/* Sunlight (sunlight.ph) — brand tokens + system. THE DAYLIGHT TOKEN SET: the sibling of Brownout's dark
   "brownout" set (C:\dev\Brownout PH\site\css\main.css, ruled 2026-09-15). Brownout is the room during the outage;
   Sunlight is the same room at noon. Same amber, same three typefaces, same shapes — the grounds flip.
   --sun is still the one accent: fills, marks, the glow behind the hero. Where amber must be TEXT on a light
   ground it is --sun-deep, because #F7B32B on white is 2:1 and unreadable.
   Every text token clears WCAG AA on every ground it is used on, and --muted clears AAA on the page and card
   grounds — checked by tests/contrast-check.js, not by eye. Swap brand = edit :root only.
   Seat default 2026-09-18 (SUN-04); colours are brand and therefore Ryan's to ratify. */
:root{
  color-scheme:light;

  /* grounds — recessed → floor → page → band → raised */
  --inset:#F5ECD7;      /* recessed: inputs, tables, assumption panels, filter bars */
  --floor:#FFF6E2;      /* floor: header, footer, hero base */
  --paper:#FFFCF5;      /* page ground */
  --band:#FAF2DF;       /* .section.alt */
  --surface:#FFFFFF;    /* raised: cards */

  /* text */
  --head:#17150F;
  --ink:#2A2820;
  --ink-2:#48453A;
  --muted:#575346;      /* clears AAA (7:1) on --paper and --surface; AA everywhere else */

  /* the light */
  --sun:#F7B32B;        /* fills, marks, the glow — never body text */
  --sun-soft:#FFC964;
  --sun-deep:#7F4F00;   /* amber as text on light grounds: 6.9:1 on white */
  --sun-tint:rgba(247,179,43,.16);
  --sun-line:rgba(247,179,43,.55);
  --sun-glow:rgba(247,179,43,.38);

  /* signals */
  --leaf:#1B6B45;  --leaf-bg:rgba(27,107,69,.10);  --leaf-line:rgba(27,107,69,.38);   /* covered / verified */
  --clay:#973B1B;  --clay-bg:rgba(151,59,27,.09);  --clay-line:rgba(151,59,27,.38);   /* needs attention, no red */

  /* lines */
  --line:#E9DDC3;        /* decorative hairline */
  --line-strong:#8C8068; /* meaningful boundary: inputs, focusable chrome — 3.3:1 on --inset */

  /* carried names so shared rules from the Brownout template keep resolving */
  --night:#FFFCF5; --void:#FFF6E2; --deep:#17150F;

  --font-head:"Newsreader",Georgia,serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --radius:12px; --radius-sm:8px; --radius-lg:16px; --pill:999px;
  --shadow:0 12px 34px rgba(120,80,0,.10);
  --shadow-sm:0 4px 14px rgba(120,80,0,.08);
  --lift:0 30px 70px rgba(120,80,0,.16);
  --hatch:repeating-linear-gradient(135deg,rgba(247,179,43,.16) 0 8px,transparent 8px 16px);
  --glow-dot:0 0 0 4px rgba(247,179,43,.22),0 0 22px 6px rgba(247,179,43,.55);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16.5px;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%}
::selection{background:var(--sun);color:var(--head)}
:focus-visible{outline:2.5px solid var(--sun-deep);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--head);margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.55rem);font-weight:400;line-height:1.05;letter-spacing:-.025em;max-width:20ch}
h2{font-size:clamp(1.6rem,3.6vw,2.15rem);font-weight:400;line-height:1.12;letter-spacing:-.02em;margin-top:0}
h3{font-size:1.32rem;font-weight:400;line-height:1.25;letter-spacing:-.012em}
h4{font-weight:500}
p{margin:.4em 0 1em;text-wrap:pretty}
strong{color:var(--head)}
a{color:var(--ink);text-decoration-color:var(--sun);text-underline-offset:3px}
a:hover{color:var(--sun-deep)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.tight{padding:52px 0}
.section.alt{background:var(--band);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lead{font-size:1.1rem;line-height:1.6;color:var(--ink-2);max-width:60ch}
.small{font-size:.85rem;color:var(--muted)}
.center{text-align:center}
hr{border:none;border-top:1px solid var(--line)}

