:root{
    --navy:#0b418c;
    --ink:#161616;
    --ink-border:#2a2a2a;
    --paper:#ffffff;
    --paper-tint:#f5f6f8;
    --line:#e1e4ea;
    --text:#161616;
    --text-mute:#6e6e6e;
    --text-invert:#f5f5f7;
    --text-invert-mute:#9a9a9a;
    --warn:#b5261e;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
  .skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--navy);
    color:#fff;padding:12px 20px;font-size:15px;font-weight:600;}
  .skip-link:focus{left:16px;top:16px;}
  /* touch targets: 44px min on coarse pointers */
  @media (pointer:coarse){
    nav a,.link-row a,.footer-links a,.switch-link,.lang-switch button{
      min-height:44px;display:inline-flex;align-items:center;}
    /* Not inline-flex: a select and the burger have their own box models. */
    select{min-height:44px;}
    .hamburger{min-height:44px;min-width:44px;justify-content:center;}
  }
  /* current page indicator */
  nav a[aria-current="page"]{color:var(--navy);font-weight:600;}

  body{
    font-family:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;
    color:var(--text);
    background:var(--paper);
    font-variant-numeric:tabular-nums;
    line-height:1.5;
    font-size:17px;
  }
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:none;padding:0 64px;}
  section{padding:96px 0;}
  h1,h2,h3{font-weight:600;letter-spacing:-0.01em;}
  .kicker{
    font-size:15px;font-weight:600;letter-spacing:.14em;
    color:var(--navy);text-transform:uppercase;margin-bottom:16px;
  }
  .kicker.invert{color:#6f9adb;}
  .section-head{max-width:640px;margin-bottom:48px;}
  .section-head h2{font-size:32px;margin-bottom:12px;}
  .section-head p{color:var(--text-mute);font-size:18px;}
  section.dark .section-head p{color:var(--text-invert-mute);}
  section.dark{background:var(--ink);color:var(--text-invert);}
  section.dark h2{color:var(--text-invert);}
  .link-row{display:flex;gap:16px;margin-top:12px;flex-wrap:wrap;}
  /* The block's own call to action was the only navigational element left as
   plain text, which put it below the small further-reading chips sitting
   directly above it -- the secondary references outweighed the primary move.
   Same pill and same lens as every other button, one size up from the chips. */
.link-row a{display:inline-flex;align-items:center;font-size:15.5px;font-weight:600;
  color:var(--navy);padding:9px 18px;border-radius:999px;
  border:1px solid rgba(11,65,140,.26);background:var(--paper);
  /* the arrow lives inside the label, so the only lever on its gap is the space before it */
  word-spacing:2px;white-space:nowrap;}
  .link-row a:hover{border-color:rgba(11,65,140,.42);}
  section.dark .link-row a{color:var(--text-invert);
  border-color:rgba(255,255,255,.26);background:rgba(255,255,255,.06);}
section.dark .link-row a:hover{border-color:rgba(255,255,255,.42);}

  /* Enquiry hierarchy, step 1 of 2: `.link-row a` (0,2,0) outranks `.btn` (0,1,0),
     which silently flattened every primary button inside a link row into the same
     ghost pill as the secondary links. Restore the two ranks explicitly. */
  .link-row a.btn{background:var(--navy);color:#fff;border:1px solid transparent;
    padding:11px 22px;font-size:14px;}
  .link-row a.btn.btn-outline{background:transparent;color:var(--navy);
    border-color:rgba(11,65,140,.36);}
  section.dark .link-row a.btn{background:var(--navy);color:#fff;border-color:transparent;}
  section.dark .link-row a.btn.btn-outline{background:transparent;color:var(--text-invert);
    border-color:rgba(255,255,255,.32);}
  @media (hover:hover) and (pointer:fine){
    .link-row a.btn:hover{background:#12539f;border-color:transparent;}
    .link-row a.btn.btn-outline:hover{background:transparent;border-color:rgba(11,65,140,.6);}
    section.dark .link-row a.btn.btn-outline:hover{border-color:rgba(255,255,255,.6);}
  }

  /* ---- Language switch ---- */
  .lang-switch{display:flex;align-items:center;gap:2px;font-size:14px;font-weight:600;
    letter-spacing:.04em;}
  .lang-switch button{background:none;border:none;cursor:pointer;font:inherit;
    color:var(--text-mute);padding:7px 11px;border-radius:999px;
    transition:color .2s var(--ease), background-color .2s var(--ease);}
  .lang-switch button[aria-pressed="true"]{color:var(--navy);background:rgba(11,65,140,.09);}
  .lang-switch .sep{color:#9aa1b0;}
  @media (hover:hover) and (pointer:fine){
    .lang-switch button:hover{color:var(--navy);}
  }
  .mobile-nav .lang-switch{padding:12px;border-top:1px solid var(--line);margin-top:4px;}
  html:is([lang="zh-Hant"],[lang="zh-Hans"]) body{font-family:"Inter","Noto Sans TC",-apple-system,BlinkMacSystemFont,
    "PingFang TC","Microsoft JhengHei",sans-serif;}
  html[lang="zh-Hans"] body{font-family:"Inter","Noto Sans SC",-apple-system,BlinkMacSystemFont,
    "PingFang SC","Microsoft YaHei",sans-serif;}
  html:is([lang="zh-Hant"],[lang="zh-Hans"]) .hero-block h1{letter-spacing:.01em;}
  /* Chinese has no spaces, so the browser may break between any two characters:
     記憶|體 split across lines and 台 left alone on the last one. Break only at
     spaces and punctuation, fall back to any character only when a phrase
     cannot fit, and keep the last line from being a single character. Table
     cells are left out: there "anywhere" squeezes columns until mSATA splits. */
  html:is([lang="zh-Hant"],[lang="zh-Hans"]) :is(h1,h2,h3,h4,p,li,dt,dd,figcaption,label,summary){
    word-break:keep-all;overflow-wrap:anywhere;text-wrap:pretty;}

  /* ---- Article ---- */
  .art-head{padding:170px 0 8px;}
  .art-head .kicker{margin-bottom:14px;}
  .art-head h1{font-size:44px;line-height:1.18;max-width:19ch;letter-spacing:-.015em;}
  .art-lede{font-size:20px;line-height:1.6;color:var(--text-mute);max-width:62ch;margin-top:22px;}
  .art-body{padding:56px 0 96px;}
  .art-body .col{max-width:66ch;}
  /* Centred reading column: the measure sits mid-page like an article,
     text stays left-aligned inside it. */
  .art-head > .wrap,.art-body > .wrap{max-width:74ch;margin-left:auto;margin-right:auto;}
  .art-body h2{font-size:26px;margin:52px 0 14px;letter-spacing:-.01em;}
  .art-body h2:first-child{margin-top:0;}
  .art-body p{font-size:18px;line-height:1.72;color:#3d4450;margin-bottom:18px;}
  .art-body p{color:#3d4450;}
  .art-body ul{list-style:none;margin:0 0 22px;}
  .art-body li{font-size:18px;line-height:1.6;color:#3d4450;padding:11px 0 11px 22px;
    border-top:1px solid var(--line);position:relative;}
  .art-body li:before{content:'';position:absolute;left:0;top:20px;width:8px;height:1px;background:var(--navy);}
  .art-body strong{color:var(--text);font-weight:600;}
  .art-pull{border-left:2px solid var(--navy);padding:4px 0 4px 22px;margin:34px 0;
    font-size:20px;line-height:1.55;color:var(--text);max-width:58ch;}
  .art-next{border-top:1px solid var(--line);padding-top:34px;margin-top:64px;}
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;
    font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;}
  .crumb a{color:var(--text-mute);}
  .crumb a:hover{color:var(--navy);}
  .crumb .sep{color:#c3cad8;font-weight:400;}
  .crumb [aria-current]{color:var(--navy);}
  .art-all{display:inline-block;margin-top:18px;font-size:15px;font-weight:600;color:var(--navy);
    border:1px solid var(--line);border-radius:999px;padding:9px 18px;
    transition:border-color .25s ease,background .25s ease;}
  .art-all:hover{border-color:var(--navy);background:rgba(11,63,132,.05);}
  .art-next .kicker{margin-bottom:10px;}
  .art-next a{font-size:20px;font-weight:600;color:var(--navy);}
  .art-next a:hover{text-decoration:underline;}
  @media (max-width:860px){.art-head{padding-top:130px;}.art-head h1{font-size:32px;}}

