/* ===== Boot Guide Custom Styles - Green/Teal Theme ===== */

/* Override color variables for Boot Guide theme */
:root {
    /* Green/Teal Theme - Matching Cover */
    --color-primary: #34D399;
    --color-primary-hover: #10B981;
    --color-primary-dark: #059669;
    --color-accent-cyan: #06B6D4;
    --color-accent-light: #22D3EE;

    /* Dark Blue Background - Matching Cover */
    --color-bg-main: #0a1628;
    --color-bg-offset: #0f172a;
    --color-bg-card: #1e293b;
    --color-bg-dark: #020617;

    /* Text Colors */
    --color-text-main: #F0F6FC;
    --color-text-muted: #94A3B8;
    --color-text-accent: #34D399;

    /* Borders and Shadows */
    --color-border: #1e293b;
    --color-shadow: rgba(0, 0, 0, 0.6);

    /* Glow Effects */
    --glow-green: rgba(52, 211, 153, 0.4);
    --glow-cyan: rgba(6, 182, 212, 0.3);
}

/* Circuit Board Background Pattern */
body {
    background-color: var(--color-bg-main);
    background-image:
        radial-gradient(circle at 20% 50%, rgba(52, 211, 153, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
}

/* Animated Grid - Green Theme */
.animated-grid {
    background-image:
        linear-gradient(rgba(52, 211, 153, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(52, 211, 153, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Floating Orbs - Green/Cyan Theme */
.orb-1 {
    background: radial-gradient(circle, rgba(52, 211, 153, 0.3), transparent 70%);
}

.orb-2 {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.25), transparent 70%);
}

.orb-3 {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2), transparent 70%);
}

/* Top Bar - Green Gradient */
.top-bar {
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-cyan), var(--color-primary));
    background-size: 200% 100%;
}

/* Buttons - Green Theme */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 4px 15px var(--glow-green), 0 0 30px rgba(52, 211, 153, 0.1);
    animation: glowPulseGreen 2s ease-in-out infinite;
}

@keyframes glowPulseGreen {

    0%,
    100% {
        box-shadow: 0 4px 15px var(--glow-green), 0 0 30px rgba(52, 211, 153, 0.1);
    }

    50% {
        box-shadow: 0 6px 25px rgba(52, 211, 153, 0.6), 0 0 50px rgba(52, 211, 153, 0.3);
    }
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(52, 211, 153, 0.6), 0 0 60px rgba(52, 211, 153, 0.4);
    filter: brightness(1.2);
}

.btn-secondary {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background-color: rgba(52, 211, 153, 0.1);
    box-shadow: 0 0 20px rgba(52, 211, 153, 0.2);
}

/* Logo Accent - Green */
.logo-accent {
    color: var(--color-primary);
    animation: textGlowGreen 2s ease-in-out infinite alternate;
}

@keyframes textGlowGreen {
    from {
        text-shadow: 0 0 5px rgba(52, 211, 153, 0.5);
    }

    to {
        text-shadow: 0 0 20px rgba(52, 211, 153, 0.8), 0 0 30px rgba(52, 211, 153, 0.4);
    }
}

/* Nav Links - Green Underline */
.nav-list a::after {
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-cyan));
}

.nav-list a:hover {
    color: var(--color-primary);
}

/* Badge - Green Theme */
.badge {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.2), rgba(52, 211, 153, 0.1));
    color: var(--color-primary);
    border-color: rgba(52, 211, 153, 0.4);
    animation: badgePulseGreen 2s ease-in-out infinite;
}

@keyframes badgePulseGreen {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(52, 211, 153, 0);
    }
}

/* Accent Text - Green Gradient */
.accent-text {
    background: linear-gradient(90deg, #34D399, #06B6D4, #34D399);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Section - Green Glow */
.hero {
    background: radial-gradient(circle at 70% 30%, rgba(52, 211, 153, 0.1) 0%, transparent 50%);
}

/* Book Mockup - Green Glow Effect */
.book-card-bg {
    background: radial-gradient(circle, rgba(52, 211, 153, 0.15), transparent 70%);
}

.book-mockup {
    filter: drop-shadow(0 20px 40px rgba(52, 211, 153, 0.3));
}

.book-mockup img {
    border-radius: 8px;
    box-shadow: 0 0 60px rgba(52, 211, 153, 0.4);
}

/* Problem Cards - Green Accents */
.problem-card {
    background: linear-gradient(145deg, var(--color-bg-card), #0f172a);
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.problem-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px var(--glow-green);
    transform: translateY(-8px);
}

.problem-icon {
    color: var(--color-primary);
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.2), rgba(52, 211, 153, 0.05));
}

.problem-card:hover .problem-icon {
    box-shadow: 0 0 20px var(--glow-green);
}

/* Feature Items - Green Theme */
.feature-icon-wrapper {
    color: var(--color-primary);
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.2), rgba(52, 211, 153, 0.05));
}

.feature-item:hover .feature-icon-wrapper {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--glow-green);
}

/* Audience Section - Dark with Green Accents */
.audience-dark {
    background: linear-gradient(180deg, #020617, #0a1628);
}

.audience-list .icon-check {
    color: var(--color-primary);
}

.audience-alert {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
    border-left: 4px solid #EF4444;
}

.alert-icon {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

/* Pricing - Green Theme */
.pricing-card {
    background: linear-gradient(145deg, var(--color-bg-card), #0f172a);
    border: 2px solid var(--color-primary);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px var(--glow-green);
}

.price-val {
    color: var(--color-primary);
    text-shadow: 0 0 30px var(--glow-green);
}

.badge-discount {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

/* FAQ - Green Accents */
.faq-question {
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.faq-question:hover {
    border-left-color: var(--color-primary);
    background: rgba(52, 211, 153, 0.05);
}

.faq-item.active .faq-question {
    border-left-color: var(--color-primary);
    background: rgba(52, 211, 153, 0.05);
}

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

/* Visual Gallery */
.visual-item {
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.visual-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px var(--glow-green);
}

/* Footer CTA */
.footer-cta-dark {
    background: linear-gradient(180deg, #020617, #0a1628);
}

/* Social Icons - Green Hover */
.social-icons a {
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.social-icons a:hover {
    border-color: var(--color-primary);
    background: rgba(52, 211, 153, 0.1);
    color: var(--color-primary);
    box-shadow: 0 0 20px var(--glow-green);
}

/* Secure Text - Green */
.secure-text {
    color: var(--color-primary);
}

/* Circuit Board Pattern Overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(52, 211, 153, 0.03) 2px, rgba(52, 211, 153, 0.03) 4px),
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(52, 211, 153, 0.03) 2px, rgba(52, 211, 153, 0.03) 4px);
    pointer-events: none;
    opacity: 0.5;
}

/* Scroll Progress Bar - Green */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-cyan));
    z-index: 9999;
    box-shadow: 0 0 10px var(--glow-green);
}

/* Page Loader - Green */
.loader {
    border: 3px solid rgba(52, 211, 153, 0.2);
    border-top-color: var(--color-primary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero::before {
        opacity: 0.3;
    }
}