/* Spokane Dryer Vent Pro - mobile-first styles */
:root{--navy:#0d2b45;--navy-2:#16406a;--orange:#ff7a1a;--orange-d:#e5600a;--teal:#5fd0c7;--ink:#1b2733;--muted:#5a6b7b;--line:#dde5ec;--bg:#fff;--alt:#f3f7fa;--radius:14px;--shadow:0 6px 24px rgba(13,43,69,.08);--max:1140px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:68px}
img,svg{max-width:100%}
a{color:var(--navy-2)}
a:hover{color:var(--orange-d)}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(1.9rem,5.5vw,3rem);letter-spacing:-.02em}
h2{font-size:clamp(1.4rem,3.6vw,2rem);letter-spacing:-.01em}
h3{font-size:1.1rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:720px}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 0 var(--line),0 4px 14px rgba(13,43,69,.06)}
.header-inner{display:flex;align-items:center;gap:10px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);margin-right:auto;min-width:0}
.brand-text{font-size:1rem;line-height:1.1;white-space:nowrap}
.brand-text strong{color:var(--orange-d)}
.logo-mark{flex:none}
.call-btn{display:inline-flex;align-items:center;gap:6px;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;padding:10px 14px;border-radius:999px;white-space:nowrap;font-size:.95rem}
.call-btn:hover{background:var(--orange-d);color:#fff}
.call-label{display:none}
.call-btn [data-phone-text]{display:none}
.call-btn::after{content:"Call"}
.nav-toggle{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--navy);transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.site-nav{display:none;border-top:1px solid var(--line)}
.site-nav.open{display:block}
.site-nav ul{list-style:none;margin:0;padding:8px 20px 14px}
.site-nav a{display:block;padding:10px 4px;text-decoration:none;color:var(--ink);font-weight:600;border-bottom:1px solid var(--alt)}
.site-nav a[aria-current="page"]{color:var(--orange-d)}
.nav-cta{color:var(--orange-d)!important}
@media (min-width:420px){.call-btn::after{content:none}.call-btn [data-phone-text]{display:inline}}
@media (min-width:980px){
 .nav-toggle{display:none}
 .site-nav{display:block}
 .site-nav ul{display:flex;gap:4px;justify-content:flex-end;padding:0 20px}
 .site-nav a{border:0;padding:10px 10px;font-size:.92rem}
 .call-label{display:inline}
 .brand-text{font-size:1.15rem}
}
/* breadcrumbs */
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:12px 0 0;margin:0 auto;font-size:.85rem;color:var(--muted)}
.breadcrumbs li+li::before{content:"/";margin-right:6px;color:#aab}
.breadcrumbs a{color:var(--muted)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;line-height:1.2;margin:0 6px 8px 0}
.btn-lg{padding:15px 26px;font-size:1.05rem}
.btn-block{width:100%;margin-right:0}
.btn-call{background:var(--orange);color:#fff}
.btn-call:hover{background:var(--orange-d);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-ghost-dark{background:#fff;color:var(--navy);border-color:var(--navy)}
.btn-ghost-dark:hover{background:var(--navy);color:#fff}
.btn-quote{background:var(--navy);color:#fff}
/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#1d5a8f 0,transparent 60%),linear-gradient(160deg,var(--navy) 0,#0a2238 100%);color:#e8f0f7;padding:44px 0 48px}
.hero h1{color:#fff}
.hero a:not(.btn){color:var(--teal)}
.hero-sm{padding:36px 0 36px}
.hero .lead{font-size:1.12rem;max-width:62ch;color:#cfdeeb}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--teal);margin-bottom:.8em}
.hero-inner{display:grid;gap:28px;align-items:center}
.hero-card{display:none}
.ticks{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.95rem}
.ticks li::before{content:"✓";color:var(--teal);font-weight:800;margin-right:6px}
.hero-illus{width:100%;height:auto;background:rgba(255,255,255,.06);border-radius:20px;padding:16px}
@media (min-width:860px){.hero{padding:72px 0 76px}.hero-inner{grid-template-columns:1.3fr 1fr}.hero-card{display:block}}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
/* sections */
.section{padding:48px 0}
.section.alt{background:var(--alt)}
.section-lead{color:var(--muted);font-size:1.05rem;margin-top:-.3em}
.prose,.prose-wide{max-width:72ch}
.prose h2{margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.split{display:grid;gap:28px}
@media (min-width:860px){.split{grid-template-columns:1fr 1fr;gap:44px}.split-wide{grid-template-columns:1.6fr 1fr}.section{padding:68px 0}}
.list{padding-left:1.2em;margin:0 0 1em}
.list li{margin:.3em 0}
.list.cols{columns:2;column-gap:18px}
.list.num{list-style:decimal}
.small{font-size:.88rem;color:var(--muted)}
.small-h{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
/* cards */
.card-grid{display:grid;gap:16px}
@media (min-width:640px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.card-grid{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px 8px;box-shadow:var(--shadow)}
.card h3{position:relative;padding-left:18px}
.card h3::before{content:"";position:absolute;left:0;top:.35em;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.card p{color:var(--muted)}
.card-link{text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.card-link:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(13,43,69,.14);color:inherit}
