/* ===== RESET & BASIS ===== */
* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --primary: #0A2647;
  --primary-light: #1B3A5C;
  --accent: #FF6B35;
  --accent-hover: #e85a2a;
  --neon: #00DFA2;
  --bg-body: #0d0d1a;
  --text-primary: #f0f0f0;
  --text-secondary: #b0c4d9;
  --text-muted: rgba(255,255,255,0.7);
  --text-white: #ffffff;
  --glass-bg: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.1);
  --glass-shadow: 0 20px 40px -12px rgba(0,0,0,0.5);
  --header-bg: rgba(10,38,71,0.85);
  --footer-bg: rgba(10,38,71,0.85);
  --card-bg: rgba(255,255,255,0.07);
  --input-bg: rgba(255,255,255,0.08);
  --input-border: rgba(255,255,255,0.2);
  --shadow-color: rgba(0,0,0,0.5);
  --radius: 20px;
  --transition: all 0.3s cubic-bezier(0.25,0.46,0.45,0.94);
}
body.light-theme {
  --bg-body: #f8fafc;
  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --text-muted: rgba(0,0,0,0.6);
  --glass-bg: rgba(255,255,255,0.7);
  --glass-border: rgba(0,0,0,0.1);
  --glass-shadow: 0 20px 40px -12px rgba(0,0,0,0.15);
  --header-bg: rgba(255,255,255,0.9);
  --footer-bg: rgba(240,244,248,0.9);
  --card-bg: rgba(255,255,255,0.8);
  --input-bg: rgba(255,255,255,0.9);
  --input-border: rgba(0,0,0,0.2);
  --shadow-color: rgba(0,0,0,0.15);
  --text-whitebtn: #000000;

  #benefits{
    background-color: #6bccec;
  }
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-primary);
  background: var(--bg-body);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}
h1,h2,h3,h4 { font-family: 'Inter', sans-serif; font-weight: 700; letter-spacing: -0.02em; }
.container { max-width:1200px; margin:0 auto; padding:0 24px;}

/* ===== CANVAS ===== */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* ===== ALLER INHALT ÜBER CANVAS ===== */
header, section, footer {
  position: relative;
  z-index: 1;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display:inline-block; background:var(--accent); color:var(--text-white); padding:16px 36px;
  border-radius:50px; font-weight:600; font-family:'Inter',sans-serif; text-decoration:none;
  border:none; font-size:1rem; cursor:pointer; box-shadow:0 8px 24px rgba(255,107,53,0.3);
  transition:var(--transition);
}
.btn-primary:hover { background:var(--accent-hover); transform:translateY(-3px); box-shadow:0 12px 32px rgba(255,107,53,0.4); }
.btn-secondary {
  display:inline-block; background:transparent; color:var(--text-white); padding:14px 32px;
  border-radius:50px; font-weight:600; font-family:'Inter',sans-serif; text-decoration:none;
  border:2px solid rgba(255,255,255,0.6); transition:var(--transition);
}
.btn-secondary:hover { background:rgba(255,255,255,0.1); border-color:var(--text-white); }
.btn-dark {
  display:inline-block; background:var(--primary); color:var(--text-white); padding:16px 36px;
  border-radius:50px; font-weight:600; font-family:'Inter',sans-serif; text-decoration:none;
  border:none; font-size:1rem; cursor:pointer; transition:var(--transition);
}
.btn-dark:hover { background:var(--primary-light); transform:translateY(-3px); box-shadow:0 10px 30px rgba(10,38,71,0.3); }

/* ===== THEMA-UMSCHALTER ===== */
.theme-toggle {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition);
  margin-right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme-toggle:hover {
  background: var(--glass-bg);
  transform: scale(1.1);
}

