/* ============================================================
   velmontaraa — Australian home-energy education platform
   Editorial premium · dawn-to-dusk
   Display: Fraunces · UI: Figtree · Data: IBM Plex Mono
   Signature motif: the north-light sun arc
   ============================================================ */
:root{
  --paper:#fcfbf8; --paper-2:#f7f5ee; --surface:#ffffff;
  --ink:#17181c; --ink-soft:#3b3d44; --muted:#6b6e77; --faint:#9a9ca3;
  --dusk:#233152; --dusk-2:#2d3f64; --dusk-deep:#1a2640;
  --sun:#e89a2c; --sun-deep:#b9740f; --sun-soft:#fbeed3; --sun-glow:#f6c66a;
  --teal:#2f6f5e; --teal-soft:#e3efe9;
  --sky:#e9eff5; --sand:#f6efe1;
  --line:#e7e3d8; --line-2:#efece3; --line-dark:rgba(255,255,255,.14);
  --serif:"Fraunces",Georgia,serif; --sans:"Figtree",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --maxw:1240px; --gut:clamp(1.2rem,4vw,2.4rem);
  --r:14px; --r-lg:22px; --r-sm:9px;
  --sh-sm:0 2px 8px -3px rgba(23,24,28,.12);
  --sh:0 18px 40px -26px rgba(23,24,28,.34);
  --sh-lg:0 36px 80px -40px rgba(35,49,82,.42);
  --ease:cubic-bezier(.45,.05,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;font-size:17px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul,ol{list-style:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:560;line-height:1.08;letter-spacing:-.015em;color:var(--ink);font-optical-sizing:auto}
strong{font-weight:600}
::selection{background:var(--sun-glow);color:var(--ink)}
:focus-visible{outline:2.5px solid var(--sun-deep);outline-offset:3px;border-radius:3px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);width:100%}
.wrap-narrow{max-width:920px;margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(3.5rem,7vw,6.5rem)}
.section.pt0{padding-top:0}
.bg-dusk{background:var(--dusk);color:#e8ebf2}
.bg-sky{background:var(--sky)}
.bg-sand{background:var(--sand)}
.bg-paper2{background:var(--paper-2)}
.skip-link{position:absolute;left:1rem;top:-100px;background:var(--dusk);color:#fff;padding:.8rem 1.2rem;border-radius:8px;z-index:1000;transition:top .2s}
.skip-link:focus{top:1rem}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--sun-deep)}
.eyebrow::before{content:"";width:26px;height:11px;flex:none;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 11'%3E%3Cpath d='M1 10a12 12 0 0 1 24 0' fill='none' stroke='%23b9740f' stroke-width='1.4' stroke-linecap='round'/%3E%3Ccircle cx='13' cy='1' r='2.4' fill='%23e89a2c'/%3E%3C/svg%3E")}
.eyebrow.on-dusk{color:var(--sun-glow)}
.eyebrow.on-dusk::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 11'%3E%3Cpath d='M1 10a12 12 0 0 1 24 0' fill='none' stroke='%23f6c66a' stroke-width='1.4' stroke-linecap='round'/%3E%3Ccircle cx='13' cy='1' r='2.4' fill='%23f6c66a'/%3E%3C/svg%3E")}
.eyebrow.plain::before{display:none}

.display{font-family:var(--serif);font-weight:540;font-size:clamp(2.6rem,6.2vw,5rem);line-height:.99;letter-spacing:-.025em}
.h2{font-size:clamp(1.9rem,3.6vw,3rem)}
.h3{font-size:clamp(1.3rem,2vw,1.65rem)}
.lede{font-size:clamp(1.12rem,1.6vw,1.32rem);line-height:1.55;color:var(--ink-soft);font-weight:400}
.measure{max-width:62ch}
.serif-it{font-family:var(--serif);font-style:italic;font-weight:400}
em.gold{font-style:italic;color:var(--sun-deep)}
.bg-dusk h1,.bg-dusk h2,.bg-dusk h3,.bg-dusk .h2{color:#fff}
.bg-dusk .lede{color:#c3cad9}

