:root{--color-bg:#fafaf7;--color-bg-alt:#f3f1ec;--color-bg-dark:#1a1a1a;--color-bg-dark-alt:#242424;--color-primary:#1a1a1a;--color-primary-light:#333;--color-secondary:#6b6b6b;--color-secondary-light:#8a8a8a;--color-accent:#8b6f47;--color-accent-light:#a8896a;--color-accent-dark:#6d5636;--color-border:#e5e2db;--color-border-dark:#3a3a3a;--color-white:#fff;--color-error:#b44a3f;--color-success:#4a7c59;--font-heading:var(--font-playfair), "Georgia", serif;--font-body:var(--font-inter), "Helvetica Neue", Arial, sans-serif;--fs-xs:.75rem;--fs-sm:.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.25rem;--fs-xl:1.5rem;--fs-2xl:2rem;--fs-3xl:2.5rem;--fs-4xl:3rem;--fs-5xl:3.75rem;--fs-6xl:4.5rem;--lh-tight:1.1;--lh-snug:1.25;--lh-normal:1.6;--lh-relaxed:1.75;--ls-tight:-.02em;--ls-normal:0;--ls-wide:.05em;--ls-wider:.1em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease;--transition-slower:.6s ease;--radius-sm:2px;--radius-md:4px;--radius-lg:6px;--shadow-sm:0 1px 3px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 30px #00000014;--header-height:80px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background-color:var(--color-bg);color:var(--color-primary);font-family:var(--font-body);font-size:var(--fs-base);line-height:var(--lh-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:400;line-height:var(--lh-tight);letter-spacing:var(--ls-tight);color:var(--color-primary);margin-top:0}h1{font-size:var(--fs-5xl)}h2{font-size:var(--fs-3xl)}h3{font-size:var(--fs-2xl)}h4{font-size:var(--fs-xl)}h5{font-size:var(--fs-lg)}h6{font-size:var(--fs-md)}p{margin-top:0;margin-bottom:var(--space-4);color:var(--color-secondary);line-height:var(--lh-relaxed)}a{color:var(--color-primary);transition:color 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var(--color-primary);background-color:#0000}.btn-outline-primary:hover,.btn-outline-primary:focus{background-color:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}.btn-accent{background-color:var(--color-accent);color:var(--color-white);border:1.5px solid var(--color-accent)}.btn-accent:hover,.btn-accent:focus{background-color:var(--color-accent-dark);border-color:var(--color-accent-dark);color:var(--color-white)}.btn-lg{padding:var(--space-4) var(--space-10);font-size:var(--fs-sm)}.btn-whatsapp{color:var(--color-white);background-color:#25d366;border:none}.btn-whatsapp:hover{color:var(--color-white);background-color:#1fb855}.form-control,.form-select{font-family:var(--font-body);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);font-size:var(--fs-base);color:var(--color-primary);background-color:var(--color-white);transition:border-color var(--transition-fast)}.form-control:focus,.form-select:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 2px #8b6f471a}.form-control::placeholder{color:var(--color-secondary-light)}.form-label{font-size:var(--fs-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--color-primary);margin-bottom:var(--space-2);font-weight:500}.form-control.is-invalid,.form-select.is-invalid{border-color:var(--color-error)}.invalid-feedback{color:var(--color-error);font-size:var(--fs-sm)}.navbar{padding:0}.section{padding:var(--space-24) 0}.section-sm{padding:var(--space-16) 0}.section-lg{padding:var(--space-32) 0}.section-dark{background-color:var(--color-bg-dark);color:var(--color-white)}.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4,.section-dark h5,.section-dark h6{color:var(--color-white)}.section-dark p{color:#ffffffb3}.section-alt{background-color:var(--color-bg-alt)}.section-label{font-family:var(--font-body);font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-4);font-weight:600;display:block}.section-title{font-family:var(--font-heading);font-size:var(--fs-3xl);margin-bottom:var(--space-4)}.section-subtitle{font-size:var(--fs-md);color:var(--color-secondary);max-width:640px;line-height:var(--lh-relaxed)}.section-subtitle.centered{margin-left:auto;margin-right:auto}.project-card{color:inherit;margin-bottom:var(--space-8);text-decoration:none;display:block;overflow:hidden}.project-card-image{aspect-ratio:4/3;background-color:var(--color-bg-alt);position:relative;overflow:hidden}.project-card-image img{transition:transform var(--transition-slow);object-fit:cover}.project-card:hover .project-card-image img{transform:scale(1.04)}.project-card-content{padding:var(--space-6) 