.header{background-color:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}.nav{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0}.logo{display:flex;align-items:center;gap:15px}.logo-image{height:80px;width:auto;object-fit:contain}.logo-text-container{display:flex;flex-direction:column;gap:2px}.logo-text{font-size:1.5rem;font-weight:700;color:var(--primary-color);letter-spacing:1px}.logo-tagline{font-size:.75rem;color:var(--secondary-color);letter-spacing:2px;text-transform:uppercase}.nav-links{display:flex;list-style:none;gap:2rem;align-items:center}.nav-links a{color:var(--text-dark);font-weight:500;font-size:1rem;transition:color .3s ease;position:relative;padding:5px 0}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--secondary-color);transition:width .3s ease}.nav-links a:hover,.nav-links a.active{color:var(--secondary-color)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;padding:5px}.menu-toggle span{width:25px;height:3px;background-color:var(--primary-color);transition:all .3s ease}.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}.menu-toggle.open span:nth-child(2){opacity:0}.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.main-content{min-height:calc(100vh - 200px)}.footer{background-color:var(--primary-color);color:var(--white);padding:60px 0 20px;margin-top:80px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-section h3{font-size:1.5rem;margin-bottom:15px}.footer-section h4{font-size:1.2rem;margin-bottom:15px;color:var(--secondary-color)}.footer-section p{color:#fffc;margin-bottom:10px}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:10px}.footer-section ul li a{color:#fffc;transition:color .3s ease}.footer-section ul li a:hover{color:var(--secondary-color)}.footer-bottom{padding-top:30px;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#fff9}@media (max-width: 768px){.menu-toggle{display:flex}.nav-links{position:fixed;top:70px;right:-100%;flex-direction:column;background-color:var(--white);width:250px;padding:30px;box-shadow:var(--shadow);transition:right .3s ease;height:calc(100vh - 70px);align-items:flex-start}.nav-links.active{right:0}.logo-image{height:65px}.logo-text{font-size:1.2rem}.logo-tagline{font-size:.65rem}.footer-content{grid-template-columns:1fr;gap:30px}}.slider{position:relative;width:100%;height:600px;overflow:hidden}.slides{position:relative;width:100%;height:100%}.slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1s ease-in-out;display:flex;align-items:center;justify-content:center}.slide.active{opacity:1}.slide-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0000008c;z-index:1}.slide-with-image .slide-content{position:relative;z-index:2}.slide-content{text-align:center;color:var(--white);max-width:800px;padding:20px;animation:slideUp .8s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.slide-title{font-size:3.5rem;font-weight:700;margin-bottom:20px;text-shadow:2px 2px 8px rgba(0,0,0,.8),0 0 30px rgba(0,0,0,.5);line-height:1.2}.slide-subtitle{font-size:1.8rem;font-weight:400;margin-bottom:20px;text-shadow:2px 2px 6px rgba(0,0,0,.8),0 0 20px rgba(0,0,0,.5);line-height:1.3}.slide-description{font-size:1.2rem;opacity:.95;text-shadow:1px 1px 4px rgba(0,0,0,.8),0 0 15px rgba(0,0,0,.5);line-height:1.5}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);background-color:#ffffff4d;color:var(--white);border:none;padding:15px 20px;font-size:1.5rem;cursor:pointer;transition:background-color .3s ease;z-index:10}.slider-btn:hover{background-color:#ffffff80}.slider-btn.prev{left:20px}.slider-btn.next{right:20px}.slider-dots{position:absolute;bottom:30px;left:50%;transform:translate(-50%);display:flex;gap:12px;z-index:10}.dot{width:12px;height:12px;border-radius:50%;background-color:#ffffff80;border:none;cursor:pointer;transition:all .3s ease}.dot.active{background-color:var(--white);transform:scale(1.3)}@media (max-width: 768px){.slider{height:400px}.slide-title{font-size:2rem}.slide-subtitle{font-size:1.2rem}.slide-description{font-size:1rem}.slider-btn{padding:10px 15px;font-size:1.2rem}.slider-btn.prev{left:10px}.slider-btn.next{right:10px}}@media (max-width: 480px){.slider{height:350px}.slide-title{font-size:1.5rem}.slide-subtitle{font-size:1rem}.slide-description{font-size:.9rem}}.home{width:100%}.why-choose{background-color:var(--bg-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:50px}.feature-card{background-color:var(--white);padding:40px 30px;border-radius:10px;text-align:center;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-hover)}.feature-icon{font-size:3.5rem;margin-bottom:20px}.feature-card h3{font-size:1.4rem;color:var(--primary-color);margin-bottom:15px}.feature-card p{color:var(--text-light);line-height:1.6}.products-preview{background-color:var(--white)}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:50px}.product-card{background-color:var(--white);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.product-image{height:250px;background-color:#f5f5f5;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.product-card:hover .product-image img{transform:scale(1.05)}.product-info{padding:25px}.product-info