/* projects-fullscreen.css */
:root {
    /* Adicionando variáveis para layout responsivo */
    --font-size-xs: clamp(12px, 2.5vw, 14px);
    --font-size-sm: clamp(14px, 3vw, 16px); 
    --font-size-md: clamp(16px, 3.5vw, 18px);
    --font-size-lg: clamp(28px, 5vw, 36px);
    --font-size-xl: clamp(36px, 6vw, 48px);
    
    --spacing-xs: clamp(4px, 1vw, 8px);
    --spacing-sm: clamp(8px, 2vw, 16px);
    --spacing-md: clamp(16px, 3vw, 24px);
    --spacing-lg: clamp(24px, 4vw, 32px);
}

.projects-container {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
}

/* Fullscreen Carousel */
.projects-fullscreen {
  position: relative;
  height: 100vh; /* mantido para telas maiores */
  width: 100%;
  overflow: hidden;
  background-color: var(--dark-bg);
}
/* Carousel Container */
.fullscreen-carousel {
  position: relative;
  height: 100%;
  width: 100%;
}

/* Carousel Slides */
.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: opacity var(--transition-smooth),
    transform var(--transition-smooth);
  z-index: 0;
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 1;
  pointer-events: auto;
}

.carousel-slide.prev {
  opacity: 0;
  transform: translateX(-50px);
}

/* Slide Background */
.slide-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.slide-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.carousel-slide.active .slide-background img {
  transform: scale(1.05);
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(18, 18, 18, 0.85) 0%,
    rgba(18, 18, 18, 0.6) 100%
  );
  z-index: 1;
}

/* Particles effect */
.slide-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.5;
}

.slide-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: float 20s infinite ease-in-out;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(15px, -15px);
  }
  50% {
    transform: translate(0, -25px);
  }
  75% {
    transform: translate(-15px, -15px);
  }
}

/* Slide Content */
.slide-content {
  position: absolute;
  z-index: 2;
  left: clamp(5%, 10%, 10%);
  top: 50%;
  transform: translateY(-50%);
  width: 90%;
  max-width: clamp(280px, 90%, 600px);
  padding: 0 clamp(15px, 4vw, 40px);
}

.project-category {
  font-size: var(--font-size-xs);
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.carousel-slide.active .project-category {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.project-title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.carousel-slide.active .project-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.project-description {
  font-size: var(--font-size-md);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
  max-width: 100%;
}

.carousel-slide.active .project-description {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.carousel-slide.active .project-tags {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.project-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(84, 82, 254, 0.1);
  color: var(--text-light);
  border-radius: 50px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(84, 82, 254, 0.2);
}

.project-tag:hover {
  background: rgba(84, 82, 254, 0.2);
  transform: translateY(-3px);
}

.project-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--primary);
  color: var(--text-light);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
  max-width: fit-content;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.carousel-slide.active .project-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

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

.project-cta:hover {
  background: var(--primary-light);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(84, 82, 254, 0.3);
}

.project-cta:hover::before {
  left: 100%;
}

.project-cta i {
  transition: transform 0.3s ease;
}

.project-cta:hover i {
  transform: translateX(5px);
}
/* Dropdown para filtros em telas pequenas */
.filter-dropdown-container {
  display: none;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 11;
  width: 80%;
  max-width: 200px;
}

.filter-dropdown-toggle {
  width: 100%;
  background: rgba(30, 30, 30, 0.8);
  backdrop-filter: blur(10px);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  padding: 10px 15px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-dropdown-menu {
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
  background: rgba(30, 30, 30, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  margin-bottom: 8px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.filter-dropdown-container.open .filter-dropdown-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.filter-dropdown-item {
  width: 100%;
  text-align: left;
  padding: 10px 15px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
}

.filter-dropdown-item:hover,
.filter-dropdown-item.active {
  background: rgba(84, 82, 254, 0.2);
  color: var(--text-light);
}

/* Mostrar dropdown apenas em telas pequenas */
@media (max-width: 480px) {
  .filter-bar {
    display: none;
  }
  
  .filter-dropdown-container {
    display: block;
  }
}
/* Carousel Controls */
.carousel-controls {
  position: absolute;
  bottom: 50%;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 clamp(10px, 5vw, 40px);
  z-index: 10;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.projects-fullscreen:hover .carousel-controls {
  opacity: 1;
}

.carousel-prev,
.carousel-next {
  width: clamp(40px, 8vw, 60px);
  height: clamp(40px, 8vw, 60px);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  font-size: clamp(16px, 3vw, 20px);
  -webkit-tap-highlight-color: transparent;
}

