/* asbestosroof.co.za — styles v2
   Paper + slate + one accent (stamp blue). Archivo variable, self-hosted: expanded cut for display, normal for body.
   Layout: full-width bands with an inner column; photo-led hero; mobile-first. Content is in the HTML; JS only enhances. */

@font-face{font-family:"Archivo";font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url("/assets/fonts/archivo-latin.woff2") format("woff2")}

:root{
  --paper:#F3F4F1;--paper-2:#E8EAE5;--paper-3:#DCDFD8;
  --ink:#171D22;--ink-2:#4A545E;--ink-3:#7A838C;--line:#C7CBC4;
  --accent:#2438B8;--accent-deep:#1B2B93;--accent-soft:#DEE3F9;--accent-tint:#EEF1FC;
  --on-dark:#EEF0EA;--on-dark-2:#AEB6BF;
  --measure:64ch;--pad:clamp(1.25rem,4vw,2.5rem);--radius:8px;
  --shadow:0 1px 0 rgba(23,29,34,.06),0 14px 40px -20px rgba(23,29,34,.4);
  --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--paper)}
body{margin:0;font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.0625rem;line-height:1.55;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:.15em}
a:hover{color:var(--accent-deep)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:2px}
::selection{background:var(--accent-soft)}
[hidden]{display:none!important}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.5rem .75rem;z-index:100}
.skip:focus{left:.5rem;top:.5rem}
.num{font-variant-numeric:tabular-nums lining-nums;font-weight:600}

h1,h2,h3{font-stretch:112%;font-weight:700;letter-spacing:-.022em;line-height:1.04;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.1rem,6.2vw,3.9rem);line-height:1}
h2{font-size:clamp(1.65rem,3.8vw,2.5rem)}
h3{font-size:1.2rem;font-stretch:104%;letter-spacing:-.01em;margin-top:0}
p{margin:0 0 1em}
ul,ol{padding-left:1.25rem}
li{margin:.3em 0}
small,.small{font-size:.9rem;color:var(--ink-2)}
strong{font-weight:600}
.kicker{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.02em;color:var(--accent-deep);background:var(--accent-tint);border:1px solid var(--accent-soft);border-radius:999px;padding:.25rem .7rem;margin-bottom:1rem}
.dark .kicker{color:var(--on-dark);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:40;background:color-mix(in oklab,var(--paper) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:1rem;padding:.7rem var(--pad);max-width:1240px;margin:0 auto}
.brand{font-stretch:112%;font-weight:700;letter-spacing:-.02em;font-size:1.05rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand b{color:var(--accent)}
.nav{display:none;gap:1.3rem;margin-left:auto;font-size:.95rem}
.nav a{color:var(--ink-2);text-decoration:none}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]{text-decoration:underline;text-underline-offset:.4em;text-decoration-color:var(--accent);text-decoration-thickness:2px}
.top .btn{display:none;margin-left:auto}
.menu-btn{margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:.5rem .7rem;font:inherit;font-size:.9rem;color:var(--ink);cursor:pointer}
.menu{display:none;border-top:1px solid var(--line);background:var(--paper)}
.menu.open{display:block}
.menu a{display:block;padding:.85rem var(--pad);border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.menu a[aria-current]{color:var(--accent);font-weight:600}
@media(min-width:960px){.nav{display:flex}.menu-btn,.menu{display:none!important}.top .btn{display:inline-flex;margin-left:1rem}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;background:var(--accent);color:#fff;border:0;border-radius:var(--radius);padding:.85rem 1.2rem;font:inherit;font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;transition:background .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease)}
.btn:hover{background:var(--accent-deep);color:#fff;box-shadow:0 8px 24px -12px rgba(36,56,184,.6)}
.btn:active{transform:translateY(1px)}
.btn.sm{padding:.55rem .85rem;font-size:.92rem}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:var(--paper-2);box-shadow:none}
.btn.light,.band.dark .btn.light{background:#fff;color:var(--ink)}
.btn.light:hover{background:var(--paper-2);box-shadow:none}
.btn svg{width:1.1em;height:1.1em;flex:none}

