:root {
  --navy-950: #081827;
  --navy-900: #0a1e30;
  --navy-800: #10293f;
  --navy-700: #1a3a57;
  --navy-line: #21415f;
  --green: #128a58;
  --green-deep: #0d6e46;
  --green-bright: #35c98a;
  --green-soft: #e4f3ec;
  --amber: #f2a93b;
  --paper: #f5f7f9;
  --ink: #152433;
  --ink-soft: #54687c;
  --line: #e2e8ee;
  --bg: #ffffff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .brand, .stat-num, .button {
  font-family: "Archivo", "Inter", "Helvetica Neue", Arial, sans-serif;
}
a:focus-visible { outline: 2px solid var(--green-bright); outline-offset: 3px; border-radius: 2px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand {
  font-size: 1.06rem; font-weight: 700; letter-spacing: -0.01em;
  color: var(--navy-900); text-decoration: none;
  display: flex; align-items: center; gap: 11px;
}
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  color: var(--green-bright); font-size: .78rem; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
  letter-spacing: .02em;
}
nav ul { display: flex; gap: 30px; list-style: none; }
nav a {
  color: var(--ink-soft); text-decoration: none;
  font-size: .93rem; font-weight: 500;
  padding: 6px 0; border-bottom: 2px solid transparent;
}
nav a:hover { color: var(--navy-900); }
nav a.active { color: var(--navy-900); border-bottom-color: var(--green); }

/* ---------- Buttons ---------- */
.button {
  display: inline-block; padding: 12px 24px; border-radius: 8px;
  font-size: .95rem; font-weight: 600; text-decoration: none;
  letter-spacing: .01em;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.button.primary { background: var(--green); color: #fff; }
.button.primary:hover { background: var(--green-deep); transform: translateY(-1px); }
.button.ghost {
  color: #dce8f2; border: 1px solid var(--navy-line);
}
.button.ghost:hover { border-color: var(--green-bright); color: #fff; }
@media (prefers-reduced-motion: reduce) {
  .button, .card { transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(46rem 30rem at 88% 18%, rgba(53, 201, 138, .08), transparent 60%),
    linear-gradient(160deg, var(--navy-800) 0%, var(--navy-950) 70%);
  color: #fff;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-inner { padding: 104px 0 96px; max-width: 640px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .76rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--green-bright);
  margin-bottom: 22px;
}
.kicker::before {
  content: ""; width: 22px; height: 2px; background: var(--green-bright);
}
.hero h1 {
  font-size: clamp(2.1rem, 4.8vw, 3.3rem);
  line-height: 1.12; letter-spacing: -0.025em; font-weight: 700;
}
.hero h1 em { font-style: normal; color: var(--green-bright); }
.hero p {
  margin-top: 22px; font-size: 1.1rem; line-height: 1.7;
  color: #a8bccd; max-width: 54ch;
}
.hero-cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

/* Analytics line art */
.hero-art {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  height: 92%; width: 46%;
  min-width: 420px; pointer-events: none; opacity: .9;
}
.hero-art svg { width: 100%; height: 100%; }

/* ---------- Stats band ---------- */
.stats-band { border-bottom: 1px solid var(--line); background: var(--bg); }
.stats-band .wrap {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-top: 44px; padding-bottom: 44px; gap: 24px;
}
.stat { border-left: 3px solid var(--green); padding-left: 18px; }
.stat-num {
  font-size: 2rem; font-weight: 700; letter-spacing: -0.02em;
  color: var(--navy-900); line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-label { margin-top: 4px; font-size: .85rem; color: var(--ink-soft); }

/* ---------- Sections ---------- */
section { padding: 88px 0; }
section.alt { background: var(--paper); }
.sec-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .76rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--green-deep); margin-bottom: 12px;
}
.sec-label::before { content: ""; width: 22px; height: 2px; background: var(--green); }
h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.02em; margin-bottom: 14px; color: var(--navy-900);
}
.lede { color: var(--ink-soft); max-width: 62ch; font-size: 1.02rem; }

/* Services grid */
.grid {
  margin-top: 44px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px;
}
.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px;
  padding: 28px 26px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(10, 30, 48, .08); }
.card .icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--green-soft); color: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card .icon svg { width: 21px; height: 21px; }
.card h3 { font-size: 1.04rem; margin-bottom: 8px; color: var(--navy-900); }
.card p { font-size: .92rem; color: var(--ink-soft); }

