/*
Theme Name: EduPro - Online Course Theme
Theme URI: https://yoursite.com/edupro
Author: Your Name
Author URI: https://yoursite.com
Description: Premium WordPress theme for online course websites. Fully compatible with LearnDash LMS and WooCommerce. Features a modern, professional design optimized for education platforms.
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: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: edupro
Tags: education, learning, courses, learndash, woocommerce, responsive, rtl-language-support

EduPro WordPress Theme
Copyright (C) 2024 Your Name
*/

/* ============================================
   ROOT VARIABLES & RESET
   ============================================ */
:root {
  --primary: #1a56db;
  --primary-dark: #1040b0;
  --primary-light: #e8f0fe;
  --secondary: #ff6b2b;
  --secondary-light: #fff3ee;
  --dark: #0f172a;
  --dark-muted: #334155;
  --gray: #64748b;
  --gray-light: #f1f5f9;
  --border: #e2e8f0;
  --white: #ffffff;
  --success: #16a34a;
  --warning: #d97706;
  --error: #dc2626;

  --font-heading: 'Be Vietnam Pro', 'SVN-Gilroy', sans-serif;
  --font-body: 'Inter', 'Nunito Sans', sans-serif;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.14);
  --shadow-xl: 0 32px 60px rgba(0,0,0,0.18);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
  --container-px: 24px;
}

*, *::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(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--dark-muted);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.lead { font-size: 1.2rem; line-height: 1.7; color: var(--gray); }

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }

.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-desc { max-width: 640px; margin: 0 auto; color: var(--gray); font-size: 1.1rem; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }
.gap-sm { gap: 8px; }
.gap { gap: 16px; }
.gap-lg { gap: 32px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(26, 86, 219, 0.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.4);
}
.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  border-color: var(--secondary);
  box-shadow: 0 4px 14px rgba(255, 107, 43, 0.35);
}
.btn-secondary:hover {
  background: #e55a1f;
  border-color: #e55a1f;
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 40px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; }
.btn-icon { padding: 12px; border-radius: 50%; }

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card-body { padding: 24px; }
.card-thumb { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-thumb img { transform: scale(1.05); }

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-secondary { background: var(--secondary-light); color: var(--secondary); }
.badge-success { background: #dcfce7; color: var(--success); }
.badge-dark { background: var(--dark); color: var(--white); }

/* ============================================
   FORMS
   ============================================ */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.15);
}
.form-control::placeholder { color: var(--gray); opacity: 0.7; }
.form-control.is-error { border-color: var(--error); }
.form-error { font-size: 0.8rem; color: var(--error); margin-top: 6px; display: flex; align-items: center; gap: 4px; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.site-logo a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--dark);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark-muted);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav .current-menu-item > a {
  color: var(--primary);
  background: var(--primary-light);
}

/* Dropdown */
.main-nav .menu-item-has-children { position: relative; }
.main-nav .sub-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
  z-index: 100;
}
.main-nav .menu-item-has-children:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.main-nav .sub-menu a {
  padding: 10px 14px;
  width: 100%;
  border-radius: var(--radius-sm);
  color: var(--dark-muted);
  font-size: 0.875rem;
}
.main-nav .sub-menu a:hover { background: var(--gray-light); color: var(--primary); }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-cart { position: relative; }
.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  background: var(--secondary);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1a56db 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 0 80px;
  color: white;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.3) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.3) 0%, transparent 50%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero h1 {
  color: white;
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  line-height: 1.15;
}
.hero h1 span { color: #60a5fa; }
.hero .lead { color: rgba(255,255,255,0.75); margin-bottom: 36px; font-size: 1.15rem; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat-item { }
.stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); margin-top: 4px; }

.hero-visual { position: relative; }
.hero-card-stack { position: relative; }
.hero-main-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero-main-card img { width: 100%; display: block; }
.floating-card {
  position: absolute;
  background: white;
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 3s ease-in-out infinite;
}
.floating-card:nth-child(2) {
  bottom: -20px;
  left: -24px;
  animation-delay: -1.5s;
}
.floating-card:nth-child(3) {
  top: 24px;
  right: -24px;
  animation-delay: -0.8s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.floating-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.floating-icon.blue { background: var(--primary-light); }
.floating-icon.orange { background: var(--secondary-light); }
.floating-card-text .label { font-size: 0.7rem; color: var(--gray); font-weight: 500; }
.floating-card-text .value { font-size: 0.9rem; font-weight: 700; color: var(--dark); }

