/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Thunder Horse Performance Theme */
    --primary: #ff6a00;
    --primary-dark: #e55d00;
    --primary-light: #ff8a33;
    --secondary: #ff9500;
    --secondary-light: #ffb347;
    --accent: #ff4500;
    --success: #00ff88;
    --dark: #0a0a0a;
    --dark-light: #111111;
    --dark-lighter: #1a1a1a;
    --gray: #888888;
    --light-gray: #141414;
    --white: #ffffff;
    
    /* Typography */
    --font-main: 'Rajdhani', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Oswald', 'Rajdhani', sans-serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-padding: 0 24px;
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-main);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 106, 0, 0.2);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:not(.cta-button-small)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:not(.cta-button-small):hover::after {
    width: 100%;
}

.nav-links a:not(.cta-button-small):hover {
    color: var(--primary);
}

.cta-button-small {
    background: var(--primary);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(255, 106, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button-small::after {
    display: none;
}

.cta-button-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 106, 0, 0.5);
    background: var(--primary-light);
}

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 106, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 69, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: 2px;
    color: #ffffff;
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 48px;
    line-height: 1.8;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.cta-button {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 10px 40px rgba(255, 106, 0, 0.4);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: var(--font-main);
}

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

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 106, 0, 0.6);
    background: var(--primary-light);
}

.cta-button-secondary {
    display: inline-block;
    background: transparent;
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta-button-secondary:hover {
    background: rgba(255, 106, 0, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
}

/* DynoAI Interface Mockup - Professional Style */
.interface-mockup {
    background: #0d1117;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    font-size: 11px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Window Title Bar */
.mockup-titlebar {
    background: linear-gradient(180deg, #2d333b 0%, #22272e 100%);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #1c2128;
}

.window-controls {
    display: flex;
    gap: 6px;
}

.win-btn {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #484f58;
}

.win-btn.close { background: #f85149; }
.win-btn.minimize { background: #f0883e; }
.win-btn.maximize { background: #3fb950; }

.titlebar-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    font-weight: 500;
}

/* Toolbar */
.mockup-toolbar {
    background: #161b22;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.toolbar-group {
    display: flex;
    gap: 4px;
    align-items: center;
}

.toolbar-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 9px;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.toolbar-btn svg {
    opacity: 0.7;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.5);
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.03);
}

.connection-status.connected {
    color: #3fb950;
}

.status-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Main Body */
.mockup-body {
    display: flex;
    min-height: 280px;
}

/* Sidebar */
.mockup-sidebar {
    width: 120px;
    background: #0d1117;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px 0;
}

.sidebar-section {
    margin-bottom: 12px;
}

.sidebar-heading {
    color: rgba(255, 255, 255, 0.4);
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 12px 4px;
}

.sidebar-item {
    padding: 6px 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 10px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-item svg {
    opacity: 0.5;
}

.sidebar-item:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.03);
}

.sidebar-item.active {
    color: var(--primary);
    background: rgba(255, 106, 0, 0.08);
    border-left: 2px solid var(--primary);
}

.sidebar-item.active svg {
    opacity: 1;
}

.cylinder-toggle {
    display: flex;
    margin: 4px 8px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    padding: 2px;
}

.cyl-btn {
    flex: 1;
    padding: 4px 6px;
    font-size: 8px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s;
}

.cyl-btn:hover {
    color: rgba(255, 255, 255, 0.8);
}

.cyl-btn.active {
    background: var(--primary);
    color: #ffffff;
}

/* Main Content */
.mockup-main {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #0d1117;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-title {
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
}

.panel-actions {
    display: flex;
    gap: 6px;
}

.panel-badge {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.6);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 9px;
}

.panel-badge.hits {
    background: rgba(255, 106, 0, 0.15);
    color: var(--primary);
}

/* Chart Area */
.mockup-chart {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.axis-label {
    color: rgba(255, 255, 255, 0.4);
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.axis-label.y-axis {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
}

.axis-label.x-axis {
    text-align: center;
    margin-top: 4px;
}

.chart-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ve-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 2px;
    flex: 1;
}

.ve-cell {
    border-radius: 2px;
    background: linear-gradient(
        135deg,
        hsl(calc(200 + var(--val) * 40), 70%, calc(20% + var(--val) * 30%)) 0%,
        hsl(calc(220 + var(--val) * 60), 60%, calc(25% + var(--val) * 25%)) 100%
    );
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    position: relative;
}

.ve-cell span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 8px;
    font-weight: 600;
    font-family: 'SF Mono', 'Consolas', monospace;
}

.ve-cell:hover {
    transform: scale(1.15);
    z-index: 2;
    box-shadow: 0 0 12px rgba(255, 106, 0, 0.4);
    border-color: var(--primary);
}

