/* © 2026 BGGI GmbH. Alle Rechte vorbehalten. */
/* BüroFuchs — Design-System nach BGGI-Standard (Farbpalette + Typografie) */

:root {
  --color-primary:        #0B1F3A; /* Navy — Hintergrund/Header/Footer */
  --color-secondary:      #1E4E8C; /* Royal Blue — Buttons/Links/Titel */
  --color-accent:         #D4AF37; /* Gold — Logo/Highlights */
  --color-success:        #0F7B6C; /* Emerald — Erfolg/wichtig */
  --color-success-alt:    #1B5E20; /* Forest — Alternative */
  --color-accent-olive:   #556B2F; /* Olive — elegante Akzente */
  --color-mint:           #A7F3D0; /* Mint — Alerts/helle Flächen */
  --color-bg:             #FFFFFF; /* Weiß — Hintergrund */
  --color-section:        #F5F7FA; /* Off-White — Abschnitte */
  --color-text:           #2D3748; /* Charcoal — Text */
  --color-border:         #E5E7EB; /* Light Gray — Rahmen */

  --font-latin:  "Inter", system-ui, sans-serif;
  --font-arabic: "IBM Plex Sans Arabic", sans-serif;

  --fw-heading:  600;
  --fw-body:     400;
  --fw-button:   500;

  --fs-h1:       48px;
  --fs-h2:       32px;
  --fs-h3:       20px;
  --fs-body:     16px;
  --fs-small:    14px;
  --fs-caption:  12px;

  --radius: 12px;
  --shadow: 0 4px 16px rgba(11, 31, 58, .08);
  --maxw: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-latin);
  font-size: var(--fs-body);
  font-weight: var(--fw-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

[dir="rtl"], :lang(ar) { font-family: var(--font-arabic); }

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

/* ---------- Header ---------- */
.site-header {
  background: var(--color-primary);
  color: #fff;
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.brand img { width: 34px; height: 34px; }
.brand strong { font-size: 20px; font-weight: 700; letter-spacing: .2px; }
.brand strong span { color: var(--color-accent); }
.main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.main-nav a {
  color: #E7ECF3; text-decoration: none; font-weight: var(--fw-button);
  font-size: 15px; padding: 8px 12px; border-radius: 8px;
}
.main-nav a:hover { background: rgba(255,255,255,.1); color: #fff; }
.main-nav a.active { color: var(--color-accent); }
.main-nav a.nav-cta {
  background: var(--color-accent); color: var(--color-primary); font-weight: 600;
}
.main-nav a.nav-cta:hover { filter: brightness(1.06); }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, var(--color-primary) 0%, #123058 60%, var(--color-secondary) 100%); color: #fff; padding: 72px 0 64px; }
.hero h1 { font-size: clamp(30px, 5vw, var(--fs-h1)); font-weight: 700; line-height: 1.15; max-width: 760px; }
.hero h1 em { color: var(--color-accent); font-style: normal; }
.hero p.lead { font-size: 19px; margin-top: 18px; max-width: 640px; color: #DCE4EF; }
.hero .cta-row { margin-top: 30px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero .hinweis { margin-top: 14px; font-size: var(--fs-small); color: #A9B7CB; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-family: var(--font-latin); font-weight: var(--fw-button); font-size: 16px;
  padding: 12px 22px; border-radius: 10px; border: 1px solid transparent;
  transition: all .15s ease;
}
.btn-primary { background: var(--color-secondary); color: #fff; }
.btn-primary:hover { background: #17406f; }
.btn-gold { background: var(--color-accent); color: var(--color-primary); font-weight: 600; }
.btn-gold:hover { filter: brightness(1.06); }
.btn-outline { border-color: var(--color-border); color: var(--color-secondary); background: #fff; }
.btn-outline:hover { border-color: var(--color-secondary); }
.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.1); }
.btn[disabled], .btn.disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }
.btn-block { display: block; width: 100%; text-align: center; }

/* ---------- Sections ---------- */
section { padding: 56px 0; }
section.alt { background: var(--color-section); }
h1 { font-size: clamp(26px, 4.4vw, 36px); font-weight: 700; color: var(--color-primary); margin-bottom: 8px; line-height: 1.2; }
h2 { font-size: clamp(24px, 4vw, var(--fs-h2)); font-weight: var(--fw-heading); color: var(--color-primary); margin-bottom: 8px; }
.section-sub { color: #5A6779; max-width: 640px; margin-bottom: 32px; }
h3 { font-size: var(--fs-h3); font-weight: var(--fw-heading); color: var(--color-primary); }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow);
}
.card .icon { font-size: 26px; margin-bottom: 10px; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 15px; color: #4A5568; }

