:root{--ink: #0e1b26;--ink2: #16293a;--ink-deep: #08121a;--ink-line: #243a4b;--ink-rule: #2b4357;--paper: #f3f6f5;--white: #fff;--line: #cfd9d6;--muted: #5b6b73;--body-soft: #33454f;--on-ink: #c9d6dc;--on-ink-soft: #b6c6cd;--on-ink-dim: #9fb4bd;--on-deep: #8fa3ad;--placeholder: #8a979d;--fresh: #0b9a86;--freshl: #5fd8c4;--warm: #e0702b;--display: "Space Grotesk", system-ui, sans-serif;--text: "IBM Plex Sans", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;--fs-body: 17px;--wrap-max: 1240px;--gutter: 28px;--section-y: 104px;--gap-s: 12px;--gap-m: 24px;--gap-l: 56px}@media(max-width:980px){:root{--section-y: 72px}}@media(max-width:560px){:root{--fs-body: 16px;--gutter: 20px}}:target{scroll-margin-top:6rem;outline:3px solid rgb(255 190 0 / .8);outline-offset:4px;animation:target-highlight 3s ease-out forwards}@keyframes target-highlight{0%{background-color:#ffbe0040;outline-color:#ffbe00cc}to{background-color:transparent;outline-color:transparent}}@media(prefers-reduced-motion:reduce){:target{animation:none;outline-color:#ffbe0099}}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}body{font-family:var(--text);color:var(--ink);background:var(--paper);font-size:var(--fs-body);line-height:1.6}a{color:inherit}img{display:block;max-width:100%;height:auto}.nb{white-space:nowrap}html,body{overflow-x:clip}.wrap>*,.sv>*,.steps>*{min-width:0}.wrap{max-width:var(--wrap-max);margin:0 auto;padding:0 var(--gutter)}.mono{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase}h1,h2,h3{font-family:var(--display);line-height:1.04;letter-spacing:-.02em}.gap{background:#fff3c4;color:var(--ink);padding:0 .3em}.demo{background:var(--ink-deep);color:var(--on-deep);padding:6px 0;display:block}.demo .wrap{display:flex;justify-content:space-between;gap:var(--gap-s)}header.top{background:var(--ink);color:#fff;border-bottom:1px solid var(--ink-line)}header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-m);padding-top:16px;padding-bottom:16px}.logo{font-family:var(--display);font-weight:700;font-size:22px;text-decoration:none;display:flex;align-items:center;gap:10px}.logo i{width:14px;height:14px;border-radius:50%;background:var(--fresh);box-shadow:9px 0 0 -3px var(--warm);display:inline-block;margin-right:6px}nav.main{display:flex;gap:26px;font-size:15px}nav.main a{text-decoration:none;color:var(--on-ink)}nav.main a:hover{color:#fff}.tel{font-family:var(--mono);font-weight:500;text-decoration:none;white-space:nowrap}.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--gap-l);align-items:center;padding-top:72px;padding-bottom:72px}.hero .mono{color:var(--freshl);margin-bottom:22px;display:block}.hero h1{font-size:clamp(44px,6.2vw,92px);font-weight:700}.hero h1 .in{color:var(--freshl)}.hero h1 .out{color:var(--warm)}.hero p.lead{font-size:20px;color:var(--on-ink-soft);max-width:34em;margin:28px 0 34px}.btns{display:flex;flex-wrap:wrap;gap:var(--gap-s)}.btn{display:inline-block;padding:15px 24px;font-weight:600;text-decoration:none;border:1.5px solid #fff;color:#fff;font-size:16px}.btn.pri{background:var(--fresh);border-color:var(--fresh);color:#04151a}.btn.dark{border-color:var(--ink);color:var(--ink)}.btn.dark.pri{background:var(--ink);color:#fff}.shot{position:relative}.shot img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:saturate(.85)}.shot:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(14,27,38,.85))}.meter{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:22px 24px;display:grid;grid-template-columns:auto 1fr;gap:6px 20px;align-items:end}.meter .mono{color:var(--on-ink-dim);margin:0;grid-column:1/-1}@property --ppm{syntax: "<integer>"; inherits: false; initial-value: 620;}.ppm{font-family:var(--mono);font-weight:500;font-size:clamp(40px,5vw,60px);line-height:1;--ppm: 620;counter-reset:p var(--ppm);animation:ppm 7s ease-in-out infinite alternate}.ppm:before{content:counter(p)}.ppm small{font-size:.35em;color:var(--on-ink-dim);margin-left:8px}@keyframes ppm{0%,12%{--ppm: 1450}88%,to{--ppm: 620}}.bar{height:8px;background:#ffffff26;position:relative;align-self:center}.bar b{position:absolute;inset:0 auto 0 0;background:var(--fresh);width:43%;animation:bar 7s ease-in-out infinite alternate}@keyframes bar{0%,12%{width:100%;background:var(--warm)}88%,to{width:43%;background:var(--fresh)}}.strip{background:var(--ink2);color:var(--on-ink);border-top:1px solid var(--ink-line)}.strip .wrap{display:flex;flex-wrap:wrap;gap:10px 44px;padding-top:18px;padding-bottom:18px;font-size:15px}.strip b{font-family:var(--mono);color:#fff;font-weight:500}section{padding:var(--section-y) 0}section.hero{padding:0}.eyebrow{color:var(--fresh);margin-bottom:16px;display:block}h2{font-size:clamp(32px,4.2vw,58px);font-weight:700;max-width:16em}.sub{color:var(--muted);max-width:36em;margin-top:20px;font-size:18px}.flow{background:#fff;border-block:1px solid var(--line)}.flow .wrap{display:grid;grid-template-columns:1fr;gap:var(--gap-l);align-items:start}.legend{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px 40px}.legend div{display:flex;gap:14px;align-items:baseline;font-size:16px}.legend i{width:26px;height:4px;flex:none;transform:translateY(-4px)}.legend .l-fresh{background:var(--fresh)}.legend .l-warm{background:var(--warm)}.mk-flow{width:100%;height:auto;display:block}.mk-flow .n{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}.mk-flow .x{fill:var(--ink)}.mk-flow text{font-family:var(--display);font-size:16px;fill:var(--ink);font-weight:600}.mk-flow text.w{fill:#fff}.mk-flow text.c{font-family:var(--mono);font-size:10px;font-weight:400;fill:var(--muted);letter-spacing:.06em}.mk-flow .pt{fill:none;stroke-width:2}.mk-flow .pt.f{stroke:#0b9a8655}.mk-flow .pt.w{stroke:#e0702b55}.mk-flow .pf{fill:var(--fresh);offset-path:path("M120 190 L510 190");animation:along 3.6s linear infinite}.mk-flow .pw{fill:var(--warm);offset-path:path("M510 250 L120 250");animation:along 3.6s linear infinite}@keyframes along{0%{offset-distance:0%;opacity:0}8%,92%{opacity:1}to{offset-distance:100%;opacity:0}}.sv{margin-top:64px;display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:auto auto;gap:var(--gap-m)}.card{background:#fff;border:1px solid var(--line);padding:36px}.card h3{font-size:clamp(26px,2.6vw,38px);margin:12px 0 14px}.card p{color:var(--muted)}.card ul{list-style:none;padding:0;margin-top:20px;display:grid;gap:8px;font-size:16px}.card li:before{content:"→ ";color:var(--fresh);font-family:var(--mono)}.card.big{grid-row:span 2;display:flex;flex-direction:column;padding:0}.card.big .txt{padding:36px}.card.big img{flex:1;min-height:260px;object-fit:cover;width:100%}.card.dk{background:var(--ink);color:#fff;border-color:var(--ink)}.card.dk p{color:var(--on-ink-soft)}.card.dk .eyebrow{color:var(--freshl)}.price{font-family:var(--mono);margin-top:22px;font-size:15px}.price b{font-size:28px;font-weight:500;color:var(--freshl)}.chk{background:var(--ink);color:#fff}.chk h2{color:#fff}.chk .sub{color:var(--on-ink-soft)}.chk .eyebrow{color:var(--freshl)}.steps{margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);position:relative}.steps:before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:var(--ink-rule)}.steps:after{content:"";position:absolute;left:0;top:9px;height:2px;background:var(--fresh);width:100%;transform-origin:left;animation:fill 