:root {
    --bg-dark: #05050a;
    --bg-surface: #0f172a;
    --primary: #8b5cf6;
    --primary-glow: rgba(139, 92, 246, 0.4);
    --accent: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.4);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 10% 10%, rgba(139, 92, 246, 0.15), transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(56, 189, 248, 0.1), transparent 40%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Nav */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(5, 5, 10, 0.8);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    font-size: 1.2rem;
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-btn {
    padding: 10px 20px;
    background: var(--primary);
    color: white !important;
    border-radius: 8px;
    box-shadow: 0 4px 14px var(--primary-glow);
    transition: transform 0.2s !important;
}

.nav-btn:hover {
    transform: translateY(-2px);
}

/* Hero */
.hero {
    padding: 180px 0 100px;
    text-align: center;
}

.badge-new {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--primary);
    border-radius: 100px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.04em;
}

.gradient-text {
    background: linear-gradient(90deg, #fff, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 48px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
}

.primary-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary), #6d28d9);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 10px 20px var(--primary-glow);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.primary-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px var(--primary-glow);
}

.primary-btn.large {
    padding: 24px 48px;
    font-size: 1.2rem;
}

.btn-sub {
    font-size: 0.7rem;
    opacity: 0.8;
}

.secondary-btn {
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    transition: all 0.3s;
}

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

/* Hero Preview */
.hero-preview {
    margin-top: 40px;
    perspective: 2000px;
}

.preview-window {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transform: rotateX(10deg) translateY(0px);
    transition: transform 0.5s;
}

.preview-window:hover {
    transform: rotateX(5deg) translateY(-20px);
}

.preview-titlebar {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
}

.dots {
    display: flex;
    gap: 8px;
    margin-right: 20px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.preview-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.preview-body {
    height: 400px;
    display: flex;
}

.skeleton-sidebar {
    width: 200px;
    height: 100%;
    background: rgba(255, 255, 255, 0.02);
    border-right: 1px solid var(--border);
}

.skeleton-content {
    flex: 1;
    padding: 30px;
}

.skeleton-header {
    height: 40px;
    width: 40%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 30px;
}

.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.skeleton-card {
    height: 120px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
}

/* Features */
.features {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 24px;
    transition: all 0.3s;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--primary);
    transform: translateY(-8px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

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

/* CTA */
.cta-banner {
    padding: 100px 0;
    text-align: center;
}

.cta-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 40px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(56, 189, 248, 0.1));
    border: 1px solid var(--primary);
    border-radius: 40px;
}

.cta-inner h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.cta-inner p {
    margin-bottom: 40px;
    color: var(--text-muted);
}

/* Footer */
footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-links h4 {
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-dim);
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }
}