:root{--paper:#fff;--ink:#123c49;--muted:#556770;--line:#dce4e7;--wash:#f2f5f6;--petrol:#073e50;--accent:#18764c;--green:#dfefe7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,.table-scroll:focus-visible{outline:3px solid #27885f;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.16;font-weight:500}h1{font-size:clamp(35px,3.65vw,55px);letter-spacing:-2.2px;margin:25px 0}h2{font-size:clamp(32px,3.25vw,49px);letter-spacing:-1.7px;margin-bottom:27px}h3{font-size:22px;letter-spacing:-.4px;margin-bottom:14px}em{font-style:normal;color:var(--accent)}figure{margin:0}img{max-width:100%}figcaption{font-size:11px;line-height:1.65;color:var(--muted);margin-top:12px}figcaption a{text-decoration:underline;text-underline-offset:3px}header{padding:8px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:25px}.brand{display:inline-flex;line-height:1;flex-shrink:0}.brand img{width:110px;height:110px;object-fit:contain;display:block}header nav{display:flex;gap:26px;align-items:center;font-size:13px}header nav a:hover{color:var(--accent)}.nav-cta{border:1px solid #aabcc3;border-radius:3px;padding:10px 15px}.nav-cta span{margin-left:14px}.menu{display:none}.skip{position:absolute;top:-100px;padding:10px;background:var(--petrol);color:white;z-index:5}.skip:focus{top:0}#mobile-nav[hidden]{display:none}.hero{padding:62px 6% 55px;display:grid;grid-template-columns:1.1fr 1fr;gap:5%;align-items:center}.eyebrow,.section-label{font-size:10px;font-weight:700;letter-spacing:1.4px;color:#527581}.hero-copy>p{font-size:16px;line-height:1.8;color:var(--muted);max-width:580px}.hero-concept{background:var(--wash);padding:15px;border:1px solid var(--line);border-radius:5px}.hero-concept img{width:100%;height:auto;display:block}.hero-concept figcaption{margin:12px 0 0}.hero-foot{font-size:11px;color:var(--muted);margin-top:25px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;padding:14px 20px;font-size:13px;border:0;border-radius:3px}.button span{font-size:21px}.dark{background:var(--petrol);color:white}.dark:hover{background:#16546b}.light{background:#fff;color:var(--petrol)}.light:hover{background:var(--green)}.intro-strip{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 6%;font-size:12px;background:var(--wash)}.intro-strip>span:first-child{font-size:11px;color:var(--muted)}.plus{color:var(--accent)}.section{display:grid;grid-template-columns:23% 77%;padding:85px 6%;border-bottom:1px solid var(--line)}.section-label{padding-top:7px}.lead{font-size:21px;line-height:1.55;max-width:800px;margin-bottom:30px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:35px;font-size:15px;color:var(--muted)}.cycle-figure{margin-top:25px}.cycle-figure img{width:100%;height:auto;display:block;border-radius:4px;border:1px solid var(--line)}.why{padding:75px 6%;background:var(--petrol);color:#fff}.why .section-label{color:#a4c6d1}.why-heading{display:grid;grid-template-columns:1fr 1fr;gap:8%;margin:25px 0 35px}.why-heading h2{margin:0}.why-heading>p{font-size:17px;color:#d0e1e7;align-self:center;margin:0}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.benefit-grid article{border-top:1px solid #467585;padding-top:22px}.benefit-grid article>span{font-size:10px;letter-spacing:1px;color:#a6d4be}.benefit-grid h3{margin-top:14px;font-size:25px}.benefit-grid p{font-size:14px;color:#d0e1e7;margin:0}.storage-comparison{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:35px;padding:25px;background:#124d60;border-radius:4px}.storage-comparison h3{font-size:20px}.storage-comparison p{font-size:14px;color:#d0e1e7;margin:0}.why details{border-color:#467585;margin-top:20px}.why .detail-content{color:#d0e1e7}.why summary span{color:#a6d4be}.cooperation{padding:70px 6%;background:var(--wash);border-bottom:1px solid var(--line)}.cooperation-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;margin:24px 0 35px}.cooperation-heading h2{font-size:38px;margin:0}.cooperation-heading p{font-size:16px;color:var(--muted);align-self:center;margin:0}.cooperation-roles{display:grid;grid-template-columns:1fr 