/* EDF Heat Pumps: design system. Motion language ported from mpx.co.uk (see research/mpx-design.md). */
@font-face{font-family:"Manrope Fallback";src:local(Arial);ascent-override:103.31%;descent-override:29.07%;line-gap-override:0%;size-adjust:103.19%}
@font-face{font-family:"Poppins Fallback";src:local(Arial);ascent-override:93.62%;descent-override:31.21%;line-gap-override:8.92%;size-adjust:112.16%}

:root{
  --paper:#fff; --canvas:#f4f6fb; --ink:#06173a; --ink-2:#0b2150; --muted:#55617a; --line:#e3e8f1;
  --navy:#10367a; --navy-soft:#e8eef9; --navy-bright:#7aa5ff; --navy-glow:#2a5bd0;
  --orange:#fe5716; --orange-ink:#d9430b; --orange-bright:#ff8a5c; --orange-soft:#fff0e9;
  --green:#14a06b;
  --ease:cubic-bezier(.2,.7,.2,1); --ease-tw:cubic-bezier(.4,0,.2,1);
  --r-card:1.5rem; --r-panel:1rem; --r-sm:.75rem;
  --container:76rem; --gutter:1.5rem;
  --sh-btn:0 10px 30px -10px rgb(254 87 22 / .7);
  --sh-frame:0 40px 120px -30px rgb(16 54 122 / .55);
  --sh-panel:0 40px 80px -50px rgb(16 54 122 / .5);
  --sh-card:0 24px 50px -28px rgb(16 54 122 / .5);
  --font-display:"Poppins","Poppins Fallback",system-ui,sans-serif;
  --font-body:"Manrope","Manrope Fallback",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@view-transition{navigation:auto}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--paper);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
::selection{background:var(--navy);color:#fff}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:1rem;top:-4rem;z-index:100;background:var(--orange);color:#fff;padding:.75rem 1rem;border-radius:.5rem;font-weight:700}
.skip:focus{top:1rem}

h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;margin:0;font-weight:700}
h1{font-size:clamp(2.4rem,1.3rem + 3.8vw,4.1rem);line-height:1.04}
h2{font-size:clamp(2rem,1.5rem + 1.8vw,3.1rem);line-height:1.12}
h3{font-size:1.25rem;font-weight:600;line-height:1.3}
p{margin:0}
.lead{font-size:1.15rem;line-height:1.75;color:var(--muted);max-width:38rem}
.dark .lead,.hero .lead,.page-hero .lead{color:rgb(255 255 255 / .72)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--navy)}
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:rgb(255 255 255 / .65)}
.eyebrow::before{content:"";width:1.5rem;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--navy),var(--orange))}
.grad{background:linear-gradient(90deg,var(--navy) 0%,var(--orange) 85%);-webkit-background-clip:text;background-clip:text;color:transparent}
.dark .grad,.hero .grad,.page-hero .grad{background-image:linear-gradient(90deg,var(--navy-bright),var(--orange-bright))}
.num{font-variant-numeric:tabular-nums}

.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
section{position:relative}
.section{padding-block:6rem}
@media(min-width:640px){.section{padding-block:7.5rem}}
.canvas{background:var(--canvas)}
.dark{background:var(--ink);color:#fff;overflow:hidden}
.dark .muted{color:rgb(255 255 255 / .6)}
.muted{color:var(--muted)}
.orb{position:absolute;width:34rem;height:34rem;border-radius:50%;filter:blur(70px);pointer-events:none;opacity:.9}
.orb--navy{background:rgb(42 91 208 / .45)}
.orb--orange{background:rgb(254 87 22 / .28)}
.head{max-width:48rem}
.head .eyebrow+h2{margin-top:1rem}
.head h2+.lead{margin-top:1.25rem}
.head--center{margin-inline:auto;text-align:center}
.head--center .lead{margin-inline:auto}
.mt-l{margin-top:4rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;height:3.25rem;padding:0 1.75rem;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:0;white-space:nowrap;transition:opacity .15s var(--ease-tw),transform .3s var(--ease),box-shadow .3s var(--ease-tw),border-color .15s,background .2s}
.btn--primary{background:linear-gradient(90deg,var(--orange-ink),var(--orange));color:#fff;box-shadow:var(--sh-btn)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgb(254 87 22 / .8)}
.btn--navy{background:var(--navy);color:#fff;box-shadow:0 10px 30px -12px rgb(16 54 122 / .7)}
.btn--navy:hover{transform:translateY(-2px)}
.btn--ghost{border:1px solid rgb(255 255 255 / .28);color:#fff;background:rgb(255 255 255 / .04)}
.btn--ghost:hover{border-color:rgb(255 255 255 / .75)}
.btn--line{border:1.5px solid var(--line);color:var(--ink);background:#fff}
.btn--line:hover{border-color:var(--navy);color:var(--navy)}
.btn--sm{height:2.6rem;padding:0 1.25rem;font-size:.9rem}
.btn--lg{height:3.75rem;padding:0 2.25rem;font-size:1.08rem}
.btn .arr{transition:transform .3s var(--ease-tw)}
.btn:hover .arr{transform:translateX(4px)}
.link-arrow{color:var(--navy);font-weight:700;text-decoration:none;display:inline-flex;gap:.4rem;align-items:center}
.dark .link-arrow{color:var(--orange-bright)}
.link-arrow:hover{color:var(--orange)}
.link-arrow .arr{transition:transform .3s var(--ease-tw)}
.link-arrow:hover .arr{transform:translateX(.25rem)}

