/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #10b981;
  --dark: #060b14;
  --dark2: #0a1120;
  --dark3: #0d1628;
  --dark4: #111d32;
  --card-bg: #0f1929;
  --card-border: rgba(255,255,255,0.07);
  --text: #e2e8f0;
  --text-muted: #7a90b0;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 4px 30px rgba(37,99,235,0.2);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; background: #060b14; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--dark);
  line-height: 1.65;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(6,11,20,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 30px rgba(0,0,0,0.4); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
  text-decoration: none;
}
.logo-mark {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--white);
}
.logo-mark em {
  font-style: normal;
  color: var(--primary);
}
.logo-tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.38);
  text-transform: uppercase;
  white-space: nowrap;
}
.logo-tag-footer {
  color: rgba(255,255,255,0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.btn-nav {
  background: var(--primary) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: background var(--transition) !important;
}
.btn-nav:hover { background: var(--primary-dark) !important; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(37,99,235,0.28) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(16,185,129,0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 60% 80%, rgba(37,99,235,0.1) 0%, transparent 40%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 24px 80px;
  max-width: 760px;
}
.hero-badge {
  display: inline-block;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.35);
  color: #93c5fd;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 28px;
}
.hero-content h1 {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero-content h1 span { color: var(--primary); }
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.55);
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 15px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-primary.btn-full { width: 100%; text-align: center; }

.btn-ghost {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.8);
  padding: 15px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll span {
  display: block;
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(255,255,255,0.25);
  border-bottom: 2px solid rgba(255,255,255,0.25);
  transform: rotate(45deg);
  animation: scrollDown 1.5s infinite;
}
@keyframes scrollDown {
  0% { opacity: 0; transform: rotate(45deg) translate(-4px,-4px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: rotate(45deg) translate(4px,4px); }
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; background: var(--dark2); }
.section:nth-child(even) { background: var(--dark3); }
.section-dark { background: var(--dark) !important; }
.section-grey { background: var(--dark4) !important; }

.section-head {
  text-align: center;
  margin-bottom: 60px;
}
.section-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-dark .section-label { color: var(--accent); }
.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--white);
}
.section-sub {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(37,99,235,0.35);
}
.service-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
}
.service-card p { color: var(--text-muted); line-height: 1.7; font-size: 0.95rem; }

/* ===== BRANCHES ===== */
.branches-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.branch-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), border-color var(--transition);
}
.branch-item:hover { background: rgba(37,99,235,0.2); border-color: rgba(37,99,235,0.45); }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: center;
}
.about-visual { position: relative; }
.about-badge-box {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 24px;
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -1px;
}
.stat-label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  margin-top: 4px;
}
.about-text .section-label { text-align: left; }
.about-text h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  color: var(--white);
}
.about-role {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.about-text p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.about-text p strong { color: var(--text); }
.about-list { margin-top: 24px; display: flex; flex-direction: column; gap: 10px; }
.about-list li { color: var(--text); font-weight: 500; font-size: 0.95rem; }

/* ===== FAQ ===== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.faq-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.faq-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(37,99,235,0.35);
}
.faq-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.faq-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* ===== KONTAKT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.form-group input, .form-group textarea {
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color var(--transition);
  outline: none;
  background: var(--card-bg);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }
.form-note a { color: var(--primary); }

.contact-info h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 28px; color: var(--white); }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.contact-item a, .contact-item span { color: var(--text); font-weight: 500; }
.contact-item a:hover { color: var(--primary); }

/* ===== FOOTER ===== */
.footer {
  background: #03060d;
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer .logo { font-size: 1.3rem; }
.footer-copy { color: rgba(255,255,255,0.3); font-size: 0.85rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(255,255,255,0.35); font-size: 0.85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }

/* ===== LEGAL PAGES ===== */
.legal-page { padding: 120px 0 80px; background: var(--dark2); min-height: 100vh; }
.legal-page h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; color: var(--white); }
.legal-page .meta { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 48px; }
.legal-content h2 { font-size: 1.2rem; font-weight: 700; margin: 36px 0 12px; color: var(--white); }
.legal-content h3 { font-size: 1rem; font-weight: 600; margin: 24px 0 8px; color: var(--text); }
.legal-content p, .legal-content li { color: var(--text-muted); line-height: 1.8; margin-bottom: 12px; font-size: 0.95rem; }
.legal-content ul { padding-left: 20px; list-style: disc; }
.legal-content a { color: var(--primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-badge-box { flex-direction: row; justify-content: space-around; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(6,11,20,0.98);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  }
  .nav-links.open { display: flex; }
  .burger { display: flex; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hero-actions { flex-direction: column; }
  .btn-ghost { text-align: center; }
}

@media (max-width: 480px) {
  .section { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
}