:root {
    --primary-color: #22C55E;
    --bg-dark: #0B0E14;
    --bg-card: #111827;
    --text-light: #F3F4F6;
    --text-gray: #9CA3AF;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

/* Header / Navigation */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: absolute;
    width: 90%;
    z-index: 10;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-icon {
    width: 50px;
    height: 50px;
    margin-right: 1rem;
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.4));
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

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

/* Hero Section with Banner Background */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(rgba(11, 14, 20, 0.85), rgba(11, 14, 20, 0.85)), url('../banner.png');
    background-size: cover;
    background-position: center;
    padding: 0 20px;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

h1 span {
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

/* Main CTA Button */
.btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--bg-dark);
    padding: 1rem 2.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.6);
    background-color: #16a34a;
}

/* Features Section */
.features {
    padding: 5rem 10%;
    background-color: var(--bg-dark);
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 10%;
    background-color: var(--bg-card);
    text-align: center;
}

.steps-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.step {
    flex-basis: 30%;
    min-width: 250px;
    margin-bottom: 2rem;
    position: relative;
}

.step-number {
    background-color: var(--primary-color);
    color: var(--bg-dark);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0 auto 1rem;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.5);
}

/* Footer */
footer {
    padding: 2rem;
    text-align: center;
    background-color: var(--bg-dark);
    color: var(--text-gray);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    header {
        padding: 1rem;
    }

    .step {
        flex-basis: 100%;
    }
}

/* Scroll Down Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    cursor: pointer;
    opacity: 0.8;
    color: var(--text-gray);
    transition: color 0.3s;
}

.scroll-indicator:hover {
    color: var(--primary-color);
}

.scroll-indicator svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translate(-50%, 0);
    }

    40% {
        transform: translate(-50%, -10px);
    }

    60% {
        transform: translate(-50%, -5px);
    }
}