/* ============================================================
   LB VERANSTALTUNGSTECHNIK — Stylesheet
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --bg:          #0A0A0A;
  --bg-2:        #111111;
  --bg-3:        #1A1A1A;
  --bg-card:     #141414;
  --amber:       #F5A623;
  --amber-dim:   #C4841B;
  --blue:        #3A8FE8;
  --blue-dim:    #2A6DB5;
  --white:       #FFFFFF;
  --gray-1:      #E5E5E5;
  --gray-2:      #AAAAAA;
  --gray-3:      #555555;
  --border:      rgba(255,255,255,0.08);
  --border-amber:rgba(245,166,35,0.35);
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.55);
  --shadow-glow: 0 0 32px rgba(245,166,35,0.12);
  --transition:  0.28s cubic-bezier(0.4,0,0.2,1);
  --nav-h:       72px;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray-2);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section--alt {
  background: var(--bg-2);
}

.text-center { text-align: center; }

/* ── Fade-in Animation ──────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--amber);
  color: #0A0A0A;
}
.btn-primary:hover {
  background: #FFB740;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,166,35,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--blue);
  color: var(--white);
}
.btn-blue:hover {
  background: #4FA0F5;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(58,143,232,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--amber);
  border: 1.5px solid var(--border-amber);
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}
.btn-ghost:hover {
  background: rgba(245,166,35,0.1);
  transform: translateY(-2px);
}

/* ── Header / Navigation ────────────────────────────────────── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition),
              box-shadow var(--transition);
}

#header.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  flex-shrink: 0;
}

.logo-lb {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text-top {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--white);
  text-transform: uppercase;
}

.logo-text-bottom {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-transform: uppercase;
  border-bottom: 1.5px solid var(--amber);
  padding-bottom: 1px;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-2);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--amber);
  border-radius: 2px;
}

.nav-cta {
  margin-left: 1rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu .nav-link {
  font-size: 1.5rem;
  padding: 0.75rem 2rem;
}

/* ── Hero Section ───────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    rgba(245,166,35,0.08) 0%,
    rgba(58,143,232,0.06) 40%,
    transparent 70%
  );
}

.hero-glow-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,0.07) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,143,232,0.06) 0%, transparent 70%);
  bottom: 100px;
  left: -50px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(245,166,35,0.1);
  border: 1px solid var(--border-amber);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--amber) 0%, #FFD280 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray-2);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-item {}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray-2);
  margin-top: 0.25rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--gray-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--amber), transparent);
  animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Services / Leistungen ──────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,166,35,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  border-color: rgba(245,166,35,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(245,166,35,0.1);
  border: 1px solid var(--border-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}

.service-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.service-text {
  font-size: 0.92rem;
  color: var(--gray-2);
  line-height: 1.6;
}

.service-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--gray-2);
}

.service-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}

/* ── Einsatzgebiet ──────────────────────────────────────────── */
.area-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 3rem;
}

.area-visual {
  position: relative;
}

.area-map-placeholder {
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.area-map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  filter: saturate(0.7) brightness(0.85);
}


.area-text {}

.area-text .section-title { font-size: clamp(1.4rem, 3vw, 2.2rem); }

.area-text p {
  color: var(--gray-2);
  margin-top: 1rem;
  line-height: 1.75;
}

.area-regions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.region-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.region-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.region-name { font-weight: 600; }
.region-note { font-size: 0.8rem; color: var(--gray-2); }

/* ── Equipment Page ─────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-3);
  color: var(--gray-2);
  border: 1px solid var(--border);
  transition: var(--transition);
  letter-spacing: 0.03em;
}
.filter-btn:hover {
  color: var(--white);
  border-color: var(--gray-3);
}
.filter-btn.active {
  background: var(--amber);
  color: #0A0A0A;
  border-color: var(--amber);
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.equipment-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: var(--transition);
  position: relative;
}

.equipment-card:hover {
  border-color: rgba(58,143,232,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.equipment-card[data-category] {
  display: flex;
}
.equipment-card.hidden {
  display: none;
}

.eq-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}

.eq-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
  display: block;
}
.eq-img.product-shot img {
  object-fit: contain;
  padding: 0.75rem;
  background: #1e1e1e;
}
.equipment-card:hover .eq-img img {
  transform: scale(1.04);
}

