:root {
  --bg: #0a0b0d;
  --bg-2: #12141a;
  --panel: #181b22;
  --panel-2: #1f232c;
  --line: #2a2f3a;
  --text: #e8ecf2;
  --muted: #9aa3b2;
  --accent: #ff6a1a;
  --accent-2: #ffd166;
  --steel: #8fa3bf;
  --radius: 14px;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10,11,13,.7);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.logo { font-weight: 800; font-size: 1.3rem; letter-spacing: .5px; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-links { display: flex; gap: 20px; align-items: center; flex: 1; justify-content: center; }
.nav > div { flex-shrink: 0; }
html[lang="ka"] .nav-links { gap: 14px; }
html[lang="ka"] .nav-links a { font-size: .82rem; }
html[lang="ka"] .cta-nav { padding: 8px 14px; font-size: .82rem; }
.nav-toggle { display: none; background: var(--accent); border: none; color: #fff; font-size: 1.2rem; cursor: pointer; width: 42px; height: 42px; border-radius: 12px; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(255,106,26,.4); }
.nav-links { display: flex; gap: 20px; align-items: center; flex: 1; justify-content: center; }
.auth-mobile { display: none; flex-direction: column; gap: 8px; width: 100%; }
.auth-mobile .cta-nav { text-align: center; display: block; width: 100%; }
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; background: rgba(10,11,13,.95); padding: 16px 24px; gap: 12px; }
  .nav-links.open { display: flex; }
  .cta-nav[href^="tel:"] { display: none; }
  .nav > div { display: none !important; }
  .auth-mobile { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
}
.lang { display: flex; gap: 6px; border: 1px solid var(--line); border-radius: 999px; padding: 4px; }
.lang button { background: none; border: none; color: var(--muted); cursor: pointer; padding: 4px 10px; border-radius: 999px; font-size: .85rem; }
.lang button.active { background: var(--accent); color: #fff; }
.cta-nav { background: var(--accent); color: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: .9rem; transition: transform .2s, box-shadow .2s; }
.cta-nav:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,106,26,.4); }

/* Hero */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  padding-top: 72px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 50% at 70% 30%, rgba(255,106,26,.25), transparent 60%),
    radial-gradient(50% 40% at 20% 70%, rgba(143,163,191,.15), transparent 60%),
    linear-gradient(180deg, #0a0b0d 0%, #0f1116 100%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0; opacity: .12;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.05; font-weight: 800; letter-spacing: -1px; }
.hero h1 .accent { color: var(--accent); }
.hero p { color: var(--muted); font-size: 1.15rem; max-width: 540px; margin: 24px 0 36px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 1rem; cursor: pointer; border: 1px solid transparent; transition: all .25s; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(255,106,26,.45); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-wa { background: #25D366; color: #fff; }
.hero-visual { position: relative; height: 420px; }
.metal-shape {
  position: absolute; border-radius: 18px; background: linear-gradient(135deg, #2a2f3a, #12141a);
  border: 1px solid var(--line); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center; color: var(--steel);
  font-weight: 700; font-size: 1.1rem; backdrop-filter: blur(4px);
  animation: float 6s ease-in-out infinite;
}
.metal-shape.s1 { width: 200px; height: 200px; top: 40px; left: 20px; border-radius: 12px; . }
.metal-shape.s2 { width: 160px; height: 160px; top: 160px; right: 30px; animation-delay: 1s; border-radius: 50%; }
 .metal-shape.s3 { width: 240px; height: 190px; bottom: -40px; left: 60px; animation-delay: 2s; border-radius: 50%; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* Sections */
section { padding: 100px 0; }
.section-head { text-align: center; margin-bottom: 60px; }
.section-head .eyebrow { color: var(--accent); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; font-size: .85rem; }
.section-head h2 { font-size: clamp(2rem, 3.5vw, 2.8rem); margin-top: 12px; font-weight: 800; letter-spacing: -0.5px; }
.section-head p { color: var(--muted); max-width: 640px; margin: 16px auto 0; }

/* Categories */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 22px; transition: all .3s; cursor: pointer; position: relative; overflow: hidden;
}
.cat-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(255,106,26,.15), transparent 60%); opacity: 0; transition: opacity .3s; }
.cat-card:hover { transform: translateY(-6px); border-color: var(--accent); }
.cat-card:hover::before { opacity: 1; }
.cat-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--panel-2); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--accent); font-size: 1.6rem; }
.cat-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.cat-card p { color: var(--muted); font-size: .9rem; }

/* Features */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.feat .num { font-size: 2.4rem; font-weight: 800; color: var(--accent); opacity: .3; }
.feat h3 { margin: 10px 0 8px; }
.feat p { color: var(--muted); font-size: .95rem; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gal-item { aspect-ratio: 1; border-radius: 12px; background: linear-gradient(135deg, #1f232c, #0a0b0d); border: 1px solid var(--line); position: relative; overflow: hidden; cursor: pointer; transition: transform .3s; }
.gal-item:hover { transform: scale(1.03); }
.gal-item span { position: absolute; bottom: 10px; left: 12px; font-size: .8rem; color: var(--muted); }

/* CTA band */
.cta-band { background: linear-gradient(135deg, var(--accent), #c94a00); border-radius: 24px; padding: 60px 40px; text-align: center; }
.cta-band h2 { color: #fff; font-size: 2.4rem; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.85); margin-bottom: 28px; }
.cta-band .btn { background: #fff; color: var(--accent); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid h4 { margin-bottom: 16px; font-size: 1rem; }
.footer-grid a, .footer-grid p { color: var(--muted); font-size: .9rem; display: block; margin-bottom: 8px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; display: flex; justify-content: space-between; }

/* Floating contact */
.float-contact { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 12px; z-index: 60; }
.float-btn { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.4rem; box-shadow: 0 8px 24px rgba(0,0,0,.4); transition: transform .2s; }
.float-btn:hover { transform: scale(1.1); }
.float-btn.wa { background: #25D366; }
.float-btn.fb { background: #1877F2; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 520px) {
  .cat-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
</style>

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