/* ==========================================================================
   POW — PROOF OF WORK · Storefront
   Design system: POW Brand Identity V2.0 (Cuesta Brands, July 2026)
   Navy is the brand · Paper+Mist 62% · Navy 28% · Signal ≤10%
   ========================================================================== */

:root{
  --navy:#1E3050; --ink:#131E31; --slate:#3A5580; --haze:#8CA2C3; --trace:#DCE3EE;
  --paper:#FFFFFF; --mist:#F4F6F9;
  --signal:#E23528;

  --sans:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",monospace;

  --t-xs:.6875rem; --t-sm:.8125rem; --t-base:1rem; --t-lg:1.25rem;
  --t-xl:clamp(1.5rem,2.2vw,1.9rem);
  --t-2xl:clamp(2rem,3.6vw,3rem);
  --t-3xl:clamp(2.7rem,6.4vw,5.6rem);

  --shell:min(1320px,100% - 2.5rem);
  --gut:clamp(1.25rem,4vw,3.5rem);
  --rule:1px solid var(--trace);
  --ease:cubic-bezier(.22,1,.36,1);
  --exp:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--sans);font-size:var(--t-base);line-height:1.6;color:var(--ink);
  background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

.shell{width:var(--shell);margin-inline:auto}
.h-display{font-size:var(--t-3xl);font-weight:700;line-height:.95;letter-spacing:-.035em}
.h1{font-size:var(--t-2xl);font-weight:700;line-height:1.05;letter-spacing:-.025em}
.h2{font-size:var(--t-xl);font-weight:600;line-height:1.15;letter-spacing:-.015em}
.lede{font-size:var(--t-lg);color:var(--slate);max-width:52ch;line-height:1.5}

/* The Data Layer — ALL-CAPS lives only here, tracked +2 to +5 */
.data{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.14em;color:var(--haze);font-variant-numeric:tabular-nums}
.data--ink{color:var(--slate)}
.data--signal{color:var(--signal)}
.marker{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.16em;color:var(--slate);display:flex;align-items:center;gap:.6rem}
.marker::before{content:"";width:1.4rem;height:1px;background:currentColor;opacity:.5}

.section{padding-block:clamp(4.5rem,9vw,8.5rem)}
.section--mist{background:var(--mist)}
.section--navy{background:var(--navy);color:var(--paper)}
.section--navy .lede,.section--navy .marker{color:var(--haze)}

/* --- Liquid glass -------------------------------------------------------
   A real glass layer: blurred backdrop, saturated, thin luminous rim,
   inner top highlight. Used on nav, cart, buy box, drawer.
------------------------------------------------------------------------ */
.glass,.glass-panel{
  background:rgba(255,255,255,.55);
  backdrop-filter:blur(18px) saturate(1.7);
  -webkit-backdrop-filter:blur(18px) saturate(1.7);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.9),
    inset 0 -1px 0 rgba(30,48,80,.06),
    0 12px 40px -16px rgba(19,30,49,.22);
}
/* On any dark surface — hero, navy sections — glass inverts. */
.section--navy .glass,.hero .glass,.ftr .glass,.glass--dark{
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 16px 50px -20px rgba(0,0,0,.5);
  color:var(--paper);
}
/* Data-layer type inside dark glass must stay legible (haze on navy fails). */
.section--navy .glass.data,.hero .glass.data,.ftr .glass.data,.glass--dark.data{color:var(--paper)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;
  padding:1rem 1.75rem;font-family:var(--mono);font-size:var(--t-sm);
  text-transform:uppercase;letter-spacing:.12em;font-weight:500;
  background:var(--navy);color:var(--paper);border:1px solid var(--navy);
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),color .3s var(--ease)}
.btn::after{ /* sheen sweep */
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.28) 50%,transparent 65%);
  transform:translateX(-120%);transition:transform .7s var(--exp)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(19,30,49,.5)}
.btn:hover::after{transform:translateX(120%)}
.btn--block{width:100%}
.btn--ghost{background:transparent;color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:var(--paper)}
.btn--paper{background:var(--paper);color:var(--navy);border-color:var(--paper)}
.btn--outline{background:transparent;color:var(--paper);border-color:rgba(255,255,255,.35)}
.btn--outline:hover{border-color:var(--paper)}

