:root{
  --ink:#154B42;
  --ink-dk:#0F3830;
  --gold:#C9963E;
  --gold-dk:#A87A2C;
  --sage:#7BA695;
  --cream:#F7F8F5;
  --sand:#EEF0EA;
  --slate:#57614F;
  --line:#DFE5D9;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:#1C241E;
  font-family:'Manrope',system-ui,sans-serif;font-size:17px;line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Newsreader',Georgia,serif;font-weight:600;line-height:1.26;margin:0 0 .5em;
  color:var(--ink);overflow-wrap:break-word;word-break:break-word}
h1{font-size:clamp(1.75rem,3.7vw,2.35rem)}
h2{font-size:clamp(1.45rem,2.8vw,1.9rem)}
h3{font-size:1.25rem}
h4{font-family:'Manrope',sans-serif;font-weight:700;font-size:1rem;margin:0 0 .5em;color:var(--ink)}
p{margin:0 0 1.15em}
a{color:inherit;text-decoration:none}
strong,b{color:var(--ink)}
img{max-width:100%;height:auto;display:block}
.cz-wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.cz-narrow{max-width:830px;margin:0 auto}
.cz-mid{text-align:center}

.cz-eyebrow{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold-dk);margin-bottom:.8em}
.cz-pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:9px 18px;font-size:.78rem;font-weight:600;color:var(--ink);
  box-shadow:0 4px 14px rgba(21,75,66,.06)}

.cz-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--ink);color:#fff;font-weight:600;font-size:.95rem;
  padding:15px 29px;border:none;border-radius:9px;cursor:pointer;
  transition:transform .16s,box-shadow .16s,background .16s;
  box-shadow:0 10px 24px rgba(21,75,66,.22)}
.cz-btn:hover{background:var(--ink-dk);transform:translateY(-2px);color:#fff}
.cz-btn-gold{background:var(--gold);color:#2B1D06;box-shadow:0 10px 24px rgba(201,150,62,.32)}
.cz-btn-gold:hover{background:var(--gold-dk);color:#2B1D06}
.cz-btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:transparent;border:2px solid rgba(255,255,255,.28);color:#fff;
  font-weight:600;font-size:.92rem;padding:14px 25px;border-radius:9px;transition:.16s}
.cz-btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.cz-btn-ghost-light{background:#fff;border:1px solid var(--line);color:var(--ink)}
.cz-btn-ghost-light:hover{border-color:var(--gold);color:var(--gold-dk)}
.cz-btn-full{width:100%}

.cz-strip{background:var(--ink);color:#B4C6BF;font-size:.74rem;text-align:center;padding:9px 16px}
.cz-strip b{color:var(--gold)}
.cz-strip span{white-space:nowrap;margin:0 10px;display:inline-block}
@media(max-width:580px){.cz-strip{font-size:.68rem;line-height:1.55}.cz-strip span{white-space:normal;margin:0 6px}}

.cz-nav{position:sticky;top:0;z-index:900;background:rgba(247,248,245,.94);backdrop-filter:blur(9px);
  border-bottom:1px solid var(--line)}
.cz-nav .cz-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 22px}
.cz-logo{font-family:'Newsreader',serif;font-weight:700;font-size:1.28rem;color:var(--ink);white-space:nowrap}
.cz-logo em{font-style:normal;color:var(--gold-dk)}
.cz-links{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.cz-links a{font-size:.86rem;font-weight:600;color:var(--ink);opacity:.8}
.cz-links a:hover{opacity:1;color:var(--gold-dk)}
.cz-links a.cz-btn,.cz-links a.cz-btn:hover{color:#fff;opacity:1}
.cz-toggle{display:none;background:none;border:none;color:var(--ink);font-size:1.5rem;cursor:pointer;line-height:1}
@media(max-width:1020px){
  .cz-links{position:absolute;top:100%;left:0;right:0;background:var(--cream);flex-direction:column;
    align-items:stretch;gap:0;border-top:1px solid var(--line);display:none;max-height:76vh;overflow:auto}
  .cz-links.open{display:flex}
  .cz-links li{border-bottom:1px solid var(--line)}
  .cz-links a{display:block;padding:15px 22px}
  .cz-links .cz-btn{margin:14px 22px;width:calc(100% - 44px)}
  .cz-toggle{display:block}
}

.cz-sec{padding:72px 0}
.cz-sec-sand{background:var(--sand)}
.cz-sec-dark{background:var(--ink);color:#B4C6BF}
.cz-sec-dark h2,.cz-sec-dark h3,.cz-sec-dark h4{color:#fff}
.cz-sec-dark .cz-eyebrow{color:#E0BC80}
.cz-head{max-width:770px;margin:0 auto 40px;text-align:center}
.cz-head p{color:var(--slate)}
.cz-sec-dark .cz-head p{color:#A3B5AC}

