:root{
  --paper:#efeade;
  --paper-2:#e5dfd2;
  --ink:#0e131b;
  --ink-soft:#343b43;
  --signal:#ef432c;
  --gold:#a88949;
  --rule:rgba(14,19,27,.18);
  --rule-strong:rgba(14,19,27,.5);
  --video-bg:#0a0d12;
  --max:1440px;
  --gutter:clamp(18px,3vw,52px);
  --serif:Georgia,"Times New Roman",serif;
  --sans:"Arial Narrow","Helvetica Neue",Arial,sans-serif;
}

@media (prefers-color-scheme:dark){
  :root{
    --paper:#0b0f14;
    --paper-2:#11161d;
    --ink:#f1ede3;
    --ink-soft:#b5b2aa;
    --signal:#ff573d;
    --gold:#c3a764;
    --rule:rgba(241,237,227,.18);
    --rule-strong:rgba(241,237,227,.48);
    --video-bg:#06080b;
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{
  margin:0;
  min-width:320px;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background-image:
    linear-gradient(to right, transparent calc(25% - .5px), var(--rule) 25%, transparent calc(25% + .5px)),
    linear-gradient(to right, transparent calc(50% - .5px), var(--rule) 50%, transparent calc(50% + .5px)),
    linear-gradient(to right, transparent calc(75% - .5px), var(--rule) 75%, transparent calc(75% + .5px));
  opacity:.42;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
video{display:block;max-width:100%}
button{font:inherit}
::selection{background:var(--signal);color:#fff}

.site-nav{
  position:sticky;
  top:0;
  z-index:100;
  height:66px;
  display:grid;
  grid-template-columns:auto 1fr auto auto;
  align-items:center;
  gap:22px;
  padding:0 var(--gutter);
  border-bottom:1px solid var(--rule-strong);
  background:color-mix(in srgb,var(--paper) 94%,transparent);
  backdrop-filter:blur(14px);
}
.masthead{display:flex;align-items:center;gap:9px;font-weight:900;letter-spacing:.04em;font-size:.88rem}
.masthead img{width:28px;height:28px;object-fit:contain}
.masthead .slash{color:var(--signal)}
.desktop-nav{justify-self:end;display:flex;gap:30px;font-size:.76rem;font-weight:800;letter-spacing:.08em}
.desktop-nav a,.text-button,.footer-links a{position:relative}
.desktop-nav a:after,.text-button:after,.footer-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:1px;background:currentColor;transition:right .2s ease}
.desktop-nav a:hover:after,.text-button:hover:after,.footer-links a:hover:after{right:0}
.nav-buy{height:66px;display:flex;align-items:center;gap:8px;padding:0 22px;border-left:1px solid var(--rule-strong);border-right:1px solid var(--rule-strong);background:var(--signal);color:#fff;font-weight:900;letter-spacing:.03em;font-size:.82rem}
.menu-toggle{display:none;border:0;background:none;color:var(--ink);padding:0;font-weight:900;font-size:.76rem;letter-spacing:.08em}
.mobile-nav{display:none}

.hero{
  position:relative;
  min-height:calc(100svh - 66px);
  padding:18px var(--gutter) 0;
  overflow:hidden;
  border-bottom:1px solid var(--rule-strong);
}
.hero-medallion{position:absolute;right:-15vw;top:2vh;width:min(76vw,1020px);aspect-ratio:1;border:1px solid var(--gold);border-radius:50%;opacity:.38;pointer-events:none}
.hero-medallion:before,.hero-medallion:after,.hero-medallion span{content:"";position:absolute;border:1px solid var(--gold);border-radius:50%;inset:8%}
.hero-medallion:after{inset:21%}.hero-medallion span:first-child{inset:34%}.hero-medallion span:last-child{inset:46%}
.hero-meta{display:flex;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--rule);font-size:.66rem;font-weight:800;letter-spacing:.12em}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:5vw;align-items:center;min-height:calc(100svh - 104px)}
.hero-copy{align-self:center;padding:7vh 0 9vh}
.section-number{margin:0 0 24px;font-size:.69rem;font-weight:900;letter-spacing:.14em;color:var(--signal)}
h1,h2,p{margin:0}
h1{font-size:clamp(4.8rem,8.7vw,10.2rem);line-height:.78;letter-spacing:-.073em;font-weight:950;text-transform:uppercase;max-width:1100px}
h1 em,h2 em{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.05em;color:var(--signal)}
.hero-deck{max-width:720px;margin-top:38px;font-family:var(--serif);font-size:clamp(1.15rem,1.7vw,1.65rem);line-height:1.38;color:var(--ink-soft)}
.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px}
.hard-button,.buy-button{display:inline-flex;align-items:center;gap:12px;padding:17px 20px;border:2px solid var(--ink);background:var(--signal);color:#fff;font-weight:950;font-size:.83rem;letter-spacing:.06em;text-transform:uppercase;transition:transform .15s ease,box-shadow .15s ease}
.hard-button:hover,.buy-button:hover{transform:translate(-3px,-3px);box-shadow:5px 5px 0 var(--ink)}
.text-button{font-size:.74rem;font-weight:900;letter-spacing:.1em}
.brain-mark{align-self:center;margin:0;display:flex;flex-direction:column;align-items:center;gap:14px;transform:translateY(2vh)}
.brain-mark img{width:min(35vw,500px);filter:drop-shadow(0 18px 0 color-mix(in srgb,var(--ink) 7%,transparent))}
.brain-mark figcaption{align-self:flex-end;font-size:.61rem;font-weight:900;letter-spacing:.14em;border-top:1px solid var(--rule-strong);padding-top:8px;width:70%;text-align:right}

