@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Space+Grotesk:wght@400;500;600&display=swap');

:root{--ink:#07111c;--ink-2:#0b1b2a;--paper:#e9f0f0;--muted:#98a8ad;--line:rgba(160,208,211,.2);--aqua:#5be7e0;--white:#f6fbfb;--max:1240px;--pad:clamp(1.25rem,4vw,4.5rem)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:"DM Sans",sans-serif;font-size:1rem;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}::selection{background:var(--aqua);color:var(--ink)}
.skip-link{position:fixed;left:1rem;top:-5rem;z-index:100;background:var(--aqua);color:var(--ink);padding:.75rem 1rem}.skip-link:focus{top:1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);border-bottom:1px solid transparent;transition:.3s;background:linear-gradient(180deg,rgba(7,17,28,.86),transparent)}.site-header.scrolled{height:68px;background:rgba(7,17,28,.93);backdrop-filter:blur(16px);border-color:var(--line)}
.brand{display:inline-flex;align-items:center;gap:.65rem;font-family:"Space Grotesk";letter-spacing:.17em}.tektel-wordmark{width:128px;height:auto;overflow:visible;fill:none}.wordmark-letters{stroke:var(--aqua);stroke-width:1.45;stroke-linecap:square;stroke-linejoin:miter}.wordmark-orbits{stroke:rgba(91,231,224,.28);stroke-width:.65}.brand-division{font-size:.58rem;color:#b7c7ca;writing-mode:vertical-rl;line-height:1}.site-nav{display:flex;align-items:center;gap:2.25rem;font-size:.86rem}.site-nav a{color:#c6d1d4;transition:.2s}.site-nav a:hover,.site-nav a:focus-visible{color:var(--aqua)}.site-nav .nav-contact{border:1px solid var(--line);padding:.6rem 1rem}.menu-button{display:none;background:none;border:0;color:#fff;padding:.5rem}.menu-button span:not(.sr-only){display:block;width:24px;height:1px;background:currentColor;margin:5px}
.hero{min-height:790px;height:100vh;max-height:960px;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(350px,.94fr);align-items:center;position:relative;padding:110px var(--pad) 70px;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(91,231,224,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(91,231,224,.035) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,#000,transparent 82%)}
.hero-copy{position:relative;z-index:2;max-width:790px}.eyebrow,.section-kicker{font:500 .76rem/1 "Space Grotesk";letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.eyebrow{display:flex;align-items:center;gap:.65rem;margin-bottom:2rem}.eyebrow span{width:26px;height:1px;background:var(--aqua)}h1,h2,h3{font-family:"Space Grotesk";margin:0;font-weight:500;letter-spacing:-.045em}h1{font-size:clamp(4rem,8.3vw,8.5rem);line-height:.84;position:relative}h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1px var(--aqua)}.hero-lede{max-width:580px;color:#b8c5c9;font-size:clamp(1.05rem,1.45vw,1.28rem);line-height:1.65;margin:2.2rem 0 2.3rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:2rem;padding:.88rem 1.15rem;font-size:.88rem;border:1px solid var(--line);transition:.2s}.button-primary{background:var(--aqua);border-color:var(--aqua);color:var(--ink);min-width:210px}.button-primary:hover{background:#8df0eb}.button-quiet:hover{border-color:var(--aqua);color:var(--aqua)}
