/* ==========================================================================
   Forrilie — sistema visual "oficina noturna"
   Paleta derivada da marca: verde folha + ornamento dourado sobre grafite
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* superfícies */
  --void: #06070a;
  --bg: #0b0d10;
  --bg-2: #101317;
  --surface: #14181d;
  --surface-2: #1b2028;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  /* acento primário (marca) */
  --verde: #92cc4f;
  --verde-claro: #b6e47c;
  --verde-escuro: #5d8f2c;
  --verde-glow: rgba(146, 204, 79, 0.35);

  /* acento secundário (ornamento) */
  --ouro: #c9b368;
  --ouro-claro: #e7d69c;
  --ouro-escuro: #8d7a3c;

  /* luz de ambiente */
  --ambar: #d68a3c;
  --ambar-glow: rgba(214, 138, 60, 0.28);

  /* semântico */
  --ok: #7ed957;
  --erro: #e2604a;
  --alerta: #e9b949;

  /* texto */
  --txt: #eef1f4;
  --txt-2: #b3bcc6;
  --txt-3: #7d8792;

  /* tipografia */
  --display: "Barlow Condensed", "Arial Narrow", "Segoe UI", sans-serif;
  --corpo: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* forma */
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  /* profundidade */
  --sombra-1: 0 2px 6px rgba(0, 0, 0, 0.4);
  --sombra-2: 0 18px 40px -18px rgba(0, 0, 0, 0.8);
  --sombra-3: 0 40px 80px -30px rgba(0, 0, 0, 0.9);
  --vidro: linear-gradient(158deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015) 60%, rgba(255, 255, 255, 0.04));

  /* medidas */
  --max: 1200px;
  --nav-h: 72px;

  --grao: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--corpo);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--txt-2);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* brilho de ambiente fixo do documento */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 500px at 82% -5%, rgba(214, 138, 60, 0.1), transparent 70%),
    radial-gradient(800px 600px at 5% 8%, rgba(146, 204, 79, 0.07), transparent 72%),
    radial-gradient(1000px 700px at 50% 120%, rgba(146, 204, 79, 0.05), transparent 70%);
}

body > * {
  position: relative;
  z-index: 1;
}

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  color: var(--txt);
  line-height: 1.06;
  letter-spacing: -0.005em;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.1rem);
  text-transform: uppercase;
  letter-spacing: -0.015em;
}

h2 {
  font-size: clamp(1.9rem, 3.8vw, 2.9rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.2;
}

h4 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 1.1em;
}

a {
  color: var(--verde-claro);
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--verde);
}

img {
  max-width: 100%;
  display: block;
}

ul,
ol {
  padding-left: 1.2em;
}

li {
  margin-bottom: 0.45em;
}

strong {
  color: var(--txt);
  font-weight: 600;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.4rem 0;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.12em 0.4em;
  border-radius: 5px;
}

:focus-visible {
  outline: 2px solid var(--verde);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--verde);
  color: #0b0d10;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

.container--estreito {
  max-width: 780px;
}

.pular {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--verde);
  color: #0b0d10;
  padding: 10px 16px;
  z-index: 200;
  font-weight: 600;
  border-radius: 0 0 10px 0;
}

.pular:focus {
  left: 0;
}

/* --------------------------------------------------------------------------
   3. Peças de texto reutilizáveis
   -------------------------------------------------------------------------- */
.olho {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--corpo);
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ouro-claro);
  margin-bottom: 1rem;
}

.olho::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--ouro), transparent);
}

.lead {
  font-size: 1.12rem;
  color: var(--txt-2);
  max-width: 62ch;
}

.secao {
  padding: 84px 0;
  position: relative;
}

.secao--compacta {
  padding: 56px 0;
}

.secao__cabeca {
  max-width: 660px;
  margin-bottom: 40px;
}

.secao__cabeca--centro {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.secao__cabeca--centro .olho {
  justify-content: center;
}

.secao__cabeca p {
  margin-bottom: 0;
  color: var(--txt-2);
}

.linha-topo {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.linha-topo .secao__cabeca {
  margin-bottom: 0;
}

.texto-verde {
  color: var(--verde);
}

.texto-ouro {
  color: var(--ouro-claro);
}

/* --------------------------------------------------------------------------
   4. Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--corpo);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: transform 0.16s ease, box-shadow 0.22s ease, background 0.22s ease,
    border-color 0.22s ease, color 0.18s ease;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn--primario {
  background: linear-gradient(140deg, var(--verde-claro), var(--verde) 45%, var(--verde-escuro));
  color: #0a1005;
  box-shadow: 0 10px 30px -10px var(--verde-glow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn--primario:hover {
  color: #0a1005;
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -12px rgba(146, 204, 79, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.btn--fantasma {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-strong);
  color: var(--txt);
  backdrop-filter: blur(6px);
}

