/* =========================================================
   MirinMaxxed — styles
   ========================================================= */
:root{
  --bg:#0d141f;
  --bg-2:#0a0f18;
  --surface:#141d2c;
  --surface-2:#1a2534;
  --line:rgba(238,242,246,.10);
  --line-strong:rgba(238,242,246,.18);
  --text:#eef2f6;
  --muted:#8b98a8;
  --accent:#6fa8d0;      /* steel blue */
  --accent-2:#9cc3e0;    /* lighter steel blue */
  --cream:#eef2f6;       /* highlight (cool white now, kept var name for compatibility) */
  --ink:#0a1420;         /* text on accent-filled buttons */
  --panel-light:#eef2f6;      /* the one inverted light panel */
  --panel-light-ink:#141d2c;
  --good:#5fac78;
  --warn:#c99a4a;
  --bad:#d0715c;
  --radius:14px;
  --maxw:1140px;
  --font-display:"Montserrat",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --font-body:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-product:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}   /* must win over .btn / .scan-overlay / .results-empty display rules */
html{scroll-padding-top:180px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(60vw 50vh at 12% -5%, rgba(111,168,208,.09), transparent 60%),
    radial-gradient(55vw 45vh at 100% 0%, rgba(156,195,224,.06), transparent 55%);
  pointer-events:none;z-index:0;
}
main{position:relative;z-index:1}
img,video,canvas{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0;font-weight:700;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
b{font-weight:400}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:760px}
.center{text-align:center}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{
  --b:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;
  padding:.8em 1.4em;border-radius:999px;border:1px solid var(--b);
  cursor:pointer;transition:transform .12s ease,background .2s ease,border-color .2s ease,opacity .2s ease;
  white-space:nowrap;line-height:1;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:linear-gradient(180deg,#9cc3e0,#6fa8d0);
  color:var(--ink);--b:transparent;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3), 0 8px 22px -12px rgba(111,168,208,.5)
}
.btn-primary:hover{background:linear-gradient(180deg,#addbf5,#7fb5dd)}
.btn-ghost{background:transparent;color:var(--text);--b:var(--line-strong)}
.btn-ghost:hover{border-color:var(--text);color:var(--text)}
.btn-lg{padding:1em 1.8em;font-size:1.05rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,20,31,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:86px;position:relative;max-width:1600px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-size:1.4rem}
.brand-text{
  text-transform:uppercase;letter-spacing:.16em;
  background:linear-gradient(100deg,#ffffff 0%,#dbe6f0 40%,#93a9bf 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.brand-lockup{display:flex;flex-direction:column;gap:6px}
.brand-tagline{
  font-family:var(--font-display);font-size:.68rem;font-weight:500;
  letter-spacing:.28em;text-transform:uppercase;color:var(--muted)
}
.brand-mark{
  width:auto;height:48px;flex-shrink:0;
}
.brand-text b{font-weight:600}
.nav{
  display:flex;gap:40px;font-size:1.05rem;font-weight:600;
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)
}
.nav a{color:var(--text);transition:color .15s}
.nav a:hover{color:var(--accent)}
.nav a.active{color:var(--accent)}
.header-search{margin-left:auto;position:relative;display:flex;align-items:center}
.search-toggle{
  background:none;border:none;padding:0;cursor:pointer;
  width:40px;height:40px;border-radius:50%;color:var(--text);flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .15s ease
}
.search-toggle:hover{background:var(--surface)}
.search-toggle .search-icon{width:20px;height:20px}
.header-search.is-open .search-toggle{display:none}
.header-search input{
  width:0;opacity:0;padding:0;border:1px solid transparent;pointer-events:none;
  background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b98a8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 14px center/15px 15px;
  border-radius:999px;color:var(--text);font-family:var(--font-body);font-size:.85rem;
  transition:width .22s ease,opacity .15s ease,padding .22s ease,border-color .2s ease
}
.header-search input::placeholder{color:var(--muted)}
.header-search.is-open input{
  width:220px;opacity:1;padding:.6em .95em .6em 2.5em;pointer-events:auto;border-color:var(--line-strong)
}
.header-search.is-open input:focus{outline:none;border-color:var(--accent);width:250px}
.header-search-dd{
  position:absolute;top:calc(100% + 10px);right:0;width:300px;max-width:82vw;z-index:60;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;
  box-shadow:0 26px 60px -26px rgba(0,0,0,.85);
  max-height:60vh;overflow-y:auto;padding:6px
}
.header-search-dd a{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:.65em .8em;border-radius:8px;color:var(--text);font-size:.86rem;
  text-decoration:none;cursor:pointer
}
.header-search-dd a span{color:var(--muted);font-size:.72rem;white-space:nowrap}
.header-search-dd a:hover,.header-search-dd a.is-active{background:var(--surface-2);color:var(--text)}
.header-search-dd .dd-empty{color:var(--muted);font-size:.82rem;padding:.8em;text-align:center}

.currency-selector{position:relative;margin-left:6px;flex:none}
.currency-toggle{
  display:inline-flex;align-items:center;gap:6px;background:var(--surface);
  border:1px solid var(--line-strong);border-radius:999px;color:var(--text);
  font-family:var(--font-body);font-weight:600;font-size:.82rem;
  padding:.5em .8em;cursor:pointer;transition:border-color .15s ease,background .15s ease;
}
.currency-toggle:hover{border-color:var(--accent);background:var(--surface-2)}
.currency-toggle svg{width:13px;height:13px;color:var(--muted);flex:none}
.currency-flag{font-size:1rem;line-height:1}
.currency-code{letter-spacing:.02em}
.currency-menu{
  position:absolute;top:calc(100% + 10px);right:0;width:280px;max-width:82vw;z-index:60;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;
  box-shadow:0 26px 60px -26px rgba(0,0,0,.85);padding:8px;
}
.currency-search{
  width:100%;box-sizing:border-box;background:var(--surface-2);border:1px solid var(--line);
  border-radius:8px;color:var(--text);font-family:var(--font-body);font-size:.84rem;
  padding:.6em .8em;margin-bottom:6px;
}
.currency-search::placeholder{color:var(--muted)}
.currency-search:focus{outline:none;border-color:var(--accent)}
.currency-list{max-height:280px;overflow-y:auto}
.currency-option{
  display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;
  padding:.55em .6em;border-radius:8px;color:var(--text);font-family:var(--font-body);
  font-size:.85rem;text-align:left;cursor:pointer;
}
.currency-option:hover,.currency-option.is-active{background:var(--surface-2)}
.currency-option-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.currency-option-code{color:var(--muted);font-size:.74rem}
.currency-empty{color:var(--muted);font-size:.82rem;padding:.8em;text-align:center}

.cart-btn{
  margin-left:22px;background:var(--surface);border:1px solid var(--line-strong);
  color:var(--text);font-family:var(--font-body);font-weight:600;font-size:.9rem;
  padding:.55em 1em;border-radius:999px;cursor:pointer;display:flex;align-items:center;gap:.55em;
}
.cart-btn:hover{border-color:var(--accent)}
.cart-count{
  background:var(--bad);color:#fff;border-radius:999px;
  min-width:20px;height:20px;display:grid;place-items:center;font-size:.78rem;padding:0 5px;
}
/* index.html's actual cart trigger — icon-only, overrides the .cart-btn pill
   (coa.html reuses .cart-btn as a plain "Back to shop" text link, left as-is) */
#openCart{
  margin-left:-12px;background:none;border:none;padding:0;
  width:40px;height:40px;border-radius:50%;color:var(--text);
  display:inline-flex;align-items:center;justify-content:center;position:relative;
  transition:background .15s ease
}
#openCart:hover{background:var(--surface);border-color:transparent}
#openCart .cart-icon{width:21px;height:21px}
#openCart .cart-count{
  position:absolute;top:-2px;right:-2px;min-width:16px;height:16px;font-size:.64rem;padding:0 4px;
}

