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

/* Performance Optimizations */
html {
    font-display: swap;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

/* CSS Custom Properties for Better Performance */
:root {
    --primary-gold: #fbbf24;
    --primary-gold-dark: #f59e0b;
    --primary-blue: #3b82f6;
    --primary-blue-dark: #1e40af;
    --surface-glass: rgba(31, 41, 55, 0.6);
    --surface-glass-hover: rgba(55, 65, 81, 0.7);
    --text-primary: #f3f4f6;
    --text-secondary: #e5e7eb;
    --shadow-glow: 0 0 40px rgba(251, 191, 36, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    --border-radius-card: 24px;
    --border-radius-button: 32px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: 
        linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 15%, #16213e 35%, #0f3460 55%, #1a1a2e 75%, #0a0a0a 100%),
        radial-gradient(ellipse at top, rgba(29, 78, 216, 0.15), transparent),
        radial-gradient(ellipse at bottom, rgba(139, 69, 19, 0.1), transparent);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    contain: layout style;
    will-change: scroll-position;
}

/* Premium Geometric Overlay Effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 30%, rgba(251, 191, 36, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 45% 85%, rgba(139, 69, 19, 0.06) 0%, transparent 45%),
        linear-gradient(45deg, transparent 30%, rgba(251, 191, 36, 0.02) 50%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 100px,
            rgba(251, 191, 36, 0.005) 100px,
            rgba(251, 191, 36, 0.005) 102px
        );
    pointer-events: none;
    z-index: 2;
}

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

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(156, 163, 175, 0.4);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(156, 163, 175, 0.3);
}

/* AI Agent Floating Elements */
.ai-agent {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #374151 0%, #4b5563 50%, #6b7280 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #e5e7eb;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.35),
        0 4px 12px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: aiFloat 8s ease-in-out infinite;
    border: 1px solid rgba(156, 163, 175, 0.25);
    transition: all 0.3s ease;
}

.ai-agent::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #6b7280, #9ca3af, #6b7280);
    border-radius: 50%;
    z-index: -1;
    animation: rotate 10s linear infinite;
}

@keyframes aiFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-15px) rotate(90deg) scale(1.05); }
    50% { transform: translateY(-30px) rotate(180deg) scale(1); }
    75% { transform: translateY(-15px) rotate(270deg) scale(1.05); }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.5; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* Robot Animation */
.robot-container {
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 100;
    pointer-events: none;
}

.robot {
    width: 50px;
    height: 60px;
    position: relative;
    animation: robotBounce 3s ease-in-out infinite;
}

.robot-head {
    width: 30px;
    height: 25px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    border-radius: 8px;
    position: relative;
    margin: 0 auto 5px;
    box-shadow: 
        0 4px 15px rgba(139, 92, 246, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.robot-eyes {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
    padding: 0 5px;
}

.robot-eye {
    width: 6px;
    height: 6px;
    background: #fbbf24;
    border-radius: 50%;
    box-shadow: 0 0 8px #fbbf24;
    animation: robotBlink 4s ease-in-out infinite;
}

.robot-antenna {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 10px;
    background: #9ca3af;
    border-radius: 2px;
}

.robot-antenna::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -2px;
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
    box-shadow: 0 0 10px #ef4444;
    animation: robotSignal 2s ease-in-out infinite;
}

.robot-body {
    width: 40px;
    height: 30px;
    background: linear-gradient(135deg, #4b5563, #6b7280, #9ca3af);
    border-radius: 6px;
    margin: 0 auto;
    position: relative;
    box-shadow: 
        0 4px 15px rgba(75, 85, 99, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.robot-chest {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px #10b981;
    animation: robotHeartbeat 1.5s ease-in-out infinite;
}

@keyframes robotBounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

@keyframes robotBlink {
    0%, 90%, 100% { opacity: 1; }
    95% { opacity: 0.2; }
}

