/* ============ THREAD ZM — shared design system (subpages) ============
   Tokens + nav + buttons + footer + reveal, extracted from index.html.
   index.html still carries its own inline copy; keep the two in step until
   the final consolidation pass. */
:root{
  --cream:#F6F4ED;
  --alt:#FBFAF5;
  --paper:#FDFCF8;
  --ink:#1C1C1C;
  --muted:#6B6E61;
  --line:#D8D1C3;
  --brass:#646B4F;
  --brass-soft:#9A9F86;
  --walnut:#646B4F;
  --walnut-deep:#4D533C;
  --walnut-mid:#7D8268;
  /* Thread 2026: sage leads, olive gives depth (locked 03-11-2026) */
  --sage:#9A9F86;
  --sage-light:#C4C8B4;
  --sage-wash:#E4E6DC;
  --olive:#646B4F;
  --olive-deep:#3E4331;

  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --wrap:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);

  --r-btn:2px;
  --r-media:26px;
  --r-card:22px;
  --r-sm:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);font-weight:400;
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 40px}
.serif{font-family:var(--serif)}
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--brass)}
h2.display{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4.4vw,54px);
  line-height:1.06;letter-spacing:.01em;color:var(--ink)}
.lead{color:var(--muted);font-size:16px;max-width:36ch}
section{position:relative}
.pad{padding:120px 0}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.7em;font-size:12.5px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;padding:15px 32px;border-radius:var(--r-btn);
  border:1px solid var(--walnut);color:var(--walnut);background:transparent;
  transition:all .4s var(--ease);cursor:pointer}
.btn:hover{background:var(--walnut);color:var(--cream)}
.btn--solid{background:var(--walnut);color:var(--cream)}
.btn--solid:hover{background:var(--walnut-deep)}
.btn--light{border-color:rgba(246,244,237,.5);color:var(--cream)}
.btn--light:hover{background:var(--cream);color:var(--walnut);border-color:var(--cream)}
.arrow{transition:transform .4s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* wordmark */
.wordmark{display:inline-flex;align-items:center;gap:.55em}
.wordmark .mark{width:22px;height:30px;flex:none}
.wordmark .name{font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:.42em;
  text-transform:uppercase;padding-left:.42em;line-height:1}

/* nav — subpages get a solid walnut band (homepage overlays its hero) */
header.site{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
nav{display:flex;align-items:center;justify-content:space-between;padding:28px 40px;
  max-width:1440px;margin:0 auto}
nav .links{display:flex;gap:36px;list-style:none}
nav .links a{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:400;
  color:var(--ink);opacity:.8;transition:opacity .3s;position:relative;padding:4px 0}
nav .links a:hover{opacity:1}
nav .links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--olive)}
nav .wordmark .name{color:var(--olive-deep)}
nav .nav-cta{border:1px solid var(--olive);color:var(--olive);font-size:11.5px;
  letter-spacing:.18em;text-transform:uppercase;padding:12px 24px;border-radius:var(--r-btn);
  transition:all .35s var(--ease)}
nav .nav-cta:hover{background:var(--olive);color:var(--cream);border-color:var(--olive)}

/* page hero band (subpages) */
.page-hero{background:linear-gradient(165deg,#A5AA92 0%,var(--sage) 55%,#8D9279 100%);
  color:var(--ink);padding:84px 0 92px;text-align:center}
.page-hero .eyebrow{display:block;margin-bottom:16px;color:var(--olive-deep)}
.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(40px,5.6vw,64px);
  line-height:1.04;letter-spacing:.02em}
.page-hero p{color:#2C2F25;max-width:52ch;margin:18px auto 0;font-size:16px}

/* footer */
footer{background:#3E4331;color:rgba(246,244,237,.8);padding:70px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:48px;
  border-bottom:1px solid rgba(246,244,237,.12)}
footer .wordmark .name{color:var(--cream)}
footer .blurb{color:rgba(246,244,237,.55);font-size:14px;max-width:34ch;margin-top:20px;line-height:1.7}
footer h4{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--sage-light);
  margin-bottom:20px;font-weight:500}
footer ul{list-style:none;display:flex;flex-direction:column;gap:12px}
footer ul a{font-size:14px;color:rgba(246,244,237,.72);transition:color .3s}
footer ul a:hover{color:var(--cream)}
.foot-contact li{display:flex;gap:12px;font-size:14px;color:rgba(246,244,237,.72);line-height:1.5}
.foot-contact .k{color:var(--sage-light);flex:none;width:16px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;
  font-size:12px;letter-spacing:.06em;color:rgba(246,244,237,.4);flex-wrap:wrap;gap:14px}
.socials{display:flex;gap:14px}
.socials a{width:34px;height:34px;border:1px solid rgba(246,244,237,.2);border-radius:50%;
  display:grid;place-items:center;transition:.35s var(--ease)}
.socials a:hover{border-color:var(--brass-soft);background:rgba(154,159,134,.12)}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media(max-width:960px){
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .wrap,nav{padding-left:22px;padding-right:22px}
  .pad{padding:84px 0}
}

/* Thread 2026 logo (Kit E, letters joined) */
.wordmark .logo{height:34px;width:auto;display:block}
footer .wordmark .logo{height:40px}

