/* oberland.ai — gemeinsames Stylesheet für alle Seiten · v2 (Design-Refresh 02.07.2026)
   Rückfallebene: website-poc_BACKUP_2026-07-02/assets/style.css */
:root {
  --oberland-blue: #1E5BA8;
  --oberland-blue-deep: #164a8c;
  --tech-blue: #2E7CC7;
  --mountain-gray: #55697E;          /* dunkler als v1 (#667C92) → besserer Kontrast */
  --snow-white: #F8FBFF;
  --rock-anthracite: #24303C;
  --sky-blue: #7CB8E8;
  --glacier-lightblue: #E8F4FF;
  --glacier-border: #d9e4f0;
  --swiss-red: #DA291C;
  --swiss-red-dark: #B61F12;
  --shadow-sm: 0 1px 3px rgba(22,53,89,0.06), 0 2px 10px rgba(22,53,89,0.05);
  --shadow-md: 0 6px 20px rgba(22,53,89,0.10);
  --shadow-lg: 0 18px 44px rgba(22,53,89,0.16);
  --radius: 14px;
  --radius-sm: 9px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--rock-anthracite); background: var(--snow-white);
  line-height: 1.65; font-size: 17px; -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--tech-blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--oberland-blue); }
:focus-visible { outline: 3px solid rgba(46,124,199,0.55); outline-offset: 2px; border-radius: 4px; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ===== HEADER ===== */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248,251,255,0.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--glacier-lightblue);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo img { height: 38px; width: auto; display: block; }
nav ul { list-style: none; display: flex; gap: 26px; align-items: center; }
nav a {
  color: var(--rock-anthracite); font-weight: 500; font-size: 15px;
  padding: 6px 0; border-bottom: 2px solid transparent; transition: all .2s;
}
nav a:hover, nav a.active { color: var(--oberland-blue); border-bottom-color: var(--swiss-red); }
.nav-cta {
  background: var(--oberland-blue); color: white !important;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; border-bottom: none !important;
  box-shadow: 0 2px 8px rgba(30,91,168,0.25);
}
.nav-cta:hover { background: var(--oberland-blue-deep) !important; border-bottom-color: transparent !important; }
.mobile-nav-toggle { display: none; background: none; border: none; color: var(--oberland-blue); cursor: pointer; padding: 8px; }
@media (max-width: 820px) {
  nav ul { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: white; box-shadow: var(--shadow-md); padding: 14px 24px; align-items: stretch; }
  nav ul.open { display: flex; }
  nav ul li { padding: 12px 0; border-bottom: 1px solid var(--glacier-lightblue); }
  nav ul li:last-child { border-bottom: none; }
  .nav-cta { text-align: center; }
  .mobile-nav-toggle { display: block; }
}

/* ===== HERO (mit Bergsilhouette — regionaler Anker) ===== */
.hero {
  padding: 72px 0 64px;
  background:
    linear-gradient(180deg, rgba(248,251,255,0) 0%, rgba(232,244,255,0.55) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320' preserveAspectRatio='none'%3E%3Cpath fill='%23dcebf8' d='M0 320 L0 240 L180 150 L310 225 L480 100 L620 205 L790 60 L960 190 L1120 120 L1290 215 L1440 150 L1440 320 Z'/%3E%3Cpath fill='%23e8f4ff' d='M0 320 L0 275 L220 205 L400 265 L590 170 L780 250 L980 140 L1180 245 L1330 195 L1440 240 L1440 320 Z'/%3E%3C/svg%3E") bottom center / 100% 190px no-repeat,
    var(--snow-white);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; top: 18px; right: -50px; width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(218,41,28,0.07) 0%, transparent 70%); pointer-events: none;
}
.hero-inner { max-width: 820px; position: relative; }
.hook {
  display: inline-block; font-size: 13.5px; font-weight: 700; color: var(--swiss-red);
  background: rgba(218,41,28,0.07); border: 1px solid rgba(218,41,28,0.14);
  padding: 7px 15px; border-radius: 100px;
  margin-bottom: 20px; letter-spacing: 0.3px;
}
.hero h1 {
  font-size: clamp(31px, 5.4vw, 52px); font-weight: 800; line-height: 1.08;
  color: var(--oberland-blue); margin-bottom: 20px; letter-spacing: -0.025em;
}
.hero h1 .accent { color: var(--tech-blue); }
.hero p.lead {
  font-size: clamp(16px, 2.2vw, 19.5px); color: var(--rock-anthracite);
  margin-bottom: 30px; max-width: 680px; line-height: 1.6;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 14px 26px; border-radius: 10px; font-weight: 600; font-size: 15px; transition: all .18s; cursor: pointer; border: none; line-height: 1.3; }
.btn-primary { background: var(--oberland-blue); color: white !important; box-shadow: 0 3px 12px rgba(30,91,168,0.28); }
.btn-primary:hover { background: var(--oberland-blue-deep); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary {
  background: white; color: var(--oberland-blue) !important;
  border: 1.5px solid var(--glacier-border); box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { border-color: var(--oberland-blue); transform: translateY(-1px); }
.btn-chat { background: var(--swiss-red); color: white !important; display: inline-flex; align-items: center; gap: 8px; box-shadow: 0 3px 12px rgba(218,41,28,0.28); }
.btn-chat:hover { background: var(--swiss-red-dark); transform: translateY(-1px); }
.hero-trust {
  display: flex; gap: 22px; flex-wrap: wrap; margin-top: 36px;
  padding-top: 20px; border-top: 1px solid rgba(85,105,126,0.18);
}
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--mountain-gray); }
.trust-item svg { flex-shrink: 0; color: var(--swiss-red); }

