/* ==========================================================================
   FiBot Homepage – fibot-hp.css
   2026-Branding (Orange-Akzent) als Layer über Bootstrap 5.3.
   Komplett eigenständig: keine externen CDNs, Inter lokal selbst-gehostet.
   ========================================================================== */

/* --- Inter (lokal) ------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/Inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/Inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/Inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/Inter-700.woff2') format('woff2');
}

/* --- Markenpalette (aus 2026.css) --------------------------------------- */
:root,
[data-theme="dark"] {
  --page-bg: #141c24;
  --bg: #19222c;
  --panel: #222e3c;
  --panel-2: #2d3846;
  --border: #384350;

  --text: #e9eaec;
  --text-2: #bdc0c5;
  --text-3: #7a828a;

  --accent: #ff8a3d;
  --accent-rgb: 255, 138, 61;
  --on-accent: #2b1503;

  --green: #1cbb8c;
  --blue: #3b7ddd;
  --amber: #fcb92c;
  --red: #dc3545;

  --shadow: rgba(0, 0, 0, .4);

  /* Bootstrap-Theme auf Marke mappen */
  --bs-primary: var(--accent);
  --bs-primary-rgb: var(--accent-rgb);
  --bs-body-bg: var(--page-bg);
  --bs-body-color: var(--text);
  --bs-border-color: var(--border);
  --bs-emphasis-color: #ffffff;
  --bs-link-color: var(--accent);
  --bs-link-hover-color: #ffb37e;
  --bs-border-radius: .65rem;
  --bs-border-radius-lg: 1rem;
}

[data-theme="light"] {
  --page-bg: #e9e9e6;
  --bg: #f5f5f3;
  --panel: #ffffff;
  --panel-2: #efefec;
  --border: #e3e3df;

  --text: #21242a;
  --text-2: #5b6068;
  --text-3: #989da6;

  --accent: #ee6e1f;
  --accent-rgb: 238, 110, 31;
  --on-accent: #ffffff;

  --green: #199d5c;
  --blue: #2f6fed;
  --amber: #b97f0a;
  --red: #d6442f;

  --shadow: rgba(0, 0, 0, .12);

  --bs-body-bg: var(--page-bg);
  --bs-body-color: var(--text);
  --bs-border-color: var(--border);
  --bs-emphasis-color: #000000;
  --bs-link-hover-color: #c85a13;
}

/* --- Basis --------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Platz für sticky navbar bei Ankersprüngen */
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--page-bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--bs-emphasis-color);
  font-weight: 700;
  letter-spacing: -0.01em;
}

a { text-decoration: none; }

.text-muted-2 { color: var(--text-2) !important; }
.text-muted-3 { color: var(--text-3) !important; }
.text-accent { color: var(--accent) !important; }
.bg-panel { background-color: var(--panel) !important; }

section { scroll-margin-top: 80px; }

/* --- Buttons (Marke) ----------------------------------------------------- */
.btn-primary {
  --bs-btn-bg: var(--accent);
  --bs-btn-border-color: var(--accent);
  --bs-btn-color: var(--on-accent);
  --bs-btn-hover-bg: #ff9d5a;
  --bs-btn-hover-border-color: #ff9d5a;
  --bs-btn-hover-color: var(--on-accent);
  --bs-btn-active-bg: #f07d2e;
  --bs-btn-active-border-color: #f07d2e;
  --bs-btn-active-color: var(--on-accent);
  font-weight: 600;
}

.btn-outline-light {
  --bs-btn-color: var(--text);
  --bs-btn-border-color: var(--border);
  --bs-btn-hover-bg: var(--panel-2);
  --bs-btn-hover-border-color: var(--text-3);
  --bs-btn-hover-color: var(--text);
  --bs-btn-active-bg: var(--panel-2);
  --bs-btn-active-color: var(--text);
  font-weight: 600;
}

