/* ═══════════════════════════════════════════════════
   COGENT v3: benefit-led, modern luxury layer.
   Loaded after site.css; overrides where needed.
   ═══════════════════════════════════════════════════ */

:root{
  --ease:cubic-bezier(.16,1,.3,1);
  --glow:rgba(31,123,255,.35);
}
body{font-size:15.5px}
.eyebrow{font-size:10.5px;letter-spacing:.26em;font-weight:500}
.sec-head h2,.panel h2{font-weight:300;letter-spacing:.005em;text-transform:none}
.sec-head h2{font-size:clamp(30px,4.6vw,56px);line-height:1.04}
.sec-head p{font-size:15.5px;color:var(--slate);max-width:46ch}
.btn{font-size:11.5px;letter-spacing:.2em}
.btn.solid{box-shadow:0 12px 34px -14px var(--glow)}
.btn.solid:hover{box-shadow:0 16px 40px -14px var(--glow)}
.add.big{font-size:11.5px;letter-spacing:.2em}
.section{padding:clamp(84px,10vw,140px) var(--gut)}
.section.flush{padding-top:0}
.section.tight{padding-top:clamp(48px,6vw,72px)}

/* ───────── hero ───────── */
.hx{position:relative;min-height:100svh;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:clamp(20px,4vw,60px);padding:120px var(--gut) 70px;overflow:hidden;isolation:isolate}
.hx::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 78% 45%,rgba(31,123,255,.22),transparent 70%),
  radial-gradient(40% 40% at 20% 90%,rgba(168,85,247,.08),transparent 70%),var(--void)}
.hx .copy{position:relative;z-index:2;max-width:640px}
.hx h1{font-family:var(--display);font-weight:300;font-size:clamp(42px,5.6vw,80px);line-height:1;letter-spacing:-.005em;margin:20px 0 0;text-transform:none}
.hx h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;margin-right:.22em}
.hx h1 .w > span{display:inline-block;transform:translateY(110%);animation:rise .9s var(--ease) forwards}
.hx h1 .w:nth-child(2) > span{animation-delay:.05s}.hx h1 .w:nth-child(3) > span{animation-delay:.1s}.hx h1 .w:nth-child(4) > span{animation-delay:.15s}
.hx h1 .w:nth-child(5) > span{animation-delay:.2s}.hx h1 .w:nth-child(6) > span{animation-delay:.25s}.hx h1 .w:nth-child(7) > span{animation-delay:.3s}
.hx h1 .w:nth-child(8) > span{animation-delay:.35s}.hx h1 .w:nth-child(9) > span{animation-delay:.4s}
.hx h1 .w.hi > span{color:var(--blue-hi)}
.hx .sub{color:var(--slate);font-size:17.5px;line-height:1.7;max-width:46ch;margin:26px 0 0}
.hx .sub b{color:var(--bone);font-weight:400}
.hx .buy{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:32px}
.hx .buy .price{font-family:var(--mono);font-size:15px;color:var(--slate)}
.hx .buy .price b{font-weight:400;color:var(--bone);font-size:24px;margin-right:6px}
.hx .express{max-width:420px;margin-top:14px}
.marks{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--edge)}
.mark{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px;color:var(--slate);letter-spacing:.04em}
.mark svg{width:18px;height:18px;stroke:var(--blue-hi);fill:none;stroke-width:1.3;flex:0 0 18px}
.hx .stage{position:relative;z-index:1;justify-self:center;width:min(560px,100%);aspect-ratio:.85;display:grid;place-items:center}
.hx .stage img{width:100%;height:100%;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 40px 60px rgba(0,0,0,.55));
  -webkit-mask-image:radial-gradient(70% 60% at 50% 48%,#000 50%,transparent 86%);mask-image:radial-gradient(70% 60% at 50% 48%,#000 50%,transparent 86%);animation:float 9s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hx .halo{position:absolute;inset:8% 10%;border-radius:50%;background:radial-gradient(closest-side,rgba(31,123,255,.45),rgba(31,123,255,.12) 45%,transparent 72%);filter:blur(30px);animation:breathe 7s ease-in-out infinite;z-index:1}
.hx .ring{position:absolute;inset:14% 16%;border-radius:50%;border:1px solid rgba(127,184,255,.18);z-index:1;animation:spinSlow 40s linear infinite}
.hx .ring::before{content:"";position:absolute;top:-3px;left:50%;width:6px;height:6px;border-radius:50%;background:var(--blue-hi);box-shadow:0 0 14px var(--blue-hi)}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.mist{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}
.mist i{position:absolute;bottom:-4%;width:6px;height:6px;border-radius:50%;background:rgba(127,184,255,.7);filter:blur(1px);opacity:0;animation:mist 8s linear infinite}
.mist i:nth-child(1){left:38%;animation-delay:0s;width:4px;height:4px}
.mist i:nth-child(2){left:44%;animation-delay:1.2s}
.mist i:nth-child(3){left:50%;animation-delay:2.4s;width:8px;height:8px;filter:blur(2px)}
.mist i:nth-child(4){left:56%;animation-delay:.6s;width:3px;height:3px}
.mist i:nth-child(5){left:61%;animation-delay:3.1s}
.mist i:nth-child(6){left:47%;animation-delay:4.4s;width:5px;height:5px}
.mist i:nth-child(7){left:53%;animation-delay:5.2s;width:9px;height:9px;filter:blur(3px)}
.mist i:nth-child(8){left:41%;animation-delay:6.1s}
.mist i:nth-child(9){left:59%;animation-delay:6.9s;width:4px;height:4px}
.mist i:nth-child(10){left:35%;animation-delay:2.9s;width:3px;height:3px}
.mist i:nth-child(11){left:65%;animation-delay:1.7s;width:5px;height:5px}
.mist i:nth-child(12){left:49%;animation-delay:7.4s;width:3px;height:3px}
@keyframes mist{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:.9}60%{opacity:.5}100%{transform:translateY(-92vh) translateX(18px);opacity:0}}
.hx .cue{position:absolute;left:var(--gut);bottom:26px;z-index:2;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;color:var(--slate);letter-spacing:.1em}
.hx .cue i{width:1px;height:38px;background:var(--edge-hi);position:relative;overflow:hidden;display:block}
.hx .cue i::after{content:"";position:absolute;left:0;top:-38px;width:1px;height:38px;background:var(--blue-hi);animation:trickle 2.2s ease-in-out infinite}

