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

/* Body */
body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #e0e7ff, #f4f4f9);
    color: #333;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    background: linear-gradient(90deg, #4e54c8, #8f94fb);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}
.logo {
    font-size: 1.5rem;
    font-weight: bold;
}
.logo span {
    color: #00e0ff;
}
.navbar nav a {
    color: white;
    margin-left: 20px;
    text-decoration: none;
    font-weight: 500;
    position: relative;
}
.navbar nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0%;
    height: 2px;
    background: #00e0ff;
    transition: width 0.3s ease;
}
.navbar nav a:hover::after,
.navbar nav a.active::after {
    width: 100%;
}

/* Content */
.content {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
}
h1 {
    text-align: center;
    color: #4e54c8;
    margin-bottom: 10px;
    font-size: 2.2rem;
}
.content > p {
    text-align: center;
    margin-bottom: 30px;
    color: #555;
}

/* Help Section Cards */
.help-section {
    background: rgba(255,255,255,0.9);
    padding: 20px;
    margin-top: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.help-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}
.help-section h2 {
    color: #4e54c8;
    margin-bottom: 10px;
    font-size: 1.4rem;
}
.help-section ol {
    padding-left: 20px;
}
.help-section ol li {
    margin-bottom: 8px;
}
.help-section p {
    margin-top: 5px;
}

/* WhatsApp Button */
.btn-whatsapp {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-top: 10px;
}
.btn-whatsapp:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(18,140,126,0.4);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(90deg, #4e54c8, #8f94fb);
    color: white;
    font-size: 0.9rem;
    margin-top: 40px;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.1);
}