/* =====================================================================
   Xermal  ·  Core Design System   v2 (bright / corporate medtech)
   Single typeface: Noto Sans. Weight and scale do the work.
   ===================================================================== */

/* ---------- 1. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:none}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
table{border-collapse:collapse;width:100%}
::selection{background:var(--brand);color:#fff}

/* ---------- 2. TOKENS ---------- */
:root{
  /* bright base */
  --paper:#ffffff;
  --ice:#f4f8fc;
  --ice-2:#e9f1f9;
  --mist:#dbe7f3;

  /* deep accents (used sparingly) */
  --deep:#0e1b2e;
  --deep-2:#152742;
  --ink:#0a1524;

  /* text */
  --tx:#0f2036;
  --tx-soft:#4c6076;
  --tx-faint:#7f94a9;
  --tx-inv:#eef4fb;
  --tx-inv-soft:#a9c0d8;
  --tx-inv-faint:#7590ac;

  /* brand */
  --brand:#1e5fd4;
  --brand-hi:#1747a6;
  --brand-lo:#5e96ee;
  --vital:#0f9d8f;          /* longevity accent, used sparingly */

  /* device families */
  --hyd:#0b5fd0;
  --elu:#a8823f;
  --kin:#2f8fa8;

  /* lines */
  --line:rgba(10,32,64,.11);
  --line-2:rgba(10,32,64,.20);
  --line-inv:rgba(255,255,255,.14);
  --line-inv-2:rgba(255,255,255,.26);

  --rad:3px;
  --rad-lg:6px;
  --shell:min(1400px,calc(100vw - 8vw));
  --gut:clamp(20px,3.6vw,58px);

  --e-out:cubic-bezier(.16,1,.3,1);
  --e-io:cubic-bezier(.65,.05,.36,1);
  --e-soft:cubic-bezier(.4,0,.2,1);

  /* type scale */
  --t-mega:clamp(2.9rem,7.4vw,7.4rem);
  --t-h1:clamp(2.3rem,5.2vw,4.9rem);
  --t-h2:clamp(1.85rem,3.5vw,3.35rem);
  --t-h3:clamp(1.35rem,2.1vw,2.1rem);
  --t-h4:clamp(1.05rem,1.35vw,1.3rem);
  --t-lead:clamp(1.04rem,1.28vw,1.3rem);
  --t-body:clamp(.95rem,1vw,1.045rem);
  --t-sm:clamp(.85rem,.92vw,.925rem);
  --t-xs:.715rem;
}

/* ---------- 3. BASE ---------- */
body{
  font-family:"Noto Sans","Segoe UI",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif;
  font-size:var(--t-body);
  font-weight:400;
  line-height:1.68;
  color:var(--tx);
  background:var(--paper);
  font-feature-settings:"kern" 1,"liga" 1;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}

/* Display type: large and LIGHT. This is the corporate-medtech signature. */
h1,h2,h3,.serif{
  font-family:inherit;
  font-weight:250;
  line-height:1.06;
  letter-spacing:-.022em;
  text-wrap:balance;
  color:var(--tx);
}
h1{font-size:var(--t-h1)}
h2{font-size:var(--t-h2)}
h3{font-size:var(--t-h3);font-weight:300;line-height:1.12}
h4{font-size:var(--t-h4);font-weight:600;letter-spacing:-.005em;line-height:1.35}
/* emphasis inside display type is COLOUR, never italic serif */
h1 em,h2 em,h3 em,.serif em,.quote em{font-style:normal;font-weight:400;color:var(--brand)}
[data-tone="dark"] h1 em,[data-tone="deep"] h1 em,
[data-tone="dark"] h2 em,[data-tone="deep"] h2 em,
[data-tone="dark"] h3 em,[data-tone="deep"] h3 em,
[data-tone="dark"] .serif em,[data-tone="deep"] .serif em{color:var(--brand-lo)}
p{text-wrap:pretty}

/* label style, replaces the old mono */
.mono{
  font-family:inherit;
  font-size:var(--t-xs);
  letter-spacing:.15em;
  text-transform:uppercase;
  font-weight:600;
  line-height:1.5;
}

