/* ==========================================================================
   BAIT & BITE - Premium Aqua Ventures
   Design System & Styling Sheet (Classy Minimalist Black, White, and Grey)
   ========================================================================== */

/* Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@200;300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Color Palette - Elegant Grayscale & Silver */
  --bg-pure-dark: #000000;
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-tertiary: #1a1a1a;
  --bg-light: #f5f5f7;
  --bg-pure-light: #ffffff;
  
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --text-dark: #121212;
  --text-dark-secondary: #4a4a4a;
  
  --accent: #ffffff;
  --accent-hover: #e5e5e5;
  --silver-glow: rgba(255, 255, 255, 0.05);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-light: rgba(0, 0, 0, 0.08);
  
  /* Fonts */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'Inter', monospace;
  
  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout Spacing */
  --header-height: 80px;
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows & Shimmers */
  --shadow-dark: 0 20px 40px rgba(0, 0, 0, 0.5);
  --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.05);
  --glass-bg: rgba(18, 18, 18, 0.75);
  --glass-blur: blur(20px);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-pure-dark);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--bg-primary);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-pure-dark);
}
::-webkit-scrollbar-thumb {
  background: #333333;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #555555;
}

/* Helper Classes & Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

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

.text-center { text-align: center; }
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.font-serif-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
}

/* Rich Sleek Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(10, 10, 10, 0.65);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

header.scrolled {
  height: 70px;
  background-color: rgba(5, 5, 5, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: var(--transition-fast);
}

.logo-link:hover {
  opacity: 0.85;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: currentColor;
  transition: var(--transition-smooth);
}

.logo-link:hover .logo-icon {
  transform: scale(1.08) rotate(-5deg);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.nav-link.active {
  color: var(--text-primary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--text-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background-color: var(--text-primary);
  color: var(--bg-pure-dark);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* Hero Section (Splendid Dark Cinematic Vibe) */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  position: relative;
  background: radial-gradient(circle at 70% 30%, rgba(25, 25, 25, 0.8) 0%, rgba(10, 10, 10, 1) 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  padding-top: var(--header-height);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
  height: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 10;
}

.hero-tag {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 2rem;
}

.hero-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1.2rem;
  height: 1px;
  background-color: var(--text-muted);
}

.hero-title {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 500px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--bg-pure-light);
  color: var(--text-dark);
  border: 1px solid var(--bg-pure-light);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.05);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.03);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 110%;
  height: 520px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  transition: var(--transition-slow);
}

.hero-image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0) 50%, rgba(10,10,10,0.2) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.hero-image-wrapper:hover .hero-img {
  transform: scale(1.05);
}

.hero-deco-box {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 1;
}

/* The Venture Section (About Us) */
.about {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-header {
  margin-bottom: 2.5rem;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

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

.about-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 300;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--text-primary);
  border-left: 2px solid var(--text-primary);
  padding-left: 2rem;
  margin: 3rem 0;
  font-style: italic;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.stat-item {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* Our Produce (Interactive Size Showcase) */
.produce {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

.produce-intro {
  max-width: 650px;
  margin: 0 auto 5rem auto;
}

.size-tabs {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.size-tab {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  padding: 1rem 3rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.size-tab:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-primary);
}

.size-tab.active {
  background-color: var(--text-primary);
  color: var(--bg-pure-dark);
  border-color: var(--text-primary);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.08);
}

.showcase-container {
  position: relative;
  min-height: 520px;
}

.size-panel {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.size-panel.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.size-visual-box {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-dark);
}

.size-visual-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(30, 30, 30, 0.6) 0%, rgba(10, 10, 10, 0.95) 100%);
  z-index: 1;
}

.prawn-render {
  z-index: 2;
  width: 85%;
  height: 85%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-slow);
}

.prawn-svg-illustration {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 10px 20px rgba(255, 255, 255, 0.1));
  transition: var(--transition-smooth);
}

