/* ==========================================================================
   Yarn section — loaded only on yarns.html, yarn-*.html and yarn-product.html
   Uses the site tokens from style.css (teal #2B7878, gold, Plus Jakarta Sans).
   ========================================================================== */
:root{--ytint:#eaf4f3}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--ytint:#15262a}}
:root[data-theme="dark"]{--ytint:#15262a}

/* ---- landing page: jump bar + fibre sections with circle tiles ---------- */
.yjump{padding:18px 0;border-bottom:1px solid var(--bd);background:var(--bg)}
.yjump .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.yjl{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--mu)}
.ysec{padding:56px 0 0}
.ysec,#shades,#overview{scroll-margin-top:80px}
.ysec>.wrap>h2{color:var(--g);margin-bottom:6px}
.ysec>.wrap>.sub{margin-bottom:22px;max-width:760px}
:root[data-theme="dark"] .ysec>.wrap>h2{color:#7fd1b4}
.yband{background:var(--ytint);padding:38px 0 30px;margin-top:6px}
.ysec-more{padding:56px 0}
.ytiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px 22px}
.ytile{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.ycirc{display:block;width:100%;aspect-ratio:1/1;border-radius:50%;overflow:hidden;background:#fff;box-shadow:0 2px 10px rgba(43,120,120,.10);transition:transform .35s,box-shadow .35s}
.ycirc img{width:100%;height:100%;object-fit:cover}
.ytile:hover .ycirc{transform:translateY(-4px) scale(1.03);box-shadow:var(--sh)}
.ylabel{font-size:1.02rem;font-weight:600;color:var(--tx);line-height:1.3;transition:color .25s}
.ylabel sup{font-size:.68em;font-weight:700;color:var(--mu);margin-left:3px}
.ytile:hover .ylabel{color:var(--brand)}
.ysec .grid{margin-top:4px}

/* ---- category page: tools + product cards ------------------------------- */
.ytools{justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:-8px 0 18px}
.ytools label{display:flex;align-items:center;gap:8px;font-weight:600;white-space:nowrap}
.ytools input{width:230px;max-width:100%;padding:8px 12px;border:1px solid var(--bd);border-radius:8px;background:var(--bg);color:var(--tx)}
.ygrid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.ycard figure{aspect-ratio:1/1;background:#fff;cursor:pointer}
.ycard figure a{display:block;width:100%;height:100%}
.ycard figure img{object-fit:cover;transition:transform .35s}
.ycard:hover figure img{transform:scale(1.04)}
.ycard .cb h3 a:hover{color:var(--brand)}
.ycard .price{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 8px}
.ycard .price .mrp,.ypd-price .mrp{text-decoration:line-through;color:var(--mu);font-weight:600;font-size:.82rem}
.ydisc{position:absolute;top:10px;left:10px;background:var(--y);color:#1a1a1a;font-size:.68rem;font-weight:800;letter-spacing:.04em;padding:3px 9px;border-radius:999px;box-shadow:0 1px 4px rgba(0,0,0,.18)}
@media(max-width:520px){.ygrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}

/* ---- product page -------------------------------------------------------- */
.ypd{padding:34px 0 64px}
.crumbs.dark{color:var(--mu);margin-bottom:20px}
.crumbs.dark a:hover{color:var(--brand)}
.ypd-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:start}
.ypd-img{position:relative;border:1px solid var(--bd);border-radius:var(--radius);overflow:hidden;background:#fff;aspect-ratio:1/1;cursor:zoom-in}
.ypd-img img{width:100%;height:100%;object-fit:cover}
.ypd-info h1{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--g);margin:0 0 8px}
:root[data-theme="dark"] .ypd-info h1{color:#7fd1b4}
.ypd-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:6px}
.ypd-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px;margin:10px 0 4px}
.ypd-price .p1{font-size:1.9rem;font-weight:800;color:var(--g)}
:root[data-theme="dark"] .ypd-price .p1{color:#7fd1b4}
.ypd-price small{color:var(--mu);font-weight:600}
.ypd-off{background:var(--y);color:#1a1a1a;font-size:.74rem;font-weight:800;padding:3px 10px;border-radius:999px}
.ypd-moq{color:var(--mu);font-size:.9rem;margin:0 0 18px}
.ypd-buy{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch;margin:6px 0 14px}
.ypd-qty{display:inline-flex;border:1px solid var(--bd);border-radius:999px;overflow:hidden;background:var(--bg)}
.ypd-qty button{width:42px;border:0;background:var(--bg2);cursor:pointer;font-size:1.2rem;color:var(--tx)}
.ypd-qty input{width:70px;border:0;text-align:center;font-weight:700;padding:0;border-radius:0;-moz-appearance:textfield}
.ypd-buy .add-cart,.ypd-buy .buy-now{padding:12px 26px;font-size:.92rem;border-radius:999px}
.ypd-wa{display:inline-block;margin:2px 0 0;font-weight:700;font-size:.88rem;color:var(--brand);text-decoration:underline}
.ypd-info h2{font-size:1.1rem;color:var(--g);margin:28px 0 10px}
:root[data-theme="dark"] .ypd-info h2{color:#7fd1b4}
.ypd-info p{color:var(--mu);margin:0 0 10px}
.ypd-info .spec{margin-top:4px}
.ypd-note{font-size:.8rem;color:var(--mu);margin-top:14px}

/* ---- responsive ----------------------------------------------------------- */
@media(max-width:1000px){.ytiles{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:820px){.ytiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 14px}.ypd-grid{grid-template-columns:1fr;gap:24px}}
@media(max-width:520px){.ytiles{grid-template-columns:repeat(2,minmax(0,1fr))}.ylabel{font-size:.92rem}.ysec{padding-top:40px}.ytools input{width:100%}.ytools label{width:100%}}