/* =====================================================
   TOPRACING – 2026 Premium Design System
   ===================================================== */

/* ===== CSS VARIABLES ===== */
:root {
  --red: #e60026;
  --red-dark: #b0001e;
  --red-glow: rgba(230, 0, 38, 0.4);
  --orange: #ff4500;
  --bg: #060608;
  --bg-2: #0d0d12;
  --bg-3: #12121a;
  --bg-card: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.07);
  --border-red: rgba(230,0,38,0.3);
  --text: #f0f0f5;
  --text-muted: #8888a0;
  --text-dim: #555570;
  --white: #ffffff;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-h: 72px;
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; cursor: default; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default;
}
a { text-decoration: none; color: inherit; cursor: pointer; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 2px; }

/* ===== LOADER ===== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}
.loader-logo span { color: var(--red); }
.loader-bar {
  width: 240px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-bar-fill {
  height: 100%;
  background: var(--red);
  border-radius: 2px;
  animation: loaderFill 1.5s ease forwards;
}
@keyframes loaderFill { from { width: 0; } to { width: 100%; } }

/* ===== CONTAINER ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ===== NAV LOGO IMAGE ===== */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  filter: grayscale(20%);
  flex-shrink: 0;
}
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6, 6, 8, 0.85);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--white);
  flex-shrink: 0;
}
.nav-logo span { color: var(--red); }
.nav-links {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--red);
  border-radius: 1px;
  transition: width var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
}
.nav-link:hover::after, .nav-link.active::after { width: 60%; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 50px;
  letter-spacing: 0.04em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--red-glow);
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== SECTION COMMON ===== */
section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-header { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(230,0,38,0.1);
  border: 1px solid var(--border-red);
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.section-title span { color: var(--red); }
.section-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  background: var(--red);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 50px;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--red-glow);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary i { font-size: 0.85rem; transition: transform var(--transition); }
.btn-primary:hover i { transform: translateX(4px); }
.btn-primary.full-width { width: 100%; justify-content: center; border-radius: var(--radius-sm); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  background: transparent;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: 50px;
  letter-spacing: 0.03em;
  transition: all var(--transition);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.25);
  color: var(--white);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

/* ===== HERO IMAGE ===== */
.hero-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.05);
  animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1.0); }
}
.hero-img-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(6,6,8,0.82) 0%, rgba(6,6,8,0.3) 60%, rgba(6,6,8,0.65) 100%),
    linear-gradient(to top, rgba(6,6,8,0.95) 0%, transparent 50%);
}

/* HERO WATERMARK */
.hero-watermark {
  position: absolute;
  bottom: 18%;
  right: -1%;
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 17rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 1;
  line-height: 1;
}

/* HERO RACING STRIPE */
.hero-racing-stripe {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: repeating-linear-gradient(
    -55deg,
    transparent 0px,
    transparent 60px,
    rgba(230,0,38,0.025) 60px,
    rgba(230,0,38,0.025) 62px
  );
}

/* ===== BRANDS TICKER ===== */
.brands-strip {
  background: var(--bg);
  border-top: 1px solid var(--border-red);
  border-bottom: 1px solid var(--border);
  padding: 0;
  overflow: hidden;
  position: relative;
}
.brands-strip::before,
.brands-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.brands-strip::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.brands-strip::after  { right: 0; background: linear-gradient(to left, var(--bg), transparent); }

.brands-track {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 1rem 0;
  width: max-content;
  animation: brandsTicker 22s linear infinite;
}
.brands-track:hover { animation-play-state: paused; }
.brands-track span {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  padding: 0 1.5rem;
  transition: color 0.2s;
  white-space: nowrap;
}
.brands-track span:not(.bd):hover { color: var(--white); }
.brands-track .bd {
  color: var(--red);
  padding: 0;
  font-size: 0.6rem;
  opacity: 0.5;
}
@keyframes brandsTicker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 2rem) 2rem 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--red);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) translateX(var(--drift, 50px)); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 1rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.25rem;
  background: rgba(230,0,38,0.08);
  border: 1px solid var(--border-red);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 2rem;
  animation: fadeInDown 0.8s ease forwards 0.2s;
  opacity: 0;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(230,0,38,0.7); }
  50% { box-shadow: 0 0 0 6px rgba(230,0,38,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero-title .line1,
.hero-title .line2,
.hero-title .line3 {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}
.hero-title .line1 { animation-delay: 0.4s; }
.hero-title .line2 { animation-delay: 0.55s; }
.hero-title .line3 { animation-delay: 0.7s; color: var(--text-muted); }
.hero-title em { color: var(--red); font-style: normal; }

.hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.85s;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1s;
}

.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: 2rem 3rem;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 860px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1.2s;
}
.stat-item {
  flex: 1;
  text-align: center;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-plus {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--red);
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.4rem;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1.5s;
}
.hero-scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* ===== LEISTUNGEN – SPLIT LAYOUT ===== */
.leistungen {
  background: var(--bg-2);
  padding: 0;
  overflow: hidden;
  position: relative;
}
.leistungen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -55deg,
    transparent 0px,
    transparent 80px,
    rgba(230,0,38,0.018) 80px,
    rgba(230,0,38,0.018) 81px
  );
  pointer-events: none;
  z-index: 0;
}
.leistungen-inner { padding: clamp(5rem, 10vw, 9rem) 0 0; position: relative; z-index: 1; }

.leistungen-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
  flex-wrap: wrap;
}
.leistungen-toptext {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.6;
  text-align: right;
  max-width: 260px;
}

.leistungen-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 0;
}

/* Service list */
.service-list { border-right: 1px solid var(--border); }
.service-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem 2rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-item:last-child { border-bottom: none; }
.service-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--red);
  transform: scaleY(0);
  transition: transform var(--transition);
}
.service-item:hover, .service-item.active {
  background: rgba(230,0,38,0.05);
}
.service-item:hover::before, .service-item.active::before { transform: scaleY(1); }
.s-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  transition: color var(--transition);
  flex-shrink: 0;
}
.service-item.active .s-num, .service-item:hover .s-num { color: var(--red); }
.s-main { flex: 1; }
.s-main h3 {
  font-family: var(--font-display);
  font-size: clamp(0.88rem, 1.2vw, 1.05rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.2rem;
  transition: color var(--transition);
}
.s-main span {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.s-toggle {
  font-size: 0.75rem;
  color: var(--text-dim);
  transition: all var(--transition);
  flex-shrink: 0;
}
.service-item.active .s-toggle,
.service-item:hover .s-toggle {
  color: var(--red);
  transform: translateX(3px);
}

/* Service detail */
.service-detail { position: relative; background: var(--bg-3); }
.sd-panel {
  position: absolute;
  inset: 0;
  padding: 3rem 2.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sd-panel.active {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
  position: relative;
}
.sdp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.25rem;
}
.sdp-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.sdp-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 400px;
}
.sdp-features {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.sdp-feat {
  flex: 1;
  padding: 1rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.sdp-feat:last-child { border-right: none; }
.sdp-val {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 0.2rem;
}
.sdp-key {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sdp-btn { align-self: flex-start; }

/* Ticker */
.services-ticker {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  padding: 1.1rem 0;
  overflow: hidden;
  background: rgba(230,0,38,0.04);
}
.ticker-track {
  display: flex;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}
.ticker-track span {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-right: 0;
  flex-shrink: 0;
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== ÜBER UNS – BOLD NUMBERS ===== */
.ueber-uns { background: var(--bg); overflow: hidden; position: relative; }
.ueber-stripe {
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(230,0,38,0.03) 100%);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  pointer-events: none;
}
.ueber-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

/* Real image visual */
.ueber-visual-real { position: relative; }
.uvr-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 3/4;
}
.uvr-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}
.ueber-visual-real:hover .uvr-img { transform: scale(1.04); }
.uvr-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,6,8,0.6) 0%, transparent 50%);
}
.uvr-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  padding: 1.5rem;
  gap: 0;
  background: rgba(6,6,8,0.6);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.uvr-stat {
  flex: 1;
  text-align: center;
  padding: 0.25rem 0.5rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.uvr-stat:last-child { border-right: none; }
.uvr-num {
  display: inline;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.uvr-unit {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--red);
}
.uvr-stat p {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
}

.ueber-text { position: relative; }
.ueber-text .section-title { text-align: left; }
.ueber-text .section-tag { display: inline-block; }
.ueber-lead {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 1rem;
  border-left: 3px solid var(--red);
  padding-left: 1.25rem;
}
.ueber-text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.ueber-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.75rem 0 2rem;
}
.ueber-pills span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition);
}
.ueber-pills span:hover { border-color: var(--border-red); color: var(--white); }
.ueber-pills span i { color: var(--red); font-size: 0.75rem; }

