:root {
    --bg-primary: #0B0F1A;
    --bg-secondary: #111827;
    --bg-card: #1F2937;
    --accent-cyan: #06D6A0;
    --accent-electric: #7C3AED;
    --accent-gold: #F59E0B;
    --text-primary: #F9FAFB;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    --gradient-hero: linear-gradient(135deg, #0B0F1A 0%, #1E1147 50%, #0B0F1A 100%);
    --gradient-cta: linear-gradient(135deg, #06D6A0 0%, #7C3AED 100%);
    --glow-cyan: 0 0 30px rgba(6, 214, 160, 0.3);
    --glow-violet: 0 0 30px rgba(124, 58, 237, 0.3);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
}

/* Navbar Base Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    background: transparent;
    padding: 20px 60px;
}

.navbar.scrolled {
    background: rgba(11, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    padding: 15px 60px;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo-img {
    max-height: 80px;
    display: block;
}

/* Navigation Links */
.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
    padding: 5px 0;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-cyan);
}

.nav-link.active {
    color: var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
}

/* Nav Controls */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 24px;
}

.lang-switcher,
.mobile-lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-accent);
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 4px;
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    color: var(--accent-cyan);
}

.lang-divider {
    color: rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

.mobile-lang-switcher {
    margin-bottom: 40px;
    gap: 12px;
}

.mobile-lang-switcher .lang-btn {
    font-size: 20px;
}

.mobile-lang-switcher .lang-divider {
    color: rgba(255, 255, 255, 0.1);
    font-size: 20px;
}

/* CTA Button */
.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--gradient-cta);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-cyan);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
    background: transparent;
    border: none;
    padding: 0;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    transition: all 0.3s ease-in-out;
    border-radius: 2px;
    position: absolute;
    left: 0;
}

.hamburger span:nth-child(1) {
    top: 0;
}

.hamburger span:nth-child(2) {
    top: 10px;
}

.hamburger span:nth-child(3) {
    top: 20px;
}

/* Close state animation (X) */
.hamburger.active span:nth-child(1) {
    top: 10px;
    transform: rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    top: 10px;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
}

.mobile-nav-links li {
    margin: 25px 0;
}

.mobile-nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 20px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--accent-cyan);
}

.btn-cta-mobile {
    margin-top: 20px;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: var(--gradient-hero);
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
    display: grid;
    grid-template-columns: 55% 45%;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    background: rgba(6, 214, 160, 0.15);
    border: 1px solid rgba(6, 214, 160, 0.3);
    color: var(--accent-cyan);
    font-family: var(--font-accent);
    font-size: 12px;
    font-weight: 500;
    padding: 6px 16px;
    border-radius: 50px;
    letter-spacing: 3px;
    margin-bottom: 24px;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(6, 214, 160, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(6, 214, 160, 0); }
    100% { box-shadow: 0 0 0 0 rgba(6, 214, 160, 0); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(48px, 6vw, 80px);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.btn-primary {
    background: var(--gradient-cta);
    color: var(--bg-primary);
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-primary:hover {
    transform: scale(1.03);
    box-shadow: 0 0 30px rgba(6, 214, 160, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 10px;
}

.stars {
    color: var(--accent-gold);
    font-size: 16px;
}

.proof-text {
    color: var(--text-muted);
    font-size: 13px;
}

/* Hero Visual (Right Column) */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.book-wrapper {
    position: relative;
    perspective: 1000px;
}

.book-cover {
    width: 450px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 20px;
    transform: perspective(1000px) rotateY(-8deg) rotateX(3deg);
    box-shadow: -20px 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(6, 214, 160, 0.15);
    transition: transform 0.6s ease, filter 0.3s ease;
    display: block;
    filter: brightness(1.05) contrast(1.02) saturate(1.1);
}

.book-wrapper:hover .book-cover {
    filter: brightness(1.1) contrast(1.05) saturate(1.2);
}

.book-wrapper:hover .book-cover {
    transform: perspective(1000px) rotateY(-3deg) rotateX(1deg);
}

.book-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: var(--gradient-cta);
    opacity: 0.2;
    filter: blur(80px);
    z-index: -1;
    border-radius: 50%;
}

.price-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 75px;
    height: 75px;
    background: var(--accent-gold);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    z-index: 2;
    transform: rotate(15deg);
    border: 3px solid var(--bg-primary);
}

