/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#070a12;--navy:#0a1630;--cobalt:#1558ff;--cyan:#00d5d8;--orange:#ff5a1f;--paper:#f3f1ea;--white:#fff;--muted:#a9b1c4;--line:#ffffff29}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topbar{z-index:50;color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:linear-gradient(#070a12e0,#070a1240);border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;height:82px;padding:0 3vw;display:flex;position:fixed;top:0;left:0;right:0}.group-mark{align-items:center;gap:12px;display:inline-flex}.mark-orbit{border:1.5px solid;border-right-color:var(--orange);letter-spacing:-.05em;border-radius:50%;place-items:center;width:42px;height:42px;font-size:11px;font-weight:900;display:grid;position:relative}.mark-orbit:after{content:"";background:var(--orange);width:5px;height:5px;box-shadow:-34px 24px 0 var(--cyan);border-radius:50%;position:absolute;top:7px;right:-3px}.mark-copy{flex-direction:column;line-height:.85;display:flex}.mark-copy strong{letter-spacing:.14em;font-size:13px}.mark-copy small{letter-spacing:.48em;color:var(--muted);margin-top:7px;font-size:8px}.desktop-nav{text-transform:uppercase;letter-spacing:.16em;gap:2.5vw;font-size:11px;display:flex}.desktop-nav a{opacity:.72;transition:all .25s}.desktop-nav a:hover{opacity:1;color:var(--cyan)}.nav-cta{text-transform:uppercase;letter-spacing:.12em;border:1px solid #ffffff5c;align-items:center;gap:20px;padding:13px 18px;font-size:10px;transition:all .25s;display:inline-flex}.nav-cta:hover{background:var(--orange);border-color:var(--orange)}.hero{background:var(--ink);color:#fff;flex-direction:column;justify-content:flex-end;min-height:100svh;padding:116px 5vw 5vw;display:flex;position:relative;overflow:hidden}.hero-image,.hero-shade,.hero-grid{width:100%;height:100%;position:absolute;inset:0}.hero-image{object-fit:cover;opacity:.74;animation:1.4s ease-out both hero-in}.hero-shade{background:linear-gradient(90deg,#070a12f5 0%,#070a12c7 43%,#070a1226 76%),linear-gradient(#0000 48%,#070a12eb)}.hero-grid{opacity:.16;background-image:linear-gradient(#ffffff38 1px,#0000 1px),linear-gradient(90deg,#ffffff38 1px,#0000 1px);background-size:9vw 9vw;-webkit-mask-image:linear-gradient(90deg,#000,#0000 74%);mask-image:linear-gradient(90deg,#000,#0000 74%)}.hero-kicker{z-index:2;letter-spacing:.28em;text-transform:uppercase;color:#d2d8e5;gap:38px;font-size:9px;display:flex;position:absolute;top:118px;left:5vw}.hero-copy{z-index:3;width:min(1180px,92vw);position:relative}.hero-copy>p{text-transform:uppercase;letter-spacing:.34em;color:var(--cyan);margin:0 0 24px;font-size:12px}.hero h1{letter-spacing:-.065em;text-transform:uppercase;flex-direction:column;margin:0;font-size:clamp(54px,8.7vw,140px);font-weight:900;line-height:.78;display:flex}.hero h1 span:nth-child(2){margin-left:10vw}.hero h1 .accent{color:#0000;-webkit-text-stroke:1px #fffc;margin-left:2.5vw}.hero-foot{justify-content:space-between;align-items:flex-end;width:min(820px,88vw);margin-top:48px;display:flex}.hero-foot>p{color:#c5cad6;max-width:520px;margin:0;font-size:15px;line-height:1.7}.round-link{letter-spacing:.15em;text-transform:uppercase;border:1px solid #ffffff80;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:88px;height:88px;font-size:9px;transition:all .3s;display:flex}.round-link:hover{background:var(--orange);border-color:var(--orange);transform:rotate(8deg)scale(1.05)}.signal{z-index:2;transform-origin:100%;height:6px;animation:1.3s ease-out .4s both