/* project-details.css */

/* ===== VARIÁVEIS E CONFIGURAÇÕES GLOBAIS ===== */
:root {
  --primary-color: #10b981;
  --primary-dark: #059669;
  --primary-light: #34d399;
  --secondary-color: #8b5cf6;
  --accent-color: #f59e0b;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --text-light: #9ca3af;
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --border-color: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s ease;
}

/* ===== ESTILOS ESPECÍFICOS DO PROJETO ECONOMIZE+ ===== */
.project-detail.economize-detail {
  background-color: var(--bg-light);
  color: var(--text-primary);
  line-height: 1.6;
}

/* ===== HEADER ===== */
.main-header {
  background-color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 0 0 0;
}

.logo-container .logo {
  height: 100px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.menu-items {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.menu-items a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  opacity: 1 !important;
  display: flex;
  align-items: flex-end;
  padding-bottom: 0;
}

.menu-items a:hover {
  color: var(--primary-color);
}

/* ===== HERO SECTION ===== */
.project-hero {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  overflow: hidden;
  position: relative;
}

.project-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.1"><polygon fill="white" points="0,1000 1000,0 1000,1000"/></svg>');
  background-size: cover;
}

.project-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.project-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
}

.project-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.project-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.project-meta {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.meta-value {
  font-weight: 600;
}

.project-actions {
  display: flex;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.phone-mockup {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-frame {
  width: 300px;
  height: 600px;
  background-color: #1f2937;
  border-radius: 40px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
  z-index: 1;
}

.app-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 30px;
}

.floating-graph, .floating-coin {
  position: absolute;
  font-size: 2rem;
  z-index: 2;
}

.floating-graph {
  top: 20%;
  right: 10%;
}

.floating-coin {
  bottom: 30%;
  left: 10%;
}

/* ===== ESTATÍSTICAS ===== */
.project-stats {
  padding: 4rem 0;
  background-color: var(--bg-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: var(--radius);
  background-color: var(--bg-light);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== VISÃO GERAL ===== */
.project-overview {
  padding: 4rem 0;
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-header p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.overview-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.overview-text h3 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--text-primary);
}

.overview-text p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.feature-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background-color: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.feature-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.feature-icon {
  font-size: 1.5rem;
}

.tech-stack {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}

.tech-stack h4 {
  margin-bottom: 1.5rem;
  text-align: center;
  font-size: 1.25rem;
}

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

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  border-radius: var(--radius);
  background-color: var(--bg-light);
  transition: var(--transition);
  cursor: pointer;
  opacity: 0;
}

.tech-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow);
}

.tech-item img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.tech-item span {
  font-weight: 500;
  font-size: 0.875rem;
}

/* ===== DEMONSTRAÇÃO ===== */
.project-demo {
  padding: 4rem 0;
  background-color: var(--bg-white);
}

.demo-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.screenshot-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-slide img {
  width: 40%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: white;
  padding: 1.5rem 1rem 1rem;
  text-align: center;
}

.carousel-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: var(--bg-light);
}

.carousel-prev, .carousel-next {
  background: var(--primary-color);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-prev:hover, .carousel-next:hover {
  background: var(--primary-dark);
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

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

.carousel-dot.active {
  background-color: var(--primary-color);
}

.video-demo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.video-container {
  position: relative;
  width: 40%;
  margin: 0 auto;
  padding-top: 71.11%; /* 16:9 Aspect Ratio (40% de 177.78%) */
  background-color: #000;
}

.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.video-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
}

.play-button:hover {
  transform: scale(1.1);
  background-color: white;
}

/* ===== ARQUITETURA ===== */
.project-architecture {
  padding: 4rem 0;
  background-color: var(--bg-light);
}

.architecture-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.arch-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.arch-layer {
  width: 100%;
  padding: 2rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  opacity: 0;
}

.arch-layer:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.layer-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.layer-techs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.layer-techs span {
  background-color: var(--bg-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
}

