/* ==========================================================================
   Quiet Tone — quiettonee.com
   Prefix: qtn-   |   Palette sampled from the Quiet Tone bottle with PIL
   Shape language: cool paper ground, teal rules, 4px squared cards, slate ink
   ========================================================================== */

:root{
  --qtn-ink:#15242A;
  --qtn-ink-2:#3A4E56;
  --qtn-muted:#6E8189;
  --qtn-teal:#0F7C88;
  --qtn-teal-l:#2FAFBC;
  --qtn-teal-d:#0A5A63;
  --qtn-slate:#33566B;
  --qtn-slate-l:#9BBCC9;
  --qtn-page:#F8FBFC;
  --qtn-page-2:#EEF6F7;
  --qtn-mist:#F1F6F8;
  --qtn-paper:#FFFFFF;
  --qtn-line:#DCE7EA;
  --qtn-line-2:#CFE2E6;
  --qtn-deep:#0D2B31;
  --qtn-alert:#B2482A;
  --qtn-r:4px;
  --qtn-r-lg:10px;
  --qtn-r-sm:2px;
  --qtn-wrap:1180px;
  --qtn-head:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --qtn-body:"Inter Tight",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;font-family:var(--qtn-body);font-size:17.5px;line-height:1.76;color:var(--qtn-ink);background:var(--qtn-page);overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:var(--qtn-teal-d)}
h1,h2,h3,h4{font-family:var(--qtn-head);line-height:1.17;margin:0 0 .6em;font-weight:800;letter-spacing:-.024em}
h1{font-size:clamp(2rem,4.5vw,3.2rem)}
h2{font-size:clamp(1.56rem,3.2vw,2.42rem)}
h3{font-size:clamp(1.12rem,2vw,1.4rem)}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin-bottom:.5em}
strong{font-weight:600}

.qtn-wrap{width:100%;max-width:var(--qtn-wrap);margin:0 auto;padding:0 20px}
.qtn-narrow{max-width:880px}
.qtn-sec{padding:66px 0}
.qtn-center{text-align:center}
.qtn-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.qtn-lead{font-size:1.1rem;color:var(--qtn-ink-2)}
.qtn-rule{height:1px;background:var(--qtn-line);border:0;margin:46px 0}

.qtn-kick{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--qtn-head);font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;font-size:.7rem;color:var(--qtn-teal-d);margin-bottom:15px;
}
.qtn-kick::before{content:"";width:9px;height:9px;background:var(--qtn-teal-l);border-radius:1px;transform:rotate(45deg)}
.qtn-band .qtn-kick,.qtn-final .qtn-kick{color:var(--qtn-teal-l)}
.qtn-band .qtn-kick::before,.qtn-final .qtn-kick::before{background:var(--qtn-teal-l)}

.qtn-band{background:linear-gradient(135deg,var(--qtn-deep) 0%,#164852 58%,var(--qtn-slate) 100%);color:#fff;padding:50px 0;border-top:4px solid var(--qtn-teal-l);border-bottom:4px solid var(--qtn-teal-l)}
.qtn-band h2,.qtn-band h3{color:#fff;margin:0}
.qtn-band p{color:rgba(255,255,255,.86);margin:.55em 0 0}

/* ---------- buttons ---------- */
.qtn-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--qtn-head);font-weight:700;font-size:1.02rem;line-height:1.25;
  text-align:center;text-decoration:none;cursor:pointer;border:0;
  padding:16px 32px;border-radius:var(--qtn-r);
  background:linear-gradient(180deg,var(--qtn-teal-l),var(--qtn-teal));color:#fff;
  box-shadow:0 10px 26px rgba(15,124,136,.28);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.qtn-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(15,124,136,.34);color:#fff;filter:saturate(1.08)}
.qtn-btn:focus-visible{outline:3px solid var(--qtn-slate);outline-offset:3px}
.qtn-btn--violet{background:linear-gradient(180deg,#47708A,var(--qtn-slate));box-shadow:0 10px 26px rgba(51,86,107,.28)}
.qtn-btn--ghost{background:transparent;color:var(--qtn-teal-d);border:2px solid var(--qtn-line);box-shadow:none}
.qtn-btn--ghost:hover{background:var(--qtn-page-2);border-color:var(--qtn-teal-l);color:var(--qtn-teal-d)}
.qtn-band .qtn-btn--ghost,.qtn-final .qtn-btn--ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.qtn-band .qtn-btn--ghost:hover,.qtn-final .qtn-btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.qtn-btn--lg{font-size:1.12rem;padding:19px 42px}
.qtn-btn--block{display:flex;width:100%}
.qtn-btnnote{font-size:.9rem;color:var(--qtn-muted);margin:.85em 0 0}

