/*
 * MIND Website Stylesheet
 *
 * Este arquivo contém estilos base para todas as páginas do site MIND.
 * A paleta de cores utiliza gradientes em azul, roxo e rosa, criando uma
 * atmosfera futurista.  O layout foi desenvolvido com o princípio mobile‑first
 * e responsividade, conforme sugerido pelas boas práticas de design
 * multippage【184809447738958†L74-L76】【184809447738958†L110-L114】.
 */

:root {
  /* Cores principais */
  --primary-gradient: linear-gradient(135deg, #005eff 0%, #ffd500 100%);
  --bg-color: #111111;
  --card-bg: rgba(255, 255, 255, 0.03);
  --text-color: #f5f5f5;
  --accent: #005eff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

/* Navegação */
nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  position: sticky;
  top: 0;
  background-color: rgba(17, 17, 17, 0.7);
  backdrop-filter: blur(10px);
  z-index: 100;
}

nav .logo img {
  width: 48px;
  height: 48px;
}

nav .nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  transition: all 0.3s ease;
}

nav .nav-links li a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.3s ease;
}

nav .nav-links li a:hover {
  background-color: rgba(255, 213, 0, 0.1);
}

/* Botão hamburguer para dispositivos móveis */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 20px;
  cursor: pointer;
}

.menu-toggle span {
  height: 2px;
  background-color: var(--text-color);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Estilo para a seção Hero */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px;
  color: #ffffff;
  /* Necessário para conter o canvas animado do banner futurista */
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 32px;
  color: #cccccc;
}

.cta-button {
  display: inline-block;
  padding: 12px 28px;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  background-image: var(--primary-gradient);
  border: none;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
}

/* Seções de conteúdo */
.features,
.content {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2,
.content h1,
.content h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
  color: #ffffff;
}

.card-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 0 18px rgba(0,94,255,0.06);
  backdrop-filter: blur(8px);
  transition: transform 0.2s ease, box-shadow 0.3s ease, border 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(255,213,0,0.4);
  box-shadow:
    0 0 12px rgba(255,213,0,0.25),
    0 0 32px rgba(0,94,255,0.25),
    0 0 48px rgba(255,213,0,0.15);
}
/*secao de resultados */
.card.his {
  display: flex;
  align-items: flex-start;
  gap: 32px;

  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
   box-shadow: 0 0 18px rgba(255, 213, 0, 0.06);
  backdrop-filter: blur(8px);
  transition: transform 0.2s ease, box-shadow 0.3s ease, border 0.3s ease;

  width: 100%;
  max-width: 1200px;
  margin: 0 auto 24px;
  text-align: left;
  flex-wrap: wrap; /* deixa responsivo em telas menores */
}

.card.his:hover {
  transform: scale(1.01);
  box-shadow: 0 0 28px rgba(255, 213, 0, 0.2);
  border: 1px solid rgba(255, 213, 0, 0.2);
}

.card.his .icone {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 80px;
}

.card.his .conteudo {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card.his .tags {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card.his .tag {
  background-color: rgba(255, 255, 255, 0.08);
  color: #f5f5f5;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.85rem;
}

.card.his .cta-button {
  margin-top: 16px;
  align-self: flex-start;
  background-color: #ffd500;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.card.his .cta-button:hover {
  background-color: #e6be00;
}

/* Botão dentro dos cards */
.cta-button {
  display: inline-block;
  margin-top: 16px;
  background: linear-gradient(135deg, #005eff, #ffd500);
  color: #fff;
  padding: 10px 20px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 0 8px rgba(0,94,255,0.3);
  transition: background 0.3s ease, transform 0.2s ease;
}

.cta-button:hover {
  background: linear-gradient(135deg, #ffd500, #005eff);
  transform: scale(1.05);
  box-shadow: 0 0 16px rgba(255,213,0,0.4), 0 0 24px rgba(0,94,255,0.4);
}

.card img {
  width: 128px;
  height: 128px;
  margin-bottom: 8px;
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.9rem;
  line-height: 1.4;
  color: #cccccc;
}

