/* ==========================================================================
   Selbstschutz-Trainer – Onepager
   Statisches Designsystem: Farben, Typografie, Abstände, Komponenten
   ========================================================================== */

/* ---------- Design-Tokens ---------- */
:root {
  /* Farben */
  --navy-900: #0b1424;
  --navy-800: #13223a;
  --navy-700: #1c3050;
  --navy-600: #2a446b;
  --anthracite: #1f2630;
  --sand-50: #fbf8f3;
  --sand-100: #f4efe7;
  --sand-200: #e9e0d2;
  --white: #ffffff;

  --accent: #f28c28;          /* Buttons & Highlights auf dunklem Grund */
  --accent-light: #ffb35c;
  --accent-dark: #b4560b;     /* Akzent-Text auf hellem Grund (AA-Kontrast) */

  --text: #1f2630;
  --text-muted: #4f5a68;
  --text-on-dark: #e8edf4;
  --text-on-dark-muted: #a9b6c8;

  --primary: var(--navy-800);

  /* Typografie (Systemschriften: schnell & DSGVO-freundlich, keine externen Fonts) */
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-head: "Bahnschrift", "Segoe UI Semibold", "Avenir Next Condensed", "Arial Narrow", system-ui, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: clamp(1.75rem, 1.3rem + 1.8vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 1.4rem + 3.6vw, 4rem);

  --lh-tight: 1.15;
  --lh-base: 1.65;

  --fw-regular: 400;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Abstände */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Formen & Effekte */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 6px rgba(11, 20, 36, 0.08);
  --shadow: 0 10px 30px rgba(11, 20, 36, 0.10);
  --shadow-lg: 0 20px 50px rgba(11, 20, 36, 0.18);
  --transition: 200ms ease;

  --container: 1180px;
  --header-h: 72px;
}

/* ---------- Basis ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--text);
  background: var(--sand-50);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1, h2, h3 {
  font-family: var(--font-head);
  line-height: var(--lh-tight);
  font-weight: var(--fw-bold);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }

p { margin: 0 0 var(--space-4); }

a {
  color: var(--accent-dark);
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.nav-toggle:focus-visible + .nav-burger,
.nav-burger:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--accent);
  color: var(--navy-900);
  border-radius: var(--radius-sm);
  font-weight: var(--fw-semibold);
}

.skip-link:focus { top: var(--space-4); }

.eyebrow {
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.lead {
  font-size: var(--fs-lg);
  line-height: 1.55;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.6rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: var(--navy-900);
  box-shadow: 0 8px 20px rgba(242, 140, 40, 0.3);
}

.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 12px 26px rgba(242, 140, 40, 0.4);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.btn-sm { padding: 0.55rem 1.1rem; font-size: var(--fs-sm); }
.btn-block { width: 100%; }

/* ---------- Header & Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 20, 36, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: var(--fw-bold);
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}

/* Logo (Schild), unverändert mit transparentem Hintergrund */
.brand-logo {
  display: inline-flex;
  align-items: center;
}

.brand-logo img {
  width: auto;
  height: 42px;
  /* feine weiße Kontur, damit das dunkelblaue Schild auf dem dunklen Header sichtbar bleibt */
  filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
}
.brand-accent { color: var(--accent); }

.site-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a:not(.btn) {
  position: relative;
  color: var(--text-on-dark);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  padding-block: var(--space-2);
  transition: color var(--transition);
}

.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:not(.btn):hover { color: var(--white); }
.site-nav a:not(.btn):hover::after { transform: scaleX(1); }

/* CSS-only Burger: Checkbox steuert die Sichtbarkeit */
.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-burger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: min(92vh, 860px);
  padding-block: var(--space-9);
  color: var(--white);
  background: var(--navy-900);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Hauptperson bleibt rechts vom Text, Kopf wird auch auf sehr breiten Bildschirmen nicht abgeschnitten */
  object-position: 35% 35%;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(11, 20, 36, 0.95) 0%, rgba(11, 20, 36, 0.78) 45%, rgba(11, 20, 36, 0.15) 100%),
    linear-gradient(0deg, rgba(11, 20, 36, 0.6) 0%, rgba(11, 20, 36, 0) 35%);
}

.hero-content { max-width: var(--container); }

.hero .eyebrow { color: var(--accent-light); }

/* Die H1 trägt die Suchbegriffe und sieht aus wie die kleine Dachzeile … */
.hero-kicker {
  max-width: none;
  line-height: 1.5;
}

/* … der Claim ist optisch die große Überschrift */
.hero-claim {
  max-width: 15ch;
  margin: 0 0 var(--space-5);
  font-family: var(--font-head);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: var(--white);
}

