/* WHT Enterprise — site styles */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/montserrat-latin-ext-300-normal.woff2) format("woff2");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:"Montserrat";font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/montserrat-latin-300-normal.woff2) format("woff2");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}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/montserrat-latin-ext-400-normal.woff2) format("woff2");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:"Montserrat";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/montserrat-latin-400-normal.woff2) format("woff2");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}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-ext-600-normal.woff2) format("woff2");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:"Montserrat";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2");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}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/montserrat-latin-ext-700-normal.woff2) format("woff2");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:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2");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}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/montserrat-latin-ext-800-normal.woff2) format("woff2");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:"Montserrat";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/montserrat-latin-800-normal.woff2) format("woff2");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}

/* ===== WHT Enterprise v3 — graphite · ice · electric blue ===== */
:root{
  --g0:#0C1117; --g1:#121A23; --g2:#18232E; --g3:#223140; --gl:#2B3947;
  --ice:#F2F6F9; --ice2:#E7EEF4; --line:#D6E1EA; --white:#FFFFFF;
  --ink:#0F1A24; --ink-2:#4A5A6A; --mist:#A9B6C2; --on-dark:#E8EEF3;
  --blue:#00A3FF; --blue-soft:#6BBCFF; --blue-text:#0068B3; --navy:#0B2D5B;
  --hdr:78px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--hdr)}
body{margin:0;background:var(--white);color:var(--ink);font-family:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}a:hover{color:var(--blue-text)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--blue);color:var(--g0);padding:10px 16px;z-index:60;font-weight:700}
.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1320px;margin:0 auto;padding:0 40px}
.trk{font-size:11px;font-weight:600;letter-spacing:.32em;text-transform:uppercase}
.trk [lang="en"],[lang="en"].trk{text-transform:uppercase}
.c-blue{color:var(--blue-text)} .c-soft{color:var(--blue-soft)} .c-ink2{color:var(--ink-2)}
h1,h2,h3{margin:0;letter-spacing:-.02em}
h1 b,h2 b{font-weight:800}

/* ---------- header ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(12,17,23,.95);-webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid rgba(255,255,255,.06)}
.site-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 36px;min-height:var(--hdr);padding-top:10px;padding-bottom:10px}
.site-h .logo img{height:40px;width:auto}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:0 28px}
.nav a{color:var(--mist);text-decoration:none;font-size:11.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;padding:12px 0;display:inline-block;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:1px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover{color:#fff}.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:#fff}
.nav a.lang{border:1px solid var(--gl);padding:8px 12px;letter-spacing:.14em;color:#fff}
.nav a.lang::after{display:none}
.nav a.lang:hover{border-color:var(--blue)}

/* ---------- buttons ---------- */
.btn,.btn2{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;text-decoration:none;font-weight:600;font-size:13.5px;letter-spacing:.08em;transition:background .25s,color .25s,border-color .25s}
.btn{background:var(--blue);color:var(--g0)}
.btn:hover{background:#4DBDFF;color:var(--g0)}
.btn2{border:1px solid currentColor;color:var(--ink)}
.btn2:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.cine .btn2,.phero .btn2,.pi .btn2{color:#fff;border-color:rgba(255,255,255,.4)}
.cine .btn2:hover,.phero .btn2:hover{background:#fff;color:var(--g0);border-color:#fff}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- cinematic home hero ---------- */
.cine{position:relative;min-height:calc(100svh - var(--hdr));background:var(--g0);color:#fff;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.cine::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 70% at 75% 55%,rgba(0,163,255,.10),transparent 60%),linear-gradient(90deg,var(--g0) 22%,rgba(12,17,23,.7) 46%,rgba(12,17,23,0) 70%);z-index:1;pointer-events:none}
.hero-art{position:absolute;inset:0;width:100%;height:100%}
.cine-in{position:relative;z-index:2;width:100%;padding-top:64px;padding-bottom:120px;display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.cine h1{font-size:clamp(48px,7.4vw,118px);font-weight:300;line-height:.96;letter-spacing:-.04em;max-width:none}
.cine h1 b{font-weight:800;background:linear-gradient(92deg,#fff 30%,var(--blue-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.cine p{margin:0;max-width:520px;color:var(--mist);font-size:18px}
.legend{position:absolute;z-index:2;left:0;right:0;bottom:28px;list-style:none;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 34px;font-size:11px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#53657A}
.legend li{display:flex;gap:10px;align-items:center;animation:lg 1s var(--ease) both;animation-delay:calc(.4s + var(--i) * 1.45s)}
.legend span{color:var(--blue)}
@keyframes lg{0%{color:#53657A}40%{color:#fff}100%{color:var(--mist)}}