/* ---------- header ---------- */
.qtn-topbar{background:var(--qtn-deep);color:#EFE4F2;font-size:.87rem;text-align:center;padding:9px 16px;font-family:var(--qtn-head);font-weight:600}
.qtn-topbar b{color:var(--qtn-teal-l)}
.qtn-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.3) blur(8px);border-bottom:1px solid var(--qtn-line)}
.qtn-head__in{display:flex;align-items:center;gap:16px;min-height:70px}
.qtn-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--qtn-ink);font-family:var(--qtn-head);font-weight:800;font-size:1.2rem;letter-spacing:-.035em}
.qtn-logo img{width:30px;height:30px}
.qtn-logo i{font-style:normal;color:var(--qtn-teal)}
.qtn-nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.qtn-nav a{font-family:var(--qtn-head);font-weight:600;font-size:.94rem;color:var(--qtn-ink-2);text-decoration:none;padding:9px 13px;border-radius:var(--qtn-r-sm);transition:background .16s,color .16s}
.qtn-nav a:hover{background:var(--qtn-page-2);color:var(--qtn-teal-d)}
.qtn-nav .qtn-btn{margin-left:10px;padding:11px 21px;font-size:.93rem}
.qtn-burger{margin-left:auto;display:none;width:46px;height:42px;border-radius:var(--qtn-r);border:1px solid var(--qtn-line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.qtn-burger span{display:block;width:21px;height:2px;background:var(--qtn-ink);border-radius:2px;transition:transform .2s,opacity .2s}
.qtn-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.qtn-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.qtn-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:979px){
  .qtn-burger{display:flex}
  .qtn-nav{position:absolute;left:0;right:0;top:100%;margin:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--qtn-line);padding:10px 16px 18px;gap:2px;display:none;box-shadow:0 10px 26px rgba(21,36,42,.08)}
  .qtn-nav.is-open{display:flex}
  .qtn-nav a{padding:13px 12px;font-size:1.02rem}
  .qtn-nav .qtn-btn{margin:10px 0 0;padding:14px 22px}
}

