/* =========================================================================
   MG4 App-Ökosystem – gemeinsames Stylesheet
   Wird von der Startseite (index.html) und ALLEN App-Unterseiten (apps/*.html)
   genutzt. Unterseiten binden es mit  <link rel="stylesheet" href="../assets/style.css">
   ein. Bitte NICHT pro Seite eigenes CSS erfinden – diese Klassen verwenden,
   damit alle Seiten einheitlich aussehen.
   ========================================================================= */

:root {
    --bg:        #0c0f14;
    --bg-soft:   #12171f;
    --panel:     #161d27;
    --panel-2:   #1c2531;
    --line:      #27313f;
    --text:      #e8edf3;
    --muted:     #9aa7b6;
    --accent:    #ff7a18;   /* MG-Orange */
    --accent-2:  #38c7f0;   /* Tech-Cyan  */
    --ok:        #39d98a;
    --radius:    16px;
    --maxw:      1180px;
    --shadow:    0 10px 40px rgba(0,0,0,.45);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---- Kopfzeile ---- */
.topbar {
    position: sticky; top: 0; z-index: 50;
    background: rgba(12,15,20,.82);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.topbar .wrap { display: flex; align-items: center; gap: 18px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .3px; color: var(--text); }
.brand .logo {
    width: 30px; height: 30px; border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), #ff4d4d);
    display: grid; place-items: center; font-weight: 800; color: #1a0f00; font-size: 15px;
}
.topbar nav { margin-left: auto; display: flex; gap: 20px; }
.topbar nav a { color: var(--muted); font-size: 15px; }
.topbar nav a:hover { color: var(--text); text-decoration: none; }

/* ---- Hero ---- */
.hero {
    position: relative;
    padding: 80px 0 64px;
    background:
        radial-gradient(1200px 400px at 80% -10%, rgba(255,122,24,.16), transparent 60%),
        radial-gradient(900px 400px at 0% 0%, rgba(56,199,240,.12), transparent 55%);
    border-bottom: 1px solid var(--line);
}
.hero h1 { font-size: clamp(32px, 5vw, 56px); line-height: 1.05; margin: 0 0 18px; letter-spacing: -.5px; }
.hero p.lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 720px; margin: 0 0 28px; }
.hero .accent { color: var(--accent); }

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

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
    border: 1px solid var(--line); color: var(--text); background: var(--panel);
    transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); border-color: var(--accent); }
.btn.primary { background: linear-gradient(135deg, var(--accent), #ff5a2e); color: #1a0f00; border: none; }
.btn.primary:hover { filter: brightness(1.05); }

/* ---- Abschnitte ---- */
section { padding: 60px 0; }
section h2 { font-size: clamp(24px, 3.4vw, 34px); margin: 0 0 10px; letter-spacing: -.3px; }
section .sub { color: var(--muted); max-width: 680px; margin: 0 0 34px; }

.eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: 12px; font-weight: 700; color: var(--accent); margin: 0 0 10px; }

/* ---- Feature-/Schritt-Raster ---- */
.grid { display: grid; gap: 18px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 22px; transition: transform .14s ease, border-color .14s ease;
}
.card h3 { margin: 10px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .ico { font-size: 26px; }

/* ---- App-Kacheln (Startseite) ---- */
.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.app-card {
    display: flex; flex-direction: column; gap: 4px;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 22px; color: var(--text);
    transition: transform .14s ease, border-color .14s ease, background .14s ease;
}
.app-card:hover { text-decoration: none; transform: translateY(-3px); border-color: var(--accent); background: var(--panel-2); }
.app-card .top { display: flex; align-items: center; gap: 14px; }
.app-card .icon {
    width: 52px; height: 52px; border-radius: 13px; flex: 0 0 auto;
    display: grid; place-items: center; font-size: 26px;
    background: var(--panel-2); border: 1px solid var(--line);
}
.app-card .name { font-weight: 700; font-size: 18px; }
.app-card .desc { color: var(--muted); font-size: 15px; margin-top: 10px; }
.app-card .more { margin-top: auto; padding-top: 14px; color: var(--accent); font-size: 14px; font-weight: 600; }

/* ---- Badges / Pills ---- */
.pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
    background: var(--panel-2); border: 1px solid var(--line); color: var(--muted);
}
.pill.cat { color: var(--accent); border-color: rgba(255,122,24,.35); }
.pill.ver { color: var(--muted); }

/* =========================================================================
   App-Unterseiten (apps/*.html)
   ========================================================================= */
.app-hero {
    padding: 56px 0 36px;
    background: radial-gradient(1000px 360px at 85% -20%, rgba(255,122,24,.14), transparent 60%);
    border-bottom: 1px solid var(--line);
}
.app-hero .head { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.app-hero .icon {
    width: 72px; height: 72px; border-radius: 18px; flex: 0 0 auto;
    display: grid; place-items: center; font-size: 36px;
    background: var(--panel); border: 1px solid var(--line);
}
.app-hero h1 { margin: 0; font-size: clamp(28px, 4vw, 42px); }
.app-hero .meta { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.app-hero p.lead { color: var(--muted); font-size: 18px; max-width: 760px; margin: 22px 0 0; }

