/* Lernhelden Wolfsburg — styles.css */

/* [hidden] muss immer display:none sein — auch wenn ein anderes Selector
   display:grid oder display:flex setzt */
[hidden] { display: none !important; }

/* =========================================================
   DESIGN-TOKENS
   ========================================================= */
:root {
  --red:          #D72027;
  --red-deep:     #A8161C;
  --red-soft:     #FCE7E7;
  --yellow:       #FFC72C;
  --yellow-soft:  #FFF5D2;
  --cream:        #FFFBF3;
  --paper:        #FFFFFF;
  --ink:          #0A0807;
  --ink-soft:     #2A241F;
  --muted:        #4F4A44;
  --border:       #D9CFB9;
  --border-strong:#B8AC92;
  --green:        #1F8A5B;

  --shadow-sm: 0 1px 2px rgba(20,17,15,.06);
  --shadow-md: 0 8px 24px -8px rgba(20,17,15,.12);
  --shadow-lg: 0 24px 60px -20px rgba(20,17,15,.20);

  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  22px;
  --r-xl:  28px;

  --accent:      var(--red);
  --accent-soft: var(--red-soft);
  --accent-on:   #fff;
  --bg:          var(--cream);
  --fg:          var(--ink);
  --card:        var(--paper);
  --hairline:    var(--border);
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }

h1, h2, h3, h4, h5, h6 {
  font-family: "Bricolage Grotesque", "Figtree", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  color: var(--fg);
  text-wrap: balance;
}
h1 { font-size: clamp(38px, 5.5vw, 68px); }
h2 { font-size: clamp(28px, 3.8vw, 46px); }
h3 { font-size: clamp(19px, 1.9vw, 24px); }
h4 { font-size: 18px; }
h5 { font-size: 14px; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =========================================================
   SKIP LINK (Barrierefreiheit)
   ========================================================= */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: var(--accent-on);
  padding: 12px 20px;
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar {
  background: var(--ink);
  color: #FFF7E1;
  font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
  gap: 16px;
}
.topbar-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  flex-shrink: 0;
}
.topbar-meta { display: flex; gap: 22px; opacity: .85; }
.topbar-meta a { text-decoration: none; }
.topbar-meta a:hover { color: var(--yellow); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--fg);
  flex-shrink: 0;
}
.brand-mark {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--cream);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
}
.brand-mark img { width: 32px; }
.brand-name {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  line-height: 1;
}
.brand-name .lern   { color: var(--ink); }
.brand-name .helden { color: var(--accent); }
.brand-sub {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.2;
  margin-top: 2px;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 15px;
  padding: 10px 14px;
  border-radius: 10px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.site-nav a:hover,
.site-nav a:focus-visible { background: var(--hairline); color: var(--fg); outline: none; }
.site-nav a[aria-current="page"] { color: var(--accent); }

.header-cta { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  width: 44px; height: 44px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--fg);
  transition: border-color .15s;
  flex-shrink: 0;
}
.menu-toggle:hover { border-color: var(--accent); }
.menu-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* =========================================================
   MOBILE NAV OVERLAY
   ========================================================= */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  visibility: hidden;
  pointer-events: none;
}
.mobile-nav.is-open { visibility: visible; pointer-events: auto; }

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,8,7,.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity .28s ease;
}
.mobile-nav.is-open .mobile-nav-backdrop { opacity: 1; }

.mobile-nav-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(340px, 90vw);
  background: var(--card);
  border-left: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 0;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.mobile-nav.is-open .mobile-nav-panel { transform: translateX(0); }

