/* ui21 — interaction layer inspired by 21st.dev patterns (Spotlight Card, Limelight Nav).
   Loaded last; additive only. Respects reduced motion and touch devices. */

/* ---------- Spotlight cards: soft glow that follows the pointer ---------- */
.card,.product,.partner,.catalog-card,.about-feature{position:relative;isolation:isolate;--sx:50%;--sy:50%;--so:0}
.card::after,.product::after,.partner::after,.catalog-card::after,.about-feature::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:2;
  background:radial-gradient(240px circle at var(--sx) var(--sy),rgba(73,213,242,.20),rgba(20,103,202,.08) 45%,transparent 70%);
  opacity:var(--so);transition:opacity .35s ease;mix-blend-mode:multiply}
.about-feature::after{background:radial-gradient(220px circle at var(--sx) var(--sy),rgba(120,220,255,.22),transparent 70%);mix-blend-mode:screen}
.card::before,.partner::before,.catalog-card::before{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:2;padding:1px;
  background:radial-gradient(180px circle at var(--sx) var(--sy),rgba(20,103,202,.55),transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
  opacity:var(--so);transition:opacity .35s ease}
.is-spot{--so:1}

/* ---------- Limelight nav: one indicator that slides between links ---------- */
@media(min-width:761px){
  .nav{position:relative}
  .nav .navlink::after{display:none}
  .nav-limelight{position:absolute;left:0;bottom:-6px;height:3px;width:0;border-radius:3px;pointer-events:none;
    background:linear-gradient(90deg,#1467ca,#49d5f2);box-shadow:0 0 14px 2px rgba(73,213,242,.55);
    transition:transform .45s cubic-bezier(.2,.9,.1,1),width .45s cubic-bezier(.2,.9,.1,1),opacity .25s;opacity:0}
  .nav-limelight::before{content:'';position:absolute;left:-8%;right:-8%;top:-34px;height:34px;
    background:linear-gradient(to bottom,transparent,rgba(73,213,242,.16));clip-path:polygon(18% 100%,0 0,100% 0,82% 100%);pointer-events:none}
  .nav-limelight.on{opacity:1}
  .nav .navlink{transition:color .25s}
  .nav .navlink:hover{color:var(--blue)}
}

@media (hover:none),(pointer:coarse){
  .card::after,.product::after,.partner::after,.catalog-card::after,.about-feature::after,
  .card::before,.partner::before,.catalog-card::before{display:none}
}
@media (prefers-reduced-motion:reduce){
  .card::after,.product::after,.partner::after,.catalog-card::after,.about-feature::after,
  .card::before,.partner::before,.catalog-card::before,.nav-limelight{transition:none}
}

/* ================= Bento grid for specialties (21st "Grids & Bento" idea) ================= */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(210px,auto);gap:18px}
.bento-tile{position:relative;overflow:hidden;border-radius:26px;padding:28px;display:flex;color:#fff;isolation:isolate;
  background:linear-gradient(150deg,#0a2a4d,#0b4a7d);border:1px solid rgba(255,255,255,.08);
  box-shadow:0 18px 40px rgba(8,40,76,.14);transition:transform .45s cubic-bezier(.2,.9,.1,1),box-shadow .45s;--sx:50%;--sy:50%;--so:0}
.bento-tile:hover{transform:translateY(-6px);box-shadow:0 28px 60px rgba(8,40,76,.26)}
.bento-tile::after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:3;
  background:radial-gradient(280px circle at var(--sx) var(--sy),rgba(120,225,255,.28),transparent 70%);opacity:var(--so);transition:opacity .35s}
.bento-tile .bt-text{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;max-width:260px}
.bt-kicker{font:800 13px Manrope,sans-serif;color:#7fe0f4}
.bento-tile h3{margin:0;font-size:clamp(1.05rem,1.5vw,1.3rem);line-height:1.25;color:#fff}
.bento-tile p{margin:0;font-size:14px;color:#b9d6ec;line-height:1.5}
.bt-go{margin-top:10px;font:800 13px Manrope,sans-serif;color:#fff;display:inline-flex;gap:6px;transition:gap .25s}
.bento-tile:hover .bt-go{gap:12px}
.bt-img{position:absolute;z-index:1;object-fit:contain;filter:drop-shadow(0 22px 22px rgba(0,0,0,.35));transition:transform .6s cubic-bezier(.2,.9,.1,1)}
.bento-tile:hover .bt-img{transform:translateY(-8px) scale(1.05) rotate(-2deg)}
.bt-icon{position:absolute;right:26px;top:22px;font-size:76px;color:rgba(127,224,244,.22);z-index:1;transition:transform .5s,color .4s}
.bento-tile:hover .bt-icon{transform:scale(1.12) rotate(-6deg);color:rgba(127,224,244,.42)}