@keyframes robotSignal {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

@keyframes robotHeartbeat {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(20px);
    padding: 1rem 2rem;
    z-index: 1000;
    border-bottom: 1px solid rgba(156, 163, 175, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    background: linear-gradient(45deg, #9ca3af, #e5e7eb, #6b7280);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(156, 163, 175, 0.3);
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
}

.nav-links a:hover {
    background: rgba(156, 163, 175, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* Language Toggle */
.language-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 2rem;
}

.language-switch {
    position: relative;
    display: flex;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 25px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-option {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #94a3b8;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    min-width: 45px;
    text-align: center;
}

.language-option.active {
    color: white;
}

.language-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 25px;
    transition: transform 0.3s ease;
    z-index: 1;
}

.language-switch.spanish .language-slider {
    transform: translateX(100%);
}

.language-switch:hover {
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}


/* Working Service Modal System */
.service-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.service-modal.active {
    opacity: 1;
    visibility: visible;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    padding: 3rem;
    border-radius: 24px;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    border: 2px solid #fbbf24;
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(251, 191, 36, 0.2);
    transform: translateY(50px) scale(0.9);
    transition: all 0.3s ease;
}

.service-modal.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    color: #fbbf24;
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10001;
}

.modal-close:hover {
    color: #f59e0b;
    transform: scale(1.1);
}

.modal-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding-right: 60px;
}

.modal-icon {
    font-size: 3rem;
    color: #fbbf24;
    margin-right: 1.5rem;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.3);
}

.modal-title {
    color: #fbbf24;
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(45deg, #fbbf24, #f59e0b, #d97706);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

.modal-body {
    color: #e5e7eb;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.modal-body p {
    margin-bottom: 1.5rem;
}

.modal-body strong {
    color: #fbbf24;
    font-weight: 600;
}

.modal-body .highlight {
    color: #fbbf24;
    font-weight: 600;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-cta {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(251, 191, 36, 0.2);
}

.modal-cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    color: #1f2937;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.modal-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(251, 191, 36, 0.4);
    background: linear-gradient(45deg, #f59e0b, #d97706);
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        padding: 2rem;
        margin: 20px;
        width: calc(100% - 40px);
    }
    
    .modal-header {
        flex-direction: column;
        text-align: center;
        padding-right: 0;
    }
    
    .modal-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .modal-title {
        font-size: 1.8rem;
    }
    
    .modal-close {
        top: 15px;
        right: 20px;
        font-size: 28px;
    }
}

.modal-text {
    color: #e5e7eb;
    line-height: 1.6;
    font-size: 1.1rem;
}

.popup-highlight {
    color: #fbbf24;
    font-weight: 600;
}

/* Main Content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 12rem 0 8rem;
    color: white;
    max-width: 1000px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #fbbf24 25%, #f59e0b 50%, #ffffff 75%, #e5e7eb 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
    letter-spacing: -0.04em;
    line-height: 0.9;
    text-shadow: 0 0 60px rgba(255, 255, 255, 0.2);
    font-family: 'Inter', sans-serif;
    position: relative;
    line-height: 1.1;
    letter-spacing: -0.02em;
}


.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #d1d5db;
}

.hero .subtitle {
    font-size: 1.4rem;
    color: #d1d5db;
    margin-bottom: 3rem;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.hero-message {
    font-size: 1.4rem;
    color: #f3f4f6;
    margin-bottom: 2.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: -0.01em;
    text-align: center;
    padding: 0 2rem;
}

.hero-message .highlight {
    color: #fbbf24;
    font-weight: 600;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-message:last-of-type {
    margin-bottom: 3rem;
}

/* Silver Lightning Text Effect - No Background */
.hero-lightning-text {
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 25%, #c0c0c0 50%, #e5e7eb 75%, #f8fafc 100%);
    background-size: 400% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: silverTextShimmer 4s ease-in-out infinite;
}

