/* assets/css/app.css — design system "Institutional Swiss-Nordic Engineering" (dark default) */
:root{
  --navy:#FFFFFF;--slate:#F3F5F9;--panel:#FFFFFF;--platinum:#3D4A63;--bone:#0B1B3A;--brand:#001659;
  --copper:#F2AE0F;--copper-2:#C98E00;--amber:#E8850C;--up:#15803D;--down:#DC2626;
  --line:rgba(0,22,89,.10);--line-2:rgba(0,22,89,.18);--shadow:0 10px 40px rgba(0,22,89,.08);
  --ease:cubic-bezier(.22,1,.36,1);--header:72px;--ticker:34px;
}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}
body{background:#FFFFFF;color:var(--bone);overflow-x:hidden}
html{color-scheme:light}
::selection{background:var(--copper);color:#0B1B3A}
[dir=rtl] .ticker-track{animation-direction:reverse}

/* typography */
.display{font-weight:600;letter-spacing:-.04em;line-height:.95;font-size:clamp(2.6rem,6.5vw,7.5rem)}
.h2{font-weight:600;letter-spacing:-.03em;line-height:1.02;font-size:clamp(1.9rem,4vw,3.8rem)}
.h3{font-weight:600;letter-spacing:-.02em;font-size:clamp(1.3rem,2.2vw,1.9rem)}
.eyebrow{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper-2)}
.display,.h2,.h3{color:var(--brand)}
.lede{font-size:clamp(1.05rem,1.4vw,1.3rem);line-height:1.55;color:#3D4A63;max-width:62ch}
.tabular{font-variant-numeric:tabular-nums}
.skip-link{position:absolute;left:-999px;top:8px;z-index:100;background:var(--copper);color:#fff;padding:8px 14px;border-radius:6px}.skip-link:focus{left:8px}

/* surfaces */
.glass{background:rgba(255,255,255,.72);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border:1px solid var(--line-2);color:var(--bone);box-shadow:var(--shadow)}
.glass-strong{background:rgba(255,255,255,.86);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);border:1px solid var(--line-2);box-shadow:var(--shadow)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.hr{height:1px;background:linear-gradient(90deg,transparent,rgba(0,22,89,.25),transparent)}
.hr-copper{height:1px;background:linear-gradient(90deg,transparent,var(--copper),transparent)}
.section{padding:clamp(5rem,10vw,9rem) 0}
.container{max-width:1600px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.sticky-label{position:sticky;top:calc(var(--header) + var(--ticker) + 24px)}

/* buttons */
.btn-primary,.btn-ghost{display:inline-flex;align-items:center;gap:.6rem;height:44px;padding:0 22px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;transition:transform .4s var(--ease),background .3s,color .3s,border-color .3s;will-change:transform}
.btn-primary{background:var(--brand);color:#fff;border:1px solid transparent}.btn-primary:hover{background:#0a2a8a}
.btn-ghost{background:#fff;color:var(--brand);border:1px solid var(--line-2)}.btn-ghost:hover{border-color:var(--brand)}
.btn-primary:focus-visible,.btn-ghost:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

/* header + ticker */
#site-header{background:transparent}
#site-header.is-scrolled{background:rgba(255,255,255,.78);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border-bottom:1px solid var(--line)}
.nav-link{position:relative}.nav-link::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--copper);transition:right .5s var(--ease)}.nav-link:hover::after{right:0}
.burger{position:relative;width:18px;height:2px;background:var(--brand);display:block}.burger::before,.burger::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand);transition:transform .3s}.burger::before{top:-6px}.burger::after{top:6px}
#menu-toggle[aria-expanded=true] .burger{background:transparent}#menu-toggle[aria-expanded=true] .burger::before{transform:translateY(6px) rotate(45deg)}#menu-toggle[aria-expanded=true] .burger::after{transform:translateY(-6px) rotate(-45deg)}
.ticker{height:var(--ticker);overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center}
.ticker-track{display:flex;gap:2.5rem;white-space:nowrap;padding-inline:1.5rem;animation:ticker 60s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker-item{display:inline-flex;align-items:center;gap:.55rem;font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.ticker-item .sym{color:#5B6B86}.ticker-item .px{color:var(--brand)}
.ticker-item .chg{font-size:10.5px;padding:1px 6px;border-radius:999px;border:1px solid}
.ticker-item .chg.up{color:var(--up);border-color:rgba(21,128,61,.35)}.ticker-item .chg.down{color:var(--down);border-color:rgba(220,38,38,.35)}
.ticker-item svg{width:46px;height:14px}

