/* =========================================================
   Roto-Rooter Southwest Charlotte
   Brand: Primary #2a1768 (dark purple) | Secondary #da291c (red)
   Fonts: Oswald (display) + Source Sans 3 (body)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;600;700&display=swap');

:root {
  --primary: #2a1768;
  --primary-dark: #1a0f45;
  --primary-light: #3d228a;
  --secondary: #da291c;
  --secondary-dark: #b8200f;
  --text: #393939;
  --text-light: #666;
  --bg: #ffffff;
  --bg-off: #f5f4f9;
  --bg-dark: #0d0922;
  --border: #e0dded;
  --radius: 6px;
  --shadow: 0 4px 20px rgba(42,23,104,.12);
  --shadow-lg: 0 8px 40px rgba(42,23,104,.18);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Source Sans 3',sans-serif;font-size:17px;line-height:1.65;color:var(--text);background:var(--bg)}

h1,h2,h3,h4,h5{font-family:'Oswald',sans-serif;font-weight:700;line-height:1.2;color:var(--primary-dark)}
h1{font-size:clamp(2.2rem,5vw,3.8rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem)}
h3{font-size:1.4rem}
p{margin-bottom:1rem}
a{color:var(--secondary);text-decoration:none;transition:color .2s}
a:hover{color:var(--secondary-dark)}

/* Skip Link */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:var(--secondary);color:#fff;padding:.5rem 1rem;border-radius:var(--radius);z-index:9999;font-weight:600}

/* Utility */
.container{max-width:1180px;margin:0 auto;padding:0 1.25rem}
.section{padding:4.5rem 0}
.section-label{display:inline-block;font-family:'Oswald',sans-serif;font-size:.8rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--secondary);margin-bottom:.75rem}
.section-title{margin-bottom:1rem}
.section-sub{font-size:1.1rem;color:var(--text-light);max-width:640px;margin-bottom:2.5rem}
.text-center{text-align:center}

.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.8rem;border-radius:var(--radius);font-family:'Oswald',sans-serif;font-size:1rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;cursor:pointer;border:2px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .15s,box-shadow .2s;text-decoration:none}
.btn-primary{background:var(--secondary);color:#fff;border-color:var(--secondary)}
.btn-primary:hover{background:var(--secondary-dark);border-color:var(--secondary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px rgba(218,41,28,.35)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--secondary);outline-offset:3px}

/* Alert Bar */
.alert-bar{background:var(--secondary);color:#fff;text-align:center;padding:.45rem 1rem;font-family:'Oswald',sans-serif;font-size:.9rem;font-weight:500;letter-spacing:.5px}
.alert-bar a{color:#fff;text-decoration:underline}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:var(--primary);box-shadow:0 2px 16px rgba(0,0,0,.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.25rem;max-width:1180px;margin:0 auto;position:relative}
.site-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.site-logo img{height:48px;width:auto;display:block}
.logo-text{font-family:'Oswald',sans-serif;font-size:1.05rem;font-weight:600;color:#fff;line-height:1.2}
.logo-text span{display:block;font-size:.72rem;font-weight:400;opacity:.7;text-transform:uppercase;letter-spacing:2px}
.site-nav{display:flex;align-items:center;gap:1.5rem}
.site-nav a{font-family:'Oswald',sans-serif;font-size:.93rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.85);text-decoration:none;transition:color .2s;white-space:nowrap}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:#fff}
.site-nav a[aria-current="page"]{border-bottom:2px solid var(--secondary);padding-bottom:2px}
.nav-cta{background:var(--secondary) !important;color:#fff !important;padding:.5rem 1.1rem !important;border-radius:var(--radius) !important;transition:background .2s,transform .15s !important}
.nav-cta:hover{background:var(--secondary-dark) !important;transform:translateY(-1px) !important}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.4rem;border-radius:4px}
.hamburger span{display:block;width:26px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;overflow:hidden;background:var(--bg-dark)}
.hero-bg{position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1560883123-04646fef95df?w=1200&h=700&fit=crop&auto=format');background-size:cover;background-position:center;opacity:.18}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,9,34,.97) 0%,rgba(42,23,104,.85) 50%,rgba(13,9,34,.92) 100%)}
.hero-content{position:relative;z-index:2;padding:4rem 1.25rem;max-width:1180px;margin:0 auto;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(218,41,28,.15);border:1px solid rgba(218,41,28,.4);color:#ff7a6b;font-family:'Oswald',sans-serif;font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;padding:.35rem .85rem;border-radius:50px;margin-bottom:1.5rem}
.hero-badge::before{content:'';display:block;width:7px;height:7px;background:var(--secondary);border-radius:50%;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.hero h1{color:#fff;margin-bottom:1.25rem;font-size:clamp(2.4rem,5.5vw,4.2rem);line-height:1.08}
.hero h1 em{font-style:normal;color:var(--secondary)}
.hero-sub{font-size:1.2rem;color:rgba(255,255,255,.8);max-width:580px;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.5rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center}
.trust-item{display:flex;align-items:center;gap:.5rem;color:rgba(255,255,255,.75);font-size:.9rem}
.trust-item svg{flex-shrink:0;color:var(--secondary)}
.trust-badge{display:flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);padding:.4rem .9rem;border-radius:50px;font-size:.85rem;color:rgba(255,255,255,.85)}