/* ---------- 4. LAYOUT ---------- */
.shell{width:var(--shell);margin-inline:auto;max-width:1400px}
.shell-wide{width:min(1720px,calc(100vw - 4vw));margin-inline:auto}
.shell-tight{width:min(880px,calc(100vw - 8vw));margin-inline:auto}
.sec{position:relative;padding-block:clamp(64px,8.4vw,152px)}
.sec-tight{padding-block:clamp(44px,5vw,84px)}
.sec-flush{padding-block:0}
.grid{display:grid;gap:var(--gut)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g12{grid-template-columns:repeat(12,1fr);gap:clamp(16px,2.2vw,34px)}
.flex{display:flex}
.between{justify-content:space-between}
.center{align-items:center}
.wrap{flex-wrap:wrap}
.stack{display:flex;flex-direction:column}

/* ---------- 5. SECTION TONES ---------- */
[data-tone="light"]{background:var(--paper);color:var(--tx)}
[data-tone="ice"]{background:linear-gradient(180deg,var(--paper) 0%,var(--ice) 46%,var(--ice-2) 100%);color:var(--tx)}
[data-tone="ice-flat"]{background:var(--ice);color:var(--tx)}
[data-tone="ivory"]{background:linear-gradient(180deg,#fdfbf7 0%,#f7f2e9 60%,#f2ece0 100%);color:var(--tx)}
[data-tone="ivory-flat"]{background:#faf6ef;color:var(--tx)}
[data-tone="dark"],[data-tone="deep"],[data-tone="graphite"]{
  color:var(--tx-inv);
  --line:var(--line-inv);--line-2:var(--line-inv-2);
  --tx:var(--tx-inv);--tx-soft:var(--tx-inv-soft);--tx-faint:var(--tx-inv-faint);
}
[data-tone="dark"]{background:var(--ink)}
[data-tone="deep"]{background:linear-gradient(168deg,#052a56 0%,#04264f 52%,#031d3d 100%)}
[data-tone="graphite"]{background:linear-gradient(170deg,#16191d 0%,#1d2126 60%,#101316 100%)}
[data-tone="dark"] h1,[data-tone="deep"] h1,[data-tone="graphite"] h1,
[data-tone="dark"] h2,[data-tone="deep"] h2,[data-tone="graphite"] h2,
[data-tone="dark"] h3,[data-tone="deep"] h3,[data-tone="graphite"] h3,
[data-tone="dark"] .serif,[data-tone="deep"] .serif,[data-tone="graphite"] .serif{color:var(--tx-inv)}
[data-tone="graphite"] h1 em,[data-tone="graphite"] h2 em,[data-tone="graphite"] h3 em{color:#6fd0e4}

/* ---------- 6. TEXT UTILITIES ---------- */
.kicker{
  font-size:var(--t-xs);letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:11px;
}
.kicker::before{content:"";width:22px;height:2px;background:currentColor;flex:none}
.kicker.no-rule::before{display:none}
[data-tone="dark"] .kicker,[data-tone="deep"] .kicker{color:var(--brand-lo)}
.kicker-i{color:var(--tx-faint)}
.lead{font-size:var(--t-lead);line-height:1.62;color:var(--tx-soft);max-width:58ch;font-weight:400}
.body-c{color:var(--tx-soft);max-width:64ch}
.mega{font-size:var(--t-mega);line-height:1;letter-spacing:-.03em}
.tx-brand{color:var(--brand)}
.tx-soft{color:var(--tx-soft)}
.tx-faint{color:var(--tx-faint)}
.upper{text-transform:uppercase;letter-spacing:.08em}
.nowrap{white-space:nowrap}
.mt-s{margin-top:14px}.mt-m{margin-top:24px}.mt-l{margin-top:42px}.mt-xl{margin-top:68px}
.mb-s{margin-bottom:14px}.mb-m{margin-bottom:24px}.mb-l{margin-bottom:42px}.mb-xl{margin-bottom:68px}
.rule{height:1px;background:var(--line);border:0}

/* ---------- 7. BUTTONS ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:11px;
  padding:16px 30px;border-radius:2px;overflow:hidden;isolation:isolate;
  font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  transition:color .4s var(--e-out),border-color .4s var(--e-out),background-color .4s var(--e-out);
  white-space:nowrap;line-height:1;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  transform:translateY(101%);transition:transform .5s var(--e-out);
}
.btn:hover::before{transform:translateY(0)}
.btn .ar{transition:transform .4s var(--e-out);flex:none}
.btn:hover .ar{transform:translateX(4px)}