/* nav: all key links on top, phone menu (2026) */
nav .links{gap:22px}
.menu-btn{display:none;background:none;border:1px solid var(--line);width:44px;height:44px;border-radius:2px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.menu-btn i{display:block;width:20px;height:1.5px;background:var(--ink)}
@media(max-width:760px){
  nav{flex-wrap:wrap;position:relative}
  .menu-btn{display:flex;order:3;margin-left:12px}
  nav .nav-cta{margin-left:auto}
  nav .links{display:none;order:4;width:100%;flex-direction:column;gap:0;padding-top:14px}
  nav.open .links{display:flex}
  nav .links a{display:block;padding:14px 0;border-top:1px solid var(--line);font-size:13px}
  nav .links a.active::after{display:none}
}
@media(max-width:560px){nav .nav-cta{padding:10px 14px;font-size:10.5px;letter-spacing:.12em}}

/* ticks and radio buttons in the brand green */
input[type=checkbox],input[type=radio]{accent-color:var(--olive)}

/* ============ motion (2026): pages that feel alive ============ */
@keyframes kenburns{from{transform:scale(1.04) translate3d(0,0,0)}to{transform:scale(1.14) translate3d(-1.5%,-1%,0)}}
@keyframes riseIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes lineGrow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.kb{animation:kenburns 22s ease-in-out infinite alternate;will-change:transform}
.rise>*{animation:riseIn 1.1s var(--ease) both}
.rise>*:nth-child(2){animation-delay:.15s}.rise>*:nth-child(3){animation-delay:.3s}.rise>*:nth-child(4){animation-delay:.45s}.rise>*:nth-child(5){animation-delay:.6s}
.reveal img{transform:scale(1.06);transition:transform 1.6s var(--ease)}
.reveal.in img{transform:none}
.lift{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.lift:hover{transform:translateY(-6px);box-shadow:0 30px 60px -36px rgba(61,66,48,.55)}
.rule-grow{display:block;width:64px;height:1px;background:currentColor;transform-origin:left;animation:lineGrow 1.2s var(--ease) .4s both}
@media (prefers-reduced-motion:reduce){
  .kb,.rise>*,.rule-grow{animation:none!important;opacity:1!important;transform:none!important}
  .reveal img{transform:none;transition:none}
}

/* basket link + toast (2026) */
.cart-link{position:relative;display:inline-flex;align-items:center;color:var(--ink);margin-left:auto;margin-right:16px;padding:6px}
.cart-link span{position:absolute;top:-2px;right:-6px;min-width:17px;height:17px;border-radius:9px;background:var(--olive);color:var(--cream);font-size:10px;display:none;align-items:center;justify-content:center;padding:0 4px}
.cart-link.has span{display:flex}
nav .nav-cta{margin-left:0}
.cart-toast{position:fixed;right:22px;bottom:22px;z-index:80;background:var(--olive-deep);color:var(--cream);padding:14px 18px;font-size:14px;max-width:360px;transform:translateY(140%);transition:transform .45s var(--ease);box-shadow:0 20px 50px -20px rgba(0,0,0,.5)}
.cart-toast.show{transform:none}
.cart-toast a{color:var(--sage-light);text-decoration:underline;margin-left:6px}
@media(max-width:760px){.cart-link{order:2;margin-right:8px}}

nav .wordmark{margin-right:40px;flex:none}

/* page banners with a picture (2026) */
.page-hero{background-size:cover;background-position:center;position:relative;overflow:hidden}
.page-hero.with-img{padding:150px 0 130px}
.page-hero.with-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(154,159,134,.55),rgba(154,159,134,.82))}
.page-hero.with-img>*{position:relative;z-index:1}

/* menu laid out like the live site: logo left, links centred, basket + button right */
@media(min-width:761px){
  nav{display:flex;align-items:center}
  nav .wordmark{margin-right:24px}
  nav .links{flex:1;justify-content:center}
  nav .cart-link{margin:0 14px 0 24px}
}

/* keep every menu word visible on narrower laptop windows */
@media(max-width:1280px) and (min-width:761px){
  nav{padding-left:24px;padding-right:24px}
  nav .links{gap:14px}
  nav .links a{font-size:11px;letter-spacing:.1em}
  nav .wordmark .logo{height:28px}
  nav .nav-cta{padding:10px 14px;font-size:10.5px;letter-spacing:.12em}
  nav .wordmark{margin-right:14px}
  nav .cart-link{margin:0 10px 0 12px}
}
@media(max-width:960px) and (min-width:761px){
  nav .links{gap:10px}
  nav .links a{font-size:10px;letter-spacing:.06em}
  nav .nav-cta{display:none}
}

/* out of stock band (from the vault Website Stock table) */
.oos-band{position:absolute;left:-25%;right:-25%;top:46%;transform:rotate(-24deg);text-align:center;background:rgba(253,252,248,.92);color:var(--olive-deep);font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;padding:8px 0;border-top:1px solid var(--olive);border-bottom:1px solid var(--olive);z-index:2}
.is-out img,.is-out .pic{filter:grayscale(.6)}
.pic,.img{overflow:hidden}

nav .links a{white-space:nowrap}

/* phones: one tidy menu row (logo · book · basket · menu) */
@media(max-width:560px){
  nav{flex-wrap:wrap!important;align-items:center}
  nav .wordmark{margin-right:auto!important}
  nav .wordmark img{width:100px!important;height:auto!important}
  nav .nav-cta{margin-left:0!important;padding:8px 10px!important;font-size:9.5px!important;letter-spacing:.08em!important;white-space:nowrap}
  nav .cart-link{margin:0 2px 0 8px!important;padding:0 4px!important}
  nav .menu-btn{margin-left:4px!important}
}