/* ==========================================================================
   ClearHome Labs — shared stylesheet
   Design system: Space Grotesk (display), Inter (body), IBM Plex Mono (data).
   Loaded by every page. Page-specific tweaks stay inline on the page.
   ========================================================================== */
:root{
  --teal:#0B3C49; --teal-700:#0d4a5a; --aqua:#14A9BC; --aqua-600:#0f8fa0;
  --green:#2FB784; --amber:#E0A33C; --ink:#12232B; --slate:#4A5B62;
  --mist:#F5F9FA; --line:#DCE7EA; --white:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.12;color:var(--teal);letter-spacing:-0.02em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.22rem}
p{color:var(--slate)}
a{color:var(--aqua-600);text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.mono{font-family:'IBM Plex Mono',monospace;letter-spacing:0.04em;text-transform:uppercase;font-size:0.72rem;color:var(--aqua-600);font-weight:500}
.btn{display:inline-block;background:var(--aqua);color:#fff;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1rem;padding:14px 26px;border-radius:9px;border:none;cursor:pointer;transition:.18s;text-align:center}
.btn:hover{background:var(--aqua-600);color:#fff}
.btn-dark{background:var(--teal)}.btn-dark:hover{background:var(--teal-700)}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--teal)}
.btn-ghost:hover{border-color:var(--aqua);color:var(--aqua-600)}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.32rem;color:var(--teal);letter-spacing:-0.02em}
.logo b{color:var(--teal)} .logo span{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.18em;color:var(--aqua-600);vertical-align:middle;margin-left:4px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--ink);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--aqua-600)}
.nav-links a.active{color:var(--aqua-600)}
.nav-cta{padding:10px 20px;font-size:.92rem}
.nav-cta:hover{color:#fff}
@media(max-width:920px){.nav-links a:not(.nav-cta){display:none}}
/* hero (home) */
.hero{background:linear-gradient(160deg,#0B3C49 0%,#0e4756 60%,#124c5c 100%);color:#fff;padding:84px 0 96px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(255,255,255,.08);box-shadow:0 0 0 60px rgba(255,255,255,.03)}
.hero h1{color:#fff;max-width:18ch}
.hero .kicker{color:#9FE0E8}
.hero p.lead{color:#d9ebef;font-size:1.16rem;max-width:56ch;margin:20px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-badges{display:flex;gap:26px;flex-wrap:wrap;margin-top:40px;color:#bfe0e6;font-size:.9rem}
.hero-badges span{display:flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block}
/* sub-hero (interior pages) */
.subhero{background:linear-gradient(160deg,#0B3C49 0%,#0e4756 70%,#124c5c 100%);color:#fff;padding:40px 0 60px;position:relative;overflow:hidden}
.subhero:after{content:"";position:absolute;right:-180px;top:-180px;width:460px;height:460px;border-radius:50%;border:1px solid rgba(255,255,255,.07);box-shadow:0 0 0 50px rgba(255,255,255,.025)}
.subhero h1{color:#fff;max-width:20ch;position:relative}
.subhero .kicker{color:#9FE0E8}
.subhero p.lead{color:#d9ebef;font-size:1.12rem;max-width:60ch;margin:18px 0 26px;position:relative}
.subhero .hero-cta{position:relative}
.subhero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.subhero .btn-ghost:hover{border-color:var(--aqua);color:#fff}
/* breadcrumb */
.crumb{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding:14px 0;position:relative}
.subhero .crumb{color:#9FE0E8}
.subhero .crumb a{color:#bfe0e6}
.crumb a:hover{color:#fff;text-decoration:underline}
.crumb .sep{opacity:.5;margin:0 8px}
/* trust strip */
.strip{background:var(--mist);border-bottom:1px solid var(--line);padding:22px 0}
.strip .wrap{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;align-items:center;color:var(--slate);font-size:.92rem}
.strip b{color:var(--teal);font-family:'Space Grotesk',sans-serif}
section{padding:76px 0}
section.tight{padding:52px 0}
.center{text-align:center;max-width:64ch;margin:0 auto 48px}
.eyebrow{display:block;margin-bottom:12px}
.lede{font-size:1.12rem;max-width:64ch}
/* prose (article / body content) */
.prose{max-width:72ch}
.prose h2{margin:14px 0 12px}
.prose h3{margin:26px 0 8px;font-size:1.14rem;color:var(--teal)}
.prose p{margin-bottom:16px}
.prose p+h2{margin-top:36px}
.prose ul,.prose ol{margin:0 0 18px 0;padding-left:0;list-style:none}
.prose ul li,.prose ol li{position:relative;padding:5px 0 5px 26px;color:var(--slate);font-size:.98rem}
.prose ul li:before{content:"";position:absolute;left:2px;top:14px;width:7px;height:7px;border-radius:50%;background:var(--green)}
