/* CSS Variables - Color Scheme B: Ocean Blue */
:root {
    --primary: #0369A1;
    --primary-dark: #075985;
    --primary-light: #0EA5E9;
    --secondary: #1C1917;
    --accent: #38BDF8;
    --text-dark: #1C1917;
    --text-light: #78716C;
    --bg-light: #F0F9FF;
    --bg-white: #FFFFFF;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-large { padding: 16px 32px; font-size: 18px; }
.btn-white-alt { background: white; color: var(--primary); }
.btn-white-alt:hover { background: var(--bg-light); transform: translateY(-2px); }

.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: white; box-shadow: var(--shadow); }
.header-top { background: var(--primary); color: white; padding: 8px 0; font-size: 14px; }
.header-top-content { display: flex; justify-content: space-between; align-items: center; }
.header-info { display: flex; gap: 20px; }
.header-phone a { color: white; font-weight: 600; }
.navbar { padding: 15px 0; background: white; }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon img { border-radius: 12px; }
.logo-text { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 20px; color: var(--text-dark); display: flex; flex-direction: column; line-height: 1.2; }
.logo-text span { font-size: 14px; color: var(--primary); font-weight: 500; }
.nav-menu { display: flex; gap: 30px; }
.nav-menu a { font-weight: 500; color: var(--text-dark); transition: color 0.3s ease; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); }
.nav-actions { display: flex; gap: 15px; }

/* Hero Section - Full-Width Background (Variation 2) */
.hero { padding: 140px 0 80px; position: relative; background: url('images/plumbingservice.jpg') no-repeat center center; background-size: cover; }
.hero-bg-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, rgba(3, 105, 161, 0.9) 0%, rgba(7, 89, 133, 0.95) 100%); }
.hero-content-center { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; color: white; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.2); color: white; padding: 8px 16px; border-radius: 50px; font-weight: 600; font-size: 14px; margin-bottom: 20px; }
.hero h1 { font-size: 52px; margin-bottom: 20px; color: white; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 18px; opacity: 0.9; margin-bottom: 30px; line-height: 1.8; }
.hero-actions { margin-bottom: 40px; }
.hero-stats-bar { display: flex; justify-content: center; gap: 60px; padding: 30px; background: rgba(255,255,255,0.1); border-radius: 16px; }
.stat { text-align: center; }
.stat-value { display: block; font-family: 'Outfit', sans-serif; font-size: 36px; font-weight: 800; color: white; }
.stat-label { font-size: 14px; opacity: 0.8; }

.about { padding: 100px 0; background: white; }
.about-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-stack { position: relative; }
.about-img-main { width: 100%; border-radius: 20px; box-shadow: var(--shadow-lg); }
.about-floating-card { position: absolute; bottom: -20px; right: -20px; background: var(--primary); color: white; padding: 25px 30px; border-radius: 16px; text-align: center; box-shadow: var(--shadow-lg); }
.about-floating-card .years { display: block; font-family: 'Outfit', sans-serif; font-size: 42px; font-weight: 800; line-height: 1; }
.about-floating-card span { font-size: 14px; }
.about-details h2 { font-size: 36px; margin-bottom: 20px; color: var(--text-dark); }
.about-details p { color: var(--text-light); margin-bottom: 20px; font-size: 16px; line-height: 1.8; }
.about-features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 30px; }
.feature-box { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--bg-light); border-radius: 8px; }
.feature-icon { width: 24px; height: 24px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: bold; }
.feature-box span { font-weight: 500; font-size: 14px; }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-header h2 { font-size: 36px; margin-bottom: 15px; color: var(--text-dark); }
.section-header p { font-size: 16px; color: var(--text-light); line-height: 1.7; }

/* Services Section - 2 Column Grid (Layout 2) */
.services { padding: 100px 0; background: var(--bg-light); }
.services-grid-2col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.service-box { background: white; padding: 30px; border-radius: 16px; box-shadow: var(--shadow); transition: all 0.3s ease; text-align: center; border: 2px solid transparent; }
.service-box:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.service-img { margin-bottom: 15px; border-radius: 8px; }
.service-icon { font-size: 40px; margin-bottom: 15px; }
.service-box h3 { font-size: 20px; margin-bottom: 12px; color: var(--text-dark); }
.service-box p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