/* Header */
.promo{background:linear-gradient(90deg,var(--orange-ink),var(--orange));color:#fff;font-size:.88rem;font-weight:600;text-align:center;padding:.55rem 1rem}
.promo a{color:#fff;font-weight:800}
.site-header{position:sticky;top:0;z-index:50;background:rgb(255 255 255 / .9);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:2rem;height:4.5rem}
.brand{display:flex;align-items:center;gap:.9rem;text-decoration:none;flex-shrink:0}
.brand img{height:2.75rem;width:auto}
.nav-links{display:none;gap:.25rem;margin:0;padding:0;list-style:none}
.nav-links a{position:relative;display:block;padding:.5rem .8rem;border-radius:.6rem;font-size:.94rem;font-weight:600;color:var(--muted);text-decoration:none;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.1rem;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--navy),var(--orange));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a[aria-current=page]{color:var(--ink)}
.nav-links a[aria-current=page]::after,.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:.75rem}
.nav-phone{display:none;font-weight:700;font-size:.92rem;text-decoration:none;color:var(--navy)}
.burger{width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;position:relative}
.burger span{position:absolute;width:1.1rem;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease)}
.burger span:first-child{transform:translateY(-4px)}
.burger span:last-child{transform:translateY(4px)}
.menu-open .burger span:first-child{transform:rotate(45deg)}
.menu-open .burger span:last-child{transform:rotate(-45deg)}
@media(min-width:1080px){.nav-links{display:flex}.burger{display:none}.nav-phone{display:block}}
@media(max-width:520px){.nav-cta .btn{display:none}.brand img{height:2.3rem}}
.mobile-menu{position:fixed;inset:0;z-index:60;background:var(--ink);color:#fff;padding:6rem 1.5rem 2rem;display:none;overflow:auto}
.menu-open .mobile-menu{display:block;animation:fade .2s ease-out both}
.mobile-menu ol{list-style:none;margin:0;padding:0}
.mobile-menu li{animation:rise .42s var(--ease) both;border-bottom:1px solid rgb(255 255 255 / .1)}
.mobile-menu li a{display:flex;gap:1rem;align-items:baseline;padding:1rem 0;text-decoration:none;font-family:var(--font-display);font-size:1.75rem;font-weight:700}
.mobile-menu li a small{font-size:.85rem;background:linear-gradient(90deg,var(--navy-bright),var(--orange-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.mobile-menu .close{position:absolute;top:1rem;right:1.5rem}
@keyframes fade{from{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}}

/* Hero */
.hero{background:var(--ink);color:#fff;overflow:hidden;padding:4rem 0 6rem}
.hero-grid{display:grid;gap:3.5rem;align-items:center}
@media(min-width:1024px){
  .hero{padding:5.5rem 0 7rem}
  .hero-grid{grid-template-columns:minmax(0,34rem) 1fr;gap:4rem}
}
.hero h1 .rot{display:block;min-height:1.04em}
.rot-swap{display:inline-block;padding:0 .04em .16em 0;margin:0 -.04em -.16em 0;animation:rot-swap .5s var(--ease) both}
@keyframes rot-swap{from{opacity:0;filter:blur(6px);transform:translateY(.35em)}}
.hero .lead{margin-top:1.5rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.25rem}
.hero-proof{display:flex;flex-wrap:wrap;gap:1.75rem;margin-top:2.75rem;padding-top:2rem;border-top:1px solid rgb(255 255 255 / .1)}
.hero-proof b{display:block;font-family:var(--font-display);font-size:1.6rem;line-height:1.1}
.hero-proof>div>span{font-size:.85rem;color:rgb(255 255 255 / .6)}
.stars{color:#ffb547;letter-spacing:.08em}

/* Quick quote card in hero */
.qq{background:rgb(255 255 255 / .06);border:1px solid rgb(255 255 255 / .14);border-radius:var(--r-card);padding:1.25rem;margin-top:2.25rem;backdrop-filter:blur(10px)}
.qq label{font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgb(255 255 255 / .65)}
.qq-row{display:flex;gap:.6rem;margin-top:.6rem}
.qq input{flex:1;min-width:0;height:3.25rem;border-radius:999px;border:1px solid rgb(255 255 255 / .2);background:#fff;color:var(--ink);padding:0 1.25rem;font:inherit;font-weight:600;font-size:1.05rem;text-transform:uppercase}
.qq input::placeholder{text-transform:none;font-weight:500;color:#8a93a6}
.qq small{display:block;margin-top:.7rem;font-size:.82rem;color:rgb(255 255 255 / .6)}
@media(max-width:520px){.qq-row{flex-direction:column}.qq input{flex:none}.qq-row .btn{width:100%}}

/* Device frames */
.stage{position:relative}
.frame{position:relative;border-radius:1.25rem;border:1px solid rgb(255 255 255 / .14);background:#0d1e44;box-shadow:var(--sh-frame);overflow:hidden}
.frame-bar{height:2.4rem;display:flex;align-items:center;gap:.45rem;padding:0 1rem;border-bottom:1px solid rgb(255 255 255 / .07)}
.frame-bar i{width:.7rem;height:.7rem;border-radius:50%;background:rgb(255 255 255 / .18)}
.frame-bar .url{margin-inline:auto;font-size:.72rem;color:rgb(255 255 255 / .5);background:rgb(255 255 255 / .06);padding:.2rem .9rem;border-radius:999px}
.phone{position:absolute;left:-2.5rem;bottom:-3rem;width:min(38%,230px);border-radius:2.4rem;padding:.55rem;background:#050d22;border:1px solid rgb(255 255 255 / .16);box-shadow:0 40px 100px -20px rgb(0 0 0 / .7)}
.phone-screen{border-radius:1.9rem;background:linear-gradient(180deg,#0f2a63,#081a40);padding:1.1rem .9rem 1rem;color:#fff;overflow:hidden}
@media(max-width:700px){.phone{display:none}}

/* App UI inside the frame */
.app{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.8rem;padding:1rem;color:#fff;font-size:.82rem}
.app .panel{background:rgb(255 255 255 / .045);border:1px solid rgb(255 255 255 / .08);border-radius:var(--r-panel);padding:.9rem}
.app .label{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgb(255 255 255 / .5)}
.app .big{font-family:var(--font-display);font-size:1.6rem;font-weight:700;line-height:1.1;margin-top:.35rem}
.app .delta{font-size:.72rem;color:#5fe0a7;font-weight:700}
.app .span2{grid-column:span 2}.app .span3{grid-column:1/-1}
.bars{display:flex;align-items:flex-end;gap:.35rem;height:6.5rem;margin-top:.8rem}
.bars span{flex:1;border-radius:.3rem .3rem 0 0;background:rgb(122 165 255 / .35);height:0;transition:height 1s ease-out}
.bars span.hot{background:linear-gradient(180deg,var(--orange-bright),var(--orange))}
.ring{width:5.5rem;height:5.5rem;margin:.6rem auto 0}
.ring circle{fill:none;stroke-width:9}
.ring .track{stroke:rgb(255 255 255 / .09)}
.ring .val{stroke:url(#ringGrad);stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease) .3s}
.is-shown .ring .val{stroke-dashoffset:.22}
.line-chart path.l{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s ease-out .2s}
.is-shown .line-chart path.l{stroke-dashoffset:0}
.line-chart path.a{opacity:0;transition:opacity 1s .9s}
.is-shown .line-chart path.a{opacity:1}
.feed{display:grid;gap:.45rem;margin-top:.6rem}
.feed div{display:flex;justify-content:space-between;align-items:center;padding:.45rem .6rem;border-radius:.6rem;background:rgb(255 255 255 / .04)}
.feed .pill{font-size:.64rem;font-weight:700;padding:.15rem .5rem;border-radius:999px;background:rgb(95 224 167 / .15);color:#5fe0a7}
.feed .new{animation:feed-new 1.2s ease-out both}
@keyframes feed-new{0%{opacity:0;transform:translateY(-8px);background:rgb(254 87 22 / .25)}60%{background:rgb(254 87 22 / .18)}}
.temp-dial{font-family:var(--font-display);font-size:2.6rem;font-weight:700;text-align:center;margin-top:.6rem}
.temp-dial sup{font-size:1rem;color:var(--orange-bright)}