/* ===== HEADER ===== */
header {
  position:fixed; top:0; left:0; width:100%; z-index:1000; padding:16px 0;
  transition:var(--transition); background:transparent;
}
header.scrolled { background:var(--header-bg); backdrop-filter:blur(12px); box-shadow:0 4px 20px rgba(0,0,0,0.3); padding:10px 0; }
.nav-container { display:flex; justify-content:space-between; align-items:center; }
.logo { font-family:'Inter',sans-serif; font-size:1.5rem; font-weight:900; color:var(--text-primary); text-decoration:none; height: 50px; }
.logo span { color:var(--accent); }
.nav-menu { display:flex; align-items:center; gap:32px; list-style:none; }
.nav-menu a { color:var(--text-primary); text-decoration:none; font-weight:600; font-size:0.95rem; transition:var(--transition); position:relative; opacity:0.85; }
.nav-menu a:hover { opacity:1; }
.nav-menu a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:var(--accent); transition:var(--transition); }
.nav-menu a:hover::after { width:100%; }
.hamburger { display:none; flex-direction:column; cursor:pointer; gap:5px; background:transparent; border:none; padding:4px; }
.hamburger span { display:block; width:28px; height:3px; background:var(--text-white); border-radius:4px; transition:var(--transition); }
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,6px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-6px); }

/* ===== HERO ===== */
#hero {
  min-height:100vh; display:flex; align-items:center; position:relative;
  background:transparent;
  overflow:hidden; padding-top:80px;
}
.hero-content { position:relative; z-index:2; max-width:780px; color:var(--text-primary); }
.hero-content h1 { font-size:clamp(2.8rem,7vw,4.8rem); line-height:1.1; margin-bottom:20px; }
.hero-content h1 .highlight { background:linear-gradient(135deg, var(--accent), var(--neon)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-content p { font-size:1.2rem; color:var(--text-secondary); max-width:620px; margin-bottom:40px; line-height:1.8; }
.hero-content p strong.selfmade { color:var(--neon); font-weight:700; }
.hero-buttons { display:flex; flex-wrap:wrap; gap:16px; }

/* ===== GLAS-SEKTIONEN ===== */
.glass-section {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  margin: 40px 0;
  padding: 80px 40px;
  transition: var(--transition);
}

/* ===== SEKTIONEN ===== */
section { padding: 0; }
.section-title { text-align:center; max-width:700px; margin:0 auto 60px auto; }
.section-title h2 { font-size:clamp(2rem,4vw,2.8rem); margin-bottom:16px; color:var(--text-primary); }
.section-title h2 span { color:var(--accent); }
.section-title p { color:var(--text-secondary); font-size:1.1rem; }

/* ===== 3 HAUPTKATEGORIEN ===== */
#main-categories {
  margin-top: 20px;
  position: relative;
  overflow: hidden; 
}
.category-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: all .7s ease-in-out;
  opacity: 0.6;
  pointer-events: none;
  background-image: none;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;    
}
.category-card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  position: relative;
  overflow: hidden;
}
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--neon));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.category-card:hover::after {
  transform: scaleX(1);
}
.category-card:hover {
  transform: translateY(-12px);
  border-color: var(--accent);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}
.category-card .category-icon {
  font-size: 3.8rem;
  color: var(--accent);
  margin-bottom: 20px;
  background: rgba(255,255,255,0.08);
  width: 90px;
  height: 90px;
  line-height: 90px;
  border-radius: 50%;
  margin-left: auto;
  margin-right: auto;
  transition: var(--transition);
}
.category-card:hover .category-icon {
  background: var(--accent);
  color: #fff;
  transform: scale(1.05) rotate(-4deg);
}
.category-card h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
  color: var(--text-primary);
  font-weight: 700;
}
.category-card p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 16px;
  line-height: 1.6;
}
.category-arrow {
  display: inline-block;
  font-size: 1.4rem;
  color: var(--accent);
  transition: var(--transition);
}
.category-card:hover .category-arrow {
  transform: translateX(8px);
}

/* ===== BRÜCKE (Warum zwischen alt und neu wählen?) ===== */
#bridge .bridge-grid { 
  display:grid; 
  grid-template-columns:1fr 1fr; 
  gap:50px; 
  align-items:center; 
}
.bridge-card {
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
  transition: var(--transition);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  cursor: default;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
}
.bridge-card:hover { transform: translateY(-6px) scale(1.01); border-color: var(--accent); }
.bridge-card h3 { font-size:1.8rem; margin-bottom:12px; color:var(--text-primary); }
.bridge-card p { color:var(--text-secondary); }
.bridge-card .highlight-self { color:var(--accent); font-weight:700; }

