/* Pro Drain Cleaning & Tankless Water Heater Repair - Coral Red */
:root {
    --primary: #DC2626;
    --primary-dark: #B91C1C;
    --primary-light: #EF4444;
    --accent: #FCA5A5;
    --gray-50: #FEF2F2;
    --gray-100: #FEE2E2;
    --gray-200: #FECACA;
    --gray-300: #FCA5A5;
    --gray-400: #F87171;
    --gray-500: #EF4444;
    --gray-600: #DC2626;
    --gray-700: #B91C1C;
    --gray-800: #991B1B;
    --gray-900: #7F1D1D;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --header-height: 80px;
    --header-height-mobile: 70px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); font-weight: 400; line-height: 1.6; color: var(--gray-800); background-color: var(--white); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.header { position: fixed; top: 0; left: 0; right: 0; height: var(--header-height); background: var(--white); box-shadow: var(--shadow); z-index: 1000; transition: box-shadow var(--transition-base); }
.header.scrolled { box-shadow: var(--shadow-lg); }
.navbar { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); }
.logo img { height: 50px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 2rem; }
.nav-link { font-family: var(--font-heading); font-weight: 500; font-size: 0.9rem; color: var(--gray-800); transition: color var(--transition-fast); }
.nav-link:hover { color: var(--primary); }
.nav-cta { background: var(--primary); color: var(--white) !important; padding: 0.75rem 1.5rem; border-radius: 6px; transition: background var(--transition-fast); }
.nav-cta:hover { background: var(--primary-dark); }
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; padding: 5px; z-index: 1001; }
.mobile-menu-btn span { display: block; width: 25px; height: 3px; background: var(--gray-900); transition: transform var(--transition-base), opacity var(--transition-base); }
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: var(--header-height); background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('images/team.png') center/cover fixed; overflow: hidden; }
.hero-content { position: relative; z-index: 1; max-width: 800px; color: var(--white); padding: 3rem 0; }
.hero-title { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 700; line-height: 1.1; margin-bottom: 1.5rem; }
.hero-subtitle { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; color: var(--accent); }
.hero-description { font-size: 1.125rem; line-height: 1.7; margin-bottom: 2rem; opacity: 0.95; }
.hero-cta { display: flex; gap: 1rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2rem; font-family: var(--font-heading); font-weight: 600; font-size: 1rem; border-radius: 6px; transition: all var(--transition-base); text-align: center; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-secondary:hover { background: var(--white); color: var(--primary); }
.btn-emergency { background: #DC2626; color: var(--white); padding: 1rem 2.5rem; font-size: 1.125rem; }
.btn-emergency:hover { background: #B91C1C; }
.hero-features { display: flex; gap: 2rem; flex-wrap: wrap; }
.feature-item { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; }
.feature-icon { width: 24px; height: 24px; background: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--white); }
.emergency-banner { background: var(--gray-900); color: var(--white); padding: 3rem 0; }
.emergency-content { text-align: center; max-width: 700px; margin: 0 auto; }
.emergency-content h2 { font-family: var(--font-heading); font-size: 2rem; margin-bottom: 1rem; color: var(--accent); }
.emergency-content p { margin-bottom: 1.5rem; opacity: 0.9; }
section { padding: 5rem 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.section-header h2 { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--gray-900); margin-bottom: 1rem; }
.section-header p { font-size: 1.125rem; color: var(--gray-600); }
.services { background: var(--gray-50); }
.services-grid { display: grid; gap: 2rem; }
.two-col { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }
.service-card { background: var(--white); padding: 2rem; border-radius: 12px; box-shadow: var(--shadow); transition: transform var(--transition-base), box-shadow var(--transition-base); }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-card h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--gray-900); margin-bottom: 0.75rem; }
.service-card p { color: var(--gray-600); line-height: 1.6; }
.problems-grid { display: grid; gap: 2rem; }
.problem-item { padding: 2rem; background: var(--white); border-left: 4px solid var(--primary); border-radius: 0 8px 8px 0; box-shadow: var(--shadow); }