.t-wound{grid-column:span 2;grid-row:span 2;background:linear-gradient(150deg,#071e3a 0%,#0b4a85 70%,#1a79b8)}
.t-wound .bt-text{justify-content:flex-start;max-width:300px}
.t-wound h3{font-size:clamp(1.5rem,2.4vw,2.2rem)}
.t-wound .bt-text .bt-go{margin-top:auto;padding-top:18px}
.t-wound .bt-text{height:100%}
.t-wound .bt-img{right:6%;bottom:-6px;width:56%;height:78%}
.t-soft{background:linear-gradient(150deg,#0b3a63,#127a9c)}
.t-soft .bt-img{right:14px;top:16px;width:44%;height:60%}
.t-skin{background:linear-gradient(150deg,#3a1b4a,#a43d78)}
.t-skin .bt-kicker{color:#ffc2dc}
.t-skin .bt-img{right:14px;top:16px;width:44%;height:60%}
.t-bone{grid-column:span 2;background:linear-gradient(150deg,#0a2a4d,#1c5f94)}
.t-sport{grid-column:span 2;background:linear-gradient(150deg,#08304a,#0f8a8f)}
.t-animal{grid-column:span 2;background:linear-gradient(150deg,#14304f,#3b5f9e)}
.t-soft .bt-text,.t-skin .bt-text{margin-top:auto}
.t-soft .bt-text,.t-skin .bt-text{max-width:none}

@media(max-width:1020px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.t-wound{grid-column:span 2;grid-row:span 1;min-height:340px}.t-bone,.t-sport,.t-animal{grid-column:span 2}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.t-wound,.t-soft,.t-skin,.t-bone,.t-sport,.t-animal{grid-column:auto}.bento-tile{min-height:220px}}
@media (hover:none),(pointer:coarse){.bento-tile::after{display:none}}

/* bento refinements: no text/image overlap, product shots sit on their own pad */
.t-wound .bt-text{max-width:250px}
.t-wound .bt-img{right:5%;bottom:5%;width:50%;height:auto;max-height:46%;border-radius:14px;background:#ececec;object-fit:cover}
.t-soft .bt-img,.t-skin .bt-img{right:18px;top:18px;width:34%;height:58%;padding:8px;border-radius:14px;background:#fff;object-fit:contain;filter:none;box-shadow:0 14px 28px rgba(0,0,0,.25)}
.t-soft .bt-text,.t-skin .bt-text{max-width:60%}
.bt-icon{font-size:84px;top:auto;bottom:22px;right:28px}

/* ================= Our company (redesigned) ================= */
.section.co-section{background:linear-gradient(165deg,#071f37 0%,#0a3158 62%,#08294a 100%);color:#fff;padding:110px 0 100px;overflow:hidden}
.co-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:center}
.co-copy .eyebrow{color:#7fe0f4}
.co-copy h2{color:#fff;margin:0 0 24px;max-width:640px}
.co-copy .accent-text{color:#6fe0e6}
.co-copy p{color:#bcd6ea;font-size:17px;line-height:1.85;max-width:62ch;margin:0 0 34px}
.co-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.co-founder{display:flex;align-items:center;gap:14px;padding:10px 20px 10px 10px;border-radius:99px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.co-ini{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font:800 15px Manrope,sans-serif;background:linear-gradient(135deg,#1479ec,#49d5f2);color:#fff}
.co-founder strong{display:block;font-size:15px;color:#fff;line-height:1.2}
.co-founder span:not(.co-ini){display:block;font-size:13px;color:#a9cbe6}
.co-logo{position:relative;width:100%;max-width:470px;aspect-ratio:1;justify-self:end;border-radius:32px;overflow:hidden;
  border:1px solid rgba(160,220,255,.22);box-shadow:0 0 0 10px rgba(73,213,242,.05),0 40px 90px rgba(0,0,0,.4),0 0 80px rgba(54,167,250,.18)}
.co-logo iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.co-pillars{list-style:none;margin:76px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.co-pillars li{padding:28px 34px 4px 0;margin-right:34px;border-top:1px solid rgba(160,210,255,.22)}
.co-pillars li:last-child{margin-right:0;padding-right:0}
.co-pillars svg{color:#6fe0e6;margin-bottom:16px;display:block}
.co-pillars strong{display:block;font-size:1.1rem;color:#fff;margin-bottom:8px}
.co-pillars span{display:block;font-size:14.5px;line-height:1.65;color:#a9cbe6;max-width:34ch}
@media(max-width:900px){.co-top{grid-template-columns:1fr;gap:40px}.co-logo{justify-self:center;max-width:380px}.co-pillars{grid-template-columns:1fr;margin-top:50px}.co-pillars li{margin-right:0;padding-right:0;padding-bottom:22px}}


