:root{--color-primary:#f97316;--color-primary-dark:#ea580c;--color-secondary:#dc2626;--color-accent:#fbbf24;--gradient-fire:linear-gradient(135deg,#dc2626,#f97316 50%,#fbbf24);--gradient-bg:linear-gradient(135deg,#fef7ed,#fef2f2 50%,#fffbeb);--shadow-soft:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-medium:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-strong:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--space-xs:0.5rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2rem;--space-xl:3rem;--radius-sm:0.5rem;--radius-md:0.75rem;--radius-lg:1rem;--radius-xl:1.5rem}body{font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.6;color:#1f2937;background:var(--gradient-bg);min-height:100vh}.container-responsive{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}@media (min-width:640px){.container-responsive{padding:0 1.5rem}}@media (min-width:1024px){.container-responsive{padding:0 2rem}}.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.card:hover{box-shadow:var(--shadow-strong);transform:translateY(-4px)}.card-header{border-bottom:1px solid #f3f4f6}.card-content,.card-footer,.card-header{padding:var(--space-lg)}.card-footer{border-top:1px solid #f3f4f6;background:#fafafa}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;outline:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);transition:left .5s}.btn:hover:before{left:100%}.btn-primary{background:var(--gradient-fire);color:#fff;box-shadow:var(--shadow-medium)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-strong)}.btn-secondary{background:#fff;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}.text-gradient{background:var(--gradient-fire);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heading-primary{font-size:clamp(2rem,5vw,4rem);font-weight:800;line-height:1.1;letter-spacing:-.025em}.heading-secondary{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:700;line-height:1.2;letter-spacing:-.025em}.heading-tertiary{font-size:clamp(1.25rem,3vw,1.875rem);font-weight:600;line-height:1.3}.grid-responsive{display:grid;gap:var(--space-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.glass-effect{background:hsla(0,0%,100%,.8);backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.2)}.glow-effect{box-shadow:0 0 20px rgba(249,115,22,.3)}.gradient-border{position:relative;background:#fff;border-radius:var(--radius-lg)}.gradient-border:before{content:"";position:absolute;inset:0;padding:2px;background:var(--gradient-fire);border-radius:inherit;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:xor}.fade-in{animation:fadeIn .6s ease-out}.slide-up{animation:slideUp .6s ease-out}.zoom-in{animation:zoomIn .6s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media (max-width:640px){.btn{padding:.625rem 1.25rem;font-size:.875rem}.card-content,.card-footer,.card-header{padding:var(--space-md)}.grid-responsive{gap:var(--space-md)}}@media (min-width:1024px){.btn{padding:.875rem 2rem}.grid-responsive{gap:var(--space-xl)}}.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}html{scroll-behavior:smooth}::-moz-selection{background:rgba(249,115,22,.2);color:var(--color-primary-dark)}::selection{background:rgba(249,115,22,.2);color:var(--color-primary-dark)}@media (hover:none) and (pointer:coarse){.btn{min-height:44px;min-width:44px}.hover-lift:hover{transform:none}.hover-lift:active{transform:scale(.95)}}.loading{position:relative;overflow:hidden}.loading:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.6),transparent);animation:loading 1.5s infinite}@keyframes loading{0%{left:-100%}to{left:100%}}.section-padding{padding:4rem 0}@media (min-width:768px){.section-padding{padding:6rem 0}}@media (min-width:1024px){.section-padding{padding:8rem 0}}.line-clamp-2{-webkit-line-clamp:2;line-clamp:2}.line-clamp-2,.line-clamp-3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-3{-webkit-line-clamp:3;line-clamp:3}@supports not (-webkit-line-clamp:2){.line-clamp-2{height:3em}.line-clamp-2,.line-clamp-3{display:block;overflow:hidden;text-overflow:ellipsis}.line-clamp-3{height:4.5em}}