/* ============ ZIESHINE — shared stylesheet ============ */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700&family=Jost:wght@200;300;400;500&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;1,9..144,400;1,9..144,500&display=swap');

:root{
  --onyx:#0D0E10;--ink2:#16171A;--ink3:#1F2126;
  --ultra:#2C46D8;--ultra-l:#93A6EF;
  --gold:#B0894F;--gold-l:#CBA76A;--gold-d:#8F6E3C;
  --chalk:#F3F0E8;--paper:#FAF8F2;--ivory:#FFFEFB;
  --ash:#6E7278;--green:#2E7D5B;--live:#4ADE80;
  --line:rgba(13,14,16,.12);--line-d:rgba(255,255,255,.12);--line-gold:rgba(176,137,79,.4);
  --mono:'Archivo','Helvetica Neue',Arial,sans-serif;
  --serif:'Fraunces','Cormorant Garamond',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--chalk);color:var(--onyx);
  font-family:'Jost','Avenir Next','Helvetica Neue',Arial,sans-serif;font-weight:300;
  -webkit-font-smoothing:antialiased;line-height:1.62}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(24px,3.4vw,48px)}
::selection{background:var(--ultra);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
[lang-zh] body,body[data-lang="zh"]{font-family:'Jost','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif}

/* ---------- utility bar ---------- */
.util{background:var(--onyx);color:rgba(255,255,255,.62);font-size:11px;letter-spacing:.09em}
.util .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:20px}
.util .l{display:flex;gap:22px;align-items:center}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--live);margin-right:7px;
  box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 6px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.util a:hover{color:#fff}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:60;background:rgba(239,237,230,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.navbar{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{height:15px;aspect-ratio:1229/152;width:auto;display:block;color:var(--onyx)}
.menu{display:flex;list-style:none;gap:0;align-items:center}
.menu>li{position:relative}
.menu>li>a{display:flex;align-items:center;gap:6px;padding:12px 13px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.66;transition:opacity .2s;white-space:nowrap}
.menu>li>a.active,.menu>li:hover>a{opacity:1}
.menu>li>a .chev{width:8px;height:8px;opacity:.5}
.navright{display:flex;align-items:center;gap:14px}
.langbtn{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden;font-family:var(--mono)}
.langbtn button{background:none;border:0;padding:7px 11px;font-size:11px;letter-spacing:.08em;cursor:pointer;color:var(--ash);font-family:inherit}
.langbtn button.on{background:var(--onyx);color:#fff}
.cta{border:1px solid var(--onyx);padding:10px 18px;font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;transition:.2s;white-space:nowrap}
.cta:hover{background:var(--onyx);color:var(--chalk)}
.drop{position:absolute;top:100%;left:-16px;min-width:520px;background:#fff;border:1px solid var(--line);
  box-shadow:0 22px 60px -30px rgba(16,17,19,.5);opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:.22s;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:6px 30px}
.drop.narrow{min-width:300px;grid-template-columns:1fr}
.menu>li:hover .drop{opacity:1;visibility:visible;transform:none}
.drop .hd{grid-column:1/-1;font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ash);padding-bottom:10px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.drop .item{padding:10px 12px;border-radius:2px;transition:background .16s;display:block}
.drop .item:hover{background:var(--paper)}
.drop .item b{display:block;font-family:var(--mono);font-weight:500;font-size:13.5px;margin-bottom:3px}
.drop .item span{font-size:11.5px;color:var(--ash);line-height:1.5;display:block}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:22px;height:1.5px;background:var(--onyx);display:block;transition:.2s}

/* ---------- sections ---------- */
section{padding:clamp(80px,8vw,136px) 0;border-bottom:1px solid var(--line)}
.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ash);margin-bottom:22px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.5;flex:none}
h2{font-family:var(--mono);font-weight:600;font-size:clamp(25px,2.7vw,40px);letter-spacing:-.024em;line-height:1.12;max-width:23ch;margin-bottom:20px;text-wrap:balance}
.lead{max-width:60ch;color:#4B535B;font-size:15.5px;line-height:1.72}

/* ---------- page hero (inner pages) ---------- */
.phero{background:var(--onyx);color:#fff;padding:56px 0 62px}
.crumb{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:22px}
.crumb a:hover{color:#fff}
.phero h1{font-family:var(--mono);font-weight:600;letter-spacing:-.032em;font-size:clamp(32px,4.1vw,58px);line-height:1.02;max-width:19ch;text-wrap:balance}
.phero h1 em{font-style:normal;color:var(--ultra-l)}
.phero .psub{margin-top:22px;max-width:56ch;color:rgba(255,255,255,.62);font-size:16px}
.phero .pmeta{margin-top:38px;border-top:1px solid var(--line-d);display:grid;grid-template-columns:repeat(4,1fr)}
.phero .pmeta div{padding:22px 20px 0 0;border-right:1px solid var(--line-d)}
.phero .pmeta div:last-child{border:0}
.phero .pmeta b{display:block;font-family:var(--mono);font-weight:600;font-size:20px;letter-spacing:-.01em}
.phero .pmeta span{font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.4)}

/* ---------- home hero ---------- */
.hero{background:var(--onyx);color:#fff;overflow:hidden}
.hero .wrap{padding:82px 30px 0}
.hgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line-d);padding:7px 14px;font-size:10px;letter-spacing:.19em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:26px}
.kicker i{width:5px;height:5px;background:var(--ultra-l);border-radius:50%}
.hero h1{font-family:var(--mono);font-weight:600;letter-spacing:-.02em;font-size:clamp(31px,3.5vw,52px);line-height:1.05;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--ultra-l)}
.hsub{margin-top:24px;max-width:50ch;color:rgba(255,255,255,.6);font-size:15.5px}
.hbtns{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.btn{padding:14px 24px;font-size:11px;letter-spacing:.17em;text-transform:uppercase;transition:.2s;border:1px solid;cursor:pointer}
.btn.solid{background:var(--ultra);border-color:var(--ultra);color:#fff}
.btn.solid:hover{background:#2038BE}
.btn.ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn.ghost:hover{border-color:#fff}
.reassure{margin-top:18px;font-size:11.5px;color:rgba(255,255,255,.4)}
.stage{display:flex;flex-direction:column;align-items:center;gap:14px}
.swatch{width:100%;max-width:460px;aspect-ratio:4/3;height:auto;border:1px solid rgba(255,255,255,.14);position:relative;overflow:hidden}
.knit{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 1.2s cubic-bezier(.2,0,.1,1)}
.stage:hover .knit{transform:scale(1.07)}
@keyframes stretch{0%,11%{transform:scaleX(1)}41%,57%{transform:scaleX(1.34)}87%,100%{transform:scaleX(1)}}
.sbar{position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--ultra);transform-origin:left;animation:sweep 5.4s linear infinite}
@keyframes sweep{0%{transform:scaleX(0)}100%{transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){.knit,.sbar{animation:none}}
.scap{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.36)}
.trust{margin-top:70px;border-top:1px solid var(--line-d);display:grid;grid-template-columns:repeat(6,1fr)}
.trust div{padding:24px 18px 28px 0;border-right:1px solid var(--line-d)}
.trust div:last-child{border:0}
.trust b{display:block;font-family:var(--mono);font-weight:600;font-size:22px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.trust b i{font-style:normal;font-size:13px;font-weight:500;letter-spacing:.01em;opacity:.6;margin-left:1px}
.trust span{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4)}

/* ---------- audit strip ---------- */
.audit{background:var(--ink2);border-top:1px solid var(--line-d);padding:20px 0}
.audit .wrap{display:flex;align-items:center;gap:34px;flex-wrap:wrap;justify-content:space-between}
.audit .lbl{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.34)}
.certs{display:flex;flex-wrap:wrap;gap:8px}
.certs span{border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.72);padding:8px 14px;font-size:9.5px;letter-spacing:.15em;text-transform:uppercase}

/* ---------- engines ---------- */
.engines{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:52px}
.eng{border:1px solid var(--line);padding:40px 36px;background:#fff;position:relative;overflow:hidden}
.eng.b{background:var(--onyx);color:#fff;border-color:var(--onyx)}
.eng .no{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--ultra);margin-bottom:20px}
.eng.b .no{color:var(--ultra-l)}
.eng h3{font-family:var(--mono);font-weight:600;font-size:23px;letter-spacing:-.01em;margin-bottom:12px}
.eng>p{font-size:14px;color:#535A61;max-width:42ch;margin-bottom:22px}
.eng.b>p{color:rgba(255,255,255,.62)}
.eng ul{list-style:none;font-size:13px}
.eng li{padding:10px 0 10px 22px;position:relative;border-top:1px dotted var(--line)}
.eng.b li{border-top-color:var(--line-d)}
.eng li::before{content:'';position:absolute;left:0;top:16px;width:8px;height:8px;background:var(--ultra)}
.eng.b li::before{background:var(--ultra-l)}

/* ---------- diff cards ---------- */
.diff{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:44px}
.dcard{border:1px solid var(--line);padding:32px 30px;background:var(--paper)}
.dcard.us{background:var(--onyx);color:#fff;border-color:var(--onyx)}
.dcard .t{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ash);margin-bottom:18px}
.dcard.us .t{color:var(--ultra-l)}
.dcard ul{list-style:none}
.dcard li{padding:12px 0 12px 26px;position:relative;font-size:13.5px;border-bottom:1px dotted var(--line)}
.dcard.us li{border-bottom-color:var(--line-d)}
.dcard li:last-child{border:0}
.dcard li::before{position:absolute;left:0;top:11px;font-family:var(--mono);font-size:13px}
.dcard.them li{color:#6A7178}
.dcard.them li::before{content:'—';color:var(--ash)}
.dcard.us li::before{content:'✓';color:var(--live);font-weight:700}

/* ---------- category grid ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:54px}
.cat{background:var(--paper);padding-bottom:26px;display:flex;flex-direction:column}
.cat .art{height:180px;border-bottom:1px solid var(--line);display:block;width:100%;object-fit:cover;filter:saturate(.92);transition:transform .7s cubic-bezier(.2,0,.1,1),filter .5s}
.cat:hover .art{transform:scale(1.05);filter:saturate(1.05)}
.cat{overflow:hidden}
.cat .body{padding:22px 22px 0}
.cat h3{font-family:var(--mono);font-weight:600;font-size:16px;margin-bottom:8px}
.cat .desc{font-size:12px;color:#5C636A;margin-bottom:14px}
.cat .items{list-style:none;font-size:11.5px;color:#42484E}
.cat .items li{padding:6px 0;border-top:1px dotted var(--line)}
.cat .std{margin:14px 22px 0;font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ultra)}
.cat .more{margin:16px 22px 0;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--onyx);border-bottom:1px solid var(--onyx);display:inline-block;padding-bottom:3px}
.cat .more:hover{color:var(--ultra);border-color:var(--ultra)}

/* ---------- craft ---------- */
.craft{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:52px}
.cr{background:#fff;padding:28px 26px 30px}
.cr .n{font-family:var(--mono);font-size:11px;color:var(--ultra);letter-spacing:.1em;margin-bottom:16px}
.cr h4{font-size:15px;font-weight:500;font-family:var(--mono);margin-bottom:12px}
.cr ul{list-style:none;font-size:12.5px;color:#5C636A}
.cr li{padding:6px 0;border-top:1px dotted var(--line)}
.cr li:first-child{border:0}

