/* Echonat v3 - design system */
@font-face{font-family:'Cairo';src:url('fonts/cairo.woff2') format('woff2');font-weight:200 1000;font-display:swap}
@font-face{font-family:'Jost';src:url('fonts/jost-ext.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Jost';src:url('fonts/jost.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
 --ink:#0b1f24; --ink2:#0e2a31; --cyan:#3fb7e0; --cyan-d:#2a9cc5; --cyan-t:#0a7186; --blue:#1d6fa0;
 --green:#4fae5c; --gold:#b8912f; --bg:#f4f6f5; --card:#fff; --line:#dfe6e4;
 --text:#1d2b2e; --muted:#5b6f72; --dark-text:#e8f1f2; --dark-muted:#9db8bc;
 --maxw:1280px; --rad:14px; --rail-gap:16px;
 --font-body:'Cairo',system-ui,sans-serif; --font-disp:'Jost',var(--font-body);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg)}
[dir="rtl"] body{text-align:right}
img{max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;font-weight:800}
p{margin:0 0 1em}
ul{margin:0;padding-inline-start:1.3em}
li{margin-bottom:.4em}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:4px}
.skip{position:absolute;inset-inline-start:-9999px;top:0;background:var(--cyan);color:#04222c;padding:10px 18px;z-index:200;font-weight:700}
.skip:focus{inset-inline-start:12px;top:12px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.eyebrow{font-family:var(--font-disp);font-weight:600;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan-t);margin-bottom:14px}
[dir="rtl"] .eyebrow{letter-spacing:0;font-family:var(--font-body);font-weight:700;font-size:13px}
.sec{padding-block:64px}
.sec-tight{padding-block:44px}
.sec-flush{padding-top:30px}
.use-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.use-chips .chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 13px;font-size:13px;font-weight:600;color:var(--text)}
.tbl-full{display:flex;justify-content:center}
.tbl-img{display:block;max-width:min(760px,100%);height:auto;border:1px solid var(--line);border-radius:var(--rad);background:#fff}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:20px 0 10px}
.feat{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--card)}
.feat h3{margin:0 0 5px;font-size:14.5px;color:var(--text)}
.feat p{margin:0;font-size:13.5px;color:var(--muted)}
.app-card{display:flex;gap:18px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-top:30px;background:var(--card)}
.app-card .lg{flex:0 0 84px}
.app-card .lg img{width:84px;height:auto;display:block}
.app-card h2{margin:0 0 6px}
.app-card p{margin:0}
.sec h2{font-size:clamp(26px,3.4vw,40px)}
.sec-sub{color:var(--muted);max-width:62ch;margin-bottom:32px}
.band{background:var(--cyan);color:#04222c}
.band h2,.band h3{color:#04222c}
.dark{background:var(--ink);color:var(--dark-text)}
.dark .sec-sub,.dark p{color:var(--dark-muted)}
.dark h2,.dark h3{color:#fff}
.dark .eyebrow,.dark .tag{color:var(--cyan)}
.band .eyebrow{color:#04222c}
.hero .eyebrow,.hero-page .eyebrow,.p-hero .eyebrow{color:var(--cyan)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g4,.g3,.g2{grid-template-columns:1fr}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:8px;font-weight:700;font-size:15px;border:0;cursor:pointer;text-decoration:none!important;transition:background .18s,transform .18s}
.btn-p{background:var(--cyan);color:#04222c}
.btn-p:hover{background:var(--cyan-d)}
.btn-o{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-o:hover{border-color:#fff}
.btn-d{background:var(--ink);color:#fff}
.btn-d:hover{background:var(--ink2)}
.btn-s{padding:9px 18px;font-size:14px}
.btn .ar,.more .ar,.go .ar{transition:transform .18s;margin-inline-start:.35em;display:inline-block}
[dir="ltr"] .btn:hover .ar,[dir="ltr"] .card:hover .ar{transform:translateX(3px)}
[dir="rtl"] .btn:hover .ar,[dir="rtl"] .card:hover .ar,[dir="rtl"] .acc-banner:hover .ar{transform:translateX(-3px)}
[dir="rtl"] .flip{transform:scaleX(-1)}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);transition:box-shadow .2s}
.head-inner{max-width:var(--maxw);margin-inline:auto;padding:14px 24px;display:flex;align-items:center;gap:20px;transition:padding .2s}
.site-head.shrunk .head-inner{padding-block:8px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none!important;flex:0 0 auto}
.brand img{width:34px;height:34px;object-fit:contain}
.brand .wm{font-family:var(--font-disp);font-weight:400;font-size:15px;letter-spacing:.32em;text-transform:uppercase;color:#fff}
.nav{margin-inline-start:auto;display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav>ul>li{position:relative;margin:0}
.nav a.nl{display:block;padding:10px 14px;color:var(--dark-text);font-weight:600;font-size:15px;text-decoration:none;border-radius:8px}
.nav a.nl:hover,.nav a.nl[aria-expanded="true"]{background:rgba(255,255,255,.08);text-decoration:none}
.nav a.nl[aria-current]{color:var(--cyan)}
.nav .nl .car{font-size:10px;opacity:.7;margin-inline-start:4px}
.drop{position:absolute;top:100%;inset-inline-start:0;background:var(--ink2);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px;min-width:240px;box-shadow:0 18px 50px rgba(0,0,0,.45);display:none}
.has-drop.open .drop,.has-drop:hover .drop{display:block}
.drop a{display:block;padding:9px 14px;color:var(--dark-text);border-radius:8px;font-size:15px;text-decoration:none}
.drop a:hover{background:rgba(255,255,255,.08)}
.mega{position:absolute;top:100%;inset-inline-start:50%;transform:translateX(-50%);width:min(1060px,94vw);background:var(--ink2);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:22px;box-shadow:0 18px 50px rgba(0,0,0,.45);display:none}
[dir="rtl"] .mega{transform:translateX(50%)}
.has-mega.open .mega,.has-mega:hover .mega{display:block}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mega a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:10px;color:var(--dark-text);text-decoration:none}
.mega a:hover{background:rgba(255,255,255,.07)}
.mega a img{width:30px;height:30px;object-fit:contain;filter:invert(1);flex:0 0 auto}
.mega a .t b{display:block;font-size:14.5px;font-weight:700}
.mega a .t span{display:block;font-size:12px;color:var(--dark-muted)}
.lang-pill{flex:0 0 auto;margin-inline-start:12px;display:flex;border:1px solid rgba(255,255,255,.25);border-radius:999px;overflow:hidden}
.lang-pill a{padding:6px 14px;font-size:13px;font-weight:700;color:var(--dark-text);text-decoration:none}
.lang-pill a.on{background:var(--cyan);color:#04222c}
.burger{display:none;margin-inline-start:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.3);border-radius:9px;color:#fff;width:44px;height:40px;padding:0;cursor:pointer;align-items:center;justify-content:center}
.burger .bl,.burger .bl::before,.burger .bl::after{display:block;width:18px;height:2px;background:#fff;border-radius:2px;content:""}
.burger .bl{position:relative;margin-inline:auto}
.burger .bl::before{position:absolute;top:-6px;left:0}
.burger .bl::after{position:absolute;top:6px;left:0}
.burger[aria-expanded="true"] .bl{background:transparent}
.burger[aria-expanded="true"] .bl::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] .bl::after{top:0;transform:rotate(-45deg)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media(max-width:1024px){
 .nav{position:fixed;inset:0;background:var(--ink);flex-direction:column;align-items:stretch;padding:76px 24px 40px;transform:translateY(-105%);transition:transform .3s;overflow:auto;display:flex}
 .nav.open{transform:none}
 .nav>ul{flex-direction:column;gap:0}
 .nav a.nl{padding:15px 6px;font-size:18px;border-bottom:1px solid rgba(255,255,255,.08)}
 .drop,.mega{position:static;width:auto;box-shadow:none;border:0;border-radius:0;padding:4px 0 4px 14px;background:transparent;display:none}
 [dir="rtl"] .drop,[dir="rtl"] .mega{padding:4px 14px 4px 0;transform:none}
 .has-drop.open .drop,.has-mega.open .mega{display:block}
 .has-drop:not(.open):hover .drop,.has-mega:not(.open):hover .mega{display:none}
 .mega-grid{grid-template-columns:1fr}
 .burger{display:flex}
 .lang-pill{margin-inline-start:auto}
}
.mob-close{display:none}
@media(max-width:1024px){.mob-close{display:block;position:absolute;top:18px;inset-inline-end:24px}}
@media(max-width:520px){
 .head-inner{padding:10px 14px;gap:10px}
 .brand img{width:30px;height:30px}
 .brand .wm{font-size:12.5px;letter-spacing:.22em}
 .burger{width:38px;height:34px}
 .lang-pill a{padding:5px 10px;font-size:12px}
}

/* hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero-media::after{content:"";position:absolute;inset:0;background:
 linear-gradient(to right,rgba(11,31,36,.88) 0%,rgba(11,31,36,.62) 34%,rgba(11,31,36,.18) 55%,rgba(11,31,36,0) 65%),
 linear-gradient(to top,rgba(11,31,36,.55) 0%,rgba(11,31,36,0) 32%)}
[dir="rtl"] .hero-media::after{background:
 linear-gradient(to left,rgba(11,31,36,.88) 0%,rgba(11,31,36,.62) 34%,rgba(11,31,36,.18) 55%,rgba(11,31,36,0) 65%),
 linear-gradient(to top,rgba(11,31,36,.55) 0%,rgba(11,31,36,0) 32%)}
.hero-inner{position:relative;max-width:var(--maxw);margin-inline:auto;padding:110px 24px 90px}
.hero-inner h1{font-size:clamp(30px,5vw,58px);max-width:20ch;font-weight:900}
.hero-inner .lead{font-size:19px;max-width:56ch;color:var(--dark-text);margin-bottom:30px}
.cyan-strip{width:86px;height:5px;background:var(--cyan);margin:18px 0 26px;border-radius:3px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-page .hero-inner{padding:80px 24px 64px}
.hero-page h1{font-size:clamp(28px,4vw,48px)}
.hero-page .attr{margin-top:20px;color:var(--dark-text);font-size:14px}
.hero-page .attr a{color:var(--cyan)}
.crumbs{font-size:13px;color:var(--dark-muted);margin-bottom:16px}
.crumbs a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.crumbs .sep{margin-inline:8px;opacity:.5}

