/* =========================================================
   AlphaTrust USA — style.css
   Bold, motivational visual language. Diagonal accent bars,
   heavier type scale, rounded card system.
   Class prefix: atu-  |  Distinct from prior AlphaTrust builds.
   ========================================================= */

:root{
  --atu-red:#D31027;
  --atu-red-deep:#8F0C1A;
  --atu-steel:#2B2E33;
  --atu-steel-soft:#585C63;
  --atu-bg:#FFFFFF;
  --atu-bg-soft:#F7F6F5;
  --atu-bg-tint:#FDF2EE;
  --atu-line:#E7E4E2;
  --atu-gold:#C08A2E;
  --atu-r:12px;
  --atu-shadow:0 10px 28px rgba(30,30,32,.09);
  --atu-shadow-lg:0 22px 48px rgba(30,30,32,.16);
  --atu-max:min(1200px,93vw);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:"Source Sans 3",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--atu-steel-soft);background:var(--atu-bg);
  font-size:clamp(1rem,.95rem + .26vw,1.1rem);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--atu-red-deep);text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:"Rajdhani",Arial,sans-serif;color:var(--atu-steel);font-weight:700;line-height:1.1;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,1.6rem + 3vw,3.6rem);text-transform:uppercase;letter-spacing:.5px}
h2{font-size:clamp(1.7rem,1.3rem + 1.8vw,2.5rem);text-transform:uppercase;letter-spacing:.3px}
h3{font-size:clamp(1.1rem,1rem + .5vw,1.3rem)}
p{margin:0 0 1em}
.atu-max{width:var(--atu-max);margin-inline:auto}
.atu-sec{padding:clamp(3rem,4vw + 1rem,5.5rem) 0}
.atu-sec--soft{background:var(--atu-bg-soft)}
.atu-sec--tint{background:var(--atu-bg-tint)}
.atu-kicker{display:flex;align-items:center;gap:.6em;font-family:"Rajdhani",sans-serif;font-weight:700;font-size:.8rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--atu-red);margin-bottom:1em}
.atu-kicker::before{content:"";width:30px;height:4px;background:var(--atu-gold)}
.atu-headwrap{max-width:750px;margin-bottom:clamp(1.6rem,2vw + 1rem,2.8rem)}
.atu-headwrap--c{margin-inline:auto;text-align:center}
.atu-lede{font-size:1.1rem}

.atu-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:1em 2.1em;font-weight:700;font-family:"Rajdhani",sans-serif;letter-spacing:1px;text-transform:uppercase;font-size:1rem;border:2px solid transparent;border-radius:4px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s ease;white-space:nowrap;position:relative}
.atu-btn--pri{background:var(--atu-red);color:#fff;box-shadow:0 12px 26px rgba(211,16,39,.32)}
.atu-btn--pri:hover{background:var(--atu-red-deep);transform:translateY(-2px)}
.atu-btn--out{border-color:var(--atu-steel);color:var(--atu-steel);background:transparent}
.atu-btn--out:hover{background:var(--atu-steel);color:#fff}
.atu-btn--block{width:100%}
.atu-btn--lg{padding:1.15em 2.5em;font-size:1.05rem}

.atu-strip{background:var(--atu-steel);color:#E7E4E2;font-size:.8rem}
.atu-strip .atu-max{display:flex;justify-content:center;gap:clamp(.8rem,3vw,2.2rem);flex-wrap:wrap;padding:.55em 0;text-align:center}
.atu-strip strong{color:var(--atu-gold)}

.atu-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--atu-line)}
.atu-nav .atu-max{display:flex;align-items:center;justify-content:space-between;padding:.85em 0}
.atu-logo{font-family:"Rajdhani",sans-serif;font-weight:700;font-size:1.55rem;text-transform:uppercase;letter-spacing:.5px;color:var(--atu-steel)}
.atu-logo span{color:var(--atu-red)}
.atu-links{display:flex;align-items:center;gap:clamp(1rem,2vw,1.9rem)}
.atu-links a{font-weight:600;font-size:.86rem;text-transform:uppercase;letter-spacing:.5px;color:var(--atu-steel)}
.atu-links a:hover{color:var(--atu-red)}
.atu-navcta{display:flex;align-items:center;gap:1rem}
.atu-burger{display:none;background:none;border:none;cursor:pointer;padding:.4em}
.atu-burger span{display:block;width:24px;height:2px;background:var(--atu-steel);margin:5px 0}

