:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --surface-alt: #eeece7;
  --ink: #1f2427;
  --ink-soft: #4a5258;
  --muted: #737a7f;
  --line: #dedbd4;
  --dark: #2b3136;
  --dark-2: #22272b;
  --accent: #8c7d6d;
  --accent-dark: #6f6255;
  --accent-soft: #e6e0d8;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(31, 36, 39, .05), 0 8px 24px rgba(31, 36, 39, .06);
  --shadow-lg: 0 20px 48px rgba(31, 36, 39, .14);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent-dark); text-decoration: none; transition: color .2s; }
a:hover { color: var(--ink); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; color: var(--ink); margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 860px; }

.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--dark); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 200; }
.skip-link:focus { left: 8px; color: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246, 245, 242, .92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 18px rgba(31, 36, 39, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-logo { width: 42px; height: 42px; border-radius: 10px; overflow: hidden; flex-shrink: 0; display: grid; place-items: center; background: var(--surface-alt); }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 1.2rem; }
.brand-tag { font-size: .74rem; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }

.site-nav ul { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; }
.site-nav a { display: block; padding: 8px 14px; border-radius: 8px; color: var(--ink-soft); font-weight: 500; font-size: .95rem; }
.site-nav a:hover { background: var(--surface-alt); color: var(--ink); }
.site-nav a.active { color: var(--ink); background: var(--accent-soft); }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; width: 44px; height: 44px; font-size: 1.4rem; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 8px; font: 600 .95rem var(--font);
  border: 1px solid transparent; cursor: pointer; transition: all .2s; text-decoration: none;
}
.btn-primary { background: var(--dark); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); }
.btn-light { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-light:hover { background: #fff; color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-alt); color: var(--ink); }

.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.text-link i { transition: transform .2s; }
.text-link:hover i { transform: translateX(4px); }

.eyebrow { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }

.hero { position: relative; min-height: 640px; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero-media, .page-hero-media { position: absolute; inset: 0; background: linear-gradient(135deg, #3a4146, #22272b); }
.hero-media img, .page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after, .page-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(25, 29, 32, .9) 0%, rgba(25, 29, 32, .72) 50%, rgba(25, 29, 32, .35) 100%); }
.hero-content { position: relative; z-index: 1; padding-top: 80px; padding-bottom: 80px; max-width: 1200px; }
.hero-content > * { max-width: 700px; }
.hero h1 { color: #fff; }
.hero .eyebrow { color: #cfc4b6; }
.lead { font-size: 1.15rem; color: rgba(255, 255, 255, .85); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 36px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 22px; font-size: .92rem; color: rgba(255, 255, 255, .8); }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points i { font-size: 1.2rem; color: #cfc4b6; }

.page-hero { position: relative; color: #fff; padding: 110px 0 90px; overflow: hidden; }
.page-hero-content { position: relative; z-index: 1; }
.page-hero-content > * { max-width: 720px; }
.page-hero h1 { color: #fff; }
.page-hero p { color: rgba(255, 255, 255, .85); font-size: 1.1rem; }
.page-hero .eyebrow { color: #cfc4b6; }
.page-hero-plain { background: var(--dark); padding: 80px 0 64px; }

.section { padding: 96px 0; }
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--dark); color: #fff; }
.section-dark h2 { color: #fff; }
.section-dark p { color: rgba(255, 255, 255, .72); }
.section-dark .eyebrow { color: #cfc4b6; }
.section-head { max-width: 720px; margin-bottom: 48px; }

.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.split-reverse { grid-template-columns: 1fr 1.05fr; }
.split-media { margin: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; background: linear-gradient(135deg, #d8d4cc, #b9b3a8); }
.split-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.split-media:hover img { transform: scale(1.03); }

.cards { display: grid; gap: 24px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 28px; box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-plain { box-shadow: none; padding: 26px 24px; }
.card p { margin: 0; }
.card-icon { width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-dark); font-size: 1.6rem; margin-bottom: 20px; }

.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius-lg); overflow: hidden; }
.industry { background: var(--dark); padding: 32px 28px; display: flex; flex-direction: column; gap: 6px; transition: background .25s; }
.industry:hover { background: var(--dark-2); }
.industry i { font-size: 2rem; color: #cfc4b6; margin-bottom: 8px; }
.industry span { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.industry small { color: rgba(255, 255, 255, .6); font-size: .9rem; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.steps li { position: relative; padding: 28px 24px; border-top: 3px solid var(--accent); background: var(--surface); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); }
.step-no { font-family: var(--serif); font-size: 2.2rem; color: var(--accent-soft); font-weight: 600; display: block; line-height: 1; margin-bottom: 14px; -webkit-text-stroke: 1px var(--accent); }
.steps p { margin: 0; }

.check-list { list-style: none; padding: 0; margin: 0 0 24px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; color: var(--ink-soft); }
.check-list i { font-size: 1.25rem; color: var(--accent-dark); flex-shrink: 0; margin-top: 2px; }
.check-list .ph-warning-circle { color: var(--muted); }

.cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 56px; border-radius: var(--radius-lg); background: var(--dark); color: #fff; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .75); margin: 0; max-width: 640px; }
.cta .btn-primary { background: #fff; color: var(--ink); flex-shrink: 0; }
.cta .btn-primary:hover { background: var(--accent-soft); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 32px 24px; border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; }
.stat strong { display: block; font-family: var(--serif); font-size: 2.6rem; line-height: 1; margin-bottom: 8px; }
.stat span { color: var(--muted); font-size: .95rem; }

