/* ===== CSS Variables ===== */
:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --red-600: #dc2626;
  --red-700: #b91c1c;
}

/* ===== Global Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--gray-900);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  overflow-x: hidden;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.navbar.scrolled {
  background: var(--gray-900);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  padding: 0.5rem 0;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

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

.logo-main {
  height: 50px;
  width: auto;
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 1.0rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--green-400);
}

.btn-nav {
  background: var(--green-600);
  color: white;
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-nav:hover {
  background: var(--green-700);
  transform: scale(1.05);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: white;
}

/* Mobile Side Drawer */
.mobile-drawer-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-drawer-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  height: 100%;
  background: white;
  z-index: 1999;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
}

.mobile-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.drawer-logo {
  height: 70px;
  width: auto;
}

.drawer-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--gray-600);
  transition: color 0.3s ease;
}

.drawer-close:hover {
  color: var(--green-600);
}

.drawer-content {
  padding: 1rem;
}

.drawer-content a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  margin-bottom: 0.5rem;
}

.drawer-content a:hover {
  background: var(--green-50);
  color: var(--green-700);
  transform: translateX(5px);
}

.drawer-content a i {
  width: 24px;
  height: 24px;
}

.btn-drawer-cta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--green-600);
  color: white;
  border: none;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

.btn-drawer-cta:hover {
  background: var(--green-700);
  transform: scale(1.02);
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }

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

/* ===== Hero Section ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translateZ(0);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.6));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-400);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.badge-text {
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  max-width: 900px;
}

.hero-gradient {
  background: linear-gradient(to right, var(--green-400), #2dd4bf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--gray-300);
  margin-bottom: 2rem;
  max-width: 700px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--green-600);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
}

.btn-primary:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(22, 163, 74, 0.3);
}

.btn-large {
  font-size: 1.125rem;
  padding: 1.25rem 2.5rem;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero-certs {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.cert-badge-hero {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-400);
  font-size: 0.875rem;
  font-weight: 600;
}

.cert-badge-hero img {
  width: 20px;
  height: 20px;
  opacity: 0.8;
}

/* Parallax Effect */
@media (min-width: 768px) {
  .hero-video {
    transform: translateY(var(--scroll-offset, 0));
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Crisis Section ===== */
.crisis-section {
  padding: 6rem 0;
  background: var(--gray-50);
}

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

.crisis-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--gray-900);
}

.highlight-red {
  color: var(--red-600);
}

.lead {
  font-size: 1.5rem;
  color: var(--gray-700);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.6;
}

.crisis-text {
  max-width: 900px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.crisis-text p {
  margin-bottom: 1.5rem;
}

.legislation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.legislation-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.legislation-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--green-200);
}

.leg-icon {
  width: 60px;
  height: 60px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  margin-bottom: 1.5rem;
}

.legislation-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.legislation-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* ===== Solution Section ===== */
.solution-section {
  padding: 6rem 0;
  background: white;
}

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

.section-header-center h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.section-header-center p {
  font-size: 1.25rem;
  color: var(--gray-600);
  max-width: 800px;
  margin: 0 auto;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 2rem;
}

.solution-feature {
  background: var(--gray-50);
  padding: 2rem;
  border-radius: 1rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.solution-feature:hover {
  background: white;
  border-color: var(--green-200);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transform: translateY(-5px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--green-600);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1.5rem;
}

.solution-feature h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.solution-feature p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* ===== Stats Section ===== */
.stats-section-alt {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
}

.stats-grid-large {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 2rem;
}

.stat-card-large {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 3rem 2rem;
  border-radius: 1rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.stat-card-large:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.stat-icon-large {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin: 0 auto 1.5rem;
}

.stat-value-large {
  font-size: 3.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.5rem;
}

.stat-label-large {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.stat-card-large p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
}

/* ===== Competition Section ===== */
.competition-section {
  padding: 6rem 0;
  background: var(--gray-50);
}

.competition-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 800px;
  margin: 0 auto 3rem;
}

.competition-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.competition-card,
.pricing-card {
  background: white;
  padding: 2.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.competition-card h3,
.pricing-card h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.competition-list,
.pricing-list {
  list-style: none;
  margin-top: 1.5rem;
}

.competition-list li,
.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.6;
}

