.about-page{--about-orange:#f29400;--about-ink:#070809;--about-graphite:#111416;--about-warm:#17130e;--about-line:#34383a;color:#f2f2f0;background:var(--about-ink)}
.about-page .about-shell{width:min(1240px,calc(100% - 64px));margin:0 auto}.about-page .about-section{padding:108px 0}.about-page h1,.about-page h2,.about-page h3{margin-top:0}.about-page h2{max-width:900px;margin-bottom:32px;font-size:clamp(36px,4vw,44px);line-height:1.05;letter-spacing:-1.4px;text-transform:uppercase}.about-page p{font-size:18px;line-height:1.62}.about-kicker{margin:0 0 16px!important;color:var(--about-orange)!important;font-size:12px!important;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.section-head{margin-bottom:48px}.section-head>p:last-child{max-width:680px;color:#bec1c2}.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}
.about-hero{position:relative;min-height:780px;padding:128px 0 74px;overflow:hidden;background:radial-gradient(circle at 78% 30%,rgba(242,148,0,.13),transparent 32%),linear-gradient(112deg,#050606 0%,#0b0d0e 54%,#19130c 100%)}.about-hero::before{content:"";position:absolute;inset:0;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent 34%,#000)}.about-hero-grid{position:relative;display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:54px}.about-hero-copy{position:relative;z-index:2}.about-hero h1{max-width:650px;margin:0 0 24px;font-size:clamp(54px,5vw,64px);line-height:.99;letter-spacing:-2.6px;text-transform:uppercase}.about-intro{max-width:650px;margin:0;color:#c6c9ca;font-size:18px!important}.about-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.about-button{display:inline-flex;min-height:52px;padding:0 22px;align-items:center;justify-content:space-between;gap:34px;border:1px solid #4b4f50;color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:.2s}.about-button:hover,.about-button:focus-visible{transform:translateY(-2px);border-color:var(--about-orange);outline:0}.about-button-primary{border-color:var(--about-orange);background:var(--about-orange)}.about-button-primary:hover{background:#ff9f0a}.about-button-secondary{background:rgba(11,13,14,.66)}.hero-facts{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:40px;border-top:1px solid #343738}.hero-facts span{padding:16px 18px 16px 0;border-bottom:1px solid #343738;color:#d8dadb;font-size:13px}.hero-facts span:nth-child(even){padding-left:18px;border-left:1px solid #343738}.hero-machine{position:relative;height:560px;margin:0;overflow:hidden;border:1px solid #424547;background:#101213}.hero-machine::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,6,6,.55),transparent 30%),linear-gradient(0deg,rgba(5,6,6,.92),transparent 35%)}.hero-machine>img{width:100%;height:100%;object-fit:cover;object-position:center}.tech-grid{position:absolute;z-index:1;inset:0;opacity:.28;background-image:linear-gradient(rgba(242,148,0,.4) 1px,transparent 1px),linear-gradient(90deg,rgba(242,148,0,.4) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(135deg,transparent 20%,#000 85%)}.machine-label{position:absolute;z-index:3;padding:7px 9px;border-left:2px solid var(--about-orange);background:rgba(5,7,8,.8);color:#fff;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.machine-label i{position:absolute;height:1px;background:var(--about-orange);transform-origin:left}.label-a{top:18%;right:8%}.label-a i{right:100%;top:50%;width:68px;transform:rotate(155deg)}.label-b{top:46%;left:10%}.label-b i{left:100%;top:50%;width:90px;transform:rotate(-20deg)}.label-c{right:13%;bottom:31%}.label-c i{right:100%;top:50%;width:65px;transform:rotate(195deg)}.hero-machine figcaption{position:absolute;z-index:3;right:24px;bottom:22px;left:24px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.hero-machine figcaption b{font-size:18px}.hero-machine figcaption span{max-width:250px;color:#babdbe;font-size:12px;text-align:right}
