:root{--primary-color:#C62828;--primary-dark:#8E0000;--secondary-color:#1A1A1A;--text-color:#333333;--light-bg:#F8F9FA;--white-color:#FFFFFF;--green-color:#25D366;--glass-bg:rgba(255,255,255,0.95);--shadow-sm:0 2px 8px rgba(0,0,0,0.05);--shadow-md:0 8px 24px rgba(0,0,0,0.1);--shadow-lg:0 16px 32px rgba(0,0,0,0.15);--radius-md:12px;--radius-lg:20px}body{font-family:'Outfit',sans-serif;margin:0;padding:0;background-color:var(--light-bg);color:var(--text-color);line-height:1.6}.skip-link{position:absolute;top:-100px;left:16px;background:var(--secondary-color);color:var(--white-color);padding:12px 24px;text-decoration:none;font-weight:600;border-radius:0 0 var(--radius-md) var(--radius-md);z-index:10000;transition:top 0.2s ease}.skip-link:focus{top:0}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.contact-form input:focus-visible,.contact-form textarea:focus-visible{outline:none}.app-bar{background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);position:fixed;top:0;left:0;width:100%;z-index:1000;height:80px;transition:all 0.3s ease}.app-bar-content{display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 5%;max-width:1400px;margin:0 auto;position:relative;z-index:2}.contact-info{display:flex;align-items:center;gap:12px;font-weight:500;color:var(--secondary-color);font-size:20px;transition:color 0.3s ease}.contact-info:hover{color:var(--primary-color)}.contact-info i{color:var(--primary-color);font-size:1.5rem}.logo-container{position:absolute;left:50%;transform:translateX(-50%);top:0;width:200px;height:145px;z-index:1002;display:flex;justify-content:center;align-items:flex-end;padding-bottom:10px;transition:transform 0.3s ease}.logo-container::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:200px;height:145px;background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:0 0 50% 50% / 0 0 60% 60%;z-index:-1;box-shadow:0 10px 25px rgba(0,0,0,0.1)}.logo-container::after{content:'';position:absolute;top:0;left:0;width:100%;height:80px;background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:-2}.app-bar::after{display:none !important}.logo-container img{width:150px;height:150px;object-fit:contain;position:relative;z-index:2;border-radius:50%;background:white;padding:12px;box-shadow:0 5px 15px rgba(0,0,0,0.15);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;image-rendering:auto;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden;transform:translateZ(0)}.floating-btn{position:fixed;width:60px;height:60px;border-radius:50%;display:flex;justify-content:center;align-items:center;color:var(--white-color);border:none;cursor:pointer;box-shadow:0 4px 8px rgba(0,0,0,0.2);font-size:40px;z-index:1001;text-decoration:none;transition:transform 0.3s ease;will-change:transform}.floating-btn.hide-floating{transform:translateY(120px)}.whatsapp-btn{background-color:var(--green-color);bottom:20px;left:20px;animation:pulse-green 2s ease-in-out infinite}.scroll-to-top-btn{background-color:var(--primary-color);bottom:20px;right:20px;display:none;text-decoration:none;animation:pulse-hint 2s ease-in-out infinite}.scroll-to-top-btn i{width:100%;height:100%;display:flex;align-items:center;justify-content:center;margin:0;padding:0;line-height:0}main{padding-top:80px}.hero-section{background:linear-gradient(135deg,#1a1a1a 0%,#2c3e50 100%);position:relative;height:85vh;min-height:600px;display:flex;justify-content:center;align-items:center;text-align:center;padding:0 20px;overflow:hidden;color:var(--white-color)}.hero-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,rgba(198,40,40,0.1) 0%,transparent 70%);pointer-events:none}.hero-content{position:relative;z-index:1;max-width:900px;animation:fadeInUp 1s ease-out}.hero-content h1{font-size:4rem;font-weight:700;line-height:1.1;margin:0 0 24px;letter-spacing:-1px}.hero-content h1 span{display:block}.hero-content h1 .primary-text{color:var(--primary-color);background:linear-gradient(45deg,var(--primary-color),#ff5252);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-top:10px}.hero-content p{font-size:1.35rem;color:rgba(255,255,255,0.9);margin:0 auto 