/* ==========================================================================
   PORTHOTEL — HOTELARIA INTELIGENTE
   Design System: Quiet Luxury / Sober Minimalism
   Otimizado para Tablet Samsung Galaxy Tab A11 8,7" (1340x800) e Web
   Autor: Almir Lemgruber (22) 992839362
   ========================================================================== */

/* --- Fontes Locais --- */
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/InstrumentSerif-normal-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/InstrumentSerif-italic-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/Inter-normal-latin.woff2') format('woff2');
}

/* --- Variáveis de Tema --- */
:root {
  --bg-main: #FAF8F5;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-subtle: #F3EFEA;
  --bg-dark: #141416;
  --bg-dark-card: #1C1C1F;

  --text-main: #18181B;
  --text-muted: #52525B;
  --text-light: #71717A;
  --text-inverse: #F4F4F5;

  --accent-gold: #9E7D47;
  --accent-gold-light: #C5A880;
  --accent-gold-soft: rgba(158, 125, 71, 0.12);
  --accent-green: #1C3829;
  --accent-green-soft: rgba(28, 56, 41, 0.08);

  --border-hairline: #E8E5DF;
  --border-strong: #D4D0C7;
  --border-gold: rgba(158, 125, 71, 0.35);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.03), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 16px -2px rgba(24, 24, 27, 0.06), 0 2px 6px -1px rgba(24, 24, 27, 0.03);
  --shadow-lg: 0 16px 36px -4px rgba(24, 24, 27, 0.09), 0 6px 14px -2px rgba(24, 24, 27, 0.04);
  --shadow-float: 0 24px 48px -12px rgba(20, 20, 22, 0.16);

  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  min-height: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* --- Top Header (Editorial & Minimalista) --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-hairline);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  transition: var(--transition-fast);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.brand-crest {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-dark);
  color: var(--accent-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.5px;
  border: 1px solid rgba(197, 168, 128, 0.3);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-main);
}

.brand-sub {
  font-size: 11px;
  color: var(--text-light);
  letter-spacing: 0.3px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Modos de visualização (Pills) */
.view-toggle {
  display: flex;
  background: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-hairline);
}

.toggle-btn {
  background: transparent;
  border: none;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.toggle-btn.active {
  background: var(--bg-surface);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.btn-contact-header {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-gold);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  transition: var(--transition-fast);
  border: none;
}

.btn-contact-header:hover {
  background: #896B3A;
  transform: translateY(-1px);
}

/* --- Container Principal --- */
.portfolio-container {
  width: 100%;
  padding-top: 64px;
  min-height: 100vh;
}

/* ==========================================================================
   MODO APRESENTAÇÃO / TABLET SLIDER
   Otimizado para o Samsung Galaxy Tab A11 (1340x800)
   ========================================================================== */
body.mode-presentation {
  overflow: hidden;
  height: 100vh;
}

body.mode-presentation .portfolio-container {
  height: calc(100vh - 64px);
  padding-top: 0;
  margin-top: 64px;
  display: flex;
  overflow: hidden;
  position: relative;
}

body.mode-presentation .slides-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
  will-change: transform;
}

body.mode-presentation .slide-item {
  min-width: 100%;
  width: 100%;
  height: 100%;
  padding: 24px 44px 90px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0.4;
  transform: scale(0.98);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

body.mode-presentation .slide-item.active-slide {
  opacity: 1;
  transform: scale(1);
}

/* ==========================================================================
   MODO SITE / ROLAGEM EDITORIAL
   ========================================================================== */
body.mode-scroll .slides-track {
  display: block;
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 24px 120px;
}

body.mode-scroll .slide-item {
  width: 100%;
  min-height: auto;
  padding: 60px 0;
  border-bottom: 1px solid var(--border-hairline);
  opacity: 1;
  transform: none;
}

body.mode-scroll .slide-item:last-child {
  border-bottom: none;
}

/* --- Barra de Controle Inferior (Dock de Apresentação Tablet) --- */
.presentation-dock {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(20, 20, 22, 0.92);
  color: #FFFFFF;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: var(--transition-fast);
}

.dock-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.dock-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.dock-btn:active {
  transform: scale(0.95);
}

.dock-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 180px;
  user-select: none;
}

.dock-counter {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--accent-gold-light);
}

.dock-label {
  font-size: 11px;
  color: #A1A1AA;
  white-space: nowrap;
}

.dock-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.dock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition-fast);
}

.dock-dot.active {
  width: 20px;
  border-radius: 4px;
  background: var(--accent-gold-light);
}

/* No modo rolagem o dock pode ficar oculto ou recolhido */
body.mode-scroll .presentation-dock {
  display: none;
}

/* ==========================================================================
   TIPOGRAFIA & COMPONENTES VISUAIS
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1.5px;
  background: var(--accent-gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 46px;
  line-height: 1.1;
  font-weight: 400;
  color: var(--text-main);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.hero-title em {
  font-style: italic;
  color: var(--accent-gold);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 38px;
  line-height: 1.15;
  font-weight: 400;
  color: var(--text-main);
  margin-bottom: 12px;
}