/* ───────── problem ───────── */
.problem{max-width:1100px}
.problem .line{font-family:var(--display);font-weight:300;font-size:clamp(28px,4.4vw,54px);line-height:1.12;color:var(--slate);margin:0;padding:18px 0;border-top:1px solid var(--edge);display:flex;gap:26px;align-items:baseline}
.problem .line:first-child{border-top:0}
.problem .line i{font-family:var(--mono);font-size:12px;color:var(--blue-hi);font-style:normal;letter-spacing:.1em;flex:0 0 46px}
.problem .turn{margin-top:34px;font-family:var(--display);font-weight:300;font-size:clamp(28px,4.4vw,54px);line-height:1.12;color:var(--bone)}
.problem .turn em{font-style:normal;color:var(--blue-hi)}

/* ───────── benefits ───────── */
.bens{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ben{position:relative;border:1px solid var(--edge);border-radius:22px;overflow:hidden;min-height:440px;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;background:var(--ink-2);isolation:isolate}
.ben img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.4s var(--ease);opacity:.9}
.ben:hover img{transform:scale(1.05)}
.ben::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(3,5,10,.96) 0%,rgba(3,5,10,.7) 38%,rgba(3,5,10,.05) 75%)}
.ben .n{font-family:var(--mono);font-size:11px;color:var(--blue-hi);letter-spacing:.1em}
.ben h3{font-family:var(--display);font-weight:300;font-size:clamp(26px,2.6vw,36px);letter-spacing:.005em;line-height:1.1;margin:12px 0 10px;text-transform:none}
.ben p{color:var(--slate);font-size:15px;margin:0;max-width:44ch;line-height:1.65}
.ben .chip{position:absolute;top:22px;right:22px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--green-hi);border:1px solid color-mix(in srgb,var(--green) 40%,transparent);border-radius:999px;padding:6px 11px;background:rgba(3,5,10,.55);backdrop-filter:blur(8px)}
.ben .chip a{color:inherit}