48px;max-width:600px;font-weight:300}.cta-button{background:linear-gradient(45deg,var(--primary-color),var(--primary-dark));color:var(--white-color);border:none;padding:18px 48px;font-size:1.1rem;font-weight:600;cursor:pointer;border-radius:50px;transition:all 0.3s ease;box-shadow:0 10px 20px rgba(198,40,40,0.3);text-transform:uppercase;letter-spacing:1px;display:inline-block;text-decoration:none}.cta-button:hover{transform:translateY(-3px);box-shadow:0 15px 30px rgba(198,40,40,0.4)}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.about-section{background-color:var(--white-color);padding:100px 20px}.about-container{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:60px;max-width:1200px;margin:0 auto}.about-text{flex:1;min-width:300px;max-width:600px}.about-text h2{font-size:2.5rem;color:var(--secondary-color);margin-top:0;font-weight:700;margin-bottom:24px}.about-text p{font-size:1.1rem;line-height:1.8;color:#555}.about-image{flex:1;min-width:300px;max-width:600px}.about-image img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transition:transform 0.3s ease}.about-image img:hover{transform:scale(1.02)}.section-container{max-width:1200px;margin:0 auto;padding:100px 20px;text-align:center}.section-container h2{font-size:2.5rem;color:var(--secondary-color);margin-top:0;margin-bottom:16px;font-weight:700}.section-container .subtitle{font-size:1.15rem;color:#666;max-width:700px;margin:0 auto 50px;line-height:1.6}.crane-details-section{background-color:var(--light-bg)}.contact-section{background-color:var(--white-color)}.contact-form{display:flex;flex-direction:column;gap:20px;max-width:700px;margin:0 auto 60px;text-align:left;background:var(--white-color);padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,0.05)}.contact-form input,.contact-form textarea{padding:18px;border:1px solid transparent;border-radius:var(--radius-md);font-size:1rem;font-family:inherit;background-color:var(--light-bg);transition:all 0.3s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;background-color:var(--white-color);border-color:var(--primary-color);box-shadow:0 0 0 4px rgba(198,40,40,0.1)}.contact-form button{margin-top:10px;width:100%}.contact-info-items{display:flex;flex-wrap:wrap;justify-content:center;gap:30px}.info-item{display:flex;align-items:center;gap:15px;font-size:1.05rem;background:var(--light-bg);padding:20px 30px;border-radius:var(--radius-md);transition:transform 0.3s ease,box-shadow 0.3s ease}.info-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}.info-item i{color:var(--primary-color);font-size:1.3rem}.info-item{text-decoration:none;color:inherit}.phone-item{pointer-events:none;cursor:default}.email-item{cursor:pointer;animation:pulse-hint 2s ease-in-out infinite}.email-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);color:var(--primary-color)}@keyframes pulse-hint{0%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:0.85}100%{transform:scale(1);opacity:1}}@keyframes pulse-green{0%{transform:scale(1);opacity:1}50%{transform:scale(1.08);opacity:0.85}100%{transform:scale(1);opacity:1}}.footer-section{background-color:var(--secondary-color);color:var(--white-color);padding:70px 20px;text-align:center;border-top:1px solid rgba(255,255,255,0.1)}.footer-location{color:var(--white-color);font-size:1.2rem;margin-bottom:30px;display:flex;align-items:center;justify-content:center;gap:10px}.footer-location i{color:var(--primary-color)}.social-icons{margin-bottom:30px;display:flex;justify-content:center;gap:20px}.social-icons a{color:rgba(255,255,255,0.7);font-size:1.5rem;width:50px;height:50px;text-decoration:none;display:flex;justify-content:center;align-items:center;border-radius:50%;background:rgba(255,255,255,0.05);transition:all 0.3s ease}.social-icons a:hover{color:var(--white-color);background:var(--primary-color);transform:translateY(-3px);box-shadow:0 5px 15px rgba(198,40,40,0.3)}.footer-section p{color:rgba(255,255,255,0.5);font-size:0.9rem;letter-spacing:1px}.hero-section{opacity:1;transform:none}.about-section,.crane-showcase-section,.contact-section,.about-text,.about-image,.contact-form,.contact-info-items{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease-out,transform 0.6s