:root{--red:#e30613;--black:#0d0f10;--ink:#151719;--gray:#eef0f1;--white:#fff;--line:#dfe2e4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.topbar{height:78px;padding:8px clamp(18px,4vw,64px);display:flex;align-items:center;gap:30px;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #eee}.brand{display:flex;align-items:center;height:64px;overflow:hidden}.brand img{height:58px;width:auto;display:block;object-fit:contain}.topbar nav{margin-left:auto;display:flex;gap:28px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.topbar nav a:hover{color:var(--red)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 20px;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.04em}.nav-cta,.btn-red{background:var(--red);color:#fff}.nav-cta:hover,.btn-red:hover{filter:brightness(.9)}.btn-light{background:#fff;color:#111}.hero{min-height:calc(100vh - 78px);position:relative;display:flex;align-items:center;overflow:hidden;background:#0c1820}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,12,16,.94) 0%,rgba(7,12,16,.78) 38%,rgba(7,12,16,.15) 72%,rgba(7,12,16,.02) 100%)}.hero-content{position:relative;z-index:2;color:#fff;max-width:720px;margin-left:clamp(24px,8vw,120px);padding:80px 24px}.eyebrow,.section-label{font-size:12px;letter-spacing:.17em;font-weight:900;color:var(--red)}.hero h1{font-size:clamp(44px,6vw,86px);line-height:.98;margin:18px 0 24px;letter-spacing:-.045em}.hero h1 strong{color:#fff}.hero p{font-size:18px;line-height:1.55;max-width:600px;color:#e9eaeb}.hero-actions{display:flex;gap:12px;margin-top:32px}.section{padding:110px clamp(22px,7vw,110px)}.intro{background:#fff}.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;margin-top:18px;align-items:end}.section h2{font-size:clamp(34px,4.4vw,64px);line-height:1.02;letter-spacing:-.04em;margin:10px 0 20px}.lead{font-size:22px;line-height:1.45;max-width:800px}.mission-card,.values-grid article{background:var(--black);color:#fff;padding:30px;border-radius:22px}.mission-card span,.values-grid span{color:var(--red);font-weight:900}.mission-card h3,.values-grid h3{font-size:25px;margin:18px 0 10px}.mission-card p,.values-grid p{line-height:1.55;color:#d9dcde;margin:0}.values-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.values-grid article:last-child{background:var(--red)}.values-grid article:last-child span{color:#111}.products{background:#f2f3f4}.product-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:35px}.product-list span{padding:17px 24px;border:1px solid #cdd1d4;border-radius:999px;font-weight:800;background:#fff}.catalog-section{background:#101214;color:#fff}.catalog-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}.catalog-heading p{color:#bfc4c7;font-size:17px}.reader-shell{max-width:1250px;margin:auto;background:#181b1e;border:1px solid #2d3134;border-radius:24px;padding:18px;box-shadow:0 30px 80px rgba(0,0,0,.3)}.reader-top{display:flex;justify-content:space-between;padding:3px 8px 14px;font-size:11px;font-weight:900;letter-spacing:.12em;color:#aeb4b8}.flipbook-wrap{display:flex;align-items:center;justify-content:center;gap:16px}.book{position:relative;width:min(58vw,560px);aspect-ratio:259.2/460.8;perspective:1800px;overflow:visible}.page,.flip-page{position:absolute;inset:0;background:#fff;overflow:hidden;box-shadow:0 14px 45px rgba(0,0,0,.45);backface-visibility:hidden;transform-origin:left center}.page img,.flip-page img{width:100%;height:100%;display:block;object-fit:cover}.page-next{display:none}.flip-page{z-index:4;display:none}.flip-page.anim{display:block;animation:turn .62s cubic-bezier(.25,.75,.25,1) forwards}.flip-page.back{transform-origin:right center;animation-name:turnBack}@keyframes turn{0%{transform:rotateY(0);filter:brightness(1)}100%{transform:rotateY(-180deg);filter:brightness(.8)}}@keyframes turnBack{0%{transform:rotateY(-180deg)}100%{transform:rotateY(0)}}.reader-arrow{border:0;background:#fff;color:#111;width:52px;height:52px;border-radius:50%;font-size:38px;line-height:1;cursor:pointer;box-shadow:0 8px 25px rgba(0,0,0,.2)}.reader-arrow:hover{background:var(--red);color:#fff}.reader-arrow:disabled{opacity:.3;cursor:not-allowed}.reader-controls{display:flex;align-items:center;gap:15px;margin:18px 5px 0}.reader-controls button{background:transparent;color:#fff;border:0;font-weight:800;font-size:12px;text-transform:uppercase;cursor:pointer}.progress{height:3px;background:#3a3e41;flex:1;border-radius:4px;overflow:hidden}.progress span{display:block;height:100%;background:var(--red);width:3.85%;transition:width .25s}.reader-tip{text-align:center;color:#858b8f;font-size:12px;padding-top:14px}.contact{background:#fff}.contact-card{background:linear-gradient(120deg,#111 0%,#202427 100%);color:#fff;border-radius:28px;padding:55px;display:grid;grid-template-columns:1.15fr .85fr;gap:60px}.contact-card h2{margin-top:10px}.contact-card p{color:#c9ced1;line-height:1.6;font-size:17px}.contact-actions{display:grid;gap:10px}.contact-line{padding:18px 20px;border:1px solid #3b4145;border-radius:15px;display:flex;flex-direction:column;gap:5px}.contact-line:hover{border-color:#fff}.contact-line.primary{background:var(--red);border-color:var(--red)}.contact-line small{font-size:10px;letter-spacing:.15em;font-weight:900}.contact-line strong{font-size:18px}.address{margin-top:35px;line-height:1.7;color:#555;font-size:14px}.address strong{color:var(--red)}footer{padding:28px clamp(22px,7vw,110px);background:#080909;color:#aaa;display:flex;justify-content:space-between;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
body.reader-fullscreen{overflow:hidden}.reader-shell.fullscreen{position:fixed;inset:0;z-index:100;background:#0d0f10;border-radius:0;max-width:none;padding:28px 5vw;display:flex;flex-direction:column;justify-content:center}.reader-shell.fullscreen .book{width:min(62vh,70vw);max-height:82vh}.reader-shell.fullscreen .reader-top{position:absolute;top:18px;left:5vw;right:5vw}.reader-shell.fullscreen .reader-controls{position:absolute;bottom:18px;left:5vw;right:5vw}.reader-shell.fullscreen .reader-tip{position:absolute;bottom:48px;left:5vw;right:5vw}
@media(max-width:800px){.topbar{height:68px}.brand{height:56px}.brand img{height:50px}.topbar nav{display:none}.nav-cta{margin-left:auto;padding:11px 14px;font-size:10px}.hero{min-height:calc(100vh - 68px)}.hero-bg{object-position:57% center}.hero-overlay{background:linear-gradient(90deg,rgba(7,12,16,.94),rgba(7,12,16,.48) 75%,rgba(7,12,16,.18))}.hero-content{margin-left:0;padding:60px 24px}.hero h1{font-size:48px}.hero p{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch;max-width:300px}.section{padding:75px 22px}.intro-grid,.values-grid,.contact-card{grid-template-columns:1fr;gap:25px}.intro-grid{margin-top:10px}.lead{font-size:19px}.catalog-heading{align-items:start;flex-direction:column}.catalog-heading .btn{display:none}.reader-shell{padding:10px;border-radius:18px}.book{width:min(72vw,420px)}.reader-arrow{width:44px;height:44px;font-size:30px}.flipbook-wrap{gap:7px}.reader-controls{gap:8px}.contact-card{padding:30px 24px}footer{flex-direction:column;gap:10px}}