/* ========================================
   Emergency HVAC Site - CRO Design System
   ======================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --font-heading:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-body:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-mono:'SF Mono','Fira Code','Consolas',monospace;
  --space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;
  --space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--space-5xl:8rem;
  --container-max:1200px;--container-padding:1.25rem;
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:0 4px 16px rgba(0,0,0,0.08),0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:0 12px 40px rgba(0,0,0,0.1),0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl:0 20px 60px rgba(0,0,0,0.12);
  --transition-fast:150ms cubic-bezier(0.4,0,0.2,1);
  --transition-base:250ms cubic-bezier(0.4,0,0.2,1);
  --transition-slow:400ms cubic-bezier(0.4,0,0.2,1);
  --mobile-contact-bar-height:80px;
  --emergency-red:#DC2626;
  --emergency-glow:0 0 20px rgba(220,38,38,0.4);
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.7;transform:scale(1.15)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 8px rgba(34,197,94,0.4)}50%{box-shadow:0 0 20px rgba(34,197,94,0.8)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes emergency-pulse{0%,100%{opacity:1}50%{opacity:0.5}}
@keyframes countdown-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(1.05)}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
html{font-size:100%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--font-body);font-size:1rem;line-height:1.65;
  color:var(--color-text);background:var(--color-bg);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale
}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-link);text-decoration:none;transition:color var(--transition-fast)}
a:hover{color:var(--color-link-hover)}
a:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px;border-radius:var(--radius-sm)}
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-heading);font-weight:700;line-height:1.25;
  color:var(--color-heading);margin-bottom:var(--space-md);
  letter-spacing:-0.015em
}
h1{font-size:clamp(1.75rem,4vw,3rem)}
h2{font-size:clamp(1.35rem,3vw,2.125rem)}
h3{font-size:clamp(1.15rem,2.5vw,1.5rem)}
h4{font-size:1.125rem}
p{margin-bottom:var(--space-md)}p:last-child{margin-bottom:0}
ul,ol{margin-bottom:var(--space-md);padding-left:1.25rem}
li{margin-bottom:var(--space-sm)}
.container{max-width:var(--container-max);margin:0 auto;padding-left:var(--container-padding);padding-right:var(--container-padding)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ========== EMERGENCY BANNER ========== */
.emergency-banner{
  background:linear-gradient(135deg,var(--emergency-red),#991B1B);
  color:#fff;padding:10px 0;font-size:0.875rem;font-weight:500;
  text-align:center;position:relative;z-index:101
}
.emergency-banner .container{
  display:flex;align-items:center;justify-content:center;gap:var(--space-sm);
  flex-wrap:wrap
}
.emergency-banner-dot{
  display:inline-block;width:10px;height:10px;background:#fff;border-radius:50%;
  animation:pulse 1.5s ease-in-out infinite;flex-shrink:0
}
.emergency-banner-phone{color:#fff;font-weight:700;text-decoration:underline;white-space:nowrap}
.emergency-banner-phone:hover{color:rgba(255,255,255,0.85)}

/* ========== LIVE STATUS ========== */
.live-status{display:none;align-items:center;gap:8px;font-size:0.8125rem;font-weight:600}
@media(min-width:1024px){.live-status{display:inline-flex}}
.live-status-dot{
  width:10px;height:10px;border-radius:50%;flex-shrink:0;
  background:#6B7280;transition:background var(--transition-fast)
}
.live-status-dot.open{background:#22C55E;animation:pulse-glow 2s ease-in-out infinite;box-shadow:0 0 8px rgba(34,197,94,0.4)}
.live-status-dot.closed{background:#6B7280}
.live-status-text{white-space:nowrap}
.live-status-text.open{color:#22C55E}
.live-status-text.closed{color:#6B7280}
.live-status-text.urgent{color:var(--emergency-red)}