.provocation{border-bottom:1px solid var(--rule-strong);overflow:hidden;background:var(--ink);color:var(--paper)}
.provocation-line{display:flex;gap:3vw;white-space:nowrap;font-weight:950;font-size:clamp(2.2rem,5vw,6rem);letter-spacing:-.055em;line-height:.96;padding:16px 0 12px;transform:translateX(-3vw)}
.provocation-line span:after{content:" / ";font-family:var(--serif);font-style:italic;color:var(--signal)}
.provocation-line.reverse{color:var(--signal);border-top:1px solid color-mix(in srgb,var(--paper) 28%,transparent);transform:translateX(-15vw)}
.provocation-line.reverse span:after{color:var(--paper)}

.film-section,.thread-section,.moves-section,.faq-section{padding:clamp(72px,10vw,150px) var(--gutter);border-bottom:1px solid var(--rule-strong)}
.section-intro{display:grid;grid-template-columns:minmax(150px,.3fr) minmax(0,1fr);gap:34px;align-items:start;margin-bottom:52px}
.section-intro .section-number{margin-top:8px}
h2{font-size:clamp(3.3rem,7.4vw,8.3rem);line-height:.84;letter-spacing:-.068em;font-weight:950;text-transform:uppercase}
.film-frame{border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:14px 0 10px}
.film-frame video{width:100%;aspect-ratio:16/9;background:var(--video-bg);object-fit:cover}
.film-caption{display:flex;justify-content:space-between;padding-top:10px;font-size:.65rem;font-weight:900;letter-spacing:.13em}

.narrow-head{grid-template-columns:180px 1fr;max-width:1250px}
.thread-example{max-width:1180px;margin-left:auto;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.thread-topline,.thread-foot{display:flex;justify-content:space-between;gap:20px;padding:13px 0;font-size:.65rem;font-weight:900;letter-spacing:.13em}
.thread-topline{border-bottom:1px solid var(--rule-strong);color:var(--signal)}
.thread-title{padding:28px 0 22px;font-size:clamp(2.7rem,6vw,7rem);font-weight:950;letter-spacing:-.062em;line-height:.88;border-bottom:1px solid var(--rule)}
.thread-body{display:grid;grid-template-columns:1fr 1fr;min-height:250px}
.thread-note{padding:28px 38px 28px 0;font-family:var(--serif);font-size:clamp(1.25rem,2.2vw,2rem);line-height:1.35;border-right:1px solid var(--rule-strong)}
.thread-items{display:flex;flex-direction:column;padding:18px 0 18px 38px}
.thread-items span{padding:13px 0;border-bottom:1px solid var(--rule);font-weight:800;font-size:.88rem;letter-spacing:.025em}
.thread-items span:last-child{border-bottom:0}
.thread-foot{border-top:1px solid var(--rule-strong);color:var(--ink-soft)}

.moves-section{padding-bottom:0}
.moves{margin-top:40px;border-top:2px solid var(--ink)}
.move{display:grid;grid-template-columns:80px minmax(240px,.9fr) 1fr;align-items:center;gap:24px;min-height:116px;border-bottom:1px solid var(--rule-strong);transition:background .16s ease,color .16s ease,padding .16s ease}
.move:hover{background:var(--signal);color:#fff;padding-left:18px;padding-right:18px}
.move b{font-size:.7rem;letter-spacing:.12em}
.move strong{font-size:clamp(2rem,4.2vw,4.8rem);letter-spacing:-.055em;line-height:.88}
.move span{font-family:var(--serif);font-size:clamp(1rem,1.6vw,1.3rem)}

