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

:root {
    --primary-red: #d32f2f;
    --primary-dark: #000000;
    --primary-black: #000000;
    --primary-white: #ffffff;
    --text-dark: #212121;
    --text-light: #616161;
    --bg-light: #fafafa;
    --border-color: #e5e5e5;
    --accent-gray: #757575;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --christmas-green: #22c55e;
    --christmas-red: #ef4444;
    --christmas-gold: #fbbf24;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 40px;
    }
}

/* Banner */
.banner {
    background: var(--primary-red);
    color: var(--primary-white);
    text-align: center;
    padding: 14px 20px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.banner strong {
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 12px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #000000 0%, #1a0000 25%, #000000 50%, #0d0000 75%, #000000 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 60px 20px;
    text-align: center;
    color: var(--primary-white);
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(34, 197, 94, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(239, 68, 68, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

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

@media (min-width: 768px) {
    .hero {
        min-height: 100vh;
        padding: 40px 20px;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 800px 600px at 20% 20%, rgba(211, 47, 47, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 600px 800px at 80% 80%, rgba(211, 47, 47, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 500px 500px at 50% 50%, rgba(211, 47, 47, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, transparent 30%, transparent 70%, rgba(0, 0, 0, 0.4) 100%),
        linear-gradient(90deg, rgba(0, 0, 0, 0.3) 0%, transparent 30%, transparent 70%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 960px;
    width: 100%;
}

.hero-money-back-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(22, 163, 74, 0.1) 100%);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 0.813rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 12px rgba(34, 197, 94, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 32px;
}

.hero-money-back-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.3);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(22, 163, 74, 0.15) 100%);
    border-color: rgba(34, 197, 94, 0.5);
}

.hero-money-back-badge i {
    color: #22c55e;
    font-size: 0.938rem;
}

.hero-rating {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 40px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.hero-rating:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.rating-stars {
    display: flex;
    gap: 3px;
    align-items: center;
}

.star {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.3);
    line-height: 1;
    transition: all 0.2s ease;
}

.star.filled {
    color: #FFB800;
    text-shadow: 0 0 6px rgba(255, 184, 0, 0.4);
    filter: drop-shadow(0 0 2px rgba(255, 184, 0, 0.3));
}

.rating-text {
    display: flex;
    align-items: baseline;
    gap: 5px;
    color: var(--primary-white);
    font-size: 0.875rem;
    font-weight: 500;
}

.rating-score {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary-white);
    letter-spacing: -0.01em;
}

.rating-label {
    opacity: 0.85;
    font-size: 0.813rem;
    font-weight: 400;
}

.rating-separator {
    opacity: 0.5;
    margin: 0 3px;
    font-weight: 300;
}

.rating-count {
    font-weight: 600;
    font-size: 0.813rem;
    opacity: 0.9;
    letter-spacing: 0.2px;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 36px;
    line-height: 1.2;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-title .highlight {
    color: var(--primary-red);
    font-weight: 700;
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-red) 0%, #ff5252 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.063rem;
    margin-bottom: 44px;
    opacity: 0.92;
    font-weight: 400;
    letter-spacing: 0.01em;
    line-height: 1.7;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-bottom-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    margin-top: 24px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.stat {
    text-align: center;
    position: relative;
    padding: 0 20px;
}

.stat::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

.stat:last-child::after {
    display: none;
}

.stat-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--primary-white);
    letter-spacing: -0.03em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.stat-label {
    display: block;
    font-size: 0.813rem;
    opacity: 0.88;
    margin-top: 8px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-guarantee {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    letter-spacing: 0.2px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.hero-guarantee:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.guarantee-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.guarantee-item i {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.guarantee-separator {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 4px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 36px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-size: 15px;
    letter-spacing: 0.3px;
    position: relative;
    overflow: visible;
}

.btn-snowflake {
    position: absolute;
    top: -10px;
    color: rgba(255, 255, 255, 0.95);
    font-size: 10px;
    pointer-events: none;
    opacity: 0;
    animation: buttonSnowFall linear forwards;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.9));
    z-index: 10;
}

.btn:hover .btn-snowflake {
    opacity: 1;
}

@keyframes buttonSnowFall {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(calc(100% + 30px)) translateX(var(--snow-x, 0px)) rotate(var(--snow-rotate, 360deg));
        opacity: 0;
    }
}