/* ---------- bands ---------- */
.band{padding:clamp(2.6rem,7vw,5.5rem) 0}
.band .in{max-width:1140px;margin:0 auto;padding:0 var(--pad)}
.band.white{background:#fff}
.band.tint{background:var(--accent-tint)}
.band.dark{background:var(--ink);color:var(--on-dark)}
.band.dark h2,.band.dark h3{color:#fff}
.band.dark p,.band.dark li{color:var(--on-dark-2)}
.band.dark strong{color:#fff}
.band.dark a{color:#fff}
.band.tight{padding:clamp(1.8rem,4vw,3rem) 0}
.band-head{max-width:720px;margin-bottom:clamp(1.4rem,3vw,2.4rem)}
.band-head p{font-size:1.1rem;color:var(--ink-2);text-wrap:pretty}
.dark .band-head p{color:var(--on-dark-2)}
.prose{max-width:var(--measure)}
.prose p,.prose li{text-wrap:pretty}
.cols2{display:grid;gap:2rem}
@media(min-width:860px){.cols2{grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}}
.cols2.text-photo>.ph{order:-1}
@media(min-width:860px){.cols2.text-photo>.ph{order:0}}

/* ---------- photo hero ---------- */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden;isolation:isolate}
.hero .ph{position:absolute;inset:0;z-index:-2;border-radius:0}
.hero .ph img{width:100%;height:100%;object-fit:cover;object-position:center 45%;aspect-ratio:auto;animation:heroin 1.6s var(--ease) both}
@keyframes heroin{from{transform:scale(1.06);opacity:.6}to{transform:none;opacity:1}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(15,20,26,.55) 0%,rgba(15,20,26,.72) 55%,rgba(15,20,26,.9) 100%)}
@media(min-width:900px){.hero::after{background:linear-gradient(90deg,rgba(15,20,26,.9) 0%,rgba(15,20,26,.78) 45%,rgba(15,20,26,.35) 100%)}}
.hero .in{max-width:1140px;margin:0 auto;padding:clamp(2.4rem,7vw,6rem) var(--pad) clamp(2.4rem,6vw,5rem);display:grid;gap:2rem;align-items:end}
@media(min-width:900px){.hero .in{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:3.5rem;min-height:640px}}
.hero h1{color:#fff;max-width:14ch}
.hero h1 .yr{display:block;font-size:.42em;font-weight:500;font-stretch:100%;letter-spacing:0;color:var(--on-dark-2);margin-top:.5em;max-width:40ch;line-height:1.3}
.hero .lead{font-size:clamp(1.1rem,2vw,1.3rem);line-height:1.45;color:var(--on-dark);max-width:40ch;text-wrap:pretty}
.hero .lead .num{color:#fff;font-stretch:112%;font-weight:700;font-size:1.1em;white-space:nowrap}
.hero .meta{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.88rem;color:var(--on-dark-2);margin:0 0 1.4rem}
.hero .meta time{color:#fff}
.hero .crumbs{font-size:.85rem;color:var(--on-dark-2);list-style:none;padding:0;margin:0 0 1.2rem;display:flex;gap:.4rem}
.hero .crumbs a{color:var(--on-dark-2)}
.hero .crumbs li+li::before{content:"/";margin-right:.4rem;opacity:.5}
.hero .credit{position:absolute;right:.8rem;bottom:.5rem;font-size:.68rem;color:rgba(255,255,255,.55);z-index:1}
.hero .credit a{color:inherit}
.hero-card{background:var(--paper);color:var(--ink);border-radius:12px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);padding:1.25rem;animation:rise .7s var(--ease) .15s both}
.hero-card h2{font-size:1.25rem;margin:0 0 .6rem}
.hero-card .finder{margin:0}
.hero-card .finder-label{font-size:1.2rem;font-stretch:112%;letter-spacing:-.02em;margin-bottom:.7rem}
.hero-card .finder-hint{color:var(--ink-3)}
.hero .stats{display:flex;flex-wrap:wrap;gap:1.6rem 2.4rem;margin-top:1.8rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.18)}
.hero .stats div{font-size:.85rem;color:var(--on-dark-2)}
.hero .stats b{display:block;font-stretch:112%;font-weight:700;font-size:1.5rem;letter-spacing:-.02em;color:#fff;font-variant-numeric:tabular-nums}

