/* ========================================
   UPGRADE PAGE - MODERN BLUE/CYAN THEME
   Complete Responsive Design
   (Modal styles moved to upgrade-modals.css)
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --bg-primary: #0a0e1a;
    --bg-secondary: #0f1419;
    --bg-card: #1a1f2e;
    --bg-elevated: #161b28;
    
    /* Accent Colors */
    --accent-cyan: #00d4ff;
    --accent-cyan-dark: #00a8cc;
    --accent-purple: #6366f1;
    --accent-green: #10b981;
    --accent-orange: #ff7f0e;
    --accent-pink: #ff0099;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Border & Shadows */
    --border-color: rgba(99, 102, 241, 0.15);
    --shadow-base: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    
    /* Sizing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ── Trial urgency banner ──────────────────────────────── */
.trial-urgency-bar {
    background: linear-gradient(90deg, #1a1020 0%, #160e1e 50%, #1a1020 100%);
    border-bottom: 2px solid rgba(245, 158, 11, 0.5);
    box-shadow: 0 2px 20px rgba(245, 158, 11, 0.15);
    position: relative;
    overflow: hidden;
}
.trial-urgency-bar::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245,158,11,0.06), transparent);
    animation: tubShimmer 3s linear infinite;
}
@keyframes tubShimmer {
    to { left: 200%; }
}
.tub-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    gap: 16px;
    flex-wrap: wrap;
}
.tub-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}
.tub-icon-wrap {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, rgba(245,158,11,0.25), rgba(239,68,68,0.2));
    border: 1px solid rgba(245,158,11,0.35);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.tub-hourglass {
    color: #f59e0b;
    font-size: 15px;
    animation: tubPulse 1.5s ease-in-out infinite;
}
@keyframes tubPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.7; transform: scale(0.88); }
}
.tub-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.tub-label {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #f59e0b;
    text-transform: uppercase;
}
.tub-detail {
    font-size: 13px;
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tub-detail strong { color: #fbbf24; }
.tub-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}
.tub-timer {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: 8px;
    padding: 6px 12px;
}
.tub-time-unit {
    display: flex;
    align-items: baseline;
    gap: 1px;
}
.tub-num {
    font-size: 18px;
    font-weight: 700;
    color: #fbbf24;
    font-variant-numeric: tabular-nums;
    min-width: 22px;
    text-align: center;
}
.tub-unit {
    font-size: 9px;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
}
.tub-sep {
    color: rgba(245,158,11,0.5);
    font-size: 14px;
    font-weight: 700;
    margin: 0 2px;
    align-self: center;
    animation: tubBlink 1s step-end infinite;
}
@keyframes tubBlink {
    50% { opacity: 0; }
}
.tub-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 8px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: filter 0.15s, transform 0.15s;
    box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}
.tub-btn:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
}
.tub-close {
    background: none;
    border: none;
    color: #475569;
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    flex-shrink: 0;
    transition: color 0.15s;
}
.tub-close:hover { color: #94a3b8; }
@media (max-width: 640px) {
    .tub-timer { display: none; }
    .tub-detail { font-size: 12px; }
    .tub-btn { padding: 7px 14px; font-size: 12px; }
}

/* ========================================
   BASE STYLES
   ======================================== */
.upgrade-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    padding: 0;
    position: relative;
    overflow-x: hidden;
}

.upgrade-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.3;
}

/* ========================================
   STICKY UPGRADE BUTTON
   ======================================== */
.sticky-upgrade-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    animation: floatIn 0.5s ease-out;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-sticky-upgrade {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border: none;
    color: var(--text-primary);
    padding: 16px 28px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-sticky-upgrade:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6);
    background: linear-gradient(135deg, var(--accent-cyan-dark), #4f46e5);
}

.btn-sticky-upgrade i {
    font-size: 1.2rem;
    animation: rocketShake 2s ease-in-out infinite;
}

@keyframes rocketShake {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-3px) rotate(-5deg); }
    75% { transform: translateY(-3px) rotate(5deg); }
}

/* ========================================
   HERO SECTION
   ======================================== */
.upgrade-hero {
    position: relative;
    padding: 40px 20px 48px;
    text-align: center;
    overflow: hidden;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(99, 102, 241, 0.15));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    animation: pulse 3s ease-in-out infinite;
}

.hero-badge i {
    font-size: 1rem;
    color: #fbbf24;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

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

.hero-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    animation: heroGlow 8s ease-in-out infinite;
}

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

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

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

/* ========================================
   PRICING SECTION (PAGE VERSION)
   ======================================== */
.pricing-section {
    padding: 60px 20px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.pricing-container {
    position: relative;
}

.pricing-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 4s ease-in-out infinite;
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Enhanced Plan Card Styles */
.plan {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(22, 27, 40, 0.9));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.plan::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
    background-size: 200% 200%;
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-base);
    animation: borderGradient 3s ease infinite;
}

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

.plan:hover::before {
    opacity: 1;
}

.plan:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
}

.plan-header {
    text-align: center;
    margin-bottom: 32px;
    position: relative;
}