.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.85rem 1.4rem;border-radius:100px;font-weight:600;font-size:.96rem;transition:transform .2s var(--ease),background .2s,box-shadow .2s,color .2s,border-color .2s;border:1.5px solid transparent;white-space:nowrap}
.btn svg{width:1.05em;height:1.05em;flex:none;transition:transform .2s var(--ease)}
.btn-sun{background:var(--sun);color:#231a08;box-shadow:0 10px 24px -12px rgba(232,154,44,.8)}
.btn-sun:hover{background:var(--sun-glow);transform:translateY(-2px)}
.btn-sun:hover svg{transform:translateX(3px)}
.btn-dusk{background:var(--dusk);color:#fff}.btn-dusk:hover{background:var(--dusk-2);transform:translateY(-2px)}
.btn-line{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-line:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-line.on-dusk{background:transparent;border-color:var(--line-dark);color:#fff}
.btn-line.on-dusk:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4)}
.btn-ghost{padding:.5rem .2rem;color:var(--sun-deep);font-weight:600}
.btn-ghost::after{content:"";display:inline-block;width:1.1em;height:1.1em;margin-left:.1rem;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23b9740f' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");vertical-align:-.18em;transition:transform .2s var(--ease)}
.btn-ghost:hover::after{transform:translateX(4px)}
.btn-lg{padding:1rem 1.7rem;font-size:1.02rem}

.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:1002;background:linear-gradient(90deg,var(--sun-deep),var(--sun) 60%,var(--sun-glow));transition:width .1s linear}
.progress::after{content:"";position:absolute;right:-5px;top:50%;width:10px;height:10px;border-radius:50%;transform:translateY(-50%);background:var(--sun-glow);box-shadow:0 0 8px 1px var(--sun-glow)}
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.nav-row{display:flex;align-items:center;gap:1.5rem;height:74px}
.nav.scrolled{background:rgba(252,251,248,.86);backdrop-filter:saturate(160%) blur(14px);border-bottom-color:var(--line);box-shadow:0 4px 20px -16px rgba(23,24,28,.5)}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-weight:600;font-size:1.32rem;letter-spacing:-.02em}
.brand .mk{width:34px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:.35rem;margin-left:auto}
.nav-links a{padding:.55rem .8rem;border-radius:8px;font-weight:500;font-size:.95rem;color:var(--ink-soft);transition:color .2s,background .2s}
.nav-links a:hover{color:var(--ink);background:rgba(23,24,28,.05)}
.nav-links a.active{color:var(--sun-deep)}
.nav-cta{margin-left:.5rem}
.nav-burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:var(--surface);margin-left:auto;position:relative}
.nav-burger span,.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:50%;top:50%;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease);transform:translate(-50%,-50%)}
.nav-burger span::before{top:-6px}.nav-burger span::after{top:6px}
.nav-burger[aria-expanded="true"] span{background:transparent}
.nav-burger[aria-expanded="true"] span::before{top:0;transform:translate(-50%,-50%) rotate(45deg)}
.nav-burger[aria-expanded="true"] span::after{top:0;transform:translate(-50%,-50%) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:999;background:var(--paper);transform:translateY(-100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;padding:90px var(--gut) 2rem;overflow-y:auto;visibility:hidden}
.mobile-menu.open{transform:none;visibility:visible}
.mobile-menu a{font-family:var(--serif);font-size:1.7rem;font-weight:500;padding:.75rem 0;border-bottom:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:center}
.mobile-menu a:hover{color:var(--sun-deep)}
.mobile-menu .mm-foot{margin-top:auto;padding-top:1.6rem;display:flex;flex-direction:column;gap:.8rem}