/* the mono role: eyebrows, column heads, capacities, prices, step numbers, fine print. Tabular figures. */
.mono,.eyebrow,.microlabel,.figure,.kicker,.site-footer h4,.hc-ex-h,.cat-f label,.cat-tag,.appl-head,
.hc-num,.stat-strip .num,.ladder-cap,.ladder-price,.cat-big,.badge,.hc-flag,.hc-asof,.hc-band,.psh-num{
  font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"cv05" 1;
}
.microlabel,.site-footer h4,.hc-ex-h,.cat-f label{
  font-size:.7rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:500;
}

/* the eyebrow pill */
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin:0 0 20px;padding:6px 14px;border:1px solid var(--line);
  border-radius:var(--pill);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--surface)}
.eyebrow::before{content:"";width:6px;height:6px;flex:none;border-radius:50%;background:var(--sun);box-shadow:0 0 10px 2px rgba(247,179,43,.6)}
.eyebrow.plain::before{display:none}
.eyebrow.filled{border-color:var(--sun-line);background:var(--sun-tint);color:var(--sun-deep)}
.kicker{display:block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sun-deep);font-weight:500;margin:0 0 14px}
.kicker.muted-kicker{color:var(--muted)}

/* header / nav — the wordmark with one warm dot, the links quiet */
.site-header{background:rgba(255,246,226,.92);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1100}
.site-header .container{display:flex;align-items:center;gap:22px;min-height:66px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--head)}
.brand:hover{color:var(--head)}
.brand-dot{width:11px;height:11px;flex:none;border-radius:50%;background:var(--sun);box-shadow:var(--glow-dot)}
.brand-word{font-family:var(--font-head);font-size:1.3rem;font-weight:400;letter-spacing:-.01em;color:var(--head)}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink-2);text-decoration:none;padding:8px 14px;border-radius:var(--pill);font-size:.92rem}
.nav a:hover{background:rgba(0,0,0,.045);color:var(--head)}
.nav a.active{background:transparent;color:var(--head);position:relative}
.nav a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:1.5px;border-radius:2px;background:var(--sun-deep)}
.nav-toggle{display:none;margin-left:auto;background:var(--surface);border:1px solid var(--line-strong);color:var(--ink);border-radius:8px;padding:7px 11px;font-size:1.05rem;cursor:pointer}
@media(max-width:880px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--floor);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:10px 16px 16px;gap:2px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:12px;border-radius:10px}
  .nav a.active::after{display:none}
  .nav a.active{background:rgba(0,0,0,.06)}
}

/* hero — the sun is just out of frame, top right */
.hero{position:relative;overflow:hidden;background:var(--floor);color:var(--ink-2);padding:76px 0 68px;border-bottom:1px solid var(--line)}
.hero::after{content:"";position:absolute;top:-260px;right:-160px;width:780px;height:780px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(247,179,43,.42) 0%,rgba(247,179,43,.16) 38%,rgba(247,179,43,0) 70%)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.35),transparent 60%)}
.hero .container{position:relative;z-index:1}
.hero h1{color:var(--head);max-width:20ch}
.hero .hero-copy h1{max-width:15ch}
.hero p.lead{font-size:1.16rem;max-width:56ch;color:var(--ink-2)}
.hero .hero-copy .lead{margin-bottom:10px}
.lead-quiet{font-size:1rem;line-height:1.6;color:var(--muted);max-width:56ch;margin:0}
.pledge-line{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:26px 0 0;max-width:60ch;line-height:1.7}
.hero .btn-row{margin-top:28px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.hero-copy h1{margin-top:0}

