/* ============================================================
   Alpha Blueprint – Design-Refresh (additiv, baut auf styles.css auf)
   ============================================================ */
:root {
  --grad: linear-gradient(135deg, #25a4ee 0%, #1687cf 48%, #0d5f99 100%);
  --grad-soft: linear-gradient(135deg, #e9f5fe, #f3f9fd);
  --ring: 0 0 0 4px rgba(22, 135, 207, .15);
}

body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

::selection { background: rgba(22, 135, 207, .18); }

/* sichtbarer, einheitlicher Fokus-Stil (Barrierefreiheit) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(22, 135, 207, .55);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Scroll-Fortschrittsbalken oben ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 200;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(22, 135, 207, .6);
  transition: width .12s linear;
}

/* ---------- Eyebrow als dezente Linie-Pille ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; opacity: .55; border-radius: 2px; }

/* ---------- Hero: Farbverlauf-Wort + animierte Lichtflächen ---------- */
.hero h1 span {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero::before, .hero::after {
  content: ""; position: absolute; z-index: 1; border-radius: 50%;
  filter: blur(70px); pointer-events: none;
}
.hero::before { width: 440px; height: 440px; top: -130px; right: -90px; background: rgba(37, 164, 238, .22); animation: abFloat 9s ease-in-out infinite; }
.hero::after  { width: 380px; height: 380px; bottom: -150px; left: 32%;  background: rgba(13, 95, 153, .16); animation: abFloat 12s ease-in-out infinite reverse; }
@keyframes abFloat { 50% { transform: translate(22px, -26px) scale(1.08); } }

/* ---------- Buttons: Glanz-Effekt beim Hover ---------- */
.button { position: relative; overflow: hidden; }
.button::after {
  content: ""; position: absolute; top: 0; left: -130%; width: 65%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .38), transparent);
  transform: skewX(-18deg); transition: left .6s ease;
}
.button:hover::after { left: 140%; }
.button-light { box-shadow: 0 12px 28px rgba(10, 40, 60, .12); }

/* ---------- Service-Cards: Akzentlinie + weichere Anhebung + Nummern-Badge ---------- */
.service-card { position: relative; transition: transform .4s cubic-bezier(.16, 1, .3, 1), box-shadow .4s ease; }
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; z-index: 3;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .45s ease;
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 32px 72px rgba(26, 75, 108, .20); }
.service-card:hover::before { transform: scaleX(1); }
.service-number {
  display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 4px;
  background: var(--grad-soft); color: var(--primary-dark); border-radius: 13px;
  font-size: .82rem;
}
.service-content a { display: inline-flex; align-items: center; gap: 6px; transition: gap .2s; }
.service-content a:hover { gap: 12px; }

/* ---------- Check-Liste: runde Häkchen-Badges ---------- */
.check-list li { display: flex; align-items: flex-start; gap: 12px; }
.check-list li::before {
  content: "✓"; flex: 0 0 auto; display: grid; place-items: center;
  width: 24px; height: 24px; margin: 0; border-radius: 50%;
  background: rgba(85, 185, 245, .18); color: #7cd0ff; font-size: .8rem;
}

/* ---------- Erfahrungs-Karte mit Verlaufskante ---------- */
.experience-card { border: 1px solid rgba(255, 255, 255, .6); }
.experience-card strong { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- Prozess-Schritte: Nummer als Badge + Verlaufslinie ---------- */
.process-step { transition: transform .35s ease; }
.process-step:hover { transform: translateY(-6px); }
.process-step > span {
  display: inline-grid; place-items: center; width: 36px; height: 36px;
  background: var(--grad-soft); border-radius: 11px; font-size: .82rem;
}
@media (min-width: 901px) {
  .process-step { border-left: 2px solid transparent; border-image: linear-gradient(180deg, var(--primary), transparent) 1; }
}

/* ---------- Kontaktformular: moderne, gerahmte Felder ---------- */
.contact-form input, .contact-form textarea {
  padding: 13px 15px;
  background: #f6fafd;
  border: 1px solid #d8e6f0;
  border-radius: 12px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.contact-form input:focus, .contact-form textarea:focus {
  background: #fff; border-color: var(--primary); box-shadow: var(--ring);
}
.contact-details a { transition: padding-left .2s, color .2s; }
.contact-details a:hover { padding-left: 8px; color: var(--primary-dark); }

/* ---------- Reveal: zarte Skalierung dazu, gestaffelt ---------- */
.reveal { transform: translateY(26px) scale(.985); }
.reveal.visible { transform: translateY(0) scale(1); }
.service-grid .reveal:nth-child(2), .process-grid .reveal:nth-child(2) { transition-delay: .08s; }
.service-grid .reveal:nth-child(3), .process-grid .reveal:nth-child(3) { transition-delay: .16s; }

/* ---------- Aktiver Navigationspunkt ---------- */
.main-nav > a.active:not(.button)::after { width: 100%; }
.main-nav > a.active:not(.button) { color: var(--primary-dark); }

/* ---------- Bilder generell etwas weicher ---------- */
.service-image img, .step-icon img, .split-image > img, .showcase > img, .hero-background { will-change: transform; }

/* ---------- Footer: feine Verlaufslinie oben ---------- */
.site-footer { position: relative; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad); opacity: .8; }

/* Automations-Grafik vollständig (unbeschnitten) zeigen */
.service-image img.illu, .service-row-image img.illu, .content-media img.illu {
  object-fit: contain;
  background: #eaf4fc;
}

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after { animation: none !important; }
  .button::after { display: none; }
}

/* ============================================================
   Neue Abschnitte: Hero-Trust, Benefit-Karten, FAQ
   ============================================================ */

/* Hero – Vertrauens-Zeile */
.hero-trust { display: flex; flex-wrap: wrap; gap: 14px 26px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-trust li { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: .92rem; color: #33536b; }
.hero-trust li::before {
  content: "✓"; display: grid; place-items: center; width: 22px; height: 22px;
  border-radius: 50%; background: var(--grad); color: #fff; font-size: .72rem; font-weight: 800;
}

/* Benefit-Karten mit Icon-Badge */
.benefit-grid.four { grid-template-columns: repeat(4, 1fr); }
.benefit-card { transition: transform .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s ease; }
.benefit-card:hover { transform: translateY(-6px); box-shadow: 0 26px 60px rgba(26, 75, 108, .16); }
.b-icon {
  display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 18px;
  border-radius: 16px; background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(22, 135, 207, .3);
}
.b-icon svg { width: 26px; height: 26px; }
.benefit-card h3 { margin: 0 0 8px; font-size: 1.18rem; }

/* FAQ – native, interaktive Aufklapp-Elemente */
.faq-section { background: linear-gradient(180deg, var(--pale), #fff); }
.faq-list { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 8px 30px rgba(26, 75, 108, .06); overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease;
}
.faq-item[open] { border-color: rgba(22, 135, 207, .4); box-shadow: 0 16px 40px rgba(26, 75, 108, .12); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 20px; font-weight: 700; font-size: 1.05rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; flex: 0 0 auto; display: grid; place-items: center; width: 28px; height: 28px;
  border-radius: 50%; background: var(--grad-soft); color: var(--primary-dark); font-size: 1.3rem; line-height: 1;
  transition: transform .25s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 20px 20px; }
.faq-answer p { margin: 0; color: var(--muted); }
@keyframes faqOpen { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.faq-item[open] .faq-answer { animation: faqOpen .28s ease; }

@media (max-width: 900px) {
  .benefit-grid.four { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .benefit-grid.four { grid-template-columns: 1fr; }
  .hero-trust { gap: 10px 18px; }
}