/*
Theme Name: BODENVOLL Custom – Aurora Mesh
Theme URI: https://bodenvoll-bodenbeschichtung-epoxidha-3.lead.bummeltech.com/
Author: BODENVOLL
Author URI: https://bodenvoll-bodenbeschichtung-epoxidha-3.lead.bummeltech.com/
Description: Individuelles Aurora Mesh Gradient Theme für BODENVOLL Bodenbeschichtung – Epoxidharz, PU, Polyurethan.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: bodenvoll-custom
*/

/* ============================================================
   DESIGN-VARIANTE: Gradient Mesh / Aurora Evolved
   Farben: Cyan #00FFFF, Magenta #FF00FF, Blue #0066FF, Green #00FF66
   Stil: Dark background, aurora animated mesh gradients, glassmorphism
   ============================================================ */

:root {
  --color-primary: #00FFFF;
  --color-secondary: #0066FF;
  --color-accent: #00FF66;
  --color-magenta: #FF00FF;
  --color-yellow: #FFFF00;
  --color-bg: #050510;
  --color-bg-2: #0a0a1a;
  --color-bg-glass: rgba(10, 10, 30, 0.6);
  --color-fg: #e8eaf6;
  --color-fg-muted: #9ba3c7;
  --color-border: rgba(0, 255, 255, 0.15);
  --color-card-bg: rgba(10, 10, 30, 0.55);

  --gradient-aurora: linear-gradient(
    135deg,
    #050510 0%,
    #0d0d2b 20%,
    #0a1a3a 40%,
    #0d2040 60%,
    #0a0a1a 80%,
    #050510 100%
  );
  --gradient-mesh-1: radial-gradient(ellipse at 20% 30%, rgba(0,255,255,0.18) 0%, transparent 60%);
  --gradient-mesh-2: radial-gradient(ellipse at 80% 20%, rgba(255,0,255,0.15) 0%, transparent 55%);
  --gradient-mesh-3: radial-gradient(ellipse at 60% 80%, rgba(0,102,255,0.2) 0%, transparent 60%);
  --gradient-mesh-4: radial-gradient(ellipse at 10% 90%, rgba(0,255,102,0.12) 0%, transparent 50%);
  --gradient-text: linear-gradient(90deg, #00FFFF, #0066FF, #FF00FF, #00FF66);
  --gradient-cta: linear-gradient(135deg, #00FFFF 0%, #0066FF 50%, #FF00FF 100%);

  --font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-glow-cyan: 0 0 20px rgba(0,255,255,0.3), 0 0 60px rgba(0,255,255,0.1);
  --shadow-glow-magenta: 0 0 20px rgba(255,0,255,0.3), 0 0 60px rgba(255,0,255,0.1);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4), 0 2px 8px rgba(0,255,255,0.05);

  --transition-fast: 150ms ease;
  --transition-mid: 250ms ease;
  --transition-slow: 400ms ease;

  --nav-height: 72px;
  --section-pad: clamp(60px, 8vw, 120px);
  --container-max: 1280px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-fg);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-accent); }
a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   AURORA BACKGROUND LAYER
   ============================================================ */
.aurora-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--color-bg);
  overflow: hidden;
}
.aurora-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    var(--gradient-mesh-1),
    var(--gradient-mesh-2),
    var(--gradient-mesh-3),
    var(--gradient-mesh-4),
    var(--gradient-aurora);
  animation: auroraFlow 20s ease-in-out infinite alternate;
}
.aurora-bg::after {
  content: '';
  position: absolute;
  inset: -50%;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,255,255,0.06) 0%, transparent 40%),
    radial-gradient(ellipse at 70% 50%, rgba(255,0,255,0.06) 0%, transparent 40%);
  animation: auroraFlow2 15s ease-in-out infinite alternate;
  filter: blur(40px);
}

@keyframes auroraFlow {
  0%   { opacity: 0.7; transform: scale(1) rotate(0deg); }
  50%  { opacity: 1;   transform: scale(1.05) rotate(1deg); }
  100% { opacity: 0.8; transform: scale(1.02) rotate(-0.5deg); }
}
@keyframes auroraFlow2 {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(2%, 1%) scale(1.1); }
  100% { transform: translate(-1%, 2%) scale(0.95); }
}

