/* =========================================================================
   COOLKID-2.CSS // FARMSPHERICA PRODUCT LANDING DESIGN MATRIX
========================================================================= */

:root {
    --bg-dark: #040c08;
    --card-bg: rgba(10, 26, 18, 0.4);
    --border-color: rgba(46, 204, 113, 0.15);
    --matrix-green: #2ecc71;
    --neon-glow: #00ff88;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
}

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

html, body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Ambient Deep Atmospheric Glows */
.bg-gradient-glow {
    position: fixed;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 70vh;
    background: radial-gradient(circle, rgba(46, 204, 113, 0.08) 0%, rgba(5, 15, 11, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* Nav Bar Structuring */
.navbar {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 25px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-weight: 800;
    letter-spacing: 2px;
    font-size: 1.1rem;
}

.logo-accent {
    color: var(--matrix-green);
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.3);
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 20px;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--matrix-green);
}

/* Hero Section */
.hero-section {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 20px 80px 20px;
}

.hero-container {
    max-width: 900px;
}

.badge {
    display: inline-block;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--matrix-green);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 30px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 25px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 30%, var(--neon-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto 40px auto;
}

/* Call-to-Action Buttons */
.cta-btn {
    display: inline-block;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.primary-btn {
    background-color: var(--text-main);
    color: var(--bg-dark);
    padding: 16px 36px;
    font-size: 1.05rem;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.1);
}

.primary-btn:hover {
    transform: translateY(-2px);
    background-color: var(--matrix-green);
    box-shadow: 0 8px 25px rgba(46, 204, 113, 0.4);
}

.mini-btn {
    border: 1px solid var(--text-main);
    color: var(--text-main);
    padding: 8px 18px;
    font-size: 0.85rem;
}

.mini-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--matrix-green);
    color: var(--matrix-green);
}

/* Features Grid Layout */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 60px auto 100px auto;
    padding: 0 40px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 35px;
    backdrop-filter: blur(8px);
    transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
    border-color: rgba(46, 204, 113, 0.4);
    transform: translateY(-3px);
}

.feature-card .icon {
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Clean Professional Footer */
.footer-bar {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(156, 163, 175, 0.6);
}

.crypto-seal {
    font-family: monospace;
    color: rgba(46, 204, 113, 0.4);
}