/* line art */
.ha-terrain path{fill:none;stroke:#2A4A6B;stroke-width:1;opacity:.85}
.ha-terrain .c2{stroke:#23405E}
.hero-art .ha-terrain path,.ph-art .ha-terrain path{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.4s var(--ease) forwards;animation-delay:calc(.3s + var(--i) * .07s)}
.hero-art .ha-terrain{animation:drift 26s ease-in-out 3s infinite alternate}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes drift{to{transform:translate(-14px,6px)}}
.ha-scan{animation:scan 2.6s var(--ease) .2s both}
@keyframes scan{0%{transform:translateX(560px);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateX(1460px);opacity:0}}
.ha-pin{fill:none;stroke:var(--blue);stroke-width:1.3;transform-origin:930px 590px;animation:pin .9s var(--ease) .1s both}
.ha-pin .dot{fill:var(--blue);stroke:none}
.ha-pin circle:first-child{animation:ping 2.4s ease-out 1.2s infinite;transform-origin:930px 590px}
@keyframes pin{from{opacity:0;transform:scale(2.2)}to{opacity:1;transform:scale(1)}}
@keyframes ping{0%{opacity:1;transform:scale(1)}70%,100%{opacity:0;transform:scale(2.4)}}
.ha-site{fill:rgba(0,163,255,.05);stroke:var(--blue);stroke-width:1.4;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.2s var(--ease) 2.2s forwards}
.ha-rows .row{fill:#15304A;stroke:#28598A;stroke-width:.6;opacity:0;animation:pop .5s var(--ease) forwards;animation-delay:calc(3.1s + var(--i) * .09s)}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.ha-bess .bx{fill:#0B2D5B;stroke:var(--blue);stroke-width:1;opacity:0;animation:pop .45s var(--ease) forwards;animation-delay:calc(4.5s + var(--i) * .07s)}
.ha-sub{fill:none;stroke:var(--blue-soft);stroke-width:1.2;opacity:0;animation:pop .5s var(--ease) 5s forwards}
.ha-road{fill:none;stroke:#3C5A78;stroke-width:3;stroke-dasharray:1;stroke-dashoffset:1;animation:draw .8s var(--ease) 4.2s forwards}
.ha-link,.ha-grid{fill:none;stroke:var(--blue);stroke-width:1.6;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1s var(--ease) 5.3s forwards}
.ha-pulse{fill:#fff;filter:drop-shadow(0 0 4px var(--blue))}
.rise{opacity:0;transform:translateY(18px);animation:rise .9s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes rise{to{opacity:1;transform:none}}

/* ---------- inner dark heroes ---------- */
.phero{position:relative;background:var(--g0);color:#fff;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--g0) 30%,rgba(12,17,23,.4) 70%,rgba(12,17,23,.1));z-index:1;pointer-events:none}
.ph-art{position:absolute;inset:0;width:100%;height:100%}
.ph-art .ha-terrain path{stroke:#22405D;animation-duration:1.8s;animation-delay:calc(var(--i) * .05s)}
.phero-in{position:relative;z-index:2;padding-top:72px;padding-bottom:84px;display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.phero h1{font-size:clamp(38px,5.4vw,80px);font-weight:300;line-height:1.02;letter-spacing:-.035em;max-width:1100px}
.phero .lead{margin:0;max-width:720px;font-size:19px;color:var(--mist)}
.co-hero h1{font-weight:700;font-size:clamp(32px,4.2vw,60px);line-height:1.08;max-width:1000px}
.crumbs{font-size:13px;color:var(--mist)}
.crumbs a{color:var(--mist)}
.crumbs a:hover{color:#fff}
.co-top{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.co-hero .ico{color:var(--blue-soft)}
.co-logo{height:48px;width:auto}
.co-logo.chip{height:64px;background:#fff;padding:8px 14px}
.plogo{display:flex;align-items:center;justify-content:center;height:84px;padding:12px;align-self:stretch}
.plogo img{height:52px;width:auto;max-width:100%}
.plogo.big{height:120px;min-width:240px;padding:20px;align-self:flex-start}
.plogo.big img{height:80px}

