/* 
* Focel Tech - Estilo Principal
* Cores: #104181 (azul principal), #ffffff (branco)
* Fonte: Poppins (400, 500, 600, 700)
*/

/* Importação de fontes */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

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

/* Variáveis CSS */
:root {
  --primary-color: #104181;
  --primary-dark: #0a2c5a;
  --primary-light: #2a5ca8;
  --white: #ffffff;
  --light-gray: #f5f5f5;
  --medium-gray: #e0e0e0;
  --dark-gray: #333333;
  --text-color: #333333;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Estilos base */
body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Seções */
section {
  padding: 4rem 0;
}

/* Botões */
.btn {
         /* cada botão ocupa 50% do espaço disponível */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  border: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.mt-3 {
  display: flex;
  gap: 0.5rem;      /* espaçamento uniforme entre botões */
}

/* Header e Navegação */
header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 1.5rem;
}

.nav-links a {
  color: var(--dark-gray);
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-color);
}

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

/* Hero Section */
.hero {
  padding: 8rem 0 4rem;
  background-color: var(--light-gray);
}

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

.hero-text {
  flex: 1;
  padding-right: 2rem;
}

.hero-image {
  flex: 1;
}

/* Cards */
.card {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    justify-content: center;
    gap: 1rem;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 3rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-section {
  flex: 1;
  min-width: 200px;
  margin-bottom: 1.5rem;
}

.footer-section h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
}

.social-links {
  display: flex;
  list-style: none;
}

.social-links li {
  margin-right: 1rem;
}

.social-links a {
  color: var(--white);
  font-size: 1.5rem;
}

.social-links .btn-outline {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.social-links .btn-outline i {
    color: var(--primary-color) !important;
    margin-right: 0.5rem;
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  opacity: 0.8;
}

/* Formulários */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--medium-gray);
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(16, 65, 129, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Utilitários */
.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary-color);
}

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

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

.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;
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }
  
  .hero-text {
    padding-right: 0;
    margin-bottom: 2rem;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav-links li {
    margin: 0;
    text-align: center;
    padding: 0.75rem 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .hero {
    padding: 6rem 0 3rem;
  }
}


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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Classes de animação */
.fade-in {
  opacity: 0;
}

.fade-in.active {
  animation: fadeIn 0.8s ease forwards;
}

.slide-left {
  opacity: 0;
}

.slide-left.active {
  animation: slideInLeft 0.8s ease forwards;
}

.slide-right {
  opacity: 0;
}

.slide-right.active {
  animation: slideInRight 0.8s ease forwards;
}

.pulse {
  animation: pulse 2s infinite;
}

/* Melhorias de acessibilidade */
:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Melhorias de responsividade */
@media (max-width: 480px) {
  .btn {
    display: block;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .hero {
    padding: 6rem 0 2rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .container {
    padding: 0 0.75rem;
  }
  
  .footer-section {
    flex: 100%;
  }
}

/* Melhorias de desempenho */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Melhorias de interação */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

.btn:active::after {
  width: 300px;
  height: 300px;
}

/* Melhorias de navegação */
.nav-links a {
  position: relative;
}

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

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

/* Melhorias de formulário */
.form-control:focus {
  transform: translateY(-2px);
}

.form-control::placeholder {
  color: #999;
  opacity: 0.7;
}

/* Melhorias de cards */
.card {
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.solutions-intro {
    padding: 80px 0 40px;
    text-align: center;
}

.solutions-intro h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.solutions-intro p {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 18px;
}

.solutions-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Solutions Grid Section */
.solutions-grid {
    padding: 40px 0 80px;
}

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

.solution-card {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    transform: translateY(20px);
    opacity: 0;
    height: 100%;
    border: 1px solid var(--medium-gray);
}

.solution-card.animate {
    transform: translateY(0);
    opacity: 1;
}

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

.solution-icon {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.solution-icon i {
    font-size: 48px;
}

.solution-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.solution-content h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.solution-content p {
    margin-bottom: 20px;
    flex-grow: 1;
}

.solution-features {
    margin-bottom: 20px;
}

.solution-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.solution-features i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 18px;
}

/* Solutions CTA Section */
.solutions-cta {
    background-color: var(--light-gray);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-logo h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-logo p {
    opacity: 0.8;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

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

.footer-links a {
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-contact p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    opacity: 0.8;
}

.footer-contact i {
    margin-right: 10px;
}

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

.footer-bottom p {
    opacity: 0.8;
    font-size: 14px;
}

/* Responsividade */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 40px;
    }
    
    .solutions-wrapper {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--primary-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .solutions-intro h2,
    .cta-content h2 {
        font-size: 28px;
    }
    
    .solutions-filter {
        flex-wrap: wrap;
    }
    
    .solutions-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 60px 0;
    }
    
    .solutions-intro,
    .solutions-grid,
    .solutions-cta {
        padding: 40px 0;
    }
    
