/* =====================================================================
   VISUAL ATLAS: cinematic dark theme layered over site.css.
   Dark is the default; light is available via the moon button.
   ===================================================================== */
:root, :root[data-theme="dark"]{
  --ink:#eef2fb; --ink-2:#c9d2e8; --muted:#97a3c2; --faint:#6f7a99;
  --paper:#060a18; --paper-2:#0c1226; --card:#0e1530; --line:rgba(140,170,255,.14); --line-2:rgba(140,170,255,.24);
  --accent:#ffb259; --accent-ink:#ffcd8f; --accent-soft:rgba(255,178,89,.10);
  --teal:#6fd3ff; --teal-soft:rgba(111,211,255,.08); --warn:#ff8a7a; --warn-soft:rgba(255,120,100,.09);
  --violet:#b4a4ff; --violet-soft:rgba(160,140,255,.10); --green:#7fe0a6; --green-soft:rgba(110,220,150,.08);
  --blue:#2f7bff; --glass:rgba(16,24,52,.55); --glass-2:rgba(22,32,68,.72);
  --night:#050816; --night-2:#0b1128; --star:#ffd27a;
  --serif:"Sora","Inter",system-ui,sans-serif; --display:"Sora","Inter",system-ui,sans-serif;
  --shadow-1:0 1px 0 rgba(255,255,255,.04) inset,0 10px 30px rgba(0,0,0,.35);
  --shadow-2:0 1px 0 rgba(255,255,255,.05) inset,0 20px 60px rgba(0,0,0,.5);
  --wide:1440px;
}
:root[data-theme="light"]{
  --ink:#141a2b; --ink-2:#34405a; --muted:#5b6680; --faint:#8a93a6;
  --paper:#f4f2ee; --paper-2:#e9e5dd; --card:#ffffff; --line:#e0d9cc; --line-2:#cfc6b6;
  --accent:#b25d12; --accent-ink:#8a4407; --accent-soft:#fbeedd; --teal:#0f6e78; --teal-soft:#e2f2f3;
  --warn:#9b2c2c; --warn-soft:#fbe9e6; --violet:#5b4bb7; --violet-soft:#ecebfa; --green:#2f7d4f; --green-soft:#e5f3ea;
  --glass:rgba(255,255,255,.75); --glass-2:#fff;
  --shadow-1:0 1px 2px rgba(24,32,46,.06),0 2px 8px rgba(24,32,46,.05); --shadow-2:0 6px 24px rgba(24,32,46,.10);
}
body{background:var(--paper)}
:root:not([data-theme="light"]) body{background:radial-gradient(1400px 700px at 70% -10%,#13204a 0%,transparent 60%),radial-gradient(900px 600px at 0% 30%,#1a1240 0%,transparent 60%),var(--paper);background-attachment:fixed}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;font-weight:700}
h1{font-weight:800;letter-spacing:-.035em}
.eyebrow{font:600 .74rem var(--sans);letter-spacing:.32em;text-transform:uppercase;color:var(--muted)}
.eyebrow b{color:var(--teal);font-weight:600}

/* ---------- header ---------- */
.site-head{background:rgba(5,8,20,.72);border-bottom:1px solid var(--line)}
:root[data-theme="light"] .site-head{background:rgba(244,242,238,.85)}
.site-head .bar{max-width:1500px;min-height:68px;gap:6px}
.brand{font:700 1.15rem var(--display);letter-spacing:-.01em;gap:12px}
.brand .mark{width:30px;height:30px;border-radius:50%;background:none;box-shadow:none;border:2.5px solid var(--ink);position:relative}
.brand .mark::after{content:"";position:absolute;inset:5px;border-radius:50%;border:1.5px solid var(--ink);opacity:.45}
.brand span{color:var(--ink)}
.nav{display:flex;gap:2px;margin-left:auto}
.nav>div{position:relative}
.nav .nb{background:none;border:0;color:var(--ink-2);font:500 .86rem var(--sans);padding:10px 12px;border-radius:9px;cursor:pointer;white-space:nowrap}
.nav .nb:hover,.nav .nb[aria-expanded="true"]{color:var(--ink);background:rgba(140,170,255,.08)}
.drop{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);min-width:300px;background:var(--glass-2);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line-2);border-radius:16px;padding:8px;box-shadow:var(--shadow-2);display:none;z-index:80}
.drop.open{display:block}
.drop a{display:block;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:.9rem;line-height:1.3}
.drop a small{display:block;color:var(--muted);font-size:.78rem}
.drop a:hover{background:rgba(140,170,255,.1)}
.iconbtn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;border:0;background:none;color:var(--ink);cursor:pointer}
.iconbtn:hover{background:rgba(140,170,255,.1)}
.pathbtn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:12px;border:1px solid rgba(111,211,255,.45);background:rgba(20,40,90,.35);color:var(--ink);font:600 .85rem var(--sans);cursor:pointer;white-space:nowrap}
:root[data-theme="light"] .pathbtn{background:#fff}
.pathbtn:hover{border-color:var(--teal)}
.pathpanel{right:0;left:auto;transform:none;min-width:320px;padding:14px}
.pathpanel h5{margin:4px 4px 8px;font:600 .68rem var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.pathpanel .row{display:flex;gap:6px;align-items:center;margin:8px 4px 4px;flex-wrap:wrap}
.searchpop{position:absolute;right:0;top:calc(100% + 10px);width:min(460px,92vw);display:none}
.searchpop.open{display:block}
.searchpop .search input[type=search]{width:100%;height:48px;font-size:1rem;background:var(--glass-2);border-color:var(--line-2);color:var(--ink)}
.searchpop .search .results{top:54px;left:0;right:auto;width:100%;background:var(--glass-2);backdrop-filter:blur(18px)}
.mode button{background:transparent;color:var(--muted)} .mode{border-color:var(--line-2)}
.mode button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
#menuBtn{display:none}
@media (max-width:1180px){.nav{display:none}#menuBtn{display:inline-flex}.hspacer{flex:1}}
