/* ===========================================================
   Appliance Repair Lowell MA — Design System
   Palette: Deep Teal-Navy / Copper / Warm Cream / Charcoal / Steel
   Type: Manrope (display) + Inter (body) + IBM Plex Mono (labels)
   Signature: rotating "diagnostic dial" divider + work-order tag cards
   =========================================================== */

:root{
  --navy:#12333B;
  --navy-dark:#0B2529;
  --copper:#D9762B;
  --copper-dark:#B85E1C;
  --cream:#FBF8F3;
  --cream-2:#F3EDE2;
  --charcoal:#22282B;
  --steel:#6E8C97;
  --steel-light:#DCE6E8;
  --mint:#4F8F7B;
  --white:#FFFFFF;
  --radius:10px;
  --shadow:0 10px 30px rgba(18,51,59,0.12);
  --font-display:'Manrope',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius);}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy);line-height:1.15;margin:0 0 .5em;}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;}
h3{font-size:1.25rem;font-weight:700;}
p{margin:0 0 1em;}
ul{padding-left:1.2em;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.75rem;
  color:var(--copper-dark);
  font-weight:600;
  display:inline-block;
  margin-bottom:.6em;
}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--copper);color:var(--white);
  padding:14px 26px;border-radius:999px;
  font-weight:700;font-size:.98rem;border:none;cursor:pointer;
  transition:background .2s ease, transform .2s ease;
  white-space:nowrap;
}
.btn:hover{background:var(--copper-dark);transform:translateY(-2px);}
.btn.btn-outline{
  background:transparent;border:2px solid var(--white);color:var(--white);
}
.btn.btn-outline:hover{background:var(--white);color:var(--navy);}
.btn.btn-navy{background:var(--navy);}
.btn.btn-navy:hover{background:var(--navy-dark);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:999;
  background:var(--navy);
  border-bottom:3px solid var(--copper);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:1180px;margin:0 auto;
}
.logo{
  font-family:var(--font-display);font-weight:800;color:var(--white);
  font-size:1.25rem;letter-spacing:-.01em;
  display:flex;align-items:center;gap:10px;
}
.logo-icon{width:38px;height:38px;flex-shrink:0;}
.footer-logo .logo-icon{width:34px;height:34px;vertical-align:middle;margin-right:8px;}
.logo span{color:var(--copper);}
.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav > ul{display:flex;list-style:none;margin:0;padding:0;gap:2px;align-items:center;}
.main-nav > ul > li{position:relative;}
.main-nav a.nav-link{
  color:var(--steel-light);font-weight:600;font-size:.94rem;
  padding:10px 14px;border-radius:6px;display:block;
  transition:background .2s, color .2s;
}
.main-nav a.nav-link:hover, .main-nav li.active > a.nav-link{background:rgba(217,118,43,.15);color:var(--white);}
.dropdown{
  position:absolute;top:100%;left:0;background:var(--white);
  min-width:280px;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:10px;display:none;flex-wrap:wrap;gap:2px;z-index:50;border-top:3px solid var(--copper);
}
.main-nav li:hover .dropdown{display:flex;flex-direction:column;}
.dropdown a{
  padding:9px 12px;border-radius:6px;color:var(--charcoal);font-size:.9rem;font-weight:600;
}
.dropdown a:hover{background:var(--cream-2);color:var(--copper-dark);}
.header-cta{display:flex;align-items:center;gap:0;flex-shrink:0;}
.header-cta .btn{flex-shrink:0;padding:12px 20px;font-size:.9rem;margin-left:34px;}
.phone-link{color:var(--white);font-family:var(--font-mono);font-weight:700;font-size:.95rem;padding-right:24px;border-right:1px solid rgba(255,255,255,.25);}
.menu-toggle{display:none;background:none;border:none;color:var(--white);font-size:1.6rem;cursor:pointer;margin-left:20px;}

@media (max-width:920px){
  .main-nav{position:fixed;top:66px;left:0;right:0;bottom:0;background:var(--navy-dark);
    flex-direction:column;padding:18px;transform:translateX(-100%);transition:transform .3s ease;overflow-y:auto;}
  .main-nav.open{transform:translateX(0);}
  .main-nav > ul{flex-direction:column;align-items:stretch;width:100%;}
  .dropdown{position:static;display:none !important;box-shadow:none;background:rgba(255,255,255,.04);}
  .main-nav li.open .dropdown{display:flex !important;}
  .menu-toggle{display:block;}
  .header-cta .btn span.btn-text{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);
  color:var(--white);position:relative;overflow:hidden;
}
.hero .container{
  display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
  padding:70px 24px;
}
.hero h1{color:var(--white);}
.hero p.lead{color:var(--steel-light);font-size:1.1rem;max-width:52ch;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:0;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);}
.hero-badge{font-family:var(--font-mono);font-size:.76rem;color:var(--steel-light);line-height:1.35;padding:0 26px;border-right:1px solid rgba(255,255,255,.18);}
.hero-badge:first-child{padding-left:0;}
.hero-badge:last-child{border-right:none;}
.hero-badge strong{display:block;color:var(--copper);font-size:1.45rem;font-family:var(--font-display);font-weight:800;margin-bottom:6px;line-height:1.1;}
.hero-badge .badge-label{display:block;max-width:130px;}
.hero-img{border-radius:16px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);position:relative;}
.hero-img img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;width:100%;}
@media (max-width:820px){.hero .container{grid-template-columns:1fr;padding:40px 24px;}}