.section-title em {
  font-style: italic;
  color: var(--accent-gold);
}

.lead-text {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.6;
  font-weight: 350;
  margin-bottom: 24px;
}

/* Badge sutil */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-hairline);
  background: var(--bg-surface);
  color: var(--text-muted);
}

.badge.badge-live {
  border-color: rgba(34, 197, 94, 0.3);
  color: #15803D;
  background: #F0FDF4;
}

.badge.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
  display: inline-block;
}

/* ==========================================================================
   TELA 1: CAPA EDITORIAL / ABERTURA
   ========================================================================== */
.slide-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  max-width: 1220px;
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-stats-bar {
  display: flex;
  gap: 28px;
  padding: 16px 0;
  border-top: 1px solid var(--border-hairline);
  margin-top: 18px;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-val {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--text-main);
  line-height: 1.1;
}

.hero-stat-label {
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

/* Mosaico de Fotos dos 4 Hotéis */
.hero-mosaic {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 175px);
  gap: 12px;
}

.mosaic-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-sm);
  background: var(--bg-subtle);
}

.mosaic-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.mosaic-card-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  background: linear-gradient(to top, rgba(10, 10, 12, 0.85) 0%, rgba(10, 10, 12, 0) 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
}

.mosaic-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.mosaic-tag {
  font-size: 10px;
  color: var(--accent-gold-light);
}

/* ==========================================================================
   TELA 2: O DESAFIO DO HOTELARIA & OPORTUNIDADE
   ========================================================================== */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
}

.challenge-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.challenge-num {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--accent-gold);
  line-height: 1;
}

.challenge-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
}

.challenge-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.challenge-solution {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--border-hairline);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-green);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   TELA 3: OS 4 PILARES DA SOLUÇÃO INTEGRADA
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.pillar-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pillar-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.pillar-text {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.pillar-features {
  list-style: none;
  font-size: 11.5px;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border-hairline);
  padding-top: 12px;
  margin-top: auto;
}

.pillar-features li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pillar-features li::before {
  content: '✓';
  color: var(--accent-gold);
  font-weight: bold;
}

/* ==========================================================================
   TELA 4 & 5: O ASSISTENTE VIRTUAL COM IA & SIMULADOR INTERATIVO
   ========================================================================== */
.assistant-showcase {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 28px;
  max-width: 1220px;
  margin: 0 auto;
  width: 100%;
  align-items: stretch;
}

.assistants-card-deck {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.assistant-identity-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.assistant-identity-item.active,
.assistant-identity-item:hover {
  border-color: var(--accent-gold);
  background: #FCFBF9;
}

.assistant-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-gold-light);
  flex-shrink: 0;
}

.assistant-info {
  flex: 1;
}

.assistant-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.assistant-hotel {
  font-size: 11.5px;
  color: var(--text-light);
}

.assistant-persona {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Chat Simulator */
.chat-sim-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 460px;
}

.chat-sim-header {
  padding: 12px 18px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-sim-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
}

.chat-sim-messages {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #FAF9F7;
}

.msg-bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.45;
  animation: fadeInMsg 0.3s ease;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.msg-ai {
  align-self: flex-start;
  background: #FFFFFF;
  border: 1px solid var(--border-hairline);
  color: var(--text-main);
  border-bottom-left-radius: 2px;
  box-shadow: var(--shadow-sm);
}

.msg-ai-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 4px;
}

.msg-user {
  align-self: flex-end;
  background: var(--bg-dark);
  color: #FFFFFF;
  border-bottom-right-radius: 2px;
}

/* Sugestões de perguntas para o dono testar */
.chat-sim-prompts {
  padding: 10px 14px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-hairline);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.chat-prompt-pill {
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-size: 11.5px;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-fast);
}

.chat-prompt-pill:hover {
  background: var(--bg-surface);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.chat-sim-input-box {
  display: flex;
  padding: 10px 14px;
  border-top: 1px solid var(--border-hairline);
  background: #FFFFFF;
  gap: 8px;
}

.chat-sim-input {
  flex: 1;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.chat-sim-input:focus {
  border-color: var(--accent-gold);
}

.chat-sim-btn {
  background: var(--accent-gold);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0 16px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
}

/* ==========================================================================
   TELA 6 & 7: OS PAINÉIS — PAINEL DO DONO & PAINEL ADM / RECEPÇÃO
   ========================================================================== */
.panels-comparison-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1220px;
  margin: 0 auto;
  width: 100%;
}

.panel-card-showcase {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.panel-showcase-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.panel-showcase-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
}

.panel-showcase-sub {
  font-size: 12.5px;
  color: var(--text-light);
  margin-top: 2px;
}

.panel-img-preview {
  width: 100%;
  height: 250px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  background: #18181B;
  position: relative;
  cursor: pointer;
}

.panel-img-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.panel-img-preview:hover img {
  transform: scale(1.03);
}

.panel-badge-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(20, 20, 22, 0.85);
  color: #FFFFFF;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
}

.panel-feature-bullets {
  list-style: none;
  font-size: 12.5px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.panel-feature-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.panel-feature-bullets li strong {
  color: var(--text-main);
}

