/* Praxeri V4: homepage + Why page. Loaded after site.css on / and /why only; site.css (guide, docs) is unchanged. */
:root{--paper:#f3f5ee;--paper2:#e6ede0;--pink-ink:#0a1a12;--pmuted:#40594a;--pline:#c9d3c4;--forest:#0b1f17;--deep:#06120d;--lime-ink:#0a170f;--lime-dim:#3f7a34}
.v-wrap{width:min(1240px,100% - 2*var(--edge));margin:auto}
.v-k{display:flex;align-items:center;gap:12px;margin:0 0 22px;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--lime)}
.v-k:before{content:"";width:29px;height:1px;background:currentColor;flex:0 0 auto}
.v-k.plain:before{display:none}
.v-h{font-weight:820;letter-spacing:-.066em;line-height:.97;margin:0}
.v-h em{font-style:normal;color:var(--lime)}
.v-note{font-size:12px;line-height:1.55;color:#93a899}
.v-link{color:var(--ink);font-size:14px;font-weight:700;padding:6px 0 9px;border-bottom:1px solid #7a8b80}
.v-link:hover{color:var(--lime);border-color:var(--lime)}
.v-btn{box-shadow:0 5px 0 #6f9a3d,0 14px 30px rgba(154,220,83,.12);border-radius:10px}
.v-btn:active{transform:translateY(2px);box-shadow:0 3px 0 #6f9a3d}
section[id],span.v-anchor{scroll-margin-top:84px}

/* header: sticky, mobile menu */
.v-page .header{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}
.v-page .header .wrap{width:min(1240px,100% - 2*var(--edge))}
.v-page .links a[aria-current=page]{color:var(--lime)}
.v-page .links a{font-weight:650;color:#e6eee8}
.v-page .links a.v-studio{color:var(--lime)}
.v-page .header .button{box-shadow:0 4px 0 #6f9a3d}
.v-page .links .v-menu-only,.v-page .header .button .v-sm{display:none}
.menu-btn{display:none;width:42px;height:38px;border:1px solid #3c5446;border-radius:9px;background:transparent;color:var(--ink);align-items:center;justify-content:center;padding:0}
.menu-btn svg{width:18px;height:18px}

/* ---------- homepage hero ---------- */
.v-hero{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(900px 560px at 78% 30%,rgba(86,174,72,.10),transparent 66%),linear-gradient(165deg,#06100d 0%,#0a1b14 100%)}
.v-hero-top{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:center;padding:56px 0 30px}
.v-hero h1{font-size:clamp(46px,5.5vw,80px)}
.v-hero h1 span{display:block}
.v-lede{max-width:760px;margin:24px 0 0;font-size:clamp(17px,1.45vw,20.5px);line-height:1.55;color:#b5c3ba}
.v-lede strong{color:var(--ink);font-weight:700}
.v-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:26px}
.sticker-wrap{align-self:center}
.sticker-k{font:11px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase;color:#93a899;margin:0 0 12px 14px;transform:rotate(3deg)}
.sticker{background:var(--lime);color:var(--lime-ink);border-radius:9px;padding:24px 26px 22px;transform:rotate(3deg);box-shadow:0 30px 60px rgba(0,0,0,.35)}
.sticker .s-k{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.sticker strong{display:block;font-size:30px;line-height:1;letter-spacing:-.055em;font-weight:830}
.sticker .s-end{font-size:13px;font-weight:700;margin:14px 0 0}
.sticker-after{font-size:13px;line-height:1.4;color:#a8b8ad;margin:20px 0 0 2px}
@font-face{font-family:"Geist Mono";src:url("fonts/GeistMono-latin.woff2") format("woff2");font-weight:100 900;font-display:swap}