/* ---------- hero ---------- */
.qtn-hero{position:relative;overflow:hidden;padding:56px 0 64px;
  background:radial-gradient(60% 55% at 86% 6%,rgba(47,175,188,.28),transparent 62%),
             radial-gradient(56% 52% at 6% 94%,rgba(51,86,107,.16),transparent 62%),
             linear-gradient(180deg,#FFFFFF 0%,var(--qtn-page) 100%)}
.qtn-hero__grid{display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center}
.qtn-hero h1{margin-bottom:.35em}
.qtn-hero h1 em{font-style:normal;color:var(--qtn-teal-d)}
.qtn-chips{display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:0 0 22px;list-style:none}
.qtn-chips li{background:#fff;border:1px solid var(--qtn-line);border-radius:999px;padding:7px 16px;margin:0;font-size:.88rem;font-weight:600;color:var(--qtn-teal-d)}
.qtn-quick{background:#fff;border:1px solid var(--qtn-line);border-left:5px solid var(--qtn-teal-l);border-radius:var(--qtn-r);padding:20px 22px;margin:0 0 22px}
.qtn-quick h2{font-size:.94rem;text-transform:uppercase;letter-spacing:.15em;color:var(--qtn-teal-d);margin-bottom:.55em}
.qtn-quick p{margin:0;font-size:.99rem}
.qtn-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0 26px;padding:0;list-style:none}
.qtn-stats li{background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r-sm);padding:14px 12px;text-align:center;margin:0}
.qtn-stats b{display:block;font-family:var(--qtn-head);font-size:1.45rem;color:var(--qtn-teal-d);line-height:1.15;font-weight:800}
.qtn-stats span{font-size:.82rem;color:var(--qtn-muted)}
.qtn-hero__cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.qtn-trustrow{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;align-items:center;font-size:.88rem;color:var(--qtn-muted)}
.qtn-trustrow span{display:inline-flex;align-items:center;gap:7px}
.qtn-trustrow svg{flex:none}
.qtn-hero__art{text-align:center}
.qtn-hero__bottle{position:relative;display:inline-block;max-width:380px;width:100%;filter:drop-shadow(0 22px 34px rgba(10,90,99,.22));animation:rtbFloat 7s ease-in-out infinite}
@keyframes rtbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- figures ---------- */
.qtn-fig{background:#fff;border:1px solid var(--qtn-line);border-top:4px solid var(--qtn-teal-l);border-radius:var(--qtn-r);padding:18px 18px 16px;text-align:left;margin-top:24px}
.qtn-fig__t{font-family:var(--qtn-head);font-weight:800;font-size:.73rem;letter-spacing:.17em;text-transform:uppercase;color:var(--qtn-teal-d);margin:0 0 12px}
.qtn-fig__scroll{overflow-x:auto;position:relative;-webkit-overflow-scrolling:touch}
.qtn-fig svg{display:block;width:100%;height:auto}
.qtn-fig figcaption{font-size:.82rem;color:var(--qtn-muted);margin-top:11px;line-height:1.55}
.qtn-fig__legend{display:flex;flex-wrap:wrap;gap:14px;margin:11px 0 0;padding:0;list-style:none;font-size:.83rem;color:var(--qtn-ink-2)}
.qtn-fig__legend li{display:flex;align-items:center;gap:7px;margin:0}
.qtn-fig__legend i{width:12px;height:12px;display:block;border-radius:3px}
@media (max-width:760px){
  .qtn-fig__scroll{-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .qtn-fig__scroll svg{min-width:610px}
}

/* ---------- reveal ---------- */
.qtn-rise{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.is-in .qtn-rise,.qtn-rise.is-in{opacity:1;transform:none}
.qtn-bar{transform:scaleY(0);transform-box:fill-box;transform-origin:bottom;transition:transform 1s cubic-bezier(.22,1,.36,1)}
.is-in .qtn-bar{transform:scaleY(1)}
.qtn-barh{transform:scaleX(0);transform-box:fill-box;transform-origin:left center;transition:transform 1.05s cubic-bezier(.22,1,.36,1)}
.is-in .qtn-barh{transform:scaleX(1)}
.qtn-draw{stroke-dasharray:1700;stroke-dashoffset:1700;transition:stroke-dashoffset 1.8s ease}
.is-in .qtn-draw{stroke-dashoffset:0}
.qtn-fade{opacity:0;transition:opacity .8s ease}
.is-in .qtn-fade{opacity:1}
.qtn-pop{opacity:0;transform:scale(.84);transform-box:fill-box;transform-origin:center;transition:opacity .55s ease,transform .55s cubic-bezier(.22,1.3,.36,1)}
.is-in .qtn-pop{opacity:1;transform:scale(1)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .qtn-rise,.qtn-bar,.qtn-barh,.qtn-draw,.qtn-fade,.qtn-pop{transition:none;opacity:1;transform:none;stroke-dashoffset:0}
  .qtn-hero__bottle{animation:none}
}

