/* NovaCell Healthcare: shared styles for every page.
   Direction (from the client's reference): cinematic, dark to light to dark, huge metallic headlines,
   scroll driven motion. Built on Nova Navy instead of black so it stays on brand with the packaging.
   Light sections use Lab Mist, the same colour as the background of the product renders. */

:root{
  /* dark */
  --void:#040A1C;
  --ink:#06122E;
  --graphite:#0A1A3E;
  --carbon:#10234F;
  --navy:#0B2A6B;
  --blue:#1E4FB5;
  --glow:#7C9BFF;
  --hair:rgba(201,214,245,.12);
  --hair-2:rgba(201,214,245,.2);
  /* light */
  --mist:#F1F4FA;
  --mist-img:#F2F4F9;
  --porcelain:#FBFCFE;
  --line:#E1E5EE;
  --line-strong:#C3CCDD;
  /* text */
  --paper:#F3F6FC;
  --silver:#C9D6F5;
  --steel:#8D9BBA;
  --slate:#46536D;
  --text:#0E1A33;
  --ok:#3FB37F;
  --ok-ink:#1D7A52;
  --warn:#E0A43A;
  --warn-ink:#8A5200;
  --bad:#E06A64;
  --bad-ink:#A8322D;

  --font-display:'Montserrat',system-ui,sans-serif;
  --font-body:'IBM Plex Sans',system-ui,sans-serif;

  --ease:cubic-bezier(.16,1,.3,1);
  --ease-q:cubic-bezier(.83,0,.17,1);
  --container:1400px;
  --gutter:clamp(20px,4vw,48px);
  --header-h:68px;
  --r-xl:32px;
  --r-lg:24px;
  --r-md:16px;
  --r-chip:6px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px);background:var(--void)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--void);color:var(--paper);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;overflow-x:clip}
::selection{background:rgba(124,155,255,.35);color:#fff}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--glow);outline-offset:3px;border-radius:4px}
button{font:inherit;color:inherit}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-80px;z-index:300;background:#fff;color:var(--navy);padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{top:12px}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);margin:0;font-weight:700;letter-spacing:-.03em}
h1{font-size:clamp(2.7rem,6.8vw,6.6rem);line-height:.98;letter-spacing:-.045em}
h2{font-size:clamp(2.3rem,5.4vw,5rem);line-height:1;letter-spacing:-.042em}
h3{font-size:1.3rem;line-height:1.15;letter-spacing:-.02em}
h4{font-size:1rem;font-weight:600;letter-spacing:0}
p{margin:0 0 1em}
.chrome,.light .chrome,.dark .chrome{background:linear-gradient(180deg,#fff 0%,#E8EEFC 40%,#93A6CF 100%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.08em}
.chrome-dark,.light .chrome-dark{background:linear-gradient(180deg,#0B2A6B 0%,#0E1A33 55%,#4A5878 100%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.08em}
.lede{font-size:clamp(1.06rem,1.4vw,1.28rem);line-height:1.6;max-width:40em}
.dark .lede,.lede.on-dark{color:var(--steel)}
.light .lede{color:var(--slate)}
/* packaging label style: Montserrat 500, uppercase, 0.16em. Used for small data labels and section labels. */
.label{font-family:var(--font-display);font-weight:500;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.dark .label{color:rgba(201,214,245,.62)}
.light .label{color:var(--slate)}
.prose{max-width:68ch}
.prose h2{font-size:1.6rem;letter-spacing:-.02em;margin:2em 0 .6em}
.prose h2:first-child{margin-top:0}
.prose ol,.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.6em}
.prose a{color:var(--blue)}
.dark .prose a{color:var(--silver)}
sub{font-size:.7em;line-height:0}

/* ---------- surfaces ---------- */
.dark{background:var(--void);color:var(--paper)}
.dark.ink{background:var(--ink)}
.light{background:var(--mist);color:var(--text)}
.light.white{background:var(--porcelain)}
.light h1,.light h2,.light h3,.light h4{color:var(--navy)}
.container{width:min(var(--container),100% - 2*var(--gutter));margin-inline:auto}
.section{position:relative;padding:clamp(96px,12vw,176px) 0}
.section.tight{padding:clamp(64px,8vw,112px) 0}
.section.flush-top{padding-top:0}
.head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px 56px;margin-bottom:clamp(44px,5vw,80px)}
.head h2{max-width:15ch}
.head p{margin:0;max-width:42ch}
.dark .head p{color:var(--steel)}
.light .head p{color:var(--slate)}
.head .label{display:block;margin-bottom:22px}
@media (max-width:820px){.head{grid-template-columns:1fr}}
/* the light panel that rounds in as it enters (reference: product showcase) */
.panel-in{transform-origin:top center;will-change:transform}
@media (prefers-reduced-motion:no-preference) and (min-width:900px){
  .panel-in{transform:scale(calc(.94 + var(--p,1) * .06));border-top-left-radius:calc((1 - var(--p,1)) * 64px);border-top-right-radius:calc((1 - var(--p,1)) * 64px)}
}
.glow-bg{position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 50% at 50% 40%,rgba(30,79,181,.28),transparent 70%)}
.grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.08;background-image:linear-gradient(rgba(201,214,245,.7) 1px,transparent 1px),linear-gradient(90deg,rgba(201,214,245,.7) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(70% 70% at 70% 50%,#000,transparent);mask-image:radial-gradient(70% 70% at 70% 50%,#000,transparent)}

/* ---------- buttons, chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 26px;border-radius:999px;border:1px solid transparent;font-family:var(--font-display);font-weight:600;font-size:.92rem;letter-spacing:-.005em;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background-color .4s var(--ease),border-color .4s var(--ease),color .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease)}
.btn svg{width:14px;transition:transform .5s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-light{background:var(--paper);color:var(--void)}
.btn-light:hover{background:#fff;box-shadow:0 0 0 6px rgba(124,155,255,.18)}
.btn-glass{background:rgba(255,255,255,.06);border-color:var(--hair-2);color:var(--paper);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.btn-glass:hover{background:rgba(255,255,255,.12);border-color:rgba(201,214,245,.4)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--blue);color:#fff}
.btn-ghost{border-color:var(--line-strong);color:var(--navy);background:transparent}
.btn-ghost:hover{border-color:var(--navy)}
.dark .btn-ghost{border-color:var(--hair-2);color:var(--paper)}
.dark .btn-ghost:hover{border-color:rgba(201,214,245,.5)}
.btn-sm{min-height:38px;padding:0 16px;font-size:.82rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:baseline;gap:6px;background:var(--navy);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.84rem;padding:5px 11px;border-radius:var(--r-chip);white-space:nowrap}
.chip small{font-weight:500;font-size:.74rem;opacity:.85}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:.82rem}
.tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-p,var(--glow));box-shadow:0 0 12px var(--accent-p,var(--glow))}
.dark .tag{color:var(--steel)}
.light .tag{color:var(--slate)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:.75rem;font-weight:500;background:rgba(6,18,46,.6);color:var(--silver);border:1px solid var(--hair);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nl-badge{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.85rem;padding:9px 16px;border-radius:999px}
.nl-badge .flag{width:22px;height:15px;border-radius:2px;background:linear-gradient(#AE1C28 0 33.3%,#fff 33.3% 66.6%,#21468B 66.6%)}