.plan-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(99, 102, 241, 0.2));
    border: 1px solid var(--accent-cyan);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.plan-title {
    font-size: 1.875rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--text-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.plan-price-container {
    text-align: center;
    margin-bottom: 32px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(99, 102, 241, 0.08));
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 212, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.plan-price-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
}

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

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fbbf24;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: #fbbf24;
    line-height: 1;
    text-shadow: 0 0 30px rgba(251, 191, 36, 0.4);
    position: relative;
    display: inline-block;
    animation: priceGlow 2s ease-in-out infinite;
}

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

.price-period {
    font-size: 1.125rem;
    color: var(--text-muted);
    font-weight: 600;
}

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

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    flex-grow: 1;
}

.plan-features li {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    transition: all var(--transition-fast);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li:hover {
    color: var(--text-primary);
    padding-left: 8px;
}

.plan-features li i {
    color: var(--accent-cyan);
    font-size: 1.125rem;
    min-width: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.plan-features li .feature-highlight {
    color: var(--accent-cyan);
    font-weight: 600;
}

.plan-cta {
    margin-top: auto;
}

.plan-button {
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    text-align: center;
}

.plan-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.plan-button:hover::before {
    width: 400px;
    height: 400px;
}

.plan-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6);
}

.plan-button span {
    position: relative;
    z-index: 1;
}

/* Multiple buttons in same plan container */
.plan-cta .plan-button + .plan-button {
    margin-top: 12px;
}

.plan-cta button,
.plan-cta .btn,
.plan-cta a {
    width: 100% !important;
    min-height: 56px !important;
    padding: 16px 32px !important;
    font-size: 1rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
}

/* Trial form must fill full card width */
.trial-form {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Uniform sizing for trial, trial-used, and buy buttons in plan cards */
.plan-action-buttons .btn-trial,
.plan-action-buttons .btn-trial-used,
.plan-action-buttons .btn-buy-plan {
    width: 100% !important;
    height: 56px !important;
    padding: 14px 24px !important;
    font-size: 0.875rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    border-radius: 50px !important;
    border: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    color: white !important;
}

.plan-action-buttons .btn-trial {
    background: linear-gradient(135deg, #6366f1, #00d4ff) !important;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4) !important;
}

.plan-action-buttons .btn-trial:hover {
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.6) !important;
    transform: translateY(-2px) !important;
}

.plan-action-buttons .btn-trial-used {
    background: rgba(100, 116, 139, 0.12) !important;
    border: 1px solid rgba(100, 116, 139, 0.3) !important;
    color: #64748b !important;
    box-shadow: none !important;
    cursor: pointer !important;
    opacity: 0.85;
}

.plan-action-buttons .btn-trial-used:hover {
    background: rgba(100, 116, 139, 0.2) !important;
    border-color: rgba(100, 116, 139, 0.45) !important;
    color: #94a3b8 !important;
    transform: none !important;
    box-shadow: none !important;
    opacity: 1;
}

.plan-action-buttons .btn-buy-plan {
    background: linear-gradient(135deg, #00d4ff, #6366f1) !important;
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4) !important;
}

.plan-action-buttons .btn-buy-plan:hover {
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6) !important;
    transform: translateY(-2px) !important;
}

/* Specific button styles */
.plan-button.btn-trial {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.plan-button.btn-trial:hover {
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.6);
}

.plan-button.btn-buy,
.btn-buy-enterprise {
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-orange)) !important;
    box-shadow: 0 8px 24px rgba(255, 127, 14, 0.4) !important;
}

.plan-button.btn-buy:hover,
.btn-buy-enterprise:hover {
    box-shadow: 0 12px 32px rgba(255, 127, 14, 0.6) !important;
}

/* Current Plan button style */
.plan-button.current-plan-btn {
    background: linear-gradient(135deg, #6c757d, #5a6268);
    cursor: not-allowed;
    box-shadow: none;
}

.plan-button.current-plan-btn:hover {
    transform: none;
    box-shadow: none;
}

/* Popular Plan Highlight */
.plan.popular {
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
    transform: scale(1.05);
    padding-top: 2rem;
}

.plan.popular::after {
    content: 'MOST POPULAR';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #00d4ff, #6366f1);
    color: white;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
    z-index: 10;
    animation: popularPulse 2s ease-in-out infinite;
}

@keyframes popularPulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}

.plan.popular .plan-button {
    background: linear-gradient(135deg, #00d4ff, #6366f1);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
}

.plan.popular .plan-button:hover {
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6);
}

/* Current Plan Style */
.plan.current-plan {
    opacity: 0.7;
    pointer-events: none;
}

.plan.current-plan .plan-button {
    background: linear-gradient(135deg, #6c757d, #5a6268);
    cursor: not-allowed;
}

/* ========================================
   COMPARISON TABLE
   ======================================== */
.comparison-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.05), transparent);
    position: relative;
}

.comparison-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.comparison-table-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: auto;
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.95), rgba(22, 27, 40, 0.95));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    position: relative;
    z-index: 1;
}

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

.comparison-table thead tr {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(99, 102, 241, 0.1));
}