/* studio composition */
.studio-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:6px 0 14px}
.studio-head .v-k{margin:0}
.studio-head .v-k:before{width:8px;height:8px;border-radius:50%}
.studio-head p{margin:0;font-size:13px;color:#93a899}
.studio{border:1px solid #3d5c48;border-radius:20px;background:#0c1c15;padding:12px 12px 0;box-shadow:0 30px 90px rgba(0,0,0,.45)}
.studio-bar{display:grid;grid-template-columns:60px 1fr 60px;align-items:center;font:11px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.04em;color:#7f9585;text-transform:uppercase;padding:6px 8px 12px;text-align:center}
.studio-bar i{display:block;width:6px;height:6px;border-radius:50%;background:#56695d;box-shadow:10px 0 0 #56695d,20px 0 0 #56695d}
.studio-bar i:last-child{justify-self:end;margin-right:20px}
.shot-stage{position:relative}
.shot-stage picture,.shot-main{display:block}
.shot-main{width:100%;height:auto;border:1px solid #2f4a3b;border-bottom:0;border-radius:12px 12px 0 0}
.shot-phone{position:absolute;right:-26px;bottom:-34px;width:min(21%,250px);height:auto;border:6px solid #1a2c23;border-radius:26px;box-shadow:0 24px 70px rgba(0,0,0,.6)}
.studio-cap{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin:44px 0 0;max-width:72%;padding-bottom:26px;font-size:12.5px;color:#9db0a3}
.studio-cap b{color:var(--lime);font-size:11px;letter-spacing:.14em;text-transform:uppercase}

/* marquee */
.marquee{background:var(--lime);color:var(--lime-ink);overflow:hidden;white-space:nowrap;border-block:1px solid #a8d65b}
.marquee-track{display:inline-flex;gap:0;padding:13px 0;animation:v-marquee 38s linear infinite}
.marquee-track span{font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;padding:0 36px}
.marquee-track span:after{content:"✳";margin-left:72px;font-weight:400}
@keyframes v-marquee{to{transform:translateX(-50%)}}

/* ---------- 01 / tabs ---------- */
.v-sec{padding:120px 0}
.v-dark{background:var(--deep)}
.living-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:60px;align-items:end}
.living-head h2{font-size:clamp(42px,5.1vw,76px)}
.living-head h2 span{display:block}
.living-head p:not(.v-k){font-size:17px;line-height:1.55;color:#a9b8ae;margin:0 0 6px;max-width:330px}
.living{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:70px;margin-top:64px;align-items:start}
.v-tabs{display:flex;flex-direction:column;align-items:flex-start}
.v-tab{display:flex;align-items:center;gap:16px;background:none;border:0;border-bottom:1px solid #2c4236;padding:22px 4px 24px;color:#8fa497;font-weight:800;font-size:clamp(22px,2vw,28px);letter-spacing:-.05em;text-align:left;width:100%;max-width:420px}
.v-tab small{font:600 11px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.08em;color:#8fa497;width:30px}
.v-tab .ar{margin-left:auto;font-weight:500}
.v-tab:hover{color:#d9e5dc}
.v-tab[aria-selected=true]{color:var(--lime)}
.v-tab[aria-selected=true] small{color:var(--lime)}
.living-copy{font-size:15.5px;line-height:1.6;color:#a9b8ae;margin:28px 0 0;max-width:360px}
.living .v-note{margin-top:22px;max-width:400px}
.panel{border:1px solid #2f4a3b;border-radius:18px;background:#0f2019;overflow:hidden}
.panel-top{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid #2a4134;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#a7b8ac}
.panel-top span:last-child{font-weight:500;color:#8ba090}
.panel-body{padding:34px 34px 36px;min-height:340px}
.panel-body h3{font-size:clamp(28px,2.6vw,38px);line-height:1.04;letter-spacing:-.055em;margin:10px 0 14px;font-weight:820}
.panel-body .p-k{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);margin:0}
.panel-body>p{font-size:15.5px;line-height:1.55;color:#a9b8ae;margin:0;max-width:520px}
.state-shot{display:block;width:100%;height:auto;margin-top:26px;border:1px solid #345243;border-radius:10px}
.panel-body[hidden]{display:none}

/* ---------- 02 / economics ---------- */
.econ{background:var(--lime);color:var(--lime-ink);padding:110px 0 120px}
.econ .v-k{color:var(--lime-ink)}
.econ .v-k:before{display:none}
.econ-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:end}
.econ h2{font-size:clamp(50px,6.6vw,96px)}
.econ h2 em{color:var(--lime-dim)}
.econ-copy p{font-size:clamp(17px,1.4vw,19.5px);line-height:1.5;margin:0;max-width:520px}
.flow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:26px 0 22px}
.flow span{border:1.5px solid var(--lime-ink);border-radius:7px;padding:12px 16px;font-size:12.5px;font-weight:800;letter-spacing:.04em}
.flow span.px{background:var(--lime-ink);color:var(--lime)}
.flow i{font-style:normal}
.econ .fine{font-size:12.5px;line-height:1.55;margin:0;max-width:520px;color:#1d3320}

