@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-color: #F5F1E9; /* Warm Linen/Sand beige */
  --header-bg: rgba(245, 241, 233, 0.6); /* Translucent frosted glass (buzlu cam) background */
  --text-color: #5C4F4A; /* Soft warm espresso brown */
  --text-muted: #8C7E74; /* Softer warm gray-brown */
  --accent-color: #9C6047; /* Slightly darker terracotta / warm clay */
  --accent-hover: #824B33;
  --border-color: #E5DFD3; /* Very soft warm line */
  --card-bg: #FAF9F6; /* Soft paper white */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 1200px;
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.dark-theme {
  --bg-color: #1F1B18; /* Dark warm linen brown */
  --header-bg: rgba(31, 27, 24, 0.6); /* Translucent frosted glass (buzlu cam) background */
  --text-color: #E6DFD5; /* Light sand/beige text */
  --text-muted: #A69B91; /* Muted light sand text */
  --border-color: #38322D; /* Darker warm sand line */
  --card-bg: #292420; /* Dark warm paper card background */
  --accent-color: #C5856C; /* Slightly darker clay for dark mode contrast */
  --accent-hover: #B0725B;
}

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

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .brand-logo {
  font-family: var(--font-serif);
  font-weight: 300; /* Lighter weight for bohem look */
  letter-spacing: -0.01em;
}

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

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

.heading-serif-lg {
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.heading-serif-md {
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.25;
  margin-bottom: 1.2rem;
  font-weight: 300;
}

.heading-serif-sm {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.35;
  margin-bottom: 0.8rem;
  font-weight: 400;
}

/* Boho dot removed for extreme minimalism */
/*
.heading-serif-lg::after,
.heading-serif-md::after {
  content: '.';
  color: var(--accent-color);
  font-family: var(--font-serif);
}
*/

.subheading-spaced {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-color);
  display: block;
  margin-bottom: 1rem;
  font-weight: 500;
}

.lead-text {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-weight: 300;
  max-width: 700px;
}

/* Layout Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section {
  padding: 7.5rem 0; /* More padding for breathing space */
}

.section-tight {
  padding: 5rem 0;
}

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

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem; /* Spaced out */
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 991px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .section {
    padding: 5.5rem 0;
  }
}

@media (max-width: 767px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .container {
    padding: 0 1.5rem;
  }
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  background-color: var(--bg-color);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: background-color 0.4s ease, backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

header.scrolled {
  background-color: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img {
  height: 72px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: var(--transition);
}

.dark-theme .brand-logo img {
  filter: invert(1) hue-rotate(180deg); /* Inverts black logo text to white in dark theme */
}

@media (max-width: 767px) {
  .brand-logo img {
    height: 54px;
  }
}

nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.6rem;
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

/* Dropdown Menu styling */
.nav-item-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(51,45,39,0.04);
  list-style: none;
  padding: 1rem 0;
  min-width: 190px;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.dropdown-menu li a::after {
  display: none;
}

.dropdown-menu li a:hover {
  background-color: var(--bg-color);
  color: var(--accent-color);
}

/* Hamburger Menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 22px;
  position: relative;
  z-index: 2100;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px; /* Thicker lines for better mobile visibility */
  background-color: var(--text-color);
  position: absolute;
  transition: var(--transition);
  border-radius: 2px;
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 10px; }
.menu-toggle span:nth-child(3) { top: 20px; }

.menu-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Mobile Nav Drawer */
@media (max-width: 991px) {
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    background-color: var(--bg-color);
    box-shadow: 0 10px 40px rgba(51,45,39,0.06);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 2rem 3rem;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s, visibility 0.4s;
    z-index: 2000;
    gap: 2.2rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow-y: auto;
  }
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links a {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-color);
  }
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    padding: 0.5rem 0 0 1.5rem;
    background-color: transparent;
  }
  .dropdown-menu li a {
    padding: 0.5rem 0;
    font-size: 0.88rem;
  }
}

/* Buttons */
.btn-container {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem !important;
  font-size: 0.7rem !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-pill-solid {
  background-color: var(--text-color) !important;
  color: var(--bg-color) !important;
  border: 1px solid var(--text-color) !important;
}

.btn-pill-solid:hover {
  background-color: transparent !important;
  color: var(--text-color) !important;
}

.btn-pill-outline {
  background-color: transparent !important;
  color: var(--text-color) !important;
  border: 1px solid var(--border-color) !important;
}

.btn-pill-outline:hover {
  background-color: var(--text-color) !important;
  color: var(--bg-color) !important;
  border-color: var(--text-color) !important;
}