/* ---------- split: the WHT system ---------- */
.split{display:flex;flex-wrap:wrap;width:100%}
.half{position:relative;overflow:hidden;min-height:640px;flex:1 1 420px;display:flex;flex-direction:column;justify-content:flex-end;transition:flex-grow .6s var(--ease)}
@media (hover:hover) and (min-width:900px){.split:hover .half{flex-grow:1}.split .half:hover,.split .half:focus-within{flex-grow:1.6}}
.half svg.bg{position:absolute;inset:0;width:100%;height:100%}
.half .inner{position:relative;display:flex;flex-direction:column;gap:14px;padding:56px 48px;max-width:560px}
.half .name{font-size:46px;font-weight:800;letter-spacing:.02em;line-height:1}
.half .name span{font-weight:300}
.phys{background:linear-gradient(160deg,var(--g2),var(--g0));color:#fff}
.phys svg.bg{opacity:.9}
.phys svg.bg g{animation:drift 30s ease-in-out infinite alternate}
.phys .desc{color:var(--mist)}
.dig{background-color:var(--ice);color:var(--ink);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px}
.half svg.net{inset:36px 36px auto auto;width:min(48%,430px);height:auto}
.net .ne path{stroke:var(--blue);stroke-width:1.1;opacity:.55}
.net .nn{fill:var(--navy);animation:nn 3s ease-in-out infinite;animation-delay:calc(var(--i) * .5s);transform-box:fill-box;transform-origin:center}
.net .np{fill:var(--blue);filter:drop-shadow(0 0 3px var(--blue))}
@keyframes nn{0%,100%{transform:scale(1)}50%{transform:scale(1.35)}}
.dig .desc{color:var(--ink-2)}
.units{list-style:none;margin:8px 0 0;padding:0}
.units li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-top:1px solid rgba(255,255,255,.12);font-size:15px}
.dig .units li{border-top-color:var(--line)}
.units a{text-decoration:none;color:inherit;display:inline-flex;align-items:center;gap:10px;transition:transform .3s var(--ease),color .2s}
.units a:hover{color:var(--blue-soft);transform:translateX(6px)}
.dig .units a:hover{color:var(--blue-text)}
.units li span{font-size:13px;text-align:right}
.units img{height:22px;width:auto}
.ico{color:var(--blue-text);flex:none}

/* ---------- lifecycle rail ---------- */
.life{background:var(--white)}
.life-pin{padding:112px 0 104px}
.life .head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px}
.life h2,.pi h2,.whos h2,.start h2{font-size:clamp(34px,4vw,58px);font-weight:300;line-height:1.05}
.tabs{display:flex;flex-wrap:wrap;gap:0 8px;margin-bottom:36px}
.rail{position:relative;flex-wrap:nowrap;gap:0}
.rail::before,.rail::after{content:"";position:absolute;left:8px;right:calc(100% / 6 - 8px);top:9px;height:2px;background:var(--line)}
.rail::after{background:linear-gradient(90deg,var(--blue),var(--blue-soft));transform-origin:left;transform:scaleX(var(--p,0));transition:transform .5s var(--ease)}
.tab{position:relative;z-index:1;flex:1 1 0;min-width:0;min-height:96px;padding:30px 12px 10px 0;border:0;background:transparent;color:var(--ink-2);font:600 14px "Montserrat",sans-serif;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:color .3s}
.tab .node{position:absolute;top:2px;left:0;width:16px;height:16px;border-radius:50%;background:var(--white);border:2px solid var(--line);transition:all .35s var(--ease)}
.tab .trk{font-size:10px}
.tab:hover{color:var(--ink)}
.tab.done .node{border-color:var(--blue);background:var(--blue)}
.tab[aria-selected="true"]{color:var(--ink)}
.tab[aria-selected="true"] .node{border-color:var(--blue);background:var(--white);box-shadow:0 0 0 6px rgba(0,163,255,.16)}
.panels{position:relative}
.panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));border:1px solid var(--line);animation:fadein .5s var(--ease)}
.panel[hidden]{display:none}
@keyframes fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hand{padding:40px;display:flex;flex-direction:column;gap:10px}
.hand strong{font-size:26px;font-weight:700;letter-spacing:-.01em}
.hand.p{background:var(--g1);color:#fff}.hand.p .t{color:var(--mist)}
.hand.d{background:var(--ice)}.hand.d .t{color:var(--ink-2)}
/* scroll-driven mode (JS adds .scrolly on wide screens) */
.life.scrolly{height:calc(100vh * 3.6)}
.life.scrolly .life-pin{position:sticky;top:var(--hdr);min-height:calc(100vh - var(--hdr));display:flex;align-items:center;padding:40px 0}
.life.scrolly .life-pin > .wrap{width:100%}
.life.scrolly .panel{min-height:250px}

