/* futureofwebstrategy.com — fows. Design system 1:1 cord.com (Figtree, Midnight Harbor + Signal Blue) */
@font-face{font-family:'Figtree';font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/figtree-latin-ext.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-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Figtree';font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/figtree-latin.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}
:root{
  --navy:#0b3658;--blue:#4e9ad9;--slate:#486984;--steel:#688dac;--fog:#dde7ee;--ice:#e6f1fa;--mist:#c8d8e4;--white:#fff;--teal:#42b3b1;
  --bg:#fff;--bg2:#e6f1fa;--card:#fff;--ink:#0b3658;--ink2:#486984;--ink3:#688dac;--line:#dde7ee;--chip:#fff;
  --sh-xl:0 12px 48px rgba(11,54,88,.08);--sh-xl2:0 4px 32px rgba(11,54,88,.08);--sh-md:0 4px 12px rgba(11,54,88,.04);--sh-up:0 -20px 80px rgba(11,54,88,.08);
  --r-card:20px;--r-btn:24px;--r-badge:5px;--font:'Figtree',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);--max:1200px;
  color-scheme:light;
}
[data-theme=dark]{
  --bg:#07111e;--bg2:#0c1b2d;--card:#0e2034;--ink:#f2f6fa;--ink2:#a9bfd3;--ink3:#7f9ab3;--line:#1b3550;--chip:#0b1a2b;
  --sh-xl:0 12px 48px rgba(0,0,0,.35);--sh-xl2:0 4px 32px rgba(0,0,0,.3);--sh-md:0 4px 12px rgba(0,0,0,.25);--sh-up:0 -20px 80px rgba(0,0,0,.4);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.5;letter-spacing:-.005em;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .4s var(--ease),color .4s var(--ease)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--blue);color:#fff;padding:10px 16px;border-radius:var(--r-btn);z-index:100;font-weight:600}.skip:focus{top:12px}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.hdr.stuck{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:32px;height:72px}
.logo{font-weight:800;font-size:30px;letter-spacing:-.04em;color:var(--blue);line-height:1;display:flex;align-items:baseline;gap:1px}
.logo i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--teal);margin-left:2px;box-shadow:0 0 0 0 rgba(66,179,177,.6);animation:ping 2.4s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(66,179,177,.55)}70%{box-shadow:0 0 0 8px rgba(66,179,177,0)}100%{box-shadow:0 0 0 0 rgba(66,179,177,0)}}
.nav{display:flex;gap:28px;margin-left:auto;align-items:center}
.nav a{font-weight:600;font-size:16px;color:var(--blue);transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav .btn-p,.nav .btn-p:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-weight:600;font-size:16px;line-height:1.2;padding:12px 20px;border-radius:var(--r-btn);transition:transform .25s var(--ease),box-shadow .25s,background .25s;white-space:nowrap}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 0 0 0 rgba(78,154,217,0)}
.btn-p:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(78,154,217,.45),0 0 0 4px rgba(78,154,217,.15)}
.btn-g{background:transparent;color:var(--ink);padding:10px 16px}
.btn-g:hover{background:var(--ice)}
[data-theme=dark] .btn-g:hover{background:var(--bg2)}
.btn-o{background:var(--card);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-o:hover{box-shadow:inset 0 0 0 1px var(--blue),var(--sh-md)}
.tgl{width:40px;height:40px;border-radius:50%;border:0;background:transparent;color:var(--ink2);cursor:pointer;display:grid;place-items:center;transition:background .2s,transform .5s var(--ease)}
.tgl:hover{background:var(--bg2);transform:rotate(30deg)}
.tgl .sun{display:none}[data-theme=dark] .tgl .sun{display:block}[data-theme=dark] .tgl .moon{display:none}
.burger{display:none}
@media (max-width:860px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);padding:8px 24px 24px;box-shadow:var(--sh-xl);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:18px}
  .nav .btn{margin-top:16px}
  .burger{display:grid;margin-left:auto;width:44px;height:44px;place-items:center;border:0;background:transparent;cursor:pointer;color:var(--ink)}
  .hdr .tgl{margin-left:0}
}