.btn--fantasma:hover {
  color: var(--txt);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.btn--ouro {
  background: linear-gradient(140deg, var(--ouro-claro), var(--ouro) 50%, var(--ouro-escuro));
  color: #17130a;
  box-shadow: 0 10px 30px -12px rgba(201, 179, 104, 0.4);
}

.btn--ouro:hover {
  color: #17130a;
  transform: translateY(-2px);
}

.btn--grande {
  padding: 17px 34px;
  font-size: 1.02rem;
}

.btn--bloco {
  width: 100%;
}

.btn--pequeno {
  padding: 9px 17px;
  font-size: 0.85rem;
}

.btn--cabecalho {
  margin-left: 10px;
}

.btn[disabled] {
  opacity: 0.45;
  pointer-events: none;
}

/* tamanho padrão de qualquer ícone de interface; os blocos abaixo ajustam quando precisam */
.ic {
  width: 20px;
  height: 20px;
  flex: none;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.link-seta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.93rem;
}

.link-seta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.link-seta:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   5. Cabeçalho
   -------------------------------------------------------------------------- */
.topo {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.topo--fixo {
  background: rgba(11, 13, 16, 0.82);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}

.topo__barra {
  display: flex;
  align-items: center;
  gap: 28px;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

.marca {
  display: flex;
  align-items: center;
  flex: none;
}

.marca img {
  height: 30px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(146, 204, 79, 0.28));
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav a {
  position: relative;
  padding: 9px 13px;
  border-radius: 9px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--txt-2);
}

/* o botão dentro da navegação precisa vencer a cor dos links */
.nav a.btn--primario,
.nav a.btn--primario:hover {
  color: #0a1005;
}

.nav a:hover {
  color: var(--txt);
  background: rgba(255, 255, 255, 0.05);
}

.nav a.ativo {
  color: var(--txt);
}

.nav a.ativo::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--verde), var(--ouro));
}

.topo .btn {
  flex: none;
}

.menu-btn {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  position: relative;
}

.menu-btn span,
.menu-btn span::before,
.menu-btn span::after {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--txt);
  transform: translateX(-50%);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-btn span {
  top: 50%;
  margin-top: -1px;
}

.menu-btn span::before {
  content: "";
  top: -6px;
  left: 0;
  transform: none;
}

.menu-btn span::after {
  content: "";
  top: 6px;
  left: 0;
  transform: none;
}

.menu-btn[aria-expanded="true"] span {
  background: transparent;
}

.menu-btn[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-btn[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: clamp(50px, 8vw, 96px) 0 clamp(90px, 12vw, 150px);
  isolation: isolate;
  overflow: hidden;
}

.hero__fundo {
  position: absolute;
  inset: calc(var(--nav-h) * -1) 0 0 0;
  z-index: -3;
  background-size: cover;
  background-position: 68% 40%;
  opacity: 0.62;
  transform: scale(1.04);
  animation: derivaLenta 30s ease-in-out infinite alternate;
}

.hero__veu {
  position: absolute;
  inset: calc(var(--nav-h) * -1) 0 0 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(11, 13, 16, 0.98) 0%, rgba(11, 13, 16, 0.86) 34%, rgba(11, 13, 16, 0.42) 72%, rgba(11, 13, 16, 0.72) 100%),
    linear-gradient(180deg, rgba(11, 13, 16, 0.75) 0%, transparent 28%, rgba(11, 13, 16, 0.96) 94%);
}

.brilho {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

.brilho--ambar {
  width: 520px;
  height: 520px;
  top: -120px;
  left: -140px;
  background: radial-gradient(circle, rgba(214, 138, 60, 0.42), transparent 66%);
  animation: pulsar 9s ease-in-out infinite;
}

.brilho--verde {
  width: 560px;
  height: 560px;
  bottom: -220px;
  left: 28%;
  background: radial-gradient(circle, rgba(146, 204, 79, 0.24), transparent 68%);
  animation: pulsar 12s ease-in-out infinite reverse;
}

.grao {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grao);
  opacity: 0.16;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero__grade {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.88fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero__texto {
  animation: subir 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero h1 {
  margin-bottom: 0.4em;
}

.hero h1 em {
  font-style: normal;
  display: block;
  background: linear-gradient(100deg, var(--verde-claro) 0%, var(--verde) 38%, var(--ouro) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 6px 26px rgba(146, 204, 79, 0.22));
}

.hero .lead {
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  margin-bottom: 2rem;
}

.hero__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 2.6rem;
}

.hero__numeros {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}

.hero__numeros div {
  min-width: 78px;
}

.hero__numeros b {
  display: block;
  font-family: var(--display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--txt);
  line-height: 1;
}

.hero__numeros span {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-3);
}

/* painel flutuante do hero (pergunta relâmpago) */
.painel-flutuante {
  position: relative;
  border-radius: var(--r-xl);
  padding: 30px;
  background: var(--vidro), rgba(16, 19, 23, 0.72);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--sombra-3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: subir 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both, flutuar 8s ease-in-out 1s infinite;
}

