/* ==========================================
   HARRY BOUR - PORTFÓLIO FOTOGRÁFICO
   Arquivo de Estilos (style.css)
========================================== */

/* ------------------------------------------
   1. VARIÁVEIS E TEMAS (Cores e Fontes)
------------------------------------------ */
:root {
  /* Paleta Padrão (Dark Mode Acessível) */
  --bg-base: #121212;
  --bg-surface: #1e1e1e;
  --bg-overlay: rgba(18, 18, 18, 0.95);
  --text-main: #f0f0f0;
  --text-muted: #b3b3b3;
  --border-color: #333333;
  --focus-outline: 3px solid #f0f0f0;
  --btn-bg: #2a2a2a;
  --btn-text: #f0f0f0;

  /* Tipografia */
  --font-display: "Playfair Display", serif;
  --font-ui: "Inter", sans-serif;

  /* Layout */
  --sidebar-width: 280px;
  --header-height: 70px;
}

/* ------------------------------------------
   2. ACESSIBILIDADE (WCAG)
------------------------------------------ */
body.a11y-light-mode {
  --bg-base: #fdfbf7;
  --bg-surface: #f5f3ef;
  --bg-overlay: rgba(253, 251, 247, 0.95);
  --text-main: #2a2a2a;
  --text-muted: #5c5c5c;
  --border-color: #d1cdb8;
  --focus-outline: 3px solid #2a2a2a;
  --btn-bg: #e8e4d9;
  --btn-text: #2a2a2a;
}

body.a11y-text-lg {
  font-size: 115%;
}
body.a11y-text-xl {
  font-size: 130%;
}

body.a11y-high-contrast {
  --bg-base: #000000;
  --bg-surface: #000000;
  --text-main: #ffffff;
  --text-muted: #ffffff;
  --border-color: #ffffff;
}

body.a11y-colorblind img {
  filter: grayscale(100%) contrast(120%);
}

body.a11y-large-text {
  font-size: 115%;
}

*:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 4px;
}

/* ------------------------------------------
   3. RESET E CONFIGURAÇÕES GERAIS
------------------------------------------ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-ui);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s, color 0.3s;
}

.app-wrapper {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

/* ------------------------------------------
   4. HEADERS E BARRA LATERAL (SIDEBAR)
------------------------------------------ */
/* Header Exclusivo para telas Mobile (Usado na Index) */
.mobile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: var(--bg-base);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.mobile-header h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  cursor: pointer;
}

/* Header Fixo Minimalista (Usado nas Páginas Internas) */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--bg-base);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s;
}

.fixed-header a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-main);
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.icon-btn {
  font-size: 1.5rem;
  color: var(--text-main);
  background: none;
  border: none;
  cursor: pointer;
}

/* Sidebar (Usada apenas na Index) */
.sidebar {
  background-color: var(--bg-base);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 30px 25px;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--text-main);
  margin-bottom: 25px;
  cursor: pointer;
  display: inline-block;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.nav-bottom-section {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nav-group-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-top: 10px; /* Reduzi um pouco aqui, pois a classe de baixo controla melhor */
  margin-bottom: 5px; /* Mais espaço entre o título e o primeiro link */
  font-weight: 600;
}

/* Nova classe para separar os grupos de forma mais elegante */
.spacing-top {
  margin-top: 35px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  text-align: left;
  /* Aumentei o padding vertical de 5px para 8px para deixar a área de clique maior (melhor p/ mobile) */
  padding: 4px 0;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-muted);
  text-decoration: underline;
}

.a11y-tools {
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
  margin-top: 15px;
}

.audio-playing-icon {
  color: #d4af37;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.6;
  }
}

/* ------------------------------------------
   5. ÁREA DE CONTEÚDO PRINCIPAL (VIEWS)
------------------------------------------ */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

.view-section {
  display: none;
  height: 100%;
  flex-direction: column;
  padding: 40px;
  animation: fadeIn 0.15s ease-out forwards;
}

.view-section.active {
  display: flex;
}

#view-home {
  padding: 0;
}

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

.section-header {
  margin-bottom: 25px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 400;
}

.category-description {
  color: var(--text-muted);
  font-style: italic;
  font-size: 1.1rem;
  margin-top: 10px;
}

/* ------------------------------------------
   6. CARROSSEL DA HOME
------------------------------------------ */
#view-home {
  position: relative;
  overflow: hidden;
  height: 100vh;
  width: 100%;
  background-color: var(--bg-base);
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-color: #000;
}

.hypnotic-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: kenburns-8-bw 48s infinite linear;

  /* ADICIONE ESTAS DUAS LINHAS: */
  will-change: transform, opacity;
  transform: translateZ(0); /* Força o uso da placa de vídeo */
}

.hypnotic-img:nth-child(1) {
  animation-delay: 0s;
}
.hypnotic-img:nth-child(2) {
  animation-delay: 8s;
}
.hypnotic-img:nth-child(3) {
  animation-delay: 16s;
}
.hypnotic-img:nth-child(4) {
  animation-delay: 24s;
}
.hypnotic-img:nth-child(5) {
  animation-delay: 32s;
}
.hypnotic-img:nth-child(6) {
  animation-delay: 40s;
}

@keyframes kenburns-8-bw {
  0% {
    opacity: 0;
    transform: scale(1.03) translate(0, 0);
  }
  4% {
    opacity: 1;
  }
  16% {
    opacity: 1;
    transform: scale(1.13) translate(-1%, -1%);
  }
  20% {
    opacity: 0;
    transform: scale(1.15);
  }
  100% {
    opacity: 0;
  }
}