/* ===== LEISTUNGEN ===== */
.services-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(320px,1fr)); gap:30px; }
.service-card {
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}
.service-card:hover { transform:translateY(-10px) scale(1.02); border-color:var(--accent); box-shadow:0 20px 40px rgba(0,0,0,0.4); }
.service-card .icon { font-size:2.6rem; color:var(--accent); margin-bottom:16px; display:block; }
.service-card.digital .icon { color:var(--neon); }
.service-card.selfmade .icon { color:#8b5cf6; }
.service-card h3 { font-size:1.3rem; margin-bottom:10px; color:var(--text-primary); }
.service-card p { color:var(--text-secondary); font-size:0.98rem; }
.service-card .badge {
  position:absolute; top:20px; right:20px; font-size:0.65rem; font-weight:700; text-transform:uppercase; letter-spacing:1px;
  color:var(--text-white); background:var(--primary); padding:4px 12px; border-radius:30px;
}
.service-card.digital .badge { background:var(--neon); color:var(--primary); }
.service-card.selfmade .badge { background:#8b5cf6; color:var(--text-white); }
.service-card .click-hint { font-size:0.75rem; color:var(--text-muted); margin-top:12px; display:block; }
.service-card .click-hint i { margin-right:4px; }

/* ===== VORTEILE ===== */
#benefits { background:var(--primary); margin:0; border-radius:0; padding:100px 0; backdrop-filter:none; border:none; box-shadow:none; }
#benefits .section-title h2 { color:var(--text-white); }
#benefits .section-title p { color:var(--text-muted); }
.benefits-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:30px; text-align:center; }
.benefit-item .number { font-family:'Inter',sans-serif; font-size:3rem; font-weight:900; background:linear-gradient(135deg, var(--accent), var(--neon)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; display:block; }
.benefit-item h4 { font-size:1.2rem; margin:8px 0; color:var(--text-white); }
.benefit-item p { color:var(--text-muted); font-size:0.95rem; }