/* ───────── how it works ───────── */
.hiw{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:10px}
.hiw::before{content:"";position:absolute;left:8%;right:8%;top:38px;height:1px;background:var(--edge)}
.hiw .trace{position:absolute;left:8%;right:8%;top:38px;height:1px;background:linear-gradient(90deg,var(--cyan),var(--blue) 50%,var(--violet));transform-origin:left;transform:scaleX(0);transition:transform 1.8s var(--ease) .2s}
.hiw.in .trace{transform:scaleX(1)}
.hiw .st{padding:0 26px;text-align:center;position:relative;min-width:0}
.hiw .node{width:76px;height:76px;border-radius:50%;border:1px solid var(--edge-hi);display:grid;place-items:center;margin:0 auto;background:var(--void);position:relative;transition:border-color .6s,box-shadow .6s;transition-delay:var(--d)}
.hiw .node svg{width:32px;height:32px;stroke:var(--blue-hi);fill:none;stroke-width:1.2}
.hiw.in .node{border-color:var(--blue-hi);box-shadow:0 0 0 8px rgba(31,123,255,.08),0 0 40px -10px var(--blue)}
.hiw .node::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid var(--blue-hi);opacity:0;transform:scale(1)}
.hiw.in .node::after{animation:pulse-ring 2.4s ease-out infinite;animation-delay:var(--d)}
@keyframes pulse-ring{0%{opacity:.7;transform:scale(1)}100%{opacity:0;transform:scale(1.7)}}
.hiw .t{font-family:var(--mono);font-size:11px;color:var(--blue-hi);letter-spacing:.1em;margin-top:22px}
.hiw h3{font-family:var(--display);font-weight:300;font-size:22px;letter-spacing:.005em;margin:10px 0 8px;text-transform:none}
.hiw p{color:var(--slate);font-size:14.5px;margin:0 auto;max-width:30ch;line-height:1.65}
.hiw .name{margin-top:18px;font-family:var(--mono);font-size:11.5px;color:var(--slate)}
.hiw .name a{color:var(--bone);border-bottom:1px solid var(--edge-hi)}

/* ───────── proof ───────── */
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pf{border:1px solid var(--edge);border-radius:20px;padding:34px 30px;background:linear-gradient(165deg,var(--ink-2),transparent 70%);min-width:0;position:relative;overflow:hidden}
.pf .big{font-family:var(--display);font-weight:200;font-size:clamp(44px,5vw,64px);line-height:1;color:var(--bone)}
.pf .big small{font-size:.42em;color:var(--blue-hi);margin-left:6px;letter-spacing:.06em}
.pf h3{font-family:var(--display);font-weight:300;font-size:20px;margin:16px 0 8px;letter-spacing:.005em;text-transform:none}
.pf p{color:var(--slate);font-size:14.5px;margin:0;line-height:1.65}
.pf a{color:var(--blue-hi)}
.pf.cert{background:var(--ink-2)}
.pf.cert .coa{margin-top:18px;border:1px solid var(--edge-hi);border-radius:10px;padding:16px;font-family:var(--mono);font-size:11px;color:var(--slate);line-height:1.8;background:rgba(3,5,10,.6)}
.pf.cert .coa b{color:var(--green-hi);font-weight:400}
.pf.cert .coa span{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--edge);padding:2px 0}

/* ───────── moments ───────── */
.moments{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--edge);border:1px solid var(--edge);border-radius:20px;overflow:hidden}
.mo{background:var(--void);padding:32px 26px 30px;min-width:0;transition:background .5s;display:block}
.mo:hover{background:var(--ink-2)}
.mo .clock{font-family:var(--display);font-weight:200;font-size:38px;letter-spacing:.02em;line-height:1;color:var(--bone)}
.mo .clock small{font-size:12px;font-family:var(--mono);color:var(--blue-hi);letter-spacing:.1em;display:block;margin-top:10px}
.mo h3{font-family:var(--display);font-weight:300;font-size:19px;margin:18px 0 8px;letter-spacing:.005em;text-transform:none}
.mo p{color:var(--slate);font-size:14px;margin:0;line-height:1.65}
.mo .go{margin-top:16px;font-family:var(--mono);font-size:11px;color:var(--blue-hi);letter-spacing:.08em}