@media (max-width:900px){.site-head .bar{flex-wrap:nowrap}.pathbtn span{display:none}.pathbtn{padding:0 12px}}
.mega{background:var(--glass-2);backdrop-filter:blur(18px)}
.mega a:hover,.mega a[aria-current="page"]{background:rgba(140,170,255,.1)}

/* ---------- glass surfaces ---------- */
.card,.note,.verse,.tablewrap,.watch,details.more,.stats div,.pager a,.try{background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-color:var(--line)}
.card:hover{border-color:rgba(111,211,255,.45)}
th{background:rgba(140,170,255,.07);color:var(--ink-2)}
.plain{background:linear-gradient(135deg,rgba(110,220,150,.10),rgba(111,211,255,.08));border-color:rgba(110,220,150,.25)}
:root[data-theme="light"] .plain{background:linear-gradient(135deg,var(--green-soft),var(--teal-soft))}
/* figures are "museum plates": light paper so the hand-drawn diagrams stay legible */
figure.ill{background:#f4f1ea;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow-2)}
figure.ill figcaption{color:#4a5468}
figure.ill.dark{background:var(--night)}
.connect{background:transparent;border-top:1px solid var(--line)}
.page-top{position:relative;overflow:hidden;background:radial-gradient(900px 340px at 85% 0%,rgba(47,123,255,.22),transparent 70%),radial-gradient(700px 300px at 0% 100%,rgba(140,80,220,.16),transparent 70%);border-bottom:1px solid var(--line)}
.page-top canvas.stars{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.8}
.page-top .wide{position:relative}
.page-top h1{font-size:clamp(2.2rem,5vw,4rem)}
.kicker{letter-spacing:.28em;font-weight:700}
footer.site-foot{background:#03050d;border-top:1px solid var(--line)}
.btn{border-radius:12px}
.modal{background:var(--card);border:1px solid var(--line-2)} .tabs{background:var(--paper-2)} .tabs button[aria-selected="true"]{background:var(--card);color:var(--ink)}
.w{background:var(--paper-2)} .wdef{background:var(--paper-2)}
.reader-bar{background:rgba(6,10,24,.9);backdrop-filter:blur(12px)}
:root[data-theme="light"] .reader-bar{background:var(--paper)}
.aside .rel a{color:var(--ink-2)}

/* ====================== HOME ====================== */
.home{overflow:hidden}
.hero2{position:relative;border-bottom:0;background:#040714;overflow:hidden}
.hero2 .bg{position:absolute;inset:0;width:100%;height:100%}
.hero2 .in{position:relative;max-width:1500px;margin:0 auto;padding:0 28px;height:clamp(440px,36vw,560px)}
.hero2 .copy{position:relative;z-index:3;width:min(560px,46%);padding-top:clamp(20px,3vw,44px)}
.hero2 h1{font-size:clamp(2.6rem,4.5vw,4.6rem);line-height:1;margin:.3em 0 .35em;color:#fff;text-shadow:0 10px 40px rgba(0,0,0,.6)}
.hero2 .lede{font-size:clamp(1rem,1.25vw,1.2rem);color:#d6def3;max-width:28em;line-height:1.45;margin:0}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0 22px}
.cta a{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:12px;font-weight:700;text-decoration:none;font-size:.98rem}
.cta .primary{background:#fff;color:#0a0f22}
.cta .ghost{border:1.5px solid rgba(111,211,255,.6);color:#bfe9ff;background:rgba(20,40,90,.25)}
.cta a:hover{transform:translateY(-1px)}
.features{display:flex;gap:22px;flex-wrap:wrap;color:#c9d2e8;font-size:.86rem}
.features span{display:inline-flex;align-items:center;gap:8px}
.features svg{width:19px;height:19px;color:#aee4ff}
.globe{position:absolute;z-index:1;left:34%;top:-1%;width:min(48%,700px);aspect-ratio:1}
.globe canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}
.callout{position:absolute;z-index:3;left:64.5%;top:11%;width:175px;color:#d9e2f7;font-size:.8rem;line-height:1.45}
.callout b{display:block;font:700 1.2rem var(--display);color:#fff;margin:2px 0 6px}
.callout svg{position:absolute;left:-64px;top:44px;width:64px;height:70px;overflow:visible}
.no-webgl canvas{display:none}
.planets{position:absolute;z-index:3;right:258px;top:8%;display:flex;flex-direction:column;align-items:center;gap:11px;padding:16px 0}
.planets::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;background:linear-gradient(transparent,rgba(140,170,255,.35),transparent)}
.planets .t{position:absolute;top:-14px;right:-10px;width:150px;text-align:right;font:600 .58rem var(--sans);letter-spacing:.25em;color:#9aa6c6;text-transform:uppercase}
.pl{position:relative;display:block;border-radius:50%;cursor:pointer;box-shadow:inset -5px -5px 10px rgba(0,0,0,.65),0 0 16px rgba(120,170,255,.18);transition:transform .2s}
.pl:hover,.pl.on{transform:scale(1.22)}
.pl i{position:absolute;right:38px;top:50%;transform:translateY(-50%);font:600 .7rem var(--sans);font-style:normal;color:#dfe7ff;white-space:nowrap;opacity:0;transition:opacity .2s;pointer-events:none}
.pl:hover i{opacity:1}
.pl.sat::after{content:"";position:absolute;left:-40%;top:38%;width:180%;height:24%;border-radius:50%;border:2px solid rgba(230,210,160,.7);transform:rotate(-18deg)}
.galcard{position:absolute;z-index:3;right:28px;top:5%;width:210px;height:min(86%,330px);border-radius:18px;border:1px solid rgba(140,170,255,.22);background:rgba(8,12,30,.5);backdrop-filter:blur(8px);padding:18px 18px 16px;overflow:hidden}