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 20px;
}
.mobile-nav-close {
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  cursor: pointer;
  color: var(--fg);
  transition: border-color .15s, color .15s;
}
.mobile-nav-close:hover { border-color: var(--accent); color: var(--accent); }
.mobile-nav-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.mobile-nav-links a {
  text-decoration: none;
  color: var(--fg);
  font-weight: 600;
  font-size: 17px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  transition: background .15s, color .15s;
  display: block;
}
.mobile-nav-links a:hover { background: var(--hairline); color: var(--accent); }
.mobile-nav-links a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.mobile-nav-footer {
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-nav-footer .btn { justify-content: center; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  font-family: "Figtree", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -.005em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s, background .15s, border-color .15s, color .15s;
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-primary {
  background: var(--accent);
  color: var(--accent-on);
  box-shadow: 0 6px 18px -6px color-mix(in oklab, var(--accent) 70%, transparent);
}
.btn-primary:hover {
  box-shadow: 0 10px 24px -6px color-mix(in oklab, var(--accent) 70%, transparent);
}
.btn-secondary {
  background: var(--card);
  color: var(--fg);
  border-color: var(--border-strong);
}
.btn-secondary:hover { border-color: var(--fg); }
.btn-ghost { background: transparent; color: var(--fg); }
.btn-ghost:hover { background: var(--hairline); }
.btn-yellow {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 6px 18px -6px rgba(255,199,44,.6);
}
.btn-lg { padding: 16px 26px; font-size: 16px; }
.btn-sm { padding: 9px 14px; font-size: 14px; }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* =========================================================
   SECTIONS
   ========================================================= */
section { padding: 96px 0; }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head p { color: var(--muted); margin-top: 16px; font-size: 18px; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: 56px 0 96px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--ink-soft);
  background: var(--card);
  border: 1px solid var(--hairline);
  padding: 8px 14px 8px 8px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-eyebrow .pin {
  background: var(--accent);
  color: var(--accent-on);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .08em;
}
.hero h1 .underline { position: relative; white-space: nowrap; }
.hero h1 .underline::after {
  content: "";
  position: absolute;
  left: -2%; right: -2%;
  bottom: 4%;
  height: 28%;
  background: var(--yellow);
  z-index: -1;
  border-radius: 4px;
  transform: skew(-3deg);
}
.hero-lede {
  margin-top: 24px;
  font-size: 20px;
  color: var(--ink-soft);
  max-width: 540px;
}
.hero-paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
  max-width: 560px;
}
.path-card {
  display: block;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 22px;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.path-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.path-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.path-card .label {
  font-size: 12px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.path-card .title {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700; font-size: 20px;
  margin-top: 4px; color: var(--fg);
}
.path-card .desc { font-size: 14px; color: var(--muted); margin-top: 4px; }
.path-card .arrow {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px; font-size: 14px;
  color: var(--accent); font-weight: 600;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px dashed var(--border-strong);
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
}
.hero-trust strong { color: var(--fg); font-weight: 700; }

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1.05;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 80% 20%, color-mix(in oklab, var(--yellow) 28%, transparent), transparent 70%),
    radial-gradient(60% 60% at 10% 90%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 70%),
    var(--bg);
  border-radius: 32px;
  z-index: 0;
}
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--fg) 14%, transparent) 1px, transparent 0);
  background-size: 14px 14px;
  opacity: .30;
  mask: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
  -webkit-mask: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
  border-radius: 32px;
  pointer-events: none;
  z-index: 0;
}
.zeugnis {
  position: relative; z-index: 1;
  width: min(78%, 380px);
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 22px;
  box-shadow: 0 30px 60px -20px rgba(20,17,15,.22), 0 6px 16px -8px rgba(20,17,15,.10);
  padding: 26px 26px 22px;
  transform: rotate(-3deg);
  transition: transform .4s ease;
}
.zeugnis:hover { transform: rotate(-1deg) translateY(-4px); }
.zeugnis-head {
  display: flex; align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--hairline);
}
.zeugnis-head .label {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 18px; font-weight: 700; letter-spacing: -.01em;
}
.zeugnis-head .term {
  font-size: 12px; color: var(--muted);
  letter-spacing: .06em; text-transform: uppercase;
}
.zeugnis-row {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px dashed var(--hairline);
  font-size: 15px;
}
.zeugnis-row:last-of-type { border-bottom: none; }
.zeugnis-row .subject { font-weight: 600; color: var(--fg); }
.zeugnis-grades {
  display: flex; align-items: center; gap: 10px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
}
.grade {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: 16px;
}
.grade.old {
  background: var(--bg); color: var(--muted);
  text-decoration: line-through;
  border: 1px solid var(--hairline);
}
.grade.new {
  background: var(--accent); color: var(--accent-on);
  font-size: 17px;
  box-shadow: 0 4px 10px -2px color-mix(in oklab, var(--accent) 50%, transparent);
}
.zeugnis-arrow { color: var(--muted); }
.zeugnis-foot {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-top: 16px; padding-top: 14px;
  border-top: 2px solid var(--ink);
  font-size: 13px;
}
.zeugnis-foot .stamp {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--yellow); color: var(--ink);
  padding: 5px 10px; border-radius: 999px;
  font-weight: 700; font-size: 12px; letter-spacing: .04em;
}
.zeugnis-foot .by { color: var(--muted); font-size: 12px; }
.zeugnis-foot .by strong { color: var(--accent); }
.hero-stat {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px;
}
.hero-stat .num {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700; font-size: 28px;
  color: var(--accent); line-height: 1;
}
.hero-stat .lab { font-size: 12px; color: var(--muted); line-height: 1.2; }
.hero-stat.s1 { top: 8%; left: -18px; }
.hero-stat.s2 { top: 38%; right: -22px; }
.hero-stat.s3 { bottom: 18%; left: -10px; }
.hero-spark {
  position: absolute; color: var(--yellow); opacity: .9;
}
.hero-spark.a { top: 18%; right: 12%; width: 24px; }
.hero-spark.b { top: 60%; left: 12%; width: 18px; }
.hero-spark.c { top: 28%; left: 28%; width: 14px; }

