/* ================================================================
   RobinX GmbH – style.css
   Reines CSS3, keine Frameworks.
   Designidee: Weiß/Off-White als Hauptfläche, dunkle Typografie,
   Flaggenfarben (Grün, Rot, Gold) nur als gezielte Akzente.
   ================================================================ */

/* ---------- 1. Design-Tokens ---------- */
:root {
  /* Flächen & Text */
  --paper:      #fbfaf7;   /* Haupt-Hintergrund (Off-White) */
  --paper-2:    #f4f2ec;   /* abgesetzte Sektionen */
  --white:      #ffffff;
  --ink:        #15181c;   /* Haupttext, fast schwarz */
  --ink-soft:   #565b63;   /* Sekundärtext */
  --line:       #e5e1d7;   /* feine Linien/Rahmen */

  /* Akzente – kurdische Flagge, zurückhaltend eingesetzt */
  --green:      #1f7a4d;   /* RobinX-Primärfarbe */
  --green-deep: #155f3b;
  --red:        #c0392b;   /* Akzent ToriMedia */
  --gold:       #cf9700;   /* Highlight / Rent My Work */

  /* Markenakzente (werden pro Panel überschrieben) */
  --accent:     var(--green);

  /* Maße */
  --container:  1180px;
  --radius:     14px;
  --radius-sm:  9px;

  /* Typo */
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Übergänge */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2. Reset & Basis ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* keine horizontalen Scrollbars */
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { margin: 0; line-height: 1.12; font-weight: 600; letter-spacing: -0.02em; }

p { margin: 0; }

ul { margin: 0; padding: 0; list-style: none; }

/* Layout-Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* Sichtbarer Fokus (Barrierefreiheit) */
:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 3px;
}

/* Sprunglink */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--ink);
  color: #fff;
  padding: 0.7rem 1.1rem;
  border-radius: 8px;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- 3. Buttons ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  font-size: 0.98rem;
  font-weight: 500;
  border-radius: 999px;
  border: 1.5px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
              color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { --btn-bg: var(--green); --btn-fg: #fff; }
.btn--primary:hover { --btn-bg: var(--green-deep); }

.btn--lg { padding: 1.05rem 2rem; font-size: 1.05rem; }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: #fff; }

.btn--brand {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--accent);
}
.btn--brand:hover { --btn-bg: var(--accent); --btn-fg: #fff; }

.btn--text {
  background: transparent;
  color: var(--ink);
  padding: 0.85rem 0.4rem;
  font-weight: 500;
}
.btn--text span { transition: transform 0.25s var(--ease); }
.btn--text:hover { transform: none; color: var(--green); }
.btn--text:hover span { transform: translateX(4px); }

/* ---------- 4. Allgemeine Typo-Bausteine ---------- */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.section-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 1.2rem;
}
.section-label span {
  color: var(--green);
  font-variant-numeric: tabular-nums;
}

.section-title {
  font-size: clamp(1.7rem, 3.6vw, 2.9rem);
  font-weight: 600;
  max-width: 18ch;
}

.section-lead {
  margin-top: 1.1rem;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 54ch;
}

.section { padding-block: clamp(4rem, 9vw, 7.5rem); }

/* ---------- 5. Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease),
              box-shadow 0.3s var(--ease);
}
/* Zustand beim Scrollen (per JS gesetzt) */
.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 6px 24px -18px rgba(0,0,0,0.4);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 1.18rem;
  color: var(--ink);
}
.brand__mark { color: var(--green); display: inline-flex; }
.brand__suffix { color: var(--ink-soft); font-weight: 500; }
/* Brain-Mark (Logo) in der Navigation */
.brand__logo { height: clamp(34px, 4.6vw, 42px); width: auto; display: block; }

.nav__links {
  display: flex;
  gap: 2rem;
  margin-inline: auto;
}
.nav__links a {
  position: relative;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding-block: 0.3rem;
  transition: color 0.2s var(--ease);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after,
.nav__links a.is-active::after { transform: scaleX(1); }
.nav__links a.is-active { color: var(--ink); }