.carousel-prev:hover,
.carousel-next:hover {
  background: rgba(84, 82, 254, 0.2);
  transform: scale(1.1);
  border-color: rgba(84, 82, 254, 0.3);
}

/* Carousel Progress */
.carousel-progress {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 20px;
  align-items: center;
  z-index: 10;
}

.progress-index {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  opacity: 0.7;
}

.progress-bar {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 1px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: var(--primary);
  transition: width 0.3s ease;
}

/* Floating Filter Bar */
.filter-bar {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
}

.projects-fullscreen:hover .filter-bar {
  opacity: 1;
}

.filter-container {
  background: rgba(30, 30, 30, 0.6);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 8px;
  display: flex;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.filter-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  font-family: var(--font-primary);
}

.filter-btn:hover {
  color: var(--text-light);
}

.filter-btn.active {
  color: var(--text-light);
  background: var(--primary);
}

.filter-btn.active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 70%
  );
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.2;
    transform: scale(1.3);
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

/* Media Queries */
@media (max-width: 991px) {
  .slide-content {
    left: 5%;
    max-width: 500px;
    padding: 0 20px;
  }

  .project-title {
    font-size: 36px;
  }

  .carousel-progress {
    bottom: 100px;
  }

  .filter-bar {
    bottom: 30px;
  }
}

@media (max-width: 768px) {
  .carousel-prev::after,
  .carousel-next::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 20px;
    margin: -20px;
    z-index: -1;
  }
  .slide-content {
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 90%;
    max-width: 500px;
  }

  .project-title {
    font-size: 32px;
  }

  .project-description {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .project-cta {
    margin: 0 auto;
  }

  .carousel-controls {
    bottom: 120px;
    padding: 0 20px;
  }

  .carousel-prev,
  .carousel-next {
    width: 50px;
    height: 50px;
  }

  .carousel-progress {
    bottom: 80px;
  }

  .progress-bar {
    width: 150px;
  }

  .filter-container {
    overflow-x: auto;
    max-width: 90vw;
    padding: 6px;
  }

  .filter-btn {
    padding: 8px 16px;
    white-space: nowrap;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes progressReveal {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    /* CORREÇÃO: Não definir uma largura específica inicial, apenas tornar visível */
    opacity: 1;
  }
}

/* Classes para estados iniciais */
.projects-fullscreen {
  --total-slides: 6; /* Atualizar com JavaScript com o número real de slides */
  overflow: hidden;
}

/* Estado inicial - todos iniciam invisíveis */
.page-entry .carousel-slide,
.page-entry .project-category,
.page-entry .project-title,
.page-entry .project-description,
.page-entry .project-tags,
.page-entry .project-cta,
.page-entry .carousel-controls,
.page-entry .carousel-progress,
.page-entry .filter-bar {
  opacity: 0;
}

/* Slide ativo na entrada da página */
.page-entry .carousel-slide.active {
  transform: translateX(0) scale(0.95);
  opacity: 0;
}

@media (max-width: 480px) {
  .project-title {
    font-size: 24px;
    margin-bottom: 12px;
  }
  
  .project-description {
    font-size: 14px;
    margin-bottom: 16px;
    -webkit-line-clamp: 3; /* Reduzir para 3 linhas */
  }
  
  .project-tags {
    margin-bottom: 20px;
    justify-content: center;
  }
  
  /* Mostrar apenas 2 tags */
  .project-tag:nth-child(n+3) {
    display: none;
  }
  
  .project-cta {
    padding: 10px 24px;
    font-size: 14px;
  }
  
  .carousel-controls {
    bottom: 150px;
  }
  
  .carousel-prev,
  .carousel-next {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  
  .carousel-progress {
    bottom: 110px;
  }
  
  .progress-bar {
    width: 120px;
  }
  
  /* Reduzir complexidade visual */
  .slide-particles {
    opacity: 0.3;
  }
}
/* Dispositivos em landscape com altura limitada */
@media (max-height: 500px) and (orientation: landscape) {
  .projects-fullscreen {
    height: auto;
    min-height: 100vh;
  }
  
  .slide-content {
    padding-top: 80px;
    padding-bottom: 120px;
    position: relative;
    top: 0;
    transform: none;
    margin: 0 auto;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .carousel-controls {
    position: fixed;
    bottom: 20px;
  }
  
  .carousel-progress {
    position: fixed;
    bottom: 20px;
  }
  
  .filter-bar {
    position: fixed;
    bottom: 20px;
  }
}