/* ===== Corey family base: shared skeleton, each brand overrides tokens ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:clamp(16px,1.05vw,18px);line-height:1.6;overflow-x:clip;opacity:0;transition:opacity .6s ease}
.ready body{opacity:1}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.02;margin:0 0 .4em;font-weight:var(--dw,700);letter-spacing:var(--dls,-.02em)}
p{margin:0 0 1em}
.wrap{width:min(1240px,100% - 2*clamp(20px,4vw,56px));margin-inline:auto}
.narrow{width:min(760px,100% - 40px);margin-inline:auto}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;opacity:.75;display:inline-flex;gap:.6em;align-items:center}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:200;background:var(--ink);color:var(--bg);padding:8px 12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* progress + wipe */
.progress{position:fixed;inset:0 0 auto;height:3px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:120}
.wipe{position:fixed;inset:0;z-index:150;pointer-events:none;background:var(--accent);transform:translateY(100%);transition:transform .5s cubic-bezier(.7,0,.2,1)}
.wipe[data-brand=corey]{background:#b22029}.wipe[data-brand=proseries]{background:#054fa3}.wipe[data-brand=inukshuk]{background:#4a4d33}
.leaving .wipe{animation:wipein .5s cubic-bezier(.7,0,.2,1) forwards}
@keyframes wipein{from{transform:translateY(100%)}to{transform:translateY(0)}}
.ready .wipe.enter{animation:wipeout .7s cubic-bezier(.7,0,.2,1) forwards}
@keyframes wipeout{from{transform:translateY(0)}to{transform:translateY(-100%)}}

/* reveal system */
.rv{opacity:0;transform:translateY(32px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--d,0)*1ms)}
.rv.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--i)*80ms)}
.stagger.in>*{opacity:1;transform:none}
[data-split] .w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .08em .08em 0;margin:0 -.08em -.08em 0}
[data-split] .w>span{display:inline-block;transform:translateY(105%);transition:transform 1s cubic-bezier(.2,.85,.15,1);transition-delay:calc(var(--i)*55ms + 80ms)}
[data-split].in .w>span{transform:none}
@media (prefers-reduced-motion:reduce){.rv,.stagger>*,[data-split] .w>span{opacity:1!important;transform:none!important;transition:none!important}body{opacity:1}.wipe{display:none}}

/* family strip: the visible link between brands */
.family{background:var(--strip-bg,#0e1820);color:var(--strip-ink,#e9e4d8);font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;position:relative;z-index:90}
.family .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:34px}
.family nav{display:flex;gap:4px}
.family a{text-decoration:none;padding:.35em .8em;border-radius:99px;opacity:.6;transition:opacity .25s,background .25s;display:inline-flex;align-items:center;gap:.5em}
.family a:hover{opacity:1}
.family a[aria-current]{opacity:1;background:rgba(255,255,255,.1)}
.family .dot{width:7px;height:7px;border-radius:50%}
.family .c{background:#d6343e}.family .p{background:#2f7fe0}.family .i{background:#a3a76e}
@media(max-width:640px){.family .made{display:none}.family .wrap{justify-content:center}}

/* site header */
.site{position:sticky;top:0;z-index:80;transition:background .35s,box-shadow .35s,backdrop-filter .35s}
.scrolled .site{background:var(--head-bg);box-shadow:0 1px 0 var(--line)}
.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:24px}
.logo{text-decoration:none;display:flex;align-items:center;gap:10px}
.menu{display:flex;gap:clamp(14px,2vw,30px);align-items:center;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;font-weight:500;position:relative;font-size:.95rem}
.menu a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.menu a:not(.btn):hover::after,.menu a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.navtoggle{display:none;background:none;border:0;color:inherit;font:inherit;cursor:pointer;padding:8px}
@media(max-width:880px){
 .navtoggle{display:block}
 .menu{position:fixed;inset:108px 0 auto;flex-direction:column;align-items:flex-start;padding:28px clamp(20px,4vw,56px) 36px;background:var(--bg);box-shadow:0 20px 40px rgba(0,0,0,.15);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s}
 .navopen .menu{opacity:1;transform:none;pointer-events:auto}
 .menu a{font-size:1.3rem}
}

/* buttons */
.btn{--b:var(--accent);display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.5em;border-radius:var(--radius,999px);background:var(--b);color:var(--on-accent,#fff);text-decoration:none;font-weight:600;border:0;cursor:pointer;font:inherit;font-weight:600;transition:transform .35s cubic-bezier(.2,.8,.2,1),background .25s,color .25s;will-change:transform}
.btn .arr{transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.btn:hover .arr{transform:translateX(5px)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.ghost:hover{background:var(--ink);color:var(--bg);box-shadow:none}

section{position:relative}
.pad{padding-block:clamp(72px,11vw,160px)}
.marquee{overflow:hidden;white-space:nowrap}
.marquee .track{display:inline-flex;gap:3rem;animation:mq var(--mq,32s) linear infinite;padding-right:3rem}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee .track{animation:none}}

