/* Nuvari preview — shared shell styles
   Brand palette: navy #0A1628, teal #00B4C6, cream #F5F1EA, white #fff */

:root{
  --navy:#0A1628;
  --navy-2:#0F2038;
  --navy-soft:#1A2740;
  --teal:#00B4C6;
  --teal-dim:#0EA5B4;
  --teal-soft:#E6F8FA;
  --cream:#F5F1EA;
  --cream-warm:#FBF8F2;
  --line:rgba(10,22,40,.08);
  --line-strong:rgba(10,22,40,.14);
  --ink-soft:#4A5568;
  --ink-mute:#8696A8;
  /* Production-site accent: tan/sand gradient (#C4956A → #E8D5B7) used across SHED, DRIVE, BURN protocol pages */
  --tan:#C4956A;
  --tan-light:#E8D5B7;
  --tan-grad:linear-gradient(135deg,#C4956A,#E8D5B7);
  --tan-grad-hover:linear-gradient(135deg,#B8855A,#DFC8A5);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;color:var(--navy);font-family:-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;background:var(--cream-warm)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
img{max-width:100%;display:block}

/* ---------- top nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-row{max-width:1280px;margin:0 auto;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.nav-logo{font-weight:600;font-size:22px;letter-spacing:-.01em;color:var(--navy)}
.nav-logo .i{color:var(--teal)}
.nav-links{display:flex;gap:36px;font-size:14px;color:var(--navy);opacity:.85}
.nav-links a{padding:6px 0;border-bottom:1.5px solid transparent;transition:border-color .15s}
.nav-links a:hover{border-bottom-color:var(--teal)}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-right .ico{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;color:var(--navy);opacity:.75}
.nav-right .cart-count{font-size:11px;font-weight:700;background:var(--teal);color:var(--navy);border-radius:99px;padding:2px 6px;min-width:18px;text-align:center}

/* ---------- type ---------- */
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:var(--teal);font-weight:600}
.section-heading{font-size:44px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin:0}
.section-sub{font-size:18px;line-height:1.55;color:var(--ink-soft);margin:14px 0 0;max-width:680px}

/* ---------- shared blocks ---------- */
.wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--tan-grad);color:var(--navy);border:none;padding:14px 26px;border-radius:999px;font-size:14px;font-weight:600;letter-spacing:.01em;transition:transform .15s,background .15s,box-shadow .15s;box-shadow:0 4px 16px rgba(196,149,106,.28)}
.btn:hover{background:var(--tan-grad-hover);transform:translateY(-1px);box-shadow:0 10px 26px rgba(196,149,106,.42)}
.btn-teal{background:var(--teal);color:var(--navy);box-shadow:0 4px 16px rgba(0,180,198,.3)}
.btn-teal:hover{background:var(--teal-dim);box-shadow:0 10px 26px rgba(0,180,198,.44)}
.btn-ghost{background:transparent;border:1.5px solid var(--tan);color:var(--navy);box-shadow:none}
.btn-ghost:hover{background:var(--tan);color:var(--navy);box-shadow:0 8px 22px rgba(196,149,106,.3)}

/* ---------- blank vial photo placeholder ---------- */
.vial-placeholder{
  position:relative;width:100%;aspect-ratio:1/1;
  background:repeating-linear-gradient(45deg, rgba(10,22,40,.04) 0 8px, rgba(10,22,40,.02) 8px 16px);
  border:1.5px dashed rgba(10,22,40,.22);
  border-radius:12px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--ink-mute);font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;
}
.vial-placeholder svg{width:60px;height:60px;margin-bottom:10px;opacity:.55}
.vial-placeholder .ph-label{margin-top:6px;font-size:10px;opacity:.6}

/* ---------- footer ---------- */
.footer{background:var(--navy);color:#fff;margin-top:120px;padding:80px 32px 32px}
.footer-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr 1fr;gap:40px}
.footer-brand{font-weight:600;font-size:26px;letter-spacing:-.01em}
.footer-brand .i{color:var(--teal)}
.footer-tagline{margin-top:16px;font-size:14px;line-height:1.6;opacity:.65;max-width:340px}
.footer-socials{display:flex;gap:14px;margin-top:24px}
.footer-socials a{width:36px;height:36px;border-radius:99px;background:var(--navy-soft);display:inline-flex;align-items:center;justify-content:center;font-size:13px;opacity:.7;transition:all .15s}
.footer-socials a:hover{background:var(--teal);color:var(--navy);opacity:1}
.footer h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 18px;opacity:.6;font-weight:600}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;font-size:14px}
.footer a{opacity:.7}
.footer a:hover{opacity:1;color:var(--teal)}
.footer-disclaimer{max-width:1280px;margin:64px auto 0;padding:24px 0 0;border-top:1px solid var(--navy-soft);font-size:12px;color:rgba(255,255,255,.55);line-height:1.6}
.footer-bottom{max-width:1280px;margin:32px auto 0;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:rgba(255,255,255,.45)}
.footer-bottom .pay{display:flex;gap:8px}
.footer-bottom .pay span{background:var(--navy-soft);padding:4px 10px;border-radius:4px;font-size:10px}

@media (max-width:900px){
  .nav-links{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .section-heading{font-size:30px}
}