.local-section{padding:clamp(80px,11vw,160px) var(--gutter);background:var(--ink);color:var(--paper);border-bottom:1px solid var(--rule-strong)}
.local-label{font-size:.69rem;font-weight:900;letter-spacing:.14em;color:var(--gold);margin-bottom:45px}
.local-section h2{max-width:1260px;color:var(--paper)}
.local-section h2 em{color:var(--signal)}
.local-foot{display:grid;grid-template-columns:1fr 1fr;gap:40px;border-top:1px solid color-mix(in srgb,var(--paper) 35%,transparent);margin-top:68px;padding-top:16px;font-family:var(--serif);font-size:clamp(1rem,1.5vw,1.25rem);color:color-mix(in srgb,var(--paper) 78%,transparent)}

.buy-section{display:grid;grid-template-columns:1.25fr .75fr;gap:7vw;padding:clamp(76px,11vw,160px) var(--gutter);border-bottom:1px solid var(--rule-strong)}
.buy-price{align-self:end;border-top:2px solid var(--ink);padding-top:14px;display:grid}
.buy-price .launch{font-size:.69rem;font-weight:900;letter-spacing:.13em;color:var(--signal)}
.buy-price strong{font-size:clamp(7rem,15vw,15rem);line-height:.75;letter-spacing:-.085em;margin:28px 0 12px}
.buy-price .once{font-family:var(--serif);font-size:clamp(2rem,3.8vw,4rem);font-style:italic;color:var(--signal);justify-self:end;margin-right:5%}
.buy-price .regular{margin:28px 0 20px;font-size:.82rem;font-weight:800;letter-spacing:.08em}
.buy-button{justify-content:space-between;width:100%;font-size:.9rem;padding:20px 18px}
.buy-price small{margin-top:12px;font-family:var(--serif);font-size:.82rem;line-height:1.4;color:var(--ink-soft)}

.faq-section .section-intro{margin-bottom:24px}
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule-strong)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:24px 0;font-size:clamp(1.25rem,2.2vw,2.2rem);font-weight:900;letter-spacing:-.035em}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.3em;font-weight:400;color:var(--signal)}
.faq details[open] summary:after{content:"−"}
.faq p{max-width:780px;padding:0 0 28px;font-family:var(--serif);font-size:clamp(1rem,1.4vw,1.2rem);line-height:1.5;color:var(--ink-soft)}

.site-footer{padding:22px var(--gutter) 28px;border-top:1px solid var(--rule-strong)}
.footer-brand{font-size:clamp(2.2rem,5vw,5.6rem);font-weight:950;letter-spacing:-.06em;line-height:1}
.footer-links{display:flex;flex-wrap:wrap;gap:24px;margin:32px 0;font-size:.69rem;font-weight:900;letter-spacing:.1em}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--rule);padding-top:12px;font-size:.62rem;font-weight:800;letter-spacing:.1em}

/* Secondary pages */
.page-shell{padding:clamp(70px,10vw,140px) var(--gutter);min-height:70svh}
.page-shell h1{font-size:clamp(4rem,9vw,9rem);margin-bottom:35px}
.legal{max-width:980px;margin-left:auto}
.legal-section{padding:30px 0;border-top:1px solid var(--rule-strong)}
.legal-section h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1;letter-spacing:-.04em;margin-bottom:14px}
.legal-section p,.legal-section li{font-family:var(--serif);font-size:1.03rem;line-height:1.55;color:var(--ink-soft)}
.legal-section ul{padding-left:20px}
.notice{padding:16px 0;border-top:2px solid var(--signal);border-bottom:2px solid var(--signal);font-family:var(--serif);color:var(--ink-soft)}

@media (max-width:980px){
  body:before{background-image:linear-gradient(to right,transparent calc(50% - .5px),var(--rule) 50%,transparent calc(50% + .5px))}
  .desktop-nav{display:none}
  .site-nav{grid-template-columns:1fr auto auto;gap:14px}
  .menu-toggle{display:block}
  .mobile-nav{position:absolute;top:66px;left:0;right:0;display:none;background:var(--paper);border-bottom:1px solid var(--rule-strong);padding:14px var(--gutter) 24px;grid-template-columns:1fr 1fr;gap:0}
  .site-nav.open .mobile-nav{display:grid}
  .mobile-nav a{padding:16px 0;border-bottom:1px solid var(--rule);font-weight:900;font-size:.86rem;letter-spacing:.04em}
  .nav-buy{padding:0 14px}
  .hero-grid{grid-template-columns:1fr .42fr;gap:2vw}
  h1{font-size:clamp(4rem,10.5vw,7rem)}
  .brain-mark img{width:min(30vw,300px)}
  .section-intro,.narrow-head{grid-template-columns:130px 1fr}
  .buy-section{grid-template-columns:1fr 1fr;gap:4vw}
}

