/* DataStream — deck-matched light theme */
:root {
  --navy: #1e2a78;
  --navy-deep: #16205e;
  --navy-hero: #17226b;
  --cyan: #00aeef;
  --cyan-dark: #0b98cf;
  --ink: #23273a;
  --muted: #5a6478;
  --bg: #ffffff;
  --bg-soft: #f2f6fb;
  --border: #e2e9f2;
  --radius: 10px;
  --max-w: 1120px;
  --shadow: 0 2px 14px rgba(30, 42, 120, 0.07);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
a { color: var(--cyan-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Header ---------- */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo img { height: 40px; display: block; }
.nav-links { display: flex; gap: 26px; align-items: center; list-style: none; }
.nav-links a { color: var(--muted); font-size: 0.95rem; font-weight: 600; }
.nav-links a:hover, .nav-links a.active { color: var(--navy); text-decoration: none; }
.nav-cta {
  background: var(--cyan); color: #fff !important; font-weight: 600;
  padding: 9px 18px; border-radius: 8px;
}
.nav-cta:hover { background: var(--cyan-dark); text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; color: var(--navy); font-size: 1.6rem; cursor: pointer; }

/* ---------- Kicker ---------- */
.kicker {
  color: var(--cyan); font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; font-size: 0.78rem; margin-bottom: 12px;
}
.kicker::before { content: "/  "; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse 90% 120% at 50% -20%, #23339b, var(--navy-hero) 55%, #131c5c);
  color: #fff;
  padding: 104px 0 96px;
}
.hero .net {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.5; pointer-events: none;
}
.hero .container { position: relative; }
.hero .kicker { color: #4ec9f5; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.14;
  font-weight: 800; max-width: 820px; margin-bottom: 22px; color: #fff;
}
.hero h1 em { font-style: normal; color: #4ec9f5; }
.hero p.lead { font-size: 1.15rem; color: #c7d2ef; max-width: 660px; margin-bottom: 36px; }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 14px 28px; border-radius: 8px;
  font-weight: 600; font-size: 1rem;
}
.btn-primary { background: var(--cyan); color: #fff; }
.btn-primary:hover { background: var(--cyan-dark); text-decoration: none; }
.btn-ghost { border: 1.5px solid rgba(255,255,255,0.55); color: #fff; }
.btn-ghost:hover { border-color: #4ec9f5; color: #4ec9f5; text-decoration: none; }
.btn-ghost-navy { border: 1.5px solid var(--navy); color: var(--navy); }
.btn-ghost-navy:hover { border-color: var(--cyan); color: var(--cyan-dark); text-decoration: none; }

.proof-strip {
  margin-top: 44px; display: inline-block;
  background: rgba(0,174,239,0.14); border: 1px solid rgba(78,201,245,0.4);
  color: #9fdcf7; border-radius: 99px; padding: 10px 24px;
  font-weight: 600; font-size: 0.98rem;
}

/* light page hero */
.page-hero { padding: 72px 0 20px; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); color: var(--navy); font-weight: 800; margin-bottom: 14px; }
.page-hero p { color: var(--muted); max-width: 680px; font-size: 1.08rem; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
section.alt { background: var(--bg-soft); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 26px 24px; box-shadow: var(--shadow);
}
section.alt .card { background: #fff; }
section:not(.alt) .card { background: var(--bg-soft); box-shadow: none; }
.card::before {
  content: ""; display: block; width: 44px; height: 7px;
  background: var(--cyan); border-radius: 4px; margin-bottom: 16px;
}
.card h3 { color: var(--navy); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card .tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: 0.75rem; color: var(--cyan-dark); border: 1px solid rgba(0,174,239,0.4);
  padding: 3px 10px; border-radius: 99px; font-weight: 600;
}