/* fix: shimmer pseudo-element of .btn.blue leaked outside the button as a grey rectangle */
.btn.blue{overflow:hidden}

/* ================= Clients: scroll-stacked cards (from the supplied standalone design) ================= */
.clients-showcase.clients-stack-section{overflow:clip;background:linear-gradient(180deg,#f5fbff,#eaf5fd 56%,#fff);padding-bottom:70px;min-height:100vh}
.clients-stack-section .intro{text-align:center;max-width:1240px;margin-inline:auto}
.clients-stack-intro{color:#67829c;max-width:600px;margin:12px auto 0}
.clients-stack{position:relative;max-width:1060px;margin:40px auto 0;padding-bottom:12vh}
.client-stage{height:75vh;min-height:470px;position:sticky;top:clamp(90px,12vh,138px);display:flex;align-items:flex-start;justify-content:center;perspective:1200px;pointer-events:none;scroll-margin-top:90px}
.client-stack-card{pointer-events:auto;--progress:0;position:relative;width:min(100%,920px);height:clamp(280px,48vh,450px);border-radius:clamp(24px,3vw,40px);padding:clamp(24px,4vw,56px);
  background:radial-gradient(circle at 85% 15%,color-mix(in srgb,var(--card-accent) 24%,transparent),transparent 40%),linear-gradient(140deg,#0b2340,#134576 77%,#0a2d53);
  border:1px solid rgba(143,218,255,.4);box-shadow:0 26px 65px rgba(7,35,67,.23);display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:24px;overflow:hidden;color:#fff;
  transform-origin:center top;transform:translateY(calc(var(--progress)*-8px)) scale(calc(1 - var(--progress)*.065)) rotateX(calc(var(--progress)*-7deg));opacity:calc(1 - var(--progress)*.19);will-change:transform;transition:box-shadow .25s}
.client-stack-card:focus-visible{outline:4px solid #39c9d7;outline-offset:5px}
.client-stack-card:hover{box-shadow:0 30px 80px rgba(7,35,67,.34),0 0 40px rgba(32,202,228,.16)}
.client-card-orbit{position:absolute;inset:-65% -30% auto auto;width:65%;aspect-ratio:1;border:1px solid rgba(171,236,255,.16);border-radius:50%;box-shadow:0 0 0 38px rgba(129,229,255,.035),0 0 0 90px rgba(129,229,255,.022);pointer-events:none;transform:rotate(-25deg)}
.client-card-logo{z-index:1;width:min(100%,320px);height:clamp(170px,28vh,265px);margin:auto;display:grid;place-items:center;background:linear-gradient(130deg,#fff,#eaf7ff);border-radius:26px;box-shadow:0 19px 40px #001a3355,inset 0 0 0 1px #d6ecf8;padding:30px;transform:perspective(700px) rotateY(-8deg);transition:transform .5s}
.client-card-logo img{display:block;max-height:100%;max-width:100%;object-fit:contain}
.client-stack-card:hover .client-card-logo{transform:perspective(700px) rotateY(0) translateY(-5px)}
.client-card-copy{z-index:1}
.client-card-number{font-weight:800;font-size:12px;letter-spacing:.23em;color:#63e5e0}
.client-card-copy h3{font-size:clamp(26px,3.4vw,46px);line-height:1.12;letter-spacing:-.02em;max-width:14ch;margin:16px 0;color:#fff}
.client-card-copy p{color:#bed6e8;font-size:clamp(14px,1.5vw,18px);margin:0}
.client-stage:last-child{height:65vh}
@media(max-width:700px){.clients-stack{margin-top:24px}.client-stage{height:66vh;min-height:400px;top:90px}.client-stage:last-child{height:56vh}
  .client-stack-card{grid-template-columns:1fr;gap:14px;align-content:center;text-align:center;height:clamp(320px,54vh,480px);padding:24px}
  .client-card-logo{width:180px;height:170px;padding:21px;transform:none}.client-card-copy h3{margin:9px auto;font-size:clamp(22px,6vw,30px)}.client-card-number{font-size:11px}}
@media(prefers-reduced-motion:reduce){.client-stack-card{transform:none!important;opacity:1!important;will-change:auto}.client-card-logo{transform:none!important}}
.client-card-logo img{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;min-height:0}
.client-card-logo{overflow:hidden}

