/* TAM Holding — public site styles. Color tokens are injected inline by index.php from data/site.json */
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Tajawal','Segoe UI',system-ui,sans-serif;color:var(--ink);background:var(--white);overflow-x:hidden;line-height:1.75;}
img,svg,video{display:block;max-width:100%;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font-family:inherit;}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;}
.skip-link{position:absolute;top:-100px;right:16px;background:var(--maroon-dark);color:#fff;padding:10px 18px;border-radius:0 0 10px 10px;z-index:999;transition:top .25s;}
.skip-link:focus{top:0;}
.container{width:min(1240px,92%);margin:0 auto;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:1.5px;padding:6px 16px;border-radius:99px;background:rgba(201,162,75,.12);color:var(--maroon);border:1px solid rgba(201,162,75,.3);margin-bottom:16px;}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--gold);}
.section-title{position:relative;font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;margin-bottom:20px;color:var(--maroon-dark);padding-bottom:14px;}
.section-title::after{content:'';position:absolute;bottom:0;inset-inline-start:0;width:64px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--gold),var(--maroon));}
.section-sub{max-width:640px;color:var(--ink-soft);font-size:1.02rem;margin-bottom:44px;}
.section{padding:96px 0;}
.section,[id^="sector-"],#about-stats,#contact-info,#contact-hours,#location-map{scroll-margin-top:100px;}
.section--alt{background:var(--beige);}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:99px;font-weight:700;font-size:.98rem;transition:transform .3s,box-shadow .3s,background .3s;}
.btn--primary{background:linear-gradient(120deg,var(--gold) 0%,var(--gold-light) 55%,var(--gold) 100%);background-size:220% auto;color:var(--maroon-dark);box-shadow:0 10px 26px -8px rgba(201,162,75,.6);}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px -8px rgba(201,162,75,.7);background-position:right center;}
.btn--ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff;}
.btn--ghost:hover{background:rgba(255,255,255,.12);}
.btn--outline{border:1.5px solid var(--maroon);color:var(--maroon);}
.btn--outline:hover{background:var(--maroon);color:#fff;}
.btn--sm{padding:9px 18px;font-size:.85rem;}

/* header */
.header{position:fixed;inset-inline:0;top:0;z-index:200;padding:18px 0;transition:background .3s,padding .3s,box-shadow .3s;}
.header.is-scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);padding:10px 0;box-shadow:0 4px 24px -8px rgba(36,16,22,.15);}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.logo{display:flex;align-items:center;gap:10px;position:relative;}
.logo img{height:40px;width:auto;}
.logo__word{font-size:1.35rem;font-weight:900;letter-spacing:.5px;background:linear-gradient(100deg,var(--maroon-dark) 0%,var(--gold) 45%,var(--maroon) 65%,var(--gold) 100%);background-size:280% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:logoShimmer 7s linear infinite;}
.header:not(.is-scrolled) .logo__word{-webkit-text-fill-color:#fff;color:#fff;background:none;animation:none;}
.logo__underline{position:absolute;bottom:-6px;inset-inline-start:0;height:2px;width:100%;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--maroon-light));transform:scaleX(0);transform-origin:right;transition:transform .4s ease;}
[dir="rtl"] .logo__underline{transform-origin:left;}
.logo:hover .logo__underline{transform:scaleX(1);}
@keyframes logoShimmer{0%{background-position:0% center;}100%{background-position:280% center;}}
html.js .logo,html.js .hero-anim{opacity:0;}
html.js body.is-loaded .logo{opacity:1;animation:logoPop .6s cubic-bezier(.2,.8,.3,1.2) both;}
@keyframes logoPop{0%{opacity:0;transform:translateY(-14px) scale(.9);}100%{opacity:1;transform:translateY(0) scale(1);}}
.nav{display:flex;align-items:center;gap:30px;}
.nav a{font-weight:600;font-size:.95rem;color:var(--ink);position:relative;padding:4px 0;}
.header:not(.is-scrolled) .nav a{color:#fff;}
.nav a::after{content:'';position:absolute;bottom:-4px;inset-inline-start:0;width:0;height:2px;background:var(--gold);transition:width .3s;}
.nav a:hover::after{width:100%;}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:currentColor;border-radius:2px;}
.header:not(.is-scrolled) .nav-toggle{color:#fff;}

