/* ==========================================================================
   LaserCHR — Premium Men's Laser Hair Removal Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Manrope:wght@500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

:root {
  --color-primary: #111111;
  --color-secondary: #2B2B2B;
  --color-accent: #C8A96A;
  --color-accent-hover: #D4B677;
  --color-accent-glow: rgba(200, 169, 106, 0.25);
  --color-bg: #0D0D0D;
  --color-bg-elevated: #141414;
  --color-surface: #1A1A1A;
  --color-surface-hover: #222222;
  --color-text: #F5F5F5;
  --color-text-muted: #9A9A9A;
  --color-border: #2B2B2B;
  --color-border-glow: rgba(200, 169, 106, 0.4);

  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Fira Code', monospace;
}

/* ── Base Reset & Scroll Settings ── */
html {
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

body {
  overflow-x: hidden;
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Selection ── */
::selection {
  background-color: var(--color-accent);
  color: #000000;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* ── Typography Helpers ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.gold-gradient-text {
  background: linear-gradient(135deg, #F5E5C0 0%, #C8A96A 50%, #9E7D3B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-gradient-bg {
  background: linear-gradient(135deg, #D4B677 0%, #C8A96A 50%, #B3904B 100%);
}

.gold-gradient-border {
  border-image: linear-gradient(135deg, #C8A96A, rgba(200, 169, 106, 0.2)) 1;
}

/* ── Glassmorphism & Cards ── */
.glass-card {
  background: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.glass-card-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-card-hover:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 169, 106, 0.3);
  box-shadow: 0 12px 30px -10px rgba(200, 169, 106, 0.15);
}

.glass-nav {
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ── Laser Pulse & Scanline Effects ── */
.laser-line {
  position: relative;
  overflow: hidden;
}
.laser-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  animation: laserScan 4s infinite linear;
}

@keyframes laserScan {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

.laser-glow {
  box-shadow: 0 0 25px var(--color-accent-glow);
}

/* ── Noise Overlay ── */
.bg-noise {
  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='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
}

/* ── Accordion Animations ── */
[x-cloak] { display: none !important; }

/* ── Range Input Customization for Before/After Slider ── */
.slider-thumb::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: ew-resize;
  box-shadow: 0 0 15px rgba(200, 169, 106, 0.6);
  border: 2px solid #FFFFFF;
}

.slider-thumb::-moz-range-thumb {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: ew-resize;
  box-shadow: 0 0 15px rgba(200, 169, 106, 0.6);
  border: 2px solid #FFFFFF;
}

/* ── Subtle Badge Glow ── */
.badge-glow {
  animation: badgePulse 2s infinite ease-in-out;
}

@keyframes badgePulse {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}