/* ---------- 03 / audience rows ---------- */
.fit-h{font-size:clamp(44px,5.4vw,78px);margin-bottom:22px}
.rows{border-top:1px solid #2c4236}
.row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) 190px;gap:40px;align-items:center;padding:32px 0;border-bottom:1px solid #2c4236}
.row h3{margin:0;font-size:clamp(22px,2.1vw,29px);letter-spacing:-.05em;font-weight:780}
.row p{margin:0;font-size:15px;line-height:1.5;color:#a9b8ae}
.row a{justify-self:end;font-size:12.5px;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--lime)}
.row a:hover{text-decoration:underline;text-underline-offset:4px}
.rows-note{margin:24px 0 0;font-size:12.5px;color:#93a899}

/* ---------- beta / form ---------- */
.v-close{padding:110px 0;background:radial-gradient(800px 420px at 10% 10%,rgba(92,143,73,.14),transparent),#0a1c14;border-top:1px solid var(--line)}
.v-close-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:70px;align-items:center}
.v-close h2{font-size:clamp(46px,5.6vw,82px)}
.v-close-sub{font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:#b5c3ba;margin:26px 0 0;max-width:560px}
.v-close .v-note{max-width:620px;margin-top:22px}
.v-page .form{border-radius:18px;background:#10241a;padding:32px}
.v-page .form .form-k{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);margin:0 0 20px}
.v-page .form .button{box-shadow:0 5px 0 #6f9a3d;margin-top:4px}

/* footer */
.v-page .footer .wrap{width:min(1240px,100% - 2*var(--edge));align-items:center}
.v-foot-brand{display:flex;align-items:center;gap:24px}
.v-foot-brand .brand{font-size:24px;text-decoration:none;color:var(--ink)}
.v-page .footer .legal{flex-shrink:0;white-space:nowrap}
.v-foot-brand .mark{width:24px;height:24px;border-radius:6px}

