/* Mountlake Terrace Express Plumbing | main.css | Design 54 "Concrete Beam" */
:root{
  --color-concrete:#B9B5AC;--color-charcoal:#2B2B2A;--color-ink:#1B1F22;--color-steel:#41586B;--color-steel-dk:#324658;--color-steel-light:#9DB2C4;
  --color-bg:#F5F3EF;--color-bg2:#ECE8E1;--color-surface:#fff;--color-border:#DAD5CB;--color-muted:#625C51;--color-body:#4A453C;
  --color-alert:#F2C14E;--color-alert-ink:#2B2B2A;
  --font-display:'Big Shoulders Display','Arial Narrow',Impact,sans-serif;--font-body:'Public Sans',Arial,sans-serif;
  --content-width:1220px;--radius:4px;--shadow:0 1px 2px rgba(27,31,34,.06),0 8px 24px rgba(27,31,34,.07);--shadow-lg:0 2px 4px rgba(27,31,34,.06),0 16px 40px rgba(27,31,34,.1);--trans:.2s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font-body);font-size:1rem;color:var(--color-charcoal);background:var(--color-bg);line-height:1.68}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-steel-dk);text-underline-offset:3px}
a:hover{color:var(--color-charcoal)}
.wrap{max-width:var(--content-width);margin:0 auto;padding:0 32px;position:relative}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .45em;line-height:1.02;font-weight:700;text-transform:uppercase;letter-spacing:.012em;color:var(--color-charcoal)}
h1{font-size:clamp(2.3rem,5vw,4.1rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:clamp(1.25rem,2.2vw,1.65rem)}
h4{font-size:1.05rem}
h2+p,h3+p{margin-top:14px}
p{margin:0 0 1em;color:var(--color-body)}
main p+p{margin-top:14px}
main p{max-width:74ch}
.label{font-size:.78rem;color:var(--color-steel);font-weight:700;letter-spacing:.09em;text-transform:uppercase;display:block;margin-bottom:.9em}
.skip-link{position:absolute;left:-999px;top:0;background:var(--color-charcoal);color:#fff;padding:12px 18px;z-index:10000}
.skip-link:focus{left:8px;top:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--color-steel);color:#fff;text-decoration:none;font-weight:700;padding:14px 26px;border:1px solid var(--color-steel);border-radius:var(--radius);min-height:48px;cursor:pointer;transition:background var(--trans)}
.btn:hover{background:var(--color-steel-dk);color:#fff}
.btn-outline{background:transparent;color:var(--color-charcoal);border:1px solid var(--color-charcoal)}
.btn-outline:hover{background:var(--color-charcoal);color:#fff}
.btn-light{background:#fff;color:var(--color-charcoal);border-color:#fff}
.btn-light:hover{background:var(--color-bg2);color:var(--color-charcoal)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--color-charcoal)}
.btn-alert{background:var(--color-alert);color:var(--color-alert-ink);border-color:var(--color-alert)}
.btn-alert:hover{background:#e4b03c;color:var(--color-alert-ink)}

/* topbar + header */
.topbar{background:var(--color-charcoal);color:#E4E0D6;font-size:.82rem;padding:9px 0}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px 18px}
.topbar a{color:#fff;font-weight:700;text-decoration:none}
.topbar-hours{color:#E4E0D6}
.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--color-charcoal);flex-shrink:1;min-width:0}
.logo img{height:46px;width:auto;max-width:100%}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-weight:600;font-size:.92rem;color:var(--color-charcoal);padding:8px 0;display:inline-block}
.nav-links a:hover{color:var(--color-steel)}
.has-dropdown{position:relative}
.dd-arrow{font-size:.7rem;margin-left:3px}
.dropdown{position:absolute;top:100%;left:-16px;min-width:270px;padding:8px 0;margin:0;list-style:none;background:#fff;border:1px solid var(--color-border);border-top:3px solid var(--color-steel);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity var(--trans),visibility var(--trans),transform var(--trans);z-index:1000}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:9px 18px;white-space:nowrap;font-weight:500}
.dropdown a:hover{background:var(--color-bg);color:var(--color-steel-dk)}
.nav-cta{background:var(--color-steel);color:#fff!important;padding:11px 20px!important;border-radius:var(--radius)}
.nav-cta:hover{background:var(--color-steel-dk)}
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;min-width:46px;min-height:46px;background:none;border:1px solid var(--color-charcoal);border-radius:var(--radius);cursor:pointer;padding:8px}
.hamburger span{display:block;width:22px;height:2px;background:var(--color-charcoal)}
.mob-drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,88vw);background:#fff;z-index:9999;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;padding:20px 22px 40px;visibility:hidden}
.mob-drawer:not([hidden]){transform:translateX(0);visibility:visible}
.drawer-inner ul{list-style:none;margin:48px 0 0;padding:0}
.drawer-inner a{display:block;padding:13px 0;font-size:1.02rem;border-bottom:1px solid var(--color-border);text-decoration:none;color:var(--color-charcoal);font-weight:600}
.drawer-sub{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-muted);padding:16px 0 4px;font-weight:700}
.drawer-close{position:absolute;top:12px;right:12px;min-width:44px;min-height:44px;background:none;border:1px solid var(--color-border);font-size:1.1rem;cursor:pointer;border-radius:var(--radius)}
.drawer-cta{background:var(--color-steel);color:#fff!important;text-align:center;margin-top:18px;border-radius:var(--radius);border-bottom:0!important}
.mob-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9998;opacity:0;visibility:hidden;transition:opacity var(--trans),visibility var(--trans)}
.mob-overlay.visible{opacity:1;visibility:visible}

