/* =========================================================
   AlphaFuel Pro (alphafuelprostore.com) — style.css
   Graphite/amber men's vitality theme. Rebuild with fresh design.
   Class prefix: afl-
   ========================================================= */

:root{
  --afl-graphite:#1C1B19;
  --afl-graphite-deep:#100F0E;
  --afl-amber:#D9822B;
  --afl-amber-deep:#B4681C;
  --afl-ink:#1A1917;
  --afl-mute:#5E5A54;
  --afl-bg:#FFFFFF;
  --afl-bg-soft:#FAF8F5;
  --afl-bg-tint:#F5E6D3;
  --afl-line:#EDE1D0;
  --afl-r:10px;
  --afl-shadow:0 8px 24px rgba(26,25,23,.1);
  --afl-shadow-lg:0 20px 46px rgba(26,25,23,.18);
  --afl-max:min(1180px,92vw);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--afl-mute);background:var(--afl-bg);
  font-size:clamp(1rem,.95rem + .25vw,1.08rem);line-height:1.74;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--afl-amber-deep);text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:"Archivo Black",Arial,sans-serif;color:var(--afl-ink);font-weight:400;line-height:1.14;margin:0 0 .5em;letter-spacing:-.2px}
h1{font-size:clamp(2.2rem,1.7rem + 2.6vw,3.4rem);text-transform:uppercase}
h2{font-size:clamp(1.6rem,1.3rem + 1.5vw,2.25rem);text-transform:uppercase}
h3{font-size:clamp(1.02rem,1rem + .3vw,1.15rem);font-family:"Inter",sans-serif;font-weight:800}
p{margin:0 0 1em}
.afl-max{width:var(--afl-max);margin-inline:auto}
.afl-sec{padding:clamp(3rem,4vw + 1rem,5.5rem) 0}
.afl-sec--soft{background:var(--afl-bg-soft)}
.afl-sec--tint{background:var(--afl-bg-tint)}
.afl-eyebrow{display:inline-flex;align-items:center;gap:.5em;font-weight:800;font-size:.74rem;letter-spacing:1.8px;text-transform:uppercase;color:var(--afl-amber-deep)}
.afl-eyebrow::before{content:"";width:24px;height:3px;background:var(--afl-graphite)}
.afl-headwrap{max-width:740px;margin-bottom:clamp(1.6rem,2vw + 1rem,2.8rem)}
.afl-headwrap--c{margin-inline:auto;text-align:center}
.afl-headwrap--c .afl-eyebrow{justify-content:center}
.afl-headwrap--c .afl-eyebrow::before{display:none}
.afl-lede{font-size:1.08rem}

.afl-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 2.1em;font-weight:800;font-size:.86rem;letter-spacing:.4px;text-transform:uppercase;border:2px solid transparent;border-radius:4px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s ease;white-space:nowrap}
.afl-btn--pri{background:var(--afl-amber);color:#fff;box-shadow:0 10px 24px rgba(217,130,43,.35)}
.afl-btn--pri:hover{background:var(--afl-amber-deep);transform:translateY(-2px)}
.afl-btn--out{border-color:var(--afl-ink);color:var(--afl-ink);background:transparent}
.afl-btn--out:hover{background:var(--afl-ink);color:#fff}
.afl-btn--block{width:100%}
.afl-btn--lg{padding:1.1em 2.5em;font-size:.92rem}

.afl-strip{background:var(--afl-graphite-deep);color:#EFE9E1;font-size:.79rem}
.afl-strip .afl-max{display:flex;justify-content:center;gap:clamp(.8rem,3vw,2.2rem);flex-wrap:wrap;padding:.55em 0;text-align:center}
.afl-strip strong{color:var(--afl-amber)}

.afl-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--afl-line)}
.afl-nav .afl-max{display:flex;align-items:center;justify-content:space-between;padding:.85em 0}
.afl-logo{font-family:"Archivo Black",sans-serif;font-weight:400;font-size:1.2rem;color:var(--afl-graphite);text-transform:uppercase}
.afl-logo span{color:var(--afl-amber)}
.afl-links{display:flex;align-items:center;gap:clamp(1rem,2vw,1.7rem)}
.afl-links a{font-weight:700;font-size:.83rem;color:var(--afl-ink)}
.afl-links a:hover{color:var(--afl-amber-deep)}
.afl-navcta{display:flex;align-items:center;gap:1rem}
.afl-burger{display:none;background:none;border:none;cursor:pointer;padding:.4em}
.afl-burger span{display:block;width:24px;height:2px;background:var(--afl-ink);margin:5px 0}