/* ---------- Why page ---------- */
.w-hero{background:radial-gradient(800px 600px at 78% 40%,rgba(86,174,72,.13),transparent 66%),linear-gradient(165deg,#06100d 0%,#0a1b14 100%);padding:96px 0 104px;overflow:hidden}
.w-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,540px);gap:60px;align-items:center}
.w-hero h1{font-size:clamp(50px,6vw,86px)}
.w-hero h1 span{display:block}
.w-hero .v-lede{max-width:610px;font-size:clamp(18px,1.6vw,23px);line-height:1.45}
.journal{border:1px solid #3d5c48;border-radius:18px;background:#0e2219;padding:20px 22px 22px;transform:rotate(1.2deg);box-shadow:16px 18px 0 rgba(0,0,0,.32),0 30px 80px rgba(0,0,0,.4)}
.journal-top{display:flex;justify-content:space-between;gap:12px;font:11px/1.3 "Geist Mono",ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase;color:#a7b8ac;margin:0 0 16px}
.journal svg{display:block;width:100%;height:auto}
.journal p{font-size:13px;line-height:1.5;color:#a7b8ac;margin:16px 0 0}
.w-ch{padding:120px 0}
.w-light{background:var(--paper);color:var(--pink-ink)}
.w-grid{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:60px}
.w-label{font:12px/1.4 "Geist Mono",ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:#7f9585;margin:8px 0 0}
.w-light .w-label{color:#4f6455}
.w-eye{font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--lime);margin:0 0 22px}
.w-light .w-eye{color:#55735f}
.w-ch h2{font-size:clamp(40px,4.9vw,72px);margin-bottom:34px}
.w-light h2{color:#0a1a12}
.w-ch h2 span{display:block}
.w-ch p{font-size:clamp(16.5px,1.35vw,19px);line-height:1.64;color:#b5c3ba;margin:0 0 22px;max-width:760px}
.w-light p{color:#3a5544}
.w-light p strong{color:#183424}
.burden{border:1px solid #2f4a3b;border-radius:18px;background:#0f2019;padding:24px 22px 22px;margin-top:40px;max-width:720px}
.burden-k{font:11px/1.4 "Geist Mono",ui-monospace,monospace;letter-spacing:.06em;text-transform:uppercase;color:#9db0a3;margin:0 0 20px}
.burden-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.burden-col{border:1px solid #345243;border-radius:10px;padding:14px;background:#142a20}
.burden-col b{display:block;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:#d9e5dc;margin-bottom:12px}
.burden-col span{display:block;font-size:11.5px;color:#d2ded5;background:#21372b;border-left:2px solid var(--lime);padding:8px 10px;margin-top:9px}
.burden-col span.dim{color:#7f9585;border-color:#4b6352;background:#1a2f24}
.burden .v-note{margin:18px 0 0;color:#9db0a3}
.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--pline);border-radius:16px;background:#e7efe2;padding:36px 40px;margin-top:40px}
.compare>div+div{border-left:1px solid #b9c7b4;padding-left:30px}
.compare>div:first-child{padding-right:30px}
.compare small{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#46624f;margin-bottom:16px}
.compare strong{display:block;font-size:clamp(22px,2vw,27px);line-height:1.13;letter-spacing:-.05em;color:#0a1a12;font-weight:800}
.compare p{font-size:13px!important;line-height:1.5!important;margin:14px 0 0!important;color:#4b6553!important}
.w-lime{background:var(--lime);color:var(--lime-ink);padding:110px 0}
.w-lime .w-eye{color:var(--lime-ink)}
.w-lime h2{font-size:clamp(50px,6.4vw,92px);color:var(--lime-ink);margin-bottom:40px}
.w-lime h2 em{color:var(--lime-dim)}
.loop{display:grid;grid-template-columns:repeat(5,1fr);border-block:1px solid #5b7f3a;list-style:none;margin:0;padding:26px 0;gap:20px;counter-reset:loop}
.loop li b{display:block;font-size:15px;font-weight:820;letter-spacing:-.02em;text-transform:uppercase}
.loop li span{display:block;font-size:12.5px;margin-top:8px;color:#21401f}
.w-lime p{color:var(--lime-ink);font-size:clamp(16px,1.35vw,18px);line-height:1.6;max-width:850px;margin:36px 0 0}
.rec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,500px);gap:60px;align-items:end;padding-bottom:30px;border-bottom:1px solid #c3cfbf}
.rec-head .w-eye{color:#0a1a12}
.rec-head h2{margin:0}
.rec-head h2 em{color:#4a8a3c}
.rec-head p{margin:0;font-size:16px;color:#4b6553}
.exhibit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,650px);gap:60px;padding:40px 0;border-bottom:1px solid #c3cfbf;align-items:start}
.exhibit .num{font-size:clamp(70px,7vw,96px);line-height:.9;letter-spacing:-.075em;font-weight:850;color:#255a30}
.exhibit .num-k{font-size:13.5px;font-weight:750;color:#3c6a46;margin:14px 0 0}
.exhibit h3{font-size:clamp(23px,2.1vw,29px);letter-spacing:-.05em;margin:0 0 14px;color:#0a1a12;font-weight:800}
.exhibit p{font-size:15.5px;line-height:1.55;margin:0 0 12px;color:#4b6553}
.exhibit .src{font-size:12.5px;color:#4f6455;margin:0}
.aside{font-size:13px!important;color:#5a7262!important;margin:30px 0 0!important}
.w-final{background:radial-gradient(800px 420px at 10% 10%,rgba(92,143,73,.12),transparent),#0a1c14;padding:110px 0 120px}
.w-final-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:70px;align-items:end}
.w-final h2{font-size:clamp(56px,7vw,100px)}
.w-final h2 span{display:block}
.w-final .story-end{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:#b5c3ba;margin:30px 0 0;max-width:690px}
.w-final .credit{font-size:13px;color:#93a899;margin:24px 0 0}
.w-final-side p{font-size:clamp(17px,1.45vw,20px);line-height:1.55;color:#c6d3ca;margin:0 0 24px}
.w-final-side .v-note{margin-top:18px;font-size:13px}