/* ===== ANWENDUNGSFÄLLE ===== */
#usecases .section-title h2 span { color:var(--neon); }
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}
.usecase-item {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 30px 30px 30px;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  border-left: 6px solid var(--neon);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}
.usecase-item::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.08), transparent, rgba(255,255,255,0.08), transparent);
  animation: rotateGlow 6s linear infinite;
  opacity: 0;
  transition: opacity 0.6s ease;
  z-index: 0;
  pointer-events: none;
  border-radius: inherit;
}
.usecase-item:hover::before {
  opacity: 1;
}
@keyframes rotateGlow {
  to { transform: rotate(360deg); }
}
.usecase-item:nth-child(1) { border-left-color: var(--neon); }
.usecase-item:nth-child(1)::before {
  background: conic-gradient(from 0deg, transparent, rgba(0,223,162,0.15), transparent, rgba(0,223,162,0.15), transparent);
}
.usecase-item:nth-child(2) { border-left-color: var(--accent); }
.usecase-item:nth-child(2)::before {
  background: conic-gradient(from 0deg, transparent, rgba(255,107,53,0.15), transparent, rgba(255,107,53,0.15), transparent);
}
.usecase-item:nth-child(3) { border-left-color: #8b5cf6; }
.usecase-item:nth-child(3)::before {
  background: conic-gradient(from 0deg, transparent, rgba(139,92,246,0.15), transparent, rgba(139,92,246,0.15), transparent);
}
.usecase-item:nth-child(4) { border-left-color: #f59e0b; }
.usecase-item:nth-child(4)::before {
  background: conic-gradient(from 0deg, transparent, rgba(245,158,11,0.15), transparent, rgba(245,158,11,0.15), transparent);
}
.usecase-item:nth-child(5) { border-left-color: #3b82f6; }
.usecase-item:nth-child(5)::before {
  background: conic-gradient(from 0deg, transparent, rgba(59,130,246,0.15), transparent, rgba(59,130,246,0.15), transparent);
}
.usecase-item:nth-child(6) { border-left-color: #ec4899; }
.usecase-item:nth-child(6)::before {
  background: conic-gradient(from 0deg, transparent, rgba(236,72,153,0.15), transparent, rgba(236,72,153,0.15), transparent);
}
.usecase-item:nth-child(7) { border-left-color: #14b8a6; }
.usecase-item:nth-child(7)::before {
  background: conic-gradient(from 0deg, transparent, rgba(20,184,166,0.15), transparent, rgba(20,184,166,0.15), transparent);
}
.usecase-item:nth-child(8) { border-left-color: #f97316; }
.usecase-item:nth-child(8)::before {
  background: conic-gradient(from 0deg, transparent, rgba(249,115,22,0.15), transparent, rgba(249,115,22,0.15), transparent);
}
.usecase-item:nth-child(9) { border-left-color: #8b5cf6; }
.usecase-item:nth-child(9)::before {
  background: conic-gradient(from 0deg, transparent, rgba(139,92,246,0.15), transparent, rgba(139,92,246,0.15), transparent);
}
.usecase-item:nth-child(10) { border-left-color: #10b981; }
.usecase-item:nth-child(10)::before {
  background: conic-gradient(from 0deg, transparent, rgba(16,185,129,0.15), transparent, rgba(16,185,129,0.15), transparent);
}
.usecase-item:nth-child(11) { border-left-color: #00DFA2; }
.usecase-item:nth-child(11)::before {
  background: conic-gradient(from 0deg, transparent, rgba(0,223,162,0.15), transparent, rgba(0,223,162,0.15), transparent);
}
.usecase-item:nth-child(11) i { color: #00DFA2; }
.usecase-item > * {
  position: relative;
  z-index: 1;
}
.usecase-item:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: var(--accent);
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
}
.usecase-item i {
  font-size: 2.8rem;
  color: var(--accent);
  margin-bottom: 18px;
  background: rgba(255,255,255,0.08);
  padding: 14px;
  border-radius: 18px;
  transition: var(--transition);
  line-height: 1;
}
.usecase-item:hover i {
  transform: scale(1.1) rotate(-4deg);
  background: rgba(255,255,255,0.14);
}
.usecase-item h4 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.usecase-item p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 22px;
  flex-grow: 1;
  line-height: 1.6;
  word-break: break-word;
}
.btn-use-case {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-whitebtn);
  padding: 10px 24px;
  border-radius: 40px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  border: 2px solid var(--glass-border);
  transition: var(--transition);
  cursor: pointer;
  align-self: flex-start;
  text-decoration: none;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(4px);
}
.btn-use-case:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-white);
  transform: translateX(6px);
  box-shadow: 0 6px 16px rgba(255,107,53,0.3);
}
.usecase-item:hover .btn-use-case {
  border-color: var(--accent);
}
.usecase-item:nth-child(1) i { color: var(--neon); }
.usecase-item:nth-child(2) i { color: var(--accent); }
.usecase-item:nth-child(3) i { color: #8b5cf6; }
.usecase-item:nth-child(4) i { color: #f59e0b; }
.usecase-item:nth-child(5) i { color: #3b82f6; }
.usecase-item:nth-child(6) i { color: #ec4899; }
.usecase-item:nth-child(7) i { color: #14b8a6; }
.usecase-item:nth-child(8) i { color: #f97316; }
.usecase-item:nth-child(9) i { color: #8b5cf6; }
.usecase-item:nth-child(10) i { color: #10b981; }
.usecase-item:nth-child(11) i { color: #00DFA2; }

/* ===== KUNDENSTIMMEN ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.testimonial-card {
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: var(--transition);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
  position: relative;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 12px;
  line-height: 1;
}
.testimonial-card .stars {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.testimonial-card blockquote {
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
  font-style: italic;
}
.testimonial-card .author {
  font-weight: 600;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 16px;
  margin-top: auto;
}
.testimonial-card .author span {
  color: var(--accent);
  font-weight: 400;
  font-size: 0.85rem;
  display: block;
  margin-top: 2px;
  font-style: normal;
}
.testimonial-stats {
  grid-column: span 2;
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 30px 40px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
  text-align: center;
}
.testimonial-stats .stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.testimonial-stats .stat-number {
  font-family: 'Inter', sans-serif;
  font-size: 2.6rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.testimonial-stats .stat-label {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 4px;
}
.testimonial-stats .stat-stars {
  color: #f59e0b;
  font-size: 1.4rem;
  letter-spacing: 3px;
}

