:root{--color-brand:#454545;--color-brand-light:#666;--color-bg:#fff;--color-bg-alt:#f8f9fa;--color-text:#333;--color-text-light:#666;--color-accent:#10b981;--color-accent-hover:#059669;--color-border:#e5e5e5;--font-main:"Inter", sans-serif;--spacing-unit:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-md:.5rem;--radius-lg:.75rem}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html.is-android{font-size:80%}body{font-family:var(--font-main);color:var(--color-text);background-color:var(--color-bg);line-height:1.6}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none;transition:all .2s}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:5rem 0}.section-title{color:var(--color-brand);letter-spacing:-.025em;margin-bottom:2rem;font-size:2.25rem;font-weight:700;display:inline-block;position:relative}.section-title:after{content:"";background-color:var(--color-accent);border-radius:99px;width:40px;height:3px;position:absolute;bottom:-8px;left:0}.btn{border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;line-height:1;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--color-accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{color:#fff;background-color:#0000;border:1px solid #ffffff4d}.btn-secondary:hover{background-color:#ffffff1a;border-color:#fff}.btn-secondary-dark{border:2px solid var(--color-brand);color:var(--color-brand);background-color:#0000;font-weight:700}.result-actions{flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-top:1.5rem;display:flex}.result-actions .btn{min-width:180px;padding:1rem 1.5rem}.btn-full{width:100%}.header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:1000;border-bottom:1px solid var(--color-border);background-color:#fffffffa;align-items:center;width:100%;height:70px;display:flex;position:fixed;top:0;left:0}.header-container{justify-content:space-between;align-items:center;width:100%;display:flex}.logo{color:var(--color-brand);letter-spacing:-.025em;align-items:center;font-size:1.25rem;font-weight:700;display:flex}.mobile-logo-icon,.mobile-menu-header{display:none}.nav ul{align-items:center;gap:2rem;display:flex}.nav a,.nav .dropdown-trigger{color:var(--color-text);cursor:pointer;font-size:.95rem;font-weight:500;font-family:var(--font-main);transition:all .2s}.nav a:hover,.nav .dropdown-trigger:hover{color:var(--color-accent)}.nav .btn-primary{padding:.5rem 1.25rem;font-size:.9rem}.hero{background-color:var(--color-brand);color:#fff;padding:8rem 0 6rem;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#10b9811a 0%,#fff0 70%);border-radius:50%;width:800px;height:800px;position:absolute;top:-50%;right:-10%}.hero-content{z-index:1;max-width:800px;position:relative}.hero-title{letter-spacing:-.04em;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.hero-text{color:#e5e5e5;max-width:600px;margin-bottom:1.5rem;font-size:1.25rem;font-weight:300}.hero-actions{flex-wrap:wrap;gap:1rem;margin-top:2.5rem;display:flex}@media (max-width:640px){.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{text-align:center;width:100%}}main{min-height:calc(100vh - 70px);padding-top:70px}.about-section{background-color:var(--color-bg)}.about-intro{max-width:800px;margin-bottom:4rem}.about-intro p{color:var(--color-text);margin-bottom:1.5rem;font-size:1.125rem}.owner-profile{background-color:var(--color-bg-alt);border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:2.5rem}.owner-title{color:var(--color-brand);margin-bottom:1.25rem;font-size:1.5rem;font-weight:700}.owner-content p{color:var(--color-text);margin-bottom:1.25rem}.footer{background-color:var(--color-brand);color:#d1d5db;text-align:center;border-top:1px solid #ffffff1a;padding:2rem 0;font-size:.875rem}.page-header{background-color:var(--color-brand);color:#fff;text-align:center;padding:5rem 0 4rem}.page-title{letter-spacing:-.025em;margin-bottom:.75rem;font-size:2.5rem;font-weight:700}.page-subtitle{color:#cbd5e1;font-size:1.125rem}.bg-light{background-color:var(--color-bg-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.service-card{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);background:#fff;margin-bottom:2rem;padding:2rem;transition:transform .2s,box-shadow .2s}.service-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.service-card h3{color:var(--color-brand);margin-bottom:1rem;font-size:1.25rem;font-weight:700}.service-card p{color:var(--color-text);margin-bottom:1rem;font-size:1rem}.service-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem;display:grid}.service-card-small{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);background:#fff;padding:1.5rem}.service-card-small