/* ===== DESIGN SYSTEM - ZITEI ENERGIA ===== */
:root {
  /* Cores Primárias */
  --primary-orange: #e5461e;
  --primary-orange-light: #ff6b35;
  --primary-blue: #222452;
  
  /* Cores de Texto */
  --text-primary: #222452;
  --text-secondary: #555555;
  --text-muted: #6c757d;
  --text-light: #ffffff;
  
  /* Cores de Fundo */
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --bg-primary: #222452;
  
  /* Tipografia */
  --font-primary: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-secondary: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 20px rgba(0,0,0,0.12);
  
  /* Bordas */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

html {
  scroll-padding-top: 4.5rem;
}

body {
  position: relative;
}

p {
  line-height: 1.75;
}

.page-section {
  padding: 6rem 0;
}

/* ===== TIPOGRAFIA NORMALIZADA ===== */
.page-section h2.section-heading,
.page-section .section-heading.h2 {
  font-size: 2.2rem;
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.page-section h3.section-subheading,
.page-section .section-subheading.h3 {
  font-size: 1.1rem;
  font-weight: 400;
  font-style: normal;
  font-family: var(--font-secondary);
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

/* Classes de texto normalizadas */
.text-muted {
  color: var(--text-muted) !important;
}

.text-muted-light {
  color: var(--text-light) !important;
}

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

.text-secondary {
  color: var(--text-secondary) !important;
}

@media (min-width: 768px) {
  section {
    padding: 9rem 0;
  }
}

/* ===== COMPONENTES NORMALIZADOS ===== */
.btn-xl {
  padding: 1.25rem 2.5rem;
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

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

.btn-primary:hover {
  background-color: var(--primary-orange-light);
  border-color: var(--primary-orange-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Normalização de Cards */
.card-normalized {
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e9ecef;
  transition: all 0.3s ease;
}

.card-normalized:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(229, 70, 30, 0.2);
}

/* Normalização de Títulos de Seção */
h4.service-title,
h5.portfolio-title,
.section-title {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.btn-social {
  height: 2.5rem;
  width: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 100%;
}

#mainNav {
  padding-top: 1rem;
  padding-bottom: 1rem;
  background-color: #222452;
}

#mainNav .navbar-toggler {
  padding: 0.75rem;
  font-size: 0.75rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  text-transform: uppercase;
  font-weight: 700;
}

#mainNav .navbar-brand {
  color: #e5461e;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
  letter-spacing: 0.0625em;
  text-transform: uppercase;
}

#mainNav .navbar-brand img {
  height: 2rem;
}

#mainNav .navbar-nav .nav-item .nav-link {
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 0.95rem;
  color: #fff;
  letter-spacing: 0.0625em;
}

#mainNav .navbar-nav .nav-item .nav-link.active,
#mainNav .navbar-nav .nav-item .nav-link:hover {
  color: #e5461e;
}

@media (min-width: 992px) {
  #mainNav {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    border: none;
    background-color: transparent;
    transition: padding-top 0.3s ease-in-out, padding-bottom 0.3s ease-in-out;
  }

  #mainNav .navbar-brand {
    font-size: 1.5em;
    transition: font-size 0.3s ease-in-out;
  }

  #mainNav .navbar-brand img {
    height: 4rem;
    transition: height 0.3s ease-in-out;
  }

  #mainNav.navbar-shrink {
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: #222452;
  }

  #mainNav.navbar-shrink .navbar-brand {
    font-size: 1.25em;
  }

  #mainNav.navbar-shrink .navbar-brand svg,
  #mainNav.navbar-shrink .navbar-brand img {
    height: 1.5rem;
  }

  #mainNav .navbar-nav .nav-item {
    margin-right: 1rem;
  }

  #mainNav .navbar-nav .nav-item:last-child {
    margin-right: 0;
  }
}

header.masthead {
  padding-top: 10.5rem;
  padding-bottom: 6rem;
  text-align: center;
  color: #fff;
  background-image: url("../assets/img/bannerhome.jpg");
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-position: center center;
  background-size: cover;
}

header.masthead .masthead-subheading {
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.5rem;
  margin-bottom: 25px;
  font-family: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

header.masthead .masthead-heading {
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 3.25rem;
  margin-bottom: 2rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

@media (min-width: 768px) {
  header.masthead {
    padding-top: 17rem;
    padding-bottom: 12.5rem;
  }

  header.masthead .masthead-subheading {
    font-size: 2.25rem;
    font-style: italic;
    line-height: 2.25rem;
    margin-bottom: 2rem;
  }

  header.masthead .masthead-heading {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 4.5rem;
    margin-bottom: 4rem;
  }
}

#portfolio .portfolio-item {
  max-width: 26rem;
  margin-left: auto;
  margin-right: auto;
}

#portfolio .portfolio-item .portfolio-link {
  position: relative;
  display: block;
  margin: 0 auto;
}

#portfolio .portfolio-item .portfolio-link {
  display: flex;
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 200, 0, 0.9);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity ease-in-out 0.25s;
}

#portfolio .portfolio-item .portfolio-link {
  font-size: 1.25rem;
  color: white;
}

#portfolio .portfolio-item .portfolio-link:hover {
  opacity: 1;
}

#portfolio .portfolio-item .portfolio-caption {
  padding: 1.5rem;
  text-align: center;
  background-color: #fff;
}

#portfolio .portfolio-item .portfolio-caption .portfolio-caption-heading {
  font-size: 1.5rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
  margin-bottom: 0;
}

#portfolio .portfolio-item .portfolio-caption .portfolio-caption-subheading {
  font-style: italic;
  font-family: "Roboto Slab", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.img-brand {
  height: 2.75rem;
}

section#contact {
  background-color: #222452;
  background-image: url("../assets/img/map-image.png");
  background-repeat: no-repeat;
  background-position: center;
}

section#contact .section-heading {
  color: #fff;
}

section#contact form#contactForm .form-group {
  padding-bottom: 1.5rem;
}

/* Ajuste de padding para inputs, textarea e select */
section#contact form#contactForm .form-group input,
section#contact form#contactForm .form-group textarea,
section#contact form#contactForm .form-group select {
  padding: 1.25rem;
  font-size: 1rem;
  border: 1px solid #ced4da;
  border-radius: 5px;
  background-color: white;
  width: 100%;
  appearance: none; /* Remove estilo padrão do navegador */
}

/* Ajuste de altura para manter uniforme */
section#contact form#contactForm .form-group input.form-control,
section#contact form#contactForm .form-group select.form-control {
  height: auto;
}

/* Ajuste de textarea */
section#contact form#contactForm .form-group-textarea {
  height: 100%;
}

section#contact form#contactForm .form-group-textarea textarea {
  height: 100%;
  min-height: 10rem;
}

/* Mantém borda destacada ao focar */
section#contact form#contactForm .form-control:focus {
  border-color: #e5461e;
  box-shadow: none;
}

/* Placeholder para inputs e select */
section#contact form#contactForm .form-group select:invalid,
section#contact form#contactForm ::-webkit-input-placeholder {
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
  color: gray;
}

/* Placeholder para diferentes navegadores */
section#contact form#contactForm :-moz-placeholder,
section#contact form#contactForm ::-moz-placeholder,
section#contact form#contactForm :-ms-input-placeholder {
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
  color: gray;
}

/* Adiciona ícone de dropdown para o select */
section#contact form#contactForm .form-group select {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path fill="gray" d="M7 10l5 5 5-5z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  background-size: 16px;
  cursor: pointer;
}

.text-muted-light {
  color: #fff;
}

.footer {
  text-align: center;
  font-size: 0.9rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease-in-out;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: white;
}

.whatsapp-icon {
  font-size: 35px;
}

/* ===== SEÇÕES NORMALIZADAS ===== */

/* Services Section */
.service-item {
  padding: 2rem 1rem;
  text-align: center;
}

.service-item h4 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.5rem 0 1rem;
  font-size: 1.2rem;
}

.service-item p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.service-icon {
  color: var(--primary-orange) !important;
}

/* Portfolio Stats Cards */
.stats-card {
  background: var(--bg-white);
  padding: 2rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid #f8f9fa;
  height: 100%;
}

