/* ========================================
   RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --success: #10b981;
    --warning: #f59e0b;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #1e3a8a 0%, #1e293b 100%);
    
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem; 
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all var(--transition-base);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    position: relative;
}

.logo-icon {
    font-size: 2rem;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    0%, 90% { transform: rotate(0deg); }
    95% { transform: rotate(180deg); }
    100% { transform: rotate(360deg); }
}

.logo-badge {
    position: absolute;
    top: -8px;
    right: -60px;
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--white);
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    transition: color var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
}

.nav-menu a:hover {
    color: var(--primary);
}

.btn-nav {
    background: var(--gradient-primary);
    color: var(--white) !important;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--radius-full);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    margin-left: auto;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gray-900);
    border-radius: 999px;
    margin: 4px 0;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
    overflow: hidden;
}

.matrix-canvas,
.neural-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    opacity: 0.08;
    pointer-events: none;
}

.neural-canvas {
    opacity: 0.06;
}

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

.gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.05) 100%);
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
    will-change: transform;
}

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

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-2xl) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: float 3s ease-in-out infinite;
}

.tech-badges {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.tech-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    animation: float 4s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.2s);
}

.tech-badge:nth-child(1) { --i: 1; }
.tech-badge:nth-child(2) { --i: 2; }
.tech-badge:nth-child(3) { --i: 3; }
.tech-badge:nth-child(4) { --i: 4; }

.badge-icon {
    font-size: 1.2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gradient text para secciones con fondo claro */
.services .gradient-text,
.featured-info .gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typing-effect {
    position: relative;
    display: inline-block;
}

.typing-effect::after {
    content: '|';
    position: absolute;
    right: -0.5rem;
    animation: blink 1s infinite;
    color: white;
    -webkit-text-fill-color: white;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}\n\n.hero-subtitle strong {\n    color: var(--white);\n    font-weight: 700;\n    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);\n    background: linear-gradient(135deg, #fff 0%, #818cf8 100%);\n    -webkit-background-clip: text;\n    -webkit-text-fill-color: transparent;\n    background-clip: text;\n}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-xl);
    justify-content: center;
    margin-top: var(--spacing-2xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-variant-numeric: tabular-nums;
}

.stat-item:nth-child(1) .stat-number::after {
    content: '%';
    font-size: 1.5rem;
    margin-left: 0.2rem;
}

.stat-item:nth-child(2) .stat-number::after {
    content: '%';
    font-size: 1.5rem;
    margin-left: 0.2rem;
}

.stat-item:nth-child(3) .stat-number::after {
    content: '%';
    font-size: 1.5rem;
    margin-left: 0.2rem;
}

.stat-item:nth-child(4) .stat-number::after {
    content: '+';
    font-size: 1.5rem;
    margin-left: 0.2rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 600;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.btn-light {
    background: var(--white);
    color: var(--primary);
}

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

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

/* ========================================
   FEATURED SERVICE
   ======================================== */
.featured-service {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.featured-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 320px;
    height: 640px;
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
    border-radius: 2.5rem;
    padding: 1rem;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.6s ease;
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.6);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 2rem;
    overflow: hidden;
}

.chat-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--white);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chat-name {
    font-weight: 700;
    font-size: 0.95rem;
}

.chat-status {
    font-size: 0.75rem;
    opacity: 0.9;
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-md);
    background: #e5ddd5;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.message {
    display: flex;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-received {
    justify-content: flex-start;
}

.message-sent {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 70%;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    line-height: 1.4;
}

.message-received .message-bubble {
    background: var(--white);
    border-bottom-left-radius: 0.25rem;
}

.message-sent .message-bubble {
    background: #dcf8c6;
    border-bottom-right-radius: 0.25rem;
}

.typing-indicator {
    display: flex;
    gap: 0.25rem;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    width: fit-content;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: typing 1.4s ease-in-out infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 2px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
    animation: float 3s ease-in-out infinite;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.feature-list {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    font-size: 1.0625rem;
    color: var(--gray-700);
}

