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

:root {
  --primary-dark: #1A3D24;
  --primary: #228B22;
  --primary-light: #2E9E2E;
  --accent: #F7941D;
  --accent-dark: #E8850A;
  --green-light: #3CB043;
  --text-color: #1a1a1a;
  --text-light: #555;
  --text-muted: #999;
  --bg-light: #f9fbf9;
  --white: #fff;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', 'Segoe UI', sans-serif;
  line-height: 1.7;
  color: var(--text-color);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-color);
}

/* ==================== HEADER ==================== */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 0.4s ease;
}

.header:not(.scrolled) {
  background: transparent;
}

.header.scrolled {
  background: var(--primary-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.header-top {
  background: rgba(0,0,0,0.2);
  color: var(--white);
  padding: 8px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.header-top-left {
  display: flex;
  gap: 30px;
}

.header-top-left span {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.85;
}

.header-top-left i {
  color: var(--accent);
}

.header-top-right {
  display: flex;
  gap: 12px;
}

.header-top-right a {
  color: var(--white);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: all 0.3s;
  font-size: 13px;
}

.header-top-right a:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

.header-main {
  padding: 14px 0;
}

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

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

.logo-img {
  height: 52px;
  width: auto;
  /* keep original color */
  transition: filter 0.3s;
}

.header.scrolled .logo-img {
  /* keep original color */
}

.nav-menu {
  display: flex;
  gap: 4px;
}

.nav-menu a {
  padding: 10px 18px;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 15px;
  border-radius: 6px;
  transition: all 0.3s;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s;
  border-radius: 2px;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 24px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: white;
}

/* ==================== HERO SLIDESHOW ==================== */
.hero-slideshow {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide .slide-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  animation: slowZoom 12s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26,61,36,0.75) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.55) 100%);
  z-index: 2;
}

.hero-content-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  text-align: center;
  color: white;
}

.hero-center {
  max-width: 800px;
  padding: 0 24px;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero-logo-img {
  width: 250px;
  margin-bottom: 40px;
  opacity: 0.95;
}

.hero-center h1 {
  font-size: 36px;
  color: white;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 50px;
  text-shadow: 0 3px 30px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.4);
}

.hero-center h1 .highlight {
  color: var(--accent);
  font-style: italic;
}

.hero-center p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 35px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Slide indicators */
.hero-indicators {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 4;
}

.hero-indicator {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.4s;
}

.hero-indicator.active {
  background: white;
  width: 60px;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  color: white;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: white;
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 30px; }
  50% { opacity: 0.8; height: 50px; }
}

/* ==================== WAVE DIVIDERS ==================== */
.wave-divider {
  position: relative;
  height: 80px;
  overflow: hidden;
}

.wave-divider svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.wave-divider-top {
  margin-top: -1px;
}

.wave-divider-bottom {
  margin-bottom: -1px;
}

/* ==================== TAGLINE SECTION ==================== */
.tagline-section {
  padding: 100px 0;
  background: var(--white);
  position: relative;
}

.tagline-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%23005263' fill-opacity='1'%3E%3Cpath d='M0 0h40v40H0V0zm40 40h40v40H40V40zm0-40h2l-2 2V0zm0 4l4-4h2l-6 6V4zm0 4l8-8h2L40 10V8zm0 4L52 0h2L40 14v-2zm0 4L56 0h2L40 18v-2zm0 4L60 0h2L40 22v-2zm0 4L64 0h2L40 26v-2zm0 4L68 0h2L40 30v-2zm0 4L72 0h2L40 34v-2zm0 4L76 0h2L40 38v-2zm0 4L80 0v2L42 40h-2zm4 0L80 4v2L46 40h-2zm4 0L80 8v2L50 40h-2z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.tagline-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.tagline-content h2 {
  font-size: 44px;
  color: var(--primary-dark);
  margin-bottom: 24px;
  font-weight: 700;
}

.tagline-content h2 .highlight {
  color: var(--primary);
  font-style: italic;
  position: relative;
}

.tagline-content h2 .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(34,139,34,0.2);
  z-index: -1;
}

.tagline-content p {
  font-size: 18px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 20px rgba(247,148,29,0.3);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(247,148,29,0.4);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.4);
}

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

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

.btn-green:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ==================== SOLUTION CARDS ==================== */
.solutions-section {
  padding: 80px 0;
  background: var(--bg-light);
  position: relative;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
}

.solution-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow);
  transition: all 0.5s ease;
}

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

.solution-card-image {
  height: 280px;
  overflow: hidden;
  position: relative;
}

