/* -------------------------------------------------------------------------- */
/* SETUP: Custom Properties & Theming                                         */
/* -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-background: #0A0710;
    --color-panel: #1A1625;
    --color-primary-glow: #39FF14;
    --color-secondary-glow: #9F55FF;
    --color-tertiary-glow: #00BFFF;
    --color-text-primary: #F5F5F7;
    --color-text-muted: #A1A1A6;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-brand-gradient: linear-gradient(45deg, var(--color-primary-glow), var(--color-tertiary-glow));

    /* Typography */
    --font-primary: 'Inter', sans-serif; /* FINAL FONT: Inter */
    
    /* Sizing & Spacing */
    --space-xs: 0.5rem;   /* 8px */
    --space-sm: 1rem;     /* 16px */
    --space-md: 2rem;     /* 32px */
    --space-lg: 4.5rem;   /* 72px */
    --space-xl: 7rem;     /* 112px */
    --container-width: 1180px;
    
    /* Effects */
    --border-radius: 16px;
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* -------------------------------------------------------------------------- */
/* BASE STYLES & RESET                                                        */
/* -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--color-background);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* Typography & Links */
h1, h2, h3 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h3 { font-size: 1.5rem; }
p { color: var(--color-text-muted); max-width: 65ch; }
a { color: var(--color-primary-glow); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-text-primary); }
.text-green { color: var(--color-primary-glow); } /* Green text class */

/* -------------------------------------------------------------------------- */
/* DYNAMIC BACKGROUND & DECORATIONS                                           */
/* -------------------------------------------------------------------------- */
.blob-container { 
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
    overflow: hidden; z-index: -2;
    /* Added for parallax effect */
    will-change: transform;
}
.blob { position: absolute; border-radius: 50%; opacity: 0.1; filter: blur(120px); will-change: transform; }
.blob1 { width: 450px; height: 450px; top: 5%; left: 10%; background: var(--color-primary-glow); animation: move 22s infinite alternate; }
.blob2 { width: 550px; height: 550px; top: 60%; left: 75%; background: var(--color-secondary-glow); animation: move 28s infinite alternate-reverse; }
.blob3 { width: 350px; height: 350px; top: 30%; left: 40%; background: var(--color-tertiary-glow); animation: move 18s infinite alternate; }

@keyframes move {
    from { transform: translate(-40%, -60%) rotate(0deg) scale(1); }
    to { transform: translate(60%, 40%) rotate(180deg) scale(1.3); }
}

.hero-grid-background {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 100%);
    opacity: 0.3; z-index: -1;
}

/* -------------------------------------------------------------------------- */
/* LAYOUT & HEADER                                                            */
/* -------------------------------------------------------------------------- */
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 var(--space-md); }
section { padding: var(--space-xl) 0; position: relative; }
.section-header { text-align: center; margin-bottom: var(--space-lg); }
.section-header p { margin: var(--space-sm) auto 0 auto; font-size: 1.1rem; }

.site-header {
    padding: var(--space-sm) 0; position: sticky; top: 0; width: 100%;
    background-color: rgba(10, 7, 16, 0.7); backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--color-border); z-index: 100;
}
.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 0.75rem; font-size: 1.3rem; font-weight: 700; color: var(--color-text-primary); }
.logo:hover svg { transform: rotate(15deg); }
.logo svg { transition: transform var(--transition-fast); }

.main-nav .nav-menu { display: flex; list-style: none; gap: 2.5rem; }
.main-nav a {
    font-weight: 600; color: var(--color-text-muted); padding: 0.5rem;
    position: relative; transition: color var(--transition-fast);
}
.main-nav a::after {
    content: ''; position: absolute; left: 0.5rem; right: 0.5rem; bottom: 0;
    height: 2px; background: var(--color-brand-gradient);
    transform: scaleX(0); transition: transform var(--transition-fast);
}
.main-nav a:hover, .main-nav a.active { color: var(--color-text-primary); }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.nav-toggle { display: none; }

/* -------------------------------------------------------------------------- */
/* HERO SECTION                                                               */
/* -------------------------------------------------------------------------- */
.hero { padding: var(--space-xl) 0; text-align: center; min-height: 85vh; display: flex; align-items: center; justify-content: center; flex-direction: column; }
.hero-headline { margin-bottom: var(--space-md); }
.hero-subheadline { font-size: 1.25rem; margin: 0 auto var(--space-md) auto; }

/* -------------------------------------------------------------------------- */
/* COMPONENTS & INTERACTIVITY                                                 */
/* -------------------------------------------------------------------------- */
.btn {
    display: inline-block; padding: 1rem 2.2rem; border-radius: var(--border-radius);
    font-weight: 700; font-size: 1rem; cursor: pointer;
    transition: all 0.2s ease-out; border: 1px solid transparent; text-align: center;
}
.btn.btn-large { padding: 1.2rem 3rem; font-size: 1.1rem; }
.btn-primary {
    background: var(--color-brand-gradient); color: #000; border: none;
    box-shadow: 0 0 25px rgba(57, 255, 20, 0.25);
}
.btn-primary:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 0 35px rgba(57, 255, 20, 0.5); }
.btn-secondary { background-color: rgba(255,255,255,0.1); color: var(--color-text-primary); border-color: var(--color-border); }
.btn-secondary:hover { background-color: rgba(255,255,255,0.2); border-color: var(--color-text-primary); }