/* ---------- equip (dark) ---------- */
.equip{background:var(--ink2);color:#fff;border:0;padding:82px 0}
.eqgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:48px}
.eqgrid b{display:block;font-family:var(--mono);font-weight:600;font-size:clamp(26px,2.6vw,38px);letter-spacing:-.02em;margin-bottom:8px}
.eqgrid span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.44)}
.eqline{margin-top:44px;padding-top:30px;border-top:1px solid var(--line-d);display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.eqline div{font-size:12.5px;color:rgba(255,255,255,.55)}
.eqline b{display:block;color:#fff;font-family:var(--mono);font-weight:500;font-size:13px;margin-bottom:5px;letter-spacing:.03em}
.eqnote{margin-top:36px;color:rgba(255,255,255,.6);max-width:64ch;font-size:14px}

/* ---------- fabrics ---------- */
.fabrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}
.fab{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.fab .top{padding:26px 24px 19px;border-bottom:1px solid var(--line)}
.fab .name{font-family:var(--mono);font-weight:600;font-size:20px;letter-spacing:-.005em}
.fab .name span{color:var(--ultra)}
.fab .use{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ash);margin-top:8px}
.fab dl{padding:8px 24px 20px;font-size:13px}
.row{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px dotted var(--line)}
.row:last-child{border:0}
dt{color:var(--ash)}
dd{margin:0;font-variant-numeric:tabular-nums;text-align:right}
.fab .foot{margin-top:auto;padding:14px 24px;background:#FAFAF8;border-top:1px solid var(--line);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ash)}

/* ---------- product page: item grid ---------- */
.items-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.pitem{background:#fff;border:1px solid var(--line);padding:0}
.pitem .art{height:150px;border-bottom:1px solid var(--line)}
.pitem .pi-body{padding:22px 22px 24px}
.pitem h4{font-family:var(--mono);font-weight:600;font-size:16px;margin-bottom:6px}
.pitem .pi-sub{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash);margin-bottom:14px}
.pitem dl{font-size:12.5px}
.pitem .row{padding:7px 0}

/* spec table */
.spectable{margin-top:48px;border:1px solid var(--line);background:#fff}
.spectable .st-row{display:grid;grid-template-columns:1fr 2fr;border-bottom:1px solid var(--line)}
.spectable .st-row:last-child{border:0}
.spectable .st-row>div{padding:16px 22px}
.spectable .st-k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);border-right:1px solid var(--line);background:var(--paper)}
.spectable .st-v{font-size:14px}

/* ---------- tracks ---------- */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:54px}
.track{border:1px solid var(--line);padding:38px 34px 34px;background:var(--paper)}
.track.odm{background:var(--onyx);color:#fff;border-color:var(--onyx)}
.track .tag{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ultra);margin-bottom:16px}
.track.odm .tag{color:var(--ultra-l)}
.track h3{font-family:var(--mono);font-weight:600;font-size:26px;letter-spacing:-.01em;margin-bottom:12px}
.track>p{font-size:14px;color:#535A61;max-width:40ch}
.track.odm>p{color:rgba(255,255,255,.62)}
.track dl{margin-top:28px;font-size:13px}
.track.odm .row{border-bottom-color:var(--line-d)}
.track.odm dt{color:rgba(255,255,255,.46)}

/* ---------- live tracking ---------- */
.proof{background:var(--onyx);color:#fff;border:0;padding:82px 0}
.track-demo{margin-top:48px;border:1px solid var(--line-d);background:rgba(255,255,255,.02)}
.td-head{display:flex;justify-content:space-between;align-items:center;padding:18px 26px;border-bottom:1px solid var(--line-d);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.td-head .live{display:flex;align-items:center;color:var(--live)}
.pipe{display:grid;grid-template-columns:repeat(6,1fr)}
.node{padding:24px 18px;border-right:1px solid var(--line-d);position:relative}
.node:last-child{border:0}
.node .st{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.node.done .st{color:var(--live)}
.node.now .st{color:var(--ultra-l)}
.node.wait .st{color:rgba(255,255,255,.32)}
.node h5{font-size:13.5px;font-weight:400;margin-bottom:5px}
.node p{font-size:11px;color:rgba(255,255,255,.46);line-height:1.5}
.node .mk{width:11px;height:11px;border-radius:50%;position:absolute;top:-6px;left:18px;border:2px solid var(--onyx)}
.node.done .mk{background:var(--live)}
.node.now .mk{background:var(--ultra-l);animation:pulse2 2s infinite}
.node.wait .mk{background:#3A3D42}
@keyframes pulse2{0%,100%{opacity:1}50%{opacity:.4}}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:56px}
.pgrid b{display:block;font-family:var(--mono);font-weight:600;font-size:clamp(24px,2.5vw,36px);letter-spacing:-.02em;margin-bottom:8px}
.pgrid span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.42)}

/* ---------- promises ---------- */
.promises{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}
.pr{background:#fff;border:1px solid var(--line);padding:30px 28px 32px}
.pr .ic{width:26px;height:26px;color:var(--green);margin-bottom:18px}
.pr h3{font-family:var(--mono);font-weight:600;font-size:16px;margin-bottom:9px}
.pr p{font-size:13px;color:#5C636A;line-height:1.66}

/* ---------- steps ---------- */
.steps{margin-top:54px;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:64px 1fr 150px;gap:24px;padding:25px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:padding-left .25s}
.step:hover{padding-left:10px}
.step .idx{font-family:var(--mono);font-size:11.5px;color:var(--ultra);letter-spacing:.1em}
.step h4{font-size:17px;font-weight:400}
.step p{font-size:13px;color:#5C636A;margin-top:5px;max-width:54ch}
.step .t{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--ash);text-align:right}

/* ---------- faq ---------- */
.faq{margin-top:50px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:22px 0;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-family:var(--mono);color:var(--ultra);font-size:20px;flex:none}
details[open] summary::after{content:'–'}
details p{padding:0 0 24px;font-size:13.5px;color:#5C636A;max-width:72ch}

/* ---------- cross links / cta band ---------- */
.band{background:var(--ultra);color:#fff;border:0;padding:90px 0}
.band h2{color:#fff;max-width:20ch}
.band .lead{color:rgba(255,255,255,.78)}
.mail{display:inline-block;margin-top:30px;font-family:var(--mono);font-weight:600;font-size:clamp(18px,2vw,28px);border-bottom:2px solid rgba(255,255,255,.4);padding-bottom:5px;letter-spacing:-.012em}
.mail:hover{border-color:#fff}
.cbox{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end}
.cfacts{font-size:13px;color:rgba(255,255,255,.72)}
.cfacts .row{border-bottom:1px dotted rgba(255,255,255,.24)}
.cfacts dt{color:rgba(255,255,255,.5)}

.nextcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.nextcard{border:1px solid var(--line);padding:28px 26px 30px;background:#fff;transition:.2s}
.nextcard:hover{border-color:var(--onyx)}
.nextcard .k{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ash);margin-bottom:14px}
.nextcard h4{font-family:var(--mono);font-weight:600;font-size:18px;margin-bottom:8px}
.nextcard p{font-size:13px;color:#5C636A;margin-bottom:16px}
.nextcard .go{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ultra)}

/* ---------- footer ---------- */
footer.site{background:var(--onyx);color:rgba(255,255,255,.6);padding:64px 0 34px;border:0}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line-d)}
.fcol h5{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:16px}
.fcol a{display:block;font-size:13px;color:rgba(255,255,255,.68);padding:5px 0}
.fcol a:hover{color:#fff}
.flogo{height:20px;width:auto;color:#fff;margin-bottom:18px}
.fabout{font-size:13px;color:rgba(255,255,255,.5);max-width:34ch;line-height:1.7}
.fbottom{padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.38)}

/* ============================================================
   REFINEMENT LAYER — elevated typography & spacing
   ============================================================ */
body{font-weight:300;letter-spacing:.002em}
section{padding:clamp(96px,11vw,164px) 0}
.wrap{max-width:1240px;padding:0 40px}

/* serif italic accent for emphasis words in headlines */
.hero h1 em,.phero h1 em,.band h2 em,h2 em{
  font-family:var(--serif);font-style:italic;font-weight:500;
  color:var(--gold-l);letter-spacing:.002em;
}
.eng h3 em,.eleft h3 em{font-family:var(--serif);font-style:italic;font-weight:500;color:var(--gold)}

/* eyebrow with gold rule */
.eyebrow{display:flex;align-items:center;gap:14px;font-size:10.5px;letter-spacing:.3em;margin-bottom:26px}
.eyebrow::before{content:'';width:34px;height:1px;background:var(--gold);opacity:.85;flex:none}

/* headline scale */
h2{font-size:clamp(27px,3.3vw,46px);letter-spacing:-.022em;line-height:1.1;max-width:22ch;text-wrap:balance;font-weight:600}
.lead{font-size:16.5px;line-height:1.7;color:#474D54;max-width:60ch}
.phero h1,.hero h1{letter-spacing:-.028em}
.phero .psub{font-size:17px;line-height:1.66}

/* ---------- deep engine block (flagship: dev + manufacturing) ---------- */
.edeep{margin-top:clamp(48px,6vw,84px);border-top:1px solid var(--onyx)}
.edeep+.edeep{margin-top:0}
.erow{display:grid;grid-template-columns:0.92fr 1.08fr;gap:clamp(40px,6vw,96px);padding:clamp(46px,5vw,74px) 0;border-bottom:1px solid var(--line)}
.eleft{position:relative}
.ebignum{font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.28em;color:var(--ultra)}
.eleft h3{font-family:var(--mono);font-weight:600;font-size:clamp(26px,3vw,40px);letter-spacing:-.024em;line-height:1.06;margin:22px 0 20px;text-wrap:balance}
.eleft .edesc{font-size:15.5px;line-height:1.72;color:#4A5158;max-width:38ch}
.eleft .estat{margin-top:34px;display:flex;gap:36px;flex-wrap:wrap}
.eleft .estat div b{display:block;font-family:var(--mono);font-weight:600;font-size:28px;letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.eleft .estat div span{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ash);margin-top:8px;display:block}
.eright{align-self:center}
.espec{border-top:1px solid var(--line)}
.espec .sp{display:grid;grid-template-columns:150px 1fr;gap:26px;padding:19px 0;border-bottom:1px solid var(--line);transition:padding-left .28s cubic-bezier(.4,0,.2,1)}
.espec .sp:hover{padding-left:12px}
.espec .sp .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--onyx);padding-top:2px}
.espec .sp .v{font-size:14.5px;line-height:1.6;color:#4A5158}
.espec .sp .v b{color:var(--onyx);font-weight:500}
/* dark variant for manufacturing engine */
.edeep.dark{background:var(--onyx);color:#fff;border-top-color:var(--onyx);margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:0 calc(50vw - 50%)}
.edeep.dark .erow{border-bottom-color:var(--line-d)}
.edeep.dark .eleft h3{color:#fff}
.edeep.dark .ebignum{color:var(--ultra-l)}
.edeep.dark .eleft .edesc{color:rgba(255,255,255,.6)}
.edeep.dark .eleft .estat div b{color:#fff}
.edeep.dark .espec{border-top-color:var(--line-d)}
.edeep.dark .espec .sp{border-bottom-color:var(--line-d)}
.edeep.dark .espec .sp .k{color:#fff}
.edeep.dark .espec .sp .v{color:rgba(255,255,255,.62)}
.edeep.dark .espec .sp .v b{color:#fff}