/* ---------- Project Intelligence ---------- */
.pi{background:var(--g0);color:#fff;padding:112px 0;position:relative;overflow:hidden}
.pi::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 30%,rgba(0,163,255,.09),transparent 70%);pointer-events:none}
.pi .wrap{position:relative}
.pi-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px 48px;margin-bottom:44px}
.pi-head h2{margin-top:12px}
.pi-head p{margin:0;max-width:440px;color:var(--mist)}
.pi-box{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:0;border:1px solid var(--gl);background:var(--g1)}
.pi-side{padding:28px;display:flex;flex-direction:column;gap:22px;border-right:1px solid var(--gl)}
.pi-scn{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--gl);background:transparent;color:var(--mist);font:600 12.5px "Montserrat",sans-serif;padding:9px 14px;cursor:pointer;transition:all .25s}
.chip:hover{color:#fff;border-color:var(--blue-soft)}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:var(--g0)}
.pi-stages{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.pi-stages li{border-top:1px solid var(--gl)}
.stg{width:100%;display:grid;grid-template-columns:40px 1fr;align-items:baseline;gap:4px 8px;padding:16px 0 14px;background:none;border:0;color:var(--mist);font:600 16px "Montserrat",sans-serif;text-align:left;cursor:pointer;position:relative}
.stg .trk{color:#53657A}
.stg .bar{grid-column:1 / -1;height:2px;background:var(--gl);margin-top:10px;position:relative;overflow:hidden}
.stg .bar::after{content:"";position:absolute;inset:0;background:var(--blue);transform:scaleX(0);transform-origin:left}
.stg[aria-pressed="true"]{color:#fff}
.stg[aria-pressed="true"] .trk{color:var(--blue)}
.stg[aria-pressed="true"] .bar::after{transform:scaleX(1)}
.pi-box.playing .stg[aria-pressed="true"] .bar::after{transform:scaleX(0);animation:fill var(--dur,5s) linear forwards}
@keyframes fill{to{transform:scaleX(1)}}
.stg-body{padding:0 0 18px 48px}
.stg-body[hidden]{display:none}
.stg-body p{margin:0 0 12px;color:var(--mist);font-size:14.5px}
.tools{display:flex;flex-wrap:wrap;gap:6px}
.tool{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-decoration:none;padding:5px 10px;border:1px solid rgba(0,163,255,.5);color:var(--blue-soft)}
.tool.phys-t{border-color:var(--gl);color:var(--on-dark)}
.tool:hover{background:var(--blue);color:var(--g0);border-color:var(--blue)}
.pi-play{align-self:flex-start;margin-top:auto;border:1px solid var(--gl);background:none;color:#fff;font:600 12px "Montserrat",sans-serif;letter-spacing:.18em;text-transform:uppercase;padding:10px 16px;cursor:pointer}
.pi-play:hover{border-color:var(--blue)}
.pi-map{margin:0;position:relative;min-height:420px;background:var(--g0)}
.pi-art{display:block;width:100%;height:100%}
.pi-map figcaption{position:absolute;left:16px;bottom:14px}
.badge{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);border:1px dashed #445668;padding:6px 10px;background:rgba(12,17,23,.75)}
.pi-grid path{stroke:#18232E;stroke-width:1}
.pi-terr path{stroke:#1F3A55}
.pi-art .lbl{font:600 10.5px "Montserrat",sans-serif;letter-spacing:.14em;text-transform:uppercase;fill:var(--mist)}
.pi-art .lbl.b{fill:var(--blue-soft)}
.pi-art .lbl.s{font-size:9.5px}
.pi-art .L{opacity:0;transition:opacity .6s var(--ease)}
.pi-art .zone{stroke:#6BBCFF;stroke-opacity:.5;stroke-width:1}
.pi-art .site{fill:rgba(0,163,255,.06);stroke:var(--blue);stroke-width:1.5;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.4s var(--ease) .2s}
.pi-art .gridln{fill:none;stroke:var(--blue);stroke-width:1.6;stroke-dasharray:6 5}
.pi-art .roadln{fill:none;stroke:#3C5A78;stroke-width:4}
.pi-art .scn{display:none}
.pi-art .blk{fill:#1C3954;stroke:#2F6797;stroke-width:.8;opacity:0;transition:opacity .35s var(--ease),fill .4s;transition-delay:calc(var(--i) * 45ms)}
.pi-art .blk.acc{fill:#0B2D5B;stroke:var(--blue)}
.pi-art .blk.ln{fill:none;stroke:#3C5A78;stroke-width:5}
.pi-art .fin-bg{fill:rgba(12,17,23,.92);stroke:var(--gl)}
.pi-art .bars rect{fill:#2B3947;transform-box:fill-box;transform-origin:bottom;transform:scaleY(0);transition:transform .7s var(--ease);transition-delay:calc(.2s + var(--i) * .15s)}
.pi-art .bars rect.hi{fill:var(--blue)}
.pi-art .prog{fill:#18232E}
.pi-art .prog-f{fill:var(--blue);transform-box:fill-box;transform-origin:left;transform:scaleX(0)}
.pi-art .drone{fill:#fff;filter:drop-shadow(0 0 5px var(--blue))}
.pi-box[data-scn="solar"] .scn-solar,.pi-box[data-scn="ind"] .scn-ind,.pi-box[data-scn="res"] .scn-res{display:inline}
.pi-box[data-stage] .L1{opacity:1}
.pi-box[data-stage] .L1 .site{stroke-dashoffset:0}
.pi-box[data-stage="2"] .L2,.pi-box[data-stage="3"] .L2,.pi-box[data-stage="4"] .L2{opacity:1}
.pi-box[data-stage="2"] .blk,.pi-box[data-stage="3"] .blk,.pi-box[data-stage="4"] .blk{opacity:1}
.pi-box[data-stage="3"] .L3{opacity:1}
.pi-box[data-stage="3"] .bars rect{transform:scaleY(1)}
.pi-box[data-stage="4"] .L4{opacity:1}
.pi-box[data-stage="4"] .prog-f{animation:prog 6s var(--ease) .3s forwards}
.pi-box[data-stage="4"] .blk{fill:#0E4C80}
.pi-box[data-stage="4"] .L1 .zone,.pi-box[data-stage="4"] .L1 .lbl{opacity:.35}
@keyframes prog{to{transform:scaleX(1)}}

