:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --surface-soft: #eef2f7;
  --ink: #16263d;
  --muted: #65758c;
  --line: #d7dee8;
  --accent: #234a78;
  --accent-soft: #e9f0f8;
  --accent-dark: #183657;
  --max: 1220px;
  --radius: 18px;
  --shadow: 0 14px 34px rgba(18, 38, 61, 0.07);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244,246,249,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: .8rem 0;
}
.brand { display: inline-flex; align-items: center; gap: .85rem; text-decoration: none; }
.brand img { height: 38px; width: auto; }
.brand-mark { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
nav { display: flex; justify-content: center; gap: .9rem; flex-wrap: wrap; }
nav a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; }
nav a:hover { color: var(--ink); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .8rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: .18s ease;
  cursor: pointer;
}
.button.primary { background: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-dark); }
.button.secondary { background: #fff; border-color: var(--line); color: var(--ink); }
.hero, .subhero { padding: 1.4rem 0 2.4rem; }
.hero-wrap, .subhero-wrap {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-copy, .subhero-copy { padding: 2.4rem; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; }
.hero-image, .subhero-image { min-height: 100%; background: var(--surface-soft); }
.hero-image img, .subhero-image img { width: 100%; height: 100%; object-fit: cover; }
.eyebrow {
  display: inline-block;
  margin-bottom: .9rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 800;
}
h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 3.4vw, 3.5rem);
  line-height: 1.08;
  max-width: 14ch;
}
h2 {
  margin: 0 0 .9rem;
  font-size: clamp(1.65rem, 2.6vw, 2.4rem);
  line-height: 1.15;
}
h3 { margin: 0 0 .55rem; font-size: 1.08rem; line-height: 1.3; }
p { margin: 0; }
.lead, .section-head p, .intro-copy, .product-text p, .subhero-copy p { color: var(--muted); }
.lead { font-size: 1rem; max-width: 62ch; }
.actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.35rem; }
.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .8rem;
  margin-top: 2rem;
}
.point {
  padding: 1rem;
  background: var(--surface-soft);
  border-left: 3px solid var(--accent);
}
.point strong { display: block; margin-bottom: .2rem; }
.point span { color: var(--muted); font-size: .94rem; }
.section { padding: 4rem 0; }
.section.alt { background: #edf2f7; }
.section-head {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1.35rem;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.product-grid > * {
  min-width: 0;
}
.product-card, .detail-card, .info-card, .quote-panel, .contact-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow .18s ease, border-color .18s ease;
}
.product-card:hover {
  box-shadow: 0 12px 24px rgba(18, 38, 61, 0.06);
  border-color: #cfd8e4;
}
.product-card.large { grid-column: span 1; }
.product-image { aspect-ratio: 16 / 9; background: var(--surface-soft); }
.product-image img { filter: saturate(.92) contrast(.98); }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-text { padding: 1.2rem 1.25rem 1.3rem; display: flex; flex-direction: column; gap: .65rem; flex: 1; }
.small-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: .32rem .58rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .05em;
}
.product-link {
  margin-top: auto;
  text-decoration: none;
  font-weight: 700;
  color: var(--accent);
}
.system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.info-card { padding: 1.4rem; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.detail-card { padding: 1.25rem; }
.quote-panel {
  padding: 1.5rem;
  border-left: 4px solid var(--accent);
  background: #f8fafc;
}
.contact-panel {
  display: grid;
  grid-template-columns: 1fr .95fr;
  gap: 0;
}
.contact-copy { padding: 1.8rem; }
.contact-form { display: grid; gap: .85rem; padding: 1.8rem; border-left: 1px solid var(--line); }
label { display: grid; gap: .35rem; color: var(--muted); font-size: .95rem; }
input, textarea {
  width: 100%;
  padding: .95rem 1rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  outline: none;
}
input:focus, textarea:focus { border-color: #9fb3cb; }
textarea { min-height: 130px; resize: vertical; }
.contact-meta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.2rem; color: var(--muted); }
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  background: var(--surface);
}
.footer-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}
.footer-row span:first-child {
  justify-self: start;
}
.footer-row span:last-child {
  justify-self: end;
  text-align: right;
}
@media (max-width: 760px) {
  .footer-row {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-row span:first-child,
  .footer-row span:last-child {
    justify-self: center;
    text-align: center;
  }
}
@media (max-width: 1100px) {
  .hero-wrap, .subhero-wrap, .contact-panel, .section-head { grid-template-columns: 1fr; }
  .contact-form { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 960px) {
  .product-grid, .system-grid, .detail-grid { grid-template-columns: 1fr 1fr; }
  .product-card.large { grid-column: span 1; }
  .hero-points { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav { grid-template-columns: 1fr; justify-items: center; }
  nav { justify-content: center; }
  .hero-copy, .subhero-copy, .contact-copy, .contact-form { padding: 2rem; }
  .product-grid, .system-grid, .detail-grid { grid-template-columns: 1fr; }
  .product-card.large { grid-column: span 1; }
  h1 { max-width: none; }
}

.content-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1rem;
}
.stack {
  display: grid;
  gap: 1rem;
}
.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.bullet-list li + li { margin-top: .45rem; }
.info-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.mini-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  padding: 1.1rem;
}
.home-copy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 960px) {
  .content-grid, .info-band, .home-copy-grid { grid-template-columns: 1fr; }
}

.award-badge {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  margin-top: 1rem;
  padding: .75rem .9rem;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.award-badge img {
  width: 84px;
  height: auto;
  flex: 0 0 auto;
}
.award-badge span {
  color: var(--muted);
  font-size: .92rem;
}

.award-badge.large-award {
  align-items: flex-start;
  padding: 1rem 1.1rem;
}
.award-badge.large-award img {
  width: 180px;
}
.award-badge.large-award span {
  font-size: .95rem;
}