/* --- style.css --- */
:root {
  --cor-principal: #0b2545;
  --cor-secundaria: #13315c;
  --cor-destaque: #0c48e0;
  --cor-apoio: #e3a018;
  --cor-texto-claro: #ffffff;
  --cor-texto-escuro: #2b2b2b;
  --cor-fundo-secao: #f8fafc;
  --cor-card: #ffffff;
  --borda-suave: 1px solid rgba(11, 37, 69, 0.08);
  --sombra-suave: 0 10px 30px rgba(11, 37, 69, 0.08);
  --sombra-hover: 0 15px 35px rgba(32, 178, 170, 0.15);
}

html,
body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

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

body {
  background-color: var(--cor-fundo-secao);
  background-image: radial-gradient(rgba(11, 37, 69, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  color: var(--cor-texto-escuro);
  font-family: "Roboto", sans-serif;
  padding-top: 90px;
  line-height: 1.6;
}

h1,
h2,
h3,
.logo-text-footer,
.btn-cta,
.card-info h3,
.modal-header h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
  z-index: 100;
}

.logo-img-header {
  height: 220px;
  width: auto;
  object-fit: contain;
  margin-top: 45px;
}

/* ========================================== */
/* MENU DE NAVEGAÇÃO E DROPDOWN               */
/* ========================================== */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 35px;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  text-decoration: none;
  color: var(--cor-principal);
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  padding: 35px 0;
}

.nav-item > a:hover {
  color: var(--cor-destaque);
}

/* DROPDOWN DESKTOP */
.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--cor-card);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  list-style: none;
  padding: 10px 0;
  min-width: 250px;
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  border-top: 3px solid var(--cor-destaque);
  z-index: 100;
}

.nav-item.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown li a {
  padding: 12px 25px;
  text-decoration: none;
  color: var(--cor-texto-escuro);
  font-weight: 500;
  font-size: 0.9rem;
  display: block;
  transition: all 0.3s;
  border-bottom: 1px solid #f0f4f8;
}

.dropdown li:last-child a {
  border-bottom: none;
}
.dropdown li a:hover {
  background: rgba(12, 72, 224, 0.05);
  color: var(--cor-destaque);
  padding-left: 30px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--cor-principal);
  cursor: pointer;
}

/* CONTATO ICON NO HEADER */
.contato-icon {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cor-principal);
  cursor: pointer;
  padding: 10px 15px;
  border-radius: 8px;
  transition: all 0.3s;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}
.contato-icon:hover {
  background-color: rgba(32, 178, 170, 0.1);
  color: var(--cor-destaque);
}
.contato-icon i {
  font-size: 1.5rem;
}
.contato-icon span {
  display: none;
}
@media (min-width: 768px) {
  .contato-icon span {
    display: inline;
  }
}

/* HERO SECTION */
.hero {
  min-height: 70vh;
  background:
    linear-gradient(rgba(11, 37, 69, 0.85), rgba(19, 49, 92, 0.85)),
    url("https://images.unsplash.com/photo-1498050108023-c5249f4df085?q=80&w=2072&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  color: var(--cor-texto-claro);
  width: 100%;
}
.hero-content {
  width: 100%;
  max-width: 1000px;
}
.hero h1 {
  font-size: 1.8rem;
  line-height: 1.3;
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}
.hero .destaque {
  color: var(--cor-apoio);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  font-weight: 900;
}
.hero-subtitle {
  font-size: 1.1rem;
  max-width: 750px;
  margin: 0 auto 40px auto;
  color: rgba(255, 255, 255, 0.85);
}
.btn-cta {
  background: linear-gradient(135deg, var(--cor-destaque), #158b85);
  color: var(--cor-texto-claro);
  padding: 18px 36px;
  text-decoration: none;
  font-weight: 700;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(32, 178, 170, 0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn-cta:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(32, 178, 170, 0.6);
  background: linear-gradient(135deg, #158b85, var(--cor-destaque));
}