.size-panel.active:hover .prawn-svg-illustration {
  transform: scale(1.03) rotate(-3deg);
  stroke: #ffffff;
}

.size-badge {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 3;
}

.size-scale-indicator {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  right: 2rem;
  display: flex;
  justify-content: space-between;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 0.5rem;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  z-index: 3;
}

.size-info {
  display: flex;
  flex-direction: column;
}

.size-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.size-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.specs-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 3rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.spec-name {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.spec-val {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Interactive Quote / Inquiry Calculator */
.inquiry {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6rem;
  align-items: flex-start;
}

.inquiry-intro {
  position: sticky;
  top: 120px;
}

.calculator-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-dark);
}

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

.form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.slider-val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.1rem;
}

/* Custom Styled Range Input */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: var(--radius-full);
  background: #222222;
  outline: none;
  transition: background 0.3s;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.selector-option {
  position: relative;
}

.selector-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.selector-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  background-color: var(--bg-secondary);
}

.selector-box:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.selector-option input[type="radio"]:checked + .selector-box {
  background-color: var(--text-primary);
  color: var(--bg-pure-dark);
  border-color: var(--text-primary);
}

.selector-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.selector-sub {
  font-size: 0.7rem;
  opacity: 0.7;
  margin-top: 0.25rem;
}

.form-input {
  width: 100%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.02);
}

/* Quote Summary Panel */
.calc-summary {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.calc-label {
  color: var(--text-secondary);
}

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

.calc-val-large {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.calc-border-top {
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}

.btn-submit {
  width: 100%;
  border: none;
  font-size: 0.85rem;
  padding: 1.1rem;
}

/* Owner Profile & Location Details (Modern light/grey grid) */
.owner {
  background-color: var(--bg-pure-light);
  color: var(--text-dark);
}

.owner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.owner-meta {
  max-width: 500px;
}

.owner-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.owner-subtitle {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dark-secondary);
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.owner-subtitle::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--text-dark);
}

.owner-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-dark-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.contact-card-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-mini-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color-light);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  text-decoration: none;
  color: inherit;
}

.contact-mini-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
  border-color: rgba(0, 0, 0, 0.15);
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--text-dark);
  color: var(--bg-pure-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contact-card-content {
  display: flex;
  flex-direction: column;
}

.contact-card-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dark-secondary);
  margin-bottom: 0.25rem;
}

.contact-card-val {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
}

.contact-card-val address {
  font-style: normal;
  font-weight: 400;
  color: #333333;
}

/* Map Representation (Clean minimalist grey mockup maps graphic) */
.map-canvas-container {
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color-light);
  position: relative;
  background-color: #e5e5e5;
}

.custom-map-mockup {
  width: 100%;
  height: 100%;
  position: relative;
  background-color: #ededed;
  overflow: hidden;
}

/* Abstract artistic representation of high-end custom maps styling */
.map-grid-pattern {
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

.map-river {
  position: absolute;
  background-color: #d1d5db;
  border-radius: var(--radius-full);
}

.map-river-1 {
  width: 120%;
  height: 60px;
  top: 30%;
  left: -10%;
  transform: rotate(-12deg);
}

.map-road {
  position: absolute;
  background-color: #ffffff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.map-road-h1 { width: 120%; height: 12px; top: 50%; left: -10%; transform: rotate(5deg); }
.map-road-v1 { width: 8px; height: 120%; left: 45%; top: -10%; transform: rotate(-5deg); }
.map-road-sub { width: 6px; height: 120%; left: 70%; top: -10%; transform: rotate(15deg); }

.map-landmark {
  position: absolute;
  background-color: rgba(255,255,255,0.7);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.05);
}

.landmark-1 { top: 25%; left: 15%; }
.landmark-2 { top: 40%; left: 55%; }
.landmark-3 { top: 70%; left: 20%; }

.map-pin {
  position: absolute;
  top: 50%;
  left: 45%;
  transform: translate(-50%, -100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
}

