/* ===== VARIÁVEIS E ESTILOS GERAIS ===== */
:root {
  /* Paleta de cores principais */
  --azul-primario: #1a73e8;       /* Azul vibrante (Google/Azul persuasivo) */
  --azul-secundario: #4285f4;     /* Azul mais suave */
  --azul-escuro: #0d47a1;         /* Azul escuro para contrastes */
  --branco: #ffffff;
  --branco-off: #f8f9fa;
  --cinza-claro: #e0e0e0;
  --cinza-texto: #5f6368;
  --sombra: 0 4px 12px rgba(0, 0, 0, 0.1);

  /* Cores de destaque */
  --destaque: #34a853;            /* Verde para CTA/botões */
  --destaque2: #fbbc05;           /* Amarelo para destaques */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Roboto', 'Open Sans', sans-serif;
}

body {
  background-color: var(--branco-off);
  color: var(--cinza-texto);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  color: var(--azul-escuro);
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

a {
  text-decoration: none;
  transition: all 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== BOTÕES PERSUASIVOS ===== */
.btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: var(--azul-primario);
  color: var(--branco) !important;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--sombra);
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  margin: 10px 5px;
}

.btn:hover {
  background-color: var(--azul-escuro);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(26, 115, 232, 0.3);
}

.btn-destaque {
  background-color: var(--destaque);
}

.btn-destaque:hover {
  background-color: #2d9249;
}

/* ===== HEADER ===== */
header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: var(--branco);
  box-shadow: var(--sombra);
  transition: all 0.3s ease;
  padding: 15px 0;
}

.header-scrolled {
  padding: 10px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--azul-primario);
  display: flex;
  align-items: center;
}

.logo i {
  margin-right: 10px;
  color: var(--azul-primario);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  color: var(--azul-escuro);
  font-weight: 500;
  font-size: 1.1rem;
  position: relative;
}

nav ul li a:hover {
  color: var(--azul-primario);
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--azul-primario);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--azul-primario);
}

/* ===== HERO SECTION PERSUASIVA ===== */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://images.unsplash.com/photo-1551434678-e076c223a692?ixlib=rb-1.2.1&auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center;
  z-index: 0;
  filter: brightness(0.4);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  color: white;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 25px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.highlight {
  color: #fbbc05; /* Amarelo/dourado para destaque */
  position: relative;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 10px;
  background-color: rgba(251, 188, 5, 0.3);
  z-index: -1;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 40px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.btn-primary {
  background-color: #4285F4; /* Azul Google */
  padding: 15px 40px;
  font-size: 1.2rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #3367D6;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid white;
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fbbc05;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Animação */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content > * {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.hero-title {
  animation-delay: 0.2s;
}

.hero-subtitle {
  animation-delay: 0.4s;
}

.hero-buttons {
  animation-delay: 0.6s;
}

.hero-stats {
  animation-delay: 0.8s;
}

/* Responsividade */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
}

/* ===== SERVIÇOS ===== */
#servicos {
  padding: 100px 0;
  background-color: var(--branco);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--azul-escuro);
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--azul-primario);
  border-radius: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--branco-off);
  border-radius: 15px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--sombra);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--azul-primario), var(--azul-secundario));
  transition: transform 0.3s ease;
  transform-origin: left;
  transform: scaleX(0);
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card i {
  font-size: 3.5rem;
  margin-bottom: 25px;
  color: var(--azul-primario);
  transition: all 0.3s ease;
}

.service-card:hover i {
  color: var(--branco);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--azul-escuro);
}

.service-card p {
  font-size: 1rem;
  color: var(--cinza-texto);
}

/* ===== PORTFÓLIO COM THUMBNAILS ===== */
#portfolio {
  padding: 100px 0;
  background-color: var(--branco-off);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.portfolio-item {
  background-color: var(--branco);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: all 0.3s ease;
  position: relative;
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.portfolio-img {
  height: 250px;
  background-size: cover;
  background-position: center;
  position: relative;
}

/* Thumbnails temporários - substitua por suas imagens locais */
/*
.portfolio-item:nth-child(1) .portfolio-img {
  background-image: url('images/ghtec.png');
}