/* ===== SECTIONS ===== */
section { padding: 72px 0; }
.section-eyebrow {
  font-size: 13px; font-weight: 700; color: var(--swiss-red);
  letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 10px;
}
.section-title {
  font-size: clamp(26px, 4vw, 38px); font-weight: 800; color: var(--oberland-blue);
  margin-bottom: 14px; letter-spacing: -0.02em; max-width: 760px; line-height: 1.15;
}
.section-intro {
  font-size: 17px; color: var(--mountain-gray);
  margin-bottom: 40px; max-width: 680px;
}

/* ===== WAS / WIE ===== */
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.how-card {
  background: white; padding: 28px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--glacier-lightblue);
  transition: all .2s;
}
.how-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.how-icon {
  width: 44px; height: 44px; background: linear-gradient(135deg, var(--glacier-lightblue), #dcebf8);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--oberland-blue); margin-bottom: 16px; font-weight: 800; font-size: 17px;
}
.how-card h3 { font-size: 19px; color: var(--oberland-blue); margin-bottom: 8px; font-weight: 700; letter-spacing: -0.01em; }
.how-card p { color: var(--rock-anthracite); font-size: 15px; }

/* ===== SOCIAL PROOF / STATS ===== */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 40px; }
.stat-card {
  background: white; padding: 28px 24px; border-radius: var(--radius);
  border-left: 4px solid var(--swiss-red); box-shadow: var(--shadow-sm); text-align: left;
}
.stat-number { font-size: 34px; font-weight: 800; color: var(--oberland-blue); line-height: 1.1; margin-bottom: 8px; letter-spacing: -0.02em; }
.stat-label { font-size: 14px; color: var(--rock-anthracite); font-weight: 500; }
.stat-source { font-size: 12px; color: var(--mountain-gray); margin-top: 8px; font-style: italic; }
.quote-block {
  background: white; padding: 32px; border-radius: var(--radius);
  border-left: 4px solid var(--swiss-red); box-shadow: var(--shadow-sm); margin-top: 20px;
}
.quote-block blockquote { font-size: 20px; font-style: italic; color: var(--oberland-blue); font-weight: 500; line-height: 1.4; margin-bottom: 12px; letter-spacing: -0.01em; }
.quote-block cite { font-size: 14px; color: var(--mountain-gray); font-style: normal; }
.quote-block cite strong { color: var(--rock-anthracite); }

/* ===== BRANCHEN ===== */
.branchen-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.branche {
  background: white; padding: 30px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--glacier-lightblue);
  border-top: 4px solid var(--oberland-blue);
  transition: all .2s;
}
.branche:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.branche-tag {
  display: inline-block; font-size: 12px; font-weight: 700;
  color: var(--swiss-red); background: rgba(218,41,28,0.07);
  padding: 4px 12px; border-radius: 100px; margin-bottom: 12px;
  letter-spacing: 0.5px; text-transform: uppercase;
}
.branche h3 { font-size: 21px; color: var(--oberland-blue); margin-bottom: 10px; letter-spacing: -0.01em; }
.branche p { font-size: 15px; margin-bottom: 14px; }
.branche ul { list-style: none; padding: 0; }
.branche li { font-size: 14px; color: var(--mountain-gray); padding-left: 22px; position: relative; margin-bottom: 7px; }
.branche li::before { content: "→"; position: absolute; left: 0; color: var(--swiss-red); font-weight: 700; }

