:root {
  --bg: #0b0714;
  --bg-2: #120b22;
  --card: #170f2b;
  --card-2: #1d1337;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f4f1fb;
  --muted: #a79fbd;
  --purple: #8b3dff;
  --purple-2: #5b21d6;
  --gold: #e2b04a;
  --gold-2: #f6d27a;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font-h: "Sora", system-ui, sans-serif;
  --font-b: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-b);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-h); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section--alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px;
}
.section-title { font-size: clamp(1.9rem, 4vw, 3rem); max-width: 18ch; }
.section-title.wide { max-width: 26ch; }
.section-lead { color: var(--muted); max-width: 62ch; font-size: 1.08rem; }
.section-head { margin-bottom: 52px; }
.gold { background: linear-gradient(90deg, var(--gold), var(--gold-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px; font-weight: 600; font-size: .98rem; border: 1px solid transparent;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; font-family: var(--font-b);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a1202; box-shadow: 0 10px 30px rgba(226, 176, 74, .28); }
.btn-primary:hover { box-shadow: 0 14px 40px rgba(226, 176, 74, .42); }
.btn-ghost { border-color: var(--line); background: rgba(255, 255, 255, .03); color: var(--text); }
.btn-ghost:hover { border-color: var(--purple); background: rgba(139, 61, 255, .12); }
.btn-wa { background: #25d366; color: #052e14; box-shadow: 0 10px 30px rgba(37, 211, 102, .25); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-block { width: 100%; }

/* Header */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, backdrop-filter .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.header.scrolled { background: rgba(11, 7, 20, .82); backdrop-filter: blur(14px); border-color: var(--line); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--font-h); font-weight: 800; font-size: 1.25rem; letter-spacing: -0.03em; display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--purple), var(--purple-2)); color: var(--gold-2); font-size: 1rem;
  box-shadow: 0 6px 20px rgba(139, 61, 255, .45);
}
.logo-img { width: 38px; height: 38px; border-radius: 10px; object-fit: cover; box-shadow: 0 6px 20px rgba(139, 61, 255, .45); }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { font-size: .93rem; color: var(--muted); font-weight: 500; transition: color .2s; }
.nav a:not(.btn):hover { color: var(--text); }
.nav .btn { padding: 11px 20px; font-size: .9rem; }
.menu-toggle { display: none; background: none; border: 0; color: var(--text); width: 44px; height: 44px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: currentColor; margin: 6px auto; transition: transform .25s, opacity .25s; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Hero */
.hero { padding: 150px 0 90px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; width: 720px; height: 720px; right: -200px; top: -180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 61, 255, .38), transparent 65%); filter: blur(20px); pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; width: 520px; height: 520px; left: -220px; bottom: -200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(226, 176, 74, .16), transparent 65%); pointer-events: none;
}
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
.badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(226, 176, 74, .35); background: rgba(226, 176, 74, .08); font-size: .85rem; color: var(--gold-2); margin-bottom: 24px;
}
.badge i { width: 8px; height: 8px; border-radius: 50%; background: #25d366; box-shadow: 0 0 0 4px rgba(37, 211, 102, .2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); } }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); margin-bottom: 22px; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 56ch; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 28px; }
.hero-proof div { display: flex; flex-direction: column; }
.hero-proof strong { font-family: var(--font-h); font-size: 1.7rem; color: var(--gold-2); line-height: 1.1; }
.hero-proof span { font-size: .82rem; color: var(--muted); }

/* Hero visual: painel ilustrativo */
.panel {
  background: linear-gradient(160deg, var(--card-2), var(--card)); border: 1px solid var(--line); border-radius: 24px;
  padding: 26px; box-shadow: var(--shadow); position: relative;
}
.panel-top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold); }
.panel-top b { display: block; font-family: var(--font-h); }
.panel-top small { color: var(--muted); }
.funnel { display: grid; gap: 12px; }
.funnel-row {
  display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-radius: 14px;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--line);
}
.funnel-row:nth-child(1) { width: 100%; }
.funnel-row:nth-child(2) { width: 90%; }
.funnel-row:nth-child(3) { width: 80%; }
.funnel-row:nth-child(4) { width: 70%; background: linear-gradient(135deg, rgba(226, 176, 74, .22), rgba(226, 176, 74, .06)); border-color: rgba(226, 176, 74, .4); }
.funnel-row span { font-size: .9rem; color: var(--muted); }
.funnel-row b { font-family: var(--font-h); font-size: .95rem; }
.panel-note { margin-top: 16px; font-size: .75rem; color: var(--muted); text-align: center; }
.chip {
  position: absolute; padding: 10px 16px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--line);
  font-size: .82rem; font-weight: 600; box-shadow: var(--shadow); display: flex; gap: 8px; align-items: center; animation: float 6s ease-in-out infinite;
}
.chip.c1 { top: -18px; right: 24px; }
.chip.c2 { bottom: 70px; left: -34px; animation-delay: -2s; }
.chip.c3 { bottom: -18px; right: 40px; animation-delay: -4s; }
@keyframes float { 50% { transform: translateY(-9px); } }