@media (prefers-reduced-motion: reduce) {
  .aurora-bg::before, .aurora-bg::after { animation: none; }
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.text-gradient {
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGradientFlow 6s linear infinite;
}
@keyframes textGradientFlow {
  to { background-position: 200% center; }
}
@media (prefers-reduced-motion: reduce) {
  .text-gradient { animation: none; background-position: 0 center; }
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 4px 12px;
  border: 1px solid rgba(0,255,255,0.3);
  border-radius: 100px;
  margin-bottom: 16px;
  background: rgba(0,255,255,0.06);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-fg-muted);
  max-width: 580px;
  margin-bottom: 48px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-mid);
  border: none;
  text-decoration: none;
  line-height: 1;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-cta);
  color: #000;
  box-shadow: 0 4px 24px rgba(0,255,255,0.25);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.2);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,255,255,0.4); color: #000; }
.btn-primary:hover::before { opacity: 1; }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  box-shadow: 0 0 12px rgba(0,255,255,0.1);
}
.btn-outline:hover {
  background: rgba(0,255,255,0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
  color: var(--color-primary);
}

/* ============================================================
   GLASS CARD
   ============================================================ */
.glass-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-mid);
}
.glass-card:hover {
  border-color: rgba(0,255,255,0.35);
  box-shadow: var(--shadow-glow-cyan), var(--shadow-card);
  transform: translateY(-4px);
}

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(5, 5, 16, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,255,255,0.08);
  transition: background var(--transition-mid), border-color var(--transition-mid);
}
.site-header.scrolled {
  background: rgba(5, 5, 16, 0.95);
  border-bottom-color: rgba(0,255,255,0.15);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
  gap: 32px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  color: #fff;
}
.site-logo:hover { color: var(--color-primary); }
.site-logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.site-logo-text {
  display: flex;
  flex-direction: column;
}
.site-logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.site-logo-tagline {
  font-size: 0.65rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}

.main-nav {
  display: flex;
  align-items: center;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
}
.main-nav ul li a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-fg-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: 4px 0;
  position: relative;
}
.main-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-primary);
  transition: width var(--transition-mid);
}
.main-nav ul li a:hover { color: var(--color-primary); }
.main-nav ul li a:hover::after { width: 100%; }
.main-nav ul li.current-menu-item > a { color: var(--color-primary); }
.main-nav ul li.current-menu-item > a::after { width: 100%; }

.nav-cta {
  margin-left: 16px;
  padding: 10px 20px;
  font-size: 0.875rem;
}

.burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: transparent;
  border: none;
  color: #fff;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.burger-btn:hover { background: rgba(0,255,255,0.1); }
.burger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition-mid);
  transform-origin: center;
}
.burger-btn.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger-btn.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity var(--transition-mid);
}
.mobile-nav-overlay.is-open { opacity: 1; }

.mobile-nav {
  position: fixed;
  top: var(--nav-height);
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  z-index: 999;
  background: rgba(5, 5, 20, 0.97);
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(0,255,255,0.12);
  padding: 32px 24px;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-nav ul li a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-fg-muted);
  border-bottom: 1px solid rgba(0,255,255,0.06);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.mobile-nav ul li a:hover,
.mobile-nav ul li.current-menu-item > a {
  color: var(--color-primary);
  padding-left: 8px;
}
.mobile-nav-phone {
  margin-top: 32px;
  padding: 16px;
  border: 1px solid rgba(0,255,255,0.2);
  border-radius: var(--radius-md);
  background: rgba(0,255,255,0.05);
  text-align: center;
}
.mobile-nav-phone a {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* ============================================================
   BODY OFFSET
   ============================================================ */
.site-wrapper {
  padding-top: var(--nav-height);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.site-main { flex: 1; }

/* ============================================================
   HERO / SLIDER
   ============================================================ */
.hero-slider {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--nav-height));
  overflow: hidden;
  display: flex;
  align-items: center;
}

.slider-track {
  display: flex;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  transition: transform 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  min-width: 100%;
  position: relative;
  display: flex;
  align-items: center;
}

.slide-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
  filter: brightness(0.35) saturate(0.8);
}
.slide.is-active .slide-bg img { transform: scale(1); }

.slide-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(5,5,16,0.9) 0%, rgba(5,5,16,0.4) 60%, transparent 100%),
    linear-gradient(to top, rgba(5,5,16,0.7) 0%, transparent 50%);
}

.slide-content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 120px) clamp(16px, 4vw, 48px);
}

.slide-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 600ms ease 200ms;
}
.slide.is-active .slide-label { opacity: 1; transform: translateY(0); }
.slide-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1.5px;
  background: var(--color-primary);
}

.slide-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
  max-width: 700px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 700ms ease 350ms;
}
.slide.is-active .slide-title { opacity: 1; transform: translateY(0); }

.slide-text {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 600ms ease 500ms;
}
.slide.is-active .slide-text { opacity: 1; transform: translateY(0); }

