/* =========================================================
   Alpha Tonic — alphhatonic.com
   Design tokens: crimson/maroon/gold drawn from the product
   label, warm paper background, condensed display type paired
   with a readable body sans. Prefix: at-
   ========================================================= */

:root{
  --at-crimson:#D81B2B;
  --at-crimson-dark:#A30F1D;
  --at-maroon:#5B1220;
  --at-maroon-deep:#3C0B14;
  --at-ink:#271416;
  --at-gold:#C8962B;
  --at-gold-light:#E9C572;
  --at-cream:#FBF5EF;
  --at-paper:#FFFFFF;
  --at-line:#ECE0D6;
  --at-steel:#6B5B5C;
  --at-success:#2E7D4F;
  --at-radius:14px;
  --at-radius-sm:8px;
  --at-shadow:0 18px 40px -22px rgba(59,11,20,.45);
  --at-maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Source Sans 3",-apple-system,Segoe UI,Arial,sans-serif;
  color:var(--at-ink);
  background:var(--at-cream);
  font-size:19px;
  line-height:1.65;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--at-crimson-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{
  font-family:"Barlow Semi Condensed","Source Sans 3",sans-serif;
  font-weight:700;
  line-height:1.12;
  color:var(--at-maroon-deep);
  margin:0 0 .5em;
  letter-spacing:.2px;
}
h1{font-size:clamp(28px,4.4vw,32px); font-weight:800;}
h2{font-size:clamp(24px,3.4vw,30px); font-weight:800;}
h3{font-size:clamp(19px,2.4vw,22px);}
p{margin:0 0 1em; max-width:68ch;}
ul,ol{margin:0 0 1em; padding-left:1.3em;}
.at-container{max-width:var(--at-maxw); margin:0 auto; padding:0 22px;}
.at-section{padding:64px 0;}
.at-section--tight{padding:40px 0;}
.at-section--alt{background:var(--at-paper);}
.at-eyebrow{
  display:inline-block;
  font-weight:700;
  color:var(--at-crimson-dark);
  background:rgba(216,27,43,.09);
  padding:5px 14px;
  border-radius:999px;
  font-size:14px;
  margin-bottom:12px;
}
.at-center{text-align:center}
.at-center p{margin-left:auto;margin-right:auto}
.at-lede{font-size:21px;color:var(--at-steel);max-width:70ch}

/* Buttons */
.at-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg,var(--at-crimson) 0%,var(--at-crimson-dark) 100%);
  color:#fff; font-weight:700; font-size:19px;
  padding:16px 34px; border-radius:999px; border:none; cursor:pointer;
  box-shadow:0 14px 26px -12px rgba(163,15,29,.65);
  transition:transform .15s ease, box-shadow .15s ease;
  text-decoration:none;
}
.at-btn:hover{transform:translateY(-2px); box-shadow:0 18px 30px -12px rgba(163,15,29,.75); text-decoration:none;}
.at-btn--ghost{
  background:transparent; color:var(--at-maroon-deep); border:2px solid var(--at-maroon-deep);
  box-shadow:none;
}
.at-btn--block{width:100%}
.at-secure{
  display:flex;align-items:center;justify-content:center;gap:7px;
  font-size:14.5px;color:var(--at-steel);margin-top:10px;font-weight:600;
}

/* Header */
.at-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.96); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--at-line);
}
.at-header__row{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;max-width:var(--at-maxw);margin:0 auto;gap:16px;}
.at-logo img{height:34px;width:auto}
.at-nav{display:flex;align-items:center;gap:26px;}
.at-nav a{color:var(--at-maroon-deep);font-weight:600;font-size:16px;}
.at-nav a:hover{color:var(--at-crimson-dark); text-decoration:none;}
.at-header__cta{display:flex;align-items:center;gap:18px;}
.at-header .at-btn{padding:11px 22px;font-size:16px;}
.at-burger{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.at-burger span{display:block;width:26px;height:3px;background:var(--at-maroon-deep);margin:5px 0;border-radius:2px;}

/* Sticky mobile order bar */
.at-stickybar{
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  display:none; padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));
  background:var(--at-maroon-deep); box-shadow:0 -10px 24px -14px rgba(0,0,0,.5);
}
.at-stickybar .at-btn{width:100%}

