:root {
    --primary-gradient: linear-gradient(135deg, #2b5876 0%, #4e4376 100%);
    --card-gradient: linear-gradient(135deg, #3a7bd5 0%, #00d2ff 100%);
    --text-light: #ffffff;
    --text-dark: #333333;
    --spacing-unit: 1rem;
    --border-radius: 8px;
}

* {
    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-dark);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

.gradient-header {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: var(--spacing-unit) 0;
    position: sticky; /* Make header sticky */
    top: 0; /* Stick to the top */
    z-index: 1000; /* Ensure it stays on top */
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

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

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

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    width: 250px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
    border-bottom: 1px solid #eee;
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    color: var(--text-dark);
    display: block;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-menu a:hover {
    background: #f8f9fa;
    padding-left: 1.25rem;
}

.header-cta .phone {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: bold;
    color: white;
}

/* Emergency Hero Section */
.emergency-hero {
    background-image: url("public/images/plumbing_services_website_hero_image1.jpg");
    background-size: cover;
    background-position: center;
    color: white;
    padding: 6rem 0;
    text-align: center;
}

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

.emergency-text {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn-emergency {
    background: #e74c3c;
    color: white;
    font-size: 1.2rem;
    padding: 1rem 2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-emergency:hover {
    background: #c0392b;
}

/* Reasons Section */
.reasons {
    padding: 4rem 0;
    background: #f8f9fa;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 576px) {
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.reason-card {
    position: relative; /* Needed for pseudo-element or border effect */
    padding: 2px; /* Space for the gradient border */
    background: var(--card-gradient); /* Gradient background for border */
    border-radius: var(--border-radius);
    text-align: center;
    overflow: hidden; /* Ensure content stays within rounded corners */
}

/* New class for inner content of reason card */
.reason-card-content {
    background: white; /* White background for the content area */
    padding: 2rem;
    border-radius: calc(var(--border-radius) - 2px); /* Slightly smaller radius for inner box */
    height: 100%; /* Ensure it fills the card */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.reason-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 4rem 0;
    background-image: url("public/images/plumbing_services_website_testimonial_bg_image.jpg");
    background-size: cover;
    background-position: left;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: var(--border-radius);
    position: relative;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: bold;
    text-align: right;
}

/* Services Grid Section */
.services-grid-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
}

.services {
    padding: 3rem 0;
}

.services h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

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

.service-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    padding: 2px;
    background: var(--card-gradient);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--card-gradient);
    z-index: -1;
    border-radius: var(--border-radius);
}

.card-content {
    background: white;
    padding: 1.5rem;
    border-radius: calc(var(--border-radius) - 2px);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-icon {
    font-size: 1.5rem;
}

.card-content p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.btn-outline {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                var(--card-gradient) border-box;
    color: var(--text-dark);
}

.btn-outline:hover {
    background: var(--card-gradient);
    color: var(--text-light);
}

/* Service Page Styles */
.service-page {
    padding: 3rem 0;
}

.service-section {
    margin-bottom: 3rem;
}

.service-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.service-images img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.locations {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
}

.locations ul {
    columns: 2;
    list-style: none;
}

.locations li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.locations li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.locations li.emphasis {
    font-weight: bold;
    margin-top: 1rem;
    columns: 1;
}

@media (max-width: 768px) {
    .locations ul {
        columns: 1;
    }
}

footer {
    background: var(--primary-gradient); /* Match header gradient */
    color: var(--text-light);
    padding: 2rem 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

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

/* Contact form layout */
form.contact-form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background-color: #f0f8ff; /* very light blue tint */
  padding: 1.5rem;
  border-radius: var(--border-radius);
  max-width: 600px;
  margin: 0 auto;
}

form.contact-form label {
  flex: 1 1 100px;
  min-width: 100px;
  margin-bottom: 0.25rem;
}

form.contact-form input,
form.contact-form textarea {
  flex: 2 1 200px;
  min-width: 200px;
  margin-bottom: 1rem;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

form.contact-form input:focus,
form.contact-form textarea:focus {
  border-color: var(--primary-gradient);
  outline: none;
}

form.contact-form button.cta-button {
  background: var(--primary-gradient);
  color: var(--text-light);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

form.contact-form button.cta-button:hover {
  background: #3a7bd5;
}

@media (max-width: 600px) {
  form.contact-form {
    flex-direction: column;
  }
  form.contact-form .form-group {
    width: 100%;
  }
  form.contact-form label,
  form.contact-form input,
  form.contact-form textarea {
    flex: none;
    width: 100%;
    min-width: auto;
  }
}

@media (max-width: 768px) {
    .main-nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
}

/* Phone animation */
.phone-pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Quote popup styles */
.quote-popup {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quote-popup.show {
    display: block;
    opacity: 1;
}

.popup-content {
    background: white;
    margin: 10% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 500px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.quote-popup.show .popup-content {
    transform: translateY(0);
}

.close-popup {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
}

#popup-quote-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

#popup-quote-form input,
#popup-quote-form textarea {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

#popup-quote-form textarea {
    min-height: 100px;
    resize: vertical;
}

#popup-quote-form button {
    margin-top: 0.5rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
}