/* Booster XT storefront - Graphite & Brass
   display: Epilogue / body: Be Vietnam Pro
   sections: 1 tokens 2 base 3 header 4 buy box 5 blocks 6 tables 7 reviews
             8 faq 9 dock 10 footer 11 responsive */

/* 1 tokens */
:root{
  --paper:#ffffff;
  --mist:#f5f5f2;
  --tint:#f3ede0;
  --ink:#15171b;
  --graphite:#444c55;
  --muted:#666e79;
  --line:#dfe0dc;
  --line-2:#eceded;
  --brass:#8f6a16;
  --brass-hi:#b8901f;
  --ember:#b8510a;
  --ember-hi:#d9660b;
  --save:#1a6440;
  --shadow:0 1px 2px rgba(21,23,27,.05), 0 10px 26px rgba(21,23,27,.06);
  --r:10px;
  --r-sm:6px;
  --wrap:1160px;
}

/* 2 base */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:400 17px/1.68 "Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:"Epilogue",system-ui,sans-serif;font-weight:700;letter-spacing:-.02em;margin:0 0 .5em;line-height:1.14}
h1{font-size:clamp(2.05rem,4.4vw,3.05rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
h3{font-size:1.19rem;letter-spacing:-.01em}
p{margin:0 0 1.05em}
a{color:var(--ember);text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--ember-hi)}
ul,ol{margin:0 0 1.05em;padding-left:1.2em}
li{margin-bottom:.45em}
strong{font-weight:600}
:focus-visible{outline:3px solid var(--brass-hi);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:90}
.skip:focus{left:8px;top:8px}
section{padding:58px 0}
.eyebrow{
  font-family:"Epilogue",sans-serif;font-size:.72rem;font-weight:700;
  letter-spacing:.19em;text-transform:uppercase;color:var(--brass);margin:0 0 .7em;
}
.lede{font-size:1.09rem;color:var(--graphite)}
.band{background:var(--mist)}
.band-tint{background:var(--tint)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:"Epilogue",sans-serif;font-weight:700;font-size:1.02rem;
  padding:16px 30px;border-radius:var(--r-sm);border:0;cursor:pointer;
  background:var(--ember);color:#fff;text-decoration:none;line-height:1.2;
  transition:background .16s ease,transform .16s ease;
}
.btn:hover{background:var(--ember-hi);color:#fff;transform:translateY(-1px)}
.btn--wide{width:100%;padding:19px 24px;font-size:1.12rem}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}

/* 3 header */
.notice{
  background:var(--ink);color:#f1ece1;text-align:center;
  font-size:.845rem;padding:9px 18px;letter-spacing:.01em;
}
.notice b{color:var(--brass-hi);font-weight:600}
.top{position:relative;background:var(--paper);border-bottom:1px solid var(--line);z-index:40}
.top__in{display:flex;align-items:center;gap:20px;height:76px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.logo__mark{width:30px;height:30px;flex:none}
.logo__txt{font-family:"Epilogue",sans-serif;font-weight:800;font-size:1.3rem;letter-spacing:-.03em}
.logo__txt sup{font-size:.52em;font-weight:600;top:-.7em;position:relative;color:var(--brass)}
.nav{display:flex;gap:26px}
.nav a{
  font-size:.925rem;font-weight:500;color:var(--graphite);text-decoration:none;
  padding:6px 0;border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--ink);border-bottom-color:var(--brass)}
.top .btn{padding:12px 20px;font-size:.9rem}
.burger{
  display:none;width:44px;height:44px;border:1.5px solid var(--line);background:var(--paper);
  border-radius:var(--r-sm);cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.burger span{display:block;width:19px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink)}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.drawer{
  position:absolute;top:100%;left:0;right:0;background:var(--paper);
  border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  padding:12px 22px 22px;opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s;
}
.drawer.is-open{opacity:1;visibility:visible;transform:none;transition:opacity .2s ease,transform .2s ease,visibility 0s}
.drawer a{display:block;padding:12px 0;border-bottom:1px solid var(--line-2);color:var(--ink);text-decoration:none;font-weight:500}
.drawer .btn{margin-top:16px;width:100%}