/* ---------- principles, who, record ---------- */
.principles{background:var(--ice);padding:96px 0}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px}
.pgrid > div{border-top:2px solid var(--ink);padding-top:22px}
.pgrid h3{font-size:20px;font-weight:700;margin:10px 0 8px;letter-spacing:0}
.pgrid p{margin:0;color:var(--ink-2);font-size:15px}
.whos{padding:112px 0}
.whos h2{margin:12px 0 44px}
.who-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.who-c{background:#fff;padding:32px 28px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);min-height:260px;position:relative;transition:background .3s}
.who-c h3{font-size:22px;font-weight:700;letter-spacing:-.01em}
.who-c p{margin:0;color:var(--ink-2);font-size:15px}
.who-c .more{margin-top:auto;font-size:22px;color:var(--blue-text);transition:transform .3s var(--ease)}
.who-c:hover{background:var(--g0);color:#fff}
.who-c:hover p{color:var(--mist)}
.who-c:hover .more{transform:translateX(8px);color:var(--blue)}
.who-c:hover .trk{color:var(--blue-soft)}
.record{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}
.rec-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-top:48px;padding-bottom:48px}
.rec-row h2{font-size:24px;font-weight:700;letter-spacing:0;margin-bottom:6px}
.rec-row p{margin:0;color:var(--ink-2);max-width:620px}