.solution-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solution-card:hover .solution-card-image img {
  transform: scale(1.1);
}

.solution-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 24px;
  color: white;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding 0.3s;
}

.solution-card:nth-child(1) .solution-card-label { background: var(--primary); }
.solution-card:nth-child(2) .solution-card-label { background: var(--primary-dark); }
.solution-card:nth-child(3) .solution-card-label { background: var(--accent); }

.solution-card-label i {
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s;
}

.solution-card:hover .solution-card-label i {
  opacity: 1;
  transform: translateX(0);
}

.solution-card:hover .solution-card-label {
  padding-left: 28px;
}

/* ==================== SECTION COMMON ==================== */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-header h2 {
  font-size: 40px;
  color: var(--primary-dark);
  margin-bottom: 16px;
  font-weight: 700;
}

.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 17px;
}

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

/* ==================== KEY FIGURES ==================== */
.figures-section {
  padding: 80px 0;
  background: var(--white);
  position: relative;
}

.figures-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.figure-item {
  text-align: center;
  padding: 40px 20px;
  border-right: 1px solid rgba(34,139,34,0.15);
  position: relative;
  transition: all 0.4s;
}

.figure-item:last-child {
  border-right: none;
}

.figure-item:hover {
  background: var(--bg-light);
}

.figure-number {
  font-size: 64px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.figure-label {
  font-size: 14px;
  color: var(--primary-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.figure-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==================== FEATURES/WHY US ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  background: var(--white);
  padding: 40px 28px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  border-top: 3px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--primary);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(34,139,34,0.1), rgba(26,61,36,0.05));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  color: var(--primary);
  transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.05);
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--primary-dark);
}

.feature-card p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
}

/* ==================== ABOUT ==================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.about-image-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--primary);
  color: white;
  padding: 28px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(34,139,34,0.3);
}

.about-image-badge h3 {
  font-size: 44px;
  color: white;
  line-height: 1;
}

.about-image-badge p {
  font-size: 13px;
  opacity: 0.9;
  margin-top: 4px;
}

.about-text h3 {
  font-size: 34px;
  color: var(--primary-dark);
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-text > p {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-light);
  border-radius: 10px;
  transition: all 0.3s;
  border-left: 3px solid transparent;
}

.about-feature:hover {
  border-left-color: var(--primary);
  background: rgba(0,119,151,0.05);
}

.about-feature i {
  color: var(--primary);
  font-size: 18px;
  flex-shrink: 0;
}

.about-feature span {
  font-weight: 500;
  font-size: 14px;
}

/* ==================== CATEGORIES ==================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.category-card {
  background: var(--white);
  padding: 36px 24px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid transparent;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--primary);
}

.category-card i {
  font-size: 44px;
  color: var(--primary);
  margin-bottom: 18px;
  transition: all 0.4s ease;
}

.category-card:hover i {
  color: var(--primary);
  transform: scale(1.15);
}

.category-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.category-card p {
  color: var(--text-light);
  font-size: 14px;
}

/* ==================== PRODUCTS ==================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  display: block;
}

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

.product-image {
  height: 220px;
  background: linear-gradient(135deg, #eef4f6, #e8eef0);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-image i {
  font-size: 56px;
  color: var(--primary);
  opacity: 0.3;
}

.product-info {
  padding: 22px;
}

.product-category {
  font-size: 11px;
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.product-info h3 {
  font-size: 17px;
  margin: 8px 0;
  line-height: 1.4;
  color: var(--primary-dark);
}

.product-info p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.service-card {
  background: var(--white);
  padding: 44px 32px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary));
  transform: scaleX(0);
  transition: transform 0.4s;
}

.service-card:hover::after {
  transform: scaleX(1);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(34,139,34,0.1), rgba(26,61,36,0.05));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
  color: var(--primary);
  transition: all 0.4s ease;
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: white;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--primary-dark);
}

.service-card p {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.7;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
  background: var(--primary-dark);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(34,139,34,0.4), transparent);
  border-radius: 50%;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-content h2 {
  font-size: 38px;
  color: white;
  margin-bottom: 18px;
}

.cta-content p {
  color: rgba(255,255,255,0.8);
  font-size: 17px;
  margin-bottom: 35px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.news-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
}

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

.news-image {
  height: 220px;
  background: linear-gradient(135deg, #eef4f6, #e8eef0);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-card:hover .news-image img {
  transform: scale(1.08);
}

