/* =========================================================
   Quiet Nerves (quietnervesofficial.com) — style.css
   Teal/navy calm nerve-health theme. Rebuild with fresh design.
   Class prefix: qnv-
   ========================================================= */

:root{
  --qnv-teal:#0E7C7B;
  --qnv-teal-deep:#0A5F5E;
  --qnv-navy:#1B2A3C;
  --qnv-sky:#4FB6B4;
  --qnv-ink:#1A2229;
  --qnv-mute:#5A6672;
  --qnv-bg:#FFFFFF;
  --qnv-bg-soft:#F4FAF9;
  --qnv-bg-tint:#DFF2F1;
  --qnv-line:#DCEAE9;
  --qnv-r:12px;
  --qnv-shadow:0 8px 24px rgba(26,34,41,.1);
  --qnv-shadow-lg:0 20px 46px rgba(26,34,41,.18);
  --qnv-max:min(1180px,92vw);
}
*,*::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(--qnv-mute);background:var(--qnv-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(--qnv-teal-deep);text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:"Josefin Sans",system-ui,sans-serif;color:var(--qnv-ink);font-weight:700;line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,1.5rem + 2.5vw,3.1rem)}
h2{font-size:clamp(1.5rem,1.2rem + 1.5vw,2.2rem)}
h3{font-size:clamp(1.02rem,1rem + .3vw,1.15rem);font-family:"Source Sans 3",sans-serif;font-weight:700}
p{margin:0 0 1em}
.qnv-max{width:var(--qnv-max);margin-inline:auto}
.qnv-sec{padding:clamp(3rem,4vw + 1rem,5.5rem) 0}
.qnv-sec--soft{background:var(--qnv-bg-soft)}
.qnv-sec--tint{background:var(--qnv-bg-tint)}
.qnv-eyebrow{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.75rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--qnv-teal-deep)}
.qnv-eyebrow::before{content:"";width:22px;height:2px;background:var(--qnv-navy)}
.qnv-headwrap{max-width:740px;margin-bottom:clamp(1.6rem,2vw + 1rem,2.8rem)}
.qnv-headwrap--c{margin-inline:auto;text-align:center}
.qnv-headwrap--c .qnv-eyebrow{justify-content:center}
.qnv-headwrap--c .qnv-eyebrow::before{display:none}
.qnv-lede{font-size:1.08rem}

.qnv-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 2.1em;font-weight:700;font-size:.9rem;border:2px solid transparent;border-radius:100px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s ease;white-space:nowrap}
.qnv-btn--pri{background:var(--qnv-teal);color:#fff;box-shadow:0 10px 24px rgba(14,124,123,.32)}
.qnv-btn--pri:hover{background:var(--qnv-teal-deep);transform:translateY(-2px)}
.qnv-btn--out{border-color:var(--qnv-ink);color:var(--qnv-ink);background:transparent}
.qnv-btn--out:hover{background:var(--qnv-ink);color:#fff}
.qnv-btn--block{width:100%}
.qnv-btn--lg{padding:1.1em 2.5em;font-size:.98rem}

.qnv-strip{background:var(--qnv-navy);color:#E4F1F0;font-size:.79rem}
.qnv-strip .qnv-max{display:flex;justify-content:center;gap:clamp(.8rem,3vw,2.2rem);flex-wrap:wrap;padding:.55em 0;text-align:center}
.qnv-strip strong{color:var(--qnv-sky)}

.qnv-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--qnv-line)}
.qnv-nav .qnv-max{display:flex;align-items:center;justify-content:space-between;padding:.85em 0}
.qnv-logo{font-family:"Josefin Sans",sans-serif;font-weight:700;font-size:1.35rem;color:var(--qnv-navy)}
.qnv-logo span{color:var(--qnv-teal)}
.qnv-links{display:flex;align-items:center;gap:clamp(1rem,2vw,1.7rem)}
.qnv-links a{font-weight:600;font-size:.84rem;color:var(--qnv-ink)}
.qnv-links a:hover{color:var(--qnv-teal-deep)}
.qnv-navcta{display:flex;align-items:center;gap:1rem}
.qnv-burger{display:none;background:none;border:none;cursor:pointer;padding:.4em}
.qnv-burger span{display:block;width:24px;height:2px;background:var(--qnv-ink);margin:5px 0}