.badge {
  display: inline-block; font-size: var(--fs-caption); font-weight: 600;
  padding: 3px 10px; border-radius: 999px; letter-spacing: .3px;
}
.badge-gold { background: rgba(212,175,55,.15); color: #8a6d1b; border: 1px solid rgba(212,175,55,.4); }
.badge-green { background: var(--color-mint); color: var(--color-success-alt); }
.badge-blue { background: rgba(30,78,140,.1); color: var(--color-secondary); }

/* ---------- Preise ---------- */
.price-card { position: relative; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--color-accent); }
.price-card .preis { font-size: 38px; font-weight: 700; color: var(--color-primary); margin: 10px 0 2px; }
.price-card .preis small { font-size: 15px; font-weight: 400; color: #5A6779; }
.price-card ul { list-style: none; margin: 16px 0 22px; flex: 1; }
.price-card ul li { padding: 6px 0 6px 26px; position: relative; font-size: 15px; }
.price-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--color-success); font-weight: 700; }
.price-card ul li.neg::before { content: "—"; color: #A0AEC0; }

/* ---------- Formulare (Werkzeuge) ---------- */
.tool-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.tool-tab {
  border: 1px solid var(--color-border); background: #fff; border-radius: 999px;
  padding: 8px 16px; font-size: 15px; font-weight: var(--fw-button);
  color: var(--color-text); cursor: pointer; transition: all .15s;
}
.tool-tab:hover { border-color: var(--color-secondary); color: var(--color-secondary); }
.tool-tab.active { background: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); }
.form-field input, .form-field textarea, .form-field select {
  font-family: inherit; font-size: 15px; color: var(--color-text);
  padding: 10px 12px; border: 1px solid var(--color-border); border-radius: 8px;
  background: #fff;
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: 2px solid rgba(30,78,140,.35); border-color: var(--color-secondary);
}

.ergebnis {
  background: var(--color-section); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 20px; margin-top: 24px; white-space: pre-wrap;
  font-size: 15.5px;
}
.ergebnis[dir="rtl"] { text-align: right; }

.alert {
  border-radius: 10px; padding: 12px 16px; font-size: var(--fs-small); margin: 14px 0;
}
.alert-info { background: var(--color-mint); color: var(--color-success-alt); }
.alert-warn { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }
.alert-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

.quota-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--color-border); border-radius: 999px;
  padding: 6px 14px; font-size: var(--fs-small); font-weight: 500;
}
.quota-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-success); }

/* ---------- Tabellen ---------- */
.tabelle-wrap { overflow-x: auto; }
table.vergleich { width: 100%; border-collapse: collapse; font-size: 15px; background: #fff; }
table.vergleich th, table.vergleich td { border: 1px solid var(--color-border); padding: 10px 14px; text-align: left; }
table.vergleich th { background: var(--color-primary); color: #fff; font-weight: 600; }
table.vergleich tr:nth-child(even) { background: var(--color-section); }

/* ---------- FAQ ---------- */
details.faq {
  border: 1px solid var(--color-border); border-radius: 10px; padding: 14px 18px;
  margin-bottom: 10px; background: #fff;
}
details.faq summary { font-weight: 600; color: var(--color-primary); cursor: pointer; }
details.faq p { margin-top: 10px; font-size: 15px; color: #4A5568; }

/* ---------- Rechtstexte ---------- */
.recht { max-width: 780px; }
.recht h1 { font-size: 30px; color: var(--color-primary); margin-bottom: 20px; }
.recht h2 { font-size: 20px; margin: 26px 0 8px; }
.recht h3 { font-size: 17px; margin: 18px 0 6px; }
.recht p, .recht li { font-size: 15px; }
.recht ul { padding-left: 22px; margin: 8px 0; }
.recht blockquote { border-left: 3px solid var(--color-accent); padding-left: 14px; margin: 12px 0; color: #4A5568; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary); color: #A9B7CB; padding: 40px 0 28px; margin-top: 40px; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 28px; }
.site-footer h3.fuss-titel { color: #fff; font-size: 15px; font-weight: 600; margin-bottom: 10px; }
.site-footer a { color: #A9B7CB; text-decoration: none; font-size: var(--fs-small); display: block; padding: 3px 0; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer .copyright { border-top: 1px solid rgba(255,255,255,.12); margin-top: 26px; padding-top: 16px; font-size: var(--fs-caption); }