.competition-list i {
  color: var(--green-600);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.pricing-list i {
  color: var(--green-600);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

/* ===== Scale Section ===== */
.scale-section {
  padding: 6rem 0;
  background: white;
}

.scale-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--gray-900);
}

.scale-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(450px, 100%), 1fr));
  gap: 2rem;
}

.scale-card {
  background: var(--gray-50);
  padding: 2.5rem;
  border-radius: 1rem;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.scale-card:hover {
  background: white;
  border-color: var(--green-200);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.scale-icon {
  width: 70px;
  height: 70px;
  background: var(--green-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 1.5rem;
}

.scale-card h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.scale-card p {
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.scale-card ul {
  list-style: none;
  margin-top: 1rem;
}

.scale-card li {
  color: var(--gray-700);
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.scale-card li::before {
  content: "•";
  color: var(--green-600);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* ===== Disposal Section ===== */
.disposal-section {
  padding: 6rem 0;
  background: var(--gray-50);
}

.disposal-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.disposal-text {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.125rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.disposal-text p {
  margin-bottom: 1.5rem;
}

/* ===== Products & Applications Section ===== */
.products-applications-section {
  padding: 6rem 0;
  background: white;
}

.products-applications-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.application-category {
  background: var(--gray-50);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.application-category:hover {
  border-color: var(--green-200);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transform: translateY(-5px);
}

.category-header {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.category-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.application-category:hover .category-header img {
  transform: scale(1.05);
}

.category-header h3 {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  padding: 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.application-list {
  list-style: none;
  padding: 1.5rem;
}

.application-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
  font-weight: 500;
}

.application-list li:last-child {
  border-bottom: none;
}

/* ===== Certifications Section ===== */
.certifications-section-full {
  padding: 6rem 0;
  background: var(--gray-50);
}

.certifications-section-full h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.cert-item-large {
  background: white;
  padding: 2.5rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.cert-item-large:hover {
  border-color: var(--green-200);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.cert-logo-placeholder {
  width: 100px;
  height: 100px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-weight: 700;
  color: var(--gray-600);
  border: 3px dashed var(--gray-300);
}

.cert-item-large h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.cert-item-large p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ===== Collaborations Section ===== */
.collaborations-section {
  padding: 6rem 0;
  background: white;
}

.collaborations-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--gray-900);
}

.collab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 2rem;
}

.collab-column {
  background: var(--gray-50);
  padding: 2rem;
  border-radius: 1rem;
}

.collab-column h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-700);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--green-600);
}

.collab-column ul {
  list-style: none;
}

.collab-column li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--gray-700);
}

.collab-column li::before {
  content: "✓";
  color: var(--green-600);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.highlight-text {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--green-50);
  border-left: 4px solid var(--green-600);
  color: var(--green-800);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== Private Label Section ===== */
.private-label-section {
  padding: 6rem 0;
  background: var(--gray-50);
}

.private-label-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.private-label-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.private-label-item {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.private-label-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.product-image-placeholder {
  width: 100px;
  height: 100px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--green-700);
}

.private-label-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
}

/* ===== Gallery Section ===== */
.product-gallery-section {
  padding: 6rem 0;
  background: white;
}

.product-gallery-section h2 {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.gallery-image {
  width: 100%;
  height: 300px;
  background-size: cover;
  background-position: center;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  padding: 1.5rem;
  font-weight: 700;
  font-size: 1.125rem;
}

/* ===== Image Modal ===== */
.image-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.95);
  animation: fadeIn 0.3s ease;
}

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

.image-modal.active {
  display: block;
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 80vh;
  object-fit: contain;
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

#modal-caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: white;
  padding: 1rem 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 40px;
  color: white;
  font-size: 3rem;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
  z-index: 10000;
}

.modal-close:hover,
.modal-close:focus {
  color: var(--green-400);
}

/* ===== Contact Section ===== */
.contact-section-full {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
}

.contact-content-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
  gap: 4rem;
}

.contact-info h2 {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--gray-300);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

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

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

.contact-item i {
  width: 24px;
  height: 24px;
  color: var(--green-400);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.contact-item h4 {
  color: white;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
  color: var(--gray-300);
  text-decoration: none;
}

