/* Mobile-first, dependency-free. Brand colors injected per-page from site.config.mjs */
[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%}
a{color:var(--primary)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2rem,6vw,3.4rem)} h2{font-size:clamp(1.5rem,4vw,2.2rem)} h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:800px}
.center{text-align:center} .muted{color:var(--ink-soft)} .small{font-size:.9rem}
.ic{width:1.25em;height:1.25em;flex:none;vertical-align:-.25em} .ic.sm{width:1em;height:1em;vertical-align:-.15em}
mark.ph{background:#cffafe;color:#78350f;border:1px dashed #d97706;border-radius:4px;padding:0 .3em;font-weight:600;font-size:.92em}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
.hp{position:absolute;left:-9999px}

/* top safety bar */
.topbar{background:#7f1d1d;color:#fff;font-size:.85rem;padding:6px 20px;text-align:center}
.topbar .ic{color:#fecaca}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid #eee}
.hdr{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none}
.logo-ic{color:var(--primary);width:30px;height:30px}
.logo-img{display:block;height:34px;width:auto;flex:none}@media(min-width:700px){.logo-img{height:44px}}
.site-footer .logo-img{height:44px}.site-footer a.logo{display:flex;padding:0;margin-bottom:6px}
.logo.light{color:#fff}.logo.light .logo-ic{color:var(--accent)}
.menu-btn{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{width:24px;height:2px;background:var(--ink);display:block}
.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px 20px;border-bottom:1px solid #eee;box-shadow:0 10px 20px rgba(0,0,0,.06)}
.nav.open{display:flex}
.nav a{padding:10px 0;color:var(--ink);text-decoration:none;font-weight:500}
.nav a[aria-current]{color:var(--primary)}
.nav .btn{margin-top:8px;color:#fff;justify-content:center}
.nav .btn-outline{color:var(--primary);background:#fff}.nav .btn-outline:hover,.nav .btn-outline[aria-current]{color:#fff;background:var(--primary)}
@media(min-width:960px){.menu-btn{display:none}.nav{display:flex;position:static;flex-direction:row;align-items:center;gap:20px;padding:0;border:0;box-shadow:none;background:none}.nav a{padding:0;font-size:.95rem}.nav .btn{margin:0}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--primary);color:#fff;border:2px solid var(--primary);padding:.75em 1.3em;border-radius:12px;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem;transition:.15s;line-height:1.2}
.btn:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-sm{padding:.5em .9em;font-size:.9rem}
.btn-lg{padding:1em 1.6em;font-size:1.08rem}
.btn-block{width:100%;justify-content:center}
.btn-outline{background:transparent;color:var(--primary)} .btn-outline:hover{color:#fff}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.18);border-color:#fff}
.btn-light{background:#fff;color:var(--primary);border-color:#fff}.btn-light:hover{background:var(--soft);color:var(--primary-dark)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:1.5em 0}

/* hero */
.hero{background:radial-gradient(circle at 80% 20%,rgba(34,211,238,.25),transparent 45%),linear-gradient(135deg,var(--hero-from),var(--hero-to));color:#fff;padding:56px 0 64px}
.hero h1 span{color:var(--accent)}
.hero .lead{font-size:1.15rem;opacity:.92;max-width:36em}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--primary);margin-bottom:.8em}
.eyebrow.light{color:var(--accent)}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.95rem;opacity:.95}
.ticks .ic{color:var(--accent)}
.hero-grid{display:grid;gap:40px;align-items:center}
.hero-card{position:relative}
.call-mock{background:#0a1419;border-radius:20px;padding:12px;box-shadow:0 30px 60px rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.1);max-width:420px;margin:0 auto}
.cm-top{display:flex;align-items:center;gap:6px;padding:4px 6px 10px;font-size:.8rem;color:#9fb1b7}.cm-top em{margin-left:auto;font-style:normal;color:#4ade80}
.dot{width:10px;height:10px;border-radius:50%;background:#3b4c53}
.cm-screen{height:200px;border-radius:12px;background:radial-gradient(circle at 50% 75%,#22d3ee,#155e75 40%,#0b1f2a 75%);display:flex;align-items:center;justify-content:center;position:relative}
.cm-flame{width:90px;height:90px;color:#cffafe;filter:drop-shadow(0 0 20px #22d3ee)}
.cm-badge{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.6);padding:4px 10px;border-radius:99px;font-size:.78rem}
.cm-chat{padding:12px 4px 4px;font-size:.88rem}
.cm-chat p{padding:8px 12px;border-radius:12px;margin:0 0 8px;max-width:85%}
.cm-chat .me{background:#1e2f36;color:#e2eaec}.cm-chat .them{background:var(--primary);margin-left:auto}
.mock-note{display:block;text-align:center;opacity:.5;margin-top:8px;font-size:.75rem}
@media(min-width:900px){.hero{padding:88px 0 96px}.hero-grid{grid-template-columns:1.2fr 1fr}}

