:root{
  --timber:#71513b; --timber-dark:#543a2a; --slate:#405969; --slate-dark:#263d49;
  --yellow:#ffd83d; --cream:#f7f2e8; --cream-2:#eee7da; --charcoal:#272824; --muted:#676c69;
  --line:#d8d0c2; --white:#fff; --shadow:0 14px 34px rgba(48,39,29,.09);
  --radius:16px; --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--charcoal);font-family:"Source Sans 3",system-ui,sans-serif;font-size:18px;line-height:1.58}
img,svg{max-width:100%}
a{color:var(--slate-dark);text-decoration-thickness:1.5px;text-underline-offset:3px}
.wrap{width:min(calc(100% - 34px),var(--max));margin:auto}
.narrow{max-width:850px}
.top-strip{background:var(--slate-dark);color:#fff;font-size:15px}
.top-strip-inner{min-height:44px;display:flex;align-items:center;justify-content:center;gap:14px;text-align:center}
.call-mini{color:#171713;background:var(--yellow);font-weight:800;text-decoration:none;padding:5px 10px;border-radius:7px;white-space:nowrap}
.site-header{background:rgba(247,242,232,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}
.nav-row{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--slate-dark);min-width:205px}
.brand-icon{width:42px;height:42px;fill:none;stroke:currentColor;stroke-width:2.4}
.brand span{display:flex;flex-direction:column;line-height:1}
.brand b{font:800 15px/1 "Archivo",sans-serif;letter-spacing:.06em}
.brand em{font:700 12px/1.3 "Archivo",sans-serif;font-style:normal;letter-spacing:.12em;color:var(--timber)}
nav{display:flex;align-items:center;gap:16px;margin-left:auto}
nav a{font-size:14px;font-weight:700;text-decoration:none;color:var(--slate-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:12px 18px;border-radius:9px;border:2px solid var(--slate-dark);font-family:"Archivo",sans-serif;font-weight:800;text-decoration:none;line-height:1.1}
.btn-call{background:var(--yellow);color:#1d1d18;border-color:#d2ac00;box-shadow:0 3px 0 #b89400}
.btn-call:hover{transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--slate-dark)}
.btn-outline.light{color:#fff;border-color:rgba(255,255,255,.75)}
.nav-call{min-height:44px;padding:9px 13px;font-size:14px}
h1,h2,h3{font-family:"Archivo",sans-serif;line-height:1.08;color:var(--slate-dark);margin-top:0}
h1{font-size:clamp(2.5rem,6vw,4.8rem);letter-spacing:-.045em;margin-bottom:20px}
h2{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.035em;margin-bottom:16px}
h3{font-size:1.25rem;margin-bottom:8px}
p{margin-top:0}
.lead{font-size:clamp(1.15rem,2vw,1.4rem);max-width:760px;color:#474d4b}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font:800 13px/1.2 "Archivo",sans-serif;color:var(--timber);margin-bottom:12px}
.home-hero{padding:72px 0 60px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px}
.hero-actions,.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 14px}
.micro{font-size:15px;color:var(--muted)}
.hero-level{background:#ded7ca;border:1px solid #c9bda8;border-radius:26px;padding:26px;box-shadow:var(--shadow);text-align:center;transform:rotate(-1.25deg)}
.hero-level p{font:800 16px "Archivo";color:var(--timber-dark);margin:5px 0 0;letter-spacing:.06em;text-transform:uppercase}
.hero-level svg{overflow:visible}
.level-body{fill:var(--timber);stroke:var(--timber-dark);stroke-width:5}
.level-window{fill:#e8dfc6;stroke:#a6906d;stroke-width:4}
.level-bubble{fill:#d8ee95;stroke:#526934;stroke-width:3;animation:bubble 7s ease-in-out infinite}
.plumb-line,.plumb-weight{stroke:var(--slate-dark);stroke-width:3;fill:var(--slate-dark)}
.hero-level line{stroke:#6d604e;stroke-width:2}
@keyframes bubble{0%,15%{transform:translateX(-34px)} 45%,70%{transform:translateX(0)} 85%{transform:translateX(12px)} 100%{transform:translateX(-34px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.level-bubble{animation:none}}
.trust-strip{background:var(--timber-dark);color:#fff}
.trust-items{display:flex;justify-content:center;gap:0;min-height:64px;align-items:center}
.trust-items span{padding:0 34px;font-weight:700}
.trust-items span+span{border-left:1px solid rgba(255,255,255,.35)}
.section{padding:76px 0}
.section.alt{background:var(--cream-2);border-top:1px solid #dfd4c4;border-bottom:1px solid #dfd4c4}
.section-heading{max-width:820px;margin-bottom:34px}