/* ================= Language toggle ================= */
.lang-toggle{font:700 13px/1 Manrope,'Segoe UI',Tahoma,sans-serif;color:#0f3f73;background:transparent;border:1px solid rgba(15,63,115,.35);border-radius:99px;padding:8px 14px;cursor:pointer;margin-inline-start:10px;transition:background .25s,color .25s,border-color .25s}
.lang-toggle:hover{background:#0f3f73;color:#fff;border-color:#0f3f73}
@media(max-width:760px){.lang-toggle{margin:10px 0 0;align-self:flex-start}}

/* ================= News page ================= */
.news-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.news-chip{font:700 14px Manrope,'Segoe UI',Tahoma,sans-serif;padding:9px 18px;border-radius:99px;border:1px solid #cfe2f3;background:#fff;color:#164777;cursor:pointer;transition:all .25s}
.news-chip:hover{border-color:#1479ec;color:#1479ec}
.news-chip.on{background:linear-gradient(135deg,#1479ec,#0f56b5);color:#fff;border-color:transparent}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.news-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:26px;background:#fff;border:1px solid #d9e9f7;box-shadow:0 14px 34px rgba(11,57,108,.07);color:#0b2340;text-decoration:none;transition:transform .4s cubic-bezier(.2,.9,.1,1),box-shadow .4s;--sx:50%;--sy:50%;--so:0;isolation:isolate;overflow:hidden}
.news-card:hover{transform:translateY(-6px);box-shadow:0 26px 54px rgba(11,57,108,.15)}
.news-card::after{content:'';position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:radial-gradient(240px circle at var(--sx) var(--sy),rgba(73,213,242,.18),transparent 70%);opacity:var(--so);transition:opacity .35s}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:#67829c}
.news-cat{font-weight:800;color:#1479ec;background:#eaf4ff;padding:5px 12px;border-radius:99px;font-size:12px}
.news-card h3{margin:0;font-size:1.25rem;line-height:1.3;color:#0b2340}
.news-card p{margin:0;color:#5b7690;font-size:15px;line-height:1.7}
.news-more{margin-top:auto;padding-top:8px;font-weight:800;font-size:14px;color:#1479ec}
.news-card.featured{grid-column:span 2;background:linear-gradient(140deg,#0b2340,#134576 77%,#0a2d53);border-color:rgba(143,218,255,.4);color:#fff;padding:40px;justify-content:flex-end;min-height:280px}
.news-card.featured h3{color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem);max-width:22ch}
.news-card.featured p{color:#bed6e8;font-size:16px;max-width:52ch}
.news-card.featured .news-meta{color:#9fc4e0}.news-card.featured .news-cat{background:rgba(255,255,255,.12);color:#7fe0f4}.news-card.featured .news-more{color:#7fe0f4}
.news-empty{color:#67829c;padding:30px 0}
@media(max-width:900px){.news-grid{grid-template-columns:1fr 1fr}.news-card.featured{grid-column:span 2}}
@media(max-width:600px){.news-grid{grid-template-columns:1fr}.news-card.featured{grid-column:auto;padding:28px}}

/* ================= Arabic / RTL ================= */
html.lang-ar body,html.lang-ar button,html.lang-ar input,html.lang-ar textarea{font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif}
html.lang-ar h1,html.lang-ar h2,html.lang-ar h3,html.lang-ar h4,html.lang-ar .eyebrow,html.lang-ar .btn,html.lang-ar .navlink,html.lang-ar .nav-cta{font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif}
html.lang-ar *{letter-spacing:0!important}
html.lang-ar .eyebrow,html.lang-ar .tag,html.lang-ar [class*="kicker"]{text-transform:none}
html.lang-ar h1,html.lang-ar h2{line-height:1.3}
html[dir=rtl] a[href^="tel:"],html[dir=rtl] a[href^="mailto:"]{direction:ltr;unicode-bidi:plaintext;display:inline-block}
html[dir=rtl] .bt-icon{right:auto;left:28px}
html[dir=rtl] .t-wound .bt-img{right:auto;left:5%}
html[dir=rtl] .t-soft .bt-img,html[dir=rtl] .t-skin .bt-img{right:auto;left:18px}
html[dir=rtl] .co-pillars li{margin-right:0;margin-left:34px;padding-right:0;padding-left:34px}
html[dir=rtl] .co-pillars li:last-child{margin-left:0;padding-left:0}
html[dir=rtl] .client-card-copy h3{max-width:none}
html[dir=rtl] .client-card-orbit{inset:-65% auto auto -30%}
html[dir=rtl] .client-card-logo{transform:perspective(700px) rotateY(8deg)}
html[dir=rtl] .client-stack-card:hover .client-card-logo{transform:perspective(700px) rotateY(0) translateY(-5px)}
@media(max-width:700px){html[dir=rtl] .client-card-logo{transform:none}}