/* Base Styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --dark-gray: #666;
    --white: #fff;
    --max-width: 1200px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    margin-bottom: 2.5rem;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    max-height: 60px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--secondary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Page Header */
.page-header {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/preston-electrical-electrician-wiring-hero.jpeg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 8rem 0 4rem;
    text-align: center;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/preston-electrical-electrician-wiring-hero.jpeg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 8rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin: 0.5rem;
}

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

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

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

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

/* Services Section */
.services {
    padding: 4rem 0;
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Gallery Section */
.gallery {
    padding: 4rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.gallery-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
    background: var(--light-gray);
}

.faq-grid {
    max-width: 800px;
    margin: 2rem auto 0;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1rem;
    text-align: left;
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-answer {
    padding: 0 1rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 1rem;
    max-height: 1000px;
}

/* About Page */
.about-content {
    padding: 4rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 0.5rem;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-text ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.about-text li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.cta-inline {
    text-align: center;
    margin: 2rem 0;
}

.cta {
    background-color: var(--light-bg);
    padding: 4rem 0;
    text-align: center;
}

.cta h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cta p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0 auto;
}

.cta-buttons:only-child, .cta-buttons.single-btn {
    display: block;
    text-align: center;
}

.cta-buttons:only-child .btn, .cta-buttons.single-btn .btn {
    display: block;
    margin: 0.5rem auto;
}

/* Contact Page */
.contact-content {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--dark-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
}

.contact-info {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 1rem;
}

.info-item a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--secondary-color);
}

/* Exit Intent Popup */
.exit-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.exit-popup.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 400px;
    width: 90%;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
}

.exit-popup.active .popup-content {
    transform: translateY(0);
}

.close-popup {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-gray);
    transition: var(--transition);
}

.close-popup:hover {
    color: var(--secondary-color);
}

/* Map Section */
.map {
    padding: 4rem 0;
}

.map iframe {
    border-radius: var(--border-radius);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 1.5rem auto;
}

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-contact a {
    color: var(--white);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        text-align: center;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }
    
    .about-image img {
        max-height: 300px;
        object-fit: cover;
    }

    .header {
        margin-bottom: 1.5rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.gallery-grid img {
    animation: fadeIn 0.5s ease-out forwards;
}

/* SEO Section Enhancements */
.seo-intro {
    background: var(--light-gray);
    padding: 4rem 0 2rem 0;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(44,62,80,0.05);
    animation: fadeIn 0.7s ease-out;
}
.seo-intro .container {
    max-width: 900px;
}
.seo-intro h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}
.seo-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 4px rgba(44,62,80,0.04);
    padding: 1.5rem;
    animation: fadeIn 0.7s ease-out;
}
.seo-feature i {
    font-size: 2.2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
    margin-top: 0.2rem;
}
.seo-feature ul {
    margin: 0.5rem 0 0 1.5rem;
}

/* SEO Accordions */
.seo-accordion {
    margin-bottom: 2rem;
}
.seo-accordion .seo-accordion-header {
    background: var(--accent-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    transition: background 0.2s;
}
.seo-accordion .seo-accordion-header:hover {
    background: var(--secondary-color);
}
.seo-accordion .seo-accordion-content {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 4px rgba(44,62,80,0.04);
    padding: 1.5rem;
    display: none;
    margin-bottom: 1rem;
}
.seo-accordion.active .seo-accordion-content {
    display: block;
}

/* Preston Electrical Content Section */
.preston-electrical-content {
    background: var(--white);
    padding: 4rem 0;
    margin: 2rem 0;
}

.content-feature {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(44,62,80,0.08);
    padding: 2.5rem;
    transition: var(--transition);
    animation: fadeIn 0.8s ease-out;
}

.content-feature:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44,62,80,0.12);
}

.content-feature:last-child {
    margin-bottom: 0;
}

.content-feature i {
    font-size: 3.5rem;
    color: var(--secondary-color);
    flex-shrink: 0;
    margin-top: 0.5rem;
    text-shadow: 0 2px 4px rgba(231,76,60,0.2);
}

.content-feature h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
}

.content-feature p {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.content-feature p:last-child {
    margin-bottom: 0;
}

/* Responsive design for content features */
@media (max-width: 768px) {
    .content-feature {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem;
    }
    
    .content-feature i {
        font-size: 3rem;
        margin-top: 0;
    }
    
    .content-feature h3 {
        font-size: 1.6rem;
    }
    
    .content-feature p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .content-feature {
        padding: 1.5rem;
    }
    
    .content-feature i {
        font-size: 2.5rem;
    }
    
    .content-feature h3 {
        font-size: 1.4rem;
    }
}