:root{--primary:#000000;--secondary:#FFFFFF;--accent:#E11D48;--zinc-50:#FAFAFA;--zinc-100:#F4F4F5;--zinc-200:#E4E4E7;--zinc-600:#52525B;--zinc-800:#27272A;--zinc-900:#18181B;--text-main:#111827;--text-muted:#52525b;--transition:all 0.3s ease;--glass:rgba(255, 255, 255, 0.1);--container-max:92%}*{margin:0;padding:0;box-sizing:border-box}img{max-width:100%;height:auto;display:block}html{scroll-behavior:smooth}body{font-family:'DM Sans',sans-serif;color:var(--text-main);background:#fff;line-height:1.5;-webkit-font-smoothing:antialiased}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.gap-12{gap:3rem}.grid{display:grid}@media (min-width:1024px){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:flex-row{flex-direction:row}.lg\:w-1\/2{width:50%}.lg\:text-left{text-align:left}}.text-sm{font-size:.875rem}.text-base{font-size:1rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:1.875rem}.text-4xl{font-size:2.25rem}.text-5xl{font-size:3rem}.text-6xl{font-size:3.75rem}.text-7xl{font-size:4.5rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.text-white{color:#fff}.text-zinc-600{color:var(--zinc-600)}.text-center{text-align:center}@media (max-width:768px){.btn{width:100%}.text-7xl{font-size:3rem}.text-6xl{font-size:2.5rem}.text-5xl{font-size:2.25rem}.text-4xl{font-size:2rem}.text-3xl{font-size:1.75rem}.text-2xl{font-size:1.5rem}.text-xl{font-size:1.125rem}}.promo-bar{background:#141b34;color:#fff;padding:.75rem 0;text-align:center;font-size:.875rem;font-weight:500}.promo-bar .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.5rem}.navbar{background:rgba(255,255,255,.8);backdrop-filter:blur(12px);position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--zinc-100);padding:1rem 0}.navbar .container{position:relative}.nav-links{list-style:none;display:flex;gap:2rem;align-items:center}.desktop-nav{display:none}.desktop-cta{display:none}.nav-links a{text-decoration:none;color:var(--zinc-900);font-size:.875rem;font-weight:500;transition:var(--transition);display:flex;align-items:center}.nav-links a:hover{opacity:.6}@media (min-width:1024px){.desktop-nav{display:flex}.desktop-cta{display:flex}}.nav-item{position:relative}.dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid var(--zinc-100);border-radius:.75rem;box-shadow:0 10px 30px rgba(0,0,0,.1);padding:.5rem;min-width:200px;opacity:0;visibility:hidden;transition:var(--transition);z-index:100;pointer-events:none}.nav-item:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}.dropdown-item{display:block;padding:.75rem 1rem;border-radius:.5rem;color:var(--text-main);text-decoration:none;font-size:.875rem;font-weight:500;transition:var(--transition);white-space:nowrap}.dropdown-item:hover{background:var(--zinc-50);color:#000}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:var(--transition);white-space:normal;text-align:center}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 20px -5px rgba(0,0,0,.2)}.btn-white{background:#fff;color:#000}.btn-outline{background:0 0;border:1.5px solid var(--primary);color:var(--primary)}@media (max-width:1023px){.hero{min-height:640px}.hero-content{padding:3rem 0}.glass-card{width:100%;height:auto;margin:2rem auto 0;padding:2.125rem 1.275rem}.trust-bar{display:none}}.glass-card h3,.glass-card label{text-align:center;width:100%}.form-input{width:100%;padding:1.0625rem;border-radius:.5rem;border:none;background:#fff;color:#333;font-size:.95625rem;outline:0;transition:var(--transition)}.form-input::placeholder{color:#9ca3af}.form-input:focus{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}@media (max-width:768px){.form-input{font-size:1rem;padding:1rem}}.trust-bar{background:#5c5c5c99;backdrop-filter:blur(10px);padding:1.5rem 0;border-radius:1.5rem 1.5rem 0 0;position:absolute;bottom:0;left:0;right:0}.section{padding:6rem 0}.rounded-3xl{border-radius:1.5rem}.shadow-2xl{box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}.service-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:1.5rem;margin-top:3rem}@media (min-width:640px){.service-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.service-grid{grid-template-columns:repeat(4,1fr)}}.service-card{position:relative;height:450px;border-radius:1.5rem;overflow:hidden;transition:var(--transition);text-decoration:none;display:block}.service-card:hover{transform:translateY(-8px)}.service-card img{width:100%;height:100%;object-fit:cover}.service-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.9),transparent);display:flex;flex-direction:column;justify-content:flex-end;padding:2rem;color:#fff}.consulting-card{background:#fff;border-radius:1.25rem;padding:1.5rem;border:1px solid var(--zinc-100);box-shadow:0 4px 20px rgba(0,0,0,.05);display:flex;align-items:center;gap:10px;transition:var(--transition);text-decoration:none;color:inherit}.consulting-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.08)}.consulting-card-icon{width:64px;height:64px;background:var(--zinc-50);border-radius:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.consulting-card-icon img{width:32px;height:32px}.city-tag{padding:.75rem 2rem;border-radius:9999px;border:1.5px solid var(--zinc-100);font-weight:500;font-size:1.125rem;background:var(--zinc-100);color:#000;transition:var(--transition);cursor:default}.city-tag:hover{background:#000;color:#fff;border-color:#000}.testimonial-card{background:#fff;border-radius:1.5rem;padding:2.5rem;border:1px solid var(--zinc-200);box-shadow:0 4px 20px rgba(0,0,0,.06);position:relative}.testimonial-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.testimonial-user{display:flex;align-items:center;gap:1rem}.avatar{width:56px;height:56px;border-radius:50%;background:#ffe5e5;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;color:#e11d48}.testimonial-user-info h4{font-size:1.125rem;font-weight:700;margin-bottom:.25rem}.testimonial-user-info p{font-size:.875rem;color:var(--zinc-600)}.google-icon{width:32px;height:32px}.testimonial-text{color:var(--zinc-600);font-size:1rem;line-height:1.6;margin-bottom:1.5rem}.star-rating{color:orange;font-size:1.25rem;letter-spacing:.25rem}.testimonial-nav{display:flex;gap:1rem;justify-content:flex-end;margin-bottom:2rem}.nav-arrow{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--zinc-200);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}.nav-arrow:hover{background:#000;border-color:#000;color:#fff}.nav-arrow.active{background:#000;border-color:#000;color:#fff}.testimonials-carousel{overflow:hidden;position:relative}.testimonials-track{display:flex;transition:transform .5s ease-in-out;gap:1.5rem}.testimonial-slide{flex:0 0 calc(33.333% - 1rem);min-width:calc(33.333% - 1rem)}@media (max-width:1023px){.testimonial-slide{flex:0 0 100%;min-width:100%}}.promise-list{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}.promise-list li{display:flex;align-items:center;gap:.75rem;color:var(--zinc-600);font-size:1.125rem}.promise-list li::before{content:"";width:10px;height:10px;border:1.5px solid var(--zinc-600);border-radius:50%;flex-shrink:0;opacity:.4}.roof-types-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:3rem;margin-top:3.5rem}@media (min-width:768px){.roof-types-grid{grid-template-columns:repeat(2,1fr);gap:3rem}}.roof-type-card{position:relative;transition:var(--transition)}.roof-type-card:hover{transform:translateY(-4px)}.roof-type-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:1.25rem}.roof-type-content{padding:1.5rem 0 0 0}.roof-type-content h3{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:var(--text-main)}.roof-type-content p{color:var(--zinc-600);font-size:1.125rem;line-height:1.5}.note-box{background:#f5f5f5;padding:1.25rem 2rem;border-radius:0;margin-top:4rem;text-align:center}.note-box p{color:var(--zinc-600);font-size:.9375rem;line-height:1.6;margin:0}.how-it-works{position:relative;min-height:700px;display:flex;align-items:center;overflow:hidden}.how-it-works-bg{position:absolute;inset:0}.how-it-works-bg