/* Self-hosted variable fonts */
@font-face{font-family:'Oswald';font-style:normal;font-weight:400 700;font-display:swap;src:url('/assets/fonts/oswald-latin.woff2') format('woff2');}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('/assets/fonts/inter-latin.woff2') format('woff2');}
/* VentFix — HeatPro-inspired professional theme */
:root{
  --blue:#0F4CDE;
  --blue-dark:#0C3DB4;
  --dark:#06050A;
  --orange:#FF6B00;
  --orange-dark:#E55F00;
  --body:#636363;
  --muted:#7C7C7C;
  --light:#F0F0F0;
  --white:#FFFFFF;
  --radius:16px;
  --pill:5rem;
  --shadow:0 2px 10px rgba(0,0,0,.05);
  --shadow-lg:0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;color:var(--body);background:var(--white);line-height:1.6;font-size:16px}
h1,h2,h3,h4{font-family:'Oswald','Inter',system-ui,sans-serif;line-height:1.2;margin:0 0 .6em;color:var(--dark);font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:600}
h2{font-size:clamp(2rem,3.5vw,3rem);font-weight:700}
h3{font-size:1.5rem;font-weight:600}
p{margin:0 0 1em}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--orange)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* Eyebrow badge */
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;border:1px solid var(--light);border-radius:var(--pill);font-size:.875rem;font-weight:600;color:var(--dark);background:var(--white);margin-bottom:1.5rem}
.eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--orange)}

/* Buttons - pill shaped */
.btn{display:inline-flex;align-items:center;gap:8px;padding:1rem 2rem;border-radius:var(--pill);font-weight:600;font-size:1rem;text-decoration:none;transition:all .3s ease;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--orange);color:var(--white);border-color:var(--orange)}
.btn-primary:hover{background:var(--blue);border-color:var(--blue);color:var(--white);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--white);border:1px solid var(--white)}
.btn-outline:hover{background:var(--white);color:var(--dark)}
.btn-blue{background:var(--blue);color:var(--white);border-color:var(--blue)}
.btn-blue:hover{background:var(--orange);border-color:var(--orange);color:var(--white)}

/* Header - white sticky */
.site-header{background:var(--white);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.08);padding:1rem 0}
.header-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:var(--dark);text-decoration:none}
.brand-name{font-family:'Oswald',sans-serif;font-weight:700;font-size:1.5rem;color:var(--dark);line-height:1}
.brand-sub{font-size:.65rem;letter-spacing:2px;color:var(--orange);font-weight:700}
.nav,.main-nav{display:flex;gap:2rem;align-items:center}
.nav a,.main-nav a{color:var(--dark);font-weight:500;text-decoration:none}
.nav a:hover,.main-nav a:hover{color:var(--orange)}
.header-cta{display:flex;align-items:center;gap:16px}
.phone-pill{display:flex;align-items:center;gap:10px;background:var(--light);padding:10px 20px;border-radius:var(--pill);color:var(--dark);font-weight:600;text-decoration:none}
.phone-pill:hover{background:var(--dark);color:var(--white)}

/* Hero - full bleed with image */
.hero{position:relative;background-size:cover;background-position:center;padding:5rem 0;min-height:600px;display:flex;align-items:center}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.6) 50%,transparent 100%)}
.hero-content{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:0 24px;width:100%}
.hero h1{color:var(--white);margin-bottom:1rem;max-width:700px}
.hero p{color:rgba(255,255,255,.85);font-size:1.125rem;max-width:590px;margin-bottom:2rem}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-trust{display:flex;gap:24px;margin-top:2rem;list-style:none;padding:0;flex-wrap:wrap}
.hero-trust li{color:var(--white);display:flex;align-items:center;gap:8px;font-weight:500}
.hero-trust li::before{content:'✓';color:var(--orange);font-weight:700}

/* Trust badges strip */
.trust-strip{background:var(--light);padding:2rem 0}
.trust-items{display:flex;justify-content:center;gap:3rem;flex-wrap:wrap;max-width:1280px;margin:0 auto;padding:0 24px}
.trust-item{text-align:center}
.trust-item strong{display:block;font-size:2rem;color:var(--dark);font-family:'Oswald',sans-serif}
.trust-item span{color:var(--body);font-size:.9rem}

/* Sections */
.section{padding:5rem 0}
.section-grey{background:var(--light)}
.section-blue{background:var(--blue);color:var(--white)}
.section-blue h2{color:var(--white)}
.section-blue p{color:rgba(255,255,255,.85)}
.section-center{text-align:center}
.section-center .eyebrow{margin-left:auto;margin-right:auto}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:3rem}
.card{background:var(--white);border:1px solid var(--light);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card-icon{width:64px;height:64px;background:var(--light);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:2rem}
.section-blue .card{background:var(--white)}
.card h3{margin-bottom:.75rem}
.card p{color:var(--body);margin-bottom:1.5rem}
.card-link{color:var(--dark);font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.card-link:hover{color:var(--orange)}
.card-link::after{content:'→';color:var(--orange)}

