/* ══════════════════════════════════════════════════════════
   MIZ OFFICE · Global Design System · miz-core.css
   Alle Seiten ernähren sich von diesem System.
   Version: 2026-05 Premium
══════════════════════════════════════════════════════════ */

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  /* Farben */
  --miz-bg:          #020813;
  --miz-bg-2:        #071325;
  --miz-ink:         #f7fbff;
  --miz-muted:       rgba(247,251,255,.74);
  --miz-soft:        rgba(247,251,255,.58);
  --miz-text:        #0f1728;
  --miz-text-soft:   #4b5a6e;
  --miz-line:        rgba(255,255,255,.14);
  --miz-blue:        #0a84ff;
  --miz-blue-2:      #0051ff;
  --miz-cyan:        #00d9ff;
  --miz-green:       #25d366;

  /* Radius */
  --miz-radius:      24px;
  --miz-radius-lg:   34px;
  --miz-radius-sm:   18px;

  /* Abstände — Standardisiertes Spacing-System (8px-Skala) */
  --miz-space-xs:         8px;    /* mini gaps (icon-text) */
  --miz-space-sm:         16px;   /* card-items */
  --miz-space-md:         24px;   /* grid-gap default */
  --miz-space-lg:         40px;   /* block-trennung */
  --miz-space-xl:         64px;   /* head-bottom */
  --miz-space-2xl:        96px;   /* section-pad mobile */
  --miz-space-3xl:        124px;  /* section-pad desktop */

  /* Legacy-Aliase (für bestehende Selektoren) */
  --miz-section-y:        var(--miz-space-3xl);
  --miz-section-y-mobile: 72px;
  --miz-card-pad:         28px;
  --miz-grid-gap:         var(--miz-space-md);
  --miz-section-head-gap: 52px;
  --miz-head-max:         860px;

  /* Nav-Höhe für Header-Offset-Berechnung */
  --miz-nav-height:       72px;

  /* Einheitliche Content-Breiten (Hero ausgenommen) */
  --miz-content-wide:     1140px;  /* Grids, Card-Reihen, breite Bloecke */
  --miz-content-narrow:   900px;   /* Formular, FAQ, Flow, Profil (Lesbarkeit) */

  /* Borders */
  --miz-card-border-dark:  1px solid rgba(255,255,255,.14);
  --miz-card-border-light: 1px solid rgba(10,28,48,.10);

  /* Hintergründe */
  --miz-card-bg-dark:  linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.045));
  --miz-card-bg-light: linear-gradient(180deg, rgba(255,255,255,.96), rgba(246,249,252,.96));

  /* Sonstiges */
  --miz-icon-size:    58px;
  --miz-ease:         cubic-bezier(.16,1,.3,1);
  --miz-ease-bounce:  cubic-bezier(.34,1.56,.64,1);
  --miz-shadow-glass: 0 30px 78px rgba(0,0,0,.34);
  --miz-shadow-light: 0 18px 48px rgba(7,19,37,.095);
  --miz-font:         Inter, "Helvetica Neue", Helvetica, Arial, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* ── Einheitliche Typo-Skala (alle Seiten) ──────────────── */
  --miz-fs-h1: clamp(40px, 6.4vw, 78px);   /* Seiten-Hero-Titel */
  --miz-lh-h1: .96;
  --miz-ls-h1: -.045em;
  --miz-fs-h2: clamp(30px, 3.8vw, 52px);   /* Große Section-Titel */
  --miz-lh-h2: 1.05;
  --miz-ls-h2: -.04em;
  --miz-fs-h3: clamp(24px, 2.6vw, 36px);   /* Card- / Feature-Titel */
  --miz-lh-h3: 1.12;
  --miz-ls-h3: -.025em;
  --miz-fs-h4: 20px;                        /* Kleine Sub-Titel */
  --miz-lh-h4: 1.25;
  --miz-ls-h4: -.01em;

  /* Mouse Glow */
  --miz-glow-color: rgba(10,132,255,.10);
  --miz-glow-size:  380px;
}

/* ── Box-Sizing ─────────────────────────────────────────── */
.miz-page,
.miz-page *,
.miz-page *::before,
.miz-page *::after { box-sizing: border-box; }

