@font-face {
  font-family: 'Raleway';
  src: url('../fonts/raleway-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'AvenirLT';
  src: url('../fonts/avenir-lt-light.woff2') format('woff2');
  font-weight: 300;
  font-display: swap;
}

:root {
  --bg-dark: #1a1a1a;
  --bg-section: #2c2c2c;
  --bg-card: #242424;
  --accent: #e8670c;
  --accent-dark: #b85209;
  --accent-light: #f07c2e;
  --accent-tint: #fff5eb;
  --accent-tint-strong: #fde6cf;
  --text-light: #f0f0f0;
  --text-medium: #b0b0b0;
  --text-dark: #1a1a1a;
  --white: #ffffff;
  --nav-bg: #ffffff;
  --border: rgba(255,255,255,0.1);
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.2);
  --transition: 0.3s ease;
  --radius: 4px;
  --radius-lg: 8px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Raleway', 'AvenirLT', sans-serif;
  font-weight: 400;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container--wide {
  max-width: 1400px;
}

.section {
  padding: 80px 0;
}

.section--dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.section--gray {
  background: #f5f5f5;
}

.section--accent {
  background: var(--accent);
  color: var(--white);
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.section--dark .section-label,
.section--accent .section-label {
  color: rgba(255,255,255,0.7);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.section-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-medium);
  max-width: 800px;
}

.section--dark .section-text {
  color: var(--text-medium);
}

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

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

.text-accent {
  color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  border-radius: var(--radius);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 103, 12, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn--outline-dark:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: all var(--transition);
}

.nav.nav--transparent {
  background: transparent;
  box-shadow: none;
}

.nav.nav--transparent .nav__logo-text {
  color: var(--white);
}

.nav.nav--transparent .nav__link {
  color: rgba(255,255,255,0.9);
}

.nav.nav--transparent .nav__link:hover {
  color: var(--white);
}

.nav.nav--transparent .nav__hamburger span {
  background: var(--white);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 4px;
}

.nav__logo-text {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
  transition: color var(--transition);
  line-height: 1.2;
}

.nav__logo-text span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.nav__links {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
  padding: 8px 10px;
  border-radius: var(--radius);
  transition: all var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
}

.nav__link:hover {
  color: var(--accent);
}

.nav__link.active {
  color: var(--accent);
}

.nav__social {
  display: none;
  align-items: center;
  gap: 12px;
}

.nav__social-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity var(--transition), transform var(--transition);
}

.nav__social-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: all var(--transition);
  border-radius: 2px;
}

.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);
}

.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid rgba(0,0,0,0.08);
  padding: 16px 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.nav__mobile.open {
  display: flex;
}

.nav__mobile-link {
  display: block;
  padding: 14px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dark);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all var(--transition);
}

.nav__mobile-link:hover {
  background: rgba(232,103,12,0.05);
  color: var(--accent);
  padding-left: 32px;
}

.nav__mobile-social {
  display: flex;
  gap: 16px;
  padding: 16px 24px;
}

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero--short {
  height: 60vh;
  min-height: 400px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.45) 60%, rgba(232,103,12,0.15) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  line-height: 1.0;
  margin-bottom: 20px;
}

.hero__title span {
  color: var(--accent);
}

.hero__subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(0,0,0,0.06);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
}

.card--dark {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text-light);
}

.card--dark:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.card__accent-bar {
  height: 4px;
  background: var(--accent);
}

.card__body {
  padding: 32px;
}

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--white);
  flex-shrink: 0;
}

.card__number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
  opacity: 0.25;
  font-family: 'Raleway', sans-serif;
}

.card__title {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  color: inherit;
}

.card--dark .card__title {
  color: var(--white);
}

.card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-medium);
  margin-bottom: 20px;
}

.card__link {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
}

.card__link:hover {
  gap: 14px;
}

.card__link::after {
  content: '→';
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  border: 1px solid rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border-color: var(--accent);
}

.service-card__header {
  background: var(--bg-dark);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.service-card__header::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background: var(--accent);
  opacity: 0.15;
  border-radius: 50%;
}

.service-card__number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 8px;
}

.service-card__title {
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
}

.service-card__body {
  padding: 28px 32px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #666;
  flex: 1;
  margin-bottom: 24px;
}

.quote-section {
  padding: 100px 0;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.quote-section::before {
  content: '"';
  position: absolute;
  top: -40px;
  left: 40px;
  font-size: 20rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.07;
  line-height: 1;
  font-family: Georgia, serif;
}

.quote-section__inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.quote-section__bar {
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 0 auto 32px;
}

.quote-section__text {
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  font-style: italic;
  margin-bottom: 24px;
}

.quote-section__sub {
  font-size: 1rem;
  color: var(--text-medium);
  letter-spacing: 0.05em;
}

.contact-strip {
  background: var(--bg-section);
  padding: 60px 0;
  color: var(--text-light);
}

.contact-strip__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  text-align: center;
}

.contact-strip__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.contact-strip__items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.contact-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-medium);
  transition: color var(--transition);
}

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

.contact-strip__item-icon {
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.footer {
  background: #111;
  color: var(--text-medium);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand {
  max-width: 320px;
}

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

.footer__logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 4px;
}

.footer__logo-text {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}

.footer__tagline {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 16px;
  line-height: 1.5;
}

.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--text-medium);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__link::before {
  content: '—';
  color: var(--accent);
  font-size: 0.75rem;
}

