/* Tulsa Water Heater Repair — design system ported from Florida Home Charger tokens.
   Navy #0B2545 scale, volt green accent #22C55E, Manrope headings + Source Sans 3 body,
   container 1240px, mobile-first (360px -> 1440px+). No fixed widths, no horizontal overflow. */
:root{
  --navy-50:#F0F5FA;--navy-100:#DCE8F6;--navy-200:#B8D1EE;--navy-300:#8FB7E3;
  --navy-400:#5C94D1;--navy-500:#2A6DB2;--navy-600:#1D538F;--navy-700:#134074;
  --navy-800:#10335C;--navy-900:#0B2545;--navy-950:#061528;
  --accent-light:#86EFAC;--accent-base:#22C55E;--accent-hover:#16A34A;--accent-dark:#15803D;
  --accent-glow:rgba(34,197,94,.28);--accent-subtle:rgba(34,197,94,.12);
  --bg-canvas:#F8FAFC;--bg-surface:#FFF;--bg-surface-tint:#F1F5F9;
  --bg-dark:#081A32;--bg-dark-card:#0D264A;
  --border-subtle:#E2E8F0;--border-medium:#CBD5E1;--border-dark:rgba(255,255,255,.14);
  --text-primary:#0B2545;--text-secondary:#334155;--text-muted:#64748B;
  --text-inverse:#FFF;--text-inverse-muted:#94A3B8;
  --font-heading:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-body:'Source Sans 3',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --radius-sm:8px;--radius-md:14px;--radius-card:20px;--radius-pill:9999px;
  --shadow-sm:0 2px 4px rgba(11,37,69,.04);--shadow-md:0 8px 20px -4px rgba(11,37,69,.08);
  --shadow-lg:0 20px 32px -8px rgba(11,37,69,.12);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:100%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:clamp(1.0625rem,.98rem + .35vw,1.125rem);line-height:1.7;color:var(--text-secondary);background:var(--bg-canvas);min-height:100vh;display:flex;flex-direction:column;padding-bottom:76px;overflow-x:hidden}
@media(min-width:1024px){body{padding-bottom:0}}
img,svg{max-width:100%;height:auto}
a{color:var(--navy-600)}
:focus-visible{outline:3px solid var(--accent-base);outline-offset:2px}
.skip-link{position:absolute;top:-100px;left:1rem;background:var(--navy-900);color:var(--accent-base);padding:.75rem 1.5rem;font-weight:700;border-radius:var(--radius-sm);z-index:9999;text-decoration:none}
.skip-link:focus{top:1rem}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px;width:100%}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text-primary);line-height:1.25}
.topbar{background:var(--navy-900);color:#fff;font-size:.875rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar a{color:var(--accent-light);text-decoration:none;font-weight:700}
header.site{background:var(--bg-surface);border-bottom:3px solid var(--accent-base);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-size:1.375rem;font-weight:800;color:var(--navy-900);text-decoration:none;line-height:1.2}
.logo img{width:44px;height:44px}
.logo span{color:var(--accent-dark)}
.logo small{display:block;font-family:var(--font-body);font-size:.8125rem;font-weight:600;color:var(--text-muted)}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{color:var(--navy-900);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:var(--radius-sm);font-size:.9375rem}
nav.main a:hover,nav.main a.active{background:var(--navy-50);color:var(--accent-dark)}
.phone-cta{background:var(--accent-base);color:#fff!important;text-decoration:none;font-weight:800;padding:12px 18px;border-radius:10px;display:inline-block;font-size:1.0625rem;white-space:nowrap}
.phone-cta:hover{background:var(--accent-hover)}
.hero{background:linear-gradient(135deg,var(--navy-900),var(--navy-700));color:#fff;padding:clamp(2.5rem,6vw,4rem) 0}
.hero h1{font-size:clamp(1.875rem,5vw,2.875rem);line-height:1.15;margin:0 0 14px;color:#fff}
.hero p.lede{font-size:1.1875rem;color:#D7E3F4;max-width:760px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-block;background:var(--accent-base);color:#fff;text-decoration:none;font-weight:800;padding:14px 22px;border-radius:10px;font-size:1.0625rem}
.btn:hover{background:var(--accent-hover)}