@keyframes silverTextShimmer {
    0%, 100% { 
        background-position: 0% 50%; 
        color: #f3f4f6;
    }
    50% { 
        background-position: 100% 50%;
        color: #f8fafc;
    }
}

.value-props {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 4rem 0;
    flex-wrap: wrap;
}

.value-prop {
    background: rgba(31, 41, 55, 0.7);
    backdrop-filter: blur(20px);
    padding: 1rem 2rem;
    border-radius: 30px;
    border: 0.5px solid rgba(156, 163, 175, 0.15);
    color: #f9fafb;
    font-weight: 500;
    font-size: 1rem;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.15),
        0 1px 0 rgba(255, 255, 255, 0.05) inset;
    letter-spacing: -0.01em;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.value-prop:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 
        0 12px 35px rgba(0, 0, 0, 0.2),
        0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.cta-button {
    display: inline-block;
    padding: 1.3rem 3rem;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 25%, #60a5fa 50%, #93c5fd 75%, #dbeafe 100%);
    background-size: 300% 300%;
    color: #ffffff;
    text-decoration: none;
    border-radius: 32px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 
        0 12px 35px rgba(30, 64, 175, 0.3),
        0 0 20px rgba(59, 130, 246, 0.2),
        0 1px 0 rgba(255, 255, 255, 0.2) inset;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    animation: gradientShift 4s ease-in-out infinite;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    animation: pulseGlow 2s ease-in-out infinite;
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 25%, #3b82f6 50%, #60a5fa 75%, #93c5fd 100%);
    filter: brightness(1.1);
}

.cta-button:active {
    transform: translateY(-1px) scale(1.01);
    transition: all 0.1s ease;
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.25),
        0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

/* Services Grid */
.services {
    padding: 8rem 0;
}

.services h2 {
    text-align: center;
    font-size: 3rem;
    color: white;
    margin-bottom: 4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 20%, #d97706 40%, #92400e 60%, #78350f 80%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 30px rgba(251, 191, 36, 0.4);
}

.services h2::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(135deg, #fbbf24, #1e293b, #334155, #fbbf24, #f59e0b);
    background-size: 500% 500%;
    animation: goldLightning 2s ease-in-out infinite;
    z-index: -1;
    opacity: 0.03;
    border-radius: 12px;
    filter: blur(12px);
}

@keyframes goldLightning {
    0%, 100% { background-position: 0% 50%; }
    25% { background-position: 100% 50%; }
    50% { background-position: 0% 100%; }
    75% { background-position: 100% 0%; }
}

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

@keyframes glow {
    0%, 100% { 
        text-shadow: 0 0 20px rgba(251, 191, 36, 0.3);
    }
    50% { 
        text-shadow: 0 0 40px rgba(251, 191, 36, 0.6), 0 0 60px rgba(251, 191, 36, 0.3);
    }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    25% { background-position: 100% 50%; }
    50% { background-position: 50% 100%; }
    75% { background-position: 100% 0%; }
}

@keyframes pulseGlow {
    0%, 100% { 
        box-shadow: 
            0 12px 35px rgba(30, 64, 175, 0.3),
            0 0 20px rgba(59, 130, 246, 0.2);
    }
    50% { 
        box-shadow: 
            0 20px 50px rgba(30, 64, 175, 0.5),
            0 0 40px rgba(59, 130, 246, 0.4);
    }
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
    contain: layout style;
    /* Equal height cards */
    grid-auto-rows: 1fr;
    align-items: stretch;
}

/* Modern CSS Features */
@supports (backdrop-filter: blur(40px)) {
    .service-card {
        backdrop-filter: blur(40px) saturate(1.2);
    }
}

@supports not (backdrop-filter: blur(40px)) {
    .service-card {
        background: rgba(31, 41, 55, 0.8);
    }
}

/* Container Queries for Responsive Design */
@container (min-width: 400px) {
    .service-card {
        padding: 3.5rem 3rem;
    }
}

