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

:root {
    /* Color Palette */
    --primary-color: #2c5aa0;
    --secondary-color: #1a365d;
    --accent-color: #3182ce;
    --text-dark: #2d3748;
    --text-light: #718096;
    --white: #ffffff;
    --light-gray: #f7fafc;
    --dark-gray: #4a5568;
    --charcoal: #2d3748;
    --steel-blue: #4a90e2;
    
    /* Typography */
    --font-family: 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --text-dark: #e2e8f0;
    --text-light: #a0aec0;
    --white: #1a202c;
    --light-gray: #2d3748;
    --dark-gray: #e2e8f0;
    --charcoal: #e2e8f0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-normal);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.brand-logo {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: contain;
    margin-right: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    margin-top: 70px; /* Account for fixed navbar height */
    box-sizing: border-box;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    text-align: center;
    color: var(--white);
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: 0 var(--spacing-sm);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-tagline {
    font-size: var(--font-size-2xl);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 1s ease 0.7s forwards;
}

/* Know More Button */
.know-more-btn {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
    opacity: 0;
    animation: fadeInUp 1s ease 0.9s forwards;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    z-index: 3;
}

.know-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(44, 90, 160, 0.1), transparent);
    transition: left var(--transition-slow);
}

.know-more-btn:hover::before {
    left: 100%;
}

.know-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: var(--light-gray);
}

.know-more-btn:active {
    transform: translateY(-1px);
}

.btn-icon {
    transition: transform var(--transition-normal);
}

.know-more-btn.expanded .btn-icon {
    transform: rotate(180deg);
}

.know-more-btn.expanded .btn-text::after {
    content: ' Less';
}

.know-more-btn .btn-text::after { content: ' More'; }

/* Suppress automatic suffix on Solutions page button */
.know-more-btn.no-auto-suffix .btn-text::after { content: ''; }

/* Expandable Content */
.expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-fast), opacity var(--transition-fast), padding var(--transition-fast);
    opacity: 0;
    margin: 0 auto;
    max-width: 900px;
    padding: 0 var(--spacing-md);
}

.expandable-content.expanded {
    max-height: 1000px; /* keep open after expansion */
    opacity: 1;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-description {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    text-align: center;
    color: var(--white);
    opacity: 0.9;
}

.hero-description p {
    margin-bottom: var(--spacing-md);
}

.hero-description p:last-child {
    margin-bottom: 0;
}

.cta-button {
    background: var(--white);
    color: var(--primary-color);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 1s ease 1.1s forwards;
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: var(--light-gray);
}

.cta-button i {
    transition: transform var(--transition-fast);
}

.cta-button:hover i {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid var(--white);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) rotate(45deg) translateY(0); }
    40% { transform: translateX(-50%) rotate(45deg) translateY(-10px); }
    60% { transform: translateX(-50%) rotate(45deg) translateY(-5px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
}

/* Highlights Carousel */
.highlights { background: transparent; }

.highlights-carousel {
    position: relative;
}

.highlights-viewport { 
    overflow: hidden; 
    position: relative;
    /* Bleed to edges so it doesn't feel boxed */
    margin-left: calc(var(--spacing-sm) * -1);
    margin-right: calc(var(--spacing-sm) * -1);
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.highlights-viewport::before,
.highlights-viewport::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 40px;
    z-index: 2;
    pointer-events: none;
}

.highlights-viewport::before {
    left: 0;
    background: linear-gradient(90deg, rgba(255,255,255,1), rgba(255,255,255,0));
}

.highlights-viewport::after {
    right: 0;
    background: linear-gradient(270deg, rgba(255,255,255,1), rgba(255,255,255,0));
}

.highlights-track { display: flex; gap: var(--high-gap, 24px); will-change: transform; }

.highlight-card {
    flex: 0 0 calc((100% - (4 - 1) * var(--high-gap, 24px)) / 4);
    border-radius: 20px;
    padding: var(--spacing-xl);
    color: var(--tile-fg, #ffffff);
    background: var(--tile-bg, #1f2937);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.15),
        0 1px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform-style: preserve-3d;
    transform: translateZ(0);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.highlight-card:hover::before { left: 100%; }

.highlight-card:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 8px 16px rgba(0, 0, 0, 0.12);
    z-index: 3;
}

