/* =============================================
   SPUMAX Website — Stylesheet
   Basierend auf SPUMAX Monitor App Style Guide
   ============================================= */

:root {
  --bg-base: #0f0505;
  --bg-surface: #1a0d0d;
  --bg-elevated: #2a1515;
  --bg-active: #2a0f0f;

  --accent-primary: #ff4444;
  --accent-primary-50: rgba(255, 68, 68, 0.5);
  --accent-primary-15: rgba(255, 68, 68, 0.15);
  --accent-primary-10: rgba(255, 68, 68, 0.1);
  --accent-primary-05: rgba(255, 68, 68, 0.05);
  --border-secondary: #3d1a1a;

  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-hint: #999999;
  --text-disabled: #a0a0a0;

  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --radius-xs: 8px;

  --gap: 12px;
  --gap-compact: 8px;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;

  --ls-wide: 0.04em;

  --border-default: var(--border-secondary);
  --bg-card: var(--bg-surface);
  --text-tertiary: var(--text-hint);

  --content-width: 1140px;
  --page-gutter: 24px;
  --header-height: 72px;

  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}


/* === Reset === */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--bg-base);
  color: var(--text-secondary);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}


/* === Layout === */

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--page-gutter);
  width: 100%;
}

.section {
  padding: 100px 0;
}

.section-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 56px;
}


/* === Header === */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
  background-color: rgba(15, 5, 5, 0.95);
  box-shadow: 0 1px 0 var(--border-secondary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  height: var(--header-height);
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 28px;
  width: auto;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.main-nav a:hover,
.main-nav a.nav-active {
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* === Language Switch === */

.main-nav .lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 24px;
  padding-left: 24px;
  border-left: 1px solid var(--border-secondary);
}

.main-nav .lang-switch a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 6px 10px;
  border: none;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.main-nav .lang-switch a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: none;
}

.main-nav .lang-switch a.lang-active {
  color: var(--text-primary);
  border: none;
}

.main-nav .lang-switch .lang-sep {
  color: var(--border-secondary);
  font-size: 12px;
  user-select: none;
}


/* === Hero === */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 15%, var(--accent-primary-05) 0%, transparent 55%),
    var(--bg-base);
}

.hero-bg video + .hero-overlay {
  background:
    radial-gradient(ellipse at 50% 15%, var(--accent-primary-10) 0%, transparent 55%),
    rgba(15, 5, 5, 0.4);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 780px;
  padding: 0 var(--page-gutter);
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 60px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--accent-primary-50));
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}


/* === Buttons === */

.btn {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: var(--text-primary);
  background: var(--bg-surface);
  border-color: var(--accent-primary);
}

.btn-primary:hover {
  background: var(--accent-primary-10);
}

.btn-secondary {
  color: var(--text-secondary);
  background: var(--bg-surface);
  border-color: var(--border-secondary);
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--text-hint);
}

.btn-text {
  color: var(--text-secondary);
  padding: 0;
  border: none;
  background: none;
  font-weight: 500;
}

.btn-text:hover {
  color: var(--accent-primary);
  transform: none;
}

.btn-text .arrow {
  display: inline-block;
  margin-left: 8px;
  transition: transform var(--transition-fast);
}

.btn-text:hover .arrow {
  transform: translateX(4px);
}


/* === Cards (Basis) === */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: border-color var(--transition-base);
}

.card:hover {
  border-color: var(--accent-primary-50);
}

.card-primary {
  border: 2px solid var(--accent-primary);
}

.card-primary:hover {
  border-color: var(--accent-primary);
}

.card-focused {
  border: 3px solid var(--accent-primary);
  box-shadow: 0 0 24px var(--accent-primary-15), inset 0 0 12px var(--accent-primary-05);
}


/* === USP Section === */

.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.usp-card {
  text-align: center;
  padding: 40px 20px;
  transition: border-color 0.3s ease;
}

.usp-accent {
  width: 40px;
  height: 2px;
  background: var(--accent-primary);
  margin: 0 auto 28px;
  opacity: 0.6;
}

.usp-value {
  font-size: 44px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 12px;
}

.usp-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.usp-text {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-hint);
  line-height: 1.55;
}


/* === Product Section === */

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.product-card {
  padding: 48px 36px;
}

.product-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.product-name {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.product-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.product-models {
  margin-bottom: 28px;
}

.product-models li {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-secondary);
}

.product-models li:last-child {
  border-bottom: none;
}

.product-features {
  margin-bottom: 32px;
}

.product-features li {
  font-size: 14px;
  color: var(--text-hint);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.product-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  opacity: 0.7;
}


/* === Expertise Section === */

.expertise-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.expertise-heading {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
}