.galcard canvas{position:absolute;left:0;right:0;top:34%;width:100%;height:46%}
.galcard .num{position:absolute;left:0;right:0;bottom:30px;text-align:center;font:500 1.32rem var(--display);color:#fff}
.galcard .lbl{position:absolute;left:0;right:0;bottom:12px;text-align:center;font:600 .58rem var(--sans);letter-spacing:.4em;color:#8b97b8;text-transform:uppercase}
.galcard p{position:relative;font-size:.8rem;color:#c9d2e8;margin:8px 0 0;line-height:1.45}
@media (max-width:1240px){.planets,.galcard{display:none}.globe{left:44%;width:62%}.callout{left:auto;right:28px}}
@media (max-width:900px){.callout{display:none}.globe{left:40%;width:75%;top:8%}.hero2 .copy{width:62%}}
@media (max-width:640px){.hero2 .in{height:auto;padding-bottom:20px}.hero2 .copy{width:100%}.globe{position:relative;left:auto;top:auto;width:120%;margin:-10px -10% -40%}}

.wrapx{max-width:1500px;margin:0 auto;padding:0 28px}
.scenes{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin:0 0 18px;position:relative;z-index:4}
.scene{position:relative;display:block;border-radius:16px;overflow:hidden;border:1px solid rgba(140,170,255,.18);aspect-ratio:1.68;text-decoration:none;color:#fff;box-shadow:var(--shadow-2);transition:transform .25s,border-color .25s}
.scene:hover{transform:translateY(-4px);border-color:rgba(111,211,255,.55)}
.scene canvas{position:absolute;inset:0;width:100%;height:100%}
.scene .cap{position:absolute;left:0;right:0;bottom:0;padding:44px 16px 14px;background:linear-gradient(transparent,rgba(3,5,14,.92))}
.scene .cap b{display:block;font:700 .82rem var(--sans);letter-spacing:.08em;text-transform:uppercase}
.scene .cap small{display:block;color:#c9d2e8;font-size:.82rem;margin-top:3px;padding-right:34px}
.arrow{position:absolute;right:14px;bottom:16px;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;backdrop-filter:blur(6px)}
.arrow::after{content:"";width:8px;height:8px;border-top:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg) translate(-1px,1px)}
@media (max-width:1180px){.scenes{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.scenes{grid-template-columns:1fr 1fr}}

.uband{display:grid;grid-template-columns:330px minmax(0,1fr) 320px;gap:22px;align-items:center;border:1px solid rgba(140,170,255,.18);border-radius:22px;background:linear-gradient(120deg,rgba(10,16,40,.85),rgba(8,12,30,.6));padding:26px;margin:10px 0 18px;position:relative;overflow:hidden}
.uband h2{font-size:1.8rem;margin:.3em 0 .4em;color:#fff}
.uband p{color:#c9d2e8}
.uband .viz{position:relative;height:250px}
.uband .viz canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}
.uband .tl{position:absolute;left:5%;right:6%;bottom:-6px;height:40px;font-size:.7rem;color:#a9b4d3}
.uband .tl span{white-space:nowrap}
.uband .tl span{position:absolute;transform:translateX(-50%);text-align:center;line-height:1.25}
.uband .tl span::before{content:"";display:block;width:1px;height:10px;background:rgba(170,190,255,.5);margin:0 auto 4px}
.uband .tops{position:absolute;left:5%;right:6%;top:0;height:22px;font-size:.72rem;color:#d6def3}
.uband .tops span{position:absolute;transform:translateX(-50%);white-space:nowrap}
.blue{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;font-weight:700;padding:13px 22px;border-radius:12px;text-decoration:none;box-shadow:0 10px 30px rgba(47,123,255,.35)}
.blue:hover{color:#fff;filter:brightness(1.08)}
.mlist{display:flex;flex-direction:column;gap:8px}
.mlist a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;border:1px solid rgba(140,170,255,.15);background:rgba(10,16,40,.5);color:#fff;text-decoration:none}
.mlist a:first-child{border-color:rgba(111,211,255,.6);background:rgba(30,60,140,.35)}
.mlist a:hover{border-color:rgba(111,211,255,.6)}
.mlist .orb{flex:none;width:40px;height:40px;border-radius:50%}
.mlist b{display:block;font-size:.9rem}.mlist small{color:#a9b4d3;font-size:.78rem}
.mlist a::after{content:"›";margin-left:auto;font-size:1.4rem;color:#a9b4d3}
@media (max-width:1180px){.uband{grid-template-columns:1fr}.uband .viz{height:260px}}

.quad{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:0 0 30px}
.qc{position:relative;border:1px solid rgba(140,170,255,.18);border-radius:16px;background:rgba(10,16,40,.6);padding:20px;min-height:180px;overflow:hidden}
.qc canvas{position:absolute;right:0;top:0;width:60%;height:100%}
.qc::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,16,40,.95) 30%,rgba(10,16,40,.0) 62%);pointer-events:none}
.qc>div{z-index:2}
.qc>div{position:relative;z-index:1;max-width:58%}
.qc h3{font-size:1.15rem;margin:6px 0 8px;color:#fff}
.qc p{font-size:.86rem;color:#c9d2e8;line-height:1.45}
.qc .eyebrow{font-size:.62rem;color:#6fd3ff}
.qc .go{display:inline-flex;align-items:center;gap:8px;margin-top:6px;padding:8px 16px;border-radius:10px;border:1px solid rgba(111,211,255,.5);color:#d9f2ff;text-decoration:none;font-size:.84rem;font-weight:600}
.qc .go:hover{background:rgba(111,211,255,.1);color:#fff}
@media (max-width:1180px){.quad{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.quad{grid-template-columns:1fr}}
