/* ============================================
   NOVA ERA DIGITAL — style.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #6C63FF;
  --primary-dark: #5046e5;
  --accent: #00D4FF;
  --bg: #F8F9FC;
  --bg-white: #FFFFFF;
  --text-main: #1A1A2E;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  --border: #E5E7EB;
  --card-shadow: 0 4px 24px rgba(108,99,255,0.08);
  --card-shadow-hover: 0 8px 40px rgba(108,99,255,0.18);
  --radius: 14px;
  --radius-sm: 8px;
  --font: 'Poppins', sans-serif;
  --transition: 0.25s ease;
  --max-width: 1200px;

  --badge-novidades-bg: #8a2be2;
  --badge-tutoriais-bg: #00D4FF;
  --badge-chatgpt-bg: #10B981;
  --badge-gemini-bg: #F59E0B;
  --badge-midjourney-bg: #EF4444;
  --badge-automacao-bg: #A855F7;
  --badge-analise-bg: #28a745;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--primary-dark); }

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-alt { background: var(--bg-white); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: rgba(108,99,255,0.1);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108,99,255,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* --- HEADER --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 24px;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.logo span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav a {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav a:hover, .nav a.active {
  color: var(--primary);
  background: rgba(108,99,255,0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition);
}

.search-btn:hover {
  background: rgba(108,99,255,0.1);
  color: var(--primary);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,26,46,0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.search-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.search-box {
  width: 100%;
  max-width: 640px;
  padding: 0 24px;
}

.search-box input {
  width: 100%;
  padding: 18px 24px;
  border-radius: var(--radius);
  border: none;
  font-size: 1.2rem;
  font-family: var(--font);
  outline: none;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
}

.search-close {
  display: block;
  margin: 16px auto 0;
  color: rgba(255,255,255,0.7);
  background: none;
  border: none;
  font-size: 0.9rem;
  font-family: var(--font);
  cursor: pointer;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-white);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.mobile-nav-overlay.active {
  transform: translateX(0);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 60px;
}

.mobile-nav a {
  color: var(--text-main);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.mobile-nav a:last-child { border-bottom: none; }

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-main);
  cursor: pointer;
  z-index: 2002;
}

/* --- HERO --- */
.hero {
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 50%, #0F3460 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,0.25) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
  bottom: -150px;
  left: -50px;
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.2);
  border: 1px solid rgba(108,99,255,0.4);
  color: #a78bfa;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: #a78bfa;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero-stat span {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin: 4px 0 0;
}

/* --- CARDS GRID --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
}

.card-image {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.card-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.card:hover .card-image img {
  transform: scale(1.03);
}

.card-image-placeholder {
  width: 100%;
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.card-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 1;
}

.badge-novidades  { background: rgba(108,99,255,0.9);  color: #fff; backdrop-filter: blur(4px); }
.badge-tutoriais  { background: rgba(0,212,255,0.9);   color: #0F3460; backdrop-filter: blur(4px); }
.badge-chatgpt    { background: rgba(16,185,129,0.9);  color: #fff; backdrop-filter: blur(4px); }
.badge-gemini     { background: rgba(245,158,11,0.9);  color: #fff; backdrop-filter: blur(4px); }
.badge-midjourney { background: rgba(239,68,68,0.9);   color: #fff; backdrop-filter: blur(4px); }
.badge-automacao  { background: rgba(168,85,247,0.9);  color: #fff; backdrop-filter: blur(4px); }
.badge-analise    { background: rgba(40,167,69,0.9);   color: #fff; backdrop-filter: blur(4px); }

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.card:hover .card-title { color: var(--primary); }

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 20px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-light);
}

.card-read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.card-read-more:hover { gap: 8px; }

/* --- VIEW ALL LINK --- */
.view-all-wrap {
  text-align: center;
  margin-top: 48px;
}

/* --- NEWSLETTER --- */
.newsletter {
  background: linear-gradient(135deg, var(--primary) 0%, #0F3460 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  border-radius: 50%;
}

.newsletter-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.newsletter-content h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.newsletter-content p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  backdrop-filter: blur(8px);
  transition: border-color var(--transition);
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { border-color: rgba(255,255,255,0.6); }

.newsletter-form button {
  padding: 14px 28px;
  background: #fff;
  color: var(--primary);
  border: none;
  border-radius: 50px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

/* --- PAGE HERO --- */
.page-hero {
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  padding: 60px 0;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* --- FILTER BAR --- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  border: 2px solid var(--border);
  background: var(--bg-white);
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

/* --- SOBRE --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.3;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 0.98rem;
}

.about-visual {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  color: #fff;
}

.about-visual .big-icon {
  font-size: 5rem;
  margin-bottom: 20px;
}

.about-visual h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-visual p {
  font-size: 0.95rem;
  opacity: 0.85;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.value-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--card-shadow);
}

.value-card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.value-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.87rem;
  color: var(--text-muted);
}