.painel-flutuante::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(146, 204, 79, 0.5), transparent 42%, rgba(201, 179, 104, 0.34));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.painel-flutuante__topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.painel-flutuante h3 {
  font-size: 1.32rem;
  margin: 0 0 20px;
  color: var(--txt);
  font-family: var(--corpo);
  font-weight: 600;
  line-height: 1.45;
}

.ornamento {
  position: absolute;
  z-index: -1;
  opacity: 0.16;
  pointer-events: none;
  filter: saturate(120%);
}

.ornamento--hero {
  width: 300px;
  right: -70px;
  bottom: -60px;
  transform: rotate(-12deg);
}

/* --------------------------------------------------------------------------
   7. Etiquetas e sinais
   -------------------------------------------------------------------------- */
.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
  color: var(--txt-2);
  white-space: nowrap;
}

.etiqueta::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.etiqueta--facil {
  color: #9fe07d;
  border-color: rgba(146, 204, 79, 0.35);
  background: rgba(146, 204, 79, 0.1);
}

.etiqueta--medio {
  color: #e9c766;
  border-color: rgba(233, 185, 73, 0.35);
  background: rgba(233, 185, 73, 0.1);
}

.etiqueta--dificil {
  color: #ef8f74;
  border-color: rgba(226, 96, 74, 0.35);
  background: rgba(226, 96, 74, 0.1);
}

.etiqueta--ouro {
  color: var(--ouro-claro);
  border-color: rgba(201, 179, 104, 0.4);
  background: rgba(201, 179, 104, 0.1);
}

.etiqueta--vivo::before {
  background: var(--verde);
  box-shadow: 0 0 0 3px rgba(146, 204, 79, 0.2);
  animation: piscar 2.2s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   8. Cartões de quiz
   -------------------------------------------------------------------------- */
.grade-quiz {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 22px;
}

.cartao-quiz {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 26px;
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(165deg, var(--surface-2), var(--surface) 55%, #0e1115);
  border: 1px solid var(--line);
  box-shadow: var(--sombra-2);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.cartao-quiz::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cor-tema, rgba(146, 204, 79, 0.3)), transparent 68%);
  filter: blur(28px);
  opacity: 0.55;
  transition: opacity 0.35s ease, transform 0.45s ease;
  z-index: -1;
}

.cartao-quiz::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--grao);
  opacity: 0.05;
}

.cartao-quiz:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 34px 70px -28px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(146, 204, 79, 0.1);
}

.cartao-quiz:hover::before {
  opacity: 0.95;
  transform: scale(1.18);
}

.cartao-quiz__icone {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line-strong);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  flex: none;
}

.cartao-quiz__icone svg {
  width: 30px;
  height: 30px;
  color: var(--cor-icone, var(--verde-claro));
}

.cartao-quiz h3 {
  margin-bottom: 10px;
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1.17rem;
  letter-spacing: -0.01em;
}

.cartao-quiz p {
  font-size: 0.93rem;
  color: var(--txt-2);
  margin-bottom: 18px;
  flex: 1;
}

.cartao-quiz__pe {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--txt-3);
}

.cartao-quiz__pe b {
  color: var(--verde-claro);
  font-weight: 600;
}

.cartao-quiz__seta {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--txt);
  transition: background 0.25s ease, transform 0.25s ease, color 0.25s ease;
  flex: none;
}

.cartao-quiz__seta svg {
  width: 15px;
  height: 15px;
}

.cartao-quiz:hover .cartao-quiz__seta {
  background: var(--verde);
  color: #0a1005;
  transform: translateX(3px);
  border-color: transparent;
}

.cartao-quiz__medalha {
  position: absolute;
  top: 22px;
  right: 22px;
}

/* cartão destaque, maior, com composição própria */
.cartao-quiz--destaque {
  grid-column: span 2;
  min-height: 320px;
  padding: 34px;
  justify-content: flex-end;
  background:
    linear-gradient(105deg, rgba(11, 13, 16, 0.97) 0%, rgba(11, 13, 16, 0.84) 46%, rgba(11, 13, 16, 0.3) 100%),
    url("../img/bancada.png") center/cover no-repeat, var(--surface);
}

.cartao-quiz--destaque h3 {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  text-transform: uppercase;
  font-weight: 700;
  max-width: 16ch;
}

.cartao-quiz--destaque p {
  max-width: 46ch;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   9. Filtros
   -------------------------------------------------------------------------- */
.filtros {
  position: sticky;
  top: var(--nav-h);
  z-index: 40;
  margin-bottom: 30px;
  padding: 16px 0;
  background: linear-gradient(180deg, rgba(11, 13, 16, 0.96), rgba(11, 13, 16, 0.78));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.filtros__grupo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filtros__grupo + .filtros__grupo {
  margin-top: 12px;
}