.footer__link:hover {
  color: var(--accent);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-medium);
  margin-bottom: 12px;
  transition: color var(--transition);
}

.footer__contact-item:hover {
  color: var(--text-light);
}

.footer__contact-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  opacity: 0.6;
  transition: opacity var(--transition), transform var(--transition);
}

.footer__social-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.footer__copyright {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer__legal-links {
  display: flex;
  gap: 20px;
}

.footer__legal-link {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}

.footer__legal-link:hover {
  color: var(--accent);
}

.material-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  border: 1px solid rgba(0,0,0,0.06);
}

.material-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

.material-card__header {
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-section));
  padding: 28px 32px;
  border-bottom: 3px solid var(--accent);
}

.material-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}

.material-card__title {
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
}

.material-card__body {
  padding: 32px;
}

.material-card__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 24px;
}

.material-card__subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.material-card__list {
  list-style: none;
  margin-bottom: 24px;
}

.material-card__list li {
  font-size: 0.875rem;
  color: #555;
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.material-card__list li::before {
  content: '▸';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.specs-table tr {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 8px 0;
  color: #555;
  vertical-align: top;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--text-dark);
  width: 55%;
  padding-right: 12px;
}

.material-note {
  background: rgba(232,103,12,0.08);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.82rem;
  color: #666;
  line-height: 1.6;
  margin-top: 16px;
}

.process-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.process-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.process-card:hover::before {
  transform: scaleX(1);
}

.process-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
  border-color: rgba(232,103,12,0.3);
}

.process-card__badge {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.process-card__title {
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 12px;
}

.process-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-medium);
}

.industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.industry-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

.industry-tag:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.industry-tag::before {
  content: '▸';
  color: var(--accent);
  font-size: 0.75rem;
}

.industry-tag:hover::before {
  color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.about-text-block .section-label {
  margin-bottom: 8px;
}

.about-text-block p {
  font-size: 1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.about-stat {
  text-align: center;
  padding: 24px;
  background: #f5f5f5;
  border-radius: var(--radius-lg);
  border-bottom: 3px solid var(--accent);
}

.about-stat__number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-medium);
}

.equipment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

.equipment-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  background: var(--white);
}

.equipment-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.equipment-card__img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.equipment-card__body {
  padding: 24px;
  border-top: 3px solid var(--accent);
}

.equipment-card__title {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.equipment-card__text {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #666;
}

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

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-info__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
  display: block;
}

.contact-info__value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  transition: color var(--transition);
}

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

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0,0,0,0.06);
}

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

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: #f9f9f9;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius);
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: all var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(232,103,12,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-top: 48px;
}

.map-placeholder {
  background: var(--bg-section);
  padding: 60px 40px;
  text-align: center;
  border-radius: var(--radius-lg);
}

.map-placeholder__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.map-placeholder__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.map-placeholder__text {
  font-size: 0.9rem;
  color: var(--text-medium);
  margin-bottom: 24px;
}

.impressum-content {
  max-width: 800px;
  margin: 0 auto;
}

.impressum-section {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.impressum-section:last-child {
  border-bottom: none;
}

.impressum-section h2 {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.impressum-section p,
.impressum-section address {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555;
  font-style: normal;
}

.impressum-section a {
  color: var(--accent);
  transition: opacity var(--transition);
}

.impressum-section a:hover {
  opacity: 0.75;
}

.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.divider {
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 0 0 32px;
}

.divider--center {
  margin: 0 auto 32px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .section {
    padding: 100px 0;
  }

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

  .contact-strip__inner {
    grid-template-columns: auto 1fr;
    text-align: left;
  }

  .contact-strip__items {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .material-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }

  .nav__social {
    display: flex;
  }

  .nav__hamburger {
    display: none;
  }

  .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .about-grid {
    gap: 80px;
  }

  .contact-layout {
    grid-template-columns: 5fr 7fr;
    gap: 64px;
  }
}

@media (min-width: 1200px) {
  .nav__inner {
    padding: 0 40px;
  }

  .hero__content {
    padding: 0 40px;
  }

  .container {
    padding: 0 40px;
  }

  .material-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.material-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 48px;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .material-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .material-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.two-col-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 768px) {
  .two-col-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .two-col-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.tech-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

@media (min-width: 1024px) {
  .tech-intro {
    grid-template-columns: 5fr 7fr;
    gap: 80px;
    align-items: center;
  }
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #666;
  padding: 4px 0;
}

.service-list li::before {
  content: '▸';
  color: var(--accent);
  flex-shrink: 0;
}
/* ============================================
   PREISKALKULATOR
   ============================================ */

.calc-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.calc-box {
  background: #ffffff;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  padding: 36px 36px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.calc-box--dark {
  background: var(--bg-dark);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
}

@media (max-width: 700px) {
  .calc-box { padding: 28px 22px; }
}

.calc-box__title {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-dark);
}

.calc-box__title--light {
  color: var(--text-light);
}

.calc-box__num {
  background: var(--accent);
  color: var(--white);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

/* ===== Upload Zone ===== */
.upload-zone {
  border: 2px dashed #cbd5e1;
  border-radius: 6px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  background: #fafafa;
}

.upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-tint);
}

.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-tint-strong);
  transform: scale(1.01);
}

.upload-zone.has-file {
  padding: 18px 20px;
  border-style: solid;
  border-color: var(--accent);
  background: #fff;
}

.upload-zone__icon {
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  justify-content: center;
}