.highlight-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    background: radial-gradient(ellipse at 30% 30%, rgba(255,255,255,0.35), rgba(255,255,255,0) 60%),
                linear-gradient(135deg, rgba(255,255,255,0.15), rgba(0,0,0,0.08));
    box-shadow:
        0 8px 16px rgba(0,0,0,0.18),
        inset 0 1px 0 rgba(255,255,255,0.35);
    position: relative;
    transform: translateZ(0);
}

.highlight-icon::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.35), transparent);
    pointer-events: none;
}

.highlight-icon { font-size: 1.6rem; }

.highlight-title {
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: currentColor;
}

.highlight-desc {
    color: rgba(255, 255, 255, 0.92);
}

.highlights-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.15);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.highlights-nav:hover { background: rgba(0,0,0,0.3); }

.highlights-nav.prev { left: -6px; }
.highlights-nav.next { right: -6px; }
.highlights-nav { background: rgba(0,0,0,0.55); box-shadow: 0 8px 18px rgba(0,0,0,0.35); color: #fff; border: 2px solid rgba(255,255,255,0.35); }
.highlights-nav:hover { background: rgba(0,0,0,0.6); }

@media (max-width: 1024px) {
    .highlight-card { flex: 0 0 calc((100% - (3 - 1) * var(--high-gap, 24px)) / 3); }
}

@media (max-width: 768px) {
    .highlight-card { flex: 0 0 100%; padding: var(--spacing-lg); }
    /* Disable hover lift on mobile to avoid scroll conflicts */
    .highlight-card:hover { transform: none; box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
        z-index: 1; }
    .highlight-card::before { transition: none; }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    padding: 0 var(--spacing-md);
}

/* About Section */
.about {
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.text-block h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.text-block p {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    line-height: 1.7;
}

/* About cards upgraded to 3D tiles */
.text-block {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 16px;
    box-shadow:
        0 10px 24px rgba(0, 0, 0, 0.08),
        0 1px 6px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
    position: relative;
    overflow: hidden;
}

.text-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left var(--transition-slow);
}

.text-block:hover::before { left: 100%; }

.text-block:hover {
    transform: translateY(-8px) rotateX(4deg) rotateY(4deg);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.12),
        0 8px 16px rgba(0, 0, 0, 0.08);
}

.about-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    box-shadow:
        0 8px 16px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
    position: relative;
}

.about-icon::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.25), transparent);
}

/* Distinct colors for Vision and Mission */
.about-text .text-block:nth-child(1) {
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    border: 2px solid rgba(59,130,246,0.15);
}
.about-text .text-block:nth-child(1) .about-icon {
    background: linear-gradient(135deg, #60a5fa, #3b82f6);
    color: #ffffff;
}

.about-text .text-block:nth-child(2) {
    background: linear-gradient(135deg, #dcfce7 0%, #f0fdf4 100%);
    border: 2px solid rgba(16,185,129,0.15);
}
.about-text .text-block:nth-child(2) .about-icon {
    background: linear-gradient(135deg, #34d399, #10b981);
    color: #ffffff;
}

.timeline {
    position: relative;
    padding-left: var(--spacing-lg);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.timeline-marker {
    position: absolute;
    left: -23px;
    top: 5px;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-sm);
}

.timeline-content h4 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    perspective: 1000px;
}

.service-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: transform var(--transition-normal);
    box-shadow: 
        0 8px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 50%;
    z-index: -1;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Individual Service Card Colors and 3D Effects */
.service-card:nth-child(1) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.service-card:nth-child(1)::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.service-card:nth-child(1):hover::after {
    transform: translateX(100%);
}

.service-card:nth-child(1) .service-icon {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    box-shadow: 
        0 8px 16px rgba(255, 107, 107, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:nth-child(2) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.service-card:nth-child(2) .service-icon {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    box-shadow: 
        0 8px 16px rgba(78, 205, 196, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:nth-child(3) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.service-card:nth-child(3) .service-icon {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    box-shadow: 
        0 8px 16px rgba(67, 233, 123, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:nth-child(4) {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.service-card:nth-child(4) .service-icon {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    box-shadow: 
        0 8px 16px rgba(168, 237, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:nth-child(5) {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    color: #2d3748;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.service-card:nth-child(5) .service-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 
        0 8px 16px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:nth-child(6) {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #2d3748;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.service-card:nth-child(6) .service-icon {
    background: linear-gradient(135deg, #ff9a9e, #fecfef);
    box-shadow: 
        0 8px 16px rgba(255, 154, 158, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* 3D Hover Effects for Each Card */
.service-card:nth-child(1):hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(-5deg);
    box-shadow: 
        0 25px 50px rgba(102, 126, 234, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(2):hover {
    transform: translateY(-15px) rotateX(-5deg) rotateY(5deg);
    box-shadow: 
        0 25px 50px rgba(240, 147, 251, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(3):hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
    box-shadow: 
        0 25px 50px rgba(79, 172, 254, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(4):hover {
    transform: translateY(-15px) rotateX(-5deg) rotateY(-5deg);
    box-shadow: 
        0 25px 50px rgba(250, 112, 154, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(5):hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(-5deg);
    box-shadow: 
        0 25px 50px rgba(255, 236, 210, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(6):hover {
    transform: translateY(-15px) rotateX(-5deg) rotateY(5deg);
    box-shadow: 
        0 25px 50px rgba(168, 237, 234, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon i {
    font-size: var(--font-size-2xl);
    color: var(--white);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.service-card p {
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover .service-overlay {
    opacity: 1;
}