/* nav dropdown */
.nav-item{position:relative;display:flex;align-items:center;gap:2px;}
.nav-caret{font-size:.65rem;line-height:1;padding:4px;color:inherit;transition:transform .3s;}
.header:not(.is-scrolled) .nav-caret{color:#fff;}
.nav-item.is-open > .nav-caret{transform:rotate(180deg);}
.nav-dropdown{position:absolute;top:100%;inset-inline-start:0;min-width:230px;background:#fff;border-radius:14px;box-shadow:0 20px 50px -18px rgba(36,16,22,.35);padding:10px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .3s,transform .3s,visibility .3s;z-index:50;max-height:calc(100dvh - 120px);overflow-y:auto;}
.nav-item.is-open > .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown a{display:block;padding:10px 14px;border-radius:8px;color:var(--ink)!important;font-weight:600;font-size:.9rem;}
.nav-dropdown a:hover{background:var(--beige);}
.nav-dropdown a:focus-visible{background:var(--beige);outline:2px solid var(--gold);outline-offset:-2px;}
.nav-dropdown a::after{display:none;}
@media(min-width:1101px){.nav > .nav-item:nth-last-child(-n+3) > .nav-dropdown{inset-inline-start:auto;inset-inline-end:0;}}

/* language toggle */
.lang-toggle{font-size:.82rem!important;font-weight:700!important;padding:6px 14px;border-radius:99px;border:1.5px solid rgba(255,255,255,.5);}
.header.is-scrolled .lang-toggle{border-color:rgba(122,21,53,.35);}
.lang-toggle::after{display:none;}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--grad-main);overflow:hidden;padding-top:100px;}
.hero__scenes{position:absolute;inset:0;overflow:hidden;}
.hero__scene{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.8s ease;transform:scale(1);}
.hero__scene.is-active{opacity:.38;animation:heroKenBurns 6.5s ease-out forwards;}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(201,162,75,.38),transparent 48%),radial-gradient(circle at 85% 85%,rgba(84,15,37,.5),transparent 55%),linear-gradient(0deg,rgba(36,16,22,.35),transparent 40%);z-index:1;}
@keyframes heroKenBurns{0%{transform:scale(1);}100%{transform:scale(1.12);}}
.hero__inner{position:relative;z-index:2;text-align:center;margin:0 auto;}
.hero__eyebrow{color:var(--gold-light);background:rgba(255,255,255,.08);border-color:rgba(230,205,140,.35);}
.hero__title{font-size:clamp(2.2rem,6vw,4rem);font-weight:900;color:#fff;line-height:1.25;margin-bottom:20px;text-shadow:0 8px 30px rgba(0,0,0,.35);}
.hero__subtitle{max-width:680px;margin:0 auto 36px;color:rgba(255,255,255,.85);font-size:1.08rem;}
.hero__ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
html.js body.is-loaded .hero-anim{animation:heroFadeUp .8s ease both;animation-delay:calc(var(--d,0) * .15s + .1s);}
@keyframes heroFadeUp{0%{opacity:0;transform:translateY(24px);}100%{opacity:1;transform:translateY(0);}}
.hero__scroll{position:absolute;bottom:28px;inset-inline-start:50%;transform:translateX(-50%);color:rgba(255,255,255,.75);font-size:.8rem;display:flex;flex-direction:column;align-items:center;gap:8px;}
.hero__scroll::after{content:'';width:1px;height:30px;background:rgba(255,255,255,.5);animation:scrollLine 1.8s ease-in-out infinite;}
@keyframes scrollLine{0%{transform:scaleY(0);opacity:0;}50%{transform:scaleY(1);opacity:1;}100%{transform:scaleY(0);opacity:0;}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* about */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.about__media{border-radius:20px;overflow:hidden;aspect-ratio:4/3;background:var(--beige-dark);}
.about__media img{width:100%;height:100%;object-fit:cover;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px;}
.stat-item{text-align:center;background:var(--beige);border-radius:14px;padding:18px 10px;border-top:3px solid var(--gold);transition:transform .3s,box-shadow .3s;}
.stat-item:hover{transform:translateY(-4px);box-shadow:0 12px 26px -12px rgba(122,21,53,.3);}
.stat-item b{display:block;font-size:1.5rem;color:var(--maroon);}
.stat-item span{font-size:.8rem;color:var(--ink-soft);}

