/* Fonts are linked directly in HTML head to optimize page response time and FCP */

/* ==========================================================================
   DESIGN TOKENS & CUSTOM PROPERTIES
   ========================================================================== */
:root {
  /* Colors */
  --primary-dark: #042f2e;     /* Deep forest green */
  --primary-emerald: #059669;  /* Rich green accent */
  --primary-mint: #10b981;     /* Vibrant mint/lime */
  --primary-mint-light: #e6fdf5; /* Extremely soft green background */
  
  --neutral-dark: #0f172a;     /* Slate 900 for text/headings */
  --neutral-body: #334155;     /* Slate 700 for paragraphs */
  --neutral-muted: #64748b;    /* Slate 500 for captions/secondary */
  --neutral-light: #f8fafc;    /* Slate 50 for section alternates */
  --neutral-white: #ffffff;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  --glass-blur: blur(12px);

  /* Typography */
  --font-headings: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Elevation */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 8px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.1);
  --shadow-glow: 0 0 25px -5px rgba(16, 185, 129, 0.25);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;
}

/* ==========================================================================
   RESET & SYSTEM STYLES
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--neutral-body);
  background-color: var(--neutral-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Sticky Header Offset */
section[id] {
  scroll-margin-top: 5rem;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 640px) {
  .container { padding: 0 2rem; }
}

/* Typography Hierarchy */
h1, h2, h3, h4 {
  font-family: var(--font-headings);
  color: var(--neutral-dark);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.75rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.75rem, 1.35rem + 2vw, 2.75rem);
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

/* Title Underlines */
h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.75rem;
  transform: translateX(-50%);
  width: 3.5rem;
  height: 4px;
  background: var(--primary-mint);
  border-radius: var(--radius-full);
}

h3 {
  font-size: clamp(1.25rem, 1.1rem + 1vw, 1.75rem);
}

h4 {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
}

p {
  font-size: 1.05rem;
  color: var(--neutral-body);
}

p.lead {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  color: var(--neutral-muted);
  max-width: 720px;
  margin: 0 auto 3rem auto;
  text-align: center;
}

/* ==========================================================================
   REUSABLE UI COMPONENTS
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-emerald), var(--primary-mint));
  color: var(--neutral-white);
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.45), var(--shadow-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-dark);
  border-color: rgba(16, 185, 129, 0.3);
}

.btn-secondary:hover {
  background-color: var(--primary-mint-light);
  border-color: var(--primary-mint);
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--neutral-white);
  color: var(--primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Glass Card */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  padding: 2rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* ==========================================================================
   NAVIGATION HEADER
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: background var(--transition-fast), padding var(--transition-fast);
  height: 5rem;
  display: flex;
  align-items: center;
}

.header.scrolled {
  background: var(--neutral-white);
  box-shadow: var(--shadow-sm);
  height: 4.5rem;
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

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

.logo-img {
  height: 3rem;
  width: 3rem;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.logo-text-main {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.025em;
  line-height: 1;
}

.logo-text-sub {
  font-size: 0.75rem;
  color: var(--neutral-muted);
  font-weight: 500;
  margin-top: 0.15rem;
}

/* Navigation Links */
.nav-menu {
  display: none;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-headings);
  text-decoration: none;
  color: var(--neutral-dark);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

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

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

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

/* Hamburger Mobile Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 1.75rem;
  height: 1.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
}

@media (min-width: 768px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--neutral-dark);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  transform-origin: left center;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0px, -2px);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0px, 2px);
}

/* Mobile Sidebar Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--neutral-white);
  box-shadow: -10px 0 30px rgba(0,0,0,0.05);
  z-index: 105;
  display: flex;
  flex-direction: column;
  padding: 6.5rem 2rem 3rem 2rem;
  gap: 1.5rem;
  transition: right var(--transition-normal);
}

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

.mobile-menu .nav-link {
  font-size: 1.2rem;
  border-bottom: 1px solid var(--neutral-light);
  padding-bottom: 0.75rem;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 102;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