.signal-panel{position:relative;z-index:2;width:min(100%,620px);justify-self:end;border:1px solid var(--line);background:rgba(7,17,28,.45);backdrop-filter:blur(5px)}.signal-meta,.signal-caption{display:flex;justify-content:space-between;font:500 .64rem/1 "Space Grotesk";letter-spacing:.12em;color:#789097;padding:1rem 1.2rem;border-bottom:1px solid var(--line)}.signal-meta b{color:var(--aqua);font-weight:500}.signal-meta i{display:inline-block;width:6px;height:6px;background:var(--aqua);border-radius:50%;box-shadow:0 0 10px var(--aqua);margin-right:.35rem}.network-map{display:block;width:100%;height:auto}.paths path{fill:none;stroke:rgba(91,231,224,.28);stroke-width:1}.nodes circle{fill:var(--ink);stroke:#70aaa9;stroke-width:2}.nodes .active{fill:var(--aqua);stroke:var(--aqua);filter:drop-shadow(0 0 9px var(--aqua))}.pulse circle{fill:none;stroke:var(--aqua);opacity:.22;animation:pulse 3s ease-out infinite}.pulse circle+circle{animation-delay:.8s}.signal-caption{border:0;border-top:1px solid var(--line)}.hero-index{position:absolute;bottom:2rem;right:var(--pad);font:.7rem "Space Grotesk";letter-spacing:.15em;color:#5e747c}
@keyframes pulse{0%{transform:scale(.6);transform-origin:332px 174px;opacity:.45}100%{transform:scale(1.5);transform-origin:332px 174px;opacity:0}}
.trust-strip{max-width:var(--max);margin:auto;padding:1.1rem var(--pad);display:flex;justify-content:space-between;gap:2rem;color:#6e858c;font:500 .63rem "Space Grotesk";letter-spacing:.15em}.trust-strip p:before{content:"+";color:var(--aqua);margin-right:.65rem}
.section{padding:clamp(6rem,11vw,10rem) var(--pad);max-width:var(--max);margin:auto}.section-intro{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:3rem;align-items:start;margin-bottom:clamp(4rem,7vw,7rem)}.section-intro h2{font-size:clamp(2.7rem,5vw,5rem);line-height:1}.section-intro h2 span{color:#71878e}.section-intro>p:last-child{color:#9babb0;margin:.5rem 0 0;max-width:380px}.capability-list{border-top:1px solid var(--line)}.capability{display:grid;grid-template-columns:60px 70px 1fr;gap:1rem;padding:2.8rem 0;border-bottom:1px solid var(--line)}.cap-number{font:.68rem "Space Grotesk";color:#607780}.cap-icon{color:var(--aqua);font-size:1.8rem}.capability>div:last-child{display:grid;grid-template-columns:1fr 1fr .9fr;gap:3rem}.capability h3{font-size:clamp(1.5rem,2.2vw,2.1rem)}.capability p{margin:0;color:#9daeb2;max-width:460px}.capability ul{list-style:none;margin:0;padding:0;color:#c9d3d5;font-size:.86rem}.capability li{padding:.45rem 0;border-bottom:1px solid rgba(160,208,211,.1)}
.approach{max-width:none;background:var(--paper);color:var(--ink);display:grid;grid-template-columns:1fr 1fr;gap:clamp(4rem,9vw,10rem);padding-left:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));padding-right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)))}.approach .section-kicker{color:#557074}.approach h2{font-size:clamp(3rem,5.4vw,5.3rem);line-height:1;margin:2.5rem 0}.approach-copy>p:not(.section-kicker){color:#52666b;max-width:510px}.text-link{display:inline-flex;gap:3rem;border-bottom:1px solid #9bb4b5;padding:.7rem 0;margin-top:1.5rem;font-weight:600}.method{list-style:none;margin:0;padding:0;border-top:1px solid #b9c7c8}.method li{display:grid;grid-template-columns:50px 1fr;gap:1rem;padding:1.65rem 0;border-bottom:1px solid #b9c7c8}.method span{font:.7rem "Space Grotesk";color:#6b8589}.method b{font:500 1.2rem "Space Grotesk"}.method p{margin:.4rem 0 0;color:#607478;font-size:.9rem;max-width:430px}
.company{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(4rem,10vw,11rem);align-items:center}.company-visual{min-height:630px;position:relative;border:1px solid var(--line);overflow:hidden;background:radial-gradient(circle at 52% 45%,rgba(91,231,224,.12),transparent 50%)}.vertical-word{position:absolute;font:500 clamp(4rem,9vw,8rem)/1 "Space Grotesk";letter-spacing:.08em;color:transparent;-webkit-text-stroke:1px rgba(91,231,224,.28);writing-mode:vertical-rl;left:8%;top:50%;transform:translateY(-50%)}.rings{position:absolute;width:420px;height:420px;border:1px solid rgba(91,231,224,.25);border-radius:50%;right:-35%;top:16%}.rings:before,.rings:after{content:"";position:absolute;border:1px