/* --- CONTATO --- */
.contato-hero {
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 50%, #0F3460 100%);
  padding: 70px 0 120px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.contato-hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(108,99,255,0.25) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  border-radius: 50%;
}

.contato-hero::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
  bottom: -100px;
  left: -80px;
  border-radius: 50%;
}

.contato-hero-content {
  position: relative;
  z-index: 1;
}

.contato-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.contato-hero p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

.motivos-wrap {
  margin-top: -60px;
  position: relative;
  z-index: 10;
  margin-bottom: 0;
}

.motivos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.motivo-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
  border: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}

.motivo-card:hover,
.motivo-card.selected {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(108,99,255,0.2);
}

.motivo-card .motivo-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.motivo-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.motivo-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.contato-main {
  padding: 60px 0 80px;
  background: var(--bg);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}

.contato-info-col h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  line-height: 1.3;
}

.contato-info-col > p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.info-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.info-card:hover {
  border-color: rgba(108,99,255,0.2);
  transform: translateX(4px);
}

.info-card .info-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.info-card .info-icon.purple { background: rgba(108,99,255,0.1); }
.info-card .info-icon.green  { background: rgba(16,185,129,0.1); }
.info-card .info-icon.blue   { background: rgba(0,212,255,0.1); }
.info-card .info-icon.orange { background: rgba(245,158,11,0.1); }

.info-card-body h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.info-card-body p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.info-card-body a {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
}

.resposta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  color: #059669;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.resposta-badge .dot-green {
  width: 7px;
  height: 7px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.contato-social h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.contato-social-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.contato-social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition);
  text-decoration: none;
}

.contato-social-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(108,99,255,0.05);
  transform: translateY(-2px);
}

.form-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
}

.form-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-card > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236C63FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

.char-count {
  font-size: 0.75rem;
  color: var(--text-light);
  text-align: right;
  margin-top: 5px;
}

.char-count.warning { color: #F59E0B; }
.char-count.danger  { color: #EF4444; }

.privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(108,99,255,0.05);
  border: 1px solid rgba(108,99,255,0.15);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.privacy-note .shield {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.privacy-note a { color: var(--primary); font-weight: 600; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--primary);
}

.form-checkbox span {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.form-checkbox a { color: var(--primary); font-weight: 600; }

.form-group .error-message {
  color: #EF4444;
  font-size: 0.75rem;
  margin-top: 5px;
  display: none;
}

.form-group.invalid .error-message { display: block; }

.form-group.invalid input,
.form-group.invalid textarea,
.form-group.invalid select {
  border-color: #EF4444;
  background-color: rgba(239,68,68,0.05);
}

.success-message-box {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
  text-align: center;
  display: none;
}

.success-message-box .success-icon {
  font-size: 3rem;
  color: #10B981;
  margin-bottom: 20px;
}

.success-message-box h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.success-message-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.success-message-box .btn { margin-top: 10px; }

/* ============================================
   ARTIGO INDIVIDUAL — LAYOUT PRINCIPAL
   ============================================ */

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  grid-template-rows: auto auto;
  gap: 40px;
  align-items: start;
  padding: 60px 0 80px;
}

.article-content {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  min-width: 0;
}

.share-box {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  align-self: start;
}

.article-sidebar-right {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
  align-self: start;
  position: sticky;
  top: 88px;
}

/* Cabeçalho do artigo */
.article-header { margin-bottom: 32px; }

.article-header h1 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ============================================
   IMAGEM HERO DO ARTIGO — CORRIGIDA
   Remove height fixo e usa aspect-ratio para
   evitar CLS sem precisar de altura forçada.
   ============================================ */
.article-featured-image {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 40px;
  background: linear-gradient(135deg, #1A1A2E, #0F3460);
  /* aspect-ratio garante o espaço reservado antes do carregamento,
     eliminando CLS mesmo sem width/height forçado no CSS */
  aspect-ratio: 1200 / 630;
  width: 100%;
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Tipografia do conteúdo */
.article-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.article-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 28px 0 12px;
}

.article-content p {
  color: var(--text-muted);
  margin-bottom: 18px;
  font-size: 0.98rem;
  line-height: 1.85;
}

.article-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 18px;
}

.article-content ul li {
  color: var(--text-muted);
  margin-bottom: 8px;
  font-size: 0.97rem;
  line-height: 1.7;
}

.article-content .highlight-box {
  background: rgba(108,99,255,0.06);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 28px 0;
}

.article-content .highlight-box p {
  margin: 0;
  font-weight: 500;
  color: var(--text-main);
}

/* Tags */
.tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}

.tag {
  padding: 5px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.tag:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ============================================
   BREADCRUMB — NOVO
   ============================================ */
.breadcrumb {
  margin-bottom: 24px;
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb ol li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Separador entre itens via pseudo-elemento */
.breadcrumb ol li + li::before {
  content: '/';
  color: var(--text-light);
  font-size: 0.75rem;
}