/* ---------- HERO : heartbeat pulse-line backdrop, image RIGHT ---------- */
.cz-hero{background:var(--cream);padding:52px 0 64px;overflow:hidden;position:relative}
.cz-hero-pulse{position:absolute;left:0;right:0;top:12%;height:2px;z-index:0;opacity:.55}
.cz-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:46px;align-items:center;
  position:relative;z-index:1}
.cz-hero-shot{text-align:center;order:2}
.cz-hero-copy{order:1}
.cz-hero-shot img{max-width:min(220px,100%);margin:0 auto;filter:drop-shadow(0 22px 36px rgba(21,75,66,.2))}
.cz-hero h1 em{font-style:normal;color:var(--gold-dk)}
.cz-lede{font-size:1rem;color:var(--slate);max-width:37em}

.cz-answer{background:#fff;border-left:4px solid var(--sage);border-radius:0 12px 12px 0;
  padding:21px 23px;margin:0 0 20px;box-shadow:0 8px 22px rgba(21,75,66,.07)}
.cz-answer .tag{display:block;font-size:.65rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--gold-dk);margin-bottom:9px}
.cz-answer p{margin:0;color:var(--slate)}
.cz-answer p.first{color:var(--ink);font-weight:600;margin-bottom:.75em}

.cz-facts{display:flex;flex-wrap:wrap;gap:9px;list-style:none;margin:0 0 20px;padding:0}
.cz-facts li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;
  font-size:.78rem;font-weight:600;color:var(--ink)}

.cz-check{list-style:none;margin:0 0 22px;padding:0}
.cz-check li{position:relative;padding-left:30px;margin-bottom:10px;font-size:.93rem;font-weight:500}
.cz-check li::before{content:'';position:absolute;left:0;top:5px;width:17px;height:17px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(201,150,62,.16)}
.cz-check li::after{content:'\2713';position:absolute;left:3.5px;top:6px;color:#2B1D06;font-size:.58rem;font-weight:800}

.cz-figures{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 24px}
.cz-figures div{background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 8px;text-align:center}
.cz-figures b{display:block;font-family:'Newsreader',serif;font-size:1.35rem;color:var(--ink);line-height:1.1}
.cz-figures span{font-size:.66rem;font-weight:600;color:var(--slate);text-transform:uppercase;letter-spacing:.05em}

.cz-hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.cz-hero-trust{display:flex;flex-wrap:wrap;gap:7px 16px;font-size:.75rem;font-weight:600;color:var(--slate)}

@media(max-width:920px){
  .cz-hero-pulse{display:none}
  .cz-hero-grid{grid-template-columns:minmax(0,1fr);gap:24px}
  .cz-hero-copy{display:contents}
  .cz-hero-shot{order:1}
  .cz-hero-title{order:2}
  .cz-hero-rest{order:3}
  .cz-hero-shot img{max-width:min(178px,100%)}
}

/* ---------- Artery Flow signature ---------- */
.cz-artery{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:15px;
  padding:19px 18px 13px}
.cz-artery h4{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-dk);
  margin-bottom:12px;text-align:center}
.cz-artery svg{display:block;margin:0 auto}
.cz-artery-wall{fill:none;stroke:var(--ink);stroke-width:2;opacity:.3}
.cz-artery-plaque{fill:#D9534F;opacity:.55;transition:all 1.4s cubic-bezier(.4,0,.2,1)}
.cz-artery-flow{stroke:var(--sage);stroke-width:2;fill:none;stroke-dasharray:5 4;opacity:0;transition:opacity 1s ease}
.cz-artery-flow.on{opacity:.9}
.cz-artery-note{font-size:.73rem;color:var(--slate);margin:10px 0 0;text-align:center;line-height:1.6}

.cz-grid{display:grid;gap:18px}
.cz-g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cz-g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cz-g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.cz-g4{grid-template-columns:repeat(2,minmax(0,1fr))}.cz-g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.cz-g4,.cz-g3,.cz-g2{grid-template-columns:minmax(0,1fr)}}

.cz-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:24px 20px}
.cz-card p{color:var(--slate);font-size:.91rem;margin:0}
.cz-sec-dark .cz-card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.13)}
.cz-sec-dark .cz-card p{color:#A3B5AC}
.cz-card-badge{text-align:center}
.cz-card-badge img{max-width:min(130px,100%);margin:0 auto 12px;border-radius:6px}

.cz-idx{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;
  background:var(--ink);color:#fff;font-family:'Newsreader',serif;font-weight:700;font-size:.9rem;margin-bottom:11px}
.cz-idx-gold{background:var(--gold);color:#2B1D06}

