/* Blue Jewel - "Under the Loupe"
   Light ice/white base, deep sapphire bands with a slow caustic shimmer, round brilliant + jeweller's loupe motif.
   Logical properties throughout (RTL Arabic default, LTR English). */

/* ---------- self-hosted fonts (OFL) */
@font-face{font-family:'Tajawal';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/tajawal-arabic-500-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Tajawal';font-style:normal;font-display:swap;font-weight:700;src:url(fonts/tajawal-arabic-700-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Tajawal';font-style:normal;font-display:swap;font-weight:800;src:url(fonts/tajawal-arabic-800-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Lexend Variable';font-style:normal;font-display:swap;font-weight:100 900;src:url(fonts/lexend-latin-ext-wght-normal.woff2) format('woff2-variations');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Lexend Variable';font-style:normal;font-display:swap;font-weight:100 900;src:url(fonts/lexend-latin-wght-normal.woff2) format('woff2-variations');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --sap:#1747A6; --sap-2:#2B5BBE; --sap-l:#7FA6EA; --mid:#0A1C4A; --mid-2:#10275E; --ice:#EAF2FC; --ice-2:#F5F9FE;
  --plat:#B8C2CF; --plat-d:#7E8BA0; --rose:#D4937B; --rose-d:#8E4F3B; --rose-l:#F2C9BA;
  --ink:#0A1C4A; --text:#22324F; --muted:#4A5B7A; --line:#D7E0EC; --bad:#B3261E;
  --hdr:76px; --r:18px; --r-lg:30px;
  --shadow:0 1px 2px rgba(10,28,74,.06),0 10px 30px rgba(10,28,74,.08);
  --shadow-2:0 2px 6px rgba(10,28,74,.08),0 22px 50px rgba(10,28,74,.14);
  --f-ar:'Tajawal','Lexend Variable',system-ui,'Segoe UI',sans-serif;
  --f-en:'Lexend Variable','Tajawal',system-ui,'Segoe UI',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
.gone{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:#fff}
html.pre-en body{visibility:hidden}
html.menu-open{overflow:hidden}
body{margin:0;font-family:var(--f-ar);font-weight:500;font-size:1.0625rem;line-height:1.8;color:var(--text);background:#fff;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
html[lang=en] body{font-family:var(--f-en);font-size:1rem;line-height:1.65;font-weight:400}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:var(--sap);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--mid)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{color:var(--ink);margin:0 0 .5em;line-height:1.3;font-weight:800}
html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{font-weight:600;letter-spacing:-.01em;line-height:1.2}
h1{font-size:clamp(2rem,4.4vw,3.35rem)}
h2{font-size:clamp(1.55rem,3vw,2.35rem)}
h3{font-size:1.2rem}
h4{font-size:1rem}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--sap);outline-offset:3px;border-radius:6px}
.band :focus-visible,.site-footer :focus-visible,.vband :focus-visible,.spec-card :focus-visible{outline-color:#fff}
::selection{background:var(--sap-l);color:var(--mid)}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:20px}
.skip{position:absolute;inset-inline-start:12px;inset-block-start:-60px;z-index:100;background:var(--mid);color:#fff;padding:10px 16px;border-radius:10px;font-weight:700}
.skip:focus{inset-block-start:12px;color:#fff}
.ic{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.i-play{fill:currentColor;stroke:none}
.arr{width:18px;height:18px}
[dir=rtl] .arr{transform:scaleX(-1)}
.glint{width:14px;height:14px;flex:none;fill:var(--rose)}
.glint.big{width:30px;height:30px}
.g-dot{width:12px;height:12px;flex:none;fill:var(--rose);margin-top:.55em}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
html[lang=en] .lead{font-size:1.1rem}
.center-link{text-align:center;margin-top:36px}

/* ---------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:11px 24px;border-radius:999px;border:1.5px solid transparent;font-weight:800;font-size:1rem;line-height:1.3;text-decoration:none;white-space:nowrap;transition:background-color .2s,color .2s,border-color .2s,box-shadow .2s,transform .2s;background:none}
html[lang=en] .btn{font-weight:600}
.btn .ic{width:20px;height:20px}
.btn-sap{background:var(--sap);color:#fff;box-shadow:0 6px 18px rgba(23,71,166,.25)}
.btn-sap:hover{background:var(--mid);color:#fff}
.btn-line{border-color:var(--sap);color:var(--sap)}
.btn-line:hover{background:var(--ice);color:var(--mid)}
.btn-ice{background:#fff;color:var(--mid)}
.btn-ice:hover{background:var(--ice);color:var(--mid)}
.btn-ghost-l{border-color:rgba(234,242,252,.55);color:#fff}
.btn-ghost-l:hover{background:rgba(234,242,252,.12);color:#fff}
.btn-sm{min-height:44px;padding:8px 18px;font-size:.95rem}
.acts{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- eyebrows, section heads, divider */
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;font-weight:800;font-size:1rem;color:var(--sap)}
html[lang=en] .eyebrow{font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}
.eyebrow.light{color:var(--rose-l)}
.sec{padding-block:clamp(64px,8vw,104px);position:relative}
.sec-head{margin-bottom:clamp(28px,4vw,44px);max-width:760px}
.sec-head.center{text-align:center;margin-inline:auto}
.sec-head.center .lead{margin-inline:auto}
.sec-head .lead{margin-bottom:0}
.band .sec-head h2,.band h2,.band h3{color:#fff}
.band .lead,.band p{color:rgba(234,242,252,.86)}
.gdiv{display:flex;align-items:center;gap:14px;max-width:440px;margin-inline:auto;padding-inline:20px}
.gdiv span{flex:1;height:1px;background:linear-gradient(to left,transparent,var(--plat))}
.gdiv span:last-child{background:linear-gradient(to right,transparent,var(--plat))}
.gdiv svg{width:30px;height:30px}
.facet-bg{background-image:url(img/facets.svg);background-repeat:no-repeat;background-size:min(620px,90vw) auto;background-position:right -220px top 40px}
[dir=ltr] .facet-bg{background-position:left -220px top 40px}