/* buttons: full pills */
.btn{display:inline-block;padding:13px 24px;border-radius:var(--pill);font-weight:600;text-decoration:none;cursor:pointer;
  font-size:.97rem;line-height:1.2;font-family:var(--font-body);border:1px solid transparent;
  transition:background .15s,box-shadow .15s,border-color .15s,color .15s}
.btn.primary{background:var(--sun);color:var(--head);border-color:var(--sun);box-shadow:0 0 34px rgba(247,179,43,.35)}
.btn.primary:hover{background:var(--sun-soft);border-color:var(--sun-soft);color:var(--head);box-shadow:0 0 44px rgba(247,179,43,.5)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong);font-weight:500}
.btn.ghost:hover{border-color:var(--sun-deep);color:var(--sun-deep);background:var(--surface)}
.btn.quiet{background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:500}
.btn.quiet:hover{background:var(--sun-tint);border-color:var(--sun);color:var(--sun-deep)}
.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* cards: a hairline and a ground shift, not a shadow */
.grid{display:grid;gap:18px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:820px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;transition:border-color .15s,background .15s}
.card:hover{border-color:var(--sun-line)}
.card h3{margin-top:0}
.card.door{display:flex;flex-direction:column}
.card.door .icon{width:40px;height:40px;border-radius:10px;background:var(--sun-tint);border:1px solid var(--sun-line);
  display:flex;align-items:center;justify-content:center;margin-bottom:0}
.card.door .icon>span{display:block}
.glyph-dot{width:8px;height:8px;border-radius:50%;background:var(--sun);box-shadow:0 0 14px 3px rgba(247,179,43,.7)}
.glyph-sq{width:14px;height:14px;border:1.5px solid var(--sun-deep);border-radius:3px}
.glyph-bar{width:3px;height:15px;background:var(--sun-deep)}
.card.door h3{margin-top:18px}
.card.door .btn{margin-top:auto;align-self:flex-start;padding:8px 0;border:none;background:none;color:var(--sun-deep);font-weight:500;font-size:.9rem;border-radius:0}
.card.door .btn:hover{background:none;color:var(--head);border:none}
.card.lit{border-color:var(--sun-line);background:linear-gradient(180deg,rgba(247,179,43,.12),var(--surface) 65%)}
.card .kicker{margin-bottom:10px}
.card .kicker+p{margin:0;font-size:.95rem;line-height:1.65;color:var(--ink-2)}

/* badges: pills, mono, quiet */
.badge{display:inline-block;font-size:.66rem;letter-spacing:.07em;text-transform:uppercase;padding:3.5px 10px;border-radius:var(--pill);font-weight:500;vertical-align:middle}
.badge.cred{background:var(--inset);color:var(--ink-2);border:1px solid var(--line-strong)}
.badge.verified{background:var(--leaf-bg);color:var(--leaf);border:1px solid var(--leaf-line)}
.badge.sample{background:var(--clay-bg);color:var(--clay);border:1px solid var(--clay-line)}
.badge.tag{background:var(--inset);color:var(--muted);border:1px solid var(--line)}

/* notices */
.notice{border-radius:12px;padding:14px 16px;margin:16px 0;font-size:.93rem}
.notice.info{background:var(--inset);border:1px solid var(--line);border-left:3px solid var(--line-strong)}
.notice.warn{background:var(--clay-bg);border:1px solid var(--clay-line);border-left:3px solid var(--clay)}
.notice.good{background:var(--leaf-bg);border:1px solid var(--leaf-line);border-left:3px solid var(--leaf)}

/* forms */
form.sl-form{display:grid;gap:14px;max-width:640px}
.field{display:grid;gap:5px}
.field label{font-weight:500;font-size:.92rem;color:var(--ink)}
.field .hint{font-size:.8rem;color:var(--muted)}
input,select,textarea{font-family:var(--font-body);font-size:1rem;padding:11px 12px;border:1.5px solid var(--line-strong);
  border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);width:100%}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
input:hover,select:hover,textarea:hover{border-color:var(--sun-deep)}
input:focus,select:focus,textarea:focus{outline:2.5px solid var(--sun-deep);outline-offset:1px;border-color:var(--sun-deep)}
input[type=checkbox],input[type=radio]{accent-color:var(--sun-deep)}
fieldset{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;background:var(--inset)}
legend{font-weight:500;font-size:.92rem;color:var(--ink);padding:0 6px}

/* numbered steps: mono numerals */
.steps{counter-reset:step;display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.step{display:block}
.step::before{counter-increment:step;content:"0" counter(step);display:block;font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.1em;color:var(--sun-deep);margin-bottom:12px;line-height:1}
.step>div{font-size:.98rem;line-height:1.65;color:var(--ink-2)}
.step>div strong{display:block;font-family:var(--font-head);font-size:1.32rem;font-weight:400;color:var(--head);letter-spacing:-.012em;margin-bottom:8px}

