.courses-hero{background:radial-gradient(ellipse at top right,rgba(30,58,138,.08) 0,transparent 50%),radial-gradient(ellipse at bottom left,rgba(37,99,235,.05) 0,transparent 50%),linear-gradient(to bottom,var(--bg),var(--surface));padding:5rem 0 4rem;position:relative;overflow:hidden}.courses-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 1px 1px,var(--dot-color-primary) var(--dot-size),transparent 0);background-size:var(--dot-space) var(--dot-space);opacity:.6;pointer-events:none}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-content-side{max-width:600px}.gradient-text{background:linear-gradient(135deg,var(--navy-primary),var(--blue-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.875rem;margin-bottom:1.25rem;display:inline-block}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;color:var(--navy-dark);margin-bottom:1.5rem;font-family:var(--font-base)}.hero-description{font-size:1.125rem;line-height:1.75;color:var(--text-secondary);margin-bottom:2rem}.hero-features{display:flex;flex-direction:column;gap:1rem}.feature-item{display:flex;align-items:center;gap:.75rem;color:var(--text);font-weight:500}.feature-item svg{color:var(--navy-primary);flex-shrink:0}.hero-booking-side{display:flex;justify-content:center;align-items:center}.quick-booking-card{background:var(--surface);border-radius:var(--radius-xl);padding:2.5rem;box-shadow:var(--shadow-2xl),0 0 0 1px var(--border);border:1px solid var(--border);max-width:480px;width:100%;position:relative;overflow:hidden;transition:all var(--transition)}.quick-booking-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--navy-primary),var(--blue-primary),var(--navy-primary));background-size:200% 100%;animation:gradientShift 3s ease infinite}@keyframes gradientShift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}.quick-booking-card:hover{transform:translateY(-4px);box-shadow:0 30px 60px rgba(0,0,0,.12),0 0 0 1px var(--navy-primary)}.booking-card-header{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:2px solid var(--border)}.header-icon{width:56px;height:56px;border-radius:var(--radius);background:linear-gradient(135deg,var(--navy-primary),var(--blue-primary));display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-md);flex-shrink:0}.header-text h3{font-size:1.5rem;font-weight:700;color:var(--text);margin:0 0 .25rem 0}.header-text p{font-size:.875rem;color:var(--muted);margin:0}.booking-card-content{display:flex;flex-direction:column;gap:1.5rem}.booking-subtitle{color:var(--text-secondary);line-height:1.6;margin:0}.booking-stats{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding:1.5rem;background:linear-gradient(135deg,var(--navy-subtle),var(--blue-subtle));border-radius:var(--radius);border:1px solid var(--border)}.stat-item{display:flex;flex-direction:column;align-items:center;text-align:center}.stat-value{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--navy-primary),var(--blue-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.25rem;font-family:Manrope,sans-serif}.stat-label{font-size:.75rem;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.btn-large{padding:1rem 2rem;font-size:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%}.btn-large svg{width:20px;height:20px}.btn-small{padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;width:auto}.btn-small svg{width:18px;height:18px}.quick-booking-card .btn{width:100%;justify-content:center}.link-with-arrow{display:flex;align-items:center;justify-content:center;gap:.5rem;color:var(--navy-primary);font-weight:600;text-decoration:none;transition:all var(--transition);padding:.75rem;border-radius:var(--radius)}.link-with-arrow:hover{background:var(--navy-subtle);gap:.75rem}.link-with-arrow svg{transition:transform var(--transition)}.link-with-arrow:hover svg{transform:translateX(4px)}.link-with-arrow:hover svg{transform:translateX(4px)}.courses-catalogue-section{padding:4rem 0;background:var(--surface)}.section-header-centered{text-align:center;max-width:800px;margin:0 auto 3rem}.section-title{font-size:2.5rem;font-weight:700;color:var(--navy-dark);margin-bottom:1rem;font-family:var(--font-base)}.section-description{font-size:1.125rem;color:var(--text-secondary);line-height:1.6}.course-toolbar{display:grid;grid-template-columns:1fr 1.5fr;gap:1.5rem;margin-bottom:2rem;background:var(--surface);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border)}.toolbar-item{display:flex;flex-direction:column}.toolbar-item label{display:flex;flex-direction:column;gap:.5rem}.toolbar-label{font-size:.875rem;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.05em}.toolbar-item input,.toolbar-item select{padding:.875rem 1rem;border:2px solid var(--border);border-radius:var(--radius);font-size:1rem;background:var(--bg);transition:all var(--transition);font-family:Manrope,sans-serif}.toolbar-item input:hover,.toolbar-item select:hover{border-color:var(--navy-primary)}.toolbar-item input:focus,.toolbar-item select:focus{outline:0;border-color:var(--navy-primary);box-shadow:0 0 0 3px var(--navy-subtle)}.search-input-wrapper{position:relative}.