/* ========== BUTTONS ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);
  font-family:var(--font-body);font-weight:600;font-size:0.9375rem;line-height:1.2;
  padding:0.85rem 1.75rem;border:2px solid transparent;border-radius:var(--radius-md);
  cursor:pointer;text-decoration:none;transition:all var(--transition-base);
  white-space:nowrap;letter-spacing:-0.01em
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn:active{transform:translateY(0)}
.btn-primary{
  background:var(--color-primary);color:var(--color-primary-text);border-color:var(--color-primary);
  box-shadow:0 4px 14px rgba(var(--color-primary-rgb,0,0,0),0.25)
}
.btn-primary:hover,.btn-primary:focus{background:var(--color-primary-dark);border-color:var(--color-primary-dark);color:var(--color-primary-text)}
.btn-secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn-secondary:hover{background:var(--color-primary);color:var(--color-primary-text)}
.btn-accent{background:var(--color-accent);color:var(--color-accent-text);border-color:var(--color-accent)}
.btn-accent:hover{background:var(--color-accent-dark);border-color:var(--color-accent-dark);color:var(--color-accent-text)}
.btn-block{width:100%;text-align:center}
.btn-lg{padding:1rem 2.25rem;font-size:1.0625rem}
.btn-sm{padding:0.5rem 1rem;font-size:0.8125rem}
.btn-phone{
  background:var(--emergency-red);color:#fff;border-color:var(--emergency-red);
  font-size:1.125rem;padding:1rem 2rem;
  box-shadow:0 4px 20px rgba(220,38,38,0.3)
}
.btn-phone:hover{background:#991B1B;border-color:#991B1B;color:#fff}

/* ========== SECTION SPACING ========== */
.section{
  padding:var(--space-3xl) 0;
  animation:fadeInUp 0.6s ease-out both
}
.section-title{text-align:center;margin-bottom:var(--space-2xl)}
.section-title h2{margin-bottom:var(--space-sm)}
.section-title p{color:var(--color-text-muted);font-size:1.0625rem;max-width:680px;margin:0 auto}

/* ========== CARDS ========== */
.card{
  background:var(--color-card-bg);border:1px solid var(--color-border);
  border-radius:var(--radius-lg);padding:var(--space-xl);
  transition:all var(--transition-base);position:relative;overflow:hidden
}
.card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--color-primary),var(--color-accent));
  opacity:0;transition:opacity var(--transition-base)
}
.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px);border-color:transparent}
.card:hover::after{opacity:1}
.card-icon{width:48px;height:48px;margin-bottom:var(--space-md);color:var(--color-primary)}
.card h3{margin-bottom:var(--space-sm)}
.card p{color:var(--color-text-muted);font-size:0.9375rem}

/* ========== GRIDS ========== */
.grid{display:grid;gap:var(--space-xl)}
.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}

/* ========== HERO ========== */
.hero{
  position:relative;padding:var(--space-4xl) 0 var(--space-5xl);
  color:var(--color-hero-text);text-align:center;overflow:hidden
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:var(--hero-overlay,linear-gradient(135deg,rgba(0,0,0,0.75),rgba(0,0,0,0.3)));
  z-index:1
}
.hero>*{position:relative;z-index:2}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);color:inherit;margin-bottom:var(--space-lg);max-width:900px;margin-left:auto;margin-right:auto}
.hero p{font-size:clamp(1rem,2.5vw,1.25rem);max-width:700px;margin:0 auto var(--space-lg);opacity:0.92}
.hero-urgency{font-weight:700;color:var(--color-accent,#F59E0B);margin-bottom:var(--space-lg);font-size:1.0625rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:var(--space-md);justify-content:center;margin-top:var(--space-xl)}
.hero .btn-secondary{border-color:var(--color-hero-text, #fff);color:var(--color-hero-text, #fff)}
.hero .btn-secondary:hover{background:var(--color-hero-text, #fff);color:var(--color-hero-bg,#000)}