solid rgba(91,231,224,.17);border-radius:50%;inset:55px}.rings:after{inset:120px}.company-visual p{position:absolute;bottom:2rem;right:2rem;text-align:right;font:.65rem/1.8 "Space Grotesk";letter-spacing:.15em;color:#769096}.company-copy h2{font-size:clamp(3rem,5.2vw,5.1rem);line-height:1;margin:2.5rem 0}.company-copy>p{color:#94a5aa;max-width:650px}.company-copy .lead{color:#d4ddde;font-size:1.2rem}.facts{display:flex;gap:clamp(2rem,5vw,5rem);margin:3.2rem 0 0;padding-top:2.2rem;border-top:1px solid var(--line)}.facts div{display:flex;gap:1rem}.facts dt{font:500 2rem "Space Grotesk";color:var(--aqua)}.facts dd{margin:0;color:#748b91;font-size:.76rem;line-height:1.4;text-transform:uppercase;letter-spacing:.08em}
.contact-section{background:var(--aqua);color:var(--ink);padding:clamp(5rem,10vw,9rem) var(--pad)}.contact-inner{max-width:var(--max);margin:auto}.contact-section .section-kicker{color:#315d5e}.contact-section h2{font-size:clamp(3.5rem,8vw,8rem);line-height:.88;margin:2.2rem 0 3.5rem}.contact-section a{font:500 clamp(1rem,2vw,1.4rem) "Space Grotesk";border-bottom:1px solid rgba(7,17,28,.45);display:flex;justify-content:space-between;padding-bottom:.8rem}.site-footer{max-width:var(--max);margin:auto;padding:2rem var(--pad);display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;color:#6f858b;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.site-footer p:nth-child(2){text-align:center}.site-footer p:last-child{text-align:right}.footer-brand{color:var(--white);font-size:.76rem}
.footer-brand .tektel-wordmark{width:112px}.footer-brand .brand-division{font-size:.52rem}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:900px){.site-header{height:70px}.menu-button{display:block;z-index:3}.site-nav{position:fixed;inset:0;background:rgba(7,17,28,.98);display:flex;flex-direction:column;justify-content:center;gap:2rem;font:500 1.7rem "Space Grotesk";opacity:0;pointer-events:none;transform:translateY(-10px);transition:.25s}.site-nav.open{opacity:1;pointer-events:auto;transform:none}.menu-button[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-button[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.hero{height:auto;max-height:none;min-height:900px;grid-template-columns:1fr;padding-top:140px;gap:4rem}.signal-panel{width:min(100%,600px);justify-self:center}.section-intro{grid-template-columns:1fr 1fr}.section-intro>p:last-child{grid-column:2}.capability>div:last-child{grid-template-columns:1fr 1fr}.capability ul{grid-column:2}.approach,.company{grid-template-columns:1fr}.company-visual{min-height:470px;max-width:550px;width:100%}.site-footer{grid-template-columns:1fr;gap:1rem}.site-footer p:nth-child(2),.site-footer p:last-child{text-align:left}}
@media (max-width:620px){.hero{min-height:800px;padding-top:125px}.hero-copy{padding-top:1rem}h1{font-size:clamp(3.65rem,18vw,5.2rem)}.hero-actions{display:grid}.button{width:100%}.signal-panel{margin-top:.5rem}.signal-meta,.signal-caption{font-size:.56rem}.trust-strip{overflow:auto;justify-content:flex-start;white-space:nowrap}.section-intro{grid-template-columns:1fr;gap:1.6rem}.section-intro>p:last-child{grid-column:auto}.capability{grid-template-columns:38px 36px 1fr}.capability>div:last-child{display:block}.capability p{margin:1rem 0 1.3rem}.capability ul{grid-column:auto}.approach{gap:4rem}.company-visual{min-height:390px}.company{gap:4rem}.facts{gap:1.5rem;flex-wrap:wrap}.facts dt{font-size:1.5rem}.contact-section a{gap:1rem;overflow-wrap:anywhere}.hero-index{display:none}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.pulse circle{animation:none}}