/* ===================================
   Vasantham Service - Main Stylesheet
   Mobile-First Responsive Design
   =================================== */

/* === CSS Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-color: #0066cc;
    --secondary-color: #ff6600;
    --accent-color: #00cc66;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    
    /* Typography */
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Arial', 'Helvetica Neue', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
}

/* === Container & Layout === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

/* === Header & Navigation === */
.header {
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

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

.header-contact {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.header-contact a {
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.header-contact a:hover {
    color: var(--secondary-color);
}

.header-main {
    padding: var(--spacing-sm) 0;
}

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

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

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-light);
    display: block;
    font-weight: 400;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-color);
    background-color: var(--bg-light);
}

/* Services Dropdown */
.nav-item {
    position: relative;
}

.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    min-width: 250px;
    padding: var(--spacing-sm) 0;
    z-index: 100;
}

.nav-item:hover .dropdown {
    display: block;
}

.dropdown a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--text-dark);
}

.dropdown a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

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

.btn-secondary:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* === Hero Section === */
.hero {
    background-image: url('../images/hero-banner.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--bg-white);
    padding: 0;
    position: relative;
    overflow: hidden;
    min-height: 450px;
    width: 100%;
}

.hero-overlay {
    display: none;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 4rem var(--spacing-md);
    min-height: 450px;
}

.hero-text {
    max-width: 800px;
}

.hero-text h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-weight: 700;
    color: var(--bg-white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-text p {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
    color: var(--bg-white);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.hero-image {
    display: none;
}

/* Info Strip Below Hero */
.info-strip {
    background-color: #f8f9fa;
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid var(--border-color);
}

.info-strip p {
    text-align: center;
    color: var(--text-dark);
    font-size: 1rem;
    margin: 0;
}

.info-strip strong {
    color: var(--primary-color);
}

/* Service Page Hero Variants */
.hero-service {
    min-height: 400px;
}

.hero-service .hero-content {
    min-height: 400px;
    padding: 3rem var(--spacing-md);
}

.hero-service .hero-text h1 {
    font-size: 2.2rem;
}

.hero-service .hero-text p {
    font-size: 1.2rem;
}

/* Hero Background Images for Different Services */
.hero-about {
    background-image: url('../images/same-day-service.webp');
}

.hero-about::before,
.hero-ac::before,
.hero-washing::before,
.hero-fridge::before,
.hero-tv::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15);
    z-index: 1;
}

.hero-ac {
    background-image: url('../images/ac-service-banner.webp');
}

.hero-washing {
    background-image: url('../images/washing-machine-service-banner.webp');
}

.hero-fridge {
    background-image: url('../images/refrigerator-service-banner.webp');
}

.hero-tv {
    background-image: url('../images/tv-service.webp');
}

/* === Service Cards === */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.service-icon {
    width: 100%;
    height: 240px;
    margin: 0 0 var(--spacing-md) 0;
    background-color: var(--bg-light);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

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

/* === Features / Why Choose Us === */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-light);
    border-radius: 8px;
    align-items: flex-start;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.feature-content p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* === Testimonials === */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.testimonial-rating {
    color: var(--warning-color);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.testimonial-info h5 {
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.testimonial-location {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* === CTA Strip === */
.cta-strip {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #d94e00 100%);
    color: var(--bg-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.cta-strip h2 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-md);
}

.cta-strip .btn {
    margin: 0 var(--spacing-xs);
}

.cta-strip .btn-outline {
    border-color: var(--bg-white);
    color: var(--bg-white);
}

.cta-strip .btn-outline:hover {
    background-color: var(--bg-white);
    color: var(--secondary-color);
}

/* === Forms === */
.form-section {
    background-color: var(--bg-light);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

.form-required {
    color: var(--secondary-color);
}

.form-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: var(--spacing-md);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
    display: none;
}

.form-success.show {
    display: block;
}

/* === Brands Section === */
.brands-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.brand-tag {
    background-color: var(--bg-light);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* === Service Details Page === */
.service-header {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--bg-white);
    padding: 0;
    position: relative;
    overflow: hidden;
    min-height: 350px;
    width: 100%;
}

.service-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15); /* Reduced opacity for brighter banner */
    z-index: 1;
}

.service-header-content {
    position: relative;
    z-index: 2;
    padding: 3rem var(--spacing-md);
    text-align: center;
}

.service-header h1 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.service-intro {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
}

/* Service Intro Section (moved out of banner) */
.service-intro-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background-color: var(--bg-white);
}

.service-intro-section p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.service-content {
    padding: var(--spacing-xl) 0;
}

.problems-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.problems-list li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
}

.problems-list li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: 700;
    margin-right: var(--spacing-sm);
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.process-step {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* === Footer === */
.footer {
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

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

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

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

.disclaimer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* === Contact Page === */
.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-info-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.contact-info-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.contact-info-card a {
    color: var(--text-dark);
    font-weight: 600;
}

