/*
Theme Name: BrainWave Truth - Bold Creative
Theme URI: https://brainwavetruth.com
Author: MiniMax Agent
Author URI: https://brainwavetruth.com
Description: A bold, creative WordPress theme for BrainWave Truth - featuring modern design, dark mode, smooth animations, and optimized for brainwave technology content.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brainwave-truth
Tags: blog, custom-colors, custom-logo, custom-menu, editor-style, featured-images, footer-widgets, full-width-template, post-formats, rtl-language-support, theme-options, threaded-comments, translation-ready, wide-blocks
*/

/* =========================================
   CSS VARIABLES & THEME CONFIGURATION
========================================= */
:root {
  /* Primary Colors - Bold & Vibrant */
  --bw-primary: #6366f1;
  --bw-primary-dark: #4f46e5;
  --bw-primary-light: #818cf8;

  /* Accent Colors */
  --bw-accent: #f43f5e;
  --bw-accent-alt: #ec4899;

  /* Neural/Brain Colors */
  --bw-neural-1: #8b5cf6;
  --bw-neural-2: #06b6d4;
  --bw-neural-3: #10b981;

  /* Background Colors */
  --bw-bg-dark: #0f0f1a;
  --bw-bg-card: #1a1a2e;
  --bw-bg-card-hover: #252540;
  --bw-surface: #16213e;

  /* Text Colors */
  --bw-text-primary: #ffffff;
  --bw-text-secondary: #a0aec0;
  --bw-text-muted: #64748b;

  /* Borders & Shadows */
  --bw-border: rgba(99, 102, 241, 0.2);
  --bw-glow: 0 0 30px rgba(99, 102, 241, 0.3);
  --bw-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);

  /* Gradients */
  --bw-gradient-primary: linear-gradient(135deg, var(--bw-primary) 0%, var(--bw-neural-1) 100%);
  --bw-gradient-accent: linear-gradient(135deg, var(--bw-accent) 0%, var(--bw-accent-alt) 100%);
  --bw-gradient-neural: linear-gradient(135deg, var(--bw-neural-1) 0%, var(--bw-neural-2) 100%);

  /* Spacing */
  --bw-spacing-xs: 0.5rem;
  --bw-spacing-sm: 1rem;
  --bw-spacing-md: 1.5rem;
  --bw-spacing-lg: 2rem;
  --bw-spacing-xl: 3rem;
  --bw-spacing-2xl: 4rem;

  /* Border Radius */
  --bw-radius-sm: 8px;
  --bw-radius-md: 12px;
  --bw-radius-lg: 20px;
  --bw-radius-xl: 30px;

  /* Transitions */
  --bw-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --bw-transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode Overrides */
.light-mode {
  --bw-bg-dark: #f8fafc;
  --bw-bg-card: #ffffff;
  --bw-bg-card-hover: #f1f5f9;
  --bw-surface: #e2e8f0;
  --bw-text-primary: #0f172a;
  --bw-text-secondary: #475569;
  --bw-text-muted: #94a3b8;
  --bw-border: rgba(99, 102, 241, 0.1);
  --bw-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* =========================================
   BASE STYLES & RESET
========================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bw-bg-dark);
  color: var(--bw-text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}

/* =========================================
   TYPOGRAPHY
========================================= */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--bw-spacing-md);
  background: var(--bw-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  margin-bottom: var(--bw-spacing-md);
  color: var(--bw-text-secondary);
}

a {
  color: var(--bw-primary);
  text-decoration: none;
  transition: var(--bw-transition);
}

a:hover {
  color: var(--bw-primary-light);
}

/* =========================================
   LAYOUT CONTAINERS
========================================= */
.bw-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--bw-spacing-lg);
}

.bw-container-fluid {
  width: 100%;
  padding: 0 var(--bw-spacing-lg);
}

/* =========================================
   HEADER & NAVIGATION
========================================= */
.bw-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bw-border);
  transition: var(--bw-transition);
}