/* ============================================================================
   TIMELINE — "Your timeline to treatment" 2-column layout
   Left: heading + subtitle. Right: numbered collapsible step list with a
   vertical dotted connector and chevron toggle on each step.
   ============================================================================ */
/* Timeline — clean horizontal step flow */
.timeline-section{padding:80px 0;background:var(--cream);text-align:center}
.timeline-section .left{max-width:600px;margin:0 auto 48px}
.timeline-section .left h2{font-size:40px;font-weight:600;letter-spacing:-.02em;line-height:1.05;margin:0;color:var(--navy)}
.timeline-section .left h2 em{font-style:italic;color:var(--teal)}
.timeline-section .left .sub{font-size:15px;line-height:1.55;color:var(--ink-soft);margin:14px auto 0;max-width:420px}

.timeline-eyebrow{text-align:center;margin:0 0 28px;font-size:11px;font-weight:600;color:var(--teal);text-transform:uppercase;letter-spacing:.2em;width:100%;flex-basis:100%}

.timeline-list{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:center;max-width:900px;margin:0 auto;padding:0 24px;counter-reset:step-counter;text-align:center}
.timeline-item{position:relative;flex:1;padding:0 12px;background:none;border:none;border-radius:0;display:flex;flex-direction:column;align-items:center}
.timeline-item:hover{transform:none;background:none;box-shadow:none}
/* Number circle */
.timeline-item::before{content:counter(step-counter);counter-increment:step-counter;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--navy);color:#fff;font-size:16px;font-weight:700;margin:0 0 14px;font-family:'DM Sans',sans-serif;position:relative;z-index:2;flex-shrink:0}
/* Connector line between circles */
.timeline-item+.timeline-item::after{content:'\2192';position:absolute;top:0;right:calc(50% + 24px);width:calc(100% - 48px);height:48px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:600;color:var(--teal);opacity:.7;z-index:1;letter-spacing:0}
.timeline-item.open::before{background:var(--teal)}

.timeline-toggle{display:flex;flex-direction:column;align-items:center;width:100%;gap:0;background:none;border:none;padding:0;cursor:default;text-align:center;font:inherit;color:var(--navy)}
.timeline-toggle .step-title{font-size:13px;font-weight:600;line-height:1.4;color:var(--navy);max-width:140px}
.timeline-toggle .chev{display:none}

.timeline-body{display:none}

@media (max-width:900px){
  .timeline-list{flex-wrap:wrap;justify-content:center}
  .timeline-item{flex:0 0 33.33%}
  .timeline-item+.timeline-item::after{display:none}
  .timeline-section .left h2{font-size:32px}
}
@media (max-width:560px){
  .timeline-item{flex:0 0 50%}
}

/* ============================================================================
   INFO-CARDS — flip card pattern. Photo fills the card with a headline + "+"
   overlay; click expands a dark text panel with "×" to close.
   ============================================================================ */
.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px;max-width:880px}
.info-card{position:relative;aspect-ratio:5/4;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px rgba(10,22,40,.14),0 6px 14px rgba(10,22,40,.06)}
.info-card-front,.info-card-back{position:absolute;inset:0;transition:opacity .4s ease}
.info-card-front{display:block}
.info-card-front img,.info-card-front video{width:100%;height:100%;object-fit:cover;display:block}
.info-card-front.has-slideshow img.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.info-card-front.has-slideshow img.slide.active{opacity:1}
.info-card-front::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,40,0) 50%,rgba(10,22,40,.55) 100%);pointer-events:none;z-index:1}
.info-card-headline{position:absolute;bottom:24px;left:24px;right:84px;color:#fff;font-size:22px;font-weight:600;letter-spacing:-.01em;line-height:1.2;z-index:2;text-shadow:0 2px 16px rgba(0,0,0,.35)}
.info-card-back{opacity:0;pointer-events:none;background:linear-gradient(180deg,#0F1626 0%,#1A2640 100%);color:#fff;padding:32px 28px 76px;overflow-y:auto}
.info-card.open .info-card-front{opacity:0;pointer-events:none}
.info-card.open .info-card-back{opacity:1;pointer-events:auto}
.info-card-body{font-size:14px;line-height:1.55;color:rgba(255,255,255,.92)}
.info-card-body p{margin:0 0 14px}
.info-card-body p:last-child{margin-bottom:0}
.info-card-body ul{padding-left:18px;margin:0;line-height:1.65}
.info-card-body ul li+li{margin-top:6px}
.info-card-toggle{position:absolute;bottom:18px;right:18px;width:42px;height:42px;border-radius:99px;background:rgba(255,255,255,.92);color:#0A1628;border:none;font-size:22px;font-weight:300;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,background .15s;z-index:3;line-height:1;font-family:-apple-system,sans-serif}
.info-card-toggle:hover{transform:scale(1.05);background:#fff}
.info-card.open .info-card-toggle{background:rgba(255,255,255,.25);color:#fff}
.info-card.open .info-card-toggle:hover{background:rgba(255,255,255,.35)}
@media (max-width:760px){
  .about-cards{grid-template-columns:1fr;gap:18px}
  .info-card{aspect-ratio:4/5}
  .info-card-headline{font-size:22px;bottom:24px;left:24px;right:90px}
}

