/* ============================================
   SHREYA COATING - REFACTORED CSS
   Modern Design System with Unified Colors
   ============================================ */

/* ============================================
   CSS VARIABLES - Design System
   ============================================ */
:root {
    /* Primary Colors - Purple Theme */
    --color-primary: #6B2C91;
    --color-primary-dark: #4A1D66;
    --color-primary-light: #8B4CB3;
    
    /* Secondary Colors - Orange Accent */
    --color-secondary: #FF6B35;
    --color-secondary-dark: #E55A2B;
    --color-secondary-light: #FF8C5A;
    
    /* Accent Colors - Blue */
    --color-accent: #1E88E5;
    --color-accent-dark: #1565C0;
    --color-accent-light: #42A5F5;
    
    /* Neutral Colors */
    --color-dark: #2C3E50;
    --color-dark-light: #34495E;
    --color-gray: #7F8C8D;
    --color-gray-light: #BDC3C7;
    --color-gray-lighter: #ECF0F1;
    --color-white: #FFFFFF;
    
    /* Semantic Colors */
    --color-success: #27AE60;
    --color-warning: #F39C12;
    --color-error: #E74C3C;
    --color-info: #3498DB;
    
    /* Typography */
    --font-primary: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --line-height-base: 1.6;
    --line-height-tight: 1.4;
    
    /* Spacing System (8px base) */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-dark);
    background-color: var(--color-gray-lighter);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover,
a:focus {
    color: var(--color-primary-dark);
    text-decoration: none;
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: var(--line-height-tight);
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-dark);
    letter-spacing: -0.5px;
}

h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

p {
    margin: 0 0 var(--spacing-md) 0;
}

/* ============================================
   LAYOUT & CONTAINER
   ============================================ */
.container {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.container .container {
    max-width: 100%;
    padding: 0;
    width: 100%;
    box-shadow: none;
    background: transparent;
    margin: 0;
}

/* Global override for Bootstrap rows inside main container - ensures consistent width */
.container > .row:not(.header):not(.slider-row) {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.container > .row .col-sm-12,
.container > .row .col-md-12,
.container > .row .col-xs-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.header {
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 50%, #ffffff 100%);
    padding: var(--spacing-md) 0;
    border-bottom: 3px solid var(--color-accent);
}

.header-wrapper {
    z-index: 999;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 50%, #ffffff 100%);
    border-bottom: 3px solid var(--color-accent);
}

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

.header-info {
    padding: var(--spacing-xs) var(--spacing-md);
}

.contact-info {
    text-align: right;
    font-size: var(--font-size-sm);
    color: var(--color-dark);
    margin-top: var(--spacing-sm);
    font-weight: 500;
}

.contact-info i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
}


.slider-row {
    padding: var(--spacing-lg) 0 0 0;
    margin: 0 auto;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.slider-row .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.slider-row .col-md-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.slider-row .col-md-12 {
    padding: 0;
}

.slider-wrapper {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Ensure slider images are responsive and properly sized */
.nivoSlider {
    min-height: 400px;
    position: relative;
    width: 100%;
}

.nivoSlider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    max-width: 100%;
}

@media (max-width: 767px) {
    .nivoSlider {
        min-height: 300px;
    }
}

@media (max-width: 480px) {
    .nivoSlider {
        min-height: 250px;
    }
}

.footer-link {
    float: right;
    opacity: 0.8;
}

.footer-link:hover,
.footer-link:focus {
    opacity: 1;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    box-shadow: none;
    margin-bottom: 0;
    min-height: 50px;
    border: 0;
}

.navbar-inverse {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    background-image: none;
    border: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.navbar-inverse .navbar-nav > li > a {
    color: var(--color-white) !important;
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    transition: var(--transition-base);
    border-radius: var(--radius-sm);
    margin: 0 var(--spacing-xs);
    background-color: transparent !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
    background-color: var(--color-accent);
    color: var(--color-white);
    outline: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(30, 136, 229, 0.3);
}

/* Make dropdown parent link clickable while keeping dropdown functionality */
.navbar-inverse .navbar-nav > .dropdown > a {
    cursor: pointer;
}

