:root{--plum:#3A2142;--plum2:#57345F;--ink:#24132A;--cream:#FAF4EA;--sun:#F08A4B;--sunhi:#F6A86E;--clay:#B4532A;--mute:#E6D9E4;--card:#fff;--line:#E4D6C8}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:500 17px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
h1,h2,h3{font-family:Manrope,Inter,system-ui,sans-serif;font-weight:800;line-height:1.15;margin:0 0 .5em;color:var(--plum)}
h1{font-size:clamp(2rem,4.6vw,3.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
h3{font-size:1.2rem}
a{color:var(--clay);font-weight:600;text-underline-offset:3px}
a:hover{color:var(--plum)}
img{max-width:100%;height:auto}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* identity banner */
.idbar{background:var(--ink);color:var(--cream);font-size:.9rem;font-weight:600;text-align:center;padding:8px 16px}
.idbar strong{color:var(--sunhi)}
/* header */
.top{background:var(--plum);border-bottom:3px solid var(--sun)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.brand img{display:block;height:60px;width:auto}
.nav{display:flex;gap:6px;flex-wrap:wrap}
.nav a{color:var(--cream);text-decoration:none;font-weight:700;padding:8px 12px;border-radius:8px;font-size:1rem}
.nav a:hover,.nav a[aria-current=page]{background:var(--plum2);color:#fff}
.nav a[aria-current=page]{box-shadow:inset 0 -3px 0 var(--sun)}
/* hero */
.hero{background:#3A2142 url(/img/hero-1920x700.jpg?v=3324ab3e88) right center/cover no-repeat;color:var(--cream)}
.hero-in{padding:72px 22px 80px;max-width:1180px}
.hero .copy{max-width:640px}
.kicker{font-family:Manrope,sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--sunhi);font-size:.9rem;margin:0 0 10px}
.hero h1{color:#fff}
.lede{font-size:1.18rem;color:var(--mute);margin:0 0 22px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--sun);color:var(--ink);text-decoration:none;font-weight:800;font-family:Manrope,sans-serif;padding:13px 22px;border-radius:10px;font-size:1.02rem}
.btn:hover{background:var(--sunhi);color:var(--ink)}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px var(--mute)}
.btn.ghost:hover{background:var(--plum2)}
.pagehead{background:var(--plum);color:var(--cream);padding:46px 0 40px}
.pagehead h1{color:#fff}.pagehead p{color:var(--mute);max-width:760px;font-size:1.1rem;margin:0}
/* disclosure strip */
.disc{background:#FFF;border-bottom:1px solid var(--line)}
.disc p{margin:0;padding:14px 0;font-size:.98rem}
.disc strong{color:var(--plum)}
.note{background:#FFF7EE;border-left:5px solid var(--clay);padding:14px 18px;border-radius:6px;margin:0 0 22px;font-size:.98rem}
.note strong{color:var(--plum)}
main{padding:44px 0 64px}
section.block{margin:0 0 56px}
.intro-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:34px;align-items:center}
figure{margin:0}
figure img{border-radius:14px;display:block;width:100%}
figcaption{font-size:.82rem;color:#5b4a5e;margin-top:6px;font-weight:600}
/* product cards */
.cat-h{display:flex;flex-direction:column;gap:4px;margin:0 0 18px}
.cat-h p{margin:0;color:#4a3a4e;max-width:820px}
.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 20px 18px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 0 rgba(58,33,66,.04)}
.card h3{margin:0}
.card p{margin:0;font-size:.98rem;color:#33233a}
.tag{display:inline-block;font-size:.75rem;font-weight:800;font-family:Manrope,sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:6px;background:var(--plum);color:#fff;align-self:flex-start}
.tag.supp{background:#EFE3D2;color:var(--plum)}
.card .more{font-size:.92rem}
.card .buy{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.reflink{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--plum);color:#fff;text-decoration:none;font-weight:800;font-family:Manrope,sans-serif;padding:11px 14px;border-radius:10px}
.reflink:hover{background:var(--plum2);color:#fff}
.reflink svg{flex:none}
.reflabel{font-size:.8rem;color:#5b4a5e;font-weight:600;text-align:center}
/* research */
