/* ==========================================================================
   B.ONE HAUSSERVICE – Design Tokens
   Primärfarbe aus dem echten Firmenlogo (Marineblau) verankert.
   Restliche Tokens via ui-ux-pro-max Skill ermittelt (design-system/b-one-hausservice/MASTER.md)
   ========================================================================== */

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/open-sans-var.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/poppins-600.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/poppins-700.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("../fonts/poppins-800.woff2") format("woff2");
}

:root {
  /* Farben – Primär aus Logo, Rest aus dem Design-System */
  --color-primary: #123c5a;
  --color-primary-dark: #0b2a40;
  --color-primary-light: #1e5478;
  --color-on-primary: #ffffff;
  --color-secondary: #1e4f74;
  --color-accent: #b45309;
  --color-accent-dark: #92400e;
  --color-background: #f8fafc;
  --color-surface: #ffffff;
  --color-foreground: #0f172a;
  --color-muted: #e9eef5;
  --color-muted-foreground: #51637a;
  --color-border: #cbd5e1;
  --color-destructive: #dc2626;
  --color-ring: #123c5a;

  /* Typografie – fluide Skala (clamp: min, bevorzugt, max) */
  --font-heading: "Poppins", "Arial", sans-serif;
  --font-body: "Open Sans", "Arial", sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --fs-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-xl: clamp(1.5rem, 1.3rem + 1vw, 1.875rem);
  --fs-2xl: clamp(1.875rem, 1.5rem + 1.6vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 1.7rem + 2.6vw, 3.5rem);
  --tracking-tight: -0.02em;
  --tracking-wide: 0.09em;

  /* Abstände */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: clamp(3rem, 2.4rem + 2.6vw, 6rem);

  /* Sonstiges */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(18, 60, 90, 0.08);
  --shadow-md: 0 8px 20px -4px rgba(18, 60, 90, 0.16);
  --shadow-lg: 0 20px 45px -10px rgba(18, 60, 90, 0.22);
  --shadow-xl: 0 30px 60px -12px rgba(11, 42, 64, 0.35);
  --container-width: 1180px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset & Basics
   ========================================================================== */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-foreground);
  background: var(--color-background);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-primary);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-md);
  color: var(--color-primary-dark);
  overflow-wrap: break-word;
  hyphens: none;
}

h1 {
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: 1.05;
}
h2 {
  font-size: var(--fs-2xl);
}
h3 {
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 var(--space-md);
  max-width: 70ch;
  text-align: justify;
  text-align-last: left;
  hyphens: auto;
  overflow-wrap: break-word;
}

/* Eyebrow / Kicker-Label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.eyebrow-light {
  color: #cfe0ec;
}

.eyebrow-light::before,
.eyebrow-light::after {
  background: #cfe0ec;
}

ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  letter-spacing: -0.01em;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.9rem 1.75rem;
  min-height: 44px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 10px 24px -6px rgba(180, 83, 9, 0.45);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -6px rgba(180, 83, 9, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-on-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(2px);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: var(--space-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.15rem;
  transition: background var(--transition), border-color var(--transition);
}

.btn-download svg {
  width: 16px;
  height: 16px;
}

.btn-download:hover,
.btn-download:focus-visible {
  background: var(--color-muted);
  border-color: var(--color-primary);
}

.btn-outline {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 0 rgba(18, 60, 90, 0.08), 0 4px 20px -8px rgba(18, 60, 90, 0.12);
}

/* backdrop-filter läuft auf einer eigenen Ebene hinter dem Inhalt, damit
   .site-header selbst KEIN Containing Block für seine position:fixed
   Nachfahren (mobiles Menü, Backdrop) wird – sonst würde das Menü auf die
   Header-Höhe zusammenschrumpfen statt den ganzen Viewport zu füllen. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  backdrop-filter: saturate(180%) blur(10px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-sm);
}

.logo-link {
  display: block;
  flex-shrink: 0;
}

.logo-link img {
  height: 60px;
  width: auto;
  object-fit: contain;
  font-size: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-lg);
}

.nav-list a {
  position: relative;
  display: inline-block;
  color: var(--color-foreground);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.6rem 0.1rem;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0.1rem;
  right: 0.1rem;
  bottom: 0.35rem;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-primary);
}

.nav-list a[aria-current="page"] {
  color: var(--color-primary);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after,
.nav-list a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 1100px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    background: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-xl) var(--space-lg);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }

  .main-nav[data-open="true"] {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
  }

  .nav-list a {
    font-size: var(--fs-base);
  }
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 40;
}

.nav-backdrop[data-open="true"] {
  display: block;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: radial-gradient(120% 140% at 85% -10%, var(--color-primary-light) 0%, var(--color-primary) 42%, var(--color-primary-dark) 100%);
  color: #ffffff;
  padding-block: var(--space-3xl);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 85%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero h1 {
  color: #ffffff;
}

.hero p.lead {
  font-size: var(--fs-md);
  color: #dbe6ef;
  max-width: 50ch;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: #eaf1f7;
}

.trust-badge svg {
  width: 18px;
  height: 18px;
  color: #ffd8a8;
  flex-shrink: 0;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4 / 3;
  background: linear-gradient(155deg, var(--color-primary-light), var(--color-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #dbe6ef;
  font-family: var(--font-heading);
  text-align: center;
  padding: var(--space-md);
}

.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: inherit;
  pointer-events: none;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-image:has(img) {
  padding: 0;
}

/* ==========================================================================
   Vorher-Nachher-Slider (Referenzen)
   ========================================================================== */

.ba-slider {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  user-select: none;
  outline-offset: 3px;
}

.ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-after {
  z-index: 1;
}

.ba-before {
  z-index: 2;
  --ba-pos: 50%;
  --ba-feather: 6%;
  -webkit-mask-image: linear-gradient(
    to right,
    #000 0%,
    #000 calc(var(--ba-pos) - var(--ba-feather)),
    transparent calc(var(--ba-pos) + var(--ba-feather)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    #000 0%,
    #000 calc(var(--ba-pos) - var(--ba-feather)),
    transparent calc(var(--ba-pos) + var(--ba-feather)),
    transparent 100%
  );
  will-change: mask-position, -webkit-mask-image;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #fff;
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
  will-change: left;
  z-index: 3;
}

.ba-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-lg);
  background-image:
    linear-gradient(90deg, transparent 44%, var(--color-primary) 44% 46%, transparent 46%),
    linear-gradient(90deg, transparent 54%, var(--color-primary) 54% 56%, transparent 56%);
}

.ba-label {
  position: absolute;
  bottom: 12px;
  z-index: 3;
  background: rgba(11, 42, 64, 0.72);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  pointer-events: none;
}

.ba-label-before {
  left: 12px;
}

.ba-label-after {
  right: 12px;
}

.photo-credit {
  display: block;
  margin-top: var(--space-xs);
  font-size: 0.75rem;
  color: var(--color-muted-foreground);
  text-align: right;
}

.photo-credit a {
  color: inherit;
}

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
  }
  .hero-image {
    order: -1;
  }
}

/* ==========================================================================
   Leistungen-Showcase (Startseite) – Icon-Badge-Karten auf dunklem Grund
   ========================================================================== */

.leistungen-showcase {
  position: relative;
  overflow: hidden;
  background: var(--color-primary-dark);
  padding-block: var(--space-3xl);
}

.leistungen-showcase .container {
  position: relative;
  z-index: 1;
}

.leistungen-showcase .section-header h2,
.leistungen-showcase .section-header p {
  color: #fff;
  text-align: center;
  text-align-last: center;
}

.leistungen-showcase .section-header p {
  color: #dbe6ef;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 48px 28px;
  margin-top: 48px;
}

.showcase-item {
  position: relative;
  display: block;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 44px 22px 28px;
  text-align: center;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.showcase-item:hover,
.showcase-item:focus-visible {
  background: var(--color-primary-light);
  transform: translateY(-4px);
}

.showcase-icon {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px -6px rgba(11, 42, 64, 0.6);
}

.showcase-item:hover .showcase-icon {
  background: #dbe6ef;
}

.showcase-item:hover .showcase-icon svg {
  color: var(--color-primary-dark);
}

.showcase-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  transition: color var(--transition);
}

.showcase-item h3 {
  color: #fff;
  font-size: var(--fs-md);
  margin-bottom: var(--space-sm);
  text-align: center;
  overflow-wrap: normal;
  hyphens: manual;
}

.showcase-item p {
  color: #dbe6ef;
  font-size: var(--fs-sm);
  text-align: center;
  text-align-last: center;
  hyphens: none;
  max-width: none;
  margin: 0;
}