.contact-item a:hover {
  color: var(--green-400);
}

.contact-form-wrapper h3 {
  color: white;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contact-form-full {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Honeypot field - hidden from humans, visible to bots */
.contact-form-full .hidden-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.contact-form-full input,
.contact-form-full select,
.contact-form-full textarea {
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.contact-form-full input::placeholder,
.contact-form-full textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form-full input:focus,
.contact-form-full select:focus,
.contact-form-full textarea:focus {
  outline: none;
  border-color: var(--green-400);
  background: rgba(255, 255, 255, 0.15);
}

.contact-form-full select {
  cursor: pointer;
  color: rgba(255, 255, 255, 0.9);
}

.contact-form-full select option {
  background: var(--gray-800);
  color: white;
}

.btn-submit-full {
  background: var(--green-600);
  color: white;
  padding: 1.125rem 2rem;
  border-radius: 0.5rem;
  border: none;
  font-weight: 700;
  font-size: 1.125rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.btn-submit-full:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(22, 163, 74, 0.3);
}

.btn-submit-full:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-submit-full.error {
  background: var(--red-600);
}

/* Spinning animation for loader */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin {
  animation: spin 1s linear infinite;
}

/* ===== Form Success Message ===== */
.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
  animation: fadeInUp 0.5s ease;
}

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

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

.form-success .success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 10px 40px rgba(22, 163, 74, 0.3);
}

.form-success .success-icon svg {
  width: 40px;
  height: 40px;
  color: white;
  stroke-width: 2.5;
}

.form-success h3 {
  font-size: 1.75rem;
  color: white;
  margin-bottom: 0.75rem;
}

.form-success p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.form-success .btn-secondary {
  background: transparent;
  border: 2px solid var(--green-500);
  color: var(--green-400);
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-success .btn-secondary:hover {
  background: var(--green-500);
  color: white;
}

/* ===== Footer ===== */
.footer {
  background: var(--gray-900);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-roundel {
  width: 50px;
  height: 50px;
}

.footer-logo span {
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--green-400);
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer-brand p {
  color: var(--gray-400);
  line-height: 1.6;
  font-size: 0.95rem;
}

.footer-col h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--green-400);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2rem;
  text-align: center;
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-bottom p {
  margin-bottom: 0.5rem;
}

.disclaimer {
  font-size: 0.75rem;
  color: var(--gray-600);
  max-width: 800px;
  margin: 0 auto;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .competition-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .crisis-header h2,
  .section-header-center h2,
  .competition-section h2,
  .scale-section h2,
  .disposal-section h2,
  .products-applications-section h2,
  .certifications-section-full h2,
  .collaborations-section h2,
  .private-label-section h2,
  .product-gallery-section h2,
  .contact-info h2 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1.25rem;
  }

  .legislation-grid,
  .solution-grid,
  .applications-grid,
  .certifications-grid,
  .collab-grid,
  .private-label-grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  /* Fix gallery image height on mobile */
  .gallery-image {
    height: 220px;
  }

  /* Fix competition/pricing list layout on mobile */
  .competition-list li,
  .pricing-list li {
    display: block;
    padding-left: 2rem;
    position: relative;
  }

  .competition-list li i,
  .pricing-list li i {
    position: absolute;
    left: 0;
    top: 0.2rem;
  }

  /* Fix competition card padding */
  .competition-card,
  .pricing-card {
    padding: 1.5rem;
  }

  .competition-card h3,
  .pricing-card h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .stats-grid-large {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .stat-value-large {
    font-size: 2.5rem;
  }

  .container {
    padding: 0 1rem;
  }

  .highlight-text {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  /* Smaller section headings on very small screens */
  .crisis-section h2,
  .solution-section h2,
  .competition-section h2,
  .scale-section h2,
  .disposal-section h2,
  .products-applications-section h2,
  .certifications-section-full h2,
  .collaborations-section h2,
  .private-label-section h2,
  .product-gallery-section h2 {
    font-size: 1.75rem;
    line-height: 1.2;
  }

  /* Fix gallery image height on very small screens */
  .gallery-image {
    height: 180px;
  }

  /* Smaller list text */
  .competition-list li,
  .pricing-list li {
    font-size: 0.95rem;
  }

  /* Section padding reduction */
  section {
    padding: 3rem 0;
  }

  .section-subtitle {
    font-size: 1rem;
  }
}