/* language menu */
.lang-menu{position:absolute;inset-inline-end:0;top:calc(100% + 10px);width:280px;border-radius:14px;padding:10px;z-index:60;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.lang-menu[hidden]{display:none}
.lang-search{width:100%;background:#F3F5F9;border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;font-size:13px;color:var(--bone);margin-bottom:8px}
.lang-menu ul{max-height:320px;overflow:auto;scrollbar-width:thin}
.lang-menu li a{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;font-size:13.5px}
.lang-menu li a:hover,.lang-menu li a.is-active{background:rgba(242,174,15,.18)}
.lang-menu .code{font-size:10px;color:#7A869C;text-transform:uppercase}
.lang-menu li[hidden]{display:none}

/* preloader, cursor, grain */
#preloader{position:fixed;inset:0;z-index:1000;background:#FFFFFF;display:grid;place-items:center;transition:opacity .6s var(--ease),visibility .6s}
#preloader.is-done{opacity:0;visibility:hidden}
.pl-inner{display:flex;flex-direction:column;align-items:center;gap:14px}
.pl-brand{font-weight:600;letter-spacing:-.03em;font-size:28px;color:var(--brand)}.pl-count{font-size:12px;color:var(--copper-2);letter-spacing:.3em}
#cursor{position:fixed;left:0;top:0;z-index:999;pointer-events:none;mix-blend-mode:difference}
#cursor .c-dot{position:absolute;width:6px;height:6px;margin:-3px;border-radius:50%;background:#fff}
#cursor .c-ring{position:absolute;width:36px;height:36px;margin:-18px;border-radius:50%;border:1px solid rgba(255,255,255,.7);transition:transform .25s var(--ease),opacity .25s}
#cursor.is-hover .c-ring{transform:scale(1.8)}
@media (hover:none),(pointer:coarse){#cursor{display:none}}
.grain{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.035;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:200px}

/* motion primitives */
.reveal-line{overflow:hidden}.reveal-line .line{display:block;transform:translateY(110%);opacity:0}
.reveal{opacity:0;transform:translateY(24px)}
.magnetic{position:relative}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal,.reveal-line .line{opacity:1!important;transform:none!important}
  #preloader{display:none}#cursor{display:none}
}

/* aurora hero bg */
.aurora{position:absolute;inset:-20%;pointer-events:none;filter:blur(70px);opacity:.7;
  background:radial-gradient(40% 35% at 20% 30%,rgba(242,174,15,.28),transparent 60%),radial-gradient(35% 30% at 80% 20%,rgba(46,107,214,.18),transparent 60%),radial-gradient(45% 40% at 60% 85%,rgba(46,158,79,.14),transparent 60%);
  animation:aurora 28s ease-in-out infinite alternate}
@keyframes aurora{to{transform:translate3d(4%,-3%,0) rotate(6deg) scale(1.08)}}

/* image treatment */
.img-industrial{filter:saturate(.9) contrast(1.05)}
.img-industrial-wrap{position:relative;overflow:hidden;border-radius:18px;background:linear-gradient(135deg,#F3F5F9,#E3EBF7)}
.img-industrial-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,22,89,0) 65%,rgba(0,22,89,.22));pointer-events:none}