.upload-zone.has-file .upload-zone__icon {
  display: none;
}

.upload-zone__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}

.upload-zone__text strong {
  font-size: 1rem;
  color: var(--text-dark);
  font-weight: 700;
}

.upload-zone__text span {
  font-size: 0.875rem;
  color: #6b7280;
}

.upload-zone__text small {
  font-size: 0.75rem;
  color: #9ca3af;
  margin-top: 4px;
}

.upload-zone.has-file .upload-zone__text strong::before {
  content: '✓ ';
  color: var(--accent);
}

.upload-zone.has-file .upload-zone__text small {
  display: none;
}

.error-msg {
  display: none;
  background: #fef2f2;
  border-left: 3px solid #dc2626;
  color: #991b1b;
  padding: 12px 16px;
  margin-top: 16px;
  font-size: 0.875rem;
  border-radius: 4px;
}

/* ===== 3D Viewer ===== */
.viewer-wrap {
  display: none;
  margin-top: 18px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-dark);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.viewer-wrap.active {
  display: block;
}

.viewer-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #0f0f0f;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.viewer-hint {
  font-size: 0.75rem;
  color: var(--text-medium);
  letter-spacing: 0.03em;
}

.viewer {
  position: relative;
  width: 100%;
  height: 340px;
  background: var(--bg-dark);
}

.viewer canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.loading-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.92);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  z-index: 5;
  color: var(--text-light);
  font-size: 0.875rem;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(232, 103, 12, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== File Info ===== */
.file-info {
  display: none;
  margin-top: 18px;
  padding: 16px 18px;
  background: #fafafa;
  border-radius: 6px;
  border: 1px solid #eee;
}

.file-info__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid #f0f0f0;
}

.file-info__row:last-child {
  border-bottom: none;
}

.file-info__row span {
  color: #6b7280;
}

.file-info__row strong {
  color: var(--text-dark);
  font-weight: 600;
  text-align: right;
}

/* ===== Tech Tabs ===== */
.tech-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}

.tech-tab {
  background: #fafafa;
  border: 2px solid #e5e5e5;
  border-radius: 6px;
  padding: 14px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tech-tab strong {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-weight: 700;
}

.tech-tab span {
  font-size: 0.75rem;
  color: #6b7280;
  line-height: 1.4;
}

.tech-tab:hover {
  border-color: var(--accent-light);
  background: var(--accent-tint);
}

.tech-tab.active {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 103, 12, 0.12);
}

.tech-tab.active strong {
  color: var(--accent);
}

/* ===== Material Cards ===== */
.material-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 24px;
}

.material-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fafafa;
  border: 1.5px solid #e5e5e5;
  border-radius: 6px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  font-family: inherit;
  width: 100%;
}

.material-card:hover {
  border-color: var(--accent-light);
  background: #fff;
}

.material-card.active {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 103, 12, 0.12);
}

.material-card__swatch {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.06);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3);
}

.material-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.material-card__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}

.material-card__desc {
  font-size: 0.75rem;
  color: #6b7280;
}

.material-card__price {
  font-size: 0.7rem;
  color: #9ca3af;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 2px;
}

/* ===== Control Groups ===== */
.control-group {
  margin-bottom: 20px;
}

.control-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.control-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: none;
  letter-spacing: 0;
}

.range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: #e5e5e5;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(232, 103, 12, 0.4);
  transition: transform 0.15s ease;
}

.range-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.range-input::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(232, 103, 12, 0.4);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.7rem;
  color: #9ca3af;
}

/* ===== Quantity ===== */
.qty-control {
  display: inline-flex;
  align-items: stretch;
  border: 1.5px solid #e5e5e5;
  border-radius: 6px;
  overflow: hidden;
}

.qty-btn {
  background: #fafafa;
  border: none;
  width: 40px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-dark);
  transition: background 0.15s ease;
  font-family: inherit;
}

.qty-btn:hover {
  background: var(--accent);
  color: var(--white);
}

.qty-input {
  width: 70px;
  border: none;
  border-left: 1.5px solid #e5e5e5;
  border-right: 1.5px solid #e5e5e5;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.process-note {
  font-size: 0.8rem;
  color: #6b7280;
  font-style: italic;
  line-height: 1.5;
  padding: 12px 14px;
  background: #fafafa;
  border-left: 3px solid var(--accent);
  border-radius: 0 4px 4px 0;
}

/* ===== Price Result ===== */
.price-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 10px 30px;
  color: var(--text-medium);
}

.price-empty__icon {
  color: var(--accent);
  margin-bottom: 16px;
  opacity: 0.5;
}

.price-empty p {
  font-size: 0.9rem;
  max-width: 240px;
  line-height: 1.5;
}

.price-content {
  display: none;
}

#priceResult.active .price-empty {
  display: none;
}

#priceResult.active .price-content {
  display: block;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.9rem;
  color: var(--text-medium);
}

.price-row span:last-child {
  color: var(--text-light);
  font-weight: 600;
}

.price-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 8px 0;
}

.price-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 0 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 8px;
}

.price-total span {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  font-weight: 600;
}

.price-total strong {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.price-note {
  font-size: 0.75rem;
  color: var(--text-medium);
  line-height: 1.5;
  margin-bottom: 18px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  border-left: 2px solid var(--accent);
}

/* ===== Helpers ===== */
.btn--block {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.8rem;
}