/* elevate existing engine cards on home */
.engines{gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(44px,5vw,64px)}
.eng{padding:clamp(38px,4vw,52px) clamp(34px,3.4vw,46px)}
.eng .no{font-size:11px;letter-spacing:.26em;margin-bottom:26px}
.eng h3{font-size:clamp(22px,2.2vw,27px);letter-spacing:-.02em;margin-bottom:14px}
.eng>p{font-size:14.5px;line-height:1.66}

/* craft cards refinement */
.craft{gap:1px;margin-top:clamp(44px,5vw,60px)}
.cr{padding:clamp(30px,3vw,40px) clamp(28px,2.8vw,34px)}
.cr .n{font-size:12px;letter-spacing:.16em;margin-bottom:22px}
.cr h4{font-size:16px;letter-spacing:-.01em;margin-bottom:16px}
.cr li{padding:9px 0;font-size:13px;line-height:1.55}

/* section intro max width */
.sintro{max-width:64ch}

/* phero refinement */
.phero{padding:clamp(58px,7vw,92px) 0 clamp(60px,7vw,96px)}
.phero .pmeta{margin-top:clamp(40px,5vw,58px)}
.phero .pmeta b{font-size:22px}

@media(max-width:900px){
  .erow{grid-template-columns:1fr;gap:32px;padding:44px 0}
  .edeep.dark{padding:0 40px}
  .espec .sp{grid-template-columns:120px 1fr;gap:16px}
}

/* ============================================================
   HIGH-END POLISH — banners, gold accents, depth
   ============================================================ */
/* hero banner */
.hero{position:relative;background:linear-gradient(180deg,#0B0C0E 0%,#111316 100%)}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold) 30%,var(--gold-l) 50%,var(--gold) 70%,transparent);opacity:.75}
.hero .wrap{position:relative}
.kicker{border-color:var(--line-gold);background:rgba(176,137,79,.05)}
.kicker i{background:var(--gold-l)}
.swatch{border-color:rgba(255,255,255,.16);box-shadow:0 30px 80px -40px rgba(0,0,0,.8)}
.swatch::after{content:'';position:absolute;inset:0;border:1px solid var(--line-gold);pointer-events:none;mix-blend-mode:overlay}
.trust b{background:linear-gradient(90deg,#fff,#EDE7DA);-webkit-background-clip:text;background-clip:text}

/* inner-page banner */
.phero{position:relative;background:linear-gradient(180deg,#0B0C0E,#131519)}
.phero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-l) 40%,transparent 80%);opacity:.7}
.phero .crumb span{color:var(--gold-l)}
.phero .pmeta b{background:linear-gradient(90deg,#fff,#E8E1D2);-webkit-background-clip:text;background-clip:text;color:transparent}
.phero .pmeta div{border-right-color:rgba(255,255,255,.1)}

/* gold rule under section headers via eyebrow already; add hairline detail to dark sections */
.equip,.proof{background:linear-gradient(180deg,var(--ink2),#121316)}
.equip .eqgrid b,.proof .pgrid b{background:linear-gradient(90deg,#fff,#E8E1D2);-webkit-background-clip:text;background-clip:text;color:transparent}

/* certification badges → gold */
.certcard .badge{border-color:var(--gold);color:var(--gold)}
.certcard.dark .badge{border-color:var(--gold-l);color:var(--gold-l)}
.certrow .cc b{color:var(--onyx)}
.certrow .cc:hover{background:#fff;box-shadow:inset 0 -2px 0 var(--gold)}

/* buttons refined */
.btn.solid{background:var(--onyx);border-color:var(--onyx)}
.btn.solid:hover{background:var(--gold-d);border-color:var(--gold-d)}
.cta:hover{background:var(--gold-d);border-color:var(--gold-d);color:#fff}
.mail{border-bottom-color:rgba(255,255,255,.45)}
.mail:hover{border-color:var(--gold-l);color:#fff}

/* engine deep block — gold number */
.ebignum{color:var(--gold)}
.edeep.dark .ebignum{color:var(--gold-l)}
.espec .sp:hover{box-shadow:inset 2px 0 0 var(--gold)}
.edeep.dark .espec .sp:hover{box-shadow:inset 2px 0 0 var(--gold-l)}

/* promise icons → gold */
.pr .ic{color:var(--gold)}
.pr{border-top:2px solid var(--onyx)}
.pr:hover{border-top-color:var(--gold)}

/* category cards refined */
.cat .std{color:var(--gold-d)}
.cat .more:hover{color:var(--gold-d);border-color:var(--gold-d)}

/* fabric cards */
.fab .name span{color:var(--gold)}
.fab .foot{color:var(--gold-d);letter-spacing:.13em}

/* drop card tag */
.drop-card .dtag.new{background:var(--gold-d)}
.drop-card .dgo{color:var(--gold-d)}
.drop-card:hover{box-shadow:0 20px 50px -30px rgba(0,0,0,.4)}

/* nav lang button active → gold */
.langbtn button.on{background:var(--onyx)}
.dot{background:var(--live)}

/* section rhythm: alternating warm paper */
.homecert{background:linear-gradient(180deg,var(--paper),#F5F2EA)}

/* ============================================================
   CERTIFICATIONS · MONTHLY DROPS · PRODUCT LAYOUT
   ============================================================ */
/* --- language auto-detect note bar --- */
.langauto{display:none}

/* --- certificate document gallery (real scans) --- */
.certgallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:clamp(44px,5vw,64px)}
.certdoc{background:var(--ivory);border:1px solid var(--line);padding:16px;transition:.22s;display:flex;flex-direction:column}
.certdoc:hover{border-color:var(--gold);box-shadow:0 24px 60px -34px rgba(13,14,16,.4);transform:translateY(-3px)}
.certdoc .docimg{position:relative;aspect-ratio:3/4;background:#fff;border:1px solid var(--line);overflow:hidden}
.certdoc .docimg img{width:100%;height:100%;object-fit:cover;display:block}
.certdoc .docimg .placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(160deg,#fff,#F6F3EC);color:var(--ash)}
.certdoc .docimg .placeholder .seal{width:60px;height:60px;border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);opacity:.85}
.certdoc .docimg .placeholder small{font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;text-align:center;max-width:70%;line-height:1.5}
.certdoc .docimg .zoom{position:absolute;top:12px;right:12px;width:30px;height:30px;background:rgba(13,14,16,.7);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:.2s;font-size:14px}
.certdoc:hover .docimg .zoom{opacity:1}
.certdoc .docmeta{padding:16px 8px 8px}
.certdoc .docmeta h4{font-family:var(--mono);font-weight:600;font-size:14px;letter-spacing:-.005em;margin-bottom:4px}
.certdoc .docmeta .dnum{font-size:11px;color:var(--ash);letter-spacing:.04em}
.certdoc .docmeta .dnum b{color:var(--gold-d);font-weight:500}

.certwall{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(44px,5vw,64px)}
.certcard{background:#fff;padding:clamp(30px,3vw,42px) clamp(28px,2.8vw,36px);display:flex;flex-direction:column;min-height:250px;transition:background .2s}
.certcard:hover{background:var(--paper)}
.certcard .badge{width:52px;height:52px;border:1px solid var(--onyx);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:-.01em;margin-bottom:24px;flex:none}
.certcard h3{font-family:var(--mono);font-weight:600;font-size:17px;letter-spacing:-.008em;margin-bottom:6px}
.certcard .csub{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ultra);margin-bottom:16px}
.certcard p{font-size:13.5px;line-height:1.62;color:#5C636A}
.certcard .cfoot{margin-top:auto;padding-top:18px;font-size:11px;letter-spacing:.04em;color:var(--ash);border-top:1px dotted var(--line)}
.certcard.dark{background:var(--onyx);color:#fff}
.certcard.dark:hover{background:var(--ink2)}
.certcard.dark .badge{border-color:rgba(255,255,255,.4);color:#fff}
.certcard.dark p{color:rgba(255,255,255,.62)}
.certcard.dark .cfoot{color:rgba(255,255,255,.5);border-top-color:var(--line-d)}
.certcard.dark .csub{color:var(--ultra-l)}

/* compliance strip */
.compliance{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:clamp(44px,5vw,60px);padding-top:clamp(34px,4vw,46px);border-top:1px solid var(--line)}
.compliance b{display:block;font-family:var(--mono);font-weight:600;font-size:clamp(24px,2.4vw,34px);letter-spacing:-.02em;margin-bottom:8px;font-variant-numeric:tabular-nums}
.compliance span{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash)}

/* --- home certification band --- */
.homecert{background:var(--paper)}
.certrow{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(40px,5vw,56px)}
.certrow .cc{background:#fff;padding:30px 20px;text-align:center;transition:background .2s}
.certrow .cc:hover{background:var(--paper)}
.certrow .cc b{display:block;font-family:var(--mono);font-weight:600;font-size:14px;letter-spacing:-.01em;margin-bottom:8px}
.certrow .cc span{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ash);line-height:1.4}

/* --- monthly drops --- */
.drops{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:clamp(44px,5vw,60px)}
.drop-card{background:#fff;border:1px solid var(--line);overflow:hidden;transition:.22s;display:flex;flex-direction:column}
.drop-card:hover{border-color:var(--onyx);transform:translateY(-3px)}
.drop-card .dart{height:200px;position:relative;border-bottom:1px solid var(--line)}
.drop-card .dtag{position:absolute;top:14px;left:14px;background:var(--onyx);color:#fff;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;padding:6px 11px}
.drop-card .dtag.new{background:var(--ultra)}
.drop-card .dbody{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.drop-card h4{font-family:var(--mono);font-weight:600;font-size:15.5px;letter-spacing:-.008em;margin-bottom:6px}
.drop-card .dmeta{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ash);margin-bottom:14px}
.drop-card p{font-size:12.5px;line-height:1.55;color:#5C636A;margin-bottom:16px}
.drop-card .dgo{margin-top:auto;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ultra)}
.dropcta{margin-top:clamp(36px,4vw,48px);display:flex;align-items:center;gap:20px;flex-wrap:wrap}

/* monthly archive rows */
.mrows{margin-top:clamp(40px,5vw,56px);border-top:1px solid var(--onyx)}
.mrow{display:grid;grid-template-columns:120px 1fr 160px;gap:30px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center;transition:padding-left .26s}
.mrow:hover{padding-left:10px}
.mrow .mmonth{font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.08em;color:var(--ultra)}
.mrow .mtitle b{font-family:var(--mono);font-weight:500;font-size:16px;display:block;margin-bottom:4px}
.mrow .mtitle span{font-size:13px;color:#5C636A}
.mrow .mcat{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ash);text-align:right}

/* --- refined product item cards --- */
.items-grid{gap:1px;background:var(--line);border:1px solid var(--line)}
.pitem{border:0;position:relative;transition:background .2s}
.pitem:hover{background:var(--paper)}
.pitem .art{height:180px}
.pitem .pi-body{padding:26px 26px 28px}
.pitem h4{font-size:17px;letter-spacing:-.01em}
.pitem .pi-num{position:absolute;top:16px;right:18px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--ash)}

@media(max-width:1000px){
  .certwall,.drops{grid-template-columns:1fr 1fr}
  .certrow{grid-template-columns:1fr 1fr 1fr}
  .compliance{grid-template-columns:1fr 1fr;gap:26px}
  .mrow{grid-template-columns:80px 1fr;gap:14px}
  .mrow .mcat{grid-column:2;text-align:left}
}
@media(max-width:560px){
  .certwall,.drops,.certrow{grid-template-columns:1fr}
  .compliance{grid-template-columns:1fr 1fr}
}

