:root{
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#0b1220;
  --muted:#556279;
  --border:#d9e2ef;
  --accent:#2b6cb0;
  --accent2:#0f766e;
  --code:#0f172a;
  --shadow: 0 14px 40px rgba(15,23,42,.08);
  --shadow2: 0 6px 22px rgba(15,23,42,.08);
  --radius: 18px;
  --radius2: 14px;
  /* Wider, full-bleed feel while keeping readable line-length */
  --max: 1320px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background: radial-gradient(1200px 500px at 18% -10%, rgba(43,108,176,.10), transparent 60%),
              radial-gradient(900px 460px at 82% 0%, rgba(15,118,110,.08), transparent 55%),
              var(--bg);
  line-height:1.55;
  font-weight: 500;
}
a{color:inherit; text-decoration:none}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 3px solid rgba(43,108,176,.35);
  outline-offset: 2px;
  border-radius: 10px;
}
.container{max-width:var(--max); margin:0 auto; padding:0 26px; width:100%}
.container.wide{max-width: 1560px;}
.container.full{max-width:none;}
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(1.2) blur(10px);
  background: rgba(247,249,252,.72);
  border-bottom:1px solid rgba(217,226,239,.7);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; height:78px;}
.brand{display:flex; align-items:center; gap:12px;}
.logo-mark{
  width:34px; height:34px; border-radius:12px;
  background: linear-gradient(135deg, rgba(43,108,176,1), rgba(15,118,110,1));
  box-shadow: 0 14px 30px rgba(43,108,176,.18);
  position:relative;
}
.logo-mark:before{
  content:""; position:absolute; inset:9px;
  border-radius:9px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
}
.brand-name{font-weight:820; letter-spacing:.2px;}
.brand-sub{color:var(--muted); font-size:13px; margin-top:1px}
.nav{display:flex; align-items:center; gap:18px;}
.nav a{
  font-size:14px; color: rgba(11,18,32,.82);
  padding:10px 10px; border-radius: 12px;
  transition: background .2s ease, transform .2s ease, color .2s ease;
}
.nav a:hover{background:rgba(43,108,176,.08); color:rgba(11,18,32,.95)}
.nav a.active{background:rgba(11,18,32,.06); color:rgba(11,18,32,.95)}
.header-actions{display:flex; align-items:center; gap:10px}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  border-radius: 14px; padding: 12px 14px;
  border: 1px solid rgba(217,226,239,.9);
  background: rgba(255,255,255,.88);
  color: rgba(11,18,32,.92);
  font-weight: 700; font-size:14px;
  box-shadow: 0 8px 20px rgba(15,23,42,.06);
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{transform:translateY(-1px); box-shadow: var(--shadow2)}
.btn.primary{
  background: linear-gradient(180deg, rgba(43,108,176,1), rgba(26,86,142,1));
  border-color: rgba(43,108,176,1);
  color: #fff;
  box-shadow: 0 16px 40px rgba(43,108,176,.22);
}
.btn.primary:hover{box-shadow: 0 20px 48px rgba(43,108,176,.26)}
.btn.ghost{background: transparent; border-color: rgba(217,226,239,.95); box-shadow: none;}
.btn.ghost:hover{background: rgba(11,18,32,.05)}
.icon{width:18px; height:18px; display:inline-block;}
.hamburger{
  display:none; width:42px; height:42px;
  border-radius: 14px;
  border: 1px solid rgba(217,226,239,.9);
  background: rgba(255,255,255,.9);
  box-shadow: 0 8px 18px rgba(15,23,42,.06);
}
.hamburger svg{width:22px; height:22px}
.mobile-panel{display:none; border-top: 1px solid rgba(217,226,239,.85); background: rgba(247,249,252,.9);}
.mobile-panel a{display:block; padding: 14px 18px; font-size: 14px; border-bottom: 1px solid rgba(217,226,239,.55);}
