/* ===== OM BEAUTY GLOBAL STYLES ===== */

:root {
  --charcoal: #121212;
  --gold: #D4AF37;
  --offwhite: #F5F5F5;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--charcoal);
  color: var(--offwhite);
  overflow-x: hidden;
}

/* ===== LOGO STYLES ===== */
.logo-font {
  font-family: 'Playfair Display', serif;
  letter-spacing: 0.22em;
}

.logo-container {
  transition: all 0.3s ease;
}

.logo-container:hover {
  transform: scale(1.05);
}

.logo-circle {
  width: 2rem;
  height: 2rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold) 50%, #B8941F 100%);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
  transition: all 0.3s ease;
}

.logo-text {
  color: var(--charcoal);
  font-weight: 700;
  font-size: 0.75rem;
}

/* ===== BUTTON STYLES ===== */
.btn-premium {
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-premium:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.25);
}

/* ===== CARD STYLES ===== */
.glass {
  background: rgba(245, 245, 245, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(245, 245, 245, 0.08);
}

.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  border-color: rgba(212, 175, 55, 0.4);
}

/* ===== GRAIN EFFECT ===== */
.grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.03;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='1' stitchTiles='1'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* ===== SPINNER ===== */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(18, 18, 18, 0.3);
  border-top-color: #121212;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== HEADER STYLES ===== */
#siteHeader {
  transition: all 0.3s ease;
}

#siteHeader.scrolled {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* ===== MOBILE BUTTON ===== */
#mobileMenuBtn {
  transition: all 0.3s ease;
}

#mobileMenuBtn:hover {
  transform: scale(1.1);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .logo-circle {
    width: 1.75rem;
    height: 1.75rem;
  }
  
  .logo-text {
    font-size: 0.625rem;
  }
}

/* ===== PRINT ===== */
@media print {
  .grain {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}