.about-summary{padding-top:152px!important;background:#121517}.summary-layout{display:grid;gap:0}.summary-heading{display:grid;grid-template-columns:190px minmax(0,850px);align-items:start;padding-bottom:48px}.summary-heading .about-kicker{padding-top:8px}.summary-heading h2{max-width:850px;margin:0}.summary-copy{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #35393a;border-bottom:1px solid #35393a}.summary-copy p{position:relative;margin:0!important;padding:28px 30px 30px 0;color:#c2c5c6;font-size:16px!important;line-height:1.55!important}.summary-copy p+p{padding-left:30px;border-left:1px solid #35393a}.summary-copy p>span{display:block;margin-bottom:34px;color:var(--about-orange);font-size:11px;line-height:1}.summary-facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:54px;border-top:1px solid #4b4f50;border-bottom:1px solid #4b4f50}.summary-facts article{display:grid;grid-template-columns:32px 1fr;min-width:0;padding:24px 26px 26px 0}.summary-facts article+article{padding-left:26px;border-left:1px solid #4b4f50}.summary-facts article>span,.reason-grid article>span{color:var(--about-orange);font-size:11px}.summary-facts article>div{display:flex;min-width:0;flex-direction:column;gap:9px}.summary-facts strong{display:block;max-width:210px;font-size:17px;line-height:1.25}.summary-facts small{display:block;max-width:220px;color:#969b9d;font-size:12px;line-height:1.45}
.timeline-section{background:#080a0b}.timeline{position:relative;margin-top:20px}.timeline::before{content:"";position:absolute;top:84px;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--about-orange),#634418,transparent)}.timeline-item{position:relative;display:grid;grid-template-columns:90px 22px minmax(0,760px);gap:26px;align-items:start;min-height:210px;padding:44px 0}.timeline-item+.timeline-item{border-top:1px solid #252829}.timeline-number{color:#fff;font-size:52px;font-weight:700;line-height:1}.timeline-node{position:relative;z-index:1;width:13px;height:13px;margin-top:34px;border:3px solid var(--about-orange);background:#080a0b;box-shadow:0 0 0 8px rgba(242,148,0,.09)}.timeline-content{max-width:760px}.timeline-period{color:var(--about-orange);font-size:12px;font-weight:700}.timeline-content h3{margin:8px 0 12px;font-size:26px}.timeline-content p{margin:0;color:#b9bcbd;font-size:17px}
.technology-section{background:linear-gradient(116deg,#15191b,#15110d)}.technology-list{display:grid;gap:18px}.technology-card{display:grid;grid-template-columns:380px 1fr;align-items:center;gap:55px;min-height:220px;padding:34px;border:1px solid #3a3e40;background:#0c0e0f;transition:.25s}.technology-card:hover{transform:translateX(5px);border-color:#76531f}.technology-mark{display:flex;min-height:145px;padding:22px;flex-direction:column;justify-content:space-between;border-right:1px solid #3a3e40;background:linear-gradient(135deg,rgba(242,148,0,.1),transparent)}.technology-mark span{color:var(--about-orange);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.technology-mark strong{font-size:30px}.technology-card p{max-width:650px;margin:0 0 23px;color:#c3c6c7}.technology-card a{display:flex;max-width:310px;justify-content:space-between;color:var(--about-orange);font-weight:700;text-decoration:none}.technology-2 .technology-mark{background:linear-gradient(135deg,rgba(108,143,164,.12),transparent)}
.process-section{background:#070809}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.process-card{position:relative;min-height:300px;padding:27px;border:1px solid #313536;background:linear-gradient(150deg,#151819,#0d0f10);transition:.25s}.process-card:hover{border-color:#7b571f;transform:translateY(-4px)}.process-number{color:var(--about-orange);font-size:13px}.process-icon{display:flex;width:56px;height:56px;margin:28px 0 26px;align-items:center;justify-content:center;color:var(--about-orange)}.process-icon svg{width:48px;height:48px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.process-card h3{margin-bottom:12px;font-size:21px}.process-card p{margin:0;color:#b5b8b9;font-size:16px}
