:root{--blue:#1f3fbf;--navy:#12236b;--gold:#c9a24b;--champ:#f1e4bf;--cream:#fbf7ec;--teal:#1fb5a8;--purple:#7b4bc7;--ink:#1c2340;--muted:#5a6285;--line:#e3e6f2;--white:#fff;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.5vw,3rem)}h2{font-size:clamp(1.5rem,3vw,2.1rem)}h3{font-size:1.2rem}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
.sec{padding:52px 0}.sec.alt{background:var(--cream)}
.center{text-align:center}.muted{color:var(--muted)}
.gold-rule{width:70px;height:3px;background:var(--gold);margin:10px auto 22px;border-radius:2px}
/* header */
.topbar{background:var(--navy);color:var(--champ);text-align:center;font-size:.85rem;padding:7px 10px}
header.site{background:#fff;border-bottom:3px solid var(--gold);position:sticky;top:0;z-index:50}
.hrow{display:flex;align-items:center;gap:18px;padding:12px 18px;max-width:1180px;margin:0 auto;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none}
.logo b{font-family:Georgia,serif;font-size:1.25rem;color:var(--blue);line-height:1}
.logo b span{display:block;font-size:.68rem;letter-spacing:.22em;color:var(--gold);text-transform:uppercase;margin-top:3px}
nav.main{display:flex;gap:6px;flex:1;flex-wrap:wrap}
nav.main a{padding:8px 12px;text-decoration:none;color:var(--navy);font-weight:600;border-radius:8px}
nav.main a:hover,nav.main a.on{background:var(--champ)}
.search{display:flex}
.search input{border:1.5px solid var(--line);border-right:0;border-radius:999px 0 0 999px;padding:8px 14px;width:190px;font-size:.92rem}
.search button{border:0;background:var(--blue);color:#fff;border-radius:0 999px 999px 0;padding:0 14px;cursor:pointer}
.icons{display:flex;gap:6px}
.icons a{position:relative;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;color:var(--navy);background:var(--cream);text-decoration:none}
.icons a:hover{background:var(--champ)}
.badge{position:absolute;top:-3px;right:-3px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:700;min-width:19px;height:19px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.burger{display:none;background:none;border:0;font-size:1.7rem;color:var(--navy);cursor:pointer}
/* buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;border:2px solid var(--blue);padding:12px 26px;border-radius:999px;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--navy);border-color:var(--navy)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#fff}.btn.gold:hover{background:#a98536;border-color:#a98536}
.btn.ghost{background:transparent;color:var(--blue)}.btn.ghost:hover{background:var(--blue);color:#fff}
.btn.sm{padding:8px 16px;font-size:.9rem}.btn.full{width:100%;text-align:center}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;position:relative;overflow:hidden;padding:70px 0}
.hero h1{color:#fff}.hero p{color:var(--champ);font-size:1.1rem;max-width:520px}
.hero .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:center}
.hero .ph{border:3px solid var(--gold)}
.conf{position:absolute;border-radius:3px;opacity:.85}
.page-hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:40px 0;text-align:center}
.page-hero h1{color:#fff;margin:0}.page-hero p{color:var(--champ);margin:.4em 0 0}
/* placeholder image */
.ph{border-radius:var(--r);overflow:hidden;background:var(--cream);aspect-ratio:1/1}
.ph svg{width:100%;height:100%;display:block}
/* grids */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:0 4px 14px rgba(18,35,107,.06)}
.pcard{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit}
.pcard h3{font-size:1.02rem;margin:4px 0 0;color:var(--navy)}
.pcard .price{color:var(--blue);font-weight:700}
.tag{display:inline-block;font-size:.72rem;background:var(--champ);color:var(--navy);padding:2px 9px;border-radius:999px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.catcard{text-align:center;text-decoration:none;color:var(--navy);font-weight:700}
.catcard .ph{margin-bottom:8px;border:2px solid var(--champ)}
.step{text-align:center}.step .n{width:54px;height:54px;border-radius:50%;background:var(--gold);color:#fff;font:700 1.5rem Georgia;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.banner{background:var(--champ);border:2px dashed var(--gold);border-radius:var(--r);padding:14px 18px;color:var(--navy);margin-bottom:22px}
.banner.warn{background:#fff6d6}
.banner.demo{background:var(--navy);color:var(--champ);border:2px solid var(--gold);text-align:center;font-weight:700}
/* shop */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px;align-items:center}