/* ============================================================
   BUYER-CENTRIC EVIDENCE SECTIONS
   ============================================================ */
/* photo placeholder — tells the client exactly what real image to add */
.photoslot{position:relative;background:linear-gradient(150deg,#EEEBE2,#F6F3EC);border:1px solid var(--line);overflow:hidden;display:flex;align-items:center;justify-content:center}
.photoslot .ph-in{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;padding:24px;color:var(--ash)}
.photoslot .ph-in .cam{width:40px;height:40px;color:var(--gold);opacity:.75}
.photoslot .ph-in b{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--onyx)}
.photoslot .ph-in span{font-size:11.5px;line-height:1.5;max-width:26ch}
.photoslot.dark{background:linear-gradient(150deg,#1A1C20,#232529)}
.photoslot.dark .ph-in{color:rgba(255,255,255,.5)}
.photoslot.dark .ph-in b{color:#fff}
.photoslot.tall{aspect-ratio:3/4}
.photoslot.wide{aspect-ratio:16/10}
.photoslot.sq{aspect-ratio:1/1}

/* pain points */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(44px,5vw,60px)}
.pain{background:var(--paper);padding:clamp(30px,3vw,40px) clamp(28px,2.8vw,34px)}
.pain .pq{font-family:var(--serif);font-style:italic;font-size:20px;line-height:1.4;color:var(--onyx);margin-bottom:16px;text-wrap:balance}
.pain .pa{font-size:13.5px;line-height:1.66;color:#535A61}
.pain .pa b{color:var(--onyx);font-weight:500}

/* evidence / factory photo grid */
.evgrid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:auto auto;gap:16px;margin-top:clamp(44px,5vw,60px)}
.evgrid .photoslot:first-child{grid-row:span 2}
.evcap{margin-top:20px;font-size:13px;color:var(--ash);max-width:60ch}

/* cases / brands served */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(44px,5vw,60px)}
.case{background:var(--ivory);border:1px solid var(--line);overflow:hidden;transition:.22s;display:flex;flex-direction:column}
.case:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:0 24px 60px -36px rgba(13,14,16,.4)}
.case .cbody{padding:24px 24px 26px}
.case .ctype{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:12px}
.case h4{font-family:var(--mono);font-weight:600;font-size:16px;letter-spacing:-.008em;margin-bottom:8px}
.case p{font-size:13px;line-height:1.62;color:#535A61}
.case .cstat{margin-top:16px;padding-top:14px;border-top:1px dotted var(--line);font-size:12px;color:var(--ash)}
.case .cstat b{font-family:var(--mono);color:var(--onyx);font-weight:600}

/* testimonials */
.testi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(44px,5vw,60px)}
.tcard{background:#fff;border:1px solid var(--line);padding:clamp(28px,3vw,36px);display:flex;flex-direction:column}
.tcard .qi{width:30px;height:30px;color:var(--gold);opacity:.55;margin-bottom:18px}
.tcard .stars{display:flex;gap:3px;margin-bottom:16px}
.tcard .stars svg{width:14px;height:14px;color:var(--gold)}
.tcard blockquote{font-size:15px;line-height:1.66;color:#2C3238;font-weight:300;margin-bottom:22px;flex:1}
.tcard .who{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:18px}
.tcard .who .av{width:40px;height:40px;border-radius:50%;background:linear-gradient(150deg,#E6E1D5,#F2EEE4);border:1px solid var(--line-gold);flex:none}
.tcard .who b{display:block;font-family:var(--mono);font-weight:500;font-size:12.5px}
.tcard .who span{font-size:11px;color:var(--ash)}

/* who we fit — two honest columns */
.fitfor{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:clamp(44px,5vw,60px)}
.fitcol{border:1px solid var(--line);padding:clamp(32px,3.4vw,44px)}
.fitcol.yes{background:var(--onyx);color:#fff;border-color:var(--onyx)}
.fitcol .fh{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:24px}
.fitcol .fh svg{width:20px;height:20px}
.fitcol.yes .fh{color:var(--live)}
.fitcol.no .fh{color:var(--ash)}
.fitcol ul{list-style:none}
.fitcol li{padding:13px 0 13px 28px;position:relative;font-size:14px;line-height:1.55;border-bottom:1px dotted var(--line)}
.fitcol.yes li{border-bottom-color:var(--line-d);color:rgba(255,255,255,.82)}
.fitcol li:last-child{border:0}
.fitcol li svg{position:absolute;left:0;top:15px;width:15px;height:15px}
.fitcol.yes li svg{color:var(--live)}
.fitcol.no li svg{color:var(--ash)}

/* pricing / positioning tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(44px,5vw,60px)}
.tier{border:1px solid var(--line);padding:clamp(30px,3vw,38px);background:var(--ivory)}
.tier.mid{background:var(--onyx);color:#fff;border-color:var(--onyx)}
.tier .tname{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:14px}
.tier.mid .tname{color:var(--gold-l)}
.tier .trange{font-family:var(--mono);font-weight:600;font-size:24px;letter-spacing:-.02em;margin-bottom:6px}
.tier .tunit{font-size:11px;color:var(--ash);margin-bottom:20px}
.tier.mid .tunit{color:rgba(255,255,255,.5)}
.tier ul{list-style:none;font-size:13px}
.tier li{padding:9px 0;border-top:1px dotted var(--line);color:#535A61}
.tier.mid li{border-top-color:var(--line-d);color:rgba(255,255,255,.72)}
.tier li:first-child{border:0}

@media(max-width:1000px){
  .pains,.cases,.testi,.tiers{grid-template-columns:1fr}
  .evgrid{grid-template-columns:1fr 1fr}
  .evgrid .photoslot:first-child{grid-row:auto;grid-column:span 2}
  .fitfor{grid-template-columns:1fr}
}

/* ============================================================
   REAL FACTORY PHOTOGRAPHY
   ============================================================ */
.factphotos{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:12px;margin-top:clamp(44px,5vw,60px)}
.factphotos a{position:relative;overflow:hidden;border:1px solid var(--line);display:block;background:#111}
.factphotos img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.factphotos a:hover img{transform:scale(1.06)}
.factphotos .big{grid-column:span 2;grid-row:span 2}
.factphotos .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 18px 14px;
  background:linear-gradient(transparent,rgba(11,12,14,.82));color:#fff;
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;pointer-events:none}
.factphotos .cap b{display:block;font-size:12.5px;letter-spacing:.02em;text-transform:none;font-weight:500;margin-top:3px;color:var(--gold-l)}
.evcap{margin-top:22px;font-size:13px;color:var(--ash);max-width:64ch}

/* process photo flow */
.procflow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(44px,5vw,58px)}
.procstep{background:var(--ivory);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.procstep .pimg{position:relative;aspect-ratio:4/3;overflow:hidden;background:#111}
.procstep .pimg img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.procstep:hover .pimg img{transform:scale(1.05)}
.procstep .pnum{position:absolute;top:12px;left:12px;width:30px;height:30px;background:var(--onyx);color:#fff;font-family:var(--mono);font-weight:600;font-size:12px;display:flex;align-items:center;justify-content:center}
.procstep .pbody{padding:22px 22px 24px}
.procstep h4{font-family:var(--mono);font-weight:600;font-size:15.5px;letter-spacing:-.008em;margin-bottom:8px}
.procstep p{font-size:12.5px;line-height:1.6;color:#535A61}
.procstep .ptag{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);margin-bottom:10px}

/* equipment cards with photo */
.equipphotos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(44px,5vw,58px)}
.eqcard{background:#fff;border:1px solid var(--line);overflow:hidden}
.eqcard .eqimg{aspect-ratio:16/11;overflow:hidden;background:#111;border-bottom:1px solid var(--line)}
.eqcard .eqimg img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.eqcard:hover .eqimg img{transform:scale(1.05)}
.eqcard .eqbody{padding:22px 22px 24px}
.eqcard .eqbrand{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:10px}
.eqcard h4{font-family:var(--mono);font-weight:600;font-size:16px;letter-spacing:-.008em;margin-bottom:8px}
.eqcard p{font-size:12.5px;line-height:1.62;color:#535A61}

@media(max-width:1000px){
  .factphotos{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .factphotos .big{grid-column:span 2;grid-row:span 1}
  .procflow,.equipphotos{grid-template-columns:1fr}
}

/* ============================================================
   FACTORY VIDEO
   ============================================================ */
.videoflow{display:grid;grid-template-columns:1.55fr 1fr;gap:16px;margin-top:clamp(44px,5vw,60px)}
.vmain,.vbox{position:relative;border:1px solid var(--line);overflow:hidden;background:#000}
.vmain video{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.vlabel{position:absolute;top:14px;left:14px;background:rgba(11,12,14,.74);color:#fff;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;padding:8px 13px;pointer-events:none;z-index:2}
.vlabel b{color:var(--gold-l)}
.vside{display:flex;flex-direction:column;gap:16px}
.vbox{flex:1;min-height:150px}
.vbox video{width:100%;height:100%;display:block;object-fit:cover}
.vnote{border:1px solid var(--line);background:var(--paper);padding:22px 24px}
.vnote h4{font-family:var(--mono);font-weight:600;font-size:14px;letter-spacing:-.008em;margin-bottom:8px}
.vnote p{font-size:12.5px;line-height:1.62;color:#535A61}
@media(max-width:1000px){.videoflow{grid-template-columns:1fr}.vbox{min-height:220px}}

/* ============================================================
   BRAND OS — philosophy & values
   ============================================================ */
.philosophy{background:var(--onyx);color:#fff;border:0}
.philosophy .eyebrow{color:var(--gold-l)}
.philosophy h2{color:#fff;max-width:20ch}
.philosophy h2 em{font-family:var(--serif);font-style:italic;color:var(--gold-l);font-weight:500}
.philosophy .lead{color:rgba(255,255,255,.66);max-width:60ch}
.philquote{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(24px,3vw,40px);
  line-height:1.24;letter-spacing:-.01em;max-width:24ch;margin-bottom:26px;color:#fff;text-wrap:balance}
.philquote b{color:var(--gold-l);font-weight:500}
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line-d);border:1px solid var(--line-d);margin-top:clamp(48px,6vw,72px)}
.value{background:var(--onyx);padding:clamp(28px,3vw,36px) clamp(22px,2.2vw,28px);transition:background .25s}
.value:hover{background:var(--ink2)}
.value .vn{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--gold);margin-bottom:20px}
.value h4{font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:-.01em;margin-bottom:10px;color:#fff}
.value p{font-size:12px;line-height:1.6;color:rgba(255,255,255,.56)}
@media(max-width:1000px){.values{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.values{grid-template-columns:1fr}}

/* fabric system band */
.fabsys{border-top:1px solid var(--line)}
.fabsys .sys-name{font-family:var(--mono);font-weight:600;letter-spacing:-.01em}
.fabsys .tm{color:var(--gold);font-size:.62em;vertical-align:super}

/* ============================================================
   SS27 TREND / DESIGN DIRECTION
   ============================================================ */
.palette{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(40px,5vw,56px)}
.pgrp{background:#fff;padding:clamp(24px,2.6vw,32px)}
.pgh{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:22px}
.prow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.chip{display:flex;flex-direction:column}
.chip::before{content:"";display:block;aspect-ratio:1;background:var(--c);border:1px solid rgba(0,0,0,.09);margin-bottom:10px;transition:transform .3s}
.chip:hover::before{transform:translateY(-3px)}
.chip span{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.chip i{font-style:normal;font-size:9.5px;color:var(--ash);margin-top:3px;line-height:1.35}