.filtros__rotulo {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-right: 4px;
  font-weight: 600;
}

.ficha {
  font-family: var(--corpo);
  font-size: 0.87rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--txt-2);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.ficha:hover {
  color: var(--txt);
  background: rgba(255, 255, 255, 0.08);
}

.ficha[aria-pressed="true"] {
  background: linear-gradient(140deg, var(--verde-claro), var(--verde));
  border-color: transparent;
  color: #0a1005;
  font-weight: 600;
  box-shadow: 0 6px 20px -8px var(--verde-glow);
}

.contagem-filtro {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--txt-3);
}

.vazio {
  text-align: center;
  padding: 60px 20px;
  color: var(--txt-3);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
}

/* --------------------------------------------------------------------------
   10. Painéis e superfícies
   -------------------------------------------------------------------------- */
.painel {
  position: relative;
  border-radius: var(--r-lg);
  padding: 28px;
  background: linear-gradient(165deg, var(--surface-2), var(--surface) 60%, #0e1115);
  border: 1px solid var(--line);
  box-shadow: var(--sombra-2);
}

.painel--vidro {
  background: var(--vidro), rgba(16, 19, 23, 0.6);
  backdrop-filter: blur(14px);
  border-color: var(--line-strong);
}

.painel--ouro {
  border-color: rgba(201, 179, 104, 0.28);
  background: linear-gradient(160deg, rgba(201, 179, 104, 0.1), rgba(16, 19, 23, 0.9) 60%);
}

.painel--aviso {
  border-left: 3px solid var(--alerta);
  background: linear-gradient(120deg, rgba(233, 185, 73, 0.1), rgba(16, 19, 23, 0.8) 60%);
}

.painel__titulo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--txt);
  margin-bottom: 12px;
}

.painel__titulo svg {
  width: 20px;
  height: 20px;
  color: var(--ouro);
  flex: none;
}

/* --------------------------------------------------------------------------
   11. Motor do quiz
   -------------------------------------------------------------------------- */
.palco {
  padding: 36px 0 90px;
  min-height: 70vh;
}

.quiz-topo {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.quiz-topo__info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 200px;
}

.quiz-topo h1,
.quiz-topo h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  text-transform: none;
  margin: 0;
  letter-spacing: -0.01em;
}

.placar {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: none;
}

.placar__item {
  text-align: right;
}

.placar__item b {
  display: block;
  font-family: var(--display);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--txt);
}

.placar__item span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-3);
}

.placar__item--acerto b {
  color: var(--verde);
}

.placar__item--erro b {
  color: var(--erro);
}

/* barra de progresso */
.progresso {
  position: relative;
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
  margin-bottom: 10px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.progresso__fita {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--verde-escuro), var(--verde) 50%, var(--ouro));
  box-shadow: 0 0 18px var(--verde-glow);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.progresso__fita::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  animation: varrer 2.2s linear infinite;
}

.progresso-legenda {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--txt-3);
  margin-bottom: 28px;
}

/* cronômetro */
.cronometro {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--txt);
  flex: none;
}

.cronometro__anel {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: conic-gradient(var(--verde) var(--pct, 100%), rgba(255, 255, 255, 0.12) 0);
  position: relative;
  flex: none;
}

.cronometro__anel::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--bg-2);
}

.cronometro--urgente {
  border-color: rgba(226, 96, 74, 0.5);
  color: #f0a08c;
  animation: tremer 0.7s ease-in-out infinite;
}

.cronometro--urgente .cronometro__anel {
  background: conic-gradient(var(--erro) var(--pct, 100%), rgba(255, 255, 255, 0.12) 0);
}

/* cartão da pergunta */
.pergunta {
  position: relative;
  border-radius: var(--r-xl);
  padding: clamp(24px, 3.4vw, 42px);
  background: linear-gradient(160deg, rgba(27, 32, 40, 0.95), rgba(14, 17, 21, 0.98));
  border: 1px solid var(--line-strong);
  box-shadow: var(--sombra-3);
  overflow: hidden;
  isolation: isolate;
}

.pergunta::before {
  content: "";
  position: absolute;
  top: -180px;
  left: 50%;
  width: 460px;
  height: 320px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(214, 138, 60, 0.2), transparent 70%);
  filter: blur(40px);
  z-index: -1;
}

.pergunta__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.pergunta__texto {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.1vw, 2.15rem);
  font-weight: 600;
  line-height: 1.22;
  color: var(--txt);
  margin-bottom: 26px;
  letter-spacing: -0.005em;
}

.pergunta--animar {
  animation: entrarCarta 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* alternativas */
.alternativas {
  display: grid;
  gap: 12px;
}

.alternativa {
  display: flex;
  align-items: center;
  gap: 15px;
  width: 100%;
  text-align: left;
  font-family: var(--corpo);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--txt);
  padding: 16px 18px;
  border-radius: var(--r);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.2s ease, background 0.2s ease,
    box-shadow 0.22s ease;
}

