/* ==========================================================================
   atevis.de – Stylesheet
   Helles Finanzportal-Design. Verlauf Grün → Blau.
   Alle Farben, Abstände, Radien als Variablen. Keine Hex-Werte in Regeln streuen.
   ========================================================================== */

:root {
  /* Farben */
  --green:        #4caf7e;
  --green-bright: #5fd39a;
  --green-deep:   #2f9e63;
  --blue:         #3d8bf0;
  --blue-bright:  #5aa0f5;
  --blue-deep:    #2563c9;

  --ink:          #16243a;   /* Headlines, dunkler Text */
  --text:         #3a4a63;   /* Fließtext */
  --muted:        #566377;   /* sekundärer Text, Kontrast > 4.5:1 */
  --green-text:   #1e7344;   /* Grün für Text, Kontrast > 4.5:1 */

  --bg:           #f4f8fb;   /* Seiten-Grundton */
  --bg-soft:      #eef4f9;   /* leicht abgesetzte Flächen */
  --card:         #ffffff;
  --card-tint:    #f6fbf8;   /* heller Grün-Tint für Karten-Verlauf */
  --line:         #e2eaf2;   /* Trennlinien, Karten-Rand */

  --footer-bg:    #16243a;
  --footer-text:  #c3d2e4;   /* Kontrast > 4.5:1 auf footer-bg */
  --footer-muted: #93a6c0;   /* Kontrast > 4.5:1 auf footer-bg */
  --footer-line:  rgba(255,255,255,.12);

  /* Verläufe */
  --grad-brand:   linear-gradient(120deg, var(--green) 0%, var(--blue) 100%);
  --grad-hero:    linear-gradient(125deg, #e8f6ee 0%, #e9f3fb 45%, #dfeefc 100%);
  --grad-soft:    linear-gradient(160deg, #ffffff 0%, var(--card-tint) 100%);

  /* Schatten */
  --shadow-sm:    0 1px 3px rgba(22,36,58,.06);
  --shadow-md:    0 8px 24px rgba(22,36,58,.08);
  --shadow-lg:    0 18px 48px rgba(22,36,58,.12);
  --shadow-card:  0 6px 22px rgba(22,36,58,.07);

  /* Layout */
  --nav-h:        84px;
  --max-w:        1240px;
  --pad-x:        clamp(1.25rem, 5vw, 2.5rem);

  /* Radien */
  --r-sm:         .55rem;
  --r-md:         .9rem;
  --r-lg:         1.25rem;
  --r-xl:         1.6rem;
  --r-pill:       999px;

  /* Typo */
  --f-display:    'Plus Jakarta Sans', system-ui, sans-serif;
  --f-body:       'Inter', system-ui, sans-serif;

  --t:            .25s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
a { color: var(--blue-deep); text-decoration: none; }
a:hover { color: var(--green-text); }
h1, h2, h3, h4 {
  font-family: var(--f-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .6em;
  font-weight: 700;
  letter-spacing: -.01em;
}
p { margin: 0 0 1.1em; }
ul { margin: 0 0 1.2em; padding-left: 0; }

/* ---------- Layout-Helfer ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-soft { background: var(--bg-soft); }
.eyebrow {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-text);
  margin: 0 0 .8rem;
}
.lead { font-size: 1.18rem; color: var(--text); }
.text-grad {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1rem;
  padding: .85rem 1.6rem;
  border-radius: var(--r-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--t), box-shadow var(--t), background var(--t);
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(61,139,240,.28);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(61,139,240,.36); }
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue-deep); background: #fff; }
.btn-lg { padding: 1rem 2rem; font-size: 1.08rem; }

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(244,248,251,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t), background var(--t);
}
.header.scrolled { box-shadow: var(--shadow-sm); background: rgba(244,248,251,.94); }
.nav-inner {
  height: var(--nav-h);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav-logo { display: inline-flex; align-items: center; }
.nav-logo img { height: 34px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: .3rem;
}
.nav-item { position: relative; }
.nav-link {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  background: none;
  border: 0;
  cursor: pointer;
  padding: .55rem .9rem;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  border-radius: var(--r-sm);
  position: relative;
}
.nav-link:hover { color: var(--green-text); }
.nav-link.active { color: var(--green-text); }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: .9rem; right: .9rem; bottom: .28rem;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}
.nav-chevron { width: 14px; height: 14px; transition: transform var(--t); }
.has-sub:hover .nav-chevron { transform: rotate(180deg); }

/* Dropdown */
.subnav {
  position: absolute;
  top: calc(100% + .4rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 280px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: .6rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.has-sub:hover .subnav,
.has-sub:focus-within .subnav {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.subnav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.subnav-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .6rem .7rem;
  border-radius: var(--r-sm);
  color: var(--text);
  font-size: .96rem;
  transition: background var(--t), color var(--t);
}
.subnav-link:hover { background: var(--bg-soft); color: var(--ink); }
.subnav-ico {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--card-tint);
  color: var(--green-deep);
}
.subnav-ico svg { width: 16px; height: 16px; }