/* companies */
.grid{display:grid;gap:28px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.company-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 6px 24px -10px rgba(36,16,22,.14);border:1px solid rgba(36,16,22,.05);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column;}
.company-card:hover{transform:translateY(-6px);box-shadow:0 10px 40px -12px rgba(36,16,22,.2);}
.company-card__media{aspect-ratio:16/10;background:var(--beige-dark);overflow:hidden;position:relative;}
.company-card__media img{width:100%;height:100%;object-fit:cover;}
.company-card__logo{position:absolute;bottom:12px;inset-inline-start:12px;width:52px;height:52px;border-radius:12px;background:#fff;padding:6px;box-shadow:0 4px 14px -4px rgba(0,0,0,.3);}
.company-card__body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag{display:inline-block;font-size:.72rem;font-weight:700;color:var(--maroon);background:rgba(201,162,75,.14);padding:4px 12px;border-radius:99px;width:fit-content;}
.company-card__title{font-weight:800;font-size:1.15rem;color:var(--maroon-dark);}
.company-card__hq{font-size:.8rem;color:var(--ink-soft);}
.company-card__text{color:var(--ink-soft);font-size:.92rem;flex:1;}
.company-card__stats{display:flex;gap:16px;margin:6px 0;flex-wrap:wrap;}
.company-card__stats b{display:block;font-size:1.05rem;color:var(--maroon);}
.company-card__stats span{font-size:.72rem;color:var(--ink-soft);}
.company-card__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px;}

/* company slides (full-width, alternating, live iframe preview) */
.company-slide{padding:64px 0;border-bottom:1px solid var(--beige-dark);}
.company-slide:nth-child(even){background:var(--beige);}
.company-slide__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:52px;align-items:center;}
.company-slide.is-reversed .company-slide__grid{grid-template-columns:1.15fr 1fr;}
.company-slide.is-reversed .company-slide__info{order:2;}
.company-slide.is-reversed .company-slide__frame{order:1;}
.company-slide__logo{height:46px;width:auto;margin-bottom:14px;border-radius:8px;}
.company-slide__frame{border-radius:18px;overflow:hidden;box-shadow:0 20px 50px -18px rgba(36,16,22,.35);border:1px solid var(--beige-dark);background:#fff;}
.browser-chrome{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--beige-dark);}
.browser-chrome span{width:10px;height:10px;border-radius:50%;background:rgba(122,21,53,.35);}
.browser-chrome span:nth-child(2){background:rgba(201,162,75,.6);}
.browser-chrome span:nth-child(3){background:rgba(122,21,53,.6);}
.browser-chrome small{margin-inline-start:10px;font-size:.72rem;color:var(--ink-soft);background:#fff;padding:3px 10px;border-radius:99px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.iframe-wrap{position:relative;aspect-ratio:16/10;background:var(--beige-dark);}
.iframe-wrap iframe{width:100%;height:100%;border:0;position:relative;z-index:1;}
.iframe-wrap__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.iframe-load-btn{position:absolute;inset:0;z-index:2;width:100%;height:100%;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(36,16,22,.45);color:#fff;font-weight:700;font-size:.95rem;backdrop-filter:blur(2px);transition:background .3s;}
.iframe-load-btn:hover{background:rgba(36,16,22,.6);}
.iframe-wrap.is-loaded .iframe-load-btn{display:none;}

/* loading screen */
.loading-screen{display:none;position:fixed;inset:0;z-index:5000;background:var(--grad-main);align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease;}
html.js .loading-screen{display:flex;}
body.is-loaded .loading-screen{opacity:0;visibility:hidden;pointer-events:none;}
.loading-screen__inner{position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;}
.loading-screen__ring{position:absolute;top:-18px;width:96px;height:96px;border-radius:50%;border:3px solid rgba(255,255,255,.18);border-top-color:var(--gold);animation:spin 1s linear infinite;}
.loading-screen__logo{height:60px;width:auto;position:relative;z-index:1;}
.loading-screen__word{color:#fff;font-weight:900;letter-spacing:1px;font-size:1.1rem;}
.loading-screen__bar{width:160px;height:3px;border-radius:3px;background:rgba(255,255,255,.18);overflow:hidden;margin-top:6px;}
.loading-screen__bar i{display:block;height:100%;width:40%;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:3px;animation:loadBar 1.1s ease-in-out infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
@keyframes loadBar{0%{transform:translateX(-100%);}100%{transform:translateX(350%);}}