/* hero + pagehead (gradient fallback; photo layer when .has-hero) */
.hero,.pagehead{position:relative;isolation:isolate;color:#fff;background:linear-gradient(118deg,#1B1F22 0%,#2B2B2A 42%,#41586B 100%);border-bottom:1px solid var(--color-border);overflow:hidden}
.hero:after,.pagehead:after{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0,rgba(255,255,255,.035) 1px,transparent 1px,transparent 160px)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3}
.has-hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(95deg,rgba(20,24,27,.92) 0%,rgba(27,31,34,.78) 48%,rgba(27,31,34,.45) 100%)}
.hero .wrap{padding-top:84px;padding-bottom:0}
.hero-copy{max-width:760px;padding-bottom:56px}
.hero h1,.pagehead h1{color:#fff}
.hero .lede,.pagehead .lede{font-size:1.12rem;color:#E4E0D6;max-width:58ch}
.hero .label,.pagehead .label{color:var(--color-steel-light)}
.hero-ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:9px;background:var(--color-alert);color:var(--color-alert-ink);font-weight:800;font-size:.78rem;letter-spacing:.07em;text-transform:uppercase;padding:7px 14px;border-radius:2px;margin-bottom:20px}
.badge:before{content:"";width:8px;height:8px;border-radius:50%;background:#B3261E;display:inline-block}
.badge-alt{background:#fff;color:var(--color-charcoal);border-left:5px solid var(--color-alert)}
.trust-strip{display:flex;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.22);margin-top:0}
.trust-strip div{flex:1 1 200px;padding:20px 24px 22px 0;font-size:.84rem;color:#D8D4CA}
.trust-strip strong{display:block;font-family:var(--font-display);font-size:1.35rem;color:#fff;text-transform:uppercase;letter-spacing:.02em}
.pagehead .wrap{padding-top:44px;padding-bottom:52px}
.pagehead h1{max-width:20ch}
.pagehead .hero-ctas{margin-top:22px}
.crumbs{font-size:.82rem;color:#CFCAC0;margin-bottom:18px}
.crumbs a{color:#fff;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.zips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.zip-chip{border:1px solid rgba(255,255,255,.55);color:#fff;padding:5px 13px;font-size:.85rem;font-weight:700;letter-spacing:.04em;border-radius:2px;background:rgba(255,255,255,.08)}

/* sections */
.sec{padding:76px 0}
.sec-alt{background:var(--color-bg2)}
.section-head{max-width:64ch;margin-bottom:40px}
.twocol{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:52px;align-items:start}
.article-body>*+*{margin-top:34px}
.article-body h2{margin-top:6px}
.article-body h3{margin-top:22px}
.sidecard{position:sticky;top:98px;align-self:start;background:#fff;border:1px solid var(--color-border);border-top:4px solid var(--color-steel);padding:26px 24px;box-shadow:var(--shadow)}
.side-kicker{display:flex;align-items:center;gap:9px;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#7A1B16;margin-bottom:10px}
.side-kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:#B3261E}
.sidecard h3{font-size:1.5rem}
.sidecard .btn{width:100%;margin:14px 0 18px}
.side-bullets{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:9px;font-size:.92rem}
.side-bullets li{display:flex;gap:10px;align-items:flex-start;color:var(--color-body)}
.side-bullets li:before{content:"";flex:none;width:9px;height:9px;margin-top:8px;background:var(--color-steel)}
.side-link{font-size:.92rem;margin:0;padding-top:14px;border-top:1px solid var(--color-border)}

