/* ====================================
   🚀 ZINEINSIGHT REVOLUTIONARY CSS
   The most advanced CSS ever created
   Prepare for visual revolution!
==================================== */

/* ===== CSS VARIABLES - REVOLUTIONARY DESIGN SYSTEM ===== */
:root {
    /* ✨ REVOLUTIONARY COLORS */
    --revolution-primary: #0066FF;
    --revolution-primary-light: #3385FF;
    --revolution-primary-dark: #0052CC;
    --revolution-secondary: #00D4AA;
    --revolution-secondary-light: #33DDBB;
    --revolution-secondary-dark: #00B894;

    /* 🌈 GRADIENT MAGIC */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-revolutionary: linear-gradient(135deg, #0066FF 0%, #00D4AA 50%, #FF6B6B 100%);
    --gradient-cosmic: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-sunset: linear-gradient(135deg, #FA709A 0%, #FEE140 100%);
    --gradient-ocean: linear-gradient(135deg, #4FACFE 0%, #00F2FE 100%);
    --gradient-glow: radial-gradient(circle, rgba(102, 126, 234, 0.4) 0%, transparent 70%);

    /* 🎨 GLASSMORPHISM */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-backdrop: blur(20px);

    /* 🌙 DARK/LIGHT THEME */
    --bg-primary: #0a0a0b;
    --bg-secondary: #1a1a1d;
    --bg-tertiary: #2d2d30;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-tertiary: #808080;

    /* 📱 MODERN NEUTRALS */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;

    /* 🎯 SEMANTIC COLORS */
    --success: #10b981;
    --success-light: #34d399;
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --error: #ef4444;
    --error-light: #f87171;
    --error-bg: rgba(239, 68, 68, 0.1);
    --info: #3b82f6;
    --info-light: #60a5fa;
    --info-bg: rgba(59, 130, 246, 0.1);

    /* 🎭 CASE STUDY COLORS */
    --case-before: #ef4444;
    --case-before-bg: rgba(239, 68, 68, 0.1);
    --case-after: #10b981;
    --case-after-bg: rgba(16, 185, 129, 0.1);
    --case-transform: #f59e0b;
    --case-transform-bg: rgba(245, 158, 11, 0.1);

    /* ✍️ TYPOGRAPHY REVOLUTIONARY */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
    --font-weight-thin: 100;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;

    /* 📏 SPACING REVOLUTIONARY */
    --space-0: 0;
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.25rem;
    /* 20px */
    --space-6: 1.5rem;
    /* 24px */
    --space-8: 2rem;
    /* 32px */
    --space-10: 2.5rem;
    /* 40px */
    --space-12: 3rem;
    /* 48px */
    --space-16: 4rem;
    /* 64px */
    --space-20: 5rem;
    /* 80px */
    --space-24: 6rem;
    /* 96px */
    --space-32: 8rem;
    /* 128px */

    /* 🌊 BORDER RADIUS */
    --radius-none: 0;
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;

    /* 🌟 REVOLUTIONARY 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);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);
    --shadow-glow-primary: 0 0 40px rgba(0, 102, 255, 0.3);
    --shadow-glow-secondary: 0 0 40px rgba(0, 212, 170, 0.3);
    --shadow-revolutionary:
        0 0 60px rgba(102, 126, 234, 0.4),
        0 20px 40px -10px rgba(0, 0, 0, 0.3);

    /* ⚡ ANIMATIONS REVOLUTIONARY */
    --duration-75: 75ms;
    --duration-100: 100ms;
    --duration-150: 150ms;
    --duration-200: 200ms;
    --duration-300: 300ms;
    --duration-500: 500ms;
    --duration-700: 700ms;
    --duration-1000: 1000ms;

    --ease-linear: linear;
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-revolutionary: cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* 🎚️ Z-INDEX LAYERS */
    --z-hide: -1;
    --z-normal: 0;
    --z-tooltip: 10;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-revolutionary: 9999;
}

/* ===== REVOLUTIONARY RESET ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
}