.arch-arrow {
  font-size: 2rem;
  color: var(--primary-color);
}

.technical-features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.technical-features h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.tech-feature {
  background-color: var(--bg-white);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  opacity: 0;
}

.tech-feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.tech-feature h4 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.tech-feature p {
  color: var(--text-secondary);
}

/* ===== DESAFIOS ===== */
.project-challenges {
  padding: 4rem 0;
  background-color: var(--bg-white);
}

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.challenge-card {
  background-color: var(--bg-light);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  border-top: 4px solid var(--primary-color);
  opacity: 0;
}

.challenge-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.challenge-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.challenge-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.challenge-card p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.challenge-card p strong {
  color: var(--text-primary);
}

/* ===== FUTURO ===== */
.project-future {
  padding: 4rem 0;
  background-color: var(--bg-light);
}

.roadmap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.roadmap-phase {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
  transition: var(--transition);
}

.roadmap-phase:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.roadmap-phase.current {
  border-top: 4px solid var(--accent-color);
}

.phase-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.phase-badge:contains("✅") {
  background-color: #d1fae5;
  color: #065f46;
}

.phase-badge:contains("🟡") {
  background-color: #fef3c7;
  color: #92400e;
}

.phase-badge:contains("🔮") {
  background-color: #e0e7ff;
  color: #3730a3;
}

.roadmap-phase h4 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.roadmap-phase ul {
  list-style-type: none;
  padding-left: 0;
}

.roadmap-phase li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  position: relative;
  padding-left: 1.5rem;
}

.roadmap-phase li::before {
  content: "•";
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* ===== CTA ===== */
.project-cta {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* ===== FOOTER ===== */
.main-footer {
  background-color: var(--text-primary);
  color: white;
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  height: 50px;
  width: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-column h4 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-column a {
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition);
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1.5rem;
  text-align: center;
  color: #9ca3af;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
  .project-hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .project-meta {
    justify-content: center;
  }
  
  .overview-content {
    grid-template-columns: 1fr;
  }
  
  .demo-showcase {
    grid-template-columns: 1fr;
  }
  
  .architecture-content {
    grid-template-columns: 1fr;
  }
  
  .challenges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .roadmap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .menu-items {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow);
  }
  
  .menu-items.active {
    display: flex;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .feature-highlights {
    grid-template-columns: 1fr;
  }
  
  .tech-list {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .challenges-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links {
    justify-content: center;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .project-title {
    font-size: 2.5rem;
  }
  
  .project-meta {
    flex-direction: column;
    gap: 1rem;
  }
  
  .project-actions {
    flex-direction: column;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .tech-list {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Menu hamburger */
  .menu-toggle {
    display: block;
  }
  
  .menu-items {
    display: none;
    position: fixed;
    top: 70px;
    right: 20px;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 30px 25px;
    z-index: 999;
    min-width: 200px;
  }
  
  .menu-items.active {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .menu-items a {
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    color: #1f2937;
  }
  
  .menu-items a:hover {
    background: #f3f4f6;
  }
}

/* Celulares grandes (≤ 480px) */
@media (max-width: 480px) {
  .project-hero {
    padding: 90px 0 50px;
  }
  
  .project-title {
    font-size: 1.9rem;
    line-height: 1.2;
  }
  
  .project-subtitle {
    font-size: 1rem;
    line-height: 1.5;
  }
  
  .project-badge {
    font-size: 0.8rem;
    padding: 6px 16px;
  }
  
  .project-meta {
    gap: 20px;
  }
  
  .meta-item {
    font-size: 0.9rem;
  }
  
  .project-actions {
    width: 100%;
  }
  
  .btn {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.95rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .section-header p {
    font-size: 1rem;
  }
  
  .stat-card {
    padding: 30px 20px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .stat-label {
    font-size: 1rem;
  }
  