.nav__right { display: flex; align-items: center; gap: 0.8rem; }

/* Mobile-Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 20px; height: 2px;
  margin-inline: auto;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile-Navigation */
.mobile-nav[hidden] { display: none; } /* HTML hidden-Attribut respektieren */
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem clamp(1rem, 4vw, 2.5rem) 1.6rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.mobile-nav a {
  font-size: 1.05rem;
  font-weight: 500;
  padding: 0.75rem 0.25rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav__cta { margin-top: 0.8rem; justify-content: center; }

/* ---------- Sprachumschalter (DE / EN / FR / IT) ---------- */
.lang { position: relative; }
.lang__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.7rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.2s var(--ease);
}
.lang__btn:hover { border-color: var(--ink); }
.lang__globe { color: var(--green); flex-shrink: 0; }
.lang__caret { transition: transform 0.2s var(--ease); }
.lang__btn[aria-expanded="true"] .lang__caret { transform: rotate(180deg); }

.lang__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.55rem);
  min-width: 164px;
  list-style: none;
  margin: 0;
  padding: 0.35rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 44px -24px rgba(0, 0, 0, 0.45);
  display: none;
  z-index: 60;
}
.lang.is-open .lang__menu { display: block; }
.lang__menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.6rem 0.75rem;
  background: transparent;
  border: none;
  border-radius: 7px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.lang__menu button:hover { background: var(--paper-2); }
.lang__menu button.is-active { color: var(--green); font-weight: 600; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 7rem);
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(31,122,77,0.06), transparent 60%),
    radial-gradient(50% 60% at 0% 100%, rgba(192,57,43,0.04), transparent 55%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 700;
  margin-top: 0.6rem;
}
.hero__title-accent {
  color: var(--green);
  position: relative;
}
.hero__subtitle {
  margin-top: 1.6rem;
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 48ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2.2rem;
}

/* Hero-Schnellzugriff: direkte Links zu den Marken */
.hero__quicklinks {
  border-left: 2px solid var(--line);
  padding-left: clamp(1.2rem, 2.5vw, 2rem);
  display: grid;
  gap: 0.7rem;
}
.hero__quicklinks-title {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
}
.quicklink {
  --accent: var(--green);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease),
              box-shadow 0.25s var(--ease);
}
.quicklink--tori { --accent: var(--red); }
.quicklink--safe { --accent: var(--green); }
.quicklink--rent { --accent: var(--gold); }
.quicklink:hover {
  transform: translateX(4px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: 0 14px 30px -24px color-mix(in srgb, var(--accent) 70%, black);
}
.quicklink__no {
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
}
.quicklink__name { display: block; font-weight: 600; font-size: 1.05rem; }
.quicklink__cat { display: block; font-size: 0.82rem; color: var(--ink-soft); }
.quicklink__arrow { color: var(--accent); font-size: 1.1rem; transition: transform 0.25s var(--ease); }
.quicklink:hover .quicklink__arrow { transform: translate(2px, -2px); }
/* SafeCam24-Platzhalter im Hero */
.quicklink.is-disabled { opacity: 0.6; }
.quicklink.is-disabled .quicklink__arrow { content: ""; }

/* ---------- Orbit-Animation im Hero ----------
   Drei markenfarbene Punkte kreisen um den RobinX-Kern (lebendig & thematisch). */
.hero__orbit {
  position: relative;
  height: clamp(170px, 34vw, 230px);
  display: grid;
  place-items: center;
  margin-bottom: 0.6rem;
}
.orbit {
  position: relative;
  width: clamp(170px, 34vw, 230px);
  height: clamp(170px, 34vw, 230px);
  animation: orbitFloat 6s ease-in-out infinite;
}
/* Zentraler RobinX-Kern (pulsiert) */
.orbit__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  font-size: 1.3rem;
  border-radius: 15px;
  box-shadow: 0 12px 30px -12px rgba(31, 122, 77, 0.55);
  animation: orbitPulse 3.2s ease-in-out infinite;
}
/* Umlaufbahnen (rotieren) */
.orbit__ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1.5px dashed color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 50%;
  animation: orbitSpin linear infinite;
}
.orbit__ring--1 { width: 48%;  height: 48%;  animation-duration: 12s; }
.orbit__ring--2 { width: 74%;  height: 74%;  animation-duration: 20s; animation-direction: reverse; }
.orbit__ring--3 { width: 100%; height: 100%; animation-duration: 30s; }
/* Markenpunkte sitzen auf den Umlaufbahnen */
.orbit__dot {
  position: absolute;
  top: -7px; left: 50%;
  width: 14px; height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  box-shadow: 0 3px 8px -2px rgba(0, 0, 0, 0.35);
}
.orbit__dot--tori { background: var(--red); }
.orbit__dot--safe { background: var(--green); }
.orbit__dot--rent { background: var(--gold); }

