/* ============================================
   Mailänder Elektrotechnik — Industrial Precision
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #2E8BC0;
  --color-primary-dark: #1a6a9a;
  --color-dark: #1B2838;
  --color-charcoal: #2a3444;
  --color-light: #F0F4F8;
  --color-accent: #D4A843;
  --color-accent-hover: #c49a35;
  --color-text: #3a4554;
  --color-text-light: #6b7a8d;
  --color-border: #dfe5ec;
  --font-display: 'Archivo Black', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
}

* { box-sizing: border-box; }

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: #fff;
  overflow-x: hidden;
}

/* ── Typography ─────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* ── Navigation ─────────────────────────── */
.site-nav {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.site-nav.scrolled {
  box-shadow: 0 4px 24px rgba(27, 40, 56, 0.08);
}

.site-nav .nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav .logo img {
  height: auto;
  max-height: 70px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-charcoal);
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  position: relative;
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.1rem;
  right: 1.1rem;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  position: relative;
  width: 32px;
  height: 32px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  position: absolute;
  left: 4px;
  transition: all 0.3s ease;
}

.nav-toggle span:nth-child(1) { top: 7px; }
.nav-toggle span:nth-child(2) { top: 15px; }
.nav-toggle span:nth-child(3) { top: 23px; }

.nav-toggle.open span:nth-child(1) { top: 15px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 15px; transform: rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open {
    max-height: 400px;
    opacity: 1;
    padding: 1rem 1.5rem;
  }

  .nav-links a {
    padding: 0.75rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links a:last-child { border-bottom: none; }

  .nav-links a::after { display: none; }
}

/* ── Hero ───────────────────────────────── */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.4);
}

.hero-diagonal {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: #fff;
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 5rem 2rem 8rem;
  text-align: left;
}

.hero-content .hero-label {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent);
}

.hero-content h1 {
  color: #fff;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  margin: 0 0 1rem;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Buttons ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.85rem 2rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 168, 67, 0.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
  background: #fff;
  color: var(--color-dark);
  border-color: #fff;
}

.btn-blue {
  background: var(--color-primary);
  color: #fff;
}

.btn-blue:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46, 139, 192, 0.3);
}

/* ── Section Styles ─────────────────────── */
.section {
  padding: 5rem 1.5rem;
}

.section-dark {
  background: var(--color-dark);
  color: #fff;
}

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

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-dark .section-label {
  color: var(--color-accent);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--color-dark);
  margin: 0 0 1rem;
}

.section-dark .section-title {
  color: #fff;
}

.section-subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.7;
}

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

/* Diagonal dividers */
.diagonal-top {
  position: relative;
}

.diagonal-top::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  height: 60px;
  background: inherit;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 1;
}

/* ── Service Cards ──────────────────────── */
.service-card {
  background: #fff;
  padding: 2rem;
  position: relative;
  border: 1px solid var(--color-border);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(27, 40, 56, 0.08);
}

.service-card:hover::before {
  transform: scaleY(1);
}

.service-card .service-icon {
  width: 48px;
  height: 48px;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-dark);
  margin: 0 0 0.75rem;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-light);
  margin: 0;
}

/* ── Pillar Cards (Warum Mailänder) ─────── */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

@media (max-width: 1024px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pillar-grid { grid-template-columns: 1fr; }
}

.pillar-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.pillar-card:last-child { border-right: none; }

@media (max-width: 1024px) {
  .pillar-card:nth-child(2n) { border-right: none; }
  .pillar-card:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
}

@media (max-width: 640px) {
  .pillar-card { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .pillar-card:last-child { border-bottom: none; }
}

.pillar-card .pillar-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.08);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  line-height: 1;
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-accent);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* ── Project Teaser Cards ───────────────── */
.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover img {
  transform: scale(1.08);
}

.project-card .project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(27, 40, 56, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  transition: background 0.3s ease;
}

.project-card:hover .project-overlay {
  background: linear-gradient(180deg, transparent 20%, rgba(27, 40, 56, 0.9) 100%);
}

.project-card .project-label {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

/* ── About Teaser ───────────────────────── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .about-split { grid-template-columns: 1fr; gap: 2rem; }
}

.about-image {
  position: relative;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.4s ease;
}

.about-image:hover img {
  filter: grayscale(0%);
}

.about-image::after {
  content: '';
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  right: -1.5rem;
  bottom: -1.5rem;
  border: 2px solid var(--color-primary);
  z-index: -1;
}

.about-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--color-dark);
  margin: 0 0 1.5rem;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

/* ── Gallery ────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  padding-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .filter-bar {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0 0 0.5rem;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
}

.filter-btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text-light);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s ease;
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

.gallery-card {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(27, 40, 56, 0.1);
  border-color: var(--color-primary);
}

.gallery-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.5s ease;
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.gallery-card .card-info {
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.gallery-card .card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-light);
  padding: 0.25rem 0.6rem;
}

.gallery-card .card-detail {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ── Lightbox ───────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  backdrop-filter: blur(4px);
}

.lightbox-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-overlay img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
  transition: color 0.2s ease, transform 0.2s ease;
  line-height: 1;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: #fff;
}

.lightbox-close { top: 1rem; right: 1.5rem; }
.lightbox-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover { transform: translateY(-50%) translateX(-3px); }
.lightbox-next:hover { transform: translateY(-50%) translateX(3px); }

.lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.5);
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

/* ── Page Headers ───────────────────────── */
.page-header {
  background: var(--color-dark);
  padding: 4rem 1.5rem 5rem;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: #fff;
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

