/* ============================================
   OMEGA OMNIVERSE - Main Stylesheet
   Version: 20.0
   ============================================ */

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */
:root {
    /* Colors - Cyberpunk Theme */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-tertiary: #1a1a25;
    --color-bg-elevated: #222233;

    --color-primary: #06b6d4;
    --color-primary-light: #22d3ee;
    --color-primary-dark: #0891b2;

    --color-secondary: #8b5cf6;
    --color-secondary-light: #a78bfa;
    --color-secondary-dark: #7c3aed;

    --color-accent: #f43f5e;
    --color-accent-light: #fb7185;
    --color-accent-dark: #e11d48;

    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;

    --color-text: #f1f5f9;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-text-faint: #64748b;

    --color-border: rgba(148, 163, 184, 0.1);
    --color-border-hover: rgba(148, 163, 184, 0.2);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #f43f5e 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(6, 182, 212, 0.15), transparent 70%);
    --gradient-text: linear-gradient(135deg, #22d3ee 0%, #a78bfa 50%, #fb7185 100%);
    --gradient-accent: linear-gradient(135deg, #f43f5e 0%, #ec4899 100%);
    --gradient-info: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 60px rgba(6, 182, 212, 0.3);
    --shadow-glow-lg: 0 0 100px rgba(6, 182, 212, 0.4);

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
    :root {
        /* Already dark, no changes needed */
    }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: var(--color-text);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: white;
    box-shadow: var(--shadow-glow);
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-badge {
    padding: var(--space-1) var(--space-3);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
    position: relative;
    padding: var(--space-2) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
}

.nav-link:hover {
    color: var(--color-primary-light);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-cta {
    padding: var(--space-3) var(--space-6);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-lg);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-2);
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-secondary);
        flex-direction: column;
        padding: var(--space-8);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 0 120px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 100% 50% at 50% -20%, rgba(6, 182, 212, 0.15), transparent),
        radial-gradient(ellipse 80% 40% at 80% 50%, rgba(139, 92, 246, 0.1), transparent),
        radial-gradient(ellipse 80% 40% at 20% 80%, rgba(244, 63, 94, 0.08), transparent);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(6, 182, 212, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 182, 212, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1), transparent 70%);
    filter: blur(60px);
    animation: pulse-glow 8s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-8);
    backdrop-filter: blur(10px);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    letter-spacing: -0.03em;
}

.hero-title-line-1 {
    display: block;
    color: var(--color-text);
}

.hero-title-line-2 {
    display: block;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--space-12);
    line-height: 1.7;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin: var(--space-16) 0;
    padding: var(--space-10);
    background: rgba(18, 18, 37, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-3xl);
    backdrop-filter: blur(20px);
}

.metric {
    text-align: center;
}

.metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.metric-label {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: var(--space-2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    white-space: nowrap;
}

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

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

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-light);
    background: rgba(6, 182, 212, 0.05);
}

.btn-large {
    padding: var(--space-5) var(--space-12);
    font-size: 1.125rem;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--space-24) 0;
    position: relative;
}

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

.section-darker {
    background: var(--color-bg-tertiary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   FEATURES GRID
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: rgba(18, 18, 37, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
}

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

.feature-card:hover::after {
    opacity: 1;
}

.feature-icon {
    position: relative;
    z-index: 1;
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    margin-bottom: var(--space-5);
}

.feature-title {
    position: relative;
    z-index: 1;
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.feature-desc {
    position: relative;
    z-index: 1;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.step-card {
    position: relative;
    padding: var(--space-8);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

.step-number {
    position: absolute;
    top: -20px;
    left: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.25rem;
    color: white;
    box-shadow: var(--shadow-glow);
}

.step-icon {
    width: 56px;
    height: 56px;
    background: rgba(6, 182, 212, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-5);
    margin-top: var(--space-4);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.step-desc {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-secondary);
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-5) var(--space-6);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background: var(--color-bg-tertiary);
    font-weight: 700;
    color: var(--color-text);
    position: sticky;
    top: 0;
}

.comparison-table th:first-child {
    border-top-left-radius: var(--radius-2xl);
}

.comparison-table th:last-child {
    border-top-right-radius: var(--radius-2xl);
}

.comparison-table tr:hover {
    background: var(--color-bg-tertiary);
}

.comparison-table .highlight {
    background: rgba(6, 182, 212, 0.1);
    border-left: 3px solid var(--color-primary);
}

.comparison-table .feature-name {
    font-weight: 600;
    color: var(--color-text);
}

.comparison-table .check {
    color: var(--color-success);
    font-size: 1.25rem;
}

