/* ==========================================================================
   CLIMA PROOF - MODERN DESIGN SYSTEM & STYLE SHEET
   ========================================================================== */

/* Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables for Premium Design Tokens */
:root {
  /* Brand Colors from Logo */
  --primary-h: 156;
  --primary-s: 42%;
  --primary-l: 18%; /* Deep forest/pine green */
  --brand-primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
  --brand-primary-light: hsl(var(--primary-h), var(--primary-s), 28%);
  --brand-primary-dark: hsl(var(--primary-h), var(--primary-s), 10%);
  --brand-primary-glow: hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.15);

  --accent-h: 140;
  --accent-s: 20%;
  --accent-l: 72%; /* Sage Green */
  --brand-accent: hsl(var(--accent-h), var(--accent-s), 45%);
  --brand-accent-light: hsl(var(--accent-h), var(--accent-s), var(--accent-l));
  --brand-accent-bg: hsl(var(--accent-h), 22%, 93%);

  /* Neutrals */
  --bg-light: hsl(90, 10%, 97%); /* Warm light cement/paper tone */
  --bg-concrete: hsl(90, 8%, 93%); /* Concrete gray texture */
  --bg-card: #ffffff;
  --bg-dark: hsl(215, 24%, 12%); /* Sleek dark slate */
  --bg-dark-card: hsl(215, 24%, 16%);
  
  --text-dark: hsl(215, 25%, 15%);
  --text-muted: hsl(215, 12%, 45%);
  --text-light: #ffffff;
  --text-light-muted: hsl(215, 15%, 80%);

  /* Utility values */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 30px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.2);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --max-width: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--brand-primary-dark);
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
  background: var(--brand-accent);
  border-radius: 5px;
  border: 2px solid var(--bg-light);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-primary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

.section-dark h1,
.section-dark h2,
.section-dark h3 {
  color: var(--text-light);
}

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

/* Grid Utilities */
.grid {
  display: grid;
  gap: 2rem;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* ==========================================================================
   COMPONENT STYLES
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--brand-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--brand-primary-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--brand-primary);
  border: 2px solid var(--brand-primary);
}

.btn-secondary:hover {
  background-color: var(--brand-primary);
  color: var(--text-light);
  transform: translateY(-3px);
}

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

.btn-accent:hover {
  background-color: #ffffff;
  color: var(--brand-primary-dark);
  transform: translateY(-3px);
}

/* Glassmorphism Cards */
.card-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.card-glass:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27, 67, 50, 0.2);
}

.card-dark {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  transition: var(--transition-smooth);
}

.card-dark:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

/* Section Header */
.section-header {
  margin-bottom: 4rem;
  max-width: 650px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  text-transform: uppercase;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--brand-accent);
  margin-bottom: 0.75rem;
  background-color: var(--brand-accent-bg);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}

.section-dark .section-tag {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--brand-accent-light);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

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

/* ==========================================================================
   NAVIGATION STYLES
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(242, 245, 241, 0.9); /* Warm light cement tone with opacity */
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(27, 67, 50, 0.05);
  transition: var(--transition-smooth);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(27, 67, 50, 0.1);
}

.header.scrolled.dark-theme-active {
  background-color: rgba(17, 24, 39, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  transition: var(--transition-smooth);
}

.header.scrolled .nav-container {
  height: 70px;
}

/* Logo Design */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--brand-primary-dark);
}

.logo svg {
  height: 42px;
  width: auto;
  fill: var(--brand-primary);
  transition: var(--transition-smooth);
}

.header.scrolled .logo svg {
  height: 34px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text span:first-child {
  font-size: 1.4rem;
  color: var(--brand-primary-dark);
}

.logo-text span:last-child {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brand-accent);
}

/* Menu items */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brand-primary);
  transition: var(--transition-fast);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Menu Toggle for Mobile */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--brand-primary-dark);
  margin-bottom: 5px;
  transition: var(--transition-fast);
}

.menu-toggle span:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  background-color: var(--bg-concrete);
  overflow: hidden;
}

/* Diagonal Background Slit */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: var(--brand-primary-dark);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 1;
}

.hero-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  background-color: rgba(27, 67, 50, 0.08);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--brand-primary);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

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

.hero-image-container {
  position: relative;
  height: 520px;
  width: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255, 255, 255, 0.4);
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 12s ease;
}

.hero-image-container:hover img {
  transform: scale(1.08);
}

/* Floating Droplet Badge */
.floating-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--border-radius-md);
  padding: 1.2rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
  z-index: 5;
}