.btn-pill-gold {
  background-color: var(--accent-color) !important;
  color: #ffffff !important;
  border: 1px solid var(--accent-color) !important;
}

.btn-pill-gold:hover {
  background-color: transparent !important;
  color: var(--accent-color) !important;
}

.nav-desktop-cta {
  border: none !important;
  color: var(--accent-color) !important;
  background-color: transparent !important;
  padding: 6px 0 !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.22em !important;
  border-radius: 0 !important;
  transition: var(--transition) !important;
  position: relative !important;
  display: inline-block !important;
}

.nav-desktop-cta:hover {
  color: var(--text-color) !important;
  background-color: transparent !important;
}

.nav-desktop-cta::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-desktop-cta:hover::after,
.nav-desktop-cta.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Theme Toggle Button Styles */
.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  color: var(--text-color);
  transform: scale(1.1);
}

.theme-icon {
  width: 18px;
  height: 18px;
  stroke-width: 1.5;
  transition: var(--transition);
}

/* Hide desktop CTA on mobile, show mobile drawer CTA */
.nav-mobile-cta {
  display: none;
}

@media (max-width: 991px) {
  .nav-desktop-cta {
    display: none !important;
  }
  .nav-mobile-cta {
    display: block !important;
  }
}

/* Hero Section */
.hero {
  background-color: var(--bg-color);
  position: relative;
  overflow: hidden;
  padding: 9rem 0;
  min-height: calc(100vh - 95px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 5rem;
}

.hero-content {
  max-width: 600px;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  line-height: 1.65;
}

.hero-supporting {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-color);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-image-wrapper {
  position: relative;
  height: 580px;
  width: 100%;
  overflow: hidden;
  border-radius: 0;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: 0 15px 35px rgba(51,45,39,0.03);
}

@media (max-width: 991px) {
  .hero {
    padding: 6rem 0;
    min-height: auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .hero-image-wrapper {
    height: 480px;
    max-width: 450px;
    margin: 0 auto;
    border-radius: 0;
  }
}

/* Feature Showcase (Proof Points) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem; /* Spaced out instead of borders */
}

.feature-box {
  padding: 2rem 0; /* Remove boxes and borders */
  border: none;
  background-color: transparent;
  transition: var(--transition);
}

.feature-box:hover {
  background-color: transparent;
}

.feature-icon-wrapper {
  margin-bottom: 1.8rem;
}

.feature-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-color);
  stroke-width: 1.2;
}

.feature-title {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  font-family: var(--font-serif);
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 300;
}

@media (max-width: 991px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* Cards & Model Grids (Borderless Boho Style) */
.product-card {
  background-color: transparent; /* Transparent background */
  border: none; /* No border for clean bohem look */
  border-radius: 0;
  overflow: visible;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  padding-bottom: 1rem;
}

.product-card:hover {
  /* Flat transition, no lifting */
  opacity: 0.9;
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  height: auto; /* Let the height be determined naturally by the image size */
  overflow: hidden;
  background-color: transparent;
  border-radius: 0;
  transition: var(--transition);
  margin-bottom: 1.5rem;
}

.card-img-wrapper img {
  width: 100%;
  height: auto; /* Let the image height scale naturally with its width */
  display: block;
  transition: transform 1.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.product-card:hover .card-img-wrapper {
  box-shadow: none; /* No shadow for clean look */
}

.badge-tag {
  position: absolute;
  top: 25px;
  left: 50%;
  transform: translateX(-50%); /* Centered tag above the arch */
  background-color: var(--text-color);
  color: var(--bg-color);
  padding: 3px 12px;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  box-shadow: 0 4px 10px rgba(0,0,0,0.03);
  border-radius: 20px;
  z-index: 10;
}

.card-content {
  padding: 0; /* Borderless means no internal box padding */
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.45rem;
  margin-bottom: 0.4rem;
  font-family: var(--font-serif);
  font-weight: 400;
}

.card-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.card-specs {
  list-style: none;
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: auto;
}

.card-specs li {
  margin-bottom: 0.4rem;
  display: flex;
  justify-content: space-between;
}

.card-specs li span {
  font-weight: 400;
  color: var(--text-color);
}

/* Tabs Filtering for Products */
.tabs-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 5rem;
}

.tab-btn {
  background-color: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 0;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-color);
}

.tab-btn.active {
  background-color: transparent;
  color: var(--accent-color);
  font-weight: 600;
}