/* 4 buy box */
.buy{padding:44px 0 52px}
.buy__grid{display:grid;grid-template-columns:1.14fr 1fr;gap:40px;align-items:start}
.shot{background:var(--mist);border:1px solid var(--line);border-radius:var(--r);padding:14px 12px 20px;text-align:center}
.shot__stage{display:flex;align-items:center;justify-content:center}
.shot__pack{width:calc(100% + 24px);max-width:640px;margin:0 -12px;filter:drop-shadow(0 22px 32px rgba(21,23,27,.2))}
.shot__cap{margin:12px 0 0;font-size:.83rem;color:var(--muted);letter-spacing:.02em}
.shot__seals{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.seal{
  font-family:"Epilogue",sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;background:var(--paper);border:1px solid var(--line);
  border-radius:100px;padding:7px 13px;color:var(--graphite);
}
.stars{color:var(--brass-hi);letter-spacing:.06em;font-size:1.02rem}
.rate{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.92rem;color:var(--muted);margin-bottom:14px}
.rate b{color:var(--ink);font-weight:600}
.buy h1{margin-bottom:.42em}
.define{
  font-size:1.06rem;color:var(--ink);border-left:3px solid var(--brass);
  padding-left:16px;margin:0 0 22px;
}
.picker{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0 0 20px;padding:0}
.opt{display:block;position:relative;border-bottom:1px solid var(--line-2);cursor:pointer}
.opt:last-child{border-bottom:0}
.opt input{position:absolute;opacity:0;width:0;height:0}
.opt__body{
  display:grid;grid-template-columns:26px 1fr auto;gap:16px;align-items:center;
  padding:18px 20px;background:var(--paper);transition:background .15s ease;min-height:44px;
}
.opt:hover .opt__body{background:var(--mist)}
.opt__dot{
  width:22px;height:22px;border:2px solid #b6bab6;border-radius:50%;
  position:relative;transition:border-color .15s ease;
}
.opt input:checked + .opt__body .opt__dot{border-color:var(--ember)}
.opt input:checked + .opt__body .opt__dot::after{
  content:"";position:absolute;inset:3px;border-radius:50%;background:var(--ember);
}
.opt input:focus-visible + .opt__body{outline:3px solid var(--brass-hi);outline-offset:-3px}
.opt input:checked + .opt__body{background:#fdf8ef}
.opt__name{font-family:"Epilogue",sans-serif;font-weight:700;font-size:1.04rem;display:block}
.opt__meta{font-size:.86rem;color:var(--muted);display:block;margin-top:2px}
.opt__ship{font-size:.8rem;color:var(--save);font-weight:600;display:block;margin-top:3px}
.opt__price{text-align:right;line-height:1.25}
.opt__each{font-family:"Epilogue",sans-serif;font-weight:800;font-size:1.32rem;display:block}
.opt__each span{font-size:.62em;font-weight:600;color:var(--muted)}
.opt__was{font-size:.83rem;color:var(--muted);display:block}
.opt__was s{color:#8a9199}
.pill{
  position:absolute;top:-1px;right:16px;background:var(--brass);color:#fff;
  font-family:"Epilogue",sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;padding:4px 11px;border-radius:0 0 5px 5px;z-index:2;
}
.total{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:0 2px 16px;flex-wrap:wrap}
.total__now{font-family:"Epilogue",sans-serif;font-weight:800;font-size:2.5rem;letter-spacing:-.035em}
.total__now em{font-style:normal;font-size:.42em;font-weight:600;color:var(--muted);letter-spacing:0}
.total__save{color:var(--save);font-weight:600;font-size:.98rem;text-align:right}
.total__save s{color:var(--muted);font-weight:400;display:block;font-size:.87rem}
.assure{list-style:none;padding:0;margin:16px 0 0;font-size:.9rem;color:var(--graphite)}
.assure li{padding-left:24px;position:relative;margin-bottom:.5em}
.assure li::before{
  content:"";position:absolute;left:0;top:.45em;width:13px;height:13px;
  border-radius:50%;border:2px solid var(--brass);
}
.stockline{font-size:.87rem;color:var(--muted);margin:14px 0 0}
.stockline b{color:var(--save);font-weight:600}