.engineering-section{background:linear-gradient(120deg,#15110d,#0d1011)}.engineering-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:0;border:1px solid #3b3f40;background:#070809}.engineering-visual{position:relative;min-height:560px;margin:0;overflow:hidden}.engineering-visual img{width:100%;height:100%;object-fit:cover}.engineering-visual::after{content:"";position:absolute;inset:0;border:1px solid rgba(242,148,0,.18);background:linear-gradient(90deg,transparent 70%,#070809)}.scanline{position:absolute;z-index:2;top:0;bottom:0;width:1px;background:rgba(242,148,0,.8);box-shadow:0 0 18px var(--about-orange);animation:scan 7s ease-in-out infinite}.engineering-copy{padding:40px 34px}.diagram-code{color:#7f8587;font-family:monospace;font-size:11px}.engineering-copy ul{margin:28px 0;padding:0;list-style:none}.engineering-copy li{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid #292c2d;color:#d0d2d3;font-size:15px}.engineering-copy li span{color:var(--about-orange);font-size:11px}.engineering-note{margin:28px 0 0;padding:18px;border-left:3px solid var(--about-orange);background:rgba(242,148,0,.08);font-size:16px!important}
.reasons-section{background:#111416}.reason-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#373a3b;border:1px solid #373a3b}.reason-grid article{min-height:290px;padding:28px;background:#101213}.reason-grid h3{margin:75px 0 14px;font-size:21px}.reason-grid p{margin:0;color:#b7babc;font-size:16px}.team-section{background:#090b0c}.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.team-grid article{border:1px solid #343738;background:#111314}.team-grid img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover}.team-grid article>div{padding:22px}.team-grid h3{margin-bottom:4px}.team-grid span{color:var(--about-orange);font-size:12px}.team-grid p{font-size:15px}.team-grid small{color:#c2c5c6}
.geography-section{background:linear-gradient(110deg,#17130e,#101314)}.geography-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}.coverage-board{min-height:420px;padding:30px;border:1px solid #3b3e3f;background:repeating-linear-gradient(0deg,transparent 0 39px,rgba(255,255,255,.025) 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(255,255,255,.025) 39px 40px),#0a0c0d}.coverage-direction{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;color:#fff;font-size:12px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.coverage-direction i{height:1px;background:linear-gradient(90deg,var(--about-orange),#805819);position:relative}.coverage-direction i::after{content:"";position:absolute;right:0;top:-4px;width:8px;height:8px;border-top:1px solid var(--about-orange);border-right:1px solid var(--about-orange);transform:rotate(45deg)}.coverage-board ol{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:58px 0 46px;padding:0;list-style:none}.coverage-board li{display:flex;min-height:92px;padding:13px;flex-direction:column;justify-content:space-between;border:1px solid #3a3e3f;background:rgba(19,22,23,.82)}.coverage-board li:nth-child(2),.coverage-board li:nth-child(5),.coverage-board li:nth-child(6){transform:translateY(-16px)}.coverage-board li span{color:var(--about-orange);font-size:10px}.coverage-board li strong{font-size:13px;line-height:1.3}.coverage-board>p{margin:0;color:#aeb2b3;font-size:11px;letter-spacing:.15em;text-transform:uppercase}.geography-copy>p:not(.about-kicker){color:#c2c5c6}.geography-facts{display:grid;gap:0;margin-top:28px;border-top:1px solid #4b4640}.geography-facts span{display:flex;padding:15px 0;align-items:baseline;gap:9px;border-bottom:1px solid #4b4640;color:#aeb2b3;font-size:13px}.geography-facts b{color:#fff;font-size:15px}
.gallery-section{background:#08090a}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery-item{position:relative;min-height:300px;padding:0;overflow:hidden;border:1px solid #343738;background:#0d0f10;color:#fff;cursor:pointer}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.gallery-item:hover img,.gallery-item:focus-visible img{transform:scale(1.035)}.gallery-item span{position:absolute;right:0;bottom:0;left:0;padding:38px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.85));font-size:14px;text-align:left}.about-lightbox{width:min(1100px,92vw);max-width:none;padding:0;border:0;background:#080a0b;color:#fff}.about-lightbox::backdrop{background:rgba(0,0,0,.9)}.about-lightbox img{display:block;max-width:100%;max-height:80vh;margin:auto}.about-lightbox p{margin:0;padding:15px 20px;font-size:15px}.about-lightbox button{position:absolute;z-index:2;top:12px;right:12px;width:44px;height:44px;border:1px solid #666;background:#090b0c;color:#fff;font-size:28px;cursor:pointer}