.navbar-inverse .navbar-nav > .dropdown > a:hover,
.navbar-inverse .navbar-nav > .dropdown > a:focus {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.navbar-inverse .navbar-nav > .active > a,
.navbar-inverse .navbar-nav > .active > a:hover,
.navbar-inverse .navbar-nav > .active > a:focus {
    background-color: var(--color-accent) !important;
    color: var(--color-white) !important;
    box-shadow: 0 4px 8px rgba(30, 136, 229, 0.3);
}

.navbar-toggle {
    border-color: var(--color-white);
    margin-right: 0;
    margin-top: 8px;
    margin-bottom: 8px;
}

.navbar-toggle:focus {
    outline: none;
}

.navbar-toggle .icon-bar {
    background-color: var(--color-white);
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 1px;
}

.navbar-toggle.collapsed .icon-bar {
    transition: all 0.3s ease;
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(1) {
    transform: rotate(45deg);
    transform-origin: 50% 50%;
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(2) {
    opacity: 0;
}

.navbar-toggle:not(.collapsed) .icon-bar:nth-child(3) {
    transform: rotate(-45deg);
    transform-origin: 50% 50%;
}

/* Dropdown Menu */
.dropdown-menu {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xs) 0;
    margin-top: var(--spacing-xs);
}

.dropdown-menu > li > a {
    color: var(--color-dark);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: block;
    transition: var(--transition-fast);
}

.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
    background-color: var(--color-primary);
    color: var(--color-white);
    outline: none;
}

/* Desktop hover dropdown - disabled on mobile */
@media (min-width: 768px) {
    ul.nav li.dropdown:hover > ul.dropdown-menu {
        display: block;
    }
    
    /* Allow Services link to be clickable on desktop */
    .navbar-nav .dropdown > a.dropdown-toggle {
        pointer-events: auto;
    }
    
    /* Show dropdown on hover but also allow click to navigate */
    .navbar-nav .dropdown:hover > .dropdown-menu {
        display: block;
    }
}

/* ============================================
   SOCIAL LINKS
   ============================================ */
.social {
    margin: 0 0 var(--spacing-md) 0;
    text-align: right;
}

.social strong {
    color: var(--color-dark);
    font-weight: 600;
    margin-right: var(--spacing-sm);
}

.social a {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    margin-left: var(--spacing-sm);
    transition: var(--transition-base);
}

.social a:hover,
.social a:focus {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(30, 136, 229, 0.3);
    outline: none;
}

.social a i {
    font-size: 1.1em;
    line-height: 36px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
	display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    line-height: 1.5;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    outline: none;
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    outline: none;
}

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

.btn-default:hover,
.btn-default:focus {
    background-color: var(--color-dark-light);
    color: var(--color-white);
    outline: none;
}

/* ============================================
   FORMS
   ============================================ */
.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-dark);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(107, 44, 145, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Form table styling for enquiry form */
#tblForm {
    width: 100%;
    border-collapse: collapse;
}

#tblForm td {
    padding: var(--spacing-sm);
    vertical-align: top;
}

#tblForm input[type="text"],
#tblForm textarea {
    width: 100%;
}

/* Form validation styles */
span[style*="color:Red"] {
    color: var(--color-error) !important;
    font-weight: 600;
    margin-left: var(--spacing-xs);
}

#ValidationSummary1 {
    color: var(--color-error);
    background-color: #fff3cd;
    border: 1px solid var(--color-warning);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* ============================================
   SECTIONS & CONTENT
   ============================================ */
section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-primary);
}

.content-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
    margin: 0 auto;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.content-section .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.content-section .col-sm-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.content-section h3 {
    color: var(--color-primary);
    font-weight: 700;
    margin-top: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-gray-light);
}

.content-section ul {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-section ul li {
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-base);
}

.service-description {
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
    margin-top: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.service-description p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-base);
    color: var(--color-dark);
}

/* Service Section Hero Slider */
.service-hero {
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.service-hero-slider {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.service-hero-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    color: var(--color-white);
    padding: var(--spacing-xl);
}

.service-hero-content h2 {
    color: var(--color-white);
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.service-hero-content p {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Service Section Cards */
.service-section-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: 0;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--color-accent);
    transition: var(--transition-base);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
    min-width: 0;
    display: block;
}

.service-section-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.service-section-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-section-card:nth-child(even) {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.service-section-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-gray-light);
}

.service-section-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    color: var(--color-white);
    font-size: var(--font-size-2xl);
    font-weight: bold;
}