/* Reveal system */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-shown{opacity:1;transform:none}

/* Logos / trust strip */
.trust{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1rem 2.5rem;padding-block:2.25rem;border-bottom:1px solid var(--line)}
.trust-item{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:.92rem;color:var(--muted)}
.trust-item svg{width:1.6rem;height:1.6rem;color:var(--navy)}

/* Cards */
.grid{display:grid;gap:1.25rem}
@media(min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{position:relative;border:1px solid var(--line);border-radius:var(--r-card);background:#fff;padding:1.75rem;transition:border-color .3s var(--ease-tw),box-shadow .3s var(--ease-tw),transform .3s var(--ease-tw)}
a.card{text-decoration:none;display:block}
.card:hover{transform:translateY(-4px);border-color:rgb(16 54 122 / .35);box-shadow:var(--sh-card)}
.card h3{margin-top:1.1rem;transition:color .3s}
.card:hover h3{color:var(--navy)}
.card p{margin-top:.6rem;color:var(--muted);font-size:.96rem}
.chip{width:3rem;height:3rem;border-radius:30%;display:grid;place-items:center;background:var(--ink);color:var(--orange-bright);transition:background .3s,color .3s}
.chip svg{width:1.4rem;height:1.4rem}
.card:hover .chip{background:linear-gradient(135deg,var(--navy),var(--orange));color:#fff}
.dark .card{background:rgb(255 255 255 / .04);border-color:rgb(255 255 255 / .1);color:#fff}
.dark .card p{color:rgb(255 255 255 / .65)}
.dark .card:hover{border-color:rgb(255 138 92 / .5);box-shadow:0 24px 50px -28px rgb(254 87 22 / .4)}
.dark .card:hover h3{color:#fff}
.dark .chip{background:rgb(255 255 255 / .08)}
.tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .65rem;border-radius:999px;background:var(--orange-soft);color:var(--orange-ink)}
.tag--navy{background:var(--navy-soft);color:var(--navy)}

/* Stats */
.stats{display:grid;gap:2rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat b{display:block;font-family:var(--font-display);font-size:clamp(2.4rem,1.6rem + 2.4vw,3.6rem);line-height:1;font-variant-numeric:tabular-nums}
.stat>span{display:block;margin-top:.6rem;font-size:.95rem;color:var(--muted)}
.dark .stat>span{color:rgb(255 255 255 / .62)}

/* Split feature */
.split{display:grid;gap:3rem;align-items:center}
@media(min-width:960px){.split{grid-template-columns:1fr 1fr;gap:5rem}.split--rev>:first-child{order:2}}
.ticks{list-style:none;padding:0;margin:1.75rem 0 0;display:grid;gap:.85rem}
.ticks li{display:flex;gap:.8rem;align-items:flex-start}
.ticks li::before{content:"✓";flex-shrink:0;width:1.4rem;height:1.4rem;margin-top:.15rem;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--orange));color:#fff;font-size:.78rem;font-weight:800;display:grid;place-items:center}

/* Flow diagram */
.flow-svg{width:100%;height:auto}
.flow-dash{stroke-dasharray:6 14;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-40}}
.pulse{animation:pulse 2.4s ease-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pulse{0%{opacity:.7;transform:scale(.96)}to{opacity:0;transform:scale(1.25)}}

/* Tabs (journey) */
.tabs{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:none}
.tab{flex:1 0 auto;display:flex;align-items:center;gap:.7rem;padding:.9rem 1.2rem;border-radius:1rem;border:1px solid rgb(255 255 255 / .1);background:rgb(255 255 255 / .03);color:rgb(255 255 255 / .65);font-weight:700;text-align:left;position:relative;transition:all .3s var(--ease)}
.tab .n{width:1.9rem;height:1.9rem;border-radius:50%;display:grid;place-items:center;font-size:.8rem;background:rgb(255 255 255 / .08)}
.tab[aria-selected=true]{color:#fff;border-color:rgb(255 138 92 / .55);background:rgb(255 255 255 / .07);transform:translateY(-3px)}
.tab[aria-selected=true] .n{background:linear-gradient(135deg,var(--navy-glow),var(--orange));box-shadow:0 8px 20px -8px rgb(254 87 22 / .7)}
.tab .bar{position:absolute;left:1rem;right:1rem;bottom:-1px;height:3px;border-radius:3px;background:rgb(255 255 255 / .08);overflow:hidden}
.tab .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--navy-bright),var(--orange))}
.tab[aria-selected=true].auto .bar i{animation:tabfill 6s linear forwards}
@keyframes tabfill{to{width:100%}}
.tabpanel{margin-top:2rem;display:grid;gap:2.5rem;align-items:center}
@media(min-width:960px){.tabpanel{grid-template-columns:1fr 1.1fr}}
.tabpanel.swap>*{animation:app-swap .45s var(--ease) both}
.tabpanel.swap>*:nth-child(2){animation-delay:.06s}
@keyframes app-swap{from{opacity:0;transform:translateY(8px)}}
.step-visual{border-radius:var(--r-card);border:1px solid rgb(255 255 255 / .1);background:linear-gradient(160deg,rgb(42 91 208 / .25),rgb(254 87 22 / .12));min-height:20rem;padding:2rem;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.step-visual .big-n{position:absolute;right:1.5rem;top:.25rem;font-family:var(--font-display);font-size:9rem;font-weight:700;line-height:1;color:rgb(255 255 255 / .06)}

/* Product cards */
.product{display:flex;flex-direction:column}
.product .pimg{aspect-ratio:4/3;border-radius:1rem;background:linear-gradient(160deg,var(--canvas),#dfe6f3);display:grid;place-items:center;margin:-.25rem -.25rem 0}
.product .pimg svg{width:70%}
.product ul{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.4rem;font-size:.92rem;color:var(--muted)}
.product ul li::before{content:"— ";color:var(--orange)}
.product .price{margin-top:auto;padding-top:1.25rem;display:flex;align-items:baseline;justify-content:space-between;gap:1rem}
.product .price b{font-family:var(--font-display);font-size:1.6rem}

/* Reviews */
.reviews{display:grid;gap:1.25rem}
@media(min-width:900px){.reviews{grid-template-columns:repeat(3,1fr)}}
.review{border-radius:var(--r-card);background:#fff;border:1px solid var(--line);padding:1.75rem;display:flex;flex-direction:column;gap:1rem}
.review blockquote{margin:0;font-size:1.02rem;line-height:1.65}
.review footer{margin-top:auto;display:flex;align-items:center;gap:.8rem;font-size:.9rem}
.avatar{width:2.6rem;height:2.6rem;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--navy),var(--orange))}