/* ───────── offer ───────── */
.offer{display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--edge);border-radius:24px;overflow:hidden;background:linear-gradient(150deg,var(--ink-2),var(--void) 62%)}
.offer > *{min-width:0}
.offer .media{position:relative;min-height:560px;background:radial-gradient(120% 90% at 50% 40%,rgba(31,123,255,.18),var(--void) 70%)}
.offer .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.offer .media .stamp{position:absolute;left:24px;bottom:22px;font-family:var(--mono);font-size:11px;color:rgba(238,243,250,.85);letter-spacing:.06em;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.offer .body{padding:clamp(30px,4vw,56px)}
.offer h2{font-family:var(--display);font-weight:300;font-size:clamp(28px,3.4vw,42px);letter-spacing:.005em;line-height:1.08;margin:10px 0 8px;text-transform:none}
.offer .sub{color:var(--slate);font-size:15px;margin:0;line-height:1.65}
.opts{display:grid;gap:10px;margin:26px 0 0}
.opt{position:relative;display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:14px;border:1px solid var(--edge-hi);border-radius:16px;padding:16px 18px;cursor:pointer;transition:border-color .3s,background .3s;text-align:left}
.opt:hover{border-color:var(--blue-hi)}
.opt.on{border-color:var(--blue-hi);background:rgba(31,123,255,.08)}
.opt .radio{width:18px;height:18px;border-radius:50%;border:1px solid var(--edge-hi);position:relative;transition:border-color .3s}
.opt.on .radio{border-color:var(--blue-hi)}
.opt.on .radio::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--blue-hi)}
.opt b{font-family:var(--display);font-weight:400;letter-spacing:.12em;font-size:13.5px;display:block;text-transform:uppercase}
.opt small{font-family:var(--mono);font-size:11.5px;color:var(--slate);display:block;margin-top:4px}
.opt .p{font-family:var(--mono);font-size:17px;text-align:right}
.opt .p s{display:block;font-size:11px;color:var(--slate);text-decoration:line-through}
.opt .p em{display:block;font-style:normal;font-size:10.5px;color:var(--green-hi);letter-spacing:.06em;margin-top:2px}
.opt .badge{position:absolute;top:-10px;left:18px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--blue);border-radius:999px;padding:3px 10px}
.offer .row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px}
.offer .row .add.big{flex:1 1 auto;text-align:center}
.offer .row .btn{flex:0 0 auto}
.offer .marks{margin-top:24px;padding-top:20px}

/* ───────── guarantee ───────── */
.guar{display:grid;grid-template-columns:auto 1fr auto;gap:36px;align-items:center;border:1px solid var(--edge);border-radius:24px;padding:clamp(28px,4vw,48px);background:linear-gradient(120deg,rgba(31,123,255,.08),transparent 60%)}
.guar .seal{width:120px;height:120px;border-radius:50%;border:1px solid var(--edge-hi);display:grid;place-items:center;position:relative;font-family:var(--display);font-weight:200;font-size:44px;color:var(--bone);flex:0 0 auto}
.guar .seal small{position:absolute;bottom:22px;font-size:9px;letter-spacing:.24em;font-family:var(--mono);color:var(--blue-hi)}
.guar .seal::before{content:"";position:absolute;inset:6px;border-radius:50%;border:1px dashed rgba(127,184,255,.35);animation:spinSlow 60s linear infinite}
.guar h2{font-family:var(--display);font-weight:300;font-size:clamp(24px,3vw,36px);letter-spacing:.005em;margin:0 0 10px;line-height:1.1;text-transform:none}
.guar p{color:var(--slate);font-size:15px;margin:0;max-width:60ch;line-height:1.7}
.guar p a{color:var(--blue-hi)}

