/* Ontoo Media — mobile-first visual system */
:root {
  color-scheme: dark;
  --bg: #07090d; --bg-soft: #0d1016; --surface: #131720; --surface-2: #181d27;
  --text: #f7f7f5; --muted: #a6aab4; --border: rgba(255,255,255,.12);
  --blue: #55a7ff; --violet: #8c67ff; --cyan: #54e5d5;
  --gradient: linear-gradient(135deg,var(--blue),var(--violet) 52%,var(--cyan));
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --heading: "Space Grotesk", var(--font); --container: 80rem;
  --section: clamp(5rem,10vw,9rem); --radius: 1.5rem;
}
*,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:5rem} body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.65;-webkit-font-smoothing:antialiased} body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(circle at 85% 10%,rgba(91,75,186,.13),transparent 34%),radial-gradient(circle at 5% 70%,rgba(29,114,140,.08),transparent 30%)}
img{display:block;max-width:100%} a{color:inherit} button{font:inherit}.container{width:min(calc(100% - 2rem),var(--container));margin-inline:auto}.skip-link{position:fixed;z-index:100;top:.5rem;left:.5rem;padding:.8rem 1rem;background:#fff;color:#000;transform:translateY(-150%)}.skip-link:focus{transform:none}.eyebrow{display:flex;align-items:center;gap:.7rem;margin:0 0 1.2rem;color:#d3d5dc;font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.eyebrow span{width:2rem;height:1px;background:var(--gradient)}h1,h2,h3{margin:0;font-family:var(--heading);line-height:1.05;letter-spacing:-.035em}h1{font-size:clamp(2.85rem,8vw,6.8rem)}h2{font-size:clamp(2.35rem,6vw,5rem)}h3{font-size:1.35rem}em{font-weight:400;color:transparent;background:var(--gradient);background-clip:text;-webkit-background-clip:text;font-style:normal}p{color:var(--muted)}.lead{font-size:clamp(1.1rem,2vw,1.35rem);color:#d9dbe0}.section{padding-block:var(--section);position:relative}.section--muted{background:var(--bg-soft);border-block:1px solid rgba(255,255,255,.05)}
.button{display:inline-flex;min-height:3.35rem;align-items:center;justify-content:center;gap:1rem;padding:.75rem 1.4rem;border:1px solid transparent;border-radius:999px;text-decoration:none;font-weight:700;font-size:.9rem;transition:transform .25s,background .25s,border-color .25s}.button:hover{transform:translateY(-2px)}.button:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.button--primary{background:var(--gradient);color:#090b10}.button--secondary{border-color:var(--border);background:rgba(255,255,255,.04)}.button--light{background:#fff;color:#111}.button--small{min-height:2.65rem;padding:.45rem 1rem}.button-group{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.2rem}
.site-header{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid transparent;transition:background .25s,border-color .25s}.site-header.is-scrolled{background:rgba(7,9,13,.9);border-color:var(--border);backdrop-filter:blur(16px)}.site-header__inner{min-height:4.75rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.brand img{width:8.8rem}.menu-toggle{min-width:3rem;min-height:3rem;border:0;background:none;color:#fff;display:flex;align-items:center;gap:.7rem}.menu-toggle__label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em}.menu-toggle__icon{width:1.35rem;display:grid;gap:.35rem}.menu-toggle__icon span{height:1px;background:#fff;transition:transform .2s}.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:first-child{transform:translateY(3px) rotate(45deg)}.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:last-child{transform:translateY(-3px) rotate(-45deg)}.site-nav{display:none;position:absolute;top:4.75rem;left:0;width:100%;padding:1rem;background:var(--bg);border-bottom:1px solid var(--border)}.site-nav.is-open{display:block}.site-nav ul{list-style:none;margin:0;padding:0;display:grid}.site-nav a:not(.button){display:flex;align-items:center;min-height:3.3rem;text-decoration:none;color:#d4d6dc}.no-js .site-header{position:static;background:var(--bg)}.no-js .site-header__inner{padding-block:.7rem}.no-js .menu-toggle{display:none}.no-js .site-nav{display:block;position:static;width:100%;padding:.5rem 0 0;background:none;border:0}.no-js .site-nav ul{display:flex;flex-wrap:wrap;gap:.25rem 1rem}.no-js .hero{padding-top:3rem}
