/* ==========================================================================
   B&B Payments – Stylesheet
   Struktur: 1. Reset  2. Design-Tokens  3. Basis  4. Layout-Utilities
             5. Header  6. Hero  7. Vorteile  8. 0€-Sektion  9. Features
             10. Zahlungsmethoden  11. Trust-Bar  12. Ablauf  13. FAQ
             14. Kontakt  15. Footer  16. Media-Placeholder  17. Animationen
             18. Responsive
   ========================================================================== */

/* ---------------------------------------------------------------------- */
/* 0. Schriftarten (Inter, lokal eingebunden statt Google-Fonts-CDN)       */
/* ---------------------------------------------------------------------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/inter-400.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/inter-500.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/inter-600.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/inter-700.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("assets/fonts/inter-800.woff2") format("woff2");
}

/* ---------------------------------------------------------------------- */
/* 1. Minimaler Reset                                                     */
/* ---------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
svg { display: block; }
html { -webkit-text-size-adjust: 100%; }

/* ---------------------------------------------------------------------- */
/* 2. Design-Tokens                                                       */
/* ---------------------------------------------------------------------- */
:root {
  /* Farben */
  --bg-primary: #02070D;
  --bg-secondary: #07101C;
  --bg-card: #081322;
  --bg-elevated: #0B1727;

  --text-primary: #F7F9FC;
  --text-secondary: #B3BECE;
  --text-muted: #8290A5;

  --blue-primary: #1677FF;
  --blue-light: #2D8CFF;
  --blue-dark: #062C70;
  --line: rgba(77, 139, 255, 0.25);
  --line-soft: rgba(77, 139, 255, 0.14);

  /* Typografie */
  --font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --fs-eyebrow: clamp(13px, 0.9vw, 15px);
  --fs-nav: clamp(13px, 0.8vw, 14px);
  --fs-body: clamp(15px, 1vw, 17px);
  --fs-h2: clamp(28px, 2.4vw, 34px);
  --fs-h1: clamp(38px, 4vw, 54px);

  /* Radien */
  --radius-card: 20px;
  --radius-card-sm: 16px;
  --radius-btn: 10px;
  --radius-pill: 999px;

  /* Sonstiges */
  --container-max: 1480px;
  --container-pad: clamp(20px, 5vw, 70px);
  --header-h: 76px;
  --transition: 0.25s ease;
}

@media (max-width: 767px) {
  :root { --header-h: 64px; }
}

/* ---------------------------------------------------------------------- */
/* 3. Basis                                                                */
/* ---------------------------------------------------------------------- */
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-weight: 700; line-height: 1.2; color: var(--text-primary); }
h2 { font-size: var(--fs-h2); letter-spacing: -0.01em; }
h3 { font-size: 18px; }

p { color: var(--text-secondary); }

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

/* Skip-Link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blue-primary);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 8px 0;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}

/* ---------------------------------------------------------------------- */
/* 4. Layout-Utilities                                                     */
/* ---------------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 14px;
}

.section-heading { max-width: 640px; margin-bottom: 44px; }
.section-heading__desc { margin-top: 12px; font-size: var(--fs-body); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  padding: 13px 22px;
  border-radius: var(--radius-btn);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn .icon { width: 17px; height: 17px; flex-shrink: 0; }

.btn--primary {
  background: linear-gradient(180deg, var(--blue-light), var(--blue-primary));
  color: #fff;
  box-shadow: 0 0 0 1px rgba(77,139,255,0.35), 0 8px 22px -6px rgba(22, 119, 255, 0.55);
}
.btn--primary:hover {
  box-shadow: 0 0 0 1px rgba(77,139,255,0.5), 0 10px 30px -4px rgba(45, 140, 255, 0.75);
  transform: translateY(-1px);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--line);
}
.btn--secondary:hover {
  border-color: rgba(77,139,255,0.55);
  background: rgba(22, 119, 255, 0.08);
}

