:root {
  --bg: #F5EFE6;
  --surface: #FFF9EF;
  --panel: #FFFFFF;
  --text: #261A13;
  --muted: #6F5B4B;
  --border: #D8C6AD;
  --primary: #7A3524;
  --accent: #B6813B;
  --sky: #d9efff;
  --navy: #17324d;
  --shadow: 0 12px 40px rgba(38, 26, 19, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg), #f9f4eb 40%, #f4f9fd 100%);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p, li { color: var(--muted); }
h1, h2, h3, h4 {
  color: var(--text);
  line-height: 1.15;
  margin: 0 0 0.6rem;
  font-family: Georgia, "Source Serif 4", serif;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 249, 239, 0.92);
  border-bottom: 1px solid rgba(216, 198, 173, 0.8);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 80px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 700;
}

.brand-text strong {
  display: block;
  font-size: 1rem;
  color: var(--text);
}

.brand-text small {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav a {
  padding: 0.5rem 0;
  color: var(--muted);
  font-weight: 500;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.section { padding: 5rem 0; }
.alt { background: rgba(255,255,255,0.45); }
.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
}

.masthead {
  padding: 4rem 0 3rem;
}

.masthead-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.masthead-copy h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  max-width: 12ch;
}

.lead {
  max-width: 62ch;
  font-size: 1.1rem;
}

.masthead-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.5rem 0 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover { background: #622818; }

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover { background: rgba(255,255,255,0.8); }

.trust-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex: 0 0 auto;
}

.masthead-panel {
  display: grid;
  gap: 1rem;
}

.support-visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.support-visual img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.panel-card-cluster,
.capability-grid,
.proof-grid,
.footer-grid {
  display: grid;
  gap: 1rem;
}

.panel-card-cluster { grid-template-columns: 1fr; }
.mini-card,
.capability-card,
.proof-card,
.spec-board,
.cta-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.mini-card,
.capability-card,
.proof-card { padding: 1.25rem; }

.mini-label {
  display: inline-block;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-heading {
  margin-bottom: 2rem;
  max-width: 72ch;
}

.section-heading.narrow,
.section-heading.narrow-left { max-width: 56ch; }
.section-heading.light h2,
.section-heading.light p { color: #eef6ff; }

.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-card a,
.site-footer a {
  color: var(--primary);
  font-weight: 700;
}

.product-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.product-pill {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.spec-board {
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  background: linear-gradient(180deg, #ffffff, #f5fbff);
}

.spec-group {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.spec-group:last-child { border-bottom: 0; padding-bottom: 0; }

.dark-band {
  background: linear-gradient(135deg, var(--navy), #235b86);
}

.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.18);
}

.proof-card h3,
.proof-card p { color: #fff; }

.logo-cloud {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.logo-cloud span {
  display: grid;
  place-items: center;
  min-height: 86px;
  padding: 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--navy);
}

.cta-box {
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
  background: linear-gradient(135deg, #ffffff, var(--sky));
}

.site-footer {
  background: #f0e6d8;
  border-top: 1px solid var(--border);
  padding-top: 3rem;
}

.footer-grid {
  grid-template-columns: 1.3fr 1fr 1fr;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .masthead-grid,
  .process-grid,
  .cta-box,
  .footer-grid,
  .proof-grid,
  .capability-grid,
  .logo-cloud {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
  }

  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 640px) {
  .section { padding: 3.5rem 0; }
  .masthead { padding-top: 2.5rem; }
  .masthead-copy h1 { font-size: 2.3rem; }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}