:root {
  color-scheme: light;
  --navy: #f6f8fc;       /* page background + form inputs */
  --darkblue: #eef2f9;   /* alternate surface: diagrams, screenshot frames */
  --panel: #ffffff;      /* cards, forms */
  --cyan: #1d6fd6;       /* accent + links */
  --cyan-dark: #14509e;
  --white: #0f172a;      /* primary text */
  --grey: #566175;       /* secondary text */
  --green: #0a9d78;
  --border: #d9e0ec;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}
.logo span { color: var(--cyan); }

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--grey);
  font-size: 15px;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  text-decoration: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--cyan);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--cyan-dark);
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--cyan);
  text-decoration: none;
}

.hero {
  padding: 90px 0 70px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.eyebrow {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}
.hero p.sub {
  color: var(--grey);
  font-size: 19px;
  max-width: 640px;
  margin: 0 auto 34px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

section {
  padding: 70px 0;
  border-bottom: 1px solid var(--border);
}
section:last-of-type { border-bottom: none; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.section-head h2 {
  font-size: 32px;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
.section-head p {
  color: var(--grey);
  font-size: 17px;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
}
.card h3 {
  font-size: 18px;
  margin: 0 0 10px;
  color: var(--white);
}
.card p {
  color: var(--grey);
  font-size: 15px;
  margin: 0;
}
.card .icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(29, 111, 214, 0.10);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.step:first-child { border-top: none; }
.step-num {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}
.step-body h3 {
  margin: 4px 0 8px;
  font-size: 18px;
}
.step-body p {
  margin: 0;
  color: var(--grey);
  font-size: 15px;
}

.diagram {
  background: var(--darkblue);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 40px 0;
}
.diagram-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 22px;
  text-align: center;
  min-width: 140px;
}
.diagram-box .label {
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
}
.diagram-box .sub {
  font-size: 12.5px;
  color: var(--grey);
  margin-top: 4px;
}
.diagram-arrow {
  color: var(--cyan);
  font-size: 22px;
}

.cta-band {
  text-align: center;
  background: linear-gradient(180deg, var(--darkblue), var(--panel));
}
.cta-band h2 {
  font-size: 30px;
  margin: 0 0 14px;
}
.cta-band p {
  color: var(--grey);
  margin: 0 0 30px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
.contact-info .item {
  margin-bottom: 24px;
}
.contact-info .item h3 {
  font-size: 14px;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 6px;
  font-weight: 600;
}
.contact-info .item p {
  margin: 0;
  font-size: 17px;
}

form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 14px;
  color: var(--grey);
  margin-bottom: 6px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 11px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--navy);
  color: var(--white);
  font-size: 15px;
  font-family: inherit;
}
.field textarea { min-height: 110px; resize: vertical; }

footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  text-align: center;
  color: var(--grey);
  font-size: 14px;
}
footer a { color: var(--grey); }
footer a:hover { color: var(--cyan); }

.screenshot-frame {
  background: var(--darkblue);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px -24px rgba(15, 23, 42, 0.18);
}
.screenshot-frame .chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.screenshot-frame .chrome span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}
.screenshot-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.screenshot-showcase {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.screenshot-showcase.reverse { grid-template-columns: 0.9fr 1.1fr; }
.screenshot-showcase.reverse .screenshot-copy { order: 2; }
.screenshot-showcase.reverse .screenshot-frame { order: 1; }
.screenshot-copy h2 { font-size: 28px; margin: 0 0 14px; letter-spacing: -0.01em; }
.screenshot-copy p { color: var(--grey); font-size: 16px; margin: 0 0 12px; }
.screenshot-copy ul { margin: 18px 0 0; padding: 0; list-style: none; }
.screenshot-copy li {
  display: flex;
  gap: 10px;
  color: var(--grey);
  font-size: 15px;
  margin-bottom: 10px;
}
.screenshot-copy li::before {
  content: "\2713";
  color: var(--green);
  font-weight: 700;
  flex: 0 0 auto;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.gallery figure { margin: 0; }
.gallery figcaption {
  margin-top: 12px;
  color: var(--grey);
  font-size: 14px;
  text-align: center;
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 32px; }
  .grid, .grid.two { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .diagram { flex-direction: column; }
  .diagram-arrow { transform: rotate(90deg); }
  .screenshot-showcase, .screenshot-showcase.reverse { grid-template-columns: 1fr; }
  .screenshot-showcase.reverse .screenshot-copy,
  .screenshot-showcase.reverse .screenshot-frame { order: initial; }
  .gallery { grid-template-columns: 1fr; }
}

/* Honeypot field on the contact form - hidden from people, still submitted by bots.
   Positioned off-canvas rather than display:none, since some bots skip hidden inputs. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }