/* ========================================
   DARK THEME — Fanbase Lab Premium
   Scoped to body.dark — does NOT affect landing.html
   ======================================== */

/* ==========================================================================
   1. DARK MODE COLOR OVERRIDES
   ========================================================================== */

body.dark {
    --color-primary: #6366F1;
    --color-primary-hover: #818CF8;
    --color-primary-light: rgba(99, 102, 241, 0.15);

    --color-secondary: #8B5CF6;
    --color-secondary-light: rgba(139, 92, 246, 0.12);

    --color-success: #22C55E;
    --color-warning: #FBBF24;
    --color-error: #EF4444;

    --color-white: #F5F5F7;
    --color-bg-light: #0E0E15;
    --color-bg-dark: #050508;

    --color-text-primary: #F5F5F7;
    --color-text-secondary: rgba(245, 245, 247, 0.7);
    --color-text-muted: rgba(245, 245, 247, 0.45);
    --color-text-light: rgba(245, 245, 247, 0.9);
    --color-text-on-dark: rgba(245, 245, 247, 0.8);

    --color-border-light: rgba(255, 255, 255, 0.06);
    --color-border-medium: rgba(255, 255, 255, 0.12);

    --primary-bg: #0A0A0F;
    --secondary-bg: #0E0E15;
    --dark-bg: #050508;

    --shadow-card:
        0 1px 3px rgba(0, 0, 0, 0.3),
        0 6px 16px rgba(0, 0, 0, 0.4);
    --shadow-card-hover:
        0 4px 6px rgba(0, 0, 0, 0.3),
        0 12px 32px rgba(99, 102, 241, 0.15);

    --shadow-primary: 0 4px 14px rgba(99, 102, 241, 0.3);
    --shadow-primary-lg: 0 8px 24px rgba(99, 102, 241, 0.35);

    background-color: #0A0A0F;
    color: #F5F5F7;
}

/* ==========================================================================
   2. FONT OVERRIDES
   ========================================================================== */

body.dark {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

body.dark h1,
body.dark h2,
body.dark h3,
body.dark h4,
body.dark h5,
body.dark h6 {
    font-family: var(--font-heading);
}

/* ==========================================================================
   3. GRADIENT TEXT
   ========================================================================== */

body.dark .gradient-text {
    background: linear-gradient(135deg, #FFFFFF 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   4. NOISE OVERLAY — dark mode
   ========================================================================== */

body.dark .noise-overlay {
    opacity: 0.02;
    mix-blend-mode: overlay;
}

/* ==========================================================================
   5. NAVIGATION — dark
   ========================================================================== */

body.dark nav {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

body.dark nav.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

body.dark .logo {
    color: #F5F5F7;
}

body.dark .logo img {
    filter: brightness(0) invert(1);
}

body.dark .nav-links a {
    color: rgba(245, 245, 247, 0.7);
}

body.dark .nav-links a:hover,
body.dark .nav-links a.active {
    color: #F5F5F7;
}

body.dark .nav-links a::after {
    background: #6366F1;
}

body.dark .nav-cta {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    color: #fff;
}

body.dark .nav-cta:hover {
    background: linear-gradient(135deg, #818CF8, #A78BFA);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.45);
}

@keyframes pulse-cta-dark {
    0%, 100% { box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 4px 20px rgba(99, 102, 241, 0.55); }
}

body.dark .nav-cta {
    animation: pulse-cta-dark 2.5s ease-in-out infinite;
}

body.dark .nav-cta:hover {
    animation: none;
}

/* Dropdown — dark */
body.dark .dropdown-menu {
    background: #141420;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

body.dark .dropdown-menu li a {
    color: rgba(245, 245, 247, 0.7);
}

body.dark .dropdown-menu li a:hover {
    background: rgba(99, 102, 241, 0.1);
    color: #F5F5F7;
}

/* Mobile nav — dark */
@media (max-width: 768px) {
    body.dark .nav-links {
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    body.dark .hamburger span {
        background: #F5F5F7;
    }
}

/* ==========================================================================
   6. HERO — dark
   ========================================================================== */

body.dark .hero {
    background:
        radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(34, 197, 94, 0.05) 0%, transparent 50%);
}

body.dark .hero-subtitle {
    color: rgba(245, 245, 247, 0.65);
}

body.dark .hero-proof {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: rgba(245, 245, 247, 0.9);
}

body.dark .hero-proof .number {
    color: #6366F1;
}

body.dark .hero-visual {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 4px 40px rgba(99, 102, 241, 0.08);
    backdrop-filter: blur(12px);
}

body.dark .hero-visual::before {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    opacity: 0.05;
}

/* ==========================================================================
   7. GLASSMORPHISM CARDS — universal dark treatment
   ========================================================================== */

body.dark .service-card,
body.dark .process-card,
body.dark .advantage-card,
body.dark .glass-box,
body.dark .pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.2),
        0 8px 30px rgba(0, 0, 0, 0.15);
}

body.dark .service-card:hover,
body.dark .process-card:hover,
body.dark .advantage-card:hover,
body.dark .pricing-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.2),
        0 16px 50px rgba(0, 0, 0, 0.2),
        0 0 20px rgba(99, 102, 241, 0.08);
}

body.dark .glass-box.highlighted {
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.15);
}

/* ==========================================================================
   8. SERVICE CARDS — dark specifics
   ========================================================================== */

body.dark .service-icon-wrapper {
    background: rgba(99, 102, 241, 0.1);
}

body.dark .service-card:hover .service-icon-wrapper {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

body.dark .service-icon-svg {
    color: #6366F1;
}

body.dark .service-card:hover .service-icon-svg {
    color: #fff;
}

body.dark .service-card p,
body.dark .service-card .service-features li {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .service-features li::before {
    color: #22C55E;
}

body.dark .service-meta {
    color: rgba(245, 245, 247, 0.4);
}

/* Tech badges — dark */
body.dark .tech-badge {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: rgba(245, 245, 247, 0.8);
}

body.dark .tech-badge:hover {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    border-color: #6366F1;
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

body.dark .tech-badge.adobe {
    background: rgba(255, 0, 0, 0.06);
    border-color: rgba(255, 0, 0, 0.15);
}

body.dark .tech-badge.ai {
    background: rgba(139, 92, 246, 0.06);
    border-color: rgba(139, 92, 246, 0.15);
}

body.dark .tech-badge.other {
    background: rgba(34, 197, 94, 0.06);
    border-color: rgba(34, 197, 94, 0.15);
}

/* ==========================================================================
   9. SECTIONS — alternating dark backgrounds
   ========================================================================== */

body.dark .services {
    background: #0A0A0F;
}

body.dark .process {
    background: #0E0E15;
}

body.dark .why-me {
    background: #0A0A0F;
}

body.dark .why-me::before {
    background: radial-gradient(circle, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
}

body.dark .pricing {
    background: #0E0E15;
}

body.dark .faq {
    background: #0A0A0F;
}

/* ==========================================================================
   10. WHY ME — advantage cards dark
   ========================================================================== */

body.dark .advantage-icon {
    background: rgba(99, 102, 241, 0.1);
}

body.dark .advantage-card:hover .advantage-icon {
    background: #6366F1;
}

body.dark .advantage-icon svg {
    color: #6366F1;
}

body.dark .advantage-card:hover .advantage-icon svg {
    color: #fff;
}

body.dark .advantage-card h3 {
    color: #F5F5F7;
}

body.dark .advantage-card p {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .advantage-card strong {
    color: #6366F1;
}

/* ==========================================================================
   11. FAQ — dark
   ========================================================================== */

body.dark .faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

body.dark .faq-item:hover {
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.08);
}

body.dark .faq-question {
    color: #F5F5F7;
}

body.dark .faq-question:hover {
    color: #818CF8;
}

body.dark .faq-icon {
    color: #6366F1;
}

body.dark .faq-answer p {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .faq-answer strong {
    color: #F5F5F7;
}

body.dark .faq-answer a {
    color: #818CF8;
}

/* ==========================================================================
   12. PRICING — dark
   ========================================================================== */

body.dark .pricing-card.featured {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.12);
}

body.dark .pricing-badge {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
}

body.dark .pricing-header {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

body.dark .pricing-header h3 {
    color: #F5F5F7;
}

body.dark .price-amount {
    color: #6366F1;
}

body.dark .price-currency {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .pricing-features li {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .pricing-features li::before {
    color: #22C55E;
}

body.dark .pricing-btn {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

body.dark .pricing-btn:hover {
    background: linear-gradient(135deg, #818CF8, #A78BFA);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.45);
}

body.dark .pricing-card.featured .pricing-btn {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
}