signal;position:absolute;bottom:8.7vw;right:0}.signal-one{background:var(--orange);width:31vw;transform:rotate(-18deg)}.signal-two{background:var(--cyan);width:24vw;bottom:5.4vw;transform:rotate(-18deg)}.metric-rail{background:var(--cobalt);color:#fff;grid-template-columns:repeat(4,1fr) 1.2fr;min-height:160px;display:grid}.metric-rail>div,.metric-rail>p{border-right:1px solid #ffffff3b;margin:0;padding:34px 2.4vw}.metric-rail strong{letter-spacing:-.06em;font-size:clamp(36px,4vw,64px);line-height:1;display:block}.metric-rail span{text-transform:uppercase;letter-spacing:.18em;color:#dce6ff;margin-top:12px;font-size:8px;display:block}.metric-rail>p{color:#dce6ff;align-items:flex-end;font-size:15px;line-height:1.35;display:flex}.section-pad{padding:9vw 6vw}.section-index{letter-spacing:.25em;text-transform:uppercase;color:#727887;font-size:9px}.eyebrow{letter-spacing:.32em;text-transform:uppercase;color:var(--cobalt);margin:0 0 25px;font-size:9px;font-weight:700}.eyebrow.light{color:var(--cyan)}.group-story{grid-template-columns:.55fr 1.15fr .9fr;align-items:start;gap:6vw;min-height:700px;display:grid}.statement h2,.arch-heading h2,.fleet-intro h2,.model-head h2,.control-title h2,.leadership-copy h2{letter-spacing:-.055em;margin:0;font-size:clamp(46px,6vw,92px);line-height:.92}.statement h2 em{color:var(--cobalt);font-style:normal}.story-copy{max-width:560px;padding-top:50px}.story-copy p{color:#5d6270;font-size:16px;line-height:1.8}.story-copy .lead{color:var(--ink);letter-spacing:-.02em;font-size:25px;line-height:1.35}.architecture{background:var(--ink);color:#fff;grid-template-columns:.8fr 1.2fr;gap:7vw;display:grid;position:relative;overflow:hidden}.architecture:before{content:"GROUP";color:#ffffff06;letter-spacing:-.08em;font-size:20vw;font-weight:900;position:absolute;bottom:-3vw;right:-3vw}.arch-heading{z-index:1;position:relative}.arch-heading h2{font-size:clamp(44px,5.4vw,82px)}.arch-system{z-index:1;background:#ffffff24;grid-template-rows:1.15fr .85fr;grid-template-columns:1fr 1fr;gap:1px;min-height:520px;display:grid;position:relative}.arch-core{background:#101725;flex-direction:column;grid-column:1/3;justify-content:flex-end;padding:44px;display:flex;position:relative}.arch-core:before{content:"";border:1px solid var(--cyan);border-radius:50%;width:82px;height:82px;position:absolute;top:38px;right:42px}.arch-core:after{content:"→";color:var(--orange);font-size:30px;position:absolute;top:63px;right:67px}.arch-core span{color:var(--cyan);letter-spacing:.35em;font-size:10px}.arch-core strong{letter-spacing:-.07em;font-size:clamp(48px,6vw,86px);line-height:.9}.arch-core small{text-transform:uppercase;color:#9ea7b9;letter-spacing:.15em;margin-top:20px;font-size:8px}.arch-company{background:#0c111c;padding:32px;position:relative;overflow:hidden}.arch-company span{color:#8891a5;font-size:10px}.arch-company h3{letter-spacing:-.04em;margin:30px 0 12px;font-size:clamp(28px,3vw,46px);line-height:.9}.arch-company p{letter-spacing:.14em;color:#a6aec0;text-transform:uppercase;margin:0;font-size:8px}.arch-company:after{content:"";width:100%;height:5px;position:absolute;bottom:0;left:0}.arch-company.orange:after{background:var(--orange)}.arch-company.cyan:after{background:var(--cyan)}.company{grid-template-columns:1.05fr .95fr;min-height:900px;display:grid}.company-dpchem{grid-template-columns:.95fr 1.05fr}.company-visual{background:#101725;min-height:740px;position:relative;overflow:hidden}.company-visual img{object-fit:cover;width:100%;height:100%;transition:transform .9s}.company:hover .company-visual