.news-image i {
  font-size: 56px;
  color: var(--primary);
  opacity: 0.3;
}

.news-content {
  padding: 26px;
}

.news-date {
  font-size: 12px;
  color: var(--primary);
  margin-bottom: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.news-content h3 {
  font-size: 17px;
  margin-bottom: 12px;
  line-height: 1.5;
  color: var(--primary-dark);
}

.news-content p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 18px;
  line-height: 1.7;
}

.read-more {
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: gap 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.read-more:hover {
  gap: 14px;
  color: var(--primary);
}

/* ==================== CONTACT ==================== */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info {
  padding: 44px;
  background: var(--primary-dark);
  border-radius: 16px;
  color: white;
}

.contact-info h3 {
  font-size: 26px;
  color: white;
  margin-bottom: 14px;
}

.contact-info > p {
  opacity: 0.75;
  margin-bottom: 36px;
  font-size: 15px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 15px;
  margin-bottom: 4px;
  color: white;
}

.contact-item p {
  opacity: 0.75;
  font-size: 14px;
}

.contact-form {
  background: var(--white);
  padding: 44px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  font-size: 22px;
  margin-bottom: 28px;
  color: var(--primary-dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e8eef0;
  border-radius: 10px;
  font-size: 15px;
  transition: all 0.3s;
  font-family: inherit;
  background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(34,139,34,0.1);
  background: white;
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

/* ==================== PARTNERS ==================== */
.partners {
  background: var(--white);
  padding: 40px 0;
  border-bottom: 1px solid #e8eef0;
}

.partners-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.partners-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  white-space: nowrap;
  font-weight: 600;
}

.partners-logos {
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.partner-logo {
  font-size: 22px;
  font-weight: 700;
  color: #ccc;
  opacity: 0.5;
  transition: all 0.3s;
  cursor: pointer;
}

.partner-logo:hover {
  opacity: 1;
  color: var(--primary);
}

.partner-logo img {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: all 0.3s;
}

.partner-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ==================== FOOTER ==================== */
.footer {
  background: var(--primary-dark);
  color: white;
  padding: 70px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  padding-bottom: 50px;
}

.footer-about h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: white;
}

.footer-logo-img {
  height: 48px;
  /* keep original color */
  margin-bottom: 16px;
}

.footer-about p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 14px;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 14px;
  color: var(--accent);
}

.footer-social a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.footer-links h4 {
  font-size: 16px;
  margin-bottom: 22px;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: rgba(255,255,255,0.55);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.footer-links ul li a:hover {
  color: white;
  padding-left: 5px;
}

.footer-links ul li a i {
  font-size: 10px;
  color: var(--accent);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
  font-size: 14px;
}

.footer-contact i {
  color: var(--accent);
  width: 18px;
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 22px 0;
  text-align: center;
  color: rgba(255,255,255,0.4);
  font-size: 14px;
}

/* ==================== SCROLL PROGRESS ==================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary));
  z-index: 9999;
  transition: width 0.1s ease;
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 18px;
  box-shadow: 0 4px 20px rgba(26,61,36,0.3);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

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

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(26,61,36,0.4);
}

/* ==================== LOADING ==================== */
.loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-wrapper.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  text-align: center;
}

.loader-logo {
  width: 140px;
  margin-bottom: 30px;
  /* keep original color */
  animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 180px;
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar::after {
  content: '';
  display: block;
  width: 40%;
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
  animation: loading 1s ease-in-out infinite;
}

@keyframes loading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.04); opacity: 0.8; }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==================== LANGUAGE SWITCHER ==================== */
.lang-dropdown {
  position: relative;
}

.lang-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: white;
  transition: all 0.3s ease;
}

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

.lang-dropdown-btn i {
  font-size: 10px;
  transition: transform 0.3s ease;
}

.lang-dropdown.open .lang-dropdown-btn i {
  transform: rotate(180deg);
}

.lang-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  overflow: hidden;
  min-width: 140px;
  z-index: 1001;
}

.lang-dropdown.open .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  cursor: pointer;
  transition: background 0.2s ease;
  font-size: 14px;
  color: var(--text-color);
}

.lang-option:hover {
  background: rgba(34,139,34,0.08);
}

.lang-option.active {
  background: rgba(34,139,34,0.12);
  color: var(--primary);
  font-weight: 600;
}

.lang-option img {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* ==================== SLIDER SECTION (admin sliders) ==================== */
.slider-section {
  margin-top: 0;
  position: relative;
  overflow: hidden;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.slider-wrapper {
  display: flex;
  transition: transform 0.6s ease-in-out;
  height: 100%;
}

