/* ============================================================
   Aire Serv of Weatherford — Design Tokens
   Palette: Neighborly Navy #10254B / Service Red #D62B27 /
            Warm White #FAF7F2 / Steel #6B7684 / Sun #F4A825
   Type: 'Poppins' (display) + 'Inter' (body/UI)
   Signature: diagonal red "service stripe" — echoes the
   van livery — used as a section-divider motif throughout.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy: #10254B;
  --navy-light: #1B3A6B;
  --red: #D62B27;
  --red-dark: #A81F1C;
  --warm: #FAF7F2;
  --steel: #6B7684;
  --sun: #F4A825;
  --line: #E4DFD5;
  --radius: 10px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--navy);
  background:var(--warm);
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.2;}
.container{max-width:1160px;margin:0 auto;padding:0 24px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:6px;font-weight:600;
  font-size:15px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(214,43,39,.28);}
.btn-primary:hover{background:var(--red-dark);}
.btn-outline{border-color:#fff;color:#fff;}
.btn-outline:hover{background:#fff;color:var(--navy);}
.btn-navy{background:var(--navy);color:#fff;}

.eyebrow{
  display:inline-block;font-family:'Poppins',sans-serif;font-weight:700;
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--red);margin-bottom:10px;
}

/* ---------- Diagonal Service Stripe (signature element) ---------- */
.stripe-divider{
  position:relative;height:64px;overflow:hidden;
  background:var(--warm);
}
.stripe-divider svg{width:100%;height:100%;display:block;}

/* ---------- Header ---------- */
.top-bar{
  background:var(--navy);color:#cdd6e6;font-size:13.5px;
}
.top-bar .container{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:6px;
}
.top-bar a{color:#fff;font-weight:600;}
site-header,.site-header{
  background:#fff;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Poppins',sans-serif;font-weight:800;font-size:21px;
  color:var(--navy);
}
.logo .mark{
  width:38px;height:38px;border-radius:8px;
  background:linear-gradient(135deg,var(--red),var(--red-dark));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:19px;transform:skewX(-8deg);
}
.logo .mark span{display:inline-block;transform:skewX(8deg);}
.logo small{display:block;font-family:'Inter';font-weight:600;font-size:11px;letter-spacing:.06em;color:var(--steel);text-transform:uppercase;}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{font-weight:600;font-size:15px;color:var(--navy);position:relative;padding:4px 0;}
.nav-links a.active,.nav-links a:hover{color:var(--red);}
.nav-cta{display:flex;align-items:center;gap:16px;}
.nav-phone{font-weight:700;font-size:16px;}
.nav-phone small{display:block;font-weight:500;font-size:11.5px;color:var(--steel);}
.burger{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--navy);}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:var(--navy);color:#fff;overflow:hidden;
  padding:76px 0 96px;
}
.hero::after{
  content:"";position:absolute;right:-10%;top:-20%;width:60%;height:160%;
  background:linear-gradient(135deg,var(--red) 0%, var(--red-dark) 45%, transparent 46%);
  opacity:.9;transform:skewX(-12deg);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;position:relative;z-index:2;}
.hero h1{font-size:clamp(32px,4.2vw,52px);margin-bottom:18px;}
.hero p{font-size:18px;color:#dde3ee;max-width:520px;margin-bottom:32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-badges{display:flex;gap:28px;margin-top:42px;flex-wrap:wrap;}
.hero-badges div{font-size:13.5px;color:#c6cfdf;}
.hero-badges strong{display:block;font-family:'Poppins';font-size:26px;color:#fff;}
.hero-visual{
  position:relative;z-index:2;background:#fff;border-radius:var(--radius);
  padding:26px;color:var(--navy);box-shadow:0 30px 60px rgba(0,0,0,.35);
}
.hero-visual h3{font-size:17px;margin-bottom:14px;}
.hero-visual .row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14.5px;}
.hero-visual .row:last-child{border-bottom:none;}
.hero-visual .dot{width:8px;height:8px;border-radius:50%;background:var(--red);flex-shrink:0;}

/* ---------- Sections ---------- */
section{padding:80px 0;}
.section-head{max-width:640px;margin-bottom:48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(26px,3vw,36px);}
.section-head p{color:var(--steel);margin-top:12px;font-size:16px;}

/* Services grid */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:box-shadow .2s ease, transform .2s ease;
}
.service-card:hover{box-shadow:0 18px 40px rgba(16,37,75,.1);transform:translateY(-4px);}
.service-icon{
  width:50px;height:50px;border-radius:9px;background:var(--navy);
  display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:18px;
  font-size:22px;
}
.service-card h3{font-size:18.5px;margin-bottom:10px;}
.service-card p{color:var(--steel);font-size:14.5px;}
.service-card a{color:var(--red);font-weight:600;font-size:14px;display:inline-block;margin-top:14px;}

/* Why us / stats */
.why-strip{background:var(--navy);color:#fff;padding:52px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stats-grid strong{display:block;font-family:'Poppins';font-size:34px;color:var(--sun);}
.stats-grid span{font-size:13.5px;color:#c6cfdf;}

/* Two column feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split img,.split .imgbox{border-radius:var(--radius);}
.checklist li{display:flex;gap:12px;margin-bottom:14px;font-size:15px;align-items:flex-start;}
.checklist li::before{content:"✓";flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:700;margin-top:2px;}

/* Testimonials */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testi-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
.testi-stars{color:var(--sun);margin-bottom:12px;font-size:15px;}
.testi-card p{font-style:italic;color:var(--navy);margin-bottom:16px;}
.testi-name{font-weight:700;font-size:14px;color:var(--steel);}

/* CTA band */
.cta-band{
  background:linear-gradient(120deg,var(--red),var(--red-dark));
  color:#fff;padding:56px 0;text-align:center;
}
.cta-band h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px;}
.cta-band p{margin-bottom:26px;color:#ffe3e2;}

/* Careers */
.job-card{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);
  border-radius:var(--radius);padding:24px 26px;margin-bottom:18px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.job-card h3{font-size:17px;margin-bottom:6px;}
.job-card p{color:var(--steel);font-size:14.5px;max-width:520px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
.contact-info-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:32px;}
.contact-info-card .row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);}
.contact-info-card .row:last-child{border-bottom:none;}
.contact-info-card .row b{display:block;font-size:15px;}
.contact-info-card .row span{font-size:13.5px;color:#c6cfdf;}
.form-field{margin-bottom:16px;}
.form-field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;}
.form-field input,.form-field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:6px;
  font-family:'Inter';font-size:14.5px;background:#fff;
}
.form-field textarea{min-height:120px;resize:vertical;}
.form-note{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;}

/* Footer */
footer{background:var(--navy);color:#c6cfdf;padding:56px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px;}
.footer-grid h4{color:#fff;font-size:15px;margin-bottom:16px;}
.footer-grid ul li{margin-bottom:10px;font-size:14px;}
.footer-grid ul li a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* Alerts */
.alert{padding:14px 18px;border-radius:8px;margin-bottom:18px;font-size:14.5px;}
.alert-success{background:#e5f6ea;color:#1c6b34;border:1px solid #b9e6c4;}
.alert-error{background:#fdeceb;color:var(--red-dark);border:1px solid #f5c6c3;}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;}
  .services-grid,.testi-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  .nav-links{display:none;}
  .burger{display:block;}
  .services-grid,.testi-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .job-card{flex-direction:column;align-items:flex-start;}
}