/* --- The lockup (official wordmark) ------------------------------------- */
.lockup{width:100%;height:auto;display:block}
.lockup__mark{fill:var(--navy)}
.lockup__sub{font-family:var(--sans);font-weight:500;font-size:118px;letter-spacing:26px;
  fill:var(--navy)}
.lockup--w .lockup__mark,.lockup--w .lockup__sub,
.section--navy .lockup__mark,.section--navy .lockup__sub,
.ftr .lockup__mark,.ftr .lockup__sub{fill:var(--paper)}
.brand{display:block;width:118px}
.lockup--sm{width:100px}
.ftr .brand{width:150px}

/* --- The Trace ----------------------------------------------------------
   Flat, then the rise, then ON. 600ms · ease-out · node pulses once.
------------------------------------------------------------------------ */
.trace{width:100%;height:auto;overflow:visible;display:block}
.trace__flat{fill:none;stroke:var(--navy);stroke-linecap:round;stroke-linejoin:round}
.trace__on{fill:none;stroke:var(--signal);stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:var(--len,900);stroke-dashoffset:var(--len,900);
  transition:stroke-dashoffset .6s var(--exp) .1s}
.trace__glow{fill:none;stroke:var(--signal);stroke-linecap:round;stroke-linejoin:round;
  opacity:0;filter:blur(9px);
  stroke-dasharray:var(--len,900);stroke-dashoffset:var(--len,900);
  transition:stroke-dashoffset .6s var(--exp) .1s,opacity .5s ease .5s}
.trace__node{fill:var(--signal);transform-box:fill-box;transform-origin:center;
  opacity:0;transition:opacity .18s linear}
.trace__halo{fill:var(--signal);transform-box:fill-box;transform-origin:center;
  opacity:0;transform:scale(1)}
.trace.is-on .trace__on,.trace.is-on .trace__glow{stroke-dashoffset:0}
.trace.is-on .trace__glow{opacity:.5}
.trace.is-on .trace__node{opacity:1;animation:node .8s var(--exp) .5s 1}
.trace.is-on .trace__halo{animation:halo 1.8s var(--ease) .6s infinite}
@keyframes node{0%{transform:scale(.4)}50%{transform:scale(1.5)}100%{transform:scale(1)}}
@keyframes halo{0%{opacity:.5;transform:scale(1)}70%,100%{opacity:0;transform:scale(3.2)}}
.section--navy .trace__flat{stroke:var(--slate)}

/* --- THE CAN — white lid, navy lockup, trace, caption, QR ---------------
   Exactly the brand book's can (p.17). The gloss is CSS, the artwork is
   the real SVG — nothing invented.
------------------------------------------------------------------------ */
.can{aspect-ratio:1;display:grid;place-items:center;perspective:1200px;padding:6%}
.can__stage{position:relative;width:100%;aspect-ratio:1;transform-style:preserve-3d}
.can__lid{position:absolute;inset:0;border-radius:50%;
  background:
    radial-gradient(120% 120% at 30% 18%,#FFFFFF 0%,#FCFDFE 42%,#EEF2F7 78%,#E3E9F1 100%);
  border:1px solid rgba(30,48,80,.10);
  box-shadow:
    inset 0 2px 3px rgba(255,255,255,1),
    inset 0 -14px 26px -12px rgba(30,48,80,.14),
    0 40px 70px -34px rgba(19,30,49,.45),
    0 8px 20px -12px rgba(19,30,49,.2);
  display:grid;place-items:center;overflow:hidden;
  transition:transform .6s var(--exp);transform-style:preserve-3d}
.can__face{width:72%;display:flex;flex-direction:column;align-items:center;gap:5%;
  text-align:center;transform:translateZ(1px)}
.can__face .lockup{width:64%}
.can__trace{width:78%;margin-top:6%}
.can__caption{display:flex;flex-direction:column;gap:.25em;margin-top:4%}
.can__title{font-family:var(--mono);font-weight:500;letter-spacing:.1em;color:var(--navy);
  font-size:clamp(.5rem,1.35cqw,.78rem);white-space:nowrap}
.can__sub{font-family:var(--mono);letter-spacing:.14em;color:var(--haze);
  font-size:clamp(.44rem,1.1cqw,.66rem)}
.can__qr{display:flex;flex-direction:column;align-items:center;gap:.5em;margin-top:5%}
.qr{width:clamp(28px,16%,64px);fill:var(--navy)}
.can__scan{font-family:var(--mono);letter-spacing:.14em;color:var(--navy);
  font-size:clamp(.4rem,1cqw,.6rem)}

