/* ========= ZilkerHealth design system =========
   Palette + type scale mirrored from the reference telehealth site. */
:root{
  /* ---- Oak Health palette (source of truth) ---- */
  --oak-100:#ECF5F0;
  --oak-300:#B5DECF;
  --oak-500:#4FB89D;
  --oak-600:#34A289;
  --oak-700:#275452;
  --oak-800:#0C796C;
  --oak-900:#00524E;
  --oak-950:#00302C;

  --bark-50:#FAF7F2;
  --bark-100:#F1ECE5;
  --bark-300:#C9BFB4;
  --bark-500:#7A6E64;
  --bark-700:#4D423B;
  --bark-900:#2A241F;
  --border:#E6DED2;

  --ember-100:#FCE9DC;
  --ember-500:#F37741;
  --ember-600:#EE5F23;

  /* ---- Semantic roles ---- */
  --brand:var(--oak-900);
  --brand-dark:var(--oak-950);
  --brand-hover:var(--oak-800);
  --brand-700:var(--oak-700);
  --brand-600:var(--oak-800);
  --brand-500:var(--oak-600);
  --brand-400:var(--oak-500);
  --brand-200:var(--oak-300);
  --brand-100:var(--oak-100);

  --accent:var(--ember-500);
  --accent-hover:var(--ember-600);
  --highlight:var(--ember-600);

  --sand:var(--border);
  --sand-light:var(--bark-100);
  --sand-dark:var(--bark-300);
  --surface:var(--white);
  --ground:var(--bark-50);

  --white:#fff;
  --black:#000;
  --muted:var(--bark-500);      /* eyebrows, labels, meta */
  --body-muted:var(--bark-700);  /* paragraph copy (AA on every surface) */

  --sans:"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;

  --maxw:1240px;
  --gutter:24px;
  --radius:18px;
  --radius-lg:26px;
  --nav-h:72px;
  --bar-h:34px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--brand);
  background:var(--ground);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;line-height:1.08}
h1{font-size:clamp(2.25rem,4.1vw,3.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:clamp(1.25rem,1.9vw,1.6rem);letter-spacing:-.018em}
p{margin:0}
.ital{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);
}
.lede{font-size:1.05rem;color:var(--body-muted);max-width:62ch}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  padding:.92em 1.5em;border-radius:999px;border:1px solid transparent;
  font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  white-space:nowrap;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn .arw{
  width:1.35em;height:1.35em;border-radius:50%;display:grid;place-items:center;
  border:1px solid currentColor;flex:none;
}
.btn .arw svg{width:.6em;height:.6em}
.btn-brand{background:var(--brand);color:var(--white)}
.btn-brand:hover{background:var(--brand-hover)}
.btn-accent{background:var(--accent);color:var(--oak-950)}
.btn-accent:hover{background:var(--accent-hover)}
.btn-outline{border-color:rgba(0,82,78,.3);color:var(--brand)}
.btn-outline:hover{border-color:var(--brand);background:var(--brand-100)}
.btn-white{background:var(--white);color:var(--brand)}
.btn-sm{padding:.62em 1.1em;font-size:.72rem}
.btn-block{width:100%;justify-content:center}

.pill{
  display:inline-flex;align-items:center;gap:.45em;
  background:var(--brand-200);color:var(--brand);
  padding:.42em .9em;border-radius:999px;
  font-size:.74rem;font-weight:600;letter-spacing:.04em;
}
.pill b{font-weight:700}
.pill span{font-weight:400;opacity:.8}

/* ---------- announcement + nav ---------- */
.topbar{
  background:var(--brand);color:var(--white);
  height:var(--bar-h);display:grid;place-items:center;
  font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
}
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(250,247,242,.92);
  backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav.stuck{border-color:rgba(0,82,78,.1);box-shadow:0 6px 24px -18px rgba(0,48,44,.5)}
.nav-in{
  height:var(--nav-h);display:flex;align-items:center;gap:28px;
}
.logo{
  font-family:var(--serif);font-style:italic;font-weight:500;
  font-size:1.6rem;letter-spacing:-.02em;color:var(--brand);line-height:1;
  white-space:nowrap;
}
.logo .hl{font-family:var(--sans);font-style:normal;font-weight:600;font-size:.98rem;letter-spacing:.005em;margin-left:.2em}