/* ---------- answer block ---------- */
.answer{background:#fff;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:var(--radius);padding:1.3rem 1.4rem;max-width:var(--measure)}
.answer .k{font-size:.8rem;color:var(--accent-deep);font-weight:600;margin-bottom:.5rem}
.answer p:last-child{margin:0}

/* ---------- cards ---------- */
.cards{display:grid;gap:1rem}
@media(min-width:680px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.cards.c3{grid-template-columns:repeat(3,1fr)}.cards.c4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--paper-3)}
.card .ico{width:44px;height:44px;border-radius:10px;background:var(--accent-tint);color:var(--accent);display:grid;place-items:center;margin-bottom:.9rem}
.card .ico svg{width:24px;height:24px}
.card h3{margin:0 0 .4rem}
.card p{color:var(--ink-2);margin:0;font-size:.98rem}
.card .price{display:block;margin-top:.9rem;font-stretch:112%;font-weight:700;font-size:1.25rem;letter-spacing:-.02em;color:var(--accent-deep);font-variant-numeric:tabular-nums}
.card a.more{display:inline-block;margin-top:.8rem;font-weight:600}
.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:var(--on-dark)}
.dark .card p{color:var(--on-dark-2)}
.dark .card .ico{background:rgba(255,255,255,.08);color:#fff}
.dark .card:hover{border-color:rgba(255,255,255,.3);box-shadow:none}
.card.warn{border-color:#8B3A3A;background:#FBF3F2}
.card.warn .ico{background:#F5E0DE;color:#8B3A3A}

/* health block */
.health-head{display:grid;gap:1.5rem;align-items:end;margin-bottom:2rem}
@media(min-width:900px){.health-head{grid-template-columns:1.2fr .8fr}}
.bignum{font-stretch:112%;font-weight:800;font-size:clamp(2.6rem,7vw,4.6rem);letter-spacing:-.03em;line-height:.95;color:#fff;font-variant-numeric:tabular-nums}
.bignum small{display:block;font-stretch:100%;font-weight:500;font-size:.95rem;letter-spacing:0;color:var(--on-dark-2);margin-top:.6rem}

/* stat strip */
.stats-strip{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.stats-strip{grid-template-columns:repeat(4,1fr)}}
.stat{padding:1.2rem 0 0;border-top:2px solid var(--ink)}
.stat b{display:block;font-stretch:112%;font-weight:700;font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.025em;line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:.5rem;font-size:.9rem;color:var(--ink-2)}

/* photo figure */
.ph{border-radius:12px;overflow:hidden;position:relative;background:var(--paper-2);margin:0}
.ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.ph.wide img{aspect-ratio:16/9}
.ph figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem 1rem .7rem;background:linear-gradient(0deg,rgba(15,20,26,.75),transparent);color:#fff;font-size:.85rem}
.ph .credit{position:absolute;right:.6rem;top:.5rem;font-size:.66rem;color:rgba(255,255,255,.7);background:rgba(15,20,26,.35);padding:.15rem .4rem;border-radius:4px}
.ph .credit a{color:inherit;text-decoration:none}

