:root {
  --color-dark: #e8e9eb;
  --color-sage: #9a9ca0;
  --color-accent: #c8834f;
  --color-bg: #101113;
  --color-bg-alt: #17191c;
  --color-panel: #1c1f24;
  --color-border: #2e3136;
  --font-base: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-display: "Bahnschrift", "Arial Narrow", "Segoe UI", Arial, sans-serif;
  --font-mono: "Cascadia Mono", "Consolas", "Menlo", monospace;
  --max-width: 1160px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-base); color: var(--color-dark); background: var(--color-bg); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--font-display); font-stretch: 90%; }

header.site-header { border-bottom: 1px solid var(--color-border); position: sticky; top: 0; background: rgba(16, 17, 19, .92); backdrop-filter: blur(6px); z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 24px; max-width: var(--max-width); margin: 0 auto; flex-wrap: wrap; }
.logo img { height: 40px; }
nav.main-nav ul { display: flex; gap: 28px; }
nav.main-nav a { font-weight: 600; font-size: 15px; padding: 4px 0; border-bottom: 2px solid transparent; }
nav.main-nav a.active, nav.main-nav a:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.lang-switch { display: flex; gap: 6px; font-size: 13px; font-family: var(--font-mono); }
.lang-switch a { padding: 4px 9px; border: 1px solid var(--color-border); border-radius: 4px; font-weight: 600; color: var(--color-sage); }
.lang-switch a.active { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.nav-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--color-dark); }

@media (max-width: 768px) {
  nav.main-nav { display: none; width: 100%; order: 3; border-top: 1px solid var(--color-border); }
  nav.main-nav.open { display: block; }
  nav.main-nav ul { flex-direction: column; gap: 0; }
  nav.main-nav ul li a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }
  .nav-toggle { display: block; }
}

.hero { background: var(--color-bg-alt); padding: 80px 24px; text-align: center; position: relative; }
.hero h1 { font-size: 2.4rem; margin-bottom: 12px; }
.hero p.slogan { font-size: 1.1rem; color: var(--color-sage); margin-bottom: 20px; font-weight: 600; letter-spacing: .02em; }
.hero p.desc { max-width: 640px; margin: 0 auto 28px; font-size: 1.05rem; color: var(--color-sage); }
.hero .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-photo { background-size: cover; background-position: center; padding: 120px 24px; }
.hero-photo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,17,19,.45), rgba(16,17,19,.9)); }
.hero-photo .container { position: relative; z-index: 1; }
.hero-photo p.desc { color: #d7d8da; }

.btn { display: inline-block; background: var(--color-accent); color: var(--color-bg); padding: 12px 28px; border-radius: 4px; font-weight: 600; }
.btn:hover { opacity: .9; }
.btn-outline { border: 1px solid var(--color-dark); color: var(--color-dark); background: transparent; }

section { padding: 64px 24px; }
@media (max-width: 600px) {
  section { padding: 48px 16px; }
  .container { padding: 0 4px; }
  .hero { padding-left: 16px; padding-right: 16px; }
}
h2.section-title, h1.section-title { font-size: 1.8rem; margin-bottom: 32px; text-align: center; }

.offices-strip { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 32px; }
.office-badge { background: var(--color-panel); border: 1px solid var(--color-border); padding: 10px 20px; border-radius: 20px; font-weight: 600; font-size: 14px; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-4 { grid-template-columns: 1fr; } }

.card { border: 1px solid var(--color-border); border-radius: 8px; padding: 28px; background: var(--color-panel); }
.card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.card p { color: var(--color-sage); font-size: .95rem; }
.card a.more, .more { color: var(--color-accent); font-weight: 600; font-size: .9rem; display: inline-block; margin-top: 12px; }