.homesec{margin:60px 0}
.homesec h2{font-size:clamp(1.7rem,3vw,2.4rem)}
/* menus: solid panels (backdrop blur does not stack inside the frosted header) */
.drop,.mega,.searchpop .search .results{background:rgba(12,18,40,.98)!important}
:root[data-theme="light"] .drop,:root[data-theme="light"] .mega,:root[data-theme="light"] .searchpop .search .results{background:#fff!important}
#sizeBtn{white-space:nowrap;width:auto;padding:0 10px}
/* homepage showcase panels stay dark in both themes */
.uband{background:linear-gradient(120deg,#0b1230,#070b1d)!important}
.qc{background:#0a1028!important}
.mlist a{background:#0e1636}
.mlist a:first-child{background:#16285e}

/* ===== v4: illustrated cards, globe controls, planet guide, cosmic scrubber ===== */
.gctl{position:absolute;left:50%;bottom:4%;transform:translateX(-50%);z-index:4;display:flex;align-items:center;gap:8px;white-space:nowrap}
.gctl .gcap{font:600 .62rem var(--sans);letter-spacing:.18em;text-transform:uppercase;color:#aeb9d8;margin-right:6px;text-shadow:0 1px 6px #000}
.gctl button{font:600 .74rem var(--sans);color:#e6edff;background:rgba(10,16,40,.72);border:1px solid rgba(140,170,255,.32);border-radius:999px;padding:6px 12px;cursor:pointer;backdrop-filter:blur(6px)}
.gctl button:hover{border-color:rgba(111,211,255,.7);color:#fff}
.gctl button[aria-pressed=true]{background:rgba(40,80,170,.6);border-color:rgba(111,211,255,.8)}
.callout{width:190px}
.callout .pi{min-height:150px}
.callout dl{margin:8px 0 6px;display:grid;gap:3px}
.callout dl div{display:flex;justify-content:space-between;gap:8px;border-top:1px solid rgba(140,170,255,.18);padding-top:3px}
.callout dt{color:#93a0c4;font-size:.7rem}.callout dd{margin:0;color:#fff;font-size:.72rem;font-weight:600;text-align:right}
.callout a{color:#6fd3ff;font-size:.76rem;font-weight:600;text-decoration:none}.callout a:hover{text-decoration:underline}
button.pl{border:0;padding:0;font:inherit;flex:none}
.pl.on{box-shadow:inset -5px -5px 10px rgba(0,0,0,.65),0 0 0 2px rgba(111,211,255,.85),0 0 18px rgba(111,211,255,.5)}
.pl.sun{box-shadow:0 0 18px rgba(255,190,80,.75),0 0 40px rgba(255,150,40,.35)}
.pl.sun.on{box-shadow:0 0 0 2px rgba(111,211,255,.85),0 0 22px rgba(255,190,80,.8)}
.pl:focus-visible{outline:2px solid #6fd3ff;outline-offset:3px}
.pl:focus-visible i,.pl.on i{opacity:1}
.planets{gap:9px;top:3%}
.galcard canvas{top:30%;height:52%}
.galcard .ai{position:absolute;left:0;right:0;bottom:-1px;text-align:center;font-size:.55rem;color:#6f7a98;letter-spacing:.06em}
.galcard .lbl{bottom:16px}.galcard .num{bottom:34px}
.hero2::after{content:"";position:absolute;z-index:0;left:24%;top:-12%;width:520px;height:520px;pointer-events:none;background:radial-gradient(circle,rgba(255,226,170,.16),rgba(255,170,90,.06) 30%,transparent 62%)}
/* universe band */
.uband{grid-template-columns:300px minmax(0,1fr) 290px}
.vizcol{min-width:0}
.uband .viz{height:240px}
.uband[data-mode=galaxies] .tops,.uband[data-mode=galaxies] .tl,.uband[data-mode=orbits] .tops,.uband[data-mode=orbits] .tl{display:none}
.scrub{margin-top:30px}
.scrub .ends{display:flex;justify-content:space-between;font:600 .62rem var(--sans);letter-spacing:.18em;text-transform:uppercase;color:#93a0c4}
.scrub input[type=range]{width:100%;margin:6px 0 8px;accent-color:#ffd27a;height:22px;cursor:pointer}
.uband[data-mode=orbits] .scrub input,.uband[data-mode=orbits] .scrub .ends{visibility:hidden;height:0;margin:0}
.scrub .ev{display:flex;gap:14px;align-items:baseline;min-height:62px;border-left:2px solid #ffd27a;padding-left:12px}
.scrub .when{flex:none;width:150px;font:600 .66rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#ffd27a;line-height:1.4}
.scrub p{margin:0;font-size:.86rem;color:#c9d2e8;line-height:1.45}
.scrub p b{display:block;color:#fff;font-size:.98rem;margin-bottom:2px}
.mlist button{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;border:1px solid rgba(140,170,255,.15);background:#0e1636;color:#fff;text-align:left;font:inherit;cursor:pointer;width:100%}
.mlist button::after{content:"›";margin-left:auto;font-size:1.4rem;color:#a9b4d3}
.mlist button:hover{border-color:rgba(111,211,255,.6)}
.mlist button.on{border-color:rgba(111,211,255,.7);background:#16285e}
.mlist a:first-child{border-color:rgba(140,170,255,.15)}
.mlist a{background:#0e1636!important}
.mlist .fine{font-size:.7rem;color:#8b97b8;margin:4px 2px 0;line-height:1.4}
@media (max-width:1180px){.uband{grid-template-columns:1fr}}
@media (max-width:640px){.scrub .ev{flex-direction:column;gap:4px}.scrub .when{width:auto}.uband .viz{height:220px}}
/* section heading row */
.sechead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:34px 0 14px;flex-wrap:wrap}
.sechead h2{margin:.15em 0 0;font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--ink)}
.kicker{font:600 1rem var(--display);color:#ffd27a;margin:-.3em 0 1em}
/* painted cards */
.scene canvas{background:#05070f}
.qc canvas{width:62%;background:#05070f}
.qc::before{background:linear-gradient(90deg,#0a1028 34%,rgba(10,16,40,.75) 48%,rgba(10,16,40,0) 70%)}
