/* ==========================================================
   SofttechPK Digital Hub - Design System
   Dark Mode | Navy/Orange | Glassmorphism | Premium UI
   ========================================================== */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  --pl-navy: #0a192f;
  --pl-navy-light: #112240;
  --pl-navy-mid: #1a2d4a;
  --pl-orange: #ff8c00;
  --pl-orange-glow: #ff8c0066;
  --pl-orange-dark: #e67e00;
  --pl-white: #e6f1ff;
  --pl-gray: #8892b0;
  --pl-gray-dark: #495670;
  --pl-card-bg: rgba(17, 34, 64, 0.85);
  --pl-card-border: rgba(136, 146, 176, 0.15);
  --pl-glass: rgba(255, 255, 255, 0.04);
  --pl-gradient-1: linear-gradient(135deg, #0a192f 0%, #112240 100%);
  --pl-gradient-2: linear-gradient(135deg, #ff8c00 0%, #ff6b00 100%);
  --pl-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  --pl-shadow-glow: 0 0 40px rgba(255, 140, 0, 0.15);
  --pl-radius: 16px;
  --pl-radius-sm: 8px;
  --pl-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pl-font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --pl-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --pl-heading-color: #0a192f;
  --pl-heading-color-alt: #112240;
  --pl-accent-bg: #ff8c00;
  --pl-accent-text: #ffffff;
}

/* --- Base & Reset --- */
.softtechpk-body {
  margin: 0;
  padding: 0;
  font-family: var(--pl-font-body);
  background: var(--pl-navy);
  color: var(--pl-gray);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.softtechpk-body * {
  box-sizing: border-box;
}

.softtechpk-body h1, .softtechpk-body h2, .softtechpk-body h3,
.softtechpk-body h4, .softtechpk-body h5, .softtechpk-body h6 {
  font-family: var(--pl-font-heading);
  color: var(--pl-white);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
}

.softtechpk-body h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
.softtechpk-body h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
.softtechpk-body h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
.softtechpk-body h4 { font-size: clamp(1rem, 2vw, 1.35rem); }

.softtechpk-body p {
  margin: 0 0 1em;
  color: var(--pl-gray);
  font-size: 1rem;
}

.softtechpk-body a {
  color: var(--pl-orange);
  text-decoration: none;
  transition: var(--pl-transition);
}

.softtechpk-body a:hover {
  color: var(--pl-white);
}

/* Utility classes */
.pl-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.pl-section {
  padding: 80px 0;
  position: relative;
}

.pl-section-title {
  text-align: center;
  margin-bottom: 60px;
}

.pl-section-title h2 {
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.pl-section-title h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--pl-gradient-2);
  margin: 12px auto 0;
  border-radius: 3px;
}

.pl-section-title p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.pl-orange-text { color: var(--pl-orange); }
.pl-white-text { color: var(--pl-white); }

/* --- Glass Card --- */
.pl-glass-card {
  background: var(--pl-card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--pl-card-border);
  border-radius: var(--pl-radius);
  padding: 32px;
  transition: var(--pl-transition);
  position: relative;
  overflow: hidden;
}

.pl-glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,140,0,0.03) 0%, transparent 50%);
  pointer-events: none;
}

.pl-glass-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--pl-shadow), var(--pl-shadow-glow);
  border-color: rgba(255, 140, 0, 0.3);
}

/* --- Buttons --- */
.pl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--pl-font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pl-transition);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.pl-btn-primary {
  background: var(--pl-gradient-2);
  color: var(--pl-white);
  box-shadow: 0 4px 20px rgba(255, 140, 0, 0.3);
}

.pl-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 140, 0, 0.4);
  color: var(--pl-white);
}

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

.pl-btn-outline:hover {
  background: var(--pl-orange);
  color: var(--pl-white);
  transform: translateY(-2px);
}

.pl-btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.pl-btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* --- Navigation --- */
.pl-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 25, 47, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--pl-card-border);
  padding: 0 20px;
  transition: var(--pl-transition);
}

.pl-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.pl-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--pl-font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pl-white);
  text-decoration: none;
}

.pl-nav-logo:hover { color: var(--pl-orange); }

.pl-nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--pl-gradient-2);
  border-radius: var(--pl-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
}

.pl-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pl-nav-links li a {
  padding: 8px 16px;
  color: var(--pl-gray);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--pl-radius-sm);
  transition: var(--pl-transition);
  text-decoration: none;
}

.pl-nav-links li a:hover,
.pl-nav-links li a.active {
  color: var(--pl-orange);
  background: rgba(255, 140, 0, 0.08);
}

.pl-nav-cta {
  margin-left: 12px;
}

.pl-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--pl-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* --- Hero Section --- */
.pl-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--pl-navy);
}

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

.pl-hero-bg .gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: orbFloat 20s ease-in-out infinite;
}

.pl-hero-bg .orb-1 {
  width: 600px;
  height: 600px;
  background: var(--pl-orange);
  top: -200px;
  right: -200px;
}