/* pjax navigation (no full page reloads) */
.pjax-bar{position:fixed;top:0;inset-inline:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--maroon));z-index:6000;width:0;opacity:0;transition:width .3s ease,opacity .2s ease;}
.pjax-bar.is-active{opacity:1;width:70%;}
.pjax-bar.is-done{opacity:0;width:100%;}
main#main{transition:opacity .18s ease;}
main#main.is-switching{opacity:0;}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:110px;gap:14px;}
.gallery-item{position:relative;border-radius:14px;overflow:hidden;background:var(--beige-dark);grid-column:span 2;grid-row:span 2;cursor:pointer;}
.gallery-item.t-w3{grid-column:span 3;}
.gallery-item.t-h3{grid-row:span 3;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item__cap{position:absolute;inset-inline:0;bottom:0;padding:14px;font-size:.8rem;font-weight:700;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.65),transparent);}
.lightbox{position:fixed;inset:0;background:rgba(10,4,7,.92);z-index:3000;display:none;align-items:center;justify-content:center;padding:30px;}
.lightbox.is-open{display:flex;}
.lightbox img{max-width:90vw;max-height:82vh;border-radius:12px;}
.lightbox__close{position:absolute;top:22px;inset-inline-end:26px;color:#fff;font-size:1.8rem;background:rgba(255,255,255,.1);width:44px;height:44px;border-radius:50%;}

/* acquisitions / news */
.news-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 6px 24px -10px rgba(36,16,22,.14);}
.news-card__body{padding:22px;}
.news-card__date{font-size:.78rem;color:var(--ink-soft);margin-bottom:8px;}
.news-card__title{font-weight:800;font-size:1.05rem;color:var(--maroon-dark);margin-bottom:8px;}
.news-card__text{color:var(--ink-soft);font-size:.9rem;margin-bottom:14px;}

/* full-screen detail cover (company / project pages) */
.detail-cover{position:relative;min-height:72vh;display:flex;align-items:flex-end;background-size:cover;background-position:center;background-color:var(--maroon-dark);padding:140px 0 64px;}
.detail-cover__overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(36,16,22,.92) 0%,rgba(36,16,22,.55) 55%,rgba(84,15,37,.35) 100%);}
.detail-cover__inner{position:relative;z-index:2;color:#fff;}
.detail-cover__back{display:inline-flex;align-items:center;gap:6px;color:rgba(255,255,255,.85);font-weight:700;margin-bottom:18px;font-size:.9rem;}
.detail-cover__back:hover{color:var(--gold-light);}
.detail-cover__tag{background:rgba(255,255,255,.14);color:var(--gold-light);border-color:rgba(230,205,140,.4);}
.detail-cover__title{font-size:clamp(2rem,5vw,3.4rem);font-weight:900;margin-bottom:14px;text-shadow:0 8px 30px rgba(0,0,0,.4);}
.detail-cover__sub{font-size:1.05rem;color:rgba(255,255,255,.85);}

/* detail info grid (company/project facts) */
.detail-info__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;padding:22px 0;border-top:1px solid var(--beige-dark);border-bottom:1px solid var(--beige-dark);}
.detail-info__grid span{display:block;font-size:.76rem;color:var(--ink-soft);margin-bottom:4px;}
.detail-info__grid b{font-size:.98rem;color:var(--maroon-dark);}

/* project cards (inside a company's projects grid) */
.proj-card{display:block;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 6px 24px -10px rgba(36,16,22,.14);transition:transform .3s,box-shadow .3s;}
.proj-card:hover{transform:translateY(-6px);box-shadow:0 14px 34px -12px rgba(36,16,22,.24);}
.proj-card__media{aspect-ratio:16/10;background:var(--beige-dark);overflow:hidden;}
.proj-card__media img{width:100%;height:100%;object-fit:cover;}
.proj-card__body{padding:20px;}
.proj-card .card__title{font-weight:800;font-size:1.02rem;color:var(--maroon-dark);margin:8px 0 6px;}
.proj-card .card__text{color:var(--ink-soft);font-size:.88rem;}

