:root {
  --gold: #D4AF37;
  --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F9E29C 50%, #B8860B 100%);
  --navy: #050A14;
  --navy-mid: #0B1426;
  --navy-light: #162338;
  --white: #FFFFFF;
  --text-main: #E0E0E0;
  --text-muted: #8A95A3;
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --font-display: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--navy);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

/* ===== HEADER ===== */
header {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  padding: 1.5rem 0; transition: var(--transition);
}
header.scrolled {
  background: rgba(5, 10, 20, 0.9);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 900;
  text-decoration: none; color: var(--white); letter-spacing: -1px;
}
.logo span { color: var(--gold); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--text-muted); font-size: 0.9rem;
  font-weight: 500; text-transform: uppercase; letter-spacing: 1px;
  transition: var(--transition); position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }

.lang-switcher { display: flex; gap: 0.5rem; }
.lang-btn {
  background: none; border: 1px solid var(--glass-border); color: var(--text-muted);
  padding: 5px 12px; border-radius: 4px; cursor: pointer; font-size: 0.75rem;
  transition: var(--transition);
}
.lang-btn.active { background: var(--gold); color: var(--navy); border-color: var(--gold); }

.header-right { display: flex; align-items: center; gap: 1.5rem; }

.burger-menu {
  display: none; width: 30px; height: 20px; background: none; border: none;
  position: relative; cursor: pointer; z-index: 2100;
}
.burger-menu span {
  display: block; width: 100%; height: 2px; background: var(--white);
  position: absolute; transition: var(--transition);
}
.burger-menu span:nth-child(1) { top: 0; }
.burger-menu span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.burger-menu span:nth-child(3) { bottom: 0; }

.burger-menu.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.burger-menu.active span:nth-child(2) { opacity: 0; }
.burger-menu.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

.mobile-menu-overlay {
  position: fixed; inset: 0; background: rgba(5, 10, 20, 0.98);
  backdrop-filter: blur(20px); z-index: 2000; display: flex;
  align-items: center; justify-content: center; opacity: 0;
  visibility: hidden; transition: var(--transition);
}
.mobile-menu-overlay.active { opacity: 1; visibility: visible; }

.mobile-nav-links { list-style: none; text-align: center; }
.mobile-nav-links li { margin-bottom: 2rem; transform: translateY(20px); opacity: 0; transition: 0.5s; }
.mobile-menu-overlay.active .mobile-nav-links li { transform: translateY(0); opacity: 1; }
.mobile-nav-links a {
  font-family: var(--font-display); font-size: 2rem; color: var(--white);
  text-decoration: none; font-weight: 700; transition: var(--transition);
}
.mobile-nav-links a:hover { color: var(--gold); }

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  overflow: hidden; padding: 120px 0 80px;
}
.hero-overlay {
  position: absolute; inset: 0; background: radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.05), transparent);
  z-index: -1;
}

.hero-content { max-width: 800px; }
.hero-badge {
  display: inline-block; padding: 8px 20px; background: var(--glass);
  border: 1px solid var(--glass-border); border-radius: 100px;
  color: var(--gold); font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 2rem;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 8vw, 5.5rem);
  line-height: 1.1; font-weight: 900; margin-bottom: 2rem;
}
.hero-desc {
  font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin-bottom: 3rem;
}

.hero-actions { display: flex; gap: 1.5rem; }

.btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 18px 40px;
  border-radius: 4px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; cursor: pointer; transition: var(--transition);
  text-decoration: none; border: none;
}
.btn-gold { background: var(--gold-gradient); color: var(--navy); }
.btn-gold:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(212, 175, 55, 0.3); }

.btn-outline { background: transparent; border: 1px solid var(--glass-border); color: var(--white); }
.btn-outline:hover { background: var(--glass); border-color: var(--gold); }

/* ===== SECTION COMMON ===== */
.section { padding: 8rem 0; }
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.5rem); text-align: center; margin-bottom: 4rem;
}
.section-title span { color: var(--gold); }

/* ===== FEATURES ===== */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem;
}
.feature-card {
  background: var(--glass); border: 1px solid var(--glass-border);
  padding: 3rem; border-radius: 12px; transition: var(--transition);
}
.feature-card:hover { border-color: var(--gold); transform: translateY(-10px); }
.feature-icon {
  width: 60px; height: 60px; background: var(--gold-gradient);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 2rem; color: var(--navy);
}
.feature-icon svg { width: 30px; height: 30px; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 1rem; }
.feature-card p { color: var(--text-muted); }