.portfolio-item:nth-child(2) .portfolio-img {
  background-image: url('images/drjorge.png');
}

.portfolio-item:nth-child(3) .portfolio-img {
  background-image: url('images/inova.png');
}
*/

/* Thumbnails temporários - substitua por suas imagens locais */
.portfolio-item:nth-child(1) .portfolio-img {
  background-image: url('https://images.unsplash.com/photo-1551434678-e076c223a692?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
}

.portfolio-item:nth-child(2) .portfolio-img {
  background-image: url('https://images.unsplash.com/photo-1530026186672-2cd00ffc50fe?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
}

.portfolio-item:nth-child(3) .portfolio-img {
  background-image: url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
}

.portfolio-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(26, 115, 232, 0.1), rgba(26, 115, 232, 0.7));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-img::after {
  opacity: 1;
}

.portfolio-info {
  padding: 25px;
}

.portfolio-info h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--azul-escuro);
  position: relative;
  padding-bottom: 10px;
}

.portfolio-info h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--azul-primario);
}

.portfolio-info p {
  font-size: 1rem;
  color: var(--cinza-texto);
  margin-bottom: 15px;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  margin-top: 15px;
  color: var(--azul-primario);
  font-weight: 600;
  transition: all 0.3s ease;
}

.portfolio-link:hover {
  color: var(--azul-escuro);
  transform: translateX(5px);
}

.portfolio-link i {
  margin-left: 8px;
  font-size: 0.8rem;
}

.result-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.result-badge {
  background-color: var(--azul-primario);
  color: white;
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
}

.result-badge i {
  margin-right: 5px;
  font-size: 0.7rem;
}

/* ===== CONTATO ===== */
#contato {
  padding: 100px 0;
  background-color: var(--branco);
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px 30px;
  background-color: var(--branco-off);
  border-radius: 10px;
  box-shadow: var(--sombra);
  transition: all 0.3s ease;
}

.contact-method:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.contact-method i {
  font-size: 2rem;
  color: var(--azul-primario);
}

.contact-text h4 {
  font-size: 1.3rem;
  margin-bottom: 5px;
  color: var(--azul-escuro);
}

.contact-text p, .contact-text a {
  color: var(--cinza-texto);
  font-size: 1.1rem;
}

.contact-text a:hover {
  color: var(--azul-primario);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--azul-escuro);
  color: var(--branco);
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  color: var(--branco);
  font-size: 1.5rem;
  margin-bottom: 25px;
  position: relative;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--azul-primario);
}

.footer-section p {
  margin-bottom: 15px;
  font-size: 1rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--cinza-claro);
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--branco);
  transform: translateX(5px);
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--branco);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--azul-primario);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* ===== BOTÃO FLUTUANTE WHATSAPP ===== */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
  animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1200px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-image {
    width: 45%;
  }
}

@media (max-width: 992px) {
  .hero-content {
    max-width: 100%;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image {
    display: none;
  }
  
  .service-card {
    padding: 30px 20px;
  }
}

@media (max-width: 768px) {
  /* Menu Mobile */
  .menu-toggle {
    display: block;
  }

  nav ul {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--branco);
    flex-direction: column;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
    z-index: 999;
  }

  nav ul.show {
    display: flex;
  }

  nav ul li {
    margin: 0;
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid var(--cinza-claro);
  }

  nav ul li a::after {
    display: none;
  }

  /* Ajustes gerais */
  .section-title h2 {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: 10px 25px;
    font-size: 1rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-method {
    width: 100%;
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-section h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 10px;
  }
  
  .btn {
    width: 100%;
  }
  
  .whatsapp-btn {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 20px;
    right: 20px;
  }
}



/* ===== BOTÃO FLUTUANTE WHATSAPP ===== */
.floating-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366; /* Verde do WhatsApp */
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
  animation: pulse 2s infinite;
}

.floating-btn:hover {
  background-color: #128C7E; /* Verde mais escuro no hover */
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

/* Animação de pulsar */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsividade para mobile */
@media (max-width: 768px) {
  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 25px;
    bottom: 20px;
    right: 20px;
  }
}