.alternativa:hover:not([disabled]) {
  transform: translateX(4px);
  border-color: rgba(146, 204, 79, 0.45);
  background: rgba(146, 204, 79, 0.07);
  box-shadow: 0 10px 28px -16px rgba(146, 204, 79, 0.5);
}

.alternativa__letra {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  flex: none;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--txt-2);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  transition: all 0.2s ease;
}

.alternativa:hover:not([disabled]) .alternativa__letra {
  background: var(--verde);
  color: #0a1005;
  border-color: transparent;
}

.alternativa__marca {
  margin-left: auto;
  width: 22px;
  height: 22px;
  flex: none;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(0.6);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.alternativa--certa {
  border-color: var(--verde);
  background: rgba(146, 204, 79, 0.14);
  box-shadow: 0 0 0 1px var(--verde), 0 12px 34px -18px var(--verde-glow);
}

.alternativa--certa .alternativa__letra {
  background: var(--verde);
  color: #0a1005;
  border-color: transparent;
}

.alternativa--certa .alternativa__marca {
  opacity: 1;
  transform: scale(1);
  color: var(--verde);
}

.alternativa--errada {
  border-color: rgba(226, 96, 74, 0.7);
  background: rgba(226, 96, 74, 0.12);
}

.alternativa--errada .alternativa__letra {
  background: var(--erro);
  color: #fff;
  border-color: transparent;
}

.alternativa--errada .alternativa__marca {
  opacity: 1;
  transform: scale(1);
  color: var(--erro);
}

.alternativa--apagada {
  opacity: 0.42;
}

.alternativa[disabled] {
  cursor: default;
}

/* devolutiva */
.devolutiva {
  margin-top: 22px;
  padding: 22px 24px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  border-left: 3px solid var(--verde);
  background: linear-gradient(110deg, rgba(146, 204, 79, 0.09), rgba(16, 19, 23, 0.7) 55%);
  animation: entrarBaixo 0.35s ease both;
}

.devolutiva--erro {
  border-left-color: var(--erro);
  background: linear-gradient(110deg, rgba(226, 96, 74, 0.09), rgba(16, 19, 23, 0.7) 55%);
}

.devolutiva__titulo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--verde);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.devolutiva__titulo svg {
  width: 22px;
  height: 22px;
  flex: none;
}

.devolutiva--erro .devolutiva__titulo {
  color: #f0a08c;
}

.devolutiva p {
  margin: 0;
  color: var(--txt-2);
  font-size: 0.97rem;
}

.devolutiva p + p {
  margin-top: 0.8em;
}

.devolutiva__extra {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.9rem;
  color: var(--txt-3);
}

.acoes-quiz {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.acoes-quiz .dica {
  font-size: 0.82rem;
  color: var(--txt-3);
  margin-left: auto;
}

kbd {
  font-family: var(--corpo);
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 5px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.07);
  color: var(--txt-2);
}

/* --------------------------------------------------------------------------
   12. Resultado
   -------------------------------------------------------------------------- */
.resultado {
  text-align: center;
  animation: entrarCarta 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.anel-nota {
  position: relative;
  width: 210px;
  height: 210px;
  margin: 0 auto 26px;
  border-radius: 50%;
  background: conic-gradient(var(--cor-nota, var(--verde)) var(--pct, 0%), rgba(255, 255, 255, 0.08) 0);
  display: grid;
  place-items: center;
  filter: drop-shadow(0 12px 40px rgba(146, 204, 79, 0.22));
  transition: background 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.anel-nota::before {
  content: "";
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, #1b2028, #0c0f13);
  border: 1px solid var(--line);
}

.anel-nota__valor {
  position: relative;
  font-family: var(--display);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--txt);
}

.anel-nota__valor small {
  display: block;
  font-family: var(--corpo);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-top: 6px;
}

.resultado h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  text-transform: uppercase;
  margin-bottom: 0.3em;
}

.resultado__mensagem {
  max-width: 54ch;
  margin: 0 auto 30px;
  color: var(--txt-2);
}

.resultado__numeros {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 30px;
}

.telha {
  padding: 18px 14px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
}

.telha b {
  display: block;
  font-family: var(--display);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--txt);
  margin-bottom: 4px;
}

.telha span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-3);
}

.resultado__acoes {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* revisão */
.revisao {
  text-align: left;
  margin-top: 46px;
}

.revisao h3 {
  margin-bottom: 18px;
}

.revisao__item {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 20px 22px;
  margin-bottom: 14px;
  background: rgba(255, 255, 255, 0.025);
}

/* revisão da rodada visual: a peça aparece ao lado do texto */
.revisao__item--visual {
  display: grid;
  grid-template-columns: clamp(70px, 20vw, 96px) minmax(0, 1fr);
  gap: clamp(12px, 2.4vw, 18px);
  align-items: center;
}