/* ========== TRUST BAR ========== */
.trust-bar{background:var(--color-card-bg);padding:var(--space-lg) 0;border-bottom:1px solid var(--color-border)}
.trust-items{display:flex;flex-wrap:wrap;gap:var(--space-lg);justify-content:center;align-items:center}
.trust-item{
  display:flex;align-items:center;gap:var(--space-sm);
  font-size:0.875rem;font-weight:500;color:var(--color-text-muted)
}
.trust-item svg{width:20px;height:20px;color:var(--color-primary);flex-shrink:0}
.trust-item strong{color:var(--color-heading)}

/* ========== PARENT DISCLOSURE ========== */
.parent-disclosure{background:var(--color-disclosure-bg);padding:8px 0;font-size:0.8125rem;text-align:center;border-bottom:1px solid var(--color-border)}
.parent-disclosure p{margin:0;color:var(--color-text-muted);line-height:1.5}

/* ========== SITE HEADER ========== */
.site-header{background:var(--color-bg);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--color-border)}
.header-top{padding:var(--space-md) 0}
.header-inner{display:flex;justify-content:space-between;align-items:center;gap:var(--space-md)}
.logo{text-decoration:none;display:flex;flex-direction:column;flex-shrink:0}
.logo-text{
  font-family:var(--font-heading);font-size:1.375rem;font-weight:800;
  color:var(--color-heading);line-height:1.1;letter-spacing:-0.02em
}
.logo-tagline{font-size:0.6875rem;color:var(--color-text-muted);margin-top:2px;font-weight:500}
.header-right{display:flex;align-items:center;gap:var(--space-lg);flex:1;justify-content:flex-end}
.header-hours{display:none;font-size:0.8125rem;color:var(--color-text-muted);text-align:right;line-height:1.4}
@media(min-width:768px){.header-hours{display:block}}
.header-hours .hours-label{font-weight:600;color:var(--color-heading)}
.header-phone{
  display:flex;align-items:center;gap:var(--space-sm);
  text-decoration:none;font-weight:800;font-size:1.125rem;
  color:var(--color-primary);white-space:nowrap;position:relative
}
.header-phone:hover{color:var(--color-primary-dark)}

/* ========== NAVIGATION ========== */
.site-nav{background:var(--nav-bg,#1a1a1a);position:relative}
.site-nav .container{display:flex;justify-content:space-between;align-items:center}
.nav-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle-bar{display:block;width:24px;height:2.5px;background:var(--nav-text,#fafaf7);border-radius:2px;transition:transform var(--transition-fast)}
.nav-menu{display:none;list-style:none;padding:0;margin:0;width:100%}
.nav-menu.open{display:block}
.nav-item{margin:0;border-bottom:1px solid rgba(255,255,255,0.08)}
.nav-link{
  display:block;padding:var(--space-md) var(--space-lg);
  color:var(--nav-text,#fafaf7);text-decoration:none;
  font-size:0.875rem;font-weight:500;
  transition:background var(--transition-fast)
}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,0.08);color:var(--nav-text,#fafaf7)}
.nav-cta-mobile{
  display:flex;align-items:center;gap:var(--space-sm);
  padding:var(--space-md) var(--space-lg);
  background:var(--color-primary);color:#fff;
  text-decoration:none;font-weight:700;font-size:0.875rem;
  border-radius:var(--radius-md);white-space:nowrap;
  animation:pulse 2s ease-in-out infinite
}
@media(min-width:768px){
  .nav-toggle,.nav-cta-mobile{display:none}
  .nav-menu{display:flex!important;width:auto}
  .nav-item{border-bottom:none}
}