.ve-cell.highlight {
    animation: cell-pulse 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
}

@keyframes cell-pulse {
    0%, 100% { box-shadow: 0 0 8px rgba(0, 255, 136, 0.3); }
    50% { box-shadow: 0 0 16px rgba(0, 255, 136, 0.6); }
}

.color-scale {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 8px;
    color: rgba(255, 255, 255, 0.5);
}

.scale-gradient {
    width: 12px;
    height: 60px;
    border-radius: 2px;
    background: linear-gradient(
        to top,
        hsl(200, 70%, 25%) 0%,
        hsl(240, 60%, 40%) 50%,
        hsl(280, 60%, 50%) 100%
    );
}

/* Gauges */
.mockup-gauges {
    margin-top: auto;
}

.gauge-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 8px;
}

.gauge-header {
    color: rgba(255, 255, 255, 0.5);
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.gauges-row {
    display: flex;
    gap: 8px;
}

.gauge {
    flex: 1;
    text-align: center;
    padding: 6px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.gauge-value {
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', monospace;
    line-height: 1;
}

.gauge-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 3px 0 2px;
}

.gauge-target {
    color: rgba(255, 255, 255, 0.35);
    font-size: 7px;
    margin-bottom: 4px;
}

.gauge-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.gauge-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}

.gauge-fill.afr { background: linear-gradient(90deg, #00ff88, var(--primary)); }
.gauge-fill.rpm { background: linear-gradient(90deg, var(--primary), #ff4500); }
.gauge-fill.map { background: linear-gradient(90deg, var(--secondary), var(--primary)); }
.gauge-fill.ve { background: linear-gradient(90deg, var(--primary), var(--primary-light)); }

/* Footer */
.mockup-footer {
    background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-left, .footer-center, .footer-right {
    display: flex;
    gap: 16px;
}

.footer-stat {
    display: flex;
    align-items: center;
    gap: 5px;
}

.footer-stat .stat-label {
    color: rgba(255, 255, 255, 0.4);
    font-size: 9px;
}

.footer-stat .stat-value {
    color: rgba(255, 255, 255, 0.9);
    font-size: 10px;
    font-weight: 600;
}

.footer-stat .mode-wot {
    color: #f85149;
    background: rgba(248, 81, 73, 0.15);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 9px;
}

.footer-stat .confidence-high {
    color: #3fb950;
}

.recording-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #f85149;
    font-size: 9px;
    font-weight: 500;
}

.rec-dot {
    width: 6px;
    height: 6px;
    background: #f85149;
    border-radius: 50%;
    animation: rec-blink 1s ease-in-out infinite;
}

@keyframes rec-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Keep old placeholder styles for fallback */
.image-placeholder {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 100px 40px;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition);
}

.image-placeholder:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.image-placeholder p {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.placeholder-subtext {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.3);
}

/* Problem Statement Section */
.problem-statement {
    padding: var(--section-padding);
    background: var(--dark-light);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: 2px;
    color: var(--white);
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.section-header p {
    font-size: 20px;
    color: var(--gray);
    line-height: 1.8;
    font-weight: 400;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    background: var(--dark-lighter);
    padding: 60px 40px;
    border-radius: 4px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 106, 0, 0.15);
    border-color: rgba(255, 106, 0, 0.3);
}

.stat-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
    letter-spacing: 2px;
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

/* Articles Section */
.articles {
    padding: var(--section-padding);
    background: var(--dark);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.article-card {
    background: var(--dark-lighter);
    padding: 48px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.05) 0%, rgba(255, 69, 0, 0.05) 100%);
    opacity: 0;
    transition: var(--transition);
}

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

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 106, 0, 0.3);
}

.article-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 4px;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 24px rgba(255, 106, 0, 0.3);
}

.article-icon svg {
    color: var(--white);
}

.article-card h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

.article-card p {
    color: var(--gray);
    margin-bottom: 24px;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.article-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.article-link:hover {
    color: var(--secondary);
    gap: 12px;
}

/* Features Section */
.features {
    padding: var(--section-padding);
    background: var(--dark-light);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--dark-lighter);
    padding: 48px;
    border-radius: 4px;
    border-left: 4px solid var(--primary);
    border-image: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    transform: scaleY(0);
    transition: var(--transition);
    transform-origin: bottom;
}

.feature-card:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.feature-card:hover {
    transform: translateX(8px);
    box-shadow: 0 12px 40px rgba(255, 106, 0, 0.15);
    border-color: var(--primary-light);
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
    letter-spacing: 0.5px;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.8;
    font-size: 16px;
}

/* Results Section */
.results {
    padding: var(--section-padding);
    background: var(--dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.results::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(255, 106, 0, 0.08) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

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

.results .section-header {
    position: relative;
    z-index: 1;
}

.results .section-header h2 {
    color: var(--white);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.result-card {
    text-align: center;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.result-card:hover {
    background: rgba(255, 106, 0, 0.05);
    border-color: rgba(255, 106, 0, 0.5);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(255, 106, 0, 0.15);
}

.result-metric {
    font-size: 64px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
    letter-spacing: 2px;
    font-family: var(--font-heading);
}

.result-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* Social Proof Section */
.social-proof {
    padding: var(--section-padding);
    background: var(--dark-light);
}

.social-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.social-proof-card {
    background: var(--dark-lighter);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 36px;
    border-radius: 4px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

.social-proof-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 106, 0, 0.4);
}

.social-proof-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 17px;
}

.social-proof-source {
    color: var(--primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Pricing Section */
.pricing {
    padding: var(--section-padding);
    background: var(--dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
}

.pricing-card {
    background: var(--dark-lighter);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 40px;
    position: relative;
}

.pricing-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 3px;
    margin-bottom: 12px;
}

.pricing-card h3 {
    font-size: 30px;
    margin-bottom: 14px;
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.pricing-value {
    color: var(--primary);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 18px;
}

.pricing-value span {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.pricing-card ul {
    list-style: none;
}

.pricing-card li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.pricing-card li::before {
    content: "✓";
    color: var(--success);
    position: absolute;
    left: 0;
}

/* ROI Calculator */
.roi-calculator {
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.15), rgba(255, 149, 0, 0.2));
    border: 1px solid rgba(255, 106, 0, 0.35);
    border-radius: 4px;
    padding: 40px;
}

.roi-calculator h3 {
    margin-bottom: 24px;
    font-size: 34px;
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.roi-grid label {
    display: flex;
    flex-direction: column;
    font-weight: 600;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    gap: 8px;
}

.roi-grid input {
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    font-family: var(--font-main);
}

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

.roi-result {
    margin-top: 20px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 32px 0 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 15px;
    font-weight: 500;
}

.trust-icon {
    font-size: 20px;
}

/* FAQ Section */
.faq {
    padding: var(--section-padding);
    background: #0d0d0d;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--dark-lighter);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}

.faq-item summary {
    padding: 20px 24px;
    font-size: 17px;
    font-weight: 600;
    color: var(--white);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-size: 22px;
    font-weight: 300;
    color: var(--primary);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item summary:hover {
    background: rgba(255, 255, 255, 0.03);
}

.faq-item p {
    padding: 0 24px 20px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    font-size: 15px;
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
    border-top: 4px solid var(--primary);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 106, 0, 0.1) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite;
}

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

.cta-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.cta-content > p {
    font-size: 20px;
    margin-bottom: 48px;
    opacity: 0.95;
    line-height: 1.8;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cta-form input,
.cta-form textarea {
    padding: 18px 24px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 16px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    transition: var(--transition);
    font-weight: 500;
}

.cta-form input:focus,
.cta-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 106, 0, 0.05);
    box-shadow: 0 8px 32px rgba(255, 106, 0, 0.1);
}

.cta-form input::placeholder,
.cta-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.cta-form textarea {
    resize: vertical;
}

.cta-form button {
    margin-top: 12px;
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 40px rgba(255, 106, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta-form button:hover {
    background: var(--primary-light);
    box-shadow: 0 15px 50px rgba(255, 106, 0, 0.5);
}

.form-note {
    margin-top: 24px;
    font-size: 14px;
    opacity: 0.9;
}

.form-note a {
    color: var(--white);
    text-decoration: underline;
    font-weight: 600;
}

/* Footer */
.footer {
    background: #050505;
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 60px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
    transition: var(--transition);
    font-size: 15px;
}

.footer-section a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .article-grid,
    .features-grid,
    .social-proof-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .stats-grid,
    .results-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .roi-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .section-header h2 {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .nav-links {
        gap: 20px;
        font-size: 14px;
    }
    
    .cta-button-small {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-button,
    .cta-button-secondary {
        width: 100%;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .section-header p {
        font-size: 16px;
    }
    
    .cta-content h2 {
        font-size: 32px;
        letter-spacing: 1px;
    }
    
    .stat-number,
    .result-metric {
        font-size: 48px;
    }
    
    .stat-card,
    .result-card {
        padding: 40px 24px;
    }
    
    .article-card,
    .feature-card {
        padding: 32px;
    }

    .roi-calculator {
        padding: 28px;
    }

    .roi-result {
        font-size: 20px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}