/* ==========================================================================
   SANJIVANI AGRI SOLUTIONS - MICROBIAL NOCTURNAL SYSTEM (thesanjivani.com)
   Aesthetic: Deep Forest Dark + Emerald Glow + Bio Lime
   Canvas #07150e, Cards rgba(14,38,26,.55), Emerald #10b981 / #34d399,
   Bio Lime #a3e635, Frosted Glassmorphism, Ambient Mesh Glow
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,600&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Deep Nocturnal Forest Canvas */
  --bg-void: #07150e;
  --bg-deep: #081a12;
  --bg-surface: rgba(14, 38, 26, 0.55);
  --bg-surface-elevated: rgba(14, 45, 30, 0.82);
  --bg-card: rgba(14, 38, 26, 0.55);
  --bg-card-hover: rgba(16, 48, 32, 0.85);
  --bg-glass: rgba(14, 38, 26, 0.5);

  /* Microbial Emerald & Bio Glow */
  --emerald-primary: #10b981;
  --emerald-bright: #34d399;
  --emerald-neon: #6ee7b7;
  --emerald-light: rgba(16, 185, 129, 0.16);
  --emerald-glow: #34d399;
  --emerald-accent: #34d399;
  --emerald-dark: #065f46;
  --emerald-subtle: rgba(74, 222, 128, 0.12);

  /* Bio Lime & Accent Gold */
  --lime-accent: #a3e635;
  --gold-primary: #a3e635;
  --gold-light: #bef264;
  --gold-sheen: rgba(163, 230, 53, 0.14);
  --gold-metallic: linear-gradient(135deg, #a3e635 0%, #34d399 50%, #10b981 100%);
  --gold-border: rgba(163, 230, 53, 0.35);
  --gold-accent: #f59e0b;
  --accent-gold: #f59e0b;

  /* Typography & Tone */
  --text-pure: #ffffff;
  --text-main: #f0fdf4;
  --text-heading: #ffffff;
  --text-body: #cbd5e1;
  --text-sub: #cbd5e1;
  --text-muted: #94a3b8;
  --text-gold: #a3e635;
  --text-emerald-light: #d1fae5;

  /* Borders & Separation */
  --border-subtle: rgba(74, 222, 128, 0.14);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-emerald: rgba(74, 222, 128, 0.3);
  --border-glow: rgba(74, 222, 128, 0.25);

  /* Typography Families */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Refined Elevation Shadows */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-subtle: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-card: 0 16px 36px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.25);
  --shadow-hover: 0 26px 50px -10px rgba(0, 0, 0, 0.55), 0 0 24px rgba(16, 185, 129, 0.22);
  --shadow-gold-button: 0 8px 24px rgba(16, 185, 129, 0.35);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-void);
  overflow-x: clip;
  max-width: 100vw;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-void);
  color: var(--text-main);
  line-height: 1.68;
  overflow-x: clip;
  max-width: 100vw;
  position: relative;
  background-image:
    radial-gradient(circle at 15% 15%, rgba(16, 185, 129, 0.15) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(163, 230, 53, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(6, 78, 59, 0.25) 0%, transparent 70%);
  background-attachment: fixed;
}

::selection {
  background: #34d399;
  color: #07150e;
}

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

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

/* Background Atmosphere */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.mesh-ambient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% -20%, rgba(52, 211, 153, 0.18), transparent 70%),
    radial-gradient(ellipse at 50% 120%, rgba(163, 230, 53, 0.08), transparent 70%);
}

.site-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ==========================================================================
   Header & Navigation (Light Luxury)
   ========================================================================== */
.site-header {
  position: -webkit-sticky !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 1000 !important;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(6, 18, 12, 0.88) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom-color: rgba(74, 222, 128, 0.2) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45) !important;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  transition: height var(--transition-smooth);
}

.site-header.scrolled .nav-container {
  height: 68px;
}

/* Brand Link */
.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-badge {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffffff 60%, #f0fdf4 100%);
  padding: 3px;
  box-shadow: 0 0 18px rgba(52, 211, 153, 0.35);
  border: 1.5px solid rgba(74, 222, 128, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-bounce), box-shadow var(--transition-fast);
}

.brand-link:hover .logo-badge {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(52, 211, 153, 0.6);
}

.logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-names {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  background: linear-gradient(135deg, #ffffff 30%, #a7f3d0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #ffffff;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-subtitle::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--lime-accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--lime-accent);
}

/* Nav Menu */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-item {
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-sub);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--emerald-primary);
  transition: width var(--transition-smooth);
  border-radius: 2px;
}