.service-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--white);
    border-radius: 25px;
    transition: all var(--transition-fast);
}

.service-link:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* Industries Section */
.industries {
    background: var(--light-gray);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    perspective: 1000px;
}

.industry-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.1),
        0 1px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
    position: relative;
    overflow: hidden;
}

.industry-card:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--steel-blue), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: transform var(--transition-normal);
    box-shadow: 
        0 6px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
}

.industry-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 50%;
    z-index: -1;
}

.industry-card:hover .industry-icon {
    transform: scale(1.1);
}

.industry-icon i {
    font-size: var(--font-size-xl);
    color: var(--white);
}

.industry-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.industry-card p {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Supported By Section */
.supported-by {
    background: var(--white);
}

.supporters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

/* Awards & Recognitions and Water Quality Result - larger media sizing */
#awards .supporters-grid {
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

#awards .supporter-logo {
	max-width: 380px;
	max-height: 190px;
}

/* Specific styling for Awards block - grant.webp and award.webp */
#awards .awards-block .supporters-grid {
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: var(--spacing-xxl);
}

#awards .awards-block .supporter-logo {
	max-width: 450px;
	max-height: 250px;
	width: 100%;
	height: auto;
	object-fit: contain;
}

/* Keep recognitions block with original smaller sizing */
#awards .recognitions-block .supporters-grid {
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--spacing-lg);
}

#awards .recognitions-block .supporter-logo {
	max-width: 320px;
	max-height: 160px;
	width: 100%;
	height: auto;
	object-fit: contain;
}

#water-quality-result .supporters-grid {
	grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

#water-quality-result .supporter-card {
	padding: var(--spacing-xl);
}

#water-quality-result .supporter-logo {
	max-width: 100%;
	max-height: 520px;
}

@media (max-width: 768px) {
	#awards .supporter-logo { max-width: 300px; max-height: 150px; }
	#awards .awards-block .supporter-logo { max-width: 350px; max-height: 200px; }
	#awards .recognitions-block .supporter-logo { max-width: 280px; max-height: 140px; }
	#water-quality-result .supporter-logo { max-height: 360px; }
}

@media (max-width: 480px) {
	#awards .supporter-logo { max-width: 240px; max-height: 120px; }
	#awards .awards-block .supporter-logo { max-width: 280px; max-height: 160px; }
	#awards .recognitions-block .supporter-logo { max-width: 220px; max-height: 110px; }
	#water-quality-result .supporter-logo { max-height: 260px; }
}

/* Lightbox styles */
.lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 10000;
}

.lightbox.active { display: flex; }

.lightbox-backdrop {
	position: absolute;
	top: 0; left: 0; right: 0; bottom: 0;
	background: rgba(0,0,0,0.8);
}

.lightbox-content {
	position: relative;
	max-width: 95vw;
	max-height: 90vh;
	padding: var(--spacing-sm);
}

.lightbox-image {
	max-width: 100%;
	max-height: 85vh;
	width: auto;
	height: auto;
	border-radius: 10px;
	box-shadow: 0 20px 40px rgba(0,0,0,0.35);
}

.lightbox-close {
	position: absolute;
	top: -10px;
	right: -10px;
	width: 40px;
	height: 40px;
	border: none;
	border-radius: 50%;
	background: rgba(255,255,255,0.9);
	color: #111827;
	font-size: 24px;
	cursor: pointer;
	box-shadow: var(--shadow-md);
}