/* cards */
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow);transition:transform .5s var(--ease),border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);border-color:rgba(242,174,15,.7);box-shadow:0 18px 50px rgba(0,22,89,.12)}
.price-card{font-family:'JetBrains Mono',monospace;font-variant-numeric:tabular-nums}
.up{color:var(--up)}.down{color:var(--down)}

/* footer */
.footer-h{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#7A869C;margin-bottom:14px}
.footer-list{display:flex;flex-direction:column;gap:8px;font-size:14px;color:#3D4A63}.footer-list a:hover{color:var(--copper-2)}

/* floating actions */
.wa-fab{position:fixed;inset-inline-end:22px;bottom:92px;z-index:45;width:50px;height:50px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.35)}
#cookie-banner{position:fixed;inset-inline:16px;bottom:16px;z-index:70;border-radius:16px;padding:18px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;max-width:860px;margin-inline:auto}
#cookie-banner[hidden]{display:none}#cookie-banner .cb-text p{font-size:13px;color:#3D4A63;margin-top:4px}#cookie-banner a{text-decoration:underline}
.cb-actions{display:flex;gap:10px}

/* forms */
.input,.select,.textarea{width:100%;background:#fff;border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;font-size:14px;color:var(--bone);transition:border-color .2s,box-shadow .2s}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,22,89,.08)}
.label{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5B6B86;margin-bottom:6px}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23001659' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
[dir=rtl] .select{background-position:left 12px center}

/* tables */
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table th,.spec-table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:start}
.spec-table th{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5B6B86;cursor:pointer;user-select:none;background:#F3F5F9}
.spec-table td.mono{font-family:'JetBrains Mono',monospace;font-variant-numeric:tabular-nums}
.spec-table tbody tr:hover{background:#F8F9FC}

/* 3D canvas + scroll-telling */
#webgl{position:fixed;inset:0;z-index:0;width:100%;height:100%;display:block;background:linear-gradient(180deg,#F7F9FC 0%,#E6EEF9 45%,#D6E4F6 100%)}
.scene-sections{position:relative;z-index:1}
.scene-section{min-height:100vh;display:flex;align-items:center}
.holo{backdrop-filter:blur(12px);background:rgba(255,255,255,.8);border:1px solid rgba(0,22,89,.15);border-radius:14px;padding:16px 18px;box-shadow:0 20px 50px rgba(0,22,89,.12)}
.progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--copper);z-index:60}

/* maps */
.map{width:100%;height:clamp(380px,55vh,640px);border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.maplibregl-popup-content{background:#fff;color:var(--bone);border:1px solid var(--line-2);border-radius:10px;font-size:13px}
.maplibregl-popup-tip{border-top-color:#fff!important}

/* utilities */
.text-balance{text-wrap:balance}
.num{font-family:'JetBrains Mono',monospace;font-variant-numeric:tabular-nums}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* chat widget */
#chat-fab{position:fixed;inset-inline-end:22px;bottom:22px;z-index:46;width:54px;height:54px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:0 14px 34px rgba(0,22,89,.3);transition:transform .3s var(--ease)}#chat-fab:hover{transform:scale(1.06)}
#chat-panel{position:fixed;inset-inline-end:22px;bottom:88px;z-index:47;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 120px));border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.55)}#chat-panel[hidden]{display:none}
#chat-panel header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}#chat-panel .cp-sub{font-size:10.5px;color:#7A869C;margin-top:2px}#chat-close{color:#7A869C}
#chat-log{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin}
.cp-msg{max-width:88%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5}.cp-msg.user{align-self:flex-end;background:rgba(242,174,15,.2);border:1px solid rgba(242,174,15,.5)}.cp-msg.assistant{align-self:flex-start;background:#F3F5F9;border:1px solid var(--line)}.cp-msg a{color:var(--copper-2);text-decoration:underline}.cp-msg.typing{opacity:.6;animation:blink 1s infinite}@keyframes blink{50%{opacity:.3}}
#chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}#chat-input{flex:1;background:#fff;border:1px solid var(--line-2);border-radius:10px;padding:9px 12px;font-size:13.5px;color:var(--bone)}#chat-input:focus{outline:none;border-color:var(--copper)}
.cp-wa{display:block;text-align:center;padding:9px;font-size:12px;color:#25D366;border-top:1px solid var(--line)}
.wa-fab{bottom:92px}