ease-out}.about-section.visible,.crane-showcase-section.visible,.contact-section.visible,.visible.about-text,.visible.about-image,.visible.contact-form,.visible.contact-info-items{opacity:1;transform:translateY(0)}.about-section,.crane-showcase-section,.contact-section,.footer-section{content-visibility:auto;contain-intrinsic-size:auto 600px}@media screen and (max-width:768px){.app-bar{height:70px}.app-bar-content{padding:0 3%}.contact-info{font-size:0.85rem;gap:8px}.contact-info span{display:none}.logo-container{width:180px;height:130px}.logo-container img{width:120px;height:120px;padding:10px}.hero-section{height:70vh;min-height:500px;padding:0 15px}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.1rem}.section-container{padding:60px 15px}.section-container h2{font-size:2rem}.contact-form{padding:30px 20px}.social-icons{gap:15px}}@media screen and (max-width:480px){.app-bar{height:60px}.contact-info{font-size:0.75rem}.contact-info i{font-size:1rem}.logo-container{width:170px;height:125px}.logo-container img{width:115px;height:115px;padding:8px}.hero-section{height:60vh;min-height:400px}.hero-content h1{font-size:1.8rem;margin-bottom:16px}.hero-content p{font-size:1rem;margin-bottom:32px}.cta-button{padding:14px 32px;font-size:0.95rem}.section-container{padding:40px 15px}.section-container h2{font-size:1.75rem}.section-container .subtitle{font-size:1rem}.contact-form{padding:25px 15px}.contact-info-items{gap:20px;flex-direction:row;flex-wrap:wrap;justify-content:center}.phone-item{pointer-events:auto;cursor:pointer}.phone-item:active{transform:scale(0.98)}.floating-btn{width:55px;height:55px;font-size:40px}.whatsapp-btn{bottom:15px;left:15px}.scroll-to-top-btn{bottom:15px;right:15px}}@media screen and (max-width:768px){.contact-info{cursor:pointer;position:relative;transition:all 0.3s ease;z-index:10}.contact-info span{display:inline-block;max-width:0;opacity:0;overflow:hidden;white-space:nowrap;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);margin-left:0}.contact-info.expanded span{max-width:200px;opacity:1;margin-left:8px}.logo-container{transition:transform 0.4s cubic-bezier(0.4,0,0.2,1)}.logo-container.pushed-right{transform:translateX(calc(-50% + 90px))}.logo-container.pushed-left{transform:translateX(calc(-50% - 90px))}.contact-info.expanded{color:var(--primary-color)}.contact-info.expanded i{transform:scale(1.1);transition:transform 0.3s ease}}@media screen and (max-width:480px){.logo-container.pushed-right{transform:translateX(calc(-50% + 80px))}.logo-container.pushed-left{transform:translateX(calc(-50% - 80px))}.contact-info.expanded span{max-width:150px;font-size:0.8rem}}@media screen and (max-width:768px){.contact-info.right{flex-direction:row-reverse}.contact-info.right span{margin-left:0;margin-right:8px}.contact-info.right.expanded span{margin-left:0;margin-right:8px}}@media screen and (max-width:768px){.logo-container{width:180px;height:130px}.logo-container::before{width:180px;height:130px}.logo-container::after{height:70px}.logo-container.scrolled{transform:translateX(-50%) translateY(-20%)}.logo-container.scrolled.pushed-right{transform:translateX(calc(-50% + 90px)) translateY(-20%)}.logo-container.scrolled.pushed-left{transform:translateX(calc(-50% - 90px)) translateY(-20%)}}@media screen and (max-width:480px){.logo-container{width:150px;height:110px}.logo-container::before{width:150px;height:110px}.logo-container::after{height:60px}.logo-container.scrolled.pushed-right{transform:translateX(calc(-50% + 80px)) translateY(-20%)}.logo-container.scrolled.pushed-left{transform:translateX(calc(-50% - 80px)) translateY(-20%)}}@media screen and (max-width:768px){.contact-info{animation:pulse-hint 2s ease-in-out infinite;border-radius:20px;padding:8px 12px;background:rgba(255,255,255,0.1);backdrop-filter:blur(5px)}.phone-item{pointer-events:auto;cursor:pointer;animation:pulse-hint 2s ease-in-out infinite}.contact-info.expanded{animation:none}.contact-info:active{transform:scale(0.95);background:rgba(198,40,40,0.2)}.contact-info i{transition:transform 0.3s cubic-bezier(0.68,-0.55,0.265,1.55)}.contact-info:active i{transform:scale(1.2) rotate(5deg)}}@media screen and (max-width:768px){.contact-info.right{padding:8px;justify-content:center}}@media screen and (max-width:768px){.contact-info{gap:0;align-items:center;justify-content:center;display:flex}.contact-info.left{padding:8px}}@media screen and (max-width:768px){.contact-info.right{padding:8px 8px 8px 8px !important;box-sizing:border-box}.contact-info.right i{margin:0}}@media screen and (max-width:768px){.contact-info.right span{margin-right:0 !important;margin-left:0 !important}.contact-info.right.expanded span{margin-right:0 !important;margin-left:8px !important}}@media screen and (max-width:768px){.contact-info.right.expanded span{margin-right:8px !important;margin-left:0 !important}}.crane-rope{position:fixed;left:50%;transform:translateX(-50%);top:80px;width:8px;height:0;background:repeating-linear-gradient(0deg,#1a1a1a 0px,#1a1a1a 6px,#666 6px,#666 10px);z-index:99999;opacity:0;transition:opacity 0.3s ease;box-shadow:2px 0 6px rgba(0,0,0,0.5);border-radius:4px;pointer-events:none}.crane-rope.active{opacity:1 !important;background:#C62828 !important}.crane-hook{position:fixed;left:50%;transform:translateX(-50%);top:80px;width:40px;height:40px;z-index:100000;opacity:0;transition:opacity 0.3s ease;pointer-events:none}.crane-hook.active{opacity:1 !important}.crane-hook svg{width:100%;height:100%;filter:drop-shadow(0 4px 8px rgba(0,0,0,0.4))}@keyframes rope-drop{from{height:0}to{height:calc(100vh - 100px)}}@keyframes hook-swing{0%,100%{transform:translateX(-50%) rotate(-2deg)}50%{transform:translateX(-50%) rotate(2deg)}}.crane-hook.swinging{animation:hook-swing 0.6s ease-in-out infinite}@keyframes page-shake{0%,100%{transform:translateY(0)}25%{transform:translateY(-5px)}75%{transform:translateY(-3px)}}body.being-pulled{animation:page-shake 0.3s ease-in-out 2}.crane-showcase-section{padding:100px 0;background:linear-gradient(135deg,#1a1a1a 0%,#2c3e50 100%);color:#ffffff;overflow:hidden;position:relative}.crane-showcase-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,rgba(198,40,40,0.1) 0%,transparent 70%);z-index:0;pointer-events:none}.section-container{position:relative;z-index:1}.crane-showcase-section .section-container{max-width:1600px;padding-left:40px;padding-right:40px}.showcase-header{text-align:center;margin-bottom:60px}.showcase-tag{display:inline-block;font-size:0.9rem;font-weight:700;letter-spacing:3px;color:var(--primary-color);margin-bottom:15px;text-transform:uppercase;border:1px solid rgba(198,40,40,0.3);padding:8px 20px}.showcase-header h2{font-size:4rem;font-weight:900;line-height:1;margin:0;text-transform:uppercase;letter-spacing:-1px}.text-stroke{color:transparent;-webkit-text-stroke:2px var(--white-color);opacity:0.8}.showcase-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}.showcase-visuals{position:relative}.crane-slider{border-radius:var(--radius-sm);box-shadow:0 30px 60px rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.1);width:100%;overflow:hidden;background:#000;position:relative;aspect-ratio:1 / 1}.slider-wrapper{display:flex;width:100%;height:100%;transition:transform 0.5s ease-in-out}.slide{min-width:100%;height:100%}.slide img{width:100%;height:100%;object-fit:cover;display:block}.slider-controls{position:absolute;bottom:0;left:0;width:100%;display:flex;justify-content:space-between;z-index:10;pointer-events:none}.slider-btn{width:60px;height:60px;background:var(--primary-color);border:none;color:white;font-size:1.2rem;cursor:pointer;transition:all 0.3s ease;border-radius:0;pointer-events:auto;display:flex;align-items:center;justify-content:center}.slider-btn:hover{background:#b71c1c;transform:none}.showcase-description{font-size:1.2rem;line-height:1.7;color:#ccc;margin-bottom:40px;border-left:3px solid var(--primary-color);padding-left:20px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:50px}.stat-card{background:rgba(255,255,255,0.05);padding:20px;border-top:2px solid rgba(255,255,255,0.1);transition:all 0.3s ease}.stat-card:hover{background:rgba(255,255,255,0.1);border-top-color:var(--primary-color);transform:translateY(-5px)}.stat-icon{font-size:1.5rem;color:var(--primary-color);margin-bottom:15px;opacity:0.8}.stat-value{font-size:2.5rem;font-weight:800;line-height:1;margin-bottom:5px;color:var(--white-color)}.stat-value .unit{font-size:0.8rem;font-weight:600;color:#888;vertical-align:super}.stat-label{font-size:0.85rem;color:#aaa;text-transform:uppercase;letter-spacing:0.5px}.showcase-actions{display:flex;gap:20px}.btn-lg{padding:18px 35px;font-size:1.1rem}.btn-outline{display:inline-flex;align-items:center;gap:10px;border:2px solid rgba(255,255,255,0.2);color:white;text-decoration:none;font-weight:600;transition:all 0.3s ease;border-radius:var(--radius-md)}.btn-outline:hover{border-color:var(--white-color);background:rgba(255,255,255,0.1)}@media screen and (max-width:992px){.showcase-grid{grid-template-columns:1fr;gap:40px}.showcase-header h2{font-size:3rem}.stats-grid{grid-template-columns:1fr 1fr 1fr}}@media screen and (max-width:768px){.showcase-header h2{font-size:2.5rem}.stats-grid{grid-template-columns:1fr;gap:15px}.stat-card{display:flex;align-items:center;gap:20px;padding:15px}.stat-icon{margin-bottom:0;font-size:2rem}.showcase-actions{flex-direction:column}.btn-lg{width:100%;justify-content:center}}.about-section{padding:100px 0;background-color:var(--white-color);overflow:hidden}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-text{padding-right:20px}.section-tag{display:inline-block;font-size:0.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--primary-color);margin-bottom:15px;background:rgba(198,40,40,0.1);padding:5px 15px;border-radius:20px}.about-text h2{font-size:2.5rem;line-height:1.2;margin-bottom:25px;color:var(--dark-text)}.highlight-text{color:var(--primary-color);position:relative;display:inline-block}.highlight-text::after{content:'';position:absolute;bottom:5px;left:0;width:100%;height:8px;background:rgba(198,40,40,0.15);z-index:-1;transform:skewX(-15deg)}.about-description{font-size:1.1rem;line-height:1.7;color:#555;margin-bottom:30px}.about-features{list-style:none;padding:0;margin-bottom:35px;display:grid;grid-template-columns:1fr 1fr;gap:15px}.about-features li{display:flex;align-items:center;gap:10px;font-size:1rem;color:var(--dark-text);font-weight:500}.about-features i{color:var(--primary-color);font-size:1.2rem}.btn-primary{display:inline-flex;align-items:center;gap:10px;background-color:var(--primary-color);color:white;padding:15px 30px;border-radius:var(--radius-md);text-decoration:none;font-weight:600;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(198,40,40,0.3)}.btn-primary:hover{background-color:#b71c1c;transform:translateY(-3px);box-shadow:0 8px 20px rgba(198,40,40,0.4)}.about-image-container{position:relative;padding-left:20px;padding-bottom:20px}.about-image-wrapper{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);z-index:1}.about-image-wrapper::before{content:'';position:absolute;top:-20px;left:-20px;width:100%;height:100%;border:2px solid var(--primary-color);border-radius:var(--radius-lg);z-index:-1;transition:transform 0.3s ease}.about-image-container:hover .about-image-wrapper::before{transform:translate(-10px,-10px)}.about-image-wrapper img{width:100%;height:auto;display:block;transition:transform 0.5s ease}.about-image-container:hover img{transform:scale(1.05)}.experience-badge{position:absolute;bottom:40px;left:-30px;background:var(--white-color);padding:20px 30px;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:15px;z-index:2;border-left:5px solid var(--primary-color)}.experience-badge .years{font-size:2.5rem;font-weight:800;color:var(--primary-color);line-height:1}.experience-badge .label{font-size:0.9rem;font-weight:700;color:var(--dark-text);line-height:1.2;text-transform:uppercase}@media screen and (max-width:992px){.about-grid{grid-template-columns:1fr;gap:50px}.about-text{padding-right:0;text-align:center}.about-features{max-width:500px;margin:0 auto 35px;text-align:left}.about-image-container{padding-left:0;max-width:600px;margin:0 auto}.experience-badge{left:20px;bottom:20px}}@media screen and (max-width:576px){.about-features{grid-template-columns:1fr}.about-text h2{font-size:2rem}.experience-badge{padding:15px 20px}.experience-badge .years{font-size:2rem}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}