/* Olubits Tech - Global Styles */
:root {
  --navy:#06152f; --navy-2:#0a2145; --blue:#1677ff; --blue-light:#5ca7ff;
  --text:#0c1933; --muted:#5f6f89; --surface:#fff; --surface-alt:#f5f8fd;
  --border:#e3eaf4; --success:#159b63; --purple:#7457e8;
  --shadow:0 18px 50px rgba(10,33,69,.08); --radius:18px; --max-width:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--surface);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(100% - 40px,var(--max-width));margin-inline:auto}
header{position:sticky;top:0;z-index:1000;background:rgba(6,21,47,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.1)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;color:#fff;font-size:1.25rem;font-weight:750;letter-spacing:-.02em;white-space:nowrap}
.brand-mark{width:34px;height:34px;display:grid;place-items:center;border:2px solid var(--blue);color:var(--blue-light);border-radius:9px;font-weight:800;font-size:.95rem;transform:rotate(30deg)}
.brand-mark span{transform:rotate(-30deg)}
nav ul{list-style:none;display:flex;align-items:center;gap:6px}
nav a{color:#dce7f8;font-size:.92rem;padding:10px 13px;border-radius:8px;transition:.2s ease}
nav a:hover,nav a:focus-visible{color:#fff;background:rgba(255,255,255,.08)}
.menu-toggle{display:none;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;border-radius:8px;padding:8px 11px;cursor:pointer;font-size:1.1rem}
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 78% 28%,rgba(22,119,255,.25),transparent 27%),radial-gradient(circle at 92% 75%,rgba(92,167,255,.13),transparent 25%),linear-gradient(135deg,#06152f 0%,#081c3d 55%,#041128 100%)}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:150px;opacity:.18;background-image:linear-gradient(rgba(92,167,255,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(92,167,255,.35) 1px,transparent 1px);background-size:42px 42px;transform:perspective(500px) rotateX(55deg) scale(1.35);transform-origin:bottom;pointer-events:none}
.hero-inner{position:relative;z-index:1;min-height:580px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;padding:80px 0 95px}
.eyebrow,.section-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue-light);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:rgba(22,119,255,.12);border:1px solid rgba(92,167,255,.22);padding:7px 12px;border-radius:999px;margin-bottom:20px}
h1{font-size:clamp(2.7rem,5vw,4.5rem);line-height:1.06;letter-spacing:-.045em;max-width:760px}
.gradient-text{background:linear-gradient(90deg,#72b5ff,#8b70ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy{margin-top:24px;max-width:660px;color:#c8d6e9;font-size:1.08rem}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border-radius:8px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:transform .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px rgba(22,119,255,.28)}
.btn-primary:hover{background:#0868ec}
.btn-outline{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.03)}
.btn-outline:hover{background:rgba(255,255,255,.09)}
.btn-light{color:var(--text);border-color:#cdd9e9;background:#fff}
.hero-visual{min-height:390px;display:grid;place-items:center}
.architecture{position:relative;width:min(100%,480px);aspect-ratio:1/.82}
.cloud{position:absolute;left:50%;top:8%;transform:translateX(-50%);width:180px;height:95px;border:3px solid var(--blue);border-radius:60px;box-shadow:0 0 45px rgba(22,119,255,.22)}
.cloud:before,.cloud:after{content:"";position:absolute;border:3px solid var(--blue);border-bottom:0;border-radius:60px 60px 0 0;background:transparent}
.cloud:before{width:72px;height:52px;left:26px;top:-35px}.cloud:after{width:65px;height:45px;right:20px;top:-28px}
.server-stack{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);width:145px}
.server{height:34px;margin:8px 0;border:1px solid rgba(92,167,255,.7);background:rgba(22,119,255,.12);border-radius:6px;box-shadow:inset 0 0 15px rgba(22,119,255,.1)}
.node{position:absolute;width:66px;height:66px;display:grid;place-items:center;border:1px solid rgba(22,119,255,.65);background:rgba(5,22,50,.75);border-radius:12px;color:#70b4ff;font-size:1.35rem}
.node:after{content:"";position:absolute;width:80px;height:1px;background:rgba(22,119,255,.55);top:50%;z-index:-1}
.node-left{left:0;top:47%}.node-right{right:0;top:47%}.node-bottom-left{left:24%;bottom:0}.node-bottom-right{right:24%;bottom:0}
section{padding:92px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 46px}
.section-head .section-eyebrow{color:var(--blue);background:#eef5ff;border-color:#d9e9ff;margin-bottom:14px}