/* ── HTML & Body ────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--miz-ink);
  background:
    radial-gradient(circle at 18% 0%, rgba(10,132,255,.26), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(0,217,255,.11), transparent 26%),
    linear-gradient(135deg, var(--miz-bg) 0%, var(--miz-bg-2) 48%, #030a12 100%);
  font-family: var(--miz-font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.miz-page a  { color: inherit; text-decoration: none; }
.miz-page img { display: block; max-width: 100%; height: auto; }
.miz-page button,
.miz-page input,
.miz-page textarea,
.miz-page select { font: inherit; }

.miz-page {
  min-height: 100vh;
  position: relative;
  isolation: isolate;
}

/* ── Subtiles Grid-Muster ────────────────────────────────── */
.miz-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg,  rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.6), transparent 78%);
}

/* ── Shell ───────────────────────────────────────────────── */
.miz-shell {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

/* ──────────────────────────────────────────────────────────
   MOUSE GLOW CURSOR
────────────────────────────────────────────────────────── */
.miz-cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9000;
  width: var(--miz-glow-size);
  height: var(--miz-glow-size);
  margin-left: calc(var(--miz-glow-size) / -2);
  margin-top:  calc(var(--miz-glow-size) / -2);
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(10,132,255,.13) 0%,
    rgba(10,132,255,.06) 40%,
    transparent 70%
  );
  pointer-events: none;
  will-change: transform;
  opacity: 0;
  transition: opacity .4s;
}

/* ──────────────────────────────────────────────────────────
   SECTIONS
────────────────────────────────────────────────────────── */
.miz-section {
  position: relative;
  padding: var(--miz-section-y) 0;
  scroll-margin-top: 110px;
  overflow: hidden;
  isolation: isolate;
  transition: background-color .3s var(--miz-ease);
}

/* Trennlinie oben */
.miz-section[data-section]::before {
  content: "";
  position: absolute;
  top: 0;
  left: max(20px, calc((100% - 1200px) / 2));
  right: max(20px, calc((100% - 1200px) / 2));
  z-index: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    rgba(255,255,255,.20),
    rgba(10,132,255,.46),
    rgba(0,217,255,.16),
    transparent
  );
  box-shadow: 0 0 22px rgba(10,132,255,.16);
  opacity: .85;
}

/* Weicher Übergang nach unten — KEIN blur-Effekt mehr */
.miz-section[data-section]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  z-index: 0;
  height: 100px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(2,8,19,.38));
}

.miz-section > .miz-shell { position: relative; z-index: 1; }

/* Light-Sections */
.miz-section-light {
  color: var(--miz-text);
  background:
    radial-gradient(circle at 14% 0%, rgba(10,132,255,.07), transparent 28%),
    linear-gradient(180deg, #f8fbff, #edf3f9);
}

.miz-section-light[data-section]::before {
  background: linear-gradient(90deg,
    transparent,
    rgba(7,19,37,.09),
    rgba(10,132,255,.28),
    rgba(0,217,255,.14),
    transparent
  );
}

.miz-section-light[data-section]::after {
  background: linear-gradient(180deg, transparent, rgba(237,243,249,.98));
}

/* ──────────────────────────────────────────────────────────
   SECTION HEAD
────────────────────────────────────────────────────────── */
.miz-section-head {
  position: relative;
  max-width: var(--miz-head-max);
  margin: 0 auto var(--miz-section-head-gap);
  padding-left: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Linker Accent-Bar entfällt bei zentriertem Layout */
.miz-section-head::before {
  display: none;
}

/* Sub-Elemente (p) auch zentriert begrenzen */
.miz-section-head p,
.miz-section-head .miz-copy-lg {
  margin-left: auto;
  margin-right: auto;
}

.miz-section-head h2,
.miz-display {
  margin: 18px 0 0;
  font-size: var(--miz-fs-h2);
  line-height: var(--miz-lh-h2);
  letter-spacing: var(--miz-ls-h2);
}

.miz-section-head p,
.miz-copy-lg {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--miz-muted);
  font-size: clamp(17px,1.7vw,20px);
  line-height: 1.68;
}

.miz-section-light .miz-section-head p,
.miz-section-light .miz-copy-lg  { color: var(--miz-text-soft); }
.miz-section-head-dark            { color: #fff; }

