/* =========================================================
   Sachverständigenbüro Thiel — Stylesheet
   Keine externen Ressourcen (Fonts, CDN) — DSGVO-konform.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --c-blue:        #004a93;   /* VdS-Blau */
  --c-blue-dark:   #00305f;
  --c-blue-deep:   #061f38;
  --c-blue-tint:   #eef3f9;
  --c-blue-tint-2: #dce7f3;

  --c-ink:   #16202b;
  --c-body:  #4c5866;
  --c-muted: #6d7a89;
  --c-line:  #dfe5ec;
  --c-line-soft: #edf1f5;
  --c-bg:    #ffffff;
  --c-bg-alt:#f6f8fa;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;

  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2rem);
  --section-y: clamp(4rem, 8vw, 7rem);

  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(6, 31, 56, .06);
  --shadow-md: 0 6px 24px -8px rgba(6, 31, 56, .16);
  --shadow-lg: 0 24px 60px -24px rgba(6, 31, 56, .28);

  --header-h: 84px;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--c-body);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  color: var(--c-ink);
  font-weight: 700;
  letter-spacing: -.021em;
  line-height: 1.16;
  margin: 0 0 .6em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.05rem, 4.6vw, 3.25rem); line-height: 1.08; }
h2 { font-size: clamp(1.65rem, 3.2vw, 2.35rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.3rem); line-height: 1.35; }
h4 { font-size: 1.0625rem; letter-spacing: -.01em; }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

a { color: var(--c-blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-blue-dark); }

ul, ol { margin: 0 0 1.15em; padding-left: 1.25em; }
li { margin-bottom: .4em; }

strong { color: var(--c-ink); font-weight: 650; }

:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--c-blue); color: #fff; padding: .75rem 1.25rem;
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: .5rem; top: .5rem; color: #fff; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 780px; }

.section { padding-block: var(--section-y); }
.section--alt { background: var(--c-bg-alt); border-block: 1px solid var(--c-line-soft); }
.section--tint { background: var(--c-blue-tint); border-block: 1px solid var(--c-blue-tint-2); }
.section--tight { padding-block: clamp(2.75rem, 5vw, 4.25rem); }

.stack > * + * { margin-top: 1.15em; }

/* ---------- Typo-Helfer ---------- */
/* Bewusst kein Flex-Container: sonst würde jedes Inline-Element im Label
   (z.B. <span class="keep-case">VdS</span>) zu einem eigenen Flex-Item mit
   Abstand und eigener Umbruchkante. */
.eyebrow {
  display: block;
  margin: 0 0 1.1rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .13em;
  text-transform: uppercase; color: var(--c-blue);
}
.eyebrow::before {
  content: ""; display: inline-block; vertical-align: middle;
  width: 28px; height: 2px; margin-right: .7rem;
  background: var(--c-blue);
}
.eyebrow--center { text-align: center; }

/* Schützt Eigenschreibweisen wie "VdS" davor, von text-transform: uppercase
   zu "VDS" verfälscht zu werden. */
.keep-case { text-transform: none; }

.lead {
  font-size: clamp(1.075rem, 1.55vw, 1.2rem);
  line-height: 1.65;
  color: var(--c-body);
}
.lead--ink { color: var(--c-ink); }

.section-head { max-width: 720px; margin-bottom: clamp(2.25rem, 4vw, 3.25rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { text-align: center; }
.section-head > :last-child { margin-bottom: 0; }

.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--c-blue);
  --btn-fg: #fff;
  --btn-bd: var(--c-blue);
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .85rem 1.6rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1.5px solid var(--btn-bd); border-radius: var(--radius);
  font: inherit; font-size: 1rem; font-weight: 600; letter-spacing: -.005em;
  text-decoration: none; cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:hover {
  --btn-bg: var(--c-blue-dark); --btn-bd: var(--c-blue-dark); color: #fff;
  transform: translateY(-1px);
}
.btn svg { flex: none; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--c-blue); --btn-bd: var(--c-line); }
.btn--ghost:hover { --btn-bg: var(--c-blue-tint); --btn-fg: var(--c-blue-dark); --btn-bd: var(--c-blue); color: var(--c-blue-dark); }

