/* ============================================================
   Stone Home Solutions — v5 design system (shared, all pages)
   Tokens per design review 2026-07-11: unified elevation, radii,
   weight discipline (800 = display only), brand #FD5521.
   ============================================================ */
:root{
  --paper:#FAFAF7; --ink:#14171A; --ink-2:#4A5258; --line:#E4E4DE;
  --foil:#B9BEC4; --foil-deep:#8C939B;
  --brand:#FD5521; --brand-hover:#E64A16; --brand-ink:#C2410C;
  --ok:#166534;
  --r-card:16px; --r-plate:22px;
  --e1:0 1px 2px rgba(20,23,26,.05),0 4px 16px rgba(20,23,26,.06);
  --e2:0 12px 32px rgba(20,23,26,.10);
  --e3:0 24px 64px rgba(20,23,26,.16);
  --ease-out:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{font-family:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--brand);color:#fff}
.sr{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.rev{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.rev.in{opacity:1;transform:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.95rem 1.6rem;border-radius:999px;font-weight:600;font-size:1rem;font-family:inherit;text-decoration:none;cursor:pointer;border:0;transition:background-color .2s,color .2s,box-shadow .2s,transform .18s cubic-bezier(.2,.8,.2,1)}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 6px 20px rgba(253,85,33,.32)}
.btn.primary:hover{background:var(--brand-hover);box-shadow:0 10px 28px rgba(230,74,22,.42);transform:translateY(-1px)}
.btn.primary:active{transform:translateY(0);box-shadow:0 3px 10px rgba(253,85,33,.30)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid var(--brand);outline-offset:3px}

/* ---------- header ---------- */
header.site{position:fixed;inset:0 0 auto 0;z-index:50;transition:background-color .25s,box-shadow .25s}
header.site.solid{background:rgba(250,250,247,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.hbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;max-width:1120px;margin:0 auto}
.brand{font-weight:700;letter-spacing:-.02em;text-decoration:none;font-size:1.05rem;display:inline-flex;align-items:center;white-space:nowrap}
.brand svg{margin-right:7px;flex:none}
.brand span{color:var(--foil-deep)}
nav.main{display:flex;gap:22px;align-items:center;font-size:.93rem;font-weight:600}
nav.main a:not(.btn){text-decoration:none;color:var(--ink-2);transition:color .2s}
nav.main a:not(.btn):hover{color:var(--ink)}
.hphone{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink-2)}
.hphone:hover{color:var(--ink)}
header.site .btn{padding:.6rem 1.15rem;font-size:.9rem}
/* over a dark stage, header goes light + gets its own scrim until the page scrolls past */
header.site.on-stage:not(.solid){background:linear-gradient(180deg,rgba(10,12,14,.45),transparent)}
header.site.on-stage:not(.solid) .brand,header.site.on-stage:not(.solid) .hphone,header.site.on-stage:not(.solid) nav.main a:not(.btn){color:#fff}
header.site.on-stage:not(.solid) .brand span{color:var(--foil)}
@media (max-width:900px){nav.main a.navlink{display:none}}
@media (max-width:700px){
  .hbar{padding:12px 14px;gap:10px}
  .hphone{display:none}          /* sticky bottom bar owns calling on phones */
  .brand{font-size:.95rem}
  .hbar .btn.primary{padding:.55rem .9rem;font-size:.85rem;white-space:nowrap}
}

/* ---------- sections & type ---------- */
section.flow{padding:96px 0}
section.flow.tight{padding:64px 0}
.kick{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-ink);font-weight:700}
h1.big,h2.big{font-size:clamp(2rem,4vw,3.4rem);font-weight:700;letter-spacing:-.035em;line-height:1.12;margin-top:.5rem}
.sub2{color:var(--ink-2);max-width:58ch;margin-top:.8rem;font-size:1.05rem}
.center{text-align:center}.center .sub2{margin-inline:auto}