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

.btn-primary:hover {
    background: #b71c1c;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-white);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--primary-white);
}

.btn-product {
    width: 100%;
    margin-top: 20px;
    text-align: center;
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

.btn-newsletter {
    width: 100%;
    margin-top: 10px;
}

/* Sections */
section {
    padding: 96px 0;
}

.section-title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 16px;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.section-subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 56px;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Analytics Chart Section */
.analytics-chart {
    background: var(--primary-black);
    padding: 80px 0;
    color: var(--primary-white);
}

.chart-heading {
    text-align: center;
    margin-bottom: 40px;
}

.chart-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-white);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.chart-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-weight: 400;
}

.chart-kpis {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
    margin-bottom: 48px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.kpi-item {
    text-align: center;
    cursor: pointer;
    padding: 24px 16px;
    transition: all 0.3s ease;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    position: relative;
}

.kpi-item:last-child {
    border-right: none;
}

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

.kpi-item.active {
    background: rgba(211, 47, 47, 0.15);
}

.kpi-item.active .kpi-label {
    color: rgba(255, 255, 255, 0.9);
}

.kpi-item.active .kpi-value {
    color: var(--primary-white);
}

.kpi-label {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
    font-weight: 400;
    transition: color 0.3s ease;
    white-space: nowrap;
    text-transform: none;
    letter-spacing: 0.01em;
}

.kpi-label-inline {
    white-space: nowrap;
}

.kpi-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary-white);
    line-height: 1.2;
    transition: color 0.3s ease;
    letter-spacing: -0.02em;
}

.chart-container {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 48px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-wrapper {
    width: 100%;
    height: 400px;
    position: relative;
}

#chartCanvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-suggestion {
    text-align: center;
}

.suggestion-text {
    font-size: 1.125rem;
    color: var(--primary-white);
    margin-bottom: 32px;
    opacity: 0.9;
}

.playlist-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.playlist-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.playlist-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.playlist-icon {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
}

.playlist-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.playlist-icon-discover {
    background: transparent;
}

.playlist-icon-release {
    background: transparent;
}

.playlist-icon-radio {
    background: transparent;
}

.playlist-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-white);
    margin-bottom: 4px;
}

.playlist-info p {
    font-size: 0.875rem;
    color: #999;
    margin: 0;
}

@media (max-width: 1024px) {
    .chart-kpis {
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
    }
    
    .kpi-item:nth-child(3n) {
        border-right: none;
    }
    
    .kpi-item:nth-child(n+4) {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .playlist-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .analytics-chart {
        padding: 48px 0;
    }
    
    .chart-heading {
        margin-bottom: 32px;
        padding: 0 16px;
    }
    
    .chart-title {
        font-size: 1.5rem;
    }
    
    .chart-subtitle {
        font-size: 0.938rem;
    }
    
    .chart-kpis {
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
        padding: 0;
    }
    
    .kpi-item:nth-child(2n) {
        border-right: none;
    }
    
    .kpi-item:nth-child(n+3) {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .kpi-value {
        font-size: 1.5rem;
    }
    
    .chart-container {
        padding: 20px;
        margin-bottom: 32px;
    }
    
    .chart-wrapper {
        height: 300px;
    }
    
    .suggestion-text {
        font-size: 1rem;
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .chart-kpis {
        grid-template-columns: 1fr;
    }
    
    .kpi-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .kpi-item:last-child {
        border-bottom: none;
    }
    
    .chart-wrapper {
        height: 250px;
    }
}

/* Benefits Section */
.benefits {
    background: var(--primary-white);
}

.benefits-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.benefits-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.benefits-section-badge i {
    color: var(--primary-red);
    font-size: 1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.benefit-card {
    text-align: center;
    padding: 48px 32px;
    border-radius: 8px;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s ease;
    background: var(--primary-white);
    border: 1px solid var(--border-color);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.benefit-icon {
    width: 64px;
    height: 64px;
    color: var(--primary-red);
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 2.5rem;
    line-height: 1;
}

.benefit-card h3 {
    font-size: 1.375rem;
    margin-bottom: 16px;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.75;
    font-size: 0.95rem;
}

/* Products Section */
.products {
    background: var(--bg-light);
    padding: 80px 0;
}

.products-intro-wrapper {
    max-width: 100%;
    margin: 0 auto 80px;
    text-align: center;
    position: relative;
}