/* ---------- header with the clasp */
.site-header{position:fixed;inset-block-start:12px;inset-inline:0;z-index:50;padding-inline:16px;pointer-events:none}
.hd{pointer-events:auto;position:relative;max-width:1290px;margin-inline:auto;height:var(--hdr);display:grid;grid-template-columns:minmax(0,1fr);align-items:center;padding-inline:22px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);transition:height .3s ease,box-shadow .3s ease,border-color .3s}
.site-header.scrolled .hd{height:64px;box-shadow:var(--shadow-2);border-color:#C9D4E3}
.brand,.nav,.head-actions{grid-area:1/1}
.brand{justify-self:start;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--mid);z-index:2;min-height:44px;border-radius:12px}
.b-icon{width:40px;height:40px;flex:none}
.b-txt{display:flex;flex-direction:column;line-height:1.2}
.b-name{font-weight:800;font-size:1.14rem;color:var(--mid);white-space:nowrap}
html[lang=en] .b-name{font-weight:600;font-size:.98rem;letter-spacing:-.005em}
.nm-en{display:none}
html[lang=en] .nm-ar{display:none}
html[lang=en] .nm-en{display:inline}
.nm-en>span{white-space:nowrap}
.b-sub{font-size:.82rem;font-weight:700;color:var(--sap);white-space:nowrap}
html[lang=en] .b-sub{font-weight:500;font-size:.82rem;letter-spacing:.02em}
.head-actions{justify-self:end;display:flex;align-items:center;gap:8px;z-index:2}
.lang-btn{min-width:44px;height:44px;padding:0 10px;border-radius:999px;border:1px solid var(--line);background:var(--ice-2);color:var(--mid);font-family:var(--f-en);font-weight:600;font-size:.95rem}
.lang-btn:hover{border-color:var(--sap);color:var(--sap)}
.burger{display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--mid);align-items:center;justify-content:center}
.burger .i-close{display:none}
.burger[aria-expanded=true] .i-open{display:none}
.burger[aria-expanded=true] .i-close{display:block}
.clasp{position:absolute;left:50%;bottom:-31px;transform:translateX(-50%);width:70px;height:70px;border-radius:50%;background:#fff;border:1px solid var(--plat);box-shadow:0 8px 18px rgba(10,28,74,.12);display:grid;place-items:center;z-index:3;transition:width .3s,height .3s,bottom .3s}
.clasp::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid var(--ice)}
.c-icon{width:48px;height:48px;transition:width .3s,height .3s}
.site-header.scrolled .clasp{width:58px;height:58px;bottom:-25px}
.site-header.scrolled .c-icon{width:40px;height:40px}
.sheet-head,.sheet-cta,.sheet-mail{display:none}

@media (min-width:1200px){
  .b-icon{display:none}
  .nav{display:grid;grid-template-columns:minmax(0,1fr) 112px minmax(0,1fr);align-items:center;pointer-events:none;z-index:1}
  .nav-a,.nav-b{display:flex;gap:2px;pointer-events:auto}
  .nav-a{grid-column:1;justify-self:end}
  .nav-b{grid-column:3;justify-self:start}
  .nav .m-only{display:none}
  .nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;border-radius:999px;color:var(--mid);font-weight:700;text-decoration:none;white-space:nowrap}
  html[lang=en] .nav a{font-weight:500;font-size:.97rem}
  .nav a:hover{background:var(--ice);color:var(--sap)}
  .nav a[aria-current=page]{color:var(--sap)}
  .nav a[aria-current=page]::after{content:"";position:absolute;inset-inline:40%;inset-block-end:4px;height:2px;border-radius:2px;background:var(--rose)}
  .head-cta[aria-current=page]{background:var(--mid)}
}
@media (min-width:1200px) and (max-width:1339.98px){
  .hd{padding-inline:18px}
  .nav{grid-template-columns:minmax(0,1fr) 96px minmax(0,1fr)}
  .nav a{padding:8px 10px}
  html[lang=en] .nav a{font-size:.94rem}
}
@media (max-width:1199.98px){
  :root{--hdr:66px}
  .clasp,.head-cta{display:none}
  .burger{display:inline-flex}
  .hd{padding-inline:12px 10px;border-radius:18px}
  .site-header.scrolled .hd{height:60px}
  .nav{position:fixed;inset-inline:0;inset-block-end:0;z-index:60;max-height:calc(100dvh - 96px);overflow:auto;overscroll-behavior:contain;background:#fff;border-radius:26px 26px 0 0;padding:14px 20px calc(22px + env(safe-area-inset-bottom));box-shadow:0 -16px 40px rgba(10,28,74,.25);transform:translateY(105%);visibility:hidden;transition:transform .35s ease,visibility 0s linear .35s;display:flex;flex-direction:column;gap:2px}
  .nav.open{transform:none;visibility:visible;transition:transform .35s ease}
  .nav-a,.nav-b{display:contents}
  .sheet-head{display:flex;flex-direction:column;align-items:center;gap:8px;padding-bottom:6px}
  .sheet-head::before{content:"";width:46px;height:5px;border-radius:5px;background:var(--line)}
  .sheet-title{font-weight:800;color:var(--muted);font-size:.95rem}
  .nav a{display:flex;align-items:center;min-height:52px;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--mid);font-weight:700;text-decoration:none;font-size:1.08rem}
  .nav a[aria-current=page]{color:var(--sap)}
  .nav a[aria-current=page]::before{content:"";width:8px;height:8px;border-radius:2px;transform:rotate(45deg);background:var(--rose);margin-inline-end:12px}
  .nav .sheet-cta{display:inline-flex;justify-content:center;margin-top:16px;border-bottom:0;color:#fff;font-size:1rem;min-height:52px}
  .nav .sheet-mail{display:flex;justify-content:center;border-bottom:0;color:var(--sap);font-size:.98rem;font-weight:500}
  .scrim{position:fixed;inset:0;z-index:45;background:rgba(10,28,74,.45)}
}
@media (max-width:420px){
  .site-header{padding-inline:10px;inset-block-start:8px}
  .b-icon{width:34px;height:34px}
  .b-name{font-size:1.02rem}
  html[lang=en] .b-name{font-size:.9rem;white-space:normal;max-width:12.5em}
  .b-sub{display:none}
  .lang-btn{min-width:44px}
}

/* ---------- home hero with the loupe */
.hero{position:relative;padding:calc(var(--hdr) + 76px) 0 76px;background:linear-gradient(180deg,#F8FBFF 0%,var(--ice) 100%);overflow:hidden}
.hero::before{content:"";position:absolute;width:820px;height:820px;inset-block-start:-120px;inset-inline-end:-210px;background:url(img/facets.svg) center/contain no-repeat;opacity:.9;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(2.35rem,5.2vw,4.1rem);line-height:1.18;margin-bottom:20px}
.h1-a,.h1-b{display:block}
.h1-b{color:var(--sap)}
.hero .lead{font-size:1.2rem;margin-bottom:28px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px}
.hero-points li{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--mid);font-size:.98rem}
.hero-points .ic{width:20px;height:20px;color:var(--sap);background:#fff;border-radius:50%;padding:3px;box-shadow:0 0 0 1px var(--line)}
.hero-lens{position:relative;justify-self:center;width:min(520px,100%)}
.vbox{position:relative}
.lens-box{aspect-ratio:1/1;border-radius:50%;filter:drop-shadow(0 30px 40px rgba(10,28,74,.22))}
.lens-box .vslot{position:absolute;inset:5.5%;border-radius:50%;overflow:hidden;background:var(--mid);isolation:isolate}
.vslot img,.vslot video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vslot video{opacity:0;transition:opacity .8s ease}
.vbox.v-on .vslot video{opacity:1}
.lens-shade{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 34% 28%,rgba(255,255,255,.18),transparent 34%),radial-gradient(circle,transparent 58%,rgba(10,28,74,.5) 100%);pointer-events:none}
.lens-ring{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.lr-o{fill:none;stroke:var(--plat);stroke-width:.7}
.lr-w{fill:none;stroke:#fff;stroke-width:3.2}
.lr-t line{stroke:var(--plat-d);stroke-width:.55}
.lr-x{stroke:#fff;stroke-width:.5;opacity:.75;fill:none}
.lr-g{fill:var(--rose)}
.vtoggle{position:absolute;z-index:4;width:46px;height:46px;border-radius:50%;border:1px solid var(--plat);background:#fff;color:var(--sap);display:grid;place-items:center;box-shadow:0 6px 16px rgba(10,28,74,.18)}
.vtoggle:hover{background:var(--ice)}
.vtoggle .ic{width:20px;height:20px}
.vtoggle .i-play{display:none}
.vtoggle.is-paused .i-play{display:block}
.vtoggle.is-paused .i-pause{display:none}
.lens-box .vtoggle{left:50%;bottom:-2px;transform:translateX(-50%)}
.lens-tag{position:absolute;inset-block-start:4%;inset-inline-start:-4%;display:inline-flex;align-items:center;gap:8px;margin:0;padding:8px 16px;border-radius:999px;background:#fff;color:var(--mid);font-weight:800;font-size:.95rem;box-shadow:var(--shadow)}
.lens-tag .ic{width:18px;height:18px;color:var(--sap)}
html[lang=en] .lens-tag{font-weight:600}