/* Animations */
@keyframes fade-left {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fade-right {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes bounce-in {
    0% { transform: scale(0); }
    70% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.animate-fade-left { animation: fade-left 0.8s ease-out forwards; opacity: 0; }
.animate-fade-left-delay-1 { animation: fade-left 0.8s ease-out 0.2s forwards; opacity: 0; }
.animate-fade-left-delay-2 { animation: fade-left 0.8s ease-out 0.4s forwards; opacity: 0; }
.animate-fade-left-delay-3 { animation: fade-left 0.8s ease-out 0.6s forwards; opacity: 0; }
.animate-fade-left-delay-4 { animation: fade-left 0.8s ease-out 0.8s forwards; opacity: 0; }

.animate-fade-right-delay-2 { animation: fade-right 0.8s ease-out 0.4s forwards; opacity: 0; }

.animate-bounce-delay { animation: bounce-in 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 1.5s forwards; transform: scale(0); }

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-decoration: none;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.scroll-indicator:hover {
    opacity: 1;
}

.chevron {
    width: 20px;
    height: 20px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
    animation: bounce-chevron 2s infinite;
}

@keyframes bounce-chevron {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

/* Content Section (Accordion) */
.content-section {
    background-color: var(--bg-primary);
    padding: 120px 60px;
}

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

.text-left {
    text-align: left !important;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin-top: 15px;
}

.content-flex-layout {
    display: flex;
    gap: 60px;
    margin-top: 60px;
}

.accordion-wrapper {
    flex: 1;
}

.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.accordion-header {
    display: flex;
    align-items: center;
    padding: 30px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chapter-number {
    font-family: var(--font-accent);
    font-size: 64px;
    margin-right: 40px;
    color: transparent;
    -webkit-text-stroke: 1px var(--accent-cyan);
    transition: all 0.3s ease;
    min-width: 100px;
}

.accordion-item:hover .chapter-number,
.accordion-item.active .chapter-number {
    color: var(--accent-cyan);
    -webkit-text-stroke: 0px;
}

.chapter-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
}

.accordion-icon {
    font-size: 24px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

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

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-content {
    padding: 0 0 30px 140px;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.content-visual-col {
    flex: 0 0 400px;
}

.sticky-image-container {
    position: sticky;
    top: 120px;
    border-radius: 20px;
    overflow: hidden;
}

.content-decorative-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    opacity: 0.8;
    display: block;
}

.content-img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--bg-primary) 0%, transparent 50%);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, #1E1147 0%, #0B0F1A 100%);
    padding: 80px 60px;
}

.newsletter-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.newsletter-desc {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 0;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px 0 0 50px;
    padding: 16px 24px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.btn-newsletter {
    background: var(--gradient-cta);
    color: var(--bg-primary);
    border: none;
    border-radius: 0 50px 50px 0;
    padding: 16px 30px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-newsletter:hover {
    box-shadow: 0 0 20px rgba(6, 214, 160, 0.3);
}

/* Footer */
.main-footer {
    background-color: #0B0F1A;
    padding: 40px 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.logo-footer {
    max-height: 70px;
    filter: brightness(0.7);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

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

.footer-divider {
    color: rgba(255, 255, 255, 0.05);
}

.footer-copyright {
    font-family: var(--font-body);
    font-size: 13px;
    color: #4B5563;
}

@media (max-width: 768px) {
    .newsletter-section {
        padding: 60px 20px;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 15px;
    }

    .newsletter-form input {
        border-radius: 50px;
    }

    .btn-newsletter {
        border-radius: 50px;
    }

    .main-footer {
        padding: 40px 20px;
    }
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, #1E1147 0%, #0B0F1A 100%);
    padding: 120px 60px;
}

.contact-container {
    max-width: 1100px;
    margin: 0 auto;
}

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

.contact-image-wrapper {
    margin-bottom: 30px;
}

.contact-img {
    width: 100%;
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: block;
}

.contact-email {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-cyan);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 15px;
    transition: color 0.2s ease;
}

.contact-email:hover {
    color: white;
}

.contact-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(6, 214, 160, 0.1);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.btn-submit {
    background: var(--gradient-cta);
    color: var(--bg-primary);
    border: none;
    padding: 18px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(6, 214, 160, 0.4);
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    font-family: var(--font-body);
}

.success-message {
    background: rgba(6, 214, 160, 0.1);
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}

@media (max-width: 768px) {
    .contact-section {
        padding: 80px 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Urgency Section */
.urgency-section {
    background-color: #111827;
    padding: 100px 60px;
}

.urgency-container {
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-wrapper {
    position: relative;
    padding-left: 50px;
}