.nav-links{display:flex;align-items:center;gap:4px;margin-inline:auto}
.nav-item{position:relative}
.nav-link{
  background:none;border:0;
  display:inline-flex;align-items:center;gap:.4em;
  padding:.65em .9em;border-radius:10px;
  font-size:.76rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--brand);transition:background .16s ease;
}
.nav-link:hover{background:var(--brand-100)}
.nav-link .chev{width:9px;height:9px;transition:transform .2s ease}
.nav-item.open .chev{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;min-width:238px;
  background:var(--white);border:1px solid rgba(0,82,78,.12);
  border-radius:16px;padding:14px;
  box-shadow:0 26px 50px -26px rgba(0,48,44,.46);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.nav-item.open .dropdown{opacity:1;visibility:visible;transform:none}
.dd-group+.dd-group{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,82,78,.1)}
.dd-label{font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:0 10px 6px}
.dd-link{display:block;padding:.5em .62em;border-radius:9px;font-size:.88rem;font-weight:500;text-transform:capitalize}
.dd-link:hover{background:var(--brand-100)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:0;padding:8px;margin-left:auto}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--brand);border-radius:2px}
.nav-toggle span+span{margin-top:5px}

/* ---------- hero ---------- */
.hero{padding:46px 0 70px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);gap:54px;align-items:start}
.hero-copy{position:sticky;top:calc(var(--nav-h) + 40px);padding-top:18px}
.hero h1{margin:20px 0 26px}
.hero-list{list-style:none;margin:0 0 32px;padding:0;display:grid;gap:13px}
.hero-list li{display:flex;align-items:center;gap:11px;font-size:.95rem;color:var(--brand)}
.tick{
  width:20px;height:20px;border-radius:50%;background:var(--brand-200);
  display:grid;place-items:center;flex:none;
}
.tick svg{width:10px;height:10px;color:var(--brand)}

.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mosaic-col{display:grid;gap:14px}
.mosaic-col:nth-child(2){padding-top:46px}
.ph{
  border-radius:var(--radius);aspect-ratio:3/3.55;position:relative;overflow:hidden;
  width:100%;height:auto;object-fit:cover;display:block;
  background:linear-gradient(150deg,var(--brand-200),var(--brand-400));
}
.ph.v1{background:linear-gradient(150deg,#4FB89D,#0C796C)}
.ph.v2{background:linear-gradient(150deg,#E6DED2,#C9BFB4)}
.ph.v3{background:linear-gradient(150deg,#B5DECF,#34A289)}
.ph.v4{background:linear-gradient(150deg,#00524E,#0C796C)}
.ph.v5{background:linear-gradient(150deg,#F1ECE5,#B5DECF)}
.ph.v6{background:linear-gradient(150deg,#34A289,#00302C)}
.ph.wide{aspect-ratio:3/2.3}

/* ---------- section shell ---------- */
.sec{padding:84px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 46px}
.sec-head h2{margin-bottom:14px}
.sec-head .lede{margin-inline:auto;text-align:center}

/* ---------- products ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.prod{
  background:var(--sand-light);border-radius:var(--radius-lg);padding:14px;
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease;
}
.prod:hover{transform:translateY(-4px);box-shadow:0 30px 44px -32px rgba(0,48,44,.45)}
.prod-art{
  position:relative;border-radius:var(--radius);aspect-ratio:1/.92;
  background:linear-gradient(160deg,var(--brand-200),var(--brand-400));
  display:grid;place-items:center;
}
.vial{
  width:34%;height:62%;border-radius:10px 10px 7px 7px;position:relative;
  background:linear-gradient(100deg,var(--brand-600),var(--brand));
  box-shadow:0 18px 26px -18px rgba(0,48,44,.8);
  display:grid;place-items:center;
}
.vial::before{
  content:"";position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  width:52%;height:14px;border-radius:4px;background:var(--brand-dark);
}
.vial.o{background:linear-gradient(100deg,#F37741,var(--highlight))}
.vial.o::before{background:#9C3A12}
.vial.l{background:linear-gradient(100deg,#B5DECF,var(--brand-500))}
.vial.l::before{background:var(--brand-600)}
.vial span{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:.58rem;letter-spacing:.1em;font-weight:600;color:rgba(255,255,255,.95);
}
.tag-new{
  position:absolute;top:12px;right:12px;background:var(--accent);color:var(--brand-dark);
  padding:.3em .72em;border-radius:999px;font-size:.66rem;font-weight:700;letter-spacing:.05em;
}
.prod-body{padding:20px 8px 8px;display:flex;flex-direction:column;flex:1}
.prod-body h3{font-size:1.1rem;margin-bottom:8px}
.prod-body p{font-size:.86rem;color:var(--body-muted);margin-bottom:20px}
.prod-actions{margin-top:auto;display:grid;gap:9px}