/* ---------- roof animation ---------- */
.roofanim{width:100%;height:auto;max-width:640px;margin:0 auto}
.roofanim .old .sheet{transform-box:fill-box;transform-origin:center;animation:liftoff .9s var(--ease) forwards;animation-delay:calc(.6s + var(--i)*.14s);animation-play-state:paused}
.roofanim .new .sheet{transform-box:fill-box;transform-origin:center;opacity:0;animation:dropin .7s var(--ease) forwards;animation-delay:calc(2.7s + var(--i)*.12s);animation-play-state:paused}
.roofanim .solar{opacity:0;animation:fadein .6s var(--ease) forwards;animation-delay:4.7s;animation-play-state:paused}
.roofanim .lbl-new{opacity:0;animation:fadein .5s var(--ease) forwards;animation-delay:4.9s;animation-play-state:paused}
.roofanim .lbl-old{animation:fadeout .4s var(--ease) forwards;animation-delay:2.6s;animation-play-state:paused}
.roofanim.play .sheet,.roofanim.play .solar,.roofanim.play .lbl-new,.roofanim.play .lbl-old{animation-play-state:running}
@keyframes liftoff{0%{transform:none;opacity:1}55%{transform:translate(-14px,-34px) rotate(-7deg);opacity:1}100%{transform:translate(-90px,-70px) rotate(-14deg);opacity:0}}
@keyframes dropin{0%{transform:translate(0,-60px);opacity:0}70%{opacity:1}100%{transform:none;opacity:1}}
@keyframes fadein{to{opacity:1}}
@keyframes fadeout{to{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.anim-wrap{background:var(--accent-tint);border-radius:12px;padding:1.4rem;background-image:repeating-linear-gradient(90deg,rgba(36,56,184,.06) 0 1px,transparent 1px 14px)}
.anim-wrap .art-cap{margin:.6rem 0 0;font-size:.88rem;color:var(--accent-deep);text-align:center}

/* ---------- finder ---------- */
.finder{margin:1.4rem 0 0}
.finder-label{display:block;font-weight:600;margin:0 0 .45rem;font-stretch:106%}
.finder-row{display:flex;gap:.5rem;flex-wrap:wrap;position:relative}
.finder-row input{flex:1 1 200px;min-width:0;font:inherit;font-size:1rem;padding:.85rem .9rem;border:1px solid var(--ink-3);border-radius:var(--radius);background:#fff;color:var(--ink)}
.finder-row input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.finder-row .btn{flex:0 0 auto}
.finder-hint{font-size:.85rem;color:var(--ink-3);margin:.6rem 0 0;max-width:60ch}
.finder-err{font-size:.9rem;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:.6rem .8rem;margin:.8rem 0 0}
.finder.busy .btn{opacity:.6;pointer-events:none}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:30;list-style:none;margin:0;padding:.3rem 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.sugg li{padding:.6rem .9rem;cursor:pointer;font-size:.95rem;margin:0}
.sugg li:hover,.sugg li.on{background:var(--accent-tint)}
.roofview{margin:1rem 0 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;animation:rise .5s var(--ease)}
.roofview-img{position:relative;aspect-ratio:16/10;background:var(--paper-2) repeating-linear-gradient(90deg,rgba(23,29,34,.05) 0 1px,transparent 1px 14px);touch-action:none}
.roofview-img img{width:100%;height:100%;object-fit:cover;display:block}
.roofview-img img[src=""]{opacity:0}
.roofview-img canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair;z-index:3}
.roofview-dot{position:absolute;left:50%;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;border:2px solid #fff;background:var(--accent);box-shadow:0 0 0 6px rgba(36,56,184,.25);pointer-events:none;z-index:2}
.roofview.street .roofview-dot,.roofview.drawing .roofview-dot{display:none}
.rv-tabs{position:absolute;left:.6rem;top:.6rem;display:flex;gap:.25rem;background:rgba(243,244,241,.92);border-radius:var(--radius);padding:.2rem;z-index:4}
.rv-tabs button{font:inherit;font-size:.8rem;font-weight:600;border:0;background:transparent;color:var(--ink-2);padding:.35rem .6rem;border-radius:4px;cursor:pointer}
.rv-tabs button[aria-pressed=true]{background:var(--ink);color:#fff}
.rv-draw{position:absolute;right:.6rem;top:.6rem;z-index:4;display:flex;gap:.3rem}
.rv-draw button{font:inherit;font-size:.8rem;font-weight:600;border:0;background:rgba(243,244,241,.94);color:var(--ink);padding:.4rem .65rem;border-radius:6px;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.rv-draw button.primary{background:var(--accent);color:#fff}
.rv-drawhint{position:absolute;left:0;right:0;bottom:0;z-index:4;padding:.5rem .8rem;font-size:.8rem;color:#fff;background:linear-gradient(0deg,rgba(15,20,26,.75),transparent);pointer-events:none}
.roofview-cap{padding:.75rem 1rem 0;font-size:.92rem;color:var(--ink-2);margin:0}
.roofview-cap b{display:block;color:var(--ink);font-weight:600}
.rv-measure{margin:.5rem 1rem 0;padding:.55rem .75rem;background:var(--accent-tint);border:1px solid var(--accent-soft);border-radius:var(--radius);font-size:.88rem;color:var(--accent-deep)}
.roofview-q{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;padding:.8rem 1rem 1rem}
.roofview-q span{font-weight:600;margin-right:.2rem}
.roofview-scope{padding:.6rem 1rem 1rem;border-top:1px solid var(--line)}
.seg{display:flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:.4rem 0 1rem}
.seg label{flex:1;text-align:center;padding:.55rem .5rem;font-size:.95rem;cursor:pointer;color:var(--ink-2)}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg input:checked+label{background:var(--ink);color:#fff}
.seg input:focus-visible+label{outline:3px solid var(--accent);outline-offset:-3px}
.rangehead{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin:.4rem 0 .2rem}
.rangehead output{font-stretch:112%;font-weight:700;font-size:1.45rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--accent);margin:.2rem 0 .4rem}
.est dl,.roofview-scope dl{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;margin:.4rem 0 1rem;padding:.7rem 0 0;border-top:1px solid var(--line)}
.est dt,.roofview-scope dt{color:var(--ink-2);font-size:.95rem}
.est dd,.roofview-scope dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.est dd.big,.roofview-scope dd.big{color:var(--accent-deep);font-size:1.15rem}
.roofview-scope .btn,.est .btn{width:100%}
.fine{font-size:.8rem;color:var(--ink-3);margin:.6rem 0 0}
.hint{font-size:.85rem;color:var(--ink-3);margin:0 0 1rem}
.est{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:1.4rem;max-width:520px}
.est h3{margin:0 0 .5rem}

