/* ======================================================================
   SIMULADOR DE CONCURSOS - página de vendas (index.html)
   Estilos próprios da página, separados do app (css/novo.css, telas.css).
   Direção visual: azul-marinho profundo + azul elétrico, com dourado como cor de AÇÃO (botões principais).
   Fontes: Montserrat (títulos) e Inter (textos).
   ====================================================================== */
:root {
  --bg: #040B18; --bg2: #071427; --bg3: #0A1B33; --card: #0B1D36; --card2: #0E2442; --line: #1A3860; --line2: #234a7b;
  --ink: #F3F8FF; --mut: #9FB5D1; --dim: #6F89AA;
  --blue: #1E86FF; --blue2: #43B9FF; --cyan: #35D0FF; --gold: #FFC24B; --gold2: #FF9B21; --green: #35D07F; --red: #FF6B7A;
  --fh: Montserrat, Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --fb: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--fb); line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
h1, h2, h3, p, ul, ol { margin-top: 0; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.narrow { width: min(900px, calc(100% - 48px)); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 60; padding: 10px 14px; border-radius: 8px; background: var(--gold); color: #1a1200; font-weight: 800; }
.skip:focus { left: 12px; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.grad { background: linear-gradient(100deg, #2E92FF 0%, #43B9FF 55%, #8FE2FF 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border: 1px solid transparent; border-radius: 12px; font-weight: 800; letter-spacing: -.01em; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-gold { color: #1A1200; background: linear-gradient(120deg, var(--gold) 0%, var(--gold2) 100%); box-shadow: 0 12px 34px rgba(255,166,40,.28), inset 0 1px rgba(255,255,255,.4); }
.btn-gold:hover { box-shadow: 0 16px 44px rgba(255,166,40,.45), inset 0 1px rgba(255,255,255,.45); }
.btn-ghost { color: var(--ink); background: rgba(14,36,66,.55); border-color: var(--line2); }
.btn-ghost:hover { background: rgba(22,52,92,.85); border-color: #3a74b3; }
.btn-sm { padding: 10px 16px; font-size: 13px; border-radius: 10px; }
.btn-lg { padding: 17px 28px; font-size: 16px; border-radius: 14px; }
.btn:disabled { opacity: .6; cursor: default; transform: none; }

/* ---------- topo ---------- */
.topbar { position: sticky; top: 0; z-index: 40; background: rgba(4,11,24,.82); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(70,130,200,.18); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--fh); font-weight: 900; font-size: 21px; letter-spacing: -.8px; line-height: 1; white-space: nowrap; }
.brand small { display: block; margin-top: 5px; color: var(--blue2); font-size: 8.5px; font-weight: 800; letter-spacing: 4.2px; }
.brand-mark { width: 44px; height: 44px; object-fit: contain; filter: drop-shadow(0 0 14px rgba(30,134,255,.5)); }
.links { display: flex; gap: 30px; font-size: 13.5px; font-weight: 500; color: #C4D5EA; }
.links a:hover { color: var(--cyan); }
.nav-cta { display: flex; gap: 10px; align-items: center; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 76px 0 96px; isolation: isolate; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(ellipse 60% 55% at 80% 30%, rgba(30,134,255,.28), transparent 70%), radial-gradient(ellipse 50% 45% at 5% 0%, rgba(53,208,255,.12), transparent 70%), linear-gradient(180deg, #050E1F 0%, var(--bg) 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(80,140,210,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(80,140,210,.07) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 30%, #000, transparent 75%); mask-image: radial-gradient(ellipse 70% 70% at 60% 30%, #000, transparent 75%); }
.hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 48px; align-items: center; }
.hero-grid > * { min-width: 0; }
.live { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border: 1px solid rgba(53,208,127,.35); border-radius: 999px; background: rgba(53,208,127,.08); color: #BDF3D6; font-size: 12.5px; font-weight: 600; max-width: 100%; }
.live:hover { background: rgba(53,208,127,.14); }
.dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(53,208,127,.6); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 9px rgba(53,208,127,0); } 100% { box-shadow: 0 0 0 0 rgba(53,208,127,0); } }
h1 { font-family: var(--fh); font-weight: 800; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.05; letter-spacing: -2px; margin: 22px 0 22px; }
.lead { color: #BDD0E7; font-size: 18px; line-height: 1.7; max-width: 560px; margin-bottom: 30px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.checks { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 0; color: #AFC4DE; font-size: 13.5px; }
.checks li::before { content: "✓"; color: var(--green); font-weight: 900; margin-right: 8px; }
.hero-shot { position: relative; margin-right: -64px; }
.glow { position: absolute; inset: 10% 0 0; background: radial-gradient(closest-side, rgba(30,134,255,.55), transparent); filter: blur(40px); opacity: .6; z-index: -1; }
.frame { margin: 0; border: 1px solid #2b5a92; border-radius: 16px; overflow: hidden; background: #061226; box-shadow: 0 40px 100px rgba(0,0,0,.55), 0 0 0 1px rgba(60,140,230,.15), 0 0 70px rgba(30,134,255,.18); }
.frame-bar { display: flex; gap: 7px; padding: 11px 14px; background: #0A1B33; border-bottom: 1px solid #1c3b63; }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: #2a4a73; }
.frame img { display: block; width: 100%; height: auto; }
.hero-shot .frame { transform: perspective(1400px) rotateY(-5deg) rotateX(1.5deg); }
.chip { position: absolute; display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; border: 1px solid #2a5a92; border-radius: 13px; background: rgba(8,26,50,.94); backdrop-filter: blur(12px); box-shadow: 0 18px 40px rgba(0,0,0,.4); font-size: 12px; }
.chip b { font-family: var(--fh); font-size: 13px; }
.chip span { color: var(--mut); font-size: 11px; }
.chip-a { left: -26px; bottom: 54px; }
.chip-b { right: -14px; top: 40px; }