.product-item {
  display: none;
}

.product-item.show {
  display: flex;
  animation: fadeIn 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Door construction block */
.construction-section {
  background-color: var(--bg-color);
}

.construction-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3.5rem;
}

.construction-card {
  background-color: transparent;
  border-left: none; /* Removed border lines */
  padding: 0; /* Rely on clean layout gap */
  border-radius: 0;
}

.construction-card h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-weight: 400;
}

.construction-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 300;
}

@media (max-width: 991px) {
  .construction-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  text-align: center;
  gap: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 4rem;
  margin-top: 4rem;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 4.5vw, 3.4rem);
  color: var(--accent-color);
  font-weight: 300;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

@media (max-width: 991px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Call to Action Footer blocks */
.cta-banner {
  background-color: var(--bg-color);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
  padding: 7.5rem 0;
}

.cta-banner-content {
  max-width: 700px;
  margin: 0 auto;
}

/* Info Sub-pages for About Us */
.about-nav {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.2rem;
}

.about-nav a {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  position: relative;
  padding-bottom: 1.2rem;
}

.about-nav a.active {
  color: var(--text-color);
}



.office-card {
  background-color: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.office-city {
  font-size: 1.9rem;
  font-family: var(--font-serif);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.office-details {
  list-style: none;
  font-weight: 300;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.office-details li {
  margin-bottom: 0.9rem;
  display: flex;
  gap: 0.8rem;
}

.office-details svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent-color);
  margin-top: 3px;
  stroke-width: 1.5;
}

.office-map {
  width: 100%;
  height: 250px;
  background-color: var(--border-color);
  border-radius: 0; /* Rectangular map */
  overflow: hidden;
  margin-top: 1.5rem;
}

.office-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Production Capabilities Checklist */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 3.5rem;
}

.cap-item {
  display: flex;
  gap: 1.2rem;
  background-color: transparent;
  padding: 0 0 1rem 0;
  border: none;
  border-radius: 0;
}

.cap-check {
  width: 18px;
  height: 18px;
  color: var(--accent-color);
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 4px;
}

.cap-text h5 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
  font-family: var(--font-serif);
  font-weight: 400;
}

.cap-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 300;
}

@media (max-width: 767px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Contact Us Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 5rem;
}

.contact-info-block {
  background-color: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
}

.contact-method {
  margin-bottom: 2rem;
}

.contact-method-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-color);
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.contact-method-value {
  font-size: 1.15rem;
  font-weight: 300;
}

.form-group {
  margin-bottom: 2rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 767px) {
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
}

label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 0.6rem;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 0.95rem 1.2rem;
  background-color: transparent; /* Transparent inputs */
  border: none;
  border-bottom: 1px solid var(--border-color); /* Minimal bottom border only */
  border-radius: 0;
  color: var(--text-color);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-bottom-color: var(--text-color);
}

.form-control option {
  background-color: var(--card-bg);
  color: var(--text-color);
}

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

/* File Upload Field customization */
.file-upload-wrapper {
  position: relative;
  margin-top: 0.8rem;
}

.file-upload-input {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.file-upload-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.2rem;
  border: 1px dashed var(--accent-color);
  background-color: rgba(156, 96, 71, 0.02);
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--text-color);
  font-weight: 400;
  transition: var(--transition);
}

.file-upload-btn:hover {
  background-color: rgba(156, 96, 71, 0.06);
}

.file-upload-btn svg {
  width: 18px;
  height: 18px;
  color: var(--accent-color);
}

.file-name-preview {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
  font-style: italic;
}

/* Quote Step Form Layout */
.form-step-container {
  background-color: transparent; /* Transparent */
  border: none;
  padding: 0;
  max-width: 800px;
  margin: 0 auto;
}

.form-step-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-step-title {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
}

.form-step-number {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  color: var(--accent-color);
}

/* Modal and Confirmation success elements */
.success-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(51,45,39,0.3); /* Warm tint background overlay */
  backdrop-filter: blur(6px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.success-modal.show {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.success-modal-content {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 4.5rem 3.5rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
  border-radius: 4px;
  box-shadow: 0 15px 40px rgba(51,45,39,0.06);
  position: relative;
}

.success-icon-wrapper {
  width: 64px;
  height: 64px;
  background-color: rgba(156, 96, 71, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2.2rem;
}

.success-icon-wrapper svg {
  width: 30px;
  height: 30px;
  color: var(--accent-color);
  stroke-width: 2.5;
}