.check-icon {
    flex-shrink: 0;
    color: var(--primary);
}

/* ========================================
   TECH STACK SECTION
   ======================================== */
.tech-stack {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-900);
    position: relative;
    overflow: hidden;
}

.tech-stack::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1), transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.tech-stack-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.tech-stack-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.tech-stack-subtitle {
    font-size: 1.125rem;
    color: var(--gray-400);
}

.tech-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.tech-logo-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.tech-logo-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.tech-logo-item:hover::before {
    left: 100%;
}

.tech-logo-item:hover {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--primary-light);
    background: rgba(99, 102, 241, 0.1);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
}

.tech-logo-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
}

.tech-logo-icon-nube {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5));
}

.tech-logo-name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    position: relative;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: var(--radius-2xl);
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
    border-color: var(--primary);
}

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

.service-card-highlight {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    color: var(--white);
    border: none;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
    position: relative;
}

.service-card-highlight::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.service-card-highlight .service-title,
.service-card-highlight .service-description,
.service-card-highlight .service-features li {
    color: var(--white);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.service-card-highlight .service-icon {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.icon-emoji {
    font-size: 2rem;
}

.service-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.service-description {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}\n\n.service-description strong {\n    color: var(--primary);\n    font-weight: 700;\n    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);\n    -webkit-background-clip: text;\n    -webkit-text-fill-color: transparent;\n    background-clip: text;\n}\n\n.service-card-highlight .service-description strong {\n    color: var(--white);\n    background: linear-gradient(135deg, #fff 0%, #e0e7ff 100%);\n    -webkit-background-clip: text;\n    -webkit-text-fill-color: transparent;\n    background-clip: text;\n    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);\n}

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

.service-features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.service-card-highlight .service-features li::before {
    color: var(--white);
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.benefits {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-dark);
    color: var(--white);
}

.benefits .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.benefits .section-title {
    color: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.benefit-card:hover::before {
    width: 400px;
    height: 400px;
}

.benefit-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.1),
                0 0 40px rgba(99, 102, 241, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
    transition: all 0.4s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.2) rotateY(360deg);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.6));
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ========================================
   TRUST BADGES SECTION
   ======================================== */
.trust-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
    border-top: 2px solid var(--gray-100);
    border-bottom: 2px solid var(--gray-100);
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.trust-badge-item:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
}

.trust-badge-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.trust-badge-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
}

.trust-badge-subtitle {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 600;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-secondary);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
}

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

.cta-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.ai-badge-floating {
    position: absolute;
    top: -20px;
    right: 20px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: float 3s ease-in-out infinite;
}

.ai-pulse {
    width: 12px;
    height: 12px;
    background: #10b981;
    border-radius: 50%;
    position: relative;
    animation: pulse 2s ease-in-out infinite;
}

.ai-pulse::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: inherit;
    border-radius: 50%;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    75%, 100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.ai-text {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 2s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.5));
}

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

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.6;
}

.cta-description strong {
    color: var(--white);
    font-weight: 800;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    font-size: 0.9375rem;
    font-weight: 600;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.contact-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--spacing-3xl);
    align-items: flex-start;
}

.contact-info,
.contact-form-wrapper {
    min-width: 0;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.method-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 600;
}

.method-value {
    font-size: 1rem;
    color: var(--gray-900);
    font-weight: 600;
}

.contact-form-wrapper {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--gray-100);
    transition: all 0.4s ease;
}

.contact-form-wrapper:hover {
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.15);
    border-color: var(--primary-light);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: linear-gradient(135deg, #0a0e1a 0%, #1a1f35 50%, #0a0e1a 100%);
    color: var(--white);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.footer-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

.footer-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(99, 102, 241, 0.8) 20%, 
        rgba(139, 92, 246, 0.8) 50%, 
        rgba(99, 102, 241, 0.8) 80%, 
        transparent
    );
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.footer-gradient-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 200px;
    background: radial-gradient(ellipse at top, rgba(99, 102, 241, 0.15), transparent);
    pointer-events: none;
}

