/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
:root {
    --bg-dark: #07090f;
    --bg-card: #11141e;
    --bg-card-hover: #181c2a;
    --bg-surface: #1e2333;
    
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-glow: rgba(139, 92, 246, 0.2);
    
    --gradient-primary: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    --gradient-hover: linear-gradient(135deg, #60a5fa, #a78bfa);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
    --border-radius: 16px;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.fw-bold { font-weight: 700; }

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    display: inline-block;
    color: var(--accent-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.875rem;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

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

.btn-lg {
    padding: 18px 36px;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* Animations */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(139, 92, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.floating-anim {
    animation: float 6s ease-in-out infinite;
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 9, 15, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

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

.logo {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links a:not(.btn) {
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-links a:not(.btn):hover {
    color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(7, 9, 15, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

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

.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--accent-blue);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 500px;
}

.stats-row {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.secure-icon {
    color: #4ade80;
}

.trust-indicators {
    font-size: 0.875rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: var(--accent-purple);
    filter: blur(100px);
    opacity: 0.3;
    z-index: -1;
    border-radius: 50%;
}

.hero-image-wrapper img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    z-index: 1;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

/* ==========================================================================
   Categories Section
   ========================================================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.category-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    border-color: var(--border-hover);
}

.category-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.error-range {
    display: inline-block;
    font-size: 0.75rem;
    background: var(--bg-surface);
    color: var(--accent-purple);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 600;
    margin-bottom: 16px;
}

/* ==========================================================================
   Audience Section
   ========================================================================== */
.audience-section {
    background: linear-gradient(to bottom, var(--bg-dark), var(--bg-card));
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.audience-card {
    text-align: center;
    padding: 40px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.audience-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    display: inline-block;
    background: var(--bg-surface);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
}

.audience-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

/* ==========================================================================
   Sneak Peek Section
   ========================================================================== */
.sneakpeek-section {
    position: relative;
}

.sneakpeek-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 60px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.sneakpeek-wrapper::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    opacity: 0.2;
    border-radius: 50%;
}

.error-list {
    margin: 40px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.error-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
    padding: 16px;
    border-radius: 8px;
    font-weight: 500;
}

.check-icon {
    color: #4ade80;
    font-weight: bold;
}

.sneakpeek-highlights {
    display: flex;
    gap: 16px;
}

.highlight-badge {
    padding: 10px 16px;
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 24px;
    letter-spacing: 2px;
}

.quote {
    font-size: 1.125rem;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 32px;
    flex-grow: 1;
}

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

.avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-family: var(--font-heading);
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-section {
    background: linear-gradient(to bottom, var(--bg-dark), #0d111d);
}

.pricing-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
}

.pricing-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 48px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-primary);
    z-index: -1;
    border-radius: 25px;
    opacity: 0.5;
}

.pricing-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.price-original {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.price-current {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    color: white;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.currency {
    font-size: 1.5rem;
    margin-top: 12px;
    font-weight: 700;
}

.amount {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
}

.cents {
    font-size: 1.5rem;
    margin-top: 12px;
    font-weight: 700;
}

.price-terms {
    color: #4ade80;
    font-weight: 600;
    margin-bottom: 40px;
}

.pricing-features {
    text-align: left;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-primary);
}

.pricing-features .check {
    color: var(--accent-blue);
    font-weight: bold;
}

.guarantee {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.urgency-banner {
    margin-top: 24px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 0.875rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 24px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question .icon {
    color: var(--accent-blue);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    padding-bottom: 24px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: #05060a;
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.footer-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.footer-cta p {
    font-size: 1.125rem;
    margin-bottom: 40px;
}

.footer-secure {
    margin-top: 16px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 16px;
}

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

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .audience-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* simple mobile menu hiding for landing page */
    }
    
    .hero {
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
    
    .cta-wrapper {
        align-items: center;
    }
    
    .hero-image-wrapper {
        order: -1;
    }
    
    .audience-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .error-list {
        grid-template-columns: 1fr;
    }
    
    .sneakpeek-wrapper {
        padding: 32px 24px;
    }
    
    .sneakpeek-highlights {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .amount {
        font-size: 4rem;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
}