.atu-hero{padding:clamp(2rem,4vw,3.6rem) 0 clamp(2.4rem,5vw,4.2rem);background:linear-gradient(135deg,#fff 55%,var(--atu-bg-tint) 100%);position:relative;overflow:hidden}
.atu-hero::after{content:"";position:absolute;top:0;right:0;width:8px;height:100%;background:linear-gradient(180deg,var(--atu-red),var(--atu-gold))}
.atu-hero .atu-max{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(2rem,4vw,3.4rem);align-items:center}
.atu-hero-media{display:flex;flex-direction:column;align-items:center;gap:1.3rem}
.atu-tagrow{display:flex;gap:.55rem;flex-wrap:wrap;margin-bottom:1em}
.atu-chip{display:inline-flex;align-items:center;gap:.4em;background:#fff;border:1px solid var(--atu-line);padding:.42em 1em;border-radius:100px;font-size:.75rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--atu-steel);box-shadow:var(--atu-shadow)}
.atu-hero h1 em{color:var(--atu-red);font-style:normal}
.atu-qa{background:#fff;border-radius:var(--atu-r);padding:1.3em 1.5em;margin:1.15em 0;box-shadow:var(--atu-shadow);border-left:5px solid var(--atu-red)}
.atu-qa strong{display:block;font-family:"Rajdhani",sans-serif;font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:.4em;color:var(--atu-steel)}
.atu-facts{display:flex;flex-wrap:wrap;gap:.55rem;margin:1em 0}
.atu-facts li{background:var(--atu-bg-soft);border:1px solid var(--atu-line);padding:.45em 1em;border-radius:100px;font-size:.82rem;font-weight:600}
.atu-check{display:grid;gap:.55em;margin:1em 0}
.atu-check li{display:flex;gap:.65em;align-items:flex-start;font-size:.98rem;color:var(--atu-steel)}
.atu-check li::before{content:"▸";flex:0 0 auto;color:var(--atu-red);font-weight:900;font-size:1.05em}
.atu-herobtn{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.2em}
.atu-trust{margin-top:1em;font-size:.82rem}

.atu-bottlebox{position:relative;width:min(300px,78%)}
.atu-bottlebox img{position:relative;z-index:2;filter:drop-shadow(0 24px 32px rgba(30,30,32,.26))}
.atu-ring{position:absolute;inset:-8%;border-radius:50%;border:2px solid rgba(211,16,39,.25);z-index:1;animation:atu-pulse 3s ease-in-out infinite}
@keyframes atu-pulse{0%,100%{transform:scale(.9);opacity:.4}50%{transform:scale(1.05);opacity:1}}
@media (prefers-reduced-motion:reduce){.atu-ring{animation:none}}

.atu-flow{width:100%;background:#fff;border-radius:var(--atu-r);padding:1.1em;box-shadow:var(--atu-shadow)}
.atu-flow-h{font-family:"Rajdhani",sans-serif;font-weight:700;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;text-align:center;color:var(--atu-steel-soft);margin-bottom:.8em}
.atu-flow-row{display:flex;align-items:center;justify-content:space-between}
.atu-flow-n{flex:1;text-align:center}
.atu-flow-n b{display:flex;align-items:center;justify-content:center;width:38px;height:38px;margin:0 auto .35em;border-radius:50%;background:var(--atu-red);color:#fff;font-family:"Rajdhani",sans-serif;font-weight:700}
.atu-flow-n span{display:block;font-size:.72rem;font-weight:700;color:var(--atu-steel)}
.atu-flow-arrow{color:var(--atu-red);flex:0 0 auto}