.tcat{border-top:1px solid var(--line)}
.tcat.alt{background:var(--paper)}
.tchead{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:end}
.tchead h2{max-width:15ch}
.tchead h2 em{font-family:var(--serif);font-style:italic;color:var(--gold-d);font-weight:500}
.tclead{font-size:14px;line-height:1.66;color:#535A61;max-width:56ch}
.tgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(36px,4vw,52px)}
.tcard{background:#fff;padding:clamp(24px,2.6vw,32px)}
.tcard.hot{background:var(--onyx);color:#fff}
.tcard .tk{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-d);margin-bottom:14px}
.tcard.hot .tk{color:var(--gold-l)}
.tcard .tv{font-size:13.5px;line-height:1.68;color:#4A5158}
.tcard.hot .tv{color:rgba(255,255,255,.72)}
.tcard .tv b{color:var(--onyx);font-weight:600}
.tcard.hot .tv b{color:#fff}

.tsteps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(40px,5vw,56px)}
.tstep{background:#fff;padding:clamp(24px,2.6vw,32px)}
.tstep .sn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--gold);margin-bottom:18px}
.tstep h4{font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:-.01em;margin-bottom:9px}
.tstep p{font-size:12.5px;line-height:1.62;color:#535A61}

.ctake{border:1px solid var(--line);border-left:2px solid var(--gold);background:var(--ivory);padding:clamp(22px,2.4vw,30px);margin-top:24px}
.ctake .ctk{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:12px}
.ctake p{font-size:13.5px;line-height:1.7;color:#4A5158;max-width:92ch}
.ctake p b{color:var(--onyx);font-weight:600}

.tnote{border:1px solid var(--line);border-left:2px solid var(--gold);background:var(--ivory);padding:clamp(24px,2.6vw,32px)}
.tnote h4{font-family:var(--mono);font-weight:600;font-size:14px;letter-spacing:-.01em;margin-bottom:10px}
.tnote p{font-size:12.5px;line-height:1.7;color:#535A61;max-width:88ch}

@media(max-width:1000px){
  .palette,.tchead,.tgrid{grid-template-columns:1fr}
  .tsteps{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.prow{grid-template-columns:repeat(3,1fr)}.tsteps{grid-template-columns:1fr}}

/* homepage SS27 band */
.ss27band{background:var(--onyx);color:#fff;border:0}
.ssinner{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(36px,5vw,80px);align-items:center}
.ssleft h2{color:#fff;max-width:17ch;margin-bottom:18px}
.ssleft h2 em{font-family:var(--serif);font-style:italic;color:var(--gold-l);font-weight:500}
.ssleft .lead{color:rgba(255,255,255,.66);max-width:52ch;margin-bottom:28px}
.btn.light{background:#fff;color:var(--onyx);border:1px solid #fff}
.btn.ghost.dk{border-color:rgba(255,255,255,.35);color:#fff}
.btn.ghost.dk:hover{border-color:var(--gold-l);color:var(--gold-l)}
.btn.light:hover{background:var(--gold-l);border-color:var(--gold-l);color:var(--onyx)}
.sschips{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin-bottom:26px}
.ssc{aspect-ratio:1/2.4;background:var(--c);transition:transform .3s}
.ssc:hover{transform:scaleY(1.12)}
.ssc.aw{position:relative}
.ssc.aw:first-of-type::before{content:"";position:absolute;left:-3px;top:0;bottom:0;width:1px;background:rgba(255,255,255,.3)}
.sshl{display:flex;flex-direction:column;gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.sshl>div{background:var(--onyx);padding:16px 18px}
.sshl b{display:block;font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:-.008em;color:var(--gold-l);margin-bottom:4px}
.sshl span{font-size:11.5px;line-height:1.5;color:rgba(255,255,255,.56)}
@media(max-width:1000px){.ssinner{grid-template-columns:1fr}}

.fab.hero{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}
.fab.hero .name{color:var(--onyx)}
.fab.hero .fabusp{color:var(--gold-d)}

/* independently tested */
.tested{background:var(--onyx);color:#fff}
.tested h2{color:#fff;max-width:22ch}
.tested h2 em{font-family:var(--serif);font-style:italic;color:var(--gold-l);font-weight:500}
.tested .lead{color:rgba(255,255,255,.66);max-width:78ch}
.tstgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);margin-top:clamp(36px,4vw,52px)}
.tst{background:var(--ink2);padding:clamp(22px,2.4vw,30px)}
.tst b{display:block;font-family:var(--mono);font-size:26px;font-weight:600;letter-spacing:-.025em;color:var(--gold-l);margin-bottom:8px;line-height:1}
.tst span{font-size:11.5px;line-height:1.55;color:rgba(255,255,255,.55)}
.caveat{border:1px solid rgba(255,255,255,.16);border-left:2px solid var(--gold);background:rgba(255,255,255,.03);padding:clamp(22px,2.4vw,30px);margin-top:24px}
.caveat .cvk{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-l);margin-bottom:10px}
.caveat p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.7);max-width:92ch}
.caveat p b{color:#fff;font-weight:600}
@media(max-width:900px){.tstgrid{grid-template-columns:1fr}}

.dart{overflow:hidden}
.dartimg{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.9);transition:transform .7s cubic-bezier(.2,0,.1,1)}
.drop-card:hover .dartimg{transform:scale(1.06)}
.case{overflow:hidden;display:flex;flex-direction:column}
.cimg{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border-bottom:1px solid var(--line);filter:saturate(.92);transition:transform .7s cubic-bezier(.2,0,.1,1)}
.case:hover .cimg{transform:scale(1.05)}


/* ============================================================
   REFINEMENT PASS — optical detail
   ============================================================ */
/* numerals: tabular + tight, so stats read as engineered */
.pmeta b,.stats b,.proof b,.tst b,.cstat b,.estat b{font-variant-numeric:tabular-nums;letter-spacing:-.03em}

/* section headings sit on a hairline for structure */
.sintro{max-width:62ch}

/* links: underline grows from the left rather than appearing */
a.more,a.dgo{position:relative;display:inline-block}
a.more::after,a.dgo::after{content:"";position:absolute;left:0;bottom:-3px;height:1px;width:0;background:currentColor;transition:width .4s cubic-bezier(.2,0,.1,1)}
a.more:hover::after,a.dgo:hover::after{width:100%}

/* buttons: subtler, more considered motion */
.btn{transition:background .35s,color .35s,border-color .35s,transform .35s cubic-bezier(.2,0,.1,1)}
.btn:hover{transform:translateY(-1px)}

/* cards lift on a hairline, not a shadow — flatter, more editorial */
.cat,.case,.drop-card,.fab{transition:border-color .4s,transform .5s cubic-bezier(.2,0,.1,1)}
.cat:hover,.case:hover,.drop-card:hover{border-color:var(--gold);transform:translateY(-2px)}

/* images: unify the photographic treatment site-wide */
.gal img,.cimg,.dartimg,.cat .art{background:var(--paper)}

/* quiet the pattern-swatch stage in the hero */
.stage .swatch{border:1px solid rgba(255,255,255,.14)}

/* first-letter optical alignment for large display type */
h1,h2{text-indent:-.012em}

/* fabric spec tables: better vertical rhythm */
.fab dl .row{padding:11px 0}
.fab .name{letter-spacing:-.022em}

/* footer: more air */
footer.site .fgrid{padding-bottom:8px}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .hgrid,.cbox,.tracks,.diff,.engines{grid-template-columns:1fr}
  .cats,.fabrics,.promises,.craft,.items-grid,.nextcards{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr 1fr}
  .trust div{border-right:0;border-bottom:1px solid var(--line-d);padding-right:0}
  .pgrid,.eqgrid,.phero .pmeta{grid-template-columns:1fr 1fr;gap:26px}
  .phero .pmeta div{border-right:0;border-bottom:1px solid var(--line-d);padding-right:0}
  .eqline,.fgrid{grid-template-columns:1fr;gap:26px}
  .pipe{grid-template-columns:1fr}
  .node{border-right:0;border-bottom:1px solid var(--line-d)}
  .node .mk{display:none}
  .step{grid-template-columns:44px 1fr}
  .step .t{grid-column:2;text-align:left}
  .spectable .st-row{grid-template-columns:1fr}
  .spectable .st-k{border-right:0;border-bottom:1px solid var(--line)}
  /* mobile nav */
  .menu{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:var(--chalk);border-bottom:1px solid var(--line);padding:8px 30px 20px}
  .menu.open{display:flex}
  .menu>li{width:100%}
  .menu>li>a{padding:14px 0;font-size:13px}
  .menu>li>a .chev{display:none}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;min-width:0;grid-template-columns:1fr;padding:0 0 10px 12px;background:transparent}
  .drop .hd{display:none}
  .drop .item{padding:8px 0}
  .drop .item span{display:none}
  .burger{display:flex}
  .util .l:first-child span:last-child{display:none}
}
@media(max-width:560px){
  .trust,.pgrid,.eqgrid,.phero .pmeta{grid-template-columns:1fr}
  .certs{gap:6px}
  .util .l{gap:12px}
}

/* ============================================================
   PRODUCT LIBRARY
   ============================================================ */
.catfilter{display:flex;gap:8px;margin-bottom:clamp(28px,3vw,44px);flex-wrap:wrap}
.cf{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:9px 20px;border:1px solid var(--line);background:#fff;color:var(--ash);cursor:pointer;transition:all .3s}
.cf:hover{border-color:var(--onyx);color:var(--onyx)}
.cf.active{background:var(--onyx);color:#fff;border-color:var(--onyx)}

.product-route-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0 0 clamp(28px,3vw,44px)}
.product-route-grid.route-grid-3{grid-template-columns:repeat(3,1fr)}
.product-route{position:relative;display:grid;gap:10px;min-height:142px;padding:22px;border:1px solid var(--line);background:linear-gradient(135deg,#fff,#F7F3EA);text-decoration:none;color:inherit;overflow:hidden}
.product-route::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--gold),transparent)}
.product-route span{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-d)}
.product-route b{font-family:var(--mono);font-size:clamp(18px,2vw,26px);font-weight:600;letter-spacing:-.02em}
.product-route em{font-style:normal;max-width:42ch;font-size:13px;line-height:1.6;color:var(--ash)}
.product-route:hover{border-color:var(--gold);transform:translateY(-2px)}

.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,22px)}
.pcard{border:1px solid var(--line);background:#fff;cursor:pointer;text-decoration:none;color:inherit;display:block;overflow:hidden;transition:border-color .4s,transform .5s cubic-bezier(.2,0,.1,1)}
.pcard:hover{border-color:var(--gold);transform:translateY(-3px)}
.pc-img{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--paper)}
.pc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,0,.1,1)}
.pcard:hover .pc-img img{transform:scale(1.05)}
.pc-cat{position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;background:rgba(13,14,16,.82);color:#fff;padding:4px 9px}
.pc-body{padding:15px 15px 17px}
.pc-body h3{font-family:var(--mono);font-weight:600;font-size:13.5px;letter-spacing:-.01em;line-height:1.3;margin-bottom:5px}
.pc-fab{font-size:11px;color:var(--gold-d);font-family:var(--mono);letter-spacing:.01em;margin-bottom:11px}
.pc-colours{display:flex;gap:5px;align-items:center;flex-wrap:wrap}
.pc-colours i{width:15px;height:15px;border-radius:50%;border:1px solid rgba(0,0,0,.14);display:block}
.pc-colours .more{width:auto;border:0;border-radius:0;font-family:var(--mono);font-size:10px;color:var(--ash);letter-spacing:-.02em}

