/* ==========================================================================
   PORTAL DE LANÇAMENTOS · IGOR BRAGA IMÓVEIS (lp.igorbragaimoveis.com.br)
   Estilo Alto Padrão & Luxo Contemporâneo
   ========================================================================== */

:root {
  --navy-dark: #0a0f13;
  --navy-primary: #121b22;
  --navy-card: #16222b;
  --navy-surface: #1e2c38;
  --gold-primary: #c5a059;
  --gold-light: #ffd885;
  --gold-hover: #b38e47;
  --gold-glow: rgba(197, 160, 89, 0.25);
  --text-primary: #ffffff;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --green-whatsapp: #25d366;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-stack);
  background-color: var(--navy-dark);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

/* Scrollbar estilizada */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--navy-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--navy-surface);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* ==========================================================================
   UTILITÁRIOS DE LUXO
   ========================================================================== */
.gold-gradient-text {
  background: linear-gradient(135deg, #ffd885 0%, #c5a059 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-border-glow {
  border: 1px solid rgba(197, 160, 89, 0.35);
  box-shadow: 0 0 25px rgba(197, 160, 89, 0.12);
}

.btn-luxury-gold {
  background: linear-gradient(135deg, #c5a059 0%, #ffd885 100%);
  color: #0a0f13;
  font-weight: 700;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(197, 160, 89, 0.3);
}

.btn-luxury-gold:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.45);
}

.btn-luxury-outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-luxury-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--gold-light);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-whatsapp-green {
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-green:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* ==========================================================================
   CARROSSEL CINEMATOGRÁFICO HERO
   ========================================================================== */
.hero-carousel-wrapper {
  position: relative;
  width: 100%;
  min-height: 82vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--navy-dark);
}

@media (min-width: 1024px) {
  .hero-carousel-wrapper {
    min-height: 88vh;
  }
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 1.2s ease-out;
  transform: scale(1.04);
  z-index: 1;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.carousel-slide-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.carousel-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 15, 19, 0.95) 0%,
    rgba(10, 15, 19, 0.85) 45%,
    rgba(10, 15, 19, 0.45) 80%,
    rgba(10, 15, 19, 0.7) 100%
  );
}

@media (max-width: 768px) {
  .carousel-slide-overlay {
    background: linear-gradient(
      180deg,
      rgba(10, 15, 19, 0.7) 0%,
      rgba(10, 15, 19, 0.92) 50%,
      rgba(10, 15, 19, 0.98) 100%
    );
  }
}

/* Indicador de Barra de Progresso no Carrossel */
.carousel-progress-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  overflow: hidden;
}

.carousel-progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #c5a059, #ffd885);
  transition: width 0.1s linear;
}

/* Mini-Cards de Navegação Rápida */
.quick-thumb-card {
  cursor: pointer;
  border-radius: 1rem;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(18, 27, 34, 0.8);
  backdrop-filter: blur(10px);
}

.quick-thumb-card:hover {
  transform: translateY(-4px);
  border-color: rgba(197, 160, 89, 0.5);
}

.quick-thumb-card.active {
  border-color: var(--gold-light);
  box-shadow: 0 0 20px rgba(197, 160, 89, 0.35);
  background: rgba(26, 37, 47, 0.95);
}

/* ==========================================================================
   CARDS DE LANÇAMENTOS (VITRINE)
   ========================================================================== */
.property-card {
  background: var(--navy-primary);
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.property-card:hover {
  transform: translateY(-6px);
  border-color: rgba(197, 160, 89, 0.45);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 25px rgba(197, 160, 89, 0.15);
}

.property-card-img-wrapper {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background-color: #1e293b;
}

.property-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.property-card:hover .property-card-img {
  transform: scale(1.06);
}

/* WhatsApp Flutuante */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* Pulse animation para botões */
@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.pulse-ring-effect {
  animation: pulse-ring 2.5s infinite;
}