/* ========== FOOTER ========== */
.site-footer{background:var(--color-footer-bg,#1a1a1a);color:var(--color-footer-text,#fafaf7);padding:var(--space-3xl) 0 var(--space-2xl);margin-top:var(--space-3xl)}
.site-footer h3{color:var(--color-footer-text,#fafaf7);font-size:1rem;margin-bottom:var(--space-lg);font-weight:700}
.site-footer a{color:rgba(255,255,255,0.75)}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--space-2xl)}
.footer-parent p{font-size:0.875rem;margin-bottom:var(--space-sm)}
.footer-contact-badges{display:flex;flex-wrap:wrap;gap:var(--space-md);margin-top:var(--space-lg)}
.footer-contact-badge{
  display:flex;align-items:center;gap:var(--space-sm);
  padding:var(--space-sm) var(--space-md);
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-full);font-size:0.875rem;font-weight:600
}
.footer-contact-badge svg{width:16px;height:16px;flex-shrink:0}
@media(min-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:var(--space-sm)}
.footer-links a{font-size:0.875rem;text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-review-badge{margin-top:var(--space-lg);padding:var(--space-md);background:rgba(255,255,255,0.06);border-radius:var(--radius-md);font-size:0.8125rem;border:1px solid rgba(255,255,255,0.1)}
.footer-review-badge strong{color:var(--color-accent,#F59E0B)}
.footer-bottom{margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,0.1);text-align:center;font-size:0.8125rem;opacity:0.65}
.footer-attribution{margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,0.08);text-align:center}
.footer-attribution h4{font-size:0.8125rem;margin-bottom:var(--space-sm);color:rgba(255,255,255,0.5)}
.footer-attribution p{font-size:0.8125rem;line-height:1.8;color:rgba(255,255,255,0.45)}
.footer-attribution a{color:rgba(255,255,255,0.6)}
.footer-attribution a:hover{color:#fff}

/* ========== STICKY CONTACT BAR ========== */
.sticky-contact-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1000;
  background:var(--color-primary);padding:var(--space-sm);
  display:none;box-shadow:0 -4px 20px rgba(0,0,0,0.15)
}
.sticky-contact-inner{display:flex;gap:var(--space-sm);max-width:var(--container-max);margin:0 auto}
.sticky-contact-inner .btn{flex:1;padding:var(--space-md);font-size:0.875rem;font-weight:700}
.sticky-contact-inner .btn-secondary{background:var(--color-primary-text);color:var(--color-primary);border-color:var(--color-primary-text)}
.sticky-phone-pulse{animation:pulse 2s ease-in-out infinite}
@media(max-width:768px){
  body.has-sticky-contact-bar .sticky-contact-bar{display:block}
  body.has-sticky-contact-bar .site-footer{padding-bottom:calc(var(--mobile-contact-bar-height) + env(safe-area-inset-bottom) + 32px)}
}

/* ========== CONTACT CARDS (replaces form) ========== */
.contact-cards{display:grid;grid-template-columns:1fr;gap:var(--space-lg);max-width:700px;margin:0 auto;padding:var(--space-lg) 0}
@media(min-width:640px){.contact-cards{grid-template-columns:1fr 1fr}}
.contact-card{
  background:var(--color-card-bg);border:1px solid var(--color-border);
  border-radius:var(--radius-lg);padding:var(--space-xl);text-align:center;
  transition:all var(--transition-base);position:relative;overflow:hidden
}
.contact-card-call{border-top:4px solid var(--color-primary)}
.contact-card-email{border-top:4px solid var(--color-accent)}
.contact-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-3px)}
.contact-card-icon{margin-bottom:var(--space-md);color:var(--color-primary)}
.contact-card h3{margin-bottom:var(--space-sm);font-size:1.125rem}
.contact-card p{font-size:0.875rem;color:var(--color-text-muted);margin-bottom:var(--space-lg)}
.contact-card .btn{width:100%}

/* ========== SAFETY NOTICE ========== */
.safety-notice{
  background:var(--color-safety-bg);border-left:4px solid var(--color-safety-border);
  padding:var(--space-lg);border-radius:var(--radius-md);margin:var(--space-xl) 0
}
.safety-notice h3{color:var(--color-safety-heading);font-size:1rem;margin-bottom:var(--space-sm)}
.safety-notice p{font-size:0.9375rem;color:var(--color-text)}