.prose ol{counter-reset:pl}
.prose ol li{counter-increment:pl}
.prose ol li:before{content:counter(pl);position:absolute;left:0;top:5px;font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--aqua-600);font-weight:600;background:var(--mist);width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
.prose a{color:var(--aqua-600);font-weight:500;text-decoration:underline;text-decoration-color:rgba(20,169,188,.3);text-underline-offset:2px}
.prose a:hover{text-decoration-color:var(--aqua)}
/* two-column content layout */
.split{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:28px}}
.split.even{grid-template-columns:1fr 1fr}
@media(max-width:860px){.split.even{grid-template-columns:1fr}}
/* pillars / cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.grid.two{grid-template-columns:repeat(2,1fr)}
@media(max-width:700px){.grid.two{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.18s}
.card:hover{border-color:var(--aqua);box-shadow:0 10px 30px rgba(11,60,73,.07)}
.card .ic{width:44px;height:44px;border-radius:10px;background:var(--mist);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--aqua-600)}
.card h3{margin-bottom:8px}
.card ul{list-style:none;margin-top:14px;border-top:1px solid var(--line);padding-top:14px}
.card li{font-size:.86rem;color:var(--slate);padding:3px 0;padding-left:18px;position:relative}
.card li:before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--green)}
.card .card-link{display:inline-block;margin-top:16px;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.92rem;color:var(--aqua-600)}
.card .card-link:after{content:" \2192";}
.card.link-card{display:flex;flex-direction:column}
.card.link-card .card-link{margin-top:auto}
/* routing module (home) */
.route-tag{font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--aqua-600)}
/* process */
.proc{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:760px){.proc{grid-template-columns:1fr}}
.proc.five{grid-template-columns:repeat(5,1fr)}
@media(max-width:900px){.proc.five{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.proc.five{grid-template-columns:1fr}}
.phase{padding:28px;border-radius:14px;background:var(--mist);border:1px solid var(--line)}
.phase .num{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--aqua-600);font-weight:500}
.phase h3{margin:8px 0 8px}
.phase p{font-size:.92rem}
/* index / differentiator */
.index-sec{background:var(--teal);color:#fff}
.index-sec h2{color:#fff}.index-sec p{color:#cfe6ea}
.scalebar{display:flex;border-radius:10px;overflow:hidden;margin-top:26px;border:1px solid rgba(255,255,255,.15)}
.scalebar div{flex:1;padding:12px 8px;text-align:center;font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:#08222a}
/* spatial map accordion */
.spatial-cta{margin-top:24px}
.spatial-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.06);border:1px solid rgba(159,224,232,.45);color:#fff;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.02rem;padding:16px 22px;border-radius:12px;cursor:pointer;transition:.16s;text-align:left}
.spatial-toggle:hover{background:rgba(255,255,255,.1);border-color:var(--aqua)}
.spatial-toggle small{display:block;font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#9FE0E8;font-weight:500;margin-bottom:4px}
.spatial-toggle .chev{font-size:1.6rem;color:#9FE0E8;line-height:1;flex:0 0 auto}
.spatial-panel{margin-top:14px}
.sm-card{background:#fff;border-radius:16px;padding:22px 24px}
.sm-head{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;justify-content:space-between;margin-bottom:12px}
.sm-head h3{color:var(--teal);font-size:1.15rem;margin:0}
.sm-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.sm-tab{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.03em;color:var(--slate);background:var(--mist);border:1px solid var(--line);border-radius:20px;padding:7px 14px;cursor:pointer;transition:.15s}
.sm-tab:hover{border-color:var(--aqua)}
.sm-tab.active{background:var(--teal);color:#fff;border-color:var(--teal)}
.sm-stage{display:grid;grid-template-columns:1fr 180px;gap:18px;align-items:start}
@media(max-width:640px){.sm-stage{grid-template-columns:1fr}}
.sm-cw{position:relative;background:#fbfdfd;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.sm-cw canvas{display:block;width:100%;height:auto}
.sm-floortag{position:absolute;top:9px;left:12px;font-family:'IBM Plex Mono',monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);background:rgba(255,255,255,.82);padding:3px 8px;border-radius:6px}