.btn--sm { padding: 10px 18px; font-size: 13.5px; }
.btn--block { width: 100%; }

/* Check-Kreis-Listen (wiederverwendet in Hero-Mini-Liste & Feature-Liste) */
.check-list li,
.hero__mini-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.check-list .icon,
.hero__mini-list .icon {
  color: var(--blue-light);
  width: 21px;
  height: 21px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---------------------------------------------------------------------- */
/* 5. Header                                                               */
/* ---------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--header-h);
  background: rgba(2, 7, 13, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(77, 139, 255, 0.12);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  background: rgba(2, 7, 13, 0.98);
  box-shadow: 0 8px 24px -12px rgba(0,0,0,0.6);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand__logo {
  width: clamp(120px, 12vw, 176px);
  height: auto;
  object-fit: contain;
}

.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav__list {
  display: flex;
  gap: clamp(20px, 2.6vw, 38px);
}
.main-nav__list a {
  font-size: var(--fs-nav);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 6px 2px;
  position: relative;
  transition: color var(--transition);
}
.main-nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--blue-light);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.main-nav__list a:hover,
.main-nav__list a:focus-visible,
.main-nav__list a.is-active {
  color: var(--text-primary);
}
.main-nav__list a:hover::after,
.main-nav__list a:focus-visible::after,
.main-nav__list a.is-active::after {
  transform: scaleX(1);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--text-primary);
}
.menu-toggle .icon { width: 22px; height: 22px; }
.menu-toggle__icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon-close { display: block; }

.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  bottom: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--line);
  padding: 28px var(--container-pad) 40px;
  z-index: 480;
  overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu__list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 28px; }
.mobile-menu__list a {
  display: block;
  padding: 14px 4px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
  border-bottom: 1px solid var(--line-soft);
}

/* ---------------------------------------------------------------------- */
/* 6. Hero                                                                 */
/* ---------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--bg-secondary);
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: clamp(560px, 78vh, 780px);
}

/* --- Hintergrund-Ebene: Video-Platzhalter + dunkles Overlay ------------- */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero__video,
.hero__video-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
}
.hero__video-placeholder {
  background:
    radial-gradient(70% 60% at 78% 38%, rgba(45, 140, 255, 0.16), transparent 60%),
    linear-gradient(135deg, #050b15 0%, #0a1626 42%, #071220 68%, #050b15 100%);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(2, 7, 13, 0.94) 0%,
    rgba(2, 7, 13, 0.84) 34%,
    rgba(2, 7, 13, 0.5) 64%,
    rgba(2, 7, 13, 0.68) 100%
  );
}


/* --- Vordergrund-Inhalt -------------------------------------------------- */
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(48px, 6vw, 76px);
}

.hero__content { max-width: 620px; }

.hero__title {
  font-size: var(--fs-h1);
  text-transform: uppercase;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.45);
}

.hero__desc {
  font-size: clamp(16px, 1.05vw, 19px);
  max-width: 480px;
  margin-bottom: 30px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero__mini-list {
  display: flex;
  gap: clamp(16px, 2.4vw, 32px);
  flex-wrap: wrap;
}
.hero__mini-list span { font-size: 14px; color: var(--text-secondary); font-weight: 500; }

/* ---------------------------------------------------------------------- */
/* 7. Vier Vorteile                                                        */
/* ---------------------------------------------------------------------- */
.benefits {
  background: var(--bg-secondary);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding-block: clamp(32px, 4vw, 44px);
}
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 40px);
}
.benefit { display: flex; flex-direction: column; gap: 10px; }
.benefit__head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.benefit__icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--blue-light);
}
.benefit__icon .icon { width: 28px; height: 28px; }
.benefit h3 { font-size: 16.5px; margin-bottom: 0; }
.benefit p { font-size: 14.5px; }

/* ---------------------------------------------------------------------- */
/* 8. 0€-Sektion                                                           */
/* ---------------------------------------------------------------------- */
.zero-euro {
  background: var(--bg-secondary);
  padding-block: clamp(36px, 5vw, 56px);
}
.zero-euro__card {
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card) 60%);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: clamp(16px, 1.6vw, 22px) clamp(24px, 4vw, 48px);
  box-shadow: inset 0 0 60px -20px rgba(22, 119, 255, 0.25), 0 20px 44px -24px rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 4vw, 48px);
  min-height: 155px;
  max-height: none;
  flex-wrap: nowrap;
}

