:root {
    --bg-deep: #050814;
    --bg-gradient: #0b112c;
    --text-main: #FFFFFF;
    --text-muted: #A0ABC0;
    --accent-blue: #00f0ff; /* Cyan from image */
    --accent-purple: #b657ff; /* Purple from image */
    --accent-red: #7b2cbf; /* Darker purple */
    --accent-green: #48cae4; /* Soft cyan */
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-deep);
    background-image: linear-gradient(to bottom, var(--bg-deep), var(--bg-gradient));
    color: var(--text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    scroll-behavior: smooth;
}

html {
    scroll-behavior: smooth;
}

/* Background Animated Blobs */
#blob-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    animation: float 20s infinite alternate ease-in-out;
}

.blob.red { width: 400px; height: 400px; background: var(--accent-red); top: -10%; left: -10%; }
.blob.green { width: 300px; height: 300px; background: var(--accent-green); bottom: 10%; right: 10%; animation-delay: -5s; }
.blob.blue { width: 500px; height: 500px; background: var(--accent-blue); top: 30%; right: -20%; animation-delay: -10s; }
.blob.purple { width: 350px; height: 350px; background: var(--accent-purple); bottom: -10%; left: 20%; animation-delay: -15s; }

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, 100px) scale(1.1); }
    100% { transform: translate(-50px, -50px) scale(0.9); }
}

/* Navbar */
header {
    padding: 20px 5%;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
    object-fit: contain;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-cta {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

/* Typography & Layout */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.gradient-text {
    background: linear-gradient(to right, var(--accent-blue), var(--accent-purple), var(--accent-red));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradientShift 5s ease infinite;
    background-size: 200% auto;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80vh;
    padding-top: 60px;
    position: relative;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.primary-btn, .secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.primary-btn {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.glow-btn {
    box-shadow: 0 0 20px rgba(178, 0, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
}

.glow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(178, 0, 255, 0.7), 0 0 60px rgba(0, 212, 255, 0.5);
}

.glow-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(45deg);
    transition: 0.5s;
    opacity: 0;
}

.glow-btn:hover::after {
    opacity: 1;
    left: 100%;
}


.secondary-btn {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Glassmorphism */
.glass-panel {
    background: rgba(10, 15, 25, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-panel:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Features Section */
.features-section {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
}

.blue-glow { text-shadow: 0 0 20px var(--accent-blue); }
.green-glow { text-shadow: 0 0 20px var(--accent-green); }
.purple-glow { text-shadow: 0 0 20px var(--accent-purple); }

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works-section {
    padding: 40px 0 100px;
}

.wide-panel {
    max-width: 800px;
    margin: 0 auto;
}

.steps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.steps-list li {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-muted);
}

.steps-list strong {
    color: var(--text-main);
}

.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--accent-blue);
    font-weight: 800;
    font-family: var(--font-heading);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
    flex-shrink: 0;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-link {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--accent-purple);
    text-decoration: underline;
}

.privacy-note {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
}

/* Animated Hero Image */
.hero-visualizer-image {
    width: 100%;
    max-width: 800px;
    margin-top: 40px;
    position: relative;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.hero-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(0, 240, 255, 0.2), 0 0 100px rgba(182, 87, 255, 0.15);
    animation: floatImage 6s ease-in-out infinite;
    transform-style: preserve-3d;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes floatImage {
    0% { transform: translateY(0px) rotateX(2deg) rotateY(-2deg); box-shadow: 0 0 50px rgba(0, 240, 255, 0.2), 0 0 100px rgba(182, 87, 255, 0.15); }
    50% { transform: translateY(-20px) rotateX(-2deg) rotateY(2deg); box-shadow: 0 20px 60px rgba(0, 240, 255, 0.4), 0 20px 120px rgba(182, 87, 255, 0.3); }
    100% { transform: translateY(0px) rotateX(2deg) rotateY(-2deg); box-shadow: 0 0 50px rgba(0, 240, 255, 0.2), 0 0 100px rgba(182, 87, 255, 0.15); }
}

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

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-visualizer-mock {
        height: 100px;
    }
    .cta-group {
        flex-direction: column;
        align-items: center;
    }
}