.afl-hero{padding:clamp(2rem,4vw,3.6rem) 0 clamp(2.4rem,5vw,4.2rem);background:radial-gradient(1000px 460px at 82% -10%,var(--afl-bg-tint) 0%,transparent 60%),#fff}
.afl-hero .afl-max{display:grid;grid-template-columns:1fr 1.06fr;gap:clamp(2rem,4vw,3.4rem);align-items:center}
.afl-hero-media{display:flex;flex-direction:column;align-items:center;gap:1.3rem}
.afl-tagrow{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1em}
.afl-chip{display:inline-flex;align-items:center;gap:.4em;background:var(--afl-graphite);padding:.4em .95em;border-radius:4px;font-size:.7rem;font-weight:800;letter-spacing:.3px;text-transform:uppercase;color:#fff}
.afl-hero h1 em{color:var(--afl-amber-deep);font-style:normal}
.afl-qa{background:#fff;border-radius:var(--afl-r);padding:1.3em 1.5em;margin:1.1em 0;box-shadow:var(--afl-shadow);border-left:4px solid var(--afl-amber)}
.afl-qa strong{display:block;font-family:"Archivo Black",sans-serif;font-size:.9rem;font-weight:400;margin-bottom:.4em;color:var(--afl-ink);text-transform:uppercase}
.afl-facts{display:flex;flex-wrap:wrap;gap:.5rem;margin:1em 0}
.afl-facts li{background:var(--afl-bg-soft);border:1px solid var(--afl-line);padding:.42em .95em;border-radius:4px;font-size:.78rem;font-weight:700}
.afl-check{display:grid;gap:.5em;margin:1em 0}
.afl-check li{display:flex;gap:.6em;align-items:flex-start;font-size:.96rem;color:var(--afl-ink)}
.afl-check li::before{content:"✓";flex:0 0 auto;width:19px;height:19px;border-radius:2px;background:var(--afl-amber);color:#fff;font-size:.66rem;display:flex;align-items:center;justify-content:center;margin-top:.15em;font-weight:800}
.afl-herobtn{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.2em}
.afl-trust{margin-top:1em;font-size:.8rem}

.afl-bottlebox{position:relative;width:min(280px,74%)}
.afl-bottlebox img{position:relative;z-index:2;filter:drop-shadow(0 20px 28px rgba(26,25,23,.25))}

/* Unique hero diagram: a barbell that lifts and lowers repeatedly,
   with a small rep counter ticking upward — a distinct concept from
   every hero motif used in prior builds this session (helix,
   honeycomb, bolt, equalizer, scale, shield, curve graph, embers,
   ripple, orbit, surge bar, target rings, compass, neural network,
   horseshoe, drip, brain pulse, flame settle). */
.afl-lift{width:100%;background:#fff;border-radius:var(--afl-r);padding:1.2em 1.3em;box-shadow:var(--afl-shadow)}
.afl-lift-h{font-family:"Archivo Black",sans-serif;font-weight:400;font-size:.9rem;text-align:center;color:var(--afl-ink);text-transform:uppercase;margin-bottom:.8em}
.afl-lift-stage{position:relative;width:100%;height:70px;display:flex;align-items:center;justify-content:center}
.afl-lift-bar{display:flex;align-items:center;animation:afl-pump 2.4s ease-in-out infinite}
.afl-lift-plate{width:26px;height:36px;background:var(--afl-graphite);border-radius:4px}
.afl-lift-rod{width:70px;height:8px;background:var(--afl-amber);margin:0 -2px}
@keyframes afl-pump{
  0%,100%{transform:translateY(10px)}
  50%{transform:translateY(-14px)}
}
@media (prefers-reduced-motion:reduce){.afl-lift-bar{animation:none}}
.afl-lift-note{font-size:.75rem;color:var(--afl-mute);text-align:center;margin-top:.9em;margin-bottom:0;line-height:1.5}