/* Liquid-glass rim + specular sheen on the lid */
.can__rim{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:
    linear-gradient(150deg,rgba(255,255,255,.9) 0%,rgba(255,255,255,0) 34%),
    radial-gradient(80% 60% at 20% 8%,rgba(255,255,255,.85),transparent 60%);
  mix-blend-mode:screen}
.can__sheen{position:absolute;inset:-30%;pointer-events:none;
  background:linear-gradient(105deg,transparent 42%,rgba(255,255,255,.85) 50%,transparent 58%);
  transform:translateX(-60%) rotate(8deg);opacity:0;
  transition:transform 1.1s var(--exp),opacity .4s ease}
.can.is-on .can__sheen{transform:translateX(60%) rotate(8deg);opacity:.85}
.can__shadow{position:absolute;left:8%;right:8%;bottom:-4%;height:12%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(19,30,49,.30),transparent 72%);
  filter:blur(10px);transition:opacity .5s var(--ease)}
.can--compact .can__face{width:78%}
.can--compact .can__face .lockup{width:58%}

/* container queries so can type scales with the can, not the viewport */
.can__lid{container-type:inline-size}

/* hover: lift + re-sweep the sheen */
.sku__media:hover .can__lid{transform:translateY(-8px) scale(1.02)}
.sku__media:hover .can__sheen{transform:translateX(60%) rotate(8deg);opacity:.9}

/* --- Loader — the switch, drawn ---------------------------------------- */
body:not(.is-ready){overflow:hidden}
.loader{position:fixed;inset:0;z-index:200;background:var(--navy);
  display:grid;place-items:center;transition:clip-path 1s var(--exp),opacity .5s ease .35s;
  clip-path:inset(0 0 0 0)}
.loader.is-done{clip-path:inset(0 0 100% 0);opacity:0;pointer-events:none}
.loader__in{width:min(420px,72vw);display:flex;flex-direction:column;align-items:center;gap:1.75rem}
.loader .lockup{width:58%;opacity:0;transform:translateY(10px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.loader .lockup__mark,.loader .lockup__sub{fill:var(--paper)}
.loader.is-on .lockup{opacity:1;transform:none}
.loader__trace{width:100%;opacity:0;transition:opacity .4s ease .25s}
.loader.is-on .loader__trace{opacity:1}
.loader__trace .trace__flat{stroke:var(--slate)}
.loader__trace .trace__on,.loader__trace .trace__glow{stroke:var(--paper)}
.loader__trace .trace__node,.loader__trace .trace__halo{fill:var(--paper)}
.loader__bar{width:100%;height:1px;background:rgba(255,255,255,.16);overflow:hidden}
.loader__bar span{display:block;height:100%;width:0;background:var(--paper);
  transition:width 1.6s var(--ease) .2s}
.loader.is-on .loader__bar span{width:100%}
.loader__lbl{color:var(--haze)}

/* --- Header ------------------------------------------------------------- */
.ann{background:var(--ink);color:var(--haze);text-align:center;padding:.55rem 1rem}
.hdr{position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.62);
  backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);
  border-bottom:1px solid rgba(30,48,80,.08);
  transition:box-shadow .4s var(--ease),background .4s var(--ease)}
.hdr.is-stuck{background:rgba(255,255,255,.8);box-shadow:0 10px 30px -20px rgba(19,30,49,.5)}
.hdr__in{width:var(--shell);margin-inline:auto;display:flex;align-items:center;
  justify-content:space-between;gap:2rem;height:74px}
.nav{display:flex;gap:2rem}
.nav a{font-family:var(--mono);font-size:var(--t-sm);text-transform:uppercase;
  letter-spacing:.1em;color:var(--slate);position:relative;padding-block:.35rem}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;
  background:var(--navy);transition:width .35s var(--exp)}
.nav a:hover::after,.nav a[aria-current="page"]::after{width:100%}
.nav a[aria-current="page"]{color:var(--navy)}
.cart-btn{display:flex;align-items:center;gap:.6rem;padding:.6rem 1rem;
  font-family:var(--mono);font-size:var(--t-sm);text-transform:uppercase;
  letter-spacing:.1em;color:var(--navy);transition:transform .3s var(--ease)}
.cart-btn:hover{transform:translateY(-1px)}
.cart-count{min-width:20px;height:20px;padding-inline:5px;display:grid;place-items:center;
  background:var(--trace);color:var(--slate);border-radius:10px;font-size:.625rem;
  transition:.3s var(--ease)}
.cart-count.is-full{background:var(--signal);color:var(--paper)}