/* ---------- números ---------- */
.stats { border-top: 1px solid rgba(70,130,200,.18); border-bottom: 1px solid rgba(70,130,200,.18); background: linear-gradient(180deg, #071427, #050F1F); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 20px; text-align: center; border-left: 1px solid rgba(70,130,200,.14); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font-family: var(--fh); font-weight: 900; font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -1.5px; background: linear-gradient(120deg, #fff, #8FD3FF); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--mut); font-size: 13px; }

/* ---------- seções ---------- */
.section { padding: 104px 0; }
.section.alt { background: linear-gradient(180deg, #060F20, #071629 50%, #060F20); border-top: 1px solid rgba(70,130,200,.12); border-bottom: 1px solid rgba(70,130,200,.12); }
.head { max-width: 740px; margin: 0 auto 48px; text-align: center; }
.kicker { display: inline-block; margin-bottom: 14px; padding: 5px 12px; border: 1px solid rgba(255,194,75,.35); border-radius: 999px; color: var(--gold); font-size: 11px; font-weight: 800; letter-spacing: 1.8px; text-transform: uppercase; background: rgba(255,194,75,.06); }
h2 { font-family: var(--fh); font-weight: 800; font-size: clamp(30px, 3.8vw, 48px); line-height: 1.12; letter-spacing: -1.2px; margin-bottom: 16px; }
.head p { color: var(--mut); font-size: 16.5px; line-height: 1.7; margin: 0; }

/* ---------- agenda ---------- */
.ag-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 22px; }
.tabs { display: inline-flex; gap: 6px; padding: 5px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg2); }
.tab { display: inline-flex; align-items: center; gap: 9px; padding: 11px 16px; border: 0; border-radius: 10px; background: transparent; color: var(--mut); font-weight: 700; font-size: 14px; cursor: pointer; }
.tab em { font-style: normal; padding: 2px 8px; border-radius: 999px; background: rgba(120,170,230,.14); font-size: 12px; }
.tab.on { background: linear-gradient(120deg, #1E86FF, #1470E0); color: #fff; box-shadow: 0 8px 22px rgba(30,134,255,.35); }
.tab.on em { background: rgba(255,255,255,.22); }
.uf select { padding: 12px 38px 12px 14px; border: 1px solid var(--line2); border-radius: 12px; background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%239FB5D1' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 14px center; color: var(--ink); font-size: 14px; appearance: none; -webkit-appearance: none; min-width: 200px; }
.ag-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ag { display: flex; flex-direction: column; gap: 12px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(160deg, var(--card2), var(--card)); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.ag:hover { transform: translateY(-4px); border-color: #2f69a8; box-shadow: 0 22px 50px rgba(0,0,0,.28); }
.ag-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.tag.ok { color: #BDF3D6; background: rgba(53,208,127,.12); border: 1px solid rgba(53,208,127,.35); }
.tag.hot { color: #FFD9A0; background: rgba(255,155,33,.14); border: 1px solid rgba(255,155,33,.45); }
.tag.prev { color: #FFE2A3; background: rgba(255,194,75,.1); border: 1px solid rgba(255,194,75,.35); }
.tag.own { color: #BFE3FF; background: rgba(67,185,255,.12); border: 1px solid rgba(67,185,255,.4); }
.ag h3 { font-family: var(--fh); font-size: 18px; line-height: 1.25; letter-spacing: -.4px; margin: 0; }
.ag .cargo { color: #8CCBFF; font-size: 13.5px; line-height: 1.5; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ag dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin: 4px 0 0; padding: 14px 0 0; border-top: 1px solid rgba(70,130,200,.16); }
.ag dt { color: var(--dim); font-size: 11px; }
.ag dd { margin: 2px 0 0; color: var(--ink); font-size: 13px; font-weight: 600; }
.ag .nota { margin: 0; padding: 10px 12px; border: 1px dashed rgba(255,194,75,.35); border-radius: 10px; background: rgba(255,194,75,.05); color: #F0D9A3; font-size: 12px; line-height: 1.55; }
.ag .btn { margin-top: auto; width: 100%; }
.ag-more { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
.ag-vazio { grid-column: 1 / -1; padding: 40px; text-align: center; border: 1px dashed var(--line2); border-radius: 16px; color: var(--mut); }
.fine { color: var(--dim); font-size: 12px; text-align: center; margin: 18px 0 0; }