/* ===== QUALITÄT ===== */
#qualitaet { background: linear-gradient(135deg, var(--oberland-blue-deep) 0%, var(--tech-blue) 100%); color: white; position: relative; overflow: hidden; }
#qualitaet::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; pointer-events: none; opacity: .35;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 200' preserveAspectRatio='none'%3E%3Cpath fill='%23ffffff' fill-opacity='0.10' d='M0 200 L0 140 L200 60 L360 130 L560 30 L760 120 L980 45 L1180 130 L1440 70 L1440 200 Z'/%3E%3C/svg%3E") bottom center / 100% 120px no-repeat;
}
#qualitaet .container { position: relative; z-index: 1; }
#qualitaet .section-eyebrow { color: white; opacity: 0.9; }
#qualitaet .section-title { color: white; }
#qualitaet .section-intro { color: rgba(255,255,255,0.9); }
.q-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.q-item {
  padding: 24px; background: rgba(255,255,255,0.10); border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.16);
}
.q-item-dot { width: 14px; height: 14px; background: var(--swiss-red); border-radius: 50%; margin-bottom: 14px; }
.q-item h4 { font-size: 17px; margin-bottom: 8px; font-weight: 700; }
.q-item p { font-size: 14px; color: rgba(255,255,255,0.88); }

/* ===== TEAM ===== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.team-card {
  background: white; padding: 30px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--glacier-lightblue);
  max-width: 640px;
}
.team-avatar {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--oberland-blue), var(--tech-blue));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 22px; margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(30,91,168,0.3);
}
.team-name { font-size: 22px; font-weight: 800; color: var(--oberland-blue); margin-bottom: 4px; letter-spacing: -0.01em; }
.team-role { font-size: 14px; color: var(--swiss-red); font-weight: 600; margin-bottom: 12px; }
.team-bio { font-size: 14.5px; color: var(--rock-anthracite); margin-bottom: 14px; }
.team-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.team-tag { font-size: 12px; background: var(--glacier-lightblue); color: var(--oberland-blue); padding: 4px 10px; border-radius: 100px; font-weight: 600; }

/* ===== CTA / KONTAKT-TEASER ===== */
.cta-box {
  background: white; padding: 52px 36px; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow-md); border: 1px solid var(--glacier-lightblue);
  border-top: 4px solid var(--swiss-red);
}
.cta-box h2 { font-size: clamp(24px, 3.6vw, 32px); color: var(--oberland-blue); margin-bottom: 12px; font-weight: 800; letter-spacing: -0.015em; }
.cta-box p { font-size: 16px; color: var(--rock-anthracite); margin-bottom: 24px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-box .btn { margin: 4px; }

/* ===== KONTAKT-FORMULAR ===== */
.kontakt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
@media (max-width: 760px) { .kontakt-grid { grid-template-columns: 1fr; } }
.kontakt-info h3 { font-size: 22px; color: var(--oberland-blue); margin-bottom: 14px; }
.kontakt-info p { margin-bottom: 14px; font-size: 15px; }
.kontakt-info-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 14px; }
.kontakt-info-row svg { color: var(--swiss-red); flex-shrink: 0; }
.kontakt-form { background: white; padding: 28px; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--glacier-lightblue); }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 13px; font-weight: 600; color: var(--rock-anthracite); margin-bottom: 6px; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--glacier-border);
  border-radius: var(--radius-sm); font-size: 14px; font-family: inherit;
  color: var(--rock-anthracite); background: var(--snow-white); transition: border-color .2s;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--oberland-blue); }
.form-row textarea { min-height: 100px; resize: vertical; }
.form-hint { font-size: 13px; color: var(--mountain-gray); margin-top: 12px; }

/* ===== PAKETE ===== */
.pakete-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; align-items: stretch; }
.paket {
  background: white; padding: 30px 24px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1.5px solid var(--glacier-lightblue);
  position: relative; transition: all .2s; display: flex; flex-direction: column;
}
.paket:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.paket.featured { border-color: var(--swiss-red); box-shadow: var(--shadow-md); }
.paket-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--swiss-red); color: white; padding: 4px 14px; border-radius: 100px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.4px;
}
.paket-name { font-size: 20px; font-weight: 800; color: var(--oberland-blue); margin-bottom: 4px; letter-spacing: -0.01em; }
.paket-tagline { font-size: 13px; color: var(--mountain-gray); margin-bottom: 18px; min-height: 36px; }
.paket-price { font-size: 27px; font-weight: 800; color: var(--rock-anthracite); margin-bottom: 4px; letter-spacing: -0.02em; }
.paket-price-monthly { font-size: 13px; color: var(--mountain-gray); margin-bottom: 20px; }
.paket-price-monthly strong { color: var(--rock-anthracite); }
.paket ul { list-style: none; padding: 0; margin-bottom: 22px; }
.paket li {
  font-size: 13.5px; padding-left: 22px; position: relative;
  margin-bottom: 8px; color: var(--rock-anthracite);
}
.paket li::before { content: "✓"; position: absolute; left: 0; color: var(--swiss-red); font-weight: 700; }
.paket-cta { margin-top: auto; padding-top: 6px; }
.paket-cta .btn { width: 100%; text-align: center; font-size: 14px; padding: 12px 16px; }
.paket-note { font-size: 13px; color: var(--mountain-gray); text-align: center; margin-top: 28px; }