.pc-cta{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--gold-d);margin-top:10px;}
.pcard:hover .pc-cta{color:var(--onyx)}

/* lightbox */
.plight{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:clamp(16px,4vw,60px)}
.plight[hidden]{display:none}
.plight-bg{position:absolute;inset:0;background:rgba(11,12,14,.7);backdrop-filter:blur(4px)}
.plight-panel{position:relative;background:#fff;max-width:900px;width:100%;max-height:88vh;overflow:auto;display:grid;grid-template-columns:1fr 1fr;box-shadow:0 40px 100px rgba(0,0,0,.4)}
.plight-x{position:absolute;top:12px;right:14px;z-index:3;background:rgba(255,255,255,.9);border:1px solid var(--line);width:34px;height:34px;font-size:22px;line-height:1;cursor:pointer;color:var(--onyx)}
.plight-x:hover{background:var(--onyx);color:#fff}
.pl-media{background:var(--paper)}
.pl-media img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:3/4}
.pl-info{padding:clamp(24px,3vw,40px);display:flex;flex-direction:column}
.pl-cat{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:10px}
.pl-info h3{font-family:var(--mono);font-weight:600;font-size:clamp(18px,2vw,24px);letter-spacing:-.02em;line-height:1.14;margin-bottom:10px}
.pl-fabric{font-size:12px;color:var(--ash);font-family:var(--mono);line-height:1.5;margin-bottom:22px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.pl-block{margin-bottom:20px}
.pl-k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash);margin-bottom:11px}
.pl-colours{display:flex;flex-wrap:wrap;gap:7px}
.plc{display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;padding:5px 10px 5px 6px;cursor:pointer;font-family:var(--body);font-size:11px;color:#40474e;transition:border-color .3s}
.plc i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.14)}
.plc:hover{border-color:var(--onyx)}
.plc.on{border-color:var(--gold);background:var(--ivory)}
.pl-sizes{display:flex;gap:6px;flex-wrap:wrap}
.plsz{font-family:var(--mono);font-size:12px;min-width:38px;text-align:center;padding:7px 0;border:1px solid var(--line);color:var(--onyx)}
.pl-terms{font-size:12px;line-height:1.6;color:#535A61}
.pl-info .btn{margin-top:auto}
@media(max-width:1000px){.pgrid{grid-template-columns:repeat(3,1fr)}.plight-panel{grid-template-columns:1fr;max-height:92vh}.pl-media img{aspect-ratio:4/3}}
@media(max-width:640px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.product-route-grid{grid-template-columns:1fr}.product-route{min-height:118px}}
@media(max-width:900px){.product-route-grid.route-grid-3{grid-template-columns:1fr}}

/* ---- product lightbox: gallery + size table + inquiry ---- */
.pl-media{display:flex;flex-direction:column;background:var(--paper)}
.pl-main{aspect-ratio:3/4;overflow:hidden}
.pl-main img{width:100%;height:100%;object-fit:cover;display:block}
.pl-thumbs{display:flex;gap:6px;padding:10px;background:#fff;border-top:1px solid var(--line);overflow-x:auto}
.plt{flex:0 0 54px;height:72px;border:1px solid var(--line);background:#fff;cursor:pointer;padding:0;overflow:hidden;transition:border-color .3s}
.plt img{width:100%;height:100%;object-fit:cover;display:block}
.plt.on{border-color:var(--gold);border-width:2px}
.pl-info{max-height:none}
.pl-sizewrap{overflow-x:auto;border:1px solid var(--line)}
.pl-sizetable{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:11px}
.pl-sizetable th,.pl-sizetable td{padding:7px 9px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap}
.pl-sizetable thead th{background:var(--onyx);color:#fff;font-weight:600;font-size:9.5px;letter-spacing:.04em;text-transform:uppercase}
.pl-sizetable tbody th{background:var(--ivory);color:var(--onyx);font-weight:600}
.pl-sizetable tbody td{color:#4a5158}
.pl-sizetable tbody tr:last-child th,.pl-sizetable tbody tr:last-child td{border-bottom:0}
.pl-sizenote{font-size:11px;color:var(--ash);margin-top:8px;line-height:1.5}
.pl-inq-open{margin-top:auto;width:100%}

/* inquiry modal */
.inq-panel{position:relative;background:#fff;max-width:560px;width:100%;max-height:90vh;overflow:auto;box-shadow:0 40px 100px rgba(0,0,0,.4)}
.inq-head{padding:clamp(24px,3vw,34px) clamp(24px,3vw,34px) 18px;border-bottom:1px solid var(--line)}
.inq-head h3{font-family:var(--mono);font-weight:600;font-size:21px;letter-spacing:-.02em;margin:6px 0 8px}
.inq-sub{font-size:12px;color:var(--ash);line-height:1.55}
.inq-body{padding:clamp(20px,3vw,30px)}
.inq-row,.inq-field{margin-bottom:16px}
.inq-body label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);margin-bottom:8px}
.inq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.inq-colours{display:flex;flex-wrap:wrap;gap:6px}
.inqc{display:inline-flex!important;align-items:center;gap:5px;border:1px solid var(--line);padding:5px 9px 5px 6px;cursor:pointer;font-size:11px;color:#40474e;text-transform:none!important;letter-spacing:0!important;margin:0!important}
.inqc input{display:none}
.inqc i{width:13px;height:13px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}
.inqc:has(input:checked){border-color:var(--gold);background:var(--ivory)}
.inq-sizes{display:flex;gap:6px;flex-wrap:wrap}
.inqsz{display:inline-flex!important;align-items:center;justify-content:center;min-width:42px;border:1px solid var(--line);padding:8px 6px;cursor:pointer;font-family:var(--mono);font-size:12px;color:var(--onyx);text-transform:none!important;letter-spacing:0!important;margin:0!important}
.inqsz input{display:none}
.inqsz:has(input:checked){border-color:var(--gold);background:var(--ivory)}
.inq-body input[type=text],.inq-body input[type=email],.inq-body input[type=number],.inq-body textarea{width:100%;border:1px solid var(--line);padding:10px 12px;font-family:var(--body);font-size:13px;color:var(--onyx);background:#fff}
.inq-body input:focus,.inq-body textarea:focus{outline:none;border-color:var(--gold)}
.inq-body textarea{resize:vertical;line-height:1.5}
.inq-actions{display:flex;align-items:center;gap:16px;margin-top:22px;flex-wrap:wrap}
.inq-to{font-family:var(--mono);font-size:11px;color:var(--gold-d);letter-spacing:.02em}
@media(max-width:640px){.inq-grid{grid-template-columns:1fr}}

/* hero logo watermark — tasteful, corner-placed */
.swatch{position:relative}
.hero-wm{position:absolute;bottom:14px;right:14px;width:120px;height:auto;color:#fff;opacity:.9;filter:drop-shadow(0 1px 4px rgba(0,0,0,.5));pointer-events:none}
@media(max-width:700px){.hero-wm{width:88px;bottom:10px;right:10px}}


/* ============================================================
   PRODUCT DETAIL PAGE — Lululemon-style layout
   ============================================================ */
[data-page="pdp"] { background: #fff }

/* two-column layout: gallery | info */
.pdp-wrap {
  display: grid;
  grid-template-columns: 1fr 440px;
  min-height: 100vh;
  padding-top: 62px;
}

/* --- gallery ------------------------------------------------ */
.pdp-gallery {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0;
  align-items: start;
  background: #fafaf9;
}

/* vertical thumbnail strip */
.pdp-thumbstrip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 0 8px 8px;
  max-height: calc(100vh - 62px);
  overflow-y: auto;
  scrollbar-width: none;
}
.pdp-thumbstrip::-webkit-scrollbar { display: none }
.pdp-thumb {
  flex: none;
  width: 68px;
  height: 90px;
  border: 2px solid transparent;
  background: #fff;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  transition: border-color .25s;
}
.pdp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pdp-thumb.on,
.pdp-thumb:hover { border-color: var(--onyx) }

/* main image */
.pdp-img-main {
  position: sticky;
  top: 62px;
  overflow: hidden;
  background: #f5f5f3;
  min-height: 300px;
}
.pdp-img-main img {
  width: 100%;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: opacity .3s;
}

/* --- info panel --------------------------------------------- */
.pdp-info {
  position: sticky;
  top: 62px;
  height: calc(100vh - 62px);
  overflow-y: auto;
  padding: clamp(24px,2.8vw,40px) clamp(20px,2.5vw,36px);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.pdp-cat {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 8px;
}
.pdp-title {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(20px,1.9vw,26px);
  letter-spacing: -.022em;
  line-height: 1.15;
  margin-bottom: 8px;
}
.pdp-fabric {
  font-size: 11.5px;
  color: var(--gold-d);
  font-family: var(--mono);
  margin-bottom: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

/* sections */
.pdp-section { padding: 14px 0; border-bottom: 1px solid var(--line) }
.pdp-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 10px;
}
.pdp-label b {
  color: var(--onyx);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .01em;
  text-transform: none;
}
.pdp-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.pdp-label-row > span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ash);
}
.pdp-size-guide {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--onyx);
  background: none;
  border: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0;
}
.pdp-size-guide:hover { color: var(--gold-d) }

/* colour swatches */
.pdp-swatches { display: flex; flex-wrap: wrap; gap: 6px }
.pdsw {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 5px 10px 5px 6px;
  cursor: pointer;
  font-size: 11.5px;
  color: #40474e;
  font-family: var(--body);
  transition: border-color .25s, background .25s;
}
.pdsw i {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,.12);
  flex: none;
}
.pdsw:hover { border-color: var(--onyx) }
.pdsw.on { border-color: var(--onyx); background: var(--ivory) }

/* size chips */
.pdp-sizes { display: flex; gap: 7px; flex-wrap: wrap }
.pdsz {
  font-family: var(--mono);
  font-size: 12px;
  min-width: 46px;
  padding: 9px 6px;
  text-align: center;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  transition: border-color .25s, background .25s, color .25s;
}
.pdsz:hover { border-color: var(--onyx) }
.pdsz.on { border-color: var(--onyx); background: var(--onyx); color: #fff }

/* size table */
.pdp-size-table-wrap { margin-top: 12px; overflow-x: auto }
.pdp-size-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 11px;
}
.pdp-size-table th,
.pdp-size-table td {
  padding: 7px 8px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.pdp-size-table thead th {
  background: var(--onyx);
  color: #fff;
  font-size: 9.5px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 600;
}
.pdp-size-table tbody th { background: var(--ivory); font-weight: 600 }
.pdp-size-table tbody tr:last-child td,
.pdp-size-table tbody tr:last-child th { border-bottom: 0 }
.pdp-size-note { font-size: 11px; color: var(--ash); margin-top: 7px; line-height: 1.5 }

/* tabs */
.pdp-inq-tabs { display: flex; border: 1px solid var(--line) }
.pit {
  flex: 1;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 10px;
  border: 0;
  background: #fff;
  cursor: pointer;
  color: var(--ash);
  transition: background .25s, color .25s;
  border-right: 1px solid var(--line);
}
.pit:last-child { border-right: 0 }
.pit.active { background: var(--onyx); color: #fff }

