body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    background: #0f172a;
    color: #e5e7eb;
    line-height: 1.6
}

.container {
    max-width: 600px;
    margin: auto;
    padding: 18px
}

.hero {
    text-align: center;
    padding: 20px 20px;
    background: linear-gradient(135deg, #a78bfa, #06b6d4);
    border-radius: 0 0 24px 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .4)
}

.hero h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: #fff
}

.hero p {
    font-size: 15px;
    color: #f1f5f9;
    margin-top: 8px
}

.site-nav ul {
    list-style: none;
    margin: 15px 0 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 15px
}

.site-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 14px
}

.profile {
    background: #1e293b;
    border-radius: 20px;
    margin-top: -30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .6);
    overflow: hidden
}

.slider {
    position: relative;
    width: 100%;
    overflow: hidden
}

.slides {
    display: flex;
    transition: transform .5s ease-in-out
}

.slides img {
    width: 100%;
    flex-shrink: 0;
    border-bottom: 3px solid #334155
}

.details {
    padding: 18px
}

.details h2 {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 700
}

.details ul {
    list-style: none;
    padding: 0;
    margin: 0
}

.details li {
    margin-bottom: 6px;
    font-size: 15px
}

.verified {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #22c55e;
    color: #fff;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 999px;
    animation: pulse 1.8s infinite
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, .6)
    }
    70% {
        box-shadow: 0 0 0 8px rgba(34, 197, 94, 0)
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0)
    }
}

.email-box {
    padding: 18px;
    background: #111827;
    border-radius: 16px;
    margin: 18px 0;
    text-align: center
}

.email-box h3 {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 600;
    color: #f3f4f6
}

.cta-button {
    display: inline-block;
    width: 100%;
    padding: 12px;
    background: linear-gradient(90deg, #a78bfa, #06b6d4);
    border: none;
    border-radius: 999px;
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    text-decoration: none
}

footer {
    text-align: center;
    font-size: 13px;
    color: #94a3b8;
    padding: 20px
}

details {
    margin-top: 20px;
    background: #111827;
    border-radius: 12px;
    padding: 15px
}

details summary {
    cursor: pointer;
    font-weight: 600;
    color: #a78bfa
}

details div {
    margin-top: 12px;
    font-size: 14px;
    color: #d1d5db
}

@media(max-width:600px) {
    .hero h1 {
        font-size: 22px
    }
    .details h2 {
        font-size: 18px
    }
}