/* ---------- responsive ---------- */
@media(max-width:1180px){
.v-hero-top{grid-template-columns:1fr;gap:28px}
.sticker-wrap{display:flex;align-items:center;gap:28px;max-width:640px}
.sticker-wrap .sticker{max-width:300px}
.w-hero-grid{grid-template-columns:1fr}
.journal{max-width:620px}
.living{grid-template-columns:1fr;gap:34px}
.v-tabs{flex-direction:row;gap:8px;flex-wrap:wrap}
.v-tab{width:auto;border:1px solid #2c4236;border-radius:10px;padding:12px 16px;font-size:19px}
.v-tab[aria-selected=true]{border-color:var(--lime)}
.v-tab .ar{display:none}
.row{grid-template-columns:1fr 1fr;gap:12px 40px}
.row a{grid-column:2;justify-self:start}
}
@media(max-width:900px){
.living-head,.econ-grid,.v-close-grid,.w-grid,.rec-head,.exhibit,.w-final-grid{grid-template-columns:1fr;gap:26px}
.burden-cols,.loop{grid-template-columns:1fr}
.loop{gap:14px}
.compare{grid-template-columns:1fr;padding:26px 22px}
.compare>div+div{border-left:0;border-top:1px solid #b9c7b4;padding:22px 0 0;margin-top:22px}
.compare>div:first-child{padding-right:0}
}
@media(max-width:700px){
.v-page .header{height:64px}
.menu-btn{display:inline-flex}
.v-page .top-actions{gap:8px}
.v-page .top-actions>a.signin{display:none}
.v-page .header .button span.v-lg{display:none}
.v-page .header .button span.v-sm{display:inline}
.v-page .header .button{padding:10px 12px;font-size:12.5px}
.v-page .links{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;gap:0;background:#07130e;border-bottom:1px solid #2c4236;padding:6px var(--edge) 16px;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.v-page .links.open{display:flex}
.v-page .links a{padding:15px 2px;border-bottom:1px solid #1f3328;font-size:16px}
.v-page .links .v-menu-only{display:block}
.v-hero>.v-wrap{display:flex;flex-direction:column;padding-bottom:8px}
.v-hero-top{display:contents}
.v-hero-top>div:first-child{padding:36px 0 30px}
.sticker-wrap{order:3;margin:8px 0 48px}
.sticker-after{display:none}
.v-hero h1{font-size:clamp(38px,11.2vw,52px);letter-spacing:-.062em}
.v-lede{font-size:16.5px;margin-top:18px}
.v-cta{gap:18px 22px;margin-top:22px}
.sticker-wrap{display:block}
.sticker{padding:18px 20px;max-width:290px}
.sticker strong{font-size:25px}
.studio-head{flex-direction:column;align-items:flex-start;gap:6px}
.studio{padding:8px 8px 0;border-radius:14px}
.studio-bar{grid-template-columns:30px 1fr 30px;font-size:9.5px}
.studio-bar i:last-child{margin-right:10px}
.shot-phone{display:none}
.shot-main{border-radius:22px 22px 0 0;max-width:390px;margin:0 auto}
.studio-cap{margin-top:14px;max-width:none}
.v-sec,.w-ch{padding:72px 0}
.econ,.w-lime,.v-close,.w-final{padding:72px 0}
.living{margin-top:38px}
.v-tab{font-size:16px;padding:10px 12px}
.v-tab small{display:none}
.panel-body{padding:24px 18px 26px;min-height:0}
.row{grid-template-columns:1fr;padding:24px 0;gap:8px}
.row a{grid-column:1}
.v-page .form{padding:22px 18px}
.w-hero{padding:44px 0 64px}
.w-hero-grid{gap:44px}
.journal{padding:14px 14px 16px;transform:rotate(.8deg)}
.journal-top{font-size:9.5px}
.exhibit{padding:30px 0}
.v-foot-brand{display:block}
.v-foot-brand .brand{margin-bottom:10px}
.v-page .footer .legal{flex-wrap:wrap;gap:8px 16px}
}
@media(max-width:360px){.v-page .header .button{padding:9px 10px;font-size:12px}.v-page .brand{font-size:22px}.v-page .mark{width:22px;height:22px}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}.v-btn:active{transform:none}}