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80px;max-width:900px}.hero-subtitle{font-size:.95rem;letter-spacing:.3em;color:var(--primary-light);margin-bottom:24px;font-weight:300}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;line-height:1.2;margin-bottom:24px;letter-spacing:-.02em}.text-gradient{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:1.05rem;color:var(--gray-light);max-width:600px;margin:0 auto 40px;line-height:1.8}.hero-actions{display:flex;gap:16px;justify-content:center;margin-bottom:64px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 36px;border-radius:50px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all var(--transition);border:none;font-family:var(--font);letter-spacing:.02em}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--pure-white);box-shadow:0 4px 20px 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0;position:relative}.process-step:nth-child(even){flex-direction:row-reverse;text-align:right}.step-number{font-size:3.5rem;font-weight:900;color:rgba(232,69,69,.12);min-width:120px;text-align:center;line-height:1}.step-content{flex:1}.step-content h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}.step-content p{font-size:.9rem;color:var(--gray);line-height:1.7}.step-icon{width:56px;height:56px;min-width:56px;color:var(--primary);background:rgba(232,69,69,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;padding:12px}.step-icon svg{width:100%;height:100%}.advantages{padding:120px 0;background:var(--dark-2)}.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.adv-card{padding:40px 32px;border-radius:var(--radius-lg);background:var(--dark);border:1px solid rgba(255,255,255,.05);transition:all var(--transition)}.adv-card:hover{border-color:rgba(232,69,69,.2);transform:translateY(-4px)}.adv-number{font-size:2.5rem;font-weight:900;color:rgba(232,69,69,.15);margin-bottom:16px;line-height:1}.adv-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}.adv-card p{font-size:.88rem;color:var(--gray);line-height:1.7}.about{padding:120px 0;background:var(--dark)}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.about-content p{font-size:.92rem;color:var(--gray-light);margin-bottom:16px;line-height:1.8}.about-highlights{margin-top:32px;display:flex;flex-direction:column;gap:20px}.highlight-item{display:flex;align-items:center;gap:16px}.highlight-icon{font-size:1.8rem;min-width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(232,69,69,.08);border-radius:var(--radius)}.highlight-item strong{display:block;font-size:.95rem;margin-bottom:2px}.highlight-item span{font-size:.82rem;color:var(--gray)}.about-visual{position:relative}.about-image-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:16px;height:400px}.about-img-box{border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;overflow:hidden}.box-1{grid-row:1/3;background:linear-gradient(135deg,rgba(232,69,69,.1),rgba(255,140,66,.08));color:var(--primary);padding:24px}.box-1 svg{width:80%;height:auto;opacity:.6}.box-2{background:linear-gradient(135deg,rgba(255,140,66,.1),rgba(232,69,69,.06));color:var(--accent);padding:20px}.box-2 svg{width:70%;height:auto;opacity:.5}.box-3{background:linear-gradient(135deg,var(--primary),var(--primary-dark))}.experience-badge{text-align:center;color:var(--pure-white)}.exp-number{display:block;font-size:3.5rem;font-weight:900;line-height:1}.exp-text{font-size:.85rem;opacity:.9;line-height:1.4}.testimonials{padding:120px 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a:hover{background:var(--primary);color:var(--pure-white)}.footer-links h4{font-size:.95rem;font-weight:600;margin-bottom:20px}.footer-links a{display:block;font-size:.85rem;color:var(--gray);padding:5px 0;transition:all var(--transition)}.footer-links a:hover{color:var(--primary-light);transform:translateX(4px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding:24px 0;text-align:center}.footer-bottom p{font-size:.78rem;color:var(--gray)}.back-to-top{position:fixed;bottom:32px;right:32px;width:48px;height:48px;border-radius:50%;background:var(--primary);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition);box-shadow:0 4px 20px rgba(232,69,69,.4);z-index:999}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(232,69,69,.55)}.back-to-top svg{width:22px;height:22px;color:var(--pure-white)}.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media(max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}.equipment-grid{grid-template-columns:repeat(2,1fr)}.advantages-grid{grid-template-columns:repeat(2,1fr)}.about-layout{grid-template-columns:1fr;gap:48px}.contact-layout{grid-template-columns:1fr;gap:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}@media(max-width:768px){.nav-links{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(13,13,13,.98);backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:100}.nav-links.open{display:flex}.nav-links a{font-size:1.3rem;color:var(--white)}.nav-toggle{display:flex;z-index:200}.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.hero-stats{flex-wrap:wrap;gap:24px}.stat-item{width:40%}.services-grid{grid-template-columns:1fr}.equipment-grid{grid-template-columns:repeat(2,1fr)}.advantages-grid{grid-template-columns:1fr}.testimonials-slider{grid-template-columns:1fr}.process-step{flex-direction:column!important;text-align:center!important;gap:16px}.step-number{min-width:auto}.process-timeline::before{display:none}.footer-grid{grid-template-columns:1fr;gap:32px}.about-image-grid{height:300px}}@media(max-width:480px){.hero-title{font-size:2rem}.hero-actions{flex-direction:column;align-items:center}.equipment-grid{grid-template-columns:1fr}.hero-stats{gap:16px}.stat-number{font-size:1.8rem}}