.products-intro-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.products-intro-badge i {
    color: var(--primary-red);
    font-size: 1rem;
}

.products-intro-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 32px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.products-intro-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 32px;
    align-items: center;
    background: var(--primary-white);
    border-radius: 16px;
    padding: 40px 48px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.products-intro-image-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.products-intro-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.products-intro-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.products-intro-description {
    font-size: 1.063rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 24px;
    text-align: left;
}

.products-intro-description:last-child {
    margin-bottom: 0;
}

.playlist-name {
    color: var(--primary-red);
    font-weight: 600;
    position: relative;
}

.playlist-name::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-red), transparent);
    opacity: 0.3;
}

/* Pricing Section Header */
.pricing-section-header {
    text-align: center;
    margin-bottom: 48px;
    margin-top: 64px;
}

.pricing-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.pricing-section-badge i {
    color: var(--primary-red);
    font-size: 1rem;
}

.pricing-section-header .section-title {
    margin-bottom: 12px;
}

.pricing-section-header .section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    margin: 0;
}

/* Google-style Pricing Table */
/* Modern List Pricing Layout */
.pricing-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 0;
}

.pricing-item {
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    padding: 24px 32px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    position: relative;
}

.pricing-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    border-color: rgba(211, 47, 47, 0.2);
}

.pricing-item.featured-item {
    border: 2px solid var(--primary-red);
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.03) 0%, var(--primary-white) 100%);
    box-shadow: 0 4px 16px rgba(211, 47, 47, 0.12);
}

.pricing-item.featured-item:hover {
    box-shadow: 0 8px 24px rgba(211, 47, 47, 0.18);
    transform: translateY(-3px);
}

.pricing-badge-list {
    position: absolute;
    top: -12px;
    left: 32px;
    background: var(--primary-red);
    color: var(--primary-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.3);
}

.try-buy-badge {
    position: absolute;
    top: -12px;
    left: 32px;
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    color: var(--primary-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
    z-index: 10;
}

.try-buy-item {
    border: 2px dashed rgba(76, 175, 80, 0.4);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.03) 0%, var(--primary-white) 100%);
}

.try-buy-item:hover {
    border-color: rgba(76, 175, 80, 0.6);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.15);
}

.btn-try-buy {
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    color: var(--primary-white);
    border: 2px solid #4caf50;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.2);
}

.btn-try-buy:hover {
    background: linear-gradient(135deg, #388e3c 0%, #2e7d32 100%);
    border-color: #388e3c;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    transform: translateY(-1px);
}

.pricing-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.pricing-item-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0;
}

.featured-item .pricing-plan-name {
    color: var(--primary-red);
}

.pricing-features-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(211, 47, 47, 0.08);
    color: var(--text-dark);
    border-radius: 20px;
    font-size: 0.813rem;
    font-weight: 500;
    line-height: 1.4;
}

.feature-tag::before {
    content: '✓';
    color: var(--primary-red);
    font-weight: 700;
    font-size: 0.875rem;
}

.guarantee-tag {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.1) 0%, rgba(211, 47, 47, 0.05) 100%);
    border: 1.5px solid var(--primary-red);
    color: var(--primary-red);
    font-weight: 700;
    padding: 8px 14px;
    position: relative;
    overflow: hidden;
}

.guarantee-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.guarantee-tag:hover::before {
    left: 100%;
}

.guarantee-tag::after {
    content: '✓';
    display: inline-block;
    width: 18px;
    height: 18px;
    background: var(--primary-red);
    color: var(--primary-white);
    border-radius: 50%;
    margin-right: 6px;
    font-size: 0.75rem;
    line-height: 18px;
    text-align: center;
    font-weight: 700;
    vertical-align: middle;
}

.pricing-item-right {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-shrink: 0;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 2px;
    line-height: 1;
    white-space: nowrap;
}

.price-currency {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
    letter-spacing: -0.03em;
}

.featured-item .price-amount {
    color: var(--primary-red);
}

.price-period {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1;
}

.btn-pricing-list {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    background: var(--primary-white);
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.938rem;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    min-width: 140px;
    position: relative;
    overflow: visible;
}

.btn-pricing-list::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    opacity: 0;
    animation: buttonSnow 2s ease-in-out infinite;
    box-shadow: 
        10px 10px 0 0 rgba(255, 255, 255, 0.7),
        -15px 15px 0 0 rgba(255, 255, 255, 0.6),
        20px 5px 0 0 rgba(255, 255, 255, 0.8);
    pointer-events: none;
}