/* ---------- promise split ---------- */
.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:60px;align-items:start}
.split h2{line-height:1.06}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:1.55fr 1fr 1fr;gap:18px}
.step{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  min-height:420px;padding:26px;color:var(--white);
  display:flex;flex-direction:column;
  background:linear-gradient(170deg,var(--brand-500),var(--brand-dark));
}
.step:nth-child(2){background:linear-gradient(170deg,var(--brand-400),var(--brand-600))}
.step:nth-child(3){background:linear-gradient(170deg,var(--brand-600),var(--brand))}
.step::after{
  content:"";position:absolute;inset:auto 0 0 0;height:58%;
  background:linear-gradient(transparent,rgba(0,48,44,.72));
}
.step-num{
  position:relative;z-index:2;font-family:var(--serif);font-size:2.6rem;line-height:1;opacity:.95;
}
.step-txt{position:relative;z-index:2;margin-top:auto;max-width:34ch}
.step-txt h3{margin-bottom:10px;color:var(--white)}
.step-txt p{font-size:.88rem;color:rgba(255,255,255,.86)}
.step .pill{position:relative;z-index:2;align-self:flex-start;margin-top:16px;background:rgba(255,255,255,.2);color:#fff}

/* ---------- results ---------- */
.results{background:var(--brand-100);border-radius:34px;padding:66px 0}
.res-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.res-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden}
.res-art{aspect-ratio:3/2.1;background:linear-gradient(150deg,var(--brand-200),var(--brand-500))}
.res-card:nth-child(2) .res-art{background:linear-gradient(150deg,var(--sand),var(--sand-dark))}
.res-card:nth-child(3) .res-art{background:linear-gradient(150deg,var(--brand-400),var(--brand))}
.res-body{padding:22px}
.res-name{font-weight:700;font-size:1rem}
.res-lost{color:var(--highlight);font-weight:600;font-size:.85rem;margin:2px 0 12px}
.res-quote{font-size:.9rem;color:var(--body-muted)}
.fine{
  font-size:.68rem;line-height:1.6;color:var(--muted);
  text-align:center;max-width:860px;margin:34px auto 0;
}

/* ---------- value cards ---------- */
.val-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.val{
  background:var(--white);border-radius:var(--radius-lg);padding:30px;
  display:flex;flex-direction:column;min-height:430px;
}
.val h3{margin-bottom:12px}
.val h3 .s{display:block;font-weight:400;color:var(--body-muted);font-size:.86em}
.val p{font-size:.88rem;color:var(--body-muted)}
.val-art{
  margin:26px 0;flex:1;border-radius:var(--radius);min-height:120px;
  background:linear-gradient(150deg,var(--brand-200),var(--brand-400));
}
.val:nth-child(2) .val-art{background:linear-gradient(150deg,var(--sand-light),var(--brand-200))}
.val:nth-child(3) .val-art{background:linear-gradient(150deg,var(--brand-400),var(--brand-600))}

/* ---------- wide banner ---------- */
.banner{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  background:linear-gradient(110deg,var(--brand-500),var(--brand-400));
  padding:64px 54px;color:var(--white);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:30px;align-items:center;
}
.banner h2{color:var(--white);margin-bottom:16px}
.banner p{color:rgba(255,255,255,.9);max-width:46ch;margin-bottom:28px;font-size:.95rem}
.banner-art{
  border-radius:var(--radius);aspect-ratio:3/1.7;
  background:linear-gradient(150deg,rgba(255,255,255,.34),rgba(0,48,44,.3));
}