.chip{border:1.5px solid var(--blue);background:#fff;color:var(--blue);padding:7px 16px;border-radius:999px;cursor:pointer;font-weight:600;font-size:.92rem}
.chip.on{background:var(--blue);color:#fff}
select,input,textarea{font:inherit}
input[type=text],input[type=email],input[type=tel],input[type=password],input[type=number],select,textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 4px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
/* product */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.thumbs .ph{cursor:pointer;border:2px solid transparent}.thumbs .ph.on{border-color:var(--gold)}
.tiers{display:grid;gap:10px;margin:14px 0}
.tier{display:flex;justify-content:space-between;align-items:center;border:2px solid var(--line);border-radius:12px;padding:12px 16px;cursor:pointer}
.tier.on{border-color:var(--blue);background:#f3f6ff}
.tier small{display:block;color:var(--muted)}
.tier b{font-size:1.15rem;color:var(--blue)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{border:0;background:var(--cream);width:34px;height:34px;font-size:1.1rem;cursor:pointer}
.qty span{min-width:34px;text-align:center;font-weight:700}
/* cart */
.cartgrid{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}
.line{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.line .ph{width:84px}
.link-btn{background:none;border:0;color:var(--blue);text-decoration:underline;cursor:pointer;padding:0;font-size:.88rem}
.sum div{display:flex;justify-content:space-between;padding:6px 0}
.sum .tot{border-top:2px solid var(--gold);margin-top:8px;padding-top:12px;font-weight:800;font-size:1.2rem;color:var(--navy)}
.promo{display:flex;gap:8px;margin:14px 0}
.msg{font-size:.88rem;margin:4px 0}.msg.ok{color:#0c7d73}.msg.bad{color:#b3261e}
.empty{text-align:center;padding:40px 0}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
/* account */
.dash{display:grid;grid-template-columns:230px 1fr;gap:26px}
.sidenav{display:flex;flex-direction:column;gap:6px}
.sidenav button{text-align:left;background:#fff;border:1px solid var(--line);padding:11px 14px;border-radius:10px;cursor:pointer;font-weight:600;color:var(--navy)}
.sidenav button.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.stat{text-align:center}.stat b{display:block;font:700 2rem Georgia;color:var(--blue)}
table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:.92rem}th{background:var(--cream);color:var(--navy)}
.authbox{max-width:440px;margin:0 auto}
/* prose */
.prose{max-width:820px;margin:0 auto}.prose h2{margin-top:1.6em;font-size:1.4rem}
details{border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:10px;background:#fff}
summary{cursor:pointer;font-weight:700;color:var(--navy)}
/* footer */
footer.site{background:var(--navy);color:#cfd5f2;margin-top:0;border-top:4px solid var(--gold)}
footer.site .cols{display:grid;grid-template-columns:1.2fr 1fr 1.2fr 1.4fr;gap:28px;padding:42px 18px 24px;max-width:1180px;margin:0 auto}
footer.site h4{color:var(--champ);font-family:inherit;text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}
footer.site a{color:#cfd5f2;text-decoration:none;display:block;padding:2px 0}footer.site a:hover{color:var(--gold)}
footer .soc{display:flex;gap:10px;margin-top:10px}
footer .soc a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--champ);padding:0}
.signup{display:flex;gap:6px;margin-top:8px}
.signup input{border-radius:999px;border:0}
.pay{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.pay span{background:#fff;color:var(--navy);font-size:.7rem;font-weight:800;border-radius:5px;padding:4px 9px;border-bottom:2px solid var(--gold)}
.copy{border-top:1px solid rgba(255,255,255,.15);text-align:center;padding:16px;font-size:.88rem}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 22px;border-radius:999px;border:2px solid var(--gold);z-index:99;opacity:0;pointer-events:none;transition:opacity .25s}
.toast.show{opacity:1}
/* responsive */
@media(max-width:900px){
.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}
.hero .grid,.pdp,.cartgrid,.dash{grid-template-columns:1fr}
footer.site .cols{grid-template-columns:1fr 1fr}
.burger{display:block;margin-left:auto}
nav.main{display:none;order:5;width:100%;flex-direction:column}nav.main.open{display:flex}
.search{order:4;width:100%}.search input{flex:1;width:100%}
}
@media(max-width:560px){.g2,.g3,.g4,.row2{grid-template-columns:1fr 1fr}.row2{grid-template-columns:1fr}footer.site .cols{grid-template-columns:1fr}.g2{grid-template-columns:1fr}.line{grid-template-columns:64px 1fr}.line>div:last-child{grid-column:1/-1}.line .ph{width:64px}}