.qnv-hero{padding:clamp(2rem,4vw,3.6rem) 0 clamp(2.4rem,5vw,4.2rem);background:radial-gradient(1000px 460px at 82% -10%,var(--qnv-bg-tint) 0%,transparent 60%),#fff}
.qnv-hero .qnv-max{display:grid;grid-template-columns:1fr 1.06fr;gap:clamp(2rem,4vw,3.4rem);align-items:center}
.qnv-hero-media{display:flex;flex-direction:column;align-items:center;gap:1.3rem}
.qnv-tagrow{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1em}
.qnv-chip{display:inline-flex;align-items:center;gap:.4em;background:var(--qnv-navy);padding:.4em .95em;border-radius:100px;font-size:.71rem;font-weight:700;color:#fff}
.qnv-hero h1 em{color:var(--qnv-teal-deep);font-style:normal}
.qnv-qa{background:#fff;border-radius:var(--qnv-r);padding:1.3em 1.5em;margin:1.1em 0;box-shadow:var(--qnv-shadow);border-left:4px solid var(--qnv-teal)}
.qnv-qa strong{display:block;font-family:"Josefin Sans",sans-serif;font-size:.9rem;font-weight:700;margin-bottom:.4em;color:var(--qnv-ink)}
.qnv-facts{display:flex;flex-wrap:wrap;gap:.5rem;margin:1em 0}
.qnv-facts li{background:var(--qnv-bg-soft);border:1px solid var(--qnv-line);padding:.42em .95em;border-radius:100px;font-size:.78rem;font-weight:700}
.qnv-check{display:grid;gap:.5em;margin:1em 0}
.qnv-check li{display:flex;gap:.6em;align-items:flex-start;font-size:.96rem;color:var(--qnv-ink)}
.qnv-check li::before{content:"✓";flex:0 0 auto;width:19px;height:19px;border-radius:50%;background:var(--qnv-teal);color:#fff;font-size:.66rem;display:flex;align-items:center;justify-content:center;margin-top:.15em}
.qnv-herobtn{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.2em}
.qnv-trust{margin-top:1em;font-size:.8rem}

.qnv-bottlebox{position:relative;width:min(260px,68%)}
.qnv-bottlebox img{position:relative;z-index:2;filter:drop-shadow(0 20px 28px rgba(26,34,41,.24))}

/* Unique hero diagram: a candle flame that flickers erratically
   then steadies into a calm, upright flame on repeat — representing
   jittery nerves settling into calm — 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). */
.qnv-flame{width:100%;background:#fff;border-radius:var(--qnv-r);padding:1.2em 1.3em;box-shadow:var(--qnv-shadow)}
.qnv-flame-h{font-family:"Josefin Sans",sans-serif;font-weight:700;font-size:.85rem;text-align:center;color:var(--qnv-ink);margin-bottom:.7em}
.qnv-flame-stage{position:relative;width:60px;height:100px;margin-inline:auto;display:flex;align-items:flex-end;justify-content:center}
.qnv-flame-body{width:26px;height:44px;background:linear-gradient(180deg,var(--qnv-sky),var(--qnv-teal));border-radius:50% 50% 50% 50% / 65% 65% 35% 35%;transform-origin:bottom center;animation:qnv-settle 4s ease-in-out infinite}
@keyframes qnv-settle{
  0%{transform:rotate(-6deg) scaleY(.9)}
  8%{transform:rotate(5deg) scaleY(1.05)}
  16%{transform:rotate(-4deg) scaleY(.95)}
  24%{transform:rotate(3deg) scaleY(1.02)}
  35%{transform:rotate(-1deg) scaleY(1)}
  50%,100%{transform:rotate(0deg) scaleY(1)}
}
@media (prefers-reduced-motion:reduce){.qnv-flame-body{animation:none}}
.qnv-flame-note{font-size:.75rem;color:var(--qnv-mute);text-align:center;margin-top:.9em;margin-bottom:0;line-height:1.5}

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

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

.qnv-points{display:grid;gap:1.3rem}
.qnv-points li{display:grid;grid-template-columns:auto 1fr;gap:1rem}
.qnv-points b{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--qnv-navy);color:#fff;font-family:"Josefin Sans",sans-serif;font-weight:700;border-radius:50%;flex:0 0 auto}
.qnv-points h3{margin-bottom:.2em;font-size:1.02rem}
.qnv-points p{margin:0;font-size:.9rem}

.qnv-flowgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.4rem)}
.qnv-flowcard{background:#fff;border-radius:var(--qnv-r);padding:1.5em 1.2em;box-shadow:var(--qnv-shadow);border-top:3px solid var(--qnv-teal)}
.qnv-flowcard b{display:block;font-family:"Josefin Sans",sans-serif;font-size:1.3rem;font-weight:700;color:var(--qnv-teal-deep);margin-bottom:.25em}
.qnv-flowcard h3{font-size:.9rem}
.qnv-flowcard p{font-size:.81rem;margin:0}

.qnv-revhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.8rem}
.qnv-agg{display:flex;align-items:center;gap:1rem;background:#fff;border-radius:var(--qnv-r);padding:.9em 1.4em;box-shadow:var(--qnv-shadow)}
.qnv-agg b{font-family:"Josefin Sans",sans-serif;font-size:2.2rem;font-weight:700;color:var(--qnv-ink)}
.qnv-stars{color:var(--qnv-teal);letter-spacing:2px}
.qnv-agg small{display:block;font-size:.76rem}
.qnv-revgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.qnv-revcard{background:#fff;border-radius:var(--qnv-r);padding:1.5em;box-shadow:var(--qnv-shadow)}
.qnv-revwho{display:flex;align-items:center;gap:.8em;margin-bottom:.7em}
.qnv-revwho img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.qnv-revwho strong{display:block;font-size:.9rem;color:var(--qnv-ink)}
.qnv-revwho small{font-size:.74rem}
.qnv-revcard p{font-size:.88rem;font-style:italic;margin:0}