  /* ---- Nav (floating frosted pill, à la nakesign.pages.dev) ---- */
  header{position:sticky;top:16px;z-index:20;}
  .navbar{position:relative;
    display:flex;align-items:center;justify-content:space-between;height:64px;
    background:rgba(255,255,255,.78);backdrop-filter:blur(16px) saturate(180%);
    -webkit-backdrop-filter:blur(16px) saturate(180%);
    border:1px solid rgba(20,20,30,.06);border-radius:999px;overflow:hidden;
    box-shadow:0 8px 30px rgba(20,30,50,.08);
    padding:0 8px 0 28px;
  }
  .navbar .btn{margin-right:8px;}
  .logo{position:relative;z-index:1;font-weight:700;font-size:18px;letter-spacing:-.01em;display:inline-flex;
    align-items:center;transition:opacity .2s var(--ease);}
  .logo:hover{opacity:.72;}
  .logo:focus-visible{outline:2px solid var(--navy);outline-offset:4px;border-radius:2px;}
  .logo img{height:26px;width:auto;display:block;}
  .footer-top .brand img,
  .footer-org .brand img{width:164px;max-width:100%;height:auto;display:block;
    opacity:.92;}
  nav{position:relative;z-index:1;}
  nav ul{display:flex;gap:2px;list-style:none;align-items:center;}
  nav a{font-size:15px;font-weight:500;color:var(--text);position:relative;z-index:1;
    padding:8px 16px;border-radius:999px;display:inline-block;
    transition:color .25s ease;}
  nav a:hover,nav a:focus-visible{color:var(--navy);}
  .nav-lens{position:absolute;top:0;left:0;height:0;width:0;
    border-radius:999px;pointer-events:none;z-index:0;opacity:0;
    background:linear-gradient(135deg,rgba(190,210,240,.4),rgba(255,255,255,.14) 60%);
    backdrop-filter:blur(10px) saturate(180%);-webkit-backdrop-filter:blur(10px) saturate(180%);
    border:1px solid rgba(255,255,255,.4);
    box-shadow:0 4px 18px rgba(20,40,80,.14), inset 0 1px 0 rgba(255,255,255,.65), inset 0 -6px 10px -6px rgba(70,100,160,.25);
    transition:left .5s cubic-bezier(.22,1.4,.36,1), top .5s cubic-bezier(.22,1.4,.36,1),
      width .5s cubic-bezier(.22,1.4,.36,1), height .5s cubic-bezier(.22,1.4,.36,1),
      opacity .3s ease;}
  .nav-right{position:relative;z-index:1;display:flex;align-items:center;gap:20px;}
  .switch-link{font-size:14px;color:var(--text-mute);}
  /* Padding so the shared lens reads as a pill here too, not a sliver. */
  .nav-right .switch-link{padding:8px 13px;border-radius:999px;}
  .switch-link:hover{color:var(--navy);}
  .footer-bottom .switch-link{color:#6a6a6a;}
  .footer-bottom .switch-link:hover{color:#fff;}
  .mobile-nav .switch-link{
    display:block;padding:14px 12px;font-size:14px;font-weight:500;color:var(--text-mute);
    border-bottom:none;border-top:1px solid var(--line);margin-top:4px;
  }
  .btn{
    display:inline-block;background:var(--navy);color:#fff;
    padding:11px 22px;font-size:14px;font-weight:600;border:none;border-radius:999px;
    cursor:pointer;letter-spacing:.01em;
  }
  .btn-outline{background:transparent;border:1px solid var(--text-invert-mute);color:var(--text-invert);}

