/* ============================================
   daKI.tech Agent.ur - Main Stylesheet
   Cyber-Neon Design System
   ============================================ */

/* CSS Variables - Neon Color Palette */
:root {
    /* Primary Colors */
    --neon-cyan: #00ffff;
    --neon-pink: #ff00ff;
    --neon-green: #00ff41;
    --neon-purple: #bf00ff;
    --neon-blue: #0080ff;
    --neon-orange: #ff6600;
    
    /* Background Colors */
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: rgba(15, 15, 25, 0.8);
    --bg-card-hover: rgba(20, 20, 35, 0.9);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b0b0c0;
    --text-muted: #707080;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-neon-cyan: 0 0 20px rgba(0, 255, 255, 0.5);
    --shadow-neon-pink: 0 0 20px rgba(255, 0, 255, 0.5);
    --shadow-neon-green: 0 0 20px rgba(0, 255, 65, 0.5);
}

/* ============================================
   Global Styles & Reset
   ============================================ */

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

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

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--neon-pink), var(--neon-cyan));
}

/* Selection Styling */
::selection {
    background: var(--neon-cyan);
    color: var(--bg-dark);
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: var(--transition-normal);
}

a:hover {
    color: var(--neon-pink);
    text-shadow: var(--shadow-neon-pink);
}

/* Neon Text Effect */
.neon-text {
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px rgba(0, 255, 255, 0.8),
        0 0 20px rgba(0, 255, 255, 0.6),
        0 0 30px rgba(0, 255, 255, 0.4);
}

/* Glitch Effect */
.glitch {
    position: relative;
    display: inline-block;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--neon-cyan);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 94px, 0); }
    10% { clip: rect(85px, 9999px, 40px, 0); }
    20% { clip: rect(39px, 9999px, 66px, 0); }
    30% { clip: rect(2px, 9999px, 95px, 0); }
    40% { clip: rect(90px, 9999px, 23px, 0); }
    50% { clip: rect(65px, 9999px, 77px, 0); }
    60% { clip: rect(31px, 9999px, 18px, 0); }
    70% { clip: rect(87px, 9999px, 53px, 0); }
    80% { clip: rect(16px, 9999px, 85px, 0); }
    90% { clip: rect(56px, 9999px, 12px, 0); }
    100% { clip: rect(42px, 9999px, 71px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(65px, 9999px, 99px, 0); }
    10% { clip: rect(32px, 9999px, 55px, 0); }
    20% { clip: rect(88px, 9999px, 14px, 0); }
    30% { clip: rect(51px, 9999px, 76px, 0); }
    40% { clip: rect(7px, 9999px, 92px, 0); }
    50% { clip: rect(73px, 9999px, 28px, 0); }
    60% { clip: rect(19px, 9999px, 61px, 0); }
    70% { clip: rect(96px, 9999px, 45px, 0); }
    80% { clip: rect(38px, 9999px, 83px, 0); }
    90% { clip: rect(64px, 9999px, 20px, 0); }
    100% { clip: rect(49px, 9999px, 70px, 0); }
}

/* ============================================
   Container & Layout
   ============================================ */

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

.section-padding {
    padding: var(--spacing-xl) 0;
}

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

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-sm);
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: 0 5px 30px rgba(0, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-md);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--neon-cyan);
    text-shadow: var(--shadow-neon-cyan);
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: var(--neon-pink);
    letter-spacing: 4px;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

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

.nav-link-special {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-dark);
    font-weight: 700;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-neon-cyan);
}

.nav-link-special:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 30px rgba(0, 255, 255, 0.6);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neon-cyan);
    border-radius: 3px;
    transition: var(--transition-normal);
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

/* Cyber Grid Background */
.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

/* Neon Particles */
.neon-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: var(--spacing-sm);
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px rgba(0, 255, 255, 0.8),
        0 0 20px rgba(0, 255, 255, 0.6),
        0 0 40px rgba(0, 255, 255, 0.4);
}

.hero-subtitle {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    color: var(--neon-pink);
}

.typing-text {
    display: inline-block;
    border-right: 3px solid var(--neon-pink);
    animation: typing 3s steps(20) infinite, blink 0.75s step-end infinite;
}

@keyframes typing {
    0%, 100% { width: 0; }
    50% { width: 100%; }
}

@keyframes blink {
    50% { border-color: transparent; }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

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

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-green);
    text-shadow: var(--shadow-neon-green);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* AI Brain Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-brain-container {
    position: relative;
    width: 400px;
    height: 400px;
}

.ai-brain {
    position: relative;
    width: 100%;
    height: 100%;
    animation: float 6s ease-in-out infinite;
}

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

.brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    box-shadow: 
        0 0 40px var(--neon-cyan),
        0 0 80px var(--neon-pink),
        inset 0 0 40px rgba(255, 255, 255, 0.2);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.brain-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
    border-radius: 50%;
    animation: rotate 10s linear infinite;
}

.ring-1 {
    width: 150px;
    height: 150px;
    border-color: rgba(0, 255, 255, 0.5);
    animation-duration: 8s;
}

.ring-2 {
    width: 250px;
    height: 250px;
    border-color: rgba(255, 0, 255, 0.5);
    animation-duration: 12s;
    animation-direction: reverse;
}

.ring-3 {
    width: 350px;
    height: 350px;
    border-color: rgba(0, 255, 65, 0.5);
    animation-duration: 16s;
}

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

/* Neural Nodes */
.neural-nodes .node {
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--neon-cyan);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--neon-cyan);
    animation: nodeGlow 2s ease-in-out infinite;
}