/* ==========================================================================
   HERO CAROUSEL SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(rgba(4, 47, 46, 0.45), rgba(4, 47, 46, 0.35)), 
              url('images/hero-background.png') no-repeat center center;
  background-size: cover;
  padding: 6rem 0;
  min-height: calc(100vh - 5rem);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slider-wrapper {
  position: relative;
  width: 100%;
  height: 24rem;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
  background-color: rgba(4, 47, 46, 0.55); /* Darkened semi-transparent overlay just for the text box area */
  backdrop-filter: blur(8px); /* Beautifully blur/fade only this portion of the background image */
  -webkit-backdrop-filter: blur(8px);
}

@media (min-width: 768px) {
  .hero-slider-wrapper {
    height: 28rem;
  }
}

.hero-slider {
  display: flex;
  height: 100%;
  transition: transform var(--transition-slow);
}

.hero-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
}

.slide-content {
  max-width: 800px;
  opacity: 0;
  transform: translateY(20px);
  transition: transform var(--transition-normal) 0.3s, opacity var(--transition-normal) 0.3s;
}

.hero-slide.active .slide-content {
  opacity: 1;
  transform: translateY(0);
}

.hero-tagline {
  color: var(--primary-mint);
  font-family: var(--font-headings);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.hero-title {
  color: var(--neutral-white);
  font-size: clamp(1.8rem, 1.3rem + 2vw, 3.25rem);
  margin-bottom: 1.25rem;
  line-height: 1.15;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65), 0 1px 2px rgba(0, 0, 0, 0.8);
}

.hero-desc {
  color: rgba(241, 245, 249, 0.95);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
  margin-bottom: 2rem;
  font-weight: 400;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.65);
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--neutral-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.slider-arrow:hover {
  background-color: var(--primary-mint);
  border-color: var(--primary-mint);
  box-shadow: var(--shadow-glow);
}

.slider-arrow-left { left: 1rem; }
.slider-arrow-right { right: 1rem; }

.slider-arrow svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* Slider Navigation Dots */
.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 10;
}

.slider-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--primary-mint);
  width: 1.75rem;
  box-shadow: var(--shadow-glow);
}

/* Hide navigation arrows on small mobile devices to prevent overlaps */
@media (max-width: 480px) {
  .slider-arrow {
    display: none;
  }
}

/* ==========================================================================
   SECTIONS GLOBAL
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

/* Scroll Fade In */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.about-icon-wrapper {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-lg);
  background-gradient: linear-gradient(135deg, var(--primary-mint-light), rgba(16, 185, 129, 0.1));
  background-color: var(--primary-mint-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  color: var(--primary-emerald);
  font-size: 2rem;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.about-card:hover .about-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
  background-color: var(--primary-mint);
  color: var(--neutral-white);
  box-shadow: var(--shadow-glow);
}

.about-card-title {
  margin-bottom: 0.75rem;
  color: var(--neutral-dark);
  font-weight: 700;
}

.about-card-desc {
  font-size: 0.95rem;
  color: var(--neutral-body);
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.process-wrapper {
  position: relative;
  margin-top: 4rem;
}

/* Animated Connector Line */
.process-line {
  position: absolute;
  top: 2.25rem;
  left: 2rem;
  right: 2rem;
  height: 4px;
  background: linear-gradient(90deg, rgba(16,185,129,0.1) 0%, rgba(16,185,129,0.15) 100%);
  z-index: 1;
  display: none;
}

@media (min-width: 1024px) {
  .process-line {
    display: block;
  }
}

.process-line-active {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--primary-emerald) 0%, var(--primary-mint) 100%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 576px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background-color: var(--neutral-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(16, 185, 129, 0.2);
}

.process-number {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-full);
  background-color: var(--neutral-light);
  color: var(--neutral-muted);
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border: 4px solid var(--neutral-white);
  box-shadow: 0 0 0 1px rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
  z-index: 3;
}

