/*
Theme Name:        QR-Boost
Theme URI:         https://qr-boost.com
Author:            QR-Boost Team
Author URI:        https://qr-boost.com
Description:       Modern dark SaaS WordPress theme for QR code platforms. Glassmorphism design, Elementor Pro ready, WPML compatible, WooCommerce supported.
Version:           1.0.0
Requires at least: 6.0
Tested up to:      6.5
Requires PHP:      8.0
License:           GNU General Public License v2 or later
License URI:       http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:       qr-boost
Domain Path:       /languages
Tags:              dark, saas, qr-code, glassmorphism, rtl-language-support, custom-colors, custom-logo, custom-menu, featured-images, footer-widgets, full-width-template, sticky-post, theme-options, threaded-comments, translation-ready, block-editor-styles, wide-blocks
*/

/* =========================================
   QR-BOOST DESIGN SYSTEM
   ========================================= */

:root {
  /* Brand Colors */
  --qrb-primary:        #7C4DFF;
  --qrb-primary-light:  #9E6FFF;
  --qrb-primary-dark:   #5A2FDD;
  --qrb-secondary:      #249EF5;
  --qrb-secondary-light:#56B8FF;
  --qrb-accent:         #FF7F2A;
  --qrb-accent-light:   #FFA060;

  /* Backgrounds */
  --qrb-bg-base:        #0A0A1A;
  --qrb-bg-surface:     #0F0F2A;
  --qrb-bg-elevated:    #141430;
  --qrb-bg-card:        rgba(255,255,255,0.04);
  --qrb-bg-card-hover:  rgba(255,255,255,0.07);
  --qrb-glass:          rgba(255,255,255,0.06);
  --qrb-glass-border:   rgba(255,255,255,0.10);

  /* Text */
  --qrb-text-primary:   #FFFFFF;
  --qrb-text-secondary: #B0B3CC;
  --qrb-text-muted:     #6B6F8F;
  --qrb-text-accent:    #7C4DFF;

  /* Gradients */
  --qrb-gradient-primary:  linear-gradient(135deg, #7C4DFF 0%, #249EF5 100%);
  --qrb-gradient-accent:   linear-gradient(135deg, #FF7F2A 0%, #FF4080 100%);
  --qrb-gradient-dark:     linear-gradient(180deg, #0A0A1A 0%, #0F0F2A 100%);
  --qrb-gradient-glow:     radial-gradient(ellipse at center, rgba(124,77,255,0.15) 0%, transparent 70%);
  --qrb-gradient-card:     linear-gradient(135deg, rgba(124,77,255,0.1) 0%, rgba(36,158,245,0.05) 100%);

  /* Borders */
  --qrb-border:         rgba(255,255,255,0.08);
  --qrb-border-active:  rgba(124,77,255,0.5);

  /* Shadows */
  --qrb-shadow-sm:      0 2px 8px rgba(0,0,0,0.3);
  --qrb-shadow-md:      0 8px 32px rgba(0,0,0,0.4);
  --qrb-shadow-lg:      0 20px 60px rgba(0,0,0,0.5);
  --qrb-shadow-glow:    0 0 40px rgba(124,77,255,0.3);
  --qrb-shadow-accent:  0 0 30px rgba(36,158,245,0.2);

  /* Spacing */
  --qrb-space-xs:  0.25rem;
  --qrb-space-sm:  0.5rem;
  --qrb-space-md:  1rem;
  --qrb-space-lg:  1.5rem;
  --qrb-space-xl:  2rem;
  --qrb-space-2xl: 3rem;
  --qrb-space-3xl: 4rem;
  --qrb-space-4xl: 6rem;

  /* Typography */
  --qrb-font-heading: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --qrb-font-body:    'DM Sans', 'Segoe UI', sans-serif;
  --qrb-font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Border Radius */
  --qrb-radius-sm:  0.5rem;
  --qrb-radius-md:  0.75rem;
  --qrb-radius-lg:  1rem;
  --qrb-radius-xl:  1.5rem;
  --qrb-radius-2xl: 2rem;
  --qrb-radius-full: 9999px;