.timeline-line {
    position: absolute;
    left: 7px;
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-electric));
    transition: height 0.1s linear;
}

.timeline-item {
    position: relative;
    padding-bottom: 60px;
    display: flex;
    align-items: flex-start;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -50px;
    top: 0;
    width: 16px;
    height: 16px;
    border: 2px solid var(--accent-cyan);
    background-color: #111827;
    border-radius: 50%;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dot-inner {
    width: 4px;
    height: 4px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
}

.timeline-content {
    background: rgba(255, 255, 255, 0.02);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
}

.timeline-icon {
    margin-bottom: 15px;
}

.timeline-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.timeline-text {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .urgency-section {
        padding: 60px 20px;
    }

    .timeline-wrapper {
        padding-left: 35px;
    }

    .timeline-dot {
        left: -35px;
    }

    .timeline-line {
        left: 7px;
    }
}

/* Purchase Section */
.purchase-section {
    background-color: #0B0F1A;
    padding: 120px 60px;
    position: relative;
    overflow: hidden;
}

.purchase-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-electric) 0%, transparent 70%);
    opacity: 0.15;
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.purchase-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: linear-gradient(135deg, rgba(6, 214, 160, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    border: 1px solid rgba(6, 214, 160, 0.2);
    border-radius: 24px;
    padding: 60px;
    box-shadow: 0 0 60px rgba(6, 214, 160, 0.05);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.card-decoration-shape {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: var(--gradient-cta);
    opacity: 0.1;
    border-radius: 50%;
}

.pricing-badge {
    display: inline-block;
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent-cyan);
    font-family: var(--font-accent);
    font-size: 11px;
    font-weight: 500;
    padding: 6px 16px;
    border-radius: 50px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.price-wrapper {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
}

.price-value {
    font-family: var(--font-accent);
    font-size: 64px;
    font-weight: 800;
    background: linear-gradient(to right, var(--accent-cyan), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-currency {
    font-family: var(--font-accent);
    font-size: 32px;
    color: var(--accent-gold);
}

.price-subtitle {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.benefits-checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 30px;
    text-align: left;
    max-width: 600px;
    margin: 0 auto 50px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-icon {
    color: var(--accent-cyan);
    font-weight: bold;
}

.benefit-text {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-secondary);
}

.pricing-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.btn-purchase {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    width: 100%;
    max-width: 400px;
    background: var(--gradient-cta);
    color: var(--bg-primary);
    text-decoration: none;
    padding: 20px 60px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 20px;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-purchase:hover {
    transform: scale(1.03);
    box-shadow: 0 0 30px rgba(6, 214, 160, 0.4);
}

.payment-methods {
    display: flex;
    gap: 20px;
    opacity: 0.4;
}

.payment-icon {
    height: 25px;
}

.btn-amazon-logo {
    height: 15px;
    filter: brightness(0);
    display: block;
}

.btn-cta .btn-amazon-logo {
    height: 12px;
    filter: brightness(100);
}

.btn-purchase .btn-amazon-logo {
    height: 18px;
}

.card-floating-book {
    position: absolute;
    bottom: -40px;
    right: -40px;
    max-width: 200px;
    opacity: 0.3;
    transform: rotate(5deg);
    pointer-events: none;
}

@media (max-width: 768px) {
    .purchase-section {
        padding: 80px 20px;
    }

    .pricing-card {
        padding: 30px;
    }

    .pricing-title {
        font-size: 28px;
    }

    .price-value {
        font-size: 48px;
    }

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

    .card-floating-book {
        display: none;
    }
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, #0B0F1A 0%, #1E1147 100%);
    padding: 80px 60px;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    position: relative;
    padding-bottom: 20px;
}

.stat-number-wrapper {
    font-family: var(--font-accent);
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
    background: var(--gradient-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.stat-desc {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text-secondary);
}

.stat-line {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(to right, var(--accent-cyan), transparent);
    transition: width 2s ease-out;
}

.stat-item.is-visible .stat-line {
    width: 100%;
}

@media (max-width: 1024px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-section {
        padding: 60px 20px;
    }

    .stats-container {
        gap: 30px;
    }

    .stat-number-wrapper {
        font-size: 36px;
    }
}

/* Reviews Section */
.reviews-section {
    background-color: var(--bg-secondary);
    padding: 120px 60px;
    overflow: hidden;
}

.badge-gold {
    color: var(--accent-gold) !important;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.review-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.3);
}

