/* ==========================================================================
   AZAV Cockpit – Landingpage
   Design: helles, neutrales Grundsystem, tiefes Blau als Akzent,
   großzügiger Weißraum, seriöse B2B-SaaS-Ästhetik.
   ========================================================================== */

:root {
  /* Farben */
  --blue-900: #0a2a55;
  --blue-800: #0d3b7a;
  --blue-700: #10488f;
  --blue-600: #1558a8;
  --blue-100: #e5edf9;
  --blue-050: #f2f6fd;

  --ink-900: #0d1523;
  --ink-700: #24303f;
  --ink-600: #3c4859;
  --ink-500: #55637a;

  --paper: #ffffff;
  --tint: #f5f7fb;
  --line: #dde3ed;
  --line-strong: #c6cfdd;

  --focus: #0d3b7a;
  --danger: #a4231f;
  --danger-bg: #fdf1f0;
  --success: #145c3a;
  --success-bg: #eef7f1;

  /* Maße */
  --shell: 1200px;
  --shell-narrow: 820px;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(13, 21, 35, 0.05);
  --shadow-md: 0 8px 24px -12px rgba(13, 21, 35, 0.18);
  --shadow-lg: 0 28px 60px -30px rgba(10, 42, 85, 0.35);

  --step: clamp(3.5rem, 7vw, 6.5rem);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-700);
  font-family:
    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
    Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1,
h2,
h3 {
  color: var(--ink-900);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  font-weight: 680;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.25rem);
  hyphens: manual;
}

h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
}

h3 {
  font-size: 1.1875rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1rem;
  text-wrap: pretty;
}

a {
  color: var(--blue-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--blue-600);
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--blue-800);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 0;
  color: #fff;
}

/* ---------- Layout ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.shell--narrow {
  max-width: var(--shell-narrow);
}

.section {
  padding: var(--step) 0;
}

.section--tint {
  background: var(--tint);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section--dark {
  background: linear-gradient(180deg, var(--blue-900), #071e3e);
  color: #d5e0f0;
}

.section--dark h2,
.section--dark h3 {
  color: #fff;
}

.section-head {
  max-width: 44rem;
  margin-bottom: 3rem;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head__text {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--ink-600);
  max-width: 38rem;
  margin-bottom: 0;
}

.section--dark .section-head__text {
  color: #b9c9e0;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin: 0 0 0.85rem;
}

.section--dark .eyebrow {
  color: #7fa9e0;
}

.lead {
  font-size: 1.1875rem;
  color: var(--ink-600);
}

.split {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}

.split__lead h2 {
  margin-bottom: 0.5rem;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
  }

  .split__lead {
    position: sticky;
    top: 6.5rem;
    align-self: start;
  }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--blue-800);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.7rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 620;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.btn--primary {
  background: var(--btn-bg);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--blue-700);
  color: #fff;
  transform: translateY(-1px);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  background: #fff;
  color: var(--blue-800);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  border-color: var(--blue-700);
  color: var(--blue-700);
  background: var(--blue-050);
}

.btn--lg {
  padding: 0.95rem 1.6rem;
  font-size: 1.0625rem;
}

.btn--sm {
  padding: 0.55rem 1rem;
  font-size: 0.9375rem;
}

.btn--block {
  width: 100%;
}

.btn[disabled],
.btn[aria-disabled='true'] {
  opacity: 0.7;
  cursor: progress;
  transform: none;
}

.btn__spinner {
  display: none;
  width: 1.05em;
  height: 1.05em;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.is-busy .btn__spinner {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.icon-check {
  width: 1.15em;
  height: 1.15em;
  color: var(--blue-700);
  flex: none;
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--blue-800);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.015em;
  font-size: 1.0625rem;
}

.brand__mark {
  display: inline-flex;
  color: var(--blue-800);
}

.brand__word {
  color: var(--ink-900);
}

.nav__disclosure summary {
  list-style: none;
  cursor: pointer;
}

.nav__disclosure summary::-webkit-details-marker {
  display: none;
}

.nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink-700);
  background: #fff;
}

