/* styles.css - Enhanced Version */
:root {
    --primary: #1a365d;
    --primary-dark: #1a365d;
    --primary-light: #1a365d;
    --secondary: #1a365d;
    --secondary-dark: #1a365d;
    --accent: #ff6b35;
    --dark: #0a1929;
    --darker: #07111f;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --gray-dark: #334155;
    --success: #1a365d;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    --gradient-primary: linear-gradient(135deg, #0066cc 0%, #00a896 100%);
    --gradient-dark: linear-gradient(135deg, #0a1929 0%, #07111f 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --border-radius-sm: 0.5rem;
    --border-radius: 1rem;
    --border-radius-lg: 1.5rem;
    --border-radius-xl: 2rem;
    
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
}

.highlight {
    color: var(--primary);
    background: none;
    -webkit-text-fill-color: var(--primary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header.left {
    text-align: left;
    margin-left: 0;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    line-height: 1.6;
}

.section-subtitle.left {
    text-align: left;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

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

.btn.primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

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

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

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

.btn.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--dark);
    color: #1b73a6;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary);
}

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

nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    font-size: 1rem;
}

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

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}


.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.03"><polygon fill="%230066cc" points="0,1000 1000,0 1000,1000"/></svg>');
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero .trust-badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero .trust-badges span {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
}

.hero h1 {
    margin-bottom: 1.5rem;
    font-size: 3.5rem;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.2rem;
    color: var(--gray-dark);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin: 2rem 0;
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
}

/* Products Section */
.products-section {
    padding: 6rem 0;
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.02);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    margin: 1.5rem 0;
}

.product-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-features i {
    color: var(--success);
}

/* Capabilities Section */
.capabilities-section {
    padding: 6rem 0;
    background: var(--light);
}

.capability-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.capability-block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.capability-block.reverse {
    direction: rtl;
}

.capability-block.reverse .capability-content {
    direction: ltr;
}

.capability-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(0, 102, 204, 0.1);
    line-height: 1;
    display: block;
    margin-bottom: 1rem;
}

.capability-content {
    padding: 2rem;
}

.capability-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.capability-description {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.capability-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.capability-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.capability-item h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.capability-item ul {
    list-style: none;
    text-align: left;
}

.capability-item li {
    padding: 0.25rem 0;
    font-size: 0.9rem;
    color: var(--gray);
}

.capability-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.feature h4 {
    margin-bottom: 0.25rem;
}

.feature p {
    color: var(--gray);
    font-size: 0.95rem;
}

.capability-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius);
    flex: 1;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.capability-list {
    list-style: none;
}

.capability-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--gray-light);
}

.capability-list li:last-child {
    border-bottom: none;
}

.capability-list i {
    color: var(--success);
}

.report-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.report-type {
    text-align: center;
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.report-type:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.report-type i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.report-type h4 {
    font-size: 1rem;
}

.hmi-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.hmi-feature {
    text-align: center;
    padding: 1.5rem;
    background: var(--light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.hmi-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.hmi-feature i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.hmi-feature span {
    display: block;
    font-weight: 500;
}

/* Image Placeholders */
/* Force images to fit placeholders perfectly */
.image-placeholder img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
}

.image-placeholder {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    min-height: inherit;
}

/* Specific sizes for different placeholders */
.hero .image-placeholder {
    width: 100%;
    height: 500px;
}

.capability-block .image-placeholder {
    width: 100%;
    height: 400px;
}

.industry-card .image-placeholder.small {
    width: 100%;
    height: 200px;
}

.security-section .image-placeholder {
    width: 100%;
    height: 400px;
}

.chat-icon-image {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}
.image-placeholder:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.image-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.5;
}

.image-placeholder.small {
    height: 200px;
}

.image-placeholder.small i {
    font-size: 3rem;
}

.hero-placeholder {
    height: 500px;
}

/* Industries Section */
.industries-section {
    padding: 6rem 0;
    background: white;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.industry-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.industry-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.industry-image {
    height: 200px;
    overflow: hidden;
}