  /* Transitions */
  --qrb-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --qrb-transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --qrb-z-base:    1;
  --qrb-z-card:    10;
  --qrb-z-nav:     100;
  --qrb-z-modal:   1000;
  --qrb-z-toast:   2000;
}

/* =========================================
   RESET & BASE
   ========================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--qrb-font-body);
  background: var(--qrb-bg-base);
  color: var(--qrb-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* RTL Support */
body.rtl,
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

/* =========================================
   TYPOGRAPHY
   ========================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--qrb-font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--qrb-text-primary);
}

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); }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { color: var(--qrb-text-secondary); margin-bottom: var(--qrb-space-md); }
a { color: var(--qrb-primary-light); text-decoration: none; transition: var(--qrb-transition); }
a:hover { color: var(--qrb-secondary); }

.gradient-text {
  background: var(--qrb-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =========================================
   LAYOUT
   ========================================= */

.qrb-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--qrb-space-xl);
}

.qrb-section {
  padding: var(--qrb-space-4xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--qrb-space-3xl);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--qrb-space-sm);
  background: rgba(124,77,255,0.15);
  border: 1px solid rgba(124,77,255,0.3);
  color: var(--qrb-primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: var(--qrb-radius-full);
  margin-bottom: var(--qrb-space-md);
}

/* =========================================
   COMPONENTS - BUTTONS
   ========================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--qrb-space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--qrb-radius-full);
  font-family: var(--qrb-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--qrb-transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--qrb-gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,77,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124,77,255,0.6);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--qrb-text-primary);
  border: 1px solid var(--qrb-glass-border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--qrb-glass);
  border-color: var(--qrb-border-active);
  color: var(--qrb-text-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--qrb-gradient-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,127,42,0.4);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,127,42,0.6);
  color: #fff;
}

.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* =========================================
   COMPONENTS - CARDS
   ========================================= */

.glass-card {
  background: var(--qrb-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  padding: var(--qrb-space-xl);
  transition: var(--qrb-transition);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--qrb-gradient-card);
  opacity: 0;
  transition: var(--qrb-transition);
  border-radius: inherit;
}

.glass-card:hover {
  border-color: var(--qrb-border-active);
  box-shadow: var(--qrb-shadow-glow);
  transform: translateY(-4px);
}
.glass-card:hover::before { opacity: 1; }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--qrb-radius-md);
  background: var(--qrb-gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--qrb-space-lg);
  font-size: 1.4rem;
  box-shadow: 0 4px 15px rgba(124,77,255,0.4);
}

/* =========================================
   NAVIGATION
   ========================================= */

#qrb-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--qrb-z-nav);
  padding: 1rem 0;
  transition: var(--qrb-transition-slow);
}

#qrb-header.scrolled {
  background: rgba(10,10,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--qrb-border);
  padding: 0.75rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--qrb-space-xl);
}

.nav-logo img { height: 36px; width: auto; }
.nav-logo span {
  font-family: var(--qrb-font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--qrb-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--qrb-space-lg);
  list-style: none;
}

.nav-menu a {
  color: var(--qrb-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.2rem;
  border-bottom: 2px solid transparent;
  transition: var(--qrb-transition);
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a {
  color: var(--qrb-text-primary);
  border-bottom-color: var(--qrb-primary);
}

.nav-actions { display: flex; align-items: center; gap: var(--qrb-space-sm); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--qrb-text-primary);
  border-radius: 2px;
  transition: var(--qrb-transition);
}

/* =========================================
   HERO SECTION
   ========================================= */

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg .glow-1 {
  position: absolute;
  top: -10%;
  left: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124,77,255,0.2) 0%, transparent 70%);
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}

.hero-bg .glow-2 {
  position: absolute;
  bottom: -10%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(36,158,245,0.15) 0%, transparent 70%);
  filter: blur(60px);
  animation: float 10s ease-in-out infinite reverse;
}

.hero-bg .grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--qrb-space-3xl);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--qrb-space-sm);
  background: rgba(255,127,42,0.1);
  border: 1px solid rgba(255,127,42,0.3);
  color: var(--qrb-accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--qrb-radius-full);
  margin-bottom: var(--qrb-space-lg);
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--qrb-space-lg);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--qrb-text-secondary);
  margin-bottom: var(--qrb-space-xl);
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: var(--qrb-space-md);
  flex-wrap: wrap;
  margin-bottom: var(--qrb-space-2xl);
}

