/* ==========================================================================
   Smash & Shine – Stylesheet
   Farbwelt: Weiß / Grau mit blauen Akzenten. Ruhig & professionell.
   ========================================================================== */

/* --- Design Tokens ------------------------------------------------------- */
:root {
  /* Farben */
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-50:  #eff6ff;

  --navy:     #0f172a;
  --slate-800:#1e293b;
  --slate-700:#334155;
  --slate-600:#475569;
  --slate-500:#64748b;
  --slate-400:#94a3b8;
  --slate-300:#cbd5e1;
  --slate-200:#e2e8f0;
  --slate-100:#f1f5f9;
  --slate-50: #f8fafc;
  --white:    #ffffff;

  --text:        var(--slate-800);
  --text-muted:  var(--slate-600);
  --bg:          var(--white);
  --bg-alt:      var(--slate-50);
  --border:      var(--slate-200);

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

  /* Maße */
  --container: 1180px;
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  /* Schatten */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow:    0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);

  --transition: 0.25s ease;
}

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

* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 { line-height: 1.18; font-weight: 700; color: var(--navy); letter-spacing: -0.02em; overflow-wrap: break-word; }

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

::selection { background: var(--blue-500); color: #fff; }

/* --- Layout-Helfer ------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: 96px; }
.section--alt { background: var(--bg-alt); }
.section--navy { background: var(--navy); color: #fff; }

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
}

.section-head p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.08rem;
}

.accent { color: var(--blue-600); }

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}
.btn--primary:hover { background: var(--blue-700); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(37, 99, 235, 0.36); }

.btn--light {
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover { border-color: var(--blue-500); color: var(--blue-600); }

.btn--block { width: 100%; }
.btn--lg { padding: 17px 34px; font-size: 1.05rem; }

/* --- Header / Nav -------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.brand__mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  display: grid; place-items: center;
  color: #fff; font-weight: 800;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}
.brand__logo {
  height: 46px;
  width: auto;
  display: block;
}
.brand__sub {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-top: 1px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav__links a {
  font-size: 0.96rem;
  font-weight: 500;
  color: var(--slate-700);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav__links a:hover { color: var(--blue-600); }
.nav__links a.is-active { color: var(--blue-600); }
.nav__links a.is-active::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--blue-600);
  border-radius: 2px;
  margin-top: 3px;
}

.nav__actions { display: flex; align-items: center; gap: 14px; }

/* nur im mobilen Klappmenü sichtbar */
.nav__mobile-only { display: none; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav__toggle span {
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 150px;
  padding-bottom: 90px;
  overflow: hidden;
  background:
    radial-gradient(900px 500px at 80% -10%, var(--blue-50), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--slate-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--slate-200) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(700px 400px at 75% 0%, #000, transparent 70%);
  mask-image: radial-gradient(700px 400px at 75% 0%, #000, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--slate-700);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 7px 15px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34,197,94,0.18); }

.hero h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.6rem);
  letter-spacing: -0.03em;
}
.hero h1 .accent { display: inline; }

.hero__lead {
  margin-top: 22px;
  font-size: 1.18rem;
  color: var(--text-muted);
  max-width: 540px;
}

.hero__cta {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__trust {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--slate-500);
  font-size: 0.92rem;
}
.stars { color: #f59e0b; letter-spacing: 2px; }

/* Hero visueller Block */
.hero__visual {
  position: relative;
}
.hero__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero__img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--slate-100), var(--slate-200));
  display: grid;
  place-items: center;
  color: var(--slate-400);
  position: relative;
}
.hero__img .placeholder-label {
  font-size: 0.85rem;
  font-weight: 500;
}
.hero__card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
}
.hero__card-foot strong { color: var(--navy); font-size: 1rem; }
.hero__card-foot span { color: var(--slate-500); font-size: 0.85rem; }
.tag-clean {
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
}
.hero__float {
  position: absolute;
  bottom: -22px; left: -22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__float .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--blue-50);
  color: var(--blue-600);
  display: grid; place-items: center;
}
.hero__float .ico svg { width: 22px; height: 22px; }
.hero__float b { display: block; font-size: 0.95rem; color: var(--navy); }
.hero__float small { color: var(--slate-500); font-size: 0.8rem; }