/* --- Hero --------------------------------------------------------------- */
.hero{background:var(--navy);color:var(--paper);position:relative;overflow:hidden;
  padding-block:clamp(4rem,8vw,7rem) clamp(3.5rem,7vw,6rem)}
/* signal bloom that follows the pointer over the can */
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 60% at var(--mx,72%) var(--my,42%),
    rgba(226,53,40,.16),transparent 60%);
  transition:background .3s linear}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%)}
.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;
  gap:var(--gut);align-items:center}
.hero h1{font-size:var(--t-3xl);font-weight:700;line-height:.95;letter-spacing:-.04em;
  margin-block:1.5rem 1.25rem}
.hero .lede{color:var(--haze)}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.25rem}
.hero__trace{margin-top:3rem;max-width:540px}
.hero__spec{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.25rem}
.spec{padding:.7rem 1rem;border-radius:2px}
.hero__stage{position:relative}
.hero__stage .can{padding:2%}
/* the hero can floats */
.hero__stage .can__lid{animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -14px}}

/* Word-by-word headline reveal */
.reveal-line{display:block;overflow:hidden}
.reveal-line > span{display:block;transform:translateY(110%);
  transition:transform .9s var(--exp)}
.is-ready .reveal-line > span{transform:none}
.is-ready .reveal-line:nth-child(2) > span{transition-delay:.09s}
.is-ready .reveal-line:nth-child(3) > span{transition-delay:.18s}

/* --- Principles --------------------------------------------------------- */
.principles{display:grid;grid-template-columns:1fr 1fr;border-top:var(--rule)}
.principle{padding:clamp(2rem,3.5vw,3.25rem) clamp(1.5rem,2.5vw,2.5rem);
  border-bottom:var(--rule);border-right:var(--rule);position:relative;
  transition:background .4s var(--ease)}
.principle:hover{background:var(--mist)}
.principle:nth-child(2n){border-right:0}
.principle::before{content:"";position:absolute;left:0;top:clamp(2rem,3.5vw,3.25rem);
  width:4px;height:2.1rem;background:var(--navy);transition:background .4s var(--ease)}
.principle:hover::before{background:var(--signal)}
.principle h3{font-size:var(--t-lg);font-weight:600;margin:.75rem 0 .6rem;letter-spacing:-.01em}
.principle p{color:var(--slate);max-width:44ch}
.principle--lead{grid-column:1/-1;border-right:0;display:grid;
  grid-template-columns:1fr 1.2fr;gap:var(--gut);align-items:start}
.principle--lead h3{font-size:var(--t-xl);margin-top:.75rem}

/* --- SKU grid ----------------------------------------------------------- */
.sku-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(266px,1fr));
  gap:1px;background:var(--trace);border:var(--rule)}
.sku{background:var(--paper);padding-bottom:1.5rem;display:flex;flex-direction:column;
  position:relative;transition:background .35s var(--ease)}
.sku:hover{background:var(--mist)}
.sku__band{position:absolute;top:0;left:0;right:0;height:4px;background:var(--signal);
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--exp)}
.sku.is-in .sku__band{transform:scaleX(1)}
.sku__media{display:block;background:linear-gradient(170deg,#FBFCFD,#EEF2F7)}
.sku__body{padding:1.25rem 1.4rem 0;display:flex;flex-direction:column;gap:.5rem;flex:1}
.sku__name{font-size:var(--t-lg);font-weight:600;letter-spacing:-.012em;line-height:1.25}
.sku__meta{display:flex;justify-content:space-between;align-items:baseline;
  margin-top:auto;padding-top:1rem;border-top:var(--rule)}
.sku__price{font-family:var(--mono);font-size:var(--t-base);color:var(--ink);
  font-variant-numeric:tabular-nums}
.sku__cta{padding:1rem 1.4rem 0}
.line-head{display:flex;align-items:baseline;justify-content:space-between;
  gap:2rem;margin-bottom:1.75rem;flex-wrap:wrap}

.filters{display:flex;gap:.5rem;flex-wrap:wrap;padding-block:1.25rem;
  border-block:var(--rule);margin-bottom:2.5rem;align-items:center}
.chip{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.1em;padding:.5rem .9rem;border:1px solid var(--trace);color:var(--slate);
  transition:.25s var(--ease)}
.chip:hover{border-color:var(--slate)}
.chip[aria-pressed="true"]{background:var(--navy);color:var(--paper);border-color:var(--navy)}