/* Footer styling */
footer {
  background-color: var(--card-bg);
  color: var(--text-color);
  padding: 6rem 0 3.5rem;
  border-top: 1px solid var(--border-color);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 3fr;
  gap: 3.5rem;
  margin-bottom: 5rem;
}

.footer-offices-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.office-sub-column h5 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.footer-brand h3 {
  font-size: 2.3rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.footer-slogan {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent-color);
  font-size: 1.2rem;
  margin-top: 1rem;
}

.footer-column h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-color);
  font-weight: 500;
  margin-bottom: 2rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.9rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 300;
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-left: 6px;
}

.footer-contact-info {
  list-style: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 300;
}

.footer-contact-info li {
  margin-bottom: 0.9rem;
  display: flex;
  gap: 0.8rem;
}

.footer-contact-info svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--accent-color);
  stroke-width: 1.5;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.footer-bottom-links {
  display: flex;
  gap: 1.8rem;
}

@media (max-width: 991px) {
  .footer-top {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }
  .footer-column.offices-column {
    grid-column: span 2;
  }
}

@media (max-width: 767px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-column.offices-column {
    grid-column: span 1;
  }
  .footer-offices-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
  }
}

/* Premium Full-width Responsive Hero Banner Styles */
.hero-banner-section {
  position: relative;
  width: 100%;
  background-color: var(--bg-color);
  padding: 0; /* Full-bleed, no padding */
  overflow: hidden;
}

.hero-banner-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-radius: 0; /* No rounded corners */
  box-shadow: none; /* No card shadow */
  overflow: hidden;
  aspect-ratio: 1920 / 870; /* Locked to the exact aspect ratio of the new image to prevent any cropping */
  background-color: var(--bg-color);
}

.hero-banner-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center; /* Reset to center since crop is baked into the image file */
}

.hero-banner-content-container {
  position: absolute;
  left: 10%; /* Shifted to the left as requested */
  bottom: 8%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  z-index: 10;
  pointer-events: none;
}

.hero-banner-logo-wrapper {
  margin-bottom: 1.8rem;
  pointer-events: auto;
}

.hero-banner-logo {
  height: clamp(190px, 20vw, 250px); /* Maximized logo size for an extremely bold, signature brand statement on the wall */
  width: auto;
  display: block;
}

.hero-banner-text-block {
  margin-bottom: 2rem;
  pointer-events: auto;
}

.hero-banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem); /* Snug sized for left alignment */
  line-height: 1.15;
  color: #261E1B !important; /* Extremely dark rich charcoal-brown for maximum legibility */
  margin-bottom: 1.2rem;
  font-weight: 600; /* Heavy font weight to make the serif characters stand out boldly */
  letter-spacing: -0.01em;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95), 0 2px 6px rgba(255, 255, 255, 0.9); /* Multi-layered white halo text shadow to lift letters off any wall detail */
}

.hero-banner-divider {
  width: 80px; /* Wider separator line */
  height: 2.5px; /* Thicker accent line */
  background-color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.hero-banner-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.3vw, 1.12rem); /* Clear font size */
  line-height: 1.6;
  color: #382F2C !important; /* Dark brown for high contrast and comfortable reading */
  font-weight: 600; /* Medium-bold font weight for crisp sans-serif legibility */
  max-width: 440px;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95); /* Visible white shadow to shield it from the background image */
}

.hero-banner-buttons {
  display: flex;
  gap: 1.5rem;
  pointer-events: auto;
}

/* Medium screen size responsive adjustments to prevent overlaps */
@media (max-width: 1200px) {
  .hero-banner-content-container {
    left: 6%;
    max-width: 400px;
  }
}

@media (max-width: 1024px) {
  .hero-banner-content-container {
    left: 4%;
    max-width: 380px;
  }
}

/* Hero Banner Buttons legibility overrides to contrast with image floor */
.hero-banner-content-container .btn-pill-outline {
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  background-color: rgba(255, 255, 255, 0.08) !important;
}

.hero-banner-content-container .btn-pill-outline:hover {
  background-color: #ffffff !important;
  color: #1F1B18 !important;
  border-color: #ffffff !important;
}