/* ---------- Platform flow ---------- */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.flow .stage {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 16px; text-align: center; position: relative;
}
.flow .stage h4 { color: var(--navy); font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.flow .stage p { color: var(--muted); font-size: 0.85rem; line-height: 1.45; }
.flow .stage.hl { background: var(--navy); }
.flow .stage.hl h4 { color: #fff; }
.flow .stage.hl p { color: #b9c6ef; }
.flow-caption { text-align: center; color: var(--muted); font-style: italic; margin-top: 26px; max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---------- Numbered steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.step-card {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 16px; text-align: center;
}
.step-card .num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--cyan); color: #fff;
  font-weight: 800; font-size: 1.15rem; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.step-card h4 { color: var(--navy); font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.step-card p { color: var(--muted); font-size: 0.85rem; line-height: 1.45; }
.step-card.hl { background: var(--navy); }
.step-card.hl h4 { color: #fff; }
.step-card.hl p { color: #b9c6ef; }
.result-line { text-align: center; color: var(--navy); font-weight: 700; margin-top: 28px; }

/* ---------- Outcomes ---------- */
.outcomes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; text-align: center; }
.outcome .icon { font-size: 2rem; color: var(--cyan); margin-bottom: 12px; }
.outcome h3 { color: var(--navy); font-size: 1.35rem; font-weight: 800; line-height: 1.2; }
.outcome .sub { color: var(--cyan-dark); font-weight: 700; font-size: 0.9rem; margin-bottom: 12px; }
.outcome p { color: var(--muted); font-size: 0.88rem; }

/* ---------- References ---------- */
.ref-card { border-left: 5px solid var(--cyan); padding-left: 22px; }
.ref-card::before { display: none; }
.ref-card .client { font-size: 0.78rem; color: var(--muted); letter-spacing: 1.5px; text-transform: uppercase; font-weight: 700; margin-bottom: 6px; }

/* ---------- Team ---------- */
.team-strip {
  text-align: center; color: var(--navy); font-weight: 700; margin-bottom: 40px;
  border-bottom: 1px solid var(--border); padding-bottom: 18px;
}
.team-strip span { color: var(--cyan-dark); }
.person { text-align: left; }
.person .avatar {
  width: 92px; height: 92px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--cyan));
  color: #fff; font-weight: 800; font-size: 1.7rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.person h3 { color: var(--navy); font-size: 1.15rem; }
.person .role { color: var(--cyan-dark); font-weight: 700; font-size: 0.9rem; margin-bottom: 12px; }
.person ul { list-style: none; }
.person li { color: var(--muted); font-size: 0.92rem; padding-left: 16px; position: relative; margin-bottom: 8px; }
.person li::before { content: "•"; color: var(--cyan); position: absolute; left: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: radial-gradient(ellipse 90% 140% at 50% -30%, #23339b, var(--navy-hero) 60%, #131c5c);
  color: #fff; text-align: center; padding: 80px 0;
}
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; margin-bottom: 14px; }
.cta-band h2 em { font-style: normal; color: #4ec9f5; }
.cta-band p { color: #c7d2ef; max-width: 560px; margin: 0 auto 32px; }

/* ---------- Contact ---------- */
.contact-box {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px; max-width: 560px;
}
.contact-box .row { margin-bottom: 18px; }
.contact-box .label { font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.contact-box .value { font-size: 1.15rem; color: var(--navy); font-weight: 600; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); padding: 42px 0; background: #fff; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
footer p { color: var(--muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 20px; list-style: none; }
.footer-links a { color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--cyan-dark); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .flow, .steps, .outcomes { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .nav-links {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; background: #fff; padding: 24px;
    border-bottom: 1px solid var(--border); gap: 18px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero { padding: 68px 0 60px; }
}
@media (max-width: 560px) {
  .flow, .steps, .outcomes { grid-template-columns: 1fr; }
}

/* ---------- Forms ---------- */
.form-card { max-width: 640px; }
.form-card label { display: block; font-weight: 600; color: var(--navy); font-size: 0.92rem; margin: 18px 0 6px; }
.form-card input, .form-card select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 1rem; font-family: inherit; color: var(--ink); background: #fff;
}
.form-card input:focus, .form-card select:focus { outline: 2px solid var(--cyan); border-color: var(--cyan); }
.form-card button { margin-top: 24px; border: none; cursor: pointer; }