.back { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.back:hover { color: var(--text); text-decoration: none; }

/* Feature-Liste (App-Unterseite) */
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; }
.feature-list .check {
    flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%;
    background: rgba(57,217,138,.14); color: var(--ok);
    display: grid; place-items: center; font-size: 14px; font-weight: 700; margin-top: 2px;
}
.feature-list b { color: var(--text); }
.feature-list span { color: var(--muted); }

/* Screenshot-Galerie.
   Querformat-Shots (Emulator 2560x852) am besten eine pro Reihe.
   Hochformat/schmal: .shots.grid-2 oder .grid-3 nutzen. */
.shots { display: grid; gap: 22px; }
.shots.grid-2 { grid-template-columns: repeat(2, 1fr); }
.shots.grid-3 { grid-template-columns: repeat(3, 1fr); }
.shot {
    margin: 0; background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
}
.shot img { width: 100%; height: auto; background: #000; }
.shot figcaption { padding: 12px 16px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); }

/* Schritt-für-Schritt */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.steps li {
    position: relative; padding: 18px 20px 18px 64px;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.steps li::before {
    counter-increment: step; content: counter(step);
    position: absolute; left: 18px; top: 16px;
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #ff5a2e); color: #1a0f00;
    display: grid; place-items: center; font-weight: 800;
}
.steps li b { display: block; margin-bottom: 2px; }
.steps li span { color: var(--muted); }

.note {
    border-left: 3px solid var(--accent-2); background: var(--bg-soft);
    padding: 14px 18px; border-radius: 0 12px 12px 0; color: var(--muted); font-size: 15px;
}

/* ---- Fuß ---- */
.footer { border-top: 1px solid var(--line); padding: 34px 0; color: var(--muted); font-size: 14px; }
.footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .grid.cols-3, .apps { grid-template-columns: repeat(2, 1fr); }
    .shots.grid-2, .shots.grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .grid.cols-3, .grid.cols-2, .apps { grid-template-columns: 1fr; }
    .topbar nav { display: none; }
    section { padding: 44px 0; }
    .hero { padding: 56px 0 44px; }
}

/* =========================================================================
   Zweisprachigkeit (DE / EN)
   Jeder Text wird in beiden Sprachen hinterlegt – inline als
   <span class="lang-de">…</span><span class="lang-en">…</span>,
   oder als ganze Blöcke <div class="lang-de">…</div><div class="lang-en">…</div>.
   Das Skript assets/lang.js setzt <html data-lang="de|en">. Vor dem Laden des
   Skripts zeigen wir Deutsch (Standard), damit nichts flackert.
   ========================================================================= */
.lang-en { display: none; }
[data-lang="en"] .lang-de { display: none; }
[data-lang="en"] .lang-en { display: revert; }

/* Disclaimer-Banner ganz oben – bewusst auffällig */
.disclaimer {
    background: linear-gradient(135deg, rgba(255,40,40,.20), rgba(255,77,77,.12));
    border: 4px solid #ff2d2d;
    border-radius: 14px;
    margin: 22px auto;
    max-width: var(--maxw);
    width: calc(100% - 40px);
    box-shadow: 0 0 0 1px rgba(255,45,45,.25), 0 8px 30px rgba(255,0,0,.12);
}
.disclaimer .wrap { padding: 22px 24px; display: flex; gap: 18px; align-items: center; }
.disclaimer .mark { font-size: 40px; line-height: 1; flex: 0 0 auto; }
.disclaimer .txt { font-size: 20px; line-height: 1.5; }
.disclaimer .txt strong { color: #ff4d4d; display: block; font-size: 24px; font-weight: 800; margin-bottom: 4px; letter-spacing: .2px; }
.disclaimer .txt span { color: var(--text); }
@media (max-width: 620px) {
    .disclaimer .txt { font-size: 17px; }
    .disclaimer .txt strong { font-size: 20px; }
    .disclaimer .mark { font-size: 32px; }
}

/* Sprach-Umschalter in der Kopfzeile */
.langsw { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.langsw button {
    appearance: none; border: 0; background: transparent; color: var(--muted);
    font: inherit; font-size: 13px; font-weight: 700; padding: 6px 12px; cursor: pointer;
}
.langsw button.active { background: var(--accent); color: #1a0f00; }

/* Helles Schema, falls das System es verlangt */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg:#f5f7fa; --bg-soft:#eef1f6; --panel:#ffffff; --panel-2:#f1f4f9;
        --line:#dce3ec; --text:#1a2230; --muted:#5a6675; --shadow:0 10px 30px rgba(20,30,50,.12);
    }
}