/* ============================================================
   INNOVATEGY – style.css
   
   ============================================================ */

/* ── 1. CSS CUSTOM PROPERTIES ─────────────────────────────── */
:root {
  --clr-primary:    #2563eb;
  --clr-primary-d:  #1d4ed8;
  --clr-primary-l:  #eff6ff;
  --clr-accent:     #6366f1;
  --clr-dark:       #0f172a;
  --clr-dark-2:     #1e293b;
  --clr-text:       #334155;
  --clr-muted:      #64748b;
  --clr-border:     #e2e8f0;
  --clr-bg:         #ffffff;
  --clr-bg-light:   #f8fafc;

  /* icon bg colors */
  --clr-blue:       #2563eb;
  --clr-purple:     #7c3aed;
  --clr-teal:       #0d9488;
  --clr-gold:       #d97706;
  --clr-gold-dark:  #b45309;
  --clr-green:      #16a34a;
  --clr-orange:     #ea580c;

  --radius:    0.75rem;
  --radius-sm: 0.4rem;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.13);
  --transition: 0.22s ease;
  --header-h: 72px;
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ── 3. LAYOUT HELPERS ────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding: 5rem 0;
}

.bg-light { background: var(--clr-bg-light); }
.text-center { text-align: center; }

/* ── 4. TYPOGRAPHY ────────────────────────────────────────── */
h1, h2, h3, h4 {
  color: var(--clr-dark);
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 1rem;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-top: 1.5rem; }
h3 { font-size: 1.2rem; margin-top: 1rem; }
h4 { font-size: 1rem; margin-top: 1rem; }
p  { color: var(--clr-text); }

.section-eyebrow {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: .6rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
  color: var(--clr-dark);
}

.section-sub {
  color: var(--clr-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.accent { color: var(--clr-primary); }

/* ── 5. BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .7rem 1.6rem;
  border-radius: var(--radius-sm);
  font-size: .92rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-primary-d);
  border-color: var(--clr-primary-d);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}

.btn-outline-dark {
  background: transparent;
  color: var(--clr-dark);
  border-color: var(--clr-dark);
}
.btn-outline-dark:hover {
  background: var(--clr-dark);
  color: #fff;
}

.btn-white {
  background: #fff;
  color: var(--clr-primary);
  border-color: #fff;
}.header {
  -webkit-backdrop-filter: blur(8px); /* Add prefix */
  backdrop-filter: blur(8px);
}.hero-title .accent {
  color: var(--clr-primary-l); /* Instead of #60a5fa */
}
.btn-white:hover {
  background: var(--clr-primary-l);
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.btn-full { width: 100%; justify-content: center; }

/* ── 6. ICON BACKGROUND COLORS ────────────────────────────── */
.bg-blue   { background: rgba(37,99,235,.12);  color: var(--clr-blue);   }
.bg-purple { background: rgba(124,58,237,.12); color: var(--clr-purple); }
.bg-teal   { background: rgba(13,148,136,.12); color: var(--clr-teal);   }
.bg-gold   { background: rgba(217,119,6,.12);  color: var(--clr-gold);   }
.bg-gold-dark { background: rgba(180,83,9,.15); color: var(--clr-gold-dark); }
.bg-green  { background: rgba(22,163,74,.12);  color: var(--clr-green);  }
.bg-orange { background: rgba(234,88,12,.12);  color: var(--clr-orange); }

/* ── 7. HEADER / NAV ──────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-border);
  z-index: 900;
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 1.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-dark);
  letter-spacing: -.02em;
  flex-shrink: 0;
}
.logo-icon {
  color: var(--clr-primary);
  font-size: 1.4rem;
}
.logo-light { color: #fff; }
.logo-light .logo-icon { color: #fff; }

/* Nav */
.nav { margin-left: auto; }

.nav-list {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .4rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover,
.nav-link.active {
  background: var(--clr-primary-l);
  color: var(--clr-primary);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;

  position: absolute;
  top: 100%;            /* direkt unter dem Nav-Item, kein Spalt */
  left: 0;
  padding-top: .5rem;   /* optischer Abstand als unsichtbarer Puffer */
  background: transparent;
  min-width: 230px;
  z-index: 100;

  /* Ausblenden: 150ms Verzögerung → Maus kann den Spalt überqueren */
  transition: opacity 0.18s ease 150ms, visibility 0.18s ease 150ms;
}

