/* Chaber Labs LLC - one-page site (screen / responsive).
   Separate from the PDF print CSS in capability-statement.html by design. */

:root {
  --navy: #0b2545;
  --navy2: #13315c;
  --steel: #3a5a7a;
  --accent: #1f8a8a;
  --accent-ink: #116b6b;
  --ink: #1f2937;
  --muted: #5b6b7b;
  --line: #dbe3ea;
  --soft: #f3f7fa;
  --white: #ffffff;
  --maxw: 980px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.2; color: var(--navy); }
a { color: var(--accent-ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.95);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand {
  font-weight: 800; font-size: 19px; letter-spacing: 0.5px;
  color: var(--navy); text-decoration: none;
}
.brand .llc { color: var(--accent); margin-left: 6px; font-size: 13px; vertical-align: super; }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--steel); text-decoration: none; font-size: 15px; font-weight: 600; }
.nav a:hover { color: var(--accent-ink); }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 400px at 70% -10%, rgba(31,138,138,0.18), transparent 60%),
    linear-gradient(180deg, #0b2545 0%, #13315c 100%);
  color: #eaf2f8;
  padding: 86px 0 76px;
}
.hero .eyebrow {
  text-transform: uppercase; letter-spacing: 2px; font-size: 13px;
  color: #7fd4d4; font-weight: 700; margin: 0 0 14px;
}
.hero h1 { color: #ffffff; font-size: 42px; margin: 0 0 20px; font-weight: 800; }
.hero .lede { font-size: 19px; max-width: 680px; color: #cfe0ec; margin: 0 0 30px; }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 13px 22px; border-radius: 7px;
  font-weight: 700; font-size: 15px; text-decoration: none; transition: transform .05s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #042020; border: 1.5px solid transparent; }
.btn-primary:hover { background: #27a3a3; }
.btn-ghost { background: transparent; color: #eaf2f8; border: 1.5px solid rgba(234,242,248,0.55); }
.btn-ghost:hover { border-color: #eaf2f8; }

/* ---------- Sections ---------- */
.band { padding: 60px 0; border-bottom: 1px solid var(--line); }
.band-soft { background: var(--soft); }
h2.sec {
  font-size: 15px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--accent-ink); font-weight: 800; margin: 0 0 26px;
  padding-bottom: 10px; border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.section-lede { font-size: 18px; color: var(--navy2); max-width: 760px; margin: -8px 0 28px; }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.pillar {
  background: var(--white); border: 1px solid var(--line);
  border-top: 4px solid var(--navy); border-radius: 8px; padding: 22px 24px 10px;
  box-shadow: 0 1px 3px rgba(11,37,69,0.05);
}
.pillar h3 { font-size: 20px; margin: 0 0 12px; }
.pillar ul { margin: 0 0 14px; padding-left: 20px; }
.pillar li { margin-bottom: 9px; color: var(--ink); }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards.two { grid-template-columns: 1fr 1fr; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 20px 22px; box-shadow: 0 1px 3px rgba(11,37,69,0.05);
}
.card h3 { font-size: 18px; margin: 0 0 8px; color: var(--navy2); }
.card p { margin: 0; color: var(--ink); font-size: 16px; }

/* ---------- Experience ---------- */
ul.exp { margin: 0; padding-left: 20px; columns: 2; column-gap: 40px; }
ul.exp li { margin-bottom: 12px; break-inside: avoid; }

/* ---------- Contact ---------- */
.band-navy {
  background: linear-gradient(180deg, #13315c 0%, #0b2545 100%);
  color: #eaf2f8; border-bottom: none;
}
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.sec-light { color: #7fd4d4; border-bottom-color: #7fd4d4; }
.contact-lede { font-size: 18px; color: #cfe0ec; max-width: 420px; }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li {
  display: grid; grid-template-columns: 110px 1fr; gap: 10px;
  padding: 11px 0; border-bottom: 1px solid rgba(234,242,248,0.18); font-size: 17px;
}
.contact-list span { color: #7fd4d4; font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: 1px; align-self: center; }
.contact-list a { color: #ffffff; text-decoration: none; font-weight: 600; }
.contact-list a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { padding: 26px 0; background: #081b33; color: #9fb3c6; }
.site-footer p { margin: 4px 0; font-size: 13.5px; text-align: center; }
.site-footer .muted { color: #93a7bc; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav { display: none; }
  .hero { padding: 60px 0 54px; }
  .hero h1 { font-size: 31px; }
  .hero h1 br { display: none; }
  .pillars, .cards, .cards.two, .contact-inner { grid-template-columns: 1fr; }
  ul.exp { columns: 1; }
}