/* RedesignWebsite.com.au - Premium Theme Styles */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,600;0,700;0,800;1,600;1,700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-secondary: #7c3aed;
  --color-accent: #06b6d4;
  --color-dark: #0b0f19;
  --color-slate-dark: #0f172a;
}

body {
  font-family: var(--font-sans);
  background-color: #fafbfc;
  color: #1e293b;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.font-serif-luxury {
  font-family: var(--font-serif);
}

.font-body-alt {
  font-family: var(--font-body);
}

/* Premium Preloader (Clean White Luxury Aesthetic) */
#preloader {
  position: fixed;
  inset: 0;
  background-color: #ffffff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-glow {
  position: absolute;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, rgba(124, 58, 237, 0.08) 50%, transparent 70%);
  filter: blur(50px);
  animation: pulse-slow 3s infinite alternate;
}

@keyframes pulse-slow {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 1; }
}

/* Glassmorphic Navbar */
.glass-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  transition: all 0.3s ease;
}

.glass-nav.scrolled {
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.97);
}

.glass-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.glass-card-dark {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Grid Background */
.bg-grid-subtle {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

.bg-grid-dark {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

/* Infinite Marquee */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.marquee-content {
  display: inline-flex;
  animation: marquee 28s linear infinite;
}

.marquee-container:hover .marquee-content {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

/* Before / After Slider */
.ba-container {
  position: relative;
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
}

.ba-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.04s ease-out;
}

.ba-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: linear-gradient(to bottom, #2563eb, #7c3aed, #06b6d4);
  transform: translateX(-50%);
  z-index: 20;
  pointer-events: none;
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.8);
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: white;
  border: 3px solid #2563eb;
  border-radius: 9999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  color: #2563eb;
  pointer-events: none;
}

/* Reviews Track */
.reviews-track {
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.reviews-track::-webkit-scrollbar {
  display: none;
}

/* AEO Answer Block Highlighting */
.aeo-answer-block {
  border-left: 4px solid #2563eb;
  background: linear-gradient(135deg, rgba(239, 246, 255, 0.8) 0%, rgba(245, 243, 255, 0.6) 100%);
}

/* Gradient Text Utilities */
.gradient-text-blue {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-amber {
  background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Pill Tabs */
.tab-btn.active {
  background-color: #2563eb;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

/* Calculator Slider Styling */
input[type="range"] {
  accent-color: #2563eb;
}