/* ===== ÜBER UNS ===== */
.about-wrapper { display:grid; grid-template-columns:2fr 1fr; gap:50px; align-items:center; }
.about-text p { font-size:1.05rem; color:var(--text-secondary); margin-bottom:16px; }
.about-tag { display:inline-block; background:var(--neon); color:var(--primary); font-weight:700; padding:6px 20px; border-radius:50px; font-size:0.85rem; }
.about-text h2 { font-size:2.4rem; margin:20px 0; color:var(--text-primary); }
.about-text h2 span { color:var(--accent); }
.about-sponsor {
  background: var(--card-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 30px;
  text-align:center;
  color:var(--text-primary);
}
.about-sponsor i { font-size:3rem; color:var(--accent); margin-bottom:12px; }
.about-sponsor h4 { font-size:1.8rem; color:var(--text-primary); }
.about-sponsor p { color:var(--text-secondary); }
.about-sponsor strong { color:var(--text-primary); }
.about-sponsor img {
  max-width: 450px;
  height: auto;
  border-radius: 12px;
  margin-bottom: 12px;
}

/* ===== KONTAKT ===== */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.contact-info h3 { font-size:1.6rem; margin-bottom:16px; color:var(--text-primary); }
.contact-info p { color:var(--text-secondary); margin-bottom:24px; }
.contact-detail { display:flex; align-items:center; gap:14px; margin-bottom:16px; font-size:1rem; color:var(--text-primary); }
.contact-detail i { width:40px; height:40px; background:var(--primary); color:var(--text-white); border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-detail span { word-break: break-word; }
.contact-info iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  border-radius: 15px;
}
.contact-form input, .contact-form select, .contact-form textarea {
  width:100%; padding:14px 18px; border-radius:12px; border:1px solid var(--input-border);
  font-family:'Open Sans',sans-serif; font-size:1rem; transition:var(--transition); margin-bottom:16px;
  background: var(--input-bg);
  backdrop-filter: blur(4px);
  color:var(--text-primary);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color:var(--text-muted); }
.contact-form select option { background:var(--bg-body); color:var(--text-primary); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  border-color:var(--accent); outline:none; box-shadow:0 0 0 4px rgba(255,107,53,0.2);
  background: var(--input-bg);
}
.contact-form textarea { min-height:120px; resize:vertical; }
.form-hint {
  font-size:0.85rem; color:var(--text-secondary); margin-top:12px;
  background: var(--glass-bg);
  backdrop-filter: blur(4px);
  padding:14px; border-radius:12px; border-left:4px solid var(--neon);
}
.notdienst-number { font-size:1.4rem; font-weight:700; color:var(--accent); }
#tel:hover{
  color: red;
}

/* ===== FOOTER ===== */
footer { background:var(--footer-bg); backdrop-filter:blur(10px); border-top:1px solid var(--glass-border); padding:50px 0 30px 0; margin-top:40px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer-grid img{height: 70px;}
.footer-grid h4 { color:var(--text-primary); margin-bottom:16px; }
.footer-grid a { color:var(--text-muted); text-decoration:none; display:block; margin-bottom:8px; transition:var(--transition); }
.footer-grid a:hover { color:var(--text-primary); }
.footer-bottom { border-top:1px solid var(--glass-border); padding-top:24px; text-align:center; font-size:0.9rem; color:var(--text-muted); }

/* ===== MODAL (KOMPLETT ÜBERARBEITET) ===== */
.modal-overlay {
  display:none; position:fixed; top:0; left:0; width:100%; height:100%;
  background:rgba(0,0,0,0.7); backdrop-filter:blur(12px); z-index:9999;
  justify-content:center; align-items:center; padding:10px;
}
.modal-overlay.active { display:flex; }
.modal-box {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  max-width:700px; 
  width:100%;
  max-height:90vh; 
  overflow-y:auto; 
  overflow-x:hidden;
  padding:30px 24px;
  box-shadow:0 30px 60px rgba(0,0,0,0.6);
  animation:modalFade 0.3s ease;
  color:var(--text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.modal-box * {
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
}
.modal-box ul {
  padding-left: 18px;
  margin-left: 0;
  list-style-position: outside;
}
.modal-box ul li {
  margin-bottom: 6px;
}
.modal-box a {
  display: inline-block;
  max-width: 100%;
  word-break: break-all;
}
.modal-box .btn-primary {
  white-space: normal;
  width: auto;
  max-width: 100%;
}
@keyframes modalFade {
  from { opacity:0; transform:scale(0.9) translateY(30px); }
  to { opacity:1; transform:scale(1) translateY(0); }
}
.modal-box .close-modal {
  float:right; background:transparent; border:none; font-size:2rem; cursor:pointer;
  color:var(--text-muted); transition:var(--transition);
}
.modal-box .close-modal:hover { color:var(--text-primary); transform:rotate(90deg); }
.modal-box h2 { font-size:1.8rem; margin-bottom:12px; color:var(--text-primary); }
.modal-box .modal-sub { color:var(--accent); font-weight:600; margin-bottom:16px; display:block; }
.modal-box p { color:var(--text-secondary); margin-bottom:16px; }
.modal-box .modal-cta { margin-top:20px; }