.nav-item:hover,
.nav-item.active {
  color: var(--emerald-primary);
}

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

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Buttons */
.btn-gold {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.4);
  transition: all var(--transition-smooth);
  border: 1px solid rgba(52, 211, 153, 0.5);
  cursor: pointer;
  letter-spacing: 0.02em;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.6);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.06);
  color: #f0fdf4;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
}

.btn-glass:hover {
  background: rgba(16, 185, 129, 0.16);
  border-color: rgba(52, 211, 153, 0.55);
  color: #6ee7b7;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.2);
}

.btn-whatsapp-pill {
  background: rgba(37, 211, 102, 0.14);
  color: #4ade80;
  border: 1px solid rgba(37, 211, 102, 0.4);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-whatsapp-pill:hover {
  background: rgba(37, 211, 102, 0.28);
  border-color: #25d366;
  color: #86efac;
  transform: scale(1.03);
}

.mobile-menu-btn {
  display: none;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34d399 !important;
  border-radius: 10px;
  cursor: pointer;
  padding: 8px 10px;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.mobile-menu-btn i,
.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
  display: block;
  stroke: #34d399;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:active {
  background: rgba(16, 185, 129, 0.25);
  border-color: #34d399;
  transform: scale(1.05);
}

.mobile-nav-drawer {
  display: none;
}

@media (max-width: 900px) {
  .desktop-nav,
  .nav-cta-group .btn-glass,
  .nav-cta-group .btn-whatsapp-pill {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .mobile-nav-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    background: rgba(5, 18, 12, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 24px 28px;
    border-bottom: 1px solid rgba(52, 211, 153, 0.25);
    z-index: 999;
    transform: translateY(-150%);
    transition: transform var(--transition-smooth);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  }

  .mobile-nav-drawer.open {
    transform: translateY(0);
  }

  .mobile-nav-link {
    font-size: 1.05rem;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #f0fdf4;
    transition: color 0.2s ease;
  }

  .mobile-nav-link:hover {
    color: var(--emerald-bright, #34d399);
  }
}

/* ==========================================================================
   Hero Section - Luxury Light
   ========================================================================== */
.hero-luxury {
  position: relative;
  padding: 60px 0 100px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: 60px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, rgba(6, 78, 59, 0.7), rgba(16, 185, 129, 0.2));
  border: 1px solid rgba(52, 211, 153, 0.4);
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6ee7b7;
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
}

.hero-badge-pill .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime-accent);
  box-shadow: 0 0 8px var(--lime-accent);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.25); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 3.8vw, 3.3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 22px;
}

.hero-title .text-gold-gradient {
  background: linear-gradient(135deg, #34d399 0%, #a3e635 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-title .text-serif-italic {
  font-family: var(--font-serif);
  font-weight: 600;
  font-style: italic;
  letter-spacing: -0.01em;
  color: #6ee7b7;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.78;
  margin-bottom: 36px;
  max-width: 580px;
  font-weight: 400;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 46px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.94rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
}

.hero-stat-item h3 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--gold-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.hero-stat-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* 3D Visual Box Presentation & Editorial Stage */
.hero-visual-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

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

.hero-stage::before {
  content: '';
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.22) 0%, rgba(163, 230, 53, 0.12) 50%, transparent 70%);
  filter: blur(36px);
  z-index: 1;
  pointer-events: none;
}

.hero-stage::after {
  content: '';
  position: absolute;
  bottom: -15px;
  width: 320px;
  height: 35px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.2) 60%, transparent 80%);
  filter: blur(8px);
  z-index: 1;
  pointer-events: none;
}

.hero-product-image {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 460px;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.6));
  animation: floatHero 6s ease-in-out infinite;
  transition: transform var(--transition-smooth);
}

.hero-product-image:hover {
  transform: scale(1.03) translateY(-4px);
}

@keyframes floatHero {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.floating-badge {
  position: absolute;
  z-index: 4;
  background: rgba(14, 38, 26, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(74, 222, 128, 0.32);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45), 0 0 18px rgba(16, 185, 129, 0.12);
  animation: floatBadge 5s ease-in-out infinite;
  pointer-events: auto;
}

.floating-badge.badge-top {
  top: 2%;
  right: -24px;
  animation-delay: 0.5s;
}

.floating-badge.badge-bottom {
  bottom: 0%;
  left: -28px;
  animation-delay: 1.5s;
}

.floating-badge.badge-right {
  top: 50%;
  right: -36px;
  transform: translateY(-50%);
  animation-delay: 2.2s;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(52, 211, 153, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-bright);
  flex-shrink: 0;
}