.revisao__miniatura {
  display: grid;
  place-items: center;
  padding: 8px;
  border-radius: var(--r-sm);
  background:
    radial-gradient(ellipse 70% 70% at 50% 45%, rgba(214, 138, 60, 0.13), transparent 72%),
    rgba(0, 0, 0, 0.3);
  border: 1px solid var(--line);
}

.revisao__miniatura svg {
  width: 100%;
  height: auto;
  max-height: 64px;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.6));
}

.revisao__item--errou {
  border-left: 3px solid var(--erro);
}

.revisao__item--acertou {
  border-left: 3px solid var(--verde);
}

.revisao__p {
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 10px;
}

.revisao__linha {
  font-size: 0.92rem;
  margin-bottom: 6px;
}

.revisao__linha span {
  color: var(--txt-3);
  display: inline-block;
  min-width: 118px;
}

.revisao__exp {
  font-size: 0.92rem;
  color: var(--txt-3);
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

/* --------------------------------------------------------------------------
   13. Identificação visual de ferramentas
   -------------------------------------------------------------------------- */
.vitrine {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 330px;
  margin-bottom: 26px;
  border-radius: var(--r-lg);
  background:
    radial-gradient(ellipse 62% 58% at 50% 42%, rgba(214, 138, 60, 0.18), transparent 70%),
    linear-gradient(180deg, rgba(27, 32, 40, 0.6), rgba(8, 10, 13, 0.9));
  border: 1px solid var(--line);
  overflow: hidden;
}

/* facho de luz vindo de cima, para a peça não flutuar no vazio */
.vitrine::before {
  content: "";
  position: absolute;
  top: -12%;
  left: 50%;
  width: 66%;
  height: 92%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(240, 185, 122, 0.12), transparent 78%);
  clip-path: polygon(26% 0, 74% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.vitrine::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grao);
  opacity: 0.07;
  pointer-events: none;
}

.vitrine__piso {
  position: absolute;
  left: 50%;
  bottom: 34px;
  width: 260px;
  height: 26px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.75), transparent 70%);
  filter: blur(8px);
}

.vitrine svg {
  position: relative;
  width: min(84%, 500px);
  height: auto;
  filter: drop-shadow(0 22px 34px rgba(0, 0, 0, 0.65))
    drop-shadow(0 0 40px rgba(214, 138, 60, 0.18));
  animation: flutuar 7s ease-in-out infinite, entrarCarta 0.5s ease both;
}

/* fichas do catálogo de ferramentas */
.grade-ferramentas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
  gap: 18px;
}

.ficha-ferramenta {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--surface-2), var(--surface) 70%);
  border: 1px solid var(--line);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.ficha-ferramenta:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: var(--sombra-2);
}

.ficha-ferramenta__quadro {
  position: relative;
  border-radius: var(--r);
  margin-bottom: 16px;
  padding: 10px;
  min-height: 118px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(214, 138, 60, 0.14), transparent 70%),
    linear-gradient(180deg, rgba(27, 32, 40, 0.5), rgba(8, 10, 13, 0.75));
  border: 1px solid var(--line);
}

.ficha-ferramenta__quadro svg {
  width: 100%;
  height: auto;
  max-height: 112px;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.6));
}

.ficha-ferramenta h3 {
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1.02rem;
  margin-bottom: 8px;
}

.ficha-ferramenta p {
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.ficha-ferramenta__seg {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.85rem;
  color: var(--txt-3);
}

.ficha-ferramenta__seg strong {
  color: var(--ouro-claro);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   14. Desempenho / estatísticas
   -------------------------------------------------------------------------- */
.grade-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  margin-bottom: 34px;
}

.stat {
  position: relative;
  padding: 22px;
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--surface-2), var(--surface) 70%);
  border: 1px solid var(--line);
  overflow: hidden;
}

.stat::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(146, 204, 79, 0.16), transparent 70%);
  filter: blur(18px);
}

.stat b {
  position: relative;
  display: block;
  font-family: var(--display);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--txt);
  margin-bottom: 6px;
}

.stat span {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-3);
}

.barras {
  display: grid;
  gap: 16px;
}

.barra-linha {
  display: grid;
  grid-template-columns: minmax(130px, 1.1fr) minmax(0, 3fr) 56px;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
}

.barra-linha__nome {
  color: var(--txt-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.barra-linha__trilha {
  height: 9px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.barra-linha__valor {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--verde-escuro), var(--verde));
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.barra-linha__pct {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--txt);
  font-weight: 600;
}

.medalhas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.medalha {
  text-align: center;
  padding: 20px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  opacity: 0.4;
  filter: grayscale(1);
  transition: all 0.3s ease;
}

.medalha--ativa {
  opacity: 1;
  filter: none;
  border-color: rgba(201, 179, 104, 0.4);
  background: linear-gradient(160deg, rgba(201, 179, 104, 0.12), rgba(16, 19, 23, 0.8));
  box-shadow: 0 14px 34px -20px rgba(201, 179, 104, 0.6);
}

