/* ==========================================================================
   OWLTION — Design System
   Concept: the operations console. Owltion runs and watches IT systems for
   clients, so the site itself is styled like an engineering schematic /
   monitoring console: deep navy canvas, hairline panel frames with corner
   ticks (drawing crop-marks), coordinate-style section tags, and an amber
   "signal" accent standing in for an active status light.
   ========================================================================== */

:root{
  /* Color */
  --bg:        #121B30;
  --bg-alt:    #0B121F;
  --panel:     #182642;
  --panel-alt: #1E3050;
  --line:      #2E4468;
  --line-soft: #1F3151;
  --line-bright:#4E7099;
  --text:      #F3F5F9;
  --text-muted:#A9B6CC;
  --text-dim:  #6B7C9A;
  --accent:    #FFB020;
  --accent-dim:#D6900F;
  --accent-soft: rgba(255,176,32,0.14);
  --accent2:   #8C5CFF;
  --accent2-dim:#6B3FD9;
  --accent3:   #23D8D8;
  --ok:        #3FE0A0;

  /* Type */
  --f-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --f-mono:    "IBM Plex Mono", "SFMono-Regular", monospace;

  --container: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
main{ position:relative; z-index:1; }
footer.site{ position:relative; z-index:1; }

/* Top signal strip — a small, bold branding flourish */
body::before{
  content:"";
  position:fixed; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3), var(--accent));
  background-size:200% 100%;
  z-index:60;
  animation:signalShift 8s linear infinite;
}
@keyframes signalShift{ to{ background-position:200% 0; } }

/* Aurora glow background — injected once per page by main.js, sits behind all content */
.aurora-bg{
  position:fixed; inset:0; z-index:0; overflow:hidden; pointer-events:none;
}
.aurora-bg span{
  position:absolute; border-radius:50%;
  filter:blur(95px);
  opacity:0.5;
  mix-blend-mode:screen;
}
.aurora-bg span:nth-child(1){
  width:560px; height:560px; background:var(--accent);
  top:-160px; left:-120px;
  animation:auroraFloat1 24s ease-in-out infinite alternate;
}
.aurora-bg span:nth-child(2){
  width:480px; height:480px; background:var(--accent2);
  top:8%; right:-160px;
  animation:auroraFloat2 28s ease-in-out infinite alternate;
}
.aurora-bg span:nth-child(3){
  width:440px; height:440px; background:var(--accent3);
  bottom:-160px; left:22%;
  animation:auroraFloat3 22s ease-in-out infinite alternate;
}
@keyframes auroraFloat1{ from{ transform:translate(0,0) scale(1); } to{ transform:translate(70px,90px) scale(1.18); } }
@keyframes auroraFloat2{ from{ transform:translate(0,0) scale(1); } to{ transform:translate(-90px,60px) scale(0.88); } }
@keyframes auroraFloat3{ from{ transform:translate(0,0) scale(1); } to{ transform:translate(60px,-70px) scale(1.12); } }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--f-display); font-weight:600; margin:0; letter-spacing:-0.01em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

::selection{ background:var(--accent); color:#141017; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:2px; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

/* Background: faint schematic grid */
.grid-bg{
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}

/* ---------- Mono / eyebrow labels ---------- */
.tag{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.tag::before{
  content:"";
  width:6px; height:6px;
  background:var(--accent);
  border-radius:1px;
  display:inline-block;
}
.tag.muted{ color:var(--text-dim); }
.tag.muted::before{ background:var(--text-dim); }

