/*
Theme Name: SF Drain & Sewer Pros
Theme URI: https://sfdrainandsewerpros.com
Description: Lightweight, SEO-optimized theme for SF Drain and Sewer Pros
Author: SF Drain & Sewer Pros
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: sf-drain-sewer
*/

:root {
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary: #059669;
    --accent: #f59e0b;
    --dark: #1f2937;
    --light: #f3f4f6;
    --white: #ffffff;
    --text: #374151;
    --text-light: #6b7280;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

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

/* Header */
.site-header {
    background: var(--white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--primary);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.header-top a {
    color: var(--white);
}

.header-top svg {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 4px;
    fill: currentColor;
}

.header-main {
    padding: 15px 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.site-logo span {
    color: var(--secondary);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--dark);
    font-weight: 500;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background: #047857;
    color: var(--white);
}

.btn-accent {
    background: var(--accent);
    color: var(--dark);
}

.btn-accent:hover {
    background: #d97706;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.phone-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.phone-number:hover {
    color: var(--primary-dark);
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}

.hero-feature svg {
    width: 24px;
    height: 24px;
    fill: var(--accent);
}

/* Sections */
section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.service-card:hover {
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.service-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--primary);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* Why Choose Us */
.why-us {
    background: var(--light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.why-item {
    text-align: center;
    padding: 20px;
}

.why-item h3 {
    font-size: 1.1rem;
    margin: 15px 0 10px;
    color: var(--dark);
}

.why-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.why-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.why-icon svg {
    width: 35px;
    height: 35px;
    fill: var(--white);
}

/* Areas Served */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.area-link {
    display: block;
    padding: 20px;
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    color: var(--dark);
    transition: all 0.3s;
}

.area-link:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* CTA Section */
.cta-section {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 60px 0;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.95;
}

.cta-phone {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    display: block;
    margin-bottom: 20px;
}

.cta-phone:hover {
    color: var(--accent);
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: #9ca3af;
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #9ca3af;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-col p {
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.25rem;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Content */
.page-content {
    padding: 60px 0;
}

.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.content-wrapper h2 {
    font-size: 1.75rem;
    color: var(--dark);
    margin: 40px 0 15px;
}

.content-wrapper h3 {
    font-size: 1.35rem;
    color: var(--dark);
    margin: 30px 0 12px;
}

.content-wrapper p {
    margin-bottom: 15px;
}

.content-wrapper ul,
.content-wrapper ol {
    margin: 15px 0 15px 25px;
}

.content-wrapper li {
    margin-bottom: 8px;
}

/* Service Page */
.service-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.service-benefits {
    background: var(--light);
    padding: 30px;
    border-radius: 8px;
}

.service-benefits h3 {
    margin-bottom: 15px;
    color: var(--dark);
}

.service-benefits ul {
    list-style: none;
}

.service-benefits li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.service-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #d1d5db;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        width: 100%;
        order: 3;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 15px 0;
    }

    .main-nav li {
        border-bottom: 1px solid #e5e7eb;
    }

    .main-nav a {
        display: block;
        padding: 12px 0;
    }

    .header-cta .btn {
        display: none;
    }

    .hero {
        padding: 50px 0;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .service-intro {
        grid-template-columns: 1fr;
    }

    section {
        padding: 40px 0;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }