/* ===== CSS VARIABLES ===== */
:root {
  --primary: #2E7D32;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary: #8D6E63;
  --secondary-dark: #5D4037;
  --accent: #FFA000;
  --accent-light: #FFB300;
  --bg-white: #FFFFFF;
  --bg-light: #F5F5F5;
  --bg-dark: #1a1a1a;
  --text-dark: #212121;
  --text-secondary: #757575;
  --text-light: #FFFFFF;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.3s ease;
  --max-width: 1200px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  color: var(--primary);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 15px auto 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--radius);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-light);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(46,125,50,0.3);
}

.btn-accent {
  background: var(--accent);
  color: var(--text-dark);
}

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,160,0,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-light);
}

.btn-white {
  background: var(--bg-white);
  color: var(--primary);
}

.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-white);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
}

.logo img {
  height: 45px;
  width: 45px;
  object-fit: contain;
}

.logo span {
  color: var(--secondary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-menu a {
  padding: 8px 16px;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius);
  color: var(--text-dark);
  transition: all var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
  background: rgba(46,125,50,0.08);
}

.nav-menu .btn {
  margin-left: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 15px 0;
  background: var(--bg-light);
  margin-top: 70px;
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: 8px;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--primary);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb .current {
  color: var(--text-secondary);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  margin-top: 70px;
  overflow: hidden;
  color: var(--text-light);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.pexels.com/photos/1273246/pexels-photo-1273246.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
  background-attachment: fixed;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(27,94,32,0.82), rgba(46,125,50,0.72));
  z-index: 1;
}

.hero > .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 15px;
  font-weight: 700;
}

.hero-content .tagline {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--accent);
  font-weight: 600;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.95;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  margin-top: 70px;
  padding: 60px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--text-light);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 10px;
}

.page-hero p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview {
  background: var(--bg-light);
}

.about-preview .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-text h2 {
  color: var(--primary);
  margin-bottom: 15px;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-card-img {
  height: 220px;
  overflow: hidden;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.product-card:hover .product-card-img img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 20px;
}

.product-card-body h3 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.product-card-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-body .btn {
  width: 100%;
}

/* ===== PRODUCT DETAIL (on products page) ===== */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.product-detail-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-detail-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.product-detail-info h2 {
  color: var(--primary);
  margin-bottom: 15px;
}

.product-detail-info p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.product-specs {
  margin-bottom: 20px;
}

.product-specs h4 {
  margin-bottom: 10px;
  color: var(--secondary-dark);
}

.product-specs ul {
  padding-left: 20px;
  list-style: disc;
}

.product-specs li {
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.product-use-cases {
  background: var(--bg-light);
  padding: 15px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.product-use-cases h4 {
  margin-bottom: 8px;
  color: var(--secondary-dark);
}

.product-use-cases span {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  margin: 3px 4px 3px 0;
}

/* ===== WHY CHOOSE US ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46,125,50,0.1);
  border-radius: 50%;
  font-size: 1.8rem;
}

.feature-card h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== EXPORT / GLOBAL REACH ===== */
.export-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--text-light);
}

.export-section .section-title h2 {
  color: var(--text-light);
}

.export-section .section-title h2::after {
  background: var(--accent);
}

.export-section .section-title p {
  color: rgba(255,255,255,0.8);
}

.export-regions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.export-region {
  background: rgba(255,255,255,0.1);
  padding: 20px;
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}

.export-region:hover {
  background: rgba(255,255,255,0.2);
}

.export-region .region-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.export-region h4 {
  font-size: 1.1rem;
}

.export-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.stat-item {
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  color: var(--accent);
}

.stat-item p {
  opacity: 0.9;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-white);
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.15;
  position: absolute;
  top: 10px;
  left: 20px;
  font-family: serif;
  line-height: 1;
}

.testimonial-card p {
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
}

.testimonial-author h4 {
  font-size: 1rem;
  color: var(--text-dark);
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  color: var(--text-light);
  text-align: center;
  padding: 60px 0;
}

.cta-banner h2 {
  margin-bottom: 10px;
}

.cta-banner p {
  opacity: 0.9;
  margin-bottom: 25px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== ABOUT PAGE ===== */
.about-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-full-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-full-img img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.mission-vision {
  background: var(--bg-light);
}

.mv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mv-card {
  text-align: center;
  padding: 30px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.mv-card .mv-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.mv-card h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

.mv-card p {
  color: var(--text-secondary);
}

.supply-chain {
  text-align: center;
}

.supply-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.supply-step {
  background: var(--bg-white);
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  min-width: 150px;
  text-align: center;
}

