:root{
  --bg:#ffffff;--soft:#f3f4f6;--card:#ffffff;--ink:#0b0f14;--txt:#1f2933;--mut:#5b6573;--dim:#8a94a3;
  --line:#e5e7eb;--dark:#0b0f14;--dark2:#141a22;--ac:#6ACEFF;--acH:#9ADCFF;--acDeep:#0877B5;--acInk:#0B0F14;--acSoft:#EAF7FF;
  --ok:#15803d;--okSoft:#ecfdf3;--warn:#a16207;--warnSoft:#fef9e7;--err:#b91c1c;--errSoft:#fef2f2;
  --r:10px;--shadow:0 1px 2px rgba(11,15,20,.05),0 8px 24px rgba(11,15,20,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
[hidden]{display:none!important}

/* header + hero (matches the Shopify theme) */
.top{background:var(--dark);color:#e6e8eb;position:sticky;top:0;z-index:20}
.top-in{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:800;font-size:18px;text-decoration:none;color:#fff;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.logo .dot{width:10px;height:10px;border-radius:50%;background:var(--ac);box-shadow:0 0 0 4px rgba(106,206,255,.2)}
.logo .tld{color:var(--ac)}
.top-nav{display:flex;align-items:center;gap:16px;font-size:14px}
.top-nav a{text-decoration:none;opacity:.85}
.top-nav a:hover{opacity:1;color:#fff}
.lang{display:flex;border:1px solid #ffffff33;border-radius:6px;overflow:hidden}
.lang button{background:none;border:0;color:#cfd4da;padding:4px 9px;font-size:12px;font-weight:700}
.lang button.on{background:var(--ac);color:var(--acInk)}
.hero{background:var(--dark);color:#e6e8eb;padding:28px 0 64px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-120px;top:-60px;width:380px;height:380px;border:2px solid var(--ac);border-radius:50%;opacity:.22}
.eyebrow{color:var(--ac);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px}
.hero h1{color:#fff;font-size:clamp(28px,4.4vw,44px);line-height:1.08;margin:0 0 10px;letter-spacing:-.02em;max-width:720px;text-wrap:balance}
.lead{margin:0;max-width:620px;opacity:.82;font-size:16px}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;margin-top:-40px;position:relative;z-index:2;padding-bottom:56px;align-items:start}
@media (max-width:960px){.layout{grid-template-columns:1fr}}

/* wizard */
.wizard{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:22px}
.steps{display:flex;gap:6px;margin-bottom:18px;flex-wrap:wrap}
.steps button{border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:4px 11px;font-size:12px;font-weight:600;color:var(--mut)}
.steps button.on{background:var(--dark);border-color:var(--dark);color:#fff}
.steps button.done{background:var(--acSoft);border-color:#B5E3FB;color:var(--acDeep)}
.steps button:disabled{cursor:default;opacity:.55}
.q h2{font-size:22px;margin:0 0 4px;color:var(--ink);letter-spacing:-.01em}
.q .sub{margin:0 0 16px;color:var(--mut)}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.opt{display:flex;flex-direction:column;gap:4px;text-align:left;border:1.5px solid var(--line);background:#fff;border-radius:var(--r);padding:14px;transition:border-color .12s,transform .12s,box-shadow .12s}
.opt:hover{border-color:#c9ced6;transform:translateY(-1px)}
.opt.on{border-color:var(--ac);box-shadow:0 0 0 3px rgba(106,206,255,.15)}
.opt .ic{font-size:22px;line-height:1}
.opt b{color:var(--ink);font-size:15px}
.opt span{font-size:13px;color:var(--mut)}
.own{display:grid;gap:10px}
.own-row{border:1.5px solid var(--line);border-radius:var(--r);padding:12px 14px}
.own-row.on{border-color:var(--ac);background:#F5FBFF}
.own-row label.chk{display:flex;gap:10px;align-items:center;font-weight:600;color:var(--ink);cursor:pointer}
.own-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--ac)}
.own-row .sub2{margin:10px 0 0 28px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:600}
.chip.on{border-color:var(--ac);background:var(--acSoft);color:var(--acDeep)}
.nav{display:flex;justify-content:space-between;gap:10px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.btn{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:10px 16px;font-weight:700;font-size:14px}
.btn:hover{border-color:#c9ced6}
.btn.pri{background:var(--ac);border-color:var(--ac);color:var(--acInk)}
.btn.pri:hover{background:var(--acH);border-color:var(--acH);color:var(--acInk)}
.btn.dark{background:var(--dark);border-color:var(--dark);color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:6px}
.hint{font-size:13px;color:var(--mut);background:var(--soft);border-radius:8px;padding:10px 12px;margin-top:14px}