/* safety */
.safety{display:flex;gap:14px;align-items:flex-start;background:#fef2f2;border:2px solid #fca5a5;color:#7f1d1d;border-radius:14px;padding:16px 18px;margin:-28px 0 0;position:relative;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.safety .ic{width:28px;height:28px;color:#dc2626}
.safety.compact{margin:0 0 20px;box-shadow:none;font-size:.92rem}

/* sections */
.sec{padding:56px 0} .sec.soft{background:var(--soft)}
@media(min-width:900px){.sec{padding:80px 0}}
.chips{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.chips li{background:var(--surface);border:1px solid #e2eaec;border-radius:99px;padding:8px 16px;font-weight:500}
.chips .ic{color:var(--primary)}
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:20px}
.steps li{background:var(--surface);border-radius:16px;padding:24px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800;margin-bottom:12px;font-size:.95rem}
@media(min-width:700px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.steps{grid-template-columns:repeat(4,1fr)}}

.tiers{display:grid;gap:20px;margin-top:32px;align-items:stretch}
.tier{background:var(--surface);border:1px solid #e2eaec;border-radius:18px;padding:28px;display:flex;flex-direction:column;position:relative}
.tier.featured{border:2px solid var(--primary);box-shadow:0 20px 40px rgba(0,0,0,.08)}
.tier .badge{position:absolute;top:-12px;left:28px;background:var(--accent);color:#0f1f26;font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:99px;text-transform:uppercase}
.price{font-size:2rem;font-weight:800;margin:.2em 0 .6em}.price span{font-size:1rem;color:var(--ink-soft);font-weight:500}
.tier ul{list-style:none;padding:0;margin:0 0 24px;flex:1}.tier li{padding:6px 0}.tier .ic{color:var(--primary)}
@media(min-width:900px){.tiers{grid-template-columns:repeat(3,1fr)}}

.card{background:var(--surface);border:1px solid #eee;border-radius:16px;padding:22px}
.cards4{display:grid;gap:18px;margin:32px 0 24px}
.cards4 .ic{width:32px;height:32px;color:var(--primary);margin-bottom:10px}
@media(min-width:700px){.cards4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.cards4{grid-template-columns:repeat(4,1fr)}}
.split{display:grid;gap:20px}@media(min-width:800px){.split{grid-template-columns:1fr 1fr}}
.panel{background:var(--soft);border-radius:18px;padding:28px}.panel h3 .ic{color:var(--primary)}

.faq{margin-top:28px}
.faq details{background:var(--surface);border-radius:12px;margin-bottom:10px;border:1px solid #eee}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none;position:relative;padding-right:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:12px;font-size:1.4rem;color:var(--primary)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 16px;margin:0;color:var(--ink-soft)}

.cta-band{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:56px 0;text-align:center}

/* page head */
.page-head{background:linear-gradient(135deg,var(--hero-from),var(--hero-to));color:#fff;padding:48px 0}
.page-head .eyebrow{color:var(--accent)}.page-head .lead{opacity:.9;max-width:42em;font-size:1.08rem;margin:0}
.page-head h1{font-size:clamp(1.8rem,5vw,2.8rem)}