/* ---------- reveal (IntersectionObserver sets data-inview) ---------- */
[data-reveal]{transition:opacity 1.1s var(--ease),transform 1.2s var(--ease),filter 1.1s var(--ease)}
[data-reveal][data-inview="false"]{opacity:0;transform:translate3d(0,32px,0);filter:blur(6px)}
[data-reveal="scale"][data-inview="false"]{transform:scale(.95)}
[data-reveal="fade"][data-inview="false"]{transform:none}
.js-off [data-reveal]{opacity:1!important;transform:none!important;filter:none!important}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;border-bottom:1px solid transparent;color:var(--paper);transition:background-color .7s var(--ease),border-color .7s var(--ease),color .7s var(--ease)}
.site-header.scrolled{background:rgba(6,18,46,.62);border-color:var(--hair);backdrop-filter:saturate(170%) blur(22px);-webkit-backdrop-filter:saturate(170%) blur(22px)}
.site-header.scrolled.on-light{background:rgba(251,252,254,.74);border-color:rgba(14,26,51,.07);color:var(--text)}
.site-header .container{display:flex;align-items:center;gap:24px;height:var(--header-h)}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:inherit;flex:none}
.brand .mark{position:relative;width:30px;height:32px}
.brand .mark > *{position:absolute;inset:0;transition:opacity .5s var(--ease)}
.brand .mark > img{width:100%;height:100%}
.brand .mark .tile{display:grid;place-items:center;background:#fff;border-radius:8px}
.brand .mark .tile img{width:20px;height:auto}
.brand .mark .on-dark{opacity:1}.brand .mark .on-light{opacity:0}
.site-header.scrolled.on-light .brand .mark .on-dark{opacity:0}
.site-header.scrolled.on-light .brand .mark .on-light{opacity:1}
.wordmark{display:flex;flex-direction:column;line-height:1}
.wordmark .top{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:.04em}
.wordmark .sub{font-family:var(--font-display);font-weight:500;font-size:.52rem;letter-spacing:.44em;margin-top:4px;opacity:.75}
.site-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.site-nav > a,.nav-item > a{display:inline-flex;align-items:center;height:40px;padding:0 12px;font-size:.86rem;color:inherit;text-decoration:none;opacity:.72;transition:opacity .3s}
.site-nav > a:hover,.nav-item > a:hover,.site-nav a[aria-current="page"]{opacity:1}
.nav-item{position:relative;display:flex;align-items:center}
.sub-toggle{display:inline-grid;place-items:center;width:24px;height:28px;margin-left:-10px;border:0;background:none;cursor:pointer;color:inherit;opacity:.6}
.sub-toggle svg{width:10px;transition:transform .3s var(--ease)}
.mega{position:absolute;top:calc(100% + 14px);left:-14px;width:620px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px;background:rgba(6,18,46,.92);border:1px solid var(--hair);border-radius:var(--r-lg);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);color:var(--paper);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s var(--ease),transform .4s var(--ease),visibility 0s .25s}
.mega::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
@media (hover:hover) and (min-width:1081px){.nav-item:hover .mega{opacity:1;visibility:visible;transform:none;transition-delay:0s}}
.nav-item.open .mega{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.mega a{display:block;padding:10px;border-radius:var(--r-md);text-decoration:none;color:inherit}
.mega a:hover{background:rgba(255,255,255,.06)}
.mega .img{display:block;aspect-ratio:4/3;background:var(--mist-img);border-radius:12px;margin-bottom:12px;overflow:hidden}
.mega .img img{width:100%;height:100%;object-fit:contain}
.mega strong{display:block;font-family:var(--font-display);font-size:.95rem}
.mega .n{font-size:.8rem;color:var(--steel)}
.mega a.all{grid-column:1/-1;display:flex;justify-content:space-between;font-size:.84rem;color:var(--silver);border-top:1px solid var(--hair);border-radius:0;margin-top:4px;padding-top:14px}
.header-actions{display:flex;align-items:center;gap:8px;flex:none}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--hair-2);border-radius:999px;background:transparent;cursor:pointer;color:inherit;padding:0;transition:border-color .3s,background-color .3s}
.icon-btn:hover{background:rgba(255,255,255,.08)}
.on-light .icon-btn{border-color:rgba(14,26,51,.14)}
.on-light .icon-btn:hover{background:rgba(14,26,51,.05)}
.icon-btn svg{width:17px;height:17px}
.header-cta{background:var(--paper);color:var(--void)}
.header-cta:hover{background:#fff}
.on-light .header-cta{background:var(--void);color:var(--paper)}
.menu-btn{display:none}
.menu-btn .bars{display:grid;gap:5px}
.menu-btn .bars span{display:block;width:18px;height:1.5px;background:currentColor;transition:transform .5s var(--ease),opacity .3s}
.site-nav .nav-verify{display:none}
@media (max-width:1080px){
  .site-nav{position:fixed;inset:0;z-index:-1;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:calc(var(--header-h) + 24px) var(--gutter) 40px;background:rgba(4,10,28,.97);overflow:auto;color:var(--paper);opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility 0s .4s}
  .menu-open .site-nav{opacity:1;visibility:visible;transition-delay:0s}
  .menu-open .site-header{background:transparent!important;border-color:transparent!important;backdrop-filter:none!important;color:var(--paper)!important}
  .menu-open .site-header .brand .mark .on-dark{opacity:1!important}.menu-open .site-header .brand .mark .on-light{opacity:0!important}
  .site-nav > a,.nav-item > a{height:auto;padding:8px 0;font-family:var(--font-display);font-weight:700;font-size:2rem;letter-spacing:-.035em;opacity:1;flex:1}
  .nav-item{flex-wrap:wrap}
  .sub-toggle{width:52px;height:52px;margin:0;opacity:.8}
  .sub-toggle svg{width:14px}
  .nav-item.open .sub-toggle svg{transform:rotate(180deg)}
  .mega{position:static;width:100%;grid-template-columns:1fr;box-shadow:none;border:0;padding:4px 0 12px;display:none;opacity:1;visibility:visible;transform:none;background:none;backdrop-filter:none}
  .mega::before{display:none}
  .nav-item.open .mega{display:grid}
  .mega a{display:flex;align-items:center;gap:14px}
  .mega .img{width:72px;margin:0;flex:none}
  .header-actions{margin-left:auto}
  .menu-btn{display:inline-grid}
  .header-actions .btn{display:none}
  .site-nav .nav-verify{display:inline-flex;justify-content:center;margin-top:28px;font-size:1rem;letter-spacing:0;padding:16px;border-radius:999px;background:var(--paper);color:var(--void)}
  .menu-open{overflow:hidden}
  .menu-open .menu-btn .bars span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .menu-open .menu-btn .bars span:nth-child(2){opacity:0}
  .menu-open .menu-btn .bars span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}