.btn--xs {
  padding: 6px 12px;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn--ghost {
  background: transparent;
  color: var(--text-medium);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn--outline-light {
  background: transparent;
  color: var(--text-light);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
}

.btn--outline-light:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== Disclaimer ===== */
.calc-disclaimer {
  margin-top: 60px;
}

.calc-disclaimer__inner {
  max-width: 860px;
  margin: 0 auto;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 28px 32px;
}

.calc-disclaimer h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 700;
}

.calc-disclaimer p {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 12px;
}

.calc-disclaimer p:last-child {
  margin-bottom: 0;
}

/* ===== Mobile adjustments ===== */
@media (max-width: 1023px) {
  .calc-box--dark {
    position: static;
  }
}

@media (max-width: 600px) {
  .calc-box {
    padding: 22px 18px;
  }

  .tech-tabs {
    grid-template-columns: 1fr;
  }

  .viewer {
    height: 280px;
  }

  .price-total strong {
    font-size: 1.8rem;
  }

  .calc-disclaimer__inner {
    padding: 22px 18px;
  }
}

/* Hero accent variant for calculator */
.hero__title--accent {
  color: var(--accent);
}
/* ============================================
   NAV REVAMP – Dropdown, SVG Social, Mobile Group
   ============================================ */

.nav__links {
  gap: 28px;
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown::before {
  content: '';
  position: absolute;
  top: 100%;
  left: -16px;
  right: -16px;
  height: 14px;
  pointer-events: auto;
}

.nav__link--dropdown {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav__chevron {
  transition: transform 0.2s ease;
  margin-top: 1px;
}

.nav__dropdown.open .nav__chevron,
.nav__dropdown:hover .nav__chevron {
  transform: rotate(180deg);
}

.nav__submenu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: #ffffff;
  min-width: 240px;
  padding: 10px 0;
  border-radius: 6px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1000;
  list-style: none;
}

.nav__submenu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  border-left: 1px solid rgba(0, 0, 0, 0.04);
}

.nav__dropdown:hover .nav__submenu,
.nav__dropdown.open .nav__submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav__sublink {
  display: block;
  padding: 11px 22px;
  color: #333;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: all 0.15s ease;
  position: relative;
}

.nav__sublink:hover,
.nav__sublink.active {
  background: var(--accent-tint);
  color: var(--accent);
  padding-left: 28px;
}

.nav__sublink.active::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.nav--transparent .nav__submenu {
  background: #ffffff;
}

/* Active state for dropdown trigger when on a service page */
.nav__link--dropdown.active {
  color: var(--accent);
}

.nav--transparent:not(.nav--solid) .nav__link--dropdown.active {
  color: var(--accent-light);
}

/* ===== SVG Social Icons ===== */
.nav__social {
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--text-dark);
  background: transparent;
  border: 1.5px solid rgba(0, 0, 0, 0.08);
  transition: all 0.2s ease;
}

.nav__social-link:hover {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  transform: translateY(-1px);
}

.nav--transparent:not(.nav--solid) .nav__social-link {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
}

.nav--transparent:not(.nav--solid) .nav__social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

/* ===== Mobile Group (Submenu) ===== */
.nav__mobile-group {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav__mobile-group__toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 16px 24px;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.nav__mobile-group__toggle svg {
  transition: transform 0.25s ease;
}

.nav__mobile-group.open .nav__mobile-group__toggle svg {
  transform: rotate(180deg);
}

.nav__mobile-group__items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #fafafa;
}

.nav__mobile-group.open .nav__mobile-group__items {
  max-height: 300px;
}

.nav__mobile-sublink {
  display: block;
  padding: 13px 24px 13px 40px;
  color: #555;
  font-size: 0.95rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.nav__mobile-sublink:last-child {
  border-bottom: none;
}

.nav__mobile-sublink.active {
  color: var(--accent);
  background: var(--accent-tint);
}

.nav__mobile-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 0, 0, 0.1);
  color: var(--text-dark);
  transition: all 0.2s ease;
}

.nav__mobile-social a:hover {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* When mobile nav is open prevent body scroll */
body.nav-open {
  overflow: hidden;
}

/* ===== Hide dropdown on narrow screens ===== */
@media (max-width: 1100px) {
  .nav__links {
    display: none;
  }
}

@media (min-width: 1101px) {
  .nav__hamburger {
    display: none;
  }
  .nav__mobile {
    display: none;
  }
}

/* ===== Service Card Title Fix (homepage) ===== */
.service-card__title {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.25;
  word-break: keep-all;
  hyphens: auto;
}

@media (max-width: 600px) {
  .service-card__title {
    font-size: 1.1rem;
  }
}

/* ============================================
   3D PRINTING GALLERY
   ============================================ */

.gallery-section {
  padding: 80px 0;
  background: var(--bg-dark);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.gallery-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.gallery-header {
  text-align: center;
  margin-bottom: 56px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
  background: var(--bg-card);
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-item--featured {
  grid-row: span 2;
  grid-column: span 2;
}

.gallery-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  display: block;
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
  transition: background 0.3s ease;
}

.gallery-item__tag {
  font-size: 0.7rem;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 6px;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s ease 0.05s;
}

.gallery-item__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s ease 0.1s;
  line-height: 1.3;
}

.gallery-item:hover .gallery-item__img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-item__overlay {
  background: linear-gradient(180deg, rgba(232, 103, 12, 0.15) 0%, rgba(0, 0, 0, 0.92) 100%);
}