8s ease-in-out infinite}@keyframes fill{0%{transform:scaleX(0)}70%,to{transform:scaleX(1)}}.step{position:relative;padding:44px 24px 0 0}.step:before{content:"";position:absolute;top:0;left:0;width:20px;height:20px;border-radius:50%;background:var(--ink);border:3px solid var(--fresh);z-index:1}.step .mono{color:var(--freshl);display:block}.step h3{font-size:24px;margin:8px 0}.step p{color:var(--on-ink-soft);font-size:15.5px}.om .wrap{display:grid;grid-template-columns:1fr 1fr;gap:72px}.om p{margin-top:18px;color:var(--body-soft);max-width:34em}.facts{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:2px solid var(--ink);align-self:start}.facts div{padding:26px 0;border-bottom:1px solid var(--line)}.facts .num{display:block;font-family:var(--display);font-weight:700;font-size:clamp(40px,4.6vw,64px);line-height:1;margin:0;color:var(--ink)}.facts span{color:var(--muted);font-size:15px}.kt{background:#fff;border-top:1px solid var(--line)}.kt .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}.big-tel{display:block;font-family:var(--display);font-weight:700;font-size:clamp(34px,4vw,52px);text-decoration:none;margin-top:30px;white-space:nowrap}.mail{font-family:var(--mono);font-size:17px;display:block;margin-top:10px;overflow-wrap:anywhere}.addr{margin-top:28px;color:var(--muted);font-size:16px}.fm{border:1.5px solid var(--ink);padding:32px;display:grid;gap:22px;background:var(--paper);align-content:start}.fm p{color:var(--body-soft)}.fld .mono{color:var(--muted);display:block;margin-bottom:6px}.fld .box{width:100%;font:inherit;color:var(--ink);border:0;border-bottom:2px solid var(--ink);background:#fff;padding:13px 14px;min-height:50px}.fld .box.ta{min-height:130px;resize:vertical}.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}@media(max-width:560px){.two{grid-template-columns:1fr}}button.btn{cursor:pointer;font-family:inherit}.page-head{background:var(--ink);color:#fff}.page-head h1{font-size:clamp(40px,5.4vw,76px);font-weight:700}.page-head .sub{color:var(--on-ink-soft)}.page-head .eyebrow{color:var(--freshl)}footer.bottom{background:var(--ink-deep);color:var(--on-deep);padding:30px 0;font-size:14px}footer.bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}@supports (animation-timeline: view()){.rise{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 70%}@keyframes rise{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}}@media(max-width:980px){nav.main{display:none}.hero .wrap,.flow .wrap,.om .wrap,.kt .wrap{grid-template-columns:1fr;gap:44px}.hero .wrap{padding-top:48px;padding-bottom:48px}.sv{grid-template-columns:1fr}.card.big{grid-row:auto}.steps{grid-template-columns:1fr;gap:34px;padding-left:0}.steps:before,.steps:after{inset:0 auto 0 9px;width:2px;height:auto}.steps:after{transform-origin:top;height:100%;animation-name:fillv}@keyframes fillv{0%{transform:scaleY(0)}70%,to{transform:scaleY(1)}}.step{padding:0 0 0 48px}}@media(max-width:560px){.demo .wrap span:last-child{display:none}.tel{font-size:14px}.logo{font-size:19px}.hero p.lead{font-size:17.5px}.btn{width:100%;text-align:center}.big-tel{font-size:clamp(26px,8.5vw,34px)}.fm,.card{padding:24px}.card.big{padding:0}.card.big .txt{padding:24px}.legend{flex-direction:column}.mk-flow text{font-size:30px}.mk-flow text.c{font-size:19px}}@media(prefers-reduced-motion:reduce){*{animation:none!important}.mk-flow .pf,.mk-flow .pw{display:none}.rise{opacity:1;transform:none}}