  /* ---- Hero ---- */
  .hero{padding:0;}
  .hero-block{background:var(--ink);margin-bottom:0;padding:160px 0 80px;
    position:relative;overflow:hidden;}
  .hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;
    pointer-events:none;}
  .hero-block .inner{max-width:none;padding:0 64px;position:relative;z-index:1;}
  .hero-block h1{font-size:68px;line-height:1.12;max-width:820px;color:#c7c9d1;font-weight:600;}
  .hero-sub{font-size:19px;color:var(--text-invert-mute);max-width:560px;margin-top:20px;}
  .hero-corner{position:absolute;width:28px;height:28px;border-color:#6f9adb;opacity:.45;z-index:1;pointer-events:none;}
  .hero-corner.tl{top:40px;left:40px;border-top:1px solid;border-left:1px solid;}
  .hero-corner.tr{top:40px;right:40px;border-top:1px solid;border-right:1px solid;}
  .hero-corner.bl{bottom:40px;left:40px;border-bottom:1px solid;border-left:1px solid;}
  .hero-corner.br{bottom:40px;right:40px;border-bottom:1px solid;border-right:1px solid;}
  @media (max-width:860px){.hero-corner{display:none;}}
  /* ---- Hero "Precision Lock": misaligned -> optical validation pass -> locked stillness ---- */
  .hero-main{display:flex;gap:64px;align-items:center;}
  .hero-text{flex:1;min-width:0;}
  .hero-qual{width:400px;flex-shrink:0;}
  .q-frame{position:relative;padding:26px;background:rgba(255,255,255,.03);
    border:1px solid var(--ink-border);overflow:hidden;}
  /* Initial: products sit at subtly different depths, not perfectly aligned */
  .q-tile{position:relative;background:var(--paper-tint);border:1px solid rgba(255,255,255,.08);padding:20px 24px;
    opacity:0;transform:translate(-4px,3px) rotate(-.3deg) scale(.995);
    transition:opacity .7s ease, transform 1.3s cubic-bezier(.22,1,.36,1), box-shadow 1.2s ease;}
  .q-tile + .q-tile{margin-top:14px;transform:translate(5px,8px) rotate(.35deg) scale(.99);}
  .q-tile img{width:100%;height:auto;display:block;}
  .hero-qual.run .q-tile{opacity:1;}
  /* Validation pass pulls each product into exact alignment as the glass crosses it */
  .hero-qual.validating .q-tile{transform:none;transition-delay:0s,.25s,0s;}
  .hero-qual.validating .q-tile + .q-tile{transition-delay:0s,.6s,0s;}
  /* Locked: shadows stabilize, lighting calms */
  .hero-qual.locked .q-tile{box-shadow:0 8px 22px rgba(0,0,0,.4);}
  /* Component-level responses while the glass passes: edge trace + IC-zone glow (::before), connector strip (::after) */
  .q-tile::before{content:'';position:absolute;inset:0;pointer-events:none;
    border:1px solid rgba(111,154,219,0);
    background:radial-gradient(ellipse 46% 34% at 50% 46%,rgba(160,195,245,0),transparent 70%);}
  .q-tile::after{content:'';position:absolute;left:10%;right:10%;bottom:8px;height:12px;pointer-events:none;
    background:radial-gradient(ellipse at center,rgba(160,195,245,0),transparent 72%);}
  .hero-qual.validating .q-tile:nth-child(1)::before{animation:q-edge .45s ease .5s;}
  .hero-qual.validating .q-tile:nth-child(1)::after{animation:q-conn .4s ease .8s;}
  .hero-qual.validating .q-tile:nth-child(2)::before{animation:q-edge .45s ease .9s;}
  .hero-qual.validating .q-tile:nth-child(2)::after{animation:q-conn .4s ease 1.15s;}
  @keyframes q-edge{
    35%{border-color:rgba(111,154,219,.55);
      background:radial-gradient(ellipse 46% 34% at 50% 46%,rgba(160,195,245,.22),transparent 70%);}
    100%{border-color:rgba(111,154,219,0);
      background:radial-gradient(ellipse 46% 34% at 50% 46%,rgba(160,195,245,0),transparent 70%);}}
  @keyframes q-conn{
    40%{background:radial-gradient(ellipse at center,rgba(160,195,245,.38),transparent 72%);}
    100%{background:radial-gradient(ellipse at center,rgba(160,195,245,0),transparent 72%);}}
  /* Optical validation glass: a translucent plate of material, not a UI card */
  .q-glass{position:absolute;top:-8%;bottom:-8%;left:14%;width:44%;pointer-events:none;
    transform:skewX(-7deg);opacity:0;
    background:linear-gradient(100deg,rgba(190,208,238,.14),rgba(255,255,255,.05) 45%,rgba(190,208,238,.10));
    backdrop-filter:blur(2.5px) saturate(130%);-webkit-backdrop-filter:blur(2.5px) saturate(130%);
    border-left:1px solid rgba(255,255,255,.32);border-right:1px solid rgba(255,255,255,.16);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.22), 0 0 34px rgba(140,175,230,.10);
    transition:opacity .6s ease;}
  .hero-qual.run .q-glass{opacity:1;}
  .hero-qual.validating .q-glass{animation:q-glasspass 1.6s cubic-bezier(.5,.05,.3,1) forwards;}
  @keyframes q-glasspass{
    0%{transform:skewX(-7deg) translateX(0);opacity:1;}
    80%{opacity:1;}
    100%{transform:skewX(-7deg) translateX(310px);opacity:0;}}
  .hero-qual.done .q-frame{animation:q-breathe 14s ease-in-out infinite;}
  @keyframes q-breathe{0%,100%{transform:translateY(0);}50%{transform:translateY(-2px);}}
  .hero-block h1{transition:color 1.2s ease;}
  .hero-block.hero-settled h1{color:#e2e4ea;}
  @media (max-width:1100px){
    .hero-main{flex-direction:column;align-items:flex-start;gap:48px;}
    .hero-qual{width:100%;max-width:420px;}
  }
  @media (prefers-reduced-motion:reduce){
    .q-tile,.q-tile + .q-tile{opacity:1;transform:none;transition:none;}
    .hero-qual.validating .q-tile::before,.hero-qual.validating .q-tile::after{animation:none;}
    .hero-qual.validating .q-glass{animation:none;}
    .q-glass{opacity:0 !important;}
    .hero-qual.done .q-frame{animation:none;}
    .hero-block h1{transition:none;}
  }

  .hero-cta-row{display:flex;gap:16px;margin-top:40px;flex-wrap:wrap;}
  .hero-cta-row .hero-btn{border-radius:999px;text-transform:uppercase;letter-spacing:.07em;
    font-size:16px;font-weight:600;padding:14px 28px;}
  .promise-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ink-border);margin-top:20px;}
  .promise-card{background:var(--ink);color:var(--text-invert);padding:28px;min-height:150px;
    display:flex;flex-direction:column;justify-content:flex-start;}
  .promise-card .icon{color:#6f9adb;margin-bottom:18px;}
  .promise-card .icon svg{display:block;width:26px;height:26px;}
  .promise-card .line{font-size:20px;font-weight:600;}
  .promise-card .sub{font-size:15px;color:var(--text-invert-mute);margin-top:8px;}
  @keyframes cue-bounce{0%,100%{transform:translateY(0);opacity:.6;}50%{transform:translateY(6px);opacity:1;}}

  /* ---- Solutions (entry-point self-identification, right after Hero) ---- */
  .solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
  .solution-card{background:#fff;padding:24px 20px;}
  .solution-card h3{font-size:16px;margin-bottom:12px;}

  /* ---- Product ---- */
  .filter-bar{display:flex;gap:12px;margin-bottom:32px;flex-wrap:wrap;align-items:center;}
  .filter-bar select{
    border:1px solid var(--line);padding:9px 12px;font-size:14px;background:#fff;
    font-family:inherit;color:var(--text);
  }
  .product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .product-card{border:1px solid var(--line);padding:24px;transition:opacity .2s;}

  .product-card .photo-ph{aspect-ratio:1/1;height:auto;margin-bottom:24px;}

  .photo-real{background:var(--paper-tint);border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;padding:24px;}
  .photo-real img{height:22%;width:auto;max-width:100%;object-fit:contain;}
  .featured-product .photo-real img{height:30%;}

  .featured-product{display:grid;grid-template-columns:40% 1fr;gap:72px;align-items:center;
    margin:0 0 88px;}
  .featured-product .photo-ph{aspect-ratio:1/1;height:auto;width:100%;max-width:440px;margin:0 auto;}
  .featured-product .copy .kicker{margin-bottom:12px;}
  .featured-product h3{font-size:32px;margin-bottom:20px;}
  .featured-product ul{list-style:none;margin-bottom:28px;}
  .featured-product li{font-size:17px;padding:10px 0;border-top:1px solid var(--line);}
  .featured-product li:first-child{border-top:none;}
  .featured-product li b{color:var(--text-mute);font-weight:500;margin-right:8px;}
  @media (max-width:960px){.featured-product{grid-template-columns:1fr;}}
  .product-card h3{font-size:22px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:baseline;}
  .spec-row{display:flex;justify-content:space-between;font-size:16px;padding:8px 0;border-top:1px solid var(--line);}
  .spec-row span:first-child{color:var(--text-mute);}
  .product-card.hidden{display:none;}