/* ---------- Sonstiges ---------- */
.spinner {
  display: inline-block; width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid rgba(30,78,140,.25); border-top-color: var(--color-secondary);
  animation: spin .8s linear infinite; vertical-align: -4px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.center { text-align: center; }
.mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.klein { font-size: var(--fs-small); color: #5A6779; }

/* ---------- Sprachwahl ---------- */
.sprach-wahl {
  background: rgba(255,255,255,.08); color: #E7ECF3;
  border: 1px solid rgba(255,255,255,.25); border-radius: 8px;
  padding: 6px 10px; font-family: var(--font-latin); font-size: 14px; cursor: pointer;
}
.sprach-wahl option { color: var(--color-text); background: #fff; }

[dir="rtl"] .main-nav { direction: rtl; }
[dir="rtl"] .price-card ul li { padding: 6px 26px 6px 0; }
[dir="rtl"] .price-card ul li::before { left: auto; right: 0; }
[dir="rtl"] .recht blockquote { border-left: none; border-right: 3px solid var(--color-accent); padding-left: 0; padding-right: 14px; }

/* ---------- Aktionsleiste (Ergebnis) ---------- */
.aktionsleiste { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.teilen-plattformen { display: inline-flex; gap: 6px; align-items: center; }
.plattform-knopf {
  border: 1px solid var(--color-border); background: #fff; color: var(--color-text);
  border-radius: 999px; padding: 7px 14px; font-family: var(--font-latin);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: all .15s;
}
.plattform-knopf:hover { border-color: var(--color-secondary); color: var(--color-secondary); }

.pdf-optionen {
  border: 1px solid var(--color-border); border-radius: 10px;
  padding: 12px 16px; background: #fff;
}
.pdf-optionen summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--color-primary); }

/* ---------- Footer: Social ---------- */
.social-leiste { display: flex; gap: 12px; margin-top: 14px; }
.social-leiste a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%; padding: 0;
  border: 1px solid rgba(255,255,255,.25); color: #DCE4EF;
}
.social-leiste a:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* ---------- PDF-Druck ---------- */
#druckbereich { display: none; }

@media print {
  body > *:not(#druckbereich) { display: none !important; }
  #druckbereich { display: block; font-family: var(--font-latin); color: #111; }
  #druckbereich[dir="rtl"], #druckbereich .druck-text[dir="rtl"] { font-family: var(--font-arabic); }
  .druck-kopf { display: flex; align-items: center; gap: 16px; }
  .druck-kopf img { width: 64px; height: 64px; object-fit: contain; }
  .druck-uebertitel { font-size: 22px; font-weight: 700; color: #0B1F3A; }
  .druck-untertitel { font-size: 13px; color: #555; margin-top: 2px; }
  .druck-linie { border: none; border-top: 2px solid #D4AF37; margin: 14px 0 18px; }
  .druck-text { font-size: 12.5pt; line-height: 1.65; white-space: pre-wrap; }
  .druck-fuss {
    margin-top: 28px; padding-top: 8px; border-top: 1px solid #ddd;
    font-size: 9pt; color: #888;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr; }
  /* Kopfzeile kompakt: Marke und Sprache in einer Zeile, Navigation als
     eine seitlich schiebbare Zeile darunter. Vorher brauchte der Kopf auf dem
     Handy fast die halbe Bildschirmhöhe. */
  .site-header .container {
    flex-wrap: wrap; padding: 8px 16px; gap: 6px; min-height: 0;
  }
  .brand strong { font-size: 18px; }
  .brand img { width: 28px; height: 28px; }
  .sprach-wahl { margin-left: auto; padding: 5px 8px; font-size: 13px; }
  .main-nav {
    order: 3; width: 100%; justify-content: flex-start;
    flex-wrap: nowrap; overflow-x: auto; gap: 2px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .main-nav::-webkit-scrollbar { display: none; }
  .main-nav a { font-size: 14px; padding: 6px 10px; white-space: nowrap; }
  /* Der Gold-Knopf führt auf dieselbe Seite wie „KI-Werkzeuge" — auf dem Handy
     doppelt gemoppelt und würde nur abgeschnitten. Dort ausblenden, damit die
     Navigation ohne Schieben vollständig sichtbar ist. */
  .main-nav a.nav-cta { display: none; }
  .hero { padding: 48px 0 42px; }

  /* Ergebnis-Aktionen: breitere Tippflächen, keine gequetschten Knöpfe */
  .aktionsleiste .btn { flex: 1 1 46%; text-align: center; padding: 12px 10px; }
  .teilen-plattformen { width: 100%; justify-content: space-between; }
  .plattform-knopf { flex: 1 1 auto; }
  .ergebnis { font-size: 15px; }
}