.expertise-heading em {
  font-style: normal;
  color: var(--accent-primary);
}

.expertise-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.expertise-text p + p {
  margin-top: 16px;
}


/* === CTA Section === */

.cta-section {
  padding: 80px 0 100px;
}

.cta-card {
  text-align: center;
  padding: 56px 40px;
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.cta-text {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-contacts {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.cta-contact-item {
  font-size: 14px;
  color: var(--text-hint);
  letter-spacing: 0.5px;
}

.cta-contact-item strong {
  color: var(--text-primary);
  font-weight: 600;
}


/* === Footer === */

.site-footer {
  border-top: 1px solid var(--border-secondary);
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 320px;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  height: 22px;
  opacity: 0.6;
}

.footer-mascot {
  height: 48px;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.footer-mascot:hover {
  opacity: 0.8;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-disabled);
  line-height: 1.5;
}

.footer-heading {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--text-hint);
  padding: 4px 0;
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-secondary);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-disabled);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 12px;
  color: var(--text-disabled);
}

.footer-legal a:hover {
  color: var(--text-secondary);
}


/* === Page Hero (Unterseiten) === */

.page-hero {
  padding: 160px 0 60px;
  background:
    radial-gradient(ellipse at 50% 0%, var(--accent-primary-05) 0%, transparent 50%),
    var(--bg-base);
}

.page-title {
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-intro {
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 640px;
}


/* === Machine Cards === */

.machine-intro {
  max-width: 640px;
  margin-bottom: 48px;
}

.machine-intro p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.machine-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.machine-card {
  padding: 40px 32px;
}

.machine-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.machine-subtitle {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-primary);
  margin-bottom: 20px;
}

.machine-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.machine-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.spec-item {
  flex: 1;
  min-width: 140px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-secondary);
}

.spec-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.spec-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}


/* === Feature Grid === */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 32px 24px;
  transition: border-color 0.3s ease;
}

.feature-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.feature-text {
  font-size: 14px;
  color: var(--text-hint);
  line-height: 1.6;
}


/* === Contact Page === */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-methods {
  margin-bottom: 32px;
}

.contact-method {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-secondary);
}

.contact-method:first-child {
  padding-top: 0;
}

.contact-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.contact-value {
  font-size: 15px;
  font-weight: 400;
  color: var(--text-primary);
  font-style: normal;
  line-height: 1.5;
}

.contact-value:hover {
  color: var(--accent-primary);
}

.contact-note {
  font-size: 14px;
  color: var(--text-hint);
  line-height: 1.6;
}

.contact-form {
  padding: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-base);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xs);
  padding: 12px 16px;
  transition: border-color var(--transition-fast);
}

.form-input::placeholder {
  color: var(--text-disabled);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-hint);
  line-height: 1.5;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--accent-primary);
}

.form-checkbox a {
  color: var(--accent-primary);
  text-decoration: underline;
}


/* === Product Lineup (4 Geräte aufsteigend) === */

.lineup-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.lineup-card {
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.3s ease;
}

.lineup-img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: var(--radius-xs);
}

.lineup-card .product-tag {
  margin-bottom: 8px;
}

.lineup-capacity {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.lineup-capacity-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.lineup-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.lineup-subtitle {
  font-size: 13px;
  color: var(--accent-primary);
  font-weight: 500;
  margin-bottom: 16px;
}

.lineup-desc {
  font-size: 14px;
  color: var(--text-hint);
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.lineup-specs {
  margin-bottom: 20px;
}

.lineup-specs li {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 0;
  border-bottom: 1px solid var(--border-secondary);
  display: flex;
  justify-content: space-between;
}

.lineup-specs li:last-child {
  border-bottom: none;
}

.lineup-specs .spec-val {
  font-weight: 600;
  color: var(--text-primary);
}

.lineup-price {
  font-size: 13px;
  color: var(--text-hint);
  margin-top: 16px;
  margin-bottom: 16px;
}

.lineup-price strong {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-left: 6px;
}


/* === Kompaktklasse Intro === */

.kompakt-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.kompakt-heading {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
}

.kompakt-heading em {
  font-style: normal;
  color: var(--accent-primary);
}

.kompakt-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.kompakt-text p + p {
  margin-top: 12px;
}


/* === Comparison / Feature Matrix === */

.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.compare-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
}

.compare-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.compare-row {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.compare-val {
  font-size: 14px;
  line-height: 1.4;
}

.compare-val.ours {
  color: var(--accent-primary);
  font-weight: 600;
}

.compare-val.theirs {
  color: var(--text-disabled);
}

.compare-vs {
  color: var(--text-disabled);
  font-size: 12px;
  align-self: center;
}