/* ---------- faq ---------- */
.faq{max-width:900px;margin-inline:auto;display:grid;gap:12px}
.faq-item{background:var(--white);border-radius:16px;overflow:hidden}
.faq-q{
  width:100%;background:none;border:0;text-align:left;
  padding:22px 26px;display:flex;align-items:center;gap:18px;
  font-size:1rem;font-weight:500;color:var(--brand);
}
.faq-q .ic{margin-left:auto;flex:none;width:18px;height:18px;position:relative}
.faq-q .ic::before,.faq-q .ic::after{
  content:"";position:absolute;inset:50% 0 auto 0;height:2px;background:var(--brand);
  border-radius:2px;transition:transform .22s ease;
}
.faq-q .ic::after{transform:rotate(90deg)}
.faq-item.open .faq-q .ic::after{transform:rotate(0)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .26s ease}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a>div{overflow:hidden;min-height:0}
.faq-a .inner{padding:0 26px 24px;font-size:.92rem;color:var(--body-muted)}
.faq-a ul{margin:12px 0 0;padding-left:20px;display:grid;gap:6px}

/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.trust{background:var(--sand-light);border-radius:var(--radius-lg);padding:26px;display:flex;flex-direction:column}
.trust .eyebrow{margin-bottom:14px}
.trust p{font-size:.88rem;color:var(--body-muted)}
.trust-art{
  margin-top:26px;flex:1;min-height:180px;border-radius:var(--radius);
  background:linear-gradient(150deg,var(--sand),var(--sand-dark));
}
.trust:nth-child(2) .trust-art{background:linear-gradient(150deg,var(--brand),var(--brand-dark))}
.trust:nth-child(3) .trust-art{background:linear-gradient(150deg,var(--brand-200),var(--sand))}

/* ---------- cta banner ---------- */
.cta{
  border-radius:var(--radius-lg);padding:88px 54px;color:var(--white);
  background:linear-gradient(105deg,var(--brand-600),var(--brand-400) 62%,var(--sand));
}
.cta h2{color:var(--white);max-width:16ch;margin-bottom:28px}

/* ---------- reviews rail ---------- */
.rev-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px;flex-wrap:wrap}
.score{display:flex;align-items:center;gap:12px}
.score b{font-size:2rem;font-weight:600;letter-spacing:-.03em}
.stars{color:var(--highlight);letter-spacing:.1em;font-size:.95rem}
.rail{display:flex;gap:18px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.rev{
  flex:0 0 362px;scroll-snap-align:start;
  background:var(--white);border-radius:var(--radius-lg);padding:28px;
  display:flex;flex-direction:column;gap:16px;
}
.rev p{font-size:.9rem;color:var(--brand)}
.rev .who{margin-top:auto;font-weight:700;font-size:.9rem}
.rail-nav{display:flex;gap:10px}
.rail-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid rgba(0,82,78,.26);
  background:none;display:grid;place-items:center;transition:background .16s ease;
}
.rail-btn:hover{background:var(--brand-100)}
.rail-btn svg{width:13px;height:13px}