/* ===== MOBİLYA SEITE ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  border: 2px solid transparent;
}
.gallery-item:hover {
  transform: scale(1.03);
  border-color: var(--accent);
  box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}
.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}
.gallery-item:hover img {
  filter: brightness(1.05);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.video-item video {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}
.video-item h4 {
  margin-top: 12px;
  color: var(--text-primary);
  font-weight: 600;
}

/* LIGHTBOX */
.lightbox-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 40px;
}
.lightbox-overlay .lightbox-close {
  position: absolute;
  top: 30px;
  right: 50px;
  font-size: 3rem;
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.lightbox-overlay .lightbox-close:hover {
  transform: rotate(90deg);
  color: var(--accent);
}
.lightbox-img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

/* ===== FADE-UP ANIMATION ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.about-sponsor img {
  max-width: 100%;
}

/* ============================================================
   ===== MEDIA QUERIES – alle responsiven Anpassungen =====
   ============================================================ */

/* --- 992px --- */
@media (max-width: 992px) {
  .bridge-grid {
    grid-template-columns: 1fr !important;
    gap: 30px;
  }
  .about-wrapper {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  .usecase-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-stats {
    grid-column: span 1;
  }
}

/* --- 768px --- */
@media (max-width: 768px) {
  .glass-section {
    padding: 60px 24px;
    margin: 30px 0;
  }
  .category-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .category-card {
    padding: 30px 20px;
  }
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-stats {
    grid-column: span 1;
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-stats .stat-item {
    width: 100%;
  }
  .modal-box {
    padding: 22px 16px;
    max-width: 98%;
  }
  .modal-box h2 {
    font-size: 1.5rem;
  }
  .modal-box .modal-sub {
    font-size: 1rem;
  }
  .modal-box p,
  .modal-box li {
    font-size: 0.95rem;
  }
  .modal-box ul {
    padding-left: 14px;
  }
  .modal-box .modal-cta .btn-primary {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 14px 20px;
    font-size: 1rem;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background: var(--header-bg);
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    transition: var(--transition);
    backdrop-filter: blur(12px);
    gap: 24px;
    box-shadow: 4px 0 30px rgba(0,0,0,0.5);
  }
  .nav-menu.active {
    left: 0;
  }
  .hamburger {
    display: flex;
    z-index: 1001;
  }
  .hero-content h1 {
    font-size: 2.5rem;
  }
  .hero-buttons .btn-secondary {
    border-color: rgba(255,255,255,0.3);
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }
  .usecase-grid {
    grid-template-columns: 1fr;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
  .lightbox-overlay .lightbox-close {
    top: 20px;
    right: 25px;
    font-size: 2.4rem;
  }
}

/* --- 480px --- */
@media (max-width: 480px) {
  .nav-container #hamburger{
    background-color: #4a4a4b57;
  }

  
  .modal-box {
    padding: 18px 12px;
    max-width: 100%;
    border-radius: 14px;
  }
  .modal-box h2 {
    font-size: 1.3rem;
  }
  .modal-box .close-modal {
    font-size: 1.6rem;
  }
  .modal-box p,
  .modal-box li {
    font-size: 0.9rem;
  }
  .modal-box ul {
    padding-left: 10px;
  }
  .modal-box .modal-cta .btn-primary {
    font-size: 0.95rem;
    padding: 12px 14px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .btn-primary,
  .btn-dark {
    padding: 14px 28px;
    width: 100%;
    text-align: center;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .hero-buttons .btn-secondary {
    text-align: center;
  }
  .logo {
    height: 35px;
  }
  .footer-grid img{height: 50px;}

}