/* ============================================================
   AvixBot — CSS (2025) • Fundo Aviator “starburst” (com blur)
   - Mantém o starburst, moldura e multiplicadores
   - Blur NO FUNDO via body::before (não no body/hero)
   - Faixa do topo fixa
   ============================================================ */

/* ---------------- Tokens & tema ---------------- */
:root {
  --bg: #0e0e12; --bg-2: #111117; --bg-3: #12121a;
  --card: #181820; --panel: #1b1b24; --panel-2: #22222d;
  --txt: #f0f0f5; --txt-dim: #cfcfe4; --muted: #9ba0ae;
  --brand: #f05454; --brand-2: #c43c3c; --accent: #0E64FF;
  --ok: #10b981; --warn: #f59e0b; --err: #ef4444;
  --border: #2a2a38; --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius-sm: 8px; --radius: 12px; --radius-lg: 16px;
  --space-1:.5rem; --space-2:.75rem; --space-3:1rem; --space-4:1.5rem; --space-5:2rem; --space-6:3rem;
  --container: min(1200px, 100% - 2rem); --container-lg: min(1300px, 100% - 4rem);
  --font: 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg:#f6f7fb; --bg-2:#eef1f7; --bg-3:#e9edf6;
  --card:#fff; --panel:#fff; --panel-2:#f3f6fb;
  --txt:#0f172a; --txt-dim:#334155; --muted:#6b7280;
  --brand:#ef4444; --brand-2:#d83434; --accent:#0E64FF;
  --ok:#059669; --warn:#d97706; --err:#dc2626;
  --border:#dbe2ef; --shadow:0 10px 30px rgba(2,8,23,.08);
  color-scheme: light;
}

/* ---------------- Reset & base ---------------- */
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body{
  margin:0;
  font-family:var(--font);
  color:var(--txt);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;

  /* Starburst + glows + base */
  background:
    repeating-conic-gradient(from 90deg at 50% 50%, rgba(0,0,0,0) 0deg 8deg, rgba(255,0,50,.07) 8deg 16deg),
    radial-gradient(1200px 600px at 50% 0%, rgba(240,84,84,.18), transparent 60%),
    radial-gradient(900px 500px at 50% 100%, rgba(14,100,255,.16), transparent 60%),
    linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 50%, var(--bg) 100%);
  background-attachment: fixed, fixed, fixed, fixed;
  background-repeat: no-repeat;
  background-color: var(--bg);

  /* NADA de backdrop-filter no body (evita quebrar fixed) */
  position: relative;
  isolation: isolate;
}

/* Camada de BLUR + moldura (fixa, atrás de tudo) */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -1;                 /* atrás do conteúdo, à frente do bg */
  pointer-events: none;

  /* mínima tinta para que o blur apareça, sem tirar o tema */
  background: rgba(0,0,0,.03);
  backdrop-filter: blur(6px) saturate(1.05);
  -webkit-backdrop-filter: blur(6px) saturate(1.05);

  /* moldura neon equivalente à anterior */
  box-shadow:
    inset 0 0 0 12px rgba(240,84,84,.15),
    0 0 24px rgba(240,84,84,.45),
    0 0 60px rgba(240,84,84,.25);
  outline: 2px solid rgba(240,84,84,.5);
  outline-offset: -12px;
}

/* Multiplicadores (como antes) */
body::after{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -2;               /* sob a camada de blur/moldura */
  pointer-events: none;
  background:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1600' height='900' viewBox='0 0 1600 900'><g font-family='Segoe UI, Arial' font-size='16' fill='%23f05454' fill-opacity='0.35'><text x='290' y='248'>33.44x</text><text x='1520' y='284'>11.00x</text><text x='1210' y='174'>12.32x</text><text x='1340' y='89'>28.78x</text><text x='1250' y='430'>30.08x</text><text x='1470' y='466'>22.57x</text><text x='390' y='575'>50.26x</text><text x='250' y='683'>31.93x</text><text x='330' y='648'>5.49x</text><text x='210' y='355'>37.33x</text><text x='880' y='612'>6.86x</text><text x='710' y='721'>58.37x</text></g><g font-family='Segoe UI, Arial' font-size='13' fill='%230E64FF' fill-opacity='0.35'><text x='1060' y='320'>5.39x</text><text x='1040' y='520'>2.10x</text><text x='80' y='140'>1.24x</text><text x='520' y='210'>1.55x</text></g></svg>") center/cover no-repeat;
  opacity:.45;
}