.welcome {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.welcome h2 {
    text-align: center;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.welcome h3 {
    text-align: center;
    color: var(--color-accent);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
}

/* Service Tags */
.service-tags {
    text-align: center;
    padding: var(--spacing-lg) 0;
    font-size: var(--font-size-lg);
    color: var(--color-gray);
}

.service-tags span {
    color: var(--color-primary);
    font-weight: 600;
    margin: 0 var(--spacing-sm);
}

.service-tags span:nth-child(2) {
    color: var(--color-accent);
}

.service-tags span:nth-child(3) {
    color: var(--color-accent);
}

.service-tags span:nth-child(4) {
    color: #FF1987;
}

/* ============================================
   GALLERY & IMAGES
   ============================================ */
.gallery ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.gallery li {
    list-style: none;
    display: block;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.gallery li:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.gallery img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: var(--transition-base);
}

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

.gallery p {
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 100%);
    margin: 0;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
    border-top: 2px solid var(--color-gray-light);
}

/* ============================================
   IMAGE GALLERY SECTION
   ============================================ */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    background-color: var(--color-white);
    transition: var(--transition-base);
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-base);
    cursor: pointer;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

/* ============================================
   SERVICE SECTIONS (SandBlasting Page)
   ============================================ */
.pstyles {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    padding: var(--spacing-lg) var(--spacing-md);
    border-left: 5px solid var(--color-accent);
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 100%);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

sections {
    display: block;
    padding: 0;
    min-height: auto;
    margin: 0 auto var(--spacing-xl) auto;
    background-color: transparent;
    border-radius: 0;
    box-shadow: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    clear: both;
}

/* Override Bootstrap row margins inside sections - CRITICAL for width consistency */
sections .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Override Bootstrap col padding inside sections - CRITICAL for width consistency */
sections .col-sm-12,
sections .col-md-12,
sections .col-xs-12,
sections [class*="col-"] {
    padding-left: 0 !important;
    padding-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Ensure service cards don't have any extra constraints */
sections .service-section-card {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

sections:nth-child(even) {
    background: transparent;
}

/* ============================================
   FOOTER - 3 COLUMN LAYOUT
   ============================================ */
footer {
    background: linear-gradient(135deg, #1565C0 0%, #1E88E5 50%, #1565C0 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    border-top: 3px solid var(--color-white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: var(--spacing-sm);
}

.footer-column p,
.footer-column ul {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-gray-lighter);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-base);
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.footer-column ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-white);
    font-weight: bold;
}

.footer-column a {
    color: var(--color-gray-lighter);
    transition: var(--transition-base);
    text-decoration: none;
}

.footer-column a:hover,
.footer-column a:focus {
    color: var(--color-white);
    padding-left: var(--spacing-xs);
    outline: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-bottom p {
    margin: 0;
    color: var(--color-gray-lighter);
    font-size: var(--font-size-sm);
}

footer a.footer-link {
    color: var(--color-white);
    opacity: 0.9;
    transition: var(--transition-base);
}

footer a.footer-link:hover,
footer a.footer-link:focus {
    opacity: 1;
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
    transform: translateY(-2px);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.text-justify {
    text-align: justify;
}

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

.p-0 { padding: 0; }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Large Desktop */
@media (min-width: 1200px) {
    .navbar-inverse .navbar-nav > li > a {
        padding: var(--spacing-md) var(--spacing-xl);
    }
    
    .navbar-inverse .navbar-nav > .active > a,
    .navbar-inverse .navbar-nav > .active > a:hover,
    .navbar-inverse .navbar-nav > .active > a:focus,
    .navbar-inverse .navbar-nav > li > a:hover,
    .navbar-inverse .navbar-nav > li > a:focus {
        background-color: var(--color-accent);
        color: var(--color-white);
        box-shadow: 0 4px 8px rgba(30, 136, 229, 0.3);
    }
}

/* Tablet */
@media (max-width: 998px) {
    .navbar-inverse .navbar-nav > li > a {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .service-tags {
        font-size: var(--font-size-base);
    }
    
    .service-tags span {
        display: block;
        margin: var(--spacing-xs) 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .gallery ul {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 767px) {
    :root {
        --font-size-base: 15px;
        --spacing-lg: 20px;
        --spacing-xl: 24px;
        --spacing-2xl: 32px;
    }
    
    .navbar-header {
        float: none;
        width: 100%;
        clear: both;
    }
    