.atu-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.8rem)}
.atu-badge{text-align:center;padding:1.6em 1em;background:#fff;border-radius:var(--atu-r);box-shadow:var(--atu-shadow);transition:transform .2s ease,box-shadow .2s ease}
.atu-badge:hover{transform:translateY(-4px);box-shadow:var(--atu-shadow-lg)}
.atu-badge img{width:58px;height:58px;object-fit:contain;margin:0 auto .7em}
.atu-badge h3{font-size:.98rem;margin-bottom:.3em}
.atu-badge p{font-size:.85rem;margin:0}

.atu-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.4rem);align-items:center}
.atu-split img{border-radius:var(--atu-r);box-shadow:var(--atu-shadow-lg)}
.atu-note{background:var(--atu-bg-tint);border-radius:var(--atu-r);border-left:4px solid var(--atu-gold);padding:1em 1.2em;font-size:.9rem;margin-top:1.1em}
.atu-note strong{color:var(--atu-steel)}

.atu-points{display:grid;gap:1.3rem}
.atu-points li{display:grid;grid-template-columns:auto 1fr;gap:1rem}
.atu-points b{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--atu-steel);color:#fff;font-family:"Rajdhani",sans-serif;font-weight:700;border-radius:50% 50% 50% 0;flex:0 0 auto}
.atu-points h3{margin-bottom:.2em;font-size:1.1rem;text-transform:none}
.atu-points p{margin:0;font-size:.93rem}

.atu-flowgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.6rem)}
.atu-flowcard{background:#fff;border-radius:var(--atu-r);padding:1.8em 1.3em 1.5em;position:relative;box-shadow:var(--atu-shadow)}
.atu-flowcard b{position:absolute;top:-16px;left:1.3em;width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--atu-red);color:#fff;font-family:"Rajdhani",sans-serif;font-weight:700;border-radius:50%;box-shadow:0 6px 14px rgba(211,16,39,.35)}
.atu-flowcard h3{margin-top:.4em;font-size:1.05rem;text-transform:none}
.atu-flowcard p{font-size:.88rem;margin:0}

.atu-revhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.8rem}
.atu-agg{display:flex;align-items:center;gap:1rem;background:#fff;border-radius:var(--atu-r);padding:.9em 1.4em;box-shadow:var(--atu-shadow)}
.atu-agg b{font-family:"Rajdhani",sans-serif;font-size:2.5rem;color:var(--atu-steel)}
.atu-stars{color:var(--atu-gold);letter-spacing:2px}
.atu-agg small{display:block;font-size:.78rem}
.atu-revgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.atu-revcard{background:#fff;border-radius:var(--atu-r);padding:1.5em;box-shadow:var(--atu-shadow)}
.atu-revwho{display:flex;align-items:center;gap:.8em;margin-bottom:.7em}
.atu-revwho img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.atu-revwho strong{display:block;font-size:.94rem;color:var(--atu-steel)}
.atu-revwho small{font-size:.76rem}
.atu-revcard p{font-size:.9rem;font-style:italic;margin:0}

.atu-pricegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.8rem);align-items:stretch}
.atu-pricecard{position:relative;background:#fff;border-radius:var(--atu-r);border:2px solid var(--atu-line);padding:2em 1.5em;text-align:center;display:flex;flex-direction:column;box-shadow:var(--atu-shadow)}
.atu-pricecard--hot{border-color:var(--atu-red);box-shadow:var(--atu-shadow-lg);transform:scale(1.03)}
.atu-flag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--atu-red);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:.4em 1.1em;border-radius:100px;font-family:"Rajdhani",sans-serif;box-shadow:0 8px 16px rgba(211,16,39,.35);white-space:nowrap}
.atu-pricecard img{width:100%;max-width:210px;margin:.6em auto 1em}
.atu-pricecard .atu-sup{font-size:.78rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--atu-steel-soft)}
.atu-pricecard .atu-bn{font-family:"Rajdhani",sans-serif;font-size:1.25rem;margin:.15em 0 .6em}
.atu-pp{font-family:"Rajdhani",sans-serif;font-size:2.4rem;color:var(--atu-red-deep)}
.atu-pp span{font-size:.85rem;color:var(--atu-steel-soft);text-transform:none;font-family:"Source Sans 3",sans-serif}
.atu-pt{font-size:.82rem;margin:.3em 0 1.1em}
.atu-pt del{color:#C4C0BD;margin-right:.4em}
.atu-pricecard ul{margin:0 0 1.3em;text-align:left;display:grid;gap:.4em}
.atu-pricecard ul li{font-size:.84rem;display:flex;gap:.5em}
.atu-pricecard ul li::before{content:"▸";color:var(--atu-red)}
.atu-pricecard .atu-btn{margin-top:auto}
.atu-pnote{text-align:center;font-size:.84rem;margin-top:1.8rem}