/* --- PDP ---------------------------------------------------------------- */
.pdp{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--gut);align-items:start}
.pdp__media{position:sticky;top:96px}
.pdp__hero{background:linear-gradient(170deg,#FBFCFD,#E9EEF5);position:relative;overflow:hidden}
.pdp__hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(50% 40% at 50% 100%,color-mix(in srgb,var(--signal) 12%,transparent),transparent 70%)}
.pdp__thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--trace);margin-top:1px}
.pdp__thumb{background:var(--mist);aspect-ratio:1;display:grid;place-items:center;
  padding:16%;cursor:pointer;transition:.3s var(--ease)}
.pdp__thumb:hover{background:var(--paper)}
.pdp__thumb[aria-selected="true"]{outline:2px solid var(--navy);outline-offset:-2px;background:var(--paper)}
.pdp h1{font-size:var(--t-2xl);font-weight:700;letter-spacing:-.025em;line-height:1.05;
  margin-block:.75rem 1rem}
.pdp__claim{font-size:var(--t-lg);color:var(--slate);margin-bottom:1.75rem;max-width:40ch}
.pdp__trace{margin-block:1.75rem;padding-block:1.5rem;border-block:var(--rule)}
.pdp__buybox{padding:1.5rem;border-radius:2px}

.opts{display:grid;gap:1px;background:var(--trace);border:var(--rule);margin-block:1.5rem}
.opt{background:var(--paper);padding:1.1rem 1.25rem;display:flex;gap:1rem;
  align-items:flex-start;cursor:pointer;transition:background .25s var(--ease)}
.opt:hover{background:var(--mist)}
.opt input{margin-top:.35rem;accent-color:var(--navy);width:16px;height:16px}
.opt__body{flex:1}
.opt__row{display:flex;justify-content:space-between;gap:1rem;align-items:baseline}
.opt__label{font-weight:600}
.opt__price{font-family:var(--mono);font-variant-numeric:tabular-nums}
.opt__note{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.1em;color:var(--haze);margin-top:.25rem;display:block}
.opt:has(input:checked){background:var(--mist);box-shadow:inset 4px 0 0 var(--signal)}
.save{font-family:var(--mono);font-size:var(--t-xs);letter-spacing:.1em;
  background:var(--signal);color:var(--paper);padding:.15rem .45rem;text-transform:uppercase}

.qty{display:flex;align-items:center;border:var(--rule);width:fit-content;background:var(--paper)}
.qty button{width:44px;height:44px;display:grid;place-items:center;color:var(--slate)}
.qty button:hover{color:var(--navy);background:var(--mist)}
.qty input{width:48px;height:44px;text-align:center;border:0;border-inline:var(--rule);
  font-family:var(--mono);font-variant-numeric:tabular-nums;background:transparent}
.buy-row{display:flex;gap:.75rem;margin-block:1.5rem}
.buy-row .btn{flex:1}
.trust{display:flex;gap:1.25rem;flex-wrap:wrap;padding-top:1.25rem;border-top:var(--rule)}

/* Onset Timeline — the owned graphic device */
.onset{display:grid;gap:1px;background:var(--trace);border:var(--rule)}
.onset__row{background:var(--paper);display:grid;
  grid-template-columns:minmax(150px,190px) 1fr;align-items:center;gap:1.25rem;padding:1rem 1.25rem}
.onset__label{display:flex;flex-direction:column;gap:.15rem}
.onset__label strong{font-size:var(--t-sm);font-weight:600}
.onset__track{position:relative;height:16px;background:var(--mist)}
.onset__bar{position:absolute;top:0;bottom:0;transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--signal),color-mix(in srgb,var(--signal) 62%,white));
  box-shadow:0 0 18px -4px var(--signal);
  transition:transform .9s var(--exp) var(--d,0s)}
.is-on .onset__bar{transform:scaleX(1)}
.onset__scale{display:grid;grid-template-columns:minmax(150px,190px) 1fr;gap:1.25rem;
  padding:.6rem 1.25rem;background:var(--mist)}
.onset__ticks{display:flex;justify-content:space-between}

.table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.table th,.table td{text-align:left;padding:.85rem 1rem;border-bottom:var(--rule)}
.table th{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.12em;color:var(--slate);font-weight:500}
.table td{font-size:var(--t-sm)}
.table td:last-child,.table th:last-child{text-align:right;font-family:var(--mono)}