/* ---------- search dialog ---------- */
.search-dialog{width:min(720px,100% - 32px);max-height:min(640px,100dvh - 64px);margin:10vh auto auto;padding:0;border:1px solid var(--hair);border-radius:var(--r-lg);background:rgba(6,18,46,.96);color:var(--paper);box-shadow:0 50px 100px -30px rgba(0,0,0,.7);overflow:hidden}
.search-dialog::backdrop{background:rgba(4,10,28,.7);backdrop-filter:blur(6px)}
.search-dialog form{display:flex;align-items:center;gap:12px;padding:0 14px 0 22px;border-bottom:1px solid var(--hair)}
.search-dialog form > svg{width:20px;color:var(--steel);flex:none}
.search-dialog input[type=search]{flex:1;min-width:0;height:66px;border:0;outline:0;font:500 1.12rem var(--font-body);color:var(--paper);background:none}
.search-dialog input[type=search]:focus-visible{outline:none}
.search-dialog input::placeholder{color:var(--steel)}
.search-dialog .close{border:1px solid var(--hair);background:none;border-radius:8px;padding:5px 10px;font:600 .74rem var(--font-body);color:var(--steel);cursor:pointer}
.search-results{list-style:none;margin:0;padding:8px;max-height:480px;overflow:auto}
.search-results a{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:14px;padding:10px;border-radius:14px;text-decoration:none;color:inherit}
.search-results a:hover,.search-results a.active{background:rgba(255,255,255,.06)}
.search-results .thumb{width:56px;height:42px;background:var(--mist-img);border-radius:8px;overflow:hidden;display:grid;place-items:center}
.search-results .thumb img{width:100%;height:100%;object-fit:contain}
.search-results .thumb svg{width:20px;color:var(--navy)}
.search-results strong{display:block;font-family:var(--font-display);font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.search-results small{display:block;color:var(--steel);font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.search-results .kind{font-size:.75rem;color:var(--steel)}
.search-empty{padding:28px 20px;color:var(--steel);margin:0}

/* ---------- home hero ---------- */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;background:var(--void)}
.hero .scene{position:absolute;inset:0;transform-origin:50% 42%}
.hero .scene::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 62% 50% at 50% 44%,rgba(30,79,181,.34),transparent 72%),radial-gradient(ellipse 120% 70% at 50% 125%,rgba(201,214,245,.08),transparent 62%)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .sweep{position:absolute;inset:-25%;pointer-events:none;background:linear-gradient(100deg,transparent 43%,rgba(255,255,255,.05) 50%,transparent 57%)}
.hero .vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 38%,rgba(4,10,28,.9) 100%)}
.hero .fade-out{position:absolute;inset:auto 0 0 0;height:200px;pointer-events:none;background:linear-gradient(transparent,var(--void))}
.hero .copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--header-h) var(--gutter) 40px;text-align:center}
.hero h1{font-size:clamp(2.8rem,6.6vw,6.6rem);max-width:15ch}
.hero .lede{color:var(--steel);margin:26px auto 0;max-width:34em}
.hero .btns{justify-content:center;margin-top:38px}
.hero .label{color:rgba(201,214,245,.62)}
.hero .check{margin:34px auto 0}
.scroll-cue{position:absolute;bottom:28px;left:50%;z-index:2;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel)}
.scroll-cue i{position:relative;display:block;width:1px;height:40px;overflow:hidden;background:rgba(255,255,255,.1)}
.scroll-cue i::after{content:"";position:absolute;inset:0 0 50% 0;background:linear-gradient(transparent,var(--silver),transparent)}
@media (prefers-reduced-motion:no-preference){
  .hero .scene{transform:scale(calc(1 + var(--p,0) * .14))}
  .hero .copy{transform:translate3d(0,calc(var(--p,0) * -150px),0);opacity:calc(1 - var(--p,0) * 1.7);filter:blur(calc(var(--p,0) * 10px))}
  .scroll-cue{opacity:calc(1 - var(--p,0) * 4)}
  .hero .sweep{animation:sweep 18s var(--ease-q) infinite alternate}
  .scroll-cue i::after{animation:cue 2.4s var(--ease-q) infinite}
  .hero-in > *{animation:fade-up 1.4s var(--ease) both}
  .hero-in > *:nth-child(2){animation-delay:.12s}.hero-in > *:nth-child(3){animation-delay:.26s}.hero-in > *:nth-child(4){animation-delay:.4s}.hero-in > *:nth-child(5){animation-delay:.54s}
}
@keyframes sweep{0%{transform:translate3d(-70%,0,0) rotate(12deg)}100%{transform:translate3d(70%,0,0) rotate(12deg)}}
@keyframes cue{0%{transform:translateY(-100%)}100%{transform:translateY(220%)}}
@keyframes fade-up{from{opacity:0;transform:translate3d(0,18px,0);filter:blur(6px)}to{opacity:1;transform:none;filter:blur(0)}}
.enter{animation:fade-up 1s var(--ease) both}

/* ---------- code check ---------- */
.check{width:100%;max-width:520px;text-align:left}
.check-label{display:block;font-family:var(--font-display);font-weight:600;font-size:.9rem;margin-bottom:10px}
.check-row{display:flex;gap:6px;padding:6px;border-radius:999px;border:1px solid var(--hair-2);background:rgba(255,255,255,.05);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:border-color .3s,box-shadow .3s}
.check-row:focus-within{border-color:rgba(201,214,245,.5);box-shadow:0 0 0 6px rgba(124,155,255,.14)}
.check-row input[type=text]{flex:1;min-width:0;height:46px;padding:0 18px;border:0;outline:0;background:none;font:600 1.05rem var(--font-display);letter-spacing:.1em;color:var(--paper);text-transform:uppercase}
.check-row input::placeholder{color:rgba(201,214,245,.4)}
.check-row .btn{min-height:46px}
.check-help{margin:12px 0 0 18px;font-size:.86rem;color:var(--steel)}
.check-help a{color:var(--silver)}
.light .check-row{background:#fff;border-color:var(--line-strong)}
.light .check-row:focus-within{border-color:var(--navy);box-shadow:0 0 0 6px rgba(30,79,181,.1)}
.light .check-row input[type=text]{color:var(--navy)}
.light .check-row input::placeholder{color:#9AA6BD}
.light .check-help{color:var(--slate)}
.light .check-help a{color:var(--blue)}
.hero .check-label{text-align:center}
.hero .check-help{text-align:center;margin-left:0}
@media (max-width:520px){.check-row{flex-direction:column;border-radius:var(--r-lg)}.check-row .btn{width:100%}.check-help{margin-left:0}}

/* ---------- statement (pinned, words brighten with scroll) ---------- */
.statement{position:relative;background:var(--void)}
.statement .sticky{position:sticky;top:0;min-height:100svh;display:flex;align-items:center}
.statement p{margin:0;font-family:var(--font-display);font-weight:600;font-size:clamp(1.9rem,4.4vw,4.3rem);line-height:1.12;letter-spacing:-.035em;max-width:22ch;color:var(--paper)}
.scroll-words span{opacity:clamp(.14,calc(var(--p,0) * var(--n) * 1.25 - var(--i)),1);transition:opacity .25s linear}
@media (prefers-reduced-motion:reduce),(max-width:899px){.statement{height:auto!important}.statement .sticky{position:static;min-height:0;padding:120px 0}.scroll-words span{opacity:1}}

/* ---------- product stage (light plate the renders sit on) ---------- */
.plate{position:relative;overflow:hidden;background:var(--mist-img);isolation:isolate}
.plate img{position:relative;width:100%;height:100%;object-fit:contain;transition:transform 1.4s var(--ease)}
.plate::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(520px circle at calc(var(--mx,.5) * 100%) calc(var(--my,.5) * 100%),rgba(255,255,255,.55),transparent 45%);mix-blend-mode:soft-light;opacity:.5;transition:opacity .7s var(--ease)}
.plate .pill{position:absolute;top:16px;left:16px;z-index:2}

