/* FinanzPinguin — Shared Brand Tokens & Website Styles
   Extracted from app.html :root — single source of truth.
   Used by every page under /website/                         */

/* Self-hosted Nunito (no Google Fonts CDN → no IP transfer to Google/US). */
@font-face{font-family:'Nunito';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/nunito-400.woff2') format('woff2');}
@font-face{font-family:'Nunito';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/nunito-700.woff2') format('woff2');}
@font-face{font-family:'Nunito';font-style:normal;font-weight:800;font-display:swap;src:url('/fonts/nunito-800.woff2') format('woff2');}
@font-face{font-family:'Nunito';font-style:normal;font-weight:900;font-display:swap;src:url('/fonts/nunito-900.woff2') format('woff2');}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  z-index: 200;
  padding: 12px 20px;
  background: var(--penguin-black);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  color-scheme: light;
  --arctic-white:  #FBFCFD;
  --penguin-black: #1B1D21;
  --soft-gray:     #5B6270;
  --soft-gray-bg:  #EEF1F4;
  --line:          #E3E7EC;
  --orange:        #C85A2B;
  --orange-dark:   #AA4D23;
  --orange-soft:   #FBEDE5;
  --ice-blue:      #6FB7D4;
  --ice-blue-soft: #E7F2F8;
  --green:         #2E9E6B;
  --green-soft:    #E6F4EC;
  --red:           #D9534F;
  --red-soft:      #FBEAEA;
  --radius:        18px;
  --radius-lg:     16px;
  --radius-sm:     12px;
  --shadow:        0 10px 30px rgba(27,29,33,.07);
  --shadow-sm:     0 4px 12px rgba(27,29,33,.06);
  --t-std:         .25s;
}

/* ── Reset & base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--arctic-white);
  color: var(--penguin-black);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom);
}

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

/* ── Layout ──────────────────────────────────────────────── */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section--sm { padding: 48px 0; }
.section--lg { padding: 112px 0; }

/* Reduce padding on smaller screens */
@media (max-width: 720px) {
  .section { padding: 60px 0; }
  .section--sm { padding: 40px 0; }
  .section--lg { padding: 80px 0; }
}

/* ── Nav ─────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,252,253,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1.5px solid var(--line);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 24px;
}
.site-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
  color: var(--penguin-black);
  flex-shrink: 0;
}
.site-nav__logo svg { display: block; margin: 0; } /* override .pengu bottom-margin so the penguin's middle aligns with the wordmark */
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.site-nav__links a {
  font-size: 14px;
  font-weight: 700;
  color: var(--soft-gray);
  padding: 8px 12px;
  border-radius: 10px;
  transition: color var(--t-std), background var(--t-std);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.site-nav__links a:hover { color: var(--penguin-black); background: var(--soft-gray-bg); }
.site-nav__links a.active { color: var(--penguin-black); }
.site-nav__cta { display: flex; align-items: center; gap: 10px; }

/* language toggle */
.lang-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--soft-gray-bg); border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); padding: 10px 14px; min-height: 44px;
  font-size: 12px; font-weight: 800; letter-spacing: .04em;
  color: var(--penguin-black); cursor: pointer;
  transition: border-color var(--t-std), background var(--t-std);
  white-space: nowrap;
}
.lang-toggle:hover { border-color: var(--orange); background: var(--orange-soft); }
.lang-toggle:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
.lang-toggle--mobile {
  display: block; width: 100%; text-align: left;
  background: none; border: none; border-top: 1px solid var(--line);
  border-radius: 0; padding: 14px 20px; font-size: 14px;
}
.lang-toggle--mobile:hover { background: var(--soft-gray-bg); }

/* hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--penguin-black);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 16px;
  border-top: 1.5px solid var(--line);
}
.nav-mobile a {
  font-size: 15px;
  font-weight: 700;
  color: var(--soft-gray);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--t-std);
}
.nav-mobile a:hover { background: var(--soft-gray-bg); color: var(--penguin-black); }
.nav-mobile.open { display: flex; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  transition: filter var(--t-std), transform var(--t-std), box-shadow var(--t-std);
  white-space: nowrap;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(200,90,43,.18);
}
.btn:hover { filter: brightness(1.06); box-shadow: 0 8px 24px rgba(200,90,43,.28); }
.btn:focus-visible { outline: 2.5px solid var(--penguin-black); outline-offset: 3px; filter: brightness(1.06); }
.btn:active { transform: scale(.98); box-shadow: 0 2px 6px rgba(200,90,43,.12); }
.btn--sm { padding: 11px 20px; font-size: 14px; min-height: 44px; }
.btn--lg { padding: 17px 32px; font-size: 17px; border-radius: 16px; }
.btn--ghost {
  background: #fff;
  color: var(--penguin-black);
  border: 2px solid var(--line);
}
.btn--ghost:hover { border-color: var(--soft-gray); filter: none; background: var(--soft-gray-bg); }
.btn--outline {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}
.btn--outline:hover { background: var(--orange-soft); filter: none; }
.btn--dark {
  background: var(--penguin-black);
  color: #fff;
}
.btn--dark:hover { filter: brightness(1.12); }
.btn--dark.btn--ghost {
  background: transparent;
  color: var(--penguin-black);
  border: 2px solid var(--penguin-black);
}
.btn--dark.btn--ghost:hover { background: var(--penguin-black); color: #fff; filter: none; }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 28px 24px;
  box-shadow: 0 12px 32px rgba(27,29,33,.08);
  transition: box-shadow var(--t-std), border-color var(--t-std);
}
.card:hover { box-shadow: 0 20px 48px rgba(27,29,33,.12); border-color: var(--soft-gray-bg); }
.card--flush { padding: 0; overflow: hidden; }

/* ── Section headings ────────────────────────────────────── */
.section-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--penguin-black);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 17px;
  color: var(--soft-gray);
  max-width: 620px;
  line-height: 1.65;
}
.section-header { margin-bottom: 48px; }
.section-header--center { text-align: center; }
.section-header--center .section-sub { margin: 0 auto; }

/* ── Grid helpers ────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ── Feature / benefit tiles ─────────────────────────────── */
.feat-tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow var(--t-std), border-color var(--t-std);
  box-shadow: 0 8px 20px rgba(27,29,33,.06);
}
.feat-tile:hover { box-shadow: 0 12px 28px rgba(27,29,33,.1); border-color: var(--soft-gray); }
.feat-tile__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.feat-tile__icon--orange { background: var(--orange-soft); color: var(--orange); }
.feat-tile__icon--blue   { background: var(--ice-blue-soft); color: var(--ice-blue); }
.feat-tile__icon--green  { background: var(--green-soft); color: var(--green); }
.feat-tile h3 { font-size: 17px; font-weight: 800; margin-bottom: 8px; }
.feat-tile p  { font-size: 14px; color: var(--soft-gray); line-height: 1.6; }

/* ── Audience tabs ───────────────────────────────────────── */
.audience-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.audience-tab {
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  border: 2px solid var(--line);
  background: #fff;
  color: var(--soft-gray);
  cursor: pointer;
  transition: all var(--t-std);
  min-height: 44px;
}
.audience-tab.active,
.audience-tab:hover {
  border-color: var(--penguin-black);
  color: var(--penguin-black);
}
.audience-tab.active { background: var(--penguin-black); color: #fff; border-color: var(--penguin-black); }
.audience-tab:focus-visible { outline: 2.5px solid var(--orange); outline-offset: 2px; }

.audience-panel { display: none; }
.audience-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.audience-panel[hidden] { display: none !important; }

/* ── Steps / how-it-works ────────────────────────────────── */
.steps { counter-reset: step; display: grid; gap: 32px; }
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
}
.step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.step p  { font-size: 15px; color: var(--soft-gray); }

/* ── Stats bar ───────────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 0;
  background: var(--penguin-black);
  border-radius: var(--radius);
  overflow: hidden;
  flex-wrap: wrap;
}
.stat-item {
  flex: 1;
  min-width: 140px;
  padding: 32px 24px;
  border-right: 1.5px solid rgba(255,255,255,.1);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-item__value { font-size: 32px; font-weight: 900; color: var(--orange); line-height: 1; margin-bottom: 6px; }
.stat-item__label { font-size: 13px; color: rgba(255,255,255,.65); font-weight: 700; }