.afl-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.6rem)}
.afl-badge{text-align:center;padding:1.6em 1em;background:#fff;border-radius:var(--afl-r);box-shadow:var(--afl-shadow);transition:transform .2s ease,box-shadow .2s ease}
.afl-badge:hover{transform:translateY(-4px);box-shadow:var(--afl-shadow-lg)}
.afl-badge img{width:52px;height:52px;object-fit:contain;margin:0 auto .7em}
.afl-badge h3{font-size:.94rem;margin-bottom:.3em}
.afl-badge p{font-size:.83rem;margin:0}

.afl-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.4rem);align-items:center}
.afl-split img{border-radius:var(--afl-r);box-shadow:var(--afl-shadow-lg)}
.afl-note{background:var(--afl-bg-tint);border-radius:8px;border-left:4px solid var(--afl-amber);padding:1em 1.2em;font-size:.89rem;margin-top:1.1em}
.afl-note strong{color:var(--afl-ink)}

.afl-points{display:grid;gap:1.3rem}
.afl-points li{display:grid;grid-template-columns:auto 1fr;gap:1rem}
.afl-points b{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--afl-graphite);color:#fff;font-family:"Archivo Black",sans-serif;font-weight:400;border-radius:4px;flex:0 0 auto}
.afl-points h3{margin-bottom:.2em;font-size:1.02rem}
.afl-points p{margin:0;font-size:.9rem}

.afl-flowgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.4rem)}
.afl-flowcard{background:#fff;border-radius:var(--afl-r);padding:1.5em 1.2em;box-shadow:var(--afl-shadow);border-top:3px solid var(--afl-amber)}
.afl-flowcard b{display:block;font-family:"Archivo Black",sans-serif;font-size:1.3rem;font-weight:400;color:var(--afl-amber-deep);margin-bottom:.25em}
.afl-flowcard h3{font-size:.9rem}
.afl-flowcard p{font-size:.81rem;margin:0}

.afl-revhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.8rem}
.afl-agg{display:flex;align-items:center;gap:1rem;background:#fff;border-radius:var(--afl-r);padding:.9em 1.4em;box-shadow:var(--afl-shadow)}
.afl-agg b{font-family:"Archivo Black",sans-serif;font-size:2.2rem;font-weight:400;color:var(--afl-ink)}
.afl-stars{color:var(--afl-amber);letter-spacing:2px}
.afl-agg small{display:block;font-size:.76rem}
.afl-revgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.afl-revcard{background:#fff;border-radius:var(--afl-r);padding:1.5em;box-shadow:var(--afl-shadow)}
.afl-revwho{display:flex;align-items:center;gap:.8em;margin-bottom:.7em}
.afl-revwho img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.afl-revwho strong{display:block;font-size:.9rem;color:var(--afl-ink)}
.afl-revwho small{font-size:.74rem}
.afl-revcard p{font-size:.88rem;font-style:italic;margin:0}

.afl-pricegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem);align-items:stretch}
.afl-pricecard{position:relative;background:#fff;border-radius:var(--afl-r);border:2px solid var(--afl-line);padding:2em 1.4em;text-align:center;display:flex;flex-direction:column;box-shadow:var(--afl-shadow)}
.afl-pricecard--hot{border-color:var(--afl-amber);box-shadow:var(--afl-shadow-lg);transform:scale(1.03)}
.afl-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--afl-amber);color:#fff;font-size:.66rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:.4em 1.1em;border-radius:4px;box-shadow:0 8px 16px rgba(217,130,43,.4);white-space:nowrap}
.afl-pricecard img{width:100%;max-width:180px;margin:.6em auto 1em}
.afl-pricecard .afl-sup{font-size:.73rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--afl-mute)}
.afl-pricecard .afl-bn{font-family:"Archivo Black",sans-serif;font-size:1.15rem;font-weight:400;margin:.15em 0 .6em;text-transform:uppercase}
.afl-pp{font-family:"Archivo Black",sans-serif;font-size:2.3rem;font-weight:400;color:var(--afl-amber-deep)}
.afl-pp span{font-size:.8rem;color:var(--afl-mute);font-family:"Inter",sans-serif}
.afl-pt{font-size:.78rem;margin:.3em 0 1.1em}
.afl-pt del{color:#EFD3AC;margin-right:.4em}
.afl-pricecard ul{margin:0 0 1.3em;text-align:left;display:grid;gap:.4em}
.afl-pricecard ul li{font-size:.81rem;display:flex;gap:.5em}
.afl-pricecard ul li::before{content:"✓";color:var(--afl-amber-deep);font-weight:800}
.afl-pricecard .afl-btn{margin-top:auto}
.afl-pnote{text-align:center;font-size:.81rem;margin-top:1.8rem}

