/* Variáveis de cores e configurações */
:root {
  --base-color: #ffffff;    /* Cor do texto */
  --aux-color: #FF9202;     /* Cor auxiliar (botões, destaques) */
  --support-color: #002F6D; /* Cor do fundo */
  --light-support: #003d8d; /* Variante mais clara da cor de suporte */
  --dark-support: #00234f;  /* Variante mais escura da cor de suporte */
  --transition-speed: 0.3s;
  --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --border-radius: 10px;
}

/* Reset e configuração global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Compensar pelo cabeçalho fixo */
}

body {
  font-family: 'Montserrat', sans-serif; /* Usando a fonte importada no HTML */
  background-color: var(--support-color);
  color: var(--base-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Tipografia refinada */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--base-color);
  text-decoration: none;
  transition: all var(--transition-speed) ease;
}

/* Container base com larguras responsivas */
.container, .container1 {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Cabeçalho com transição de fundo ao rolar */
header {
  background: rgba(0, 47, 109, 0.95);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

header.scrolled {
  background: rgba(0, 47, 109, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height 0.4s ease;
}

header.scrolled nav {
  height: 70px;
}

.logo {
  z-index: 1001;
}

.logo img {
  display: block;
  height: 50px;
  transition: transform 0.4s ease, height 0.4s ease;
}

header.scrolled .logo img {
  height: 40px;
}

.logo img:hover {
  transform: rotate(5deg) scale(1.05);
}

/* Links do menu com transições suaves */
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin-left: 2.5rem;
  position: relative;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.5px;
  color: var(--base-color);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s, transform 0.3s;
}

.nav-links a:hover {
  color: var(--aux-color);
  transform: translateY(-2px);
}

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

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

/* Menu Toggle - Mobile com animação melhorada */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  height: 24px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  height: 3px;
  width: 30px;
  background: var(--base-color);
  border-radius: 3px;
  transition: transform 0.4s ease, opacity 0.3s ease, background-color 0.3s;
}

.menu-toggle.open span {
  background: var(--aux-color);
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Seção Hero com animações aprimoradas */
.hero {
  position: relative;
  height: 100vh;
  background: url('../img/hero-bg.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,47,109,0.9) 0%, rgba(0,35,79,0.85) 100%);
  animation: overlayFade 1.5s ease-in-out forwards;
}

@keyframes overlayFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 1.5rem;
  animation: fadeInUp 1.2s ease-out;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
  animation: fadeIn 1.5s ease-out;
}

.hero-content p {
  font-size: 1.7rem;
  margin-bottom: 2.5rem;
  font-weight: 400;
  opacity: 0.95;
  animation: fadeIn 1.8s ease-out;
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.btn {
  background-color: var(--aux-color);
  padding: 1rem 2rem;
  color: var(--base-color);
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(255, 146, 2, 0.3);
  transition: all 0.4s ease;
  text-decoration: none;
  display: inline-block;
  letter-spacing: 0.5px;
}

.btn:hover {
  background-color: var(--base-color);
  color: var(--aux-color);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 146, 2, 0.4);
}

/* Ícones flutuantes na Hero com movimento suave */
.hero-icons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  filter: drop-shadow(0 5px 15px rgba(0,0,0,0.2));
  transition: transform 0.5s ease;
  pointer-events: auto;
}

.hero-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.hero-icon:hover {
  transform: scale(1.3) rotate(15deg);
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.3));
}

.hero-icon-sync {
  top: 25%;
  left: 10%;
  animation: floatSync 6s ease-in-out infinite;
}

.hero-icon-link {
  top: 65%;
  right: 10%;
  animation: floatLink 7s ease-in-out infinite 0.5s;
}

@keyframes floatSync {
  0%   { transform: translateY(0) rotate(0); }
  25%  { transform: translateY(-15px) rotate(5deg); }
  50%  { transform: translateY(0) rotate(0); }
  75%  { transform: translateY(15px) rotate(-5deg); }
  100% { transform: translateY(0) rotate(0); }
}

@keyframes floatLink {
  0%   { transform: translateY(0) rotate(0); }
  25%  { transform: translateY(15px) rotate(5deg); }
  50%  { transform: translateY(0) rotate(0); }
  75%  { transform: translateY(-15px) rotate(-5deg); }
  100% { transform: translateY(0) rotate(0); }
}

/* Seções Gerais com espaçamento adaptativo */
section {
  padding: 8rem 0;
  position: relative;
}

section h2 {
  text-align: center;
  font-size: 2.75rem;
  margin-bottom: 3rem;
  color: var(--base-color);
  position: relative;
  padding-bottom: 1.5rem;
}

section h2::after {
  content: '';
  width: 80px;
  height: 4px;
  background: var(--aux-color);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  border-radius: 2px;
}

/* Seção Sobre com layout melhorado */
.sobre {
  background: linear-gradient(to bottom, var(--support-color), var(--dark-support));
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre-texto h2 {
  text-align: left;
  margin-bottom: 2rem;
}

.sobre-texto h2::after {
  left: 0;
  transform: none;
}

.sobre-texto p {
  line-height: 1.8;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.sobre-imagem {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.sobre-imagem::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border: 2px solid var(--aux-color);
  border-radius: calc(var(--border-radius) + 5px);
  opacity: 0.6;
  z-index: -1;
  transform: rotate(-2deg);
}

.sobre-imagem img {
  width: 100%;
  border-radius: var(--border-radius);
  object-fit: cover;
  transition: transform 0.6s ease;
}

.sobre-imagem:hover img {
  transform: scale(1.03);
}

.sobre-grid.inverse {
  grid-template-areas:
    "imagem texto";
}

.sobre-grid.inverse .sobre-imagem {
  grid-area: imagem;
}

.sobre-grid.inverse .sobre-texto {
  grid-area: texto;
}

/* Seção Produtos com cards modernos */
.produtos {
  background: linear-gradient(to bottom, var(--dark-support), var(--support-color));
  position: relative;
  overflow: hidden;
}

.produtos::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,146,2,0.1) 0%, rgba(255,146,2,0) 70%);
  top: 10%;
  left: 5%;
  border-radius: 50%;
}

.produtos::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,146,2,0.08) 0%, rgba(255,146,2,0) 70%);
  bottom: 5%;
  right: 10%;
  border-radius: 50%;
}

.produtos-grid {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.produto-item {
  position: relative;
  display: flex;
  flex-direction: row;
  gap: 3rem;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  background: linear-gradient(145deg, #ffffff, #f5f5f5);
  color: var(--support-color);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: var(--box-shadow);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

/* Item invertido (imagem à esquerda) */
.produto-item.reverse {
  flex-direction: row-reverse;
}

.produto-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

/* Número do produto */
.produto-numero {
  position: absolute;
  top: -20px;
  left: -20px;
  background: var(--aux-color);
  color: #fff;
  font-weight: 700;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 5px 15px rgba(255, 146, 2, 0.3);
  z-index: 2;
}

.produto-imagem {
  flex: 0 0 300px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.produto-imagem img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  transition: transform 0.6s cubic-bezier(0.215, 0.610, 0.355, 1);
  object-fit: cover;
}

.produto-imagem img:hover {
  transform: scale(1.08);
}

.produto-descricao {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  flex: 1;
}

.produto-descricao h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--support-color);
}

.produto-descricao p {
  line-height: 1.8;
  font-size: 1.1rem;
  color: #444;
  margin-bottom: 1.5rem;
}

.btn-produto {
  background: var(--aux-color);
  color: #fff;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.4s ease;
  align-self: start;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 4px 10px rgba(255, 146, 2, 0.25);
}

.btn-produto::after {
  content: '→';
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.btn-produto:hover {
  background: var(--support-color);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 47, 109, 0.35);
}

.btn-produto:hover::after {
  transform: translateX(5px);
}

/* Seção: O que oferecemos com estilo moderno */
.oferecemos-section {
  background: linear-gradient(to bottom, var(--support-color), var(--dark-support));
  color: var(--base-color);
  position: relative;
  overflow: hidden;
}

.oferecemos-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 70%);
  top: -200px;
  right: -200px;
  border-radius: 50%;
}

.oferecemos-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5rem;
  position: relative;
  z-index: 1;
}

.oferecemos-image {
  position: relative;
  flex: 1 1 40%;
  min-width: 320px;
  max-width: 500px;
  margin: 0 auto;
}

.oferecemos-image img {
  width: 100%;
  border-radius: var(--border-radius);
  position: relative;
  z-index: 2;
  box-shadow: var(--box-shadow);
  transition: transform 0.5s ease;
}

.oferecemos-image:hover img {
  transform: scale(1.02) translateY(-5px);
}

.swirl {
  position: absolute;
  top: 8%;
  left: 5%;
  right: 5%;
  bottom: 8%;
  border: 4px solid var(--aux-color);
  border-radius: 30px;
  z-index: 1;
  pointer-events: none;
  transform: rotate(5deg);
  opacity: 0.7;
  transition: all 0.5s ease;
}

.oferecemos-image:hover .swirl {
  transform: rotate(7deg) scale(1.03);
  opacity: 1;
}

.oferecemos-content {
  flex: 1 1 50%;
  min-width: 320px;
}

.oferecemos-content h2 {
  text-align: left;
}

.oferecemos-content h2::after {
  left: 0;
  transform: none;
}

.oferecemos-content .subtitulo {
  font-size: 1.2rem;
  color: var(--aux-color);
  margin-bottom: 2rem;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Accordion com animações suaves */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.accordion-item {
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.4s ease;
}

.accordion-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateX(5px);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  text-align: left;
  color: var(--base-color);
  padding: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.accordion-header:hover {
  color: var(--aux-color);
}

.accordion-icon {
  display: inline-block;
  margin-right: 1rem;
  transition: transform 0.4s ease;
  font-size: 1.4rem;
  color: var(--aux-color);
}

.accordion-content {
  max-height: 0;
  padding: 0 1.2rem;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.02);
  transition: max-height 0.5s ease, padding 0.5s ease;
}

.accordion-content p {
  margin: 0 0 1.2rem;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
}

.accordion-item.active {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.accordion-item.active .accordion-header {
  color: var(--aux-color);
}

.accordion-item.active .accordion-content {
  padding: 0.8rem 1.2rem 1.2rem;
  max-height: 300px;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

/* Estilos para a seção de contato atualizada */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

/* Formulário de contato */
.contato-form {
  background: rgba(255, 255, 255, 0.03);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contato-form input,
.contato-form textarea {
  padding: 1.2rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--base-color);
  transition: all 0.3s ease;
  width: 100%;
}

.contato-form input::placeholder,
.contato-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.contato-form input:focus,
.contato-form textarea:focus {
  border-color: var(--aux-color);
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 146, 2, 0.1);
}

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

.contato-form .btn {
  width: 100%;
  background-color: #ffdd00;
  color: #222;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contato-form .btn:hover {
  background-color: #ffd000;
  color: #000;
  transform: translateY(-3px);
}

.form-message {
  margin-top: 15px;
  padding: 10px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  display: none;
}

.form-message.success {
  background: rgba(39, 174, 96, 0.2);
  color: #2ecc71;
  display: block;
}

.form-message.error {
  background: rgba(231, 76, 60, 0.2);
  color: #e74c3c;
  display: block;
}

/* Informações de contato */
.contato-info {
  color: var(--base-color);
  display: flex;
  flex-direction: column;
}

.contato-header {
  margin-bottom: 1.5rem;
}

.contato-dots {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.dot {
  width: 10px;
  height: 10px;
  background-color: var(--aux-color);
  border-radius: 50%;
}

.line {
  height: 2px;
  width: 30px;
  background-color: var(--aux-color);
  margin: 0 5px;
}

.contato-info h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contato-intro {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
}

.contato-lista {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contato-item {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.contato-item:hover {
  transform: translateX(5px);
}

