:root {
  --bg: #EFEDE7;
  --bg-alt: #E4E1D7;
  --surface: #FFFFFF;
  --ink: #171D22;
  --ink-soft: #4B5359;
  --steel: #22323F;
  --steel-2: #2F4858;
  --steel-light: #5B7A8C;
  --brass: #9C7A45;
  --brass-light: #C6A567;
  --line: #D6D2C6;
  --line-dark: #3A4750;
  --danger: #A3403A;
  --ok: #3E6B52;
  --radius-s: 4px;
  --radius-m: 8px;
  --radius-l: 14px;
  --shadow-s: 0 1px 2px rgba(23, 29, 34, 0.06), 0 1px 1px rgba(23, 29, 34, 0.04);
  --shadow-m: 0 8px 24px rgba(23, 29, 34, 0.10);
  --shadow-l: 0 20px 48px rgba(23, 29, 34, 0.16);
  --container: 1180px;
  --font-display: 'IBM Plex Sans', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--steel);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--alt { background: var(--bg-alt); }
.section--dark {
  background: var(--steel);
  color: #E9E6DD;
}
.section--dark h2, .section--dark h3 { color: #F4F2EA; }
.section--dark p { color: #B9C2C6; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid var(--brass);
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 18px;
  background: rgba(156, 122, 69, 0.06);
}
.section--dark .eyebrow { color: var(--brass-light); border-color: var(--brass-light); background: rgba(198, 165, 103, 0.08); }

.lede {
  font-size: 1.1rem;
  max-width: 640px;
  color: var(--ink-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: var(--radius-s);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.12s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brass); color: #201804; }
.btn-primary:hover { background: var(--brass-light); }
.btn-outline { background: transparent; color: var(--steel); border-color: var(--steel); }
.btn-outline:hover { background: var(--steel); color: #fff; }
.btn-outline-light { background: transparent; color: #F4F2EA; border-color: #6B7880; }
.btn-outline-light:hover { border-color: var(--brass-light); color: var(--brass-light); }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }

.topbar {
  background: var(--steel);
  color: #C6CDD1;
  font-size: 0.82rem;
  font-family: var(--font-mono);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-item { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.topbar-item a:hover { color: var(--brass-light); }
.topbar-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-note { color: #8C979C; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(239, 237, 231, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo { width: 44px; height: 44px; border-radius: var(--radius-s); flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--steel);
}
.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--brass);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: block;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.94rem;
  color: var(--ink-soft);
  border-radius: var(--radius-s);
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--steel); background: var(--bg-alt); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--steel);
  cursor: pointer;
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--steel);
  color: #F4F2EA;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.34;
}
.hero-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(23,29,34,0.96) 20%, rgba(34,50,63,0.72) 62%, rgba(34,50,63,0.35) 100%);
}
.hero-blueprint {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(198,165,103,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198,165,103,0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 85%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 128px 0 96px;
  max-width: 720px;
}
.hero p.lede { color: #C6CDD1; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-plate {
  position: relative;
  z-index: 2;
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(198,165,103,0.35);
}
.plate-item {
  padding: 22px 24px 0;
  border-left: 1px solid rgba(198,165,103,0.2);
}
.plate-item:first-child { border-left: none; padding-left: 0; }
.plate-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8C979C;
  margin-bottom: 6px;
}
.plate-value { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: #F4F2EA; }

.page-hero {
  position: relative;
  background: var(--steel);
  color: #F4F2EA;
  overflow: hidden;
}
.page-hero-inner { position: relative; z-index: 2; padding: 76px 0 64px; max-width: 760px; }
.page-hero .lede { color: #C6CDD1; }
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: #8C979C;
  margin-bottom: 18px;
}
.breadcrumb a:hover { color: var(--brass-light); }

.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 30px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); border-color: #C7C1AF; }
.card-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-s);
  background: var(--steel);
  color: var(--brass-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.card h3 { margin-bottom: 10px; }
.card p { margin-bottom: 0; font-size: 0.95rem; }
.card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 14px;
}

.steps { counter-reset: step; }
.step {
  display: flex;
  gap: 22px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--brass);
  min-width: 52px;
}
.step h3 { margin-bottom: 6px; }
.step p { margin-bottom: 0; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split-media img {
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-m);
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.split-media { position: relative; }
.split-media::after {
  content: "";
  position: absolute;
  inset: -12px -12px auto auto;
  width: 90px;
  height: 90px;
  border: 1px solid var(--brass);
  border-radius: var(--radius-l);
  z-index: -1;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  color: var(--ink-soft);
}
.check-list i { color: var(--brass); font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }

.industry-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--surface);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
}
.industry-pill i { font-size: 1.4rem; color: var(--steel-light); }