.hero{position:relative;padding-top:120px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;min-height:min(76vh,720px)}
.hero h1{font-size:clamp(2.7rem,6.2vw,5.1rem);font-weight:540;letter-spacing:-.028em;margin:1.2rem 0}
.hero h1 .ln{display:block}
.hero .lede{max-width:46ch;margin-bottom:1.9rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}
.hero-meta{display:flex;gap:1.8rem;margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--line);flex-wrap:wrap}
.hero-meta .hm{display:flex;flex-direction:column;gap:.1rem}
.hero-meta .hm .n{font-family:var(--serif);font-size:1.7rem;font-weight:560;color:var(--dusk)}
.hero-meta .hm .l{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sunpanel{position:relative;aspect-ratio:1/1.04;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(170deg,#fdf3e0 0%,#f6e7f0 48%,#e7ecf6 100%);box-shadow:var(--sh-lg)}
.sunpanel svg{position:absolute;inset:0;width:100%;height:100%}
.sunpanel .tag{position:absolute;left:18px;bottom:16px;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dusk);background:rgba(255,255,255,.7);padding:.4rem .7rem;border-radius:7px;backdrop-filter:blur(4px)}
.sunpanel .compass{position:absolute;right:16px;top:16px;font-family:var(--mono);font-size:.7rem;color:var(--dusk);background:rgba(255,255,255,.7);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:600}

.frame-head{margin-bottom:2.6rem;max-width:760px}
.frame-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.frame-cell{background:var(--surface);padding:1.7rem 1.5rem;position:relative;transition:background .25s}
.frame-cell:hover{background:var(--sun-soft)}
.frame-cell .step{font-family:var(--mono);font-size:.74rem;color:var(--sun-deep);letter-spacing:.1em}
.frame-cell .ic{width:42px;height:42px;margin:1rem 0 .9rem;color:var(--dusk)}
.frame-cell .ic svg{width:42px;height:42px}
.frame-cell h3{font-size:1.22rem;margin-bottom:.5rem}
.frame-cell p{font-size:.92rem;color:var(--muted);line-height:1.5}

.shead{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;margin-bottom:2.4rem;flex-wrap:wrap}
.shead .st{max-width:640px}
.shead h2{margin:.7rem 0 .6rem}
.shead p{color:var(--muted)}

.pathways{display:grid;grid-template-columns:300px 1fr;gap:2.4rem;align-items:start}
.path-tabs{display:flex;flex-direction:column;gap:.5rem}
.path-tab{text-align:left;padding:1.1rem 1.2rem;border-radius:var(--r);border:1.5px solid var(--line);background:var(--surface);transition:border-color .2s,background .2s,transform .2s;display:flex;gap:.9rem;align-items:flex-start}
.path-tab:hover{border-color:var(--sun);transform:translateX(3px)}
.path-tab.active{border-color:var(--dusk);background:var(--dusk);color:#fff}
.path-tab .pn{font-family:var(--mono);font-size:.8rem;color:var(--sun-deep)}
.path-tab.active .pn{color:var(--sun-glow)}
.path-tab .pt{display:block;font-weight:600;font-size:1.02rem;font-family:var(--serif)}
.path-tab .pd{display:block;font-size:.84rem;color:var(--muted);margin-top:.15rem}
.path-tab.active .pd{color:#c3cad9}
.path-panel{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:clamp(1.6rem,3vw,2.6rem);box-shadow:var(--sh-sm);min-height:340px}
.path-panel[hidden]{display:none}
.path-panel .eyebrow{margin-bottom:1rem}
.path-panel h3{font-size:1.7rem;margin-bottom:.9rem}
.path-panel p{color:var(--ink-soft);margin-bottom:1.1rem;max-width:60ch}
.path-steps{display:grid;gap:.7rem;margin-top:1.3rem}
.path-step{display:flex;gap:.8rem;align-items:flex-start;font-size:.95rem;color:var(--ink-soft)}
.path-step .dot{width:24px;height:24px;border-radius:50%;background:var(--sun-soft);color:var(--sun-deep);display:grid;place-items:center;font-family:var(--mono);font-size:.78rem;font-weight:600;flex:none;margin-top:.1rem}