0}.project-card-category{font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-2);font-weight:600}.project-card-title{font-family:var(--font-heading);font-size:var(--fs-xl);margin-bottom:var(--space-2);transition:color var(--transition-fast)}.project-card:hover .project-card-title{color:var(--color-accent)}.project-card-description{font-size:var(--fs-sm);color:var(--color-secondary);line-height:var(--lh-normal);margin-bottom:var(--space-3)}.project-card-link{font-size:var(--fs-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--color-primary);align-items:center;gap:var(--space-2);transition:color var(--transition-fast);font-weight:500;display:inline-flex}.project-card:hover .project-card-link{color:var(--color-accent)}.service-card{padding:var(--space-8);border:1px solid var(--color-border);transition:border-color var(--transition-base);height:100%}.service-card:hover{border-color:var(--color-accent)}.service-card-icon{color:var(--color-accent);margin-bottom:var(--space-6)}.service-card-title{font-family:var(--font-heading);font-size:var(--fs-lg);margin-bottom:var(--space-3)}.service-card-description{font-size:var(--fs-sm);color:var(--color-secondary);line-height:var(--lh-relaxed);margin-bottom:0}.testimonial-card{padding:var(--space-8);border:1px solid var(--color-border);height:100%;position:relative}.testimonial-quote-mark{font-family:var(--font-heading);font-size:var(--fs-5xl);color:var(--color-accent);opacity:.3;top:var(--space-4);left:var(--space-6);line-height:1;position:absolute}.testimonial-text{font-size:var(--fs-base);color:var(--color-secondary);line-height:var(--lh-relaxed);margin-bottom:var(--space-6);z-index:1;font-style:italic;position:relative}.testimonial-author{font-weight:600;font-size:var(--fs-sm);color:var(--color-primary);margin-bottom:var(--space-1)}.testimonial-role{font-size:var(--fs-xs);color:var(--color-secondary-light);letter-spacing:var(--ls-wide);text-transform:uppercase}.process-step{padding-left:var(--space-16);margin-bottom:var(--space-10);position:relative}.process-step-number{font-family:var(--font-heading);font-size:var(--fs-3xl);color:var(--color-accent);opacity:.3;line-height:1;position:absolute;top:0;left:0}.process-step-title{font-family:var(--font-heading);font-size:var(--fs-lg);margin-bottom:var(--space-2)}.process-step-description{font-size:var(--fs-sm);color:var(--color-secondary);line-height:var(--lh-relaxed);margin-bottom:0}.hero{align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero-overlay{z-index:1;background:linear-gradient(90deg,#1a1a1abf 0%,#1a1a1a66 50%,#1a1a1a26 100%);position:absolute;inset:0}.hero-content{z-index:2;color:var(--color-white);max-width:680px;position:relative}.hero-label{font-family:var(--font-body);font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;color:var(--color-accent-light);margin-bottom:var(--space-6);font-weight:600;display:block}.hero-title{font-family:var(--font-heading);font-size:var(--fs-5xl);color:var(--color-white);margin-bottom:var(--space-6);line-height:var(--lh-tight)}.hero-subtitle{font-size:var(--fs-md);color:#fffc;line-height:var(--lh-relaxed);margin-bottom:var(--space-10);max-width:520px}.hero-buttons{gap:var(--space-4);flex-wrap:wrap;display:flex}.hero-buttons .btn-primary{background-color:var(--color-accent);border-color:var(--color-accent)}.hero-buttons .btn-primary:hover{background-color:var(--color-accent-dark);border-color:var(--color-accent-dark)}.hero-buttons .btn-outline-primary{color:var(--color-white);border-color:#fff6}.hero-buttons .btn-outline-primary:hover{background-color:var(--color-white);color:var(--color-primary);border-color:var(--color-white)}.scroll-indicator{bottom:var(--space-10);z-index:2;align-items:center;gap:var(--space-2);color:#ffffff80;font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;flex-direction:column;display:flex;position:absolute;left:50%;transform:translate(-50%)}.scroll-indicator-line{background:#ffffff4d;width:1px;height:40px;position:relative;overflow:hidden}.scroll-indicator-line:after{content:"";background:var(--color-accent-light);width:100%;height:100%;animation:2s ease-in-out infinite scrollDown;position:absolute;top:-100%;left:0}@keyframes scrollDown{0%{top:-100%}50%{top:100%}to{top:100%}}.site-header{z-index:1000;height:var(--header-height);transition:all