.floating-badge-icon {
  background-color: var(--brand-primary);
  color: var(--text-light);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-badge-text h4 {
  font-size: 1.1rem;
  color: var(--brand-primary-dark);
}

.floating-badge-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Floating Animation */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* ==========================================================================
   ABOUT / VALUE PROP SECTION
   ========================================================================== */
.stats-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin-top: -60px;
  position: relative;
  z-index: 10;
  border: 1px solid rgba(27, 67, 50, 0.05);
}

.stat-item {
  text-align: center;
  flex: 1;
  border-right: 1px solid var(--bg-concrete);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--brand-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 5rem;
  align-items: center;
  margin-top: 6rem;
}

.about-features {
  margin-top: 2rem;
  display: grid;
  gap: 1.5rem;
}

.about-feature-item {
  display: flex;
  gap: 1.25rem;
}

.feature-icon-wrapper {
  background-color: var(--brand-accent-bg);
  color: var(--brand-primary);
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-info h4 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
  color: var(--brand-primary-dark);
}

.feature-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.about-visual {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 480px;
  box-shadow: var(--shadow-lg);
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(27, 67, 50, 0.95) 0%, rgba(27, 67, 50, 0.2) 100%);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--text-light);
}

.about-visual-overlay h3 {
  color: var(--text-light);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   PRODUCTS & SOLUTIONS GRID
   ========================================================================== */
.solutions {
  background-color: var(--bg-concrete);
}

.solution-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background-color: var(--brand-accent-light);
  transition: var(--transition-smooth);
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.solution-card:hover::before {
  background-color: var(--brand-primary);
  height: 8px;
}

.solution-icon {
  background-color: var(--brand-accent-bg);
  color: var(--brand-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.solution-card svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.solution-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.solution-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.8rem;
  flex-grow: 1;
}

.solution-specs {
  width: 100%;
  border-top: 1px solid var(--bg-light);
  padding-top: 1.5rem;
  margin-bottom: 1.8rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.spec-row span:first-child {
  color: var(--text-muted);
}

.spec-row span:last-child {
  font-weight: 600;
  color: var(--brand-primary-dark);
}

.learn-more-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.learn-more-link svg {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.learn-more-link:hover svg {
  transform: translateX(5px);
}

/* ==========================================================================
   INTERACTIVE SOLUTION FINDER & CALCULATOR
   ========================================================================== */
.finder-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: stretch;
}

.finder-form-panel {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(27, 67, 50, 0.05);
}

.finder-step-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--brand-primary-dark);
}

.finder-step-number {
  background-color: var(--brand-accent-bg);
  color: var(--brand-primary);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Segmented Area Selectors */
.area-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.area-option {
  position: relative;
}

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

.area-card {
  border: 2px solid var(--bg-concrete);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.area-option input[type="radio"]:checked + .area-card {
  border-color: var(--brand-primary);
  background-color: var(--brand-accent-bg);
}

.area-icon-box {
  background-color: var(--bg-light);
  color: var(--text-muted);
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.area-option input[type="radio"]:checked + .area-card .area-icon-box {
  background-color: var(--brand-primary);
  color: #ffffff;
}

.area-info h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
  transition: var(--transition-fast);
}

.area-option input[type="radio"]:checked + .area-card h4 {
  color: var(--brand-primary-dark);
}

.area-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Slider Controls */
.calculator-inputs {
  margin-bottom: 3rem;
}

.input-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.input-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--brand-primary-dark);
}

.input-value-display {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--brand-primary);
  background-color: var(--brand-accent-bg);
  padding: 0.2rem 0.8rem;
  border-radius: var(--border-radius-sm);
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: var(--bg-concrete);
  outline: none;
  margin-bottom: 2rem;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-primary);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--brand-primary-light);
}

/* Results Panel */
.finder-results-panel {
  background-color: var(--brand-primary-dark);
  color: var(--text-light);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.finder-results-panel::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(127, 169, 136, 0.1) 0%, rgba(27, 67, 50, 0) 70%);
  pointer-events: none;
}

.results-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.results-label {
  font-family: 'Outfit', sans-serif;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--brand-accent-light);
}

.recommended-product-name {
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-top: 0.5rem;
}

.results-details {
  flex-grow: 1;
}

.result-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.result-detail-item:last-child {
  border-bottom: none;
}

.detail-label {
  color: var(--text-light-muted);
  font-size: 0.95rem;
}

.detail-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
}

.results-footer {
  margin-top: 3rem;
}

.results-footer p {
  font-size: 0.8rem;
  color: var(--text-light-muted);
  margin-top: 1rem;
  text-align: center;
}

