/* ============================================
   OM ELECTRICALS POWER PVT. LTD.
   Main Stylesheet - Updated Theme
   ============================================
   
   Table of Contents:
   1. CSS Variables & Custom Properties
   2. Reset & Base Styles
   3. Typography
   4. Layout & Utilities
   5. Header & Navigation
   6. Hero Section
   7. About Section
   8. Services Section
   9. Facilities Section
   10. Clients Section
   11. Contact Section
   12. Footer
   13. Components (Buttons, Cards, etc.)
   14. Floating Actions
   15. Animations
   16. Media Queries
   ============================================ */

/* ============================================
   1. CSS VARIABLES & CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Primary Colors - Base: Dark Blue #1c4571 */
    --primary-900: #0b1c2d; /* Darkest shade (Footer/Dark backgrounds) */
    --primary-800: #13304e;
    --primary-700: #1c4571; /* YOUR MAIN DARK BLUE */
    --primary-600: #25568b;
    --primary-500: #326bb3; /* Lighter for primary buttons/hover */
    --primary-400: #4f82c4;
    --primary-300: #7da5d6;
    --primary-200: #a9c7e8;
    --primary-100: #d4e3f5;
    --primary-50:  #f0f6fc; /* Very light tint for backgrounds */
    
    /* Accent - Base: Light Blue #2998cf */
    --accent-600: #1e7fb0;
    --accent-500: #2998cf; /* YOUR MAIN LIGHT BLUE */
    --accent-400: #4aabbf;
    --accent-300: #6bc0ea;
    --accent-200: #9dd5f2;
    --accent-100: #cceaf9;
    
    /* Secondary Accent - Unified to Light Blue range */
    --electric-500: #2998cf;
    --electric-400: #5bb3e0;
    --electric-300: #85ccea;
    
    /* Neutral Colors - Cool Grays tinted with Blue */
    --gray-900: #121e29; /* Text Heading - Almost Black */
    --gray-800: #1f2d3d;
    --gray-700: #354251; /* Body Text */
    --gray-600: #546375;
    --gray-500: #788799;
    --gray-400: #9ba8b8;
    --gray-300: #cbd3dc;
    --gray-200: #e5e9ef; /* Borders */
    --gray-100: #f1f4f8;
    --gray-50:  #f8fafc; /* Alt Section Background */
    
    /* Semantic Colors */
    --white: #ffffff;
    --black: #000000;
    --success: #27ae60;
    --warning: #f39c12; /* Kept for functional alerts only */
    --error: #e74c3c;
    
    /* WhatsApp Green */
    --whatsapp: #25d366;
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes - Fluid Typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.5rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 5rem);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows - Tinted with Dark Blue #1c4571 */
    --shadow-sm: 0 1px 2px 0 rgba(28, 69, 113, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(28, 69, 113, 0.1), 0 2px 4px -1px rgba(28, 69, 113, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(28, 69, 113, 0.1), 0 4px 6px -2px rgba(28, 69, 113, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(28, 69, 113, 0.1), 0 10px 10px -5px rgba(28, 69, 113, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(28, 69, 113, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(28, 69, 113, 0.06);
    
    /* Transitions */
    --transition-fast: 50ms ease;
    --transition-base: 70ms ease;
    --transition-slow: 90ms ease;
    --transition-smooth: 90ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-below: -1;
    --z-base: 0;
    --z-above: 1;
    --z-dropdown: 100;
    --z-sticky: 500;
    --z-fixed: 900;
    --z-modal: 1000;
    --z-tooltip: 1100;
    
    /* Container */
    --container-max: 1480px;
    --container-padding: clamp(1rem, 5vw, 2rem);
    
    /* Header Height */
    --header-height: 80px;
}

/* ============================================
   2. RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-700); /* Dark Blue Heading */
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
}

p:last-child {
    margin-bottom: 0;
}

.lead-text {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--gray-600);
}

.text-gradient {
    /* Updated to match Light Blue theme */
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

strong {
    font-weight: 600;
    color: var(--primary-700);
}

/* ============================================
   4. LAYOUT & UTILITIES
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-24) 0;
}

.section-dark {
    /* Using new Dark Blue scale */
    background: linear-gradient(180deg, var(--primary-900) 0%, var(--primary-800) 100%);
    color: var(--gray-200);
}