.readiness{display:grid;grid-template-columns:1fr 360px;gap:2.6rem;align-items:start}
.check-list{display:grid;gap:.7rem}
.check-item{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem 1.3rem;border:1.5px solid var(--line);border-radius:var(--r);background:var(--surface);cursor:pointer;transition:border-color .2s,background .2s}
.check-item:hover{border-color:var(--sun)}
.check-item.on{border-color:var(--teal);background:var(--teal-soft)}
.check-box{width:26px;height:26px;border-radius:7px;border:2px solid var(--line);flex:none;display:grid;place-items:center;transition:.2s;margin-top:.05rem}
.check-item.on .check-box{background:var(--teal);border-color:var(--teal);color:#fff}
.check-box svg{width:15px;height:15px;opacity:0;transition:opacity .15s}
.check-item.on .check-box svg{opacity:1}
.check-item .ct{font-weight:600}.check-item .cd{font-size:.88rem;color:var(--muted)}
.readiness-meter{position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:1.8rem;box-shadow:var(--sh-sm);text-align:center}
.meter-ring{--p:0;width:150px;height:150px;border-radius:50%;margin:.6rem auto 1.2rem;display:grid;place-items:center;background:conic-gradient(var(--sun) calc(var(--p)*1%),var(--line-2) 0)}
.meter-ring .inner{width:118px;height:118px;border-radius:50%;background:var(--surface);display:flex;align-items:center;justify-content:center;flex-direction:column}
.meter-ring .pct{font-family:var(--serif);font-size:2.3rem;font-weight:560;color:var(--dusk);line-height:1}
.meter-ring .pl{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.meter-verdict{font-weight:600;margin-bottom:.4rem}.meter-note{font-size:.86rem;color:var(--muted)}

.scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.scen{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);transition:transform .25s var(--ease),box-shadow .25s}
.scen:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.scen-top{height:120px;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:1rem}
.scen-top .label{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.22);padding:.3rem .6rem;border-radius:6px;backdrop-filter:blur(3px);z-index:2}
.scen-top svg{position:absolute;inset:0;width:100%;height:100%}
.scen-body{padding:1.4rem 1.5rem 1.6rem}
.scen-body h3{font-size:1.22rem;margin-bottom:.5rem}
.scen-body p{font-size:.92rem;color:var(--muted);margin-bottom:1rem}
.scen-stats{display:flex;gap:1.4rem;border-top:1px solid var(--line-2);padding-top:.9rem}
.scen-stats .s .n{font-family:var(--mono);font-weight:600;color:var(--dusk);font-size:1.02rem}
.scen-stats .s .l{font-size:.72rem;color:var(--faint)}

.states{display:grid;grid-template-columns:1.1fr 1fr;gap:2.4rem;align-items:start}
.state-list{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}
.state-btn{text-align:left;padding:1rem 1.2rem;border-radius:var(--r);border:1.5px solid var(--line-dark);background:rgba(255,255,255,.04);color:#e8ebf2;transition:.2s;display:flex;justify-content:space-between;align-items:center}
.state-btn:hover{background:rgba(255,255,255,.09)}
.state-btn.active{background:var(--sun);color:#231a08;border-color:var(--sun)}
.state-btn .abbr{font-family:var(--mono);font-size:.78rem;opacity:.7}
.state-detail{border:1px solid var(--line-dark);border-radius:var(--r-lg);background:rgba(255,255,255,.05);padding:2rem;min-height:300px}
.state-detail h3{color:#fff;font-size:1.7rem;margin-bottom:.3rem}
.state-detail .climate{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sun-glow);margin-bottom:1.1rem}
.state-detail p{color:#c3cad9;margin-bottom:1rem;max-width:54ch}
.state-detail .sd-points{display:grid;gap:.6rem}
.state-detail .sd-points li{display:flex;gap:.7rem;color:#d6dbe6;font-size:.93rem}
.state-detail .sd-points li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sun-glow);margin-top:.55rem;flex:none}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.card-vis{height:148px;position:relative;overflow:hidden}
.card-vis svg{position:absolute;inset:0;width:100%;height:100%}
.card-body{padding:1.4rem 1.5rem 1.5rem;display:flex;flex-direction:column;flex:1}
.card-meta{display:flex;gap:.7rem;align-items:center;margin-bottom:.7rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}
.card-cat{color:var(--sun-deep);font-weight:500}
.card-time{color:var(--faint)}.card-time::before{content:"·";margin-right:.7rem;color:var(--line)}
.card h3{font-size:1.2rem;margin-bottom:.5rem;line-height:1.2}
.card p{font-size:.92rem;color:var(--muted);flex:1;margin-bottom:1rem}
.card .card-go{font-weight:600;font-size:.9rem;color:var(--sun-deep);display:inline-flex;align-items:center;gap:.4rem}
.card .card-go svg{width:1.05em;height:1.05em;transition:transform .2s var(--ease)}
.card:hover .card-go svg{transform:translateX(4px)}
.filterbar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}
.filter{padding:.55rem 1.05rem;border-radius:100px;border:1.5px solid var(--line);background:var(--surface);font-weight:600;font-size:.86rem;color:var(--ink-soft);transition:.2s}
.filter:hover{border-color:var(--sun)}
.filter.active{background:var(--dusk);color:#fff;border-color:var(--dusk)}
.empty-state{display:none;text-align:center;padding:3rem 1rem;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r-lg)}
.empty-state.show{display:block}