/* ---------- Corner-tick framed panel (signature device) ---------- */
.frame{
  position:relative;
  border:1px solid var(--line);
  background:var(--panel);
  box-shadow: 9px 9px 0 0 var(--line-bright), 0 18px 34px rgba(0,0,0,0.32);
  transition: box-shadow .25s ease, transform .25s ease;
}
.frame:hover{
  box-shadow: 13px 13px 0 0 var(--accent-dim), 0 22px 40px rgba(0,0,0,0.4);
  transform: translate(-3px,-3px);
}
.frame::before,
.frame::after,
.frame > .tick-br,
.frame > .tick-bl{
  content:"";
  position:absolute;
  width:14px; height:14px;
  pointer-events:none;
}
.frame::before{ top:-1px; left:-1px; border-top:2px solid var(--accent); border-left:2px solid var(--accent); }
.frame::after{ top:-1px; right:-1px; border-top:2px solid var(--accent); border-right:2px solid var(--accent); }
.frame > .tick-bl{ bottom:-1px; left:-1px; border-bottom:2px solid var(--accent); border-left:2px solid var(--accent); }
.frame > .tick-br{ bottom:-1px; right:-1px; border-bottom:2px solid var(--accent); border-right:2px solid var(--accent); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:13px 22px;
  font-family:var(--f-mono);
  font-size:13px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  border:1px solid var(--accent);
  color:var(--accent);
  background:transparent;
  transition:background .15s ease, color .15s ease;
}
.btn:hover{ background:var(--accent); color:#141017; }
.btn.solid{ background:var(--accent); color:#141017; }
.btn.solid:hover{ background:var(--accent-dim); border-color:var(--accent-dim); }
.btn.ghost{ border-color:var(--line-bright); color:var(--text); }
.btn.ghost:hover{ background:var(--panel-alt); color:var(--text); border-color:var(--line-bright); }
.btn svg{ width:14px; height:14px; }

/* ---------- Header ---------- */
header.site{
  position:sticky; top:3px; z-index:50;
  background:rgba(14,22,33,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 0;
}
.logo{
  display:flex; align-items:center; gap:12px;
  font-family:var(--f-display); font-weight:600; font-size:19px; color:var(--text);
}
.logo .mark{ width:30px; height:30px; object-fit:contain; flex-shrink:0; }
.logo .sub{
  font-family:var(--f-mono); font-size:9.5px; letter-spacing:0.05em;
  color:var(--text-dim); text-transform:uppercase; display:block; margin-top:2px;
}
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:14px; color:var(--text-muted);
  position:relative; padding:4px 0;
  transition:color .15s ease;
}
.nav-links a:hover, .nav-links a.active{ color:var(--text); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:2px; background:var(--accent);
}
.nav-cta{ display:flex; align-items:center; gap:20px; }
.nav-toggle{ display:none; background:none; border:none; color:var(--text); }

@media (max-width: 900px){
  .nav-links{
    position:fixed; top:73px; left:0; right:0; bottom:0;
    background:var(--bg); border-top:1px solid var(--line);
    flex-direction:column; align-items:flex-start; gap:0;
    padding:8px 32px 32px; transform:translateY(-8px);
    opacity:0; pointer-events:none; transition:opacity .18s ease, transform .18s ease;
  }
  .nav-links.open{ opacity:1; pointer-events:auto; transform:translateY(0); }
  .nav-links a{ width:100%; padding:16px 0; border-bottom:1px solid var(--line-soft); font-size:16px; }
  .nav-cta .btn.ghost{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- Hero ---------- */
.hero{
  padding:96px 0 90px;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:64px;
  align-items:center;
}
@media (max-width:860px){
  .hero-grid{ grid-template-columns:1fr; gap:40px; }
}
.hero h1{
  font-size:clamp(34px, 4.4vw, 54px);
  line-height:1.08;
  margin-bottom:22px;
}
.hero h1 .accent{
  background:linear-gradient(100deg, var(--accent), var(--accent2) 55%, var(--accent3));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lead{
  font-size:17px; color:var(--text-muted); max-width:480px; margin-bottom:34px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.status-line{
  display:flex; align-items:center; gap:10px;
  font-family:var(--f-mono); font-size:12px; color:var(--text-dim);
  margin-top:40px; letter-spacing:0.04em;
}
.dot-live{
  width:7px; height:7px; border-radius:50%; background:var(--ok);
  box-shadow:0 0 0 0 rgba(76,175,125,0.6);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(76,175,125,0.55); }
  70%{ box-shadow:0 0 0 7px rgba(76,175,125,0); }
  100%{ box-shadow:0 0 0 0 rgba(76,175,125,0); }
}