/* the size ladder: the accent climbs with the rung */
.ladder-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:44px;align-items:start}
.ladder-grid p{font-size:1rem;line-height:1.65;color:var(--muted);max-width:52ch}
.ladder-more,.head-more{font-size:.92rem;font-weight:500;color:var(--sun-deep);text-decoration:none}
.ladder-more:hover,.head-more:hover{color:var(--head)}
.ladder-rows{display:grid;gap:10px}
.ladder-row{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:18px;align-items:center;padding:16px 20px;
  border:1px solid var(--line);border-left:3px solid rgba(247,179,43,.45);border-radius:12px;background:var(--surface)}
.ladder-row.r2{border-left-color:rgba(247,179,43,.65)}
.ladder-row.r3{border-left-color:rgba(247,179,43,.85)}
.ladder-row.r4{border-left-color:var(--sun);border-color:var(--sun-line);background:linear-gradient(90deg,rgba(247,179,43,.14),var(--surface) 60%)}
.ladder-cap{font-size:.95rem;color:var(--sun-deep)}
.ladder-row .ladder-what{font-size:.93rem;color:var(--ink-2)}
.ladder-price{font-size:.83rem;color:var(--muted);white-space:nowrap}
@media(max-width:560px){
  .ladder-row{grid-template-columns:1fr auto;gap:6px 14px}
  .ladder-row .ladder-what{grid-column:1/-1}
}

/* a section heading and its "more" link share one baseline */
.head-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}
.head-row h2{margin:0}

/* the stat strip: large mono figures on the page ground, ruled above and below */
.section.stat-band{padding:54px 0;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-strip{display:grid;text-align:left;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:28px}
.stat-strip .num{font-size:2.1rem;font-weight:500;color:var(--sun-deep);line-height:1.1}
.stat-strip .small{margin-top:8px;font-size:.9rem;line-height:1.55;color:var(--muted)}

/* net-metering honesty box */
.nm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;align-items:start}
.nm-grid p{font-size:.95rem;line-height:1.65;color:var(--muted)}
.nm-rows{display:grid;gap:12px}
.nm-row{display:flex;gap:13px;align-items:baseline;font-size:.92rem;line-height:1.6;color:var(--ink-2)}
.nr-num{font-family:var(--font-mono);font-size:.76rem;color:var(--sun-deep);flex:none}

/* photo slots: mark, do not fill */
.photo-slot{height:150px;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 16px;
  background-color:var(--inset);background-image:var(--hatch);border-bottom:1px solid var(--line)}
.photo-slot span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.photo-slot.tall{height:210px}