/* ===== KUNDENPROJEKTE – GRID ===== */
.projekte {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.projekte::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -55deg,
    transparent 0px,
    transparent 80px,
    rgba(255,255,255,0.008) 80px,
    rgba(255,255,255,0.008) 81px
  );
  pointer-events: none;
  z-index: 0;
}
.projekte .container { position: relative; z-index: 1; }

.projekte-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: 0.5rem;
}

/* span 2 Spalten */
.pm-item.pm-wide { grid-column: span 2; }

/* Einzelnes Item */
.pm-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--bg-3);
  cursor: pointer;
}
.pm-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.pm-item:hover img { transform: scale(1.06); }

/* Rotes Border-Highlight */
.pm-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  transition: border-color 0.25s ease;
  pointer-events: none;
  z-index: 2;
}
.pm-item:not(.pm-cta-card):hover::after { border-color: var(--red); }

/* Expand-Icon Overlay */
.pm-hover {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6,6,8,0);
  transition: background 0.25s ease;
  pointer-events: none;
}
.pm-hover i {
  font-size: 1.6rem;
  color: #fff;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.25s ease, transform 0.25s ease;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.7));
}
.pm-item:not(.pm-cta-card):hover .pm-hover { background: rgba(6,6,8,0.28); }
.pm-item:not(.pm-cta-card):hover .pm-hover i { opacity: 1; transform: scale(1); }

/* CTA Karte */
.pm-cta-card {
  background: rgba(230,0,38,0.05);
  border: 1px dashed rgba(230,0,38,0.35);
  cursor: default;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pm-cta-inner {
  text-align: center;
  padding: 2rem 1.5rem;
}
.pm-cta-inner > i {
  font-size: 2.2rem;
  color: var(--red);
  opacity: 0.35;
  margin-bottom: 0.85rem;
  display: block;
}
.pm-cta-inner p {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3,3,5,0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}
.lb-img-wrap {
  position: relative;
  z-index: 2;
  max-width: min(95vw, 1200px);
  max-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb-img {
  max-width: 100%;
  max-height: 92vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 30px 100px rgba(0,0,0,0.8);
  transform: scale(0.94);
  transition: transform 0.35s cubic-bezier(0.34,1.3,0.64,1);
}
.lightbox.open .lb-img { transform: scale(1); }

.lb-close {
  position: fixed;
  top: 1.25rem; right: 1.25rem;
  z-index: 10;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.lb-close:hover { background: var(--red); border-color: var(--red); transform: scale(1.1); }

.lb-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 50px; height: 50px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  color: var(--white);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.lb-nav:hover { background: var(--red); border-color: var(--red); transform: translateY(-50%) scale(1.1); }
.lb-prev { left: 1.25rem; }
.lb-next { right: 1.25rem; }

.lb-counter {
  position: fixed;
  bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}

/* ===== KONTAKT ===== */
.kontakt { background: var(--bg); }

/* Map */
.kontakt-map-wrap {
  position: relative;
  margin-bottom: 2.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 320px;
}
.kontakt-map {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: grayscale(80%) invert(90%) hue-rotate(180deg) brightness(0.85) contrast(1.1);
}
.map-ext-link {
  position: absolute;
  bottom: 1rem; right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(6,6,8,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
  z-index: 2;
}
.map-ext-link:hover { border-color: var(--border-red); color: var(--white); }
.map-ext-link i { font-size: 0.7rem; color: var(--red); }

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.kontakt-info { display: flex; flex-direction: column; gap: 1rem; }
.k-info-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.k-info-card:hover { border-color: var(--border-red); }
.k-icon {
  width: 44px; height: 44px;
  background: rgba(230,0,38,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.k-text strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}
.k-text span, .k-text a {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
  transition: color var(--transition);
}
.k-text a:hover { color: var(--red); }
.k-social {
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.k-social span {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 40px; height: 40px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--red-glow);
}

/* Form */
.kontakt-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23888' d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(230,0,38,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select option { background: var(--bg-3); }

