:root{--primary:#2C1810;--secondary:#8B4513;--accent:#D4AF37;--neutral:#F5F5F0;--surface:#FFFFFF;--text:#1A1A1A;--muted:#000000;--success:#059669;--warning:#D97706;--error:#DC2626;--shadow-soft:0 2px 15px rgba(0,0,0,0.08);--shadow-medium:0 4px 25px rgba(0,0,0,0.12);--shadow-large:0 8px 40px rgba(0,0,0,0.16);--shadow-glow:0 0 20px rgba(212,175,55,0.3);--gradient-primary:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);--gradient-accent:linear-gradient(135deg,var(--accent)0%,#B8860B 100%);--border-radius:0.75rem;--border-radius-lg:1rem;--border-radius-xl:1.5rem}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--neutral);color:var(--text);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:'Cal Sans','Inter',sans-serif;font-weight:600;line-height:1.2;color:var(--text);letter-spacing:-0.025em}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700}h2{font-size:clamp(1.875rem,4vw,3rem);font-weight:600}h3{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600}a{color:var(--secondary);text-decoration:none;transition:all 0.2s ease}a:hover{color:var(--primary)}.card-professional{background:var(--surface);border:1px solid rgba(0,0,0,0.06);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-soft);transition:all 0.3s cubic-bezier(0.4,0,0.2,1);position:relative;overflow:hidden}.card-professional::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);opacity:0;transition:opacity 0.3s ease}.card-professional:hover{transform:translateY(-4px);box-shadow:var(--shadow-large);border-color:rgba(212,175,55,0.2)}.card-professional:hover::before{opacity:1}.btn-professional{display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-family:'Inter',sans-serif;font-size:0.875rem;font-weight:500;line-height:1.25rem;text-decoration:none;border-radius:var(--border-radius);border:1px solid transparent;cursor:pointer;transition:all 0.2s ease;position:relative;overflow:hidden}.btn-professional::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease}.btn-professional:hover::before{left:100%}.btn-primary-professional{background:var(--gradient-primary);color:white;box-shadow:var(--shadow-medium)}.btn-primary-professional:hover{transform:translateY(-1px);box-shadow:var(--shadow-large)}.btn-secondary-professional{background:var(--surface);color:var(--text);border:1px solid rgba(0,0,0,0.1)}.btn-secondary-professional:hover{background:var(--neutral);border-color:var(--accent)}.animate-fade-in{animation:fadeIn 0.6s ease-out}.animate-slide-up{animation:slideUp 0.7s ease-out}.animate-scale-in{animation:scaleIn 0.4s ease-out}.animate-delay-01{animation-delay:0.1s}.animate-delay-02{animation-delay:0.2s}.animate-delay-03{animation-delay:0.3s}.animate-delay-04{animation-delay:0.4s}.animate-delay-05{animation-delay:0.5s}.animate-delay-06{animation-delay:0.6s}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(0.95)}to{opacity:1;transform:scale(1)}}.header-professional{background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,0.06);position:sticky;top:0;z-index:50}@supports not (backdrop-filter:blur(20px)){.header-professional{background:rgba(255,255,255,0.98)}}.section-professional{padding:5rem 0}.container-professional{max-width:1280px;margin:0 auto;padding:0 1rem}@media(min-width:640px){.container-professional{padding:0 1.5rem}}@media(min-width:1024px){.container-professional{padding:0 2rem}}.footer-professional{background:var(--text);color:rgba(255,255,255,0.9);padding:3rem 0 1rem}.text-balance{text-wrap:balance}.leading-relaxed{line-height:1.625}.leading-tight{line-height:1.25}.glass-cookie{background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,0.1)}.hero-bg{background-image:url('https://images.unsplash.com/photo-1509042239860-f550ce710b93?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;background-attachment:fixed;position:relative}.hero-bg::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(245,245,240,0.6);z-index:1}.hero-bg>*{position:relative;z-index:2}.trends-bg{background-image:url('https://images.unsplash.com/photo-1559056199-641a0ac8b55e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative}.trends-bg::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(245,245,240,0.7);z-index:1}.trends-bg>*{position:relative;z-index:2}.why-bg{background-image:url('https://images.unsplash.com/photo-1495474472287-4d71bcdd2085?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative}.why-bg::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(212,175,55,0.1);z-index:1}.why-bg>*{position:relative;z-index:2}.contact-bg{background-image:url('https://images.unsplash.com/photo-1453614512568-c4024d13c247?