/* ==============================================================================
   GROSSI CENTRO ESTETICO LTDA — DESIGN SYSTEM DE ALTO LUXO & TECNOLOGIA
   Versão 4.5 | Agosto de 2026 | Suporte Dual Theme: Dark (Obsidian) & Light (Champagne)
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- VARIÁVEIS CSS DE TEMA DUAL --- */
:root {
  /* Cores Fixas de Identidade da Marca */
  --gold-300: #dfb76c;
  --gold-400: #c5a059;
  --gold-500: #b08d46;
  --gold-600: #947235;
  --gold-gradient: linear-gradient(135deg, #dfb76c 0%, #c5a059 50%, #947235 100%);
  --gold-glow: 0 0 25px rgba(197, 160, 89, 0.25);
  
  /* Padrão Inicial: Dark Mode (Obsidian Luxury) */
  --bg-main: #0a0b0e;
  --bg-surface: #101217;
  --bg-surface-elevated: #151820;
  --bg-card: rgba(22, 24, 32, 0.85);
  --bg-card-hover: rgba(28, 31, 42, 0.95);
  --border-subtle: rgba(197, 160, 89, 0.15);
  --border-hover: rgba(197, 160, 89, 0.45);
  --border-active: rgba(197, 160, 89, 0.8);
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --text-faint: #64748b;
  --header-bg: rgba(10, 11, 14, 0.85);
  --ambient-radial: radial-gradient(ellipse at 50% -20%, rgba(197, 160, 89, 0.12), transparent 70%);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(197, 160, 89, 0.15);
  --shadow-card-hover: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 25px rgba(197, 160, 89, 0.2);
}

/* --- TEMA LIGHT (Champagne Sand Luxury) --- */
html.light {
  --bg-main: #faf8f5;
  --bg-surface: #f3efe8;
  --bg-surface-elevated: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: #ffffff;
  --border-subtle: rgba(197, 160, 89, 0.22);
  --border-hover: rgba(197, 160, 89, 0.6);
  --border-active: rgba(197, 160, 89, 0.9);
  --text-main: #12141a;
  --text-muted: #4b5563;
  --text-faint: #9ca3af;
  --header-bg: rgba(250, 248, 245, 0.88);
  --ambient-radial: radial-gradient(ellipse at 50% -20%, rgba(197, 160, 89, 0.18), transparent 70%);
  --shadow-card: 0 10px 30px -10px rgba(197, 160, 89, 0.1), 0 0 1px 1px rgba(197, 160, 89, 0.18);
  --shadow-card-hover: 0 20px 40px -10px rgba(197, 160, 89, 0.22), 0 0 20px rgba(197, 160, 89, 0.2);
}

/* --- TIPOGRAFIA & BASE --- */
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  background-image: var(--ambient-radial);
  background-attachment: fixed;
  background-repeat: no-repeat;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

.font-serif-luxury {
  font-family: 'Playfair Display', Georgia, serif;
}

/* Tipografia Fluida Responsiva */
.fluid-hero-title {
  font-size: clamp(2rem, 5vw + 1rem, 3.75rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.fluid-section-title {
  font-size: clamp(1.6rem, 3.5vw + 0.5rem, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

/* --- CARDS & GLASSMORPHISM ULTRA-MODERNO --- */
.glass-luxury-card {
  background-color: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.glass-luxury-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
  transition: all 0.35s ease;
}

.glass-luxury-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.glass-luxury-card:hover::before {
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
}

/* --- BOTÕES NOBRES COM SHIMMER --- */
.btn-gold-luxury {
  background: var(--gold-gradient);
  color: #0f1013;
  font-weight: 700;
  border-radius: 0.875rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
}

.btn-gold-luxury::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.75s ease;
}

.btn-gold-luxury:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.45);
}

.btn-gold-luxury:hover::after {
  transform: rotate(30deg) translateX(100%);
}

.btn-outline-luxury {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  font-weight: 600;
  border-radius: 0.875rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-outline-luxury:hover {
  border-color: var(--gold-400);
  background: rgba(197, 160, 89, 0.08);
  color: var(--gold-300);
  transform: translateY(-2px);
}

/* --- BADGES COM GLOW & NEON SUTIL --- */
.badge-luxury {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(197, 160, 89, 0.12);
  color: var(--gold-300);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 0 15px rgba(197, 160, 89, 0.1);
}

html.light .badge-luxury {
  background: rgba(197, 160, 89, 0.15);
  color: var(--gold-600);
}

/* --- ABAS DE ESPECIALIDADES (PILL TABS) --- */
.tabs-scroll-container {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0.25rem;
}

.tabs-scroll-container::-webkit-scrollbar {
  display: none;
}

.pill-tab-modern {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.pill-tab-modern:hover {
  color: var(--text-main);
  border-color: var(--border-hover);
  background: rgba(197, 160, 89, 0.08);
}