/* FAQ */
.faq{display:grid;gap:.75rem;max-width:56rem;margin-inline:auto}
.faq details{interpolate-size:allow-keywords;border-radius:1rem;background:var(--canvas);border:1px solid var(--line);position:relative;overflow:hidden;transition:border-color .3s,background .3s,box-shadow .3s}
.faq details::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--navy),var(--orange));opacity:0;transition:opacity .3s}
.faq details[open]{border-color:rgb(16 54 122 / .3);background:#fff;box-shadow:0 24px 50px -34px rgb(16 54 122 / .6)}
.faq details[open]::before{opacity:1}
.faq details::details-content{block-size:0;overflow:hidden;transition:block-size .4s var(--ease),content-visibility .4s allow-discrete}
.faq details[open]::details-content{block-size:auto}
.faq summary{list-style:none;cursor:pointer;display:flex;gap:1rem;align-items:center;padding:1.2rem 1.5rem;font-weight:700;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary .i{font-family:var(--font-display);font-size:.85rem;font-variant-numeric:tabular-nums;background:linear-gradient(90deg,var(--navy),var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent}
.faq summary::after{content:"+";margin-left:auto;font-size:1.5rem;font-weight:400;color:var(--navy);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 1.5rem 1.4rem 3.6rem;color:var(--muted)}
.faq .a p+p{margin-top:.75rem}
.faq-cats{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}
.faq-cats button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.55rem 1.1rem;font-weight:700;font-size:.9rem;color:var(--muted)}
.faq-cats button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}

/* CTA band */
.cta-band{padding-block:6rem}
.cta-steps{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-top:1.5rem;color:rgb(255 255 255 / .8);font-weight:600}
.cta-steps .s{display:flex;align-items:center;gap:.6rem}
.cta-steps .s i{width:1.75rem;height:1.75rem;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:.8rem;font-weight:800;background:linear-gradient(135deg,var(--navy-glow),var(--orange));box-shadow:0 8px 20px -8px rgb(254 87 22 / .7)}
.cta-steps .ln{width:2.5rem;height:1px;background:linear-gradient(90deg,var(--navy-bright),var(--orange-bright))}

/* Footer */
.site-footer{background:#041030;color:rgb(255 255 255 / .7);padding:4.5rem 0 2rem;font-size:.92rem}
.footer-grid{display:grid;gap:2.5rem}
@media(min-width:900px){.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
.site-footer h4{font-family:var(--font-body);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.site-footer a{text-decoration:none;color:rgb(255 255 255 / .7)}
.site-footer a:hover{color:#fff}
.footer-base{margin-top:3.5rem;padding-top:1.75rem;border-top:1px solid rgb(255 255 255 / .1);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.8rem;color:rgb(255 255 255 / .5)}
.legal{font-size:.78rem;color:rgb(255 255 255 / .45);margin-top:1.5rem;max-width:60rem;line-height:1.6}

/* Sticky mobile CTA */
.sticky-cta{position:fixed;left:.75rem;right:.75rem;bottom:.75rem;z-index:40;display:flex;gap:.5rem;padding:.5rem;border-radius:999px;background:rgb(6 23 58 / .92);backdrop-filter:blur(12px);box-shadow:0 20px 50px -10px rgb(0 0 0 / .5);transform:translateY(150%);transition:transform .45s var(--ease)}
.sticky-cta.show{transform:none}
.sticky-cta .btn{flex:1;height:3rem}
@media(min-width:900px){.sticky-cta{display:none}}

/* Page hero (inner pages) */
.page-hero{background:var(--ink);color:#fff;padding:5rem 0 5.5rem;overflow:hidden}
.page-hero .lead{margin-top:1.25rem}
.crumbs{font-size:.85rem;color:rgb(255 255 255 / .55);margin-bottom:1.5rem}
.crumbs a{color:rgb(255 255 255 / .75);text-decoration:none}

/* Comparison table */
.compare{width:100%;border-collapse:separate;border-spacing:0;font-size:.95rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.compare th,.compare td{padding:1rem 1.1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.compare thead th{background:var(--canvas);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.compare th.us,.compare td.us{background:var(--navy-soft);font-weight:700;color:var(--navy)}
.compare tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto;border-radius:var(--r-card)}

.note{font-size:.8rem;color:var(--muted);margin-top:1.25rem}
.dark .note{color:rgb(255 255 255 / .5)}
.center{text-align:center}
.pill-row{display:flex;flex-wrap:wrap;gap:.6rem}
.pill{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .9rem;border-radius:999px;background:rgb(255 255 255 / .07);border:1px solid rgb(255 255 255 / .12);font-size:.85rem;font-weight:600}
.pill .dot{width:.5rem;height:.5rem;border-radius:50%;background:#5fe0a7;box-shadow:0 0 0 0 rgb(95 224 167 / .6);animation:dot 2s infinite}
@keyframes dot{70%{box-shadow:0 0 0 .5rem rgb(95 224 167 / 0)}100%{box-shadow:0 0 0 0 rgb(95 224 167 / 0)}}

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

/* pages ------------------------------------------------------------------ */
/* Inner-page additions (how-it-works, heat-pumps, costs-and-grants, why-edf, faqs, contact, 404). Existing rules above are untouched. */
.chip svg,.ico{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico{width:1.4rem;height:1.4rem;flex-shrink:0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:.4rem;opacity:.5}
.crumbs [aria-current]{color:#fff}
.ph-grid{display:grid;gap:3rem;align-items:center;position:relative}
@media(min-width:1024px){.ph-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:4rem}}
.page-hero .hero-ctas{margin-top:2rem}
.ph-proof{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2rem}
.ph-card{position:relative;border-radius:var(--r-card);border:1px solid rgb(255 255 255 / .12);background:rgb(255 255 255 / .04);padding:1.75rem;box-shadow:var(--sh-frame)}
.cta-inline{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-top:2.25rem}
.cta-strip{display:flex;flex-wrap:wrap;gap:1.25rem;align-items:center;justify-content:space-between;margin-top:3rem;padding:1.5rem 1.75rem;border-radius:var(--r-card);background:linear-gradient(120deg,var(--navy-soft),var(--orange-soft));border:1px solid var(--line)}
.cta-strip p{font-weight:700;font-size:1.1rem;max-width:36rem}
.cta-strip small{display:block;font-weight:500;font-size:.88rem;color:var(--muted);margin-top:.2rem}
.dark .cta-strip{background:linear-gradient(120deg,rgb(42 91 208 / .22),rgb(254 87 22 / .14));border-color:rgb(255 255 255 / .12)}
.dark .cta-strip small{color:rgb(255 255 255 / .6)}
.big-num{font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,1.8rem + 2.6vw,4rem);line-height:1}
.k{font-family:var(--font-display);font-weight:700}
.dark .ticks li::before{box-shadow:0 6px 16px -6px rgb(254 87 22 / .7)}
.xlist{list-style:none;padding:0;margin:1.75rem 0 0;display:grid;gap:.85rem}
.xlist li{display:flex;gap:.8rem;align-items:flex-start}
.xlist li::before{content:"–";flex-shrink:0;width:1.4rem;height:1.4rem;margin-top:.15rem;border-radius:50%;background:var(--canvas);border:1px solid var(--line);color:var(--muted);font-weight:800;display:grid;place-items:center;font-size:.85rem}
.xlist small,.ticks small{display:block;color:var(--muted);font-size:.88rem}
.dark .ticks small{color:rgb(255 255 255 / .6)}
.panel-l{border-radius:var(--r-card);border:1px solid var(--line);background:#fff;padding:2rem}
.canvas .panel-l{box-shadow:var(--sh-panel)}
.dark .panel-l{background:rgb(255 255 255 / .04);border-color:rgb(255 255 255 / .1)}