/* ============================================================================
   ACCORDION (kept for any non-About uses) — chevron toggle, CSS-Grid expand.
   ============================================================================ */
.accordion-toggle{cursor:pointer;display:flex;justify-content:flex-start;align-items:center;gap:14px;user-select:none;padding:0;background:transparent;border:none;width:100%;text-align:left;color:inherit;font:inherit}
.accordion-toggle .chev{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:99px;background:var(--cream);color:var(--navy);font-size:14px;flex-shrink:0;transition:transform .25s ease,background .15s}
.accordion-toggle:hover .chev{background:#EEE6D6}
.accordion-toggle.open .chev{transform:rotate(180deg)}
.accordion-body{display:grid;grid-template-rows:0fr;overflow:hidden;transition:grid-template-rows .35s ease}
.accordion-body > div{min-height:0;overflow:hidden}
.accordion-body.open{grid-template-rows:1fr}
.accordion-body.open > div{padding-top:14px}

/* ============================================================================
   PRODUCTION NAV (header + slide-out drawer) — lifted from index.html so the
   preview pages match the homepage header exactly.
   ============================================================================ */
:root{
  --tealD:#009DAE; --tealL:#E6F7F9;
  --text:#1A1A1A; --sub:#6B6B6B; --mute:#9B9B9B;
  --border:#E8E8E4; --warmCream:#FBF8F5;
}
/* Reset our earlier .nav styles so this matches production exactly */
.nav{background:rgba(251,248,245,0.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:16px 48px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;transition:box-shadow .3s;border-radius:0}
.nav-row{display:none}            /* old custom row no longer used */
.nav-links{display:none}          /* drawer replaces inline links */
.nav-logo{font-family:'DM Sans','Inter',sans-serif;font-size:24px;font-weight:700;letter-spacing:6px;color:var(--teal);text-transform:uppercase;text-decoration:none}
.nav-logo .i{color:inherit}
.nav-right{display:flex;align-items:center;gap:16px}
.nav-login{font-size:13px;color:var(--text);text-decoration:none;padding:9px 20px;border:1px solid var(--border);border-radius:100px;font-weight:500;transition:all .25s}
.nav-login:hover{border-color:var(--teal);color:var(--teal)}
.hamburger{width:26px;height:20px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer;padding:0;background:transparent;border:none;flex-shrink:0}
.hamburger span{display:block;height:2px;width:100%;background:#1A1A1A;border-radius:2px;transition:.3s}
/* Two-level slide menu */
.menu-overlay{position:fixed;inset:0;background:rgba(10,22,40,.45);z-index:10000;opacity:0;pointer-events:none;transition:opacity .3s}
.menu-overlay.open{opacity:1;pointer-events:auto}
.slide-menu{position:fixed;top:0;right:0;width:440px;height:100vh;height:100dvh;background:var(--warmCream);z-index:10001;transform:translate3d(100%,0,0);transition:transform .32s cubic-bezier(.16,1,.3,1);will-change:transform;overflow:hidden;box-shadow:-8px 0 40px rgba(69,52,33,.12);display:flex;flex-direction:column;contain:paint}
.slide-menu.open{transform:translate3d(0,0,0)}
.slide-menu::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--tealD));z-index:3}
.menu-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;flex-shrink:0;border-bottom:1px solid var(--border)}
.menu-header h2{font-family:'DM Serif Display',serif;font-size:24px;font-weight:400;margin:0;color:var(--text)}
.menu-header-actions{display:flex;align-items:center;gap:16px}
.menu-header-actions a{color:var(--text);text-decoration:none;display:flex;align-items:center;transition:color .2s}
.menu-header-actions a:hover{color:var(--teal)}
.menu-close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:none;border:none;border-radius:50%;transition:all .2s}
.menu-close:hover{background:var(--tealL)}
.menu-close svg{width:22px;height:22px;stroke:var(--text);stroke-width:2;fill:none}
.menu-close:hover svg{stroke:var(--teal)}
.menu-pages{flex:1;position:relative;overflow:hidden}
.menu-page{position:absolute;inset:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0 0 40px;transition:transform .38s cubic-bezier(.32,.72,0,1);will-change:transform}
.menu-page.active{transform:translateX(0)}
.menu-page.left{transform:translateX(-100%)}
.menu-page.right{transform:translateX(100%)}
.menu-label{font-family:'DM Sans',sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:2.5px;color:var(--teal);padding:28px 28px 16px;font-weight:600}
.menu-cat{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;text-decoration:none;color:var(--text);cursor:pointer;border:none;background:none;width:100%;border-left:3px solid transparent;transition:all .2s;font-family:'DM Sans',sans-serif}
.menu-cat:hover{background:rgba(0,180,198,.04);border-left-color:var(--teal)}
.menu-cat span{font-family:"Nunito",sans-serif;font-size:20px;font-weight:700}
.menu-cat svg{width:20px;height:20px;stroke:var(--mute);stroke-width:2;fill:none;flex-shrink:0;transition:all .2s}
.menu-cat:hover svg{transform:translateX(3px);stroke:var(--teal)}
.menu-cat--browse{margin:20px 28px 0;padding:14px 20px;border-radius:12px;background:#00B4C6;background:linear-gradient(135deg,#00B4C6,#009DAE);border-left:none;width:auto}
.menu-cat--browse span{color:#fff;font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;letter-spacing:.3px}
.menu-cat--browse svg{stroke:rgba(255,255,255,.7)}
.menu-cat--browse:hover{background:linear-gradient(135deg,var(--tealD),#008A9A);border-left-color:transparent;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,180,198,.25)}
.menu-cat--browse:hover svg{stroke:#fff;transform:translateX(3px)}
.menu-cat--membership{margin:10px 28px 0;padding:14px 20px;border-radius:12px;background:transparent;border:1.5px solid #00B4C6;border-left:1.5px solid #00B4C6;width:auto}
.menu-cat--membership span{color:#00B4C6;font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;letter-spacing:.3px}
.menu-cat--membership svg{stroke:#00B4C6}
.menu-cat--membership:hover{background:#E6F7F9;border-left-color:#00B4C6;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,180,198,.15)}
.menu-cat--membership:hover svg{transform:translateX(3px)}
.menu-divider{height:1px;background:var(--border);margin:8px 28px}
.menu-back{display:flex;align-items:center;gap:8px;padding:20px 28px 12px;font-size:14px;font-weight:500;color:var(--sub);cursor:pointer;background:none;border:none;transition:color .2s;font-family:'DM Sans',sans-serif}
.menu-back:hover{color:var(--teal)}
.menu-back svg{width:18px;height:18px;stroke:currentColor;stroke-width:2;fill:none}
.menu-sub-title{font-family:'DM Serif Display',serif;font-size:28px;font-weight:400;padding:0 28px 20px;color:var(--text)}
.menu-hero{margin:0 28px 24px;border-radius:16px;overflow:hidden;position:relative;display:block;text-decoration:none;color:#fff;min-height:160px;transition:transform .25s,box-shadow .25s}
.menu-hero:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.15)}
.menu-hero-content{position:relative;z-index:1;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;min-height:160px}
.menu-hero h3{font-family:'DM Sans',sans-serif;font-size:16px;font-weight:500;margin-bottom:2px;opacity:.9}
.menu-hero h4{font-family:'DM Serif Display',serif;font-size:18px;font-weight:400}
.menu-hero-arrow{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;margin-top:12px;transition:background .2s}
.menu-hero:hover .menu-hero-arrow{background:rgba(255,255,255,.35)}
.menu-hero-arrow svg{width:16px;height:16px;stroke:#fff;stroke-width:2;fill:none}
.menu-link{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;text-decoration:none;color:var(--text);border-left:3px solid transparent;transition:all .2s}
.menu-link:hover{background:rgba(0,180,198,.04);border-left-color:var(--teal)}
.menu-link span{font-family:'DM Sans',sans-serif;font-size:17px;font-weight:500}
.menu-link small{display:block;font-size:12px;font-weight:400;color:var(--teal);font-style:italic;margin-top:2px}
.menu-link svg{width:18px;height:18px;stroke:var(--mute);stroke-width:2;fill:none;flex-shrink:0;transition:all .2s}
.menu-link:hover svg{stroke:var(--teal)}
.menu-bottom{padding:20px 28px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:16px 24px;margin-top:auto}
.menu-bottom a{font-size:13px;color:var(--sub);text-decoration:none;font-weight:500;transition:color .2s}
.menu-bottom a:hover{color:var(--teal)}
@media (max-width:600px){.slide-menu{width:100vw}.nav{padding:14px 20px}}

