modules{grid-template-columns:repeat(2,1fr)}.module:last-child{grid-column:1/-1}.founder-box{grid-template-columns:1fr}.dp-mark{width:220px}.form-shell{grid-template-columns:1fr}.form-sidebar{position:static}.progress-list{display:grid;grid-template-columns:repeat(3,1fr);border:0}.progress-list li{border-left:0;border-bottom:1px solid var(--dark-border)}.progress-list li.active{border-left:0;border-bottom:3px solid var(--cobalt);margin:0}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.nav{position:fixed;inset:0;background:var(--carbon);display:none;flex-direction:column;justify-content:center;align-items:center;z-index:500}.nav.open{display:flex}.nav a{font-size:1.35rem}.menu-btn{display:block;z-index:550}.header-cta{display:none}.grid-3,.grid-2{grid-template-columns:1fr}.compare{grid-template-columns:1fr}.compare>div+div{border-left:0;border-top:1px solid var(--dark-border)}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.choice-grid{grid-template-columns:1fr}.section{padding:76px 0}.h1{font-size:clamp(4rem,20vw,6.5rem)}.h2{font-size:clamp(3rem,15vw,5.2rem)}.form-panel{padding:24px}.progress-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.container{width:min(calc(100% - 28px),var(--max))}.dev-bar .container{font-size:.67rem}.dev-bar .container span{max-width:220px}.hero{padding-top:42px}.hero-visual{min-height:440px;padding:18px}.dp-system{height:350px}.package-panel{display:none}.grid-4{grid-template-columns:1fr}.modules{grid-template-columns:1fr}.module:last-child{grid-column:auto}.hero-actions .btn{width:100%}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}.progress-list{grid-template-columns:1fr 1fr}.word-wall span:nth-child(n){font-size:2.2rem}.footer{padding-top:48px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.dev-bar,.site-header,.footer,.btn,.form-sidebar,.form-actions{display:none!important}body{background:#fff;color:#000}.section,.page-hero{padding:25px 0}.form-panel{border:0;background:#fff;color:#000;padding:0}.form-step{display:block!important}.choice,input,select,textarea{border:1px solid #777!important;background:#fff!important;color:#000!important}}