/* Stats Band */
.stats-band{background:var(--primary);padding:3rem 0}
.stats-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:3rem;max-width:900px;margin:0 auto}
.stat-item{text-align:center}
.stat-number{font-family:'Oswald',sans-serif;font-size:3.2rem;font-weight:700;color:#fff;line-height:1;display:block;margin-bottom:.3rem}
.stat-label{font-size:.8rem;text-transform:uppercase;letter-spacing:2px;color:rgba(255,255,255,.65)}
.stat-divider{width:1px;height:60px;background:rgba(255,255,255,.2);align-self:center}

/* Promo Banner */
.promo-banner{background:linear-gradient(135deg,var(--secondary) 0%,#b8200f 100%);padding:2.2rem 1.25rem;text-align:center;color:#fff}
.promo-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem 3rem;max-width:900px;margin:0 auto}
.promo-item{display:flex;align-items:center;gap:.6rem;font-family:'Oswald',sans-serif;font-size:1rem;font-weight:500;letter-spacing:.5px}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.5rem;margin-top:2.5rem}
.service-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:1.75rem 1.5rem;transition:box-shadow .25s,transform .25s,border-color .25s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--secondary);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.service-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:rgba(42,23,104,.2)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:48px;height:48px;background:var(--bg-off);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--primary);transition:background .25s,color .25s}
.service-card:hover .service-icon{background:var(--primary);color:#fff}
.service-card h3{font-size:1.1rem;color:var(--primary-dark);margin-bottom:.4rem}
.service-card p{font-size:.93rem;color:var(--text-light);margin:0}

/* Testimonials */
.testimonials{background:var(--bg-off)}
.testimonial-carousel{position:relative;max-width:780px;margin:0 auto;overflow:hidden;border-radius:12px}
.tc-track{display:flex;transition:transform .5s cubic-bezier(.77,0,.175,1)}
.tc-slide{min-width:100%;padding:3rem 2.5rem;background:#fff;text-align:center;box-shadow:var(--shadow)}
.tc-quote-icon{color:var(--secondary);opacity:.25;margin-bottom:1rem}
.tc-slide blockquote{font-size:1.1rem;font-style:italic;line-height:1.8;color:var(--text);margin:0 0 1.5rem}
.tc-slide cite{font-style:normal;font-weight:700;font-family:'Oswald',sans-serif;font-size:.95rem;letter-spacing:1px;color:var(--primary);display:flex;align-items:center;justify-content:center;gap:.5rem}
.tc-stars{color:#f59e0b;font-size:1rem}
.tc-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.5rem}
.tc-dot{width:10px;height:10px;border-radius:50%;border:none;background:var(--primary);opacity:.25;cursor:pointer;transition:opacity .3s,transform .3s;padding:0}
.tc-dot.active{opacity:1;transform:scale(1.2)}

/* About Strip */
.about-strip{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-img-wrap{position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.about-img-wrap img{width:100%;height:400px;object-fit:cover;display:block}
.about-accent{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(42,23,104,.75) 0%,transparent 60%);padding:2rem 1.5rem 1.5rem;color:#fff}
.about-badge-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.about-badge{display:flex;align-items:center;gap:.4rem;background:rgba(42,23,104,.07);border:1px solid rgba(42,23,104,.15);color:var(--primary);padding:.35rem .85rem;border-radius:50px;font-size:.85rem;font-weight:600}
.about-badge svg{color:var(--secondary)}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem;margin-top:2.5rem}
.team-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:1.5rem;text-align:center}
.team-avatar{width:64px;height:64px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-family:'Oswald',sans-serif;font-size:1.5rem;font-weight:700;color:#fff}
.team-card h3{font-size:1.05rem;margin-bottom:.25rem}
.team-card p{font-size:.9rem;color:var(--text-light);margin:0}

/* Map Section */
.map-section{background:var(--primary-dark);padding:4.5rem 0}
.map-section .section-label{color:rgba(218,41,28,.9)}
.map-section h2{color:#fff}
.map-section .section-sub{color:rgba(255,255,255,.65)}
#service-area-map{height:380px;border-radius:10px;box-shadow:var(--shadow-lg)}
.counties-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.5rem;margin-top:2rem}
.county-tag{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.8);padding:.4rem .8rem;border-radius:50px;font-size:.85rem;text-align:center}

/* FAQ */
.faq-list{max-width:740px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border);padding:.25rem 0}
.faq-item summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:1.1rem 0;color:var(--primary-dark);gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::marker{display:none;content:''}
.faq-chevron{transition:transform .3s;flex-shrink:0;color:var(--secondary)}
.faq-item[open] .faq-chevron{transform:rotate(180deg)}
.faq-answer{padding:.25rem 0 1.25rem;line-height:1.75;color:var(--text-light)}