@keyframes orbitSpin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes orbitPulse {
  0%, 100% { box-shadow: 0 12px 30px -12px rgba(31, 122, 77, 0.5); }
  50%      { box-shadow: 0 12px 44px -6px rgba(31, 122, 77, 0.85); }
}
@keyframes orbitFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* ---------- 7. Unternehmen ---------- */
.section--company { background: var(--paper); border-top: 1px solid var(--line); }
.company__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
}
.company__body p + p { margin-top: 1.1rem; }
.company__body p { color: var(--ink-soft); font-size: 1.05rem; }

.company__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 2rem;
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.company__facts dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}
.company__facts dd {
  margin: 0.25rem 0 0;
  font-size: 1.15rem;
  font-weight: 600;
}

/* ---------- 8. Marken (Hauptmerkmal) ----------
   Große, vollständig klickbare Bildkarten → führen zu den Marken-Websites. */
.section--brands { background: var(--paper-2); }
.brands__head { max-width: 60ch; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }

.brands__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: clamp(1.4rem, 2.5vw, 2rem);
}

/* Eine ganze Karte = ein Link */
.brand-card {
  --accent: var(--green);
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--ink);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              border-color 0.35s var(--ease);
}
.brand-card--tori { --accent: var(--red); }
.brand-card--safe { --accent: var(--green); }
.brand-card--rent { --accent: var(--gold); }

.brand-card:hover,
.brand-card:focus-visible {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: 0 34px 70px -42px color-mix(in srgb, var(--accent) 70%, black);
}

/* Bildbereich */
.brand-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--paper-2);
  border-bottom: 3px solid var(--accent);
}
.brand-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s var(--ease);
}
.brand-card:hover .brand-card__media img { transform: scale(1.05); }

.brand-card__badge {
  position: absolute;
  top: 0.9rem; left: 0.9rem;
  width: 2.2rem; height: 2.2rem;
  display: grid;
  place-items: center;
  background: var(--white);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  border-radius: 8px;
  box-shadow: 0 4px 12px -6px rgba(0,0,0,0.4);
}

/* Textbereich */
.brand-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(1.4rem, 2.5vw, 1.9rem);
}
.brand-card__category {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.brand-card__name {
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  margin-bottom: 0.7rem;
}
.brand-card__text {
  color: var(--ink-soft);
  font-size: 0.97rem;
  margin-bottom: 1.3rem;
}
/* CTA sitzt immer unten bündig */
.brand-card__cta {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.brand-card:hover .brand-card__cta,
.brand-card:focus-visible .brand-card__cta {
  background: var(--accent);
  color: #fff;
}

/* SafeCam24 – Platzhalterzustand (Link noch nicht gesetzt) */
.brand-card__soon {
  display: none; /* nur sichtbar, solange der Link ein Platzhalter ist (per JS) */
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.brand-card.is-pending { cursor: not-allowed; }
.brand-card.is-pending .brand-card__soon { display: block; }
.brand-card.is-pending .brand-card__cta { opacity: 0.6; }

/* ---------- 9. Warum RobinX ---------- */
.section--why { background: var(--ink); color: #fff; }
.section--why .section-title { color: #fff; }
.section--why .section-label { color: #cfd3d8; }
.section--why .section-label span { color: var(--gold); }
.section--why .section-lead { color: #b9bdc4; }

.why__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.why__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  overflow: hidden;
}
.why__list li {
  background: var(--ink);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  transition: background 0.3s var(--ease);
}
.why__list li:hover { background: #1d2127; }
.why__no {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.why__list h3 { margin: 0.7rem 0 0.5rem; font-size: 1.25rem; }
.why__list p { color: #b9bdc4; font-size: 0.96rem; }

/* ---------- 10. Kontakt ---------- */
.section--contact { background: var(--paper); border-top: 1px solid var(--line); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: start;
}
.contact__list { margin-top: 2.2rem; display: grid; gap: 1.4rem; }
.contact__list li { display: grid; gap: 0.3rem; }
.contact__label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.contact__value { font-size: 1.08rem; font-weight: 500; line-height: 1.5; }
a.contact__value { transition: color 0.2s var(--ease); }
a.contact__value:hover { color: var(--green); }