.review-card .stars {
    color: var(--accent-gold);
    margin-bottom: 20px;
    font-size: 16px;
}

.review-text {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 25px;
}

.review-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.author-title {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-section {
        padding: 80px 20px;
    }

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

    .review-card {
        padding: 20px;
    }
}

/* Content Section Mobile Responsiveness */
@media (max-width: 768px) {
    .content-section {
        padding: 80px 20px;
    }

    .content-flex-layout {
        flex-direction: column;
        gap: 40px;
    }

    .chapter-number {
        font-size: 40px;
        margin-right: 20px;
        min-width: 60px;
    }

    .accordion-content {
        padding-left: 80px;
    }

    .content-visual-col {
        display: none;
    }
}

/* About Author Section */
.about-author-section {
    background-color: var(--bg-secondary);
    min-height: 80vh;
    overflow: hidden;
}

.author-split-layout {
    display: flex;
    min-height: 80vh;
}

.author-visual-col {
    flex: 0 0 45%;
    position: relative;
    overflow: hidden;
}

.author-img-wrapper {
    height: 100%;
    width: 100%;
    position: relative;
}

.author-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.author-img-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, transparent 70%, #111827 100%);
}

.author-content-col {
    flex: 0 0 55%;
    background-color: #111827;
    display: flex;
    align-items: center;
    padding: 80px 60px;
}

.author-content-inner {
    max-width: 650px;
}

.author-badge {
    display: inline-block;
    color: var(--accent-electric);
    font-family: var(--font-accent);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.author-name {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.author-underline {
    width: 60px;
    height: 3px;
    background: var(--gradient-cta);
    margin-bottom: 20px;
}

.author-subtitle {
    font-family: var(--font-body);
    font-size: 20px;
    font-style: italic;
    color: var(--accent-cyan);
    margin-bottom: 30px;
}

.author-bio p {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.author-quote {
    position: relative;
    padding-left: 30px;
    border-left: 3px solid var(--accent-cyan);
    margin: 40px 0;
}

.quote-mark {
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 120px;
    color: var(--accent-cyan);
    opacity: 0.2;
    font-family: var(--font-heading);
    line-height: 1;
    pointer-events: none;
}

.author-quote p {
    font-family: var(--font-heading);
    font-size: 22px;
    font-style: italic;
    color: var(--text-primary);
}

.author-contact {
    margin-top: 40px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--accent-cyan);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 16px;
    transition: all 0.2s ease;
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-link svg {
    width: 20px;
    height: 20px;
}

/* About Author Mobile Responsiveness */
@media (max-width: 768px) {
    .author-split-layout {
        flex-direction: column;
    }

    .author-visual-col {
        display: none;
    }

    .author-content-col {
        flex: 0 0 100%;
        padding: 60px 20px;
    }

    .about-author-section {
        min-height: auto;
    }

    .author-split-layout {
        min-height: auto;
    }
}

/* Benefits Section Mobile Responsiveness */
@media (max-width: 768px) {
    .benefits-section {
        padding: 80px 20px;
    }

    .horizontal-mobile-scroll {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .benefit-card.glass {
        min-width: 100%;
        min-height: auto;
        padding: 30px;
    }

    .desktop-hidden {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 20px;
    }

    .mobile-dots span {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.2);
    }

    .mobile-dots span:first-child {
        background: var(--accent-cyan);
    }
}

/* Benefits Section */
.benefits-section {
    background-color: var(--bg-primary);
    padding: 120px 60px;
}

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

.badge-cyan {
    color: var(--accent-cyan) !important;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.benefit-card.glass {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 450px;
    transition: all 0.3s ease;
}

.benefit-card.glass:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(6, 214, 160, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2), 0 0 20px rgba(6, 214, 160, 0.1);
}

.card-top {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.neon-text {
    position: relative;
}

.glow-cyan {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px rgba(6, 214, 160, 0.5);
}

/* Clock Animation */
.clock-icon {
    position: absolute;
    top: -10px;
    right: -40px;
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent-cyan);
    border-radius: 50%;
}

.clock-icon .hand {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 2px;
    background: var(--accent-cyan);
    transform-origin: left;
    animation: rotate-hand 2s linear infinite;
}

@keyframes rotate-hand {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Circle Image */
.circle-image-wrapper {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    padding: 3px;
    background: var(--accent-electric);
}