/* --- Stats Bar ----------------------------------------------------------- */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 40px;
}
.stat { text-align: center; }
.stat__num {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--blue-600);
  letter-spacing: -0.02em;
}
.stat__label { color: var(--text-muted); font-size: 0.92rem; margin-top: 4px; }
.stat + .stat { border-left: 1px solid var(--border); }

/* --- Services ------------------------------------------------------------ */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--slate-300);
}
.card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue-600);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 0.98rem; }

.card--highlight {
  position: relative;
  border-color: var(--blue-200, #bfdbfe);
  background: linear-gradient(180deg, var(--blue-50), #fff);
}
.cards > .card--highlight:last-child:nth-child(3n+1) {
  grid-column: 2;
}
.card__tag {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--blue-600);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 5px 11px;
  border-radius: 999px;
}

/* --- Offer / Probereinigung ---------------------------------------------- */
.offer {
  position: relative;
  background: linear-gradient(135deg, var(--navy), #15233f);
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 56px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.offer::after {
  content: "";
  position: absolute;
  width: 360px; height: 360px;
  right: -80px; top: -80px;
  background: radial-gradient(circle, rgba(59,130,246,0.5), transparent 70%);
  pointer-events: none;
}
.offer .eyebrow { color: var(--blue-500); }
.offer h2 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.offer h2 em { color: var(--blue-500); font-style: normal; }
.offer p { color: var(--slate-300); margin-top: 16px; max-width: 520px; }
.offer__note { font-size: 0.85rem; color: var(--slate-400); margin-top: 22px; }

.offer__list { display: grid; gap: 14px; position: relative; }
.offer__list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-weight: 500;
}
.offer__list .check {
  flex: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--blue-600);
  display: grid; place-items: center;
}
.offer__list .check svg { width: 14px; height: 14px; color: #fff; }
.offer__cta { margin-top: 28px; }
.offer__cta .btn { white-space: normal; }
.offer > * { min-width: 0; }

/* --- Process Timeline ---------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.step:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.step__num {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--blue-600);
  background: var(--blue-50);
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.96rem; }

.callout {
  margin-top: 36px;
  background: var(--blue-50);
  border: 1px solid #dbeafe;
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}
.callout__icon {
  width: 56px; height: 56px; flex: none;
  border-radius: 14px;
  background: #fff;
  color: var(--blue-600);
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.callout__icon svg { width: 28px; height: 28px; }
.callout__text { flex: 1; min-width: 260px; }
.callout__text h3 { font-size: 1.15rem; margin-bottom: 6px; }
.callout__text p { color: var(--text-muted); font-size: 0.97rem; }
.callout__chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  background: #fff;
  border: 1px solid #dbeafe;
  color: var(--blue-700);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
}

/* --- Values -------------------------------------------------------------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value {
  text-align: left;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  border: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.value:hover { background: #fff; border-color: var(--border); box-shadow: var(--shadow-sm); }
.value__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: #fff;
  color: var(--blue-600);
  display: grid; place-items: center;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}
.value__icon svg { width: 24px; height: 24px; }
.value h3 { font-size: 1.08rem; margin-bottom: 8px; }
.value p { color: var(--text-muted); font-size: 0.94rem; }

/* --- References / Before-After ------------------------------------------- */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.ba {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ba__imgs { display: grid; grid-template-columns: 1fr 1fr; }
.ba__img {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  position: relative;
  color: var(--slate-400);
  font-size: 0.82rem;
  font-weight: 500;
}
.ba__img--before { background: linear-gradient(135deg, #e7ebf0, #d4dae2); }
.ba__img--after  { background: linear-gradient(135deg, var(--blue-50), #dbeafe); color: var(--blue-600); }
.ba__img span.lbl {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,0.7);
  color: #fff;
}
.ba__img--after span.lbl { background: var(--blue-600); }
.ba__foot { padding: 16px 20px; font-size: 0.92rem; color: var(--text-muted); }

.testimonial {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.testimonial .stars { font-size: 1.2rem; }
.testimonial blockquote {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.5;
  margin: 18px 0 24px;
  letter-spacing: -0.01em;
}
.testimonial__author { display: inline-flex; align-items: center; gap: 14px; }
.testimonial__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff;
  font-weight: 700;
  display: grid; place-items: center;
}
.testimonial__author b { display: block; color: var(--navy); }
.testimonial__author span { color: var(--slate-500); font-size: 0.9rem; }