.pl-hero-bg .orb-2 {
  width: 400px;
  height: 400px;
  background: #0066ff;
  bottom: -100px;
  left: -100px;
  animation-delay: -10s;
}

.pl-hero-bg .grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,140,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,140,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -50px) scale(1.1); }
  50% { transform: translate(-30px, 30px) scale(0.9); }
  75% { transform: translate(40px, 20px) scale(1.05); }
}

.pl-hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.pl-hero-text .pl-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 140, 0, 0.1);
  border: 1px solid rgba(255, 140, 0, 0.25);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--pl-orange);
  margin-bottom: 24px;
}

.pl-hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin-bottom: 20px;
  line-height: 1.1;
}

.pl-hero-text h1 .highlight {
  background: var(--pl-gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pl-hero-text p {
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.8;
}

.pl-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

.pl-hero-card {
  width: 100%;
  max-width: 480px;
  background: var(--pl-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--pl-card-border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
}

.pl-hero-card .stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.pl-hero-card .stat-item {
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.pl-hero-card .stat-item .stat-number {
  font-family: var(--pl-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--pl-orange);
  display: block;
}

.pl-hero-card .stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--pl-gray);
  margin-top: 4px;
}

.pl-hero-card .badge-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pl-hero-card .badge-row .badge {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,140,0,0.08);
  border: 1px solid rgba(255,140,0,0.15);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--pl-gray);
}

/* --- Services Section --- */
.pl-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pl-service-card {
  text-align: left;
  padding: 32px 28px;
}

.pl-service-card .service-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 140, 0, 0.1);
  border: 1px solid rgba(255, 140, 0, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: var(--pl-transition);
}

.pl-service-card:hover .service-icon {
  background: var(--pl-orange);
  border-color: var(--pl-orange);
  transform: scale(1.1);
}

.pl-service-card .service-icon .icon-emoji { line-height: 1; }

.pl-service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.pl-service-card p {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.pl-service-card .service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--pl-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pl-service-card .service-link:hover { gap: 10px; }

/* --- Features / Academy Section --- */
.pl-academy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.pl-course-card {
  overflow: hidden;
  padding: 0;
  background: var(--pl-card-bg);
  border-radius: var(--pl-radius);
  border: 1px solid var(--pl-card-border);
  transition: var(--pl-transition);
}

.pl-course-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--pl-shadow), var(--pl-shadow-glow);
  border-color: rgba(255, 140, 0, 0.25);
}

.pl-course-card .course-image {
  height: 200px;
  background: var(--pl-navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.pl-course-card .course-image .course-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,25,47,0.9) 100%);
}

.pl-course-card .course-body {
  padding: 24px;
}

.pl-course-card .course-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.pl-course-card .course-meta span {
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(255,140,0,0.08);
  border: 1px solid rgba(255,140,0,0.15);
  color: var(--pl-gray);
}

.pl-course-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.pl-course-card .course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-top: 1px solid var(--pl-card-border);
}

.pl-course-card .course-price {
  font-family: var(--pl-font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pl-orange);
}

/* --- About / Timeline Section --- */
.pl-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.pl-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--pl-orange), transparent);
}

.pl-timeline-item {
  position: relative;
  padding-left: 70px;
  margin-bottom: 40px;
}

.pl-timeline-item:last-child { margin-bottom: 0; }

.pl-timeline-item .timeline-dot {
  position: absolute;
  left: 18px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--pl-orange);
  border: 4px solid var(--pl-navy);
  box-shadow: 0 0 20px rgba(255, 140, 0, 0.3);
}

.pl-timeline-item .timeline-year {
  font-family: var(--pl-font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pl-orange);
  margin-bottom: 4px;
}

.pl-timeline-item h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

/* --- Download Center --- */
.pl-download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.pl-download-card {
  text-align: center;
  padding: 28px 24px;
}

.pl-download-card .dl-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.pl-download-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.pl-download-card .dl-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--pl-gray-dark);
  margin-bottom: 16px;
}

/* --- Shop Section --- */
.pl-shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.pl-shop-card {
  overflow: hidden;
  padding: 0;
  text-align: center;
}

.pl-shop-card .shop-image {
  height: 180px;
  background: var(--pl-navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--pl-card-border);
}

.pl-shop-card .shop-body {
  padding: 20px;
}

.pl-shop-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.pl-shop-card .shop-price {
  font-family: var(--pl-font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pl-orange);
  margin-bottom: 16px;
}

/* --- Contact Section --- */
.pl-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.pl-contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pl-contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.pl-contact-item .contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(255,140,0,0.1);
  border: 1px solid rgba(255,140,0,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.pl-contact-item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.pl-contact-item p {
  font-size: 0.95rem;
  margin: 0;
}

.pl-contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pl-contact-form input,
.pl-contact-form select,
.pl-contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--pl-card-bg);
  border: 1px solid var(--pl-card-border);
  border-radius: var(--pl-radius-sm);
  color: var(--pl-white);
  font-family: var(--pl-font-body);
  font-size: 0.95rem;
  transition: var(--pl-transition);
  outline: none;
}