.nav__toggle-bars,
.nav__toggle-bars::before,
.nav__toggle-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  content: '';
}

.nav__toggle-bars {
  position: relative;
}

.nav__toggle-bars::before {
  position: absolute;
  top: -6px;
}

.nav__toggle-bars::after {
  position: absolute;
  top: 6px;
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: absolute;
  right: 1.25rem;
  left: 1.25rem;
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.nav__list a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--ink-700);
  font-weight: 560;
  text-decoration: none;
}

.nav__list a:hover {
  background: var(--tint);
  color: var(--blue-800);
}

.nav__cta-item {
  margin-top: 0.35rem;
}

.nav__cta-item a,
.nav__cta-item a:hover {
  background: var(--blue-800);
  color: #fff;
  text-align: center;
}

@media (min-width: 940px) {
  .nav__toggle {
    display: none;
  }

  /* Ab Tablet/Desktop ist die Navigation immer sichtbar – auch wenn das
     <details>-Element geschlossen ist (funktioniert damit ohne JavaScript). */
  .nav__disclosure::details-content {
    content-visibility: visible;
    block-size: auto;
    overflow: visible;
  }

  .nav__disclosure > .nav__list,
  .nav__disclosure[open] > .nav__list {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.15rem;
    margin: 0;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }

  .nav__list a {
    padding: 0.5rem 0.7rem;
    font-size: 0.9688rem;
  }

  .nav__cta-item {
    margin: 0 0 0 0.6rem;
  }

  .nav__cta-item a {
    padding: 0.55rem 1.05rem;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(3rem, 6vw, 5.5rem) 0 clamp(3.5rem, 7vw, 6rem);
  background:
    radial-gradient(
      1100px 520px at 88% -10%,
      var(--blue-050) 0%,
      rgba(242, 246, 253, 0) 70%
    ),
    #fff;
}

.hero__inner {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

@media (min-width: 1000px) {
  .hero__inner {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 3.5rem;
  }
}

.hero__line {
  display: inline-block;
}

.hero__sub {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 560;
  color: var(--ink-700);
  margin-bottom: 1rem;
  max-width: 34rem;
}

.hero__lead {
  color: var(--ink-600);
  max-width: 36rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.75rem 0 0.9rem;
}

.hero__note {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9375rem;
  font-weight: 560;
  color: var(--ink-500);
  margin: 0;
}

.pillars {
  display: grid;
  gap: 0.85rem 1.5rem;
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}

@media (min-width: 560px) {
  .pillars {
    grid-template-columns: 1fr 1fr;
  }
}

.pillars li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 560;
  color: var(--ink-700);
}

.pillars .icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  color: var(--blue-700);
}

.hero__media {
  margin: 0;
}

/* ---------- Medienrahmen ---------- */
.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--tint);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.media-frame img {
  width: 100%;
  height: auto;
}

.media-frame--photo {
  aspect-ratio: 4 / 3;
}

.media-frame--photo img {
  height: 100%;
  object-fit: cover;
}

.media-frame--app {
  aspect-ratio: 8 / 5;
  padding: 0.5rem;
  background: linear-gradient(180deg, #eef2f9, #e3eaf5);
}

.media-frame--app img {
  height: 100%;
  object-fit: contain;
  object-position: top center;
  border-radius: calc(var(--radius-lg) - 0.6rem);
  border: 1px solid var(--line-strong);
  background: #fff;
}

/* Sichtbarer, ehrlicher Platzhalter, solange kein Bild hinterlegt ist. */
.media-frame.is-missing {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(13, 59, 122, 0.045) 0 12px,
      rgba(13, 59, 122, 0) 12px 24px
    ),
    var(--blue-050);
  border-style: dashed;
  border-color: var(--line-strong);
  box-shadow: none;
}

.media-frame.is-missing img {
  display: none;
}

.media-frame__fallback {
  margin: 0;
  padding: 1.5rem;
  max-width: 30rem;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--ink-500);
}

.media-frame__fallback strong {
  display: block;
  color: var(--ink-900);
  margin-bottom: 0.35rem;
}

