/*
Theme Name: Ottawa HVAC Co.
Theme URI: https://ottawahvacco.example
Author: Ottawa HVAC Co.
Description: A professional, SEO-optimized WordPress theme for a residential & commercial HVAC contractor serving Ottawa and Gatineau. Built for local search visibility, lead capture, and fast performance.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ottawa-hvac
Tags: local-business, custom-colors, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   DESIGN TOKENS
   Palette:  --ink #0E2233 (primary/navy)      --ink-2 #163348
             --cool #1C7C90 (teal — cooling/AC) --cool-light #4FB4C6
             --warm #E2672B (ember — heating)   --warm-light #F0925C
             --steel #5B6B74  --paper #F7F5F0  --paper-2 #ECE8DF
   Type:     Display -> 'Space Grotesk' (geometric, mechanical precision)
             Body    -> 'Inter'
             Utility -> 'JetBrains Mono' (stats, temps, data)
   Signature: cool-to-warm "dial arc" divider — a thermostat gauge sweep,
              literally the product category, between major sections.
   ========================================================================== */

:root{
  --ink:#0E2233;
  --ink-2:#163348;
  --cool:#1C7C90;
  --cool-light:#4FB4C6;
  --warm:#E2672B;
  --warm-light:#F0925C;
  --steel:#5B6B74;
  --paper:#F7F5F0;
  --paper-2:#ECE8DF;
  --white:#FFFFFF;
  --ok:#2E7D4F;
  --radius:3px;
  --font-display:'Space Grotesk','Arial Narrow',sans-serif;
  --font-body:'Inter','Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:17px;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--cool);text-decoration:none;}
a:hover{color:var(--warm);}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;line-height:1.08;color:var(--ink);margin:0 0 .5em;}
h1{font-size:clamp(2.3rem,4.8vw,3.8rem);}
h2{font-size:clamp(1.7rem,3vw,2.4rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.mono{font-family:var(--font-mono);}
.eyebrow{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--warm);display:block;margin-bottom:.6em;}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--warm);outline-offset:2px;}
.skip-link{position:absolute;left:-999px;top:auto;background:var(--ink);color:var(--white);padding:12px 18px;z-index:10000;}
.skip-link:focus{left:12px;top:12px;}

/* ============== PROMO BAR ============== */
.promo-bar{background:linear-gradient(90deg,var(--cool),var(--warm));color:var(--white);text-align:center;font-family:var(--font-mono);font-size:.82rem;font-weight:600;padding:9px 16px;letter-spacing:.02em;}

/* ============== HEADER ============== */
.site-header{background:var(--paper);border-bottom:1px solid rgba(14,34,51,.12);position:sticky;top:0;z-index:999;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px;}
.site-branding{display:flex;align-items:center;gap:12px;}
.site-branding a{color:var(--ink);display:flex;align-items:center;gap:12px;}
.brand-mark{width:42px;height:42px;flex:0 0 auto;}
.site-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;margin:0;line-height:1;color:var(--ink);}
.site-tagline{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin:2px 0 0;}
.primary-nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0;}
.primary-nav a{color:var(--ink);font-weight:600;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent;}
.primary-nav a:hover,.primary-nav .current-menu-item>a{border-color:var(--warm);color:var(--ink);}
.header-cta{display:flex;align-items:center;gap:14px;}
.call-now{font-family:var(--font-mono);font-weight:700;font-size:1.02rem;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap;}
.btn{display:inline-block;font-family:var(--font-body);font-weight:700;padding:12px 22px;border-radius:var(--radius);border:2px solid var(--warm);background:var(--warm);color:var(--white);white-space:nowrap;transition:background .15s,color .15s,border-color .15s;}
.btn:hover{background:var(--ink);border-color:var(--ink);color:var(--white);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-outline:hover{background:var(--ink);color:var(--white);}
.btn-cool{border-color:var(--cool);background:var(--cool);}
.btn-cool:hover{background:var(--ink);border-color:var(--ink);}
.btn-block{display:block;text-align:center;width:100%;}
.menu-toggle{display:none;background:none;border:2px solid var(--ink);padding:8px 10px;font-size:1.3rem;}