/* article page */
.article{max-width:760px;margin:0 auto;}
.article__back{display:inline-flex;align-items:center;gap:6px;color:var(--maroon);font-weight:700;margin-bottom:24px;}
.article__date{color:var(--ink-soft);font-size:.85rem;margin-bottom:10px;}
.article__title{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:900;color:var(--maroon-dark);margin-bottom:26px;}
.article__cover{margin-bottom:30px;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px -18px rgba(36,16,22,.3);}
.article__cover img{width:100%;max-height:440px;object-fit:cover;}
.article__block{margin-bottom:20px;font-size:1rem;color:var(--ink);}
.article__block.lead{font-size:1.15rem;font-weight:600;color:var(--ink);}
.article__block.quote{border-inline-start:4px solid var(--gold);padding:14px 20px;background:var(--beige);border-radius:0 12px 12px 0;font-style:italic;color:var(--maroon-dark);}
.article__block.h{font-size:1.25rem;font-weight:800;color:var(--maroon-dark);margin-top:30px;}
.article__block.list li{padding-inline-start:22px;position:relative;margin-bottom:8px;}
.article__block.list li::before{content:'';position:absolute;inset-inline-start:0;top:10px;width:8px;height:8px;border-radius:50%;background:var(--gold);}
.article__block.fig{margin:32px 0;}
.article__block.fig img{width:100%;border-radius:16px;}
.article__block.fig figcaption{margin-top:10px;font-size:.82rem;color:var(--ink-soft);text-align:center;}

/* partners carousel (auto-scrolling marquee, duplicated track for a seamless loop) */
.partners-carousel{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.partners-track{display:flex;align-items:center;gap:64px;width:max-content;direction:ltr;animation:partnersScroll 28s linear infinite;}
.partners-carousel:hover .partners-track{animation-play-state:paused;}
.partners-track__item{flex:none;display:flex;align-items:center;justify-content:center;}
.partners-track__item img{max-height:56px;filter:grayscale(1);opacity:.7;transition:.3s;}
.partners-track__item a:hover img{filter:none;opacity:1;}
@keyframes partnersScroll{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* contact */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.contact-info li{display:flex;gap:12px;margin-bottom:16px;color:var(--ink-soft);}
.hours-table{width:100%;border-collapse:collapse;margin-top:18px;font-size:.88rem;}
.hours-table td{padding:9px 4px;border-bottom:1px solid var(--beige-dark);}
.hours-table td:last-child{text-align:end;color:var(--ink-soft);}
.hours-table tr.is-today td{color:var(--maroon);font-weight:800;}
.map-embed{border-radius:18px;overflow:hidden;border:1px solid var(--beige-dark);aspect-ratio:16/10;}
.map-embed iframe{width:100%;height:100%;border:0;}

/* footer */
.footer{background:var(--maroon-dark);color:rgba(255,255,255,.8);padding:64px 0 28px;}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.footer__links a{display:block;padding:6px 0;color:rgba(255,255,255,.75);}
.footer__links a:hover{color:var(--gold);}
.footer__social{display:flex;gap:12px;margin-top:14px;}
.footer__social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;font-size:.85rem;text-align:center;}

/* chat widget */
.chat-fab{position:fixed;bottom:24px;inset-inline-end:24px;width:60px;height:60px;border-radius:50%;background:var(--grad-main);color:#fff;font-size:1.5rem;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.4);z-index:1500;}
.chat-fab::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--gold);opacity:.6;animation:chatPulse 2.4s ease-out infinite;}
@keyframes chatPulse{0%{transform:scale(.85);opacity:.6;}100%{transform:scale(1.35);opacity:0;}}
.chat-window{position:fixed;bottom:96px;inset-inline-end:24px;width:340px;max-width:92vw;height:480px;max-height:76vh;background:#fff;border-radius:18px;box-shadow:0 20px 60px -12px rgba(0,0,0,.35);z-index:1500;display:none;flex-direction:column;overflow:hidden;}
.chat-window.is-open{display:flex;}
.chat-window__head{background:var(--grad-main);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;}
.chat-window__body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;}
.chat-menu-btn{display:block;width:100%;text-align:start;padding:12px 14px;border-radius:12px;background:var(--beige);margin-bottom:8px;font-size:.88rem;font-weight:600;}
.chat-menu-btn:hover{background:var(--beige-dark);}
.chat-field{width:100%;padding:11px 14px;border-radius:10px;border:1.5px solid var(--beige-dark);margin-bottom:10px;font-size:.88rem;}
.chat-msg{max-width:80%;padding:9px 13px;border-radius:14px;font-size:.85rem;}
.chat-msg.visitor{background:var(--grad-main);color:#fff;align-self:flex-end;}
.chat-msg.admin{background:var(--beige);align-self:flex-start;}
.chat-window__foot{display:flex;gap:8px;padding:12px;border-top:1px solid var(--beige-dark);}
.chat-window__foot textarea{flex:1;min-height:40px;max-height:100px;padding:9px 12px;border-radius:10px;border:1.5px solid var(--beige-dark);resize:none;font-size:.85rem;}
.chat-typing{font-size:.72rem;color:var(--ink-soft);padding:0 4px;}
.chat-close{color:#fff;font-size:1.2rem;}