.btn-pricing-list:hover::before {
    opacity: 1;
}

.btn-pricing-list:hover {
    background: var(--primary-red);
    color: var(--primary-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.25);
}

.btn-pricing-list.btn-pricing-featured {
    background: var(--primary-red);
    color: var(--primary-white);
    border-color: var(--primary-red);
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.2);
}

.btn-pricing-list.btn-pricing-featured:hover {
    background: #b71c1c;
    border-color: #b71c1c;
    box-shadow: 0 4px 16px rgba(211, 47, 47, 0.3);
}

/* Legacy support */
.pricing-table-wrapper,
.pricing-table,
.pricing-column,
.pricing-header,
.pricing-features,
.pricing-feature,
.pricing-cta,
.btn-pricing {
    display: none;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 0;
    align-items: stretch;
}

@media (max-width: 768px) {
    .pricing-item {
        padding: 20px 24px;
    }

    .pricing-item-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .pricing-item-right {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .pricing-price {
        align-self: flex-start;
    }

    .btn-pricing-list {
        width: 100%;
    }

    .pricing-features-inline {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .feature-tag {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pricing-item {
        padding: 16px 20px;
    }

    .pricing-plan-name {
        font-size: 1.25rem;
    }

    .price-amount {
        font-size: 2rem;
    }

    .price-currency,
    .price-period {
        font-size: 1rem;
    }

    .pricing-badge-list {
        left: 20px;
        font-size: 0.688rem;
        padding: 5px 12px;
    }
}

@media (min-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

@media (min-width: 1400px) {
    .products-grid {
        gap: 40px;
    }
}

.product-card {
    background: var(--primary-white);
    border-radius: 16px;
    padding: 0;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(211, 47, 47, 0.08);
    border-color: rgba(211, 47, 47, 0.2);
}

.product-card.featured {
    border: 2px solid var(--primary-red);
    box-shadow: 0 4px 20px rgba(211, 47, 47, 0.15);
    background: var(--primary-white);
    position: relative;
    transform: scale(1.02);
}

.product-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red) 0%, #b71c1c 100%);
}

.product-card.featured:hover {
    border-color: var(--primary-red);
    box-shadow: 0 12px 40px rgba(211, 47, 47, 0.2);
    transform: translateY(-6px) scale(1.02);
}

.featured-ribbon {
    position: absolute;
    top: 20px;
    right: -8px;
    background: var(--primary-red);
    color: var(--primary-white);
    padding: 8px 24px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
    z-index: 10;
}

.featured-ribbon::before {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid #b71c1c;
    border-top: 8px solid #b71c1c;
}

.featured-price-section {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.08) 0%, rgba(211, 47, 47, 0.03) 100%);
    border-bottom-color: var(--primary-red);
}

.featured-price-section .product-plays-badge {
    background: var(--primary-red);
    color: var(--primary-white);
}

.featured-price-section .price-new {
    color: var(--primary-red);
}

.product-badge {
    display: none;
}

/* New Price Section Design */
.product-price-section {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.05) 0%, rgba(211, 47, 47, 0.02) 100%);
    padding: 32px 32px 24px;
    text-align: center;
    border-bottom: 2px solid rgba(211, 47, 47, 0.1);
    position: relative;
}

.product-card.featured .product-price-section {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.1) 0%, rgba(211, 47, 47, 0.05) 100%);
    border-bottom-color: var(--primary-red);
}

.product-plays-badge {
    display: inline-block;
    background: var(--primary-red);
    color: var(--primary-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.813rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.product-price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
}

.price-new {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    letter-spacing: -0.03em;
}

.product-card.featured .price-new {
    color: var(--primary-red);
}

/* Handle large prices */
.product-price-main .price-new:contains("1049") {
    font-size: 3rem;
}

.price-decimal {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
}

.product-value {
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Legacy support for old structure */
.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 32px 32px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    background: var(--primary-white);
}

.product-card.featured .product-header {
    padding-right: 100px;
}

.product-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    position: relative;
    z-index: 2;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-light);
    text-transform: uppercase;
    margin-bottom: 8px;
    opacity: 0.7;
}

.product-plays {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.product-content {
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.25rem;
    margin: 0;
    padding: 24px 32px 16px;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.product-description {
    color: var(--text-light);
    margin: 0;
    padding: 0 32px 24px;
    line-height: 1.7;
    font-size: 0.938rem;
    min-height: 48px;
}