/* Innere Box mit dem eigentlichen Styling */
.dropdown-menu::after {
  content: '';
  position: absolute;
  inset: .5rem 0 0 0;
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: -1;
}

.nav-dropdown:hover .dropdown-menu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  /* Einblenden: sofort, kein Delay */
  transition: opacity 0.18s ease 0ms, visibility 0.18s ease 0ms;
}

.dropdown-menu li a {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1.1rem;
  font-size: .9rem;
  color: var(--clr-text);
  transition: background var(--transition), color var(--transition);
  position: relative; /* liegt über dem ::after-Pseudo-Element */
  z-index: 1;
}
.dropdown-menu li a:hover {
  background: var(--clr-primary-l);
  color: var(--clr-primary);
}
.dropdown-menu li:first-child a { border-radius: var(--radius) var(--radius) 0 0; }
.dropdown-menu li:last-child  a { border-radius: 0 0 var(--radius) var(--radius); }
.dropdown-menu li a i { width: 16px; text-align: center; }

/* Nav CTA */
.nav-cta { margin-left: .5rem; font-size: .85rem; padding: .55rem 1.2rem; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  margin-left: auto;
  padding: .3rem;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 8. HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 55%, #1d4ed8 100%);
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(99,102,241,.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(16,185,129,.12) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5rem 0 6rem;
  max-width: 700px;
}

.hero-eyebrow {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title .accent {
  color: var(--clr-primary-l); /* Instead of #60a5fa */
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.hero-badges span {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .8rem;
  font-weight: 500;
  padding: .3rem .75rem;
  border-radius: 999px;
}
.hero-badges i { color: #4ade80; font-size: .75rem; }

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.5);
  font-size: .9rem;
  animation: bounce 2s infinite;
  z-index: 1;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── 9. PAGE HERO (Unterseiten) ───────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #2563eb 100%);
  padding: calc(var(--header-h) + 3.5rem) 0 4rem;
  text-align: center;
}
.page-hero .section-eyebrow { color: rgba(255,255,255,.7); }
.page-hero h1 { color: #fff; margin-bottom: .75rem; }
.page-hero p  { color: rgba(255,255,255,.75); font-size: 1.05rem; max-width: 560px; margin-inline: auto; }

.page-hero-b2b {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1d4ed8 100%);
}
.page-hero-b2c {
  background: linear-gradient(135deg, #0f172a 0%, #4c1d95 50%, #7c3aed 100%);
}

/* ── 10. CARDS GRID ───────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.card-hover {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card-hover:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-primary);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.card h3 { font-size: 1.05rem; }
.card p  { font-size: .9rem; color: var(--clr-muted); flex: 1; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-top: auto;
  transition: gap var(--transition);
}
.card-link:hover { gap: .6rem; }

/* ── 11. AUDIENCE SECTION ─────────────────────────────────── */
.audience-section { background: var(--clr-bg-light); }

.audience-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.audience-card {
  background: #fff;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.audience-card:hover { box-shadow: var(--shadow-lg); }

.audience-b2b:hover { border-color: var(--clr-primary); }
.audience-b2c:hover { border-color: var(--clr-accent); }

.audience-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.audience-b2c .audience-icon {
  background: rgba(124,58,237,.1);
  color: var(--clr-accent);
}

.audience-card h3 { font-size: 1.2rem; }
.audience-card p  { color: var(--clr-muted); font-size: .92rem; }

.audience-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}
.audience-divider span {
  background: var(--clr-border);
  color: var(--clr-muted);
  font-size: .8rem;
  font-weight: 600;
  padding: .4rem .75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ── 12. WHY SECTION ──────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-item {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.why-item:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.why-item > i {
  font-size: 1.8rem;
  color: var(--clr-primary);
  margin-bottom: .75rem;
}
.why-item h4 { margin-bottom: .4rem; font-size: .95rem; }
.why-item p  { color: var(--clr-muted); font-size: .88rem; }

/* ── 13. FOUNDER SECTION ──────────────────────────────────── */
.founder-section { 
  background: #fff;
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.founder-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.founder-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  /* Eleganter Schatten-Effekt für die transparente PNG */
  filter: drop-shadow(0 10px 40px rgba(0,0,0,0.12));
  transition: filter var(--transition), transform var(--transition);
}