.nav-cta { margin-left: .4rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle .bar {
  width: 24px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  background: var(--grad-hero);
  padding-top: calc(var(--nav-h) + clamp(2.5rem, 6vw, 5rem));
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.08;
  margin-bottom: .5em;
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text);
  max-width: 30rem;
  margin-bottom: 2rem;
}
.hero-img { justify-self: end; position: relative; }
.hero-img img { width: 100%; max-width: 620px; position: relative; z-index: 2; }

/* Dezenter, animierter Lichtschein hinter der Hero-Grafik */
.hero-img::before,
.hero-img::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  z-index: 1;
  pointer-events: none;
  will-change: transform;
}
.hero-img::before {
  width: 115%;
  aspect-ratio: 1;
  top: -18%;
  right: -20%;
  background: radial-gradient(circle, rgba(95,211,154,.22), rgba(95,211,154,0) 70%);
  animation: heroGlowA 14s ease-in-out infinite;
}
.hero-img::after {
  width: 110%;
  aspect-ratio: 1;
  bottom: -20%;
  left: -22%;
  background: radial-gradient(circle, rgba(90,160,245,.20), rgba(90,160,245,0) 70%);
  animation: heroGlowB 18s ease-in-out infinite;
}
@keyframes heroGlowA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-16px, 14px) scale(1.08); }
}
@keyframes heroGlowB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(14px, -12px) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-img::before, .hero-img::after { animation: none; }
}

/* ==========================================================================
   Themen-Karten (Hero-Anschluss)
   ========================================================================== */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.topic-card {
  position: relative;
  background: var(--grad-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: var(--r-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--t), box-shadow var(--t);
}
.topic-card:nth-child(2) { border-left-color: var(--blue); }
.topic-card:nth-child(3) { border-left-color: var(--green-deep); }
.topic-card:nth-child(4) { border-left-color: var(--blue-deep); }
.topic-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.topic-ico {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--card-tint);
  color: var(--green-deep);
  margin-bottom: 1rem;
}
.topic-card:nth-child(even) .topic-ico { background: #eaf2fd; color: var(--blue-deep); }
.topic-ico svg { width: 24px; height: 24px; }
.topic-card h3 { font-size: 1.25rem; margin-bottom: .4rem; }
.topic-card p { font-size: .96rem; color: var(--muted); margin-bottom: 1rem; }
.topic-more {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--green-text);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.topic-more::after { content: "›"; font-size: 1.2em; line-height: 1; }
.topic-card .stretched::before { content: ""; position: absolute; inset: 0; border-radius: var(--r-lg); }

/* ==========================================================================
   Trust-Leiste
   ========================================================================== */
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  align-items: start;
}
.trust-item { display: flex; gap: 1rem; align-items: flex-start; }
.trust-ico {
  flex: 0 0 auto;
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--card-tint);
  color: var(--green-deep);
}
.trust-item:nth-child(2) .trust-ico { background: #eaf2fd; color: var(--blue-deep); }
.trust-ico svg { width: 22px; height: 22px; }
.trust-item h3 { font-size: 1.1rem; margin-bottom: .25rem; }
.trust-item p { font-size: .95rem; color: var(--muted); margin: 0; }

/* ==========================================================================
   Generische Inhaltsblöcke
   ========================================================================== */
.section-head { max-width: 46rem; margin-bottom: 2.8rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }

.prose { max-width: 46rem; }
.prose h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-top: 2.2em; }
.prose h3 { font-size: 1.3rem; margin-top: 1.8em; }
.prose p { margin-bottom: 1.2em; }

/* Volle Breite, Text läuft normal über die Container-Breite */
.prose-wide { max-width: none; }

.col-2 {
  columns: 2;
  column-gap: 3rem;
}
@media (max-width: 760px){ .col-2 { columns: 1; } }

/* Feature-/Inhaltsraster */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: var(--grad-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
}
.feature-card h3 { font-size: 1.2rem; }
.feature-card p { font-size: .97rem; color: var(--muted); margin: 0; }
.feature-ico {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--card-tint);
  color: var(--green-deep);
  margin-bottom: 1rem;
}
.feature-ico svg { width: 22px; height: 22px; }

/* Check-Liste */
ul.check { list-style: none; padding: 0; }
ul.check li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: .7rem;
}
ul.check li::before {
  content: "→";
  position: absolute;
  left: 0; top: 0;
  color: var(--green-deep);
  font-weight: 700;
}