.badge-icon.gold {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.badge-text strong {
  display: block;
  font-size: 0.84rem;
  color: var(--text-pure);
  font-weight: 700;
  line-height: 1.25;
}

.badge-text span {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
}

/* ==========================================================================
   Section Headers & Bento Grids (Light Scandinavian Luxury)
   ========================================================================== */
.section-py {
  padding: 110px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 14px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 18px;
  color: var(--text-pure);
}

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

/* Bento Grid Architecture */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.45), transparent);
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-emerald);
  box-shadow: var(--shadow-hover);
  background: var(--bg-card-hover);
}

.bento-card.col-6 { grid-column: span 6; }
.bento-card.col-4 { grid-column: span 4; }
.bento-card.col-3 { grid-column: span 3; }
.bento-card.col-8 { grid-column: span 8; }
.bento-card.col-12 { grid-column: span 12; }

@media (max-width: 992px) {
  .bento-card.col-6,
  .bento-card.col-4,
  .bento-card.col-3,
  .bento-card.col-8 {
    grid-column: span 12;
  }
}

.bento-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.bento-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-pure);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.bento-text {
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ==========================================================================
   Product Cards - Light Luxury Look
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(370px, 1fr));
  gap: 36px;
}

.product-card {
  background: rgba(14, 38, 26, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(74, 222, 128, 0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-card);
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(52, 211, 153, 0.5);
  box-shadow: var(--shadow-hover);
}

.product-card-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 5;
  background: rgba(7, 21, 14, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--gold-primary);
  color: var(--gold-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.product-thumb-container {
  position: relative;
  height: 380px;
  background: radial-gradient(circle at 50% 60%, rgba(16, 185, 129, 0.12) 0%, rgba(7, 21, 14, 0.65) 85%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.product-thumb-container::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, #0b1e14, transparent);
}

.product-thumb-img {
  max-height: 310px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.55));
  transition: transform var(--transition-bounce), filter var(--transition-smooth);
}

.product-card:hover .product-thumb-img {
  transform: scale(1.08) translateY(-6px);
  filter: drop-shadow(0 25px 35px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 22px rgba(52, 211, 153, 0.25));
}

.product-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.product-microbe-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--emerald-bright);
  background: rgba(16, 185, 129, 0.16);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(52, 211, 153, 0.35);
  font-weight: 600;
}

.product-weight {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-pure);
  margin-bottom: 6px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.product-subtitle {
  font-size: 0.9rem;
  color: var(--gold-primary);
  font-weight: 600;
  margin-bottom: 14px;
}

.product-desc {
  font-size: 0.93rem;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 22px;
}

.product-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.benefit-pill {
  font-size: 0.74rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-sub);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.product-card-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-btn-view {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: #ffffff;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: 1px solid rgba(52, 211, 153, 0.5);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-smooth);
  flex-grow: 1;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

.product-btn-view:hover {
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(16, 185, 129, 0.55);
  color: #ffffff;
}

.product-btn-pdf {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(163, 230, 53, 0.4);
  color: var(--gold-primary);
  padding: 10px 16px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 700;
  transition: all var(--transition-smooth);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.product-btn-pdf:hover {
  background: rgba(163, 230, 53, 0.14);
  border-color: var(--gold-primary);
  color: #d9f99d;
  transform: translateY(-2px);
}

/* ==========================================================================
   Protocol Timeline (Light Mode)
   ========================================================================== */
.protocol-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 40px;
}

.protocol-step {
  background: rgba(14, 38, 26, 0.62);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.protocol-step:hover {
  transform: translateY(-6px);
  border-color: rgba(52, 211, 153, 0.55);
  box-shadow: var(--shadow-hover);
}

.protocol-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(163, 230, 53, 0.4);
  line-height: 1;
  margin-bottom: 14px;
}

.protocol-step h4 {
  font-family: var(--font-heading);
  color: var(--text-pure);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.protocol-step p {
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .protocol-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Institutional Manufacturing Credibility (Bespoke Luxury Card)
   ========================================================================== */
.cta-ambient {
  background: radial-gradient(ellipse at 50% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  padding: 100px 0 120px;
}

.cta-glass-card {
  background: linear-gradient(145deg, rgba(14, 45, 30, 0.7), rgba(8, 26, 18, 0.85));
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(74, 222, 128, 0.28);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.cta-glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.cta-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.cta-trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(52, 211, 153, 0.35);
  padding: 7px 16px;
  border-radius: var(--radius-full);
}

.cta-trust-row span svg {
  width: 16px;
  height: 16px;
  color: var(--emerald-bright);
}
.site-footer {
  background: #06120c; /* Deep nocturnal forest — matches thesanjivani.com canvas */
  color: #e2ede5;
  border-top: 1px solid rgba(74, 222, 128, 0.25);
  padding: 90px 0 35px;
  position: relative;
  z-index: 10;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.75), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 50px;
  margin-bottom: 64px;
}

