/*
Theme Name: Swami Polymers Theme
Theme URI: https://swamipolymers.com/
Author: xAI Assistant
Author URI: https://example.com
Description: A custom WordPress theme based on Swami Polymers static site.
Version: 1.0
Text Domain: swami-polymers
*/

/* ============================================
   SWAMI POLYMERS - STATIC CSS
   ============================================ */

/* CSS Variables */
:root {
  --forest-50: #f0fdf4;
  --forest-100: #dcfce7;
  --forest-200: #bbf7d0;
  --forest-300: #86efac;
  --forest-400: #4ade80;
  --forest-500: #22c55e;
  --forest-600: #16a34a;
  --forest-700: #15803d;
  --forest-800: #166534;
  --forest-900: #14532d;
  --forest-950: #052e16;

  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --amber-800: #92400e;
  --amber-900: #78350f;

  --dark-50: #f8fafc;
  --dark-100: #f1f5f9;
  --dark-200: #e2e8f0;
  --dark-300: #cbd5e1;
  --dark-400: #94a3b8;
  --dark-500: #64748b;
  --dark-600: #475569;
  --dark-700: #334155;
  --dark-800: #1e293b;
  --dark-900: #0f172a;
  --dark-950: #020617;

  --background: #ffffff;
  --foreground: var(--dark-900);
  --muted: var(--dark-100);
  --muted-foreground: var(--dark-500);
  --primary: var(--forest-700);
  --primary-foreground: #ffffff;
  --secondary: var(--forest-50);
  --accent: var(--amber-500);

  --radius: 0.5rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--forest-800);
}

.btn-amber {
  background: var(--amber-500);
  color: var(--dark-900);
}

.btn-amber:hover {
  background: var(--amber-400);
}

.btn-amber-outline {
  background: transparent;
  color: var(--amber-400);
  border: 2px solid var(--amber-400);
}

.btn-amber-outline:hover {
  background: var(--amber-400);
  color: var(--dark-900);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

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

.btn-forest-outline:hover {
  background: var(--primary);
  color: white;
}

.btn-block {
  width: 100%;
}

/* Section Styles */
.section {
  padding: 5rem 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--forest-50);
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: white;
  border-bottom: 1px solid var(--dark-100);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--forest-600), var(--forest-700));
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

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

.logo-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--forest-800);
  line-height: 1.1;
}

.logo-tagline {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

.nav-desktop {
  display: none;
  gap: 2rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

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

.header-actions {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
}

.header-phone svg {
  color: var(--primary);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--foreground);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--dark-100);
  padding: 1rem;
}

.mobile-menu.open {
  display: block;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-weight: 500;
  color: var(--foreground);
  border-radius: var(--radius);
  transition: background 0.2s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--forest-50);
  color: var(--primary);
}

.mobile-menu-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--dark-100);
}

.mobile-phone {
  display: block;
  text-align: center;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
  }

  .header-actions {
    display: flex;
  }

  .mobile-menu-btn {
    display: none;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 4.5rem);
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--forest-800) 0%, var(--forest-900) 50%, var(--dark-900) 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../src/assets/hero-granules.jpg') center/cover no-repeat;
  opacity: 0.1;
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
}

.hero-text {
  color: white;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 1rem 0 1.5rem;
}

.hero-title .text-primary {
  color: var(--amber-400);
}

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber-400);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.stat-divider {
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
  display: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-image-wrapper {
  display: none;
}

.hero-image-container {
  position: relative;
}

.hero-image {
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: white;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

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

.badge-title {
  font-weight: 600;
  color: var(--foreground);
  display: block;
  font-size: 0.875rem;
}

.badge-subtitle {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .stat-divider {
    display: block;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    padding: 5rem 0;
  }

  .hero-title {
    font-size: 3.75rem;
  }

  .hero-image-wrapper {
    display: block;
  }
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose {
  background: var(--muted);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--dark-100);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--forest-200);
}

.feature-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--forest-50), var(--forest-100));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.feature-description {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
  background: white;
}

.products-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.product-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  border: 2px solid;
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.product-pp {
  border-color: var(--forest-200);
  background: linear-gradient(135deg, var(--forest-50) 0%, white 100%);
}

.product-hdpe {
  border-color: var(--amber-200);
  background: linear-gradient(135deg, var(--amber-50) 0%, white 100%);
}

.product-ldpe {
  border-color: #bfdbfe;
  background: linear-gradient(135deg, #eff6ff 0%, white 100%);
}

.product-lldpe {
  border-color: #c4b5fd;
  background: linear-gradient(135deg, #f5f3ff 0%, white 100%);
}