.container,
.portfolio-section {
  padding: 80px 5%;
}
.titulo-secao {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 15px;
  color: var(--cor-principal);
}
.subtitulo-secao {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 50px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================== */
/* GRID DE SERVIÇOS (AQUI ESTÁ A MÁGICA DOS 4)*/
/* ========================================== */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 COLUNAS EXATAS NO DESKTOP */
  gap: 20px; /* Reduzimos um pouco o espaço para caber tudo na mesma linha */
  max-width: 1300px; /* Aumentamos o container para caber 4 items */
  margin: 0 auto;
}

.servico-card {
  background: var(--cor-card);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  border: var(--borda-suave);
  box-shadow: var(--sombra-suave);
  transition: transform 0.4s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.servico-card:hover {
  transform: translateY(-10px);
  border-color: rgba(32, 178, 170, 0.3);
}
.servico-icone {
  width: 70px;
  height: 70px;
  background: rgba(12, 72, 224, 0.1);
  color: var(--cor-destaque);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 20px;
}
.servico-card h3 {
  color: var(--cor-principal);
  font-size: 1.3rem;
  margin-bottom: 15px;
}
.servico-card p {
  color: #555;
  font-size: 0.95rem;
  margin-bottom: 25px;
  flex-grow: 1;
}
.btn-add {
  text-align: center;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
  font-family: "Montserrat", sans-serif;
  font-size: 0.85rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  background-color: transparent;
  color: var(--cor-principal);
  border: 2px solid var(--cor-principal);
  width: 100%;
}
.btn-add:hover {
  background-color: var(--cor-principal);
  color: var(--cor-texto-claro);
}

.btn-primary {
  padding: 12px 15px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
  text-transform: uppercase;
  background-color: var(--cor-destaque);
  color: var(--cor-texto-claro);
  border: 2px solid var(--cor-destaque);
}
.btn-primary:hover {
  background-color: #158b85;
  border-color: #158b85;
}

/* SLIDER */
.slider-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  background: #000;
}
.slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.slide {
  min-width: 100%;
  position: relative;
}
.slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: top;
  opacity: 0.85;
  transition: opacity 0.3s;
}
.slide:hover img {
  opacity: 1;
}
.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(11, 37, 69, 1), transparent);
  color: var(--cor-texto-claro);
  padding: 60px 40px 30px;
}
.slide-caption h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.slide-caption p {
  font-size: 1rem;
  margin-bottom: 20px;
  color: #ddd;
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  cursor: pointer;
  font-size: 1.5rem;
  z-index: 10;
  border-radius: 50%;
  backdrop-filter: blur(5px);
  transition: 0.3s;
}
.slider-btn:hover {
  background: var(--cor-destaque);
}
.slider-btn.prev {
  left: 20px;
}
.slider-btn.next {
  right: 20px;
}

/* MARCAS */
.marquee-container {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  padding: 20px 0;
  background: transparent;
}
.marquee-content {
  display: inline-block;
  animation: scrollLogos 25s linear infinite;
}
.marquee-content img {
  height: 70px;
  margin: 0 40px;
  vertical-align: middle;
  filter: grayscale(100%) opacity(0.5);
  transition: all 0.4s ease;
  border-radius: 8px;
}
.marquee-content img:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}
@keyframes scrollLogos {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

footer {
  background-color: var(--cor-principal);
  color: var(--cor-texto-claro);
  text-align: center;
  padding: 20px 10px;
  margin-top: 20px;
  width: 100%;
}
.logo-footer-big {
  height: 420px;
  width: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto 5px auto;
}
.footer-desc {
  color: #a0aec0;
  max-width: 450px;
  margin: 0 auto 10px auto;
}
.social-links {
  margin: 30px 0;
}
.social-links a {
  color: var(--cor-texto-claro);
  font-size: 1.8rem;
  margin: 0 15px;
  display: inline-block;
  transition: all 0.3s;
}
.social-links a:hover {
  color: var(--cor-apoio);
  transform: translateY(-5px);
}

