/* css/style.css - Versão Final Completa com Todas as Correções */

:root {
  /* Paleta de Cores TWB */
  --color-primary: #020f26;
  --color-secondary: #9dd5d4;
  --color-highlight: #1b52bf;
  --color-neutral-1: #f8f9fa;
  --color-neutral-2: #ffffff;
  --color-text: #333333;
  --color-text-light: #f4f4f4;

  /* Espaçamentos e Layout */
  --header-height: 80px;
  --container-width: 1200px;
  --border-radius: 8px;
  --transition: all 0.3s ease;

  /* Tipografia */
  --font-main: "Inter", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background-color: var(--color-neutral-1);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* --- Utilitários --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.justify-content-center {
  justify-content: center;
}

.mt-3 {
  margin-top: 1rem;
}

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

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

.bg-light {
  background-color: #f8f9fa;
}

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

.text-white {
  color: var(--color-neutral-2);
}

/* --- Botões --- */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-highlight);
  color: var(--color-neutral-2);
}

.btn-primary:hover {
  background-color: #1442a0;
  transform: translateY(-2px);
  color: var(--color-neutral-2);
}

.btn-outline {
  border-color: var(--color-highlight);
  color: var(--color-highlight);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--color-highlight);
  color: var(--color-neutral-2);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.9rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* --- Header e Navegação --- */
.fixed-top {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  background-color: transparent;
}

.header-scrolled {
  background-color: var(--color-neutral-2);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
}

.header-spacer {
  height: var(--header-height);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo-img {
  height: 45px;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  color: var(--color-neutral-2);
  font-weight: 500;
  position: relative;
}

.header-scrolled .nav-link {
  color: var(--color-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-secondary);
  transition: var(--transition);
}

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

/* --- HERO SECTION (DESKTOP - CENTRALIZADO) --- */
.hero-section {
  background-color: var(--color-primary);
  color: var(--color-neutral-2);
  padding: 120px 0 100px 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 40vh;
}

.about-text-block2 {
  max-width: 1100px;
  margin: 0 auto;
  font-size: 1.3rem;
  line-height: 1.8;
  color: #ffffff;
  text-align: center;
}

.about-text-block2 h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 25px;
  line-height: 1.2;
}

.about-text-block2 p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  opacity: 0.9;
  line-height: 1.6;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Seção Sobre --- */
.about-content {
  max-width: 100%;
}

.about-text-block {
  max-width: 1100px;
  margin: 0 auto;
  font-size: 1.3rem;
  line-height: 1.8;
  color: #555;
}

/* --- Serviços (Cards) --- */
.section-header {
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.services-grid {
  display: grid;
  gap: 30px;
}

.service-card {
  background: var(--color-neutral-2);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  border-bottom-color: var(--color-secondary);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.icon-box {
  font-size: 2.5rem;
  color: var(--color-highlight);
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 15px;
  color: var(--color-primary);
  font-size: 1.3rem;
}

.service-card p {
  color: #666;
  line-height: 1.7;
}

/* --- Contato --- */

/* Cabeçalho do contato */
.contact-header {
  margin-bottom: 50px;
}

.contact-header .section-title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.contact-subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Formulário */
.contact-form {
  width: 100%;
}

#contactForm .form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

#contactForm .form-group {
  flex: 1;
  margin: 0;
  padding: 0;
}

#contactForm .form-group:not(.col-md-6) {
  flex: 1 1 100%;
  margin-bottom: 20px;
}

#contactForm .form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-primary);
  font-weight: 500;
}

#contactForm .form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: var(--transition);
  box-sizing: border-box;
}

#contactForm .form-control:focus {
  outline: none;
  border-color: var(--color-highlight);
  box-shadow: 0 0 0 3px rgba(27, 82, 191, 0.1);
}

#contactForm textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

#contactForm select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  padding-right: 35px;
}

/* --- Alertas do Formulário --- */
.alert-box {
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
  font-weight: 500;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  animation: fadeIn 0.5s ease;
}

.alert-box.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-box.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-status {
  margin-bottom: 15px;
  padding: 12px;
  border-radius: var(--border-radius);
  display: none;
}