/* hero text readability over the 3D sea */
.home .scene-section:first-child .overlay{position:relative}.home .scene-section:first-child .overlay::before{content:"";position:absolute;inset:-2.5rem -4rem;background:radial-gradient(70% 70% at 35% 50%,rgba(255,255,255,.82),rgba(255,255,255,0) 100%);z-index:-1;filter:blur(6px)}

/* ---- cinematic photo hero (hero_3d = 0) ---- */
.cine .scene-section{position:relative;overflow:hidden;min-height:100vh}
.cine .scene-section>.container{position:relative;z-index:1}
.cine-bg{position:absolute;inset:-14% 0;z-index:0;will-change:transform}
.cine-bg img{width:100%;height:100%;object-fit:cover;display:block}
.cine .scene-section:first-child .cine-bg img{animation:kenburns 26s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.08)}}
.cine-shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(0,22,89,.82) 0%,rgba(0,22,89,.55) 50%,rgba(0,22,89,.2) 100%)}
.cine .scene-section:not(.cine-dark) .cine-shade{background:linear-gradient(100deg,rgba(0,22,89,.15) 0%,rgba(0,22,89,.35) 100%)}
.cine .scene-section:first-child .cine-shade{background:linear-gradient(180deg,rgba(0,22,89,.35) 0%,rgba(0,22,89,.55) 60%,rgba(0,22,89,.85) 100%)}
.cine .cine-dark .eyebrow{color:#F2AE0F}
.cine .cine-dark .display,.cine .cine-dark .h2,.cine .cine-dark .lede,.cine .cine-dark .overlay>p,.cine .cine-dark .text-platinum\/75{color:#fff}
.cine .cine-dark .lede{color:rgba(255,255,255,.82)}
.cine .cine-dark .btn-primary{background:#F2AE0F;color:#001659}.cine .cine-dark .btn-primary:hover{background:#ffc43d}
.cine .cine-dark .btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.cine .cine-dark .btn-ghost:hover{background:rgba(255,255,255,.12)}
.cine .cine-dark .macro-label{color:rgba(255,255,255,.55)}.cine .cine-dark .macro-label.is-active{color:#F2AE0F}
.cine .scene-section:first-child .overlay::before{display:none}
.cine .aurora{display:none}
.cine .scene-section:nth-child(5){background:linear-gradient(180deg,#FFFFFF,#F3F5F9)}
.cine .scroll-cue{position:absolute;left:50%;bottom:2rem;transform:translateX(-50%);z-index:1;width:26px;height:42px;border:2px solid rgba(255,255,255,.6);border-radius:14px}
.cine .scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#F2AE0F;animation:cue 1.8s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}100%{transform:translateY(14px);opacity:0}}

/* ---- scroll-driven ship film (image sequence) ---- */
.cine-seq{position:fixed;inset:0;z-index:0;overflow:hidden;background:#0b2a6b}
.cine-seq img,.cine-seq canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cine-seq canvas{opacity:0;transition:opacity .4s}.cine-seq.is-ready canvas{opacity:1}.cine-seq.is-ready img{visibility:hidden}
.cine-seq .cine-shade{background:linear-gradient(180deg,rgba(0,22,89,.25) 0%,rgba(0,22,89,.35) 55%,rgba(0,22,89,.75) 100%)}
.cine .scene-section.is-seq{background:transparent}

.cine #site-header{background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border-bottom:1px solid var(--line);