:root {
  --ink: #18212b;
  --muted: #5b6773;
  --navy: #0b2545;
  --navy-deep: #071827;
  --blue: #1f4d78;
  --teal: #20756b;
  --gold: #b68b2e;
  --line: #d6dee8;
  --light: #f4f7fa;
  --pale: #eef3f8;
  --white: #ffffff;
  --cream: #f2efe3;
  --maxw: 1120px;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }

h1, h2, h3 { line-height: 1.18; color: var(--navy); font-weight: 800; letter-spacing: -0.01em; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 66px;
  padding: 0 32px;
  background: rgba(11, 37, 69, 0.92);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand img { height: 30px; width: auto; display: block; }

nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 600;
}

nav a { color: rgba(255, 255, 255, 0.82); white-space: nowrap; }
nav a:hover { color: var(--white); }

.nav-cta {
  padding: 8px 16px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--cream) !important;
}
.nav-cta:hover { background: var(--gold); color: var(--navy-deep) !important; }

.button {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.05s ease, background 0.15s ease;
}
.button:active { transform: translateY(1px); }
.button.primary { background: var(--gold); color: var(--navy-deep); }
.button.primary:hover { background: #c99a3c; }
.button.secondary { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.55); }
.button.secondary:hover { border-color: var(--white); }

.hero {
  background:
    radial-gradient(1100px 500px at 78% -8%, rgba(32, 117, 107, 0.42), transparent 60%),
    radial-gradient(800px 460px at 8% 110%, rgba(182, 139, 46, 0.20), transparent 60%),
    linear-gradient(155deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 96px 32px 104px;
}
.hero-inner { max-width: var(--maxw); margin: 0 auto; }
.hero .eyebrow { color: #8fd2c6; }
.hero h1 {
  color: var(--white);
  font-size: clamp(34px, 5vw, 54px);
  max-width: 16ch;
}
.hero .lede {
  margin-top: 22px;
  font-size: clamp(17px, 2.1vw, 21px);
  color: rgba(231, 238, 246, 0.92);
  max-width: 60ch;
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.trust-line {
  margin-top: 28px;
  font-size: 13px;
  color: rgba(199, 212, 227, 0.8);
  letter-spacing: 0.01em;
}

.section { padding: 84px 32px; }
.section.light { background: var(--light); }
.section-inner { max-width: var(--maxw); margin: 0 auto; }
.section h2 { font-size: clamp(26px, 3.4vw, 38px); max-width: 22ch; }
.section-lede {
  margin-top: 16px;
  font-size: 18px;
  color: var(--muted);
  max-width: 64ch;
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.pain {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.pain h3 { font-size: 18px; margin-bottom: 10px; }
.pain p { color: var(--muted); font-size: 15px; }
.pain em { color: var(--navy); font-style: italic; }

.flow {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 44px;
}
.flow li {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px 24px;
}
.step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 14px;
}
.flow strong { display: block; color: var(--navy); font-size: 17px; margin-bottom: 8px; }
.flow p { color: var(--muted); font-size: 14.5px; }

.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.prod {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
}
.tag {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 14px;
}
.tag-teal { background: var(--teal); }
.tag-blue { background: var(--blue); }
.tag-gold { background: var(--gold); color: var(--navy-deep); }
.tag-navy { background: var(--navy); }
.prod h3 { font-size: 18px; margin-bottom: 10px; }
.prod p { color: var(--muted); font-size: 14.5px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.steps > div { padding: 24px 22px; border-right: 1px solid var(--line); }
.steps > div:last-child { border-right: none; }
.steps strong { display: block; color: var(--navy); font-size: 16px; margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: 14px; }

.reliance { margin-top: 48px; }
.reliance h3 { font-size: 22px; }
.reliance > p { color: var(--muted); margin-top: 10px; max-width: 64ch; }
.reliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.reliance-grid > div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.reliance-grid .mid { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal); }
.reliance-grid strong { display: block; color: var(--navy); margin-bottom: 8px; }
.reliance-grid p { color: var(--muted); font-size: 14px; }

.section.trust {
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(32, 117, 107, 0.32), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
}
.section.trust h2 { color: var(--white); }
.light-eyebrow { color: #8fd2c6; }
.light-lede { color: rgba(231, 238, 246, 0.85); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.trust-grid > div {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 24px 20px;
}
.trust-grid strong { display: block; color: var(--cream); font-size: 16px; margin-bottom: 8px; }
.trust-grid p { color: rgba(214, 222, 232, 0.82); font-size: 14px; }

.section.close { background: var(--light); }
.demo-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.demo-copy h2 { font-size: clamp(26px, 3.2vw, 36px); }
.demo-copy p { color: var(--muted); margin-top: 14px; max-width: 46ch; }
.demo-direct a { color: var(--teal); font-weight: 700; }
.demo-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: grid;
  gap: 16px;
  box-shadow: 0 18px 50px rgba(11, 37, 69, 0.08);
}
.demo-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}
.demo-form input,
.demo-form textarea {
  font: inherit;
  font-weight: 400;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  resize: vertical;
}
.demo-form input:focus,
.demo-form textarea:focus { outline: 2px solid var(--teal); outline-offset: 0; border-color: var(--teal); }
.demo-form .button { justify-self: start; margin-top: 4px; }
.form-note { font-size: 13px; color: var(--muted); font-weight: 400; min-height: 1em; }

.site-footer { background: var(--navy-deep); color: rgba(231, 238, 246, 0.85); padding: 48px 32px 30px; }
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { height: 38px; }
.footer-brand strong { display: block; color: var(--white); font-size: 16px; }
.footer-brand span { font-size: 13px; color: rgba(199, 212, 227, 0.7); }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; font-size: 14px; font-weight: 600; }
.footer-links a { color: rgba(231, 238, 246, 0.8); }
.footer-links a:hover { color: var(--white); }
.footer-legal {
  max-width: var(--maxw);
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: rgba(199, 212, 227, 0.6);
}

@media (max-width: 920px) {
  .cards-3, .cards-4, .flow, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .reliance-grid { grid-template-columns: 1fr; }
  .steps > div { border-right: none; border-bottom: 1px solid var(--line); }
  .steps > div:last-child { border-bottom: none; }
  .demo-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 620px) {
  .section { padding: 60px 22px; }
  .hero { padding: 70px 22px 76px; }
  nav { gap: 14px; font-size: 13px; }
  nav a:not(.nav-cta) { display: none; }
  .cards-3, .cards-4, .flow, .trust-grid { grid-template-columns: 1fr; }
}