/* ───────── label panel (PDP) ───────── */
.labelp{border:1px solid var(--edge-hi);border-radius:18px;padding:26px 28px;background:var(--ink-2);font-family:var(--mono)}
.labelp .hd{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--bone);padding-bottom:10px;margin-bottom:6px}
.labelp .hd b{font-family:var(--display);font-weight:400;letter-spacing:.24em;font-size:13px;text-transform:uppercase}
.labelp .hd span{font-size:11px;color:var(--slate)}
.labelp .row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--edge);font-size:12.5px;color:var(--slate)}
.labelp .row b{color:var(--bone);font-weight:400}
.labelp .row.sub{padding-left:16px;font-size:12px}
.labelp .foot{padding-top:12px;font-size:11px;color:var(--slate);line-height:1.7}

/* ───────── popup ───────── */
.pop-scrim{position:fixed;inset:0;z-index:95;background:rgba(2,4,8,.72);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .5s}
.pop{position:fixed;left:50%;top:50%;z-index:96;width:min(520px,calc(100% - 32px));transform:translate(-50%,-50%) scale(.96);opacity:0;pointer-events:none;transition:opacity .5s var(--ease),transform .5s var(--ease);
  border:1px solid var(--edge-hi);border-radius:22px;background:var(--ink);padding:34px 32px;box-shadow:0 40px 90px -30px rgba(0,0,0,.8)}
.pop-scrim.on{opacity:1;pointer-events:auto}.pop.on{opacity:1;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}
.pop .close{position:absolute;top:14px;right:14px}
.pop h3{font-family:var(--display);font-weight:300;font-size:30px;letter-spacing:.005em;margin:12px 0 8px;line-height:1.1;text-transform:none}
.pop p{color:var(--slate);font-size:14.5px;margin:0 0 18px;line-height:1.65}
.pop .code{font-family:var(--mono);font-size:22px;letter-spacing:.2em;border:1px dashed var(--blue-hi);border-radius:12px;padding:14px;text-align:center;color:var(--bone);margin:10px 0 6px}
.pop .fine{font-family:var(--mono);font-size:11px;color:var(--slate);margin-top:14px}

/* ───────── PDP v3 ───────── */
.pdp h1.v3{font-family:var(--display);font-weight:300;font-size:clamp(32px,3.8vw,50px);letter-spacing:.005em;line-height:1.06;margin:14px 0 0;color:var(--bone);text-transform:none}
.pdp .skuline{font-family:var(--mono);font-size:12px;color:var(--blue-hi);letter-spacing:.1em;margin-top:14px}
.pdp .h-sub{margin-top:18px}

/* ───────── responsive ───────── */
@media (max-width:1080px){
  .hx{grid-template-columns:1fr;min-height:auto;padding-top:96px}
  .hx .stage{width:min(420px,80vw);order:-1;margin:0 auto -60px}
  .bens{grid-template-columns:1fr}
  .ben{min-height:360px}
  .hiw{grid-template-columns:1fr;gap:34px}
  .hiw::before,.hiw .trace{display:none}
  .hiw .st{text-align:left;padding:0;display:grid;grid-template-columns:76px 1fr;gap:20px;align-items:start}
  .hiw .node{margin:0}
  .hiw .t{margin-top:0}
  .hiw p{margin:0;max-width:none}
  .proof{grid-template-columns:1fr}
  .moments{grid-template-columns:1fr 1fr}
  .offer{grid-template-columns:1fr}
  .offer .media{min-height:380px}
  .guar{grid-template-columns:1fr;text-align:center;justify-items:center}
}
@media (max-width:760px){
  .hx{padding:84px var(--gut) 40px}
  .hx .stage{width:min(300px,76vw);margin-bottom:-70px;aspect-ratio:.82}
  .hx h1{font-size:clamp(38px,11.5vw,50px)}
  .hx .sub{font-size:15.5px}
  .hx .buy .add.big{flex:1 1 100%;text-align:center}
  .marks{gap:12px 18px}
  .mark{font-size:11.5px}
  .hx .cue{display:none}
  .problem .line{font-size:clamp(22px,6.6vw,30px);gap:14px;padding:14px 0}
  .problem .line i{flex-basis:34px}
  .problem .turn{font-size:clamp(24px,7vw,32px)}
  .ben{min-height:300px;padding:22px}
  .ben h3{font-size:24px}
  .moments{grid-template-columns:1fr}
  .mo{padding:24px 20px}
  .offer .media{min-height:280px}
  .offer .body{padding:24px 18px 26px}
  .opt{grid-template-columns:18px 1fr auto;padding:14px 14px}
  .offer .row .btn{flex:1 1 100%;text-align:center}
  .guar{padding:26px 20px}
  .guar .seal{width:100px;height:100px;font-size:36px}
  .labelp{padding:20px 18px}
  .pop{padding:28px 20px}
  .pop h3{font-size:26px}
  .stickybuy .l span{display:none}
}
@media (prefers-reduced-motion:reduce){
  .hx .stage img,.hx .halo,.hx .ring,.mist i,.hiw .node::after,.guar .seal::before{animation:none!important}
  .hx h1 .w > span{transform:none}
}