/* stats */
.stats{background:var(--ink2);border-block:1px solid rgba(255,255,255,.08)}
.stats .stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;padding-block:44px 30px}
.stats .note{margin:0;padding-block:0 30px;color:var(--dark-muted);text-align:center;font-size:13px}
.stat{text-align:center}
.stat .n{font-family:var(--font-disp);font-weight:500;font-variant-numeric:tabular-nums;font-size:clamp(26px,3.6vw,44px);color:var(--cyan);display:block}
.stat .l{font-size:13px;color:var(--dark-muted);text-transform:uppercase;letter-spacing:.12em;font-weight:600}
[dir="rtl"] .stat .l{letter-spacing:0;font-size:14px}
@media(max-width:900px){.stats .stats-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.stats .stats-grid{grid-template-columns:repeat(2,1fr)}.stats .stat:last-child{grid-column:1/-1}}

/* cards & tiles */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,31,36,.12);text-decoration:none}
.card .ph{background:#fff;display:flex;align-items:center;justify-content:center;padding:22px;aspect-ratio:4/3}
.card .ph img{max-height:100%;object-fit:contain;transition:transform .3s}
.card:hover .ph img{transform:scale(1.05)}
.card .bd{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.card .bd h3{font-size:18px;margin-bottom:6px;color:var(--text)}
.card .bd p{font-size:14.5px;color:var(--muted);flex:1}
.card .tag{font-size:11.5px;font-weight:700;color:var(--cyan-t);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
[dir="rtl"] .card .tag{letter-spacing:0;font-size:12.5px}
.card .more{font-size:14px;font-weight:700;color:var(--blue);margin-top:10px}
.tile{position:relative;border-radius:var(--rad);overflow:hidden;min-height:280px;display:flex;align-items:flex-end;text-decoration:none;color:#fff}
.tile img.ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tile:hover img.ph{transform:scale(1.07)}
.tile::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(6,22,27,.88) 8%,rgba(6,22,27,.15) 60%)}
.tile .td{position:relative;z-index:1;padding:24px}
.tile .td h3{color:#fff;font-size:22px;margin-bottom:4px}
.tile .td p{color:rgba(255,255,255,.85);font-size:14px;margin:0}
.tile .ic{position:absolute;top:18px;inset-inline-start:18px;z-index:1;width:34px;height:34px;filter:invert(1)}
.tile:hover{text-decoration:none}

/* product family tiles */
.fam-tile{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:20px;text-decoration:none;color:var(--text);transition:border-color .18s,transform .18s}
.fam-tile:hover{border-color:var(--cyan);transform:translateY(-3px);text-decoration:none}
.fam-tile img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}
.fam-tile b{font-size:16.5px;display:block}
.fam-tile span{font-size:13.5px;color:var(--muted)}