.btn-lg { padding: .7rem 1.5rem; font-size: 1rem; }

/* --- Navbar -------------------------------------------------------------- */
.navbar.fibot-nav {
  background-color: rgba(20, 28, 36, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .navbar.fibot-nav {
  background-color: rgba(245, 245, 243, 0.85);
}
.navbar.fibot-nav .navbar-brand {
  color: var(--bs-emphasis-color);
  font-weight: 700;
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.navbar.fibot-nav .nav-link {
  color: var(--text-2);
  font-weight: 500;
  font-size: .92rem;
}
.navbar.fibot-nav .nav-link:hover,
.navbar.fibot-nav .nav-link.active {
  color: var(--bs-emphasis-color);
}
.navbar-toggler {
  border-color: var(--border);
}
.navbar-toggler:focus { box-shadow: none; }

/* Brand-Mark (kleines oranges Logo-Quadrat als Platzhalter) */
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #ffb37e);
  color: var(--on-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* Theme-Toggle Button */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-2);
  width: 38px;
  height: 38px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.theme-toggle:hover { color: var(--text); border-color: var(--text-3); }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* --- Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 9rem 0 4rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(var(--accent-rgb), 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 85% 20%, rgba(var(--blue), 0.05) 0%, transparent 70%),
    var(--page-bg);
}
.hero h1 {
  font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
}
.hero .lead {
  color: var(--text-2);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  max-width: 640px;
}
.gradient-text {
  background: linear-gradient(120deg, var(--accent), #ffc46b);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.overline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.28);
  border-radius: 100px;
  padding: .35rem 1rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .02em;
}

/* --- Stats-Bar ----------------------------------------------------------- */
.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.stat-item .stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
}
.stat-item .stat-label {
  color: var(--text-2);
  font-size: .85rem;
}

/* --- Cards --------------------------------------------------------------- */
.fibot-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--bs-border-radius-lg);
  height: 100%;
  transition: border-color .18s, transform .18s;
}
.fibot-card:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  transform: translateY(-3px);
}
.fibot-card .card-body { padding: 1.6rem; }
.fibot-card h3 { font-size: 1.12rem; margin-bottom: .5rem; }
.fibot-card p { color: var(--text-2); font-size: .92rem; margin-bottom: 0; }

/* Icon-Plättchen für Feature-Cards (inline-SVG) */
.feat-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.feat-icon svg { width: 24px; height: 24px; }
.icon-accent { background: rgba(var(--accent-rgb), .14); color: var(--accent); }
.icon-green  { background: rgba(28, 187, 140, .14); color: var(--green); }
.icon-blue   { background: rgba(59, 125, 221, .14); color: var(--blue); }
.icon-amber  { background: rgba(252, 185, 44, .15); color: var(--amber); }
.icon-red    { background: rgba(220, 53, 69, .14);  color: var(--red); }

/* --- Beleg-Chips (Belegarten) -------------------------------------------- */
.doc-chip {
  display: flex;
  align-items: center;
  gap: .6rem;
  height: 100%;
  padding: .8rem .95rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: .65rem;
  color: var(--text);
  font-size: .9rem;
  font-weight: 500;
  line-height: 1.25;
  transition: border-color .18s, transform .18s;
}
.doc-chip:hover {
  border-color: rgba(var(--accent-rgb), .4);
  transform: translateY(-2px);
}
.doc-chip svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--accent);
}

/* --- Section-Header ------------------------------------------------------ */
.section { padding: 5rem 0; }
.section-header { max-width: 680px; margin: 0 auto 3rem; text-align: center; }
.section-header h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 800; }
.section-header p { color: var(--text-2); font-size: 1.05rem; margin-top: .6rem; }

/* --- Workflow-Schritte --------------------------------------------------- */
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ffb37e);
  color: var(--on-accent);
  font-weight: 800;
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.05rem; }
.step p { color: var(--text-2); font-size: .9rem; }

/* --- Check-Liste --------------------------------------------------------- */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  margin-bottom: .85rem;
  color: var(--text);
}
.check-list li svg {
  width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px;
  color: var(--green);
}

/* --- Automatisierungs-Visual --------------------------------------------- */
.flow-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--bs-border-radius-lg);
  padding: 1.5rem;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: .65rem;
  color: var(--text);
  font-weight: 500;
  font-size: .92rem;
}
.flow-step + .flow-step { margin-top: .75rem; }
.flow-arrow { display: flex; justify-content: center; color: var(--text-3); padding: .15rem 0; }
.flow-arrow svg { width: 18px; height: 18px; }