.media-frame__fallback code {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.15rem 0.4rem;
  word-break: break-all;
}

.product-shot {
  margin: 0 0 3.5rem;
}

.product-shot figcaption,
.showcase__panel figcaption {
  margin-top: 1rem;
  font-size: 0.9688rem;
  color: var(--ink-500);
  max-width: 52rem;
}

.showcase__panel figcaption strong {
  color: var(--ink-900);
}

/* ---------- Nutzen-Raster ---------- */
.value-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.value {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-top: 3px solid var(--blue-700);
  box-shadow: var(--shadow-sm);
}

.value h3 {
  margin-bottom: 0.4rem;
}

.value p {
  margin: 0;
  font-size: 0.9688rem;
  color: var(--ink-600);
}

/* ---------- Prozessfluss ---------- */
.flow {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  counter-reset: flow;
}

@media (min-width: 620px) {
  .flow {
    grid-template-columns: 1fr 1fr;
  }
}

/* Sechs Schritte ergeben zwei ausgewogene Reihen. */
@media (min-width: 1000px) {
  .flow {
    grid-template-columns: repeat(3, 1fr);
  }
}

.flow__step {
  position: relative;
  padding: 1.6rem 1.5rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.flow__num {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-800);
  font-weight: 700;
  font-size: 1.0625rem;
}

.flow__step h3 {
  margin-bottom: 0.35rem;
}

.flow__step p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-600);
}

.flow__result {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  max-width: 46rem;
  margin: 2rem auto 0;
  padding: 1.15rem 1.35rem;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue-700);
  border-radius: var(--radius);
  font-weight: 560;
  color: var(--ink-900);
}

.flow__result .icon {
  margin-top: 0.15rem;
  color: var(--blue-700);
}

.flow__step--final {
  background: var(--blue-900);
  border-color: var(--blue-900);
}

.flow__step--final h3 {
  color: #fff;
}

.flow__step--final p {
  color: #c3d5ec;
}

.flow__step--final .flow__num {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

/* ---------- Icons (Lucide) ---------- */
/* Das Sprite liegt unsichtbar im Dokument; Farbe und Strichstärke kommen aus
   dem CSS und werden in den <use>-Inhalt geerbt. */
.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

.module__icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 1rem;
  color: var(--blue-700);
  transition: color 0.2s ease, transform 0.2s ease;
}

.module:hover .module__icon {
  color: var(--blue-600);
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .module:hover .module__icon {
    transform: none;
  }
}

/* ---------- Modulraster ---------- */
.module-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(18.5rem, 1fr));
  margin-bottom: 4rem;
}

.module {
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.module:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.module h3 {
  margin-bottom: 0.6rem;
  text-wrap: balance;
}

.module > p {
  font-size: 1rem;
  font-weight: 560;
  color: var(--ink-700);
  margin-bottom: 0;
}

.module ul {
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.45rem;
}

.module li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9063rem;
  color: var(--ink-500);
}

.module li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--blue-700);
}

/* ---------- Produktansichten (Tabs) ---------- */
.showcase {
  padding: 1.75rem;
  background: var(--tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

@media (min-width: 700px) {
  .showcase {
    padding: 2.25rem;
  }
}

.showcase__head h3 {
  font-size: 1.375rem;
  margin-bottom: 0.25rem;
}

.showcase__head p {
  color: var(--ink-500);
  font-size: 0.9688rem;
}

.showcase__note,
.figcaption__note {
  display: block;
  max-width: 46rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--ink-500);
}

.figcaption__note {
  margin-top: 0.35rem;
  font-style: italic;
}

.showcase__tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0 1rem;
  margin-bottom: 0.5rem;
  scrollbar-width: thin;
}

.showcase__tabs button {
  flex: none;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-600);
  font: inherit;
  font-size: 0.9063rem;
  font-weight: 560;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.showcase__tabs button:hover {
  border-color: var(--blue-700);
  color: var(--blue-800);
}

.showcase__tabs button[aria-selected='true'] {
  background: var(--blue-800);
  border-color: var(--blue-800);
  color: #fff;
}