/* ==========================================================================
   Sections & Cards
   ========================================================================== */

.section {
  padding-block: var(--space-3xl);
}

.section-alt {
  background: var(--color-muted);
}

.section-header + .card-grid,
.section-header + .usp-grid {
  margin-top: var(--space-2xl);
}

.section-header p {
  color: var(--color-muted-foreground);
  font-size: var(--fs-md);
  max-width: 60ch;
}

.section-header.text-center p {
  margin-inline: auto;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 8px 16px -6px rgba(18, 60, 90, 0.4);
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin: calc(var(--space-xl) * -1) calc(var(--space-lg) * -1) var(--space-md);
}

.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card h3 {
  margin-bottom: var(--space-sm);
}

/* ==========================================================================
   Geräteliste (Gerätevermietung)
   ========================================================================== */

.device-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md) var(--space-lg);
  margin-top: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.device-search {
  position: relative;
  flex: 1 1 240px;
  max-width: 320px;
}

.device-search svg {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-muted-foreground);
  pointer-events: none;
}

.device-search input {
  width: 100%;
  font: inherit;
  padding: 0.65rem 0.9rem 0.65rem 2.5rem;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
}

.device-search input:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 1px;
}

.device-search input::-webkit-search-cancel-button {
  cursor: pointer;
}

.device-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.device-filter-btn {
  font: inherit;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-foreground);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.device-filter-btn:hover {
  border-color: var(--color-primary);
}

.device-filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.device-filter-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 1px;
}

.device-no-results {
  margin-top: var(--space-xl);
  color: var(--color-muted-foreground);
  text-align: center;
}

.device-category {
  margin-top: var(--space-2xl);
}

.device-category[hidden] {
  display: none;
}

.device-row[hidden] {
  display: none;
}

.device-category-title {
  font-size: var(--fs-lg);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border);
}

.device-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.device-row {
  display: grid;
  grid-template-columns: 84px 1fr auto auto;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.device-row:hover {
  box-shadow: var(--shadow-sm);
  border-color: transparent;
}

.device-row-photo {
  width: 84px;
  height: 63px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-row-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.device-row-photo svg {
  width: 30px;
  height: 30px;
  color: #fff;
}

.device-row-info h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-base);
  margin-bottom: 2px;
}

.device-row-info p {
  margin: 0;
  max-width: none;
  text-align: left;
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
}

.device-row-price {
  text-align: right;
  white-space: nowrap;
}

.device-row-price .price-value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
}

.device-row-price .price-note {
  display: block;
  font-size: 0.75rem;
  color: var(--color-muted-foreground);
}

.btn-details {
  font: inherit;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  white-space: nowrap;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.btn-details:hover,
.btn-details:focus-visible {
  background: var(--color-primary);
  color: #fff;
}

@media (max-width: 700px) {
  .device-row {
    grid-template-columns: 64px 1fr;
    row-gap: var(--space-sm);
  }
  .device-row-photo {
    width: 64px;
    height: 48px;
  }
  .device-row-price {
    grid-column: 1 / -1;
    text-align: left;
  }
  .device-row-action {
    grid-column: 1 / -1;
  }
  .btn-details {
    width: 100%;
  }
}

/* Geräte-Detail-Modal */

.device-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition), visibility 0s linear 0.2s;
}

.device-modal[data-open="true"] {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--transition);
}

.device-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 42, 64, 0.65);
}

.device-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 540px;
  max-height: 88vh;
  overflow-y: auto;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transform: translateY(16px);
  transition: transform var(--transition);
}

.device-modal[data-open="true"] .device-modal-dialog {
  transform: translateY(0);
}

.device-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.device-modal-close svg {
  width: 20px;
  height: 20px;
}

.device-modal-photo {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-modal-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.device-modal-photo svg {
  width: 72px;
  height: 72px;
  color: #fff;
}

.device-modal-body {
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
}

.device-modal-desc {
  color: var(--color-muted-foreground);
  max-width: none;
  text-align: left;
  margin-bottom: var(--space-md);
}

.device-modal-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.device-modal-price .price-note {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
}

@media (prefers-reduced-motion: reduce) {
  .device-modal,
  .device-modal-dialog {
    transition: none;
  }
}

.card ul {
  padding-left: 1.1rem;
  color: var(--color-muted-foreground);
}

.card > a {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.card > a:hover {
  gap: 0.6em;
  color: var(--color-accent);
}