/* AI Stats Banner */
.footer-ai-banner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-2xl) 0;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.ai-stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.6s ease;
}

.ai-stat-item:hover::before {
    left: 100%;
}

.ai-stat-item:hover {
    background: rgba(99, 102, 241, 0.05);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.ai-stat-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.ai-stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ai-stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.ai-stat-label {
    font-size: 0.8rem;
    color: var(--gray-400);
    font-weight: 500;
    white-space: nowrap;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2.5fr;
    gap: var(--spacing-3xl);
    padding: var(--spacing-2xl) 0;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer-brand .logo {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 0;
}

.logo-badge-footer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(139, 92, 246, 0.3));
    border: 1px solid rgba(99, 102, 241, 0.5);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    position: relative;
    animation: pulse-dot 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.footer-description {
    color: var(--gray-300);
    line-height: 1.7;
    font-size: 0.95rem;
    max-width: 420px;
}

.footer-description strong {
    color: var(--white);
    font-weight: 700;
}

/* Tech Indicators */
.footer-tech-indicators {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.tech-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--gray-400);
}

.indicator-dot {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-400);
    transition: all var(--transition-smooth);
    position: relative;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.social-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: rgba(0, 0, 0, 0.9);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
}

.social-link:hover .social-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(-12px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.footer-column h4 {
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    font-size: 1.05rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.column-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.4));
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-column ul li {
    margin-bottom: 0;
}

.footer-column a {
    color: var(--gray-400);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    border-radius: 8px;
    position: relative;
}

.link-arrow {
    color: var(--primary);
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-fast);
    font-weight: 700;
}

.footer-column a:hover .link-arrow {
    opacity: 1;
    transform: translateX(0);
}

.footer-column a:hover {
    color: var(--white);
    background: rgba(99, 102, 241, 0.1);
    padding-left: var(--spacing-md);
}

.link-badge {
    margin-left: auto;
    font-size: 0.65rem;
    padding: 0.2rem 0.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: 100px;
    font-weight: 700;
}

/* Footer Contact Box */
.footer-contact-box {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    text-decoration: none;
    transition: all var(--transition-smooth);
}

.footer-contact-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(5px);
}

.contact-link-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.contact-link-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.contact-link-label {
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.contact-link-value {
    font-size: 0.9rem;
    color: var(--gray-300);
    font-weight: 500;
}

.footer-cta {
    margin-top: var(--spacing-md);
}

.btn-glow {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.6);
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-sm svg {
    width: 16px;
    height: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-xl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin: 0;
}

.footer-made-with {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--gray-600);
}

.heart-icon {
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
}

.footer-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--gray-300);
    font-weight: 600;
    transition: all var(--transition-smooth);
}

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

.badge-icon {
    font-size: 0.9rem;
}

.footer-badge-primary {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
    color: var(--primary);
}

.footer-badge-primary:hover {
    background: rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.footer-badge-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.footer-badge-success:hover {
    background: rgba(34, 197, 94, 0.2);
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.2);
}

.footer-badge-info {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
    color: var(--secondary);
}

.footer-badge-info:hover {
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

.footer-badge-purple {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
    color: #a855f7;
}

.footer-badge-purple:hover {
    background: rgba(168, 85, 247, 0.2);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.2);
}

/* Footer Responsive */
@media (max-width: 968px) {
    .footer-ai-banner {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-column-cta {
        grid-column: span 2;
    }
}

@media (max-width: 640px) {
    .footer-ai-banner {
        grid-template-columns: 1fr;
    }

    .ai-stat-item {
        justify-content: center;
    }

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

    .footer-column-cta {
        grid-column: span 1;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-left {
        align-items: center;
    }

    .footer-badges {
        justify-content: center;
    }
}

/* ========================================
   ADVANCED EFFECTS
   ======================================== */

/* Glow effect on hover for service cards */
.service-card,
.benefit-card {
    position: relative;
}