/* Contact */
.contact-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
.contact-detail{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.75rem}
.contact-icon{width:44px;height:44px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
.contact-detail h4{font-family:'Oswald',sans-serif;font-size:1rem;font-weight:600;color:var(--primary-dark);margin-bottom:.2rem;text-transform:uppercase;letter-spacing:1px}
.contact-detail p{margin:0;color:var(--text-light);font-size:.95rem}
.contact-detail a{color:var(--text);font-weight:600;font-size:1.1rem}
.contact-detail a:hover{color:var(--secondary)}
.form-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:2.5rem;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--primary-dark)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.75rem 1rem;border:2px solid var(--border);border-radius:var(--radius);font-family:'Source Sans 3',sans-serif;font-size:.95rem;color:var(--text);background:var(--bg);transition:border-color .2s,box-shadow .2s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(42,23,104,.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-submit{width:100%;padding:1rem;font-size:1.05rem}
#form-success{display:none;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);padding:1.25rem;text-align:center;color:#166534;font-weight:600;margin-top:1rem}

/* Page Hero */
.page-hero{background:var(--primary);padding:4rem 1.25rem;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary-light) 100%);opacity:.6}
.page-hero-content{position:relative;z-index:1}
.page-hero h1{color:#fff;margin-bottom:.75rem}
.page-hero p{color:rgba(255,255,255,.8);font-size:1.15rem;max-width:600px;margin:0 auto}
.breadcrumb{display:flex;justify-content:center;gap:.5rem;font-size:.88rem;color:rgba(255,255,255,.6);margin-bottom:.75rem;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.75)}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:rgba(255,255,255,.4)}

/* Services Page List */
.services-cat-title{font-family:'Oswald',sans-serif;font-size:1.05rem;text-transform:uppercase;letter-spacing:2px;color:var(--secondary);margin-bottom:1rem;margin-top:2.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--border)}
.services-list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.service-list-item{display:flex;align-items:center;gap:.75rem;padding:.9rem 1.1rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius);font-weight:600;color:var(--primary-dark);transition:background .2s,border-color .2s,transform .2s}
.service-list-item:hover{background:var(--bg-off);border-color:var(--primary);transform:translateX(4px)}
.service-list-item svg{color:var(--secondary);flex-shrink:0}

/* Certifications */
.cert-grid{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;margin-top:2rem}
.cert-item{display:flex;align-items:center;gap:.75rem;background:#fff;border:1px solid var(--border);border-radius:10px;padding:1rem 1.5rem;font-weight:700;color:var(--primary-dark)}
.cert-item svg{color:var(--secondary)}

/* Footer */
.site-footer{background:var(--bg-dark);color:rgba(255,255,255,.7);padding:4rem 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{font-size:.93rem;line-height:1.7;margin:1rem 0}
.footer-logo{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}
.footer-logo img{height:40px;width:auto}
.footer-logo span{font-family:'Oswald',sans-serif;font-size:1.1rem;font-weight:700;color:#fff}
.footer-col h4{font-family:'Oswald',sans-serif;font-size:.85rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--secondary);margin-bottom:1.25rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.6rem}
.footer-col ul a{color:rgba(255,255,255,.65);font-size:.93rem;transition:color .2s}
.footer-col ul a:hover{color:#fff}
.footer-contact-line{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:.9rem;font-size:.93rem}
.footer-contact-line svg{flex-shrink:0;margin-top:.1rem;color:var(--secondary)}
.footer-contact-line a{color:rgba(255,255,255,.85)}
.footer-contact-line a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem}
.footer-bottom p{margin:0}
.footer-payment{display:flex;gap:.5rem;align-items:center}
.payment-tag{background:rgba(255,255,255,.1);color:rgba(255,255,255,.7);padding:.2rem .6rem;border-radius:4px;font-size:.8rem;font-weight:600}

/* Floating CTA */
.floating-cta{position:fixed;bottom:1.5rem;right:1.5rem;z-index:50;background:var(--secondary);color:#fff;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(218,41,28,.45);text-decoration:none;transition:transform .2s,box-shadow .2s}
.floating-cta:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(218,41,28,.6);color:#fff}
.floating-cta:focus-visible{outline:3px solid #fff;outline-offset:3px}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal:nth-child(2){transition-delay:.1s}
.reveal:nth-child(3){transition-delay:.2s}
.reveal:nth-child(4){transition-delay:.3s}
.reveal:nth-child(5){transition-delay:.4s}
.reveal:nth-child(6){transition-delay:.5s}

/* Responsive */
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-strip{grid-template-columns:1fr;gap:2.5rem}
  .contact-layout{grid-template-columns:1fr;gap:2.5rem}
}
@media(max-width:768px){
  .hamburger{display:flex}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--primary-dark);flex-direction:column;padding:1.5rem;gap:1rem;border-top:2px solid var(--secondary);box-shadow:0 8px 24px rgba(0,0,0,.3)}
  .site-nav.open{display:flex}
  .hero{min-height:70vh}
  .stat-divider{display:none}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .hero-actions .btn{text-align:center;justify-content:center}
  .tc-slide{padding:2rem 1.25rem}
  .form-card{padding:1.5rem}
}