.checklist-box{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius);box-shadow:var(--shadow)}
.symptom{display:flex;gap:13px;align-items:flex-start;padding:15px;border:1px solid #ddd7cb;border-radius:10px;background:#fbfaf6;font-weight:600;cursor:pointer}
.symptom input{width:22px;height:22px;accent-color:var(--timber);flex:0 0 auto}
.check-result{grid-column:1/-1;margin-top:8px;background:var(--slate-dark);color:#fff;border-radius:12px;padding:22px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 18px}
.check-result strong{font:800 1.25rem "Archivo"}
.check-result span{grid-column:1}
.check-result .btn{grid-column:2;grid-row:1/3}
.noscript-call{margin-top:12px;padding:18px;border:1px solid var(--line);background:#fff;border-radius:12px}
.steps,.service-grid,.advice-grid,.factor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps>div,.service-card,.advice-grid>div,.factor-grid>div,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 7px 18px rgba(40,32,24,.05)}
.steps span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--timber);color:#fff;font:800 18px "Archivo";margin-bottom:16px}
.service-card svg,.advice-grid svg,.symptom-guide svg{width:46px;height:46px;fill:none;stroke:var(--timber);stroke-width:2.4;margin-bottom:14px}
.service-card a,.text-link{font-weight:800}
.advice-grid{grid-template-columns:repeat(4,1fr)}
.split,.grid-2,.form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.split.reverse>div:first-child{order:2}
.photo-placeholder{min-height:320px;background:#d7d8d5;border:2px dashed #9da2a1;border-radius:14px;display:grid;place-items:center;padding:30px;text-align:center;color:#5b615f;font:800 15px "Archivo";letter-spacing:.05em}
.photo-placeholder span{max-width:330px}
.protect{background:#faf6ed}
.note{font-size:15px;color:var(--muted);border-left:4px solid var(--timber);padding-left:14px;margin-top:24px}
.protect-extra{margin-top:20px}
.warning-card{border-color:#c4a883;background:#fffaf0}
.area-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.area-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.area-links a{padding:10px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;font-weight:700;text-decoration:none}
.faq-preview details,.faq-item{border-top:1px solid var(--line);padding:17px 0}
.faq-preview summary,.faq-item summary{font:800 1.08rem "Archivo";color:var(--slate-dark);cursor:pointer}
.faq-item div{padding-top:10px}
.callout{background:var(--slate-dark);color:#fff;padding:42px 0}
.callout h2{color:#fff;margin-bottom:8px}
.callout p{margin-bottom:0;max-width:700px;color:#e4ecee}
.callout-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.inner-hero{padding:66px 0 54px;border-bottom:1px solid var(--line);background:linear-gradient(120deg,#f7f2e8,#ece3d5)}
.inner-hero h1{font-size:clamp(2.35rem,5vw,4.25rem)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.visit-list{padding-left:1.4em;max-width:850px}.visit-list li{margin-bottom:16px;padding-left:7px}
.check-list{padding-left:1.2em}.check-list li{margin-bottom:10px}
.question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.question-grid p{background:#fff;border:1px solid var(--line);padding:18px;border-radius:10px;margin:0;font-weight:700}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.related-card{display:flex;flex-direction:column;gap:5px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-decoration:none}
.related-card span{color:var(--muted);font-size:16px}
.price-placeholder{border:2px dashed var(--timber);background:#fff8e8;border-radius:14px;padding:28px;text-align:center}
.price-placeholder span{display:block;text-transform:uppercase;letter-spacing:.12em;font:800 13px "Archivo";color:var(--timber)}
.price-placeholder strong{display:block;font:800 clamp(1.4rem,4vw,2.4rem) "Archivo";color:var(--slate-dark);margin:10px}
.factor-grid{grid-template-columns:repeat(3,1fr)}
.symptom-guide{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.symptom-guide article{background:#fff;padding:24px;border:1px solid var(--line);border-radius:var(--radius)}
.callback-form{background:#fff;border:1px solid var(--line);padding:26px;border-radius:var(--radius);box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}
label{font-weight:700;color:var(--slate-dark)}