/* ===== REVOLUTIONARY BODY BACKGROUND ===== */
.revolutionary-body {
    background:
        radial-gradient(ellipse at top left, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at top right, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
        var(--bg-primary);
    min-height: 100vh;
    position: relative;
}

.revolutionary-body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 212, 170, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: var(--z-hide);
}

/* ===== REVOLUTIONARY SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-revolutionary);
}

/* ===== REVOLUTIONARY HEADER ===== */
.header-revolutionary {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: all var(--duration-300) var(--ease-out);
}

.header-revolutionary.scrolled {
    background: rgba(10, 10, 11, 0.9);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* ===== REVOLUTIONARY LOGO ===== */
.brand-revolutionary .brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--duration-300) var(--ease-out);
}

.brand-revolutionary .brand-link:hover {
    transform: translateY(-2px);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-icon {
    position: relative;
    width: 40px;
    height: 40px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-primary);
    transition: all var(--duration-300) var(--ease-out);
}

.logo-icon:hover {
    transform: rotate(360deg) scale(1.1);
    box-shadow: var(--shadow-revolutionary);
}

.logo-svg {
    width: 24px;
    height: 24px;
    color: white;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    background: var(--gradient-revolutionary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== REVOLUTIONARY NAVIGATION ===== */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--duration-300) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: all var(--duration-300) var(--ease-out);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.nav-icon {
    width: 18px;
    height: 18px;
    opacity: 0.7;
    transition: all var(--duration-300) var(--ease-out);
}

.nav-link:hover .nav-icon,
.nav-link.active .nav-icon {
    opacity: 1;
    color: var(--revolution-primary);
}

.nav-indicator {
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-full);
    transform: translateX(-50%);
    transition: all var(--duration-300) var(--ease-out);
}

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

/* ===== REVOLUTIONARY ACTIONS ===== */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-1);
    gap: var(--space-1);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--duration-200) var(--ease-out);
}

.lang-btn:hover {
    color: var(--text-primary);
    background: var(--glass-bg);
}

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

.flag-icon {
    font-size: 1rem;
}

/* ===== REVOLUTIONARY BUTTONS ===== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--duration-300) var(--ease-out);
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-primary), var(--shadow-lg);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.btn-secondary:hover {
    background: var(--gradient-secondary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-secondary), var(--shadow-lg);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    color: var(--text-primary);
    border-color: var(--glass-border);
}

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

.btn-gradient:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-revolutionary), var(--shadow-2xl);
}

.btn-glow {
    position: relative;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-xl);
    opacity: 0;
    transition: opacity var(--duration-300) var(--ease-out);
    z-index: -1;
}

.btn-glow:hover::before {
    opacity: 0.3;
}

/* Button Shine Effect */
.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.2),
            transparent);
    transition: all var(--duration-700) var(--ease-out);
}

.btn:hover .btn-shine {
    left: 100%;
}

.btn-hero {
    padding: var(--space-4) var(--space-8);
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-xl);
}

.btn-icon {
    width: 20px;
    height: 20px;
    transition: all var(--duration-300) var(--ease-out);
}

.btn:hover .btn-icon {
    transform: scale(1.1);
}

/* ===== REVOLUTIONARY SCROLL PROGRESS ===== */
.scroll-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-full);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform var(--duration-150) var(--ease-out);
}

/* ===== REVOLUTIONARY MAIN ===== */
.main-revolutionary {
    position: relative;
    z-index: var(--z-normal);
    padding-top: 80px;
    /* Header height */
}

/* ===== REVOLUTIONARY HERO SECTION ===== */
.hero-revolutionary {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(ellipse at center top, rgba(102, 126, 234, 0.15) 0%, transparent 60%),
        var(--bg-primary);
}

/* Hero Background Effects */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: -1;
}

.gradient-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: var(--gradient-secondary);
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.orb-3 {
    width: 150px;
    height: 150px;
    background: var(--gradient-sunset);
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    33% {
        transform: translateY(-30px) rotate(120deg);
    }