.cz-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center}
@media(max-width:920px){.cz-split{grid-template-columns:minmax(0,1fr);gap:26px}}
.cz-split img{max-width:min(430px,100%);margin:0 auto;border-radius:13px}
.cz-split-copy p{color:var(--slate)}
.cz-sec-dark .cz-split-copy p{color:#A3B5AC}

.cz-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(max-width:780px){.cz-list{grid-template-columns:minmax(0,1fr)}}
.cz-list li{background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:0 9px 9px 0;padding:14px 17px;font-size:.9rem;color:var(--slate)}
.cz-list li b{display:block;color:var(--ink);margin-bottom:3px;font-size:.95rem}

.cz-callout{background:#fff;border:1px solid var(--line);border-radius:12px;padding:21px 23px;font-size:.9rem;color:var(--slate)}
.cz-callout b{color:var(--ink)}
.cz-callout a{color:var(--gold-dk);text-decoration:underline;text-underline-offset:3px}
.cz-flag{background:#FBF1E4;border:1px solid #E8CFA1;border-radius:12px;padding:20px 22px;font-size:.88rem;color:#6E5023}
.cz-flag b{color:#8A5F14}
.cz-alert{background:#FCEEEC;border:1px solid #EFC0BA;border-radius:12px;padding:20px 22px;font-size:.88rem;color:#7C332D}
.cz-alert b{color:#B0231A}

.cz-rev-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.cz-rev-head img{width:48px;height:48px;border-radius:50%;object-fit:cover;flex-shrink:0}
.cz-rev-name{font-weight:700;font-size:.92rem;color:var(--ink)}
.cz-rev-sub{font-size:.75rem;color:var(--slate)}
.cz-stars{color:#E0A32B;letter-spacing:2px;font-size:.88rem;margin-bottom:8px}
.cz-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;text-align:center;margin-top:32px}
@media(max-width:680px){.cz-board{grid-template-columns:minmax(0,1fr)}}
.cz-board b{display:block;font-family:'Newsreader',serif;font-size:1.85rem;color:var(--ink)}
.cz-board span{font-size:.75rem;font-weight:600;color:var(--slate);text-transform:uppercase;letter-spacing:.07em}

.cz-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px;align-items:stretch}
@media(max-width:980px){.cz-plans{grid-template-columns:minmax(0,1fr);max-width:420px;margin:0 auto}}
.cz-plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:center;
  display:flex;flex-direction:column;position:relative}
.cz-plan.top{border-color:var(--gold);box-shadow:0 20px 40px rgba(201,150,62,.2)}
@media(min-width:981px){.cz-plan.top{transform:translateY(-9px)}}
.cz-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--gold);color:#2B1D06;
  font-size:.69rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:6px 14px;border-radius:999px;
  white-space:nowrap}
.cz-badge-ink{background:var(--ink);color:#fff}
.cz-plan img.pk{max-width:min(150px,100%);max-height:145px;width:auto;height:145px;object-fit:contain;margin:8px auto 14px}
.cz-plan-ttl{font-family:'Newsreader',serif;font-size:1.3rem;color:var(--ink)}
.cz-plan-sub{font-size:.81rem;color:var(--slate);margin-bottom:12px}
.cz-plan-price{font-family:'Newsreader',serif;font-size:2.2rem;color:var(--ink);line-height:1}
.cz-plan-price small{font-family:'Manrope',sans-serif;font-size:.77rem;font-weight:600;color:var(--slate)}
.cz-plan-was{text-decoration:line-through;color:var(--slate);font-size:.84rem;margin:8px 0 2px}
.cz-plan-tot{font-weight:700;font-size:.94rem;color:var(--ink);margin-bottom:6px}
.cz-plan-ship{font-size:.81rem;font-weight:700;color:var(--gold-dk);margin-bottom:11px}
.cz-plan-ship.pay{color:var(--slate)}
.cz-plan ul{list-style:none;margin:0 0 16px;padding:0;text-align:left;font-size:.84rem;color:var(--slate)}
.cz-plan ul li{position:relative;padding-left:20px;margin-bottom:7px}
.cz-plan ul li::before{content:'\2713';position:absolute;left:0;color:var(--gold-dk);font-weight:800}
.cz-plan .cz-btn{margin-top:auto}
.cz-plan .cards{max-width:min(155px,100%);margin:12px auto 0;opacity:.6}

.cz-guar{display:grid;grid-template-columns:auto minmax(0,1fr);gap:36px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px}
@media(max-width:820px){.cz-guar{grid-template-columns:minmax(0,1fr);gap:20px;text-align:center;padding:24px 19px}}
.cz-guar img{max-width:min(165px,100%);margin:0 auto}
.cz-guar p{color:var(--slate)}