.atu-inggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.atu-ingcard{background:#fff;border-radius:var(--atu-r);padding:1.4em;display:flex;flex-direction:column;height:100%;box-shadow:var(--atu-shadow)}
.atu-ingno{font-family:"Rajdhani",sans-serif;font-size:1.7rem;color:var(--atu-red);opacity:.55;margin-bottom:.1em}
.atu-ingcard h3{font-size:1.03rem;margin-bottom:.35em;text-transform:none}
.atu-ingcard p{font-size:.86rem;margin:0 0 1em;flex:1}
.atu-ingcard a{font-size:.8rem;font-weight:700}

.atu-bengrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.atu-bencard{background:#fff;border-radius:var(--atu-r);padding:1.5em;box-shadow:var(--atu-shadow)}
.atu-benicon{width:44px;height:44px;border-radius:50%;background:var(--atu-bg-tint);color:var(--atu-red-deep);display:flex;align-items:center;justify-content:center;font-size:1.15rem;margin-bottom:.75em}
.atu-bencard h3{font-size:1rem;margin-bottom:.3em;text-transform:none}
.atu-bencard p{font-size:.86rem;margin:0}

.atu-guar{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,3vw,2.8rem);align-items:center;background:var(--atu-bg-tint);padding:clamp(1.7rem,3vw,2.8rem);border-radius:var(--atu-r)}
.atu-guar img{width:min(150px,38vw)}

.atu-faqwrap{max-width:820px;margin-inline:auto;display:grid;gap:.7rem}
.atu-faqit{background:#fff;border-radius:var(--atu-r);overflow:hidden;box-shadow:var(--atu-shadow)}
.atu-faqq{width:100%;text-align:left;background:none;border:none;padding:1.05em 1.25em;font-weight:700;font-size:.98rem;color:var(--atu-steel);display:flex;justify-content:space-between;gap:1em;cursor:pointer;font-family:"Rajdhani",sans-serif;text-transform:uppercase;letter-spacing:.3px}
.atu-faqq::after{content:"+";font-size:1.4rem;color:var(--atu-red);transition:transform .25s}
.atu-faqit.is-open .atu-faqq::after{transform:rotate(135deg)}
.atu-faqa{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 1.25em}
.atu-faqit.is-open .atu-faqa{max-height:420px;padding:0 1.25em 1.15em}
.atu-faqa p{font-size:.92rem;margin:0;font-family:"Source Sans 3",sans-serif;text-transform:none}

.atu-srcs{display:grid;gap:.55rem;max-width:760px;margin-inline:auto}
.atu-srcs li{background:#fff;border-radius:var(--atu-r);padding:.85em 1.15em;font-size:.89rem;box-shadow:var(--atu-shadow)}

.atu-bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.atu-blogcard{background:#fff;border-radius:var(--atu-r);overflow:hidden;box-shadow:var(--atu-shadow);display:flex;flex-direction:column}
.atu-blogbody{padding:1.25em}
.atu-blogtag{font-family:"Rajdhani",sans-serif;font-size:.72rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--atu-red)}
.atu-blogcard h3{font-size:1rem;margin:.4em 0;text-transform:none}
.atu-blogcard p{font-size:.85rem;margin:0}

