:root {
  /* Colors - Premium & Comforting Palette */
  --bg-primary: #f8f9fa; /* Off-white for airy feel */
  --bg-secondary: #ffffff; /* Pure white */
  --text-primary: #1a202c; /* Charcoal, not pure black */
  --text-secondary: #4a5568; /* Light slate */
  --accent-primary: #0f2c41; /* Deep Midnight Blue from modern architectural examples */
  --accent-secondary: #214358;
  --gold-accent: #c3a361; /* Champagne Gold for luxury feel */
  --border-color: #e2e8f0;

  /* Typography */
  --font-heading: 'Cinzel', 'Playfair Display', serif; /* Elegant, premium headings */
  --font-body: 'Inter', 'Montserrat', sans-serif; /* Clean, modern body text */

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;

  /* Layout */
  --max-width: 1650px; /* Widened to utilize more monitor space */
  --header-height: 90px;
  --border-radius: 4px; /* Slight rounding for comfort, not too soft */
  
  /* Navigation */
  --nav-backdrop: rgba(255, 255, 255, 0.85); /* Glassmorphism */
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

/* Typography Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400; /* Lighter weight for modern luxury feel */
  line-height: 1.2;
  color: var(--accent-primary);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

p {
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 300;
  letter-spacing: 0.01em;
}

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

/* Reusable Layout Classes */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-padding {
  padding: var(--spacing-xl) 0;
}

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

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

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

@media (max-width: 992px) {
  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .grid-cols-2, .grid-cols-3 {
    grid-template-columns: 1fr;
  }
}

/* Navigation Menu */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: transparent;
  z-index: 1000;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-bottom 0.4s ease;
  display: flex;
  align-items: center;
}

header.scrolled {
  background: var(--nav-backdrop);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  position: relative; /* Anchor for absolute centering */
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1001;
}
header:not(.scrolled) .logo.light-hero {
  color: var(--bg-secondary);
}

.nav-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1.75rem; /* Increased spacing to give translations more pace */
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.8rem; /* Slightly reduced to prevent smushing on long Spanish translations */
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  position: relative;
  padding-bottom: 4px;
  white-space: nowrap; /* Forces text to stay on one line even in Spanish */
}

/* Thin vertical separator lines */
.nav-links a:not(:first-child)::before {
  content: '';
  position: absolute;
  left: -0.875rem; /* Half of the 1.75rem gap */
  top: 50%;
  transform: translateY(-50%);
  height: 14px;
  width: 1px;
  background-color: rgba(150, 150, 150, 0.4);
}

header:not(.scrolled) .nav-links.light-hero a {
  color: var(--bg-secondary);
}

header:not(.scrolled) .nav-links.light-hero a:not(:first-child)::before {
  background-color: rgba(255, 255, 255, 0.3);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--gold-accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--gold-accent);
}

header:not(.scrolled) .nav-links.light-hero a.active {
  color: var(--gold-accent);
}

.translate-wrapper {
  margin-right: var(--spacing-md);
  margin-left: auto;
  display: flex;
  align-items: center;
}

.custom-lang-switcher.dropdown {
  position: relative;
  display: inline-block;
}

.custom-lang-switcher .active-lang {
  background: transparent;
  border: 1px solid rgba(150, 150, 150, 0.3);
  padding: 6px 12px;
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}

header:not(.scrolled) .translate-wrapper.light-hero .active-lang {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.custom-lang-switcher .active-lang:hover {
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

.lang-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--bg-secondary);
  min-width: 90px;
  box-shadow: 0px 10px 25px rgba(0,0,0,0.1);
  z-index: 1005;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-top: 5px;
  border: 1px solid var(--border-color);
}

.lang-dropdown-content a {
  color: var(--text-primary);
  padding: 10px 16px;
  text-decoration: none;
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-dropdown-content a:hover {
  background-color: var(--bg-primary);
  color: var(--gold-accent);
}

.custom-lang-switcher.dropdown.open .lang-dropdown-content {
  display: block;
}

.lang-dropdown-content a.active {
    font-weight: 700;
    color: var(--gold-accent);
}

/* Hide ALL Native Google Translate Elements strictly */
#google_translate_element { display: none !important; }
.skiptranslate { display: none !important; }
.goog-te-banner-frame { display: none !important; }
body { top: 0px !important; } /* Stop goole translate from pushing body down */
.VIpgJd-ZVi9od-ORHb-OEVmcd { display: none !important; } /* Hide google banner */

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--accent-primary);
  transition: all 0.3s ease;
}

header:not(.scrolled) .menu-toggle.light-hero span {
  background-color: var(--bg-secondary);
}