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px;padding:0;list-style:none}
.toc a{display:inline-block;background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px;text-decoration:none;color:var(--plum);font-weight:700;font-size:.92rem}
.toc a:hover{border-color:var(--clay)}
.topic{margin:0 0 46px;scroll-margin-top:16px}
.topic>p{max-width:860px;color:#33233a}
.prodrefs{font-size:.92rem;margin:0 0 14px}
.src{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.src li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px}
.src .st{font-weight:700;font-size:1.02rem}
.src .meta{font-size:.86rem;color:#5b4a5e;font-weight:600;margin:2px 0 6px}
.src p{margin:0;font-size:.96rem}
.kind{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:2px 7px;border-radius:5px;background:#EFE3D2;color:var(--plum);margin-right:6px;vertical-align:1px}
.prose{max-width:820px}
.prose h2{margin-top:1.4em}
/* footer */
footer{background:var(--ink);color:var(--mute);padding:36px 0 26px;font-size:.95rem}
footer a{color:var(--sunhi)}
footer .fid{color:#fff;font-weight:700;font-size:1rem;margin:0 0 8px}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:start}
footer .fnav a{display:inline-block;margin-right:14px;font-weight:700}
footer .small{font-size:.85rem;color:#cbb9c8}
.mfbadge{text-align:center;margin:26px 0 8px}
@media (max-width:820px){
 .intro-grid,footer .fgrid{grid-template-columns:1fr}
 .hero{background-position:72% center}
 .hero-in{padding:48px 22px 56px;background:linear-gradient(90deg,rgba(58,33,66,.92),rgba(58,33,66,.65))}
 .brand img{height:56px}
 .nav a{padding:7px 9px;font-size:.95rem}
 body{font-size:16.5px}
}
/* coupon callout */
.coupon{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:28px 0 8px;padding:22px 26px;background:#3A2142;color:#FAF4EA;border-radius:14px;border-left:6px solid #F08A4B}
.coupon .cp-h{font-family:Manrope,system-ui,sans-serif;font-weight:800;font-size:1.5rem;margin:0 0 6px;color:#fff}
.coupon .code{display:inline-block;padding:2px 10px;border:2px dashed #F08A4B;border-radius:8px;color:#F6A86E;letter-spacing:.04em}
.coupon p{margin:0;max-width:640px;font-weight:500}
.coupon .cp-btn{display:flex;flex-direction:column;align-items:center;gap:6px}
.coupon .cp-btn .btn{display:inline-flex;align-items:center;gap:8px}
.coupon .reflabel{color:#E9DCEB;font-size:.78rem;text-align:center;max-width:240px}
@media (max-width:700px){.coupon{padding:18px}.coupon .cp-btn{width:100%}.coupon .cp-btn .btn{width:100%;justify-content:center}}
/* videos */
.vgrid{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.vcard{background:#fff;border:1px solid #E7DCCB;border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.vbox{position:relative;aspect-ratio:16/9;background:#3A2142}
.vbox iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vplay{all:unset;cursor:pointer;position:absolute;inset:0;display:block}
.vplay img{width:100%;height:100%;object-fit:cover;display:block}
.vplay .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);transition:transform .15s}
.vplay:hover .play,.vplay:focus-visible .play{transform:translate(-50%,-50%) scale(1.1)}
.vplay:focus-visible{outline:3px solid #F08A4B;outline-offset:-3px}
.vdur{position:absolute;right:8px;bottom:8px;background:rgba(20,10,24,.85);color:#fff;font-weight:700;font-size:.8rem;padding:2px 7px;border-radius:5px}
.vmeta{padding:16px 18px 18px}
.vmeta h3{font-size:1.05rem;line-height:1.3;margin:0 0 6px}
.vmeta h3 a{color:#3A2142;text-decoration:none}.vmeta h3 a:hover{text-decoration:underline;color:#B4532A}
.vby{font-size:.9rem;color:#5b4a5e;margin:0 0 8px}
.vmeta p{margin:0 0 8px}
/* product photos */
.card .pimg{margin:-20px -20px 4px;background:#fff;border-bottom:1px solid #EFE5D6;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:12px 12px 0 0}
.card .pimg img{width:100%;height:100%;object-fit:contain;display:block}
.card .pimg.ph{background:#FAF4EA}
.pcredit{font-size:.82rem;color:#5b4a5e;font-weight:600;margin:10px 0 0}