/* Light mode — suaviza contraste e mantém blur */
:root[data-theme="light"] body{
  background:
    repeating-conic-gradient(from 90deg at 50% 50%, rgba(0,0,0,0) 0deg 8deg, rgba(255,0,50,.04) 8deg 16deg),
    radial-gradient(1200px 600px at 50% 0%, rgba(239,68,68,.12), transparent 60%),
    radial-gradient(900px 500px at 50% 100%, rgba(14,100,255,.10), transparent 60%),
    linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 50%, var(--bg) 100%);
}
:root[data-theme="light"] body::before{
  background: rgba(255,255,255,.06);   /* leve tinta clara p/ blur */
  outline-color: rgba(239,68,68,.35);
  box-shadow:
    inset 0 0 0 12px rgba(239,68,68,.10),
    0 0 24px rgba(239,68,68,.32),
    0 0 60px rgba(239,68,68,.18);
}
:root[data-theme="light"] body::after{ opacity:.35; }

/* ---------------- Acessibilidade / Motion ---------------- */
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

/* ---------------- Base de elementos ---------------- */
img, video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:0; background:none; }
::selection{ background: rgba(240,84,84,.25); color: var(--txt); }

/* Foco visível */
:focus{ outline:2px solid rgba(14,100,255,.35); outline-offset:2px; }
.using-mouse :focus{ outline:none; }

/* ---------------- Container ---------------- */
.container{ width:var(--container); margin-inline:auto; padding-inline:0; }
@media (min-width: 992px){ .container{ width:var(--container-lg); } }

/* ---------------- Header / Hero ---------------- */
/* IMPORTANTE: sem backdrop-filter aqui */
header.hero{
  position: relative;
  padding: calc(var(--space-5) + 86px) 0 var(--space-4);
  background: transparent;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* Se quiser um leve overlay no topo (sem quebrar fixed): */
header.hero::before{
  content:"";
  position:absolute; inset:0;
  background: rgba(18,18,26,.25);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;   /* sem blur aqui */
  z-index:0; pointer-events:none;
}
:root[data-theme="light"] header.hero::before{ background: rgba(255,255,255,.42); }
header.hero > *{ position:relative; z-index:999; }

/* ---------------- Faixa do topo (fixa) ---------------- */
.faixa-topo{
  position: fixed !important;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: linear-gradient(135deg, #161623, #22222d);
  border: 1px solid #1f1f29;
  border-radius: var(--radius);
  padding: 10px 14px;
  width: var(--container);
  box-shadow: var(--shadow);
  will-change: transform; /* suaviza o translateX */
}
:root[data-theme="light"] .faixa-topo{ background:#fff; border-color:var(--border); }
@media (min-width: 992px){ .faixa-topo{ width: var(--container-lg); } }

/* Topbar / Logo / Ações (inalterado) */
.topbar{ display:flex; align-items:center; justify-content:space-between; gap:clamp(8px,1.6vw,16px); margin-bottom:var(--space-4); }
.topbar-left{ display:flex; align-items:center; min-width:0; }
.logo{ display:inline-flex; align-items:center; gap:10px; }
.logo-dark,.logo-light{ height:clamp(53px,5.5vw,56px); width:auto; }
.logo-light{ display:none; }
:root[data-theme="light"] .logo-dark{ display:none; }
:root[data-theme="light"] .logo-light{ display:inline-block; }
.titulo-secao{ display:inline-flex; line-height:1; font-weight:700; white-space:nowrap; }
.parte-track{ color:var(--brand); } .parte-multipl{ color:var(--txt); }

.topbar-actions{ display:flex; align-items:center; gap:10px; }
.theme-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  height:38px; width:38px; border-radius:10px;
  background:var(--panel); border:1px solid var(--border);
  color:var(--txt); box-shadow:var(--shadow);
  transition: transform .15s ease, background .25s ease, box-shadow .25s ease;
}
.theme-toggle:hover{ transform: translateY(-1px); }
.theme-toggle i{ font-size:18px; line-height:1; }