/* ---------- System diagram (hero signature graphic) ---------- */
.diagram-panel{
  padding:28px;
  min-height:360px;
}
#hero3d{ width:100%; height:300px; }
@media (max-width:480px){ #hero3d{ height:240px; } }
.diagram-head{
  display:flex; justify-content:space-between; align-items:baseline;
  margin-bottom:18px;
}
.diagram-head .tag{ font-size:11px; }
.diagram-head .coord{ font-family:var(--f-mono); font-size:11px; color:var(--text-dim); }
svg.sysmap{ width:100%; height:auto; display:block; }
.sysmap .node-circle{ fill:var(--panel-alt); stroke:var(--line-bright); stroke-width:1.5; }
.sysmap .node-circle.active{ stroke:var(--accent); }
.sysmap .node-label{ font-family:var(--f-mono); font-size:10.5px; fill:var(--text-muted); letter-spacing:0.05em; }
.sysmap .edge{
  fill:none; stroke:var(--line-bright); stroke-width:1.4;
  stroke-dasharray:4 4;
  stroke-dashoffset:0;
  animation:flow 6s linear infinite;
}
@keyframes flow{ to{ stroke-dashoffset:-80; } }
.sysmap .pulse-dot{ fill:var(--accent); }

/* ---------- Section scaffolding ---------- */
section{ padding:88px 0; border-top:1px solid var(--line-soft); }
section.tight{ padding:64px 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:32px; margin-bottom:48px; flex-wrap:wrap;
}
.section-head h2{ font-size:clamp(26px, 3vw, 36px); margin-top:14px; max-width:600px; }
.section-head .desc{ color:var(--text-muted); max-width:360px; font-size:15px; }

/* ---------- Stats strip ---------- */
.stats{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.stat{ background:var(--bg); padding:32px 24px; }
.stat .n{ font-family:var(--f-display); font-size:38px; color:var(--accent); }
.stat .l{ font-family:var(--f-mono); font-size:11.5px; letter-spacing:0.06em; text-transform:uppercase; color:var(--text-dim); margin-top:8px; }
@media (max-width:760px){ .stats{ grid-template-columns:1fr 1fr; } }

/* ---------- Cards: services ---------- */
.card-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.card{
  background:var(--bg); padding:36px 30px; position:relative;
  transition:background .15s ease, transform .2s ease, box-shadow .2s ease;
  transform-style:preserve-3d; will-change:transform;
}
.card:hover{ background:var(--panel); box-shadow:0 20px 38px rgba(0,0,0,0.4); z-index:2; }
.card .icon{ width:36px; height:36px; margin-bottom:22px; color:var(--accent); }
.card h3{ font-size:19px; margin-bottom:10px; }
.card p{ color:var(--text-muted); font-size:14.5px; margin-bottom:20px; }
.card a.more{ font-family:var(--f-mono); font-size:12px; color:var(--accent); letter-spacing:0.05em; display:inline-flex; align-items:center; gap:6px; }
@media (max-width:900px){ .card-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:620px){ .card-grid{ grid-template-columns:1fr; } }
.card-grid.four{ grid-template-columns:repeat(4,1fr); }
@media (max-width:1000px){ .card-grid.four{ grid-template-columns:1fr 1fr; } }
@media (max-width:620px){ .card-grid.four{ grid-template-columns:1fr; } }

/* ---------- Two-column feature rows ---------- */
.feature-row{
  display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;
}
.feature-row.rev{ direction:rtl; }
.feature-row.rev > *{ direction:ltr; }
.feature-visual{ min-height:280px; }
@media (max-width:820px){ .feature-row, .feature-row.rev{ grid-template-columns:1fr; direction:ltr; } }

/* ---------- Approach / capability list ---------- */
.capability{
  display:grid; grid-template-columns:120px 1fr; gap:24px;
  padding:26px 0; border-top:1px solid var(--line-soft);
}
.capability:first-child{ border-top:none; }
.capability .ref{ font-family:var(--f-mono); font-size:12px; color:var(--text-dim); padding-top:3px; }
.capability h4{ font-size:17px; margin-bottom:8px; }
.capability p{ color:var(--text-muted); font-size:14.5px; max-width:600px; }