/* Hero */
.at-hero{padding:48px 0 34px; position:relative; overflow:hidden;}
.at-hero__grid{display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:start;}
.at-hero__badge{
  display:inline-flex;align-items:center;gap:8px;background:var(--at-maroon-deep);color:#fff;
  padding:7px 16px;border-radius:999px;font-weight:700;font-size:14px;margin-bottom:16px;
}
.at-hero__badge span{color:var(--at-gold-light)}
.at-hero p.at-hero__intro{font-size:19px;color:var(--at-steel);}
.at-hero__bullets{list-style:none;margin:20px 0;padding:0;display:grid;gap:11px;}
.at-hero__bullets li{display:flex;gap:10px;align-items:flex-start;font-weight:600;color:var(--at-ink);}
.at-hero__bullets li::before{
  content:"";flex:0 0 20px;height:20px;margin-top:3px;border-radius:50%;
  background:var(--at-crimson) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="white" d="M6.2 11.3 2.9 8l-1.2 1.2 4.5 4.5 8-8-1.2-1.2z"/></svg>') center/11px no-repeat;
}
.at-hero__boxes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0;}
.at-hero__box{
  background:var(--at-paper); border:1px solid var(--at-line); border-radius:var(--at-radius-sm);
  padding:14px 14px 14px 50px; position:relative; font-size:15.5px; font-weight:600; color:var(--at-maroon-deep);
}
.at-hero__box b{
  position:absolute;left:12px;top:12px;width:28px;height:28px;border-radius:50%;
  background:var(--at-maroon-deep);color:#fff;font-family:"Barlow Semi Condensed",sans-serif;
  display:flex;align-items:center;justify-content:center;font-size:15px;
}
.at-hero__extra{
  background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius-sm);
  padding:16px 18px;margin:22px 0;
}
.at-hero__extra table{width:100%;border-collapse:collapse;font-size:15.5px;}
.at-hero__extra td{padding:6px 4px;border-bottom:1px dashed var(--at-line);}
.at-hero__extra td:first-child{color:var(--at-steel);font-weight:600;width:46%;}
.at-hero__extra td:last-child{font-weight:700;color:var(--at-maroon-deep);}
.at-hero__visual{margin-top:30px;}
.at-hero__media{position:relative;}
.at-hero__media img{border-radius:var(--at-radius); box-shadow:var(--at-shadow);}
.at-hero__seal{
  position:absolute; right:-6px; top:-10px; width:84px; filter:drop-shadow(0 8px 14px rgba(0,0,0,.25));
}

/* Energy curve visualization */
.at-chart{
  background:var(--at-paper); border:1px solid var(--at-line); border-radius:var(--at-radius);
  padding:18px 18px 10px; margin-top:18px; box-shadow:var(--at-shadow);
}
.at-chart__title{font-weight:700;color:var(--at-maroon-deep);font-size:15px;margin-bottom:2px;}
.at-chart__sub{font-size:13.5px;color:var(--at-steel);margin-bottom:8px;}
.at-chart svg{width:100%;height:auto;display:block;}
.at-chart__path{stroke-dasharray:420;stroke-dashoffset:420;animation:at-draw 1.8s ease-out .3s forwards;}
@keyframes at-draw{to{stroke-dashoffset:0;}}
.at-chart__labels{display:flex;justify-content:space-between;font-size:12.5px;color:var(--at-steel);margin-top:2px;padding:0 2px 6px;}

/* Mountain ridge divider — echoes the product photography */
.at-ridge{height:46px;width:100%;display:block;}

/* Trust / Why choose */
.at-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.at-trust__card{
  background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);
  padding:22px 16px;text-align:center;box-shadow:var(--at-shadow);
}
.at-trust__card img{height:64px;margin:0 auto 12px;}
.at-trust__card h3{font-size:17px;margin-bottom:4px;}
.at-trust__card p{font-size:14.5px;color:var(--at-steel);margin:0;}

/* Wave CTA banner */
.at-wave{
  background:linear-gradient(120deg,var(--at-maroon-deep),var(--at-maroon) 60%,var(--at-crimson-dark));
  color:#fff; padding:42px 0; position:relative;
}
.at-wave__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.at-wave h2,.at-wave p{color:#fff;margin:0;}
.at-wave p{opacity:.9;max-width:50ch}

/* What is / story / how it works */
.at-split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;}
.at-split img{border-radius:var(--at-radius);box-shadow:var(--at-shadow);}
.at-steps{display:grid;gap:16px;margin-top:10px;}
.at-step{display:flex;gap:16px;background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:18px;box-shadow:var(--at-shadow);}
.at-step__num{
  flex:0 0 40px;height:40px;border-radius:50%;background:var(--at-maroon-deep);color:var(--at-gold-light);
  display:flex;align-items:center;justify-content:center;font-family:"Barlow Semi Condensed";font-weight:700;font-size:18px;
}