img{transform:scale(1.025)}.image-label{letter-spacing:.18em;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#070a12d6;padding:11px 14px;font-size:8px;position:absolute;bottom:30px;left:34px}.company-panel{background:#e9e8e3;flex-direction:column;justify-content:center;padding:7vw 6vw;display:flex}.company-dpchem .company-panel{color:#fff;background:#081b33}.company-logo{margin-bottom:70px}.ontrack-wordmark{letter-spacing:.05em;color:var(--orange);align-items:baseline;gap:10px;font-size:19px;font-weight:900;display:inline-flex}.ontrack-wordmark small{letter-spacing:.24em;color:var(--ink);font-size:9px}.dp-logo{background:#fff;width:min(340px,75%);margin-bottom:65px;padding:16px}.company-panel h2{letter-spacing:-.06em;margin:0 0 32px;font-size:clamp(48px,6vw,90px);line-height:.86}.company-panel>p:not(.eyebrow){color:#5c6270;max-width:560px;font-size:16px;line-height:1.8}.company-dpchem .company-panel>p:not(.eyebrow){color:#b1bdd0}.company-panel ul{border-top:1px solid #070a1229;margin:42px 0;padding:0;list-style:none}.company-dpchem ul{border-top-color:#ffffff2e}.company-panel li{text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid #070a1229;gap:24px;padding:17px 0;font-size:11px;display:flex}.company-dpchem li{border-bottom-color:#ffffff2e}.company-panel li span{color:var(--orange);font-size:9px}.text-link{letter-spacing:.17em;text-transform:uppercase;border-bottom:1px solid;align-self:flex-start;padding-bottom:6px;font-size:10px}.entity-note{border-left:4px solid var(--cyan);background:#ffffff12;flex-direction:column;gap:8px;margin-top:8px;padding:26px;display:flex}.entity-note span,.entity-note small{letter-spacing:.15em;color:#9cacbf;text-transform:uppercase;font-size:8px}.entity-note strong{letter-spacing:.03em;font-size:14px}.fleet-section{background:var(--paper);grid-template-columns:.85fr 1.15fr;gap:9vw;display:grid}.fleet-intro>p:last-child{color:#656b78;max-width:480px;line-height:1.75}.fleet-list{border-top:1px solid #b9bcc2}.fleet-row{border-bottom:1px solid #b9bcc2;grid-template-columns:100px 1fr 80px;align-items:center;min-height:105px;display:grid;position:relative}.fleet-row strong{color:var(--cobalt);letter-spacing:-.06em;font-size:42px}.fleet-row span{text-transform:uppercase;letter-spacing:.14em;font-size:12px}.fleet-row i{background:var(--orange);opacity:.75;height:6px;transform:skew(-35deg)}.fleet-total{background:var(--cobalt);color:#fff;justify-content:space-between;align-items:center;margin-top:28px;padding:26px 30px;display:flex}.fleet-total span{text-transform:uppercase;letter-spacing:.18em;font-size:10px}.fleet-total strong{letter-spacing:-.07em;font-size:64px}.operating-model{background:var(--ink);color:#fff}.model-head{grid-template-columns:.45fr 1fr .8fr;align-items:end;gap:5vw;display:grid}.model-head>p:last-child{color:#aeb5c4;max-width:400px;line-height:1.7}.flow-grid{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:7vw;display:grid}.flow-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:260px;padding:32px;transition:all .25s;position:relative}.flow-grid article:hover{background:var(--cobalt);transform:translateY(-4px)}.flow-grid span{color:var(--cyan);letter-spacing:.2em;font-size:10px}.flow-grid h3{text-transform:uppercase;margin:48px 0 12px;font-size:28px}.flow-grid p{color:#a9b0bf;max-width:260px;font-size:13px;line-height:1.6}.flow-grid i{color:var(--orange);font-size:24px;font-style:normal;position:absolute;bottom:24px;right:28px}.flow-grid article:hover p,.flow-grid article:hover span{color:#fff}.control-section{background:var(--orange);grid-template-columns:.8fr 1.2fr;gap:8vw;display:grid}.control-title .eyebrow{color:var(--ink)}.control-grid{border-top:1px solid #070a1259;border-left:1px solid #070a1259;grid-template-columns:1fr 1fr;display:grid}.control-grid article{border-bottom:1px solid #070a1259;border-right:1px solid #070a1259;min-height:235px;padding:30px}.control-grid strong{font-size:10px}.control-grid h3{text-transform:uppercase;margin:55px 0 14px;font-size:22px}.control-grid p{max-width:300px;margin:0;font-size:13px;line-height:1.65}.leadership{grid-template-columns:.4fr .9fr 1fr;gap:6vw;display:grid}.leader-list{border-top:1px solid #b8bbc3}.leader-list article{border-bottom:1px solid #b8bbc3;padding:34px 0}.leader-list span{color:var(--cobalt);letter-spacing:.2em;text-transform:uppercase;font-size:8px}.leader-list h3{text-transform:uppercase;margin:25px 0 8px;font-size:22px;line-height:1.25}.leader-list p{color:#656a76;font-size:13px;line-height:1.65}.contact{color:#fff;background:#06101f;padding:9vw 6vw 3vw}.contact-main{flex-direction:column;align-items:flex-start;display:flex}.contact-main h2{letter-spacing:-.07em;text-transform:uppercase;margin:0;font-size:clamp(58px,9vw,145px);line-height:.82}.contact-number{color:var(--cyan);letter-spacing:-.04em;border-bottom:1px solid #00d5d873;margin-top:55px;padding-bottom:10px;font-size:clamp(28px,4.5vw,72px)}.contact-directory{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:8vw;margin-top:9vw;padding-top:40px;display:grid}.contact-directory article{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.contact-directory span{color:var(--orange);letter-spacing:.22em;text-transform:uppercase;margin-bottom:8px;font-size:9px}.contact-directory a{font-size:15px}.contact-directory p{color:#8f99aa;max-width:560px;font-size:11px;line-height:1.6}footer{border-top:1px solid var(--line);grid-template-columns:.35fr 1fr;align-items:end;gap:6vw;margin-top:9vw;padding-top:28px;display:grid}footer p{color:#778294;margin:0;font-size:8px;line-height:1.6}@keyframes hero-in{0%{opacity:0;transform:scale(1.08)}to{opacity:.74;transform:scale(1)}}@keyframes signal{0%{width:0}}@media (width<=920px){.desktop-nav{display:none}.topbar{height:70px;padding:0 20px}.nav-cta{gap:8px;padding:11px 12px;font-size:8px}.hero{min-height:820px;padding:110px 22px 42px}.hero-kicker{top:98px;left:22px}.hero h1{font-size:clamp(48px,14vw,76px);line-height:.86}.hero h1 span:nth-child(2),.hero h1 .accent{margin-left:0}.hero-foot{align-items:center}.hero-foot>p{max-width:65%;font-size:13px}.round-link{width:74px;height:74px}.metric-rail{grid-template-columns:1fr 1fr}.metric-rail>p{display:none}.group-story,.architecture,.fleet-section,.model-head,.control-section,.leadership{grid-template-columns:1fr}.group-story{min-height:auto}.arch-system{margin-top:30px}.company,.company-dpchem{grid-template-columns:1fr}.company-dpchem .company-panel{order:2}.company-dpchem .company-visual{order:1}.company-visual{min-height:65vw}.flow-grid{grid-template-columns:1fr 1fr}.section-pad,.company-panel{padding:90px 25px}.contact{padding:90px 25px 30px}}@media (width<=560px){.mark-copy{display:none}.metric-rail strong{font-size:44px}.metric-rail>div{padding:26px 20px}.arch-system{grid-template-rows:auto;grid-template-columns:1fr}.arch-core{grid-column:auto;min-height:300px}.flow-grid,.control-grid,.contact-directory{grid-template-columns:1fr}.fleet-row{grid-template-columns:70px 1fr 45px}.company-panel h2,.statement h2,.arch-heading h2,.fleet-intro h2,.model-head h2,.control-title h2,.leadership-copy h2{font-size:50px}footer{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}