/* Dr. Orchard Alpine & Agricultural Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Noto+Sans+Devanagari:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  --orchard-green-900: #062816;
  --orchard-green-800: #0D4A2B;
  --orchard-green-700: #15803D;
  --orchard-green-600: #16A34A;
  --orchard-green-500: #22C55E;
  --orchard-green-100: #DCFCE7;
  --orchard-green-50:  #F0FDF4;
  --orchard-gold-600:  #D97706;
  --orchard-gold-500:  #F59E0B;
  --orchard-gold-100:  #FEF3C7;
  --orchard-red-600:   #DC2626;
  --orchard-red-50:    #FEF2F2;
  --orchard-navy-900:  #081225;
  --orchard-navy-800:  #0F1E36;
  --orchard-gray-900:  #0F172A;
  --orchard-gray-800:  #1E293B;
  --orchard-gray-600:  #475569;
  --orchard-gray-400:  #94A3B8;
  --orchard-gray-200:  #E2E8F0;
  --orchard-gray-100:  #F1F5F9;
  --orchard-gray-50:   #F8FAFC;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--orchard-gray-900);
  background-color: #FFFFFF;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

body.lang-hi {
  font-family: 'Noto Sans Devanagari', 'Outfit', sans-serif;
}

.container-custom {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 640px) {
  .container-custom {
    padding-left: 32px;
    padding-right: 32px;
  }
}

/* Typography Utilities */
.font-display {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

.font-serif-title {
  font-family: 'Playfair Display', Georgia, serif;
}

/* Top Announcement Strip */
.orchard-top-bar {
  background: linear-gradient(90deg, #062816 0%, #0D4A2B 50%, #15803D 100%);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.orchard-top-bar a {
  color: #FDE047;
  text-decoration: underline;
  font-weight: 600;
}

/* Header & Nav */
.orchard-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--orchard-gray-200);
  transition: all 0.3s ease;
}

.orchard-nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--orchard-gray-800);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.orchard-nav-link:hover {
  color: var(--orchard-green-700);
  background-color: var(--orchard-green-50);
}

.orchard-nav-link.active {
  color: var(--orchard-green-700);
  background-color: var(--orchard-green-100);
}

/* Language Toggle Switcher */
.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--orchard-green-600);
  background: #FFFFFF;
  color: var(--orchard-green-800);
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-switcher-btn:hover {
  background: var(--orchard-green-700);
  color: #FFFFFF;
}

/* Buttons */
.btn-orchard-primary {
  background: linear-gradient(135deg, #15803D 0%, #0D4A2B 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(21, 128, 61, 0.3);
  transition: all 0.25s ease;
}

.btn-orchard-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21, 128, 61, 0.4);
  background: linear-gradient(135deg, #16A34A 0%, #0F5E36 100%);
}

.btn-orchard-secondary {
  background: #FFFFFF;
  color: var(--orchard-green-800);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--orchard-green-700);
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-orchard-secondary:hover {
  background: var(--orchard-green-50);
  transform: translateY(-2px);
}

.btn-orchard-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
  transition: all 0.25s ease;
}

.btn-orchard-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

/* Hero Section */
.orchard-hero {
  position: relative;
  background: linear-gradient(180deg, #F0FDF4 0%, #FFFFFF 100%);
  padding: 70px 0 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--orchard-border);
}

.orchard-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  border: 1.5px solid #86EFAC;
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--orchard-green-800);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.12);
  margin-bottom: 24px;
}

.orchard-hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--orchard-navy-900);
  margin-bottom: 20px;
}

.orchard-hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--orchard-gray-600);
  max-width: 720px;
  margin-bottom: 36px;
  line-height: 1.7;
}

/* Soil Campaign Banner Card */
.soil-campaign-banner {
  background: linear-gradient(135deg, #062816 0%, #0D4A2B 65%, #15803D 100%);
  border-radius: 24px;
  color: #FFFFFF;
  padding: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 36px -8px rgba(13, 74, 43, 0.35);
  margin-bottom: 60px;
}