/* --- Such-Mockup (Suchen & Wiederfinden) --------------------------------- */
.search-mock {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--bs-border-radius-lg);
  padding: 1.5rem;
  box-shadow: 0 24px 50px -30px var(--shadow);
}
.search-bar {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: .6rem;
  padding: .75rem .9rem;
  color: var(--text-2);
  font-size: .92rem;
  margin-bottom: 1rem;
}
.search-bar svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.filter-pill {
  font-size: .76rem;
  font-weight: 600;
  padding: .28rem .75rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-2);
  background: var(--bg);
}
.filter-pill.active {
  background: rgba(var(--accent-rgb), .14);
  border-color: rgba(var(--accent-rgb), .4);
  color: var(--accent);
}
.result-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .15rem;
  border-bottom: 1px solid var(--border);
}
.result-row:last-child { border-bottom: none; }
.result-row .r-icon { color: var(--accent); display: inline-flex; flex-shrink: 0; }
.result-row .r-name { font-weight: 600; font-size: .9rem; color: var(--text); }
.result-row .r-meta { font-size: .78rem; color: var(--text-3); }

/* --- Pricing ------------------------------------------------------------- */
.price-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--bs-border-radius-lg);
  padding: 2rem;
  height: 100%;
  position: relative;
  transition: border-color .18s, transform .18s;
}
.price-card:hover { transform: translateY(-3px); }
.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 20px 45px -25px rgba(var(--accent-rgb), .6);
}
.price-badge {
  position: absolute;
  top: -.8rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--on-accent);
  font-size: .72rem;
  font-weight: 700;
  padding: .25rem .85rem;
  border-radius: 100px;
  letter-spacing: .03em;
}
.price-card.soon { opacity: .85; }
.tag-soon {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: .1rem .45rem;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), .16);
  color: var(--accent);
  vertical-align: middle;
}
.price-badge.soon {
  background: var(--panel-2);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.price-card h3 { font-size: 1.25rem; }
.price-tag { font-size: 2.2rem; font-weight: 800; color: var(--bs-emphasis-color); }
.price-tag small { font-size: .9rem; font-weight: 500; color: var(--text-2); }
.price-card .check-list { margin-top: 1.25rem; }
.price-card .check-list li { font-size: .92rem; }

/* --- Datensouveränität (Trust-Box) --------------------------------------- */
.trust-box {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 130% at 0% 0%, rgba(var(--accent-rgb), .13), transparent 60%),
    var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--bs-border-radius-lg);
  padding: 2.5rem;
  box-shadow: 0 24px 50px -34px var(--shadow);
}
.trust-icon {
  width: 60px;
  height: 60px;
  border-radius: 15px;
  background: rgba(var(--accent-rgb), .14);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-icon svg { width: 30px; height: 30px; }
.trust-flag { font-size: 2rem; line-height: 1; }

@media (max-width: 575.98px) {
  .trust-box { padding: 1.75rem; }
}

/* --- CTA ----------------------------------------------------------------- */
.cta-section {
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(var(--accent-rgb), 0.12) 0%, transparent 70%),
    var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* --- Footer -------------------------------------------------------------- */
.fibot-footer {
  background: var(--page-bg);
  border-top: 1px solid var(--border);
  color: var(--text-2);
  padding: 3rem 0;
}
.fibot-footer a { color: var(--text-2); }
.fibot-footer a:hover { color: var(--text); }

/* --- Legal-Seiten -------------------------------------------------------- */
.legal-wrap { max-width: 820px; }
.legal-wrap h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.legal-wrap h3 { font-size: 1.05rem; margin-top: 1.5rem; margin-bottom: .5rem; }
.legal-wrap p, .legal-wrap li { color: var(--text); font-size: .95rem; }
.legal-wrap .text-muted-2 { color: var(--text-2) !important; }
.legal-wrap table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: .9rem;
}
.legal-wrap th, .legal-wrap td {
  padding: .7rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.legal-wrap th { color: var(--bs-emphasis-color); font-weight: 600; }
.legal-wrap td:first-child { color: var(--text-2); }

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 991.98px) {
  .hero { padding-top: 7rem; }
  .navbar.fibot-nav .navbar-nav { padding: .75rem 0; }
}