/* ---------- Dark operations band ---------- */
.band {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-950));
  color: #fff; padding: 88px 0;
}
.band h2 { color: #fff; }
.band .sec-label { color: var(--green-bright); }
.band .sec-label::before { background: var(--green-bright); }
.band .lede { color: #a8bccd; }
.band-cols {
  margin-top: 44px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px;
}
.band-col {
  border: 1px solid var(--navy-line); border-radius: 12px;
  background: rgba(16, 41, 63, .55); padding: 26px 24px;
}
.band-col h3 { font-size: 1rem; color: #fff; margin-bottom: 8px; }
.band-col p { font-size: .9rem; color: #a8bccd; }
.band .button { margin-top: 40px; }

/* ---------- Inner page hero ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy-800) 0%, var(--navy-950) 75%);
  color: #fff; padding: 76px 0 60px;
  position: relative; overflow: hidden;
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero .kicker { margin-bottom: 16px; }
.page-hero h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  letter-spacing: -0.02em; font-weight: 700;
}
.page-hero p { margin-top: 14px; font-size: 1.05rem; color: #a8bccd; max-width: 58ch; }

/* ---------- About ---------- */
.about-cols { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; }
.about-cols p { color: var(--ink-soft); }
.about-cols p + p { margin-top: 14px; }
.about-cols strong { color: var(--navy-900); }
.facts {
  border: 1px solid var(--line); border-radius: 12px; background: var(--bg);
  padding: 8px 26px; height: fit-content;
  box-shadow: 0 8px 24px rgba(10, 30, 48, .05);
}
.facts dl { display: grid; grid-template-columns: auto 1fr; }
.facts div { display: contents; }
.facts dt {
  font-size: .82rem; font-weight: 600; color: var(--ink-soft);
  padding: 15px 26px 15px 0; border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.facts dd {
  font-size: .92rem; font-weight: 500; padding: 15px 0;
  border-bottom: 1px solid var(--line); color: var(--navy-900);
}
.facts div:last-child dt, .facts div:last-child dd { border-bottom: none; }

.founder {
  margin-top: 44px;
  border: 1px solid var(--line); border-radius: 12px; background: var(--bg);
  padding: 30px; display: flex; gap: 22px; align-items: flex-start;
  max-width: 660px;
}
.founder .avatar {
  flex: 0 0 auto; width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  color: var(--green-bright);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; font-family: "Archivo", sans-serif;
}
.founder h3 { font-size: 1.1rem; color: var(--navy-900); }
.founder .role {
  font-size: .78rem; color: var(--green-deep); font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; margin: 3px 0 10px;
}
.founder p { font-size: .93rem; color: var(--ink-soft); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px;
}
.contact-card {
  border: 1px solid var(--line); border-radius: 12px; padding: 26px;
  background: var(--bg);
  border-top: 3px solid var(--green);
}
.contact-card h3 {
  font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 14px;
}
.contact-card p, .contact-card address { font-size: .98rem; color: var(--navy-900); }
.contact-card a { color: var(--green-deep); text-decoration: none; font-weight: 600; }
.contact-card a:hover { text-decoration: underline; }
address { font-style: normal; line-height: 1.7; }
.contact-note { margin-top: 30px; font-size: .9rem; color: var(--ink-soft); max-width: 62ch; }

/* ---------- Footer ---------- */
footer { background: var(--navy-950); color: #8ba2b6; }
.foot-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
  padding: 56px 0 44px;
  border-bottom: 1px solid var(--navy-line);
}
.foot-brand .brand { color: #fff; margin-bottom: 14px; }
.foot-brand p { font-size: .88rem; max-width: 34ch; line-height: 1.7; }
.foot-h {
  font-size: .76rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: #eaf2f8; margin-bottom: 16px;
  font-family: "Archivo", sans-serif;
}
.foot-list { list-style: none; }
.foot-list li + li { margin-top: 10px; }
.foot-list a, .foot-list span { color: #8ba2b6; text-decoration: none; font-size: .9rem; }
.foot-list a:hover { color: var(--green-bright); }
.foot-bottom {
  display: flex; flex-wrap: wrap; gap: 10px 24px;
  align-items: center; justify-content: space-between;
  padding: 22px 0; font-size: .82rem; color: #62798e;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-art { display: none; }
  .stats-band .wrap { grid-template-columns: repeat(2, 1fr); }
  .about-cols { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 600px) {
  nav ul { gap: 18px; }
  .hero-inner { padding: 64px 0 48px; }
  section, .band { padding: 60px 0; }
  .stats-band .wrap { grid-template-columns: 1fr 1fr; gap: 20px; }
  .stat-num { font-size: 1.6rem; }
}