:root{--color-primary: #F7941D;--color-primary-hover: #E68510;--color-blue: #00A3E0;--color-blue-hover: #0092CC;--color-dark: #2C3E50;--color-white: #FFFFFF;--color-green: #8BC34A;--color-purple: #9013FE;--color-turquoise: #50E3C2;--color-bg-light: #F8F9FA;--color-border: #E0E0E0;--color-text-secondary: #6C757D;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-size-h1: 2.5rem;--font-size-h2: 2rem;--font-size-h3: 1.5rem;--font-size-base: 1rem;--font-size-small: .875rem;--line-height-base: 1.6;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--z-header: 100;--z-dropdown: 200;--z-modal-backdrop: 999;--z-modal: 1000}*{margin:0;padding:0;box-sizing:border-box}.skip-link{position:absolute;top:-100%;left:16px;z-index:10000;padding:12px 24px;background:#2c3e50;color:#fff;font-weight:700;font-size:14px;border-radius:0 0 8px 8px;text-decoration:none;transition:top .2s}.skip-link:focus{top:0;color:#fff}:focus-visible{outline:3px solid var(--color-primary, #f7941d);outline-offset:2px}#main-content:focus{outline:none}body{font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-dark);background:#f5f7fa;margin:0;padding:0}h1{font-size:var(--font-size-h1);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h2{font-size:var(--font-size-h2);font-weight:600;line-height:1.3;margin-bottom:var(--spacing-md)}h3{font-size:var(--font-size-h3);font-weight:600;line-height:1.4;margin-bottom:var(--spacing-sm)}p{margin-bottom:var(--spacing-sm)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}button{font-family:inherit;cursor:pointer}.main{min-height:100vh}.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.flex-center{display:flex;align-items:center;justify-content:center}.text-center{text-align:center}.card{background:var(--color-white);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-lg);transition:transform var(--transition-base),box-shadow var(--transition-base)}.card:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-lg)}.card.card-orange{border-top:4px solid var(--color-primary)}.card.card-blue{border-top:4px solid var(--color-blue)}.card.card-green{border-top:4px solid var(--color-green)}.card.card-purple{border-top:4px solid var(--color-purple)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.75rem 1.5rem;border:none;border-radius:var(--radius-sm);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all var(--transition-base)}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.filter-pill{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:var(--radius-full);border:2px solid var(--color-border);background:var(--color-white);color:var(--color-dark);cursor:pointer;transition:all var(--transition-fast);font-size:var(--font-size-small)}.filter-pill:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.filter-pill.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-base)}.animate-slide-up{animation:slideUp var(--transition-base)}.stagger-item:nth-child(1){animation-delay:0ms}.stagger-item:nth-child(2){animation-delay:50ms}.stagger-item:nth-child(3){animation-delay:.1s}.stagger-item:nth-child(4){animation-delay:.15s}.stagger-item:nth-child(5){animation-delay:.2s}.stagger-item:nth-child(6){animation-delay:.25s}@media (prefers-reduced-motion: reduce){.card,.btn,.filter-pill{transition:none}.card:hover,.btn-primary:hover{transform:none}.animate-fade-in,.animate-slide-up{animation:none}.stagger-item{animation-delay:0ms!important}}