/* ---------- page heroes */
.page-hero{position:relative;padding:calc(var(--hdr) + 80px) 0 64px;background:linear-gradient(180deg,#F8FBFF,var(--ice));overflow:hidden}
.page-hero::before{content:"";position:absolute;width:640px;height:640px;inset-block-start:-150px;inset-inline-end:-190px;background:url(img/facets.svg) center/contain no-repeat;pointer-events:none}
.ph-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:center}
.ph-grid.no-photo{grid-template-columns:minmax(0,1fr)}
.ph-text .lead{margin-bottom:0}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;font-weight:700;font-size:.95rem;color:var(--muted)}
.crumbs a{color:var(--sap);text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.crumbs a:hover{text-decoration:underline}
.ph-photo{justify-self:center;width:min(360px,100%)}
.hero-note{display:flex;align-items:flex-start;gap:10px;margin:22px 0 0;padding:12px 16px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:.98rem;max-width:62ch}
.hero-note .ic{color:var(--sap);margin-top:3px}

/* ---------- circular frames + the loupe */
.circ{position:relative;margin:0;aspect-ratio:1/1;border-radius:50%}
.circ img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.circ.ringed{padding:11px}
.circ.ringed::before{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid var(--plat);pointer-events:none}
.circ.ringed::after{content:"";position:absolute;width:20px;height:20px;inset-block-start:7%;inset-inline-end:7%;background:url(img/glint.svg) center/contain no-repeat;pointer-events:none}
.circ .ph-dead{opacity:0}
.loupe{position:relative;width:100%;height:100%;border-radius:50%;cursor:crosshair;touch-action:manipulation}
.loupe:focus-visible{outline:3px solid var(--sap);outline-offset:6px;border-radius:50%}
.lens{position:absolute;left:var(--lx,0);top:var(--ly,0);width:150px;height:150px;border-radius:50%;overflow:hidden;z-index:3;visibility:hidden;opacity:0;pointer-events:none;background:#fff;box-shadow:0 0 0 3px #fff,0 0 0 4.5px var(--plat),0 14px 34px rgba(10,28,74,.38);transition:opacity .15s}
.lens img{position:absolute;left:0;top:0;max-width:none;height:auto;border-radius:0;transform-origin:0 0}
.lens::after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 30% 24%,rgba(255,255,255,.4),transparent 38%);box-shadow:inset 0 -16px 28px rgba(10,28,74,.16)}
.lens-on .lens{visibility:visible;opacity:1}
.loupe-hint{display:flex;align-items:center;justify-content:center;gap:8px;margin:14px 0 0;font-size:.95rem;color:var(--muted)}
.band .loupe-hint{color:rgba(234,242,252,.8)}
.loupe-hint .ic{width:18px;height:18px}

/* ---------- sapphire bands with the slow caustic shimmer */
.band{position:relative;isolation:isolate;overflow:hidden;color:var(--ice);background:linear-gradient(160deg,var(--sap) 0%,#12398A 42%,var(--mid) 100%);padding-block:clamp(64px,9vw,112px)}
.band::before{content:"";position:absolute;inset:-35%;z-index:-1;pointer-events:none;mix-blend-mode:screen;opacity:.85;
  background:radial-gradient(ellipse 20% 12% at 18% 28%,rgba(169,198,242,.38),transparent 70%),radial-gradient(ellipse 16% 10% at 66% 18%,rgba(169,198,242,.30),transparent 70%),
             radial-gradient(ellipse 24% 11% at 52% 66%,rgba(127,166,234,.32),transparent 70%),radial-gradient(ellipse 13% 8% at 84% 78%,rgba(234,242,252,.24),transparent 70%),
             radial-gradient(ellipse 19% 9% at 30% 84%,rgba(169,198,242,.26),transparent 70%),radial-gradient(ellipse 10% 7% at 44% 40%,rgba(234,242,252,.18),transparent 70%);
  animation:caustic 42s ease-in-out infinite alternate}
.band::after{content:"";position:absolute;z-index:-1;width:620px;height:620px;inset-block-start:-180px;inset-inline-end:-170px;background:url(img/facets-light.svg) center/contain no-repeat;pointer-events:none;animation:slowspin 300s linear infinite}
@keyframes caustic{0%{transform:translate3d(0,0,0) rotate(0) scale(1)}50%{transform:translate3d(4%,-3%,0) rotate(5deg) scale(1.07)}100%{transform:translate3d(-3%,3%,0) rotate(-4deg) scale(1.02)}}
@keyframes slowspin{to{transform:rotate(360deg)}}

/* ---------- home: paths */
.paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.path{position:relative;display:flex;flex-direction:column;gap:6px;padding:30px 28px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;color:var(--text);transition:transform .25s,box-shadow .25s,border-color .25s}
.path:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#BFD0E8;color:var(--text)}
.path-ic{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--ice);color:var(--sap);margin-bottom:10px;box-shadow:0 0 0 6px var(--ice-2),0 0 0 7px var(--line)}
.path h3{margin:0}
.path p{margin:0 0 10px;color:var(--muted)}
.more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--sap);min-height:32px}
html[lang=en] .more{font-weight:600}

/* ---------- home: category cards */
.pcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.pcard{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:30px 26px 26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--text);transition:transform .25s,box-shadow .25s,border-color .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#BFD0E8;color:var(--text)}
.pc-circ{width:min(210px,70%);margin-bottom:18px}
.pcard:hover .pc-circ.ringed::before{border-color:var(--sap)}
.pc-num{position:absolute;inset-block-start:18px;inset-inline-start:22px;font-family:var(--f-en);font-weight:600;font-size:.9rem;color:var(--plat-d);letter-spacing:.06em}
.pc-body{display:flex;flex-direction:column;align-items:center}
.pcard h3{margin-bottom:6px}
.pcard p{color:var(--muted);margin-bottom:12px}

/* ---------- home: loupe band */
.lb-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.principles li{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:20px;background:rgba(234,242,252,.07);border:1px solid rgba(234,242,252,.16)}
.principles .ic{width:40px;height:40px;padding:9px;border-radius:50%;background:rgba(234,242,252,.12);color:#fff;flex:none}
.principles h3{font-size:1.08rem;margin-bottom:4px}
.principles p{margin:0;font-size:.98rem}
.lb-photo{justify-self:center;width:min(400px,100%)}
.lb-circ.ringed::before{border-color:rgba(234,242,252,.5)}