/* Mobile Menu Styles */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100vw;
  height: 100vh;
  background-color: var(--accent-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--bg-primary);
  margin: var(--spacing-sm) 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.mobile-menu a:hover {
  color: var(--gold-accent);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  background-color: var(--bg-primary);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  background-color: var(--bg-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

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

.btn-outline:hover {
  background-color: var(--accent-primary);
  color: var(--bg-secondary);
}

.btn-gold {
  background-color: var(--gold-accent);
  color: var(--bg-secondary);
}
.btn-gold:hover {
  background-color: transparent;
  color: var(--gold-accent);
  border-color: var(--gold-accent);
}

/* Image Utilities */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-zoom-container {
  overflow: hidden;
  position: relative;
}

.img-zoom-container img {
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.img-zoom-container:hover img {
  transform: scale(1.05);
}

/* Hero Section Base */
.hero {
  height: 100vh;
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4); /* Darkening for text legibility */
  z-index: -1;
}

.hero-content {
  text-align: center;
  color: var(--bg-secondary);
  max-width: 900px;
  padding: 0 var(--spacing-md);
  z-index: 1;
}

.hero-content h1 {
  color: var(--bg-secondary);
  text-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.hero-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
}

/* Story/Info Sections */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-xl);
}

.split-section.reverse .split-content {
  order: 2;
}
.split-section.reverse .split-image {
  order: 1;
}

.split-image {
  position: relative;
  height: 600px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.split-content {
  padding-right: var(--spacing-md);
}

/* Cards (Projects, Services) */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.card-image {
  height: 300px;
  overflow: hidden;
}

.card-content {
  padding: var(--spacing-md);
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.card-content p {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
}

/* Footer */
footer {
  background-color: var(--accent-primary);
  color: var(--bg-secondary);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

footer h4 {
  color: var(--gold-accent);
  font-family: var(--font-body);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

footer p, footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--gold-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom p:nth-child(2) {
  display: none; /* Hidden until Impressum and Legal links are provided */
}

.footer-social {
  display: none; /* Hidden until Social Media links are provided */
  gap: var(--spacing-sm);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .split-section.reverse .split-content,
  .split-section.reverse .split-image {
    order: initial;
  }
  .split-image {
    height: 400px;
  }
  .split-content {
    padding-right: 0;
    text-align: center;
  }
  .container {
    padding: 0 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}

/* Animation Utility Classes (GSAP Triggered) */
.gsap-fade-up {
  opacity: 0;
  transform: translateY(40px);
}
.gsap-fade-in {
  opacity: 0;
}

/* Co-Create Section Styles */
.cocreate-section {
  position: relative;
  z-index: 1;
}

.cocreate-top {
  background-color: var(--accent-primary);
  padding: 5rem 0 3rem 0;
}

.cocreate-title {
  color: #fff !important;
  font-family: var(--font-heading);
  margin-bottom: 0.5rem;
  font-size: 2.5rem;
}

.cocreate-divider {
  width: 50px;
  border: 1px solid #fff;
  margin: 0 auto 1.5rem auto;
}

.cocreate-subtitle {
  color: #fff !important;
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.6;
}

.cocreate-bottom {
  position: relative;
  padding-bottom: 5rem;
  background-color: var(--bg-secondary);
}

.cocreate-bottom::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background-color: var(--accent-primary);
}

.relative-container {
  position: relative;
  z-index: 2;
}

.cocreate-grid {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
  align-items: stretch;
}

.cocreate-invite {
  background-color: var(--accent-secondary);
  color: #fff;
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius);
  flex: 1;
  display: flex;
  align-items: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  min-width: 300px;
}

.cocreate-invite p {
  color: #fff;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.cocreate-cards {
  display: flex;
  gap: 1rem;
  flex: 1.7;
}

.cocreate-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  padding: 2.5rem 1.5rem;
  flex: 1;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  border: 1px solid var(--border-color);
}

.cocreate-icon {
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
}

.cocreate-card p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--text-primary);
  line-height: 1.5;
  font-weight: 500;
}

.cocreate-btn-container {
  margin-top: 3.5rem;
}

.cocreate-btn {
  background-color: var(--gold-accent);
  color: #fff;
  border-color: var(--gold-accent);
  padding: 1rem 3rem;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.cocreate-btn:hover {
  background-color: transparent;
  color: var(--gold-accent);
  border-color: var(--gold-accent);
}

@media (max-width: 992px) {
  .cocreate-grid {
    flex-direction: column;
  }
  .cocreate-cards {
    flex-direction: column;
  }
  .cocreate-invite {
    min-width: 100%;
  }
}