.bw-header.scrolled {
  background: rgba(15, 15, 26, 0.95);
  box-shadow: var(--bw-shadow);
}

.bw-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--bw-spacing-md) 0;
}

.bw-logo {
  display: flex;
  align-items: center;
  gap: var(--bw-spacing-sm);
}

.bw-logo-icon {
  width: 45px;
  height: 45px;
  background: var(--bw-gradient-primary);
  border-radius: var(--bw-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--bw-glow);
}

.bw-logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--bw-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
.bw-nav {
  display: flex;
  align-items: center;
  gap: var(--bw-spacing-xl);
}

.bw-nav-list {
  display: flex;
  list-style: none;
  gap: var(--bw-spacing-lg);
}

.bw-nav-link {
  position: relative;
  font-weight: 600;
  color: var(--bw-text-secondary);
  padding: var(--bw-spacing-xs) 0;
  transition: var(--bw-transition);
}

.bw-nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--bw-gradient-primary);
  transition: var(--bw-transition);
}

.bw-nav-link:hover,
.bw-nav-link.active {
  color: var(--bw-text-primary);
}

.bw-nav-link:hover::after,
.bw-nav-link.active::after {
  width: 100%;
}

/* Header Actions */
.bw-header-actions {
  display: flex;
  align-items: center;
  gap: var(--bw-spacing-md);
}

.bw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--bw-spacing-xs);
  padding: 12px 24px;
  font-weight: 600;
  border-radius: var(--bw-radius-md);
  border: none;
  cursor: pointer;
  transition: var(--bw-transition);
}

.bw-btn-primary {
  background: var(--bw-gradient-primary);
  color: white;
  box-shadow: var(--bw-glow);
}

.bw-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
}

.bw-btn-outline {
  background: transparent;
  border: 2px solid var(--bw-primary);
  color: var(--bw-primary);
}

.bw-btn-outline:hover {
  background: var(--bw-primary);
  color: white;
}

/* Mobile Menu Toggle */
.bw-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.bw-mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--bw-text-primary);
  border-radius: 3px;
  transition: var(--bw-transition);
}

/* =========================================
   HERO SECTION
========================================= */
.bw-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.bw-hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.bw-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--bw-spacing-xs);
  background: var(--bw-bg-card);
  padding: 8px 16px;
  border-radius: var(--bw-radius-xl);
  border: 1px solid var(--bw-border);
  font-size: 0.875rem;
  margin-bottom: var(--bw-spacing-lg);
  animation: fadeInUp 0.8s ease-out;
}

.bw-hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--bw-neural-3);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.bw-hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: var(--bw-spacing-lg);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.bw-hero-subtitle {
  font-size: 1.25rem;
  color: var(--bw-text-secondary);
  margin-bottom: var(--bw-spacing-xl);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.bw-hero-actions {
  display: flex;
  gap: var(--bw-spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Background Elements */
.bw-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bw-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 10s ease-in-out infinite;
}

.bw-hero-orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(99, 102, 241, 0.3);
  top: -10%;
  right: -10%;
}

.bw-hero-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(139, 92, 246, 0.25);
  bottom: -5%;
  left: -5%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

/* =========================================
   CARDS & CONTAINERS
========================================= */
.bw-card {
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  border-radius: var(--bw-radius-lg);
  padding: var(--bw-spacing-xl);
  transition: var(--bw-transition);
  position: relative;
  overflow: hidden;
}

.bw-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--bw-gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--bw-transition);
}

.bw-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--bw-shadow);
  border-color: var(--bw-primary);
}

.bw-card:hover::before {
  transform: scaleX(1);
}

/* Grid Layouts */
.bw-grid {
  display: grid;
  gap: var(--bw-spacing-lg);
}

.bw-grid-2 { grid-template-columns: repeat(2, 1fr); }
.bw-grid-3 { grid-template-columns: repeat(3, 1fr); }
.bw-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .bw-grid-4, .bw-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .bw-grid-4, .bw-grid-3, .bw-grid-2 { grid-template-columns: 1fr; }
}