.soil-campaign-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

/* Free Bonus Badges on Bags */
.free-bonus-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 8px;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.35);
}

.free-bonus-circle {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #EF4444;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  width: 64px;
  height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  transform: rotate(8deg);
}

/* Core Soil Products Cards Grid */
.soil-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid var(--orchard-gray-200);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.soil-card:hover {
  transform: translateY(-6px);
  border-color: #86EFAC;
  box-shadow: 0 16px 32px rgba(13, 74, 43, 0.12);
}

.soil-card-img-wrap {
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}

.soil-card-img-wrap img {
  max-height: 200px;
  width: auto;
  object-contain: contain;
  transition: transform 0.4s ease;
}

.soil-card:hover .soil-card-img-wrap img {
  transform: scale(1.06);
}

/* Interactive Dosage Calculator */
.calc-box {
  background: #FFFFFF;
  border: 2px solid #BBF7D0;
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 12px 30px rgba(21, 128, 61, 0.08);
}

.calc-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--orchard-gray-200);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--orchard-gray-900);
  outline: none;
  transition: border-color 0.2s;
}

.calc-input:focus {
  border-color: var(--orchard-green-600);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.calc-result-card {
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
  border: 1px solid #86EFAC;
  border-radius: 16px;
  padding: 20px;
}

/* Crop Tabs and Timeline Stages */
.crop-nav-tab {
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid var(--orchard-gray-200);
  background: #FFFFFF;
  color: var(--orchard-gray-700);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.crop-nav-tab:hover {
  background: var(--orchard-green-50);
  border-color: #86EFAC;
  color: var(--orchard-green-800);
}

.crop-nav-tab.active {
  background: var(--orchard-green-800);
  border-color: var(--orchard-green-800);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(13, 74, 43, 0.25);
}

.stage-card {
  background: #FFFFFF;
  border: 1px solid var(--orchard-gray-200);
  border-radius: 18px;
  padding: 22px;
  position: relative;
  transition: all 0.25s ease;
}

.stage-card:hover {
  border-color: var(--orchard-green-600);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.stage-badge {
  background: var(--orchard-green-800);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 10px;
}

/* Video Testimonial Card */
.video-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid var(--orchard-gray-200);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.1);
}

.video-thumb-wrap {
  position: relative;
  width: 100%;
  padding-top: 130%; /* 9:16 vertical short ratio or tall box */
  background: #0F172A;
  overflow: hidden;
  cursor: pointer;
}

.video-thumb-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.video-card:hover .video-thumb-wrap img {
  transform: scale(1.05);
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  background: rgba(220, 38, 38, 0.9);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: all 0.25s ease;
}

.video-card:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.15);
  background: #EF4444;
}

/* Floating WhatsApp Button */
.floating-wa-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  background: #25D366;
  color: #FFFFFF;
  border-radius: 50px;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.floating-wa-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-wa-pulse {
  width: 10px;
  height: 10px;
  background: #FFFFFF;
  border-radius: 50%;
  animation: pulse-ring 1.8s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.9; }
  50% { transform: scale(1.4); opacity: 0.4; }
  100% { transform: scale(0.9); opacity: 0.9; }
}

/* Modal Window */
.orchard-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.orchard-modal.active {
  display: flex;
}

.orchard-modal-dialog {
  background: #FFFFFF;
  border-radius: 24px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  box-shadow: 0 24px 50px rgba(0,0,0,0.25);
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% { opacity: 0; transform: scale(0.92); }
  100% { opacity: 1; transform: scale(1); }
}

.orchard-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--orchard-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--orchard-gray-600);
  transition: all 0.2s ease;
}

.orchard-modal-close:hover {
  background: var(--orchard-gray-200);
  color: var(--orchard-gray-900);
}

/* Brand Lockup & Mobile Navigation Responsiveness */
.orchard-brand-link { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-crest-img { height: 48px; width: auto; object-fit: contain; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.08)); }
.brand-divider { display: inline-block; height: 30px; width: 1px; background-color: var(--orchard-gray-200); }
.brand-corp-wrap { display: flex; flex-direction: column; justify-content: center; }
.brand-corp-img { height: 26px; width: auto; object-fit: contain; }
.brand-subtext { font-size: 9px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--orchard-gray-600); }