    66% {
        transform: translateY(30px) rotate(240deg);
    }
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(102, 126, 234, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(102, 126, 234, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* Floating Particles */
.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gradient-revolutionary);
    border-radius: 50%;
    opacity: 0.6;
    animation: particle-float var(--duration, 20s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes particle-float {

    0%,
    100% {
        transform: translateY(100vh) translateX(0px) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
        transform: scale(1);
    }

    90% {
        opacity: 0.6;
        transform: scale(1);
    }

    100% {
        transform: translateY(-100px) translateX(100px) scale(0);
        opacity: 0;
    }
}

/* Hero Container */
.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    min-height: calc(100vh - 80px);
}

/* Hero Content */
.hero-content {
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-6);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.badge-pulse {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-full);
    opacity: 0;
    animation: pulse 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0;
        transform: scale(1);
    }

    50% {
        opacity: 0.3;
        transform: scale(1.05);
    }
}

.badge-icon {
    width: 16px;
    height: 16px;
    color: var(--revolution-primary);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--text-primary);
}

.title-gradient {
    background: var(--gradient-revolutionary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.title-gradient::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-full);
    opacity: 0.3;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    max-width: 650px;
    text-align: left;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-10);
    padding: var(--space-6);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--glass-shadow);
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    display: block;
    background: var(--gradient-revolutionary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-decimal {
    font-size: 1.2rem;
    opacity: 0.8;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    margin-top: var(--space-1);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* Hero Actions */
.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

/* Hero Trust Signals */
.hero-trust {
    text-align: center;
}

.trust-text {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-4);
}

.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.trust-logo {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    opacity: 0.6;
    transition: all var(--duration-300) var(--ease-out);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    z-index: 2;
}

.visual-container {
    position: relative;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: all var(--duration-500) var(--ease-out);
}

.visual-container:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) scale(1.02);
}

/* Dashboard Preview */
.dashboard-preview {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-revolutionary);
    overflow: hidden;
    max-width: 500px;
}

.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--glass-border);
}

.preview-controls {
    display: flex;
    gap: var(--space-2);
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control-red {
    background: #ff5f56;
}

.control-yellow {
    background: #ffbd2e;
}

.control-green {
    background: #27ca3f;
}

.preview-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.preview-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Mini Cards */
.mini-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    border: 1px solid var(--glass-border);
    transition: all var(--duration-300) var(--ease-out);
}

.mini-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.card-icon {
    width: 18px;
    height: 18px;
    color: var(--revolution-primary);
}

.card-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

/* City Results */
.city-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--glass-border);
}

.city-result:last-child {
    border-bottom: none;
}

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

.city-score {
    font-weight: var(--font-weight-bold);
    color: var(--revolution-secondary);
}

/* Skill Bars */
.skill-bar {
    margin-bottom: var(--space-3);
}

.skill-name {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
    display: block;
}

.skill-progress {
    height: 6px;
    background: var(--bg-primary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--duration-700) var(--ease-out);
}

/* Stack Technique Card (Glassmorphism) */
.stack-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-revolutionary);
    padding: var(--space-6);
    max-width: 400px;
    position: relative;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: all var(--duration-500) var(--ease-out);
}

.stack-card:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) scale(1.02);
}

.stack-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-glow);
    opacity: 0.1;
    animation: rotate 20s linear infinite;
    z-index: -1;
}

.stack-header {
    margin-bottom: var(--space-6);
    text-align: center;
}

.stack-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-3);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.stack-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.stack-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.stack-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    transition: all var(--duration-300) var(--ease-out);
}

.stack-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--revolution-primary);
}

.stack-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.stack-info {
    flex: 1;
}

.stack-name {
    font-size: 0.95rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.stack-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.skill-tag {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-1) var(--space-3);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    transition: all var(--duration-200) var(--ease-out);
}

.skill-tag:hover {
    background: var(--revolution-primary);
    color: white;
    transform: translateY(-1px);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    animation: float-gentle 3s ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    box-shadow: var(--shadow-lg);
}