/* ===== FULLSCREEN MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 998;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.55s cubic-bezier(0.77, 0, 0.175, 1);
  background: var(--bg);
  overflow: hidden;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mm-racing-bg {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -55deg,
    transparent 0px, transparent 60px,
    rgba(230,0,38,0.03) 60px, rgba(230,0,38,0.03) 61px
  );
  pointer-events: none;
}
.mm-racing-bg::after {
  content: 'TOP RACING';
  position: absolute;
  bottom: -2rem; right: -1rem;
  font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 14rem);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230,0,38,0.06);
  pointer-events: none;
  line-height: 1;
  white-space: nowrap;
}
.mm-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: clamp(5rem, 12vw, 8rem) clamp(1.5rem, 6vw, 4rem) clamp(2rem, 6vw, 4rem);
  gap: 0;
}
.mm-nav {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: center;
  gap: 0;
}
.mm-link {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 900;
  color: var(--text-dim);
  letter-spacing: -0.01em;
  transition: color 0.25s ease, gap 0.25s ease;
  opacity: 0;
  transform: translateX(40px);
}
.mobile-menu.open .mm-link {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.4s ease, transform 0.4s ease, color 0.2s ease, gap 0.2s ease;
}
.mobile-menu.open .mm-link:nth-child(1) { transition-delay: 0.08s; }
.mobile-menu.open .mm-link:nth-child(2) { transition-delay: 0.13s; }
.mobile-menu.open .mm-link:nth-child(3) { transition-delay: 0.18s; }
.mobile-menu.open .mm-link:nth-child(4) { transition-delay: 0.23s; }
.mobile-menu.open .mm-link:nth-child(5) { transition-delay: 0.28s; }
.mm-link:hover { color: var(--white); gap: 1.75rem; }
.mm-link:first-child { border-top: 1px solid var(--border); }
.mm-num {
  font-size: 0.7rem;
  color: var(--red);
  letter-spacing: 0.15em;
  font-weight: 700;
  min-width: 24px;
}
.mm-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 1.5rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease 0.4s, transform 0.4s ease 0.4s;
}
.mobile-menu.open .mm-bottom { opacity: 1; transform: translateY(0); }
.mm-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s;
}
.mm-contact i { color: var(--red); font-size: 0.85rem; }
.mm-contact:hover { color: var(--white); }
.mm-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.mm-social a {
  width: 40px; height: 40px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.mm-social a:hover { background: var(--red); color: var(--white); border-color: var(--red); }

/* ===== PRE-FOOTER CTA ===== */
.prefooter {
  position: relative;
  height: clamp(400px, 60vh, 600px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pf-img-wrap {
  position: absolute;
  inset: 0;
}
.pf-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.prefooter:hover .pf-img-wrap img { transform: scale(1.0); }
.pf-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(6,6,8,0.92) 0%, rgba(6,6,8,0.6) 60%, rgba(6,6,8,0.85) 100%),
    linear-gradient(to bottom, transparent 0%, rgba(6,6,8,0.5) 100%);
}
.pf-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  max-width: 640px;
}
.pf-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  margin: 1rem 0 1.25rem;
  letter-spacing: -0.02em;
}
.pf-title em { color: var(--red); font-style: normal; }
.pf-content p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}
.pf-actions {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.pf-call {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
  transition: color var(--transition);
}
.pf-call:hover { color: var(--red); }
.pf-call-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.pf-call span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pf-call strong { display: block; font-size: 0.95rem; font-weight: 600; }

/* ===== FOOTER ===== */
.footer { background: var(--bg-2); }

/* Footer Hero Band */
.footer-hero {
  border-top: 2px solid var(--red);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: linear-gradient(to bottom, rgba(230,0,38,0.05) 0%, transparent 100%);
  border-bottom: 1px solid var(--border);
}
.fh-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.fh-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.fh-logo-img {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-red);
}
.fh-wordmark {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--white);
}
.fh-wordmark span { color: var(--red); }
.fh-tagline {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-left: auto;
}
.fh-social {
  display: flex;
  gap: 0.6rem;
}
.fh-social a {
  width: 38px; height: 38px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: all var(--transition);
}
.fh-social a:hover { background: var(--red); color: var(--white); border-color: var(--red); transform: translateY(-2px); }