/* featured product, pinned while you scroll (reference: FeaturedProduct) */
.featured{position:relative;margin-top:clamp(56px,7vw,96px)}
@media (min-width:1024px) and (prefers-reduced-motion:no-preference){.featured{height:230svh}.featured .sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center;padding:40px 0}}
.featured-card{position:relative;width:100%;overflow:hidden;border-radius:var(--r-xl);background:var(--ink);color:var(--paper);display:grid;grid-template-columns:1fr 1fr;align-items:stretch;min-height:min(78svh,720px)}
.featured-card::before{content:"";position:absolute;inset:0;background:radial-gradient(55% 60% at 75% 60%,color-mix(in oklab,var(--accent-p) 30%,transparent),transparent 70%),radial-gradient(40% 50% at 12% 10%,rgba(124,155,255,.1),transparent 70%)}
.featured-card .grid-bg{opacity:.07}
.featured-card .label{color:rgba(201,214,245,.62)}
.featured-card .copy{position:relative;display:flex;flex-direction:column;justify-content:center;gap:24px;padding:clamp(32px,5vw,80px)}
.featured-card h3{font-size:clamp(2.6rem,5.4vw,5.4rem);line-height:.95;letter-spacing:-.045em}
.featured-card .alias{display:block;margin-top:12px;font-size:1.2rem;color:var(--silver)}
.featured-card dl{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0;padding-top:24px;border-top:1px solid var(--hair)}
.featured-card dt{font-family:var(--font-display);font-weight:500;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel)}
.featured-card dd{margin:8px 0 0;font-weight:500;font-size:.95rem;line-height:1.35}
.featured-card .visual{position:relative;display:flex;align-items:center;justify-content:center;padding:clamp(24px,3vw,48px)}
.featured-card .plate{width:100%;aspect-ratio:4/3;border-radius:var(--r-lg);box-shadow:0 50px 100px -40px rgba(0,0,0,.6)}
@media (min-width:1024px) and (prefers-reduced-motion:no-preference){
  .featured .stage-1,.featured .stage-2,.featured .stage-3,.featured .stage-4{--t:clamp(0,calc((var(--p,0) - var(--s)) / .22),1);opacity:var(--t);transform:translate3d(0,calc((1 - var(--t)) * 28px),0);filter:blur(calc((1 - var(--t)) * 6px))}
  .featured .stage-1{--s:.12}.featured .stage-2{--s:.26}.featured .stage-3{--s:.4}.featured .stage-4{--s:.52}
  .featured .plate{transform:translate3d(0,calc((1 - min(1,var(--p,0) * 2.2)) * 90px),0) scale(calc(.84 + min(1,var(--p,0) * 2.2) * .16)) rotate(calc((1 - min(1,var(--p,0) * 2.2)) * -4deg))}
}
@media (max-width:1023px){.featured-card{grid-template-columns:1fr}.featured-card .visual{order:-1;padding-bottom:0}}

/* line cards (reference: ProductCard) */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}
.line-card,.pcard{position:relative;display:flex;flex-direction:column;height:100%;overflow:hidden;border-radius:var(--r-lg);background:var(--porcelain);color:var(--text);text-decoration:none;box-shadow:0 0 0 1px rgba(14,26,51,.06);transition:transform .7s var(--ease),box-shadow .7s var(--ease)}
.line-card:hover,.pcard:hover{transform:translateY(-6px);box-shadow:0 40px 90px -40px rgba(6,18,46,.45),0 0 0 1px rgba(30,79,181,.35)}
.line-card .plate,.pcard .plate{aspect-ratio:4/3}
.line-card:hover .plate::after,.pcard:hover .plate::after{opacity:1}
.line-card:hover .plate img,.pcard:hover .plate img{transform:scale(1.05)}
.line-card .body{display:flex;flex-direction:column;gap:12px;padding:26px 28px 30px;flex:1}
.line-card h3{font-size:clamp(1.7rem,2.4vw,2.2rem);letter-spacing:-.035em;color:var(--navy);display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.line-card .count{font-size:.85rem;font-weight:600;letter-spacing:0;color:var(--blue)}
.line-card p{margin:0;color:var(--slate)}
.line-card dl{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:auto 0 0;padding-top:18px;border-top:1px solid rgba(14,26,51,.07)}
.line-card dt,.pcard dt{font-family:var(--font-display);font-weight:500;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:#7D89A3}
.line-card dd,.pcard dd{margin:6px 0 0;font-size:.86rem;font-weight:500;line-height:1.35;color:var(--text)}
.more-link{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;font-family:var(--font-display);color:var(--navy)}
.more-link svg{width:13px;transition:transform .5s var(--ease)}
.line-card:hover .more-link svg,.pcard:hover .more-link svg{transform:translateX(4px)}
@media (max-width:960px){.lines{grid-template-columns:1fr}}

/* product cards in grids */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;list-style:none;margin:0;padding:0}
.product-grid > li[hidden]{display:none}
.pcard .meta{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:22px 22px 24px;flex:1}
.pcard .name{font-family:var(--font-display);font-weight:700;font-size:1.25rem;line-height:1.15;letter-spacing:-.025em;color:var(--navy);text-decoration:none}
.pcard .name::before{content:"";position:absolute;inset:0;z-index:1}
.pcard .name small{display:block;font-weight:500;font-size:.8rem;letter-spacing:0;color:var(--slate);margin-top:4px}
.pcard dl{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;width:100%;margin:6px 0 0;padding-top:14px;border-top:1px solid rgba(14,26,51,.07)}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;width:100%}
.compare-toggle{position:relative;z-index:2;display:inline-flex;align-items:center;gap:8px;font-size:.84rem;color:var(--slate);cursor:pointer;user-select:none;padding:4px 0}
.compare-toggle input{appearance:none;-webkit-appearance:none;width:18px;height:18px;margin:0;padding:0;min-height:0;border:1.5px solid var(--line-strong);border-radius:5px;background:#fff;display:grid;place-items:center;cursor:pointer}
.compare-toggle input:checked{background:var(--navy);border-color:var(--navy)}
.compare-toggle input:checked::after{content:"";width:9px;height:5px;border:2px solid #fff;border-top:0;border-right:0;transform:translateY(-1px) rotate(-45deg)}
.compare-toggle input:disabled{opacity:.4;cursor:not-allowed}
.compare-toggle:has(input:checked){color:var(--navy);font-weight:500}
.dark .compare-toggle{color:var(--steel)}
.dark .compare-toggle input{background:transparent;border-color:var(--hair-2)}
.dark .compare-toggle input:checked{background:var(--paper);border-color:var(--paper)}
.dark .compare-toggle input:checked::after{border-color:var(--void)}
.dark .compare-toggle:has(input:checked){color:var(--paper)}