.floating-card:nth-child(1) {
    top: 20%;
    right: -20px;
}

.floating-card:nth-child(2) {
    top: 50%;
    left: -30px;
}

.floating-card:nth-child(3) {
    bottom: 30%;
    right: -10px;
}

@keyframes float-gentle {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.float-icon {
    width: 14px;
    height: 14px;
    color: var(--revolution-primary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--duration-300) var(--ease-out);
}

.scroll-btn:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.scroll-icon {
    width: 24px;
    height: 24px;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

.scroll-text {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

/* ===== SECTION COMMONS ===== */
.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-20) var(--space-6);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-4);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Details Styles */
.service-details {
    margin: var(--space-6) 0;
}

.detail-section {
    margin-bottom: var(--space-4);
}

.detail-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--revolution-primary);
    margin-bottom: var(--space-2);
}

.detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-list li {
    padding: var(--space-1) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: var(--space-4);
}

.detail-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--revolution-secondary);
    font-weight: var(--font-weight-bold);
}

.use-case,
.roi-estimate {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    font-style: italic;
}

.roi-estimate {
    color: var(--revolution-secondary);
    font-weight: var(--font-weight-medium);
}

/* Testimonials Styles */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

.testimonial-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--glass-shadow);
    transition: all var(--duration-300) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-revolutionary);
    opacity: 0;
    transition: opacity var(--duration-300) var(--ease-out);
}

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

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.testimonial-content {
    position: relative;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    font-style: italic;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: var(--revolution-primary);
    position: absolute;
    top: -10px;
    left: -20px;
    font-family: serif;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-4);
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

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

.testimonial-impact {
    flex-shrink: 0;
}

.impact-badge {
    display: inline-block;
    background: var(--gradient-secondary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Power BI Advantages Styles */
.powerbi-advantages {
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

.advantage-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--glass-shadow);
    transition: all var(--duration-300) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-2xl);
    opacity: 0;
    z-index: -1;
    transition: opacity var(--duration-300) var(--ease-out);
}

.advantage-card:hover::before {
    opacity: 0.1;
}

.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.advantage-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
    display: block;
}

.advantage-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.advantage-desc {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.advantage-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-features li {
    padding: var(--space-1) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: var(--space-4);
}

.advantage-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--revolution-primary);
    font-weight: var(--font-weight-bold);
}

/* Comparison Table */
.competition-comparison {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--glass-shadow);
}

.comparison-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.comparison-table {
    display: grid;
    gap: var(--space-3);
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    transition: background var(--duration-200) var(--ease-out);
}

.comparison-row:hover {
    background: var(--glass-bg);
}

.feature {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.powerbi {
    background: var(--gradient-secondary);
    color: white;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    font-size: 0.875rem;
}

.competitor {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.875rem;
}

/* ===== PRODUCTS REVOLUTIONARY ===== */
.products-revolutionary {
    position: relative;
    background:
        radial-gradient(ellipse at center, rgba(0, 212, 170, 0.1) 0%, transparent 70%),
        var(--bg-primary);
}

/* Services Pricing Styles */
.product-pricing {
    margin: var(--space-6) 0;
    text-align: center;
    padding: var(--space-4);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
}

.price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    background: var(--gradient-revolutionary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-2);
}

.price-note {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* Services Trust Grid */
.services-trust {
    margin-top: var(--space-16);
    padding: var(--space-8);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--glass-shadow);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    align-items: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--duration-300) var(--ease-out);
}

.trust-item:hover {
    background: var(--glass-bg);
    transform: translateY(-2px);
}

.trust-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow-primary);
    flex-shrink: 0;
}

.trust-text {
    flex: 1;
}

.trust-title {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.trust-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

.product-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    box-shadow: var(--glass-shadow);
    transition: all var(--duration-500) var(--ease-out);
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-revolutionary);
    opacity: 0;
    transition: opacity var(--duration-500) var(--ease-out);
    z-index: -1;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-revolutionary);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.product-icon {
    position: relative;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-primary);
    transition: all var(--duration-300) var(--ease-out);
}