/* rails */
.rail-wrap{position:relative}
.rail{display:flex;gap:var(--rail-gap);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;scrollbar-width:thin}
.rail>*{scroll-snap-align:start;flex:0 0 min(300px,78vw)}
.rail .card{height:100%}
.rail-btn{position:absolute;top:38%;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:20px;cursor:pointer;z-index:2;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.rail-btn.prev{inset-inline-start:-8px}
.rail-btn.next{inset-inline-end:-8px}
.rail-btn:hover{background:var(--cyan);border-color:var(--cyan)}
@media(max-width:640px){.rail-btn{display:none}}

/* product hero */
.p-hero{background:var(--ink);color:#fff;padding:70px 0 0;overflow:hidden}
.p-hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.p-hero h1{font-size:clamp(30px,4.4vw,52px);font-weight:900}
.p-hero .tagline{font-size:18px;color:var(--dark-text);max-width:52ch}
.p-hero .kicker{color:var(--dark-muted);font-size:15px;max-width:56ch}
.p-hero .ph{text-align:center;padding-bottom:20px}
.p-hero .ph img{max-height:420px;object-fit:contain;filter:drop-shadow(0 24px 40px rgba(0,0,0,.5))}
@media(max-width:860px){.p-hero .wrap{grid-template-columns:1fr}.p-hero .ph img{max-height:280px}}

/* model switcher */
.variants{display:flex;gap:10px;overflow-x:auto;padding:18px 0;border-block:1px solid var(--line);scrollbar-width:thin}
.var{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;color:var(--text);min-width:110px}
.var img{width:64px;height:64px;object-fit:contain}
.var span{font-size:12.5px;font-weight:700;text-align:center}
.var.cur{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(63,183,224,.3)}
.var:hover{text-decoration:none;border-color:var(--cyan-d)}

/* spec rows */
.spec-rows{display:grid;gap:10px;margin:22px 0}
.spec-row{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px}
.spec-row .ic{width:26px;height:26px;flex:0 0 auto;color:var(--cyan-d)}
.spec-row .k{font-weight:700;font-size:14.5px;min-width:130px;color:var(--muted)}
.spec-row .v{font-size:15.5px;font-weight:600}
@media(max-width:560px){.spec-row{flex-wrap:wrap}.spec-row .k{min-width:0}}

/* equipment grid */
.equip{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.equip .e{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 14px;text-align:center;font-size:13.5px;font-weight:600}
.equip .e svg{width:34px;height:34px;color:var(--cyan-d);margin-bottom:8px}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.gal a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;align-items:center;justify-content:center;aspect-ratio:1;cursor:zoom-in}
.gal a img{max-height:100%;object-fit:contain}

/* sector band */
.sector-band{background:var(--cyan);color:#04222c;padding-block:40px}
.sector-band .row{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.sector-band h3{margin:0;font-size:20px}
.sector-chips{display:flex;gap:10px;flex-wrap:wrap;margin-inline-start:auto}
.sector-chips a{display:flex;align-items:center;gap:8px;background:#04222c;color:#fff;padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:700;text-decoration:none}
.sector-chips a:hover{background:#0a3d4d}

/* docs */
.doc-list{display:grid;gap:10px}
.doc-list a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 18px;text-decoration:none;color:var(--text);font-weight:600;font-size:15px}
.doc-list a:hover{border-color:var(--cyan)}
.doc-list .sz{margin-inline-start:auto;font-size:12.5px;color:var(--muted);font-weight:500}
.doc-list svg{width:22px;height:22px;color:#c0452f;flex:0 0 auto}

/* accessory banners */
.acc-banner{display:grid;grid-template-columns:1fr 1fr;min-height:220px;border-radius:var(--rad);overflow:hidden;margin-bottom:24px;text-decoration:none;color:#fff}
.acc-banner .bg{background-size:cover;background-position:center;min-height:220px}
.acc-banner .tx{background:var(--ink);padding:32px;display:flex;flex-direction:column;justify-content:center}
.acc-banner:nth-child(even){direction:ltr}
[dir="rtl"] .acc-banner:nth-child(even){direction:rtl}
.acc-banner:nth-child(even) .tx{order:2}
.acc-banner h3{color:#fff}
.acc-banner p{color:var(--dark-muted);font-size:15px}
.acc-banner .go{color:#fff;font-weight:700;font-size:14px;text-decoration:underline;text-underline-offset:3px}
.acc-banner:hover{text-decoration:none}
.acc-banner:hover .go{text-decoration:underline}
@media(max-width:760px){.acc-banner{grid-template-columns:1fr}.acc-banner .bg{min-height:160px}}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.fsep{width:1px;height:26px;background:var(--line);margin-inline:4px}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:8px 18px;font-size:14px;font-weight:700;color:var(--text);cursor:pointer;font-family:inherit}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip:hover{border-color:var(--ink)}
.search{margin-inline-start:auto}
.search input{padding:10px 18px;border:1.5px solid var(--line);border-radius:999px;font-size:15px;font-family:inherit;min-width:220px;background:#fff}
.search input:focus{outline:none;border-color:var(--cyan)}
.count-note{font-size:14px;color:var(--muted);margin-bottom:18px}