.cz-steps{display:grid;gap:13px}
.cz-step-row{background:#fff;border:1px solid var(--line);border-radius:11px;padding:20px 22px;
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start}
.cz-step-row .n{width:32px;height:32px;border-radius:8px;background:rgba(201,150,62,.14);color:var(--gold-dk);
  font-family:'Newsreader',serif;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.cz-step-row p{margin:0;color:var(--slate);font-size:.91rem}

.cz-faq{border-top:1px solid var(--line)}
.cz-faq-row{border-bottom:1px solid var(--line)}
.cz-faq-btn{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:18px 4px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:'Newsreader',serif;font-weight:600;font-size:1.01rem;color:var(--ink)}
.cz-faq-btn::after{content:'+';font-size:1.4rem;color:var(--gold-dk);flex-shrink:0;transition:transform .2s}
.cz-faq-row.on .cz-faq-btn::after{transform:rotate(45deg)}
.cz-faq-body{max-height:0;overflow:hidden;transition:max-height .28s ease}
.cz-faq-body p{padding:0 4px 18px;margin:0;color:var(--slate);font-size:.92rem}

.cz-refs{list-style:none;margin:0 0 17px;padding:0}
.cz-refs li{padding:10px 0;border-bottom:1px solid var(--line);font-size:.89rem;color:var(--slate)}
.cz-refs a{color:var(--gold-dk);font-weight:600;text-decoration:underline;text-underline-offset:3px}

.cz-final{background:linear-gradient(150deg,var(--ink) 0%,var(--ink-dk) 100%);border-radius:19px;
  padding:48px 26px;text-align:center}
.cz-final h2{color:#fff}
.cz-final p{color:#A3B5AC}
.cz-final img{max-width:min(245px,100%);margin:20px auto}
.cz-final .old{color:#A3B5AC;text-decoration:line-through}
.cz-final .new{font-family:'Newsreader',serif;font-size:1.95rem;color:var(--gold);margin:4px 0 18px}
.cz-final .sm{font-size:.82rem;color:#A3B5AC;margin:15px 0 0}

.cz-crumb{font-size:.79rem;color:var(--slate);padding:15px 0 0}
.cz-crumb a{color:var(--gold-dk);font-weight:600}
.cz-crumb i{font-style:normal;margin:0 7px;opacity:.5}

.cz-rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
@media(max-width:780px){.cz-rel{grid-template-columns:minmax(0,1fr)}}
.cz-rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 19px;transition:.15s}
.cz-rel a:hover{border-color:var(--gold);transform:translateY(-2px)}
.cz-rel b{display:block;font-size:.94rem;color:var(--ink);margin-bottom:5px}
.cz-rel span{font-size:.82rem;color:var(--slate)}

.cz-article h2{margin-top:1.6em}
.cz-article h3{margin-top:1.35em}
.cz-article p{color:var(--slate)}
.cz-article a{color:var(--gold-dk);text-decoration:underline;text-underline-offset:3px}
.cz-meta{font-size:.84rem;color:var(--slate);margin-bottom:24px}
.cz-meta a{color:var(--gold-dk);font-weight:600}

.cz-foot{background:var(--ink-dk);color:#8598900;color:#8B9C93;padding:44px 0 30px;font-size:.85rem}
.cz-foot a{color:#D0DACD}
.cz-foot a:hover{color:var(--gold)}
.cz-foot-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:11px 23px;list-style:none;margin:0 0 19px;padding:0;font-weight:600}
.cz-foot-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:9px 19px;list-style:none;margin:0 0 24px;padding:0;font-size:.82rem}
.cz-foot hr{border:none;border-top:1px solid rgba(255,255,255,.1);margin:20px 0}
.cz-foot p{margin:0 0 13px;line-height:1.66}
.cz-foot .cr{text-align:center;font-size:.82rem;opacity:.85;margin-top:20px}

.cz-sticky{position:fixed;left:0;right:0;bottom:0;z-index:950;background:var(--ink-dk);
  border-top:2px solid var(--gold);padding:9px 15px;display:none;align-items:center;justify-content:space-between;
  gap:12px;box-shadow:0 -8px 22px rgba(0,0,0,.2)}
.cz-sticky .t{min-width:0;line-height:1.24;color:#fff}
.cz-sticky .t b{display:block;font-size:.9rem;color:var(--gold);font-family:'Newsreader',serif}
.cz-sticky .t small{color:#A3B5AC;font-size:.69rem}
.cz-sticky .cz-btn{padding:10px 16px;font-size:.83rem;flex-shrink:0}
@media(max-width:920px){.cz-sticky{display:flex}body{padding-bottom:64px}}