.hero{padding: 66px 0 28px; position:relative; overflow:hidden;}
.hero:before{
  content:"";
  position:absolute; inset:-30px;
  background:
    linear-gradient(90deg, rgba(247,249,252,.94) 0%, rgba(247,249,252,.76) 45%, rgba(247,249,252,.70) 100%),
    var(--hero-img, none);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
  transform: scale(1.02);
  z-index:-1;
}
.hero:after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(900px 520px at 18% 18%, rgba(43,108,176,.16), transparent 55%),
              radial-gradient(760px 480px at 82% 12%, rgba(15,118,110,.12), transparent 55%);
  pointer-events:none;
  z-index:-1;
}
.hero-grid{display:grid; grid-template-columns: 1.1fr .9fr; gap: 26px; align-items:start;}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 12px; border-radius: 999px;
  border:1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.75);
  color: rgba(11,18,32,.82);
  font-size: 13px;
}
.kicker .dot{
  width:8px; height:8px; border-radius: 99px;
  background: rgba(15,118,110,1);
  box-shadow: 0 0 0 6px rgba(15,118,110,.12);
}
h1{font-size: 46px; line-height: 1.05; letter-spacing: -0.9px; margin: 16px 0 14px; font-weight: 850;}
.lede{color: rgba(85,98,121,.98); font-size: 16.5px; max-width: 58ch; font-weight: 520;}
strong{font-weight: 820;}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap; margin-top: 18px}
.panel{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(217,226,239,.95);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.diagram{padding: 18px; position:relative; overflow:hidden;}
.diagram .diagram-header{display:flex; align-items:flex-start; justify-content:space-between; gap:16px; padding: 4px 4px 10px;}
.diagram h3{margin:0; font-size: 16px; letter-spacing: .2px}
.diagram p{margin:0; color: var(--muted); font-size: 13.5px}
.diagram .badge{
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(11,18,32,.78);
  padding: 8px 10px;
  border-radius: 999px;
  border:1px solid rgba(217,226,239,.9);
  background: rgba(247,249,252,.9);
}
.diagram svg{width:100%; height:auto; display:block; margin-top: 10px}
.diagram .glow{
  position:absolute; inset:-120px -120px auto auto;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(43,108,176,.18), transparent 60%);
  pointer-events:none; filter: blur(2px);
}
.section{padding: 44px 0}
.section h2{margin:0 0 10px; font-size: 26px; letter-spacing: -0.3px; font-weight: 820;}
.section p.section-intro{margin:0 0 18px; color: var(--muted); max-width: 75ch;}
.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px;}
.card{
  padding: 18px 18px 16px;
  border-radius: var(--radius2);
  border:1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.9);
  box-shadow: 0 10px 26px rgba(15,23,42,.06);
  transition: transform .15s ease, box-shadow .15s ease, border-color .2s ease;
}
.card:hover{transform: translateY(-2px); box-shadow: 0 18px 42px rgba(15,23,42,.08); border-color: rgba(43,108,176,.28)}
.card-media{
  border-radius: 14px;
  overflow:hidden;
  border: 1px solid rgba(217,226,239,.95);
  background: rgba(247,249,252,.9);
  margin-bottom: 12px;
}
.card-media img{
  display:block;
  width:100%;
  height: 152px;
  object-fit: cover;
}
.card h3{margin: 10px 0 8px; font-size: 15.5px; letter-spacing: .1px; font-weight: 760}
.card p{margin: 0; color: var(--muted); font-size: 14px}
.card .mini{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top: 14px; color: rgba(11,18,32,.74); font-size: 13px; font-family: var(--mono);}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding: 8px 10px;