/* ---------- footer ---------- */
.footer{background:var(--brand);color:var(--white);margin-top:90px;position:relative;overflow:hidden}
.footer::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.05) 42%,rgba(255,255,255,.05) 58%,transparent 58%);
}
.footer-wordmark{
  position:relative;padding:60px 0 10px;
  font-family:var(--serif);font-style:italic;font-weight:500;
  font-size:clamp(3.4rem,13vw,10rem);line-height:.9;color:var(--oak-300);
  letter-spacing:-.03em;
}
.footer-main{
  position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) minmax(0,1.25fr);
  gap:34px;padding:54px 0;
}
.fcol h4{font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;color:var(--oak-500);margin-bottom:16px;font-weight:600}
.fcol a{display:block;padding:5px 0;font-size:.84rem;color:rgba(255,255,255,.88);text-transform:capitalize}
.fcol a:hover{color:var(--oak-300)}
.sub h4{color:var(--white);font-size:1.15rem;text-transform:none;letter-spacing:-.02em;line-height:1.3;margin-bottom:18px}
.sub-form{display:flex;gap:10px;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:10px}
.sub-form input{
  flex:1;background:none;border:0;color:var(--white);font:inherit;font-size:.92rem;padding:6px 0;
}
.sub-form input::placeholder{color:rgba(255,255,255,.6)}
.sub-form input:focus{outline:none}
.sub-form button{
  width:34px;height:34px;border-radius:50%;border:0;background:var(--accent);color:var(--brand-dark);
  display:grid;place-items:center;flex:none;
}
.sub-note{font-size:.72rem;color:rgba(255,255,255,.66);margin-top:14px}
.sub-note a{text-decoration:underline}
.pay{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}
.pay span{
  background:rgba(255,255,255,.95);color:var(--brand-dark);border-radius:5px;
  padding:5px 9px;font-size:.6rem;font-weight:700;letter-spacing:.06em;
}
.footer-legal{
  position:relative;display:flex;flex-wrap:wrap;gap:10px 28px;
  padding:26px 0;border-top:1px solid rgba(255,255,255,.16);
}
.footer-legal a{font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.footer-legal a:hover{color:var(--oak-300)}
.footer-end{position:relative;padding:28px 0 46px}
.disclaimer{font-size:.62rem;line-height:1.75;color:rgba(255,255,255,.58);margin-top:26px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .prod-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:1fr 1fr}
  .step:first-child{grid-column:1/-1;min-height:340px}
  .footer-main{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sub{grid-column:1/-1}
}
@media (max-width:900px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--white);border-bottom:1px solid rgba(0,82,78,.12);
    padding:12px var(--gutter) 20px;margin:0;display:none;
    max-height:70vh;overflow:auto;
  }
  .nav-links.show{display:flex}
  .nav-link{justify-content:space-between;font-size:.82rem}
  .dropdown{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:0;background:var(--brand-100);display:none;margin-bottom:6px;
  }
  .nav-item.open .dropdown{display:block}
  .nav-toggle{display:block}
  .nav-cta .btn-outline{display:none}
  .nav-cta .btn{padding:.6em 1em;font-size:.66rem;letter-spacing:.04em}
  .nav-in{gap:14px}
  .hero-grid,.split,.banner{grid-template-columns:1fr;gap:38px}
  .hero-copy{position:static}
  .res-grid,.val-grid,.trust-grid{grid-template-columns:1fr}
  .mosaic-col:nth-child(2){padding-top:0}
  .banner,.cta{padding:48px 28px}
  .sec{padding:62px 0}
}
@media (max-width:600px){
  .prod-grid,.steps{grid-template-columns:1fr}
  .step:first-child{min-height:380px}
  .rev{flex:0 0 84vw}
  .footer-main{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ================= PEPTIDES ================= */
.sec-peptides{background:var(--sand-light);border-radius:34px;margin-block:20px}
.sec-peptides .sec-head .pill{margin-bottom:16px;background:var(--sand-dark);color:var(--brand-dark)}

.pep-tabs{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 auto 38px;
}
.pep-tab{
  padding:.62em 1.15em;border-radius:999px;border:1px solid rgba(0,82,78,.22);
  font-size:.74rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  color:var(--brand);background:none;white-space:nowrap;
  transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.pep-tab:hover{border-color:var(--brand)}
.pep-tab.is-on{background:var(--brand);border-color:var(--brand);color:var(--white)}

.pep-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pep{
  background:var(--white);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;
}
.pep:hover{transform:translateY(-4px);box-shadow:0 30px 44px -32px rgba(0,48,44,.4)}
.pep[hidden]{display:none}

.pep-art{
  position:relative;aspect-ratio:3/1.35;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--brand-200),var(--brand-400));
  color:var(--white);
}
.pep[data-cat="recovery"] .pep-art{background:linear-gradient(150deg,var(--sand),var(--sand-dark))}
.pep[data-cat="recovery"] .pep-art{color:var(--brand-dark)}
.pep[data-cat="longevity"] .pep-art{background:linear-gradient(150deg,var(--brand-500),var(--brand-dark))}
.pep-art .chain{width:62%;height:auto;opacity:.9}
.pep-art .chain circle{fill:currentColor}
.pep-art .chain path{stroke:currentColor}

.pep-body{padding:24px;display:flex;flex-direction:column;flex:1}
.pep-body h3{font-size:1.18rem;margin:8px 0 10px}
.pep-desc{font-size:.87rem;color:var(--body-muted)}
.pep-meta{
  list-style:none;margin:20px 0 22px;padding:16px 0 0;
  border-top:1px solid rgba(0,82,78,.12);display:grid;gap:9px;
}
.pep-meta li{display:flex;gap:12px;font-size:.8rem;align-items:baseline}
.pep-meta li span{
  flex:none;width:72px;font-size:.64rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted);font-weight:600;
}
.pep-body .btn{margin-top:auto}

.pep-note{
  margin-top:38px;background:var(--white);border-radius:var(--radius);
  padding:24px 28px;display:flex;gap:18px;align-items:flex-start;
}
.pep-note .ico{
  flex:none;width:34px;height:34px;border-radius:50%;background:var(--brand-200);
  display:grid;place-items:center;font-weight:700;color:var(--brand);font-size:.9rem;
}
.pep-note p{font-size:.78rem;line-height:1.7;color:var(--body-muted)}
.pep-note b{color:var(--brand)}