.hero-stats {
  display: flex;
  gap: var(--qrb-space-xl);
}

.stat-item .stat-num {
  font-family: var(--qrb-font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--qrb-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--qrb-text-muted);
  font-weight: 500;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-mockup {
  width: 280px;
  height: 280px;
  background: var(--qrb-gradient-primary);
  border-radius: var(--qrb-radius-2xl);
  padding: 3px;
  box-shadow: var(--qrb-shadow-glow), 0 40px 80px rgba(0,0,0,0.5);
  animation: float 6s ease-in-out infinite;
}

.qr-mockup-inner {
  width: 100%;
  height: 100%;
  background: var(--qrb-bg-elevated);
  border-radius: calc(var(--qrb-radius-2xl) - 3px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.floating-badge {
  position: absolute;
  background: var(--qrb-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-lg);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: var(--qrb-space-sm);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--qrb-shadow-md);
}

.floating-badge.badge-1 { top: 5%; right: -5%; animation: float 5s ease-in-out infinite 1s; }
.floating-badge.badge-2 { bottom: 15%; left: -10%; animation: float 7s ease-in-out infinite 2s; }
.floating-badge.badge-3 { top: 50%; right: -15%; animation: float 6s ease-in-out infinite 0.5s; }

/* =========================================
   FEATURES SECTION
   ========================================= */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--qrb-space-lg);
}

/* =========================================
   QR TYPES SECTION
   ========================================= */

.qr-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--qrb-space-md);
}

.qr-type-card {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-lg);
  padding: var(--qrb-space-lg);
  text-align: center;
  transition: var(--qrb-transition);
  cursor: pointer;
}

.qr-type-card:hover {
  border-color: var(--qrb-border-active);
  background: var(--qrb-bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--qrb-shadow-glow);
}

.qr-type-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--qrb-radius-md);
  margin: 0 auto var(--qrb-space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* =========================================
   PRICING SECTION
   ========================================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--qrb-space-lg);
  align-items: start;
}

.pricing-card {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  padding: var(--qrb-space-2xl);
  transition: var(--qrb-transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--qrb-primary);
  background: linear-gradient(135deg, rgba(124,77,255,0.15) 0%, rgba(36,158,245,0.08) 100%);
  transform: scale(1.03);
  box-shadow: var(--qrb-shadow-glow);
}

.pricing-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--qrb-gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 1.2rem;
  border-radius: 0 0 var(--qrb-radius-md) var(--qrb-radius-md);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--qrb-text-secondary);
  margin-bottom: var(--qrb-space-md);
}

.pricing-price {
  font-family: var(--qrb-font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--qrb-text-primary);
  line-height: 1;
  margin-bottom: var(--qrb-space-sm);
}

.pricing-price .currency { font-size: 1.5rem; vertical-align: top; margin-top: 0.5rem; }
.pricing-price .period { font-size: 1rem; color: var(--qrb-text-muted); font-weight: 400; }

.pricing-features {
  list-style: none;
  margin: var(--qrb-space-xl) 0;
  display: flex;
  flex-direction: column;
  gap: var(--qrb-space-sm);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--qrb-space-sm);
  font-size: 0.9rem;
  color: var(--qrb-text-secondary);
}

.pricing-features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(124,77,255,0.2);
  color: var(--qrb-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* =========================================
   DASHBOARD PREVIEW
   ========================================= */

.dashboard-preview {
  background: var(--qrb-bg-elevated);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  overflow: hidden;
  box-shadow: var(--qrb-shadow-lg), var(--qrb-shadow-glow);
}

.dash-topbar {
  background: var(--qrb-bg-surface);
  border-bottom: 1px solid var(--qrb-border);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dash-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}

.dash-dot.red   { background: #FF5F57; }
.dash-dot.yellow{ background: #FFBD2E; }
.dash-dot.green { background: #28CA42; }