/* Formulário de contato */
form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

form label {
  font-weight: 500;
  margin-bottom: 4px;
}

form input,
form textarea {
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #333333;
  background-color: #1e1e1e;
  color: #f5f5f5;
  font-size: 1rem;
}

form button {
  padding: 12px 24px;
  font-size: 1rem;
  background-image: var(--primary-gradient);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

form button:hover {
  opacity: 0.9;
}

/* Footer */
footer {
  background-color: rgba(17, 17, 17, 0.8);
  padding: 24px 0;
  text-align: center;
  color: #cccccc;
  font-size: 0.875rem;
}

footer a {
  color: #ffd500;
  text-decoration: none;
}

/* Responsividade */
@media (max-width: 768px) {
  nav .nav-links {
    position: fixed;
    top: 64px;
    right: 16px;
    z-index: 9999;
    flex-direction: column;
    background-color: rgba(15, 23, 42, 0.95);
    padding: 16px;
    border-radius: 8px;
    width: 200px;
    display: none;
  }

  nav .nav-links.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }
.card-grid a.card {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease;
}

.card-grid a.card:hover {
  transform: scale(1.03);
}
}

/* ------------------------------------------------------------------
 * Elementos de catálogos e tabelas
 *
 * Define estilos para tags dentro de cards e para a tabela comparativa
 * de planos. As tags são exibidas como pequenos pílulos coloridos e a
 * tabela utiliza cores suaves e linhas discretas para manter a
 * legibilidade e a estética futurista da MIND.
 */

/* Tags de catálogo */
.tags {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  backdrop-filter: blur(4px);
}

/* Tabela comparativa de planos */
.plan-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  color: var(--text-color);
  font-size: 0.9rem;
}

.plan-table th,
.plan-table td {
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 12px;
  text-align: center;
}

.plan-table th {
    background-color: rgba(255, 255, 255, 0.05);
  font-weight: 600;
}

.plan-table tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.03);
}

.plan-table td:first-child {
  text-align: left;
  font-weight: 500;
}

/* Ícones de check e cross nas tabelas */
.check {
  color: #ffd500; /* verde suave */
  font-weight: bold;
}

.cross {
  color: ##ff4d4d; /* vermelho suave */
  font-weight: bold;
}

/* ------------------------------------------------------------------
 * Tipografia e espaçamentos
 *
 * Ajusta a hierarquia visual e legibilidade utilizando a fonte Poppins,
 * com tamanhos responsivos e margens consistentes. Essa seção foi
 * adicionada na Fase 3 para garantir que títulos e parágrafos se
 * adaptem bem a diferentes tamanhos de tela.
 */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: 16px;
}

h1 {
  font-size: 2.75rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.25rem;
  }
  p {
    font-size: 0.9rem;
  }
}

/* ------------------------------------------------------------------
 * Fase 9 – Microanimações e Transições
 *
 * Esta seção adiciona pequenos efeitos visuais para melhorar a experiência
 * do usuário sem alterar o conteúdo textual. Inclui animações em links
 * de navegação, botões, tags e ícones nos cards. As transições utilizam
 * a paleta de cores MIND e mantêm o ambiente futurista do site.
 */

/* Underline animado nos links da navegação */
nav .nav-links li a {
  position: relative;
  overflow: hidden;
}
nav .nav-links li a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-image: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
nav .nav-links li a:hover::after {
  transform: scaleX(1);
}

/* Efeito de realce em links de rodapé */
footer a {
  position: relative;
  transition: color 0.3s ease;
}
footer a:hover {
  color: #ffe970; /* tom claro da paleta para hover */
}

/* Animação de destaque em tags */
.tag {
  transition: background-color 0.3s ease, color 0.3s ease;
}
.tag:hover {
  background-color: rgba(0, 94, 255, 0.3);
  color: #ffd500;
}

/* Pulso e rotação suave em ícones SVG dentro de cards ao passar o mouse */
.card svg {
  transition: transform 0.4s ease, filter 0.4s ease;
}
.card:hover svg {
  transform: rotate(5deg) scale(1.1);
  filter: drop-shadow(0 0 8px rgba(255, 213, 0, 0.6));
}