/* ---------- hero ---------- */
.hero{padding:76px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{
  text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:600;
  color:var(--accent);margin:0 0 18px
}
.hero h1{font-size:clamp(2.7rem,5.6vw,4.2rem);font-weight:700;letter-spacing:-.02em;line-height:1.04}
.grad{background:linear-gradient(100deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--muted);font-size:1.14rem;line-height:1.55;max-width:36ch;margin:24px 0 30px}
.hero-subline{
  font-family:var(--font-display);font-size:.76rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);
  margin:0 0 4px;display:flex;gap:10px;flex-wrap:wrap
}
.hero-subline span:not(:last-child)::after{content:"|";margin-left:10px;color:var(--line-strong)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- icon-badge trust row ---------- */
.badge-row{
  display:flex;flex-wrap:wrap;gap:0;margin-top:30px;
  border-top:1px solid var(--line);padding-top:20px
}
.badge-item{
  display:flex;align-items:center;gap:10px;padding:0 22px 0 0;margin-right:22px;
  border-right:1px solid var(--line)
}
.badge-item:last-child{border-right:none;margin-right:0;padding-right:0}
.badge-item svg{width:22px;height:22px;flex:none;color:var(--accent)}
.badge-item span{
  font-family:var(--font-display);font-size:.74rem;font-weight:500;
  letter-spacing:.04em;text-transform:uppercase;color:var(--muted);line-height:1.3
}
@media (max-width:680px){
  .badge-item{border-right:none;margin-right:0;width:100%;padding:8px 0}
}
.badge-row--compact{border-top:none;padding-top:0;margin-top:0;margin-bottom:26px}
.badge-card{
  margin-top:30px;background:var(--surface);border:1px solid var(--line-strong);
  border-radius:var(--radius);padding:18px 22px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.8);
}
.badge-card .badge-row{margin-top:0;border-top:none;padding-top:0}
.hero-stats{
  list-style:none;display:flex;gap:28px;padding:20px 0 0;margin:36px 0 14px;
  border-top:1px solid var(--line)
}
.hero-stats b{display:block;font-family:var(--font-display);font-size:1.5rem;color:var(--text)}
.hero-stats li{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
.micro{color:var(--muted);font-size:.8rem;margin:8px 0 0}

/* hero visual — large real product photo, matching the reference's
   image-dominant hero column. No lab photography exists for a moodier
   shot; this reuses the same real BPC-157 studio photo shown on the
   shop/carousel, not a fabricated scene. */
.hero-photo{
  position:relative;border-radius:22px;overflow:hidden;aspect-ratio:.82;
  width:100%;
  background:#f4f4f5 center/cover no-repeat;border:1px solid var(--line-strong);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.8)
}
.hero-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(10,15,24,.6) 100%);
  pointer-events:none
}
.hero-photo-tag{
  position:absolute;right:20px;bottom:20px;text-align:right;max-width:150px;
  font-family:var(--font-display);font-size:.68rem;font-weight:500;
  letter-spacing:.13em;text-transform:uppercase;color:#fff;line-height:1.7
}

.hero-visual{display:flex;justify-content:center}
.scan-card{
  width:100%;max-width:340px;background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-strong);border-radius:22px;padding:18px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.8);
}
.scan-face{
  position:relative;aspect-ratio:1;border-radius:16px;overflow:hidden;
  background:radial-gradient(120% 120% at 50% 30%,#211d28,#0b0a0e);
}
.scan-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:28px 28px;opacity:.5
}
.scan-oval{
  position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);
  width:56%;height:74%;border:1.5px solid rgba(244,239,227,.35);border-radius:50%;
  box-shadow:0 0 30px rgba(244,239,227,.08) inset
}
.scan-line{
  position:absolute;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  animation:sweep 3s ease-in-out infinite
}
.scan-face .dot{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--cream);box-shadow:0 0 12px rgba(244,239,227,.6)}
.dot.d1{left:34%;top:38%}.dot.d2{left:66%;top:38%}.dot.d3{left:50%;top:54%}
.dot.d4{left:40%;top:70%}.dot.d5{left:60%;top:70%}
.scan-meta{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-family:var(--font-display);font-size:.75rem;letter-spacing:.2em;color:var(--muted)}
.blink{color:var(--accent);animation:blink 1.1s steps(1) infinite}
@keyframes sweep{0%,100%{top:6%}50%{top:92%}}
@keyframes blink{50%{opacity:.15}}

/* ---------- sections ---------- */
.section{padding:90px 0;position:relative}
.section.band{
  background:
    radial-gradient(68% 60% at 88% 0%, rgba(111,168,208,.05), transparent 62%),
    linear-gradient(180deg,var(--bg-2),var(--bg));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
#scanner{background:radial-gradient(56% 52% at 6% 0%, rgba(111,168,208,.04), transparent 58%)}
#shop{background:radial-gradient(48% 52% at 97% 100%, rgba(156,195,224,.03), transparent 58%)}

.section-head{max-width:660px;margin:0 0 46px}
.section-head::before{
  content:"";display:block;width:44px;height:3px;border-radius:3px;margin-bottom:20px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2))
}
.section-head h2{
  font-size:clamp(1.9rem,3.6vw,2.55rem);font-weight:700;letter-spacing:-.01em;line-height:1.1;
  color:var(--text)
}
.section-head p{color:var(--muted);margin:16px 0 0;font-size:1.02rem;line-height:1.6;max-width:52ch}
.section-head p a{color:var(--accent-2);text-decoration:underline;text-underline-offset:2px}
.section-head p a:hover{color:var(--accent)}
.journal-jump{
  display:inline-flex;align-items:center;gap:8px;margin-top:22px;
  padding:.7em 1.2em;border-radius:999px;border:1px solid var(--line-strong);
  background:rgba(111,168,208,.08);color:var(--text);font-family:var(--font-display);
  font-size:.9rem;font-weight:500;transition:background .15s ease,border-color .15s ease,transform .15s ease;
}
.journal-jump svg{width:14px;height:14px;color:var(--accent)}
.journal-jump:hover{background:rgba(111,168,208,.16);border-color:var(--accent);transform:translateY(2px)}


/* ---------- scanner ---------- */
.scanner-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.panel{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);padding:20px}
.capture-panel{display:flex;flex-direction:column;gap:16px}
.frame{
  position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;
  background:radial-gradient(120% 120% at 50% 30%,#201c27,#0b0a0e);border:1px solid var(--line)
}
#video,#previewCanvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#video{transform:scaleX(-1)}
#video[hidden],#previewCanvas[hidden]{display:none}
/* the frame/overlay always sits on a dark video area — pin these light in both themes */
.frame-guide{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  color:#a89e8a;font-size:.85rem;text-align:center;padding:20px;pointer-events:none
}
.guide-oval{width:56%;height:72%;border:1.5px dashed rgba(244,239,227,.4);border-radius:50%}
.scan-overlay{position:absolute;inset:0;background:rgba(10,9,13,.4);display:flex;align-items:flex-end;justify-content:center;padding:18px}
.scan-sweep{
  position:absolute;left:0;right:0;height:3px;top:0;
  background:linear-gradient(90deg,transparent,#6fa8d0,transparent);
  box-shadow:0 0 24px #6fa8d0;
  animation:scanmove 1.3s linear infinite
}
@keyframes scanmove{0%{top:2%}100%{top:98%}}
.scan-step{
  font-family:var(--font-display);font-size:.9rem;letter-spacing:.02em;color:#f2ede1;
  background:rgba(12,11,16,.75);padding:.5em 1em;border-radius:999px;border:1px solid rgba(255,255,255,.18)
}
.capture-controls{display:flex;flex-wrap:wrap;gap:10px}
.file-btn{position:relative;overflow:hidden}
.capture-note{color:var(--muted);font-size:.78rem;margin:0}