/* ---------- home: mini process + duo */
.msteps{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;counter-reset:ms}
.msteps::before{content:"";position:absolute;inset-inline:8%;inset-block-start:52px;height:1px;background:repeating-linear-gradient(to left,var(--plat) 0 6px,transparent 6px 12px)}
.msteps li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.msteps .pgem{width:104px;height:104px;background:#fff;border-radius:50%;padding:8px;box-shadow:0 0 0 1px var(--line),var(--shadow)}
.ms-n{font-family:var(--f-en);font-weight:600;font-size:.85rem;color:var(--plat-d);letter-spacing:.06em}
.ms-t{font-weight:800;color:var(--mid)}
html[lang=en] .ms-t{font-weight:600}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.spec-teaser,.sect-teaser{position:relative;overflow:hidden;padding:36px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.spec-teaser{background:linear-gradient(150deg,#fff 30%,var(--ice))}
.st-gem{position:absolute;inset-block-end:-70px;inset-inline-end:-12px;width:180px;opacity:.13;pointer-events:none}
.st-gem svg{width:100%;height:auto}
.spec-teaser p{color:var(--muted);max-width:44ch}
.sect-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.sect-list a{display:flex;align-items:center;gap:10px;min-height:52px;padding:10px 14px;border-radius:14px;background:var(--ice-2);border:1px solid var(--line);text-decoration:none;color:var(--mid);font-weight:700;transition:background .2s,border-color .2s}
.sect-list a:hover{background:#fff;border-color:var(--sap);color:var(--sap)}
.sect-list .ic{color:var(--sap)}

/* ---------- CTA band */
.cta-band{text-align:center}
.cta-in{display:flex;flex-direction:column;align-items:center}
.cta-in h2{max-width:24ch;margin-top:10px}
.cta-in p{max-width:56ch}
.cta-in .acts{justify-content:center;margin-top:8px}

/* ---------- about */
.story{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:56px;align-items:start}
.story-text p{font-size:1.1rem}
.facts{position:relative;padding:30px;border-radius:var(--r-lg);background:var(--ice-2);border:1px solid var(--line)}
.facts-h{display:flex;align-items:center;gap:12px;font-size:1.2rem;margin-bottom:16px}
.fa-logo{width:40px;height:40px}
.facts dl{margin:0;display:grid;gap:4px}
.facts dl div{padding:12px 0;border-bottom:1px dashed #C9D4E3}
.facts dl div:last-child{border-bottom:0}
.facts dt{font-weight:800;color:var(--sap);font-size:.95rem}
html[lang=en] .facts dt{font-weight:600}
.facts dd{margin:2px 0 0;color:var(--mid);font-weight:700}
.vcards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.vcard{padding:28px 24px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.vcard .ic{width:46px;height:46px;padding:10px;border-radius:50%;background:var(--ice);color:var(--sap);margin-bottom:14px}
.vcard p{margin:0;color:var(--muted)}
.work{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.work li{position:relative;padding:28px 24px;border-radius:22px;background:rgba(234,242,252,.07);border:1px solid rgba(234,242,252,.18)}
.wn{display:grid;place-items:center;width:52px;height:52px;margin-bottom:14px;border-radius:50%;border:1px solid rgba(234,242,252,.5);box-shadow:inset 0 0 0 5px rgba(234,242,252,.08);font-family:var(--f-en);font-weight:600;color:#fff}
.work p{margin:0}
.roles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.roles li{display:flex;gap:16px;padding:24px;border-radius:22px;border:1px solid var(--line);background:#fff}
.roles .ic{width:44px;height:44px;padding:10px;border-radius:50%;background:var(--ice);color:var(--sap)}
.roles p{margin:0;color:var(--muted)}
.scope{display:flex;gap:18px;align-items:flex-start;padding:30px;border-radius:var(--r-lg);background:var(--ice-2);border:1px solid var(--line);max-width:920px;margin-inline:auto}
.scope>.ic{width:44px;height:44px;padding:9px;border-radius:50%;background:#fff;color:var(--sap);box-shadow:0 0 0 1px var(--line)}
.scope h2{font-size:1.35rem}
.scope p{color:var(--muted)}
.scope-sec{padding-top:40px}

/* ---------- products: facet explorer */
.fx{scroll-margin-top:calc(var(--hdr) + 30px)}
.fx-stage{position:relative;display:grid;grid-template-columns:minmax(0,1fr);align-items:center}
.fx-gem{grid-area:1/1;justify-self:center;width:min(440px,46%);aspect-ratio:1/1}
.fx-svg{width:100%;height:auto;overflow:visible}
[dir=ltr] .fx-svg{transform:scaleX(-1)}
.fx-svg .fg{cursor:pointer}
.fx-svg .fg-base polygon{stroke:#EAF2FC;stroke-width:1.3;stroke-linejoin:round;transition:opacity .3s}
.fx-svg .fg-hl{opacity:0;transition:opacity .3s}
.fx-svg .fg-hl polygon{fill:#fff}
.fx-svg .fg.hov .fg-hl{opacity:.2}
.fx-svg .fg.on .fg-hl{opacity:.3}
.fx-under{fill:var(--mid)}
.fx-svg .fx-facets:has(.fg.on) .fg:not(.on):not(.hov) .fg-base{opacity:.68}
.fx-svg .fg.on .fg-base polygon{stroke:#fff;stroke-width:2.2}
.fx-svg .fg-glint{fill:var(--rose);opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.2);transition:opacity .35s,transform .45s}
.fx-svg .fg.on .fg-glint{opacity:1;transform:scale(1)}
.fx-table{stroke:#EAF2FC;stroke-width:1.3;pointer-events:none}
.fx-rim{fill:none;stroke:var(--mid);stroke-width:3;stroke-linejoin:round;pointer-events:none}
.fx-ring{fill:none;stroke:var(--plat);stroke-width:1}
.fx-ring2{fill:none;stroke:var(--line);stroke-width:1}
.fx-tick{stroke:var(--plat);stroke-width:1}
.fx-tglint{fill:#fff;opacity:.85;pointer-events:none}
.fx-tabs{grid-area:1/1;display:grid;grid-template-columns:minmax(0,270px) minmax(0,1fr) minmax(0,270px);grid-template-rows:repeat(3,auto);row-gap:54px;align-content:center;pointer-events:none}
.fx-tab{position:relative;pointer-events:auto;display:flex;align-items:center;gap:10px;min-height:58px;padding:10px 16px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--mid);font-weight:800;text-align:start;line-height:1.35;box-shadow:var(--shadow);transition:background .2s,color .2s,border-color .2s,transform .2s}
html[lang=en] .fx-tab{font-weight:600}
.fx-tab:nth-child(-n+3){grid-column:1}
.fx-tab:nth-child(n+4){grid-column:3}
.fx-tab:nth-child(1),.fx-tab:nth-child(4){grid-row:1}
.fx-tab:nth-child(2),.fx-tab:nth-child(5){grid-row:2}
.fx-tab:nth-child(3),.fx-tab:nth-child(6){grid-row:3}
.fx-tab::after{content:"";position:absolute;inset-block-start:50%;width:34px;height:1px;background:var(--plat)}
.fx-tab:nth-child(-n+3)::after{inset-inline-end:-35px}
.fx-tab:nth-child(n+4)::after{inset-inline-start:-35px}
.fx-tab:nth-child(1),.fx-tab:nth-child(3){margin-inline-end:-26px}
.fx-tab:nth-child(4),.fx-tab:nth-child(6){margin-inline-start:-26px}
.fx-tab .ic{color:var(--sap)}
.fx-num{font-family:var(--f-en);font-weight:600;font-size:.85rem;color:var(--plat-d)}
.fx-tab.hov,.fx-tab:hover{border-color:var(--sap)}
.fx-tab[aria-selected=true]{background:var(--mid);border-color:var(--mid);color:#fff}
.fx-tab[aria-selected=true] .ic{color:var(--rose-l)}
.fx-tab[aria-selected=true] .fx-num{color:var(--sap-l)}
.fx-panels{margin-top:44px}
.fx-panel{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:48px;align-items:center;padding:38px;border-radius:34px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-2)}
.fx-panel:focus-visible{outline-offset:4px;border-radius:34px}
.fx-kick{display:flex;align-items:center;gap:8px;margin:0 0 6px;color:var(--sap);font-weight:800}
.fx-kick b{font-family:var(--f-en);font-weight:600}
.fx-body h3{font-size:clamp(1.4rem,2.4vw,1.8rem)}
.fx-lead{color:var(--muted);font-size:1.08rem}
.fx-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:20px 0 24px;padding-top:20px;border-top:1px dashed #C9D4E3}
.fx-cols h4{color:var(--sap);font-size:1rem}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:5px 14px;border-radius:999px;background:var(--ice);color:var(--mid);font-weight:700;font-size:.95rem}
.ticks{display:grid;gap:8px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks li span{flex:1}

