/* Murphy Plumbing — Custom Styles */
:root {
    --primary: #1a5276; --primary-light: #2980b9;
    --accent: #e74c3c; --bg: #ffffff; --bg-light: #f0f4f8;
    --text: #2c3e50; --text-light: #5d6d7e;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --max-width: 1100px; --header-h: 72px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.bg-light{background:var(--bg-light)}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.15}
h2{font-size:clamp(1.5rem,3.5vw,2rem);font-weight:700;margin-bottom:16px}
h3{font-size:1.25rem;font-weight:600}
.section-intro{color:var(--text-light);max-width:600px;margin-bottom:40px;font-size:1.1rem}

/* Buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:8px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s;border:2px solid transparent;font-size:1rem}
.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:white}.btn-accent:hover{background:#c0392b;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}.btn-outline:hover{background:var(--primary);color:white}
.btn-white{background:white;color:var(--primary)}.btn-lg{padding:18px 36px;font-size:1.1rem}

/* Emergency Banner */
.emergency-banner{background:var(--accent);color:white;text-align:center;padding:10px 20px;font-weight:600;font-size:0.95rem;position:sticky;top:0;z-index:2000}
.emergency-banner a{color:white;text-decoration:underline}
@media(min-width:768px){.emergency-banner{font-size:1.05rem}}

/* Navigation */
.site-header{position:sticky;top:35px;background:white;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.08)}
.navbar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.logo{font-size:1.35rem;font-weight:700;color:var(--primary);text-decoration:none;display:flex;align-items:center;gap:8px}
.logo::before{content:'\1F691';font-size:1.5rem}
.nav-links{display:flex;list-style:none;gap:28px;align-items:center}
.nav-links a{color:var(--text);text-decoration:none;font-weight:500;font-size:0.95rem;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-cta{display:none}
.menu-toggle{display:block;background:none;border:none;cursor:pointer;padding:8px}
.hamburger,.hamburger::before,.hamburger::after{display:block;width:24px;height:3px;background:var(--text);transition:.3s;border-radius:2px}
.hamburger{position:relative}.hamburger::before{content:'';position:absolute;top:-7px}.hamburger::after{content:'';position:absolute;top:7px}
.navbar.open .hamburger{background:transparent}.navbar.open .hamburger::before{top:0;transform:rotate(45deg)}.navbar.open .hamburger::after{top:0;transform:rotate(-45deg)}
@media(max-width:767px){.nav-links{position:fixed;top:calc(var(--header-h) + 35px);left:0;right:0;background:white;flex-direction:column;padding:24px;gap:16px;transform:translateX(100%);transition:.3s;box-shadow:0 8px 24px rgba(0,0,0,0.1)}.navbar.open .nav-links{transform:translateX(0)}}
@media(min-width:768px){.menu-toggle{display:none}.nav-cta{display:inline-block}}

/* Hero */
.hero{background:linear-gradient(135deg,#1a3a4a 0%,#1a5276 50%,#2471a3 100%);color:white;text-align:center;padding:100px 20px}
.hero h1{margin-bottom:16px}.hero-subtitle{font-size:1.25rem;margin-bottom:32px;opacity:0.9;max-width:500px;margin-left:auto;margin-right:auto}
.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Services Grid */
.services-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.service-card{background:white;padding:32px 24px;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,0.06);text-align:center;transition:transform .2s}
.service-card:hover{transform:translateY(-4px)}
.service-icon{font-size:2.5rem;margin-bottom:16px}
.service-card h3{margin-bottom:8px;color:var(--primary)}
.service-card p{color:var(--text-light);font-size:0.95rem;margin-bottom:16px}

/* Why Choose Us */
.why-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));text-align:center}
.why-item{padding:24px}.why-icon{font-size:2.5rem;margin-bottom:12px}
.why-item h3{margin-bottom:8px}

/* Testimonials */
.testimonials-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.testimonial-card{background:white;padding:28px;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,0.06);border-left:4px solid var(--primary)}
.testimonial-card .quote{font-style:italic;margin-bottom:12px;color:var(--text);font-size:1.05rem}
.testimonial-card .author{font-weight:600;color:var(--primary)}
.testimonial-card .stars{color:#f39c12;margin-bottom:8px}

/* CTA Section */
.cta-section{background:var(--primary);color:white;text-align:center}
.cta-section h2{margin-bottom:8px}.cta-section p{margin-bottom:24px;opacity:0.9}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Service Detail Page */
.page-header{background:var(--bg-light);padding:64px 0;text-align:center}
.service-detail{display:grid;gap:32px;align-items:center;padding:48px 0;border-bottom:1px solid #e8ecf0}
.service-detail:last-child{border-bottom:none}
@media(min-width:768px){.service-detail{grid-template-columns:1fr 1fr}.service-detail:nth-child(even){direction:rtl}.service-detail:nth-child(even)>*{direction:ltr}}
.service-detail h3{font-size:1.5rem;color:var(--primary)}
.service-price{font-size:1.25rem;font-weight:700;color:var(--accent);margin:8px 0}

/* Emergency Callout */
.emergency-callout{background:var(--accent);color:white;text-align:center;padding:48px 20px;border-radius:12px;margin:48px 0}
.emergency-callout h3{font-size:1.5rem;margin-bottom:8px}
.emergency-callout .phone{font-size:2rem;font-weight:700;margin-bottom:16px}

/* Contact Form */
.contact-layout{display:grid;gap:48px}
@media(min-width:768px){.contact-layout{grid-template-columns:1fr 1fr}}
.contact-form label{display:block;margin-bottom:6px;font-weight:500}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:14px;border:2px solid #dce4ec;border-radius:8px;font-family:var(--font);font-size:1rem;transition:border-color .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,82,118,0.1)}
.contact-form textarea{resize:vertical;min-height:120px}
.form-group{margin-bottom:20px}
.contact-info h3{margin-bottom:16px}.contact-info p{margin-bottom:12px;font-size:1.05rem}
.contact-info .phone{font-size:1.5rem;font-weight:700;color:var(--primary)}

/* Map */
.map-container{border-radius:12px;overflow:hidden;margin-top:32px}
.map-container iframe{width:100%;height:350px;border:0}

/* FAQ */
.faq{max-width:800px;margin:48px auto 0}.faq h2{text-align:center}
.faq-item{background:white;padding:20px 24px;border-radius:8px;margin-bottom:12px;box-shadow:0 1px 4px rgba(0,0,0,0.04)}
.faq-item h4{color:var(--primary);margin-bottom:6px}

/* Footer */
.site-footer{background:#1a252f;color:#a0b4c4;padding:64px 0 32px}
.site-footer h3,.site-footer h4{color:white;margin-bottom:12px}
.site-footer a{color:#a0b4c4;text-decoration:none}.site-footer a:hover{color:white}
.footer-grid{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:32px}
.footer-links ul{list-style:none}.footer-links li{margin-bottom:8px}
.footer-bottom{border-top:1px solid #2c3e50;padding-top:24px;text-align:center;font-size:0.9rem}

/* About Page */
.about-hero{background:var(--bg-light);padding:80px 0;text-align:center}
.about-content{display:grid;gap:48px;align-items:center;padding:64px 0}
@media(min-width:768px){.about-content{grid-template-columns:1fr 1fr}}
.about-content img{width:100%;border-radius:12px}
.certs{display:flex;gap:24px;margin-top:24px;flex-wrap:wrap}
.cert-badge{background:white;padding:16px 24px;border-radius:8px;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,0.06)}

/* Utility */
.text-center{text-align:center}img{max-width:100%;height:auto}
a{color:var(--primary)}a:hover{color:var(--primary-light)}