.gallery-item:hover .gallery-item__tag,
.gallery-item:hover .gallery-item__title {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item__accent-border {
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  transition: border-color 0.3s ease;
  pointer-events: none;
}

.gallery-item:hover .gallery-item__accent-border {
  border-color: var(--accent);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 150px;
  }
  .gallery-item--featured {
    grid-column: span 2;
    grid-row: span 2;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
    gap: 8px;
  }
  .gallery-item--featured,
  .gallery-item--tall {
    grid-row: span 1;
  }
  .gallery-item--wide {
    grid-column: span 2;
  }
  .gallery-item--featured {
    grid-column: span 2;
  }
}

/* ============================================
   3D VIEWER ENHANCEMENTS
   ============================================ */

.viewer {
  height: 400px;
}

@media (max-width: 600px) {
  .viewer { height: 320px; }
}

.viewer canvas {
  cursor: grab;
}

.viewer canvas:active {
  cursor: grabbing;
}

.viewer-toolbar__actions {
  display: flex;
  gap: 6px;
}

.viewer-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.viewer-hint__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

#rotateToggle.active {
  background: rgba(232, 103, 12, 0.15);
  border-color: rgba(232, 103, 12, 0.3);
  color: var(--accent);
}

#rotateToggle.active:hover {
  background: rgba(232, 103, 12, 0.25);
}

/* ============================================
   VIDEO HERO + MATERIAL FEATURE LAYOUT
   ============================================ */

.hero--video {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,20,20,0.55) 0%, rgba(20,20,20,0.4) 40%, rgba(20,20,20,0.75) 100%);
  z-index: 2;
}

.hero--video .hero__content {
  position: relative;
  z-index: 3;
  max-width: 880px;
  padding: 0 20px;
}

.hero--video .hero__eyebrow {
  display: inline-block;
  color: var(--accent-light);
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero--video .hero__title {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  text-transform: uppercase;
}

.hero--video .hero__title--accent {
  color: var(--accent);
  display: block;
}

.hero--video .hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: rgba(255,255,255,0.92);
  font-weight: 300;
  letter-spacing: 0.05em;
  margin-bottom: 40px;
}

.hero--video .hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero--video .btn--outline {
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}

.hero--video .btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
}

.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.35);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--accent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

/* ===== Material Feature Layout (split L/R) ===== */
.material-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: #ffffff;
  padding: 56px;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.04), 0 2px 10px rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.04);
}

.material-feature--reverse .material-feature__image {
  order: 2;
}

.material-feature--reverse .material-feature__body {
  order: 1;
}

.material-feature__image {
  position: relative;
  background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
  border-radius: 6px;
  padding: 40px;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.material-feature__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(232,103,12,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(232,103,12,0.04) 0%, transparent 50%);
}

.material-feature__image img {
  position: relative;
  z-index: 2;
  max-width: 100%;
  max-height: 480px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
  transition: transform 0.5s ease;
}

.material-feature__image:hover img {
  transform: scale(1.04);
}

.material-feature__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 3;
  background: var(--accent);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(232,103,12,0.3);
}

.material-feature__tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 14px;
  padding: 6px 14px;
  background: rgba(232,103,12,0.08);
  border-radius: 100px;
}

.material-feature__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 18px;
  line-height: 1.15;
}

.material-feature__lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #555;
  margin-bottom: 32px;
}

.material-feature__subtitle {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin: 24px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(232,103,12,0.15);
}

.material-feature__list {
  list-style: none;
  padding: 0;
  margin: 0 0 8px 0;
}

.material-feature__list li {
  position: relative;
  padding: 7px 0 7px 24px;
  font-size: 0.92rem;
  color: #555;
  line-height: 1.5;
}

.material-feature__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 12px;
  height: 2px;
  background: var(--accent);
}

.material-specs {
  background: #fafafa;
  border-radius: 6px;
  padding: 4px 18px;
  border: 1px solid #eee;
}

.material-specs__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.875rem;
}

.material-specs__row:last-child {
  border-bottom: none;
}

.material-specs__row span {
  color: #777;
  font-weight: 500;
}

.material-specs__row strong {
  color: var(--text-dark);
  font-weight: 700;
  text-align: right;
}

.material-feature__note {
  margin-top: 26px;
  padding: 16px 18px;
  background: var(--accent-tint);
  border-left: 3px solid var(--accent);
  border-radius: 0 4px 4px 0;
  font-size: 0.85rem;
  line-height: 1.55;
  color: #6a4a2e;
}

.material-feature__note strong {
  color: var(--accent);
}

/* ===== Video Showcase Section ===== */
.video-showcase {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--white);
  padding: 100px 20px;
}

.video-showcase__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.video-showcase__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,20,20,0.7) 0%, rgba(20,20,20,0.85) 100%);
  z-index: 2;
}

.video-showcase__content {
  position: relative;
  z-index: 3;
  max-width: 880px;
  margin: 0 auto;
}

/* Mobile adjustments */
@media (max-width: 900px) {
  .material-feature {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 36px 24px;
  }

  .material-feature--reverse .material-feature__image,
  .material-feature--reverse .material-feature__body {
    order: initial;
  }

  .material-feature__image {
    min-height: 320px;
    padding: 24px;
  }

  .material-feature__image img {
    max-height: 320px;
  }

  .hero--video .hero__title {
    font-size: clamp(2rem, 10vw, 3.5rem);
  }

  .video-showcase {
    padding: 70px 20px;
  }
}

/* ============================================
   NAV TRANSPARENT → SOLID TRANSITION
   ============================================ */