.comparison-table .cross {
    color: var(--color-text-faint);
    font-size: 1.25rem;
}

/* ============================================
   PERFORMANCE METRICS
   ============================================ */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-5);
}

.metric-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.metric-card:hover {
    border-color: var(--color-success);
    transform: scale(1.05);
}

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

.metric-card-value {
    position: relative;
    z-index: 1;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.metric-card-label {
    position: relative;
    z-index: 1;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-3);
}

.metric-card-desc {
    position: relative;
    z-index: 1;
    color: var(--color-text-faint);
    font-size: 0.75rem;
    margin-top: var(--space-1);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-secondary);
}

.testimonial-stars {
    color: var(--color-warning);
    margin-bottom: var(--space-4);
    font-size: 0.875rem;
}

.testimonial-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-5);
    font-style: italic;
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.testimonial-name {
    font-weight: 600;
    color: var(--color-text);
}

.testimonial-title {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ============================================
   PRICING
   ============================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-3xl);
    padding: var(--space-10);
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-glow);
}

.pricing-tier {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.pricing-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin: var(--space-5) 0;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--color-text-muted);
    -webkit-text-fill-color: var(--color-text-muted);
}

.pricing-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-6);
}

.pricing-features {
    list-style: none;
    margin: var(--space-6) 0;
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
}

.pricing-feature i {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-cta {
    width: 100%;
    justify-content: center;
}

/* ============================================
   FAQ
   ============================================ */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-4);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-primary);
}

.faq-question {
    padding: var(--space-5) var(--space-6);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-bg-tertiary);
}

.faq-question-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 600px;
}

.faq-answer-content {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-section {
    background: var(--gradient-primary);
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zm0 30V0h-2v4h-4v2h4v4h2v-4h4v2h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.newsletter-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-title {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-4);
}

.newsletter-desc {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
}

.newsletter-form {
    display: flex;
    gap: var(--space-3);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: var(--space-4);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-btn {
    padding: var(--space-4) var(--space-6);
    background: white;
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
}

.newsletter-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateX(2px);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient-secondary);
    border-radius: var(--radius-3xl);
    padding: var(--space-24) var(--space-8);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zm0 30V0h-2v4h-4v2h4v4h2v-4h4v2h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-4);
}

.cta-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

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

.cta-btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.cta-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-btn-secondary:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-desc {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-5);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social-link {
    width: 44px;
    height: 44px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.footer-social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-4px);
}

.footer-section-title {
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.footer-links {
    list-style: none;
}

.footer-link {
    margin-bottom: var(--space-3);
}

.footer-link a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link a:hover {
    color: var(--color-primary-light);
}

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

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

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    color: var(--color-text-faint);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-primary-light);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-primary {
    color: var(--color-primary);
}

.text-secondary {
    color: var(--color-secondary);
}

.text-accent {
    color: var(--color-accent);
}

.text-success {
    color: var(--color-success);
}

.text-warning {
    color: var(--color-warning);
}

.bg-gradient {
    background: var(--gradient-primary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 {
    transition-delay: 0.1s;
}

.fade-in-delay-2 {
    transition-delay: 0.2s;
}

.fade-in-delay-3 {
    transition-delay: 0.3s;
}

.fade-in-delay-4 {
    transition-delay: 0.4s;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .hero-metrics {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

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

    .newsletter-form {
        flex-direction: column;
    }

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

    .section-title {
        font-size: 2rem;
    }
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-bg-tertiary);
    z-index: 999;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width var(--transition-base);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
    box-shadow: var(--shadow-glow);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-lg);
}

/* ============================================
   PARTICLES
   ============================================ */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: particle-float 25s infinite linear;
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ============================================
   COOKIE CONSENT
   ============================================ */
.cookie-consent {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    right: var(--space-6);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-2xl);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transform: translateY(200%);
    transition: transform var(--transition-base);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    flex: 1;
}

.cookie-title {
    font-weight: 700;
    margin-bottom: var(--space-1);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

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

.cookie-buttons {
    display: flex;
    gap: var(--space-2);
}

/* ============================================
   CODE BLOCK
   ============================================ */
.code-block {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: var(--space-6) 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-comment {
    color: #6a9955;
}

.code-keyword {
    color: #569cd6;
}

.code-function {
    color: #dcdcaa;
}

.code-string {
    color: #ce9178;
}

.code-number {
    color: #b5cea8;
}

/* ============================================
   WARNING BANNER
   ============================================ */
.warning-banner {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-6);
}

.warning-banner-content {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.warning-banner-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.warning-banner-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

