@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&display=swap');

:root {
    --bg-color: #000000;
    --text-color: #ffffff;
    --primary-color: #4CAF50;
    --accent-color: #2962FF;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.2;
    overflow-x: hidden;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
}

.logo {
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: #fff;
    text-decoration: none;
}

.logo span {
    color: var(--primary-color);
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    font-size: 0.95rem;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.nav-links a:hover {
    opacity: 1;
}


.nav-links .btn-nav-cta {
    background: #fff;
    color: #000;
    padding: 0.6rem 1.2rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-left: 2rem;
    transition: transform 0.2s;
    opacity: 1;
}

.nav-links .btn-nav-cta:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #000000 70%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 1200px;
    width: 100%;
}

.badge-beta {
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.hero h1 {
    font-size: 6rem;
    font-weight: 900;
    letter-spacing: -3px;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #888);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.hero p {
    font-size: 1.5rem;
    font-weight: 400;
    color: #888;
    max-width: 600px;
    margin-bottom: 3rem;
    line-height: 1.5;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 3rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 2.5rem;
    border-radius: 3rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s;
}

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

/* Features Grid */
.features {
    padding: 8rem 4rem;
    background: #ffffff;
    color: #000000;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: #000000;
    padding: 3rem 2rem;
    border-radius: 2rem;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #ffffff;
}

.feature-card p {
    color: #888;
    line-height: 1.6;
    font-size: 1rem;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    display: inline-block;
}

/* Footer */
footer {
    padding: 4rem;
    text-align: center;
    border-top: 1px solid #222;
    color: #444;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3.5rem;
    }

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

    nav {
        padding: 1.5rem;
    }

    .nav-links {
        display: none;
    }
}