/* ---------- explorer (reference: ProductExplorer) ---------- */
.explorer{position:relative;overflow:hidden}
.explorer .tint{position:absolute;inset:0;pointer-events:none;transition:background 1s var(--ease);background:radial-gradient(50% 40% at 50% 55%,color-mix(in oklab,var(--accent-p,#1E4FB5) 14%,transparent),transparent 70%)}
.ex-grid{position:relative;display:grid;grid-template-columns:260px minmax(0,1fr) 340px;gap:40px;align-items:center}
.ex-grid > *{min-width:0}
.ex-filter{display:flex;gap:4px;margin-bottom:14px;padding:4px;border:1px solid var(--hair);border-radius:999px;width:max-content}
.ex-filter button{height:32px;padding:0 14px;border:0;border-radius:999px;background:none;font-size:.8rem;font-weight:500;color:var(--steel);cursor:pointer}
.ex-filter button[aria-pressed="true"]{background:rgba(255,255,255,.1);color:var(--paper)}
.ex-list{display:flex;flex-direction:column;gap:2px;max-height:min(60svh,560px);overflow:auto;scrollbar-width:thin;scrollbar-color:var(--hair-2) transparent;padding-right:4px}
.ex-list button{display:flex;align-items:center;gap:12px;width:100%;padding:11px 14px;border:0;border-radius:14px;background:none;text-align:left;color:var(--steel);cursor:pointer;transition:background-color .5s var(--ease),color .5s var(--ease)}
.ex-list button:hover{color:var(--paper)}
.ex-list button[aria-selected="true"]{background:rgba(255,255,255,.07);color:var(--paper);box-shadow:inset 0 0 0 1px var(--hair)}
.ex-list button[hidden]{display:none}
.ex-list .dot{width:8px;height:8px;border-radius:50%;flex:none;background:var(--c);transform:scale(.55);opacity:.55;transition:transform .5s var(--ease),opacity .5s}
.ex-list button[aria-selected="true"] .dot{transform:scale(1);opacity:1;box-shadow:0 0 12px var(--c)}
.ex-list strong{display:block;font-weight:500;font-size:.95rem;letter-spacing:-.01em}
.ex-list small{display:block;font-size:.75rem;color:var(--steel)}
.ex-stage{position:relative;height:min(68svh,620px);border-radius:var(--r-xl);overflow:hidden;background:var(--graphite);box-shadow:inset 0 0 0 1px rgba(201,214,245,.06);perspective:1400px}
.ex-stage::before{content:"";position:absolute;inset:0;background:radial-gradient(42% 38% at calc(var(--mx,.5) * 100%) calc(var(--my,.4) * 100%),rgba(225,232,255,.16),transparent 70%),radial-gradient(60% 45% at 50% 80%,color-mix(in oklab,var(--accent-p,#1E4FB5) 24%,transparent),transparent 70%)}
.ex-stage .floor{position:absolute;inset:auto 0 0 0;height:34%;opacity:.3;background-image:linear-gradient(rgba(255,255,255,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.35) 1px,transparent 1px);background-size:44px 44px;transform:perspective(500px) rotateX(62deg);transform-origin:50% 100%;-webkit-mask-image:linear-gradient(to top,#000,transparent);mask-image:linear-gradient(to top,#000,transparent)}
.ex-stage .holder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:7% 6%}
.ex-stage .plate{width:100%;max-width:640px;aspect-ratio:4/3;border-radius:var(--r-lg);box-shadow:0 60px 90px -40px rgba(0,0,0,.7);transform:rotateY(calc((var(--mx,.5) - .5) * 10deg)) rotateX(calc((.5 - var(--my,.5)) * 8deg));transition:transform .2s linear}
.ex-stage .plate::after{opacity:1}
.ex-stage .pill{position:absolute;top:20px;left:20px;z-index:3}
.ex-info h3{font-size:clamp(1.9rem,2.8vw,2.6rem);line-height:1.03;letter-spacing:-.035em;margin:12px 0 6px}
.ex-info .alias{color:var(--steel);margin:0 0 20px}
.ex-info dl{margin:0 0 24px;border-top:1px solid var(--hair)}
.ex-info dl > div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--hair)}
.ex-info dt{font-size:.84rem;color:var(--steel)}
.ex-info dd{margin:0;text-align:right;font-size:.9rem;font-weight:500}
@media (max-width:1180px){.ex-grid{grid-template-columns:220px minmax(0,1fr);}.ex-info{grid-column:1/-1}}
@media (max-width:820px){.ex-grid{grid-template-columns:1fr;gap:24px}.ex-list{flex-direction:row;max-height:none;overflow-x:auto;padding-bottom:6px}.ex-list button{width:auto;flex:none}.ex-list small{display:none}.ex-stage{height:auto;aspect-ratio:5/4}}

/* ---------- anatomy (read a pack) ---------- */
.anatomy{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
.anatomy-figure{position:relative;margin:0;border-radius:var(--r-xl);overflow:hidden;background:var(--mist-img);box-shadow:0 0 0 1px rgba(14,26,51,.05)}
.anatomy-figure img{width:100%}
.pin{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:30px;height:30px;padding:0;border-radius:50%;background:var(--navy);color:#fff;font:700 .78rem var(--font-display);border:2px solid #fff;box-shadow:0 0 0 6px rgba(11,42,107,.16);cursor:pointer;transition:box-shadow .4s var(--ease),background-color .3s}
.pin:hover,.pin.on{background:var(--blue);box-shadow:0 0 0 10px rgba(30,79,181,.22)}
@media (prefers-reduced-motion:no-preference){.pin::before{content:"";position:absolute;inset:-2px;border-radius:50%;border:1px solid rgba(30,79,181,.5);animation:ping 3.2s ease-out infinite}}
@keyframes ping{0%{transform:scale(1);opacity:.8}80%,100%{transform:scale(2.2);opacity:0}}
.anatomy-list{list-style:none;margin:0;padding:0}
.anatomy-list li{display:grid;grid-template-columns:30px 1fr;gap:16px;padding:16px 14px;border-radius:var(--r-md);transition:background-color .4s var(--ease)}
.anatomy-list li.on{background:#fff;box-shadow:0 0 0 1px rgba(14,26,51,.06)}
.anatomy-list .n{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font:700 .78rem var(--font-display)}
.anatomy-list h3{font-size:1.02rem;margin:4px 0}
.anatomy-list p{margin:0;color:var(--slate);font-size:.94rem}
@media (max-width:900px){.anatomy{grid-template-columns:1fr}}

/* ---------- process, horizontal on desktop (reference: QualitySection) ---------- */
.process-wrap{position:relative}
.process{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;list-style:none;margin:0;padding:0;counter-reset:s}
.step{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:320px;padding:clamp(28px,3vw,44px);border-radius:var(--r-xl);background:var(--graphite);box-shadow:inset 0 0 0 1px rgba(201,214,245,.07);overflow:hidden}
.step::before{content:"";position:absolute;top:-90px;right:-90px;width:230px;height:230px;border-radius:50%;background:radial-gradient(circle,rgba(124,155,255,.2),transparent 70%)}
.step .num{position:relative;font-family:var(--font-display);font-weight:300;font-size:clamp(4.5rem,8vw,7.5rem);line-height:1;letter-spacing:-.06em}
.step h3{position:relative;font-size:clamp(1.6rem,2.4vw,2.3rem);letter-spacing:-.03em;margin-top:56px}
.step p{position:relative;margin:12px 0 0;max-width:30ch;color:var(--steel);font-size:.98rem}
.h-runway{display:none}
@media (min-width:1024px) and (prefers-reduced-motion:no-preference){
  .process-wrap.horizontal .h-runway{display:block;position:relative}
  .process-wrap.horizontal .v-list{display:none}
  .h-runway .stick{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
  .h-track{display:flex;gap:24px;width:max-content;list-style:none;margin:0;padding:0 38vw 0 max(var(--gutter),calc((100vw - var(--container)) / 2));will-change:transform;transform:translate3d(calc(var(--p,0) * var(--dist,0) * -1px),0,0)}
  .h-track .step{width:min(30vw,440px);height:min(62svh,520px)}
  .h-progress{display:flex;align-items:center;gap:24px;margin-top:40px}
  .h-progress .bar{position:relative;flex:1;height:1px;background:var(--hair)}
  .h-progress .bar i{position:absolute;inset:0;background:var(--paper);transform-origin:left;transform:scaleX(var(--p,0))}
}
@media (max-width:640px){.process{grid-template-columns:1fr}}