/* results */
.results-panel{min-height:100%}
.results-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;height:100%;min-height:320px;text-align:center;color:var(--muted);padding:30px}
.empty-ring{
  width:84px;height:84px;border-radius:50%;border:2px dashed var(--line-strong);
  display:grid;place-items:center;font-family:var(--font-display);font-size:1.8rem;color:var(--muted);
  animation:ringRotate 8s linear infinite,tlPulse 2.4s ease-in-out infinite;
}
@keyframes ringRotate{to{transform:rotate(360deg)}}

.anthro-head{margin-bottom:18px}
.anthro-kicker{font-size:.7rem;letter-spacing:.22em;color:var(--accent);margin:0 0 8px}
.measurement-confidence{margin:8px 0 0;font-size:.76rem;color:var(--muted)}

.score-row{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-bottom:22px}
.score-ring-wrap{
  position:relative;width:132px;height:132px;flex-shrink:0;
  filter:drop-shadow(0 0 20px rgba(111,168,208,.3));
}
.ring{width:100%;height:100%;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:var(--line-strong);stroke-width:9}
.ring-fg{
  fill:none;stroke:var(--accent);stroke-width:9;stroke-linecap:round;
  stroke-dasharray:326.726;stroke-dashoffset:326.726;
  transition:stroke-dashoffset 1.1s cubic-bezier(.2,.7,.2,1)
}
.score-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-display)}
.score-num b{font-size:2.2rem;line-height:1;display:inline-block}
.score-num span{color:var(--muted);font-size:.8rem}
.score-tier{flex:1;min-width:180px}
.tier-label{font-size:.7rem;letter-spacing:.22em;color:var(--accent);margin:0 0 4px}
.tier-note{color:var(--muted);font-size:.9rem;margin:6px 0 0}

.anthro{border-top:1px solid var(--line);padding-top:14px;margin-top:6px}
.anthro-item-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}
.anthro-name{font-family:var(--font-display);color:var(--text);font-size:1rem;font-weight:600;cursor:help}
.anthro-value{font-family:var(--font-display);font-size:1.3rem;color:var(--accent-2);flex:none}
.anthro-gauge-track{position:relative;height:8px;border-radius:999px;background:var(--surface-2)}
.anthro-ideal-band{position:absolute;top:0;bottom:0;background:rgba(95,172,120,.35);border-radius:999px}
.anthro-marker{
  position:absolute;top:50%;width:14px;height:14px;border-radius:50%;
  background:var(--accent);border:2px solid var(--text);transform:translate(-50%,-50%);
  box-shadow:0 0 0 4px rgba(111,168,208,.25);transition:left .9s cubic-bezier(.2,.7,.2,1);
}
.anthro-band-label{font-size:.72rem;color:var(--muted);text-align:center;margin:6px 0 0}
.anthro-eyes{font-size:.76rem;color:var(--muted);margin:6px 0 0}
.anthro-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px}
.anthro-verdict{font-family:var(--font-display);font-size:.85rem;margin:0}
.anthro-verdict.tone-ideal{color:var(--good)}
.anthro-verdict.tone-high,.anthro-verdict.tone-low{color:var(--accent-2)}
.anthro-verdict.tone-negative{color:#e0925f}
.anthro-info-toggle{
  background:none;border:none;padding:2px 0;color:var(--muted);font-size:.72rem;
  cursor:pointer;text-decoration:underline;text-underline-offset:2px;flex:none;
}
.anthro-info-toggle:hover{color:var(--accent-2)}
.anthro-note{color:var(--muted);font-size:.78rem;margin:8px 0 0;line-height:1.5}

.fi-panel{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}
.fi-panel h4{font-size:1.05rem;margin:0 0 6px}
.fi-formula{font-size:.78rem;color:var(--muted);font-family:var(--font-display);margin:0 0 16px}
.fi-readout{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin-bottom:14px}
.fi-value{font-family:var(--font-display);font-size:2.1rem;color:var(--accent-2);line-height:1}
.fi-cat{display:flex;flex-direction:column;gap:2px}
.fi-cat-name{font-family:var(--font-display);font-size:1rem;color:var(--text)}
.fi-cat-desc{font-size:.78rem;color:var(--muted)}
.fi-scale-wrap{position:relative;margin:10px 0 4px}
.fi-scale{display:flex;height:10px;border-radius:999px;overflow:hidden}
.fi-seg{height:100%;background:var(--surface-2);border-right:1px solid var(--bg)}
.fi-seg:last-child{border-right:none}
.fi-seg.is-current{background:var(--accent)}
.fi-marker{
  position:absolute;top:-3px;bottom:-3px;width:3px;border-radius:2px;background:var(--text);
  box-shadow:0 0 0 4px rgba(238,242,246,.2);transition:left .9s cubic-bezier(.2,.7,.2,1);
}
.fi-attribution{font-size:.72rem;color:var(--muted);margin:10px 0 0}

.protocol{border-top:1px solid var(--line);padding-top:20px}
.protocol h4{font-size:1.05rem;display:flex;align-items:center;gap:10px}
.protocol-empty{color:var(--muted);font-size:.84rem;margin:12px 0 0}
.protocol-list{display:grid;gap:10px;margin:14px 0}
.recommend-note{color:var(--muted);font-size:.84rem;margin:10px 0 0;line-height:1.5}
.recommend-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.recommend-grid .product{padding:14px;gap:6px}
.recommend-grid .product h3{font-size:1rem}
.recommend-grid .p-price{font-size:1rem}
@media (max-width:480px){.recommend-grid{grid-template-columns:1fr}}
.p-item{
  position:relative;overflow:hidden;display:flex;gap:12px;align-items:flex-start;
  background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px;
  cursor:pointer;text-decoration:none;color:inherit;
  transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.p-item > *{position:relative;z-index:1}
.p-item:hover{
  transform:translateY(-7px);border-color:var(--accent);background:var(--surface);
  box-shadow:0 30px 70px -30px rgba(111,168,208,.55);
}
.p-item .p-info{flex:1}
.p-item .p-name{font-family:var(--font-display);font-size:.92rem}
.p-item .p-reason{color:var(--muted);font-size:.8rem;margin-top:2px}
.p-item .p-view{font-family:var(--font-display);color:var(--text);font-size:.8rem;white-space:nowrap}

.disclaimer{margin-top:20px;font-size:.76rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}

/* ---------- steps ---------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.step-n{font-family:var(--font-display);font-size:.85rem;color:var(--accent);letter-spacing:.1em}
.steps h3{font-size:1.15rem;margin:10px 0 8px}
.steps p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- empty-state note ---------- */
.empty-note{
  color:var(--muted);font-size:.86rem;line-height:1.7;margin:0;
  background:var(--surface-2);border:1px dashed var(--line-strong);
  border-radius:10px;padding:16px 18px
}
.empty-note code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:.9em;color:var(--accent-2);
  background:rgba(111,168,208,.12);padding:.1em .4em;border-radius:5px
}

