/* Root Variables */
:root {
    /* Colors */
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --success-color: #4ade80;
    --warning-color: #fbbf24;
    --danger-color: #f87171;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --bg-overlay: rgba(255, 255, 255, 0.95);
    
    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-white: #ffffff;
    
    /* Border & Shadow */
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 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);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* Spacing & Sizing */
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #334155;
    --bg-overlay: rgba(15, 23, 42, 0.95);
    
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    --border-color: #475569;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .bg-light {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .text-white-50 {
    color: rgba(241, 245, 249, 0.5) !important;
}

[data-theme="dark"] .navbar {
    background: var(--bg-overlay);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .navbar-brand,
[data-theme="dark"] .nav-link {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .nav-link:hover {
    color: var(--primary-color) !important;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: var(--transition);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Ensure consistent spacing */
.container {
    padding-left: 15px;
    padding-right: 15px;
}

/* Fix for Bootstrap spacing issues */
.row {
    margin-left: -15px;
    margin-right: -15px;
}

.col, .col-lg-4, .col-lg-6, .col-lg-8, .col-lg-12, .col-md-6 {
    padding-left: 15px;
    padding-right: 15px;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader-content {
    text-align: center;
    color: var(--text-white);
}

.spinner {
    width: 60px;
    height: 60px;
    position: relative;
    margin: 0 auto 30px;
}

.double-bounce1, .double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--text-white);
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    animation: sk-bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    animation-delay: -1.0s;
}

@keyframes sk-bounce {
    0%, 100% {
        transform: scale(0);
    } 50% {
        transform: scale(1);
    }
}

.preloader-content h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.preloader-content p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Navigation */
.navbar {
    background: var(--bg-overlay);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: var(--transition);
    min-height: 80px;
    position: relative;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.navbar-brand .material-icons {
    font-size: 2rem;
    margin-right: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-actions {
    order: 2;
}

.theme-toggle {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    margin-right: 1rem;
}

.theme-toggle:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.theme-toggle .material-icons {
    color: var(--text-primary);
    font-size: 1.5rem;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2830, 41, 59, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28241, 245, 249, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-nav .nav-link {
    color: var(--text-primary);
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    overflow: hidden;
}

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

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: var(--border-radius-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 50%;
    right: 15%;
    animation-delay: -2s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    bottom: 30%;
    left: 20%;
    animation-delay: -4s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 70%;
    right: 25%;
    animation-delay: -1s;
}

.shape-5 {
    width: 140px;
    height: 140px;
    top: 10%;
    right: 40%;
    animation-delay: -3s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(120deg);
    }
    66% {
        transform: translateY(30px) rotate(240deg);
    }
}

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

.hero-content {
    color: var(--text-white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-family: 'Poppins', sans-serif;
}

.gradient-text {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.material-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

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

.btn-outline {
    background: #91C8E4;
    color: var(--text-white);  
}

.btn-outline:hover {
    background: var(--text-white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.stat-item p {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.ai-cards {
    position: relative;
    height: 100%;
}

.ai-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    color: var(--text-white);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    animation: cardFloat 4s ease-in-out infinite;
}

.ai-card:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.2);
}

.ai-card .material-icons {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.ai-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.ai-card p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.card-1 {
    top: 10%;
    left: 10%;
    width: 200px;
    animation-delay: 0s;
}

.card-2 {
    top: 40%;
    right: 5%;
    width: 180px;
    animation-delay: -1.5s;
}

.card-3 {
    bottom: 0%;
    left: 25%;
    width: 190px;
    animation-delay: -3s;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down {
    color: var(--text-white);
    font-size: 2rem;
    animation: bounce 2s infinite;
    text-decoration: none;
}

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

/* Section Styles */
.section-padding {
    padding: 8rem 0 6rem;
    scroll-margin-top: 100px; /* Account for fixed navbar */
}

section[id] {
    scroll-margin-top: 100px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-family: 'Poppins', sans-serif;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

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

.bg-gradient {
    background: var(--gradient-primary);
}

/* About Section */
.about-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    height: 100%;
}

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

.card-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;
    box-shadow: var(--shadow-md);
}

.card-icon .material-icons {
    font-size: 2rem;
    color: var(--text-white);
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Company Values */
.company-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.value-item {
    text-align: center;
}

.value-item .material-icons {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.value-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Service Cards */
.service-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-secondary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
}

.service-icon .material-icons {
    font-size: 2rem;
    color: var(--text-white);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.service-features .material-icons {
    color: var(--success-color);
    font-size: 1.2rem;
    margin-right: 0.75rem;
}

/* Solution Cards */
.solution-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    height: 100%;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.solution-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.solution-header .material-icons {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
    flex-shrink: 0;
}