/* ---------- Dial divider (signature element) ---------- */
.dial-divider{display:flex;align-items:center;justify-content:center;gap:14px;margin:56px 0 40px;}
.dial-divider .line{height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--steel),transparent);}
.dial-divider svg{flex-shrink:0;}

/* ---------- Sections ---------- */
section{padding:60px 0;}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center;}
.section-head.left{margin:0 0 40px;text-align:left;}
.bg-alt{background:var(--cream-2);}
.bg-navy{background:var(--navy);color:var(--white);}
.bg-navy h2,.bg-navy h3{color:var(--white);}

/* ---------- Cards / Grids ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--white);border-radius:var(--radius);padding:26px;
  box-shadow:0 4px 18px rgba(18,51,59,.08);border:1px solid rgba(18,51,59,.06);
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}

/* work-order tag style card, used for services/brands */
.tag-card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(18,51,59,.08);box-shadow:0 4px 18px rgba(18,51,59,.06);
  transition:transform .25s ease, box-shadow .25s ease;position:relative;
}
.tag-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.tag-card .tag-img{aspect-ratio:16/10;overflow:hidden;}
.tag-card .tag-img img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.tag-card .tag-body{padding:20px;}
.tag-card .tag-punch{
  position:absolute;top:16px;right:16px;background:var(--copper);color:var(--white);
  font-family:var(--font-mono);font-size:.7rem;padding:4px 10px;border-radius:999px;font-weight:700;
  letter-spacing:.05em;
}
.tag-card h3{margin-bottom:.35em;}
.tag-card .tag-body p{color:#516067;font-size:.94rem;margin-bottom:14px;}
.tag-card .tag-link{color:var(--copper-dark);font-weight:700;font-size:.9rem;}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- Pain points / checklist ---------- */
.checklist{list-style:none;padding:0;}
.checklist li{
  display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--steel-light);
}
.checklist li:last-child{border-bottom:none;}
.checklist svg{flex-shrink:0;margin-top:3px;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding:24px 20px 20px;background:var(--white);border-radius:var(--radius);border-top:4px solid var(--copper);}
.step .num{font-family:var(--font-mono);color:var(--copper);font-weight:700;font-size:.85rem;letter-spacing:.1em;}

/* ---------- FAQ ---------- */
.faq details{
  background:var(--white);border-radius:var(--radius);padding:16px 20px;margin-bottom:12px;
  border:1px solid rgba(18,51,59,.08);
}
.faq summary{font-weight:700;cursor:pointer;color:var(--navy);font-family:var(--font-display);list-style:none;
  display:flex;justify-content:space-between;align-items:center;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+';color:var(--copper);font-size:1.4rem;font-weight:400;}
.faq details[open] summary::after{content:'\2212';}
.faq details p{margin-top:12px;color:#455055;}

/* ---------- Brand strip ---------- */
.brand-strip{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.brand-pill{
  font-family:var(--font-mono);font-size:.82rem;font-weight:600;color:var(--navy);
  background:var(--white);border:1px solid var(--steel-light);padding:9px 18px;border-radius:999px;
}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--copper) 0%,var(--copper-dark) 100%);
  color:var(--white);text-align:center;padding:56px 24px;border-radius:20px;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:rgba(255,255,255,.9);}

/* ---------- Emergency box ---------- */
.emergency-box{
  background:var(--navy);color:var(--white);border-radius:var(--radius);padding:26px;
  border-left:5px solid var(--copper);
}
.emergency-box h3{color:var(--white);}
.emergency-box ul{color:var(--steel-light);}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:.85rem;color:var(--steel);padding:16px 0 0;font-family:var(--font-mono);}
.breadcrumb a{color:var(--steel);}
.breadcrumb a:hover{color:var(--copper-dark);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-dark);color:var(--steel-light);padding:60px 0 24px;margin-top:60px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px;}
@media (max-width:900px){.footer-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.site-footer h4{color:var(--white);font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;}
.site-footer ul{list-style:none;padding:0;margin:0;}
.site-footer li{margin-bottom:9px;}
.site-footer a{color:var(--steel-light);font-size:.9rem;}
.site-footer a:hover{color:var(--copper);}
.footer-logo{font-family:var(--font-display);font-weight:800;color:var(--white);font-size:1.3rem;margin-bottom:10px;display:flex;align-items:center;}
.footer-logo span{color:var(--copper);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:var(--steel);
}

/* ---------- Blog ---------- */
.post-hero{aspect-ratio:21/9;overflow:hidden;border-radius:16px;margin-bottom:28px;}
.post-hero img{width:100%;height:100%;object-fit:cover;}
.post-body{max-width:760px;margin:0 auto;}
.post-body h2{margin-top:1.4em;}
.post-meta{font-family:var(--font-mono);font-size:.8rem;color:var(--steel);margin-bottom:20px;}
.related-posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:800px){.related-posts{grid-template-columns:1fr;}}

/* ---------- Contact form ---------- */
.contact-form{background:var(--white);padding:32px;border-radius:var(--radius);box-shadow:var(--shadow);}
.contact-form label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem;color:var(--navy);}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--steel-light);border-radius:8px;margin-bottom:18px;
  font-family:var(--font-body);font-size:.95rem;
}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:2px solid var(--copper);border-color:var(--copper);}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}