/* ---------- por dentro ---------- */
.show { display: grid; grid-template-columns: .62fr 1.38fr; gap: 36px; align-items: center; }
.show > * { min-width: 0; }
.show-nav { display: grid; gap: 10px; }
.show-tab { text-align: left; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink); cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.show-tab b { display: block; font-family: var(--fh); font-size: 16px; margin-bottom: 5px; }
.show-tab span { display: block; color: var(--mut); font-size: 13px; line-height: 1.55; }
.show-tab:hover { border-color: #2f69a8; }
.show-tab.on { border-color: var(--blue); background: linear-gradient(135deg, #0E2B52, #0B1F3D); box-shadow: 0 0 0 1px rgba(30,134,255,.4), 0 16px 40px rgba(30,134,255,.16); }

/* ---------- vantagens ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(160deg, var(--card2), var(--card)); transition: transform .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-4px); border-color: #2f69a8; }
.card.big { grid-column: span 2; }
.ic { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 20px; border: 1px solid #25588f; border-radius: 14px; background: linear-gradient(145deg, #0F3A6B, #0A2748); color: #62C4FF; font-size: 24px; }
.card h3 { font-family: var(--fh); font-size: 18px; letter-spacing: -.4px; margin-bottom: 10px; }
.card p { margin: 0; color: var(--mut); font-size: 14px; line-height: 1.7; }

/* ---------- passos ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.steps li { position: relative; padding: 30px 26px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(160deg, var(--card2), var(--card)); }
.steps .n { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 18px; border-radius: 12px; background: linear-gradient(120deg, var(--gold), var(--gold2)); color: #1A1200; font-family: var(--fh); font-weight: 900; font-size: 20px; }
.steps h3 { font-family: var(--fh); font-size: 19px; margin-bottom: 8px; }
.steps p { margin: 0; color: var(--mut); font-size: 14px; line-height: 1.7; }

/* ---------- comparativo ---------- */
.cmp { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--card); }
.cmp-row { display: grid; grid-template-columns: .8fr 1fr 1.2fr; gap: 18px; padding: 18px 24px; border-top: 1px solid rgba(70,130,200,.14); font-size: 14px; color: var(--mut); align-items: center; }
.cmp-row:first-child { border-top: 0; }
.cmp-row span:first-child { color: var(--ink); font-weight: 700; }
.cmp-h { background: #0A1B33; font-size: 12px; text-transform: uppercase; letter-spacing: 1.4px; font-weight: 800; }
.cmp .us { color: #E8F3FF; font-weight: 600; }
.cmp .us::before { content: "✓ "; color: var(--green); font-weight: 900; }
.cmp-h .us::before { content: ""; }
.cmp-h .us { color: var(--gold); }

/* ---------- oferta ---------- */
.offer { display: grid; grid-template-columns: 1.3fr .7fr; gap: 28px; padding: 46px; border: 1px solid #2a63a1; border-radius: 26px; background: radial-gradient(ellipse at 90% 20%, rgba(30,134,255,.3), transparent 50%), linear-gradient(130deg, #0E2B52, #08172D); box-shadow: 0 30px 80px rgba(0,0,0,.35); align-items: center; }
.offer > * { min-width: 0; }
.offer h2 { font-size: clamp(28px, 3.3vw, 40px); }
.offer-copy p { color: #BDD0E7; line-height: 1.75; margin-bottom: 18px; }
.offer-box { display: flex; flex-direction: column; gap: 14px; padding: 28px; border: 1px solid rgba(255,194,75,.4); border-radius: 20px; background: rgba(4,11,24,.55); text-align: center; align-items: stretch; }
.price-tag { font-family: var(--fh); font-weight: 900; font-size: 30px; letter-spacing: -1px; color: var(--gold); }
.offer-box p { margin: 0; color: var(--mut); font-size: 14px; }
.offer-box .fine { margin: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
details { border: 1px solid var(--line); border-radius: 14px; background: var(--card); padding: 18px 22px; }
details[open] { border-color: #2f69a8; background: linear-gradient(160deg, var(--card2), var(--card)); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; list-style: none; font-weight: 700; font-size: 15.5px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; flex: none; color: var(--gold); font-size: 26px; font-weight: 400; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { margin: 14px 0 0; color: var(--mut); font-size: 14.5px; line-height: 1.75; }