/* =========================================
   SERVICES SECTION
========================================= */
.bw-section {
  padding: var(--bw-spacing-2xl) 0;
}

.bw-section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--bw-spacing-2xl);
}

.bw-section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--bw-primary);
  margin-bottom: var(--bw-spacing-sm);
}

.bw-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--bw-spacing-lg);
}

@media (max-width: 1024px) {
  .bw-services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .bw-services-grid { grid-template-columns: 1fr; }
}

.bw-service-card {
  text-align: center;
  padding: var(--bw-spacing-xl);
}

.bw-service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--bw-spacing-md);
  background: var(--bw-gradient-primary);
  border-radius: var(--bw-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--bw-glow);
}

.bw-service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--bw-spacing-sm);
  background: none;
  -webkit-text-fill-color: var(--bw-text-primary);
}

.bw-service-card p {
  font-size: 0.95rem;
}

/* =========================================
   STATS SECTION
========================================= */
.bw-stats {
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  border-radius: var(--bw-radius-xl);
  padding: var(--bw-spacing-2xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--bw-spacing-xl);
}

@media (max-width: 768px) {
  .bw-stats { grid-template-columns: repeat(2, 1fr); }
}

.bw-stat {
  text-align: center;
}

.bw-stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  background: var(--bw-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--bw-spacing-xs);
}

.bw-stat-label {
  font-size: 0.95rem;
  color: var(--bw-text-secondary);
  font-weight: 500;
}

/* =========================================
   BLOG POSTS
========================================= */
.bw-post-card {
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  border-radius: var(--bw-radius-lg);
  overflow: hidden;
  transition: var(--bw-transition);
}

.bw-post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--bw-shadow);
  border-color: var(--bw-primary);
}

.bw-post-thumbnail {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.bw-post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--bw-transition-slow);
}

.bw-post-card:hover .bw-post-thumbnail img {
  transform: scale(1.1);
}

.bw-post-category {
  position: absolute;
  top: var(--bw-spacing-md);
  left: var(--bw-spacing-md);
  background: var(--bw-gradient-accent);
  color: white;
  padding: 6px 12px;
  border-radius: var(--bw-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.bw-post-content {
  padding: var(--bw-spacing-lg);
}

.bw-post-meta {
  display: flex;
  align-items: center;
  gap: var(--bw-spacing-md);
  margin-bottom: var(--bw-spacing-sm);
  font-size: 0.875rem;
  color: var(--bw-text-muted);
}

.bw-post-title {
  font-size: 1.25rem;
  margin-bottom: var(--bw-spacing-sm);
  background: none;
  -webkit-text-fill-color: var(--bw-text-primary);
}

.bw-post-title a {
  color: inherit;
}

.bw-post-title a:hover {
  color: var(--bw-primary);
}

.bw-post-excerpt {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* =========================================
   FOOTER
========================================= */
.bw-footer {
  background: var(--bw-bg-card);
  border-top: 1px solid var(--bw-border);
  padding: var(--bw-spacing-2xl) 0 var(--bw-spacing-lg);
  margin-top: var(--bw-spacing-2xl);
}

.bw-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--bw-spacing-2xl);
  margin-bottom: var(--bw-spacing-2xl);
}

@media (max-width: 1024px) {
  .bw-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .bw-footer-grid { grid-template-columns: 1fr; }
}

.bw-footer-brand p {
  margin-top: var(--bw-spacing-md);
  font-size: 0.95rem;
}

.bw-footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bw-text-primary);
  margin-bottom: var(--bw-spacing-md);
  background: none;
  -webkit-text-fill-color: var(--bw-text-primary);
}

.bw-footer-links {
  list-style: none;
}

.bw-footer-links li {
  margin-bottom: var(--bw-spacing-sm);
}

.bw-footer-links a {
  color: var(--bw-text-secondary);
  transition: var(--bw-transition);
}