/* Artikel-Liste (themen-hub style) */
.link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.link-card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.1rem 1.3rem;
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.link-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue); color: var(--blue-deep); }
.link-card span { display: block; font-family: var(--f-body); font-weight: 400; font-size: .9rem; color: var(--muted); margin-top: .25rem; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { max-width: 48rem; margin-inline: auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--ink);
  padding: 1.3rem 2.5rem 1.3rem 0;
  position: relative;
}
.faq-q::after {
  content: "+";
  position: absolute;
  right: .2rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--green-deep);
  transition: transform var(--t);
}
.faq-item.open .faq-q::after { transform: translateY(-50%) rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-a-inner { padding: 0 0 1.4rem; color: var(--text); }
.faq-item.open .faq-a { max-height: 600px; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-box {
  background: var(--grad-brand);
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-box h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.cta-box p { color: rgba(255,255,255,.92); max-width: 38rem; margin-inline: auto; margin-bottom: 2rem; }
.cta-box .btn-primary {
  background: #fff;
  color: var(--blue-deep);
  box-shadow: 0 8px 22px rgba(0,0,0,.18);
}
.cta-box .btn-primary:hover { color: var(--blue-deep); background: #f4f8fb; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}
.footer a { color: var(--footer-text); }
.footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--footer-line);
}
.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  letter-spacing: .04em;
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .6rem; }
.footer-col a { font-size: .96rem; }
.footer-brand img { height: 32px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-brand p { color: var(--footer-muted); font-size: .95rem; max-width: 22rem; }
.footer-contact { color: var(--footer-muted); font-size: .95rem; }
.footer-contact a { color: var(--footer-text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.6rem;
  color: var(--footer-muted);
  font-size: .9rem;
}
.footer-bottom nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }

.disclaimer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 1.6rem 0;
  font-size: .85rem;
  color: var(--muted);
  text-align: center;
}
.disclaimer .container { max-width: 60rem; }

/* ==========================================================================
   Artikel-Seiten (Ratgeber)
   ========================================================================== */
.article-hero {
  background: var(--grad-hero);
  padding-top: calc(var(--nav-h) + clamp(2rem, 5vw, 3.5rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
}
.breadcrumb {
  font-size: .9rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
}
.breadcrumb a { color: var(--green-text); font-weight: 500; }
.breadcrumb span { color: var(--muted); }
.article-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: .6rem;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: .92rem;
  color: var(--muted);
  margin-top: 1rem;
}
.article-meta span { display: inline-flex; align-items: center; gap: .4rem; }
.article-meta svg { width: 16px; height: 16px; }

.article-body { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.article-body p { margin-bottom: 1.3em; }
.article-body h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-top: 2em;
  margin-bottom: .7em;
}
.article-body h3 { font-size: 1.25rem; margin-top: 1.6em; margin-bottom: .5em; }
.article-body ul, .article-body ol { margin-bottom: 1.4em; padding-left: 1.4rem; }
.article-body li { margin-bottom: .5em; }
.article-lead {
  font-size: 1.2rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Inhaltsverzeichnis */
.toc {
  background: var(--grad-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.6rem;
  margin: 0 0 2.5rem;
}
.toc h2 {
  font-size: 1.05rem !important;
  margin: 0 0 .8rem !important;
  letter-spacing: .02em;
}
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc li { margin-bottom: .4em; }
.toc a { color: var(--text); }
.toc a:hover { color: var(--green-text); }

/* Hinweis-/Infobox */
.note {
  background: #eaf2fd;
  border-left: 4px solid var(--blue);
  border-radius: var(--r-md);
  padding: 1.2rem 1.4rem;
  margin: 2rem 0;
  font-size: .98rem;
}
.note strong { color: var(--ink); }
.note p:last-child { margin-bottom: 0; }
.note.tip { background: var(--card-tint); border-left-color: var(--green); }

/* Verwandte Artikel am Ende */
.related {
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  padding-top: 2rem;
}
.related h2 { font-size: 1.4rem !important; margin-top: 0 !important; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}
@media (max-width: 600px){ .related-grid { grid-template-columns: 1fr; } }

/* ---------- Ratgeber-Übersicht (Hub) ---------- */
.hub-section { margin-bottom: 2.8rem; }
.hub-section > h2 {
  font-size: 1.5rem;
  margin: 0 0 .4rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--line);
}
.hub-intro { color: var(--text); margin: 0 0 1.3rem; }
.subnav-all { font-weight: 600; color: var(--green-text); border-top: 1px solid var(--line); margin-top: .3rem; padding-top: .6rem; }


/* Artikel-FAQ nutzt die bestehende .faq Klasse, hier nur Reset der Breite */
.article-body .faq { max-width: none; margin-top: 1rem; }


@media (max-width: 1000px){
  .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(244,248,251,.98); }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    z-index: 99;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem var(--pad-x) 3rem;
    gap: .2rem;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .3s ease;
    border-top: 1px solid var(--line);
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-link { width: 100%; justify-content: space-between; padding: .9rem .4rem; font-size: 1.1rem; }
  .nav-link.active::after { display: none; }
  .subnav {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: 0;
    min-width: 0;
    padding: .2rem 0 .6rem 1rem;
    display: none;
  }
  .nav-item.open .subnav { display: block; }
  .subnav-link { padding-left: .2rem; }
  .subnav-ico { display: none; }
  .nav-cta { margin: 1rem 0 0; width: 100%; justify-content: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { justify-self: center; order: -1; }
  .hero-img img { max-width: 460px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-row { grid-template-columns: 1fr; gap: 1.6rem; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .link-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px){
  .topic-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .link-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

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

/* Sichtbarer Fokus */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}