.map-pin-pulse {
  position: absolute;
  width: 40px;
  height: 40px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
  animation: pulse-ring 2s infinite ease-out;
  top: -8px;
}

.map-pin-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--text-dark);
  color: var(--bg-pure-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  border: 2px solid var(--bg-pure-light);
  position: relative;
  z-index: 2;
  transition: var(--transition-smooth);
}

.map-pin:hover .map-pin-icon-box {
  transform: scale(1.1) translateY(-4px);
}

.map-pin-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.map-pin-label {
  background-color: var(--text-dark);
  color: var(--bg-pure-light);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 5px 15px rgba(0,0,0,0.15);
  margin-top: 0.75rem;
  position: relative;
}

.map-pin-label::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 0 6px 6px 6px;
  border-style: solid;
  border-color: transparent transparent var(--text-dark) transparent;
}

@keyframes pulse-ring {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* FAQ Section */
.faq {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

.faq-intro {
  max-width: 600px;
  margin: 0 auto 5rem auto;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 1.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
}

.faq-title {
  font-size: 1.1rem;
  font-weight: 600;
  padding-right: 2rem;
}

.faq-icon-indicator {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon-indicator::before,
.faq-icon-indicator::after {
  content: '';
  position: absolute;
  background-color: var(--text-primary);
  transition: var(--transition-smooth);
}

.faq-icon-indicator::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 2px;
}

.faq-icon-indicator::after {
  top: 0;
  left: 9px;
  width: 2px;
  height: 20px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-content {
  padding: 0 2rem 2rem 2rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.7;
}

.faq-item.open {
  border-color: rgba(255, 255, 255, 0.2);
}

.faq-item.open .faq-icon-indicator::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item.open .faq-icon-indicator::before {
  transform: rotate(180deg);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

/* Stunning Modal / Contact Confirmation */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: var(--glass-blur);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-dark);
  transform: scale(0.9) translateY(20px);
  transition: var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-success-icon {
  width: 64px;
  height: 64px;
  background-color: var(--text-primary);
  color: var(--bg-pure-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem auto;
}

.modal-success-svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.modal-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Footer Section */
footer {
  background-color: var(--bg-pure-dark);
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2.5rem 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-desc {
  font-weight: 300;
  line-height: 1.7;
  max-width: 320px;
}

.footer-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-link {
  text-decoration: none;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

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

/* Back to top dynamic button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-smooth);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--text-primary);
  color: var(--bg-pure-dark);
}

.arrow-up-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .section { padding: 6rem 0; }
  .grid-2col, .inquiry-grid, .owner-grid { gap: 4rem; }
  .hero-grid { gap: 2rem; }
  .map-canvas-container { height: 400px; }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: rgba(5,5,5,0.98);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    font-size: 1.1rem;
  }
  
  .nav-cta {
    display: none; /* Relocated or integrated into menu for mobile */
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding-bottom: 4rem;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-subtitle {
    max-width: 600px;
  }
  
  .hero-visual {
    height: 400px;
  }
  
  .hero-image-wrapper {
    width: 100%;
    height: 100%;
  }
  
  .grid-2col, .inquiry-grid, .owner-grid {
    grid-template-columns: 1fr;
  }
  
  .about-quote {
    margin: 2rem 0;
  }
  
  .size-panel {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .size-visual-box {
    max-width: 450px;
    margin: 0 auto;
  }
  
  .inquiry-intro {
    position: relative;
    top: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 600px) {
  :root {
    --header-height: 70px;
  }
  
  .container {
    padding: 0 1.25rem;
  }
  
  .section {
    padding: 4.5rem 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2.1rem;
  }
  
  .size-tab {
    padding: 0.8rem 1.8rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
  }
  
  .calculator-card {
    padding: 1.75rem;
  }
  
  .selector-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-mini-card {
    padding: 1rem;
    gap: 1rem;
  }
  
  .map-canvas-container {
    height: 320px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}