:root{--ink:#101a33;--bg:#f4f6fa;--line:#dde3ee;--muted:#55627e;--orange:#ff6b2c;--teal:#10b5a5;--violet:#6c4df5;--sun:#ffc93c;--max:1120px;--shadow:0 1px 2px rgba(16,26,51,.05),0 10px 30px rgba(16,26,51,.07)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font:17px/1.65 'DM Sans',system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
h1,h2,h3{font-family:'Bricolage Grotesque','DM Sans',system-ui,sans-serif;line-height:1.1;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.2rem,5.4vw,4rem)}h2{font-size:clamp(1.7rem,3.2vw,2.4rem);margin-bottom:.9rem}h3{font-size:1.2rem;margin-bottom:.35rem}
h1 span{color:var(--orange)}
a{color:inherit}img,svg{display:block;max-width:100%;height:auto}
button,.btn,nav a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--violet);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.narrow{max-width:760px}.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.section{padding-top:72px;padding-bottom:72px}
.lead{font-size:1.15rem;color:var(--muted);margin:.9rem 0 1.6rem;max-width:56ch}
.skip{position:absolute;left:-999px;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}.skip:focus{left:8px;top:8px}
.hero>*,.spin>*,.row>*,.trio>*,.tiles>*{min-width:0}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.2rem 'Bricolage Grotesque',sans-serif}
nav{display:flex;gap:28px}
nav a{text-decoration:none;font-weight:500;color:var(--muted);padding:6px 0;border-bottom:2px solid transparent}
nav a:hover{color:var(--ink)}nav a.on{color:var(--ink);border-bottom-color:var(--orange)}
.menu-btn{display:none;min-height:44px;font:700 .95rem 'DM Sans',sans-serif;background:var(--ink);color:#fff;border:0;border-radius:10px;padding:0 18px;cursor:pointer}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:12px;border:1px solid var(--line);background:#fff;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(16,26,51,.15)}
.btn.primary{background:var(--orange);border-color:var(--orange)}

/* hero */
.hero{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center;padding-top:64px;padding-bottom:72px}
.photo{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 28px 56px rgba(16,26,51,.22);line-height:0}
.photo img{width:100%;aspect-ratio:16/10;object-fit:cover}
.chip{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:10px;line-height:1.3;background:rgba(16,26,51,.88);color:#fff;backdrop-filter:blur(6px);padding:10px 16px;border-radius:12px;font-size:.92rem;font-weight:500}
.chip b{font-variant-numeric:tabular-nums;display:inline-block;min-width:3ch;text-align:right}
.chip i{width:9px;height:9px;border-radius:50%;background:#2ee59d;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}
.facts{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr)}
.grid4 div{padding:22px 24px;border-left:1px solid var(--line)}.grid4 div:last-child{border-right:1px solid var(--line)}
.grid4 strong{display:block;font:800 1.02rem 'Bricolage Grotesque',sans-serif}.grid4 span{color:var(--muted);font-size:.93rem}

/* product tiles */
.head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:1.4rem}.head h2{margin:0}
.more{font-weight:700;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--orange)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 12px 20px;text-decoration:none;box-shadow:var(--shadow);transition:transform .2s}
.tile h3{padding:0 8px;margin-top:14px}.tile p{padding:0 8px;color:var(--muted);font-size:.95rem}
@media(hover:hover){a.tile:hover{transform:translateY(-4px)}}
.pic{--bg:#fff;background:var(--bg);border-radius:10px;padding:20px 14px}
.t1{--bg:#ffe6d8}.t2{--bg:#d7f5f1}.t3{--bg:#e6e1fd}.t4{--bg:#fff2c6}

/* bands */
.band{padding:80px 0}.dark{background:var(--ink);color:#fff}.dark .lead{color:#c1cadd}
.light{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;padding:0;margin-top:32px;counter-reset:s}
.steps li{counter-increment:s;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:24px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--orange);color:var(--ink);font-weight:800;margin-bottom:14px}
.steps p{color:#c1cadd}

/* fidget */
.spin{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.spin-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;text-align:center;box-shadow:var(--shadow)}
.fidget-btn{background:none;border:0;cursor:grab;width:100%;padding:0;touch-action:manipulation}
.turns{font-weight:500;color:var(--muted);padding:10px 0 4px}.turns b{color:var(--ink);font-size:1.4rem}