/* ---------- layout ---------- */
.qtn-card{background:#fff;border:1px solid var(--qtn-line);border-left:3px solid var(--qtn-slate-l);border-radius:var(--qtn-r);padding:24px}
.qtn-card h3{margin-bottom:.35em}
.qtn-card p{margin-bottom:0;color:var(--qtn-ink-2)}
.qtn-grid{display:grid;gap:18px}
.qtn-g2{grid-template-columns:repeat(2,1fr)}
.qtn-g3{grid-template-columns:repeat(3,1fr)}
.qtn-g4{grid-template-columns:repeat(4,1fr)}
.qtn-g5{grid-template-columns:repeat(5,1fr)}
.qtn-grid>*{min-width:0}
.qtn-split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.qtn-split--wide{grid-template-columns:1.12fr .88fr}
.qtn-hero__grid>*,.qtn-split>*,.qtn-price>*,.qtn-marks>*,.qtn-foot__top>*,.qtn-stats>*,.qtn-steps>li>*{min-width:0}
.qtn-shot{border-radius:var(--qtn-r-lg);background:linear-gradient(165deg,var(--qtn-page-2),#fff);border:1px solid var(--qtn-line);padding:22px}
.qtn-shot img{margin:0 auto}

.qtn-marks{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.qtn-mark{background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r);padding:22px 14px;text-align:center}
.qtn-mark img{width:92px;margin:0 auto 12px}
.qtn-mark h3{font-size:.98rem;margin-bottom:.32em}
.qtn-mark p{font-size:.85rem;color:var(--qtn-muted);margin:0}

/* focus icons */
.qtn-focus{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.qtn-focus>div{background:var(--qtn-mist);border:1px solid var(--qtn-line-2);border-radius:var(--qtn-r);padding:22px 16px;text-align:center}
.qtn-focus img{width:56px;margin:0 auto 12px;opacity:.85}
.qtn-focus h3{font-size:1rem;margin-bottom:.3em}
.qtn-focus p{font-size:.87rem;color:var(--qtn-muted);margin:0}

.qtn-steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.qtn-steps>li{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;margin:0;background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r);padding:22px 24px}
.qtn-num{width:44px;height:44px;border-radius:var(--qtn-r-sm);display:grid;place-items:center;color:#fff;font-family:var(--qtn-head);font-weight:800;font-size:1.04rem;background:linear-gradient(160deg,var(--qtn-teal-l),var(--qtn-teal))}
.qtn-num--violet{background:linear-gradient(160deg,#47708A,var(--qtn-slate))}
.qtn-steps h3{font-size:1.11rem;margin-bottom:.32em}
.qtn-steps p{margin:0;font-size:.99rem;color:var(--qtn-ink-2)}

.qtn-check{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:11px}
.qtn-check li{position:relative;padding-left:30px;margin:0}
.qtn-check li::before{content:"";position:absolute;left:0;top:.58em;width:16px;height:16px;border-radius:4px;background:var(--qtn-teal);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/16px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/16px no-repeat}
.qtn-band .qtn-check li::before,.qtn-final .qtn-check li::before{background:var(--qtn-teal-l)}
.qtn-cross{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:11px}
.qtn-cross li{position:relative;padding-left:30px;margin:0}
.qtn-cross li::before{content:"";position:absolute;left:0;top:.58em;width:16px;height:16px;border-radius:4px;background:#B7C8CE;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.6' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E") center/15px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.6' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E") center/15px no-repeat}

.qtn-vs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.qtn-vs>div{border:1px solid var(--qtn-line);border-radius:var(--qtn-r);padding:24px;background:#fff}
.qtn-vs>div.qtn-vs--good{border-top:4px solid var(--qtn-teal-l)}

/* ---------- reviews ---------- */
.qtn-rev{background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r);padding:23px;display:flex;flex-direction:column}
.qtn-rev__stars{color:var(--qtn-teal-l);font-size:1rem;letter-spacing:2px;margin-bottom:10px}
.qtn-rev p{font-size:.97rem;color:var(--qtn-ink-2)}
.qtn-rev__who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--qtn-line)}
.qtn-rev__av{width:42px;height:42px;border-radius:var(--qtn-r-sm);display:grid;place-items:center;flex:none;color:#fff;font-family:var(--qtn-head);font-weight:800;font-size:.95rem;background:linear-gradient(160deg,#47708A,var(--qtn-slate))}
.qtn-rev__name{font-family:var(--qtn-head);font-weight:700;font-size:.96rem;display:block;line-height:1.3}
.qtn-rev__meta{font-size:.82rem;color:var(--qtn-muted)}