/* forms */
.form-layout{display:grid;gap:24px;align-items:start}
@media(min-width:960px){.form-layout{grid-template-columns:1fr 340px}.side{position:sticky;top:90px}}
.side .card{margin-bottom:20px}
.form fieldset{border:0;padding:0;margin:0 0 24px}
.form legend{font-weight:800;font-size:1.15rem;display:flex;align-items:center;gap:10px;margin-bottom:12px}
.form legend .num{margin:0;width:28px;height:28px;font-size:.85rem}
.grid2{display:grid;gap:0 16px}@media(min-width:640px){.grid2{grid-template-columns:1fr 1fr}}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.field small{display:block;color:var(--ink-soft);font-size:.82rem;margin-top:4px}
input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1.5px solid #cfdadd;border-radius:10px;background:#fff;color:var(--ink);min-height:48px}
input[type=file]{padding:10px;background:var(--soft);border-style:dashed}
input:focus,select:focus,textarea:focus{outline:3px solid color-mix(in srgb,var(--primary) 25%,transparent);border-color:var(--primary)}
.check{display:flex;gap:10px;align-items:flex-start;margin:0 0 14px;font-size:.92rem}
.check input{width:20px;height:20px;min-height:0;margin-top:2px;flex:none;accent-color:var(--primary)}
.checks{display:grid;gap:4px}@media(min-width:640px){.checks{grid-template-columns:1fr 1fr}}
.plans{display:grid;gap:10px}
.plan{display:block;cursor:pointer;position:relative}.plan input{position:absolute;opacity:0;left:0;top:0;width:1px;height:1px;margin:0}
.plan span{display:flex;flex-wrap:wrap;align-items:center;gap:8px;border:2px solid #e2eaec;border-radius:12px;padding:14px 16px;background:#fff}
.plan em{color:var(--ink-soft);font-style:normal;font-size:.9rem}.plan strong{margin-left:auto}
.plan input:checked+span{border-color:var(--primary);background:var(--soft)}
.plan input:focus-visible+span{outline:3px solid var(--accent)}
.pay-box{background:var(--soft);border-radius:14px;padding:18px;margin-top:10px}
.pay-box small{display:block;color:var(--ink-soft);margin-top:10px;font-size:.82rem}
.note{font-size:.88rem;color:var(--ink-soft)}
.form-msg{margin-top:16px;padding:14px 16px;border-radius:10px;background:#ecfdf5;color:#065f46;border:1px solid #6ee7b7}
.form-msg.err{background:#fef2f2;color:#991b1b;border-color:#fca5a5}
.list{list-style:none;padding:0;margin:0}.list li{padding:5px 0}.list .ic{color:var(--primary)}

.parts{display:grid;gap:16px}@media(min-width:640px){.parts{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.parts{grid-template-columns:repeat(3,1fr)}}
.part{position:relative}.part a{font-weight:700;text-decoration:none}
@media(min-width:1000px){.steps.steps3{grid-template-columns:repeat(3,1fr)}}
.prose h2{font-size:1.4rem;margin-top:1.5em}

/* footer */
.site-footer{background:#0f1f26;color:#cfdadd;padding:48px 0 24px;font-size:.92rem}
.site-footer a{color:#e2eaec;text-decoration:none;display:block;padding:3px 0}.site-footer a:hover{color:var(--accent)}
.site-footer p a{display:inline}
.site-footer h4{color:#fff;margin:0 0 10px}
.site-footer .fh{color:#fff;margin:0 0 10px;font-size:.92rem;line-height:1.6;letter-spacing:normal;font-weight:700}
.site-footer .fh.mt{margin-top:18px}
.sisters a{text-decoration:underline}
.fgrid{display:grid;gap:28px;margin-bottom:28px}@media(min-width:800px){.fgrid{grid-template-columns:2fr 1fr 1fr 1fr}}
.fine{font-size:.8rem;color:#9fb1b7;border-top:1px solid #1e2f36;padding-top:14px;margin:0 0 8px}