/* ── Testimonial / quote ─────────────────────────────────── */
.quote-card {
  background: var(--ice-blue-soft);
  border: 1.5px solid var(--ice-blue);
  border-radius: var(--radius);
  padding: 28px 28px 22px;
}
.quote-card__text { font-size: 16px; font-style: italic; margin-bottom: 16px; line-height: 1.65; }
.quote-card__author { font-size: 13px; font-weight: 800; color: var(--soft-gray); }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--penguin-black);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 15px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--penguin-black);
  transition: border-color var(--t-std), box-shadow var(--t-std), background-color var(--t-std);
  outline: none;
}
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover { background: var(--arctic-white); border-color: var(--soft-gray); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(200,90,43,.15); background: #fff; }
.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible { outline: 2.5px solid var(--orange); outline-offset: 2px; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--soft-gray); }
.form-note { font-size: 12px; color: var(--soft-gray); margin-top: 10px; line-height: 1.5; }
.form-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--soft-gray); }
.form-consent input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; accent-color: var(--orange); }

/* ── Badge / chip ────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--orange-soft);
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}
.badge--green { background: var(--green-soft); color: var(--green); }
.badge--blue  { background: var(--ice-blue-soft); color: var(--ice-blue); }

/* ── Penguin (product source: app.html:106,351,360-361,365-366) ─── */
.pengu { display: block; margin: 0 auto 6px; max-width: 100%; height: auto; transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.pengu.react { animation: pengbounce .5s cubic-bezier(.2,.8,.2,1); }
@keyframes pengbounce { 0%{ transform:scale(.82) translateY(6px); } 50%{ transform:scale(1.08) translateY(-4px); } 100%{ transform:scale(1) translateY(0); } }
.onboard-pengu { animation: ob-float 2.8s ease-in-out infinite; transform-origin: center bottom; }
@keyframes ob-float { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-8px); } }
@media(prefers-reduced-motion:reduce){ .onboard-pengu { animation:none; } }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  border-top: 1.5px solid var(--line);
  padding: 48px 0 32px;
  margin-top: 0;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer__brand p { font-size: 14px; color: var(--soft-gray); margin-top: 10px; max-width: 280px; line-height: 1.6; }
.site-footer__col h4 { font-size: 12px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; color: var(--soft-gray); margin-bottom: 14px; }
.site-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.site-footer__col a { font-size: 14px; color: var(--soft-gray); transition: color var(--t-std); }
.site-footer__col a:hover { color: var(--penguin-black); }
.site-footer__bottom {
  padding-top: 24px;
  border-top: 1.5px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--soft-gray);
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer__bottom a { color: var(--soft-gray); }
.site-footer__bottom a:hover { color: var(--penguin-black); }

/* ── Misc helpers ────────────────────────────────────────── */
.text-orange { color: var(--orange); }
.text-muted  { color: var(--soft-gray); }
.text-center { text-align: center; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.gap-16 { gap: 16px; }

/* ── App preview mockup ──────────────────────────────────── */
.app-preview {
  background: var(--penguin-black);
  border-radius: 28px;
  padding: 12px;
  box-shadow: 0 32px 80px rgba(27,29,33,.22);
  max-width: 360px;
}
.app-preview__screen {
  background: var(--arctic-white);
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 390/700;
  position: relative;
}
.app-preview__inner {
  padding: 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Legal pages ─────────────────────────────────────────── */
.legal-content { max-width: 720px; }
.legal-content h2 { font-size: 22px; font-weight: 900; margin: 36px 0 12px; }
.legal-content h3 { font-size: 17px; font-weight: 800; margin: 24px 0 8px; }
.legal-content p  { font-size: 15px; color: var(--soft-gray); margin-bottom: 14px; line-height: 1.7; }
.legal-content ul { padding-left: 20px; margin-bottom: 14px; }
.legal-content li { font-size: 15px; color: var(--soft-gray); margin-bottom: 6px; line-height: 1.6; }
.legal-content a  { color: var(--orange); text-decoration: underline; }

