/* Cairnwright site. Layout: short light pages, centered wordmark hero, liquid ink-and-yellow field behind the Lot One poster,
   rounded-rectangle controls, compact footer. Single light theme by choice. */
:root{
  color-scheme:light;
  --paper:#FAF8F3;     /* off-white page */
  --card:#FFFFFF;
  --well:#F1EEE7;      /* recessed surfaces */
  --ink:#141210;
  --slate:#5E5C58;
  --rule:#E3DFD7;
  --stone:#F5F4F1;
  --yellow:#FDEB07;    /* Lot One only */
  --r-lg:22px; --r-md:14px; --r-sm:10px;
  --display:"Unbounded", "Archivo", system-ui, sans-serif;
  --product:"Archivo", system-ui, sans-serif;
  --body:"Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
}
html.sub{padding-top:env(safe-area-inset-top, 0px);padding-bottom:env(safe-area-inset-bottom, 0px)}
*{box-sizing:border-box}
[hidden]{display:none!important}
img{max-width:100%}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:10;background:var(--paper)}
.in{max-width:1180px;margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
a{color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--r-sm);font:700 15px/1 var(--body);text-decoration:none;border:1px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer;transition:background .15s,color .15s,transform .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn.solid{background:var(--ink);color:var(--paper)}
.btn.ghost{border-color:var(--rule);background:var(--card)}
.btn.ghost:hover{border-color:var(--ink)}
.arrow{transition:transform .15s}.btn:hover .arrow,.card:hover .arrow{transform:translateX(3px)}

/* wordmark */
.wm{font-family:var(--display);font-weight:300;letter-spacing:.07em;white-space:nowrap;line-height:1;display:inline-flex;align-items:baseline;text-decoration:none;color:var(--ink)}
.wm svg{width:.9em;height:.72em;margin:0 .03em;fill:currentColor;overflow:visible}

/* nav */
header.top{position:sticky;top:env(safe-area-inset-top, 0px);z-index:5;background:color-mix(in srgb, var(--paper) 90%, transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid transparent}
header.top .in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px}
header.top .wm{font-size:17px}
nav{display:flex;align-items:center;gap:24px;font-weight:600;font-size:15px}
nav a:not(.btn){text-decoration:none;color:var(--slate);padding:6px 2px;border-bottom:2px solid transparent}
nav a:not(.btn):hover{color:var(--ink)}
nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--ink)}
nav .btn{padding:10px 16px}
@media (max-width:760px){nav{gap:14px;font-size:14px} nav .btn{display:none}}
@media (max-width:420px){header.top .wm{font-size:14px}}

/* home hero */
.hero .in{display:flex;flex-direction:column;align-items:center;text-align:center;padding-block:clamp(56px,10vw,120px) clamp(48px,7vw,88px);gap:26px}
.hero h1{margin:0;font-size:clamp(30px,8.6vw,112px)}
.hero h1 .wm{cursor:pointer;background:none;border:0;padding:0;font:inherit;font-family:var(--display);font-weight:300}
.drop path{transform-box:fill-box;transform-origin:50% 100%}
.tag{font:300 clamp(17px,2vw,22px)/1.3 var(--display);letter-spacing:.02em;color:var(--slate);margin:0}
.hero p.sub{max-width:52ch;margin:0;color:var(--slate);font-size:18px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .ctas{justify-content:center;margin-top:6px}

/* liquid feature */
.feature{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:clamp(440px,52vw,600px);display:flex;align-items:center;justify-content:center;padding:clamp(20px,5vw,56px);background:var(--ink);touch-action:pan-y}
.feature canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.poster{position:relative;z-index:1;background:rgba(20,18,16,.62);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);border:1px solid rgba(245,244,241,.14);color:var(--stone);border-radius:var(--r-lg);width:min(440px,100%);padding:30px 30px 26px;display:flex;flex-direction:column;gap:18px;box-shadow:0 30px 60px -24px rgba(0,0,0,.6)}
.poster .k{font:600 12px var(--body);letter-spacing:.16em;text-transform:uppercase;color:#C9C6C0}
.lo{font:800 clamp(52px,9vw,80px)/.95 var(--product);letter-spacing:-.045em;margin:0}
.lo span{color:var(--yellow)}
.poster p{margin:0;color:#E3E0DB;font-size:16px}
.poster .btn{border-color:var(--stone);color:var(--stone)}
.poster .btn.y,.btn.y{background:var(--yellow);border-color:var(--yellow);color:#141210}
.feature .hint{position:absolute;left:16px;bottom:12px;z-index:1;font:600 12px var(--body);color:rgba(245,244,241,.55);pointer-events:none}