.slide-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  transition: all 600ms ease 650ms;
}
.slide.is-active .slide-actions { opacity: 1; transform: translateY(0); }

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
}

.slider-dots {
  display: flex;
  gap: 10px;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all var(--transition-mid);
  border: none;
  padding: 0;
}
.slider-dot.is-active {
  width: 28px;
  border-radius: 4px;
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(0,255,255,0.6);
}

.slider-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0,255,255,0.3);
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-mid);
  color: var(--color-primary);
}
.slider-arrow:hover {
  background: rgba(0,255,255,0.15);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-cyan);
}

/* Slider progress bar */
.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-cta);
  z-index: 10;
  width: 0%;
  transition: width 50ms linear;
}
.slider-progress.animating {
  transition: width 5000ms linear;
  width: 100%;
}

/* ============================================================
   MESH DIVIDER
   ============================================================ */
.mesh-divider {
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #00FFFF, #FF00FF, #0066FF, #00FF66, transparent);
  opacity: 0.6;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section {
  padding: var(--section-pad) 0;
  position: relative;
}
.services-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cta);
  opacity: 0;
  transition: opacity var(--transition-mid);
}
.service-card:hover::before { opacity: 1; }

.service-card-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(0,255,255,0.08);
  border: 1px solid rgba(0,255,255,0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-mid);
}
.service-card:hover .service-card-icon {
  background: rgba(0,255,255,0.15);
  box-shadow: 0 0 20px rgba(0,255,255,0.2);
}

.service-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  filter: brightness(0.85) saturate(0.9);
  transition: filter var(--transition-mid);
}
.service-card:hover .service-card-img { filter: brightness(1) saturate(1.1); }

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
  transition: color var(--transition-fast);
}
.service-card:hover h3 { color: var(--color-primary); }

.service-card p {
  font-size: 0.9rem;
  color: var(--color-fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--transition-fast);
}
.service-card-link:hover { gap: 10px; color: var(--color-primary); }

/* ============================================================
   USP / WHY US SECTION
   ============================================================ */
.usp-section {
  padding: var(--section-pad) 0;
  position: relative;
}
.usp-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.usp-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.usp-image-wrap::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient-cta);
  z-index: -1;
  border-radius: calc(var(--radius-xl) + 2px);
  animation: borderGlow 4s linear infinite;
}
@keyframes borderGlow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .usp-image-wrap::before { animation: none; opacity: 0.8; }
}

.usp-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
  filter: brightness(0.9) saturate(0.95);
  border-radius: var(--radius-xl);
}

.usp-stats {
  position: absolute;
  bottom: 24px;
  right: 24px;
  display: flex;
  gap: 12px;
}
.usp-stat {
  padding: 16px 20px;
  text-align: center;
  min-width: 80px;
  background: rgba(5,5,16,0.85);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,255,255,0.2);
}
.usp-stat-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}
.usp-stat-label {
  font-size: 0.7rem;
  color: var(--color-fg-muted);
  margin-top: 4px;
}

.usp-list {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.usp-item-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}
.usp-item-text {
  font-size: 0.95rem;
  color: var(--color-fg-muted);
  line-height: 1.6;
}
.usp-item-text strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

/* ============================================================
   MATERIALS / SUBSTRATES SECTION
   ============================================================ */
.materials-section {
  padding: var(--section-pad) 0;
}
.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.material-card {
  padding: 28px 24px;
  text-align: center;
  cursor: default;
}
.material-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(0,102,255,0.08);
  border: 1px solid rgba(0,102,255,0.2);
  color: var(--color-secondary);
  transition: all var(--transition-mid);
}
.material-card:hover .material-icon {
  background: rgba(0,102,255,0.15);
  box-shadow: 0 0 20px rgba(0,102,255,0.25);
}
.material-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
.material-card p {
  font-size: 0.85rem;
  color: var(--color-fg-muted);
  margin: 0;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-section {
  padding: var(--section-pad) 0;
}
.cta-banner {
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,255,255,0.08) 0%, rgba(0,102,255,0.1) 50%, rgba(255,0,255,0.06) 100%);
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,255,255,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(255,0,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}
.cta-banner p {
  font-size: 1.1rem;
  color: var(--color-fg-muted);
  max-width: 500px;
  margin: 0 auto 32px;
  position: relative;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section {
  padding: var(--section-pad) 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(0,255,255,0.06);
  border: 1px solid rgba(0,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.contact-item-text {
  font-size: 0.9rem;
  color: var(--color-fg-muted);
  line-height: 1.6;
}
.contact-item-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}
.contact-item-text a { color: var(--color-primary); }
.contact-item-text a:hover { color: var(--color-accent); }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(10,10,30,0.4);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 280px;
  border: none;
  filter: invert(90%) hue-rotate(180deg) saturate(0.7) brightness(0.9);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: rgba(2, 2, 10, 0.95);
  border-top: 1px solid rgba(0,255,255,0.08);
  padding: 64px 0 0;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .site-logo {
  margin-bottom: 16px;
  display: inline-flex;
}
.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-fg-muted);
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 0;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--color-fg-muted);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: block;
}
.footer-col ul li a:hover {
  color: var(--color-primary);
  padding-left: 6px;
}