.industry-image .image-placeholder {
    height: 100%;
    border-radius: 0;
}

.industry-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
}

.industry-card p {
    padding: 0 1.5rem;
    color: var(--gray);
    margin-bottom: 1rem;
}

.industry-stats {
    display: block;
    padding: 1rem 1.5rem 1.5rem;
    color: var(--primary);
    font-weight: 600;
    border-top: 1px solid var(--gray-light);
}

/* Services Section */
.services-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    color: white;
}

.services-section .section-header h2,
.services-section .section-subtitle {
    color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    color: white;
    margin-bottom: 1rem;
}

.service-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--success);
}

/* Security Section */
.security-section {
    padding: 6rem 0;
    background: white;
}

.security-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.security-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.security-feature i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.security-feature h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.security-feature p {
    color: var(--gray);
    font-size: 0.9rem;
}

.security-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.security-badge {
    background: var(--light);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--gray-light);
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background: var(--light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.contact-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.contact-card h4 {
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    transition: var(--transition);
}

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

/* Footer */
footer {
    background: var(--darker);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-logo span {
    color: var(--primary-light);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

/* Chat Bot */
.chat-toggle-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    background: #07111f;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(3, 5, 7, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(0, 102, 204, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 102, 204, 0); }
}

.chat-toggle-btn:hover {
    transform: scale(1.1);
}

.chat-icon-image {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
}

.floating-chatbot {
    position: fixed;
    bottom: 5rem;
    right: 2rem;
    width: 380px;
    max-width: 90vw;
    height: 500px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-2xl);
    z-index: 1000;
    display: none;
    flex-direction: column;
    border: 1px solid var(--gray-light);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.floating-chatbot.show {
    display: flex;
}

.chat-interface {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.chat-header {
    padding: 1rem 1.5rem;
    background: var(--gradient-primary);
    background:#0a1929;
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    color: white;
    font-size: 1.1rem;
}

.chat-status {
    font-size: 0.8rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.chat-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    display: inline-block;
}

.chat-container {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-message {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    max-width: 85%;
    font-size: 0.9rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-message.sent {
    background: var(--gradient-primary);
    background: #0a1929;
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
}

.chat-message.received {
    background: var(--light);
    border: 1px solid var(--gray-light);
    border-bottom-left-radius: 0.25rem;
}

.chat-message.warning {
    background: #fef2f2;
    border-color: #fecaca;
    color: #dc2626;
}

.chat-message ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.chat-input-area {
    padding: 1rem;
    border-top: 1px solid var(--gray-light);
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.chat-send-btn {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    background: #0a1929;
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.chat-send-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

/* Responsive Design */
@media (max-width: 1200px) {
    h1 {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .hero .container,
    .capability-block,
    .security-section .container,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .capability-block.reverse {
        direction: ltr;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    nav ul {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-cta {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 8rem 0 4rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    



/* Desktop */
.products-grid,
.industries-grid,
.services-grid,
.contact-info,
.capability-grid,
.security-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* Tablet */
@media (max-width: 1024px) {
    .products-grid,
    .industries-grid,
    .services-grid,
    .contact-info,
    .capability-grid,
    .security-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .products-grid,
    .industries-grid,
    .services-grid,
    .contact-info,
    .capability-grid,
    .security-features {
        grid-template-columns: 1fr;
    }
}


    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .floating-chatbot {
        right: 1rem;
        left: 1rem;
        width: auto;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: stretch;
    }
    
    .trust-badges span {
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Tooltip */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--dark);
    color: white;
    font-size: 0.8rem;
    white-space: nowrap;
    border-radius: var(--border-radius-sm);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
}

[data-tooltip]:hover:before {
    opacity: 1;
    visibility: visible;
    bottom: 120%;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}


.industry-card{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 25px;
    gap: 10px;              /* controls spacing between icon, title, text */
}

.industry-image{
    width: 70px;
    height: 70px;
    background: #f2f6ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #0d6efd;
}

.industry-card h3{
    margin: 0;              /* remove default browser margins */
    font-size: 20px;
}

.industry-card p{
    margin: 0;
    max-width: 260px;
    font-size: 14px;
    line-height: 1.5;
    color: #555;
}