.price-old {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 0.875rem;
    opacity: 0.6;
}

.product-features {
    list-style: none;
    margin: 0;
    padding: 24px 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.02);
}

.product-features li {
    padding: 8px 0;
    color: var(--text-dark);
    font-size: 0.938rem;
    display: flex;
    align-items: flex-start;
    line-height: 1.6;
    transition: color 0.2s ease;
}

.product-features li:hover {
    color: var(--text-dark);
}

.product-card:hover .product-features li {
    color: var(--text-dark);
}

.feature-check {
    color: var(--primary-red);
    font-weight: 700;
    margin-right: 12px;
    flex-shrink: 0;
    margin-top: 2px;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(211, 47, 47, 0.1);
    border-radius: 4px;
    font-size: 0.75rem;
}

.btn-product {
    margin: 24px 32px 32px;
    width: calc(100% - 64px);
    padding: 14px 32px;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-radius: 8px;
    background: var(--primary-red);
    color: var(--primary-white);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.2);
    text-align: center;
    display: block;
}

.btn-product:hover {
    background: #b71c1c;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.product-card.featured .btn-product {
    background: var(--primary-red);
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.25);
}

.product-card.featured .btn-product:hover {
    background: #b71c1c;
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.35);
}

/* How It Works Section */
/* Refund Guarantee Section */
.refund-guarantee {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.06) 0%, rgba(211, 47, 47, 0.02) 100%);
    padding: 60px 0;
    position: relative;
}

.guarantee-card {
    background: var(--primary-white);
    border-radius: 16px;
    padding: 32px 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(211, 47, 47, 0.15);
    display: flex;
    align-items: center;
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guarantee-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-red) 0%, #b71c1c 100%);
}

.guarantee-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(211, 47, 47, 0.12);
    border-color: rgba(211, 47, 47, 0.25);
}

.guarantee-icon-wrapper {
    flex-shrink: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.1) 0%, rgba(211, 47, 47, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(211, 47, 47, 0.2);
    position: relative;
    order: 2;
}

.guarantee-icon i {
    font-size: 2.5rem;
    color: var(--primary-red);
}

.guarantee-badge-number {
    background: linear-gradient(135deg, var(--primary-red) 0%, #c62828 100%);
    color: var(--primary-white);
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(211, 47, 47, 0.3);
    border-radius: 50px;
    line-height: 1;
    white-space: nowrap;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 1;
}

.guarantee-badge-number::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--primary-red);
}

.guarantee-content {
    flex: 1;
}

.guarantee-title {
    font-size: 1.75rem;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.guarantee-highlight {
    font-size: 1.063rem;
    color: var(--primary-red);
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.5;
}

.guarantee-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.guarantee-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.938rem;
    color: var(--text-dark);
    font-weight: 500;
}

.guarantee-feature i {
    color: var(--primary-red);
    font-size: 1.125rem;
    font-weight: 700;
    flex-shrink: 0;
}

.guarantee-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--primary-red);
    color: var(--primary-white);
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.938rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.25);
    white-space: nowrap;
    flex-shrink: 0;
}

.guarantee-cta:hover {
    background: #b71c1c;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.35);
}

.guarantee-cta i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.guarantee-cta:hover i {
    transform: translateX(3px);
}

/* How It Works Section */
.how-it-works {
    background: var(--bg-light);
    padding: 80px 0;
}

.how-it-works-header {
    text-align: center;
    margin-bottom: 64px;
}

.how-it-works-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.how-it-works-badge i {
    color: var(--primary-red);
    font-size: 1rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.step-card {
    background: var(--primary-white);
    border-radius: 12px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red) 0%, #b71c1c 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(211, 47, 47, 0.12);
    border-color: rgba(211, 47, 47, 0.2);
}

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

.step-card-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.1) 0%, rgba(211, 47, 47, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-red);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.step-card:hover .step-card-icon {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.15) 0%, rgba(211, 47, 47, 0.1) 100%);
    transform: scale(1.05);
}

.step-card-icon i {
    font-size: 2rem;
    line-height: 1;
}

.step-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.step-number {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-red);
    background: rgba(211, 47, 47, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
    width: fit-content;
    margin: 0 auto;
    letter-spacing: 0.5px;
}