    .solution-card {
        margin: 0 auto;
        max-width: 350px;
    }
}

/* Solutions Intro Section */
.solutions-intro {
    padding: 80px 0 40px;
    text-align: center;
}

.solutions-intro h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.solutions-intro p {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 18px;
}

.solutions-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Solutions Grid Section */
.solutions-grid {
    padding: 40px 0 80px;
}

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

.solution-card {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    transform: translateY(20px);
    opacity: 0;
    height: 100%;
    border: 1px solid var(--medium-gray);
}

.solution-card.animate {
    transform: translateY(0);
    opacity: 1;
}

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

.solution-icon {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 30px;
    text-align: center;
}

.solution-icon i {
    font-size: 48px;
}

.solution-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.solution-content h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.solution-content p {
    margin-bottom: 20px;
    flex-grow: 1;
}

.solution-features {
    margin-bottom: 20px;
}

.solution-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.solution-features i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 18px;
}

/* Solutions CTA Section */
.solutions-cta {
    background-color: var(--light-gray);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* ===== ESTILOS PARA PÁGINA DE CONTATO ===== */

/* Container principal de contato */
.contact-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

/* Container de informações de contato */
.contact-info {
  background-color: var(--white);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 8px 25px rgba(16, 65, 129, 0.1);
  border: 1px solid var(--medium-gray);
  transition: var(--transition);
}

.contact-info:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(16, 65, 129, 0.15);
}

.contact-info h2 {
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.contact-info h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 2px;
}

/* Item de contato individual */
.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: var(--light-gray);
  border-radius: 10px;
  transition: var(--transition);
  border-left: 4px solid transparent;
}

.contact-item:hover {
  background-color: rgba(16, 65, 129, 0.05);
  border-left-color: var(--primary-color);
  transform: translateX(5px);
}

/* Ícone do item de contato */
.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  border-radius: 50%;
  margin-right: 1.5rem;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(16, 65, 129, 0.3);
  transition: var(--transition);
}

.contact-item:hover .contact-icon {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(16, 65, 129, 0.4);
}

.contact-icon i {
  font-size: 1.5rem;
}

/* Texto do item de contato */
.contact-text {
  flex: 1;
}

.contact-text h4 {
  color: var(--primary-color);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-text p {
  color: var(--text-color);
  line-height: 1.6;
  margin-bottom: 0;
}

.social-links {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 2px solid var(--medium-gray);
}

/* 2. Container flexível para botões lado a lado */
.social-buttons-contact {
  display: flex;
  gap: 1rem;                    /* distância entre botões */
  justify-content: center;      /* centraliza em relação ao título */         /* espaço extra abaixo do h4 */
}

/* 3. Estilo base dos botões */
.social-buttons-contact .btn-outline {
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  background-color: var(--white);
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
}

/* 4. Ícone ao lado do texto */
.social-buttons-contact .btn-outline i {
  margin-right: 0.5rem;
  font-size: 1.1rem;
}

/* 5. Hover suave sem virar tudo azul */
.social-buttons-contact .btn-outline:hover {
  background-color: var(--white);            /* mantém fundo branco */
  color: var(--primary-dark);                /* escurece levemente o texto */
  border-color: var(--primary-dark);         /* escurece a borda */
}

/* Se quiser um leve destaque no ícone: */
.social-buttons-contact .btn-outline:hover i {
  transform: scale(1.1);
  transition: transform 0.3s;
}

/* Estilos para formulário de contato */
.contact-form {
  background-color: var(--white);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 8px 25px rgba(16, 65, 129, 0.1);
  border: 1px solid var(--medium-gray);
  transition: var(--transition);
}

.contact-form:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(16, 65, 129, 0.15);
}

/* Mensagens de formulário */
.form-message {
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-weight: 500;
}

.form-message.success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  color: #28a745;
}

.form-message.error {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #dc3545;
}

.error-message {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-weight: 500;
}

.form-control.error {
  border-color: #dc3545;
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
}

/* Responsividade para contato */
@media (max-width: 992px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-info,
  .contact-form {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .contact-container {
    padding: 1rem 0;
  }
  
  .contact-info,
  .contact-form {
    padding: 1.5rem;
    margin: 0 1rem;
  }
  
  .contact-item {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .contact-icon {
    width: 50px;
    height: 50px;
    margin-right: 1rem;
  }
  
  .contact-icon i {
    font-size: 1.25rem;
  }
  
  .social-buttons {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .contact-info h2 {
    font-size: 1.5rem;
  }
  
  .contact-text h4 {
    font-size: 1.1rem;
  }
  
  .contact-text p {
    font-size: 0.9rem;
  }
  
  .social-links .btn-outline {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
}