/* MODAL */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 37, 69, 0.85);
  backdrop-filter: blur(5px);
  z-index: 200;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.modal-content {
  background: var(--cor-card);
  width: 100%;
  max-width: 550px;
  padding: 40px;
  border-radius: 16px;
  border-top: 5px solid var(--cor-destaque);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}
.modal-header h3 {
  color: var(--cor-principal);
  font-size: 1.5rem;
}
.btn-fechar {
  background: none;
  border: none;
  color: #999;
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.3s;
}
.btn-fechar:hover {
  color: var(--cor-apoio);
}
.opcoes-projeto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 25px;
}
.btn-opcao {
  background-color: var(--cor-fundo-secao);
  border: 2px solid transparent;
  padding: 15px;
  border-radius: 8px;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--cor-principal);
  cursor: pointer;
  transition: all 0.3s;
}
.btn-opcao:hover {
  border-color: rgba(32, 178, 170, 0.5);
  background-color: rgba(32, 178, 170, 0.05);
}
.btn-opcao.selecionado {
  background-color: var(--cor-principal);
  color: var(--cor-texto-claro);
  border-color: var(--cor-principal);
}
.modal-footer {
  border-top: var(--borda-suave);
  padding-top: 25px;
}
.btn-zap {
  width: 100%;
  background-color: #25d366;
  color: white;
  border: none;
  padding: 18px;
  border-radius: 8px;
  font-weight: 700;
  font-family: "Montserrat", sans-serif;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.3s;
}
.btn-zap:hover {
  background-color: #1ebc57;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}
.btn-zap:disabled {
  background-color: #e2e8f0;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* BOTÃO WHATSAPP FLUTUANTE */
.whatsapp-flutuante {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}
.whatsapp-flutuante:hover {
  background-color: #1ebc57;
  transform: scale(1.1);
}
@media (max-width: 768px) {
  .whatsapp-flutuante {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 25px;
  }
}

/* FADE-IN */
.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.fade-in-up.visivel {
  opacity: 1;
  transform: translateY(0);
}
.titulo-secao,
.subtitulo-secao {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}
.titulo-secao.visivel,
.subtitulo-secao.visivel {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================================= */
/* AJUSTES MOBILE / TABLET                                   */
/* ========================================================= */
/* Tabletes / Laptops menores: Deixa 2 colunas */
@media (max-width: 1100px) {
  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .mobile-menu-btn {
    display: block;
    margin-left: auto;
    margin-right: 20px;
  }
  .main-nav {
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    background: var(--cor-card);
    flex-direction: column;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.4s ease-in-out;
    z-index: 99;
  }
  .main-nav.ativo {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 20px 0;
  }
  .nav-item {
    width: 100%;
  }
  .nav-item > a {
    padding: 15px 25px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    justify-content: space-between;
  }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-top: none;
    background: #f8fafc;
    padding: 0;
    min-width: 100%;
    display: block;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  .dropdown li a {
    padding: 12px 15px 12px 45px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
  }
  .contato-icon {
    display: none;
  }
}

@media (max-width: 768px) {
  .logo-img-header {
    height: 80px;
    max-width: 180px;
    margin-top: 25px;
  }
  header {
    padding: 0 15px;
  }
  .container,
  .portfolio-section {
    padding: 60px 15px;
    width: 100%;
  }
  .hero {
    padding: 120px 15px 50px;
    width: 100%;
  }
  .hero-content {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
  .hero h1 {
    font-size: 1.45rem;
    line-height: 1.4;
    padding: 0 5px;
    word-wrap: break-word;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    padding: 0 5px;
    margin-bottom: 30px;
  }
  .titulo-secao {
    font-size: 1.7rem;
  }
  .subtitulo-secao {
    font-size: 0.95rem;
  }

  /* Celulares: 1 coluna apenas para ficar grande e legível */
  .servicos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .slide img {
    height: 320px;
  }
  .slide-caption {
    padding: 20px 15px 15px;
  }
  .slide-caption h3 {
    font-size: 1.3rem;
  }
  .slide-caption p {
    font-size: 0.85rem;
    margin-bottom: 15px;
  }
  .slider-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  .logo-footer-big {
    height: 120px;
    width: auto;
    max-width: 100%;
  }
  .modal-content {
    padding: 25px 15px;
    width: 95%;
  }
  .opcoes-projeto {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .btn-opcao {
    padding: 12px;
  }
  .btn-zap {
    padding: 15px;
    font-size: 1rem;
  }
}