/* ──────────────────────────────────────────────────────────
   PILL / BADGE
────────────────────────────────────────────────────────── */
.miz-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 36px;
  padding: 0 15px;
  border-radius: 999px;
  color: #d9ebff;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.miz-pill-dark {
  color: #075fd4;
  background: rgba(10,132,255,.09);
  border-color: rgba(10,132,255,.18);
}

/* Light-Section-Override: Pill bekommt automatisch Brand-Blau auf
   hellem Hintergrund (Vertrauen, Leistungen, Kontakt etc.) */
.miz-section-light .miz-pill,
.miz-section-light .miz-section-head .miz-pill {
  color: #075fd4;
  background: linear-gradient(135deg, rgba(10,132,255,.14), rgba(50,211,239,.06));
  border-color: rgba(10,132,255,.24);
  box-shadow: 0 6px 16px rgba(10,132,255,.10);
}

/* ──────────────────────────────────────────────────────────
   BUTTONS
────────────────────────────────────────────────────────── */
.miz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.miz-btn {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform    .22s var(--miz-ease),
    box-shadow   .22s var(--miz-ease),
    border-color .22s var(--miz-ease),
    background   .22s var(--miz-ease);
}

.miz-btn i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1em;
  height: 1.1em;
  flex: 0 0 auto;
  line-height: 1;
}

.miz-btn:hover  { transform: translateY(-2px); }
.miz-btn:active { transform: translateY(0) scale(.98); }

.miz-btn-primary {
  color: #fff;   /* immer weiß — Button hat immer blauen Gradient-BG */
  background: linear-gradient(135deg, var(--miz-blue), var(--miz-blue-2));
  box-shadow: 0 20px 46px rgba(10,132,255,.28), inset 0 1px 0 rgba(255,255,255,.18);
}

.miz-btn-primary i { color: #fff; }
.miz-btn-primary:hover {
  box-shadow: 0 26px 58px rgba(10,132,255,.40), 0 0 0 8px rgba(10,132,255,.09);
}

.miz-btn-ghost {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.miz-btn-ghost:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.26);
}

.miz-btn-secondary {
  color: #0f1728;
  border: 1px solid rgba(10,28,48,.12);
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(238,244,250,.90));
  box-shadow: 0 16px 34px rgba(7,19,37,.08), inset 0 1px 0 rgba(255,255,255,.92);
}
.miz-btn-secondary:hover {
  border-color: rgba(10,132,255,.30);
  box-shadow: 0 22px 46px rgba(7,19,37,.12), 0 0 0 8px rgba(10,132,255,.08), inset 0 1px 0 rgba(255,255,255,.94);
}

/* ──────────────────────────────────────────────────────────
   GLASSMORPHISM CARD
────────────────────────────────────────────────────────── */
.miz-glass {
  border: var(--miz-card-border-dark);
  background: var(--miz-card-bg-dark), rgba(8,15,27,.58);
  box-shadow: var(--miz-shadow-glass), inset 0 1px 0 rgba(255,255,255,.13);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
}

/* ──────────────────────────────────────────────────────────
   HOVER LIFT (generisch)
────────────────────────────────────────────────────────── */
.miz-hover-lift {
  transition: transform .28s var(--miz-ease), box-shadow .28s var(--miz-ease), border-color .28s var(--miz-ease);
}
.miz-hover-lift:hover {
  transform: translateY(-5px);
  border-color: rgba(10,132,255,.36);
  box-shadow: 0 36px 96px rgba(0,0,0,.42), 0 0 42px rgba(10,132,255,.14), inset 0 1px 0 rgba(255,255,255,.16);
}

/* ──────────────────────────────────────────────────────────
   SPOTLIGHT auf Cards (Mouse-Follow)
────────────────────────────────────────────────────────── */
[data-spotlight] { --spotlight-x: 50%; --spotlight-y: 0%; }

[data-spotlight]::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(
    circle at var(--spotlight-x) var(--spotlight-y),
    rgba(255,255,255,.22),
    transparent 32%
  );
  transition: opacity .2s var(--miz-ease);
  z-index: 0;
}
[data-spotlight]:hover::before { opacity: 1; }