/* =========================================================
   CERT BAND
   ========================================================= */
.cert-band {
  padding: 36px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--card);
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  align-items: center;
}
.cert-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--muted); font-weight: 500;
}
.cert-item svg { color: var(--accent); flex-shrink: 0; }

/* =========================================================
   USP GRID
   ========================================================= */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.usp {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: transform .2s, box-shadow .2s;
}
.usp:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.usp .ico {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.usp:nth-child(2n) .ico { background: var(--yellow-soft); color: #B07900; }
.usp h3 { font-size: 19px; margin-bottom: 8px; }
.usp p { color: var(--muted); font-size: 15px; }
.usp.usp-image {
  padding: 0;
  overflow: hidden;
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  height: 280px;
}
.usp.usp-image img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.usp.usp-image:hover img { transform: scale(1.03); }
.usp.usp-image:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* =========================================================
   SUBJECTS
   ========================================================= */
.subjects {
  background: var(--card);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.subjects-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}
.chip-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  padding: 10px 16px; border-radius: 999px;
  font-size: 14px; font-weight: 500;
  transition: border-color .15s, transform .15s;
}
.chip:hover { border-color: var(--accent); transform: translateY(-1px); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.chip.alt .dot { background: var(--yellow); }
.subj-side {
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 28px;
}
.subj-side h3 { margin-bottom: 14px; }
.subj-list { list-style: none; padding: 0; margin: 0; }
.subj-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--hairline);
  font-size: 15px;
}
.subj-list li:last-child { border-bottom: none; }
.subj-list .check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent); color: var(--accent-on);
  display: grid; place-items: center;
  flex-shrink: 0; margin-top: 2px;
}

/* =========================================================
   FORMAT CARDS
   ========================================================= */
.format-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
#angebot .format-grid { grid-template-columns: repeat(4, 1fr); }
.format-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 28px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.format-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.format-card .ico {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.format-card .num {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 12px; color: var(--muted);
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.format-card h3 { margin-top: 8px; }
.format-card p { color: var(--muted); margin-top: 10px; font-size: 15px; }
#angebot .format-card:nth-child(1) { border-top-color: var(--accent); }
#angebot .format-card:nth-child(1) .ico { background: var(--accent-soft); color: var(--accent); }
#angebot .format-card:nth-child(2) { border-top-color: var(--yellow); }
#angebot .format-card:nth-child(2) .ico { background: var(--yellow-soft); color: #B07900; }
#angebot .format-card:nth-child(3) { border-top-color: #3B82F6; }
#angebot .format-card:nth-child(3) .ico { background: #EFF6FF; color: #3B82F6; }
#angebot .format-card:nth-child(4) { border-top-color: var(--green); }
#angebot .format-card:nth-child(4) .ico { background: #E8F5EF; color: var(--green); }

/* =========================================================
   FLEXIBLE PAKETE
   ========================================================= */
.flex-toggle {
  display: flex; gap: 6px;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 12px; padding: 5px;
  width: fit-content; margin-bottom: 32px;
}
.flex-tab {
  padding: 10px 24px; border-radius: 9px;
  border: none; background: transparent;
  font-family: inherit; font-size: 15px; font-weight: 600;
  color: var(--muted); cursor: pointer;
  transition: background .2s, color .2s;
}
.flex-tab.active { background: var(--accent); color: #fff; }
.flex-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.flex-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.flex-card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px; padding: 28px 24px 24px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
  transition: box-shadow .2s, transform .2s;
}
.flex-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.flex-card-best {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 5%, var(--card));
}
.flex-card .ribbon {
  position: absolute; top: -1px;
  left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: 11px; font-weight: 700;
  letter-spacing: .04em;
  padding: 4px 14px;
  border-radius: 0 0 10px 10px;
  white-space: nowrap;
}
.flex-card-top { display: flex; flex-direction: column; gap: 6px; }
.flex-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
}
.flex-card-best .flex-label { color: var(--accent); }
.flex-units {
  font-size: 28px; font-weight: 800;
  font-family: "Bricolage Grotesque", sans-serif;
  color: var(--fg); line-height: 1;
}
.flex-units span { font-size: 16px; font-weight: 600; color: var(--muted); }
.flex-price {
  font-size: 42px; font-weight: 800;
  font-family: "Bricolage Grotesque", sans-serif;
  color: var(--fg); line-height: 1; margin-top: 4px;
}
.flex-price .cur {
  font-size: 22px; font-weight: 600;
  color: var(--muted); vertical-align: super;
}
.flex-per { font-size: 13px; color: var(--muted); }
.flex-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.flex-list li {
  font-size: 14px; color: var(--ink-soft);
  padding-left: 20px; position: relative;
}
.flex-list li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--accent); font-weight: 700;
}