/* split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split>*{min-width:0}
.split.rev>.media{order:2}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.rev>.media{order:0}}
.split .media{border-radius:var(--rad);overflow:hidden}
.split .media img{width:100%;display:block}
.media.contain{background:#fff;border:1px solid var(--line);padding:26px;display:flex;align-items:center;justify-content:center}
.media.contain img{max-height:340px;width:auto;object-fit:contain}

/* video / youtube lite */
.ytl{position:relative;aspect-ratio:16/9;border-radius:var(--rad);overflow:hidden;cursor:pointer;border:0;padding:0;width:100%;background:#000}
.ytl img{width:100%;height:100%;object-fit:cover;opacity:.85}
.ytl .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.ytl .play b{width:74px;height:74px;border-radius:50%;background:var(--cyan);display:flex;align-items:center;justify-content:center;transition:transform .2s}
.ytl:hover .play b{transform:scale(1.1)}
.ytl .play svg{width:30px;height:30px;margin-inline-start:4px}
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:20px}

/* industry tabs */
.ind-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:14px;margin-bottom:34px;scrollbar-width:thin}
.ind-tabs a{flex:0 0 auto;padding:9px 18px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:14px;font-weight:700;color:var(--text);text-decoration:none;white-space:nowrap}
.ind-tabs a.cur{background:var(--cyan);border-color:var(--cyan);color:#04222c}
.benefits{background:var(--cyan);border-radius:var(--rad);padding:30px;color:#04222c}
.benefits .bh{margin-bottom:14px;font-size:22px}
.benefits ul{columns:2;column-gap:40px}
.benefits li{break-inside:avoid;font-weight:600;font-size:15.5px}
@media(max-width:700px){.benefits ul{columns:1}}

/* downloads */
.dl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}
.dl-card{background:#fff;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;text-decoration:none;color:var(--text);display:flex;flex-direction:column}
.dl-card:hover{border-color:var(--cyan);text-decoration:none}
.dl-card .cov{aspect-ratio:3/4;background:#e9edec;display:flex;align-items:center;justify-content:center;overflow:hidden}
.dl-card .cov img{width:100%;height:100%;object-fit:cover;object-position:top}
.dl-card .cov .ph{font-size:44px;color:#9db8bc}
.dl-card .bd{padding:12px 14px;font-size:13.5px}
.dl-card .bd b{display:block;font-size:13.5px;line-height:1.35;margin-bottom:6px}
.dl-card .meta{display:flex;gap:8px;align-items:center;font-size:11.5px;color:var(--muted)}
.dl-card .lt{background:var(--cyan);color:#04222c;padding:2px 8px;border-radius:4px;font-weight:700}

/* news */
.news-card{display:grid;grid-template-columns:220px 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;text-decoration:none;color:var(--text);margin-bottom:18px}
.news-card:hover{border-color:var(--cyan);text-decoration:none}
.news-card .im{background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;border-inline-end:1px solid var(--line)}
.news-card .im img{max-height:120px;object-fit:contain}
.news-card .bd{padding:20px 24px}
.news-card h3{margin-bottom:6px;font-size:19px}
.news-card p{color:var(--muted);font-size:14.5px;margin:0}
@media(max-width:640px){.news-card{grid-template-columns:1fr}.news-card .im{border-inline-end:0;border-bottom:1px solid var(--line)}}

/* prose */
.prose{max-width:76ch}
.prose p{margin-bottom:1.1em}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose img{border-radius:var(--rad);margin-block:10px}
.prose figure{margin:1.4em 0}
.prose figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:6px}
.timeline{border-inline-start:3px solid var(--cyan);padding-inline-start:26px;display:grid;gap:20px}
.timeline .yr{font-family:var(--font-disp);font-weight:600;font-size:14px;color:var(--cyan-t)}
[dir="rtl"] .timeline .yr{font-family:var(--font-body);font-weight:800}
.timeline .ev{font-size:15.5px}
.tbl-img{cursor:zoom-in;border:1px solid var(--line);border-radius:var(--rad);background:#fff;padding:10px}