.lightbox-prev,
.lightbox-next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 44px;
	height: 44px;
	border: none;
	border-radius: 50%;
	background: rgba(255,255,255,0.9);
	color: #111827;
	font-size: 28px;
	cursor: pointer;
	box-shadow: var(--shadow-md);
	display: flex;
	align-items: center;
	justify-content: center;
}

/* --- Strong overrides to ensure awards images are larger and equal --- */
#awards .awards-block .supporter-card .supporter-link .supporter-logo,
#awards .awards-block .supporter-card .supporter-logo {
	max-width: 450px !important;
	max-height: 250px !important;
	width: 100%;
	height: auto;
	object-fit: contain;
}

#awards .recognitions-block .supporter-card .supporter-link .supporter-logo,
#awards .recognitions-block .supporter-card .supporter-logo {
	max-width: 320px !important;
	max-height: 160px !important;
	width: 100%;
	height: auto;
	object-fit: contain;
}

.lightbox-prev { left: -10px; }
.lightbox-next { right: -10px; }

.supporter-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08), 0 1px 6px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.supporter-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transition: left var(--transition-slow);
}

.supporter-card:hover::before { left: 100%; }

.supporter-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.08);
}

.supporter-logo {
    width: 100%;
    max-width: 180px;
    max-height: 80px;
    height: auto;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.08));
    border-radius: 8px;
}

@media (max-width: 768px) {
    .supporters-grid { grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); }
    .supporter-card { padding: var(--spacing-md); }
    .supporter-logo { max-width: 140px; max-height: 60px; }
}

@media (max-width: 480px) {
    .supporters-grid { grid-template-columns: repeat(2, 1fr); }
    .supporter-logo { max-width: 120px; max-height: 50px; }
}

/* Individual Industry Card Colors and 3D Effects */
.industry-card:nth-child(1) {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    color: #2d3748;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.industry-card:nth-child(1) .industry-icon {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    box-shadow: 
        0 6px 12px rgba(255, 107, 107, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.industry-card:nth-child(2) {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #2d3748;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.industry-card:nth-child(2) .industry-icon {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    box-shadow: 
        0 6px 12px rgba(78, 205, 196, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.industry-card:nth-child(3) {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    color: #2d3748;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.industry-card:nth-child(3) .industry-icon {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    box-shadow: 
        0 6px 12px rgba(67, 233, 123, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.industry-card:nth-child(4) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.industry-card:nth-child(4) .industry-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    box-shadow: 
        0 6px 12px rgba(240, 147, 251, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.industry-card:nth-child(5) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.industry-card:nth-child(5) .industry-icon {
    background: linear-gradient(135deg, #fa709a, #fee140);
    box-shadow: 
        0 6px 12px rgba(250, 112, 154, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.industry-card:nth-child(6) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.industry-card:nth-child(6) .industry-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 
        0 6px 12px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* 3D Hover Effects for Each Industry Card */
.industry-card:nth-child(1):hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(-3deg);
    box-shadow: 
        0 20px 40px rgba(255, 154, 158, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-card:nth-child(2):hover {
    transform: translateY(-10px) rotateX(-3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(168, 237, 234, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-card:nth-child(3):hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(255, 236, 210, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-card:nth-child(4):hover {
    transform: translateY(-10px) rotateX(-3deg) rotateY(-3deg);
    box-shadow: 
        0 20px 40px rgba(102, 126, 234, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-card:nth-child(5):hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(-3deg);
    box-shadow: 
        0 20px 40px rgba(79, 172, 254, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.industry-card:nth-child(6):hover {
    transform: translateY(-10px) rotateX(-3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(240, 147, 251, 0.3),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--white);
    font-size: var(--font-size-lg);
}

.contact-details h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
    background: var(--white);
    color: var(--text-dark);
}

.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(44, 90, 160, 0.1);
}

.form-group label {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    pointer-events: none;
    background: var(--white);
    padding: 0 5px;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group select:focus + label,
.form-group select:not([value=""]) + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -10px;
    left: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 500;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    opacity: 0;
}

.submit-btn.loading .btn-text {
    opacity: 0;
}

.submit-btn.loading .btn-loader {
    opacity: 1;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Footer */
.footer {
    background: var(--charcoal);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-section h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.footer-section p {
    color: #a0aec0;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

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

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

.footer-section ul li a {
    color: #a0aec0;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: var(--spacing-lg);
}

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

.theme-toggle {
    display: flex;
    align-items: center;
}

.theme-btn {
    background: var(--primary-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-btn:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-description {
        max-width: 800px;
        padding: 0 var(--spacing-lg);
    }
    