/* Info-Option-Cards */
.info-options { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.info-option-card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px; padding: 28px 24px;
  display: flex; gap: 20px; align-items: flex-start;
}
.info-option-icon { font-size: 32px; line-height: 1; flex-shrink: 0; }
.info-option-card h4 { font-size: 20px; margin: 0 0 8px; }
.info-option-card p { font-size: 15px; color: var(--muted); line-height: 1.6; margin: 0; }

/* =========================================================
   BuT BANNER
   ========================================================= */
.but-banner {
  background:
    radial-gradient(800px 300px at 100% 0%, color-mix(in oklab, var(--yellow) 25%, transparent), transparent),
    var(--accent);
  color: var(--accent-on);
  border-radius: 32px; padding: 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px; align-items: center;
  position: relative; overflow: hidden;
}
.but-banner h2 { color: var(--accent-on); font-size: clamp(26px, 3vw, 40px); }
.but-banner p { margin-top: 14px; opacity: .92; font-size: 17px; max-width: 580px; }
.but-banner .actions { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
.but-card {
  background: var(--card); color: var(--fg);
  border-radius: var(--r-lg); padding: 24px;
  box-shadow: var(--shadow-lg);
}
.but-card h4 {
  font-size: 14px; color: var(--muted); margin: 0 0 12px;
  font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.but-card .row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--hairline); font-size: 15px;
}
.but-card .row:last-child { border-bottom: none; }
.but-card .row .ok {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: grid; place-items: center;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px; align-items: start;
}
.faq-item { border-top: 1px solid var(--hairline); padding: 22px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--hairline); }
.faq-q {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  cursor: pointer;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600; font-size: 18px;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::marker { display: none; }
.faq-q .plus {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--hairline);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: background .15s, transform .2s;
  font-style: normal;
}
details[open] .faq-q .plus {
  background: var(--accent);
  color: var(--accent-on);
  border-color: var(--accent);
  transform: rotate(45deg);
}
.faq-a { color: var(--muted); padding: 14px 48px 0 0; font-size: 16px; }

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta {
  background: var(--ink);
  color: #F7F2E7;
  border-radius: 32px; padding: 72px 56px;
  text-align: center;
  position: relative; overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.08) 1px, transparent 0);
  background-size: 18px 18px;
  mask: linear-gradient(to bottom, transparent, black 40%, transparent);
  -webkit-mask: linear-gradient(to bottom, transparent, black 40%, transparent);
}
.final-cta h2 { color: #fff; position: relative; }
.final-cta p { color: #C9C0B2; max-width: 580px; margin: 16px auto 0; position: relative; }
.final-cta .actions {
  position: relative; margin-top: 36px;
  display: flex; gap: 12px;
  justify-content: center; flex-wrap: wrap;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--card);
  border-top: 1px solid var(--hairline);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid var(--hairline);
}
.footer-grid h5 {
  font-family: "Figtree", sans-serif;
  font-size: 13px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--muted);
  margin-bottom: 18px; font-weight: 600;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid ul li { font-size: 15px; }
.footer-grid ul a { text-decoration: none; color: var(--fg); }
.footer-grid ul a:hover { color: var(--accent); }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 320px; }
.footer-socials { display: flex; gap: 8px; margin-top: 18px; }
.footer-socials a {
  width: 38px; height: 38px;
  border: 1px solid var(--hairline); border-radius: 10px;
  display: grid; place-items: center;
  text-decoration: none; color: var(--fg);
  transition: border-color .15s, color .15s, transform .15s;
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.footer-socials a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; font-size: 13px; color: var(--muted);
  flex-wrap: wrap; gap: 16px;
}
.footer-legal { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-legal a { text-decoration: none; color: var(--muted); }
.footer-legal a:hover { color: var(--accent); }