.btn-solid{background:var(--brand);color:#fff}
.btn-solid::before{background:var(--brand-hi)}
[data-tone="dark"] .btn-solid,[data-tone="deep"] .btn-solid,[data-tone="graphite"] .btn-solid{background:#fff;color:var(--deep)}
[data-tone="dark"] .btn-solid::before,[data-tone="deep"] .btn-solid::before,[data-tone="graphite"] .btn-solid::before{background:var(--brand-lo)}

.btn-line{border:1.5px solid var(--line-2);color:var(--tx)}
.btn-line::before{background:var(--brand)}
.btn-line:hover{color:#fff;border-color:var(--brand)}
[data-tone="dark"] .btn-line::before,[data-tone="deep"] .btn-line::before,[data-tone="graphite"] .btn-line::before{background:#fff}
[data-tone="dark"] .btn-line:hover,[data-tone="deep"] .btn-line:hover,[data-tone="graphite"] .btn-line:hover{color:var(--deep);border-color:#fff}

.btn-ghost{color:var(--tx-soft);padding-inline:0}
.btn-ghost:hover{color:var(--tx)}
.btn-sm{padding:12px 22px;font-size:.72rem}

.tlink{
  position:relative;display:inline-flex;align-items:center;gap:9px;
  font-weight:700;font-size:.79rem;letter-spacing:.08em;text-transform:uppercase;
  padding-bottom:5px;color:var(--brand);
}
.tlink::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;
  background:currentColor;transform-origin:left;transform:scaleX(1);
  transition:transform .45s var(--e-out);
}
.tlink:hover::after{transform:scaleX(.42)}
.tlink .ar{transition:transform .4s var(--e-out)}
.tlink:hover .ar{transform:translateX(4px)}
[data-tone="dark"] .tlink,[data-tone="deep"] .tlink{color:var(--brand-lo)}

.play{
  width:56px;height:56px;border-radius:50%;border:1.5px solid var(--line-2);
  display:grid;place-items:center;flex:none;position:relative;overflow:hidden;isolation:isolate;
  transition:border-color .45s var(--e-out),color .45s var(--e-out);
}
.play::before{content:"";position:absolute;inset:0;background:var(--brand);border-radius:50%;transform:scale(0);transition:transform .5s var(--e-out);z-index:-1}
.play:hover{color:#fff;border-color:var(--brand)}
.play:hover::before{transform:scale(1)}

/* ---------- 8. NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  transition:transform .5s var(--e-out),background-color .4s var(--e-soft),
             box-shadow .4s var(--e-soft),color .4s var(--e-soft);
  background:transparent;
}
.nav.pinned{background:rgba(255,255,255,.94);backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);box-shadow:0 1px 0 rgba(10,32,64,.10)}
.nav.hidden{transform:translateY(-104%)}
.nav.on-dark{color:#fff}
.nav.on-dark.pinned{background:rgba(4,32,66,.86);box-shadow:0 1px 0 rgba(255,255,255,.10)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:30px;height:clamp(64px,5.4vw,80px)}
.nav-links{display:flex;align-items:center;gap:clamp(16px,2vw,34px)}
.nav-a{
  position:relative;font-size:.79rem;font-weight:600;letter-spacing:.02em;
  padding:8px 0;opacity:.9;transition:opacity .3s,color .3s;
}
.nav-a::after{
  content:"";position:absolute;left:0;bottom:2px;height:2px;width:100%;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--e-out);
}
.nav.on-dark .nav-a::after{background:var(--brand-lo)}
.nav-a:hover,.nav-a[aria-current="page"]{opacity:1}
.nav-a:hover::after,.nav-a[aria-current="page"]::after{transform:scaleX(1)}

.nav-drop{position:relative}
.drop-panel{
  position:absolute;top:calc(100% + 12px);left:50%;translate:-50% 0;
  width:min(780px,88vw);padding:10px;border-radius:var(--rad-lg);
  background:#fff;border:1px solid var(--line);box-shadow:0 30px 70px -26px rgba(6,26,52,.30);
  display:grid;grid-template-columns:repeat(3,1fr);gap:4px;
  opacity:0;visibility:hidden;transform:translateY(-6px);pointer-events:none;
  transition:opacity .32s var(--e-out),transform .32s var(--e-out),visibility .32s;
  color:var(--tx);
}
.nav-drop:hover .drop-panel,.nav-drop:focus-within .drop-panel{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.drop-item{display:block;padding:18px;border-radius:3px;transition:background-color .3s var(--e-out)}
.drop-item:hover{background:var(--ice)}
.drop-item .dn{font-size:1.3rem;font-weight:300;line-height:1.15;display:block;letter-spacing:-.015em;text-transform:none;color:var(--tx)}
.drop-item .dd{font-size:.78rem;color:var(--tx-soft);line-height:1.45;margin-top:6px;display:block;text-transform:none;letter-spacing:0;font-weight:400}
.drop-item .dk{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);display:block;margin-bottom:8px;font-weight:700}