.zero-euro__headline {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 28px);
  flex: 0 0 440px;
  min-width: 0;
}
.zero-euro__figure {
  font-size: clamp(56px, 6vw, 84px);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  text-shadow: 0 0 18px rgba(45, 140, 255, 0.85), 0 0 46px rgba(22, 119, 255, 0.55);
  white-space: nowrap;
}
.zero-euro__figure span { font-size: 0.5em; margin-left: 2px; }
.zero-euro__headline-text h2 {
  font-size: clamp(20px, 2vw, 25px);
  text-transform: uppercase;
  line-height: 1.25;
  margin-bottom: 8px;
}
.zero-euro__headline-text p { font-size: 14.5px; line-height: 1.4; }

.zero-euro__cols {
  display: flex;
  gap: clamp(14px, 1.8vw, 24px);
  flex: 1 1 auto;
  min-width: 0;
}
.zero-euro__col {
  flex: 1;
  min-width: 0;
  padding-left: clamp(12px, 1.4vw, 20px);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.zero-euro__col:first-child { border-left: none; padding-left: 0; }
.zero-euro__col h3 { font-size: 15px; line-height: 1.25; letter-spacing: -0.005em; }
.zero-euro__col:last-child h3 { font-size: 14px; }
.zero-euro__col p { font-size: 13.5px; line-height: 1.4; }

.zero-euro__badge {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--blue-light);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  position: relative;
}
.zero-euro__badge .icon { width: 20px; height: 20px; }

/* ---------------------------------------------------------------------- */
/* 9. Das kann Shift4One (Features)                                       */
/* ---------------------------------------------------------------------- */
.features {
  background: var(--bg-primary);
  padding-block: clamp(56px, 7vw, 88px);
}
.features__heading {
  margin-inline: auto;
  text-align: center;
  max-width: 640px;
  margin-bottom: clamp(48px, 6vw, 72px);
}
.check-list { display: flex; flex-direction: column; gap: 15px; }
.check-list span { font-size: 15.5px; color: var(--text-secondary); }

/* Zickzack-Reihen: Produktbild + zwei Situationsbilder, Bild/Text wechseln
   pro Reihe die Seite (links–rechts–links). Auf Mobile stapeln und
   zentrieren sich beide Spalten (siehe Responsive-Block). */
.feature-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 7vw, 96px);
}
.feature-row {
  display: flex;
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
}
.feature-row--reverse { flex-direction: row-reverse; }

.feature-row__media {
  flex: 1 1 46%;
  min-width: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
}
.feature-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}
/* Produktbild: freigestellt/transparent statt Foto → kein Zuschnitt, dafür
   dezenter blauer Glow im Hintergrund passend zur restlichen Seite. */
.feature-row__media--product {
  position: relative;
  border: none;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(22, 119, 255, 0.22), transparent 72%),
    var(--bg-primary);
  padding: clamp(24px, 4vw, 40px);
}
.feature-row__media--product img {
  aspect-ratio: 1200 / 936;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.feature-row__text { flex: 1 1 46%; min-width: 0; }
.feature-row__text h3 { font-size: clamp(20px, 2.2vw, 25px); margin-bottom: 12px; }
.feature-row__text > p { margin-bottom: 22px; max-width: 480px; }

/* ---------------------------------------------------------------------- */
/* 10. Zahlungsmethoden – endlos Logo-Slider                               */
/* ---------------------------------------------------------------------- */
.payment-marquee {
  background: var(--bg-primary);
  padding-block: clamp(56px, 7vw, 88px);
  border-top: 1px solid var(--line-soft);
}
.payment-marquee__heading {
  margin-inline: auto;
  text-align: center;
  max-width: 640px;
  margin-bottom: clamp(32px, 4vw, 48px);
}