.contato-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.contato-icon i {
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.phone-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23FF9202' viewBox='0 0 24 24'%3E%3Cpath d='M20.01 15.38c-1.23 0-2.42-.2-3.53-.56a.977.977 0 0 0-1.01.24l-1.57 1.97c-2.83-1.35-5.48-3.9-6.89-6.83l1.95-1.66c.27-.28.35-.67.24-1.02-.37-1.11-.56-2.3-.56-3.53 0-.54-.45-.99-.99-.99H4.19C3.65 3 3 3.24 3 3.99 3 13.28 10.73 21 20.01 21c.71 0 .99-.63.99-1.18v-3.45c0-.54-.45-.99-.99-.99z'/%3E%3C/svg%3E");
}

.email-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23FF9202' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.instagram-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23FF9202' viewBox='0 0 24 24'%3E%3Cpath d='M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.92 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.92 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.92-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.92-4.919 1.266-.057 1.645-.069 4.849-.069zM12 0C8.741 0 8.333.014 7.053.072 2.695.272.273 2.69.073 7.052.014 8.333 0 8.741 0 12c0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98C8.333 23.986 8.741 24 12 24c3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98C15.668.014 15.259 0 12 0zm0 5.838a6.162 6.162 0 1 0 0 12.324 6.162 6.162 0 0 0 0-12.324zM12 16a4 4 0 1 1 0-8 4 4 0 0 1 0 8zm6.406-11.845a1.44 1.44 0 1 0 0 2.881 1.44 1.44 0 0 0 0-2.881z'/%3E%3C/svg%3E");
}

.linkedin-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23FF9202' viewBox='0 0 24 24'%3E%3Cpath d='M19 3a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h14m-.5 15.5v-5.3a3.26 3.26 0 0 0-3.26-3.26c-.85 0-1.84.52-2.32 1.3v-1.11h-2.79v8.37h2.79v-4.93c0-.77.62-1.4 1.39-1.4a1.4 1.4 0 0 1 1.4 1.4v4.93h2.79M6.88 8.56a1.68 1.68 0 0 0 1.68-1.68c0-.93-.75-1.69-1.68-1.69a1.69 1.69 0 0 0-1.69 1.69c0 .93.76 1.68 1.69 1.68m1.39 9.94v-8.37H5.5v8.37h2.77z'/%3E%3C/svg%3E");
}

.contato-detalhe a {
  color: var(--base-color);
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.3s ease;
  text-decoration: none;
}

.contato-detalhe a:hover {
  color: var(--aux-color);
}

/* Responsividade */
@media (max-width: 992px) {
  .contato-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contato-info {
    order: -1;
  }
}

@media (max-width: 768px) {
  .contato-form {
    padding: 2rem;
  }
  
  .contato-info h3 {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .contato-form {
    padding: 1.5rem;
  }
  
  .contato-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .contato-icon {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
}

/* Rodapé com layout moderno */
footer {
  background: var(--dark-support);
  color: var(--base-color);
  text-align: center;
  padding: 2.5rem 0;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, 
    rgba(255,255,255,0) 0%, 
    rgba(255,255,255,0.2) 50%, 
    rgba(255,255,255,0) 100%);
}

footer p {
  margin: 0;
  font-size: 1rem;
  opacity: 0.8;
}

/* Animação de entrada aprimorada */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsividade aprimorada */
/* Tablets grandes e notebooks */
@media (max-width: 1200px) {
  html {
    font-size: 95%;
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .produto-item {
    padding: 2.5rem;
    gap: 2rem;
  }
  
  .produto-imagem {
    flex: 0 0 250px;
  }
}

/* Tablets */
@media (max-width: 992px) {
  html {
    font-size: 90%;
  }
  
  section {
    padding: 6rem 0;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content p {
    font-size: 1.4rem;
  }
  
  .produto-item {
    flex-direction: column;
    text-align: center;
    padding: 3rem 2rem;
  }
  
  .produto-item.reverse {
    flex-direction: column;
  }
  
  .produto-numero {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .produto-imagem {
    width: 100%;
    max-width: 350px;
    margin-bottom: 2rem;
    flex: 0 0 auto;
  }
  
  .produto-descricao {
    align-items: center;
  }
  
  .btn-produto {
    align-self: center;
  }
  
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .sobre-grid.inverse {
    grid-template-areas:
      "texto"
      "imagem";
  }
  