/* ---------- hero ---------- */
.hero{position:relative;text-align:center;padding:96px 0 0;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-72px 0 0;z-index:-2;background:radial-gradient(60% 55% at 78% 18%,rgba(78,154,217,.22),transparent 70%),radial-gradient(45% 45% at 12% 40%,rgba(66,179,177,.10),transparent 70%),linear-gradient(180deg,var(--ice),var(--bg) 70%)}
[data-theme=dark] .hero::before{background:radial-gradient(55% 60% at 80% 15%,rgba(78,154,217,.24),transparent 70%),radial-gradient(40% 40% at 10% 45%,rgba(66,179,177,.08),transparent 70%),linear-gradient(180deg,#0a1626,var(--bg) 75%)}
.aurora{position:absolute;inset:-72px 0 auto;height:720px;z-index:-1;pointer-events:none;overflow:hidden}
.aurora span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.aurora span:nth-child(1){width:520px;height:520px;right:4%;top:-120px;background:rgba(78,154,217,.38)}
.aurora span:nth-child(2){width:360px;height:360px;left:6%;top:180px;background:rgba(66,179,177,.18);animation-duration:22s}
.aurora span:nth-child(3){width:280px;height:280px;left:46%;top:40px;background:rgba(200,216,228,.4);animation-duration:26s}
[data-theme=dark] .aurora span:nth-child(3){background:rgba(30,70,120,.5)}
@keyframes drift{to{transform:translate3d(-60px,50px,0) scale(1.12)}}
.switch{display:inline-flex;align-items:center;gap:14px;font-size:20px;font-weight:600;margin-bottom:20px;user-select:none}
.switch button{background:none;border:0;cursor:pointer;padding:4px 2px;color:var(--ink2);font-weight:600;transition:color .25s}
.switch button[aria-pressed=true]{color:var(--blue)}
.switch .knob{width:46px;height:28px;border-radius:20px;background:var(--navy);position:relative;cursor:pointer;border:0;padding:0;box-shadow:inset 0 0 0 2px rgba(255,255,255,.12)}
[data-theme=dark] .switch .knob{background:#e9eef4}
.switch .knob::after{content:"";position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .35s var(--ease)}
[data-theme=dark] .switch .knob::after{background:var(--navy)}
.switch[data-mode=b] .knob::after{transform:translateX(18px)}
.hero h1{font-weight:800;font-size:clamp(46px,8.4vw,100px);line-height:1;letter-spacing:-.035em;margin:0 auto;max-width:960px;text-wrap:balance}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);animation:rise 1s var(--ease) forwards}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
@keyframes rise{to{transform:none}}
.hero .sub{font-size:clamp(18px,2vw,24px);color:var(--ink2);max-width:760px;margin:24px auto 0;line-height:1.4;opacity:0;animation:fade .9s .35s var(--ease) forwards}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.swap{transition:opacity .35s var(--ease),transform .35s var(--ease)}
.swap.out{opacity:0;transform:translateY(8px)}
.search{display:flex;align-items:center;gap:12px;width:min(470px,100%);margin:36px auto 0;padding:16px 20px;border-radius:var(--r-btn);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);cursor:text;font-weight:600;font-size:18px;color:var(--ink);text-align:left;border:0;transition:box-shadow .3s;opacity:0;animation:fade .9s .5s var(--ease) forwards}
.search:hover,.search:focus-visible{box-shadow:inset 0 0 0 1px var(--blue),0 4px 32px rgba(78,154,217,.25)}
.search kbd{margin-left:auto;font:600 13px var(--font);color:var(--ink2);background:var(--bg2);padding:3px 7px;border-radius:var(--r-badge)}
.search svg{flex:none;color:var(--ink)}

