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

:root {
    /* Color Palette */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Neutral Colors */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border-color: #27272a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --gradient-accent: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, #0a0a0f 0%, #0f0f1a 25%, #1a1a2e 50%, #0f0f1a 75%, #0a0a0f 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================
   Navigation
   ============================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 35, 0.85);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
}

.brand-logo {
    font-size: 1.5rem;
    animation: sail 3s ease-in-out infinite;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

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

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

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

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


/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

/* ============================
   Hero Section
   ============================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 70px;
    background: 
        radial-gradient(ellipse at top left, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

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

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

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

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

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

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-visual {
    position: relative;
}

.hero-image-container {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    color: var(--primary-color);
}

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

.card-2 {
    top: 50%;
    right: -10%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 10%;
    left: 10%;
    animation-delay: 2s;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: orb-float 8s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    top: 5%;
    right: 5%;
    animation: orb-float 8s ease-in-out infinite, pulse 6s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    bottom: 15%;
    left: 10%;
    animation: orb-float 10s ease-in-out infinite 2s, pulse 8s ease-in-out infinite 1s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #06b6d4, #6366f1);
    top: 40%;
    left: 60%;
    animation: orb-float 12s ease-in-out infinite 4s, pulse 7s ease-in-out infinite 2s;
}

/* ============================
   Section Styles
   ============================ */
.section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================
   About Section
   ============================ */
.about-section {
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #0f0f1a 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(99, 102, 241, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

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

.about-card {
    background: var(--bg-tertiary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

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

.card-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    color: white;
}

.about-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

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

.about-visual {
    position: relative;
}

.about-image {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.tech-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particle-float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    right: 30%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    bottom: 30%;
    left: 40%;
    animation-delay: 4s;
}

/* ============================
   Tools Section
   ============================ */
.tools-section {
    background: linear-gradient(135deg, #0a0a0f 0%, #0f0f1a 50%, #0a0a0f 100%);
    position: relative;
}

.tools-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(99, 102, 241, 0.015) 0%, transparent 50%);
    pointer-events: none;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.tool-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition-normal);
}

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

.tool-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.5rem;
    color: white;
}

.tool-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.tool-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.tools-visual {
    text-align: center;
}

.tools-image {
    max-width: 600px;
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ============================
   Tech Stack Section
   ============================ */
.tech-section {
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #0f0f1a 100%);
    position: relative;
}

.tech-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 40% 40%, rgba(139, 92, 246, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(6, 182, 212, 0.015) 0%, transparent 50%);
    pointer-events: none;
}

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

.tech-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.tech-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.tech-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-normal);
}

.tech-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.tech-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.tech-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.tech-item span {
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
}

/* ============================
   Solutions Section
   ============================ */
.solutions-section {
    background: linear-gradient(135deg, #0a0a0f 0%, #0f0f1a 50%, #0a0a0f 100%);
    padding: var(--spacing-3xl) 0;
}

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

.solution-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid var(--border-color);
}

.solution-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

/* ============================
   Features Section
   ============================ */
.features-section {
    background: linear-gradient(135deg, #0a0a0f, #1a1a2e);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card i {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

/* ============================
   Benefits Section
   ============================ */
.benefits-section {
    background: linear-gradient(135deg, #0f0f1a, #1a1a2e);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.benefit-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-color);
}

.benefit-card i {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

/* ============================
   Clients Section
   ============================ */
.clients-section {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.clients-logos {
    display: flex;
    gap: 40px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    opacity: 0.8;
}

.clients-logos img {
    height: 50px;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.clients-logos img:hover {
    filter: grayscale(0%);
}

/* ============================
   Footer
   ============================ */
.footer {
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 100%);
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.015) 0%, transparent 70%);
    pointer-events: none;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-social {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================
   Animations
   ============================ */
@keyframes sail {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-5px) rotate(5deg);
    }
    50% {
        transform: translateY(-8px) rotate(0deg);
    }
    75% {
        transform: translateY(-5px) rotate(-5deg);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

@keyframes orb-float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-10px) translateX(-15px);
    }
    75% {
        transform: translateY(15px) translateX(5px);
    }
}

@keyframes particle-float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) translateX(10px);
        opacity: 1;
    }
}

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

/* ============================
   Responsive Design
   ============================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .tech-categories {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background: var(--bg-secondary);
        position: absolute;
        top: 70px;
        right: 20px;
        width: 220px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        padding: 15px 0;
    }

    .nav-links.show {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .dropdown-content {
        position: static;
        background: none;
        box-shadow: none;
        padding-left: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .tech-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================
   Utility Classes
   ============================ */
html {
    scroll-behavior: smooth;
}

.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.loading {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Mobile nav active state */
.nav-links.active {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--bg-secondary);
    padding: 1rem;
    position: absolute;
    top: 70px;
    right: 0;
    left: 0;
}

.menu-toggle.open span:nth-child(1) { 
    transform: rotate(45deg) translateY(8px); 
}

.menu-toggle.open span:nth-child(2) { 
    opacity: 0; 
}

.menu-toggle.open span:nth-child(3) { 
    transform: rotate(-45deg) translateY(-8px); 
}

/* Hover Effects for Cards */
.section .about-card:hover,
.section .tool-card:hover,
.section .tech-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    transition: all 0.3s ease;

}
/* css/home.css
   Polished site theme: nav icons, subtle motion, card styling, responsive
   Paste this file at: project-root/css/home.css
*/