/* ---------- pricing ---------- */
.qtn-price{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.qtn-plan{display:flex;flex-direction:column;background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r-lg);padding:30px 24px 26px;text-align:center;position:relative;transition:transform .2s ease,box-shadow .2s ease}
.qtn-plan:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(10,90,99,.14)}
.qtn-plan--best{border:2px solid var(--qtn-teal-l)}
.qtn-plan--pop{border:2px solid var(--qtn-slate-l)}
.qtn-plan__tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);white-space:nowrap;background:linear-gradient(180deg,var(--qtn-teal-l),var(--qtn-teal));color:#fff;font-family:var(--qtn-head);font-weight:700;font-size:.71rem;letter-spacing:.12em;text-transform:uppercase;padding:6px 17px;border-radius:999px}
.qtn-plan--pop .qtn-plan__tag{background:linear-gradient(180deg,#47708A,var(--qtn-slate))}
.qtn-plan h3{font-size:1.28rem;margin:10px 0 2px}
.qtn-plan__sup{font-size:.85rem;color:var(--qtn-muted);margin:0 0 15px;letter-spacing:.1em;text-transform:uppercase;font-family:var(--qtn-head);font-weight:600}
.qtn-plan__img{position:relative;width:100%;aspect-ratio:1/1;margin-bottom:14px}
.qtn-plan__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.qtn-plan__each{font-family:var(--qtn-head);font-weight:800;line-height:1;color:var(--qtn-teal-d);font-size:2.9rem}
.qtn-plan__each sup{font-size:1.08rem;top:-1.05em;position:relative}
.qtn-plan__per{font-size:.85rem;color:var(--qtn-muted);margin:5px 0 10px;letter-spacing:.09em;text-transform:uppercase;font-family:var(--qtn-head);font-weight:600}
.qtn-plan__total{font-family:var(--qtn-head);font-weight:700;font-size:1.04rem;margin:0 0 5px}
.qtn-plan__save{font-size:.89rem;color:var(--qtn-slate);font-weight:600;margin:0 0 5px}
.qtn-plan__ship{font-size:.88rem;color:var(--qtn-muted);margin:0 0 16px}
.qtn-plan__ship.is-free{color:#1F7A6A;font-weight:600}
.qtn-plan ul{list-style:none;padding:0;margin:0 0 20px;font-size:.92rem;text-align:left}
.qtn-plan ul li{padding-left:23px;position:relative;margin-bottom:8px;color:var(--qtn-ink-2)}
.qtn-plan ul li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:4px;background:var(--qtn-page-2);box-shadow:inset 0 0 0 2px var(--qtn-teal-l)}
.qtn-plan .qtn-btn{margin-top:auto}
.qtn-pricefoot{text-align:center;margin-top:28px}
.qtn-pricefoot img{margin:14px auto 0;width:210px}

/* ---------- guarantee ---------- */
.qtn-guar{display:grid;grid-template-columns:190px 1fr;gap:34px;align-items:center;background:#fff;border:2px solid var(--qtn-teal-l);border-radius:var(--qtn-r-lg);padding:34px}
.qtn-guar img{width:100%;max-width:190px;margin:0 auto}

/* ---------- FAQ ---------- */
.qtn-faq{display:grid;gap:11px}
.qtn-faq details{background:#fff;border:1px solid var(--qtn-line);border-radius:var(--qtn-r);overflow:hidden}
.qtn-faq details[open]{border-color:var(--qtn-teal-l)}
.qtn-faq summary{cursor:pointer;list-style:none;padding:19px 52px 19px 22px;position:relative;font-family:var(--qtn-head);font-weight:700;font-size:1.01rem;color:var(--qtn-ink)}
.qtn-faq summary::-webkit-details-marker{display:none}
.qtn-faq summary::after{content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;margin-top:-7px;border-right:2.5px solid var(--qtn-teal);border-bottom:2.5px solid var(--qtn-teal);transform:rotate(45deg);transition:transform .2s ease}
.qtn-faq details[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.qtn-faq .qtn-faq__a{padding:0 22px 20px;color:var(--qtn-ink-2)}
.qtn-faq .qtn-faq__a p:last-child{margin-bottom:0}