.qnv-pricegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem);align-items:stretch}
.qnv-pricecard{position:relative;background:#fff;border-radius:var(--qnv-r);border:2px solid var(--qnv-line);padding:2em 1.4em;text-align:center;display:flex;flex-direction:column;box-shadow:var(--qnv-shadow)}
.qnv-pricecard--hot{border-color:var(--qnv-teal);box-shadow:var(--qnv-shadow-lg);transform:scale(1.03)}
.qnv-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--qnv-teal);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:.4em 1.1em;border-radius:100px;box-shadow:0 8px 16px rgba(14,124,123,.4);white-space:nowrap}
.qnv-pricecard img{width:100%;max-width:180px;margin:.6em auto 1em}
.qnv-pricecard .qnv-sup{font-size:.73rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--qnv-mute)}
.qnv-pricecard .qnv-bn{font-family:"Josefin Sans",sans-serif;font-size:1.12rem;font-weight:700;margin:.15em 0 .6em}
.qnv-pp{font-family:"Josefin Sans",sans-serif;font-size:2.1rem;font-weight:700;color:var(--qnv-teal-deep)}
.qnv-pp span{font-size:.8rem;color:var(--qnv-mute);font-family:"Source Sans 3",sans-serif}
.qnv-pt{font-size:.78rem;margin:.3em 0 1.1em}
.qnv-pt del{color:#AEDCDA;margin-right:.4em}
.qnv-pricecard ul{margin:0 0 1.3em;text-align:left;display:grid;gap:.4em}
.qnv-pricecard ul li{font-size:.81rem;display:flex;gap:.5em}
.qnv-pricecard ul li::before{content:"✓";color:var(--qnv-teal-deep);font-weight:800}
.qnv-pricecard .qnv-btn{margin-top:auto}
.qnv-pnote{text-align:center;font-size:.81rem;margin-top:1.8rem}

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

.qnv-bengrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.4rem)}
.qnv-bencard{background:#fff;border-radius:var(--qnv-r);padding:1.4em;box-shadow:var(--qnv-shadow)}
.qnv-benicon{width:40px;height:40px;border-radius:50%;background:var(--qnv-bg-tint);color:var(--qnv-teal-deep);display:flex;align-items:center;justify-content:center;font-size:1.05rem;margin-bottom:.7em}
.qnv-bencard h3{font-size:.92rem;margin-bottom:.3em}
.qnv-bencard p{font-size:.82rem;margin:0}

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

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

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

.qnv-bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.qnv-blogcard{background:#fff;border-radius:var(--qnv-r);overflow:hidden;box-shadow:var(--qnv-shadow);display:flex;flex-direction:column}
.qnv-blogbody{padding:1.2em}
.qnv-blogtag{font-size:.67rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--qnv-teal-deep)}
.qnv-blogcard h3{font-size:.95rem;margin:.4em 0}
.qnv-blogcard p{font-size:.83rem;margin:0}

.qnv-final{position:relative;background:var(--qnv-navy);border-radius:var(--qnv-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}
.qnv-final::before{content:"";position:absolute;right:-50px;top:-50px;width:240px;height:240px;background:radial-gradient(circle,rgba(79,182,180,.45),transparent 70%)}
.qnv-final img{width:100px;position:relative;z-index:1}
.qnv-final h2{color:#fff}
.qnv-final p{color:#C6D6D8;margin:0}
.qnv-final-price{font-size:.86rem;color:#C6D6D8;text-align:right}
.qnv-final-price b{display:block;font-family:"Josefin Sans",sans-serif;font-size:1.75rem;font-weight:700;color:var(--qnv-sky)}

.qnv-foot{background:var(--qnv-navy);color:#B7C7C9;padding:3.4rem 0 6.5rem}
.qnv-foot .qnv-max{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.qnv-foot h4{color:#fff;font-size:.77rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:.9em}
.qnv-foot a{color:#B7C7C9;font-size:.85rem;display:block;margin-bottom:.55em}
.qnv-foot a:hover{color:#fff}
.qnv-flogo{font-family:"Josefin Sans",sans-serif;font-weight:700;font-size:1.35rem;color:#fff;margin-bottom:.6em}
.qnv-flogo span{color:var(--qnv-sky)}
.qnv-foot p{font-size:.79rem;color:#8AA0A1}
.qnv-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:2.4rem;padding-top:1.5rem;font-size:.73rem;color:#829798;line-height:1.7}

.qnv-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}
.qnv-sticky .qnv-max{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.qnv-sinfo strong{display:block;font-size:.86rem;color:var(--qnv-ink)}
.qnv-sinfo span{font-size:.73rem}

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

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

.qnv-artbody h2{margin-top:1.3em;font-size:1.32rem}
.qnv-artbody h3{margin-top:1.1em}
.qnv-artbody p{font-size:1rem}
.qnv-relgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem;margin-top:1rem}
.qnv-relgrid a{background:#fff;border-radius:8px;padding:1em;font-weight:700;font-size:.84rem;color:var(--qnv-ink);box-shadow:var(--qnv-shadow)}
.qnv-relgrid a:hover{color:var(--qnv-teal-deep)}

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

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