/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px; /* Offset for fixed header */
}

/* CSS Variables */
:root {
  --primary: #0056b3; /* Trustworthy Blue */
  --primary-dark: #00418c;
  --primary-light: #e6f0fa;
  --secondary: #ff7300; /* Energetic Orange */
  --secondary-hover: #e66800;
  --text-dark: #0f172a;
  --text-gray: #475569;
  --text-light: #94a3b8;
  --bg-color: #f8fafc;
  --white: #ffffff;
  --border-color: #e2e8f0;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 20px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

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

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

ul {
  list-style: none;
}

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

/* Typography & Utilities */
.section-padding {
  padding: 5rem 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  display: block;
}

.section-desc {
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: capitalize;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-size: 1rem;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(255, 115, 0, 0.3);
}

.btn-primary:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 115, 0, 0.4);
}

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

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

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--white);
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header.scrolled {
  padding: 0.75rem 0;
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo {
  height: 45px;
  width: auto;
  object-fit: contain;
}

.logo span {
  color: var(--secondary);
}

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

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: 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);
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e6f0fa 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 48%;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.hero h1 span {
  color: var(--primary);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--text-gray);
}

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

.hero-image {
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  z-index: 1;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
}

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

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.service-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-content-wrap {
  padding: 2rem;
  background: var(--white);
  position: relative;
  z-index: 2;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

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

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--white);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-top: -3.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border: 3px solid var(--primary-light);
  transition: var(--transition);
  position: relative;
  z-index: 3;
}

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

.service-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.service-list {
  margin-bottom: 1.5rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.service-list li i {
  color: var(--secondary);
  font-size: 0.8rem;
}

/* Why Choose Us */
.features-section {
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-box {
  display: flex;
  gap: 1.5rem;
}

.feature-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: rgba(255, 115, 0, 0.1);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.25rem;
}

.feature-content h4 {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

/* Working Process */
.process-sec {
  background: var(--bg-color);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-num {
  width: 60px;
  height: 60px;
  background: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.process-step:hover .process-num {
  background: var(--primary);
  color: var(--white);
}

.process-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

/* Target Sectors */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.sector-card {
  background: var(--primary);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.sector-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-dark);
  z-index: -1;
  transform: translateY(100%);
  transition: var(--transition);
}

.sector-card:hover::after {
  transform: translateY(0);
}

.sector-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.sector-title {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.sector-desc {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Certifications Bar */
.cert-bar {
  background: var(--primary-dark);
  color: var(--white);
  padding: 1rem;
  font-weight: 500;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 1rem;
}
.cert-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
}
.cert-bar i { color: #ffd700; }

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

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

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

.blog-img {
  height: 200px;
  background: #cbd5e1;
  width: 100%;
  object-fit: cover;
}

.blog-content {
  padding: 1.5rem;
}

.blog-meta {
  font-size: 0.85rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.blog-title {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.blog-title a {
  color: var(--text-dark);
}

.blog-title a:hover {
  color: var(--primary);
}

/* Contact Section & Form */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-list {
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item h4 {
  margin-bottom: 0.25rem;
}

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

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

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

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: var(--secondary);
}

.footer-col p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-light);
}

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

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
}

.social-links a:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Breadcrumbs (for subpages) */
.page-header {
  padding: 10rem 0 5rem;
  background: var(--primary-dark);
  color: var(--white);
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1rem;
}

.breadcrumb {
  display: inline-flex;
  gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
}

.breadcrumb a {
  color: var(--white);
  font-weight: 500;
}

.breadcrumb a:hover {
  color: var(--secondary);
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #FFF;
  width: 60px;
  height: 60px;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 115, 0, 0.1);
  color: var(--secondary);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero {
    padding: 8rem 0 4rem;
  }
  .hero-image {
    display: none;
  }
  .hero-content {
    max-width: 100%;
    text-align: center;
  }
  .hero-btns {
    justify-content: center;
  }
  .contact-container {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 2rem 0;
    box-shadow: var(--shadow-sm);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: var(--transition);
    gap: 1.5rem;
  }
  
  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .mobile-toggle {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }

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

@media (max-width: 480px) {
  .logo {
    font-size: 1.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 75vw;
  }
  .header-logo {
    height: 35px;
  }
  .hero {
    padding: 7rem 0 3rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero-btns {
    flex-direction: column;
    width: 100%;
  }
  .hero-btns .btn {
    width: 100%;
    text-align: center;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  /* Fix hardcoded grids like #about section */
  #about > section > .container > div[style*="grid"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  /* Fix hardcoded CTA block sizes */
  .text-center > div[style*="display: flex"] {
    flex-direction: column !important;
  }
  .text-center > div[style*="display: flex"] > .btn {
    width: 100% !important;
  }
}