var(--transition-base);align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.site-header.scrolled{-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);background-color:#fafaf7f2}.header-logo{font-family:var(--font-heading);font-size:var(--fs-lg);letter-spacing:var(--ls-tight);color:var(--color-white);transition:color var(--transition-fast);font-weight:400;text-decoration:none}.site-header.scrolled .header-logo{color:var(--color-primary)}.header-nav-link{font-family:var(--font-body);font-size:var(--fs-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;color:#fffc;transition:color var(--transition-fast);padding:var(--space-2) var(--space-4);font-weight:400;text-decoration:none}.header-nav-link:hover,.header-nav-link.active{color:var(--color-white)}.site-header.scrolled .header-nav-link{color:var(--color-secondary)}.site-header.scrolled .header-nav-link:hover,.site-header.scrolled .header-nav-link.active{color:var(--color-primary)}.header-cta{font-size:var(--fs-xs)!important;padding:var(--space-2) var(--space-6)!important;color:var(--color-white)!important;background-color:#0000!important;border:1px solid #fff6!important}.header-cta:hover{background-color:var(--color-white)!important;color:var(--color-primary)!important;border-color:var(--color-white)!important}.site-header.scrolled .header-cta{border-color:var(--color-primary)!important;color:var(--color-primary)!important}.site-header.scrolled .header-cta:hover{background-color:var(--color-primary)!important;color:var(--color-white)!important}.header-toggler{color:var(--color-white);padding:var(--space-2);cursor:pointer;background:0 0;border:none}.site-header.scrolled .header-toggler{color:var(--color-primary)}.mobile-menu-overlay{z-index:1050;opacity:0;visibility:hidden;transition:all var(--transition-base);background:#1a1a1a80;position:fixed;inset:0}.mobile-menu-overlay.open{opacity:1;visibility:visible}.mobile-menu{background-color:var(--color-white);z-index:1060;width:min(380px,85vw);transition:transform var(--transition-slow);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;transform:translate(100%)}.mobile-menu.open{transform:translate(0)}.mobile-menu-header{padding:var(--space-6);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.mobile-menu-close{color:var(--color-primary);cursor:pointer;padding:var(--space-2);background:0 0;border:none}.mobile-menu-nav{padding:var(--space-8) var(--space-6);gap:var(--space-1);flex-direction:column;flex:1;display:flex}.mobile-menu-link{font-family:var(--font-heading);font-size:var(--fs-2xl);color:var(--color-primary);padding:var(--space-3) 0;transition:color var(--transition-fast);text-decoration:none;display:block}.mobile-menu-link:hover{color:var(--color-accent)}.mobile-menu-footer{padding:var(--space-6);border-top:1px solid var(--color-border)}.site-footer{background-color:var(--color-bg-dark);color:#fff9;padding:var(--space-20) 0 var(--space-8)}.footer-title{font-family:var(--font-heading);font-size:var(--fs-lg);color:var(--color-white);margin-bottom:var(--space-4)}.footer-description{font-size:var(--fs-sm);color:#ffffff80;line-height:var(--lh-relaxed);max-width:300px}.footer-heading{font-family:var(--font-body);font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;color:#fff6;margin-bottom:var(--space-6);font-weight:600}.footer-link{font-size:var(--fs-sm);color:#fff9;padding:var(--space-1) 0;transition:color var(--transition-fast);text-decoration:none;display:block}.footer-link:hover{color:var(--color-white)}.footer-contact-item{align-items:flex-start;gap:var(--space-3);margin-bottom:var(--space-3);font-size:var(--fs-sm);display:flex}.footer-contact-icon{color:var(--color-accent);flex-shrink:0;margin-top:2px}.footer-bottom{border-top:1px solid var(--color-border-dark);margin-top:var(--space-12);padding-top:var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.footer-copyright{font-size:var(--fs-xs);color:#fff6}.footer-social{gap:var(--space-4);display:flex}.footer-social a{color:#fff6;transition:color var(--transition-fast)}.footer-social a:hover{color:var(--color-white)}.mobile-bottom-bar{z-index:999;background-color:var(--color-white);border-top:1px solid var(--color-border);padding:var(--space-2) 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ol{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li{align-items:center;gap:var(--space-2);color:var(--color-secondary-light);display:flex}.breadcrumbs