.warning-banner-text strong {
    color: var(--color-accent);
}

/* ============================================
   VIDEO DEMO SECTION
   ============================================ */
.video-demo-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    margin: var(--space-16) 0;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    flex-direction: column;
    gap: var(--space-4);
    cursor: pointer;
    transition: all var(--transition-base);
}

.video-placeholder:hover {
    background: var(--color-bg-elevated);
}

.video-play-button {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
}

.video-placeholder:hover .video-play-button {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-lg);
}

/* ============================================
   INTEGRATIONS SECTION
   ============================================ */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.integration-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.integration-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.integration-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
}

.integration-name {
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.integration-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ============================================
   CHANGELOG SECTION
   ============================================ */
.changelog-list {
    max-width: 900px;
    margin: 0 auto;
}

.changelog-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    margin-bottom: var(--space-6);
    transition: all var(--transition-base);
}

.changelog-item:hover {
    border-color: var(--color-primary);
}

.changelog-version {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.changelog-version-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.changelog-date {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.changelog-badge {
    padding: var(--space-1) var(--space-3);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.changelog-changes {
    list-style: none;
}

.changelog-change {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
}

.changelog-change i {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 4px;
}

/* ============================================
   SECURITY SECTION
   ============================================ */
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.security-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.security-card:hover {
    border-color: var(--color-success);
}

.security-icon {
    width: 56px;
    height: 56px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-success);
    margin-bottom: var(--space-4);
}

.security-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.security-desc {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   RESOURCES SECTION
   ============================================ */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.resource-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    display: block;
}

.resource-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-4px);
}

.resource-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    margin-bottom: var(--space-4);
}

.resource-title {
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.resource-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ============================================
   TECHNICAL SPECS
   ============================================ */
.tech-specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.tech-spec-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
}

.tech-spec-label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.tech-spec-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
}

/* ============================================
   LIVE TRADING EXAMPLES
   ============================================ */
.live-trading-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    margin: var(--space-16) 0;
}

.trading-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.trading-example {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.trading-example:hover {
    border-color: var(--color-success);
    transform: translateY(-4px);
}

.trading-example-header {
    padding: var(--space-6);
    background: var(--gradient-primary);
    color: white;
}

.trading-example-pair {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.trading-example-timeframe {
    font-size: 0.875rem;
    opacity: 0.9;
}

.trading-example-body {
    padding: var(--space-6);
}

.trading-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
}

.trading-metric:last-child {
    border-bottom: none;
}

.trading-metric-label {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.trading-metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

.trading-metric-value.positive {
    color: var(--color-success);
}

.trading-metric-value.negative {
    color: var(--color-accent);
}

/* ============================================
   CASE STUDIES
   ============================================ */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.case-study-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    transition: all var(--transition-base);
}

.case-study-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.case-study-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-secondary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.case-study-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-4);
}

.case-study-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.case-study-metric {
    text-align: center;
    padding: var(--space-4);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
}

.case-study-metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.case-study-metric-label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    margin-top: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-study-quote {
    font-style: italic;
    color: var(--color-text-secondary);
    border-left: 3px solid var(--color-secondary);
    padding-left: var(--space-4);
    margin-top: var(--space-6);
}

/* ============================================
   ROADMAP
   ============================================ */
.roadmap-container {
    position: relative;
    max-width: 1000px;
    margin: var(--space-12) auto;
}

.roadmap-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.roadmap-item {
    position: relative;
    margin-bottom: var(--space-16);
    display: flex;
    align-items: center;
}

.roadmap-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.roadmap-item:nth-child(odd) .roadmap-content {
    text-align: left;
}

.roadmap-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    border: 4px solid var(--color-bg);
    box-shadow: var(--shadow-glow);
    z-index: 2;
}

.roadmap-dot.completed {
    background: var(--color-success);
}

.roadmap-dot.in-progress {
    background: var(--color-warning);
    animation: pulse-dot 2s ease-in-out infinite;
}

.roadmap-content {
    flex: 1;
    padding: var(--space-8);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    margin: 0 var(--space-8);
    transition: all var(--transition-base);
}

.roadmap-content:hover {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.roadmap-quarter {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.roadmap-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.roadmap-description {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.roadmap-features {
    list-style: none;
    margin-top: var(--space-4);
}

.roadmap-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
}

.roadmap-feature i {
    color: var(--color-success);
    flex-shrink: 0;
}

/* ============================================
   SOCIAL PROOF
   ============================================ */
.social-proof-section {
    background: var(--gradient-primary);
    padding: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}

