/* ============================================================
   mtx- — mindttrex.com
   Airy clinical-DTC system: icy paper, deep teal ink, a single
   berry action colour, warm amber for the guarantee/glass accent.
   Fraunces display + Plus Jakarta Sans body. Written for this
   domain only — no shared classes with any sibling build.
   ============================================================ */

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
:root{
  --ink:#12302C; --ink-2:#33534B; --ink-3:#4A6A62;
  --paper:#F5FAF8; --panel:#FFFFFF; --mist:#E7F1EE; --mist-2:#DCEAE6;
  --deep:#0B211E;
  --act:#1F6B63; --act-2:#144B45; --act-rgb:31,107,99;
  --amber:#9C6B0F; --amber-2:#7C5509;
  --ok:#1E7A5F; --ok-bg:#E6F3EE;
  --gold:#9C6B0F;
  --rule:1px solid rgba(20,49,61,.14);
  --rule-2:1px solid rgba(20,49,61,.24);
  --shadow:0 18px 40px -22px rgba(11,32,39,.28);
  --shadow-sm:0 8px 20px -14px rgba(11,32,39,.30);
  --frame:1180px; --side:clamp(18px,5vw,40px);
  --radius:18px; --radius-sm:12px;
  --fd:'Fraunces',Georgia,'Times New Roman',serif;
  --fb:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--fb);font-size:18px;line-height:1.7;font-weight:400;
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
svg{display:block;max-width:100%}
a{color:var(--act);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:not([class]){color:var(--act)}
h1,h2,h3,h4{font-family:var(--fd);color:var(--deep);line-height:1.14;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(34px,5.2vw,58px);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(27px,3.6vw,40px);letter-spacing:-.01em}
h3{font-size:clamp(19px,2.2vw,23px)}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
.mtx-frame{max-width:var(--frame);margin:0 auto;padding:0 var(--side)}
.mtx-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--act);margin-bottom:14px}
.mtx-eyebrow::before{content:"";width:22px;height:2px;background:var(--act);display:inline-block}
.mtx-lede{font-size:19px;color:var(--ink-2);max-width:64ch}
section{padding:clamp(52px,8vw,96px) 0}
.mtx-band{background:var(--mist)}
.mtx-band--deep{background:var(--deep);color:#DCE9ED}
.mtx-band--deep h2,.mtx-band--deep h3{color:#fff}
.mtx-band--deep .mtx-lede{color:#AFC6CD}
.mtx-head2{max-width:74ch;margin-bottom:clamp(30px,4vw,46px)}
.mtx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--act);color:#fff;font-weight:700;font-size:16px;
  padding:15px 28px;border-radius:999px;text-decoration:none;border:none;cursor:pointer;
  box-shadow:0 12px 26px -12px rgba(var(--act-rgb),.55);transition:transform .15s,box-shadow .15s,background .15s}
.mtx-btn:hover{background:var(--act-2);transform:translateY(-1px);box-shadow:0 16px 30px -12px rgba(var(--act-rgb),.62)}
.mtx-btn--ghost{background:transparent;color:var(--deep);border:1.5px solid rgba(20,49,61,.28);box-shadow:none}
.mtx-btn--ghost:hover{background:var(--panel);border-color:var(--deep)}
.mtx-btn--sm{padding:10px 20px;font-size:14.5px}
.mtx-btn--wide{width:100%}