.solution-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.solution-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.solution-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: var(--gradient-accent);
    color: var(--text-white);
    padding: 0.375rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

/* Contact Section */
.contact-form-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    margin: 0 auto;
    max-width: 800px;
}

.contact-form .form-floating {
    margin-bottom: 1.5rem;
    background-color: lightgray;
    border-radius: var(--border-radius);
    color: var(--text-priamry);
}

.contact-form .form-control,
.contact-form .form-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    color: var(--text-white);
    font-size: 1rem;
    padding: 1rem 0.75rem;
    transition: var(--transition);
}

.contact-form .form-control::placeholder,
.contact-form .form-select option {
    color: var(--text-secondary);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    color: var(--text-primary);
    outline: none;
}

.contact-form label {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.contact-form label .material-icons {
    font-size: 1.2rem;
}

.btn-light {
    background: var(--text-white);
    color: var(--primary-color);
    border: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-light:focus {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* Contact Info */
.contact-info {
    text-align: center;
    color: var(--text-primary);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--text-muted);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-icon .material-icons {
    font-size: 1.8rem;
    color: var(--text-primary);
}

.contact-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-info p {
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
}

.footer-brand {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-brand .material-icons {
    font-size: 1.8rem;
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 400px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    justify-content: flex-end;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .ai-card {
        width: 160px !important;
    }
    
    .section-padding {
        padding: 5rem 0;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }
    
    .hero-visual {
        height: 400px;
        margin-top: 3rem;
    }
    
    .navbar-nav {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        padding: 1rem;
        margin-top: 1rem;
        box-shadow: var(--shadow-lg);
    }
    
    .solution-header {
        flex-direction: column;
        text-align: center;
    }
    
    .solution-header .material-icons {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .section-padding {
        padding: 4.5rem 0;
        scroll-margin-top: 90px;
    }
    
    .hero-stats {
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .navbar-actions {
        gap: 0.5rem;
    }
    
    .theme-toggle {
        width: 44px;
        height: 44px;
        margin-right: 0.5rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 4rem 0;
        scroll-margin-top: 80px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.3;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin-bottom: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .ai-cards {
        display: none;
    }
    
    .hero-visual {
        height: 200px;
        margin-top: 2rem;
    }
    
    .company-values {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 2rem 1rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-form .row {
        margin-bottom: 0;
    }
    
    .contact-form .col-md-6 {
        margin-bottom: 1rem;
    }
    
    .navbar {
        padding: 0.75rem 0;
        min-height: 70px;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .navbar-brand .material-icons {
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.4;
        margin-bottom: 1rem;
    }
    
    .section-title {
        font-size: 1.7rem;
        margin-bottom: 0.5rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .section-padding {
        padding: 3rem 0;
        scroll-margin-top: 70px;
    }
    
    .hero-buttons .material-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        justify-content: center;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item {
        flex: 1;
        min-width: 80px;
    }
    
    .stat-item h3 {
        font-size: 1.8rem;
    }
    
    .stat-item p {
        font-size: 0.8rem;
    }
    
    .company-values {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem 1rem;
    }
    
    .contact-form-container {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .scroll-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
    
    .navbar {
        padding: 0.5rem 0;
        min-height: 60px;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .about-card,
    .service-card,
    .solution-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .service-card h3,
    .solution-card h3 {
        font-size: 1.2rem;
    }
    
    .footer {
        padding: 1.5rem 0;
        text-align: center;
    }
    
    .footer .col-lg-6 {
        text-align: center !important;
    }
    
    .social-links {
        justify-content: center;
        margin: 1rem 0;
    }
}

/* Loading States */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Focus States */
button:focus,
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--text-muted);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}



[data-theme="dark"] .hero-section {
    background: var(--gradient-primary);
}

[data-theme="dark"] .ai-card {
    background: rgba(15, 23, 42, 0.7);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .btn-outline {
    border-color: var(--text-white);
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--text-white);
    color: var(--bg-primary);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: rgba(15, 23, 42, 0.7);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Update in style.css */
@media (max-width: 992px) {
    .navbar-collapse {
        background: var(--bg-card);
        border-radius: var(--border-radius);
        padding: 1rem;
        margin-top: 1rem;
        box-shadow: var(--shadow-lg);
        border: 1px solid var(--border-color);
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
        padding: 0.75rem 1rem;
    }
}


/* Add to style.css */
.about-card,
.service-card,
.solution-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    will-change: transform;
}

[data-theme="dark"] .about-card,
[data-theme="dark"] .service-card,
[data-theme="dark"] .solution-card {
    background: var(--bg-card);
    border-color: var(--border-color);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
        text-align: center;
    }
    
    .hero-description {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: space-around;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
}