.process-step:hover .process-number {
  background: linear-gradient(135deg, var(--primary-emerald), var(--primary-mint));
  color: var(--neutral-white);
  box-shadow: 0 0 0 1px var(--primary-mint), var(--shadow-glow);
  transform: scale(1.05);
}

.process-step-title {
  margin-bottom: 0.5rem;
  color: var(--neutral-dark);
}

.process-step-desc {
  font-size: 0.875rem;
  color: var(--neutral-muted);
}

/* ==========================================================================
   MATERIALS WE RECOVER SECTION
   ========================================================================== */
.materials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 576px) {
  .materials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .materials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Centered double column on large, centered single on extra large */
@media (min-width: 1200px) {
  .materials-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
  }
}

.material-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: var(--neutral-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.material-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.3);
}

.material-img-wrapper {
  position: relative;
  overflow: hidden;
  padding-bottom: 85%; /* Elegant ratio */
  background-color: var(--neutral-light);
}

.material-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* Gradient overlay on hover */
.material-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 47, 46, 0.8) 0%, rgba(4, 47, 46, 0) 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.material-card:hover .material-overlay {
  opacity: 1;
}

.material-content {
  padding: 1.5rem;
  text-align: center;
  background-color: var(--neutral-white);
  position: relative;
  z-index: 2;
  transition: color var(--transition-normal);
}

.material-title {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--neutral-dark);
  font-size: 1.15rem;
}

.material-card:hover .material-title {
  color: var(--primary-emerald);
}

/* ==========================================================================
   PARTNER WITH US SECTION
   ========================================================================== */
.partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

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

@media (min-width: 1024px) {
  .partner-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--neutral-white);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  justify-content: space-between;
  min-height: 20rem;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.3);
}

.partner-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--primary-mint-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary-emerald);
  font-size: 1.75rem;
  transition: all var(--transition-normal);
  border: 1px solid rgba(16, 185, 129, 0.1);
}

.partner-card:hover .partner-icon {
  background-color: var(--primary-emerald);
  color: var(--neutral-white);
  transform: scale(1.05);
}

.partner-card svg {
  width: 2rem;
  height: 2rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.partner-title {
  margin-bottom: 0.75rem;
  color: var(--neutral-dark);
}

.partner-desc {
  font-size: 0.875rem;
  color: var(--neutral-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.partner-link {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-emerald);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color var(--transition-fast);
  cursor: pointer;
  margin-top: auto;
}

.partner-link:hover {
  color: var(--primary-mint);
}

.partner-link i {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.partner-link:hover i {
  transform: translateX(3px);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr 1.25fr;
    gap: 4rem;
  }
}

/* Contact Info Details */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding: 3rem;
  background-color: var(--primary-dark);
  color: var(--neutral-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background-image: radial-gradient(circle at top right, rgba(16, 185, 129, 0.15) 0%, rgba(0, 0, 0, 0) 60%);
}

.contact-info-title {
  color: var(--neutral-white);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.contact-info-desc {
  color: rgba(241, 245, 249, 0.85);
  font-weight: 300;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

.contact-detail-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--primary-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.contact-detail-item:hover .contact-detail-icon {
  background-color: var(--primary-mint);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.contact-detail-content h4 {
  color: var(--neutral-white);
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.contact-detail-content p, .contact-detail-content a {
  color: rgba(241, 245, 249, 0.8);
  font-size: 0.95rem;
  text-decoration: none;
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.contact-detail-content a:hover {
  color: var(--primary-mint);
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--primary-mint) !important;
  font-weight: 600;
  font-size: 0.875rem !important;
  margin-top: 0.5rem;
}

.map-link:hover {
  text-decoration: underline;
}

/* Contact Form Card */
.contact-form-card {
  padding: 3rem;
  background-color: var(--neutral-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