/* result list inside the wizard */
.line{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.thumb{width:44px;height:44px;border-radius:8px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:20px;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.line .cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.line .nm{font-weight:700;color:var(--ink);line-height:1.3}
.line .nt{font-size:13px;color:var(--mut)}
.line .right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.line .pr{font-weight:800;color:var(--ink);white-space:nowrap}
.line .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.line.empty .nm{color:var(--mut);font-weight:600}
.line.incl .nm{color:var(--ok)}
.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;margin-left:6px;vertical-align:1px}
.badge.out{background:var(--warnSoft);color:var(--warn)}
.badge.ns{background:var(--soft);color:var(--mut)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.qty button{border:0;background:var(--soft);width:26px;height:26px;font-weight:800}
.qty span{min-width:26px;text-align:center;font-weight:700;font-size:13px}
.more{font-size:13px;color:var(--mut);margin-top:6px}
.more summary{cursor:pointer;color:var(--acDeep);font-weight:600}
.more p{margin:6px 0 0}
.warnbox{background:var(--warnSoft);color:var(--warn);border-radius:8px;padding:10px 12px;font-size:13px;margin:10px 0}
.errbox{background:var(--errSoft);color:var(--err);border-radius:8px;padding:10px 12px;font-size:13px;margin:10px 0}

/* build summary (right column) */
.build{position:sticky;top:72px;background:var(--dark);color:#e6e8eb;border-radius:14px;padding:20px;box-shadow:var(--shadow)}
@media (max-width:960px){.build{position:static}}
.build h3{color:#fff;margin:0 0 4px;font-size:18px}
.build .sub{margin:0 0 14px;font-size:13px;opacity:.7}
.build ul{list-style:none;margin:0 0 14px;padding:0;font-size:13px}
.build li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid #ffffff14}
.build li span:first-child{opacity:.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.build li.dim{opacity:.55}
.build .tot{display:flex;justify-content:space-between;align-items:baseline;font-size:15px;margin:6px 0 14px}
.build .tot b{font-size:26px;color:#fff;letter-spacing:-.01em}
.build .btn{width:100%;margin-bottom:8px}
.build .btn.ghost{background:transparent;border-color:#ffffff33;color:#e6e8eb}
.build .btn.ghost:hover{border-color:#ffffff66}
.build .note{font-size:12px;opacity:.7;margin:6px 0 0}
.build .empty-state{font-size:14px;opacity:.75}
.build .profile{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.build .profile span{font-size:12px;background:#ffffff14;border-radius:999px;padding:3px 9px}

/* modal */
.modal{position:fixed;inset:0;background:rgba(11,15,20,.55);z-index:50;display:flex;align-items:flex-end;justify-content:center;padding:0}
@media (min-width:700px){.modal{align-items:center;padding:24px}}
.modal-box{background:#fff;width:100%;max-width:640px;max-height:88vh;display:flex;flex-direction:column;border-radius:14px 14px 0 0}
@media (min-width:700px){.modal-box{border-radius:14px}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:17px;color:var(--ink)}
.x{border:0;background:var(--soft);border-radius:8px;width:32px;height:32px}
.modal-body{overflow:auto;padding:6px 18px 18px}
.alt{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.alt.cur{background:var(--acSoft);margin:0 -18px;padding:12px 18px}
.alt .why{font-size:12px;color:var(--warn)}

.foot{border-top:1px solid var(--line);padding:18px 0;font-size:13px;color:var(--dim)}
.loading{padding:30px;text-align:center;color:var(--mut)}

/* phones: price, quantity and buttons get their own row under the part */
@media (max-width:600px){
  .wizard{padding:16px}
  .line,.alt{grid-template-columns:40px minmax(0,1fr)}
  .line .right{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap}
  .line .right .acts{order:3}
  .top-nav{gap:10px;font-size:13px}
  .opts{grid-template-columns:1fr 1fr}
}
@media (max-width:380px){.opts{grid-template-columns:1fr}}

.logo img{display:block;height:26px;width:auto}