/* ==========================================================================
   13. PRICING MINIMAL (new section)
   ========================================================================== */

body.dark .pricing-minimal {
    background: #0E0E15;
}

body.dark .pricing-row {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
}

body.dark .pricing-row:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.08);
}

body.dark .pricing-row-name {
    color: #F5F5F7;
}

body.dark .pricing-row-price {
    color: #6366F1;
}

body.dark .pricing-row-cta {
    color: #818CF8;
}

body.dark .pricing-row-cta:hover {
    color: #A78BFA;
}

/* ==========================================================================
   14. PROBLEMS SECTION (new)
   ========================================================================== */

body.dark .problems {
    background: #0E0E15;
}

body.dark .problem-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

body.dark .problem-card:hover {
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.08);
}

body.dark .problem-number {
    color: rgba(99, 102, 241, 0.4);
}

body.dark .problem-card h3 {
    color: #F5F5F7;
}

body.dark .problem-card p {
    color: rgba(245, 245, 247, 0.5);
}

/* ==========================================================================
   15. TRUST BAR — dark
   ========================================================================== */

body.dark .trust-bar {
    background: #0E0E15;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

body.dark .trust-bar-label {
    color: rgba(245, 245, 247, 0.35);
}

body.dark .trust-bar-logos {
    opacity: 0.3;
}

body.dark .trust-bar-logos span {
    color: rgba(245, 245, 247, 0.7);
}

/* ==========================================================================
   16. BUTTONS — dark
   ========================================================================== */

body.dark .btn-primary {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

body.dark .btn-primary:hover {
    background: linear-gradient(135deg, #818CF8, #A78BFA);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.45);
}

body.dark .btn-secondary {
    color: rgba(245, 245, 247, 0.8);
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark .btn-secondary:hover {
    border-color: #6366F1;
    color: #818CF8;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

body.dark .btn-white {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #F5F5F7;
}

body.dark .btn-white:hover {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   17. CTA SECTION — dark (indigo gradient)
   ========================================================================== */

body.dark .footer-cta {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
}

body.dark .footer-cta::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
}

body.dark .footer-cta-button {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

body.dark .footer-cta-button:hover {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   18. FOOTER — dark
   ========================================================================== */

body.dark footer {
    background: #050508;
}

body.dark .footer-brand img {
    filter: brightness(0) invert(1) !important;
}

/* ==========================================================================
   19. BACK TO TOP — dark
   ========================================================================== */

body.dark .back-to-top {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}

body.dark .back-to-top:hover {
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

/* ==========================================================================
   20. SECTION LABELS — dark
   ========================================================================== */

body.dark .section-label {
    color: #6366F1;
}

body.dark .section-header h2 {
    color: #F5F5F7;
}

/* ==========================================================================
   21. FULL STACK BANNER — dark
   ========================================================================== */

body.dark .full-stack-banner {
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.15);
}

body.dark .full-stack-banner h3 {
    color: #F5F5F7;
}

body.dark .full-stack-banner p {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .full-stack-banner strong {
    color: #22C55E;
}

/* Viral Check Promo — dark */
body.dark .viral-check-card {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.15);
}

body.dark .viral-check-card h3 {
    color: #F5F5F7;
}

body.dark .viral-check-card p {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .viral-check-card strong {
    color: #22C55E;
}

/* ==========================================================================
   22. PROCESS NUMBERS — dark
   ========================================================================== */

body.dark .process-step-number {
    background: rgba(99, 102, 241, 0.1);
    color: #6366F1;
}

body.dark .process-step-number.step-green {
    background: rgba(34, 197, 94, 0.1);
    color: #22C55E;
}

/* ==========================================================================
   23. TAB STYLES — dark
   ========================================================================== */

body.dark .tab-btn {
    color: rgba(245, 245, 247, 0.5);
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

body.dark .tab-btn:hover {
    background: rgba(99, 102, 241, 0.08);
    color: #6366F1;
}

body.dark .tab-btn.active {
    color: #6366F1;
    border-color: rgba(255, 255, 255, 0.06);
    border-bottom-color: #0A0A0F;
    background: #0A0A0F;
}

/* ==========================================================================
   24. FOCUS STATES — dark
   ========================================================================== */

body.dark *:focus-visible {
    outline-color: #6366F1;
}

body.dark a:focus-visible {
    outline-color: #6366F1;
}

body.dark .btn-primary:focus-visible {
    outline-color: #F5F5F7;
    box-shadow: 0 0 0 6px rgba(99, 102, 241, 0.3);
}

body.dark input:focus-visible,
body.dark textarea:focus-visible,
body.dark select:focus-visible {
    border-color: #6366F1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

body.dark .service-card:focus-within,
body.dark .advantage-card:focus-within {
    outline-color: #6366F1;
}