.page-header .section-inner {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0 0 0.75rem;
}

.page-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.15rem;
  font-weight: 300;
}

.page-header .header-accent {
  position: absolute;
  top: 0;
  right: -5%;
  width: 40%;
  height: 100%;
  background: var(--color-primary);
  opacity: 0.08;
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
}

/* ── Content Sections (Leistungen) ──────── */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-split.reverse { direction: rtl; }
.content-split.reverse > * { direction: ltr; }

@media (max-width: 768px) {
  .content-split, .content-split.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    direction: ltr;
  }
}

.content-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-dark);
  margin: 0 0 1.25rem;
}

.content-text h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 1.5rem 0 0.5rem;
}

.content-text p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-light);
  margin: 0 0 0.75rem;
}

.content-text ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 1rem;
}

.content-text ul li {
  padding: 0.35rem 0 0.35rem 1.5rem;
  position: relative;
  color: var(--color-text-light);
  font-size: 1rem;
}

.content-text ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 8px;
  height: 2px;
  background: var(--color-primary);
}

.content-image img {
  width: 100%;
  display: block;
  filter: grayscale(15%);
  transition: filter 0.4s ease;
}

.content-image:hover img {
  filter: grayscale(0%);
}

/* ── Team Cards ─────────────────────────── */
.team-card {
  text-align: center;
}

.team-card img {
  width: 220px;
  height: 280px;
  object-fit: cover;
  margin: 0 auto 1rem;
  filter: grayscale(30%);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.team-card:hover img {
  filter: grayscale(0%);
  transform: translateY(-4px);
}

.team-card h3 {
  font-size: 1.1rem;
  color: var(--color-dark);
  margin: 0 0 0.25rem;
}

.team-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ── Contact Cards ──────────────────────── */
.contact-card {
  background: #fff;
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  position: relative;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
}

.contact-card h2 {
  font-size: 1.2rem;
  color: var(--color-dark);
  margin: 0 0 0.5rem;
}

.contact-card .contact-firm {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item span {
  color: var(--color-text-light);
  line-height: 1.5;
}

/* ── Philosophy Cards (Unternehmen) ─────── */
.philosophy-card {
  background: var(--color-light);
  padding: 2rem;
  position: relative;
  border-left: 3px solid var(--color-primary);
}

.philosophy-card h3 {
  font-size: 1rem;
  color: var(--color-dark);
  margin: 0 0 0.5rem;
}

.philosophy-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-light);
  margin: 0;
}

/* ── CTA Banner ─────────────────────────── */
.cta-banner {
  background: var(--color-primary);
  padding: 4rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: -10%;
  width: 50%;
  height: 100%;
  background: rgba(255, 255, 255, 0.05);
  clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
}

.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin: 0 0 0.75rem;
  position: relative;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: 2rem;
  position: relative;
}

.cta-banner .btn {
  position: relative;
}

/* ── Footer ─────────────────────────────── */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 4rem 1.5rem 2rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-brand img {
  max-height: 60px;
  margin-bottom: 1rem;
}

.footer-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 0.25rem;
}

.footer-brand .brand-sub {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.footer-links h3,
.footer-contact h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-dark);
  margin: 0 0 1.25rem;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { padding: 0.3rem 0; }

.footer-links a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

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

.footer-contact p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 0.5rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin: 0;
}

.footer-bottom a {
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

/* ── Scroll Reveal Animations ───────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Legal Pages (AGB, Impressum, Datenschutz) */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-dark);
  margin: 2.5rem 0 0.75rem;
}

.legal-content h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-dark);
  margin: 1.5rem 0 0.5rem;
}

.legal-content p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text-light);
  margin: 0 0 0.75rem;
}

.legal-content ul, .legal-content ol {
  padding-left: 1.5rem;
  margin: 0.5rem 0 1rem;
}

.legal-content li {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text-light);
  margin-bottom: 0.3rem;
}

.notice-box {
  background: #FFFBEB;
  border-left: 3px solid var(--color-accent);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.notice-box p {
  color: #92400E;
}

.notice-box strong {
  color: #78350F;
}

.notice-box ul {
  padding-left: 1.5rem;
}

.notice-box li {
  color: #92400E;
  font-size: 0.9rem;
}

/* ── Responsive Service Grid (index) ────── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .service-grid { grid-template-columns: 1fr; }
}

/* Project teaser grid */
.project-teaser-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

@media (max-width: 1024px) {
  .project-teaser-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .project-teaser-grid { grid-template-columns: 1fr; }
}

/* Philosophy grid */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 640px) {
  .philosophy-grid { grid-template-columns: 1fr; }
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  max-width: 600px;
  margin: 3rem auto 0;
}

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

/* Contact grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ── Utility ────────────────────────────── */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }

.doc-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {
  .doc-images { grid-template-columns: 1fr; }
}

.doc-images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: grayscale(15%);
  transition: filter 0.3s ease;
}

.doc-images img:hover {
  filter: grayscale(0%);
}

/* Map */
.map-wrap {
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.map-wrap iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

/* Sticky filter for projekte */
.filter-sticky {
  position: sticky;
  top: 68px;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
}

.filter-sticky .section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* Workshop images */
.workshop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .workshop-grid { grid-template-columns: 1fr; }
}

.workshop-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  filter: grayscale(15%);
  transition: filter 0.4s ease;
}

.workshop-grid img:hover {
  filter: grayscale(0%);
}