  /* ---- Applications ---- */
  .app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .app-card{background:#fff;border:1px solid var(--line);padding:24px;}
  .app-card .app-photo{aspect-ratio:4/3;height:auto;margin-bottom:20px;overflow:hidden;}
  .app-card .app-photo img{width:100%;height:100%;object-fit:cover;display:block;}
  .app-photo-soft{background:linear-gradient(135deg,#eef1f6,#dde3ec);
    display:flex;align-items:center;justify-content:center;}
  .app-photo-soft svg{width:36px;height:36px;color:#a9b4cc;}
  .app-card h3{font-size:18px;margin-bottom:8px;}
  .app-card p{font-size:16px;color:var(--text-mute);}

  .manufacturing-band{aspect-ratio:10/3;height:auto;margin-top:40px;overflow:hidden;}
  .manufacturing-band img{width:100%;height:100%;object-fit:cover;display:block;}

  /* ---- Capability ribbon (Applications → Testing bridge) ---- */
  .cap-ribbon-section{padding:64px 0;}
  .cap-ribbon{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ink-border);margin-top:20px;}
  .cap-item{background:var(--ink);padding:26px 20px;text-align:center;}
  .cap-label{font-size:17px;font-weight:600;color:var(--text-invert);letter-spacing:-.01em;}
  .cap-copy{text-align:center;color:var(--text-invert-mute);font-size:17px;max-width:620px;
    margin:28px auto 0;}
  @media (max-width:860px){.cap-ribbon{grid-template-columns:1fr 1fr;}}
  @media (max-width:520px){.cap-ribbon{grid-template-columns:1fr;}}

  /* ---- Success stories ---- */
  .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .case-card{border:1px solid var(--line);padding:24px;}
  .case-card .case-photo{aspect-ratio:3/2;height:auto;margin-bottom:20px;overflow:hidden;}
  .case-card .case-photo img{width:100%;height:100%;object-fit:cover;display:block;}
  .case-card .tag{font-size:22px;font-weight:600;color:var(--navy);letter-spacing:-.01em;
    line-height:1.25;margin-bottom:16px;}
  .case-card dl{font-size:17px;}
  .case-card dt{color:var(--navy);margin-top:18px;font-size:17px;font-weight:700;
    letter-spacing:.01em;}
  .case-card dt:first-of-type{margin-top:0;}
  .case-card dd{margin-top:5px;font-size:17px;line-height:1.6;color:var(--text-mute);}

  /* ---- Testing ---- */
  .flow-progress{height:2px;background:var(--ink-border);margin-bottom:1px;overflow:hidden;}
  .flow-progress-bar{height:100%;width:0;background:#6f9adb;transition:width 1.3s cubic-bezier(.4,0,.2,1);}
  .flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ink-border);margin-bottom:40px;}
  #qcFlow{grid-template-columns:repeat(5,1fr);}
  .flow .node{background:var(--ink);padding:26px 20px;min-height:170px;}
  #qcFlow .node{opacity:.35;transform:translateY(10px);transition:opacity .5s ease, transform .5s ease;}
  #qcFlow .node.active{opacity:1;transform:translateY(0);}
  #qcFlow .node.pulse{animation:node-pulse .6s ease;}
  @keyframes node-pulse{0%{box-shadow:inset 0 0 0 0 rgba(111,154,219,.5);}100%{box-shadow:inset 0 0 0 2px rgba(111,154,219,0);}}
  .flow .node .n{font-size:15px;color:#6f9adb;font-weight:700;margin-bottom:10px;}
  .flow .node .t{font-size:19px;font-weight:600;margin-bottom:12px;}
  .flow .node .d{font-size:15px;color:var(--text-invert-mute);}
  @media (min-width:861px) and (max-width:1024px){.flow,#qcFlow{grid-template-columns:repeat(3,1fr);}}
  @media (prefers-reduced-motion:reduce){
    #qcFlow .node{opacity:1;transform:none;transition:none;}
    #qcFlow .node.pulse{animation:none;}
    .flow-progress-bar{transition:none;}
  }

  /* ---- Support ---- */
  .support-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
  .support-card{border:1px solid var(--line);padding:24px;text-align:left;display:block;
    position:relative;overflow:hidden;cursor:pointer;
    background:#fff;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;}
  .support-card::before{content:'';position:absolute;inset:0;background:var(--navy);
    transform:translateY(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:0;}
  .support-card::after{content:'';position:absolute;inset:0;
    background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,0) 55%);
    opacity:0;transition:opacity .3s ease;z-index:1;pointer-events:none;}
  .support-card .icon,.support-card h3,.support-card .soon{position:relative;z-index:2;}
  .support-card .icon{color:var(--navy);margin-bottom:16px;transition:color .25s ease;}
  .support-card .icon svg{display:block;width:24px;height:24px;}
  .support-card h3{font-size:17px;margin-bottom:8px;transition:color .25s ease;}
  .support-card .soon{font-size:14px;color:var(--text-mute);letter-spacing:.04em;text-transform:uppercase;
    transition:color .25s ease, transform .25s ease;}
  .support-card .soon::after{content:'→';display:inline-block;margin-left:4px;
    transition:transform .25s ease;}
  .support-card:hover{border-color:var(--navy);transform:translateY(-2px);
    box-shadow:0 12px 26px rgba(11,65,140,.18);}
  .support-card:hover::before{transform:translateY(0);}
  .support-card:hover::after{opacity:1;}
  .support-card:hover .icon,.support-card:hover h3,.support-card:hover .soon{color:#fff;}
  .support-card:hover .soon::after{transform:translateX(4px);}
  .support-card:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(11,65,140,.35);}

  /* ---- About (asymmetric, wordmark reveal) ---- */
  .about-section{background:var(--paper-tint);}
  .about-grid{display:grid;grid-template-columns:42% 1fr;gap:64px;align-items:center;}
  .about-logo-panel{background:var(--ink);aspect-ratio:3/4;position:relative;overflow:hidden;
    display:flex;align-items:center;justify-content:center;}
  .about-logo-panel .hero-corner{opacity:.35;}
  .about-copy h2{font-size:32px;margin-bottom:16px;}
  .about-lede{font-size:21px;font-weight:600;line-height:1.35;margin-bottom:20px;}
  .about-body{color:var(--text-mute);font-size:17px;max-width:520px;margin-bottom:0;}
  .about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 24px;margin-top:32px;
    padding-top:24px;border-top:1px solid var(--line);}
  .about-stat .num{font-size:26px;font-weight:700;color:var(--navy);}
  .about-stat .lbl{font-size:15px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.04em;margin-top:2px;}
  @media (max-width:860px){
    .about-grid{grid-template-columns:1fr;}
    .about-logo-panel{aspect-ratio:16/9;}
  }
  @media (max-width:520px){.about-stats{grid-template-columns:repeat(2,1fr);}}

  /* ---- News ---- */
  .news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
  .news-card{border:1px solid var(--ink-border);padding:28px;}
  .news-card .kicker{margin-bottom:14px;}
  .news-card h3{font-size:21px;color:#fff;margin-bottom:10px;font-weight:600;}
  .news-card p{color:var(--text-invert-mute);font-size:16px;}
  @media (max-width:860px){.news-grid{grid-template-columns:1fr;}}