/* Flow diagram (how it works) */
.flow-wrap{position:relative}
.flow-svg text{font-family:var(--font-body);font-weight:700}
.fan-spin{animation:spin 2.2s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes spin{to{transform:rotate(360deg)}}
.flow-legend{display:flex;flex-wrap:wrap;gap:1rem 1.5rem;margin-top:1.25rem;font-size:.85rem;color:rgb(255 255 255 / .7)}
.flow-legend i{display:inline-block;width:1.6rem;height:3px;border-radius:3px;margin-right:.5rem;vertical-align:middle}

/* Step cards with numbers */
.steps4{counter-reset:s}
.steps4 .card{padding-top:2rem}
.steps4 .card::after{counter-increment:s;content:"0" counter(s);position:absolute;right:1.5rem;top:1.25rem;font-family:var(--font-display);font-weight:700;font-size:2.4rem;line-height:1;background:linear-gradient(135deg,var(--navy-soft),var(--orange-soft));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Noise bars */
.db{display:grid;gap:1.1rem;margin-top:2rem;position:relative}
.db-row{display:grid;grid-template-columns:9.5rem 1fr 3.5rem;gap:1rem;align-items:center;font-size:.92rem}
@media(max-width:560px){.db-row{grid-template-columns:6.5rem 1fr 3rem;font-size:.82rem}}
.db-track{position:relative;height:.9rem;border-radius:999px;background:rgb(255 255 255 / .08)}
.db-fill{position:absolute;top:0;bottom:0;left:0;border-radius:999px;background:linear-gradient(90deg,var(--navy-bright),var(--orange-bright));width:0;transition:width 1.4s var(--ease)}
.db-fill.range{background:repeating-linear-gradient(90deg,rgb(255 255 255 / .35) 0 6px,rgb(255 255 255 / .12) 6px 12px)}
.is-shown .db-fill{width:var(--w)}
.db-limit{position:absolute;top:-.6rem;bottom:-.6rem;width:2px;background:var(--orange);left:var(--x);box-shadow:0 0 12px var(--orange)}
.db-limit span{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:.72rem;font-weight:800;color:var(--orange-bright);margin-bottom:.2rem}
.db-val{font-family:var(--font-display);font-weight:700;text-align:right}
.db-scale{display:flex;justify-content:space-between;font-size:.72rem;color:rgb(255 255 255 / .45);margin-left:10.5rem;margin-right:4.5rem}
@media(max-width:560px){.db-scale{margin-left:7.5rem;margin-right:4rem}}

/* Dimension drawing */
.dim-svg{width:100%;height:auto}
.dim-svg text{font-family:var(--font-body);font-size:13px;font-weight:700;fill:var(--muted)}

/* Weather-comp chart & temp compare */
.wc-svg{width:100%;height:auto}
.wc-svg text{font-family:var(--font-body);font-size:12px;fill:var(--muted);font-weight:600}
.wc-svg .draw{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s var(--ease) .2s}
.is-shown .wc-svg .draw{stroke-dashoffset:0}
.rad-grid{display:grid;gap:.75rem;margin-top:1.5rem}
.rad-row{display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;padding:.85rem 1.1rem;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line);font-weight:600;font-size:.94rem}
.meter{display:flex;gap:3px}
.meter i{width:.9rem;height:.5rem;border-radius:2px;background:var(--line)}
.meter i.on{background:linear-gradient(90deg,var(--navy),var(--orange))}

/* Install week */
.week{display:grid;gap:1rem;position:relative}
@media(min-width:900px){.week{grid-template-columns:repeat(4,1fr)}.week::before{content:"";position:absolute;left:2rem;right:2rem;top:1.6rem;height:2px;background:linear-gradient(90deg,var(--navy),var(--orange));opacity:.35}}
.day{position:relative;padding:0 0 0 0}
.day .dot{width:3.2rem;height:3.2rem;border-radius:50%;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;color:#fff;background:linear-gradient(135deg,var(--navy),var(--orange));box-shadow:0 12px 26px -10px rgb(254 87 22 / .65);position:relative;z-index:1}
.day .card{margin-top:1rem}
.day h3{margin-top:0}
.day small{font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-ink)}

/* Product illustration helpers */
.product .pimg svg{width:78%}
.product .meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}
.product h3{font-size:1.5rem}
.spec{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1.25rem}
.spec div{background:var(--canvas);border-radius:var(--r-sm);padding:.75rem .9rem;font-size:.85rem;color:var(--muted)}
.spec b{display:block;color:var(--ink);font-size:1rem}

/* Express checker */
.checker{display:grid;gap:.6rem;margin-top:1.5rem}
.checker label{display:flex;gap:.8rem;align-items:center;padding:.9rem 1.1rem;border-radius:var(--r-sm);border:1.5px solid var(--line);background:#fff;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s}
.checker input{width:1.25rem;height:1.25rem;accent-color:var(--navy);flex-shrink:0}
.checker label:has(input:checked){border-color:var(--navy);background:var(--navy-soft)}
.checker-out{margin-top:1.25rem;padding:1.1rem 1.25rem;border-radius:var(--r-sm);background:var(--canvas);font-weight:700;min-height:3.5rem;transition:background .3s}
.checker-out.ok{background:linear-gradient(90deg,var(--navy),var(--navy-glow));color:#fff}