/* ==========================================================================
   PRODUCTION / MANUFACURING & QUALITY SECTION
   ========================================================================== */
.production-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 5rem;
  align-items: center;
}

.production-visual {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 520px;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255, 255, 255, 0.4);
}

.production-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.production-features {
  display: grid;
  gap: 2rem;
}

.production-item {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: var(--transition-smooth);
}

.production-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.prod-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand-accent);
  line-height: 1;
}

.prod-details h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.prod-details p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   TRIVANDRUM COVERAGE SECTION
   ========================================================================== */
.map-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 5rem;
  align-items: center;
}

/* Custom Vector-Grid Representation of Trivandrum */
.map-visual-container {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.kerala-map-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  aspect-ratio: 1;
}

.map-node {
  background-color: var(--bg-light);
  border: 1px solid var(--bg-concrete);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.map-node::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(127, 169, 136, 0.4) 0%, rgba(27, 67, 50, 0) 70%);
  opacity: 0;
  transition: var(--transition-fast);
}

.map-node:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-primary);
}

.map-node.active {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary-dark);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.map-node.active::after {
  opacity: 1;
}

.node-icon {
  font-size: 1.4rem;
  margin-bottom: 0.35rem;
}

.node-name {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.01em;
}

.map-node.active .node-name {
  color: #ffffff;
}

.node-tag {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.map-node.active .node-tag {
  color: var(--brand-accent-light);
}

/* Coverage details Card on the left */
.coverage-info-panel {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  border-left: 5px solid var(--brand-primary);
}

.coverage-info-panel h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--brand-primary-dark);
}

.coverage-status-tag {
  display: inline-block;
  background-color: var(--brand-accent-bg);
  color: var(--brand-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.coverage-description {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.coverage-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.metric-box h4 {
  font-size: 1.6rem;
  color: var(--brand-primary);
  margin-bottom: 0.2rem;
}

.metric-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonial-carousel {
  position: relative;
  max-width: 850px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

.testimonial-slide {
  flex: 0 0 100%;
  width: 100%;
  padding: 0 1rem;
}

.testimonial-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(27, 67, 50, 0.04);
  position: relative;
}

.testimonial-quote-icon {
  position: absolute;
  top: 40px;
  left: 40px;
  font-size: 5rem;
  color: rgba(127, 169, 136, 0.15);
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.author-avatar {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background-color: var(--brand-accent-bg);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  border: 2px solid var(--brand-accent-light);
}

.author-info h4 {
  font-size: 1.1rem;
  color: var(--brand-primary-dark);
  margin-bottom: 0.15rem;
}

.author-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

.carousel-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--bg-concrete);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.carousel-btn:hover {
  background-color: var(--brand-primary);
  color: #ffffff;
  border-color: var(--brand-primary);
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 5rem;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details-grid {
  display: grid;
  gap: 2rem;
  margin: 3rem 0;
}

.contact-detail-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-icon-wrapper {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--brand-accent-light);
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-wrapper svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.contact-detail-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
  color: #ffffff;
}

.contact-detail-info p {
  color: var(--text-light-muted);
  font-size: 0.95rem;
}

.contact-detail-info a:hover {
  color: var(--brand-accent-light);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.social-icon:hover {
  background-color: var(--brand-accent);
  color: var(--brand-primary-dark);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-panel {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(27, 67, 50, 0.05);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--brand-primary-dark);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-textarea {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  padding: 0.9rem 1.25rem;
  background-color: var(--bg-light);
  border: 2px solid var(--bg-concrete);
  border-radius: var(--border-radius-sm);
  color: var(--text-dark);
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--brand-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 4px var(--brand-primary-glow);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* Toast System */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 10000;
}

.toast {
  background-color: var(--brand-primary-dark);
  color: #ffffff;
  border-left: 5px solid var(--brand-accent);
  padding: 1.25rem 2rem;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
  background-color: var(--brand-primary-dark);
  color: var(--text-light-muted);
  padding: 6rem 0 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin: 1.5rem 0 2rem 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-links li {
  margin-bottom: 0.85rem;
}

.footer-links a {
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--brand-accent-light);
  padding-left: 5px;
}

.footer-newsletter p {
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  padding: 0.85rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
  color: #ffffff;
  outline: none;
  font-size: 0.95rem;
  flex-grow: 1;
}

.newsletter-form input:focus {
  border-color: var(--brand-accent);
  background-color: rgba(255, 255, 255, 0.08);
}