/* rounded panel under hero (cord "board") */
.board{text-align:left;position:relative;margin-top:96px;padding:40px 0 96px;background:var(--bg);border-radius:80px 80px 0 0;box-shadow:var(--sh-up)}
[data-theme=dark] .board{background:#0a1727}
.chips-row{position:relative;display:flex;align-items:center;gap:8px}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;scroll-behavior:smooth;padding:4px 2px;mask-image:linear-gradient(90deg,#000 88%,transparent)}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:35px;background:var(--chip);box-shadow:inset 0 0 0 1px var(--line);font-weight:600;font-size:15px;color:var(--ink);cursor:pointer;border:0;transition:box-shadow .25s,transform .25s var(--ease),background .25s}
.chip svg{width:18px;height:18px;color:var(--ink2)}
.chip:hover{transform:translateY(-1px);box-shadow:inset 0 0 0 1px var(--steel)}
.chip[aria-pressed=true]{box-shadow:inset 0 0 0 2px var(--ink)}
.chip-next{flex:none;width:40px;height:40px;border-radius:50%;border:0;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer;display:grid;place-items:center;color:var(--ink)}
.board-h{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:48px 0 24px}
.board-h h2{margin:0}
.count{color:var(--ink2);font-weight:600}

/* headings */
.h-xl{font-weight:800;font-size:clamp(34px,4.6vw,56px);line-height:1.08;letter-spacing:-.03em;margin:0;text-wrap:balance}
.h-lg{font-weight:800;font-size:clamp(28px,3.4vw,48px);line-height:1.15;letter-spacing:-.025em;margin:0;text-wrap:balance}
.h-md{font-weight:700;font-size:24px;line-height:1.3;letter-spacing:-.01em;margin:0}
.lead{font-size:18px;color:var(--ink2);line-height:1.5;margin:16px 0 0;max-width:600px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--blue);letter-spacing:.01em;margin-bottom:14px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 10px var(--blue)}

/* ---------- article cards (company cards) ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-xl);padding:12px 12px 20px;transition:transform .45s var(--ease),box-shadow .45s var(--ease);transform-style:preserve-3d;will-change:transform}
.card:hover{box-shadow:0 22px 60px rgba(11,54,88,.14),0 0 0 1px rgba(78,154,217,.25)}
[data-theme=dark] .card{box-shadow:inset 0 0 0 1px var(--line),var(--sh-xl)}
.card .ph{position:relative;border-radius:var(--r-card);overflow:hidden;aspect-ratio:3/2;background:var(--bg2)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.card:hover .ph img{transform:scale(1.05)}
.card .ph .yr{position:absolute;left:12px;top:12px;background:rgba(11,54,88,.72);color:#fff;font-weight:700;font-size:13px;padding:4px 10px;border-radius:20px;backdrop-filter:blur(6px)}
.card .who{display:flex;align-items:center;gap:12px;margin:16px 8px 0}
.card .ic{flex:none;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--ice);color:var(--blue)}
[data-theme=dark] .card .ic{background:#13304d}
.card .ic svg{width:22px;height:22px}
.card h3{font-size:18px;font-weight:700;line-height:1.3;margin:0;letter-spacing:-.01em}
.card h3 a::after{content:"";position:absolute;inset:0;border-radius:var(--r-card)}
.card .meta{margin:10px 8px 0;font-size:14px;color:var(--ink2)}
.card .dek{margin:8px 8px 0;font-size:15px;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .foot{display:flex;align-items:center;gap:12px;margin:16px 8px 0;margin-top:auto;padding-top:16px;font-size:14px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:var(--r-badge);background:var(--ice);color:var(--blue);font-weight:600;font-size:12.5px}
[data-theme=dark] .badge{background:#13304d;color:#8cc2f0}
.live{color:var(--teal);font-weight:600;display:inline-flex;align-items:center;gap:6px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal);animation:ping 2.4s infinite}
.card.hide{display:none}
.more{display:flex;justify-content:center;margin-top:40px}

/* ---------- sections ---------- */
.sec{padding:120px 0;position:relative}
.sec-tint{background:var(--bg2)}
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:center}
.split.rev>:first-child{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:48px}.split.rev>:first-child{order:0}.sec{padding:84px 0}}
.points{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:20px}
.points li{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.points .n{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:800;background:var(--card);box-shadow:var(--sh-xl2);color:var(--blue)}
.points b{display:block;font-size:18px;margin-bottom:2px}
.points span{color:var(--ink2)}

