:root {
  --ink: #121820;
  --muted: #5a6573;
  --line: #d8dee8;
  --bg: #f3f5f8;
  --card: #fff;
  --accent: #1e5a4a;
  --accent-2: #143f34;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  line-height: 1.55;
  background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .5rem; z-index: 20; }
.wrap { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.site-footer { border-top: 1px solid var(--line); margin-top: 2rem; background: var(--bg); }
.site-header .wrap, .site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  justify-content: space-between;
  align-items: center;
  padding: .85rem 0;
}
nav { display: flex; flex-wrap: wrap; gap: .65rem 1rem; align-items: center; }
nav a, .site-footer a, .breadcrumb a { color: var(--ink); text-decoration: none; }
nav a:hover, .site-footer a:hover, .breadcrumb a:hover { text-decoration: underline; }
.logo { font-weight: 800; letter-spacing: .02em; color: var(--accent-2); text-decoration: none; }
.hero {
  background: linear-gradient(180deg, #eef2f6 0%, #f7f8fb 100%);
  padding: 2.4rem 0 2.6rem;
}
.hero.plain, .cta, .alt { background: var(--bg); }
section { padding: 2.4rem 0; }
h1 { font-size: clamp(1.75rem, 3.4vw, 2.55rem); line-height: 1.15; margin: 0 0 .85rem; }
h2 { font-size: 1.4rem; margin: 0 0 .8rem; }
h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.kicker {
  display: inline-block;
  margin: 0 0 .7rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .78rem;
}
.offer-name { color: var(--muted); margin: 0 0 1rem; font-size: .95rem; }
.lead { font-size: 1.08rem; max-width: 46ch; margin: 0 0 1.1rem; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 2rem;
  align-items: center;
}
.hero-photo {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(18, 24, 32, .08);
}
.hero-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #fafbfc;
  padding: 1rem;
}
.hero-photo figcaption, .photo-note {
  margin: 0;
  padding: .65rem .85rem .8rem;
  font-size: .82rem;
  color: var(--muted);
}
.prose p { margin: 0 0 1rem; max-width: 72ch; }
.prose li { margin: 0 0 .45rem; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none !important;
  padding: .75rem 1.15rem;
  border-radius: 5px;
  border: 0;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  margin: 0 .5rem .5rem 0;
}
.btn-secondary { background: #fff; color: var(--accent) !important; border: 1px solid var(--accent); }
.cards, .product-grid, .step-grid, .app-grid {
  display: grid;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.cards { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.product-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.step-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.app-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.cards li, .note, .step-grid li {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1rem 1.05rem;
  border-radius: 8px;
}
.product-grid li, .app-grid li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.product-grid a, .app-grid a {
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-grid a:hover h3, .app-grid a:hover h3 { text-decoration: underline; }
.product-grid img, .app-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f7f8fa;
  padding: .85rem;
}
.product-grid div, .app-grid div { padding: .85rem 1rem 1.05rem; }
.step-num {
  display: inline-block;
  width: 1.6rem;
  height: 1.6rem;
  line-height: 1.6rem;
  text-align: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
  margin-bottom: .6rem;
}
.breadcrumb { font-size: .92rem; color: var(--muted); margin: 0 0 1rem; }
.faq h3 { margin-top: 1.25rem; }
.inquire { background: var(--bg); }
.inquire-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 1.6rem;
  align-items: start;
}
.inquire form, #detailed-worksheet form {
  display: grid;
  gap: .75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.1rem;
}
label { display: grid; gap: .3rem; font-weight: 600; }
.consent { font-weight: 500; }
.consent input { width: auto; }
input, select, textarea {
  font: inherit;
  padding: .55rem .6rem;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.hp { position: absolute; left: -9999px; }
.path-note { max-width: 72ch; color: var(--muted); }
#quick-inquiry h2, #detailed-worksheet h2 { margin-top: 0; }
.site-footer p { margin: .35rem 0; }
@media (max-width: 820px) {
  .hero-grid, .inquire-grid { grid-template-columns: 1fr; }
  .site-header .wrap { align-items: flex-start; }
  nav { width: 100%; }
}
@media print {
  .site-header, .site-footer, .skip, .cta, nav, #quick-inquiry { display: none !important; }
}