/* ============================================
   COURSE CARDS
   ============================================ */
.course-card { }
.course-card .card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}
.course-card:hover .card-thumb::after { opacity: 1; }
.course-card-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--transition);
}
.course-card:hover .course-card-overlay { opacity: 1; }
.course-card .card-body { }
.course-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.course-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.course-instructor {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 12px;
}
.course-instructor img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}
.course-info {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.course-info-item { display: flex; align-items: center; gap: 5px; }
.course-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.course-price { font-size: 1.15rem; font-weight: 800; color: var(--primary); }
.course-price .original {
  font-size: 0.85rem;
  color: var(--gray);
  text-decoration: line-through;
  font-weight: 400;
  margin-right: 6px;
}
.rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}
.stars { color: #f59e0b; letter-spacing: -1px; }

/* ============================================
   FEATURES SECTION
   ============================================ */
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light), var(--shadow);
  transform: translateY(-4px);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.feature-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.feature-desc { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

/* ============================================
   INSTRUCTOR SECTION
   ============================================ */
.instructor-card {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: all var(--transition);
}
.instructor-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.instructor-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 4px solid var(--primary-light);
}
.instructor-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.instructor-title { font-size: 0.85rem; color: var(--gray); margin-bottom: 12px; }
.instructor-stats { display: flex; gap: 20px; justify-content: center; }
.inst-stat { text-align: center; }
.inst-stat-num { font-weight: 700; font-size: 1rem; color: var(--primary); }
.inst-stat-lbl { font-size: 0.7rem; color: var(--gray); }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  font-family: Georgia, serif;
  color: var(--primary-light);
  line-height: 1;
}
.testimonial-text { font-size: 0.95rem; line-height: 1.7; color: var(--dark-muted); margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.author-name { font-weight: 700; font-size: 0.9rem; color: var(--dark); }
.author-role { font-size: 0.8rem; color: var(--gray); }

/* ============================================
   PRICING
   ============================================ */
.pricing-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light), var(--shadow-xl);
  transform: scale(1.04);
}
.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.pricing-badge {
  display: inline-block;
  background: var(--secondary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.pricing-name { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.pricing-price { margin-bottom: 8px; }
.pricing-price .amount { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.pricing-price .period { font-size: 0.9rem; color: var(--gray); }
.pricing-desc { font-size: 0.875rem; color: var(--gray); margin-bottom: 24px; }
.pricing-features { margin-bottom: 28px; }
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}
.pricing-feature:last-child { border-bottom: none; }
.pricing-feature .check { color: var(--success); font-size: 1rem; flex-shrink: 0; }
.pricing-feature .cross { color: var(--gray); font-size: 1rem; flex-shrink: 0; opacity: 0.5; }
.pricing-feature.disabled { opacity: 0.45; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-inner h2 { color: white; margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 36px; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding-top: 72px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { font-size: 0.875rem; line-height: 1.7; margin: 16px 0 24px; max-width: 280px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
  font-size: 0.9rem;
}
.social-link:hover { background: var(--primary); color: white; transform: translateY(-2px); }
.footer-heading {
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: white; }
.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item { display: flex; gap: 12px; font-size: 0.875rem; }
.contact-icon { color: var(--primary); font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); font-size: 0.8rem; }
.footer-bottom-links a:hover { color: white; }

/* ============================================
   LEARNDASH STYLES
   ============================================ */
.learndash-wrapper .ld-course-list-item { /* overrides */ }

.ld-breadcrumbs { font-size: 0.875rem; color: var(--gray); margin-bottom: 24px; }
.ld-breadcrumbs a { color: var(--gray); }
.ld-breadcrumbs a:hover { color: var(--primary); }

/* LearnDash Course header */
.learndash-wrapper .ld-course-header {
  background: var(--primary);
  color: white;
  padding: 40px;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}

/* LearnDash lesson list */
.learndash-wrapper .ld-table-list {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.learndash-wrapper .ld-table-list-item {
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
  transition: background var(--transition);
}
.learndash-wrapper .ld-table-list-item:hover { background: var(--gray-light); }