.section-soft {
    /* Using Light Blue scale tint */
    background: linear-gradient(180deg, var(--primary-50) 0%, #ffffff 100%);
    color: var(--gray-700);
}

.section-alt {
    background-color: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-16);
}

.section-header-light {
    color: var(--white);
}

.section-header-light .section-title {
    color: var(--white);
}

.section-header-light .section-subtitle {
    color: var(--primary-100);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    /* Tag uses Light Blue */
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--primary-500) 100%);
    color: var(--white);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--gray-500);
}

/* ============================================
   5. HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: var(--z-fixed);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--primary-50);
    transition: background-color var(--transition-base), 
                box-shadow var(--transition-base),
                backdrop-filter var(--transition-base);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-8);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: var(--z-fixed);
}

.logo-icon {
    width: 80px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-700);
}

.logo-name {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.company-name {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--primary-700); /* Dark Blue */
    transition: color var(--transition-base);
}

.header.scrolled .company-name {
    color: var(--primary-700);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-700);
    transition: color var(--transition-fast);
    border-radius: var(--radius-md);
}

.header.scrolled .nav-link {
    color: var(--gray-700);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-500); /* Light Blue Hover */
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--accent-500);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-500); /* Light Blue Underline */
    transition: width var(--transition-base), left var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - var(--space-8));
    left: var(--space-4);
}

/* Nav CTA */
.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.nav-cta:empty {
    display: none;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    z-index: var(--z-fixed);
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--primary-700);
    transition: background-color var(--transition-fast);
}

.header.scrolled .hamburger {
    background-color: var(--primary-700);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: inherit;
    transition: transform var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.nav-toggle.active .hamburger {
    background-color: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
    background-color: var(--primary-700);
}

.nav-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
    background-color: var(--primary-700);
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: var(--z-below);
}

/* SVG Pattern updated with Dark Blue #1c4571 */
.hero-pattern {
    position: absolute;
    inset: 0;
    background-color: var(--primary-50);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(41, 152, 207, 0.15) 0%, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(28, 69, 113, 0.10) 0%, transparent 55%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231c4571' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(255,255,255,0.0) 0%, 
        rgba(255,255,255,0.85) 55%,
        rgba(255,255,255,1.0) 100%);
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--space-6);
    position: relative;
    z-index: var(--z-above);
    max-width: 900px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(41, 152, 207, 0.10); /* Light Blue bg */
    border: 1px solid rgba(41, 152, 207, 0.18);
    border-radius: var(--radius-full);
    color: var(--accent-500); /* Light Blue Text */
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-4);
}

.hero-badge i {
    font-size: 0.875em;
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--primary-700); /* Dark Blue */
    margin-bottom: var(--space-5);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: 1.8;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-10);
}

.hero-stats {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--space-10);
    padding: var(--space-8) var(--space-12);
    background: var(--white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--primary-700); /* Dark Blue */
    line-height: 1;
}

.stat-suffix {
    font-size: var(--text-xl);
    color: var(--accent-500); /* Light Blue */
    font-weight: 600;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-top: var(--space-1);
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--gray-200);
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-images {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.hero-img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-700);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: color var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--accent-500);
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, var(--accent-500) 0%, transparent 100%);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   7. ABOUT SECTION
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.about-intro {
    margin-bottom: var(--space-8);
}

.about-intro p {
    color: var(--gray-600);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.value-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.value-card:hover {
    border-color: var(--accent-300);
    box-shadow: var(--shadow-md);
}

.value-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--primary-500) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--text-xl);
}

.value-content h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
    color: var(--primary-700);
}

.value-content p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin: 0;
}

/* About Highlights */
.about-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.highlight-card {
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: transform var(--transition-base), 
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-500);
}

.highlight-card.highlight-primary {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-600) 100%);
    border: none;
    color: var(--white);
}

.highlight-card.highlight-primary h3 {
    color: var(--white);
}

.highlight-card.highlight-primary p {
    color: var(--primary-100);
}

.highlight-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    color: var(--primary-700);
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.highlight-primary .highlight-icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-400);
}

.highlight-card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.highlight-card p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin: 0;
}