/* ---- v2: dropdown nav, one-way video, pro support, sister sites ---- */
.dd{display:flex;flex-direction:column}
.dd-btn{background:none;border:0;font:inherit;font-weight:500;color:var(--ink);padding:10px 0;text-align:left;cursor:pointer;display:flex;align-items:center;gap:4px}
.dd-btn[data-current]{color:var(--primary)}
.dd-menu{display:flex;flex-direction:column;padding-left:14px;border-left:2px solid var(--soft)}
.dd-menu a{padding:8px 0}.dd-menu small{display:block;color:var(--ink-soft);font-weight:400;font-size:.8rem}
@media(min-width:960px){
  .dd{position:relative}.dd-btn{padding:0;font-size:.95rem}
  .dd-menu{display:none;position:absolute;top:100%;left:-16px;margin-top:12px;background:#fff;border:1px solid #eee;border-radius:14px;box-shadow:0 16px 40px rgba(0,0,0,.12);padding:8px;min-width:270px;border-left:1px solid #eee}
  .dd-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
  .dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd.open .dd-menu{display:flex}
  .dd-menu a{padding:10px 12px;border-radius:10px}.dd-menu a:hover{background:var(--soft)}
}
.ow{display:grid;gap:32px;align-items:center}
@media(min-width:960px){.ow{grid-template-columns:1fr 1.1fr}}
.lead-dark{font-size:1.08rem;color:var(--ink-soft)}
.ow-diagram{display:flex;align-items:center;gap:10px;margin-top:20px;background:var(--soft);border-radius:16px;padding:16px}
.ow-node{display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:12px;padding:12px 14px;min-width:92px;text-align:center}
.ow-node .ic{width:28px;height:28px;color:var(--primary)}.ow-node small{color:var(--ink-soft);font-size:.75rem}
.ow-arrows{flex:1;display:flex;flex-direction:column;gap:6px;font-size:.8rem;font-weight:700;text-align:center}
.ow-arrows span:first-child{color:var(--primary)}.ow-arrows span:last-child{color:var(--ink-soft)}
.cards2{display:grid;gap:16px}@media(min-width:640px){.cards2{grid-template-columns:1fr 1fr}}
.cards2 h3 .ic{color:var(--primary)}.cards2 p{margin:0;color:var(--ink-soft)}
.cards3{display:grid;gap:18px;margin-top:28px}@media(min-width:700px){.cards3{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.cards3{grid-template-columns:repeat(3,1fr)}}
.cards3 .ic{width:30px;height:30px;color:var(--primary);margin-bottom:8px}
.ow-note{display:flex;gap:12px;background:var(--soft);border:1px solid color-mix(in srgb,var(--primary) 25%,transparent);border-radius:12px;padding:14px 16px;font-size:.92rem;margin-top:6px}
.ow-note>.ic{color:var(--primary);width:26px;height:26px}
.pro-band{background:linear-gradient(135deg,#0f1f26,#1e2f36);color:#e2eaec}
.pro-band h2{color:#fff}
.pro-split{align-items:center}
.pro-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.pro-list li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px 16px;font-weight:600}
.pro-list .ic{color:var(--accent)}
@media(min-width:640px){.pro-list{grid-template-columns:1fr 1fr}}
.pro-head{background:radial-gradient(circle at 85% 20%,rgba(34,211,238,.2),transparent 45%),linear-gradient(135deg,#0f1f26,#3b4c53)}
.steps-inline{list-style:none;padding:0;margin:0 0 16px}.steps-inline li{display:flex;align-items:center;gap:12px;padding:8px 0;font-weight:500}.steps-inline .num{margin:0;flex:none}
.sub{margin:36px 0 0;font-size:1.25rem}
.tiers.two{max-width:780px;margin-left:auto;margin-right:auto}@media(min-width:900px){.tiers.two{grid-template-columns:1fr 1fr}}
.xlink{border:2px solid var(--soft)}
.site-footer h4.mt{margin-top:18px}
.sisters{font-size:.85rem;color:#cfdadd;margin:0 0 14px}.sisters span{display:inline-block}
.sisters a{display:inline;color:var(--accent)}
.tiers.one{max-width:400px;margin-left:auto;margin-right:auto;grid-template-columns:1fr}
.pro-tier .price span{display:block;font-size:.92rem;margin-top:4px;line-height:1.3}
/* Book page: one short muted line under each tier (config: pricing[].planLine) */
.plan .plan-line{flex-basis:100%;font-size:.82rem;color:var(--ink-soft);line-height:1.35;margin-top:-4px}

/* Pro Support Join buttons + post-checkout banner */
.tier-alt{display:block;text-align:center;margin-top:12px;color:var(--ink-soft)}
.tier-alt:hover{color:var(--primary)}
.join-note{margin-top:20px}
.joined-banner{background:#ecfdf5;color:#065f46;border-bottom:1px solid #6ee7b7;padding:14px 0;font-weight:600}
.joined-banner[hidden]{display:none}
.joined-banner .ic{color:#065f46;vertical-align:-3px}
/* Pro Support (memberships only) */
.pro-topics{margin:14px 0 0;opacity:.85;font-size:.95rem;max-width:42em}
.pro-head .cta-row{margin-top:20px}
#pro-info .form{margin-top:16px}
.steps-inline{max-width:560px;margin-left:auto;margin-right:auto}

