:root{--ink:#171717;--surface:#fafafa;--paper:#fff;--muted:#565656}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 'DM Sans',Arial,sans-serif}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #235bdf;outline-offset:5px}header{min-height:112px;padding:24px 5%;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--ink)}.brand{display:flex;gap:15px;text-decoration:none;align-items:center;font:700 19px/1.05 'Space Grotesk',sans-serif;letter-spacing:2px;position:relative}.brand img{width:46px;height:57px;object-fit:contain}.brand-dot{font-size:12px;position:absolute;top:4px;right:-12px}nav{display:flex;gap:30px}nav a{text-decoration:none;font-size:14px}nav a:hover,.text-link:hover{text-decoration:underline;text-underline-offset:6px}.nav-cta{font-weight:700;font-size:14px;text-decoration:none;border-bottom:2px solid var(--ink);padding:8px 0}.nav-cta span{margin-left:28px}.hero{display:grid;grid-template-columns:1.15fr 1fr;padding:70px 5% 65px;gap:7%;align-items:center}.eyebrow{font:600 12px/1.4 'Space Grotesk',sans-serif;letter-spacing:1.6px;margin:0 0 25px}h1,h2,h3{font-family:'Space Grotesk',Arial,sans-serif;font-weight:600;line-height:1.04;letter-spacing:-2.5px;margin:0}h1{font-size:clamp(48px,5.35vw,84px)}h1 span{color:var(--ink)}.intro{font-size:19px;line-height:1.6;margin:28px 0}.actions{display:flex;flex-wrap:wrap;gap:22px;align-items:center}.button{display:inline-flex;align-items:center;gap:42px;background:var(--ink);color:white;padding:17px 24px;text-decoration:none;font-weight:600;border:1px solid var(--ink);transition:background .15s}.button:hover{background:#3b3b3b}.text-link{font-size:14px;text-underline-offset:5px}.small{font-size:13px;color:var(--muted);margin-top:18px}.hero-art{border:1px solid var(--ink);padding:23px 28px 30px;position:relative;transform:rotate(-2deg);box-shadow:10px 10px 0 var(--ink);margin-right:12px}.art-label{display:flex;justify-content:space-between;font:500 11px 'Space Grotesk',sans-serif;letter-spacing:1px;padding-bottom:15px;border-bottom:1px solid #ccc}.hero-art>img{display:block;width:100%;margin:22px 0;aspect-ratio:1.35;object-fit:contain}.art-caption{display:flex;gap:18px;align-items:center;border-top:1px solid #ccc;padding-top:20px}.circled{border:1px solid var(--ink);border-radius:50%;width:45px;height:45px;display:grid;place-items:center;font:500 22px 'Space Grotesk',sans-serif}.art-caption p{font:500 24px/1.15 'Space Grotesk',sans-serif;margin:0}.side-note{position:absolute;right:-31px;top:46px;writing-mode:vertical-rl;font-size:10px;letter-spacing:1px}.principles{display:grid;grid-template-columns:repeat(3,1fr);background:var(--ink);color:white;padding:21px 5%;font:500 17px 'Space Grotesk',sans-serif;text-align:center;gap:20px}.principles span+span{border-left:1px solid #777}.section{padding:90px 5%}.section-heading{display:grid;grid-template-columns:1fr 2fr 1.5fr;gap:35px;align-items:start;margin-bottom:44px}h2{font-size:clamp(36px,3.6vw,54px);letter-spacing:-1.8px}.section-heading>p:last-child{margin:0;color:var(--muted);max-width:340px}.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink)}.steps article{padding:24px}.steps article+article{border-left:1px solid var(--ink)}.step-top{display:flex;align-items:center;justify-content:space-between;font:500 11px 'Space Grotesk',sans-serif;letter-spacing:1px}.step-top span:first-child{font-size:25px;letter-spacing:-1px}.steps img{width:100%;height:220px;object-fit:contain;margin:20px 0}.steps h3{font-size:25px;letter-spacing:-.8px}.steps p{color:var(--muted);margin-bottom:5px}.path-section{background:var(--surface);display:grid;grid-template-columns:1fr 1fr;gap:7%;padding:75px 5%}.path-intro>p:not(.eyebrow){font-size:18px}.path-intro [role=tablist]{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}button{font:600 14px 'DM Sans',sans-serif;border:1px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;padding:14px 19px}button[aria-selected=true]{background:var(--ink);color:white}#path-panel{background:white;border:1px solid var(--ink);padding:32px}#path-panel .eyebrow{margin-bottom:15px}#path-panel h3{font-size:28px;letter-spacing:-1px}#path-panel ol{list-style:none;counter-reset:path;padding:0;margin:25px 0}#path-panel li{counter-increment:path;display:grid;grid-template-columns:30px 1fr;gap:10px;border-top:1px solid #ddd;padding:15px 0}#path-panel li:before{content:'0' counter(path);font-family:'Space Grotesk',sans-serif;font-size:14px}#path-panel li strong{display:block;font-size:16px}#path-panel li p{margin:3px 0 0;font-size:14px;color:var(--muted)}#path-panel>a{font-weight:700}.faq-section{display:grid;grid-template-columns:1fr 