/* Untangled Digital Solutions - Shared Styles */
:root{
  /* Color scheme: warm sand + deep slate + teal accent */
  --bg: #0b1220;
  --bg2:#0e172a;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --border: rgba(255,255,255,.14);
  --shadow: 0 18px 55px rgba(0,0,0,.35);

  --accent: #22c55e;      /* green-teal */
  --accent2:#06b6d4;      /* cyan */
  --accentText: rgba(0,0,0,.88);

  --radius: 18px;
  --radius2: 26px;
  --max: 1080px;
}

@media (prefers-color-scheme: light){
  :root{
    --bg: #fbfbf8;
    --bg2:#f3f6ff;
    --panel: rgba(0,0,0,.04);
    --panel2: rgba(0,0,0,.06);
    --text: rgba(12,16,24,.92);
    --muted: rgba(12,16,24,.62);
    --border: rgba(12,16,24,.12);
    --shadow: 0 18px 55px rgba(12,16,24,.10);

    --accent:#0ea5a4;
    --accent2:#f59e0b;
    --accentText: rgba(0,0,0,.88);
  }
}

*{ box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.55;
  color: var(--text);
  background:
    radial-gradient(1100px 650px at 10% -10%, color-mix(in srgb, var(--accent2) 22%, transparent), transparent 60%),
    radial-gradient(900px 560px at 95% 10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%),
    radial-gradient(800px 600px at 55% 110%, rgba(120,160,255,.12), transparent 62%),
    linear-gradient(180deg, var(--bg2), var(--bg));
}

a{ color: inherit; }
code{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; font-size: .95em; }
.wrap{ max-width: var(--max); margin:0 auto; padding: 24px 18px 64px; }

/* Sticky top bar */
.top{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  border-bottom: 1px solid var(--border);
}
.top .inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 18px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
  white-space: nowrap;
}
.logo{
  width: 36px; height: 36px;
  border-radius: 12px;
  background:
    radial-gradient(12px 12px at 30% 35%, rgba(255,255,255,.95), rgba(255,255,255,.0) 60%),
    linear-gradient(135deg, var(--accent2), var(--accent));
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.18);
}
.brand strong{ letter-spacing: -0.02em; }
.brand span{ color: var(--muted); font-size: 14px; }

nav{ display:flex; align-items:center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
nav a{
  text-decoration:none;
  color: var(--muted);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 12px;
}
nav a:hover{ color: var(--text); background: var(--panel); }
nav a.active{ color: var(--text); background: var(--panel2); border: 1px solid var(--border); }

/* Buttons */
.btn{
  display:inline-block;
  text-decoration:none;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-weight: 650;
  font-size: 14px;
}
.btn:hover{ transform: translateY(-1px); background: var(--panel2); }
.btn.primary{
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: var(--accentText);
}

/* Layout blocks */
.hero{
  margin-top: 22px;
  padding: 26px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel2) 92%, transparent), color-mix(in srgb, var(--panel) 92%, transparent));
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
}
.hero:before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 240px at 15% 10%, color-mix(in srgb, var(--accent2) 22%, transparent), transparent 60%),
    radial-gradient(520px 220px at 85% 15%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 62%);
  pointer-events:none;
}
.hero .grid{
  position:relative;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: start;
}
@media (max-width: 860px){
  .hero .grid{ grid-template-columns: 1fr; }
}

h1{
  margin: 0 0 10px;
  font-size: clamp(32px, 4.2vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.lead{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 17px;
  max-width: 62ch;
}

.card{
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
}
.mini h3{ margin: 0 0 8px; font-size: 16px; letter-spacing: -0.01em; }
.mini p{ margin: 0; color: var(--muted); font-size: 14px; }
.mini ul{ margin: 12px 0 0; padding: 0 0 0 18px; color: var(--muted); font-size: 14px; }
.mini li{ margin: 6px 0; }

.section-title{
  display:flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  margin: 0 0 12px;
}
h2{ margin: 0; font-size: 22px; letter-spacing: -0.01em; }
.sub{ margin: 0; color: var(--muted); font-size: 14px; }

.cards{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}
.col4{ grid-column: span 4; }
.col6{ grid-column: span 6; }
.col12{ grid-column: span 12; }
@media (max-width: 920px){
  .col4,.col6{ grid-column: span 12; }
}
.svc h3{ margin: 0 0 6px; font-size: 18px; letter-spacing: -0.01em; }
.svc p{ margin: 0; color: var(--muted); }
.meta{ margin-top: 10px; display:flex; flex-wrap: wrap; gap: 8px; }
.tag{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel2);
  color: var(--muted);
}

.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 860px){ .two-col{ grid-template-columns: 1fr; } }

hr.sep{
  border: none;
  border-top: 1px solid var(--border);
  margin: 22px 0;
  opacity: .9;
}

footer{
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  display:flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.small{ font-size: 13px; color: var(--muted); }
.notice{
  font-size: 13px;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: color-mix(in srgb, var(--panel) 70%, transparent);
}