/* ---------- CTA final e rodapé ---------- */
.final { position: relative; padding: 96px 0; text-align: center; background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(30,134,255,.32), transparent 70%), var(--bg); border-top: 1px solid rgba(70,130,200,.14); }
.final h2 { max-width: 760px; margin: 0 auto 28px; font-size: clamp(30px, 4.4vw, 54px); }
.footer { padding: 36px 0 44px; background: #030812; border-top: 1px solid #12284a; color: #7F99B9; font-size: 12.5px; }
.foot { display: grid; gap: 14px; }
.foot p { margin: 0; }
.disc { max-width: 820px; color: #5F7A9B; font-size: 11.5px; line-height: 1.7; }
.footer .brand-mark { width: 36px; height: 36px; filter: none; }

/* ---------- barra fixa no celular ---------- */
.sticky { position: fixed; z-index: 45; left: 0; right: 0; bottom: 0; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(4,11,24,.92); backdrop-filter: blur(14px); border-top: 1px solid rgba(70,130,200,.25); display: none; }
.sticky .btn { width: 100%; }

/* ---------- janela de acesso ---------- */
.modal-backdrop { position: fixed; z-index: 80; inset: 0; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(1,6,14,.8); backdrop-filter: blur(8px); }
.modal-backdrop.open { display: flex; }
.modal { width: min(460px, 100%); padding: 28px; border: 1px solid #2c5a8c; border-radius: 20px; background: linear-gradient(150deg, #0D2442, #061426); box-shadow: 0 28px 90px rgba(0,0,0,.55); }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.modal h3 { font-family: var(--fh); font-size: 22px; margin-bottom: 8px; }
.modal p { color: var(--mut); font-size: 13.5px; line-height: 1.6; }
.close { border: 0; background: transparent; color: #D5E5F8; font-size: 28px; line-height: 1; cursor: pointer; }
.form-label { display: block; margin: 14px 0 7px; color: #D7E6F9; font-size: 12.5px; }
.modal input { width: 100%; padding: 13px; border: 1px solid #2c4f78; border-radius: 10px; background: #06152A; color: #fff; outline: none; }
.modal input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,134,255,.18); }
.modal form .btn { width: 100%; margin-top: 18px; }
.modal-actions { display: grid; gap: 10px; margin-top: 18px; }
.modal-info { margin: 16px 0 0; padding: 13px 15px; border: 1px solid #1E4A78; border-radius: 11px; background: rgba(8,35,66,.7); color: #BCD0E8 !important; font-size: 12.5px !important; line-height: 1.65; }
.modal-erro { margin: 12px 0 0; color: var(--red) !important; font-size: 12.5px !important; }

/* ---------- telas menores ---------- */
@media (max-width: 1020px) {
  .links { display: none; }
  .hero { padding: 52px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-shot { max-width: 720px; margin: 0 auto; width: 100%; }
  .hero-shot .frame { transform: none; }
  .chip-a { left: -6px; } .chip-b { right: -6px; }
  .ag-grid { grid-template-columns: repeat(2, 1fr); }
  .show { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .offer { grid-template-columns: 1fr; padding: 34px; }
}
@media (max-width: 680px) {
  .wrap, .narrow { width: min(100% - 32px, 1180px); }
  .nav { min-height: 66px; }
  .brand { font-size: 17px; } .brand-mark { width: 38px; height: 38px; } .brand small { font-size: 7px; letter-spacing: 3px; }
  .nav-cta .btn-ghost { display: none; }
  h1 { letter-spacing: -1.6px; }
  .lead { font-size: 16px; }
  .cta-row .btn { width: 100%; }
  .chip { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 24px 12px; border-left: 0; border-top: 1px solid rgba(70,130,200,.14); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .section { padding: 68px 0; }
  .head { margin-bottom: 34px; }
  .ag-grid, .bento, .steps { grid-template-columns: 1fr; }
  .card.big { grid-column: auto; }
  .tabs { display: flex; width: 100%; } .tab { flex: 1; justify-content: center; padding: 11px 8px; font-size: 13px; }
  .uf, .uf select { width: 100%; }
  .cmp-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 18px; }
  .cmp-h { display: none; }
  .cmp-row span:nth-child(2)::before { content: "Sem método: "; color: var(--dim); }
  .offer { padding: 24px 20px; border-radius: 20px; }
  .final { padding: 70px 0; }
  .sticky { display: block; }
  .footer { padding-bottom: 96px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dot { animation: none; }
  .btn, .ag, .card, .show-tab { transition: none; }
  .btn:hover, .ag:hover, .card:hover { transform: none; }
}