  /* ---- Footer ---- */
  footer{background:var(--ink);color:var(--text-invert-mute);padding:64px 0 32px;font-size:15px;}
  .footer-cta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;
    padding-bottom:28px;margin-bottom:32px;border-bottom:1px solid var(--ink-border);}
  .footer-cta-text{font-size:19px;font-weight:600;color:var(--text-invert);max-width:520px;}
  .footer-cta .btn{background:transparent;border:1px solid rgba(255,255,255,.28);
    color:var(--text-invert);padding:10px 20px;font-size:14px;
    transition:border-color .25s var(--ease),background-color .25s var(--ease);}
  @media (hover:hover) and (pointer:fine){
    .footer-cta .btn:hover{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.06);}
  }
  @media (prefers-reduced-motion:reduce){.footer-cta .btn{transition:none;}}
  .footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;margin-bottom:40px;}
  .footer-top .brand{font-size:16px;font-weight:700;color:#fff;margin-bottom:12px;}
  /* The map owns the full row now, so fix the track count: auto-fit would make
     sixteen tracks at this width and stretch five columns of short links across
     all of it. */
  .footer-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px;
    max-width:1500px;}
  .footer-links h3{font-size:15px;font-weight:700;color:#6f9adb;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;}
  .footer-links a{display:block;margin-bottom:8px;color:var(--text-invert-mute);}
  .footer-links a:hover{color:#fff;}
  .footer-consumer{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:15px;
    background:rgba(255,255,255,.04);border:1px solid var(--ink-border);padding:14px 20px;margin-bottom:24px;}
  .footer-consumer a{color:#6f9adb;font-weight:600;}
  .footer-consumer a:hover{color:#fff;}
  .footer-bottom{border-top:1px solid var(--ink-border);padding-top:24px;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:14px;}
  .footer-bottom a{color:var(--text-invert-mute);}
  .legal-soon{color:#5c6270;cursor:default;}
  .footer-bottom a:hover{color:#fff;}
  @media (max-width:960px){.footer-links{grid-template-columns:repeat(3,1fr);}}
  @media (max-width:600px){.footer-links{grid-template-columns:repeat(2,1fr);}
    .footer-cta{flex-direction:column;align-items:flex-start;}}

  .hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;
    flex-direction:column;gap:5px;}
  .hamburger span{display:block;width:20px;height:2px;background:var(--text);}
  .mobile-nav{display:none;}

  @media (min-width:861px) and (max-width:1024px){
    .product-grid,.case-grid,.support-grid,.app-grid{grid-template-columns:repeat(2,1fr);}
  }

  @media (max-width:860px){
    .promise-row,.product-grid,.case-grid,.support-grid,.app-grid,.featured-product,.flow,#qcFlow{grid-template-columns:1fr;}
    .solutions-grid{grid-template-columns:repeat(2,1fr);}
    .hero-block h1{font-size:38px;}
    nav{display:none;}
    .hamburger{display:flex;}
    .mobile-nav{
      display:none;position:fixed;top:88px;left:16px;right:16px;z-index:19;
      background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,0,0,.12);
      padding:12px;
    }
    .mobile-nav.open{display:block;}
    .mobile-nav a{display:block;padding:14px 12px;font-size:16px;font-weight:500;
      border-bottom:1px solid var(--line);}
    .mobile-nav a:last-child{border-bottom:none;}
  }

  /* ================= MOTION & MICRO-INTERACTION SYSTEM ================= */
  :root{--ease:cubic-bezier(.2,.8,.2,1);}

  /* ---- Scroll entrance (uses `translate` so hover `transform` never conflicts) ---- */
  [data-reveal]{opacity:0;translate:0 10px;
    transition:opacity .6s var(--ease) var(--d,0s), translate .6s var(--ease) var(--d,0s);}
  [data-reveal].in{opacity:1;translate:none;
    transition:opacity .6s var(--ease) var(--d,0s), translate .6s var(--ease) var(--d,0s),
      transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s var(--ease),
      border-color .25s var(--ease), color .2s var(--ease);}
  [data-reveal="clip"]{opacity:1;translate:none;clip-path:inset(0 100% 0 0);
    transition:clip-path .8s var(--ease) var(--d,0s);}
  [data-reveal="clip"].in{clip-path:inset(0 0 0 0);}
  [data-reveal="line"]{opacity:1;translate:none;}
  /* Photo cards: image masks up from the bottom, copy follows ~120ms later */
  .app-card[data-reveal],.case-card[data-reveal]{opacity:1;translate:none;}
  .app-card[data-reveal] .app-photo,.case-card[data-reveal] .case-photo{
    clip-path:inset(100% 0 0 0);transition:clip-path .65s var(--ease) var(--d,0s);}
  .app-card[data-reveal].in .app-photo,.case-card[data-reveal].in .case-photo{clip-path:inset(0 0 0 0);}
  .app-card[data-reveal] h3,.app-card[data-reveal] p,
  .case-card[data-reveal] .tag,.case-card[data-reveal] dl{
    opacity:0;translate:0 8px;
    transition:opacity .5s var(--ease) calc(var(--d,0s) + .12s), translate .5s var(--ease) calc(var(--d,0s) + .12s);}
  .app-card[data-reveal].in h3,.app-card[data-reveal].in p,
  .case-card[data-reveal].in .tag,.case-card[data-reveal].in dl{opacity:1;translate:none;}
  /* Trust numbers: vertical mask reveal + baseline draw, no count-up */
  .about-stat[data-reveal]{opacity:1;translate:none;overflow:hidden;position:relative;padding-bottom:6px;}
  .about-stat[data-reveal] .num{translate:0 115%;transition:translate .55s var(--ease) var(--d,0s);}
  .about-stat[data-reveal] .lbl{opacity:0;transition:opacity .45s ease calc(var(--d,0s) + .22s);}
  .about-stat[data-reveal]::after{content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;
    background:var(--line);transform:scaleX(0);transform-origin:left;
    transition:transform .5s var(--ease) calc(var(--d,0s) + .28s);}
  .about-stat[data-reveal].in .num{translate:none;}
  .about-stat[data-reveal].in .lbl{opacity:1;}
  .about-stat[data-reveal].in::after{transform:scaleX(1);}
  /* Capability ribbon: shared track line draws, items reveal along it */
  .cap-ribbon{position:relative;}
  .cap-ribbon::before{content:'';position:absolute;top:-7px;left:0;right:0;height:1px;background:#6f9adb;
    opacity:.5;transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--ease);z-index:1;}
  .cap-ribbon.in::before{transform:scaleX(1);}
  /* SSD grid: technical line draws across the top edge before cards appear */
  .ssd-grid{position:relative;}
  .ssd-grid::before{content:'';position:absolute;top:-10px;left:0;right:0;height:1px;background:var(--navy);
    opacity:.35;transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease);}
  .ssd-grid.in::before{transform:scaleX(1);}
  /* Featured product: one directional reflection passes once on entrance */
  .featured-product .photo-real{position:relative;overflow:hidden;}
  .featured-product .photo-real::after{content:'';position:absolute;top:-20%;bottom:-20%;left:-60%;width:45%;
    transform:skewX(-18deg);opacity:0;pointer-events:none;
    background:linear-gradient(90deg,transparent,rgba(190,208,238,.22),transparent);}
  .featured-product[data-reveal].in .photo-real::after{animation:rv-sweep 1s var(--ease) .35s both;}
  @keyframes rv-sweep{0%{left:-60%;opacity:0;}15%{opacity:1;}85%{opacity:1;}100%{left:130%;opacity:0;}}
  .photo-real img{transition:transform .45s var(--ease);}