/* review page: star rating (radios stay keyboard/screen-reader accessible) */
.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}
.stars{display:flex;gap:6px}
.stars label{position:relative;cursor:pointer;line-height:0;border-radius:8px}
.stars input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}
.stars svg{width:40px;height:40px;fill:#e2eaec;stroke:#9fb1b7;stroke-width:1;transition:fill .1s}
.stars label:has(input:checked) svg,.stars label:has(~ label input:checked) svg{fill:#22d3ee;stroke:#d97706}
@media(hover:hover){.stars:hover label svg{fill:#e2eaec;stroke:#9fb1b7}.stars label:hover svg,.stars label:has(~ label:hover) svg{fill:#fbbf24;stroke:#d97706}}
.stars label:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:2px}

/* home page reviews */
.reviews{display:grid;gap:20px;margin-top:24px}@media(min-width:700px){.reviews{grid-template-columns:1fr 1fr}}@media(min-width:1100px){.reviews{grid-template-columns:repeat(4,1fr)}}
.review{margin:0;display:flex;flex-direction:column;gap:12px}
.rstars{display:flex;gap:2px}.rstars svg{width:20px;height:20px;fill:#22d3ee}
.review blockquote{margin:0;font-size:1rem;line-height:1.55;flex:1}
.review figcaption{font-weight:700;color:var(--ink-soft);font-size:.92rem}
.join-fine{display:block;color:var(--ink-soft);font-size:.8rem;margin-top:8px;text-align:center}
/* join-by-code page */
.join-form .join-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:1.8rem;letter-spacing:.3em;text-align:center;text-transform:uppercase;min-height:64px}
.join-err{color:#b91c1c;font-weight:700;margin:8px 0}

/* "Already booked? Join your call" line */
.already{font-size:.95rem;margin:.75em 0;color:var(--ink-soft)}.already a{font-weight:700;color:var(--primary)}
.already.light{color:rgba(255,255,255,.9);margin:-.5em 0 1.25em}.already.light a{color:var(--accent)}
.pay-box .already{margin:.6em 0 .4em}
@media(min-width:960px){.nav a,.nav .dd-btn{white-space:nowrap}.nav a.btn{padding:.5em .9em}}
@media(min-width:960px) and (max-width:1180px){.nav{gap:12px}.nav a,.nav .dd-btn{font-size:.88rem}.nav a.btn{padding:.45em .7em}.hdr .logo span{font-size:1.05rem}}
.sec.join-where{padding:24px 0 0}.join-where+.sec{padding-top:20px}