.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;padding:7rem 0 5rem}.hero__grid{position:absolute;inset:0;opacity:.17;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:4.5rem 4.5rem;mask-image:linear-gradient(to bottom,black,transparent 85%)}.hero__inner{position:relative;display:grid;gap:4rem}.hero__content{z-index:2}.hero h1 em{display:inline-block}.hero__intro{max-width:42rem;font-size:clamp(1.05rem,2vw,1.3rem)}.hero__visual{position:relative;width:min(88vw,34rem);aspect-ratio:1;margin:auto;display:grid;place-items:center}.hero__visual::before{content:"";position:absolute;width:70%;height:70%;background:radial-gradient(circle,rgba(123,94,255,.28),rgba(50,158,211,.08) 45%,transparent 70%);filter:blur(20px)}.hero__mark{width:38%;z-index:2;filter:drop-shadow(0 0 2rem rgba(100,140,255,.35))}.orbit{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%}.orbit--outer{inset:2%}.orbit--inner{inset:19%;border-style:dashed}.orbit-label{position:absolute;padding:.3rem .65rem;border:1px solid var(--border);background:rgba(7,9,13,.7);border-radius:1rem;font-size:.65rem;color:#c9cbd1;white-space:nowrap}.orbit-label--one{top:8%;left:12%}.orbit-label--two{top:24%;right:0}.orbit-label--three{bottom:8%;right:8%}.orbit-label--four{bottom:20%;left:4%}.scroll-cue{display:none}
.section-heading{margin-bottom:3.5rem}.section-heading__copy{max-width:40rem}.section-heading--centred{text-align:center;max-width:50rem;margin-inline:auto}.section-heading--centred .eyebrow{justify-content:center}.section-heading--centred>p:last-child{max-width:42rem;margin-inline:auto}.pillar-grid,.capability-grid,.project-grid{display:grid;gap:1rem}.pillar,.capability-card,.project-card,.contact-card{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius)}.pillar{position:relative;padding:2rem;min-height:16rem}.pillar__number,.capability-card>span{position:absolute;right:1.5rem;top:1.3rem;color:#747986;font-size:.75rem}.pillar .icon{width:3.2rem;height:3.2rem;display:grid;place-items:center;margin-bottom:2.5rem;border:1px solid rgba(116,124,255,.35);border-radius:50%;color:var(--cyan);background:rgba(116,124,255,.08)}.pillar p{margin-bottom:0}.capability-card{position:relative;padding:2rem;min-height:14rem;transition:border-color .25s,transform .25s}.capability-card:hover{border-color:rgba(112,131,255,.5);transform:translateY(-4px)}.capability-card h3{max-width:16rem;margin-top:3rem}.capability-card p{font-size:.94rem}
.project-grid{gap:1.2rem}.project-card{overflow:hidden;background:#10141b}.project-card__visual{height:16rem;position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(90,100,190,.27),transparent 60%),#0a0d12}.project-card__visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:2rem 2rem}.project-monogram{position:relative;z-index:2;width:6rem;height:6rem;display:grid;place-items:center;border:1px solid rgba(255,255,255,.3);border-radius:50%;font:700 1.5rem var(--heading);box-shadow:0 0 3rem rgba(104,92,255,.2)}.project-card--prepared .project-card__visual{background:radial-gradient(circle,#23453e,transparent 65%),#0c1412}.project-card--erojin .project-card__visual{background:radial-gradient(circle,#4b273a,transparent 65%),#150c11}.project-card__content{padding:1.7rem}.project-card__category{margin:0 0 .8rem;color:var(--cyan);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em}.project-card__content h3{font-size:1.8rem}.tag-list{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:1.3rem 0;padding:0}.tag-list li{padding:.3rem .65rem;border:1px solid var(--border);border-radius:1rem;color:#bfc2ca;font-size:.67rem}.project-status{display:block;padding-top:1rem;border-top:1px solid var(--border);color:#858b97;font-size:.72rem}