/* Marquee */
.marquee { border-block: 1px solid var(--line); padding: 20px 0; overflow: hidden; background: rgba(255, 255, 255, .015); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 34s linear infinite; }
.marquee-track span { font-family: var(--font-h); font-weight: 600; color: var(--muted); white-space: nowrap; display: flex; align-items: center; gap: 56px; }
.marquee-track span::after { content: "✦"; color: var(--gold); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Grids and cards */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: linear-gradient(170deg, var(--card-2), var(--card)); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); border-color: rgba(139, 61, 255, .55); box-shadow: 0 18px 50px rgba(91, 33, 214, .25); }
.icon {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(139, 61, 255, .3), rgba(91, 33, 214, .12)); border: 1px solid rgba(139, 61, 255, .4); color: var(--gold-2);
}
.icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.22rem; }
.card p { color: var(--muted); font-size: .97rem; }
.card ul li { color: var(--muted); font-size: .92rem; padding: 5px 0 5px 24px; position: relative; }
.card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* Audience */
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.audience .card { padding: 38px; }
.audience .tag {
  display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: rgba(226, 176, 74, .12); color: var(--gold-2); margin-bottom: 18px;
}
.audience .card:nth-child(2) .tag { background: rgba(139, 61, 255, .18); color: #cdb0ff; }
.audience .btn { margin-top: 18px; }

/* Process */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding: 28px 24px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step); font-family: var(--font-h); font-size: 2.6rem; font-weight: 800; display: block; margin-bottom: 10px;
  background: linear-gradient(180deg, var(--gold-2), transparent); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step::after { content: ""; position: absolute; top: -2px; left: 0; width: 60px; height: 2px; background: linear-gradient(90deg, var(--gold), transparent); }
.step h3 { font-size: 1.1rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* Cases */
.case { display: flex; flex-direction: column; gap: 14px; }
.case-head { display: flex; align-items: center; gap: 14px; }
.case-logo {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-family: var(--font-h); font-weight: 800; font-size: 1.1rem; flex: none;
}
.case-logo.solar { background: linear-gradient(135deg, #ff2e93, #ff8a3d); color: #fff; }
.case-logo.car { background: linear-gradient(135deg, #1a1a1a, #c4122f); color: #fff; }
.case-logo.saude { background: linear-gradient(135deg, #0a7f72, #14b8a6); color: #fff; }
.case-logo.politica { background: linear-gradient(135deg, #1d4ed8, #38bdf8); color: #fff; }
.case-logo.ampec { background: linear-gradient(135deg, #b91c1c, #1e3a8a); color: #fff; }
.case-head small { color: var(--muted); display: block; font-size: .8rem; }
.case-head h3 { margin: 0; font-size: 1.1rem; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.case-tags span { font-size: .74rem; padding: 4px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.case-stat { font-family: var(--font-h); color: var(--gold-2); font-weight: 700; font-size: 1.02rem; }

/* Projetos (software) */
.project { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; overflow: hidden; }
.project-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.project-visual { min-height: 320px; position: relative; display: grid; place-items: center; padding: 30px; overflow: hidden; }
.project-visual.vap { background: linear-gradient(135deg, #fff1e6, #ffd9c7); }
.project-visual.soly { background: linear-gradient(135deg, #04213f, #0a3a66); }
.mock { width: 100%; max-width: 380px; border-radius: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, .35); overflow: hidden; font-family: var(--font-b); }
.mock-bar { display: flex; gap: 6px; padding: 10px 14px; background: rgba(0, 0, 0, .15); }
.mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .5); }
.vap .mock { background: #fff; color: #1f2937; }
.vap .mock-bar { background: #f3f4f6; }
.vap .mock-bar i { background: #d1d5db; }
.mock-body { padding: 18px; display: grid; gap: 10px; }
.mock h4 { font-size: 1.05rem; margin: 0; }
.mock h4 em { color: #e11d2e; font-style: normal; }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mock-tile { border-radius: 10px; padding: 14px 12px; font-weight: 700; font-size: .85rem; color: #fff; }
.mock-tile.r { background: linear-gradient(135deg, #e11d2e, #ff6a1a); }
.mock-tile.g { background: linear-gradient(135deg, #16a34a, #22c55e); }
.mock-pill { background: #fff5ee; border: 1px solid #ffd9c7; border-radius: 8px; padding: 9px 12px; font-size: .78rem; display: flex; justify-content: space-between; }
.soly .mock { background: #06284d; color: #e6f1ff; border: 1px solid rgba(255, 255, 255, .1); }
.soly .mock-bar i { background: rgba(255, 255, 255, .25); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.kpi { background: rgba(255, 255, 255, .06); border-radius: 8px; padding: 10px; font-size: .72rem; color: #9fb7d4; }
.kpi b { display: block; color: #fff; font-size: 1.1rem; font-family: var(--font-h); }
.spark { display: flex; align-items: flex-end; gap: 6px; height: 70px; }
.spark i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #a3e635, #22c55e); }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 6px; }
.pill-list span { padding: 5px 12px; border-radius: 999px; font-size: .78rem; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); color: var(--text); }
.projects { display: grid; gap: 22px; }