.service-card {
    background: var(--surface-glass);
    backdrop-filter: blur(40px);
    border-radius: var(--border-radius-card);
    padding: 3rem 2.5rem;
    text-align: center;
    transition: var(--transition-smooth);
    border: 0.5px solid rgba(156, 163, 175, 0.15);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.2),
        0 1px 0 rgba(255, 255, 255, 0.05) inset;
    transform-origin: center;
    contain: layout style paint;
    will-change: transform, box-shadow;
    isolation: isolate;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 50%);
    transform: rotate(0deg);
    transition: all 0.8s ease;
    opacity: 0;
    z-index: 1;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(251, 191, 36, 0.08), transparent);
    transition: left 0.7s ease;
    z-index: 2;
}

.service-card:hover::before {
    opacity: 1;
    transform: rotate(360deg);
}

.service-card:hover::after {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.03) rotateX(5deg);
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(251, 191, 36, 0.15),
        0 1px 0 rgba(255, 255, 255, 0.1) inset;
    border-color: rgba(251, 191, 36, 0.3);
}


.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 1px 0 rgba(255, 255, 255, 0.08) inset;
    background: rgba(55, 65, 81, 0.7);
    border-color: rgba(156, 163, 175, 0.2);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #9ca3af, #e5e7eb, #d1d5db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(156, 163, 175, 0.3));
}

.service-card h3 {
    color: #e5e7eb;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 25%, #d97706 50%, #92400e 75%, #78350f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.3);
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.2;
    transition: all 0.3s ease;
    z-index: 3;
}

.service-card:hover h3 {
    animation: glow 2s ease-in-out infinite;
    transform: translateY(-2px);
}

.service-card h3::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #fbbf24, #1e293b, #334155, #fbbf24);
    background-size: 400% 400%;
    animation: lightning 3s ease-in-out infinite;
    z-index: -1;
    opacity: 0.02;
    border-radius: 8px;
    filter: blur(8px);
}

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

.service-card p {
    color: #d1d5db;
    line-height: 1.7;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: -0.005em;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: rgba(15, 15, 15, 0.5);
    border-radius: 24px;
    margin: 2rem 0;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(75, 85, 99, 0.15);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.features-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.features-header h2 {
    color: white;
    font-size: 2.5rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.02em;
}

.cta-corner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1f2937;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 15px rgba(251, 191, 36, 0.3),
        0 2px 8px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(251, 191, 36, 0.4);
}

.cta-corner:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 8px 25px rgba(251, 191, 36, 0.4),
        0 4px 15px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.cta-corner i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.cta-corner:hover i {
    transform: translateX(3px);
}

/* Process Section */
.process {
    padding: 8rem 0;
    text-align: center;
}

.process h2 {
    color: white;
    font-size: 3rem;
    margin-bottom: 4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 20%, #d1d5db 40%, #9ca3af 60%, #6b7280 80%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 25px rgba(248, 250, 252, 0.3);
}

.process h2::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(135deg, #1e293b, #e5e7eb, #334155, #9ca3af, #1e293b);
    background-size: 400% 400%;
    animation: silverLightning 2.5s ease-in-out infinite;
    z-index: -1;
    opacity: 0.02;
    border-radius: 12px;
    filter: blur(10px);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.process-step {
    background: rgba(31, 41, 55, 0.5);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    border: 1px solid rgba(75, 85, 99, 0.2);
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.2),
        0 2px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    border-color: rgba(156, 163, 175, 0.25);
}

.process-step .step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, #374151, #4b5563, #6b7280);
    color: #e5e7eb;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid rgba(156, 163, 175, 0.3);
}

.process-step h3 {
    color: #e5e7eb;
    font-size: 1.3rem;
    margin: 1rem 0 0.8rem;
    font-weight: 600;
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 25%, #d1d5db 50%, #9ca3af 75%, #6b7280 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 15px rgba(229, 231, 235, 0.2);
}