/* ── Accordion (FAQ) ─────────────────────────────────────── */
.accordion { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 20px rgba(27,29,33,.06); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-item:last-child { border-bottom: none; }
.accordion-btn {
  width: 100%;
  text-align: left;
  background: #fff;
  border: none;
  padding: 20px 24px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 800;
  color: var(--penguin-black);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background var(--t-std);
}
.accordion-btn:hover { background: var(--soft-gray-bg); }
.accordion-btn[aria-expanded="true"] { color: var(--orange); }
.accordion-btn__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--soft-gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--t-std);
  font-size: 14px;
  font-weight: 900;
  color: var(--soft-gray);
}
.accordion-btn[aria-expanded="true"] .accordion-btn__icon { transform: rotate(45deg); background: var(--orange-soft); color: var(--orange); }
.accordion-body {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--soft-gray);
  line-height: 1.7;
  display: none;
}
.accordion-body.open { display: block; }

/* ── Alert / info box ────────────────────────────────────── */
.info-box {
  background: var(--ice-blue-soft);
  border: 1.5px solid var(--ice-blue);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 14px;
  color: var(--penguin-black);
  line-height: 1.6;
}

/* ── Success message ─────────────────────────────────────── */
.success-msg {
  background: var(--green-soft);
  border: 1.5px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
  display: none;
  margin-top: 16px;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 860px) {
  .site-nav__links { display: none; }
  .nav-toggle { display: flex; }
  /* BUG-071: the header CTA button overflowed off-screen on mobile; it's in the hamburger menu → hide it here */
  .site-nav__cta .btn--sm { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .audience-panel.active { grid-template-columns: 1fr; gap: 24px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1.5px solid rgba(255,255,255,.1); }
  .stat-item:last-child { border-bottom: none; }
  .section { padding: 56px 0; }
  .section--lg { padding: 72px 0; }
}
@media (max-width: 540px) {
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-nav__cta .btn--ghost { display: none; }
}

/* ── Landing: Hero split ─────────────────────────────────── */
.hero {
  padding: 48px 0 64px;
  background: linear-gradient(165deg, var(--ice-blue-soft) 0%, var(--arctic-white) 42%, var(--arctic-white) 100%);
  overflow: hidden;
}
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-split__content { max-width: 540px; animation: hero-rise .6s cubic-bezier(.2,.8,.2,1) both; }
.hero__visual { animation: hero-rise .7s .08s cubic-bezier(.2,.8,.2,1) both; }
@keyframes hero-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--penguin-black);
  font-size: 12px;
  font-weight: 800;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.hero__eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
}
.hero__title {
  font-size: clamp(36px, 5.5vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero__sub {
  font-size: clamp(16px, 2.2vw, 19px);
  color: var(--soft-gray);
  line-height: 1.65;
  margin-bottom: 24px;
}
.hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.hero__pill {
  font-size: 12px;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  border: 1.5px solid var(--line);
  color: var(--penguin-black);
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero__note {
  font-size: 13px;
  color: var(--soft-gray);
  line-height: 1.5;
}
.hero__visual { position: relative; }
.hero__glow {
  position: absolute;
  inset: 10% 5% 5%;
  background: radial-gradient(ellipse at center, rgba(111,183,212,.25) 0%, transparent 70%);
  pointer-events: none;
}
.device-frame {
  position: relative;
  background: var(--penguin-black);
  border-radius: 28px;
  padding: 10px;
  box-shadow: 0 32px 80px rgba(27,29,33,.18), 0 0 0 1px rgba(255,255,255,.08) inset;
  max-width: 340px;
  margin: 0 auto;
}
.device-frame__screen {
  background: var(--arctic-white);
  border-radius: 20px;
  overflow: hidden;
}
.device-frame__caption {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--soft-gray);
  margin-top: 14px;
}
.screen-topbar {
  background: var(--penguin-black);
  padding: 14px 16px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.screen-topbar__logo { font-size: 13px; font-weight: 900; color: #fff; }
.screen-topbar__xp {
  margin-left: auto;
  background: var(--orange);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
}
.screen-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.screen-lesson {
  background: var(--soft-gray-bg);
  border-radius: 14px;
  padding: 14px;
}
.screen-lesson__kicker {
  font-size: 10px; font-weight: 800; color: var(--orange);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px;
}
.screen-lesson__title { font-size: 13px; font-weight: 800; }
.screen-lesson__progress {
  height: 4px; background: var(--line); border-radius: 999px;
  margin-top: 8px; overflow: hidden;
}
.screen-lesson__fill {
  height: 100%; width: 40%; background: var(--orange); border-radius: 999px;
}
.screen-q { font-size: 13px; font-weight: 700; margin: 4px 0 6px; }
.screen-choice {
  background: var(--ice-blue-soft);
  border: 1.5px solid var(--ice-blue);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 700;
}
.screen-choice--correct {
  background: var(--green-soft);
  border-color: var(--green);
  color: var(--green);
}