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative}.contact-bg::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,0.9);z-index:1}.contact-bg>*{position:relative;z-index:2}line-height:1.2;color:var(--text);letter-spacing:-0.025em;}h1 {font-size:clamp(2.5rem,5vw,4rem);font-weight:700;}h2 {font-size:clamp(1.875rem,4vw,3rem);font-weight:600;}h3 {font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600;}a {color:var(--secondary);text-decoration:none;transition:all 0.2s ease;}a:hover {color:var(--primary);}.text-muted {color:var(--muted) !important;}.card-professional {background:var(--surface);border:1px solid rgba(0,0,0,0.06);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-soft);transition:all 0.3s cubic-bezier(0.4,0,0.2,1);position:relative;overflow:hidden;}.card-professional::before {content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);opacity:0;transition:opacity 0.3s ease;}.card-professional:hover {box-shadow:var(--shadow-large);border-color:rgba(212,175,55,0.2);}.card-professional:hover::before {opacity:1;}.btn-professional {display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-family:'Inter',sans-serif;font-size:0.875rem;font-weight:500;line-height:1.25rem;text-decoration:none;border-radius:var(--border-radius);border:1px solid transparent;cursor:pointer;transition:all 0.2s ease;position:relative;overflow:hidden;}.btn-professional::before {content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease;}.btn-professional:hover::before {left:100%;}.btn-primary-professional {background:var(--gradient-primary);color:white;box-shadow:var(--shadow-medium);}.btn-primary-professional:hover {box-shadow:var(--shadow-large);}.btn-secondary-professional {background:var(--surface);color:var(--text);border:1px solid rgba(0,0,0,0.1);}.btn-secondary-professional:hover {background:var(--neutral);border-color:var(--accent);}.animate-fade-in {animation:fadeIn 0.6s ease-out;}.animate-slide-up {animation:slideUp 0.7s ease-out;}.animate-scale-in {animation:scaleIn 0.4s ease-out;}@keyframes fadeIn {from {opacity:0;}to {opacity:1;}}@keyframes slideUp {from {opacity:0;transform:translateY(30px);}to {opacity:1;transform:translateY(0);}}@keyframes scaleIn {from {opacity:0;transform:scale(0.95);}to {opacity:1;transform:scale(1);}}.header-professional {background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,0.06);position:sticky;top:0;z-index:50;}@supports not (backdrop-filter:blur(20px)) {.header-professional {background:rgba(255,255,255,0.98);}}.section-professional {padding:5rem 0;}.container-professional {max-width:1280px;margin:0 auto;padding:0 1rem;}@media (min-width:640px) {.container-professional {padding:0 1.5rem;}}@media (min-width:1024px) {.container-professional {padding:0 2rem;}}.footer-professional {background:var(--text);color:rgba(255,255,255,0.9);padding:3rem 0 1rem;}.text-balance {text-wrap:balance;}.leading-relaxed {line-height:1.625;}.leading-tight {line-height:1.25;}.skip-link {position:absolute;top:-40px;left:6px;background:var(--primary);color:white;padding:8px;text-decoration:none;z-index:100;}.skip-link:focus {top:6px;}.glass-cookie {background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,0.1);}.hero-bg {background-image:url('https://images.unsplash.com/photo-1509042239860-f550ce710b93?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;background-attachment:fixed;position:relative;}.hero-bg::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(245,245,240,0.4);z-index:1;}.hero-bg > * {position:relative;z-index:2;}.trends-bg {background-image:url('https://images.unsplash.com/photo-1559056199-641a0ac8b55e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative;}.trends-bg::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(245,245,240,0.5);z-index:1;}.trends-bg > * {position:relative;z-index:2;}.why-bg {background-image:url('https://images.unsplash.com/photo-1495474472287-4d71bcdd2085?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative;}.why-bg::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(212,175,55,0.1);z-index:1;}.why-bg > * {position:relative;z-index:2;}.contact-bg {background-image:url('https://images.unsplash.com/photo-1453614512568-c4024d13c247?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;position:relative;}.contact-bg::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,0.9);z-index:1;}.contact-bg > * {position:relative;z-index:2;}body {background-image:url('https://images.unsplash.com/photo-1509042239860-f550ce710b93?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');background-size:cover;background-position:center;background-attachment:fixed;}body::before {content:'';position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(245,245,240,0.3);z-index:-1;}.tooltip {position:absolute;background:var(--primary);color:white;padding:0.5rem 1rem;border-radius:var(--border-radius);font-size:0.875rem;white-space:nowrap;z-index:1000;opacity:0;transform:translateX(-50%) translateY(0);transition:all 0.3s ease;box-shadow:var(--shadow-medium);pointer-events:none;}.tooltip::before {content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:5px solid transparent;border-top-color:var(--primary);}