.philosophy{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.philosophy blockquote{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.28;font-weight:480;letter-spacing:-.01em}
.philosophy blockquote .gold{color:var(--sun-glow);font-style:italic}
.philosophy .ph-points{display:grid;gap:1.3rem}
.php{display:flex;gap:1rem;align-items:flex-start}
.php .n{font-family:var(--mono);font-size:.8rem;color:var(--sun-glow);padding-top:.25rem}
.php h4{color:#fff;font-size:1.12rem;margin-bottom:.25rem}
.php p{color:#c3cad9;font-size:.93rem}

.cta-band{position:relative;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(135deg,var(--dusk-deep),var(--dusk-2));padding:clamp(2.4rem,5vw,4rem);text-align:center;box-shadow:var(--sh-lg)}
.cta-band .arc-bg{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.cta-band-in{position:relative;z-index:2;max-width:640px;margin-inline:auto}
.cta-band h2{color:#fff;margin-bottom:1rem}
.cta-band p{color:#c3cad9;margin-bottom:1.8rem}
.cta-band .acts{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

.phead{padding-top:130px;padding-bottom:clamp(2rem,4vw,3rem);position:relative}
.phead .eyebrow{margin-bottom:1rem}
.phead h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:540;letter-spacing:-.025em;max-width:18ch}
.phead .lede{margin-top:1.1rem;max-width:60ch}
.phead-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:2.4rem;align-items:end}

.prose{max-width:72ch}
.prose>*+*{margin-top:1.1rem}
.prose p{color:var(--ink-soft)}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-top:2.6rem;padding-top:.4rem}
.prose h3{font-size:1.25rem;margin-top:1.8rem}
.prose ul.bullets{display:grid;gap:.6rem;margin-top:.6rem}
.prose ul.bullets li{position:relative;padding-left:1.6rem;color:var(--ink-soft)}
.prose ul.bullets li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--sun);transform:rotate(45deg)}
.prose a.inline{color:var(--sun-deep);font-weight:600;border-bottom:1.5px solid var(--sun-soft)}
.prose a.inline:hover{border-color:var(--sun)}
.callout-note{border-left:3px solid var(--sun);background:var(--sun-soft);border-radius:0 var(--r) var(--r) 0;padding:1.2rem 1.4rem}
.callout-note.dusk{border-color:var(--dusk);background:var(--sky)}
.callout-note p{color:var(--ink-soft);margin:0}.callout-note strong{color:var(--ink)}
.split-aside{display:grid;grid-template-columns:1fr 300px;gap:clamp(1.8rem,4vw,3.2rem);align-items:start}
.toc{position:sticky;top:96px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:1.3rem 1.4rem}
.toc .tl{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.8rem}
.toc a{display:block;padding:.42rem 0;font-size:.92rem;color:var(--ink-soft);border-bottom:1px solid var(--line-2)}
.toc a:last-child{border-bottom:none}.toc a:hover{color:var(--sun-deep)}