/* ── Trust grid ──────────────────────────────────────────── */
.trust-section {
  padding: 40px 0;
  background: #fff;
  border-top: 1.5px solid var(--line);
  border-bottom: 1.5px solid var(--line);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.trust-card {
  text-align: center;
  padding: 8px 12px;
}
.trust-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--soft-gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  color: var(--orange);
}
.trust-card strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 4px;
}
.trust-card span {
  font-size: 12px;
  color: var(--soft-gray);
  line-height: 1.45;
}

/* ── Teacher strip ───────────────────────────────────────── */
.teacher-strip {
  padding: 72px 0;
  background: var(--penguin-black);
  color: #fff;
}
.teacher-strip .section-kicker { color: var(--orange); }
.teacher-strip .section-title { color: #fff; margin-bottom: 12px; }
.teacher-strip .section-sub { color: rgba(255,255,255,.65); max-width: 640px; }
.teacher-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0 32px;
}
.teacher-step {
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 24px 20px;
}
.teacher-step__num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.teacher-step h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; }
.teacher-step p { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.55; }
.teacher-beta-note {
  background: rgba(255,255,255,.06);
  border: 1.5px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  line-height: 1.55;
  margin-bottom: 28px;
}
.teacher-beta-note strong { color: #fff; }
.teacher-strip__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.teacher-strip .btn--ghost {
  border-color: rgba(255,255,255,.25);
  color: #fff;
  background: transparent;
}
.teacher-strip .btn--ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.45);
  filter: none;
}

/* ── Proof / sources ─────────────────────────────────────── */
.proof-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 32px 24px;
  border-top: 1.5px solid var(--line);
  border-bottom: 1.5px solid var(--line);
  margin-top: 48px;
  background: rgba(251, 252, 253, 0.5);
  border-radius: var(--radius-sm);
}
.proof-bar span {
  font-size: 11px;
  font-weight: 900;
  color: var(--soft-gray);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.proof-bar__items {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.proof-bar__item {
  font-size: 14px;
  font-weight: 800;
  color: var(--penguin-black);
}

/* ── Module cards (landing) ──────────────────────────────── */
.module-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow var(--t-std), transform var(--t-std), border-color var(--t-std);
  box-shadow: 0 8px 20px rgba(27,29,33,.06);
}
.module-card:hover { box-shadow: 0 16px 40px rgba(27,29,33,.12); transform: translateY(-4px); border-color: var(--soft-gray); }
.module-card__icon {
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--orange-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.module-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.module-card p  { font-size: 13px; color: var(--soft-gray); line-height: 1.55; }
.module-card__count { font-size: 12px; font-weight: 700; color: var(--orange); margin-top: 10px; }

/* ── Audience (landing) ──────────────────────────────────── */
.audience-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.audience-list li {
  display: flex; align-items: flex-start; gap: 10px; font-size: 15px;
}
.audience-list__check {
  width: 22px; height: 22px;
  background: var(--green-soft);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.audience-visual {
  background: var(--soft-gray-bg);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
}
.audience-visual-inner { text-align: center; padding: 32px; }
.audience-visual-inner p { font-size: 15px; color: var(--soft-gray); margin-top: 16px; }
.audience-visual-label { display: block; }

/* ── Dual CTA ────────────────────────────────────────────── */
.cta-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 720px;
  margin: 0 auto;
}
.cta-dual__card {
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
}
.cta-dual__card h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.cta-dual__card p { font-size: 14px; color: var(--soft-gray); margin-bottom: 20px; line-height: 1.55; }

