:root {
  --color-primary: #1A2B4C;
  --color-primary-light: #2A3C60;
  --color-primary-dark: #0D172A;
  
  --color-bg-main: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  
  --color-accent: #F59E0B;
  --color-accent-hover: #D97706;
  
  --color-text-main: #1A2B4C;
  --color-text-muted: #475569;
  --color-border: #E2E8F0;
  
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  
  --transition: all 0.3s ease;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-text-main);
  line-height: 1.6;
  background-color: var(--color-bg-main);
  overflow-x: hidden;
}

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

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

a.text-link {
  color: red !important;
  font-weight: 600;
}

a.text-link:hover {
  color: skyblue !important;
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  display: inline-block;
  position: relative;
  padding-bottom: 0.5rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.section-title p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 1rem auto 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-main);
}

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

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-main);
  transform: translateY(-2px);
}

/* Top Bar */
.top-bar {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.75rem 0;
  font-size: 0.875rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-bar a {
  color: rgba(255, 255, 255, 0.9);
}

.top-bar a:hover {
  color: var(--color-accent);
}

.top-bar i {
  color: var(--color-accent);
  margin-right: 0.5rem;
}

/* Header & Nav */
header {
  background-color: var(--color-bg-main);
  color: var(--color-primary);
  padding: 1rem 0;
  position: relative;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid var(--color-border);
}

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

.logo img {
  height: 80px;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
}

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

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

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

/* Hero Section */
.hero {
  background-color: var(--color-bg-alt);
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  padding: 4rem 0; 
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
}

.hero-title {
  font-size: 1.5rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  color: var(--color-primary-light);
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.text-link {
  font-weight: bold;
  text-decoration: none;
  transition: color 0.3s ease;
}
.text-link:hover {
  color: red !important;
}

.hero-image img {
  border-radius: 24px;
  width: 100%;
  max-width: 480px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 8px solid var(--color-bg-main);
  box-shadow: var(--shadow-lg);
}

/* About Section */
.about {
  background-color: var(--color-bg-main);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

.about-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

/* Stats Bar inside About */
.stats-bar {
  margin-top: 4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  background: var(--color-primary);
  color: white;
  padding: 2rem 3rem;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.stats-bar div {
  font-size: 1.1rem;
}

.stats-bar strong {
  color: var(--color-accent);
}

/* Expertise Section */
.expertise {
  background-color: var(--color-bg-alt);
}

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

.skill-card {
  background-color: var(--color-bg-main);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  text-align: left;
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.skill-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1.2rem;
}

.skill-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.skill-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* Industries Section */
.industries {
  background-color: var(--color-primary);
  color: var(--color-bg-main);
}

.industries .section-title h2 {
  color: var(--color-bg-main);
}

.industries .section-title p {
  color: rgba(255,255,255,0.8);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.industry-item {
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: var(--transition);
}

.industry-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.industry-item i {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.industry-item span {
  display: block;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Certifications Section */
.certifications {
  background-color: var(--color-bg-main);
}

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

.cert-card {
  padding: 2rem;
  background-color: var(--color-bg-alt);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.cert-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cert-card h4 i {
  color: #10B981; /* Green check */
}

.cert-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Trusted By Section */
.trusted-by {
  background-color: var(--color-bg-alt);
  padding: 6rem 0;
  text-align: center;
}

.client-logos-wrapper {
  width: 100%;
  overflow: hidden;
  margin-top: 2rem;
  padding: 1rem 0;
  position: relative;
}

.marquee-container {
  width: 100%;
  overflow: hidden;
  display: flex;
}

.marquee-track {
  display: flex;
  width: max-content;
}

.marquee-left-to-right {
  animation: scrollLTR 12s linear infinite;
}

.marquee-right-to-left {
  animation: scrollRTL 10s linear infinite;
}

@keyframes scrollLTR {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0%); }
}

@keyframes scrollRTL {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.client-card {
  width: 25vw;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 1rem;
}