.sm-legtitle{font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.sm-row{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.sm-sw{width:15px;height:15px;border-radius:4px;flex:0 0 15px}
.sm-lab{font-size:.76rem;color:var(--ink);line-height:1.18}
.sm-lab b{font-weight:500;display:block}
.sm-rng{font-family:'IBM Plex Mono',monospace;font-size:.63rem;color:var(--slate)}
.sm-finding{margin-top:14px;background:var(--mist);border:1px solid var(--line);border-left:3px solid var(--aqua);border-radius:0 10px 10px 0;padding:11px 15px}
.sm-finding .mono{margin-bottom:3px}
.sm-finding p{font-size:.85rem;color:var(--ink);margin:0}
.sm-note{margin-top:12px;font-size:.72rem;color:var(--slate)}
/* pricing */
.alacarte{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.alacarte{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.alacarte{grid-template-columns:1fr}}
.ac{border:1px solid var(--line);border-radius:12px;padding:20px;background:#fff}
.ac .price{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.5rem;color:var(--teal)}
.ac .svc{font-weight:600;color:var(--ink);margin-top:2px}
.ac .desc{font-size:.83rem;margin-top:8px}
.ac a.svc{display:block;color:var(--ink)}
.ac a.svc:hover{color:var(--aqua-600)}
.book{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 26px;display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
@media(max-width:720px){.book{grid-template-columns:1fr;gap:16px}}
.book-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.binput{padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-family:'Inter',sans-serif;font-size:.95rem;background:#fff;color:var(--ink);width:100%}
.binput:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(20,169,188,.14)}
.book-form .btn{width:100%}
/* package / gated */
.pkg{background:var(--mist);border:1px solid var(--line);border-radius:18px;padding:36px;margin-top:28px;display:grid;grid-template-columns:1.05fr 1fr;gap:36px}
@media(max-width:820px){.pkg{grid-template-columns:1fr;padding:26px}}
.pkg h3{font-size:1.5rem}
.pkg .incl{list-style:none;margin-top:16px}
.pkg .incl li{padding:6px 0 6px 26px;position:relative;font-size:.92rem;color:var(--ink)}
.pkg .incl li:before{content:"\2713";position:absolute;left:0;color:var(--green);font-weight:700}
.form-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.form-box label{display:block;font-size:.82rem;font-weight:600;color:var(--teal);margin:12px 0 5px}
.form-box input,.form-box select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-family:'Inter',sans-serif;font-size:.95rem;color:var(--ink);background:#fff}
.form-box input:focus,.form-box select:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(20,169,188,.14)}
.form-box .btn{width:100%;margin-top:18px}
.reveal{display:none;text-align:center;padding:20px;background:var(--teal);border-radius:12px;color:#fff;margin-top:6px}
.reveal .big{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:2.4rem;color:#fff;margin:6px 0}
.reveal .tier{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:#9FE0E8;text-transform:uppercase}
.hint{font-size:.74rem;color:var(--slate);margin-top:10px;text-align:center}
/* local */
.local{background:var(--mist)}
.local .cities{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.local .cities span,.local .cities a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:7px 16px;font-size:.85rem;color:var(--teal);font-weight:500;display:inline-block}
.local .cities a:hover{border-color:var(--aqua);color:var(--aqua-600)}
/* facts bar (quick, quotable service facts) */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;margin-top:6px}
@media(max-width:760px){.facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.facts{grid-template-columns:1fr}}
.facts .f{padding:20px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts .f:last-child{border-right:none}
.facts .f .k{font-family:'IBM Plex Mono',monospace;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--aqua-600);margin-bottom:6px}
.facts .f .v{font-family:'Space Grotesk',sans-serif;font-weight:600;color:var(--teal);font-size:1.05rem;line-height:1.25}
.facts .f .v small{display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:.78rem;color:var(--slate);margin-top:3px}
/* callout / note (limitations, editorial, placeholders) */
.callout{background:var(--mist);border:1px solid var(--line);border-left:3px solid var(--aqua);border-radius:0 12px 12px 0;padding:18px 22px;margin:8px 0 18px}
.callout .mono{margin-bottom:6px;display:block}
.callout p{font-size:.92rem;color:var(--ink);margin:0}
.callout.amber{border-left-color:var(--amber)}
.callout.amber .mono{color:var(--amber)}