.step-card h3 {
    font-size: 1.25rem;
    margin: 0;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.3;
}

.step-card p {
    font-size: 0.938rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .how-it-works {
        padding: 60px 0;
    }

    .how-it-works-header {
        margin-bottom: 48px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .step-card {
        padding: 32px 24px;
    }

    .step-card-icon {
        width: 72px;
        height: 72px;
        margin-bottom: 20px;
    }

    .step-card-icon i {
        font-size: 1.75rem;
    }

    .step-card h3 {
        font-size: 1.125rem;
    }

    .step-card p {
        font-size: 0.875rem;
    }
}

@media (max-width: 768px) {
    .refund-guarantee {
        padding: 60px 0;
    }

    .guarantee-card {
        flex-direction: column;
    }

    .guarantee-left {
        flex: 0 0 auto;
        padding: 40px 30px;
        border-right: none;
        border-bottom: 1px solid rgba(211, 47, 47, 0.1);
    }

    .guarantee-icon {
        width: 120px;
        height: 120px;
    }

    .guarantee-icon i {
        font-size: 3rem;
    }

    .guarantee-badge-number {
        padding: 6px 16px;
        font-size: 0.75rem;
    }

    .guarantee-badge-number::after {
        border-left-width: 5px;
        border-right-width: 5px;
        border-top-width: 5px;
    }

    .guarantee-right {
        padding: 40px 32px;
    }

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

    .guarantee-highlight {
        font-size: 1.188rem;
        padding: 14px 20px;
    }

    .guarantee-description {
        font-size: 1rem;
    }

    .guarantee-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

    .step-card {
        width: 100%;
        height: auto;
        min-height: 300px;
        padding: 36px 28px;
        max-width: 100%;
    }

    .step-header {
        margin-bottom: 28px;
    }

    .step-icon-circle {
        width: 70px;
        height: 70px;
    }

    .step-icon-circle i {
        font-size: 1.75rem;
    }

    .step-number-badge {
        width: 36px;
        height: 36px;
        font-size: 0.813rem;
    }

    .step-body h3 {
        font-size: 1.25rem;
    }

    .refund-guarantee {
        padding: 40px 0;
    }

    .guarantee-card {
        flex-direction: column;
        padding: 32px 28px;
        gap: 24px;
        text-align: center;
    }

    .guarantee-icon-wrapper {
        margin: 0 auto;
    }

    .guarantee-icon {
        width: 70px;
        height: 70px;
    }

    .guarantee-icon i {
        font-size: 2rem;
    }

    .guarantee-badge-number {
        padding: 5px 12px;
        font-size: 0.688rem;
    }

    .guarantee-badge-number::after {
        border-left-width: 4px;
        border-right-width: 4px;
        border-top-width: 4px;
    }

    .guarantee-title {
        font-size: 1.5rem;
    }

    .guarantee-highlight {
        font-size: 1rem;
    }

    .guarantee-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

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

/* Trust Section */
.trust {
    background: var(--primary-white);
    padding: 80px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
}

.trust-item {
    text-align: center;
    padding: 40px 24px;
    border-radius: 12px;
    background: var(--bg-light);
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.trust-item:hover {
    background: var(--primary-white);
    border-color: var(--primary-red);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(211, 47, 47, 0.15);
}

.trust-icon-wrapper {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

.trust-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-red) 0%, #b71c1c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(211, 47, 47, 0.25);
}

.trust-item:hover .trust-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(211, 47, 47, 0.35);
}

.trust-icon i {
    font-size: 2rem;
    line-height: 1;
}

.trust-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trust-item h4 {
    font-size: 1.188rem;
    margin: 0;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.3;
}

.trust-item p {
    font-size: 0.938rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1200px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .trust {
        padding: 60px 0;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .trust-item {
        padding: 32px 20px;
    }

    .trust-icon {
        width: 64px;
        height: 64px;
    }

    .trust-icon i {
        font-size: 1.75rem;
    }

    .trust-item h4 {
        font-size: 1.125rem;
    }

    .trust-item p {
        font-size: 0.875rem;
    }
}

/* Testimonials Section */
.testimonials {
    background: var(--primary-white);
    padding: 0 0 80px 0;
    position: relative;
}

.testimonials-header {
    text-align: center;
    margin-bottom: 60px;
}

.testimonials-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.testimonials-badge i {
    color: var(--primary-red);
    font-size: 1rem;
}