@media (max-width:1080px){.pep-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){
  .pep-grid{grid-template-columns:1fr}
  .pep-tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px}
  .pep-note{flex-direction:column;gap:12px}
}


/* ================= IMAGERY ================= */
/* Gradients stay as the pre-load tint behind each photo. */
.prod-art,.val-art,.trust-art,.banner-art,.res-art{overflow:hidden}
.prod-art>img,.val-art>img,.trust-art>img,.banner-art>img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.prod-art>img{object-fit:contain}
.val-art,.trust-art{position:relative}
.banner-art>img{border-radius:var(--radius)}

/* Testimonial monogram, deliberately not a stock portrait.
   Pairing a real person's photo with a testimonial they did not give
   breaches the Unsplash/Pexels licence and FTC endorsement rules. */
.res-art{
  display:grid;place-items:center;
  background:linear-gradient(150deg,var(--oak-100),var(--oak-300));
}
.res-card:nth-child(2) .res-art{background:linear-gradient(150deg,var(--bark-100),var(--bark-300))}
.res-card:nth-child(3) .res-art{background:linear-gradient(150deg,var(--oak-300),var(--oak-600))}
.res-art::after{
  content:attr(data-initial);
  font-family:var(--serif);font-style:italic;font-size:6rem;line-height:1;
  color:var(--oak-900);opacity:.5;
}
.res-card:nth-child(3) .res-art::after{color:var(--white);opacity:.72}

/* ================= PRODUCT DETAIL PAGES ================= */
.pdp{padding-bottom:40px}
.crumb{padding:26px 24px 0;font-size:.76rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--brand);font-weight:500}
.crumb a:hover{text-decoration:underline}
.crumb span{opacity:.45}

.pdp-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:52px;align-items:center;padding-block:40px 20px}
.pdp-hero.narrow{grid-template-columns:minmax(0,1fr);max-width:820px}
.pdp-hero h1{margin:14px 0 16px;font-size:clamp(2.1rem,4vw,3.1rem)}
.pdp-hero .lede{font-size:1.1rem;color:var(--brand);font-weight:500;margin-bottom:18px}
.pdp-intro{color:var(--body-muted);font-size:1rem;max-width:58ch}
.pdp-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.pdp-hero-art{border-radius:var(--radius-lg);overflow:hidden;background:var(--sand-light)}
.pdp-hero-art img{width:100%;height:auto;display:block}
.art-chain{aspect-ratio:3/2;display:grid;place-items:center;color:var(--white)}
.art-chain.a-green{background:linear-gradient(150deg,var(--oak-500),var(--oak-900))}
.art-chain.a-ember{background:linear-gradient(150deg,var(--ember-500),#C44A14)}
.art-chain .chain{width:66%;height:auto}
.chain circle{fill:currentColor}.chain path{stroke:currentColor}

/* fact strip */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:28px 0 0;
  background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.fact{background:var(--white);padding:18px 20px}
.fact dt{font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.fact dd{margin:6px 0 0;font-size:.92rem;font-weight:600;color:var(--brand)}

.pdp-sec{padding-block:52px}
.pdp-sec h2{margin-bottom:10px}
.pdp-sec h3.sub{margin:34px 0 12px;font-size:1.05rem}
.note{font-size:.84rem;color:var(--body-muted);margin-top:16px;max-width:70ch}
.evidence{font-size:1rem;color:var(--body-muted);max-width:72ch;
  border-left:3px solid var(--oak-300);padding-left:20px;line-height:1.7}
.evidence strong{color:var(--brand)}

/* notices */
.notice{display:flex;gap:16px;align-items:flex-start;border-radius:var(--radius);padding:22px 24px;margin-top:22px}
.notice .ic{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  font-weight:700;font-size:.9rem}
.notice p{font-size:.86rem;line-height:1.7}
.notice-warn{background:var(--ember-100)}
.notice-warn .ic{background:var(--ember-500);color:var(--white)}
.notice-warn p{color:#7A3313}
.notice-reg{background:var(--oak-100)}
.notice-reg .ic{background:var(--oak-600);color:var(--white)}
.notice-reg p{color:var(--oak-900)}