1fr;gap:40px}.cooperation-roles article{display:grid;grid-template-columns:65px 1fr;gap:20px;border-top:1px solid #bbcdd4;padding-top:25px}.partner-short{font-weight:700;font-size:25px;color:var(--petrol);letter-spacing:-1px}.cooperation-roles p{font-size:14px;color:var(--muted);margin:0}.cooperation-close{font-size:14px;margin:30px 0 0;padding-top:20px;border-top:1px solid var(--line)}.tech{padding:75px 6%;border-bottom:1px solid var(--line)}.tech-heading{display:grid;grid-template-columns:1fr 1fr;gap:8%;margin:25px 0 35px}.tech-heading h2{margin:0}.tech-heading>p{font-size:16px;color:var(--muted);margin:0;align-self:center}.tech-body{display:grid;grid-template-columns:.8fr 1.2fr;gap:9%;align-items:center}.reactor-exterior{background:var(--wash);padding:22px;border-radius:4px;border:1px solid var(--line);text-align:center}.reactor-exterior img{display:block;width:min(100%,370px);margin:auto;height:auto;border-radius:3px}.tech-features article{border-top:1px solid var(--line);padding:19px 0}.tech-features article>span{font-size:10px;letter-spacing:1px;color:var(--accent)}.tech-features h3{margin:12px 0}.tech-features p{font-size:14px;color:var(--muted);margin:0}.technical-comparison{margin-top:45px}.technical-comparison>h3{font-size:27px}.technical-comparison>p{color:var(--muted);font-size:14px;max-width:850px}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:4px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:20px;vertical-align:top;border-bottom:1px solid var(--line);line-height:1.6}thead{background:var(--petrol);color:#fff}thead th{font-weight:500}tbody th{width:19%;font-weight:500;background:var(--wash)}td{width:40.5%;color:var(--muted)}td:last-child{color:var(--ink)}tr:last-child td,tr:last-child th{border-bottom:0}.comparison-note{font-size:11px!important;margin-top:14px}.process-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:27px;margin-top:35px}.process-steps article{border-top:2px solid #6b939f;padding-top:18px}.step-num{font-size:11px;color:var(--accent)}.process-steps h3{margin-top:14px}.process-steps p{font-size:14px;color:var(--muted)}details{border-top:1px solid var(--line);padding:20px 0}details:last-child{border-bottom:1px solid var(--line)}summary{display:flex;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;font-size:15px}summary::-webkit-details-marker{display:none}summary span{font-size:20px;color:var(--accent)}details[open] summary span{transform:rotate(45deg)}.detail-content{font-size:14px;color:var(--muted);padding:22px 0 0}.detail-content p:last-child{margin-bottom:0}.process-illustration{margin-top:25px}.process-illustration img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}.development{padding:75px 6%;background:var(--wash)}.dev-head{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;margin:25px 0 40px}.dev-head h2{margin:0}.dev-head p{align-self:center;color:var(--muted);font-size:17px;margin:0;max-width:430px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:27px}.timeline article{border-top:1px solid #9eb6c0;padding-top:23px}.phase-line{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:10px}.phase-line>span:first-child{font-weight:700;letter-spacing:1px}.status{border:1px solid #a9c0c8;border-radius:20px;font-size:9px;padding:4px 9px}.done{background:var(--green);border-color:var(--green);color:#23664c}.planned{color:var(--muted)}.phase-date{font-size:10px;color:#597580;margin-top:16px}.timeline h3{font-size:25px;margin:12px 0 18px}.timeline p{font-size:14px;color:var(--muted);min-height:160px}.phase-result{border-top:1px solid var(--line);padding-top:14px;font-size:11px;color:#597580}.next-phases{display:grid;grid-template-columns:1fr 1fr;gap:35px;border-top:1px solid #b4c7cd;margin-top:35px;padding-top:25px}.next-phases article>span{font-size:10px;letter-spacing:1px;color:#597580}.next-phases h3{font-size:25px;margin-top:14px}.next-phases p{font-size:14px;color:var(--muted)}.roadmap-note{font-size:11px;color:var(--muted);margin:15px 