@tailwind base;
@tailwind components;
@tailwind utilities;

/* ==========================================================================
   VÉRTICE SOCIAL MÍDIA — CUSTOM STYLES & LUXURY DESIGN TOKENS
   Palette: Noble Gold (#A27A1A) + Deep Luxury Dark (#080C14)
   ========================================================================== */

/* 1. Prevent Flash of Unstyled Content for Alpine.js elements */
[x-cloak] {
  display: none !important;
}

:root {
  --color-gold-primary: #A27A1A;
  --color-gold-hover: #B88B22;
  --color-gold-radiant: #D4AF37;
  --color-gold-glow: rgba(162, 122, 26, 0.4);
  --color-gold-subtle: rgba(162, 122, 26, 0.15);
  --color-gold-border: rgba(162, 122, 26, 0.35);

  --color-bg-main: #080C14;
  --color-bg-secondary: #0E131F;
  --color-bg-card: #121826;
  --color-bg-card-hover: #162033;
  --color-bg-card-elevated: #1A253C;

  --color-text-primary: #FFFFFF;
  --color-text-secondary: #CBD5E1;
  --color-text-muted: #64748B;
  --color-border-subtle: rgba(255, 255, 255, 0.08);

  --font-heading: 'Outfit', 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background gradient otimizado com pseudo-elemento fixo para GPU sem causar repaint no scroll mobile */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(162, 122, 26, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(26, 43, 60, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(162, 122, 26, 0.05) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
  transform: translateZ(0);
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
}

/* Glassmorphism Styles & Luxury Components */
.glass-nav {
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(162, 122, 26, 0.2);
}

.glass-card {
  background: rgba(18, 24, 38, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.glass-card:hover {
  background: rgba(22, 32, 51, 0.98);
  border-color: var(--color-gold-border);
  transform: translateY(-3px);
}

/* Adiar a renderização dos cards do blog até entrarem na viewport */
#blog article.glass-card {
  content-visibility: auto;
  contain-intrinsic-size: 500px 420px;
}

.glass-card-featured {
  background: linear-gradient(145deg, rgba(26, 37, 60, 0.85) 0%, rgba(18, 24, 38, 0.95) 100%);
  border: 1px solid var(--color-gold-border);
  box-shadow: 0 0 25px rgba(162, 122, 26, 0.15);
}

/* Gold Buttons & Gradients */
.btn-gold {
  background: linear-gradient(135deg, #FAD961 0%, #D4AF37 50%, #A27A1A 100%);
  color: #080C14;
  font-weight: 700;
  transition: all 0.25s ease;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #FFE885 0%, #E5C158 50%, #B88B22 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
}

.text-gold-gradient {
  background: linear-gradient(135deg, #FAD961 0%, #D4AF37 40%, #A27A1A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gold-gradient {
  background: linear-gradient(135deg, #C59B27 0%, #A27A1A 50%, #846212 100%);
}

.bg-gold-gradient-hover:hover {
  background: linear-gradient(135deg, #D4AF37 0%, #B88B22 50%, #956F14 100%);
  box-shadow: 0 0 24px rgba(162, 122, 26, 0.5);
}

/* Gold Glow Borders */
.gold-border-glow {
  position: relative;
}

.gold-border-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.6), rgba(162, 122, 26, 0.1), rgba(212, 175, 55, 0.6));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #080C14;
}

::-webkit-scrollbar-thumb {
  background: #28354D;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #A27A1A;
}

/* WhatsApp Floating Button Animation & Safe Transitions */
.whatsapp-floating-btn {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, opacity 0.2s ease;
  will-change: transform;
}

.whatsapp-pulse {
  animation: pulse-gold 2.4s infinite;
}

@keyframes pulse-gold {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6), 0 0 0 0 rgba(162, 122, 26, 0.4);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 0 0 24px rgba(162, 122, 26, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 0 0 0 rgba(162, 122, 26, 0);
  }
}

/* Subtle Shimmer Badge */
.shimmer-badge {
  background: linear-gradient(90deg, rgba(162, 122, 26, 0.15) 0%, rgba(212, 175, 55, 0.3) 50%, rgba(162, 122, 26, 0.15) 100%);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
  border: 1px solid rgba(162, 122, 26, 0.4);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Floating animation for decorative items */
.float-subtle {
  animation: floatSlow 6s ease-in-out infinite;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Contact Card Text Wrap & Overflow Protection */
.contact-card-content {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}