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  background: #25D366; color: #fff;
  border-radius: 999px;
  padding: 14px 20px 14px 14px;
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; font-weight: 600; font-size: 14px;
  box-shadow: 0 16px 40px -10px rgba(37,211,102,.55);
  z-index: 80;
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 22px 46px -10px rgba(37,211,102,.7); }
.wa-float:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.wa-float .ico {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  display: grid; place-items: center;
  position: relative;
}
.wa-float .ico::after {
  content: "";
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(37,211,102,.4);
  animation: wa-pulse 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes wa-pulse {
  0%   { transform: scale(1); opacity: .6; }
  80%  { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* =========================================================
   ANMELDUNGS-SEITE
   ========================================================= */
.signup-hero { padding: 56px 0 36px; }
.signup-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px; padding-bottom: 96px; align-items: start;
}
.signup-card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

/* Formular */
.form-section { margin-top: 28px; }
.form-section + .form-section { padding-top: 28px; border-top: 1px dashed var(--hairline); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink-soft); }
.field label .req { color: var(--accent); }
.field input,
.field select,
.field textarea {
  font-family: inherit; font-size: 15px;
  padding: 12px 14px;
  border: 1.5px solid var(--border-strong);
  background: var(--card); color: var(--fg);
  border-radius: 10px;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  -webkit-appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
}
.field input.is-invalid,
.field select.is-invalid,
.field textarea.is-invalid {
  border-color: #D72027;
  box-shadow: 0 0 0 3px rgba(215,32,39,.12);
}
.field textarea { resize: vertical; min-height: 110px; }

.pillgroup { display: flex; flex-wrap: wrap; gap: 8px; }
.pillgroup label {
  cursor: pointer; padding: 10px 16px;
  border: 1.5px solid var(--border-strong);
  border-radius: 999px; font-size: 14px; font-weight: 500;
  background: var(--card);
  transition: all .15s;
  user-select: none;
}
.pillgroup input { display: none; }
.pillgroup input:checked + label,
.pillgroup label:hover {
  border-color: var(--accent); color: var(--accent);
}
.pillgroup input:checked + label { background: var(--accent-soft); }

.checkbox {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--ink-soft); cursor: pointer;
}
.checkbox input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }

.field-label { font-size: 13px; font-weight: 600; margin: 0 0 8px; color: var(--ink-soft); }
.field-error-msg { font-size: 12px; color: #9B1C1C; margin-top: 4px; }

.field-honeypot {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap;
}

.form-submit {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 28px; padding-top: 24px;
  border-top: 1px solid var(--hairline);
  flex-wrap: wrap; gap: 16px;
}
.form-note { font-size: 13px; color: var(--muted); }

.form-success-state {
  text-align: center; padding: 48px 24px;
}
.form-success-state .success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; margin: 0 auto 20px;
}
.form-success-state h3 { font-size: 28px; margin-bottom: 10px; }
.form-success-state p { color: var(--muted); max-width: 460px; margin: 0 auto; }
.form-success-state .actions { margin-top: 24px; display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* Side info */
.side-block {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg); padding: 28px; margin-bottom: 18px;
}
.side-block h4 { font-size: 18px; margin-bottom: 14px; }
.info-row {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0; font-size: 14px;
}
.info-row + .info-row { border-top: 1px dashed var(--hairline); }
.info-row .ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; flex-shrink: 0;
}
.info-row strong { display: block; font-size: 13px; color: var(--fg); font-weight: 600; }
.info-row .v { font-size: 13px; color: var(--muted); margin-top: 1px; }
.tutor-quote {
  background: linear-gradient(135deg, var(--accent), var(--red-deep));
  color: #fff; border-radius: var(--r-lg); padding: 28px;
}
.tutor-quote blockquote { margin: 0; font-size: 16px; line-height: 1.5; font-style: italic; }
.tutor-quote .who { margin-top: 16px; font-size: 14px; opacity: .85; }

/* =========================================================
   DATENSCHUTZ / IMPRESSUM — Textseite
   ========================================================= */
.prose-page {
  padding: 56px 0 96px;
  max-width: 760px;
}
.prose-page h1 { margin-bottom: 32px; }
.prose-page h2 { font-size: clamp(20px, 2.5vw, 28px); margin: 40px 0 14px; }
.prose-page h3 { font-size: 19px; margin: 28px 0 10px; }
.prose-page p { color: var(--muted); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }
.prose-page ul { list-style: disc; padding-left: 24px; color: var(--muted); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }
.prose-page a { color: var(--accent); text-decoration: underline; }
.prose-page a:hover { color: var(--red-deep); }
.prose-page address { font-style: normal; color: var(--muted); font-size: 16px; }