/* ---------- cards / grids ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--e1);transition:box-shadow .25s,border-color .25s}
.card:hover{box-shadow:var(--e2);border-color:#D7D7CF}
.card .n{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-ink)}
.card h3,.card h4{font-size:1.15rem;font-weight:700;margin:.4rem 0 .4rem}
.card p{color:var(--ink-2);font-size:.95rem}
.card a.more{display:inline-block;margin-top:.8rem;font-weight:600;font-size:.92rem;color:var(--brand-ink);text-decoration:none}
.card a.more:hover{text-decoration:underline}

/* ---------- trust strip ---------- */
.truststrip{background:#fff;border-block:1px solid var(--line)}
.truststrip .wrap{display:flex;gap:14px 34px;align-items:center;justify-content:center;flex-wrap:wrap;padding-block:18px;font-size:.92rem;font-weight:600;color:var(--ink-2)}
.gpill{display:inline-flex;align-items:center;gap:.5rem;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem;text-decoration:none;font-weight:700;color:var(--ink);transition:box-shadow .2s}
.gpill:hover{box-shadow:var(--e1)}
.star{color:var(--brand);display:inline-flex}

/* ---------- stats ---------- */
.stats{display:flex;gap:20px;flex-wrap:wrap;margin-top:44px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px 30px;box-shadow:var(--e1);min-width:212px;flex:1}
.stat .v{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;display:flex;align-items:center;gap:.4rem}
.stat .k{color:var(--ink-2);font-size:.9rem;margin-top:.15rem}
.finenote{color:#667077;font-size:.8rem;margin-top:14px;max-width:70ch}

/* ---------- lead form ---------- */
.leadwrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
.leadcopy h2{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:700;letter-spacing:-.035em;line-height:1.12}
.leadcopy ul{list-style:none;margin-top:22px;display:grid;gap:12px}
.leadcopy li{display:flex;gap:.7rem;align-items:flex-start;color:var(--ink-2);font-size:1rem}
.leadcopy li svg{flex:none;margin-top:4px}
.lockbox{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:12px;display:flex;gap:18px;align-items:center;box-shadow:var(--e1)}
.lockbox .mo{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:88px;align-self:stretch;padding:16px 14px;background:linear-gradient(150deg,#1D2227,var(--ink));border-radius:calc(var(--r-card) - 5px);color:#fff;flex:0 0 auto}
.lockbox .mo b{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.lockbox .mo span{font-size:.6rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--foil)}
.lockbox p{font-size:.95rem;color:var(--ink-2);line-height:1.55;padding-right:8px}
.lockbox p strong{color:var(--ink)}
.leadcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-plate);padding:30px;box-shadow:var(--e2)}
.leadcard h3{font-size:1.3rem;font-weight:700;letter-spacing:-.02em}
.leadcard .lsub{color:var(--ink-2);font-size:.92rem;margin:.3rem 0 1.2rem}
.leadcard label{display:block;font-size:.85rem;font-weight:600;margin:.9rem 0 .35rem}
.leadcard input,.leadcard select{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-family:inherit;background:var(--paper);transition:border-color .2s}
.leadcard input:focus,.leadcard select:focus{border-color:var(--ink);outline:none}
.leadcard .btn{width:100%;margin-top:1.2rem}
.err{display:none;color:#B42318;font-size:.8rem;margin-top:.3rem}
.err.show{display:block}
.consent{display:flex;gap:.6rem;align-items:flex-start;margin-top:1rem;font-size:.8rem;color:var(--ink-2)}
.consent input{width:auto;margin-top:3px}
.formnote{font-size:.8rem;color:#667077;margin-top:.9rem;text-align:center}
.leadok{display:none;text-align:center;padding:34px 10px}
.leadok h3{font-size:1.4rem}
.leadok p{color:var(--ink-2);margin-top:.6rem}
.stepdots{display:flex;gap:6px;margin-bottom:14px}
.stepdots i{height:4px;border-radius:2px;background:var(--line);flex:1;transition:background-color .3s}
.stepdots i.on{background:var(--brand)}
.leadcard .step2{display:none}
.leadcard.s2 .step1{display:none}
.leadcard.s2 .step2{display:block}

/* ---------- before/after ---------- */
.bagrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
.bapair{position:relative;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--e1);display:grid;grid-template-columns:1fr 1fr}
.bapair img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.batag{position:absolute;bottom:12px;background:rgba(10,12,14,.72);color:#fff;padding:.3rem .8rem;border-radius:999px;font-size:.78rem;font-weight:600}
.batag.b{left:12px}.batag.a{right:12px;background:var(--brand)}