1.6fr;gap:10%}.faq-section h2{margin-bottom:30px}details{border-top:1px solid var(--ink);padding:21px 0}details:last-child{border-bottom:1px solid var(--ink)}summary{cursor:pointer;list-style:none;font-size:18px;font-weight:500;padding-right:30px;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;font-size:24px;top:-5px}details[open] summary:after{content:'−'}details p{color:var(--muted);max-width:640px;margin-bottom:0}.closing{background:var(--ink);color:white;text-align:center;padding:70px 5%}.closing h2{font-size:clamp(42px,5vw,72px);margin-bottom:30px}.closing .button{background:var(--surface);color:var(--ink)}.closing>p:last-child{font-size:14px;margin-top:25px;color:#ccc}footer{padding:28px 5%;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:13px}footer>span{font:600 15px 'Space Grotesk',sans-serif;letter-spacing:3px}footer p{margin:0}footer a{text-underline-offset:4px}@media(min-width:1600px){header,.hero,.section,.path-section,footer{padding-left:max(5%,calc((100vw - 1440px)/2));padding-right:max(5%,calc((100vw - 1440px)/2))}}@media(max-width:900px){nav{gap:15px}.hero{gap:5%;padding-top:50px}.section-heading{grid-template-columns:1fr 1fr}.section-heading>.eyebrow{grid-column:1/-1;margin-bottom:0}.steps article{padding:18px}.steps img{height:170px}.path-section{gap:25px}.path-intro h2{font-size:38px}}@media(max-width:650px){header{min-height:88px;padding:18px 6%}nav{display:none}.brand{font-size:15px}.brand img{width:35px;height:44px}.nav-cta{font-size:13px}.nav-cta span{margin-left:10px}.hero{grid-template-columns:1fr;padding:38px 6% 45px;gap:35px}h1{font-size:48px;letter-spacing:-2px}.intro{font-size:17px}.hero-art{max-width:430px;margin:0 12px 0 0;padding:20px}.hero-art>img{height:240px;margin:14px 0}.eyebrow{font-size:11px}.principles{grid-template-columns:1fr;text-align:left;padding:22px 6%;gap:10px;font-size:16px}.principles span+span{border:0}.section{padding:55px 6%}.section-heading{grid-template-columns:1fr;gap:20px}.steps{grid-template-columns:1fr}.steps article{padding:24px}.steps article+article{border-left:0;border-top:1px solid var(--ink)}.steps img{height:220px}.path-section{grid-template-columns:1fr;padding:50px 6%;gap:30px}#path-panel{padding:25px}.faq-section{grid-template-columns:1fr;gap:30px}footer{flex-wrap:wrap;padding:25px 6%}footer p{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero-copy,.hero-art,.path-intro,#path-panel{min-width:0}@media(max-width:650px){h1{font-size:clamp(38px,11.7vw,48px)}.hero-art{width:calc(100% - 15px)}.side-note{right:-24px}.actions{gap:16px}}
/* Hidden Street: white space, fine black lines, plain type, original drawings. */
body{font-family:Arial,Helvetica,sans-serif;background:#fff;color:#171717}
h1,h2,h3,.brand,.eyebrow,.art-label,.art-caption p,.circled,.principles,.step-top,footer>span,#path-panel li:before{font-family:Arial,Helvetica,sans-serif}
h1{font-size:clamp(48px,5.1vw,76px);font-weight:600;letter-spacing:-2px;line-height:1.08}
h2{font-weight:500;letter-spacing:-1.3px;line-height:1.1}h3{font-weight:500;line-height:1.15}
.brand{font-weight:400;letter-spacing:2px}.hero-art{transform:none;box-shadow:none;border:none;padding:20px 0;margin-right:0}
.hero-art>img{margin:28px 0;aspect-ratio:1.4}.art-label{font-size:12px}.art-caption{border-top:1px solid #ddd}
.art-caption p{font-weight:400;font-size:23px}.circled{border:0;border-radius:0;font-size:30px;font-weight:600}
.principles{background:white;color:#171717;border-top:1px solid #171717;border-bottom:1px solid #171717;font-size:16px;font-weight:400;padding-top:23px;padding-bottom:23px}
.principles span+span{border-color:#ddd}.steps{border:0;gap:24px}.steps article{border:1px solid #171717;border-radius:12px;padding:24px}.steps article+article{border:1px solid #171717}
.step-top{font-size:12px}.steps h3{font-size:24px}.steps img{height:230px}.path-section{background:#fff;border-top:1px solid #ddd;border-bottom:1px solid #ddd}
#path-panel{border-radius:12px}button{font-family:Arial,Helvetica,sans-serif;border-radius:3px}.button{border-radius:3px}
.closing{background:white;color:#171717;border-top:1px solid #171717;text-align:left;padding:65px 5%}
.closing h2{font-weight:500;font-size:clamp(44px,4.5vw,68px)}.closing .button{background:#171717;color:white}.closing>p:last-child{color:#565656}
footer{border-top:1px solid #ddd}.section-heading>p:last-child{max-width:360px}
@media(max-width:650px){h1{font-size:clamp(40px,11vw,48px)}.hero-art{width:100%;padding:5px 0}.hero-art>img{height:260px}.principles span+span{border:0}.closing{padding:50px 6%}.steps{gap:20px}.steps img{height:220px}}

