* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(circle at 16% -4%, rgba(42,125,255,.22), transparent 27rem),
        radial-gradient(circle at 84% 8%, rgba(154,72,255,.16), transparent 30rem),
        linear-gradient(180deg, var(--bg), var(--bg-deep) 70%);
    overflow-x: hidden;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at 50% 10%, black, transparent 72%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { color: var(--muted); line-height: 1.68; font-size: clamp(0.96rem, .18vw + .91rem, 1.04rem); }
h1,h2,h3 { margin: 0; letter-spacing: -0.035em; color: var(--text); }
h1 { font-size: clamp(2.65rem, 4.9vw, 4.85rem); line-height: .98; max-width: 13.5ch; }
h2 { font-size: clamp(1.72rem, 2.55vw, 2.75rem); line-height: 1.08; }
h3 { font-size: clamp(1.06rem, .65vw + .92rem, 1.34rem); line-height: 1.18; letter-spacing: -0.02em; }
main { width: min(var(--max-width), calc(100% - 42px)); margin: 0 auto; }
button,input { font: inherit; }
.page-aura {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(115deg, rgba(255,255,255,.035), transparent 32%, rgba(73,216,255,.045));
    z-index: -2;
}
.page-aura::after {
    content: "";
    position: absolute;
    inset: 8% 8% auto auto;
    width: 42vw;
    height: 42vw;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(42,125,255,.14), transparent 60%);
    filter: blur(35px);
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    color: var(--cyan);
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .15em;
    text-transform: uppercase;
}
.eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    background: linear-gradient(90deg,var(--cyan),var(--purple));
    border-radius: 99px;
    box-shadow: 0 0 22px rgba(73,216,255,.45);
}
[data-animate] { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
[data-animate].is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    [data-animate] { opacity: 1; transform: none; transition: none; }
}

body::after { content: ""; position: fixed; inset: auto -10% -24% -10%; height: 42vh; pointer-events: none; z-index: -1; background: radial-gradient(ellipse at center, rgba(73,216,255,.09), transparent 62%); filter: blur(24px); }

/* v7 balanced typography */
h1 { font-size: clamp(2.55rem, 4.25vw, 4.25rem); line-height: 1.02; max-width: 16ch; }
h2 { font-size: clamp(1.55rem, 1.9vw, 2.28rem); line-height: 1.14; letter-spacing: -0.025em; }
h3 { font-size: clamp(1.02rem, .48vw + .92rem, 1.22rem); }
p { font-size: clamp(.94rem, .14vw + .9rem, 1.02rem); line-height: 1.68; }
main { width: min(var(--max-width), calc(100% - 56px)); }
.eyebrow { font-size: .72rem; letter-spacing: .145em; }
@media (max-width: 650px) { main { width: min(var(--max-width), calc(100% - 30px)); } }