/* ---------- spec builder */
.spec{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:40px;align-items:start}
.spec-form{display:grid;gap:26px}
.sf-group{border:0;margin:0;padding:0;min-width:0}
.sf-group legend,.sf-group>label,.field>label,.flabel{display:flex;align-items:center;gap:10px;margin-bottom:10px;padding:0;font-weight:800;color:var(--mid)}
html[lang=en] .sf-group legend,html[lang=en] .sf-group>label,html[lang=en] .field>label,html[lang=en] .flabel{font-weight:600}
.sf-n{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--plat);font-family:var(--f-en);font-weight:600;font-size:.9rem;color:var(--sap);flex:none}
.req{color:var(--bad)}
.optl{font-weight:500;font-size:.85rem;color:var(--muted);padding:1px 10px;border-radius:999px;background:var(--ice-2);border:1px solid var(--line)}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--mid);font-weight:700;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
html[lang=en] .opt{font-weight:500}
.opt input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.opt:hover{border-color:var(--sap)}
.opt:has(input:focus-visible){outline:3px solid var(--sap);outline-offset:2px}
.opt:has(input:checked){background:var(--mid);border-color:var(--mid);color:#fff}
.opt:has(input:checked) .ic{color:var(--rose-l)}
.opt .ic{color:var(--sap);width:20px;height:20px}
.opts-lines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.opts-lines .opt{border-radius:14px;justify-content:flex-start}
input[type=text],input[type=email],input[type=tel],input[type=search],select,textarea{width:100%;min-height:50px;padding:11px 15px;border-radius:14px;border:1px solid #C3CEDD;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sap);box-shadow:0 0 0 3px rgba(23,71,166,.2)}
::placeholder{color:#6B7A94;opacity:1}
.qty-row{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:10px}
.err{margin:6px 0 0;color:var(--bad);font-weight:700;font-size:.95rem;min-height:0}
.err:empty{display:none}
.field.bad input,.field.bad select,.field.bad textarea{border-color:var(--bad)}
.field.bad .opt{border-color:#E4A9A4}
.spec-card{position:sticky;inset-block-start:calc(var(--hdr) + 40px);overflow:hidden;padding:28px;border-radius:var(--r-lg);color:var(--ice);background:linear-gradient(160deg,var(--sap) 0%,var(--mid) 75%);box-shadow:var(--shadow-2)}
.spec-card::before{content:"";position:absolute;width:300px;height:300px;inset-block-end:-120px;inset-inline-end:-110px;background:url(img/facets-light.svg) center/contain no-repeat;pointer-events:none}
.sc-head{position:relative;display:flex;align-items:center;gap:14px;margin-bottom:12px}
.sc-logo{width:52px;height:52px;background:#fff;border-radius:50%;padding:6px}
.sc-kick{margin:0;color:var(--rose-l);font-weight:800;font-size:.95rem}
.sc-head h3{color:#fff;margin:0}
.sc-rows{position:relative;margin:0 0 14px}
.sc-rows div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed rgba(234,242,252,.25)}
.sc-rows dt{color:rgba(234,242,252,.75);font-weight:700}
.sc-rows dd{margin:0;text-align:end;font-weight:800;color:#fff;overflow-wrap:anywhere}
.sc-rows dd.empty{color:rgba(234,242,252,.55);font-weight:500}
.sc-state{position:relative;font-size:.95rem;color:rgba(234,242,252,.85)}
.spec-card.done .sc-state{color:var(--rose-l);font-weight:700}
.sc-acts{position:relative;display:grid;gap:10px}
.sc-acts .btn-sap{background:#fff;color:var(--mid);box-shadow:none}
.sc-acts .btn-sap:hover{background:var(--ice)}
.sc-acts .btn-line{border-color:rgba(234,242,252,.5);color:#fff}
.sc-acts .btn-line:hover{background:rgba(234,242,252,.12);color:#fff}
.sc-acts .btn{white-space:normal;text-align:center}