input,select{width:100%;margin-top:6px;border:1px solid #a9afac;border-radius:8px;background:#fff;padding:13px;font:inherit;color:var(--charcoal)}
input:focus,select:focus{outline:3px solid rgba(64,89,105,.18);border-color:var(--slate)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:14px;color:var(--muted);margin:14px 0 0}
.big-phone{font:800 1.6rem "Archivo";color:var(--slate-dark)}
.site-footer{background:#202b31;color:#dfe6e7;padding:56px 0 90px}
.site-footer a{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr .8fr;gap:36px}
.footer-brand{color:#fff;margin-bottom:14px}
.footer-heading{color:#fff;font-size:1rem;margin-bottom:10px}
.legal{border-top:1px solid rgba(255,255,255,.2);margin-top:34px;padding-top:24px;font-size:14px;color:#c4cdcf}
.mobile-sticky-call{display:none}
@media(max-width:980px){
  nav{display:none}
  .nav-call{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-level{max-width:600px}
  .advice-grid{grid-template-columns:1fr 1fr}
  .steps,.service-grid,.grid-3,.factor-grid{grid-template-columns:1fr 1fr}
  .related-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  body{font-size:17px;padding-bottom:72px}
  .wrap{width:min(calc(100% - 24px),var(--max))}
  .top-strip-inner{justify-content:space-between;text-align:left;gap:8px}
  .top-strip-inner span{font-size:13px;line-height:1.25}
  .call-mini{font-size:12px}
  .nav-row{min-height:68px}
  .nav-call{display:none}
  .brand b{font-size:14px}.brand em{font-size:11px}.brand-icon{width:36px;height:36px}
  .home-hero,.section,.inner-hero{padding:48px 0}
  h1{font-size:clamp(2.35rem,12vw,3.4rem)}
  h2{font-size:clamp(1.75rem,8vw,2.5rem)}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .trust-items{display:grid;grid-template-columns:1fr;text-align:center;padding:11px 0}
  .trust-items span{padding:5px}.trust-items span+span{border-left:0}
  .checklist-box{grid-template-columns:1fr;padding:14px}
  .check-result{display:flex;flex-direction:column;align-items:stretch}
  .steps,.service-grid,.advice-grid,.grid-3,.factor-grid,.area-columns,.question-grid,.related-grid,.symptom-guide,.split,.grid-2,.form-wrap,.footer-grid,.form-grid{grid-template-columns:1fr}
  .split.reverse>div:first-child{order:0}
  .photo-placeholder{min-height:240px}
  .callout-inner{display:block}
  .related-grid{gap:10px}
  .site-footer{padding-bottom:36px}
  .mobile-sticky-call{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:50;min-height:54px;align-items:center;justify-content:center;background:var(--yellow);border:2px solid #bc9900;box-shadow:0 5px 20px rgba(0,0,0,.25);border-radius:12px;color:#1d1d18;font:800 17px "Archivo";text-decoration:none}
}

/* Illustrated icons (Oct 2026) */
.service-card svg.ill-icon,.advice-grid svg.ill-icon,.symptom-guide svg.ill-icon{width:68px;height:68px;margin-bottom:12px;stroke:none;fill:none}.service-grid .service-card svg.ill-icon{width:84px;height:84px}

/* Illustrated image pack (Oct 2026) */
.icon-img{display:block;width:92px;height:92px;margin:0 auto 14px}
.service-card,.advice-grid>div,.symptom-guide article{text-align:center}
.service-card .icon-img{width:108px;height:108px}
.hero-grid{grid-template-columns:1fr 1.05fr;gap:24px}
.hero-art{margin:0 -60px 0 0}
.hero-art img{display:block;width:112%;max-width:780px;height:auto;margin-left:-4%}
.steps>div{position:relative;text-align:center}
.steps .step-icon{display:block;width:84px;height:84px;margin:0 auto 14px}
.steps>div>span{position:absolute;left:50%;top:20px;margin:0 0 0 -62px;width:34px;height:34px;font-size:15px;z-index:1;box-shadow:0 0 0 3px #fff}
.trust-items span{display:inline-flex;align-items:center;justify-content:center}
.trust-icon{width:34px;height:34px;margin-right:10px;background:#fff;border-radius:50%;padding:4px;flex:none}
.form-icon{display:block;width:72px;height:72px;margin-bottom:10px}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr}.hero-art{margin:0 -12px}.hero-art img{width:100%;margin:0}}
@media(max-width:680px){.icon-img{width:80px;height:80px}.service-card .icon-img{width:92px;height:92px}}
.symptom-guide article h2{font-size:clamp(1.25rem,2.2vw,1.5rem);letter-spacing:-.01em;margin-bottom:10px}
.symptom-guide .icon-img{width:96px;height:96px}