/* ==========================================================================
   STUDIO JS BARBEARIA — LOVABLE CLONE DESIGN STYLES
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@600;800&family=Playfair+Display:wght@600;700;900&display=swap');

:root {
  --color-gold: #c5a55a;
  --color-gold-light: #d4b96e;
  --color-gold-dark: #a08940;
  --color-bg-dark: #0d0d0d;
  --color-bg-darker: #050505;
  --color-text-secondary: #b0b0b0;
  --color-text-muted: #777;
  
  --radius: 12px;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-smooth: cubic-bezier(0.16, 1, 0.32, 1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-darker);
}
::-webkit-scrollbar-thumb {
  background: rgba(197, 165, 90, 0.3);
  border-radius: 5px;
  border: 2px solid var(--color-bg-darker);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* Global transitions */
html {
  scroll-behavior: smooth;
}

/* --- PREMIUM TEXT GRADIENTS --- */
.text-gradient-gold {
  background: linear-gradient(135deg, #e6cb7a, var(--color-gold), var(--color-gold-dark));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
}

/* --- BUTTON GOLD PREMIUM --- */
.btn-gold {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold-dark));
  color: #111 !important;
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: .5rem;
  justify-content: center;
  align-items: center;
  gap: .5rem;
  padding: 1.1rem 2.2rem;
  display: inline-flex;
  box-shadow: 0 10px 30px -10px rgba(197, 165, 90, 0.6);
  cursor: pointer;
  text-transform: uppercase;
  font-size: .9rem;
  transition: transform .25s var(--ease-smooth), box-shadow .25s var(--ease-smooth), filter .25s var(--ease-smooth);
  text-decoration: none;
}

.btn-gold:hover {
  filter: brightness(1.08);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -12px rgba(197, 165, 90, 0.85);
}

.btn-gold:active {
  transform: translateY(-1px);
}

/* --- GLASS CARD EFFECT --- */
.glass-card {
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  background: rgba(20, 20, 20, 0.75);
  border: 1px solid rgba(197, 165, 90, 0.15);
  border-radius: 1rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  transition: all 0.3s var(--ease-smooth);
}

.glass-card:hover {
  border-color: rgba(197, 165, 90, 0.4);
  box-shadow: 0 20px 45px rgba(197, 165, 90, 0.1);
}

/* --- DETAILS ACCORDION STYLE --- */
details.glass-card summary::-webkit-details-marker {
  display: none;
}

details.glass-card[open] summary span:last-child {
  transform: rotate(45deg);
  color: var(--color-gold-light);
}

/* --- ANIMATIONS & KEYFRAMES --- */
@keyframes kenburns {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
}

.animate-kenburns {
  animation: kenburns 28s ease-in-out infinite;
}

/* Gold button pulsing effect */
@keyframes pulse-gold {
  0% {
    box-shadow: 0 0 0 0 rgba(197, 165, 90, 0.4);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(197, 165, 90, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(197, 165, 90, 0);
  }
}

.animate-pulse-gold {
  animation: pulse-gold 2s infinite;
}

/* Green button pulsing effect for WhatsApp float */
@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.animate-pulse-green {
  animation: pulse-green 2s infinite;
}

/* Animate fade-up on load */
@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation: fade-up 0.8s var(--ease-smooth) forwards;
}

/* Scroll reveals */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}