/* ==========================================================================
   TELA 8: OS 4 HOTÉIS AO VIVO (VALLE DO SOL, PENEDO, SANTINHA, PORTUGAL)
   ========================================================================== */
.hotels-tabs-bar {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: 12px;
  margin-bottom: 22px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  overflow-x: auto;
}

.hotel-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.hotel-tab-btn.active {
  background: var(--bg-surface);
  border-color: var(--accent-gold);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.hotel-detail-view {
  display: none;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hotel-detail-view.active {
  display: grid;
}

.hotel-gallery-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hotel-hero-img-box {
  width: 100%;
  height: 290px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-sm);
}

.hotel-hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hotel-thumbs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  height: 95px;
}

.hotel-thumb-box {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
}

.hotel-thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hotel-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.hotel-card-header {
  border-bottom: 1px solid var(--border-hairline);
  padding-bottom: 12px;
}

.hotel-card-name {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.2;
  color: var(--text-main);
}

.hotel-card-location {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}

.hotel-highlights-list {
  list-style: none;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hotel-highlights-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.hotel-highlights-list li strong {
  color: var(--text-main);
}

.hotel-live-links-group {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-live-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  transition: var(--transition-fast);
}

.btn-live-link.btn-primary-live {
  background: var(--accent-gold);
  color: #FFFFFF;
}

.btn-live-link.btn-primary-live:hover {
  background: #896B3A;
}

.btn-live-link.btn-secondary-live {
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  color: var(--text-main);
}

.btn-live-link.btn-secondary-live:hover {
  background: var(--bg-surface);
  border-color: var(--border-strong);
}

/* ==========================================================================
   TELA 9: ARQUITETURA TÉCNICA & SEGURANÇA
   ========================================================================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
}

.tech-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tech-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.tech-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
}

.tech-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   TELA 10: CONTATO DIRETO COM ALMIR LEMGRUBER & QR CODE
   ========================================================================== */
.contact-showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.contact-card-editorial {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-person-badge {
  display: flex;
  align-items: center;
  gap: 16px;
}

.person-monogram {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-dark);
  color: var(--accent-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 26px;
  font-style: italic;
  border: 2px solid var(--accent-gold);
}

.person-name {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1.1;
  color: var(--text-main);
}

.person-role {
  font-size: 12.5px;
  color: var(--text-light);
  letter-spacing: 0.4px;
}

.contact-actions-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-whatsapp-large {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: var(--transition-fast);
}

.btn-whatsapp-large:hover {
  background: #20BA5A;
  transform: translateY(-2px);
}

.contact-qr-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-md);
  gap: 14px;
}

.qr-code-box {
  width: 190px;
  height: 190px;
  padding: 12px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-box svg {
  width: 100%;
  height: 100%;
}

.qr-caption {
  font-size: 13px;
  color: var(--text-muted);
}

.qr-url-chip {
  font-size: 11.5px;
  background: var(--bg-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  color: var(--text-main);
  border: 1px solid var(--border-hairline);
}

/* ==========================================================================
   MODAL DE PRÉVIA DOS SISTEMAS AO VIVO
   ========================================================================== */
.live-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 12, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.live-modal.open {
  display: flex;
}

.modal-window {
  background: #FFFFFF;
  width: 100%;
  max-width: 1180px;
  height: 90vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-float);
  border: 1px solid var(--border-hairline);
  animation: modalScaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleUp {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header-bar {
  padding: 12px 20px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title-text {
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-open-tab {
  font-size: 11.5px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-hairline);
  background: #FFFFFF;
}

.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-light);
  line-height: 1;
  padding: 4px;
}

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

.modal-iframe-frame {
  flex: 1;
  width: 100%;
  height: 100%;
  border: none;
  background: #FAF8F5;
}

/* ==========================================================================
   OFFLINE INDICATOR
   ========================================================================== */
.offline-banner {
  display: none;
  position: fixed;
  top: 68px;
  right: 20px;
  background: rgba(30, 30, 32, 0.9);
  color: #FFFFFF;
  font-size: 11.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  z-index: 150;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
}

.offline-banner.visible {
  display: flex;
}

.offline-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #EAB308;
}

/* ==========================================================================
   RESPONSIVIDADE (Tablet Portrait 800x1340, Celular e Telas Menores)
   ========================================================================== */
@media (max-width: 1024px) {
  .slide-hero-grid,
  .assistant-showcase,
  .panels-comparison-layout,
  .hotel-detail-view,
  .contact-showcase-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .challenges-grid,
  .tech-grid {
    grid-template-columns: 1fr;
  }

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

  .section-title {
    font-size: 30px;
  }

  .chat-sim-container {
    height: 380px;
  }

  .hotel-hero-img-box {
    height: 220px;
  }

  body.mode-presentation .slide-item {
    padding: 20px 24px 80px;
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 0 16px;
  }

  .brand-sub, .toggle-btn span.mode-text {
    display: none;
  }

  .hero-mosaic {
    grid-template-rows: repeat(2, 120px);
  }

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

  .presentation-dock {
    width: 92%;
    justify-content: space-between;
  }

  .dock-status {
    min-width: 120px;
  }
}