.callout{background:#fff;border:1px solid var(--line);border-left:5px solid var(--teal);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:18px}
.callout-dark{background:var(--navy);color:#dbe7f2;border-left-color:var(--orange)}
.callout-dark h3{color:#fff}
.sidebar{align-self:start}
@media (min-width:860px){.sidebar{position:sticky;top:96px}}
/* facts */
.facts{background:var(--navy);color:#d6e3ef;padding:48px 0}
.facts h2{color:#fff}
.fact-grid{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media (min-width:860px){.fact-grid{grid-template-columns:repeat(4,1fr)}}
.fact{background:rgba(255,255,255,.06);border-radius:var(--radius);padding:18px}
.fact-num{display:block;font-size:clamp(1.6rem,4.5vw,2.3rem);font-weight:800;color:var(--orange);line-height:1.1;margin-bottom:6px}
.fact p{font-size:.92rem;margin:0}
.fact sup a,.sources a{color:var(--teal)}
.sources{font-size:.8rem;margin:20px 0 0;padding-left:1.2em;color:#a9bccd}
/* steps */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:16px}
@media (min-width:860px){.steps{grid-template-columns:repeat(4,1fr)}}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--teal);color:var(--navy);font-weight:800;margin-bottom:10px}
.steps p{color:var(--muted);margin:0}
/* cities */
.city-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media (min-width:860px){.city-grid{grid-template-columns:repeat(4,1fr)}}
.city-card{display:flex;flex-direction:column;gap:4px;padding:18px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--muted);box-shadow:var(--shadow);font-size:.9rem;text-align:left}
.city-card strong{color:var(--navy);font-size:1.1rem}
.city-card:hover{border-color:var(--orange)}
.city-state{font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--orange-d)}
/* services */
.services{display:grid;gap:22px}
.service{display:grid;gap:18px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
@media (min-width:860px){.service{grid-template-columns:1.6fr 1fr;padding:32px}}
.service-list{background:var(--alt);border-radius:12px;padding:18px}
.pill-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pill-nav a{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff!important;text-decoration:none;font-size:.9rem}
.pill-nav a:hover{background:var(--orange)}
/* faq */
.faq-wrap{max-width:820px}
.faq{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;list-style:none;padding:16px 48px 16px 18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--orange-d);font-weight:700}
.faq[open] summary::after{content:"–"}
.faq-q{font-size:1.05rem;margin:0}
.faq-a{padding:0 18px 6px;color:var(--muted)}
/* form */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.field{margin-bottom:14px;display:flex;flex-direction:column}
.field-row{display:grid;gap:0 16px}
@media (min-width:640px){.field-row{grid-template-columns:1fr 1fr}}
label{font-weight:600;font-size:.95rem;margin-bottom:5px;color:var(--navy)}
.req{color:var(--orange-d)}
.opt{font-weight:400;color:var(--muted);font-size:.85rem}
input,select,textarea{font:inherit;padding:12px 14px;border:1.5px solid #c8d4df;border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--navy-2);outline:none;box-shadow:0 0 0 3px rgba(95,208,199,.4)}
.invalid{border-color:#c62828!important}
.form-note{font-size:.82rem;color:var(--muted)}
.form-status{margin:10px 0 0;font-weight:600}
.form-status.error{color:#c62828}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* cta */
.cta-band{background:linear-gradient(120deg,var(--orange) 0,#ff9442 100%);color:#2a1300;padding:40px 0}
.cta-band h2{color:#1d0f02}
.cta-inner{display:grid;gap:16px;align-items:center}
@media (min-width:860px){.cta-inner{grid-template-columns:1.4fr 1fr}.cta-actions{text-align:right}}
.cta-band .btn-call{background:var(--navy)}
.cta-band .btn-call:hover{background:#071a2b}
.cta-band .btn-ghost{color:var(--navy);border-color:var(--navy)}
.cta-band .btn-ghost:hover{background:var(--navy);color:#fff}
/* footer */
.site-footer{background:#081d30;color:#b7c7d6;padding:44px 0 20px;font-size:.93rem}
.site-footer a{color:#e3ecf4;text-decoration:none}
.site-footer a:hover{color:var(--orange)}
.footer-grid{display:grid;gap:26px}
@media (min-width:860px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin:6px 0}
.footer-h{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em}
.brand-footer{color:#fff;margin-bottom:12px}
.footer-phone{font-size:1.3rem;font-weight:800;color:var(--orange)!important}
.disclosure{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:.82rem;color:#8fa3b6}
/* mobile sticky cta */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -4px 16px rgba(13,43,69,.12)}
.mobile-cta .btn{margin:0;padding:12px}
@media (min-width:980px){.mobile-cta{display:none}body{padding-bottom:0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
[data-phone-text]{white-space:nowrap}
@media (max-width:979px){.brand-text{white-space:normal;font-size:.92rem;max-width:9.5em}}
@media (max-width:359px){.brand-text{font-size:.82rem}}