/* 24-hour tariff bar */
.day24{margin-top:2rem}
.day24-bar{position:relative;height:3.25rem;border-radius:1rem;background:rgb(255 255 255 / .07);border:1px solid rgb(255 255 255 / .12);overflow:hidden}
.day24-win{position:absolute;top:0;bottom:0;left:calc(var(--s) / 24 * 100%);width:calc(var(--d) / 24 * 100%);background:linear-gradient(180deg,var(--orange-bright),var(--orange));display:grid;place-items:center;font-size:.78rem;font-weight:800;color:#fff;box-shadow:0 0 30px rgb(254 87 22 / .55);transform:scaleY(0);transform-origin:bottom;transition:transform .8s var(--ease)}
.is-shown .day24-win{transform:none}
.is-shown .day24-win+.day24-win{transition-delay:.25s}
.day24-now{position:absolute;top:-.35rem;bottom:-.35rem;width:2px;background:#fff;left:0;box-shadow:0 0 10px #fff}
.day24-ticks{display:flex;justify-content:space-between;margin-top:.5rem;font-size:.72rem;color:rgb(255 255 255 / .5);font-variant-numeric:tabular-nums}
.rate-cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem}
.rate-cards div{border-radius:var(--r-panel);padding:1.1rem 1.25rem;background:rgb(255 255 255 / .05);border:1px solid rgb(255 255 255 / .1)}
.rate-cards b{display:block;font-family:var(--font-display);font-size:2rem;line-height:1.1}
.rate-cards .hot{border-color:rgb(255 138 92 / .55);background:rgb(254 87 22 / .12)}
.rate-cards span{font-size:.85rem;color:rgb(255 255 255 / .65)}

/* App mock (controls) */
.appmock{max-width:19rem;margin-inline:auto;border-radius:2.4rem;padding:.6rem;background:#050d22;box-shadow:var(--sh-frame)}
.appmock .scr{border-radius:1.9rem;background:linear-gradient(180deg,#0f2a63,#081a40);color:#fff;padding:1.4rem 1.1rem}
.appmock .row{display:flex;justify-content:space-between;align-items:center;padding:.7rem .8rem;border-radius:.8rem;background:rgb(255 255 255 / .06);margin-top:.5rem;font-size:.85rem}
.appmock .tgl{width:2.2rem;height:1.25rem;border-radius:999px;background:linear-gradient(90deg,var(--navy-glow),var(--orange));position:relative}
.appmock .tgl::after{content:"";position:absolute;right:.15rem;top:.15rem;width:.95rem;height:.95rem;border-radius:50%;background:#fff}

/* Warranty / compare marks */
.yes{color:var(--green);font-weight:800}
.no{color:var(--muted)}
.compare td.us .yes{color:var(--navy)}
.compare caption{text-align:left;font-size:.85rem;color:var(--muted);padding:.75rem 0;caption-side:bottom}
.dark .compare{color:var(--ink)}
.dark .compare caption{color:rgb(255 255 255 / .55)}

/* Price-by-home cards */
.homes .card{display:flex;flex-direction:column}
.homes .range{font-family:var(--font-display);font-weight:700;font-size:1.75rem;line-height:1.15;margin-top:1rem}
.homes .range small{display:block;font-family:var(--font-body);font-size:.8rem;font-weight:600;color:var(--muted);margin-top:.2rem}
.homes .home-svg{height:4.25rem;width:auto;color:var(--navy)}
.homes .card .link-arrow{margin-top:auto;padding-top:1.25rem}

/* Countdown */
.countdown{display:flex;gap:.75rem;margin-top:1.75rem}
.countdown div{min-width:4.75rem;text-align:center;padding:.9rem .5rem;border-radius:var(--r-panel);background:rgb(255 255 255 / .06);border:1px solid rgb(255 255 255 / .12)}
.countdown b{display:block;font-family:var(--font-display);font-size:2rem;line-height:1;font-variant-numeric:tabular-nums}
.countdown span{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:rgb(255 255 255 / .6)}
.grant-cards{display:grid;gap:1rem;grid-template-columns:1fr 1fr;margin-top:2rem}
.grant-cards .card{padding:1.5rem}
.grant-cards .big-num{font-size:clamp(2.2rem,1.6rem + 2vw,3.2rem)}
.nation{display:grid;gap:1rem;margin-top:3rem}
@media(min-width:900px){.nation{grid-template-columns:repeat(3,1fr)}}

/* Finance table */
.fin-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.fin{width:100%;border-collapse:collapse;font-size:.95rem}
.fin th,.fin td{padding:.7rem 0;border-bottom:1px solid var(--line);text-align:left}
.fin td{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.fin tr.hl th,.fin tr.hl td{color:var(--navy);font-size:1.05rem}
.fin-terms{display:grid;gap:1rem;margin-top:1.5rem}
@media(min-width:700px){.fin-terms{grid-template-columns:repeat(3,1fr)}}
.fin-terms div{border:1px solid var(--line);border-radius:var(--r-panel);padding:1rem 1.1rem;background:#fff}
.fin-terms b{display:block;font-family:var(--font-display);font-size:1.5rem}
.fin-terms span{font-size:.85rem;color:var(--muted)}
.fca{font-size:.82rem;color:var(--muted);margin-top:1.5rem;padding:1rem 1.25rem;border-left:3px solid var(--orange);background:#fff;border-radius:0 var(--r-sm) var(--r-sm) 0}

/* Running-cost bars */
.hbars{display:grid;gap:.9rem;margin-top:1.5rem}
.hbar{display:grid;grid-template-columns:11rem 1fr;gap:1rem;align-items:center;font-size:.9rem}
@media(max-width:560px){.hbar{grid-template-columns:1fr}}
.hbar .t{height:2.2rem;border-radius:.6rem;background:rgb(255 255 255 / .07);position:relative;overflow:hidden}
.hbar .f{position:absolute;inset:0 auto 0 0;width:0;border-radius:.6rem;background:linear-gradient(90deg,var(--navy-glow),var(--navy-bright));display:flex;align-items:center;justify-content:flex-end;padding-right:.7rem;font-weight:800;font-size:.82rem;white-space:nowrap;transition:width 1.3s var(--ease)}
.hbar .f.hot{background:linear-gradient(90deg,var(--orange-ink),var(--orange-bright))}
.is-shown .hbar .f{width:var(--w)}

/* Promise feature */
.promise{position:relative;border-radius:2rem;padding:clamp(2rem,1rem + 4vw,4rem);background:var(--ink);color:#fff;overflow:hidden;box-shadow:var(--sh-frame)}
.promise .orb{width:26rem;height:26rem}
.promise-grid{position:relative;display:grid;gap:2.5rem;align-items:center}
@media(min-width:960px){.promise-grid{grid-template-columns:1.2fr .8fr}}
.shield-svg{width:min(100%,20rem);margin-inline:auto}
.promise-steps{display:grid;gap:1rem;margin-top:2rem}
@media(min-width:700px){.promise-steps{grid-template-columns:repeat(3,1fr)}}
.promise-steps div{border-radius:var(--r-panel);padding:1.1rem 1.2rem;background:rgb(255 255 255 / .06);border:1px solid rgb(255 255 255 / .1);font-size:.92rem;color:rgb(255 255 255 / .75)}
.promise-steps b{display:block;color:#fff;font-size:1rem;margin-bottom:.25rem}