.notice { display: flex; gap: 14px; align-items: flex-start; padding: 20px 24px; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: var(--radius); margin-bottom: 32px; }
.notice i { font-size: 1.4rem; color: var(--accent-dark); flex-shrink: 0; }
.notice p { margin: 0; }
.notice.small { padding: 16px 18px; font-size: .92rem; margin-top: 24px; }

.toc { display: flex; flex-wrap: wrap; gap: 10px; }
.toc a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-soft); font-weight: 500; font-size: .92rem; }
.toc a:hover { border-color: var(--accent); color: var(--ink); }

.factors { margin-top: 48px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; font-size: .92rem; color: var(--ink-soft); }
.tags i { color: var(--accent-dark); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-bottom: 1.4em; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: .95rem; vertical-align: top; }
th { background: var(--dark); color: #fff; font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:nth-child(even) td { background: #faf9f7; }
td:first-child { font-weight: 600; color: var(--ink); }

.accordion details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.accordion summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary i { transition: transform .25s; color: var(--accent-dark); flex-shrink: 0; }
.accordion details[open] summary i { transform: rotate(180deg); }
.accordion details p { padding: 0 24px 20px; margin: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-list strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 4px; }
.info-list span, .info-list a { color: var(--ink); }
.info-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--accent-soft); color: var(--accent-dark); display: grid; place-items: center; font-size: 1.3rem; flex-shrink: 0; }

.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; display: flex; flex-direction: column; }
.field label { font-weight: 500; font-size: .9rem; margin-bottom: 6px; color: var(--ink); }
.field input, .field select, .field textarea { font: inherit; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); transition: border-color .2s, box-shadow .2s; width: 100%; }
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(140, 125, 109, .18); background: #fff; }
.field.invalid input, .field.invalid textarea { border-color: #a5584b; }
.error { color: #a5584b; font-size: .82rem; min-height: 1em; margin-top: 4px; }
.field.checkbox { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; }
.field.checkbox input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--dark); }
.field.checkbox label { font-weight: 400; color: var(--ink-soft); }
.field.checkbox .error { grid-column: 2; }
.form-status { margin-top: 18px; padding: 14px 18px; border-radius: 8px; background: var(--accent-soft); color: var(--ink); display: flex; gap: 10px; align-items: flex-start; }
.form-status i { font-size: 1.3rem; color: var(--accent-dark); }

.legal h2 { font-size: 1.4rem; margin-top: 2em; }
.legal ul { color: var(--ink-soft); padding-left: 20px; }
.legal li { margin-bottom: 6px; }
.updated { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--muted); padding: 6px 12px; background: var(--surface-alt); border-radius: 999px; }

.site-footer { background: var(--dark-2); color: rgba(255, 255, 255, .72); padding: 72px 0 0; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer-brand { font-family: var(--serif); font-size: 1.3rem; color: #fff; margin-bottom: 12px; }
.site-footer p { color: rgba(255, 255, 255, .6); }
.site-footer h3 { font-family: var(--font); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: #fff; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a, .link-btn { color: rgba(255, 255, 255, .72); }
.site-footer a:hover, .link-btn:hover { color: #fff; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact i { color: #cfc4b6; font-size: 1.1rem; margin-top: 3px; }
.footer-note { border-top: 1px solid rgba(255, 255, 255, .1); padding: 24px; font-size: .85rem; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-note p { margin: 0; display: flex; gap: 8px; align-items: flex-start; }
.footer-note p:first-child { max-width: 760px; }

.to-top { position: fixed; right: 24px; bottom: 24px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--dark); color: #fff; font-size: 1.2rem; cursor: pointer; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .25s; z-index: 90; display: grid; place-items: center; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--accent-dark); }

.cookie-banner { position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 300; display: flex; justify-content: center; animation: up .35s ease; }
.cookie-banner[hidden] { display: none; }
.cookie-inner { max-width: 980px; width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 24px 64px rgba(31, 36, 39, .25); padding: 24px 28px; display: flex; gap: 28px; align-items: center; }
.cookie-title { font-weight: 600; display: flex; align-items: center; gap: 8px; margin-bottom: 6px; color: var(--ink); }
.cookie-title i { font-size: 1.3rem; color: var(--accent-dark); }
.cookie-text p { margin: 0; font-size: .9rem; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

@keyframes up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
  .cards-4, .steps, .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .site-nav.open { max-height: 360px; }
  .site-nav ul { flex-direction: column; padding: 12px 24px 20px; }
  .site-nav a { padding: 12px 14px; }
  .split, .split-reverse, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .split-reverse .split-media { order: 2; }
  .cards-3, .industries { grid-template-columns: 1fr 1fr; }
  .cta { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions { justify-content: flex-end; }
  .section { padding: 72px 0; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .brand-tag { display: none; }
  .cards-3, .cards-4, .industries, .steps, .stats, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: 560px; }
  .form-card { padding: 26px 20px; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; }
  .cookie-actions { flex-direction: column-reverse; }
  .cookie-actions .btn { justify-content: center; }
  .footer-note { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}