h3{color:var(--color-brand);margin-bottom:.5rem;font-size:1.1rem;font-weight:600}.hiw{background-color:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-top:2rem;padding:2rem}.step-card{align-items:flex-start;gap:1rem;display:flex}.step-icon{background-color:var(--color-accent);color:#fff;width:36px;min-width:36px;height:36px;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;font-weight:700;display:flex}.cta{background-color:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center;padding:2rem}.cta-title{color:var(--color-brand);margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.cta-subtitle{color:var(--color-text-light);margin-bottom:1.25rem}.cta-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.contact-container{max-width:1000px}.contact-methods{grid-template-columns:1fr 1fr;gap:4rem;display:grid}.contact-item{margin-bottom:1.25rem;font-size:1rem}.contact-item strong{color:var(--color-brand-light);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem;font-size:.875rem;display:block}.pricing-card{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);text-align:center;border:1px solid var(--color-border);background:#fff;padding:2rem}.pricing-card .price{color:var(--color-brand);margin-bottom:1rem;font-size:2.5rem;font-weight:800}.security-note{border-radius:var(--radius-md);color:#854d0e;background-color:#fefce8;border-left:4px solid #facc15;padding:1rem;font-size:.9rem}.calculator-container{border-radius:var(--radius-lg);max-width:800px;box-shadow:var(--shadow-lg);border:1px solid var(--color-border);background:#fff;flex-direction:column;min-height:600px;margin:0 auto;display:flex;overflow:hidden}.tabs{border-bottom:1px solid var(--color-border);background-color:#f8fafc;display:flex}.tab-btn{color:var(--color-text-light);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:1.25rem;font-size:1rem;font-weight:600;transition:all .2s}.tab-btn.active{color:var(--color-brand);border-bottom-color:var(--color-accent);background:#fff}.tab-btn:hover:not(.active){color:var(--color-text);background-color:#e2e8f0}.stepper-progress{flex-direction:column;gap:1rem;margin-bottom:2rem;padding:1.5rem 2rem 0;display:flex}.step-bar{gap:.5rem;width:100%;display:flex}.step-dot{background-color:#e2e8f0;border-radius:4px;flex:1;height:6px;transition:background-color .3s}.step-dot.active{background-color:var(--color-accent)}.step-text-container{text-align:left}.step-count{text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light);margin-bottom:.25rem;font-size:.8rem;font-weight:600}.step-name{color:var(--color-brand);font-size:1.25rem;font-weight:700}.calculator-content{flex:1;padding:0 2rem 2rem;overflow-y:auto}.step-title{color:var(--color-brand);margin-bottom:1.5rem;font-size:1.5rem;font-weight:700}.selection-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;display:grid}.selection-card{border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;background-color:#fff;align-items:center;gap:1rem;padding:1rem;transition:all .2s;display:flex}.selection-card:hover{border-color:var(--color-brand-light);background-color:#f8fafc}.selection-card.selected{border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent);background-color:#ecfdf5}.selection-card input{accent-color:var(--color-accent);width:1.25rem;height:1.25rem}.selection-card-label{color:var(--color-text);flex:1;font-weight:500}.form-group{margin-bottom:2rem}.form-group label{color:var(--color-brand);margin-bottom:.75rem;font-size:.95rem;font-weight:600;display:block}.nav-buttons{border-top:1px solid var(--color-border);background-color:#f8fafc;justify-content:space-between;margin-top:auto;padding:2rem;display:flex}.values-section{border-bottom:1px solid var(--color-border);background-color:#fff;padding:6rem 0;position:relative;overflow:hidden}.values-section:before{content:"";pointer-events:none;background:radial-gradient(circle,#10b98114 0%,#fff0 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-20%;right:-10%}.values-grid{text-align:center;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));align-items:stretch;gap:2.5rem;max-width:1000px;margin:0 auto;display:grid}.value-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;flex-direction:column;align-items:center;padding:2rem 1.5rem;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex}.value-card:hover{box-shadow:var(--shadow-md);border-color:#10b9814d;transform:translateY(-4px)}.value-icon{background:radial-gradient(circle, #ecfdf5 0%, var(--color-bg-alt) 70%);width:72px;height:72px;color:var(--color-accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.25rem;transition:transform .3s,box-shadow .3s;display:flex;box-shadow:0 4px 