:root {
    --background: #111111;
    --white: #ffffff;
    --grey: #191919;
    --yellow: rgb(236, 236, 76);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--background);
    color: var(--white);
    line-height: 1.7;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;

    background:
        radial-gradient(1000px 600px at 20% 0%, rgba(236, 236, 76, 0.08), transparent 60%),
        radial-gradient(900px 500px at 80% 20%, rgba(236, 236, 76, 0.06), transparent 55%),
        var(--background);
}

.page {
    min-height: 100vh;
    padding: 48px 16px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.card {
    width: 100%;
    max-width: 900px;
    background: rgba(25, 25, 25, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 28px 26px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
}

h1 {
    margin: 0 0 12px 0;
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    letter-spacing: 0.3px;
}

h1::after {
    content: "";
    display: block;
    width: 84px;
    height: 3px;
    margin-top: 12px;
    border-radius: 999px;
    background: var(--yellow);
    opacity: 0.9;
}

h2 {
    margin: 22px 0 10px 0;
    font-size: 1.1rem;
    letter-spacing: 0.2px;
    color: var(--white);
}

p {
    margin: 10px 0;
    color: rgba(255, 255, 255, 0.88);
}

ul {
    margin: 10px 0 14px 0;
    padding-left: 20px;
}

li {
    margin: 6px 0;
    color: rgba(255, 255, 255, 0.88);
}

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

a:hover {
    text-decoration: underline;
}

.card p br+br {
    line-height: 0;
}

.highlight {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(236, 236, 76, 0.08);
    border: 1px solid rgba(236, 236, 76, 0.25);
}

@media (max-width: 520px) {
    .card {
        padding: 22px 18px;
    }
}