/* =========================================================
   REVEAL ANIMATION
   Ohne JS (.js-anim fehlt): Elemente bleiben sichtbar.
   Mit JS: einblenden wenn im Viewport (.visible wird gesetzt).
   ========================================================= */
.reveal { }

html.js-anim .reveal {
  opacity: 0;
  transform: translateY(48px) scale(0.97);
  transition: opacity .7s cubic-bezier(0.22, 1, 0.36, 1), transform .7s cubic-bezier(0.22, 1, 0.36, 1);
}
html.js-anim .reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  html.js-anim .reveal,
  html.js-anim .reveal.visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .zeugnis { transform: none !important; }
  .wa-float .ico::after { animation: none !important; }
}

/* =========================================================
   RESPONSIVE GRID HELPERS (lehrkraft-werden Seiten-Layouts)
   ========================================================= */
.lk-hero-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; align-items: center; }
.lk-split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.lk-form-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }

/* =========================================================
   RESPONSIVE — Tablet Landscape (≤1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .site-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-cta .btn-secondary { display: none; }
  .usp.usp-image { height: auto; }
  .usp.usp-image img { position: static; height: auto; object-fit: unset; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 480px; margin: 0 auto; aspect-ratio: 1.05/1; }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .format-grid { grid-template-columns: repeat(2, 1fr); }
  #angebot .format-grid { grid-template-columns: repeat(2, 1fr); }
  .flex-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .signup-grid { grid-template-columns: 1fr; }
  .subjects-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 24px; }
  .but-banner { grid-template-columns: 1fr; padding: 36px; }
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  .info-options { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
}

/* =========================================================
   RESPONSIVE — Tablet Portrait (≤900px) — lehrkraft-werden Layouts
   ========================================================= */
@media (max-width: 900px) {
  .lk-split-grid,
  .lk-form-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* =========================================================
   RESPONSIVE — Tablet Portrait (≤768px)
   ========================================================= */
@media (max-width: 768px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .but-banner { padding: 28px; border-radius: 20px; }
  .final-cta { padding: 56px 32px; }
  .lk-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .lk-split-grid,
  .lk-form-grid { gap: 32px; }
  section { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
}

/* =========================================================
   RESPONSIVE — Mobile (≤640px)
   ========================================================= */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .topbar-meta { display: none; }
  .site-header-inner { height: 64px; }
  .hero-paths { grid-template-columns: 1fr; }
  .hero-stat { display: none; }
  .usp-grid { grid-template-columns: 1fr; }
  .format-grid { grid-template-columns: 1fr; }
  .flex-grid { grid-template-columns: 1fr; }
  .flex-toggle { width: 100%; }
  .flex-tab { flex: 1; text-align: center; }
  .cert-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cert-item { font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr; }
  .signup-card { padding: 24px; border-radius: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .final-cta { padding: 40px 20px; border-radius: 20px; }
  .final-cta .actions { flex-direction: column; align-items: center; }
  .hero h1 .underline::after { bottom: 0; }
  .wa-float span.label { display: none; }
  .wa-float { padding: 14px; bottom: 16px; right: 16px; }
  section { padding: 52px 0; }
  .section-head { margin-bottom: 32px; }
  .but-banner { padding: 24px; }
  .but-banner .actions { flex-direction: column; }
  .lk-hero-grid,
  .lk-split-grid,
  .lk-form-grid { gap: 24px; }
}

/* =========================================================
   RESPONSIVE — Kleinstgeräte (≤420px, z.B. iPhone SE)
   ========================================================= */
@media (max-width: 420px) {
  .brand-sub { display: none; }
  .header-cta .btn { display: none; }
  .topbar { font-size: 12px; }
  .topbar-inner { height: 34px; }
}

/* =========================================================
   PRINT
   ========================================================= */
@media print {
  .topbar, .site-header, .wa-float, .mobile-nav,
  .menu-toggle, .header-cta { display: none !important; }
  body { font-size: 12pt; color: #000; background: #fff; }
  a { color: #000; }
  .container { max-width: 100%; padding: 0; }
  html.js-anim .reveal { opacity: 1 !important; transform: none !important; }
}