/* ---------- verify band ---------- */
.verify-band{position:relative;overflow:hidden}
.verify-band .glow-bg{background:radial-gradient(50% 60% at 80% 50%,rgba(30,79,181,.35),transparent 70%)}
.cta-band{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:center}
.cta-band h2{max-width:14ch}
.cta-band p{color:var(--steel);max-width:44ch;margin:22px 0 0}
@media (max-width:900px){.cta-band{grid-template-columns:1fr}}

/* ---------- final CTA ---------- */
.final{position:relative;overflow:hidden;text-align:center}
.final .glow-bg{background:radial-gradient(50% 50% at 50% 60%,rgba(30,79,181,.4),transparent 70%)}
.final h2{font-size:clamp(2.6rem,6.4vw,6.2rem);max-width:15ch;margin:0 auto}
.final .btns{justify-content:center;margin-top:40px}
.final address{margin-top:56px;color:var(--steel);font-size:.95rem}

/* ---------- inner page hero (dark) ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--void);padding:calc(var(--header-h) + clamp(48px,7vw,104px)) 0 clamp(64px,8vw,120px)}
.page-hero .glow-bg{background:radial-gradient(55% 70% at 75% 30%,rgba(30,79,181,.3),transparent 70%)}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(2.6rem,6vw,5.6rem);max-width:15ch}
.page-hero .lede{color:var(--steel);margin:26px 0 0;max-width:38em}
.page-hero .btns{margin-top:32px}
.page-hero .meta-line{color:var(--steel)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 32px;padding:0;font-size:.84rem;color:var(--steel)}
.breadcrumb li+li::before{content:"/";margin-right:8px;opacity:.5}
.breadcrumb a{color:var(--steel);text-decoration:none}
.breadcrumb a:hover{color:var(--paper)}
.light .breadcrumb,.light .breadcrumb a{color:var(--slate)}

/* ---------- catalogue toolbar ---------- */
.toolbar{position:sticky;top:var(--header-h);z-index:20;display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;padding:16px 0;margin-bottom:32px;background:rgba(241,244,250,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.field-search{position:relative;flex:1 1 260px;max-width:420px}
.field-search svg{position:absolute;left:16px;top:50%;width:18px;transform:translateY(-50%);color:var(--slate);pointer-events:none}
.field-search input[type=search]{width:100%;height:48px;padding:0 16px 0 44px;border:1px solid var(--line-strong);border-radius:999px;font:inherit;font-size:.95rem;color:var(--text);background:#fff}
.field-search input[type=search]:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 5px rgba(30,79,181,.1)}
.segmented{display:inline-flex;padding:4px;background:#fff;border:1px solid var(--line);border-radius:999px;gap:2px;flex-wrap:wrap}
.segmented button{height:38px;padding:0 16px;border:0;border-radius:999px;background:none;font:600 .85rem var(--font-display);color:var(--slate);cursor:pointer}
.segmented button[aria-pressed="true"]{background:var(--navy);color:#fff}
.segmented .n{font-weight:500;opacity:.7;margin-left:4px}
.toolbar select{width:auto;min-height:48px;border-radius:999px;padding:0 40px 0 18px;font-size:.88rem}
.readout{margin-left:auto;font-size:.88rem;color:var(--slate)}
.empty-state{padding:48px 0;color:var(--slate)}
.empty-state[hidden]{display:none}
.group-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:72px 0 24px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.group-title:first-child{margin-top:0}
.group-title h2{font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.03em}
.group-title span{font-size:.88rem;color:var(--slate)}
@media (max-width:760px){.toolbar{position:static}.readout{margin-left:0;width:100%}}

/* compare tray */
.compare-tray{position:fixed;left:50%;bottom:16px;z-index:90;width:min(880px,100% - 24px);transform:translate(-50%,160%);display:flex;align-items:center;gap:14px;padding:10px 10px 10px 22px;background:rgba(6,18,46,.9);color:var(--paper);border:1px solid var(--hair);border-radius:999px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:transform .5s var(--ease)}
.compare-tray.show{transform:translate(-50%,0)}
.compare-tray .ttl{font-family:var(--font-display);font-weight:700;font-size:.9rem;white-space:nowrap}
.compare-tray .items{display:flex;gap:6px;flex:1;min-width:0;overflow:auto;list-style:none;margin:0;padding:0;scrollbar-width:none}
.compare-tray .items li{display:inline-flex;align-items:center;gap:4px;padding:4px 4px 4px 12px;background:rgba(255,255,255,.08);border-radius:999px;font-size:.84rem;white-space:nowrap}
.compare-tray .items button{display:grid;place-items:center;width:24px;height:24px;border:0;border-radius:50%;background:none;color:var(--silver);cursor:pointer;padding:0}
.compare-tray .items button:hover{background:rgba(255,255,255,.15);color:#fff}
.compare-tray .clear{border:0;background:none;color:var(--steel);font-size:.84rem;cursor:pointer;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
@media (max-width:640px){.compare-tray{flex-wrap:wrap;border-radius:var(--r-lg)}.compare-tray .items{order:3;flex-basis:100%}}