.bill{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;box-shadow:var(--sh-sm)}
.bill-top{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem;background:var(--paper-2);border-bottom:1px solid var(--line)}
.bill-top .bt-l .t{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bill-top .bt-l .n{font-family:var(--serif);font-size:1.5rem;font-weight:560}
.bill-top .period{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.bill-rows{padding:.5rem 1.5rem 1.2rem}
.bill-line{display:grid;grid-template-columns:200px 1fr auto;gap:1rem;align-items:center;padding:.9rem 0;border-bottom:1px solid var(--line-2)}
.bill-line:last-child{border-bottom:none}
.bill-line .bl-name{font-weight:600;font-size:.95rem}
.bill-line .bl-name span{display:block;font-weight:400;font-size:.8rem;color:var(--muted)}
.bill-bar{height:12px;border-radius:6px;background:var(--line-2);overflow:hidden;position:relative}
.bill-bar i{position:absolute;left:0;top:0;height:100%;border-radius:6px}
.bar-supply i{background:var(--dusk)}.bar-usage i{background:var(--sun)}.bar-peak i{background:var(--sun-deep)}.bar-credit i{background:var(--teal)}
.bill-line .bl-val{font-family:var(--mono);font-weight:600;font-size:.95rem;text-align:right;min-width:74px}
.bl-val.credit{color:var(--teal)}
.bill-legend{display:flex;gap:1.4rem;flex-wrap:wrap;padding:1rem 1.5rem;background:var(--paper-2);border-top:1px solid var(--line)}
.bill-legend .lg{display:flex;align-items:center;gap:.45rem;font-size:.82rem;color:var(--muted)}
.bill-legend .sw{width:13px;height:13px;border-radius:4px}

.dir-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.inst{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:1.6rem 1.7rem;transition:transform .25s var(--ease),box-shadow .25s;display:flex;flex-direction:column}
.inst:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.inst-top{display:flex;gap:1rem;align-items:center;margin-bottom:1.1rem}
.inst-logo{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;font-family:var(--serif);font-weight:600;color:#fff;font-size:1.3rem;flex:none}
.inst-top .nm{font-family:var(--serif);font-size:1.25rem;font-weight:560}
.inst-top .loc{font-family:var(--mono);font-size:.74rem;color:var(--muted);display:flex;align-items:center;gap:.3rem}
.inst p{font-size:.93rem;color:var(--ink-soft);margin-bottom:1.1rem}
.inst-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1.2rem}
.inst-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;color:var(--dusk);background:var(--sky);padding:.28rem .6rem;border-radius:6px}
.inst-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--line-2)}
.inst-foot .serves{font-size:.82rem;color:var(--muted)}
.inst-foot .serves b{color:var(--ink);font-weight:600}

.faq-list{display:grid;gap:.7rem;max-width:880px}
.faq{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;transition:border-color .2s}
.faq.open{border-color:var(--sun)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 1.4rem;text-align:left}
.faq-q span{font-family:var(--serif);font-size:1.1rem;font-weight:540}
.faq-icon{width:26px;height:26px;flex:none;position:relative}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:var(--sun-deep);border-radius:2px;transition:.3s var(--ease)}
.faq-icon::before{width:14px;height:2px;transform:translate(-50%,-50%)}
.faq-icon::after{width:2px;height:14px;transform:translate(-50%,-50%)}
.faq.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a-in{padding:0 1.4rem 1.3rem;color:var(--ink-soft);max-width:70ch}
.faq-groups{display:grid;gap:2.4rem}
.faq-group h2{font-size:1.4rem;margin-bottom:1rem}

