:root {
  --color-bg: #0a0a0a;
  --color-bg-alt: #141414;
  --color-text: #f2f2f2;
  --color-text-muted: #a8a8a8;
  --color-red: #d81f26;
  --color-red-dark: #a8171c;
  --color-border: #262626;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(6px);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.logo-text {
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.8rem;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

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

/* Hero */
.hero {
  padding: 5rem 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(216, 31, 38, 0.15), transparent 55%),
    var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.hero-logo {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--color-red), 0 0 40px rgba(216, 31, 38, 0.35);
}

.hero-kicker {
  text-align: center;
  margin-bottom: 2.75rem;
}

.eyebrow-lead {
  color: var(--color-red);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.62rem;
  margin: 0;
}

.hero h1 {
  font-size: 6rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

/* Sections */
.section {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section-alt {
  background: var(--color-bg-alt);
}

.section h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 2rem;
}

.section-intro {
  color: var(--color-text-muted);
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.two-col p {
  color: var(--color-text-muted);
}

.two-col strong {
  color: var(--color-text);
}

/* Times */
.times {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.time-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-red);
  padding: 1.5rem 2rem;
  min-width: 220px;
}

.time-day {
  display: block;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.time-hours {
  display: block;
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.training-photo {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-top: 3px solid var(--color-red);
  margin: 2.5rem 0 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.subhead {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-red);
  margin: 3rem 0 1.5rem;
}

/* Historie: Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-red);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Historie: Founder */
.founder-block {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  align-items: start;
}

.founder-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(1);
  border: 1px solid var(--color-border);
}

.founder-block p {
  color: var(--color-text-muted);
  margin: 0;
}

.historie-note {
  color: var(--color-text-muted);
  margin-top: 1.5rem;
}

/* Historie: Timeline */
.timeline {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-red);
}

.timeline-photo {
  display: block;
  width: 220px;
  max-width: 100%;
  margin-top: 0.75rem;
  border: 1px solid var(--color-border);
}

.timeline-year {
  flex-shrink: 0;
  font-weight: 800;
  color: var(--color-red);
  min-width: 4ch;
  font-variant-numeric: tabular-nums;
}

.timeline-item p {
  margin: 0;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  padding: 1.75rem 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--color-text-muted);
  text-decoration: underline;
}

.site-footer a:hover {
  color: var(--color-red);
}

/* Legal pages (Impressum, Datenschutz) */
.legal {
  max-width: 720px;
}

.legal h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 2rem;
}

.legal h2 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 2.25rem;
}

.legal p,
.legal li {
  color: var(--color-text-muted);
}

.legal ul {
  padding-left: 1.25rem;
}

.legal .todo {
  color: var(--color-red);
  font-style: italic;
}

/* Responsive */
@media (max-width: 720px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 4.5rem;
  }
  .times {
    flex-direction: column;
  }
  .time-card {
    min-width: 0;
    width: 100%;
  }
  .timeline-item {
    flex-direction: column;
    gap: 0.35rem;
  }
  .founder-block {
    grid-template-columns: 1fr;
  }
  .founder-photo {
    width: 160px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.85rem 1.5rem 1rem;
  }
  nav ul {
    justify-content: center;
    gap: 1.1rem;
    row-gap: 0.4rem;
  }
  .hero-logo {
    width: 160px;
    height: 160px;
  }
  .eyebrow-lead {
    font-size: 1.25rem;
  }
  .stats {
    gap: 0.75rem;
  }
  .stat-number {
    font-size: 1.9rem;
  }
  .stat-label {
    font-size: 0.7rem;
  }
}