/* ============================================================================
   COMPOUND PILLS — warm rounded pills in the hero section showing active
   compounds with a small vial icon. Toggle-capable for multi-compound protocols.
   ============================================================================ */
.compound-pills{display:flex;gap:10px;flex-wrap:nowrap;margin-bottom:18px;align-items:center}
.compound-pill{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:99px;font-size:13px;font-weight:600;letter-spacing:.02em;cursor:default;transition:all .2s;border:1.5px solid var(--line-strong);background:rgba(255,255,255,.7);color:var(--navy);backdrop-filter:blur(6px)}
.compound-pill svg{width:16px;height:16px;flex-shrink:0;opacity:.6}
.compound-pill .pill-dot{font-size:10px;opacity:.4}
/* Active state for toggleable pills */
.compound-pill.active{background:var(--cream);border-color:var(--tan);box-shadow:0 2px 10px rgba(196,149,106,.18)}
.compound-pill.active svg{opacity:.85}
/* Clickable pills (for toggle protocols) */
.compound-pills.toggleable .compound-pill{cursor:pointer}
.compound-pills.toggleable .compound-pill:hover{border-color:var(--tan);background:rgba(255,255,255,.9)}
/* Single pill (non-toggle) — always looks active */
.compound-pills.single .compound-pill{background:var(--cream);border-color:var(--line-strong);cursor:default}