/* ───────── mobile pass 2 ───────── */
@media (max-width:760px){
  /* Hero: bottle a touch smaller so price + Buy sit inside the first screen */
  .hx{padding-top:78px}
  .hx .stage{width:min(280px,72vw);margin-bottom:-84px;aspect-ratio:.8}
  .hx .sub{margin-top:18px;font-size:15px}
  .hx .buy{margin-top:22px;gap:12px}
  .hx .buy .price{flex:1 1 100%}
  .hx .buy .btn.solid,.hx .buy .add.big{flex:1 1 calc(50% - 6px);text-align:center;padding-left:12px;padding-right:12px}
  .marks{margin-top:20px;padding-top:16px}
  /* Legibility floor */
  .ben .chip,.opt .badge,.pillar .tag,.post .cat,.ev .ref{font-size:11px}
  /* Product page: price and buy directly under the headline, detail below */
  .pdp [data-buybox]{display:flex;flex-direction:column}
  .pdp [data-buybox] > *{order:20}
  .pdp [data-buybox] > .eyebrow{order:1}
  .pdp [data-buybox] > h1{order:2}
  .pdp [data-buybox] > .skuline{order:3}
  .pdp [data-buybox] > .h-sub{order:4;margin-top:12px}
  .pdp [data-buybox] > .opts{order:5;margin-top:18px}
  .pdp [data-buybox] > .offer{order:6}
  .pdp [data-buybox] > [data-express-or]{order:7}
  .pdp [data-buybox] > [data-express]{order:8}
  .pdp [data-buybox] > .marks{order:9}
  .pdp [data-buybox] > .trust{order:10}
  .pdp [data-buybox] > .checks{order:11;margin-top:26px;padding-top:22px;border-top:1px solid var(--edge)}
  .gallery .thumbs{gap:8px}
  .thumb{min-height:0}
  /* Offer cards: tighter on a phone */
  .opt{padding:13px 12px;gap:10px}
  .opt small{font-size:11px}
  .opt .p{font-size:15px}
  .opt .badge{left:12px}
}

@media (max-width:760px){
  .page-head{padding-top:92px}
  .section.tight{padding-top:26px}
  .gallery .frame{aspect-ratio:5/4}
  .pdp{gap:22px}
}

/* ───────── photography pass ───────── */
.hx .stage img{object-fit:cover;object-position:60% 50%;-webkit-mask-image:radial-gradient(72% 64% at 52% 50%,#000 46%,transparent 88%);mask-image:radial-gradient(72% 64% at 52% 50%,#000 46%,transparent 88%)}
.hx .stage{aspect-ratio:.9}
.frame{aspect-ratio:1/1;background:var(--void)}
.frame img{object-fit:contain}
.ben img{opacity:1}
.ben::after{background:linear-gradient(to top,rgba(3,5,10,.97) 0%,rgba(3,5,10,.72) 36%,rgba(3,5,10,.08) 70%)}
.offer .media img{object-position:50% 55%}
.lp-hero .bg img{object-position:55% 60%;opacity:.6}
@media (max-width:760px){
  .hx .stage{aspect-ratio:.86}
  .gallery .frame{aspect-ratio:1/1}
}