.process-step h3::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #e5e7eb, #1e293b, #334155, #9ca3af);
    background-size: 300% 300%;
    animation: silverLightning 4s ease-in-out infinite;
    z-index: -1;
    opacity: 0.015;
    border-radius: 6px;
    filter: blur(6px);
}

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

.process-step p {
    color: #d1d5db;
    line-height: 1.6;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: -0.005em;
}

.free-badge {
    display: inline-block;
    background: linear-gradient(45deg, #059669, #10b981);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    list-style: none;
}

.features-list li {
    display: flex;
    align-items: center;
    color: #f3f4f6;
    font-size: 1.1rem;
    padding: 0.5rem;
    font-weight: 450;
    letter-spacing: -0.01em;
}

.features-list i {
    margin-right: 1rem;
    color: #9ca3af;
    font-size: 1.2rem;
}

/* Contact Section */
.contact {
    text-align: center;
    padding: 8rem 0;
    color: white;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 25%, #d97706 50%, #92400e 75%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 35px rgba(251, 191, 36, 0.5);
}

.contact h2::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(135deg, #fbbf24, #1e293b, #fbbf24, #f59e0b, #334155);
    background-size: 600% 600%;
    animation: goldLightning 1.8s ease-in-out infinite;
    z-index: -1;
    opacity: 0.04;
    border-radius: 12px;
    filter: blur(15px);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.contact-item i {
    color: #9ca3af;
    font-size: 1.3rem;
}

/* Contact Form Styles */
.contact-form {
    max-width: 600px;
    margin: 3rem auto;
    background: rgba(31, 41, 55, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 3rem;
    border: 1px solid rgba(75, 85, 99, 0.25);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    color: #e5e7eb;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid rgba(75, 85, 99, 0.25);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    color: #f3f4f6;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.2),
        0 1px 2px rgba(0, 0, 0, 0.1);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #9ca3af;
    box-shadow: 
        0 0 0 3px rgba(156, 163, 175, 0.15),
        inset 0 2px 4px rgba(0, 0, 0, 0.15),
        0 2px 8px rgba(0, 0, 0, 0.1);
    background: rgba(15, 15, 15, 0.8);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    background: linear-gradient(135deg, #374151 0%, #4b5563 50%, #6b7280 100%);
    color: #f9fafb;
    border: none;
    border-radius: 15px;
    padding: 1.2rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 14px rgba(0, 0, 0, 0.3),
        0 2px 6px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(156, 163, 175, 0.2);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.form-submit:hover::before {
    left: 100%;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 4px 12px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    filter: brightness(1.1);
    border-color: rgba(156, 163, 175, 0.4);
}

.form-submit:active {
    transform: translateY(-1px);
    transition: all 0.15s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 7rem 0 3rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero-message {
        font-size: 1.2rem;
        max-width: 95%;
        margin-bottom: 2rem;
        padding: 0 1rem;
        line-height: 1.6;
    }

    .nav-links {
        display: none;
    }

    .services {
        padding: 3rem 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .process {
        padding: 3rem 0;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-step {
        padding: 2rem 1.5rem;
    }

    .contact {
        padding: 3rem 0;
    }

    .contact-form {
        margin: 2rem auto;
        padding: 2rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }

    .features-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .features-header h2 {
        font-size: 2rem;
    }

    .cta-corner {
        align-self: stretch;
        justify-content: center;
        padding: 1rem 1.5rem;
    }

    .features-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .features-list li {
        font-size: 1rem;
        padding: 0.8rem;
    }

    .value-props {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .value-prop {
        width: auto;
        min-width: 200px;
    }

    .ai-agent {
        display: none;
    }
}

/* ENSURE NO BODY/HTML GAPS */
body, html {
    margin: 0 !important;
    padding: 0 !important;
}

body.welcome-active {
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 100vh !important;
}