/* ---------- products ---------- */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* ---------- featured carousel (homepage) ---------- */
.carousel-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  flex-wrap:wrap;margin-bottom:8px
}
.carousel-head .section-head{margin-bottom:0}
.carousel-controls{display:flex;align-items:center;gap:16px;padding-bottom:6px}
.carousel-viewall{
  font-family:var(--font-display);font-size:.86rem;font-weight:500;
  color:var(--accent);text-decoration:none;white-space:nowrap
}
.carousel-viewall:hover{color:var(--ink)}
.carousel-arrow{
  width:38px;height:38px;border-radius:999px;flex:none;
  border:1px solid var(--line-strong);background:var(--surface);color:var(--text);
  display:grid;place-items:center;cursor:pointer;transition:border-color .18s ease,color .18s ease
}
.carousel-arrow svg{width:18px;height:18px}
.carousel-arrow:hover{border-color:var(--accent);color:var(--accent)}

/* single bordered/rounded strip with internal dividers, not separate gapped
   cards — matches the reference layout exactly */
.products--scroll{
  display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
  scrollbar-width:none;
  border:1px solid var(--line-strong);border-radius:20px;
  background:var(--surface);
  box-shadow:0 30px 60px -40px rgba(0,0,0,.5);
}
.products--scroll::-webkit-scrollbar{display:none}
.products--scroll .product{
  flex:0 0 280px;scroll-snap-align:start;position:relative;z-index:0;
  border:none;border-right:1px solid var(--line);border-radius:0;
  background:transparent;box-shadow:none;transform:none;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
}
.products--scroll .product:last-child{border-right:none}
.products--scroll .product:hover{
  border-right-color:var(--line);z-index:1;transform:translateY(-5px);
  background:var(--surface-2);box-shadow:0 24px 56px -26px rgba(111,168,208,.5)
}
.products--scroll .product::after{display:none}
.products--scroll .p-media{width:100%;margin:0;border-radius:0}
.products--scroll .p-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px}
.products--scroll .p-blurb,.products--scroll .p-tags{display:none}
.p-stock{
  display:inline-flex;align-self:flex-start;align-items:center;gap:6px;font-size:.76rem;font-weight:600;color:#3f7a51;
  background:rgba(95,172,120,.14);border-radius:999px;padding:.35em .85em;
}
.p-size{display:flex;flex-direction:column;gap:6px;margin:2px 0}
.p-size-label{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.p-size-pill{
  display:inline-block;width:fit-content;font-family:var(--font-display);font-size:.8rem;font-weight:600;
  padding:.3em .85em;border-radius:999px;background:rgba(111,168,208,.14);color:var(--accent-2);
}
.p-stock-dot{
  width:7px;height:7px;border-radius:50%;background:#4f9463;flex:none;
  animation:stockPulse 2s ease-in-out infinite;
}
@keyframes stockPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(95,172,120,.5)}
  50%{box-shadow:0 0 0 6px rgba(95,172,120,0)}
}
.products--scroll .product .p-price{font-family:var(--font-display);font-size:1.1rem;font-weight:600}
.p-actions{display:flex;gap:8px;margin-top:4px}
.p-actions .btn{flex:1;padding:.65em 1em;font-size:.86rem}
@media (max-width:680px){
  .products--scroll .product{flex-basis:78vw}
}
.p-category{
  grid-column:1/-1;display:flex;align-items:center;gap:14px;
  font-family:var(--font-display);font-weight:600;font-size:.78rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  margin:28px 0 2px;padding-top:24px;border-top:1px solid var(--line)
}
.p-category:first-child{margin-top:0;padding-top:0;border-top:none}
.p-category::before{
  content:"";width:20px;height:3px;border-radius:3px;flex:none;
  background:linear-gradient(90deg,var(--accent),var(--accent-2),var(--accent));
  background-size:200% 100%;
  animation:dashShimmer 3s linear infinite;
}
@keyframes dashShimmer{0%{background-position:0% 0}100%{background-position:200% 0}}
.product{
  position:relative;overflow:hidden;cursor:pointer;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;display:flex;flex-direction:column;gap:9px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease,background .25s ease
}
.product:hover{
  border-color:var(--accent);transform:translateY(-7px);background:var(--surface-2);
  box-shadow:0 30px 70px -30px rgba(111,168,208,.55)
}
.product:hover .p-buy .p-price{text-shadow:0 0 16px rgba(111,168,208,.5)}
.product:hover .p-tags span:nth-child(1){transform:translateY(-2px)}
.product:hover .p-tags span:nth-child(2){transition-delay:.04s;transform:translateY(-2px)}
.product:hover .p-tags span:nth-child(3){transition-delay:.08s;transform:translateY(-2px)}
.p-media{
  position:relative;
  width:calc(100% + 36px);margin:-18px -18px 8px;aspect-ratio:1;
  background:#f4f4f5 center/cover no-repeat;
}
.p-media--ph{
  background:
    radial-gradient(circle at 50% 42%, rgba(111,168,208,.1), transparent 62%),
    linear-gradient(160deg,var(--surface),var(--bg-2));
  display:grid;place-items:center;padding:0
}
.p-media--ph::after{
  content:"M";font-family:var(--font-display);font-weight:700;font-size:2.6rem;
  color:rgba(111,168,208,.25)
}
.product h3{
  font-family:var(--font-product);font-weight:700;font-size:1.28rem;
  letter-spacing:-.015em;line-height:1.2
}
.product .p-type{
  font-family:var(--font-product);font-weight:400;font-size:.86rem;
  letter-spacing:0;text-transform:none;color:var(--accent)
}
.product .p-blurb{color:var(--muted);font-size:.86rem;flex:1}
.product .p-tags{display:flex;flex-wrap:wrap;gap:6px}
.product .p-tags span{font-size:.68rem;color:var(--muted);border:1px solid var(--line-strong);border-radius:999px;padding:.2em .7em;transition:transform .2s ease}
.product .p-buy{display:flex;align-items:center;justify-content:space-between;margin-top:6px;gap:12px}
.product .p-price{font-family:var(--font-display);font-size:1.15rem}
.product.locked{opacity:.8}
.product.locked .p-price{font-size:.9rem;color:var(--muted)}

/* ---------- product detail page (product.html) — reuses the .pm-* classes
   below, which are standalone selectors, not scoped to .product-modal ---------- */
.product-promo{
  background:linear-gradient(90deg,rgba(111,168,208,.16),rgba(111,168,208,.08));
  border-bottom:1px solid var(--line-strong);
  color:var(--accent-2);text-align:center;
  font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;padding:.85em 1em;
}
a.product-back{display:inline-block;margin-bottom:20px;text-decoration:none}
.product-page{
  background:var(--surface);border:1px solid var(--line-strong);border-radius:22px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.6);
  display:grid;grid-template-columns:1fr;overflow:hidden;margin-bottom:40px
}
@media (min-width:720px){
  .product-page{grid-template-columns:minmax(0,44%) 1fr}
}
.product-page .pm-media{min-height:320px;aspect-ratio:1;height:auto}
.product-page .pm-scroll{max-height:none;overflow-y:visible}
.product-page .pm-body{max-height:none}
.pm-image-wrap{position:relative}
.pm-zoom-btn{
  position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;
  background:rgba(20,29,44,.85);border:1px solid var(--line-strong);color:var(--text);
  display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(4px);
  transition:background .2s ease;
}
.pm-zoom-btn svg{width:18px;height:18px}
.pm-zoom-btn:hover{background:var(--surface-2)}
.product-page .pm-buy{
  border:1px solid var(--line-strong);border-radius:var(--radius);
  background:var(--surface-2);padding:20px 22px;margin:16px 0 22px;
}
.pm-lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(6,9,14,.92);
  display:grid;place-items:center;padding:40px;
}
.pm-lightbox-frame{
  position:relative;display:inline-flex;
  max-width:min(90vw,720px);max-height:80vh;
  border-radius:16px;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.8);
}
.pm-lightbox-frame img{display:block;max-width:min(90vw,720px);max-height:80vh}
.pm-lightbox-close{
  position:absolute;top:24px;right:24px;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line-strong);background:var(--surface);color:var(--text);
  font-size:1.1rem;cursor:pointer;display:grid;place-items:center;
}
.pm-lightbox-close:hover{background:var(--surface-2)}
.product-notfound{text-align:center;color:var(--muted);padding:60px 0;display:grid;gap:18px;justify-items:center}