/* ==========================================================================
   USP list
   ========================================================================== */

.usp-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.usp-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 180px;
  max-width: 208px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.usp-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.usp-item .card-icon {
  flex-shrink: 0;
  margin: 0 0 var(--space-md);
}

.usp-item h3 {
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.usp-item p {
  color: var(--color-muted-foreground);
  margin: 0;
  text-align: center;
  text-align-last: center;
}

/* ==========================================================================
   Carousel (Objekte, Kundenstimmen, Projekt-Einblicke)
   ========================================================================== */

.carousel {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.carousel-viewport {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: var(--space-lg);
  transition: transform 0.5s ease;
}

.carousel-track > * {
  flex: 0 0 calc((100% - 2 * var(--space-lg)) / 3);
  min-width: 0;
}

@media (max-width: 980px) {
  .carousel-track > * {
    flex-basis: calc((100% - 1 * var(--space-lg)) / 2);
  }
}

@media (max-width: 640px) {
  .carousel-track > * {
    flex-basis: 100%;
  }
}

.carousel-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
}

.carousel-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.carousel-btn[hidden] {
  visibility: hidden;
}

.carousel-track[aria-hidden="true"],
.carousel-track > [aria-hidden="true"] {
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .carousel-track {
    transition: none;
  }
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.stars {
  color: var(--color-accent);
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: 500;
  font-style: normal;
  color: var(--color-foreground);
  line-height: 1.5;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--color-muted);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
}

.testimonial-author-name {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.draft-note {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: var(--fs-sm);
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
}

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: radial-gradient(120% 160% at 50% 120%, var(--color-primary-light) 0%, var(--color-primary-dark) 60%);
  color: #fff;
  text-align: center;
  padding-block: var(--space-2xl);
}

.cta-band .container {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: #dbe6ef;
  margin-inline: auto;
  text-align-last: center;
}

.cta-band .hero-actions {
  justify-content: center;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 640px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-field label {
  font-weight: 600;
}

.form-field .hint {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
}

.form-field input,
.form-field textarea,
.form-field select {
  font: inherit;
  padding: 0.75rem;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible,
.form-field select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 1px;
}

.required-mark {
  color: var(--color-destructive);
}

.form-note {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16/9;
}

.map-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-muted);
}

.map-placeholder p {
  max-width: 40ch;
  margin: 0;
  color: var(--color-muted-foreground);
  font-size: var(--fs-sm);
  text-align: center;
  text-align-last: center;
}

/* ==========================================================================
   Info blocks (Kontakt, Impressum, Datenschutz)
   ========================================================================== */

.info-block {
  display: grid;
  gap: var(--space-2xl);
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 800px) {
  .info-block {
    grid-template-columns: 1fr;
  }
}

.legal-content h2 {
  margin-top: var(--space-2xl);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.placeholder {
  background: #fef3c7;
  color: #92400e;
  padding: 0 0.35em;
  border-radius: 4px;
}

.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: radial-gradient(120% 160% at 20% -20%, var(--color-primary-light) 0%, var(--color-primary-dark) 55%);
  color: #fff;
  padding-block: var(--space-2xl);
  text-align: center;
}

.page-hero .eyebrow {
  justify-content: center;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.page-hero p {
  color: #dbe6ef;
  margin-inline: auto;
  font-size: var(--fs-md);
  text-align-last: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  position: relative;
  margin-top: auto;
  background: var(--color-primary-dark);
  color: #cfe0ec;
}

.site-footer::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer h3 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-sm);
}

.site-footer a {
  color: #cfe0ec;
  text-decoration: none;
  transition: color var(--transition), padding-left var(--transition);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
  padding-left: 0.35em;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-block: var(--space-md);
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

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

.text-center p,
.section-header.text-center p {
  text-align-last: center;
}

.mx-auto {
  margin-inline: auto;
}

/* ==========================================================================
   Scroll-Reveal (progressive enhancement – ohne JS bleibt alles sichtbar)
   ========================================================================== */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.js .reveal-group .reveal:nth-child(2) { transition-delay: 80ms; }
.js .reveal-group .reveal:nth-child(3) { transition-delay: 160ms; }
.js .reveal-group .reveal:nth-child(4) { transition-delay: 240ms; }
.js .reveal-group .reveal:nth-child(5) { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}