.footer-contact-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-fg-muted);
  margin-bottom: 10px;
}
.footer-contact-line svg { color: var(--color-primary); flex-shrink: 0; }
.footer-contact-line a { color: var(--color-fg-muted); }
.footer-contact-line a:hover { color: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-left {
  font-size: 0.8rem;
  color: var(--color-fg-muted);
}
.footer-bottom-right {
  display: flex;
  gap: 20px;
}
.footer-bottom-right a {
  font-size: 0.8rem;
  color: var(--color-fg-muted);
}
.footer-bottom-right a:hover { color: var(--color-primary); }

/* ============================================================
   PAGE CONTENT (Unterseiten)
   ============================================================ */
.page-hero {
  padding: clamp(60px, 8vw, 100px) 0 clamp(40px, 5vw, 64px);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,255,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(0,102,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero .page-hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
}
.page-hero .lead {
  font-size: 1.1rem;
  color: var(--color-fg-muted);
  max-width: 620px;
  position: relative;
}

.page-content {
  padding: clamp(40px, 6vw, 80px) 0;
}

.content-prose {
  max-width: 800px;
}
.content-prose h1, .content-prose h2, .content-prose h3 {
  margin-top: 2em;
  margin-bottom: 0.75em;
}
.content-prose h1:first-child,
.content-prose h2:first-child { margin-top: 0; }
.content-prose p { color: var(--color-fg-muted); }
.content-prose ul, .content-prose ol {
  padding-left: 1.5em;
  color: var(--color-fg-muted);
  margin-bottom: 1rem;
}
.content-prose ul { list-style: disc; }
.content-prose ol { list-style: decimal; }
.content-prose li { margin-bottom: 0.4em; }
.content-prose a { color: var(--color-primary); }
.content-prose a:hover { color: var(--color-accent); }

/* Service Detail Page */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.service-detail-img {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  height: 400px;
  filter: brightness(0.9);
}

/* Team / About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Contact Form */
.contact-form-wrap {
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-fg-muted);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(10,10,30,0.6);
  border: 1px solid rgba(0,255,255,0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,255,255,0.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(155,163,199,0.5); }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-section {
  padding: var(--section-pad) 0;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  counter-reset: step;
}
.process-step {
  padding: 28px;
  position: relative;
  counter-increment: step;
}
.process-step::before {
  content: '0' counter(step);
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(0,255,255,0.15);
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}
.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
.process-step p {
  font-size: 0.875rem;
  color: var(--color-fg-muted);
  margin: 0;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  padding: 12px 0;
  font-size: 0.8rem;
  color: var(--color-fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-fg-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb-sep { color: rgba(155,163,199,0.4); }
.breadcrumb-current { color: var(--color-primary); }

/* ============================================================
   404
   ============================================================ */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--section-pad) 0;
}
.error-page h1 {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.error-page p {
  color: var(--color-fg-muted);
  margin-bottom: 32px;
}

/* ============================================================
   SKIP TO CONTENT (Accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 8px 16px;
  background: var(--color-primary);
  color: #000;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 16px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .usp-inner { gap: 40px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .burger-btn { display: flex; }
  .mobile-nav-overlay { display: block; }
  .main-nav { display: none; }
  .usp-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .materials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --nav-height: 64px; }
  .footer-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .materials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .contact-form-wrap { padding: 24px; }
  .slider-controls { bottom: 20px; }
  .usp-stats { right: 12px; bottom: 12px; gap: 8px; }
  .usp-stat { padding: 10px 12px; }
  .usp-stat-value { font-size: 1.4rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   WORDPRESS-SPECIFIC OVERRIDES
   ============================================================ */
.wp-caption { max-width: 100%; }
.alignleft { float: left; margin: 0 24px 16px 0; }
.alignright { float: right; margin: 0 0 16px 24px; }
.aligncenter { display: block; margin: 0 auto 16px; }
.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}