  border-radius: 999px;
  border:1px solid rgba(217,226,239,.95);
  background: rgba(247,249,252,.9);
}
.pill .bar{
  width:10px; height:10px; border-radius: 99px;
  background: rgba(43,108,176,1);
  box-shadow: 0 0 0 6px rgba(43,108,176,.12);
}
.pill.teal .bar{background: rgba(15,118,110,1); box-shadow: 0 0 0 6px rgba(15,118,110,.12)}
.pill.gray .bar{background: rgba(100,116,139,1); box-shadow: 0 0 0 6px rgba(100,116,139,.12)}
.list{display:grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px;}
.li{
  display:flex; gap: 12px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(217,226,239,.85);
  background: rgba(255,255,255,.84);
}
.li .li-icon{
  width: 34px; height: 34px;
  border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(43,108,176,.08);
  border: 1px solid rgba(43,108,176,.18);
}
.li .li-icon.teal{background: rgba(15,118,110,.08); border-color: rgba(15,118,110,.22)}
.li .li-icon.gray{background: rgba(100,116,139,.10); border-color: rgba(100,116,139,.18)}
.li strong{display:block; font-size: 14px}
.li span{color: var(--muted); font-size: 13.5px}
.split{display:grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items:start;}
.codebox{
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(217,226,239,.95);
  background: linear-gradient(180deg, rgba(15,23,42,.98), rgba(15,23,42,.92));
  color: rgba(255,255,255,.92);
  box-shadow: 0 16px 38px rgba(15,23,42,.12);
  overflow:auto;
}
.codebox pre{
  margin:0; font-family: var(--mono);
  font-size: 12.5px; line-height: 1.55; white-space: pre;
}
.codebox .hint{
  display:flex; justify-content:space-between; align-items:center;
  color: rgba(255,255,255,.72);
  font-size: 12px; margin-bottom: 10px;
}
.footer{padding: 32px 0; border-top: 1px solid rgba(217,226,239,.85); background: rgba(247,249,252,.75);}
.footer-grid{display:flex; align-items:flex-start; justify-content:space-between; gap:16px; flex-wrap:wrap;}
.small{color: var(--muted); font-size: 13px; max-width: 70ch}
.footer a{color: rgba(11,18,32,.82)}
.footer a:hover{color: rgba(43,108,176,1)}
.form{padding: 18px;}
.form-grid{display:grid; grid-template-columns: 1fr 1fr; gap: 14px;}
.field{display:flex; flex-direction:column; gap:8px}
label{font-size: 13px; color: rgba(11,18,32,.86); font-weight: 600}
input, select, textarea{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.92);
  font-size: 14px;
  color: rgba(11,18,32,.92);
  transition: border-color .2s ease, box-shadow .2s ease;
}
textarea{min-height: 130px; resize: vertical}
input:focus, select:focus, textarea:focus{
  border-color: rgba(43,108,176,.45);
  box-shadow: 0 0 0 6px rgba(43,108,176,.10);
}
/* Full-width page banner */
.page-title{
  position:relative;
  padding: 72px 0 48px;
  overflow:hidden;
}
.page-title:before{
  content:"";
  position:absolute; inset:-20px;
  background:
    linear-gradient(90deg, rgba(247,249,252,.95) 0%, rgba(247,249,252,.80) 55%, rgba(247,249,252,.72) 100%),
    var(--banner-img, none);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
  transform: scale(1.02);
  z-index:-1;
}
.page-title:after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(920px 520px at 20% 20%, rgba(43,108,176,.14), transparent 58%),
              radial-gradient(780px 500px at 84% 18%, rgba(15,118,110,.10), transparent 58%);
  pointer-events:none;
  z-index:-1;
}
.page-title h1{font-size: 40px; font-weight: 850;}
.breadcrumb{display:flex; align-items:center; gap:10px; color: rgba(85,98,121,.95); font-size: 13px; letter-spacing: .2px;}