.btn--light { --btn-bg: #fff; --btn-fg: var(--c-blue-dark); --btn-bd: #fff; }
.btn--light:hover { --btn-bg: var(--c-blue-tint); --btn-bd: var(--c-blue-tint); color: var(--c-blue-dark); }

.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.4); }
.btn--outline-light:hover { --btn-bg: rgba(255,255,255,.1); --btn-bd: #fff; color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; }
.btn-row--center { justify-content: center; }

/* Text-Link mit Pfeil */
.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 600; text-decoration: none; color: var(--c-blue);
}
.link-arrow::after {
  content: "→"; transition: transform .18s ease; font-size: 1.05em; line-height: 1;
}
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.6) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: flex; align-items: center; gap: .7rem;
  text-decoration: none; color: var(--c-ink); flex: none;
}
.brand__logo { height: 46px; width: auto; flex: none; }
/* Wortmarke – nur noch im Footer, in der Kopfzeile steht allein das Logo. */
.brand__name { font-weight: 700; font-size: 1.02rem; letter-spacing: -.02em; color: var(--c-ink); }

.nav { display: flex; align-items: center; gap: .15rem; }
.nav a {
  padding: .5rem .7rem;
  font-size: .935rem; font-weight: 550; color: var(--c-body);
  text-decoration: none; border-radius: var(--radius);
  white-space: nowrap;
  transition: color .15s ease, background .15s ease;
}
.nav a:hover { color: var(--c-blue); background: var(--c-blue-tint); }
.nav a[aria-current="page"] { color: var(--c-blue); font-weight: 650; }

/* Der CTA im Menü ist nur für das mobile Panel gedacht –
   auf dem Desktop übernimmt ihn .header__cta. */
.nav > .btn { display: none; }

.header__cta { flex: none; }
.header__cta .btn { padding: .62rem 1.15rem; font-size: .935rem; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px; padding: 0;
  background: none; border: 1px solid var(--c-line); border-radius: var(--radius);
  cursor: pointer; color: var(--c-ink);
  align-items: center; justify-content: center;
}
.nav-toggle span {
  display: block; position: relative;
  width: 20px; height: 2px; background: currentColor; border-radius: 2px;
  transition: background .15s ease;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0;
  width: 20px; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform .2s ease, top .2s ease;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(58% 80% at 78% 12%, var(--c-blue-tint), transparent 68%),
    linear-gradient(180deg, #f7fafd, #fff 62%);
  z-index: 0;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
  padding-block: clamp(3rem, 6vw, 5.5rem);
}
.hero__badge {
  display: inline-flex; align-items: center; gap: .55rem;
  margin-bottom: 1.5rem; padding: .42rem .9rem .42rem .6rem;
  background: var(--c-blue-tint); border: 1px solid var(--c-blue-tint-2);
  border-radius: 100px;
  font-size: .82rem; font-weight: 650; color: var(--c-blue-dark); letter-spacing: -.005em;
}
.hero__badge svg { flex: none; }
/* Etwas kleiner als die globale h1 – "VdS-Klauselprüfungen" ist ein sehr
   langes Wort und würde die schmale Hero-Spalte sonst sprengen. */
.hero h1 { font-size: clamp(1.95rem, 3.9vw, 2.9rem); margin-bottom: .55em; }
.hero__lead { font-size: clamp(1.075rem, 1.6vw, 1.235rem); line-height: 1.6; margin-bottom: 1.9rem; }
.hero .btn-row { margin-bottom: 2.1rem; }