.atu-final{position:relative;background:linear-gradient(120deg,var(--atu-steel) 0%,#1B1D20 100%);border-radius:var(--atu-r);padding:clamp(2.2rem,4vw,3.5rem);display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;color:#fff;overflow:hidden}
.atu-final::before{content:"";position:absolute;right:-50px;top:-50px;width:240px;height:240px;background:radial-gradient(circle,rgba(211,16,39,.5),transparent 70%)}
.atu-final h2{color:#fff}
.atu-final p{color:#D2CFCC;margin:0}
.atu-final-price{font-size:.88rem;color:#D2CFCC;text-align:right}
.atu-final-price b{display:block;font-family:"Rajdhani",sans-serif;font-size:1.8rem;color:#fff}

.atu-foot{background:var(--atu-steel);color:#C4C1BE;padding:3.4rem 0 6.5rem}
.atu-foot .atu-max{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.atu-foot h4{color:#fff;font-family:"Rajdhani",sans-serif;font-size:.85rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:.9em}
.atu-foot a{color:#C4C1BE;font-size:.87rem;display:block;margin-bottom:.55em}
.atu-foot a:hover{color:#fff}
.atu-flogo{font-family:"Rajdhani",sans-serif;font-weight:700;font-size:1.35rem;text-transform:uppercase;color:#fff;margin-bottom:.6em}
.atu-flogo span{color:var(--atu-red)}
.atu-foot p{font-size:.81rem;color:#94918E}
.atu-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:2.4rem;padding-top:1.5rem;font-size:.75rem;color:#89867F;line-height:1.7}

.atu-sticky{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;box-shadow:0 -8px 22px rgba(0,0,0,.09);padding:.65em 0}
.atu-sticky .atu-max{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.atu-sinfo strong{display:block;font-size:.92rem;color:var(--atu-steel)}
.atu-sinfo span{font-size:.76rem}

.atu-crumb{font-size:.8rem;padding:1em 0}
.atu-crumb a{color:var(--atu-steel-soft);font-weight:600}
.atu-crumb a:hover{color:var(--atu-red)}

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

.atu-artbody h2{margin-top:1.3em;text-transform:none;font-size:1.4rem}
.atu-artbody h3{margin-top:1.1em}
.atu-artbody p{font-size:1rem}
.atu-relgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem;margin-top:1rem}
.atu-relgrid a{background:#fff;border-radius:var(--atu-r);padding:1em;font-weight:700;font-size:.86rem;color:var(--atu-steel);box-shadow:var(--atu-shadow)}

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

@media (max-width:1080px){
  .atu-badges,.atu-flowgrid,.atu-revgrid,.atu-pricegrid,.atu-inggrid,.atu-bengrid,.atu-bloggrid,.atu-relgrid{grid-template-columns:repeat(2,1fr)}
  .atu-foot .atu-max{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .atu-links{display:none}
  .atu-burger{display:block}
  .atu-hero .atu-max{grid-template-columns:1fr}
  .atu-hero-media{order:1}
  .atu-split{grid-template-columns:1fr}
  .atu-split > *:first-child{order:1}
  .atu-guar{grid-template-columns:1fr;text-align:center;justify-items:center}
  .atu-final{grid-template-columns:1fr;text-align:center}
  .atu-final-price{text-align:center}
}
@media (max-width:640px){
  .atu-badges,.atu-flowgrid,.atu-revgrid,.atu-pricegrid,.atu-inggrid,.atu-bengrid,.atu-bloggrid,.atu-relgrid{grid-template-columns:1fr}
  .atu-foot .atu-max{grid-template-columns:1fr 1fr}
  .atu-strip .atu-max{font-size:.72rem}
  .atu-flow-row{flex-wrap:wrap}
  .atu-pricecard--hot{transform:none}
}
.atu-links.is-open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:1rem var(--atu-max,6vw);box-shadow:var(--atu-shadow-lg)}