/* Split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:auto;object-fit:cover;aspect-ratio:4/3}
@media(max-width:768px){.split{grid-template-columns:1fr}}

/* Feature list */
.feature-list{list-style:none;padding:0;margin:2rem 0}
.feature-list li{display:flex;gap:16px;margin-bottom:1.5rem;align-items:flex-start}
.feature-icon{width:48px;height:48px;background:var(--light);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.5rem}
.feature-list strong{display:block;color:var(--dark);margin-bottom:.25rem}

/* Areas */
.area-pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:2rem}
.area-pill{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:1px solid var(--light);border-radius:var(--pill);background:var(--white);color:var(--dark);font-weight:500;text-decoration:none}
.area-pill:hover{border-color:var(--orange);color:var(--orange)}
.area-pill::before{content:'📍';color:var(--orange)}

/* FAQ */
.faq-list{max-width:800px;margin:3rem auto 0}
.faq-item{border-bottom:1px solid var(--light);padding:1.5rem 0}
.faq-item summary{font-weight:700;color:var(--dark);cursor:pointer;font-size:1.125rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--orange);font-size:1.5rem;font-weight:700}
.faq-item[open] summary::after{content:'−'}
.faq-item p{margin-top:1rem;color:var(--body)}

/* CTA band */
.cta-band{background:var(--blue);border-radius:24px;padding:4rem;text-align:center;margin:5rem auto;max-width:1280px}
.cta-band h2{color:var(--white);margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.85);margin-bottom:2rem;font-size:1.125rem}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Footer */
.site-footer{background:var(--dark);color:var(--muted);padding:5rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;max-width:1280px;margin:0 auto;padding:0 24px}
.footer-grid h4{color:var(--white);margin-bottom:1.5rem}
.footer-grid a{color:var(--muted);text-decoration:none;display:block;margin-bottom:.75rem}
.footer-grid a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:3rem;padding-top:2rem;text-align:center;max-width:1280px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}

/* Dropdown navigation */
.nav-dd{position:relative;display:inline-block}
.nav-dd > a{display:flex;align-items:center;gap:4px}
.caret{font-size:.7em;color:var(--orange)}
.dd-menu{position:absolute;top:100%;left:0;min-width:240px;background:var(--white);border:1px solid var(--light);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s ease;z-index:100}
.nav-dd:hover .dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dd-menu a{display:block;padding:10px 16px;color:var(--dark);text-decoration:none;border-radius:8px;font-size:.95rem}
.dd-menu a:hover{background:var(--light);color:var(--orange)}

/* Mobile menu */
.menu-toggle{display:none}
.menu-btn{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:24px;height:2px;background:var(--dark);transition:.3s}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* Mobile */
@media(max-width:768px){
  .nav,.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:1rem;box-shadow:var(--shadow-lg)}
  .menu-toggle:checked ~ .main-nav{display:flex}
  .menu-btn{display:flex}
  .header-cta .btn{display:none}
  h1{font-size:2.25rem}
  h2{font-size:2rem}
  .section{padding:3rem 0}
  .footer-grid{grid-template-columns:1fr}
}

/* VentFix professional additions */
.brand-name{display:flex;flex-direction:column}
.site-footer .brand-name{color:#fff}
.section-center .card-grid{text-align:left}
.section-blue .eyebrow{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.section-blue .area-pill{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.section-blue .area-pill:hover{border-color:var(--orange);color:var(--orange)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2rem}
.feature-grid .feature-cell{display:flex;gap:14px;align-items:flex-start}
.feature-grid .feature-icon{width:44px;height:44px;background:var(--light);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.25rem}
.feature-grid strong{color:var(--dark)}
.split .faq-list{margin-top:0}
.map-wrap{margin-top:3rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}
.crumbs{color:rgba(255,255,255,.75);font-size:.9rem;margin-bottom:1.25rem}
.crumbs a{color:#fff;text-decoration:underline}
.crumbs span{margin:0 6px}
.article{max-width:820px;margin:0 auto}
.article h2{margin-top:2.5rem}
.article ul{margin:0 0 1.5em;padding-left:1.25rem}
.article li{margin-bottom:.6em}
.contact-cards{text-align:left}
.step-num{font-family:'Oswald',sans-serif;font-size:2.5rem;font-weight:700;color:var(--orange);line-height:1;margin-bottom:1rem}
.check-list{list-style:none;padding:0;margin:2rem 0}
.check-list li{display:flex;gap:12px;margin-bottom:1rem;align-items:flex-start}
.check-list li::before{content:'\2713';color:var(--orange);font-weight:700;flex-shrink:0}
@media(max-width:768px){.feature-grid{grid-template-columns:1fr}}