.check-matrix {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.check-matrix-header {
  background: var(--bg-elevated);
  padding: 14px 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-secondary);
}

.check-matrix-header.col-ours {
  color: var(--accent-primary);
}

.check-matrix-row {
  display: contents;
}

.check-matrix-cell {
  padding: 14px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--border-secondary);
  display: flex;
  align-items: center;
}

.check-matrix-row:last-child .check-matrix-cell {
  border-bottom: none;
}

.check-matrix-cell.label-cell {
  color: var(--text-primary);
  font-weight: 500;
}

.check-matrix-cell.ours {
  color: var(--accent-primary);
  font-size: 20px;
  font-weight: 700;
  justify-content: center;
}

.check-matrix-cell.theirs {
  color: var(--text-disabled);
  justify-content: center;
}

.check-yes {
  color: var(--accent-primary);
}

.check-no {
  color: var(--text-disabled);
}


/* === Accessory Cards === */

.accessory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.accessory-card {
  padding: 28px 20px;
  transition: border-color 0.3s ease;
}

.accessory-img {
  width: 100%;
  max-height: 150px;
  object-fit: contain;
  margin-bottom: 16px;
  border-radius: var(--radius-xs);
}

.accessory-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.accessory-weight {
  font-size: 12px;
  color: var(--text-hint);
  margin-bottom: 12px;
}

.accessory-text {
  font-size: 14px;
  color: var(--text-hint);
  line-height: 1.55;
}


/* === Legal Pages === */

.legal-content {
  max-width: 720px;
}

.legal-content h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 40px 0 12px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-content ul {
  margin-bottom: 12px;
  padding-left: 20px;
}

.legal-content li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  list-style: disc;
}

.legal-content a {
  color: var(--accent-primary);
}


/* === Scroll Animations === */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* === Responsive === */

@media (max-width: 1024px) {
  .usp-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .machine-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .lineup-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .kompakt-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .compare-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .check-matrix {
    font-size: 13px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .accessory-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .expertise-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --page-gutter: 16px;
  }

  .section {
    padding: 72px 0;
  }

  .section-label {
    margin-bottom: 40px;
  }

  /* Mobile Navigation */
  .main-nav {
    position: fixed;
    inset: 0;
    background: rgba(15, 5, 5, 0.97);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .main-nav a {
    font-size: 18px;
  }

  .main-nav .lang-switch {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    margin-top: 16px;
  }

  .main-nav .lang-switch a {
    font-size: 16px;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero-content {
    padding-top: 40px;
  }

  /* USPs */
  .usp-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
    gap: 12px;
  }

  .usp-card {
    padding: 28px 20px;
  }

  .usp-value {
    font-size: 36px;
  }

  /* Products */
  .product-card {
    padding: 32px 24px;
  }

  .product-name {
    font-size: 24px;
  }

  /* Machines */
  .machine-card {
    padding: 28px 20px;
  }

  .lineup-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }

  .lineup-card {
    padding: 24px 16px;
  }

  .compare-grid {
    margin: 0 auto;
  }

  .accessory-grid {
    margin: 0 auto;
  }

  /* Page Hero */
  .page-hero {
    padding: 120px 0 40px;
  }

  /* CTA */
  .cta-card {
    padding: 40px 24px;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

  .cta-contacts {
    flex-direction: column;
    gap: 12px;
  }
}


/* === Konfigurator === */

.konfig-machines {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  margin-bottom: 48px;
}

.konfig-machine-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.konfig-machine-btn:hover {
  border-color: var(--accent-primary-50);
  background: var(--bg-elevated);
}

.konfig-machine-btn.active {
  border-color: var(--accent-primary);
  background: var(--bg-active);
}

.konfig-machine-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.konfig-machine-btn.active .konfig-machine-name {
  color: var(--accent-primary);
}

.konfig-machine-price {
  font-size: 14px;
  color: var(--text-secondary);
}

.konfig-section {
  margin-bottom: 40px;
}

.konfig-heading {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-secondary);
}

.konfig-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(61, 26, 26, 0.4);
  transition: background-color 0.2s ease;
}

.konfig-item:last-child {
  border-bottom: none;
}

.konfig-item-accessory {
  cursor: pointer;
  border-radius: var(--radius-xs);
}

.konfig-item-accessory:hover {
  background: var(--bg-elevated);
}

.konfig-item-included {
}

.konfig-check {
  flex-shrink: 0;
  color: var(--accent-primary);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  width: 28px;
  text-align: center;
}

.konfig-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 1px solid var(--accent-primary-50);
  border-radius: 4px;
  background: transparent;
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
  overflow: visible;
  transition: border-color 0.2s ease;
}