/* na tela de resultado costumam aparecer uma ou duas conquistas: centraliza */
.resultado .medalhas {
  grid-template-columns: repeat(auto-fit, minmax(160px, 190px));
  justify-content: center;
}

.medalha svg {
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  color: var(--ouro-claro);
}

.medalha b {
  display: block;
  font-size: 0.92rem;
  color: var(--txt);
  margin-bottom: 3px;
}

.medalha span {
  font-size: 0.78rem;
  color: var(--txt-3);
}

/* --------------------------------------------------------------------------
   15. Conteúdo editorial
   -------------------------------------------------------------------------- */
.artigo-capa {
  position: relative;
  padding: clamp(48px, 7vw, 92px) 0 clamp(32px, 4vw, 52px);
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}

.artigo-capa__fundo {
  position: absolute;
  inset: calc(var(--nav-h) * -1) 0 0 0;
  z-index: -2;
  background: url("../img/bancada.png") center/cover no-repeat;
  opacity: 0.4;
}

.artigo-capa__veu {
  position: absolute;
  inset: calc(var(--nav-h) * -1) 0 0 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11, 13, 16, 0.9), rgba(11, 13, 16, 0.82) 40%, var(--bg));
}

.trilha {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--txt-3);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.trilha a {
  color: var(--txt-2);
}

.trilha span {
  opacity: 0.5;
}

.meta-artigo {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--txt-3);
  margin-top: 14px;
}

.prosa {
  font-size: 1.04rem;
}

.prosa h2 {
  margin-top: 2.2em;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.prosa h3 {
  margin-top: 1.8em;
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1.18rem;
}

.prosa ul,
.prosa ol {
  margin-bottom: 1.4em;
}

.prosa > p:first-of-type {
  font-size: 1.14rem;
  color: var(--txt);
}

.sumario {
  margin: 0 0 2.4rem;
  padding: 22px 26px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.sumario b {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 10px;
}

.sumario ol {
  margin: 0;
  padding-left: 1.1em;
}

.sumario li {
  margin-bottom: 0.3em;
}

.grade-artigos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.cartao-artigo {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--surface-2), var(--surface) 70%);
  border: 1px solid var(--line);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.cartao-artigo:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--sombra-2);
}

.cartao-artigo h3 {
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 12px 0 10px;
}

.cartao-artigo h3 a {
  color: var(--txt);
}

.cartao-artigo h3 a:hover {
  color: var(--verde-claro);
}

.cartao-artigo p {
  font-size: 0.92rem;
  flex: 1;
  margin-bottom: 14px;
}

/* faixa de chamada */
.faixa {
  position: relative;
  padding: clamp(44px, 6vw, 76px) clamp(26px, 5vw, 62px);
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(100deg, rgba(11, 13, 16, 0.96) 0%, rgba(11, 13, 16, 0.78) 52%, rgba(11, 13, 16, 0.4) 100%),
    url("../img/hero-oficina.png") 60% 45%/cover no-repeat;
  box-shadow: var(--sombra-3);
}

.faixa__conteudo {
  max-width: 600px;
}

.faixa h2 {
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 2.9rem);
}

.faixa .ornamento {
  width: 240px;
  right: 6%;
  bottom: -40px;
  opacity: 0.2;
  transform: rotate(8deg);
}

/* lista de definições */
.definicoes {
  display: grid;
  gap: 2px;
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line);
}

.definicoes div {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(0, 2fr);
  gap: 18px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.95rem;
}

.definicoes dt,
.definicoes b {
  color: var(--txt);
  font-weight: 600;
}

/* acordeão */
.acordeao {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.025);
  margin-bottom: 12px;
  overflow: hidden;
}

.acordeao summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  color: var(--txt);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: background 0.2s ease;
}

.acordeao summary::-webkit-details-marker {
  display: none;
}

.acordeao summary:hover {
  background: rgba(255, 255, 255, 0.04);
}

.acordeao summary::after {
  content: "+";
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--verde);
  line-height: 1;
  flex: none;
  transition: transform 0.25s ease;
}

.acordeao[open] summary::after {
  transform: rotate(45deg);
}

.acordeao__corpo {
  padding: 0 22px 20px;
  font-size: 0.96rem;
}

.acordeao__corpo p:last-child {
  margin-bottom: 0;
}

/* formulário */
.campo {
  margin-bottom: 18px;
}

.campo label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--txt-2);
  margin-bottom: 7px;
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  font-family: var(--corpo);
  font-size: 0.97rem;
  color: var(--txt);
  padding: 13px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--verde);
  background: rgba(146, 204, 79, 0.06);
}

.campo textarea {
  min-height: 140px;
  resize: vertical;
}

.aviso-form {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: var(--r-sm);
  font-size: 0.92rem;
  display: none;
}