  /* ---- Environmental drift (ribbon section only; near-imperceptible) ---- */
  .cap-ribbon-section{position:relative;overflow:hidden;}
  .cap-ribbon-section::after{content:'';position:absolute;top:-40%;left:-15%;width:45%;height:180%;
    pointer-events:none;background:radial-gradient(ellipse,rgba(111,154,219,.05),transparent 65%);
    animation:env-drift 24s ease-in-out infinite alternate;}
  @keyframes env-drift{to{transform:translateX(140%);}}

  /* ---- Inline link / arrow micro-interaction ---- */
  .arr{display:inline-block;transition:transform .2s var(--ease);}
  a:hover .arr{transform:translateX(4px);}
  a:hover .arr.ext{transform:translate(2px,-2px);}
    /* The sliding underline belonged to a text link. On a pill it only served
     to paint a gradient over the fill, leaving the button transparent. */

  /* ---- Hero CTA pair: primary strong, secondary quiet ---- */
  .btn.hero-btn{position:relative;overflow:hidden;
    transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .2s ease;}
  .btn-outline.hero-btn{position:relative;transition:color .2s ease, border-color .2s ease;}
  .footer-links a{transition:color .2s var(--ease);}

  /* ---- Desktop pointer hovers ---- */
  @media (hover:hover) and (pointer:fine){

    /* Solutions: exploration entry points, full-surface response + one reflection pass */
    .solution-card{position:relative;overflow:hidden;
      transition:background-color .28s var(--ease), transform .28s var(--ease),
        box-shadow .28s var(--ease);}
    .solution-card::after{content:'';position:absolute;top:-20%;bottom:-20%;left:-60%;width:40%;
      transform:skewX(-18deg);opacity:0;pointer-events:none;
      background:linear-gradient(90deg,transparent,rgba(170,195,235,.20),transparent);}
    .solution-card:hover{background:#f3f6fb;transform:translateY(-2px);
      box-shadow:0 10px 22px rgba(20,40,80,.08);}
    .solution-card:hover::after{opacity:1;left:130%;transition:left .6s var(--ease), opacity .15s ease;}
    .solution-card h3{transition:transform .2s var(--ease);}
    .solution-card:hover h3{transform:translateX(2px);}

    /* Featured product: restrained scale */
    .featured-product:hover .photo-real img{transform:scale(1.02);}

    /* DRAM cards: image lifts, title to brand blue; informational, no cursor change */
    .product-card{transition:background-color .25s var(--ease), border-color .25s var(--ease);}
    .product-card[data-gen]:hover{background:#fafcff;border-color:#c9d4e6;}
    .product-card[data-gen] .photo-real img{transition:transform .35s var(--ease);}
    .product-card[data-gen]:hover .photo-real img{transform:translateY(-3px) scale(1.02);}
    .product-card[data-gen] h3{transition:color .2s ease;}
    .product-card[data-gen]:hover h3{color:var(--navy);}
    .product-card[data-gen]:hover .spec-row span:first-child{color:var(--text);}
    .spec-row span:first-child{transition:color .2s ease;}

    /* SSD cards: engineering hover, thin top indicator line, precise not playful */
    .product-card:not([data-gen]){position:relative;}
    .product-card:not([data-gen])::before{content:'';position:absolute;top:-1px;left:0;right:0;height:2px;
      background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);}
    .product-card:not([data-gen]):hover::before{transform:scaleX(1);}
    .product-card:not([data-gen]):hover{background:#fafbfd;}
    .product-card:not([data-gen]) h3{transition:transform .2s var(--ease);}
    .product-card:not([data-gen]):hover h3{transform:translateX(2px);}
    .product-card:not([data-gen]):hover .spec-row span{color:var(--text);}

    /* Applications photo cards: strongest image interaction */
    .app-card{transition:box-shadow .3s var(--ease), transform .3s var(--ease);}
    .app-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,30,50,.10);}
    .app-photo{position:relative;}
    .app-photo::after{content:'';position:absolute;inset:0;pointer-events:none;
      background:linear-gradient(160deg,rgba(120,155,215,.12),transparent 55%);
      opacity:0;transition:opacity .35s var(--ease);}
    .app-card:hover .app-photo::after{opacity:1;}
    .app-photo img{transition:transform .5s var(--ease);}
    .app-card:hover .app-photo img{transform:scale(1.03) translateY(-2px);}
    .app-card h3{transition:color .2s ease;}
    .app-card:hover h3{color:var(--navy);}
    .app-card p{transition:transform .25s var(--ease);}
    .app-card:hover p{transform:translateY(-2px);}

    /* Capability ribbon: one connected system, hovered item bright, siblings dim */
    .cap-item{transition:opacity .25s var(--ease), background-color .25s var(--ease);position:relative;}
    .cap-ribbon:hover .cap-item{opacity:.6;}
    .cap-ribbon .cap-item:hover{opacity:1;background:#1c1c1c;}
    .cap-item::before{content:'';position:absolute;top:-7px;left:0;right:0;height:1px;background:#6f9adb;
      transform:scaleX(0);transition:transform .3s var(--ease);}
    .cap-item:hover::before{transform:scaleX(1);}
    .cap-label{transition:transform .22s var(--ease);}
    .cap-item:hover .cap-label{transform:translateY(-1px);}

    /* Success stories: alive but honest (no fake links) */
    .case-card{transition:transform .28s var(--ease), box-shadow .28s var(--ease);}
    .case-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,30,50,.12);}
    .case-photo img{transition:transform .5s var(--ease);}
    .case-card:hover .case-photo img{transform:scale(1.03);}
    .case-card .tag{transition:transform .2s var(--ease);}
    .case-card:hover .tag{transform:translateX(2px);}
    .case-card dt{transition:color .2s ease;}
    .case-card:hover dt{color:var(--navy);}

    /* Testing nodes: informational hover, no pointer cursor, no sequence restart */
    #qcFlow:hover .node.active{opacity:.75;}
    #qcFlow .node.active:hover{opacity:1;}
    .flow .node{position:relative;transition:background-color .25s var(--ease), opacity .25s ease;}
    .flow .node:hover{background:#1b1b1b;}
    .flow .node::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:#6f9adb;
      transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);}
    .flow .node:hover::after{transform:scaleX(1);}
    .flow .node .t{transition:transform .22s var(--ease);}
    .flow .node:hover .t{transform:translateY(-2px);}
    .flow .node .d{transition:color .22s ease;}
    .flow .node:hover .d{color:#c4c6cd;}

    /* News previews: editorial response, not fake buttons */
    .news-card{transition:border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);}
    .news-card:hover{border-color:#3a4150;transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.3);}
    .news-card .kicker{transition:color .2s ease;}
    .news-card:hover .kicker{color:#8fb3e8;}
    .news-card h3{transition:transform .22s var(--ease);}
    .news-card:hover h3{transform:translateX(2px);}