/* ---- UI tweaks Oct 21 2026: hero prices, mobile folds, sticky mobile CTA, mobile reviews row, contractor benefits ---- */
.hero-prices{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:-.25em 0 1em;font-size:1rem}
.hero-prices a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.hero-prices a:hover{border-bottom-color:#fff}
.hero-prices b{color:var(--accent)}
.hero-prices span{opacity:.6}
.mfold-btn{display:none}
@media(max-width:959px){
  .js .mfold-btn{display:flex;align-items:center;justify-content:center;gap:.4em;width:100%;margin:16px 0 0;padding:.8em 1em;background:var(--surface);border:1px solid rgba(0,0,0,.12);border-radius:12px;font:inherit;font-weight:700;color:var(--primary);cursor:pointer;min-height:44px}
  .js .mfold-btn .ic{transition:transform .15s}
  .js .mfold.open .mfold-btn .ic{transform:rotate(180deg)}
  .js .mfold:not(.open) .mfold-body{display:none}
  .reviews{grid-auto-flow:column;grid-auto-columns:85%;grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .reviews .review{scroll-snap-align:start}
  .mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.97);border-top:1px solid rgba(0,0,0,.1);box-shadow:0 -6px 20px rgba(0,0,0,.08);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));transform:translateY(110%);visibility:hidden;transition:transform .2s ease,visibility .2s}
  .mbar.show{transform:none;visibility:visible}
  .mbar-in{display:flex;align-items:center;gap:12px;max-width:640px;margin:0 auto}
  .mbar-cta{flex:1;justify-content:center;min-height:48px;white-space:nowrap;padding:.7em .9em;gap:.4em}
  .mbar-from{font-weight:400;opacity:.9;font-size:.9em}
  .mbar-join{font-weight:700;color:var(--primary);font-size:.88rem;white-space:nowrap;padding:12px 4px;min-height:44px;display:inline-flex;align-items:center}
}
@media(min-width:700px) and (max-width:959px){.reviews{grid-auto-columns:46%}}
@media(min-width:960px){.mbar{display:none}.mobile-only{display:none}}
@media(prefers-reduced-motion:reduce){.mbar{transition:none}}
.why-join h3{margin-top:0}
@media(max-width:374px){.mbar-from{display:none}.mbar{padding-left:12px;padding-right:12px}}
/* Helpline Promise (cloned from Fireplace Helpline, Oct 2026) */
.promise{display:flex;gap:14px;align-items:flex-start;max-width:760px;margin:28px auto 8px;padding:20px 22px;background:var(--surface);border:2px solid var(--accent);border-radius:16px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.promise>.ic{flex:none;width:30px;height:30px;color:var(--primary);margin-top:2px}
.promise h3{margin:0 0 .35em;font-size:1.1rem}
.promise p{margin:0 0 .5em;line-height:1.55}
.promise .promise-fine{font-size:.85rem;color:var(--ink-soft);margin:0}
.promise.compact{margin:16px 0;padding:14px 16px}
.promise.compact>.ic{width:24px;height:24px}
.promise.compact h3{font-size:1rem}
.promise.compact p{font-size:.92rem}
.hero-promise{margin:-.5em 0 1em;font-size:.95rem}
.hero-promise .ic{color:var(--accent)}
.hero-promise a{color:#fff;text-decoration:underline;text-underline-offset:3px}
/* Help library (Oct 21 2026) */
.crumbs{font-size:.88rem;color:var(--ink-soft);margin:0 0 16px}.crumbs a{color:inherit}
.help-h{margin:8px 0 16px}
.help-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));margin:0 0 24px}
.help-card{display:flex;flex-direction:column;margin:0;color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s}
.help-card:hover,.help-card:focus-visible{border-color:var(--primary);box-shadow:0 6px 20px rgba(0,0,0,.07)}
.help-card h3{margin:0 0 6px;font-size:1.05rem}.help-card p{margin:0 0 12px;flex:1}
.help-more{color:var(--primary);font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:4px}
.help-note{font-size:.95rem;color:var(--ink-soft)}
.help-article h2{font-size:1.35rem;margin:32px 0 10px}
.help-article p,.help-article li{line-height:1.6}
.help-article ol.list,.help-article ul.list{list-style:revert;padding-left:1.4em}
.help-article ol.list li,.help-article ul.list li{padding:4px 0}
.help-article .cards2 .card{margin:0}
.tbl{overflow-x:auto;margin:12px 0 16px;border:1px solid #eee;border-radius:12px}
.tbl table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:520px}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid #eee}
.tbl th{background:var(--surface,#fafafa);font-weight:700}.tbl tr:last-child td{border-bottom:0}
.help-cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:var(--surface,#ecfeff);border:2px solid var(--primary);border-radius:16px;padding:20px 22px;margin:32px 0}
.help-cta h2{margin:0 0 6px!important;font-size:1.2rem!important}.help-cta p{margin:0;max-width:52ch}
.sources{margin-top:32px;padding-top:16px;border-top:1px solid #eee;font-size:.9rem}
.sources h2{font-size:1.05rem!important;margin:0 0 8px!important}.sources ul{padding-left:1.2em;margin:0 0 10px}.sources li{padding:3px 0;word-break:break-word}
@media(max-width:640px){.help-article .cards2{grid-template-columns:1fr}.help-cta{padding:18px}.help-cta .cta-row{width:100%}}
.help-more .ic{transform:rotate(-90deg)}
.site-header .logo span{white-space:nowrap}
@media(min-width:1181px){.nav{gap:18px}}
@media(min-width:960px) and (max-width:1180px){.nav{gap:10px}.nav a,.nav .dd-btn{font-size:.88rem}.nav .btn-sm{padding-left:12px;padding-right:12px}.site-header .logo span{font-size:.98rem}}
@media(min-width:960px) and (max-width:1040px){.site-header .logo span{display:none}}
@media(max-width:640px){.tbl table{min-width:0;font-size:.86rem}.tbl th,.tbl td{padding:8px}}

/* footer social icons */
.site-footer p.social{display:flex;gap:10px;margin:4px 0 12px}.site-footer p.social a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:50%;background:#1e2f36}.site-footer p.social a:hover{background:#3b4c53}.site-footer p.social .ic{width:18px;height:18px}