.hero-banner-content-container .btn-pill-gold {
  box-shadow: 0 4px 14px rgba(156, 96, 71, 0.25);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .hero-banner-wrapper {
    position: relative;
    /* Maintains natural 1920/870 aspect ratio from desktop without stretching or cropping the image */
  }
  .hero-banner-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }
  .hero-banner-content-container {
    position: absolute;
    left: 6%; /* Aligned on the left side of the wall */
    top: 44%; /* Shifted slightly higher on the wall as requested */
    transform: translateY(-50%); /* Centered vertically on the wall to look exactly like the desktop view */
    max-width: 85%; /* Expand parent width to allow buttons to sit side-by-side without wrapping */
    padding: 0;
    background-color: transparent;
    border-bottom: none;
    align-items: flex-start;
    text-align: left;
    pointer-events: none;
    z-index: 10;
  }
  .hero-banner-logo-wrapper {
    display: block !important; /* Show logo on the wall for mobile */
    margin-bottom: 0.2rem;
    pointer-events: auto;
  }
  .hero-banner-logo {
    height: clamp(24px, 6vw, 36px); /* Compact logo size to scale proportionally with mobile banner height */
    width: auto;
    display: block;
  }
  .hero-banner-text-block {
    margin-bottom: 0.6rem; /* Increased spacing to separate buttons from subtitle as requested */
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 52% !important; /* Restrict text width to keep title and subtitle on the beige wall, preventing door overlap */
    pointer-events: auto;
  }
  .hero-banner-title {
    font-size: clamp(0.6rem, 2.5vw, 0.85rem); /* Proportionally smaller title text to fit within mobile banner height */
    line-height: 1.25;
    margin-bottom: 0.2rem;
    color: #261E1B !important; /* Rich charcoal-brown for legibility on the beige wall */
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.95), 0 2px 4px rgba(255, 255, 255, 0.9) !important;
    font-weight: 600 !important;
  }
  .hero-banner-divider {
    margin: 0 0 0.2rem 0;
    width: clamp(20px, 6vw, 30px);
    height: 1px;
    background-color: var(--accent-color);
  }
  .hero-banner-subtitle {
    font-size: clamp(0.48rem, 1.8vw, 0.65rem); /* Proportionally smaller subtitle to fit within mobile banner height */
    line-height: 1.35;
    color: #382F2C !important; /* Dark brown for legibility on the beige wall */
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.95) !important;
    font-weight: 600 !important;
  }
  .hero-banner-buttons {
    justify-content: flex-start;
    width: 100%;
    gap: 0.25rem;
    max-width: 100% !important;
    flex-wrap: nowrap; /* Force buttons to remain side-by-side without wrapping and clipping */
    pointer-events: auto;
  }
  /* Scale button padding and text proportionally for mobile overlay */
  .hero-banner-content-container .btn-pill {
    padding: 0.14rem 0.32rem !important; /* Made buttons even smaller and snugger */
    font-size: clamp(0.38rem, 1.3vw, 0.48rem) !important; /* Made button font size smaller for a compact, neat appearance */
    border-radius: 20px !important;
    white-space: nowrap; /* Prevent button text from wrapping internally */
  }
}

/* Custom Select Dropdowns */
.custom-select-wrapper {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0.85rem 1.2rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-size: 0.85rem;
  font-weight: 300;
  cursor: pointer;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  user-select: none;
}

.custom-select-trigger:hover {
  border-color: var(--accent-color);
}

.custom-select-wrapper.open .custom-select-trigger {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(156, 96, 71, 0.1);
}

.custom-select-trigger .chevron-icon {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.custom-select-wrapper.open .chevron-icon {
  transform: rotate(180deg);
}

.custom-select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(51, 45, 39, 0.06);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  max-height: 260px;
  overflow-y: auto;
}

.custom-select-wrapper.open .custom-select-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-select-option {
  padding: 0.8rem 1.2rem;
  font-size: 0.85rem;
  color: var(--text-color);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  font-weight: 300;
  text-align: left;
}

.custom-select-option:hover {
  background-color: rgba(156, 96, 71, 0.08);
  color: var(--accent-color);
}

.custom-select-option.selected {
  background-color: var(--accent-color);
  color: #ffffff;
  font-weight: 500;
}

/* Custom Scrollbar for Options Dropdown */
.custom-select-options::-webkit-scrollbar {
  width: 6px;
}

.custom-select-options::-webkit-scrollbar-track {
  background: transparent;
}

.custom-select-options::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 3px;
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
  background-color: var(--text-muted);
}

/* Production Video Styling */
.production-video-wrapper {
  position: relative;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  background-color: #000;
  aspect-ratio: 16 / 9;
}

.production-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Factory Gallery Styling */
.factory-gallery {
  margin-top: 2rem;
}

.factory-gallery .gallery-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.02);
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
}

.factory-gallery .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.factory-gallery .gallery-item img:hover {
  transform: scale(1.05);
}