.pl-contact-form input:focus,
.pl-contact-form select:focus,
.pl-contact-form textarea:focus {
  border-color: var(--pl-orange);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.pl-contact-form input::placeholder,
.pl-contact-form textarea::placeholder {
  color: var(--pl-gray-dark);
}

.pl-contact-form select option {
  background: var(--pl-navy);
  color: var(--pl-white);
}

/* --- Testimonials --- */
.pl-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.pl-testimonial-card {
  position: relative;
}

.pl-testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--pl-orange);
  opacity: 0.3;
  margin-bottom: 12px;
}

.pl-testimonial-card p {
  font-style: italic;
  font-size: 0.95rem;
}

.pl-testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.pl-testimonial-card .author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pl-gradient-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: white;
}

.pl-testimonial-card .author-info h4 {
  font-size: 0.95rem;
  margin: 0;
}

.pl-testimonial-card .author-info span {
  font-size: 0.8rem;
  color: var(--pl-gray-dark);
}

/* --- Certificate Verification Tool --- */
.pl-verify-box {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
}

.pl-verify-box .verify-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.pl-verify-box h3 {
  margin-bottom: 8px;
}

.pl-verify-box p {
  margin-bottom: 24px;
}

.pl-verify-input-group {
  display: flex;
  gap: 12px;
  max-width: 450px;
  margin: 0 auto;
}

.pl-verify-input-group input {
  flex: 1;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pl-card-border);
  border-radius: var(--pl-radius-sm);
  color: var(--pl-white);
  font-family: var(--pl-font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--pl-transition);
}

.pl-verify-input-group input:focus {
  border-color: var(--pl-orange);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.pl-verify-input-group input::placeholder {
  color: var(--pl-gray-dark);
}

/* --- Category Filters --- */
.pl-category-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.pl-category-filters button {
  padding: 8px 20px;
  background: transparent;
  border: 1px solid var(--pl-card-border);
  border-radius: 50px;
  color: var(--pl-gray);
  font-family: var(--pl-font-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--pl-transition);
}

.pl-category-filters button:hover,
.pl-category-filters button.active {
  background: var(--pl-orange);
  border-color: var(--pl-orange);
  color: var(--pl-white);
}

/* --- Footer --- */
.pl-footer {
  background: var(--pl-navy);
  border-top: 1px solid var(--pl-card-border);
  padding: 60px 20px 30px;
}

.pl-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.pl-footer-brand p {
  font-size: 0.9rem;
  margin-top: 12px;
}

.pl-footer h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--pl-white);
}

.pl-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pl-footer ul li { margin-bottom: 10px; }

.pl-footer ul li a {
  font-size: 0.9rem;
  color: var(--pl-gray);
  transition: var(--pl-transition);
}

.pl-footer ul li a:hover {
  color: var(--pl-orange);
  padding-left: 4px;
}

.pl-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--pl-card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}

.pl-footer-bottom .social-links {
  display: flex;
  gap: 12px;
}

.pl-footer-bottom .social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--pl-card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pl-gray);
  font-size: 0.9rem;
  transition: var(--pl-transition);
}

.pl-footer-bottom .social-links a:hover {
  border-color: var(--pl-orange);
  color: var(--pl-orange);
  transform: translateY(-2px);
}

/* --- Animations --- */
.pl-fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pl-fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.pl-fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pl-fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.pl-fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pl-fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.pl-scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.pl-scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.pl-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.pl-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.pl-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.pl-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.pl-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.pl-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.pl-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 992px) {
  .pl-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .pl-hero-text p { margin: 0 auto 32px; }
  .pl-hero-actions { justify-content: center; }
  .pl-hero-visual { display: none; }
  .pl-contact-grid { grid-template-columns: 1fr; }
  .pl-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .pl-section { padding: 60px 0; }
  .pl-nav-links { display: none; }
  .pl-mobile-toggle { display: block; }
  
  .pl-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 25, 47, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px;
    border-bottom: 1px solid var(--pl-card-border);
  }
  
  .pl-nav-links.open li { width: 100%; }
  .pl-nav-links.open li a { display: block; padding: 12px 16px; }
  .pl-nav-cta { margin-left: 0; margin-top: 8px; width: 100%; }
  .pl-nav-cta .pl-btn { width: 100%; justify-content: center; }
  
  .pl-verify-input-group {
    flex-direction: column;
  }
  
  .pl-footer-inner {
    grid-template-columns: 1fr;
  }
  
  .pl-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .pl-testimonial-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Navigation Overlay */
.pl-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}

.pl-mobile-overlay.open {
  display: block;
}

/* Smooth Scroll */
html.pl-scroll {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  .pl-fade-in, .pl-fade-in-left, .pl-fade-in-right, .pl-scale-in,
  .pl-stagger > *, .pl-glass-card:hover, .pl-course-card:hover {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}