/* ==========================================================================
   25. HIGH CONTRAST — dark mode override
   ========================================================================== */

@media (prefers-contrast: high) {
    body.dark {
        --color-text-secondary: rgba(245, 245, 247, 0.9);
        --color-border-light: rgba(255, 255, 255, 0.2);
    }

    body.dark .service-card,
    body.dark .advantage-card,
    body.dark .pricing-card,
    body.dark .faq-item,
    body.dark .problem-card,
    body.dark .pricing-row {
        border-color: rgba(255, 255, 255, 0.2);
    }

    body.dark .gradient-text {
        -webkit-text-fill-color: #FFFFFF;
        background: none;
    }
}

/* ==========================================================================
   27. SCROLL ANIMATION STAGGER
   ========================================================================== */

body.dark .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

body.dark .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delay for grid children */
body.dark .services-grid .service-card.revealed:nth-child(1) { transition-delay: 0ms; }
body.dark .services-grid .service-card.revealed:nth-child(2) { transition-delay: 100ms; }
body.dark .services-grid .service-card.revealed:nth-child(3) { transition-delay: 200ms; }
body.dark .services-grid .service-card.revealed:nth-child(4) { transition-delay: 300ms; }

body.dark .advantages-grid .advantage-card.revealed:nth-child(1) { transition-delay: 0ms; }
body.dark .advantages-grid .advantage-card.revealed:nth-child(2) { transition-delay: 100ms; }
body.dark .advantages-grid .advantage-card.revealed:nth-child(3) { transition-delay: 200ms; }
body.dark .advantages-grid .advantage-card.revealed:nth-child(4) { transition-delay: 300ms; }

body.dark .problems-grid .problem-card.revealed:nth-child(1) { transition-delay: 0ms; }
body.dark .problems-grid .problem-card.revealed:nth-child(2) { transition-delay: 100ms; }
body.dark .problems-grid .problem-card.revealed:nth-child(3) { transition-delay: 200ms; }

/* Layout styles for pricing-minimal, problems, trust-bar, full-stack-banner
   are defined in improvements.css (light mode fallback).
   Only dark-mode overrides remain in this file. */

body.dark .process-card h3 {
    color: #F5F5F7;
}

body.dark .process-card p {
    color: rgba(245, 245, 247, 0.6);
}

/* ==========================================================================
   33. SERVICE CARDS GRID — equal columns in dark mode
   ========================================================================== */

body.dark .services-grid {
    grid-template-columns: repeat(3, 1fr);
}

body.dark .service-card:nth-child(1),
body.dark .service-card:nth-child(2),
body.dark .service-card:nth-child(3) {
    grid-column: span 1;
}

@media (max-width: 1024px) {
    body.dark .services-grid {
        grid-template-columns: 1fr;
    }
    body.dark .service-card:nth-child(1),
    body.dark .service-card:nth-child(2),
    body.dark .service-card:nth-child(3) {
        grid-column: span 1;
    }
}

/* ==========================================================================
   34. PRICING ROW DESCRIPTION — dark
   ========================================================================== */

body.dark .pricing-row-desc {
    color: rgba(245, 245, 247, 0.4);
}

/* ==========================================================================
   35. FOOTER STRUCTURE — dark overrides
   ========================================================================== */

body.dark .footer-desc {
    color: rgba(245, 245, 247, 0.7);
}

body.dark .footer-nav a {
    color: rgba(245, 245, 247, 0.8);
}

body.dark .footer-nav a:hover {
    color: #F5F5F7;
}

body.dark .footer-email a {
    color: rgba(245, 245, 247, 0.6);
}

body.dark .footer-email a:hover {
    color: #F5F5F7;
}

body.dark .footer-social-icons a {
    color: rgba(245, 245, 247, 0.5);
}

body.dark .footer-social-icons a:hover {
    color: #6366F1;
}

body.dark .footer-legal a {
    color: rgba(245, 245, 247, 0.4);
}

body.dark .footer-legal a:hover {
    color: rgba(245, 245, 247, 0.7);
}

body.dark .footer-legal-sep {
    color: rgba(245, 245, 247, 0.3);
}

body.dark .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.06);
    color: rgba(245, 245, 247, 0.4);
}

/* ==========================================================================
   36. ADVANTAGES GRID — 4 cards (2x2)
   ========================================================================== */

body.dark .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
}