.supply-step .step-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.supply-step h4 {
  font-size: 0.95rem;
  color: var(--primary);
}

.supply-arrow {
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 700;
}

.team-section {
  background: var(--bg-light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.team-card {
  text-align: center;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.team-card-img {
  height: 250px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--text-secondary);
}

.team-card-body {
  padding: 20px;
}

.team-card-body h4 {
  color: var(--text-dark);
}

.team-card-body p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ===== EXPORT PAGE ===== */
.export-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.export-text h2 {
  color: var(--primary);
  margin-bottom: 15px;
}

.export-text p {
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.export-text ul {
  padding-left: 20px;
  list-style: disc;
}

.export-text li {
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.export-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.export-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cert-card {
  text-align: center;
  padding: 25px 15px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.cert-card .cert-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.cert-card h4 {
  color: var(--primary);
  font-size: 1rem;
}

.cert-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.packaging-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.packaging-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.packaging-card .pkg-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.packaging-card h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.packaging-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-info-item {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.contact-info-item .info-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46,125,50,0.1);
  border-radius: 50%;
  font-size: 1.3rem;
}

.contact-info-item h4 {
  color: var(--text-dark);
  margin-bottom: 3px;
}

.contact-info-item p,
.contact-info-item a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-info-item a:hover {
  color: var(--primary);
}

.contact-map {
  margin-top: 30px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.contact-map iframe {
  width: 100%;
  height: 300px;
  border: none;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.form-group label .required {
  color: #D32F2F;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #E0E0E0;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: 'Open Sans', sans-serif;
  transition: border-color var(--transition);
  background: var(--bg-white);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

.form-control.error {
  border-color: #D32F2F;
}

.error-message {
  color: #D32F2F;
  font-size: 0.85rem;
  margin-top: 4px;
  display: none;
}

.form-control.error + .error-message {
  display: block;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 30px;
  background: rgba(46,125,50,0.08);
  border-radius: var(--radius-lg);
}

.form-success.show {
  display: block;
}

.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 10px;
}

.form-success h3 {
  color: var(--primary);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-secondary);
}

.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
}

@keyframes spin {
  to { transform: translateY(-50%) rotate(360deg); }
}

/* ===== ENQUIRY MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 35px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition);
}

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

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: background var(--transition);
}

.modal-close:hover {
  background: #E0E0E0;
}

.modal h2 {
  color: var(--primary);
  margin-bottom: 5px;
}

.modal .modal-subtitle {
  color: var(--text-secondary);
  margin-bottom: 25px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h4 {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-about p {
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: all var(--transition);
  font-size: 1.1rem;
}

.footer-social a:hover {
  background: var(--primary);
  color: white;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.95rem;
  transition: all var(--transition);
}

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

.footer-contact li {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  align-items: flex-start;
}

.footer-contact .fc-icon {
  min-width: 20px;
  text-align: center;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.9rem;
}

.footer-bottom .made-in-india {
  color: var(--accent);
  font-weight: 600;
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
  z-index: 999;
  transition: all var(--transition);
  font-size: 1.8rem;
  color: white;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 95px;
  right: 30px;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  font-size: 1.2rem;
  box-shadow: var(--shadow);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .hero-content h1 { font-size: 2.5rem; }

  .products-grid,
  .features-grid,
  .testimonials-grid,
  .mv-grid,
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-preview .container,
  .about-full,
  .contact-grid,
  .export-content,
  .product-detail {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 768px) {
  .section { padding: 50px 0; }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform var(--transition);
    gap: 5px;
  }

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

  .nav-menu a {
    width: 100%;
    padding: 12px 16px;
  }

  .nav-menu .btn {
    margin-left: 0;
    margin-top: 5px;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 80vh;
    text-align: center;
  }

  .hero-content h1 { font-size: 2rem; }

  .hero-buttons {
    justify-content: center;
  }

  .products-grid,
  .features-grid,
  .testimonials-grid,
  .mv-grid,
  .team-grid,
  .packaging-grid {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .supply-steps {
    flex-direction: column;
  }

  .supply-arrow {
    transform: rotate(90deg);
  }

  .export-stats {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .stat-item .stat-number {
    font-size: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.75rem; }
  .hero-content .tagline { font-size: 1.05rem; }
  .hero-content p { font-size: 1rem; }
  .section { padding: 40px 0; }
  .modal { padding: 25px; }

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

/* ===== PRINT ===== */
@media print {
  .header, .footer, .whatsapp-float, .back-to-top, .modal-overlay {
    display: none !important;
  }
}