/* ---------- misc ---------- */
.qtn-refs{font-size:.93rem;color:var(--qtn-muted)}
.qtn-refs ol{padding-left:1.3em}
.qtn-refs a{color:var(--qtn-teal-d);word-break:break-word}
.qtn-note{background:var(--qtn-mist);border:1px solid var(--qtn-line-2);border-left:5px solid var(--qtn-slate);border-radius:var(--qtn-r);padding:19px 22px;font-size:.98rem;color:var(--qtn-ink-2)}
.qtn-note p:last-child{margin-bottom:0}
.qtn-warn{background:#FBEFEB;border:1px solid #EED6CD;border-left:5px solid var(--qtn-alert);border-radius:var(--qtn-r);padding:19px 22px;font-size:.98rem;color:var(--qtn-ink-2)}
.qtn-warn p:last-child{margin-bottom:0}
.qtn-warn strong{color:#8A3419}
.qtn-disc{font-size:.86rem;color:var(--qtn-muted)}
.qtn-alt{background:var(--qtn-paper);border-top:1px solid var(--qtn-line);border-bottom:1px solid var(--qtn-line)}
.qtn-alt-2{background:var(--qtn-page-2)}

/* ---------- final CTA ---------- */
.qtn-final{background:radial-gradient(60% 70% at 15% 10%,rgba(47,175,188,.24),transparent 60%),linear-gradient(140deg,#0A1F24 0%,var(--qtn-deep) 58%,#17505C 100%);color:#fff;padding:66px 0}
.qtn-final h2,.qtn-final h3{color:#fff}
.qtn-final p{color:rgba(255,255,255,.84)}
.qtn-pricebox{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);border-radius:var(--qtn-r-lg);padding:28px;text-align:center}
.qtn-pricebox .qtn-was{color:rgba(255,255,255,.7);font-size:1rem}
.qtn-pricebox .qtn-now{font-family:var(--qtn-head);font-weight:800;font-size:2.4rem;color:var(--qtn-teal-l);line-height:1.1;margin:.15em 0 .4em}

/* ---------- footer ---------- */
.qtn-foot{background:#0A1F24;color:#9AB0B7;padding:54px 0 32px;font-size:.92rem}
.qtn-foot a{color:#fff;text-decoration:none}
.qtn-foot a:hover{color:var(--qtn-teal-l);text-decoration:underline}
.qtn-foot__top{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:34px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.14)}
.qtn-foot h4{color:var(--qtn-teal-l);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:1.1em;font-family:var(--qtn-head)}
.qtn-foot ul{list-style:none;padding:0;margin:0}
.qtn-foot ul li{margin-bottom:.55em}
.qtn-foot__logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-family:var(--qtn-head);font-weight:800;font-size:1.16rem;color:#fff}
.qtn-foot__logo img{width:28px;height:28px}
.qtn-foot__legal{margin-top:26px;font-size:.83rem;line-height:1.64;color:#75909A}
.qtn-foot__legal p{margin-bottom:1em}
.qtn-foot__legal strong{color:#B2C7CE}
.qtn-foot__copy{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:.85rem}

/* ---------- sticky dock ---------- */
.qtn-dock{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--qtn-deep);color:#fff;padding:10px 16px;display:flex;align-items:center;gap:14px;justify-content:center;border-top:3px solid var(--qtn-teal-l);transform:translateY(120%);transition:transform .3s ease}
.qtn-dock.is-up{transform:none}
.qtn-dock__txt{font-family:var(--qtn-head);font-weight:600;font-size:.94rem}
.qtn-dock__txt b{color:var(--qtn-teal-l)}
.qtn-dock .qtn-btn{padding:11px 22px;font-size:.92rem}
@media (max-width:600px){.qtn-dock__txt{font-size:.82rem}.qtn-dock{gap:10px;padding:9px 12px}}