.hero .lead {
  max-width: 54ch;
  color: var(--text-on-dark);
  margin-bottom: var(--space-6);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-7);
  margin: var(--space-8) 0 0;
  padding: var(--space-5) 0 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  max-width: 640px;
  color: var(--text-on-dark-muted);
  font-size: var(--fs-sm);
}

.hero-facts strong {
  display: block;
  font-family: var(--font-head);
  font-size: var(--fs-xl);
  color: var(--white);
}

/* ---------- Sektionen ---------- */
.section { padding-block: var(--space-9); }

.section-light { background: var(--sand-50); }
.section-sand { background: var(--sand-100); }

.section-dark {
  background:
    radial-gradient(1200px 500px at 85% 0%, rgba(42, 68, 107, 0.55), transparent 60%),
    var(--navy-900);
  color: var(--text-on-dark);
}

.section-dark h2,
.section-dark h3 { color: var(--white); }

.section-dark .eyebrow { color: var(--accent-light); }

.section-head {
  max-width: 720px;
  margin: 0 auto var(--space-8);
  text-align: center;
}

.section-head p:last-child {
  color: var(--text-muted);
  font-size: var(--fs-lg);
  margin-bottom: 0;
}

/* Themenübersicht unter der Einleitung */
.topic-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.topic-list li {
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--sand-200);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy-800);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}

/* ---------- Cards (Angebote) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card:hover::before { opacity: 1; }

.card p {
  color: var(--text-muted);
  flex-grow: 1;
}

.card-icon,
.method-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-5);
  border-radius: var(--radius);
  background: var(--navy-800);
}

.card-icon svg,
.method-icon svg,
.contact-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-link {
  margin-top: var(--space-3);
  font-weight: var(--fw-semibold);
  text-decoration: none;
}

.card-link span {
  display: inline-block;
  transition: transform var(--transition);
}

.card-link:hover span { transform: translateX(4px); }

/* Weitere Angebote */
.extras {
  margin-top: var(--space-7);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--navy-800);
  color: var(--text-on-dark);
}

.extras-title {
  color: var(--white);
  font-size: var(--fs-base);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.extras-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.extras-list li {
  padding-left: var(--space-4);
  border-left: 3px solid var(--accent);
}

.extras-list strong {
  display: block;
  color: var(--white);
  margin-bottom: var(--space-1);
}

.extras-list span {
  font-size: var(--fs-sm);
  color: var(--text-on-dark-muted);
}

/* ---------- Zielgruppen ---------- */
.audience-list {
  display: grid;
  gap: var(--space-6);
}

.audience {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: stretch;
  overflow: hidden;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.audience:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.audience-reverse .audience-media { order: 2; }

.audience-media {
  position: relative;
  margin: 0;
}

.audience-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

/* Transparenzhinweis für KI-generierte Bilder (Art. 50 KI-Verordnung) */
.ai-label {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 1;
  margin: 0;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(11, 20, 36, 0.72);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  letter-spacing: 0.02em;
  pointer-events: none;
}

.ai-label-hero {
  right: var(--space-4);
  bottom: var(--space-4);
}

.audience-body { padding: var(--space-7) var(--space-6); }

.audience-challenge {
  color: var(--text-muted);
}

.audience-challenge span {
  font-weight: var(--fw-semibold);
  color: var(--text);
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2) var(--space-5);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230b1424' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 80% no-repeat,
    var(--accent);
}

/* ---------- Über mich ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-8);
  align-items: start;
}

.about-figure {
  position: sticky;
  top: calc(var(--header-h) + var(--space-5));
  margin: 0;
}

.about-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Versetzter Zierrahmen – richtet sich nach dem Bild, egal welches Format */
.about-photo {
  position: relative;
  display: block;
  isolation: isolate;
}

.about-photo::before {
  content: "";
  position: absolute;
  inset: var(--space-5) calc(var(--space-5) * -1) calc(var(--space-5) * -1) var(--space-5);
  z-index: -1;
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
}

.about-figure figcaption {
  margin-top: var(--space-6);
  font-size: var(--fs-sm);
  color: var(--text-on-dark-muted);
}

.about-body .lead { color: var(--white); }

.timeline {
  position: relative;
  margin: var(--space-6) 0;
  padding: 0 0 0 var(--space-6);
  list-style: none;
  border-left: 2px solid rgba(255, 255, 255, 0.14);
}

.timeline li {
  position: relative;
  margin-bottom: var(--space-4);
  color: var(--text-on-dark-muted);
}

.timeline li::before {
  content: "";
  position: absolute;
  left: calc(var(--space-6) * -1 - 7px);
  top: 0.45em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--navy-900);
}

.timeline strong { color: var(--white); }

.about-quote {
  margin: 0;
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--accent);
  font-size: var(--fs-lg);
  font-style: italic;
  color: var(--white);
}