.comparison-table th {
    padding: 24px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.feature-column {
    text-align: left !important;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(99, 102, 241, 0.15)) !important;
    color: var(--text-primary);
    font-size: 1.125rem;
    position: sticky;
    left: 0;
    z-index: 11;
    border-radius: var(--radius-md) 0 0 0;
}

.column-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-start;
}

.column-header-content i {
    color: var(--accent-cyan);
    font-size: 1.25rem;
}

.plan-column {
    min-width: 200px;
    background: rgba(0, 212, 255, 0.03);
    border-left: 1px solid var(--border-color);
}

.plan-column:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.plan-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.plan-icon-wrapper {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.3);
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.plan-icon-wrapper i {
    color: white;
    font-size: 1.5rem;
}

.plan-header.popular-badge {
    position: relative;
}

.plan-header .badge {
    display: inline-block;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-pink));
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    box-shadow: 0 4px 16px rgba(255, 127, 14, 0.5);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.plan-name {
    font-size: 1.25rem;
    color: #00d4ff !important;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-price {
    font-size: 1.5rem;
    color: #fbbf24;
    font-weight: 900;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
}

.comparison-table tbody tr {
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.comparison-table tbody tr:hover {
    background: rgba(0, 212, 255, 0.05);
    transform: scale(1.005);
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}

.comparison-table td {
    padding: 20px;
}

.feature-row {
    transition: all var(--transition-base);
}

.feature-name {
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(0, 212, 255, 0.03);
    position: sticky;
    left: 0;
    z-index: 1;
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-name i {
    color: var(--accent-cyan);
    font-size: 1.125rem;
    min-width: 20px;
}

.feature-value {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.feature-value i {
    font-size: 1.5rem;
}

.feature-text {
    font-size: 0.9375rem;
    font-weight: 500;
}

.feature-text.limited {
    color: var(--text-muted);
    font-style: italic;
}

/* Feature Badges */
.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    transition: all var(--transition-base);
}

.feature-badge.unlimited {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.feature-badge.available {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(99, 102, 241, 0.2));
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
}

.feature-badge.premium {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(245, 158, 11, 0.2));
    border: 1px solid #fbbf24;
    color: #fbbf24;
}

.feature-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
}

.feature-badge i {
    font-size: 1rem;
}

/* Icons */
.unavailable-icon {
    color: var(--text-muted);
    opacity: 0.4;
}

.available-icon {
    color: var(--accent-green);
}

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

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

.accuracy-badge {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.accuracy-badge.standard {
    background: linear-gradient(135deg, #6c757d, #5a6268);
    color: white;
}

.accuracy-badge.enhanced {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: white;
    animation: enhancedGlow 3s ease-in-out infinite;
}

@keyframes enhancedGlow {
    0%, 100% { box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 4px 24px rgba(0, 212, 255, 0.6); }
}

.accuracy-badge.enterprise {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #0a0e1a;
    animation: enterpriseGlow 3s ease-in-out infinite;
}

@keyframes enterpriseGlow {
    0%, 100% { box-shadow: 0 4px 16px rgba(251, 191, 36, 0.4); }
    50% { box-shadow: 0 4px 24px rgba(251, 191, 36, 0.7); }
}

.highlight-row {
    background: rgba(0, 212, 255, 0.03);
    border-top: 2px solid rgba(0, 212, 255, 0.2);
    border-bottom: 2px solid rgba(0, 212, 255, 0.2);
}

.highlight-row:hover {
    background: rgba(0, 212, 255, 0.08);
}

/* ========================================
   FEATURES GRID
   ======================================== */
.features-section {
    padding: 80px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-elevated));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(99, 102, 241, 0.15));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-cyan);
    font-size: 1.75rem;
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

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

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
/* ========================================
   TESTIMONIALS - exact match to Home page
   ======================================== */
.testimonials-section {
    padding: 80px 16px;
    background: #0f1419;  /* same as index.css --bg-primary */
}

.testimonials-slider-container {
    position: relative;
    overflow: hidden;
    padding: 40px 0;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonials-slide {
    min-width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 0 20px;
}

/* Card - exact same values as index.css */
.testimonial-card {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.8), rgba(22, 27, 40, 0.8));
    border: 1px solid rgba(148, 163, 184, 0.1);   /* same as index --border-color */
    border-radius: 16px;                            /* same as index --radius-lg */
    padding: 32px;                                  /* same as index --spacing-lg */
    opacity: 0;
    transform: translateY(20px);
    animation: upgradeSlideUp 0.6s ease forwards;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

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

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #94a3b8;        /* same as index --text-secondary */
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #00d4ff, #6366f1);  /* cyan → purple */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.author-name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #f1f5f9;        /* same as index --text-primary */
}

.author-title {
    font-size: 0.8125rem;
    color: #64748b;        /* same as index --text-muted */
}

/* Controls */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 32px;
}

.slider-arrow {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(99, 102, 241, 0.1));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #00d4ff;
}

.slider-arrow:hover {
    background: linear-gradient(135deg, #00d4ff, #6366f1);
    border-color: transparent;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
}