/* mechanism */
.mech-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}
.mech{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.mech h3{font-size:1rem;margin-bottom:10px}
.mech p{font-size:.88rem;color:var(--body-muted)}

/* timeline */
.timeline{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;
  padding:22px 0;border-top:1px solid var(--border)}
.timeline li:last-child{border-bottom:1px solid var(--border)}
.tl-when{font-weight:600;color:var(--brand);font-size:.92rem}
.timeline p{font-size:.9rem;color:var(--body-muted)}

/* dosing table */
.dose{width:100%;border-collapse:collapse;margin-top:24px;
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.dose th,.dose td{padding:15px 20px;text-align:left;font-size:.9rem;border-top:1px solid var(--border)}
.dose tr:first-child th,.dose tr:first-child td{border-top:0}
.dose th{background:var(--sand-light);font-weight:600;color:var(--brand);width:38%}
.dose td{color:var(--body-muted)}

/* fit / not a fit */
.fit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}
.fit{border-radius:var(--radius);padding:26px;border:1px solid var(--border);background:var(--white)}
.fit h3{font-size:1rem;margin-bottom:14px}
.fit ul{margin:0;padding:0;list-style:none;display:grid;gap:11px}
.fit li{font-size:.88rem;color:var(--body-muted);padding-left:26px;position:relative;line-height:1.6}
.fit li::before{position:absolute;left:0;top:0;font-weight:700}
.fit.yes li::before{content:"\2713";color:var(--oak-600)}
.fit.no li::before{content:"\2715";color:var(--ember-600)}
.fit.yes{background:var(--oak-100);border-color:var(--oak-300)}
.fit.no{background:var(--ember-100);border-color:#F0C3A6}

/* side effects */
.se{margin:18px 0 0;display:grid;gap:0}
.se>div{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;
  padding:16px 0;border-top:1px solid var(--border)}
.se>div:last-child{border-bottom:1px solid var(--border)}
.se dt{font-weight:600;font-size:.9rem;color:var(--brand)}
.se dd{margin:0;font-size:.88rem;color:var(--body-muted)}
.se.serious dt{color:var(--ember-600)}
ul.plain{margin:14px 0 0;padding-left:20px;display:grid;gap:8px}
ul.plain li{font-size:.9rem;color:var(--body-muted)}

/* related */
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.rel{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;display:block;transition:transform .2s ease,box-shadow .2s ease}
.rel:hover{transform:translateY(-4px);box-shadow:0 26px 40px -30px rgba(0,48,44,.4)}
.rel-art{aspect-ratio:3/1.5;display:grid;place-items:center;background:var(--sand-light);color:var(--white)}
.rel-art.a-green{background:linear-gradient(150deg,var(--oak-500),var(--oak-900))}
.rel-art.a-ember{background:linear-gradient(150deg,var(--ember-500),#C44A14)}
.rel-art .chain{width:56%}
.rel-art img{width:100%;height:100%;object-fit:contain}
.rel-b{padding:20px}
.rel-b h3{font-size:1rem;margin-top:6px}

/* catalogue tiers */
.tier-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  padding-bottom:16px;border-bottom:2px solid var(--brand);margin-bottom:28px;flex-wrap:wrap}
.tier-price{font-size:1.5rem;font-weight:600;color:var(--brand);letter-spacing:-.02em}
.tier-price small{font-size:.8rem;font-weight:500;color:var(--muted)}
.pep-more{display:inline-flex;align-items:center;gap:.5em;margin-top:auto;padding-top:16px;
  font-size:.74rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--brand)}
.pep-more .arw{width:1.3em;height:1.3em;border-radius:50%;border:1px solid currentColor;
  display:grid;place-items:center}
.pep-more .arw svg{width:.58em;height:.58em}
a.pep{text-decoration:none}
a.pep .pep-art.a-green{background:linear-gradient(150deg,var(--oak-500),var(--oak-900));color:var(--white)}
a.pep .pep-art.a-ember{background:linear-gradient(150deg,var(--ember-500),#C44A14);color:var(--white)}

@media (max-width:980px){
  .pdp-hero{grid-template-columns:1fr;gap:32px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mech-grid,.fit-grid,.rel-grid{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .facts{grid-template-columns:1fr}
  .timeline li,.se>div{grid-template-columns:1fr;gap:8px}
  .rel-grid{grid-template-columns:1fr}
  .dose th{width:42%}
  .pdp-sec{padding-block:38px}
}