/* 5 blocks */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--mist)}
.strip__in{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:22px 0}
.strip__i{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.strip__i:last-child{border-right:0}
.strip__i b{display:block;font-family:"Epilogue",sans-serif;font-size:.95rem;font-weight:700}
.strip__i span{font-size:.79rem;color:var(--muted)}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.card--soft{background:var(--mist)}
.card h3{margin-bottom:.42em}
.card p:last-child{margin-bottom:0}
.num{
  font-family:"Epilogue",sans-serif;font-weight:800;font-size:1.1rem;color:var(--brass);
  display:inline-block;margin-bottom:.4em;letter-spacing:.05em;
}
.tldr{background:var(--tint);border-radius:var(--r);padding:30px 32px}
.tldr p{font-size:1.08rem;margin-bottom:.7em;color:#28281f}
.tldr p:last-child{margin-bottom:0}
.keys{list-style:none;padding:0;margin:0}
.keys li{padding:14px 0 14px 34px;border-bottom:1px solid var(--line-2);position:relative;margin:0;font-size:1.02rem}
.keys li:last-child{border-bottom:0}
.keys li::before{content:"";position:absolute;left:4px;top:1.42em;width:14px;height:2px;background:var(--brass)}
.cite{font-size:.72em;font-weight:600;vertical-align:super;text-decoration:none;color:var(--brass);padding:0 1px}
.cite:hover{color:var(--ember-hi);text-decoration:underline}
.refs{font-size:.9rem}
.refs__list{padding-left:1.3em;color:var(--graphite);overflow-wrap:anywhere}
.refs__list li{margin-bottom:.55em}
.refs__pub{color:var(--muted);font-size:.9em}
.guar{background:var(--ink);color:#efe9dd}
.guar h2{color:#fff}
.guar__grid{display:grid;grid-template-columns:210px 1fr;gap:38px;align-items:center}
.guar__n{
  font-family:"Epilogue",sans-serif;font-weight:800;font-size:5.2rem;line-height:.85;
  color:var(--brass-hi);letter-spacing:-.05em;
}
.guar__n em{font-style:normal;display:block;font-size:.22em;letter-spacing:.2em;color:#c6bfb1;margin-top:10px}
.guar p{color:#d8d2c6}
.guar p:last-child{margin-bottom:0}
.cta-band{text-align:center}
.cta-band .btn{min-width:280px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:18px}
.steps li{
  counter-increment:s;position:relative;padding:20px 22px 20px 68px;
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper);margin:0;
}
.steps li::before{
  content:counter(s);position:absolute;left:22px;top:19px;
  font-family:"Epilogue",sans-serif;font-weight:800;font-size:1.35rem;color:var(--brass);
}
.steps b{display:block;font-family:"Epilogue",sans-serif;font-size:1.03rem;margin-bottom:2px}