/* Pricing */
.at-pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.at-price{
  background:var(--at-paper);border:2px solid var(--at-line);border-radius:var(--at-radius);
  padding:26px 22px;display:flex;flex-direction:column;text-align:center;position:relative;
  box-shadow:var(--at-shadow);
}
.at-price--pop{border-color:var(--at-crimson); transform:translateY(-10px);}
.at-price__tag{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--at-crimson);color:#fff;font-weight:700;font-size:13px;
  padding:6px 16px;border-radius:999px;white-space:nowrap;
}
.at-price--pop .at-price__tag{background:var(--at-gold);color:var(--at-maroon-deep);}
.at-price img{max-width:150px;margin:14px auto 10px;}
.at-price h3{margin-bottom:2px}
.at-price__supply{color:var(--at-steel);font-size:14.5px;margin-bottom:12px;}
.at-price__amount{font-family:"Barlow Semi Condensed";font-weight:800;color:var(--at-maroon-deep);font-size:44px;line-height:1;}
.at-price__amount span{font-size:16px;font-weight:600;color:var(--at-steel);}
.at-price__save{color:var(--at-crimson-dark);font-weight:700;font-size:14.5px;margin:6px 0 2px;}
.at-price__ship{color:var(--at-success);font-weight:700;font-size:14px;margin-bottom:14px;}
.at-price__total{font-size:14px;color:var(--at-steel);margin-top:12px;}
.at-stock{
  display:flex;align-items:center;justify-content:center;gap:8px;color:var(--at-crimson-dark);
  font-weight:700;font-size:14.5px;margin:0 0 20px;
}

/* Guarantee */
.at-guarantee{display:flex;gap:34px;align-items:center;background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:34px;box-shadow:var(--at-shadow);}
.at-guarantee img{width:150px;flex:0 0 150px;}

/* Bonus */
.at-bonus{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.at-bonus__card{display:flex;gap:18px;background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:20px;box-shadow:var(--at-shadow);align-items:center;}
.at-bonus__card img{width:100px;flex:0 0 100px;}
.at-bonus__value{color:var(--at-crimson-dark);font-weight:700;font-size:15px;}

/* Shipping banner */
.at-shipband{background:var(--at-gold);color:var(--at-maroon-deep);padding:16px 0;font-weight:700;text-align:center;}

/* Reviews */
.at-reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.at-review{background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:22px;box-shadow:var(--at-shadow);}
.at-review__stars{color:var(--at-gold);font-size:17px;letter-spacing:2px;margin-bottom:8px;}
.at-review p{font-size:16px;color:var(--at-ink);margin-bottom:10px;}
.at-review__name{font-weight:700;color:var(--at-maroon-deep);font-size:15px;}
.at-review__meta{font-size:13px;color:var(--at-steel);}

/* Ingredients */
.at-ing{display:grid;gap:16px;}
.at-ing__card{
  background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);
  padding:20px 22px;box-shadow:var(--at-shadow);
}
.at-ing__head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;}
.at-ing__head h3{margin-bottom:6px}
.at-ing__cat{font-size:13px;font-weight:700;color:var(--at-crimson-dark);background:rgba(216,27,43,.09);padding:4px 10px;border-radius:999px;}
.at-ing__card p{margin-bottom:8px;font-size:17.5px;}
.at-ing__card .at-link{font-size:15px;font-weight:700;}

/* Benefits */
.at-benefits{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.at-benefit{background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:24px;box-shadow:var(--at-shadow);}
.at-benefit h2{font-size:21px;}
.at-benefit__key{font-size:14.5px;color:var(--at-crimson-dark);font-weight:700;margin-bottom:8px;}

/* FAQ */
.at-faq{border-top:1px solid var(--at-line);}
.at-faq__item{border-bottom:1px solid var(--at-line);}
.at-faq__q{
  width:100%;text-align:left;background:none;border:none;padding:18px 4px;font-family:"Barlow Semi Condensed";
  font-weight:700;font-size:19px;color:var(--at-maroon-deep);display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;gap:14px;
}
.at-faq__q::after{content:"+";font-size:24px;color:var(--at-crimson);flex:0 0 auto;}
.at-faq__item.is-open .at-faq__q::after{content:"–";}
.at-faq__a{max-height:0;overflow:hidden;transition:max-height .25s ease;padding:0 4px;}
.at-faq__a p{font-size:17px;color:var(--at-steel);padding-bottom:16px;margin:0;}
.at-faq__item.is-open .at-faq__a{max-height:400px;}

/* Final CTA */
.at-final{
  background:linear-gradient(120deg,var(--at-maroon-deep),var(--at-crimson-dark));
  color:#fff;border-radius:var(--at-radius);padding:48px 34px;text-align:center;
}
.at-final h2,.at-final p{color:#fff;}
.at-final p{margin:0 auto 20px;}