.hero__media { position: relative; }
.hero__figure {
  position: relative; margin: 0;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__figure img { width: 100%; }
.hero__media::after {
  content: ""; position: absolute;
  left: -1.5rem; bottom: -1.5rem; width: 62%; height: 62%;
  border-left: 3px solid var(--c-blue); border-bottom: 3px solid var(--c-blue);
  z-index: -1;
}
.hero__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.75rem 1.5rem 1.25rem;
  background: linear-gradient(180deg, rgba(6,31,56,0), rgba(6,31,56,.88));
  color: #fff;
}
.hero__caption strong { display: block; color: #fff; font-size: 1.05rem; letter-spacing: -.015em; }
.hero__caption span { font-size: .87rem; color: rgba(255,255,255,.82); }

/* Vorteilsleiste unter dem Hero */
.hero__facts {
  position: relative; z-index: 1;
  border-top: 1px solid var(--c-line);
  background: var(--c-bg);
}
.hero__facts ul {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px; margin: 0; padding: 0; list-style: none;
  background: var(--c-line);
  border-inline: 1px solid var(--c-line);
}
.hero__facts li {
  margin: 0; padding: 1.35rem 1.5rem;
  background: var(--c-bg);
  display: flex; gap: .7rem; align-items: flex-start;
  font-size: .935rem; line-height: 1.45; color: var(--c-ink); font-weight: 550;
}
.hero__facts svg { flex: none; margin-top: .18rem; color: var(--c-blue); }

/* ---------- Seitenkopf (Unterseiten) ---------- */
.page-head {
  background: var(--c-blue-deep);
  color: rgba(255,255,255,.78);
  position: relative; overflow: hidden;
}
.page-head::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(70% 120% at 88% 0%, rgba(0,74,147,.55), transparent 70%);
}
.page-head__inner { position: relative; z-index: 1; padding-block: clamp(3rem, 6vw, 4.75rem); }
/* Zeilenlänge begrenzen, ohne die Breite des Containers anzutasten –
   sonst würde dessen margin-inline:auto den Kopf mittig schieben. */
.page-head__inner > * { max-width: 760px; }
.page-head h1 { color: #fff; margin-bottom: .45em; }
.page-head .eyebrow { color: #7fb2e8; }
.page-head .eyebrow::before { background: #7fb2e8; }
.page-head .lead { color: rgba(255,255,255,.8); }

.breadcrumb { font-size: .85rem; margin-bottom: 1.4rem; color: rgba(255,255,255,.55); }
.breadcrumb a { color: rgba(255,255,255,.8); text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span { margin-inline: .45rem; }

/* ---------- Grids ---------- */
.grid { display: grid; gap: clamp(1.25rem, 2.4vw, 1.85rem); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.split--text-first { grid-template-columns: 1.1fr .9fr; }

/* ---------- Cards ---------- */
.card {
  padding: clamp(1.5rem, 2.4vw, 2rem);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.card > :last-child { margin-bottom: 0; }
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .97rem; }

a.card, .card--link { text-decoration: none; color: inherit; display: block; }
a.card:hover, .card--link:hover {
  border-color: var(--c-blue); box-shadow: var(--shadow-md); transform: translateY(-2px);
}

.card__icon {
  width: 46px; height: 46px; margin-bottom: 1.15rem;
  display: grid; place-items: center;
  background: var(--c-blue-tint); color: var(--c-blue);
  border-radius: var(--radius);
}
.card--flat { background: var(--c-bg-alt); border-color: transparent; }
.card--accent { border-left: 3px solid var(--c-blue); }

.card__more { margin-top: 1.1rem; display: inline-flex; }

/* ---------- Checkliste ---------- */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.checklist li {
  position: relative; margin: 0; padding-left: 2rem;
  color: var(--c-ink); line-height: 1.55;
}
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .34em;
  width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: var(--c-blue) center / .68rem no-repeat
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8'/%3E%3C/svg%3E");
}
.checklist--2 { grid-template-columns: repeat(2, 1fr); gap: .8rem 2rem; }
.checklist--light li { color: rgba(255,255,255,.92); }
.checklist--light li::before { background-color: #fff; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23004a93' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8'/%3E%3C/svg%3E"); }