.about-quote p { margin: 0; }

/* ---------- Methodik ---------- */
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.method {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--white), var(--sand-100));
  border: 1px solid var(--sand-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

.method:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin: var(--space-8) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.steps li {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.steps p {
  margin: var(--space-1) 0 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.step-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--navy-900);
  font-family: var(--font-head);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
}

/* ---------- Kontakt ---------- */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.contact-intro .lead { color: var(--text-on-dark); }

.contact-list {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.contact-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-icon svg { width: 22px; height: 22px; }

.contact-label {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
}

.contact-list a,
.contact-list span:not(.contact-label) {
  color: var(--white);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-list a:hover { color: var(--accent-light); }

.social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.contact-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--text);
  box-shadow: var(--shadow-lg);
}

.contact-card h3 { color: var(--navy-900); }

.contact-card p { color: var(--text-muted); }

.contact-checklist {
  grid-template-columns: 1fr;
  margin: 0 0 var(--space-6);
}

.contact-checklist li { font-weight: var(--fw-regular); }

.contact-actions {
  display: grid;
  gap: var(--space-3);
}

.btn-outline {
  border-color: var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}

.btn-outline:hover {
  background: var(--navy-800);
  color: var(--white);
}

.contact-note {
  margin: var(--space-4) 0 0;
  font-size: var(--fs-sm);
  text-align: center;
}

/* ---------- Footer ---------- */
.site-footer {
  padding-block: var(--space-6);
  background: #070d18;
  color: var(--text-on-dark-muted);
  font-size: var(--fs-sm);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer-inner p { margin: 0; }

.footer-inner ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-inner a {
  color: var(--text-on-dark-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-inner a:hover { color: var(--accent-light); }

/* ---------- Rechtliche Unterseiten ---------- */
.legal {
  padding-block: var(--space-8);
}

.legal .container { max-width: 820px; }
.legal h1 { font-size: var(--fs-2xl); }
.legal h2 { font-size: var(--fs-xl); margin-top: var(--space-6); }
.legal p,
.legal li { color: var(--text-muted); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .card-grid,
  .method-grid { grid-template-columns: repeat(2, 1fr); }

  .card-grid > :last-child,
  .method-grid > :last-child { grid-column: 1 / -1; }

  .about { gap: var(--space-7); }
  .contact { gap: var(--space-7); }
  .check-list { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  :root { --header-h: 64px; }

  .hero-bg { object-position: 62% 35%; }

  .brand-logo img { height: 36px; }
  .brand-text { white-space: nowrap; }
  .site-header-legal .btn { white-space: nowrap; }

  .nav-burger { display: flex; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 0;
    overflow: hidden;
    background: var(--navy-900);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: max-height 300ms ease;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-2) var(--space-4) var(--space-5);
  }

  .site-nav a:not(.btn) {
    display: block;
    padding: var(--space-4) var(--space-2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: var(--fs-base);
  }

  .site-nav a:not(.btn)::after { display: none; }

  .site-nav .btn { margin-top: var(--space-4); width: 100%; }

  .nav-toggle:checked ~ .site-nav { max-height: 420px; }

  .nav-toggle:checked + .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked + .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked + .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .section { padding-block: var(--space-8); }

  .audience,
  .about,
  .contact { grid-template-columns: 1fr; }

  .audience-reverse .audience-media { order: 0; }
  .audience-img { aspect-ratio: 4 / 3; min-height: 0; height: auto; }
  .audience-body { padding: var(--space-6) var(--space-5); }

  .about-figure {
    position: relative;
    top: 0;
    max-width: 420px;
  }

  .extras-list,
  .steps { grid-template-columns: 1fr; }

  .hero::before {
    background: linear-gradient(180deg, rgba(11, 20, 36, 0.88) 0%, rgba(11, 20, 36, 0.75) 60%, rgba(11, 20, 36, 0.55) 100%);
  }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }

  .card-grid,
  .method-grid { grid-template-columns: 1fr; }

  .card,
  .method,
  .extras,
  .contact-card { padding: var(--space-5); }

  .hero { min-height: auto; padding-block: var(--space-8); }
  .hero-actions .btn { width: 100%; }
  .hero-facts { gap: var(--space-4) var(--space-5); margin-top: var(--space-7); }

  .about-photo::before { inset: var(--space-3) calc(var(--space-3) * -1) calc(var(--space-3) * -1) var(--space-3); }

  .footer-inner { flex-direction: column; text-align: center; }

  /* Unterseiten: Logo + Zurück-Button passen nicht zusammen mit dem Schriftzug in eine Zeile */
  .site-header-legal .brand-text { display: none; }
}