/* Full-Bleed-Viewport: läuft über die gesamte Fensterbreite, unabhängig
   vom .container-Rahmen, für den klassischen "endlosen" Slider-Look.
   body hat overflow-x:hidden, daher unkritisch bzgl. 100vw-Breite. */
.payment-marquee__viewport {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.payment-marquee__track {
  display: flex;
  width: max-content;
  animation: payment-marquee-scroll 32s linear infinite;
}
.payment-marquee__viewport:hover .payment-marquee__track {
  animation-play-state: paused;
}
.payment-marquee__set {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: clamp(48px, 6vw, 84px);
  padding-inline: clamp(24px, 3vw, 42px);
}

@keyframes payment-marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Nur die reinen Marken selbst – kein Kartenrahmen, keine Beschriftung. */
.payment-logo {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 26px;
  opacity: 0.92;
}
.payment-logo--girocard { color: #2D8CFF; font-weight: 700; font-style: normal; text-transform: lowercase; }
.payment-logo--amex {
  background: #1F72CD;
  color: #fff;
  padding: 6px 14px;
  border-radius: 5px;
  font-size: 17px;
}
.payment-logo--visa { font-style: italic; font-size: 30px; }
.payment-logo--vpay { font-style: italic; }
.payment-logo--vpay small { font-size: 13px; font-style: normal; margin-left: 2px; }
.payment-logo--gpay,
.payment-logo--apay { font-size: 20px; }
.payment-logo--contactless { width: 34px; height: 34px; color: var(--text-primary); opacity: 0.92; }
.payment-logo__icon { width: 26px; height: 26px; }

.payment-dots { }
.payment-dots span { width: 32px; height: 32px; border-radius: 50%; display: block; }
.payment-dots--mastercard span:first-child { background: #EB5A2E; margin-right: -12px; }
.payment-dots--mastercard span:last-child { background: #F7A828; opacity: 0.9; }
.payment-dots--maestro span:first-child { background: #0056A8; margin-right: -12px; }
.payment-dots--maestro span:last-child { background: #EB001B; opacity: 0.85; }

@media (prefers-reduced-motion: reduce) {
  .payment-marquee__track { animation: none; }
  .payment-marquee__set[aria-hidden="true"] { display: none; }
  .payment-marquee__viewport { overflow-x: auto; }
}

/* ---------------------------------------------------------------------- */
/* 11. Trust-Bar                                                           */
/* ---------------------------------------------------------------------- */
.trust-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--line-soft);
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 4vw, 48px);
  min-height: 106px;
  padding-block: 22px;
  flex-wrap: wrap;
}
.trust-bar__intro {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 2 1 420px;
}
.trust-bar__logo {
  width: clamp(130px, 12vw, 190px);
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.trust-bar__divider {
  align-self: stretch;
  width: 1px;
  background: var(--line);
  flex-shrink: 0;
}
.trust-bar__intro .trust-bar__icon {
  align-self: flex-start;
  margin-top: 2px;
}
.trust-bar__icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-bar__icon .icon { width: 22px; height: 22px; }
.trust-bar__intro h2 { font-size: 18px; margin-bottom: 6px; }
.trust-bar__intro p { font-size: 14px; max-width: 620px; }

.trust-bar__stats {
  display: flex;
  gap: clamp(20px, 3vw, 36px);
  flex: 1 1 420px;
  justify-content: flex-end;
}
.trust-bar__stat {
  padding-left: clamp(16px, 2vw, 28px);
  border-left: 1px solid var(--line);
  text-align: left;
}
.trust-bar__stat:first-child { border-left: none; padding-left: 0; }
.trust-bar__stat dt { font-size: 21px; font-weight: 800; color: var(--text-primary); }
.trust-bar__stat dd { font-size: 12.5px; color: var(--text-muted); margin: 2px 0 0; }