/* ============================================
   8. SERVICES SECTION
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.service-card {
    padding: var(--space-8);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: transform var(--transition-base),
                background var(--transition-base),
                border-color var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    background: #ffffff;
    border-color: var(--accent-500);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Gradient using your specific Light Blue */
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-500) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-5);
}

.service-title {
    font-size: var(--text-xl);
    color: var(--primary-700);
    margin-bottom: var(--space-3);
}

.service-desc {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-5);
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-700);
}

.service-features i {
    color: var(--accent-500); /* Light Blue Checks */
    font-size: 0.75em;
}

.services-cta {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--gray-200);
}

.services-cta p {
    color: var(--gray-600);
    margin-bottom: var(--space-4);
}

/* ============================================
   9. FACILITIES SECTION
   ============================================ */
.facilities-showcase {
    margin-bottom: var(--space-16);
}

.facilities-main {
    margin-bottom: var(--space-8);
}

.facility-hero-card {
    padding: var(--space-12);
    /* Dark Blue Background */
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    border-radius: var(--radius-2xl);
    color: var(--white);
}

.facility-hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

.facility-hero-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    font-size: var(--text-4xl);
    color: var(--accent-500); /* Light Blue */
}

.facility-hero-stats {
    display: flex;
    gap: var(--space-12);
}

.facility-stat {
    text-align: center;
}

.facility-stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.facility-stat-label {
    font-size: var(--text-sm);
    color: var(--primary-200);
    margin-top: var(--space-2);
}

/* Equipment Grid */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.equipment-card {
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.equipment-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-500);
}

.equipment-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    color: var(--primary-700);
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.equipment-card h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    color: var(--primary-700);
}

.equipment-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.equipment-card li {
    font-size: var(--text-sm);
    color: var(--gray-600);
    padding-left: var(--space-4);
    position: relative;
}

.equipment-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--accent-500); /* Light Blue Bullet */
    border-radius: 50%;
}

/* Why Choose Us */
.why-choose {
    padding-top: var(--space-16);
    border-top: 1px solid var(--gray-200);
}

.why-title {
    text-align: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-10);
    color: var(--primary-700);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.why-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
}

.why-number {
    flex-shrink: 0;
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--accent-500); /* Light Blue */
    line-height: 1;
}

.why-content h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
    color: var(--primary-700);
}

.why-content p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin: 0;
}

/* ============================================
   10. CLIENTS SECTION
   ============================================ */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.client-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: transform var(--transition-base), 
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-500);
}

.client-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    color: var(--primary-700);
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.client-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
}

/* Auto-sliding logo strip (Clients) */
.logo-marquee {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-200);
    background: linear-gradient(180deg, #ffffff 0%, var(--primary-50) 100%);
    padding: var(--space-6) 0;
    margin-bottom: var(--space-12);
}

.logo-track {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 3vw, 2.5rem);
    padding: 0 var(--space-8);
    animation: marquee 26s linear infinite;
    will-change: transform;
}

.logo-track img {
    height: 80px;
    width: auto;
    object-fit: contain;
    filter: none;
    opacity: 1;
    transition: transform var(--transition-base);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 10px 14px;
}

.logo-marquee:hover .logo-track {
    animation-play-state: paused;
}

.logo-track img:hover {
    transform: translateY(-4px);
    border-color: var(--accent-500);
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Testimonial */
.testimonial-highlight {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-content {
    position: relative;
    padding: var(--space-10);
    /* Dark Blue BG */
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-2xl);
}

.testimonial-quote {
    position: absolute;
    top: var(--space-6);
    left: var(--space-8);
    font-size: var(--text-4xl);
    color: var(--accent-500); /* Light Blue Quote */
    opacity: 0.5;
}

.testimonial-text {
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--white);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.testimonial-author {
    color: var(--primary-200);
}

.author-title {
    font-size: var(--text-sm);
}

/* ============================================
   11. CONTACT SECTION
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-600);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--text-lg);
}

.contact-details h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
    color: var(--primary-700);
}

.contact-details p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin: 0;
}

.contact-details a {
    color: var(--accent-500);
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary-600);
}

/* Contact Form */
.contact-form-wrapper {
    padding: var(--space-8);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--primary-700);
}