.afl-inggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.afl-ingcard{background:#fff;border-radius:var(--afl-r);padding:1.4em;display:flex;flex-direction:column;height:100%;box-shadow:var(--afl-shadow)}
.afl-ingnum{font-family:"Archivo Black",sans-serif;font-size:1.5rem;font-weight:400;color:var(--afl-amber);opacity:.7;margin-bottom:.2em}
.afl-ingcard h3{font-size:.98rem;margin-bottom:.35em}
.afl-ingcard p{font-size:.85rem;margin:0 0 1em;flex:1}
.afl-ingcard a{font-size:.78rem;font-weight:700}

.afl-bengrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.4rem)}
.afl-bencard{background:#fff;border-radius:var(--afl-r);padding:1.4em;box-shadow:var(--afl-shadow)}
.afl-benicon{width:40px;height:40px;border-radius:4px;background:var(--afl-bg-tint);color:var(--afl-amber-deep);display:flex;align-items:center;justify-content:center;font-size:1.05rem;margin-bottom:.7em}
.afl-bencard h3{font-size:.92rem;margin-bottom:.3em}
.afl-bencard p{font-size:.82rem;margin:0}

.afl-guar{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,3vw,2.8rem);align-items:center;background:var(--afl-bg-tint);padding:clamp(1.7rem,3vw,2.8rem);border-radius:var(--afl-r)}
.afl-guar img{width:min(135px,35vw)}

.afl-bonusgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.6rem)}
.afl-bonuscard{background:#fff;border-radius:var(--afl-r);overflow:hidden;box-shadow:var(--afl-shadow);display:flex;gap:1.2em;padding:1.3em;align-items:center}
.afl-bonuscard img{width:100px;height:130px;object-fit:cover;border-radius:6px;flex:0 0 auto}
.afl-bonusflag{display:inline-block;font-size:.66rem;font-weight:800;letter-spacing:.4px;text-transform:uppercase;color:var(--afl-amber-deep);margin-bottom:.3em}
.afl-bonuscard h3{font-size:.98rem;margin:0 0 .3em}
.afl-bonuscard p{font-size:.82rem;margin:0}

.afl-faqwrap{max-width:800px;margin-inline:auto;display:grid;gap:.65rem}
.afl-faqit{background:#fff;border-radius:var(--afl-r);overflow:hidden;box-shadow:var(--afl-shadow)}
.afl-faqq{width:100%;text-align:left;background:none;border:none;padding:1.05em 1.25em;font-weight:700;font-size:.93rem;color:var(--afl-ink);display:flex;justify-content:space-between;gap:1em;cursor:pointer}
.afl-faqq::after{content:"+";font-size:1.35rem;color:var(--afl-amber-deep);transition:transform .25s}
.afl-faqit.is-open .afl-faqq::after{transform:rotate(45deg)}
.afl-faqa{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 1.25em}
.afl-faqit.is-open .afl-faqa{max-height:420px;padding:0 1.25em 1.15em}
.afl-faqa p{font-size:.89rem;margin:0}

.afl-srcs{display:grid;gap:.5rem;max-width:760px;margin-inline:auto}
.afl-srcs li{background:#fff;border-radius:8px;padding:.8em 1.15em;font-size:.86rem;box-shadow:var(--afl-shadow)}

.afl-bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.afl-blogcard{background:#fff;border-radius:var(--afl-r);overflow:hidden;box-shadow:var(--afl-shadow);display:flex;flex-direction:column}
.afl-blogbody{padding:1.2em}
.afl-blogtag{font-size:.67rem;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--afl-amber-deep)}
.afl-blogcard h3{font-size:1rem;margin:.4em 0;text-transform:none}
.afl-blogcard p{font-size:.83rem;margin:0}