/* ------------------------------------------
   7. GALERIA MASONRY E LIGHTBOX
------------------------------------------ */
.gallery-page {
padding-top: 20px;
}

.gallery-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

.masonry-grid {
  column-count: 3;
  column-gap: 20px;
}

.masonry-item {
  width: 100%;
  margin-bottom: 20px;
  display: block;
  border: 1px solid var(--border-color);
  cursor: zoom-in;
  transition: filter 0.3s;
}

.masonry-item:hover {
  filter: brightness(0.7);
}

.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  cursor: zoom-out;
}

.lightbox-overlay img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border-color);
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 35px;
  font-size: 45px;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s;
}

.lightbox-close:hover {
  opacity: 0.7;
}

#lightbox-caption {
  color: var(--text-main);
  margin-top: 15px;
  font-size: 1.1rem;
  font-family: var(--font-ui);
  font-style: italic;
}

/* ------------------------------------------
   8. ESPAÇO DO CLIENTE (BUSCA)
------------------------------------------ */
.search-container {
  margin-bottom: 20px;
  position: relative;
  max-width: 500px;
}

.search-container input {
  width: 100%;
  padding: 12px 15px 12px 40px;
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-family: var(--font-ui);
  font-size: 1rem;
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.folder-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 500px;
}

.folder-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 15px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: background 0.2s;
}

.folder-card:hover {
  background: var(--btn-bg);
}

/* ------------------------------------------
   9. PÁGINAS SOBRE E CONTATO
------------------------------------------ */
.about-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.about-image {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 3/4;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background-color: var(--border-color);
  flex-shrink: 0;
}

.about-text {
  max-width: 70ch;
  width: 100%;
}

.about-text p {
  margin-top: 0;
  margin-bottom: 1.5rem;
  text-align: justify;
  hyphens: auto;
  line-height: 1.6;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.contact-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.social-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.social-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 1.1rem;
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 4px;
  transition: background 0.2s;
}
.social-links a:hover {
  background: var(--bg-surface);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 500px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-weight: 600;
  font-size: 0.95rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-family: var(--font-ui);
  font-size: 1rem;
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  background: var(--text-main);
  color: var(--bg-base);
  border: none;
  padding: 15px;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.btn-submit:hover {
  opacity: 0.9;
}

/* ------------------------------------------
   10. MODAIS GERAIS E PAINÉIS FLUTUANTES
------------------------------------------ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: var(--bg-surface);
  padding: 30px;
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 400px;
  text-align: center;
}

.modal-content h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.btn-primary,
.btn-secondary {
  width: 100%;
  padding: 12px;
  margin-bottom: 10px;
  font-family: var(--font-ui);
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid var(--border-color);
  transition: opacity 0.2s;
}
.btn-primary {
  background: var(--text-main);
  color: var(--bg-base);
  font-weight: 600;
}
.btn-secondary {
  background: var(--bg-base);
  color: var(--text-main);
}

#a11y-panel {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 20px;
  z-index: 2000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* ==========================================
   11. MEDIA QUERIES E LÓGICA DE LAYOUT
========================================== */

/* Lógica: Páginas SEM Sidebar (Sobre, Contato, Galerias) */
.app-wrapper.no-sidebar {
  display: block; /* Remove o flex row */
}

.app-wrapper.no-sidebar .main-content {
  margin-left: 0;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: var(--header-height); /* Espaço para o header fixo */
}

.app-wrapper.no-sidebar .mobile-header,
.app-wrapper.no-sidebar .sidebar {
  display: none !important; /* Esconde elementos de navegação antigos nestas páginas */
}

/* Telas Grandes (Desktop) - Comportamento padrão para Index */
@media (min-width: 768px) {
  .mobile-header {
    display: none;
  }

  .app-wrapper:not(.no-sidebar) {
    flex-direction: row;
  }

  .app-wrapper:not(.no-sidebar) .sidebar {
    width: var(--sidebar-width);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    justify-content: space-between;
  }

  .app-wrapper:not(.no-sidebar) .main-content {
    margin-left: var(--sidebar-width);
  }
}

/* Telas Pequenas (Mobile) */
@media (max-width: 767px) {
   /* 1. Esconde o "Harry Bour" repetido apenas no menu do celular */
  .sidebar-brand {
    display: none;
  }

  /* 2. Garante o espaçamento igual ao das outras seções (35px) para o rodapé do menu */
  .nav-bottom-section {
    margin-top: auto;
    padding-top: 35px; 
  }
  .about-container {
    flex-direction: column;
    align-items: center;
  }
  .view-section {
    padding: 25px 20px;
  }

  .about-text p {
    text-align: left; /* Desliga o Justify em telas muito estreitas para evitar rios brancos */
    hyphens: none;
  }

  /* Comportamento da Index no Mobile */
  .app-wrapper:not(.no-sidebar) .sidebar {
    position: fixed;
    top: 61px;
    left: 0;
    width: 100%;
    height: calc(100vh - 61px);
    background-color: var(--bg-base);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding: 30px 20px;
  }
  .app-wrapper:not(.no-sidebar) .sidebar.open {
    transform: translateX(0);
  }
  .app-wrapper:not(.no-sidebar) .main-content {
    margin-left: 0;
    width: 100%;
    min-height: calc(100vh - 61px);
  }
}

/* Responsividade Exclusiva do Grid Masonry */
@media (max-width: 1024px) {
  .masonry-grid {
    column-count: 2;
  }
}
@media (max-width: 600px) {
  .masonry-grid {
    column-count: 1;
  }
}