/* --- Fallbeispiele / Case Studies --------------------------------------- */
.cases {
  display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start;
}
.case {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 34px 32px; display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--slate-300); }
.case--featured {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, var(--blue-50), #fff);
  border-color: #bfdbfe;
}
.case:not(.case--featured) .case__name { font-size: clamp(1.4rem, 2.6vw, 1.85rem); }
.case:not(.case--featured) .case__quote { font-size: clamp(1.05rem, 2vw, 1.25rem); }
.case__stars { margin-top: 16px; }
.case__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--blue-600); margin-bottom: 14px;
}
.case__eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--blue-600); border-radius: 2px; }
.case__name { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--navy); }
.case__grid {
  display: grid; grid-template-columns: 1fr; gap: 48px;
  align-items: stretch; margin-top: 28px;
}
.case__media {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4 / 3; background: var(--navy); box-shadow: var(--shadow);
}
.case__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case__media--logo { background: var(--navy); }
.case__media--logo img { object-fit: contain; padding: 14%; }

/* --- Vorher/Nachher Slider ------------------------------------------- */
/* Sliderspalte füllt exakt die Höhe des Referenztextes (zwei gleiche Reihen) */
.case__sliders { display: grid; grid-template-rows: 1fr 1fr; gap: 18px; min-height: 0; }
.slider { display: flex; flex-direction: column; min-height: 0; }
.slider__label {
  display: inline-flex; align-items: center; gap: 7px; flex: 0 0 auto;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 7px;
}
.slider__label::before { content: ""; width: 9px; height: 9px; border-radius: 50%; }
.slider__label--before { color: var(--slate-500); }
.slider__label--before::before { background: var(--slate-400); }
.slider__label--after { color: var(--brand); }
.slider__label--after::before { background: var(--brand); }

.slider__frame { position: relative; flex: 1 1 0; min-height: 0; }
/* Viewport absolut -> Bilder erzwingen keine Eigenhöhe; der Textblock gibt die Höhe vor */
.slider__viewport {
  position: absolute; inset: 0; overflow: hidden; border-radius: var(--radius);
  background: var(--navy); box-shadow: var(--shadow);
}
.slider__track { display: flex; height: 100%; transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1); }
.slider__slide { min-width: 100%; height: 100%; }
.slider__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }

.slider__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 50%;
  border: none; cursor: pointer;
  background: rgba(255, 255, 255, 0.92); color: var(--navy);
  font-size: 1.2rem; line-height: 1; display: grid; place-items: center;
  box-shadow: var(--shadow-sm); transition: background 0.2s, opacity 0.2s;
}
.slider__btn:hover { background: #fff; }
.slider__btn--prev { left: 8px; }
.slider__btn--next { right: 8px; }
.slider[hidden] { display: none; }

.slider__dots {
  position: absolute; left: 0; right: 0; bottom: 9px;
  display: flex; justify-content: center; gap: 6px;
}
.slider__dots button {
  width: 8px; height: 8px; padding: 0; border: none; border-radius: 50%;
  background: rgba(255, 255, 255, 0.55); cursor: pointer; transition: background 0.2s, width 0.2s;
}
.slider__dots button.is-active { background: #fff; width: 20px; border-radius: 999px; }
.case__media-tag {
  position: absolute; top: 14px; left: 14px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; background: rgba(15, 23, 42, 0.55);
  padding: 6px 11px; border-radius: 999px; backdrop-filter: blur(4px);
}
.case__stars { color: #f59e0b; letter-spacing: 2px; font-size: 1.15rem; }
.case__quote {
  font-size: clamp(1.25rem, 2.4vw, 1.5rem); font-weight: 500; color: var(--navy);
  line-height: 1.4; letter-spacing: -0.01em; margin: 16px 0 18px;
}
.case__quote--placeholder { color: var(--slate-400); font-style: italic; font-weight: 400; }
.case__body { color: var(--text-muted); font-size: 1rem; }
.case__body + .case__body { margin-top: 14px; }
.case__name + .case__body { margin-top: 18px; }
.case__body--placeholder { color: var(--slate-400); font-style: italic; }
.case__meta {
  display: flex; flex-wrap: wrap; gap: 28px;
  margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--border);
}
.case__meta div { display: flex; flex-direction: column; gap: 3px; }
.case__meta dt, .case__meta .lbl {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--slate-400);
}
.case__meta .val { color: var(--navy); font-weight: 600; }
.case__meta .val--muted { color: var(--slate-400); font-weight: 500; }

