/* Estilos para a landing page da Tech Drones */

/* Reset e estilos gerais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #374151;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.header {
  background-color: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  z-index: 10;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
}

.logo {
  height: 4rem;
  width: auto;
}

.nav {
  display: none;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
    gap: 2rem;
  }
}

.nav-link {
  color: #374151;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #dc2626;
}

.cta-button {
  background-color: #dc2626;
  color: #ffffff;
  padding: 0.5rem 1.5rem;
  border-radius: 0.375rem;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s;
  display: inline-block;
}

.cta-button:hover {
  background-color: #b91c1c;
}

.mobile-menu-button {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-menu-button {
    display: none;
  }
}

/* Hero Section */
.hero {
  padding-top: 6rem;
  padding-bottom: 4rem;
  background: linear-gradient(to right, #111827, #1f2937);
  color: #ffffff;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-container {
    flex-direction: row;
    align-items: center;
  }
}

.hero-content {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .hero-content {
    width: 50%;
    padding-right: 2rem;
    margin-bottom: 0;
  }
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.hero-text {
  font-size: 1rem;
  margin-bottom: 2rem;
}

.hero-image {
  width: 100%;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .hero-image-container {
    width: 50%;
  }
}

/* Benefits Section */
.benefits {
  padding: 4rem 0;
  background-color: #f3f4f6;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-card {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s;
}

.benefit-card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
  width: 4rem;
  height: 4rem;
  background-color: rgba(220, 38, 38, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
}

.benefit-icon svg {
  width: 2rem;
  height: 2rem;
  color: #dc2626;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.75rem;
}

.benefit-text {
  color: #4b5563;
}

/* Services Section */
.services {
  padding: 4rem 0;
  background-color: #ffffff;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .service-item {
    flex-direction: row;
    align-items: center;
  }
  
  .service-item:nth-child(even) {
    flex-direction: row-reverse;
  }
}

.service-content {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .service-content {
    width: 50%;
    padding: 0 2rem;
    margin-bottom: 0;
  }
}

.service-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.service-text {
  color: #4b5563;
  margin-bottom: 1rem;
}

.service-image {
  width: 100%;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .service-image-container {
    width: 50%;
  }
}

/* Technology Section */
.technology {
  padding: 4rem 0;
  background-color: #f3f4f6;
}

.tech-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  .tech-container {
    flex-direction: row;
    align-items: flex-start;
  }
}

.tech-content {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .tech-content {
    width: 50%;
    padding-right: 2rem;
    margin-bottom: 0;
  }
}

.tech-specs {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  max-width: 24rem;
}

@media (min-width: 768px) {
  .tech-specs {
    width: 50%;
  }
}

.specs-title {
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1rem;
}

.spec-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

.spec-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(220, 38, 38, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.spec-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #dc2626;
}

.spec-title {
  font-weight: 500;
}

.spec-value {
  font-size: 0.875rem;
  color: #6b7280;
}

/* Process Section */
.process {
  padding: 4rem 0;
  background-color: #ffffff;
}

.process-container {
  max-width: 48rem;
  margin: 0 auto;
}

.process-step {
  display: flex;
  flex-direction: column;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .process-step {
    flex-direction: row;
    align-items: flex-start;
  }
}

.step-number {
  width: 4rem;
  height: 4rem;
  background-color: #dc2626;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem auto;
}

@media (min-width: 768px) {
  .step-number {
    margin: 0;
    width: 25%;
  }
}

.step-content {
  text-align: center;
}

@media (min-width: 768px) {
  .step-content {
    width: 75%;
    text-align: left;
  }
}

.step-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.step-text {
  color: #4b5563;
}

/* Contact Section */
.contact {
  padding: 4rem 0;
  background-color: #f3f4f6;
}

.contact-container {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .contact-container {
    flex-direction: row;
  }
}

.contact-info {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .contact-info {
    width: 50%;
    padding-right: 2rem;
    margin-bottom: 0;
  }
}

.contact-text {
  color: #4b5563;
  margin-bottom: 1.5rem;
}

.contact-methods {
  margin-bottom: 2rem;
}

.contact-method {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.method-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(220, 38, 38, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.method-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #dc2626;
}

.method-title {
  font-weight: 500;
}

.method-value {
  color: #6b7280;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: #dc2626;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: background-color 0.3s;
}

.social-link:hover {
  background-color: #b91c1c;
}

.contact-form {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .contact-form {
    width: 50%;
  }
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  color: #374151;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.5rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 6rem;
}

.submit-button {
  width: 100%;
  background-color: #dc2626;
  color: #ffffff;
  padding: 0.75rem;
  border: none;
  border-radius: 0.375rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s;
}

.submit-button:hover {
  background-color: #b91c1c;
}

/* Footer */
.footer {
  background-color: #111827;
  color: #ffffff;
  padding: 3rem 0;
}

.footer-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
  }
}

.footer-info {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-info {
    margin-bottom: 0;
  }
}

.footer-logo {
  height: 4rem;
  width: auto;
  margin-bottom: 1rem;
}

.footer-text {
  color: #9ca3af;
  max-width: 20rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-column h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-menu a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-menu a:hover {
  color: #ffffff;
}

.footer-contact {
  color: #9ca3af;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  margin-top: 3rem;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.copyright {
  color: #9ca3af;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .copyright {
    margin-bottom: 0;
  }
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social-link {
  color: #9ca3af;
  transition: color 0.3s;
}

.footer-social-link:hover {
  color: #ffffff;
}