.product-header {
  margin-bottom: 1rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--foreground);
}

.product-full-name {
  display: block;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 0.25rem;
}

.product-description {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.375rem 0.75rem;
  background: var(--muted);
  color: var(--muted-foreground);
  border-radius: 9999px;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap 0.2s;
}

.product-link:hover {
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .products-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

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

/* ============================================
   INDUSTRIES SECTION
   ============================================ */
.industries-section {
  background: var(--muted);
}

.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.industry-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--dark-100);
  text-align: center;
  transition: all 0.3s ease;
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--forest-200);
}

.industry-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--forest-50), var(--forest-100));
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin: 0 auto 1.25rem;
}

.industry-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.industry-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   QUALITY SECTION
   ============================================ */
.quality-section {
  background: white;
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.quality-content .section-title {
  text-align: left;
}

.quality-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
}

.quality-points {
  margin-bottom: 2rem;
}

.quality-points li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  font-size: 0.9375rem;
  color: var(--foreground);
}

.quality-points svg {
  color: var(--primary);
  flex-shrink: 0;
}

.quality-stats {
  display: flex;
  gap: 2rem;
  padding: 1.5rem;
  background: var(--forest-50);
  border-radius: 1rem;
}

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

.quality-stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
}

.quality-stat-label {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

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

.certification-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--muted);
  border-radius: 1rem;
  border: 1px solid var(--dark-100);
}

.cert-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--amber-100), var(--amber-200));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber-700);
}

.cert-name {
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.cert-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .certifications {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .quality-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--forest-800) 0%, var(--forest-900) 50%, var(--dark-900) 100%);
}

.cta-content {
  text-align: center;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: white;
  max-width: 48rem;
  margin: 0 auto 1.5rem;
  line-height: 1.2;
}

.cta-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.cta-partners {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.partners-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1.5rem;
}

.partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.partners-list span {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  transition: color 0.2s;
}

.partners-list span:hover {
  color: white;
}

@media (min-width: 768px) {
  .cta-title {
    font-size: 2.75rem;
  }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  background: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--forest-50), var(--forest-100));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-item-title {
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.contact-item-text {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

.contact-form {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--dark-100);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  border: 1px solid var(--dark-200);
  border-radius: var(--radius);
  background: white;
  color: var(--foreground);
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.1);
}

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

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark-900);
  color: white;
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-icon {
  background: linear-gradient(135deg, var(--forest-500), var(--forest-600));
}

.footer-brand .logo-name {
  color: white;
}

.footer-brand .logo-tagline {
  color: rgba(255, 255, 255, 0.6);
}

.footer-description {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 1.25rem 0;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.2s;
}

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

.footer-links h4 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}

.footer-legal a:hover {
  color: white;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-tooltip {
  display: none;
  background: var(--foreground);
  color: var(--background);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transition: opacity 0.2s;
}

.whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
}

.whatsapp-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.2s;
}

.whatsapp-btn:hover .whatsapp-icon {
  transform: scale(1.1);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-pulse {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  border-radius: 50%;
  animation: pulse 2s infinite;
  opacity: 0.3;
  pointer-events: none;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

@media (min-width: 768px) {
  .whatsapp-tooltip {
    display: block;
  }
}
/* ============================================
   ROOT VARIABLES
============================================ */
:root {
  --primary: #166534;
  --forest-800: #14532d;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --bg-light: #f8fafc;
}

/* ============================================
   GLOBAL RESET
============================================ */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
  background: #ffffff;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ============================================
   CONTAINER
============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   HEADER
============================================ */
.header {
  position: relative;
  z-index: 99999;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* LOGO */
.logo {
  display: flex;
  align-items: center;
}

.logo-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}

.logo-tagline {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text-muted);
}

/* ============================================
   DESKTOP NAVIGATION
============================================ */
.nav-desktop {
  position: relative;
}

.nav-menu {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
}

/* ============================================
   DROPDOWN MENU
============================================ */
.nav-menu li ul {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #ffffff;
  padding: 8px 0;
  margin: 0;
  list-style: none;
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
  display: none;
  z-index: 999999;
}

.nav-menu li:hover > ul {
  display: block;
}

.nav-menu li ul li a {
  padding: 10px 18px;
  display: block;
  font-size: 14px;
  color: #111827;
}

.nav-menu li ul li a:hover {
  background: #f0fdf4;
  color: var(--primary);
}

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  background: var(--primary);
  color: #ffffff;
}

.btn:hover {
  background: var(--forest-800);
}

/* ============================================
   BLOG / CATEGORY PAGES
============================================ */
.category-page,
.single-post {
  padding: 50px 0;
}