.social-proof-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zm0 30V0h-2v4h-4v2h4v4h2v-4h4v2h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.social-proof-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.social-proof-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-16);
    flex-wrap: wrap;
    margin-top: var(--space-12);
}

.social-proof-stat {
    text-align: center;
}

.social-proof-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.social-proof-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin-top: var(--space-2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-proof-logos {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-12);
    flex-wrap: wrap;
}

.social-proof-logo {
    width: 120px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

/* ============================================
   COMPARISON MATRIX
   ============================================ */
.comparison-matrix {
    overflow-x: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    margin: var(--space-12) 0;
}

.comparison-table-advanced {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-secondary);
}

.comparison-table-advanced th,
.comparison-table-advanced td {
    padding: var(--space-5) var(--space-6);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table-advanced th {
    background: var(--color-bg-tertiary);
    font-weight: 700;
    color: var(--color-text);
}

.comparison-table-advanced tr:hover {
    background: var(--color-bg-tertiary);
}

.comparison-table-advanced .highlight-row {
    background: rgba(6, 182, 212, 0.1);
    border-left: 3px solid var(--color-primary);
}

.comparison-table-advanced .feature-cell {
    font-weight: 600;
    color: var(--color-text);
}

.comparison-table-advanced .check-icon {
    color: var(--color-success);
    font-size: 1.25rem;
}

.comparison-table-advanced .cross-icon {
    color: var(--color-text-faint);
    font-size: 1.25rem;
}

.comparison-table-advanced .partial-icon {
    color: var(--color-warning);
    font-size: 1.25rem;
}

/* ============================================
   LIVE SIGNALS
   ============================================ */
.live-signals-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    margin: var(--space-16) 0;
}

.live-signals-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-8);
}

.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-success);
    font-size: 0.875rem;
    font-weight: 700;
}

.live-indicator-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.signals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.signal-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.signal-card:hover {
    border-color: var(--color-success);
    transform: translateY(-4px);
}

.signal-card.buy {
    border-left: 4px solid var(--color-success);
}

.signal-card.sell {
    border-left: 4px solid var(--color-accent);
}

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.signal-pair {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
}

.signal-type {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.signal-type.buy {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.signal-type.sell {
    background: rgba(244, 63, 94, 0.1);
    color: var(--color-accent);
}

.signal-time {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-4);
}

.signal-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.signal-detail {
    padding: var(--space-3);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
}

.signal-detail-label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    margin-bottom: var(--space-1);
}

.signal-detail-value {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: var(--color-text);
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.focus-visible:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-to-main {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--space-3) var(--space-6);
    text-decoration: none;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    z-index: 10000;
    transition: top var(--transition-base);
}

.skip-to-main:focus {
    top: 0;
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* GPU acceleration for animations */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .particles,
    .scroll-progress,
    .back-to-top,
    .cookie-consent,
    .mobile-menu-btn {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        page-break-inside: avoid;
    }
}

/* ============================================
   ADVANCED ANIMATIONS
   ============================================ */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        var(--color-bg) 0%,
        var(--color-bg-elevated) 50%,
        var(--color-bg) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: var(--shadow-glow);
    }
    50% {
        box-shadow: var(--shadow-glow-lg);
    }
}

.glow-pulse {
    animation: glow-pulse 2s ease-in-out infinite;
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading-skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg) 0%,
        var(--color-bg-elevated) 50%,
        var(--color-bg) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-lg);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   RESPONSIVE IMPROVEMENTS
   ============================================ */
@media (max-width: 1024px) {
    .roadmap-line {
        left: 20px;
    }

    .roadmap-item {
        flex-direction: column !important;
        padding-left: 60px;
    }

    .roadmap-dot {
        left: 20px;
    }

    .roadmap-content {
        margin: 0;
    }

    .social-proof-stats {
        gap: var(--space-8);
    }

    .social-proof-value {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-metrics {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .features-grid,
    .steps-grid,
    .integrations-grid,
    .security-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid,
    .pricing-grid,
    .case-studies-grid,
    .trading-examples-grid,
    .signals-grid {
        grid-template-columns: 1fr;
    }

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

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

    .social-proof-stats {
        flex-direction: column;
        gap: var(--space-6);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    .hero {
        padding: 120px 0 80px;
    }

    .section {
        padding: var(--space-16) 0;
    }

    .metrics-grid,
    .tech-specs-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* ============================================
   DARK/LIGHT MODE TOGGLE
   ============================================ */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.theme-toggle-icon {
    font-size: 1rem;
    color: var(--color-text);
    transition: color var(--transition-base);
}