@media (max-width: 640px) {
  .contact-info-panel, .contact-form-card {
    padding: 2rem 1.5rem;
  }
}

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

@media (min-width: 576px) {
  .form-group-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--neutral-dark);
  margin-bottom: 0.5rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.9rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--neutral-dark);
  background-color: var(--neutral-light);
  border: 1px solid rgba(226, 232, 240, 1);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  background-color: var(--neutral-white);
  border-color: var(--primary-mint);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.submit-btn {
  width: 100%;
  padding: 1rem;
}

/* Success notification message styling */
.form-message-banner {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  text-align: center;
  margin-top: 1.5rem;
  font-weight: 500;
  display: none;
}

.form-message-banner.success {
  display: block;
  background-color: var(--primary-mint-light);
  color: var(--primary-emerald);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* ==========================================================================
   ENQUIRY FLOATING ACTION & MODAL
   ========================================================================== */
.floating-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--primary-emerald), var(--primary-mint));
  color: var(--neutral-white);
  border-radius: var(--radius-full);
  padding: 1rem 2rem;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
  border: none;
  cursor: pointer;
  z-index: 90;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: float-pulse 2.5s infinite;
}

.floating-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.45);
}

@keyframes float-pulse {
  0% {
    transform: translateY(0);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
  }
  50% {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(16, 185, 129, 0.5);
  }
  100% {
    transform: translateY(0);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
  }
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

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

.modal-card-container {
  background-color: var(--neutral-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  width: 100%;
  max-width: 540px;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transition: all var(--transition-normal);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

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

.modal-header-panel {
  padding: 2rem 2.5rem 1.5rem 2.5rem;
  background-color: var(--neutral-light);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  position: relative;
}

.modal-title-text {
  font-size: 1.5rem;
  color: var(--neutral-dark);
  font-weight: 700;
  line-height: 1.25;
}

.modal-close-btn {
  position: absolute;
  top: 1.75rem;
  right: 2rem;
  background: transparent;
  border: none;
  color: var(--neutral-muted);
  cursor: pointer;
  font-size: 1.5rem;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
}

.modal-close-btn:hover {
  color: var(--neutral-dark);
  background-color: rgba(0,0,0,0.05);
}

.modal-body-panel {
  padding: 2rem 2.5rem 2.5rem 2.5rem;
  overflow-y: auto;
}

@media (max-width: 480px) {
  .modal-header-panel, .modal-body-panel {
    padding: 1.5rem;
  }
  .modal-close-btn {
    top: 1.25rem;
    right: 1rem;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--primary-dark);
  color: var(--neutral-white);
  padding: 5rem 0 2rem 0;
  position: relative;
  background-image: linear-gradient(to top, rgba(16, 185, 129, 0.05) 0%, rgba(0,0,0,0) 80%);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
  }
}

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

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.footer-logo-img {
  height: 3.5rem;
  width: 3.5rem;
  object-fit: contain;
  background-color: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  padding: 0.25rem;
}

.footer-brand-title {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neutral-white);
  letter-spacing: -0.02em;
}

.footer-brand-slogan {
  font-size: 0.95rem;
  color: rgba(241, 245, 249, 0.7);
  font-weight: 300;
  margin-top: 0.25rem;
}

.footer-brand-desc {
  font-size: 0.95rem;
  color: rgba(241, 245, 249, 0.6);
  line-height: 1.6;
}

.footer-widget-title {
  color: var(--neutral-white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: rgba(241, 245, 249, 0.6);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: var(--primary-mint);
  transform: translateX(4px);
}

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

.footer-social-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(241, 245, 249, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.footer-social-icon:hover {
  background-color: var(--primary-mint);
  color: var(--primary-dark);
  border-color: var(--primary-mint);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.copyright-text {
  font-size: 0.85rem;
  color: rgba(241, 245, 249, 0.45);
}

.copyright-text a {
  color: rgba(241, 245, 249, 0.6);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.copyright-text a:hover {
  color: var(--primary-mint);
}