/* announce + header */
.mtx-announce{background:var(--deep);color:#CFE3E9;font-size:13.5px}
.mtx-announce .mtx-frame{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:center;padding:9px var(--side)}
.mtx-announce b{color:#fff}
.mtx-head{position:sticky;top:0;z-index:40;background:rgba(245,250,251,.92);backdrop-filter:blur(10px);border-bottom:var(--rule)}
.mtx-head__in{display:flex;align-items:center;gap:18px;padding:14px 0}
.mtx-logo{font-family:var(--fd);font-weight:700;font-size:23px;color:var(--deep);text-decoration:none;letter-spacing:-.01em}
.mtx-logo span{color:var(--act)}
.mtx-logo sup{font-size:11px;color:var(--ink-3)}
.mtx-menu{display:flex;gap:28px;margin-left:auto}
.mtx-menu a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px}
.mtx-menu a:hover{color:var(--act)}
.mtx-head__cta{margin-left:18px}
.mtx-hamb{display:none;margin-left:auto;background:none;border:none;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.mtx-hamb i{width:22px;height:2px;background:var(--deep);display:block;border-radius:2px}

/* hero */
.mtx-hero{padding:clamp(42px,7vw,72px) 0 clamp(50px,7vw,80px)}
.mtx-hero__in{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(28px,5vw,56px);align-items:center}
.mtx-hero__in>*{min-width:0}
.mtx-chips{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 26px}
.mtx-chip{background:var(--panel);border:var(--rule);border-radius:999px;padding:7px 14px;font-size:13.5px;font-weight:600;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px}
.mtx-chip b{color:var(--deep)}
.mtx-cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.mtx-trust{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.mtx-trust img{height:40px;width:auto;opacity:.92}
.mtx-hero__art{position:relative}
.mtx-hero__shot{background:linear-gradient(160deg,var(--mist),var(--mist-2));border-radius:28px;padding:clamp(22px,4vw,40px);position:relative;overflow:hidden}
.mtx-hero__shot img{margin:0 auto;max-height:420px;width:auto}
.mtx-fig{background:var(--panel);border:var(--rule);border-radius:var(--radius-sm);padding:18px 20px;margin-top:16px;box-shadow:var(--shadow-sm)}
.mtx-fig__title{font-size:11.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.mtx-fig__legend{display:flex;gap:16px;margin-top:10px;font-size:12.5px;color:var(--ink-2)}
.mtx-fig__legend span{display:inline-flex;align-items:center;gap:6px}
.mtx-fig__dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.mtx-fig__cap{font-size:12px;color:var(--ink-3);margin-top:8px;margin-bottom:0}

/* trust reason / why cards, benefit cards, generic card grid */
.mtx-grid{display:grid;gap:20px}
.mtx-grid--4{grid-template-columns:repeat(4,1fr)}
.mtx-grid--3{grid-template-columns:repeat(3,1fr)}
.mtx-grid--2{grid-template-columns:repeat(2,1fr)}
.mtx-grid>*{min-width:0}
.mtx-card{background:var(--panel);border:var(--rule);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm)}
.mtx-card__ic{width:44px;height:44px;border-radius:12px;background:var(--mist);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--act)}
.mtx-card__ic--img{width:56px;height:56px;border-radius:14px;padding:9px}
.mtx-card__ic--img img{width:100%;height:100%;object-fit:contain}
.mtx-card h3{margin-bottom:8px}
.mtx-card p{margin-bottom:0;color:var(--ink-2);font-size:15.5px}
/* benefit-card icon accent, cycled per column */
#benefits .mtx-card:nth-child(4n+1) .mtx-card__ic{background:var(--mist);color:var(--act)}
#benefits .mtx-card:nth-child(4n+2) .mtx-card__ic{background:#FBEFDD;color:var(--amber-2)}
#benefits .mtx-card:nth-child(4n+3) .mtx-card__ic{background:var(--ok-bg);color:var(--ok)}
#benefits .mtx-card:nth-child(4n) .mtx-card__ic{background:var(--mist-2);color:var(--ink-2)}

/* what-is */
.mtx-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,54px);align-items:center}
.mtx-split>*{min-width:0}
.mtx-box{background:var(--panel);border:var(--rule);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm)}
.mtx-box h4{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-bottom:12px}
.mtx-facts{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.mtx-facts li{display:flex;justify-content:space-between;gap:12px;font-size:15px;padding:10px 0;border-bottom:var(--rule)}
.mtx-facts li:last-child{border-bottom:none}
.mtx-facts b{color:var(--deep)}

