/* ==========================================================================
   PV31 CONSULTING - Design System & Custom Styles
   Business: Credit Repair & Tax Preparation
   Domain: PHRD1.net
   ========================================================================== */

:root {
  /* Default Executive Brand Palette: Deep Navy & Sophisticated Gold */
  --brand-navy: #0B192C;
  --brand-navy-light: #1E3E62;
  --brand-primary: #1E3A8A;
  --brand-primary-hover: #172554;
  --brand-accent: #C5A059;
  --brand-accent-hover: #B38E46;
  --brand-accent-light: #FDF8ED;
  --brand-accent-border: #E8D3A7;
  
  --surface-bg: #F8FAFC;
  --surface-card: #FFFFFF;
  --surface-subtle: #F1F5F9;
  --surface-border: #E2E8F0;
  
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-subtle: #64748B;
  --text-inverted: #FFFFFF;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px -2px rgba(11, 25, 44, 0.08);
  --shadow-lg: 0 12px 28px -4px rgba(11, 25, 44, 0.12);
  --shadow-xl: 0 24px 48px -8px rgba(11, 25, 44, 0.16);
  --shadow-gold: 0 8px 24px -4px rgba(197, 160, 89, 0.25);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Preset Palettes for Live Customizer */
[data-theme="navy-gold"] {
  --brand-navy: #0B192C;
  --brand-navy-light: #1E3E62;
  --brand-primary: #1E3A8A;
  --brand-primary-hover: #172554;
  --brand-accent: #C5A059;
  --brand-accent-hover: #B38E46;
  --brand-accent-light: #FDF8ED;
  --brand-accent-border: #E8D3A7;
}

[data-theme="royal-blue"] {
  --brand-navy: #0F172A;
  --brand-navy-light: #1E293B;
  --brand-primary: #2563EB;
  --brand-primary-hover: #1D4ED8;
  --brand-accent: #38BDF8;
  --brand-accent-hover: #0284C7;
  --brand-accent-light: #F0F9FF;
  --brand-accent-border: #BAE6FD;
}

[data-theme="emerald-bronze"] {
  --brand-navy: #064E3B;
  --brand-navy-light: #065F46;
  --brand-primary: #047857;
  --brand-primary-hover: #065F46;
  --brand-accent: #D97706;
  --brand-accent-hover: #B45309;
  --brand-accent-light: #FFFBEB;
  --brand-accent-border: #FDE68A;
}

[data-theme="charcoal-slate"] {
  --brand-navy: #18181B;
  --brand-navy-light: #27272A;
  --brand-primary: #4F46E5;
  --brand-primary-hover: #4338CA;
  --brand-accent: #6366F1;
  --brand-accent-hover: #4F46E5;
  --brand-accent-light: #EEF2FF;
  --brand-accent-border: #C7D2FE;
}

/* General Resets & Typography */
html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--surface-bg);
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background-color: var(--surface-bg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Brand Utility Classes */
.bg-brand-navy {
  background-color: var(--brand-navy);
}

.bg-brand-navy-light {
  background-color: var(--brand-navy-light);
}

.bg-brand-primary {
  background-color: var(--brand-primary);
}

.bg-brand-accent {
  background-color: var(--brand-accent);
}

.bg-brand-accent-light {
  background-color: var(--brand-accent-light);
}

.text-brand-navy {
  color: var(--brand-navy);
}

.text-brand-primary {
  color: var(--brand-primary);
}

.text-brand-accent {
  color: var(--brand-accent);
}

.border-brand-accent {
  border-color: var(--brand-accent);
}

.border-brand-accent-border {
  border-color: var(--brand-accent-border);
}

/* Button & Interactive Styles */
.btn-primary {
  background-color: var(--brand-accent);
  color: #0B192C;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--brand-accent-hover);
  color: #000000;
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border: 1.5px solid var(--surface-border);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--surface-subtle);
  border-color: #CBD5E1;
  color: var(--brand-navy);
  transform: translateY(-1px);
}

.btn-ghost-light {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.btn-ghost-light:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-1px);
}

/* Card Elevation & Transitions */
.consulting-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.consulting-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.service-card-highlight {
  position: relative;
}

