:root { --pink: #F28BAE; --pink-dark: #E56C97; }
html { scroll-behavior: smooth; }
body { font-family: "Archivo", system-ui, sans-serif; background: #000; color: #fff; }
.display { font-style: italic; font-weight: 900; letter-spacing: -0.03em; }

/* page backdrop: pink glow + faint grid */
.bg-glow {
  background:
    radial-gradient(70rem 32rem at 50% -8%, rgba(242,139,174,.24), transparent 62%),
    radial-gradient(40rem 26rem at 95% 45%, rgba(242,139,174,.07), transparent 60%),
    #000;
}
.grid-fade {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 15%, transparent 68%);
  mask-image: radial-gradient(ellipse at 50% 0%, #000 15%, transparent 68%);
}

.card { border: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.03); border-radius: 1rem; }
.card-hover { transition: border-color .2s, background-color .2s, transform .2s; }
.card-hover:hover { border-color: rgba(242,139,174,.55); background: rgba(242,139,174,.05); transform: translateY(-2px); }
.nav-glass { background: rgba(0,0,0,.55); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.07); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .9rem 1.8rem; border-radius: .85rem; font-weight: 700; transition: background-color .15s, border-color .15s, color .15s, transform .1s; }
.btn:active { transform: scale(.96); }
.btn:focus-visible { outline: 3px solid rgba(242,139,174,.6); outline-offset: 3px; }
.btn-pink { background: var(--pink); color: #000; box-shadow: 0 0 40px -8px rgba(242,139,174,.7); }
.btn-pink:hover { background: var(--pink-dark); }
.btn-ghost { border: 1px solid rgba(255,255,255,.18); color: #fff; }
.btn-ghost:hover { border-color: var(--pink); color: var(--pink); }

.chip { padding: .45rem 1rem; border-radius: 9999px; border: 1px solid rgba(255,255,255,.14); font-weight: 700; font-size: .875rem; color: #d4d4d4; transition: background-color .15s, color .15s, border-color .15s; }
.chip:hover { border-color: var(--pink); color: var(--pink); }
.chip:focus-visible { outline: 3px solid rgba(242,139,174,.55); outline-offset: 2px; }
.chip.is-on { background: var(--pink); border-color: var(--pink); color: #000; }

/* fake module toggles in the hero panel */
.sw { position: relative; display: inline-block; width: 2.4rem; height: 1.3rem; flex: none; }
.sw input { position: absolute; inset: 0; opacity: 0; cursor: pointer; margin: 0; }
.sw span { position: absolute; inset: 0; border-radius: 9999px; background: #2a2a2a; transition: background-color .2s; pointer-events: none; }
.sw span::after { content: ""; position: absolute; top: 3px; left: 3px; width: calc(1.3rem - 6px); height: calc(1.3rem - 6px); border-radius: 50%; background: #fff; transition: transform .2s; }
.sw input:checked + span { background: var(--pink); }
.sw input:checked + span::after { transform: translateX(1.1rem); background: #000; }
.sw input:focus-visible + span { outline: 3px solid rgba(242,139,174,.6); outline-offset: 2px; }

details > summary { list-style: none; cursor: pointer; }
details > summary::-webkit-details-marker { display: none; }

.float { animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.rise { animation: rise .8s cubic-bezier(.2,.8,.2,1) both; }
@keyframes rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }