:root {
    --color-bg-dark: #0a0a0f;
    --color-bg-card: rgba(20, 20, 30, 0.8);
    --color-bg-glass: rgba(255, 255, 255, 0.05);
    --color-border: rgba(255, 255, 255, 0.1);
    --color-primary: #6366f1;
    --color-primary-light: #818cf8;
    --color-secondary: #f97316;
    --color-secondary-light: #fb923c;
    --color-gradient-start: #6366f1;
    --color-gradient-end: #a855f7;
    --color-text: #ffffff;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-text-subtle: rgba(255, 255, 255, 0.5);
    --color-success: #22c55e;
    --color-warning: #eab308;
    --color-danger: #ef4444;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    color: white;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(249, 115, 22, 0.5);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-arrow {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.pre-hero-quote {
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

.quote-card {
    border: 2px solid #06b6d4;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    background: radial-gradient(circle at center, rgba(6, 182, 212, 0.1) 0%, rgba(6, 182, 212, 0.02) 100%);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.2), 0 0 60px rgba(6, 182, 212, 0.1);
    animation: quote-pulse 4s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

@keyframes quote-pulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(6, 182, 212, 0.2), 0 0 60px rgba(6, 182, 212, 0.1);
        border-color: rgba(6, 182, 212, 0.6);
    }
    50% {
        box-shadow: 0 0 50px rgba(6, 182, 212, 0.4), 0 0 80px rgba(6, 182, 212, 0.2);
        border-color: rgba(6, 182, 212, 1);
    }
}

.quote-text {
    font-family: var(--font-family);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.4;
    color: white;
    position: relative;
    z-index: 1;
}

.text-red-strike {
    color: #ef4444;
    font-weight: 800;
    text-decoration: none;
    text-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
    letter-spacing: 0.05em;
    position: relative;
}

.text-cyan-italic {
    color: #67e8f9;
    font-style: italic;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(103, 232, 249, 0.3);
}

.block-cyan {
    display: inline-block;
    background: linear-gradient(135deg, #22d3ee, #06b6d4);
    color: #000;
    font-weight: 900;
    padding: 0.1em 0.4em;
    transform: skewX(-10deg);
    margin: 0 var(--spacing-xs);
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.6);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--color-text);
}

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

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0 var(--spacing-4xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(249, 115, 22, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content {
    position: relative;
    animation: fadeInUp 0.8s ease-out;
    max-width: 900px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.cta-note {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
}

section {
    padding: var(--spacing-4xl) 0;
}

.highlight-subtitle {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fbbf24;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.3);
    margin-bottom: var(--spacing-lg);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-gradient-end));
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.pain-points {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, rgba(20, 20, 30, 1) 100%);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.comparison-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.comparison-card.before {
    border-color: rgba(239, 68, 68, 0.3);
}

.comparison-card.after {
    border-color: rgba(34, 197, 94, 0.3);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), transparent);
}

.comparison-label {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.before .comparison-label {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.after .comparison-label {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.comparison-image {
    margin-bottom: var(--spacing-xl);
}

.comparison-img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/10;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.pain-list,
.benefit-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.pain-list li,
.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    color: var(--color-text-muted);
}

.pain-result,
.benefit-result {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.before .pain-result {
    color: #f87171;
}

.after .benefit-result {
    color: #4ade80;
}

.comparison-caption {
    text-align: center;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.solution-highlight {
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.05));
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    text-align: center;
    font-size: 1.25rem;
    color: white;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
    position: relative;
    overflow: hidden;
    animation: solution-pulse 3s infinite alternate;
}

@keyframes solution-pulse {
    0% {
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
        border-color: var(--color-primary);
    }
    100% {
        box-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
        border-color: var(--color-primary-light);
    }
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.solution-column {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.solution-heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

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

.solution-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    color: var(--color-text-muted);
    position: relative;
}

.solution-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 600;
}

.savings-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: var(--shadow-glow);
}

.savings-number {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.phases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.phase-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    transition: all var(--transition-base);
}

.phase-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.phase-card.premium-card {
    background: #050510;
    border: 2px solid #fbbf24;
    box-shadow: 0 0 40px rgba(251, 191, 36, 0.15);
    position: relative;
    padding: var(--spacing-xl) var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.star-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: #fbbf24;
    color: #000;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.5);
    z-index: 10;
    border: 2px solid #050510;
}

.premium-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.premium-number-box {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fbbf24;
    border: 2px solid rgba(251, 191, 36, 0.3);
    background: rgba(251, 191, 36, 0.05);
    border-radius: var(--radius-md);
    padding: 0.5rem;
}

.premium-title {
    font-size: 1.25rem;
    font-weight: 900;
    font-style: italic;
    color: white;
    text-transform: uppercase;
}

.premium-list {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.premium-list li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.list-number {
    width: 28px;
    height: 28px;
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: #fbbf24;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.premium-info-box {
    background: rgba(251, 191, 36, 0.05);
    border: 1px solid rgba(251, 191, 36, 0.4);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.btn-premium-cta {
    background: #fbbf24;
    color: #000;
    font-weight: 800;
    text-transform: uppercase;
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    transition: all var(--transition-base);
    text-align: center;
    text-decoration: none;
}

.phase-number {
    position: absolute;
    top: calc(-1 * var(--spacing-md));
    left: var(--spacing-xl);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-gradient-end));
    color: white;
    font-weight: 700;
    border-radius: var(--radius-md);
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.deliverable-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.deliverable-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-secondary);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2);
}

.cta-section {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, rgba(99, 102, 241, 0.1) 100%);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
}

.ebook-preview {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.cta-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.price-original {
    font-size: 1.5rem;
    color: var(--color-text-subtle);
    text-decoration: line-through;
}

.price-current {
    font-size: 3rem;
    font-weight: 800;
}

.cta-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
}

.footer {
    background: rgba(10, 10, 15, 0.95);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .phases-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .deliverables-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-content { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .mobile-menu-btn { display: flex; }
    .comparison-grid, .solution-grid, .deliverables-grid { grid-template-columns: 1fr; }
    .footer-content { flex-direction: column; gap: var(--spacing-lg); }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.75rem; }
    .section-title { font-size: 1.5rem; }
}