/* ==================== ULTIMATE AESTHETIC DESIGN - ELWION LABS ==================== */
/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Professional Dark Palette */
    --primary: #E5E7EB;
    --primary-light: #F9FAFB;
    --primary-dark: #D1D5DB;
    
    --accent: #3B82F6;
    --accent-light: #60A5FA;
    --accent-dark: #2563EB;
    
    --gold: #F59E0B;
    --gold-light: #FBBF24;
    --gold-dark: #D97706;
    
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    
    /* Deep Dark Palette */
    --dark-bg: #000000;
    --dark-surface: #0A0A0A;
    --dark-card: #111111;
    --dark-elevated: #1A1A1A;
    --dark-border: #222222;
    --dark-hover: #151515;
    
    /* Sophisticated Grays */
    --gray-950: #030712;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --white: #FFFFFF;
    
    /* Elegant Gradients */
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    --gradient-gold: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    --gradient-dark: linear-gradient(135deg, #111111 0%, #1A1A1A 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
    
    --gradient-mesh: radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
                     radial-gradient(at 100% 0%, rgba(245, 158, 11, 0.05) 0%, transparent 50%),
                     radial-gradient(at 100% 100%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
                     radial-gradient(at 0% 100%, rgba(37, 99, 235, 0.04) 0%, transparent 50%);
    
    --gradient-shimmer: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.08) 50%, 
        transparent 100%);
    
    /* Professional Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.8);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
    
    --glow-blue: 0 0 20px rgba(59, 130, 246, 0.3), 0 0 40px rgba(59, 130, 246, 0.15);
    --glow-gold: 0 0 20px rgba(245, 158, 11, 0.3), 0 0 40px rgba(245, 158, 11, 0.15);
    --glow-subtle: 0 0 30px rgba(59, 130, 246, 0.2);
    
    /* Smooth Transitions */
    --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);
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--gray-200);
    background: var(--dark-bg);
    background-image: var(--gradient-mesh);
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-mesh);
    z-index: -2;
    animation: meshMove 30s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(0deg, rgba(59, 130, 246, 0.02) 0px, transparent 1px, transparent 2px, rgba(59, 130, 246, 0.02) 3px),
        repeating-linear-gradient(90deg, rgba(59, 130, 246, 0.02) 0px, transparent 1px, transparent 2px, rgba(59, 130, 246, 0.02) 3px);
    z-index: -1;
    animation: gridMove 40s linear infinite;
    opacity: 0.3;
}

@keyframes meshMove {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

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

/* Floating Particles */
.particle {
    position: fixed;
    width: 3px;
    height: 3px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    animation: float 10s ease-in-out infinite;
    box-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent);
    opacity: 0.4;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) translateX(100px); opacity: 0; }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==================== PWA INSTALL BANNER ==================== */
.pwa-install-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--dark-card);
    border-bottom: 1px solid var(--dark-border);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10000;
    box-shadow: var(--shadow-2xl);
    transform: translateY(-100%);
    transition: var(--transition-smooth);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.pwa-install-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: var(--gradient-shimmer);
    animation: shimmerMove 4s ease-in-out infinite;
}

.pwa-install-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

@keyframes shimmerMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

.pwa-install-banner.show {
    transform: translateY(0);
    animation: slideDown 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(0); }
}

.install-banner-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--gray-200);
    position: relative;
    z-index: 1;
}

.install-banner-content i {
    font-size: 2rem;
    animation: pulseGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.6));
    color: var(--accent-light);
}

.install-banner-text h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-shadow: none;
    color: var(--white);
}

.install-banner-text p {
    font-size: 0.85rem;
    opacity: 0.8;
    color: var(--gray-300);
}

@keyframes pulseGlow {
    0%, 100% { 
        transform: scale(1); 
        filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.6)); 
    }
    50% { 
        transform: scale(1.1); 
        filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.8)); 
    }
}

.install-banner-btn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 0.875rem 2.5rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.install-banner-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--glow-blue);
}

.install-banner-close {
    background: var(--dark-elevated);
    border: 1px solid var(--dark-border);
    color: var(--gray-400);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.install-banner-close:hover {
    background: var(--dark-hover);
    color: var(--white);
}

/* ==================== TOP INFO BAR ==================== */
.top-info-bar {
    background: var(--dark-surface);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
    color: var(--gray-300);
    padding: 0.75rem 0;
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

.top-info-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    animation: shimmer 4s ease-in-out infinite;
    opacity: 0.3;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.4; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.02); }
}