.login-link{
  color:var(--txt); font-weight:700;
  display:inline-flex; align-items:center; gap:.5rem;
  background:var(--panel); padding:.55rem 1rem;
  border-radius:var(--radius-sm); border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition: transform .15s ease, background .25s ease, box-shadow .25s ease;
}
.login-link:hover{ background:var(--panel-2); transform: translateY(-1px); }

/* Hero intro */
.hero-intro{ text-align:center; }
.subtitulo{ margin-top:.5rem; font-size:clamp(1rem,1.8vw,1.2rem); color:var(--txt-dim); }
.btn-cta{
  margin-top:var(--space-4);
  display:inline-block; padding:.75rem 1.5rem;
  background:var(--brand); color:#fff; border-radius:var(--radius); font-weight:700;
  border:1px solid #b83f3f; box-shadow:0 12px 28px rgba(240,84,84,.65);
  transition: transform .15s ease, background .25s ease, box-shadow .25s ease;
  margin-bottom:30px;
}
.btn-cta:hover{ background:var(--brand-2); transform: translateY(-1px); }


/* ---------------- Seções comuns ---------------- */
section { padding: clamp(2.5rem, 5vw, 4rem) 1rem; }
h2 {
  text-align: center;
  margin-bottom: var(--space-4);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

/* ---------------- Cards genéricos ---------------- */
.grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.item {
  background: var(--panel);
  padding: var(--space-4);
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.item i { font-size: 2rem; color: var(--brand); margin-bottom: 1rem; }

/* ---------------- Planos (grátis full-span + destaques + brilho) ---------------- */

/* Grade: grátis ocupa a linha inteira; os demais formam 3 colunas (desktop) */
.plano-lista{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--space-4);
  align-items:stretch;
}

/* Cartões usam toda a célula do grid */
.plano-lista .plano{
  max-width:none;
  width:100%;
  height:100%;
  display:flex;
  flex-direction:column;
}

/* Grátis atravessa todas as colunas e sobe pro topo */
.plano-lista .plano-free{ grid-column:1 / -1; order:-1; }
/* Fallback: se não marcar .plano-free, considera o 1º como grátis */
.plano-lista .plano:first-child:not(.plano-free){ grid-column:1 / -1; order:-1; }

/* Responsivo: 2 colunas (tablet) e grátis continua atravessando as 2 */
@media (max-width:992px){
  .plano-lista{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .plano-lista .plano-free,
  .plano-lista .plano:first-child:not(.plano-free){ grid-column:1 / -1; }
}
/* 1 coluna em mobile pequeno */
@media (max-width:520px){
  .plano-lista{ grid-template-columns:1fr; }
}

/* Cartão base */
.plano{
  background:var(--card);
  padding:var(--space-4);
  border-radius:var(--radius);
  text-align:center;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:transform .18s ease, border-color .25s ease, box-shadow .25s ease;
  will-change:transform;
  display: flex;
  justify-content: space-between;
}
.plano:hover{ transform:translateY(-2px); box-shadow:0 14px 36px rgba(0,0,0,.18); }

.plano.destaque{
  border-color:var(--brand);
  box-shadow:0 14px 36px rgba(240,84,84,.26);
}

.plano h3{ font-size:1.35rem; margin:.25rem 0 .5rem; display:flex; align-items:center; justify-content:center; gap:.4rem; }

.preco{
  font-variant-numeric:tabular-nums;
  font-size:clamp(1.5rem,3.6vw,2rem);
  margin:.75rem 0 1rem;
  color:var(--brand);
}

.plano ul{ list-style:none; padding:0; margin:1rem 0; }
.plano li{
  margin:.5rem 0;
  display:flex;
  align-items:center;
  gap:.5rem;
  justify-content:center;
  color:var(--txt-dim);
}

/* (IMPORTANTE) Remova regras globais de UL para não afetar outras listas */
/* — não recrie aquele 'ul { display:flex; ... }' global — */