.showcase__panel {
  margin: 0;
}

.showcase__panel:not([hidden]) {
  animation: fade-in 0.32s ease both;
}

/* Ohne JavaScript werden alle Ansichten untereinander gezeigt. */
.no-js .showcase__tabs {
  display: none;
}

.no-js .showcase__panel + .showcase__panel {
  margin-top: 2rem;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Nutzen für den Alltag ---------- */
.benefit-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .benefit-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Sechs Karten in zwei ausgewogenen Reihen. */
@media (min-width: 1000px) {
  .benefit-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit__icon {
  width: 1.625rem;
  height: 1.625rem;
  margin-bottom: 0.85rem;
  color: var(--blue-700);
}

.benefit {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.benefit h3 {
  margin-bottom: 0.4rem;
}

.benefit p {
  margin: 0;
  font-size: 0.9688rem;
  color: var(--ink-600);
}

/* ---------- Fakten (Leitung/QM) ---------- */
.facts {
  display: grid;
  gap: 0 2.5rem;
  margin: 0;
}

@media (min-width: 720px) {
  .facts {
    grid-template-columns: 1fr 1fr;
  }
}

.fact {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.fact dt {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.fact dt::before {
  content: '';
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--blue-700);
  flex: none;
}

.fact dt {
  font-weight: 660;
  color: var(--ink-900);
  margin-bottom: 0.25rem;
}

.fact dd {
  margin: 0;
  font-size: 0.9688rem;
  color: var(--ink-600);
}

.pull {
  margin-top: 1.5rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--blue-700);
  font-size: 1.0625rem;
  color: var(--ink-900);
  font-weight: 560;
}

/* ---------- Sicherheit ---------- */
.security {
  display: grid;
  gap: 2rem;
}

@media (min-width: 940px) {
  .security {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: start;
  }
}

.security__plain {
  display: grid;
  gap: 1.5rem 2.5rem;
}

@media (min-width: 620px) {
  .security__plain {
    grid-template-columns: 1fr 1fr;
  }
}

.security__plain h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.3rem;
}

.security__plain p {
  margin: 0;
  font-size: 0.9688rem;
  color: #b9c9e0;
}

.security__tech {
  padding: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.security__tech h3 {
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.security__tech ul {
  display: grid;
  gap: 0.6rem;
}

.security__tech li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9375rem;
  color: #d5e0f0;
}

.security__tech li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 2px;
  background: #6fa3e0;
}

.security__note {
  margin: 1.25rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.875rem;
  color: #a8bcd8;
}

/* ---------- Preis ---------- */
.price {
  display: grid;
  gap: 2rem;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #fff, var(--blue-050));
  box-shadow: var(--shadow-md);
}

@media (min-width: 900px) {
  .price {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3.5rem;
    align-items: center;
  }
}

.price__figure {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 0.35rem;
}

.price__amount {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--blue-800);
  line-height: 1;
}

.price__unit {
  font-weight: 600;
  color: var(--ink-600);
}

.price__detail {
  font-weight: 560;
  color: var(--ink-700);
}

.price__cta {
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.price__cta p {
  font-size: 0.9688rem;
  color: var(--ink-600);
}

.price__note {
  margin: 0.75rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-500);
}

/* ---------- FAQ ---------- */
.faq {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}

.faq__item + .faq__item {
  border-top: 1px solid var(--line);
}

.faq__item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  cursor: pointer;
  font-weight: 620;
  color: var(--ink-900);
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary:hover {
  background: var(--blue-050);
}

.faq__item summary::after {
  content: '';
  flex: none;
  width: 0.7rem;
  height: 0.7rem;
  margin-top: 0.45rem;
  border-right: 2px solid var(--blue-700);
  border-bottom: 2px solid var(--blue-700);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq__item[open] summary::after {
  transform: rotate(-135deg);
}

.faq__answer {
  padding: 0 1.35rem 1.35rem;
  animation: fade-in 0.24s ease both;
}

.faq__answer p {
  margin: 0 0 0.75rem;
  font-size: 0.9688rem;
  color: var(--ink-600);
}