.theme-toggle:hover .theme-toggle-icon {
    color: var(--color-primary);
}

/* Light Mode Styles */
[data-theme="light"] {
    --color-bg: #f8fafc;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #f1f5f9;
    --color-bg-elevated: #ffffff;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --color-border: rgba(148, 163, 184, 0.2);
    --gradient-dark: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

/* ============================================
   VIDEO DEMO SECTION
   ============================================ */
.video-demo-section {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
    margin: var(--space-16) 0;
    border: 1px solid var(--color-border);
}

.video-demo-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.video-demo-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.video-demo-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.video-demo-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: var(--color-bg-tertiary);
}

.video-demo-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
}

.video-demo-play-button {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow);
}

.video-demo-play-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-lg);
}

.video-demo-play-button i {
    font-size: 2rem;
    color: white;
    margin-left: 4px;
}

.video-demo-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.video-demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(10, 10, 15, 0.8) 100%
    );
}

/* ============================================
   TESTIMONIALS CAROUSEL
   ============================================ */
.testimonials-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 var(--space-4);
}

.testimonial-card-enhanced {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    text-align: center;
    transition: all var(--transition-base);
}

.testimonial-card-enhanced:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.testimonial-rating {
    display: flex;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.testimonial-rating i {
    color: var(--color-warning);
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.testimonial-name {
    font-weight: 700;
    font-size: 1.125rem;
}

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

.testimonial-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.testimonial-nav-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-nav-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.testimonial-dots {
    display: flex;
    gap: var(--space-2);
}

.testimonial-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-bg-elevated);
    cursor: pointer;
    transition: all var(--transition-base);
}

.testimonial-dot.active {
    background: var(--color-primary);
    width: 24px;
    border-radius: var(--radius-full);
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-section {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
    margin: var(--space-16) 0;
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin: var(--space-12) 0;
    border-radius: var(--radius-xl);
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 800px;
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-6);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background: var(--color-bg-tertiary);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text);
    position: sticky;
    top: 0;
}

.comparison-table th:first-child {
    text-align: left;
    border-radius: var(--radius-xl) 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 var(--radius-xl) 0 0;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
}

.comparison-table tr:hover td {
    background: var(--color-bg-tertiary);
}

.comparison-table .highlight-column {
    background: rgba(6, 182, 212, 0.05);
    border: 2px solid var(--color-primary);
    position: relative;
}

.comparison-table .highlight-column::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    font-size: 0.625rem;
    font-weight: 700;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

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

.comparison-feature i {
    color: var(--color-success);
}

.comparison-feature.missing {
    color: var(--color-text-muted);
}

.comparison-feature.missing i {
    color: var(--color-accent);
}

/* ============================================
   LIVE CHAT WIDGET
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 9999;
}

.chat-widget-button {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
    animation: pulse-glow 2s infinite;
}

.chat-widget-button:hover {
    transform: scale(1.1);
}

.chat-widget-button i {
    font-size: 1.5rem;
    color: white;
}

.chat-widget-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-widget-window.active {
    display: flex;
}

.chat-widget-header {
    background: var(--gradient-primary);
    padding: var(--space-6);
    color: white;
}

.chat-widget-title {
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.chat-widget-status {
    font-size: 0.875rem;
    opacity: 0.9;
}

.chat-widget-messages {
    flex: 1;
    padding: var(--space-6);
    overflow-y: auto;
}

.chat-message {
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    max-width: 80%;
}

.chat-message.bot {
    background: var(--color-bg-tertiary);
    align-self: flex-start;
}

.chat-message.user {
    background: var(--color-primary);
    color: white;
    margin-left: auto;
}

.chat-widget-input-area {
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--space-3);
}

.chat-widget-input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 0.875rem;
}

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

.chat-widget-send {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-lg);
    color: white;
    cursor: pointer;
    transition: all var(--transition-base);
}

.chat-widget-send:hover {
    transform: scale(1.05);
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: var(--shadow-glow);
    }
    50% {
        box-shadow: var(--shadow-glow-lg), 0 0 30px var(--color-primary);
    }
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

.loading-spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

.loading-spinner-sm {
    width: 24px;
    height: 24px;
    border-width: 2px;
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 0%,
        var(--color-bg-elevated) 50%,
        var(--color-bg-tertiary) 100%;
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1rem;
    margin-bottom: var(--space-2);
}

.skeleton-title {
    height: 2rem;
    margin-bottom: var(--space-4);
}

.skeleton-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
}

.skeleton-card {
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

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

/* ============================================
   FORM FEEDBACK
   ============================================ */
.form-feedback {
    margin-top: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    display: none;
    align-items: center;
    gap: var(--space-3);
}