/* reveal on scroll (JS adds .rv-on to html) */
.rv-on .rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
.rv-on .rv.in{opacity:1;transform:none}

/* ---------- start / form ---------- */
.start{background:var(--g0);color:#fff;padding:112px 0}
.start .wrap{max-width:1060px;display:flex;flex-direction:column;gap:28px}
.start p.lead{margin:0;color:var(--mist);max-width:600px}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form .full{grid-column:1 / -1}
.form label{display:block;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-soft);margin-bottom:8px}
.form input,.form select,.form textarea{width:100%;min-height:52px;background:var(--g1);border:1px solid var(--gl);color:#fff;font:400 16px "Montserrat",sans-serif;padding:12px 14px;border-radius:0;transition:border-color .2s}
.form select option{color:var(--ink);background:#fff}
.form textarea{min-height:120px;resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:#6F8091}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);outline:none}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form .row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.go{min-height:56px;padding:0 30px;border:0;background:var(--blue);color:var(--g0);font:700 14px "Montserrat",sans-serif;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.go:hover{background:#4DBDFF}
.go[disabled]{opacity:.6;cursor:wait}
.consent{font-size:13px;color:var(--mist)}
.consent a{color:var(--blue-soft)}
.status{border-left:3px solid var(--blue);padding:6px 0 6px 18px;color:var(--on-dark);min-height:1em}
.status:empty{display:none}
.status.err{border-left-color:#FF8A80}
.fr{border:1px solid var(--gl);padding:22px 24px;display:flex;flex-direction:column;gap:12px;background:var(--g1)}
.fr[hidden]{display:none}
.fr h3{font-size:18px;font-weight:700;letter-spacing:0;color:#fff}
.fr dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 24px;margin:0}
.fr dt{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-soft)}
.fr dd{margin:4px 0 0;font-size:20px;font-weight:600;color:#fff}
.fr .note{font-size:13px;color:var(--mist);margin:0}
.fr a{color:var(--blue-soft);font-weight:600}

/* ---------- footer ---------- */
.site-foot{background:var(--g0);color:var(--mist);border-top:1px solid var(--g3)}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:32px;padding-top:64px;padding-bottom:48px;font-size:14px}
.foot-grid > div{display:flex;flex-direction:column;gap:9px;align-items:flex-start}
.foot-grid a{text-decoration:none;color:var(--on-dark)}
.foot-grid a:hover{color:var(--blue-soft)}
.foot-grid .trk{margin:0 0 6px;color:var(--blue-soft)}
.foot-brand img{height:38px;width:auto}
.foot-brand p{margin:12px 0 0;color:var(--mist)}
.mail-slot{margin-top:8px}
.mbtn{min-height:44px;padding:0 18px;border:1px solid var(--gl);background:transparent;color:#fff;font:600 12px "Montserrat",sans-serif;letter-spacing:.18em;text-transform:uppercase;cursor:pointer}
.mbtn:hover{border-color:var(--blue)}
.mail-slot a{color:var(--blue-soft)!important}
.legal{border-top:1px solid var(--g3);font-size:12px;color:#7D8C9A}
.legal a{color:#7D8C9A}
.legal .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:18px;padding-bottom:18px}