.faq__answer p:last-child {
  margin-bottom: 0;
}

/* ---------- Demo / Formular ---------- */
.section--demo {
  background: linear-gradient(180deg, #fff 0%, var(--blue-050) 100%);
  border-top: 1px solid var(--line);
}

.demo {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 960px) {
  .demo {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  .demo__copy {
    position: sticky;
    top: 6.5rem;
  }
}

.demo__list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.demo__list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--ink-600);
}

.demo__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 1rem;
  height: 0.55rem;
  border-left: 2.5px solid var(--blue-700);
  border-bottom: 2.5px solid var(--blue-700);
  transform: rotate(-45deg);
}

.form {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form__title {
  font-size: 1.375rem;
  margin-bottom: 0.35rem;
}

.form__intro {
  font-size: 0.875rem;
  color: var(--ink-500);
  margin-bottom: 1.5rem;
}

.field {
  margin-bottom: 1.15rem;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink-900);
  margin-bottom: 0.35rem;
}

.field__opt {
  font-weight: 500;
  color: var(--ink-500);
}

.field input[type='text'],
.field input[type='email'],
.field input[type='tel'],
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 1rem;
  color: var(--ink-900);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field textarea {
  resize: vertical;
  min-height: 6rem;
}

.field input:hover,
.field textarea:hover {
  border-color: var(--ink-500);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-700);
  box-shadow: 0 0 0 3px rgba(13, 59, 122, 0.18);
}

.field input[aria-invalid='true'],
.field textarea[aria-invalid='true'] {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.field--check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  margin: 1.5rem 0;
}

.field--check input {
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.2rem;
  accent-color: var(--blue-800);
}

.field--check label {
  margin: 0;
  font-weight: 500;
  font-size: 0.9063rem;
  color: var(--ink-600);
  line-height: 1.55;
}

.field--check .field__error {
  grid-column: 1 / -1;
}

/* Honigtopf: für Menschen unsichtbar, für Screenreader ausgeblendet. */
.field--trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field__error {
  margin: 0.4rem 0 0;
  font-size: 0.875rem;
  font-weight: 560;
  color: var(--danger);
}

.form__hint {
  margin: 0.75rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-500);
}

.form__status,
.form__noscript {
  margin: 1.25rem 0 0;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  border: 1px solid var(--line);
  background: var(--success-bg);
  color: var(--success);
}

.form__status:empty {
  display: none;
}

.form__status--error {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: #f0cdcb;
}

.form__status strong {
  display: block;
  margin-bottom: 0.2rem;
}

.form__noscript {
  background: var(--blue-050);
  color: var(--ink-700);
}

.form__status code {
  font-size: 0.8125rem;
  background: rgba(0, 0, 0, 0.05);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-900);
  color: #b6c1d2;
  padding: 3.5rem 0 2rem;
}

.site-footer__inner {
  display: grid;
  gap: 2.25rem;
}

@media (min-width: 760px) {
  .site-footer__inner {
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 3rem;
  }
}

.brand--footer .brand__word,
.brand--footer,
.brand--footer .brand__mark {
  color: #fff;
}

.site-footer__claim {
  margin-top: 0.85rem;
  font-size: 0.9375rem;
  max-width: 24rem;
}

.site-footer__head {
  font-size: 0.8125rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #8b9ab2;
  margin: 0 0 0.85rem;
}

.site-footer ul {
  display: grid;
  gap: 0.55rem;
}

.site-footer a {
  color: #d7dfea;
  font-size: 0.9375rem;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.site-footer__base {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__base p {
  margin: 0;
  font-size: 0.875rem;
  color: #8b9ab2;
}

.site-footer__vendor {
  color: #d7dfea;
  font-weight: 600;
}

/* ---------- Einblendungen ---------- */
.reveal {
  opacity: 1;
}

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ---------- Reduzierte Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .btn--primary:hover,
  .module:hover {
    transform: none;
  }
}

/* ---------- Druck ---------- */
@media print {
  .site-header,
  .showcase__tabs,
  .hero__actions {
    display: none;
  }

  body {
    color: #000;
  }
}