@media (max-width: 900px) {
  .orchard-desktop-nav { display: none !important; }
}

@media (max-width: 640px) {
  .brand-crest-img { height: 40px; }
  .brand-corp-img { height: 22px; }
  .brand-subtext { display: none; }
  .brand-divider { height: 24px; }
}

@media (max-width: 440px) {
  .brand-corp-wrap, .brand-divider { display: none !important; }
}

/* ===================================================
   MOBILE HAMBURGER MENU
=================================================== */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--orchard-gray-800);
  border-radius: 8px;
  transition: background 0.2s;
}
.mobile-menu-btn:hover { background: var(--orchard-gray-100); }
@media (max-width: 900px) {
  .mobile-menu-btn { display: flex; align-items: center; justify-content: center; }
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
}
.mobile-nav-drawer.open { display: block; }

.mobile-nav-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: min(340px, 90vw);
  height: 100vh;
  background: #FFFFFF;
  box-shadow: 4px 0 24px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}
.mobile-nav-drawer.open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 700;
  color: var(--orchard-gray-800);
  text-decoration: none;
  border-bottom: 1px solid var(--orchard-gray-100);
  transition: all 0.15s ease;
}
.mobile-nav-link:hover {
  background: var(--orchard-green-50);
  color: var(--orchard-green-800);
  padding-left: 30px;
}

/* ===================================================
   BACK TO TOP BUTTON
=================================================== */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  background: var(--orchard-green-800);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(13, 74, 43, 0.3);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover {
  background: var(--orchard-green-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 74, 43, 0.4);
}

/* ===================================================
   MOBILE STICKY BOTTOM CTA BAR
=================================================== */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: #FFFFFF;
  border-top: 1px solid var(--orchard-gray-200);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  padding: 10px 16px;
  gap: 10px;
}
@media (max-width: 768px) {
  .mobile-sticky-cta { display: flex; }
  .floating-wa-btn { bottom: 80px; }
  .back-to-top { bottom: 160px; }
}
.mobile-sticky-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
}
.mobile-cta-call {
  background: #F1F5F9;
  color: #0D4A2B;
  border: 1.5px solid #E2E8F0;
}
.mobile-cta-wa {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

/* ===================================================
   STATS / TRUST STRIP
=================================================== */
.stats-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--orchard-gray-200);
  padding: 20px 0;
}
.stats-strip-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  divide: x;
}
.stat-item {
  flex: 1;
  min-width: 140px;
  text-align: center;
  padding: 12px 24px;
  border-right: 1px solid var(--orchard-gray-200);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--orchard-green-800);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--orchard-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
@media (max-width: 640px) {
  .stat-item { min-width: 50%; border-right: none; border-bottom: 1px solid var(--orchard-gray-200); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--orchard-gray-200); }
}

/* ===================================================
   PRODUCT FILTER TABS
=================================================== */
.product-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
}
.product-filter-tab {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  border: 1.5px solid var(--orchard-gray-200);
  background: #FFFFFF;
  color: var(--orchard-gray-700);
  cursor: pointer;
  transition: all 0.2s ease;
}
.product-filter-tab:hover {
  border-color: #86EFAC;
  color: var(--orchard-green-800);
  background: var(--orchard-green-50);
}
.product-filter-tab.active {
  background: var(--orchard-green-800);
  border-color: var(--orchard-green-800);
  color: #FFFFFF;
}

/* ===================================================
   WHY DR. ORCHARD SECTION CARDS
=================================================== */
.why-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid var(--orchard-gray-200);
  padding: 28px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: #86EFAC;
  box-shadow: 0 12px 28px rgba(13, 74, 43, 0.1);
}
.why-card-icon {
  width: 60px;
  height: 60px;
  background: var(--orchard-green-50);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
}