.offices-grid { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 1fr; gap: 24px; margin-top: 40px; }
@media (max-width: 700px) { .offices-grid { grid-template-columns: 1fr; grid-auto-rows: auto; } }
.office-card { border: 1px solid var(--color-border); border-radius: 8px; padding: 28px; background: var(--color-panel); display: flex; flex-direction: column; }
.office-card .meta { margin-top: auto; padding-top: 14px; }
.office-card h3 { margin-bottom: 8px; }
.office-card .addr { color: var(--color-sage); margin-bottom: 10px; font-size: .95rem; }
.office-card .addr-label { color: var(--color-accent); font-family: var(--font-mono); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin: 14px 0 4px; }
.office-card h3 + .addr-label { margin-top: 0; }
.office-card .meta a { color: var(--color-accent); font-weight: 600; }
.office-card .meta div { margin-bottom: 4px; }

.prose p { margin-bottom: 16px; }
.prose h2 { font-size: 1.35rem; margin: 36px 0 12px; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
[dir="rtl"] .prose ul { padding-left: 0; padding-right: 22px; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--color-accent); }
.prose a.btn { color: var(--color-bg); }

.map-wrap { text-align: center; margin-bottom: 16px; }
.map-wrap img { width: 100%; max-width: 720px; margin: 0 auto; border-radius: 8px; border: 1px solid var(--color-border); }

footer.site-footer { background: var(--color-bg-alt); color: var(--color-dark); padding: 40px 24px; margin-top: 40px; border-top: 1px solid var(--color-border); }
footer.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
footer.site-footer a { color: var(--color-dark); }
footer.site-footer .col h4 { margin-bottom: 12px; color: var(--color-accent); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; font-family: var(--font-mono); }
footer.site-footer .col p, footer.site-footer .col li { font-size: .9rem; color: var(--color-sage); margin-bottom: 6px; }
footer.site-footer .copyright { text-align: center; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--color-border); font-size: .85rem; color: var(--color-sage); }

.product-category { margin-bottom: 48px; }
.product-category:last-child { margin-bottom: 0; }
.product-category h3 { font-size: 1.3rem; margin-bottom: 8px; }
.product-category .sub-list { margin-top: 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 700px) { .product-category .sub-list { grid-template-columns: 1fr; } }
.sub-item { background: var(--color-panel); border: 1px solid var(--color-border); border-radius: 6px; padding: 14px 16px; font-size: .9rem; overflow: hidden; }
.sub-item strong { display: block; color: var(--color-dark); margin-bottom: 4px; }
.sub-item img { display: block; width: calc(100% + 32px); max-width: calc(100% + 32px); margin: -14px -16px 12px; }

.category-photo { margin: 16px 0 20px; }
.category-photo img { display: block; width: 100%; border-radius: 8px; border: 1px solid var(--color-border); }

[dir="rtl"] nav.main-nav a.active, [dir="rtl"] nav.main-nav a:hover { border-bottom-color: var(--color-accent); }
[dir="rtl"] .header-inner { direction: ltr; }
[dir="rtl"] .header-inner nav.main-nav ul { text-align: left; }
[dir="rtl"] .lang-switch { direction: ltr; }
.ltr-inline { direction: ltr; display: inline-block; unicode-bidi: isolate; }

.breadcrumb { font-size: .85rem; color: var(--color-sage); margin-bottom: 24px; }
.breadcrumb a { color: var(--color-sage); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { margin: 0 6px; }

.spec-list { margin: 20px 0; }
.spec-list li { list-style: none; padding: 10px 16px; margin-bottom: 8px; background: var(--color-panel); border: 1px solid var(--color-border); border-radius: 6px; font-size: .9rem; }

.sub-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 700px) { .sub-list { grid-template-columns: 1fr; } }
.sub-list.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .sub-list.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .sub-list.cols-3 { grid-template-columns: 1fr; } }

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .35);
  z-index: 999;
  transition: transform .15s ease, box-shadow .15s ease;
}
.whatsapp-float:hover { transform: scale(1.06); box-shadow: 0 6px 20px rgba(0, 0, 0, .45); }
.whatsapp-float svg { width: 28px; height: 28px; display: block; }
@media (max-width: 480px) { .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; } }