/* ===== FAQ ===== */
.faq-list { max-width: 760px; }
.faq-item {
  background: white; border: 1px solid var(--glacier-lightblue); border-radius: var(--radius-sm);
  margin-bottom: 10px; box-shadow: var(--shadow-sm); overflow: hidden;
}
.faq-item summary {
  cursor: pointer; padding: 16px 20px; font-weight: 600; font-size: 15.5px; color: var(--oberland-blue);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; font-weight: 400; color: var(--swiss-red); transition: transform .2s; flex-shrink: 0; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 20px 16px; font-size: 14.5px; color: var(--rock-anthracite); }

/* ===== FOOTER ===== */
footer { background: var(--rock-anthracite); color: rgba(255,255,255,0.8); padding: 52px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
footer h5 { color: white; font-size: 13px; margin-bottom: 12px; letter-spacing: 0.5px; text-transform: uppercase; font-weight: 700; }
footer ul { list-style: none; }
footer li { margin-bottom: 7px; font-size: 14px; }
footer a { color: rgba(255,255,255,0.8); }
footer a:hover { color: var(--sky-blue); }
.footer-bio { font-size: 14px; max-width: 380px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 20px;
  font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ===== CHAT WIDGET ===== */
.chat-fab-wrap { position: fixed; bottom: 24px; right: 24px; z-index: 200; display: flex; align-items: center; gap: 12px; }
.chat-fab-label {
  background: white; padding: 10px 16px; border-radius: 100px;
  box-shadow: var(--shadow-md); font-size: 14px; font-weight: 600;
  color: var(--oberland-blue); white-space: nowrap; cursor: pointer;
  border: 1.5px solid var(--swiss-red); position: relative;
  animation: bobLabel 3s ease-in-out infinite;
}
@keyframes bobLabel { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(-4px); } }
.chat-fab-label::after { content: ""; position: absolute; right: -8px; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-left-color: white; }
.chat-fab {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--swiss-red), var(--swiss-red-dark));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: var(--shadow-lg); color: white;
  position: relative; transition: transform .2s;
  animation: pulse 3.5s ease-in-out infinite;
}
.chat-fab:hover { transform: scale(1.06); animation: none; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(218,41,28,0.45), var(--shadow-lg); }
  50% { box-shadow: 0 0 0 12px rgba(218,41,28,0), var(--shadow-lg); }
}
.chat-fab::after { content: ""; position: absolute; top: 5px; right: 5px; width: 12px; height: 12px; background: #10b981; border-radius: 50%; border: 2px solid white; }
.chat-window {
  position: fixed; bottom: 104px; right: 24px;
  width: 380px; max-width: calc(100vw - 32px);
  height: 580px; max-height: calc(100vh - 140px);
  background: white; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  display: none; flex-direction: column; z-index: 199; overflow: hidden;
}
.chat-window.open { display: flex; animation: chatIn .25s ease; }
@keyframes chatIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.chat-header { padding: 16px 20px; background: linear-gradient(135deg, var(--oberland-blue), var(--tech-blue)); color: white; display: flex; align-items: center; gap: 12px; }
.chat-avatar { width: 38px; height: 38px; background: rgba(255,255,255,0.22); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.chat-header-info h4 { font-size: 16px; margin-bottom: 2px; }
.chat-header-info span { font-size: 12px; opacity: 0.85; display: flex; align-items: center; gap: 6px; }
.chat-header-info span::before { content: ""; width: 8px; height: 8px; background: #10b981; border-radius: 50%; display: inline-block; }
.chat-close { margin-left: auto; background: none; border: none; color: white; font-size: 22px; cursor: pointer; opacity: 0.85; line-height: 1; }
.chat-body { flex: 1; padding: 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; background: var(--snow-white); }
.chat-msg { max-width: 85%; padding: 11px 15px; border-radius: 16px; font-size: 14px; line-height: 1.5; animation: msgIn .2s ease; }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.chat-msg.bot { background: white; align-self: flex-start; border-bottom-left-radius: 4px; box-shadow: var(--shadow-sm); }
.chat-msg.user { background: var(--oberland-blue); color: white; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-typing { align-self: flex-start; padding: 11px 15px; background: white; border-radius: 16px; border-bottom-left-radius: 4px; box-shadow: var(--shadow-sm); display: flex; gap: 4px; }
.chat-typing span { width: 8px; height: 8px; background: var(--mountain-gray); border-radius: 50%; animation: typing 1.2s infinite; }
.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-6px); opacity: 1; } }
.chat-footer { padding: 10px 14px; border-top: 1px solid var(--glacier-lightblue); background: white; text-align: center; font-size: 12px; color: var(--mountain-gray); }
.chat-footer strong { color: var(--oberland-blue); }
.chat-input-area { border-top: 1px solid var(--glacier-lightblue); padding: 10px; display: flex; gap: 6px; background: white; }
.chat-input-area input { flex: 1; padding: 10px 12px; border: 1.5px solid var(--glacier-border); border-radius: 100px; font-size: 14px; font-family: inherit; color: var(--rock-anthracite); outline: none; transition: border-color .2s; }
.chat-input-area input:focus { border-color: var(--oberland-blue); }
.chat-input-area button { width: 38px; height: 38px; border: none; background: var(--swiss-red); color: white; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background .2s; }
.chat-input-area button:hover:not(:disabled) { background: var(--swiss-red-dark); }
.chat-input-area button:disabled { opacity: 0.5; cursor: not-allowed; }
.chat-disclaimer { position: absolute; inset: 0; background: white; padding: 22px; display: flex; flex-direction: column; justify-content: center; z-index: 2; overflow-y: auto; }
.chat-disclaimer h4 { color: var(--oberland-blue); font-size: 17px; margin-bottom: 12px; font-weight: 700; }
.chat-disclaimer p { font-size: 13px; margin-bottom: 10px; color: var(--rock-anthracite); }
.chat-disclaimer .small { font-size: 12px; color: var(--mountain-gray); }
.chat-disclaimer-actions { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.chat-disclaimer button { padding: 11px 16px; border-radius: 10px; border: none; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; }
.chat-disclaimer .primary { background: var(--swiss-red); color: white; }
.chat-disclaimer .primary:hover { background: var(--swiss-red-dark); }
.chat-disclaimer .secondary { background: white; color: var(--mountain-gray); border: 1px solid var(--glacier-lightblue); }
.chat-disclaimer .secondary:hover { color: var(--oberland-blue); border-color: var(--oberland-blue); }
.chat-error { align-self: center; font-size: 12px; color: #b91c1c; background: #fef2f2; padding: 8px 12px; border-radius: 8px; border: 1px solid #fecaca; }
@media (max-width: 520px) { .chat-fab-label { display: none; } .chat-fab { width: 58px; height: 58px; } }