.product-icon .icon {
    width: 32px;
    height: 32px;
    color: white;
}

.product-icon:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-revolutionary);
}

.icon-glow {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    opacity: 0;
    filter: blur(8px);
    transition: opacity var(--duration-300) var(--ease-out);
    z-index: -1;
}

.product-icon:hover .icon-glow {
    opacity: 0.3;
}

.product-badge {
    background: var(--gradient-revolutionary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-md);
}

.product-title {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
    color: var(--text-primary);
}

.product-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    display: block;
}

.product-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.product-features {
    margin-bottom: var(--space-6);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature:last-child {
    margin-bottom: 0;
}

.feature-icon {
    width: 16px;
    height: 16px;
    color: var(--revolution-secondary);
    flex-shrink: 0;
}

.product-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
}

.stat {
    text-align: center;
}

.stat .stat-number {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    display: block;
}

.stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.product-btn {
    width: 100%;
    padding: var(--space-4);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

/* Product Previews */
.product-preview {
    margin-top: var(--space-6);
}

.preview-screen {
    background: var(--bg-primary);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    max-height: 200px;
    overflow: hidden;
}

/* ZScore specific */
.zscore-card .product-icon {
    background: var(--gradient-primary);
}

/* SkillGraph specific */
.skillgraph-card .product-icon {
    background: var(--gradient-secondary);
}

.skills-radar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.radar-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.avatar-icon {
    width: 16px;
    height: 16px;
    color: white;
}

.radar-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring {
    position: absolute;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring-1 {
    width: 60px;
    height: 60px;
}

.ring-2 {
    width: 100px;
    height: 100px;
}

.ring-3 {
    width: 140px;
    height: 140px;
}

.skill-points {
    position: absolute;
    width: 100%;
    height: 100%;
}

.skill-point {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: var(--font-weight-bold);
    color: white;
    transform:
        translate(-50%, -50%) rotate(var(--angle)) translateY(calc(-1 * var(--distance) / 2)) rotate(calc(-1 * var(--angle)));
    box-shadow: var(--shadow-md);
}

/* Combo Offer */
.combo-offer {
    background: var(--gradient-revolutionary);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-revolutionary);
    position: relative;
    overflow: hidden;
}

.combo-offer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    50% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

.combo-content {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.combo-icon .icon {
    width: 40px;
    height: 40px;
    color: white;
}

.combo-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--space-1);
}

.combo-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.combo-pricing {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.combo-price-old {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: line-through;
}

.combo-price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: white;
}

.combo-save {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
}

.combo-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.combo-btn:hover {
    background: white;
    color: var(--revolution-primary);
    transform: translateY(-2px) scale(1.05);
}

/* ===== CONTACT SECTION REVOLUTIONARY ===== */
.contact-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-top: 1px solid var(--border-primary);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 19, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.contact-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.contact-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.contact-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.specialty-badge {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-secondary);
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-method::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 0.5s ease;
}

.contact-method:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.contact-method:hover::before {
    left: 100%;
}

.method-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    flex-shrink: 0;
}

.method-info {
    flex: 1;
}

.method-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.method-value {
    font-weight: 500;
    color: var(--text-primary);
}

/* Contact Form */
.contact-form-section {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary), var(--primary));
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.btn-contact {
    margin-top: 1rem;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-weight: 600;
}

.btn-contact .btn-icon {
    transition: transform 0.3s ease;
}

.btn-contact:hover .btn-icon {
    transform: translateX(2px);
}

.contact-trust {
    display: flex;
    justify-content: space-around;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-secondary);
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.trust-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.trust-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Contact Responsive */
@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .trust-item {
        flex-direction: row;
        text-align: left;
    }

    /* Hero Responsive */
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
        min-height: auto;
        padding-top: var(--space-8);
        padding-bottom: var(--space-8);
    }

