:root {
  --primary-color: #F59E0B; /* Vibrant golden/amber */
  --secondary-color: #10B981; /* Vibrant Emerald green */
  --accent-color: #D1FAE5; /* Light emerald */
  --text-main: #064E3B; /* Deep rich green */
  --text-light: #F8FAFC; /* Crisp white */
  --bg-color: #ECFDF5; /* Very light refreshing green tint */
  --bg-dark: #064E3B; /* Deep emerald background */
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-tamil: 'Noto Sans Tamil', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 2rem;
  background: rgba(254, 250, 224, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-icon {
  font-size: 1.5rem;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bg-dark);
  line-height: 1;
}

.brand-tamil {
  font-family: var(--font-tamil);
  font-size: 0.8rem;
  color: var(--primary-color);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #12CC5B; /* Brighter, vibrant green */
  color: white;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 15px rgba(18, 204, 91, 0.4);
}

.nav-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(18, 204, 91, 0.6);
  background-color: #0FB851;
}

.wa-icon {
  width: 18px;
  height: 18px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem 2rem;
  background-color: var(--bg-dark);
  background-image: url('hero-bg.png');
  background-size: cover;
  background-position: center;
  color: var(--text-light);
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(40, 54, 24, 0.7), rgba(40, 54, 24, 0.9));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.badge-pill {
  display: inline-block;
  background: rgba(212, 163, 115, 0.2);
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2rem;
  animation: fadeInDown 1s ease;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease 0.2s both;
}

.hero-title em {
  color: var(--primary-color);
  font-style: italic;
}

.hero-sub {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s ease 0.4s both;
}

.cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  animation: fadeInUp 1s ease 0.6s both;
}

.btn-primary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-color);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
  background-color: #D97706; /* Darker amber for contrast */
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.6);
}

.btn-secondary {
  display: inline-block;
  padding: 1rem 2rem;
  border: 2px solid rgba(254, 250, 224, 0.3);
  color: var(--text-light);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
}

.btn-secondary:hover {
  border-color: var(--text-light);
  background: rgba(254, 250, 224, 0.1);
}

.wa-icon-lg {
  width: 24px;
  height: 24px;
}

/* Trust Strip */
.trust-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 4rem;
  padding: 1.5rem;
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  backdrop-filter: blur(5px);
  animation: fadeIn 1s ease 0.8s both;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-icon {
  font-size: 1.2rem;
}

.trust-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--primary-color);
}

/* Products Section */
.products-section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--bg-dark);
  margin-bottom: 1rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.product-icon-wrap {
  width: 60px;
  height: 60px;
  background: hsl(var(--card-hue), 70%, 90%);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.product-desc {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.product-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--bg-color);
  color: var(--bg-dark);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* Why Section */
.why-section {
  background-color: var(--bg-color);
  padding: 6rem 2rem;
}

.why-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-list {
  list-style: none;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.why-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.why-check {
  width: 24px;
  height: 24px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.why-visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card-stack {
  position: relative;
  width: 300px;
  height: 300px;
}

.stack-card {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  background: white;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease;
}

.stack-back {
  transform: rotate(-10deg) translateX(-20px) scale(0.9);
  background: var(--accent-color);
  z-index: 1;
}

.stack-mid {
  transform: rotate(5deg) translateX(20px) scale(0.95);
  background: var(--secondary-color);
  z-index: 2;
}

.stack-front {
  z-index: 3;
  padding: 2rem;
  background: white;
}

.stack-emoji {
  font-size: 5rem;
}

.stack-stat {
  text-align: center;
  margin-bottom: 1rem;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.85rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Order Section */
.order-section {
  padding: 6rem 2rem;
  background: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.order-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212,163,115,0.2) 0%, rgba(40,54,24,0) 70%);
  z-index: 1;
}

.order-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.order-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.order-sub {
  opacity: 0.9;
  margin-bottom: 2rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #12CC5B; /* Brighter, vibrant green */
  color: white;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 6px 20px rgba(18, 204, 91, 0.4);
}

.btn-whatsapp:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 30px rgba(18, 204, 91, 0.6);
  background-color: #0FB851;
}

/* Footer */
.footer {
  padding: 3rem 2rem;
  background: #1a2410;
  color: rgba(254, 250, 224, 0.7);
  text-align: center;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.footer-tagline {
  margin-bottom: 2rem;
}

.footer-copy a {
  color: var(--primary-color);
  text-decoration: none;
}

/* Floating WhatsApp Button */
.float-wa-btn {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  background-color: #12CC5B; /* Vibrant WhatsApp green */
  color: white;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(18, 204, 91, 0.4);
  z-index: 999;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.float-wa-btn svg {
  width: 36px;
  height: 36px;
}

.float-wa-btn span {
  display: none;
}

.float-wa-btn:hover {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 10px 30px rgba(18, 204, 91, 0.6);
  background-color: #0FB851;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .cta-group { flex-direction: column; }
  .trust-strip { flex-direction: column; gap: 1rem; }
  .trust-divider { display: none; }
  .why-inner { grid-template-columns: 1fr; }
  .why-visual { height: 300px; margin-top: 2rem; }
}