/* SPECTACULAR VISUAL WELCOME OVERLAY - COMPLETE COVERAGE */
.welcome-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    max-height: none !important;
    background: radial-gradient(ellipse at center, #0f172a 0%, #1e293b 40%, #0a0e1a 100%) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001 !important;
    opacity: 1;
    transition: opacity 1.5s ease-out;
    cursor: pointer;
    overflow: hidden;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

.welcome-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* CUSTOMER WELCOME OVERLAY - AFTER FORM SUBMISSION */
.customer-welcome-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    max-height: none !important;
    background: radial-gradient(ellipse at center, #0f172a 0%, #1e293b 40%, #0a0e1a 100%) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002 !important;
    opacity: 1;
    transition: opacity 1.5s ease-out;
    cursor: pointer;
    overflow: hidden;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

.customer-welcome-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* Customer Welcome Background Glow - Blue Metallic Theme */
.customer-welcome-background-glow {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(14, 165, 233, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(147, 197, 253, 0.2) 0%, transparent 70%),
        radial-gradient(circle at 35% 80%, rgba(30, 64, 175, 0.2) 0%, transparent 60%);
    animation: customerBackgroundPulse 6s ease-in-out infinite;
    margin: 0 !important;
    padding: 0 !important;
}

@keyframes customerBackgroundPulse {
    0%, 100% { 
        opacity: 0.6;
        transform: scale(1);
    }
    50% { 
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Customer Welcome Message */
.customer-welcome-message {
    text-align: center;
    color: #f8fafc;
    max-width: 800px;
    width: 90%;
    max-height: 80vh;
    position: relative;
    z-index: 3;
    padding: 40px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.customer-welcome-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6, #60a5fa, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
    animation: customerTitleGlow 3s ease-in-out infinite;
    line-height: 1.1;
}

.customer-welcome-subtitle {
    font-size: 1.4rem;
    color: #dbeafe;
    margin-bottom: 30px;
    font-weight: 300;
    opacity: 0.9;
    animation: customerSubtitleFade 2s ease-in-out infinite alternate;
}

.customer-welcome-details {
    font-size: 1.1rem;
    color: #bfdbfe;
    line-height: 1.6;
    margin-bottom: 20px;
    opacity: 0.8;
}

@keyframes customerTitleGlow {
    0%, 100% { 
        text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
        transform: scale(1);
    }
    50% { 
        text-shadow: 0 0 40px rgba(59, 130, 246, 0.5), 0 0 60px rgba(147, 197, 253, 0.3);
        transform: scale(1.02);
    }
}

@keyframes customerSubtitleFade {
    0% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Animated Background Glow - Blue Metallic - FULL COVERAGE */
.welcome-background-glow {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(14, 165, 233, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(147, 197, 253, 0.2) 0%, transparent 70%),
        radial-gradient(circle at 35% 80%, rgba(30, 64, 175, 0.2) 0%, transparent 60%);
    animation: backgroundPulse 6s ease-in-out infinite;
    margin: 0 !important;
    padding: 0 !important;
}

/* Floating Particles */
.welcome-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
}

.welcome-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(59, 130, 246, 0.7);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.9), 0 0 20px rgba(59, 130, 246, 0.5);
    animation: floatParticle 8s linear infinite;
}

/* Working Robots */
.welcome-robots {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
}

.robot-worker {
    position: absolute;
    font-size: 3rem;
    color: #3b82f6;
    text-shadow: 
        0 0 20px rgba(59, 130, 246, 0.9),
        0 0 40px rgba(14, 165, 233, 0.6),
        0 0 60px rgba(147, 197, 253, 0.4);
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}

.robot-1 {
    top: 20%;
    left: 10%;
    animation-name: robotWork1;
}

.robot-2 {
    top: 70%;
    right: 15%;
    animation-name: robotWork2;
    animation-delay: 1s;
}

.robot-3 {
    bottom: 25%;
    left: 25%;
    animation-name: robotWork3;
    animation-delay: 2s;
}