.service-card-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
}

/* Badge & Pill Styles */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

/* Hero Section Gradient Background */
.hero-gradient {
  background: radial-gradient(circle at 80% 20%, rgba(30, 62, 98, 0.07) 0%, rgba(248, 250, 252, 0) 60%),
              radial-gradient(circle at 10% 80%, rgba(197, 160, 89, 0.05) 0%, rgba(248, 250, 252, 0) 50%);
}

.cta-gradient {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 65%, #152238 100%);
  position: relative;
}

.cta-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Floating Metrics Badge on Hero Image */
.floating-badge {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 14px 32px -4px rgba(11, 25, 44, 0.15);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.15rem;
  animation: floatSlow 5s ease-in-out infinite alternate;
}

.floating-badge-2 {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 14px 32px -4px rgba(11, 25, 44, 0.15);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.15rem;
  animation: floatSlowReverse 5.5s ease-in-out infinite alternate;
}

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

@keyframes floatSlowReverse {
  0% { transform: translateY(0px); }
  100% { transform: translateY(8px); }
}

/* Form Styles */
.form-input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--surface-border);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

.form-input::placeholder {
  color: #94A3B8;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(11, 25, 44, 0.65);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

/* Client Branding Customizer Drawer */
.customizer-drawer {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.customizer-box {
  background: #FFFFFF;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
  width: 320px;
  padding: 1.25rem;
  display: none;
}

.customizer-box.open {
  display: block;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   WEBSITE ON-LOAD & SCROLL ANIMATION SYSTEM
   ========================================================================== */

/* Preloader Splash */
#websitePreloader {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background-color: var(--brand-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s ease;
}

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

.preloader-emblem {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-glow-ring {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 24px;
  border: 2px solid rgba(197, 160, 89, 0.4);
  animation: preloaderPulse 1.8s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.preloader-bar-wrap {
  width: 150px;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  margin-top: 1.75rem;
  overflow: hidden;
  position: relative;
}

.preloader-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  background: linear-gradient(90deg, #1E3E62, #C5A059, #FFFFFF);
  background-size: 200% 100%;
  animation: preloaderLine 1.2s infinite ease-in-out;
}

@keyframes preloaderPulse {
  0% { transform: scale(0.92); opacity: 0.8; }
  50% { transform: scale(1.18); opacity: 0.15; }
  100% { transform: scale(0.92); opacity: 0.8; }
}

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

/* Keyframes for Staggered On-Load Entrance */
@keyframes animHeaderDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes animFadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes animFadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes animBadgePop {
  0% {
    opacity: 0;
    transform: scale(0.7) translateY(12px);
  }
  70% {
    transform: scale(1.05) translateY(-3px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* On-Load Stagger Classes */
header.loaded-header {
  animation: animHeaderDown 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.animate-hero-1 {
  animation: animFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
}

.animate-hero-2 {
  animation: animFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.24s both;
}

.animate-hero-3 {
  animation: animFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.36s both;
}

.animate-hero-4 {
  animation: animFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.48s both;
}

.animate-hero-5 {
  animation: animFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.animate-hero-visual {
  animation: animFadeInScale 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.animate-pop-badge-1 {
  animation: animBadgePop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.75s both;
}

.animate-pop-badge-2 {
  animation: animBadgePop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.9s both;
}

/* Scroll-triggered Reveal System */
.reveal-item {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delays for Grid Elements */
.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.18s; }
.stagger-3 { transition-delay: 0.28s; }
.stagger-4 { transition-delay: 0.38s; }

/* Reduced Motion Preference Accessibility */
@media (prefers-reduced-motion: reduce) {
  #websitePreloader {
    display: none !important;
  }
  header.loaded-header,
  .animate-hero-1,
  .animate-hero-2,
  .animate-hero-3,
  .animate-hero-4,
  .animate-hero-5,
  .animate-hero-visual,
  .animate-pop-badge-1,
  .animate-pop-badge-2,
  .reveal-item {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Print Rules */
@media print {
  #websitePreloader,
  .customizer-drawer,
  nav,
  .modal-overlay {
    display: none !important;
  }
}