/* ---------- reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--e1)}
.review .stars{color:var(--brand);letter-spacing:2px;font-size:.95rem}
.review p{margin-top:.8rem;color:var(--ink-2);font-size:.95rem}
.review .who{margin-top:1rem;font-weight:700;font-size:.92rem}
.review .where{color:var(--foil-deep);font-size:.82rem}

/* ---------- FAQ ---------- */
.faq{margin-top:44px;display:grid;gap:12px;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--e1)}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:400;color:var(--foil-deep);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 24px 22px;color:var(--ink-2);font-size:.97rem}
.faq .a p+p{margin-top:.6rem}
@supports (interpolate-size: allow-keywords){
  .faq{interpolate-size:allow-keywords}
  .faq details::details-content{block-size:0;overflow:hidden;transition:block-size .3s var(--ease-out),content-visibility .3s allow-discrete}
  .faq details[open]::details-content{block-size:auto}
}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,#14171A,#242A31);color:#fff;border-radius:var(--r-plate);padding:56px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;box-shadow:var(--e3)}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;letter-spacing:-.02em}
.cta-band p{color:rgba(255,255,255,.75);margin-top:.4rem;font-size:.98rem}
.cta-band .btn.ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4)}
.cta-band .btn.ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--line);padding:72px 0 88px;color:var(--ink-2);font-size:.92rem;margin-top:96px}
footer.site .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px}
footer.site h5{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--foil-deep);margin-bottom:.9rem}
footer.site a{text-decoration:none;display:block;padding:.22rem 0;color:var(--ink-2)}
footer.site a:hover{color:var(--ink)}
.flogo{width:200px;height:auto;display:block;margin-bottom:14px}
footer.site .fbrand{color:var(--ink);font-weight:700;font-size:1.05rem;display:inline-flex;align-items:center;text-decoration:none}
footer.site .fbrand svg{margin-right:7px}
footer.site .area{margin-top:.9rem;max-width:36ch}
footer.site .legal{grid-column:1/-1;border-top:1px solid var(--line);margin-top:26px;padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:#667077}

/* ---------- sticky mobile bar ---------- */
.mbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;display:none;gap:10px;background:rgba(20,23,26,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:16px;padding:10px;box-shadow:var(--e3)}
.mbar a{flex:1;text-align:center;text-decoration:none;font-weight:700;font-size:.95rem;padding:.85rem 0;border-radius:11px}
.mbar .mcall{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.mbar .mquote{background:var(--brand);color:#fff}
@media (max-width:760px){.mbar.show{display:flex}}

/* ---------- page hero (content pages) ---------- */
.pagehero{padding:170px 0 64px;background:linear-gradient(180deg,#fff,var(--paper))}
.pagehero .crumb{font-size:.85rem;color:var(--foil-deep);margin-bottom:1rem}
.pagehero .crumb a{color:var(--foil-deep);text-decoration:none}
.pagehero .crumb a:hover{color:var(--ink)}
.prose{max-width:70ch;color:var(--ink-2);font-size:1.03rem}
.prose h2{color:var(--ink);font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin:2.2rem 0 .7rem}
.prose h3{color:var(--ink);font-size:1.15rem;font-weight:700;margin:1.6rem 0 .5rem}
.prose p+p{margin-top:.8rem}
.prose ul{margin:.8rem 0 .8rem 1.2rem}
.prose a{color:var(--brand-ink)}

/* ---------- responsive ---------- */
@media (max-width:980px){.leadwrap{grid-template-columns:1fr;gap:36px}.reviews,.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:760px){
  .grid2,.grid3,.reviews,.bagrid{grid-template-columns:1fr}
  section.flow{padding:64px 0}
  footer.site .wrap{grid-template-columns:1fr 1fr}
  footer.site .wrap>div:first-child{grid-column:1/-1}
  .cta-band{padding:40px 24px}
  body.has-mbar{padding-bottom:76px}
}
@media (prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}.btn{transition:none}}