/* ---------- responsive ---------- */
@media (max-width:1023px){
  .qtn-marks,.qtn-focus{grid-template-columns:repeat(3,1fr)}
  .qtn-g4,.qtn-g3,.qtn-g5{grid-template-columns:repeat(2,1fr)}
  .qtn-foot__top{grid-template-columns:1fr 1fr}
}
@media (max-width:899px){
  body{font-size:17px}
  .qtn-hero__grid,.qtn-split,.qtn-split--wide,.qtn-vs{grid-template-columns:1fr;gap:32px}
  .qtn-hero__art{order:-1}
  .qtn-price{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .qtn-plan--best{order:-1}
  .qtn-guar{grid-template-columns:1fr;text-align:center}
  .qtn-sec{padding:50px 0}
}
@media (max-width:640px){
  .qtn-g2,.qtn-g3,.qtn-g4,.qtn-g5,.qtn-marks,.qtn-focus{grid-template-columns:1fr}
  .qtn-stats{grid-template-columns:1fr;gap:10px}
  .qtn-stats li{display:flex;align-items:baseline;gap:10px;justify-content:center}
  .qtn-foot__top{grid-template-columns:1fr}
  .qtn-steps>li{grid-template-columns:44px 1fr;gap:14px;padding:20px}
}

/* ---------- supplement facts table ---------- */
.qtn-facts{width:100%;border-collapse:collapse;margin:0 0 .9em;font-size:.93rem;background:#fff;
  border:2px solid var(--qtn-ink);border-radius:var(--qtn-r);overflow:hidden}
.qtn-facts caption{caption-side:top;text-align:left;font-family:var(--qtn-head);font-weight:800;
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--qtn-teal-d);padding:0 0 10px}
.qtn-facts th,.qtn-facts td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--qtn-line);vertical-align:top}
.qtn-facts thead th{font-family:var(--qtn-head);font-weight:800;font-size:.73rem;letter-spacing:.08em;
  text-transform:uppercase;background:var(--qtn-ink);color:#fff;border-bottom:0}
.qtn-facts tbody tr:last-child td{border-bottom:0}
.qtn-facts td:nth-child(2),.qtn-facts th:nth-child(2),
.qtn-facts td:nth-child(3),.qtn-facts th:nth-child(3){text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.qtn-facts td:nth-child(3){color:var(--qtn-muted)}
.qtn-facts tbody tr:nth-child(even){background:var(--qtn-mist)}
@media (max-width:520px){.qtn-facts{font-size:.85rem}.qtn-facts th,.qtn-facts td{padding:8px 9px}}

/* ---------- blend groups ---------- */
.qtn-blend{display:grid;gap:16px}
.qtn-blend>div{background:#fff;border:1px solid var(--qtn-line);border-top:4px solid var(--qtn-teal-l);border-radius:var(--qtn-r);padding:22px 24px}
.qtn-blend h3{font-size:1.08rem;margin-bottom:.4em}
.qtn-blend ul{list-style:none;padding:0;margin:0 0 .9em;display:flex;flex-wrap:wrap;gap:7px}
.qtn-blend ul li{margin:0;background:var(--qtn-mist);border:1px solid var(--qtn-line-2);border-radius:999px;padding:5px 13px;font-size:.87rem;color:var(--qtn-teal-d)}
.qtn-blend p{margin:0;font-size:.94rem;color:var(--qtn-ink-2)}
.qtn-blend>div.is-flag{border-top-color:var(--qtn-alert)}
.qtn-blend>div.is-flag ul li{background:#FBEFEB;border-color:#EED6CD;color:#8A3419}

/* ---------- secondary mark strip ---------- */
.qtn-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;align-items:flex-start;
  border-top:1px solid var(--qtn-line);padding-top:24px}
.qtn-strip figure{margin:0;text-align:center;width:96px}
.qtn-strip img{width:56px;margin:0 auto}
.qtn-strip figcaption{font-size:.73rem;color:var(--qtn-muted);margin-top:8px;
  font-family:var(--qtn-head);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
@media (max-width:640px){.qtn-strip{gap:18px}.qtn-strip figure{width:76px}.qtn-strip img{width:46px}}