.slider-arrow.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.slider-dots {
    display: flex;
    gap: 12px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(148, 163, 184, 0.2);
    border: 2px solid rgba(148, 163, 184, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.slider-dot:hover {
    border-color: #00d4ff;
    transform: scale(1.2);
}

.slider-dot.active {
    background: linear-gradient(135deg, #00d4ff, #6366f1);
    border-color: transparent;
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
}

/* Responsive */
@media (max-width: 1024px) {
    .testimonials-slide { grid-template-columns: repeat(2, 1fr); }
    .testimonials-slide .testimonial-card:nth-child(3) { display: none; }
}

@media (max-width: 768px) {
    .testimonials-slide { grid-template-columns: 1fr; }
    .testimonials-slide .testimonial-card:nth-child(2),
    .testimonials-slide .testimonial-card:nth-child(3) { display: none; }
}

/* ========================================
   FEEDBACK SECTION - redesigned two-column
   ======================================== */
.feedback-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.05));
    position: relative;
}

.feedback-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 400px 1fr;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

/* ── Left panel ── */
.feedback-left {
    background: linear-gradient(160deg, rgba(0, 212, 255, 0.12) 0%, rgba(99, 102, 241, 0.18) 50%, rgba(16, 185, 129, 0.08) 100%);
    border-right: 2px solid var(--border-color);
    padding: 64px 48px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: relative;
    overflow: hidden;
}

/* Decorative blurred circles */
.feedback-deco {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.feedback-deco-1 {
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.18) 0%, transparent 70%);
    top: -80px; left: -80px;
}
.feedback-deco-2 {
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    bottom: -60px; right: -60px;
}

.feedback-icon-wrapper {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.35);
    animation: iconBounce 3s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.feedback-icon-wrapper i {
    font-size: 2rem;
    color: white;
}

.feedback-left-title {
    font-size: 1.875rem;
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feedback-left-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 36px;
}

.feedback-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.feedback-bullets li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.feedback-bullets li i {
    width: 34px;
    height: 34px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.feedback-rating-preview {
    margin-top: auto;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;
}

.fpr-stars {
    display: flex;
    gap: 3px;
}

.fpr-stars i {
    color: #fbbf24;
    font-size: 1.1rem;
}

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

/* ── Right panel ── */
.feedback-right {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.98), rgba(20, 24, 38, 0.98));
    display: flex;
    flex-direction: column;
}

.feedback-form {
    padding: 52px 56px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    flex: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.form-label i {
    color: var(--accent-cyan);
}

/* ── Interactive star rating ── */
.star-rating-row {
    display: flex;
    gap: 8px;
}

.star-btn {
    background: none;
    border: none;
    font-size: 2.5rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    padding: 4px;
    transition: color 0.15s ease, transform 0.15s ease;
}

.star-btn.active,
.star-btn.hovered {
    color: #fbbf24;
}

.star-btn:hover,
.star-btn.active:hover {
    transform: scale(1.2);
}

.star-rating-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.star-rating-label.selected {
    color: #fbbf24;
    font-weight: 600;
}

.star-rating-label.error {
    color: #f87171;
    font-weight: 600;
}

.star-rating-row.shake {
    animation: tp-star-shake 0.5s ease;
}

@keyframes tp-star-shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

.form-textarea.input-error {
    border-color: #f87171;
    box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.25);
}

/* ── Textarea ── */
.form-textarea {
    width: 100%;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.65;
    transition: all var(--transition-base);
    outline: none;
    resize: vertical;
    min-height: 160px;
    font-family: inherit;
}

.form-textarea:hover {
    border-color: rgba(0, 212, 255, 0.35);
    background: rgba(255, 255, 255, 0.06);
}

.form-textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
}

.form-textarea::placeholder {
    color: var(--text-muted);
    font-style: italic;
}

.textarea-footer {
    display: flex;
    justify-content: flex-end;
}

.char-count {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.char-count #char-counter {
    color: var(--accent-cyan);
    font-weight: 700;
}

/* ── Submit button ── */
.btn-submit-feedback {
    width: 100%;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    height: 60px;
    margin-top: 4px;
}

.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 14px;
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
}

.btn-content i {
    font-size: 1.125rem;
    transition: transform var(--transition-base);
}

.btn-submit-feedback:hover .btn-content {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-2px);
}

.btn-submit-feedback:hover .btn-content i {
    transform: translateX(5px);
}

.btn-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 14px;
    filter: blur(16px);
    opacity: 0.5;
    z-index: 1;
    transition: all var(--transition-base);
}

.btn-submit-feedback:hover .btn-glow { opacity: 0.8; filter: blur(22px); }
.btn-submit-feedback:active .btn-content { transform: translateY(0); }

/* ── Success state ── */
.feedback-success {
    text-align: center;
    padding: 80px 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.success-animation {
    position: relative;
    margin-bottom: 32px;
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: white;
    font-size: 3rem;
    animation: successPop 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.5);
}

