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

:root {
  --green-50: #ecfdf5;
  --green-100: #d1fae5;
  --green-200: #a7f3d0;
  --green-400: #34d399;
  --green-500: #10B981;
  --green-600: #059669;
  --green-700: #047857;
  --green-800: #065f46;
  --green-900: #064e3b;
  --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;
  --gray-950: #0a0f1a;
  --white: #ffffff;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.text-gradient {
  background: linear-gradient(135deg, var(--green-500), var(--green-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  gap: 8px;
}

.btn-primary {
  background: var(--green-500);
  color: var(--white);
  border-color: var(--green-500);
}
.btn-primary:hover {
  background: var(--green-600);
  border-color: var(--green-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-nav {
  background: var(--green-500);
  color: var(--white);
  padding: 8px 20px;
  font-size: 0.875rem;
}
.btn-nav:hover {
  background: var(--green-600);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

.btn-full { width: 100%; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 15, 26, 0.95);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
}

.logo-icon { width: 40px; height: 40px; }
.logo-icon svg { width: 100%; height: 100%; }
.logo-img { width: 100%; height: 100%; object-fit: contain; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gray-950);
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 15, 26, 0.7) 0%, rgba(15, 36, 32, 0.6) 40%, rgba(10, 26, 20, 0.7) 70%, rgba(10, 15, 26, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 140px 24px 80px;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 100px;
  color: var(--green-400);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-400);
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll a {
  display: block;
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 14px;
  position: relative;
}

.hero-scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--green-400);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(16px); }
}

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

.section-dark {
  background: var(--gray-950);
  color: var(--gray-300);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--green-500);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ===== ABOUT GRID ===== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.about-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.3s ease;
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.about-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.about-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== CREDENTIALS GRID ===== */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.credential-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.credential-card:hover {
  border-color: var(--green-500);
  transform: translateY(-4px);
}

.credential-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--green-500);
  margin-bottom: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.credential-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
}

.credential-card p {
  color: var(--gray-400);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ===== PALM SCHEME ===== */
.palm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.palm-countries h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.country-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.country-tag {
  background: var(--green-50);
  color: var(--green-800);
  border: 1px solid var(--green-200);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.country-tag:hover {
  background: var(--green-100);
  transform: translateY(-2px);
}

.country-tag-highlight {
  background: var(--green-500);
  color: var(--white);
  border-color: var(--green-500);
}

.country-tag-highlight:hover {
  background: var(--green-600);
}

.palm-vietnam h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.palm-info-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
}

.palm-info-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.palm-benefits {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.palm-benefit {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.palm-benefit span {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .palm-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .credentials-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== PROBLEM GRID ===== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.problem-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s ease;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.problem-card-solution {
  background: var(--green-50);
  border-color: var(--green-200);
}

.problem-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
}

.problem-icon svg {
  width: 100%;
  height: 100%;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.problem-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== HOW WE WORK GRID ===== */
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.how-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.3s ease;
}

.how-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--green-500);
  transform: translateY(-4px);
}

.how-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-500);
  margin-bottom: 12px;
}

.how-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
}

.how-card p {
  color: var(--gray-400);
  font-size: 0.85rem;
  line-height: 1.6;
}

.how-highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
}

.how-highlight h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 12px;
}

.how-highlight p {
  color: var(--gray-300);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .how-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .how-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== IMAGE BANNERS ===== */
.image-banner {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.image-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 15, 26, 0.75), rgba(6, 78, 59, 0.6));
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-banner-overlay h3 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 600;
  text-align: center;
  max-width: 700px;
  line-height: 1.4;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.service-card .service-number,
.service-card h3,
.service-card p,
.service-card .service-list {
  padding-left: 28px;
  padding-right: 28px;
}

.service-card .service-number {
  padding-top: 24px;
}

.service-card .service-list {
  padding-bottom: 28px;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-500), var(--green-400));
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.service-card:hover::before { opacity: 1; }