/* chat mock (cord messaging) */
.chat{position:relative;background:var(--card);border-radius:28px;box-shadow:var(--sh-xl);padding:24px;overflow:hidden}
[data-theme=dark] .chat{box-shadow:inset 0 0 0 1px var(--line),var(--sh-xl)}
.chat-top{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:16px}
.chat-top img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.chat-top b{display:block}
.chat-top small{color:var(--teal);font-weight:600}
.msgs{display:flex;flex-direction:column;gap:12px;min-height:360px}
.msg{max-width:82%;padding:12px 16px;border-radius:20px;font-size:15px;line-height:1.45;opacity:0;transform:translateY(12px) scale(.98);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.msg.in{opacity:1;transform:none}
.msg.l{background:var(--bg2);border-bottom-left-radius:6px;align-self:flex-start}
.msg.r{background:var(--blue);color:#fff;border-bottom-right-radius:6px;align-self:flex-end}
.msg small{display:block;font-weight:700;font-size:12px;opacity:.75;margin-bottom:2px}
.typing{align-self:flex-start;display:flex;gap:4px;padding:14px 16px;border-radius:20px;background:var(--bg2);opacity:0;transition:opacity .3s}
.typing.on{opacity:1}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--steel);animation:bounce 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:none}30%{transform:translateY(-5px)}}
.float-tag{position:absolute;padding:10px 14px;border-radius:16px;background:var(--card);box-shadow:var(--sh-xl);font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px;animation:bob 6s ease-in-out infinite}
.float-tag svg{width:18px;height:18px;color:var(--blue)}
@keyframes bob{50%{transform:translateY(-10px)}}

/* POST tabs */
.post{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center;margin-top:56px}
@media (max-width:900px){.post{grid-template-columns:1fr}}
.tabs{display:grid;gap:12px}
.tab{position:relative;text-align:left;background:transparent;border:0;cursor:pointer;padding:20px 24px 22px;border-radius:var(--r-card);transition:background .3s,box-shadow .3s}
.tab:hover{background:var(--card)}
.tab[aria-selected=true]{background:var(--card);box-shadow:var(--sh-xl)}
.tab .t{display:flex;align-items:center;gap:14px;font-weight:700;font-size:20px}
.tab .L{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:20px;background:var(--ice);color:var(--blue);transition:background .3s,color .3s,box-shadow .3s}
.tab[aria-selected=true] .L{background:var(--blue);color:#fff;box-shadow:0 0 24px rgba(78,154,217,.6)}
.tab p{margin:8px 0 0 54px;color:var(--ink2);display:none}
.tab[aria-selected=true] p{display:block;animation:fade .5s var(--ease)}
.tab .bar{position:absolute;left:24px;right:24px;bottom:10px;height:3px;border-radius:3px;background:var(--line);overflow:hidden;opacity:0}
.tab[aria-selected=true] .bar{opacity:1}
.tab .bar i{display:block;height:100%;width:0;background:var(--blue)}
.tab[aria-selected=true] .bar i{animation:fill 6s linear forwards}
.paused .tab[aria-selected=true] .bar i{animation-play-state:paused}
@keyframes fill{to{width:100%}}
.stage{position:relative;aspect-ratio:1/1;max-height:560px;border-radius:32px;background:radial-gradient(70% 70% at 50% 40%,rgba(78,154,217,.18),transparent 70%),var(--card);box-shadow:var(--sh-xl);overflow:hidden}
[data-theme=dark] .stage{box-shadow:inset 0 0 0 1px var(--line),var(--sh-xl)}
.scene{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.96);transition:opacity .6s var(--ease),transform .6s var(--ease);pointer-events:none}
.scene.on{opacity:1;transform:none}
.scene svg{width:86%;height:86%}
.scene .dr{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600)}
.scene.on .dr{animation:draw 1.6s var(--ease) forwards}
.scene.on .pop{animation:pop .7s var(--ease) both}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}
.scene .pop{transform-box:fill-box;transform-origin:center}
.pulse{animation:pls 2.6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pls{50%{transform:scale(1.08);opacity:.75}}