/* ---------- process */
.vband-box{position:relative;min-height:clamp(380px,56vh,560px);display:flex;align-items:flex-end;overflow:hidden;background:var(--mid)}
.vband-box .vslot{position:absolute;inset:0}
.vband-shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,28,74,.9) 0%,rgba(10,28,74,.35) 55%,rgba(10,28,74,.1) 100%);pointer-events:none}
.vband-text{position:relative;z-index:2;width:100%;padding-block:56px;color:#fff}
.vband-text h2{color:#fff;max-width:20ch}
.vband-text p{color:rgba(234,242,252,.9);max-width:52ch;margin:0}
.vband-box .vtoggle{inset-block-end:22px;inset-inline-end:22px}
.steps-grid{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:56px;align-items:start}
.sticky-gem{position:sticky;inset-block-start:calc(var(--hdr) + 60px);display:flex;flex-direction:column;align-items:center;padding:28px;border-radius:var(--r-lg);background:linear-gradient(180deg,#fff,var(--ice));border:1px solid var(--line)}
.pgem.big{width:100%;max-width:290px;height:auto}
.gem-cap{display:flex;align-items:center;gap:10px;margin:16px 0 10px;font-weight:800;color:var(--mid);text-align:center}
.gc-n{font-family:var(--f-en);font-weight:600;color:var(--sap)}
.gem-bar{width:100%;height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.gem-bar i{display:block;height:100%;width:100%;background:linear-gradient(to left,var(--sap),var(--rose));transform:scaleX(var(--p,.1666));transform-origin:right;transition:transform .5s ease}
[dir=ltr] .gem-bar i{transform-origin:left;background:linear-gradient(to right,var(--sap),var(--rose))}
.steps{display:grid;gap:20px}
.step{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:16px;padding:28px;border-radius:24px;border:1px solid var(--line);background:#fff;transition:border-color .3s,box-shadow .3s}
.step.cur{border-color:var(--sap);box-shadow:var(--shadow-2)}
.st-mini{display:none}
.st-num{display:flex;align-items:center;gap:8px;margin:0 0 4px;color:var(--sap);font-weight:800}
.st-num b{font-family:var(--f-en);font-weight:600}
.step h3{display:flex;align-items:center;gap:10px;font-size:1.35rem}
.step h3 .ic{width:28px;height:28px;color:var(--sap)}
.step p{color:var(--muted);margin-bottom:12px}
.st-more{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:6px 16px;border-radius:999px;border:1px solid var(--line);background:var(--ice-2);color:var(--sap);font-weight:800}
html[lang=en] .st-more{font-weight:600}
.st-more:hover{border-color:var(--sap)}
.st-more[aria-expanded=true]{background:var(--mid);border-color:var(--mid);color:#fff}
.st-detail{margin-top:14px;padding:16px 18px;border-radius:16px;background:var(--ice-2);border:1px dashed #C9D4E3}
.pgem .pl{opacity:0;transform:scale(.92);transform-origin:120px 120px;transition:opacity .6s ease,transform .6s ease}
.pgem.s1 .pl1{opacity:1;transform:none}
.pgem.s2 .pl1{opacity:0}
.pgem.s2 .pl2,.pgem.s3 .pl3,.pgem.s4 .pl4,.pgem.s5 .pl5,.pgem.s6 .pl6{opacity:1;transform:none}
.pgem polygon{stroke:#EAF2FC;stroke-width:1;stroke-linejoin:round}
.p-rough{fill:#9AAAC6;stroke:#6F7F9C;stroke-width:1.5;stroke-linejoin:round}
.p-rough-l{fill:none;stroke:#6F7F9C;stroke-width:1.2;opacity:.8}
.pgem .p-crown{fill:var(--sap);stroke:var(--mid);stroke-width:2.4}
.pgem .p-table{fill:#5C86D6}
.pgem .p-rim{fill:none;stroke:var(--mid);stroke-width:2.4}
.p-glint{fill:var(--rose);stroke:#fff;stroke-width:1.5}
.trace{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:48px;align-items:center;padding:40px;border-radius:var(--r-lg);background:var(--ice-2);border:1px solid var(--line)}
.trace p{color:var(--muted)}
.trace-tag{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;padding:26px 22px 22px;border-radius:18px;background:#fff;border:1px solid var(--plat);box-shadow:var(--shadow);transform:rotate(-3deg)}
.trace-tag::before{content:"";position:absolute;inset-block-start:10px;width:14px;height:14px;border-radius:50%;border:1px solid var(--plat);background:var(--ice)}
.tr-logo{width:58px;height:58px;margin-top:14px}
.trace-tag span{font-weight:800;color:var(--sap)}
.trace-tag b{font-family:var(--f-en);letter-spacing:.2em;color:var(--mid)}
.trace-tag i{display:block;width:80%;height:6px;border-radius:3px;background:var(--ice)}

/* ---------- quality */
.cps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;position:relative}
.cps li{position:relative;padding:30px 26px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.cps .ic{width:46px;height:46px;padding:10px;border-radius:50%;background:var(--ice);color:var(--sap);margin-bottom:14px}
.cp-n{position:absolute;inset-block-start:20px;inset-inline-end:24px;font-family:var(--f-en);font-weight:600;font-size:2rem;color:var(--line)}
.cps p{margin:0;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filter{min-height:44px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--mid);font-weight:700}
html[lang=en] .filter{font-weight:500}
.filter:hover{border-color:var(--sap)}
.filter[aria-pressed=true]{background:var(--mid);border-color:var(--mid);color:#fff}
.tests-count,.faq-count{margin:18px 0 12px;color:var(--muted);font-weight:700;font-size:.95rem}
.test-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.test{display:flex;gap:14px;padding:20px 22px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.test h3{font-size:1.08rem;margin-bottom:4px}
.test p{margin:0;color:var(--muted);font-size:.98rem}
.docs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.docs li{display:flex;flex-direction:column;gap:12px;padding:26px 22px;border-radius:22px;background:rgba(234,242,252,.08);border:1px solid rgba(234,242,252,.18)}
.docs .ic{width:44px;height:44px;padding:10px;border-radius:50%;background:rgba(234,242,252,.12);color:#fff}
.docs h3{font-size:1.1rem;margin-bottom:4px}
.docs p{margin:0;font-size:.98rem}
.docs-note{display:flex;align-items:center;gap:10px;margin:26px 0 0;color:rgba(234,242,252,.85)}
.store{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:56px;align-items:center}
.store-photo{width:min(340px,100%);justify-self:center}

/* ---------- sectors */
.sx{scroll-margin-top:calc(var(--hdr) + 30px)}
.sx-tabs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-bottom:28px}
.sx-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:104px;padding:14px 10px;border-radius:20px;border:1px solid var(--line);background:#fff;color:var(--mid);font-weight:800;text-align:center;line-height:1.35;transition:background .2s,border-color .2s,color .2s}
html[lang=en] .sx-tab{font-weight:600}
.sx-tab .ic{width:30px;height:30px;color:var(--sap)}
.sx-tab:hover{border-color:var(--sap)}
.sx-tab[aria-selected=true]{background:var(--mid);border-color:var(--mid);color:#fff}
.sx-tab[aria-selected=true] .ic{color:var(--rose-l)}
.sx-panel{padding:38px;border-radius:34px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-2)}
.sx-head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.sx-head h2{margin:0}
.sx-ic{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--ice);color:var(--sap);box-shadow:0 0 0 6px var(--ice-2),0 0 0 7px var(--line)}
.sx-lead{color:var(--muted);font-size:1.1rem;max-width:68ch}
.sx-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:22px 0 26px;padding-top:22px;border-top:1px dashed #C9D4E3}
.sx-cols h3{font-size:1.05rem;color:var(--sap)}
.rel{display:grid;gap:8px}
.rel a{display:flex;align-items:center;gap:10px;min-height:46px;padding:8px 14px;border-radius:14px;background:var(--ice-2);border:1px solid var(--line);text-decoration:none;color:var(--mid);font-weight:700}
.rel a:hover{border-color:var(--sap);color:var(--sap)}
.rel .ic{color:var(--sap)}

