/* ==========================================================================
   SAMAYARA IT SOLUTION - MAIN DESIGN SYSTEM & STYLES (LIGHT MODE ONLY)
   Google Color Palette: Blue (#4285F4), Red (#EA4335), Yellow (#FBBC05), Green (#34A853)
   ========================================================================== */

:root {
  --google-blue: #4285f4;
  --google-red: #ea4335;
  --google-yellow: #fbbc05;
  --google-green: #34a853;
  --google-blue-hover: #3367d6;

  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f1f3f4;
  
  --text-primary: #202124;
  --text-secondary: #5f6368;
  --text-muted: #80868b;
  
  --border-light: #e8eaed;
  --border-card: #f1f3f4;

  --shadow-sm: 0 2px 8px rgba(60, 64, 67, 0.08);
  --shadow-md: 0 4px 16px rgba(60, 64, 67, 0.12);
  --shadow-lg: 0 8px 24px rgba(60, 64, 67, 0.15);

  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

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

/* ==========================================================================
   CONTAINER & LAYOUT
   ========================================================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 50px;
  object-fit: contain;
}

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

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--google-blue);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--google-blue);
  border-radius: 2px;
}

.btn-contact {
  background-color: var(--google-blue);
  color: #ffffff !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
  transition: all 0.3s ease;
}

.btn-contact:hover {
  background-color: var(--google-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(66, 133, 244, 0.4);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-primary);
  cursor: pointer;
}

/* ==========================================================================
   COLOR BAR ACCENT
   ========================================================================== */
.color-bar {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 12px 0 20px 0;
}

.color-bar span {
  width: 24px;
  height: 4px;
  border-radius: 2px;
}

.color-bar .c-blue { background-color: var(--google-blue); }
.color-bar .c-red { background-color: var(--google-red); }
.color-bar .c-yellow { background-color: var(--google-yellow); }
.color-bar .c-green { background-color: var(--google-green); }

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 80px 0 60px 0;
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
  overflow: hidden;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: rgba(66, 133, 244, 0.1);
  border: 1px solid rgba(66, 133, 244, 0.2);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--google-blue);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.hero-title span.highlight {
  color: var(--google-blue);
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--google-blue);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(66, 133, 244, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background-color: var(--google-blue-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-primary);
  border: 2px solid var(--border-light);
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--google-blue);
  color: var(--google-blue);
  background-color: rgba(66, 133, 244, 0.04);
}

.hero-img-container {
  text-align: center;
  position: relative;
}

.hero-img-container img {
  max-height: 420px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
}

.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
}

.service-card.card-blue::before { background-color: var(--google-blue); }
.service-card.card-green::before { background-color: var(--google-green); }
.service-card.card-yellow::before { background-color: var(--google-yellow); }
.service-card.card-red::before { background-color: var(--google-red); }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-icon-wrapper {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  padding: 10px;
}

.card-blue .service-icon-wrapper { background-color: #eff6ff; }
.card-green .service-icon-wrapper { background-color: #f0fdf4; }
.card-yellow .service-icon-wrapper { background-color: #fffbeb; }
.card-red .service-icon-wrapper { background-color: #fef2f2; }

.service-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.card-blue .service-title { color: var(--google-blue); }
.card-green .service-title { color: var(--google-green); }
.card-yellow .service-title { color: #d97706; }
.card-red .service-title { color: var(--google-red); }

.service-text {
  font-size: 14px;
  color: var(--text-secondary);
  flex-grow: 1;
}

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */
.why-us {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin: 40px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
  margin-top: 30px;
}

.why-item {
  padding: 20px;
}

.why-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  font-size: 26px;
}

.why-item:nth-child(1) .why-icon { background-color: rgba(66, 133, 244, 0.15); color: var(--google-blue); }
.why-item:nth-child(2) .why-icon { background-color: rgba(52, 168, 83, 0.15); color: var(--google-green); }
.why-item:nth-child(3) .why-icon { background-color: rgba(251, 188, 5, 0.15); color: var(--google-yellow); }
.why-item:nth-child(4) .why-icon { background-color: rgba(234, 67, 53, 0.15); color: var(--google-red); }

.why-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
  text-align: center;
}

.process-step {
  position: relative;
}

.process-number {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--google-blue);
  margin-top: 10px;
}

.process-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ==========================================================================
   LEGAL / POLICY PAGES (Privacy, Terms, Disclaimer)
   ========================================================================== */
.policy-header {
  padding: 60px 0 40px 0;
  background-color: var(--bg-secondary);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.policy-title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--text-primary);
}

.policy-updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--google-blue);
  margin-top: 12px;
}

.policy-content {
  padding: 60px 0;
  max-width: 900px;
  margin: 0 auto;
}

.policy-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--google-blue);
  padding: 30px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.policy-card.card-green { border-left-color: var(--google-green); }
.policy-card.card-yellow { border-left-color: var(--google-yellow); }
.policy-card.card-red { border-left-color: var(--google-red); }

.policy-section-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.policy-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.policy-text ul {
  margin-left: 20px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.policy-text li {
  margin-bottom: 6px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 30px 0;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  height: 48px;
  margin-bottom: 16px;
}

.footer-about {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.udyam-badge {
  display: inline-block;
  padding: 4px 12px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

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

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    margin: 0 auto 32px auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .why-grid, .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-title {
    font-size: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .why-grid, .process-grid {
    grid-template-columns: 1fr;
  }
}