/* 6 tables */
.tbl{width:100%;border-collapse:collapse;font-size:.96rem;background:var(--paper)}
.tbl caption{text-align:left;font-size:.85rem;color:var(--muted);padding-bottom:10px}
.tbl th,.tbl td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{
  font-family:"Epilogue",sans-serif;font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;
  background:var(--ink);color:#f1ece1;border-bottom:0;font-weight:700;
}
.tbl tbody th{font-weight:600;width:38%;color:var(--graphite)}
.tbl tbody tr:last-child th,.tbl tbody tr:last-child td{border-bottom:0}
.tbl--box{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.facts{
  border:3px solid var(--ink);border-radius:2px;padding:18px 20px;background:var(--paper);max-width:430px;
}
.facts h3{font-family:"Epilogue",sans-serif;font-size:1.75rem;font-weight:800;margin:0 0 2px;letter-spacing:-.02em}
.facts__rule{height:9px;background:var(--ink);margin:8px 0}
.facts__thin{height:1px;background:var(--ink);margin:5px 0}
.facts__row{display:flex;justify-content:space-between;gap:12px;font-size:.9rem;padding:4px 0;border-bottom:1px solid #d4d6d2}
.facts__row b{font-weight:600}
.facts__row span{white-space:nowrap;font-weight:600}
.facts__blend{font-size:.87rem;color:var(--graphite);padding:6px 0 4px;line-height:1.55}
.facts__note{font-size:.78rem;color:var(--muted);margin:8px 0 0;line-height:1.5}
.facts__hd{display:flex;justify-content:space-between;font-size:.78rem;font-weight:700;letter-spacing:.03em}

/* 7 reviews */
.wall{columns:3;column-gap:22px}
.rev{
  break-inside:avoid;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;margin:0 0 22px;
}
.rev__top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:9px}
.rev__who{font-family:"Epilogue",sans-serif;font-weight:700;font-size:.98rem}
.rev__meta{font-size:.79rem;color:var(--muted);margin:0 0 10px}
.rev__vf{
  font-size:.66rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--save);border:1px solid #bcd6c8;background:#f0f7f3;border-radius:100px;padding:3px 9px;
}
.rev p{font-size:.96rem;margin:0;color:var(--graphite)}
.bars{margin:0;padding:0;list-style:none}
.bars li{display:grid;grid-template-columns:52px 1fr 48px;gap:12px;align-items:center;margin-bottom:9px}
.bars__t{height:11px;background:var(--line-2);border-radius:100px;overflow:hidden}
.bars__f{display:block;height:100%;background:var(--brass);border-radius:100px}
.bars__p{text-align:right;font-size:.87rem;color:var(--muted);font-variant-numeric:tabular-nums}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.metrics--six{grid-template-columns:repeat(3,1fr)}
.metrics div{background:var(--paper);padding:22px 18px;text-align:center}
.metrics b{display:block;font-family:"Epilogue",sans-serif;font-weight:800;font-size:1.85rem;letter-spacing:-.03em}
.metrics span{font-size:.8rem;color:var(--muted);line-height:1.4;display:block}
.big-rate{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.big-rate__n{font-family:"Epilogue",sans-serif;font-weight:800;font-size:3.6rem;line-height:1;letter-spacing:-.04em}

/* 8 faq */
.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{
  cursor:pointer;padding:18px 44px 18px 0;position:relative;list-style:none;
  font-family:"Epilogue",sans-serif;font-weight:700;font-size:1.04rem;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{
  content:"";position:absolute;right:12px;top:26px;width:11px;height:11px;
  border-right:2px solid var(--brass);border-bottom:2px solid var(--brass);
  transform:rotate(45deg);transition:transform .18s ease;
}
.qa details[open] summary::after{transform:rotate(-135deg);top:30px}
.qa__a{padding:0 0 20px;color:var(--graphite)}
.qa__a p:last-child{margin-bottom:0}
.qgroup{margin-bottom:44px}
.qblock h3{font-size:1.16rem;margin-top:1.4em}
.qblock h3:first-child{margin-top:0}

/* 9 dock */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(21,23,27,.97);
  color:#f1ece1;transform:translateY(102%);transition:transform .24s ease;
  border-top:2px solid var(--brass);
}
.dock.is-up{transform:none}
.dock__in{display:flex;align-items:center;gap:18px;padding:12px 22px;max-width:var(--wrap);margin:0 auto}
.dock__txt{font-size:.9rem;line-height:1.35;margin-right:auto;margin-bottom:0}
.dock__txt b{font-family:"Epilogue",sans-serif;display:block;font-size:1rem}
.dock__txt span{color:#bdb6a8}
.dock .btn{padding:13px 26px;font-size:.95rem;white-space:nowrap}

