/* ==========================================================================
   MEN-GREEN India Private Limited - Modern Responsive Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand Primary Colors */
  --primary-green: #0d6838;
  --primary-green-dark: #084c28;
  --primary-green-light: #15803d;
  --accent-emerald: #10b981;
  --accent-emerald-light: #34d399;
  --accent-lime: #84cc16;

  /* Industrial Slate / Navy Neutrals */
  --navy-deep: #0a192f;
  --navy-dark: #0f2438;
  --navy-medium: #1e293b;
  --navy-light: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  /* Light Backgrounds & Borders */
  --bg-body: #ffffff;
  --bg-surface-light: #f8fafc;
  --bg-surface-card: #ffffff;
  --border-light: #e2e8f0;
  --border-focus: #10b981;

  /* Accent Highlight */
  --accent-gold: #f59e0b;
  --accent-gold-light: #fef3c7;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(13, 104, 56, 0.12), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 20px 35px -5px rgba(10, 25, 47, 0.15), 0 10px 10px -5px rgba(13, 104, 56, 0.05);
  --shadow-glow: 0 0 25px rgba(16, 185, 129, 0.35);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-width: 1240px;
  --header-height: 80px;
  --topbar-height: 40px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.15s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--navy-medium);
  background-color: var(--bg-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   Section Utility & Titles
   -------------------------------------------------------------------------- */
.section-padding {
  padding: 90px 0;
}

.section-padding-sm {
  padding: 60px 0;
}

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

.bg-navy {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  color: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 55px;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(13, 104, 56, 0.08);
  color: var(--primary-green);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  border: 1px solid rgba(13, 104, 56, 0.15);
}

.section-tag.light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent-emerald-light);
  border-color: rgba(255, 255, 255, 0.2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.22;
  color: var(--navy-dark);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-title.light {
  color: #ffffff;
}

.section-title .highlight {
  color: var(--primary-green);
  position: relative;
  display: inline-block;
}

.section-title.light .highlight {
  color: var(--accent-emerald-light);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

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

/* --------------------------------------------------------------------------
   Top Credentials Notice Bar
   -------------------------------------------------------------------------- */
.top-notice-bar {
  background-color: var(--navy-deep);
  color: #e2e8f0;
  font-size: 0.82rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 101;
}

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

.topbar-welcome {
  display: flex;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: #f1f5f9;
  letter-spacing: 0.3px;
}

.topbar-credentials {
  display: flex;
  align-items: center;
  gap: 20px;
  overflow: hidden;
  white-space: nowrap;
}

.credential-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.credential-badge {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald-light);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.topbar-contact {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  transition: var(--transition-fast);
}

.topbar-contact a:hover {
  color: var(--accent-emerald-light);
}

/* --------------------------------------------------------------------------
   Main Navigation Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  z-index: 100;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.98);
}

.navbar {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  height: 60px;
}

.brand-logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-item a {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--navy-dark);
  position: relative;
  padding: 6px 0;
}

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

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

.nav-item a:hover {
  color: var(--primary-green);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  letter-spacing: 0.3px;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(13, 104, 56, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-emerald) 0%, var(--primary-green) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.38);
  color: #ffffff;
}

.btn-outline {
  border: 1.5px solid var(--primary-green);
  color: var(--primary-green);
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary-green);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-white {
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

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

.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  transform: translateY(-2px);
  color: #ffffff;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  cursor: pointer;
}

.hamburger-btn span {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: var(--navy-dark);
  border-radius: 3px;
  transition: var(--transition-fast);
}

/* --------------------------------------------------------------------------
   Mobile Navigation Drawer
   -------------------------------------------------------------------------- */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: -100%;
  width: 300px;
  max-width: 84vw;
  height: 100%;
  height: 100vh;
  height: 100dvh;
  max-height: 100dvh;
  background-color: #ffffff;
  z-index: 1000;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 16px 18px 20px 18px;
  box-sizing: border-box;
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.mobile-drawer-header img {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.mobile-drawer-close {
  font-size: 1.6rem;
  color: var(--navy-dark);
  padding: 4px;
  line-height: 1;
  cursor: pointer;
}

/* Scrollable container for links & footer */
.mobile-drawer-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 24px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.mobile-nav-item a {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-dark);
  display: block;
  padding: 6px 0;
}

.mobile-nav-item a:hover {
  color: var(--primary-green);
}

.mobile-drawer-btn-wrap {
  margin: 6px 0 14px 0;
  flex-shrink: 0;
}

.mobile-drawer-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
  padding-bottom: 16px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
  flex-shrink: 0;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #133324 0%, var(--navy-deep) 65%, #050d18 100%);
  color: #ffffff;
  padding: 100px 0 110px;
  overflow: hidden;
}

.hero-pattern-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(16, 185, 129, 0.12) 0%, transparent 40%),
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 48px 48px, 48px 48px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald-light);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  margin-bottom: 24px;
}

