/* =========================================
   MARKETING SOLUTIONS - CSS STYLES
   ========================================= */

/* --- Variables & Core Theme --- */
:root {
  /* Colors */
  --bg-main: #000000;
  --bg-darker: #050a05;
  --bg-card: rgba(10, 20, 15, 0.6);
  --bg-card-hover: rgba(15, 30, 20, 0.8);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  
  --neon-blue: #82d026;
  --neon-blue-dark: #64a61a;
  --neon-purple: #9df32e;
  --neon-purple-dark: #4a7a13;
  --neon-green: #8cc63f;
  --neon-red: #a4f542;
  
  --gradient-primary: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  
  /* Layout */
  --container-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  /* Shadows & Glow */
  --glow-blue: 0 0 20px rgba(130, 208, 38, 0.4);
  --glow-purple: 0 0 20px rgba(157, 243, 46, 0.4);
  --glow-green: 0 0 20px rgba(140, 198, 63, 0.4);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
}

/* --- Typography & Utilities --- */
.text-neon-blue { color: var(--neon-blue); }
.text-neon-purple { color: var(--neon-purple); }
.text-neon-red { color: var(--neon-red); }
.text-white { color: #fff; }
.text-gray { color: var(--text-muted); }

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.pt-4 { padding-top: 2rem; }
.pb-2 { padding-bottom: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.d-inline-block { display: inline-block; }

.bg-darker { background-color: var(--bg-darker); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  gap: 8px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #000000;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--neon-blue-dark), var(--neon-purple-dark));
  z-index: -1;
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-blue);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--neon-blue);
  color: var(--neon-blue);
}

.btn-outline:hover {
  background: rgba(130, 208, 38, 0.1);
  box-shadow: var(--glow-blue);
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-giant {
  padding: 20px 48px;
  font-size: 1.25rem;
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 500px;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(130, 208, 38, 0.1);
  color: var(--neon-blue);
  border: 1px solid rgba(130, 208, 38, 0.3);
}

.badge-purple {
  background: rgba(157, 243, 46, 0.1);
  color: var(--neon-purple);
  border-color: rgba(157, 243, 46, 0.3);
}

/* --- Glassmorphism Cards --- */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(130, 208, 38, 0.2);
  transform: translateY(-5px);
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 100;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(5, 10, 5, 0.95);
  padding: 15px 0;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 30px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links a {
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon-blue);
  transition: var(--transition-normal);
}

.nav-links a:hover {
  color: var(--neon-blue);
}

.nav-links a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Mobile Menu --- */
.mobile-menu-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.mobile-menu {
  position: fixed;
  top: 0; right: -300px;
  width: 300px; height: 100vh;
  background: var(--bg-darker);
  z-index: 1000;
  padding: 40px 20px;
  border-left: 1px solid rgba(130, 208, 38, 0.2);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-menu.active { right: 0; }
.mobile-menu-overlay.active { opacity: 1; visibility: visible; }

.close-menu-btn {
  background: none; border: none;
  color: white; font-size: 2rem;
  align-self: flex-end; cursor: pointer;
  margin-bottom: 30px;
}

.mobile-nav-links {
  display: flex; flex-direction: column; gap: 20px;
}

.mobile-nav-links a {
  font-size: 1.25rem; font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mobile-nav-links .btn {
  border-bottom: none; text-align: center;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px; /* Offset for fixed header */
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -10%; left: -10%;
  width: 60%; height: 60%;
  background: radial-gradient(circle, rgba(130, 208, 38, 0.15) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  filter: blur(60px);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: -10%;
  width: 50%; height: 50%;
  background: radial-gradient(circle, rgba(157, 243, 46, 0.1) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  filter: blur(60px);
}

.hero-content {
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto; margin-right: auto;
}

.urgency-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding-top: 40px;
  margin-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  color: var(--neon-blue);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Sobre Section --- */
.section-header {
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.title-underline {
  height: 4px;
  width: 60px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.highlight-text {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
  font-family: 'Poppins', sans-serif;
}