/* ============================================================================
   STACKS WITH — dark navy section with glassmorphism cards
   ============================================================================ */
.stacks-section{
  --stk-accent: #00B4C6;
  --stk-glow: rgba(0,180,198,.14);
  --stk-hover-ring: rgba(0,180,198,.30);
  --stk-hover-shadow: rgba(0,180,198,.20);
  padding:100px 0 110px;text-align:center;
  background:linear-gradient(175deg,#0A1628 0%,#0F2038 40%,#162D4A 100%);
  margin:80px calc(50% - 50vw) 0;width:100vw;position:relative;overflow:hidden
}
.stacks-section::before{content:'';position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:800px;height:400px;background:radial-gradient(ellipse,var(--stk-glow) 0%,transparent 70%);pointer-events:none}
.stacks-section .eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.25em;color:var(--stk-accent);font-weight:600;margin-bottom:16px;position:relative}
.stacks-section h2{font-size:48px;font-weight:600;letter-spacing:-.025em;margin:0 0 14px;color:#fff;position:relative}
.stacks-section h2 em{font-style:italic;color:var(--stk-accent)}
.stacks-section .sub{font-size:17px;color:rgba(255,255,255,.55);margin:0 auto 56px;max-width:520px;position:relative}
.stacks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:left;max-width:1280px;margin:0 auto;padding:0 32px;position:relative}
.stack-card{background:rgba(255,255,255,.06);backdrop-filter:blur(12px);border-radius:20px;padding:36px 30px 30px;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.1);transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),border-color .3s;color:#fff !important;text-decoration:none !important;display:flex;flex-direction:column}
.stack-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px var(--stk-hover-shadow),0 0 0 1px var(--stk-hover-ring);border-color:var(--stk-hover-ring)}
.stack-card .blob{position:absolute;top:-30px;right:-30px;width:120px;height:120px;border-radius:50%;opacity:.15;filter:blur(8px)}
.stack-card .cat{font-size:10px;text-transform:uppercase;letter-spacing:.15em;font-weight:600;color:var(--stk-accent);margin-bottom:12px}
.stack-card h3{font-size:30px;font-weight:600;letter-spacing:-.01em;margin:0 0 10px;color:#fff}
.stack-card .desc{font-size:14px;color:rgba(255,255,255,.55);line-height:1.55;margin:0 0 28px}
.stack-card .card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;margin-top:auto}
.stack-card .card-bottom .arrow{color:var(--stk-accent);font-size:20px;text-decoration:none;transition:transform .2s}
.stack-card:hover .card-bottom .arrow{transform:translateX(4px)}
@media(max-width:900px){.stacks-grid{grid-template-columns:1fr}.stacks-section h2{font-size:36px}.stacks-section{padding:80px 0 90px}}

/* ============================================================================
   VARIANT PILLS — form/dose selectors. Mirror the store-page product-card
   hover (lift + soft shadow) so picking a form feels interactive. Each
   protocol's accent border-color stays defined inline per page.
   ============================================================================ */
.variant-pill{cursor:pointer}
.variant-pill:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(10,22,40,.10)}
.variant-pill.active:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(10,22,40,.18)}

/* ============================================================================
   PRODUCT HERO PHOTO — drop card chrome, fill the column, bigger corner
   radius, and cover-fit the PNG so there's no letterbox gap inside the box.
   Each protocol page sets the box itself inline; these override sitewide.
   ============================================================================ */
.product-hero .photo .vial-real{
  box-shadow:none !important;
  background:transparent !important;
  max-width:none !important;
  width:100% !important;
  border-radius:32px !important;
}
.product-hero .photo .vial-real img[src$=".png"]{
  object-fit:cover !important;
  width:100% !important;
  height:100% !important;
}

/* ============================================================================
   OVERVIEW VIDEO/MEDIA — auxiliary media block in the overview-section's right
   column. Protocols without media collapse to single-column for visual balance.
   ============================================================================ */
.overview-section .overview-video{border-radius:20px;overflow:hidden;background:#000;box-shadow:0 12px 30px rgba(10,22,40,.10);aspect-ratio:1/1}
.overview-section .overview-video video,
.overview-section .overview-video img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.16);transform-origin:center center}
.overview-section:not(:has(.overview-video)){grid-template-columns:1fr;gap:32px}
.overview-section:not(:has(.overview-video)) > div:empty{display:none}
.overview-section:not(:has(.overview-video)) .benefit-checks{max-width:760px;margin-left:auto;margin-right:auto}

/* ============================================================================
   BENEFIT CHECKS — 2-col grid with teal checkmark circles
   ============================================================================ */
.benefit-checks{
  --bc-accent: #00B4C6;
  --bc-accent-soft: rgba(0,180,198,.07);
  --bc-accent-line: rgba(0,180,198,.18);
  --bc-accent-shadow: rgba(0,180,198,.22);
  list-style:none;padding:8px;margin:32px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:0;
  background:var(--bc-accent-soft);
  border:1px solid var(--bc-accent-line);
  border-radius:18px;
}
.benefit-checks li{display:flex;align-items:center;gap:16px;font-size:16px;font-weight:500;color:var(--navy);line-height:1.35;padding:22px 24px;border-bottom:1px solid var(--bc-accent-line);position:relative}
.benefit-checks li:nth-child(odd){border-right:1px solid var(--bc-accent-line)}
.benefit-checks li:nth-last-child(-n+2){border-bottom:none}
.benefit-checks li::before{
  content:'\2713';
  flex-shrink:0;width:30px;height:30px;min-width:30px;border-radius:50%;
  background:var(--bc-accent);
  color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:800;line-height:1;
  box-shadow:0 2px 8px var(--bc-accent-shadow);
}
@media(max-width:700px){.benefit-checks{grid-template-columns:1fr}.benefit-checks li:nth-child(odd){border-right:none}.benefit-checks li:not(:last-child){border-bottom:1px solid var(--bc-accent-line)}.benefit-checks li:nth-last-child(-n+2){border-bottom:1px solid var(--bc-accent-line)}.benefit-checks li:last-child{border-bottom:none}}