/* ---- Chat-Highlight-Sektion (Startseite) ---- */
#chat-highlight { background: linear-gradient(180deg, var(--glacier-lightblue) 0%, var(--snow-white) 100%); }
.chat-highlight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.chat-demo-card {
  background: white; border-radius: var(--radius); box-shadow: var(--shadow-md);
  border: 1px solid var(--glacier-lightblue); overflow: hidden; max-width: 380px; margin-left: auto;
}
.chat-demo-header { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--oberland-blue); color: white; }
.chat-demo-header span { font-size: 12px; opacity: 0.85; }
.chat-demo-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--swiss-red); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 17px; flex-shrink: 0; }
.chat-demo-body { padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: #f7fafc; }
.chat-demo-msg { max-width: 82%; padding: 10px 13px; border-radius: 14px; font-size: 14px; line-height: 1.45; }
.chat-demo-msg.user { align-self: flex-end; background: var(--oberland-blue); color: white; border-bottom-right-radius: 4px; }
.chat-demo-msg.bot { align-self: flex-start; background: white; color: var(--ink, #1a2b3c); border: 1px solid var(--glacier-lightblue); border-bottom-left-radius: 4px; }
.chat-demo-footer { padding: 11px 16px; font-size: 12px; color: var(--mountain-gray); text-align: center; border-top: 1px solid var(--glacier-lightblue); background: white; }
@media (max-width: 820px) {
  .chat-highlight-grid { grid-template-columns: 1fr; gap: 28px; }
  .chat-demo-card { margin: 0 auto; }
}