.service-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--green-100);
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-list li {
  color: var(--gray-600);
  font-size: 0.85rem;
  padding-left: 20px;
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--green-400);
  border-radius: 50%;
}

/* ===== MACHINES ===== */
.machines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.machine-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.machine-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.machine-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
}

.machine-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.machine-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ===== SPLIT CONTENT (Workers) ===== */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
  line-height: 1.2;
}

.split-text > p {
  color: var(--gray-500);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.benefit {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.benefit-check {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit strong {
  display: block;
  font-size: 0.95rem;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.benefit p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.section-dark .split-text h2 {
  color: var(--white);
}

.section-dark .split-text > p {
  color: var(--gray-400);
}

.section-dark .benefit strong {
  color: var(--gray-100);
}

.section-dark .benefit p {
  color: var(--gray-400);
}

/* Split Image */
.split-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-lg);
}

.split-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

/* Visual Card */
.visual-card {
  background: linear-gradient(135deg, var(--gray-950), #0f2420);
  border-radius: var(--radius-xl);
  padding: 3px;
}

.visual-card-inner {
  background: linear-gradient(135deg, var(--gray-900), #0f2420);
  border-radius: calc(var(--radius-xl) - 2px);
  padding: 36px 28px;
}

.visual-card h4 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 28px;
}

.journey-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.journey-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  background: var(--green-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.journey-step strong {
  display: block;
  color: var(--white);
  font-size: 0.9rem;
}

.journey-step span {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

/* ===== EMPLOYERS ===== */
.employer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.employer-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.employer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.employer-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.employer-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.employer-card-body {
  padding: 28px;
}

.employer-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.employer-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.employer-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--green-50);
  color: var(--green-700);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
}

.testimonial-card > p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-900);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.contact-item:last-child { margin-bottom: 0; }

.contact-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-900);
}

.contact-item span {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.hours {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hour-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* ===== RESOURCE TABS ===== */
.resource-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.resource-tab {
  padding: 10px 24px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  background: transparent;
  color: var(--gray-600);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.resource-tab:hover {
  border-color: var(--green-400);
  color: var(--green-500);
}

.resource-tab.active {
  background: var(--green-500);
  border-color: var(--green-500);
  color: var(--white);
}


/* ===== RESOURCE HUB GRID ===== */
.resource-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.resource-hub-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.resource-hub-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--green-200);
}

.resource-hub-img {
  height: 220px;
  overflow: hidden;
}

.resource-hub-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.resource-hub-body {
  padding: 28px;
}

.resource-tag {
  display: inline-block;
  background: var(--green-50);
  color: var(--green-700);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.resource-hub-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.resource-hub-body p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.resource-link {
  color: var(--green-500);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===== ARTICLE CONTENT ===== */
.article-content {
  max-width: 800px;
  margin: 0 auto;
}

.article-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--gray-600);
}

/* ===== FAQ ACCORDION ===== */
.faq-section {
  margin-bottom: 48px;
}

.faq-category {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gray-900);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--green-500);
  display: inline-block;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item:hover {
  border-color: var(--green-200);
}

.faq-item.active {
  border-color: var(--green-500);
}

.faq-question {
  width: 100%;
  background: var(--white);
  border: none;
  padding: 20px 24px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.2s ease;
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--green-500);
  transition: transform 0.3s ease;
  min-width: 24px;
  text-align: center;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .resource-hub-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== PAGE HERO (Services, etc.) ===== */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 120px 0 60px;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gray-950);
}

.page-hero-bg .hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 15, 26, 0.75) 0%, rgba(6, 78, 59, 0.5) 50%, rgba(10, 15, 26, 0.8) 100%);
  z-index: 1;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.page-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.page-hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 580px;
}

/* ===== SERVICES OVERVIEW GRID ===== */
.services-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.overview-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.overview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.overview-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
}

.overview-icon svg {
  width: 100%;
  height: 100%;
}

.overview-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.overview-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== SERVICE DETAIL SECTIONS ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-detail-reverse {
  direction: rtl;
}