.category-title {
  font-size: 34px;
  margin-bottom: 8px;
}

.category-description {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 800px;
}

/* ============================================
   POST GRID
============================================ */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.post-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  transition: transform .2s ease, box-shadow .2s ease;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}

.post-title {
  font-size: 22px;
  margin-bottom: 12px;
}

.post-title a:hover {
  color: var(--primary);
}

.post-excerpt {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.read-more {
  display: inline-block;
  margin-top: 10px;
  font-weight: 500;
  color: var(--primary);
}

/* ============================================
   PRODUCTS GRID
============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e5e7eb;
  transition: transform .2s ease, box-shadow .2s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.product-name {
  font-size: 24px;
  font-weight: 700;
}

.product-description {
  color: var(--text-muted);
  font-size: 15px;
}

.product-link {
  margin-top: 12px;
  display: inline-block;
  font-weight: 600;
  color: var(--primary);
}

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

.feature-card,
.product-card,
.industry-card,
.certification-card {
  animation: fadeInUp 0.5s ease forwards;
}

/* ============================================
   SCROLL TO TOP
============================================ */
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 99999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--forest-800);
  transform: translateY(-3px);
}

/* ============================================
   FOOTER FIX
============================================ */
.footer {
  background: #0f172a;
  color: #e5e7eb;
  padding: 60px 0 30px;
}

.footer a {
  color: #e5e7eb;
}

.footer a:hover {
  color: #ffffff;
}
/* ===============================
   INNER PAGE HEADER (POST / CATEGORY)
   =============================== */

.page-header {
  background: linear-gradient(135deg, #f8fafc, #eef2f7);
  padding: 80px 0 50px;
  margin-top: 80px; /* FIX header overlap */
  border-bottom: 1px solid #e5e7eb;
}

.page-header .container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

.page-meta {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #15803d;
  font-weight: 600;
  margin-bottom: 12px;
}

.page-title {
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
  color: #0f172a;
  max-width: 900px;
}

/* Mobile */
@media (max-width: 768px) {
  .page-header {
    padding: 60px 0 40px;
  }

  .page-title {
    font-size: 28px;
  }
}
/* ===============================
   CATEGORY / ARCHIVE HEADER
   =============================== */

.page-header {
  margin-top: 80px;
  padding: 60px 0 45px;
  background: linear-gradient(135deg, #f8fafc, #eef2f7);
  border-bottom: 1px solid #e5e7eb;
}

.page-header .container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

.page-meta {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #15803d;
  margin-bottom: 10px;
}

.page-description {
  max-width: 800px;
  font-size: 17px;
  line-height: 1.7;
  color: #475569;
}

/* ===============================
   CATEGORY GRID
   =============================== */

.category-page {
  max-width: 1100px;
  margin: auto;
  padding: 50px 20px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.blog-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 28px;
  transition: all 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.08);
}

.blog-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.blog-title a {
  color: #0f172a;
  text-decoration: none;
}

.blog-title a:hover {
  color: #15803d;
}

.blog-excerpt {
  font-size: 16px;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 18px;
}

.read-more {
  font-weight: 600;
  color: #15803d;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}
/* ===============================
   CATEGORY / ARCHIVE HEADER
   =============================== */

.page-header {
  margin-top: 80px;
  padding: 60px 0 45px;
  background: linear-gradient(135deg, #f8fafc, #eef2f7);
  border-bottom: 1px solid #e5e7eb;
}

.page-header .container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

.page-meta {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #15803d;
  margin-bottom: 10px;
}

.page-description {
  max-width: 800px;
  font-size: 17px;
  line-height: 1.7;
  color: #475569;
}

/* ===============================
   CATEGORY GRID
   =============================== */

.category-page {
  max-width: 1100px;
  margin: auto;
  padding: 50px 20px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.blog-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 28px;
  transition: all 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.08);
}

.blog-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.blog-title a {
  color: #0f172a;
  text-decoration: none;
}

.blog-title a:hover {
  color: #15803d;
}

.blog-excerpt {
  font-size: 16px;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 18px;
}

.read-more {
  font-weight: 600;
  color: #15803d;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}
/* Simple Page Header */
.simple-page-header {
    padding: 60px 0;
    background: #f8f9fa;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.simple-page-header .page-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0;
}

/* Page Content */
.page-content {
    padding: 60px 0;
}

.page-body {
    max-width: 800px;
    line-height: 1.8;
    font-size: 16px;
    color: #444;
}

.page-body h2 {
    margin-top: 30px;
    font-size: 22px;
}

.page-body p {
    margin-bottom: 15px;
}