/* Mobile polish + vector arrows. Keep iconography out of the emoji font stack. */
.icon-arrow{width:14px;height:14px;display:inline-block;flex:0 0 auto;vertical-align:-2px;overflow:visible}
.icon-arrow path{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:miter}
.nav-cta,.button,.text-link,#path-panel>a,.closing>p:last-child a{display:inline-flex;align-items:center}
.nav-cta{gap:24px}.nav-cta .icon-arrow{margin-left:auto}
.button{gap:34px}.button .icon-arrow{margin-left:auto}
.text-link,#path-panel>a,.closing>p:last-child a{gap:7px}
.download-mark{width:8px;height:12px;display:inline-block;margin-left:5px;position:relative;vertical-align:-2px}
.download-mark:before{content:"";position:absolute;left:3px;top:0;width:1px;height:8px;background:currentColor}
.download-mark:after{content:"";position:absolute;left:1px;top:5px;width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg)}

@media(max-width:650px){
  html{scroll-padding-top:18px}
  body{font-size:15px;line-height:1.55}
  header{min-height:72px;padding:13px 5%;gap:14px;position:relative;background:#fff}
  .brand{gap:10px;font-size:12px;letter-spacing:1.6px;line-height:1.02}
  .brand img{width:29px;height:36px}
  .nav-cta{font-size:12px;padding:7px 0;gap:12px;white-space:nowrap}
  .nav-cta .icon-arrow{width:12px;height:12px}

  .hero{padding:34px 5% 38px;gap:34px}
  .hero-copy{max-width:520px}
  .eyebrow{margin-bottom:18px;letter-spacing:1.35px}
  h1{font-size:clamp(42px,12vw,54px);line-height:1.01;letter-spacing:-2.35px}
  .intro{font-size:17px;line-height:1.48;margin:22px 0 24px}
  .intro br{display:none}
  .actions{display:grid;grid-template-columns:1fr;gap:13px;align-items:stretch}
  .button{width:100%;justify-content:space-between;padding:15px 17px;font-size:14px;min-height:52px}
  .actions .text-link{width:max-content;font-size:13px}
  .small{font-size:12px;margin-top:15px}

  .hero-art{width:100%;max-width:none;padding:0;margin:0;border-top:1px solid #171717}
  .art-label{padding:12px 0 10px;font-size:9px;letter-spacing:.85px}
  .hero-art>img{height:auto;aspect-ratio:1.36;margin:14px 0 8px;max-height:265px}
  .art-caption{padding-top:14px;gap:11px}
  .circled{font-size:22px;width:29px;height:auto}
  .art-caption p{font-size:19px;line-height:1.12}

  .principles{padding:0 5%;gap:0;font-size:14px;border-bottom:1px solid #171717}
  .principles span{padding:13px 0}
  .principles span+span{border-top:1px solid #ddd}

  .section{padding:50px 5%}
  .section-heading{gap:15px;margin-bottom:28px}
  h2{font-size:clamp(36px,10vw,46px);line-height:1.04;letter-spacing:-1.7px}
  .section-heading>p:last-child{font-size:15px;line-height:1.5}
  .steps{gap:14px}
  .steps article{padding:18px;border-radius:8px}
  .step-top{font-size:10px}
  .step-top span:first-child{font-size:21px}
  .steps img{height:auto;max-height:190px;aspect-ratio:1.25;margin:12px 0 15px}
  .steps h3{font-size:22px}
  .steps p{font-size:14px;line-height:1.48}

  .path-section{padding:48px 5%;gap:24px}
  .path-intro h2{font-size:clamp(35px,9.7vw,44px)}
  .path-intro>p:not(.eyebrow){font-size:15px;line-height:1.5}
  .path-intro [role=tablist]{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:24px}
  button{min-width:0;padding:12px 9px;font-size:12px;line-height:1.25}
  #path-panel{padding:21px 18px;border-radius:8px}
  #path-panel h3{font-size:24px}
  #path-panel ol{margin:18px 0}
  #path-panel li{grid-template-columns:26px 1fr;padding:13px 0}
  #path-panel li strong{font-size:15px}
  #path-panel li p{font-size:13px;line-height:1.45}

  .faq-section{gap:24px}
  .faq-section h2{margin-bottom:20px}
  summary{font-size:16px;line-height:1.35;padding-right:34px}
  details{padding:18px 0}
  details p{font-size:14px;line-height:1.5}

  .closing{padding:48px 5%}
  .closing h2{font-size:clamp(40px,11vw,52px);line-height:1.02;margin-bottom:24px}
  .closing>p:last-child{font-size:13px;line-height:1.4}
  footer{padding:22px 5%;gap:16px;font-size:12px}
  footer>span{font-size:12px;letter-spacing:2.4px}
}