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.search-input-wrapper input{padding-left:3rem}@media (max-width:968px){.hero-grid{grid-template-columns:1fr;gap:3rem}.hero-content-side{max-width:100%}.hero-title{font-size:2.5rem}.quick-booking-card{max-width:100%}.course-toolbar{grid-template-columns:1fr}}@media (max-width:640px){.courses-hero{padding:3rem 0 2rem}.hero-title{font-size:2rem}.hero-description{font-size:1rem}.quick-booking-card{padding:1.5rem}.booking-card-header{flex-direction:column;text-align:center;align-items:center}.booking-stats{grid-template-columns:1fr;gap:1rem}.section-title{font-size:1.875rem}}.course-card{transition:all var(--transition);position:relative;overflow:hidden}.course-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy-primary),var(--blue-primary));transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}.course-card:hover::before{transform:scaleX(1)}.course-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2xl);border-color:var(--navy-primary)}.general-booking .course-selection-step{display:flex;flex-direction:column;gap:1.5rem}.general-booking .form-group{margin-bottom:0}.general-booking .form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text)}.general-booking .form-group select{width:100%;padding:1rem;border:2px solid var(--border);border-radius:var(--radius);font-size:1rem;background:var(--bg);font-family:Manrope,sans-serif;transition:all var(--transition)}.general-booking .form-group select:focus{outline:0;border-color:var(--navy-primary);box-shadow:0 0 0 3px var(--navy-subtle)}.selected-course-preview{padding:1.5rem;background:linear-gradient(135deg,var(--navy-subtle),var(--blue-subtle));border-radius:var(--radius);border:2px solid var(--border);animation:slideDown .3s ease}.selected-course-preview .preview-content{display:flex;flex-direction:column;gap:1rem}.preview-header h4{margin:0 0 .5rem 0;color:var(--text);font-size:1.125rem;font-weight:600}.preview-header p{margin:0;color:var(--muted);font-size:.875rem;line-height:1.5}.preview-actions{display:flex;gap:.75rem;padding-top:.75rem;border-top:1px solid rgba(30,58,138,.2);margin-top:.5rem}.preview-actions .btn{flex:1;justify-content:center;padding:.75rem 1.25rem;font-weight:600;display:flex;align-items:center;gap:.5rem}.preview-actions .btn.hidden{display:none!important}.preview-actions .btn[style*="display: flex"]{display:flex!important}.preview-actions .btn svg{width:18px;height:18px}.preview-actions .btn-outline{background:#fff;border:2px solid var(--navy-primary);color:var(--navy-primary);transition:all var(--transition)}.preview-actions .btn-outline:hover{background:var(--navy-primary);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.preview-header h4{margin:0 0 .5rem 0;color:var(--text);font-size:1.125rem;font-weight:600}.preview-header p{margin:0;color:var(--muted);font-size:.875rem}.general-booking .btn-large{margin-top:1rem}.general-booking .btn-large:disabled{opacity:.5;cursor:not-allowed;transform:none}.general-booking .btn-large:disabled:hover{transform:none;box-shadow:var(--shadow-md)}.book-class-modal header .btn-small{margin-top:.75rem;display:inline-flex}.book-class-modal header p{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}.pdf-browser .pdf-preview-info{padding:2rem;background:linear-gradient(135deg,var(--navy-subtle),var(--blue-subtle));border-radius:var(--radius-lg);border:2px solid var(--border);text-align:center;animation:slideDown .3s ease}.pdf-preview-info .info-content{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:1.5rem}.pdf-preview-info svg{color:var(--navy-primary);opacity:.8}.pdf-preview-info p{margin:0;color:var(--text);font-size:1rem;font-weight:500}.pdf-preview-info .btn-large{margin:0 auto;max-width:320px}.course-overview-slider{background:var(--bg-subtle);border-radius:var(--radius);padding:1.25rem;margin-top:1.5rem;border:1px solid var(--border)}.overview-slider-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.overview-slider-header h5{margin:0;font-size:.9375rem;font-weight:700;color:var(--text)}.slider-nav{display:flex;gap:.5rem}.slider-nav-btn{width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);color:var(--text)}.slider-nav-btn:hover{background:var(--navy-primary);border-color:var(--navy-primary);color:#fff;transform:scale(1.1)}.overview-slider-content{position:relative;overflow:hidden;min-height:180px}.overview-track{display:flex;transition:transform .4s cubic-bezier(.4, 0, .2, 1)}.overview-slide{min-width:100%;padding:1rem .5rem}.overview-slide h6{margin:0 0 1rem 0;font-size:1rem;font-weight:600;color:var(--navy-primary)}.overview-slide-item{padding:.75rem 0;border-bottom:1px solid var(--border-light);font-size:.9375rem;line-height:1.6}.overview-slide-item:last-child{border-bottom:none}.overview-slide-item strong{color:var(--text);font-weight:600;display:inline-block;min-width:80px}.achievements-list,.skills-list{margin:0;padding-left:1.5rem;list-style:none}.achievements-list li,.skills-list li{padding:.5rem 0;position:relative;font-size:.9375rem;line-height:1.6;color:var(--text-secondary)}.achievements-list li::before,.skills-list li::before{content:"✓";position:absolute;left:-1.5rem;color:var(--navy-primary);font-weight:700}.overview-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1rem}.overview-dot{width:8px;height:8px;border-radius:50%;background:var(--border);border:none;padding:0;cursor:pointer;transition:all var(--transition)}.overview-dot.active{background:var(--navy-primary);width:24px;border-radius:4px}.overview-dot:hover{background:var(--navy-light)}