    /* Stack Card Responsive */
    .stack-card {
        max-width: none;
        margin: var(--space-4) 0;
    }

    .stack-items {
        gap: var(--space-4);
    }

    .stack-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }

    .stack-skills {
        justify-content: center;
    }
}

/* ===== FOOTER REVOLUTIONARY ===== */
.footer-revolutionary {
    background:
        radial-gradient(ellipse at center top, rgba(102, 126, 234, 0.1) 0%, transparent 60%),
        var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    margin-top: var(--space-24);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-6) var(--space-8);
}

.footer-content {
    margin-bottom: var(--space-8);
}

.footer-brand .brand-revolutionary {
    margin-bottom: var(--space-4);
}

.footer-description {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-secondary);
    max-width: 450px;
    text-align: left;
    margin-top: var(--space-2);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.footer-badges {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-badges .badge {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

/* ===== ANIMATIONS & UTILITIES ===== */
.hidden {
    display: none !important;
}

/* Animation triggers */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--duration-700) var(--ease-out);
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

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

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

/* ============================================================================
   💳 PAYMENT MODAL SYSTEM
   ============================================================================ */

.payment-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.payment-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.payment-modal-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(30px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.payment-modal-overlay.show .payment-modal-container {
    transform: scale(1) translateY(0);
}

.payment-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px;
    border-bottom: 1px solid var(--glass-border);
}

.payment-modal-header h2 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close-modal {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.close-modal:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.payment-product-summary {
    padding: 30px;
    border-bottom: 1px solid var(--glass-border);
}

.product-info h3 {
    color: var(--text-primary);
    margin: 0 0 10px 0;
    font-size: 1.4rem;
}

.product-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-item {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.payment-form-container {
    padding: 30px;
}

.payment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input {
    padding: 15px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.card-element {
    padding: 15px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: var(--glass-bg);
    transition: all 0.2s ease;
}

.card-element:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.card-errors {
    color: #ff4444;
    font-size: 0.85rem;
    margin-top: 8px;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.card-errors.show {
    opacity: 1;
    transform: translateY(0);
}

.pay-button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 18px 24px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pay-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
}

.pay-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

.loading-spinner.hidden {
    display: none;
}

.payment-security {
    text-align: center;
    padding: 20px 30px 30px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.success-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 200, 81, 0.3);
    border-radius: 16px;
    padding: 20px;
    z-index: 10001;
    transform: translateX(400px);
    animation: slideInFromRight 0.3s ease forwards, slideOutToRight 0.3s ease 2.7s forwards;
}

.success-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.success-icon {
    font-size: 1.5rem;
}

.success-content h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.success-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

@keyframes slideInFromRight {
    to {
        transform: translateX(0);
    }
}

@keyframes slideOutToRight {
    to {
        transform: translateX(400px);
    }
}

/* ============================================================================
   📊 PREMIUM DASHBOARD SYSTEM
   ============================================================================ */

.dashboard-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.dashboard-modal.show {
    opacity: 1;
    visibility: visible;
}

.dashboard-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.dashboard-modal-content {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    overflow-y: auto;
}

.dashboard-modal-header {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.close-dashboard {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1.5rem;
    padding: 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.close-dashboard:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.premium-dashboard {
    padding: 60px 40px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.dashboard-title h1 {
    color: var(--text-primary);
    margin: 0;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dashboard-title p {
    color: var(--text-secondary);
    margin: 8px 0 0 0;
    font-size: 1.1rem;
}

.dashboard-actions {
    display: flex;
    gap: 12px;
}

.btn-refresh,
.btn-export {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-refresh:hover,
.btn-export:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3);
}

.dashboard-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 8px;
    border-radius: 16px;
    overflow-x: auto;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-width: fit-content;
}

.nav-btn.active,
.nav-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.dashboard-content {
    position: relative;
    min-height: 600px;
}

.dashboard-view {
    display: none;
    animation: fadeInUp 0.5s ease forwards;
}

.dashboard-view.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   📱 MOBILE RESPONSIVE STYLES
   ======================================== */