.pill-tab-modern.active {
  background: var(--gold-gradient);
  color: #0f1013;
  font-weight: 700;
  border-color: var(--gold-400);
  box-shadow: 0 4px 18px rgba(197, 160, 89, 0.35);
  transform: scale(1.02);
}

.pill-tab-modern.active svg {
  color: #0f1013 !important;
}

/* --- BENTO GRID ULTRA-MODERNO --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .bento-grid {
    gap: 1.5rem;
  }
}

.bento-col-4 { grid-column: span 12; }
.bento-col-6 { grid-column: span 12; }
.bento-col-8 { grid-column: span 12; }

@media (min-width: 768px) {
  .bento-col-4 { grid-column: span 4; }
  .bento-col-6 { grid-column: span 6; }
  .bento-col-8 { grid-column: span 8; }
}

/* --- THEME TOGGLE BUTTON --- */
.theme-toggle-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--gold-400);
  transition: all 0.3s ease;
  cursor: pointer;
}

.theme-toggle-btn:hover {
  border-color: var(--gold-400);
  background: rgba(197, 160, 89, 0.15);
  transform: rotate(15deg);
}

/* --- HEADER FIXO BLUR --- */
.header-glass {
  background-color: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* --- ACCORDION FAQ LUXURY --- */
.faq-luxury-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 1.25rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-luxury-item.active {
  border-color: var(--border-hover);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.1);
}

.faq-luxury-header {
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  color: var(--text-main);
}

.faq-luxury-content {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  display: none;
}

.faq-luxury-item.active .faq-luxury-content {
  display: block;
  animation: fadeIn 0.3s ease;
}

.faq-luxury-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--gold-400);
}

.faq-icon {
  transition: transform 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- MENU MOBILE DRAWER NOVO --- */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  visibility: hidden;
  opacity: 0;
  transition: all 0.35s ease;
}

.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 320px;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  padding: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-drawer.open .mobile-drawer-content {
  transform: translateX(0);
}

/* --- WHATSAPP PILL FLOAT --- */
.whatsapp-pill-float {
  position: fixed;
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  right: 1.25rem;
  z-index: 45;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem 0.5rem 0.5rem;
  background: #25D366;
  color: #ffffff;
  border-radius: 9999px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Ajuste inteligente de posição quando o banner de cookies estiver visível no celular */
@media (max-width: 639px) {
  body.has-cookie-banner .whatsapp-pill-float {
    bottom: calc(13rem + env(safe-area-inset-bottom, 0px));
    transform: scale(0.92);
    transform-origin: bottom right;
  }
}

.whatsapp-pill-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55);
}

.whatsapp-icon-circle {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- CARD FLUTUANTE DE COOKIES (ULTRA RESPONSIVO & MOBILE FIRST) --- */
#bannerCookies {
  position: fixed;
  bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  left: 0.85rem;
  right: 0.85rem;
  max-width: 440px;
  margin: 0 auto;
  z-index: 99;
  background: rgba(14, 17, 24, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: 1.5rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.85), 0 0 20px rgba(197, 160, 89, 0.12);
  padding: 1.15rem;
  animation: cookieCardSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

@media (min-width: 640px) {
  #bannerCookies {
    left: 1.5rem;
    right: auto;
    bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
    margin: 0;
    max-width: 420px;
    padding: 1.25rem;
  }
}

html.light #bannerCookies {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(197, 160, 89, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15), 0 0 20px rgba(197, 160, 89, 0.2);
}

#bannerCookies.banner-closing {
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  pointer-events: none;
}

@keyframes cookieCardSlideUp {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cookie-card-content {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cookie-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.cookie-icon-box {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.75rem;
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid rgba(197, 160, 89, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cookie-text-area {
  flex: 1;
  min-width: 0;
}

.cookie-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.cookie-badge {
  font-size: 0.625rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  background: rgba(197, 160, 89, 0.2);
  color: var(--gold-400);
  border: 1px solid rgba(197, 160, 89, 0.3);
  letter-spacing: 0.05em;
}

.cookie-description {
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.cookie-link {
  color: var(--gold-400);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.2s ease;
}

.cookie-link:hover {
  color: var(--gold-300);
}

.cookie-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding-top: 0.25rem;
}

.cookie-btn-primary {
  padding: 0.65rem 0.85rem;
  border-radius: 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--gold-gradient);
  color: #0a0b0e;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.25);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 40px;
}

.cookie-btn-primary:active, .cookie-btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.cookie-btn-secondary {
  padding: 0.65rem 0.85rem;
  border-radius: 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 40px;
}

.cookie-btn-secondary:active, .cookie-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--border-hover);
}


/* Inputs Otimizados */
input, select, textarea {
  background-color: var(--bg-surface-elevated) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-subtle) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--gold-400) !important;
  outline: none;
  box-shadow: 0 0 0 2px rgba(197, 160, 89, 0.2) !important;
}

@media screen and (max-width: 768px) {
  input, select, textarea {
    font-size: 16px !important;
  }
}