.nav.nav--transparent {
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}

.nav.nav--transparent.nav--solid {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.nav.nav--transparent.nav--solid .nav__logo-text {
  color: var(--text-dark);
}

.nav.nav--transparent.nav--solid .nav__link {
  color: var(--text-dark);
}

.nav.nav--transparent.nav--solid .nav__link:hover,
.nav.nav--transparent.nav--solid .nav__link.active {
  color: var(--accent);
}

.nav.nav--transparent.nav--solid .nav__hamburger span {
  background: var(--text-dark);
}

.nav.nav--transparent.nav--solid .nav__social-link {
  color: var(--text-dark);
  border-color: rgba(0, 0, 0, 0.08);
}

.nav.nav--transparent.nav--solid .nav__social-link:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.nav.nav--transparent.nav--solid .nav__link--dropdown.active {
  color: var(--accent);
}

/* Active underline still visible on transparent */
.nav.nav--transparent:not(.nav--solid) .nav__link.active {
  color: var(--accent-light);
}

.nav.nav--transparent:not(.nav--solid) .nav__link.active::after {
  background: var(--accent-light);
}

/* Hero sizing - shorter heroes still need enough space for transparent nav to look natural */
.hero--short {
  min-height: 60vh;
}


/* ============================================
   COMPARISON CARDS + VIDEO CTA
   ============================================ */

.comparison-section {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 100px 0;
  position: relative;
}

.comparison-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.comparison-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.comparison-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.comparison-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232,103,12,0.3);
  background: #2a2a2a;
}

.comparison-card:hover::before {
  transform: scaleX(1);
}

.comparison-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  background: rgba(232,103,12,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: all 0.3s ease;
}

.comparison-card:hover .comparison-card__icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.08);
}

.comparison-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-light);
  letter-spacing: -0.01em;
}

.comparison-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-medium);
  margin-bottom: 22px;
}

.comparison-card__pill {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  padding: 8px 16px;
  background: rgba(232,103,12,0.1);
  border: 1px solid rgba(232,103,12,0.25);
  border-radius: 100px;
}

@media (max-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .comparison-section { padding: 70px 0; }
}

/* Video CTA section */
.video-cta {
  position: relative;
  padding: 110px 0;
  text-align: center;
  overflow: hidden;
  color: var(--white);
}

.video-cta__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(2px) brightness(0.7);
  transform: scale(1.05);
  z-index: 1;
}

.video-cta__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(232,103,12,0.18) 0%, transparent 50%),
    linear-gradient(180deg, rgba(20,20,20,0.78) 0%, rgba(20,20,20,0.92) 100%);
  z-index: 2;
}

.video-cta__content {
  position: relative;
  z-index: 3;
}

/* ============================================
   LOGO SWITCHING (Color on light bg / White on dark bg)
   ============================================ */

.nav__logo {
  position: relative;
}

.nav__logo-img--color,
.nav__logo-img--white {
  transition: opacity 0.3s ease;
}

/* Default state (solid white nav): show color logo, hide white */
.nav__logo-img--white {
  display: none;
}

.nav__logo-img--color {
  display: block;
}

/* Transparent nav over dark hero: show white logo, hide color */
.nav.nav--transparent:not(.nav--solid) .nav__logo-img--color {
  display: none;
}

.nav.nav--transparent:not(.nav--solid) .nav__logo-img--white {
  display: block;
}

/* Make sure both logos take the same space */
.nav__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

/* Footer logo (always on dark bg) - keep white */
.footer__logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

/* ============================================
   PREISKALKULATOR – HORIZONTAL LAYOUTS
   ============================================ */

/* Make outer container wider for the calculator */
.calc-grid {
  max-width: 1200px !important;
}

/* ===== Step 1: Upload + Preview side by side ===== */
.step1-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 800px) {
  .step1-grid {
    grid-template-columns: minmax(280px, 1fr) 1.6fr;
  }
}

.step1-grid__left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step1-grid__right {
  display: flex;
  flex-direction: column;
  min-height: 380px;
}

/* Bigger upload zone with no file */
.step1-grid__left .upload-zone {
  flex: 1;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.step1-grid__left .upload-zone.has-file {
  min-height: auto;
}

/* Empty viewer placeholder */
.viewer-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #fafafa;
  border: 2px dashed #e5e5e5;
  border-radius: 6px;
  padding: 40px 24px;
  color: #888;
  text-align: center;
  min-height: 380px;
}

.viewer-placeholder p {
  font-size: 0.9rem;
  max-width: 240px;
  line-height: 1.5;
  color: #999;
}

.viewer-placeholder svg {
  color: var(--accent);
}

.viewer-wrap.active ~ .viewer-placeholder,
.viewer-wrap.active + .viewer-placeholder {
  display: none;
}

/* When viewer is active, hide placeholder via CSS */
#viewerWrap.active ~ #viewerPlaceholder {
  display: none;
}

/* Bigger viewer */
.viewer-wrap.active .viewer {
  height: 440px;
}

@media (max-width: 800px) {
  .viewer-wrap.active .viewer { height: 320px; }
  .viewer-placeholder { min-height: 260px; }
}

/* ===== Step 2: Material grid 2-3 columns ===== */
.material-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 700px) {
  .material-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .material-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Config row: infill + quantity side by side */
.config-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 8px;
}