@media (max-width: 860px) {
  /* Referenzkarten untereinander */
  .cases { grid-template-columns: 1fr; }
  /* Gestapelt: Text oben, Slider darunter – feste Bildhöhe statt Füllen */
  .case__grid { grid-template-columns: 1fr; gap: 28px; }
  .case__sliders { grid-template-rows: auto auto; }
  .slider__frame { flex: 0 0 auto; }
  .slider__viewport { position: static; height: auto; }
  .slider__track { height: auto; }
  .slider__slide { height: auto; aspect-ratio: 16 / 10; }
}

/* --- Market data (navy) -------------------------------------------------- */
.market__grids {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.market__col h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.market__list { display: grid; gap: 12px; }
.market__list li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
}
.market__list .val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--blue-500);
  min-width: 120px;
  letter-spacing: -0.02em;
}
.market__list .desc { color: var(--slate-300); font-size: 0.95rem; }
.market__sources {
  text-align: center;
  color: var(--slate-500);
  font-size: 0.82rem;
  margin-top: 36px;
}
.market__insight {
  margin-top: 40px;
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.market__insight .ico { font-size: 1.8rem; flex: none; }
.market__insight h3 { color: #fff; font-size: 1.2rem; margin-bottom: 10px; }
.market__insight p { color: var(--slate-300); }
.market__insight em { color: #fff; font-style: normal; font-weight: 600; }

/* --- About / Team -------------------------------------------------------- */
.about {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: start;
}
.about__text h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
.about__text > p { color: var(--text-muted); margin-top: 18px; }
.about__sub { font-size: 1.15rem; color: var(--slate-700); font-weight: 500; }
.about__cta { margin-top: 28px; }

.team { display: grid; gap: 18px; }
.member {
  display: flex;
  align-items: center;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}
.member__avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--slate-200), var(--slate-300));
  color: var(--slate-600);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  flex: none;
}
.member b { display: block; font-size: 1.1rem; color: var(--navy); }
.member span { color: var(--slate-500); font-size: 0.92rem; }

/* --- Founder card (Über uns) -------------------------------------------- */
.founder {
  background: linear-gradient(180deg, var(--blue-50), #fff);
  border: 1px solid #dbeafe;
  border-radius: var(--radius-lg);
  padding: 38px 36px;
  box-shadow: var(--shadow-sm);
}
.founder__top { display: flex; align-items: center; gap: 18px; }
.founder__avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff; display: grid; place-items: center;
  font-weight: 800; font-size: 1.5rem; letter-spacing: 0.02em; flex: none;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}
.founder__top b { display: block; font-size: 1.25rem; color: var(--navy); }
.founder__top span { color: var(--slate-500); font-size: 0.95rem; }
.founder__quote {
  margin-top: 24px; font-size: 1.12rem; line-height: 1.55;
  color: var(--slate-700); font-style: italic;
}
.founder__points { list-style: none; margin-top: 24px; display: grid; gap: 12px; }
.founder__points li {
  display: flex; align-items: center; gap: 11px;
  color: var(--slate-700); font-weight: 500; font-size: 0.96rem;
}
.founder__points li::before {
  content: "✓"; flex: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--blue-600); color: #fff;
  display: inline-grid; place-items: center;
  font-size: 0.72rem; font-weight: 700;
}

/* --- About closing CTA (navy) ------------------------------------------- */
.about-cta { text-align: center; max-width: 680px; margin: 0 auto; }
.about-cta .eyebrow { color: var(--blue-500); }
.about-cta h2 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.about-cta p { color: var(--slate-300); margin: 16px auto 30px; max-width: 540px; }

/* --- FAQ ----------------------------------------------------------------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq__item.is-open { box-shadow: var(--shadow); border-color: var(--slate-300); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
}
.faq__q .icon {
  flex: none;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-600);
  display: grid; place-items: center;
  transition: transform var(--transition), background var(--transition);
  font-size: 1.2rem;
}
.faq__item.is-open .faq__q .icon { transform: rotate(45deg); background: var(--blue-600); color: #fff; }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq__a-inner { padding: 0 24px 24px; color: var(--text-muted); }