0 0;max-width:900px}.pilot-vision{padding:60px 6% 70px;border-bottom:1px solid var(--line)}.pilot-vision img{display:block;width:100%;height:auto;border-radius:4px}.pilot-copy{display:grid;grid-template-columns:23% 38% 39%;margin-top:35px}.pilot-copy h2{font-size:34px;margin:0;padding-right:25px}.pilot-copy p{color:var(--muted);font-size:15px;margin:0}.poc-figure{border:1px solid var(--line);border-radius:4px;padding:15px;margin-top:30px}.poc-figure img{display:block;width:100%;height:auto}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin:35px 0}.big-number{font-size:46px;letter-spacing:-1.8px;line-height:1.2}.big-number span{font-size:17px;letter-spacing:0;color:var(--accent);margin-left:7px}.evidence-grid h3{font-size:20px;margin-top:17px}.evidence-grid p{font-size:14px;color:var(--muted)}.platform{background:var(--wash)}.platform-rows article{display:grid;grid-template-columns:40px 1fr;gap:17px;border-top:1px solid #b9ccd3;padding:22px 0}.platform-rows article>span{font-size:11px;color:var(--accent);padding-top:6px}.platform-rows h3{font-size:24px;margin:0 0 12px}.platform-rows p{font-size:15px;color:var(--muted);margin:0}.scaling{padding:30px;background:white;border:1px solid var(--line);border-radius:4px;margin-top:25px}.scaling h3{font-size:32px;letter-spacing:-1px;margin:20px 0}.scaling p{font-size:15px;color:var(--muted)}.scaling-visual{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:25px;border-top:1px solid var(--line);padding-top:20px}.scaling-visual>div{display:flex;flex-direction:column}.scaling-visual span{font-size:27px;color:var(--petrol);letter-spacing:2px}.scaling-visual b{font-size:13px;font-weight:500;margin-top:8px}.scaling-visual small{font-size:11px;color:var(--muted)}.future-note{background:#e5ecef;padding:30px;margin-top:25px;border-radius:4px}.future-note>span{font-size:10px;letter-spacing:1px;color:#527581}.future-note h3{font-size:30px;letter-spacing:-1px;margin:18px 0}.future-note p{font-size:15px;color:var(--muted);margin-bottom:16px}.future-note p:last-child{margin:0}.contact{padding:75px 6%;background:var(--petrol);color:white}.contact .section-label{color:#a4c6d1}.contact-head{display:grid;grid-template-columns:1.2fr 1fr;gap:9%;margin:28px 0 40px}.contact-head h2{font-size:clamp(38px,4vw,60px);margin:0}.contact em{color:#a9d1ba}.contact-head>div{align-self:center}.contact-head p{font-size:16px;color:#d0e1e7}.contact-head .contact-note{font-size:11px;margin-top:14px}.contact-fields{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #467585;padding-top:22px;font-size:12px;color:#c0d7df}footer{padding:25px 6%;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}footer .brand img{width:105px;height:105px}footer button{background:none;border:0;padding:0;font-size:11px;color:inherit;text-decoration:underline;text-underline-offset:4px}dialog{background:white;border:0;border-radius:5px;color:var(--ink);width:calc(100% - 40px);max-width:620px;padding:50px;box-shadow:0 20px 90px #0004}dialog::backdrop{background:#072e3bcc;backdrop-filter:blur(4px)}dialog h2{font-size:37px;margin-top:22px}dialog p{font-size:14px;color:var(--muted)}.dialog-close:first-child{position:absolute;right:17px;top:10px;background:none;border:0;font-size:27px}.dialog-close.button{margin-top:10px}
@media(min-width:1600px){body{max-width:1600px;margin:auto}}
@media(max-width:1100px){header nav{gap:17px;font-size:12px}.hero{grid-template-columns:1fr;gap:30px}.hero-copy{max-width:950px}h1{font-size:47px}.hero-copy>p{max-width:850px}.hero-concept{max-width:950px}.section{grid-template-columns:18% 82%}.section-label{font-size:9px}.timeline{gap:20px}.phase-line{flex-wrap:wrap}.timeline h3{font-size:22px}.timeline p{min-height:195px}.pilot-copy{grid-template-columns:18% 40% 42%}.cooperation-heading h2{font-size:33px}}