.slider-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

.slider-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-slide-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 10;
  max-width: 800px;
  padding: 0 24px;
}

.slider-slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26,61,36,0.65), rgba(34,139,34,0.45));
}

.slider-slide-content h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
  text-shadow: 0 2px 15px rgba(0,0,0,0.3);
}

.slider-slide-content p {
  font-size: 19px;
  opacity: 0.9;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  cursor: pointer;
  font-size: 18px;
  color: white;
  z-index: 20;
  transition: all 0.3s;
}

.slider-btn:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-50%) scale(1.05);
}

.slider-prev { left: 30px; }
.slider-next { right: 30px; }

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 20;
}

.slider-dot {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
}

.slider-dot.active,
.slider-dot:hover {
  background: white;
  width: 60px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
  .hero-center h1 {
    font-size: 32px;
  }

  .tagline-content h2 {
    font-size: 36px;
  }

  .figures-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .figure-item:nth-child(4),
  .figure-item:nth-child(5) {
    border-top: 1px solid rgba(34,139,34,0.15);
  }
}

@media (max-width: 1024px) {
  .features-grid,
  .categories-grid,
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .about-image {
    max-width: 500px;
    margin: 0 auto;
  }

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

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

  .figure-item {
    border-bottom: 1px solid rgba(34,139,34,0.15);
  }
}

@media (max-width: 768px) {
  .header-top {
    display: none;
  }

  .hero-slideshow {
    min-height: 100vh;
    height: 100vh;
  }

  .hero-content-wrapper {
    align-items: center;
  }

  .hero-center h1 {
    font-size: 22px;
    text-shadow: 0 2px 16px rgba(0,0,0,0.5);
  }

  .hero-logo-img {
    width: 150px;
    margin-bottom: 18px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
    padding: 0 20px;
  }

  .hero-buttons .btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 14px;
  }

  .hero-indicators {
    bottom: 24px;
  }

  .hero-indicator {
    width: 30px;
    height: 3px;
  }

  .hero-indicator.active {
    width: 45px;
  }

  .tagline-content h2 {
    font-size: 26px;
  }

  .tagline-content p {
    font-size: 15px;
  }

  .section-header h2 {
    font-size: 26px;
  }

  .section-header p {
    font-size: 14px;
    padding: 0 10px;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    flex-direction: column;
    padding: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu a {
    padding: 12px 16px;
    border-radius: 8px;
  }

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

  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .services-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-links ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .section {
    padding: 60px 0;
  }

  .tagline-section {
    padding: 60px 0;
  }

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

  .about-image-badge {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 16px;
    display: inline-block;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 16px;
  }

  .partners-content {
    flex-direction: column;
    gap: 16px;
  }

  .partners-logos {
    justify-content: center;
    gap: 20px;
  }

  .partner-logo {
    font-size: 16px;
  }

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

  .figure-item:last-child {
    grid-column: 1 / -1;
  }

  .figure-number {
    font-size: 40px;
  }

  .figure-item {
    padding: 20px 16px;
    border-right: none;
    border-bottom: 1px solid rgba(34,139,34,0.1);
  }

  .figure-item:nth-child(odd) {
    border-right: 1px solid rgba(34,139,34,0.1);
  }

  .solutions-section {
    padding: 50px 0;
  }

  .solution-card-image {
    height: 200px;
  }

  .slider-container {
    height: 100vh;
    min-height: auto;
  }

  .slider-slide-content h2 {
    font-size: 28px;
  }

  .slider-btn {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .slider-prev { left: 12px; }
  .slider-next { right: 12px; }

  .back-to-top {
    bottom: 20px;
    right: 16px;
    width: 42px;
    height: 42px;
  }

  .contact-info,
  .contact-form {
    padding: 28px 20px;
  }
}

@media (max-width: 480px) {
  .features-grid,
  .categories-grid,
  .products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-center h1 {
    font-size: 18px;
    margin-bottom: 24px;
  }

  .hero-logo-img {
    width: 100px;
    margin-bottom: 18px;
  }

  .section-header h2 {
    font-size: 22px;
  }

  .logo-img {
    height: 36px;
  }

  .figures-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .cta-content h2 {
    font-size: 22px;
  }

  .cta-content p {
    font-size: 14px;
  }
}

/* ==================== PARALLAX STRIP ==================== */
.parallax-strip {
  height: 120px;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  position: relative;
}

.parallax-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,61,36,0.6), rgba(34,139,34,0.4));
}