/* ========== REVIEWS ========== */
.review-card{background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);position:relative}
.review-card .stars{color:#f59e0b;margin-bottom:var(--space-sm);font-size:1.125rem}
.review-card blockquote{font-style:italic;margin-bottom:var(--space-sm);font-size:0.9375rem;line-height:1.6}
.review-card cite{font-style:normal;font-size:0.8125rem;color:var(--color-text-muted)}

/* ========== FAQ ========== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-md);overflow:hidden;background:var(--color-card-bg)}
.faq-question{
  background:transparent;padding:var(--space-lg);font-weight:600;
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  border:none;width:100%;text-align:left;
  font-family:var(--font-body);font-size:0.9375rem;color:var(--color-heading);
  transition:background var(--transition-fast)
}
.faq-question:hover{background:var(--color-disclosure-bg)}
.faq-question::after{content:'+';font-size:1.25rem;font-weight:700;transition:transform var(--transition-base)}
.faq-question[aria-expanded="true"]::after{transform:rotate(45deg)}
.faq-answer{padding:0 var(--space-lg) var(--space-lg);display:none;font-size:0.9375rem}
.faq-answer.open{display:block}

/* ========== BREADCRUMBS ========== */
.breadcrumbs{padding:var(--space-md) 0;font-size:0.8125rem}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-sm);padding:0;margin:0}
.breadcrumbs li{margin:0}
.breadcrumbs li+li::before{content:'/';margin-right:var(--space-sm);color:var(--color-text-muted)}
.breadcrumbs a{color:var(--color-text-muted);text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs [aria-current="page"]{color:var(--color-text);font-weight:600}

/* ========== TWO COL ========== */
.two-col{display:grid;grid-template-columns:1fr;gap:var(--space-2xl);align-items:start}
@media(min-width:768px){.two-col{grid-template-columns:1fr 1fr}}

/* ========== CONTENT PAGE ========== */
.content-page{max-width:800px;margin:0 auto;padding:var(--space-3xl) 0}
.content-page h2{margin-top:var(--space-2xl)}
.content-page h3{margin-top:var(--space-xl)}
.content-page .lead{font-size:1.125rem;color:var(--color-text-muted);margin-bottom:var(--space-2xl)}

/* ========== CITY LIST ========== */
.city-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-md);list-style:none;padding:0}
.city-list li{margin:0}
.city-list a{
  display:block;padding:var(--space-md);background:var(--color-card-bg);
  border:1px solid var(--color-border);border-radius:var(--radius-md);
  text-decoration:none;font-weight:600;text-align:center;
  transition:all var(--transition-fast);
  font-size:0.9375rem
}
.city-list a:hover{background:var(--color-primary);color:var(--color-primary-text);border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}

/* ========== SERVICE ICONS ========== */
.service-icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--space-md);list-style:none;padding:0}
.service-icons li{margin:0}
.service-icons a{
  display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);
  padding:var(--space-lg);background:var(--color-card-bg);
  border:1px solid var(--color-border);border-radius:var(--radius-md);
  text-decoration:none;text-align:center;font-weight:600;font-size:0.875rem;
  transition:all var(--transition-fast)
}
.service-icons a:hover{background:var(--color-primary);color:var(--color-primary-text);border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.service-icons svg{width:32px;height:32px;color:var(--color-primary)}
.service-icons a:hover svg{color:var(--color-primary-text)}

/* ========== SYMPTOM SELECTOR ========== */
.symptom-selector{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-md);margin:var(--space-2xl) 0}
.symptom-card{background:var(--color-card-bg);border:2px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center;cursor:pointer;transition:all var(--transition-base);text-decoration:none;display:block;color:var(--color-text)}
.symptom-card:hover{border-color:var(--color-primary);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.symptom-card svg{width:36px;height:36px;margin-bottom:var(--space-sm);color:var(--color-primary)}
.symptom-card h3{font-size:0.9375rem;margin-bottom:0}