/* Sombra pulsante nos botões de CTA */
.cta-button {
  position: relative;
  overflow: hidden;
}
.cta-button::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -50%;
  width: 50%;
  height: 200%;
  background: rgba(255, 255, 255, 0.15);
  transform: rotate(45deg);
  transition: transform 0.5s ease;
}
.cta-button:hover::after {
  transform: translateX(300%) rotate(45deg);
}

/* Suave escala nos campos de formulário ao receber foco */
form input:focus,
form textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 94, 255, 0.5);
  transition: box-shadow 0.3s ease;
}

/* Animação de aparecimento suave para elementos observados */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-grid .card.his {
  grid-column: 1 / -1; /* Faz o card ocupar toda a linha da grid */
}
.card.destaque-amarelo {
   background-color: #1a1a1a;
  border-left: 8px solid #ffd500;
  box-shadow: 0 0 14px rgba(255, 213, 0, 0.25);
}

.card.destaque-amarelo h3 {
  color: #ffd500;
}

.card.destaque-amarelo .tags span {
  background: linear-gradient(145deg, #ffd500, #005eff);
  color: #0d0d0d;
  font-weight: 600;
  border-radius: 20px;
}
img.png-icon {
  filter: brightness(0) saturate(100%) invert(34%) sepia(89%) saturate(535%)
          hue-rotate(300deg) brightness(95%) contrast(95%);
}
/* ===== ICONES (SVG inline) ===== */
.icon, .icon-svg {
  display: inline-block;
  width: 48px;
  height: 48px;
  line-height: 0;
  vertical-align: middle;
}
/* Quando o SVG já estiver inline, garantimos herdar a cor do texto */
.icon-svg {
  fill: currentColor;

  .video-section {
  margin: 2rem 0;
  text-align: center;
}

.video-section h2 {
  margin-bottom: 1rem;
}

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 960px;  /* largura máxima */
  margin: 0 auto;    /* centraliza */
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 16px;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
}

/* Cores prontas por data-atributo (ajuste à sua paleta) */
[data-icon-color="navy"]  { color: #000080; }
[data-icon-color="gold"]  { color: #ffd700; }

/* Espaçamento padrão nos cards */
.card .icon, .card .icon-svg { margin-bottom: 8px; }

/* Efeitos simples (exemplo) */
.icon-hover-wiggle:hover { animation: icon-wiggle 0.28s ease-in-out; }
@keyframes icon-wiggle {
  0% { transform: rotate(0) }
  30% { transform: rotate(-6deg) }
  60% { transform: rotate(6deg) }
  100% { transform: rotate(0) }
}

/* Spin opcional */
.icon-spin { animation: icon-spin 1s linear infinite; }
@keyframes icon-spin {
  to { transform: rotate(360deg); }
}

/* === Marcas (escopo por seção) === */
section.content[aria-labelledby="titulo-marcas"] .card-grid { gap: 24px; }

section.content[aria-labelledby="titulo-marcas"] .card-grid .card {
  display: grid;
  place-items: center;
  padding: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: inherit;
  background: transparent;
}

section.content[aria-labelledby="titulo-marcas"] .card-grid .card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  margin: 0;
  filter: none;
}

/* Modificadores opcionais via classe existente */
section.content[aria-labelledby="titulo-marcas"] .card-grid .card.is-contain img { 
  object-fit: contain; padding: 8px; box-sizing: border-box; 
}
section.content[aria-labelledby="titulo-marcas"] .card-grid .card.ratio-1x1 { aspect-ratio: 1 / 1; }
section.content[aria-labelledby="titulo-marcas"] .card-grid .card.ratio-4x3 { aspect-ratio: 4 / 3; }
section.content[aria-labelledby="titulo-marcas"] .card-grid .card.ratio-16x9 { aspect-ratio: 16 / 9; }


/* --- ICONES: ajustes finais --- */

card img.icon { width: 48px !important; height: 48px !important; }

/* Transições no svg injetado (hover volta a funcionar) */
.card svg.icon-svg { transition: transform 0.4s ease, filter 0.4s ease; }
.card:hover svg.icon-svg {
  transform: rotate(5deg) scale(1.1);
  filter: drop-shadow(0 0 8px rgba(255, 213, 0, 0.6));
}

/* (já corrigimos acima, mas reforçando) */
.cross { color: #ff4d4d; }