/* ── the hero calculator: the one card that lifts off the page ────────────────────────── */
.hcalc{border:1px solid var(--sun-line);border-radius:18px;padding:24px;background:linear-gradient(180deg,var(--surface) 0%,#FFFBF0 100%);box-shadow:var(--lift)}
.hc-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:2px}
.hc-h{font-family:var(--font-head);font-size:1.4rem;font-weight:400;letter-spacing:-.015em;margin:0 0 4px}
.hc-flag{font-size:.64rem;letter-spacing:.09em;text-transform:uppercase;color:var(--sun-deep)}
.hc-sub{font-size:.88rem;line-height:1.55;color:var(--muted);margin:0 0 14px}
.hc-controls{display:flex;align-items:center;gap:10px;margin:12px 0 12px;flex-wrap:wrap}
.hc-controls .hc-modes{flex:1 1 200px;margin:0}
.hc-modes{display:flex;gap:6px}
.hc-mode{flex:1;padding:7px 10px;font-size:.78rem;font-weight:500;white-space:nowrap;background:transparent;border:1px solid var(--line);
  color:var(--muted);border-radius:var(--pill);font-family:inherit;cursor:pointer}
.hc-mode[aria-pressed="true"]{background:var(--sun-tint);border-color:var(--sun-line);color:var(--head)}
.hc-field{margin-bottom:14px}
.hc-field label{display:block;margin-bottom:6px;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.hc-field select,.hc-field input{width:100%;background:var(--surface);color:var(--ink);border:1px solid var(--line-strong);
  border-radius:10px;padding:9px 12px;font:inherit;font-size:.95rem}
.hc-field input{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.hc-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:480px){.hc-two{grid-template-columns:1fr}}
.hc-hint{display:block;font-size:.78rem;color:var(--muted);margin-top:4px}
.hc-out{padding-top:0;margin-top:0}
.hc-empty{color:var(--muted);font-size:.92rem;margin:0}
.hc-answer{display:block;padding:14px 16px;border-radius:12px;background:rgba(247,179,43,.16);border:1px solid var(--sun-line)}
.hc-arow{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:7px 0}
.hc-arow+.hc-arow{border-top:1px solid rgba(247,179,43,.35)}
.hc-alabel{font-size:.82rem;color:var(--ink-2);flex:none}
.hc-num{font-size:1.6rem;font-weight:500;color:var(--sun-deep);line-height:1.1;text-align:right}
.hc-num-cap{font-size:.85rem;color:var(--ink-2)}
.hc-tier-name{font-size:.92rem;font-weight:600;color:var(--head);text-align:right}
.hc-band{font-size:.88rem;color:var(--ink);text-align:right}
.hc-asof{font-size:.7rem;letter-spacing:.06em;color:var(--ink-2)}
.hc-rows{display:grid;gap:0;margin-top:12px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.hc-row{display:flex;justify-content:space-between;gap:12px;padding:9px 14px;font-size:.88rem;color:var(--ink-2)}
.hc-row+.hc-row{border-top:1px solid var(--line)}
.hc-row>span:first-child{flex:none}
.hc-row .rv{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--head);font-weight:500;text-align:right;white-space:nowrap}
@media(max-width:640px){.hc-row .rv{white-space:normal}}
.hc-note{font-size:.84rem;color:var(--ink-2);margin:14px 0 0}
.hc-print{margin:14px 0 0;font-size:.76rem;line-height:1.5;color:var(--muted)}
.hc-print a,.hc-note a{color:var(--sun-deep);text-decoration:none}
.hc-print a:hover,.hc-note a:hover{color:var(--head)}
.hc-math{display:block;margin-top:6px}
.hc-math summary{cursor:pointer;font-size:.76rem;color:var(--muted)}
.hc-math summary:hover{color:var(--ink-2)}
.hc-math p,.hc-math li{font-size:.88rem;color:var(--ink-2)}
.hc-steps{padding-left:20px;margin:10px 0}
.hc-steps li{margin-bottom:5px}
.hc-fine{color:var(--muted);font-size:.8rem}
.assump{margin-top:10px;border:1px solid var(--line);border-radius:12px;background:var(--inset)}
.assump summary{cursor:pointer;padding:10px 14px;font-size:.78rem;color:var(--ink-2)}
.assump summary:hover{color:var(--head)}
.assump-body{padding:4px 14px 14px;display:grid;gap:10px}
.assump-row{display:grid;grid-template-columns:1fr 120px;gap:10px;align-items:center;font-size:.84rem;color:var(--ink-2)}
.assump-row input{padding:6px 9px;font-size:.88rem;font-family:var(--font-mono);background:var(--surface)}
.assump-row .src{grid-column:1/-1;font-size:.72rem;color:var(--muted);margin-top:-4px;line-height:1.45}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hcalc{order:1;padding:18px}
  .hero-copy{order:2}
  .hero-copy h1{font-size:clamp(1.7rem,7vw,2.1rem)}
}

/* ── products catalog ────────────────────────────────────────────────────────────────── */
.cat-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;background:var(--inset);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:14px;margin-bottom:22px}
.cat-f label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:5px}
.cat-f select{width:100%;background:var(--surface);color:var(--ink);border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:9px 10px;font:inherit;font-size:.9rem}
.cat-count-wrap{display:flex;align-items:flex-end;gap:10px;justify-content:space-between}
.cat-count{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.04em;color:var(--muted)}
.cat-tags{display:flex;gap:6px;flex-wrap:wrap}
.cat-tag{display:inline-block;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;background:var(--inset);color:var(--muted);
  border:1px solid var(--line);border-radius:var(--pill);padding:3px 9px}
.cat-tag.sold{background:var(--leaf-bg);color:var(--leaf);border-color:var(--leaf-line)}
.cat-tag.brand{background:var(--surface);color:var(--ink-2);border-color:var(--line-strong)}
@media(max-width:620px){.cat-bar{grid-template-columns:1fr}}
#cat-grid{grid-template-columns:1fr;gap:14px}
#cat-grid .card{display:grid;grid-template-columns:minmax(0,1fr) 252px;gap:24px;align-items:start;padding:24px 26px;border-left:3px solid rgba(247,179,43,.45)}
#cat-grid .card[data-class="kit-hybrid"],#cat-grid .card[data-class="battery"]{border-left-color:var(--sun)}
#cat-grid .cat-main{min-width:0}
#cat-grid .cat-main p{font-size:.92rem;line-height:1.6;color:var(--ink-2);margin:8px 0 0}
.cat-price-col{display:flex;flex-direction:column;justify-content:center;gap:6px;padding-left:22px;border-left:1px solid var(--line);align-items:flex-start;text-align:left}
.cat-big{font-size:1.3rem;color:var(--sun-deep);line-height:1.2;white-space:nowrap}
.cat-qual{font-size:.78rem;line-height:1.45;color:var(--muted)}
.cat-src{font-size:.72rem;line-height:1.45;color:var(--muted);margin-top:8px}
.cat-price-col .btn{margin-top:8px;padding:9px 16px;font-size:.84rem}
@media(max-width:760px){
  #cat-grid .card{grid-template-columns:1fr;gap:14px}
  .cat-price-col{padding-left:0;padding-top:14px;border-left:0;border-top:1px solid var(--line)}
  .cat-big{white-space:normal}
}