/* Formular */
.contact__form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  display: grid;
  gap: 1.1rem;
}
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.86rem; font-weight: 500; color: var(--ink-soft); }
.field input,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  padding: 0.8rem 0.95rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green);
  background: #fff;
}
.field textarea { resize: vertical; }
.contact__form .btn { justify-content: center; margin-top: 0.3rem; }
.contact__hint { font-size: 0.84rem; color: var(--ink-soft); }
.contact__hint.is-error { color: var(--red); }
.contact__hint.is-ok { color: var(--green); }

/* ---------- 11. Footer ---------- */
.site-footer { background: var(--paper-2); border-top: 1px solid var(--line); padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2rem;
  padding-bottom: 2.8rem;
}
.brand--footer { font-size: 1.1rem; }
/* Volles Logo (Brain + Schriftzug) im Footer */
.footer__logo { height: clamp(68px, 10vw, 90px); width: auto; display: block; }
.footer__tagline { margin-top: 0.9rem; color: var(--ink-soft); font-size: 0.95rem; max-width: 26ch; }
.footer__col h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer__col a {
  display: block;
  padding: 0.35rem 0;
  color: var(--ink);
  font-size: 0.98rem;
  transition: color 0.2s var(--ease);
}
.footer__col a:hover { color: var(--green); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.88rem;
}

/* ---------- 11b. Fester WhatsApp-Button (unten rechts) ---------- */
.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.6rem);
  bottom: clamp(1rem, 3vw, 1.6rem);
  z-index: 120;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 10px 28px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.wa-float svg { width: 30px; height: 30px; position: relative; z-index: 1; }
.wa-float:hover,
.wa-float:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.8);
}
/* sanfter Puls-Ring */
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  z-index: 0;
  animation: waPulse 2.6s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  70%  { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---------- 12. Rechtliche Seiten (impressum/datenschutz/agb) ---------- */
.legal {
  padding-block: clamp(3rem, 7vw, 6rem);
  background: var(--paper);
}
.legal__inner { max-width: 820px; }
.legal__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 2rem;
  transition: color 0.2s var(--ease);
}
.legal__back:hover { color: var(--green); }
.legal h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.6rem;
}
.legal__meta { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 2.5rem; }
.legal h2 {
  font-size: 1.3rem;
  margin: 2.4rem 0 0.8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.legal h2:first-of-type { border-top: none; padding-top: 0; }
.legal h3 { font-size: 1.05rem; margin: 1.4rem 0 0.5rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal p { margin-bottom: 0.9rem; }
.legal ul { list-style: disc; padding-left: 1.3rem; margin-bottom: 1rem; display: grid; gap: 0.4rem; }
.legal address {
  font-style: normal;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
  color: var(--ink);
  margin: 1rem 0 1.4rem;
  line-height: 1.7;
}
/* Dezente Hinweis-Notiz für rechtliche Inhalte */
.legal__note {
  display: block;
  background: var(--paper-2);
  border-left: 3px solid var(--line);
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  margin: 1rem 0 1.4rem;
  font-size: 0.92rem;
}
.legal a { color: var(--green); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- 13. Scroll-Reveal-Animationen ----------
   Der verborgene Startzustand gilt NUR, wenn JS die Klasse .js-reveal
   am <html> setzt. Ohne JavaScript (oder bei Fehlern) bleiben alle
   Inhalte sichtbar – nichts kann „unsichtbar hängenbleiben". */
html.js-reveal .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
html.js-reveal .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 14. Responsive ---------- */
@media (max-width: 980px) {
  .hero__grid,
  .company__grid,
  .why__grid,
  .contact__grid { grid-template-columns: 1fr; }

  .hero__quicklinks { border-left: none; border-top: 2px solid var(--line); padding-left: 0; padding-top: 1.5rem; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  /* Navigation → Mobile */
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; }

  .why__list { grid-template-columns: 1fr; }
  .company__facts { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  /* Platz sparen: Logo trägt den Zusatz „GmbH" bereits */
  .brand__suffix { display: none; }
  .lang__btn { padding: 0.45rem 0.6rem; }
}

/* ---------- 15. Reduzierte Bewegung respektieren ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}