/* ---------- Root tokens ---------- */
:root{
  --bg-1: #0c0d16;
  --bg-2: #0f1224;
  --accent-1: #7a5cff;
  --accent-2: #53c7f1;
  --muted: #aeb3c9;
  --glass: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.04);
  --radius: 12px;
  --ease: cubic-bezier(.2,.9,.2,1);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html,body{height:100%;}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: radial-gradient(700px 400px at 10% 15%, rgba(122,92,255,0.035), transparent),
              radial-gradient(700px 400px at 90% 85%, rgba(83,199,241,0.02), transparent),
              linear-gradient(180deg,var(--bg-1),var(--bg-2));
  color: #e8eaf6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.55;
}

/* ---------- Container ---------- */
.container{max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Navbar ---------- */
.navbar{
  padding:14px 0;
  position:sticky;
  top:0;
  z-index:1200;
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(10,10,18,0.6), rgba(6,6,12,0.4));
  border-bottom:1px solid rgba(255,255,255,0.02);
}
.nav-container{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1180px;margin:0 auto;padding:0 24px;}

.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#fff}
.nav-brand img{height:30px;width:auto;display:block}
.brand-text{font-size:18px;letter-spacing:0.2px}

/* nav links with icons */
.nav-links{display:flex;gap:12px;list-style:none;margin:0;padding:0;align-items:center}
.nav-links li{display:flex;align-items:center}
.nav-link{
  display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;color: #e7e9ff;text-decoration:none;font-weight:600;
  transition: transform .18s var(--ease), background .18s var(--ease);
  position:relative;
}
.nav-link i{color:rgba(255,255,255,0.7);font-size:14px;min-width:16px;text-align:center;transition:transform .18s var(--ease)}
.nav-link:hover{transform:translateY(-3px);background:rgba(255,255,255,0.02)}
.nav-link.active{background: linear-gradient(90deg, rgba(122,92,255,0.12), rgba(83,199,241,0.06));border:1px solid rgba(255,255,255,0.03)}

/* subtle underline on hover */
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:-8px;height:3px;border-radius:3px;transform:scaleX(0);transform-origin:left center;
  background:linear-gradient(90deg,var(--accent-1),var(--accent-2));
  transition:transform .22s var(--ease);
}
.nav-link:hover::after{transform:scaleX(1)}

/* CTA button */
.btn { display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none;border:none;cursor:pointer; }
.btn-primary{
  background: linear-gradient(135deg,var(--accent-1),var(--accent-2));
  color:#fff; box-shadow: 0 10px 30px rgba(79,50,170,0.16);
}

/* hamburger (mobile) */
.menu-toggle, .hamburger, .menu-toggle:focus { background:none;border:0;display:none;cursor:pointer; }
.menu-toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;margin:5px 0;transition:all .18s}
.menu-toggle.open span:nth-child(1){transform: translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform: translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{padding:84px 0 64px}
.hero-container{display:flex;gap:36px;align-items:center;justify-content:space-between}
.hero-content{flex:1;max-width:56%}
.hero-visual{flex:0 0 40%;display:flex;justify-content:center}
.hero-image{width:100%;border-radius:16px;border:1px solid var(--glass-border);box-shadow:0 20px 60px rgba(6,6,20,0.5)}
.hero-title{font-size:48px;line-height:1.02;margin:0 0 12px;font-weight:800;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-description{color:var(--muted);font-size:16px;margin:0}

/* small hero variant for inner pages */
.hero.small{padding:64px 0}
.hero.small .hero-content{max-width:640px;text-align:left}

/* ---------- Features grid ---------- */
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.feature-card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:18px;border-radius:12px;border:1px solid var(--glass-border);box-shadow:0 10px 28px rgba(6,6,20,0.5);display:flex;gap:14px;align-items:flex-start;transition:transform .22s var(--ease),box-shadow .22s}
.feature-card i{font-size:22px;color:var(--accent-1);min-width:28px}
.feature-card h3{margin:0 0 6px}
.feature-card p{margin:0;color:var(--muted)}
.feature-card:hover{transform:translateY(-8px);box-shadow:0 22px 44px rgba(6,6,20,0.6)}

/* ---------- Section headings ---------- */
.section{padding:48px 0}
.section-title{font-size:30px;margin:0 0 8px;color:#dfe6ff;font-weight:800}
.section-subtitle{color:var(--muted);margin:0 0 18px}

/* ---------- Pricing / CTA ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.pricing-card{padding:22px;border-radius:12px;background:var(--glass);border:1px solid var(--glass-border);box-shadow:0 10px 30px rgba(6,6,20,0.45)}
.pricing-card.popular{border:1px solid rgba(122,92,255,0.12);transform:translateY(-6px)}

/* ---------- Footer ---------- */
.footer{padding:28px 0;border-top:1px solid rgba(255,255,255,0.02);color:var(--muted)}
.footer .container{display:flex;justify-content:space-between;align-items:center}

/* ---------- Tiny animations ---------- */
.fade-up{opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease), transform .5s var(--ease)}
.fade-up.in{opacity:1;transform:none}

/* arrow animation (for workflow teaser) */
.wf-arrow{font-size:22px;color:#9aa6df;animation:arrowPulse 1.6s linear infinite}
@keyframes arrowPulse{0%{transform:translateX(-6px);opacity:0}30%{opacity:1;transform:none}70%{opacity:1}100%{transform:translateX(6px);opacity:0}}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-container{flex-direction:column-reverse;gap:18px}
  .hero-content{max-width:100%;text-align:center}
  .nav-links{display:none;position:fixed;top:68px;right:12px;flex-direction:column;padding:12px;background:rgba(8,8,14,0.98);border-radius:10px;gap:8px}
  .nav-links.open{display:flex}
  .menu-toggle{display:flex}
  .features-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
}

/* make icons near nav items slightly pop */
.nav-links a i { transition: transform .18s var(--ease), color .18s; }
.nav-links a:hover i{ transform: translateY(-3px); color: #fff; }