.btn.ghost{background:transparent;border:2px solid #fff;color:#fff}
.trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.trust span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 12px;border-radius:var(--radius-pill);font-size:.875rem;font-weight:600;color:#fff}
main{padding:36px 0 48px;flex:1}
main h2{font-size:1.75rem;margin:34px 0 12px}
main h3{font-size:1.3125rem;margin:26px 0 8px;color:var(--navy-800)}
main p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:24px}
li{margin-bottom:6px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0}
.card{border:1px solid var(--border-subtle);border-radius:var(--radius-card);padding:20px;background:var(--bg-surface);box-shadow:var(--shadow-sm)}
.card h3{margin-top:0}
.card a{font-weight:700;color:var(--accent-dark)}
.callout{background:var(--navy-900);color:#fff;border-radius:var(--radius-card);padding:28px;margin:32px 0}
.callout h2,.callout h3{color:#fff;margin-top:0}
.callout p{color:#D7E3F4}
.callout a.btn{margin-top:8px}
.faq{margin-top:16px}
.faq-item{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-surface);padding:18px 20px;margin-bottom:12px}
.faq-item h3{margin:0 0 6px;font-size:1.125rem}
.faq-item p{margin:0}
table{width:100%;border-collapse:collapse;margin:20px 0;font-size:1rem}
th,td{border:1px solid var(--border-subtle);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--navy-50);color:var(--navy-900);font-family:var(--font-heading)}
tr:nth-child(even) td{background:var(--bg-surface-tint)}
.breadcrumb{font-size:.875rem;color:var(--text-muted);margin-bottom:10px}
.breadcrumb a{color:var(--text-muted)}
.meta{color:var(--text-muted);font-size:.875rem}
figure{margin:24px 0}
figure img{border-radius:var(--radius-card);display:block;width:100%}
figcaption{font-size:.875rem;color:var(--text-muted);margin-top:8px}
footer.site{background:var(--bg-dark);color:#CBD5E1;margin-top:auto}
footer.site .foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px;padding:44px 20px 28px;max-width:1240px;margin:0 auto}
footer.site .foot-title{font-family:var(--font-heading);font-weight:700;color:#fff;font-size:1.125rem;line-height:1.25;margin-bottom:12px}
footer.site a{color:var(--accent-light);text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site ul{list-style:none;padding:0}
footer.site li{margin-bottom:6px}
footer.site address{font-style:normal}
footer.site .copy{border-top:1px solid var(--border-dark);padding:18px 20px;text-align:center;font-size:.875rem;color:var(--text-inverse-muted)}
footer.site .copy a{color:var(--text-inverse-muted)}
.sticky-call{position:fixed;left:12px;right:12px;bottom:12px;z-index:100;background:var(--accent-base);color:#fff;text-align:center;font-weight:800;text-decoration:none;padding:14px;border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);font-size:1.0625rem}
.sticky-call small{display:block;font-weight:600;font-size:.8125rem}
.sticky-call:hover{background:var(--accent-hover)}
@media(min-width:1024px){.sticky-call{display:none}}
form.contact label{display:block;font-weight:700;margin:14px 0 4px;color:var(--text-primary)}
form.contact input,form.contact textarea,form.contact select{width:100%;padding:12px;border:1px solid var(--border-medium);border-radius:var(--radius-sm);font:inherit}
form.contact button{background:var(--accent-base);color:#fff;border:0;padding:14px 22px;border-radius:10px;font-weight:800;font-size:1.0625rem;cursor:pointer}
form.contact button:hover{background:var(--accent-hover)}
.note{background:var(--bg-surface-tint);border:1px solid var(--border-subtle);border-radius:10px;padding:14px 16px;font-size:.9375rem;color:var(--text-muted)}
@media(max-width:640px){.hero{padding:36px 0}main h2{font-size:1.5rem}.phone-cta{font-size:1rem;padding:10px 14px}}

.lede-link{color:#86EFAC}
.card h2{margin-top:0;font-size:1.3125rem;color:var(--navy-800)}
main ul li{margin:4px 0}