/* 10 footer */
.foot{background:var(--ink);color:#b9b3a7;font-size:.9rem;padding:56px 0 34px}
.foot a{color:#e4dfd4;text-decoration:none}
.foot a:hover{color:var(--brass-hi);text-decoration:underline}
.foot__top{display:grid;grid-template-columns:1.55fr repeat(4,1fr);gap:30px;padding-bottom:34px;border-bottom:1px solid #2b2e34}
.foot__brand b{font-family:"Epilogue",sans-serif;color:#fff;font-size:1.22rem;display:block;margin-bottom:10px;letter-spacing:-.02em}
.foot h4{font-family:"Epilogue",sans-serif;color:#fff;font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;margin:0 0 14px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:9px}
.foot__legal{padding-top:26px;font-size:.82rem;line-height:1.62;color:#948f87}
.foot__legal p{margin-bottom:.9em}
.foot__co{color:#cfc9bd}
.pay{color:#948f87;font-size:.8rem;letter-spacing:.04em}

.crumb{font-size:.83rem;color:var(--muted);padding:16px 0 0}
.crumb a{color:var(--muted)}
.byline{font-size:.87rem;color:var(--muted);border-left:2px solid var(--brass);padding-left:14px;margin:0 0 26px}
.updated{font-size:.83rem;color:var(--muted);letter-spacing:.03em}
.glossary dt{font-family:"Epilogue",sans-serif;font-weight:700;margin-top:1.1em}
.glossary dd{margin:.2em 0 0;color:var(--graphite)}
.notebox{border:1px solid var(--line);border-left:4px solid var(--brass);border-radius:var(--r-sm);padding:20px 22px;background:var(--mist)}
.notebox p:last-child{margin-bottom:0}
.hero-lite{padding:44px 0 10px}
.form-row{display:grid;gap:6px;margin-bottom:16px}
.form-row label{font-size:.87rem;font-weight:600}
.form-row input,.form-row textarea{
  font:inherit;font-size:.95rem;padding:12px 14px;border:1px solid var(--line);
  border-radius:var(--r-sm);background:var(--paper);color:var(--ink);width:100%;
}

/* 11 responsive */
@media (max-width:1000px){
  .buy__grid{grid-template-columns:1fr;gap:28px}
  .shot__pack{width:100%;max-width:420px;margin:0 auto}
  .wall{columns:2}
  .foot__top{grid-template-columns:1fr 1fr 1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .strip__in{grid-template-columns:repeat(3,1fr);gap:14px 4px}
  .strip__i:nth-child(3){border-right:0}
}
@media (max-width:760px){
  body{font-size:16px}
  section{padding:42px 0}
  .nav,.top .btn{display:none}
  .burger{display:flex}
  .cols-3,.cols-2{grid-template-columns:1fr;gap:20px}
  .wall{columns:1}
  .guar__grid{grid-template-columns:1fr;gap:18px}
  .guar__n{font-size:4rem}
  .foot__top{grid-template-columns:1fr 1fr;gap:24px}
  .total__now{font-size:2.1rem}
  .dock__in{padding:10px 16px;gap:12px}
  .dock__txt{font-size:.82rem}
  .dock__txt b{font-size:.92rem}
  .dock .btn{padding:12px 18px;font-size:.88rem}
  .shot{padding:14px 12px 18px}
  .shot__pack{max-width:320px}
  .facts{max-width:100%}
  .tbl th,.tbl td{padding:11px 12px}
  .metrics b{font-size:1.55rem}
}
@media (max-width:480px){
  .strip__in{grid-template-columns:1fr 1fr}
  .strip__i{border-right:0;text-align:left;padding:6px 4px}
  .opt__body{grid-template-columns:22px 1fr;gap:12px;padding:16px}
  .opt__price{grid-column:2;text-align:left;margin-top:6px}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}