/* ---------- Ablauf / Schritte ---------- */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li {
  position: relative; margin: 0; padding: 0 0 2.5rem 4.25rem;
  counter-increment: step;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  width: 2.75rem; height: 2.75rem;
  display: grid; place-items: center;
  background: var(--c-bg); color: var(--c-blue);
  border: 1.5px solid var(--c-blue); border-radius: 50%;
  font-size: .92rem; font-weight: 700; letter-spacing: -.02em;
}
.steps li::after {
  content: ""; position: absolute; left: 1.375rem; top: 3.15rem; bottom: .4rem;
  width: 1.5px; background: var(--c-line);
}
.steps li:last-child { padding-bottom: 0; }
.steps li:last-child::after { display: none; }
.steps h3 { margin-bottom: .35rem; padding-top: .4rem; }
.steps p { font-size: .97rem; margin-bottom: 0; }

/* ---------- Zitat / Statement ---------- */
.statement {
  background: var(--c-blue-deep); color: rgba(255,255,255,.82);
  position: relative; overflow: hidden;
}
.statement::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 110% at 15% 100%, rgba(0,74,147,.6), transparent 70%);
}
.statement__inner { position: relative; z-index: 1; }
.statement h2, .statement h3, .statement strong { color: #fff; }
.statement .eyebrow { color: #7fb2e8; }
.statement .eyebrow::before { background: #7fb2e8; }
.statement .lead { color: rgba(255,255,255,.82); }
.statement blockquote {
  margin: 0; padding-left: clamp(1.25rem, 3vw, 2rem);
  border-left: 3px solid var(--c-blue);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem); line-height: 1.45;
  color: #fff; font-weight: 500; letter-spacing: -.015em;
}

/* ---------- Regionen / Tags ---------- */
.tag-list { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.tag-list li { margin: 0; }
.tag {
  display: inline-block; padding: .48rem 1rem;
  background: var(--c-bg); border: 1px solid var(--c-line); border-radius: 100px;
  font-size: .92rem; font-weight: 600; color: var(--c-ink);
}
.tag--primary { background: var(--c-blue); border-color: var(--c-blue); color: #fff; }

/* ---------- Kennzahlen ---------- */
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px; background: var(--c-line);
  border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden;
}
.stat { background: var(--c-bg); padding: 1.6rem 1.4rem; }
.stat__value {
  display: block; font-size: clamp(1.7rem, 3vw, 2.15rem); font-weight: 700;
  color: var(--c-blue); letter-spacing: -.03em; line-height: 1.1; margin-bottom: .3rem;
}
.stat__label { font-size: .89rem; line-height: 1.4; color: var(--c-muted); }

/* ---------- FAQ / Accordion ---------- */
.faq { border-top: 1px solid var(--c-line); }
.faq details {
  border-bottom: 1px solid var(--c-line);
}
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem;
  padding: 1.35rem 0; cursor: pointer; list-style: none;
  font-size: clamp(1.05rem, 1.5vw, 1.15rem); font-weight: 650;
  color: var(--c-ink); letter-spacing: -.015em; line-height: 1.4;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 1.35rem; height: 1.35rem; margin-top: .18rem;
  background: center / contain no-repeat
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23004a93' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  transition: transform .22s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--c-blue); }
.faq__body { padding: 0 0 1.6rem; max-width: 62ch; }
.faq__body > :last-child { margin-bottom: 0; }