.technology{background:linear-gradient(135deg,#10131a,#090b10)}.technology__grid{display:grid;gap:3rem}.technology__visual{position:relative;min-height:25rem;display:grid;place-items:center;background:radial-gradient(circle,rgba(99,83,202,.2),transparent 57%)}.technology__visual::before,.technology__visual::after{content:"";position:absolute;border:1px solid var(--border);border-radius:50%}.technology__visual::before{width:68%;aspect-ratio:1}.technology__visual::after{width:95%;aspect-ratio:1}.tech-core{width:8rem;height:8rem;padding:1.3rem;border-radius:50%;background:#10141b;border:1px solid var(--border);z-index:2}.node{position:absolute;width:.75rem;height:.75rem;border-radius:50%;background:var(--cyan);box-shadow:0 0 1rem var(--cyan)}.node--1{top:17%;left:48%}.node--2{right:14%;top:50%}.node--3{bottom:15%;left:40%}.node--4{left:10%;top:43%}.capability-list{list-style:none;padding:0;margin:2rem 0 0;display:grid;grid-template-columns:1fr 1fr;gap:.8rem}.capability-list li{padding-bottom:.65rem;border-bottom:1px solid var(--border);font-size:.82rem;color:#c4c7ce}.capability-list li::before{content:"+";margin-right:.55rem;color:var(--violet)}
.vision{overflow:hidden}.constellation{display:grid;gap:.8rem;max-width:70rem;margin:auto}.constellation__centre,.constellation__item{padding:1.2rem;border:1px solid var(--border);border-radius:1rem;background:var(--surface);display:grid;grid-template-columns:auto 1fr;gap:.1rem .8rem;align-items:center}.constellation__centre img{width:3rem;grid-row:1/3}.constellation__item span{width:2.5rem;height:2.5rem;display:grid;place-items:center;grid-row:1/3;border-radius:50%;background:#222735;font-weight:700;font-size:.75rem}.constellation small{color:var(--muted)}.partnership{padding-block:clamp(5rem,10vw,8rem);text-align:center;background:var(--gradient);color:#090a0e}.partnership .eyebrow{justify-content:center;color:#171922}.partnership .eyebrow span{background:#171922}.partnership h2{font-size:clamp(2.6rem,7vw,5.5rem)}.partnership h2 em{color:#fff;background:none}.partnership p{max-width:45rem;margin:1.5rem auto 2rem;color:#242733}.contact__grid{display:grid;gap:3rem}.contact-card{padding:2rem;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025))}.contact-card>p{margin:0 0 .3rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}.contact-card>a{display:flex;justify-content:space-between;font-size:clamp(1.4rem,4vw,2.2rem);font-weight:700;text-decoration:none}.contact-card hr{margin:2rem 0;border:0;border-top:1px solid var(--border)}.contact-card__note{margin-top:2rem!important;text-transform:none!important;letter-spacing:0!important;line-height:1.6}
.site-footer{padding:4rem 0 2rem;background:#050609;border-top:1px solid var(--border)}.site-footer__main{display:grid;gap:2rem}.site-footer__brand img{width:10rem}.site-footer__brand p{max-width:22rem}.site-footer h2{font-size:.75rem;text-transform:uppercase;letter-spacing:.13em}.site-footer ul{list-style:none;padding:0}.site-footer li,.site-footer a{color:#a7abb5;text-decoration:none;font-size:.86rem}.site-footer li{margin:.6rem 0}.site-footer a:hover{color:#fff}.site-footer__legal{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:.7rem}.site-footer__legal p{margin:0;font-size:.7rem}