@media(max-width:760px){header{padding:5px 7%}header .brand img{width:92px;height:92px}header nav{display:none}.menu{display:flex;align-items:center;gap:15px;background:none;border:1px solid #aabcc3;padding:7px 12px;border-radius:3px;font-size:12px}.menu span{font-size:20px}#mobile-nav{display:flex;flex-direction:column;gap:15px;padding:20px 7%;border-bottom:1px solid var(--line)}.hero{padding:37px 7% 40px;gap:28px}h1{font-size:clamp(30px,7.6vw,45px);letter-spacing:-1.5px;line-height:1.2;margin:23px 0}h2{font-size:34px;letter-spacing:-1.3px}.hero-copy>p{font-size:15px}.hero-concept{padding:9px}figcaption{font-size:10px}.intro-strip{display:grid;grid-template-columns:1fr 1fr;padding:22px 7%;gap:11px;font-size:11px}.intro-strip>span:first-child{grid-column:1/-1}.intro-strip .plus{display:none}.intro-strip b:last-child{grid-column:1/-1}.section{display:block;padding:55px 7%}.section-label{font-size:10px;margin-bottom:22px}.lead{font-size:18px}.two-col{grid-template-columns:1fr;gap:0;font-size:14px}.why,.cooperation,.tech,.development,.contact{padding:55px 7%}.why-heading,.cooperation-heading,.tech-heading,.dev-head,.contact-head{grid-template-columns:1fr;gap:22px;margin:0 0 30px}.why-heading>p,.cooperation-heading p,.tech-heading>p,.dev-head p{font-size:15px}.benefit-grid{grid-template-columns:1fr;gap:25px}.benefit-grid h3{font-size:24px}.storage-comparison{grid-template-columns:1fr;gap:25px;padding:23px}.cooperation-roles{grid-template-columns:1fr;gap:28px}.cooperation-roles article{grid-template-columns:42px 1fr;gap:14px}.cooperation-roles h3{font-size:21px}.cooperation-close{font-size:13px}.tech-body{grid-template-columns:1fr;gap:25px}.reactor-exterior img{max-width:300px}.technical-comparison{margin-top:25px}.technical-comparison>h3{font-size:24px}table{min-width:640px;font-size:13px}th,td{padding:15px}.process-steps{grid-template-columns:1fr;gap:23px}.process-steps h3{font-size:23px}.process-steps p{margin-bottom:0}.process details{margin-top:28px}.timeline{grid-template-columns:1fr 1fr;gap:30px 22px}.phase-line{flex-direction:column;align-items:start;gap:9px}.phase-date{font-size:9px;min-height:28px}.timeline h3{font-size:22px}.timeline p{font-size:13px;min-height:185px}.phase-result{font-size:10px}.next-phases{grid-template-columns:1fr;gap:18px}.next-phases h3{font-size:24px}.pilot-vision{padding:40px 7% 50px}.pilot-copy{display:block;margin-top:27px}.pilot-copy h2{font-size:32px;margin-bottom:20px}.pilot-copy p{font-size:14px}.poc-figure{padding:8px}.evidence-grid{gap:25px}.big-number{font-size:33px}.big-number span{font-size:14px}.evidence-grid h3{font-size:18px}.evidence-grid p{font-size:13px}summary{font-size:14px}.platform-rows article{grid-template-columns:27px 1fr;gap:10px}.platform-rows h3{font-size:22px}.platform-rows p{font-size:14px}.scaling,.future-note{padding:23px}.scaling h3,.future-note h3{font-size:28px}.scaling p,.future-note p{font-size:14px}.scaling-visual{grid-template-columns:1fr;gap:18px}.scaling-visual span{font-size:25px}.contact-head h2{font-size:45px}.contact-fields{flex-direction:column;gap:10px}footer{flex-wrap:wrap;padding:25px 7%;gap:15px}footer .brand,footer>span{width:100%}dialog{padding:40px 25px}dialog h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(min-width:1101px){.hero{grid-template-columns:1.2fr 1fr}h1{font-size:clamp(34px,2.8vw,44px);letter-spacing:-1.7px}h1 em{font-size:.88em}}

.funding-badge{display:inline-block;margin-top:10px;padding:5px 10px;border:1px solid var(--line);border-radius:3px;font-size:11px;font-weight:600;color:var(--petrol);background:var(--wash)}.funding-note{padding:18px 22px;margin:27px 0 0;background:white;border-left:3px solid var(--accent);font-size:14px;color:var(--muted)}.funding-note b{color:var(--ink);font-weight:500}