/* ---------- product detail modal ---------- */
.product-overlay{position:fixed;inset:0;z-index:150;background:rgba(6,5,9,.85);backdrop-filter:blur(5px)}
.product-modal{
  position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);
  z-index:151;width:min(980px,94vw);max-height:88vh;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:22px;
  box-shadow:0 70px 150px -40px rgba(0,0,0,.9);
  display:grid;grid-template-columns:1fr;overflow:hidden
}
@media (min-width:720px){
  .product-modal{grid-template-columns:minmax(0,44%) 1fr;max-height:82vh}
}
.pm-close{
  position:absolute;top:18px;right:18px;z-index:3;
  width:40px;height:40px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(8,7,11,.55);color:#f4efe3;font-size:1.05rem;line-height:1;display:grid;place-items:center;
  transition:background .15s ease
}
.pm-close:hover{background:rgba(8,7,11,.85)}
.pm-media{
  position:relative;
  aspect-ratio:1;min-height:260px;
  background:#f4f4f5 center/cover no-repeat
}
@media (min-width:720px){.pm-media{aspect-ratio:auto;height:100%;min-height:0}}
.pm-media.p-media--ph{
  background:
    radial-gradient(circle at 50% 42%, rgba(111,168,208,.1), transparent 62%),
    linear-gradient(160deg,var(--surface),var(--bg-2));
  display:grid;place-items:center;padding:0
}
.pm-media.p-media--ph::after{
  content:"M";font-family:var(--font-display);font-weight:700;font-size:4rem;
  color:rgba(111,168,208,.25)
}
.pm-body{display:flex;flex-direction:column;min-height:0;max-height:88vh}
@media (min-width:720px){.pm-body{max-height:82vh}}
.pm-scroll{padding:clamp(26px,4vw,40px) clamp(26px,4vw,40px) 8px;overflow-y:auto;flex:1;min-height:0}
.pm-scroll h3{
  font-family:var(--font-product);font-weight:700;
  font-size:clamp(1.7rem,3vw,2.2rem);letter-spacing:-.02em;margin:0 0 6px;line-height:1.12
}
.pm-scroll .p-type{
  font-family:var(--font-product);font-weight:400;font-size:1rem;
  letter-spacing:0;text-transform:none;color:var(--accent);display:block;margin-bottom:4px
}
.pm-class{
  font-family:var(--font-display);font-weight:600;font-size:.78rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 16px
}
.pm-scroll .p-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}
.pm-scroll .p-tags span{font-size:.72rem;color:var(--muted);border:1px solid var(--line-strong);border-radius:999px;padding:.3em .8em}
.pm-scroll .p-blurb{color:var(--muted);font-size:1rem;line-height:1.7}
.pm-applications{margin:20px 0 0}
.pm-section-label{
  display:block;font-family:var(--font-display);font-weight:600;font-size:.72rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px
}
.pm-applications ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.pm-applications li{color:var(--text);font-size:.88rem;padding-left:16px;position:relative}
.pm-applications li::before{content:"→";position:absolute;left:0;color:var(--muted)}
.pm-literature{margin:20px 0 0}
.pm-literature ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.pm-literature li{font-size:.82rem;line-height:1.5;color:var(--muted)}
.pm-literature a{color:inherit;text-decoration:none;border-bottom:1px dotted var(--line-strong)}
.pm-literature a:hover{color:var(--text);border-bottom-color:var(--text)}
.pm-spec{display:flex;gap:24px;flex-wrap:wrap;margin:20px 0 0;padding-top:14px;border-top:1px solid var(--line)}
.pm-spec div{display:flex;flex-direction:column;gap:3px}
.pm-spec span{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pm-spec b{font-family:var(--font-display);font-size:.86rem;color:var(--text);font-weight:600;max-width:260px}
.pm-status{color:var(--muted);font-size:.8rem;font-style:italic;margin:14px 0 0}
.pm-coa-link{
  display:inline-block;margin-top:14px;color:var(--accent);font-size:.86rem;
  font-family:var(--font-display);text-decoration:none
}
.pm-coa-link:hover{color:var(--accent-2)}
.pm-buy{padding:18px clamp(26px,4vw,40px) clamp(22px,4vw,32px);border-top:1px solid var(--line);background:var(--surface)}
.pm-buy-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.pm-qty{display:flex;align-items:center;gap:14px;border:1px solid var(--line-strong);border-radius:999px;padding:.3em .5em}
.pm-qty button{width:28px;height:28px;border-radius:50%;border:0;background:var(--surface-2);color:var(--text);font-size:1rem;cursor:pointer;display:grid;place-items:center}
.pm-qty button:hover{background:var(--line-strong)}
.pm-qty span{font-family:var(--font-display);min-width:1.4ch;text-align:center}
.pm-buy .p-price{font-family:var(--font-display);font-size:1.5rem}
.pm-note{margin:12px 0 0;font-size:.76rem;color:var(--muted);text-align:center}

/* ---------- stacks ---------- */
.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.stack{
  position:relative;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:12px;
  transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.stack:hover{
  transform:translateY(-7px);border-color:var(--accent);background:var(--surface-2);
  box-shadow:0 30px 70px -30px rgba(111,168,208,.55)
}
.stack.feature{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.stack.feature:hover{box-shadow:inset 0 0 0 2px var(--accent), 0 30px 70px -30px rgba(111,168,208,.55)}
.stack h3{font-size:1.2rem}
.stack .s-price{font-family:var(--font-display);font-size:1.6rem}
.stack .s-price s{color:var(--muted);font-size:1rem;margin-left:8px}
.stack ul{list-style:none;padding:0;margin:0;display:grid;gap:7px;flex:1}
.stack li{color:var(--muted);font-size:.86rem;padding-left:18px;position:relative}
.stack li::before{content:"✓";position:absolute;left:0;color:var(--good)}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.timeline.pillars{grid-template-columns:repeat(3,1fr)}
.tl-item{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.tl-item:hover{
  transform:translateY(-7px);border-color:var(--accent);background:var(--surface-2);
  box-shadow:0 30px 70px -30px rgba(111,168,208,.55);
}
.tl-item-inner{
  position:relative;overflow:hidden;border-radius:inherit;height:100%;
  padding:30px 26px 26px;display:flex;flex-direction:column;gap:10px;
}
.tl-item-inner > *{position:relative;z-index:1}
.tl-ghost-num{
  position:absolute;top:-14px;right:2px;z-index:0;
  font-family:var(--font-display);font-weight:800;line-height:1;
  font-size:clamp(90px,9.5vw,136px);color:transparent;
  -webkit-text-stroke:1.5px rgba(111,168,208,.16);
  pointer-events:none;user-select:none;
  transition:-webkit-text-stroke-color .3s ease;
}
.tl-item:hover .tl-ghost-num{-webkit-text-stroke-color:rgba(111,168,208,.42)}
.timeline.pillars .tl-item:not(:last-child)::after{
  content:"";position:absolute;top:50%;right:-29px;width:24px;height:24px;z-index:2;
  transform:translateY(-50%);border:1px solid var(--accent);border-radius:50%;
  background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236fa8d0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center/12px 12px;
  animation:tlPulse 2.4s ease-in-out infinite;
}
.timeline.pillars .tl-item:first-child::after{animation-delay:0s}
.timeline.pillars .tl-item:nth-child(2)::after{animation-delay:.7s}
@keyframes tlPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(111,168,208,.5)}
  50%{box-shadow:0 0 0 9px rgba(111,168,208,0)}
}
.tl-item .ri-icon{
  width:52px;height:52px;background:rgba(111,168,208,.16);
  box-shadow:0 0 26px -6px rgba(111,168,208,.55);transition:box-shadow .25s ease;
}
.tl-item .ri-icon svg{width:26px;height:26px}
.tl-item:hover .ri-icon,.research-item:hover .ri-icon{box-shadow:0 0 34px -2px rgba(111,168,208,.85)}
.tl-item b{font-family:var(--font-display);color:var(--text);display:block;font-size:1.1rem;font-weight:600}
.tl-item p{color:var(--muted);font-size:.88rem;line-height:1.6;margin:0;flex:1}
.tl-item a{
  color:var(--accent);font-family:var(--font-display);font-size:.85rem;
  text-decoration:none;align-self:flex-start
}
.tl-item a:hover{color:var(--accent-2)}
@media (max-width:680px){
  .timeline.pillars .tl-item::after{display:none}
  .tl-ghost-num{font-size:76px;top:-8px}
}