/* Progress bar */
.ld-progress .ld-progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}
.ld-progress .ld-progress-bar-percentage {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 100px;
  transition: width 0.5s ease;
}

/* LearnDash navigation */
.ld-nav-section-item { border-radius: var(--radius); overflow: hidden; }
.ld-focus-sidebar { border-right: 1px solid var(--border); }

/* ============================================
   WOOCOMMERCE STYLES
   ============================================ */
.woocommerce-page .woocommerce {  }

/* Cart icon */
.woocommerce-cart-form { }

/* Product single */
.woocommerce div.product .woocommerce-product-gallery { border-radius: var(--radius-lg); overflow: hidden; }

.woocommerce div.product p.price,
.woocommerce div.product span.price { color: var(--primary); font-size: 1.5rem; font-weight: 800; font-family: var(--font-heading); }

.woocommerce-variation-price .woocommerce-Price-amount { color: var(--primary); }

.woocommerce .button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce-page .button {
  background: var(--primary) !important;
  color: white !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  padding: 14px 28px !important;
  transition: all var(--transition) !important;
  border: none !important;
}
.woocommerce .button:hover,
.woocommerce button.button:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px) !important;
}

/* Checkout steps */
.woocommerce-checkout #order_review_heading { font-family: var(--font-heading); font-size: 1.25rem; }
.woocommerce form .form-row label { font-weight: 600; font-size: 0.875rem; }
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea {
  border: 1.5px solid var(--border) !important;
  border-radius: var(--radius) !important;
  padding: 12px 16px !important;
  transition: border-color var(--transition) !important;
}
.woocommerce form .form-row input.input-text:focus { border-color: var(--primary) !important; }

/* Order summary */
.woocommerce-checkout-review-order-table { border-radius: var(--radius-lg); overflow: hidden; }

/* My account tabs */
.woocommerce-MyAccount-navigation ul { display: flex; flex-direction: column; gap: 4px; }
.woocommerce-MyAccount-navigation li a {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius);
  color: var(--dark-muted);
  font-weight: 500;
  transition: all var(--transition);
}
.woocommerce-MyAccount-navigation li a:hover,
.woocommerce-MyAccount-navigation li.is-active a {
  background: var(--primary);
  color: white;
}

/* ============================================
   NOTIFICATION / FLASH MESSAGES
   ============================================ */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-radius: var(--radius) !important;
  border: none !important;
  padding: 16px 20px !important;
  margin-bottom: 20px !important;
}
.woocommerce-message { background: #dcfce7 !important; color: #15803d !important; border-left: 4px solid #16a34a !important; }
.woocommerce-info { background: var(--primary-light) !important; color: var(--primary-dark) !important; border-left: 4px solid var(--primary) !important; }
.woocommerce-error { background: #fee2e2 !important; color: #b91c1c !important; border-left: 4px solid var(--error) !important; }

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--gray); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--border); }
.breadcrumb-current { color: var(--dark); font-weight: 500; }

/* ============================================
   SEARCH
   ============================================ */
.search-form { display: flex; gap: 0; }
.search-form input[type="search"] {
  flex: 1;
  padding: 12px 20px;
  border: 1.5px solid var(--border);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: 0.95rem;
}
.search-form input:focus { outline: none; border-color: var(--primary); }
.search-form button {
  padding: 12px 20px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  transition: background var(--transition);
}
.search-form button:hover { background: var(--primary-dark); }

/* ============================================
   PAGINATION
   ============================================ */
.pagination { display: flex; gap: 6px; align-items: center; justify-content: center; margin-top: 48px; }
.pagination a,
.pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dark-muted);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.pagination .current { background: var(--primary); border-color: var(--primary); color: white; }

/* ============================================
   SIDEBAR / WIDGET
   ============================================ */
.widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ============================================
   LOADING / SKELETON
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, #e9ecef 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}
.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { gap: 40px; }
}
@media (max-width: 768px) {
  :root { --container-px: 16px; }
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .pricing-card.featured { transform: none; }
}
@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.6rem; }
  .btn-lg { padding: 14px 24px; font-size: 1rem; }
  .hero-stats { gap: 20px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* Print */
@media print {
  .site-header, .site-footer, .back-to-top, .nav-toggle { display: none !important; }
  .hero { color: black; background: white; }
}