@media (min-width: 700px) {
  .config-row {
    grid-template-columns: 2fr 1fr;
    gap: 32px;
  }
}

/* ===== Step 3: Horizontal price layout ===== */
.price-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.price-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price-stat__label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-medium);
  font-weight: 600;
}

.price-stat__value {
  font-size: 1.5rem;
  color: var(--text-light);
  font-weight: 800;
  letter-spacing: -0.01em;
}

@media (max-width: 600px) {
  .price-stats {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .price-stat__value { font-size: 1.25rem; }
}

.price-summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

@media (min-width: 800px) {
  .price-summary-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

.price-summary-grid__heading {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-light);
  font-weight: 700;
  margin-bottom: 14px;
}

.price-summary-grid__breakdown .price-row {
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.price-summary-grid__breakdown .price-row:last-child {
  border-bottom: none;
}

.price-summary-grid__total {
  background: rgba(232,103,12,0.08);
  border: 1px solid rgba(232,103,12,0.25);
  border-radius: 6px;
  padding: 26px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.price-summary-grid__total::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
}

.price-summary-grid__total-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 8px;
}

.price-summary-grid__total-value {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 14px;
}

@media (max-width: 600px) {
  .price-summary-grid__total-value { font-size: 2.4rem; }
}

.price-summary-grid__total .price-note {
  font-size: 0.72rem;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-medium);
  line-height: 1.5;
}

.price-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  justify-content: flex-end;
  flex-wrap: wrap;
}

.price-actions .btn {
  flex: 0 1 auto;
  min-width: 200px;
  justify-content: center;
}

@media (max-width: 600px) {
  .price-actions {
    flex-direction: column;
  }
  .price-actions .btn { width: 100%; }
}

/* Reset some old styles that conflict */
#priceResult.active .price-summary-grid .price-row span:last-child {
  color: var(--text-light);
}

/* ============================================
   SOLUTIONS SECTION (Industrielösungen)
   ============================================ */

.solutions-section {
  padding: 100px 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 56px;
}

@media (min-width: 850px) {
  .solutions-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

.solution-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05), 0 1px 4px rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(232, 103, 12, 0.12), 0 6px 16px rgba(0,0,0,0.06);
  border-color: rgba(232, 103, 12, 0.25);
}

.solution-card__media {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--bg-dark);
}

.solution-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.35s ease;
  filter: brightness(0.85) saturate(0.95);
}

.solution-card:hover .solution-card__media img {
  transform: scale(1.08);
  filter: brightness(0.7) saturate(1.05);
}

.solution-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
}

.solution-card__number {
  position: absolute;
  top: 18px;
  left: 22px;
  z-index: 2;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.9);
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.15);
}

.solution-card__icon-wrap {
  position: absolute;
  bottom: -28px;
  left: 22px;
  z-index: 3;
  width: 60px;
  height: 60px;
  background: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(232, 103, 12, 0.35);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.solution-card:hover .solution-card__icon-wrap {
  transform: rotate(-6deg) scale(1.08);
  box-shadow: 0 12px 32px rgba(232, 103, 12, 0.5);
}

.solution-card__body {
  padding: 44px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.solution-card__title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.solution-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 22px;
}

.solution-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.solution-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: #444;
  line-height: 1.5;
}

.solution-card__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: rgba(232, 103, 12, 0.12);
  color: var(--accent);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.solution-card__stats {
  background: linear-gradient(135deg, var(--accent-tint) 0%, #fff 100%);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  padding: 14px 18px;
  margin-bottom: 24px;
}

.solution-card__stats div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.solution-card__stats strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.solution-card__stats span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #777;
  font-weight: 600;
}

.solution-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 12px 0;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  border-top: 1px solid rgba(0,0,0,0.08);
  transition: gap 0.25s ease, color 0.25s ease;
}

.solution-card__cta svg {
  transition: transform 0.25s ease;
}

.solution-card__cta:hover {
  color: var(--accent-dark);
  gap: 14px;
}

.solution-card__cta:hover svg {
  transform: translateX(4px);
}

@media (max-width: 600px) {
  .solutions-section { padding: 70px 0; }
  .solution-card__media { height: 180px; }
  .solution-card__body { padding: 40px 22px 24px; }
  .solution-card__title { font-size: 1.3rem; }
}

/* =====================================================
   HEADER COMPACT MODE (whenever the hamburger is shown)
   Hide the desktop social cluster so it stops fighting
   the hamburger for space. Mirrors the breakpoint at
   line ~2594 where the hamburger becomes visible (<1101px).
   ===================================================== */
@media (max-width: 1100px) {
  .nav .nav__social,
  nav.nav .nav__social,
  .nav .nav__inner .nav__social {
    display: none !important;
  }
}

/* =====================================================
   MOBILE OPTIMIZATION (consolidated overrides)
   Applies up to and including the typical phone range.
   ===================================================== */
@media (max-width: 768px) {

  /* --- Header: stop the hamburger from being pushed off-screen --- */
  .nav__inner {
    height: 64px;
    padding: 0 16px;
    gap: 8px;
  }
  .nav__logo { gap: 10px; min-width: 0; flex: 1 1 auto; min-height: 0; }
  .nav__logo-img { width: 38px; height: 38px; }
  .nav__logo-text {
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .nav__logo-text span { font-size: 0.55rem; letter-spacing: 0.16em; }

