:root {
    --bg-color: #050505;
    --surface-color: rgba(20, 20, 25, 0.7);
    --primary: #00F0FF;
    --secondary: #7000FF;
    --text-main: #FFFFFF;
    --text-muted: #8892B0;
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite alternate;
}

.orb-2 {
    bottom: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    animation: float 25s ease-in-out infinite alternate-reverse;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 10%) scale(1.1); }
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.accent {
    color: var(--primary);
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover:not(.btn-primary) {
    color: var(--primary);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(45deg, var(--secondary), var(--primary));
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    color: white !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 240, 255, 0.3);
}

.btn-secondary {
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    color: white !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-main);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    padding-top: 100px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 20px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.accent-gradient {
    background: linear-gradient(to right, var(--primary), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.license-note {
    font-size: 0.85rem !important;
    color: rgba(255,255,255,0.4) !important;
}

/* Glass Panel Mockup */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.glass-panel {
    background: var(--surface-color);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    height: 400px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    overflow: hidden;
    position: relative;
}

.panel-header {
    background: rgba(0,0,0,0.3);
    padding: 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ff5f56;
}
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #27c93f; }

.panel-title {
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-family: monospace;
}

.ui-mockup {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.ui-wheel-image {
    width: 250px;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.2); }
    50% { box-shadow: 0 0 50px rgba(112, 0, 255, 0.5); }
}

/* Features */
.features {
    padding: 5rem 5%;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

footer {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
}

/* Initial GSAP States */
.fade-up { opacity: 0; transform: translateY(30px); }

@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; gap: 3rem; justify-content: center; }
    .hero-visual { width: 100%; }
    .cta-group { justify-content: center; }
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
}