/* ==================== BASE STYLES & UNIFIED DESIGN SYSTEM ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none !important;
    -webkit-tap-highlight-color: transparent;
}

*:focus, *:focus-visible {
    outline: none !important;
    box-shadow: none !important;
}

button, a, input, textarea, select {
    outline: none !important;
}

:root {
    --accent-green: #00E676;
    --accent-green-dark: #00C853;
    --accent-green-glow: rgba(0, 230, 118, 0.2);
    --accent-gold: #FFD700;
    --accent-blue: #2979FF;
    --bg-main: #0a0e17;
    --bg-card: #121824;
    --bg-card-sub: #1a2232;
    --border-card: rgba(255, 255, 255, 0.08);
    --border-active: rgba(0, 230, 118, 0.4);
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
    font-size: 14px;
}

/* ==================== BACKGROUND ==================== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 50% 10%, #172133 0%, #0a0e17 70%);
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.22;
}

.orb1 { width: 320px; height: 320px; background: var(--accent-green); top: -80px; left: -80px; }
.orb2 { width: 280px; height: 280px; background: var(--accent-blue); bottom: -80px; right: -80px; }

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(10, 14, 23, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-card);
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

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

.logo-icon {
    width: 36px;
    height: 36px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid var(--accent-green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent-green);
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    letter-spacing: 0.5px;
}

.highlight {
    color: var(--accent-green);
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

/* ==================== BUTTONS ==================== */
.btn {
    padding: 9px 20px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-family: 'Plus Jakarta Sans', sans-serif;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-outline {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--border-active);
    color: var(--accent-green);
}

.btn-primary {
    background: var(--accent-green);
    color: #0a0e17;
}

.btn-primary:hover {
    background: var(--accent-green-dark);
}

.btn-cta {
    background: var(--accent-green);
    color: #0a0e17;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 800;
    border-radius: 10px;
    box-shadow: 0 4px 20px var(--accent-green-glow);
}

.btn-cta:hover {
    background: var(--accent-green-dark);
    transform: translateY(-2px);
}

.btn-cta i { transition: transform 0.2s ease; }
.btn-cta:hover i { transform: translateX(4px); }

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 24px 60px;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.hero-content {
    max-width: 580px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 40px;
    position: relative;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

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

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* ==================== STATS ==================== */
.stats-container {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
}

.stat-box {
    flex: 1;
    padding: 16px 10px;
    text-align: center;
    background: var(--bg-card-sub);
    border: 1px solid var(--border-card);
    border-radius: 12px;
}

.stat-icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
    display: block;
}

.stat-box:nth-child(1) .stat-icon { color: var(--accent-green); }
.stat-box:nth-child(2) .stat-icon { color: var(--accent-blue); }
.stat-box:nth-child(3) .stat-icon { color: var(--accent-gold); }

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* ==================== HERO VISUAL ==================== */
.hero-visual {
    position: relative;
    width: 360px;
    height: 360px;
}

.floating-card {
    position: absolute;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    animation: floatCard 5s ease-in-out infinite;
}

.card-1 { top: 10%; left: 0; animation-delay: 0s; }
.card-2 { top: 45%; right: 0; animation-delay: -1.8s; }
.card-3 { bottom: 10%; left: 30%; animation-delay: -3.6s; }

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.card-icon { font-size: 1.6rem; }
.card-1 .card-icon { color: var(--accent-green); }
.card-2 .card-icon { color: var(--accent-blue); }
.card-3 .card-icon { color: var(--accent-gold); }
.card-text { font-weight: 700; font-size: 0.9rem; }

/* ==================== FEATURES ==================== */
.features, .tasks-preview {
    padding: 70px 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 800;
    font-family: 'Orbitron', sans-serif;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 14px;
    padding: 30px 24px;
    text-align: center;
    transition: all 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-active);
}

.icon-box {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border-radius: 12px;
    font-size: 1.6rem;
    color: #fff;
}

.icon-box-blue { background: rgba(41, 121, 255, 0.12); border: 1px solid #2979FF; color: #2979FF; }
.icon-box-purple { background: rgba(124, 77, 255, 0.12); border: 1px solid #7C4DFF; color: #7C4DFF; }
.icon-box-green { background: rgba(0, 230, 118, 0.12); border: 1px solid #00E676; color: #00E676; }
.icon-box-orange { background: rgba(255, 193, 7, 0.12); border: 1px solid #FFC107; color: #FFC107; }

.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.88rem; }

/* ==================== TASKS PREVIEW ==================== */
.tasks-container {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-item {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.task-item:hover {
    border-color: var(--border-active);
}

.task-left { display: flex; align-items: center; gap: 14px; }

.task-icon-box {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.1rem;
    color: #fff;
}

.task-name { font-weight: 700; }
.task-reward { font-weight: 800; color: var(--accent-green); font-family: 'Orbitron', sans-serif; }

/* ==================== CTA SECTION ==================== */
.cta-section {
    background: var(--bg-card);
    border-top: 1px solid var(--border-card);
    border-bottom: 1px solid var(--border-card);
    padding: 70px 24px;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--accent-green);
    font-family: 'Orbitron', sans-serif;
}

.cta-section p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; }
    .hero-content { padding: 24px; }
    .hero-title { font-size: 2.2rem; }
    .hero-visual { display: none; }
}

@media (max-width: 600px) {
    .navbar { padding: 0 16px; }
    .hero-title { font-size: 1.8rem; }
    .stats-container { flex-direction: column; }
}