/* ---------- product page ---------- */
.product-stage{position:relative;overflow:hidden;background:var(--void);padding:calc(var(--header-h) + 36px) 0 clamp(64px,8vw,112px)}
.product-stage .tint{position:absolute;inset:0;pointer-events:none;background:radial-gradient(50% 55% at 30% 55%,color-mix(in oklab,var(--accent-p) 22%,transparent),transparent 70%),radial-gradient(40% 50% at 85% 10%,rgba(30,79,181,.25),transparent 70%)}
.product-top{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,4vw,72px);align-items:start}
.gallery .plate{border-radius:var(--r-xl);aspect-ratio:4/3;box-shadow:0 60px 100px -50px rgba(0,0,0,.7)}
.gallery .plate::after{opacity:.7}
.thumbs{display:flex;gap:12px;list-style:none;margin:16px 0 0;padding:0;flex-wrap:wrap}
.thumb{display:flex;flex-direction:column;gap:8px;padding:0;border:0;background:none;cursor:pointer;font-size:.78rem;color:var(--steel);text-align:left}
.thumb img{width:96px;height:72px;object-fit:contain;background:var(--mist-img);border-radius:12px;outline:1.5px solid transparent;outline-offset:3px;transition:outline-color .3s}
.thumb[aria-pressed="true"] img{outline-color:var(--silver)}
.thumb[aria-pressed="true"]{color:var(--paper)}
.label-panel{position:sticky;top:calc(var(--header-h) + 24px);padding:clamp(28px,3vw,40px);border-radius:var(--r-xl);background:rgba(10,26,62,.55);box-shadow:inset 0 0 0 1px var(--hair);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.label-panel .kicker{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:16px}
.label-panel h1{font-size:clamp(2.2rem,3.8vw,3.4rem);line-height:1;letter-spacing:-.04em}
.label-panel .alias{display:block;font-family:var(--font-display);font-weight:500;font-size:1.05rem;color:var(--silver);margin-top:10px;letter-spacing:-.01em}
.label-panel .strength{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:24px 0}
.label-panel .strength .chip{font-size:1.05rem;padding:8px 14px}
.label-panel .form-line{font-size:.92rem;color:var(--steel)}
.label-panel .contents{padding:18px 0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);margin-bottom:20px}
.label-panel .contents p{margin:8px 0 0}
.label-panel .actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:4px}
.ticks{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:9px;font-size:.92rem;color:var(--silver)}
.ticks li{display:flex;align-items:center;gap:10px}
.ticks svg{width:16px;color:var(--ok);flex:none}
@media (max-width:960px){.product-top{grid-template-columns:1fr}.label-panel{position:relative;top:0}}
.tabs{display:flex;gap:4px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;margin-bottom:40px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:999px;width:max-content;max-width:100%}
.tabs button{height:42px;padding:0 20px;border:0;border-radius:999px;background:none;font:600 .9rem var(--font-display);color:var(--slate);cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--navy);color:#fff}
.tabpanel[hidden]{display:none}
.spec-table{display:grid;margin:0;border-top:1px solid var(--line)}
.spec-table > div{display:grid;grid-template-columns:minmax(130px,240px) 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.spec-table dt{color:var(--slate);font-size:.92rem}
.spec-table dd{margin:0;font-weight:500}
.dark .spec-table,.dark .spec-table > div{border-color:var(--hair)}
.dark .spec-table dt{color:var(--steel)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.note{padding:18px 22px;border-radius:var(--r-md);background:#fff;box-shadow:inset 3px 0 0 var(--navy),0 0 0 1px rgba(14,26,51,.05);font-size:.95rem}
.note p:last-child{margin:0}
.note a{color:var(--blue)}
.note.ruo{background:#FFF7EA;box-shadow:inset 3px 0 0 #C98A2B;color:#5A3E0E}
.dark .note{background:rgba(255,255,255,.04);box-shadow:inset 3px 0 0 var(--glow),0 0 0 1px var(--hair);color:var(--silver)}
.dark .note a{color:#fff}

/* ---------- compare page ---------- */
.compare-pickers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}
.compare-pickers label{display:grid;gap:8px;font-family:var(--font-display);font-weight:600;font-size:.85rem;color:var(--navy)}
select,input[type=text],input[type=email],input[type=search],textarea{width:100%;min-height:50px;padding:12px 16px;border:1px solid var(--line-strong);border-radius:var(--r-md);font:inherit;font-size:.98rem;color:var(--text);background:#fff}
select{appearance:none;-webkit-appearance:none;padding-right:40px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2346536D' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 16px center/12px}
select:focus,input:focus,textarea:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 5px rgba(30,79,181,.1)}
.compare-wrap{overflow-x:auto;border-radius:var(--r-lg);background:#fff;box-shadow:0 0 0 1px var(--line)}
.compare-table{width:100%;min-width:760px;table-layout:fixed;border-collapse:collapse;font-size:.93rem}
.compare-table th,.compare-table td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare-table tr:last-child > *{border-bottom:0}
.compare-table thead th,.compare-table thead td{vertical-align:bottom}
.compare-table thead img{width:100%;max-width:260px;aspect-ratio:4/3;object-fit:contain;background:var(--mist-img);border-radius:14px;margin-bottom:14px}
.compare-table thead a{font-family:var(--font-display);font-weight:700;color:var(--navy);text-decoration:none;font-size:1.05rem;letter-spacing:-.02em}
.compare-table tbody th{width:170px;color:var(--slate);font-weight:500;background:#fff;position:sticky;left:0}
.compare-table .empty{color:var(--slate)}
@media (max-width:760px){.compare-pickers{grid-template-columns:1fr}}

/* ---------- verify page ---------- */
.verify-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:start}
.verify-card{padding:clamp(28px,3vw,44px);border-radius:var(--r-xl);background:#fff;box-shadow:0 0 0 1px rgba(14,26,51,.06),0 40px 80px -50px rgba(6,18,46,.35)}
.verify-card h2{font-size:1.7rem;letter-spacing:-.03em;margin-bottom:6px}
.verify-card > p{color:var(--slate)}
.result{margin-top:20px;border-radius:var(--r-md);border:1px solid var(--line);overflow:hidden}
.result[hidden]{display:none}
.result .r-head{display:flex;align-items:center;gap:12px;padding:16px 18px 10px;font-family:var(--font-display);font-weight:700;font-size:1.05rem}
.result .r-head svg{width:22px;flex:none}
.result .r-body{padding:0 18px 18px}
.result .r-body p{margin:0 0 8px;font-size:.95rem}
.result .r-body p:last-child{margin:0}
.result .r-body a{color:inherit;font-weight:500}
.result .r-product{display:grid;grid-template-columns:96px 1fr;gap:14px;align-items:center;margin:6px 0 12px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--text)}
.result .r-product img{width:96px;aspect-ratio:4/3;object-fit:contain;background:var(--mist-img);border-radius:8px}
.result .r-product strong{display:block;font-family:var(--font-display);color:var(--navy)}
.result .r-product span{font-size:.88rem;color:var(--slate)}
.result.ok{border-color:#A9D5BF;background:#F1FAF5;color:#103D2A}.result.ok .r-head{color:var(--ok-ink)}
.result.warn{border-color:#E8C98F;background:#FFF8EA;color:#4A3207}.result.warn .r-head{color:var(--warn-ink)}
.result.bad{border-color:#E5B3AF;background:#FDF3F2;color:#4D1714}.result.bad .r-head{color:var(--bad-ink)}
.result.info{background:var(--mist);color:var(--text)}.result.info .r-head{color:var(--navy)}
.steps-inline{list-style:none;margin:0;padding:0;display:grid;gap:22px;counter-reset:v}
.steps-inline li{display:grid;grid-template-columns:40px 1fr;gap:16px;align-items:start}
.steps-inline li::before{counter-increment:v;content:counter(v);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--line);color:var(--navy);font:700 .9rem var(--font-display)}
.steps-inline strong{display:block;font-family:var(--font-display);color:var(--navy);margin-top:8px}
.steps-inline p{margin:4px 0 0;color:var(--slate);font-size:.95rem}
@media (max-width:900px){.verify-hero{grid-template-columns:1fr}}
.checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:0;padding:0}
.checklist li{padding:28px;border-radius:var(--r-lg);background:var(--graphite);box-shadow:inset 0 0 0 1px rgba(201,214,245,.07)}
.checklist svg{width:26px;color:var(--glow);margin-bottom:28px}
.checklist h3{font-size:1.12rem;margin-bottom:8px}
.checklist p{margin:0;color:var(--steel);font-size:.95rem}
@media (max-width:960px){.checklist{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.checklist{grid-template-columns:1fr}}