/* ===== VACANCIES ===== */
.filters { display: flex; justify-content: center; gap: 1rem; margin-bottom: 4rem; flex-wrap: wrap; }
.filter-btn {
  background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text-muted); padding: 12px 24px; border-radius: 4px;
  cursor: pointer; transition: var(--transition); font-weight: 600;
}
.filter-btn.active { border-color: var(--gold); color: var(--gold); }

.jobs-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem;
}

.job-card {
  background: var(--glass); border: 1px solid var(--glass-border);
  padding: 2rem; border-radius: 8px; transition: var(--transition);
  position: relative; overflow: hidden; cursor: pointer;
}
.job-card:hover { background: rgba(255, 255, 255, 0.06); transform: translateY(-10px); border-color: var(--gold); }

.job-header { display: flex; justify-content: space-between; margin-bottom: 1.5rem; }
.job-category { color: var(--gold); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
.job-hot { background: #E74C3C; color: white; padding: 4px 12px; border-radius: 4px; font-size: 0.7rem; font-weight: 900; }

.job-title { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 1.5rem; }
.job-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 2rem; }
.job-meta div { display: flex; align-items: center; gap: 8px; }
.job-meta svg { width: 18px; height: 18px; color: var(--gold); }

.job-salary { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); font-weight: 700; }

/* ===== STEPS ===== */
.steps-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem;
}
.step-item { position: relative; padding-top: 3rem; }
.step-num {
  position: absolute; top: 0; left: 0; font-family: var(--font-display);
  font-size: 4rem; font-weight: 900; color: rgba(212, 175, 55, 0.1);
  line-height: 1;
}
.step-item h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 1rem; position: relative; z-index: 1; }
.step-item p { color: var(--text-muted); position: relative; z-index: 1; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 8px; margin-bottom: 1rem; overflow: hidden;
}
.faq-question {
  padding: 1.5rem 2rem; display: flex; justify-content: space-between;
  align-items: center; cursor: pointer; font-weight: 600; transition: var(--transition);
}
.faq-question svg { width: 20px; height: 20px; transition: var(--transition); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: var(--transition);
  padding: 0 2rem; color: var(--text-muted);
}
.faq-item.active .faq-question { color: var(--gold); }
.faq-item.active .faq-question svg { transform: rotate(180deg); color: var(--gold); }
.faq-item.active .faq-answer { max-height: 200px; padding-bottom: 1.5rem; }

/* ===== FORM ===== */
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: center;
}
.contact-info h2 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 2rem; }
.contact-form {
  background: var(--navy-mid); border: 1px solid var(--glass-border);
  padding: 3rem; border-radius: 12px;
}
.form-group { margin-bottom: 2rem; }
.form-group label { display: block; margin-bottom: 0.8rem; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; }
.form-input {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--glass-border);
  padding: 12px 0; color: var(--white); font-size: 1.1rem; transition: var(--transition);
  border-radius: 0;
}
.form-input:focus { outline: none; border-color: var(--gold); }
select.form-input { background: var(--navy-mid); }

/* ===== POPUP ===== */
.popup {
  position: fixed; inset: 0; background: rgba(5, 10, 20, 0.95);
  z-index: 2000; display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(15px); padding: 2rem;
}
.popup-content {
  width: 100%; max-width: 900px; background: var(--navy-mid);
  border: 1px solid var(--glass-border); border-radius: 12px;
  padding: 4rem; position: relative; max-height: 90vh; overflow-y: auto;
}
.close-popup {
  position: absolute; top: 1.5rem; right: 1.5rem; font-size: 2.5rem;
  color: var(--text-muted); cursor: pointer; transition: var(--transition);
}
.close-popup:hover { color: var(--gold); }

/* ===== INFO PAGES ===== */
.info-page { padding-top: 150px; max-width: 1000px; margin: 0 auto; padding-bottom: 5rem; }
.info-page-body { background: var(--navy); }
.info-page-body #header { background: rgba(5, 10, 20, 0.95); backdrop-filter: blur(20px); }
.info-content h2 { font-family: var(--font-display); font-size: 2rem; margin: 3rem 0 1.5rem; color: var(--gold); }
.info-content p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.info-content ul { list-style: none; margin-bottom: 3rem; }
.info-content li {
  padding: 1.2rem; background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 8px; margin-bottom: 1rem; display: flex; gap: 15px; align-items: center;
}
.info-content li::before { content: '✓'; color: var(--gold); font-weight: 900; }

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .burger-menu { display: block; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-content { text-align: center; margin: 0 auto; }
  .hero-desc { margin: 0 auto 3rem; }
  .hero-actions { justify-content: center; }
}
@media (max-width: 768px) {
  .container { padding: 0 1.5rem; }
  .section { padding: 5rem 0; }
  .popup-content { padding: 2rem; }
  .hero-title { font-size: 3rem; }
  .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; gap: 1rem; }
}