/* SEO (Oct 22 2026): guide meta line + top CTA on brand/error-code pages */
.help-meta{font-size:.88rem;color:var(--ink-soft);margin:-6px 0 14px}
.help-cta-top{margin:18px 0 8px;padding:14px 18px;border-width:1px}
.help-cta-top p{margin:0}
#popular-fixes .help-grid{margin-top:20px}

/* Parts landing page + /parts/<slug>/ (Oct 22 2026) */
.parts-hero .cta-row .btn-ghost{white-space:normal;text-align:left}
.match-mock{background:#0a1419;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:18px;box-shadow:0 30px 60px rgba(0,0,0,.4);max-width:420px;margin:0 auto}
.mm-plate{display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:center;background:linear-gradient(135deg,#cfdadd,#9fb1b7);color:#1e2f36;border-radius:10px;padding:14px 16px 16px;font-size:.72rem;letter-spacing:.08em;position:relative}
.mm-plate .mm-label{grid-column:1/-1;font-weight:800;font-size:.78rem;text-transform:uppercase;border-bottom:1px solid rgba(0,0,0,.2);padding-bottom:6px;margin-bottom:2px}
.mm-plate i{display:block;height:8px;border-radius:4px;background:rgba(15,31,38,.55)}.mm-plate i.short{width:70%}.mm-plate i.shorter{width:40%}
.mm-steps{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px;color:#e2eaec;font-size:.9rem}
.mm-steps li{display:flex;align-items:center;gap:10px;background:#0f1f26;border-radius:10px;padding:9px 12px}
.mm-steps li span{display:inline-flex;width:24px;height:24px;border-radius:50%;background:var(--primary);align-items:center;justify-content:center;flex:none}
.mm-steps li span .ic{color:#fff}
.mm-steps li:last-child{background:var(--primary);color:#fff}.mm-steps li:last-child span{background:#fff}.mm-steps li:last-child span .ic{color:var(--primary)}
.parts-hero+.wrap .crumbs{margin:16px 0 0}
.trust-sec{padding-top:24px}.trust-sec .cards4{margin-top:8px}
.cards4.why h3{font-size:1.05rem}.cards4.why p{margin:0;color:var(--ink-soft);font-size:.95rem}
@media(min-width:1100px){.steps.steps5{grid-template-columns:repeat(5,1fr)}}
.steps5 h3{font-size:1.02rem}.steps5 p{margin:0;font-size:.94rem;color:var(--ink-soft)}
.plates{margin-top:24px}.plates h3{font-size:1.05rem}.plates h3 .ic{color:var(--primary)}.plates .list li{display:flex;gap:8px;align-items:flex-start}.plates .list .ic{margin-top:.3em}
.pcat{display:flex;flex-direction:column}.pcat h3{margin-bottom:6px}.pcat p{margin:0 0 10px;color:var(--ink-soft);font-size:.95rem}
.pcat .psign{background:var(--soft);border-radius:10px;padding:8px 12px;color:var(--ink);font-size:.9rem;flex:1}
.pcat .plinks{margin:0;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.pcat .pguide{font-weight:500!important;font-size:.88rem;color:var(--ink-soft)}
.pcat.pro-only{border-color:var(--accent)}
.sec.soft .pcat .psign{background:#ecfeff}
.bchips{margin-top:10px}.bchips li{font-size:.92rem;padding:6px 14px}
.bhead{margin:22px 0 0}.bnote{max-width:46em;margin:18px auto 0}
.parts-safety{margin:0 0 8px}
.help-article .parts.parts-2{grid-template-columns:1fr;margin:12px 0 8px}@media(min-width:640px){.help-article .parts.parts-2{grid-template-columns:1fr 1fr}}
.help-article .bchips{justify-content:flex-start}
.parts-note{margin:28px 0 -8px}
.cta-band .center-row{justify-content:center;margin-bottom:0}
.pcat.pro-only{grid-column:1/-1}
@media(max-width:699px){.cards4.why .card{display:grid;grid-template-columns:auto 1fr;gap:0 12px;padding:16px}.cards4.why .ic{grid-row:span 2;margin:0}.cards4.why h3{margin:2px 0 4px}}
@media(max-width:599px){.parts-hero .hero-card{display:none}.parts-hero{padding-bottom:40px}}