:root {
    --background: #0a0a0b;
    --foreground: #ffffff;
    --primary: #FCCA03;
    --secondary: #1a1a1c;
    --muted: #888888;
    --red: #ef4444;
    --green: #22c55e;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--background);
    color: var(--foreground);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3 {
    font-family: var(--font-display);
}

.gold-text {
    background: linear-gradient(to right, #FCCA03, #FFE580, #FCCA03);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 20%, rgba(252, 202, 3, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 30% 80%, rgba(252, 202, 3, 0.05) 0%, transparent 50%);
    z-index: 0;
}

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

.badge {
    display: inline-block;
    padding: 10px 20px;
    border: 1px solid rgba(252, 202, 3, 0.3);
    border-radius: 30px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: rgba(252, 202, 3, 0.05);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 6rem);
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--muted);
    max-width: 700px;
    margin: 0 auto 32px;
    font-weight: 300;
}

.hero-subtitle strong {
    color: var(--foreground);
    font-weight: 600;
}

.video-container {
    max-width: 640px;
    margin: 0 auto 32px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    background: rgba(0, 0, 0, 0.4);
}

.video-container video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.hero-price {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: 24px;
}

.old-price {
    text-decoration: line-through;
    color: var(--muted);
    margin-right: 12px;
    font-weight: 400;
}

.new-price {
    color: var(--primary);
    font-weight: 700;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #FCCA03 0%, #e6b800 100%);
    color: #000;
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(252, 202, 3, 0.3);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(252, 202, 3, 0.4);
}

.cta-button.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(252, 202, 3, 0.3); }
    50% { box-shadow: 0 4px 40px rgba(252, 202, 3, 0.5); }
}

.secure-text {
    margin-top: 16px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(252, 202, 3, 0.5);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* PAIN POINTS */
.pain-points {
    padding: 100px 20px;
    background: rgba(26, 26, 28, 0.3);
    text-align: center;
}

.pain-points h2 {
    font-size: clamp(1.75rem, 5vw, 3rem);
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.125rem);
    max-width: 600px;
    margin: 0 auto 60px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.glass-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 32px;
    text-align: left;
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(252, 202, 3, 0.3);
    background: rgba(255, 255, 255, 0.04);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: rgba(252, 202, 3, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary);
}

.glass-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-weight: 700;
}

.glass-card p {
    color: var(--muted);
    line-height: 1.7;
}

/* BENEFITS */
.benefits {
    padding: 100px 20px;
}

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

@media (min-width: 992px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.badge-small {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid rgba(252, 202, 3, 0.2);
    border-radius: 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 16px;
}

.benefits-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
    line-height: 1.2;
}

.benefits-desc {
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: #000;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.book-mockup {
    position: relative;
    max-width: 320px;
    margin: 0 auto;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, #1a1a1a 0%, #000 100%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(252, 202, 3, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(3deg);
    transition: transform 0.5s ease;
}

.book-mockup:hover {
    transform: rotate(0deg);
}

.book-inner {
    text-align: center;
    padding: 40px;
}

.book-inner::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(252, 202, 3, 0.2);
    border-radius: 8px;
    pointer-events: none;
}

.book-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.book-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--foreground);
    margin-bottom: 32px;
}

.book-line {
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 0 auto 32px;
}

.book-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--muted);
}

.book-badge {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 700;
    font-size: 1.1rem;
    transform: rotate(12deg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* TRANSFORMATION */
.transformation {
    padding: 100px 20px;
    background: rgba(26, 26, 28, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.transformation h2 {
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 48px;
}

.transformation-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .transformation-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.transform-card {
    padding: 32px;
    border-radius: 20px;
}

.transform-card.before {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.transform-card.after {
    background: rgba(34, 197, 94, 0.05);
    border: 1px solid rgba(34, 197, 94, 0.2);
    position: relative;
    overflow: hidden;
}