.circle-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: circle(50%);
}

.glow-violet {
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.4);
}

/* Glitch Typing Effect */
.glitch-wrapper {
    font-family: var(--font-accent);
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch-text::before {
    color: #0ff;
    z-index: -1;
    animation: glitch 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.glitch-text::after {
    color: #f0f;
    z-index: -2;
    animation: glitch 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) reverse both infinite;
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

.card-middle .card-title {
    margin-bottom: 20px;
}

/* Mini Stats */
.card-bottom {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mini-stat {
    font-family: var(--font-accent);
    color: var(--text-muted);
    font-size: 14px;
}

.stat-value {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
}

.desktop-hidden {
    display: none;
}

/* Pain Points Section */
.pain-points-section {
    background-color: var(--bg-secondary);
    padding: 120px 60px;
}

.pain-points-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-badge {
    display: inline-block;
    color: var(--accent-gold);
    font-family: var(--font-accent);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4vw, 56px);
    font-weight: 700;
    color: var(--text-primary);
}

.pain-grid {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
}

.card-large {
    flex: 0 0 calc(60% - 15px);
}

.pain-right-col {
    flex: 0 0 calc(40% - 15px);
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.pain-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pain-card:hover {
    border-color: rgba(6, 214, 160, 0.2);
    box-shadow: 0 0 20px rgba(6, 214, 160, 0.05);
    transform: translateY(-4px);
}

/* Card Large specific */
.card-image {
    position: relative;
    aspect-ratio: 16/9;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(31, 41, 55, 0.95), transparent);
}

.card-content {
    padding: 30px;
}

.card-icon-wrapper {
    width: 48px;
    height: 48px;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.card-icon {
    font-size: 24px;
}

.card-icon-svg {
    width: 24px;
    height: 24px;
    color: var(--accent-gold);
}

.small-icon {
    width: 40px !important;
    height: 40px !important;
    margin-bottom: 0 !important;
}

.stat-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.card-description {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Card Small specific */
.stat-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.stat-icon {
    font-size: 32px;
}

.stat-number {
    font-family: var(--font-accent);
    font-size: 64px;
    font-weight: 700;
}

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

@keyframes simple-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Pain Footer */
.pain-footer {
    padding: 60px 0;
    text-align: center;
}

.footer-cta {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 700;
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    transition-delay: var(--delay, 0ms);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .pain-points-section {
        padding: 80px 20px;
    }

    .pain-grid {
        flex-direction: column;
        gap: 20px;
    }

    .card-large, .pain-right-col {
        flex: 0 0 100%;
    }

    .card-image {
        aspect-ratio: 4/3;
    }

    .pain-right-col {
        gap: 20px;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 100vh;
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        padding: 0 20px;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
        margin-top: 60px;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .book-cover {
        max-width: 250px;
    }

    /* Accessibility: Focus styles */
    a:focus-visible, 
    button:focus-visible {
        outline: 3px solid var(--accent-cyan);
        outline-offset: 4px;
    }

    /* Better spacing on small phones */
    @media (max-width: 380px) {
        .hero-title {
            font-size: 38px;
        }
        .hero-btns {
            width: 100%;
        }
        .pricing-card {
            padding: 20px 15px;
        }
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .navbar.scrolled {
        padding: 15px 20px;
    }

    .nav-links-wrapper,
    .nav-cta,
    .nav-controls {
        display: none;
    }

    .hamburger {
        display: block;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 24px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    position: relative;
    border: 1px solid rgba(6, 214, 160, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.7);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.active .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.close-modal:hover {
    color: var(--text-primary);
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(6, 214, 160, 0.1);
    color: var(--accent-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 20px;
}

.modal-content h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    margin-bottom: 10px;
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.close-modal-btn {
    width: 100%;
    justify-content: center;
}

/* --- FORCE MOBILE OVERRIDES --- */
@media (max-width: 768px) {
    /* Fix Benefits Section Stacking (override base styles) */
    .benefits-grid.horizontal-mobile-scroll {
        display: flex !important;
        flex-direction: column !important;
        gap: 30px !important;
        margin-right: 0 !important;
        margin-left: 0 !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
        overflow-x: visible !important;
        /* Ensure it's not grid */
        grid-template-columns: 1fr !important;
    }

    .benefit-card.glass {
        min-width: 100% !important;
        width: 100% !important;
        min-height: auto !important;
    }

    /* Reduce space after Author section */
    .author-content-col {
        padding-bottom: 30px !important;
    }
    
    /* Ensure Nav Controls are hidden */
    .nav-controls {
        display: none !important;
    }

    .mobile-lang-switcher {
        display: flex !important;
    }
}