    .section-subtitle {
        max-width: 600px;
        padding: 0 var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) 0;
        z-index: 1000;
        height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001; /* Ensure toggle stays above the slide-out menu */
    }

    .nav-container {
        position: relative; /* Create stacking context for z-index to work as expected */
    }


    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-tagline {
        font-size: var(--font-size-xl);
    }

    .hero-description {
        font-size: var(--font-size-base);
        max-width: 100%;
        padding: 0 var(--spacing-lg);
        line-height: 1.6;
    }
    
    .know-more-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .expandable-content.expanded {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
        max-width: 100%;
        padding: 0 var(--spacing-lg);
        line-height: 1.5;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

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

    .industries-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Reset nav menu styles for desktop to avoid stale mobile state after resizing */
@media (min-width: 769px) {
    .nav-menu {
        position: static;
        left: auto;
        top: auto;
        height: auto;
        padding: 0;
        box-shadow: none;
        background: transparent;
        display: flex;
        gap: var(--spacing-lg);
    }
    .nav-toggle {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-tagline {
        font-size: var(--font-size-lg);
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
        padding: 0 var(--spacing-md);
        line-height: 1.5;
    }
    
    .know-more-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .expandable-content.expanded {
        padding: var(--spacing-md);
    }
    
    .section-subtitle {
        font-size: var(--font-size-sm);
        padding: 0 var(--spacing-md);
        line-height: 1.4;
    }

    .cta-button {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .service-card,
    .industry-card {
        padding: var(--spacing-lg);
    }

    .contact-form {
        padding: var(--spacing-lg);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

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

/* AOS Animation Overrides */
/* Ensure interactive elements remain clickable even before AOS applies animations */
[data-aos] {
    pointer-events: auto;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Enhanced Scroll Animations */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.8);
    }
    to {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

/* Animation Classes */
.animate-slide-left {
    animation: slideInFromLeft 0.8s ease-out forwards;
}

.animate-slide-right {
    animation: slideInFromRight 0.8s ease-out forwards;
}

.animate-slide-bottom {
    animation: slideInFromBottom 0.8s ease-out forwards;
}

.animate-slide-top {
    animation: slideInFromTop 0.8s ease-out forwards;
}

.animate-scale {
    animation: scaleIn 0.8s ease-out forwards;
}

.animate-rotate {
    animation: rotateIn 0.8s ease-out forwards;
}

/* Initial hidden state */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations for grids - visible by default */
.service-card, .industry-card, .text-block, .timeline-item {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s ease-out;
}

/* Animation classes for scroll effects */
.service-card.animate-in, .industry-card.animate-in, .solution-card.animate-in, .feature-item.animate-in, .process-step.animate-in, .text-block.animate-in, .timeline-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.service-card:nth-child(1) { transition-delay: 0.1s; }
.service-card:nth-child(2) { transition-delay: 0.2s; }
.service-card:nth-child(3) { transition-delay: 0.3s; }
.service-card:nth-child(4) { transition-delay: 0.4s; }
.service-card:nth-child(5) { transition-delay: 0.5s; }
.service-card:nth-child(6) { transition-delay: 0.6s; }

.industry-card:nth-child(1) { transition-delay: 0.1s; }
.industry-card:nth-child(2) { transition-delay: 0.2s; }
.industry-card:nth-child(3) { transition-delay: 0.3s; }
.industry-card:nth-child(4) { transition-delay: 0.4s; }
.industry-card:nth-child(5) { transition-delay: 0.5s; }
.industry-card:nth-child(6) { transition-delay: 0.6s; }

.solution-card:nth-child(1) { transition-delay: 0.1s; }
.solution-card:nth-child(2) { transition-delay: 0.2s; }
.solution-card:nth-child(3) { transition-delay: 0.3s; }
.solution-card:nth-child(4) { transition-delay: 0.4s; }

.feature-item:nth-child(1) { transition-delay: 0.1s; }
.feature-item:nth-child(2) { transition-delay: 0.2s; }
.feature-item:nth-child(3) { transition-delay: 0.3s; }
.feature-item:nth-child(4) { transition-delay: 0.4s; }

.process-step:nth-child(1) { transition-delay: 0.1s; }
.process-step:nth-child(2) { transition-delay: 0.2s; }
.process-step:nth-child(3) { transition-delay: 0.3s; }
.process-step:nth-child(4) { transition-delay: 0.4s; }

.text-block:nth-child(1) { transition-delay: 0.1s; }
.text-block:nth-child(2) { transition-delay: 0.3s; }