/* ============================================================================
   PROTOCOL EDITORIAL — magazine-style 2-column block between overview and the
   next major section. Left: photo card (empty-state until image dropped).
   Right: serif headline + plainspoken narrative.
   Followed by a 3-item trust strip.
   ============================================================================ */
.protocol-editorial{
  --pe-accent-rgb: 0,180,198;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:56px;align-items:center;
  margin:72px 0 24px;
}
.protocol-editorial-photo{
  position:relative;
  width:100%;
  aspect-ratio:4/5;
  border-radius:24px;
  overflow:hidden;
  background:
    radial-gradient(ellipse at top left,rgba(var(--pe-accent-rgb),.20) 0%,transparent 55%),
    radial-gradient(ellipse at bottom right,rgba(var(--pe-accent-rgb),.14) 0%,transparent 60%),
    linear-gradient(180deg,rgba(var(--pe-accent-rgb),.06),rgba(var(--pe-accent-rgb),.12));
  border:1px solid rgba(var(--pe-accent-rgb),.22);
  box-shadow:
    0 30px 60px rgba(10,22,40,.10),
    0 8px 18px rgba(10,22,40,.05),
    inset 0 1px 0 rgba(255,255,255,.45);
}
.protocol-editorial-photo::before{
  content:'';
  position:absolute;inset:14px;
  border-radius:14px;
  border:1.5px dashed rgba(var(--pe-accent-rgb),.30);
  pointer-events:none;z-index:1;
}
.ed-photo-empty{
  /* Dev placeholder — never ships. Real Featured Image renders via .ed-photo-img. */
  display:none !important;
}
.ed-photo-empty-legacy{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;z-index:2;pointer-events:none;
}
/* When .ed-photo-img onerror fires, JS adds .no-photo on .protocol-editorial.
   Collapse to single-column text so the section doesn't look broken. */
.protocol-editorial.no-photo{grid-template-columns:1fr;max-width:760px;margin-left:auto;margin-right:auto}
.protocol-editorial.no-photo .protocol-editorial-photo{display:none}
.ed-photo-empty .ed-photo-icon{
  width:56px;height:56px;border-radius:50%;
  background:rgba(var(--pe-accent-rgb),.16);
  border:1.5px solid rgba(var(--pe-accent-rgb),.42);
  display:flex;align-items:center;justify-content:center;
  color:rgb(var(--pe-accent-rgb));
}
.ed-photo-empty .ed-photo-icon svg{width:24px;height:24px;stroke-width:1.75;fill:none;stroke:currentColor}
.ed-photo-empty .ed-photo-eyebrow{
  font-size:10px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  color:rgb(var(--pe-accent-rgb));opacity:.85;
}
.ed-photo-empty .ed-photo-hint{
  font-size:12px;color:rgba(10,22,40,.48);font-weight:500;letter-spacing:-.005em;
  font-family:'SF Mono',Menlo,monospace;
}
.ed-photo-img{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;display:block;
  border-radius:24px;z-index:3;
}
.protocol-editorial-content{display:flex;flex-direction:column;gap:18px}
.protocol-editorial-content .ed-eyebrow{
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:rgb(var(--pe-accent-rgb));
}
.protocol-editorial-content .ed-headline{
  font-family:'DM Serif Display','Georgia',serif;
  font-size:36px;font-weight:400;line-height:1.12;letter-spacing:-.015em;
  color:var(--navy);margin:0;
}
.protocol-editorial-content .ed-headline em{font-style:italic;color:rgb(var(--pe-accent-rgb))}
.protocol-editorial-content .ed-body{
  font-size:16px;line-height:1.65;color:var(--ink-soft);margin:0;font-weight:400;
}
.protocol-editorial-content .ed-body strong{color:var(--navy);font-weight:600}
.protocol-editorial-content .ed-signature{
  font-size:12px;color:var(--ink-mute);font-weight:500;letter-spacing:.02em;
  margin-top:6px;padding-top:14px;border-top:1px solid rgba(var(--pe-accent-rgb),.22);
  display:inline-flex;align-items:center;gap:8px;
}
.protocol-editorial-content .ed-signature::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:rgb(var(--pe-accent-rgb));
}
@media(max-width:900px){
  .protocol-editorial{grid-template-columns:1fr;gap:36px}
  .protocol-editorial-content .ed-headline{font-size:28px}
}

/* ----- 3-item trust strip directly under the editorial block ----- */
.protocol-trust-strip{
  --pts-accent-rgb: 0,180,198;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:0;align-items:stretch;
  margin:36px 0 64px;
  padding:24px 8px;
  border-top:1px solid rgba(var(--pts-accent-rgb),.22);
  border-bottom:1px solid rgba(var(--pts-accent-rgb),.22);
}
.protocol-trust-strip .pts-item{
  display:flex;align-items:center;justify-content:center;gap:14px;
  padding:0 16px;
  position:relative;
}
.protocol-trust-strip .pts-item + .pts-item::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;width:1px;
  background:rgba(var(--pts-accent-rgb),.22);
}
.protocol-trust-strip .pts-icon{
  width:38px;height:38px;border-radius:50%;
  background:rgba(var(--pts-accent-rgb),.10);
  border:1px solid rgba(var(--pts-accent-rgb),.32);
  display:flex;align-items:center;justify-content:center;
  color:rgb(var(--pts-accent-rgb));flex-shrink:0;
}
.protocol-trust-strip .pts-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.protocol-trust-strip .pts-label{
  font-size:13px;font-weight:600;color:var(--navy);line-height:1.3;letter-spacing:-.005em;
}
.protocol-trust-strip .pts-label small{
  display:block;font-size:11px;font-weight:500;color:var(--ink-mute);
  text-transform:uppercase;letter-spacing:.08em;margin-top:2px;
}
@media(max-width:700px){
  .protocol-trust-strip{grid-template-columns:1fr;gap:18px;padding:20px 0}
  .protocol-trust-strip .pts-item{justify-content:flex-start}
  .protocol-trust-strip .pts-item + .pts-item::before{display:none}
}