/* About */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.about-media { position: sticky; top: 100px; }
.about-media .cover { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); }
.about-card { display: flex; align-items: center; gap: 16px; margin-top: 18px; padding: 18px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.about-card .avatar { width: 64px; height: 64px; }
.about-card small { color: var(--muted); display: block; }
.timeline { margin-top: 30px; border-left: 2px solid var(--line); padding-left: 26px; display: grid; gap: 24px; }
.tl { position: relative; }
.tl::before { content: ""; position: absolute; left: -33px; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(226, 176, 74, .2); }
.tl b { font-family: var(--font-h); display: block; }
.tl small { color: var(--gold-2); font-size: .8rem; }
.tl p { color: var(--muted); font-size: .93rem; margin: 4px 0 0; }
.certs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 34px; }
.cert { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--card); transition: transform .3s; }
.cert:hover { transform: translateY(-4px); }
.cert img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.cert span { display: block; padding: 12px 14px; font-size: .84rem; color: var(--muted); }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--card); padding: 0 24px; transition: border-color .2s; }
.faq details[open] { border-color: rgba(139, 61, 255, .5); }
.faq summary { cursor: pointer; padding: 20px 0; font-weight: 600; font-family: var(--font-h); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--gold); transition: transform .25s; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; }

/* CTA / contact */
.contact {
  background: radial-gradient(ellipse at top, rgba(139, 61, 255, .28), transparent 60%), var(--bg-2);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-list { display: grid; gap: 14px; margin-top: 28px; }
.contact-list a { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); transition: border-color .2s, background .2s; }
.contact-list a:hover { border-color: var(--gold); background: rgba(226, 176, 74, .06); }
.contact-list svg { width: 24px; height: 24px; color: var(--gold-2); flex: none; }
.contact-list small { display: block; color: var(--muted); font-size: .78rem; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 34px; box-shadow: var(--shadow); }
.form h3 { font-size: 1.4rem; margin-bottom: 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 7px; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04); color: var(--text);
  font: inherit; font-size: .97rem; transition: border-color .2s, box-shadow .2s;
}
.field select option { background: var(--card); color: var(--text); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 4px rgba(139, 61, 255, .2); }
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; }
.form-msg { margin-top: 14px; font-size: .92rem; min-height: 1.4em; }
.form-msg.ok { color: #4ade80; }
.form-msg.err { color: #fb7185; }
.form small { display: block; margin-top: 12px; color: var(--muted); font-size: .76rem; text-align: center; }

/* Footer */
.footer { padding: 54px 0 30px; border-top: 1px solid var(--line); }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 36px; }
.footer p { color: var(--muted); max-width: 40ch; font-size: .92rem; }
.footer h4 { font-size: .9rem; margin-bottom: 14px; color: var(--text); }
.footer li a { color: var(--muted); font-size: .92rem; line-height: 2; transition: color .2s; }
.footer li a:hover { color: var(--gold-2); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: .84rem; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #052e14;
  display: grid; place-items: center; box-shadow: 0 12px 34px rgba(37, 211, 102, .45); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ring 2.4s infinite; }
@keyframes ring { to { transform: scale(1.6); opacity: 0; } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; }

/* Responsive */
@media (max-width: 980px) {
  .hero .container, .about, .contact-grid, .project { grid-template-columns: 1fr; }
  .grid-3, .audience { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .about-media { position: static; }
  .chip.c2 { left: 6px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; inset: 72px 0 auto 0; background: rgba(11, 7, 20, .97); backdrop-filter: blur(16px); flex-direction: column; align-items: stretch;
    padding: 22px 20px 28px; gap: 6px; border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .3s; z-index: -1;
  }
  .menu-open .nav { transform: none; }
  .nav a:not(.btn) { padding: 12px 6px; font-size: 1.02rem; }
  .grid-3, .grid-2, .audience, .steps, .certs, .field-row { grid-template-columns: 1fr; }
  .hero { padding-top: 118px; }
  .hero-cta .btn { width: 100%; }
  .project-body { padding: 28px; }
  .chip { display: none; }
  .form { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Opções do formulário */
.options { border: 0; padding: 0; margin: 0 0 16px; display: grid; gap: 8px; }
.options legend { font-size: .84rem; font-weight: 600; margin-bottom: 8px; color: var(--muted); padding: 0; }
.opt { display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt span {
  display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, .04); font-size: .95rem; transition: border-color .2s, background .2s;
}
.opt span::before {
  content: ""; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--muted); flex: none; transition: border-color .2s, background .2s, box-shadow .2s;
}
.opt:hover span { border-color: rgba(139, 61, 255, .6); }
.opt input:checked + span { border-color: var(--gold); background: rgba(226, 176, 74, .1); }
.opt input:checked + span::before { border-color: var(--gold); background: var(--gold); box-shadow: inset 0 0 0 3px var(--card); }
.opt input:focus-visible + span { outline: 2px solid var(--purple); outline-offset: 2px; }