  .overview-text h3 {
    font-size: 1.4rem;
  }
  
  .overview-text p {
    font-size: 0.95rem;
  }
  
  .feature-item {
    padding: 12px;
    font-size: 0.9rem;
  }
  
  .tech-stack {
    padding: 24px;
  }
  
  .tech-stack h4 {
    font-size: 1.1rem;
  }
  
  .tech-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .tech-item {
    padding: 12px;
    font-size: 0.9rem;
  }
  
  .challenge-card {
    padding: 24px 18px;
  }
  
  .challenge-icon {
    font-size: 2rem;
  }
  
  .challenge-card h3 {
    font-size: 1.2rem;
  }
  
  .challenge-card p {
    font-size: 0.9rem;
  }
  
  .arch-layer {
    padding: 20px 16px;
  }
  
  .arch-layer h4 {
    font-size: 1.1rem;
  }
  
  .tech-feature {
    padding: 18px;
  }
  
  .tech-feature h4 {
    font-size: 1.1rem;
  }
  
  .tech-feature p {
    font-size: 0.9rem;
  }
  
  .roadmap-phase {
    padding: 20px 16px;
  }
  
  .roadmap-phase h4 {
    font-size: 1.2rem;
  }
  
  .cta-content h2 {
    font-size: 1.8rem;
  }
  
  .cta-content p {
    font-size: 1rem;
  }
  
  .cta-actions {
    width: 100%;
  }
}

/* Celulares médios (≤ 390px) */
@media (max-width: 390px) {
  .project-title {
    font-size: 1.75rem;
  }
  
  .project-subtitle {
    font-size: 0.95rem;
  }
  
  .section-header h2 {
    font-size: 1.65rem;
  }
  
  .stat-number {
    font-size: 2.3rem;
  }
  
  .challenge-card,
  .tech-feature,
  .roadmap-phase {
    padding: 20px 16px;
  }
}

/* Celulares comuns (≤ 360px) */
@media (max-width: 360px) {
  .project-hero {
    padding: 85px 0 45px;
  }
  
  .project-title {
    font-size: 1.6rem;
  }
  
  .project-subtitle {
    font-size: 0.9rem;
  }
  
  .project-badge {
    font-size: 0.75rem;
    padding: 5px 14px;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .section-header h2 {
    font-size: 1.5rem;
  }
  
  .section-header p {
    font-size: 0.95rem;
  }
  
  .stat-card {
    padding: 26px 18px;
  }
  
  .stat-number {
    font-size: 2.1rem;
  }
  
  .stat-label {
    font-size: 0.95rem;
  }
  
  .overview-text h3 {
    font-size: 1.3rem;
  }
  
  .overview-text p {
    font-size: 0.9rem;
  }
  
  .feature-item {
    padding: 10px;
    font-size: 0.85rem;
  }
  
  .tech-stack {
    padding: 20px;
  }
  
  .tech-item {
    padding: 10px;
    font-size: 0.85rem;
  }
  
  .challenge-card {
    padding: 18px 14px;
  }
  
  .challenge-card h3 {
    font-size: 1.1rem;
  }
  
  .challenge-card p {
    font-size: 0.85rem;
  }
  
  .arch-layer {
    padding: 18px 14px;
  }
  
  .arch-layer h4 {
    font-size: 1rem;
  }
  
  .tech-feature {
    padding: 16px 14px;
  }
  
  .tech-feature h4 {
    font-size: 1rem;
  }
  
  .tech-feature p {
    font-size: 0.85rem;
  }
  
  .roadmap-phase {
    padding: 18px 14px;
  }
  
  .roadmap-phase h4 {
    font-size: 1.1rem;
  }
  
  .roadmap-phase li {
    font-size: 0.85rem;
  }
  
  .cta-content h2 {
    font-size: 1.6rem;
  }
  
  .cta-content p {
    font-size: 0.95rem;
  }
}

/* ===== ANIMAÇÕES ===== */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stat-number.animated {
  animation: countUp 1s ease-out forwards;
}

/* ===== UTILITÁRIOS ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

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

.mt-2 {
  margin-top: 2rem;
}