/* footer */
.site-foot{background:var(--ink);color:var(--dark-text);padding:56px 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.foot-grid .fh{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
[dir="rtl"] .foot-grid .fh{letter-spacing:0}
.foot-grid a{display:block;color:var(--dark-muted);font-size:14.5px;padding-block:4px}
.foot-grid a:hover{color:#fff}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.foot-brand img{width:40px;height:40px}
.foot-brand .wm{font-family:var(--font-disp);font-weight:400;letter-spacing:.32em;text-transform:uppercase;color:#fff;font-size:16px}
.foot-note{font-size:13.5px;color:var(--dark-muted);max-width:38ch}
.social{display:flex;gap:10px;margin-top:16px}
.social span{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;color:var(--dark-muted);font-size:11px;font-weight:700}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--dark-muted)}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(4,15,18,.92);z-index:300;display:none;align-items:center;justify-content:center;flex-direction:column;padding:30px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:82vh;object-fit:contain;border-radius:8px}
.lb .cap{color:var(--dark-muted);margin-top:14px;font-size:14px}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:50%;width:46px;height:46px;font-size:20px;cursor:pointer}
.lb .x{top:20px;inset-inline-end:20px}
.lb .pv{inset-inline-start:20px;top:50%}
.lb .nx{inset-inline-end:20px;top:50%}
.lb.single .pv,.lb.single .nx{display:none}

/* reveal */
.rv{transform:translateY(20px);transition:transform .55s cubic-bezier(.25,.7,.3,1)}
.rv.in{transform:none}
@media (prefers-reduced-motion:reduce){.rv{transform:none;transition:none}}
@media (scripting:none){.rv{transform:none}}
@media print{.rv{transform:none!important}}

/* back to top */
.totop{position:fixed;bottom:22px;inset-inline-end:22px;width:44px;height:44px;border-radius:50%;background:#0d2a33;color:#fff;border:0;font-size:19px;line-height:1;cursor:pointer;z-index:90;opacity:0;pointer-events:none;transition:opacity .25s;box-shadow:0 4px 14px rgba(4,34,44,.35)}
.totop.show{opacity:1;pointer-events:auto}
@media(max-width:640px){.totop{bottom:12px;inset-inline-end:12px}}

/* lang gate */
.gate{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--ink);color:#fff;text-align:center;padding:24px}
.gate img{width:80px;margin-bottom:20px}
.gate .wm{font-family:var(--font-disp);font-weight:400;letter-spacing:.32em;text-transform:uppercase;font-size:20px;margin-bottom:8px}
.gate p{color:var(--dark-muted);margin-bottom:30px}
.gate .opts{display:flex;gap:16px}

/* misc */
.center{text-align:center}
.mt0{margin-top:0}
.note{font-size:13px;color:var(--muted);margin-top:20px}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-grid .w{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:var(--rad);padding:26px}
.why-grid .w .n{font-family:var(--font-disp);font-weight:500;font-variant-numeric:tabular-nums;color:var(--cyan-t);font-size:26px;display:block;margin-bottom:8px}
.why-grid .w p{color:var(--dark-text);font-size:15px;margin:0}
@media(max-width:800px){.why-grid{grid-template-columns:1fr}}
.afnor{display:grid;grid-template-columns:180px 1fr;gap:36px;align-items:center}
.afnor img{background:#fff;border-radius:var(--rad);padding:18px}
@media(max-width:700px){.afnor{grid-template-columns:1fr}}
.empty{color:var(--muted);padding:40px 0;text-align:center;display:none}
.empty.show{display:block}

/* redteam additions */
body.nav-open{overflow:hidden}
.vpa{position:absolute;inset-inline-end:20px;bottom:20px;z-index:3;width:44px;height:44px;border-radius:50%;background:rgba(4,34,44,.55);border:1px solid rgba(255,255,255,.45);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.vpa svg{width:18px;height:18px;fill:currentColor}
.vpa .ic-r{display:none}
.vpa.is-paused .ic-r{display:block}
.vpa.is-paused .ic-p{display:none}
.vpa:hover{background:rgba(4,34,44,.85)}
.rail-btn:disabled{opacity:.3;pointer-events:none}
[dir="rtl"] .rail-btn,[dir="rtl"] .lb .pv,[dir="rtl"] .lb .nx{transform:scaleX(-1)}