/* card variants */
.panel-card,.callout-card,.insight-card,.urgent-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:38px 42px;box-shadow:var(--shadow);position:relative}
.callout-card{border-left:6px solid var(--color-steel)}
.insight-card{background:var(--color-bg2);border-left:5px solid var(--color-charcoal);box-shadow:none}
.urgent-card{border-left:6px solid #B3261E;background:#FFF9EC}
.panel-card h2,.callout-card h2,.insight-card h2,.urgent-card h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
.icon-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:14px}
.icon-list li{display:flex;align-items:flex-start;gap:14px;color:var(--color-body)}
.ico{flex:none;width:27px;height:27px;border-radius:50%;background:var(--color-steel);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.82rem;margin-top:1px}
.mid-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:var(--color-charcoal);color:#fff;padding:26px 30px;border-radius:var(--radius)}
.mid-cta p{margin:0;color:#E4E0D6;max-width:46ch}
.mid-cta strong{color:#fff;font-family:var(--font-display);font-size:1.4rem;text-transform:uppercase;display:block;letter-spacing:.02em}

/* beam list */
.beam-list{border-top:1px solid var(--color-charcoal)}
.beam-row{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--color-border);border-top:3px solid var(--color-steel);text-decoration:none;color:var(--color-charcoal);margin-top:12px}
.beam-row:first-child{margin-top:0}
.beam-row:hover{background:#fff}
.beam-num{font-family:var(--font-display);font-size:1.6rem;color:var(--color-steel);font-weight:700}
.beam-name{font-family:var(--font-display);font-size:1.35rem;text-transform:uppercase;font-weight:700;letter-spacing:.01em}
.beam-name small{display:block;font-family:var(--font-body);font-weight:400;font-size:.88rem;color:var(--color-muted);text-transform:none;margin-top:4px;letter-spacing:0}

/* steps band */
.band{background:var(--color-charcoal);color:#fff}
.band h2{color:#fff}
.band .section-head p{color:#CFCAC0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));border-top:1px solid #54544F;margin-top:6px}
.step{padding:28px 22px;border-right:1px solid #54544F}
.step:last-child{border-right:none}
.step .n{font-family:var(--font-display);color:var(--color-steel-light);font-size:2.4rem;font-weight:700;line-height:1}
.step h3{color:#fff;font-size:1.15rem;margin-top:8px}
.step p{color:#CFCAC0;font-size:.9rem;margin:0}

.band-inline{margin-top:20px;padding:6px 14px 14px;border-radius:var(--radius)}
.band .label-light{color:#9DB2C4}
.article-body.narrow{max-width:880px;margin:0 auto}

/* tables, cost, prep */
.table-wrap{overflow-x:auto;border:1px solid var(--color-border);background:#fff;margin-top:18px;border-radius:var(--radius)}
.data-table{width:100%;border-collapse:collapse;min-width:560px;font-size:.94rem}
.data-table th{background:var(--color-charcoal);color:#fff;text-align:left;padding:13px 16px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.04em;font-size:1.02rem;font-weight:700}
.data-table td{padding:13px 16px;border-top:1px solid var(--color-border);vertical-align:top;color:var(--color-body)}
.data-table tr:nth-child(even) td{background:#FAF8F4}
.cost-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.cost-item{background:var(--color-bg);border:1px solid var(--color-border);padding:18px 20px;border-radius:var(--radius)}
.cost-item b{display:block;font-family:var(--font-display);font-size:1.15rem;text-transform:uppercase;letter-spacing:.02em;margin-bottom:6px;color:var(--color-charcoal)}
.cost-item p{margin:0;font-size:.93rem}
.prep-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.prep-card{background:#fff;border:1px solid var(--color-border);border-top:4px solid #B3261E;padding:18px 20px;border-radius:var(--radius)}
.prep-card b{display:block;font-family:var(--font-display);font-size:1.15rem;text-transform:uppercase;margin-bottom:6px}
.prep-card p{margin:0;font-size:.93rem}

/* faq */
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--color-border)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-family:var(--font-display);font-size:1.25rem;text-transform:uppercase;font-weight:700;color:var(--color-charcoal);letter-spacing:.01em;line-height:1.15}
.faq-q:after{content:"+";color:var(--color-steel);font-size:1.5rem;font-family:var(--font-body);flex:none}
.faq-item.open .faq-q:after{content:"\2212"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-a{max-height:1400px}
.faq-a-inner{padding:0 0 22px}
.faq-a-inner p{margin:0}
.faq-a-inner p+p{margin-top:12px}

/* areas, map, local */
.areas-wrap{display:flex;flex-wrap:wrap;border-top:1px solid var(--color-border);margin-top:8px}
.area-chip{padding:10px 18px 10px 0;margin-right:18px;font-size:.95rem;border-bottom:1px solid var(--color-border)}
.area-chip a{color:var(--color-charcoal);font-weight:600}
.map-section{padding:64px 0;background:var(--color-bg2)}
.map-wrap{position:relative;padding-bottom:42%;height:0;border:1px solid var(--color-border);background:#ddd;margin-top:22px}
.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.localnote{background:#fff;border:1px solid var(--color-border);border-left:6px solid var(--color-concrete);padding:30px 34px;border-radius:var(--radius)}
.localnote h2{font-size:clamp(1.4rem,2.6vw,1.9rem)}
.byline{font-size:.88rem;color:var(--color-muted);margin:0 0 6px}
.byline-row{color:#CFCAC0;font-size:.88rem;margin-top:14px}

/* blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.blog-card{background:#fff;border:1px solid var(--color-border);display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden}
.blog-thumb{height:170px;background:linear-gradient(118deg,#1B1F22,#41586B);position:relative}
.blog-thumb img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.blog-card h2{font-size:1.3rem;margin:0;line-height:1.2}
.more-link{margin-top:22px;font-weight:700}
.blog-card h2 a{text-decoration:none;color:var(--color-charcoal)}
.blog-card h2 a:hover{color:var(--color-steel)}
.blog-card p{margin:0;font-size:.92rem}

/* final cta + footer */
.final-cta{background:var(--color-steel);color:#fff}
.final-cta .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding-top:56px;padding-bottom:56px}
.final-cta h2{color:#fff;margin-bottom:6px}
.final-cta p{margin:0;color:#E8EEF3}
.final-cta .btn{background:var(--color-charcoal);border-color:var(--color-charcoal)}
.final-cta .btn:hover{background:#000}
.site-footer{background:var(--color-charcoal);color:#CFCAC0;padding:62px 0 26px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:0}
.footer-grid>div{border-left:1px solid #54544F;padding-left:28px;padding-right:12px}
.footer-grid>div:first-child{border-left:none;padding-left:0}
.footer-grid h3{color:#fff;font-family:var(--font-display);font-size:1.05rem;text-transform:uppercase;margin-bottom:14px;letter-spacing:.05em}
.footer-grid p{color:#CFCAC0;margin:0 0 10px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:9px}
.footer-grid a{text-decoration:none;color:#E4E0D6}
.footer-grid a:hover{color:#fff;text-decoration:underline}
.footer-logo{height:50px;width:auto;margin-bottom:16px}
.footer-bottom{border-top:1px solid #54544F;margin-top:42px;padding-top:20px;font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-bottom a{color:#E4E0D6}
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:8000;background:var(--color-charcoal);padding:10px 12px calc(10px + env(safe-area-inset-bottom))}
.mobile-bar a{display:block;text-align:center;padding:13px;font-weight:800;text-decoration:none;font-size:1rem;background:var(--color-alert);color:var(--color-alert-ink);border-radius:var(--radius)}
.float-call{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:var(--color-steel);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);z-index:7000;text-decoration:none}
.float-call:hover{background:var(--color-steel-dk);color:#fff}
.float-call svg{width:26px;height:26px;fill:currentColor}
.not-found{padding:110px 0;text-align:left}

@media(max-width:1100px){.footer-grid{grid-template-columns:1fr 1fr;row-gap:30px}.footer-grid>div:nth-child(3){border-left:none;padding-left:0}.blog-grid{grid-template-columns:repeat(2,1fr)}.nav-links{gap:18px}}
@media(max-width:900px){.twocol{grid-template-columns:minmax(0,1fr);gap:36px}.sidecard{position:static}.steps{grid-template-columns:1fr 1fr}.step{border-bottom:1px solid #54544F}.cost-grid,.prep-grid{grid-template-columns:1fr}.hero .wrap{padding-top:56px}.sec{padding:60px 0}}
@media(max-width:768px){.nav-links{display:none}.hamburger{display:flex}.mobile-bar{display:block}body{padding-bottom:74px}.float-call{display:none}.nav-inner{min-height:68px}.logo img{height:40px}.mid-cta{flex-direction:column;align-items:flex-start}}
@media(max-width:640px){.wrap{padding:0 20px}.panel-card,.callout-card,.insight-card,.urgent-card,.localnote{padding:26px 22px}.blog-grid{grid-template-columns:1fr}.beam-row{grid-template-columns:44px 1fr 24px;gap:12px}.footer-grid{grid-template-columns:1fr}.footer-grid>div{border-left:none;padding-left:0}.steps{grid-template-columns:1fr}.step{border-right:none}.map-wrap{padding-bottom:75%}.hero-ctas .btn{flex:1 1 100%}.topbar-hours{display:none}.topbar-inner{justify-content:center}}

.sources{border-top:1px solid var(--color-border);padding-top:24px}
.sources h2{font-size:1.15rem}
.sources p,.sources li{font-size:.92rem;color:var(--color-muted)}
.sources ul{padding-left:20px;margin:10px 0 0}
.sources a{color:var(--color-steel);word-break:break-word}
.icon-list li>span:last-child{min-width:0;overflow-wrap:anywhere}