/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */
:root {
  --primary-dark: #020a17;
  --secondary-dark: #06142e;
  --primary: #0056b3;
  --primary-light: #007bff;
  --cyan: #00e5ff;
  --text-light: #ffffff;
  --text-muted: #a0aec0;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --gradient-cyan-blue: linear-gradient(135deg, var(--cyan), var(--primary-light));
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

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

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

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 100px 0;
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: var(--gradient-cyan-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Highlight Text */
.highlight {
  color: var(--cyan);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-cyan-blue);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--primary-light), var(--cyan));
  z-index: -1;
  transition: opacity 0.3s;
  opacity: 0;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--cyan);
  color: var(--primary-dark);
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

/* Glassmorphism Card */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 40px 30px;
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-10px);
  border-color: var(--cyan);
  box-shadow: 0 10px 30px rgba(0, 229, 255, 0.1);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 1000;
  transition: var(--transition);
}

.navbar.sticky {
  background: rgba(2, 10, 23, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 5px 20px rgba(0,0,0,0.5);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo i {
  color: var(--cyan);
  font-size: 1.8rem;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links li a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
}

.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.3s ease;
}

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

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

.hamburger {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-light);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
/* ==========================================================================  
   Hero Section  
   ========================================================================== */

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;

  background:
    linear-gradient(rgba(2, 10, 23, 0.75), rgba(2, 10, 23, 0.85)),
    url('../images/hero-bg.jpg');

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 20px;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
/* ==========================================================================
   About Section (Home & Inner)
   ========================================================================== */
.about-short {
  background: var(--secondary-dark);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.about-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(0,229,255,0.2), transparent);
  z-index: 1;
}

.about-img {
  width: 100%;
  border-radius: 20px;
  transition: transform 0.5s;
}

.about-img-wrap:hover .about-img {
  transform: scale(1.05);
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 15px;
  font-family: var(--font-heading);
  font-weight: 500;
}

.about-feature i {
  color: var(--cyan);
  font-size: 1.2rem;
  background: rgba(0, 229, 255, 0.1);
  padding: 10px;
  border-radius: 50%;
}

/* Page Header (Inner Pages) */
.page-header {
  padding: 150px 0 80px;
  text-align: center;
  background: linear-gradient(135deg, var(--secondary-dark), var(--primary-dark));
  border-bottom: 1px solid var(--glass-border);
}

.page-title {
  font-size: 3rem;
  margin-bottom: 10px;
  background: var(--gradient-cyan-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  text-align: center;
  padding: 40px 30px;
}

.service-icon {
  font-size: 3rem;
  color: var(--cyan);
  margin-bottom: 20px;
  display: inline-block;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) translateY(-10px);
  filter: drop-shadow(0 0 10px var(--cyan));
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   Why Choose Us
   ========================================================================== */
.why-us {
  background: var(--secondary-dark);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.why-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--glass-bg);
  border-radius: 15px;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.why-item:hover {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.05);
}

.why-icon {
  font-size: 2.5rem;
  color: var(--cyan);
  margin-bottom: 15px;
}

/* ==========================================================================
   Industries / Solutions
   ========================================================================== */
.industries-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.industry-tag {
  padding: 12px 25px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  font-family: var(--font-heading);
  font-weight: 500;
  transition: var(--transition);
}

.industry-tag:hover {
  background: var(--cyan);
  color: var(--primary-dark);
  border-color: var(--cyan);
}

/* ==========================================================================
   Portfolio Grid
   ========================================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.portfolio-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 16/9;
}

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

.portfolio-item:hover .portfolio-img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 10, 23, 0.9), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-overlay h4 {
  font-size: 1.5rem;
  color: var(--cyan);
  margin-bottom: 10px;
}

/* ==========================================================================
   Statistics Counters
   ========================================================================== */
.stats-section {
  background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
  padding: 60px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--text-light);
  margin-bottom: 10px;
}

.stat-label {
  color: var(--cyan);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 229, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-details h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.info-details p {
  color: var(--text-muted);
}

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

.form-group {
  position: relative;
}

.form-control {
  width: 100%;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--text-light);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.08);
}

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

.map-container {
  margin-top: 50px;
  border-radius: 20px;
  overflow: hidden;
  height: 400px;
  border: 1px solid var(--glass-border);
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #010610;
  padding: 80px 0 30px;
  border-top: 1px solid var(--glass-border);
}

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

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-desc {
  color: var(--text-muted);
  margin-bottom: 20px;
  max-width: 400px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--cyan);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: var(--cyan);
}

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

.footer-links a {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a i {
  font-size: 0.8rem;
  color: var(--cyan);
}

.footer-links a:hover {
  color: var(--cyan);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease-out;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease-out;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background: var(--cyan);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  transform: translateY(-5px);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 991px) {
  .hero-title {
    font-size: 3rem;
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(2, 10, 23, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }
  .nav-links.active {
    left: 0;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}