/* steps */
.mtx-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 26px}
.mtx-steps>*{min-width:0}
.mtx-step{position:relative;background:var(--panel);border:var(--rule);border-radius:var(--radius);
  padding:26px 22px 22px;box-shadow:var(--shadow-sm)}
.mtx-step__badge{position:relative;width:52px;height:52px;border-radius:16px;background:var(--act);color:#fff;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.mtx-step__badge span{position:absolute;top:-9px;right:-9px;width:23px;height:23px;border-radius:50%;
  background:var(--deep);color:#fff;font-size:11.5px;font-weight:800;display:flex;align-items:center;
  justify-content:center;font-family:var(--fb);border:2px solid var(--paper)}
.mtx-step h3{margin-bottom:6px}
.mtx-step p{color:var(--ink-2);font-size:15.5px;margin-bottom:14px}
.mtx-step__tip{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--act-2);
  background:var(--mist);border-radius:10px;padding:9px 12px}

/* ingredients */
.mtx-ing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mtx-ing>*{min-width:0}
.mtx-ing__card{background:var(--panel);border:var(--rule);border-radius:var(--radius);padding:0;overflow:hidden;box-shadow:var(--shadow-sm)}
.mtx-ing__top{background:var(--mist);padding:22px 22px 16px;display:flex;align-items:center;gap:12px}
.mtx-ing__ic{width:42px;height:42px;border-radius:12px;background:var(--panel);display:flex;align-items:center;
  justify-content:center;color:var(--act);box-shadow:var(--shadow-sm);flex-shrink:0}
.mtx-ing__num{font-family:var(--fd);font-size:26px;font-weight:700;color:var(--act)}
.mtx-ing__body{padding:18px 22px 22px}
.mtx-ing__body p{color:var(--ink-2);font-size:15px;margin-bottom:10px}
.mtx-ing__body a{font-size:13.5px;font-weight:600}
.mtx-blend{background:var(--panel);border:var(--rule);border-radius:var(--radius-sm);padding:16px 20px;margin-top:22px;display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--ink-2)}

/* science chart */
.mtx-sci{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,56px);align-items:center}
.mtx-sci>*{min-width:0}
.mtx-chart{background:var(--panel);border:var(--rule);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm)}
.mtx-chart__row{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.mtx-chart__row:last-child{margin-bottom:0}
.mtx-chart__label{width:150px;flex-shrink:0;font-size:13.5px;font-weight:600;color:var(--ink-2)}
.mtx-chart__track{flex:1;height:12px;border-radius:8px;background:var(--mist);overflow:hidden}
.mtx-bar{height:100%;border-radius:8px;width:0;transform-origin:left center;transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
.mtx-bar.mtx-in{width:var(--w,60%)}
.mtx-refs{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.mtx-refs li{background:var(--panel);border:var(--rule);border-radius:var(--radius-sm);padding:14px 18px;font-size:14.5px}
.mtx-refs a{font-weight:700}
.mtx-refs span{display:block;color:var(--ink-2);margin-top:3px}

/* science evidence cards */
.mtx-sci__card{border-top:4px solid var(--act)}
.mtx-sci__card:nth-child(2){border-top-color:var(--amber)}
.mtx-sci__card:nth-child(3){border-top-color:var(--ok)}
.mtx-sci__head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.mtx-sci__ic{width:38px;height:38px;border-radius:10px;background:var(--mist);display:flex;align-items:center;
  justify-content:center;color:var(--act);flex-shrink:0}
.mtx-sci__meter{display:flex;gap:4px;margin-bottom:14px}
.mtx-sci__meter span{flex:1;height:6px;border-radius:4px;background:var(--mist)}
.mtx-sci__meter span.on{background:var(--act)}
.mtx-sci__rows{display:flex;flex-wrap:wrap;gap:8px}
.mtx-sci__pill{font-size:12.5px;font-weight:600;padding:6px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:5px}
.mtx-sci__pill.on{background:var(--ok-bg);color:var(--ok)}
.mtx-sci__pill.off{background:var(--mist);color:var(--ink-3)}

