/* SeneQa Computing website */
:root {
  --ink: #1B1F2E;
  --ink-2: #4A5068;
  --muted: #7A8096;
  --teal: #0E8C7E;
  --teal-2: #14B8A6;
  --line: #E3E5EA;
  --soft: #F5F6F3;
  --navy: #141A3C;
  --white: #FFFFFF;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --wrap: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.65;
       -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.lead { font-size: 1.2rem; color: var(--ink-2); max-width: 40em; }
.eyebrow { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin-bottom: .8em; }
.muted { color: var(--muted); }

/* header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
               border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 40px; width: auto; }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--ink-2); font-size: .95rem; font-weight: 500; }
.nav a:hover, .nav a.active { color: var(--ink); text-decoration: none; }
.nav a.active { box-shadow: inset 0 -2px 0 var(--teal); padding-bottom: 4px; }
.nav .btn { padding: 8px 16px; font-size: .9rem; }
.menu-toggle { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--ink); cursor: pointer; }

/* buttons */
.btn { display: inline-block; background: var(--teal); color: var(--white); padding: 12px 22px; border-radius: 6px; font-weight: 600;
       font-size: .98rem; border: 1px solid var(--teal); }
.btn:hover { background: #0B7569; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink-2); background: transparent; }
.nav a.btn { color: var(--white); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* sections */
section { padding: 88px 0; }
section.tight { padding: 56px 0; }
section.soft { background: var(--soft); }
section.dark { background: var(--navy); color: #D7DBEA; }
section.dark h2, section.dark h3 { color: var(--white); }
.hero { padding: 104px 0 96px; position: relative; overflow: hidden; }
.hero .motif { position: absolute; right: -40px; top: 40px; width: 420px; opacity: .07; pointer-events: none; }
.page-hero { padding: 80px 0 56px; border-bottom: 1px solid var(--line); }

.grid { display: grid; gap: 32px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }

.col h3 { margin-top: .2em; }
.col p { color: var(--ink-2); }
.rule-top { border-top: 2px solid var(--ink); padding-top: 18px; }
.rule-top.teal { border-top-color: var(--teal); }

.tile { display: block; border: 1px solid var(--line); border-radius: 10px; padding: 32px; background: var(--white); color: var(--ink);
        transition: border-color .2s, box-shadow .2s; }
.tile:hover { border-color: var(--teal); box-shadow: 0 10px 30px rgba(20,26,60,.07); text-decoration: none; }
.tile .kicker { font-size: .85rem; color: var(--teal); font-weight: 600; }
.tile p { color: var(--ink-2); }
.tile .more { font-weight: 600; color: var(--teal); }

.stat .num { font-family: var(--serif); font-size: 2.3rem; font-weight: 700; color: var(--teal); line-height: 1.1; }
.stat .lbl { color: var(--ink-2); font-size: .95rem; }
section.dark .stat .num { color: var(--teal-2); }
section.dark .stat .lbl { color: #B9BFD6; }

.steps { counter-reset: s; }
.steps .col { position: relative; padding-left: 0; }
.steps .col::before { counter-increment: s; content: counter(s); display: inline-flex; width: 30px; height: 30px; border-radius: 50%;
                      background: var(--teal); color: var(--white); font-weight: 700; font-size: .9rem; align-items: center;
                      justify-content: center; margin-bottom: 12px; }

.list { list-style: none; padding: 0; margin: 0; }
.list li { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 240px 1fr; gap: 24px; }
.list li strong { font-family: var(--serif); font-size: 1.08rem; }
.list li span { color: var(--ink-2); }

.video { border-radius: 10px; overflow: hidden; box-shadow: 0 18px 50px rgba(20,26,60,.18); background: #000; }
.video video { width: 100%; height: auto; }
.caption { font-size: .9rem; color: var(--muted); margin-top: 12px; }

.quote { font-family: "SF Mono", Menlo, Consolas, monospace; background: var(--soft); border-left: 3px solid var(--teal);
         padding: 16px 20px; border-radius: 4px; font-size: .95rem; color: var(--ink); }

.cta { text-align: center; }
.cta .lead { margin: 0 auto; }
.cta .actions { justify-content: center; }

.prose { max-width: 46em; }
.prose p { color: var(--ink-2); }
.prose h2 { margin-top: 1.6em; }

/* form */
form.contact { display: grid; gap: 16px; max-width: 560px; }
form.contact label { font-weight: 600; font-size: .92rem; display: grid; gap: 6px; }
form.contact input, form.contact select, form.contact textarea { font: inherit; padding: 11px 13px; border: 1px solid var(--line);
       border-radius: 6px; background: var(--white); color: var(--ink); }
form.contact textarea { min-height: 150px; resize: vertical; }
form.contact input:focus, form.contact select:focus, form.contact textarea:focus { outline: 2px solid var(--teal-2); border-color: var(--teal); }

/* role cards */
.role { border: 1px solid var(--line); border-radius: 10px; padding: 28px; }
.role .tag { display: inline-block; font-size: .78rem; color: var(--teal); border: 1px solid var(--teal); border-radius: 99px;
             padding: 2px 10px; margin-bottom: 12px; }

/* footer */
.site-footer { background: var(--navy); color: #AEB4CC; padding: 56px 0 32px; font-size: .92rem; }
.site-footer a { color: #D7DBEA; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: var(--white); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 12px; font-family: var(--sans); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer .logo { height: 40px; width: auto; margin-bottom: 14px; }
.site-footer .bottom { border-top: 1px solid #2A3156; margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* responsive */
@media (max-width: 900px) {
  .g3, .g4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .list li { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  section { padding: 64px 0; }
  .hero { padding: 72px 0 64px; }
  .hero .motif { display: none; }
  br.wide { display: none; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--white); flex-direction: column;
         align-items: flex-start; gap: 0; padding: 8px 24px 20px; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav a.active { box-shadow: none; color: var(--teal); }
  .nav a.btn { margin-top: 12px; width: auto; border-bottom: 0; padding: 10px 18px; }
  .site-footer .cols { grid-template-columns: 1fr; }
}