/* ==========================================================================
   Eco-fresh Solutions Ltd - Modern Corporate Design System & Styles
   Primary Source of Truth: EcoFresh Solutions Company Profile
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Manrope:wght@600;700;800&display=swap');

:root {
  /* Brand Colours (from Source of Truth) */
  --ecofresh-green: #78BD52;
  --ecofresh-green-dark: #5FA33A;
  --ecofresh-blue: #37A9DF;
  --deep-blue: #075EAC;
  --deep-blue-dark: #054580;
  --circular-orange: #F2A000;
  --circular-orange-hover: #D88E00;
  --soft-green: #E4F0DC;
  --soft-blue: #E8F5FC;
  --charcoal: #202124;
  --text-muted: #4A4D53;
  --off-white: #F8FAF7;
  --white: #FFFFFF;
  --border-light: rgba(55, 169, 223, 0.18);
  --border-green: rgba(120, 189, 82, 0.25);

  /* Gradients & Accents */
  --grad-primary: linear-gradient(135deg, var(--deep-blue) 0%, var(--ecofresh-blue) 100%);
  --grad-green: linear-gradient(135deg, var(--ecofresh-green) 0%, #4FA329 100%);
  --grad-eco: linear-gradient(135deg, var(--ecofresh-green) 0%, var(--ecofresh-blue) 100%);
  --grad-dark: linear-gradient(145deg, #182B3E 0%, var(--deep-blue) 100%);
  --grad-hero: linear-gradient(160deg, var(--off-white) 0%, #EBF4E8 50%, #E3F2FA 100%);

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(7, 94, 172, 0.06);
  --shadow-md: 0 10px 25px rgba(7, 94, 172, 0.09);
  --shadow-lg: 0 18px 45px rgba(7, 94, 172, 0.14);
  --shadow-green: 0 10px 30px rgba(120, 189, 82, 0.25);
  --shadow-blue: 0 10px 30px rgba(55, 169, 223, 0.25);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout Tokens */
  --max-width: 1240px;
  --header-height: 84px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 32px;
  --radius-pill: 9999px;
  --radius-arch: 160px 160px 24px 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--charcoal);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Focus Accessibility */
:focus-visible {
  outline: 3px solid var(--ecofresh-blue);
  outline-offset: 3px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--deep-blue);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.75rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.2rem; }
p { margin-bottom: 1rem; color: var(--text-muted); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--deep-blue);
  text-decoration: none;
  transition: all 0.25s ease;
}

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

ul { list-style: none; }

/* ==========================================================================
   Utility Classes & Containers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5.5rem 0;
}

.bg-off-white { background-color: var(--off-white); }
.bg-soft-green { background-color: var(--soft-green); }
.bg-soft-blue { background-color: var(--soft-blue); }
.bg-deep-blue { background-color: var(--deep-blue); color: var(--white); }
.bg-charcoal { background-color: var(--charcoal); color: var(--white); }

.text-center { text-align: center; }
.text-green { color: var(--ecofresh-green); }
.text-blue { color: var(--ecofresh-blue); }
.text-orange { color: var(--circular-orange); }
.text-white { color: var(--white); }

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: var(--soft-green);
  color: var(--ecofresh-green-dark);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  border: 1px solid rgba(120, 189, 82, 0.3);
}

.badge-tag.blue {
  background-color: var(--soft-blue);
  color: var(--deep-blue);
  border-color: rgba(55, 169, 223, 0.3);
}

.badge-tag.orange {
  background-color: #FFF5E5;
  color: #B87800;
  border-color: rgba(242, 160, 0, 0.3);
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--ecofresh-green);
  color: var(--white);
  box-shadow: var(--shadow-green);
}

.btn-primary:hover {
  background: var(--ecofresh-green-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(120, 189, 82, 0.35);
}

.btn-blue {
  background: var(--deep-blue);
  color: var(--white);
}

.btn-blue:hover {
  background: var(--deep-blue-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(7, 94, 172, 0.35);
}