.node-1 { top: 10%; left: 50%; animation-delay: 0s; }
.node-2 { top: 30%; left: 80%; animation-delay: 0.3s; }
.node-3 { top: 50%; left: 90%; animation-delay: 0.6s; }
.node-4 { top: 70%; left: 80%; animation-delay: 0.9s; }
.node-5 { top: 90%; left: 50%; animation-delay: 1.2s; }
.node-6 { top: 70%; left: 20%; animation-delay: 1.5s; }

@keyframes nodeGlow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--neon-cyan);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 10px;
    background: var(--neon-cyan);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0%, 100% { opacity: 0; top: 8px; }
    50% { opacity: 1; top: 20px; }
}

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

.scroll-indicator span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.4);
}

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

.btn-secondary:hover {
    background: var(--neon-cyan);
    color: var(--bg-dark);
    box-shadow: var(--shadow-neon-cyan);
}

.btn-glow {
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.btn-glow:hover {
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.8);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================================
   Services Section
   ============================================ */

.services-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.1));
    opacity: 0;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.3);
}

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

.service-icon {
    font-size: 3rem;
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
    text-shadow: var(--shadow-neon-cyan);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

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

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--neon-green);
    font-size: 0.8rem;
}

/* ============================================
   Technology Section
   ============================================ */

.tech-section {
    background: var(--bg-darker);
    position: relative;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.tech-stack {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.tech-layer {
    width: 90%;
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--neon-cyan);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: var(--shadow-neon-cyan);
    animation: layerFloat 3s ease-in-out infinite;
}

.layer-1 { animation-delay: 0s; }
.layer-2 { animation-delay: 0.5s; }
.layer-3 { animation-delay: 1s; }
.layer-4 { animation-delay: 1.5s; }

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

.tech-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.tech-item:hover {
    border-color: var(--neon-cyan);
    transform: translateX(10px);
}

.tech-item-icon {
    font-size: 2rem;
    color: var(--neon-pink);
    min-width: 50px;
}

.tech-item-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.tech-item-content p {
    color: var(--text-secondary);
    margin: 0;
}

.tech-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.tech-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    min-width: 100px;
    transition: var(--transition-normal);
}

.tech-badge:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-neon-cyan);
}

.tech-badge i {
    font-size: 2rem;
    color: var(--neon-cyan);
}

.tech-badge span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   Pricing Section
   ============================================ */

.pricing-section {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 255, 255, 0.3);
}

.pricing-card-featured {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.2);
    transform: scale(1.05);
}

.pricing-card-featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: var(--spacing-sm);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.pricing-title {
    font-size: 1.8rem;
    color: var(--neon-cyan);
    margin-bottom: 0.5rem;
}

.pricing-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.price-currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
    vertical-align: top;
}

.price-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-shadow: var(--shadow-neon-cyan);
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--neon-green);
    font-size: 0.9rem;
    min-width: 20px;
}

.pricing-features li.disabled {
    opacity: 0.5;
}

.pricing-features li.disabled i {
    color: var(--text-muted);
}

.pricing-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
}

.pricing-note i {
    color: var(--neon-cyan);
}

/* ============================================
   About Section
   ============================================ */

.about-section {
    background: var(--bg-dark);
}

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

.about-text h3 {
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.value-item:hover {
    border-color: var(--neon-cyan);
    transform: translateX(5px);
}

.value-item i {
    font-size: 1.5rem;
    color: var(--neon-cyan);
}

.value-item span {
    font-weight: 600;
    color: var(--text-primary);
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.team-member {
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    text-align: center;
    transition: var(--transition-normal);
}

.team-member:hover {
    border-color: var(--neon-cyan);
    transform: translateY(-5px);
}

.team-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-dark);
}

.team-member h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.team-member p {
    font-size: 0.9rem;
    color: var(--neon-cyan);
    margin: 0;
}

/* Testimonials */
.testimonials {
    margin-top: var(--spacing-xl);
}

.testimonials-title {
    text-align: center;
    font-size: 2rem;
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-md);
}

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

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    border-color: var(--neon-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.2);
}

.testimonial-stars {
    color: var(--neon-green);
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
}

.testimonial-author strong {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   Contact Section
   ============================================ */

.contact-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

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

.contact-info h3 {
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.contact-item:hover {
    border-color: var(--neon-cyan);
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--neon-cyan);
    min-width: 30px;
}

.contact-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--neon-cyan);
    font-size: 1.5rem;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--neon-cyan);
    color: var(--bg-dark);
    box-shadow: var(--shadow-neon-cyan);
    transform: translateY(-5px);
}

/* Contact Form */
.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.form-message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    text-align: center;
    display: none;
}

.form-message.success {
    background: rgba(0, 255, 65, 0.2);
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    display: block;
}

.form-message.error {
    background: rgba(255, 0, 0, 0.2);
    border: 1px solid #ff0000;
    color: #ff6666;
    display: block;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--bg-darker);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
}

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

.footer-section h4 {
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--neon-cyan);
    padding-left: 5px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 255, 255, 0.1);
    color: var(--text-secondary);
}

.footer-tagline {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* ============================================
   Back to Top Button
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    border: none;
    border-radius: 50%;
    color: var(--bg-dark);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(0, 255, 255, 0.5);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.8);
}

/* ============================================
   Animations
   ============================================ */

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

/* AOS Animation Defaults */
[data-aos] {
    opacity: 0;
    transition-property: transform, opacity;
    transition-duration: 0.6s;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.8);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
    .hero-container,
    .tech-content,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .ai-brain-container {
        width: 300px;
        height: 300px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-md);
        gap: 0;
        transition: var(--transition-normal);
    }

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

    .nav-link {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translateY(10px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-10px);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        justify-content: space-between;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }

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

    .pricing-card-featured {
        transform: scale(1);
    }

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

    .about-values {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .logo-text {
        font-size: 1.4rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .tech-badges {
        gap: var(--spacing-sm);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}