/* --- Contact / Final CTA ------------------------------------------------- */
.contact {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(400px 200px at 20% 0%, rgba(255,255,255,0.15), transparent),
    radial-gradient(400px 200px at 80% 100%, rgba(255,255,255,0.12), transparent);
  pointer-events: none;
}
.contact h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); position: relative; }
.contact p { color: rgba(255,255,255,0.9); margin-top: 14px; font-size: 1.1rem; position: relative; }
.contact__methods {
  position: relative;
  margin-top: 36px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.contact__method {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  padding: 16px 22px;
  color: #fff;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}
.contact__method:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
.contact__method svg { width: 22px; height: 22px; }
.contact__method small { display: block; font-weight: 400; font-size: 0.78rem; opacity: 0.85; }

/* --- Footer -------------------------------------------------------------- */
.footer {
  background: var(--navy);
  color: var(--slate-400);
  padding-block: 56px 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer .brand { color: #fff; }
.footer .brand__sub { color: var(--slate-500); }
.footer__about { margin-top: 16px; max-width: 320px; font-size: 0.92rem; line-height: 1.7; }
.footer__col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; }
.footer__col a, .footer__col p { display: block; color: var(--slate-400); font-size: 0.92rem; margin-bottom: 10px; transition: color var(--transition); }
.footer__col a:hover { color: var(--blue-500); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  font-size: 0.85rem;
}
.footer__bottom nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer__bottom a:hover { color: var(--blue-500); }

/* --- Modal --------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.is-open { display: flex; }
.modal__overlay {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  animation: fade 0.25s ease;
}
.modal__box {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 460px;
  width: 100%;
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  animation: pop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal__close {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--slate-100);
  color: var(--slate-600);
  display: grid; place-items: center;
  font-size: 1.3rem;
  transition: background var(--transition);
}
.modal__close:hover { background: var(--slate-200); }
.modal h3 { font-size: 1.6rem; }
.modal__box > p { color: var(--text-muted); margin-top: 10px; margin-bottom: 26px; }
.modal__options { display: grid; gap: 12px; }
.modal__option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.modal__option:hover { border-color: var(--blue-500); background: var(--blue-50); transform: translateX(3px); }
.modal__option .ico {
  width: 46px; height: 46px; flex: none;
  border-radius: 12px;
  display: grid; place-items: center;
  color: #fff;
}
.modal__option .ico svg { width: 22px; height: 22px; }
.ico--mail { background: var(--blue-600); }
.ico--phone { background: var(--slate-700); }
.ico--wa { background: #25d366; }
.modal__option b { display: block; color: var(--navy); font-size: 1rem; }
.modal__option span { color: var(--slate-500); font-size: 0.9rem; }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(0.97); } to { opacity: 1; transform: none; } }

/* --- Scroll Reveal ------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* --- Unterseiten-Kopf (Page Hero) ---------------------------------------- */
.page-hero {
  position: relative;
  padding-top: 140px;
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(800px 400px at 50% -20%, var(--blue-50), transparent 65%),
    linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--slate-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--slate-200) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(600px 300px at 50% 0%, #000, transparent 70%);
  mask-image: radial-gradient(600px 300px at 50% 0%, #000, transparent 70%);
  opacity: 0.45;
  pointer-events: none;
}
.page-hero__inner { position: relative; max-width: 760px; margin-inline: auto; padding-inline: 24px; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page-hero p { margin-top: 16px; color: var(--text-muted); font-size: 1.12rem; }

.breadcrumb {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--slate-500);
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--blue-600); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--slate-400); }

/* --- Schmales CTA-Band für Unterseiten ----------------------------------- */
.cta-band { padding-block: 80px; }