.btn-orange {
  background: var(--circular-orange);
  color: var(--white);
}

.btn-orange:hover {
  background: var(--circular-orange-hover);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--deep-blue);
  border-color: var(--ecofresh-blue);
}

.btn-secondary:hover {
  background: var(--soft-blue);
  color: var(--deep-blue);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--deep-blue);
  transform: translateY(-2px);
}

/* ==========================================================================
   Top Contact Bar
   ========================================================================== */
.top-bar {
  background-color: var(--deep-blue);
  color: var(--white);
  font-size: 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
}

.top-bar-item a {
  color: var(--white);
  font-weight: 500;
}

.top-bar-item a:hover {
  color: var(--ecofresh-green);
}

.top-bar-location {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  color: var(--soft-green);
}

/* ==========================================================================
   Sticky Header & Navigation
   ========================================================================== */
.site-header {
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo img {
  height: 54px;
  width: auto;
  transition: transform 0.3s ease;
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--charcoal);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--ecofresh-green);
  transition: width 0.3s ease;
  border-radius: var(--radius-pill);
}

.nav-link:hover,
.nav-link.active {
  color: var(--deep-blue);
}

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--deep-blue);
  z-index: 1100;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--grad-hero);
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-bg-accent {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(120, 189, 82, 0.15) 0%, rgba(55, 169, 223, 0.05) 60%, transparent 80%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 4rem;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  color: var(--deep-blue);
  line-height: 1.15;
}

.hero-content h1 span {
  background: var(--grad-eco);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p.lead {
  font-size: clamp(1.08rem, 1.5vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-btn-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-image-wrap {
  position: relative;
}

/* Profile-inspired rounded container with subtle blue outline */
.profile-arch-img {
  border-radius: var(--radius-arch);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--ecofresh-blue);
  position: relative;
  background-color: var(--soft-green);
  aspect-ratio: 4 / 4.5;
}

.profile-arch-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.profile-arch-img:hover img {
  transform: scale(1.04);
}

.hero-floating-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background: var(--white);
  padding: 1.2rem 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border-left: 5px solid var(--ecofresh-green);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
}

.floating-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--deep-blue);
  line-height: 1;
}

.floating-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.3;
}

/* ==========================================================================
   Operational Proof Strip
   ========================================================================== */
.proof-strip {
  background: var(--deep-blue);
  color: var(--white);
  padding: 2.5rem 0;
  position: relative;
  z-index: 20;
  border-top: 4px solid var(--ecofresh-green);
}

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

.proof-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.proof-icon {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--ecofresh-green);
}

.proof-info h4 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
  font-weight: 700;
}

.proof-info p {
  color: var(--soft-green);
  font-size: 0.88rem;
  line-height: 1.4;
  margin: 0;
}

/* ==========================================================================
   Solutions Cards & Grid
   ========================================================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.solution-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--grad-eco);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--ecofresh-blue);
}

.solution-card:hover::before {
  transform: scaleX(1);
}

.solution-icon-wrap {
  width: 64px;
  height: 64px;
  background: var(--soft-green);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.solution-card:hover .solution-icon-wrap {
  transform: scale(1.1) rotate(-5deg);
  background: var(--ecofresh-green);
}

.solution-card:hover .solution-icon-wrap svg {
  stroke: var(--white);
}

.solution-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--deep-blue);
}

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

.learn-more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--ecofresh-blue);
  font-size: 0.95rem;
}

.learn-more-link:hover {
  color: var(--deep-blue);
  gap: 0.75rem;
}

/* ==========================================================================
   Circular Transformation Process
   ========================================================================== */
.process-section {
  background: var(--soft-green);
  position: relative;
  overflow: hidden;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  position: relative;
}

.process-step {
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(120, 189, 82, 0.2);
  transition: transform 0.3s ease;
}

.process-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--deep-blue);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.1rem;
}

.process-step h4 {
  font-size: 1.1rem;
  color: var(--deep-blue);
  margin-bottom: 0.6rem;
}