.konfig-item input[type="checkbox"]:hover {
  border-color: var(--accent-primary);
}

.konfig-item input[type="checkbox"]:checked {
  border-color: transparent;
}

.konfig-item input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent-primary);
  font-size: 28px;
  font-weight: 700;
}

.konfig-item-name {
  flex: 1;
  font-size: 15px;
  color: var(--text-primary);
}

.konfig-item-included .konfig-item-name {
  color: var(--text-primary);
}

.konfig-item-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  min-width: 80px;
  text-align: right;
}

.konfig-item-accessory .konfig-item-price {
  color: var(--text-primary);
}

.konfig-item-essential {
}

/* --- Zubehörseite --- */

.zubehoer-category {
  margin-top: 64px;
  margin-bottom: 48px;
}

.zubehoer-category:first-child {
  margin-top: 0;
}

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

.zubehoer-item {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.zubehoer-img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  padding: var(--space-lg);
  background: var(--bg-elevated);
}

.zubehoer-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.zubehoer-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.zubehoer-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  flex: 1;
}

.zubehoer-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: var(--ls-wide);
}


/* --- Video Showcase --- */

.video-showcase {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.video-player {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: var(--bg-card);
  display: block;
}

.video-duration {
  margin-top: var(--space-sm);
  font-size: 13px;
  color: var(--text-tertiary);
  letter-spacing: var(--ls-wide);
  text-align: right;
}


/* --- Messe-Toast --- */

.announce-bar {
  position: fixed;
  left: 50%;
  top: 50%;
  width: min(520px, calc(100vw - 32px));
  padding: 32px 36px 28px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--accent-primary);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 68, 68, 0.15);
  text-align: center;
  z-index: 1001;
  transform: translate(-50%, calc(-50% + 16px));
  opacity: 0;
  animation: toastIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) 5s forwards;
}

.announce-bar.closing {
  animation: toastOut 0.5s ease-in forwards;
}

.announce-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: inherit;
}

.announce-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.2;
}

.announce-date {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.announce-booth {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 2px;
}

.announce-cta {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent-primary);
  align-self: center;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.announce-link:hover .announce-cta {
  color: var(--accent-primary);
}

.announce-bar .announce-close {
  position: absolute;
  right: 12px;
  top: 12px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  padding: 6px 10px;
  border-radius: 6px;
  transition: opacity var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.announce-bar .announce-close:hover {
  opacity: 1;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 16px)); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translate(-50%, -50%); }
  to   { opacity: 0; transform: translate(-50%, calc(-50% + 16px)); }
}

@media (max-width: 640px) {
  .announce-bar {
    padding: 28px 24px 24px;
  }
  .announce-title { font-size: 20px; }
}


/* --- Messeblock --- */

.messe-block {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.messe-date {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: var(--space-xs);
}

.messe-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.messe-details {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.messe-stand {
  display: block;
  width: fit-content;
  border: 1px solid var(--accent-primary);
  border-radius: var(--radius-xs);
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  color: var(--text-primary);
  margin: 0 auto var(--space-xl);
}

.messe-stand strong {
  color: var(--accent-primary);
}

.konfig-essential-label {
  display: inline;
  margin-left: 16px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-primary);
  vertical-align: super;
}

.konfig-info-btn {
  display: inline;
  margin-left: 6px;
  padding: 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  vertical-align: super;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.konfig-info-btn:hover {
  opacity: 1;
}

.konfig-item {
  position: relative;
}

.konfig-info-btn.active {
  color: var(--accent-primary);
  opacity: 1;
}

.konfig-tooltip {
  position: relative;
  margin-top: 6px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--accent-primary);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.konfig-tooltip-img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
  background: var(--bg-surface);
}

.konfig-summary {
  position: sticky;
  bottom: 0;
  background: var(--bg-surface);
  border-top: 2px solid var(--accent-primary);
  padding: 20px 0;
  margin-top: 48px;
  z-index: 50;
}

.konfig-summary-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.konfig-summary-left,
.konfig-summary-right {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.konfig-summary-right {
  margin-left: auto;
}

.konfig-summary-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-hint);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.konfig-summary-machine {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.konfig-summary-total {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent-primary);
}

.konfig-summary .btn {
  margin-left: 24px;
}

@media (max-width: 768px) {
  .konfig-machines {
    grid-template-columns: repeat(2, 1fr);
  }

  .konfig-summary-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .konfig-summary-right {
    margin-left: 0;
  }

  .konfig-summary .btn {
    margin-left: 0;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .konfig-machines {
    grid-template-columns: 1fr 1fr;
  }
}