/* --- Legal pages --------------------------------------------------------- */
.legal {
  padding-top: 100px;
  padding-bottom: 60px;
}
.legal__head { margin-bottom: 40px; text-align: center; }
.legal__head a { color: var(--blue-600); font-weight: 500; font-size: 0.92rem; }
.legal__head h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-top: 14px; }
.legal__body { max-width: 760px; margin-inline: auto; text-align: center; }
.legal__body h2 { font-size: 1.3rem; margin-top: 36px; margin-bottom: 12px; }
.legal__body h3 { font-size: 1.05rem; margin-top: 24px; margin-bottom: 8px; }
.legal__body p { color: var(--text-muted); margin-bottom: 14px; }
.legal__body ul { list-style-position: inside; padding-left: 0; color: var(--text-muted); margin-bottom: 14px; }
.legal__body li { margin-bottom: 6px; }
.legal__body strong { color: var(--slate-800); }
.legal__meta { color: var(--slate-500); font-size: 0.9rem; }

/* --- Footer nav links ----------------------------------------------------- */
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 4px;
}
.footer__links a { color: var(--slate-400); font-size: 0.88rem; transition: color var(--transition); }
.footer__links a:hover { color: #fff; }

/* --- Contact form --------------------------------------------------------- */
.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 44px 48px;
  max-width: 720px;
  margin: 0 auto;
  box-shadow: 0 2px 24px rgba(15,23,42,0.06);
}
.contact-form__head { margin-bottom: 32px; }
.contact-form__head h2 { font-size: 1.6rem; margin-bottom: 8px; }
.contact-form__head p { color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--navy); letter-spacing: 0.01em; }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.97rem;
  font-family: inherit;
  color: var(--navy);
  background: var(--slate-50);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { appearance: none; cursor: pointer; }
.form-submit { width: 100%; margin-top: 4px; justify-content: center; }
.form-note { text-align: center; margin-top: 12px; font-size: 0.82rem; color: var(--slate-400); }

/* --- Floating WhatsApp button --------------------------------------------- */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 100;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* --- Einsatzgebiete / Region chips --------------------------------------- */
.region-section { text-align: center; }
.region-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 24px;
}
.region-chip {
  background: var(--blue-50);
  color: var(--blue-600);
  border: 1px solid var(--blue-200, #bfdbfe);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 480px; }
  .cards, .steps { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .offer, .about { grid-template-columns: 1fr; gap: 36px; }
  .offer { padding: 40px; }
  .market__grids { grid-template-columns: 1fr; gap: 32px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__about { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .nav__links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 12px 24px 24px;
    transform: translateY(-130%);
    transition: transform 0.3s ease;
    visibility: hidden;
  }
  .nav__links.is-open { transform: translateY(0); visibility: visible; }
  .nav__links a { padding: 14px 0; border-bottom: 1px solid var(--slate-100); }
  .nav__toggle { display: flex; }
  /* Header auf dem Handy: nur Logo, Kontakt-Button & Burger */
  .brand > span { display: none; }            /* Schriftzug ausblenden, nur Logo */
  .brand__logo { height: 42px; }
  .nav__actions .btn--ghost { display: none; } /* "Zurück"-Button der Rechtsseiten */
  .nav__actions .btn--primary { padding: 11px 20px; font-size: 0.92rem; }

  .section { padding-block: 64px; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 0; }
  .stat { padding: 22px 0; }
  .stat:nth-child(2) { border-left: 1px solid var(--border); }
  .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid var(--border); }
  .stat:nth-child(3) { border-left: none; }

  .cards, .steps, .values, .ba-grid { grid-template-columns: 1fr; }
  .contact { padding: 40px 28px; }
  .testimonial { padding: 28px 22px; }
  .testimonial blockquote { font-size: 1.1rem; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__float { left: 0; bottom: -16px; }

  /* Fallbeispiele kompakter */
  .cases { gap: 48px; }
  .case + .case { padding-top: 48px; }
  .case__meta { gap: 16px 24px; }
  .case__media-tag { font-size: 0.62rem; }

  /* Buttons auf Handy volle Breite & gut tippbar */
  .hero__cta { width: 100%; }
  .hero__cta .btn { width: 100%; }
  .btn--lg { padding: 15px 24px; }
  .btn { white-space: normal; }

  /* Hero-Überschrift auf Handy kleiner, damit nichts überläuft */
  .hero { padding-top: 120px; }
  .hero h1 { font-size: clamp(2rem, 8.5vw, 2.7rem); }
  .hero__lead { font-size: 1.05rem; }
}

@media (max-width: 420px) {
  body { font-size: 16px; }
  .container { padding-inline: 18px; }
  .offer, .market__insight { padding: 26px 20px; }
}