@media (max-width:700px){
  html{scroll-padding-top:58px}
  body:before{display:none}
  .site-nav{height:58px;padding:0 14px;grid-template-columns:1fr auto auto;gap:10px;background:var(--paper);backdrop-filter:none}
  .masthead{font-size:.7rem;gap:6px;letter-spacing:.06em}
  .masthead img{width:22px;height:22px}
  .nav-buy{height:58px;padding:0 10px;font-size:.67rem;border-left:1px solid var(--rule-strong);border-right:0}
  .nav-buy span{display:none}
  .menu-toggle{font-size:.66rem}
  .mobile-nav{top:58px;padding:8px 16px 20px;grid-template-columns:1fr}
  .mobile-nav a{padding:13px 0}

  .hero{min-height:auto;padding:14px 16px 44px}
  .hero-meta{font-size:.52rem;letter-spacing:.08em;gap:7px;white-space:nowrap;overflow:hidden}
  .hero-meta span:nth-child(2){display:none}
  .hero-grid{display:block;position:relative;min-height:auto}
  .hero-copy{padding:52px 0 0;position:relative;z-index:2}
  .section-number{font-size:.58rem;margin-bottom:16px}
  h1{font-size:clamp(3.7rem,17.2vw,5.9rem);line-height:.81;letter-spacing:-.073em}
  .hero-deck{font-size:1.08rem;line-height:1.38;margin-top:25px;max-width:95%}
  .hero-actions{display:grid;grid-template-columns:1fr auto;gap:14px;margin-top:25px;align-items:center}
  .hard-button{padding:15px 13px;font-size:.7rem;justify-content:space-between}
  .text-button{font-size:.61rem;white-space:nowrap}
  .brain-mark{position:absolute;z-index:1;right:0;top:8px;transform:none;margin:0;display:block;width:auto}
  .brain-mark img{width:92px;margin:0}
  .brain-mark figcaption{display:none}
  .hero-medallion{width:82vw;right:-47vw;top:3vh;opacity:.26}

  .provocation-line{font-size:2.1rem;padding:11px 0 9px;gap:18px}
  .provocation-line.reverse{transform:translateX(-75vw)}

  .film-section,.thread-section,.moves-section,.faq-section{padding:62px 16px}
  .section-intro,.narrow-head{display:block;margin-bottom:28px}
  .section-intro .section-number{margin-top:0}
  h2{font-size:clamp(3rem,14.5vw,5.2rem);line-height:.84}
  .film-frame{padding:8px 0}
  .film-frame video{aspect-ratio:16/10}
  .film-caption{font-size:.52rem;padding-top:8px}

  .thread-example{margin-left:0}
  .thread-topline,.thread-foot{font-size:.5rem;padding:10px 0}
  .thread-title{font-size:clamp(2.4rem,11vw,4.3rem);padding:22px 0 18px}
  .thread-body{grid-template-columns:1fr;min-height:auto}
  .thread-note{padding:20px 0;border-right:0;border-bottom:1px solid var(--rule-strong);font-size:1.18rem}
  .thread-items{padding:8px 0 12px}
  .thread-items span{font-size:.76rem;padding:11px 0}

  .moves-section{padding-bottom:0}
  .moves{margin-top:18px}
  .move{grid-template-columns:42px 1fr;gap:12px;min-height:90px;padding:13px 0}
  .move strong{font-size:clamp(2rem,10vw,3.4rem)}
  .move span{grid-column:2;font-size:.96rem;margin-top:-8px}
  .move:hover{padding-left:8px;padding-right:8px}

  .local-section{padding:70px 16px}
  .local-label{font-size:.58rem;margin-bottom:26px}
  .local-foot{grid-template-columns:1fr;gap:10px;margin-top:42px;padding-top:12px;font-size:.95rem}

  .buy-section{grid-template-columns:1fr;padding:68px 16px;gap:42px}
  .buy-price strong{font-size:38vw;margin:24px 0 2px}
  .buy-price .once{font-size:2.5rem}
  .buy-button{padding:17px 14px;font-size:.73rem}

  .faq summary{padding:19px 0;font-size:1.2rem}
  .faq p{font-size:.96rem;padding-bottom:22px}

  .site-footer{padding:18px 16px 24px}
  .footer-brand{font-size:12vw}
  .footer-links{gap:17px;margin:26px 0;font-size:.58rem}
  .footer-bottom{font-size:.5rem;gap:16px}
  .footer-bottom span:last-child{text-align:right}

  .page-shell{padding:62px 16px}
  .page-shell h1{font-size:16vw}
  .legal-section{padding:24px 0}
  .legal-section p,.legal-section li{font-size:.96rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}