/* ---------- faq ---------- */
.faq{display:grid;gap:10px}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 18px;
  transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease;
}
.faq details:hover:not([open]){
  border-color:var(--accent);transform:translateY(-2px);
  box-shadow:0 20px 40px -20px rgba(111,168,208,.4);
}
.faq summary{cursor:pointer;padding:16px 0;font-family:var(--font-display);font-weight:500;list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;color:var(--muted);font-size:1.3rem;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:.9rem;margin:0 0 16px}
.faq details p a{color:var(--accent-2)}
.faq details p a:hover{color:var(--accent)}

/* ---------- side-by-side band: real-science panel + important-information panel ---------- */
.link-accent{color:var(--accent);text-decoration:underline;text-underline-offset:2px}

/* ---------- research ledger (real science + compliance, one unified panel) ---------- */
.research-ledger{
  display:grid;grid-template-columns:1fr 1.15fr;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:24px;overflow:hidden;
}
.ledger-intro{
  padding:clamp(32px,4vw,48px);display:flex;flex-direction:column;gap:24px;justify-content:center;
  background:
    radial-gradient(70% 90% at 20% 15%, rgba(111,168,208,.14), transparent 60%),
    linear-gradient(160deg,var(--surface-2),var(--surface));
  border-right:1px solid var(--line);
}
.ledger-hero{display:flex;gap:24px;align-items:flex-start}
.ledger-photo{position:relative;flex:none;margin-bottom:22px}
.ledger-photo img{
  width:120px;height:120px;object-fit:cover;border-radius:14px;
  border:4px solid #fff;box-shadow:0 30px 70px -30px rgba(0,0,0,.7);display:block
}
.ledger-photo-stats{
  position:absolute;left:50%;bottom:-18px;transform:translateX(-50%);
  display:flex;gap:14px;background:var(--surface);border:1px solid var(--line-strong);
  border-radius:999px;padding:8px 16px;box-shadow:0 14px 30px -14px rgba(0,0,0,.7);
  white-space:nowrap;
}
.ledger-photo-stats div{text-align:center}
.ledger-photo-stats b{display:block;font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--accent-2);line-height:1}
.ledger-photo-stats span{display:block;font-size:.6rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:2px}
.ledger-hero-copy{flex:1;min-width:0}
.ledger-intro h2{font-size:clamp(1.6rem,2.8vw,2.1rem);line-height:1.15;margin:0}
.ledger-intro > p,.ledger-hero-copy > p{color:var(--muted);font-size:.96rem;line-height:1.65;margin:12px 0 0}
.ledger-intro .btn{align-self:flex-start}
@media (max-width:560px){
  .ledger-hero{flex-direction:column}
  .ledger-photo{margin-bottom:28px}
}

.ledger-doc{padding:clamp(28px,3.6vw,44px)}
.ledger-doc-head{
  display:flex;justify-content:space-between;align-items:center;margin:0 0 22px;padding-bottom:14px;
  border-bottom:1px solid var(--line);
  font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
.ledger-doc-head span:first-child{color:var(--accent-2)}
.ledger-row{
  display:grid;grid-template-columns:30px 1fr;gap:16px;padding:18px 0 18px 14px;margin-left:-14px;
  border-bottom:1px solid var(--line);border-left:3px solid transparent;align-items:start;
  transition:background .25s ease,transform .25s ease,border-left-color .25s ease;
}
.ledger-row:hover{background:var(--surface-2);transform:translateX(4px);border-left-color:var(--accent)}
.ledger-row:last-child{border-bottom:none;padding-bottom:18px}
.lr-num{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.78rem;color:var(--accent);padding-top:3px;transition:color .25s ease,text-shadow .25s ease}
.ledger-row:hover .lr-num{color:var(--accent-2);text-shadow:0 0 12px rgba(111,168,208,.5)}
.lr-label{display:block;font-family:var(--font-display);font-weight:600;font-size:.98rem;color:var(--text);margin:0 0 4px}
.lr-desc{color:var(--muted);font-size:.86rem;line-height:1.55;margin:0}
.lr-desc a{color:var(--accent-2);text-decoration:underline;text-underline-offset:2px}
@media (max-width:900px){
  .research-ledger{grid-template-columns:1fr}
  .ledger-intro{border-right:none;border-bottom:1px solid var(--line)}
}

/* ---------- final cta ---------- */
.final-cta{
  position:relative;padding:118px 0;overflow:hidden;
  background:var(--bg);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line)
}
.final-cta::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(42% 120% at 50% 0%, rgba(111,168,208,.08), transparent 72%);
  animation:ctaBreathe 4s ease-in-out infinite;
}
@keyframes ctaBreathe{0%,100%{opacity:.6}50%{opacity:1}}
.final-cta .wrap{position:relative;z-index:1}
.final-cta .btn:hover{box-shadow:0 0 34px -2px rgba(111,168,208,.85);transform:scale(1.03)}
.cta-kicker{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.24em;
  font-size:.72rem;font-weight:700;color:var(--accent);margin:0 0 18px
}
.final-cta h2{
  font-size:clamp(2rem,4.6vw,3rem);line-height:1.1;letter-spacing:-.02em;margin:0 0 30px
}

/* ---------- surface sheen (lit from above) — late rule so it layers over var(--surface) ---------- */
.panel,.stack,.steps li,.faq details{
  background-image:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0) 44%)
}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:0 0 30px;background:var(--bg-2)}
.footer-band{
  display:flex;align-items:center;gap:32px;padding:30px 0;flex-wrap:wrap;
  border-bottom:1px solid var(--line)
}
.footer-band-divider{width:1px;height:38px;background:var(--line-strong);display:none;flex:none}
@media (min-width:640px){.footer-band-divider{display:block}}
.footer-band-slogan p{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;
  font-size:.92rem;color:var(--text);margin:0 0 6px;font-weight:500
}
.footer-band-sub{
  font-family:var(--font-display);font-size:.66rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--muted)
}
.footer-grid{display:flex;justify-content:flex-start;gap:150px;flex-wrap:wrap;align-items:flex-start;margin:36px 0 28px}
.footer-tag{color:var(--muted);font-size:.86rem;margin:12px 0 0;max-width:320px}
.footer-columns{display:flex;gap:30px;flex-wrap:wrap}
.footer-col{display:flex;flex-direction:column;gap:11px;min-width:130px}
.footer-col-title{
  font-family:var(--font-display);font-size:.72rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--accent-2);
}
.footer-col a{color:var(--muted);font-size:.86rem}
.footer-col a:hover{color:var(--text)}
.legal{border-top:1px solid var(--line);padding-top:22px}
.legal p{color:var(--muted);font-size:.76rem;margin:0 0 10px}
.copyright{font-size:.78rem}