.footer-brand p {
  color: #9cb8a5;
  font-size: 0.93rem;
  line-height: 1.75;
  margin: 18px 0 24px;
  max-width: 330px;
}

.footer-brand .brand-title {
  color: #ffffff;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--gold-light);
}

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

.footer-links-list li {
  margin-bottom: 12px;
}

.footer-links-list a {
  color: #9cb8a5;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: #9cb8a5;
}

.footer-credits {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #cbdcd1;
}

.footer-credits .brand-creator {
  color: var(--gold-light);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-shadow: 0 0 12px rgba(163, 230, 53, 0.45);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-badge-pill {
    margin: 0 auto 20px;
  }

  .hero-description {
    margin: 0 auto 30px;
  }

  .hero-cta-row {
    justify-content: center;
  }

  .hero-stats-row {
    max-width: 520px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .floating-badge {
    display: none;
  }
}

/* ==========================================================================
   Floating WhatsApp Pro Widget (Bottom-Right)
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff !important;
  padding: 8px 15px;
  border-radius: 9999px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  transition: all var(--transition-bounce);
  animation: pulseFloatingWa 3s infinite;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.55), 0 0 16px rgba(37, 211, 102, 0.4);
  color: #ffffff !important;
}

.floating-whatsapp-btn i {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@keyframes pulseFloatingWa {
  0%, 100% {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 8px rgba(37, 211, 102, 0);
  }
}

@media (max-width: 768px) {
  .floating-whatsapp-btn {
    bottom: 20px;
    right: 20px;
    padding: 8px 14px;
    border-radius: 9999px;
    font-size: 0.78rem;
    gap: 6px;
  }
  .floating-whatsapp-btn .wa-text {
    display: inline;
    font-size: 0.76rem;
  }
  .floating-whatsapp-btn i,
  .floating-whatsapp-btn svg {
    width: 15px;
    height: 15px;
  }
}

/* Buy Now Header Button Glow */
.btn-buy-now {
  background: linear-gradient(135deg, #10b981 0%, #a3e635 100%) !important;
  color: #030805 !important;
  font-weight: 800 !important;
  border: none !important;
  box-shadow: 0 4px 20px rgba(52, 211, 153, 0.4) !important;
  white-space: nowrap !important;
}

.btn-buy-now:hover {
  transform: translateY(-2px) scale(1.03) !important;
  box-shadow: 0 6px 26px rgba(163, 230, 53, 0.55) !important;
  color: #000000 !important;
}

@media (max-width: 768px) {
  .nav-container {
    height: 64px !important;
  }
  .nav-cta-group {
    gap: 8px !important;
  }
  .nav-cta-group .btn-buy-now {
    padding: 7px 13px !important;
    font-size: 0.78rem !important;
    letter-spacing: 0 !important;
    gap: 5px !important;
    border-radius: 9999px !important;
  }
  .nav-cta-group .btn-buy-now i,
  .nav-cta-group .btn-buy-now svg {
    width: 14px !important;
    height: 14px !important;
  }
  .mobile-menu-btn {
    padding: 6px 8px !important;
    border-radius: 8px !important;
  }
  .mobile-menu-btn i,
  .mobile-menu-btn svg {
    width: 20px !important;
    height: 20px !important;
  }
  .brand-link {
    gap: 9px !important;
  }
  .logo-badge {
    width: 38px !important;
    height: 38px !important;
    padding: 2px !important;
  }
  .brand-title {
    font-size: 1.05rem !important;
  }
  .brand-subtitle {
    font-size: 0.55rem !important;
    letter-spacing: 0.1em !important;
  }
}

@media (max-width: 380px) {
  .brand-subtitle {
    display: none !important;
  }
  .nav-cta-group .btn-buy-now {
    padding: 6px 10px !important;
    font-size: 0.74rem !important;
  }
}

/* ==========================================================================
   Product Trust & Quality Certification Badges (Attached Image Specs)
   ========================================================================== */
.product-trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 10px;
  margin-top: 18px;
  width: 100%;
}

.trust-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-smooth);
}

.trust-badge-pill:hover {
  background: rgba(16, 185, 129, 0.22);
  border-color: rgba(52, 211, 153, 0.6);
  transform: translateY(-2px);
  color: #6ee7b7;
}

@media (max-width: 576px) {
  .trust-badge-pill {
    font-size: 0.74rem;
    padding: 5px 10px;
  }
}