@media (max-width:640px){.gctl .gcap{display:none}.gctl{bottom:16%}}
/* v4 fixes */
.gctl{left:38%;bottom:16px;transform:none}
.gctl .ghint{font-size:.7rem;color:#8b97b8;margin-left:6px}
.pl.on i{opacity:0}.pl.on:hover i,.pl:focus-visible i{opacity:1}
.callout{background:rgba(5,9,24,.62);backdrop-filter:blur(8px);border:1px solid rgba(140,170,255,.18);border-radius:14px;padding:12px 14px;width:200px;top:9%;left:63%}
.callout svg{left:-64px;top:60px}
.qc{padding:0 20px 20px;display:flex;flex-direction:column}
.qc canvas{position:relative;display:block;right:auto;top:auto;width:calc(100% + 40px);height:170px;margin:0 -20px 16px;border-bottom:1px solid rgba(140,170,255,.14)}
.qc::before{display:none}
.qc>div{max-width:none;flex:1;display:flex;flex-direction:column}
.qc .go{margin-top:auto;align-self:flex-start}
.qc p{margin:0 0 14px}
@media (max-width:1240px){.gctl{left:44%}}
@media (max-width:900px){.gctl{left:auto;right:16px}.gctl .ghint{display:none}}
@media (max-width:640px){.gctl{position:relative;right:auto;bottom:auto;justify-content:center;margin:6px 0 0;flex-wrap:wrap}}
@media (max-width:1400px) and (min-width:1241px){.callout{left:auto;right:300px}}
@media (max-width:1400px){.scene .cap{padding:36px 12px 12px}.scene .cap b{font-size:.74rem;letter-spacing:.05em}.scene .cap small{font-size:.76rem}}

/* ======================= v5: worlds hero, reasons, sky ======================= */
.grad{background:linear-gradient(90deg,#fff,#9fd6ff 55%,#7aa8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad2{font-family:"Noto Serif",Georgia,serif;font-style:italic;font-weight:600;background:linear-gradient(90deg,#9fd6ff,#6fa8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero3{position:relative;background:#040714;overflow:hidden;border-bottom:1px solid rgba(140,170,255,.12)}
.hero3 canvas.bg{position:absolute;inset:0;width:100%;height:100%}
.hero3::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px 400px at 46% 40%,rgba(60,110,255,.12),transparent 70%),radial-gradient(500px 300px at 10% 90%,rgba(140,80,220,.12),transparent 70%)}
.hero3 .in{position:relative;z-index:2;max-width:1640px;margin:0 auto;padding:26px 28px 30px;display:grid;grid-template-columns:minmax(300px,1fr) clamp(400px,36vw,620px) 236px 224px;gap:22px;align-items:start}
.hero3 .copy{padding-top:clamp(10px,3vw,48px)}
.hero3 h1{font-size:clamp(2.5rem,4.3vw,4.6rem);line-height:1;margin:.35em 0 .35em;color:#fff;letter-spacing:-.02em}
.hero3 .lede{color:#cfd8ee;font-size:1.08rem;line-height:1.6;max-width:34em}
.hero3 .features{gap:10px 18px;font-size:.8rem}
.stage{position:relative;min-width:0}
.stage>canvas{display:block;width:100%;aspect-ratio:1;cursor:grab;touch-action:pan-y}
.stage>canvas:active{cursor:grabbing}
.pv-pins{position:absolute;left:0;top:0;width:100%;aspect-ratio:1;pointer-events:none;transition:opacity .3s}
.nopins .pv-pins{display:none}
.pin{position:absolute;left:0;top:0;border:0;background:none;padding:0;cursor:pointer;transition:opacity .25s;will-change:transform;font:inherit}
.pin i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;background:#ffd27a;box-shadow:0 0 0 3px rgba(255,210,122,.25),0 0 14px rgba(255,210,122,.9)}
.pin i::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(255,210,122,.6);animation:pinpulse 2.4s infinite}
.pin.sat i{background:#9fd6ff;box-shadow:0 0 0 3px rgba(159,214,255,.25),0 0 14px rgba(159,214,255,.9)}
@keyframes pinpulse{0%{transform:scale(.6);opacity:1}100%{transform:scale(2.2);opacity:0}}
.pin .pl{position:absolute;left:14px;top:-11px;white-space:nowrap;text-align:left;color:#fff;font-size:.72rem;font-weight:700;text-shadow:0 1px 6px #000,0 0 2px #000;transition:all .25s}
.pin .pl em{display:none;font-style:normal;font-weight:500;white-space:normal;color:#d6def3;font-size:.76rem;line-height:1.4;margin-top:3px}
.pin.left .pl{left:auto;right:14px;text-align:right}
.pin.on .pl{width:210px;white-space:normal;background:rgba(6,10,26,.86);backdrop-filter:blur(8px);border:1px solid rgba(255,210,122,.45);border-radius:12px;padding:9px 11px;text-shadow:none;top:-14px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.pin.on.up .pl{top:auto;bottom:-14px}
.pin.on .pl b{color:#ffd27a;font-size:.8rem}.pin.on .pl em{display:block}
.pv-ctl{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:-6px;position:relative;z-index:3}
.pv-ctl button{font:600 .76rem var(--sans);color:#e6edff;background:rgba(10,16,40,.75);border:1px solid rgba(140,170,255,.32);border-radius:999px;padding:7px 13px;cursor:pointer}
.pv-ctl button:hover{border-color:rgba(111,211,255,.7)}
.pv-ctl button[aria-pressed=true]{background:rgba(40,80,170,.55);border-color:rgba(111,211,255,.8)}
.pv-ctl .only-earth,.pv-ctl .only-venus{display:none}
.stage[data-world=earth] .only-earth,.stage[data-world=venus] .only-venus{display:inline-block}
.pv-note{text-align:center;font-size:.7rem;color:#8390b4;margin:8px 0 0}
.rail{display:flex;flex-direction:column;gap:12px;padding-top:6px}
.wlist,.wcard,.galcard2{background:rgba(8,12,30,.72);backdrop-filter:blur(10px);border:1px solid rgba(140,170,255,.2);border-radius:16px}