@media (max-width: 768px) {

    /* Container global mobile */
    .container {
        padding: 0 1rem;
    }

    /* Navigation mobile */
    .nav-container {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .nav-link {
        padding: 0.75rem;
        text-align: center;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
    }

    /* Hero section mobile */
    .hero-revolutionary {
        padding: 2rem 0;
        min-height: auto;
    }

    .hero-container {
        flex-direction: column;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin: 2rem 0;
    }

    .stat-item {
        min-width: auto;
    }

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }

    /* Stack card mobile */
    .stack-card {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 1.5rem;
    }

    .stack-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .stack-item {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
    }

    /* Projects grid mobile */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .product-card {
        margin: 0;
    }

    /* Section headers mobile */
    .section-header {
        text-align: center;
        margin-bottom: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    /* Contact section mobile */
    .contact-container {
        flex-direction: column;
        gap: 2rem;
    }

    .contact-info {
        text-align: center;
    }

    .contact-form-section {
        width: 100%;
    }

    /* Footer mobile */
    .footer-container {
        padding: 2rem 1rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-badges {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }

    /* Typography mobile */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    /* Spacing mobile */
    .section-container {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {

    /* Extra small screens */
    .hero-title {
        font-size: 1.75rem;
    }

    .stack-items {
        grid-template-columns: 1fr;
    }

    .nav-container {
        padding: 0.75rem;
    }

    .hero-container {
        padding: 0 0.75rem;
    }

    .container {
        padding: 0 0.75rem;
    }
}

/* ========================================
   🎨 PRODUCTS CARDS STYLES (Desktop)
   ======================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(138, 43, 226, 0.3);
    box-shadow: 0 20px 40px rgba(138, 43, 226, 0.1);
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
    line-height: 1.2;
}

.product-subtitle {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.badge {
    background: rgba(138, 43, 226, 0.2);
    color: #ffffff;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(138, 43, 226, 0.3);
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #8a2be2, #9932cc);
    color: #ffffff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #9932cc, #8a2be2);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(138, 43, 226, 0.3);
}

.btn-ghost {
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

/* ========================================
   📱 MOBILE RESPONSIVE FIXES FOR CARDS
   ======================================== */

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .product-card {
        padding: 1.5rem;
    }

    .card-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .product-title {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .product-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        line-height: 1.5;
    }

    .project-tech {
        margin-bottom: 1.5rem;
        gap: 0.4rem;
    }

    .badge {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .product-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        width: 100%;
        padding: 0.875rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .product-card {
        padding: 1.25rem;
    }

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

    .product-title {
        font-size: 1.1rem;
    }

    .product-subtitle {
        font-size: 0.85rem;
    }
}

/* ====================================
   🎯 CASE STUDY SECTION
   Professional before/after showcase
==================================== */

.case-study-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.case-study-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0.1;
    z-index: 0;
}

.case-study-container {
    position: relative;
    z-index: 1;
}

.before-after-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.before-card,
.after-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.before-card:hover,
.after-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.before-card {
    border-left: 4px solid var(--case-before);
}

.after-card {
    border-left: 4px solid var(--case-after);
}

.card-header {
    margin-bottom: 1.5rem;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0.5rem 0 0 0;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: 0.5rem;
}

.status-before {
    background: var(--case-before-bg);
    color: var(--case-before);
    border: 1px solid var(--case-before);
}

.status-after {
    background: var(--case-after-bg);
    color: var(--case-after);
    border: 1px solid var(--case-after);
}

.pain-points,
.success-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pain-point,
.success-point {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.pain-point {
    background: var(--case-before-bg);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.success-point {
    background: var(--case-after-bg);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.pain-point:hover,
.success-point:hover {
    transform: translateX(5px);
}

.pain-icon,
.success-icon {
    font-size: 1.25rem;
    min-width: 1.5rem;
}

.pain-text,
.success-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.4;
}

.transformation-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
}

.arrow-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.arrow-line {
    width: 60px;
    height: 2px;
    background: var(--gradient-revolutionary);
    border-radius: 1px;
}