.eq-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.eq-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.badge-dj    { background: rgba(245,166,35,0.15); color: var(--amber); border: 1px solid rgba(245,166,35,0.3); }
.badge-licht { background: rgba(58,143,232,0.15); color: var(--blue);  border: 1px solid rgba(58,143,232,0.3); }
.badge-nebel { background: rgba(180,100,240,0.15); color: #C87EFF;     border: 1px solid rgba(180,100,240,0.3); }
.badge-pa-klein { background: rgba(40,200,120,0.15); color: #42E3A0;   border: 1px solid rgba(40,200,120,0.3); }
.badge-pa-gross { background: rgba(220,60,60,0.15); color: #FF7070;    border: 1px solid rgba(220,60,60,0.3); }

.eq-name {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.eq-desc {
  font-size: 0.85rem;
  color: var(--gray-2);
  line-height: 1.5;
  flex: 1;
}

.eq-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.eq-qty {
  font-size: 0.78rem;
  color: var(--gray-3);
}

/* ── Software Page ──────────────────────────────────────────── */
.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.software-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.software-card:hover {
  border-color: rgba(58,143,232,0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(58,143,232,0.12);
}

.software-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--amber));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.8rem;
  background: rgba(58,143,232,0.12);
  border: 1px solid rgba(58,143,232,0.3);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.soon-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulse 2s infinite;
}

.sw-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.sw-subtitle {
  font-size: 0.85rem;
  color: var(--amber);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.sw-desc {
  color: var(--gray-2);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.sw-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.sw-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--gray-1);
}

.sw-feature-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(58,143,232,0.15);
  border: 1px solid rgba(58,143,232,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--blue);
  flex-shrink: 0;
}

.notify-form {
  display: flex;
  gap: 0.5rem;
}

.notify-input {
  flex: 1;
  padding: 0.65rem 1rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.notify-input::placeholder { color: var(--gray-3); }
.notify-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(58,143,232,0.12);
}

/* ── Contact Page ───────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-1);
  letter-spacing: 0.03em;
}

.form-input,
.form-select,
.form-textarea {
  padding: 0.75rem 1rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--gray-3); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.1);
}
.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-select option { background: var(--bg-3); }
.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 0.9rem;
  font-size: 1rem;
  margin-top: 0.5rem;
}

/* Contact Info Sidebar */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.info-card-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}
.info-item:last-child { border-bottom: none; }

.info-icon {
  font-size: 1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.info-label {
  font-size: 0.75rem;
  color: var(--gray-3);
  margin-bottom: 0.15rem;
}

.info-value {
  font-size: 0.9rem;
  color: var(--gray-1);
}

/* Success Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-3);
  border: 1px solid rgba(40,200,120,0.4);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #42E3A0;
  box-shadow: var(--shadow-card);
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ── Footer ─────────────────────────────────────────────────── */
#footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo .logo-lb {
  font-size: 1.4rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--gray-3);
  transition: var(--transition);
}
.footer-link:hover { color: var(--gray-1); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--gray-3);
  width: 100%;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
}

/* ── Page Sections (SPA-style show/hide) ────────────────────── */
.page {
  display: none;
}
.page.active {
  display: block;
}

/* ── Impressum Page ─────────────────────────────────────────── */
.impressum-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 7rem 1.5rem 5rem;
}

.impressum-content h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.impressum-content h2 {
  font-size: 1.15rem;
  color: var(--amber);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.impressum-content p,
.impressum-content address {
  color: var(--gray-2);
  font-style: normal;
  line-height: 1.75;
  font-size: 0.95rem;
}

.impressum-placeholder {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  background: rgba(245,166,35,0.1);
  border: 1px dashed var(--border-amber);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--amber);
  font-style: italic;
}

/* ── Datenschutz Page ───────────────────────────────────────── */
.datenschutz-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 7rem 1.5rem 5rem;
}

.datenschutz-content h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.datenschutz-content h2 {
  font-size: 1.15rem;
  color: var(--amber);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.datenschutz-content p {
  color: var(--gray-2);
  line-height: 1.75;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

/* ── Set Cards ──────────────────────────────────────────────── */
.sets-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.set-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 420px 1fr;
  min-height: 280px;
  transition: var(--transition);
  position: relative;
}
.set-card:nth-child(even) {
  grid-template-columns: 1fr 420px;
}
.set-card:nth-child(even) .set-img { order: 2; }
.set-card:nth-child(even) .set-body { order: 1; }