/* 3D platform orbit */
.orbit-wrap{position:relative;height:520px;perspective:1200px;display:grid;place-items:center}
.orbit-3d{position:relative;width:440px;height:440px;transform-style:preserve-3d;transform:rotateX(62deg) rotateZ(0);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotateX(62deg) rotateZ(360deg)}}
.ring{position:absolute;inset:0;border-radius:50%;border:1px dashed var(--mist)}
[data-theme=dark] .ring{border-color:#24476a}
.ring.r2{inset:70px;border-style:solid;border-color:rgba(78,154,217,.35)}
.ring.r3{inset:-60px;opacity:.5}
.sat{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d}
.sat .pl{position:absolute;transform:translate(-50%,-50%) rotateZ(var(--cz,0)) rotateX(-62deg);transform-style:preserve-3d;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:16px;background:var(--card);box-shadow:var(--sh-xl);font-weight:700;font-size:14px;white-space:nowrap;animation:counter 40s linear infinite}
.sat .pl svg{width:18px;height:18px;color:var(--blue)}
@keyframes counter{from{transform:translate(-50%,-50%) rotateZ(0deg) rotateX(-62deg)}to{transform:translate(-50%,-50%) rotateZ(-360deg) rotateX(-62deg)}}
.core{position:absolute;width:150px;height:150px;border-radius:50%;display:grid;place-items:center;text-align:center;color:#fff;font-weight:800;font-size:15px;line-height:1.2;background:radial-gradient(circle at 35% 30%,#7fb9ea,var(--blue) 45%,var(--navy));box-shadow:0 0 0 12px rgba(78,154,217,.12),0 0 80px rgba(78,154,217,.65),inset 0 -10px 30px rgba(11,54,88,.5);z-index:2;animation:glow 4s ease-in-out infinite}
@keyframes glow{50%{box-shadow:0 0 0 22px rgba(78,154,217,.06),0 0 120px rgba(78,154,217,.8),inset 0 -10px 30px rgba(11,54,88,.5)}}
.orbit-wrap .beam{position:absolute;width:2px;height:180px;top:calc(50% - 250px);left:50%;background:linear-gradient(transparent,rgba(78,154,217,.7));filter:blur(.5px);animation:beam 3s ease-in-out infinite}
@keyframes beam{50%{opacity:.2}}
@media (max-width:640px){.orbit-3d{--s:.62}.sat .pl{font-size:12px;padding:8px 10px}.orbit-wrap{height:400px}.orbit-3d{width:300px;height:300px}.core{width:118px;height:118px;font-size:13px}.ring.r3{display:none}}

/* 5M flow */
.flow{position:relative;margin-top:64px;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media (max-width:980px){.flow{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.flow{grid-template-columns:1fr}}
.fstep{position:relative;background:var(--card);border-radius:var(--r-card);padding:24px 20px;box-shadow:var(--sh-xl);overflow:hidden;transition:transform .45s var(--ease)}
.fstep:hover{transform:translateY(-6px)}
[data-theme=dark] .fstep{box-shadow:inset 0 0 0 1px var(--line)}
.fstep .m{font-weight:800;font-size:44px;letter-spacing:-.04em;color:var(--blue);line-height:1}
.fstep b{display:block;margin:14px 0 6px;font-size:18px}
.fstep p{margin:0;color:var(--ink2);font-size:15px}
.fstep svg{position:absolute;right:-6px;top:-6px;width:96px;height:96px;opacity:.9}
.flow-line{position:absolute;left:0;right:0;top:-28px;height:24px}
.flow-line path{stroke:var(--mist);stroke-width:2;fill:none;stroke-dasharray:4 6}
.flow-line circle{fill:var(--blue);filter:drop-shadow(0 0 6px var(--blue))}
@media (max-width:980px){.flow-line{display:none}}