/* Grátis — borda em gradiente + selo */
.plano-free,
.plano:first-child:not(.plano-free){
  position:relative;
  border:2px solid transparent;
  background:
    linear-gradient(var(--card),var(--card)) padding-box,
    linear-gradient(135deg,
      color-mix(in oklab,var(--ok),#fff 10%),
      color-mix(in oklab,var(--accent),#000 10%)) border-box;
  box-shadow:
    0 16px 40px color-mix(in oklab,var(--ok),#000 82%),
    var(--shadow);
}
.plano-free h3::after,
.plano:first-child:not(.plano-free) h3::after{
  content:"GRÁTIS";
  margin-left:.5rem;
  font-size:.75rem;
  font-weight:800;
  color:#fff;
  background:linear-gradient(135deg,
    color-mix(in oklab,var(--ok),#000 10%),
    color-mix(in oklab,var(--accent),#000 10%));
  padding:.22rem .5rem;
  border-radius:999px;
  letter-spacing:.3px;
}

/* Botões com “shine” periódico */
.plano button{
  background:var(--brand);
  color:#fff;
  padding:.7rem 1.2rem;
  border-radius:var(--radius-sm);
  font-weight:700;
  border:1px solid color-mix(in oklab,var(--brand),#000 20%);
  transition:transform .15s ease, background .25s ease, box-shadow .25s ease;
  box-shadow:0 10px 24px color-mix(in oklab,var(--brand),#000 70%);
  position:relative; overflow:hidden;
}
.plano button:hover{ background:var(--brand-2); transform:translateY(-1px); }

/* brilho passando “de vez em quando” */
.plano button::before{
  content:"";
  position:absolute; top:-50%; left:-60%;
  width:45%; height:200%;
  pointer-events:none;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.55) 50%, transparent 100%);
  filter:blur(.5px);
  transform:translateX(-220%) skewX(-20deg);
  opacity:0;
  animation:ab-shine 10s ease-in-out infinite; /* longa, brilha só no final */
}

/* durações diferentes por cartão para não sincronizar */
.plano:nth-child(1) button::before{ animation-duration:8s; }
.plano:nth-child(2) button::before{ animation-duration:10.5s; }
.plano:nth-child(3) button::before{ animation-duration:12s; }
.plano:nth-child(4) button::before{ animation-duration:9.5s; }

@keyframes ab-shine{
  0%, 88%{ transform:translateX(-220%) skewX(-20deg); opacity:0; }
  92%{ opacity:.0; }
  93%{ opacity:.9; }
  100%{ transform:translateX(260%) skewX(-20deg); opacity:0; }
}

/* ---------------- FAQ ---------------- */
.faq-item { margin-bottom: 1.25rem; }
.faq-item h4 { margin: 0 0 .35rem; }
.faq-item p { margin: 0; color: var(--txt-dim); }

/* ---------------- Mídia (vídeo) — fundo com multiplicadores ---------------- */
.destaque-midia{
  position: relative;
  background: var(--bg-2);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 20px;
}
/* tudo dentro fica acima do fundo animado */
.destaque-midia > * { position: relative; z-index: 1; }

/* camada 1 — sobe devagar (com cores por faixa) */
.destaque-midia::before{
  content:"";
  position:absolute; left:0; right:0; top:0; height:200%;
  z-index:0; pointer-events:none;
  opacity:1; /* 0–1 */
  background: center/cover no-repeat
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1600' height='1200'><g font-family='Segoe UI, Arial' font-size='18'><text x='60' y='120' fill='%230E64FF' fill-opacity='.5'>1.25x</text><text x='220' y='260' fill='%230E64FF' fill-opacity='.5'>1.55x</text><text x='420' y='200' fill='%237B2FFF' fill-opacity='.45'>2.31x</text><text x='640' y='160' fill='%237B2FFF' fill-opacity='.42'>5.12x</text><text x='860' y='240' fill='%237B2FFF' fill-opacity='.40'>7.80x</text><text x='1020' y='450' fill='%237B2FFF' fill-opacity='.50'>9.34x</text><text x='1060' y='180' fill='%23FF2FB0' fill-opacity='.45'>12.30x</text><text x='560' y='420' fill='%23FF2FB0' fill-opacity='.45'>15.10x</text><text x='800' y='380' fill='%23FF2FB0' fill-opacity='.42'>22.57x</text><text x='1080' y='710' fill='%23FF2FB0' fill-opacity='.50'>30.08x</text></g></svg>");
  animation: avx-rise-1 15s linear infinite;
  transform: translateZ(0);
}