/* ---------- FAQ */
.faq{max-width:900px}
.faq-tools{display:grid;gap:12px;padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.faq-tools>label{font-weight:800;color:var(--mid)}
.search{position:relative}
.search .ic{position:absolute;inset-inline-start:14px;inset-block-start:50%;transform:translateY(-50%);color:var(--muted)}
.search input{padding-inline-start:46px}
.faq-list{display:grid;gap:12px}
.qa{border-radius:20px;border:1px solid var(--line);background:#fff;transition:border-color .2s,box-shadow .2s}
.qa.open{border-color:var(--sap);box-shadow:var(--shadow)}
.qa h3{margin:0;font-size:1.08rem}
.qa h3 button{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-height:60px;padding:16px 22px;border:0;background:none;text-align:start;font-weight:800;color:var(--mid);line-height:1.5}
html[lang=en] .qa h3 button{font-weight:600}
.qa-x{position:relative;flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--plat)}
.qa-x::before,.qa-x::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.6px;background:var(--sap);transform:translate(-50%,-50%);transition:transform .25s}
.qa-x::after{transform:translate(-50%,-50%) rotate(90deg)}
.qa.open .qa-x::after{transform:translate(-50%,-50%) rotate(0)}
.qa-a{padding:0 22px 18px}
.qa-a p{margin:0;color:var(--muted)}
.faq-empty{padding:18px;border-radius:16px;background:var(--ice-2);text-align:center;color:var(--muted)}

/* ---------- contact */
.banner{margin:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:1440/440;background:var(--mid)}
.banner img{width:100%;height:100%;object-fit:cover}
.contact-sec{padding-top:56px}
.contact-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr);gap:32px;align-items:start}
.wiz-box{scroll-margin-top:calc(var(--hdr) + 30px);padding:34px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-2)}
.wz-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.wz-head h2{margin:0;font-size:1.6rem}
.wz-logo{width:48px;height:48px}
.wz-count{margin:0;color:var(--muted);font-weight:700;font-size:.95rem}
.wz-prog{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:22px}
.wz-prog li{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;background:var(--ice-2);border:1px solid var(--line);color:var(--muted);font-weight:700;font-size:.95rem;line-height:1.3}
.wz-prog .pn{font-family:var(--f-en);font-weight:600;color:var(--plat-d)}
.wz-prog li.on{background:var(--mid);border-color:var(--mid);color:#fff}
.wz-prog li.on .pn{color:var(--rose-l)}
.wz-prog li.done{color:var(--sap);border-color:#BFD0E8}
.spec-note{display:flex;align-items:center;gap:10px;margin:0 0 18px;padding:12px 16px;border-radius:14px;background:#EAF7EF;border:1px solid #BFE3CC;color:#1E5A35;font-weight:700}
.wstep{border:0;margin:0;padding:0;min-width:0;display:grid;gap:22px}
.wstep>legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
fieldset.field{border:0;margin:0;padding:0;min-width:0}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hp input{width:1px;min-height:0;padding:0}
.check{display:flex;align-items:flex-start;gap:12px;font-weight:700;color:var(--mid);cursor:pointer}
.check input{width:22px;height:22px;margin-top:4px;flex:none;accent-color:var(--sap)}
.live-sum{padding:18px 20px;border-radius:18px;background:var(--ice-2);border:1px dashed #C9D4E3}
.live-sum h3{font-size:1.02rem;color:var(--sap)}
.live-sum dl{margin:0;display:grid;gap:4px}
.live-sum dl div{display:flex;gap:10px;justify-content:space-between;font-size:.98rem}
.live-sum dt{color:var(--muted)}
.live-sum dd{margin:0;font-weight:700;color:var(--mid);text-align:end;overflow-wrap:anywhere}
.wz-nav{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.wz-nav .next,.wz-nav .send{margin-inline-start:auto}
.form-ok{outline:none}
.form-ok h3{display:flex;align-items:center;gap:10px;color:#1E5A35}
.form-ok h3 .ic{width:30px;height:30px;padding:5px;border-radius:50%;background:#EAF7EF}
.ok-short{display:flex;gap:10px;padding:12px 16px;border-radius:14px;background:#FFF5EF;border:1px solid var(--rose-l);color:var(--rose-d);font-weight:700}
.summary{margin:16px 0;padding:18px;max-height:340px;overflow:auto;border-radius:16px;background:var(--ice-2);border:1px solid var(--line);font-family:var(--f-ar);font-size:.98rem;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--mid)}
html[lang=en] .summary{font-family:var(--f-en)}
.channels{display:grid;gap:18px}
.ch-card{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.ch-card h3{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:1.1rem}
.ch-card h3 .ic{color:var(--sap)}
.ch-card p{margin:0 0 6px}
.ch-mail{display:inline-flex;align-items:center;min-height:44px;margin-bottom:8px;font-family:var(--f-en);font-weight:600;font-size:1.02rem;overflow-wrap:anywhere}
.ch-note{font-size:.95rem;color:var(--muted)}
.ltr-l{font-family:var(--f-en);font-weight:600;color:var(--mid)}
.prov{display:inline-flex;align-items:center;font-style:normal;font-size:.85rem;font-weight:700;padding:2px 10px;border-radius:999px;background:#FBEFEA;color:var(--rose-d);white-space:nowrap}
.map{width:100%;height:auto;margin:12px 0 14px;border-radius:16px;overflow:hidden}
.m-sea{fill:#DCE8F8}
.m-land{fill:#F4EFE6}
.m-coast{fill:none;stroke:var(--sap-l);stroke-width:2}
.m-road{fill:none;stroke:#E2D8C6;stroke-width:3}
.m-grid path{fill:none;stroke:#fff;stroke-width:1;opacity:.6}
.m-pulse{fill:none;stroke:var(--sap);stroke-width:1.2;opacity:.45}
.m-pulse.p2{opacity:.22}
.m-pin{fill:var(--sap);stroke:#fff;stroke-width:1.5}
.m-dot{fill:#fff}
.m-lbl{font-family:var(--f-ar);font-weight:800;font-size:15px;fill:var(--mid)}
.m-sea-lbl{font-family:var(--f-ar);font-weight:700;font-size:13px;fill:var(--sap)}
html[lang=en] .m-lbl,html[lang=en] .m-sea-lbl{font-family:var(--f-en)}
.m-n{fill:var(--rose)}

/* ---------- 404 */
.nf{min-height:100vh;display:flex;align-items:center;padding:calc(var(--hdr) + 70px) 0 70px;background-color:var(--ice-2)}
.nf-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:center;width:100%}
.nf-gem{justify-self:center;width:min(320px,80%)}
.gm-svg{width:100%;height:auto;overflow:visible}
.gm-svg polygon{stroke:#EAF2FC;stroke-width:1.2;stroke-linejoin:round}
.gm-table{fill:#5C86D6}
.gm-svg .gm-hole{fill:#fff;stroke:var(--rose);stroke-width:2;stroke-dasharray:5 5}
.gm-svg .gm-rim{fill:none;stroke:var(--mid);stroke-width:2.6}
.gm-fallen polygon{fill:#3F6FCF;stroke:#fff;stroke-width:1.4}
.gm-fallen{animation:bob 4s ease-in-out infinite;transform-box:fill-box}
.gm-shadow{fill:var(--mid);opacity:.12}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -6px}}
.nf-links{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:26px}
.nf-links a{display:inline-flex;align-items:center;min-height:44px;padding:6px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;text-decoration:none;font-weight:700}