.about-cta{position:relative;padding:116px 0;overflow:hidden;background:linear-gradient(100deg,rgba(7,8,9,.97),rgba(24,17,9,.86)),url('../media/rintek-home/case-machinery-dji-0926.jpg') center/cover}.about-cta::before{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(rgba(242,148,0,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(242,148,0,.35) 1px,transparent 1px);background-size:52px 52px}.about-cta .about-shell{position:relative}.about-cta h2{max-width:760px;margin-bottom:20px}.about-cta .about-shell>p:not(.about-kicker){max-width:720px;color:#c6c8c9}.cta-phone{display:inline-flex;align-items:center;color:#fff;font-size:17px;font-weight:700;text-decoration:none}.cta-phone:hover,.cta-phone:focus-visible{color:var(--about-orange);outline:0}
@keyframes scan{0%,100%{left:4%;opacity:0}15%,85%{opacity:1}50%{left:92%}}
@media(max-width:1050px){.about-hero-grid,.geography-grid{grid-template-columns:1fr}.about-hero{padding-top:110px}.about-hero-copy{max-width:800px}.hero-machine{height:500px}.summary-heading{grid-template-columns:1fr;gap:10px}.summary-heading .about-kicker{padding-top:0}.summary-copy{grid-template-columns:1fr}.summary-copy p{padding:22px 0}.summary-copy p+p{padding-left:0;border-top:1px solid #35393a;border-left:0}.summary-copy p>span{margin-bottom:15px}.summary-facts{grid-template-columns:1fr 1fr}.summary-facts article:nth-child(3){padding-left:0;border-top:1px solid #4b4f50;border-left:0}.summary-facts article:nth-child(4){border-top:1px solid #4b4f50}.timeline-item{grid-template-columns:75px 20px 1fr}.technology-card{grid-template-columns:300px 1fr}.engineering-grid{grid-template-columns:1fr}.engineering-visual::after{background:linear-gradient(0deg,#070809,transparent 28%)}.reason-grid{grid-template-columns:1fr 1fr}.team-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.about-page .about-shell{width:calc(100% - 36px)}.about-page .about-section{padding:70px 0}.about-page .about-summary{padding-top:112px!important}.about-page h2{font-size:clamp(28px,9vw,34px);letter-spacing:-.8px}.about-page p{font-size:16px}.about-actions{flex-direction:column}.about-button{width:100%}.summary-heading{padding-bottom:30px}.summary-facts{grid-template-columns:1fr;margin-top:36px}.summary-facts article,.summary-facts article+article{padding:18px 0;border-top:1px solid #4b4f50;border-left:0}.summary-facts article:first-child{border-top:0}.summary-facts strong{max-width:none;font-size:16px}.summary-facts small{max-width:none}.section-head{margin-bottom:32px}.timeline::before{top:0;bottom:0;left:7px;width:1px;height:auto}.timeline-item{grid-template-columns:1fr;gap:8px;padding:0 0 44px 35px}.timeline-item+.timeline-item{border-top:0}.timeline-number{font-size:36px}.timeline-node{position:absolute;top:8px;left:1px;width:13px;height:13px;margin:0}.timeline-content h3{font-size:22px}.timeline-content p{font-size:16px}.technology-card{grid-template-columns:1fr;gap:24px;padding:20px}.technology-mark{min-height:120px;border-right:0;border-bottom:1px solid #3a3e40}.technology-mark strong{font-size:24px}.process-grid,.reason-grid,.team-grid,.gallery-grid{grid-template-columns:1fr}.process-card{min-height:0}.engineering-visual{min-height:360px}.engineering-copy{padding:27px 20px}.reason-grid article{min-height:225px}.reason-grid h3{margin-top:45px}.coverage-board{min-height:0;padding:18px}.coverage-direction{font-size:10px}.coverage-board ol{grid-template-columns:1fr 1fr;margin:38px 0 28px}.coverage-board li:nth-child(n){min-height:78px;transform:none}.coverage-board li:last-child{grid-column:1/-1}.about-cta{padding:76px 0}.gallery-item{min-height:250px}}
@media(prefers-reduced-motion:reduce){.about-page *{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.scanline{display:none}}