.dash-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 400px;
}

.dash-sidebar {
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--qrb-border);
  padding: var(--qrb-space-lg);
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: var(--qrb-space-sm);
  padding: 0.6rem 0.75rem;
  border-radius: var(--qrb-radius-md);
  font-size: 0.85rem;
  color: var(--qrb-text-muted);
  margin-bottom: 0.25rem;
  cursor: pointer;
  transition: var(--qrb-transition);
}

.dash-nav-item:hover,
.dash-nav-item.active {
  background: rgba(124,77,255,0.15);
  color: var(--qrb-primary-light);
}

.dash-main { padding: var(--qrb-space-xl); }

.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--qrb-space-md);
  margin-bottom: var(--qrb-space-xl);
}

.dash-stat-card {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-lg);
  padding: var(--qrb-space-lg);
}

.dash-stat-num {
  font-family: var(--qrb-font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--qrb-text-primary);
}

.dash-stat-label {
  font-size: 0.75rem;
  color: var(--qrb-text-muted);
  margin-top: 0.25rem;
}

.chart-area {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-lg);
  padding: var(--qrb-space-lg);
  height: 180px;
  position: relative;
  overflow: hidden;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 100%;
  padding-top: 1rem;
}

.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--qrb-gradient-primary);
  opacity: 0.8;
  transition: var(--qrb-transition);
  min-width: 8px;
}

/* =========================================
   TESTIMONIALS
   ========================================= */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--qrb-space-lg);
}

.testimonial-card {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  padding: var(--qrb-space-xl);
}

.testimonial-stars { color: var(--qrb-accent); margin-bottom: var(--qrb-space-md); }

.testimonial-text {
  color: var(--qrb-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--qrb-space-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--qrb-space-md);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--qrb-gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name { font-weight: 700; font-size: 0.9rem; }
.author-title { font-size: 0.8rem; color: var(--qrb-text-muted); }

/* =========================================
   FOOTER
   ========================================= */

#qrb-footer {
  background: var(--qrb-bg-surface);
  border-top: 1px solid var(--qrb-border);
  padding: var(--qrb-space-3xl) 0 var(--qrb-space-xl);
}

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

.footer-brand p {
  color: var(--qrb-text-muted);
  font-size: 0.9rem;
  margin-top: var(--qrb-space-md);
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--qrb-text-primary);
  margin-bottom: var(--qrb-space-lg);
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: var(--qrb-space-sm); }
.footer-col ul li a {
  color: var(--qrb-text-muted);
  font-size: 0.9rem;
  transition: var(--qrb-transition);
}
.footer-col ul li a:hover { color: var(--qrb-primary-light); padding-left: 4px; }

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

.footer-bottom p { font-size: 0.85rem; color: var(--qrb-text-muted); margin: 0; }

.social-links { display: flex; gap: var(--qrb-space-sm); }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--qrb-radius-md);
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--qrb-text-muted);
  font-size: 0.85rem;
  transition: var(--qrb-transition);
}
.social-link:hover {
  background: var(--qrb-primary);
  border-color: var(--qrb-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* =========================================
   AUTH PAGES
   ========================================= */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--qrb-space-xl);
  position: relative;
  overflow: hidden;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--qrb-glass);
  backdrop-filter: blur(30px);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-2xl);
  padding: var(--qrb-space-2xl);
  position: relative;
  z-index: 1;
}

.form-group { margin-bottom: var(--qrb-space-lg); }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--qrb-text-secondary);
  margin-bottom: var(--qrb-space-sm);
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-md);
  padding: 0.75rem 1rem;
  color: var(--qrb-text-primary);
  font-family: var(--qrb-font-body);
  font-size: 0.95rem;
  transition: var(--qrb-transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--qrb-primary);
  background: rgba(124,77,255,0.08);
  box-shadow: 0 0 0 3px rgba(124,77,255,0.15);
}

.form-input::placeholder { color: var(--qrb-text-muted); }

/* =========================================
   CONTACT PAGE
   ========================================= */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--qrb-space-3xl);
  align-items: start;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--qrb-space-lg);
  margin-bottom: var(--qrb-space-xl);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--qrb-radius-md);
  background: rgba(124,77,255,0.15);
  border: 1px solid rgba(124,77,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* =========================================
   BLOG
   ========================================= */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--qrb-space-xl);
}