h3{font-size:1.3rem;color:var(--primary-color);margin-bottom:10px}.product-info p{color:var(--text-light)}.cta-buttons{text-align:center}.cta-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:var(--white);text-align:center}.cta-content h2{font-size:2.5rem;color:var(--white);margin-bottom:15px}.cta-content p{font-size:1.2rem;margin-bottom:30px;opacity:.95}.cta-section .btn-primary{background-color:var(--secondary-color)}.cta-section .btn-primary:hover{background-color:#d35400}@media (max-width: 768px){.features-grid,.products-grid{grid-template-columns:1fr;gap:20px}.cta-content h2{font-size:1.8rem}.cta-content p{font-size:1rem}}.about-hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:var(--white);padding:100px 0 80px;text-align:center}.about-hero h1{font-size:3rem;margin-bottom:15px}.about-hero p{font-size:1.3rem;opacity:.95}.about-content{background-color:var(--white)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-text p{color:var(--text-light);margin-bottom:20px;font-size:1.05rem;line-height:1.8}.about-image{display:flex;justify-content:center;align-items:center}.about-logo-container{width:100%;height:400px;background:linear-gradient(135deg,#667eea1a,#764ba21a);border-radius:10px;display:flex;justify-content:center;align-items:center;box-shadow:var(--shadow);padding:40px}.about-logo{max-width:100%;max-height:100%;object-fit:contain}.values-section{background-color:var(--bg-light)}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.value-card{background-color:var(--white);padding:35px 30px;border-radius:10px;box-shadow:var(--shadow);transition:transform .3s ease}.value-card:hover{transform:translateY(-5px)}.value-card h3{font-size:1.4rem;color:var(--secondary-color);margin-bottom:15px}.value-card p{color:var(--text-light);line-height:1.7}.timeline-section{background-color:var(--white)}.timeline{max-width:800px;margin:0 auto;position:relative;padding-left:50px}.timeline:before{content:"";position:absolute;left:20px;top:0;bottom:0;width:3px;background-color:var(--secondary-color)}.timeline-item{position:relative;margin-bottom:50px}.timeline-marker{position:absolute;left:-38px;top:0;width:16px;height:16px;border-radius:50%;background-color:var(--secondary-color);border:4px solid var(--white);box-shadow:0 0 0 3px var(--secondary-color)}.timeline-content{background-color:var(--bg-light);padding:25px;border-radius:8px;box-shadow:var(--shadow)}.timeline-year{display:inline-block;background-color:var(--secondary-color);color:var(--white);padding:5px 15px;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:10px}.timeline-content h3{font-size:1.3rem;color:var(--primary-color);margin-bottom:10px}.timeline-content p{color:var(--text-light);line-height:1.6}.mission-section{background-color:var(--bg-light)}.mission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.mission-card{background-color:var(--white);padding:40px;border-radius:10px;box-shadow:var(--shadow)}.mission-card h3{font-size:1.8rem;color:var(--primary-color);margin-bottom:20px}.mission-card p{color:var(--text-light);line-height:1.8;font-size:1.05rem}@media (max-width: 768px){.about-hero h1{font-size:2rem}.about-hero p{font-size:1.1rem}.about-grid{grid-template-columns:1fr;gap:40px}.about-logo-container{height:300px;padding:30px}.values-grid{grid-template-columns:1fr}.timeline{padding-left:40px}.timeline:before{left:15px}.timeline-marker{left:-33px}.mission-grid{grid-template-columns:1fr}}.catalogue-hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:var(--white);padding:100px 0 80px;text-align:center}.catalogue-hero h1{font-size:3rem;margin-bottom:15px}.catalogue-hero p{font-size:1.3rem;opacity:.95}.catalogue-content{background-color:var(--white)}.catalogue-intro{text-align:center;max-width:800px;margin:0 auto 60px}.catalogue-intro h2{font-size:2.2rem;color:var(--primary-color);margin-bottom:20px}.catalogue-intro p{font-size:1.1rem;color:var(--text-light);line-height:1.8;margin-bottom:30px}.download-btn{font-size:1.1rem;padding:16px 40px}.granite-list{margin-bottom:60px}.granite-list h3{font-size:2rem;color:var(--primary-color);margin-bottom:40px;text-align:center}.granite-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:25px}.granite-card{background-color:var(--white);border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.granite-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.granite-header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);padding:20px;color:var(--white)}.granite-header h4{font-size:1.3rem;font-weight:600}.granite-details{padding:20px}.detail-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f0f0}.detail-row:last-child{border-bottom:none}.detail-label{font-weight:600;color:var(--text-dark)}.detail-value{color:var(--text-light);text-align:right}.catalogue-features{background-color:var(--bg-light);padding:50px;border-radius:10px;margin-bottom:60px}.catalogue-features h3{font-size:2rem;color:var(--primary-color);margin-bottom:40px;text-align:center}.features-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.feature-item{display:flex;gap:20px;align-items:flex-start}.feature-icon{width:40px;height:40px;background-color:var(--secondary-color);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;flex-shrink:0}.feature-item