.wlist{padding:12px 8px 8px}
.wlist .t,.galcard2 .eyebrow{font:700 .6rem var(--sans);letter-spacing:.22em;text-transform:uppercase;color:#9aa6c6;padding:0 8px 6px}
.wlist button{display:grid;grid-template-columns:20px 1fr 18px;align-items:center;gap:10px;width:100%;padding:6px 8px;border:1px solid transparent;border-radius:10px;background:none;color:#dfe7ff;font:600 .82rem var(--sans);text-align:left;cursor:pointer}
.wlist button:hover{background:rgba(80,120,220,.12)}
.wlist button.on{background:rgba(40,80,170,.45);border-color:rgba(111,211,255,.6);color:#fff}
.wlist i{width:18px;height:18px;border-radius:50%;box-shadow:inset -3px -3px 6px rgba(0,0,0,.6);position:relative}
.wlist i.sat::after{content:"";position:absolute;left:-30%;top:40%;width:160%;height:22%;border-radius:50%;border:1.5px solid rgba(230,210,160,.8);transform:rotate(-16deg)}
.wlist em{font-style:normal;width:18px;height:18px;border-radius:50%;border:1px solid rgba(140,170,255,.4);display:grid;place-items:center;font-size:.8rem;color:#9fd6ff}
.wcard{padding:14px 15px}
.wcard .eyebrow{font-size:.58rem;color:#6fd3ff}
.wcard h3{font:700 1.4rem var(--display);color:#fff;margin:2px 0 4px}
.wcard p{font-size:.8rem;color:#c9d2e8;line-height:1.45;margin:0 0 8px}
.wcard dl{margin:0 0 10px;display:grid;gap:3px}
.wcard dl div{display:flex;justify-content:space-between;gap:8px;border-top:1px solid rgba(140,170,255,.15);padding-top:3px}
.wcard dt{color:#93a0c4;font-size:.72rem}.wcard dd{margin:0;color:#fff;font-size:.74rem;font-weight:600;text-align:right}
.wcard .bvs{font-size:.76rem;color:#e9e1c9;line-height:1.45;border-left:2px solid #ffd27a;padding:2px 0 2px 10px;margin:4px 0 10px}
.wcard .bvs b{display:block;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:#ffd27a;margin-bottom:2px}
.wcard .more{color:#6fd3ff;font-size:.78rem;font-weight:700;text-decoration:none}
.galcard2{position:relative;padding:16px 14px;min-height:430px;overflow:hidden;margin-top:6px}
.galcard2 p{font-size:.8rem;color:#c9d2e8;line-height:1.45;padding:0 8px;position:relative;z-index:1}
.galcard2 canvas{position:absolute;left:0;right:0;top:34%;width:100%;height:46%}
.galcard2 .num{position:absolute;left:0;right:0;bottom:34px;text-align:center;font:700 .7rem var(--sans);letter-spacing:.2em;text-transform:uppercase;color:#fff}
.galcard2 .ai{position:absolute;left:0;right:0;bottom:14px;text-align:center;font-size:.62rem;color:#7f8bab}
@media (max-width:1540px){.hero3 .in{grid-template-columns:minmax(300px,1fr) clamp(380px,38vw,600px) 240px}.galcard2{display:none}}
@media (max-width:1100px){.hero3 .in{grid-template-columns:1fr 250px}.hero3 .copy{grid-column:1/-1}.stage{max-width:620px;justify-self:center;width:100%}}
@media (max-width:720px){.hero3 .in{grid-template-columns:1fr;padding:18px 16px}.rail{padding:0}.wlist{display:flex;overflow-x:auto;gap:4px;padding:8px}.wlist .t{display:none}.wlist button{flex:none;width:auto;grid-template-columns:18px auto;padding:6px 10px}.wlist em{display:none}.pin.on .pl{width:170px}}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin:22px 0 10px}
.tile{position:relative;display:block;border-radius:16px;overflow:hidden;border:1px solid rgba(140,170,255,.18);aspect-ratio:1.7;color:#fff;text-decoration:none;box-shadow:0 14px 40px rgba(0,0,0,.4);transition:transform .25s,border-color .25s}
.tile:hover{transform:translateY(-4px);border-color:rgba(111,211,255,.6)}
.tile canvas{position:absolute;inset:0;width:100%;height:100%;background:#05070f}
.tile .cap{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 12px;background:linear-gradient(transparent,rgba(3,5,14,.9))}
.tile .cap b{display:block;font:800 .74rem var(--sans);letter-spacing:.06em;text-transform:uppercase}
.tile .cap small{display:block;color:#c9d2e8;font-size:.78rem;margin-top:2px;padding-right:30px}
.tile .go{position:absolute;right:12px;bottom:12px;width:28px;height:28px;border-radius:50%;border:1px solid rgba(255,255,255,.4);display:grid;place-items:center;font-size:.85rem;background:rgba(0,0,0,.3)}
@media (max-width:1180px){.tiles{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.tiles{grid-template-columns:1fr 1fr}}

/* reasons */
.reasons{margin:60px 0 30px}
.rhead{max-width:900px;margin:0 auto 20px;text-align:center}
.rhead h2{font-size:clamp(2rem,3.6vw,3rem);color:#fff;margin:.2em 0 .4em;line-height:1.08}
.rhead p{color:#c9d2e8;font-size:1.12rem;line-height:1.6}
.rindex{list-style:none;counter-reset:r;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:0;margin:20px 0 0}
.rindex li{counter-increment:r}
.rindex a{display:inline-flex;gap:8px;align-items:center;padding:7px 14px 7px 8px;border-radius:999px;border:1px solid rgba(140,170,255,.25);background:rgba(10,16,40,.6);color:#dfe7ff;text-decoration:none;font-size:.84rem;font-weight:600}
.rindex a::before{content:counter(r);width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#ffd27a,#f08a3c);color:#1a0f02;font-size:.72rem;font-weight:800}
.rindex a:hover{border-color:rgba(255,210,122,.7)}