.placeholder{background:#fff7ec;border:1px dashed var(--amber);border-radius:10px;padding:14px 18px;margin:8px 0;font-size:.86rem;color:#7a5a1e}
.placeholder b{color:#7a5a1e;font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:4px}
/* spec table */
.spec{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:.92rem}
.spec th,.spec td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--aqua-600);font-weight:500}
.spec td{color:var(--slate)}
.spec td:first-child{color:var(--ink);font-weight:500;white-space:nowrap}
.spec-wrap{overflow-x:auto}
/* compare rows (services hub) */
.compare{display:flex;flex-direction:column;gap:16px;margin-top:8px}
.crow{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 26px;display:grid;grid-template-columns:1fr auto;gap:8px 28px;align-items:start;transition:.18s}
.crow:hover{border-color:var(--aqua);box-shadow:0 10px 30px rgba(11,60,73,.06)}
.crow.feature{background:var(--mist);border-color:var(--aqua)}
.crow h3{margin-bottom:6px}
.crow .best{font-size:.86rem;color:var(--slate);margin-top:8px}
.crow .best b{color:var(--teal);font-weight:600}
.crow .cmeta{text-align:right;min-width:150px}
@media(max-width:640px){.crow{grid-template-columns:1fr}.crow .cmeta{text-align:left}}
.crow .cprice{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.35rem;color:var(--teal)}
.crow .cprice small{display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:.74rem;color:var(--slate);margin-top:2px}
.crow .card-link{display:inline-block;margin-top:10px;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.9rem;color:var(--aqua-600)}
.crow .card-link:after{content:" \2192"}
/* related links */
.related{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.related a{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 16px;font-size:.9rem;color:var(--teal);font-weight:500}
.related a:hover{border-color:var(--aqua);color:var(--aqua-600)}
/* CTA band */
.ctaband{background:linear-gradient(160deg,#0B3C49,#124c5c);color:#fff;border-radius:18px;padding:44px;text-align:center}
.ctaband h2{color:#fff}.ctaband p{color:#cfe6ea;max-width:56ch;margin:12px auto 22px}
.ctaband .hero-cta{justify-content:center}
.ctaband .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.ctaband .btn-ghost:hover{border-color:var(--aqua);color:#fff}
/* reviewed byline */
.byline{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;font-size:.8rem;color:var(--slate);margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}
.byline .mono{color:var(--slate)}
/* blueprint capture */
.bp{background:linear-gradient(160deg,#0B3C49,#124c5c);color:#fff;border-radius:18px;padding:44px;text-align:center}
.bp h2{color:#fff}.bp p{color:#cfe6ea;max-width:52ch;margin:12px auto 22px}
.bp form{display:flex;gap:10px;max-width:460px;margin:0 auto;flex-wrap:wrap}
.bp input{flex:1;min-width:220px;padding:13px 15px;border-radius:9px;border:none;font-size:.95rem}
/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px;background:#fff}
.faq summary{font-family:'Space Grotesk',sans-serif;font-weight:600;color:var(--teal);cursor:pointer;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--aqua-600);font-size:1.3rem;flex:0 0 auto}
.faq details[open] summary:after{content:"\2212"}
.faq p{margin-top:12px;font-size:.94rem}
.faq p+p{margin-top:10px}
/* footer */
footer{background:var(--ink);color:#aec2c8;padding:56px 0 30px;font-size:.9rem}
footer .fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
@media(max-width:700px){footer .fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){footer .fgrid{grid-template-columns:1fr}}
footer .logo{color:#fff}footer a{color:#aec2c8}footer a:hover{color:#fff}
footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}
footer .fgrid p{margin-bottom:7px}
.compliance{border-top:1px solid #24343b;padding-top:20px;font-size:.78rem;color:#7d939a}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
/* reviews */
#reviews{background:var(--mist);border-top:1px solid var(--line)}
.card.review{display:flex;flex-direction:column}
.card.review:hover{border-color:var(--line);box-shadow:0 10px 30px rgba(11,60,73,.07)}
.review .stars{color:var(--aqua);font-size:1.02rem;letter-spacing:2px;margin-bottom:12px}
.review .rq{font-size:.95rem;color:var(--ink);line-height:1.55;flex:1}
.review .rn{margin-top:16px;font-family:'IBM Plex Mono',monospace;font-size:.78rem;font-weight:500;color:var(--teal);letter-spacing:.02em}
.review .rn span{color:var(--aqua-600);font-weight:400}
/* success message */
.formmsg{display:none;grid-column:1 / -1;color:#0e6b4f;font-size:.9rem;margin-top:4px}