/* ========== CONTACT PAGE ========== */
.contact-section{padding:var(--space-3xl) 0}
.contact-info-cards{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-bottom:var(--space-2xl)}
@media(min-width:640px){.contact-info-cards{grid-template-columns:1fr 1fr}}
.contact-info-card{background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);text-align:center}
.contact-info-card h3{font-size:1.125rem;margin-bottom:var(--space-md)}
.contact-info-card p{font-size:0.9375rem;color:var(--color-text-muted);margin-bottom:var(--space-md)}
.contact-info-card .btn{min-width:200px}
.contact-details{margin-top:var(--space-xl);padding:var(--space-xl);background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg)}
.contact-details h2{margin-bottom:var(--space-lg)}

/* ========== CTA SECTION ========== */
.cta-section{
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  color:#fff;padding:var(--space-3xl);border-radius:var(--radius-xl);text-align:center
}
.cta-section h2{color:inherit;font-size:clamp(1.5rem,3vw,2rem)}
.cta-section p{font-size:1.0625rem;opacity:0.92;max-width:600px;margin:0 auto var(--space-xl)}
.cta-section .btn-accent{font-weight:700}
.cta-section .btn-secondary{border-color:rgba(255,255,255,0.8);color:#fff}
.cta-section .btn-secondary:hover{background:#fff;color:var(--color-primary)}

/* ========== ERROR 404 ========== */
.error-page{text-align:center;padding:var(--space-5xl) 0;min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center}
.error-page h1{font-size:clamp(3rem,8vw,6rem);line-height:1;margin-bottom:var(--space-md)}
.error-page .error-subtitle{font-size:clamp(1.125rem,3vw,1.5rem);color:var(--color-text);margin-bottom:var(--space-md)}
.error-page .error-desc{font-size:1rem;color:var(--color-text-muted);max-width:500px;margin-bottom:var(--space-xl)}
.error-ctas{display:flex;flex-wrap:wrap;gap:var(--space-md);justify-content:center;margin-top:var(--space-lg)}

/* ========== RESPONSE INDICATOR ========== */
.response-indicator{display:inline-flex;align-items:center;gap:10px;padding:var(--space-md) var(--space-lg);background:rgba(255,255,255,0.08);border-radius:var(--radius-full);margin-top:var(--space-lg);font-size:0.875rem;backdrop-filter:blur(4px)}
.response-indicator-dot{width:12px;height:12px;border-radius:50%;background:#22C55E;animation:pulse-glow 2s ease-in-out infinite;flex-shrink:0}
.response-indicator span{color:var(--color-hero-text,#fff);opacity:0.9}

/* ========== URGENT BADGE ========== */
.urgent-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:var(--emergency-red);color:#fff;border-radius:var(--radius-full);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em}
.urgent-badge-dot{width:6px;height:6px;background:#fff;border-radius:50%;animation:pulse 1.5s ease-in-out infinite}

/* ========== RESPONSIVE ========== */
@media(max-width:480px){
  .trust-items{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}
  .hero-ctas .btn{width:100%}
  .header-phone span{display:none}
  .header-phone svg{width:26px;height:26px}
  .logo-text{font-size:1.125rem}
  .contact-cards{grid-template-columns:1fr}
}
@media(max-width:768px){
  .hero-ctas{flex-direction:column;align-items:stretch}
  .header-inner{flex-wrap:wrap;gap:var(--space-sm)}
  .logo-text{font-size:1.125rem}
  .header-phone{font-size:1rem}
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}

/* ========== SELECTION ========== */
::selection{background:var(--color-focus)}

/* ========== PRINT ========== */
@media print{.sticky-contact-bar,.site-nav,.nav-toggle,.emergency-banner{display:none!important}}