.form-feedback.show {
    display: flex;
}

.form-feedback.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.form-feedback.error {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: var(--color-accent);
}

.form-feedback.info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--color-info);
}

.form-feedback i {
    font-size: 1.25rem;
}

/* ============================================
   SOCIAL SHARE BUTTONS
   ============================================ */
.social-share {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.social-share-label {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.social-share-buttons {
    display: flex;
    gap: var(--space-3);
}

.social-share-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.social-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.social-share-btn.twitter {
    background: #1da1f2;
}

.social-share-btn.facebook {
    background: #1877f2;
}

.social-share-btn.linkedin {
    background: #0a66c2;
}

.social-share-btn.whatsapp {
    background: #25d366;
}

.social-share-btn.telegram {
    background: #0088cc;
}

.social-share-btn.copy {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-width: 300px;
    max-width: 400px;
    animation: slideInRight 0.3s ease;
}

.toast.removing {
    animation: slideOutRight 0.3s ease;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.toast.error .toast-icon {
    background: rgba(244, 63, 94, 0.2);
    color: var(--color-accent);
}

.toast.info .toast-icon {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-info);
}

.toast.warning .toast-icon {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

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

.toast-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: var(--space-2);
    transition: color var(--transition-base);
}

.toast-close:hover {
    color: var(--color-text);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ============================================
   ENHANCED ANIMATIONS
   ============================================ */
.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-pulse-slow {
    animation: pulse 3s ease-in-out infinite;
}

.animate-shimmer {
    animation: shimmer 2s linear infinite;
}

.animate-glow-pulse {
    animation: glowPulse 2s ease-in-out infinite;
}

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

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

@keyframes glowPulse {
    0%, 100% {
        box-shadow: var(--shadow-glow);
    }
    50% {
        box-shadow: var(--shadow-glow-lg), 0 0 40px var(--color-primary);
    }
}

/* ============================================
   ERROR STATES
   ============================================ */
.error-boundary {
    padding: var(--space-12);
    text-align: center;
}

.error-boundary-icon {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
}

.error-boundary-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.error-boundary-message {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.error-boundary-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
}

/* ============================================
   PROGRESS INDICATORS
   ============================================ */
.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dashoffset 0.5s ease;
}

.progress-bar-animated {
    position: relative;
    overflow: hidden;
}

.progress-bar-animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: progressShine 2s infinite;
}

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

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .footer,
    .cookie-consent,
    .back-to-top,
    .scroll-progress,
    .chat-widget,
    .social-share,
    .mobile-menu-btn {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .container {
        max-width: 100%;
    }
}

/* ============================================
   INITIAL PAGE LOADING
   ============================================ */
.page-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loading.loaded {
    opacity: 0;
    visibility: hidden;
}

.page-loading-content {
    text-align: center;
}

.page-loading-logo {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
    animation: pulse 2s ease-in-out infinite;
}

.page-loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-4);
}

.page-loading-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.step-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
}

.step-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.step-number {
    position: absolute;
    top: -20px;
    left: var(--space-6);
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    box-shadow: var(--shadow-lg);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    margin-top: var(--space-2);
    color: var(--color-text);
}

.step-desc {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   PERFORMANCE SECTION
   ============================================ */
.performance-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.performance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin: var(--space-12) 0;
}

.performance-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.performance-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.performance-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 1.5rem;
    color: white;
}

.performance-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.performance-value {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.performance-desc {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.performance-chart {
    margin-top: var(--space-12);
}

.performance-chart-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
    text-align: center;
}

.performance-chart-placeholder {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
}

.legend-color.omega {
    background: var(--gradient-primary);
}

.legend-color.btc {
    background: var(--color-warning);
}

.chart-bars {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: var(--space-8);
    height: 200px;
}

.chart-bar {
    flex: 1;
    max-width: 100px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: relative;
    transition: height 1s ease;
}

.chart-bar.btc {
    background: var(--gradient-warning);
}

.chart-value {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    white-space: nowrap;
}

/* ============================================
   AUTO-REFRESH INDICATOR
   ============================================ */
.auto-refresh-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
}

.auto-refresh-indicator i {
    animation: spin 2s linear infinite;
}

.auto-refresh-indicator.active {
    color: var(--color-success);
}

.auto-refresh-indicator.paused {
    color: var(--color-warning);
}

/* ============================================
   MODAL/POPUP COMPONENTS
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

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

.modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-bg-tertiary);
    border: none;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--color-accent);
    color: white;
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--space-4);
    justify-content: flex-end;
}