/* sun-hours table (map placeholder): the TABLE scrolls inside its own box on a phone, the page does not */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0}
.swipe-hint{display:none;margin:12px 0 0}
@media(max-width:700px){.swipe-hint{display:block}}
.table-wrap .psh-table{min-width:640px;margin:0}
.psh-table{width:100%;border-collapse:collapse;font-size:.92rem;margin:14px 0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.psh-table th,.psh-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.psh-table th{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--inset)}
.psh-table tr:last-child td{border-bottom:0}
.psh-num{color:var(--sun-deep);font-weight:500}
.map-preview{border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden}
.map-slot{height:320px;background-color:var(--inset);background-image:var(--hatch);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.map-slot span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.map-legend{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 20px}
.legend-ramp{display:flex;align-items:center;gap:8px}
.legend-ramp i{width:34px;height:8px;border-radius:2px;background:rgba(247,179,43,.25)}
.legend-ramp i:nth-child(2){background:rgba(247,179,43,.5)}
.legend-ramp i:nth-child(3){background:rgba(247,179,43,.75)}
.legend-ramp i:nth-child(4){background:var(--sun)}
.legend-range{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.8rem;color:var(--ink-2)}

/* about: prose measure */
article.prose{max-width:760px}
article.prose h2{margin-top:1.6em}
article.prose ul{padding-left:20px}
article.prose li{margin-bottom:6px;color:var(--ink-2)}
.pair-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:20px 0}
.pair-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;background:var(--surface)}
.pair-card.night{background:#0D151B;color:#C6D4DD;border-color:#2A3946}
.pair-card.night h3,.pair-card.night strong{color:#F5F9FB}
.pair-card.night a{color:#FFC964;text-decoration-color:#F7B32B}
.pair-card.night .kicker{color:#F7B32B}
.pair-card h3{margin-top:6px}
.pair-card p{font-size:.93rem;line-height:1.6;margin:0}

/* footer: mono column heads, no heavy chrome */
.site-footer{background:var(--floor);color:var(--ink-2);padding:56px 0 32px;font-size:.9rem;border-top:1px solid var(--line)}
.site-footer a{color:var(--ink-2)}
.site-footer a:hover{color:var(--sun-deep)}
.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.site-footer h4{font-size:.66rem;letter-spacing:.11em;color:var(--muted);font-weight:500;margin-bottom:14px;text-transform:uppercase}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.f-word{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:1.25rem;color:var(--head);margin-bottom:12px}
.f-word .brand-dot{width:9px;height:9px;box-shadow:0 0 18px 5px rgba(247,179,43,.5)}
.site-footer .pledge{font-style:normal;font-size:.88rem;line-height:1.6;color:var(--muted);max-width:40ch}
.site-footer .f-neutral li{font-size:.88rem;line-height:1.5;color:var(--muted)}
.site-footer .legal{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:.78rem;color:var(--muted)}
.site-footer .legal a{color:var(--muted)}

/* misc */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--sun);color:var(--head);padding:10px 16px;z-index:2000;border-radius:0 0 8px 0;font-weight:600}
.skip-link:focus{left:0}
.trust-strip{background:var(--floor);color:var(--muted);font-family:var(--font-mono);font-weight:400;font-size:.68rem;letter-spacing:.09em;
  text-transform:uppercase;padding:13px 16px;text-align:center;border-top:1px solid var(--sun-line);border-bottom:1px solid var(--line)}