.newsletter-form button {
  background-color: var(--brand-accent);
  color: var(--brand-primary-dark);
  border: none;
  padding: 0 1.5rem;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--brand-accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-legal-links {
  display: flex;
  gap: 2rem;
}

.footer-legal-links a:hover {
  color: #ffffff;
}

/* WhatsApp Floating Button */
.whatsapp-floating {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background-color: #25d366;
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-floating:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.3);
}

.whatsapp-floating svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* ==========================================================================
   MEDIA QUERIES FOR PERFECT RESPONSIVENESS
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
  }
  .hero::before {
    display: none;
  }
  .hero-image-container {
    height: 400px;
    order: -1;
  }
  .floating-badge {
    left: 20px;
  }
  .stats-strip {
    margin-top: 0;
    flex-wrap: wrap;
    gap: 2rem;
  }
  .stat-item {
    flex: 1 1 40%;
    border-right: none;
  }
  .stat-item:nth-child(odd) {
    border-right: 1px solid var(--bg-concrete);
  }
  
  .about-grid, .production-layout, .map-layout, .contact-layout {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .about-visual, .production-visual {
    height: 400px;
  }
  
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1.5fr;
  }
  .footer-newsletter {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .section {
    padding: 5rem 0;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-description {
    font-size: 1.1rem;
  }
  .nav-menu {
    position: fixed;
    top: 90px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 90px);
    background-color: #ffffff;
    flex-direction: column;
    padding: 3rem 1.5rem;
    align-items: flex-start;
    gap: 2rem;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    z-index: 999;
  }
  
  .nav-menu.open {
    left: 0;
  }
  
  .header.scrolled .nav-menu {
    top: 70px;
    height: calc(100vh - 70px);
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-actions .btn {
    display: none; /* Hide primary header CTA on mobile, keep menu items clean */
  }
  
  .finder-layout {
    grid-template-columns: 1fr;
  }
  
  .area-grid {
    grid-template-columns: 1fr;
  }
  
  .kerala-map-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group-full {
    grid-column: span 1;
  }
  
  .contact-form-panel {
    padding: 2.5rem 1.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-newsletter {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-legal-links {
    justify-content: center;
  }
  
  .testimonial-card {
    padding: 2.5rem 1.5rem;
  }
  .testimonial-quote-icon {
    font-size: 3.5rem;
    top: 20px;
    left: 20px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.4rem;
  }
  .stat-item {
    flex: 1 1 100%;
    border-right: none !important;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--bg-concrete);
  }
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .kerala-map-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .coverage-metrics {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   GLASSMORPHISM & MODAL EXTENSIONS
   ========================================================================== */

/* Glassmorphism overrides for existing elements */
.solution-card {
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(15px) saturate(120%);
  -webkit-backdrop-filter: blur(15px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
}

.finder-form-panel {
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(15px) saturate(120%);
  -webkit-backdrop-filter: blur(15px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
}

.finder-results-panel {
  background: rgba(17, 43, 32, 0.75) !important; /* Forest green base with transparency */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.coverage-info-panel {
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(15px) saturate(120%);
  -webkit-backdrop-filter: blur(15px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
  border-left: 5px solid var(--brand-primary) !important;
}

.map-visual-container {
  background: rgba(255, 255, 255, 0.45) !important;
  backdrop-filter: blur(15px) saturate(120%);
  -webkit-backdrop-filter: blur(15px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(15px) saturate(120%);
  -webkit-backdrop-filter: blur(15px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
}

/* Modal Overlay Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 24, 18, 0.6); /* Translucent dark-green shadow background */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Modal Box with strong Glassmorphism */
.modal-content {
  width: 92%;
  max-width: 540px;
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(25px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(25px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
  box-shadow: var(--shadow-lg), 0 30px 60px rgba(0, 0, 0, 0.15) !important;
  border-radius: var(--border-radius-lg);
  padding: 3.5rem 3rem 3rem 3rem;
  position: relative;
  transform: scale(0.85);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

/* Modal Close Button */
.modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--brand-primary-dark);
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: #e53e3e;
  transform: rotate(90deg);
}

.modal-header {
  margin-bottom: 2rem;
}

.modal-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--brand-primary-dark);
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.modal-form-grid {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.modal-form-grid .form-textarea {
  min-height: 90px;
  background-color: rgba(255, 255, 255, 0.35);
  font-size: 0.9rem;
  color: var(--text-dark);
  border-color: rgba(27, 67, 50, 0.15);
}

@media (max-width: 580px) {
  .modal-content {
    padding: 2.5rem 1.5rem 2rem 1.5rem;
  }
  .modal-title {
    font-size: 1.5rem;
  }
}