@media(min-width:40rem){.container{width:min(calc(100% - 3rem),var(--container))}.pillar-grid{grid-template-columns:repeat(3,1fr)}.capability-grid,.project-grid{grid-template-columns:1fr 1fr}.project-card__visual{height:18rem}.site-footer__main{grid-template-columns:2fr repeat(3,1fr)}.site-footer__legal{flex-direction:row;justify-content:space-between}.constellation{grid-template-columns:1fr 1fr}.constellation__centre{grid-column:1/-1;justify-self:center;min-width:15rem}}
@media(min-width:64rem){.menu-toggle{display:none}.site-nav{display:block;position:static;width:auto;padding:0;background:none;border:0}.site-nav ul{display:flex;align-items:center;gap:1.7rem}.site-nav a:not(.button){font-size:.82rem;min-height:2.75rem}.hero__inner{grid-template-columns:1.15fr .85fr;align-items:center}.hero__visual{width:min(43vw,39rem)}.scroll-cue{position:absolute;bottom:2rem;left:50%;display:flex;flex-direction:column;align-items:center;gap:.5rem;color:#8e929c;text-decoration:none;font-size:.65rem;text-transform:uppercase;letter-spacing:.14em}.scroll-cue i{height:2.5rem;width:1px;background:linear-gradient(#fff,transparent)}.section-heading--split{display:grid;grid-template-columns:1fr 1fr;gap:7rem;align-items:end}.section-heading--aligned>p{max-width:32rem}.capability-grid{grid-template-columns:repeat(4,1fr)}.project-card{display:grid;grid-template-columns:1.05fr .95fr;min-height:27rem}.project-card:nth-child(3),.project-card:nth-child(4){grid-template-columns:.95fr 1.05fr}.project-card:nth-child(3) .project-card__visual,.project-card:nth-child(4) .project-card__visual{order:2}.project-card__visual{height:auto}.project-card__content{padding:2.3rem;display:flex;flex-direction:column;justify-content:center}.technology__grid,.contact__grid{grid-template-columns:1fr 1fr;align-items:center;gap:7rem}.technology__visual{min-height:38rem}.constellation{position:relative;grid-template-columns:repeat(4,1fr);padding-top:12rem}.constellation::before{content:"";position:absolute;top:7rem;left:12.5%;right:12.5%;height:1px;background:linear-gradient(90deg,transparent,var(--violet),var(--cyan),transparent)}.constellation__centre{position:absolute;top:0;left:50%;transform:translateX(-50%);grid-column:auto}.constellation__item{display:flex;flex-direction:column;text-align:center}.constellation__item span{margin-bottom:.5rem}.site-footer__main{gap:5rem}}
@supports(backdrop-filter:blur(1rem)){.pillar,.capability-card,.project-card,.contact-card{background:rgba(20,24,33,.75);backdrop-filter:blur(1rem)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Legal and error pages */
.legal-header{padding-top:8rem}.legal-header .brand{display:inline-block;margin-bottom:4rem}.legal-header h1{font-size:clamp(2.7rem,7vw,5.5rem)}.legal-layout{display:grid;gap:2.5rem;padding-bottom:var(--section)}.legal-nav{align-self:start;padding:1.25rem;border:1px solid var(--border);border-radius:1rem;background:var(--surface)}.legal-nav a{display:block;padding:.65rem;color:var(--muted);text-decoration:none}.legal-nav a:hover{color:#fff}.prose{max-width:48rem}.prose h2{margin:2.8rem 0 1rem;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.02em}.prose h3{margin-top:2rem;font-size:1.1rem}.prose li,.prose p{color:#b6bac3}.prose a{color:var(--cyan)}.notice{padding:1rem 1.25rem;border-left:3px solid var(--violet);background:var(--surface);color:#d7d9df}.back-link{display:inline-flex;min-height:2.75rem;align-items:center;margin:2rem 0;color:#d8dae0;text-decoration:none}.error-page{min-height:100svh;display:grid;place-items:center;text-align:center;padding:2rem}.error-page__mark{width:5rem;margin:0 auto 2rem}.error-page h1{font-size:clamp(4rem,18vw,9rem)}.error-page h2{font-size:clamp(1.8rem,4vw,3rem);margin:.5rem 0}.error-page p{max-width:34rem;margin:1rem auto 2rem}@media(min-width:64rem){.legal-layout{grid-template-columns:15rem 1fr;gap:5rem}.legal-nav{position:sticky;top:7rem}}