.contact-info-card a:hover {
    color: var(--primary-color);
}

.map-placeholder {
    background-color: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-light);
    margin-top: var(--spacing-xl);
}

/* === FAQ Section === */
.faq-section {
    background-color: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.faq-question {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.faq-answer {
    color: var(--text-light);
    margin-bottom: 0;
}

/* === Mobile Sticky Footer === */
.mobile-sticky-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-sm);
    z-index: 999;
}

.mobile-sticky-footer .btn {
    width: 48%;
    padding: 0.75rem;
}

.mobile-sticky-footer-content {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: space-between;
}

/* === Utility Classes === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.bg-light { background-color: var(--bg-light); }
.bg-white { background-color: var(--bg-white); }

/* ======================================
   RESPONSIVE DESIGN - Tablet & Desktop
   ====================================== */

@media screen and (min-width: 768px) {
    /* Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    /* Hero */
    .hero {
        min-height: 500px;
    }
    
    .hero-content {
        padding: 5rem var(--spacing-md);
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .hero-text p {
        font-size: 1.4rem;
    }
    
    /* Service Cards */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Contact Info */
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Process Steps */
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 1024px) {
    /* Typography */
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    
    /* Container */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Hero */
    .hero {
        min-height: 550px;
    }
    
    .hero-content {
        padding: 6rem var(--spacing-md);
    }
    
    .hero-text h1 {
        font-size: 3.5rem;
    }
    
    .hero-text p {
        font-size: 1.5rem;
    }
    
    /* Service Cards */
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Contact Info */
    .contact-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile Navigation */
@media screen and (max-width: 767px) {
    .nav-toggle {
        display: block;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-nav li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-nav a {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .dropdown {
        position: static;
        box-shadow: none;
        border-top: 1px solid var(--border-color);
        background-color: var(--bg-light);
    }
    
    .nav-item:hover .dropdown {
        display: none;
    }
    
    .nav-item.active .dropdown {
        display: block;
    }
    
    /* Mobile Sticky Footer */
    .mobile-sticky-footer {
        display: block;
    }
    
    /* Add padding to body to prevent content from being hidden behind sticky footer */
    body {
        padding-bottom: 70px;
    }
    
    /* Hero CTA adjustments */
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
}

/* === Flashy Button Animation === */
.btn-flashy {
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.btn-flashy::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-flashy:hover::before {
    width: 300px;
    height: 300px;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 102, 0, 0.6), 0 0 30px rgba(255, 102, 0, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 102, 0, 0.8), 0 0 50px rgba(255, 102, 0, 0.6);
        transform: scale(1.05);
    }
}

/* === Floating Action Button (FAB) === */
.fab-call {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 140px;
    height: 60px;
    background: linear-gradient(135deg, #ff6600 0%, #ff8833 100%);
    color: white;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.4);
    z-index: 9999;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    animation: fab-bounce 3s ease-in-out infinite;
}

.fab-call:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(255, 102, 0, 0.6);
    background: linear-gradient(135deg, #ff8833 0%, #ffaa55 100%);
}

.fab-call .fab-icon {
    font-size: 1.5rem;
    animation: ring 2s ease-in-out infinite;
}

.fab-call .fab-text {
    font-size: 1rem;
    font-weight: 700;
}

@keyframes fab-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes ring {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-15deg);
    }
    20%, 40% {
        transform: rotate(15deg);
    }
}

/* === Footer Enhancements === */
.footer-tagline {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.powered-by span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.powered-by a {
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.powered-by a:hover {
    transform: scale(1.05);
}

.campaign-drive-logo {
    height: 35px;
    width: auto;
    display: inline-block;
}

/* === Responsive FAB === */
@media screen and (max-width: 767px) {
    .fab-call {
        bottom: 80px;
        right: 15px;
        width: 120px;
        height: 55px;
    }
    
    .fab-call .fab-icon {
        font-size: 1.3rem;
    }
    
    .fab-call .fab-text {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 480px) {
    .fab-call {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        bottom: 75px;
    }
    
    .fab-call .fab-text {
        display: none;
    }
    
    .fab-call .fab-icon {
        font-size: 1.8rem;
    }
}

/* Service Images */
.service-images {
    text-align: center;
    margin-top: var(--spacing-md);
}

.service-images img {
    max-width: 100%;
    height: auto;
    border-radius: var(--spacing-sm);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Service Highlights */
.highlights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media screen and (max-width: 767px) {
    .highlights-grid {
        gap: var(--spacing-md);
    }
}

.highlight-card {
    background: var(--bg-white);
    border-radius: var(--spacing-sm);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.highlight-image {
    height: 320px;
    overflow: hidden;
}

.highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.highlight-content {
    padding: var(--spacing-md);
}

.highlight-content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.highlight-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Print Styles */
@media print {
    .header-top,
    .nav-toggle,
    .mobile-sticky-footer,
    .cta-strip,
    .fab-call {
        display: none;
    }
}