.top-info-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info-left,
.top-info-right {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.top-info-left a,
.top-info-right span {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.25rem 0;
}

.top-info-left a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-holographic);
    transition: var(--transition-fast);
}

.top-info-left a:hover {
    color: var(--accent-light);
    transform: translateY(-1px);
}

.top-info-left a:hover::before {
    width: 100%;
}

.top-info-left i,
.top-info-right i {
    font-size: 0.9rem;
    color: var(--accent);
}

/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 35px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    padding: 0.875rem 0;
    z-index: 9999;
    transition: var(--transition);
    border-bottom: 1px solid var(--dark-border);
}

.navbar.scrolled {
    top: 0;
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-xl);
    padding: 0.75rem 0;
    border-bottom-color: var(--accent);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-image {
    width: 50px;
    height: 50px;
    filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.5));
    animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.logo-text h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
    line-height: 1.2;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.logo-text h1 span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 0.65rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 600;
    margin-top: 0.25rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    padding: 0.65rem 1.25rem;
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    transition: var(--transition-fast);
    border-radius: 6px;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark-elevated);
    opacity: 0;
    border-radius: 6px;
    transition: var(--transition-fast);
    z-index: -1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
    box-shadow: var(--glow-blue);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--white);
    transform: translateY(-1px);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover::after {
    width: 50%;
}

.nav-link.active {
    color: var(--white);
    background: var(--dark-elevated);
}

.nav-link.active::after {
    width: 50%;
}

.btn-cart {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    padding: 0.75rem 1.35rem;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    margin-left: 1rem;
    overflow: hidden;
    font-size: 0.9rem;
}

.btn-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--glow-blue);
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--gradient-gold);
    color: var(--dark-bg);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 900;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--dark-bg);
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.hamburger:hover {
    background: rgba(0, 240, 255, 0.1);
}

.hamburger span {
    width: 26px;
    height: 2px;
    background: var(--gray-300);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.hamburger:hover span {
    background: var(--white);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 240, 255, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(178, 75, 243, 0.15) 0%, transparent 50%);
    animation: gradientPulse 8s ease-in-out infinite;
}

@keyframes gradientPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(15px);
    animation: fadeInUp 0.8s ease-out, float 3s ease-in-out infinite 1s;
    color: var(--gray-200);
    font-size: 0.9rem;
}

.hero-badge::before {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--accent);
}

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

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
    animation: fadeInUp 1s ease-out 0.2s both;
    letter-spacing: -2px;
    position: relative;
    text-shadow: 0 0 40px rgba(59, 130, 246, 0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--gray-400);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary {
    background: var(--gradient-holographic);
    color: var(--white);
    border: none;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-xl), var(--glow-holographic);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: var(--gradient-shimmer);
    animation: shimmerMove 3s ease-in-out infinite;
}

.btn-primary:hover::before {
    width: 350px;
    height: 350px;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-2xl), var(--glow-holographic), 0 0 60px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-holographic);
    transition: var(--transition);
    z-index: -1;
}

.btn-secondary:hover {
    color: var(--white);
    border-color: transparent;
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl), var(--glow-primary);
}

.btn-secondary:hover::before {
    left: 0;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 5rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.stat-card {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 2rem;
    border-radius: 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-holographic);
    transform: translateX(-100%);
    transition: var(--transition);
}

.stat-card:hover::before {
    transform: translateX(0);
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-xl), var(--glow-primary);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
}

.stat-label {
    color: var(--gray-400);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==================== SECTIONS BASE STYLING ==================== */
section {
    padding: 6rem 0;
    position: relative;
}

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

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-light);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.section-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--white);
    line-height: 1.2;
    letter-spacing: -1px;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-400);
    line-height: 1.8;
}

/* ==================== SERVICES SECTION ==================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(18, 21, 43, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-cyber);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-2xl), var(--glow-cyan);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-cyber);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg), var(--glow-cyan);
    transition: var(--transition-bounce);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg) scale(1.1);
}

.service-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--white);
}

.service-card p {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    color: var(--gray-400);
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features li i {
    color: var(--neon-cyan);
    font-size: 0.875rem;
}

.service-price {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-cyber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.btn-service {
    width: 100%;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-service:hover {
    background: var(--gradient-cyber);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-xl), var(--glow-cyan);
    transform: translateY(-2px);
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .top-info-bar {
        font-size: 0.8rem;
        padding: 0.5rem 0;
    }
    