/* ============================================================================
   PROTO-TABS START-VISIT CTA — light accent-tinted pill at the end of the
   protocol tab bar
   ============================================================================ */
.proto-tabs-cta{
  --tab-cta-accent: #00B4C6;
  --tab-cta-accent-dark: #008A99;
  --tab-cta-rgb: 0,180,198;
  margin-left:auto;align-self:center;
  padding:10px 22px 10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--tab-cta-accent) 0%,var(--tab-cta-accent-dark) 100%);
  color:#fff;
  font-size:13px;font-weight:600;letter-spacing:.01em;
  text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;
  border:none;
  box-shadow:
    0 4px 14px rgba(var(--tab-cta-rgb),.32),
    inset 0 1px 0 rgba(255,255,255,.25),
    inset 0 -1px 0 rgba(0,0,0,.10);
  transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s,filter .2s;
  white-space:nowrap;
}
.proto-tabs-cta:hover{
  transform:translateY(-1.5px);
  filter:brightness(1.05);
  box-shadow:
    0 8px 22px rgba(var(--tab-cta-rgb),.45),
    inset 0 1px 0 rgba(255,255,255,.30),
    inset 0 -1px 0 rgba(0,0,0,.12);
}
.proto-tabs-cta:active{
  transform:translateY(0);
  box-shadow:
    0 2px 8px rgba(var(--tab-cta-rgb),.30),
    inset 0 1px 0 rgba(255,255,255,.20);
}
.proto-tabs-cta::after{
  content:'';
  width:14px;height:14px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3Cpolyline points='12 5 19 12 12 19'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:transform .2s cubic-bezier(.4,0,.2,1);
}
.proto-tabs-cta:hover::after{transform:translateX(3px)}

/* First-month promo callout — sits under the price block on protocols with promos */
.promo-callout{
  display:none;
  margin-top:10px;padding:10px 14px;
  background:linear-gradient(135deg,#E6FFF5,#F4FFFB);
  border:1px solid rgba(0,229,160,.35);
  border-radius:12px;
  font-size:13px;line-height:1.4;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
}
.promo-callout .promo-badge{
  display:inline-flex;align-items:center;
  background:#00E5A0;color:#0A1628;
  font-size:10px;font-weight:800;letter-spacing:.10em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;line-height:1;
}
.promo-callout .promo-label{color:#0A1628;font-weight:600}
.promo-callout .promo-price{color:#0A1628;font-weight:800;font-size:15px}
.promo-callout .promo-meta{color:rgba(10,22,40,.55);font-size:12px}

/* ============================================================================
   LEDE BULLETS — short selling-point list replacing the <p class="lede"> in
   each buy-box fmt-panel
   ============================================================================ */
.lede-bullets{
  --lb-accent: var(--teal);
  list-style:none;padding:0;margin:0 0 28px;
  display:flex;flex-direction:column;gap:10px;
}
.lede-bullets li{
  font-size:14px;color:var(--navy);font-weight:500;
  padding:0 0 0 22px;position:relative;line-height:1.5;letter-spacing:-.01em;
}
.lede-bullets li::before{
  content:'';
  position:absolute;left:0;top:.5em;
  width:9px;height:9px;border-radius:50%;
  background:var(--lb-accent);
  opacity:.28;
}

/* ==========================================================================
   COMPARE CARDS — side-by-side product option cards
   ========================================================================== */
.compare-cards{
  --cc-accent: var(--teal);
  --cc-tint: rgba(0,180,198,.06);
  --cc-tint-strong: rgba(0,180,198,.10);
  --cc-line: rgba(0,180,198,.22);
  --cc-line-strong: rgba(0,180,198,.40);
  display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:40px 0 0
}
.compare-card{border:1.5px solid var(--cc-line);border-radius:20px;padding:0;overflow:hidden;background:var(--cc-tint);transition:box-shadow .3s,border-color .3s,transform .3s}
.compare-card:hover{border-color:var(--cc-line-strong);box-shadow:0 12px 36px rgba(10,22,40,.08);transform:translateY(-2px)}
.compare-card--featured{border-color:var(--cc-line-strong);position:relative;background:var(--cc-tint-strong)}
.compare-card--featured::before{content:'MOST CHOSEN';position:absolute;top:-1px;right:24px;background:var(--cc-accent);color:#fff;font-size:9px;font-weight:700;letter-spacing:.12em;padding:6px 14px;border-radius:0 0 8px 8px}
.compare-card-head{padding:28px 24px 20px;border-bottom:1px solid var(--cc-line);text-align:center}
.compare-card-head h4{font-family:'DM Serif Display',serif;font-size:24px;font-weight:400;color:var(--navy);margin:0 0 4px}
.compare-card-head .card-type{font-size:12px;color:var(--cc-accent);font-weight:600;text-transform:uppercase;letter-spacing:.1em}
.compare-card-best{margin:0;padding:16px 24px;background:rgba(255,255,255,.45);border-bottom:1px solid var(--cc-line)}
.compare-card-best .best-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--cc-accent);margin:0 0 6px}
.compare-card-best p{font-size:13px;color:var(--navy);margin:0;line-height:1.5;font-weight:500}
.compare-card-good{padding:20px 24px}
.compare-card-good .good-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--cc-accent);margin:0 0 14px}
.compare-card-good ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.compare-card-good li{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--navy);font-weight:500;line-height:1.4}
.compare-card-good li::before{content:'\2713';flex-shrink:0;width:20px;height:20px;min-width:20px;border-radius:50%;margin-top:1px;background:var(--cc-accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;line-height:1}
.compare-card-stats{display:flex;flex-wrap:wrap;gap:8px;padding:16px 24px 24px;border-top:1px solid var(--cc-line)}
.compare-card-stats .stat{font-size:11px;color:var(--navy);font-weight:600;padding:6px 12px;background:rgba(255,255,255,.6);border:1px solid var(--cc-line);border-radius:8px}
.compare-card-stats .stat span{color:var(--cc-accent);font-size:10px;text-transform:uppercase;letter-spacing:.05em;display:block;font-weight:500;margin-bottom:2px}
.compare-card-price{padding:0 24px 24px;text-align:center}
.compare-card-price .price-main{font-size:22px;font-weight:700;color:var(--navy)}
.compare-card-price .price-member{font-size:13px;color:var(--cc-accent);font-weight:600;margin-top:4px}
@media(max-width:700px){.compare-cards{grid-template-columns:1fr}}