/* timeline */
.tl{position:relative;margin-top:56px}
.tl-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 24px;scrollbar-width:thin}
.tl-item{flex:0 0 300px;scroll-snap-align:start;background:var(--card);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-xl2);position:relative}
[data-theme=dark] .tl-item{box-shadow:inset 0 0 0 1px var(--line)}
.tl-item .y{font-weight:800;font-size:32px;letter-spacing:-.03em}
.tl-item .y em{font-style:normal;color:var(--blue)}
.tl-item p{color:var(--ink2);margin:8px 0 0;font-size:15px}
.tl-item .sp{height:56px;margin-top:16px}
.tl-item .sp path{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linecap:round}
.tl-item .sp .ar{fill:rgba(78,154,217,.12);stroke:none}
.tl-nav{display:flex;gap:8px;justify-content:flex-end;margin-top:8px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
@media (max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--card);border-radius:var(--r-card);padding:28px 24px;box-shadow:var(--sh-xl2)}
.stat .v{font-weight:800;font-size:56px;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.stat .l{color:var(--ink2);margin-top:8px}
.stat .mini{height:6px;border-radius:6px;background:var(--line);margin-top:20px;overflow:hidden}
.stat .mini i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--teal));border-radius:6px;transition:width 1.6s var(--ease)}
.stat.in .mini i{width:var(--w)}

/* dark CTA (full-bleed) */
.dark{position:relative;background:var(--navy);color:#fff;padding:120px 0;overflow:hidden;isolation:isolate;text-align:center}
[data-theme=dark] .dark{background:#0b2742}
.dark::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(40% 70% at 50% 120%,rgba(78,154,217,.55),transparent 70%),radial-gradient(30% 50% at 85% 0%,rgba(66,179,177,.18),transparent 70%)}
.dark .grid-bg{position:absolute;inset:0;z-index:-1;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.15) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(60% 70% at 50% 60%,#000,transparent);animation:gridmove 20s linear infinite}
@keyframes gridmove{to{background-position:56px 56px}}
.dark h2{font-weight:800;font-size:clamp(34px,5vw,56px);line-height:1.08;letter-spacing:-.03em;margin:0 auto;max-width:820px;text-wrap:balance}
.dark p{color:var(--fog);font-size:18px;max-width:600px;margin:18px auto 0}
.sub-form{display:flex;gap:8px;max-width:480px;margin:36px auto 0;padding:6px;border-radius:30px;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.sub-form input{flex:1;min-width:0;background:transparent;border:0;padding:10px 16px;color:#fff;font-size:16px}
.sub-form input::placeholder{color:#a9c3d9}
.sub-form input:focus{outline:none}
.sub-form:focus-within{box-shadow:inset 0 0 0 1px var(--blue),0 0 0 4px rgba(78,154,217,.25)}
.sub-ok{display:none;margin-top:16px;color:var(--teal);font-weight:600}
.avs{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:28px;color:var(--fog);font-size:14px}
.avs .st{display:flex}
.avs img{width:32px;height:32px;border-radius:50%;border:2px solid var(--navy);margin-left:-8px;object-fit:cover}
.avs img:first-child{margin-left:0}

/* footer */
.ftr{padding:80px 0 40px;border-top:1px solid var(--line)}
.ftr .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
@media (max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}
.ftr p{color:var(--ink2);font-size:14px;max-width:300px;margin:16px 0 0}
.ftr h4{font-size:16px;font-weight:700;margin:0 0 12px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li a{display:inline-block;color:var(--ink2);font-size:14px;line-height:1.8;padding:2px 0;transition:color .2s}
.ftr li a:hover{color:var(--blue)}
.ftr .bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--ink3)}
.ftr .bot .live{font-size:14px}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}