/* ---------------------------------------------------------------------- */
/* 11b. Starke Partnerschaft (B&B x Shift4)                                */
/* ---------------------------------------------------------------------- */
.partnership {
  background: var(--bg-primary);
  padding-block: clamp(56px, 7vw, 88px);
}
.partnership__heading {
  margin-inline: auto;
  text-align: center;
  max-width: 680px;
}
.partnership__stats-wrap {
  text-align: center;
}
.partnership__stats-label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.partnership__stats {
  display: flex;
  justify-content: center;
  gap: clamp(40px, 7vw, 96px);
  flex-wrap: wrap;
}
.partnership__stat {
  padding-inline: clamp(20px, 3vw, 36px);
  border-left: 1px solid var(--line);
}
.partnership__stat:first-child { border-left: none; }
.partnership__stat dt { font-size: clamp(30px, 3.4vw, 40px); font-weight: 800; color: var(--text-primary); }
.partnership__stat dd { font-size: 13.5px; color: var(--text-muted); margin: 6px 0 0; }

/* ---------------------------------------------------------------------- */
/* 12. Ablauf                                                              */
/* ---------------------------------------------------------------------- */
.process {
  background: var(--bg-primary);
  padding-block: clamp(56px, 7vw, 88px);
}
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.process__step {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-card-sm);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.process__number {
  font-size: 13px;
  font-weight: 800;
  color: var(--blue-light);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.process__step h3 { font-size: 17px; }
.process__step p { font-size: 14.5px; }

/* ---------------------------------------------------------------------- */
/* 13. FAQ                                                                 */
/* ---------------------------------------------------------------------- */
.faq {
  background: var(--bg-secondary);
  padding-block: clamp(56px, 7vw, 88px);
  border-top: 1px solid var(--line-soft);
}
/* FAQ als zentrierter Block auf der Seite (Fragen selbst bleiben
   linksbündig, nur der Block wird mittig ausgerichtet). */
.faq .section-heading {
  margin-inline: auto;
  text-align: center;
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-inline: auto;
  max-width: 860px;
}
.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-size: 15.5px;
  font-weight: 600;
  text-align: left;
}
.faq__chevron {
  width: 18px; height: 18px;
  color: var(--blue-light);
  flex-shrink: 0;
  transform: rotate(90deg);
  transition: transform var(--transition);
}
.faq__question[aria-expanded="true"] .faq__chevron { transform: rotate(-90deg); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.faq__answer p,
.faq__answer ul {
  padding-inline: 22px;
  font-size: 14.5px;
  margin: 0 0 12px;
}
.faq__answer ul {
  padding-inline-start: 40px;
  color: var(--text-secondary);
  list-style: disc;
}
.faq__answer > *:last-child { margin-bottom: 18px; }
/* Die geöffnete Höhe wird von script.js exakt per Inline-Style
   (max-height = scrollHeight) gesetzt, damit auch längere Antworten
   nie abgeschnitten werden. */

/* ---------------------------------------------------------------------- */
/* 14. Kontakt                                                            */
/* ---------------------------------------------------------------------- */
.contact {
  background: var(--bg-primary);
  padding-block: clamp(56px, 7vw, 88px);
}
.contact .section-heading {
  margin-inline: auto;
  text-align: center;
}

.contact-form {
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card) 65%);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: clamp(28px, 4vw, 44px);
  max-width: 640px;
  margin-inline: auto;
  box-shadow: inset 0 0 60px -24px rgba(22, 119, 255, 0.28);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-form__row {
  display: flex;
  gap: 18px;
}
.contact-form__row .form-field { flex: 1 1 0; }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  text-align: left;
}
.form-field label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14.5px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-muted); }
.form-field input:hover,
.form-field textarea:hover { border-color: rgba(77, 139, 255, 0.4); }
.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: none;
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(45, 140, 255, 0.22);
}
.form-field input:invalid:not(:placeholder-shown),
.form-field textarea:invalid:not(:placeholder-shown) {
  border-color: rgba(255, 99, 99, 0.55);
}