.chap{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;margin:84px 0;scroll-margin-top:90px}
.chap.flip .cvis{order:2}
.cvis{position:relative;aspect-ratio:1.32;border-radius:22px;overflow:hidden;border:1px solid rgba(140,170,255,.2);background:radial-gradient(circle at 50% 40%,#0d1640,#050817 70%);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.cvis>canvas{position:absolute;inset:0;width:100%;height:100%}
.ctext .num{font:800 4.2rem/1 var(--display);background:linear-gradient(180deg,#ffd27a,rgba(255,150,60,.25));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.ctext h3{font-size:clamp(1.7rem,2.6vw,2.4rem);color:#fff;margin:0 0 12px;line-height:1.1}
.ctext .say{font-size:1.1rem;line-height:1.6;color:#dbe3f7}
.facts{list-style:none;padding:0;margin:18px 0}
.facts li{position:relative;padding:10px 0 10px 28px;border-top:1px solid rgba(140,170,255,.14);color:#c9d2e8;line-height:1.55;font-size:.95rem}
.facts li::before{content:"";position:absolute;left:4px;top:18px;width:9px;height:9px;border-radius:2px;transform:rotate(45deg);background:#ffd27a;box-shadow:0 0 10px rgba(255,210,122,.7)}
.facts b{color:#fff}
.ctext .links{display:flex;flex-wrap:wrap;gap:8px}
.ctext .links a{padding:8px 14px;border-radius:10px;border:1px solid rgba(111,211,255,.4);color:#cdeeff;text-decoration:none;font-size:.86rem;font-weight:600;background:rgba(20,40,90,.25)}
.ctext .links a:hover{border-color:#6fd3ff;color:#fff}
.vcycle{position:absolute;left:8%;right:8%;bottom:9%;padding:18px 20px;border-radius:16px;background:rgba(8,12,30,.82);backdrop-filter:blur(10px);border:1px solid rgba(255,210,122,.35);opacity:0;transform:translateY(10px);transition:opacity .35s,transform .35s}
.vcycle.in{opacity:1;transform:none}
.vcycle .eyebrow{font-size:.6rem;color:#ffd27a}
.vcycle p{color:#fff;font-size:1.06rem;line-height:1.5;margin:6px 0 8px;font-family:"Noto Serif",Georgia,serif}
.seg{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;background:rgba(6,10,26,.82);border:1px solid rgba(140,170,255,.3);border-radius:999px;padding:3px}
.seg button{border:0;background:none;color:#cfd8ee;font:600 .8rem var(--sans);padding:7px 14px;border-radius:999px;cursor:pointer;white-space:nowrap}
.seg button.on{background:linear-gradient(135deg,#2f7bff,#6fd3ff);color:#fff}
.gauge{position:absolute;right:12px;top:12px;display:grid;gap:6px;padding:12px 14px;border-radius:14px;background:rgba(6,10,26,.8);border:1px solid rgba(140,170,255,.3);min-width:180px}
.gauge div{display:flex;flex-direction:column}
.gauge span{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#93a0c4}
.gauge b{color:#fff;font:700 1.05rem var(--display)}.gauge i{font-style:normal;color:#6fd3ff}
.vsbox{display:flex;flex-direction:column;justify-content:center;padding:26px}
.vs{opacity:0;transform:scale(.98);transition:opacity .3s,transform .3s}
.vs.in{opacity:1;transform:none}
.vs .q{text-align:center;font:700 1.25rem var(--display);color:#fff;margin-bottom:18px}
.vs .pair{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:stretch}
.vs .side{background:rgba(255,255,255,.04);border:1px solid rgba(140,170,255,.25);border-radius:16px;padding:16px}
.vs .side a.vref{font-weight:700;color:#ffd27a}
.vs .side p{color:#e6ecfb;margin:8px 0 0;font-size:.98rem;line-height:1.5;font-family:"Noto Serif",Georgia,serif}
.vs .x{align-self:center;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font:800 .9rem var(--display);color:#1a0f02;background:linear-gradient(135deg,#ffd27a,#f0683c);box-shadow:0 0 30px rgba(255,140,60,.55);animation:vspulse 2.2s infinite}
@keyframes vspulse{50%{box-shadow:0 0 50px rgba(255,140,60,.85);transform:scale(1.06)}}
.vsdots{display:flex;justify-content:center;gap:8px;margin-top:20px}
.vsdots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.25);cursor:pointer;padding:0}
.vsdots button.on{background:#ffd27a;width:26px;border-radius:6px}
.tline{position:absolute;right:4%;top:6%;bottom:6%;width:min(52%,330px);list-style:none;margin:0;padding:14px 16px 14px 34px;border-radius:16px;background:rgba(10,8,14,.72);backdrop-filter:blur(6px);border:1px solid rgba(255,210,150,.25);display:flex;flex-direction:column;justify-content:space-around}
.tline::before{content:"";position:absolute;left:18px;top:24px;bottom:24px;width:2px;background:linear-gradient(#ffd27a,#f08a3c)}
.tline li{position:relative;color:#e9dcc9;font-size:.8rem;line-height:1.4;opacity:0;transform:translateX(12px);transition:opacity .5s,transform .5s;transition-delay:calc(var(--d)*.45s + .2s)}
.chap.in .tline li,.rv.in .tline li{opacity:1;transform:none}
.tline li::before{content:"";position:absolute;left:-20px;top:4px;width:10px;height:10px;border-radius:50%;background:#1a1006;border:2px solid #ffd27a}
.tline li.me::before{background:#ffd27a;box-shadow:0 0 12px #ffd27a}
.tline span{display:block;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#ffb46a}
.tline b{display:block;color:#fff;font-size:.88rem}
.gcount{position:absolute;left:14px;top:14px;padding:6px 12px;border-radius:999px;background:rgba(6,10,26,.8);border:1px solid rgba(140,170,255,.3);color:#cfd8ee;font-size:.8rem}