/* ---------- drawer ---------- */
.drawer-overlay{position:fixed;inset:0;background:rgba(8,7,11,.62);backdrop-filter:blur(2px);z-index:80}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);z-index:90;
  background:var(--bg-2);border-left:1px solid var(--line-strong);
  display:flex;flex-direction:column;transform:translateX(100%);transition:transform .28s ease
}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:1.1rem}
.icon-btn{background:none;border:0;color:var(--muted);font-size:1.1rem;cursor:pointer}
.icon-btn:hover{color:var(--text)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px;display:grid;gap:12px;align-content:start}
.cart-empty{color:var(--muted);text-align:center;padding:40px 0;font-size:.9rem}
.cart-line{display:grid;grid-template-columns:1fr auto;gap:8px 12px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px}
.cart-line .cl-name{font-family:var(--font-display);font-size:.86rem}
.cart-line .cl-price{font-family:var(--font-display);color:var(--accent)}
.cl-qty{display:flex;align-items:center;gap:8px}
.cl-qty button{width:24px;height:24px;border-radius:6px;border:1px solid var(--line-strong);background:var(--surface-2);color:var(--text);cursor:pointer}
.cl-remove{background:none;border:0;color:var(--muted);font-size:.78rem;cursor:pointer;text-decoration:underline;justify-self:start}
.drawer-foot{padding:18px 20px;border-top:1px solid var(--line);display:grid;gap:12px}
.drawer-total{display:flex;justify-content:space-between;font-family:var(--font-display);font-size:1.1rem}
.drawer-micro{color:var(--muted);font-size:.72rem;margin:0}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);
  background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;
  padding:.9em 1.3em;font-size:.86rem;z-index:120;opacity:0;pointer-events:none;
  transition:opacity .25s,transform .25s;max-width:90vw;text-align:center
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- disclaimer bar (under the header) ---------- */
.disclaimer-bar{
  position:sticky;top:86px;z-index:49;
  background:var(--bg-2);
  border-bottom:1px solid var(--line-strong);
}
.disclaimer-bar p{
  margin:0;padding:10px 0;
  color:var(--text);font-size:.78rem;line-height:1.6;text-align:center
}
.disclaimer-bar .db-label{
  font-family:var(--font-body);text-transform:uppercase;letter-spacing:.18em;
  font-size:.68rem;font-weight:700;color:var(--accent);margin-right:8px
}
.disclaimer-bar strong{
  font-weight:700;color:var(--accent-2);
}

/* ---------- banner (under the header) ---------- */
.hero-banner{
  position:relative;overflow:hidden;aspect-ratio:3/2;
  background:linear-gradient(180deg,var(--bg-2),var(--bg))
}
.hero-banner img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;
}
.hero-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 0%, transparent 90%, rgba(10,15,24,.5) 100%);
  pointer-events:none
}

/* ---------- entry disclaimer popup ---------- */
.disclaimer-gate{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  padding:24px;background:rgba(6,5,9,.85);backdrop-filter:blur(4px);
  animation:dgFade .2s ease
}
@keyframes dgFade{from{opacity:0}to{opacity:1}}
.dg-box{
  background:var(--surface);border:1px solid var(--line-strong);border-radius:16px;
  width:100%;max-width:480px;padding:40px 36px;text-align:center;
  box-shadow:0 40px 110px -30px rgba(0,0,0,.8)
}
.dg-brand{
  display:flex;align-items:center;justify-content:center;gap:10px;margin:0 0 22px
}
.dg-brand img{height:22px;width:auto}
.dg-brand span{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.14em;
  font-weight:400;font-size:1rem;color:var(--text)
}
.dg-heading{
  font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(1.7rem,5vw,2.15rem);line-height:1.12;color:var(--text);margin:0 0 16px
}
.dg-text{
  color:var(--muted);font-size:.96rem;line-height:1.7;font-weight:400;margin:0 0 26px
}
.dg-text strong{
  font-weight:600;color:var(--text);
}
.dg-check{
  display:flex;align-items:flex-start;gap:12px;text-align:left;cursor:pointer;
  border:1px solid var(--line-strong);border-radius:14px;background:rgba(255,255,255,.02);
  padding:16px 18px;margin:0 0 22px
}
.dg-check input{
  appearance:none;-webkit-appearance:none;margin-top:1px;width:20px;height:20px;flex-shrink:0;
  cursor:pointer;outline:none;position:relative;border-radius:50%;
  border:1.5px solid var(--line-strong);background:transparent;
  transition:border-color .15s ease,background .15s ease;
}
.dg-check input:hover{border-color:var(--accent)}
.dg-check input:checked{
  border-color:var(--accent);background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a1420' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center/12px 12px;
}
.dg-check span{color:var(--text);font-size:.92rem;line-height:1.5}
.dg-box .btn{padding:1.05em 1.4em;font-size:1rem}
.dg-box .btn:disabled{opacity:.4;cursor:not-allowed}
.dg-micro{color:var(--muted);font-size:.78rem;line-height:1.5;margin:16px 0 0}
@media (max-width:520px){
  .dg-box{padding:30px 24px}
  .dg-text{font-size:.92rem}
}

/* ---------- research page ---------- */
.research-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.research-item{
  position:relative;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.research-item:hover{
  transform:translateY(-7px);border-color:var(--accent);background:var(--surface-2);
  box-shadow:0 30px 70px -30px rgba(111,168,208,.55);
}
.research-item > *{position:relative;z-index:1}
.ri-icon{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(111,168,208,.12);color:var(--accent);
  transition:box-shadow .25s ease;
}
.ri-icon svg{width:22px;height:22px}
.research-item h3{font-size:1.15rem}
.research-item p{color:var(--text);font-size:.9rem;line-height:1.6;margin:0;flex:1}
.research-item a{
  color:var(--accent);font-family:var(--font-display);font-size:.86rem;
  text-decoration:none;align-self:flex-start
}
.research-item a:hover{color:var(--accent-2)}
.research-item--featured{
  grid-column:span 2;flex-direction:row;align-items:flex-start;gap:24px;padding:32px;
  background:linear-gradient(135deg,var(--surface-2),var(--surface));
}
.research-item--featured .ri-icon{width:56px;height:56px}
.research-item--featured .ri-icon svg{width:28px;height:28px}
.research-item--featured .ri-body{display:flex;flex-direction:column;gap:12px;flex:1}
.research-item--featured h3{font-size:1.5rem}
.research-item--featured p{font-size:.98rem}
@media (max-width:680px){
  .research-list{grid-template-columns:1fr}
  .research-item--featured{grid-column:span 1;flex-direction:column}
}

/* ---------- shop category filter (dropdown) ---------- */
.shop-filters{position:relative;display:inline-block;margin-bottom:18px}
.shop-filter-toggle{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:.88rem;font-weight:500;color:var(--text);
  padding:.65em 1.1em;border-radius:999px;border:1px solid var(--line-strong);
  background:var(--surface);cursor:pointer;transition:border-color .2s ease;
}
.shop-filter-toggle:hover{border-color:var(--accent)}
.shop-filter-toggle b{color:var(--accent-2);font-weight:600}
.shop-filter-toggle svg{width:16px;height:16px;color:var(--muted);transition:transform .2s ease;flex-shrink:0}
.shop-filter-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.shop-filter-menu{
  position:absolute;top:calc(100% + 8px);left:0;z-index:20;min-width:240px;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;
  box-shadow:0 26px 60px -26px rgba(0,0,0,.85);padding:6px;
  max-height:60vh;overflow-y:auto;
}
.shop-filter-menu button{
  display:block;width:100%;text-align:left;padding:.65em .8em;border-radius:8px;
  color:var(--text);font-size:.88rem;font-family:var(--font-body);
  background:none;border:none;cursor:pointer;
}
.shop-filter-menu button:hover{background:var(--surface-2)}
.shop-filter-menu button.is-active{background:rgba(111,168,208,.14);color:var(--accent-2);font-weight:600}