/* Footer Body */
.footer-body { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: clamp(2rem, 4vw, 4rem);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition), gap var(--transition);
}
.footer-col ul li a i { font-size: 0.6rem; color: var(--red); opacity: 0.6; transition: opacity var(--transition); }
.footer-col ul li a:hover { color: var(--white); gap: 0.75rem; }
.footer-col ul li a:hover i { opacity: 1; }

/* Footer Contact col */
.footer-col-contact { display: flex; flex-direction: column; gap: 0.75rem; }
.fc-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
  color: var(--white);
}
a.fc-item:hover { border-color: var(--border-red); }
.fc-icon {
  width: 36px; height: 36px;
  background: rgba(230,0,38,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.fc-item span {
  display: block;
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.15rem;
}
.fc-item strong { font-size: 0.88rem; color: var(--white); font-weight: 500; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a {
  font-size: 0.78rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-muted); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 5rem; right: 1.5rem;
  width: 52px; height: 52px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 500;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
  animation: waPulse 3s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
  animation: none;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 5rem; right: 5rem;
  width: 44px; height: 44px;
  background: rgba(230,0,38,0.15);
  border: 1px solid var(--border-red);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  z-index: 500;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--red-glow);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .leistungen-layout { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .fh-tagline { display: none; }
}

@media (max-width: 900px) {
  .ueber-grid { grid-template-columns: 1fr; gap: 3rem; }
  .uvr-img-wrap { aspect-ratio: 16/9; }
  .kontakt-grid { grid-template-columns: 1fr; }
  .projekte-grid { grid-template-columns: repeat(2, 1fr); }
  .projekt-card.large { grid-column: span 2; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; padding: 1.5rem 2rem; }
  .stat-divider { display: none; }
  .stat-item { flex: 1 1 40%; }
  .leistungen-top { flex-direction: column; align-items: flex-start; }
  .leistungen-toptext { text-align: left; max-width: 100%; }

  /* Leistungen: Accordion auf Mobile */
  .leistungen-layout { grid-template-columns: 1fr; border: none; border-radius: 0; }
  .service-list {
    border-right: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
  }
  .service-detail { display: none !important; }

  .service-item {
    flex-wrap: wrap;
    gap: 0.75rem;
    cursor: pointer;
  }
  .service-item .s-toggle {
    transform: rotate(0deg) !important;
    opacity: 1 !important;
    font-size: 0.85rem;
  }
  .service-item.active .s-toggle {
    transform: rotate(90deg) !important;
  }

  /* Inline accordion body */
  .service-inline-panel {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.3s ease, padding 0.3s ease;
    padding: 0 1rem;
    border-top: 0px solid var(--border);
  }
  .service-item.active .service-inline-panel {
    opacity: 1;
    padding: 1.25rem 1rem 1.5rem;
    border-top: 1px solid var(--border);
  }
  .service-inline-panel .sdp-tag {
    font-size: 0.7rem;
    margin-bottom: 0.75rem;
  }
  .service-inline-panel .sdp-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }
  .service-inline-panel .sdp-desc {
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
  }
  .service-inline-panel .sdp-features {
    margin-bottom: 1.25rem;
  }
  .service-inline-panel .sdp-val { font-size: 0.8rem; }
  .service-inline-panel .sdp-key { font-size: 0.65rem; }
  .service-inline-panel .sdp-btn { width: 100%; justify-content: center; border-radius: var(--radius-sm); }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav-links { 
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(6,6,8,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-link { padding: 0.75rem 1rem; font-size: 1rem; }
  .nav-cta span { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .fh-inner { justify-content: center; text-align: center; }
  .fh-tagline { display: none; }
  .fh-social { justify-content: center; }
  .pf-actions { flex-direction: column; }
  .projekte-masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }
  .pm-item.pm-wide { grid-column: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .service-item { padding: 1.25rem 1.5rem; gap: 1rem; }
  .s-main h3 { font-size: 0.9rem; }
  .sdp-title { font-size: 1.8rem; }
  .un-big { font-size: 3.5rem; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; align-items: center; }
  .stat-item { flex: none; }
  .hero-actions { flex-direction: column; align-items: center; }
  .projekte-masonry {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 160px;
  }
  .pm-item.pm-wide { grid-column: span 2; }
  .kontakt-form { padding: 1.5rem; }
}

/* ===== SELECTION ===== */
::selection { background: var(--red); color: white; }