/* ---------- inner page blocks ---------- */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:96px;margin-bottom:96px}
.ai-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{position:relative;background:#fff;padding:36px 32px 32px;display:flex;flex-direction:column;gap:14px;text-decoration:none;color:var(--ink);min-height:360px;transition:background .35s var(--ease)}
.card::before{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover::before{transform:scaleX(1)}
.card:hover{background:var(--ice);color:var(--ink)}
.card .ico{margin-bottom:6px;transition:transform .45s var(--ease)}
.card:hover .ico{transform:translateY(-4px)}
.card .trk{font-size:10px;letter-spacing:.2em;line-height:1.7;min-height:3.4em}
.card h2{font-size:clamp(21px,1.75vw,26px);font-weight:800;letter-spacing:-.015em;line-height:1.15}
.card p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.6}
.card .more{margin-top:auto;padding-top:10px;font-weight:600;color:var(--blue-text);font-size:14px;transition:transform .3s var(--ease)}
.card:hover .more{transform:translateX(6px)}
/* platforms card on /global/ — distinct: they live on their own pages */
.card.fam{background:var(--g0);color:#fff;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:40px 40px}
.card.fam:hover{background-color:var(--g0)}
.card.fam .trk{min-height:0}
.card.fam h2{color:#fff}
.card.fam .more{color:var(--blue-soft);text-decoration:none}
.card.fam .more:hover{transform:translateX(6px)}
.fam-g{display:flex;flex-direction:column;gap:1px;background:var(--gl);border:1px solid var(--gl)}
.fam-i{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--g1);text-decoration:none;color:#fff;transition:background .25s}
.fam-i:hover{background:var(--g3);color:#fff}
.fam-i:hover .fam-logo{transform:scale(1.06)}
.fam-logo{flex:none;width:58px;height:36px;display:flex;align-items:center;justify-content:center;padding:4px;transition:transform .3s var(--ease)}
.fam-logo img{max-height:28px;width:auto;max-width:100%}
.fam-i strong{display:block;font-size:14px;line-height:1.2}
.fam-i small{display:block;font-size:11px;color:var(--mist);line-height:1.3}
@media (max-width:1100px){.cards,.ai-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cards,.ai-cards{grid-template-columns:1fr}.card .trk{min-height:0}}
.sec-h{font-size:13px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--blue-text);margin-bottom:28px}
.caps-sec{padding-top:88px;padding-bottom:88px}
.caps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:0 40px}
.caps li{border-top:1px solid var(--line);padding:22px 0}
.caps h3{font-size:19px;font-weight:700;letter-spacing:0;margin-bottom:6px}
.caps p{margin:0;color:var(--ink-2);font-size:15px}
.dig-band{background:var(--ice);padding:80px 0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px}
.dcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.dcard{background:#fff;border:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);transition:border-color .25s,transform .3s var(--ease)}
.dcard:hover{border-color:var(--blue);color:var(--ink);transform:translateY(-3px)}
.dcard strong{font-size:20px}
.dcard span{color:var(--ink-2);font-size:15px}
.who p{font-size:22px;font-weight:300;margin:0;max-width:820px}
.others{padding-top:56px;padding-bottom:96px}
.others-links{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:14px;font-weight:600}
.others-links a{text-decoration:none}
.msteps{list-style:none;margin:88px 0 96px;padding:0;display:flex;flex-direction:column;gap:40px}
.mstep{display:grid;grid-template-columns:96px 220px minmax(0,1fr);gap:24px;align-items:start;border-top:1px solid var(--line);padding-top:28px}
.mnum{font-size:44px;font-weight:300;color:var(--blue-text);line-height:1}
.mstep h2{font-size:28px;font-weight:700}
.mhands{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));border:1px solid var(--line)}
.mhands .hand{padding:28px}
.believe{background:var(--g1);color:#fff;padding:104px 0}
.believe p{font-size:clamp(24px,2.8vw,40px);font-weight:300;line-height:1.35;max-width:1100px;margin:20px 0 0}
.believe b{font-weight:700;color:#fff}
.about-sec{padding-top:88px}
.about-sec:last-of-type{padding-bottom:88px}
.tree{display:flex;flex-direction:column;align-items:center}
.tnode{display:block;border:1px solid var(--line);background:#fff;padding:14px 18px;text-decoration:none;color:var(--ink);font-weight:600;transition:border-color .2s}