.cta-banner {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  padding: 64px 48px;
  background: var(--steel);
  color: #F4F2EA;
  text-align: center;
}
.cta-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
}
.cta-banner-grad { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,29,34,0.55), rgba(23,29,34,0.92)); }
.cta-banner-inner { position: relative; z-index: 2; max-width: 620px; margin: 0 auto; }
.cta-banner .btn { margin-top: 10px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

.notice {
  display: flex;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brass);
  background: var(--bg-alt);
  border-radius: var(--radius-s);
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.notice i { color: var(--brass); font-size: 1.3rem; flex-shrink: 0; }
.notice strong { color: var(--steel); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.field.full { grid-column: 1 / -1; }
label {
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--steel);
}
label .req { color: var(--danger); }
input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.96rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--ink);
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--steel-light);
  box-shadow: 0 0 0 3px rgba(91, 122, 140, 0.18);
}
textarea { resize: vertical; min-height: 130px; }
.field-error { color: var(--danger); font-size: 0.8rem; min-height: 1em; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--danger); }
.consent-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 22px; }
.consent-row input { width: auto; margin-top: 4px; }
.consent-row label { font-weight: 400; color: var(--ink-soft); font-size: 0.88rem; }
.form-status {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-s);
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-status.show { display: flex; }
.form-status.success { background: rgba(62, 107, 82, 0.1); color: var(--ok); border: 1px solid rgba(62,107,82,0.3); }
.form-status.error { background: rgba(163, 64, 58, 0.1); color: var(--danger); border: 1px solid rgba(163,64,58,0.3); }

.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info .card { display: flex; gap: 16px; align-items: flex-start; padding: 22px; }
.contact-info .card-icon { margin-bottom: 0; }
.contact-info h3 { font-size: 1rem; margin-bottom: 4px; }
.contact-info p { font-size: 0.92rem; margin-bottom: 0; }
.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  height: 260px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

.legal-content h2 { margin-top: 2.2em; }
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content h3 { margin-top: 1.6em; color: var(--steel); }
.legal-content p, .legal-content li { color: var(--ink-soft); }
.legal-content ul, .legal-content ol { color: var(--ink-soft); padding-left: 22px; }
.legal-content li { margin-bottom: 8px; }
.legal-toc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 22px 26px;
  margin-bottom: 40px;
}
.legal-toc h2 { font-size: 1rem; margin-bottom: 12px; }
.legal-toc ol { margin: 0; padding-left: 20px; }
.legal-toc a { color: var(--steel-light); }
.legal-toc a:hover { color: var(--brass); }
.legal-updated {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--steel-light);
  letter-spacing: 0.04em;
  margin-bottom: 26px;
  display: inline-block;
}
.legal-layout { display: grid; grid-template-columns: 250px 1fr; gap: 48px; align-items: flex-start; }
.legal-side { position: sticky; top: 110px; }

.site-footer { background: var(--steel); color: #B9C2C6; padding-top: 64px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 40px; height: 40px; border-radius: var(--radius-s); }
.footer-brand-name { font-family: var(--font-display); font-weight: 700; color: #F4F2EA; font-size: 1rem; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.9rem; color: #B9C2C6; }
.footer-col a:hover { color: var(--brass-light); }
.footer-contact-item { display: flex; gap: 10px; font-size: 0.9rem; margin-bottom: 12px; }
.footer-contact-item i { color: var(--brass-light); margin-top: 3px; flex-shrink: 0; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-size: 0.8rem;
  color: #8C979C;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a:hover { color: var(--brass-light); }
.footer-disclaimer {
  font-size: 0.78rem;
  color: #8C979C;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 900px;
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  max-width: 640px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-l);
  padding: 24px;
  z-index: 1000;
  transform: translateY(140%);
  transition: transform 0.4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner-head { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.cookie-banner-head i { font-size: 1.4rem; color: var(--brass); }
.cookie-banner h3 { font-size: 1rem; margin: 0; }
.cookie-banner p { font-size: 0.88rem; margin-bottom: 16px; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions .btn { font-size: 0.85rem; padding: 10px 18px; }

.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--steel);
  color: var(--brass-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-m);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 90;
  border: none;
  cursor: pointer;
}
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-3px); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split.reverse { direction: ltr; }
  .split-media img { height: 320px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-side { position: static; }
}

@media (max-width: 760px) {
  .topbar .container { justify-content: center; text-align: center; }
  .topbar-left { justify-content: center; }
  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    display: none;
    gap: 4px;
    box-shadow: var(--shadow-m);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-cta { margin-left: 0; margin-top: 8px; }
  .nav-toggle { display: flex; }
  .hero-plate { grid-template-columns: 1fr; }
  .plate-item { border-left: none; border-top: 1px solid rgba(198,165,103,0.2); padding: 18px 0 0; }
  .plate-item:first-child { border-top: none; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .section { padding: 60px 0; }
  .cta-banner { padding: 44px 24px; }
}