.founder-image:hover .founder-img {
  filter: drop-shadow(0 15px 50px rgba(37,99,235,0.18));
  transform: translateY(-4px);
}

.founder-content h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--clr-dark);
}

.founder-intro {
  font-size: 0.95rem;
  color: var(--clr-primary);
  font-weight: 500;
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
}

.founder-content > p {
  color: var(--clr-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
  font-size: 0.95rem;
}

.founder-content .check-list {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--clr-border);
}

/* ── 14. CTA BANNER ───────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  padding: 5rem 0;
  text-align: center;
}
.cta-content h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: .75rem; }
.cta-content p  { color: rgba(255,255,255,.85); max-width: 540px; margin: 0 auto 2rem; font-size: 1rem; }

/* ── 14. FOOTER ───────────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.7);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand p { font-size: .88rem; margin: .75rem 0 1.25rem; line-height: 1.6; }

.footer-col h4 {
  color: #fff;
  font-size: .9rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.footer-col ul li + li { margin-top: .5rem; }
.footer-col a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }

.footer-contact li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .875rem;
}
.footer-contact li + li { margin-top: .6rem; }
.footer-contact i { color: var(--clr-primary); width: 16px; flex-shrink: 0; }

.social-links {
  display: flex;
  gap: .6rem;
}
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  transition: background var(--transition), color var(--transition);
}
.social-links a:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  flex-wrap: wrap;
  gap: .75rem;
}
.footer-bottom p { font-size: .82rem; }
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a { font-size: .82rem; color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-legal a:hover { color: #fff; }

/* ── 15. CHECK LIST ───────────────────────────────────────── */
.check-list { display: flex; flex-direction: column; gap: .5rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .92rem;
  color: var(--clr-text);
}
.check-list i {
  color: var(--clr-primary);
  margin-top: .15rem;
  flex-shrink: 0;
  font-size: .85rem;
}

/* ── 16. TWO-COL (Über uns) ───────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.two-col-text h2 { margin-bottom: 1rem; }
.two-col-text p  { margin-bottom: .75rem; color: var(--clr-muted); }
.two-col-text .check-list { margin-top: 1rem; }

.visual-box {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}
.stat-number {
  font-size: 1.9rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  margin-top: .4rem;
  font-weight: 500;
}

/* ── 17. VALUES GRID (Über uns) ───────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.value-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.value-card > i {
  font-size: 1.8rem;
  color: var(--clr-primary);
  margin-bottom: .75rem;
}
.value-card h4 { margin-bottom: .4rem; }
.value-card p  { color: var(--clr-muted); font-size: .88rem; }

/* ── 18. TEAM CARD (Über uns) ─────────────────────────────── */
.team-card {
  display: flex;
  gap: 2.5rem;
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.avatar-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}

.team-info h3 { font-size: 1.4rem; margin-bottom: .25rem; }
.team-role {
  font-size: .88rem;
  color: var(--clr-primary);
  font-weight: 600;
  margin-bottom: .75rem;
}
.team-info p { color: var(--clr-muted); font-size: .92rem; margin-bottom: .5rem; }

.team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}
.team-tags span {
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  font-size: .78rem;
  font-weight: 600;
  padding: .25rem .7rem;
  border-radius: 999px;
  border: 1px solid rgba(37,99,235,.2);
}

/* ── 19. SERVICE DETAIL (B2B / B2C) ──────────────────────── */
.service-detail {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  padding: 3rem;
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-detail:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary-l);
}

.service-detail-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}

.service-detail-content h3 { 
  font-size: 1.5rem; 
  margin-bottom: 0.75rem; 
  color: var(--clr-dark);
}

.service-detail-content p { 
  color: var(--clr-muted); 
  margin-bottom: 1.5rem; 
  font-size: 1.05rem;
  line-height: 1.7;
}

.service-divider {
  display: none;
}

/* ── 19b. PROCESS STEPS ──────────────────────────────────── */
.process-steps {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  margin-top: 3rem;
}

.process-step {
  flex: 1;
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.process-step:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--clr-primary);
}

.process-number {
  width: 64px;
  height: 64px;
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  border: 4px solid #fff;
  box-shadow: 0 4px 10px rgba(37,99,235,0.15);
}

.process-step h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--clr-dark);
}

.process-step p {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

.process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  font-size: 1.25rem;
  margin-top: 5rem;
  opacity: 0.5;
}