/* ============== DIAL DIVIDER (signature element) ============== */
.dial-divider{width:100%;height:40px;display:block;}
.dial-divider path{fill:none;stroke-width:2.5;}
.dial-divider .arc{stroke:url(#op-dial-gradient);}
.dial-divider .tick{stroke:var(--ink);}
.dial-divider circle{fill:var(--paper);stroke:var(--ink);stroke-width:2;}
.dial-divider.on-dark circle{fill:var(--ink);stroke:var(--paper-2);}

/* ============== HERO ============== */
.hero{background:var(--ink);color:var(--paper);position:relative;overflow:hidden;padding:64px 0 76px;}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;}
.hero h1{color:var(--white);}
.hero .lede{color:var(--paper-2);font-size:1.12rem;max-width:48ch;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);padding:8px 14px;border-radius:20px;font-family:var(--font-mono);font-size:.78rem;color:var(--paper-2);margin-bottom:18px;}
.hero-badge strong{color:var(--warm-light);}

/* Quote form card in hero */
.quote-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.25);}
.quote-card h3{margin-bottom:4px;}
.quote-card .sub{color:var(--steel);font-size:.88rem;margin-bottom:16px;}

/* ============== HOW IT WORKS ============== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step;}
.step{position:relative;padding-top:8px;}
.step .num{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--cool-light);opacity:.5;line-height:1;margin-bottom:6px;}
.step h3{margin-bottom:8px;}
.step p{color:var(--steel);font-size:.96rem;}

/* ============== TRUST / STATS ============== */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.stat{text-align:center;}
.stat .figure{font-family:var(--font-display);font-size:2.6rem;font-weight:700;color:var(--warm);}
.stat .label{font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--steel);}

/* ============== SECTIONS ============== */
.section{padding:68px 0;}
.section-tight{padding:40px 0;}
.section-alt{background:var(--paper-2);}
.section-dark{background:var(--ink);color:var(--paper-2);}
.section-dark h2,.section-dark h3{color:var(--white);}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center;}
.section-head.left{margin:0 0 36px;text-align:left;}

/* ============== SERVICES GRID ============== */
.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{background:var(--white);border:1px solid rgba(14,34,51,.1);padding:26px;border-radius:var(--radius);transition:transform .15s,box-shadow .15s;}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(14,34,51,.1);}
.card .icon{width:38px;height:38px;color:var(--warm);margin-bottom:12px;}
.card h3{font-size:1.15rem;margin-bottom:.4em;}
.card p{color:var(--steel);font-size:.95rem;margin-bottom:.8em;}
.card a.more{font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;}

/* ============== COMPARISON TABLE ============== */
.compare-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;}
.compare-table th,.compare-table td{padding:14px 18px;text-align:left;border-bottom:1px solid rgba(14,34,51,.08);font-size:.95rem;}
.compare-table th{font-family:var(--font-display);font-size:1rem;background:var(--ink);color:var(--white);}
.compare-table td.yes{color:var(--ok);font-weight:700;}
.compare-table td.no{color:var(--steel);}
.compare-table tr:last-child td{border-bottom:none;}

/* ============== TESTIMONIALS ============== */
.testimonial{background:var(--white);border:1px solid rgba(14,34,51,.1);padding:24px;border-radius:var(--radius);}
.testimonial .stars{color:var(--warm);font-family:var(--font-mono);letter-spacing:.15em;margin-bottom:10px;}
.testimonial blockquote{margin:0 0 14px;font-size:1rem;color:var(--ink);}
.testimonial cite{font-family:var(--font-mono);font-size:.78rem;color:var(--steel);font-style:normal;}

/* ============== SERVICE AREAS ============== */
.area-list{display:flex;flex-wrap:wrap;gap:10px;}
.area-list a{font-family:var(--font-mono);font-size:.84rem;border:1px solid rgba(14,34,51,.18);padding:8px 14px;border-radius:var(--radius);color:var(--ink);}
.area-list a:hover{border-color:var(--warm);color:var(--warm);}