.transform-card.after::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 50%;
    filter: blur(40px);
}

.transform-card h3 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.transform-card.before h3 {
    color: #f87171;
}

.transform-card.after h3 {
    color: #4ade80;
}

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

.transform-card li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--muted);
}

.transform-card.after li {
    color: #d1d5db;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.dot.red { background: var(--red); }
.dot.green { background: var(--green); }

/* TESTIMONIALS */
.testimonials {
    padding: 100px 20px;
    text-align: center;
}

.testimonials h2 {
    font-size: clamp(1.75rem, 5vw, 3rem);
    margin-bottom: 12px;
}

.stars {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 48px auto 0;
}

.testimonial-card {
    background: rgba(26, 26, 28, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    text-align: left;
    transition: background 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(26, 26, 28, 0.7);
}

.testimonial-stars {
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: #d1d5db;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.author-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
}

.testimonial-author span {
    font-size: 0.75rem;
    color: var(--muted);
}

/* OFFER */
.offer {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--background) 0%, rgba(26, 26, 28, 0.3) 100%);
}

.offer-box {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(252, 202, 3, 0.3);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 0 60px rgba(252, 202, 3, 0.1);
    backdrop-filter: blur(10px);
}

.offer-header {
    background: var(--primary);
    color: #000;
    padding: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
    text-align: center;
}

.offer-content {
    padding: 40px 32px;
    text-align: center;
}

@media (min-width: 768px) {
    .offer-content {
        padding: 60px 48px;
    }
}

.offer-content h2 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    margin-bottom: 8px;
}

.offer-subtitle {
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.offer-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.offer-price .old-price {
    font-size: 1.25rem;
}

.big-price {
    font-size: clamp(3rem, 10vw, 4.5rem);
    font-weight: 700;
    color: var(--foreground);
}

.ebook-cover {
    width: 120px;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .ebook-cover {
        width: 150px;
    }
}

.offer-benefits {
    list-style: none;
    max-width: 300px;
    margin: 0 auto 32px;
    text-align: left;
}

.offer-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #d1d5db;
}

.check-gold {
    color: var(--primary);
    font-weight: 700;
}

.offer-badges {
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--muted);
}

.offer-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* GUARANTEE */
.guarantee {
    padding: 60px 20px;
}

.guarantee-box {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
}

@media (min-width: 768px) {
    .guarantee-box {
        flex-direction: row;
        text-align: left;
        padding: 40px;
    }
}

.guarantee-icon {
    width: 96px;
    height: 96px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guarantee-content h3 {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.guarantee-content p {
    color: var(--muted);
    line-height: 1.7;
}

/* FAQ */
.faq {
    padding: 100px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.faq h2 {
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 48px;
}

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

.faq-item {
    background: rgba(26, 26, 28, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--foreground);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
    font-family: var(--font-body);
}

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

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--muted);
    line-height: 1.7;
}

/* FOOTER */
.footer {
    padding: 80px 20px;
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    max-width: 600px;
    margin: 0 auto 16px;
}

.footer > .container > p {
    color: var(--muted);
    margin-bottom: 40px;
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 48px 0;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    font-size: 0.85rem;
    color: var(--muted);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--foreground);
}

/* NOTIFICATION */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid var(--primary);
    padding: 16px 20px;
    border-radius: 12px;
    display: none;
    z-index: 1000;
    animation: slideIn 0.5s ease-out;
    max-width: 280px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

@keyframes slideIn {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Mobile Improvements */
@media (max-width: 480px) {
    .hero {
        padding: 60px 16px;
    }
    
    .cta-button {
        padding: 16px 28px;
        width: 100%;
        max-width: 320px;
    }
    
    .glass-card {
        padding: 24px;
    }
    
    .offer-content {
        padding: 32px 20px;
    }
    
    .notification {
        top: auto;
        bottom: 20px;
        right: 16px;
        left: 16px;
        max-width: none;
    }
}