    .navbar-toggle {
        display: block !important;
        float: right;
        margin-right: 15px;
    }
    
    .navbar .container {
        width: 100%;
        padding: 0;
    }
    
    .navbar-collapse {
        border-top: 1px solid rgba(255,255,255,0.1);
        box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
        max-height: none;
        padding-left: 15px;
        padding-right: 15px;
        clear: both;
        width: 100%;
    }
    
    .navbar-collapse.collapse {
        display: none !important;
        height: 0;
        overflow: hidden;
    }
    
    .navbar-collapse.in,
    .navbar-collapse.collapse.in {
        display: block !important;
        overflow-y: visible !important;
        height: auto !important;
        visibility: visible !important;
        max-height: none !important;
    }
    
    .navbar-nav {
        float: none !important;
        margin: 7.5px -15px;
        display: block !important;
    }
    
    .navbar-nav > li {
        float: none;
        display: block !important;
    }
    
    .navbar-nav > li > a {
        padding-top: 10px;
        padding-bottom: 10px;
        display: block !important;
    }
    
    .navbar-inverse .navbar-nav > li > a {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .navbar-nav .open .dropdown-menu {
        position: static;
        float: none;
        width: auto;
        margin-top: 0;
        background-color: transparent;
        border: 0;
        box-shadow: none;
    }
    
    .dropdown-menu {
        position: relative;
        float: none;
        width: 100%;
        margin: 0;
        border: 0;
        box-shadow: none;
        background-color: var(--color-primary-dark);
        display: none;
    }
    
    .dropdown.open > .dropdown-menu,
    .dropdown.open .dropdown-menu {
        display: block !important;
        visibility: visible !important;
    }
    
    .dropdown-menu > li > a {
        color: var(--color-white);
        padding: var(--spacing-sm) var(--spacing-lg);
        padding-left: 30px;
    }
    
    .dropdown-menu > li > a:hover,
    .dropdown-menu > li > a:focus {
        background-color: var(--color-primary);
    }
    
    .navbar-nav .dropdown-toggle::after {
        display: inline-block;
        width: 0;
        height: 0;
        margin-left: 5px;
        vertical-align: middle;
        border-top: 4px dashed;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
    }
    
    .gallery ul {
        justify-content: center;
    }
    
    .gallery img {
        max-width: 100%;
    }
    
    .welcome h2 {
        font-size: var(--font-size-xl);
    }
    
    .welcome h3 {
        font-size: var(--font-size-lg);
    }
    
    .container {
        padding: 0 15px;
    }
    
    .content-section {
        padding: var(--spacing-lg) 0;
        margin: 0 auto;
        width: 100%;
        max-width: 100%;
    }
    
    sections {
        margin: 0 auto var(--spacing-lg) auto;
        width: 100%;
        max-width: 100%;
        padding: 0;
    }
    
    .slider-row {
        padding: var(--spacing-md) 0 0 0;
        margin: 0 auto;
        width: 100%;
        max-width: 100%;
    }
    
    .service-section-card {
        padding: var(--spacing-md);
        min-width: 0;
    }
    
    .image-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }
    
    .gallery-item {
        aspect-ratio: 1 / 1;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .logo img {
        max-height: 50px;
    }
    
    .social {
        text-align: center;
        margin-bottom: var(--spacing-md);
    }
    
    .service-tags {
        font-size: var(--font-size-sm);
    }
    
    h1 { font-size: var(--font-size-2xl); }
    h2 { font-size: var(--font-size-xl); }
    h3 { font-size: var(--font-size-lg); }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .image-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .gallery-item {
        aspect-ratio: 1 / 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .gallery ul {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   LEGACY COMPATIBILITY
   (Maintaining existing class names)
   ============================================ */
.hading {
    background-color: var(--color-white);
    padding-bottom: var(--spacing-md);
    color: var(--color-gray);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    margin: var(--spacing-sm) 0 0 0;
}

.head {
    color: var(--color-dark);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
}

.head1 {
    padding: 0 var(--spacing-lg);
    color: var(--color-gray);
}

.view {
    background-color: var(--color-success);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
}

.banner h2 {
    text-align: center;
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) 0 var(--spacing-lg) 0;
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm);
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #4A1D66;
        --color-secondary: #E55A2B;
        --color-gray-light: #999;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}