.stats-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(229, 70, 30, 0.15);
  border-color: rgba(229, 70, 30, 0.2);
}

.stats-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #e5461e, #ff6b35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 1.8rem;
}

.stats-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #222452;
  margin-bottom: 0.5rem;
  font-family: "Montserrat", sans-serif;
}

.stats-label {
  color: #6c757d;
  font-size: 0.95rem;
  margin: 0;
  font-weight: 500;
}

/* Portfolio Category Cards */
.category-card {
  background: white;
  padding: 2rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  border: 1px solid #f1f3f4;
  height: 100%;
  text-align: center;
}

.category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  border-color: rgba(229, 70, 30, 0.3);
}

.category-icon {
  width: 60px;
  height: 60px;
  background-color: #f8f9fa;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #e5461e;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.category-card:hover .category-icon {
  background-color: #e5461e;
  color: white;
}

.category-card h5 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  color: #222452;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.category-card p {
  color: #6c757d;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

/* Enhanced Portfolio Items */
.portfolio-overlay {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.portfolio-overlay:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.portfolio-overlay img {
  transition: all 0.3s ease;
  border-radius: 12px;
}

.portfolio-overlay:hover img {
  transform: scale(1.05);
}

.portfolio-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  opacity: 0;
  transition: all 0.3s ease;
}

.portfolio-overlay:hover .portfolio-info {
  opacity: 1;
}

.portfolio-info h5 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.portfolio-info p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Video Container */
.video-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.video-container:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.video-container iframe {
  border-radius: var(--radius-md);
}

/* Portfolio Titles Normalization */
.stats-card h3 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-primary);
}

.category-card h5 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-primary);
}

.portfolio-info h5 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--text-light);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .stats-number {
    font-size: 2rem;
  }
  
  .stats-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .category-icon {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }
  
  .category-card h5 {
    font-size: 1rem;
  }
  
  .category-card p {
    font-size: 0.85rem;
  }
  
  .video-container {
    margin-top: 2rem;
  }
}

/* Simple Timeline Styles */
.simple-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 0;
}

.simple-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #e9ecef;
  transform: translateX(-50%);
  z-index: 0;
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-item:nth-child(even) .timeline-content {
  text-align: left;
}

.timeline-year {
  background-color: #e5461e;
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: "Montserrat", sans-serif;
  padding: 0.8rem 1.2rem;
  border-radius: 25px;
  min-width: 80px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(229, 70, 30, 0.3);
  z-index: 2;
  position: relative;
  flex-shrink: 0;
}

.timeline-content {
  flex: 1;
  background-color: #ffffff;
  padding: 1.8rem 2rem;
  border-radius: 12px;
  border: 1px solid #e9ecef;
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.timeline-content:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  border-color: rgba(229, 70, 30, 0.3);
}

.timeline-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  color: #222452;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.3;
}

.timeline-description {
  color: #555555;
  line-height: 1.6;
  font-size: 0.95rem;
  margin: 0;
  font-weight: 400;
}

/* Pontos conectores */
.timeline-item::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background-color: #e5461e;
  border-radius: 50%;
  left: 50%;
  top: 1rem;
  transform: translateX(-50%);
  z-index: 5;
  box-shadow: 0 0 0 3px white, 0 0 0 4px #e9ecef;
}

/* Responsive para Timeline */
@media (max-width: 768px) {
  .simple-timeline {
    padding: 1.5rem 0;
  }
  
  .simple-timeline::before {
    left: 25px;
  }
  
  .timeline-item {
    flex-direction: column !important;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2.5rem;
    padding-left: 50px;
  }
  
  .timeline-item:nth-child(even) {
    flex-direction: column !important;
  }
  
  .timeline-item:nth-child(even) .timeline-content {
    text-align: left;
  }
  
  .timeline-item::after {
    left: 25px;
    transform: none;
  }
  
  .timeline-year {
    font-size: 1rem;
    padding: 0.6rem 1rem;
    min-width: 70px;
  }
  
  .timeline-content {
    width: 100%;
    padding: 1.5rem;
  }
  
  .timeline-title {
    font-size: 1rem;
    margin-bottom: 0.6rem;
  }
  
  .timeline-description {
    font-size: 0.9rem;
  }
}