.service-detail-reverse > * {
  direction: ltr;
}

.service-detail-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-dark .service-detail-text h2 {
  color: var(--gray-100);
}

.service-detail-text > p {
  color: var(--gray-500);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.section-dark .service-detail-text > p {
  color: var(--gray-400);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-dot {
  width: 10px;
  height: 10px;
  min-width: 10px;
  border-radius: 50%;
  background: var(--green-500);
  margin-top: 6px;
}

.service-feature strong {
  display: block;
  font-size: 0.95rem;
  color: var(--green-700);
  margin-bottom: 4px;
}

.section-dark .service-feature strong {
  color: var(--green-400);
}

.service-feature p {
  color: var(--gray-500);
  font-size: 0.85rem;
  line-height: 1.5;
}

.section-dark .service-feature p {
  color: var(--gray-400);
}

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

.service-detail-img img {
  width: 100%;
  height: 100%;
  min-height: 450px;
  object-fit: cover;
  display: block;
}

/* ===== PROCESS GRID ===== */
.process-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}

.process-step {
  flex: 1;
  max-width: 260px;
  text-align: center;
  padding: 0 16px;
}

.process-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-500);
  margin-bottom: 12px;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 8px;
}

.process-step p {
  color: var(--gray-400);
  font-size: 0.85rem;
  line-height: 1.6;
}

.process-connector {
  width: 40px;
  min-width: 40px;
  height: 2px;
  background: var(--green-500);
  margin-top: 24px;
  opacity: 0.5;
}

/* ===== CTA SECTION ===== */
.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.cta-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 15, 26, 0.9), rgba(6, 78, 59, 0.7));
}

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

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-content p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 30px;
}

/* Active nav link */
.nav-links a.active {
  color: var(--green-500);
}

/* ===== SERVICES PAGE RESPONSIVE ===== */
@media (max-width: 900px) {
  .services-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .service-detail-reverse {
    direction: ltr;
  }

  .service-detail-img img {
    min-height: 300px;
  }

  .process-grid {
    flex-direction: column;
    align-items: center;
  }

  .process-connector {
    width: 2px;
    height: 30px;
    margin-top: 0;
  }
}

@media (max-width: 600px) {
  .services-overview-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    min-height: 40vh;
    padding: 100px 0 40px;
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-950);
  color: var(--white);
  padding: 60px 0 0;
}

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

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  margin-top: 14px;
  line-height: 1.6;
  max-width: 300px;
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  margin-bottom: 16px;
  color: var(--white);
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  padding: 4px 0;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--green-400); }

.footer-bottom {
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .machines-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--gray-950);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 20px;
    transition: right 0.3s ease;
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
  }

  .nav-links.open { right: 0; }

  .hero-content { padding: 120px 24px 60px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .stat-number { font-size: 1.5rem; }

  .section { padding: 60px 0; }
  .about-grid { grid-template-columns: 1fr; }
  .machines-grid { grid-template-columns: 1fr; }
  .split-content { grid-template-columns: 1fr; gap: 40px; }
  .employer-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
}

/* ===== DARK SECTION TEXT OVERRIDES ===== */
.section-dark .section-header h2 {
  color: #ffffff;
}

.section-dark .section-header p {
  color: #9ca3af;
}

.section-dark .split-text h2 {
  color: #ffffff;
}

.section-dark .split-text > p {
  color: #9ca3af;
}

.section-dark .benefit strong {
  color: #f3f4f6;
}

.section-dark .benefit p {
  color: #9ca3af;
}

.section-dark .service-detail-text h2 {
  color: #f3f4f6;
}

.section-dark .service-detail-text > p {
  color: #9ca3af;
}

.section-dark .service-feature strong {
  color: #10B981;
}

.section-dark .service-feature p {
  color: #9ca3af;
}

/* ===== RESOURCE TAB FILTERING ===== */
.resource-hub-card.hidden {
  display: none !important;
}