/* phone: the design must not cost the mobile gate */
@media(max-width:880px){
  .hero{padding:44px 0 48px}
  .hero::after{width:520px;height:520px;top:-200px;right:-180px}
  .section{padding:44px 0}
  .section.tight{padding:36px 0}
  .ladder-grid{gap:26px}
  .head-row{flex-wrap:wrap;gap:8px}
  .pledge-line{margin-top:20px}
}
@media(max-width:640px){
  .card{padding:22px}
  .hcalc{padding:20px;border-radius:16px;box-shadow:0 18px 44px rgba(120,80,0,.16)}
  .section.stat-band{padding:38px 0}
  .stat-strip{gap:22px}
  .stat-strip .num{font-size:1.8rem}
  .hc-num{font-size:1.4rem}
  .photo-slot{height:132px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}


/* ── lane v1.5.0: the friction ladder (_pipeline/ux/USER-LADDER-v1.md) ─────────────────────────────
   Two questions fill the first screen; the answer is a sentence that starts just past them. Tokens only, so
   tests/contrast-check.js keeps judging the same pairs. Tap targets are 44 px or taller. */
.hero.sl-hero{padding:22px 0 40px}
.sl-wrap{max-width:720px}
.hero.sl-hero h1{font-size:clamp(1.75rem,7vw,2.6rem);max-width:16ch;margin:0 0 14px}
.sl-hero .hcalc{border:none;background:none;box-shadow:none;padding:0;border-radius:0}
.sl-ask{display:flex;flex-direction:column;gap:18px;min-height:calc(100vh - 150px);min-height:calc(100svh - 150px)}
.sl-q{margin:0}
.sl-qh{font-family:var(--font-body);font-size:1.06rem;font-weight:600;letter-spacing:0;line-height:1.35;color:var(--head);margin:0 0 10px}
.sl-chips{display:flex;flex-wrap:wrap;gap:8px}
.sl-chip{min-height:46px;padding:10px 16px;border-radius:var(--pill);border:1px solid var(--line-strong);background:var(--surface);
  color:var(--ink);font:inherit;font-weight:500;font-size:1rem;cursor:pointer}
.sl-chip:hover{border-color:var(--sun-deep)}
.sl-chip[aria-pressed="true"]{background:var(--sun);border-color:var(--sun-deep);color:var(--head);font-weight:600}
.sl-places{flex-direction:column}
.sl-places .sl-chip{text-align:left;border-radius:var(--radius)}
.sl-type{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:.95rem;color:var(--ink-2)}
.sl-type input{flex:1;min-width:0;min-height:46px;background:var(--surface);color:var(--ink);border:1px solid var(--line-strong);
  border-radius:var(--radius-sm);padding:9px 12px;font:inherit;font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.sl-peso{font-family:var(--font-mono);color:var(--head)}
.sl-go{margin-top:auto;min-height:50px;width:100%;text-align:center;font-size:1.02rem}
.sl-hero .hc-out{padding-top:26px}
.sl-answer{padding:20px 18px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--sun-line);box-shadow:var(--shadow-sm)}
.sl-answer p{margin:0 0 12px}
.sl-lead{font-family:var(--font-head);font-size:1.45rem;line-height:1.25;color:var(--head)}
.sl-save{display:block;font-family:var(--font-body);font-size:2.1rem;font-weight:700;line-height:1.15;color:var(--sun-deep);margin:4px 0}
.sl-line{font-size:1.04rem;line-height:1.55;color:var(--ink)}
.sl-cost{font-size:1.38rem;font-weight:700;color:var(--sun-deep);white-space:normal}
.sl-line strong{color:var(--head)}
.sl-line .sl-cost{color:var(--sun-deep)}
.sl-dated{font-size:.88rem;line-height:1.5;color:var(--ink-2)}
.sl-answer p.sl-trust{font-size:.88rem;line-height:1.5;color:var(--muted);margin:0;padding-top:10px;border-top:1px solid var(--line)}
.sl-doors{display:grid;gap:10px;margin-top:16px}
.sl-door{min-height:50px;text-align:center;display:flex;align-items:center;justify-content:center;font-weight:600}
.btn.ghost.sl-door{font-weight:600;border-width:2px}
.sl-hero .hc-note{font-size:.92rem;line-height:1.55}
.sl-hero .hc-math{margin-top:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:0 14px}
