/* ============================================================
   Inter Font – lokal gehostet (heruntergeladen von Google Fonts)
   Dateien: assets/fonts/inter/inter-v20-latin*.woff2
   ============================================================ */
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --navy:        #373737;
  --navy-mid:    #4a4a4a;
  --blue:        #373737;
  --blue-light:  #555555;
  --orange:      #e31e24;
  --orange-dark: #c51920;
  --white:       #ffffff;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-300:    #cbd5e1;
  --gray-500:    #64748b;
  --gray-700:    #334155;
  --gray-900:    #0f172a;
  --text:        #1e293b;
  --text-muted:  #64748b;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(55,55,55,.08);
  --shadow-md:   0 8px 32px rgba(55,55,55,.12);
  --shadow-lg:   0 20px 60px rgba(55,55,55,.18);
  --transition:  .3s cubic-bezier(.4,0,.2,1);
  --font:        'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================================
   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);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }
h1,h2,h3,h4,h5,h6 { line-height: 1.2; font-weight: 700; color: var(--navy); }

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section--gray { background: var(--gray-50); }
.section--dark { background: var(--navy); color: var(--white); }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--white); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .75rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--navy);
}
.section-title span { color: var(--orange); }
.section--dark .section-title { color: var(--white); }
.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
}
.section--dark .section-desc { color: var(--gray-300); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 1.5rem; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(227,30,36,.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(55,55,55,.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.nav-logo img {
  height: 44px;
  width: auto;
  transition: var(--transition);
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nav-logo-text strong {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
}
.nav-logo-text span {
  font-size: .72rem;
  color: rgba(255,255,255,.6);
  font-weight: 400;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-link {
  padding: .5rem .9rem;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.12);
}
.nav-link.active { color: var(--orange); }
.nav-cta {
  margin-left: .75rem;
  padding: .55rem 1.4rem;
  background: var(--orange);
  color: var(--white);
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
  transition: var(--transition);
}
.nav-cta:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(227,30,36,.4);
}

/* Mobile Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--navy);
}
.hero > .container {
  flex: 1;
  display: flex;
  align-items: center;
}
.hero > .usp-bar {
  position: relative;
  z-index: 1;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(55,55,55,.82) 0%,
    rgba(55,55,55,.55) 60%,
    rgba(55,55,55,.4) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 8rem 0 5rem;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1rem;
  background: rgba(227,30,36,.2);
  border: 1px solid rgba(227,30,36,.4);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  color: #fbbf24;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  max-width: 750px;
}
.hero-title em {
  font-style: normal;
  color: var(--orange);
}
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,.8);
  max-width: 540px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.15);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
}
.hero-stat-label {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin-top: .15rem;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   USP Bar
   ============================================================ */
.usp-bar {
  background: var(--orange);
  padding: 1.25rem 0;
}
.usp-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.usp-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
}
.usp-item svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================================
   Intro / About
   ============================================================ */
.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.intro-img-wrap {
  position: relative;
}
.intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.intro-img:hover img { transform: scale(1.04); }
.intro-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.intro-badge-num {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}
.intro-badge-text {
  font-size: .8rem;
  font-weight: 600;
  opacity: .9;
  margin-top: .2rem;
}
.intro-content { padding-right: 1rem; }
.intro-features {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.intro-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.intro-feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(227,30,36,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--orange);
}
.intro-feature-icon svg { width: 20px; height: 20px; }
.intro-feature-text h4 { font-size: .95rem; margin-bottom: .2rem; }
.intro-feature-text p { font-size: .88rem; color: var(--text-muted); }

/* ============================================================
   Service Cards
   ============================================================ */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-body {
  padding: 1.5rem;
}
.service-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .75rem;
  color: var(--navy);
}
.service-card-body ul {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.service-card-body ul li {
  font-size: .85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.service-card-body ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   Reference Cards / Portfolio Grid
   ============================================================ */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.ref-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.ref-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.ref-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(55,55,55,.88) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.ref-card:hover .ref-card-overlay { opacity: 1; }
.ref-card:hover img { transform: scale(1.06); }
.ref-card-cat {
  font-size: .75rem;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .35rem;
}
.ref-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.ref-card-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(55,55,55,.75);
  backdrop-filter: blur(8px);
  border-radius: 8px;
  padding: .6rem 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  transition: opacity var(--transition);
}
.ref-card:hover .ref-card-label { opacity: 0; }