.contact-info-box h2 {
  color: var(--color-primary);
  margin-bottom: 20px;
}

.contact-info-box p {
  color: #666;
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 30px;
  gap: 15px;
}

.info-item i {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-top: 5px;
}

.info-item strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.info-item p {
  margin: 0;
  color: #666;
}

/* --- Grid System --- */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.row.justify-content-center {
  justify-content: center;
}

.row.align-items-center {
  align-items: center;
}

.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-md-6 {
  padding: 0 15px;
}

.col-lg-5 {
  flex: 0 0 41.666667%;
  max-width: 41.666667%;
}

.col-lg-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.col-lg-7 {
  flex: 0 0 58.333333%;
  max-width: 58.333333%;
}

.col-lg-8 {
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
}

.col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

#contato .col-lg-8 {
  padding: 0;
}

#contato .col-md-6 {
  padding: 0;
}

/* --- Footer --- */
#main-footer {
  background-color: var(--color-primary);
  color: var(--color-neutral-2);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  max-width: 150px;
  margin-bottom: 20px;
}

.footer-col h3 {
  color: var(--color-secondary);
  margin-bottom: 25px;
  font-size: 1.2rem;
}

.footer-col p {
  color: #ccc;
  line-height: 1.7;
}

.footer-links li,
.contact-info li {
  margin-bottom: 15px;
}

.footer-links a,
.contact-info a {
  color: #ccc;
  transition: var(--transition);
  display: inline-block;
}

.footer-links a:hover,
.contact-info a:hover {
  color: var(--color-secondary);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-neutral-2);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--color-highlight);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}

.footer-bottom p {
  margin: 0;
}

/* ========================================
   PORTFOLIO STYLES
   ======================================== */

.hero-section-small {
  background-color: var(--color-primary);
  color: var(--color-neutral-2);
  padding: 140px 0 80px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-content-small h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.hero-content-small p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.portfolio-card {
  background: var(--color-neutral-2);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  cursor: pointer;
  display: block;
  visibility: visible;
  opacity: 1;
}

.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  border: 3px solid var(--color-neutral-1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--color-neutral-2);
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  padding: 8px;
}

.portfolio-card:hover .portfolio-image {
  border-color: var(--color-highlight);
  box-shadow: 0 8px 25px rgba(27, 82, 191, 0.2);
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 15, 38, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.portfolio-overlay i {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.portfolio-overlay p {
  color: var(--color-neutral-2);
  font-weight: 500;
  font-size: 1rem;
}

.portfolio-content {
  padding: 25px;
}

.portfolio-content h3 {
  color: var(--color-primary);
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.portfolio-content p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 15px;
}

.portfolio-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.portfolio-tags .tag {
  background: var(--color-neutral-1);
  color: var(--color-highlight);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.services-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-portfolio-card {
  background: var(--color-neutral-2);
  padding: 35px 25px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.service-portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.service-icon {
  font-size: 3rem;
  color: var(--color-highlight);
  margin-bottom: 20px;
}

.service-portfolio-card h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-portfolio-card p {
  color: #666;
  line-height: 1.7;
  font-size: 0.95rem;
}

.about-lead {
  font-size: 1.3rem;
  color: var(--color-highlight);
  font-weight: 600;
  margin-bottom: 20px;
}

#sobre-portfolio p {
  color: #666;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 15px;
}

.experience-badge {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  background: var(--color-primary);
  color: var(--color-neutral-2);
  padding: 20px 30px;
  border-radius: var(--border-radius);
  margin-top: 30px;
}

.badge-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
}

.badge-text {
  font-size: 1rem;
  line-height: 1.4;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.skill-item {
  background: var(--color-neutral-1);
  padding: 25px;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

.skill-item:hover {
  background: var(--color-neutral-2);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.skill-item i {
  font-size: 2.5rem;
  color: var(--color-highlight);
  margin-bottom: 15px;
}

.skill-item h4 {
  color: var(--color-primary);
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.skill-item p {
  color: #666;
  font-size: 0.9rem;
}

/* Modal de Carregamento */
.modal-loading {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
}

.modal-content-loading {
  text-align: center;
  color: var(--color-neutral-2);
}

.loader {
  border: 5px solid #f3f3f3;
  border-top: 5px solid var(--color-secondary);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

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

.modal-content-loading p {
  font-size: 1.1rem;
  font-weight: 500;
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (min-width: 769px) and (max-width: 991px) {
  .col-lg-5,
  .col-lg-6,
  .col-lg-7,
  .col-lg-8 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 25px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .hero-content-small h1 {
    font-size: 2.2rem;
  }

  .services-portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* MARGENS LATERAIS AUMENTADAS - FORMULÁRIO */
  #contato .container {
    padding-left: 30px !important;
    padding-right: 30px !important;
  }

  .contact-form {
    padding-left: 15px;
    padding-right: 15px;
  }

  #contactForm .form-row {
    flex-direction: column;
    gap: 0;
    margin-bottom: 0;
  }

  #contactForm .form-group {
    margin-bottom: 20px;
  }

  #contactForm .form-group.col-md-6 {
    padding-left: 0;
    padding-right: 0;
  }

  #contactForm .form-control {
    padding: 14px 16px;
    font-size: 16px;
  }

  #contato.section-padding {
    padding: 60px 0;
  }

  .contact-header {
    margin-bottom: 40px;
    padding: 0 10px;
  }

  .contact-subtitle {
    font-size: 1rem;
    padding: 0 15px;
  }

  #contactForm .btn-block {
    margin-top: 10px;
    padding: 15px;
    font-size: 16px;
  }

  #contactForm .form-group label {
    margin-bottom: 10px;
    font-size: 0.95rem;
  }

  .form-status-container {
    margin: 0 0 20px 0;
  }

  .alert-box {
    margin: 0 0 20px 0;
    padding: 15px 12px;
    font-size: 0.9rem;
  }

  /* CARDS DASHBOARDS - VISIBILIDADE GARANTIDA */
  .portfolio-card,
  .portfolio-card.scroll-reveal,
  .portfolio-card.scroll-reveal.delay-100,
  .portfolio-card.scroll-reveal.delay-200 {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
  }

  .scroll-reveal {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
  }

  .delay-100,
  .delay-200,
  .delay-300 {
    animation-delay: 0s !important;
    transition-delay: 0s !important;
  }

  /* GRID PORTFOLIO - TODOS OS 3 DASHBOARDS APARECEM */
  .portfolio-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 25px;
    padding: 0 10px;
  }

  .portfolio-card {
    width: 100%;
    max-width: 100%;
  }

  /* CORREÇÃO - IMAGENS NÃO CORTADAS */
  .portfolio-image {
    height: auto !important;
    min-height: 200px;
    border: 2px solid var(--color-neutral-1);
  }

  .portfolio-image img {
    object-fit: contain !important;
    padding: 5px !important;
    background: #fff;
    width: 100%;
    height: auto;
    max-height: 250px;
  }

  .portfolio-card:hover .portfolio-image img {
    transform: none !important;
  }

  .portfolio-overlay {
    background: rgba(2, 15, 38, 0.85);
  }

  /* Grid responsivo */
  .col-lg-5,
  .col-lg-6,
  .col-lg-7,
  .col-lg-8 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .hero-content-small h1 {
    font-size: 2rem;
  }

  .services-portfolio-grid {
    grid-template-columns: 1fr;
  }

  .hero-section-small {
    padding: 120px 0 60px 0;
  }

  .about-text-block2 h1 {
    font-size: 2.2rem;
  }

  .about-text-block2 p {
    font-size: 1rem;
  }

  .hero-section {
    padding: 120px 0 80px 0;
    min-height: auto;
  }
}

@media (max-width: 480px) {
  #contato .container {
    padding-left: 25px !important;
    padding-right: 25px !important;
  }

  .contact-form {
    padding-left: 10px;
    padding-right: 10px;
  }

  .contact-header .section-title {
    font-size: 2rem;
  }

  #contactForm .form-control {
    padding: 13px 14px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  .portfolio-image {
    min-height: 180px;
  }

  .portfolio-image img {
    max-height: 220px;
    padding: 3px !important;
  }
}