.robot-4 {
    top: 30%;
    right: 25%;
    animation-name: robotWork4;
    animation-delay: 3s;
}

/* Glowing Circuit Lines */
.welcome-circuits {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
}

.circuit-line {
    position: absolute;
    background: linear-gradient(90deg, transparent 0%, #3b82f6 30%, #0ea5e9 50%, #3b82f6 70%, transparent 100%);
    height: 3px;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.8), 0 0 20px rgba(14, 165, 233, 0.4);
    animation: circuitFlow 3s linear infinite;
}

.circuit-1 {
    top: 25%;
    left: 0;
    width: 40%;
    animation-delay: 0s;
}

.circuit-2 {
    top: 60%;
    right: 0;
    width: 35%;
    animation-delay: 1.5s;
}

.circuit-3 {
    bottom: 30%;
    left: 20%;
    width: 50%;
    animation-delay: 2.5s;
}

/* Main Welcome Content - Blue Metallic */
.welcome-message {
    text-align: center;
    color: #f8fafc;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    padding: 40px;
    margin: auto;
    background: rgba(15, 23, 42, 0.85);
    border-radius: 20px;
    border: 2px solid rgba(59, 130, 246, 0.4);
    backdrop-filter: blur(15px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(59, 130, 246, 0.2),
        inset 0 1px 0 rgba(147, 197, 253, 0.1),
        inset 0 0 20px rgba(30, 64, 175, 0.1);
    animation: welcomeSlideIn 2s ease-out;
    z-index: 10;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.welcome-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 30%, #60a5fa 50%, #3b82f6 70%, #2563eb 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: subtleShimmer 6s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.6)) drop-shadow(0 0 40px rgba(14, 165, 233, 0.4));
}

.welcome-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    opacity: 0.95;
    line-height: 1.6;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.welcome-tagline {
    font-size: 1.1rem;
    font-weight: 300;
    opacity: 0.9;
    font-style: italic;
    color: #3b82f6;
    text-shadow: 
        0 0 15px rgba(59, 130, 246, 0.7),
        0 0 25px rgba(14, 165, 233, 0.4);
}

/* SPECTACULAR ANIMATIONS */
@keyframes backgroundPulse {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

@keyframes floatParticle {
    0% { 
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { 
        transform: translateY(-10vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes robotWork1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(15deg); }
    50% { transform: translateY(-10px) rotate(-10deg); }
    75% { transform: translateY(-25px) rotate(20deg); }
}

@keyframes robotWork2 {
    0%, 100% { transform: translateX(0) scale(1); }
    25% { transform: translateX(15px) scale(1.1); }
    50% { transform: translateX(-10px) scale(0.95); }
    75% { transform: translateX(20px) scale(1.05); }
}

@keyframes robotWork3 {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    33% { transform: rotate(10deg) translateY(-15px); }
    66% { transform: rotate(-15deg) translateY(-5px); }
}

@keyframes robotWork4 {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(180deg); }
}

@keyframes circuitFlow {
    0% { opacity: 0; transform: translateX(-100%); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translateX(100%); }
}

@keyframes welcomeSlideIn {
    0% {
        transform: translateY(50px) scale(0.9);
        opacity: 0;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

@keyframes subtleShimmer {
    0%, 100% { background-position: 150% 0; }
    50% { background-position: -50% 0; }
}

/* Responsive adjustments for welcome overlay */
@media (max-width: 768px) {
    .welcome-message {
        max-width: 90%;
        padding: 30px 20px;
    }
    
    .welcome-title {
        font-size: 2.5rem;
    }
    
    .welcome-subtitle {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .welcome-message {
        padding: 25px 15px;
    }
    
    .welcome-title {
        font-size: 2rem;
    }
    
    .welcome-subtitle {
        font-size: 1rem;
    }
}

/* Loading Animation */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fade-in {
    animation: fadeIn 1s ease-in;
}