.testimonials .section-title {
    color: var(--text-dark);
    margin-bottom: 0;
}

.testimonials-carousel-wrapper {
    position: relative;
    width: 100%;
    padding: 0 80px;
    overflow: hidden;
}

.testimonials-grid {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 20px 0;
}

.testimonials-grid::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-width: 420px;
    max-width: 420px;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.testimonial-card:hover {
    background: var(--primary-white);
    border-color: rgba(211, 47, 47, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(211, 47, 47, 0.12);
}

.testimonial-header {
    margin-bottom: 0;
}

.testimonial-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.1) 0%, rgba(211, 47, 47, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid rgba(211, 47, 47, 0.2);
}

.testimonial-avatar i {
    font-size: 1.75rem;
    color: var(--primary-red);
}

.testimonial-info {
    flex: 1;
    min-width: 0;
}

.testimonial-name-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.testimonial-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.3;
}

.testimonial-verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(211, 47, 47, 0.1);
    color: var(--primary-red);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(211, 47, 47, 0.2);
}

.testimonial-verified i {
    font-size: 0.75rem;
}

.testimonial-title {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;
}

.testimonial-quote {
    flex: 1;
}

.testimonial-quote p {
    font-size: 0.938rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin: 0;
    font-style: italic;
}

.testimonial-results {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: auto;
}

.results-label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.results-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-red);
    text-align: right;
}

.testimonial-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.testimonial-nav-btn:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    color: var(--primary-white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.testimonial-nav-btn i {
    font-size: 1.5rem;
}

.testimonial-nav-prev {
    left: 20px;
}

.testimonial-nav-next {
    right: 20px;
}

@media (max-width: 1200px) {
    .testimonials-carousel-wrapper {
        padding: 0 60px;
    }

    .testimonial-card {
        min-width: 380px;
        max-width: 380px;
    }
}

@media (max-width: 768px) {
    .testimonials {
        padding: 60px 0;
    }

    .testimonials-carousel-wrapper {
        padding: 0 50px;
    }

    .testimonial-card {
        min-width: 320px;
        max-width: 320px;
    }

    .testimonial-card {
        padding: 24px;
    }

    .testimonial-nav-btn {
        width: 40px;
        height: 40px;
    }

    .testimonial-nav-btn i {
        font-size: 1.25rem;
    }
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 100%);
    color: var(--primary-white);
    text-align: center;
    padding: 96px 20px;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(211, 47, 47, 0.2) 0%, transparent 70%);
}

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

.cta-section h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
    color: var(--primary-white);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 36px;
    opacity: 0.9;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 72px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: 1.063rem;
    margin-bottom: 20px;
    color: var(--primary-white);
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.75;
    font-size: 0.938rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.25s ease;
    font-size: 0.938rem;
}

.footer-column ul li a:hover {
    color: var(--primary-white);
}

.newsletter-form {
    margin-top: 15px;
}

.newsletter-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    font-size: 0.938rem;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    transition: border-color 0.25s ease, background 0.25s ease;
}

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

.newsletter-form input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    letter-spacing: 0.2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        padding: 80px 20px;
    }

    .hero-title {
        font-size: 2.25rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.063rem;
        margin-bottom: 40px;
    }

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

    .hero-stats {
        gap: 40px;
    }

    .stat {
        padding: 0 15px;
    }

    .stat::after {
        height: 30px;
    }

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

    .hero-rating {
        padding: 8px 18px;
        gap: 12px;
    }

    .rating-text {
        font-size: 0.813rem;
    }

    .hero-cta {
        margin-bottom: 56px;
    }

    .hero-guarantee {
        font-size: 0.875rem;
        padding: 12px 20px;
    }

    .products {
        padding: 64px 0;
    }

    .products-intro-wrapper {
        margin: 0 auto 64px;
        padding: 0 20px;
    }

    .products-intro-title {
        font-size: 1.5rem;
        margin-bottom: 24px;
    }

    .products-intro-content {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 32px 24px;
    }
    
    .products-intro-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .products-intro-description {
        font-size: 0.938rem;
        line-height: 1.75;
        text-align: left;
        margin-bottom: 20px;
    }

    .pricing-table {
        grid-template-columns: 1fr;
        border-radius: 0;
        min-width: 100%;
    }

    .pricing-column {
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.12);
    }