a.tnode:hover{border-color:var(--blue)}
.tnode.root{padding:18px 26px}
.tnode.root img{height:48px;width:auto}
.tline{width:2px;height:32px;background:var(--blue)}
.tcols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;width:100%;max-width:880px;border-top:2px solid var(--blue);padding-top:24px}
.tcol{display:flex;flex-direction:column;gap:8px}
.tnode.head{background:var(--g0);color:#fff;border-color:var(--g0);font-weight:800}
.tnode.head.dig{background:var(--ice);color:var(--ink);border-color:var(--line)}
.tnode.head span{font-weight:400;font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-left:8px;opacity:.8}
.person{display:flex;gap:28px;align-items:flex-start;flex-wrap:wrap;max-width:900px}
.pmark{width:96px;height:96px;background:var(--g0);display:flex;align-items:center;justify-content:center}
.pmark img{width:64px;height:auto}
.person h3{font-size:28px;font-weight:700;margin:6px 0 10px}
.person p{margin:0;color:var(--ink-2)}
.page{max-width:820px;margin:0 auto;padding:72px 40px 96px}
.page h1{font-size:44px;font-weight:300;margin-bottom:24px}
.page h2{font-size:20px;font-weight:700;margin:32px 0 8px;letter-spacing:0}
.page a{color:var(--blue-text)}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .pi-box{grid-template-columns:1fr}
  .pi-side{border-right:0;border-bottom:1px solid var(--gl)}
  .pi-map{min-height:0;order:-1;border-bottom:1px solid var(--gl)}
  .pi-art{height:auto;aspect-ratio:720 / 500}
  .pi-side{border-bottom:0}
}
@media (max-width:900px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .mstep{grid-template-columns:1fr}
  .rail{flex-wrap:wrap;row-gap:8px}
  .rail::before,.rail::after{display:none}
  .tab{flex:1 1 30%;padding:12px 10px 10px;border-top:2px solid var(--line);min-height:70px}
  .tab .node{display:none}
  .tab[aria-selected="true"]{border-top-color:var(--blue)}
}
@media (max-width:760px){
  :root{--hdr:0px}
  .topbar{position:relative}
  .wrap{padding:0 20px}
  .site-h{gap:0 16px;padding-top:12px;padding-bottom:6px}
  .site-h .logo img{height:34px}
  .nav{gap:0 16px}
  .nav a{font-size:10.5px;letter-spacing:.12em;padding:10px 0}
  .nav a.lang{padding:6px 9px}
  .cine{min-height:0}
  .cine::before{background:linear-gradient(180deg,rgba(12,17,23,.2) 0%,rgba(12,17,23,.75) 45%,var(--g0) 80%)}
  .hero-art{height:60%;top:0;bottom:auto}
  .cine-in{padding-top:220px;padding-bottom:96px}
  .cine p{font-size:16px}
  .legend{gap:6px 18px;font-size:10px;bottom:22px;padding:0 20px}
  .phero-in{padding-top:44px;padding-bottom:56px}
  .phero::before{background:linear-gradient(180deg,rgba(12,17,23,.55),var(--g0))}
  .phys svg.bg{opacity:.5}
  .half svg.net{width:62%;inset:20px 20px auto auto;opacity:.85}
  .half{min-height:540px;padding-top:150px}
  .half .inner{padding:32px 20px}
  .half .name{font-size:36px}
  .life-pin{padding:80px 0 72px}
  .hand{padding:28px 20px}
  .tab{flex-basis:45%}
  .pi,.whos,.start{padding:80px 0}
  .pi-side{padding:20px}
  .pi-map figcaption{position:static;padding:10px 14px;background:var(--g0)}
  .badge{font-size:9.5px;letter-spacing:.12em;padding:5px 8px}
  .pi-art .lbl{font-size:17px;letter-spacing:.08em}
  .pi-art .lbl.s{font-size:16px}
  .form{grid-template-columns:1fr}
  .card{padding:28px 20px;min-height:0}
  .cards{margin-top:56px;margin-bottom:64px}
  .tcols{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .believe{padding:64px 0}
  .page{padding:40px 20px 72px}
  .who-c{min-height:0}
}

/* ---------- reduced motion: everything shown in its final state ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .ha-pulse,.np,.pi-art .drone,.ha-scan{display:none}
  .rv-on .rv{opacity:1;transform:none}
}

/* ===== v3.1 polish ===== */
.wrap.cards{padding:0;width:calc(100% - 80px);max-width:1240px}
.caps.regions{grid-template-columns:repeat(4,minmax(0,1fr))}
.lead-sec{padding-bottom:96px}
.tnode.tech{display:flex;justify-content:space-between;gap:12px;border-color:var(--blue)}
.tnode.tech span{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--blue-text)}
.person{align-items:center}
.pmark{flex:none}
@media (max-width:1100px){.caps.regions{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.wrap.cards{width:calc(100% - 40px)}.caps.regions{grid-template-columns:1fr}}
.person{display:grid;grid-template-columns:96px minmax(0,1fr);gap:28px;align-items:start}
.phys svg.bg{opacity:.55}
@media (max-width:760px){.person{grid-template-columns:1fr}}