/* ── Footer trust line ───────────────────────────────────── */
.site-footer__trust {
  font-size: 12px;
  color: var(--soft-gray);
  margin-top: 12px;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-split__content { max-width: none; margin: 0 auto; }
  .hero__pills, .hero__ctas { justify-content: center; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .teacher-steps { grid-template-columns: 1fr; }
  .cta-dual { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { padding: 32px 0 48px; }
  .device-frame { max-width: min(300px, 100%); }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .trust-grid { grid-template-columns: 1fr; }
  .hero__ctas .btn { width: 100%; }
  .teacher-strip__ctas .btn { width: 100%; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .cta-dual { grid-template-columns: 1fr; }
  .hero { padding: 24px 0 40px; }
  .section { padding: 48px 0; }
}

/* ── Accessibility ───────────────────────────────────────── */
:focus-visible {
  outline: 2.5px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── Page-specific hero ──────────────────────────────────── */
.page-hero {
  padding: 72px 0 64px;
  text-align: center;
}
.page-hero .section-title { font-size: clamp(28px, 5vw, 48px); }

/* ── Print styles (teachers printing pages from browser) ─── */
@media print {
  .site-nav, .lang-toggle, .site-footer, .btn, .skip-link,
  .nav-mobile, .site-footer__bottom { display: none !important; }
  body { font-size: 11pt; color: #000; background: #fff; }
  .container { max-width: none; padding: 0; }
  h1, h2, h3 { page-break-after: avoid; }
  .section { padding: 16pt 0; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #555; }
  a[href^="#"]::after, a.btn::after { content: ""; }
  .accordion-body { display: block !important; }
  .info-box { border: 1pt solid #ccc; padding: 8pt; margin-bottom: 8pt; }
  .legal-content h2 { margin-top: 14pt; }
}

/* ── Testimonials ────────────────────────────────────────── */
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.testi-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; box-shadow: 0 8px 20px rgba(27,29,33,.06); display: flex; flex-direction: column; gap: 18px; }
.testi-card blockquote { font-size: 15px; line-height: 1.65; color: var(--penguin-black); margin: 0; }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-av { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: flex-end; justify-content: center; overflow: hidden; flex-shrink: 0; }
.testi-meta { display: flex; flex-direction: column; }
.testi-meta b { font-size: 14px; font-weight: 800; }
.testi-role { font-size: 12px; color: var(--soft-gray); }
@media (max-width: 720px) { .testi-grid { grid-template-columns: 1fr; } }

/* Testimonials inside audience panels */
.audience-testi { display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.testi-card--panel { padding: 20px; gap: 12px; }
.testi-card--panel blockquote { font-size: 14.5px; }
@media (max-width: 860px) { .audience-testi { gap: 12px; } }

/* Testimonial placeholder (scalable slot for future quotes) */
.testi-card--ph { border-style: dashed; background: var(--soft-gray-bg); }
.testi-card--ph blockquote { color: var(--soft-gray); font-style: italic; }
.testi-ph-cta { font-weight: 800; color: var(--orange); }

/* ── Über uns / Werte ────────────────────────────────────── */
.about-fin { text-align: center; padding: 32px 24px; }
.about-fin p { margin-top: 12px; font-size: 15px; color: var(--soft-gray); }
.mission-band { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 44px; }
.mission-band > div { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.mission-band strong { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--orange); margin-bottom: 8px; }
.mission-band span { font-size: 16px; line-height: 1.55; }
.values-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }
.value-chip { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 10px 18px; font-weight: 800; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
@media (max-width: 860px) { .mission-band { grid-template-columns: 1fr; } }

/* ── Scroll reveal (class added by JS; without JS everything stays visible) ── */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1 !important; transform:none !important; transition:none; } }

/* ── N3-1: Beta tester banner ────────────────────────────── */
#betaBanner{display:none;align-items:center;justify-content:center;gap:6px;background:#FEF0E7;border-bottom:1px solid #F5C4A8;color:var(--penguin-black);font-size:13px;font-weight:700;padding:9px 16px;text-align:center;}
#betaBanner a{color:#C85A2B;text-decoration:none;font-weight:800;}
#betaBanner a:hover{text-decoration:underline;}
#betaBannerClose{background:none;border:none;cursor:pointer;font-size:18px;color:var(--penguin-black);opacity:.45;padding:0 0 0 10px;line-height:1;font-family:inherit;}
#betaBannerClose:hover{opacity:1;}