.set-card:hover {
  border-color: rgba(245,166,35,0.25);
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
  transform: translateY(-3px);
}

.set-img {
  position: relative;
  overflow: hidden;
  min-height: 260px;
}

.set-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
  display: block;
}
.set-card:hover .set-img img {
  transform: scale(1.04);
}

.set-img.product-shot {
  background: #181818;
  display: flex;
  align-items: center;
  justify-content: center;
}
.set-img.product-shot img {
  object-fit: contain;
  padding: 2.5rem;
}
.set-img.product-shot .set-img-overlay {
  display: none;
}
.set-img.product-shot + .set-body {
  /* no overlay needed, gradient from image side not required */
}

/* Split image (zwei Produkte + Zeichen) */
.set-img.split {
  background: #181818;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0;
}
.set-img.split .split-img {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.75rem 1rem;
  overflow: hidden;
}
.set-img.split .split-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.set-card:hover .set-img.split .split-img img {
  transform: scale(1.04);
}
.set-img.split .split-divider {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--amber);
  z-index: 1;
}
.set-img.split .split-plus {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0.9;
}
.set-img.split .split-line {
  width: 1px;
  height: 40px;
  background: rgba(245,166,35,0.3);
}

.set-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    transparent 60%,
    rgba(20,20,20,0.7) 100%
  );
  pointer-events: none;
}
.set-card:nth-child(even) .set-img-overlay {
  background: linear-gradient(
    to left,
    transparent 60%,
    rgba(20,20,20,0.7) 100%
  );
}

.set-category-pill {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: rgba(10,10,10,0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.set-body {
  padding: 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}

.set-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.set-name {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  line-height: 1.15;
}

.set-desc {
  font-size: 0.9rem;
  color: var(--gray-2);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.set-includes {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
}

.set-includes-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 0.25rem;
}

.set-includes li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--gray-1);
}
.set-includes li::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.3);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='8' height='6' viewBox='0 0 8 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 3l2 2 4-4' stroke='%23F5A623' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.set-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.set-price {
  display: flex;
  flex-direction: column;
}

.set-price-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-3);
}

.set-price-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.set-price-note {
  font-size: 0.72rem;
  color: var(--gray-3);
  margin-top: 0.1rem;
}

/* Einzelgeräte toggle */
.einzelgeraete-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  margin-top: 4rem;
  user-select: none;
}
.einzelgeraete-toggle:hover {
  border-color: rgba(245,166,35,0.2);
  background: var(--bg-card);
}

.toggle-title {
  font-size: 1rem;
  font-weight: 700;
}

.toggle-sub {
  font-size: 0.82rem;
  color: var(--gray-2);
  margin-top: 0.15rem;
}

.toggle-icon {
  font-size: 1.2rem;
  color: var(--amber);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.einzelgeraete-toggle.open .toggle-icon {
  transform: rotate(180deg);
}

.einzelgeraete-panel {
  display: none;
  margin-top: 1.5rem;
}
.einzelgeraete-panel.open {
  display: block;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .area-wrapper {
    grid-template-columns: 1fr;
  }
  .area-visual { display: none; }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Set cards: stack on tablet */
  .set-card,
  .set-card:nth-child(even) {
    grid-template-columns: 1fr;
    grid-template-rows: 220px 1fr;
  }
  .set-card:nth-child(even) .set-img { order: 0; }
  .set-card:nth-child(even) .set-body { order: 0; }

  .set-img { min-height: 220px; }

  .set-img-overlay,
  .set-card:nth-child(even) .set-img-overlay {
    background: linear-gradient(
      to bottom,
      transparent 50%,
      rgba(20,20,20,0.8) 100%
    );
  }

  .set-body { padding: 1.5rem; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav-links,
  .nav-cta { display: none; }

  .hamburger { display: flex; }

  .hero-stats {
    gap: 1.25rem;
  }
  .stat-value { font-size: 1.4rem; }

  .section { padding: 4rem 0; }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn { width: 100%; justify-content: center; }

  .notify-form {
    flex-direction: column;
  }

  .filter-bar {
    gap: 0.4rem;
  }

  .software-card { padding: 1.75rem 1.25rem; }
  .contact-form { padding: 1.5rem 1.25rem; }
}