/* ---------- article ---------- */
.prog{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--blue),var(--teal));z-index:60;box-shadow:0 0 12px var(--blue)}
.a-hero{position:relative;padding:64px 0 0;text-align:center;isolation:isolate}
.a-hero::before{content:"";position:absolute;inset:-72px 0 30%;z-index:-1;background:radial-gradient(50% 60% at 75% 20%,rgba(78,154,217,.18),transparent 70%),linear-gradient(180deg,var(--ice),var(--bg))}
[data-theme=dark] .a-hero::before{background:radial-gradient(50% 60% at 75% 20%,rgba(78,154,217,.2),transparent 70%),linear-gradient(180deg,#0a1626,var(--bg))}
.crumbs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--ink2);margin-bottom:24px}
.crumbs a:hover{color:var(--blue)}
.a-hero h1{font-weight:800;font-size:clamp(34px,5.4vw,64px);line-height:1.05;letter-spacing:-.03em;margin:16px auto 0;max-width:940px;text-wrap:balance}
.a-hero .dek{font-size:20px;color:var(--ink2);max-width:720px;margin:20px auto 0;line-height:1.45}
.byline{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:28px;font-size:15px;color:var(--ink2);flex-wrap:wrap}
.byline img{width:36px;height:36px;border-radius:50%;object-fit:cover}
.byline b{color:var(--ink)}
.cover{margin:48px auto 0;max-width:1100px;border-radius:28px;overflow:hidden;box-shadow:var(--sh-xl);aspect-ratio:2/1;transform-origin:50% 0}
.cover img{width:100%;height:100%;object-fit:cover}
.a-body{display:grid;grid-template-columns:240px minmax(0,720px);gap:64px;justify-content:center;margin:72px auto 0;padding:0 24px}
@media (max-width:980px){.a-body{grid-template-columns:1fr;gap:32px}.toc{position:static!important}}
.toc{position:sticky;top:96px;align-self:start;font-size:14px}
.toc b{display:block;font-size:13px;color:var(--ink3);margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}
.toc ol{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.toc a{display:block;padding:7px 0 7px 16px;margin-left:-2px;border-left:2px solid transparent;color:var(--ink2);transition:color .2s,border-color .2s}
.toc a.on{color:var(--ink);border-color:var(--blue);font-weight:600}
.toc .share{margin-top:28px;display:flex;gap:8px}
.prose{font-size:18px;line-height:1.7;color:var(--ink)}
.prose h2{font-size:30px;font-weight:800;line-height:1.2;letter-spacing:-.02em;margin:56px 0 16px;scroll-margin-top:96px}
.prose p{margin:0 0 20px;color:color-mix(in srgb,var(--ink) 88%,var(--ink2))}
.prose ul,.prose ol{padding-left:22px;margin:0 0 24px}
.prose li{margin:6px 0}
.prose li::marker{color:var(--blue);font-weight:700}
.prose blockquote{margin:32px 0;padding:24px 28px;border-radius:var(--r-card);background:var(--bg2);font-size:20px;font-weight:600;line-height:1.5;position:relative}
.prose blockquote::before{content:"“";position:absolute;right:20px;top:-6px;font-size:96px;line-height:1;color:var(--blue);opacity:.35;font-weight:800}
.prose blockquote p{margin:0;color:var(--ink)}
.keys{position:relative;background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh-xl);padding:28px 28px 24px;margin:0 0 40px;overflow:hidden}
[data-theme=dark] .keys{box-shadow:inset 0 0 0 1px var(--line)}
.keys::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(rgba(78,154,217,.35),transparent 70%);animation:glow2 5s ease-in-out infinite}
@keyframes glow2{50%{transform:scale(1.2);opacity:.6}}
.keys h2{margin:0 0 14px!important;font-size:20px!important}
.keys ul{list-style:none;padding:0;margin:0}
.keys li{display:grid;grid-template-columns:28px 1fr;gap:10px;margin:10px 0;font-size:16px;line-height:1.5}
.keys li svg{width:22px;height:22px;color:var(--teal);margin-top:2px}
.origin{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;margin:48px 0 0;padding:24px;border-radius:var(--r-card);background:var(--bg2);font-size:15px;color:var(--ink2)}
.origin svg{width:64px;height:64px}
.origin b{color:var(--ink)}
.related{padding:96px 0}

/* archive / category */
.page-hero{position:relative;padding:72px 0 48px;text-align:center;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:-72px 0 0;z-index:-1;background:radial-gradient(50% 70% at 80% 10%,rgba(78,154,217,.2),transparent 70%),linear-gradient(180deg,var(--ice),var(--bg))}
[data-theme=dark] .page-hero::before{background:radial-gradient(50% 70% at 80% 10%,rgba(78,154,217,.2),transparent 70%),linear-gradient(180deg,#0a1626,var(--bg))}
.page-hero h1{font-weight:800;font-size:clamp(40px,6vw,80px);line-height:1;letter-spacing:-.035em;margin:0}
.page-hero p{color:var(--ink2);font-size:20px;max-width:640px;margin:20px auto 0}
.page-hero .ill{width:120px;height:120px;margin:0 auto 24px}
.filterbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:space-between;margin-bottom:32px}
.qbox{display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--r-btn);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);min-width:280px}
.qbox input{border:0;background:transparent;outline:none;width:100%;font-size:16px}
.qbox:focus-within{box-shadow:inset 0 0 0 1px var(--blue),0 4px 32px rgba(78,154,217,.2)}
.empty{display:none;text-align:center;color:var(--ink2);padding:40px 0}