.bw-footer-links a:hover {
  color: var(--bw-primary);
}

.bw-footer-bottom {
  padding-top: var(--bw-spacing-lg);
  border-top: 1px solid var(--bw-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--bw-spacing-md);
}

.bw-copyright {
  font-size: 0.875rem;
  color: var(--bw-text-muted);
}

/* =========================================
   DARK MODE TOGGLE
========================================= */
.bw-theme-toggle {
  width: 50px;
  height: 50px;
  border-radius: var(--bw-radius-md);
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--bw-transition);
}

.bw-theme-toggle:hover {
  background: var(--bw-primary);
  border-color: var(--bw-primary);
}

/* =========================================
   SCROLL TO TOP
========================================= */
.bw-scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--bw-gradient-primary);
  border-radius: var(--bw-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--bw-transition);
  z-index: 999;
  box-shadow: var(--bw-glow);
}

.bw-scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.bw-scroll-top:hover {
  transform: translateY(-5px);
}

/* =========================================
   ANIMATIONS
========================================= */
.bw-animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.bw-animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.bw-animate-delay-1 { transition-delay: 0.1s; }
.bw-animate-delay-2 { transition-delay: 0.2s; }
.bw-animate-delay-3 { transition-delay: 0.3s; }
.bw-animate-delay-4 { transition-delay: 0.4s; }

/* =========================================
   RESPONSIVE DESIGN
========================================= */
@media (max-width: 1024px) {
  .bw-nav-list { display: none; }
  .bw-mobile-toggle { display: flex; }
}

@media (max-width: 768px) {
  :root {
    --bw-spacing-lg: 1.5rem;
    --bw-spacing-xl: 2rem;
    --bw-spacing-2xl: 3rem;
  }

  .bw-hero { padding: 100px 0 60px; }
  .bw-hero h1 { font-size: 2.5rem; }

  .bw-btn { padding: 10px 20px; font-size: 0.95rem; }
}

/* =========================================
   WORDPRESS SPECIFIC
========================================= */
.alignwide {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.alignfull {
  width: 100vw;
  max-width: 100vw;
}

.wp-caption-text,
.wp-block-image figcaption {
  font-size: 0.875rem;
  color: var(--bw-text-muted);
  text-align: center;
  margin-top: var(--bw-spacing-sm);
}

blockquote {
  border-left: 4px solid var(--bw-primary);
  padding-left: var(--bw-spacing-lg);
  margin: var(--bw-spacing-lg) 0;
  font-style: italic;
  color: var(--bw-text-secondary);
}

/* Comments */
.comments-area {
  margin-top: var(--bw-spacing-2xl);
  padding-top: var(--bw-spacing-2xl);
  border-top: 1px solid var(--bw-border);
}

.comment-list {
  list-style: none;
}

.comment {
  padding: var(--bw-spacing-lg);
  margin-bottom: var(--bw-spacing-lg);
  background: var(--bw-bg-card);
  border-radius: var(--bw-radius-md);
}

/* Pagination */
.bw-pagination {
  display: flex;
  justify-content: center;
  gap: var(--bw-spacing-sm);
  margin-top: var(--bw-spacing-2xl);
}

.page-numbers {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  border-radius: var(--bw-radius-sm);
  font-weight: 600;
  transition: var(--bw-transition);
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--bw-primary);
  border-color: var(--bw-primary);
  color: white;
}

/* Search Form */
.search-form {
  display: flex;
  gap: var(--bw-spacing-sm);
}

.search-form .search-field {
  flex: 1;
  padding: 12px 16px;
  background: var(--bw-bg-card);
  border: 1px solid var(--bw-border);
  border-radius: var(--bw-radius-md);
  color: var(--bw-text-primary);
}

.search-form .search-submit {
  padding: 12px 24px;
  background: var(--bw-gradient-primary);
  border: none;
  border-radius: var(--bw-radius-md);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: var(--bw-transition);
}