10px #10b98114}.value-card:hover .value-icon{background-color:#ecfdf5;transform:scale(1.06);box-shadow:0 8px 16px #10b9811f}.value-card h3{color:var(--color-brand);letter-spacing:-.01em;margin:0;font-size:1.25rem;font-weight:700}.value-card:hover h3{color:var(--color-accent)}@media (max-width:768px){.values-section{padding:4rem 0}.values-grid{grid-template-columns:1fr;gap:1.5rem;max-width:640px}.value-card{padding:1.5rem}.value-icon{width:64px;height:64px}}.result-section{text-align:center;padding:2rem}.total-price{color:var(--color-accent);letter-spacing:-.05em;margin-bottom:.5rem;font-size:3.5rem;font-weight:800}.disclaimer{color:var(--color-text-light);font-size:.9rem}.contact-form-container{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);background:#fff;padding:2rem}.contact-form-container h3{color:var(--color-brand);margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.form-input{border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;color:var(--color-text);font-size:1rem;font-family:var(--font-main);background-color:#f9fafb;padding:.75rem;transition:all .2s}.form-input:focus{border-color:var(--color-accent);background-color:#fff;outline:none;box-shadow:0 0 0 3px #10b9811a}.success-message{color:#065f46;border-radius:var(--radius-md);text-align:center;background-color:#ecfdf5;border:1px solid #a7f3d0;padding:1rem}.error-message{color:#991b1b;border-radius:var(--radius-md);text-align:center;background-color:#fef2f2;border:1px solid #fecaca;padding:.75rem;font-size:.9rem}.step-slide{animation:.4s forwards fadeInSlide}@keyframes fadeInSlide{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}@media (max-width:640px){.calculator-container{min-height:auto}.nav-buttons{z-index:10;background:#fff;padding:1rem;position:sticky;bottom:0;box-shadow:0 -4px 10px #0000000d}.selection-grid{grid-template-columns:1fr}}.mobile-menu-btn{cursor:pointer;z-index:1001;background:0 0;border:none;flex-direction:column;justify-content:space-between;width:24px;height:18px;padding:0;display:flex}.mobile-header-actions{display:none!important}.mobile-menu-btn span{background-color:var(--color-brand);border-radius:2px;width:100%;height:2px;transition:all .3s}@media (max-width:768px){.header{height:60px;padding:0 1rem}main{min-height:calc(100vh - 60px);padding-top:60px}.hero-title{font-size:2.5rem}.desktop-logo{display:none!important}.mobile-logo-icon{display:flex!important}.mobile-menu-header{display:block}.mobile-header-actions{align-items:center;gap:.75rem;width:auto;position:absolute;left:50%;transform:translate(-50%);display:flex!important}.mobile-menu-btn{display:flex!important}.mobile-header-actions .btn{justify-content:center;align-items:center;line-height:1;display:flex;height:36px!important;margin:0!important;padding:0 1rem!important;font-size:.85rem!important}.mobile-header-actions .language-switcher{align-items:center;height:36px;padding:0 .5rem;display:flex}.nav{border-top:1px solid var(--color-border);background-color:#fff;flex-direction:column;width:100%;height:calc(100vh - 60px);padding:2rem 1.5rem;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:60px;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-4px 0 20px #0000000d}.nav.active{transform:translate(0)}.nav ul{flex-direction:column;align-items:stretch;gap:0;width:100%}.nav li{text-align:left;border-bottom:1px solid #f3f4f6;width:100%}.nav li:last-child{border-bottom:none}.nav a{color:var(--color-brand);padding:1.25rem .5rem;font-size:1.1rem;font-weight:500;display:block}.nav li:has(.language-switcher){display:none}.nav .btn-primary{justify-content:center;width:100%;margin-top:2rem;padding:1rem;font-size:1rem}.nav li:has(a[href*=\/contact]){display:none}.contact-methods{grid-template-columns:1fr;gap:2rem}.page-title{font-size:2rem}.mobile-menu-btn.active span:first-child{background-color:var(--color-brand);transform:translateY(8px)rotate(45deg)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){background-color:var(--color-brand);transform:translateY(-8px)rotate(-45deg)}.hero{padding:3rem 0 1rem!important}.section-title{margin-bottom:.75rem;font-size:1.75rem}.services-preview{padding:1.5rem 0 1rem!important}.services-grid-home{gap:.75rem;margin-top:.5rem}.total-price{word-break:break-word;font-size:2rem;line-height:1.2}.service-card-home{min-height:auto;padding:1.25rem 1rem}}.dropdown{cursor:pointer;position:relative}.nav .dropdown-menu{border:1px solid var(--color-border);border-radius:var(--radius-md);width:260px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;z-index:1002;background-color:#fff;gap:0;padding:.5rem 0;transition:all .2s ease-in-out;display:block;position:absolute;top:100%;left:0;transform:translateY(10px)}.