:root {
    --primary: #27ae60;
    --primary-dark: #219a52;
    --secondary: #2ecc71;
    --accent: #2D3436;
    --text-main: #2D3436;
    --text-light: #636E72;
    --bg-light: #FFFAF5;
    --bg-white: #FFFFFF;
    --success: #00B894;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-heavy: 0 20px 40px rgba(0,0,0,0.1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    padding: 20px 0;
    background: var(--bg-white);
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.logo span {
    color: var(--primary);
}

.tagline {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1;
}

/* Timer */
.timer-wrapper {
    text-align: center;
    width: 100%;
}

.timer-headline {
    font-size: 11px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.digits {
    font-family: 'Inter', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1;
}

.label {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-light);
    margin-top: 4px;
}

/* Header Offer */
.header-offer {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 30px;
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
    width: 100%;
}

.header-mockup {
    flex: 0 0 180px;
}

.header-mockup img {
    width: 100%;
    border-radius: 12px;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.1));
}


.header-offer-details {
    flex: 1;
    text-align: left;
}

.header-offer-details h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    margin-bottom: 5px;
}

.offer-timer {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 15px;
    font-weight: 600;
}

.header-price {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 20px;
}

.header-price .list {
    font-size: 14px;
    text-decoration: line-through;
    color: var(--text-light);
}

.header-price .today {
    font-size: 18px;
    font-weight: 700;
}

.header-price .today span {
    color: var(--primary-dark);
    font-size: 24px;
}

.header-price .save {
    font-size: 14px;
    color: #27ae60;
    font-weight: 700;
}

.download-text {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 15px;
    font-style: italic;
}

/* Hero Section */
.hero {
    padding: 60px 0 80px;
    background: radial-gradient(circle at top right, rgba(46, 204, 113, 0.15), transparent);
    position: relative;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.mockup-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.2));
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover .mockup-img {
    transform: rotateY(0deg) rotateX(0deg);
}

.badge {
    display: inline-block;
    background: rgba(39, 174, 96, 0.1);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--accent);
}

h1 span {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.price-box {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 5px;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 22px;
}

.new-price {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 18px 40px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 10px 25px rgba(39, 174, 96, 0.3);
    font-size: 18px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(39, 174, 96, 0.4);
}

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(39, 174, 96, 0); }
    100% { box-shadow: 0 0 0 0 rgba(39, 174, 96, 0); }
}

.guarantee-text {
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

/* Product Description Section */
.product-description {
    padding: 80px 0;
    background-color: var(--bg-light);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.description-card {
    background: var(--bg-white);
    border-radius: 24px;
    padding: 50px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.description-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.desc-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.desc-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 30px;
}

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

.desc-highlight-box {
    background: rgba(39, 174, 96, 0.05);
    border-left: 4px solid var(--primary);
    padding: 25px;
    border-radius: 0 16px 16px 0;
}

.custom-bullets {
    list-style: none;
}

.custom-bullets li {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.custom-bullets li:last-child {
    margin-bottom: 0;
}

.bullet-icon {
    background: var(--primary);
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    flex-shrink: 0;
}

/* Video CTA Grid */
.video-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    text-align: left;
}

.cta-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Trust Bar */
.trust-bar {
    background: var(--bg-white);
    padding: 40px 0;
    border-top: 1px solid rgba(0,0,0,0.05);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.trust-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 15px;
    color: var(--text-light);
}

.trust-item img {
    width: 24px;
    height: 24px;
    opacity: 0.7;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    text-align: left;
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-card .icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-light);
    font-size: 16px;
}

/* Preview Section */
.preview {
    padding: 100px 0;
    background-color: var(--accent);
    color: white;
}

.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.preview-image img {
    width: 100%;
    border-radius: 32px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.preview-content {
    max-width: 800px;
}

.preview h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    margin-bottom: 40px;
    text-align: left;
}

.check-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.check-list li {
    position: relative;
    padding-left: 35px;
    font-size: 18px;
    font-weight: 500;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
}

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

.faq-item {
    background: var(--bg-white);
    border-radius: 16px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 24px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--text-light);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--text-light);
    border-bottom: 2px solid var(--text-light);
    transform: rotate(45deg);
    transition: transform 0.3s ease;
}

.faq-item.active .arrow {
    transform: rotate(-135deg);
}

/* Final CTA */
.final-cta {
    padding: 100px 0;
    background: radial-gradient(circle at bottom left, rgba(39, 174, 96, 0.1), transparent);
}

.cta-card {
    background: var(--bg-white);
    padding: 60px;
    border-radius: 32px;
    text-align: center;
    box-shadow: var(--shadow-heavy);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid rgba(39, 174, 96, 0.1);
}

.cta-card h2 {
    font-family: var(--font-heading);
    font-size: 48px;
    margin-bottom: 20px;
}

.cta-card p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
}

.price-stack {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.price-stack .old {
    font-size: 24px;
    text-decoration: line-through;
    color: var(--text-light);
}

.price-stack .new {
    font-size: 56px;
    font-weight: 900;
    color: var(--accent);
}

.secure-footer {
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-light);
    font-weight: 600;
}

.secure-footer img {
    width: 16px;
    opacity: 0.5;
}

/* Footer */
.footer-main {
    padding: 60px 0;
    background: var(--bg-white);
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-links {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.footer-main p {
    font-size: 14px;
    color: #b2bec3;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    z-index: 1000;
    display: none;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.sticky-cta.visible {
    display: block;
    transform: translateY(0);
}

.sticky-cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

.sticky-price {
    display: flex;
    flex-direction: column;
}

.s-old {
    font-size: 12px;
    text-decoration: line-through;
    color: var(--text-light);
}

.s-new {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent);
}

.btn-sm {
    padding: 10px 25px;
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .header-offer {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 20px;
    }

    .header-mockup {
        flex: 0 0 auto;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }


    .header-offer-details {
        text-align: center;
    }

    .header-price {
        align-items: center;
    }
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 2;
        margin-top: 40px;
    }
    
    h1 {
        font-size: 42px;
    }
    
    .subtitle {
        margin: 0 auto 30px;
    }
    
    .price-box {
        justify-content: center;
    }
    
    .guarantee-text {
        justify-content: center;
    }
    
    .sticky-cta {
        display: block;
    }
}

@media (max-width: 768px) {
    .product-description {
        padding: 40px 0;
    }
    .description-card {
        padding: 30px 20px;
        border-radius: 16px;
    }
    .desc-title {
        font-size: 26px;
    }
    .desc-text {
        font-size: 16px;
    }
    .video-cta-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .hero {
        padding: 30px 0 40px;
    }

    .preview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .preview h2 {
        text-align: center;
    }

    .check-list {
        grid-template-columns: 1fr;
    }
    
    .cta-card {
        padding: 40px 20px;
    }
    
    h1 {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .subtitle {
        font-size: 15px;
    }
    
    .cta-card h2 {
        font-size: 32px;
    }
    
    .price-stack .new {
        font-size: 42px;
    }
}