/* Label section */
.at-label{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center;}
.at-label img{border-radius:var(--at-radius);box-shadow:var(--at-shadow);}
.at-label__facts{list-style:none;padding:0;margin:0;display:grid;gap:8px;}
.at-label__facts li{display:flex;justify-content:space-between;border-bottom:1px dashed var(--at-line);padding:7px 0;font-size:16px;}
.at-label__facts li span:first-child{color:var(--at-steel);}
.at-label__facts li span:last-child{font-weight:700;color:var(--at-maroon-deep);}

/* References */
.at-refs{columns:2;column-gap:40px;font-size:15px;color:var(--at-steel);}
.at-refs li{margin-bottom:8px;break-inside:avoid;}

/* Footer */
.at-footer{background:var(--at-maroon-deep);color:#f2e6e6;padding:48px 0 26px;margin-top:20px;}
.at-footer a{color:#f2e6e6;opacity:.85}
.at-footer a:hover{opacity:1}
.at-footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px;}
.at-footer h4{color:#fff;font-size:16px;margin-bottom:12px;font-family:"Barlow Semi Condensed";}
.at-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:15px;}
.at-footer__logo img{height:30px;margin-bottom:12px;filter:brightness(0) invert(1);}
.at-footer p{font-size:14.5px;opacity:.8}
.at-footer__bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:13.5px;opacity:.75;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* Inner / legal pages */
.at-pagehead{background:var(--at-paper);border-bottom:1px solid var(--at-line);padding:34px 0;}
.at-breadcrumb{font-size:14px;color:var(--at-steel);margin-bottom:8px;}
.at-breadcrumb a{color:var(--at-steel)}
.at-prose h2{margin-top:1.4em;}
.at-prose h3{margin-top:1.1em;}
.at-prose table{width:100%;border-collapse:collapse;margin:1em 0;}
.at-prose table td,.at-prose table th{border:1px solid var(--at-line);padding:9px 10px;text-align:left;font-size:16px;}
.at-related{background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:20px 22px;margin:28px 0;}
.at-related h4{margin:0 0 10px;font-family:"Barlow Semi Condensed";color:var(--at-maroon-deep);}
.at-related ul{margin:0;display:grid;gap:7px;}

/* Blog cards (index listing style) */
.at-blogcards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.at-blogcard{background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);overflow:hidden;box-shadow:var(--at-shadow);display:flex;flex-direction:column;}
.at-blogcard img{aspect-ratio:1/1;object-fit:cover;}
.at-blogcard__body{padding:18px 20px 22px;}
.at-blogcard__tag{font-size:13px;font-weight:700;color:var(--at-crimson-dark);text-transform:uppercase;letter-spacing:.4px;}
.at-blogcard h3{font-size:19px;margin:8px 0 8px;}
.at-blogcard p{font-size:15.5px;color:var(--at-steel);margin-bottom:12px;}

/* Table of comparisons used on reviews/official pages */
.at-proscons{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.at-proscons > div{background:var(--at-paper);border:1px solid var(--at-line);border-radius:var(--at-radius);padding:20px 22px;box-shadow:var(--at-shadow);}
.at-proscons h4{font-family:"Barlow Semi Condensed";color:var(--at-maroon-deep);margin-bottom:8px;}
.at-proscons ul{margin:0;padding-left:1.1em;}

/* Responsive */
@media (max-width:980px){
  .at-hero__grid{grid-template-columns:1fr;}
  .at-trust{grid-template-columns:repeat(2,1fr);}
  .at-pricing{grid-template-columns:1fr;}
  .at-price--pop{transform:none;}
  .at-split{grid-template-columns:1fr;}
  .at-split .at-split__media{order:-1;}
  .at-bonus{grid-template-columns:1fr;}
  .at-benefits{grid-template-columns:1fr;}
  .at-reviews{grid-template-columns:1fr 1fr;}
  .at-blogcards{grid-template-columns:1fr 1fr;}
  .at-footer__grid{grid-template-columns:1fr 1fr;}
  .at-label{grid-template-columns:1fr;}
  .at-refs{columns:1;}
  .at-proscons{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .at-nav,.at-header__cta .at-btn{display:none;}
  .at-burger{display:block;}
  .at-stickybar{display:block;}
  body{font-size:18px;padding-bottom:70px;}
  .at-trust{grid-template-columns:1fr 1fr;}
  .at-reviews{grid-template-columns:1fr;}
  .at-blogcards{grid-template-columns:1fr;}
  .at-footer__grid{grid-template-columns:1fr 1fr;}
  .at-wave__inner{flex-direction:column;text-align:center;}
  .at-guarantee{flex-direction:column;text-align:center;}
  .at-hero__boxes{grid-template-columns:1fr;}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  .at-chart__path{animation:none;stroke-dashoffset:0;}
  html{scroll-behavior:auto;}
}

/* Accessible focus */
a:focus-visible,button:focus-visible{outline:3px solid var(--at-gold);outline-offset:2px;}