.problem-item h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--gray-900); margin-bottom: 0.75rem; }
.problem-item p { color: var(--gray-600); line-height: 1.6; }
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-image img { border-radius: 12px; box-shadow: var(--shadow-xl); }
.about-content h2 { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--gray-900); margin-bottom: 1.5rem; }
.about-content p { color: var(--gray-600); margin-bottom: 1rem; line-height: 1.7; }
.about-features { margin-top: 2rem; }
.about-feature { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.check-icon { color: var(--primary); font-weight: bold; }
.locations { background: var(--gray-50); }
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin-bottom: 3rem; }
.location-card { background: var(--white); padding: 1.5rem; border-radius: 8px; box-shadow: var(--shadow); transition: transform var(--transition-base); }
.location-card:hover { transform: translateY(-3px); }
.location-card h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--primary); margin-bottom: 0.5rem; }
.location-card p { color: var(--gray-600); font-size: 0.95rem; }
.map-container { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-lg); }
.faq { background: var(--white); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); overflow: hidden; }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 0; font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--gray-900); text-align: left; background: none; }
.faq-icon { font-size: 1.5rem; color: var(--primary); transition: transform var(--transition-base); }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-base), padding var(--transition-base); }
.faq-item.active .faq-answer { max-height: 500px; padding-bottom: 1.5rem; }
.faq-answer p { color: var(--gray-600); line-height: 1.7; }
.contact { background: var(--gray-900); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: stretch; }
.contact-info h2 { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info > p { opacity: 0.9; margin-bottom: 2rem; }
.contact-details { margin-bottom: 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-icon { font-size: 1.5rem; color: var(--accent); }
.contact-item strong { display: block; margin-bottom: 0.25rem; }
.contact-item p { opacity: 0.9; }
.contact-item a { color: var(--accent); }
.contact-item a:hover { text-decoration: underline; }
.contact-map { border-radius: 12px; overflow: hidden; min-height: 400px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 400px; }
.footer { background: var(--gray-900); color: var(--white); padding: 4rem 0 2rem; border-top: 1px solid var(--gray-800); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { height: 50px; width: auto; margin-bottom: 1rem; }
.footer-brand p { opacity: 0.8; line-height: 1.6; }
.footer h4 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; margin-bottom: 1.5rem; color: var(--accent); }
.footer ul li { margin-bottom: 0.75rem; }
.footer ul li a { opacity: 0.8; transition: opacity var(--transition-fast); }
.footer ul li a:hover { opacity: 1; color: var(--accent); }
.footer-contact p { margin-bottom: 0.75rem; opacity: 0.8; }
.footer-contact a { color: var(--accent); }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid var(--gray-800); }
.footer-bottom p { opacity: 0.7; margin-bottom: 0.5rem; }
.footer-disclaimer { font-size: 0.875rem; opacity: 0.6; }
.stagger-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.stagger-in.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 1024px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .contact-map { min-height: 300px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .header { height: var(--header-height-mobile); }
    .navbar { height: var(--header-height-mobile); }
    .mobile-menu-btn { display: flex; }
    .nav-menu { position: fixed; top: var(--header-height-mobile); left: 0; right: 0; background: var(--white); flex-direction: column; padding: 2rem; gap: 1.5rem; box-shadow: var(--shadow-lg); transform: translateY(-100%); opacity: 0; visibility: hidden; transition: all var(--transition-base); }
    .nav-menu.active { transform: translateY(0); opacity: 1; visibility: visible; }
    .hero-title { font-size: 2.5rem; }
    section { padding: 3rem 0; }
    .section-header h2 { font-size: 2rem; }
    .two-col { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-cta { flex-direction: column; }
    .btn { width: 100%; }
    .hero-features { flex-direction: column; gap: 1rem; }
}