@keyframes successPop {
    0%   { transform: scale(0) rotate(0deg); }
    50%  { transform: scale(1.2) rotate(180deg); }
    100% { transform: scale(1) rotate(360deg); }
}

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

.success-confetti span {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: confettiFall 1s ease-out forwards;
}

.success-confetti span:nth-child(1) { background: var(--accent-cyan);   left: -60px; animation-delay: 0.1s; }
.success-confetti span:nth-child(2) { background: var(--accent-purple); left: -30px; animation-delay: 0.2s; }
.success-confetti span:nth-child(3) { background: #fbbf24;              left: 0;     animation-delay: 0.15s; }
.success-confetti span:nth-child(4) { background: var(--accent-green);  left: 30px;  animation-delay: 0.25s; }
.success-confetti span:nth-child(5) { background: #f472b6;              left: 60px;  animation-delay: 0.3s; }

@keyframes confettiFall {
    0%   { transform: translateY(0) rotate(0deg);    opacity: 1; }
    100% { transform: translateY(200px) rotate(720deg); opacity: 0; }
}

.feedback-success h3 {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.feedback-success p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 420px;
    margin: 0 auto;
}

/* ── Cooldown state ── */
.feedback-cooldown {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 64px 48px;
    gap: 20px;
}

.cooldown-icon-wrap {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(6,182,212,0.15), rgba(139,92,246,0.15));
    border: 2px solid rgba(6,182,212,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    color: var(--accent-cyan);
    animation: pulse-ring 2s ease-in-out infinite;
}

@keyframes pulse-ring {
    0%, 100% { box-shadow: 0 0 0 0 rgba(6,182,212,0.25); }
    50%       { box-shadow: 0 0 0 12px rgba(6,182,212,0); }
}

.cooldown-title {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.cooldown-msg {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 380px;
    margin: 0;
}

.cooldown-timer {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    -webkit-text-fill-color: var(--accent-cyan);
}

.cooldown-support-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
    margin-top: 4px;
}

.cooldown-support-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: #fff;
    text-decoration: none;
}

.cooldown-hint {
    color: var(--text-muted, #64748b);
    font-size: 0.82rem;
    margin: 0;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .pricing-grid,
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .comparison-table-wrapper {
        overflow-x: auto;
    }
    
    .plan.popular {
        transform: scale(1);
        padding-top: 2rem;
    }
    
    .plan.popular:hover {
        transform: translateY(-12px) scale(1.02);
    }
}

@media (max-width: 768px) {
    .upgrade-hero {
        padding: 60px 20px 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .pricing-section,
    .comparison-section,
    .features-section,
    .testimonials-section,
    .feedback-section {
        padding: 60px 20px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .plan {
        padding: 32px 24px;
    }
    
    .plan.popular {
        transform: scale(1);
        padding-top: 2rem;
    }
    
    .plan.popular::after {
        font-size: 0.7rem;
        padding: 6px 20px;
    }
    
    .plan-title {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 2.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 16px 12px;
        font-size: 0.875rem;
    }
    
    .feature-column,
    .feature-name {
        font-size: 0.9375rem;
    }
    
    .testimonial-card {
        padding: 32px 24px;
    }
    
    .testimonial-text {
        font-size: 1rem;
    }
    
    /* Tablet: stack columns */
    .feedback-container {
        grid-template-columns: 1fr;
        border-radius: var(--radius-lg);
    }
    .feedback-left {
        padding: 48px 40px;
        border-right: none;
        border-bottom: 2px solid var(--border-color);
    }
    .feedback-form {
        padding: 40px;
        gap: 24px;
    }
    .feedback-cooldown {
        padding: 48px 40px;
    }
    .cooldown-icon-wrap {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    .cooldown-title { font-size: 1.5rem; }
    .cooldown-support-btn { padding: 13px 28px; }
    
    .sticky-upgrade-btn {
        bottom: 20px;
        right: 20px;
    }
    
    .btn-sticky-upgrade {
        padding: 14px 24px;
        font-size: 0.9375rem;
    }
}

@media (max-width: 640px) {
    .upgrade-page {
        padding: 0;
    }
    
    .pricing-section,
    .comparison-section,
    .features-section,
    .testimonials-section,
    .feedback-section {
        padding: 40px 16px;
    }
    
    .section-header {
        margin-bottom: 32px;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 16px;
    }
    
    .plan {
        padding: 28px 20px;
    }
    
    .plan-title {
        font-size: 1.375rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    .feature-card {
        padding: 24px;
    }
    
    .testimonial-card {
        padding: 24px 20px;
    }
    
    .feedback-left {
        padding: 36px 24px;
    }
    .feedback-icon-wrapper {
        width: 58px;
        height: 58px;
    }
    .feedback-icon-wrapper i {
        font-size: 1.625rem;
    }
    .feedback-left-title {
        font-size: 1.5rem;
    }
    .feedback-form {
        padding: 28px 24px;
        gap: 20px;
    }
    .star-btn {
        font-size: 2rem;
    }
    .form-textarea {
        padding: 14px 16px;
        min-height: 130px;
    }
    .btn-submit-feedback {
        height: 56px;
    }
    .feedback-success {
        padding: 48px 24px;
    }
    .success-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    .feedback-success h3 {
        font-size: 1.75rem;
    }
    .feedback-cooldown {
        padding: 40px 24px;
        gap: 16px;
    }
    .cooldown-icon-wrap {
        width: 72px;
        height: 72px;
        font-size: 1.875rem;
    }
    .cooldown-title { font-size: 1.375rem; }
    .cooldown-msg { font-size: 0.9375rem; }
    .cooldown-support-btn {
        padding: 12px 24px;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.7rem;
        padding: 5px 14px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .plan {
        padding: 24px 18px;
    }
    