img{width:100%;height:100%;object-fit:cover}.how-it-works-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5)}.how-it-works-content{position:relative;z-index:10;padding:4rem 0}.steps-container{display:grid;grid-template-columns:1fr;gap:2rem;margin-top:3rem;position:relative}@media (min-width:1024px){.steps-container{grid-template-columns:repeat(4,1fr);gap:1.5rem}}.step-card{background:rgba(255,255,255,.1);backdrop-filter:blur(20px);border:2px dashed rgba(255,255,255,.5);border-radius:.75rem;padding:2rem 1.5rem;position:relative}.step-card::after{content:'';position:absolute;top:50%;right:-1.75rem;width:1.5rem;height:2px;background-image:linear-gradient(to right,rgba(255,255,255,.5) 50%,transparent 50%);background-size:8px 2px;background-repeat:repeat-x;display:none}@media (min-width:1024px){.step-card:not(:last-child)::after{display:block}}.step-number{width:50px;height:50px;border:2px dashed rgba(255,255,255,.7);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:1.5rem}.step-card h3{color:#fff;font-size:1.25rem;font-weight:700;margin-bottom:.75rem;line-height:1.3}.step-card p{color:rgba(255,255,255,.9);font-size:1rem;line-height:1.5}footer{background:#000;color:#fff;padding:10rem 0 4rem;position:relative;overflow:hidden}.footer-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:4rem;position:relative;z-index:2}@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.footer-grid{grid-template-columns:2fr 1.2fr 1.2fr 1.5fr;gap:3rem}}.footer-brand p{color:rgba(255,255,255,.6);line-height:1.6;margin-bottom:2.5rem;max-width:320px;font-size:.95rem;font-weight:400}.footer-heading{font-size:1.25rem;font-weight:700;margin-bottom:2rem;color:#fff}.footer-links{list-style:none;padding:0;margin:0}.footer-link{color:rgba(255,255,255,.6);text-decoration:none;transition:var(--transition);display:block;margin-bottom:1rem;font-size:.95rem;font-weight:400}.footer-link:hover{color:#fff;transform:translateX(5px)}.social-links{display:flex;gap:1rem;margin-top:2rem}.social-icon{width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;transition:var(--transition)}.social-icon:hover{background:#fff;color:#000;border-color:#fff;transform:translateY(-3px)}.social-icon svg{width:18px;height:18px}.contact-info{list-style:none;padding:0;margin:0}.contact-item{display:flex;gap:1.25rem;margin-bottom:2rem;color:rgba(255,255,255,.6);font-size:.95rem;line-height:1.5;font-weight:400}.contact-item svg{flex-shrink:0;width:20px;height:20px;color:rgba(255,255,255,.4);margin-top:3px}.footer-watermark{position:relative;margin-top:8rem;text-align:center;user-select:none;pointer-events:none;width:100%;display:flex;justify-content:center;align-items:center}.watermark-img{width:100%;max-width:1500px;height:auto;opacity:1;display:block;transform:scale(1.1);filter:brightness(1)}.footer-bottom{margin-top:4rem;padding-top:2rem;text-align:center;color:rgba(156,163,175,.5);font-size:.875rem;font-weight:400}#mobile-menu-btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:0 0;cursor:pointer;font-size:1.25rem;padding:.5rem}#mobile-menu-btn:focus{outline:2px solid var(--zinc-900);outline-offset:2px}#mobile-nav{display:none;flex-direction:column;align-items:flex-start;gap:1rem;position:absolute;top:calc(100% + .5rem);left:0;right:0;background:#fff;padding:1rem 1.5rem 1.5rem;border:1px solid var(--zinc-100);border-radius:1rem;box-shadow:0 12px 30px rgba(0,0,0,.12);z-index:1200}#mobile-nav.show{display:flex}#mobile-nav .dropdown-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;padding:.5rem 0 .25rem .5rem;pointer-events:auto}#mobile-nav .dropdown-item{padding:.35rem 0}@media (min-width:1024px){#mobile-menu-btn{display:none}#mobile-nav{display:none}}#loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fff;z-index:9999;display:flex;justify-content:center;align-items:center;transition:opacity .5s ease-out}.spinner{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid #000;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}