  .sobre-texto h2,
  .oferecemos-content h2 {
    text-align: center;
  }
  
  .sobre-texto h2::after,
  .oferecemos-content h2::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Tablets pequenos e celulares grandes */
@media (max-width: 768px) {
  html {
    font-size: 85%;
  }
  
  .container, .container1 {
    padding: 0 1.5rem;
  }
  
  section {
    padding: 5rem 0;
  }
  
  /* Menu mobile com transições suaves */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    background: var(--dark-support);
    height: 100vh;
    width: 270px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem;
    transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links li {
    margin: 1.5rem 0;
    width: 100%;
  }
  
  .nav-links a {
    font-size: 1.2rem;
    width: 100%;
    display: block;
    padding: 0.5rem 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .oferecemos-container {
    flex-direction: column;
    gap: 3rem;
  }
  
  .oferecemos-image,
  .oferecemos-content {
    flex: 1 1 100%;
  }
  
  .swirl {
    top: 5%;
    left: 0;
    right: 0;
    bottom: 5%;
  }
  
  .contato form {
    padding: 2rem;
  }
  
  /* Icons menores em telas pequenas */
  .hero-icon {
    width: 40px;
    height: 40px;
  }
  
  .hero-icon-sync {
    top: 15%;
    left: 5%;
  }
  
  .hero-icon-link {
    top: 70%;
    right: 5%;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }
  
  .btn {
    padding: 0.9rem 1.8rem;
    font-size: 1rem;
  }
}

/* Celulares */
@media (max-width: 576px) {
  html {
    font-size: 80%;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .container, .container1 {
    padding: 0 1.2rem;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .accordion-header {
    font-size: 1rem;
    padding: 1rem;
  }
  
  .produto-item {
    padding: 2.5rem 1.5rem;
  }
  
  .produto-numero {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
    top: -15px;
  }
  
  section h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
  }
  
  .contato form {
    padding: 1.5rem;
  }
  
  .contato input,
  .contato textarea {
    padding: 1rem;
    margin-bottom: 1rem;
  }
  
  .sobre-texto p {
    font-size: 1rem;
  }
  
  .produto-descricao h3 {
    font-size: 1.5rem;
  }
  
  .produto-descricao p {
    font-size: 1rem;
  }
}

/* Celulares pequenos */
@media (max-width: 400px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .accordion-header {
    padding: 0.8rem;
    font-size: 0.95rem;
  }
  
  .accordion-icon {
    margin-right: 0.5rem;
  }
  
  .btn {
    padding: 0.8rem 1.5rem;
  }
  
  .produto-item {
    padding: 2rem 1.2rem;
  }
}

/* Efeitos de hover adicionais e animações */
/* Efeito spotlight na Hero */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.03) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
  z-index: 1;
}

/* Efeito de sombra dinâmica nos botões */
.btn, .btn-produto {
  position: relative;
  overflow: hidden;
}

.btn::before, .btn-produto::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.2) 50%,
    rgba(255,255,255,0) 100%
  );
  transition: left 0.7s ease;
}

.btn:hover::before, .btn-produto:hover::before {
  left: 100%;
}

/* Scroll bar estilizada */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--dark-support);
}

::-webkit-scrollbar-thumb {
  background: var(--aux-color);
  border-radius: 6px;
  border: 3px solid var(--dark-support);
}

::-webkit-scrollbar-thumb:hover {
  background: #ff9f2f;
}

/* Animações adicionais para elementos interativos */
input, textarea, button {
  transition: all 0.3s ease;
}

input:focus, textarea:focus {
  transform: translateY(-3px);
}

/* Estilo do texto selecionado */
::selection {
  background: var(--aux-color);
  color: white;
}

/* Smooth loading para imagens */
img {
  transition: opacity 0.5s ease;
  opacity: 1;
}

img.loading {
  opacity: 0;
}

/* Efeito de preloader no site */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--support-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 60px;
  height: 60px;
  border: 5px solid rgba(255,255,255,0.1);
  border-top: 5px solid var(--aux-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Animação para aparecer elementos quando rolagem */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}