/* Video Modal */
.video-modal-content {
    max-width: 1200px;
    background: transparent;
    border: none;
}

.video-modal-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-modal-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
}

/* ============================================
   TOOLTIP COMPONENT
   ============================================ */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-content {
    position: absolute;
    bottom: calc(100% + var(--space-2));
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
    pointer-events: none;
}

.tooltip:hover .tooltip-content {
    opacity: 1;
    visibility: visible;
}

.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--color-bg-elevated);
}

/* ============================================
   DROPDOWN COMPONENT
   ============================================ */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-base);
}

.dropdown-toggle:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-tertiary);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    min-width: 200px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 1000;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-base);
}

.dropdown-item:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-2) 0;
}

/* ============================================
   TAB COMPONENT
   ============================================ */
.tabs {
    display: flex;
    gap: var(--space-2);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-6);
}

.tab {
    padding: var(--space-3) var(--space-6);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    font-weight: 500;
}

.tab:hover {
    color: var(--color-text);
}

.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ============================================
   BADGE/TAG COMPONENTS
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge.success {
    background: var(--color-success);
}

.badge.warning {
    background: var(--color-warning);
    color: var(--color-bg);
}

.badge.error {
    background: var(--color-accent);
}

.badge.info {
    background: var(--color-info);
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.tag:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
}

/* ============================================
   AVATAR COMPONENT
   ============================================ */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    overflow: hidden;
}

.avatar.sm {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
}

.avatar.lg {
    width: 60px;
    height: 60px;
    font-size: 1.25rem;
}

.avatar.xl {
    width: 80px;
    height: 80px;
    font-size: 1.5rem;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    margin-left: -10px;
    border: 2px solid var(--color-bg-secondary);
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

/* ============================================
   DIVIDER/SEPARATOR
   ============================================ */
.divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-8) 0;
}

.divider-vertical {
    width: 1px;
    height: 100%;
    background: var(--color-border);
    margin: 0 var(--space-4);
}

.divider-with-text {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-8) 0;
}

.divider-with-text::before,
.divider-with-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.divider-with-text span {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ============================================
   PROGRESS BAR VARIATIONS
   ============================================ */
.progress {
    width: 100%;
    height: 8px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress.sm {
    height: 4px;
}

.progress.lg {
    height: 12px;
}

.progress-bar.striped {
    background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%,
        transparent
    );
    background-size: 1rem 1rem;
    animation: progressStripes 1s linear infinite;
}

@keyframes progressStripes {
    0% {
        background-position: 1rem 0;
    }
    100% {
        background-position: 0 0;
    }
}

/* ============================================
   SKELETON LOADING STATES
   ============================================ */
.skeleton-text-sm {
    height: 0.75rem;
}

.skeleton-text-lg {
    height: 1.5rem;
}

.skeleton-button {
    height: 40px;
    width: 120px;
    border-radius: var(--radius-lg);
}

.skeleton-card {
    height: 200px;
    border-radius: var(--radius-xl);
}

/* ============================================
   ALERT/NOTIFICATION COMPONENTS
   ============================================ */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.alert-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

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

.alert-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: var(--space-2);
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.alert-close:hover {
    opacity: 1;
}

.alert.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.alert.warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--color-warning);
}

.alert.error {
    background: rgba(244, 63, 94, 0.1);
    border-color: rgba(244, 63, 94, 0.3);
    color: var(--color-accent);
}

.alert.info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--color-info);
}

/* ============================================
   INPUT/FORM ENHANCEMENTS
   ============================================ */
.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group-prepend,
.input-group-append {
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.input-group-prepend {
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    border-right: none;
}

.input-group-append {
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    border-left: none;
}

.input-group input:focus + .input-group-prepend,
.input-group input:focus + .input-group-append {
    border-color: var(--color-primary);
}

.input-group input {
    border-radius: 0;
}

.input-group input:first-child {
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.input-group input:last-child {
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* ============================================
   CARD VARIATIONS
   ============================================ */
.card-compact {
    padding: var(--space-4);
}

.card-elevated {
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary);
}

.card-interactive {
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.card-interactive:active {
    transform: translateY(-2px);
}

/* ============================================
   BUTTON VARIATIONS
   ============================================ */
.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

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

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

.btn-ghost:hover {
    background: var(--color-bg-tertiary);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.btn-icon.sm {
    width: 32px;
    height: 32px;
}

.btn-icon.lg {
    width: 48px;
    height: 48px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow {
    box-shadow: var(--shadow-glow);
}

.glow-lg {
    box-shadow: var(--shadow-glow-lg);
}

.float {
    animation: float 3s ease-in-out infinite;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.shimmer {
    animation: shimmer 2s linear infinite;
}