    .top-info-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .top-info-left,
    .top-info-right {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .top-info-right {
        display: none;
    }
    
    .navbar {
        top: 0;
        padding: 0.75rem 0;
    }
    
    .navbar.scrolled {
        padding: 0.5rem 0;
    }
    
    .logo-image {
        width: 45px;
        height: 45px;
    }
    
    .logo-text h1 {
        font-size: 1.4rem;
    }
    
    .tagline {
        font-size: 0.6rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 11, 26, 0.98);
        backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition);
        border-right: 1px solid rgba(0, 240, 255, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        width: 100%;
        text-align: left;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
    }
    
    .btn-cart {
        width: 100%;
        margin-left: 0;
        margin-top: 1rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding: 6rem 0 4rem;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.75rem;
        letter-spacing: -1px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        padding: 1.125rem 2rem;
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 3rem;
    }
    
    .stat-number {
        font-size: 2.75rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .section-subtitle {
        font-size: 1.05rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .pwa-install-banner {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }
    
    .install-banner-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .install-banner-content i {
        font-size: 2rem;
    }
    
    .install-banner-text h4 {
        font-size: 1rem;
    }
    
    .install-banner-text p {
        font-size: 0.85rem;
    }
    
    .install-banner-btn {
        width: 100%;
        padding: 0.875rem 2rem;
    }
    
    .install-banner-close {
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-badge {
        padding: 0.6rem 1.5rem;
        font-size: 0.8rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .stat-number {
        font-size: 2.25rem;
    }
    
    .stat-label {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 1.75rem;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
}

/* ==================== PORTFOLIO/SOLUTIONS SECTION ==================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--gradient-cyber);
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 11, 26, 0.7) 0%, rgba(18, 21, 43, 0.9) 100%);
    transition: var(--transition);
}

.portfolio-item:hover::before {
    opacity: 0.3;
}

.portfolio-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--glow-cyan);
}

.portfolio-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem;
    color: var(--white);
    z-index: 2;
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-content {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-category {
    display: inline-block;
    background: rgba(0, 240, 255, 0.2);
    border: 1px solid var(--neon-cyan);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.portfolio-item h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.portfolio-item p {
    color: var(--gray-400);
    line-height: 1.6;
}

/* ==================== PRICING SECTION ==================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.pricing-card {
    background: rgba(18, 21, 43, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 24px;
    padding: 3rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-xl), var(--glow-cyan);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--gradient-cyber);
    color: var(--white);
    padding: 0.5rem 3rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    transform: rotate(45deg);
    box-shadow: var(--shadow-lg);
}

.pricing-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-2xl), var(--glow-cyan);
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}

.pricing-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 900;
    background: var(--gradient-cyber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.pricing-period {
    color: var(--gray-400);
    font-size: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.pricing-features li {
    color: var(--gray-400);
    padding: 0.875rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.pricing-features li i {
    color: var(--neon-cyan);
    font-size: 1rem;
}

.btn-pricing {
    width: 100%;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 1.125rem 2rem;
    border-radius: 50px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
}

.btn-pricing:hover,
.pricing-card.featured .btn-pricing {
    background: var(--gradient-cyber);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-xl), var(--glow-cyan);
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(18, 21, 43, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 8rem;
    color: rgba(0, 240, 255, 0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-xl), var(--glow-cyan);
}

.testimonial-content {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-cyber);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    box-shadow: var(--shadow-lg), var(--glow-cyan);
}

.author-info h4 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--gray-400);
    font-size: 0.9rem;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 0.9rem;
}

/* ==================== CONTACT SECTION ==================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background: rgba(18, 21, 43, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(10px);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-lg), var(--glow-cyan);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-cyber);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg), var(--glow-cyan);
}

.contact-details h3 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--gray-400);
    line-height: 1.6;
}

.contact-details a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-details a:hover {
    color: var(--neon-pink);
}

.contact-form {
    background: rgba(18, 21, 43, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 24px;
    padding: 3rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: rgba(10, 11, 26, 0.8);
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1), var(--glow-cyan);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    background: var(--gradient-cyber);
    border: none;
    color: var(--white);
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-xl), var(--glow-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.05rem;
}

.btn-submit:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--glow-cyan), 0 0 50px rgba(0, 240, 255, 0.8);
}

/* ==================== FOOTER ==================== */
.footer {
    background: rgba(10, 11, 26, 0.95);
    border-top: 1px solid rgba(0, 240, 255, 0.2);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-cyber);
}

