* {
  box-sizing: border-box;
}

:root {
  --blue: #0d47a1;
  --green: #2e7d32;
  --dark: #0b1626;
  --text: #263238;
  --muted: #667085;
  --line: #dde4ec;
  --soft: #f4f7fb;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  display: block;
  width: 210px;
  max-height: 58px;
  object-fit: contain;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

nav a:hover {
  color: var(--blue);
}

.hero {
  padding: 84px 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(46, 125, 50, 0.12), transparent 25%),
    linear-gradient(135deg, #f8fbff 0%, #eef5ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 56px;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e8f1ff;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.4px;
}

h1 {
  margin: 18px 0 4px;
  color: var(--blue);
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.03;
}

.tagline {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 24px;
  font-style: italic;
  font-weight: 700;
}

.lead {
  max-width: 700px;
  color: #455a64;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-block;
  padding: 14px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 10px 24px rgba(46, 125, 50, 0.22);
}

.btn-secondary {
  color: var(--blue);
  background: var(--white);
  border: 1px solid #cbd8ea;
}

.small-note {
  color: var(--muted);
  font-size: 13px;
}

.product-card {
  padding: 32px;
  text-align: center;
  background: linear-gradient(160deg, #071424, #0d2748);
  border-radius: 24px;
  color: var(--white);
  box-shadow: 0 28px 60px rgba(13, 71, 161, 0.22);
}

.product-card img {
  width: min(100%, 290px);
  border-radius: 26px;
}

.product-card h2 {
  margin-bottom: 4px;
}

.status-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.status-row span {
  padding: 8px 11px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-size: 12px;
}

.section {
  padding: 82px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section h2 {
  margin: 14px 0 8px;
  color: var(--dark);
  font-size: clamp(30px, 4vw, 46px);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(11, 22, 38, 0.06);
}

.feature-card h3 {
  margin-top: 0;
  color: var(--blue);
}

.trial-section {
  background: var(--soft);
}

.trial-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 38px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 50px;
  align-items: center;
}

.contact-card {
  padding: 26px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.contact-card a {
  color: var(--blue);
}

footer {
  padding: 30px 0;
  color: #dce6f2;
  background: var(--dark);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-weight: 700;
}

.disclaimer {
  margin-top: 12px;
  color: #9fb0c4;
  font-size: 12px;
}

@media (max-width: 850px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .trial-box,
  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 580px) {
  nav {
    display: none;
  }

  .hero {
    padding: 58px 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .brand img {
    width: 175px;
  }
}


/* Version 1.0 website launch refinements */
.brand img {
  filter: drop-shadow(0 2px 4px rgba(11, 22, 38, 0.10));
}

.activation-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.activation-steps article {
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(11, 22, 38, 0.06);
}

.activation-steps article > span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--blue);
  font-weight: 800;
}

.activation-steps h3 {
  margin: 14px 0 6px;
  color: var(--blue);
}

.contact-card p {
  margin: 0 0 16px;
}

.contact-card p:last-child {
  margin-bottom: 0;
}

@media (max-width: 850px) {
  .activation-steps {
    grid-template-columns: 1fr;
  }
}