/* Honeypot: fuer Menschen unsichtbar/nicht erreichbar, bleibt aber
   im DOM lesbar fuer einfache Spam-Bots -> effektive, zugaengliche Falle. */
.contact-form__honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.contact-form__status {
  min-height: 20px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  margin: 0;
}
.contact-form__status[data-state="error"] { color: #ff6b6b; }
.contact-form__status[data-state="success"] { color: #35d68a; }
.contact-form__status[data-state="loading"] { color: var(--text-secondary); }

.contact-form button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* ---------------------------------------------------------------------- */
/* 15. Footer                                                             */
/* ---------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--line-soft);
  padding-block: 28px;
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.site-footer__brand { display: flex; align-items: center; gap: 16px; }
.site-footer__logo { width: 110px; height: auto; object-fit: contain; }
.site-footer__brand p { font-size: 13px; color: var(--text-muted); }
.site-footer__legal { display: flex; gap: 20px; }
.site-footer__legal a { font-size: 13px; color: var(--text-muted); }
.site-footer__legal a:hover { color: var(--text-secondary); }

/* ---------------------------------------------------------------------- */
/* 16. Rechtsseiten (Impressum / Datenschutz)                             */
/* ---------------------------------------------------------------------- */
.legal {
  padding-block: clamp(56px, 7vw, 88px);
}
.legal__inner {
  max-width: 760px;
}
.legal__inner h1 {
  font-size: clamp(30px, 3.4vw, 40px);
  margin-bottom: 12px;
}
.legal__updated {
  color: var(--text-muted);
  font-size: 13.5px;
  margin-bottom: 40px;
}
.legal__inner h2 {
  font-size: clamp(19px, 2vw, 22px);
  margin-top: 40px;
  margin-bottom: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}
.legal__inner h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.legal__inner h3 {
  font-size: 16px;
  margin-top: 22px;
  margin-bottom: 8px;
}
.legal__inner p {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.legal__inner a { color: var(--blue-light); text-decoration: underline; text-underline-offset: 2px; }
.legal__inner a:hover { color: var(--text-primary); }
.legal__inner ul {
  margin: 0 0 14px;
  padding-inline-start: 22px;
  color: var(--text-secondary);
  font-size: var(--fs-body);
}
.legal__inner li { margin-bottom: 6px; }
.legal__inner strong { color: var(--text-primary); }

/* ---------------------------------------------------------------------- */
/* 17. Scroll-Reveal-Animation                                            */
/* ---------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto !important; }
}

html { scroll-behavior: smooth; }

/* ---------------------------------------------------------------------- */
/* 18. Responsive                                                         */
/* ---------------------------------------------------------------------- */

/* Tablet: 768–1199px */
@media (max-width: 1199px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }

  .hero { min-height: clamp(480px, 72vh, 640px); }
  .hero__overlay {
    background: linear-gradient(
      100deg,
      rgba(2, 7, 13, 0.96) 0%,
      rgba(2, 7, 13, 0.9) 45%,
      rgba(2, 7, 13, 0.62) 100%
    );
  }

  .zero-euro__card { flex-direction: column; align-items: stretch; }
  /* .zero-euro__headline hat auf Desktop einen festen flex-basis (440px)
     fuer die Zeilen-Breite. Sobald die Karte hier auf flex-direction:column
     wechselt, wuerde derselbe Wert als Hoehe interpretiert und einen
     riesigen Leerraum erzeugen -> zurueck auf auto. */
  .zero-euro__headline { flex: 1 1 auto; }
  .zero-euro__cols { flex-wrap: wrap; }
  .zero-euro__col { flex: 1 1 45%; }

  .trust-bar__stats { justify-content: flex-start; }
}

/* Mobile: < 768px */
@media (max-width: 767px) {
  .container { padding-inline: 20px; }

  /* Logo, ausgeschriebener Beratungs-Button und Hamburger muessen sich hier
     zusammen mit dem Hamburger ganz rechts eine einzige Zeile teilen ->
     alles etwas kompakter, damit nichts umbricht/ueberlaeuft. */
  .site-header__inner { justify-content: space-between; gap: 12px; }
  .brand__logo { width: 96px; }
  .site-header__actions { gap: 8px; }
  .site-header__actions .btn--sm { padding: 9px 14px; font-size: 12.5px; gap: 6px; }
  .site-header__actions .btn--sm .icon { width: 15px; height: 15px; }
  .menu-toggle { width: 36px; height: 36px; }