/* camada 2 — sobe mais lento + leve drift (valores variados) */
.destaque-midia::after{
  content:"";
  position:absolute; left:-2%; right:-2%; top:0; height:210%;
  z-index:0; pointer-events:none;
  opacity:.95; /* 0–1 */
  background: center/cover no-repeat
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1600' height='1200'><g font-family='Segoe UI, Arial' font-size='16'><text x='120' y='190' fill='%230E64FF' fill-opacity='.45'>1.09x</text><text x='360' y='120' fill='%230E64FF' fill-opacity='.40'>1.44x</text><text x='580' y='210' fill='%237B2FFF' fill-opacity='.40'>2.78x</text><text x='820' y='140' fill='%237B2FFF' fill-opacity='.45'>3.66x</text><text x='1100' y='220' fill='%237B2FFF' fill-opacity='.40'>5.39x</text><text x='1400' y='180' fill='%237B2FFF' fill-opacity='.45'>6.12x</text><text x='200' y='520' fill='%230E64FF' fill-opacity='.40'>1.82x</text><text x='460' y='470' fill='%237B2FFF' fill-opacity='.45'>2.95x</text><text x='740' y='540' fill='%237B2FFF' fill-opacity='.40'>4.01x</text><text x='980' y='500' fill='%237B2FFF' fill-opacity='.45'>7.43x</text><text x='1240' y='560' fill='%237B2FFF' fill-opacity='.40'>8.76x</text><text x='800' y='860' fill='%237B2FFF' fill-opacity='.45'>3.77x</text><text x='1080' y='920' fill='%237B2FFF' fill-opacity='.40'>4.28x</text><text x='1380' y='880' fill='%237B2FFF' fill-opacity='.45'>9.90x</text><text x='1010' y='860' fill='%23FF2FB0' fill-opacity='.45'>10.50x</text></g></svg>");
  animation: avx-rise-2 15s linear infinite;
  transform: translateZ(0);
}

/* tema claro (menos contraste) */
:root[data-theme="light"] .destaque-midia::before{ opacity:.95; }
:root[data-theme="light"] .destaque-midia::after { opacity:.85; }

/* animações de subida */
@keyframes avx-rise-1{ from{ transform: translateY(0); } to{ transform: translateY(-50%); } }
@keyframes avx-rise-2{ from{ transform: translateY(0) translateX(0); } to{ transform: translateY(-55%) translateX(2%); } }

/* layout do bloco de mídia */
.midia{
  display:grid;
  grid-template-columns:1fr;
  place-items:center;
  gap:var(--space-4);
  margin-top:var(--space-4);
  position:relative;
  z-index:1;
}
.midia video, .midia img{
  width:100%;
  max-width:960px;
  border-radius:var(--radius);
  box-shadow:0 0 10px rgba(0,0,0,.25);
  border:1px solid var(--border);
}
/* ---------------- Contorno animado no vídeo ---------------- */
.midia video {
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #000;
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  border: none; /* removemos o border fixo */
  box-shadow: 0 0 20px rgba(0,0,0,.5);
  animation: avx-glow 12s linear infinite;
}

/* Animação de brilho no contorno */
@keyframes avx-glow {
  0%   { box-shadow: 0 0 20px 4px #0E64FF; }  /* azul */
  33%  { box-shadow: 0 0 20px 4px #7B2FFF; }  /* roxo */
  66%  { box-shadow: 0 0 20px 4px #FF2FB0; }  /* rosa */
  100% { box-shadow: 0 0 20px 4px #0E64FF; }  /* volta pro azul */
}

/* ---------------- Benefícios (alternância L/R + responsivo) ---------------- */
.beneficios {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.beneficio {
  display: flex;
  align-items: center;
  /*justify-content: space-between;*/
  gap: clamp(1rem, 4vw, var(--space-6));
  margin-bottom: var(--space-4);
}

/* Imagem fluida, com limite e acabamento */
.beneficio > img {
  flex: 0 0 auto;
  width: clamp(220px, 28vw, 320px);
  max-width: 100%;
  border-radius: var(--radius);
  /*border: 1px solid var(--border);
  box-shadow: 0 0 10px rgba(0,0,0,.18);*/
}