.service-card::after,
.benefit-card::after {
    content: '';
    position: absolute;
    top: var(--mouse-y, 50%);
    left: var(--mouse-x, 50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.service-card:hover::after,
.benefit-card:hover::after {
    opacity: 1;
}

/* Text gradient animation */
.hero-title,
.section-title {
    background-size: 200% auto;
    animation: textShine 3s ease-in-out infinite;
}

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

/* Smooth transitions for all interactive elements */
.service-card, .benefit-card, .btn {
    will-change: transform;
}

/* Add subtle animation to hero elements */
.hero-badge,
.hero-title,
.hero-subtitle,
.hero-buttons,
.hero-stats {
    animation: fadeInUp 1s ease forwards;
    opacity: 0;
}

.hero-badge { animation-delay: 0.2s; }
.hero-title { animation-delay: 0.4s; }
.hero-subtitle { animation-delay: 0.6s; }
.hero-buttons { animation-delay: 0.8s; }
.hero-stats { animation-delay: 1s; }

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

/* Enhanced input focus effects */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1),
                0 8px 16px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

/* Glowing text effect for gradient text */
.gradient-text {
    position: relative;
}

.gradient-text::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    background: inherit;
    -webkit-background-clip: text;
    background-clip: text;
    filter: blur(10px);
    opacity: 0.5;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .featured-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--spacing-2xl);
    }

    .contact {
        padding: var(--spacing-2xl) 0;
    }

    .contact-form-wrapper {
        padding: var(--spacing-lg) 0;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        right: 1rem;
        left: 1rem;
        margin-top: 0.75rem;
        background: rgba(255, 255, 255, 0.98);
        border-radius: var(--radius-xl);
        box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
        padding: var(--spacing-md);
        display: none;
        flex-direction: column;
        gap: var(--spacing-sm);
        z-index: 999;
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-menu a {
        display: block;
        padding: 0.6rem 0.9rem;
        margin: 0.1rem 0.25rem;
        border-radius: var(--radius-lg);
        color: var(--gray-800);
        font-weight: 500;
        text-decoration: none;
        text-align: center;
        transition:  background 0.15s ease, color 0.15s ease, transform 0.1s ease;
    }

    .nav-menu a:hover,
    .nav-menu a:focus-visible {
        background: var(--gray-200);
        color: var(--gray-900);
        box-shadow: 0 8px 20px rgba(15, 23, 42, 0.15);
        transform: translateY(-1px);
    }

    .nav-menu a:active {
        background: var(--gray-300);
        color: var(--gray-900);
        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
        transform: translateY(0);
    }

    .nav-menu .btn-nav {
        background: var(--primary);
        color: var(--white);
        text-align: center;
    }

    .nav-menu .btn-nav:hover,
    .nav-menu .btn-nav:focus-visible {
        background: var(--primary-dark);
        color: var(--white);
    }

    .nav-menu .btn-nav:active {
        background: var(--primary-dark);
        transform: translateY(1px);
    }

    .nav-toggle {
        display: block;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        position: absolute;
    }
    
    .tech-badges {
        gap: var(--spacing-xs);
    }
    
    .tech-badge {
        font-size: 0.625rem;
        padding: 0.3rem 0.75rem;
    }
    
    .tech-logos {
        grid-template-columns: repeat(2, 2fr);
    }

    .tech-logos,
    .tech-logo-item:last-child {
        grid-column: 1 / -1;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .phone-mockup {
        width: 280px;
        height: 560px;
    }
    
    .trust-badges {
        grid-template-columns: 1fr;
    }
    
    .ai-badge-floating {
        position: static;
        display: inline-flex;
        margin-bottom: var(--spacing-md);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .phone-mockup {
        width: 240px;
        height: 480px;
    }
    
    .contact-form-wrapper {
        padding: var(--spacing-md);
    }
}