/* Story timeline */
.tl{list-style:none;margin:3rem 0 0;padding:0;position:relative;display:grid;gap:1.5rem}
.tl::before{content:"";position:absolute;left:1.05rem;top:.5rem;bottom:.5rem;width:2px;background:linear-gradient(180deg,var(--navy-bright),var(--orange))}
.tl li{position:relative;padding-left:3.5rem}
.tl li::before{content:"";position:absolute;left:.45rem;top:.35rem;width:1.25rem;height:1.25rem;border-radius:50%;background:var(--ink);border:3px solid var(--orange-bright);box-shadow:0 0 0 6px rgb(254 87 22 / .15)}
.tl .yr{font-family:var(--font-display);font-weight:700;font-size:1.5rem;line-height:1.1}
.tl p{margin-top:.35rem;color:rgb(255 255 255 / .7);max-width:34rem}
@media(min-width:960px){.tl{grid-template-columns:repeat(3,1fr);gap:2.5rem 2rem}.tl::before{display:none}.tl li{padding:1.5rem 0 0;border-top:2px solid rgb(255 255 255 / .12)}.tl li::before{left:0;top:-.72rem}}

/* Trustpilot distribution */
.tp{display:grid;gap:2.5rem;align-items:center;margin-top:3rem}
@media(min-width:900px){.tp{grid-template-columns:.8fr 1.2fr}}
.tp-score{display:flex;gap:1.25rem;align-items:center}
.tp-score .big-num{font-size:4.5rem}
.tp-rows{display:grid;gap:.6rem}
.tp-row{display:grid;grid-template-columns:3rem 1fr 3rem;gap:.8rem;align-items:center;font-size:.9rem;font-weight:700}
.tp-row .t{height:.75rem;border-radius:999px;background:var(--canvas);overflow:hidden}
.tp-row .f{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--navy),var(--orange));transition:width 1.3s var(--ease)}
.is-shown .tp-row .f{width:var(--w)}
.tp-row span:last-child{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.stars-svg{display:flex;gap:2px;color:#00b67a}
.stars-svg svg{width:1.3rem;height:1.3rem;fill:currentColor}
.review .stars{font-size:1.05rem}
.review cite{font-style:normal;font-weight:700}
.review small{display:block;color:var(--muted);font-size:.8rem}
.quote-big{font-family:var(--font-display);font-size:clamp(1.5rem,1.1rem + 1.4vw,2.2rem);font-weight:600;line-height:1.3;max-width:46rem}

/* Accreditation tiles */
.acc .card{text-align:left}
.acc .chip{background:var(--navy-soft);color:var(--navy)}

/* Offer block */
.offer{position:relative;display:grid;gap:2rem;align-items:center}
@media(min-width:960px){.offer{grid-template-columns:1.2fr .8fr}}
.offer-badge{position:relative;aspect-ratio:1;max-width:18rem;margin-inline:auto;border-radius:50%;display:grid;place-items:center;text-align:center;background:radial-gradient(circle at 30% 30%,var(--orange-bright),var(--orange-ink));box-shadow:0 30px 80px -20px rgb(254 87 22 / .7)}
.offer-badge b{display:block;font-family:var(--font-display);font-size:4.2rem;line-height:1}
.offer-badge span{font-weight:800;font-size:1.05rem}
.offer-badge::after{content:"";position:absolute;inset:-.9rem;border-radius:50%;border:2px dashed rgb(255 138 92 / .55);animation:spin 30s linear infinite}

/* FAQ page extras */
.faq-search{display:flex;max-width:36rem;margin:0 auto 1.5rem;position:relative}
.faq-search input{width:100%;height:3.25rem;border-radius:999px;border:1.5px solid var(--line);padding:0 1.25rem 0 3rem;font:inherit;font-weight:600;background:#fff}
.faq-search input:focus{outline:none;border-color:var(--navy)}
.faq-search svg{position:absolute;left:1.1rem;top:50%;transform:translateY(-50%);width:1.2rem;height:1.2rem;color:var(--muted)}
.faq-count{text-align:center;font-size:.85rem;color:var(--muted);margin-bottom:1.5rem}
.faq .a ul{margin:.6rem 0 0;padding-left:1.1rem}
.faq .a li+li{margin-top:.25rem}
.faq .a a{color:var(--navy);font-weight:700}
.faq .cat-label{font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-left:.25rem;display:none}

/* Contact */
.contact-cards .card a{color:var(--navy);font-weight:800;text-decoration:none}
.contact-cards .big{font-family:var(--font-display);font-size:1.45rem;font-weight:700;display:block;margin-top:.6rem}
.form{display:grid;gap:1rem}
.field label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgb(255 255 255 / .7);margin-bottom:.45rem}
.field input,.field select{width:100%;height:3.25rem;border-radius:.9rem;border:1.5px solid rgb(255 255 255 / .2);background:#fff;color:var(--ink);padding:0 1.1rem;font:inherit;font-weight:600}
.field input[aria-invalid=true],.field select[aria-invalid=true]{border-color:var(--orange);box-shadow:0 0 0 3px rgb(254 87 22 / .3)}
.field .err{display:block;min-height:1.1rem;margin-top:.35rem;font-size:.82rem;font-weight:700;color:var(--orange-bright)}
.form-done{text-align:center;padding:2rem 1rem}
.form-done .tick{width:4rem;height:4rem;margin:0 auto 1rem;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy-glow),var(--orange));box-shadow:0 14px 30px -10px rgb(254 87 22 / .7)}
.form-done .tick svg{width:2rem;height:2rem;stroke:#fff;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.map-svg{width:100%;height:auto;border-radius:var(--r-card)}
.steps-num{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.75rem;counter-reset:n}
.steps-num li{display:flex;gap:.9rem;align-items:flex-start}
.steps-num li::before{counter-increment:n;content:counter(n);flex-shrink:0;width:1.8rem;height:1.8rem;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--navy),var(--orange))}

/* 404 */
.e404{font-family:var(--font-display);font-weight:700;font-size:clamp(7rem,4rem + 12vw,14rem);line-height:.9;letter-spacing:-.04em}

