:root {
  --bg-black: #0a0a0a;
  --bg-dark: #141414;
  --bg-card: #1c1c1c;
  --accent-red: #e63946;
  --text-white: #f5f5f5;
  --text-gray: #a0a0a0;
  --border-subtle: #2a2a2a;
}

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

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(6px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 1px;
}

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

.main-nav {
  display: flex;
  gap: 28px;
}

.main-nav a {
  color: var(--text-white);
  text-decoration: none;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.main-nav a:hover {
  color: var(--accent-red);
}

.lang-switcher {
  display: flex;
  gap: 6px;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-gray);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
}

.lang-btn:hover {
  border-color: var(--accent-red);
  color: var(--text-white);
}

.lang-btn.active {
  background: var(--accent-red);
  border-color: var(--accent-red);
  color: var(--text-white);
}

/* Hero */
.hero {
  padding: 120px 0 100px;
  background: linear-gradient(180deg, var(--bg-black) 0%, var(--bg-dark) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-inner {
  text-align: center;
  max-width: 700px;
}

.hero-location {
  color: var(--accent-red);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-claim {
  color: var(--text-gray);
  font-size: 18px;
  margin-bottom: 36px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent-red);
  color: white;
}

.btn-primary:hover {
  background: #c92e3a;
  transform: translateY(-2px);
}

/* Sections general */
section {
  padding: 90px 0;
  border-bottom: 1px solid var(--border-subtle);
}

section h2 {
  font-size: 32px;
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto 48px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: var(--accent-red);
  transform: translateY(-4px);
}

.service-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--accent-red);
}

.service-card p {
  color: var(--text-gray);
  font-size: 14px;
}

/* References */
.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.reference-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}

.reference-image-placeholder {
  height: 180px;
  background: linear-gradient(135deg, #1a1a1a 0%, #262626 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.reference-card h3 {
  padding: 16px 20px 4px;
  font-size: 18px;
}

.reference-venue {
  padding: 0 20px 20px;
  color: var(--text-gray);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.references-note {
  text-align: center;
  color: var(--text-gray);
  font-size: 13px;
  font-style: italic;
}

/* About */
.about .container {
  max-width: 750px;
}

.about p {
  color: var(--text-gray);
  font-size: 16px;
  text-align: center;
}

/* Contact */
.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  color: var(--text-white);
  font-size: 15px;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-red);
}

.contact-form .btn {
  width: 100%;
}

.form-status {
  margin-top: 16px;
  text-align: center;
  font-size: 14px;
  min-height: 20px;
}

.form-status.success {
  color: #4ade80;
}

.form-status.error {
  color: var(--accent-red);
}

/* Footer */
.site-footer {
  padding: 32px 0;
  border-bottom: none;
}

.site-footer p {
  text-align: center;
  color: var(--text-gray);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 16px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero {
    padding: 80px 0 60px;
  }
}