/* ==========================================================================
   Fahrschule BSD - Cinema/Dark Style
   ========================================================================== */

:root {
  --bg: #0a0a0f;
  --bg-alt: #0f0f16;
  --panel: #15151f;
  --panel-2: #1c1c28;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f2f2f5;
  --text-secondary: #b3b3bf;
  --text-muted: #7a7a88;
  --accent-1: #2f6fed;
  --accent-2: #60a5fa;
  --accent-3: #ff6b6b;
  --gradient-1: linear-gradient(135deg, #2f6fed 0%, #60a5fa 100%);
  --gradient-2: linear-gradient(135deg, #1d4ed8 0%, #060a14 100%);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.45);
  --max-width: 1180px;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- Header ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.logo span {
  font-weight: 400;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.nav-links { display: flex; gap: 8px; align-items: center; }

.nav-links a {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: var(--panel);
}

.nav-cta {
  background: var(--gradient-1);
  color: #fff !important;
  font-weight: 600;
  padding: 10px 20px !important;
}

.nav-cta:hover { opacity: 0.92; background: var(--gradient-1) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  width: 40px;
  height: 40px;
  font-size: 18px;
  cursor: pointer;
}

/* ---------------- Hero ---------------- */

.hero { position: relative; overflow: hidden; padding: 120px 0 100px; isolation: isolate; }

.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 20%, rgba(47, 111, 237, 0.35), transparent 45%),
    radial-gradient(circle at 85% 10%, rgba(96, 165, 250, 0.22), transparent 40%),
    radial-gradient(circle at 60% 90%, rgba(0, 0, 0, 0.5), transparent 45%);
  filter: blur(10px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--panel);
  margin-bottom: 28px;
}

.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); }

.hero h1 {
  font-size: clamp(36px, 5.4vw, 64px);
  line-height: 1.08;
  margin: 0 0 22px;
  max-width: 820px;
  letter-spacing: -0.02em;
}

.hero h1 .highlight {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead { font-size: 18px; color: var(--text-secondary); max-width: 560px; margin: 0 0 40px; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease;
}

.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--gradient-1); color: #fff; }
.btn-primary:hover { opacity: 0.92; }
.btn-secondary { background: var(--panel); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--panel-2); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 640px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero-stats .stat-value {
  font-size: 30px;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stats .stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ---------------- Sections ---------------- */

section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 640px; margin: 0 0 56px; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 14px;
}

.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); margin: 0 0 16px; letter-spacing: -0.01em; }
.section-head p { color: var(--text-secondary); font-size: 16px; margin: 0; }

/* ---------------- Cards / Grid ---------------- */

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: border-color 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  background: var(--gradient-1);
}

.card h3 { font-size: 19px; margin: 0 0 10px; }
.card p { color: var(--text-secondary); font-size: 14.5px; margin: 0 0 16px; }
.card .card-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; }

.badge {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
}

/* ---------------- Process / Timeline ---------------- */

.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }

.timeline-step {
  position: relative;
  padding: 28px 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.timeline-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-2);
  display: block;
  margin-bottom: 14px;
}

.timeline-step h4 { margin: 0 0 8px; font-size: 16px; }
.timeline-step p { margin: 0; font-size: 13.5px; color: var(--text-secondary); }

/* ---------------- Pricing ---------------- */

.pricing-note {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent-2);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

table.price-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

table.price-table th, table.price-table td {
  text-align: left;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  font-size: 14.5px;
}

table.price-table th {
  background: var(--panel-2);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

table.price-table tr:last-child td { border-bottom: none; }
table.price-table td.price { text-align: right; font-weight: 600; white-space: nowrap; }

/* ---------------- Form ---------------- */

.form-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }

form.contact-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  gap: 18px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 13px; color: var(--text-secondary); }

.field input, .field select, .field textarea {
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 12px 14px;
  font-size: 14.5px;
  font-family: inherit;
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent-2);
}

.field-checkbox { flex-direction: row; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--text-secondary); }
.field-checkbox input { margin-top: 3px; }

.form-status { font-size: 14px; padding: 12px 16px; border-radius: var(--radius-sm); display: none; }

.form-status.success {
  display: block;
  background: rgba(44, 177, 188, 0.12);
  border: 1px solid var(--accent-2);
  color: #8fe3e9;
}

.form-status.error {
  display: block;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid var(--accent-3);
  color: #ffb3b3;
}

.info-panel { display: flex; flex-direction: column; gap: 20px; }

.info-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
}

.info-item h4 {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.info-item p { margin: 0; font-size: 15.5px; }

/* ---------------- CTA band ---------------- */

.cta-band {
  background: var(--gradient-2);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  margin: 0 24px;
}

.cta-band h2 { color: #fff; font-size: clamp(24px, 3.2vw, 34px); margin: 0 0 14px; }
.cta-band p { color: rgba(255, 255, 255, 0.85); margin: 0 0 28px; }

.cta-band .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

/* ---------------- Legal pages ---------------- */

.legal-content { max-width: 780px; }
.legal-content h2 { font-size: 22px; margin: 40px 0 14px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--text-secondary); font-size: 15px; }

.legal-content .placeholder {
  color: var(--accent-3);
  background: rgba(255, 107, 107, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13.5px;
}

.legal-callout {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent-3);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* ---------------- Footer ---------------- */

.site-footer { border-top: 1px solid var(--border); padding: 56px 0 32px; background: var(--bg-alt); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }

.footer-grid h5 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { color: var(--text-secondary); font-size: 14.5px; }
.footer-grid a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------------- Responsive ---------------- */

@media (max-width: 900px) {
  .grid-3, .form-layout, .footer-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .timeline { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 36px 24px; margin: 0 16px; }
}