/* reviews */
.mtx-rev{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mtx-rev>*{min-width:0}
.mtx-rev__card{background:var(--panel);border:var(--rule);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.mtx-rev__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.mtx-rev__top img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.mtx-rev__name{font-weight:700;color:var(--deep);font-size:15px}
.mtx-rev__loc{font-size:12.5px;color:var(--ink-3)}
.mtx-stars{height:15px;width:auto;margin-bottom:10px}
.mtx-rev__card p{color:var(--ink-2);font-size:15px;margin-bottom:0}
.mtx-rev__note{text-align:center;font-size:13.5px;color:var(--ink-3);margin-top:22px}

/* pricing */
.mtx-price{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.mtx-price>*{min-width:0}
.mtx-pcard{background:var(--panel);border:1.5px solid rgba(20,49,61,.16);border-radius:20px;padding:26px 22px;display:flex;flex-direction:column;position:relative}
.mtx-pcard--best{border-color:var(--act);box-shadow:0 20px 44px -20px rgba(var(--act-rgb),.45);transform:translateY(-8px)}
.mtx-pcard__tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--act);color:#fff;font-size:12px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:6px 16px;border-radius:999px;white-space:nowrap}
.mtx-pcard__img{width:120px;height:120px;object-fit:contain;margin:0 auto 14px;display:block}
.mtx-pcard__qty{font-family:var(--fd);font-size:21px;font-weight:700;color:var(--deep);margin-bottom:4px}
.mtx-pcard__unit{font-size:14px;color:var(--ink-3);margin-bottom:14px}
.mtx-pcard__price{font-family:var(--fd);font-size:40px;font-weight:700;color:var(--deep);line-height:1}
.mtx-pcard__price sup{font-size:16px;top:-14px}
.mtx-pcard__was{font-size:14px;color:var(--ink-3);text-decoration:line-through;margin-bottom:4px}
.mtx-pcard__save{color:var(--ok);font-weight:700;font-size:13.5px;margin-bottom:16px}
.mtx-pcard ul{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:8px;font-size:14px;color:var(--ink-2);flex:1}
.mtx-pcard li{display:flex;gap:8px;align-items:flex-start}

/* guarantee */
.mtx-guar{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,5vw,54px);align-items:center}
.mtx-guar>*{min-width:0}
.mtx-guar__seal img{max-width:230px;margin:0 auto}
.mtx-guar__list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.mtx-guar__list li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px}

/* faq */
.mtx-faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.mtx-q{background:var(--panel);border:var(--rule);border-radius:14px;overflow:hidden}
.mtx-q__btn{width:100%;text-align:left;background:none;border:none;padding:18px 20px;font-family:var(--fb);
  font-weight:700;font-size:16px;color:var(--deep);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px}
.mtx-q__btn::after{content:"+";font-size:22px;font-weight:400;color:var(--act);flex-shrink:0;transition:transform .2s}
.mtx-q[open] .mtx-q__btn::after{transform:rotate(45deg)}
.mtx-q__a{padding:0 20px 18px;color:var(--ink-2);font-size:15.5px}

/* final cta */
.mtx-final{background:linear-gradient(160deg,var(--deep),#0E2A33);color:#fff;text-align:center;padding:clamp(56px,9vw,100px) 0}
.mtx-final h2{color:#fff}
.mtx-final .mtx-lede{color:#AFC6CD;margin:0 auto 30px}
.mtx-final .mtx-cta-row{justify-content:center}
.mtx-final__in{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,54px);align-items:center;text-align:left}
.mtx-final__in>*{min-width:0}
.mtx-final__img{display:flex;justify-content:center}
.mtx-final__img img{max-width:240px;width:100%;filter:drop-shadow(0 22px 40px rgba(0,0,0,.4))}
.mtx-final__in .mtx-lede{margin:0 0 26px}
.mtx-final__in .mtx-cta-row{justify-content:flex-start}

