/* Base CSS / Reset */
:root {
    --bg-dark: #050505;
    --bg-card: rgba(26, 26, 26, 0.4);
    --bg-glass: rgba(15, 15, 15, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    
    --text-main: #f0f0f0;
    --text-muted: #a0a0a0;
    
    --accent-glow: #4F46E5; /* Indigo */
    --accent-glow-secondary: #7C3AED; /* Violet */
    --accent-hover: #6366F1;
    
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

::selection {
    background: var(--accent-glow);
    color: #fff;
}

/* Background Animated Orbs / Glows */
.orb {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.15;
    filter: blur(100px);
    z-index: -1;
    top: -200px;
    left: -200px;
    animation: float 15s infinite ease-in-out alternate;
}

.orb-2 {
    background: radial-gradient(circle, var(--accent-glow-secondary) 0%, transparent 70%);
    top: 50%;
    right: -200px;
    left: auto;
    opacity: 0.1;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 100px) scale(1.1); }
}

/* Typography Enhancements */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #a5b4fc 0%, #6366F1 50%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-glow), var(--accent-glow-secondary));
    color: #fff;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-glass);
    padding: 10px 20px;
}

.btn-outline:hover {
    border-color: var(--accent-glow);
    background: rgba(79, 70, 229, 0.1);
}

.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.btn.disabled:hover {
    transform: none;
    background: transparent;
    border-color: var(--border-glass);
}


/* Utility - Glassmorphism */
.glass {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 15px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--text-main);
}

/* Base Layout for Main content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sections */
section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
#hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: 150px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    color: #a5b4fc;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 30px;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Features - Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card {
    padding: 40px 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border-color: rgba(99, 102, 241, 0.4);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: -webkit-linear-gradient(#a5b4fc, #6366F1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Timeline / Roadmap */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background: var(--border-glass);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 14px;
    top: 5px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #333;
    border: 2px solid var(--bg-dark);
    transition: all 0.3s ease;
}

.timeline-item.active .timeline-dot.glow {
    background: var(--accent-glow);
    box-shadow: 0 0 15px var(--accent-glow);
}

.timeline-content {
    padding: 25px;
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #fff;
}

.timeline-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
}

.outline-glow {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 0 30px rgba(79, 70, 229, 0.1) inset;
}

.tag-soon {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--accent-glow-secondary);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.5rem;
    color: var(--text-muted);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    margin: 15px 0 30px;
    color: #fff;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.features-list li {
    margin-bottom: 15px;
    color: var(--text-main);
    display: flex;
    align-items: flex-start;
}

.pricing-card .btn {
    width: 100%;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 60px 20px;
    text-align: center;
    background: #000;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-content p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

/* Animations (Intersection Observer) */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-content h1 {
        font-size: 3.2rem;
    }
}

@media (max-width: 768px) {
    nav {
        display: none; /* Hide nav links on mobile for simplicity, or implement a hamburger */
    }
    .cards-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    section {
        padding: 80px 0;
    }
}