.gcount span{font:800 1rem var(--display);color:#ffd27a}
.gumq{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 10px}
.gumq button{font:600 .86rem var(--sans);color:#e6edff;background:rgba(10,16,40,.7);border:1px solid rgba(140,170,255,.32);border-radius:10px;padding:9px 13px;cursor:pointer}
.gumq button.on{border-color:#ffd27a;background:rgba(80,60,20,.45)}
.gumq .cnt{border-color:rgba(111,211,255,.6)}
.gout{min-height:70px;padding:12px 14px;border-radius:12px;background:rgba(255,210,122,.06);border-left:3px solid #ffd27a;color:#dbe3f7;line-height:1.55}
.gout b{color:#fff}
.grule{position:absolute;left:0;right:0;bottom:0;display:flex;gap:10px;padding:14px;overflow:hidden;background:linear-gradient(transparent,rgba(3,5,14,.9));flex-wrap:wrap}
.grule span{font-size:.72rem;font-weight:600;color:#ffe2b5;padding:5px 10px;border-radius:999px;border:1px solid rgba(255,210,122,.4);background:rgba(20,12,4,.55)}
@media (max-width:900px){.chap,.chap.flip{grid-template-columns:1fr;margin:56px 0}.chap.flip .cvis{order:0}.tline{width:auto;left:4%}.vs .pair{grid-template-columns:1fr}.vs .x{justify-self:center}.vsbox{aspect-ratio:auto;min-height:420px}}

/* earth & sky band */
.skyband{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;align-items:center;margin:20px 0 30px;padding:26px;border-radius:22px;border:1px solid rgba(140,170,255,.18);background:linear-gradient(120deg,#0b1230,#070b1d)}
.atmwrap{position:relative;height:500px;border-radius:16px;overflow:hidden;background:#04050f}
.atmwrap canvas{position:absolute;inset:0;width:100%;height:100%}
.skytext h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.3rem);margin:.2em 0 .4em}
.skytext p{color:#c9d2e8}
.atmout{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}
.atmout .alt{grid-column:1/-1;font:800 1.9rem var(--display);color:#6fd3ff}.atmout .alt b{color:#fff}
.atmout div:not(.alt){padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid rgba(140,170,255,.18)}
.atmout span{display:block;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#93a0c4}
.atmout b{color:#fff}
.atmout p{grid-column:1/-1;margin:0;color:#dbe3f7;font-size:.92rem}
.skyband.in-page{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);margin:0;padding:0;border:0;background:none}
.skyband.in-page .atmwrap{height:520px}
@media (max-width:900px){.skyband,.skyband.in-page{grid-template-columns:1fr}.atmwrap{height:440px}}
.cannon-out{min-height:48px;margin-top:8px}.cannon-out .v{color:#ffd27a;font-size:1.1rem}

/* try-it cards, ChatGPT layout */
.quad2{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:0 0 30px}
.qc2{position:relative;display:block;min-height:230px;padding:22px 20px;border-radius:18px;overflow:hidden;border:1px solid rgba(140,170,255,.2);background:#0a1028;color:#fff;text-decoration:none;transition:transform .25s,border-color .25s}
.qc2:hover{transform:translateY(-3px);border-color:rgba(111,211,255,.55)}
.qc2 canvas{position:absolute;right:0;top:0;width:62%;height:100%;-webkit-mask-image:linear-gradient(90deg,transparent,#000 38%);mask-image:linear-gradient(90deg,transparent,#000 38%)}
.qc2>div{position:relative;z-index:1;max-width:62%;display:flex;flex-direction:column;height:100%}
.qc2 .eyebrow{font-size:.6rem;color:#6fd3ff}
.qc2 h3{font-size:1.2rem;margin:6px 0 8px}
.qc2 p{font-size:.86rem;color:#c9d2e8;line-height:1.45;margin:0 0 14px;text-shadow:0 1px 8px #0a1028}
.qc2 .go{align-self:flex-start;margin-top:auto;padding:8px 14px;border-radius:10px;border:1px solid rgba(111,211,255,.5);font-size:.84rem;font-weight:600;color:#d9f2ff;background:rgba(10,16,40,.6)}
@media (max-width:1180px){.quad2{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.quad2{grid-template-columns:1fr}}

/* topic chips */
.tgroup{margin:16px 0}
.tgroup h3{display:flex;align-items:center;gap:8px;font-size:1rem;color:var(--ink);margin:0 0 8px}
.tgroup h3 i{width:10px;height:10px;border-radius:50%}
.tchips{display:flex;flex-wrap:wrap;gap:8px}
.tchips a{padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:var(--panel,rgba(255,255,255,.03));color:var(--ink);text-decoration:none;font-size:.86rem;font-weight:600}
.tchips a:hover{border-color:#6fd3ff}

/* scroll reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* painted page banners */
.page-top .ptart{position:absolute;right:0;top:0;width:min(62%,900px);height:100%;-webkit-mask-image:linear-gradient(90deg,transparent,#000 45%);mask-image:linear-gradient(90deg,transparent,#000 45%);opacity:.9;pointer-events:none}
.page-top .wide{z-index:2}
.page-top .lede{text-shadow:0 1px 12px rgba(0,0,0,.7)}
@media (max-width:760px){.page-top .ptart{width:100%;opacity:.35}}
.hero3 h1{font-size:clamp(2.3rem,3.5vw,4.2rem)}
.hero3 .in>*{min-width:0}
@media (max-width:720px){.hero3 .in{grid-template-columns:minmax(0,1fr)}.hero3 .features{font-size:.74rem}.cta a{padding:11px 16px;font-size:.92rem}}
.rv{transition-duration:.6s}
.pin:not(.on) .pl{opacity:0;pointer-events:none}.pin:not(.on):hover .pl,.pin:not(.on):focus-visible .pl{opacity:1}