:root {
  --primary: #1a5632;
  --primary-dark: #0f3d22;
  --secondary: #27ae60;
  --gold: #c8a951;
  --light-bg: #f0f5f0;
  --white: #ffffff;
  --text-dark: #2c3e2d;
  --text-body: #555;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
  --radius: 8px;
  --transition: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-dark);
  line-height: 1.3;
}

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

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

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

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background var(--transition);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 0;
  height: 75px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  letter-spacing: 0.5px;
}

.logo-img {
  height: 45px;
  width: auto;
  border-radius: 4px;
}

.footer-logo {
  height: 60px;
  width: auto;
  display: block;
  margin-bottom: 12px;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

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

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

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

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

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

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 61, 34, 0.85), rgba(26, 86, 50, 0.7));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 35px;
  line-height: 1.8;
}

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: var(--white);
  margin-top: 75px;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 61, 34, 0.88), rgba(26, 86, 50, 0.75));
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
}

.page-hero p {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  opacity: 0.9;
  margin-top: 10px;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  letter-spacing: 0.5px;
}

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

.btn-primary:hover {
  background: #b8953f;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 169, 81, 0.4);
}

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

.btn-secondary:hover {
  background: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4);
}

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

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

/* ========== SECTIONS ========== */
.section {
  padding: 90px 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 15px;
  font-size: 2.2rem;
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
  font-size: 1.05rem;
  color: var(--text-body);
}

.section-label {
  display: block;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

/* ========== ABOUT SNIPPET (homepage) ========== */
.about-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
}

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

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

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

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

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

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

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

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

.card-body {
  padding: 25px;
}

.card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.card-body p {
  font-size: 0.92rem;
  margin-bottom: 18px;
  line-height: 1.6;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
  transition: color var(--transition);
}

.card-link:hover {
  color: var(--primary);
}

.card-link i {
  transition: transform var(--transition);
}

.card-link:hover i {
  transform: translateX(4px);
}

/* ========== ICON CARDS (Why Choose Us, Values) ========== */
.icon-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px;
}

.icon-card {
  text-align: center;
  padding: 35px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

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

.icon-card .icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.6rem;
  color: var(--primary);
  transition: all var(--transition);
}

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

.icon-card h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.icon-card p {
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ========== CTA BANNER ========== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  text-align: center;
  padding: 80px 20px;
}

.cta-banner h2 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 20px;
}

.cta-banner p {
  max-width: 700px;
  margin: 0 auto 30px;
  font-size: 1.05rem;
  opacity: 0.95;
}

/* ========== VISION / MISSION CARDS ========== */
.vm-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.vm-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 35px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--secondary);
}

.vm-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--primary);
}

/* ========== ABOUT PAGE — OVERVIEW ========== */
.overview-section {
  max-width: 900px;
  margin: 0 auto;
}

.overview-section p {
  font-size: 1.05rem;
  margin-bottom: 20px;
}

/* ========== VALUES GRID (about page) ========== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px;
}

.value-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border-top: 3px solid var(--secondary);
}

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

.value-card .icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.value-card h4 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ========== COMMITMENT SECTION ========== */
.commitment {
  background: var(--light-bg);
  text-align: center;
  padding: 70px 20px;
}

.commitment blockquote {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-dark);
  line-height: 1.8;
}

/* ========== SERVICES PAGE — INTRO ========== */
.services-intro {
  max-width: 900px;
  margin: 0 auto 50px;
}

.services-intro p {
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.services-intro ul {
  list-style: none;
  columns: 2;
  gap: 20px;
}

.services-intro li {
  padding: 6px 0;
  padding-left: 25px;
  position: relative;
  font-size: 0.95rem;
}

.services-intro li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--secondary);
}

/* ========== INDUSTRIES GRID ========== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px;
}

.industry-card {
  text-align: center;
  padding: 30px 15px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-bottom: 3px solid var(--secondary);
}

.industry-card i {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.industry-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
}

/* ========== CONTACT ========== */
.contact-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: start;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  margin-bottom: 18px;
  transition: border-color var(--transition);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--secondary);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
}

.contact-info {
  background: var(--primary);
  color: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius);
}

.contact-info h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 25px;
}

.contact-info-item {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  align-items: flex-start;
}

.contact-info-item i {
  font-size: 1.2rem;
  color: var(--gold);
  margin-top: 3px;
}

.contact-info-item p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-info-item a {
  color: var(--white);
  text-decoration: underline;
}

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

.map-container {
  margin-top: 50px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: 0;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 15px;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--secondary);
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  font-size: 0.9rem;
  opacity: 0.85;
  transition: all var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--gold);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  padding: 20px 0;
  font-size: 0.85rem;
  opacity: 0.8;
}

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

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .icon-cards,
  .values-grid,
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

  .nav-links {
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(-120%);
    transition: transform var(--transition);
    visibility: hidden;
  }

  .nav-links.open {
    visibility: visible;
  }

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

  .nav-links a {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid var(--light-bg);
  }

  .logo {
    font-size: 0.95rem;
  }

  .logo-img {
    height: 35px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

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

  .about-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

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

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

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

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

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

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .services-intro ul {
    columns: 1;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .icon-cards,
  .values-grid,
  .industries-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 12px 28px;
    font-size: 0.9rem;
  }
}