a{color:var(--color-secondary);transition:color var(--transition-fast);text-decoration:none}.breadcrumbs a:hover{color:var(--color-accent)}.breadcrumbs .separator{color:var(--color-border);font-size:var(--fs-xs)}.cta-section{text-align:center;padding:var(--space-24) 0}.cta-title{font-family:var(--font-heading);font-size:var(--fs-3xl);margin-bottom:var(--space-4)}.cta-subtitle{font-size:var(--fs-md);color:var(--color-secondary);max-width:500px;margin:0 auto var(--space-10);line-height:var(--lh-relaxed)}.cta-buttons{justify-content:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.portfolio-filters{gap:var(--space-2);margin-bottom:var(--space-12);flex-wrap:wrap;display:flex}.portfolio-filter-btn{font-family:var(--font-body);font-size:var(--fs-xs);letter-spacing:var(--ls-wider);text-transform:uppercase;padding:var(--space-2) var(--space-5);border:1px solid var(--color-border);color:var(--color-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;font-weight:500}.portfolio-filter-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.portfolio-filter-btn.active{background-color:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}.page-header{padding:calc(var(--header-height) + var(--space-16)) 0 var(--space-16);background-color:var(--color-bg-alt)}.page-header-title{font-size:var(--fs-4xl);margin-bottom:var(--space-4)}.page-header-subtitle{font-size:var(--fs-md);color:var(--color-secondary);max-width:600px;line-height:var(--lh-relaxed)}.article-content{font-size:var(--fs-md);line-height:var(--lh-relaxed);color:var(--color-secondary)}.article-content h2{font-size:var(--fs-2xl);margin-top:var(--space-12);margin-bottom:var(--space-4);color:var(--color-primary)}.article-content h3{font-size:var(--fs-xl);margin-top:var(--space-10);margin-bottom:var(--space-3);color:var(--color-primary)}.article-content p{margin-bottom:var(--space-6);color:var(--color-secondary)}.article-content ul,.article-content ol{margin-bottom:var(--space-6);padding-left:var(--space-6)}.article-content li{margin-bottom:var(--space-2);color:var(--color-secondary);line-height:var(--lh-relaxed)}.article-content strong{color:var(--color-primary);font-weight:600}.why-card{padding:var(--space-8);text-align:center}.why-card-icon{color:var(--color-accent);margin-bottom:var(--space-5)}.why-card-title{font-family:var(--font-heading);font-size:var(--fs-lg);margin-bottom:var(--space-3)}.why-card-description{font-size:var(--fs-sm);color:var(--color-secondary);line-height:var(--lh-relaxed);margin-bottom:0}.form-status{padding:var(--space-4) var(--space-6);margin-bottom:var(--space-6);font-size:var(--fs-sm)}.form-status.success{border:1px solid var(--color-success);color:var(--color-success);background-color:#4a7c591a}.form-status.error{border:1px solid var(--color-error);color:var(--color-error);background-color:#b44a3f1a}.hp-field{opacity:0;width:0;height:0;position:absolute;left:-9999px;overflow:hidden}@media (max-width:991.98px){:root{--fs-5xl:2.75rem;--fs-4xl:2.25rem;--fs-3xl:2rem;--fs-2xl:1.5rem}.section{padding:var(--space-16) 0}.section-lg{padding:var(--space-20) 0}.hero{min-height:85vh}}@media (max-width:767.98px){:root{--fs-5xl:2.25rem;--fs-4xl:2rem;--fs-3xl:1.75rem;--fs-2xl:1.375rem;--header-height:64px}.section{padding:var(--space-12) 0}.section-lg{padding:var(--space-16) 0}.hero{min-height:80vh}.hero-buttons{flex-direction:column}.hero-buttons .btn{text-align:center;width:100%}.page-header{padding:calc(var(--header-height) + var(--space-10)) 0 var(--space-10)}.mobile-bottom-bar{display:flex}.whatsapp-float{bottom:calc(var(--space-8) + 60px)}body{padding-bottom:60px}.site-footer{padding-bottom:calc(var(--space-8) + 60px)}.cta-buttons{flex-direction:column;align-items:center}.cta-buttons .btn{width:100%;max-width:300px}}@media (max-width:575.98px){:root{--fs-5xl:1.875rem;--fs-4xl:1.75rem;--fs-3xl:1.5rem}.portfolio-filters{gap:var(--space-1)}.portfolio-filter-btn{padding:var(--space-1) var(--space-3);font-size:.625rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.project-card:hover .project-card-image img,.whatsapp-float:hover{transform:none}}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::selection{background-color:var(--color-accent);color:var(--color-white)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin-loader{animation:1s linear infinite spin}