  .hero { min-height: clamp(420px, 68vh, 560px); }
  .hero__inner { padding-block: 36px; }
  .hero__overlay {
    background: linear-gradient(
      180deg,
      rgba(2, 7, 13, 0.97) 0%,
      rgba(2, 7, 13, 0.93) 55%,
      rgba(2, 7, 13, 0.8) 100%
    );
  }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__mini-list { flex-direction: column; gap: 10px; }

  .benefits__grid { grid-template-columns: repeat(2, 1fr); gap: 24px 20px; }

  /* Feature-Zickzack-Reihen: auf Mobile alles gestapelt und zentriert,
     keine Links/Rechts-Unterscheidung mehr. */
  .feature-row,
  .feature-row--reverse { flex-direction: column; text-align: center; }
  .feature-row__media,
  .feature-row__text { flex: none; width: 100%; }
  .feature-row__text > p { margin-inline: auto; }
  .check-list { align-items: center; }
  .check-list li { text-align: left; }

  .zero-euro__card { padding: 24px 20px; }
  .zero-euro__headline { flex-direction: column; text-align: left; gap: 14px; }
  .zero-euro__cols { flex-direction: column; gap: 20px; }
  .zero-euro__col { border-left: none; padding-left: 0; border-top: 1px solid var(--line); padding-top: 16px; }
  .zero-euro__col:first-child { border-top: none; padding-top: 0; }

  .payment-logo { font-size: 20px; }
  .payment-logo--visa { font-size: 23px; }
  .payment-marquee__set { gap: 32px; padding-inline: 18px; }

  .trust-bar__inner { flex-direction: column; align-items: stretch; }
  /* .trust-bar__intro und .trust-bar__stats haben auf Desktop eine feste
     flex-basis (420px) fuer die Zeilen-Breite. Sobald .trust-bar__inner hier
     auf flex-direction:column wechselt, wuerde derselbe Wert als Hoehe
     interpretiert und jeweils riesigen Leerraum erzeugen -> zurueck auf auto. */
  .trust-bar__intro { flex: 1 1 auto; flex-direction: column; text-align: center; gap: 14px; }
  .trust-bar__divider { display: none; }
  .trust-bar__intro .trust-bar__icon { align-self: center; margin-top: 0; }
  .trust-bar__stats { flex: 1 1 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; justify-content: stretch; }
  .trust-bar__stat { border-left: none !important; padding-left: 0 !important; text-align: center; border-top: 1px solid var(--line); padding-top: 12px; }
  .trust-bar__stat:nth-child(-n+2) { border-top: none; padding-top: 0; }

  .partnership__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .partnership__stat { border-left: none; padding-inline: 0; border-top: 1px solid var(--line); padding-top: 12px; }
  .partnership__stat:nth-child(-n+2) { border-top: none; padding-top: 0; }
  /* "$300+ Mrd." ist bei 2 Spalten Breite zu lang und bricht auf 2 Zeilen um,
     waehrend z.B. "100+" einzeilig bleibt -> dd-Beschriftungen ("jaehrlich
     verarbeitet" / "Zahlungsmethoden") stehen dadurch nicht mehr auf gleicher
     Hoehe. Feste Mindesthoehe (2 Zeilen) + vertikale Zentrierung sorgt dafuer,
     dass alle dt unabhaengig vom Umbruch gleich hoch sind. */
  .partnership__stat dt {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.3em;
    line-height: 1.15;
  }

  .process__grid { grid-template-columns: 1fr; }

  .contact-form { padding: 24px 20px; }
  .contact-form__row { flex-direction: column; gap: 18px; }

  .site-footer__inner { flex-direction: column; text-align: center; }
}

/* Sehr schmale Geräte */
@media (max-width: 420px) {
  .benefits__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(30px, 8vw, 38px); }
}