/* forms */
.pdp-form { padding-top: 14px; display: flex; flex-direction: column; gap: 13px }
.pdp-field { display: flex; flex-direction: column; gap: 5px }
.pdp-field label {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ash);
}
.pdp-field input,
.pdp-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  padding: 9px 11px;
  font-family: var(--body);
  font-size: 13px;
  color: var(--onyx);
  background: #fff;
  resize: vertical;
  transition: border-color .25s;
}
.pdp-field input:focus,
.pdp-field textarea:focus { outline: none; border-color: var(--onyx) }
.pdp-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 11px }
.pdp-qty-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px }

/* file upload */
.pdp-upload {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px dashed var(--line);
  padding: 10px 13px;
  cursor: pointer;
  color: var(--onyx);
  font-size: 13px;
  font-family: var(--body);
  transition: border-color .25s;
}
.pdp-upload:hover { border-color: var(--onyx) }
.pdp-upload-note { font-size: 11px; color: var(--ash); margin-top: 3px }

/* send button */
.pdp-send { width: 100%; margin-top: 4px; padding: 14px; font-size: 13px }
.pdp-send-note {
  font-size: 11px;
  color: var(--ash);
  font-family: var(--mono);
  text-align: center;
  margin-top: 6px;
  letter-spacing: .02em;
}

/* trust bar */
.pdp-trust {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 16px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ash);
  letter-spacing: .04em;
  border-top: 1px solid var(--line);
  margin-top: auto;
}

/* --- responsive -------------------------------------------- */
@media(max-width:1160px) {
  .pdp-wrap { grid-template-columns: 1fr 380px }
}
@media(max-width:920px) {
  .pdp-wrap { grid-template-columns: 1fr; padding-top: 56px }
  .pdp-gallery { grid-template-columns: 60px 1fr }
  .pdp-thumb { width: 54px; height: 72px }
  .pdp-info { position:static; height:auto; border-left:0; border-top:1px solid var(--line) }
  .pdp-field-row { grid-template-columns: 1fr }
}
@media(max-width:620px) {
  .pdp-gallery { grid-template-columns: 50px 1fr }
  .pdp-thumb { width: 44px; height: 60px }
}


/* ============================================================
   HOMEPAGE PRODUCT SHOWCASE —精选产品展示
   ============================================================ */
.hp-products{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.hp-prod{position:relative;overflow:hidden;background:var(--paper)}
.hp-prod img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;filter:brightness(.97) saturate(.95);transition:transform .7s cubic-bezier(.2,0,.1,1),filter .5s}
.hp-prod:hover img{transform:scale(1.04);filter:brightness(1) saturate(1)}
.hp-prod-body{position:absolute;left:0;right:0;bottom:0;padding:clamp(18px,2.4vw,30px);background:linear-gradient(transparent 0,rgba(11,12,14,.68) 100%);color:#fff}
.hp-prod-cat{font-family:var(--mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.72);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.hp-prod-cat::before{content:"";width:18px;height:1px;background:rgba(255,255,255,.5);flex:none}
.hp-prod-name{font-family:var(--mono);font-weight:600;font-size:clamp(14px,1.4vw,17px);letter-spacing:-.018em;line-height:1.22;margin-bottom:8px}
.hp-prod-fab{font-size:11px;color:var(--gold-l);font-family:var(--mono);letter-spacing:.01em;margin-bottom:12px}
.hp-prod-cta{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:6px;opacity:.8;transition:opacity .3s}
.hp-prod-cta::after{content:"→";transition:transform .3s}
.hp-prod:hover .hp-prod-cta{opacity:1}
.hp-prod:hover .hp-prod-cta::after{transform:translateX(4px)}
.hp-prod.feat{grid-column:span 2}
.hp-prod.feat img{aspect-ratio:2/1.3}
@media(max-width:900px){.hp-products{grid-template-columns:1fr 1fr}.hp-prod.feat{grid-column:span 2}}
@media(max-width:580px){.hp-products{grid-template-columns:1fr}.hp-prod.feat{grid-column:span 1}}

/* ============================================================
   HOMEPAGE CERT SECTION — 证书展示
   ============================================================ */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,24px);margin-top:clamp(32px,4vw,52px)}
.cert-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0;padding:clamp(22px,2.8vw,36px) clamp(16px,2vw,24px);border:1px solid var(--line);background:var(--white);transition:border-color .4s,transform .5s cubic-bezier(.2,0,.1,1),box-shadow .4s}
.cert-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.cert-img-wrap{width:72px;height:88px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cert-img-wrap img{max-width:72px;max-height:88px;width:auto;height:auto;object-fit:contain;filter:none}
.cert-name{font-family:var(--mono);font-weight:600;font-size:13.5px;letter-spacing:-.01em;color:var(--onyx);margin-bottom:6px}
.cert-sub{font-size:11.5px;color:var(--ash);line-height:1.52;margin-bottom:10px}
.cert-num{font-family:var(--mono);font-size:10px;color:var(--gold-d);letter-spacing:.04em;background:var(--gold-xs);padding:4px 9px;display:inline-block}
.cert-valid{font-family:var(--mono);font-size:10px;color:var(--green);letter-spacing:.04em;margin-top:6px}
@media(max-width:1000px){.cert-grid{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.cert-grid{grid-template-columns:1fr}}

/* ============================================================
   FABRIC CATEGORIES — 面料分类
   ============================================================ */
.fab-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.fab-cat-item{background:var(--white);padding:clamp(28px,3vw,40px);transition:background .3s}
.fab-cat-item:hover{background:var(--ivory)}
.fab-cat-badge{font-family:var(--mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-d);margin-bottom:12px;display:inline-block;border:1px solid var(--line-gold);padding:4px 10px}
.fab-cat-name{font-family:var(--mono);font-weight:600;font-size:clamp(16px,1.8vw,21px);letter-spacing:-.02em;margin-bottom:10px;line-height:1.2}
.fab-cat-desc{font-size:13px;color:var(--ash);line-height:1.62;margin-bottom:16px}
.fab-cat-list{display:flex;flex-direction:column;gap:4px}
.fab-cat-list li{font-family:var(--mono);font-size:11.5px;color:var(--onyx);padding:7px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;list-style:none}
.fab-cat-list li b{font-weight:600;font-size:12px}
.fab-cat-list li span{font-size:10.5px;color:var(--ash)}
@media(max-width:900px){.fab-cats{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.fab-cats{grid-template-columns:1fr}}

/* ============================================================
   NAV — 更精致的导航
   ============================================================ */

/* Product library upgrade */
.product-os-band{margin-top:34px;border:1px solid rgba(255,255,255,.16);display:grid;grid-template-columns:1.1fr .9fr;background:rgba(255,255,255,.035)}
.product-os-band>div{padding:22px 24px;border-right:1px solid rgba(255,255,255,.12)}
.product-os-band>div:last-child{border-right:0}.product-os-band b{display:block;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px;color:#fff}.product-os-band span{font-size:13px;color:rgba(255,255,255,.58);line-height:1.6}
.catfilter{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}.cf{border:1px solid var(--line);background:#fff;padding:10px 14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;color:var(--ash)}.cf.active,.cf:hover{background:var(--onyx);border-color:var(--onyx);color:#fff}
.product-route-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 42px}.product-route{min-height:138px;background:#fff;border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;justify-content:space-between;transition:.25s}.product-route:hover{border-color:var(--onyx);transform:translateY(-2px);box-shadow:0 18px 40px rgba(15,16,18,.08)}.product-route span{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-d)}.product-route b{font-family:var(--mono);font-size:18px;line-height:1.16;letter-spacing:-.02em}.product-route em{font-style:normal;font-size:12px;color:var(--ash);line-height:1.5}
.pcard{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;transition:transform .28s,box-shadow .28s,border-color .28s}.pcard:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(13,14,16,.1);border-color:rgba(13,14,16,.34)}.pc-img{position:relative;background:#f5f2ec;overflow:hidden;aspect-ratio:3/4}.pc-img img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .6s ease}.pcard:hover .pc-img img{transform:scale(1.035)}.pc-cat{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);padding:6px 8px;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--onyx)}.pc-body{padding:16px 15px 17px;display:flex;flex-direction:column;gap:8px;min-height:164px}.pc-body h3{font-family:var(--mono);font-weight:600;font-size:14px;line-height:1.25;letter-spacing:-.01em;margin:0}.pc-fab{font-size:11px;color:var(--gold-d);font-family:var(--mono);margin:0}.pc-colours{display:flex;gap:5px;align-items:center;flex-wrap:wrap;margin-top:auto}.pc-colours i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.15);display:block}.pc-cta{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ash);margin-top:4px}.pcard:hover .pc-cta{color:var(--onyx)}