.people-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:27px;margin-top:36px}.people-grid article{border-top:1px solid #467585;padding-top:22px;min-width:0}.person-role{font-size:10px;letter-spacing:1px;color:#a4c6d1}.people-grid h3{font-size:23px;margin:15px 0 10px}.people-grid p{font-size:13px;color:#d0e1e7}.people-grid a{font-size:12px;overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:4px}.contact-addresses{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:1px solid #467585;margin-top:36px;padding-top:25px}.contact-addresses span{font-size:10px;letter-spacing:1px;color:#a4c6d1}.contact-addresses p{font-size:14px;color:#d0e1e7;margin:12px 0 0}.legal-main{max-width:940px;margin:auto;padding:65px 7% 90px}.legal-main h1{font-size:42px}.legal-main h2{font-size:26px;margin:35px 0 16px;letter-spacing:-.5px}.legal-main p,.legal-main li{font-size:15px;color:var(--muted)}.legal-main a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.legal-main ul{padding-left:22px}.legal-address{line-height:1.8}.legal-main .platform-note{padding:17px 22px;background:var(--wash);border-left:3px solid var(--accent);font-size:13px}@media(max-width:760px){.people-grid{grid-template-columns:1fr;gap:25px}.contact-addresses{grid-template-columns:1fr;gap:24px}.legal-main{padding-top:40px}.legal-main h1{font-size:34px}}

.cooperation-roles article{display:flex;flex-direction:column;gap:24px}.partner-logo{display:flex;align-items:center;width:220px;height:95px;background:#fff;padding:12px 16px;border-radius:3px}.partner-kib img{display:block;width:188px;height:auto;object-fit:contain}.partner-hm{flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;color:#fc5555}.hm-sign{display:flex;align-items:flex-start;gap:7px}.hm-sign img:first-child{width:85px;height:43px}.hm-sign img:last-child{width:18px;height:18px}.partner-hm>span:last-child{font-size:13px;line-height:1.2;color:#123c49}@media(max-width:760px){.cooperation-roles article{gap:18px}}

:root{--header-height:127px}html{scroll-padding-top:calc(var(--header-height) + 20px)}header{position:sticky;top:0;background:#fff;z-index:40}#mobile-nav{position:fixed;left:0;right:0;top:var(--header-height);z-index:39;background:#fff;max-height:calc(100dvh - var(--header-height));overflow-y:auto}header nav{gap:18px}.downloads,.news{padding:75px 6%;border-bottom:1px solid var(--line)}.downloads{background:var(--wash)}.downloads-heading,.news-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:6%;margin:28px 0 35px}.downloads-heading p,.news-heading p{color:var(--muted);max-width:530px}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.download-card{display:block;background:#fff;border:1px solid var(--line);padding:30px;border-radius:4px}.download-card:hover{border-color:#18764c}.download-card>span,.news-meta{font-size:11px;letter-spacing:.7px;color:var(--muted)}.download-card h3{font-size:29px;margin:20px 0}.download-card p{font-size:14px;color:var(--muted)}.download-card b{font-size:13px}.news-grid{display:grid;gap:25px}.news-card{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding:30px;border:1px solid var(--line);border-radius:4px;background:#fff;align-items:start}.news-card:not(:has(.news-logo)){grid-template-columns:1fr}.news-logo{padding:15px;background:#fff;display:flex;align-items:center;min-height:125px}.news-logo img{width:100%;height:auto;display:block}.news-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin:0 0 18px}.news-card h3{font-size:28px}.news-card p{font-size:15px;color:var(--muted);line-height:1.7}.news-link{font-size:13px;font-weight:bold;text-decoration:underline;text-underline-offset:4px}.linkedin-contact{margin:28px 0;font-size:14px;text-decoration:underline;text-underline-offset:5px}.news-empty{color:var(--muted)}@media(max-width:1100px){header nav{display:none}.menu{display:block;border:1px solid #aabcc3;background:white;border-radius:3px;padding:8px 13px}#mobile-nav{padding:20px 7%;flex-direction:column;gap:15px}}@media(max-width:760px){.downloads,.news{padding:55px 7%}.downloads-heading,.news-heading{grid-template-columns:1fr;gap:15px}.download-grid{grid-template-columns:1fr;gap:18px}.download-card{padding:24px}.news-card{grid-template-columns:1fr;gap:20px;padding:24px}.news-logo{max-width:260px;padding:0;min-height:0}.news-card h3{font-size:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

#mobile-nav{display:flex}