.afl-final{position:relative;background:var(--afl-graphite-deep);border-radius:var(--afl-r);padding:clamp(2.2rem,4vw,3.5rem);display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;color:#fff;overflow:hidden}
.afl-final::before{content:"";position:absolute;right:-50px;top:-50px;width:240px;height:240px;background:radial-gradient(circle,rgba(217,130,43,.45),transparent 70%)}
.afl-final img{width:100px;position:relative;z-index:1}
.afl-final h2{color:#fff}
.afl-final p{color:#D3CBC0;margin:0}
.afl-final-price{font-size:.86rem;color:#D3CBC0;text-align:right}
.afl-final-price b{display:block;font-family:"Archivo Black",sans-serif;font-size:1.9rem;font-weight:400;color:var(--afl-amber)}

.afl-foot{background:var(--afl-graphite-deep);color:#C4BDB2;padding:3.4rem 0 6.5rem}
.afl-foot .afl-max{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.afl-foot h4{color:#fff;font-size:.77rem;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:.9em}
.afl-foot a{color:#C4BDB2;font-size:.85rem;display:block;margin-bottom:.55em}
.afl-foot a:hover{color:#fff}
.afl-flogo{font-family:"Archivo Black",sans-serif;font-weight:400;font-size:1.2rem;color:#fff;margin-bottom:.6em;text-transform:uppercase}
.afl-flogo span{color:var(--afl-amber)}
.afl-foot p{font-size:.79rem;color:#948C7E}
.afl-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:2.4rem;padding-top:1.5rem;font-size:.73rem;color:#8C8375;line-height:1.7}

.afl-sticky{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;box-shadow:0 -8px 20px rgba(0,0,0,.08);padding:.6em 0}
.afl-sticky .afl-max{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.afl-sinfo strong{display:block;font-size:.86rem;color:var(--afl-ink)}
.afl-sinfo span{font-size:.73rem}

.afl-crumb{font-size:.76rem;padding:1em 0}
.afl-crumb a{color:var(--afl-mute);font-weight:600}
.afl-crumb a:hover{color:var(--afl-amber-deep)}

.afl-phead{background:var(--afl-bg-soft);padding:clamp(2rem,4vw,3rem) 0;text-align:center}
.afl-phead p{max-width:680px;margin-inline:auto}

.afl-artbody h2{margin-top:1.3em;font-size:1.45rem}
.afl-artbody h3{margin-top:1.1em;font-family:"Inter",sans-serif;text-transform:none}
.afl-artbody p{font-size:1rem}
.afl-relgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem;margin-top:1rem}
.afl-relgrid a{background:#fff;border-radius:8px;padding:1em;font-weight:700;font-size:.84rem;color:var(--afl-ink);box-shadow:var(--afl-shadow)}
.afl-relgrid a:hover{color:var(--afl-amber-deep)}

.afl-c{text-align:center}
.afl-mt{margin-top:2rem}

@media (max-width:1080px){
  .afl-badges,.afl-revgrid,.afl-pricegrid,.afl-inggrid,.afl-bengrid,.afl-bloggrid,.afl-relgrid,.afl-flowgrid{grid-template-columns:repeat(2,1fr)}
  .afl-foot .afl-max{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .afl-links{display:none}
  .afl-burger{display:block}
  .afl-hero .afl-max{grid-template-columns:1fr}
  .afl-split{grid-template-columns:1fr}
  .afl-split > *:first-child{order:1}
  .afl-guar{grid-template-columns:1fr;text-align:center;justify-items:center}
  .afl-final{grid-template-columns:1fr;text-align:center}
  .afl-final img{margin-inline:auto}
  .afl-final-price{text-align:center}
  .afl-bonuscard{flex-direction:column;text-align:center}
}
@media (max-width:640px){
  .afl-badges,.afl-revgrid,.afl-pricegrid,.afl-inggrid,.afl-bengrid,.afl-bloggrid,.afl-relgrid,.afl-flowgrid,.afl-bonusgrid{grid-template-columns:1fr}
  .afl-foot .afl-max{grid-template-columns:1fr 1fr}
  .afl-strip .afl-max{font-size:.71rem}
  .afl-pricecard--hot{transform:none}
}
.afl-links.is-open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:1rem var(--afl-max,6vw);box-shadow:var(--afl-shadow-lg)}