/* ---------- Profil / Über mich ---------- */
.profile-card {
  background: var(--c-bg); border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  box-shadow: var(--shadow-sm);
}
.profile-card dl { margin: 0; display: grid; gap: 1.1rem; }
.profile-card dt {
  font-size: .74rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase;
  color: var(--c-muted); margin-bottom: .18rem;
}
.profile-card dd { margin: 0; color: var(--c-ink); font-weight: 550; line-height: 1.5; }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li {
  position: relative; margin: 0; padding: 0 0 1.9rem 1.9rem;
  border-left: 1.5px solid var(--c-line);
}
.timeline li:last-child { padding-bottom: 0; border-left-color: transparent; }
.timeline li::before {
  content: ""; position: absolute; left: -6.5px; top: .5rem;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--c-bg); border: 2.5px solid var(--c-blue);
}
.timeline h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.timeline p { font-size: .96rem; margin-bottom: 0; }

/* ---------- VdS-Logoleiste ---------- */
.credentials {
  display: flex; flex-wrap: wrap; align-items: center; gap: clamp(1.75rem, 4vw, 3rem);
}
.credentials img { flex: none; }
.credentials__note { font-size: .89rem; color: var(--c-muted); max-width: 34ch; line-height: 1.5; }

/* ---------- Kontakt ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1fr .85fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}

.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.4rem; }
.contact-list li { margin: 0; display: flex; gap: 1rem; align-items: flex-start; }
.contact-list__icon {
  flex: none; width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--c-blue-tint); color: var(--c-blue); border-radius: var(--radius);
}
.contact-list dt {
  font-size: .74rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase;
  color: var(--c-muted); margin-bottom: .1rem;
}
.contact-list dd { margin: 0; font-size: 1.05rem; font-weight: 600; color: var(--c-ink); line-height: 1.45; }
.contact-list dd a { text-decoration: none; color: var(--c-ink); }
.contact-list dd a:hover { color: var(--c-blue); text-decoration: underline; }

/* Klickbare Kacheln für Anruf und E-Mail */
.contact-actions { display: grid; gap: 1.25rem; }
a.contact-action { display: flex; flex-direction: column; align-items: flex-start; }
.contact-action .card__icon { margin-bottom: 1rem; }
.contact-action__label {
  font-size: .74rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase;
  color: var(--c-muted);
}
.contact-action__value {
  margin: .15rem 0 .9rem;
  font-size: clamp(1.35rem, 2.6vw, 1.75rem); font-weight: 700; color: var(--c-ink);
  letter-spacing: -.01em; line-height: 1.3;
}
.contact-action:hover .contact-action__value { color: var(--c-blue); }
.contact-action:hover .link-arrow::after { transform: translateX(4px); }

.field__hint { display: block; margin-top: .35rem; font-size: .84rem; color: var(--c-muted); }

/* ---------- CTA-Band ---------- */
.cta-band {
  background: var(--c-blue); color: rgba(255,255,255,.88);
  position: relative; overflow: hidden;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 130% at 85% 20%, rgba(255,255,255,.13), transparent 65%);
}
.cta-band__inner {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 2rem;
}
.cta-band h2 { color: #fff; margin-bottom: .4rem; }
.cta-band p { color: rgba(255,255,255,.85); margin: 0; max-width: 52ch; }
.cta-band p + p { margin-top: .6rem; }
.cta-band__text { flex: 1 1 380px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-blue-deep); color: rgba(255,255,255,.66);
  font-size: .945rem;
  padding-block: clamp(3rem, 5vw, 4.25rem) 0;
}
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer h3 {
  font-size: .78rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  color: rgba(255,255,255,.5); margin-bottom: 1.1rem;
}
.site-footer a { color: rgba(255,255,255,.82); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }

.footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 3rem;
}
.footer__brand .brand { color: #fff; margin-bottom: 1.1rem; }
.footer__brand .brand__name { color: #fff; font-size: 1.08rem; }
.footer__brand p { max-width: 40ch; line-height: 1.7; }

.footer__nav { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer__nav li { margin: 0; }

.footer__contact { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer__contact li { margin: 0; }
.footer__contact strong { color: #fff; font-weight: 600; }

.footer__badges {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem;
  padding: 1.75rem 0;
  border-top: 1px solid rgba(255,255,255,.12);
}
.footer__badges img {
  background: #fff; padding: .5rem .75rem; border-radius: var(--radius);
}