.glass {
    background: rgba(18, 18, 26, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(var(--color-bg-secondary), var(--color-bg-secondary)) padding-box,
                linear-gradient(135deg, var(--color-primary), var(--color-secondary)) border-box;
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.team-member {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.team-member:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.member-avatar {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.member-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.member-role {
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.member-bio {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.member-social {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

.member-social-link {
    width: 36px;
    height: 36px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.member-social-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* ============================================
   PARTNERS SECTION
   ============================================ */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.partner-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
}

.partner-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.partner-logo {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 1.5rem;
    color: white;
}

.partner-name {
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.partner-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ============================================
   ROI CALCULATOR
   ============================================ */
.calculator-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.calculator-container {
    max-width: 900px;
    margin: 0 auto;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.calculator-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.calculator-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.875rem;
}

.calculator-input {
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.calculator-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.calculator-range {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    outline: none;
}

.calculator-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    cursor: pointer;
}

.calculator-range-value {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

.calculator-btn {
    grid-column: 1 / -1;
    justify-self: center;
    padding: var(--space-4) var(--space-8);
}

.calculator-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.result-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
}

.result-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

.result-label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   COMPARISON TOOL
   ============================================ */
.comparison-tool-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.comparison-tool {
    max-width: 1200px;
    margin: 0 auto;
}

.comparison-selector {
    margin-bottom: var(--space-8);
}

.selector-group {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.selector-label {
    font-weight: 600;
    color: var(--color-text);
}

.selector-select {
    flex: 1;
    max-width: 300px;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 1rem;
    cursor: pointer;
}

.comparison-table-detailed {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.comparison-table-detailed th,
.comparison-table-detailed td {
    padding: var(--space-4) var(--space-6);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table-detailed th {
    background: var(--color-bg-secondary);
    font-weight: 700;
    position: sticky;
    top: 0;
}

.omega-positive {
    color: var(--color-success);
    font-weight: 600;
}

.target-negative {
    color: var(--color-accent);
    font-weight: 600;
}

.target-neutral {
    color: var(--color-text-muted);
    font-weight: 600;
}

.difference-positive {
    color: var(--color-success);
    font-weight: 700;
}

.difference-neutral {
    color: var(--color-text-muted);
    font-weight: 600;
}

/* ============================================
   QUIZ SECTION
   ============================================ */
.quiz-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
}

.quiz-progress {
    margin-bottom: var(--space-8);
}

.quiz-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.quiz-progress-text {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.quiz-option {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    color: var(--color-text);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: var(--space-3);
}

.quiz-option:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-elevated);
}

.quiz-option.selected {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
}

.quiz-result {
    text-align: center;
    padding: var(--space-8);
}

.result-icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
}

.result-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-4);
}

.result-plan {
    color: var(--color-primary);
}

.result-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.result-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.result-feature {
    color: var(--color-success);
    font-size: 0.875rem;
}

.result-cta {
    margin-right: var(--space-4);
}

/* ============================================
   DEMO & CONTACT FORMS
   ============================================ */
.demo-request-section,
.contact-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.demo-form-container,
.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text);
    font-size: 0.875rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

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

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox label {
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* ============================================
   CONTACT GRID
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    margin-top: var(--space-12);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.contact-item:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.contact-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.contact-text {
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.contact-subtext {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ============================================
   BLOG/RESOURCES SECTION
   ============================================ */
.blog-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin: var(--space-12) 0;
}

.blog-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.blog-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.blog-image {
    height: 200px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-placeholder {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.blog-content {
    padding: var(--space-6);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.blog-category {
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.blog-date {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.blog-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.blog-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-base);
}

.blog-link:hover {
    gap: var(--space-3);
}

.blog-cta {
    text-align: center;
    padding: var(--space-12);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-2xl);
    margin-top: var(--space-12);
}

.blog-cta h3 {
    margin-bottom: var(--space-3);
}

.blog-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.blog-cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

/* ============================================
   CHANGELOG SECTION
   ============================================ */
.changelog-section {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}

.changelog-timeline {
    position: relative;
    max-width: 800px;
    margin: var(--space-12) auto 0;
}

.changelog-timeline::before {
    content: '';
    position: absolute;
    left: 100px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.changelog-item {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    position: relative;
}

.changelog-version {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.changelog-date {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-2);
}

.changelog-content {
    flex: 1;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.changelog-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

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

.changelog-features li {
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.changelog-cta {
    text-align: center;
    padding: var(--space-8);
    margin-top: var(--space-8);
}