/* about */
.team-photo{border-radius:28px;overflow:hidden;box-shadow:var(--sh-xl)}
.team-photo img{width:100%;aspect-ratio:3/2;object-fit:cover}
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
@media (max-width:760px){.people{grid-template-columns:1fr}}
.person{background:var(--card);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-xl2);display:flex;gap:16px;align-items:flex-start}
[data-theme=dark] .person{box-shadow:inset 0 0 0 1px var(--line)}
.person img{width:56px;height:56px;border-radius:50%;object-fit:cover;flex:none}
.person b{display:block;font-size:18px}
.person small{color:var(--blue);font-weight:600}
.person p{margin:8px 0 0;color:var(--ink2);font-size:15px}
.legal{max-width:760px;margin:0 auto;padding:0 24px 96px}

/* search dialog */
.sdlg{position:fixed;inset:0;z-index:90;display:none;align-items:flex-start;justify-content:center;padding:12vh 16px 16px;background:rgba(7,17,30,.45);backdrop-filter:blur(6px)}
.sdlg.open{display:flex;animation:fade .25s var(--ease)}
.sbox{width:min(640px,100%);background:var(--card);border-radius:24px;box-shadow:0 30px 80px rgba(7,17,30,.35);overflow:hidden}
.sbox .qbox{border-radius:0;box-shadow:none;border-bottom:1px solid var(--line);padding:18px 22px}
.sres{max-height:56vh;overflow:auto;padding:8px}
.sres a{display:flex;gap:14px;align-items:center;padding:12px 14px;border-radius:14px}
.sres a:hover,.sres a.sel{background:var(--bg2)}
.sres img{width:56px;height:40px;border-radius:8px;object-fit:cover;flex:none}
.sres b{display:block;font-size:15px}
.sres small{color:var(--ink2)}

/* 404 */
.nf{text-align:center;padding:96px 0 140px}
.nf .big{font-weight:800;font-size:clamp(120px,22vw,240px);line-height:.9;letter-spacing:-.06em;background:linear-gradient(180deg,var(--blue),var(--navy));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 10px 40px rgba(78,154,217,.4))}
[data-theme=dark] .nf .big{background:linear-gradient(180deg,#9cd0ff,var(--blue))}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}.hero h1 .ln>span{transform:none}
}

.ill-fig{margin:40px 0;border-radius:24px;background:radial-gradient(70% 70% at 50% 40%,rgba(78,154,217,.16),transparent 70%),var(--card);box-shadow:var(--sh-xl);overflow:hidden}
[data-theme=dark] .ill-fig{box-shadow:inset 0 0 0 1px var(--line)}
.ill-fig .scene{position:relative;inset:auto;height:340px;opacity:1;transform:none}
.ill-fig .scene svg{width:auto;height:300px}
.ill-fig .scene .dr{stroke-dashoffset:var(--len,600);animation:none}
.ill-fig.in .scene .dr{animation:draw 1.6s var(--ease) forwards}
.ill-fig .scene .pop{opacity:0;animation:none}
.ill-fig.in .scene .pop{animation:pop .7s var(--ease) both}
.ill-fig figcaption{padding:16px 24px 20px;border-top:1px solid var(--line);font-size:15px;color:var(--ink2)}
.ill-fig figcaption b{color:var(--ink)}
@media (max-width:640px){.ill-fig .scene{height:260px}.ill-fig .scene svg{height:230px}}
.board-h{flex-wrap:wrap}
.board-h .btn{white-space:normal}
@media (max-width:480px){.stats{gap:12px}.stat{padding:20px 16px}.stat .v{font-size:40px}.search{font-size:16px}.board{border-radius:40px 40px 0 0}}