/* ---------- quality page ---------- */
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.format .plate{aspect-ratio:4/3}
.format .body{padding:24px 26px 30px}
.format h3{color:var(--navy);margin-bottom:14px;font-size:1.5rem;letter-spacing:-.03em}
.format dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0;font-size:.9rem}
.format dt{color:var(--slate)}
.format dd{margin:0}
@media (max-width:960px){.formats{grid-template-columns:1fr}}
.label-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:0 48px;list-style:none;margin:0;padding:0}
.label-fields li{padding:22px 0;border-top:1px solid var(--line)}
.label-fields .label{display:block;margin-bottom:8px;color:var(--navy)}
.label-fields p{margin:0;color:var(--slate);font-size:.95rem}
@media (max-width:900px){.label-fields{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.label-fields{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:start}
.faq-nav{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:2px}
.faq-nav a{padding:10px 14px;border-radius:999px;text-decoration:none;color:var(--slate);font-family:var(--font-display);font-weight:600;font-size:.9rem}
.faq-nav a:hover{background:#fff;color:var(--navy)}
.faq-group{margin-bottom:72px}
.faq-group:last-child{margin-bottom:0}
.faq-group h2{font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.03em;margin-bottom:18px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;cursor:pointer;list-style:none;font-family:var(--font-display);font-weight:600;color:var(--navy);font-size:1.06rem;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:10px;height:10px;border-right:1.5px solid var(--navy);border-bottom:1.5px solid var(--navy);transform:translateY(-3px) rotate(45deg);transition:transform .4s var(--ease)}
.faq details[open] summary::after{transform:translateY(2px) rotate(-135deg)}
.faq details > div{padding:0 0 24px;max-width:66ch}
.faq details > div a{color:var(--blue)}
.faq details > div p:last-child{margin:0}
@media (max-width:900px){.faq-layout{grid-template-columns:1fr}.faq-nav{position:static;display:flex;flex-wrap:wrap}}

/* ---------- briefs, journal ---------- */
.brief-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;list-style:none;margin:0;padding:0}
.brief{position:relative;display:flex;flex-direction:column;gap:10px;height:100%;padding:28px 28px 30px;border-radius:var(--r-lg);text-decoration:none;color:var(--text);background:#fff;box-shadow:0 0 0 1px rgba(14,26,51,.06);transition:transform .7s var(--ease),box-shadow .7s var(--ease)}
.brief:hover{transform:translateY(-4px);box-shadow:0 30px 70px -40px rgba(6,18,46,.4),0 0 0 1px rgba(30,79,181,.3)}
.brief .bar{width:36px;height:4px;border-radius:2px;background:var(--accent-p,var(--navy));margin-bottom:8px}
.brief h3{font-size:1.4rem;letter-spacing:-.03em;color:var(--navy)}
.brief p{margin:0;color:var(--slate);font-size:.92rem}
.brief .more{margin-top:auto;padding-top:12px;font-family:var(--font-display);font-weight:600;font-size:.88rem;color:var(--blue)}
.articles{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.articles li{border-bottom:1px solid var(--line)}
.articles a{display:grid;grid-template-columns:180px minmax(0,1fr) auto;gap:24px;align-items:baseline;padding:32px 0;text-decoration:none;color:var(--text)}
.articles .cat{font-size:.88rem;color:var(--slate)}
.articles h3{font-size:clamp(1.3rem,2vw,1.7rem);letter-spacing:-.03em;margin-bottom:8px;color:var(--navy);transition:color .3s}
.articles a:hover h3{color:var(--blue)}
.articles p{margin:0;color:var(--slate);max-width:62ch}
.articles .time{font-size:.85rem;color:var(--slate);white-space:nowrap}
@media (max-width:760px){.articles a{grid-template-columns:1fr;gap:6px}}
.article-body{max-width:68ch;font-size:1.1rem;line-height:1.75}
.article-body p{margin-bottom:1.3em}
.meta-line{display:flex;flex-wrap:wrap;gap:6px 20px;font-size:.9rem;color:var(--slate);margin-bottom:18px}

/* ---------- about, contact ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none;margin:0;padding:0}
.values li{padding:30px 26px 34px;border-radius:var(--r-lg);background:var(--graphite);box-shadow:inset 0 0 0 1px rgba(201,214,245,.07)}
.values h3{margin-bottom:10px;font-size:1.4rem}
.values p{margin:0;color:var(--steel);font-size:.95rem}
@media (max-width:960px){.values{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.values{grid-template-columns:1fr}}
address{font-style:normal;line-height:1.7}
.contact-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:start}
.form{display:grid;gap:18px}
.form label{display:grid;gap:8px;font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--navy)}
.form .optional{font-weight:500;color:var(--slate)}
.form textarea{min-height:170px;resize:vertical}
.form .err{font:500 .84rem var(--font-body);color:var(--bad-ink)}
.form [aria-invalid="true"]{border-color:var(--bad-ink)}
.form .hp{position:absolute;left:-9999px}
.form-status{margin-top:16px}
.form-status[hidden]{display:none}
@media (max-width:900px){.contact-layout{grid-template-columns:1fr}}
.side-card{padding:30px 30px 34px;border-radius:var(--r-lg);background:#fff;box-shadow:0 0 0 1px rgba(14,26,51,.06)}
.side-card h2{font-size:1.2rem;letter-spacing:-.02em;margin-bottom:12px}
.side-card p{color:var(--slate)}
.side-card + .side-card{margin-top:16px}
.ruo-band{padding:28px 0;background:var(--porcelain);border-top:1px solid var(--line);color:var(--text)}
.ruo-band .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 32px}
.ruo-band p{margin:0;color:var(--slate);font-size:.94rem;max-width:80ch}
.ruo-band a{color:var(--blue)}

/* ---------- footer ---------- */
.site-footer{background:var(--void);color:var(--steel);padding:clamp(72px,8vw,112px) 0 32px;font-size:.92rem;border-top:1px solid var(--hair)}
.site-footer a{color:var(--steel);text-decoration:none;transition:color .3s}
.site-footer a:hover{color:var(--paper)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr));gap:32px}
.footer-brand .brand{color:var(--paper);margin-bottom:20px}
.footer-brand .brand .mark .on-light{display:none}
.footer-brand p{max-width:34ch}
.site-footer h4{color:var(--paper);font-size:.86rem;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-ack{margin-top:56px;padding:20px 0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.footer-ack summary{cursor:pointer;color:var(--paper);font-weight:500}
.footer-ack p{margin:10px 0 0;max-width:80ch}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;font-size:.84rem;color:#6E7EA3}
.footer-word{margin-top:56px;font-family:var(--font-display);font-weight:800;font-size:clamp(3.4rem,13.5vw,13rem);line-height:.8;letter-spacing:-.05em;background:linear-gradient(180deg,rgba(201,214,245,.16),rgba(201,214,245,0));-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none;white-space:nowrap;overflow:hidden}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important}[data-reveal]{opacity:1!important;transform:none!important;filter:none!important}}
.dark .check-row .btn-primary{background:var(--paper);color:var(--void)}
.dark .check-row .btn-primary:hover{background:#fff;color:var(--void)}