/* ---------- certificates of analysis ---------- */
.coa-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.coa-toolbar--end{justify-content:flex-end}
.coa-search{
  flex:1;min-width:220px;max-width:420px;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:999px;
  padding:.7em 1.1em;color:var(--text);font-family:var(--font-body);font-size:.92rem
}
.coa-search::placeholder{color:var(--muted)}
.coa-search:focus{outline:none;border-color:var(--accent)}
.coa-count{color:var(--muted);font-size:.82rem;white-space:nowrap}
.coa-list{display:grid;gap:12px}
.coa-row{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.3fr 1.6fr auto;gap:20px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.coa-row:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 20px 40px -20px rgba(111,168,208,.4)}
.coa-row.is-pending{opacity:.86}
.coa-name{font-family:var(--font-display);font-size:1rem;letter-spacing:-.01em}
.coa-batch{color:var(--muted);font-size:.82rem;margin-top:3px}
.coa-data{display:flex;gap:26px;flex-wrap:wrap}
.coa-data div{display:flex;flex-direction:column;gap:3px}
.coa-data span{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.coa-data b{font-family:var(--font-display);font-size:.92rem;color:var(--text);font-weight:600}
.coa-status{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.coa-status .btn-ghost:hover{box-shadow:0 0 18px -4px rgba(111,168,208,.6)}
.coa-badge{
  font-family:var(--font-display);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.35em .8em;border-radius:999px;white-space:nowrap
}
.coa-badge--pending{
  color:var(--warn);background:rgba(230,178,92,.12);border:1px solid rgba(230,178,92,.3);
  animation:coaBreathePending 3s ease-in-out infinite;
}
.coa-badge--ok{
  color:var(--good);background:rgba(141,195,156,.12);border:1px solid rgba(141,195,156,.3);
  animation:coaPulseOk 2.2s ease-in-out infinite;
}
@keyframes coaBreathePending{0%,100%{opacity:.85}50%{opacity:1}}
@keyframes coaPulseOk{
  0%,100%{box-shadow:0 0 0 0 rgba(95,172,120,.5)}
  50%{box-shadow:0 0 0 8px rgba(95,172,120,0)}
}
.coa-soon{color:var(--muted);font-size:.78rem;white-space:nowrap}
.coa-empty{color:var(--muted);text-align:center;padding:40px 0}
.coa-note{color:var(--muted);font-size:.86rem;margin-top:28px;text-align:center}
.coa-note a{color:var(--text);text-decoration:underline;text-underline-offset:2px}
@media (max-width:720px){
  .coa-row{grid-template-columns:1fr;gap:12px}
  .coa-status{flex-direction:row;align-items:center;justify-content:space-between}
}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav{gap:20px;font-size:.88rem}
}
@media (max-width:820px){
  .nav{display:none}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{order:-1}
  .scanner-grid{grid-template-columns:1fr}
  .steps,.products,.stack-grid,.timeline,.diff-grid{grid-template-columns:1fr 1fr}
  .timeline.pillars{grid-template-columns:1fr}
}
@media (max-width:680px){
  .nav{display:none}
  .header-inner{gap:12px;height:66px}
  .disclaimer-bar{top:66px}
  .brand{font-size:1.15rem;gap:10px}
  .brand-mark{width:40px;height:40px}
  .header-search.is-open input{width:110px;font-size:.8rem;padding:.45em .8em .45em 2.15em;background-position:10px center;background-size:13px 13px}
  .header-search.is-open input:focus{width:150px}
  .cart-btn{margin-left:auto}
  .section{padding:56px 0}
  .hero{padding:48px 0 20px}
  .steps,.products,.stack-grid,.timeline,.diff-grid{grid-template-columns:1fr}
  .hero-stats{flex-wrap:wrap;gap:18px}
  .metric{grid-template-columns:100px 1fr 34px}
}

/* ---------- spotlight: cursor-tracking glow, driven by --mx/--my custom
   properties set in fx.js on pointermove. Add alongside a card's own class
   (e.g. class="product spotlight") — works on any positioned container. ---------- */
.spotlight::before{
  content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;
  background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%), rgba(111,168,208,.28), transparent 72%);
  opacity:0;transition:opacity .4s ease;pointer-events:none;
}
.spotlight:hover::before{opacity:1}
.spotlight > *{position:relative;z-index:1}

/* ---------- energy border: rotating conic-gradient ring for flagship
   elements only (used sparingly — scan-card, featured research card,
   primary CTAs) so it reads as a rare, special signal, not a repeated tic. ---------- */
.energy-border{position:relative;isolation:isolate}
.energy-border::after{
  content:"";position:absolute;inset:-2px;z-index:-1;border-radius:inherit;
  background:conic-gradient(from 0deg, transparent 0%, var(--accent) 12%, transparent 24%);
  opacity:0;transition:opacity .4s ease;
  animation:energyRotate 2.6s linear infinite;
}
.energy-border:hover::after{opacity:1}
@keyframes energyRotate{to{transform:rotate(360deg)}}

/* ---------- legal pages (privacy.html, terms.html) ---------- */
.legal-page{max-width:760px}
.legal-page h1{font-size:clamp(2rem,4vw,2.6rem)}
.legal-page .legal-updated{color:var(--muted);font-size:.85rem;margin:10px 0 40px}
.legal-page h2{font-size:1.25rem;margin:40px 0 14px;color:var(--text)}
.legal-page h2:first-of-type{margin-top:0}
.legal-page p{color:var(--muted);font-size:.96rem;line-height:1.7;margin:0 0 16px}
.legal-page ul{margin:0 0 16px;padding-left:22px;color:var(--muted);font-size:.96rem;line-height:1.7}
.legal-page li{margin-bottom:6px}
.legal-page a{color:var(--accent-2);text-decoration:underline;text-underline-offset:2px}
.legal-page a:hover{color:var(--accent)}

/* ---------- contact page (contact.html) ---------- */
.contact-page{max-width:640px}
.contact-intro h1{font-size:clamp(2rem,4vw,2.6rem);margin-bottom:14px}
.contact-intro p{color:var(--muted);font-size:1rem;line-height:1.6;margin:0 0 8px}
.contact-direct{margin-top:12px!important}
.contact-direct a{color:var(--accent-2);text-decoration:underline;text-underline-offset:2px}
.contact-direct a:hover{color:var(--accent)}
.contact-form{margin-top:40px;display:grid;gap:20px}
.contact-row{display:flex;flex-direction:column;gap:8px}
.contact-row label{
  font-family:var(--font-display);font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)
}
.contact-row input,.contact-row select,.contact-row textarea{
  font-family:var(--font-body);font-size:.95rem;color:var(--text);
  background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;
  padding:.85em 1em;outline:none;transition:border-color .2s ease;
}
.contact-row input:focus,.contact-row select:focus,.contact-row textarea:focus{border-color:var(--accent)}
.contact-row textarea{resize:vertical;min-height:120px;font-family:var(--font-body)}
.contact-note{color:var(--muted);font-size:.78rem;text-align:center;margin:0}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}