.form-card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--sh-sm)}
.fg{margin-bottom:1.2rem;display:flex;flex-direction:column}
.fg label{font-weight:600;font-size:.9rem;margin-bottom:.45rem}
.fg label .rq{color:var(--sun-deep)}
.fg input,.fg select,.fg textarea{font:inherit;font-size:1rem;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--paper);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.fg textarea{min-height:150px;resize:vertical}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--sun);box-shadow:0 0 0 3px var(--sun-soft)}
.fg .err{display:none;color:#c0392b;font-size:.82rem;margin-top:.35rem;font-weight:500}
.fg.invalid input,.fg.invalid select,.fg.invalid textarea{border-color:#c0392b}
.fg.invalid .err{display:block}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-ok{display:none;align-items:center;gap:.9rem;padding:1.1rem 1.3rem;border-radius:var(--r);background:var(--teal-soft);border:1px solid var(--teal);margin-bottom:1.4rem}
.form-ok.show{display:flex}
.form-ok .ic{width:38px;height:38px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;flex:none}
.form-ok strong{display:block}.form-ok span{font-size:.88rem;color:var(--ink-soft)}
.contact-layout{display:grid;grid-template-columns:1fr 380px;gap:2.6rem;align-items:start}
.contact-side .cside-card{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:1.4rem 1.5rem;margin-bottom:1.1rem}
.contact-side h3{font-size:1.1rem;margin-bottom:.5rem}
.contact-side p{font-size:.92rem;color:var(--muted)}
.contact-side a{color:var(--sun-deep);font-weight:600}

.footer{background:var(--dusk-deep);color:#aab2c5;padding-top:clamp(3rem,6vw,5rem)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.4rem;padding-bottom:3rem;border-bottom:1px solid var(--line-dark)}
.footer-brand .brand{color:#fff;margin-bottom:1rem}
.footer-brand p{font-size:.92rem;color:#8b93a8;max-width:34ch;margin-bottom:1.2rem}
.footer-disc{font-size:.78rem;color:#727b91;line-height:1.55;max-width:42ch}
.footer-col h4{color:#fff;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1rem;font-weight:500}
.footer-col a{display:block;padding:.32rem 0;font-size:.92rem;color:#aab2c5;transition:color .2s}
.footer-col a:hover{color:var(--sun-glow)}
.footer-bot{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:1.6rem;flex-wrap:wrap}
.footer-bot p{font-size:.84rem;color:#727b91}
.footer-bot nav{display:flex;gap:1.3rem;flex-wrap:wrap}
.footer-bot nav a{font-size:.84rem;color:#8b93a8}.footer-bot nav a:hover{color:var(--sun-glow)}

[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}
.to-top{position:fixed;right:1.4rem;bottom:1.4rem;z-index:900;width:46px;height:46px;border-radius:50%;background:var(--dusk);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s var(--ease);box-shadow:var(--sh)}
.to-top.show{opacity:1;visibility:visible;transform:none}.to-top:hover{background:var(--sun);color:#231a08}
.to-top svg{width:20px;height:20px}

@media (max-width:1080px){
  .frame-grid{grid-template-columns:repeat(2,1fr)}
  .pathways{grid-template-columns:1fr}
  .path-tabs{flex-direction:row;overflow-x:auto;padding-bottom:.5rem}
  .path-tab{min-width:230px}
  .states{grid-template-columns:1fr}
  .readiness{grid-template-columns:1fr}
  .readiness-meter{position:static;max-width:360px}
  .philosophy{grid-template-columns:1fr;gap:2rem}
  .contact-layout{grid-template-columns:1fr}
  .split-aside{grid-template-columns:1fr}.toc{position:static}
}
@media (max-width:880px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-burger{display:block}
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .sunpanel{max-width:440px;margin-inline:auto}
  .cards,.scenarios,.cards.c2{grid-template-columns:1fr 1fr}
  .dir-grid{grid-template-columns:1fr}
  .phead-grid{grid-template-columns:1fr;gap:1.4rem}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .bill-line{grid-template-columns:130px 1fr auto;gap:.7rem}
}
@media (max-width:560px){
  body{font-size:16px}
  .frame-grid{grid-template-columns:1fr}
  .cards,.scenarios,.cards.c2,.state-list{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .footer-top,.footer-bot{grid-template-columns:1fr}
  .footer-bot{flex-direction:column;align-items:flex-start}
  .bill-line{grid-template-columns:1fr;gap:.4rem}.bill-bar{order:3}
  .hero-meta{gap:1.2rem}
}