/* Tecniclux Solutions — shared stylesheet */
:root {
  --navy: #0b2545;
  --navy-2: #13315c;
  --teal: #0e9594;
  --teal-dark: #0a6c6b;
  --gold: #e8a33d;
  --ink: #1f2937;
  --muted: #5b6b7f;
  --bg: #f7f9fc;
  --card: #ffffff;
  --line: #e3e9f1;
  --radius: 14px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
img { max-width: 100%; }
a { color: var(--teal-dark); }

/* ---------- Header / Nav ---------- */
header.site {
  background: var(--navy);
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 2px 12px rgba(11,37,69,.25);
}
.nav-wrap {
  max-width: 1120px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--teal), var(--gold));
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 18px;
}
.brand .name { color: #fff; font-size: 20px; font-weight: 700; letter-spacing: .4px; }
.brand .name span { color: var(--gold); }
nav.main input#navtoggle { display: none; }
nav.main label.burger { display: none; color: #fff; font-size: 26px; cursor: pointer; }
nav.main ul { list-style: none; display: flex; gap: 6px; align-items: center; }
nav.main a {
  color: #d8e1ee; text-decoration: none; font-size: 15px; font-weight: 600;
  padding: 8px 12px; border-radius: 8px; display: block;
}
nav.main a:hover { color: #fff; background: rgba(255,255,255,.08); }
nav.main a.active { color: #fff; background: var(--teal); }
nav.main a.cta { background: var(--gold); color: var(--navy); }
nav.main a.cta:hover { background: #f0b45a; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 55%, var(--teal-dark) 130%);
  color: #fff; padding: 84px 20px 72px; text-align: center;
}
.hero .inner { max-width: 860px; margin: 0 auto; }
.hero .eyebrow {
  display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  padding: 5px 16px; border-radius: 999px; font-size: 13px; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 22px; color: #ffe1b3;
}
.hero h1 { font-size: clamp(30px, 5vw, 48px); line-height: 1.15; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero p.lead { font-size: clamp(16px, 2vw, 19px); color: #cfdcec; max-width: 720px; margin: 0 auto 30px; }
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; border-radius: 10px;
  padding: 13px 26px; font-size: 15px; margin: 4px 6px;
}
.btn.primary { background: var(--gold); color: var(--navy); }
.btn.primary:hover { background: #f0b45a; }
.btn.ghost { border: 2px solid rgba(255,255,255,.5); color: #fff; }
.btn.ghost:hover { border-color: #fff; }
.btn.solid { background: var(--teal); color: #fff; }
.btn.solid:hover { background: var(--teal-dark); }

/* ---------- Sections ---------- */
section.block { padding: 64px 20px; }
section.block.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.container { max-width: 1120px; margin: 0 auto; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.section-head .kicker {
  color: var(--teal-dark); font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.6px; font-size: 13px;
}
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); color: var(--navy); margin: 8px 0 12px; }
.section-head p { color: var(--muted); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 2px 10px rgba(11,37,69,.05);
}
.card:hover { box-shadow: 0 8px 24px rgba(11,37,69,.10); }
.card h3 { color: var(--navy); font-size: 19px; margin-bottom: 8px; }
.card p, .card li { color: var(--muted); font-size: 15px; }
.card ul { padding-left: 20px; margin-top: 8px; }
.card .tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--teal-dark); background: #e6f4f4;
  padding: 3px 10px; border-radius: 999px; margin-bottom: 12px;
}
.card a.more { font-weight: 700; text-decoration: none; display: inline-block; margin-top: 12px; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; text-align: center; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 18px; }
.stat .num { font-size: 40px; font-weight: 800; color: var(--teal-dark); }
.stat .lbl { color: var(--muted); font-size: 14.5px; margin-top: 6px; }

/* ---------- Feature split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split h2 { color: var(--navy); font-size: clamp(22px, 3vw, 30px); margin-bottom: 14px; }
.split p { color: var(--muted); margin-bottom: 12px; }
.check { list-style: none; margin-top: 10px; }
.check li { padding-left: 30px; position: relative; margin-bottom: 10px; color: var(--ink); }
.check li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--teal); font-weight: 800;
}

/* ---------- Logo / integration chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip {
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 20px; font-weight: 600; font-size: 14.5px; color: var(--navy-2);
}

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 18px; }
.step { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.step .n {
  flex: 0 0 42px; height: 42px; border-radius: 50%; background: var(--navy);
  color: #fff; font-weight: 800; display: grid; place-items: center; font-size: 18px;
}
.step h4 { color: var(--navy); margin-bottom: 4px; }
.step p { color: var(--muted); font-size: 15px; }

/* ---------- Tables ---------- */
table.clean { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
table.clean th { background: var(--navy); color: #fff; text-align: left; padding: 13px 16px; font-size: 14.5px; }
table.clean td { padding: 12px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14.5px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--teal-dark), var(--navy)); color: #fff; text-align: center; padding: 56px 20px; }
.cta-band h2 { font-size: clamp(22px, 3vw, 30px); margin-bottom: 10px; }
.cta-band p { color: #cfe6e5; margin-bottom: 24px; }

/* ---------- Forms ---------- */
form.contact { display: grid; gap: 16px; max-width: 640px; margin: 0 auto; }
form.contact label { font-weight: 700; color: var(--navy); font-size: 14.5px; }
form.contact input, form.contact select, form.contact textarea {
  width: 100%; padding: 12px 14px; border: 1px solid #c8d3e0; border-radius: 10px;
  font-size: 15px; font-family: inherit; background: #fff;
}
form.contact input:focus, form.contact select:focus, form.contact textarea:focus {
  outline: 2px solid var(--teal); border-color: var(--teal);
}

/* ---------- Footer ---------- */
footer.site { background: var(--navy); color: #b9c7d9; padding: 48px 20px 28px; margin-top: 0; }
.foot-grid { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
footer.site h4 { color: #fff; margin-bottom: 12px; font-size: 15px; letter-spacing: .5px; }
footer.site a { color: #b9c7d9; text-decoration: none; display: block; margin-bottom: 8px; font-size: 14.5px; }
footer.site a:hover { color: #fff; }
footer.site p { font-size: 14.5px; }
.foot-bottom { max-width: 1120px; margin: 30px auto 0; border-top: 1px solid rgba(255,255,255,.15); padding-top: 18px; font-size: 13.5px; color: #8fa2ba; text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  nav.main label.burger { display: block; }
  nav.main ul {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--navy); flex-direction: column; gap: 0; padding: 10px 16px 18px;
    border-top: 1px solid rgba(255,255,255,.12);
  }
  nav.main input#navtoggle:checked ~ ul { display: flex; }
  nav.main ul a { padding: 12px; }
}