.burger{width:44px;height:44px;display:none;place-items:center;position:relative;z-index:960}
.burger i{display:block;width:22px;height:2px;background:currentColor;transition:transform .45s var(--e-out),opacity .3s}
.burger i+i{margin-top:6px}
.burger.open i:first-child{transform:translateY(4px) rotate(45deg)}
.burger.open i:last-child{transform:translateY(-4px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:940;background:var(--deep);color:#fff;
  padding:clamp(90px,16vw,130px) var(--gut) 40px;
  display:flex;flex-direction:column;justify-content:space-between;gap:40px;
  clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--e-out);
  overflow-y:auto;
}
.drawer.open{clip-path:inset(0 0 0 0)}
.drawer-links{display:flex;flex-direction:column;gap:2px}
.drawer-links a{
  font-size:clamp(1.7rem,6.5vw,2.7rem);font-weight:250;line-height:1.24;letter-spacing:-.02em;
  padding:10px 0;opacity:0;transform:translateY(22px);
  transition:opacity .5s var(--e-out),transform .5s var(--e-out);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.drawer.open .drawer-links a{opacity:1;transform:none}
.drawer-foot{opacity:0;transition:opacity .5s .3s var(--e-out)}
.drawer.open .drawer-foot{opacity:1}

/* ---------- 9. LOGO ---------- */
.logo{display:inline-flex;align-items:center;gap:11px;flex:none}
.logo-mk{
  font-weight:700;font-size:clamp(1.15rem,1.5vw,1.38rem);
  letter-spacing:.16em;text-transform:uppercase;line-height:1;
}
.logo-mk .x{color:var(--brand)}
/* the logo X runs blue into silver. transparent text needs the @supports guard,
   or the letter vanishes entirely on browsers without background-clip:text. */
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .logo-mk .x{
    background:linear-gradient(135deg,#1e5fd4 0%,#2f6fe0 42%,#a8b0ba 58%,#8a929c 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
}
.nav.on-dark .logo-mk .x{color:var(--brand-lo)}
.logo-sub{
  font-size:.55rem;letter-spacing:.2em;font-weight:600;
  text-transform:uppercase;opacity:.55;white-space:nowrap;line-height:1;
  padding-left:11px;border-left:1px solid currentColor;
}
@media(max-width:760px){.logo-sub{display:none}}

/* ---------- 10. SCROLL PROGRESS ---------- */
.prog{position:fixed;top:0;left:0;height:2px;width:100%;z-index:930;pointer-events:none}
.prog i{display:block;height:100%;width:100%;background:var(--brand);transform:scaleX(0);transform-origin:left}

/* ---------- 11. PRELOADER (bright) ---------- */
.pre{
  position:fixed;inset:0;z-index:9990;background:#fff;color:var(--tx);
  display:grid;place-items:center;
  transition:opacity .6s var(--e-out),visibility .6s;
}
.pre.done{opacity:0;visibility:hidden;pointer-events:none}
.pre-in{text-align:center}
.pre-mk{font-weight:700;font-size:clamp(1.4rem,3vw,2rem);letter-spacing:.34em;text-transform:uppercase;padding-left:.34em}
.pre-mk span{display:inline-block;opacity:0;transform:translateY(14px)}
.pre-bar{width:min(200px,50vw);height:2px;background:var(--line);margin:24px auto 0;overflow:hidden}
.pre-bar i{display:block;height:100%;background:var(--brand);transform:scaleX(0);transform-origin:left}
.pre-n{font-size:.62rem;letter-spacing:.2em;margin-top:12px;color:var(--tx-faint);font-weight:600}

/* ---------- 12. REVEAL / MOTION PRIMITIVES ---------- */
[data-rv]{opacity:0;will-change:transform,opacity}
[data-rv="up"]{transform:translateY(34px)}
[data-rv="fade"]{transform:none}
[data-rv="left"]{transform:translateX(-34px)}
[data-rv="right"]{transform:translateX(34px)}
[data-rv="scale"]{transform:scale(.965)}
[data-rv="clip"]{opacity:1;clip-path:inset(0 0 100% 0)}
[data-rv].in{
  opacity:1;transform:none;clip-path:inset(0 0 0 0);
  transition:opacity .9s var(--e-out),transform 1s var(--e-out),clip-path 1.1s var(--e-out);
  transition-delay:var(--d,0ms);
}

