/* assets/style.css (clean + fixed) */

/* =========================
   Variables + Base
   ========================= */
:root{
  --brand-blue:#425F8A;
  --accent:#ff7a18;

  --page:#f3f6fb;
  --surface:#ffffff;
  --surface-2:#f7f9fc;

  --text:#111827;
  --muted:#475569;
  --line:#e5e7eb;

  --shadow: 0 10px 30px rgba(15, 23, 42, 0.10);
  --max:1100px;
  --radius:16px;

  /* FIX 6: Z-Index-System vereinheitlicht */
  --z-fab:      100;
  --z-nav:      200;
  --z-dropdown: 210;
  --z-overlay:  190;
  --z-menu:     400;
  --z-toggle:   410;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }

body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--page);
  color:var(--text);
  line-height:1.5;
}

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

.container{
  max-width:var(--max);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* =========================
   Header / Navigation
   ========================= */
.topbar{
  background:var(--brand-blue);
  border-bottom:1px solid rgba(255,255,255,.18);
}

.nav{
  position:sticky;
  top:0;
  /* FIX 1: explizit relative, damit absolute Kinder korrekt positioniert werden */
  /*position:relative;*/
  z-index:var(--z-nav);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 24px; /* Padding hier zentralisiert */
}

.brand{
  display:flex;
  align-items:center;
  gap:0;
  color:#fff;
  min-height:56px;
}

.brand img{
  height:80px;
  width:auto;
  display:block;
}

/* Desktop menu wrapper */
.menu{
  display:flex;
  align-items:center;
}

/* Menü als Liste */
.menu .menu-list{
  list-style:none;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin:0;
  padding:0;
  align-items:center;
}

.menu .menu-list > li{
  display:flex;
  align-items:center;
}

/* Links */
.menu a{
  color:rgba(255,255,255,.92);
  font-weight:700;
  padding:8px 10px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
}

@media (hover:hover){
  .menu a:hover{
    color:#fff;
    background:rgba(255,255,255,.12);
  }
}

/* Dropdown (Desktop + Tastatur) */
.menu .has-submenu{ position:relative; }

.menu .has-submenu > a.submenu-trigger::after{
  content:"▾";
  margin-left:6px;
  font-size:.9em;
  opacity:.85;
  pointer-events:none;
}

.menu .submenu{
  list-style:none;
  position:absolute;
  top:100%;
  left:0;
  margin-top:10px;
  min-width:240px;
  padding:10px;
  border-radius:14px;
  background:#fff;
  box-shadow:0 12px 30px rgba(0,0,0,.12);
  display:none;
  z-index:var(--z-dropdown);
}

.menu .submenu a{
  display:block;
  padding:10px 12px;
  border-radius:10px;
  color:var(--text);
  font-weight:700;
}

@media (hover:hover){
  .menu .submenu a:hover{ background:var(--surface-2); }
}

/* Hover-Bridge für sauberes Dropdown */
@media (min-width:901px){
  .menu .has-submenu::after{
    content:"";
    position:absolute;
    left:0;
    right:0;
    top:100%;
    height:10px;
  }
  .menu .has-submenu:hover > .submenu{ display:block; }
}

/* Tastatur */
.menu .has-submenu:focus-within > .submenu{ display:block; }

/* Hamburger */
.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  position:relative;
  z-index:var(--z-toggle);
}

.menu-toggle span{
  width:28px;
  height:3px;
  background:#fff;
  border-radius:3px;
  transition:transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.active span:nth-child(1){
  transform:rotate(45deg) translate(7px, 7px);
}
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){
  transform:rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation (Offcanvas) */
@media (max-width:900px){
  .menu-toggle{ display:flex; }

  .nav-inner{ position:relative; }
  /* FIX 2: padding-left/right aus diesem Block entfernt (bereits in .nav-inner global) */

  nav.menu{
    position:absolute;
    top:100%;
    right:0;
    left:auto;
    /* FIX 3: transform:none entfernt (war ohne Effekt) */
    width:min(92vw, 360px);
    margin-top:10px;
    padding:12px;
    background:var(--brand-blue);
    border:1px solid rgba(255,255,255,.18);
    border-radius:16px;
    box-shadow:0 18px 40px rgba(0,0,0,.22);
    display:none;
    z-index:var(--z-menu);
  }
  nav.menu.active{ display:block; }

  .menu .menu-list{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    margin:0;
    padding:0;
    list-style:none;
  }

  .menu .menu-list > li{ display:block; }

  .menu a{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:12px 14px;
    border-radius:999px;
    font-size:16px;
    font-weight:700;
    color:rgba(255,255,255,.92);
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.14);
  }
  .menu a:hover{
    background:rgba(255,255,255,.12);
    border-color:rgba(255,255,255,.22);
    color:#fff;
  }

  nav.menu .submenu-trigger::after{
    content:"▾";
    margin-left:10px;
    opacity:.9;
    pointer-events:none;
  }
  nav.menu .has-submenu.open > .submenu-trigger::after{
    content:"▴";
  }

  nav.menu .has-submenu > .submenu{
    position:static;
    display:none;
    margin:10px 0 0;
    padding:10px;
    border-radius:14px;
    background:#fff;
    box-shadow:0 12px 30px rgba(0,0,0,.18);
  }
  nav.menu .has-submenu.open > .submenu{ display:block; }

  nav.menu .submenu a{
    background:transparent;
    border:0;
    color:var(--text);
    font-weight:700;
    border-radius:10px;
    padding:10px 12px;
    justify-content:flex-start;
  }
  nav.menu .submenu a:hover{
    background:var(--surface-2);
  }