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

.footer-col h3 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.footer-col p {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.footer-col ul li {
    margin-bottom: 0.875rem;
}

.footer-col ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col ul li a:hover {
    color: var(--neon-cyan);
    transform: translateX(5px);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-cyber);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-lg), var(--glow-cyan);
    transform: translateY(-5px) rotate(5deg);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    color: var(--gray-400);
}

.footer-bottom p {
    margin: 0.5rem 0;
}

/* ==================== AI CHATBOT ==================== */
.ai-chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9998;
}

.chat-button {
    width: 65px;
    height: 65px;
    background: var(--gradient-cyber);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--white);
    cursor: pointer;
    box-shadow: var(--shadow-xl), var(--glow-cyan);
    transition: var(--transition-bounce);
    position: relative;
}

.chat-button:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-2xl), var(--glow-cyan), 0 0 50px rgba(0, 240, 255, 0.8);
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--neon-pink);
    color: var(--white);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: var(--glow-pink);
}

.chat-window {
    position: absolute;
    bottom: 85px;
    right: 0;
    width: 380px;
    height: 550px;
    background: rgba(10, 11, 26, 0.98);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 24px;
    box-shadow: var(--shadow-2xl), var(--glow-cyan);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    display: flex;
    animation: slideUp 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

.chat-header {
    background: var(--gradient-cyber);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--white);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chat-avatar {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.chat-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    animation: fadeInUp 0.3s ease-out;
}

.message-bubble {
    background: rgba(18, 21, 43, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.2);
    padding: 1rem 1.25rem;
    border-radius: 18px;
    max-width: 80%;
    color: var(--white);
    line-height: 1.6;
}

.chat-message.user .message-bubble {
    background: var(--gradient-cyber);
    border-color: transparent;
    margin-left: auto;
}

.chat-input-area {
    padding: 1.25rem;
    border-top: 1px solid rgba(0, 240, 255, 0.2);
}

.chat-input-wrapper {
    display: flex;
    gap: 0.75rem;
}

.chat-input {
    flex: 1;
    background: rgba(18, 21, 43, 0.8);
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-radius: 50px;
    padding: 0.875rem 1.5rem;
    color: var(--white);
    font-family: inherit;
}

.chat-input:focus {
    outline: none;
    border-color: var(--neon-cyan);
}

.chat-send-btn {
    width: 45px;
    height: 45px;
    background: var(--gradient-cyber);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.chat-send-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--glow-cyan);
}

/* ==================== MODALS ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 11, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: rgba(18, 21, 43, 0.98);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 24px;
    padding: 3rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl), var(--glow-cyan);
    animation: slideUp 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.modal-close {
    background: rgba(0, 240, 255, 0.1);
    border: none;
    color: var(--neon-cyan);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gradient-cyber);
    color: var(--white);
    transform: rotate(90deg);
}

/* ==================== RESPONSIVE MOBILE ENHANCEMENTS ==================== */
@media (max-width: 768px) {
    .portfolio-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .chat-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 150px);
        right: -10px;
    }
    
    .ai-chat-widget {
        bottom: 20px;
        right: 20px;
    }
    
    .chat-button {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .pricing-card {
        padding: 2rem;
    }
    
    .pricing-price {
        font-size: 2.75rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .testimonial-card {
        padding: 2rem;
    }
}

/* ==================== MOBILE TOUCH OPTIMIZATION ==================== */
@media (max-width: 768px) {
    /* Ensure all interactive elements are touchable */
    button, a, .btn, .nav-link, .btn-primary, .btn-secondary, 
    .btn-service, .btn-pricing, .btn-cart, .hamburger {
        -webkit-tap-highlight-color: rgba(59, 130, 246, 0.3);
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
        cursor: pointer;
        touch-action: manipulation;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Fix z-index for clickable elements */
    .navbar {
        z-index: 9999;
    }
    
    .nav-link {
        z-index: 1;
        position: relative;
    }
    
    /* Remove any overlays that might block clicks */
    .hero-background {
        pointer-events: none;
    }
    
    .hero-background * {
        pointer-events: none;
    }
    
    /* Ensure particles don't block clicks */
    .particle {
        pointer-events: none !important;
    }
    
    /* Make sure buttons are above other elements */
    button {
        position: relative;
        z-index: 10;
    }
    
    /* Improve touch targets */
    .service-card button,
    .pricing-card button {
        width: 100%;
        padding: 1rem 2rem;
    }
}