:root {
  --bg: #0d0f12;
  --panel: #14181d;
  --panel-2: #1a1f26;
  --line: #262d36;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.35);
  --glow: rgba(0, 212, 170, 0.12);
  --ink: #f2f5f7;
  --body: #a3adb8;
  --muted: #616c78;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--body); font-family: var(--sans); font-size: 16px; line-height: 1.7; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 32px; }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); margin-right: 8px; }

/* ---------- nav ---------- */
nav { position: sticky; top: 0; z-index: 10; background: rgba(13, 15, 18, 0.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; font-size: 19px; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -0.4px; }
.logo b { color: var(--accent); font-weight: 800; }
.logo-mark { width: 34px; height: 37px; display: block; margin-right: 11px; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: var(--body); text-decoration: none; font-size: 14.5px; font-weight: 500; }
.nav-links a:hover { color: var(--accent); }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover { color: #032620; font-weight: 700; }

.btn {
  display: inline-block; background: var(--accent); color: #032620;
  font-weight: 700; padding: 12px 26px; border-radius: 6px;
  text-decoration: none; font-size: 15px; border: none; cursor: pointer;
  box-shadow: 0 0 20px var(--glow); font-family: var(--sans);
}
.btn:hover { background: #14eec2; }
.btn-outline { background: transparent; color: var(--accent); border: 1px solid var(--accent-dim); box-shadow: none; }
.btn-outline:hover { background: var(--glow); }

/* ---------- hero ---------- */
.hero {
  padding: 130px 0 120px; text-align: center; position: relative; overflow: hidden;
  background:
    linear-gradient(180deg, rgba(13, 15, 18, 0.72) 0%, rgba(13, 15, 18, 0.42) 45%, rgba(13, 15, 18, 0.88) 85%, var(--bg) 100%),
    url("../assets/hero-corridor.jpg") center 40% / cover no-repeat,
    var(--bg);
}
.badge {
  display: inline-flex; align-items: center; padding: 7px 16px;
  border: 1px solid var(--line); border-radius: 100px; background: var(--panel);
  font-family: var(--mono); font-size: 12.5px; color: var(--body);
  margin-bottom: 34px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: 64px; line-height: 1.05; font-weight: 800; color: var(--ink);
  letter-spacing: -2.2px; max-width: 900px; margin: 0 auto 44px;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--accent), #4ce0ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-ctas { display: flex; gap: 16px; justify-content: center; }

.ticker {
  margin: 84px auto 0; max-width: 880px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line); border-radius: 10px; background: var(--panel);
  overflow: hidden;
}
.tick { padding: 20px 16px; font-family: var(--mono); font-size: 13px; color: var(--muted); border-right: 1px solid var(--line); }
.tick:last-child { border-right: none; }
.tick b { display: block; color: var(--ink); font-size: 15px; margin-bottom: 3px; font-weight: 600; }

/* ---------- sections ---------- */
section { padding: 100px 0; }
section.alt { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { text-align: center; margin-bottom: 56px; }
.sec-kicker {
  font-family: var(--mono); font-size: 13px; color: var(--accent);
  letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 14px;
}
h2 { font-size: 42px; color: var(--ink); font-weight: 800; letter-spacing: -1.2px; }

/* ---------- services ---------- */
.svc-stack { display: grid; gap: 22px; }
.svc {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px;
  padding: 40px 44px; display: grid; grid-template-columns: 280px 1fr; gap: 40px;
  align-items: start;
}
.svc.primary {
  border-color: var(--accent-dim);
  background: linear-gradient(120deg, rgba(0, 212, 170, 0.07), var(--panel-2) 45%);
  box-shadow: 0 0 40px rgba(0, 212, 170, 0.05);
}
.svc .st {
  display: flex; align-items: center;
  font-family: var(--mono); font-size: 12.5px; color: var(--muted);
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.svc.primary .st { color: var(--accent); }
.svc h3 { color: var(--ink); font-size: 24px; font-weight: 700; letter-spacing: -0.4px; line-height: 1.3; }
.svc p { font-size: 15.5px; }

/* ---------- why ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 20px; }
.sb {
  text-align: center; padding: 34px 20px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 12px;
}
.sb .num { font-size: 44px; font-weight: 800; color: var(--accent); letter-spacing: -1.5px; text-shadow: 0 0 24px var(--glow); }
.sb .num .unit { font-size: 26px; }
.sb .lbl { font-size: 13.5px; color: var(--muted); margin-top: 4px; }
.band-caption { text-align: center; font-family: var(--mono); font-size: 12.5px; color: var(--muted); margin-bottom: 52px; }
.why-copy { max-width: 820px; margin: 0 auto; }
.why-copy p { margin-bottom: 20px; font-size: 16.5px; }
.why-copy strong { color: var(--ink); }

/* ---------- team ---------- */
.team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 1000px; margin: 0 auto; }
.member { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 38px; }
.m-head { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.avatar {
  width: 60px; height: 60px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.25), rgba(76, 224, 255, 0.12));
  border: 1px solid var(--accent-dim);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 19px; color: var(--accent);
}
.member .role { font-family: var(--mono); font-size: 11.5px; color: var(--accent); letter-spacing: 1.5px; text-transform: uppercase; }
.member h3 { color: var(--ink); font-size: 21px; font-weight: 700; margin-top: 3px; }
.member p { font-size: 14.5px; }

/* ---------- contact ---------- */
.contact-box {
  max-width: 640px; margin: 0 auto; background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 14px; padding: 48px;
}
.sec-sub { margin-top: 14px; color: var(--muted); font-size: 16px; }
.req { color: var(--accent); }
.opt { color: var(--muted); font-weight: 400; font-size: 12.5px; }
form .field { margin-bottom: 20px; }
label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
input, textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 14px 16px; color: var(--ink);
  font-family: var(--sans); font-size: 15px;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow); }
textarea { min-height: 140px; resize: vertical; }
.hp { position: absolute; left: -9999px; opacity: 0; }
.submit-row { text-align: center; margin-top: 26px; }
.form-status { text-align: center; font-size: 15px; margin-top: 18px; min-height: 22px; }
.form-status.err {
  color: #ff9c9c; background: rgba(255, 122, 122, 0.08);
  border: 1px solid rgba(255, 122, 122, 0.35);
  border-radius: 8px; padding: 12px 16px;
}
.form-status:empty { display: none; }
.form-success { text-align: center; padding: 28px 0 16px; }
.fs-icon {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 22px;
  background: rgba(0, 212, 170, 0.12); border: 1px solid var(--accent-dim);
  color: var(--accent); font-size: 30px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 32px var(--glow);
}
.form-success h3 { color: var(--ink); font-size: 26px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 10px; }
.form-success p { font-size: 16.5px; color: var(--body); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 42px 0; }
.foot { display: flex; justify-content: space-between; align-items: center; font-size: 13.5px; color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .wrap { padding: 0 22px; }
  .nav-links { gap: 20px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding-top: 80px; }
  .hero h1 { font-size: 42px; letter-spacing: -1.2px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .ticker { grid-template-columns: 1fr; margin-top: 56px; }
  .tick { border-right: none; border-bottom: 1px solid var(--line); }
  .tick:last-child { border-bottom: none; }
  section { padding: 68px 0; }
  h2 { font-size: 31px; }
  .svc { grid-template-columns: 1fr; gap: 14px; padding: 28px 26px; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .contact-box { padding: 30px 22px; }
}