/* ---------- footer */
.site-footer{position:relative;margin-top:0;padding-top:76px;background:url(img/facets-light.svg) no-repeat left -170px bottom -230px/560px auto,var(--mid);color:rgba(234,242,252,.82);isolation:isolate}
[dir=ltr] .site-footer{background-position:right -170px bottom -230px,0 0}
.f-clasp{position:absolute;left:50%;top:-1px;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;background:#fff;border:1px solid var(--plat);display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.25)}
.f-clasp::before{content:"";position:absolute;inset:6px;border-radius:50%;border:1px solid var(--ice)}
.f-clasp .c-icon{width:56px;height:56px}
.site-footer::after{content:"";position:absolute;inset-inline:0;inset-block-start:0;height:1px;background:var(--plat);opacity:.6}
.f-top{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr) minmax(0,1.05fr) minmax(0,1.3fr);gap:34px;padding-top:22px;padding-bottom:44px}
.f-col h2{font-size:1.05rem;color:#fff;margin-bottom:14px}
.f-col>a{display:flex;align-items:center;min-height:40px;color:rgba(234,242,252,.82);text-decoration:none}
.f-col>a:hover{color:#fff;text-decoration:underline}
.f-name{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.f-name b{display:block;color:#fff;font-size:1.2rem;line-height:1.3}
.f-name small{display:block;color:var(--rose-l);font-weight:700;font-size:.9rem}
.f-icon{width:54px;height:54px;flex:none}
.on-dark .ink{fill:#2B56B8}
.on-dark .inks{stroke:#5C86D6}
.f-brand p{max-width:40ch}
.ln{display:flex;align-items:center;gap:10px;margin:0 0 10px}
.ln .ic{width:20px;height:20px;color:var(--sap-l)}
.ln a{color:#fff;font-family:var(--f-en);font-size:.95rem;overflow-wrap:break-word;min-width:0}
.ln span[dir=ltr]{font-family:var(--f-en)}
.site-footer .prov{background:rgba(212,147,123,.18);color:var(--rose-l);margin-inline-start:6px}
.f-col>a.btn{display:inline-flex;color:var(--mid);min-height:48px;margin-top:10px;text-decoration:none}
.f-col>a.btn:hover{color:var(--mid);text-decoration:none}
.f-bottom{border-top:1px solid rgba(234,242,252,.14);padding-block:18px;font-size:.92rem}
.f-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.to-top{position:fixed;inset-inline-end:18px;inset-block-end:18px;z-index:40;width:48px;height:48px;border-radius:50%;border:1px solid var(--plat);background:#fff;color:var(--sap);display:grid;place-items:center;box-shadow:var(--shadow-2);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s,transform .25s,visibility 0s linear .25s}
.to-top.show{opacity:1;visibility:visible;transform:none;transition:opacity .25s,transform .25s}

/* ---------- reveal */
.rv-wait{opacity:0;transform:translateY(16px)}
.rv-in{transition:opacity .7s ease,transform .7s ease}

/* ---------- responsive */
@media (max-width:1100px){
  .hero-grid,.lb-grid{gap:36px}
  .vcards,.work,.docs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-top{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-tabs{grid-template-columns:minmax(0,230px) minmax(0,1fr) minmax(0,230px)}
  .fx-gem{width:min(400px,42%)}
}
@media (max-width:900px){
  .hero-grid,.ph-grid,.lb-grid,.story,.spec,.contact-grid,.store,.trace,.nf-grid,.steps-grid{grid-template-columns:minmax(0,1fr)}
  .hero{padding-top:calc(var(--hdr) + 52px)}
  .hero-lens{width:min(400px,92%)}
  .page-hero{padding-top:calc(var(--hdr) + 56px);padding-bottom:48px}
  .ph-photo{width:min(280px,80%)}
  .paths,.pcards,.cps{grid-template-columns:minmax(0,1fr)}
  .pcards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .msteps{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:28px}
  .msteps::before{display:none}
  .duo,.roles,.test-list,.sx-cols,.fx-cols{grid-template-columns:minmax(0,1fr)}
  .principles{grid-template-columns:minmax(0,1fr)}
  .lb-photo{width:min(320px,90%)}
  .spec-card{position:relative;inset-block-start:auto}
  .steps-aside{display:none}
  .step{grid-template-columns:76px minmax(0,1fr);gap:16px;padding:22px}
  .st-mini{display:block}
  .st-mini .pgem{width:76px;height:76px;background:var(--ice-2);border-radius:50%;padding:6px;box-shadow:0 0 0 1px var(--line)}
  .trace{padding:28px}
  .trace-tag{width:min(260px,100%);justify-self:center}
  .store-photo{width:min(300px,90%)}
  .sx-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}
  .nf-gem{width:min(240px,70%)}
  /* explorer becomes a list on phones and tablets */
  .fx-stage{grid-template-columns:minmax(0,1fr);gap:22px}
  .fx-gem{grid-area:auto;width:min(270px,72%)}
  .fx-tabs{grid-area:auto;grid-template-columns:minmax(0,1fr);row-gap:8px;pointer-events:auto}
  .fx-tab{grid-column:1!important;grid-row:auto!important;margin:0!important;box-shadow:none}
  .fx-tab::after{display:none}
  .fx-panel{grid-template-columns:minmax(0,1fr);gap:24px;padding:26px 22px}
  .fx-photo{width:min(260px,80%);justify-self:center}
  .banner{aspect-ratio:16/8}
}
@media (max-width:760px){
  .vcards,.work,.docs{grid-template-columns:minmax(0,1fr)}
  .pcards{grid-template-columns:minmax(0,1fr)}
  .pcard{flex-direction:row;text-align:start;align-items:center;gap:18px;padding:20px}
  .pc-circ{width:112px;flex:none;margin:0;padding:7px}
  .pc-circ.ringed::after{width:14px;height:14px}
  .pcard .pc-num{inset-block-start:12px;inset-inline-end:16px;inset-inline-start:auto}
  .pcard p{margin-bottom:6px}
  .pc-body{flex:1;align-items:flex-start}
  .sect-list,.opts-lines,.two{grid-template-columns:minmax(0,1fr)}
  .f-top{grid-template-columns:minmax(0,1fr);gap:26px}
  .wiz-box{padding:22px 18px}
  .wz-prog{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
  .wz-prog li{flex-direction:column;justify-content:center;text-align:center;gap:2px;padding:8px 4px;font-size:.85rem}
  .sx-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sx-panel{padding:24px 20px}
  .spec-teaser,.sect-teaser{padding:26px 22px}
  .scope{flex-direction:column;padding:24px}
  .lens-tag{inset-inline-start:0}
  .banner{aspect-ratio:16/9}
  .lens{width:120px;height:120px}
  .wz-nav .btn{flex:1 1 auto}
  .btn{white-space:normal;text-align:center}
  .acts .btn{flex:1 1 100%}
  .cta-in .acts .btn{flex:1 1 100%}
  .f-bottom .wrap{flex-direction:column}
}
@media (max-width:400px){
  .wrap{padding-inline:16px}
  .msteps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .qty-row{grid-template-columns:minmax(0,1fr) 116px}
  .hero h1{font-size:2.15rem}
}

/* ---------- reduced motion: no shimmer, no spin, no reveal travel, no smooth scroll */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv-wait{opacity:1;transform:none}
}
@media print{
  .site-header,.to-top,.vtoggle,.scrim,.band::before,.band::after{display:none!important}
  .band{background:#fff;color:#000}
}