/* image reveal: mask wipes up, image settles from a slight scale */
.imgrv{overflow:hidden;position:relative}
.imgrv>img,.imgrv>picture>img{transform:scale(1.1);transition:transform 1.5s var(--e-out);transition-delay:var(--d,0ms)}
.imgrv.in>img,.imgrv.in>picture>img{transform:scale(1)}
.imgrv::after{
  content:"";position:absolute;inset:0;background:var(--ice-2);
  transform:scaleY(1);transform-origin:bottom;
  transition:transform 1.1s var(--e-out);transition-delay:var(--d,0ms);
}
.imgrv.in::after{transform:scaleY(0)}

/* split text */
.sp-line{display:block;overflow:hidden}
.sp-word{display:inline-block;transform:translateY(105%);transition:transform .95s var(--e-out);transition-delay:var(--d,0ms)}
.in .sp-word,.sp-go .sp-word{transform:translateY(0)}
.sp-char{display:inline-block;opacity:0;transform:translateY(50%);transition:opacity .6s var(--e-out),transform .8s var(--e-out);transition-delay:var(--d,0ms)}
.in .sp-char,.sp-go .sp-char{opacity:1;transform:none}

.draw path,.draw line,.draw circle,.draw rect{
  stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);
  transition:stroke-dashoffset 1.6s var(--e-out);transition-delay:var(--d,0ms);
}
.draw.in path,.draw.in line,.draw.in circle,.draw.in rect{stroke-dashoffset:0}

/* ---------- 13. ACCESSIBILITY ---------- */
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:10000;background:var(--brand);color:#fff;padding:14px 22px}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:2px}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-rv]{opacity:1!important;transform:none!important;clip-path:none!important}
  .sp-word,.sp-char{transform:none!important;opacity:1!important}
  .imgrv::after{transform:scaleY(0)!important}
  .imgrv>img{transform:none!important}
}

/* ---------- 14. FAILSAFE ----------
   Every revealed element starts at opacity:0 and the preloader is only ever
   dismissed by script, so if core.js does not run the page is blank, not
   merely unanimated. A <noscript> block covers JS being switched off, and a
   timer in the document head adds .no-motion if core.js has still not
   reported ready, which covers the script failing to load or throwing. */
.no-motion [data-rv]{opacity:1!important;transform:none!important;clip-path:none!important}
.no-motion .sp-word,.no-motion .sp-char{transform:none!important;opacity:1!important}
.no-motion .imgrv::after{transform:scaleY(0)!important}
.no-motion .imgrv>img{transform:none!important}
.no-motion .pre{display:none!important}

/* ---------- 14. RESPONSIVE BASE ---------- */
@media(max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .nav-links{display:none}
  .burger{display:grid}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .g12>*{grid-column:1 / -1 !important}
}

/* ---------- 15. MOBILE SAFETY NET ----------
   Several grids set grid-template-columns inline (CTA bands, hero splits).
   Inline styles outrank the class-based breakpoints above, so collapse every
   grid explicitly at the tablet breakpoint or those sections force the page wide. */
@media(max-width:900px){
  /* minmax(0,1fr), not 1fr. A bare 1fr track is at least as wide as its
     widest child's min-content, and the console simulator's row of mode tabs
     is 406px wide. That stretched the single mobile column to 436px on a
     412px phone and clipped the text beside it mid-word. min-width:0 lets
     each item shrink too, so the tab row scrolls inside its own box. */
  .grid,.split{grid-template-columns:minmax(0,1fr)!important}
  .grid>*,.split>*,.hero-grid>*{min-width:0}
  .g12>*{grid-column:1 / -1!important}
  .hero-grid{grid-template-columns:minmax(0,1fr)!important}
}
/* Spec tables have a large min-content width. Stack them rather than let a
   table push the whole document sideways. */
@media(max-width:700px){
  .spec,.spec tbody,.spec tr,.spec th,.spec td{display:block;width:auto}
  .spec tr{padding-block:14px}
  .spec th{padding:0 0 4px;width:auto}
  .spec td{padding:0}
  .cmp-wrap{-webkit-overflow-scrolling:touch}
}
/* belt and braces: nothing may widen the document */
html,body{max-width:100%;overflow-x:clip}