@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    color: #333;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    line-height: 1.6;
}

header {
    background: rgba(255, 255, 255, 0.8);
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

nav .logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: #333;
    background: linear-gradient(45deg, #e73c7e, #23a6d5);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
}

nav ul li a:hover {
    color: #e73c7e;
    transform: translateY(-2px);
}

main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

section {
    margin-bottom: 3rem;
}

h1, h2, h3 {
    background: linear-gradient(45deg, #e73c7e, #23a6d5);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    text-align: center;
}

h2 {
    font-size: 2rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, #e73c7e, #23a6d5);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.how-it-works .steps {
    display: flex;
    justify-content: space-around;
    text-align: center;
    gap: 2rem;
}

.how-it-works .step {
    flex: 1;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.how-it-works .step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.how-it-works .step img {
    max-width: 100px;
    margin-bottom: 1rem;
}

.content-block .inline-image {
    max-width: 300px;
    float: right;
    margin: 1rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

blockquote {
    border-left: 4px solid #e73c7e;
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #555;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

th, td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background: #f9f9f9;
}

.key-takeaway {
    background: #f0f8ff;
    border: 1px solid #e0f0ff;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.video-container {
    position: relative;
    cursor: pointer;
    max-width: 800px;
    margin: 0 auto;
}

.video-container img {
    width: 100%;
    display: block;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.8) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 24 24" fill="%23e73c7e"><path d="M8 5v14l11-7z"/></svg>') no-repeat center center;
    background-size: 40px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.3s, background-color 0.3s;
    box-shadow: 0 0 20px rgba(231, 60, 126, 0.5);
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: #fff;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 10px;
}

.faq-item {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 1.5rem;
}

.faq-item h3 {
    margin-bottom: 0.5rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

footer {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    background: #333;
    color: #fff;
}