/* Page-specific image variables */
body.home{--hero-img: url('../img/hero-telemetry.jpg'); --banner-img: url('../img/hero-telemetry.jpg');}
body.services{--banner-img: url('../img/banner-services.jpg');}
body.about{--banner-img: url('../img/banner-about.jpg');}
body.contact{--banner-img: url('../img/banner-contact.jpg');}
.notice{
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.85);
  color: rgba(85,98,121,.95);
  font-size: 13.5px;
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; gap: 16px}
  h1{font-size: 38px}
  .grid-3{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .list{grid-template-columns: 1fr}
  .nav, .header-actions{display:none}
  .hamburger{display:inline-flex; align-items:center; justify-content:center}
  .mobile-panel.open{display:block}
  .form-grid{grid-template-columns: 1fr}
}

/* Cookie consent (OneTrust-style) */
.cookie-fab{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  border: 1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.94);
  box-shadow: 0 14px 36px rgba(15,23,42,.12);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
}
.cookie-fab:hover{ transform: translateY(-1px); box-shadow: 0 18px 44px rgba(15,23,42,.14); border-color: rgba(43,108,176,.28); }
.cookie-fab svg{ width: 22px; height: 22px; }

.cookie-banner{
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  display: none;
}
.cookie-banner .inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 14px;
  display:flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}
.cookie-banner .copy{
  min-width: 0;
}
.cookie-banner h3{
  margin: 0 0 4px;
  font-size: 14px;
  letter-spacing: .1px;
}
.cookie-banner p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  max-width: 90ch;
}
.cookie-banner .links{
  display:flex;
  gap: 10px;
  margin-top: 6px;
  flex-wrap: wrap;
}
.cookie-link{
  font-size: 13px;
  color: rgba(11,18,32,.82);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-link:hover{ color: rgba(43,108,176,1); }

.cookie-banner .actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.cookie-backdrop{
  position: fixed;
  inset: 0;
  background: rgba(2,6,23,.42);
  z-index: 95;
  display: none;
}

.cookie-modal{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  z-index: 100;
  width: min(820px, calc(100vw - 32px));
  display: none;
}
.cookie-modal .inner{ padding: 18px; }
.cookie-modal .header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}
.cookie-modal h2{ margin: 2px 0 6px; font-size: 18px; letter-spacing: -.2px; }
.cookie-modal p{ margin: 0 0 12px; color: var(--muted); font-size: 13.5px; }

.cookie-rows{ display:grid; gap: 12px; margin-top: 12px; }
.cookie-row{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  justify-content: space-between;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(217,226,239,.95);
  background: rgba(255,255,255,.9);
}
.cookie-row strong{ display:block; font-size: 14px; }
.cookie-row span{ color: var(--muted); font-size: 13px; }

.switch{
  position: relative;
  width: 46px;
  height: 28px;
  flex: 0 0 auto;
}
.switch input{ display:none; }
.switch .track{
  position:absolute; inset:0;
  border-radius: 999px;
  background: rgba(100,116,139,.25);
  border: 1px solid rgba(217,226,239,.95);
  transition: background .2s ease, border-color .2s ease;
}
.switch .thumb{
  position:absolute;
  top: 3px; left: 3px;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 8px 18px rgba(15,23,42,.16);
  transition: transform .2s ease;
}
.switch input:checked + .track{
  background: rgba(43,108,176,.28);
  border-color: rgba(43,108,176,.35);
}
.switch input:checked + .track .thumb{ transform: translateX(18px); }
.switch.disabled{ opacity: .6; }

.cookie-modal .modal-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 14px;
}

/* Make banner stack on small screens */
@media (max-width: 780px){
  .cookie-banner .inner{
    align-items: flex-start;
    flex-direction: column;
  }
  .cookie-banner .actions{ width: 100%; justify-content: flex-start; }
}

/* Subtle motion (sections, cards, panels) */
@media (prefers-reduced-motion: no-preference){
  .reveal{
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .7s ease, transform .7s ease;
    will-change: opacity, transform;
  }
  .reveal.in-view{
    opacity: 1;
    transform: translateY(0);
  }

  .reveal.reveal-left{ transform: translateX(-16px); }
  .reveal.reveal-right{ transform: translateX(16px); }
  .reveal.reveal-left.in-view,
  .reveal.reveal-right.in-view{ transform: translateX(0); }

  /* Stagger support */
  .reveal[data-delay="1"]{ transition-delay: .06s; }
  .reveal[data-delay="2"]{ transition-delay: .12s; }
  .reveal[data-delay="3"]{ transition-delay: .18s; }
  .reveal[data-delay="4"]{ transition-delay: .24s; }
  .reveal[data-delay="5"]{ transition-delay: .30s; }

  /* Hero micro animations */
  .hero .kicker{ animation: floatIn .7s ease both; }
  .hero h1{ animation: floatIn .85s ease both; animation-delay: .06s; }
  .hero .lede{ animation: floatIn .95s ease both; animation-delay: .12s; }
  .hero .hero-cta{ animation: floatIn 1.05s ease both; animation-delay: .18s; }

  @keyframes floatIn{
    from{ opacity:0; transform: translateY(10px); }
    to{ opacity:1; transform: translateY(0); }
  }

  /* Subtle diagram pulse */
  .diagram svg{ animation: diagramIn 1.0s ease both; }
  @keyframes diagramIn{
    from{ opacity:0; transform: translateY(8px); }
    to{ opacity:1; transform: translateY(0); }
  }
}