:root {
  --primary: #1a5276;
  --primary-dark: #0e3a55;
  --accent: #2e86de;
  --accent-light: #54a0ff;
  --red: #e74c3c;
  --red-dark: #c0392b;
  --text: #333;
  --text-light: #555;
  --bg: #fff;
  --bg-alt: #f0f4f8;
  --bg-dark: #0e3a55;
  --border: #dce4ec;
  --shadow: 0 2px 15px rgba(0,0,0,0.08);
  --radius: 8px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif; color: var(--text); line-height: 1.6; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-light); }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.btn { display: inline-block; padding: 14px 32px; border-radius: var(--radius); font-weight: 600; font-size: 1rem; transition: background 0.2s, transform 0.1s; border: none; cursor: pointer; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); color: #fff; }
.btn-secondary { background: var(--accent); color: #fff; }
.btn-secondary:hover { background: var(--accent-light); color: #fff; }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); }
.section-title { text-align: center; font-size: 2rem; margin-bottom: 50px; color: var(--primary); position: relative; }
.section-title::after { content: ''; display: block; width: 60px; height: 3px; background: var(--red); margin: 16px auto 0; }

/* Navbar */
.navbar { background: var(--primary-dark); padding: 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 1.2rem; font-weight: 700; }
.logo-icon { background: var(--red); color: #fff; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700; }
.logo-text { line-height: 1.2; }
.logo-text .sub { font-size: 0.7rem; color: rgba(255,255,255,0.7); font-weight: 400; display: block; }
.nav-links { display: flex; list-style: none; gap: 8px; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.85); padding: 20px 16px; display: block; font-size: 0.95rem; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-phone { color: var(--red); font-weight: 700; margin-left: 16px; font-size: 1.05rem; }
.nav-phone:hover { color: var(--red-dark); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: 0.3s; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--accent) 100%); padding: 100px 20px; text-align: center; color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 2.8rem; margin-bottom: 16px; font-weight: 700; }
.hero h1 span { color: var(--red); }
.hero p { font-size: 1.25rem; margin-bottom: 30px; color: rgba(255,255,255,0.9); }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-phone { margin-top: 24px; font-size: 1.5rem; font-weight: 700; }
.hero-phone a { color: var(--red); text-decoration: underline; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-card { background: var(--bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.12); }
.service-img { height: 200px; background-size: cover; background-position: center; }
.service-img.emergency { background: linear-gradient(135deg, #e74c3c, #c0392b); }
.service-img.drain { background: linear-gradient(135deg, #2e86de, #1a5276); }
.service-img.water { background: linear-gradient(135deg, #3498db, #2980b9); }
.service-img.residential { background: linear-gradient(135deg, #1abc9c, #16a085); }
.service-img.commercial { background: linear-gradient(135deg, #2c3e50, #34495e); }
.service-icon { font-size: 3rem; margin: 30px 0 16px; text-align: center; }
.service-body { padding: 25px; }
.service-body h3 { color: var(--primary); margin-bottom: 12px; font-size: 1.2rem; }
.service-body p { color: var(--text-light); font-size: 0.95rem; }

/* About */
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.about-text h3 { color: var(--primary); font-size: 1.4rem; margin-bottom: 16px; }
.about-text p { color: var(--text-light); margin-bottom: 16px; }
.about-img { border-radius: var(--radius); overflow: hidden; min-height: 300px; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; }
.about-img-placeholder { color: #fff; font-size: 4rem; }

/* CTA Banner */
.cta-banner { background: linear-gradient(135deg, var(--red-dark), var(--red)); color: #fff; padding: 60px 20px; text-align: center; }
.cta-banner h2 { font-size: 2rem; margin-bottom: 16px; }
.cta-banner p { font-size: 1.1rem; margin-bottom: 24px; color: rgba(255,255,255,0.9); }
.cta-banner .btn { font-size: 1.1rem; padding: 16px 40px; }

/* Testimonials */
.testimonials { background: var(--bg-alt); }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card { background: var(--bg); padding: 30px; border-radius: var(--radius); box-shadow: var(--shadow); position: relative; }
.testimonial-card::before { content: '"'; font-size: 4rem; color: var(--red); position: absolute; top: 10px; left: 20px; line-height: 1; opacity: 0.3; }
.testimonial-card p { font-style: italic; color: var(--text-light); margin-bottom: 16px; padding-top: 20px; }
.testimonial-card .author { font-weight: 600; color: var(--primary); font-style: normal; }
.stars { color: #f39c12; font-size: 1.2rem; margin-bottom: 8px; }

/* Areas */
.areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.area-card { background: var(--bg); padding: 20px; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); border-left: 4px solid var(--red); }
.area-card h4 { color: var(--primary); margin-bottom: 4px; }
.area-card p { color: var(--text-light); font-size: 0.9rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info h3 { color: var(--primary); margin-bottom: 16px; }
.contact-info p { margin-bottom: 12px; color: var(--text-light); }
.contact-info .phone-big { font-size: 1.8rem; font-weight: 700; color: var(--red); display: block; margin: 16px 0; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; }
.form-group label { font-weight: 600; margin-bottom: 6px; color: var(--primary); }
.form-group input, .form-group textarea { padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 1rem; font-family: inherit; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Footer */
.footer { background: var(--bg-dark); color: rgba(255,255,255,0.7); padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: #fff; margin-bottom: 16px; font-size: 1.1rem; }
.footer-col p { margin-bottom: 8px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.7); }
.footer-links a:hover { color: #fff; }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.9rem; }

/* Rating stars display */
.rating-display { display: flex; justify-content: center; gap: 20px; margin: 30px 0; flex-wrap: wrap; }
.rating-badge { background: rgba(255,255,255,0.1); border-radius: var(--radius); padding: 15px 25px; text-align: center; }
.rating-badge .stars { color: #f39c12; font-size: 1.5rem; }
.rating-badge .label { color: rgba(255,255,255,0.8); font-size: 0.9rem; }

/* Mobile */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary-dark); padding: 10px 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 20px; }
  .nav-phone { margin-left: 0; margin-top: 8px; padding: 0 20px; }
  .hero { padding: 60px 20px; }
  .hero h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .about-content { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
  .section-title { font-size: 1.6rem; }
}