/* Additional 3D Effects */
.service-card, .industry-card {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.service-card::before, .industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(0, 0, 0, 0.05) 100%);
    border-radius: inherit;
    pointer-events: none;
    z-index: 1;
}

.service-card > *, .industry-card > * {
    position: relative;
    z-index: 2;
}

/* Enhanced 3D Shadows */
.service-card, .industry-card {
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Focus States for Accessibility */
.nav-link:focus,
.cta-button:focus,
.submit-btn:focus,
.theme-btn:focus,
.social-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Solutions Page Styles */
.solutions-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    margin-top: 70px !important; /* Ensure solutions page hero is below navbar */
    min-height: calc(100vh - 70px) !important;
}

/* Products Section */
.products-section {
    background: var(--light-gray);
    padding: var(--spacing-2xl) 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    perspective: none;
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: none;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

/* Different colors for each product card */
.product-card:nth-child(1) {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.product-card:nth-child(2) {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.product-card:nth-child(3) {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
}

.product-card:nth-child(4) {
    background: linear-gradient(135deg, #fff3e0 0%, #ffcc80 100%);
}

.product-card::before {
    content: none;
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: none;
    z-index: 0;
    pointer-events: none;
}

.product-card:hover::before { left: -100%; }

.product-card:hover { transform: none; box-shadow: inherit; }

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: none;
    border-radius: 20px 20px 0 0;
    background: var(--white);
}

.product-card:hover .product-img { transform: none; }

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.9), rgba(49, 130, 206, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: none;
    border-radius: 20px 20px 0 0;
    pointer-events: none;
}

.product-card:hover .product-overlay { opacity: 0; display: none; }

.product-info {
    text-align: center;
    color: var(--white);
    padding: var(--spacing-md);
}

.product-info h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.product-info p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.product-details {
    padding: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.product-details h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.product-details p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

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

.product-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* 3D Hover Effects for Each Product Card */
.product-card:nth-child(1):hover { transform: none; box-shadow: inherit; }

.product-card:nth-child(2):hover { transform: none; box-shadow: inherit; }

.product-card:nth-child(3):hover { transform: none; box-shadow: inherit; }

.product-card:nth-child(4):hover { transform: none; box-shadow: inherit; }

/* Product Pricing */
.product-pricing {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.price-display {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.mrp {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.sale-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.gst-note {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin: 0;
}

/* Quantity Selector */
.quantity-selector {
    margin: var(--spacing-md) 0;
}

.quantity-selector label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-dark);
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    max-width: 120px;
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--primary-color);
    background: var(--white);
    color: var(--primary-color);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all var(--transition-fast);
}

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

.qty-input {
    width: 50px;
    height: 32px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-weight: 500;
}

.qty-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(44, 90, 160, 0.1);
}

/* Buy Now Button */
.buy-now-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-top: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.buy-now-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.buy-now-btn:hover::before { left: -100%; }

.buy-now-btn:hover { transform: none; box-shadow: none; }

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

/* Order Modal */
.order-modal, .confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--spacing-md);
}

.order-modal.active, .confirmation-modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: 15px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h2 {
    margin: 0;
    color: var(--text-dark);
    font-size: var(--font-size-2xl);
}

.close-modal {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--text-light);
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--text-dark);
}

.modal-body {
    padding: var(--spacing-lg);
}

/* Form Styles */
.form-section {
    margin-bottom: var(--spacing-xl);
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
    background: var(--white);
    color: var(--text-dark);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group input:readonly {
    background: #f7fafc;
    color: var(--text-light);
}

.form-group label {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    pointer-events: none;
    background: var(--white);
    padding: 0 5px;
}

.form-group input:focus + label,
.form-group input:valid + label {
    top: -10px;
    left: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 500;
}

/* Delivery Options */
.delivery-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.delivery-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.delivery-option:hover {
    border-color: var(--primary-color);
    background: rgba(44, 90, 160, 0.05);
}

.delivery-option input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #e2e8f0;
    border-radius: 50%;
    position: relative;
    transition: all var(--transition-fast);
}

.delivery-option input[type="radio"]:checked + .radio-custom {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.delivery-option input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
}

.option-details {
    flex: 1;
}

.option-details strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.delivery-fee {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* Order Summary */
.order-summary {
    background: #f7fafc;
    padding: var(--spacing-lg);
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.summary-table {
    width: 100%;
    border-collapse: collapse;
}