/* Bloco de texto */
.texto-beneficio {
  flex: 1 1 0;
  max-width: 640px;
}
.texto-beneficio h3 {
  font-size: 1.35rem;
  color: var(--brand);
  margin-bottom: .4rem;
}
.texto-beneficio p {
  font-size: 1rem;
  color: var(--txt-dim);
}

/* Alternância automática: pares à direita */
.beneficio:nth-child(even) { flex-direction: row-reverse; }
/* Compat: se existir .reverso no HTML, mantém o efeito */
.beneficio.reverso { flex-direction: row-reverse; }

/* Alinha o texto conforme o lado */
.beneficio:nth-child(odd)  .texto-beneficio { text-align: left; }
.beneficio:nth-child(even) .texto-beneficio { text-align: right; }

/* Mobile: empilha e centraliza */
@media (max-width: 768px) {
  .beneficio {
    flex-direction: column;
    text-align: center;
  }
  .beneficio:nth-child(even) .texto-beneficio,
  .beneficio:nth-child(odd)  .texto-beneficio {
    text-align: center;
  }
  .beneficio > img {
    width: min(70%, 260px);
    margin-inline: auto;
  }
  .beneficio.reverso {
    display: contents;
  }
}

/* ---------------- Footer (profissional) ---------------- */
.rodape{
  background: var(--bg-3);
  border-top: 1px solid var(--border);
  padding: var(--space-5) 0 var(--space-4);
  position: relative;
  color: var(--txt-dim);
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.footer-brand .footer-logo{
  display: inline-flex; align-items: baseline; gap:.25rem;
  font-weight: 800; letter-spacing: .2px; line-height: 1;
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
}
.footer-brand .logo-avix{ color: var(--brand); }
.footer-brand .logo-bot{ color: var(--txt); }
.footer-tag{ margin:.4rem 0 0; color: var(--txt-dim); font-size:.95rem; }

.footer-links{
  display: flex; flex-wrap: wrap; gap: .75rem 1rem;
  justify-content: center;
}
.footer-links a{
  color: var(--txt);
  padding: .35rem .6rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, transform .15s ease;
}
.footer-links a:hover{
  background: var(--panel);
  border-color: var(--border);
  transform: translateY(-1px);
}

.footer-social{
  display: flex; gap: .6rem; justify-content: flex-end; align-items: center;
}
.social{
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 999px;
  background: var(--panel);
  color: var(--txt);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.social:hover{ transform: translateY(-2px); }
.social i{ font-size: 20px; line-height: 1; }

/* hovers com cor da marca */
.social.ig:hover{ color:#E4405F; border-color: color-mix(in oklab,#E4405F,#000 30%); }
.social.tg:hover{ color:#229ED9; border-color: color-mix(in oklab,#229ED9,#000 30%); }
.social.fb:hover{ color:#1877F2; border-color: color-mix(in oklab,#1877F2,#000 30%); }

/* linha inferior */
.footer-bottom{
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-3);
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: var(--space-3);
}
.footer-bottom p{ margin:0; }
.legal{ display:flex; align-items:center; gap:.5rem; }
.legal a{ color: var(--txt-dim); }
.legal a:hover{ color: var(--txt); }

/* botão subir */
.to-top{
  justify-self: end;
  display: inline-grid; place-items:center;
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--panel); color: var(--txt);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform .15s ease, background .25s ease, color .25s ease;
}
.to-top:hover{ transform: translateY(-2px); }

/* Responsivo */
@media (max-width: 920px){
  .footer-grid{ grid-template-columns: 1fr; text-align: center; }
  .footer-social{ justify-content: center; }
  .footer-bottom{
    grid-template-columns: 1fr; gap: .75rem; text-align: center;
  }
  .to-top{ justify-self: center; }
}

/* ---------------- Efeitos de “reveal” ---------------- */
.reveal { opacity: 0; transform: translateY(24px); }
.reveal.is-in {
  opacity: 1; transform: none;
  transition: opacity 600ms ease, transform 600ms ease;
}

/* ---------------- Motion safety ---------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}