/* ==========================================================================
   Pináculo Marketing - Private Content Delivery Portal CSS
   Design Aesthetic: Editorial Portfolio & Private Client Delivery
   ========================================================================== */

:root {
  /* Neutral Color System */
  --bg-primary: #08090C;
  --bg-surface: #101217;
  --bg-subtle: #161820;
  
  --accent-cyan: #1BBCC5;
  --accent-cyan-hover: #38BDF8;
  
  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-tertiary: #64748B;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* ==========================================================================
   Opening Splash Screen Animation
   ========================================================================== */
.splash-screen {
  position: fixed;
  inset: 0;
  background-color: #08090C;
  background: #08090C;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: all;
}

.splash-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.04);
  pointer-events: none;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  max-width: 420px;
  padding: 2rem;
}

.splash-logo-wrapper {
  animation: splashFadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.splash-logo {
  height: 90px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 25px rgba(27, 188, 197, 0.25));
}

.splash-text-group {
  opacity: 0;
  animation: splashFadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.splash-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: #FFFFFF;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.splash-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.splash-progress-track {
  width: 140px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
  opacity: 0;
  animation: splashFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

.splash-progress-bar {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #1BBCC5, #38BDF8);
  transform-origin: left center;
  transform: scaleX(0);
  animation: splashProgressFill 1.4s cubic-bezier(0.65, 0, 0.35, 1) 0.4s forwards;
}

@keyframes splashFadeUp {
  0% {
    opacity: 0;
    transform: translateY(16px);
    filter: blur(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes splashProgressFill {
  0% {
    transform: scaleX(0);
  }
  100% {
    transform: scaleX(1);
  }
}

/* ==========================================================================
   Header / Editorial Hero Section
   ========================================================================== */
.site-header {
  position: relative;
  padding: 4rem 0 4.5rem 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-bg.jpg');
  background-position: center 30%;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 9, 12, 0.35) 0%, rgba(8, 9, 12, 0.55) 50%, rgba(8, 9, 12, 0.92) 85%, #08090C 100%);
  z-index: 2;
}

.site-header .container {
  position: relative;
  z-index: 3;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3.5rem;
}

.brand-logo {
  height: 84px;
  display: inline-flex;
  align-items: center;
  transition: opacity var(--transition-fast);
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.hero-composition {
  max-width: 800px;
}

.agency-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.client-title {
  font-family: var(--font-serif);
  font-size: 3.75rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.5;
}

/* ==========================================================================
   Toolbar & Upper Action Section
   ========================================================================== */
.toolbar-section {
  padding: 2rem 0 2rem 0;
}

.toolbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2rem;
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.btn-download-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-download-all:hover {
  background: var(--accent-cyan);
  color: #000000;
  border-color: var(--accent-cyan);
}

.video-counter {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

/* ==========================================================================
   Portfolio Video Gallery Grid
   ========================================================================== */
.gallery-section {
  padding: 1.5rem 0 5rem 0;
  flex: 1;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem 2rem;
}

/* Portfolio Item Component */
.portfolio-item {
  display: flex;
  flex-direction: column;
}

/* Media Thumbnail Container (Covered Aspect Ratio, No Black Side Bars) */
.media-container {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: aspect-ratio var(--transition-smooth);
}

.media-thumbnail-video,
.media-thumbnail-canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .media-thumbnail-video,
.portfolio-item:hover .media-thumbnail-canvas {
  transform: scale(1.03);
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 9, 12, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.portfolio-item:hover .media-overlay {
  opacity: 1;
}

.play-button-trigger {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(8, 9, 12, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.9);
  transition: transform var(--transition-fast);
}

.portfolio-item:hover .play-button-trigger {
  transform: scale(1);
}

.time-badge {
  position: absolute;
  bottom: 0.6rem;
  right: 0.6rem;
  background: rgba(8, 9, 12, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  letter-spacing: 0.5px;
}

/* Item Meta Content Below Thumbnail */
.item-meta {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.item-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.item-title {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-size {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-subtle);
}

.item-filename {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-family: monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 45%;
}

.item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Identical Button Formats for Assistir and Baixar */
.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 3px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
}

.btn-action-play {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.btn-action-play:hover {
  background: var(--accent-cyan);
  color: #000000;
}

.btn-action-download {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.btn-action-download:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--border-medium);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  border: 1px dashed var(--border-medium);
  border-radius: 4px;
  grid-column: 1 / -1;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-state-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* ==========================================================================
   Video Player Modal & Watermark Overlay (Dynamic Ratio - No Black Side Bars)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 8, 0.94);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  width: 100%;
  max-width: 1040px;
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  overflow: hidden;
  transform: scale(0.97);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.modal-container.modal-vertical {
  max-width: 480px;
}

.modal-container.modal-horizontal {
  max-width: 1040px;
}

.modal-backdrop.active .modal-container {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.modal-title {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

/* Dynamic Video Player Wrapper (Fits Video Ratio Seamlessly) */
.video-player-wrapper {
  position: relative;
  width: 100%;
  max-height: 75vh;
  background-color: #000000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-video-player {
  width: 100%;
  height: 100%;
  max-height: 75vh;
  object-fit: contain;
  outline: none;
}

/* Pináculo Watermark Overlay */
.watermark-overlay {
  position: absolute;
  bottom: 24px;
  right: 24px;
  opacity: 0.14;
  pointer-events: none;
  user-select: none;
  z-index: 10;
}

.watermark-overlay img {
  height: 44px;
  width: auto;
}

.modal-footer {
  padding: 1.1rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  gap: 1rem;
}

.modal-info {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Password Protection Modal Styling
   ========================================================================== */
.password-card {
  background: #0D0F14;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  padding: 2.25rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.password-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.password-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.password-field-wrapper {
  margin-bottom: 0.75rem;
}

.password-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: #141720;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  color: #FFFFFF;
  font-size: 1rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition-fast);
}

.password-input:focus {
  border-color: var(--accent-cyan);
}

.password-error {
  color: #F87171;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.password-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-cancel {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 3px;
  transition: color var(--transition-fast);
}

.btn-cancel:hover {
  color: var(--text-primary);
}

.btn-submit {
  background: var(--accent-cyan);
  color: #000000;
  border: none;
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 3px;
  transition: background var(--transition-fast);
}

.btn-submit:hover {
  background: var(--accent-cyan-hover);
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
.site-footer {
  margin-top: auto;
  padding: 3rem 0;
  border-top: 1px solid var(--border-subtle);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  height: 60px;
  width: auto;
  opacity: 0.95;
}

.footer-text {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.footer-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }

  .site-header {
    padding: 2rem 0 2.5rem 0;
  }

  .client-title {
    font-size: 2.75rem;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .item-filename {
    max-width: 40%;
  }

  .modal-backdrop {
    padding: 1rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}