.valores-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.valor-item {
  display: flex;
  gap: 16px;
  background: rgba(255,255,255,0.02);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.05);
}

.valor-item i {
  font-size: 2rem;
  margin-top: 5px;
}

.valor-item h4 {
  font-size: 1.25rem;
  margin-bottom: 5px;
}

.valor-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.sobre-image {
  perspective: 1000px;
}

.image-placeholder {
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transform: rotateY(-5deg) rotateX(5deg);
  box-shadow: -20px 20px 40px rgba(0,0,0,0.5);
}

.image-placeholder .glow-circle {
  position: absolute;
  width: 150px; height: 150px;
  background: var(--neon-purple);
  filter: blur(80px);
  border-radius: 50%;
  opacity: 0.5;
}

.giant-icon {
  font-size: 5rem;
  color: var(--neon-blue);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

/* --- Serviços Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  padding: 30px;
}

/* Layout automático para 6 itens (3 em cada linha) */

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 24px;
  background: rgba(255,255,255,0.05);
}

.service-icon.blue-glow {
  color: var(--neon-blue);
  box-shadow: 0 0 15px rgba(130, 208, 38, 0.2);
  border: 1px solid rgba(130, 208, 38, 0.3);
}

.service-icon.purple-glow {
  color: var(--neon-purple);
  box-shadow: 0 0 15px rgba(157, 243, 46, 0.2);
  border: 1px solid rgba(157, 243, 46, 0.3);
}

.service-icon.green-glow {
  color: var(--neon-green);
  box-shadow: 0 0 15px rgba(140, 198, 63, 0.2);
  border: 1px solid rgba(140, 198, 63, 0.3);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --- Conversão Section --- */
.conversao-box {
  border: 2px solid rgba(130, 208, 38, 0.2);
  text-align: center;
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
}

.conversao-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, rgba(157, 243, 46, 0.1) 0%, transparent 60%);
  z-index: 0;
}

.conversao-box.hover-glow:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.conversao-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.conversao-content h2 {
  font-size: 2.5rem;
}

.conversao-content .subtitle {
  font-size: 1.1rem;
  color: #fff;
}

.processo-passos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.passo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.passo-numero {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-darker);
  border: 2px solid var(--neon-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--neon-blue);
}

.passo p {
  font-size: 0.9rem;
  font-weight: 600;
}

.passo-linha {
  height: 2px;
  width: 50px;
  background: rgba(255,255,255,0.1);
  align-self: flex-start;
  margin-top: 20px;
}

.alert-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  background: rgba(164, 245, 66, 0.05);
  padding: 10px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--neon-red);
  display: inline-block;
}

.pulse-anim {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(130, 208, 38, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(130, 208, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(130, 208, 38, 0); }
}

/* --- Footer --- */
.footer {
  background-color: var(--bg-darker);
}

.border-top {
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-brand p {
  max-width: 300px;
}

.footer-links h4, .footer-social h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--neon-blue);
  padding-left: 5px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px; height: 45px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  font-size: 1.25rem;
  color: #fff;
}

.social-icon:hover {
  background: var(--gradient-primary);
  transform: translateY(-3px);
  box-shadow: var(--glow-purple);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Animations (Intersection Observer Core) --- */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive Media Queries --- */
@media (max-width: 992px) {
  .hero-title { font-size: 3rem; }
  .sobre-grid { grid-template-columns: 1fr; }
  .image-placeholder { min-height: 300px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  
  /* nth-child overrides removed para suportar 6 itens fluidos */
  
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .navbar .btn { display: none; }
  .mobile-menu-btn { display: block; }
  
  .hero-title { font-size: 2.25rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-stats { gap: 30px; flex-wrap: wrap; }
  
  .services-grid { grid-template-columns: 1fr; }
  
  .conversao-content h2 { font-size: 1.8rem; }
  .processo-linha { display: none; }
  
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-brand p { margin: 0 auto; }
}