h2{font-size:clamp(2rem,4vw,2.8rem);line-height:1.12;letter-spacing:-.035em}
.section-lead{color:var(--muted);margin-top:15px;font-size:1.02rem}
.products,.approach{background:#fff}.technology{background:var(--surface-alt)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(10,33,69,.12)}
.icon{width:50px;height:50px;display:grid;place-items:center;border-radius:13px;background:#edf5ff;color:var(--blue);font-size:1.35rem;margin-bottom:22px;font-weight:800}
.icon.green{background:#eaf9f2;color:var(--success)}.icon.purple{background:#f1edff;color:var(--purple)}
h3{font-size:1.2rem;letter-spacing:-.02em;margin-bottom:10px}.card p{color:var(--muted);font-size:.94rem}
.status{display:inline-flex;margin-top:22px;padding:5px 10px;border-radius:999px;background:#edf5ff;color:#1266d8;font-size:.75rem;font-weight:700}
.status.green{background:#eaf9f2;color:#138155}.status.purple{background:#f1edff;color:#6849d5}
.center-link{text-align:center;margin-top:34px;color:var(--blue);font-weight:700}
.tech-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.tech-item{min-height:112px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;background:#fff;border:1px solid var(--border);border-radius:14px;padding:15px 8px}
.tech-logo{font-size:1.7rem;font-weight:850;color:var(--blue)}.tech-item:nth-child(2n) .tech-logo{color:#7a5be7}.tech-item:nth-child(3n) .tech-logo{color:#159b63}
.tech-item span:last-child{color:#35445d;font-size:.78rem;font-weight:650}
.approach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.approach-item{padding:10px}.approach-item .icon{margin-bottom:17px}.approach-item p{color:var(--muted);font-size:.9rem}
.engineering{background:linear-gradient(135deg,#f7faff 0%,#eef5ff 100%)}.engineering-content{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.engineering-copy p{color:var(--muted);margin:18px 0 26px}.bullet-list{list-style:none;display:grid;gap:12px}.bullet-list li{display:flex;align-items:flex-start;gap:10px;color:#33425c;font-size:.93rem}.bullet-list li:before{content:"✓";color:var(--blue);font-weight:900}
.code-window{background:#07172f;color:#d7e6fb;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #18335d}.code-top{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid #17345e}.dot{width:9px;height:9px;border-radius:50%;background:#4e6b94}
pre{padding:25px;overflow:auto;font:.82rem/1.8 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.comment{color:#6d8bad}.keyword{color:#78b7ff}.string{color:#8ee1bd}
.page-hero{background:linear-gradient(135deg,#06152f,#0a2145);color:#fff;padding:100px 0 90px}.page-hero h1{max-width:900px}.page-hero p{max-width:720px;color:#c8d6e9;margin-top:20px;font-size:1.05rem}
.content-section{padding:80px 0}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.prose{max-width:850px;margin:auto}.prose p{color:var(--muted);margin:0 0 18px}.prose ul{padding-left:20px;color:var(--muted);margin-bottom:22px}
.cta{padding:64px 0;background:var(--navy);color:#fff}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.cta h2{max-width:680px}.cta p{color:#b9c9df;margin-top:10px}
footer{background:#041127;color:#c3d1e4;padding:52px 0 25px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}.footer-brand{color:#fff}.footer-about{margin-top:15px;color:#8fa3bf;max-width:340px;font-size:.9rem}footer h4{color:#fff;margin-bottom:14px;font-size:.9rem}footer ul{list-style:none;display:grid;gap:9px}footer li,footer a{color:#8fa3bf;font-size:.86rem}footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.09);padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:.78rem;color:#7187a4}
@media(max-width:980px){.hero-inner{grid-template-columns:1fr;padding-top:65px}.hero-visual{display:none}.grid-3,.content-grid{grid-template-columns:1fr}.tech-grid{grid-template-columns:repeat(3,1fr)}.approach-grid{grid-template-columns:repeat(2,1fr)}.engineering-content{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:760px){.container{width:min(100% - 28px,var(--max-width))}.menu-toggle{display:block}nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.1);padding:10px 14px 18px}nav.open{display:block}nav ul{flex-direction:column;align-items:stretch}nav a{display:block}section{padding:70px 0}.hero-inner{min-height:auto;padding:70px 0 85px}.hero-copy{font-size:1rem}.tech-grid{grid-template-columns:repeat(2,1fr)}.approach-grid{grid-template-columns:1fr}.cta-inner{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.copyright{flex-direction:column}}
@media(max-width:460px){h1{font-size:2.45rem}.footer-grid{grid-template-columns:1fr}.actions .btn{width:100%}}