.hero-pill-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 22px;
  letter-spacing: -0.8px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #4ade80 0%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.75;
  margin-bottom: 35px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--accent-emerald-light);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.82rem;
  color: #94a3b8;
  font-weight: 600;
  margin-top: 4px;
}

/* Hero Right Visual Showcase */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual-card:hover .hero-image-wrapper img {
  transform: scale(1.03);
}

.floating-badge {
  position: absolute;
  background: rgba(10, 25, 47, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 3;
}

.floating-badge.bottom-left {
  bottom: -18px;
  left: -18px;
}

.floating-badge.top-right {
  top: -18px;
  right: -18px;
}

.badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.18);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.badge-text-top {
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-text-main {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Certifications & Credentials Bar
   -------------------------------------------------------------------------- */
.credentials-banner {
  background: #ffffff;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.credentials-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-light);
  border: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.cert-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-green-light);
  box-shadow: var(--shadow-md);
}

.cert-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(13, 104, 56, 0.1);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.cert-info h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy-dark);
}

.cert-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   About Section & Leadership
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual-stack {
  position: relative;
}

.about-main-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-card-overlay {
  position: absolute;
  bottom: -25px;
  right: -20px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card-hover);
  border-left: 5px solid var(--primary-green);
  max-width: 320px;
}

.about-card-overlay h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--navy-dark);
  font-weight: 800;
  margin-bottom: 6px;
}

.about-card-overlay p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.about-content-text {
  font-size: 1.05rem;
  color: var(--navy-light);
  line-height: 1.8;
  margin-bottom: 25px;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 28px 0;
}

.vm-box {
  background: var(--bg-surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: var(--transition-fast);
}

.vm-box:hover {
  border-color: var(--primary-green-light);
  box-shadow: var(--shadow-md);
}

.vm-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.vm-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(13, 104, 56, 0.12);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.vm-box h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy-dark);
}

.vm-box p {
  font-size: 0.9rem;
  color: var(--navy-light);
  line-height: 1.6;
}

.core-values-bar {
  margin-top: 25px;
}

.core-values-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--navy-dark);
  margin-bottom: 12px;
}

.values-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.value-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-dark);
  box-shadow: var(--shadow-sm);
}

.value-pill svg {
  color: var(--primary-green);
}

/* Leadership Highlight Box */
.leadership-box {
  margin-top: 35px;
  background: linear-gradient(135deg, rgba(13, 104, 56, 0.05) 0%, rgba(15, 36, 56, 0.03) 100%);
  border-left: 4px solid var(--primary-green);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 22px 26px;
}

.leadership-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.leadership-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 800;
  padding: 3px 10px;
  background: var(--primary-green);
  color: #ffffff;
  border-radius: var(--radius-sm);
}

.leadership-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-dark);
}

.leadership-quote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--navy-medium);
  line-height: 1.7;
}

.leadership-footer {
  margin-top: 10px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary-green);
}

/* --------------------------------------------------------------------------
   12 Business Verticals Explorer
   -------------------------------------------------------------------------- */
.verticals-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 45px;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-light);
  border: 1px solid var(--border-light);
  color: var(--navy-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tab-btn:hover {
  background: rgba(13, 104, 56, 0.08);
  border-color: var(--primary-green-light);
  color: var(--primary-green);
}

.tab-btn.active {
  background: var(--primary-green);
  border-color: var(--primary-green);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(13, 104, 56, 0.25);
}

.verticals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.vertical-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
}

.vertical-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(16, 185, 129, 0.35);
}

.vertical-card-header {
  padding: 24px 24px 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.vertical-num-badge {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary-green);
  background: rgba(13, 104, 56, 0.08);
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vertical-pillar-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-light);
  color: var(--navy-light);
  border: 1px solid var(--border-light);
}

.vertical-card-body {
  padding: 0 24px 20px;
  flex: 1;
}

.vertical-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.35;
  margin-bottom: 8px;
}

.vertical-card-subtitle {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-green);
  margin-bottom: 12px;
}

.vertical-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.vertical-services-list {
  margin-bottom: 18px;
}

.vertical-services-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.vertical-services-list ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vertical-services-list li {
  font-size: 0.86rem;
  color: var(--navy-light);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.vertical-services-list li svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
  margin-top: 4px;
}

.vertical-deliverables-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.deliv-tag {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-light);
  color: var(--navy-medium);
  border: 1px solid var(--border-light);
}

.vertical-card-footer {
  padding: 16px 24px 22px;
  border-top: 1px solid var(--border-light);
  background: #fafbfc;
}

.btn-card-scope {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary-green);
  border: 1px solid rgba(13, 104, 56, 0.25);
  background: #ffffff;
  transition: var(--transition-fast);
}

.btn-card-scope:hover {
  background: var(--primary-green);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   8-Step Delivery Philosophy (Our Commitment)
   -------------------------------------------------------------------------- */
.lifecycle-flow {
  position: relative;
  margin-top: 40px;
}

.lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.lifecycle-step-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 26px 20px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.lifecycle-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-green-light);
  box-shadow: var(--shadow-md);
}

.lifecycle-step-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 10px rgba(13, 104, 56, 0.3);
}

.lifecycle-step-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 8px;
  line-height: 1.35;
}

.lifecycle-step-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Delivery Principles Pill Strip */
.philosophy-strip {
  margin-top: 50px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.philosophy-strip-title {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 20px;
}

.philosophy-items-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.philosophy-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-light);
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy-medium);
}

.philosophy-badge svg {
  color: var(--primary-green);
}

/* --------------------------------------------------------------------------
   Industries & Client Segments
   -------------------------------------------------------------------------- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.sector-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.sector-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-green);
  box-shadow: var(--shadow-card-hover);
}

.sector-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(13, 104, 56, 0.08);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.sector-card:hover .sector-icon {
  background: var(--primary-green);
  color: #ffffff;
}

.sector-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 10px;
}

.sector-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Why Choose MEN-GREEN (8 Core Differentiators)
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  transition: var(--transition-smooth);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(16, 185, 129, 0.4);
  transform: translateY(-4px);
}

.why-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.why-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Pan-India Reach & Presence
   -------------------------------------------------------------------------- */
.network-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.network-content {
  padding: 50px 40px;
}

.network-hubs-list {
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hub-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-light);
  border-left: 4px solid var(--primary-green);
}

.hub-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--navy-dark);
}

.hub-status {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.network-side-visual {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  color: #ffffff;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.network-stat-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
}

.network-stat-val {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-emerald-light);
}

.network-stat-lbl {
  font-size: 0.9rem;
  color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   B2B Quotation / Lead Capture Form
   -------------------------------------------------------------------------- */
.rfq-section-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.rfq-info-block {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.rfq-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rfq-c-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.rfq-c-card:hover {
  border-color: var(--primary-green);
  transform: translateX(4px);
}

.rfq-c-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(13, 104, 56, 0.1);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.rfq-c-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
}

.rfq-c-val {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy-dark);
}

.rfq-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.rfq-form-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.rfq-form-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-light);
  background-color: var(--bg-surface-light);
  color: var(--navy-dark);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #94a3b8;
  opacity: 0.85;
  font-weight: 400;
}

.form-input::-webkit-input-placeholder,
.form-textarea::-webkit-input-placeholder {
  color: #94a3b8;
  opacity: 0.85;
}

.form-input::-moz-placeholder,
.form-textarea::-moz-placeholder {
  color: #94a3b8;
  opacity: 0.85;
}

.form-select:invalid,
.form-select:has(option[value=""]:checked) {
  color: #94a3b8;
}

.form-select option {
  color: var(--navy-dark);
}

.form-select option[value=""] {
  color: #94a3b8;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary-green);
  background-color: #ffffff;
  box-shadow: 0 0 0 4px rgba(13, 104, 56, 0.1);
}

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

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: linear-gradient(180deg, #0a192f 0%, #050c17 100%);
  color: #cbd5e1;
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 22px;
  display: block;
}

.footer-brand img {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 22px;
  display: block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 24px;
}

.footer-legal-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.8rem;
  color: #cbd5e1;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--accent-emerald);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-emerald-light);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748b;
}

/* --------------------------------------------------------------------------
   Vertical Detail Modal & Floating Widgets
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-content-box {
  background: #ffffff;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.6rem;
  color: var(--navy-dark);
  cursor: pointer;
}

/* Floating Action Button (WhatsApp) */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  box-shadow: none;
  z-index: 99;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.floating-whatsapp-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 8px 20px rgba(37, 211, 102, 0.5));
  transition: var(--transition-smooth);
}

.floating-whatsapp-btn:hover img {
  transform: scale(1.08) translateY(-3px);
  filter: drop-shadow(0 12px 28px rgba(37, 211, 102, 0.75));
}

/* Floating Scroll to Top */
.scroll-top-btn {
  position: fixed;
  bottom: 96px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top-btn:hover {
  background: var(--primary-green);
  color: #ffffff;
  border-color: var(--primary-green);
}

/* Toast Message */
.toast-notice {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy-deep);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--accent-emerald);
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 1001;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual-card {
    max-width: 600px;
    margin: 0 auto;
  }
  .verticals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .network-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .top-notice-bar {
    display: none; /* Clean mobile viewport */
  }
  .nav-links-desktop,
  .header-actions .btn-quote-desktop {
    display: none;
  }
  .hamburger-btn {
    display: flex;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-metrics-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-card-overlay {
    position: static;
    margin-top: 15px;
    max-width: 100%;
  }
  .lifecycle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .rfq-section-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .section-padding {
    padding: 60px 0;
  }
  .section-title {
    font-size: 2.1rem;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .verticals-grid {
    grid-template-columns: 1fr;
  }
  .sectors-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .lifecycle-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .vision-mission-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .floating-badge {
    position: static;
    margin-top: 12px;
  }
}