@media (max-width:1100px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(320px,82vw);background:#fff;flex-direction:column;align-items:flex-start;padding:100px 28px 28px;box-shadow:-12px 0 40px -12px rgba(36,16,22,.25);transform:translateX(100%);transition:transform .3s;overflow-y:auto;}
  [dir="rtl"] .nav{inset:0 auto 0 0;transform:translateX(-100%);}
  [dir="ltr"] .nav{inset:0 0 0 auto;transform:translateX(100%);}
  .nav.is-open{transform:translateX(0);}
  .nav a{color:var(--ink)!important;}
  .nav-toggle{display:flex;}
  .nav-item{flex-direction:column;align-items:stretch;width:100%;}
  .nav-item .nav-link{flex:1;}
  .nav-item .nav-caret{position:absolute;inset-inline-end:0;top:0;}
  .nav-dropdown{display:none;position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:0;margin-inline-start:8px;max-height:none;min-width:0;width:calc(100% - 8px);overflow:visible;}
  .nav-item.is-open > .nav-dropdown{display:block;padding:6px 0;}
  .lang-toggle{border-color:rgba(122,21,53,.35)!important;margin-top:10px;}
}
@media (max-width:980px){
  .grid--3,.about__grid,.contact__grid,.footer__grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:90px;}
  .gallery-item,.gallery-item.t-w3{grid-column:span 2;}
  .company-slide__grid,.company-slide.is-reversed .company-slide__grid{grid-template-columns:1fr;gap:28px;}
  .company-slide.is-reversed .company-slide__info,.company-slide.is-reversed .company-slide__frame{order:0;}
}
@media (max-width:640px){
  .section{padding:64px 0;}
  .hero{padding-top:120px;}
  .chat-window{width:calc(100vw - 24px);inset-inline-end:12px;bottom:88px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important;}
}

/* Flexible menus and responsive background media */
.hero__scene picture,.hero__scene img,.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero__play{position:absolute;bottom:28px;inset-inline-end:24px;z-index:4;background:rgba(0,0,0,.55);color:white;border:1px solid #fff8;border-radius:24px;padding:10px 18px;cursor:pointer;font:inherit}
.hero__play[hidden]{display:none}.hero__video{z-index:1}.hero__scene:has(video){animation:none}
.nav-dropdown .nav-item{display:flex;flex-wrap:wrap}.nav-dropdown .nav-link{flex:1}.nav-dropdown .nav-dropdown{top:0;inset-inline-start:100%}
.nav-dropdown{max-width:min(300px,calc(100vw - 36px))}.nav-dropdown a{overflow-wrap:anywhere}
.nav-caret:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.article__block.fig2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.article__block.fig2 img{width:100%}.article__block.fig2 figcaption{grid-column:1/-1}
@media(max-width:1100px){.nav{gap:10px}.nav a{font-size:.86rem}}
@media(max-width:900px){.nav-dropdown .nav-dropdown{position:static;inset:auto;width:100%}.nav-item.is-open > .nav-dropdown{max-height:none}.nav{max-height:80dvh;overflow-y:auto}.hero__play{bottom:18px;inset-inline-end:14px}.article__block.fig2{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.hero__scene.is-active{animation:none}.hero__scene{transition:none}}
.hero__play{inset-inline-start:24px;inset-inline-end:auto}
.nav-dropdown .nav-dropdown{position:static;inset:auto;display:none;width:100%;margin-inline-start:8px}
.nav-dropdown .nav-item.is-open > .nav-dropdown{display:block}
@media(max-width:1100px){.header:not(.is-scrolled) .nav-caret{color:var(--maroon)}.nav-caret{min-width:38px;min-height:38px}.nav-toggle{position:relative;z-index:120}.header:has(.nav.is-open) .nav-toggle{color:var(--gold)}.nav-item.is-open > .nav-dropdown{max-height:none}}
@media(max-width:980px){.hero__play{inset-inline-start:14px;inset-inline-end:auto}}