    /* About trust numbers: informational */
    .about-stat .num{transition:transform .2s var(--ease), translate .55s var(--ease) var(--d,0s);}
    .about-stat:hover .num{transform:scale(1.02);transform-origin:left bottom;}
    .about-stat .lbl{transition:color .2s ease, opacity .45s ease calc(var(--d,0s) + .22s);}
    .about-stat:hover .lbl{color:var(--text);}
    .about-stat:hover::after{background:#9db9e6;}

    /* Footer links */
    .footer-links a:hover{color:#fff;}
  }

  /* ---- Keyboard focus ---- */
  a:focus-visible,button:focus-visible,select:focus-visible{
    outline:2px solid #6f9adb;outline-offset:2px;}

  /* ---- Reduced motion: final states immediately, no choreography ---- */
  @media (prefers-reduced-motion:reduce){
    [data-reveal],[data-reveal] *{transition:none !important;animation:none !important;}
    [data-reveal]{opacity:1 !important;translate:none !important;clip-path:none !important;}
    .app-card[data-reveal] .app-photo,.case-card[data-reveal] .case-photo{clip-path:none !important;}
    .app-card[data-reveal] h3,.app-card[data-reveal] p,
    .case-card[data-reveal] .tag,.case-card[data-reveal] dl{opacity:1 !important;translate:none !important;}
    .about-stat[data-reveal] .num{translate:none !important;}
    .about-stat[data-reveal] .lbl{opacity:1 !important;}
    .about-stat[data-reveal]::after{transform:scaleX(1) !important;}
    .cap-ribbon::before,.ssd-grid::before{transform:scaleX(1) !important;}
    .cap-ribbon-section::after{animation:none !important;}
    .featured-product[data-reveal].in .photo-real::after{animation:none !important;}
  }

  /* ---- Mobile nav: the pill is overflow:hidden, so anything that does not
     fit gets clipped rather than wrapped. Shed the secondary controls into
     the drawer and give the page real edge padding. ---- */
  @media (max-width:1100px){
    .wrap,.hero-block .inner{padding:0 40px;}
  }
  @media (max-width:860px){
    .wrap,.hero-block .inner{padding:0 20px;}
    .navbar{padding:0 6px 0 16px;}
    .nav-right{gap:10px;}
    .nav-right .switch-link,.nav-right .lang-switch{display:none;}
    .navbar .btn{margin-right:4px;padding:10px 16px;font-size:14px;white-space:nowrap;}
    .hamburger span{transition:transform .22s var(--ease),opacity .18s ease;}
    .hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
    .hamburger[aria-expanded="true"] span:nth-child(2){opacity:0;}
    .hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
    .mobile-nav{max-height:calc(100dvh - 110px);overflow-y:auto;}
    .mobile-nav .btn{display:block;margin:12px;padding:14px 18px;text-align:center;
      border-radius:999px;font-size:16px;border-bottom:none;}
  }
  @media (max-width:520px){
    .wrap,.hero-block .inner{padding:0 16px;}
    .navbar{padding:0 6px 0 14px;}
    .navbar .btn{display:none;}
    .mobile-nav{top:84px;left:12px;right:12px;}
  }
  @media (prefers-reduced-motion:reduce){
    .hamburger span{transition:none;}
  }
  /* ---- Desktop mega menu: same material, type and pill hover as the navbar,
     so the site has one navigation language rather than two. The bar itself is
     overflow:hidden, so this sits outside it inside the sticky header. ---- */
  .mega{position:absolute;top:calc(100% + 10px);left:0;right:0;z-index:19;
    opacity:0;translate:0 -6px;pointer-events:none;visibility:hidden;
    transition:opacity .18s var(--ease), translate .18s var(--ease), visibility 0s linear .18s;}
  /* visibility, not just opacity: otherwise the closed panel's links stay in
     the tab order and focus lands on things nobody can see. */
  .mega.open{opacity:1;translate:none;pointer-events:auto;visibility:visible;
    transition:opacity .18s var(--ease), translate .18s var(--ease), visibility 0s;}
  .mega-map{position:relative;background:rgba(255,255,255,.82);
    backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);
    border:1px solid rgba(20,20,30,.06);border-radius:26px;
    box-shadow:0 12px 40px rgba(20,30,50,.10);padding:26px 22px;
    display:grid;grid-template-columns:repeat(5,1fr);gap:0 12px;}
  .mega-col{position:relative;z-index:1;opacity:.55;transition:opacity .2s var(--ease);}
  .mega-col.is-active{opacity:1;}
  .mega-title{font-size:15px;font-weight:600;color:var(--text-mute);
    padding:8px 16px;margin-bottom:6px;}
  .mega-col.is-active .mega-title{color:var(--navy);}
  .mega-col a{display:block;padding:8px 16px;border-radius:999px;
    font-size:15px;font-weight:500;color:var(--text);line-height:1.4;}
  .mega-col a:hover,.mega-col a:focus-visible{color:var(--navy);}
  /* Same liquid-glass lens the top-level bar uses: one shared shape that glides
     between links, rather than a flat tint per item. */
  .mega-lens{position:absolute;left:0;top:0;width:0;height:0;border-radius:999px;
    pointer-events:none;z-index:0;opacity:0;
    background:linear-gradient(135deg,rgba(190,210,240,.4),rgba(255,255,255,.14) 60%);
    backdrop-filter:blur(10px) saturate(180%);-webkit-backdrop-filter:blur(10px) saturate(180%);
    border:1px solid rgba(255,255,255,.4);
    box-shadow:0 4px 18px rgba(20,40,80,.14), inset 0 1px 0 rgba(255,255,255,.65),
      inset 0 -6px 10px -6px rgba(70,100,160,.25);
    transition:left .5s cubic-bezier(.22,1.4,.36,1), top .5s cubic-bezier(.22,1.4,.36,1),
      width .5s cubic-bezier(.22,1.4,.36,1), height .5s cubic-bezier(.22,1.4,.36,1),
      opacity .3s ease;}
  @media (max-width:1240px){
    .mega-map{grid-template-columns:repeat(3,1fr);gap:18px 12px;}
  }
  @media (max-width:860px){.mega{display:none;}}
  @media (prefers-reduced-motion:reduce){
    .mega,.mega-col,.mega-lens{transition:none;}
  }
  @media (max-width:860px){.mega{display:none;}}
  @media (prefers-reduced-motion:reduce){
    .mega,.mega-col{transition:none;}
  }
  /* ---- Floating enquiry button. Replaces the quote button that used to sit
     in the navbar{position:fixed;right:24px;bottom:24px;z-index:30;
    display:inline-flex;align-items:center;gap:10px;
    background:var(--navy);color:#fff;border-radius:999px;
    padding:14px 22px 14px 18px;font-size:16px;font-weight:600;letter-spacing:-.01em;
    box-shadow:0 14px 34px rgba(11,65,140,.34);min-height:52px;}
  
  
  
  /* The footer carries its own CTA{opacity:0;translate:0 12px;pointer-events:none;}