.acc{border-top:var(--rule)}
.acc details{border-bottom:var(--rule)}
.acc summary{padding:1.15rem 0;cursor:pointer;font-weight:600;display:flex;
  justify-content:space-between;align-items:center;gap:1rem;list-style:none}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-family:var(--mono);color:var(--slate);font-size:1.15rem;
  transition:transform .35s var(--exp)}
.acc details[open] summary::after{transform:rotate(45deg);color:var(--signal)}
.acc .acc__body{padding-bottom:1.35rem;color:var(--slate);max-width:70ch}

/* --- Cart --------------------------------------------------------------- */
.scrim{position:fixed;inset:0;background:rgba(19,30,49,.45);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.4s var(--ease);z-index:80}
.scrim.is-open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(430px,100%);z-index:90;
  background:rgba(255,255,255,.86);backdrop-filter:blur(26px) saturate(1.8);
  transform:translateX(100%);transition:transform .55s var(--exp);
  display:flex;flex-direction:column;border-left:1px solid rgba(255,255,255,.8)}
.drawer.is-open{transform:none}
.drawer__hd{display:flex;justify-content:space-between;align-items:center;
  padding:1.35rem 1.5rem;border-bottom:var(--rule)}
.drawer__items{flex:1;overflow-y:auto;padding:0 1.5rem}
.drawer__ft{padding:1.5rem;border-top:var(--rule);background:rgba(244,246,249,.7)}
.line{display:grid;grid-template-columns:64px 1fr auto;gap:1rem;align-items:center;
  padding-block:1.25rem;border-bottom:var(--rule)}
.line__media{width:64px}
.line__media .can{padding:0}
.line__name{font-weight:600;font-size:var(--t-sm);line-height:1.3}
.line__price{font-family:var(--mono);font-size:var(--t-sm);font-variant-numeric:tabular-nums}
.line__rm{font-family:var(--mono);font-size:var(--t-xs);color:var(--haze);
  text-transform:uppercase;letter-spacing:.1em;text-decoration:underline;margin-top:.3rem}
.line__rm:hover{color:var(--signal)}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1.1rem}
.total strong{font-family:var(--mono);font-size:var(--t-lg);font-variant-numeric:tabular-nums}
.empty{text-align:center;padding:4rem 1rem;color:var(--haze)}

/* --- Footer ------------------------------------------------------------- */
.ftr{background:var(--navy);color:var(--haze);padding-block:clamp(3.5rem,6vw,5.5rem) 2rem}
.ftr__grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:var(--gut);
  padding-bottom:3rem;border-bottom:1px solid var(--slate)}
.ftr h4{font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;
  letter-spacing:.16em;color:var(--paper);margin-bottom:1.1rem;font-weight:500}
.ftr ul{list-style:none;display:grid;gap:.6rem}
.ftr a{transition:color .25s var(--ease)}
.ftr a:hover{color:var(--paper)}
.ftr__bottom{display:flex;justify-content:space-between;gap:1.5rem;padding-top:1.75rem;flex-wrap:wrap}
.disclaimer{max-width:70ch;font-size:var(--t-sm);line-height:1.55;margin-top:1.25rem;color:var(--slate)}
.nl{display:flex;margin-top:1.25rem;max-width:360px;overflow:hidden}
.nl input{flex:1;background:transparent;border:0;padding:.85rem 1rem;color:var(--paper);
  font-family:var(--mono);font-size:var(--t-sm)}
.nl input::placeholder{color:var(--slate)}
.nl button{padding-inline:1.15rem;background:var(--paper);color:var(--navy);
  font-family:var(--mono);font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.1em}

/* --- Reveal ------------------------------------------------------------- */
.rv{opacity:0;transform:translateY(22px);
  transition:opacity .8s var(--ease),transform .8s var(--exp)}
.rv.is-in{opacity:1;transform:none}

/* --- Responsive --------------------------------------------------------- */
@media(max-width:980px){
  .hero__grid,.pdp,.principle--lead{grid-template-columns:1fr}
  .hero__stage{max-width:440px;margin-inline:auto}
  .pdp__media{position:static}
  .ftr__grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .principles{grid-template-columns:1fr}
  .principle{border-right:0}
  .onset__row,.onset__scale{grid-template-columns:1fr;gap:.6rem}
}
@media(max-width:560px){
  .ftr__grid{grid-template-columns:1fr}
  .buy-row{flex-direction:column}
  .sku-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .trace__on,.trace__glow{stroke-dashoffset:0}
  .trace__node{opacity:1}
  .onset__bar,.sku__band{transform:scaleX(1)}
  .reveal-line > span{transform:none}
  .loader{display:none}
  html{scroll-behavior:auto}
}