  .menu-overlay{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.35);
    z-index:var(--z-overlay);
  }
  .menu-overlay.active{ display:block; }

  .nav{ z-index:var(--z-nav); }
  .menu-toggle{ z-index:var(--z-toggle); }
}

/* =========================
   HERO
   ========================= */
.hero{
  position:relative;
  min-height:40vh;
  display:flex;
  align-items:center;
  color:#fff;
  overflow:hidden;
  background:var(--brand-blue);
  margin-bottom:32px;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:rgba(66, 95, 138, 0.75);
}

.hero-content{
  position:relative;
  z-index:1;
  max-width:720px;
  padding:64px 0;
}

.hero h1{
  font-size:clamp(32px, 4vw, 56px);
  line-height:1.1;
  margin:0 0 12px;
  color:#fff;
}

.hero h2{
  font-size:clamp(24px, 4vw, 32px);
  line-height:1.1;
  margin:0 0 12px;
  color:var(--accent);
}

.hero p{
  font-size:clamp(16px, 2vw, 20px);
  margin:0 0 24px;
  opacity:.95;
  color:#fff;
}

.hero-cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

/* FIX 5: Hero-Hintergründe per CSS Custom Property (DRY)
   Im HTML einfach: <section class="hero" style="--hero-bg:url('/assets/hero-office.jpg')">
   Kein body-Klassen-Wildwuchs mehr nötig.
*/
.hero[style*="--hero-bg"]{
  background-image:var(--hero-bg);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}


/* Fallback: Seiten die noch Body-Klassen verwenden (Rückwärtskompatibilität) */
.page-home .hero            { min-height:60vh; background-image:url("/assets/hero-office.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-privat .hero          { min-height:50vh; background-image:url("/assets/hero-privat.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-unternehmen .hero     { min-height:50vh; background-image:url("/assets/hero-unternehmen.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-kontakt .hero         { min-height:30vh; background-image:url("/assets/hero-kontakt.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-impressum .hero,
.page-datenschutz .hero     { min-height:15vh; background-image:none; background:var(--brand-blue); }
.page-agb .hero             { min-height:12vh; background-image:none; background:var(--brand-blue); }
.page-wlan .hero            { min-height:45vh; background-image:url("/assets/hero-wlan.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-pc .hero              { min-height:45vh; background-image:url("/assets/hero-pc.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-setup .hero           { min-height:45vh; background-image:url("/assets/hero-setup.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
.page-backup .hero          { min-height:45vh; background-image:url("/assets/hero-backup.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-kameras .hero             { min-height:45vh; background-image:url("/assets/hero-kameras.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-it-betreuung .hero        { min-height:45vh; background-image:url("/assets/hero-it-betreuung.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-netzwerk-wlan .hero       { min-height:45vh; background-image:url("/assets/hero-netzwerke-wlan.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-buerosoftware-email .hero { min-height:45vh; background-image:url("/assets/hero-unternehmen-software.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-telefonie-drucker .hero   { min-height:45vh; background-image:url("/assets/hero-unternehmen-geraete.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-hardware-einrichtung .hero{ min-height:45vh; background-image:url("/assets/hero-unternehmen-hardware.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-unternehmen-kameras .hero { min-height:45vh; background-image:url("/assets/hero-unternehmen-kamera.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-website-domain .hero      { min-height:45vh; background-image:url("/assets/hero-unternehmen-website.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }
body.page-notfall-hilfe .hero       { min-height:45vh; background-image:url("/assets/hero-unternehmen-notfall.jpg"); background-size:cover; background-position:center; background-repeat:no-repeat; }

@media (max-width:640px){
  .hero{ min-height:50vh; }
  .hero-content{ padding:44px 18px; }
  .page-impressum .hero,
  .page-datenschutz .hero{ min-height:25vh; }
  .page-agb .hero{ min-height:18vh; }
  .page-agb .hero-content{ padding:24px 18px; }
}

@media (max-width:420px){
  .hero-content{ padding-left:20px; padding-right:20px; }
}

/* =========================
   Buttons
   ========================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 24px;
  border-radius:999px;
  background:var(--accent);
  color:#fff;
  font-weight:700;
  border:2px solid transparent;
  cursor:pointer;
  transition:filter 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
}

.btn:hover{ filter:brightness(1.08); }

.btn-outline{
  background:transparent;
  border:2px solid rgba(255,255,255,0.85);
  color:#fff;
}