/* section headers */
.block .in{padding-block:clamp(56px,8vw,96px)}
.sh{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:22px}
h2.h{font:300 clamp(22px,2.6vw,32px)/1.2 var(--display);margin:0;text-wrap:balance}
.eyebrow{font:600 12px/1 var(--body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}
.link{font:700 15px var(--body);text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.link:hover{text-decoration:underline}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--rule);border-radius:var(--r-md);padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
a.card:hover{transform:translateY(-3px);border-color:#CFCAC0;box-shadow:0 14px 30px -18px rgba(20,18,16,.35)}
.meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font:600 12px var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--slate)}
.pill{background:var(--well);border-radius:7px;padding:4px 8px;letter-spacing:.06em}
.card h3{font:400 19px/1.3 var(--display);margin:0}
.card p{margin:0;color:var(--slate);font-size:15px}
.card .go{margin-top:auto;padding-top:8px;font:700 14px var(--body)}
@media (max-width:860px){.cards{grid-template-columns:1fr}}

/* mission line */
.mission .in{padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.mission p{font:300 clamp(24px,3.6vw,44px)/1.25 var(--display);margin:0;max-width:28ch;text-wrap:balance}

/* interactive cairn */
.cairn-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,5vw,64px);align-items:center}
.stage{background:var(--well);border-radius:var(--r-lg);aspect-ratio:1/1;max-width:100%;display:flex;align-items:flex-end;justify-content:center;padding:8% 10%}
.stage svg{width:100%;height:auto;overflow:visible}
.stage path{fill:var(--ink);transform-box:fill-box;transform-origin:50% 100%;transition:opacity .35s,transform .45s cubic-bezier(.3,1.4,.5,1)}
.stage path.off{opacity:.12;transform:translateY(-18px)}
.stage .ground{fill:none;stroke:#CFCAC0;stroke-width:2;stroke-linecap:round}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px}
.tab{font:700 14px var(--body);padding:10px 14px;border-radius:var(--r-sm);border:1px solid var(--rule);background:var(--card);color:var(--slate);cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.tab b{font:400 12px var(--display);color:var(--slate)}
.tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.tab[aria-selected="true"] b{color:#A8A6A1}
.panel h3{font:400 clamp(20px,2.4vw,28px)/1.2 var(--display);margin:0 0 10px}
.panel p{margin:0 0 12px;color:var(--slate);max-width:52ch}
.fact{display:inline-block;margin-top:4px;font:700 14px var(--body);background:var(--card);border:1px solid var(--rule);border-radius:var(--r-sm);padding:10px 14px}
@media (max-width:820px){.cairn-grid{grid-template-columns:1fr}.stage{max-width:420px}}

/* inner pages */
.page-head .in{padding-block:clamp(48px,8vw,96px) clamp(28px,4vw,44px);display:flex;flex-direction:column;gap:18px}
.page-head h1{font:300 clamp(32px,5.4vw,64px)/1.08 var(--display);margin:0;max-width:20ch;text-wrap:balance}
.page-head p{margin:0;max-width:56ch;color:var(--slate);font-size:19px}
.subnav{display:flex;gap:8px;flex-wrap:wrap}
.subnav a{font:700 14px var(--body);text-decoration:none;padding:9px 14px;border-radius:var(--r-sm);border:1px solid var(--rule);background:var(--card);color:var(--slate)}
.subnav a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.row .in{padding-block:clamp(44px,6vw,72px);border-top:1px solid var(--rule);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(20px,4vw,48px)}
.copy{display:flex;flex-direction:column;gap:16px;max-width:62ch;min-width:0}
.copy p{margin:0}
.copy .lead{font-size:20px;line-height:1.5}
@media (max-width:820px){.row .in{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.step{background:var(--card);border:1px solid var(--rule);border-radius:var(--r-md);padding:22px;display:flex;flex-direction:column;gap:12px;min-width:0}
.step .k{font:600 12px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.step h3{font:800 24px/1.1 var(--product);letter-spacing:-.02em;margin:0}
.step p{margin:0;color:var(--slate);font-size:15px}
.ticket{font:600 14px/1.6 var(--body);font-variant-numeric:tabular-nums;border-top:1px dashed var(--rule);padding-top:12px;display:flex;flex-direction:column;gap:2px;margin-top:auto}
.ticket div{display:flex;justify-content:space-between;gap:10px}
.ticket .hi{background:var(--yellow);border-radius:6px;padding:0 6px;margin:2px -6px 0}
.note{font-size:13px;color:var(--slate);margin:12px 0 0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

.princ{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.princ div{display:flex;flex-direction:column;gap:8px;border-top:2px solid var(--ink);padding-top:16px;min-width:0}
.princ h3{font:400 19px/1.25 var(--display);margin:0}
.princ p{margin:0;color:var(--slate);font-size:16px}
@media (max-width:820px){.princ{grid-template-columns:1fr}}

.defs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.defs dt{font:400 22px var(--display)}
.defs dt small{font:600 13px var(--body);color:var(--slate);margin-left:8px}
.defs dd{margin:6px 0 0;color:var(--slate)}
@media (max-width:640px){.defs{grid-template-columns:1fr}}