.arrow-head {
    font-size: 2rem;
    color: var(--revolution-primary);
    font-weight: var(--font-weight-bold);
    animation: pulse-arrow 2s ease-in-out infinite;
}

.transformation-badge {
    background: var(--case-transform-bg);
    color: var(--case-transform);
    border: 1px solid var(--case-transform);
    padding: 0.375rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.results-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.result-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-revolutionary);
}

.result-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 102, 255, 0.2);
}

.result-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    background: var(--gradient-revolutionary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

.cta-case-study {
    text-align: center;
    margin-top: 3rem;
}

.btn-case-study {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    background: var(--gradient-revolutionary);
    border: none;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    animation: glow-case-study 3s ease-in-out infinite;
}

.btn-case-study:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.4);
}

@keyframes glow-case-study {
    0%, 100% { box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3); }
    50% { box-shadow: 0 15px 40px rgba(0, 102, 255, 0.5); }
}

/* ====================================
   📱 CASE STUDY RESPONSIVE
==================================== */

@media (max-width: 968px) {
    .before-after-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .transformation-arrow {
        order: 2;
        transform: rotate(90deg);
    }

    .before-card {
        order: 1;
    }

    .after-card {
        order: 3;
    }

    .arrow-container {
        flex-direction: row;
    }
}

@media (max-width: 640px) {
    .before-card,
    .after-card {
        padding: 1.5rem;
    }

    .result-number {
        font-size: 2rem;
    }

    .results-highlight {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .btn-case-study {
        font-size: 1rem;
        padding: 0.875rem 2rem;
    }
}

/* ====================================
   🚀 FLOATING CTA
   Always visible call-to-action
==================================== */

.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10002;
    animation: float-in 1s ease-out 3s both;
}

.floating-cta-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gradient-revolutionary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    animation: pulse-cta 4s ease-in-out infinite;
    max-width: 280px;
}

.floating-cta-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.5);
    text-decoration: none;
    color: white;
}

.cta-icon {
    font-size: 1.5rem;
    animation: bounce-icon 2s ease-in-out infinite;
}

.cta-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.cta-text strong {
    font-size: 0.95rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.25rem;
}

.cta-text small {
    font-size: 0.8rem;
    opacity: 0.9;
    font-weight: var(--font-weight-medium);
}

.floating-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 0.875rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.floating-close:hover {
    background: var(--error);
    transform: scale(1.1);
}

@keyframes float-in {
    from {
        transform: translateY(100px) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3);
    }
    50% {
        box-shadow: 0 12px 35px rgba(0, 102, 255, 0.5);
    }
}

@keyframes bounce-icon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

@media (max-width: 640px) {
    .floating-cta {
        bottom: 15px;
        right: 15px;
    }

    .floating-cta-btn {
        padding: 0.875rem 1.25rem;
        max-width: 240px;
    }

    .cta-text strong {
        font-size: 0.875rem;
    }

    .cta-text small {
        font-size: 0.75rem;
    }
}

/* ====================================
   📢 SECTION CTA
   Repeated call-to-action in sections
==================================== */

.section-cta {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-revolutionary);
}

.cta-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: 1rem;
    background: var(--gradient-revolutionary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.btn-section-cta {
    font-size: 1.1rem;
    padding: 1rem 2rem;
    background: var(--gradient-revolutionary);
    border: none;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: subtle-glow 4s ease-in-out infinite;
}

.btn-section-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.4);
    color: white;
}

@keyframes subtle-glow {
    0%, 100% { box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3); }
    50% { box-shadow: 0 12px 35px rgba(0, 102, 255, 0.4); }
}

@media (max-width: 640px) {
    .cta-card {
        padding: 2rem 1.5rem;
    }

    .cta-title {
        font-size: 1.25rem;
    }

    .cta-desc {
        font-size: 1rem;
    }

    .btn-section-cta {
        font-size: 1rem;
        padding: 0.875rem 1.75rem;
    }
}