.btn-outline:hover{ background:rgba(255,255,255,0.15); }

.btn-primary{
  background:var(--brand-blue);
  color:#fff;
  border-color:transparent;
}

.btn-primary:hover{ filter:brightness(1.05); }

.btn-ghost{
  background:#fff;
  color:var(--text);
  border:1px solid var(--line);
}

.btn-ghost:hover{ background:var(--surface-2); }

/* =========================
   Typography helpers
   ========================= */
.kicker{
  color:var(--brand-blue);
  font-weight:900;
  letter-spacing:.6px;
  text-transform:uppercase;
  font-size:12px;
}

.lead{
  color:var(--muted);
  font-size:18px;
  line-height:1.6;
  max-width:75ch;
}

@media (max-width:900px){
}

.split{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
  margin-top:14px;
}

/* =========================
   Layout grids
   ========================= */
.grid{ display:grid; gap:16px; }
.grid-2{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid-3{ grid-template-columns:repeat(3,minmax(0,1fr)); }

@media (max-width:900px){
  .grid-2,.grid-3{ grid-template-columns:1fr; }
}

/* =========================
   Cards
   ========================= */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}

.card h2,.card h3{ margin:8px 0 8px; }
.card p{ color:var(--muted); margin:0 0 12px; line-height:1.6; }

/* Lists & separators */
.list{ margin:0; padding-left:18px; color:var(--muted); line-height:1.7; }
.hr{ height:2px; background:var(--accent); margin:18px 0; }

/* =========================
   Footer (Brand)
   ========================= */
.site-footer--brand{
  margin-top:48px;
  background:var(--brand-blue);
  color:rgba(255,255,255,.92);
  position:relative;
  padding:36px 0 0;
}

.site-footer--brand::before{
  content:"";
  position:absolute;
  left:0; right:0; top:0;
  height:4px;
  background:var(--accent);
}

.footer-grid{
  display:grid;
  gap:28px;
  grid-template-columns:1.2fr 1fr 1fr;
  align-items:start;
}

.footer-logo{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  margin-bottom:12px;
}

.footer-logo img{
  height:34px;
  width:auto;
  display:block;
}

.footer-title{
  font-weight:800;
  font-size:16px;
  margin-bottom:12px;
  color:#fff;
}

.footer-text{
  color:rgba(255,255,255,.88);
  line-height:1.55;
  margin:0 0 14px;
  max-width:52ch;
}

.footer-meta{
  color:rgba(255,255,255,.82);
  line-height:1.55;
  font-size:14px;
}

.footer-meta-title{
  font-weight:700;
  color:rgba(255,255,255,.95);
  margin-bottom:4px;
}

.footer-contact{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:6px;
}

.site-footer--brand .footer-link{
  color:rgba(255,255,255,.88);
  text-decoration:none;
}

.site-footer--brand .footer-link:hover{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:3px;
}

.footer-list{
  display:grid;
  gap:8px;
}

.footer-bottom{
  margin-top:34px;
  border-top:1px solid rgba(255,255,255,.18);
  padding:16px 0;
  background:rgba(0,0,0,.10);
}

.footer-bottom-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:14px;
  color:rgba(255,255,255,.78);
}

.footer-bottom-links{
  display:flex;
  align-items:center;
  gap:10px;
}

.dot{ opacity:.6; }

@media (max-width:900px){
  .footer-grid{ grid-template-columns:1fr; }
  .footer-bottom-inner{ flex-direction:column; align-items:flex-start; }
}

/* =========================
   Floating contact buttons
   ========================= */
.fab{
  position:fixed;
  right:18px;
  bottom:18px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:var(--z-fab);
}

.fab a{
  background:#ffffff;
  border:1px solid var(--line);
  padding:10px 12px;
  border-radius:999px;
  font-weight:900;
  box-shadow:var(--shadow);
}

.fab a:hover{ background:var(--surface-2); }

/* FIX 4: :has() statt ~ Geschwister-Selektor (robuster, funktioniert unabhängig von DOM-Position) */
@media (max-width:900px){
  body:has(nav.menu.active) .fab{ display:none; }
}

/* Anker-Ziele */
#pakete, #leistungen{ scroll-margin-top:110px; }

/* =========================
   Contact Form
   ========================= */
.contact-form{
  display:flex;
  flex-direction:column;
  gap:16px;
}

.form-group{
  display:flex;
  flex-direction:column;
  gap:6px;
}

.form-group label{
  font-weight:700;
  font-size:14px;
  color:var(--text);
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group textarea{
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:6px;
  font-family:inherit;
  font-size:15px;
  background:var(--surface);
  color:var(--text);
  transition:border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--brand-blue);
}

.form-group textarea{
  resize:vertical;
  min-height:80px;
}

.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

@media (max-width:600px){
  .form-row{ grid-template-columns:1fr; }
}

.form-hint{
  font-size:13px;
  color:var(--muted);
  margin:-10px 0 0 0;
}

.required{ color:#e11d48; }

.radio-group{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.radio-label{
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
  font-weight:400;
}

.radio-label input[type="radio"]{
  width:18px;
  height:18px;
  cursor:pointer;
}