.card-grid { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
    background-color: var(--color-panel); padding: 2.5rem; border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative; overflow: hidden;
}
.card::before {
    content: ''; position: absolute;
    top: var(--mouse-y, -100%); left: var(--mouse-x, -100%);
    width: 200px; height: 200px;
    background: radial-gradient(circle closest-side, rgba(255, 255, 255, 0.1), transparent);
    transform: translate(-50%, -50%);
    transition: top 0.2s ease, left 0.2s ease; opacity: 0;
}
.card:hover::before { opacity: 1; }
.card:hover { transform: translateY(-10px); box-shadow: 0 25px 50px rgba(0,0,0,0.3); }
.card-icon {
    width: 56px; height: 56px; margin-bottom: 1.5rem; background: var(--color-brand-gradient);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
}
.card-icon svg { color: var(--color-background); width: 28px; height: 28px; }
.card h3 { margin-bottom: var(--space-sm); }
.card p { margin-bottom: 1.5rem; }
.card-link { font-weight: 700; }

/* --- Pricing --- */
.pricing-toggle-container { display: flex; justify-content: center; align-items: center; gap: 1.5rem; margin-bottom: var(--space-lg); font-weight: 600; }
.switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; inset: 0; background-color: var(--color-panel); border-radius: 28px; transition: var(--transition-fast); }
.slider:before { position: absolute; content: ""; height: 20px; width: 20px; left: 4px; bottom: 4px; background-color: white; border-radius: 50%; transition: var(--transition-fast); }
input:checked + .slider { background: var(--color-brand-gradient); }
input:checked + .slider:before { transform: translateX(22px); }

.pricing-grid { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }
.pricing-grid:hover .pricing-tier:not(:hover) {
    filter: blur(3px); opacity: 0.5; transform: scale(0.95);
}
.pricing-tier {
    text-align: left; padding: 2.5rem; border: 1px solid var(--color-border);
    border-radius: var(--border-radius); background: var(--color-panel);
    transition: all var(--transition-fast);
}
.pricing-tier.featured {
    background: linear-gradient(var(--color-panel), var(--color-panel)) padding-box,
                linear-gradient(135deg, var(--color-secondary-glow), var(--color-primary-glow)) border-box;
    border: 2px solid transparent; box-shadow: 0 0 40px rgba(159, 85, 255, 0.2);
}
.pricing-tier:hover { transform: scale(1.05); z-index: 10; box-shadow: 0 25px 50px rgba(0,0,0,0.4); }
.tier-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.tier-icon svg { color: var(--color-primary-glow); width: 48px; height: 48px; }
.tier-name { font-size: 1.25rem; font-weight: 700; }
.tier-name span { display: block; font-size: 0.8rem; font-weight: 400; color: var(--color-text-muted); }
.tier-price { font-size: 3.5rem; font-weight: 700; margin: var(--space-sm) 0; }
.tier-price span { font-size: 1rem; color: var(--color-text-muted); font-weight: 400; }
.tier-features { list-style: none; margin: var(--space-md) 0; padding-top: var(--space-md); border-top: 1px solid var(--color-border); }
.tier-features li { margin-bottom: var(--space-sm); padding-left: 1.8rem; position: relative; }
.tier-features li::before { content: '✓'; color: var(--color-primary-glow); position: absolute; left: 0; font-size: 1.2rem; }
.pricing-tier .btn { width: 100%; margin-top: auto; }

/* --- Final CTA & Footer --- */
.cta-section { background-color: var(--color-panel); text-align: center; border-radius: var(--border-radius); padding: var(--space-lg); }
.cta-section p { margin-left: auto; margin-right: auto; } /* Center the paragraph */
.site-footer { padding: var(--space-lg) 0 var(--space-md) 0; }
.footer-top {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: 2fr 1fr 1fr 1fr; /* Default desktop layout */
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}
.footer-links h4 { font-size: 1.1rem; margin-bottom: var(--space-sm); color: var(--color-primary-glow); }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: var(--space-xs); }
.footer-links a { color: var(--color-text-muted); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}
.copyright { color: var(--color-text-muted); font-size: 0.9rem; }
.footer-socials { display: flex; gap: var(--space-sm); }
.footer-socials a {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--color-text-muted); font-size: 0.9rem; font-weight: 600;
}
.footer-socials a:hover { color: var(--color-text-primary); }
.footer-socials svg { transition: color var(--transition-fast); }

/* -------------------------------------------------------------------------- */
/* RESPONSIVE & ANIMATIONS                                                    */
/* -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(50px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* NEW: Styles for Text Scramble Effect */
.section-title.reveal:not(.active) {
    /* Hide text until animation starts */
    color: transparent;
}

@media (max-width: 992px) {
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; margin-bottom: var(--space-md); }
}

@media (max-width: 768px) {
    .main-nav .nav-menu {
        position: fixed; inset: 0; background-color: var(--color-background);
        flex-direction: column; justify-content: center; align-items: center;
        transform: translateX(100%); transition: transform var(--transition-fast);
    }
    .main-nav .nav-menu.is-active { transform: translateX(0); }
    .nav-toggle { display: block; background: none; border: none; z-index: 101; padding: 0.5rem; }
    .hamburger-line { display: block; width: 24px; height: 2px; background-color: var(--color-text-primary); margin: 6px 0; transition: transform 0.3s, opacity 0.3s; }
    .nav-toggle.is-active .hamburger-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .nav-toggle.is-active .hamburger-line:nth-child(2) { transform: translateY(-8px) rotate(-45deg); margin-top: -2px;}
    .btn-header-cta { display: none; }
    .footer-top { grid-template-columns: 1fr; text-align: center; }
    .footer-bottom { flex-direction: column; }
}