.blog-card {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  overflow: hidden;
  transition: var(--qrb-transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--qrb-border-active);
  box-shadow: var(--qrb-shadow-glow);
}

.blog-thumb {
  aspect-ratio: 16/9;
  background: var(--qrb-gradient-primary);
  position: relative;
  overflow: hidden;
}

.blog-content { padding: var(--qrb-space-xl); }

.blog-tag {
  display: inline-block;
  background: rgba(124,77,255,0.15);
  color: var(--qrb-primary-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--qrb-radius-full);
  margin-bottom: var(--qrb-space-md);
}

.blog-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--qrb-space-md);
  line-height: 1.4;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--qrb-space-md);
  font-size: 0.8rem;
  color: var(--qrb-text-muted);
}

/* =========================================
   WOOCOMMERCE OVERRIDES
   ========================================= */

.woocommerce-page .woocommerce-ordering select,
.woocommerce .woocommerce-ordering select {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  color: var(--qrb-text-primary);
  border-radius: var(--qrb-radius-md);
  padding: 0.5rem 1rem;
}

.woocommerce .products .product {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  overflow: hidden;
  padding: var(--qrb-space-lg);
  transition: var(--qrb-transition);
}

.woocommerce .products .product:hover {
  border-color: var(--qrb-border-active);
  box-shadow: var(--qrb-shadow-glow);
  transform: translateY(-4px);
}

.woocommerce .products .product a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce #payment #place_order {
  background: var(--qrb-gradient-primary) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--qrb-radius-full) !important;
  font-weight: 600 !important;
  padding: 0.75rem 1.5rem !important;
  transition: var(--qrb-transition) !important;
  box-shadow: 0 4px 15px rgba(124,77,255,0.4) !important;
}

.woocommerce .products .product a.button:hover,
.woocommerce button.button:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 25px rgba(124,77,255,0.6) !important;
}

.woocommerce-cart table.cart,
.woocommerce-checkout #order_review,
.woocommerce form.checkout {
  background: var(--qrb-glass);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
  padding: var(--qrb-space-xl);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--qrb-glass-border) !important;
  color: var(--qrb-text-primary) !important;
  border-radius: var(--qrb-radius-md) !important;
  padding: 0.75rem 1rem !important;
}

.woocommerce form .form-row input.input-text:focus {
  border-color: var(--qrb-primary) !important;
  box-shadow: 0 0 0 3px rgba(124,77,255,0.15) !important;
  outline: none !important;
}

/* =========================================
   ELEMENTOR COMPATIBILITY
   ========================================= */

.elementor-section { position: relative; }
.elementor-widget-wrap { padding: 0 !important; }
.elementor-section.qrb-glass-section .elementor-container {
  background: var(--qrb-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--qrb-glass-border);
  border-radius: var(--qrb-radius-xl);
}

/* =========================================
   UTILITIES
   ========================================= */

.text-center { text-align: center; }
.text-gradient { background: var(--qrb-gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-accent-gradient { background: var(--qrb-gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.mb-0 { margin-bottom: 0; }
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--qrb-border), transparent);
  margin: var(--qrb-space-2xl) 0;
}

.badge-glow {
  animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 15px rgba(124,77,255,0.3); }
  50% { box-shadow: 0 0 30px rgba(124,77,255,0.6); }
}

/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto var(--qrb-space-xl); }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card.featured { transform: scale(1); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--qrb-bg-surface);
    z-index: 999;
    align-items: center;
    justify-content: center;
    gap: var(--qrb-space-xl);
  }
  .nav-menu.open a { font-size: 1.2rem; }

  .features-grid { grid-template-columns: 1fr; }
  .qr-types-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .dash-body { grid-template-columns: 1fr; }
  .dash-sidebar { display: none; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .qrb-container { padding: 0 var(--qrb-space-md); }
  .hero-cta { flex-direction: column; }
  .hero-stats { flex-direction: column; gap: var(--qrb-space-md); }
  .dash-stats { grid-template-columns: 1fr; }
  .pricing-grid { max-width: 100%; }
}