.summary-table td { padding: 10px 0; border-bottom: 1px solid #e5e7eb; font-size: 0.95rem; }

.summary-table td:first-child { color: #6b7280; }

.summary-table td:last-child { text-align: right; font-weight: 600; color: #111827; }

.total-row td { border-top: 2px solid #111827; border-bottom: none; padding-top: 12px; font-size: 1.125rem; }

.gst-disclaimer {
    margin-top: var(--spacing-md);
    text-align: center;
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #e2e8f0;
}

.btn-primary, .btn-secondary {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 120px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid #e2e8f0;
}

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

/* Confirmation Modal */
.confirmation-content {
    text-align: center;
    padding: var(--spacing-lg);
}

.success-icon {
    font-size: 4rem;
    color: #48bb78;
    margin-bottom: var(--spacing-lg);
}

.confirmation-content h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.confirmation-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.order-details {
    background: #f7fafc;
    padding: var(--spacing-lg);
    border-radius: 10px;
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.order-details h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.order-details p {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.order-details strong {
    color: var(--text-dark);
}

/* Order Page Styles */
.order-header { background: #0f1111; padding: var(--spacing-lg) 0; margin-top: 70px; color: var(--white); text-align: left; }

.order-header-content { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-sm); }
.order-header-content h1 { font-size: 1.75rem; font-weight: 700; margin-bottom: 4px; }

.order-header-content p { font-size: 0.95rem; opacity: 0.8; }

.order-form-section { padding: var(--spacing-2xl) 0; background: #f3f4f6; }

.order-layout { display: grid; grid-template-columns: 2fr 1fr; gap: var(--spacing-2xl); align-items: start; max-width: 1200px; margin: 0 auto; }

.order-form-container { background: #ffffff; border-radius: 12px; padding: 28px; box-shadow: 0 6px 18px rgba(0,0,0,0.06); border: 1px solid #e5e7eb; }

.order-summary-sidebar {
    position: sticky;
    top: 90px;
}

.summary-card { background: #ffffff; border-radius: 12px; padding: 20px; box-shadow: 0 6px 18px rgba(0,0,0,0.06); border: 1px solid #e5e7eb; position: sticky; top: 90px; }

.summary-card h3 { color: #111827; margin-bottom: 16px; font-size: 1.125rem; font-weight: 700; border-bottom: 1px solid #e5e7eb; padding-bottom: 10px; }

.sidebar-product {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid #e2e8f0;
}

.sidebar-product img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 8px;
    background: var(--light-gray);
}

.sidebar-product .product-details h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.sidebar-product .product-details p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: 0;
}

.price-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

.price-item.delivery-fee {
    border-top: 1px solid #e2e8f0;
    padding-top: var(--spacing-sm);
}

.price-item.total { border-top: 2px solid #111827; padding-top: 8px; font-size: 1.125rem; }

.product-card-summary { display: grid; grid-template-columns: 100px 1fr; gap: 16px; padding: 16px; background: #f9fafb; border-radius: 10px; border: 1px solid #e5e7eb; }

.product-card-summary .product-image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.product-card-summary .product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
    background: var(--white);
}

.product-card-summary .product-details h4 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.product-card-summary .price-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.product-card-summary .quantity-info {
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

/* Form enhancements for order page */
.form-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-section h3 i {
    color: var(--primary-color);
}

.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
    background: var(--white);
    color: var(--text-dark);
    cursor: pointer;
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
    background: var(--white);
    color: var(--text-dark);
    resize: vertical;
    min-height: 80px;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group textarea + label {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    pointer-events: none;
    background: var(--white);
    padding: 0 5px;
}

.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -10px;
    left: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 500;
}

/* Payment options styling */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-option:hover {
    border-color: var(--primary-color);
    background: rgba(44, 90, 160, 0.05);
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-option input[type="radio"]:checked + .radio-custom {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.payment-option input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
}

.option-details {
    flex: 1;
}

.option-details strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.payment-desc {
    display: block;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

/* Confirmation modal enhancements */
.confirmation-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.confirmation-actions .btn-primary,
.confirmation-actions .btn-secondary {
    min-width: 150px;
}

.solutions-overview {
    background: var(--light-gray);
    padding: var(--spacing-2xl) 0;
}

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

.solution-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

/* Different colors for each solution card */
.solution-card:nth-child(1) {
    background: linear-gradient(135deg, #e0f2f7 0%, #b3e5fc 100%);
}