.price{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.price div{background:var(--card);border:1px solid var(--rule);border-radius:var(--r-md);padding:18px;display:flex;flex-direction:column;gap:4px}
.price b{font:400 13px var(--display);color:var(--slate)}
.price span{font:800 30px/1 var(--product);letter-spacing:-.02em}
.price .on{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.price .on b{color:#C9C6C0}
@media (max-width:700px){.price{grid-template-columns:repeat(2,minmax(0,1fr))}}

.news{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.news li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;padding:26px 0;border-top:1px solid var(--rule)}
.news li:last-child{border-bottom:1px solid var(--rule)}
.news h3{font:400 22px/1.3 var(--display);margin:0}
.news p{margin:8px 0 0;color:var(--slate);max-width:60ch}
@media (max-width:600px){.news li{grid-template-columns:1fr;gap:8px}}

/* footer */
footer .in{padding-block:40px 56px;border-top:1px solid var(--rule);display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:28px}
footer .wm{font-size:22px}
footer p{margin:10px 0 0;color:var(--slate);font-size:15px}
footer h4{font:600 12px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:15px}
footer ul a{text-decoration:none}footer ul a:hover{text-decoration:underline}
footer small{grid-column:1/-1;color:var(--slate);font-size:13px}
@media (max-width:640px){footer .in{grid-template-columns:1fr 1fr}footer .in>div:first-child{grid-column:1/-1}}

/* rounded-rectangle content boxes */
.boxes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.boxes.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.box{background:var(--card);border:1px solid var(--rule);border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column;gap:12px;min-width:0}
.box.span2{grid-column:span 2}
.box.ink{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.box.ink p{color:#D9D6D1}
.box.ink .k{color:#A8A6A1}
.box .k{font:600 12px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.box h3{font:400 clamp(18px,1.8vw,21px)/1.3 var(--display);margin:0;text-wrap:balance}
.box p{margin:0;color:var(--slate);font-size:16px}
.box .link{margin-top:auto;padding-top:4px}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{background:var(--well);border-radius:var(--r-md);padding:16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.tile b{font:400 20px var(--display)}
.tile small{font:600 12px var(--body);color:var(--slate);letter-spacing:.06em}
.tile span{color:var(--slate);font-size:15px}
.ico{width:46px;height:40px;display:block}
.ico path{fill:var(--rule)}
.ico path.on{fill:var(--ink)}
.stack-gap{display:flex;flex-direction:column;gap:12px}
@media (max-width:900px){.boxes{grid-template-columns:repeat(2,minmax(0,1fr))}.box.span2{grid-column:1/-1}}
@media (max-width:600px){.boxes,.boxes.two,.tiles{grid-template-columns:1fr}}
.page-head h1{font-size:clamp(30px,4.6vw,56px)}
.sect{padding-bottom:clamp(48px,7vw,88px)}
.sect + .sect{margin-top:-24px}
.sect-label{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.steps.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.steps.three{grid-template-columns:1fr}}

/* iPhone and touch */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
a,button{-webkit-tap-highlight-color:transparent}
button{-webkit-appearance:none;appearance:none;color:inherit}
@media (hover:none){
  .btn:hover,a.card:hover{transform:none;box-shadow:none}
  .btn:active,a.card:active{transform:scale(.98)}
}
@media (max-width:600px){
  body{font-size:16px}
  header.top .in{flex-wrap:wrap;row-gap:6px;padding-block:12px 4px}
  header.top .wm{font-size:15px}
  nav{width:100%;justify-content:space-between;gap:8px;font-size:15px}
  nav a:not(.btn){padding:10px 2px;min-height:44px;display:inline-flex;align-items:center}
  nav .btn{display:inline-flex;padding:9px 12px;font-size:14px}
  .hero .in{gap:20px}
  .hero p.sub{font-size:16px}
  .hero .ctas,.page-head .ctas{width:100%}
  .hero .ctas .btn,.page-head .ctas .btn{flex:1 1 0;min-height:48px}
  .feature{min-height:520px;padding:16px;align-items:flex-end;border-radius:18px}
  .poster{padding:22px 20px 20px;gap:14px;border-radius:18px}
  .poster p{font-size:15px}
  .poster .ctas .btn{flex:1 1 0;min-height:46px}
  .btn{min-height:44px}
  .box,.step{padding:20px;border-radius:18px}
  .page-head p{font-size:17px}
  .mission p{font-size:clamp(22px,6.4vw,28px)}
  .sh{flex-wrap:wrap}
  footer .in{padding-block:32px calc(40px + env(safe-area-inset-bottom, 0px))}
}
.btn,nav a{white-space:nowrap}
@media (max-width:600px){
  nav{font-size:14px;gap:6px}
  nav .btn{padding:8px 11px;font-size:13px;min-height:38px}
  .poster .ctas{gap:8px}
  .poster .ctas .btn{font-size:14px;padding:12px 10px}
}
@media (max-width:360px){ nav .btn{display:none} }