.why-choose { padding: 100px 0; background: white; }
.why-choose-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.why-choose-card { background: var(--bg-light); padding: 35px 25px; border-radius: 16px; text-align: center; transition: all 0.3s ease; border-left: 4px solid var(--primary); }
.why-choose-card:hover { transform: translateX(5px); box-shadow: var(--shadow-lg); }
.why-choose-number { width: 50px; height: 50px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif; font-size: 24px; font-weight: 800; margin: 0 auto 20px; }
.why-choose-card h3 { font-size: 18px; margin-bottom: 15px; color: var(--text-dark); }
.why-choose-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

/* Locations Section - 2 Column Alternating (Layout 2) */
.locations { padding: 100px 0; background: var(--bg-light); }
.locations-2col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.location-card { background: white; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s ease; }
.location-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.location-img { width: 100%; height: 200px; object-fit: cover; }
.location-content { padding: 25px; }
.location-content h3 { font-size: 22px; margin-bottom: 12px; color: var(--text-dark); }
.location-content p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

.common-problems { padding: 100px 0; background: white; }
.problems-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.problem-card { background: var(--bg-light); padding: 30px; border-radius: 16px; transition: all 0.3s ease; border-left: 4px solid var(--primary); }
.problem-card:hover { transform: translateX(5px); box-shadow: var(--shadow-lg); }
.problem-card h3 { font-size: 20px; margin-bottom: 15px; color: var(--primary); }
.problem-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

.cta-section { padding: 80px 0; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); }
.cta-box { text-align: center; color: white; }
.cta-box h2 { font-size: 36px; margin-bottom: 20px; }
.cta-box p { font-size: 18px; margin-bottom: 30px; opacity: 0.9; }

/* FAQ Section - Side-by-Side (Layout 2) */
.faq { padding: 100px 0; background: var(--bg-light); }
.faq-sidebyside { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.faq-element { background: white; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s ease; }
.faq-element:hover { box-shadow: var(--shadow-lg); }
.faq-question { padding: 20px; font-weight: 600; font-size: 15px; color: var(--text-dark); border-bottom: 1px solid var(--bg-light); }
.faq-q { display: block; }
.faq-answer { padding: 20px; }
.faq-answer p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

.contact { padding: 100px 0; background: white; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.contact-info { display: flex; flex-direction: column; gap: 25px; }
.contact-card { background: var(--bg-light); padding: 25px; border-radius: 12px; text-align: center; }
.contact-icon { font-size: 36px; margin-bottom: 15px; }
.contact-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--text-dark); }
.contact-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.contact-card a { color: var(--primary); font-weight: 600; }
.contact-note { margin-top: 10px; font-size: 12px; color: var(--primary) !important; font-weight: 500; }
.contact-map { border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }

.footer { background: var(--secondary); color: white; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: rgba(255, 255, 255, 0.7); font-size: 14px; line-height: 1.7; margin: 15px 0; }
.footer-brand .logo-text { color: white; }
.footer-brand .logo-text span { color: var(--primary-light); }
.footer-phone { color: var(--primary-light); font-weight: 600; font-size: 18px; }
.footer-col h4 { font-size: 18px; margin-bottom: 20px; color: white; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: rgba(255, 255, 255, 0.7); font-size: 14px; transition: color 0.3s ease; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 30px; text-align: center; }
.footer-bottom p { color: rgba(255, 255, 255, 0.5); font-size: 14px; margin-bottom: 10px; }
.footer-bottom .disclaimer { font-size: 12px; line-height: 1.6; }

.mobile-call-btn { display: none; position: fixed; bottom: 20px; right: 20px; background: var(--primary); color: white; padding: 15px 25px; border-radius: 50px; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 1000; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }

/* Animation Classes - Animation Style 2: Slide In + Border Highlight */
.slide-in { opacity: 0; transform: translateX(-30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.slide-in.visible { opacity: 1; transform: translateX(0); }
.border-highlight { transition: border-color 0.3s ease, transform 0.3s ease; }

/* Responsive Design */
@media (max-width: 1100px) {
    .services-grid-2col, .locations-2col, .faq-sidebyside { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .header-top-content { flex-direction: column; gap: 10px; text-align: center; }
    .nav-menu { display: none; }
    .hero { padding: 120px 0 60px; }
    .hero h1 { font-size: 36px; }
    .hero-stats-bar { flex-wrap: wrap; gap: 30px; }
    .about-wrapper { grid-template-columns: 1fr; }
    .about-img-stack { order: -1; }
    .problems-grid { grid-template-columns: 1fr; }
    .why-choose-grid { grid-template-columns: 1fr; }
    .cta-box h2 { font-size: 28px; }
    .footer-grid { grid-template-columns: 1fr; }
    .mobile-call-btn { display: flex; align-items: center; gap: 10px; }
    .nav-actions { display: none; }
}