/* ---------- tables, steps, checks, notes ---------- */
.tbl{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;font-size:.98rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:.75rem .9rem;border-top:1px solid var(--line);vertical-align:top}
.tbl thead th{border-top:0;background:var(--paper-2);font-weight:600;font-size:.88rem;color:var(--ink-2)}
.tbl td.r,.tbl th.r{text-align:right;white-space:nowrap}
@media(max-width:600px){.tbl td.r,.tbl th.r{white-space:normal}}
.tbl tfoot td{background:var(--paper-2);font-weight:600}
.tbl caption{caption-side:top;text-align:left;font-size:.9rem;color:var(--ink-2);padding:0 0 .5rem}
.tbl.bands td b{display:block;font-weight:600}
.tbl.bands td small{display:block;color:var(--ink-2);margin-top:.15rem;line-height:1.4}
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:820px}
.steps{counter-reset:s;list-style:none;padding:0;max-width:var(--measure)}
.steps li{counter-increment:s;position:relative;padding:.2rem 0 1rem 2.7rem;border-left:1px solid var(--line);margin-left:.95rem}
.steps li::before{content:counter(s);position:absolute;left:-1rem;top:0;width:1.95rem;height:1.95rem;border-radius:50%;background:var(--paper);border:1px solid var(--ink);display:grid;place-items:center;font-size:.85rem;font-weight:600;font-variant-numeric:tabular-nums}
.steps li:last-child{border-color:transparent}
.steps b{display:block;font-weight:600}
.dark .steps li{border-color:rgba(255,255,255,.2)}
.dark .steps li::before{background:var(--ink);border-color:#fff;color:#fff}
.dark .steps b{color:#fff}
.steps.grid{display:grid;gap:1.2rem;max-width:none}
@media(min-width:900px){.steps.grid{grid-template-columns:repeat(3,1fr)}.steps.grid li{border-left:0;margin-left:0;padding:3rem 0 0 0}.steps.grid li::before{left:0;top:0}}
.check{list-style:none;padding:0;max-width:var(--measure)}
.check li{padding-left:1.7rem;position:relative}
.check li::before{content:"";position:absolute;left:.15rem;top:.55em;width:.55rem;height:.55rem;border-radius:2px;background:var(--accent)}
.dark .check li::before{background:#fff}
.note{border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.15rem;margin:1.4rem 0;max-width:var(--measure);background:#fff}
.note.warn{border-color:var(--ink);background:var(--paper-2)}
.note p:last-child{margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:760px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:1rem 2rem 1rem 0;font-weight:600;list-style:none;position:relative;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.85rem;font-weight:400;font-size:1.3rem;color:var(--ink-3);transition:transform .2s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 1.1rem;color:var(--ink-2);max-width:var(--measure)}
.faq .a p{margin:0 0 .6em}