/* breadcrumbs */
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;display:flex;gap:.6em;flex-wrap:wrap;opacity:.7;margin-bottom:28px}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}

/* article */
.article-head{padding-top:clamp(48px,7vw,96px);padding-bottom:40px}
.article-head h1{font-size:clamp(2.3rem,5.4vw,4.6rem);max-width:17ch}
.meta{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;opacity:.7;display:flex;gap:18px;flex-wrap:wrap}
.answer{border-left:4px solid var(--accent);padding:18px 22px;background:var(--panel);margin:36px 0;border-radius:0 var(--r2,14px) var(--r2,14px) 0}
.answer strong{display:block;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px;opacity:.8}
.prose{font-size:1.08em}
.prose h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-top:1.8em}
.prose ul,.prose ol{padding-left:1.2em}.prose li{margin:.35em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.92em}
.prose th,.prose td{text-align:left;padding:.7em .8em;border-bottom:1px solid var(--line)}
.prose th{font-family:var(--mono);font-size:.75em;letter-spacing:.08em;text-transform:uppercase}
.takeaways{background:var(--panel);padding:26px 28px;border-radius:var(--r2,14px);margin:2em 0}
.takeaways h2{margin-top:0;font-size:1.25rem}
.faqs{margin:3em 0}
details.faq{border-top:1px solid var(--line)}
details.faq:last-child{border-bottom:1px solid var(--line)}
details.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-weight:600;position:relative;font-size:1.08rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.6rem;transition:transform .35s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .a{overflow:hidden;padding-bottom:18px}
.note{font-size:.85rem;opacity:.75}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}

/* insight cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(16px,2vw,28px)}
.card{display:flex;flex-direction:column;text-decoration:none;background:var(--card);border-radius:var(--r2,14px);padding:0 0 24px;min-height:300px;position:relative;overflow:hidden;transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s,opacity .4s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px -24px rgba(0,0,0,.35)}
.card .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;display:flex;justify-content:space-between;gap:10px;opacity:.75}
.card h3{font-size:1.4rem;margin:.2em 0 .4em}
.card p{font-size:.92rem;opacity:.8;margin:0}
.card .go{position:absolute;right:22px;top:22px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--on-accent,#fff);transform:scale(0) rotate(-45deg);transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.card:hover .go{transform:scale(1) rotate(0)}
.card.hide{display:none}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 40px}
.chips button{font:inherit;font-size:.85rem;padding:.55em 1.1em;border-radius:99px;border:1.5px solid var(--line-strong,currentColor);background:transparent;color:inherit;cursor:pointer;transition:.25s}
.chips button[aria-pressed=true],.chips button:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* footer */
.foot{padding:80px 0 40px;background:var(--foot-bg);color:var(--foot-ink)}
.foot .grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.foot h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;opacity:.6;font-weight:500;margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a{text-decoration:none;opacity:.85}.foot a:hover{opacity:1;text-decoration:underline}
.foot .base{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.8rem;opacity:.7}
@media(max-width:820px){.foot .grid{grid-template-columns:1fr 1fr}}
.preview-flag{position:fixed;right:16px;bottom:16px;z-index:100;font-family:var(--mono);font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;background:#111;color:#fff;padding:7px 11px;border-radius:99px;opacity:.75}

/* ---- photography system ---- */
.card .thumb{aspect-ratio:16/10;overflow:hidden;margin-bottom:18px;border-radius:var(--r2,14px) var(--r2,14px) 0 0}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.8,.2,1)}
.card:hover .thumb img{transform:scale(1.06)}
.card .k,.card h3,.card p{padding-inline:24px}
.card .go{top:auto;bottom:22px}
.frame{position:relative;overflow:hidden}
.frame>img{width:100%;height:100%;object-fit:cover;display:block}
.frame.par>img{height:118%;margin-top:-9%;will-change:transform}
.clip>img{clip-path:inset(100% 0 0 0);transform:scale(1.18);transition:clip-path 1.3s cubic-bezier(.7,0,.2,1),transform 1.8s cubic-bezier(.2,.8,.2,1)}
.clip.in>img{clip-path:inset(0 0 0 0);transform:scale(1)}
.kb{position:absolute;inset:0;overflow:hidden}
.kb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.12);transition:opacity 1.8s ease,transform 9s linear}
.kb img.on{opacity:1;transform:scale(1)}
.article-hero{aspect-ratio:21/9;border-radius:var(--r2,14px);margin:10px auto 0;max-width:1240px}
@media (prefers-reduced-motion:reduce){.clip>img{clip-path:none!important}.clip>img,.kb img{transform:none!important;transition:none}}