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

.process-arrow {
  position: absolute;
  top: 50%;
  right: -18px;
  transform: translateY(-50%);
  z-index: 5;
  color: var(--ecofresh-green);
  font-weight: bold;
  font-size: 1.5rem;
}

/* ==========================================================================
   Flagship Initiatives Cards
   ========================================================================== */
.flagship-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.flagship-card {
  background: var(--off-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.flagship-card:hover {
  background: var(--white);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--ecofresh-green);
}

.flagship-icon {
  width: 58px;
  height: 58px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-sm);
  color: var(--ecofresh-green);
}

.flagship-card h4 {
  font-size: 1.1rem;
  color: var(--deep-blue);
  margin-bottom: 0.5rem;
}

.flagship-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Why Choose Ecofresh Section
   ========================================================================== */
.why-choose-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--white);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.why-icon {
  color: var(--ecofresh-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.why-item h4 {
  font-size: 1.05rem;
  color: var(--deep-blue);
  margin-bottom: 0.25rem;
}

.why-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================================================
   Partners & Sectors Preview
   ========================================================================== */
.badges-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.partner-badge {
  background: var(--white);
  border: 1.5px solid var(--border-light);
  padding: 1.1rem 1.8rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--deep-blue);
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
}

.partner-badge:hover {
  border-color: var(--ecofresh-blue);
  background: var(--soft-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.partner-badge::before {
  content: '✓';
  display: inline-block;
  color: var(--ecofresh-green);
  font-weight: 900;
}

/* ==========================================================================
   Final Call to Action Section
   ========================================================================== */
.cta-section {
  background: var(--grad-primary);
  color: var(--white);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.cta-section p {
  color: var(--soft-green);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Solutions Page Details Section
   ========================================================================== */
.solution-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.solution-detail-row:nth-child(even) {
  direction: rtl;
}

.solution-detail-row:nth-child(even) * {
  direction: ltr;
}

.solution-detail-row:last-child {
  border-bottom: none;
}

.solution-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--ecofresh-blue);
  position: relative;
}

.solution-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.solution-img-box:hover img {
  transform: scale(1.04);
}

.solution-feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--charcoal);
  font-weight: 500;
}

.feature-item::before {
  content: '✦';
  color: var(--ecofresh-green);
  font-size: 0.9rem;
}

/* ==========================================================================
   Contact & WhatsApp Request Form
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.contact-card {
  background: var(--off-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.contact-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.1rem;
  font-size: 0.95rem;
}

.contact-detail-list li strong {
  color: var(--deep-blue);
  display: block;
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border-light);
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--deep-blue);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1.5px solid #D0DBE5;
  border-radius: var(--radius-sm);
  background-color: var(--off-white);
  color: var(--charcoal);
  transition: all 0.25s ease;
}

.form-control:focus {
  border-color: var(--ecofresh-blue);
  background-color: var(--white);
  outline: none;
  box-shadow: 0 0 0 4px rgba(55, 169, 223, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--ecofresh-green);
  cursor: pointer;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #121F2D;
  color: rgba(255, 255, 255, 0.8);
  padding: 5rem 0 2rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--ecofresh-green);
  border-radius: var(--radius-pill);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--ecofresh-green);
  padding-left: 5px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .solution-detail-row,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .solution-detail-row:nth-child(even) {
    direction: ltr;
  }

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

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-arrow {
    display: none;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  .top-bar .container {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  .top-bar-contact {
    justify-content: center;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 2rem 1.5rem;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-menu.open {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .header-cta {
    display: none;
  }

  .nav-menu .header-cta {
    display: flex;
    width: 100%;
    margin-top: 1rem;
  }

  .nav-menu .header-cta .btn {
    width: 100%;
  }

  .hero-section {
    padding: 3rem 0 4rem;
  }

  .proof-grid,
  .why-choose-list,
  .form-row {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card {
    padding: 1.8rem;
  }
}