.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .88rem; color: rgba(255,255,255,.5);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }

/* ---------- Rechtstexte ---------- */
.legal { max-width: 760px; }
.legal h2 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-top: 2.75rem; padding-top: 2.25rem;
  border-top: 1px solid var(--c-line);
}
.legal h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h3 { font-size: 1.08rem; margin-top: 1.9rem; }
.legal ul { padding-left: 1.3em; }
.legal li { margin-bottom: .3em; }
.legal address { font-style: normal; line-height: 1.8; }

/* ---------- Merkmalsliste (Begriff/Wert) ---------- */
.spec-list { margin: 0; display: grid; gap: 1.1rem; }
.spec-list dt {
  font-size: .74rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase;
  color: var(--c-muted); margin-bottom: .18rem;
}
.spec-list dd { margin: 0; color: var(--c-ink); font-weight: 550; line-height: 1.5; }

/* ---------- Bilder / Logos ---------- */
.figure-plain { margin: 0; }
.figure-plain--mb { margin: 0 0 1.75rem; }
.img-framed { border-radius: var(--radius); box-shadow: var(--shadow-md); }

.logo--footer   { max-height: 62px; width: auto; }
.logo--footer-s { max-height: 56px; width: auto; }
.logo--portrait { max-height: 88px; width: auto; }
/* min(), damit das breite QR-Logo auf sehr schmalen Geräten (320 px)
   nicht über den Viewport hinausragt. */
.logo--qr       { max-width: min(320px, 100%); }

/* ---------- Utilities ---------- */
.mb-0 { margin-bottom: 0 !important; }
.mt-l { margin-top: clamp(2rem, 3.5vw, 3rem); }
.mt-m { margin-top: 1.75rem; }
.mt-s { margin-top: 1rem; }
.grid--gap-s { gap: 1.25rem; }
.split--top { align-items: start; }
.span-all { grid-column: 1 / -1; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1260px) {
  .nav a { padding: .5rem .5rem; font-size: .9rem; }
  .brand__logo { height: 40px; }
}

/* Sieben Menüpunkte plus CTA passen unterhalb dieser Breite nicht mehr
   nebeneinander – ab hier übernimmt das Burger-Menü. */
@media (max-width: 1080px) {
  :root { --header-h: 74px; }

  .nav-toggle { display: flex; }
  .header__cta { display: none; }

  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: .75rem var(--gutter) 1.5rem;
    background: #fff; border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow-md);
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
  }
  .nav[data-open="true"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a {
    padding: .85rem .25rem; font-size: 1.05rem; font-weight: 600; color: var(--c-ink);
    border-bottom: 1px solid var(--c-line-soft); border-radius: 0;
  }
  .nav a:hover { background: none; }
  .nav .btn { margin-top: 1.1rem; justify-content: center; border-bottom: 0; color: #fff; }

  .nav > .btn { display: inline-flex; }
  .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__media { max-width: 420px; }
  .hero__media::after { display: none; }

  .split, .split--text-first, .contact-grid { grid-template-columns: 1fr; }
  .split--reverse > *:first-child { order: 2; }

  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  body { font-size: 1.02rem; }
  /* Logo plus Wortmarke plus Burger müssen nebeneinander passen. */
  .brand__logo { height: 34px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .checklist--2 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .btn { width: 100%; justify-content: center; }
  .btn-row { flex-direction: column; }
  .hero__facts li { padding: 1.1rem var(--gutter); }
  .steps li { padding-left: 3.5rem; }
  .steps li::before { width: 2.35rem; height: 2.35rem; font-size: .85rem; }
  .steps li::after { left: 1.175rem; top: 2.75rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
}

@media print {
  .site-header, .cta-band, .site-footer, .btn, .nav-toggle { display: none !important; }
  body { color: #000; font-size: 11pt; }
  .section { padding-block: 1.5rem; }
}