    .plan-price-container {
        padding: 20px;
    }
    
    .price-amount {
        font-size: 2.25rem;
    }
    
    .plan-button {
        padding: 14px 28px;
        font-size: 0.9375rem;
    }
    
    .sticky-upgrade-btn {
        bottom: 16px;
        right: 16px;
    }
    
    .btn-sticky-upgrade {
        padding: 12px 20px;
        font-size: 0.875rem;
    }
    
    .feedback-left { padding: 28px 20px; }
    .feedback-form { padding: 20px; gap: 18px; }
    .feedback-cooldown {
        padding: 32px 20px;
        gap: 14px;
    }
    .cooldown-icon-wrap {
        width: 64px;
        height: 64px;
        font-size: 1.625rem;
    }
    .cooldown-title { font-size: 1.25rem; }
    .cooldown-msg { font-size: 0.875rem; }
    .cooldown-support-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.875rem;
    }
    .cooldown-hint { font-size: 0.78rem; }

    .btn-submit-feedback {
        height: 52px;
    }

    .btn-content {
        font-size: 0.9375rem;
        letter-spacing: 1px;
    }
}

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent-cyan-dark), #4f46e5);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .sticky-upgrade-btn,
    .testimonials-controls,
    .btn-submit-feedback {
        display: none !important;
    }
}

/* ========================================
   END OF UPGRADE-CLEAN.CSS
   (Import upgrade-modals.css for modal styles)
   ======================================== */

/* ========================================
   NEW SECTIONS CSS - ADD TO upgrade.css
   Trust Badges, ROI Calculator, Success Metrics, 
   FAQ, Guarantee, Final CTA
   ======================================== */
/* ========================================
   NEW SECTIONS CSS - ADD TO upgrade.css
   Trust Badges, ROI Calculator, Success Metrics, 
   FAQ, Guarantee, Final CTA
   ======================================== */

/* ========================================
   HERO STATS
   ======================================== */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 48px auto 0;
    padding: 32px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(99, 102, 241, 0.08));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-xl);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--text-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   TRUST BADGES SECTION
   ======================================== */
.trust-section {
    padding: 32px 20px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.03), rgba(99, 102, 241, 0.03));
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.trust-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(22, 27, 40, 0.9));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: default;
}

.trust-badge:hover {
    border-color: rgba(0, 212, 255, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.2);
}

.trust-badge i {
    font-size: 1.5rem;
    color: var(--accent-cyan);
}

.trust-badge span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ========================================
   ROI CALCULATOR SECTION
   ======================================== */
.roi-section {
    padding: 80px 20px;
    max-width: 1500px;
    margin: 0 auto;
    position: relative;
}

.roi-calculator {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.95), rgba(22, 27, 40, 0.95));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    align-items: start;
    margin-bottom: 48px;
}

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

.input-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.input-group label i {
    color: var(--accent-cyan);
    font-size: 1rem;
}

.input-group input {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(30, 30, 40, 0.9), rgba(20, 20, 30, 0.9));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    transition: all var(--transition-base);
    outline: none;
}

.input-group input:hover {
    border-color: rgba(0, 212, 255, 0.5);
}

.input-group input:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.15);
}

.input-group select {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(30, 30, 40, 0.9), rgba(20, 20, 30, 0.9));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-base);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2300d4ff' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.input-group select:hover { border-color: rgba(0, 212, 255, 0.5); }
.input-group select:focus { border-color: var(--accent-cyan); box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.15); }
.input-group select option { background: #1a1f2e; color: #e2e8f0; }

.input-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: -4px;
}

.roi-tooltip-icon {
    margin-left: auto;
    color: rgba(0, 212, 255, 0.5);
    font-size: 0.8rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.roi-tooltip-icon:hover { color: var(--accent-cyan); }

.calculator-results {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 48px;
    padding: 32px;
    background: rgba(0, 212, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.result-card {
    text-align: center;
    padding: 24px;
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(22, 27, 40, 0.9));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.result-card.highlight {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.result-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.result-gain {
    font-size: 1.125rem;
    color: var(--accent-green);
    font-weight: 700;
}

.result-arrow {
    font-size: 2rem;
    color: var(--accent-cyan);
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50% { transform: translateX(8px); opacity: 1; }
}

.roi-conclusion {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(99, 102, 241, 0.1));
    border-radius: var(--radius-md);
}

.conclusion-text {
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 24px;
}

.highlight-number {
    color: var(--accent-cyan);
    font-weight: 900;
    font-size: 1.75rem;
}