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

/* Premium Tooltip-Style Popup */
.premium-popup-content {
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.98) 0%, 
        rgba(30, 41, 59, 0.98) 50%, 
        rgba(51, 65, 85, 0.98) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid;
    border-image: linear-gradient(135deg, #fbbf24, #f59e0b, #ea580c) 1;
    border-radius: 24px;
    padding: 0;
    width: 500px; /* Increased from 450px */
    max-width: 95vw; /* Increased from 90vw for mobile */
    max-height: 85vh; /* Increased from 70vh */
    overflow: visible; /* Changed from hidden to visible */
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 8px 32px rgba(251, 191, 36, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: absolute;
    z-index: 1000;
    animation: tooltipSlideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Mobile popup positioning */
@media (max-width: 768px) {
    .premium-popup-content {
        width: 95vw !important;
        max-width: 400px !important; /* Increased from 350px */
        max-height: 90vh !important; /* Increased from 80vh */
        /* Remove position/top overrides - let JavaScript handle positioning */
    }
    
    .popup-content-wrapper {
        max-height: 70vh !important; /* Increased for mobile */
        padding: 1rem 1.5rem !important; /* Slightly reduced padding for mobile */
    }
    
    .premium-popup-content::after {
        display: none; /* Hide arrow on mobile */
    }
}

/* Tooltip Arrow */
.premium-popup-content::after {
    content: '';
    position: absolute;
    left: -12px;
    top: 50px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 12px 12px 0;
    border-color: transparent #fbbf24 transparent transparent;
    filter: drop-shadow(-2px 0 4px rgba(0, 0, 0, 0.3));
}

.premium-popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b, #ea580c, #fbbf24);
    background-size: 200% 100%;
    animation: shimmer 2s linear infinite;
}

.popup-header {
    padding: 2rem 2rem 1rem 2rem;
    background: linear-gradient(135deg, 
        rgba(251, 191, 36, 0.08) 0%, 
        rgba(245, 158, 11, 0.05) 100%);
    border-bottom: 1px solid rgba(251, 191, 36, 0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.popup-icon-container {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 
        0 8px 32px rgba(251, 191, 36, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.popup-service-icon {
    font-size: 28px;
    color: #1f2937;
}

.popup-title {
    color: #fff;
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
    background: linear-gradient(135deg, #fff, #e5e7eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.popup-close-btn {
    width: 40px;
    height: 40px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    color: #ef4444;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.popup-close-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    transform: scale(1.05);
}

.popup-content-wrapper {
    padding: 1.5rem 2rem;
    max-height: 60vh; /* Increased from 50vh to show more content */
    overflow-y: auto;
}

.popup-content-text {
    color: #e5e7eb;
    line-height: 1.7;
    font-size: 1.05rem;
}

.popup-content-text p {
    margin-bottom: 1.2rem;
}

.popup-content-text .highlight {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.popup-cta-section {
    padding: 1.5rem 2rem 2rem 2rem;
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.8) 0%, 
        rgba(30, 41, 59, 0.6) 100%);
    border-top: 1px solid rgba(251, 191, 36, 0.15);
}

.popup-value-prop {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    color: #10b981;
    font-size: 0.95rem;
    font-weight: 600;
}

.popup-value-prop i {
    color: #10b981;
}

.popup-cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #ea580c 100%);
    color: #1f2937;
    text-decoration: none;
    border-radius: 16px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 
        0 8px 32px rgba(251, 191, 36, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.popup-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 12px 40px rgba(251, 191, 36, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.popup-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.popup-cta-button:hover::before {
    left: 100%;
}

@keyframes tooltipSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Custom Scrollbar for Popup */
.popup-content-wrapper::-webkit-scrollbar {
    width: 6px;
}

.popup-content-wrapper::-webkit-scrollbar-track {
    background: rgba(51, 65, 85, 0.3);
    border-radius: 3px;
}

.popup-content-wrapper::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 3px;
}

.popup-content-wrapper::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
}