/* inner pages */
.page-top{padding-top:64px;padding-bottom:24px}.page-top h1{max-width:16ch}
.big{font:600 clamp(1.3rem,2.5vw,1.8rem)/1.35 'Bricolage Grotesque',sans-serif;max-width:34ch;margin:1.4rem 0}
.body-text{max-width:64ch;color:var(--muted);margin-bottom:1rem}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--orange);border-radius:16px;padding:24px;box-shadow:var(--shadow)}
.card p{color:var(--muted)}.card.c2{border-top-color:var(--teal)}.card.c3{border-top-color:var(--violet)}
.card.inv{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);border-top-width:4px;box-shadow:none}
.card.inv.c1{border-top-color:var(--orange)}.card.inv.c2{border-top-color:var(--teal)}.card.inv.c3{border-top-color:var(--violet)}
.card.inv p{color:#c1cadd}
.row{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;margin:28px 0;padding:20px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);scroll-margin-top:90px}
.row:nth-of-type(even) .pic{order:2}.row .pic{padding:44px 28px;border-radius:14px}
.row p{color:var(--muted);font-size:1.08rem;max-width:50ch}

/* footer */
.site-foot{background:var(--ink);color:#c1cadd;padding:44px 0}.site-foot a{color:#fff}.site-foot strong{color:#fff;font-size:1.1rem}
.foot{display:grid;grid-template-columns:1.2fr 1fr;gap:16px 40px}.small{grid-column:1/-1;font-size:.9rem;opacity:.75;border-top:1px solid rgba(255,255,255,.14);padding-top:18px}

@media(hover:none){.btn:hover{transform:none;box-shadow:none}}
@media(max-width:1000px){.tiles{grid-template-columns:repeat(2,1fr)}.hero{gap:40px}}
@media(max-width:860px){
  body{font-size:16.5px}
  .hero{grid-template-columns:1fr;gap:32px;padding-top:36px;padding-bottom:48px}
  .section{padding-top:48px;padding-bottom:48px}.band{padding:52px 0}.page-top{padding-top:40px}.page-top h1{max-width:none}
  .lead{font-size:1.08rem}
  .grid4{grid-template-columns:1fr 1fr}.grid4 div:nth-child(odd){border-left:0}.grid4 div{border-bottom:1px solid var(--line)}.grid4 div:last-child{border-right:0}
  .steps,.trio,.foot{grid-template-columns:1fr}
  .spin{grid-template-columns:1fr;gap:28px}.spin-card{max-width:340px;width:100%;margin:0 auto}
  .row{grid-template-columns:1fr;gap:20px;padding:14px}.row:nth-of-type(even) .pic{order:0}.row .pic{padding:28px 18px}
  .menu-btn{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:#fff;padding:8px 24px 14px;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(16,26,51,.1)}
  nav.open{display:flex}
  nav a{padding:14px 0;font-size:1.05rem;border-bottom:1px solid var(--line)}nav a:last-child{border-bottom:0}nav a.on{border-bottom-color:var(--line);color:var(--orange)}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .logo{font-size:1.05rem;gap:8px}.logo img{width:30px;height:30px}
  .btns{flex-direction:column}.btns .btn,.band .btn{display:block;text-align:center;width:100%}
  .head{flex-direction:column;align-items:flex-start;gap:6px}
  .tiles{gap:12px}.tile{padding:8px 8px 16px}.tile h3{font-size:1.05rem;padding:0 4px}.tile p{font-size:.88rem;padding:0 4px}.pic{padding:14px 8px}
  .chip{left:10px;bottom:10px;padding:8px 12px;font-size:.82rem}
  .grid4{grid-template-columns:1fr}.grid4 div,.grid4 div:last-child{border-left:0;border-right:0;padding:16px 4px}.grid4 div:last-child{border-bottom:0}
  .card{padding:20px}.foot{gap:12px}
}
@media(max-width:380px){.tiles{grid-template-columns:1fr}.logo span{font-size:.98rem}}
@media(prefers-reduced-motion:reduce){.chip i{animation:none}html{scroll-behavior:auto}}