/* home (lead) */
.demo-btn{width:2.5rem;height:2.5rem;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;font-size:1.3rem;color:var(--navy)}
.demo-win{width:1.6rem;height:2rem;border-radius:.25rem;border:2px solid var(--navy);background:linear-gradient(180deg,#cfe0ff,#eef4ff);position:relative}
.demo-win::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--navy);transform:translateX(-50%)}
@media(max-width:1023px){.hero .stage{margin-top:1rem}}

/* pages: interactive explorers (costs-and-grants) */
.explorer{display:grid;gap:1.5rem;align-items:start}
@media(min-width:1024px){.explorer{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}}
.ctl{margin-top:1.4rem}
.ctl:first-child{margin-top:0}
.ctl>span,.ctl legend{display:block;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:.55rem;padding:0}
.ctl fieldset,fieldset.ctl{border:0;padding:0;margin:1.4rem 0 0;min-width:0}
.seg{display:flex;flex-wrap:wrap;gap:.4rem}
.seg button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:.5rem .95rem;font-weight:700;font-size:.88rem;color:var(--ink);transition:all .2s}
.seg button:hover{border-color:var(--navy)}
.seg button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff;box-shadow:0 8px 20px -10px rgb(16 54 122 / .8)}
.dark .seg button{background:rgb(255 255 255 / .05);border-color:rgb(255 255 255 / .18);color:#fff}
.dark .seg button[aria-pressed=true]{background:linear-gradient(90deg,var(--orange-ink),var(--orange));border-color:transparent}
.range-row{display:flex;align-items:center;gap:1rem}
.range-row input[type=range]{flex:1;accent-color:var(--orange);height:1.5rem}
.range-row output{min-width:4.5rem;text-align:right;font-family:var(--font-display);font-weight:700;font-size:1.15rem;font-variant-numeric:tabular-nums}
.switch{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1rem;border-radius:var(--r-sm);border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:.94rem;cursor:pointer;margin-top:.5rem}
.switch small{display:block;font-weight:500;color:var(--muted);font-size:.8rem}
.switch input{appearance:none;-webkit-appearance:none;flex-shrink:0;width:2.6rem;height:1.5rem;border-radius:999px;background:var(--line);position:relative;cursor:pointer;transition:background .2s}
.switch input::after{content:"";position:absolute;left:.18rem;top:.18rem;width:1.14rem;height:1.14rem;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgb(0 0 0 / .2);transition:transform .25s var(--ease)}
.switch input:checked{background:linear-gradient(90deg,var(--navy),var(--orange))}
.switch input:checked::after{transform:translateX(1.1rem)}
.switch input:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.dark .switch{background:rgb(255 255 255 / .05);border-color:rgb(255 255 255 / .15)}
.dark .switch small{color:rgb(255 255 255 / .6)}
.out-card{position:sticky;top:6rem;border-radius:var(--r-card);background:var(--ink);color:#fff;padding:1.75rem;box-shadow:var(--sh-frame);overflow:hidden}
.out-card .orb{width:20rem;height:20rem}
.out-card>*:not(.orb){position:relative}
.out-price{font-family:var(--font-display);font-weight:700;font-size:clamp(2.1rem,1.6rem + 2vw,3rem);line-height:1.05;margin-top:.4rem;font-variant-numeric:tabular-nums}
.out-sub{color:rgb(255 255 255 / .65);font-size:.9rem;margin-top:.35rem}
.out-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1.25rem}
.out-kpis div{border-radius:var(--r-sm);background:rgb(255 255 255 / .06);border:1px solid rgb(255 255 255 / .1);padding:.7rem .75rem}
.out-kpis b{display:block;font-family:var(--font-display);font-size:1.25rem;line-height:1.1}
.out-kpis span{font-size:.72rem;color:rgb(255 255 255 / .6)}
.lines{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;gap:.5rem;font-size:.86rem}
.lines li{display:grid;grid-template-columns:1fr auto;gap:.2rem .75rem;align-items:center}
.lines .bar{grid-column:1/-1;height:4px;border-radius:4px;background:rgb(255 255 255 / .08);overflow:hidden}
.lines .bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--navy-bright),var(--orange-bright));transition:width .6s var(--ease)}
.lines .v{font-weight:800;font-variant-numeric:tabular-nums}
.lines .grant .v{color:#5fe0a7}
.lines .tot{border-top:1px solid rgb(255 255 255 / .15);padding-top:.6rem;font-weight:800}
.flash{animation:flash .5s var(--ease)}
@keyframes flash{from{opacity:.35;transform:translateY(4px)}}
.rc-bars{display:grid;gap:1rem;margin-top:1.5rem}
.rc-bar span:first-child{display:flex;justify-content:space-between;font-size:.9rem;font-weight:700;margin-bottom:.35rem}
.rc-bar .t{display:block;height:1.1rem;border-radius:999px;background:rgb(255 255 255 / .08);overflow:hidden}
.rc-bar .t i{display:block;height:100%;border-radius:999px;transition:width .7s var(--ease)}
.rc-save{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-top:1.5rem}
.rc-save div{border-radius:var(--r-panel);padding:1rem;background:rgb(255 255 255 / .05);border:1px solid rgb(255 255 255 / .1)}
.rc-save b{display:block;font-family:var(--font-display);font-size:1.5rem;line-height:1.1}
.rc-save span{font-size:.78rem;color:rgb(255 255 255 / .62)}
.pay-stages{display:grid;gap:1rem;margin-top:2rem}
@media(min-width:900px){.pay-stages{grid-template-columns:repeat(3,1fr)}}
.pay-stages .card b.k{display:block;font-size:1.6rem;margin-top:.9rem}
.fin-x{margin-top:1.5rem;padding:1.5rem;border-radius:var(--r-card);background:var(--canvas);border:1px solid var(--line)}
.fin-x .big{font-family:var(--font-display);font-weight:700;font-size:2.4rem;line-height:1;color:var(--navy)}
.grant-steps{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:.75rem;counter-reset:g}
@media(min-width:900px){.grant-steps{grid-template-columns:repeat(5,1fr)}}
.grant-steps li{counter-increment:g;border-radius:var(--r-panel);padding:1.1rem;background:rgb(255 255 255 / .05);border:1px solid rgb(255 255 255 / .1);font-size:.9rem;color:rgb(255 255 255 / .75)}
.grant-steps li::before{content:counter(g);display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;margin-bottom:.6rem;font-weight:800;font-size:.8rem;color:#fff;background:linear-gradient(135deg,var(--navy-glow),var(--orange))}
.grant-steps b{display:block;color:#fff;margin-bottom:.2rem}
.cant{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.cant span{font-size:.82rem;font-weight:700;padding:.4rem .8rem;border-radius:999px;background:rgb(255 255 255 / .06);border:1px dashed rgb(255 255 255 / .25);color:rgb(255 255 255 / .75)}