/* ──────────────────────────────────────────────────────────
   GRID UTILITIES
────────────────────────────────────────────────────────── */
.miz-grid   { display: grid; gap: var(--miz-grid-gap); }
.miz-grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.miz-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.miz-grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

.miz-card-grid,
.miz-service-grid { display: grid; gap: var(--miz-grid-gap); }
.miz-card-grid-3,
.miz-service-grid  { grid-template-columns: repeat(3, minmax(0,1fr)); }

/* ──────────────────────────────────────────────────────────
   SCROLL REVEAL ANIMATIONEN
────────────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px) scale(.987);
  transition:
    opacity   .58s var(--miz-ease),
    transform .58s var(--miz-ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger-Delays */
.miz-card-grid [data-reveal]:nth-child(2),
.miz-service-grid [data-reveal]:nth-child(2),
.miz-timeline [data-reveal]:nth-child(2) { transition-delay: .07s; }

.miz-card-grid [data-reveal]:nth-child(3),
.miz-service-grid [data-reveal]:nth-child(3),
.miz-timeline [data-reveal]:nth-child(3) { transition-delay: .14s; }

.miz-timeline [data-reveal]:nth-child(4) { transition-delay: .21s; }

/* Text-Animations */
.miz-text-anim {
  opacity: 0;
  transform: translate3d(0,12px,0);
  transition:
    opacity   .62s var(--miz-ease),
    transform .62s var(--miz-ease);
  transition-delay: var(--miz-anim-delay, 0ms);
  will-change: opacity, transform;
}
.miz-anim-fade-up   { transform: translate3d(0,14px,0); }
.miz-anim-fade-left { transform: translate3d(12px,0,0); }
.miz-anim-fade-down { transform: translate3d(0,-8px,0); }
.miz-anim-zoom-in   { transform: translate3d(0,8px,0) scale(.985); }
.miz-anim-lift-up   { transform: translate3d(0,14px,0); }

[data-reveal].is-visible .miz-text-anim,
.miz-text-anim.is-visible {
  opacity: 1;
  transform: translate3d(0,0,0) scale(1);
}

/* ──────────────────────────────────────────────────────────
   CARD HOVER: Apple TV Tilt Basisstile
────────────────────────────────────────────────────────── */
.miz-info-card,
.miz-service-card,
.miz-timeline article,
.miz-faq-item,
.miz-hero-panel {
  will-change: transform;
  transition:
    transform    .18s var(--miz-ease),
    box-shadow   .18s var(--miz-ease),
    border-color .18s var(--miz-ease);
}
/* Reset nach mouseleave — smooth zurückfedern */
.miz-info-card:not(:hover),
.miz-service-card:not(:hover),
.miz-timeline article:not(:hover),
.miz-faq-item:not(:hover) {
  transition:
    transform    .5s var(--miz-ease),
    box-shadow   .5s var(--miz-ease),
    border-color .5s var(--miz-ease);
}

/* ──────────────────────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .miz-grid-2,
  .miz-grid-3,
  .miz-grid-4,
  .miz-card-grid-3,
  .miz-service-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  :root {
    --miz-card-pad:         22px;
    --miz-grid-gap:         16px;
    --miz-section-head-gap: 28px;
  }

  .miz-shell { width: min(100% - 28px, 1200px); }

  .miz-section-head { padding-left: 18px; }
  .miz-section      { padding: var(--miz-section-y-mobile) 0; }

  .miz-grid-2,
  .miz-grid-3,
  .miz-grid-4,
  .miz-card-grid-3,
  .miz-service-grid { grid-template-columns: 1fr; }

  .miz-actions,
  .miz-btn { width: 100%; }

  .miz-glass {
    backdrop-filter: blur(14px) saturate(125%);
    -webkit-backdrop-filter: blur(14px) saturate(125%);
  }

  .miz-cursor-glow { display: none; }
}

/* ──────────────────────────────────────────────────────────
   PREFERS REDUCED MOTION
────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation:  none !important;
    transition: none !important;
  }

  [data-reveal] { opacity: 1; transform: none; }
  .miz-text-anim { opacity: 1; transform: none; }
  .miz-cursor-glow { display: none; }
}