@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    color: #000;
    background: #fff;
    line-height: 1.8;
    font-weight: 400;
}
h1, h2, h3 {
    color: #000;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
h1 {
    font-size: 3.5em;
    font-weight: 700;
}
h2 {
    font-size: 2.8em;
    font-weight: 600;
}
h3 {
    font-size: 2.2em;
    font-weight: 600;
}
a {
    color: #000;
    text-decoration: underline;
    transition: color 0.3s ease;
}
a:hover {
    color: #000;
    text-decoration: underline;
}
.btn {
    background: #000;
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.btn:hover {
    background: #fff;
    color: #000;
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}
#toggle {
    text-align: center;
    margin: 20px 0;
    display: inline-flex;
    border: 2px solid #000;
    border-radius: 25px;
    overflow: hidden;
}
#toggle button {
    background: #000;
    color: #fff;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    flex: 1;
}
#toggle button:hover, #toggle button.active {
    background: #fff;
    color: #000;
}
.hidden {
    display: none;
}
header {
    background: #000;
    padding: 20px;
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.login-btn {
    background: #000;
    color: #fff;
    padding: 10px 20px;
    border: 1px solid #000;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}
.login-btn:hover {
    background: #fff;
    color: #000;
    border-color: #000;
}
video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 1;
}
.hero {
    position: relative;
    z-index: 1;
    text-align: center;
}
.hero h1 {
    font-size: 3.5em;
    margin: 0 0 20px 0;
}
.hero p {
    font-size: 1.4em;
    margin: 20px 0 40px 0;
    font-weight: 400;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
section {
    padding: 80px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.6);
}
/* section:nth-child(even) {
    background: rgba(249, 249, 249, 0);
} */
section h2 {
    font-size: 2.8em;
    margin-bottom: 40px;
}
section p, section ul {
    font-size: 1.25em;
    line-height: 1.8;
    margin-bottom: 20px;
}
section p {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
section ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
section ul li {
    margin: 20px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    flex: 1 1 300px;
    max-width: 350px;
    font-size: 1.1em;
    line-height: 1.7;
    transition: all 0.3s ease;
}
section ul li:hover {
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}
.pricing-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    margin: 20px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    flex: 1 1 300px;
    max-width: 350px;
}
.pricing-card:hover {
    transform: translateY(-5px);
}
.pricing-card h3 {
    color: #000;
}
.pricing-card .price {
    font-size: 2em;
    font-weight: 700;
    color: #000;
}
.testimonial {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    margin: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-style: italic;
}
form {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
form input[type="email"] {
    padding: 12px;
    width: 350px;
    border: 2px solid #ccc;
    border-radius: 8px 0 0 8px;
    font-size: 1em;
}
form button {
    padding: 12px 24px;
    background: #000;
    color: #fff;
    border: none;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}
form button:hover {
    background: #fff;
    color: #000;
}
footer {
    background: #000;
    color: #fff;
    text-align: center;
    padding: 30px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
footer a {
    color: #ccc;
}
footer a:hover {
    color: #fff;
}
.full-iframe {
    padding: 0;
}
.full-iframe iframe {
    width: 100%;
    height: 100vh;
}
@media (max-width: 768px) {
    body {
        line-height: 1.7;
    }
    h1 {
        font-size: 2.8em;
    }
    h2 {
        font-size: 2.2em;
    }
    h3 {
        font-size: 1.8em;
    }
    .hero h1 {
        font-size: 2.5em;
    }
    .hero p {
        font-size: 1.2em;
    }
    section {
        padding: 60px 20px;
    }
    section h2 {
        font-size: 2.2em;
        margin-bottom: 30px;
    }
    section p, section ul {
        font-size: 1.1em;
    }
    section ul li {
        padding: 20px;
        font-size: 1em;
    }
    section ul {
        flex-direction: column;
    }
    form input[type="email"] {
        width: 100%;
    }
    form {
        flex-direction: column;
    }
    form button {
        border-radius: 8px;
        margin-top: 10px;
    }
}