/* ───────── science: BDNF explainer ───────── */
.mech{position:relative;border:1px solid var(--edge);border-radius:22px;background:linear-gradient(160deg,var(--ink-2),transparent 70%);padding:34px 22px 30px;margin-bottom:18px;overflow:hidden}
.mech__line{position:absolute;left:12%;right:12%;top:66px;height:2px;background:repeating-linear-gradient(90deg,var(--blue-hi) 0 14px,transparent 14px 26px);opacity:.25;background-size:26px 2px}
.mech.in .mech__line{opacity:.85;animation:flow 1.6s linear infinite}
@keyframes flow{to{background-position:26px 0}}
.mech__nodes{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.mech__n{text-align:center;min-width:0;opacity:0;transform:translateY(10px)}
.mech.in .mech__n{animation:nodepop .8s var(--ease) forwards;animation-delay:calc(var(--i) * .3s)}
@keyframes nodepop{to{opacity:1;transform:none}}
.mech__ico{width:64px;height:64px;border-radius:50%;border:1px solid var(--edge-hi);background:var(--void);display:grid;place-items:center;margin:0 auto 16px;position:relative;box-shadow:0 0 0 0 rgba(31,123,255,0);transition:border-color .6s,box-shadow .6s}
.mech.in .mech__ico{border-color:var(--blue-hi);box-shadow:0 0 0 8px rgba(31,123,255,.08),0 0 32px -8px var(--blue);transition-delay:calc(var(--i) * .3s + .3s)}
.mech__ico svg{width:28px;height:28px;stroke:var(--blue-hi);fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.mech__n b{display:block;font-family:var(--display);font-weight:300;font-size:18px;letter-spacing:.005em;line-height:1.15}
.mech__n small{display:block;margin-top:6px;font-family:var(--mono);font-size:11px;color:var(--slate);letter-spacing:.04em;line-height:1.5}
.sci{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.sci > *{min-width:0}
.sci__main{border:1px solid var(--edge);border-radius:20px;padding:34px 32px;background:linear-gradient(165deg,var(--ink-2),transparent 72%)}
.sci__main .num{font-family:var(--mono);font-size:11px;color:var(--blue-hi);letter-spacing:.1em}
.sci__main h3{font-family:var(--display);font-weight:300;font-size:clamp(24px,2.6vw,34px);letter-spacing:.005em;line-height:1.15;margin:16px 0 14px;text-transform:none}
.sci__main p{color:var(--slate);font-size:15.5px;line-height:1.75;margin:0 0 14px}
.sci__main p:last-child{margin:0;color:var(--bone)}
.sci__side{display:grid;gap:12px;align-content:start}
.sci__stat{border:1px solid var(--edge);border-radius:16px;padding:18px 20px;background:var(--ink-2);display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.sci__stat b{font-family:var(--display);font-weight:200;font-size:30px;line-height:1;color:var(--bone);white-space:nowrap}
.sci__stat span{font-family:var(--mono);font-size:11.5px;line-height:1.55;color:var(--slate)}
.sci__foot{margin-top:18px;border:1px solid var(--edge);border-radius:20px;padding:clamp(24px,3.6vw,40px);display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;background:linear-gradient(120deg,rgba(31,123,255,.08),transparent 60%)}
@media (max-width:1080px){
  .sci,.sci__foot{grid-template-columns:1fr}
  .mech__nodes{grid-template-columns:1fr;gap:22px}
  .mech__line{left:53px;right:auto;top:34px;bottom:34px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--blue-hi) 0 14px,transparent 14px 26px);background-size:2px 26px}
  @keyframes flow{to{background-position:0 26px}}
  .mech__n{display:grid;grid-template-columns:64px 1fr;gap:16px;text-align:left;align-items:center}
  .mech__ico{margin:0}
  .mech__n small{margin-top:4px}
}
@media (max-width:760px){
  .mech{padding:26px 18px}
  .mech__line{left:49px;top:26px;bottom:26px}
  .sci__main{padding:24px 20px}
  .sci__stat{padding:14px 16px;gap:12px}
  .sci__stat b{font-size:26px}
}