.solution-card:nth-child(2) {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.solution-card:nth-child(3) {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.solution-card:nth-child(4) {
    background: linear-gradient(135deg, #fff3e0 0%, #ffcc80 100%);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: none;
    pointer-events: none;
}

.solution-card:hover::before { left: -100%; }

.solution-card:hover { transform: none; box-shadow: inherit; }

.solution-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: transform var(--transition-normal);
    box-shadow: 
        0 8px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    position: relative;
}

/* Different colors for each solution icon */
.solution-card:nth-child(1) .solution-icon {
    background: linear-gradient(135deg, #2196f3, #1976d2);
}

.solution-card:nth-child(2) .solution-icon {
    background: linear-gradient(135deg, #9c27b0, #7b1fa2);
}

.solution-card:nth-child(3) .solution-icon {
    background: linear-gradient(135deg, #4caf50, #388e3c);
}

.solution-card:nth-child(4) .solution-icon {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.solution-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 50%;
    z-index: -1;
}

.solution-card:hover .solution-icon {
    transform: scale(1.1) rotate(5deg);
}

.solution-icon i {
    font-size: var(--font-size-2xl);
    color: var(--white);
}

.solution-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.solution-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.solution-features {
    list-style: none;
    text-align: left;
    margin-top: var(--spacing-md);
}

.solution-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: var(--spacing-md);
}

.solution-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Technology Features */
.technology-features {
    padding: var(--spacing-2xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

/* Different colors for each feature item */
.feature-item:nth-child(1) {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.feature-item:nth-child(2) {
    background: linear-gradient(135deg, #f1f8e9 0%, #dcedc8 100%);
}

.feature-item:nth-child(3) {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
}

.feature-item:nth-child(4) {
    background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--steel-blue), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 
        0 6px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: transform var(--transition-normal);
    position: relative;
}

/* Different colors for each feature icon */
.feature-item:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #1976d2, #1565c0);
}

.feature-item:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #388e3c, #2e7d32);
}

.feature-item:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #c2185b, #ad1457);
}

.feature-item:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #f57c00, #ef6c00);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-icon i {
    font-size: var(--font-size-xl);
    color: var(--white);
}

.feature-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* Process Timeline */
.process-timeline {
    background: var(--light-gray);
    padding: var(--spacing-2xl) 0;
}

.timeline-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.process-step {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

/* Different colors for each process step */
.process-step:nth-child(1) {
    background: linear-gradient(135deg, #e8eaf6 0%, #c5cae9 100%);
}

.process-step:nth-child(2) {
    background: linear-gradient(135deg, #e0f2f1 0%, #b2dfdb 100%);
}

.process-step:nth-child(3) {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
}

.process-step:nth-child(4) {
    background: linear-gradient(135deg, #fff3e0 0%, #ffcc80 100%);
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.process-step:hover::before {
    left: 100%;
}

.process-step:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(3deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    box-shadow: 
        0 6px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: transform var(--transition-normal);
    position: relative;
}

/* Different colors for each step number */
.process-step:nth-child(1) .step-number {
    background: linear-gradient(135deg, #3f51b5, #303f9f);
}

.process-step:nth-child(2) .step-number {
    background: linear-gradient(135deg, #009688, #00796b);
}

.process-step:nth-child(3) .step-number {
    background: linear-gradient(135deg, #e91e63, #c2185b);
}

.process-step:nth-child(4) .step-number {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.process-step:hover .step-number {
    transform: scale(1.1) rotate(5deg);
}

.step-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

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

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

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

/* Responsive Design for Solutions Page */
@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: var(--spacing-sm);
        max-height: 95vh;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
    }
    
    .order-layout { grid-template-columns: 1fr; gap: var(--spacing-lg); padding: 0 var(--spacing-sm); }
    
    .order-summary-sidebar {
        position: static;
        order: -1;
    }
    
    .order-header-content h1 {
        font-size: var(--font-size-3xl);
    }
    
    .product-card-summary {
        flex-direction: column;
        text-align: center;
    }
    
    .product-card-summary .product-image {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }
    
    .confirmation-actions {
        flex-direction: column;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-container {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 480px) {
    .solution-card,
    .feature-item,
    .process-step,
    .product-card {
        padding: var(--spacing-lg);
    }
    
    .product-details {
        padding: var(--spacing-lg);
    }
    
    .product-image {
        height: 200px;
    }
    
    .cta-content h2 {
        font-size: var(--font-size-2xl);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .cta-button,
    .submit-btn {
        display: none;
    }
    
    .hero {
        height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
}