.sl-hero .hc-math>summary{min-height:46px;display:flex;align-items:center;font-size:.95rem;color:var(--ink-2)}
.sl-hero .hc-math[open]{padding-bottom:14px}
.sl-hero .hc-math .hc-modes{margin:14px 0 10px;flex-wrap:wrap}
.sl-hero .hc-math .hc-mode{min-height:44px;white-space:normal}
.sl-hero .assump>summary{min-height:44px;display:flex;align-items:center}
@media(min-width:861px){
  .hero.sl-hero{padding:48px 0 60px}
  .sl-ask{min-height:0}
  .sl-places{flex-direction:row}
  .sl-go{width:auto;align-self:flex-start;margin-top:4px}
  .sl-doors{grid-template-columns:1fr 1fr}
}
/* products: size buttons first, the filters folded, plain words before the first row */
.hero.cat-hero{padding:22px 0 18px}
.hero.cat-hero h1{font-size:clamp(1.6rem,6.4vw,2.4rem);margin:0 0 8px}
.hero.cat-hero .lead{font-size:1rem;margin:0}
.section.cat-sec{padding:16px 0 56px}
.size-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}
.size-chip{min-height:46px;padding:7px 14px;border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);
  font:inherit;font-weight:600;font-size:.95rem;line-height:1.2;cursor:pointer;text-align:left}
.size-chip small{display:block;font-weight:400;font-size:.76rem;color:var(--muted)}
.size-chip[aria-pressed="true"]{background:var(--sun);border-color:var(--sun-deep);color:var(--head)}
.size-chip[aria-pressed="true"] small{color:var(--head)}
.cat-asof{font-size:.85rem;line-height:1.45;color:var(--ink-2);margin:0 0 10px}
.cat-fold{margin:0 0 12px;border:1px solid var(--line);border-radius:12px;background:var(--inset)}
.cat-fold>summary{min-height:44px;display:flex;align-items:center;padding:0 14px;cursor:pointer;font-size:.9rem;color:var(--ink-2)}
.cat-fold .cat-bar{margin:0;border:none;background:none}
.cat-words{margin:18px 0 0}
.cat-words dt{font-weight:600;color:var(--head);margin-top:10px}
.cat-words dd{margin:2px 0 0;font-size:.93rem;color:var(--ink-2)}
/* contact a pro */
.cap-steps{margin:0;padding-left:22px}
.cap-steps li{margin-bottom:10px}
.cap-status{font-weight:600;color:var(--head)}
@media(max-width:860px){
  #net-metering.section{padding:34px 0 38px}
  #net-metering .nm-grid{gap:14px}
  #net-metering .nm-rows{gap:9px}
}
.nm-fold{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:0 14px}
.nm-fold>summary{min-height:46px;display:flex;align-items:center;cursor:pointer;font-weight:600;color:var(--head)}
.nm-fold[open]{padding-bottom:14px}
.cap-fold{margin:12px 0 0;background:var(--surface)}
.cap-fold>summary{font-weight:600;color:var(--head)}
.cap-fold p{margin:0;padding:0 14px 14px;font-size:.95rem;line-height:1.6;color:var(--ink-2)}
.cap-main{min-height:calc(100vh - 66px);min-height:calc(100svh - 66px)}

/* ── v1.5.0 fix round (QA P2-4): every tap target 44 px or taller, header and footer included ── */
.nav-toggle{min-width:44px;min-height:44px}
.site-header .brand{min-height:44px;display:inline-flex;align-items:center}
.site-header .nav a{min-height:44px;display:flex;align-items:center}
#cat-grid .btn.quiet,.cat-price-col .btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.cat-f select{min-height:44px}
.assump-row input,.hc-field input,.hc-field select{min-height:44px}
.site-footer li a{min-height:44px;display:inline-flex;align-items:center}
.site-footer li{margin:0}
.cat-tag.fit{background:var(--leaf-bg);color:var(--leaf);border-color:var(--leaf-line)}
.card.fits-bill{border-color:var(--leaf-line)}
.cat-arrive{margin:0 0 10px;font-size:.92rem}
@media(max-width:560px){
  .site-footer .cols{grid-template-columns:1fr 1fr;gap:22px 16px}
  .site-footer .f-brand,.site-footer .f-neutral{grid-column:1/-1}
}