*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0f14;
  --surface: #161920;
  --surface2: #1e2230;
  --accent: #ADCF00;
  --accent2: #c4e800;
  --text: #e8e8e0;
  --muted: #8a8a7a;
  --border: #2a2e3d;
  --nav-h: 68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
  background: rgba(13,15,20,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--text);
}

.nav-logo img { width: 40px; height: 40px; object-fit: contain; }

.nav-logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-logo-text span { color: var(--accent); }

.nav-links {
  display: flex; gap: 8px; list-style: none;
}

.nav-links a {
  text-decoration: none; color: var(--muted);
  font-size: 0.88rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover { color: var(--accent); background: var(--surface2); }

/* ── HERO ────────────────────────────────────────── */
.hero-parallax {
  position: absolute; inset: 0;
  background: url('../wall.png') center center / cover no-repeat fixed;
  z-index: 0;
}

.hero-parallax::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    rgba(13,15,20,0.65) 0%,
    rgba(13,15,20,0.5) 50%,
    rgba(13,15,20,0.85) 100%);
}

#home {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 40px) 24px 80px;
  position: relative; overflow: hidden;
}

#home > *:not(.hero-parallax):not(.hero-mountains) { position: relative; z-index: 1; }

.hero-mountains {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 220px; opacity: 0.18;
}

.hero-badge {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 24px;
  border: 1px solid rgba(173,207,0,0.4);
  padding: 6px 18px; border-radius: 999px;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-title .highlight { color: var(--accent); }

.hero-sub {
  font-size: 1.2rem; color: var(--muted);
  max-width: 520px; margin-bottom: 48px;
  font-style: italic;
}

.hero-sub .emoji { font-style: normal; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 40px;
  background: var(--accent);
  color: #0d0f14;
  font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none;
  border-radius: 8px;
  border: none; cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(173,207,0,0.3);
}

.btn:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(173,207,0,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  box-shadow: none;
  margin-left: 14px;
}

.btn-outline:hover { background: rgba(173,207,0,0.1); transform: translateY(-2px); }

/* ── SECTION BASE ────────────────────────────────── */
section { padding: 100px 24px; }

.container { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--muted); max-width: 600px;
  font-size: 1.05rem; margin-bottom: 48px;
}

/* ── NEWS ────────────────────────────────────────── */
#news { background: var(--surface); }

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.news-card-img {
  width: 100%; height: 180px; object-fit: cover;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}

.news-card-body { padding: 20px 22px 24px; }

.news-tag {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}

.news-card-body h3 {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 8px;
}

.news-card-body p { color: var(--muted); font-size: 0.93rem; }

/* ── O NÁS ───────────────────────────────────────── */
#onas { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}

.about-visual {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  height: 380px;
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem;
  position: relative; overflow: hidden;
}

.about-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, var(--bg) 100%);
}

.about-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 32px;
}

.stat {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.stat-num {
  font-size: 2rem; font-weight: 800; color: var(--accent);
}

.stat-label { font-size: 0.85rem; color: var(--muted); margin-top: 2px; }

/* ── CHATA ───────────────────────────────────────── */
#chata { background: var(--surface); }

.chata-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: start;
}

.chata-info-list { list-style: none; }

.chata-info-list li {
  display: flex; gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.chata-info-list li:last-child { border-bottom: none; }

.chata-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(173,207,0,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.chata-info-list strong { display: block; margin-bottom: 2px; }
.chata-info-list span { color: var(--muted); font-size: 0.93rem; }

.chata-map {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  height: 340px;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  color: var(--muted); font-size: 0.95rem;
}

.chata-map span { font-size: 2.5rem; }

/* ── KONTAKT ─────────────────────────────────────── */
#kontakt { background: var(--bg); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}

.form-group { margin-bottom: 20px; }

label {
  display: block; font-size: 0.85rem; font-weight: 500;
  color: var(--muted); margin-bottom: 6px;
  letter-spacing: 0.05em;
}

input, textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

input:focus, textarea:focus { border-color: var(--accent); }

textarea { min-height: 120px; resize: vertical; }

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
}

.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(173,207,0,0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.contact-item strong { display: block; margin-bottom: 2px; }
.contact-item span { color: var(--muted); font-size: 0.93rem; }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  text-align: center;
}

.footer-logo {
  font-size: 1.2rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 10px;
}

.footer-logo span { color: var(--accent); }

footer p { color: var(--muted); font-size: 0.88rem; }

/* ── MOBILE ──────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .about-grid, .chata-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-visual { height: 220px; }
}