/* ── 20. TARGET GRID (B2B) ────────────────────────────────── */
.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}
.target-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.target-card:hover { 
  box-shadow: var(--shadow-lg); 
  transform: translateY(-5px); 
  border-color: var(--clr-primary);
}
.target-card > i {
  font-size: 2.5rem;
  color: var(--clr-primary);
  margin-bottom: 1.25rem;
  background: var(--clr-primary-l);
  width: 72px;
  height: 72px;
  line-height: 72px;
  border-radius: 50%;
  display: inline-block;
}
.target-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--clr-dark);
}
.target-card p {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

/* ── 20b. FAQ AKKORDEON ──────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 3rem;
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.faq-item:hover, .faq-item.faq-open {
  box-shadow: var(--shadow-sm);
  border-color: var(--clr-primary-l);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-dark);
  text-align: left;
  transition: color var(--transition);
}

.faq-question i {
  color: var(--clr-primary);
  transition: transform 0.3s ease;
}

.faq-item.faq-open .faq-question {
  color: var(--clr-primary);
}

.faq-item.faq-open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: var(--clr-bg-light);
}

.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  color: var(--clr-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── 21. CONTACT PAGE ─────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 4rem;
  align-items: start;
}

/* Formular */
.contact-form-wrapper h2 {
  margin-bottom: 0.5rem;
}
.contact-form-wrapper > p {
  color: var(--clr-muted);
  margin-bottom: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-checkbox {
  flex-direction: row;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--clr-muted);
  cursor: pointer;
  font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  accent-color: var(--clr-primary);
}

.checkbox-label a {
  color: var(--clr-primary);
  text-decoration: underline;
}

.form-error {
  color: var(--clr-orange);
  font-size: 0.8rem;
  display: none;
}

.form-success {
  display: none;
  background: rgba(22, 163, 74, 0.1);
  border: 1px solid rgba(22, 163, 74, 0.2);
  color: var(--clr-green);
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-success i {
  font-size: 1.25rem;
  margin-top: 0.1rem;
}

.form-success strong {
  display: block;
  margin-bottom: 0.2rem;
}

/* Info Box rechts */
.contact-info {
  background: var(--clr-bg-light);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
}

.contact-info h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.contact-info-item a,
.contact-info-item p {
  color: var(--clr-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.contact-info-item a:hover {
  color: var(--clr-primary);
}

.contact-highlight {
  background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(99,102,241,0.1) 100%);
  border: 1px solid rgba(37,99,235,0.2);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
}

.contact-highlight i {
  color: var(--clr-primary);
  font-size: 1.5rem;
  margin-top: 0.2rem;
}

.contact-highlight strong {
  display: block;
  color: var(--clr-dark);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-highlight p {
  font-size: 0.85rem;
  color: var(--clr-text);
}

.contact-social {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}
.contact-social a {
  background: #fff;
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
}
.contact-social a:hover {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}

/* ── 22. TESTIMONIALS (Referenzen) ────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 8rem;
  font-family: Georgia, serif;
  color: var(--clr-primary-l);
  line-height: 1;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-primary);
}

.testimonial-card > * {
  position: relative;
  z-index: 1;
}

.stars {
  color: var(--clr-gold);
  font-size: 0.95rem;
  display: flex;
  gap: 0.2rem;
}

.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--clr-dark);
  font-style: italic;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--clr-border);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 1rem;
  color: var(--clr-dark);
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--clr-muted);
}

/* ── 23. PROJECTS (Referenzen) ────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.project-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--clr-primary);
}

.project-tag {
  align-self: flex-start;
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.project-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--clr-dark);
}

.project-card p {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

/* ── 24. BLOG ─────────────────────────────────────────────── */
.blog-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}

.filter-btn:hover {
  background: var(--clr-primary-l);
  border-color: var(--clr-primary-l);
  color: var(--clr-primary);
}

.filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
  box-shadow: 0 4px 10px rgba(37,99,235,0.25);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-primary);
}

.blog-tag {
  align-self: flex-start;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--clr-muted);
  margin-bottom: 0.85rem;
}

.blog-meta i {
  color: var(--clr-primary);
  margin-right: 0.3rem;
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--clr-dark);
  line-height: 1.4;
}

