:root {
  --primary-color: #0b4b5f;
  --primary-hover: #083842;
  --secondary-color: #1b7a8c;
  --accent-color: #e63946;
  --accent-light: #ff6b75;
  --green: #6fb33f;
  --teal: #17a2b8;
  --gold: #d4af37;
  --text-dark: #1a1a1a;
  --text-medium: #323130;
  --text-light: #5a6c75;
  --bg-white: #ffffff;
  --bg-light: #f5f5f5;
  --bg-lighter: #fafafa;
  --border-color: #e1dfdd;
  --success-color: #6fb33f;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 64px;
  --spacing-xxl: 96px;
  --border-radius: 4px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --transition: all 0.3s ease;
}

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

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.125rem;
}

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

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff !important;
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--bg-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  font-size: 2.5rem;
  color: var(--text-dark);
}

.contact-result {
  text-align: center;
  margin-top: 20px;
}

.success-message {
  display: inline-block;
  background: #e6f9f0;
  /* light green background */
  color: #2e7d32;
  /* dark green text */
  padding: 12px 20px;
  border: 1px solid #c3e6cb;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
}

.error-message {
  display: inline-block;
  background: #fdecea;
  /* light red background */
  color: #b71c1c;
  /* dark red text */
  padding: 12px 20px;
  border: 1px solid #f5c6cb;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 100000;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.nav-brand .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo-image {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu a {
  font-weight: 500;
  color: var(--text-medium);
  padding: 8px 16px;
  border-radius: var(--border-radius);
}

.nav-menu a:hover {
  color: var(--primary-color);
}

.nav-menu .btn-primary {
  padding: 10px 24px;
}

.hero {
  padding: 140px 0 var(--spacing-xxl);
  background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle,
      rgba(27, 122, 140, 0.15) 0%,
      transparent 70%);
  border-radius: 50%;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn 1s ease-out;
}

.tech-illustration {
  width: 100%;
  max-width: 500px;
  height: auto;
  animation: float 6s ease-in-out infinite;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.about {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-white);
}

.about-description {
  text-align: center;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-medium);
  max-width: 900px;
  margin: 0 auto var(--spacing-xl);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.highlight-card {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--bg-lighter);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

.highlight-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  color: var(--teal);
}

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

.highlight-card h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.highlight-card p {
  color: var(--text-light);
  font-size: 1rem;
}

.services {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  margin-bottom: var(--spacing-md);
  color: var(--secondary-color);
}

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

.service-card h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.375rem;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
}

.industries {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-white);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.industry-card {
  background: var(--bg-lighter);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

.industry-card:hover {
  border-color: var(--primary-color);
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.industry-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
  color: var(--green);
}

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

.industry-card h4 {
  color: var(--text-dark);
  font-size: 1.125rem;
}

.why-us {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg,
      var(--primary-color) 0%,
      var(--secondary-color) 100%);
  color: var(--bg-white);
}

.why-us .section-title {
  color: var(--bg-white);
}

.why-us-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.why-us-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.why-us-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(8px);
}

.check-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--gold);
}

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

.why-us-item p {
  font-size: 1.125rem;
  line-height: 1.5;
  margin: 0;
}

.partners {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.partner-badge {
  margin: var(--spacing-xl) auto;
  display: flex;
  justify-content: center;
}

.partner-badge svg {
  filter: drop-shadow(var(--shadow-md));
  transition: var(--transition);
}

.partner-badge svg:hover {
  transform: scale(1.05);
}

.client-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.client-logo {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-white);
  border-radius: var(--border-radius);
  font-weight: 600;
  color: var(--text-light);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.client-logo:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(180deg,
      var(--bg-white) 0%,
      var(--bg-lighter) 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.contact-text h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.contact-text p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-light);
}

.contact-form {
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--bg-white);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.1);
}

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

.contact-form .btn {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.footer {
  background-color: var(--text-dark);
  color: var(--bg-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-brand h3 {
  color: var(--bg-white);
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  color: var(--bg-light);
  max-width: 400px;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--bg-light);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--bg-white);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--bg-light);
  font-size: 0.875rem;
}

/* HAMBURGER TOGGLE BUTTON */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    justify-items: center;
  }

  .hero-visual {
    order: -1;
  }

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

/* Animate hamburger into X when active */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(7px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-7px);
}

@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    width: 220px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    display: none;
    /* hidden by default */
  }

  .nav-menu.active {
    display: flex;
    /* shown when toggled */
  }

  .nav-menu a {
    padding: 12px;
    width: 100%;
    color: var(--text-dark);
  }

  .hamburger {
    display: flex;
  }

  :root {
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero {
    padding: 100px 0 var(--spacing-xl);
  }

  .hero-title {
    font-size: 2rem;
  }

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

  .nav-menu {
    gap: var(--spacing-xs);
  }

  .nav-menu a {
    padding: 6px 12px;
    font-size: 0.875rem;
  }

  .highlights,
  .services-grid,
  .industries-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .why-us-list {
    grid-template-columns: 1fr;
  }

  .client-logos {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

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

  .nav-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: unset;
    width: 100%;
  }

  .nav-menu.active {
    display: flex;
    align-items: flex-start;
    width: 100%;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    width: 770px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    display: none;
    height: 240px;
    text-align: left;
    font-size: 23px;
  }

  .hero {
    background-size: contain;
    /* scale image to fit container */
    background-position: center top;
    /* keep the important part visible */
    padding: 100px 0 var(--spacing-xl);
    /* reduce padding for mobile */
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .hero-content {
    width: 520px;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .nav-brand .logo {
    font-size: 1.25rem;
  }

  .logo-image {
    height: 40px;
  }

  .nav-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: unset;
    width: 100%;
  }

  .nav-menu.active {
    display: flex;
    align-items: flex-start;
    width: 100%;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    width: 430px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    display: none;
    height: 230px;
    /* text-align: left; */
    font-size: 20px;
  }

  .hero {
    background-position: center top;
    /* shifts image to top for smaller screens */
  }
}

.icon-lg {
  font-size: 32px;
  /* Adjust to your need */
}

.service-icon {
  margin-bottom: 15px;
  color: #0b4b5f;
  /* change to your primary brand color */
}

.service-icon i {
  font-size: 3rem;
  /* ensures icons are big */
}

.hero {
  /* if needed */
}

.hero-image {
  width: 100%;
  height: auto;
  max-width: 500px;
  animation: float 6s ease-in-out infinite;
}

.hero::before {
  content: "";
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  /* optional overlay for text readability */
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}