/* Product detail page upgrade */
[data-page="pdp-v2"]{background:#fff;color:var(--onyx)}.pdpv2-hero{padding:28px 0 18px;border-bottom:1px solid var(--line);background:var(--ivory)}.pdpv2-crumb{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash);display:flex;gap:8px;flex-wrap:wrap}.pdpv2-crumb a:hover{color:var(--onyx)}
.pdpv2{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(390px,.82fr);gap:0;align-items:start}.pdpv2-gallery{display:grid;grid-template-columns:92px minmax(0,1fr);min-height:calc(100vh - 118px);background:#f7f5ef;border-right:1px solid var(--line)}.pdpv2-thumbs{position:sticky;top:76px;max-height:calc(100vh - 88px);overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.pdp-thumb{width:68px;height:88px;border:1px solid transparent;background:#fff;padding:0;cursor:pointer;overflow:hidden}.pdp-thumb img{width:100%;height:100%;object-fit:cover;object-position:center top}.pdp-thumb.on,.pdp-thumb:hover{border-color:var(--onyx)}.pdpv2-main{position:sticky;top:76px;min-height:calc(100vh - 76px);display:flex;align-items:center;justify-content:center;padding:clamp(18px,3vw,44px)}.pdpv2-main img{width:min(100%,760px);max-height:calc(100vh - 142px);object-fit:contain;object-position:center;background:#fff;box-shadow:0 24px 70px rgba(13,14,16,.08)}
.pdpv2-info{position:sticky;top:76px;height:calc(100vh - 76px);overflow:auto;padding:clamp(26px,3.2vw,48px);background:#fff}.pdpv2-kicker{font-family:var(--mono);font-size:10px;letter-spacing:.17em;text-transform:uppercase;color:var(--gold-d);margin-bottom:12px}.pdpv2-title{font-family:var(--mono);font-weight:600;font-size:clamp(25px,2.6vw,38px);letter-spacing:-.028em;line-height:1.08;margin:0 0 14px;max-width:16ch}.pdpv2-desc{font-size:14.5px;color:#515962;line-height:1.72;margin-bottom:18px}.pdpv2-fabric{font-family:var(--mono);font-size:12px;color:var(--gold-d);line-height:1.55;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:8px}.pdpv2-source{font-size:11px;color:var(--ash);font-family:var(--mono);margin-bottom:22px}.pdpv2-block{padding:18px 0;border-top:1px solid var(--line)}.pdpv2-label,.pdpv2-label-row{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);margin-bottom:12px;display:flex;justify-content:space-between;gap:12px;align-items:center}.pdpv2-label b{color:var(--onyx);font-size:12px;letter-spacing:0;text-transform:none}
.pdsw{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;padding:7px 11px 7px 7px;cursor:pointer;font-size:12px;color:#424950;margin:0 6px 6px 0}.pdsw i{width:15px;height:15px;border-radius:50%;border:1px solid rgba(0,0,0,.15);flex:none}.pdsw.on,.pdsw:hover{border-color:var(--onyx);background:var(--ivory)}.pdsz{min-width:48px;border:1px solid var(--line);background:#fff;padding:9px 8px;margin:0 6px 6px 0;font-family:var(--mono);font-size:12px;cursor:pointer}.pdsz.on,.pdsz:hover{background:var(--onyx);border-color:var(--onyx);color:#fff}.pdp-size-guide{border:0;background:none;text-decoration:underline;text-underline-offset:3px;font-family:var(--mono);font-size:11px;cursor:pointer;color:var(--onyx)}.pdp-size-table-wrap{overflow:auto;margin-top:10px}.pdp-size-table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:11px}.pdp-size-table th,.pdp-size-table td{border-bottom:1px solid var(--line);padding:8px;text-align:center;white-space:nowrap}.pdp-size-table thead th{background:var(--onyx);color:#fff;font-size:9px;letter-spacing:.05em;text-transform:uppercase}.pdp-size-note{font-size:11px;color:var(--ash);line-height:1.5;margin-top:8px}
.pdpv2-specs{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);margin-top:8px}.pdpv2-specs div{display:grid;grid-template-columns:142px 1fr;border-bottom:1px solid var(--line)}.pdpv2-specs div:last-child{border-bottom:0}.pdpv2-specs span{padding:11px 12px;background:var(--paper);font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--ash);border-right:1px solid var(--line)}.pdpv2-specs b{padding:11px 12px;font-size:12.5px;font-weight:400;color:#414850;line-height:1.5}.pdp-inq-tabs{display:flex;border:1px solid var(--line);margin-top:8px}.pit{flex:1;border:0;border-right:1px solid var(--line);background:#fff;padding:11px 8px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ash);cursor:pointer}.pit:last-child{border-right:0}.pit.active{background:var(--onyx);color:#fff}.pdpv2-form{display:grid;gap:12px;margin-top:14px}.pdp-field{display:flex;flex-direction:column;gap:6px}.pdp-field label{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash)}.pdp-field input,.pdp-field textarea{border:1px solid var(--line);padding:11px 12px;font-size:13px;font-family:'Jost','Helvetica Neue',Arial,sans-serif;background:#fff;resize:vertical}.pdp-field input:focus,.pdp-field textarea:focus{outline:none;border-color:var(--onyx)}.pdp-field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pdp-send{width:100%;padding:14px 16px}.pdp-send-note{font-family:var(--mono);font-size:11px;color:var(--ash);text-align:center;margin:2px 0 0}.pdpv2-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.pdpv2-trust span{border:1px solid var(--line);padding:10px 9px;font-family:var(--mono);font-size:10px;color:var(--ash);text-align:center}
.pdpv2-detail-section{background:var(--chalk);padding:clamp(70px,8vw,120px) 0}.pdpv2-detail-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}.pdpv2-detail-head h2{margin:0}.pdpv2-detail-head p{max-width:54ch;color:#555d65;font-size:14px}.pdpv2-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.pdpv2-detail-grid figure{background:#fff;border:1px solid var(--line);padding:10px}.pdpv2-detail-grid img{width:100%;aspect-ratio:4/5;object-fit:contain;background:#f8f6f0}.pdpv2-detail-grid figcaption{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ash);padding-top:9px}.pdpv2-related-section{background:#fff;padding:clamp(60px,7vw,100px) 0}.pdpv2-related{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.pdp-related-card{border:1px solid var(--line);background:#fff;display:block;transition:.25s}.pdp-related-card:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(13,14,16,.08)}.pdp-related-card img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:center top;background:#f7f5ef}.pdp-related-card span{display:block;padding:14px 14px 4px;font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d)}.pdp-related-card b{display:block;padding:0 14px 16px;font-family:var(--mono);font-size:13px;line-height:1.3}
.ai-bridge{position:fixed;right:18px;bottom:18px;z-index:90;background:var(--onyx);color:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 42px rgba(0,0,0,.22);padding:12px 14px;max-width:210px}.ai-bridge b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:4px}.ai-bridge span{display:block;font-size:11px;color:rgba(255,255,255,.62);line-height:1.42}.ai-bridge:hover{background:var(--ultra)}
@media(max-width:1120px){.pgrid{grid-template-columns:repeat(3,1fr)}.product-route-grid{grid-template-columns:repeat(2,1fr)}.pdpv2{grid-template-columns:1fr}.pdpv2-gallery{border-right:0;min-height:auto}.pdpv2-main,.pdpv2-thumbs,.pdpv2-info{position:static;height:auto;max-height:none}.pdpv2-main{min-height:auto}.pdpv2-main img{max-height:none}}
@media(max-width:720px){.pgrid{grid-template-columns:repeat(2,1fr);gap:12px}.product-route-grid,.product-os-band{grid-template-columns:1fr}.product-os-band>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.pdpv2-gallery{grid-template-columns:1fr}.pdpv2-thumbs{order:2;flex-direction:row;overflow:auto;padding:10px}.pdpv2-main{padding:12px}.pdpv2-info{padding:24px 18px}.pdpv2-detail-grid,.pdpv2-related{grid-template-columns:1fr 1fr}.pdpv2-detail-head{display:block}.pdp-field-row,.pdpv2-specs div{grid-template-columns:1fr}.pdpv2-specs span{border-right:0;border-bottom:1px solid var(--line)}.ai-bridge{left:12px;right:12px;bottom:12px;max-width:none}}
@media(max-width:480px){.pgrid,.pdpv2-detail-grid,.pdpv2-related{grid-template-columns:1fr}}

/* Homepage product development system */
.home-product-os{position:relative;overflow:hidden;background:linear-gradient(180deg,#f8f6f0 0%,#fff 54%,#f3efe6 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-product-os::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,17,19,.045) 1px,transparent 1px),linear-gradient(180deg,rgba(16,17,19,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(180deg,transparent,#000 12%,#000 82%,transparent);pointer-events:none}
.hp-os-head{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.72fr);gap:clamp(28px,5vw,86px);align-items:end;margin-bottom:clamp(30px,4vw,56px)}
.hp-os-head h2{max-width:17ch;margin:0;font-size:clamp(34px,5vw,74px);line-height:.98;letter-spacing:-.045em}
.hp-os-head .lead{margin:0;max-width:58ch;color:#4f555b}
.hp-os-stage{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);gap:14px;align-items:stretch}
.hp-os-hero{position:relative;min-height:620px;background:#111;overflow:hidden;color:#fff;display:block}
.hp-os-hero img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:saturate(.94) contrast(1.02);transition:transform .8s ease}
.hp-os-hero:hover img{transform:scale(1.035)}
.hp-os-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02) 20%,rgba(0,0,0,.74) 100%),linear-gradient(90deg,rgba(0,0,0,.35),transparent 48%)}
.hp-os-overlay{position:absolute;z-index:2;left:clamp(22px,4vw,54px);right:clamp(22px,4vw,54px);bottom:clamp(22px,4vw,52px);max-width:620px}
.hp-os-overlay span,.hp-os-route span,.hp-line-card span{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.hp-os-overlay h3{font-family:var(--mono);font-size:clamp(26px,3.5vw,52px);line-height:1.02;letter-spacing:-.035em;margin:12px 0 12px;color:#fff;max-width:13ch}
.hp-os-overlay p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.72);max-width:50ch;margin:0}
.hp-os-routes{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.hp-os-route{position:relative;min-height:302px;background:#fff;padding:clamp(22px,2.8vw,34px);display:flex;flex-direction:column;color:inherit;text-decoration:none;overflow:hidden;transition:background .25s,transform .25s}
.hp-os-route::before{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(.35);transform-origin:left;transition:transform .28s}
.hp-os-route:hover{background:#fbf8f1;transform:translateY(-2px)}
.hp-os-route:hover::before{transform:scaleX(1)}
.hp-os-route b{font-family:var(--mono);font-size:clamp(23px,2.6vw,38px);letter-spacing:-.035em;line-height:1.05;margin:18px 0 14px}
.hp-os-route em{font-style:normal;color:#565d64;font-size:13px;line-height:1.62;max-width:32ch}
.hp-os-route i{margin-top:auto;font-style:normal;font-family:var(--mono);font-size:11px;color:var(--ash);letter-spacing:.1em;text-transform:uppercase}
.hp-os-proof{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-top:0;background:rgba(255,255,255,.86)}
.hp-os-proof div{padding:20px clamp(16px,2vw,26px);border-right:1px solid var(--line)}
.hp-os-proof div:last-child{border-right:0}
.hp-os-proof b{display:block;font-family:var(--mono);font-size:clamp(20px,2.1vw,31px);letter-spacing:-.03em;margin-bottom:4px}
.hp-os-proof span{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ash)}
.hp-featured-lines{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(20px,3vw,42px)}
.hp-line-card{display:grid;grid-template-columns:138px minmax(0,1fr);gap:0;background:#fff;border:1px solid var(--line);color:inherit;text-decoration:none;min-height:188px;transition:transform .25s,box-shadow .25s,border-color .25s}
.hp-line-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(13,14,16,.09);border-color:rgba(13,14,16,.32)}
.hp-line-card img{width:100%;height:100%;object-fit:cover;object-position:center top;background:#f5f2ec}
.hp-line-card div{padding:18px;display:flex;flex-direction:column}
.hp-line-card b{font-family:var(--mono);font-size:15px;line-height:1.25;letter-spacing:-.015em;margin:8px 0 8px}
.hp-line-card em{font-style:normal;font-size:12.5px;line-height:1.55;color:var(--ash);margin-top:auto}
.hp-os-actions{position:relative;z-index:1;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:clamp(24px,3vw,42px)}
.hp-os-actions .ghost{border-color:var(--onyx);color:var(--onyx)}
@media(max-width:1100px){.hp-os-head,.hp-os-stage{grid-template-columns:1fr}.hp-os-hero{min-height:560px}.hp-os-routes{grid-template-columns:repeat(4,1fr)}.hp-os-route{min-height:220px}.hp-featured-lines{grid-template-columns:1fr}}
@media(max-width:860px){.hp-os-head{gap:18px}.hp-os-routes,.hp-os-proof{grid-template-columns:1fr 1fr}.hp-os-hero{min-height:470px}.hp-os-route{min-height:210px}.hp-os-proof div:nth-child(2){border-right:0}.hp-os-proof div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:560px){.hp-os-routes,.hp-os-proof{grid-template-columns:1fr}.hp-os-hero{min-height:430px}.hp-os-route{min-height:180px}.hp-os-proof div{border-right:0;border-bottom:1px solid var(--line)}.hp-os-proof div:last-child{border-bottom:0}.hp-line-card{grid-template-columns:112px minmax(0,1fr);min-height:160px}.hp-line-card div{padding:14px}.hp-line-card b{font-size:13px}.hp-line-card em{font-size:11.5px}}

/* Locale & translation */
.locale-panel{position:fixed;right:18px;bottom:118px;z-index:110;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.94);border:1px solid rgba(18,19,21,.14);box-shadow:0 14px 38px rgba(13,14,16,.12);padding:8px 10px;backdrop-filter:blur(14px)}
.locale-panel label{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ash)}
.locale-panel select{border:0;background:transparent;font-family:var(--mono);font-size:11px;color:var(--onyx);min-width:116px;outline:none}
.translate-helper{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.goog-te-banner-frame,.skiptranslate iframe{display:none!important}
body{top:0!important}
body.translated-ltr,body.translated-rtl{top:0!important}
@media(max-width:720px){.locale-panel{right:12px;bottom:76px;left:12px;justify-content:space-between}.locale-panel select{min-width:150px}}