/* ============== CTA BAND ============== */
.cta-band{background:linear-gradient(90deg,var(--cool),var(--warm));color:var(--white);padding:44px 0;text-align:center;}
.cta-band h2{color:var(--white);}
.cta-band .btn{background:var(--ink);border-color:var(--ink);}
.cta-band .btn:hover{background:var(--white);color:var(--ink);border-color:var(--white);}

/* ============== FAQ ============== */
.faq-item{border-bottom:1px solid rgba(14,34,51,.14);padding:18px 0;}
.faq-item summary{font-family:var(--font-display);font-size:1.1rem;cursor:pointer;color:var(--ink);}
.faq-item p{color:var(--steel);margin-top:10px;}

/* ============== FORMS ============== */
.form-row{margin-bottom:16px;}
label{display:block;font-family:var(--font-mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;color:var(--steel);}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:12px 14px;border:1px solid rgba(14,34,51,.25);border-radius:var(--radius);font-family:var(--font-body);font-size:1rem;background:var(--white);color:var(--ink);}
textarea{min-height:120px;resize:vertical;}
.form-card{background:var(--white);border:1px solid rgba(14,34,51,.1);padding:30px;border-radius:var(--radius);}
.form-note{font-size:.8rem;color:var(--steel);}

/* ============== FOOTER ============== */
.site-footer{background:var(--ink);color:var(--paper-2);padding:54px 0 20px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.site-footer h4{color:var(--white);font-family:var(--font-display);font-size:1.02rem;margin-bottom:14px;}
.site-footer ul{list-style:none;margin:0;padding:0;}
.site-footer li{margin-bottom:8px;}
.site-footer a{color:var(--paper-2);}
.site-footer a:hover{color:var(--warm-light);}
.footer-bottom{border-top:1px solid rgba(247,245,240,.15);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--font-mono);font-size:.76rem;color:rgba(247,245,240,.6);}
.nap{font-family:var(--font-mono);font-size:.86rem;line-height:1.9;color:var(--paper-2);}
.footer-social{margin-top:16px;}
.footer-social a:hover{border-color:var(--warm-light)!important;color:var(--warm-light);}

/* ============== BLOG / SINGLE ============== */
.post-list{display:grid;gap:26px;}
.post-card{border-bottom:1px solid rgba(14,34,51,.12);padding-bottom:26px;}
.entry-content{max-width:74ch;font-size:1.04rem;}
.entry-content h2{margin-top:1.4em;}
.entry-content img{border-radius:var(--radius);margin:1em 0;}
.breadcrumbs{font-family:var(--font-mono);font-size:.78rem;color:var(--steel);margin-bottom:18px;}
.breadcrumbs a{color:var(--steel);}
.breadcrumbs a:hover{color:var(--warm);}

/* ============== SIDEBAR ============== */
.layout-2col{display:grid;grid-template-columns:2.2fr 1fr;gap:46px;}
.widget{margin-bottom:32px;}
.widget h4{font-family:var(--font-display);font-size:1.08rem;border-bottom:2px solid var(--warm);padding-bottom:8px;margin-bottom:14px;}

/* ============== 404 ============== */
.error-404{text-align:center;padding:96px 0;}

/* ============== RESPONSIVE ============== */
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .primary-nav{position:fixed;inset:0 0 0 auto;height:100vh;width:78%;max-width:320px;background:var(--ink);padding:90px 28px 28px;transform:translateX(100%);transition:transform .2s ease;z-index:1000;}
  .primary-nav.is-open{transform:translateX(0);}
  .primary-nav ul{flex-direction:column;gap:0;}
  .primary-nav a{color:var(--paper-2);display:block;padding:14px 0;border-bottom:1px solid rgba(247,245,240,.12);}
  .menu-toggle{display:block;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3,.steps,.trust-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .layout-2col{grid-template-columns:1fr;}
  .call-now .call-text{display:none;}
}
@media(max-width:560px){
  .grid-4,.grid-3,.grid-2,.steps,.trust-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding:48px 0 56px;}
  .header-cta .btn{padding:10px 14px;font-size:.9rem;}
  .compare-table{font-size:.85rem;}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*{transition:none!important;animation:none!important;}}
@media print{.site-header,.promo-bar,.site-footer,.cta-band,.menu-toggle{display:none;}}