  .nav__right { gap: 0; flex-shrink: 0; }
  .nav__hamburger { padding: 10px; }
  .nav__hamburger span { width: 26px; height: 2px; }

  /* Mobile menu: full-height overlay, generous tap targets */
  .nav__mobile {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 0 32px;
  }
  .nav__mobile-link,
  .nav__mobile-group__toggle {
    padding: 16px 20px;
    font-size: 1rem;
    min-height: 48px;
  }
  .nav__mobile-sublink {
    padding: 14px 20px 14px 36px;
    min-height: 48px;
  }
  .nav__mobile-social {
    display: flex;
    gap: 14px;
    padding: 18px 20px 0;
  }

  /* --- Hero: push the important stuff up so CTAs are above the fold --- */
  .hero {
    height: auto;
    min-height: 0;
    align-items: flex-start;
    padding-top: 100px;  /* clears 64px sticky nav + breathing room */
    padding-bottom: 64px;
  }
  /* Subpage heros that use the .hero--short modifier (Unternehmen,
     Kontakt, ...) shouldn't collapse to "just the headline" on phones —
     give them a sensible minimum so the portrait bg still has presence. */
  .hero.hero--short {
    min-height: 56vh;
    padding-bottom: 80px;
  }
  .hero__content { padding: 0 22px; }
  .hero__eyebrow { font-size: 0.68rem; letter-spacing: 0.22em; margin-bottom: 12px; }
  .hero__title {
    /* Slightly smaller upper bound + 9vw curve so a single uppercase
       word like UNTERNEHMEN / KALKULATOR has visible right-side breathing room. */
    font-size: clamp(1.9rem, 9vw, 3.2rem);
    line-height: 1.0;
    margin-bottom: 12px;
    /* Long German compound words ("Industrielösungen", "Spezialkunststoffe")
       must wrap on narrow screens. Auto hyphenation needs lang="de" on <html>
       (already set) plus an explicit overflow-wrap fallback. */
    hyphens: auto;
    -webkit-hyphens: auto;
    overflow-wrap: break-word;
    word-break: normal;
  }
  /* On the subpage titles ("Industrie<span>lösungen</span>",
     "Spezial<span>kunststoffe</span>", "Preis<span>kalkulator</span>")
     the two halves run together as ONE compound word — break them onto
     separate lines on phones for clean wrapping. */
  .hero__title > span,
  .hero__title > .hero__title--accent {
    display: block;
  }
  .hero__subtitle {
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    margin-bottom: 22px;
  }
  .hero__actions { flex-direction: column; gap: 12px; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  /* SCROLL indicator at the very bottom is wasted space on phones — hide */
  .hero__scroll { display: none; }

  /* Portrait 3D-printer background on phones (overrides inline HTML bg) */
  .hero .hero__bg {
    background-image: url('../images/gallery/3d-printer-2.jpg') !important;
    background-position: center top;
  }
  /* Slightly stronger overlay on phones so the bright portrait image
     doesn't drown out white headings */
  .hero__bg::after {
    background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.7) 100%);
  }

  /* --- Section padding: compact vertical rhythm on phones --- */
  .section { padding: 56px 0; }
  .container { padding: 0 18px; }

  /* --- Headings: prevent oversized titles from breaking layout
     plus enable German auto-hyphenation so long compound words wrap --- */
  .section-title,
  .service-card__title,
  .solution-card__title,
  .card__title,
  h1, h2, h3, h4 {
    hyphens: auto;
    -webkit-hyphens: auto;
    overflow-wrap: break-word;
    word-break: normal;
  }
  .section-title { font-size: clamp(1.75rem, 7.5vw, 2.4rem); line-height: 1.15; }

  /* --- Tap targets: anything actionable must clear 44px --- */
  .btn,
  .btn--primary,
  .btn--outline,
  .btn--ghost,
  .service-card__cta,
  .solution-card__cta,
  .card__link,
  .contact-strip a,
  .contact-strip__link,
  .footer a,
  .footer__link,
  .footer__legal-link,
  .footer__contact a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .btn { padding: 14px 22px; font-size: 0.95rem; }
  /* Footer link lists - give vertical breathing room */
  .footer__link,
  .footer__legal-link { padding: 6px 0; }

  /* --- Forms: avoid iOS auto-zoom on focus (requires >=16px) --- */
  input,
  select,
  textarea {
    font-size: 16px;
  }

  /* --- Tables / wide content shouldn't blow out the viewport --- */
  img, video, iframe, canvas { max-width: 100%; height: auto; }

  /* --- Footer: stack columns cleanly --- */
  .footer { padding: 48px 0 24px; }
}

@media (max-width: 359px) {
  /* On the very smallest phones (Galaxy Fold etc.), drop the subtitle */
  .nav__logo-text span { display: none; }
  .nav__logo-text { line-height: 1; }
}

/* --- Google Maps consent placeholder (click-to-load, DSGVO) --- */
.map-consent {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  background: #f5f5f5;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  text-align: center;
  padding: 32px;
}
.map-consent__inner { max-width: 480px; }
.map-consent svg { color: var(--accent); }
.map-consent__title {
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 12px 0 8px;
}
.map-consent__text {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.7;
  margin-bottom: 20px;
}
.map-consent__text a { color: var(--accent); text-decoration: underline; }

/* --- Form consent checkbox (DSGVO) --- */
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #666;
  cursor: pointer;
}
.form-consent input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.form-consent a { color: var(--accent); text-decoration: underline; }