.client-card img {
  height: 80px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.client-card span {
  font-weight: 600;
  color: var(--color-primary);
  text-align: center;
  font-size: 0.95rem;
}

@media (min-width: 1200px) {
  .client-card {
    width: 300px;
  }
}

@media (max-width: 768px) {
  .client-card {
    width: 50vw;
  }
}

@media (max-width: 480px) {
  .client-card {
    width: 75vw;
  }
}

/* USP Section (Why Work With Me) */
.usp {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-main);
}

.usp .section-title h2 {
  color: var(--color-bg-main);
}

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

.usp-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 2.5rem 2rem;
  border-radius: 8px;
  text-align: center;
}

.usp-card i {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.usp-card h3 {
  color: var(--color-bg-main);
  margin-bottom: 1rem;
}

.usp-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* Contact Section */
.contact {
  background-color: var(--color-bg-main);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

.contact-card i {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-top: 0.25rem;
}

.contact-card h4 {
  margin-bottom: 0.25rem;
  font-size: 1.1rem;
}

.contact-card p, .contact-card a {
  color: var(--color-text-muted);
}

.contact-card a:hover {
  color: var(--color-accent);
}

.contact-form {
  background-color: var(--color-bg-alt);
  padding: 3rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-main);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 43, 76, 0.1);
}

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

/* Footer */
footer {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  padding: 4rem 0 2rem;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
  text-align: left;
}

.footer-brand {
  flex: 1;
  min-width: 280px;
}

.footer-logo {
  height: 60px;
  margin-bottom: 1rem;
}

.footer-title {
  color: var(--color-text-muted);
}

.footer-nav {
  flex: 1;
  min-width: 150px;
}

.footer-nav h4, .footer-info h4 {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--color-text-main);
  font-weight: 500;
}

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

.footer-info {
  flex: 1;
  min-width: 250px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: var(--color-text-muted);
}

.footer-contact a {
  color: var(--color-text-muted);
}

.footer-contact a:hover {
  color: var(--color-accent);
}

.footer-contact i {
  margin-right: 0.5rem;
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Responsive */
@media (max-width: 992px) {
  .hero-content, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-text {
    text-align: center;
  }
  
  .hero-tagline {
    border-left: none;
    padding-left: 0;
  }
  
  .hero-btns {
    justify-content: center;
  }
  
  .top-bar {
    display: none;
  }
}

@media (max-width: 768px) {
  h2 {
    font-size: 2rem;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .hero-image img {
    width: 100%;
  }
  
  .logo img {
    height: 60px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-main);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.4s;
    border-top: 1px solid var(--color-border);
  }
  
  .nav-links.active {
    left: 0;
  }
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 35px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #1ebe57;
  color: #FFF;
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 28px;
  }
}

/* Global Presence Section */
.global-presence {
  padding: 5rem 0;
}

.global-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.global-card {
  background: var(--color-bg-main);
  padding: 3rem;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.global-card:hover {
  transform: translateY(-5px);
}

.uk-card {
  border: 2px solid #1A2B4C;
}

.uae-card {
  border: 2px solid #F59E0B;
}

.card-logo {
  margin-bottom: 1.5rem;
  height: 90px;
  display: flex;
  align-items: center;
}

.btn-uk {
  width: 100%;
  border-color: #1A2B4C;
  color: #1A2B4C;
}

.btn-uk:hover {
  background-color: #1A2B4C;
  color: #FFF !important;
}

.btn-uae {
  width: 100%;
  border-color: #F59E0B;
  color: #F59E0B;
}

.btn-uae:hover {
  background-color: #F59E0B;
  color: #FFF !important;
}

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

.global-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.regions-served {
  font-size: 0.95rem;
  background: var(--color-bg-alt);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  display: inline-block;
  align-self: flex-start;
}

.card-text {
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.card-text p {
  margin-bottom: 1rem;
}

.card-text p:last-child {
  margin-bottom: 0;
}

.global-footer {
  text-align: center;
  margin-top: 4rem;
}

.global-footer p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .global-cards {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}