.blog-card p {
  font-size: 0.95rem;
  color: var(--clr-text);
  margin-bottom: 1.5rem;
  flex: 1;
}

.blog-card .card-link {
  margin-top: auto;
}

/* ── 25. NEWSLETTER ───────────────────────────────────────── */
.newsletter-section {
  padding: 2rem 0;
}

.newsletter-content {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-primary-d) 100%);
  border-radius: var(--radius);
  padding: 4rem 2rem;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.newsletter-content::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
  z-index: 0;
}

.newsletter-content > * {
  position: relative;
  z-index: 1;
}

.newsletter-icon {
  font-size: 3rem;
  color: var(--clr-primary-l);
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.newsletter-content h2 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 1rem;
}

.newsletter-content p {
  color: rgba(255,255,255,.85);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: background var(--transition), border-color var(--transition);
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.6);
}

.newsletter-form input:focus {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
}

.newsletter-form .btn {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  padding: 0.85rem 2rem;
}

.newsletter-form .btn:hover {
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.newsletter-hint {
  font-size: 0.8rem !important;
  color: rgba(255,255,255,.6) !important;
  margin-top: 1.25rem !important;
  margin-bottom: 0 !important;
}

.newsletter-hint i {
  margin-right: 0.25rem;
}

/* ── 26. BLOG DETAIL-SEITE (Lesbarkeits-Optimierung) ──────── */
.article-hero {
  padding: calc(var(--header-h) + 4rem) 0 3rem;
  background: var(--clr-bg-light);
  text-align: center;
  border-bottom: 1px solid var(--clr-border);
}

.article-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  max-width: 900px;
  margin: 1.5rem auto 1rem;
  line-height: 1.2;
}

.article-meta {
  color: var(--clr-muted);
  font-size: 0.95rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.article-container {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

.article-content {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--clr-text);
}

.article-content h2 {
  margin: 3.5rem 0 1.25rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--clr-dark);
}

.article-content h3 {
  margin: 2.5rem 0 1rem;
  font-size: 1.35rem;
  color: var(--clr-dark);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content a {
  color: var(--clr-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color var(--transition);
}

.article-content a:hover {
  color: var(--clr-primary-d);
}

.article-content ul, 
.article-content ol {
  margin: 0 0 1.5rem 1.5rem;
  padding-left: 1rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content li::marker {
  color: var(--clr-primary);
}

.article-content blockquote {
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--clr-primary);
  background: var(--clr-primary-l);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.6;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--clr-dark);
}

.article-content img {
  border-radius: var(--radius);
  margin: 2.5rem 0;
  width: 100%;
  box-shadow: var(--shadow-sm);
}

/* ── Mobile Nav (wird per JS gesteuert) ── */
@media (max-width: 900px) {
  .nav {
    display: none;
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: #fff;
    padding: 1.5rem;
    overflow-y: auto;
    z-index: 800;
    border-top: 1px solid var(--clr-border);
  }
  .nav.nav-open { display: block; }

  .nav-list { flex-direction: column; align-items: stretch; gap: .25rem; }
  .nav-link  { font-size: 1rem; padding: .7rem .9rem; }

  .dropdown-menu {
    position: static;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transition: none !important;
    box-shadow: none;
    border: none;
    background: var(--clr-bg-light);
    border-radius: var(--radius-sm);
    padding-top: 0;
    margin-top: .25rem;
  }
  .dropdown-menu::after { display: none; }
  .nav-dropdown { padding-bottom: 0; }

  .burger    { display: flex; }
  .nav-cta   { display: none; }

  .audience-grid { grid-template-columns: 1fr; }
  .audience-divider { transform: rotate(90deg); }
  .two-col   { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { flex-direction: column; align-items: stretch; gap: 1rem; }
  .process-arrow { display: none; }
  .founder-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 600px) {
  .service-detail {
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
  }
  .service-detail-icon {
    width: 64px;
    height: 64px;
    font-size: 2rem;
  }
  .service-detail .check-list {
    text-align: left;
    display: inline-flex;
    flex-direction: column;
  }
  .footer-grid   { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .hero-actions  { flex-direction: column; }
  .cards-grid    { grid-template-columns: 1fr; }
  .team-card     { flex-direction: column; align-items: center; text-align: center; }
  .newsletter-form { flex-direction: column; }
}

@media print {
  .header, .footer, .cta-banner {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
  }
}