  /* ---- Related: every page offers three routes onward ---- */
  .related-section{border-top:1px solid var(--line);}
  .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  a.related-card{display:block;border:1px solid var(--line);padding:26px 26px 22px;color:inherit;background:#fff;}
  a.related-card .rc-kicker{font-size:14px;font-weight:700;letter-spacing:.06em;
    text-transform:uppercase;color:var(--text-mute);margin-bottom:12px;}
  a.related-card h3{font-size:20px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px;line-height:1.3;}
  a.related-card p{font-size:16px;line-height:1.55;color:var(--text-mute);margin-bottom:16px;}
  a.related-card .arr{font-size:15px;font-weight:600;color:var(--navy);}
  @media (hover:hover) and (pointer:fine){
    a.related-card{transition:transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);}
    a.related-card:hover{transform:translateY(-2px);border-color:#b9c3d4;
      box-shadow:0 12px 28px rgba(20,30,50,.10);}
    a.related-card:hover .arr{transform:translateX(4px);}
  }
  @media (max-width:960px){.related-grid{grid-template-columns:1fr;}}
  /* ---- One button treatment. Every button is a pill, and every one lights with
     the same liquid-glass surface the navigation lens uses, applied in place
     rather than gliding. Replaces four different hover behaviours. ---- */
  .btn,.btn-outline,.btn-ghost,.sol-jump a,.link-row a,.ph-jump a,.chapter-nav a{border-radius:999px;}
  @media (hover:hover) and (pointer:fine){
    .btn,.btn-outline,.btn-ghost,.sol-jump a,.link-row a,.ph-jump a,.chapter-nav a{
      transition:background-image .28s var(--ease), box-shadow .28s var(--ease),
        border-color .28s var(--ease), transform .22s var(--ease), color .2s ease;}
    .btn:hover,.btn-outline:hover,.btn-ghost:hover,.sol-jump a:hover,.link-row a:hover,.ph-jump a:hover,.chapter-nav a:hover{
      background-image:linear-gradient(135deg,rgba(190,210,240,.42),rgba(255,255,255,.15) 60%);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.65),
        inset 0 -6px 10px -6px rgba(70,100,160,.25),
        0 6px 20px rgba(20,40,80,.16);
      transform:translateY(-1px);}
    .btn-outline:hover,.btn-ghost:hover{border-color:rgba(255,255,255,.55);color:#fff;}
    .hero-block .btn-outline:hover{border-color:var(--navy);color:var(--navy);}
    .sol-jump a:hover{border-color:rgba(255,255,255,.5);}
  }
  @media (prefers-reduced-motion:reduce){
    .btn,.btn-outline,.btn-ghost,.sol-jump a,.link-row a,.ph-jump a,.chapter-nav a{transition:none;}
    .btn:hover,.btn-outline:hover,.btn-ghost:hover,.sol-jump a:hover,.link-row a:hover,.ph-jump a:hover,.chapter-nav a:hover{transform:none;}
  }
  /* ---- Footer takes the same shared lens as the bar and the mega menu, tuned
     for a dark ground: the glass reads as light on ink rather than on paper. ---- */
  .footer-links{position:relative;}
  .footer-lens{position:absolute;left:0;top:0;width:0;height:0;border-radius:999px;
    pointer-events:none;z-index:0;opacity:0;
    background:linear-gradient(135deg,rgba(150,180,230,.26),rgba(255,255,255,.07) 60%);
    backdrop-filter:blur(8px) saturate(150%);-webkit-backdrop-filter:blur(8px) saturate(150%);
    border:1px solid rgba(255,255,255,.16);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.22),
      inset 0 -6px 10px -6px rgba(120,150,200,.20);
    transition:left .5s cubic-bezier(.22,1.4,.36,1), top .5s cubic-bezier(.22,1.4,.36,1),
      width .5s cubic-bezier(.22,1.4,.36,1), height .5s cubic-bezier(.22,1.4,.36,1),
      opacity .3s ease;}
  /* Must exclude the lens: .footer-links > div outranks .footer-lens, which
     turned the lens into a relatively positioned grid item locked to the first
     column, so it could not travel across the map. */
  .footer-links > div:not(.footer-lens){position:relative;z-index:1;}
  /* The slider is a target, not a highlight. Sized to each label it changed
     width on every move, which is the opposite of what a column of links
     wants: one steady bar the eye can aim at. Every entry takes the full
     column and the same line box, so only the position travels. */
  .footer-links a{padding:6px 12px;margin-left:-12px;border-radius:999px;
    width:calc(100% + 24px);line-height:1.5;}
  /* Column headings are links too, so they take the lens as well. Same padding
     as the entries below them, so the pill is the same shape throughout. */
  .footer-links h3{margin-bottom:8px;}
  .footer-links h3 a{display:block;width:calc(100% + 24px);padding:6px 12px;margin-left:-12px;
    border-radius:999px;line-height:1.5;}
  @media (prefers-reduced-motion:reduce){.footer-lens{transition:none;}}
  /* The site map gets the full width instead of sharing a row with the address,
     which had six columns squeezed against a block of contact text. Company
     details sit on their own line underneath. */
  .footer-top{display:block;margin-bottom:36px;}
  .footer-org{display:flex;align-items:flex-start;gap:48px;flex-wrap:wrap;
    padding-top:30px;border-top:1px solid var(--ink-border);margin-bottom:30px;}
  .footer-org .brand{flex:0 0 auto;padding-top:2px;}
  /* The two icons are one white artwork each; the resting grey is the same
     white held at the footer's muted opacity, so hover is a fade, not a swap. */
  .footer-social{display:flex;gap:4px;list-style:none;margin:14px 0 0 -10px;}
  .footer-social a{display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;}
  .footer-social img{width:24px;height:24px;opacity:.77;
    transition:opacity .2s cubic-bezier(.16,1,.3,1);}
  .footer-social a:hover img,.footer-social a:focus-visible img{opacity:1;}
  /* Label above value rather than a label welded to the front of the string,
     so the three details read as a set of fields instead of one long line. */
  .footer-contact{display:grid;grid-template-columns:auto auto minmax(0,1fr);
    gap:18px 56px;font-style:normal;
    font-size:15px;line-height:1.6;color:var(--text-invert-mute);}
  .fc-item{display:flex;flex-direction:column;gap:3px;}
  .fc-label{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:#6f9adb;}
  .footer-contact a{color:var(--text-invert-mute);}
  .footer-contact a:hover{color:#fff;}
  @media (max-width:700px){
    .footer-org{gap:22px;}
    .footer-contact{grid-template-columns:1fr;gap:16px;}
    /* a phone number is there to be dialled, so give it a finger-sized target */
    .footer-contact a{display:inline-flex;align-items:center;min-height:44px;}
    .fc-item{gap:0;}
  }

  /* Deployment case report: configuration callout and engineering factors */
  .case-config{font-size:19px;font-weight:600;letter-spacing:-.01em;color:var(--text);
    padding:16px 20px;border-left:3px solid var(--navy);background:var(--paper-tint);}
  .case-config-note{margin-top:10px;font-size:15px;color:var(--text-mute);}
  .kf-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
    border:1px solid var(--line);margin-top:8px;}
  .kf-item{background:#fff;padding:20px 22px;}
  .kf-t{font-size:16.5px;font-weight:600;letter-spacing:-.01em;}
  .kf-item p{margin-top:7px;font-size:15.5px;line-height:1.6;color:var(--text-mute);}
  @media (max-width:700px){.kf-grid{grid-template-columns:1fr;}}