    .pricing-column.featured-column {
        border-left: none;
        border-right: none;
        border-top: 3px solid var(--primary-red);
    }

    .pricing-header {
        padding: 24px 20px;
        min-height: auto;
    }

    .pricing-features {
        padding: 20px;
        min-height: auto;
    }

    .pricing-feature {
        min-height: auto;
        padding: 8px 0;
    }

    .pricing-cta {
        padding: 20px;
        min-height: auto;
    }

    .product-card.featured {
        transform: scale(1);
    }

    .featured-ribbon {
        top: 16px;
        right: -6px;
        padding: 6px 16px;
        font-size: 0.688rem;
    }

    .product-price-section {
        padding: 24px 24px 20px;
    }

    .price-new {
        font-size: 2.5rem;
    }

    .price-currency {
        font-size: 1.25rem;
    }

    .price-decimal {
        font-size: 1.25rem;
    }

    .product-header {
        padding: 24px 24px 20px;
    }

    .product-card.featured .product-header {
        padding-right: 90px;
    }

    .product-name {
        padding: 20px 24px 16px;
        font-size: 1.125rem;
    }

    .product-description {
        padding: 0 24px 20px;
        font-size: 0.875rem;
    }

    .product-features {
        padding: 20px 24px;
    }

    .btn-product {
        margin: 0 24px 24px;
        padding: 12px 24px;
    }

    .price-new {
        font-size: 1.75rem;
    }

    .products-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 550px;
        padding: 60px 20px;
    }

    .hero-title {
        font-size: 1.875rem;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 0.938rem;
        margin-bottom: 36px;
    }

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

    .products {
        padding: 48px 0;
    }

    .products-intro-wrapper {
        margin: 0 auto 48px;
        padding: 0 16px;
    }

    .products-intro-badge {
        padding: 6px 12px;
        font-size: 0.813rem;
        margin-bottom: 20px;
    }

    .products-intro-title {
        font-size: 1.375rem;
        margin-bottom: 24px;
    }

    .products-intro-content {
        padding: 32px 20px;
    }

    .products-intro-description {
        font-size: 0.875rem;
        line-height: 1.75;
        margin-bottom: 20px;
    }

    .pricing-table-wrapper {
        margin: 0 -16px;
    }

    .pricing-table {
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .pricing-header {
        padding: 20px 16px;
    }

    .price-amount {
        font-size: 2rem;
    }

    .price-currency,
    .price-period {
        font-size: 1rem;
    }

    .pricing-features {
        padding: 16px;
    }

    .pricing-feature {
        padding: 10px 0;
        font-size: 0.875rem;
    }

    .pricing-cta {
        padding: 16px;
    }

    .btn-pricing {
        padding: 10px 20px;
        font-size: 0.875rem;
    }

    .product-card.featured {
        transform: scale(1);
    }

    .featured-ribbon {
        top: 12px;
        right: -4px;
        padding: 5px 12px;
        font-size: 0.625rem;
    }

    .featured-ribbon::before {
        border-left-width: 6px;
        border-right-width: 6px;
        border-top-width: 6px;
    }

    .product-price-section {
        padding: 20px 20px 16px;
    }

    .product-plays-badge {
        padding: 5px 12px;
        font-size: 0.75rem;
        margin-bottom: 12px;
    }

    .price-new {
        font-size: 2rem;
    }

    .price-currency {
        font-size: 1rem;
    }

    .price-decimal {
        font-size: 1rem;
    }

    .product-value {
        font-size: 0.75rem;
    }

    .product-header {
        padding: 20px 20px 16px;
    }

    .product-card.featured .product-header {
        padding-right: 80px;
    }

    .product-name {
        padding: 16px 20px 12px;
        font-size: 1.063rem;
    }

    .product-description {
        padding: 0 20px 16px;
        font-size: 0.813rem;
    }

    .product-features {
        padding: 16px 20px;
    }

    .product-features li {
        font-size: 0.875rem;
        padding: 6px 0;
    }

    .btn-product {
        margin: 0 20px 20px;
        padding: 12px 20px;
        font-size: 0.875rem;
    }

    .price-new {
        font-size: 1.5rem;
    }

    .product-plays {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 24px;
        flex-direction: column;
    }

    .stat::after {
        display: none;
    }

    .hero-rating {
        flex-direction: column;
        gap: 8px;
        padding: 10px 16px;
    }

    .rating-text {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
    }
}