.highlight-unit {
    color: var(--text-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-left: 4px;
}

.btn-roi-upgrade {
    padding: 16px 48px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-roi-upgrade:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6);
}

.btn-roi-upgrade i {
    font-size: 1.25rem;
}

/* ========================================
   SUCCESS METRICS SECTION
   ======================================== */
.success-metrics-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.03), rgba(99, 102, 241, 0.03));
    position: relative;
}

.success-metrics-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.metric-card {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(22, 27, 40, 0.9));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    display: flex;
    gap: 20px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    min-width: 280px;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.3);
}

.metric-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(99, 102, 241, 0.15));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 2rem;
    flex-shrink: 0;
}

.metric-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    min-width: 0;
}

.metric-number-wrapper {
    display: inline-flex;
    align-items: baseline;
    justify-content: flex-start;
    gap: 4px;
    margin-bottom: 0;
    flex-wrap: nowrap;
    white-space: nowrap;
    width: auto;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    white-space: nowrap;
    display: inline-block;
    vertical-align: baseline;
}

.metric-prefix,
.metric-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    line-height: 1;
    white-space: nowrap;
    display: inline-block;
    vertical-align: baseline;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
    margin-bottom: 8px;
}

.metric-trend {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--accent-green);
    font-weight: 600;
}

.metric-trend i {
    font-size: 1rem;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq-section {
    padding: 80px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9), rgba(22, 27, 40, 0.9));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(0, 212, 255, 0.4);
}

.faq-item.active {
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.2);
}

.faq-question {
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: all var(--transition-base);
    user-select: none;
}

.faq-question:hover {
    background: rgba(0, 212, 255, 0.05);
}

.faq-question > i.fa-question-circle {
    color: var(--accent-cyan);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.faq-question span {
    flex: 1;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-toggle {
    color: var(--accent-cyan);
    font-size: 1rem;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    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: 500px;
    padding: 0 28px 28px 68px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* ========================================
   GUARANTEE SECTION
   ======================================== */
.guarantee-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(99, 102, 241, 0.05));
}

.guarantee-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px;
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.95), rgba(22, 27, 40, 0.95));
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

.guarantee-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.badge-circle {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.5);
    animation: guaranteePulse 3s ease-in-out infinite;
}

@keyframes guaranteePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 40px rgba(0, 212, 255, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 15px 50px rgba(0, 212, 255, 0.7);
    }
}

.badge-circle i {
    font-size: 3rem;
    color: white;
}

.badge-text {
    text-align: center;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.guarantee-content {
    flex: 1;
}

.guarantee-title {
    font-size: 1.875rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.guarantee-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.0625rem;
    margin-bottom: 24px;
}

.guarantee-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.guarantee-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.guarantee-feature i {
    color: var(--accent-green);
    font-size: 1.25rem;
}

/* ========================================
   FINAL CTA SECTION
   ======================================== */
.final-cta-section {
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(255, 127, 14, 0.2), rgba(255, 0, 153, 0.2));
    border: 1px solid rgba(255, 127, 14, 0.5);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    animation: ctaBadgePulse 2s ease-in-out infinite;
}

@keyframes ctaBadgePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 127, 14, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 8px rgba(255, 127, 14, 0);
    }
}

.cta-badge i {
    font-size: 1rem;
    animation: boltSpin 3s linear infinite;
}

@keyframes boltSpin {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(15deg); }
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.btn-cta-primary {
    padding: 18px 48px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.btn-cta-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-cta-primary:hover::before {
    width: 400px;
    height: 400px;
}

.btn-cta-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.6);
}

.btn-cta-primary i {
    font-size: 1.25rem;
    position: relative;
    z-index: 1;
}

.btn-cta-primary span {
    position: relative;
    z-index: 1;
}

.btn-cta-secondary {
    padding: 18px 48px;
    background: transparent;
    border: 2px solid var(--accent-cyan);
    border-radius: 50px;
    color: var(--accent-cyan);
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-cta-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.3);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.trust-item i {
    color: var(--accent-green);
    font-size: 1rem;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    filter: blur(80px);
    animation: ctaGlow 6s ease-in-out infinite;
}

@keyframes ctaGlow {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

/* ========================================
   RESPONSIVE DESIGN FOR NEW SECTIONS
   ======================================== */
@media (max-width: 1024px) {
    .calculator-results {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .result-arrow {
        transform: rotate(90deg);
    }
    
    .guarantee-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
}

@media (max-width: 1200px) {
    .metric-number {
        font-size: 2.25rem;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        max-width: 100%;
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 24px;
    }
    
    .trust-container {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 16px;
    }
    
    .trust-badge {
        flex-direction: column;
        gap: 8px;
        padding: 16px;
    }
    
    .trust-badge span {
        font-size: 0.8125rem;
        text-align: center;
    }
    
    .roi-calculator {
        padding: 32px 24px;
    }

    .calculator-inputs {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .calculator-results {
        padding: 24px 16px;
    }