/* footer */
.mtx-foot{background:var(--deep);color:#AFC6CD;padding:56px 0 26px;font-size:14.5px}
.mtx-foot a{color:#DCE9ED;text-decoration:none}
.mtx-foot a:hover{text-decoration:underline}
.mtx-foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.14)}
.mtx-foot__grid>*{min-width:0}
.mtx-foot h5{color:#fff;font-size:13px;letter-spacing:.07em;text-transform:uppercase;margin-bottom:14px}
.mtx-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.mtx-foot__logo{font-family:var(--fd);font-weight:700;font-size:21px;color:#fff;text-decoration:none}
.mtx-foot__logo span{color:#E88FB3}
.mtx-foot p{color:#8CA6AD}
.mtx-foot__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:22px;font-size:13px;color:#7E99A0}
.mtx-disc{max-width:900px;margin:16px auto 0;font-size:12.5px;color:#7E99A0;text-align:center;line-height:1.6}

/* mobile sticky bar */
.mtx-sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--panel);border-top:var(--rule);
  padding:12px var(--side);display:none;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 -10px 24px -18px rgba(11,32,39,.35);
  transform:translateY(100%);transition:transform .25s}
.mtx-sticky.mtx-show{transform:translateY(0)}
.mtx-sticky__price{font-family:var(--fd);font-weight:700;color:var(--deep);font-size:17px}
.mtx-sticky__price small{display:block;font-family:var(--fb);font-weight:600;font-size:11.5px;color:var(--ink-3)}

/* reveal system */
.mtx-lit{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.mtx-lit.mtx-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.mtx-lit{opacity:1!important;transform:none!important}.mtx-bar{transition:none!important}}

/* scroll-x mobile chart pattern */
.mtx-scrollx{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* responsive */
@media (max-width:1080px){
  .mtx-grid--4{grid-template-columns:repeat(2,1fr)}
  .mtx-foot__grid{grid-template-columns:1.2fr 1fr 1fr}
}
@media (max-width:900px){
  .mtx-hero__in{grid-template-columns:1fr}
  .mtx-hero__art{order:-1}
  .mtx-split{grid-template-columns:1fr}
  .mtx-final__in{grid-template-columns:1fr;text-align:center}
  .mtx-final__img{order:-1}
  .mtx-final__in .mtx-cta-row{justify-content:center}
  .mtx-sci{grid-template-columns:1fr}
  .mtx-grid--3{grid-template-columns:1fr}
  .mtx-guar{grid-template-columns:1fr}
  .mtx-guar__seal{max-width:180px;margin:0 auto}
  .mtx-steps{grid-template-columns:repeat(2,1fr)}
  .mtx-ing{grid-template-columns:1fr}
  .mtx-rev{grid-template-columns:1fr}
  .mtx-price{grid-template-columns:1fr}
  .mtx-pcard--best{transform:none}
  .mtx-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--panel);flex-direction:column;
    gap:0;padding:10px var(--side) 18px;border-bottom:var(--rule);box-shadow:var(--shadow-sm)}
  .mtx-menu.mtx-open{display:flex}
  .mtx-menu a{padding:12px 0;border-bottom:var(--rule)}
  .mtx-hamb{display:flex}
  .mtx-head__cta{display:none}
  .mtx-sticky{display:flex}
  .mtx-grid--4{grid-template-columns:1fr}
  .mtx-foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:16.5px}
  .mtx-announce .mtx-frame{font-size:12.5px}
  .mtx-steps{grid-template-columns:1fr}
  .mtx-foot__grid{grid-template-columns:1fr}
  .mtx-chart__label{width:110px;font-size:12px}
}