.breadcrumb ol li a {
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--transition);
}

.breadcrumb ol li a:hover {
  color: var(--primary);
}

/* Item atual (aria-current="page") */
.breadcrumb ol li[aria-current="page"] {
  color: var(--primary);
  font-weight: 600;
  /* Limita o texto longo para não quebrar o layout */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 300px;
}

/* ============================================
   FAQ DO ARTIGO — NOVO
   Estilo diferente do FAQ da página de contato:
   aqui fica dentro do article-content, em coluna
   única, com visual mais editorial.
   ============================================ */
.article-content .faq-list {
  margin: 8px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-content .faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.article-content .faq-item:hover {
  border-color: rgba(108,99,255,0.3);
}

.article-content .faq-item.open {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(108,99,255,0.1);
}

/* O h3 dentro do FAQ do artigo funciona como botão clicável */
.article-content .faq-item .faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: transparent;
  border: none;
  font-family: var(--font);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  gap: 12px;
  transition: color var(--transition);
  /* Reseta estilos de h3 herdados do article-content */
  margin: 0;
}

.article-content .faq-item .faq-question:hover {
  color: var(--primary);
}

/* Ícone + / × gerado por CSS */
.article-content .faq-item .faq-question::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--primary);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--transition), content var(--transition);
}

.article-content .faq-item.open .faq-question::after {
  content: '×';
  transform: rotate(0deg);
}

/* Resposta com transição de altura */
.article-content .faq-item .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 22px;
}

.article-content .faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 22px 20px;
}

.article-content .faq-item .faq-answer p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar-widget {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--card-shadow);
}

.sidebar-widget h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}

.sidebar-article {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.sidebar-article:last-child { border-bottom: none; }

.sidebar-article .img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.sidebar-article div a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.4;
  display: block;
  margin-bottom: 4px;
}

.sidebar-article div span {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* TOC */
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 8px;
}

.toc-list a {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--transition);
  line-height: 1.5;
  display: block;
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--primary);
}

.toc-list ul {
  margin-top: 6px;
  padding-left: 14px;
  border-left: 2px solid var(--border);
}

.toc-list ul li { margin-bottom: 6px; }
.toc-list ul a { font-size: 0.8rem; }

/* Artigos relacionados na sidebar */
.related-articles-list { list-style: none; padding: 0; margin: 0; }

.related-articles-list li {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.related-articles-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.related-articles-list a {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--transition);
}

.related-articles-list a:hover { color: var(--primary); }

.sidebar-article-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.sidebar-article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-article-title {
  font-size: 0.83rem;
  font-weight: 600;
  line-height: 1.4;
  display: block;
  margin-bottom: 4px;
}

.sidebar-article-meta {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
}

/* ============================================
   SHARE BOX
   ============================================ */
.share-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.share-btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.share-btn i { font-size: 0.95rem; }

.share-facebook { background: #1877f2; color: #fff; }
.share-twitter  { background: #1da1f2; color: #fff; }
.share-linkedin { background: #0a66c2; color: #fff; }
.share-whatsapp { background: #25d366; color: #fff; }

.share-copy {
  background: var(--bg);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.share-copy.copied {
  background: #10b981;
  color: #fff;
  border-color: #10b981;
}

/* ============================================
   FAQ — PÁGINA DE CONTATO (mantido original)
   ============================================ */
.faq-section {
  padding: 80px 0;
  background: var(--bg);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.faq-grid .faq-item {
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: all var(--transition);
}

.faq-grid .faq-item.open {
  box-shadow: var(--card-shadow-hover);
}

.faq-grid .faq-item .faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.faq-grid .faq-item .faq-question:hover {
  color: var(--primary);
}

.faq-grid .faq-item .faq-question .arrow-icon {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.faq-grid .faq-item.open .faq-question .arrow-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-grid .faq-item .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 24px;
}

.faq-grid .faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}

.faq-grid .faq-item .faq-answer p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   LOCALIZAÇÃO
   ============================================ */
.localizacao-section {
  padding: 80px 0;
  background: var(--bg);
}

.localizacao-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  margin-top: 56px;
}

.localizacao-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  height: 400px;
}

.localizacao-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.localizacao-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 16px;
}

.localizacao-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 28px;
}

.localizacao-info-list { display: grid; gap: 12px; }

.localizacao-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 500;
}

.localizacao-info-item::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================
   PÁGINAS LEGAIS
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.legal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text-main);
}

.legal-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 24px 0 10px;
  color: var(--text-main);
}

.legal-content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 14px;
}

.legal-content ul li {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 6px;
  line-height: 1.7;
}

.legal-update {
  background: rgba(108,99,255,0.06);
  border-left: 4px solid var(--primary);
  padding: 14px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--text-main);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
  color: #ffffff;
}

.footer-brand .logo span {
  color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.social-links { display: flex; gap: 10px; }

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition);
  text-decoration: none;
}

.social-link:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-col h4