h4{font-size:1.2rem;color:var(--primary-color);margin-bottom:8px}.feature-item p{color:var(--text-light);line-height:1.6}.catalogue-cta{text-align:center;padding:60px 40px;background:linear-gradient(135deg,#667eea1a,#764ba21a);border-radius:10px}.catalogue-cta h3{font-size:2rem;color:var(--primary-color);margin-bottom:15px}.catalogue-cta p{font-size:1.1rem;color:var(--text-light);margin-bottom:30px}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}@media (max-width: 768px){.catalogue-hero h1{font-size:2rem}.catalogue-hero p{font-size:1.1rem}.catalogue-intro h2{font-size:1.8rem}.granite-grid{grid-template-columns:1fr}.catalogue-features{padding:30px 20px}.features-list{grid-template-columns:1fr}.catalogue-cta{padding:40px 20px}.catalogue-cta h3{font-size:1.6rem}.cta-buttons{flex-direction:column;align-items:stretch}.cta-buttons .btn{width:100%}}.contact-hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:var(--white);padding:100px 0 80px;text-align:center}.contact-hero h1{font-size:3rem;margin-bottom:15px}.contact-hero p{font-size:1.3rem;opacity:.95}.contact-content{background-color:var(--white)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-info h2{font-size:2.2rem;color:var(--primary-color);margin-bottom:20px}.contact-info>p{font-size:1.1rem;color:var(--text-light);line-height:1.8;margin-bottom:40px}.info-cards{display:flex;flex-direction:column;gap:25px}.info-card{background-color:var(--bg-light);padding:25px;border-radius:8px;border-left:4px solid var(--secondary-color);display:block;text-decoration:none;color:inherit}.info-card-clickable{cursor:pointer;transition:all .3s ease;border-left-color:#25d366}.info-card-clickable:hover{background-color:#e8f5e9;transform:translate(5px);box-shadow:0 4px 12px #25d36633}.info-card-email{border-left-color:var(--accent-color)}.info-card-email:hover{background-color:#e3f2fd;box-shadow:0 4px 12px #3498db33}.info-icon{font-size:2rem;margin-bottom:10px}.info-card h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}.info-card p{color:var(--text-light);line-height:1.6}.contact-form-wrapper h2{font-size:2.2rem;color:var(--primary-color);margin-bottom:30px}.contact-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:var(--text-dark);font-size:.95rem}.form-group input,.form-group textarea{padding:12px 15px;border:2px solid #e0e0e0;border-radius:5px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color)}.form-group input.error,.form-group textarea.error{border-color:#e74c3c}.error-message{color:#e74c3c;font-size:.85rem;margin-top:-5px}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{margin-top:10px;font-size:1.1rem;padding:14px 40px}.submit-btn:disabled{opacity:.6;cursor:not-allowed;background-color:#ccc}.success-message{background-color:#d4edda;border:2px solid #28a745;border-radius:10px;padding:50px;text-align:center}.success-icon{width:80px;height:80px;background-color:#28a745;color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto 20px}.success-message h3{font-size:2rem;color:#155724;margin-bottom:10px}.success-message p{font-size:1.1rem;color:#155724}.map-section{background-color:var(--bg-light)}.map-placeholder{width:100%;height:400px;background-color:var(--white);border-radius:10px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}.map-content{text-align:center;color:var(--text-light)}.map-content span{font-size:4rem;display:block;margin-bottom:15px}.map-content p{font-size:1.2rem;margin-bottom:5px}.map-content small{font-size:.9rem;opacity:.7}@media (max-width: 768px){.contact-hero h1{font-size:2rem}.contact-hero p{font-size:1.1rem}.contact-grid{grid-template-columns:1fr;gap:40px}.contact-info h2,.contact-form-wrapper h2{font-size:1.8rem}.info-cards{gap:20px}.success-message{padding:30px 20px}.success-icon{width:60px;height:60px;font-size:2rem}.success-message h3{font-size:1.5rem}.map-placeholder{height:300px}.map-content span{font-size:3rem}}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px;text-align:center}.section-subtitle{font-size:1.1rem;color:var(--text-light);text-align:center;max-width:700px;margin:0 auto 50px}.btn{display:inline-block;padding:14px 32px;font-size:1rem;font-weight:600;border-radius:5px;transition:all .3s ease;text-align:center}.btn-primary{background-color:var(--secondary-color);color:var(--white)}.btn-primary:hover{background-color:#d35400;transform:translateY(-2px);box-shadow:var(--shadow-hover)}.btn-secondary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:var(--white);transform:translateY(-2px)}@media (max-width: 768px){.section{padding:50px 0}.section-title{font-size:2rem}.section-subtitle{font-size:1rem}.btn{padding:12px 24px;font-size:.95rem}}:root{--primary-color: #2c3e50;--secondary-color: #e67e22;--accent-color: #3498db;--text-dark: #333;--text-light: #666;--bg-light: #f8f9fa;--white: #ffffff;--shadow: 0 2px 10px rgba(0, 0, 0, .1);--shadow-hover: 0 5px 20px rgba(0, 0, 0, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--white)}html{scroll-behavior:smooth}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;outline:none;font-family:inherit}