/* ==========================================================================
   RESULTS ARC — vertical timeline showing expected progression
   ========================================================================== */
.results-arc{
  --arc-accent: var(--teal);
  --arc-accent-dark: #007a8a;
  --arc-accent-rgb: 0,180,198;
  padding:64px 0
}
.results-arc .arc-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.22em;color:var(--arc-accent);font-weight:700;margin:0 0 40px}
.arc-timeline{position:relative;padding-left:96px;counter-reset:arc-counter}

/* the connecting spine — a tapered, glow-edged line */
.arc-timeline::before{
  content:'';
  position:absolute;left:33px;top:24px;bottom:24px;width:2px;
  background:linear-gradient(180deg,var(--arc-accent) 0%,var(--arc-accent) 60%,rgba(var(--arc-accent-rgb),.15) 100%);
  border-radius:2px;
  box-shadow:0 0 12px 1px rgba(var(--arc-accent-rgb),.25);
}

.arc-step{position:relative;padding:0 0 48px;counter-increment:arc-counter}
.arc-step:last-child{padding-bottom:0}

/* OUTER HALO — large soft glow that breathes on the first step */
.arc-step::before{
  content:'';
  position:absolute;left:-96px;top:-12px;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle,rgba(var(--arc-accent-rgb),.18) 0%,rgba(var(--arc-accent-rgb),0) 70%);
  z-index:1;pointer-events:none;
}
.arc-step:first-child::before{animation:arc-pulse 2.4s ease-in-out infinite}
@keyframes arc-pulse{
  0%,100%{transform:scale(.92);opacity:.7}
  50%{transform:scale(1.08);opacity:1}
}

/* THE BEACON — concentric ring + inset core, drawn with one box-shadow stack */
.arc-step::after{
  content:counter(arc-counter,decimal-leading-zero);
  position:absolute;left:-78px;top:6px;
  width:24px;height:24px;border-radius:50%;
  background:linear-gradient(135deg,var(--arc-accent) 0%,var(--arc-accent-dark) 100%);
  color:#fff;font-size:10px;font-weight:800;letter-spacing:.04em;
  display:inline-flex;align-items:center;justify-content:center;line-height:1;
  box-shadow:
    0 0 0 4px var(--cream-warm),               /* page-color halo to punch through gradient */
    0 0 0 6px rgba(var(--arc-accent-rgb),.55), /* outer ring in accent */
    0 6px 18px rgba(var(--arc-accent-rgb),.30),/* drop glow */
    inset 0 -2px 4px rgba(0,0,0,.18),          /* bottom inset for depth */
    inset 0 1px 2px rgba(255,255,255,.4);      /* top highlight */
  z-index:3;
}

.arc-step .arc-label{
  font-size:11px;text-transform:uppercase;letter-spacing:.22em;
  color:var(--arc-accent);font-weight:800;margin:0 0 6px;
  display:inline-flex;align-items:center;gap:10px;
}
.arc-step .arc-label::after{
  content:'';flex:1;height:1px;min-width:24px;
  background:linear-gradient(90deg,rgba(var(--arc-accent-rgb),.4) 0%,transparent 100%);
}
.arc-step .arc-desc{font-size:16px;color:var(--navy);font-weight:500;line-height:1.55;margin:0;max-width:560px}

/* ============================================================================
   TRUST STRIP — three-pill provenance badges shown on every protocol page
   below the About flip-cards. Absorbs the "compounded at a licensed US
   pharmacy" line that used to repeat in each science bullet list.
   ============================================================================ */
.trust-strip-section{padding:48px 32px 64px;margin:32px -32px 0;background:var(--cream-warm);border-radius:24px}
.trust-strip{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.trust-pill{display:flex;align-items:flex-start;gap:14px;padding:20px 22px;background:#fff;border:1px solid rgba(0,180,198,.18);border-radius:16px;box-shadow:0 1px 2px rgba(10,22,40,.04)}
.trust-pill .trust-check{flex:none;width:28px;height:28px;border-radius:50%;background:#00B4C6;color:#fff;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}
.trust-pill .trust-text{display:flex;flex-direction:column;gap:4px}
.trust-pill .trust-text strong{font-size:15px;font-weight:600;color:var(--navy);letter-spacing:-.01em}
.trust-pill .trust-text span{font-size:13px;color:rgba(10,22,40,.65);line-height:1.45}
@media (max-width:900px){
  .trust-strip{grid-template-columns:1fr}
  .trust-strip-section{padding:36px 24px 48px}
}