.form-header {
    margin-bottom: var(--space-6);
}

.form-header h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
    color: var(--primary-700);
}

.form-header p {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-group label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-3) var(--space-4);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast), 
                box-shadow var(--transition-fast),
                background var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: var(--white);
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px rgba(41, 152, 207, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

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

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin: 0;
}

.form-note i {
    color: var(--primary-600);
}

/* Map */
.map-wrapper {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
    display: block;
}

/* ============================================
   12. FOOTER
   ============================================ */
.footer {
    background: var(--primary-900); /* Darkest Blue */
    color: var(--gray-300);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-16);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    margin-bottom: var(--space-5);
}

.footer-logo .company-name {
    color: var(--white);
}

.footer-desc {
    font-size: var(--text-sm);
    color: var(--gray-400);
    max-width: 320px;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--gray-300);
    font-size: var(--text-lg);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.social-link:hover {
    background: var(--accent-500);
    color: var(--white);
}

/* Footer Links */
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.footer-col h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-4);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-col a {
    font-size: var(--text-sm);
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--accent-500); /* Light Blue */
}

.footer-contact li {
    display: flex;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.footer-contact i {
    color: var(--accent-500);
    margin-top: 0.25em;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
}

.copyright {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin: 0;
}

.footer-tagline {
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin: 0;
}

.footer-tagline i {
    color: var(--accent-500);
}

/* ============================================
   13. COMPONENTS
   ============================================ */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-full {
    width: 100%;
}

.btn-primary {
    /* Gradient: Dark Blue to Light Blue */
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--accent-500) 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(28, 69, 113, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(41, 152, 207, 0.45);
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-400) 100%);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    color: var(--primary-700);
    border: 2px solid var(--primary-700);
}

.btn-outline:hover {
    background: var(--primary-50);
    border-color: var(--primary-600);
    color: var(--primary-600);
}

.header.scrolled .btn-outline {
    color: var(--primary-700);
    border-color: var(--primary-700);
}

/* ============================================
   14. FLOATING ACTIONS
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-700);
    border: 1px solid var(--primary-800);
    border-radius: 50%;
    color: var(--white);
    font-size: var(--text-lg);
    box-shadow: var(--shadow-md);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-500);
    border-color: var(--accent-500);
}

/* ============================================
   15. ANIMATIONS (DISABLED FOR SPEED)
   ============================================ */
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.05); opacity: 0.4; }
}

/* We disable the fadeUp animation so content is always visible */
.animate-fade-up {
    opacity: 1 !important;       /* Force content to be visible always */
    transform: none !important;  /* Stop the movement from bottom */
    animation: none !important;  /* Disable the animation engine */
}

/* Zero out delays so there is no waiting */
.animate-delay-1 { animation-delay: 0s !important; }
.animate-delay-2 { animation-delay: 0s !important; }
.animate-delay-3 { animation-delay: 0s !important; }
.animate-delay-4 { animation-delay: 0s !important; }
/* ============================================
   16. MEDIA QUERIES
   ============================================ */

/* Large Desktops */
@media (max-width: 1200px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 720px;
        margin: 0 auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: row;
        gap: var(--space-6);
        padding: var(--space-6) var(--space-8);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets */
@media (max-width: 992px) {
    :root {
        --header-height: 70px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-4);
        padding: var(--space-8);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-smooth);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: var(--text-lg);
        color: var(--gray-700);
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--accent-500);
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-highlights {
        order: -1;
        grid-template-columns: repeat(4, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Small Tablets / Large Phones */
@media (max-width: 768px) {
    .section {
        padding: var(--space-16) 0;
    }
    
    .about-highlights {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .logo-track img {
        height: 48px;
        padding: 8px 12px;
    }
    
    .facility-hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .facility-hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

/* Phones */
@media (max-width: 576px) {
    :root {
        --header-height: 64px;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-6);
        padding: var(--space-5) var(--space-6);
    }
    
    .stat-number {
        font-size: var(--text-3xl);
    }
    
    .stat-divider {
        height: 50px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .about-highlights {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .gallery-item:nth-child(1),
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(4),
    .gallery-item:nth-child(5),
    .gallery-item:nth-child(6),
    .gallery-item:nth-child(7),
    .gallery-item:nth-child(8) {
        grid-column: span 6;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}