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu li{text-align:left;width:100%}.dropdown-menu a{color:var(--color-text);padding:.75rem 1.25rem;font-size:.95rem;font-weight:500;transition:background-color .2s;display:block}.dropdown-menu a:hover{color:var(--color-accent);background-color:#f8fafc}@media (max-width:768px){.dropdown{text-align:left;width:100%}.dropdown-menu{width:100%;box-shadow:none;opacity:1;visibility:visible;border-radius:var(--radius-md);background-color:#f9fafb;border:1px solid #f3f4f6;margin-top:.5rem;padding:0;display:none;position:static;transform:none}.dropdown:hover .dropdown-menu,.dropdown.active .dropdown-menu{display:none}.dropdown.open .dropdown-menu{box-shadow:none;opacity:1;visibility:visible;background:#f8fafc;border:none;flex-direction:column;align-items:flex-start;gap:0;width:100%;margin-bottom:1rem;padding:.5rem;animation:none;display:flex;position:static;transform:none}.nav .dropdown-trigger{width:100%;color:var(--color-brand);cursor:pointer;justify-content:space-between;align-items:center;padding:1.25rem .5rem;font-size:1.1rem;font-weight:600;transition:all .2s;display:flex}.dropdown-menu a{color:var(--color-text);text-align:left;border-bottom:1px solid #eee;padding:.75rem 1rem;font-size:1rem}.dropdown-menu a:last-child{border-bottom:none}}.services-preview{background-color:var(--color-bg-alt);padding:6rem 0;position:relative;overflow:hidden}.services-preview:before{content:"";pointer-events:none;background:radial-gradient(circle at 10% 20%,#10b9810d 0%,#0000 25%),radial-gradient(circle at 90% 80%,#4545450d 0%,#0000 25%);width:100%;height:100%;position:absolute;top:0;left:0}.services-grid-home{z-index:1;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:2rem;margin-top:3rem;display:grid;position:relative}.service-card-home{border-radius:var(--radius-lg);text-align:center;background:#fff;border:1px solid #0000;flex-direction:column;justify-content:center;align-items:center;min-height:140px;padding:2rem 1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.service-card-home:hover{border-color:#10b9814d;transform:translateY(-8px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.service-card-home h3{color:var(--color-brand);z-index:2;margin:0;font-size:1.1rem;font-weight:700;transition:color .2s}.service-card-home:hover h3{color:var(--color-accent)}.service-card-home:after{content:"";background:var(--color-accent);transform-origin:0;width:100%;height:3px;transition:transform .3s;position:absolute;bottom:0;left:0;transform:scaleX(0)}.service-card-home:hover:after{transform:scaleX(1)}.service-card-home.disabled{opacity:.5;cursor:not-allowed;box-shadow:none;border:1px solid var(--color-border);background-color:#f9fafb}.service-card-home.disabled:hover{box-shadow:none;border-color:var(--color-border);transform:none}.language-switcher{background-color:#f3f4f6;border:1px solid #e5e7eb;border-radius:999px;align-items:center;gap:0;margin-left:1rem;padding:.25rem;display:inline-flex}.language-switcher .divider{display:none}.language-switcher .lang-btn{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:999px;padding:.25rem .75rem;font-size:.8rem;font-weight:600;line-height:1;transition:all .2s}.language-switcher .lang-btn:hover{color:var(--color-text)}.language-switcher .lang-btn.active{color:var(--color-brand);background-color:#fff;text-decoration:none;box-shadow:0 1px 3px #0000001a}.footer .language-switcher{background-color:#ffffff1a;border-color:#ffffff1a;margin-bottom:.5rem;margin-left:0}.footer .language-switcher .lang-btn{color:#fff9}.footer .language-switcher .lang-btn:hover{color:#fff}.footer .language-switcher .lang-btn.active{color:#fff;box-shadow:none;background-color:#fff3}@media (max-width:768px){.language-switcher{width:auto;margin-left:0}}.social-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.5rem;display:grid}.social-btn{border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);box-shadow:var(--shadow-sm);background-color:#fff;align-items:center;gap:.75rem;padding:1rem 1.25rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.social-btn:hover{border-color:var(--color-accent);color:var(--color-accent);box-shadow:var(--shadow-md);background-color:#f0fdf4;transform:translateY(-2px)}.social-btn svg{color:var(--color-accent);flex-shrink:0;transition:color .2s}.social-btn:hover svg{color:var(--color-accent-hover)}.mt-4{margin-top:1rem}.mt-6{margin-top:2.5rem}.mt-8{margin-top:3rem}.mb-4{margin-bottom:1rem}.pt-8{padding-top:2rem}.border-t{border-top:1px solid var(--color-border)}.border-gray-200{border-color:var(--color-border)}