.aviso-form--ok {
  display: block;
  border: 1px solid rgba(146, 204, 79, 0.4);
  background: rgba(146, 204, 79, 0.1);
  color: var(--verde-claro);
}

/* --------------------------------------------------------------------------
   16. Rodapé
   -------------------------------------------------------------------------- */
.rodape {
  position: relative;
  margin-top: 40px;
  padding: 64px 0 28px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(8, 10, 13, 0.4), rgba(6, 7, 10, 0.9));
}

.rodape__grade {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 36px;
  margin-bottom: 44px;
}

.rodape__marca img {
  height: 28px;
  margin-bottom: 16px;
}

.rodape__marca p {
  font-size: 0.92rem;
  max-width: 34ch;
  color: var(--txt-3);
}

.rodape h4 {
  font-family: var(--corpo);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 14px;
}

.rodape ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.rodape li {
  margin-bottom: 9px;
}

.rodape li a {
  font-size: 0.93rem;
  color: var(--txt-2);
}

.rodape li a:hover {
  color: var(--verde-claro);
}

.rodape__base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--txt-3);
}

/* --------------------------------------------------------------------------
   17. Animações
   -------------------------------------------------------------------------- */
@keyframes subir {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes entrarBaixo {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes entrarCarta {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes flutuar {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

@keyframes pulsar {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

@keyframes piscar {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

@keyframes varrer {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

@keyframes tremer {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  75% {
    transform: translateX(2px);
  }
}

@keyframes derivaLenta {
  from {
    transform: scale(1.04) translateX(0);
  }
  to {
    transform: scale(1.09) translateX(-18px);
  }
}

.revelar {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.revelar--visivel {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .revelar {
    opacity: 1;
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* --------------------------------------------------------------------------
   18. Responsivo
   -------------------------------------------------------------------------- */
@media (max-width: 1040px) {
  .hero__grade {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .painel-flutuante {
    animation: subir 0.8s ease both;
  }

  .hero__fundo {
    background-position: 74% 40%;
    opacity: 0.45;
  }

  .hero__veu {
    background:
      linear-gradient(90deg, rgba(11, 13, 16, 0.96) 0%, rgba(11, 13, 16, 0.7) 60%, rgba(11, 13, 16, 0.86) 100%),
      linear-gradient(180deg, rgba(11, 13, 16, 0.8) 0%, transparent 30%, rgba(11, 13, 16, 0.96) 92%);
  }

  .cartao-quiz--destaque {
    grid-column: span 1;
  }

  .rodape__grade {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 880px) {
  .nav {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .topo--aberto {
    background: rgba(11, 13, 16, 0.96);
    backdrop-filter: blur(16px);
    border-bottom-color: var(--line);
  }

  .topo--aberto .nav {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    margin: 0;
    padding: 16px 22px 26px;
    background: #090b0e;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--sombra-3);
    animation: entrarBaixo 0.22s ease both;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }

  .topo--aberto .nav a {
    padding: 14px 12px;
    font-size: 1rem;
    border-radius: 10px;
  }

  .topo--aberto .nav a.ativo::after {
    left: 12px;
    right: auto;
    width: 22px;
    bottom: 8px;
  }

  .topo--aberto .nav .btn {
    margin: 12px 0 0;
  }

  .secao {
    padding: 62px 0;
  }

  .hero__numeros {
    gap: 22px;
  }

  .hero__numeros b {
    font-size: 1.7rem;
  }

  .placar {
    width: 100%;
    justify-content: space-between;
  }

  .placar__item {
    text-align: left;
  }

  .barra-linha {
    grid-template-columns: minmax(96px, 1fr) minmax(0, 2fr) 48px;
    gap: 10px;
    font-size: 0.84rem;
  }

  .definicoes div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .container {
    padding: 0 16px;
  }

  .topo__barra {
    padding: 0 16px;
    gap: 14px;
  }

  .hero {
    padding-top: 30px;
  }

  .hero__acoes .btn {
    width: 100%;
  }

  .painel-flutuante {
    padding: 22px 20px;
    border-radius: var(--r-lg);
  }

  .pergunta {
    border-radius: var(--r-lg);
  }

  .alternativa {
    padding: 14px;
    font-size: 0.95rem;
    gap: 12px;
  }

  .alternativa:hover:not([disabled]) {
    transform: none;
  }

  .anel-nota {
    width: 175px;
    height: 175px;
  }

  .anel-nota__valor {
    font-size: 3.2rem;
  }

  .grade-quiz,
  .grade-artigos {
    grid-template-columns: 1fr;
  }

  .rodape__grade {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .acoes-quiz .dica {
    display: none;
  }

  .filtros {
    padding: 12px 0;
  }

  .filtros__grupo {
    gap: 8px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .filtros__grupo::-webkit-scrollbar {
    display: none;
  }

  .contagem-filtro {
    display: none;
  }
}

@media print {
  .topo,
  .rodape,
  .faixa,
  .acoes-quiz {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
  }
}