:root {
  --ink: #101820;
  --muted: #64748b;
  --soft: #eef4f8;
  --line: #d9e3ec;
  --paper: #f7fafc;
  --white: #ffffff;
  --navy: #102a43;
  --blue: #195c8d;
  --cyan: #0b8f9c;
  --green: #45a36d;
  --orange: #d2812e;
  --shadow: 0 26px 70px rgba(16, 42, 67, 0.16);
  --max: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #eef6fb 0, #f7fafc 520px),
    var(--paper);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(calc(100% - 32px), var(--max));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(16, 42, 67, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 38px rgba(16, 42, 67, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 210px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-weight: 900;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong { font-size: 1rem; }
.brand-copy small { color: var(--muted); font-size: 0.76rem; font-weight: 700; }

.nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav a {
  padding: 9px 12px;
  border-radius: 8px;
  color: #243447;
  font-weight: 800;
  font-size: 0.94rem;
}

.nav a:hover { background: var(--soft); }

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 0;
  border-radius: 8px;
  background: var(--soft);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero,
.company-line,
.platform,
.module-section,
.capabilities,
.process-map,
.focus,
.contact,
.footer {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  gap: 42px;
  align-items: center;
  padding: 84px 0 62px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(3.2rem, 6vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.7vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.lead {
  max-width: 680px;
  color: #475569;
  font-size: clamp(1.1rem, 1.7vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--cyan);
}

.button.primary:hover { background: #087a85; }

.button.secondary {
  color: var(--navy);
  border-color: var(--line);
  background: var(--white);
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}

.proof-strip span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: #334155;
  font-size: 0.9rem;
  font-weight: 800;
}

.hero-product {
  position: relative;
  min-height: 510px;
}

.browser-frame {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.browser-bar {
  display: flex;
  gap: 7px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.browser-frame img {
  width: 100%;
}

.phone-frame {
  position: absolute;
  right: 22px;
  bottom: -24px;
  width: min(26%, 176px);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(16, 42, 67, 0.22);
}

.company-line {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0 28px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.company-line span {
  color: var(--ink);
  font-weight: 900;
}

.platform,
.module-section,
.capabilities,
.process-map,
.focus {
  padding: 84px 0;
  border-top: 1px solid var(--line);
}

.section-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: 42px;
  align-items: start;
  margin-bottom: 32px;
}

.section-title.tight {
  display: block;
  max-width: 820px;
}

.section-title p,
.capability-copy p,
.contact p {
  color: var(--muted);
  font-size: 1.05rem;
}

.value-grid,
.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.value-grid article,
.module-grid article,
.capability-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 1px 0 rgba(16, 42, 67, 0.04);
}

.value-grid article {
  min-height: 260px;
  padding: 26px;
}

.value-grid span {
  display: inline-flex;
  margin-bottom: 54px;
  color: var(--cyan);
  font-weight: 900;
}

.value-grid p,
.module-grid p,
.capability-list span {
  color: var(--muted);
}

.module-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.module-grid article {
  min-height: 190px;
  padding: 22px;
  border-top: 4px solid var(--cyan);
}

.module-grid article:nth-child(3n + 2) { border-top-color: var(--orange); }
.module-grid article:nth-child(3n) { border-top-color: var(--green); }

.capabilities {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(460px, 1.18fr);
  gap: 42px;
}

.capability-copy {
  position: sticky;
  top: 110px;
}

.capability-list {
  display: grid;
  gap: 12px;
}

.capability-list div {
  display: grid;
  gap: 8px;
  padding: 20px;
}

.capability-list strong {
  font-size: 1.05rem;
}

.process-map {
  padding-bottom: 92px;
}

.process-map h2 {
  max-width: 820px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin-top: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.steps div {
  min-height: 142px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  background: var(--white);
}

.steps span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.steps small {
  color: var(--muted);
  font-weight: 700;
}

.focus {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(420px, 1.1fr);
  gap: 44px;
}

.focus-list {
  display: grid;
  gap: 10px;
}

.focus-list span {
  padding: 17px 18px;
  border-left: 4px solid var(--cyan);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(16, 42, 67, 0.06);
  font-weight: 800;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
  margin-top: 12px;
  padding: 58px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(16, 42, 67, 0.96), rgba(25, 92, 141, 0.94)),
    var(--navy);
  box-shadow: var(--shadow);
}

.contact .section-kicker,
.contact p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid #8ed7df;
  outline-offset: 2px;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 34px 0 42px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer strong {
  color: var(--ink);
}

@media (max-width: 980px) {
  .header-cta { display: none; }
  .nav-toggle { display: block; }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    padding: 8px;
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .nav.is-open { display: grid; }
  .nav a { padding: 12px; }

  .hero,
  .section-title,
  .capabilities,
  .focus,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-product { min-height: auto; }
  .capability-copy { position: static; }
  .module-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .site-header,
  .hero,
  .company-line,
  .platform,
  .module-section,
  .capabilities,
  .process-map,
  .focus,
  .contact,
  .footer {
    width: calc(100% - 28px);
  }

  .site-header {
    margin-top: 10px;
  }

  .brand { min-width: auto; }
  .brand-copy small { display: none; }

  .hero {
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.8rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .phone-frame {
    position: static;
    width: 46%;
    margin: 14px 0 0 auto;
    border-radius: 18px;
  }

  .company-line {
    display: grid;
  }

  .value-grid,
  .module-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .platform,
  .module-section,
  .capabilities,
  .process-map,
  .focus {
    padding: 58px 0;
  }

  .contact {
    padding: 34px 20px;
  }
}