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

@media (max-width: 480px) {
    .calculator-inputs {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .metric-card {
        padding: 24px;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .metric-number {
        font-size: 2.5rem;
    }
    
    .guarantee-container {
        padding: 32px 24px;
    }
    
    .badge-circle {
        width: 100px;
        height: 100px;
    }
    
    .badge-circle i {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .cta-trust {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .stat-number {
        font-size: 2rem;
    }
    
    .roi-calculator {
        padding: 24px 20px;
    }
    
    .calculator-results {
        padding: 20px 16px;
    }
    
    .result-value {
        font-size: 1.75rem;
    }
    
    .roi-conclusion {
        padding: 24px 20px;
    }
    
    .conclusion-text {
        font-size: 1.25rem;
    }
    
    .highlight-number {
        font-size: 1.5rem;
    }
    
    .btn-roi-upgrade {
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .metric-card {
        flex-direction: column;
        text-align: center;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 24px 24px 24px;
    }
    
    .guarantee-container {
        padding: 28px 20px;
    }
    
    .guarantee-title {
        font-size: 1.5rem;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        padding: 16px 32px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .trust-container {
        grid-template-columns: 1fr;
    }
    
    .result-value {
        font-size: 1.5rem;
    }
    
    .metric-icon {
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .faq-question {
        padding: 20px 20px;
    }
    
    .faq-question span {
        font-size: 1rem;
    }
    
    .badge-circle {
        width: 80px;
        height: 80px;
    }
    
    .badge-circle i {
        font-size: 2rem;
    }
}

/* ========================================
   END OF NEW SECTIONS CSS
   ======================================== */

/* ==========================================
   UPGRADE ONLY - RESPONSIVE OVERRIDES
   Scoped to .tp-upgrade so no rules leak to
   other pages. Appended last so higher
   specificity (0-2-0) beats existing rules.
   ========================================== */

/* 1440px+ - wider breathing room on large displays */
@media (min-width: 1440px) {
    .tp-upgrade .upgrade-hero {
        padding-top: 36px;
        padding-bottom: 70px;
    }

    /* Wide-bleed sections that have no internal max-width centering */
    .tp-upgrade .trust-section,
    .tp-upgrade .comparison-section,
    .tp-upgrade .success-metrics-section,
    .tp-upgrade .guarantee-section,
    .tp-upgrade .final-cta-section {
        padding-left: 80px;
        padding-right: 80px;
    }
}

/* 480px - shrink comparison-table-wrapper padding so more table area is
   visible before the user starts scrolling horizontally */
@media (max-width: 480px) {
    .tp-upgrade .comparison-table-wrapper {
        padding: 16px 12px;
    }
}

/* 360px - smallest supported screens */
@media (max-width: 360px) {
    /* Reduce side padding on every section to maximise content width */
    .tp-upgrade .upgrade-hero,
    .tp-upgrade .trust-section,
    .tp-upgrade .pricing-section,
    .tp-upgrade .comparison-section,
    .tp-upgrade .roi-section,
    .tp-upgrade .success-metrics-section,
    .tp-upgrade .features-section,
    .tp-upgrade .faq-section,
    .tp-upgrade .guarantee-section,
    .tp-upgrade .testimonials-section,
    .tp-upgrade .final-cta-section,
    .tp-upgrade .feedback-section {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Comparison table: minimal wrapper padding so the scrollable area
       starts as wide as possible (table itself still scrolls at 800px min) */
    .tp-upgrade .comparison-table-wrapper {
        padding: 8px 6px;
    }

    /* ROI calculator: tighter inner padding */
    .tp-upgrade .roi-calculator {
        padding: 16px 12px;
    }

    .tp-upgrade .calculator-results {
        padding: 16px 12px;
    }

    /* ROI upgrade button: go full-width so it doesn't overflow */
    .tp-upgrade .btn-roi-upgrade {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 1rem;
    }

    /* FAQ: tighter question row (still ≥44px tap target) */
    .tp-upgrade .faq-question {
        padding: 16px;
        gap: 10px;
    }

    .tp-upgrade .faq-item.active .faq-answer {
        padding: 0 16px 16px 16px;
    }

    /* Guarantee container: tighter inner padding */
    .tp-upgrade .guarantee-container {
        padding: 20px 16px;
    }

    /* CTA buttons: tighter padding (already full-width from the 768px rule) */
    .tp-upgrade .btn-cta-primary,
    .tp-upgrade .btn-cta-secondary {
        padding: 14px 24px;
        font-size: 0.9375rem;
    }

    /* Feedback: tighter padding at narrowest sizes */
    .tp-upgrade .feedback-left { padding: 24px 16px; }
    .tp-upgrade .feedback-form { padding: 16px; gap: 16px; }

    /* Section headers: reduce bottom margin at narrowest sizes */
    .tp-upgrade .section-header {
        margin-bottom: 24px;
    }

    /* Testimonial slide: remove extra side padding so cards fill full width */
    .tp-upgrade .testimonials-slide {
        padding: 0 4px;
    }

    .tp-upgrade .testimonial-card {
        padding: 20px 16px;
    }
}