/* ---------- Testimonials ---------- */
.quote-card{
  padding:34px; display:flex; flex-direction:column; height:100%;
}
.quote-mark{ font-family:var(--f-display); font-size:40px; color:var(--accent); line-height:1; margin-bottom:14px; }
.quote-card p.body-text{ font-size:15px; color:var(--text); margin-bottom:24px; flex-grow:1; }
.quote-attr{ font-family:var(--f-mono); font-size:12px; color:var(--text-dim); border-top:1px solid var(--line-soft); padding-top:14px; text-transform:uppercase; letter-spacing:0.04em; }

/* ---------- Clients strip ---------- */
.clients-strip{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:36px;
  opacity:0.75;
}
.clients-strip .client{ font-family:var(--f-mono); font-size:13px; color:var(--text-dim); letter-spacing:0.04em; white-space:nowrap; }

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--panel);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:70px 0;
}
.cta-inner{ display:flex; justify-content:space-between; align-items:center; gap:32px; flex-wrap:wrap; }
.cta-inner h2{ font-size:clamp(24px,3vw,32px); max-width:520px; }
.cta-inner .desc{ color:var(--text-muted); margin-top:10px; max-width:480px; font-size:15px; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.contact-info .item{ margin-bottom:28px; }
.contact-info .tag{ margin-bottom:8px; }
.contact-info .val{ font-size:16px; }
.contact-info .val.big{ font-family:var(--f-display); font-size:20px; }
form.contact-form{ display:flex; flex-direction:column; gap:18px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-family:var(--f-mono); font-size:11.5px; letter-spacing:0.07em; text-transform:uppercase; color:var(--text-dim); }
.field input, .field textarea, .field select{
  background:var(--panel-alt); border:1px solid var(--line); color:var(--text);
  padding:13px 14px; font-family:var(--f-body); font-size:14.5px; border-radius:2px;
  transition:border-color .15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus{ border-color:var(--accent); outline:none; }
.field textarea{ resize:vertical; min-height:120px; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; gap:44px; } }

/* ---------- Page header (non-home pages) ---------- */
.page-header{ padding:64px 0 56px; border-top:none; }
.page-header .eyebrow-row{ display:flex; align-items:center; gap:14px; margin-bottom:18px; }
.page-header h1{ font-size:clamp(30px,4vw,46px); max-width:760px; }
.page-header p.lead{ color:var(--text-muted); max-width:560px; margin-top:16px; font-size:16px; }
.breadcrumb{ font-family:var(--f-mono); font-size:12px; color:var(--text-dim); }
.breadcrumb a:hover{ color:var(--accent); }

/* ---------- Service detail layout ---------- */
.service-hero-meta{ display:flex; gap:40px; flex-wrap:wrap; margin-top:28px; }
.meta-item .tag{ margin-bottom:6px; }
.meta-item .v{ font-size:14px; color:var(--text-muted); }
.included-list{ display:grid; grid-template-columns:1fr 1fr; gap:16px 32px; }
.included-list li{ display:flex; gap:12px; align-items:flex-start; font-size:14.5px; color:var(--text-muted); }
.included-list li svg{ flex-shrink:0; width:16px; height:16px; color:var(--accent); margin-top:2px; }
@media (max-width:620px){ .included-list{ grid-template-columns:1fr; } }

.related-services{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:820px){ .related-services{ grid-template-columns:1fr; } }

/* ---------- Footer ---------- */
footer.site{
  border-top:1px solid var(--line);
  background:var(--bg-alt);
  padding:64px 0 32px;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:48px;
  margin-bottom:56px;
}
.footer-grid h4{ font-family:var(--f-mono); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:var(--text-dim); margin-bottom:18px; }
.footer-grid p{ color:var(--text-muted); font-size:14px; max-width:280px; }
.footer-links li{ margin-bottom:12px; }
.footer-links a{ color:var(--text-muted); font-size:14px; transition:color .15s ease; }
.footer-links a:hover{ color:var(--accent); }
.footer-bottom{
  border-top:1px solid var(--line-soft); padding-top:26px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
  font-family:var(--f-mono); font-size:12px; color:var(--text-dim);
}
.footer-social{ display:flex; gap:16px; }
.footer-social a{ color:var(--text-dim); transition:color .15s ease; }
.footer-social a:hover{ color:var(--accent); }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Fade-up reveal ---------- */
.reveal{ opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0; }
.center{ text-align:center; }