/* Filter Buttons */
.ref-filter {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: .45rem 1.1rem;
  border-radius: 50px;
  border: 2px solid var(--gray-200);
  background: transparent;
  color: var(--text-muted);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--orange);
  background: var(--orange);
  color: var(--white);
}

/* ============================================================
   Contact Section
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { color: var(--white); }
.contact-info-items {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--orange);
}
.contact-info-icon svg { width: 22px; height: 22px; }
.contact-info-text {
  padding-top: .25rem;
}
.contact-info-text strong {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .2rem;
}
.contact-info-text a,
.contact-info-text span {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
}
.contact-info-text a:hover { color: var(--orange); }

.contact-socials {
  display: flex;
  gap: .75rem;
  margin-top: 2.5rem;
}
.social-link {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}
.social-link:hover {
  background: var(--orange);
  transform: translateY(-2px);
}
.social-link svg { width: 20px; height: 20px; }

/* Contact Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
.contact-form-wrap h3 {
  font-size: 1.3rem;
  margin-bottom: 1.75rem;
  color: var(--navy);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .8rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-privacy {
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.form-privacy a { color: var(--blue); text-decoration: underline; }
.form-submit { width: 100%; justify-content: center; }
.form-msg {
  padding: 1rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  margin-bottom: 1rem;
  display: none;
}
.form-msg.success { background: #dcfce7; color: #166534; display: block; }
.form-msg.error { background: #fee2e2; color: #991b1b; display: block; }

/* ============================================================
   Page Header (Subpages)
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 8rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  right: -10%;
  top: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(227,30,36,.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-header-inner {
  position: relative;
  z-index: 1;
}
.page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: .75rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb svg { width: 14px; height: 14px; }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
  opacity: .9;
}
.footer-brand p {
  font-size: .88rem;
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 260px;
}
.footer-col h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.2rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer-links a {
  font-size: .88rem;
  color: var(--gray-500);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.footer-links a::before {
  content: '→';
  font-size: .75rem;
  color: var(--orange);
}
.footer-links a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  margin-bottom: .9rem;
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--orange); margin-top: 3px; flex-shrink: 0; }
.footer-contact-item a,
.footer-contact-item span {
  font-size: .88rem;
  color: var(--gray-500);
  transition: color var(--transition);
}
.footer-contact-item a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: .82rem;
  color: var(--gray-500);
}
.footer-copy a { color: var(--gray-500); text-decoration: underline; }
.footer-copy a:hover { color: var(--white); }
.footer-socials {
  display: flex;
  gap: .5rem;
}
.footer-social {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: var(--transition);
}
.footer-social:hover {
  background: var(--orange);
  color: var(--white);
}
.footer-social svg { width: 16px; height: 16px; }

/* ============================================================
   Scroll Reveal Animation
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

/* ============================================================
   CTA Strip
   ============================================================ */
.cta-strip {
  background: linear-gradient(135deg, var(--orange) 0%, #c51920 100%);
  padding: 4rem 0;
}
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-strip h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
}
.cta-strip p {
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  margin-top: .4rem;
}

/* ============================================================
   Legal Pages (Impressum / Datenschutz)
   ============================================================ */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
}
.legal-content h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 .75rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--gray-100);
  color: var(--navy);
}
.legal-content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.legal-content h3 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; color: var(--navy); }
.legal-content p { margin-bottom: 1rem; color: var(--text); line-height: 1.75; }
.legal-content ul { margin: .5rem 0 1rem 1.5rem; }
.legal-content ul li { list-style: disc; margin-bottom: .35rem; color: var(--text); }
.legal-content a { color: var(--blue); text-decoration: underline; }

/* ============================================================
   404
   ============================================================ */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: var(--gray-50);
}
.error-code {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  opacity: .15;
}
.error-content { position: relative; margin-top: -3rem; }
.error-content h1 { font-size: 2rem; margin-bottom: 1rem; }
.error-content p { color: var(--text-muted); margin-bottom: 2rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .intro { gap: 2.5rem; }
  .contact-grid { gap: 2.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .ref-grid { grid-template-columns: repeat(2, 1fr); }

  .nav-menu {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(55,55,55,.96);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-link { padding: .75rem 1rem; border-radius: 8px; }
  .nav-cta { margin-left: 0; text-align: center; }
  .nav-toggle { display: flex; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 1.5rem; }

  .intro { grid-template-columns: 1fr; }
  .intro-content { padding-right: 0; }
  .intro-badge { position: static; margin-top: 1.5rem; display: inline-block; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-strip-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .ref-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .usp-list { gap: 1rem; justify-content: flex-start; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}