/* ---------- CTA band ---------- */
.cta .in{display:grid;gap:1.5rem;align-items:center}
@media(min-width:860px){.cta .in{grid-template-columns:1.2fr .8fr}}
.cta p{max-width:52ch}
.cta .actions{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- sources ---------- */
.sources{font-size:.9rem;color:var(--ink-2);max-width:var(--measure)}
.sources ol{padding-left:1.2rem}
.sources li{margin:.35em 0}

/* ---------- sticky bar ---------- */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;align-items:center;gap:.8rem;padding:.6rem var(--pad);background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -10px 30px -18px rgba(23,29,34,.4);transform:translateY(110%);transition:transform .3s var(--ease)}
.bar.show{transform:none}
.bar .t{font-size:.85rem;color:var(--ink-2);line-height:1.25}
.bar .t b{display:block;color:var(--ink);font-variant-numeric:tabular-nums}
.bar .btn{margin-left:auto;white-space:nowrap}
body.has-bar footer{padding-bottom:6rem}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--on-dark-2);padding:3rem 0 2.5rem;font-size:.92rem}
footer .in{max-width:1140px;margin:0 auto;padding:0 var(--pad)}
footer .cols{display:grid;gap:1.8rem}
@media(min-width:760px){footer .cols{grid-template-columns:1.5fr 1fr 1fr}}
footer .brand{color:#fff}
footer h4{margin:0 0 .6rem;font-size:.85rem;color:#fff;font-weight:600}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.3em 0}
footer a{color:var(--on-dark-2)}
footer a:hover{color:#fff}
footer .legal{margin-top:1.4rem;font-size:.82rem;color:#7F8892;max-width:80ch}

/* ---------- scroll reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
.no-js .rv,.rv.in{opacity:1;transform:none}

/* typed form */
.qform{max-width:var(--measure);background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.4rem;margin:0}
.qform label{display:block;font-weight:600;font-size:.92rem;margin:0 0 .9rem}
.qform input,.qform select,.qform textarea{display:block;width:100%;margin-top:.35rem;font:inherit;font-weight:400;font-size:1rem;padding:.7rem .8rem;border:1px solid var(--ink-3);border-radius:var(--radius);background:#fff;color:var(--ink)}
.qform input:focus,.qform select:focus,.qform textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.qform .f2{display:grid;gap:0 1rem}
@media(min-width:600px){.qform .f2{grid-template-columns:1fr 1fr}}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .rv{opacity:1;transform:none}
  .roofanim .old .sheet,.roofanim .lbl-old{opacity:0}
  .roofanim .new .sheet,.roofanim .solar,.roofanim .lbl-new{opacity:1}
}
@media print{.top,.bar,.cta,.est,footer{display:none}}